1 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
3 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
5 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
6 include complex.h on hppa*-*-hpux*.
7 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
9 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
11 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
13 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
14 GOMP_OFFLOAD_openacc_exec. Adjust all users.
15 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
16 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
17 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
18 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
19 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
20 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
21 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
22 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
24 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
26 * libgomp-plugin.h: #include <stdbool.h>.
27 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
28 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
29 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
30 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
31 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
32 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
33 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
34 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
35 (GOMP_OFFLOAD_openacc_register_async_cleanup)
36 (GOMP_OFFLOAD_openacc_async_test)
37 (GOMP_OFFLOAD_openacc_async_test_all)
38 (GOMP_OFFLOAD_openacc_async_wait)
39 (GOMP_OFFLOAD_openacc_async_wait_async)
40 (GOMP_OFFLOAD_openacc_async_wait_all)
41 (GOMP_OFFLOAD_openacc_async_wait_all_async)
42 (GOMP_OFFLOAD_openacc_async_set_async)
43 (GOMP_OFFLOAD_openacc_create_thread_data)
44 (GOMP_OFFLOAD_openacc_destroy_thread_data)
45 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
46 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
47 (GOMP_OFFLOAD_openacc_get_cuda_stream)
48 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
49 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
51 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
52 (GOMP_OFFLOAD_unload_image): Fix argument types.
54 2017-01-26 Jakub Jelinek <jakub@redhat.com>
56 * testsuite/lib/libgomp.exp
57 (check_effective_target_hsa_offloading_selected_nocache): Fix up
58 check_compile invocation. Fix up removal of executable. Drop
59 bogus "2>&1" argument.
61 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
64 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
65 Martin Jambor <mjambor@suse.cz>
67 * plugin/hsa.h: Moved to top level include.
68 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
70 2017-01-21 Jakub Jelinek <jakub@redhat.com>
73 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
74 of cat to get version from BASE-VER file.
75 * testsuite/Makefile.in: Regenerated.
77 2017-01-19 Jakub Jelinek <jakub@redhat.com>
79 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
82 2017-01-17 Jakub Jelinek <jakub@redhat.com>
84 * plugin/hsa.h: Add GCC runtime library exception.
85 * plugin/hsa_ext_finalize.h: Likewise.
87 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
88 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
89 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
90 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
91 plugin/include/cuda as include dir and -ldl instead of -lcuda as
92 library to link ptx plugin against.
93 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
95 (cuda_lib, cuda_lib_inited): New variables.
96 (init_cuda_lib): New function.
97 (CUDA_CALL_PREFIX): Define.
98 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
99 (CUDA_CALL): Use FN instead of (FN).
100 (CUDA_CALL_NOCHECK): Define.
101 (cuda_error, fini_streams_for_device, select_stream_for_async,
102 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
103 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
104 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
105 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
107 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
109 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
110 Use CUDA_CALL_NOCHECK.
111 * plugin/cuda/cuda.h: New file.
112 * config.h.in: Regenerated.
113 * configure: Regenerated.
116 * configure.ac: Add GCC_BASE_VER.
117 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
118 get version from BASE-VER file.
119 * testsuite/Makefile.in: Regenerated.
120 * configure: Regenerated.
121 * Makefile.in: Regenerated.
123 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
126 * Makefile.am: Make fincludedir multilib-aware.
127 * Makefile.in: Regenerate.
129 2017-01-01 Jakub Jelinek <jakub@redhat.com>
131 Update copyright years.
133 * libgomp.texi: Bump @copying's copyright year.
135 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
137 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
138 pthread_spinlock_t instead of gomp_mutex_t lock.
139 (gomp_get_thread_pool): Likewise.
140 (gomp_release_thread_pool): Likewise.
141 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
144 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
146 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
147 thread pool in case nthreads == 1.
149 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
151 * config/nvptx/env.c: Delete.
152 * icv.c: Move definitions of ICV variables back ...
153 * env.c: ...here. Do not compile environment-related functionality if
154 LIBGOMP_OFFLOADED_ONLY is set.
156 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
158 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
159 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
160 * configure: Regenerate.
161 * config.h.in: Likewise.
163 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
165 * Makefile.in: Regenerate with automake-1.11.6.
166 * aclocal.m4: Likewise.
167 * configure: Likewise.
168 * testsuite/Makefile.in: Likewise.
170 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
172 * config/nvptx/critical.c: Delete to use generic implementation.
174 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
176 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
177 ../../affinity.c as fallback.
178 * config/nvptx/affinity.c: Delete to use fallback implementation.
180 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
181 Jakub Jelinek <jakub@redhat.com>
182 Dmitry Melnik <dm@ispras.ru>
184 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
185 * Makefile.in. Regenerate.
186 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
187 (LIBGOMP_USE_PTHREADS): ...here; new define.
188 * configure: Regenerate.
189 * config.h.in: Likewise.
190 * config/posix/affinity.c: Move to...
191 * affinity.c: ...here (new file). Guard use of Pthreads-specific
192 interface by LIBGOMP_USE_PTHREADS.
193 * critical.c: Split out GOMP_atomic_{start,end} into...
194 * atomic.c: ...here (new file).
195 * env.c: Split out ICV definitions into...
196 * icv.c: ...here (new file) and...
197 * icv-device.c: ...here. New file.
198 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
199 (gomp_destroy_lock_30): Ditto.
200 (gomp_set_lock_30): Ditto.
201 (gomp_unset_lock_30): Ditto.
202 (gomp_test_lock_30): Ditto.
203 (gomp_init_nest_lock_30): Ditto.
204 (gomp_destroy_nest_lock_30): Ditto.
205 (gomp_set_nest_lock_30): Ditto.
206 (gomp_unset_nest_lock_30): Ditto.
207 (gomp_test_nest_lock_30): Ditto.
209 * config/nvptx/lock.c: New.
210 * config/nvptx/bar.c: New.
211 * config/nvptx/bar.h: New.
212 * config/nvptx/doacross.h: New.
213 * config/nvptx/error.c: New.
214 * config/nvptx/icv-device.c: New.
215 * config/nvptx/mutex.h: New.
216 * config/nvptx/pool.h: New.
217 * config/nvptx/proc.c: New.
218 * config/nvptx/ptrlock.h: New.
219 * config/nvptx/sem.h: New.
220 * config/nvptx/simple-bar.h: New.
221 * config/nvptx/target.c: New.
222 * config/nvptx/task.c: New.
223 * config/nvptx/team.c: New.
224 * config/nvptx/time.c: New.
225 * config/posix/simple-bar.h: New.
226 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
227 (gomp_num_teams_var): Declare.
228 (struct gomp_thread_pool): Change threads_dock member to
229 gomp_simple_barrier_t.
230 [__nvptx__] (gomp_thread): New implementation.
231 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
232 (gomp_thread_destructor): Ditto.
233 (gomp_init_thread_affinity): Ditto.
234 * team.c: Guard uses of Pthreads-specific interfaces by
235 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
236 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
237 * config/nvptx/alloc.c: Delete.
238 * config/nvptx/barrier.c: Ditto.
239 * config/nvptx/fortran.c: Ditto.
240 * config/nvptx/iter.c: Ditto.
241 * config/nvptx/iter_ull.c: Ditto.
242 * config/nvptx/loop.c: Ditto.
243 * config/nvptx/loop_ull.c: Ditto.
244 * config/nvptx/ordered.c: Ditto.
245 * config/nvptx/parallel.c: Ditto.
246 * config/nvptx/priority_queue.c: Ditto.
247 * config/nvptx/sections.c: Ditto.
248 * config/nvptx/single.c: Ditto.
249 * config/nvptx/splay-tree.c: Ditto.
250 * config/nvptx/work.c: Ditto.
251 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
252 -foffload=-lgfortran in addition to -lgfortran.
253 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
254 * plugin/plugin-nvptx.c: Include <limits.h>.
255 (struct targ_fn_descriptor): Add new fields.
256 (struct ptx_device): Ditto. Set them...
257 (nvptx_open_device): ...here.
258 (nvptx_adjust_launch_bounds): New.
259 (nvptx_host2dev): Allow NULL 'nvthd'.
260 (nvptx_dev2host): Ditto.
261 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
262 (link_ptx): Adjust log sizes.
263 (nvptx_host2dev): Allow NULL 'nvthd'.
264 (nvptx_dev2host): Ditto.
265 (nvptx_set_clocktick): New. Use it...
266 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
268 (GOMP_OFFLOAD_dev2dev): New.
269 (nvptx_adjust_launch_bounds): New.
270 (nvptx_stacks_size): New.
271 (nvptx_stacks_alloc): New.
272 (nvptx_stacks_free): New.
273 (GOMP_OFFLOAD_run): New.
274 (GOMP_OFFLOAD_async_run): New (stub).
276 2016-11-23 Martin Jambor <mjambor@suse.cz>
278 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
279 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
280 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
282 2016-11-23 Martin Liska <mliska@suse.cz>
283 Martin Jambor <mjambor@suse.cz>
285 * plugin/hsa.h: New file.
286 * plugin/hsa_ext_finalize.h: New file.
287 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
288 header file unistd.h, and functions secure_getenv, __secure_getenv,
289 getuid, geteuid, getgid and getegid.
290 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
292 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
293 Handle various cases of secure_getenv presence, add an implementation
294 when we can test effective UID and GID.
295 (struct hsa_runtime_fn_info): New structure.
296 (hsa_runtime_fn_info hsa_fns): New variable.
297 (hsa_runtime_lib): Likewise.
298 (support_cpu_devices): Likewise.
299 (init_enviroment_variables): Load newly introduced ENV
301 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
302 (hsa_fatal): Likewise.
303 (DLSYM_FN): New macro.
304 (init_hsa_runtime_functions): New function.
305 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
306 structure. Depending on environment, also allow CPU devices.
307 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
308 (get_kernarg_memory_region): Likewise.
309 (GOMP_OFFLOAD_init_device): Likewise.
310 (destroy_hsa_program): Likewise.
311 (init_basic_kernel_info): New function.
312 (GOMP_OFFLOAD_load_image): Use it.
313 (create_and_finalize_hsa_program): Call hsa run-time functions via
315 (create_single_kernel_dispatch): Likewise.
316 (release_kernel_dispatch): Likewise.
317 (init_single_kernel): Likewise.
318 (parse_target_attributes): Allow up multiple HSA grid dimensions.
319 (get_group_size): New function.
320 (run_kernel): Likewise.
321 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
322 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
324 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
325 * testsuite/libgomp-test-support.exp.in: Likewise.
326 * Makefile.in: Regenerated.
327 * aclocal.m4: Likewise.
328 * config.h.in: Likewise.
329 * configure: Likewise.
330 * testsuite/Makefile.in: Likewise.
332 2016-11-15 Martin Jambor <mjambor@suse.cz>
333 Alexander Monakov <amonakov@ispras.ru>
335 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
336 mapping clauses to target constructs.
337 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
339 2016-11-15 Matthias Klose <doko@ubuntu.com>
341 * configure: Regenerate.
343 2016-11-10 Jakub Jelinek <jakub@redhat.com>
345 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
346 * omp_lib.h.in (openmp_version): Likewise.
347 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
349 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
351 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
352 (fib_wrapper): Add map(from: x) clause.
353 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
355 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
356 (accum): Add map(tmp) clause.
357 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
358 (accum): Add map(tofrom: tmp) clause.
359 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
360 (gramSchmidt): Likewise.
361 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
362 map(tofrom: sum) clause.
363 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
364 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
365 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
366 only allowed on the loop iterator.
367 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
368 * testsuite/libgomp.fortran/taskloop2.f90: New test.
369 * testsuite/libgomp.fortran/taskloop4.f90: New test.
370 * testsuite/libgomp.fortran/doacross1.f90: New test.
371 * testsuite/libgomp.fortran/doacross3.f90: New test.
372 * testsuite/libgomp.fortran/taskloop1.f90: New test.
373 * testsuite/libgomp.fortran/taskloop3.f90: New test.
374 * testsuite/libgomp.fortran/doacross2.f90: New test.
375 * testsuite/libgomp.c/doacross-1.c (main): Add missing
376 #pragma omp atomic read.
377 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
378 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
380 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
381 Nathan Sidwell <nathan@acm.org>
383 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
384 to determine default geometry.
385 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
388 2016-11-01 Jakub Jelinek <jakub@redhat.com>
390 * hashtab.h: Use standard GPLv3 with runtime exception
393 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
395 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
396 size when allocating new thread.
398 2016-09-14 Marek Polacek <polacek@redhat.com>
400 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
402 2016-08-19 Jakub Jelinek <jakub@redhat.com>
405 * testsuite/libgomp.fortran/pr71014.f90: New test.
407 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
410 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
411 firstprivate clauses.
412 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
414 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
417 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
418 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
419 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
420 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
421 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
422 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
423 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
424 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
425 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
427 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
430 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
432 2016-08-08 Jakub Jelinek <jakub@redhat.com>
435 * testsuite/libgomp.c++/pr58706.C: New test.
437 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
439 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
440 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
441 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
443 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
444 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
446 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
448 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
449 test, and don't hardcode -O0.
451 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
453 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
455 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
457 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
460 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
463 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
464 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
466 2016-07-01 Jakub Jelinek <jakub@redhat.com>
469 * testsuite/libgomp.fortran/associate3.f90: New test.
471 2016-06-17 Jakub Jelinek <jakub@redhat.com>
473 * testsuite/libgomp.c++/target-21.C: New test.
475 2016-06-16 Jakub Jelinek <jakub@redhat.com>
477 * testsuite/libgomp.c++/target-20.C: New test.
479 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
480 Cesar Philippidis <cesar@codesourcery.com>
483 * libgomp.oacc-c/nested-function-1.c: New file.
484 * libgomp.oacc-c/nested-function-2.c: Likewise.
485 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
486 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
487 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
489 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
492 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
493 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
494 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
496 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
498 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
499 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
501 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
504 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
506 2016-05-26 Jakub Jelinek <jakub@redhat.com>
508 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
509 instead of invalid schedule(static, 0).
510 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
512 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
514 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
515 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
516 parameter, use to set async stream around call to gomp_unmap_vars,
517 call gomp_unmap_vars() with 'do_copyfrom' set to true.
518 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
519 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
520 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
521 (event_add): Add int parameter, initialize 'val' field when
522 adding new ptx_event struct.
523 (nvptx_evec): Adjust event_add() call arguments.
524 (nvptx_host2dev): Likewise.
525 (nvptx_dev2host): Likewise.
526 (nvptx_wait_async): Likewise.
527 (nvptx_wait_all_async): Likewise.
528 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
529 pass to event_add() call.
530 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
532 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
533 call openacc.register_async_cleanup_func() hook.
534 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
535 * target.c (gomp_copy_from_async): Delete function.
536 (gomp_map_vars): Remove async_refcount.
537 (gomp_unmap_vars): Likewise.
538 (gomp_load_image_to_device): Likewise.
539 (omp_target_associate_ptr): Likewise.
540 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
541 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
542 (gomp_copy_from_async): Remove.
544 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
546 * target.c (gomp_device_copy): New function.
547 (gomp_copy_host2dev): Likewise.
548 (gomp_copy_dev2host): Likewise.
549 (gomp_free_device_memory): Likewise.
550 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
551 (gomp_map_pointer): Likewise.
552 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
553 NULL value from alloc_func plugin hook.
554 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
555 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
556 (gomp_unmap_vars): Likewise.
557 (gomp_update): Adjust to call gomp_copy_dev2host and
558 gomp_copy_host2dev functions.
559 (gomp_unload_image_from_device): Handle false value from
560 unload_image_func plugin hook.
561 (gomp_init_device): Handle false value from init_device_func
563 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
564 (omp_target_free): Adjust to call gomp_free_device_memory.
565 (omp_target_memcpy): Handle return values from host2dev_func,
566 dev2host_func, and dev2dev_func plugin hooks.
567 (omp_target_memcpy_rect_worker): Likewise.
568 (gomp_target_fini): Handle false value from fini_device_func
570 * libgomp.h (struct gomp_device_descr): Adjust return type of
571 init_device_func, fini_device_func, unload_image_func, free_func,
572 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
573 * oacc-init.c (acc_shutdown_1): Handle false value from
574 fini_device_func plugin hook.
575 * oacc-host.c (host_init_device): Change return type to bool.
576 (host_fini_device): Likewise.
577 (host_unload_image): Likewise.
578 (host_free): Likewise.
579 (host_dev2host): Likewise.
580 (host_host2dev): Likewise.
581 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
582 (acc_memcpy_to_device): Likewise.
583 (acc_memcpy_from_device): Likewise.
584 (delete_copyout): Add libfnname parameter, handle free_func
585 hook fatal error case.
586 (acc_delete): Adjust delete_copyout call.
587 (acc_copyout): Likewise.
588 (update_dev_host): Move gomp_mutex_unlock to after
589 host2dev/dev2host hook calls.
591 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
592 to 'hsa_error_msg', for clarity.
593 (hsa_fatal): Likewise.
594 (hsa_error): New function.
595 (init_hsa_context): Change return type to bool, adjust to return
597 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
599 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
600 return false on error.
601 (get_agent_info): Adjust to return NULL on error.
602 (destroy_hsa_program): Change return type to bool, adjust to
603 return false on error.
604 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
605 (destroy_module): Change return type to bool, adjust to
606 return false on error.
607 (GOMP_OFFLOAD_unload_image): Likewise.
608 (GOMP_OFFLOAD_fini_device): Likewise.
609 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
610 (GOMP_OFFLOAD_free): Change to return false when called.
611 (GOMP_OFFLOAD_dev2host): Likewise.
612 (GOMP_OFFLOAD_host2dev): Likewise.
613 (GOMP_OFFLOAD_dev2dev): Likewise.
615 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
616 (CUDA_CALL): Likewise.
617 (CUDA_CALL_ASSERT): Likewise.
618 (map_init): Change return type to bool, use CUDA_CALL* macros.
619 (map_fini): Likewise.
620 (init_streams_for_device): Change return type to bool, adjust
622 (fini_streams_for_device): Change return type to bool, adjust
624 (select_stream_for_async): Release stream_lock before calls to
625 GOMP_PLUGIN_fatal, adjust call to map_init.
626 (nvptx_init): Use CUDA_CALL* macros.
627 (nvptx_attach_host_thread_to_device): Change return type to bool,
628 use CUDA_CALL* macros.
629 (nvptx_open_device): Use CUDA_CALL* macros.
630 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
632 (nvptx_get_num_devices): Use CUDA_CALL* macros.
633 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
634 (nvptx_exec): Use CUDA_CALL* macros.
635 (nvptx_alloc): Use CUDA_CALL* macros.
636 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
637 (nvptx_host2dev): Likewise.
638 (nvptx_dev2host): Likewise.
639 (nvptx_wait): Use CUDA_CALL* macros.
640 (nvptx_wait_async): Likewise.
641 (nvptx_wait_all): Likewise.
642 (nvptx_wait_all_async): Likewise.
643 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
644 use CUDA_CALL* macros, adjust call to map_fini.
645 (GOMP_OFFLOAD_init_device): Change return type to bool,
646 adjust code accordingly.
647 (GOMP_OFFLOAD_fini_device): Likewise.
648 (GOMP_OFFLOAD_load_image): Adjust calls to
649 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
650 use CUDA_CALL* macros.
651 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
653 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
654 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
656 (GOMP_OFFLOAD_dev2host): Likewise.
657 (GOMP_OFFLOAD_host2dev): Likewise.
658 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
659 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
661 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
663 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
664 (acc_free): Likewise.
665 (acc_memcpy_to_device): Likewise.
666 (acc_memcpy_from_device): Likewise.
667 (acc_deviceptr): Likewise.
668 (acc_hostptr): Likewise.
669 (acc_is_present): Likewise.
670 (acc_map_data): Likewise.
671 (acc_unmap_data): Likewise.
672 (present_create_copy): Likewise.
673 (delete_copyout): Likewise.
674 (update_dev_host): Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
676 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
677 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
678 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
680 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
681 it only runs on nvptx targets.
682 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
683 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
686 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
688 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
689 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
690 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
691 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
692 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
693 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
694 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
695 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
696 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
697 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
698 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
699 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
700 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
701 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
702 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
703 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
704 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
706 2016-05-23 Martin Jambor <mjambor@suse.cz>
708 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
710 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
712 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
713 to gomp_init_targets_once.
714 (acc_set_device_type): Remove !cached_base_dev condition on call to
715 gomp_init_targets_once, move call to before acc_device_lock acquire,
717 (acc_get_device_num): Remove !cached_base_dev condition on call to
718 gomp_init_targets_once.
719 (acc_set_device_num): Likewise.
721 2016-05-16 Martin Jambor <mjambor@suse.cz>
723 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
725 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
727 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
728 expected partitioning.
730 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
733 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
734 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
735 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
737 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
739 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
742 2016-04-19 Jakub Jelinek <jakub@redhat.com>
745 * testsuite/libgomp.c/pr70680-1.c: New test.
746 * testsuite/libgomp.c/pr70680-2.c: New test.
748 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
750 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
751 pass parameter variables to subroutines.
753 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
756 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
758 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
761 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
762 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
764 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
766 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
767 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
768 GOACC_declare prototype.
770 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
771 Merge this file, and...
772 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
773 ... this file, and...
774 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
775 ... this file, and...
776 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
777 ... this file, and...
778 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
779 ... this file, and...
780 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
781 ... this file, and...
782 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
783 ... this file, and...
784 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
785 ... this file, and...
786 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
787 ... this file, and...
788 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
789 ... this file, and...
790 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
791 ... this file, and...
792 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
793 ... this file, and...
794 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
795 ... this file into...
796 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
799 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
800 Make failure observable.
802 2016-04-12 Jakub Jelinek <jakub@redhat.com>
804 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
806 * target.c (gomp_target_fallback_firstprivate,
807 gomp_target_unshare_firstprivate): Removed.
808 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
809 before waiting for dependencies.
810 (gomp_target_task_fn): Don't copy firstprivate vars here.
811 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
812 firstprivate_copies here.
813 (gomp_create_target_task): Don't initialize firstprivate_copies field.
814 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
815 explicit/implicit firstprivate.
817 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
821 PR tree-optimization/70373
825 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
827 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
831 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
833 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
835 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
837 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
839 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
841 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
843 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
844 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
845 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
846 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
848 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
850 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
852 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
854 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
856 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
859 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
860 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
861 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
863 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
868 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
869 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
870 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
871 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
872 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
873 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
874 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
875 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
876 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
877 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
879 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
880 James Norris <jnorris@codesourcery.com>
881 Nathan Sidwell <nathan@codesourcery.com>
882 Julian Brown <julian@codesourcery.com>
883 Cesar Philippidis <cesar@codesourcery.com>
884 Chung-Lin Tang <cltang@codesourcery.com>
885 Tom de Vries <tom@codesourcery.com>
887 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
888 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
891 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
892 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
893 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
894 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
899 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
901 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
902 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
906 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
908 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
912 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
913 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
914 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
915 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
916 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
917 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
919 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
920 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
921 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
923 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
925 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
927 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
929 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
931 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
932 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
933 ... this new file. Update.
934 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
935 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
936 ... this new file. Update.
937 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
939 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
941 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
943 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
945 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
947 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
949 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
952 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
954 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
956 * testsuite/libgomp.oacc-c/c.exp: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
958 -fno-builtin-acc_on_device instead of -O0.
959 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
961 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
964 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
970 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
971 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
972 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
973 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
975 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
977 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
983 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
985 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
988 2016-03-24 Martin Liska <mliska@suse.cz>
990 * plugin/plugin-hsa.c (packet_store_release): New function
991 that is taken from the HSA runtime manual.
992 (GOMP_OFFLOAD_run): Use the function.
994 2016-03-23 Jakub Jelinek <jakub@redhat.com>
997 * testsuite/libgomp.c++/pr70376.C: New test.
999 2016-03-23 Tom de Vries <tom@codesourcery.com>
1001 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1002 initialization of lresult and lvresult.
1003 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1005 2016-03-23 James Norris <jnorris@codesourcery.com>
1006 Daichi Fukuoka <dc-fukuoka@sgi.com>
1009 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1010 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1011 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1012 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1014 2016-03-23 Martin Liska <mliska@suse.cz>
1017 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1018 argument just in case a dispatched kernel uses that argument.
1020 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1022 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1023 -ftree-parallelize-loops/-fopenacc changes.
1024 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1026 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1028 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1030 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1032 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1033 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1035 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1037 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1038 always_ld_library_path the path to libgcc_s.
1040 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1043 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1045 2016-03-09 Tom de Vries <tom@codesourcery.com>
1047 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1048 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1049 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1051 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1052 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1053 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1054 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1056 2016-03-07 Martin Jambor <mjambor@suse.cz>
1058 * testsuite/lib/libgomp.exp
1059 (check_effective_target_hsa_offloading_selected_nocache): New.
1060 (check_effective_target_hsa_offloading_selected): Likewise.
1061 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1062 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1063 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1064 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1065 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1066 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1067 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1068 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1069 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1070 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1071 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1072 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1073 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1074 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1075 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1076 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1077 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1079 2016-03-07 Martin Jambor <mjambor@suse.cz>
1081 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1082 non-shared memory accelerators.
1083 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1084 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1085 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1086 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1087 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1088 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1089 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1090 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1091 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1093 2016-03-07 Martin Jambor <mjambor@suse.cz>
1095 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1098 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1101 * testsuite/libgomp.c++/pr69555-1.C: New test.
1102 * testsuite/libgomp.c++/pr69555-2.C: New test.
1104 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1105 Martin Jambor <mjambor@suse.cz>
1107 * testsuite/lib/libgomp.exp
1108 (check_effective_target_offload_device_shared_as): New proc.
1109 * testsuite/libgomp.c++/declare_target-1.C: New test.
1111 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1114 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1116 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1118 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1119 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1121 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1122 -ftree-parallelize-loops/-fopenacc changes.
1123 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1128 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1130 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1134 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1136 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1138 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1141 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1148 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1150 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1152 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1155 * testsuite/libgomp.c/pr69805.c: New test.
1157 2016-02-16 Tom de Vries <tom@codesourcery.com>
1160 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1162 2016-02-09 Tom de Vries <tom@codesourcery.com>
1164 PR tree-optimization/69599
1165 * testsuite/libgomp.c/omp-nested-3.c: New test.
1166 * testsuite/libgomp.c/pr46032-2.c: New test.
1167 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1168 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1170 2016-02-09 Tom de Vries <tom@codesourcery.com>
1173 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1175 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1177 * testsuite/libgomp.c/target-31.c: Fix testcase.
1179 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1181 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1183 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1184 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1185 reduction and map clauses.
1186 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1188 2016-02-02 James Norris <jnorris@codesourcery.com>
1190 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1192 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1194 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1195 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1197 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1200 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1202 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1203 (hsa_kmt_lib): Set variables.
1204 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1205 always_ld_library_path.
1206 * Makefile.in: Regenerate.
1207 * configure: Likewise.
1208 * testsuite/Makefile.in: Likewise.
1210 * plugin/configfrag.ac (offload_additional_options)
1211 (offload_additional_lib_paths): Don't amend for hsa offloading.
1212 * configure: Regenerate.
1214 * plugin/configfrag.ac: Don't configure for offloading target if
1215 we don't build the corresponding plugin.
1216 * configure: Regenerate.
1218 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1220 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1221 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1223 2016-01-26 Tom de Vries <tom@codesourcery.com>
1225 PR tree-optimization/69110
1226 * testsuite/libgomp.c/pr69110.c: New test.
1228 2016-01-25 Richard Biener <rguenther@suse.de>
1231 * testsuite/libgomp.c++/pr69393.C: New testcase.
1233 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1235 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1236 function wasn't mapped to the device with non-shared memory.
1238 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1240 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1242 2016-01-19 Martin Jambor <mjambor@suse.cz>
1243 Martin Liska <mliska@suse.cz>
1245 * plugin/Makefrag.am: Add HSA plugin requirements.
1246 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1247 (HSA_RUNTIME_LIB): Likewise.
1248 (HSA_RUNTIME_CPPFLAGS): Likewise.
1249 (HSA_RUNTIME_INCLUDE): New substitution.
1250 (HSA_RUNTIME_LIB): Likewise.
1251 (HSA_RUNTIME_LDFLAGS): Likewise.
1252 (hsa-runtime): New configure option.
1253 (hsa-runtime-include): Likewise.
1254 (hsa-runtime-lib): Likewise.
1255 (PLUGIN_HSA): New substitution variable.
1256 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1258 (PLUGIN_HSA_CPPFLAGS): Likewise.
1259 (PLUGIN_HSA_LDFLAGS): Likewise.
1260 (PLUGIN_HSA_LIBS): Likewise.
1261 Check that we have access to HSA run-time.
1262 * libgomp-plugin.h (offload_target_type): New element
1263 OFFLOAD_TARGET_TYPE_HSA.
1264 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1266 (bool gomp_create_target_task): Updated.
1267 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1268 new field can_run_func.
1269 * libgomp_g.h (GOMP_target_ext): Update prototype.
1270 * oacc-host.c (host_run): Added a new parameter args.
1271 * target.c (calculate_firstprivate_requirements): New function.
1272 (copy_firstprivate_data): Likewise.
1273 (gomp_target_fallback_firstprivate): Use them.
1274 (gomp_target_unshare_firstprivate): New function.
1275 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1277 (GOMP_target): Do host fallback for all shared memory devices. Do not
1278 pass any args to plugins.
1279 (GOMP_target_ext): Introduce device-specific argument parameter args.
1280 Allow host fallback if device shares memory. Do not remap data if
1281 device has shared memory.
1282 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1283 like host fallback for mappings.
1284 (GOMP_target_data): Treat shared memory devices like host fallback.
1285 (GOMP_target_data_ext): Likewise.
1286 (GOMP_target_update): Likewise.
1287 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1288 gomp_create_target_task.
1289 (GOMP_target_enter_exit_data): Likewise.
1290 (omp_target_alloc): Treat shared memory devices like host fallback.
1291 (omp_target_free): Likewise.
1292 (omp_target_is_present): Likewise.
1293 (omp_target_memcpy): Likewise.
1294 (omp_target_memcpy_rect): Likewise.
1295 (omp_target_associate_ptr): Likewise.
1296 (gomp_load_plugin_for_device): Also load can_run.
1297 * task.c (GOMP_PLUGIN_target_task_completion): Free
1298 firstprivate_copies.
1299 (gomp_create_target_task): Accept new argument args and store it to
1301 * plugin/plugin-hsa.c: New file.
1303 2016-01-18 Tom de Vries <tom@codesourcery.com>
1305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1308 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1313 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1314 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1315 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1317 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1319 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1320 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1321 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1322 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1323 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1324 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1325 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1326 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1328 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1330 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1332 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1334 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1336 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1338 2016-01-12 James Norris <jnorris@codesourcery.com>
1340 * libgomp.texi: Updates for OpenACC.
1342 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1344 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1346 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1349 * testsuite/libgomp.fortran/pr66680.f90: New test.
1351 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1354 * testsuite/libgomp.c/pr68960.c: New test.
1356 2016-01-06 Nathan Sidwell <nathan@acm.org>
1358 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1359 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1361 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1363 Update copyright years.
1365 * libgomp.texi: Bump @copying's copyright year.
1367 2015-12-31 Nathan Sidwell <nathan@acm.org>
1369 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1370 dg-additional-options syntax.
1371 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1390 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1392 * libgomp.h (REFCOUNT_LINK): Define.
1393 (struct splay_tree_key_s): Add link_key.
1394 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1395 Replace target address of the pointer with target address of newly
1396 mapped object in the splay tree. Set link pointer on target to the
1397 device address of the mapped object.
1398 (gomp_unmap_vars): Restore target address of the pointer in the splay
1399 tree for REFCOUNT_LINK objects after unmapping.
1400 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1401 declare target link" objects.
1402 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1403 "omp declare target link" objects, which were mapped for the image.
1404 (gomp_exit_data): Restore target address of the pointer in the splay
1405 tree for REFCOUNT_LINK objects after unmapping.
1406 * testsuite/libgomp.c/target-link-1.c: New file.
1408 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1410 * libgomp.h (gomp_device_state): New enum.
1411 (struct gomp_device_descr): Replace is_initialized with state.
1412 (gomp_fini_device): Remove declaration.
1413 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1414 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1415 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1416 (acc_set_device_type): Use state instead of is_initialized.
1417 (acc_set_device_num): Likewise.
1418 * target.c (resolve_device): Use state instead of is_initialized.
1419 Do not initialize finalized device.
1420 (gomp_map_vars): Do nothing if device is finalized.
1421 (gomp_unmap_vars): Likewise.
1422 (gomp_update): Likewise.
1423 (GOMP_offload_register_ver): Use state instead of is_initialized.
1424 (GOMP_offload_unregister_ver): Likewise.
1425 (gomp_init_device): Likewise.
1426 (gomp_unload_device): Likewise.
1427 (gomp_fini_device): Remove.
1428 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1429 (GOMP_target): Go to host fallback if device is finalized.
1430 (GOMP_target_ext): Likewise.
1431 (gomp_exit_data): Do nothing if device is finalized.
1432 (gomp_target_task_fn): Go to host fallback if device is finalized.
1433 (gomp_target_fini): New static function.
1434 (gomp_target_init): Use state instead of is_initialized.
1435 Call gomp_target_fini at exit.
1437 2015-12-09 Tom de Vries <tom@codesourcery.com>
1439 PR tree-optimization/68716
1440 * testsuite/libgomp.c/omp-nested-2.c: New test.
1442 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1444 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1445 target openacc_nvidia_accel_selected.
1446 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1447 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1448 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1449 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1451 2015-12-01 Julian Brown <julian@codesourcery.com>
1452 James Norris <James_Norris@mentor.com>
1454 * oacc-parallel.c (GOACC_host_data): New function.
1455 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1456 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1457 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1458 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1459 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1460 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1461 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1463 2015-11-30 James Norris <jnorris@codesourcery.com>
1464 Cesar Philippidis <cesar@codesourcery.com>
1467 * libgomp.oacc-fortran/routine-5.f90: New test.
1468 * libgomp.oacc-fortran/routine-7.f90: New test.
1469 * libgomp.oacc-fortran/routine-9.f90: New test.
1471 2015-11-30 Tom de Vries <tom@codesourcery.com>
1473 PR tree-optimization/46032
1474 * testsuite/libgomp.c/pr46032.c: New test.
1476 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1479 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1480 (gomp_create_target_task): Call it before freeing
1481 GOMP_TARGET_TASK_DATA tasks.
1484 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1485 in between case label and OpenMP standalone directives.
1486 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1488 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1490 * configure: Regenerate.
1492 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1494 * testsuite/libgomp.c/target-35.c: New test.
1496 2015-11-22 James Norris <jnorris@codesourcery.com>
1497 Cesar Philippidis <cesar@codesourcery.com>
1499 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1500 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1501 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1502 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1503 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1505 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1508 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1509 * testsuite/libgomp.c/reduction-12.c: Likewise.
1510 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1511 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1513 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1515 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1516 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1517 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1518 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1519 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1521 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1522 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1524 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1526 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1527 worker & gang cases.
1528 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1530 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1532 * config/nvptx/priority_queue.c: New file.
1534 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1536 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1539 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1540 Aldy Hernandez <aldyh@redhat.com>
1541 Ilya Verbin <ilya.verbin@intel.com>
1543 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1544 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1545 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1546 iterators or IV by chunk size.
1547 * parallel.c (gomp_resolve_num_threads): Don't assume that
1548 if thr->ts.team is non-NULL, then pool must be non-NULL.
1549 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1550 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1551 GOMP_PLUGIN_target_task_completion.
1552 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1553 * Makefile.in: Regenerate.
1554 * libgomp.h: Shuffle prototypes and forward definitions around so
1555 priority queues can be defined.
1556 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1557 (enum gomp_target_task_state): New enum.
1558 (struct gomp_target_task): Add state, tgt, task and team fields.
1559 (gomp_create_target_task): Change return type to bool, add
1561 (gomp_target_task_fn): Change return type to bool.
1562 (struct gomp_device_descr): Add async_run_func.
1563 (struct gomp_task): Remove children, next_child, prev_child,
1564 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1566 (struct gomp_taskgroup): Remove children.
1567 Add taskgroup_queue.
1568 (struct gomp_team): Change task_queue type to a priority queue.
1569 (splay_compare): Define inline.
1570 (priority_queue_offset): New.
1571 (priority_node_to_task): New.
1572 (task_to_priority_node): New.
1573 * oacc-mem.c: Do not include splay-tree.h.
1574 * priority_queue.c: New file.
1575 * priority_queue.h: New file.
1576 * splay-tree.c: Do not include splay-tree.h.
1577 (splay_tree_foreach_internal): New.
1578 (splay_tree_foreach): New.
1579 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1580 (splay_tree_callback): Define typedef.
1581 * target.c (splay_compare): Move to libgomp.h.
1582 (GOMP_target): Don't adjust *thr in any way around running offloaded
1584 (GOMP_target_ext): Likewise. Handle target nowait.
1585 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1586 return value from gomp_create_target_task, if false, fallthrough
1587 as if no dependencies exist.
1588 (gomp_target_task_fn): Change return type to bool, return true
1589 if the task should have another part scheduled later. Handle
1591 (gomp_load_plugin_for_device): Initialize async_run.
1592 * task.c (gomp_init_task): Initialize children_queue.
1593 (gomp_clear_parent_in_list): New.
1594 (gomp_clear_parent_in_tree): New.
1595 (gomp_clear_parent): Handle priorities.
1596 (GOMP_task): Likewise.
1597 (priority_queue_move_task_first,
1598 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1600 (gomp_create_target_task): Use priority queues. Change return type
1601 to bool, add state argument, return false if for async
1602 {{enter,exit} data,update} constructs no dependencies need to be
1603 waited for, handle target nowait. Set task->fn to NULL instead of
1604 gomp_target_task_fn.
1605 (verify_children_queue): Remove.
1606 (priority_list_upgrade_task): New.
1607 (priority_queue_upgrade_task): New.
1608 (verify_task_queue): Remove.
1609 (priority_list_downgrade_task): New.
1610 (priority_queue_downgrade_task): New.
1611 (gomp_task_run_pre): Use priority queues.
1612 Abstract code out to priority_queue_downgrade_task.
1613 (gomp_task_run_post_handle_dependers): Use priority queues.
1614 (gomp_task_run_post_remove_parent): Likewise.
1615 (gomp_task_run_post_remove_taskgroup): Likewise.
1616 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1618 (GOMP_taskwait): Likewise.
1619 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1620 priority-queue_upgrade_task.
1621 (GOMP_taskgroup_start): Use priority queues.
1622 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1623 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1625 * taskloop.c (GOMP_taskloop): Handle priorities.
1626 * team.c (gomp_new_team): Call priority_queue_init.
1627 (free_team): Call priority_queue_free.
1628 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1629 team created for target nowait in implicit parallel region.
1630 (gomp_team_start): For nested check, test thr->ts.level instead of
1631 thr->ts.team != NULL.
1632 * testsuite/libgomp.c/doacross-3.c: New test.
1633 * testsuite/libgomp.c/ordered-5.c: New test.
1634 * testsuite/libgomp.c/priority.c: New test.
1635 * testsuite/libgomp.c/target-31.c: New test.
1636 * testsuite/libgomp.c/target-32.c: New test.
1637 * testsuite/libgomp.c/target-33.c: New test.
1638 * testsuite/libgomp.c/target-34.c: New test.
1640 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1642 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1644 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1647 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1649 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1650 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1652 2015-11-12 James Norris <jnorris@codesourcery.com>
1653 Joseph Myers <joseph@codesourcery.com>
1655 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1656 * oacc-parallel.c (GOACC_declare): New function.
1657 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1658 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1659 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1660 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1661 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1663 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1665 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1667 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1669 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1670 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1672 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1674 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1677 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1679 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1680 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1681 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1682 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1683 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1685 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1687 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1688 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1690 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1691 Ilya Verbin <ilya.verbin@intel.com>
1693 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1694 GOMP_loop_nonmonotonic_dynamic_start,
1695 GOMP_loop_nonmonotonic_guided_next,
1696 GOMP_loop_nonmonotonic_guided_start,
1697 GOMP_loop_ull_nonmonotonic_dynamic_next,
1698 GOMP_loop_ull_nonmonotonic_dynamic_start,
1699 GOMP_loop_ull_nonmonotonic_guided_next,
1700 GOMP_loop_ull_nonmonotonic_guided_start,
1701 GOMP_parallel_loop_nonmonotonic_dynamic,
1702 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1703 (GOMP_target_41): Renamed to ...
1704 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1706 (GOMP_target_data_41): Renamed to ...
1707 (GOMP_target_data_ext): ... this.
1708 (GOMP_target_update_41): Renamed to ...
1709 (GOMP_target_update_ext): ... this.
1710 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1711 GOMP_target_data_ext and GOMP_target_update_ext instead of
1712 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1713 Export GOMP_loop_nonmonotonic_dynamic_next,
1714 GOMP_loop_nonmonotonic_dynamic_start,
1715 GOMP_loop_nonmonotonic_guided_next,
1716 GOMP_loop_nonmonotonic_guided_start,
1717 GOMP_loop_ull_nonmonotonic_dynamic_next,
1718 GOMP_loop_ull_nonmonotonic_dynamic_start,
1719 GOMP_loop_ull_nonmonotonic_guided_next,
1720 GOMP_loop_ull_nonmonotonic_guided_start,
1721 GOMP_parallel_loop_nonmonotonic_dynamic and
1722 GOMP_parallel_loop_nonmonotonic_guided.
1723 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1724 GOMP_parallel_loop_nonmonotonic_guided,
1725 GOMP_loop_nonmonotonic_dynamic_start,
1726 GOMP_loop_nonmonotonic_guided_start,
1727 GOMP_loop_nonmonotonic_dynamic_next,
1728 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1729 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1730 GOMP_loop_ull_nonmonotonic_guided_start,
1731 GOMP_loop_ull_nonmonotonic_dynamic_next,
1732 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1733 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1735 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1736 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1737 Use gomp_map_val function.
1738 (gomp_target_fallback_firstprivate): New static function.
1739 (GOMP_target_41): Renamed to ...
1740 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1741 arguments. Move firstprivate fallback handling into a new
1743 (GOMP_target_data_41): Renamed to ...
1744 (GOMP_target_data_ext): ... this.
1745 (GOMP_target_update_41): Renamed to ...
1746 (GOMP_target_update_ext): ... this.
1747 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1748 gomp_map_0len_lookup instead of gomp_map_lookup.
1749 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1751 * testsuite/libgomp.c/target-28.c: Likewise.
1752 * testsuite/libgomp.c/monotonic-1.c: New test.
1753 * testsuite/libgomp.c/monotonic-2.c: New test.
1754 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1755 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1756 * testsuite/libgomp.c/pr66199-5.c: New test.
1757 * testsuite/libgomp.c/pr66199-6.c: New test.
1758 * testsuite/libgomp.c/pr66199-7.c: New test.
1759 * testsuite/libgomp.c/pr66199-8.c: New test.
1760 * testsuite/libgomp.c/pr66199-9.c: New test.
1761 * testsuite/libgomp.c/reduction-11.c: New test.
1762 * testsuite/libgomp.c/reduction-12.c: New test.
1763 * testsuite/libgomp.c/reduction-13.c: New test.
1764 * testsuite/libgomp.c/reduction-14.c: New test.
1765 * testsuite/libgomp.c/reduction-15.c: New test.
1766 * testsuite/libgomp.c/target-12.c (main): Adjust for
1767 omp_target_is_present change for one-past-last element.
1768 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1769 the same var is both mapped and privatized.
1770 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1771 handling of zero-length array sections.
1772 * testsuite/libgomp.c/target-28.c: New test.
1773 * testsuite/libgomp.c/target-29.c: New test.
1774 * testsuite/libgomp.c/target-30.c: New test.
1775 * testsuite/libgomp.c/target-teams-1.c: New test.
1776 * testsuite/libgomp.c++/member-6.C: New test.
1777 * testsuite/libgomp.c++/member-7.C: New test.
1778 * testsuite/libgomp.c++/monotonic-1.C: New test.
1779 * testsuite/libgomp.c++/monotonic-2.C: New test.
1780 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1781 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1782 * testsuite/libgomp.c++/pr66199-3.C: New test.
1783 * testsuite/libgomp.c++/pr66199-4.C: New test.
1784 * testsuite/libgomp.c++/pr66199-5.C: New test.
1785 * testsuite/libgomp.c++/pr66199-6.C: New test.
1786 * testsuite/libgomp.c++/pr66199-7.C: New test.
1787 * testsuite/libgomp.c++/pr66199-8.C: New test.
1788 * testsuite/libgomp.c++/pr66199-9.C: New test.
1789 * testsuite/libgomp.c++/reduction-11.C: New test.
1790 * testsuite/libgomp.c++/reduction-12.C: New test.
1791 * testsuite/libgomp.c++/target-13.C: New test.
1792 * testsuite/libgomp.c++/target-14.C: New test.
1793 * testsuite/libgomp.c++/target-15.C: New test.
1794 * testsuite/libgomp.c++/target-16.C: New test.
1795 * testsuite/libgomp.c++/target-17.C: New test.
1796 * testsuite/libgomp.c++/target-18.C: New test.
1797 * testsuite/libgomp.c++/target-19.C: New test.
1799 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1801 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1803 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1804 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1805 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1806 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1818 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1820 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1821 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1822 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1823 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1824 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1825 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1826 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1827 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1829 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1831 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1832 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1833 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1834 * oacc-host.c (host_openacc_exec): Likewise.
1835 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1837 2015-11-03 Julian Brown <julian@codesourcery.com>
1838 Thomas Schwinge <thomas@codesourcery.com>
1840 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1841 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1844 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1847 2015-11-03 James Norris <jnorris@codesourcery.com>
1849 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1851 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1853 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1855 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1856 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1857 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1859 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1861 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1863 (enum acc_async_t): Reformat.
1864 (acc_on_device): Declare compatible with builtin and provide C++
1866 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1868 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1869 Cesar Philippidis <cesar@codesourcery.com>
1871 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1872 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1873 ... this. Add a description of the test at the top of the file.
1874 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1875 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1876 ... this. Add a description of the test at the top of the file.
1878 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1880 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1881 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1882 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1883 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1884 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1885 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1887 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1889 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1892 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1895 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1897 2015-10-27 James Norris <jnorris@codesourcery.com>
1899 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1900 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1902 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1904 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1905 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1907 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1908 acc_device_nvidia usage.
1909 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1913 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1914 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1917 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1921 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1922 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1924 2015-10-23 Tom de Vries <tom@codesourcery.com>
1927 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1929 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1931 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1933 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1935 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1936 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1938 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1939 to 0 when mapnum is 0.
1941 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1943 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1944 Cast to int from int32_t.
1946 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1947 Aldy Hernandez <aldyh@redhat.com>
1948 Ilya Verbin <ilya.verbin@intel.com>
1950 * config/linux/affinity.c (omp_get_place_num_procs,
1951 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1952 * config/linux/doacross.h: New file.
1953 * config/posix/affinity.c (omp_get_place_num_procs,
1954 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1955 * config/posix/doacross.h: New file.
1956 * env.c: Include gomp-constants.h.
1957 (struct gomp_task_icv): Rename run_sched_modifier to
1958 run_sched_chunk_size.
1959 (gomp_max_task_priority_var): New variable.
1960 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1961 (handle_omp_display_env): Change _OPENMP value from 201307 to
1962 201511. Print OMP_MAX_TASK_PRIORITY.
1963 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1964 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1965 chunk_size and run_sched_modifier to run_sched_chunk_size.
1966 (omp_get_max_task_priority, omp_get_initial_device,
1967 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1968 omp_get_partition_place_nums): New functions.
1969 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1970 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1972 (omp_get_num_places_, omp_get_place_num_procs_,
1973 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1974 omp_get_place_proc_ids_8_, omp_get_place_num_,
1975 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1976 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1977 omp_get_max_task_priority_): New functions.
1978 * libgomp_g.h (GOMP_loop_doacross_static_start,
1979 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1980 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1981 GOMP_loop_ull_doacross_dynamic_start,
1982 GOMP_loop_ull_doacross_guided_start,
1983 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1984 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1985 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1986 GOMP_target_data_41, GOMP_target_update_41,
1987 GOMP_target_enter_exit_data): New prototypes.
1988 (GOMP_task): Add prototype argument.
1989 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1990 (struct gomp_doacross_work_share): New type.
1991 (struct gomp_work_share): Add doacross field.
1992 (struct gomp_task_icv): Rename run_sched_modifier to
1993 run_sched_chunk_size.
1994 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1995 GOMP_TASK_UNDEFERRED. Add comments.
1996 (struct gomp_task_depend_entry): Add comments.
1997 (struct gomp_task): Likewise.
1998 (struct gomp_taskgroup): Likewise.
1999 (struct gomp_target_task): New type.
2000 (struct gomp_team): Add comment.
2001 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2002 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2003 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2004 (struct target_var_desc): New type.
2005 (struct target_mem_desc): Adjust comment. Use struct
2006 target_var_desc instead of splay_tree_key for list.
2007 (REFCOUNT_INFINITY): Define.
2008 (struct splay_tree_key_s): Remove copy_from field.
2009 (struct gomp_device_descr): Add dev2dev_func field.
2010 (enum gomp_map_vars_kind): New enum.
2011 (gomp_map_vars): Add one argument.
2012 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2013 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2014 omp_get_place_num_procs, omp_get_place_num_procs_,
2015 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2016 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2017 omp_get_place_num_, omp_get_partition_num_places,
2018 omp_get_partition_num_places_, omp_get_partition_place_nums,
2019 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2020 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2021 omp_target_free, omp_target_is_present, omp_target_memcpy,
2022 omp_target_memcpy_rect, omp_target_associate_ptr and
2023 omp_target_disassociate_ptr.
2024 (GOMP_4.0.2): Renamed to ...
2025 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2026 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2027 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2028 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2029 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2030 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2031 GOMP_loop_ull_doacross_guided_start,
2032 GOMP_loop_ull_doacross_runtime_start,
2033 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2034 GOMP_doacross_ull_wait.
2035 * libgomp.texi: Document omp_get_max_task_priority.
2036 Rename modifier argument to chunk_size for omp_set_schedule and
2037 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2038 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2039 to run_sched_chunk_size renaming.
2040 (GOMP_loop_ordered_runtime_start): Likewise.
2041 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2042 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2043 GOMP_parallel_loop_runtime_start): New functions.
2044 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2045 to run_sched_chunk_size renaming.
2046 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2047 GOMP_loop_doacross_guided_start): New functions or aliases.
2048 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2049 run_sched_modifier to run_sched_chunk_size renaming.
2050 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2051 (gomp_loop_ull_doacross_static_start,
2052 gomp_loop_ull_doacross_dynamic_start,
2053 gomp_loop_ull_doacross_guided_start,
2054 GOMP_loop_ull_doacross_runtime_start): New functions.
2055 (GOMP_loop_ull_doacross_static_start,
2056 GOMP_loop_ull_doacross_dynamic_start,
2057 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2058 * oacc-mem.c (acc_map_data, present_create_copy,
2059 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2061 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2062 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2063 instead of false to gomp_map_vars.
2064 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2065 * omp.h.in (omp_lock_hint_t): New type.
2066 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2067 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2068 omp_get_place_num, omp_get_partition_num_places,
2069 omp_get_partition_place_nums, omp_get_initial_device,
2070 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2071 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2072 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2074 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2075 (omp_lock_hint_none, omp_lock_hint_uncontended,
2076 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2077 omp_lock_hint_speculative): New parameters.
2078 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2079 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2080 omp_get_place_num, omp_get_partition_num_places,
2081 omp_get_partition_place_nums, omp_get_initial_device,
2082 omp_get_max_task_priority): New interfaces.
2083 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2085 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2086 (omp_lock_hint_none, omp_lock_hint_uncontended,
2087 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2088 omp_lock_hint_speculative): New parameters.
2089 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2090 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2091 omp_get_place_num, omp_get_partition_num_places,
2092 omp_get_partition_place_nums, omp_get_initial_device,
2093 omp_get_max_task_priority): New functions and subroutines.
2094 * ordered.c: Include stdarg.h and string.h.
2095 (MAX_COLLAPSED_BITS): Define.
2096 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2097 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2098 GOMP_doacross_ull_wait): New functions.
2099 * target.c: Include errno.h.
2100 (resolve_device): If device is not initialized, call
2101 gomp_init_device on it.
2102 (gomp_map_lookup): New function.
2103 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2104 Don't bump refcount if REFCOUNT_INFINITY. Handle
2105 GOMP_MAP_ALWAYS_TO_P.
2106 (get_kind): Rename is_openacc argument to short_mapkind.
2107 (gomp_map_pointer): Use gomp_map_lookup.
2108 (gomp_map_fields_existing): New function.
2109 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2110 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2111 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2112 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2113 Adjust for tgt->list changed type and copy_from living in there.
2114 (gomp_copy_from_async): Adjust for tgt->list changed type and
2115 copy_from living in there.
2116 (gomp_unmap_vars): Likewise.
2117 (gomp_update): Likewise. Rename is_openacc argument to
2118 short_mapkind. Don't fail if object is not mapped.
2119 (gomp_load_image_to_device): Initialize refcount to
2121 (gomp_target_fallback): New function.
2122 (gomp_get_target_fn_addr): Likewise.
2123 (GOMP_target): Adjust gomp_map_vars caller, use
2124 gomp_get_target_fn_addr and gomp_target_fallback.
2125 (GOMP_target_41): New function.
2126 (gomp_target_data_fallback): New function.
2127 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2128 (GOMP_target_data_41): New function.
2129 (GOMP_target_update): Adjust gomp_update caller.
2130 (GOMP_target_update_41): New function.
2131 (gomp_exit_data, GOMP_target_enter_exit_data,
2132 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2133 omp_target_is_present, omp_target_memcpy,
2134 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2135 omp_target_associate_ptr, omp_target_disassociate_ptr,
2136 gomp_load_plugin_for_device): New functions.
2137 * task.c: Include gomp-constants.h. Include taskloop.c
2138 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2139 (gomp_task_handle_depend): New function.
2140 (GOMP_task): Use it. Add priority argument. Use
2141 gomp-constant.h constants instead of hardcoded numbers.
2142 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2143 (gomp_create_target_task): New function.
2144 (verify_children_queue, verify_taskgroup_queue,
2145 verify_task_queue): New functions.
2146 (gomp_task_run_pre): Call verify_*_queue functions.
2147 If an upcoming tied task is about to leave the sibling or
2148 taskgroup queues in an invalid state, adjust appropriately.
2149 Remove taskgroup argument. Add comments.
2150 (gomp_task_run_post_handle_dependers): Add comments.
2151 (gomp_task_run_post_remove_parent): Likewise.
2152 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2153 (GOMP_taskwait): Likewise. Add comments.
2154 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2155 problem such that the first non parent_depends_on task does not
2156 end up at the end of the children queue.
2157 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2158 GOMP_TASK_UNDEFERRED.
2159 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2160 * taskloop.c: New file.
2161 * testsuite/lib/libgomp.exp
2162 (check_effective_target_offload_device_nonshared_as): New proc.
2163 * testsuite/libgomp.c/affinity-2.c: New test.
2164 * testsuite/libgomp.c/doacross-1.c: New test.
2165 * testsuite/libgomp.c/doacross-2.c: New test.
2166 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2167 Add map clause to target.
2168 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2169 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2170 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2171 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2172 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2174 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2175 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2176 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2177 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2178 not defined. Use those where needed.
2179 * testsuite/libgomp.c/for-4.c: New test.
2180 * testsuite/libgomp.c/for-5.c: New test.
2181 * testsuite/libgomp.c/for-6.c: New test.
2182 * testsuite/libgomp.c/linear-1.c: New test.
2183 * testsuite/libgomp.c/ordered-4.c: New test.
2184 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2185 only allowed on the loop iterator.
2186 * testsuite/libgomp.c/pr66199-3.c: New test.
2187 * testsuite/libgomp.c/pr66199-4.c: New test.
2188 * testsuite/libgomp.c/reduction-7.c: New test.
2189 * testsuite/libgomp.c/reduction-8.c: New test.
2190 * testsuite/libgomp.c/reduction-9.c: New test.
2191 * testsuite/libgomp.c/reduction-10.c: New test.
2192 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2194 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2195 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2196 * testsuite/libgomp.c/target-11.c: New test.
2197 * testsuite/libgomp.c/target-12.c: New test.
2198 * testsuite/libgomp.c/target-13.c: New test.
2199 * testsuite/libgomp.c/target-14.c: New test.
2200 * testsuite/libgomp.c/target-15.c: New test.
2201 * testsuite/libgomp.c/target-16.c: New test.
2202 * testsuite/libgomp.c/target-17.c: New test.
2203 * testsuite/libgomp.c/target-18.c: New test.
2204 * testsuite/libgomp.c/target-19.c: New test.
2205 * testsuite/libgomp.c/target-20.c: New test.
2206 * testsuite/libgomp.c/target-21.c: New test.
2207 * testsuite/libgomp.c/target-22.c: New test.
2208 * testsuite/libgomp.c/target-23.c: New test.
2209 * testsuite/libgomp.c/target-24.c: New test.
2210 * testsuite/libgomp.c/target-25.c: New test.
2211 * testsuite/libgomp.c/target-26.c: New test.
2212 * testsuite/libgomp.c/target-27.c: New test.
2213 * testsuite/libgomp.c/taskloop-1.c: New test.
2214 * testsuite/libgomp.c/taskloop-2.c: New test.
2215 * testsuite/libgomp.c/taskloop-3.c: New test.
2216 * testsuite/libgomp.c/taskloop-4.c: New test.
2217 * testsuite/libgomp.c++/ctor-13.C: New test.
2218 * testsuite/libgomp.c++/doacross-1.C: New test.
2219 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2220 Replace offload_device with offload_device_nonshared_as.
2221 * testsuite/libgomp.c++/for-12.C: New test.
2222 * testsuite/libgomp.c++/for-13.C: New test.
2223 * testsuite/libgomp.c++/for-14.C: New test.
2224 * testsuite/libgomp.c++/linear-1.C: New test.
2225 * testsuite/libgomp.c++/member-1.C: New test.
2226 * testsuite/libgomp.c++/member-2.C: New test.
2227 * testsuite/libgomp.c++/member-3.C: New test.
2228 * testsuite/libgomp.c++/member-4.C: New test.
2229 * testsuite/libgomp.c++/member-5.C: New test.
2230 * testsuite/libgomp.c++/ordered-1.C: New test.
2231 * testsuite/libgomp.c++/reduction-5.C: New test.
2232 * testsuite/libgomp.c++/reduction-6.C: New test.
2233 * testsuite/libgomp.c++/reduction-7.C: New test.
2234 * testsuite/libgomp.c++/reduction-8.C: New test.
2235 * testsuite/libgomp.c++/reduction-9.C: New test.
2236 * testsuite/libgomp.c++/reduction-10.C: New test.
2237 * testsuite/libgomp.c++/reference-1.C: New test.
2238 * testsuite/libgomp.c++/simd14.C: New test.
2239 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2240 * testsuite/libgomp.c++/target-5.C: New test.
2241 * testsuite/libgomp.c++/target-6.C: New test.
2242 * testsuite/libgomp.c++/target-7.C: New test.
2243 * testsuite/libgomp.c++/target-8.C: New test.
2244 * testsuite/libgomp.c++/target-9.C: New test.
2245 * testsuite/libgomp.c++/target-10.C: New test.
2246 * testsuite/libgomp.c++/target-11.C: New test.
2247 * testsuite/libgomp.c++/target-12.C: New test.
2248 * testsuite/libgomp.c++/taskloop-1.C: New test.
2249 * testsuite/libgomp.c++/taskloop-2.C: New test.
2250 * testsuite/libgomp.c++/taskloop-3.C: New test.
2251 * testsuite/libgomp.c++/taskloop-4.C: New test.
2252 * testsuite/libgomp.c++/taskloop-5.C: New test.
2253 * testsuite/libgomp.c++/taskloop-6.C: New test.
2254 * testsuite/libgomp.c++/taskloop-7.C: New test.
2255 * testsuite/libgomp.c++/taskloop-8.C: New test.
2256 * testsuite/libgomp.c++/taskloop-9.C: New test.
2257 * testsuite/libgomp.fortran/affinity1.f90: New test.
2258 * testsuite/libgomp.fortran/affinity2.f90: New test.
2260 2015-10-13 Tom de Vries <tom@codesourcery.com>
2262 PR tree-optimization/67476
2263 * testsuite/libgomp.c/autopar-3.c: New test.
2264 * testsuite/libgomp.c/autopar-4.c: New test.
2265 * testsuite/libgomp.c/autopar-5.c: New test.
2266 * testsuite/libgomp.c/autopar-6.c: New test.
2267 * testsuite/libgomp.c/autopar-7.c: New test.
2268 * testsuite/libgomp.c/autopar-8.c: New test.
2270 2015-10-12 James Norris <jnorris@codesourcery.com>
2272 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2275 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2277 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2280 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2282 * oacc-ptx.h: Remove file, moving its content into...
2283 * config/nvptx/fortran.c: ... here...
2284 * config/nvptx/oacc-init.c: ..., here...
2285 * config/nvptx/oacc-parallel.c: ..., and here.
2286 * config/nvptx/openacc.f90: New file.
2287 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2288 (link_ptx): Don't link in predefined bits of PTX code.
2290 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2291 Bernd Schmidt <bernds@codesourcery.com>
2293 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2294 (struct targ_ptx_obj): New.
2295 (nvptx_tdata): Move earlier, change data format.
2296 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2298 (GOMP_OFFLOAD_load_image): Adjust.
2300 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2302 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2303 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2356 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2357 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2358 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2359 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2360 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2361 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2362 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2363 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2364 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2366 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2368 * oacc-init.c (acc_on_device): Force optimization level.
2370 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2372 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2373 (cuda_errlist): Delete.
2374 (cuda_error): Reimplement.
2376 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2378 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2380 * libgomp.map (GOACC_parallel_keyed): New.
2381 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2383 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2384 and take keyed varargs list. Adjust call to exec_func.
2385 (GOACC_parallel): Force host fallback.
2386 * libgomp_g.h (GOACC_parallel): Remove.
2387 (GOACC_parallel_keyed): Declare.
2388 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2389 (stuct targ_gn_descriptor): Replace name field with launch field.
2390 (nvptx_exec): Lose separate geometry args, take array. Process
2391 dynamic dimensions and adjust.
2392 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2393 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2395 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2397 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2400 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2403 * oacc-int.h (goacc_host_init): Add declaration.
2404 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2405 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2407 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2408 Sebastian Pop <s.pop@samsung.com>
2410 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2412 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2413 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2414 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2415 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2416 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2418 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2420 * configure.tgt: Add missing ;; in between nvptx and rtems
2423 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2425 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2426 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2427 (gomp_thread_pool_reservoir): Add priority member.
2428 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2430 (parse_thread_pools): Likewise.
2431 * team.c (gomp_team_start): Call configuration provided
2432 gomp_adjust_thread_attr(). Destroy thread attributes if
2434 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2436 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2438 * config/posix/pool.h: New.
2439 * config/rtems/pool.h: Likewise.
2440 * config/rtems/proc.c: Likewise.
2441 * libgomp.h (gomp_thread_destructor): Declare.
2442 * team.c: Include configuration provided "pool.h".
2443 (gomp_get_thread_pool): Define in configuration.
2444 (gomp_team_end): Call configuration defined
2445 gomp_release_thread_pool().
2447 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2449 * config/rtems/bar.c: New.
2450 * config/rtems/bar.h: Likewise.
2451 * config/rtems/mutex.c: Likewise.
2452 * config/rtems/mutex.h: Likewise.
2453 * config/rtems/sem.c: Likewise.
2454 * config/rtems/sem.h: Likewise.
2455 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2456 <sys/lock.h> header file.
2457 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2458 supported by Newlib.
2459 * configure: Regenerate.
2461 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2463 * team.c (gomp_new_thread_pool): Delete and move content to ...
2464 (gomp_get_thread_pool): ... new function. Allocate and
2465 initialize thread pool on demand.
2466 (get_last_team): Use gomp_get_thread_pool().
2467 (gomp_team_start): Delete thread pool initialization.
2469 2015-09-03 Tom de Vries <tom@codesourcery.com>
2471 PR tree-optimization/65637
2472 * testsuite/libgomp.c/autopar-2.c: New test.
2474 2015-08-29 Tom de Vries <tom@codesourcery.com>
2476 PR tree-optimization/46193
2477 * testsuite/libgomp.c/pr46193.c: New test.
2479 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2482 * libgomp.map: Add 4.0.2 version.
2483 * target.c (offload_image_descr): Add version field.
2484 (gomp_load_image_to_device): Add version argument. Adjust plugin
2485 call. Improve load mismatch diagnostic.
2486 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2488 (GOMP_offload_regster): Make stub function, move bulk to ...
2489 (GOMP_offload_register_ver): ... here. Process version argument.
2490 (GOMP_offload_unregister): Make stub function, move bulk to ...
2491 (GOMP_offload_unregister_ver): ... here. Process version argument.
2492 (gomp_init_device): Process version field.
2493 (gomp_unload_device): Process version field.
2494 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2495 macros. Check plugin version.
2496 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2497 loader and unloader types.
2498 * oacc-host.c: Include gomp-constants.h.
2499 (host_version): New.
2500 (host_load_image, host_unload_image): Adjust.
2501 (host_dispatch): Add host_version.
2502 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2503 (GOMP_OFFLOAD_version): New.
2504 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2505 (GOMP_OFFLOAD_unload_image): Likewise.
2506 * plugin/plugin-host.c: Include gomp-constants.h.
2507 (GOMP_OFFLOAD_version): New.
2508 (GOMP_OFFLOAD_load_image): Add version arg.
2509 (GOMP_OFFLOAD_unload_image): Likewise.
2511 2015-08-24 Tom de Vries <tom@codesourcery.com>
2513 PR tree-optimization/65468
2514 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2516 2015-08-24 Tom de Vries <tom@codesourcery.com>
2518 PR tree-optimization/65468
2519 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2521 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2525 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2526 (gomp_iter_guided_next): Idem.
2527 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2528 (gomp_iter_ull_guided_next): Idem.
2529 * config/linux/wait.h (do_spin): Idem.
2531 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2533 * libgomp-plugin.h (enum offload_target_type): Remove
2534 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2535 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2536 * openacc.h (enum acc_device_t): Likewise.
2537 * openacc_lib.h: Likewise.
2538 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2539 (acc_on_device): Just use __builtin_acc_on_device.
2540 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2541 of acc_on_device builtin.
2542 * plugin/plugin-host.h: Remove file.
2543 * plugin/plugin-host.c: Likewise, but salvage some content into...
2544 * oacc-host.c: ... this file.
2545 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2546 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2547 * Makefile.in: Regenerate.
2548 * configure: Likewise.
2549 * testsuite/lib/libgomp.exp
2550 (check_effective_target_openacc_host_nonshm_selected): Remove.
2551 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2552 ACC_DEVICE_TYPE=host_nonshm.
2553 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2554 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2556 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2557 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2558 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2560 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2561 Jakub Jelinek <jakub@redhat.com>
2563 * config/nvptx/affinity.c: New file.
2564 * config/nvptx/alloc.c: Likewise.
2565 * config/nvptx/bar.c: Likewise.
2566 * config/nvptx/barrier.c: Likewise.
2567 * config/nvptx/critical.c: Likewise.
2568 * config/nvptx/env.c: Likewise.
2569 * config/nvptx/error.c: Likewise.
2570 * config/nvptx/fortran.c: Likewise.
2571 * config/nvptx/iter.c: Likewise.
2572 * config/nvptx/iter_ull.c: Likewise.
2573 * config/nvptx/libgomp-plugin.c: Likewise.
2574 * config/nvptx/lock.c: Likewise.
2575 * config/nvptx/loop.c: Likewise.
2576 * config/nvptx/loop_ull.c: Likewise.
2577 * config/nvptx/mutex.c: Likewise.
2578 * config/nvptx/oacc-async.c: Likewise.
2579 * config/nvptx/oacc-cuda.c: Likewise.
2580 * config/nvptx/oacc-host.c: Likewise.
2581 * config/nvptx/oacc-init.c: Likewise.
2582 * config/nvptx/oacc-mem.c: Likewise.
2583 * config/nvptx/oacc-parallel.c: Likewise.
2584 * config/nvptx/oacc-plugin.c: Likewise.
2585 * config/nvptx/omp-lock.h: Likewise.
2586 * config/nvptx/ordered.c: Likewise.
2587 * config/nvptx/parallel.c: Likewise.
2588 * config/nvptx/proc.c: Likewise.
2589 * config/nvptx/ptrlock.c: Likewise.
2590 * config/nvptx/sections.c: Likewise.
2591 * config/nvptx/sem.c: Likewise.
2592 * config/nvptx/single.c: Likewise.
2593 * config/nvptx/splay-tree.c: Likewise.
2594 * config/nvptx/target.c: Likewise.
2595 * config/nvptx/task.c: Likewise.
2596 * config/nvptx/team.c: Likewise.
2597 * config/nvptx/time.c: Likewise.
2598 * config/nvptx/work.c: Likewise.
2599 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2600 * configure: Regenerate.
2601 * configure.tgt (config_path): Set to "nvptx" for target
2604 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2606 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2608 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2610 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2611 (cuda_errlist): Constify.
2612 (errmsg): Move into ...
2613 (cuda_error): ... here. Make smaller.
2614 (_XSTR, _STR): Delete.
2615 (cuda_synames): Delete.
2616 (verify_device_library): Delete.
2617 (nvptx_init): Don't call it.
2619 2015-07-28 Tom de Vries <tom@codesourcery.com>
2621 * testsuite/libgomp.c/uns-outer-4.c: New test.
2623 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2625 * testsuite/libgomp.c/pr66714.c: New test.
2627 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2630 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2631 (fib_ref): New function.
2632 (fib): Correct corner cases in the recursion.
2633 (main): Replace the non-simd loop with fib_ref call.
2634 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2636 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2637 for the last array element value. Replace the non-simd loop with
2638 fib_ref call. Remove redundant b_ref array. Remove the comparison
2639 of the last array element with according Fibonacci sequence element.
2640 (fib): Correct corner cases in the recursion.
2642 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2644 * target.c (gomp_offload_image_to_device): Rename to ...
2645 (gomp_load_image_to_device): ... here.
2646 (GOMP_offload_register): Adjust call.
2647 (gomp_init_device): Likewise.
2648 (gomp_unload_image_from_device): New. Broken out of ...
2649 (GOMP_offload_unregister): ... here. Call it.
2650 (gomp_unload_device): New.
2651 * libgomp.h (gomp_unload_device): Declare.
2652 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2655 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2657 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2659 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2661 (goacc_waits): Move !num_waits handling to ...
2662 (GOACC_wait): ... here, the only caller that might have zero waits.
2664 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2665 (struct ptx_image_data): Move earlier, add fns field.
2666 (struct ptx_device): Add images and image_lock fields.
2667 (ptx_images, ptx_image_lock): Delete.
2668 (nvptx_open_device): Initialize images and image_lock fields.
2669 (nvptx_close_device): Destroy image_lock.
2670 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2671 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2674 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2676 * target.c (GOMP_offload_register): Use int for device type arg.
2677 (GOMP_offload_unregister): Likewise.
2679 * target.c (struct_offload_image_descr): Constify host_table.
2680 (gomp_offload_image_to_device): Likewise.
2681 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2683 * libgomp.h (gomp_device_descr): Constify target data arguments.
2684 * target.c (struct offload_image_descr): Constify target_data.
2685 (gomp_offload_image_to_device): Likewise.
2686 (GOMP_offload_register): Likewise.
2687 (GOMP_offload_unrefister): Likewise.
2688 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2689 GOMP_OFFLOAD_unload_image): Constify target data.
2690 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2691 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2693 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2695 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2696 Workaround driver library const error.
2697 (struct nvptx_tdata, nvptx_tdata_t): New.
2698 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2701 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2703 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2704 of EPS parameter from integer to real.
2705 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2706 type of EPS parameter from integer to real.
2708 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2710 * team.c (get_last_team): New.
2711 (gomp_new_team): Recycle last non-nested team if possible.
2712 (gomp_team_end): Move team work share list free lock destruction
2714 (free_team): ... here.
2716 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2718 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2719 and ref from int to double. Replaced their comparison with
2720 an inequality of their difference and EPS.
2721 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2722 comparison of pri and a reference number with an inequality of their
2724 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2725 the comparison of sum and sum_ref with an inequality of their
2727 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2728 the comparison of pri and a reference number with an inequality of
2729 their difference and EPS.
2731 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2733 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2734 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2735 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2736 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2737 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2738 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2739 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2740 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2741 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2742 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2743 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2744 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2745 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2747 (vec_mult): Likewise. Add #pragma omp taskwait.
2748 (main): Adjust caller.
2749 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2750 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2751 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2752 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2753 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2754 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2755 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2756 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2757 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2758 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2759 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2760 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2761 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2762 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2763 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2764 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2765 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2766 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2767 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2768 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2769 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2770 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2771 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2772 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2773 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2774 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2775 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2776 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2777 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2778 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2779 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2780 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2781 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2782 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2783 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2784 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2785 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2786 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2787 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2788 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2789 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2790 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2791 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2792 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2793 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2794 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2795 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2796 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2797 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2798 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2799 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2800 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2801 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2802 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2803 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2804 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2805 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2806 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2807 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2808 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2809 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2810 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2811 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2812 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2813 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2814 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2815 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2816 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2817 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2818 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2819 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2820 (vec_mult): Add !$omp taskwait.
2821 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2822 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2823 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2824 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2825 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2826 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2827 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2828 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2829 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2830 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2831 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2832 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2833 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2834 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2835 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2836 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2837 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2838 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2839 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2840 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2841 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2842 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2843 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2844 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2845 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2846 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2847 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2848 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2849 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2850 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2851 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2852 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2853 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2854 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2855 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2856 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2857 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2858 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2859 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2860 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2861 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2862 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2863 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2864 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2865 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2866 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2867 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2868 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2869 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2870 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2871 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2872 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2873 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2874 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2875 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2876 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2877 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2878 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2879 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2880 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2881 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2882 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2883 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2884 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2885 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2886 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2887 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2889 2015-07-10 Tom de Vries <tom@codesourcery.com>
2891 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2892 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2894 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2897 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2898 in a 64-bit configuration.
2899 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2900 offloading testing if no such device is available.
2901 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2902 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2904 2015-07-08 Tom de Vries <tom@codesourcery.com>
2906 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2908 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2910 2015-07-07 Tom de Vries <tom@codesourcery.com>
2912 PR tree-optimization/66642
2913 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2914 iteration count case.
2915 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2916 function, factor out of ...
2917 (main): ... here. Test low iteration count case.
2919 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2921 * libgomp.h (gomp_thread_pool): Comment last_team field.
2923 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2925 * testsuite/libgomp.c++/pr66702-1.C: Require
2926 vect_simd_clones effective target.
2927 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2929 2015-06-30 Tom de Vries <tom@codesourcery.com>
2931 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2932 already set. Use DEFAULT_CFLAGS in dg-runtest.
2933 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2936 2015-06-30 Tom de Vries <tom@codesourcery.com>
2938 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2939 already set. Use DEFAULT_CFLAGS in dg-runtest.
2940 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2941 * testsuite/libgomp.c++/pr64824.C: Same.
2942 * testsuite/libgomp.c++/pr64868.C: Same.
2943 * testsuite/libgomp.c++/pr66199-1.C: Same.
2944 * testsuite/libgomp.c++/pr66199-2.C: Same.
2945 * testsuite/libgomp.c++/target-2.C: Same.
2946 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2947 -std=<standard> option.
2948 * testsuite/libgomp.c++/udr-11.C: Same.
2949 * testsuite/libgomp.c++/udr-12.C: Same.
2950 * testsuite/libgomp.c++/udr-13.C: Same.
2951 * testsuite/libgomp.c++/udr-14.C: Same.
2952 * testsuite/libgomp.c++/udr-15.C: Same.
2953 * testsuite/libgomp.c++/udr-16.C: Same.
2954 * testsuite/libgomp.c++/udr-17.C: Same.
2955 * testsuite/libgomp.c++/udr-18.C: Same.
2956 * testsuite/libgomp.c++/udr-19.C: Same.
2957 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2958 * testsuite/libgomp.c++/simd-1.C: Same.
2959 * testsuite/libgomp.c++/simd-2.C: Same.
2960 * testsuite/libgomp.c++/simd-3.C: Same.
2961 * testsuite/libgomp.c++/simd-4.C: Same.
2962 * testsuite/libgomp.c++/simd-5.C: Same.
2963 * testsuite/libgomp.c++/simd-6.C: Same.
2964 * testsuite/libgomp.c++/simd-7.C: Same.
2965 * testsuite/libgomp.c++/simd-8.C: Same.
2966 * testsuite/libgomp.c++/simd-9.C: Same.
2967 * testsuite/libgomp.c++/simd10.C: Same.
2968 * testsuite/libgomp.c++/simd11.C: Same.
2969 * testsuite/libgomp.c++/simd12.C: Same.
2970 * testsuite/libgomp.c++/simd13.C: Same.
2972 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2975 * testsuite/libgomp.c++/pr66702-1.C: New test.
2976 * testsuite/libgomp.c++/pr66702-2.C: New test.
2978 2015-06-30 Tom de Vries <tom@codesourcery.com>
2980 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2981 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2982 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2983 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2985 2015-06-30 Tom de Vries <tom@codesourcery.com>
2987 PR tree-optimization/66652
2988 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2989 using restrict pointers.
2990 (main): Add arguments to calls to f.
2991 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2993 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2995 * configure.ac: Fix check for header <sys/sysctl.h>.
2996 * configure: Regenerate.
2997 * config.h.in: Likewise.
2999 2015-06-23 Tom de Vries <tom@codesourcery.com>
3001 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3003 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3005 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3007 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3011 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3012 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3014 2015-06-15 Tom de Vries <tom@codesourcery.com>
3016 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3017 dg-additional-options for any remaining options.
3018 * testsuite/libgomp.c/atomic-2.c: Same.
3019 * testsuite/libgomp.c/atomic-4.c: Same.
3020 * testsuite/libgomp.c/atomic-5.c: Same.
3021 * testsuite/libgomp.c/atomic-6.c: Same.
3022 * testsuite/libgomp.c/autopar-1.c: Same.
3023 * testsuite/libgomp.c/copyin-1.c: Same.
3024 * testsuite/libgomp.c/copyin-2.c: Same.
3025 * testsuite/libgomp.c/copyin-3.c: Same.
3026 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3027 * testsuite/libgomp.c/nestedfn-5.c: Same.
3028 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3029 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3030 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3031 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3032 * testsuite/libgomp.c/pr32362-1.c: Same.
3033 * testsuite/libgomp.c/pr32362-2.c: Same.
3034 * testsuite/libgomp.c/pr32362-3.c: Same.
3035 * testsuite/libgomp.c/pr39591-1.c: Same.
3036 * testsuite/libgomp.c/pr39591-2.c: Same.
3037 * testsuite/libgomp.c/pr39591-3.c: Same.
3038 * testsuite/libgomp.c/pr58392.c: Same.
3039 * testsuite/libgomp.c/pr58756.c: Same.
3040 * testsuite/libgomp.c/simd-1.c: Same.
3041 * testsuite/libgomp.c/simd-10.c: Same.
3042 * testsuite/libgomp.c/simd-11.c: Same.
3043 * testsuite/libgomp.c/simd-12.c: Same.
3044 * testsuite/libgomp.c/simd-13.c: Same.
3045 * testsuite/libgomp.c/simd-14.c: Same.
3046 * testsuite/libgomp.c/simd-15.c: Same.
3047 * testsuite/libgomp.c/simd-2.c: Same.
3048 * testsuite/libgomp.c/simd-3.c: Same.
3049 * testsuite/libgomp.c/simd-4.c: Same.
3050 * testsuite/libgomp.c/simd-5.c: Same.
3051 * testsuite/libgomp.c/simd-6.c: Same.
3052 * testsuite/libgomp.c/simd-7.c: Same.
3053 * testsuite/libgomp.c/simd-8.c: Same.
3054 * testsuite/libgomp.c/simd-9.c: Same.
3056 2015-06-15 Tom de Vries <tom@codesourcery.com>
3058 * testsuite/libgomp.c/pr35625.c: Fix typo.
3060 2015-06-15 Tom de Vries <tom@codesourcery.com>
3062 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3064 * testsuite/libgomp.c/atomic-3.c: Same.
3065 * testsuite/libgomp.c/debug-1.c: Same.
3066 * testsuite/libgomp.c/nqueens-1.c: Same.
3067 * testsuite/libgomp.c/pr26171.c: Same.
3068 * testsuite/libgomp.c/pr48591.c: Same.
3069 * testsuite/libgomp.c/pr64824.c: Same.
3070 * testsuite/libgomp.c/pr64868.c: Same.
3071 * testsuite/libgomp.c/pr66133.c: Same.
3072 * testsuite/libgomp.c/pr66199-1.c: Same.
3073 * testsuite/libgomp.c/pr66199-2.c: Same.
3074 * testsuite/libgomp.c/target-8.c: Same.
3076 2015-06-15 Tom de Vries <tom@codesourcery.com>
3078 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3080 * testsuite/libgomp.c/for-1.c: Same.
3081 * testsuite/libgomp.c/for-2.c: Same.
3082 * testsuite/libgomp.c/for-3.c: Same.
3083 * testsuite/libgomp.c/pr35625.c: Same.
3084 * testsuite/libgomp.c/pr39154.c: Same.
3085 * testsuite/libgomp.c/simd-16.c: Same.
3086 * testsuite/libgomp.c/simd-17.c: Same.
3088 2015-06-13 Tom de Vries <tom@codesourcery.com>
3090 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3092 2015-06-13 Tom de Vries <tom@codesourcery.com>
3094 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3095 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3096 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3098 (main): Use N instead of hardcoded constants.
3100 2015-06-05 Tom de Vries <tom@codesourcery.com>
3102 merge from gomp4 branch:
3103 2015-05-28 Tom de Vries <tom@codesourcery.com>
3105 PR tree-optimization/65443
3106 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3107 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3108 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3110 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3112 * testsuite/libgomp.graphite/bounds.c: Adjust for
3113 cleanup-tree-dump removal.
3114 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3115 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3116 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3117 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3118 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3119 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3120 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3121 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3122 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3123 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3125 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3127 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3128 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3129 (futex_wake) [!__x86_64__]: Ditto.
3131 2015-05-28 Julian Brown <julian@codesourcery.com>
3133 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3134 function comment. Only call gomp_fatal if new argument is true.
3135 (acc_dev_num_out_of_range): New function.
3136 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3137 acc_dev_num_out_of_range as appropriate.
3138 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3139 (acc_get_device_num, acc_set_device_num): Update calls to
3141 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3144 2015-05-28 Julian Brown <julian@codesourcery.com>
3147 * oacc-init.c (plugin/plugin-host.h): Include.
3148 (acc_on_device): Check whether we're in an offloaded region for
3150 plugin. Don't use __builtin_acc_on_device.
3151 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3152 nonshm_exec flag in thread-local data.
3153 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3154 data for host_nonshm plugin.
3155 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3156 for host_nonshm plugin.
3157 * plugin/plugin-host.h: New.
3159 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3161 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3163 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3165 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3167 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3168 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3171 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3173 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3175 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3177 * target.c (gomp_map_pointer): New function abstracting out
3178 GOMP_MAP_POINTER handling.
3179 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3182 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3185 * testsuite/libgomp.c/pr66199-1.c: New test.
3186 * testsuite/libgomp.c/pr66199-2.c: New test.
3187 * testsuite/libgomp.c++/pr66199-1.C: New test.
3188 * testsuite/libgomp.c++/pr66199-2.C: New test.
3189 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3190 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3192 2015-05-19 Julian Brown <julian@codesourcery.com>
3194 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3197 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3200 * testsuite/libgomp.c/pr66133.c: New test.
3202 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3204 * Makefile.in: Regenerated with automake-1.11.6.
3205 * aclocal.m4: Likewise.
3206 * config.h.in: Likewise.
3207 * configure: Likewise.
3208 * testsuite/Makefile.in: Likewise.
3210 2015-05-08 Jason Merrill <jason@redhat.com>
3212 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3215 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3217 2015-05-06 Julian Brown <julian@codesourcery.com>
3219 * oacc-init.c (acc_device_lock): Add explanatory comment.
3220 (resolve_device): Add comment about locking requirement.
3221 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3222 gomp_init_device and gomp_fini_device calls.
3223 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3224 (acc_get_device_num, acc_set_device_num): Add locking around
3225 resolve_device and gomp_init_device calls.
3227 2015-05-06 Julian Brown <julian@codesourcery.com>
3229 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3230 goacc_thread_lock on error paths.
3231 * oacc-mem.c (lookup_host): Remove locking from function. Note
3232 locking requirement for caller in function comment.
3233 (lookup_dev): Likewise.
3234 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3235 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3236 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3239 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3243 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3244 don't expect "0x" prefix for "%p" format specifier, don't expect
3245 "(nil)" for NULL pointer.
3246 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3265 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3266 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3267 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3268 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3269 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3270 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3271 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3272 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3273 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3274 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3275 accurately specify what we're looking for.
3276 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3277 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3278 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3279 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3280 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3282 2015-04-30 James Norris <jnorris@codesourcery.com>
3285 * testsuite/lib/libgomp.exp
3286 (check_effective_target_openacc_host_selected)
3287 (check_effective_target_openacc_host_nonshm_selected): New
3289 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3291 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3335 2015-04-08 Julian Brown <julian@codesourcery.com>
3337 * libgomp.h (target_mem_desc: Remove mem_map field.
3338 (acc_dispatch_t): Remove open_device_func, close_device_func,
3339 get_device_num_func, set_device_num_func, target_data members.
3340 Change create_thread_data_func argument to device number instead of
3342 * oacc-async.c (assert.h): Include.
3343 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3344 (acc_wait_all, acc_wait_all_async): Use current host thread's
3345 active device, not base_dev.
3346 * oacc-cuda.c (acc_get_current_cuda_device)
3347 (acc_get_current_cuda_context, acc_get_cuda_stream)
3348 (acc_set_cuda_stream): Likewise.
3349 * oacc-host.c (host_dispatch): Don't set open_device_func,
3350 close_device_func, get_device_num_func or set_device_num_func.
3351 * oacc-init.c (base_dev, init_key): Remove.
3352 (cached_base_dev): New.
3353 (name_of_acc_device_t): New.
3354 (acc_init_1): Initialise default-numbered device, not zeroth.
3355 (acc_shutdown_1): Close all devices of a given type.
3356 (goacc_destroy_thread): Don't use base_dev.
3357 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3358 (goacc_attach_host_thread_to_device): New.
3359 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3360 (acc_get_num_devices): Don't use base_dev.
3361 (acc_set_device_type): Reimplement.
3362 (acc_get_device_type): Don't use base_dev.
3363 (acc_get_device_num): Tweak logic.
3364 (acc_set_device_num): Likewise.
3365 (acc_on_device): Use acc_get_device_type.
3366 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3367 (goacc_lazy_initialize): Reimplement with acc_init and
3368 goacc_attach_host_thread_to_device.
3369 * oacc-int.h (goacc_thread): Add base_dev field.
3370 (base_dev): Remove extern declaration.
3371 (goacc_attach_host_thread_to_device): Add prototype.
3372 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3374 (acc_free): Likewise.
3375 (acc_memcpy_to_device): Likewise.
3376 (acc_memcpy_from_device): Likewise.
3377 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3378 goacc_lazy_initialize (throughout).
3379 (GOACC_parallel): Use tgt_offset to locate target functions.
3380 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3381 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3382 (gomp_load_plugin_for_device): Remove open_device, close_device,
3383 get_device_num, set_device_num openacc hook initialisation. Don't set
3384 openacc.target_data.
3385 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3386 (GOMP_OFFLOAD_openacc_close_device)
3387 (GOMP_OFFLOAD_openacc_get_device_num)
3388 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3389 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3391 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3392 (instantiated_devices, ptx_dev_lock): New.
3393 (struct ptx_image_data): New.
3394 (ptx_devices, ptx_images, ptx_image_lock): New.
3395 (fini_streams_for_device): Reorder cuStreamDestroy call.
3396 (nvptx_get_num_devices): Remove forward declaration.
3397 (nvptx_init): Change return type to bool.
3398 (nvptx_fini): Remove.
3399 (nvptx_attach_host_thread_to_device): New.
3400 (nvptx_open_device): Return struct ptx_device* instead of void*.
3401 (nvptx_close_device): Change argument type to struct ptx_device*,
3402 return type to void.
3403 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3404 (kernel_target_data, kernel_host_table): Remove static globals.
3405 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3406 (GOMP_OFFLOAD_init_device): Reimplement.
3407 (GOMP_OFFLOAD_fini_device): Likewise.
3408 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3409 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3410 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3411 (GOMP_OFFLOAD_openacc_open_device)
3412 (GOMP_OFFLOAD_openacc_close_device)
3413 (GOMP_OFFLOAD_openacc_set_device_num)
3414 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3415 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3419 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3421 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3423 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3424 * libgomp.h (struct gomp_memory_mapping): Remove.
3425 (struct target_mem_desc): Change type of mem_map from
3426 gomp_memory_mapping * to splay_tree_s *.
3427 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3428 Add load_image_func, unload_image_func.
3429 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3430 Remove offload_regions_registered.
3431 (gomp_init_tables): Remove.
3432 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3434 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3435 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3436 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3437 offload_regions_registered.
3438 Initialize load_image_func, unload_image_func, mem_map.root.
3439 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3440 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3441 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3442 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3443 gomp_memory_mapping *. Use dev's lock and splay_tree.
3444 (lookup_dev): Use dev's lock.
3445 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3446 (acc_is_present): Likewise.
3447 (acc_map_data): Likewise.
3448 (acc_unmap_data): Likewise. Use dev's lock.
3449 (present_create_copy): Likewise.
3450 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3451 (update_dev_host): Likewise.
3452 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3453 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3454 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3455 (GOMP_OFFLOAD_get_table): Remove
3456 (GOMP_OFFLOAD_load_image): New function.
3457 (GOMP_OFFLOAD_unload_image): New function.
3458 * target.c (register_lock): New mutex for offload image registration.
3459 (num_devices): Do not guard with PLUGIN_SUPPORT.
3460 (gomp_realloc_unlock): New static function.
3461 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3463 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3464 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3465 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3467 (gomp_unmap_vars): Likewise.
3468 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3469 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3470 (gomp_offload_image_to_device): New static function.
3471 (GOMP_offload_register): Add mutex lock.
3472 Call gomp_offload_image_to_device for all initialized devices.
3473 Replace gomp_realloc with gomp_realloc_unlock.
3474 (GOMP_offload_unregister): New function.
3475 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3476 get_table_func from the plugin with calls to init_device_func and
3477 gomp_offload_image_to_device.
3478 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3480 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3481 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3482 (GOMP_target_data): Do not call gomp_init_tables.
3483 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3484 (gomp_load_plugin_for_device): Replace register_image and get_table
3485 with load_image and unload_image in DLSYM ().
3486 (gomp_register_images_for_device): Remove function.
3487 (gomp_target_init): Do not initialize current_device.mem_map.*,
3488 current_device.offload_regions_registered.
3489 Remove call to gomp_register_images_for_device.
3490 Do not free offload_images and num_offload_images.
3492 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3495 * testsuite/libgomp.fortran/pr65597.f90: New test.
3497 2015-03-27 Tom de Vries <tom@codesourcery.com>
3500 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3501 (init, check): New function.
3502 (foo): Change return type to void.
3503 (main): Call init and check.
3505 2015-03-27 Tom de Vries <tom@codesourcery.com>
3508 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3509 (foo): Use M for non-inner loops to scale down test-case.
3511 2015-03-25 Kai Tietz <ktietz@redhat.com>
3514 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3515 (GOACC_data_start): Likewise.
3516 * target.c (gomp_map_vars): Likewise.
3518 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3520 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3523 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3525 * testsuite/libgomp.c/target-10.c: New test.
3526 * testsuite/libgomp.c++/target-4.C: New test.
3528 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3530 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3531 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3533 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3535 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3536 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3537 (pthread.h): Check for this header file.
3538 * configure: Regenerate.
3540 2015-02-25 Tom de Vries <tom@codesourcery.com>
3542 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3543 (check_reduction_op, check_reduction_macro, max, min):
3545 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3547 (main): Use new functions.
3549 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3551 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3552 char * for variables holding dlerror return values.
3555 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3557 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3559 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3560 Cesar Philippidis <cesar@codesourcery.com>
3562 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3563 GOACC_ctaid, and GOACC_nctaid routines.
3565 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3568 * testsuite/libgomp.c/atomic-18.c: New test.
3569 * testsuite/libgomp.c++/atomic-16.C: New test.
3571 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3575 * testsuite/libgomp.c/pr64824.c: New test.
3576 * testsuite/libgomp.c/pr64868.c: New test.
3577 * testsuite/libgomp.c++/pr64824.C: New test.
3578 * testsuite/libgomp.c++/pr64868.C: New test.
3580 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3583 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3584 Link with -lpthread.
3585 * config/aix/plugin-suffix.h: Delete.
3587 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3590 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3591 (*-*-darwin*): Use config_path "bsd darwin posix".
3592 (*-*-hpux*): Use config_path "hpux posix".
3593 * target.c: Add include of plugin-suffix.h and use
3594 SONAME_SUFFIX macro.
3595 * config/aix/plugin-suffix.h: New file.
3596 * config/darwin/plugin-suffix.h: New file.
3597 * config/hpux/plugin-suffix.h: New file.
3598 * config/posix/plugin-suffix.h: New file.
3600 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3603 * libgomp.c/pr64734.c: New test.
3605 2015-01-23 Tom de Vries <tom@codesourcery.com>
3608 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3610 2015-01-23 Tom de Vries <tom@codesourcery.com>
3613 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3616 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3619 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3620 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3621 formal parameter. Update all users.
3622 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3623 Document unused formal parameter.
3625 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3627 * oacc-parallel.c: Don't include <alloca.h>.
3628 (GOACC_parallel): Use gomp_alloca instead of alloca.
3630 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3632 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3634 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3635 James Norris <jnorris@codesourcery.com>
3636 Tom de Vries <tom@codesourcery.com>
3637 Julian Brown <julian@codesourcery.com>
3638 Cesar Philippidis <cesar@codesourcery.com>
3639 Nathan Sidwell <nathan@codesourcery.com>
3640 Tobias Burnus <burnus@net-b.de>
3642 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3643 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3644 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3645 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3646 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3647 Include $(top_srcdir)/plugin/Makefrag.am.
3648 (nodist_libsubinclude_HEADERS): Add openacc.h.
3649 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3650 openacc.f90, openacc.mod, openacc_kinds.mod.
3651 (omp_lib.mod): Generalize into...
3652 (%.mod): ... this new rule.
3653 (openacc_kinds.mod, openacc.mod): New rules.
3654 * plugin/configfrag.ac: New file.
3655 * configure.ac: Move plugin/offloading support into it. Include
3656 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3657 * plugin/Makefrag.am: New file.
3658 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3659 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3661 (libgomp-test-support.exp): New rule.
3662 (all-local): Depend on it.
3663 * Makefile.in: Regenerate.
3664 * testsuite/Makefile.in: Regenerate.
3665 * config.h.in: Likewise.
3666 * configure: Likewise.
3667 * configure.tgt: Harden shell syntax.
3668 * env.c: Include "oacc-int.h".
3669 (parse_acc_device_type): New function.
3670 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3672 (initialize_env): Initialize those. Call
3673 goacc_runtime_initialize.
3674 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3675 (gomp_fatal): Call gomp_vfatal.
3676 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3677 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3678 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3679 (splay_tree_node, splay_tree, splay_tree_key)
3680 (struct target_mem_desc, struct splay_tree_key_s)
3681 (struct gomp_memory_mapping, struct acc_dispatch_t)
3682 (struct gomp_device_descr, gomp_acc_insert_pointer)
3683 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3684 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3685 (gomp_free_memmap, gomp_fini_device): New declarations.
3686 (gomp_vdebug, gomp_debug): New macros.
3687 Include "splay-tree.h".
3688 * libgomp.map (OACC_2.0): New symbol version. Use for
3689 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3690 acc_set_device_type_h_, acc_get_device_type,
3691 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3692 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3693 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3694 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3695 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3696 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3697 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3698 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3699 acc_copyin_array_h_, acc_present_or_copyin,
3700 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3701 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3702 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3703 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3704 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3705 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3706 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3707 acc_update_device, acc_update_device_32_h_,
3708 acc_update_device_64_h_, acc_update_device_array_h_,
3709 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3710 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3711 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3712 acc_is_present_64_h_, acc_is_present_array_h_,
3713 acc_memcpy_to_device, acc_memcpy_from_device,
3714 acc_get_current_cuda_device, acc_get_current_cuda_context,
3715 acc_get_cuda_stream, acc_set_cuda_stream.
3716 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3717 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3718 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3719 GOACC_get_num_threads.
3720 (GOMP_PLUGIN_1.0): New symbol version. Use for
3721 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3722 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3723 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3724 GOMP_PLUGIN_acc_thread.
3725 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3726 environment variable.
3727 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3728 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3729 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3730 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3731 (splay_tree_remove): New declarations.
3732 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3733 (splay_tree_remove, splay_tree_lookup): Move into...
3734 * splay-tree.c: ... this new file.
3735 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3736 (splay_tree_node, splay_tree, splay_tree_key)
3737 (struct target_mem_desc, struct splay_tree_key_s)
3738 (struct gomp_device_descr): Don't declare.
3739 (num_devices_openmp): New variable.
3740 (gomp_get_num_devices ): Use it.
3741 (gomp_init_targets_once): New function.
3742 (gomp_get_num_devices ): Use it.
3743 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3744 (gomp_fini_device, gomp_register_image_for_device): New functions.
3745 (gomp_map_vars): Add devaddrs parameter.
3746 (gomp_update): Add mm parameter.
3747 (gomp_init_device): Move most of it into...
3748 (gomp_init_tables): ... this new function.
3749 (gomp_register_images_for_device): Remove function.
3750 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3751 Make them hidden instead of static.
3752 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3753 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3754 (GOMP_target_end_data, GOMP_target_update)
3755 (gomp_load_plugin_for_device, gomp_target_init): Update for
3757 * oacc-async.c: New file.
3758 * oacc-cuda.c: Likewise.
3759 * oacc-host.c: Likewise.
3760 * oacc-init.c: Likewise.
3761 * oacc-int.h: Likewise.
3762 * oacc-mem.c: Likewise.
3763 * oacc-parallel.c: Likewise.
3764 * oacc-plugin.c: Likewise.
3765 * oacc-plugin.h: Likewise.
3766 * oacc-ptx.h: Likewise.
3767 * openacc.f90: Likewise.
3768 * openacc.h: Likewise.
3769 * openacc_lib.h: Likewise.
3770 * plugin/plugin-host.c: Likewise.
3771 * plugin/plugin-nvptx.c: Likewise.
3772 * libgomp-plugin.c: Likewise.
3773 * libgomp-plugin.h: Likewise.
3774 * libgomp_target.h: Remove file after merging content into the
3775 former file. Update all users.
3776 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3777 (offload_targets_s, offload_targets_s_openacc): New variables.
3778 (check_effective_target_openacc_nvidia_accel_present)
3779 (check_effective_target_openacc_nvidia_accel_selected): New
3781 (libgomp_init): Update for OpenACC changes.
3782 * testsuite/libgomp-test-support.exp.in: New file.
3783 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3784 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3785 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3924 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3929 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3930 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3931 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3932 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3933 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3934 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3935 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3936 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3937 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3938 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3939 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3940 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3941 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3942 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3943 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3944 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3945 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3946 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3947 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3948 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3949 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3950 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3951 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3952 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3953 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3954 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3955 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3956 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3957 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3958 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3959 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3960 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3961 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3962 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3963 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3964 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3965 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3966 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3967 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3968 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3969 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3970 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3971 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3972 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3973 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3974 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3975 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3976 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3977 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3978 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3979 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3980 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3981 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3982 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3983 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3985 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3986 Julian Brown <julian@codesourcery.com>
3987 David Malcolm <dmalcolm@redhat.com>
3989 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3990 to "GNU Offloading and Multi Processing Runtime Library". Change
3992 * configure: Regenerate.
3993 * libgomp.texi: Update.
3995 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3997 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3999 * configure: Regenerate.
4001 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4002 "intelmic" in $offload_targets.
4004 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4006 Update copyright years.
4008 * libgomp.texi: Bump @copying's copyright year.
4010 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4012 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4013 Move load of target-supportes.exp earlier.
4015 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4017 * testsuite/libgomp.c/target-9.c: New test.
4019 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4021 * config.h.in: Regenerate.
4022 * configure: Regenerate.
4023 * configure.ac: Add GCC_CHECK_EMUTLS.
4024 * libgomp.h: Add check for USE_EMUTLS: this case
4025 is equal to HAVE_TLS.
4028 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4030 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4032 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4033 Ilya Verbin <ilya.verbin@intel.com>
4035 * testsuite/libgomp.c/target-critical-1.c: New test.
4037 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4039 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4040 to dg-options unless expensive testing is on.
4041 (TESTITERS): Define to N if not defined.
4042 (main): Use TESTITERS instead of N.
4043 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4044 dg-additional-options depending on whether expensive testing is on.
4045 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4046 Decrease N to 100000 and CHUNKSZ to 10000.
4048 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4051 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4052 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4054 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4056 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4058 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4061 * configure: Regenerated.
4063 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4065 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4066 vect_simd_clones effective target.
4067 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4069 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4071 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4072 of 32 as block_size.
4073 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4074 instead of 32 as block_size.
4076 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4077 Ilya Verbin <ilya.verbin@intel.com>
4079 * Makefile.in: Regenerate.
4080 * configure: Regenerate.
4081 * configure.ac: Set up offload_additional_options,
4082 offload_additional_lib_paths and offload_targets.
4083 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4084 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4085 * testsuite/Makefile.in: Regenerate.
4086 * testsuite/lib/libgomp.exp (libgomp_init): Append
4087 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4088 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4089 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4091 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4092 Ilya Verbin <ilya.verbin@intel.com>
4093 Kirill Yukhin <kirill.yukhin@intel.com>
4094 Ilya Tocar <ilya.tocar@intel.com>
4096 * testsuite/lib/libgomp.exp
4097 (check_effective_target_offload_device): New.
4098 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4099 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4100 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4101 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4102 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4103 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4104 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4105 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4106 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4107 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4108 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4109 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4110 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4111 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4112 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4113 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4114 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4115 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4116 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4117 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4118 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4119 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4120 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4121 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4122 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4123 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4124 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4125 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4126 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4127 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4128 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4129 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4130 * testsuite/libgomp.c/target-7.c: Fix test.
4131 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4132 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4133 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4134 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4135 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4136 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4137 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4138 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4139 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4140 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4141 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4142 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4143 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4144 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4145 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4146 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4147 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4148 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4149 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4150 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4151 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4152 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4153 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4154 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4155 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4156 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4157 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4158 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4159 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4160 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4161 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4163 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4164 Ilya Verbin <ilya.verbin@intel.com>
4165 Thomas Schwinge <thomas@codesourcery.com>
4166 Andrey Turetskiy <andrey.turetskiy@intel.com>
4168 * libgomp.map (GOMP_4.0.1): New symbol version.
4169 Add GOMP_offload_register.
4170 * libgomp_target.h: New file.
4171 * splay-tree.h: New file.
4172 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4173 (gomp_target_init): New forward declaration.
4174 (gomp_is_initialized): New static variable.
4175 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4176 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4178 (offload_images, num_offload_images, devices, num_devices): New static
4180 (splay_compare): New static function.
4181 (struct gomp_device_descr): New structure.
4182 (gomp_get_num_devices): Call gomp_target_init.
4183 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4184 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4185 (GOMP_offload_register): New function.
4186 (GOMP_target): Arrange for host callback to be performed in a separate
4187 initial thread and contention group, inheriting ICVs from
4188 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4189 Add device initialization and lookup for target function in splay tree.
4190 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4191 (GOMP_target_end_data): Call gomp_unmap_vars.
4192 (GOMP_target_update): Add device initialization and call gomp_update.
4193 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4194 (gomp_target_init): New static functions.
4196 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4197 Thomas Schwinge <thomas@codesourcery.com>
4198 Ilya Verbin <ilya.verbin@intel.com>
4199 Andrey Turetskiy <andrey.turetskiy@intel.com>
4201 * config.h.in: Regenerate.
4202 * configure: Regenerate.
4203 * configure.ac: Check for libdl, required for plugin support.
4204 (PLUGIN_SUPPORT): Define if plugins are supported.
4205 (enable_offload_targets): Support Intel MIC targets.
4206 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4208 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4211 * configure: Regenerate.
4213 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4215 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4217 2014-10-06 Marek Polacek <polacek@redhat.com>
4219 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4220 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4221 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4222 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4224 2014-10-06 Marek Polacek <polacek@redhat.com>
4226 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4227 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4228 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4229 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4230 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4231 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4232 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4233 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4234 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4235 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4236 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4237 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4238 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4239 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4240 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4241 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4242 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4243 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4246 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4249 * testsuite/libgomp.c/pr61200.c: New test.
4251 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4254 * testsuite/libgomp.c++/pr63248.C: New test.
4256 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4258 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4259 is not zero, but taskgroup->children is NULL and there are
4260 any task->children, schedule those instead of waiting.
4261 * testsuite/libgomp.c/depend-6.c: New test.
4262 * testsuite/libgomp.c/depend-7.c: New test.
4263 * testsuite/libgomp.c/depend-8.c: New test.
4264 * testsuite/libgomp.c/depend-9.c: New test.
4265 * testsuite/libgomp.c/depend-10.c: New test.
4267 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4269 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4270 (struct gomp_taskwait): New type.
4271 (struct gomp_task): Add taskwait and parent_depends_on, remove
4272 in_taskwait and taskwait_sem fields.
4273 (gomp_finish_task): Don't destroy taskwait_sem.
4274 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4275 taskwait and parent_depends_on.
4276 (GOMP_task): For if (0) tasks with depend clause that depend on
4277 earlier tasks don't defer them, instead call
4278 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4279 Initialize redundant_out field, for redundant out entries just
4280 move them at the end of linked list instead of removing them
4281 completely, and set redundant_out flag instead of redundant.
4282 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4284 (gomp_task_run_post_handle_dependers): If parent is in
4285 gomp_task_maybe_wait_for_dependencies and newly runnable task
4286 is not parent_depends_on, queue it in parent->children linked
4287 list after all runnable tasks with parent_depends_on set.
4288 Adjust for addition of taskwait indirection.
4289 (gomp_task_run_post_remove_parent): If parent is in
4290 gomp_task_maybe_wait_for_dependencies and task to be removed
4291 is parent_depends_on, decrement n_depend and if needed awake
4292 parent. Adjust for addition of taskwait indirection.
4293 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4294 (gomp_task_maybe_wait_for_dependencies): New function.
4295 * testsuite/libgomp.c/depend-5.c: New test.
4297 2014-07-13 Tobias Burnus <burnus@net-b.de>
4299 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4300 with TS 18508/Fortran 2015.
4302 2014-07-06 Marek Polacek <polacek@redhat.com>
4305 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4307 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4309 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4310 matches regex $lang_source_re, add $lang_include_flags to options.
4311 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4312 * testsuite/libgomp.c++/c++.exp: Likewise.
4313 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4314 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4316 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4318 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4320 * testsuite/libgomp.fortran/fortran.exp: Explain
4321 gfortran-dg-runtest usage.
4323 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4325 * testsuite/libgomp.fortran/simd5.f90: New test.
4326 * testsuite/libgomp.fortran/simd6.f90: New test.
4327 * testsuite/libgomp.fortran/simd7.f90: New test.
4329 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4331 * testsuite/libgomp.c/for-2.c: Define SC to static for
4332 #pragma omp for simd testing.
4333 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4334 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4336 * testsuite/libgomp.c/simd-14.c: New test.
4337 * testsuite/libgomp.c/simd-15.c: New test.
4338 * testsuite/libgomp.c/simd-16.c: New test.
4339 * testsuite/libgomp.c/simd-17.c: New test.
4340 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4341 #pragma omp for simd testing.
4342 * testsuite/libgomp.c++/simd10.C: New test.
4343 * testsuite/libgomp.c++/simd11.C: New test.
4344 * testsuite/libgomp.c++/simd12.C: New test.
4345 * testsuite/libgomp.c++/simd13.C: New test.
4347 * testsuite/libgomp.fortran/aligned1.f03: New test.
4348 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4349 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4350 tasks with !$omp parallel !$omp single.
4351 * testsuite/libgomp.fortran/target8.f90: New test.
4352 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4353 not to use trim in the combiner, instead call elemental function.
4354 (fn): New elemental function.
4355 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4357 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4359 * testsuite/libgomp.fortran/udr12.f90: New test.
4360 * testsuite/libgomp.fortran/udr13.f90: New test.
4361 * testsuite/libgomp.fortran/udr14.f90: New test.
4362 * testsuite/libgomp.fortran/udr15.f90: New test.
4364 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4366 * omp_lib.f90.in (openmp_version): Set to 201307.
4367 * omp_lib.h.in (openmp_version): Likewise.
4368 * testsuite/libgomp.c/target-8.c: New test.
4369 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4370 and inbranch clauses.
4371 * testsuite/libgomp.fortran/depend-3.f90: New test.
4372 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4374 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4375 * testsuite/libgomp.fortran/target1.f90: New test.
4376 * testsuite/libgomp.fortran/target2.f90: New test.
4377 * testsuite/libgomp.fortran/target3.f90: New test.
4378 * testsuite/libgomp.fortran/target4.f90: New test.
4379 * testsuite/libgomp.fortran/target5.f90: New test.
4380 * testsuite/libgomp.fortran/target6.f90: New test.
4381 * testsuite/libgomp.fortran/target7.f90: New test.
4383 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4386 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4387 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4388 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4389 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4390 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4391 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4392 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4393 * testsuite/libgomp.fortran/associate1.f90: New test.
4394 * testsuite/libgomp.fortran/associate2.f90: New test.
4395 * testsuite/libgomp.fortran/procptr1.f90: New test.
4397 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4399 * testsuite/libgomp.fortran/simd1.f90: New test.
4400 * testsuite/libgomp.fortran/udr1.f90: New test.
4401 * testsuite/libgomp.fortran/udr2.f90: New test.
4402 * testsuite/libgomp.fortran/udr3.f90: New test.
4403 * testsuite/libgomp.fortran/udr4.f90: New test.
4404 * testsuite/libgomp.fortran/udr5.f90: New test.
4405 * testsuite/libgomp.fortran/udr6.f90: New test.
4406 * testsuite/libgomp.fortran/udr7.f90: New test.
4407 * testsuite/libgomp.fortran/udr8.f90: New test.
4408 * testsuite/libgomp.fortran/udr9.f90: New test.
4409 * testsuite/libgomp.fortran/udr10.f90: New test.
4410 * testsuite/libgomp.fortran/udr11.f90: New test.
4412 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4414 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4415 vect_simd_clones effective target.
4416 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4418 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4421 * testsuite/libgomp.c++/simd-9.C: New test.
4423 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4425 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4426 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4427 texts according to their @menu entry positions.
4429 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4431 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4432 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4433 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4434 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4435 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4436 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4437 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4438 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4439 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4440 * testsuite/libgomp.fortran/depend-1.f90: New test.
4441 * testsuite/libgomp.fortran/depend-2.f90: New test.
4442 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4443 * testsuite/libgomp.fortran/simd1.f90: New test.
4444 * testsuite/libgomp.fortran/simd2.f90: New test.
4445 * testsuite/libgomp.fortran/simd3.f90: New test.
4446 * testsuite/libgomp.fortran/simd4.f90: New test.
4447 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4449 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4451 * testsuite/libgomp.c/simd-10.c: New test.
4452 * testsuite/libgomp.c/simd-11.c: New test.
4453 * testsuite/libgomp.c/simd-12.c: New test.
4454 * testsuite/libgomp.c/simd-13.c: New test.
4456 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4458 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4459 atomic type clauses in any order and optional comma in between.
4460 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4461 * testsuite/libgomp.c/atomic-17.c: Likewise.
4463 * testsuite/libgomp.c/simd-7.c: New test.
4464 * testsuite/libgomp.c/simd-8.c: New test.
4465 * testsuite/libgomp.c/simd-9.c: New test.
4466 * testsuite/libgomp.c/loop-16.c: New test.
4468 2014-04-02 Richard Henderson <rth@redhat.com>
4470 * config/linux/futex.h (futex_wait): Get error value from errno.
4471 (futex_wake): Likewise.
4473 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4476 * testsuite/libgomp.c++/udr-11.C: New test.
4477 * testsuite/libgomp.c++/udr-12.C: New test.
4478 * testsuite/libgomp.c++/udr-13.C: New test.
4479 * testsuite/libgomp.c++/udr-14.C: New test.
4480 * testsuite/libgomp.c++/udr-15.C: New test.
4481 * testsuite/libgomp.c++/udr-16.C: New test.
4482 * testsuite/libgomp.c++/udr-17.C: New test.
4483 * testsuite/libgomp.c++/udr-18.C: New test.
4484 * testsuite/libgomp.c++/udr-19.C: New test.
4486 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4488 Update copyright years
4490 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4492 * hashtab.h: Use the standard form for the copyright notice.
4494 2014-01-02 Tobias Burnus <burnus@net-b.de>
4496 * libgomp.texi: Bump @copying's copyright year.
4498 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4500 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4501 alloca () with __builtin_alloca ().
4502 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4503 * testsuite/libgomp.c/lock-3.c: Likewise.
4504 * testsuite/libgomp.c/pr48591.c: Likewise.
4506 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4509 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4512 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4515 * testsuite/libgomp.c/pr58756.c: New test.
4517 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4520 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4523 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4525 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4527 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4528 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4529 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4530 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4533 * libgomp_g.h: Include <stddef.h> for size_t.
4535 * libgomp.spec.in: Update comment about libgomp's dependencies.
4536 * configure.ac: Likewise.
4537 * configure: Regenerate.
4539 2013-10-16 Tobias Burnus <burnus@net-b.de>
4541 * libgomp.texi: (Runtime Library Routines): Update references for
4542 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4543 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4544 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4545 (Environment Variables): Update references for OpenMP 4.0. Add
4546 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4547 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4550 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4552 * env.c (parse_bind_var): Initialize value to avoid
4553 (false positive) warning.
4555 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4558 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4560 (gomp_init_num_threads): Move i variable declaration into
4561 #ifdef CPU_ALLOC_SIZE block.
4562 * config/linux/affinity.c (gomp_affinity_init_level): Test
4563 gomp_places_list_len == 0 rather than gomp_places_list == 0
4564 when checking for topology reading error.
4565 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4566 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4567 gomp_places_list, only parse env var and always return false.
4568 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4569 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4570 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4571 and either of these variables were parsed correctly into a places
4574 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4575 Jakub Jelinek <jakub@redhat.com>
4577 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4578 of 5 loopfn matches.
4579 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4580 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4581 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4582 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4583 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4584 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4585 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4586 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4588 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4590 * Makefile.am (omp_lib.mod): Streamline rule.
4591 * Makefile.in: Regenerate.
4593 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4596 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4597 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4598 * testsuite/libgomp.fortran/lib2.f: Likewise.
4599 * testsuite/libgomp.fortran/lib3.f: Likewise.
4601 * configure.ac: Typo fix.
4602 * configure: Regenerate.
4604 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4605 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4607 * omp.h.in: Don't touch the user's namespace.
4609 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4610 Tobias Burnus <burnus@net-b.de>
4611 Richard Henderson <rth@redhat.com>
4613 * target.c: New file.
4614 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4615 * Makefile.in: Regenerated.
4616 * libgomp_g.h (GOMP_task): Add depend argument.
4617 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4618 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4619 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4620 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4621 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4622 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4623 GOMP_taskgroup_start, GOMP_taskgroup_end,
4624 GOMP_parallel_sections): New prototypes.
4625 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4626 (omp_is_initial_device_): New function.
4627 (ULP, STR1, STR2, ialias_redirect): Removed.
4628 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4629 omp_set_default_device_8_, omp_get_default_device_,
4630 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4632 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4633 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4634 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4636 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4637 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4638 omp_set_default_device, omp_set_default_device_,
4639 omp_set_default_device_8_, omp_get_default_device,
4640 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4641 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4642 omp_get_team_num_): Export @@OMP_4.0.
4643 * team.c (struct gomp_thread_start_data): Add place field.
4644 (gomp_thread_start): Clear thr->thread_pool and
4645 thr->task before returning. Use gomp_team_barrier_wait_final
4646 instead of gomp_team_barrier_wait. Initialize thr->place.
4647 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4648 team_cancelled and task_queued_count fields.
4649 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4650 before calling pthread_exit.
4651 (gomp_free_thread): No longer static. Use
4652 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4653 (gomp_team_start): Add flags argument. Set
4654 thr->thread_pool->threads_busy to nthreads immediately after creating
4655 new pool. Use gomp_managed_threads_lock instead of
4656 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4657 (gomp_team_end): Use gomp_managed_threads_lock instead of
4658 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4659 of gomp_team_barrier_wait. If team->team_cancelled, call
4660 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4661 rather than thr->ts.work_share.
4662 (initialize_team): Don't call gomp_sem_init here.
4663 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4665 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4666 * env.c (gomp_global_icv): Add default_device_var, target_data and
4667 bind_var initializers.
4668 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4669 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4670 gomp_places_list_len): New variables.
4671 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4672 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4674 (gomp_cancel_var): New global variable.
4675 (parse_int): New function.
4676 (handle_omp_display_env): New function.
4677 (initialize_env): Use it. Initialize default_device_var.
4678 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4679 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4680 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4681 been successfully parsed (and call gomp_init_affinity in that case).
4682 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4683 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4684 omp_get_team_num, omp_is_initial_device): New functions.
4685 * libgomp.h: Include stdlib.h.
4686 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4688 (struct target_mem_desc): Forward declare.
4689 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4690 and thread_limit_var fields.
4691 (gomp_get_num_devices): New prototype.
4692 (gomp_cancel_var): New extern decl.
4693 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4694 team_cancelled and task_queued_count fields. Add comments about
4695 task_{,queued_,running_}count.
4696 (gomp_cancel_kind): New enum.
4697 (gomp_work_share_end_cancel): New prototype.
4698 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4699 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4701 (struct gomp_taskgroup): New type.
4702 (struct gomp_task_depend_entry,
4703 struct gomp_dependers_vec): New types.
4704 (gomp_finish_task): Free depend_hash if non-NULL.
4705 (struct gomp_team_state): Add place_partition_off
4706 and place_partition_len fields.
4707 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4708 gomp_places_list_len): New extern decls.
4709 (struct gomp_thread): Add place field.
4710 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4711 (gomp_init_thread_affinity): Add place argument.
4712 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4713 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4714 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4715 gomp_affinity_init_level, gomp_affinity_print_place): New
4717 (gomp_team_start): Add flags argument.
4718 (gomp_thread_limit_var, gomp_remaining_threads_count,
4719 gomp_remaining_threads_lock): Remove.
4720 (gomp_managed_threads_lock): New variable.
4721 (struct gomp_thread_pool): Add threads_busy field.
4722 (gomp_free_thread): New prototype.
4723 * task.c: Include hashtab.h.
4724 (hash_entry_type): New typedef.
4725 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4726 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4727 copy_ctors_done and taskgroup fields.
4728 (GOMP_task): Add depend argument, handle depend clauses. If
4729 gomp_team_barrier_cancelled or if it's taskgroup has been
4730 cancelled, don't queue or start new tasks. Set copy_ctors_done
4731 field if needed. Initialize taskgroup field. If copy_ctors_done
4732 and already cancelled, don't discard the task. If taskgroup is
4733 non-NULL, enqueue the task into taskgroup queue. Increment
4734 num_children field in taskgroup. Increment task_queued_count.
4735 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4736 gomp_task_run_post_remove_taskgroup): New inline functions.
4737 (gomp_task_run_post_handle_depend_hash,
4738 gomp_task_run_post_handle_dependers,
4739 gomp_task_run_post_handle_depend): New functions.
4740 (GOMP_taskwait): Use them. If more than one new tasks
4741 have been queued, wake other threads if needed.
4742 (gomp_barrier_handle_tasks): Likewise. If
4743 gomp_team_barrier_cancelled, don't start any new tasks, just free
4745 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4747 (omp_proc_bind_kind, omp_proc_bind_false,
4748 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4749 omp_proc_bind_spread): New params.
4750 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4751 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4752 omp_get_team_num, omp_is_initial_device): New interfaces.
4753 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4754 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4755 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4756 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4757 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4758 useless use omp_lib_kinds.
4759 * omp.h.in (omp_proc_bind_t): New typedef.
4760 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4761 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4762 omp_get_team_num, omp_is_initial_device): New prototypes.
4763 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4764 through to gomp_team_start.
4765 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4766 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4767 Adjust gomp_parallel_loop_start callers.
4768 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4769 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4770 GOMP_loop_end_cancel): New functions.
4771 (GOMP_parallel_end): Add ialias_redirect.
4772 * hashtab.h: New file.
4773 * libgomp.texi (Environment Variables): Minor cleanup,
4774 update section refs to OpenMP 4.0rc2.
4775 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4776 environment variables.
4777 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4778 team->work_shares_to_free to thr->ts.work_share before calling
4780 (gomp_work_share_end_cancel): New function.
4781 * config/linux/proc.c: Include errno.h.
4782 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4783 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4784 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4785 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4786 gomp_cpuset_size is sizeof (cpu_set_t).
4787 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4788 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4789 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4790 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4791 contain any logical CPUs.
4792 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4793 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4794 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4795 pthread_getaffinity_np. Check gomp_places_list instead of
4796 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4797 * config/linux/bar.c (gomp_barrier_wait_end,
4798 gomp_barrier_wait_last): Use BAR_* defines.
4799 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4800 from state where needed. Set work_share_cancelled to 0 on last
4802 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4803 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4805 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4806 Add cpusetsize argument.
4807 (gomp_cpuset_size, gomp_cpusetp): Declare.
4808 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4809 (affinity_counter): Remove.
4810 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4811 if CPU_ALLOC_SIZE isn't defined.
4812 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4813 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4814 bind current thread to the first place.
4815 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4816 pthread_setaffinity_np to gomp_places_list[place].
4817 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4818 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4819 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4820 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4821 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4822 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4823 (gomp_barrier_t): Add awaited_final field.
4824 (gomp_barrier_init): Initialize awaited_final field.
4825 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4826 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4828 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4830 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4831 gomp_team_barrier_cancelled): New inline functions.
4832 (gomp_barrier_last_thread,
4833 gomp_team_barrier_set_task_pending,
4834 gomp_team_barrier_clear_task_pending,
4835 gomp_team_barrier_set_waiting_for_tasks,
4836 gomp_team_barrier_waiting_for_tasks,
4837 gomp_team_barrier_done): Use BAR_* defines.
4838 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4839 (gomp_barrier_wait_end): Use BAR_* defines.
4840 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4841 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4843 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4844 gomp_team_barrier_cancel): New functions.
4845 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4847 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4848 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4849 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4850 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4851 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4852 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4853 (gomp_barrier_t): Add cancellable field.
4854 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4855 gomp_team_barrier_cancel): New prototypes.
4856 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4857 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4858 gomp_team_barrier_cancelled): New inline functions.
4859 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4860 gomp_team_barrier_set_task_pending,
4861 gomp_team_barrier_clear_task_pending,
4862 gomp_team_barrier_set_waiting_for_tasks,
4863 gomp_team_barrier_waiting_for_tasks,
4864 gomp_team_barrier_done): Use BAR_* defines.
4865 * barrier.c (GOMP_barrier_cancel): New function.
4866 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4867 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4868 omp_proc_bind_spread): New params.
4869 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4870 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4871 omp_get_team_num, omp_is_initial_device): New externals.
4872 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4874 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4875 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4876 infinity. If not nested, just return minimum of max_num_threads
4877 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4878 to the returned value. Otherwise, don't update atomically
4879 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4880 (GOMP_parallel_end): Adjust for thread_limit now being in
4881 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4882 infinity. Adjust threads_busy in the pool rather than
4883 gomp_remaining_threads_count. Remember team->nthreads and call
4884 gomp_team_end before adjusting threads_busy, if not nested
4885 afterwards, just set it to 1 non-atomically. Add ialias.
4886 (GOMP_parallel_start): Adjust gomp_team_start caller.
4887 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4888 * testsuite/libgomp.c/affinity-1.c: New test.
4889 * testsuite/libgomp.c/atomic-15.c: New test.
4890 * testsuite/libgomp.c/atomic-16.c: New test.
4891 * testsuite/libgomp.c/atomic-17.c: New test.
4892 * testsuite/libgomp.c/cancel-for-1.c: New test.
4893 * testsuite/libgomp.c/cancel-for-2.c: New test.
4894 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4895 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4896 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4897 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4898 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4899 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4900 * testsuite/libgomp.c/depend-1.c: New test.
4901 * testsuite/libgomp.c/depend-2.c: New test.
4902 * testsuite/libgomp.c/depend-3.c: New test.
4903 * testsuite/libgomp.c/depend-4.c: New test.
4904 * testsuite/libgomp.c/for-1.c: New test.
4905 * testsuite/libgomp.c/for-1.h: New file.
4906 * testsuite/libgomp.c/for-2.c: New test.
4907 * testsuite/libgomp.c/for-2.h: New file.
4908 * testsuite/libgomp.c/for-3.c: New test.
4909 * testsuite/libgomp.c/pr58392.c: New test.
4910 * testsuite/libgomp.c/simd-1.c: New test.
4911 * testsuite/libgomp.c/simd-2.c: New test.
4912 * testsuite/libgomp.c/simd-3.c: New test.
4913 * testsuite/libgomp.c/simd-4.c: New test.
4914 * testsuite/libgomp.c/simd-5.c: New test.
4915 * testsuite/libgomp.c/simd-6.c: New test.
4916 * testsuite/libgomp.c/target-1.c: New test.
4917 * testsuite/libgomp.c/target-2.c: New test.
4918 * testsuite/libgomp.c/target-3.c: New test.
4919 * testsuite/libgomp.c/target-4.c: New test.
4920 * testsuite/libgomp.c/target-5.c: New test.
4921 * testsuite/libgomp.c/target-6.c: New test.
4922 * testsuite/libgomp.c/target-7.c: New test.
4923 * testsuite/libgomp.c/taskgroup-1.c: New test.
4924 * testsuite/libgomp.c/thread-limit-1.c: New test.
4925 * testsuite/libgomp.c/thread-limit-2.c: New test.
4926 * testsuite/libgomp.c/thread-limit-3.c: New test.
4927 * testsuite/libgomp.c/udr-1.c: New test.
4928 * testsuite/libgomp.c/udr-2.c: New test.
4929 * testsuite/libgomp.c/udr-3.c: New test.
4930 * testsuite/libgomp.c++/affinity-1.C: New test.
4931 * testsuite/libgomp.c++/atomic-10.C: New test.
4932 * testsuite/libgomp.c++/atomic-11.C: New test.
4933 * testsuite/libgomp.c++/atomic-12.C: New test.
4934 * testsuite/libgomp.c++/atomic-13.C: New test.
4935 * testsuite/libgomp.c++/atomic-14.C: New test.
4936 * testsuite/libgomp.c++/atomic-15.C: New test.
4937 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4938 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4939 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4940 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4941 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4942 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4943 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4944 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4945 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4946 * testsuite/libgomp.c++/cancel-test.h: New file.
4947 * testsuite/libgomp.c++/for-9.C: New test.
4948 * testsuite/libgomp.c++/for-10.C: New test.
4949 * testsuite/libgomp.c++/for-11.C: New test.
4950 * testsuite/libgomp.c++/simd-1.C: New test.
4951 * testsuite/libgomp.c++/simd-2.C: New test.
4952 * testsuite/libgomp.c++/simd-3.C: New test.
4953 * testsuite/libgomp.c++/simd-4.C: New test.
4954 * testsuite/libgomp.c++/simd-5.C: New test.
4955 * testsuite/libgomp.c++/simd-6.C: New test.
4956 * testsuite/libgomp.c++/simd-7.C: New test.
4957 * testsuite/libgomp.c++/simd-8.C: New test.
4958 * testsuite/libgomp.c++/target-1.C: New test.
4959 * testsuite/libgomp.c++/target-2.C: New test.
4960 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4961 * testsuite/libgomp.c++/target-3.C: New test.
4962 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4963 * testsuite/libgomp.c++/udr-1.C: New test.
4964 * testsuite/libgomp.c++/udr-2.C: New test.
4965 * testsuite/libgomp.c++/udr-3.C: New test.
4966 * testsuite/libgomp.c++/udr-4.C: New test.
4967 * testsuite/libgomp.c++/udr-5.C: New test.
4968 * testsuite/libgomp.c++/udr-6.C: New test.
4969 * testsuite/libgomp.c++/udr-7.C: New test.
4970 * testsuite/libgomp.c++/udr-8.C: New test.
4971 * testsuite/libgomp.c++/udr-9.C: New test.
4973 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4976 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4979 2013-09-20 Alan Modra <amodra@gmail.com>
4981 * configure: Regenerate.
4983 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4985 * testsuite/libgomp.c/sections-2.c: New test.
4987 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4989 * testsuite/libgomp.fortran/strassen.f90:
4990 Add dg-skip-if aarch64_tiny.
4992 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4993 Cesar Philippidis <cesar@codesourcery.com>
4995 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4996 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4997 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4998 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4999 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5000 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5001 Use dg-runtest rather than gfortran-dg-runtest.
5003 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5005 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5006 Linux-based x86 systems to cover all GNU systems.
5007 * testsuite/libgomp.c/lock-3.c: Likewise.
5008 * testsuite/libgomp.c/pr48591.c: Likewise.
5010 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5012 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5013 GNU/Hurd, as done for Linux-based systems.
5015 * config/posix/ptrlock.h: Fix comment.
5017 2013-05-27 Tobias Burnus <burnus@net-b.de>
5020 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5021 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5022 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5023 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5024 omp_destroy_nest_lock): Correct arguments to match the one in
5026 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5027 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5028 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5029 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5031 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5033 * testsuite/libgomp.c/loop-13.c: New test.
5034 * testsuite/libgomp.c/loop-14.c: New test.
5035 * testsuite/libgomp.c/loop-15.c: New test.
5036 * testsuite/libgomp.c++/loop-13.C: New test.
5037 * testsuite/libgomp.c++/loop-14.C: New test.
5038 * testsuite/libgomp.c++/loop-15.C: New test.
5040 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5043 * testsuite/libgomp.c++/pr56217.C: New test.
5045 2013-02-01 Alan Modra <amodra@gmail.com>
5047 * task.c (GOMP_task, GOMP_taskwait): Comment.
5049 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5050 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5053 * config/linux/wait.h (do_spin): Use atomic load for addr.
5054 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5055 for intptr and ptrlock.
5056 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5059 2013-01-22 Alan Modra <amodra@gmail.com>
5063 * task.c (GOMP_task): Revert 2011-12-09 change.
5064 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5065 barrier to read task->children..
5066 (gomp_barrier_handle_tasks): ..and matching atomic store with
5067 release barrier here when setting parent->children to NULL.
5069 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5070 Tobias Burnus <burnus@net-b.de>
5073 * testsuite/libgomp.fortran/fortran.exp: Use
5074 -fintrinsic-modules-path= instead of
5075 -fintrinsic-modules-path.
5077 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5079 Update copyright years.
5081 2012-12-19 Tobias Burnus <burnus@net-b.de>
5083 * testsuite/libgomp.fortran/fortran.exp: Set
5084 -fintrinsic-modules-path.
5086 2012-12-19 Tobias Burnus <burnus@net-b.de>
5088 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5089 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5091 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5094 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5095 if pool had any threads_used.
5097 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5099 * testsuite/libgomp.c++/pr24455.C: Use
5100 -Wl,-undefined,dynamic_lookup on darwin.
5102 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5104 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5106 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5108 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5110 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5111 Jim MacArthur <jim.macarthur@arm.com>
5112 Marcus Shawcroft <marcus.shawcroft@arm.com>
5113 Nigel Stephens <nigel.stephens@arm.com>
5114 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5115 Richard Earnshaw <rearnsha@arm.com>
5116 Sofiane Naci <sofiane.naci@arm.com>
5117 Stephen Thomas <stephen.thomas@arm.com>
5118 Tejas Belagod <tejas.belagod@arm.com>
5119 Yufeng Zhang <yufeng.zhang@arm.com>
5121 * configure.tgt: Add AArch64.
5123 2012-10-04 Jason Merrill <jason@redhat.com>
5125 * testsuite/libgomp.c++/tls-init1.C: New.
5127 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5129 * configure: Regenerated.
5131 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5133 * config/linux/mips/futex.h (sys_futex0): Change to static
5134 function with noinline, nomips16 attributes under MIPS16. Adjust
5135 asm statement to place 'li v0,SYS_futex' immediately before
5138 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5140 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5141 conflict with index.html on case-insensitive file systems.
5143 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5145 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5146 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5148 2012-07-02 Richard Guenther <rguenther@suse.de>
5149 Michael Matz <matz@suse.de>
5150 Tobias Grosser <tobias@grosser.es>
5151 Sebastian Pop <sebpop@gmail.com>
5153 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5154 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5155 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5156 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5158 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5160 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5162 2012-06-22 Richard Guenther <rguenther@suse.de>
5164 Merge from graphite branch
5165 2012-01-13 Tobias Grosser <tobias@grosser.es>
5167 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5168 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5170 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5173 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5174 use GOMP_barrier () call instead.
5175 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5176 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5177 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5178 call GOMP_barrier instead.
5179 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5181 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5184 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5185 argument to memset call.
5187 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5189 * configure: Regenerated.
5191 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5193 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5195 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5198 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5200 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5203 * testsuite/libgomp.c/pr52547.c: New test.
5205 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5207 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5209 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5211 * configure.tgt (mips-sgi-irix6*): Remove.
5213 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5215 * configure.tgt (alpha*-dec-osf*): Remove.
5217 * config/osf/sem.h: Remove.
5218 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5220 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5222 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5224 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5227 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5228 Remove ENABLE_SYMVERS_SOL2.
5229 * configure: Regenerate.
5230 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5231 (PREPROCESS): New variable.
5232 (libgomp.ver): New target.
5233 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5234 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5235 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5237 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5238 * Makefile.in: Regenerate.
5240 2012-02-14 Walter Lee <walt@tilera.com>
5242 * configure.tgt: Handle tilegx and tilepro.
5243 * config/linux/tile/futex.h: New file.
5245 2012-02-08 Richard Guenther <rguenther@suse.de>
5247 PR tree-optimization/46886
5248 * testsuite/libgomp.c/pr46886.c: New testcase.
5250 2012-01-25 Matthias Klose <doko@ubuntu.com>
5252 * config/linux/arm: Remove empty directory.
5253 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5255 2011-12-09 Alan Modra <amodra@gmail.com>
5258 * task.c (GOMP_taskwait): Don't access task->children outside of
5259 task_lock mutex region.
5260 (GOMP_task): Likewise.
5262 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5265 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5267 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5268 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5269 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5270 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5271 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5273 2011-12-02 Alan Modra <amodra@gmail.com>
5275 * config/linux/affinity.c: Use atomic rather than sync builtin.
5276 * config/linux/lock.c: Likewise.
5277 * config/linux/ptrlock.h: Likewise.
5278 * config/linux/ptrlock.c: Likewise.
5279 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5280 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5281 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5282 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5283 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5284 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5285 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5286 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5287 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5288 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5290 2011-11-30 Alan Modra <amodra@gmail.com>
5293 * config/linux/bar.h: Use atomic rather than sync builtins.
5294 * config/linux/bar.c: Likewise. Add missing acquire
5295 synchronisation on generation field.
5296 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5299 2011-11-30 Alan Modra <amodra@gmail.com>
5301 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5302 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5303 * config/linux/mutex.h: Use atomic rather than sync builtins.
5304 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5305 * config/linux/omp-lock.h: Comment fix.
5306 * config/linux/arm/mutex.h: Delete.
5307 * config/linux/powerpc/mutex.h: Delete.
5308 * config/linux/ia64/mutex.h: Delete.
5309 * config/linux/mips/mutex.h: Delete.
5311 2011-11-30 Alan Modra <amodra@gmail.com>
5314 * config/linux/sem.h: Rewrite.
5315 * config/linux/sem.c: Rewrite.
5317 2011-11-28 Richard Henderson <rth@redhat.com>
5319 * libgomp.h (enum memmodel): New.
5321 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5323 * configure: Regenerate.
5325 2011-10-10 Matthias Klose <doko@ubuntu.com>
5327 * config/posix95: Remove empty directory.
5329 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5331 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5333 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5336 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5337 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5339 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5341 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5343 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5346 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5348 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5350 * config/linux/proc.h: New.
5351 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5352 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5353 (gomp_init_num_threads): Update call to cpuset_popcount.
5354 (get_num_procs): Ditto.
5355 * config/linux/affinity.c (gomp_init_affinity): Call
5356 gomp_cpuset_popcount.
5358 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5362 * omp.h.in (omp_in_final): New prototype.
5363 * omp_lib.f90.in (omp_in_final): New interface.
5364 (omp_integer_kind, omp_logical_kind): Remove
5365 and replace all its uses in the module with 4.
5366 (openmp_version): Change to 201107.
5367 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5368 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5369 kind for the parameters.
5370 (omp_in_final): New external.
5371 (openmp_version): Change to 201107.
5372 * task.c (omp_in_final): New function.
5373 (gomp_init_task): Initialize final_task.
5374 (GOMP_task): Remove unused attribute from flags. Handle final
5376 (GOMP_taskyield): New function.
5377 (omp_in_final): Return true if if (false) or final (true) task
5378 or descendant of final (true).
5379 * fortran.c (omp_in_final_): New function.
5380 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5381 (GOMP_3.0): Export GOMP_taskyield.
5382 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5384 (parse_unsigned_long_list): New function.
5385 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5386 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5387 even if parse_affinity returned false.
5388 * config/linux/affinity.c (gomp_init_affinity): Handle
5389 gomp_cpu_affinity_len == 0.
5390 * libgomp_g.h (GOMP_taskyield): New prototype.
5391 * libgomp.h (struct gomp_task): Add final_task field.
5392 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5393 * team.c (gomp_team_start): Override new task's nthreads_var icv
5394 if list form OMP_NUM_THREADS has been used and it has value for
5395 the new nesting level.
5397 * testsuite/libgomp.c/atomic-11.c: New test.
5398 * testsuite/libgomp.c/atomic-12.c: New test.
5399 * testsuite/libgomp.c/atomic-13.c: New test.
5400 * testsuite/libgomp.c/atomic-14.c: New test.
5401 * testsuite/libgomp.c/reduction-6.c: New test.
5402 * testsuite/libgomp.c/task-5.c: New test.
5403 * testsuite/libgomp.c++/atomic-2.C: New test.
5404 * testsuite/libgomp.c++/atomic-3.C: New test.
5405 * testsuite/libgomp.c++/atomic-4.C: New test.
5406 * testsuite/libgomp.c++/atomic-5.C: New test.
5407 * testsuite/libgomp.c++/atomic-6.C: New test.
5408 * testsuite/libgomp.c++/atomic-7.C: New test.
5409 * testsuite/libgomp.c++/atomic-8.C: New test.
5410 * testsuite/libgomp.c++/atomic-9.C: New test.
5411 * testsuite/libgomp.c++/task-8.C: New test.
5412 * testsuite/libgomp.c++/reduction-4.C: New test.
5413 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5414 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5415 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5416 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5417 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5418 * testsuite/libgomp.fortran/pointer1.f90: New test.
5419 * testsuite/libgomp.fortran/pointer2.f90: New test.
5420 * testsuite/libgomp.fortran/task4.f90: New test.
5422 2011-08-02 Tobias Burnus <burnus@net-b.de>
5424 * libgomp.texi: Update OpenMP spec references to 3.1.
5425 (omp_in_final,OMP_PROC_BIND): New sections.
5426 (OMP_NUM_THREADS): Document that the value can be now a list.
5427 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5429 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5431 * config/linux/x86/futex.h: Check __x86_64__ instead of
5434 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5438 * testsuite/libgomp.c/pr49897-1.c: New test.
5439 * testsuite/libgomp.c/pr49897-2.c: New test.
5440 * testsuite/libgomp.c/pr49898-1.c: New test.
5441 * testsuite/libgomp.c/pr49898-2.c: New test.
5443 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5445 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5446 for ia32 instead of ilp32.
5448 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5449 * testsuite/libgomp.c/atomic-6.c: Likewise.
5451 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5453 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5454 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5456 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5459 * config/osf/sem.h: New file.
5460 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5462 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5465 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5468 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5470 * config/linux/wait.h (do_spin): New inline, largely copied
5471 from do_wait, just don't do futex_wait here, instead return true if
5473 (do_wait): Implement using do_spin.
5474 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5476 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5477 __sync_bool_compare_and_swap, pass the oldval to
5478 gomp_mutex_lock_slow.
5479 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5480 If all mutex contenders are just spinning and not sleeping, don't
5481 change state to 2 unnecessarily. Optimize the loop when state has
5482 already become 2 to use just one atomic operation per loop instead
5484 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5486 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5487 __sync_bool_compare_and_swap, pass the oldval to
5488 gomp_mutex_lock_slow.
5490 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5493 * iter.c (gomp_iter_static_next): For chunk size 0
5494 only use n ceil/ nthreads size for the first
5495 n % nthreads threads in the team instead of
5496 all threads except for the last few ones which
5497 get less work or none at all.
5498 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5499 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5500 chunk argument, set run_sched_modifier to 0 for static
5501 resp. 1 for other kinds. If chunk argument is 0
5502 and not static, set value to 1.
5504 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5507 * testsuite/libgomp.c++/pr49043.C: New test.
5510 * testsuite/libgomp.c++/pr48869.C: New test.
5512 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5515 * fortran.c: Include limits.h.
5517 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5519 (omp_set_num_threads_8_, omp_set_schedule_8_,
5520 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5521 omp_get_team_size_8_): Use TO_INT macro.
5522 * testsuite/libgomp.fortran/pr48894.f90: New test.
5524 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5527 * testsuite/libgomp.c/pr48591.c: New test.
5529 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5532 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5533 * configure: Regenerate.
5535 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5538 * testsuite/libgomp.fortran/task3.f90: New test.
5540 2011-02-24 Tobias Burnus <burnus@net-b.de>
5542 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5544 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5547 * libgomp.texi (omp_get_wtime): Don't say time in the past
5550 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5553 * testsuite/libgomp.fortran/fortran.exp: Check for both
5554 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5555 but $blddir != "", still append ${blddir}/${lang_library_path}
5558 2011-02-16 Tobias Burnus <burnus@net-b.de>
5561 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5562 of libquadmath.a before adding its libpath to ldflags.
5564 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5567 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5568 to FUTEX_WAIT futex syscall.
5569 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5571 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5573 * configure: Regenerate.
5575 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5578 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5580 2011-01-16 Gerald Pfeifer
5582 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5584 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5587 * libgomp.fortran/allocatable6.f90: New test.
5589 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5591 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5592 * configure: Regenerate.
5594 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5598 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5599 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5600 * aclocal.m4: Regenerate.
5601 * configure: Regenerate.
5602 * Makefile.in: Regenerate.
5603 * testsuite/Makefile.in: Regenerate.
5605 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5608 * libgomp.fortran/pr46753.f90: New test.
5611 * env.c (initialize_env): Default to spin count 300000
5612 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5616 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5617 at the end if sync builtins aren't supported.
5619 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5621 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5623 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5625 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5627 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5629 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5631 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5632 Tobias Burnus <burnus@net-b.de>
5636 * configure: Regenerate.
5638 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5640 * config/linux/futex.h: New.
5641 * config/linux/arm/mutex.h: New.
5642 * configure.tgt (arm*-*-linux*): Add config path.
5644 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5646 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5648 2010-09-23 Tobias Burnus <burnus@net-b.de>
5650 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5651 Change Fortran datatype to LOGICAL.
5652 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5653 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5655 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5657 * configure: Regenerate.
5659 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5661 * libgomp.texi: Add function keyword to a couple of Fortran
5662 interfaces, use integer instead of int for Fortran.
5664 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5666 * libgomp.texi: Fix spelling and pasto problems throughout.
5667 Adjust prototypes to match code.
5669 2010-07-24 Tobias Burnus <burnus@net-b.de>
5671 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5672 silence -fwhole-file warning.
5674 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5676 * configure.tgt (*-*-solaris2.[56]*): Removed.
5678 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5680 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5681 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5682 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5683 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5684 targetting solaris2*.
5685 * configure: Regenerate.
5686 * config.h.in: Regenerate.
5688 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5689 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5690 Add libgomp_version_dep.
5691 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5693 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5694 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5695 * Makefile.in: Regenerate.
5697 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5698 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5699 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5700 to common block, protected by
5701 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5703 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5705 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5707 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5710 * configure: Regenerate.
5712 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5715 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5716 * configure: Regenerate.
5717 * Makefile.in: Regenerate.
5718 * testsuite/Makefile.in: Regenerate.
5720 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5723 * testsuite/libgomp.c/pr43893.c: New test.
5724 * testsuite/libgomp.c++/pr43893.C: New test.
5726 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5729 * testsuite/libgomp.fortran/vla8.f90: New test.
5731 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5734 * config/linux/affinity.c (gomp_init_affinity): Decrease
5735 gomp_available_cpus if affinity mask confines the process to fewer
5737 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5738 non-NULL, just return gomp_available_cpus.
5741 * sections.c (gomp_sections_init): Initialize ws->mode.
5743 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5745 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5746 not unused bar variable.
5747 * configure: Regenerate.
5749 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5751 * Makefile.in: Regenerate.
5752 * aclocal.m4: Regenerate.
5753 * testsuite/Makefile.in: Regenerate.
5755 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5758 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5759 (initialize_env): Adjust callers.
5760 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5761 when the argument is 0.
5763 * testsuite/libgomp.c/pr42942.c: New test.
5765 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5769 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5770 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5772 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5774 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5775 * testsuite/libgomp.c++/task-6.C: Likewise.
5777 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5779 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5781 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5783 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5784 * configure: Regenerate.
5786 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5789 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5791 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5793 * configure.ac: Test for executability of GFORTRAN.
5794 * configure: Regenerate.
5796 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5798 * configure: Regenerate.
5800 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5803 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5805 2010-01-03 Richard Guenther <rguenther@suse.de>
5807 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5809 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5811 * testsuite/libgomp.graphite/pr4118.c: New.
5813 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5815 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5816 for darwin, protect the test with require-effective-target tls_runtime.
5817 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5819 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5822 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5823 link spec %s substitutions for static libraries.
5825 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5828 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5830 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5832 * Makefile.in: Regenerate.
5833 * configure: Regenerate.
5834 * testsuite/Makefile.in: Regenerate.
5836 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5838 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5839 settings for LC_ALL and LANG.
5841 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5844 * testsuite/libgomp.fortran/pr42162.f90: New test.
5846 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5849 * testsuite/libgomp.c/pr42029.c: New test.
5851 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5853 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5854 *s. Accept ld version without text in ()s.
5855 * configure: Regenerated.
5857 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5859 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5861 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5864 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5865 or a hyphen (happens with fortran language disabled).
5866 * configure: Regenerate.
5868 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5870 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5871 use sed script portable to Solaris /bin/sed for extracting ld
5873 * configure: Regenerate.
5875 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5877 * testsuite/libgomp.graphite/bounds.c: New test.
5879 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5881 * Makefile.am (libgomp_la_LINK): New.
5882 * Makefile.in: Regenerate.
5884 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5886 * configure.ac (AC_PREREQ): Bump to 2.64.
5888 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5890 * Makefile.am (install-html, install-pdf): Remove.
5891 * Makefile.in: Regenerate.
5893 * Makefile.in: Regenerate.
5894 * aclocal.m4: Regenerate.
5895 * config.h.in: Regenerate.
5896 * configure: Regenerate.
5897 * testsuite/Makefile.in: Regenerate.
5899 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5901 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5902 * Makefile.in: Regenerate.
5904 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5906 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5907 * Makefile.in: Regenerate.
5909 2009-08-19 Tobias Burnus <burnus@net-b.de>
5912 omp_lib.h.in: Fix -std=f95 errors.
5914 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5916 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5917 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5918 * testsuite/libgomp.graphite/graphite.exp: New.
5920 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5922 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5925 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5927 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5928 needed memory barrier semantics.
5929 * config/linux/mips/mutex.h: New file.
5931 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5933 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5935 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5937 * configure: Regenerate.
5939 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5944 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5945 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5946 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5948 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5950 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5951 options when choosing a multilib.
5953 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5955 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5956 ld_library_path. Use add_path. Add just find_libgcc_s to
5957 ld_library_path, not every libgcc multilib directory.
5958 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5959 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5960 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5962 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5964 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5966 * Makefile.am (LTLDFLAGS): Define.
5968 * Makefile.in: Regenerate.
5970 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5973 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5974 libgfortranbegin, check existence of libgfortran.a instead of
5977 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5980 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5981 (gomp_free_pool_helper): Likewise.
5983 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5984 Jakub Jelinek <jakub@redhat.com>
5987 * testsuite/libgomp.fortran/workshare2.f90: New test.
5989 2009-04-09 Nick Clifton <nickc@redhat.com>
5991 * iter.c: Change copyright header to refer to version 3 of the
5992 GNU General Public License with version 3.1 of the GCC Runtime
5993 Library Exception and to point readers at the COPYING3 and
5994 COPYING3.RUNTIME files and the FSF's license web page.
5995 * alloc.c: Likewise.
5996 * barrier.c: Likewise.
5997 * config/bsd/proc.c: Likewise.
5998 * config/linux/affinity.c: Likewise.
5999 * config/linux/alpha/futex.h: Likewise.
6000 * config/linux/bar.c: Likewise.
6001 * config/linux/bar.h: Likewise.
6002 * config/linux/ia64/futex.h: Likewise.
6003 * config/linux/ia64/mutex.h: Likewise.
6004 * config/linux/lock.c: Likewise.
6005 * config/linux/mips/futex.h: Likewise.
6006 * config/linux/mutex.c: Likewise.
6007 * config/linux/mutex.h: Likewise.
6008 * config/linux/powerpc/futex.h: Likewise.
6009 * config/linux/proc.c: Likewise.
6010 * config/linux/ptrlock.c: Likewise.
6011 * config/linux/ptrlock.h: Likewise.
6012 * config/linux/s390/futex.h: Likewise.
6013 * config/linux/sem.c: Likewise.
6014 * config/linux/sem.h: Likewise.
6015 * config/linux/sparc/futex.h: Likewise.
6016 * config/linux/wait.h: Likewise.
6017 * config/linux/x86/futex.h: Likewise.
6018 * config/mingw32/proc.c: Likewise.
6019 * config/mingw32/time.c: Likewise.
6020 * config/posix/affinity.c: Likewise.
6021 * config/posix/bar.c: Likewise.
6022 * config/posix/bar.h: Likewise.
6023 * config/posix/lock.c: Likewise.
6024 * config/posix/mutex.h: Likewise.
6025 * config/posix/proc.c: Likewise.
6026 * config/posix/ptrlock.h: Likewise.
6027 * config/posix/sem.c: Likewise.
6028 * config/posix/sem.h: Likewise.
6029 * config/posix/time.c: Likewise.
6030 * config/posix95/lock.c: Likewise.
6031 * critical.c: Likewise.
6033 * error.c: Likewise.
6034 * fortran.c: Likewise.
6035 * iter_ull.c: Likewise.
6036 * libgomp.h: Likewise.
6037 * libgomp_f.h.in: Likewise.
6038 * libgomp_g.h: Likewise.
6040 * loop_ull.c: Likewise.
6041 * omp.h.in: Likewise.
6042 * omp_lib.f90.in: Likewise.
6043 * omp_lib.h.in: Likewise.
6044 * ordered.c: Likewise.
6045 * parallel.c: Likewise.
6046 * sections.c: Likewise.
6047 * single.c: Likewise.
6052 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6054 * testsuite/config/default.exp: Change copyright header to refer to
6055 version 3 of the GNU General Public License and to point readers
6056 at the COPYING3 file and the FSF's license web page.
6058 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6061 * libgomp.c++/pr39573.C: New test.
6063 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6066 * testsuite/libgomp.c/pr39591-1.c: New test.
6067 * testsuite/libgomp.c/pr39591-2.c: New test.
6068 * testsuite/libgomp.c/pr39591-3.c: New test.
6070 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6072 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6073 * testsuite/libgomp.c/atomic-6.c: Ditto.
6075 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6078 * testsuite/libgomp.c/loop-12.c: New test.
6079 * testsuite/libgomp.c/loop-11.c: New test.
6080 * testsuite/libgomp.c++/loop-11.C: New test.
6081 * testsuite/libgomp.c++/loop-12.C: New test.
6082 * testsuite/libgomp.c++/for-8.C: New test.
6084 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6086 * configure: Regenerate.
6088 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6091 * testsuite/libgomp.c/pr39154.c: New test.
6093 2009-01-30 Ian Lance Taylor <iant@google.com>
6095 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6096 libgomp_ld_is_gold. Get gold version number.
6097 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6098 * configure: Rebuild.
6100 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6102 * testsuite/lib/libgomp.exp: Add -B option for targets that
6103 use libgfortran.a%s in their specs.
6105 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6108 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6109 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6110 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6111 * configure: Regenerated.
6112 * config.h.in: Likewise.
6114 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6117 * testsuite/libgomp.c/pr38650.c: New test.
6118 * testsuite/libgomp.c++/pr38650.C: New test.
6120 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6122 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6124 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6126 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6128 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6130 * configure: Regenerate.
6132 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6135 * testsuite/libgomp.c/pr36802-1.c: New test.
6136 * testsuite/libgomp.c/pr36802-2.c: New test.
6137 * testsuite/libgomp.c/pr36802-3.c: New test.
6139 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6142 * config/linux/powerpc/mutex.h: New.
6144 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6147 * testsuite/libgomp.c++/for-7.C: New test.
6150 * testsuite/libgomp.c++/for-6.C: New test.
6152 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6155 * testsuite/lib/libgomp.exp: Include new timeout library files.
6156 (libgomp_target_compile): Set timeout value from new proc.
6158 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6161 * config/linux/ia64/mutex.h: New.
6163 2008-11-04 Tobias Burnus <burnus@net-b.de>
6166 * libgomp.texi (Runtime library routines, environment variables):
6167 Update for OpenMP version 3.0.
6169 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6170 Steve Ellcey <sje@cup.hp.com>
6172 * configure: Regenerate for new libtool.
6173 * Makefile.in: Ditto.
6174 * testsuite/Makefile.in: Ditto.
6176 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6177 Andreas Tobler <a.tobler@schweiz.org>
6179 * config/bsd/proc.c: New file.
6180 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6181 * configure.ac: Check for header <sys/sysctl.h>
6182 * configure: Regenerate.
6183 * config.h.in: Likewise.
6185 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6187 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6189 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6191 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6192 * Makefile.in: Regenerated.
6193 * testsuite/Makefile.in: Regenerated.
6195 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6197 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6198 depend on blddir if blddir exists.
6199 (libgomp_target_compile): Likewise.
6200 * testsuite/libgomp.c++/c++.exp: Likewise.
6201 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6203 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6205 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6206 Do not list GPL as Invariant Section.
6208 2008-07-28 Ilie Garbacea <ilie@mips.com>
6209 Chao-ying Fu <fu@mips.com>
6211 * configure.tgt: Enable futex for MIPS.
6212 * config/linux/mips/futex.h: New file.
6214 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6216 * team.c (gomp_team_end): Free team immediately if it has
6219 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6221 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6222 * testsuite/libgomp.fortran/fortran.exp: Same.
6223 * testsuite/libgomp.c/c.exp: Same.
6224 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6225 directory to library path first.
6227 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6229 * env.c (parse_stacksize): Add cast to avoid warning.
6230 (parse_spincount): Likewise.
6232 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6234 * testsuite/libgomp.c/loop-10.c: New test.
6235 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6236 * libgomp.c++/loop-6.C (main): Likewise.
6239 * testsuite/libgomp.c/debug-1.c: New test.
6241 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6243 * testsuite/libgomp.c/nqueens-1.c: New test.
6246 * testsuite/libgomp.c++/task-7.C: New function.
6248 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6250 * configure: Regenerate.
6252 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6254 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6255 mutex when HAVE_SYNC_BUILTINS isn't defined.
6257 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6259 * libgomp.texi (omp_test_lock): Fix typo.
6261 2008-06-12 Tobias Burnus <burnus@net-b.de>
6263 * omp_lib.f90.in: Add "implicit none".
6265 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6268 * testsuite/libgomp.c/reduction-5.c: New test.
6270 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6272 * libgomp.h (struct gomp_task): Add in_tied_task field.
6273 * task.c (gomp_init_task): Initialize it.
6274 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6275 unconditionally. Don't call gomp_team_barrier_wake if
6276 current task is implicit or if(0) from implicit and number of
6277 running tasks is equal to nthreads - 1.
6280 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6281 omp_get_team_size_8): Fix pastos.
6284 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6285 * configure: Regenerated.
6286 * config.h.in: Regenerated.
6287 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6290 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6293 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6294 (GOMP_loop_ull_dynamic_start): Likewise.
6295 (GOMP_loop_ull_guided_start): Likewise.
6296 (GOMP_loop_ull_ordered_static_start): Likewise.
6297 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6298 (GOMP_loop_ull_ordered_guided_start): Likewise.
6300 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6301 Richard Henderson <rth@redhat.com>
6302 Ulrich Drepper <drepper@redhat.com>
6303 Jakob Blomer <jakob.blomer@ira.uka.de>
6305 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6306 Substitute also OMP_*LOCK_25*.
6307 * configure: Regenerated.
6308 * config.h.in: Regenerated.
6309 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6310 ptrlock.c and task.c.
6311 * Makefile.in: Regenerated.
6312 * testsuite/Makefile.in: Regenerated.
6314 * loop_ull.c: New file.
6315 * iter_ull.c: New file.
6316 * libgomp.h: Include ptrlock.h.
6317 (enum gomp_task_kind): New type.
6318 (struct gomp_team): Add task_lock, task_queue, task_count,
6319 task_running_count, single_count fields. Add
6320 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6321 Remove work_share_lock, generation_mask,
6322 oldest_live_gen, num_live_gen and init_work_shares fields, add
6323 work work_share_list_alloc, work_share_list_free and work_share_chunk
6324 fields. Change work_shares from pointer to pointers into an array.
6325 Change ordered_release field into gomp_sem_t ** from flexible array
6326 member. Add implicit_task and initial_work_shares fields.
6327 Move close to the end of the struct.
6328 (struct gomp_team_state): Add single_count, last_work_share,
6329 active_level and level fields, remove work_share_generation.
6330 (gomp_barrier_handle_tasks): New prototype.
6331 (gomp_finish_task): New inline function.
6332 (struct gomp_work_share): Move chunk_size, end, incr into
6333 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6334 next_ll fields. Reshuffle fields. Add next_alloc,
6335 next_ws, next_free and inline_ordered_team_ids fields, change
6336 ordered_team_ids into pointer from flexible array member.
6337 Add mode field. Put lock and next into a different cache line
6338 from most of the write-once fields.
6339 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6340 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6341 gomp_iter_ull_guided_next): New prototypes.
6342 (gomp_new_icv): New prototype.
6343 (struct gomp_thread): Add thread_pool and task fields.
6344 (struct gomp_thread_pool): New type.
6345 (gomp_new_team): New prototype.
6346 (gomp_team_start): Change type of last argument.
6347 (gomp_new_work_share): Removed.
6348 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6349 (gomp_work_share_init_done): New static inline.
6350 (gomp_throttled_spin_count_var, gomp_available_cpus,
6351 gomp_managed_threads): New extern decls.
6352 (gomp_init_task): New prototype.
6353 (gomp_spin_count_var): New extern var decl.
6354 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6355 or no alias support, or if not PIC.
6356 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6357 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6358 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6359 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6360 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6361 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6362 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6363 gomp_test_nest_lock_25): New prototypes.
6364 (omp_lock_symver, strong_alias): Define.
6365 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6367 (gomp_end_task): New.
6368 (struct gomp_task_icv, gomp_global_icv): New.
6369 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6370 (struct gomp_task): New.
6371 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6372 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6374 (gomp_schedule_type): Reorder enum to match
6376 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6378 (gomp_thread_start): Add gomp_team_barrier_wait call.
6379 For non-nested case remove clearing of docked thread thr fields.
6380 Use pool fields instead of global gomp_* variables. Use
6381 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6382 Create tasks for each member thread.
6383 (free_team): Only destroy team barrier, task_lock here and free it.
6384 (gomp_free_thread): Free last_team if non-NULL.
6385 (gomp_team_end): Call gomp_team_barrier_wait instead of
6386 gomp_barrier_wait. For nested case call one extra
6387 gomp_barrier_wait. Move here some destruction from free_team.
6388 Call free_team on pool->last_team if any, rather than freeing
6389 current team. Destroy work_share_list_free_lock ifndef
6391 (gomp_new_icv): New function.
6392 (gomp_threads, gomp_threads_size, gomp_threads_used,
6393 gomp_threads_dock): Removed.
6394 (gomp_thread_destructor): New variable.
6395 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6397 (gomp_team_start): Create new pool if current thread doesn't have
6398 one. Use pool fields instead of global gomp_* variables.
6399 Initialize thread_pool field for new threads. Clear single_count.
6400 Change last argument from ws to team, don't create
6401 new team, set ts.work_share to &team->work_shares[0] and clear
6402 ts.last_work_share. Don't clear ts.work_share_generation.
6403 If number of threads changed, adjust atomically gomp_managed_threads.
6404 Use gomp_init_task instead of gomp_new_task,
6405 set thr->task to the corresponding implicit_task array entry.
6406 Create tasks for each member thread. Initialize ts.level.
6407 (initialize_team): Call pthread_key_create on
6408 gomp_thread_destructor.
6409 (team_destructor): New function.
6410 (new_team): Removed.
6411 (gomp_new_team): New function.
6412 (free_team): Free gomp_work_share blocks chained through next_alloc,
6413 instead of freeing work_shares and destroying work_share_lock.
6414 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6415 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6416 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6417 of gomp_barrier_wait.
6418 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6419 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6420 if gomp_work_share_start returned true. Don't unlock ws->lock.
6421 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6422 of gomp_barrier_wait.
6423 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6424 gomp_work_share_init_done if gomp_work_share_start returned true.
6425 Don't unlock ws->lock.
6426 * work.c: Include stddef.h.
6427 (free_work_share): Use work_share_list_free_lock instead
6428 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6429 Call gomp_fini_work_share and then either free ws if orphaned, or
6430 put it into work_share_list_free list of the current team.
6431 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6433 (gomp_work_share_start, gomp_work_share_end,
6434 gomp_work_share_end_nowait): Rewritten.
6435 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6436 (openmp_version): Set to 200805.
6437 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6438 omp_sched_guided, omp_sched_auto): New parameters.
6439 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6440 omp_set_max_active_levels, omp_get_max_active_levels,
6441 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6442 omp_get_active_level): New interfaces.
6443 * omp_lib.h.in (openmp_version): Set to 200805.
6444 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6445 omp_sched_guided, omp_sched_auto): New parameters.
6446 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6447 omp_set_max_active_levels, omp_get_max_active_levels,
6448 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6449 omp_get_active_level): New externals.
6450 * loop.c: Include limits.h.
6451 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6453 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6454 Likewise. Use gomp_icv.
6455 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6456 ts.static_trip here.
6457 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6458 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6459 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6460 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6461 don't unlock ws->lock, otherwise lock it.
6462 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6463 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6464 (gomp_parallel_loop_start): Call gomp_new_team instead of
6465 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6466 Adjust gomp_team_start caller. Pass 0 as second argument to
6467 gomp_resolve_num_threads.
6468 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6469 If adding ws->chunk_size nthreads + 1 times after end won't
6470 overflow, set ws->mode to 1.
6471 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6472 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6473 GOMP_loop_ull_ordered_static_start,
6474 GOMP_loop_ull_ordered_dynamic_start,
6475 GOMP_loop_ull_ordered_guided_start,
6476 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6477 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6478 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6479 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6480 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6482 * libgomp.map: Export lock routines also @@OMP_2.0.
6483 (GOMP_loop_ordered_dynamic_first,
6484 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6485 GOMP_loop_ordered_static_first): Remove.
6486 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6487 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6488 GOMP_loop_ull_ordered_dynamic_next,
6489 GOMP_loop_ull_ordered_dynamic_start,
6490 GOMP_loop_ull_ordered_guided_next,
6491 GOMP_loop_ull_ordered_guided_start,
6492 GOMP_loop_ull_ordered_runtime_next,
6493 GOMP_loop_ull_ordered_runtime_start,
6494 GOMP_loop_ull_ordered_static_next,
6495 GOMP_loop_ull_ordered_static_start,
6496 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6497 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6498 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6499 (omp_set_schedule, omp_get_schedule,
6500 omp_get_thread_limit, omp_set_max_active_levels,
6501 omp_get_max_active_levels, omp_get_level,
6502 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6503 omp_set_schedule_, omp_set_schedule_8_,
6504 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6505 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6506 omp_get_max_active_levels_, omp_get_level_,
6507 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6508 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6509 New exports @@OMP_3.0.
6510 * omp.h.in (omp_sched_t): New type.
6511 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6512 omp_set_max_active_levels, omp_get_max_active_levels,
6513 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6514 omp_get_active_level): New prototypes.
6515 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6516 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6517 gomp_thread_limit_var, gomp_remaining_threads_count,
6518 gomp_remaining_threads_lock): New variables.
6519 (parse_spincount): New function.
6520 (initialize_env): Call gomp_init_num_threads unconditionally.
6521 Initialize gomp_available_cpus. Call parse_spincount,
6522 initialize gomp_{,throttled_}spin_count_var
6523 depending on presence and value of OMP_WAIT_POLICY and
6524 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6525 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6526 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6527 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6528 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6529 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6530 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6531 (gomp_global_icv): New.
6532 (parse_schedule): Use it. Parse "auto".
6533 (omp_set_num_threads): Use gomp_icv.
6534 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6536 (omp_get_max_threads): Move from parallel.c.
6537 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6538 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6540 (parse_stacksize, parse_wait_policy): New functions.
6541 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6542 both wrappers for compatibility and new locks.
6543 (omp_set_schedule, omp_get_schedule,
6544 omp_get_thread_limit, omp_set_max_active_levels,
6545 omp_get_max_active_levels, omp_get_level,
6546 omp_get_ancestor_thread_num, omp_get_team_size,
6547 omp_get_active_level): New ialias_redirect.
6548 (omp_set_schedule_, omp_set_schedule_8_,
6549 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6550 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6551 omp_get_max_active_levels_, omp_get_level_,
6552 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6553 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6555 * parallel.c: Include limits.h.
6556 (gomp_resolve_num_threads): Add count argument. Rewritten.
6557 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6558 argument to gomp_team_start. Pass 0 as second argument to
6559 gomp_resolve_num_threads.
6560 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6561 if gomp_thread_limit_var != ULONG_MAX.
6562 (omp_in_parallel): Implement using ts.active_level.
6563 (omp_get_max_threads): Move to env.c.
6564 (omp_get_level, omp_get_ancestor_thread_num,
6565 omp_get_team_size, omp_get_active_level): New functions,
6567 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6568 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6569 gomp_iter_dynamic_next instead of the _locked variant and don't take
6570 lock around it, otherwise acquire it before calling
6571 gomp_iter_dynamic_next_locked.
6572 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6573 gomp_iter_dynamic_next instead of the _locked variant and don't take
6575 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6576 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6577 Adjust gomp_team_start caller. Pass count as second argument to
6578 gomp_resolve_num_threads, don't adjust num_threads after the call.
6580 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6581 ws->chunk_size by incr.
6582 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6584 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6586 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6587 (omp_check_defines): Check even the compat defines.
6588 * config/linux/ptrlock.c: New file.
6589 * config/linux/ptrlock.h: New file.
6590 * config/linux/wait.h: New file.
6591 * config/posix/ptrlock.c: New file.
6592 * config/posix/ptrlock.h: New file.
6593 * config/linux/bar.h (gomp_team_barrier_wait,
6594 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6595 (gomp_team_barrier_set_task_pending,
6596 gomp_team_barrier_clear_task_pending,
6597 gomp_team_barrier_set_waiting_for_tasks,
6598 gomp_team_barrier_waiting_for_tasks,
6599 gomp_team_barrier_done): New inlines.
6600 (gomp_barrier_t): Rewritten.
6601 (gomp_barrier_state_t): New typedef.
6602 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6603 gomp_barrier_wait_start): Rewritten.
6604 (gomp_barrier_wait_end): Change second argument to
6605 gomp_barrier_state_t.
6606 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6608 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6610 (gomp_barrier_wait_end): Rewritten.
6611 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6612 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6613 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6614 (gomp_barrier_state_t): New typedef.
6615 (gomp_team_barrier_wait,
6616 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6617 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6618 into the return value. Return gomp_barrier_state_t.
6619 (gomp_team_barrier_set_task_pending,
6620 gomp_team_barrier_clear_task_pending,
6621 gomp_team_barrier_set_waiting_for_tasks,
6622 gomp_team_barrier_waiting_for_tasks,
6623 gomp_team_barrier_done): New inlines.
6624 (gomp_barrier_wait_end): Change second argument to
6625 gomp_barrier_state_t.
6626 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6628 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6629 (gomp_barrier_wait_end): Change second argument to
6630 gomp_barrier_state_t.
6631 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6632 gomp_team_barrier_wake): New functions.
6633 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6635 (gomp_futex_wake, gomp_futex_wait): New variables.
6636 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6637 * config/linux/lock.c: Rewrite to make locks task owned,
6638 for backwards compatibility provide the old entrypoints
6639 if symbol versioning. Include wait.h instead of libgomp.h and
6641 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6642 * config/posix95/lock.c: Rewrite to make locks task owned,
6643 for backwards compatibility provide the old entrypoints
6644 if symbol versioning.
6645 * config/posix/lock.c: Rewrite to make locks task owned,
6646 for backwards compatibility provide the old entrypoints
6647 if symbol versioning.
6648 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6649 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6650 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6651 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6652 (sys_futex0): Return error code.
6653 (futex_wake, futex_wait): If ENOSYS was returned, clear
6654 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6655 (cpu_relax, atomic_write_barrier): New static inlines.
6656 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6657 (futex_wake, futex_wait): If ENOSYS was returned, clear
6658 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6659 (cpu_relax, atomic_write_barrier): New static inlines.
6660 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6661 (sys_futex0): Return error code.
6662 (futex_wake, futex_wait): If ENOSYS was returned, clear
6663 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6664 (cpu_relax, atomic_write_barrier): New static inlines.
6665 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6666 (sys_futex0): Return error code.
6667 (futex_wake, futex_wait): If ENOSYS was returned, clear
6668 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6669 (cpu_relax, atomic_write_barrier): New static inlines.
6670 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6671 (sys_futex0): Return error code.
6672 (futex_wake, futex_wait): If ENOSYS was returned, clear
6673 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6674 (cpu_relax, atomic_write_barrier): New static inlines.
6675 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6676 (sys_futex0): Return error code.
6677 (futex_wake, futex_wait): If ENOSYS was returned, clear
6678 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6679 (cpu_relax, atomic_write_barrier): New static inlines.
6680 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6682 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6683 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6684 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6686 (omp_nest_lock_t): Change owner into void *, add lock field.
6687 * config/posix95/omp-lock.h: Include semaphore.h.
6688 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6689 (omp_lock_t): Use sem_t instead of mutex if semaphores
6691 (omp_nest_lock_t): Likewise. Change owner to void *.
6692 * config/posix/omp-lock.h: Include semaphore.h.
6693 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6694 (omp_lock_t): Use sem_t instead of mutex if semaphores
6696 (omp_nest_lock_t): Likewise. Add owner field.
6698 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6700 * testsuite/libgomp.c/collapse-1.c: New test.
6701 * testsuite/libgomp.c/collapse-2.c: New test.
6702 * testsuite/libgomp.c/collapse-3.c: New test.
6703 * testsuite/libgomp.c/icv-1.c: New test.
6704 * testsuite/libgomp.c/icv-2.c: New test.
6705 * testsuite/libgomp.c/lib-2.c: New test.
6706 * testsuite/libgomp.c/lock-1.c: New test.
6707 * testsuite/libgomp.c/lock-2.c: New test.
6708 * testsuite/libgomp.c/lock-3.c: New test.
6709 * testsuite/libgomp.c/loop-4.c: New test.
6710 * testsuite/libgomp.c/loop-5.c: New test.
6711 * testsuite/libgomp.c/loop-6.c: New test.
6712 * testsuite/libgomp.c/loop-7.c: New test.
6713 * testsuite/libgomp.c/loop-8.c: New test.
6714 * testsuite/libgomp.c/loop-9.c: New test.
6715 * testsuite/libgomp.c/nested-3.c: New test.
6716 * testsuite/libgomp.c/nestedfn-6.c: New test.
6717 * testsuite/libgomp.c/sort-1.c: New test.
6718 * testsuite/libgomp.c/task-1.c: New test.
6719 * testsuite/libgomp.c/task-2.c: New test.
6720 * testsuite/libgomp.c/task-3.c: New test.
6721 * testsuite/libgomp.c/task-4.c: New test.
6722 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6723 to C++ testsuite default compiler options.
6724 * testsuite/libgomp.c++/collapse-1.C: New test.
6725 * testsuite/libgomp.c++/collapse-2.C: New test.
6726 * testsuite/libgomp.c++/ctor-10.C: New test.
6727 * testsuite/libgomp.c++/for-1.C: New test.
6728 * testsuite/libgomp.c++/for-2.C: New test.
6729 * testsuite/libgomp.c++/for-3.C: New test.
6730 * testsuite/libgomp.c++/for-4.C: New test.
6731 * testsuite/libgomp.c++/for-5.C: New test.
6732 * testsuite/libgomp.c++/loop-8.C: New test.
6733 * testsuite/libgomp.c++/loop-9.C: New test.
6734 * testsuite/libgomp.c++/loop-10.C: New test.
6735 * testsuite/libgomp.c++/task-1.C: New test.
6736 * testsuite/libgomp.c++/task-2.C: New test.
6737 * testsuite/libgomp.c++/task-3.C: New test.
6738 * testsuite/libgomp.c++/task-4.C: New test.
6739 * testsuite/libgomp.c++/task-5.C: New test.
6740 * testsuite/libgomp.c++/task-6.C: New test.
6741 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6742 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6743 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6744 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6745 * testsuite/libgomp.fortran/collapse1.f90: New test.
6746 * testsuite/libgomp.fortran/collapse2.f90: New test.
6747 * testsuite/libgomp.fortran/collapse3.f90: New test.
6748 * testsuite/libgomp.fortran/collapse4.f90: New test.
6749 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6750 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6751 * testsuite/libgomp.fortran/lib4.f90: New test.
6752 * testsuite/libgomp.fortran/lock-1.f90: New test.
6753 * testsuite/libgomp.fortran/lock-2.f90: New test.
6754 * testsuite/libgomp.fortran/nested1.f90: New test.
6755 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6756 * testsuite/libgomp.fortran/strassen.f90: New test.
6757 * testsuite/libgomp.fortran/tabs1.f90: New test.
6758 * testsuite/libgomp.fortran/tabs2.f: New test.
6759 * testsuite/libgomp.fortran/task1.f90: New test.
6760 * testsuite/libgomp.fortran/task2.f90: New test.
6761 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6762 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6763 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6764 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6765 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6767 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6770 * testsuite/libgomp.c++/ctor-11.C: New test.
6771 * testsuite/libgomp.c++/ctor-12.C: New test.
6773 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6775 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6777 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6780 * testsuite/libgomp.c/atomic-5.c: New test.
6781 * testsuite/libgomp.c/atomic-6.c: New test.
6782 * testsuite/libgomp.c/autopar-1.c: New test.
6784 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6786 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6787 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6788 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6789 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6790 * configure: Regenerate.
6791 * Makefile.in, testsuite/Makefile.in: Likewise.
6793 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6796 * aclocal.m4: Regenerate.
6797 * configure: Regenerate.
6799 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6802 * testsuite/libgomp.c/atomic-4.c: New test.
6805 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6806 (gomp_iter_guided_next): Likewise.
6807 * testsuite/libgomp.c/pr35625.c: New test.
6809 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6811 * aclocal.m4: Regenerate.
6812 * configure: Likewise.
6813 * Makefile.in: Likewise.
6814 * testsuite/Makefile.in: Likewise.
6816 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6819 * testsuite/libgomp.c++/pr35185.C: New test.
6821 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6824 * testsuite/libgomp.c/pr35549.c: New test.
6826 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6828 * testsuite/libgomp.c/atomic-3.c: New test.
6830 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6833 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6836 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6839 * configure.ac: Add ACX_HEADER_STRING.
6840 * env.c: Include strings.h.
6841 * aclocal.m4: Regenerate.
6842 * config.h.in: Regenerate.
6843 * configure: Regenerate.
6844 * Makefile.in: Regenerate.
6845 * testsuite/Makefile.in: Regenerate.
6847 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6850 * testsuite/libgomp.c/pr35196.c: New test.
6853 * testsuite/libgomp.fortran/pr35130.f90: New test.
6854 * testsuite/libgomp.c/pr35130.c: New test.
6856 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6859 * testsuite/libgomp.c/pr33880.c: New test.
6860 * testsuite/libgomp.fortran/pr33880.f90: New test.
6862 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6864 * configure: Regenerate.
6866 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6868 * configure.ac: Move futex checking into ../config/futex.m4.
6869 * configure: Rebuilt.
6870 * aclocal.m4: Rebuilt.
6871 * Makefile.in: Rebuilt.
6873 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6874 2007-10-15 ../config/tls.m4 change.
6876 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6879 * testsuite/libgomp.c/pr34513.c: New test.
6880 * testsuite/libgomp.c++/pr34513.C: New test.
6882 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6885 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6887 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6889 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6891 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6893 * testsuite/libgomp.c/private-1.c: New test.
6895 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6896 Paolo Bonzini <bonzini@gnu.org>
6898 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6899 instead of 'VPATH ='.
6900 * Makefile.in: Regenerate.
6902 2007-11-23 Matthias Klose <doko@ubuntu.com>
6904 * configure.ac: Adjust makeinfo version check.
6905 * configure: Regenerate.
6907 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6910 * testsuite/libgomp.fortran/pr34020.f90: New test.
6912 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6915 * testsuite/libgomp.c++/atomic-1.C: New test.
6917 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6920 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6921 Make x and y integers rather than (implicit) reals. Add private (j)
6922 clause to the last omp parallel.
6924 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6926 * configure: Regenerate following changes to ../config/tls.m4.
6928 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6930 * testsuite/libgomp.fortran/stack.f90: New test.
6932 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6934 * config/mingw32/proc.c: New file.
6936 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6938 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6939 (main): Use __get_cpuid to get i386 target fetaures.
6940 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6941 (main): Use __get_cpuid to get x86_64 target fetaures.
6943 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6946 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6947 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6949 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6952 * testsuite/libgomp.fortran/pr32550.f90: New test.
6953 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6955 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6957 * aclocal.m4: Regenerated.
6959 2007-07-05 Tobias Burnus <burnus@net-b.de>
6962 * testsuite/libgomp.fortran/pr32359.f90: New.
6964 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6967 * sections.c (GOMP_parallel_sections_start): Only decrease
6968 number of threads to COUNT if dyn_var is true.
6969 * testsuite/libgomp.c/pr32468.c: New test.
6971 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6974 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6976 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6979 * testsuite/libgomp.c/pr32362-1.c: New test.
6980 * testsuite/libgomp.c/pr32362-2.c: New test.
6981 * testsuite/libgomp.c/pr32362-3.c: New test.
6983 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6985 * team.c (gomp_team_start): Fix setting up thread_attr
6988 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6990 * configure: Regenerate.
6992 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6994 * Makefile.in: Regenerate.
6995 * configure: Regenerate.
6996 * aclocal.m4: Regenerate.
6997 * testsuite/Makefile.in: Regenerate.
6999 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7001 * config/linux/proc.c: New file.
7004 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7006 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7008 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7010 2007-04-16 Matthias Klose <doko@debian.org>
7012 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7013 flags if not building with -m64.
7014 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7015 flag for i?86-*-* targets, if current target matches -m64.
7017 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7019 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7020 * Makefile.in: Regenerate.
7022 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7025 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7027 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7029 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7031 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7033 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7034 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7035 (parse_affinity): New function.
7036 (initialize_env): Call it and gomp_init_affinity.
7037 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7038 create new pthread_attr_t and call gomp_init_thread_affinity
7039 on it for each thread before passing the attribute to pthread_create.
7040 * config/linux/affinity.c: New file.
7041 * config/posix/affinity.c: New file.
7042 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7043 * configure: Rebuilt.
7044 * config.h.in: Rebuilt.
7045 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7046 * Makefile.in: Rebuilt.
7048 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7050 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7052 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7053 and use it if found.
7055 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7057 * testsuite/config/default.exp: New file.
7058 * testsuite/lib/libgomp.exp: New file.
7059 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7060 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7061 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7062 (libgomp_load): Remove.
7063 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7064 always_ld_library_path, not ld_library_path. Set additional_flags
7065 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7066 (target_compile): Do not call libgomp_init. Append lang_library_path
7067 and lang_link_flags to options.
7068 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7069 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7071 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7072 always_ld_library_path. Set LD_LIBRARY_PATH here.
7073 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7074 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7075 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7077 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7078 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7079 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7080 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7081 * testsuite/libgomp.c/atomic-10.c: Ditto.
7083 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7085 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7086 dg-final cleanup-modules line.
7087 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7088 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7089 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7090 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7091 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7092 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7093 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7095 2007-03-18 Andreas Schwab <schwab@suse.de>
7097 * acinclude.m4: Adjust regular expression for ld version
7099 * configure: Regenerate.
7101 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7103 * Makefile.am: Add install-pdf target as copied from
7104 automake v1.10 rules.
7105 * Makefile.in: Regenerate
7107 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7110 * configure: Regenerate.
7113 * testsuite/libgomp.c++/pr30703.C: New test.
7115 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7118 2006-07-05 Eric Christopher <echristo@apple.com>
7119 * configure.ac: Depend addition of -pthread on host OS.
7120 * configure: Regenerate.
7122 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7124 * libgomp.texi: Fix spacing after abbreviations.
7126 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7129 * configure.ac: Add check for makeinfo
7130 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7131 if an appropiate version of makeinfo is found.
7132 * aclocal.m4: Regenerated.
7133 * configure: Regenerated.
7134 * Makefile.in: Regenerated.
7135 * testsuite/Makefile.in: Regenerated.
7137 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7140 * libgomp.texi: More about implementation-dependent settings.
7142 2007-01-26 Tobias Burnus <burnus@net-b.de>
7144 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7146 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7149 * testsuite/libgomp.c/pr30494.c: New test.
7151 2007-01-15 Tom Tromey <tromey@redhat.com>
7153 * configure: Rebuilt.
7154 * configure.ac: Fixed comment.
7156 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7158 * libgomp.texi: Document implementation specific default values of
7159 environment variables.
7161 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7164 * libgomp.texi: New file.
7165 * configure.ac: Add --enable-generated-files-in-srcdir option.
7166 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7168 * Makefile.in: Regenerated.
7169 * config.h.in: Regenerated.
7170 * testsuite/Makefile.in: Regenerated.
7173 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7176 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7178 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7180 * configure: Regenerate.
7182 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7185 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7186 start if there shouldn't be any loop iterations.
7187 (gomp_loop_ordered_static_start): Remove start == end test.
7188 * testsuite/libgomp.c/pr29947-1.c: New test.
7189 * testsuite/libgomp.c/pr29947-2.c: New test.
7191 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7193 * configure.tgt: Force initial-exec TLS model on Linux only.
7195 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7197 * configure: Regenerated.
7199 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7201 * env.c (parse_schedule): Reject out of range values.
7202 (parse_unsigned_long): Reject out of range, negative or zero values.
7204 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7207 * testsuite/libgomp.fortran/pr29629.f90: New test.
7209 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7212 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7213 * config/posix95: New directory.
7214 * config/posix95/omp-lock.h: New file.
7215 * config/posix95/lock.c: Likewise.
7217 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7219 * aclocal.m4: Regenerate.
7220 * configure: Regenerate.
7222 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7224 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7227 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7229 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7231 * configure: Regenerate.
7232 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7234 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7238 * testsuite/libgomp.c/nestedfn-4.c: New test.
7239 * testsuite/libgomp.c/nestedfn-5.c: New test.
7240 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7243 * testsuite/libgomp.fortran/condinc1.f: New test.
7244 * testsuite/libgomp.fortran/condinc2.f: New test.
7245 * testsuite/libgomp.fortran/condinc3.f90: New test.
7246 * testsuite/libgomp.fortran/condinc4.f90: New test.
7247 * testsuite/libgomp.fortran/condinc1.inc: New file.
7249 2006-09-18 Tom Tromey <tromey@redhat.com>
7251 * configure: Rebuilt.
7253 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7256 PR preprocessor/14634
7257 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7259 * configure: Regenerate.
7261 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7263 * testsuite/libgomp.fortran/reduction3.f90: Change
7264 -2147483648 to -huge(i)-1 to avoid overflow.
7265 * testsuite/libgomp.fortran/reduction4.f90: Change
7266 Z'ffffffff' to not(0) to avoid overflow.
7268 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7271 * Makefile.am (libsubincludedir): New.
7272 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7273 * Makefile.in: Regenerate.
7275 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7278 * env.c: Include ctype.h.
7279 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7280 leading and/or trailing whitespace and compare strings case
7283 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7286 * testsuite/libgomp.fortran/pr28390.f: New test.
7288 2006-07-05 Eric Christopher <echristo@apple.com>
7290 * configure.ac: Depend addition of -pthread on host OS.
7291 * configure: Regenerate.
7293 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7295 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7296 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7299 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7303 * configure.ac: If neither --enable-linux-futex nor
7304 --disable-linux-futex is passed, determine the default by checking
7305 for compiling and/or running against NPTL. With --enable-linux-futex,
7306 check if SYS_gettid and SYS_futex are defined.
7307 * configure: Rebuilt.
7309 2006-06-14 Richard Henderson <rth@redhat.com>
7312 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7313 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7315 2006-06-09 Richard Henderson <rth@redhat.com>
7317 * env.c (gomp_nthreads_var): Change to unsigned long.
7318 (gomp_run_sched_chunk): Likewise.
7319 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7320 (initialize_env): Initialize gomp_thread_attr.
7321 * libgomp.h (gomp_nthreads_var): Update decl.
7322 (gomp_run_sched_chunk): Likewise.
7323 (gomp_thread_attr): Declare.
7324 * team.c (gomp_thread_attr): Export.
7325 (initialize_team): Don't initialize it.
7327 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7330 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7331 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7333 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7335 * config/mingw32/time.c: New file.
7336 * configure.tgt: Use it.
7338 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7340 * Makefile.am: Add install-html target. Add install-html to .PHONY
7341 * Makefile.in: Regenerate.
7343 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7346 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7347 * testsuite/libgomp.c/critical-1.c: Likewise.
7348 * testsuite/libgomp.c/loop-1.c: Likewise.
7349 * testsuite/libgomp.c/loop-2.c: Likewise.
7350 * testsuite/libgomp.c/single-1.c: Likewise.
7351 * testsuite/libgomp.c/ordered-1.c: Likewise.
7352 * testsuite/libgomp.c/ordered-2.c: Likewise.
7354 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7357 * libgomp.fortran/pr27416-1.f90: New test.
7359 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7362 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7363 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7365 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7368 * testsuite/libgomp.c/pr26943-1.c: New test.
7369 * testsuite/libgomp.c/pr26943-2.c: New test.
7370 * testsuite/libgomp.c/pr26943-3.c: New test.
7371 * testsuite/libgomp.c/pr26943-4.c: New test.
7372 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7373 * testsuite/libgomp.c++/pr26943.C: New test.
7375 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7378 * testsuite/libgomp.c++/pr27337.C: New test.
7380 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7383 * testsuite/libgomp.c/pr26171.c: New test.
7385 2006-04-25 Richard Henderson <rth@redhat.com>
7388 * configure.ac: Use GCC_CHECK_TLS.
7389 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7390 * Makefile.in, aclocal.m4, configure: Regenerate.
7392 2006-04-10 Matthias Klose <doko@debian.org>
7394 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7395 directory names containing underscores.
7397 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7400 * testsuite/libgomp.c++/pr26691.C: New test.
7402 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7404 * testsuite/libgomp.fortran/retval2.f90: New test.
7406 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7408 * testsuite/libgomp.c++: New directory.
7410 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7412 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7413 * config/posix/sem.c: Implement the above.
7415 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7417 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7418 define HAVE_BROKEN_POSIX_SEMAPHORES.
7419 * configure: Rebuilt.
7420 * config.h.in: Rebuilt.
7422 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7425 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7426 for the other pthread check.
7427 * configure: Regenerate.
7428 * config.h.in: Regenerate.
7430 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7434 * Makefile.am (fincludedir): New variable.
7435 (nodist_include_HEADERS): Remove Fortran files.
7436 (nodist_finclude_HEADERS): New variable.
7437 * Makefile.in: Regenerated.
7439 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7442 Remove tests for returning assumed character length arrays.
7444 2006-02-12 Roger Sayle <roger@eyesopen.com>
7445 John David Anglin <dave@hiauly1.hia.nrc.ca>
7448 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7450 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7452 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7454 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7456 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7457 part of LD_LIBRARY_PATH manually.
7459 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7462 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7465 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7468 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7469 * configure.ac (PERL): Don't set.
7470 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7471 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7472 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7473 * omp.h.in: Wrap the new configure substitutions with @ characters.
7474 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7475 * aclocal.m4, configure, Makefile.in: Regenerate.
7476 * mkomp_h.pl: Delete.
7478 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7481 * configure.ac: Use GCC_HEADER_STDINT.
7482 * libgomp.h: Include gstdint.h.
7483 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7484 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7486 2006-01-24 Richard Henderson <rth@redhat.com>
7489 * configure.ac: Add AM_MAINTAINER_MODE.
7490 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7492 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7494 * Makefile.in: Regenerate.
7495 * testsuite/Makefile.in: Regenerate.
7496 * aclocal.m4: Regenerate.
7498 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7500 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7502 * configure.ac: Add check for loadavg.h.
7503 (link_gomp): Adjust comment.
7504 * configure: Regenerate.
7505 * config.h.in: Regenerate.
7507 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7510 * configure.ac: Remove check for alloca.h.
7511 * configure: Regenerate.
7512 * config.h.in: Regenerate.
7513 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7514 * team.c: Remove use of alloca.h.
7515 Call gomp_alloca instead of alloca.
7517 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7520 * team.c: Add include of alloca.h.
7521 * configure.ac: Add check for alloca.h.
7522 * configure: Regenerate.
7523 * config.h.in: Regenerate.
7525 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7528 * testsuite/libgomp.fortran/pr25219.f90: New test.
7530 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7532 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7533 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7534 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7535 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7536 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7537 testsuite/libgomp.fortran/threadprivate1.f90,
7538 testsuite/libgomp.fortran/threadprivate2.f90,
7539 testsuite/libgomp.fortran/threadprivate3.f90,
7540 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7541 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7542 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7543 effective-target to TLS runtime.
7545 * testsuite/libgomp.fortran/pr25162.f: Require
7546 effective-target TLS runtime.
7548 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7550 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7551 * testsuite/libgomp.c/nestedfn-3.c: New test.
7553 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7556 * testsuite/libgomp.fortran/pr25162.f: New test.
7558 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7560 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7561 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7563 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7565 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7566 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7567 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7568 single.c, team.c, work.c, config/linux/alpha/futex.h,
7569 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7570 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7571 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7572 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7573 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7574 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7575 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7578 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7580 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7581 to nodist_noinst_HEADERS.
7582 * Makefile.in: Rebuilt.
7584 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7585 add integer count field.
7586 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7587 omp_nest_lock_t type change.
7588 (omp_init_nest_lock): Likewise. Initialize count to 0.
7589 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7591 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7593 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7594 Increment count if successful and return the new nesting level.
7595 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7596 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7597 * testsuite/libgomp.c/lib-1.c: New test.
7598 * testsuite/libgomp.fortran/lib1.f90: New test.
7599 * testsuite/libgomp.fortran/lib2.f: New test.
7600 * testsuite/libgomp.fortran/lib3.f: New test.
7602 2005-11-17 Richard Henderson <rth@redhat.com>
7605 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7606 * configure.ac (link_gomp): New. Substitute it.
7607 (AC_CONFIG_FILES): Add libgomp.spec.
7608 * libgomp.spec.in: New file.
7609 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7610 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7612 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7614 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7615 reduction(-:var) behaving the same as reduction(+:var).
7616 * testsuite/libgomp.c/reduction-4.c: New test.
7618 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7620 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7621 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7622 testsuite/libgomp.c/copyin-3.c,
7623 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7624 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7625 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7626 testsuite/libgomp.c++/pr24455.C,
7627 testsuite/libgomp.fortran/threadprivate1.f90,
7628 testsuite/libgomp.fortran/threadprivate2.f90,
7629 testsuite/libgomp.fortran/threadprivate3.f90,
7630 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7631 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7632 testsuite/libgomp.fortran/omp_parse3.f90: Require
7633 effective-target TLS.
7635 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7639 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7642 * team.c (initialize_team): Pass NULL rather than free as
7643 pthread_key_create destructor. Initialize thread specific data
7644 pointer in initial thread to a static local variable rather than
7647 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7649 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7650 its location to ld_library_path.
7652 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7654 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7656 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7658 * testsuite/libgomp.c: Rename from libgomp.dg.
7660 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7662 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7663 threadprivate variable 'i'.
7665 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7667 * config/linux/s390/futex.h: New file.
7668 * configure.tgt: Use it.
7670 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7671 before the parallel.
7673 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7676 * testsuite/libgomp.c++/master-1.C: New test.
7678 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7680 * testsuite/libgomp.dg/copyin-3.c: New test.
7682 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7684 * testsuite/libgomp.fortran/retval1.f90: New test.
7685 * testsuite/libgomp.fortran/vla7.f90: New test.
7687 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7689 * testsuite/libgomp.fortran/vla2.f90: New test.
7690 * testsuite/libgomp.fortran/vla3.f90: New test.
7691 * testsuite/libgomp.fortran/vla4.f90: New test.
7692 * testsuite/libgomp.fortran/vla5.f90: New test.
7693 * testsuite/libgomp.fortran/vla6.f90: New test.
7695 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7697 * config/linux/sparc/futex.h: New file.
7698 * configure.tgt: Use it.
7699 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7701 * critical.c: Include stdlib.h.
7702 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7703 ignoring return value.
7704 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7705 LIBGOMP_CHECK_SYNC_BUILTINS check.
7706 * configure: Rebuilt.
7708 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7710 * testsuite/libgomp.fortran/vla1.f90: New test.
7712 2005-10-31 Richard Henderson <rth@redhat.com>
7714 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7715 setting 's' in different threads.
7717 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7719 * libgomp.h (attribute_hidden, ialias): Define.
7720 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7721 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7722 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7723 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7724 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7725 omp_test_lock, omp_test_nest_lock): Likewise.
7726 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7727 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7728 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7729 omp_test_lock, omp_test_nest_lock): Likewise.
7730 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7731 omp_get_dynamic, omp_get_nested): Likewise.
7732 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7733 omp_get_thread_num, omp_in_parallel): Likewise.
7734 * fortran.c (ialias_redirect): Define.
7735 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7736 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7737 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7738 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7739 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7740 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7741 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7742 omp_get_wtime): Add ialias_redirect.
7744 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7746 * fortran.c: Include stdlib.h.
7748 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7750 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7751 * Makefile.in: Regenerated.
7753 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7755 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7756 * libgomp_f.h.in (omp_check_defines): New function.
7757 * env.c: Include libgomp_f.h.
7758 (initialize_env): Call omp_check_defines.
7760 * testsuite/libgomp.dg/copyin-2.c: New test.
7761 * testsuite/libgomp.c++/copyin-2.C: New test.
7762 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7764 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7765 * testsuite/libgomp.fortran/sharing2.f90: New test.
7767 * testsuite/libgomp.dg/copyin-1.c: New test.
7768 * testsuite/libgomp.c++/copyin-1.C: New test.
7770 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7772 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7774 * testsuite/libgomp.fortran/workshare1.f90: New test.
7776 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7778 * libgomp.fortran/sharing1.f90: New test.
7780 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7783 * testsuite/libgomp.c++/loop-7.C: New test.
7785 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7787 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7788 * testsuite/libgomp.fortran/reduction6.f90: New test.
7789 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7791 2005-10-23 Richard Henderson <rth@redhat.com>
7793 * testsuite/libgomp.c++/ctor-1.C: New.
7794 * testsuite/libgomp.c++/ctor-2.C: New.
7795 * testsuite/libgomp.c++/ctor-3.C: New.
7796 * testsuite/libgomp.c++/ctor-4.C: New.
7797 * testsuite/libgomp.c++/ctor-5.C: New.
7798 * testsuite/libgomp.c++/ctor-6.C: New.
7799 * testsuite/libgomp.c++/ctor-7.C: New.
7800 * testsuite/libgomp.c++/ctor-8.C: New.
7801 * testsuite/libgomp.c++/ctor-9.C: New.
7803 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7806 * testsuite/libgomp.c++/pr24455-1.C: New test.
7807 * testsuite/libgomp.c++/pr24455.C: New test.
7808 * testsuite/libgomp.dg/pr24455-1.c: New test.
7809 * testsuite/libgomp.dg/pr24455.c: New test.
7811 2005-10-20 Richard Henderson <rth@redhat.com>
7813 * testsuite/libgomp.c++/loop-6.C: New.
7814 * testsuite/libgomp.dg/loop-3.c: New.
7816 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7818 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7820 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7823 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7825 * testsuite/libgomp.fortran/jacobi.f: New test.
7827 2005-10-19 Richard Henderson <rth@redhat.com>
7829 * configure.tgt (i?86-linux): Default to with_arch instead of
7830 CFLAGS. Add -mtune to match target_cpu.
7831 (x86_64-linux): Tune to i686.
7833 * fortran.c (omp_test_nest_lock_): Fix typo.
7835 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7837 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7838 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7839 * testsuite/libgomp.dg/ordered-3.c: New test.
7841 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7842 Remove volatile keyword.
7844 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7845 in COMMON block to avoid warnings on 64-bit targets.
7847 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7849 * testsuite/libgomp.dg/shared-3.c: New test.
7851 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7853 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7854 * testsuite/libgomp.fortran/reduction5.f90: New test.
7856 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7858 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7860 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7861 flush loop now that __sync_synchronize has proper memory barrier.
7862 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7863 Add -ffixed-form to dg-options.
7865 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7867 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7868 from subdirectories.
7869 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7870 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7871 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7872 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7873 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7874 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7875 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7876 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7877 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7878 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7879 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7880 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7881 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7882 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7883 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7884 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7885 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7886 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7887 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7888 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7889 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7890 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7891 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7892 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7893 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7895 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7897 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7898 lang_library_path exists. Use find instead of glob to gather tests.
7899 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7901 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7903 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7904 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7905 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7906 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7907 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7908 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7909 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7910 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7911 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7912 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7913 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7914 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7915 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7917 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7919 * testsuite/libgomp.dg/vla-1.c: New test.
7921 * testsuite/libgomp.fortran/reference2.f90: New test.
7923 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7924 declaration of omp_get_thread_num.
7925 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7928 * testsuite/libgomp.fortran/reduction1.f90: New test.
7929 * testsuite/libgomp.fortran/reduction2.f90: New test.
7930 * testsuite/libgomp.fortran/reduction3.f90: New test.
7931 * testsuite/libgomp.fortran/reduction4.f90: New test.
7933 2005-10-13 Richard Henderson <rth@redhat.com>
7935 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7936 * Makefile.in: Regenerate.
7937 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7938 * libgomp.h: Include bar.h.
7939 (struct gomp_barrier): Remove.
7940 (struct gomp_team): Add barrier. Replace master_barrier with
7941 master_release. Replace threads with ordered_release.
7942 (struct gomp_thread): Replace barrier with release.
7943 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7944 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7945 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7946 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7947 (GOMP_single_copy_end): Likewise.
7948 * team.c (gomp_threads_dock): New.
7949 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7950 (gomp_thread_start): Use gomp_barrier_wait.
7951 (new_team, free_team): Update for gomp_team changes.
7952 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7953 (gomp_team_end): Use gomp_barrier_wait.
7954 (initialize_team): Update for gomp_thread changes.
7955 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7956 (gomp_work_share_end_nowait): Use atomic ops when available.
7957 * config/linux/bar.c, config/linux/bar.h: New files.
7958 * config/posix/bar.c, config/posix/bar.h: New files.
7960 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7962 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7963 * testsuite/libgomp.dg/single-2.c: New test.
7965 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7966 lang_link_flags): Unset, so that they aren't inherited from previously
7969 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7971 2005-10-12 Richard Henderson <rth@redhat.com>
7973 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7974 (libgomp_init): Use lang_test_file, lang_library_path, and
7975 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7977 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7978 (lang_test_file, lang_link_flags): New.
7979 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7981 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7982 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7983 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7984 testsuite/libgomp.c++/parallel-1.C,
7985 testsuite/libgomp.c++/reduction-1.C,
7986 testsuite/libgomp.c++/reduction-2.C,
7987 testsuite/libgomp.c++/reduction-3.C,
7988 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7989 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7990 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7991 New files, largely cribbed from the C testsuite.
7993 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7995 * testsuite/libgomp.fortran/character1.f90: New test.
7996 * testsuite/libgomp.fortran/character2.f90: New test.
7998 * testsuite/libgomp.dg/nested-1.c: New test.
7999 * testsuite/libgomp.dg/nested-2.c: New test.
8000 * testsuite/libgomp.fortran/do1.f90: New test.
8001 * testsuite/libgomp.fortran/do2.f90: New test.
8003 * testsuite/libgomp.fortran/reference1.f90: New test.
8005 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8007 * testsuite/libgomp.dg/reduction-1.c: New test.
8008 * testsuite/libgomp.dg/reduction-2.c: New test.
8009 * testsuite/libgomp.dg/reduction-3.c: New test.
8011 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8013 * testsuite/libgomp.dg/atomic-1.c: New test.
8014 * testsuite/libgomp.dg/atomic-2.c: New test.
8016 2005-10-09 Richard Henderson <rth@redhat.com>
8018 * critical.c (atomic_lock): New.
8019 (initialize_critical): Initialize it.
8020 (GOMP_atomic_start, GOMP_atomic_end): New.
8021 * libgomp.map: Export them.
8022 * libgomp_g.h: Declare them.
8024 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8026 2005-10-02 Richard Henderson <rth@redhat.com>
8028 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8029 to XCFLAGS instead of CFLAGS.
8031 2005-09-30 Richard Henderson <rth@redhat.com>
8033 * configure.ac: Determine whether -pthread or -lpthread is needed.
8034 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8035 * Makefine.in, configure: Rebuild.
8037 2005-09-28 Richard Henderson <rth@redhat.com>
8039 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8040 * testsuite/libgomp.dg/omp-single-3.c: New test.
8042 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8044 * testsuite/libgomp.dg/omp-single-2.c: New test.
8045 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8047 2005-09-27 Richard Henderson <rth@redhat.com>
8049 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8050 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8052 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8054 * testsuite/libgomp.dg/omp-loop03.c: New test.
8056 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8058 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8060 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8062 * testsuite/libgomp.dg/omp-single-1.c: New test.
8063 * testsuite/libgomp.dg/shared-1.c: Return 0.
8064 Add prototype for abort.
8065 * testsuite/libgomp.dg/shared-2.c: Likewise.
8067 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8069 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8072 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8074 * testsuite/libgomp.dg/shared-1.c: New test.
8075 * testsuite/libgomp.dg/shared-2.c: New test.
8077 2005-09-24 Richard Henderson <rth@redhat.com>
8079 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8081 2005-09-24 Richard Henderson <rth@redhat.com>
8083 * iter.c (gomp_iter_static_next): Round up when computing number
8084 of iterations. Don't bother distributing a remainder equally.
8086 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8087 Don't call srand. Zero b before testing.
8090 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8092 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8093 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8095 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8097 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8098 without !$omp end do, followed immediately by subroutine end.
8100 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8102 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8104 2005-09-22 Richard Henderson <rth@redhat.com>
8106 * critical.c (GOMP_critical_name_start): Change argument to void**.
8107 Reuse the pointer space if the mutex fits.
8108 (GOMP_critical_name_end): Likewise.
8109 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8110 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8111 (GOMP_critical_name_end): Likewise.
8112 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8113 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8115 2005-09-20 Richard Henderson <rth@redhat.com>
8117 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8118 (create_lock_lock): New.
8119 (initialize_critical): Initialize it.
8120 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8121 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8123 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8125 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8127 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8129 * testsuite/libgomp.dg/omp-loop01.c: New test.
8130 * testsuite/libgomp.dg/omp-loop02.c: New test.
8132 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8134 * configure.ac (AC_PROG_FC): Add.
8135 (USE_FORTRAN): New automake conditional.
8136 * configure: Rebuilt.
8137 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8138 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8139 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8140 Add rules to build them.
8141 * Makefile.in: Rebuilt.
8142 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8144 * libgomp.map: Add Fortran wrappers.
8145 * libgomp_f.h.in: New file.
8146 * omp_lib.h.in: New file.
8147 * omp_lib.f90.in: New file.
8148 * fortran.c: New file.
8149 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8150 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8151 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8152 libgfortran has been built.
8153 * testsuite/libgomp.fortran/fortran.exp: New file.
8154 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8155 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8156 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8157 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8158 * testsuite/libgomp.fortran/omp_hello.f: New test.
8159 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8160 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8161 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8162 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8163 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8164 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8165 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8166 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8168 2005-08-30 Richard Henderson <rth@redhat.com>
8170 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8171 function for when aliases are not usable.
8172 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8173 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8174 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8175 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8176 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8177 GOMP_loop_ordered_guided_next): Likewise.
8178 * ordered.c (GOMP_ordered_start): Likewise.
8180 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8182 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8183 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8184 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8185 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8186 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8187 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8188 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8189 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8190 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8192 2005-07-07 Eric Christopher <echristo@redhat.com>
8193 Diego Novillo <dnovillo@redhat.com>
8195 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8196 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8198 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8199 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8200 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8201 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8202 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8203 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8204 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8206 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8208 * TOPLEVEL.patch: Remove.
8210 2005-05-16 Richard Henderson <rth@redhat.com>
8212 * configure.ac: Test for clock_gettime.
8213 * config.h.in, configure: Rebuild.
8214 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8215 (omp_get_wtime): Use clock_gettime if available.
8216 (omp_get_wtick): Use clock_getres if available.
8218 2005-05-11 Richard Henderson <rth@redhat.com>
8220 * config/linux/ia64/futex.h: New file.
8221 * configure.tgt: Use it.
8223 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8225 2005-05-07 Richard Henderson <rth@redhat.com>
8227 * config/linux/powerpc/futex.h: New file.
8228 * configure.tgt: Use it.
8230 * config/linux/i486/futex.h: Merge ...
8231 * config/linux/x86_64/futex.h: ... into ...
8232 * config/linux/x86/futex.h: ... here.
8233 * configure.tgt: Update to match.
8235 2005-05-06 Richard Henderson <rth@redhat.com>
8237 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8238 * config/linux/i486/futex.h: Likewise.
8239 * config/linux/x86_64/futex.h: Likewise.
8241 * config/linux/lock.c: New file.
8242 * config/linux/omp-lock.h: New file.
8244 * critical.c, env.h: Don't include omp.h
8245 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8246 * config/posix/time.c: Likewise.
8247 * config/posix/omp-lock.h: New file.
8248 * libgomp.h: Include omp-lock.h and omp.h.
8249 * Makefile.am (nodist_include_HEADERS): New.
8251 * configure.ac (PERL): New.
8252 * mkomp_h.pl: New file.
8253 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8255 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8257 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8258 build directory. Re-add -march=i486 hack.
8260 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8261 (libgomp_link_flags): Remove.
8262 (libgomp_initialized): Remove.
8263 (libgomp_init): Don't protect from reinitialization. Copy code
8264 from libstdc++ for getting the multilib set correctly.
8266 2005-05-05 Richard Henderson <rth@redhat.com>
8268 * config/linux/alpha/futex.h: New file.
8269 * configure.tgt (alpha*-*-linux*): Use it.
8271 * config/posix/mutex.c: New file.
8272 * config/posix/sem.c: Use libgomp.h.
8274 * configure.tgt (x86_64-linux): Also test CC for -m32.
8275 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8277 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8280 * Makefile.am (SUBDIRS): New.
8281 (libgomp_la_LDFLAGS): Add -lpthread.
8282 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8283 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8285 * libgomp_g.h: New file.
8286 * libgomp.h: Split out all public declarations to libgomp_g.h.
8287 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8288 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8289 * config/linux/sem.h: Likewise.
8290 * config/posix/sem.h: Likewise.
8292 * Makefile.am (AM_LDFLAGS): New.
8293 (libgomp_version_script): Split out from ...
8294 (libgomp_la_LDFLAGS): ... here.
8295 (libgomp_version_info): New.
8296 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8297 (LIBGOMP_ENABLE): New.
8298 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8299 (LIBGOMP_ENABLE_SYMVERS): New.
8300 * configure.ac (AC_INIT): Version 1.0.
8301 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8302 (enable-linux-futex): Likewise. Rename from enable-futex.
8303 (libtool_VERSION): New.
8304 (LIBGOMP_ENABLE_SYMVERS): Use it.
8305 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8306 * Makefile.in, aclocal.m4, configure: Rebuild.
8308 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8309 (gomp_mutex_unlock_slow): Fix typo.
8310 * config/linux/sem.c: Similarly.
8311 (gomp_sem_post_slow): Fix typo.
8312 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8313 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8314 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8316 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8317 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8318 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8319 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8320 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8321 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8322 LDFLAGS. Pull enable_futex check to top-level.
8323 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8324 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8326 First attempt at real configury.
8327 * Makefile, config.h: Remove file.
8328 * Makefile.am, Makefile.in: New file.
8329 * acinclude.m4 aclocal.m4: New file.
8330 * configure.ac, configure.tgt, configure: New file.
8332 * config/posix/lock.c: Rename from sys-lock.c.
8333 * config/posix/mutex.h: Rename from sys-mutex.h.
8334 * config/posix/sem.c: Rename from sys-sem.c.
8335 * config/posix/sem.h: Rename from sys-sem.h.
8336 * config/posix/proc.c: Rename from sys-proc.c.
8337 * config/posix/time.c: Rename from sys-proc.c.
8339 * config/linux/mutex.c: New file.
8340 * config/linux/mutex.h: New file.
8341 * config/linux/sem.c: New file.
8342 * config/linux/sem.h: New file.
8343 * config/linux/i486/futex.h: New file.
8344 * config/linux/x86_64/futex.h: New file.
8346 2005-05-04 Richard Henderson <rth@redhat.com>
8348 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8349 * libgomp.h: Declare them.
8350 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8351 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8353 2005-05-04 Richard Henderson <rth@redhat.com>
8355 * libgomp-1 code drop
8357 2005-05-04 Richard Henderson <rth@redhat.com>
8359 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8360 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8361 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8362 (gomp_iter_static_next): Update.
8363 (gomp_ordered_static_next): Update.
8364 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8365 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8366 totally empty range.
8367 (gomp_loop_ordered_static_next): Refine test for calling
8368 gomp_ordered_static_next.
8369 * testsuite/ordered-1.c: Add case for more threads than iterations.
8371 * iter.c (gomp_iter_runtime_next_locked): Remove.
8372 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8373 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8374 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8375 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8376 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8377 gomp_loop_ordered_guided_next): Downcase name, make static, add
8378 an external alias with the old name.
8379 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8380 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8381 switch and call one of the above static functions.
8382 * libgomp.h: Update.
8384 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8385 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8386 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8387 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8388 GOMP_loop_ordered_guided_start): Update to match.
8389 * sections.c (GOMP_sections_start): Likewise.
8390 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8392 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8393 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8394 Use bounds check instead of modulus.
8395 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8396 (gomp_ordered_last): Don't sync with ordered_owner here.
8397 (gomp_ordered_next): Likewise.
8398 (gomp_ordered_static_loop_next): Likewise.
8399 * loop.c, libgomp.h: Update to match.
8401 * libgomp.h (GOMP_barrier): Declare.
8403 * testsuite/barrier-1.c: New file.
8404 * testsuite/critical-1.c: New file.
8405 * testsuite/ordered-2.c: New file.
8406 * testsuite/ordered-1.c: New file.
8407 * testsuite/sections-1.c: New file.
8408 * testsuite/single-1.c: New file.
8409 * testsuite/Makefile (TESTS): Add them.
8411 2005-05-04 Richard Henderson <rth@redhat.com>
8413 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8414 * loop.c (GOMP_loop_static_start): If not the startup thread,
8415 acquire the mutex to wait for initialization complete.
8416 (GOMP_loop_ordered_static_start): Likewise.
8417 (GOMP_loop_ordered_runtime_start): Likewise.
8418 (GOMP_loop_ordered_static_first): Remove.
8419 (GOMP_loop_ordered_dynamic_first): Remove.
8420 (GOMP_loop_ordered_guided_first): Remove.
8421 (GOMP_loop_ordered_runtime_first): Remove.
8422 * ordered.c (gomp_ordered_loop_first): Post to own release when
8423 we're the first thread.
8424 (gomp_ordered_loop_last): Wait on release if not owner.
8425 (gomp_ordered_loop_next): Likewise.
8426 (gomp_ordered_static_loop_init): New.
8427 (gomp_ordered_static_loop_next): Use ordered_owner.
8428 (GOMP_ordered_start): Likewise.
8429 * work.c (gomp_new_work_share): Initialize ordered_owner.
8431 2005-05-03 Richard Henderson <rth@redhat.com>
8433 * Makefile (OPT): New.
8436 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8437 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8438 * libgomp.h, libgomp.map, NOTES: Update to match.
8440 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8441 Add initialized and thr members.
8442 (gomp_thread_start): Pause when initially spawned to wait for
8443 the whole team to be created.
8444 (gomp_team_start): Release team members at the end.
8446 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8447 (f_foo_1): Use GOMP_loop_end.
8448 (f_foo_2): Use GOMP_loop_end_nowait.
8450 * testsuite/loop-2.c: New file.
8451 * testsuite/Makefile (TESTS): Add it.
8453 2005-05-03 Richard Henderson <rth@redhat.com>
8455 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8456 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8457 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8460 * testsuite/Makefile: New file.
8461 * testsuite/loop-1.c: New file.
8463 2005-05-03 Richard Henderson <rth@redhat.com>
8465 Initial implementation and checkin.
8467 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8469 Copying and distribution of this file, with or without modification,
8470 are permitted in any medium without royalty provided the copyright
8471 notice and this notice are preserved.