1 2017-05-02 Release Manager
5 2017-04-27 Jakub Jelinek <jakub@redhat.com>
8 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
9 bootstrap compare failures.
11 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
13 Backport from mainline
14 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
16 * testsuite/libgomp.c/target-36.c: New testcase.
18 2017-04-13 Jakub Jelinek <jakub@redhat.com>
20 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
23 2017-04-11 Jakub Jelinek <jakub@redhat.com>
26 * testsuite/libgomp.c/pr80394.c: New test.
28 2017-04-04 Jakub Jelinek <jakub@redhat.com>
31 * config/posix/thread-stacksize.h: New file.
32 * config/darwin/thread-stacksize.h: New file.
33 * config/nvptx/thread-stacksize.h: New file.
34 * env.c: Include thread-stacksize.h.
35 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
36 instead of 0. Call pthread_attr_setstacksize even if
37 GOMP_DEFAULT_STACKSIZE is non-zero.
39 2017-03-30 Jakub Jelinek <jakub@redhat.com>
41 * env.c (initialize_env): Initialize stacksize to 0.
43 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
46 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
48 2017-03-08 Jakub Jelinek <jakub@redhat.com>
51 * testsuite/libgomp.c/pr79940.c: New test.
53 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
55 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
57 Add __float128 options.
59 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
61 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
62 hppa*-*-* dg-skip-if directive.
64 2017-02-09 Jakub Jelinek <jakub@redhat.com>
66 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
67 dg-skip-if directive into a comment.
69 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
70 Chung-Lin Tang <cltang@codesourcery.com>
72 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
73 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
75 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
76 "openacc_nvidia_accel_selected".
77 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
78 Add num_workers(8) clause.
80 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
82 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
84 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
85 include complex.h on hppa*-*-hpux*.
86 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
88 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
90 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
92 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
93 GOMP_OFFLOAD_openacc_exec. Adjust all users.
94 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
95 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
96 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
97 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
98 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
99 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
100 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
101 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
103 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
105 * libgomp-plugin.h: #include <stdbool.h>.
106 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
107 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
108 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
109 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
110 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
111 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
112 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
113 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
114 (GOMP_OFFLOAD_openacc_register_async_cleanup)
115 (GOMP_OFFLOAD_openacc_async_test)
116 (GOMP_OFFLOAD_openacc_async_test_all)
117 (GOMP_OFFLOAD_openacc_async_wait)
118 (GOMP_OFFLOAD_openacc_async_wait_async)
119 (GOMP_OFFLOAD_openacc_async_wait_all)
120 (GOMP_OFFLOAD_openacc_async_wait_all_async)
121 (GOMP_OFFLOAD_openacc_async_set_async)
122 (GOMP_OFFLOAD_openacc_create_thread_data)
123 (GOMP_OFFLOAD_openacc_destroy_thread_data)
124 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
125 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
126 (GOMP_OFFLOAD_openacc_get_cuda_stream)
127 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
128 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
130 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
131 (GOMP_OFFLOAD_unload_image): Fix argument types.
133 2017-01-26 Jakub Jelinek <jakub@redhat.com>
135 * testsuite/lib/libgomp.exp
136 (check_effective_target_hsa_offloading_selected_nocache): Fix up
137 check_compile invocation. Fix up removal of executable. Drop
138 bogus "2>&1" argument.
140 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
143 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
144 Martin Jambor <mjambor@suse.cz>
146 * plugin/hsa.h: Moved to top level include.
147 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
149 2017-01-21 Jakub Jelinek <jakub@redhat.com>
152 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
153 of cat to get version from BASE-VER file.
154 * testsuite/Makefile.in: Regenerated.
156 2017-01-19 Jakub Jelinek <jakub@redhat.com>
158 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
161 2017-01-17 Jakub Jelinek <jakub@redhat.com>
163 * plugin/hsa.h: Add GCC runtime library exception.
164 * plugin/hsa_ext_finalize.h: Likewise.
166 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
167 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
168 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
169 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
170 plugin/include/cuda as include dir and -ldl instead of -lcuda as
171 library to link ptx plugin against.
172 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
173 (CUDA_CALLS): Define.
174 (cuda_lib, cuda_lib_inited): New variables.
175 (init_cuda_lib): New function.
176 (CUDA_CALL_PREFIX): Define.
177 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
178 (CUDA_CALL): Use FN instead of (FN).
179 (CUDA_CALL_NOCHECK): Define.
180 (cuda_error, fini_streams_for_device, select_stream_for_async,
181 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
182 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
183 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
184 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
186 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
188 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
189 Use CUDA_CALL_NOCHECK.
190 * plugin/cuda/cuda.h: New file.
191 * config.h.in: Regenerated.
192 * configure: Regenerated.
195 * configure.ac: Add GCC_BASE_VER.
196 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
197 get version from BASE-VER file.
198 * testsuite/Makefile.in: Regenerated.
199 * configure: Regenerated.
200 * Makefile.in: Regenerated.
202 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
205 * Makefile.am: Make fincludedir multilib-aware.
206 * Makefile.in: Regenerate.
208 2017-01-01 Jakub Jelinek <jakub@redhat.com>
210 Update copyright years.
212 * libgomp.texi: Bump @copying's copyright year.
214 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
216 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
217 pthread_spinlock_t instead of gomp_mutex_t lock.
218 (gomp_get_thread_pool): Likewise.
219 (gomp_release_thread_pool): Likewise.
220 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
223 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
225 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
226 thread pool in case nthreads == 1.
228 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
230 * config/nvptx/env.c: Delete.
231 * icv.c: Move definitions of ICV variables back ...
232 * env.c: ...here. Do not compile environment-related functionality if
233 LIBGOMP_OFFLOADED_ONLY is set.
235 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
237 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
238 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
239 * configure: Regenerate.
240 * config.h.in: Likewise.
242 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
244 * Makefile.in: Regenerate with automake-1.11.6.
245 * aclocal.m4: Likewise.
246 * configure: Likewise.
247 * testsuite/Makefile.in: Likewise.
249 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
251 * config/nvptx/critical.c: Delete to use generic implementation.
253 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
255 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
256 ../../affinity.c as fallback.
257 * config/nvptx/affinity.c: Delete to use fallback implementation.
259 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
260 Jakub Jelinek <jakub@redhat.com>
261 Dmitry Melnik <dm@ispras.ru>
263 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
264 * Makefile.in. Regenerate.
265 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
266 (LIBGOMP_USE_PTHREADS): ...here; new define.
267 * configure: Regenerate.
268 * config.h.in: Likewise.
269 * config/posix/affinity.c: Move to...
270 * affinity.c: ...here (new file). Guard use of Pthreads-specific
271 interface by LIBGOMP_USE_PTHREADS.
272 * critical.c: Split out GOMP_atomic_{start,end} into...
273 * atomic.c: ...here (new file).
274 * env.c: Split out ICV definitions into...
275 * icv.c: ...here (new file) and...
276 * icv-device.c: ...here. New file.
277 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
278 (gomp_destroy_lock_30): Ditto.
279 (gomp_set_lock_30): Ditto.
280 (gomp_unset_lock_30): Ditto.
281 (gomp_test_lock_30): Ditto.
282 (gomp_init_nest_lock_30): Ditto.
283 (gomp_destroy_nest_lock_30): Ditto.
284 (gomp_set_nest_lock_30): Ditto.
285 (gomp_unset_nest_lock_30): Ditto.
286 (gomp_test_nest_lock_30): Ditto.
288 * config/nvptx/lock.c: New.
289 * config/nvptx/bar.c: New.
290 * config/nvptx/bar.h: New.
291 * config/nvptx/doacross.h: New.
292 * config/nvptx/error.c: New.
293 * config/nvptx/icv-device.c: New.
294 * config/nvptx/mutex.h: New.
295 * config/nvptx/pool.h: New.
296 * config/nvptx/proc.c: New.
297 * config/nvptx/ptrlock.h: New.
298 * config/nvptx/sem.h: New.
299 * config/nvptx/simple-bar.h: New.
300 * config/nvptx/target.c: New.
301 * config/nvptx/task.c: New.
302 * config/nvptx/team.c: New.
303 * config/nvptx/time.c: New.
304 * config/posix/simple-bar.h: New.
305 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
306 (gomp_num_teams_var): Declare.
307 (struct gomp_thread_pool): Change threads_dock member to
308 gomp_simple_barrier_t.
309 [__nvptx__] (gomp_thread): New implementation.
310 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
311 (gomp_thread_destructor): Ditto.
312 (gomp_init_thread_affinity): Ditto.
313 * team.c: Guard uses of Pthreads-specific interfaces by
314 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
315 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
316 * config/nvptx/alloc.c: Delete.
317 * config/nvptx/barrier.c: Ditto.
318 * config/nvptx/fortran.c: Ditto.
319 * config/nvptx/iter.c: Ditto.
320 * config/nvptx/iter_ull.c: Ditto.
321 * config/nvptx/loop.c: Ditto.
322 * config/nvptx/loop_ull.c: Ditto.
323 * config/nvptx/ordered.c: Ditto.
324 * config/nvptx/parallel.c: Ditto.
325 * config/nvptx/priority_queue.c: Ditto.
326 * config/nvptx/sections.c: Ditto.
327 * config/nvptx/single.c: Ditto.
328 * config/nvptx/splay-tree.c: Ditto.
329 * config/nvptx/work.c: Ditto.
330 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
331 -foffload=-lgfortran in addition to -lgfortran.
332 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
333 * plugin/plugin-nvptx.c: Include <limits.h>.
334 (struct targ_fn_descriptor): Add new fields.
335 (struct ptx_device): Ditto. Set them...
336 (nvptx_open_device): ...here.
337 (nvptx_adjust_launch_bounds): New.
338 (nvptx_host2dev): Allow NULL 'nvthd'.
339 (nvptx_dev2host): Ditto.
340 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
341 (link_ptx): Adjust log sizes.
342 (nvptx_host2dev): Allow NULL 'nvthd'.
343 (nvptx_dev2host): Ditto.
344 (nvptx_set_clocktick): New. Use it...
345 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
347 (GOMP_OFFLOAD_dev2dev): New.
348 (nvptx_adjust_launch_bounds): New.
349 (nvptx_stacks_size): New.
350 (nvptx_stacks_alloc): New.
351 (nvptx_stacks_free): New.
352 (GOMP_OFFLOAD_run): New.
353 (GOMP_OFFLOAD_async_run): New (stub).
355 2016-11-23 Martin Jambor <mjambor@suse.cz>
357 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
358 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
359 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
361 2016-11-23 Martin Liska <mliska@suse.cz>
362 Martin Jambor <mjambor@suse.cz>
364 * plugin/hsa.h: New file.
365 * plugin/hsa_ext_finalize.h: New file.
366 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
367 header file unistd.h, and functions secure_getenv, __secure_getenv,
368 getuid, geteuid, getgid and getegid.
369 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
371 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
372 Handle various cases of secure_getenv presence, add an implementation
373 when we can test effective UID and GID.
374 (struct hsa_runtime_fn_info): New structure.
375 (hsa_runtime_fn_info hsa_fns): New variable.
376 (hsa_runtime_lib): Likewise.
377 (support_cpu_devices): Likewise.
378 (init_enviroment_variables): Load newly introduced ENV
380 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
381 (hsa_fatal): Likewise.
382 (DLSYM_FN): New macro.
383 (init_hsa_runtime_functions): New function.
384 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
385 structure. Depending on environment, also allow CPU devices.
386 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
387 (get_kernarg_memory_region): Likewise.
388 (GOMP_OFFLOAD_init_device): Likewise.
389 (destroy_hsa_program): Likewise.
390 (init_basic_kernel_info): New function.
391 (GOMP_OFFLOAD_load_image): Use it.
392 (create_and_finalize_hsa_program): Call hsa run-time functions via
394 (create_single_kernel_dispatch): Likewise.
395 (release_kernel_dispatch): Likewise.
396 (init_single_kernel): Likewise.
397 (parse_target_attributes): Allow up multiple HSA grid dimensions.
398 (get_group_size): New function.
399 (run_kernel): Likewise.
400 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
401 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
403 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
404 * testsuite/libgomp-test-support.exp.in: Likewise.
405 * Makefile.in: Regenerated.
406 * aclocal.m4: Likewise.
407 * config.h.in: Likewise.
408 * configure: Likewise.
409 * testsuite/Makefile.in: Likewise.
411 2016-11-15 Martin Jambor <mjambor@suse.cz>
412 Alexander Monakov <amonakov@ispras.ru>
414 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
415 mapping clauses to target constructs.
416 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
418 2016-11-15 Matthias Klose <doko@ubuntu.com>
420 * configure: Regenerate.
422 2016-11-10 Jakub Jelinek <jakub@redhat.com>
424 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
425 * omp_lib.h.in (openmp_version): Likewise.
426 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
428 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
430 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
431 (fib_wrapper): Add map(from: x) clause.
432 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
434 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
435 (accum): Add map(tmp) clause.
436 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
437 (accum): Add map(tofrom: tmp) clause.
438 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
439 (gramSchmidt): Likewise.
440 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
441 map(tofrom: sum) clause.
442 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
443 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
444 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
445 only allowed on the loop iterator.
446 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
447 * testsuite/libgomp.fortran/taskloop2.f90: New test.
448 * testsuite/libgomp.fortran/taskloop4.f90: New test.
449 * testsuite/libgomp.fortran/doacross1.f90: New test.
450 * testsuite/libgomp.fortran/doacross3.f90: New test.
451 * testsuite/libgomp.fortran/taskloop1.f90: New test.
452 * testsuite/libgomp.fortran/taskloop3.f90: New test.
453 * testsuite/libgomp.fortran/doacross2.f90: New test.
454 * testsuite/libgomp.c/doacross-1.c (main): Add missing
455 #pragma omp atomic read.
456 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
457 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
459 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
460 Nathan Sidwell <nathan@acm.org>
462 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
463 to determine default geometry.
464 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
467 2016-11-01 Jakub Jelinek <jakub@redhat.com>
469 * hashtab.h: Use standard GPLv3 with runtime exception
472 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
474 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
475 size when allocating new thread.
477 2016-09-14 Marek Polacek <polacek@redhat.com>
479 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
481 2016-08-19 Jakub Jelinek <jakub@redhat.com>
484 * testsuite/libgomp.fortran/pr71014.f90: New test.
486 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
489 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
490 firstprivate clauses.
491 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
493 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
494 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
495 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
496 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
497 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
498 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
499 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
500 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
501 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
502 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
503 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
504 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
506 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
509 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
511 2016-08-08 Jakub Jelinek <jakub@redhat.com>
514 * testsuite/libgomp.c++/pr58706.C: New test.
516 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
518 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
519 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
520 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
522 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
523 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
525 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
527 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
528 test, and don't hardcode -O0.
530 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
532 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
534 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
536 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
539 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
542 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
543 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
545 2016-07-01 Jakub Jelinek <jakub@redhat.com>
548 * testsuite/libgomp.fortran/associate3.f90: New test.
550 2016-06-17 Jakub Jelinek <jakub@redhat.com>
552 * testsuite/libgomp.c++/target-21.C: New test.
554 2016-06-16 Jakub Jelinek <jakub@redhat.com>
556 * testsuite/libgomp.c++/target-20.C: New test.
558 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
559 Cesar Philippidis <cesar@codesourcery.com>
562 * libgomp.oacc-c/nested-function-1.c: New file.
563 * libgomp.oacc-c/nested-function-2.c: Likewise.
564 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
565 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
566 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
568 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
571 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
572 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
573 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
575 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
577 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
578 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
580 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
583 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
585 2016-05-26 Jakub Jelinek <jakub@redhat.com>
587 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
588 instead of invalid schedule(static, 0).
589 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
591 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
593 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
594 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
595 parameter, use to set async stream around call to gomp_unmap_vars,
596 call gomp_unmap_vars() with 'do_copyfrom' set to true.
597 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
598 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
599 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
600 (event_add): Add int parameter, initialize 'val' field when
601 adding new ptx_event struct.
602 (nvptx_evec): Adjust event_add() call arguments.
603 (nvptx_host2dev): Likewise.
604 (nvptx_dev2host): Likewise.
605 (nvptx_wait_async): Likewise.
606 (nvptx_wait_all_async): Likewise.
607 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
608 pass to event_add() call.
609 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
611 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
612 call openacc.register_async_cleanup_func() hook.
613 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
614 * target.c (gomp_copy_from_async): Delete function.
615 (gomp_map_vars): Remove async_refcount.
616 (gomp_unmap_vars): Likewise.
617 (gomp_load_image_to_device): Likewise.
618 (omp_target_associate_ptr): Likewise.
619 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
620 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
621 (gomp_copy_from_async): Remove.
623 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
625 * target.c (gomp_device_copy): New function.
626 (gomp_copy_host2dev): Likewise.
627 (gomp_copy_dev2host): Likewise.
628 (gomp_free_device_memory): Likewise.
629 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
630 (gomp_map_pointer): Likewise.
631 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
632 NULL value from alloc_func plugin hook.
633 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
634 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
635 (gomp_unmap_vars): Likewise.
636 (gomp_update): Adjust to call gomp_copy_dev2host and
637 gomp_copy_host2dev functions.
638 (gomp_unload_image_from_device): Handle false value from
639 unload_image_func plugin hook.
640 (gomp_init_device): Handle false value from init_device_func
642 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
643 (omp_target_free): Adjust to call gomp_free_device_memory.
644 (omp_target_memcpy): Handle return values from host2dev_func,
645 dev2host_func, and dev2dev_func plugin hooks.
646 (omp_target_memcpy_rect_worker): Likewise.
647 (gomp_target_fini): Handle false value from fini_device_func
649 * libgomp.h (struct gomp_device_descr): Adjust return type of
650 init_device_func, fini_device_func, unload_image_func, free_func,
651 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
652 * oacc-init.c (acc_shutdown_1): Handle false value from
653 fini_device_func plugin hook.
654 * oacc-host.c (host_init_device): Change return type to bool.
655 (host_fini_device): Likewise.
656 (host_unload_image): Likewise.
657 (host_free): Likewise.
658 (host_dev2host): Likewise.
659 (host_host2dev): Likewise.
660 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
661 (acc_memcpy_to_device): Likewise.
662 (acc_memcpy_from_device): Likewise.
663 (delete_copyout): Add libfnname parameter, handle free_func
664 hook fatal error case.
665 (acc_delete): Adjust delete_copyout call.
666 (acc_copyout): Likewise.
667 (update_dev_host): Move gomp_mutex_unlock to after
668 host2dev/dev2host hook calls.
670 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
671 to 'hsa_error_msg', for clarity.
672 (hsa_fatal): Likewise.
673 (hsa_error): New function.
674 (init_hsa_context): Change return type to bool, adjust to return
676 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
678 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
679 return false on error.
680 (get_agent_info): Adjust to return NULL on error.
681 (destroy_hsa_program): Change return type to bool, adjust to
682 return false on error.
683 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
684 (destroy_module): Change return type to bool, adjust to
685 return false on error.
686 (GOMP_OFFLOAD_unload_image): Likewise.
687 (GOMP_OFFLOAD_fini_device): Likewise.
688 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
689 (GOMP_OFFLOAD_free): Change to return false when called.
690 (GOMP_OFFLOAD_dev2host): Likewise.
691 (GOMP_OFFLOAD_host2dev): Likewise.
692 (GOMP_OFFLOAD_dev2dev): Likewise.
694 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
695 (CUDA_CALL): Likewise.
696 (CUDA_CALL_ASSERT): Likewise.
697 (map_init): Change return type to bool, use CUDA_CALL* macros.
698 (map_fini): Likewise.
699 (init_streams_for_device): Change return type to bool, adjust
701 (fini_streams_for_device): Change return type to bool, adjust
703 (select_stream_for_async): Release stream_lock before calls to
704 GOMP_PLUGIN_fatal, adjust call to map_init.
705 (nvptx_init): Use CUDA_CALL* macros.
706 (nvptx_attach_host_thread_to_device): Change return type to bool,
707 use CUDA_CALL* macros.
708 (nvptx_open_device): Use CUDA_CALL* macros.
709 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
711 (nvptx_get_num_devices): Use CUDA_CALL* macros.
712 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
713 (nvptx_exec): Use CUDA_CALL* macros.
714 (nvptx_alloc): Use CUDA_CALL* macros.
715 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
716 (nvptx_host2dev): Likewise.
717 (nvptx_dev2host): Likewise.
718 (nvptx_wait): Use CUDA_CALL* macros.
719 (nvptx_wait_async): Likewise.
720 (nvptx_wait_all): Likewise.
721 (nvptx_wait_all_async): Likewise.
722 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
723 use CUDA_CALL* macros, adjust call to map_fini.
724 (GOMP_OFFLOAD_init_device): Change return type to bool,
725 adjust code accordingly.
726 (GOMP_OFFLOAD_fini_device): Likewise.
727 (GOMP_OFFLOAD_load_image): Adjust calls to
728 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
729 use CUDA_CALL* macros.
730 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
732 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
733 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
735 (GOMP_OFFLOAD_dev2host): Likewise.
736 (GOMP_OFFLOAD_host2dev): Likewise.
737 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
738 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
740 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
742 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
743 (acc_free): Likewise.
744 (acc_memcpy_to_device): Likewise.
745 (acc_memcpy_from_device): Likewise.
746 (acc_deviceptr): Likewise.
747 (acc_hostptr): Likewise.
748 (acc_is_present): Likewise.
749 (acc_map_data): Likewise.
750 (acc_unmap_data): Likewise.
751 (present_create_copy): Likewise.
752 (delete_copyout): Likewise.
753 (update_dev_host): Likewise.
754 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
755 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
756 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
757 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
758 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
759 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
760 it only runs on nvptx targets.
761 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
762 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
763 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
764 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
765 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
766 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
767 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
768 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
769 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
770 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
771 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
772 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
785 2016-05-23 Martin Jambor <mjambor@suse.cz>
787 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
789 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
791 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
792 to gomp_init_targets_once.
793 (acc_set_device_type): Remove !cached_base_dev condition on call to
794 gomp_init_targets_once, move call to before acc_device_lock acquire,
796 (acc_get_device_num): Remove !cached_base_dev condition on call to
797 gomp_init_targets_once.
798 (acc_set_device_num): Likewise.
800 2016-05-16 Martin Jambor <mjambor@suse.cz>
802 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
804 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
806 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
807 expected partitioning.
809 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
812 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
813 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
814 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
816 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
818 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
821 2016-04-19 Jakub Jelinek <jakub@redhat.com>
824 * testsuite/libgomp.c/pr70680-1.c: New test.
825 * testsuite/libgomp.c/pr70680-2.c: New test.
827 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
829 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
830 pass parameter variables to subroutines.
832 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
835 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
837 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
840 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
841 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
843 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
845 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
846 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
847 GOACC_declare prototype.
849 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
850 Merge this file, and...
851 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
852 ... this file, and...
853 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
854 ... this file, and...
855 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
856 ... this file, and...
857 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
858 ... this file, and...
859 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
860 ... this file, and...
861 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
862 ... this file, and...
863 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
864 ... this file, and...
865 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
866 ... this file, and...
867 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
868 ... this file, and...
869 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
870 ... this file, and...
871 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
872 ... this file, and...
873 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
874 ... this file into...
875 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
878 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
879 Make failure observable.
881 2016-04-12 Jakub Jelinek <jakub@redhat.com>
883 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
885 * target.c (gomp_target_fallback_firstprivate,
886 gomp_target_unshare_firstprivate): Removed.
887 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
888 before waiting for dependencies.
889 (gomp_target_task_fn): Don't copy firstprivate vars here.
890 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
891 firstprivate_copies here.
892 (gomp_create_target_task): Don't initialize firstprivate_copies field.
893 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
894 explicit/implicit firstprivate.
896 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
900 PR tree-optimization/70373
904 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
906 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
908 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
910 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
912 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
914 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
916 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
918 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
920 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
922 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
923 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
924 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
925 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
927 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
929 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
931 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
933 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
935 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
936 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
937 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
938 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
939 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
940 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
942 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
944 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
945 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
946 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
947 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
948 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
949 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
950 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
951 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
952 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
953 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
954 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
955 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
956 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
958 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
959 James Norris <jnorris@codesourcery.com>
960 Nathan Sidwell <nathan@codesourcery.com>
961 Julian Brown <julian@codesourcery.com>
962 Cesar Philippidis <cesar@codesourcery.com>
963 Chung-Lin Tang <cltang@codesourcery.com>
964 Tom de Vries <tom@codesourcery.com>
966 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
967 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
969 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
970 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
971 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
972 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
973 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
974 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
978 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
980 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
981 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
985 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
987 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
989 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
990 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
991 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
992 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
993 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
994 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
995 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
996 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
998 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
999 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1000 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1002 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1004 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1006 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1008 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1010 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1011 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1012 ... this new file. Update.
1013 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1014 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1015 ... this new file. Update.
1016 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1017 file. Incorporate...
1018 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1020 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1022 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1024 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1026 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1028 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1029 set-torture-options.
1031 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1033 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1035 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1037 -fno-builtin-acc_on_device instead of -O0.
1038 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1040 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1043 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1054 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1055 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1056 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1059 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1062 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1064 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1067 2016-03-24 Martin Liska <mliska@suse.cz>
1069 * plugin/plugin-hsa.c (packet_store_release): New function
1070 that is taken from the HSA runtime manual.
1071 (GOMP_OFFLOAD_run): Use the function.
1073 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1076 * testsuite/libgomp.c++/pr70376.C: New test.
1078 2016-03-23 Tom de Vries <tom@codesourcery.com>
1080 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1081 initialization of lresult and lvresult.
1082 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1084 2016-03-23 James Norris <jnorris@codesourcery.com>
1085 Daichi Fukuoka <dc-fukuoka@sgi.com>
1088 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1089 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1090 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1091 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1093 2016-03-23 Martin Liska <mliska@suse.cz>
1096 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1097 argument just in case a dispatched kernel uses that argument.
1099 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1101 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1102 -ftree-parallelize-loops/-fopenacc changes.
1103 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1105 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1107 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1109 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1111 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1112 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1114 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1116 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1117 always_ld_library_path the path to libgcc_s.
1119 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1122 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1124 2016-03-09 Tom de Vries <tom@codesourcery.com>
1126 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1127 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1128 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1130 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1131 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1132 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1133 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1135 2016-03-07 Martin Jambor <mjambor@suse.cz>
1137 * testsuite/lib/libgomp.exp
1138 (check_effective_target_hsa_offloading_selected_nocache): New.
1139 (check_effective_target_hsa_offloading_selected): Likewise.
1140 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1141 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1142 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1143 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1144 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1145 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1146 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1147 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1148 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1149 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1150 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1151 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1152 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1153 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1154 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1155 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1156 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1158 2016-03-07 Martin Jambor <mjambor@suse.cz>
1160 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1161 non-shared memory accelerators.
1162 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1163 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1164 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1165 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1166 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1167 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1168 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1169 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1170 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1172 2016-03-07 Martin Jambor <mjambor@suse.cz>
1174 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1177 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1180 * testsuite/libgomp.c++/pr69555-1.C: New test.
1181 * testsuite/libgomp.c++/pr69555-2.C: New test.
1183 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1184 Martin Jambor <mjambor@suse.cz>
1186 * testsuite/lib/libgomp.exp
1187 (check_effective_target_offload_device_shared_as): New proc.
1188 * testsuite/libgomp.c++/declare_target-1.C: New test.
1190 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1193 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1195 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1197 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1198 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1200 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1201 -ftree-parallelize-loops/-fopenacc changes.
1202 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1205 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1207 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1209 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1211 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1213 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1215 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1217 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1220 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1223 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1227 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1229 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1231 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1234 * testsuite/libgomp.c/pr69805.c: New test.
1236 2016-02-16 Tom de Vries <tom@codesourcery.com>
1239 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1241 2016-02-09 Tom de Vries <tom@codesourcery.com>
1243 PR tree-optimization/69599
1244 * testsuite/libgomp.c/omp-nested-3.c: New test.
1245 * testsuite/libgomp.c/pr46032-2.c: New test.
1246 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1247 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1249 2016-02-09 Tom de Vries <tom@codesourcery.com>
1252 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1254 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1256 * testsuite/libgomp.c/target-31.c: Fix testcase.
1258 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1260 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1262 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1263 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1264 reduction and map clauses.
1265 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1267 2016-02-02 James Norris <jnorris@codesourcery.com>
1269 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1271 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1273 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1274 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1276 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1279 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1281 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1282 (hsa_kmt_lib): Set variables.
1283 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1284 always_ld_library_path.
1285 * Makefile.in: Regenerate.
1286 * configure: Likewise.
1287 * testsuite/Makefile.in: Likewise.
1289 * plugin/configfrag.ac (offload_additional_options)
1290 (offload_additional_lib_paths): Don't amend for hsa offloading.
1291 * configure: Regenerate.
1293 * plugin/configfrag.ac: Don't configure for offloading target if
1294 we don't build the corresponding plugin.
1295 * configure: Regenerate.
1297 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1299 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1300 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1302 2016-01-26 Tom de Vries <tom@codesourcery.com>
1304 PR tree-optimization/69110
1305 * testsuite/libgomp.c/pr69110.c: New test.
1307 2016-01-25 Richard Biener <rguenther@suse.de>
1310 * testsuite/libgomp.c++/pr69393.C: New testcase.
1312 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1314 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1315 function wasn't mapped to the device with non-shared memory.
1317 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1319 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1321 2016-01-19 Martin Jambor <mjambor@suse.cz>
1322 Martin Liska <mliska@suse.cz>
1324 * plugin/Makefrag.am: Add HSA plugin requirements.
1325 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1326 (HSA_RUNTIME_LIB): Likewise.
1327 (HSA_RUNTIME_CPPFLAGS): Likewise.
1328 (HSA_RUNTIME_INCLUDE): New substitution.
1329 (HSA_RUNTIME_LIB): Likewise.
1330 (HSA_RUNTIME_LDFLAGS): Likewise.
1331 (hsa-runtime): New configure option.
1332 (hsa-runtime-include): Likewise.
1333 (hsa-runtime-lib): Likewise.
1334 (PLUGIN_HSA): New substitution variable.
1335 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1337 (PLUGIN_HSA_CPPFLAGS): Likewise.
1338 (PLUGIN_HSA_LDFLAGS): Likewise.
1339 (PLUGIN_HSA_LIBS): Likewise.
1340 Check that we have access to HSA run-time.
1341 * libgomp-plugin.h (offload_target_type): New element
1342 OFFLOAD_TARGET_TYPE_HSA.
1343 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1345 (bool gomp_create_target_task): Updated.
1346 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1347 new field can_run_func.
1348 * libgomp_g.h (GOMP_target_ext): Update prototype.
1349 * oacc-host.c (host_run): Added a new parameter args.
1350 * target.c (calculate_firstprivate_requirements): New function.
1351 (copy_firstprivate_data): Likewise.
1352 (gomp_target_fallback_firstprivate): Use them.
1353 (gomp_target_unshare_firstprivate): New function.
1354 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1356 (GOMP_target): Do host fallback for all shared memory devices. Do not
1357 pass any args to plugins.
1358 (GOMP_target_ext): Introduce device-specific argument parameter args.
1359 Allow host fallback if device shares memory. Do not remap data if
1360 device has shared memory.
1361 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1362 like host fallback for mappings.
1363 (GOMP_target_data): Treat shared memory devices like host fallback.
1364 (GOMP_target_data_ext): Likewise.
1365 (GOMP_target_update): Likewise.
1366 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1367 gomp_create_target_task.
1368 (GOMP_target_enter_exit_data): Likewise.
1369 (omp_target_alloc): Treat shared memory devices like host fallback.
1370 (omp_target_free): Likewise.
1371 (omp_target_is_present): Likewise.
1372 (omp_target_memcpy): Likewise.
1373 (omp_target_memcpy_rect): Likewise.
1374 (omp_target_associate_ptr): Likewise.
1375 (gomp_load_plugin_for_device): Also load can_run.
1376 * task.c (GOMP_PLUGIN_target_task_completion): Free
1377 firstprivate_copies.
1378 (gomp_create_target_task): Accept new argument args and store it to
1380 * plugin/plugin-hsa.c: New file.
1382 2016-01-18 Tom de Vries <tom@codesourcery.com>
1384 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1385 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1386 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1387 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1388 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1389 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1390 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1391 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1392 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1393 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1394 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1396 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1398 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1399 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1400 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1401 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1402 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1403 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1404 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1405 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1407 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1409 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1411 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1413 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1415 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1417 2016-01-12 James Norris <jnorris@codesourcery.com>
1419 * libgomp.texi: Updates for OpenACC.
1421 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1423 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1425 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1428 * testsuite/libgomp.fortran/pr66680.f90: New test.
1430 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1433 * testsuite/libgomp.c/pr68960.c: New test.
1435 2016-01-06 Nathan Sidwell <nathan@acm.org>
1437 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1438 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1440 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1442 Update copyright years.
1444 * libgomp.texi: Bump @copying's copyright year.
1446 2015-12-31 Nathan Sidwell <nathan@acm.org>
1448 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1449 dg-additional-options syntax.
1450 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1451 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1452 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1453 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1454 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1455 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1456 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1457 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1459 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1460 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1461 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1462 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1463 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1464 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1466 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1469 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1471 * libgomp.h (REFCOUNT_LINK): Define.
1472 (struct splay_tree_key_s): Add link_key.
1473 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1474 Replace target address of the pointer with target address of newly
1475 mapped object in the splay tree. Set link pointer on target to the
1476 device address of the mapped object.
1477 (gomp_unmap_vars): Restore target address of the pointer in the splay
1478 tree for REFCOUNT_LINK objects after unmapping.
1479 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1480 declare target link" objects.
1481 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1482 "omp declare target link" objects, which were mapped for the image.
1483 (gomp_exit_data): Restore target address of the pointer in the splay
1484 tree for REFCOUNT_LINK objects after unmapping.
1485 * testsuite/libgomp.c/target-link-1.c: New file.
1487 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1489 * libgomp.h (gomp_device_state): New enum.
1490 (struct gomp_device_descr): Replace is_initialized with state.
1491 (gomp_fini_device): Remove declaration.
1492 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1493 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1494 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1495 (acc_set_device_type): Use state instead of is_initialized.
1496 (acc_set_device_num): Likewise.
1497 * target.c (resolve_device): Use state instead of is_initialized.
1498 Do not initialize finalized device.
1499 (gomp_map_vars): Do nothing if device is finalized.
1500 (gomp_unmap_vars): Likewise.
1501 (gomp_update): Likewise.
1502 (GOMP_offload_register_ver): Use state instead of is_initialized.
1503 (GOMP_offload_unregister_ver): Likewise.
1504 (gomp_init_device): Likewise.
1505 (gomp_unload_device): Likewise.
1506 (gomp_fini_device): Remove.
1507 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1508 (GOMP_target): Go to host fallback if device is finalized.
1509 (GOMP_target_ext): Likewise.
1510 (gomp_exit_data): Do nothing if device is finalized.
1511 (gomp_target_task_fn): Go to host fallback if device is finalized.
1512 (gomp_target_fini): New static function.
1513 (gomp_target_init): Use state instead of is_initialized.
1514 Call gomp_target_fini at exit.
1516 2015-12-09 Tom de Vries <tom@codesourcery.com>
1518 PR tree-optimization/68716
1519 * testsuite/libgomp.c/omp-nested-2.c: New test.
1521 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1523 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1524 target openacc_nvidia_accel_selected.
1525 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1526 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1527 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1528 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1530 2015-12-01 Julian Brown <julian@codesourcery.com>
1531 James Norris <James_Norris@mentor.com>
1533 * oacc-parallel.c (GOACC_host_data): New function.
1534 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1535 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1536 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1537 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1538 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1539 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1540 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1542 2015-11-30 James Norris <jnorris@codesourcery.com>
1543 Cesar Philippidis <cesar@codesourcery.com>
1546 * libgomp.oacc-fortran/routine-5.f90: New test.
1547 * libgomp.oacc-fortran/routine-7.f90: New test.
1548 * libgomp.oacc-fortran/routine-9.f90: New test.
1550 2015-11-30 Tom de Vries <tom@codesourcery.com>
1552 PR tree-optimization/46032
1553 * testsuite/libgomp.c/pr46032.c: New test.
1555 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1558 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1559 (gomp_create_target_task): Call it before freeing
1560 GOMP_TARGET_TASK_DATA tasks.
1563 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1564 in between case label and OpenMP standalone directives.
1565 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1567 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1569 * configure: Regenerate.
1571 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1573 * testsuite/libgomp.c/target-35.c: New test.
1575 2015-11-22 James Norris <jnorris@codesourcery.com>
1576 Cesar Philippidis <cesar@codesourcery.com>
1578 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1579 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1580 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1581 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1582 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1584 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1587 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1588 * testsuite/libgomp.c/reduction-12.c: Likewise.
1589 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1590 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1592 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1594 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1595 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1596 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1597 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1598 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1600 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1601 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1603 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1605 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1606 worker & gang cases.
1607 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1609 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1611 * config/nvptx/priority_queue.c: New file.
1613 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1615 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1618 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1619 Aldy Hernandez <aldyh@redhat.com>
1620 Ilya Verbin <ilya.verbin@intel.com>
1622 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1623 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1624 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1625 iterators or IV by chunk size.
1626 * parallel.c (gomp_resolve_num_threads): Don't assume that
1627 if thr->ts.team is non-NULL, then pool must be non-NULL.
1628 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1629 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1630 GOMP_PLUGIN_target_task_completion.
1631 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1632 * Makefile.in: Regenerate.
1633 * libgomp.h: Shuffle prototypes and forward definitions around so
1634 priority queues can be defined.
1635 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1636 (enum gomp_target_task_state): New enum.
1637 (struct gomp_target_task): Add state, tgt, task and team fields.
1638 (gomp_create_target_task): Change return type to bool, add
1640 (gomp_target_task_fn): Change return type to bool.
1641 (struct gomp_device_descr): Add async_run_func.
1642 (struct gomp_task): Remove children, next_child, prev_child,
1643 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1645 (struct gomp_taskgroup): Remove children.
1646 Add taskgroup_queue.
1647 (struct gomp_team): Change task_queue type to a priority queue.
1648 (splay_compare): Define inline.
1649 (priority_queue_offset): New.
1650 (priority_node_to_task): New.
1651 (task_to_priority_node): New.
1652 * oacc-mem.c: Do not include splay-tree.h.
1653 * priority_queue.c: New file.
1654 * priority_queue.h: New file.
1655 * splay-tree.c: Do not include splay-tree.h.
1656 (splay_tree_foreach_internal): New.
1657 (splay_tree_foreach): New.
1658 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1659 (splay_tree_callback): Define typedef.
1660 * target.c (splay_compare): Move to libgomp.h.
1661 (GOMP_target): Don't adjust *thr in any way around running offloaded
1663 (GOMP_target_ext): Likewise. Handle target nowait.
1664 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1665 return value from gomp_create_target_task, if false, fallthrough
1666 as if no dependencies exist.
1667 (gomp_target_task_fn): Change return type to bool, return true
1668 if the task should have another part scheduled later. Handle
1670 (gomp_load_plugin_for_device): Initialize async_run.
1671 * task.c (gomp_init_task): Initialize children_queue.
1672 (gomp_clear_parent_in_list): New.
1673 (gomp_clear_parent_in_tree): New.
1674 (gomp_clear_parent): Handle priorities.
1675 (GOMP_task): Likewise.
1676 (priority_queue_move_task_first,
1677 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1679 (gomp_create_target_task): Use priority queues. Change return type
1680 to bool, add state argument, return false if for async
1681 {{enter,exit} data,update} constructs no dependencies need to be
1682 waited for, handle target nowait. Set task->fn to NULL instead of
1683 gomp_target_task_fn.
1684 (verify_children_queue): Remove.
1685 (priority_list_upgrade_task): New.
1686 (priority_queue_upgrade_task): New.
1687 (verify_task_queue): Remove.
1688 (priority_list_downgrade_task): New.
1689 (priority_queue_downgrade_task): New.
1690 (gomp_task_run_pre): Use priority queues.
1691 Abstract code out to priority_queue_downgrade_task.
1692 (gomp_task_run_post_handle_dependers): Use priority queues.
1693 (gomp_task_run_post_remove_parent): Likewise.
1694 (gomp_task_run_post_remove_taskgroup): Likewise.
1695 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1697 (GOMP_taskwait): Likewise.
1698 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1699 priority-queue_upgrade_task.
1700 (GOMP_taskgroup_start): Use priority queues.
1701 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1702 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1704 * taskloop.c (GOMP_taskloop): Handle priorities.
1705 * team.c (gomp_new_team): Call priority_queue_init.
1706 (free_team): Call priority_queue_free.
1707 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1708 team created for target nowait in implicit parallel region.
1709 (gomp_team_start): For nested check, test thr->ts.level instead of
1710 thr->ts.team != NULL.
1711 * testsuite/libgomp.c/doacross-3.c: New test.
1712 * testsuite/libgomp.c/ordered-5.c: New test.
1713 * testsuite/libgomp.c/priority.c: New test.
1714 * testsuite/libgomp.c/target-31.c: New test.
1715 * testsuite/libgomp.c/target-32.c: New test.
1716 * testsuite/libgomp.c/target-33.c: New test.
1717 * testsuite/libgomp.c/target-34.c: New test.
1719 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1721 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1723 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1726 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1728 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1729 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1731 2015-11-12 James Norris <jnorris@codesourcery.com>
1732 Joseph Myers <joseph@codesourcery.com>
1734 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1735 * oacc-parallel.c (GOACC_declare): New function.
1736 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1737 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1740 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1742 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1744 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1746 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1748 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1749 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1751 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1753 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1756 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1758 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1759 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1760 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1761 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1762 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1764 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1766 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1767 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1769 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1770 Ilya Verbin <ilya.verbin@intel.com>
1772 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1773 GOMP_loop_nonmonotonic_dynamic_start,
1774 GOMP_loop_nonmonotonic_guided_next,
1775 GOMP_loop_nonmonotonic_guided_start,
1776 GOMP_loop_ull_nonmonotonic_dynamic_next,
1777 GOMP_loop_ull_nonmonotonic_dynamic_start,
1778 GOMP_loop_ull_nonmonotonic_guided_next,
1779 GOMP_loop_ull_nonmonotonic_guided_start,
1780 GOMP_parallel_loop_nonmonotonic_dynamic,
1781 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1782 (GOMP_target_41): Renamed to ...
1783 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1785 (GOMP_target_data_41): Renamed to ...
1786 (GOMP_target_data_ext): ... this.
1787 (GOMP_target_update_41): Renamed to ...
1788 (GOMP_target_update_ext): ... this.
1789 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1790 GOMP_target_data_ext and GOMP_target_update_ext instead of
1791 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1792 Export GOMP_loop_nonmonotonic_dynamic_next,
1793 GOMP_loop_nonmonotonic_dynamic_start,
1794 GOMP_loop_nonmonotonic_guided_next,
1795 GOMP_loop_nonmonotonic_guided_start,
1796 GOMP_loop_ull_nonmonotonic_dynamic_next,
1797 GOMP_loop_ull_nonmonotonic_dynamic_start,
1798 GOMP_loop_ull_nonmonotonic_guided_next,
1799 GOMP_loop_ull_nonmonotonic_guided_start,
1800 GOMP_parallel_loop_nonmonotonic_dynamic and
1801 GOMP_parallel_loop_nonmonotonic_guided.
1802 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1803 GOMP_parallel_loop_nonmonotonic_guided,
1804 GOMP_loop_nonmonotonic_dynamic_start,
1805 GOMP_loop_nonmonotonic_guided_start,
1806 GOMP_loop_nonmonotonic_dynamic_next,
1807 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1808 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1809 GOMP_loop_ull_nonmonotonic_guided_start,
1810 GOMP_loop_ull_nonmonotonic_dynamic_next,
1811 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1812 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1814 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1815 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1816 Use gomp_map_val function.
1817 (gomp_target_fallback_firstprivate): New static function.
1818 (GOMP_target_41): Renamed to ...
1819 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1820 arguments. Move firstprivate fallback handling into a new
1822 (GOMP_target_data_41): Renamed to ...
1823 (GOMP_target_data_ext): ... this.
1824 (GOMP_target_update_41): Renamed to ...
1825 (GOMP_target_update_ext): ... this.
1826 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1827 gomp_map_0len_lookup instead of gomp_map_lookup.
1828 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1830 * testsuite/libgomp.c/target-28.c: Likewise.
1831 * testsuite/libgomp.c/monotonic-1.c: New test.
1832 * testsuite/libgomp.c/monotonic-2.c: New test.
1833 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1834 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1835 * testsuite/libgomp.c/pr66199-5.c: New test.
1836 * testsuite/libgomp.c/pr66199-6.c: New test.
1837 * testsuite/libgomp.c/pr66199-7.c: New test.
1838 * testsuite/libgomp.c/pr66199-8.c: New test.
1839 * testsuite/libgomp.c/pr66199-9.c: New test.
1840 * testsuite/libgomp.c/reduction-11.c: New test.
1841 * testsuite/libgomp.c/reduction-12.c: New test.
1842 * testsuite/libgomp.c/reduction-13.c: New test.
1843 * testsuite/libgomp.c/reduction-14.c: New test.
1844 * testsuite/libgomp.c/reduction-15.c: New test.
1845 * testsuite/libgomp.c/target-12.c (main): Adjust for
1846 omp_target_is_present change for one-past-last element.
1847 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1848 the same var is both mapped and privatized.
1849 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1850 handling of zero-length array sections.
1851 * testsuite/libgomp.c/target-28.c: New test.
1852 * testsuite/libgomp.c/target-29.c: New test.
1853 * testsuite/libgomp.c/target-30.c: New test.
1854 * testsuite/libgomp.c/target-teams-1.c: New test.
1855 * testsuite/libgomp.c++/member-6.C: New test.
1856 * testsuite/libgomp.c++/member-7.C: New test.
1857 * testsuite/libgomp.c++/monotonic-1.C: New test.
1858 * testsuite/libgomp.c++/monotonic-2.C: New test.
1859 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1860 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1861 * testsuite/libgomp.c++/pr66199-3.C: New test.
1862 * testsuite/libgomp.c++/pr66199-4.C: New test.
1863 * testsuite/libgomp.c++/pr66199-5.C: New test.
1864 * testsuite/libgomp.c++/pr66199-6.C: New test.
1865 * testsuite/libgomp.c++/pr66199-7.C: New test.
1866 * testsuite/libgomp.c++/pr66199-8.C: New test.
1867 * testsuite/libgomp.c++/pr66199-9.C: New test.
1868 * testsuite/libgomp.c++/reduction-11.C: New test.
1869 * testsuite/libgomp.c++/reduction-12.C: New test.
1870 * testsuite/libgomp.c++/target-13.C: New test.
1871 * testsuite/libgomp.c++/target-14.C: New test.
1872 * testsuite/libgomp.c++/target-15.C: New test.
1873 * testsuite/libgomp.c++/target-16.C: New test.
1874 * testsuite/libgomp.c++/target-17.C: New test.
1875 * testsuite/libgomp.c++/target-18.C: New test.
1876 * testsuite/libgomp.c++/target-19.C: New test.
1878 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1880 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1882 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1883 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1884 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1885 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1886 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1887 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1888 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1889 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1890 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1891 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1892 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1893 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1894 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1895 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1897 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1899 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1900 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1901 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1902 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1903 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1904 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1905 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1906 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1908 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1910 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1911 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1912 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1913 * oacc-host.c (host_openacc_exec): Likewise.
1914 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1916 2015-11-03 Julian Brown <julian@codesourcery.com>
1917 Thomas Schwinge <thomas@codesourcery.com>
1919 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1920 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1923 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1924 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1926 2015-11-03 James Norris <jnorris@codesourcery.com>
1928 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1930 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1932 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1933 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1934 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1935 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1936 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1938 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1940 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1942 (enum acc_async_t): Reformat.
1943 (acc_on_device): Declare compatible with builtin and provide C++
1945 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1947 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1948 Cesar Philippidis <cesar@codesourcery.com>
1950 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1951 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1952 ... this. Add a description of the test at the top of the file.
1953 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1954 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1955 ... this. Add a description of the test at the top of the file.
1957 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1959 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1960 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1961 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1962 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1963 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1964 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1966 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1968 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1971 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1974 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1976 2015-10-27 James Norris <jnorris@codesourcery.com>
1978 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1979 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1981 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1983 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1984 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1986 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1987 acc_device_nvidia usage.
1988 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1989 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1990 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1992 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1993 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1996 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2000 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2001 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2003 2015-10-23 Tom de Vries <tom@codesourcery.com>
2006 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2008 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2010 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2012 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2014 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2015 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2017 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2018 to 0 when mapnum is 0.
2020 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2022 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2023 Cast to int from int32_t.
2025 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2026 Aldy Hernandez <aldyh@redhat.com>
2027 Ilya Verbin <ilya.verbin@intel.com>
2029 * config/linux/affinity.c (omp_get_place_num_procs,
2030 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2031 * config/linux/doacross.h: New file.
2032 * config/posix/affinity.c (omp_get_place_num_procs,
2033 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2034 * config/posix/doacross.h: New file.
2035 * env.c: Include gomp-constants.h.
2036 (struct gomp_task_icv): Rename run_sched_modifier to
2037 run_sched_chunk_size.
2038 (gomp_max_task_priority_var): New variable.
2039 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2040 (handle_omp_display_env): Change _OPENMP value from 201307 to
2041 201511. Print OMP_MAX_TASK_PRIORITY.
2042 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2043 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2044 chunk_size and run_sched_modifier to run_sched_chunk_size.
2045 (omp_get_max_task_priority, omp_get_initial_device,
2046 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2047 omp_get_partition_place_nums): New functions.
2048 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2049 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2051 (omp_get_num_places_, omp_get_place_num_procs_,
2052 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2053 omp_get_place_proc_ids_8_, omp_get_place_num_,
2054 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2055 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2056 omp_get_max_task_priority_): New functions.
2057 * libgomp_g.h (GOMP_loop_doacross_static_start,
2058 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2059 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2060 GOMP_loop_ull_doacross_dynamic_start,
2061 GOMP_loop_ull_doacross_guided_start,
2062 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2063 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2064 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2065 GOMP_target_data_41, GOMP_target_update_41,
2066 GOMP_target_enter_exit_data): New prototypes.
2067 (GOMP_task): Add prototype argument.
2068 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2069 (struct gomp_doacross_work_share): New type.
2070 (struct gomp_work_share): Add doacross field.
2071 (struct gomp_task_icv): Rename run_sched_modifier to
2072 run_sched_chunk_size.
2073 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2074 GOMP_TASK_UNDEFERRED. Add comments.
2075 (struct gomp_task_depend_entry): Add comments.
2076 (struct gomp_task): Likewise.
2077 (struct gomp_taskgroup): Likewise.
2078 (struct gomp_target_task): New type.
2079 (struct gomp_team): Add comment.
2080 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2081 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2082 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2083 (struct target_var_desc): New type.
2084 (struct target_mem_desc): Adjust comment. Use struct
2085 target_var_desc instead of splay_tree_key for list.
2086 (REFCOUNT_INFINITY): Define.
2087 (struct splay_tree_key_s): Remove copy_from field.
2088 (struct gomp_device_descr): Add dev2dev_func field.
2089 (enum gomp_map_vars_kind): New enum.
2090 (gomp_map_vars): Add one argument.
2091 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2092 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2093 omp_get_place_num_procs, omp_get_place_num_procs_,
2094 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2095 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2096 omp_get_place_num_, omp_get_partition_num_places,
2097 omp_get_partition_num_places_, omp_get_partition_place_nums,
2098 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2099 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2100 omp_target_free, omp_target_is_present, omp_target_memcpy,
2101 omp_target_memcpy_rect, omp_target_associate_ptr and
2102 omp_target_disassociate_ptr.
2103 (GOMP_4.0.2): Renamed to ...
2104 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2105 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2106 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2107 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2108 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2109 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2110 GOMP_loop_ull_doacross_guided_start,
2111 GOMP_loop_ull_doacross_runtime_start,
2112 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2113 GOMP_doacross_ull_wait.
2114 * libgomp.texi: Document omp_get_max_task_priority.
2115 Rename modifier argument to chunk_size for omp_set_schedule and
2116 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2117 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2118 to run_sched_chunk_size renaming.
2119 (GOMP_loop_ordered_runtime_start): Likewise.
2120 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2121 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2122 GOMP_parallel_loop_runtime_start): New functions.
2123 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2124 to run_sched_chunk_size renaming.
2125 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2126 GOMP_loop_doacross_guided_start): New functions or aliases.
2127 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2128 run_sched_modifier to run_sched_chunk_size renaming.
2129 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2130 (gomp_loop_ull_doacross_static_start,
2131 gomp_loop_ull_doacross_dynamic_start,
2132 gomp_loop_ull_doacross_guided_start,
2133 GOMP_loop_ull_doacross_runtime_start): New functions.
2134 (GOMP_loop_ull_doacross_static_start,
2135 GOMP_loop_ull_doacross_dynamic_start,
2136 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2137 * oacc-mem.c (acc_map_data, present_create_copy,
2138 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2140 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2141 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2142 instead of false to gomp_map_vars.
2143 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2144 * omp.h.in (omp_lock_hint_t): New type.
2145 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2146 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2147 omp_get_place_num, omp_get_partition_num_places,
2148 omp_get_partition_place_nums, omp_get_initial_device,
2149 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2150 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2151 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2153 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2154 (omp_lock_hint_none, omp_lock_hint_uncontended,
2155 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2156 omp_lock_hint_speculative): New parameters.
2157 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2158 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2159 omp_get_place_num, omp_get_partition_num_places,
2160 omp_get_partition_place_nums, omp_get_initial_device,
2161 omp_get_max_task_priority): New interfaces.
2162 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2164 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2165 (omp_lock_hint_none, omp_lock_hint_uncontended,
2166 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2167 omp_lock_hint_speculative): New parameters.
2168 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2169 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2170 omp_get_place_num, omp_get_partition_num_places,
2171 omp_get_partition_place_nums, omp_get_initial_device,
2172 omp_get_max_task_priority): New functions and subroutines.
2173 * ordered.c: Include stdarg.h and string.h.
2174 (MAX_COLLAPSED_BITS): Define.
2175 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2176 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2177 GOMP_doacross_ull_wait): New functions.
2178 * target.c: Include errno.h.
2179 (resolve_device): If device is not initialized, call
2180 gomp_init_device on it.
2181 (gomp_map_lookup): New function.
2182 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2183 Don't bump refcount if REFCOUNT_INFINITY. Handle
2184 GOMP_MAP_ALWAYS_TO_P.
2185 (get_kind): Rename is_openacc argument to short_mapkind.
2186 (gomp_map_pointer): Use gomp_map_lookup.
2187 (gomp_map_fields_existing): New function.
2188 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2189 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2190 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2191 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2192 Adjust for tgt->list changed type and copy_from living in there.
2193 (gomp_copy_from_async): Adjust for tgt->list changed type and
2194 copy_from living in there.
2195 (gomp_unmap_vars): Likewise.
2196 (gomp_update): Likewise. Rename is_openacc argument to
2197 short_mapkind. Don't fail if object is not mapped.
2198 (gomp_load_image_to_device): Initialize refcount to
2200 (gomp_target_fallback): New function.
2201 (gomp_get_target_fn_addr): Likewise.
2202 (GOMP_target): Adjust gomp_map_vars caller, use
2203 gomp_get_target_fn_addr and gomp_target_fallback.
2204 (GOMP_target_41): New function.
2205 (gomp_target_data_fallback): New function.
2206 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2207 (GOMP_target_data_41): New function.
2208 (GOMP_target_update): Adjust gomp_update caller.
2209 (GOMP_target_update_41): New function.
2210 (gomp_exit_data, GOMP_target_enter_exit_data,
2211 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2212 omp_target_is_present, omp_target_memcpy,
2213 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2214 omp_target_associate_ptr, omp_target_disassociate_ptr,
2215 gomp_load_plugin_for_device): New functions.
2216 * task.c: Include gomp-constants.h. Include taskloop.c
2217 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2218 (gomp_task_handle_depend): New function.
2219 (GOMP_task): Use it. Add priority argument. Use
2220 gomp-constant.h constants instead of hardcoded numbers.
2221 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2222 (gomp_create_target_task): New function.
2223 (verify_children_queue, verify_taskgroup_queue,
2224 verify_task_queue): New functions.
2225 (gomp_task_run_pre): Call verify_*_queue functions.
2226 If an upcoming tied task is about to leave the sibling or
2227 taskgroup queues in an invalid state, adjust appropriately.
2228 Remove taskgroup argument. Add comments.
2229 (gomp_task_run_post_handle_dependers): Add comments.
2230 (gomp_task_run_post_remove_parent): Likewise.
2231 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2232 (GOMP_taskwait): Likewise. Add comments.
2233 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2234 problem such that the first non parent_depends_on task does not
2235 end up at the end of the children queue.
2236 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2237 GOMP_TASK_UNDEFERRED.
2238 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2239 * taskloop.c: New file.
2240 * testsuite/lib/libgomp.exp
2241 (check_effective_target_offload_device_nonshared_as): New proc.
2242 * testsuite/libgomp.c/affinity-2.c: New test.
2243 * testsuite/libgomp.c/doacross-1.c: New test.
2244 * testsuite/libgomp.c/doacross-2.c: New test.
2245 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2246 Add map clause to target.
2247 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2248 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2249 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2250 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2251 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2253 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2254 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2255 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2256 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2257 not defined. Use those where needed.
2258 * testsuite/libgomp.c/for-4.c: New test.
2259 * testsuite/libgomp.c/for-5.c: New test.
2260 * testsuite/libgomp.c/for-6.c: New test.
2261 * testsuite/libgomp.c/linear-1.c: New test.
2262 * testsuite/libgomp.c/ordered-4.c: New test.
2263 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2264 only allowed on the loop iterator.
2265 * testsuite/libgomp.c/pr66199-3.c: New test.
2266 * testsuite/libgomp.c/pr66199-4.c: New test.
2267 * testsuite/libgomp.c/reduction-7.c: New test.
2268 * testsuite/libgomp.c/reduction-8.c: New test.
2269 * testsuite/libgomp.c/reduction-9.c: New test.
2270 * testsuite/libgomp.c/reduction-10.c: New test.
2271 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2273 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2274 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2275 * testsuite/libgomp.c/target-11.c: New test.
2276 * testsuite/libgomp.c/target-12.c: New test.
2277 * testsuite/libgomp.c/target-13.c: New test.
2278 * testsuite/libgomp.c/target-14.c: New test.
2279 * testsuite/libgomp.c/target-15.c: New test.
2280 * testsuite/libgomp.c/target-16.c: New test.
2281 * testsuite/libgomp.c/target-17.c: New test.
2282 * testsuite/libgomp.c/target-18.c: New test.
2283 * testsuite/libgomp.c/target-19.c: New test.
2284 * testsuite/libgomp.c/target-20.c: New test.
2285 * testsuite/libgomp.c/target-21.c: New test.
2286 * testsuite/libgomp.c/target-22.c: New test.
2287 * testsuite/libgomp.c/target-23.c: New test.
2288 * testsuite/libgomp.c/target-24.c: New test.
2289 * testsuite/libgomp.c/target-25.c: New test.
2290 * testsuite/libgomp.c/target-26.c: New test.
2291 * testsuite/libgomp.c/target-27.c: New test.
2292 * testsuite/libgomp.c/taskloop-1.c: New test.
2293 * testsuite/libgomp.c/taskloop-2.c: New test.
2294 * testsuite/libgomp.c/taskloop-3.c: New test.
2295 * testsuite/libgomp.c/taskloop-4.c: New test.
2296 * testsuite/libgomp.c++/ctor-13.C: New test.
2297 * testsuite/libgomp.c++/doacross-1.C: New test.
2298 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2299 Replace offload_device with offload_device_nonshared_as.
2300 * testsuite/libgomp.c++/for-12.C: New test.
2301 * testsuite/libgomp.c++/for-13.C: New test.
2302 * testsuite/libgomp.c++/for-14.C: New test.
2303 * testsuite/libgomp.c++/linear-1.C: New test.
2304 * testsuite/libgomp.c++/member-1.C: New test.
2305 * testsuite/libgomp.c++/member-2.C: New test.
2306 * testsuite/libgomp.c++/member-3.C: New test.
2307 * testsuite/libgomp.c++/member-4.C: New test.
2308 * testsuite/libgomp.c++/member-5.C: New test.
2309 * testsuite/libgomp.c++/ordered-1.C: New test.
2310 * testsuite/libgomp.c++/reduction-5.C: New test.
2311 * testsuite/libgomp.c++/reduction-6.C: New test.
2312 * testsuite/libgomp.c++/reduction-7.C: New test.
2313 * testsuite/libgomp.c++/reduction-8.C: New test.
2314 * testsuite/libgomp.c++/reduction-9.C: New test.
2315 * testsuite/libgomp.c++/reduction-10.C: New test.
2316 * testsuite/libgomp.c++/reference-1.C: New test.
2317 * testsuite/libgomp.c++/simd14.C: New test.
2318 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2319 * testsuite/libgomp.c++/target-5.C: New test.
2320 * testsuite/libgomp.c++/target-6.C: New test.
2321 * testsuite/libgomp.c++/target-7.C: New test.
2322 * testsuite/libgomp.c++/target-8.C: New test.
2323 * testsuite/libgomp.c++/target-9.C: New test.
2324 * testsuite/libgomp.c++/target-10.C: New test.
2325 * testsuite/libgomp.c++/target-11.C: New test.
2326 * testsuite/libgomp.c++/target-12.C: New test.
2327 * testsuite/libgomp.c++/taskloop-1.C: New test.
2328 * testsuite/libgomp.c++/taskloop-2.C: New test.
2329 * testsuite/libgomp.c++/taskloop-3.C: New test.
2330 * testsuite/libgomp.c++/taskloop-4.C: New test.
2331 * testsuite/libgomp.c++/taskloop-5.C: New test.
2332 * testsuite/libgomp.c++/taskloop-6.C: New test.
2333 * testsuite/libgomp.c++/taskloop-7.C: New test.
2334 * testsuite/libgomp.c++/taskloop-8.C: New test.
2335 * testsuite/libgomp.c++/taskloop-9.C: New test.
2336 * testsuite/libgomp.fortran/affinity1.f90: New test.
2337 * testsuite/libgomp.fortran/affinity2.f90: New test.
2339 2015-10-13 Tom de Vries <tom@codesourcery.com>
2341 PR tree-optimization/67476
2342 * testsuite/libgomp.c/autopar-3.c: New test.
2343 * testsuite/libgomp.c/autopar-4.c: New test.
2344 * testsuite/libgomp.c/autopar-5.c: New test.
2345 * testsuite/libgomp.c/autopar-6.c: New test.
2346 * testsuite/libgomp.c/autopar-7.c: New test.
2347 * testsuite/libgomp.c/autopar-8.c: New test.
2349 2015-10-12 James Norris <jnorris@codesourcery.com>
2351 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2354 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2356 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2359 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2361 * oacc-ptx.h: Remove file, moving its content into...
2362 * config/nvptx/fortran.c: ... here...
2363 * config/nvptx/oacc-init.c: ..., here...
2364 * config/nvptx/oacc-parallel.c: ..., and here.
2365 * config/nvptx/openacc.f90: New file.
2366 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2367 (link_ptx): Don't link in predefined bits of PTX code.
2369 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2370 Bernd Schmidt <bernds@codesourcery.com>
2372 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2373 (struct targ_ptx_obj): New.
2374 (nvptx_tdata): Move earlier, change data format.
2375 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2377 (GOMP_OFFLOAD_load_image): Adjust.
2379 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2381 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2382 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2435 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2436 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2437 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2438 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2439 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2440 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2441 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2442 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2443 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2445 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2447 * oacc-init.c (acc_on_device): Force optimization level.
2449 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2451 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2452 (cuda_errlist): Delete.
2453 (cuda_error): Reimplement.
2455 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2457 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2459 * libgomp.map (GOACC_parallel_keyed): New.
2460 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2462 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2463 and take keyed varargs list. Adjust call to exec_func.
2464 (GOACC_parallel): Force host fallback.
2465 * libgomp_g.h (GOACC_parallel): Remove.
2466 (GOACC_parallel_keyed): Declare.
2467 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2468 (stuct targ_gn_descriptor): Replace name field with launch field.
2469 (nvptx_exec): Lose separate geometry args, take array. Process
2470 dynamic dimensions and adjust.
2471 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2472 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2474 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2476 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2479 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2482 * oacc-int.h (goacc_host_init): Add declaration.
2483 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2484 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2486 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2487 Sebastian Pop <s.pop@samsung.com>
2489 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2491 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2492 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2493 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2494 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2495 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2497 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2499 * configure.tgt: Add missing ;; in between nvptx and rtems
2502 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2504 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2505 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2506 (gomp_thread_pool_reservoir): Add priority member.
2507 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2509 (parse_thread_pools): Likewise.
2510 * team.c (gomp_team_start): Call configuration provided
2511 gomp_adjust_thread_attr(). Destroy thread attributes if
2513 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2515 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2517 * config/posix/pool.h: New.
2518 * config/rtems/pool.h: Likewise.
2519 * config/rtems/proc.c: Likewise.
2520 * libgomp.h (gomp_thread_destructor): Declare.
2521 * team.c: Include configuration provided "pool.h".
2522 (gomp_get_thread_pool): Define in configuration.
2523 (gomp_team_end): Call configuration defined
2524 gomp_release_thread_pool().
2526 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2528 * config/rtems/bar.c: New.
2529 * config/rtems/bar.h: Likewise.
2530 * config/rtems/mutex.c: Likewise.
2531 * config/rtems/mutex.h: Likewise.
2532 * config/rtems/sem.c: Likewise.
2533 * config/rtems/sem.h: Likewise.
2534 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2535 <sys/lock.h> header file.
2536 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2537 supported by Newlib.
2538 * configure: Regenerate.
2540 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2542 * team.c (gomp_new_thread_pool): Delete and move content to ...
2543 (gomp_get_thread_pool): ... new function. Allocate and
2544 initialize thread pool on demand.
2545 (get_last_team): Use gomp_get_thread_pool().
2546 (gomp_team_start): Delete thread pool initialization.
2548 2015-09-03 Tom de Vries <tom@codesourcery.com>
2550 PR tree-optimization/65637
2551 * testsuite/libgomp.c/autopar-2.c: New test.
2553 2015-08-29 Tom de Vries <tom@codesourcery.com>
2555 PR tree-optimization/46193
2556 * testsuite/libgomp.c/pr46193.c: New test.
2558 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2561 * libgomp.map: Add 4.0.2 version.
2562 * target.c (offload_image_descr): Add version field.
2563 (gomp_load_image_to_device): Add version argument. Adjust plugin
2564 call. Improve load mismatch diagnostic.
2565 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2567 (GOMP_offload_regster): Make stub function, move bulk to ...
2568 (GOMP_offload_register_ver): ... here. Process version argument.
2569 (GOMP_offload_unregister): Make stub function, move bulk to ...
2570 (GOMP_offload_unregister_ver): ... here. Process version argument.
2571 (gomp_init_device): Process version field.
2572 (gomp_unload_device): Process version field.
2573 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2574 macros. Check plugin version.
2575 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2576 loader and unloader types.
2577 * oacc-host.c: Include gomp-constants.h.
2578 (host_version): New.
2579 (host_load_image, host_unload_image): Adjust.
2580 (host_dispatch): Add host_version.
2581 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2582 (GOMP_OFFLOAD_version): New.
2583 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2584 (GOMP_OFFLOAD_unload_image): Likewise.
2585 * plugin/plugin-host.c: Include gomp-constants.h.
2586 (GOMP_OFFLOAD_version): New.
2587 (GOMP_OFFLOAD_load_image): Add version arg.
2588 (GOMP_OFFLOAD_unload_image): Likewise.
2590 2015-08-24 Tom de Vries <tom@codesourcery.com>
2592 PR tree-optimization/65468
2593 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2595 2015-08-24 Tom de Vries <tom@codesourcery.com>
2597 PR tree-optimization/65468
2598 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2600 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2604 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2605 (gomp_iter_guided_next): Idem.
2606 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2607 (gomp_iter_ull_guided_next): Idem.
2608 * config/linux/wait.h (do_spin): Idem.
2610 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2612 * libgomp-plugin.h (enum offload_target_type): Remove
2613 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2614 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2615 * openacc.h (enum acc_device_t): Likewise.
2616 * openacc_lib.h: Likewise.
2617 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2618 (acc_on_device): Just use __builtin_acc_on_device.
2619 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2620 of acc_on_device builtin.
2621 * plugin/plugin-host.h: Remove file.
2622 * plugin/plugin-host.c: Likewise, but salvage some content into...
2623 * oacc-host.c: ... this file.
2624 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2625 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2626 * Makefile.in: Regenerate.
2627 * configure: Likewise.
2628 * testsuite/lib/libgomp.exp
2629 (check_effective_target_openacc_host_nonshm_selected): Remove.
2630 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2631 ACC_DEVICE_TYPE=host_nonshm.
2632 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2633 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2634 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2635 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2636 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2637 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2639 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2640 Jakub Jelinek <jakub@redhat.com>
2642 * config/nvptx/affinity.c: New file.
2643 * config/nvptx/alloc.c: Likewise.
2644 * config/nvptx/bar.c: Likewise.
2645 * config/nvptx/barrier.c: Likewise.
2646 * config/nvptx/critical.c: Likewise.
2647 * config/nvptx/env.c: Likewise.
2648 * config/nvptx/error.c: Likewise.
2649 * config/nvptx/fortran.c: Likewise.
2650 * config/nvptx/iter.c: Likewise.
2651 * config/nvptx/iter_ull.c: Likewise.
2652 * config/nvptx/libgomp-plugin.c: Likewise.
2653 * config/nvptx/lock.c: Likewise.
2654 * config/nvptx/loop.c: Likewise.
2655 * config/nvptx/loop_ull.c: Likewise.
2656 * config/nvptx/mutex.c: Likewise.
2657 * config/nvptx/oacc-async.c: Likewise.
2658 * config/nvptx/oacc-cuda.c: Likewise.
2659 * config/nvptx/oacc-host.c: Likewise.
2660 * config/nvptx/oacc-init.c: Likewise.
2661 * config/nvptx/oacc-mem.c: Likewise.
2662 * config/nvptx/oacc-parallel.c: Likewise.
2663 * config/nvptx/oacc-plugin.c: Likewise.
2664 * config/nvptx/omp-lock.h: Likewise.
2665 * config/nvptx/ordered.c: Likewise.
2666 * config/nvptx/parallel.c: Likewise.
2667 * config/nvptx/proc.c: Likewise.
2668 * config/nvptx/ptrlock.c: Likewise.
2669 * config/nvptx/sections.c: Likewise.
2670 * config/nvptx/sem.c: Likewise.
2671 * config/nvptx/single.c: Likewise.
2672 * config/nvptx/splay-tree.c: Likewise.
2673 * config/nvptx/target.c: Likewise.
2674 * config/nvptx/task.c: Likewise.
2675 * config/nvptx/team.c: Likewise.
2676 * config/nvptx/time.c: Likewise.
2677 * config/nvptx/work.c: Likewise.
2678 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2679 * configure: Regenerate.
2680 * configure.tgt (config_path): Set to "nvptx" for target
2683 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2685 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2687 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2689 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2690 (cuda_errlist): Constify.
2691 (errmsg): Move into ...
2692 (cuda_error): ... here. Make smaller.
2693 (_XSTR, _STR): Delete.
2694 (cuda_synames): Delete.
2695 (verify_device_library): Delete.
2696 (nvptx_init): Don't call it.
2698 2015-07-28 Tom de Vries <tom@codesourcery.com>
2700 * testsuite/libgomp.c/uns-outer-4.c: New test.
2702 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2704 * testsuite/libgomp.c/pr66714.c: New test.
2706 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2709 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2710 (fib_ref): New function.
2711 (fib): Correct corner cases in the recursion.
2712 (main): Replace the non-simd loop with fib_ref call.
2713 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2715 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2716 for the last array element value. Replace the non-simd loop with
2717 fib_ref call. Remove redundant b_ref array. Remove the comparison
2718 of the last array element with according Fibonacci sequence element.
2719 (fib): Correct corner cases in the recursion.
2721 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2723 * target.c (gomp_offload_image_to_device): Rename to ...
2724 (gomp_load_image_to_device): ... here.
2725 (GOMP_offload_register): Adjust call.
2726 (gomp_init_device): Likewise.
2727 (gomp_unload_image_from_device): New. Broken out of ...
2728 (GOMP_offload_unregister): ... here. Call it.
2729 (gomp_unload_device): New.
2730 * libgomp.h (gomp_unload_device): Declare.
2731 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2734 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2736 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2738 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2740 (goacc_waits): Move !num_waits handling to ...
2741 (GOACC_wait): ... here, the only caller that might have zero waits.
2743 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2744 (struct ptx_image_data): Move earlier, add fns field.
2745 (struct ptx_device): Add images and image_lock fields.
2746 (ptx_images, ptx_image_lock): Delete.
2747 (nvptx_open_device): Initialize images and image_lock fields.
2748 (nvptx_close_device): Destroy image_lock.
2749 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2750 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2753 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2755 * target.c (GOMP_offload_register): Use int for device type arg.
2756 (GOMP_offload_unregister): Likewise.
2758 * target.c (struct_offload_image_descr): Constify host_table.
2759 (gomp_offload_image_to_device): Likewise.
2760 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2762 * libgomp.h (gomp_device_descr): Constify target data arguments.
2763 * target.c (struct offload_image_descr): Constify target_data.
2764 (gomp_offload_image_to_device): Likewise.
2765 (GOMP_offload_register): Likewise.
2766 (GOMP_offload_unrefister): Likewise.
2767 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2768 GOMP_OFFLOAD_unload_image): Constify target data.
2769 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2770 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2772 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2774 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2775 Workaround driver library const error.
2776 (struct nvptx_tdata, nvptx_tdata_t): New.
2777 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2780 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2782 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2783 of EPS parameter from integer to real.
2784 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2785 type of EPS parameter from integer to real.
2787 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2789 * team.c (get_last_team): New.
2790 (gomp_new_team): Recycle last non-nested team if possible.
2791 (gomp_team_end): Move team work share list free lock destruction
2793 (free_team): ... here.
2795 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2797 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2798 and ref from int to double. Replaced their comparison with
2799 an inequality of their difference and EPS.
2800 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2801 comparison of pri and a reference number with an inequality of their
2803 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2804 the comparison of sum and sum_ref with an inequality of their
2806 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2807 the comparison of pri and a reference number with an inequality of
2808 their difference and EPS.
2810 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2812 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2813 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2814 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2815 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2816 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2817 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2818 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2819 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2820 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2821 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2822 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2823 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2824 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2826 (vec_mult): Likewise. Add #pragma omp taskwait.
2827 (main): Adjust caller.
2828 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2829 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2830 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2831 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2832 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2833 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2834 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2835 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2836 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2837 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2838 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2839 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2840 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2841 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2842 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2843 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2844 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2845 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2846 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2847 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2848 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2849 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2850 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2851 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2852 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2853 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2854 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2855 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2856 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2857 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2858 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2859 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2860 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2861 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2862 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2863 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2864 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2865 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2866 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2867 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2868 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2869 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2870 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2871 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2872 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2873 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2874 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2875 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2876 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2877 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2878 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2879 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2880 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2881 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2882 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2883 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2884 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2885 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2886 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2887 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2888 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2889 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2890 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2891 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2892 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2893 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2894 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2895 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2896 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2897 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2898 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2899 (vec_mult): Add !$omp taskwait.
2900 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2901 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2902 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2903 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2904 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2905 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2906 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2907 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2908 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2909 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2910 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2911 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2912 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2913 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2914 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2915 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2916 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2917 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2918 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2919 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2920 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2921 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2922 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2923 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2924 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2925 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2926 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2927 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2928 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2929 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2930 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2931 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2932 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2933 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2934 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2935 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2936 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2937 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2938 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2939 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2940 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2941 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2942 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2943 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2944 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2945 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2946 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2947 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2948 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2949 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2950 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2951 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2952 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2953 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2954 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2955 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2956 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2957 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2958 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2959 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2960 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2961 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2962 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2963 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2964 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2965 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2966 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2968 2015-07-10 Tom de Vries <tom@codesourcery.com>
2970 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2971 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2973 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2976 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2977 in a 64-bit configuration.
2978 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2979 offloading testing if no such device is available.
2980 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2981 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2983 2015-07-08 Tom de Vries <tom@codesourcery.com>
2985 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2987 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2989 2015-07-07 Tom de Vries <tom@codesourcery.com>
2991 PR tree-optimization/66642
2992 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2993 iteration count case.
2994 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2995 function, factor out of ...
2996 (main): ... here. Test low iteration count case.
2998 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3000 * libgomp.h (gomp_thread_pool): Comment last_team field.
3002 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3004 * testsuite/libgomp.c++/pr66702-1.C: Require
3005 vect_simd_clones effective target.
3006 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3008 2015-06-30 Tom de Vries <tom@codesourcery.com>
3010 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3011 already set. Use DEFAULT_CFLAGS in dg-runtest.
3012 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3015 2015-06-30 Tom de Vries <tom@codesourcery.com>
3017 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3018 already set. Use DEFAULT_CFLAGS in dg-runtest.
3019 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3020 * testsuite/libgomp.c++/pr64824.C: Same.
3021 * testsuite/libgomp.c++/pr64868.C: Same.
3022 * testsuite/libgomp.c++/pr66199-1.C: Same.
3023 * testsuite/libgomp.c++/pr66199-2.C: Same.
3024 * testsuite/libgomp.c++/target-2.C: Same.
3025 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3026 -std=<standard> option.
3027 * testsuite/libgomp.c++/udr-11.C: Same.
3028 * testsuite/libgomp.c++/udr-12.C: Same.
3029 * testsuite/libgomp.c++/udr-13.C: Same.
3030 * testsuite/libgomp.c++/udr-14.C: Same.
3031 * testsuite/libgomp.c++/udr-15.C: Same.
3032 * testsuite/libgomp.c++/udr-16.C: Same.
3033 * testsuite/libgomp.c++/udr-17.C: Same.
3034 * testsuite/libgomp.c++/udr-18.C: Same.
3035 * testsuite/libgomp.c++/udr-19.C: Same.
3036 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3037 * testsuite/libgomp.c++/simd-1.C: Same.
3038 * testsuite/libgomp.c++/simd-2.C: Same.
3039 * testsuite/libgomp.c++/simd-3.C: Same.
3040 * testsuite/libgomp.c++/simd-4.C: Same.
3041 * testsuite/libgomp.c++/simd-5.C: Same.
3042 * testsuite/libgomp.c++/simd-6.C: Same.
3043 * testsuite/libgomp.c++/simd-7.C: Same.
3044 * testsuite/libgomp.c++/simd-8.C: Same.
3045 * testsuite/libgomp.c++/simd-9.C: Same.
3046 * testsuite/libgomp.c++/simd10.C: Same.
3047 * testsuite/libgomp.c++/simd11.C: Same.
3048 * testsuite/libgomp.c++/simd12.C: Same.
3049 * testsuite/libgomp.c++/simd13.C: Same.
3051 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3054 * testsuite/libgomp.c++/pr66702-1.C: New test.
3055 * testsuite/libgomp.c++/pr66702-2.C: New test.
3057 2015-06-30 Tom de Vries <tom@codesourcery.com>
3059 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3060 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3061 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3062 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3064 2015-06-30 Tom de Vries <tom@codesourcery.com>
3066 PR tree-optimization/66652
3067 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3068 using restrict pointers.
3069 (main): Add arguments to calls to f.
3070 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3072 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3074 * configure.ac: Fix check for header <sys/sysctl.h>.
3075 * configure: Regenerate.
3076 * config.h.in: Likewise.
3078 2015-06-23 Tom de Vries <tom@codesourcery.com>
3080 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3082 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3084 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3086 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3090 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3093 2015-06-15 Tom de Vries <tom@codesourcery.com>
3095 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3096 dg-additional-options for any remaining options.
3097 * testsuite/libgomp.c/atomic-2.c: Same.
3098 * testsuite/libgomp.c/atomic-4.c: Same.
3099 * testsuite/libgomp.c/atomic-5.c: Same.
3100 * testsuite/libgomp.c/atomic-6.c: Same.
3101 * testsuite/libgomp.c/autopar-1.c: Same.
3102 * testsuite/libgomp.c/copyin-1.c: Same.
3103 * testsuite/libgomp.c/copyin-2.c: Same.
3104 * testsuite/libgomp.c/copyin-3.c: Same.
3105 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3106 * testsuite/libgomp.c/nestedfn-5.c: Same.
3107 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3108 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3109 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3110 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3111 * testsuite/libgomp.c/pr32362-1.c: Same.
3112 * testsuite/libgomp.c/pr32362-2.c: Same.
3113 * testsuite/libgomp.c/pr32362-3.c: Same.
3114 * testsuite/libgomp.c/pr39591-1.c: Same.
3115 * testsuite/libgomp.c/pr39591-2.c: Same.
3116 * testsuite/libgomp.c/pr39591-3.c: Same.
3117 * testsuite/libgomp.c/pr58392.c: Same.
3118 * testsuite/libgomp.c/pr58756.c: Same.
3119 * testsuite/libgomp.c/simd-1.c: Same.
3120 * testsuite/libgomp.c/simd-10.c: Same.
3121 * testsuite/libgomp.c/simd-11.c: Same.
3122 * testsuite/libgomp.c/simd-12.c: Same.
3123 * testsuite/libgomp.c/simd-13.c: Same.
3124 * testsuite/libgomp.c/simd-14.c: Same.
3125 * testsuite/libgomp.c/simd-15.c: Same.
3126 * testsuite/libgomp.c/simd-2.c: Same.
3127 * testsuite/libgomp.c/simd-3.c: Same.
3128 * testsuite/libgomp.c/simd-4.c: Same.
3129 * testsuite/libgomp.c/simd-5.c: Same.
3130 * testsuite/libgomp.c/simd-6.c: Same.
3131 * testsuite/libgomp.c/simd-7.c: Same.
3132 * testsuite/libgomp.c/simd-8.c: Same.
3133 * testsuite/libgomp.c/simd-9.c: Same.
3135 2015-06-15 Tom de Vries <tom@codesourcery.com>
3137 * testsuite/libgomp.c/pr35625.c: Fix typo.
3139 2015-06-15 Tom de Vries <tom@codesourcery.com>
3141 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3143 * testsuite/libgomp.c/atomic-3.c: Same.
3144 * testsuite/libgomp.c/debug-1.c: Same.
3145 * testsuite/libgomp.c/nqueens-1.c: Same.
3146 * testsuite/libgomp.c/pr26171.c: Same.
3147 * testsuite/libgomp.c/pr48591.c: Same.
3148 * testsuite/libgomp.c/pr64824.c: Same.
3149 * testsuite/libgomp.c/pr64868.c: Same.
3150 * testsuite/libgomp.c/pr66133.c: Same.
3151 * testsuite/libgomp.c/pr66199-1.c: Same.
3152 * testsuite/libgomp.c/pr66199-2.c: Same.
3153 * testsuite/libgomp.c/target-8.c: Same.
3155 2015-06-15 Tom de Vries <tom@codesourcery.com>
3157 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3159 * testsuite/libgomp.c/for-1.c: Same.
3160 * testsuite/libgomp.c/for-2.c: Same.
3161 * testsuite/libgomp.c/for-3.c: Same.
3162 * testsuite/libgomp.c/pr35625.c: Same.
3163 * testsuite/libgomp.c/pr39154.c: Same.
3164 * testsuite/libgomp.c/simd-16.c: Same.
3165 * testsuite/libgomp.c/simd-17.c: Same.
3167 2015-06-13 Tom de Vries <tom@codesourcery.com>
3169 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3171 2015-06-13 Tom de Vries <tom@codesourcery.com>
3173 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3174 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3175 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3177 (main): Use N instead of hardcoded constants.
3179 2015-06-05 Tom de Vries <tom@codesourcery.com>
3181 merge from gomp4 branch:
3182 2015-05-28 Tom de Vries <tom@codesourcery.com>
3184 PR tree-optimization/65443
3185 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3186 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3187 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3189 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3191 * testsuite/libgomp.graphite/bounds.c: Adjust for
3192 cleanup-tree-dump removal.
3193 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3194 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3195 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3196 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3197 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3198 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3199 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3200 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3201 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3202 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3204 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3206 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3207 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3208 (futex_wake) [!__x86_64__]: Ditto.
3210 2015-05-28 Julian Brown <julian@codesourcery.com>
3212 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3213 function comment. Only call gomp_fatal if new argument is true.
3214 (acc_dev_num_out_of_range): New function.
3215 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3216 acc_dev_num_out_of_range as appropriate.
3217 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3218 (acc_get_device_num, acc_set_device_num): Update calls to
3220 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3223 2015-05-28 Julian Brown <julian@codesourcery.com>
3226 * oacc-init.c (plugin/plugin-host.h): Include.
3227 (acc_on_device): Check whether we're in an offloaded region for
3229 plugin. Don't use __builtin_acc_on_device.
3230 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3231 nonshm_exec flag in thread-local data.
3232 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3233 data for host_nonshm plugin.
3234 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3235 for host_nonshm plugin.
3236 * plugin/plugin-host.h: New.
3238 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3240 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3242 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3244 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3246 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3247 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3250 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3252 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3254 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3256 * target.c (gomp_map_pointer): New function abstracting out
3257 GOMP_MAP_POINTER handling.
3258 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3261 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3264 * testsuite/libgomp.c/pr66199-1.c: New test.
3265 * testsuite/libgomp.c/pr66199-2.c: New test.
3266 * testsuite/libgomp.c++/pr66199-1.C: New test.
3267 * testsuite/libgomp.c++/pr66199-2.C: New test.
3268 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3269 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3271 2015-05-19 Julian Brown <julian@codesourcery.com>
3273 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3276 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3279 * testsuite/libgomp.c/pr66133.c: New test.
3281 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3283 * Makefile.in: Regenerated with automake-1.11.6.
3284 * aclocal.m4: Likewise.
3285 * config.h.in: Likewise.
3286 * configure: Likewise.
3287 * testsuite/Makefile.in: Likewise.
3289 2015-05-08 Jason Merrill <jason@redhat.com>
3291 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3294 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3296 2015-05-06 Julian Brown <julian@codesourcery.com>
3298 * oacc-init.c (acc_device_lock): Add explanatory comment.
3299 (resolve_device): Add comment about locking requirement.
3300 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3301 gomp_init_device and gomp_fini_device calls.
3302 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3303 (acc_get_device_num, acc_set_device_num): Add locking around
3304 resolve_device and gomp_init_device calls.
3306 2015-05-06 Julian Brown <julian@codesourcery.com>
3308 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3309 goacc_thread_lock on error paths.
3310 * oacc-mem.c (lookup_host): Remove locking from function. Note
3311 locking requirement for caller in function comment.
3312 (lookup_dev): Likewise.
3313 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3314 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3315 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3318 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3322 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3323 don't expect "0x" prefix for "%p" format specifier, don't expect
3324 "(nil)" for NULL pointer.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3341 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3342 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3343 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3344 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3346 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3347 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3354 accurately specify what we're looking for.
3355 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3357 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3358 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3359 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3361 2015-04-30 James Norris <jnorris@codesourcery.com>
3364 * testsuite/lib/libgomp.exp
3365 (check_effective_target_openacc_host_selected)
3366 (check_effective_target_openacc_host_nonshm_selected): New
3368 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3370 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3391 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3392 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3393 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3394 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3395 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3397 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3398 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3399 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3400 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3401 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3402 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3403 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3404 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3405 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3406 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3407 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3408 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3414 2015-04-08 Julian Brown <julian@codesourcery.com>
3416 * libgomp.h (target_mem_desc: Remove mem_map field.
3417 (acc_dispatch_t): Remove open_device_func, close_device_func,
3418 get_device_num_func, set_device_num_func, target_data members.
3419 Change create_thread_data_func argument to device number instead of
3421 * oacc-async.c (assert.h): Include.
3422 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3423 (acc_wait_all, acc_wait_all_async): Use current host thread's
3424 active device, not base_dev.
3425 * oacc-cuda.c (acc_get_current_cuda_device)
3426 (acc_get_current_cuda_context, acc_get_cuda_stream)
3427 (acc_set_cuda_stream): Likewise.
3428 * oacc-host.c (host_dispatch): Don't set open_device_func,
3429 close_device_func, get_device_num_func or set_device_num_func.
3430 * oacc-init.c (base_dev, init_key): Remove.
3431 (cached_base_dev): New.
3432 (name_of_acc_device_t): New.
3433 (acc_init_1): Initialise default-numbered device, not zeroth.
3434 (acc_shutdown_1): Close all devices of a given type.
3435 (goacc_destroy_thread): Don't use base_dev.
3436 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3437 (goacc_attach_host_thread_to_device): New.
3438 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3439 (acc_get_num_devices): Don't use base_dev.
3440 (acc_set_device_type): Reimplement.
3441 (acc_get_device_type): Don't use base_dev.
3442 (acc_get_device_num): Tweak logic.
3443 (acc_set_device_num): Likewise.
3444 (acc_on_device): Use acc_get_device_type.
3445 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3446 (goacc_lazy_initialize): Reimplement with acc_init and
3447 goacc_attach_host_thread_to_device.
3448 * oacc-int.h (goacc_thread): Add base_dev field.
3449 (base_dev): Remove extern declaration.
3450 (goacc_attach_host_thread_to_device): Add prototype.
3451 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3453 (acc_free): Likewise.
3454 (acc_memcpy_to_device): Likewise.
3455 (acc_memcpy_from_device): Likewise.
3456 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3457 goacc_lazy_initialize (throughout).
3458 (GOACC_parallel): Use tgt_offset to locate target functions.
3459 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3460 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3461 (gomp_load_plugin_for_device): Remove open_device, close_device,
3462 get_device_num, set_device_num openacc hook initialisation. Don't set
3463 openacc.target_data.
3464 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3465 (GOMP_OFFLOAD_openacc_close_device)
3466 (GOMP_OFFLOAD_openacc_get_device_num)
3467 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3468 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3470 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3471 (instantiated_devices, ptx_dev_lock): New.
3472 (struct ptx_image_data): New.
3473 (ptx_devices, ptx_images, ptx_image_lock): New.
3474 (fini_streams_for_device): Reorder cuStreamDestroy call.
3475 (nvptx_get_num_devices): Remove forward declaration.
3476 (nvptx_init): Change return type to bool.
3477 (nvptx_fini): Remove.
3478 (nvptx_attach_host_thread_to_device): New.
3479 (nvptx_open_device): Return struct ptx_device* instead of void*.
3480 (nvptx_close_device): Change argument type to struct ptx_device*,
3481 return type to void.
3482 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3483 (kernel_target_data, kernel_host_table): Remove static globals.
3484 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3485 (GOMP_OFFLOAD_init_device): Reimplement.
3486 (GOMP_OFFLOAD_fini_device): Likewise.
3487 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3488 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3489 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3490 (GOMP_OFFLOAD_openacc_open_device)
3491 (GOMP_OFFLOAD_openacc_close_device)
3492 (GOMP_OFFLOAD_openacc_set_device_num)
3493 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3494 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3498 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3500 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3502 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3503 * libgomp.h (struct gomp_memory_mapping): Remove.
3504 (struct target_mem_desc): Change type of mem_map from
3505 gomp_memory_mapping * to splay_tree_s *.
3506 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3507 Add load_image_func, unload_image_func.
3508 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3509 Remove offload_regions_registered.
3510 (gomp_init_tables): Remove.
3511 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3513 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3514 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3515 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3516 offload_regions_registered.
3517 Initialize load_image_func, unload_image_func, mem_map.root.
3518 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3519 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3520 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3521 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3522 gomp_memory_mapping *. Use dev's lock and splay_tree.
3523 (lookup_dev): Use dev's lock.
3524 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3525 (acc_is_present): Likewise.
3526 (acc_map_data): Likewise.
3527 (acc_unmap_data): Likewise. Use dev's lock.
3528 (present_create_copy): Likewise.
3529 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3530 (update_dev_host): Likewise.
3531 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3532 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3533 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3534 (GOMP_OFFLOAD_get_table): Remove
3535 (GOMP_OFFLOAD_load_image): New function.
3536 (GOMP_OFFLOAD_unload_image): New function.
3537 * target.c (register_lock): New mutex for offload image registration.
3538 (num_devices): Do not guard with PLUGIN_SUPPORT.
3539 (gomp_realloc_unlock): New static function.
3540 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3542 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3543 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3544 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3546 (gomp_unmap_vars): Likewise.
3547 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3548 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3549 (gomp_offload_image_to_device): New static function.
3550 (GOMP_offload_register): Add mutex lock.
3551 Call gomp_offload_image_to_device for all initialized devices.
3552 Replace gomp_realloc with gomp_realloc_unlock.
3553 (GOMP_offload_unregister): New function.
3554 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3555 get_table_func from the plugin with calls to init_device_func and
3556 gomp_offload_image_to_device.
3557 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3559 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3560 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3561 (GOMP_target_data): Do not call gomp_init_tables.
3562 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3563 (gomp_load_plugin_for_device): Replace register_image and get_table
3564 with load_image and unload_image in DLSYM ().
3565 (gomp_register_images_for_device): Remove function.
3566 (gomp_target_init): Do not initialize current_device.mem_map.*,
3567 current_device.offload_regions_registered.
3568 Remove call to gomp_register_images_for_device.
3569 Do not free offload_images and num_offload_images.
3571 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3574 * testsuite/libgomp.fortran/pr65597.f90: New test.
3576 2015-03-27 Tom de Vries <tom@codesourcery.com>
3579 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3580 (init, check): New function.
3581 (foo): Change return type to void.
3582 (main): Call init and check.
3584 2015-03-27 Tom de Vries <tom@codesourcery.com>
3587 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3588 (foo): Use M for non-inner loops to scale down test-case.
3590 2015-03-25 Kai Tietz <ktietz@redhat.com>
3593 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3594 (GOACC_data_start): Likewise.
3595 * target.c (gomp_map_vars): Likewise.
3597 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3599 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3602 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3604 * testsuite/libgomp.c/target-10.c: New test.
3605 * testsuite/libgomp.c++/target-4.C: New test.
3607 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3609 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3610 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3612 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3614 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3615 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3616 (pthread.h): Check for this header file.
3617 * configure: Regenerate.
3619 2015-02-25 Tom de Vries <tom@codesourcery.com>
3621 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3622 (check_reduction_op, check_reduction_macro, max, min):
3624 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3626 (main): Use new functions.
3628 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3630 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3631 char * for variables holding dlerror return values.
3634 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3636 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3638 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3639 Cesar Philippidis <cesar@codesourcery.com>
3641 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3642 GOACC_ctaid, and GOACC_nctaid routines.
3644 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3647 * testsuite/libgomp.c/atomic-18.c: New test.
3648 * testsuite/libgomp.c++/atomic-16.C: New test.
3650 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3654 * testsuite/libgomp.c/pr64824.c: New test.
3655 * testsuite/libgomp.c/pr64868.c: New test.
3656 * testsuite/libgomp.c++/pr64824.C: New test.
3657 * testsuite/libgomp.c++/pr64868.C: New test.
3659 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3662 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3663 Link with -lpthread.
3664 * config/aix/plugin-suffix.h: Delete.
3666 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3669 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3670 (*-*-darwin*): Use config_path "bsd darwin posix".
3671 (*-*-hpux*): Use config_path "hpux posix".
3672 * target.c: Add include of plugin-suffix.h and use
3673 SONAME_SUFFIX macro.
3674 * config/aix/plugin-suffix.h: New file.
3675 * config/darwin/plugin-suffix.h: New file.
3676 * config/hpux/plugin-suffix.h: New file.
3677 * config/posix/plugin-suffix.h: New file.
3679 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3682 * libgomp.c/pr64734.c: New test.
3684 2015-01-23 Tom de Vries <tom@codesourcery.com>
3687 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3689 2015-01-23 Tom de Vries <tom@codesourcery.com>
3692 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3695 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3698 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3699 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3700 formal parameter. Update all users.
3701 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3702 Document unused formal parameter.
3704 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3706 * oacc-parallel.c: Don't include <alloca.h>.
3707 (GOACC_parallel): Use gomp_alloca instead of alloca.
3709 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3711 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3713 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3714 James Norris <jnorris@codesourcery.com>
3715 Tom de Vries <tom@codesourcery.com>
3716 Julian Brown <julian@codesourcery.com>
3717 Cesar Philippidis <cesar@codesourcery.com>
3718 Nathan Sidwell <nathan@codesourcery.com>
3719 Tobias Burnus <burnus@net-b.de>
3721 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3722 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3723 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3724 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3725 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3726 Include $(top_srcdir)/plugin/Makefrag.am.
3727 (nodist_libsubinclude_HEADERS): Add openacc.h.
3728 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3729 openacc.f90, openacc.mod, openacc_kinds.mod.
3730 (omp_lib.mod): Generalize into...
3731 (%.mod): ... this new rule.
3732 (openacc_kinds.mod, openacc.mod): New rules.
3733 * plugin/configfrag.ac: New file.
3734 * configure.ac: Move plugin/offloading support into it. Include
3735 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3736 * plugin/Makefrag.am: New file.
3737 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3738 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3740 (libgomp-test-support.exp): New rule.
3741 (all-local): Depend on it.
3742 * Makefile.in: Regenerate.
3743 * testsuite/Makefile.in: Regenerate.
3744 * config.h.in: Likewise.
3745 * configure: Likewise.
3746 * configure.tgt: Harden shell syntax.
3747 * env.c: Include "oacc-int.h".
3748 (parse_acc_device_type): New function.
3749 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3751 (initialize_env): Initialize those. Call
3752 goacc_runtime_initialize.
3753 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3754 (gomp_fatal): Call gomp_vfatal.
3755 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3756 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3757 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3758 (splay_tree_node, splay_tree, splay_tree_key)
3759 (struct target_mem_desc, struct splay_tree_key_s)
3760 (struct gomp_memory_mapping, struct acc_dispatch_t)
3761 (struct gomp_device_descr, gomp_acc_insert_pointer)
3762 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3763 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3764 (gomp_free_memmap, gomp_fini_device): New declarations.
3765 (gomp_vdebug, gomp_debug): New macros.
3766 Include "splay-tree.h".
3767 * libgomp.map (OACC_2.0): New symbol version. Use for
3768 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3769 acc_set_device_type_h_, acc_get_device_type,
3770 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3771 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3772 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3773 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3774 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3775 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3776 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3777 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3778 acc_copyin_array_h_, acc_present_or_copyin,
3779 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3780 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3781 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3782 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3783 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3784 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3785 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3786 acc_update_device, acc_update_device_32_h_,
3787 acc_update_device_64_h_, acc_update_device_array_h_,
3788 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3789 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3790 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3791 acc_is_present_64_h_, acc_is_present_array_h_,
3792 acc_memcpy_to_device, acc_memcpy_from_device,
3793 acc_get_current_cuda_device, acc_get_current_cuda_context,
3794 acc_get_cuda_stream, acc_set_cuda_stream.
3795 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3796 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3797 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3798 GOACC_get_num_threads.
3799 (GOMP_PLUGIN_1.0): New symbol version. Use for
3800 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3801 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3802 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3803 GOMP_PLUGIN_acc_thread.
3804 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3805 environment variable.
3806 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3807 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3808 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3809 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3810 (splay_tree_remove): New declarations.
3811 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3812 (splay_tree_remove, splay_tree_lookup): Move into...
3813 * splay-tree.c: ... this new file.
3814 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3815 (splay_tree_node, splay_tree, splay_tree_key)
3816 (struct target_mem_desc, struct splay_tree_key_s)
3817 (struct gomp_device_descr): Don't declare.
3818 (num_devices_openmp): New variable.
3819 (gomp_get_num_devices ): Use it.
3820 (gomp_init_targets_once): New function.
3821 (gomp_get_num_devices ): Use it.
3822 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3823 (gomp_fini_device, gomp_register_image_for_device): New functions.
3824 (gomp_map_vars): Add devaddrs parameter.
3825 (gomp_update): Add mm parameter.
3826 (gomp_init_device): Move most of it into...
3827 (gomp_init_tables): ... this new function.
3828 (gomp_register_images_for_device): Remove function.
3829 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3830 Make them hidden instead of static.
3831 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3832 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3833 (GOMP_target_end_data, GOMP_target_update)
3834 (gomp_load_plugin_for_device, gomp_target_init): Update for
3836 * oacc-async.c: New file.
3837 * oacc-cuda.c: Likewise.
3838 * oacc-host.c: Likewise.
3839 * oacc-init.c: Likewise.
3840 * oacc-int.h: Likewise.
3841 * oacc-mem.c: Likewise.
3842 * oacc-parallel.c: Likewise.
3843 * oacc-plugin.c: Likewise.
3844 * oacc-plugin.h: Likewise.
3845 * oacc-ptx.h: Likewise.
3846 * openacc.f90: Likewise.
3847 * openacc.h: Likewise.
3848 * openacc_lib.h: Likewise.
3849 * plugin/plugin-host.c: Likewise.
3850 * plugin/plugin-nvptx.c: Likewise.
3851 * libgomp-plugin.c: Likewise.
3852 * libgomp-plugin.h: Likewise.
3853 * libgomp_target.h: Remove file after merging content into the
3854 former file. Update all users.
3855 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3856 (offload_targets_s, offload_targets_s_openacc): New variables.
3857 (check_effective_target_openacc_nvidia_accel_present)
3858 (check_effective_target_openacc_nvidia_accel_selected): New
3860 (libgomp_init): Update for OpenACC changes.
3861 * testsuite/libgomp-test-support.exp.in: New file.
3862 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3863 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3864 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3923 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3924 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3929 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3930 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3931 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3932 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3933 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3934 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3935 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3936 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3937 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3938 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3939 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3940 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3941 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3942 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3943 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3944 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3945 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3946 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3947 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3948 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3951 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3952 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3970 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3971 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3972 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3973 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3974 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3975 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3976 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3977 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3978 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3979 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3980 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3981 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3982 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3983 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3984 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3985 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3986 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3987 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3988 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3989 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3990 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3991 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3992 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3993 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3994 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3995 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3996 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3997 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3998 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3999 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4000 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4001 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4003 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4004 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4005 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4006 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4007 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4008 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4009 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4010 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4011 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4012 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4013 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4014 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4015 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4016 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4017 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4018 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4019 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4020 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4021 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4022 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4023 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4024 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4025 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4026 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4027 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4028 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4029 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4030 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4031 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4032 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4033 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4034 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4035 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4036 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4037 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4038 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4039 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4040 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4041 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4042 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4043 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4044 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4045 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4046 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4047 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4048 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4049 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4050 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4051 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4052 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4053 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4054 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4055 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4056 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4057 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4058 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4059 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4060 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4061 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4062 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4064 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4065 Julian Brown <julian@codesourcery.com>
4066 David Malcolm <dmalcolm@redhat.com>
4068 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4069 to "GNU Offloading and Multi Processing Runtime Library". Change
4071 * configure: Regenerate.
4072 * libgomp.texi: Update.
4074 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4076 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4078 * configure: Regenerate.
4080 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4081 "intelmic" in $offload_targets.
4083 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4085 Update copyright years.
4087 * libgomp.texi: Bump @copying's copyright year.
4089 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4091 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4092 Move load of target-supportes.exp earlier.
4094 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4096 * testsuite/libgomp.c/target-9.c: New test.
4098 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4100 * config.h.in: Regenerate.
4101 * configure: Regenerate.
4102 * configure.ac: Add GCC_CHECK_EMUTLS.
4103 * libgomp.h: Add check for USE_EMUTLS: this case
4104 is equal to HAVE_TLS.
4107 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4109 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4111 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4112 Ilya Verbin <ilya.verbin@intel.com>
4114 * testsuite/libgomp.c/target-critical-1.c: New test.
4116 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4118 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4119 to dg-options unless expensive testing is on.
4120 (TESTITERS): Define to N if not defined.
4121 (main): Use TESTITERS instead of N.
4122 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4123 dg-additional-options depending on whether expensive testing is on.
4124 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4125 Decrease N to 100000 and CHUNKSZ to 10000.
4127 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4130 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4131 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4133 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4135 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4137 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4140 * configure: Regenerated.
4142 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4144 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4145 vect_simd_clones effective target.
4146 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4148 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4150 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4151 of 32 as block_size.
4152 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4153 instead of 32 as block_size.
4155 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4156 Ilya Verbin <ilya.verbin@intel.com>
4158 * Makefile.in: Regenerate.
4159 * configure: Regenerate.
4160 * configure.ac: Set up offload_additional_options,
4161 offload_additional_lib_paths and offload_targets.
4162 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4163 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4164 * testsuite/Makefile.in: Regenerate.
4165 * testsuite/lib/libgomp.exp (libgomp_init): Append
4166 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4167 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4168 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4170 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4171 Ilya Verbin <ilya.verbin@intel.com>
4172 Kirill Yukhin <kirill.yukhin@intel.com>
4173 Ilya Tocar <ilya.tocar@intel.com>
4175 * testsuite/lib/libgomp.exp
4176 (check_effective_target_offload_device): New.
4177 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4178 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4179 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4180 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4181 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4182 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4183 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4184 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4185 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4186 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4187 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4188 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4189 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4190 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4191 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4192 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4193 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4194 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4195 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4196 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4197 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4198 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4199 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4200 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4201 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4202 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4203 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4204 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4205 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4206 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4207 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4208 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4209 * testsuite/libgomp.c/target-7.c: Fix test.
4210 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4211 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4212 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4213 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4214 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4215 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4216 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4217 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4218 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4219 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4220 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4221 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4222 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4223 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4224 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4225 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4226 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4227 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4228 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4229 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4230 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4231 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4232 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4233 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4234 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4235 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4236 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4237 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4238 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4239 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4240 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4242 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4243 Ilya Verbin <ilya.verbin@intel.com>
4244 Thomas Schwinge <thomas@codesourcery.com>
4245 Andrey Turetskiy <andrey.turetskiy@intel.com>
4247 * libgomp.map (GOMP_4.0.1): New symbol version.
4248 Add GOMP_offload_register.
4249 * libgomp_target.h: New file.
4250 * splay-tree.h: New file.
4251 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4252 (gomp_target_init): New forward declaration.
4253 (gomp_is_initialized): New static variable.
4254 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4255 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4257 (offload_images, num_offload_images, devices, num_devices): New static
4259 (splay_compare): New static function.
4260 (struct gomp_device_descr): New structure.
4261 (gomp_get_num_devices): Call gomp_target_init.
4262 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4263 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4264 (GOMP_offload_register): New function.
4265 (GOMP_target): Arrange for host callback to be performed in a separate
4266 initial thread and contention group, inheriting ICVs from
4267 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4268 Add device initialization and lookup for target function in splay tree.
4269 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4270 (GOMP_target_end_data): Call gomp_unmap_vars.
4271 (GOMP_target_update): Add device initialization and call gomp_update.
4272 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4273 (gomp_target_init): New static functions.
4275 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4276 Thomas Schwinge <thomas@codesourcery.com>
4277 Ilya Verbin <ilya.verbin@intel.com>
4278 Andrey Turetskiy <andrey.turetskiy@intel.com>
4280 * config.h.in: Regenerate.
4281 * configure: Regenerate.
4282 * configure.ac: Check for libdl, required for plugin support.
4283 (PLUGIN_SUPPORT): Define if plugins are supported.
4284 (enable_offload_targets): Support Intel MIC targets.
4285 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4287 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4290 * configure: Regenerate.
4292 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4294 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4296 2014-10-06 Marek Polacek <polacek@redhat.com>
4298 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4299 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4300 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4301 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4303 2014-10-06 Marek Polacek <polacek@redhat.com>
4305 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4306 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4307 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4308 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4309 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4310 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4311 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4312 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4313 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4314 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4315 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4316 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4317 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4318 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4319 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4320 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4321 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4322 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4325 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4328 * testsuite/libgomp.c/pr61200.c: New test.
4330 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4333 * testsuite/libgomp.c++/pr63248.C: New test.
4335 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4337 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4338 is not zero, but taskgroup->children is NULL and there are
4339 any task->children, schedule those instead of waiting.
4340 * testsuite/libgomp.c/depend-6.c: New test.
4341 * testsuite/libgomp.c/depend-7.c: New test.
4342 * testsuite/libgomp.c/depend-8.c: New test.
4343 * testsuite/libgomp.c/depend-9.c: New test.
4344 * testsuite/libgomp.c/depend-10.c: New test.
4346 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4348 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4349 (struct gomp_taskwait): New type.
4350 (struct gomp_task): Add taskwait and parent_depends_on, remove
4351 in_taskwait and taskwait_sem fields.
4352 (gomp_finish_task): Don't destroy taskwait_sem.
4353 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4354 taskwait and parent_depends_on.
4355 (GOMP_task): For if (0) tasks with depend clause that depend on
4356 earlier tasks don't defer them, instead call
4357 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4358 Initialize redundant_out field, for redundant out entries just
4359 move them at the end of linked list instead of removing them
4360 completely, and set redundant_out flag instead of redundant.
4361 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4363 (gomp_task_run_post_handle_dependers): If parent is in
4364 gomp_task_maybe_wait_for_dependencies and newly runnable task
4365 is not parent_depends_on, queue it in parent->children linked
4366 list after all runnable tasks with parent_depends_on set.
4367 Adjust for addition of taskwait indirection.
4368 (gomp_task_run_post_remove_parent): If parent is in
4369 gomp_task_maybe_wait_for_dependencies and task to be removed
4370 is parent_depends_on, decrement n_depend and if needed awake
4371 parent. Adjust for addition of taskwait indirection.
4372 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4373 (gomp_task_maybe_wait_for_dependencies): New function.
4374 * testsuite/libgomp.c/depend-5.c: New test.
4376 2014-07-13 Tobias Burnus <burnus@net-b.de>
4378 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4379 with TS 18508/Fortran 2015.
4381 2014-07-06 Marek Polacek <polacek@redhat.com>
4384 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4386 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4388 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4389 matches regex $lang_source_re, add $lang_include_flags to options.
4390 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4391 * testsuite/libgomp.c++/c++.exp: Likewise.
4392 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4393 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4395 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4397 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4399 * testsuite/libgomp.fortran/fortran.exp: Explain
4400 gfortran-dg-runtest usage.
4402 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4404 * testsuite/libgomp.fortran/simd5.f90: New test.
4405 * testsuite/libgomp.fortran/simd6.f90: New test.
4406 * testsuite/libgomp.fortran/simd7.f90: New test.
4408 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4410 * testsuite/libgomp.c/for-2.c: Define SC to static for
4411 #pragma omp for simd testing.
4412 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4413 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4415 * testsuite/libgomp.c/simd-14.c: New test.
4416 * testsuite/libgomp.c/simd-15.c: New test.
4417 * testsuite/libgomp.c/simd-16.c: New test.
4418 * testsuite/libgomp.c/simd-17.c: New test.
4419 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4420 #pragma omp for simd testing.
4421 * testsuite/libgomp.c++/simd10.C: New test.
4422 * testsuite/libgomp.c++/simd11.C: New test.
4423 * testsuite/libgomp.c++/simd12.C: New test.
4424 * testsuite/libgomp.c++/simd13.C: New test.
4426 * testsuite/libgomp.fortran/aligned1.f03: New test.
4427 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4428 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4429 tasks with !$omp parallel !$omp single.
4430 * testsuite/libgomp.fortran/target8.f90: New test.
4431 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4432 not to use trim in the combiner, instead call elemental function.
4433 (fn): New elemental function.
4434 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4436 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4438 * testsuite/libgomp.fortran/udr12.f90: New test.
4439 * testsuite/libgomp.fortran/udr13.f90: New test.
4440 * testsuite/libgomp.fortran/udr14.f90: New test.
4441 * testsuite/libgomp.fortran/udr15.f90: New test.
4443 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4445 * omp_lib.f90.in (openmp_version): Set to 201307.
4446 * omp_lib.h.in (openmp_version): Likewise.
4447 * testsuite/libgomp.c/target-8.c: New test.
4448 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4449 and inbranch clauses.
4450 * testsuite/libgomp.fortran/depend-3.f90: New test.
4451 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4453 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4454 * testsuite/libgomp.fortran/target1.f90: New test.
4455 * testsuite/libgomp.fortran/target2.f90: New test.
4456 * testsuite/libgomp.fortran/target3.f90: New test.
4457 * testsuite/libgomp.fortran/target4.f90: New test.
4458 * testsuite/libgomp.fortran/target5.f90: New test.
4459 * testsuite/libgomp.fortran/target6.f90: New test.
4460 * testsuite/libgomp.fortran/target7.f90: New test.
4462 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4465 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4466 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4467 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4468 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4469 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4470 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4471 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4472 * testsuite/libgomp.fortran/associate1.f90: New test.
4473 * testsuite/libgomp.fortran/associate2.f90: New test.
4474 * testsuite/libgomp.fortran/procptr1.f90: New test.
4476 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4478 * testsuite/libgomp.fortran/simd1.f90: New test.
4479 * testsuite/libgomp.fortran/udr1.f90: New test.
4480 * testsuite/libgomp.fortran/udr2.f90: New test.
4481 * testsuite/libgomp.fortran/udr3.f90: New test.
4482 * testsuite/libgomp.fortran/udr4.f90: New test.
4483 * testsuite/libgomp.fortran/udr5.f90: New test.
4484 * testsuite/libgomp.fortran/udr6.f90: New test.
4485 * testsuite/libgomp.fortran/udr7.f90: New test.
4486 * testsuite/libgomp.fortran/udr8.f90: New test.
4487 * testsuite/libgomp.fortran/udr9.f90: New test.
4488 * testsuite/libgomp.fortran/udr10.f90: New test.
4489 * testsuite/libgomp.fortran/udr11.f90: New test.
4491 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4493 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4494 vect_simd_clones effective target.
4495 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4497 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4500 * testsuite/libgomp.c++/simd-9.C: New test.
4502 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4504 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4505 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4506 texts according to their @menu entry positions.
4508 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4510 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4511 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4512 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4513 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4514 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4515 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4516 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4517 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4518 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4519 * testsuite/libgomp.fortran/depend-1.f90: New test.
4520 * testsuite/libgomp.fortran/depend-2.f90: New test.
4521 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4522 * testsuite/libgomp.fortran/simd1.f90: New test.
4523 * testsuite/libgomp.fortran/simd2.f90: New test.
4524 * testsuite/libgomp.fortran/simd3.f90: New test.
4525 * testsuite/libgomp.fortran/simd4.f90: New test.
4526 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4528 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4530 * testsuite/libgomp.c/simd-10.c: New test.
4531 * testsuite/libgomp.c/simd-11.c: New test.
4532 * testsuite/libgomp.c/simd-12.c: New test.
4533 * testsuite/libgomp.c/simd-13.c: New test.
4535 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4537 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4538 atomic type clauses in any order and optional comma in between.
4539 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4540 * testsuite/libgomp.c/atomic-17.c: Likewise.
4542 * testsuite/libgomp.c/simd-7.c: New test.
4543 * testsuite/libgomp.c/simd-8.c: New test.
4544 * testsuite/libgomp.c/simd-9.c: New test.
4545 * testsuite/libgomp.c/loop-16.c: New test.
4547 2014-04-02 Richard Henderson <rth@redhat.com>
4549 * config/linux/futex.h (futex_wait): Get error value from errno.
4550 (futex_wake): Likewise.
4552 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4555 * testsuite/libgomp.c++/udr-11.C: New test.
4556 * testsuite/libgomp.c++/udr-12.C: New test.
4557 * testsuite/libgomp.c++/udr-13.C: New test.
4558 * testsuite/libgomp.c++/udr-14.C: New test.
4559 * testsuite/libgomp.c++/udr-15.C: New test.
4560 * testsuite/libgomp.c++/udr-16.C: New test.
4561 * testsuite/libgomp.c++/udr-17.C: New test.
4562 * testsuite/libgomp.c++/udr-18.C: New test.
4563 * testsuite/libgomp.c++/udr-19.C: New test.
4565 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4567 Update copyright years
4569 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4571 * hashtab.h: Use the standard form for the copyright notice.
4573 2014-01-02 Tobias Burnus <burnus@net-b.de>
4575 * libgomp.texi: Bump @copying's copyright year.
4577 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4579 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4580 alloca () with __builtin_alloca ().
4581 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4582 * testsuite/libgomp.c/lock-3.c: Likewise.
4583 * testsuite/libgomp.c/pr48591.c: Likewise.
4585 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4588 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4591 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4594 * testsuite/libgomp.c/pr58756.c: New test.
4596 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4599 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4602 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4604 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4606 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4607 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4608 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4609 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4612 * libgomp_g.h: Include <stddef.h> for size_t.
4614 * libgomp.spec.in: Update comment about libgomp's dependencies.
4615 * configure.ac: Likewise.
4616 * configure: Regenerate.
4618 2013-10-16 Tobias Burnus <burnus@net-b.de>
4620 * libgomp.texi: (Runtime Library Routines): Update references for
4621 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4622 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4623 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4624 (Environment Variables): Update references for OpenMP 4.0. Add
4625 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4626 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4629 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4631 * env.c (parse_bind_var): Initialize value to avoid
4632 (false positive) warning.
4634 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4637 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4639 (gomp_init_num_threads): Move i variable declaration into
4640 #ifdef CPU_ALLOC_SIZE block.
4641 * config/linux/affinity.c (gomp_affinity_init_level): Test
4642 gomp_places_list_len == 0 rather than gomp_places_list == 0
4643 when checking for topology reading error.
4644 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4645 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4646 gomp_places_list, only parse env var and always return false.
4647 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4648 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4649 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4650 and either of these variables were parsed correctly into a places
4653 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4654 Jakub Jelinek <jakub@redhat.com>
4656 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4657 of 5 loopfn matches.
4658 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4659 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4660 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4661 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4662 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4663 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4664 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4665 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4667 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4669 * Makefile.am (omp_lib.mod): Streamline rule.
4670 * Makefile.in: Regenerate.
4672 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4675 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4676 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4677 * testsuite/libgomp.fortran/lib2.f: Likewise.
4678 * testsuite/libgomp.fortran/lib3.f: Likewise.
4680 * configure.ac: Typo fix.
4681 * configure: Regenerate.
4683 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4684 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4686 * omp.h.in: Don't touch the user's namespace.
4688 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4689 Tobias Burnus <burnus@net-b.de>
4690 Richard Henderson <rth@redhat.com>
4692 * target.c: New file.
4693 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4694 * Makefile.in: Regenerated.
4695 * libgomp_g.h (GOMP_task): Add depend argument.
4696 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4697 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4698 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4699 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4700 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4701 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4702 GOMP_taskgroup_start, GOMP_taskgroup_end,
4703 GOMP_parallel_sections): New prototypes.
4704 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4705 (omp_is_initial_device_): New function.
4706 (ULP, STR1, STR2, ialias_redirect): Removed.
4707 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4708 omp_set_default_device_8_, omp_get_default_device_,
4709 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4711 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4712 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4713 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4715 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4716 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4717 omp_set_default_device, omp_set_default_device_,
4718 omp_set_default_device_8_, omp_get_default_device,
4719 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4720 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4721 omp_get_team_num_): Export @@OMP_4.0.
4722 * team.c (struct gomp_thread_start_data): Add place field.
4723 (gomp_thread_start): Clear thr->thread_pool and
4724 thr->task before returning. Use gomp_team_barrier_wait_final
4725 instead of gomp_team_barrier_wait. Initialize thr->place.
4726 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4727 team_cancelled and task_queued_count fields.
4728 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4729 before calling pthread_exit.
4730 (gomp_free_thread): No longer static. Use
4731 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4732 (gomp_team_start): Add flags argument. Set
4733 thr->thread_pool->threads_busy to nthreads immediately after creating
4734 new pool. Use gomp_managed_threads_lock instead of
4735 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4736 (gomp_team_end): Use gomp_managed_threads_lock instead of
4737 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4738 of gomp_team_barrier_wait. If team->team_cancelled, call
4739 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4740 rather than thr->ts.work_share.
4741 (initialize_team): Don't call gomp_sem_init here.
4742 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4744 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4745 * env.c (gomp_global_icv): Add default_device_var, target_data and
4746 bind_var initializers.
4747 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4748 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4749 gomp_places_list_len): New variables.
4750 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4751 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4753 (gomp_cancel_var): New global variable.
4754 (parse_int): New function.
4755 (handle_omp_display_env): New function.
4756 (initialize_env): Use it. Initialize default_device_var.
4757 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4758 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4759 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4760 been successfully parsed (and call gomp_init_affinity in that case).
4761 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4762 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4763 omp_get_team_num, omp_is_initial_device): New functions.
4764 * libgomp.h: Include stdlib.h.
4765 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4767 (struct target_mem_desc): Forward declare.
4768 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4769 and thread_limit_var fields.
4770 (gomp_get_num_devices): New prototype.
4771 (gomp_cancel_var): New extern decl.
4772 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4773 team_cancelled and task_queued_count fields. Add comments about
4774 task_{,queued_,running_}count.
4775 (gomp_cancel_kind): New enum.
4776 (gomp_work_share_end_cancel): New prototype.
4777 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4778 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4780 (struct gomp_taskgroup): New type.
4781 (struct gomp_task_depend_entry,
4782 struct gomp_dependers_vec): New types.
4783 (gomp_finish_task): Free depend_hash if non-NULL.
4784 (struct gomp_team_state): Add place_partition_off
4785 and place_partition_len fields.
4786 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4787 gomp_places_list_len): New extern decls.
4788 (struct gomp_thread): Add place field.
4789 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4790 (gomp_init_thread_affinity): Add place argument.
4791 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4792 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4793 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4794 gomp_affinity_init_level, gomp_affinity_print_place): New
4796 (gomp_team_start): Add flags argument.
4797 (gomp_thread_limit_var, gomp_remaining_threads_count,
4798 gomp_remaining_threads_lock): Remove.
4799 (gomp_managed_threads_lock): New variable.
4800 (struct gomp_thread_pool): Add threads_busy field.
4801 (gomp_free_thread): New prototype.
4802 * task.c: Include hashtab.h.
4803 (hash_entry_type): New typedef.
4804 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4805 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4806 copy_ctors_done and taskgroup fields.
4807 (GOMP_task): Add depend argument, handle depend clauses. If
4808 gomp_team_barrier_cancelled or if it's taskgroup has been
4809 cancelled, don't queue or start new tasks. Set copy_ctors_done
4810 field if needed. Initialize taskgroup field. If copy_ctors_done
4811 and already cancelled, don't discard the task. If taskgroup is
4812 non-NULL, enqueue the task into taskgroup queue. Increment
4813 num_children field in taskgroup. Increment task_queued_count.
4814 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4815 gomp_task_run_post_remove_taskgroup): New inline functions.
4816 (gomp_task_run_post_handle_depend_hash,
4817 gomp_task_run_post_handle_dependers,
4818 gomp_task_run_post_handle_depend): New functions.
4819 (GOMP_taskwait): Use them. If more than one new tasks
4820 have been queued, wake other threads if needed.
4821 (gomp_barrier_handle_tasks): Likewise. If
4822 gomp_team_barrier_cancelled, don't start any new tasks, just free
4824 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4826 (omp_proc_bind_kind, omp_proc_bind_false,
4827 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4828 omp_proc_bind_spread): New params.
4829 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4830 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4831 omp_get_team_num, omp_is_initial_device): New interfaces.
4832 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4833 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4834 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4835 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4836 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4837 useless use omp_lib_kinds.
4838 * omp.h.in (omp_proc_bind_t): New typedef.
4839 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4840 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4841 omp_get_team_num, omp_is_initial_device): New prototypes.
4842 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4843 through to gomp_team_start.
4844 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4845 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4846 Adjust gomp_parallel_loop_start callers.
4847 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4848 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4849 GOMP_loop_end_cancel): New functions.
4850 (GOMP_parallel_end): Add ialias_redirect.
4851 * hashtab.h: New file.
4852 * libgomp.texi (Environment Variables): Minor cleanup,
4853 update section refs to OpenMP 4.0rc2.
4854 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4855 environment variables.
4856 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4857 team->work_shares_to_free to thr->ts.work_share before calling
4859 (gomp_work_share_end_cancel): New function.
4860 * config/linux/proc.c: Include errno.h.
4861 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4862 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4863 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4864 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4865 gomp_cpuset_size is sizeof (cpu_set_t).
4866 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4867 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4868 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4869 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4870 contain any logical CPUs.
4871 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4872 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4873 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4874 pthread_getaffinity_np. Check gomp_places_list instead of
4875 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4876 * config/linux/bar.c (gomp_barrier_wait_end,
4877 gomp_barrier_wait_last): Use BAR_* defines.
4878 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4879 from state where needed. Set work_share_cancelled to 0 on last
4881 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4882 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4884 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4885 Add cpusetsize argument.
4886 (gomp_cpuset_size, gomp_cpusetp): Declare.
4887 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4888 (affinity_counter): Remove.
4889 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4890 if CPU_ALLOC_SIZE isn't defined.
4891 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4892 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4893 bind current thread to the first place.
4894 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4895 pthread_setaffinity_np to gomp_places_list[place].
4896 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4897 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4898 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4899 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4900 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4901 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4902 (gomp_barrier_t): Add awaited_final field.
4903 (gomp_barrier_init): Initialize awaited_final field.
4904 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4905 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4907 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4909 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4910 gomp_team_barrier_cancelled): New inline functions.
4911 (gomp_barrier_last_thread,
4912 gomp_team_barrier_set_task_pending,
4913 gomp_team_barrier_clear_task_pending,
4914 gomp_team_barrier_set_waiting_for_tasks,
4915 gomp_team_barrier_waiting_for_tasks,
4916 gomp_team_barrier_done): Use BAR_* defines.
4917 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4918 (gomp_barrier_wait_end): Use BAR_* defines.
4919 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4920 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4922 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4923 gomp_team_barrier_cancel): New functions.
4924 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4926 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4927 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4928 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4929 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4930 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4931 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4932 (gomp_barrier_t): Add cancellable field.
4933 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4934 gomp_team_barrier_cancel): New prototypes.
4935 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4936 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4937 gomp_team_barrier_cancelled): New inline functions.
4938 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4939 gomp_team_barrier_set_task_pending,
4940 gomp_team_barrier_clear_task_pending,
4941 gomp_team_barrier_set_waiting_for_tasks,
4942 gomp_team_barrier_waiting_for_tasks,
4943 gomp_team_barrier_done): Use BAR_* defines.
4944 * barrier.c (GOMP_barrier_cancel): New function.
4945 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4946 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4947 omp_proc_bind_spread): New params.
4948 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4949 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4950 omp_get_team_num, omp_is_initial_device): New externals.
4951 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4953 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4954 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4955 infinity. If not nested, just return minimum of max_num_threads
4956 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4957 to the returned value. Otherwise, don't update atomically
4958 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4959 (GOMP_parallel_end): Adjust for thread_limit now being in
4960 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4961 infinity. Adjust threads_busy in the pool rather than
4962 gomp_remaining_threads_count. Remember team->nthreads and call
4963 gomp_team_end before adjusting threads_busy, if not nested
4964 afterwards, just set it to 1 non-atomically. Add ialias.
4965 (GOMP_parallel_start): Adjust gomp_team_start caller.
4966 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4967 * testsuite/libgomp.c/affinity-1.c: New test.
4968 * testsuite/libgomp.c/atomic-15.c: New test.
4969 * testsuite/libgomp.c/atomic-16.c: New test.
4970 * testsuite/libgomp.c/atomic-17.c: New test.
4971 * testsuite/libgomp.c/cancel-for-1.c: New test.
4972 * testsuite/libgomp.c/cancel-for-2.c: New test.
4973 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4974 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4975 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4976 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4977 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4978 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4979 * testsuite/libgomp.c/depend-1.c: New test.
4980 * testsuite/libgomp.c/depend-2.c: New test.
4981 * testsuite/libgomp.c/depend-3.c: New test.
4982 * testsuite/libgomp.c/depend-4.c: New test.
4983 * testsuite/libgomp.c/for-1.c: New test.
4984 * testsuite/libgomp.c/for-1.h: New file.
4985 * testsuite/libgomp.c/for-2.c: New test.
4986 * testsuite/libgomp.c/for-2.h: New file.
4987 * testsuite/libgomp.c/for-3.c: New test.
4988 * testsuite/libgomp.c/pr58392.c: New test.
4989 * testsuite/libgomp.c/simd-1.c: New test.
4990 * testsuite/libgomp.c/simd-2.c: New test.
4991 * testsuite/libgomp.c/simd-3.c: New test.
4992 * testsuite/libgomp.c/simd-4.c: New test.
4993 * testsuite/libgomp.c/simd-5.c: New test.
4994 * testsuite/libgomp.c/simd-6.c: New test.
4995 * testsuite/libgomp.c/target-1.c: New test.
4996 * testsuite/libgomp.c/target-2.c: New test.
4997 * testsuite/libgomp.c/target-3.c: New test.
4998 * testsuite/libgomp.c/target-4.c: New test.
4999 * testsuite/libgomp.c/target-5.c: New test.
5000 * testsuite/libgomp.c/target-6.c: New test.
5001 * testsuite/libgomp.c/target-7.c: New test.
5002 * testsuite/libgomp.c/taskgroup-1.c: New test.
5003 * testsuite/libgomp.c/thread-limit-1.c: New test.
5004 * testsuite/libgomp.c/thread-limit-2.c: New test.
5005 * testsuite/libgomp.c/thread-limit-3.c: New test.
5006 * testsuite/libgomp.c/udr-1.c: New test.
5007 * testsuite/libgomp.c/udr-2.c: New test.
5008 * testsuite/libgomp.c/udr-3.c: New test.
5009 * testsuite/libgomp.c++/affinity-1.C: New test.
5010 * testsuite/libgomp.c++/atomic-10.C: New test.
5011 * testsuite/libgomp.c++/atomic-11.C: New test.
5012 * testsuite/libgomp.c++/atomic-12.C: New test.
5013 * testsuite/libgomp.c++/atomic-13.C: New test.
5014 * testsuite/libgomp.c++/atomic-14.C: New test.
5015 * testsuite/libgomp.c++/atomic-15.C: New test.
5016 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5017 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5018 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5019 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5020 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5021 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5022 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5023 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5024 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5025 * testsuite/libgomp.c++/cancel-test.h: New file.
5026 * testsuite/libgomp.c++/for-9.C: New test.
5027 * testsuite/libgomp.c++/for-10.C: New test.
5028 * testsuite/libgomp.c++/for-11.C: New test.
5029 * testsuite/libgomp.c++/simd-1.C: New test.
5030 * testsuite/libgomp.c++/simd-2.C: New test.
5031 * testsuite/libgomp.c++/simd-3.C: New test.
5032 * testsuite/libgomp.c++/simd-4.C: New test.
5033 * testsuite/libgomp.c++/simd-5.C: New test.
5034 * testsuite/libgomp.c++/simd-6.C: New test.
5035 * testsuite/libgomp.c++/simd-7.C: New test.
5036 * testsuite/libgomp.c++/simd-8.C: New test.
5037 * testsuite/libgomp.c++/target-1.C: New test.
5038 * testsuite/libgomp.c++/target-2.C: New test.
5039 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5040 * testsuite/libgomp.c++/target-3.C: New test.
5041 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5042 * testsuite/libgomp.c++/udr-1.C: New test.
5043 * testsuite/libgomp.c++/udr-2.C: New test.
5044 * testsuite/libgomp.c++/udr-3.C: New test.
5045 * testsuite/libgomp.c++/udr-4.C: New test.
5046 * testsuite/libgomp.c++/udr-5.C: New test.
5047 * testsuite/libgomp.c++/udr-6.C: New test.
5048 * testsuite/libgomp.c++/udr-7.C: New test.
5049 * testsuite/libgomp.c++/udr-8.C: New test.
5050 * testsuite/libgomp.c++/udr-9.C: New test.
5052 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5055 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5058 2013-09-20 Alan Modra <amodra@gmail.com>
5060 * configure: Regenerate.
5062 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5064 * testsuite/libgomp.c/sections-2.c: New test.
5066 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5068 * testsuite/libgomp.fortran/strassen.f90:
5069 Add dg-skip-if aarch64_tiny.
5071 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5072 Cesar Philippidis <cesar@codesourcery.com>
5074 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5075 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5076 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5077 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5078 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5079 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5080 Use dg-runtest rather than gfortran-dg-runtest.
5082 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5084 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5085 Linux-based x86 systems to cover all GNU systems.
5086 * testsuite/libgomp.c/lock-3.c: Likewise.
5087 * testsuite/libgomp.c/pr48591.c: Likewise.
5089 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5091 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5092 GNU/Hurd, as done for Linux-based systems.
5094 * config/posix/ptrlock.h: Fix comment.
5096 2013-05-27 Tobias Burnus <burnus@net-b.de>
5099 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5100 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5101 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5102 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5103 omp_destroy_nest_lock): Correct arguments to match the one in
5105 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5106 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5107 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5108 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5110 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5112 * testsuite/libgomp.c/loop-13.c: New test.
5113 * testsuite/libgomp.c/loop-14.c: New test.
5114 * testsuite/libgomp.c/loop-15.c: New test.
5115 * testsuite/libgomp.c++/loop-13.C: New test.
5116 * testsuite/libgomp.c++/loop-14.C: New test.
5117 * testsuite/libgomp.c++/loop-15.C: New test.
5119 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5122 * testsuite/libgomp.c++/pr56217.C: New test.
5124 2013-02-01 Alan Modra <amodra@gmail.com>
5126 * task.c (GOMP_task, GOMP_taskwait): Comment.
5128 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5129 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5132 * config/linux/wait.h (do_spin): Use atomic load for addr.
5133 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5134 for intptr and ptrlock.
5135 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5138 2013-01-22 Alan Modra <amodra@gmail.com>
5142 * task.c (GOMP_task): Revert 2011-12-09 change.
5143 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5144 barrier to read task->children..
5145 (gomp_barrier_handle_tasks): ..and matching atomic store with
5146 release barrier here when setting parent->children to NULL.
5148 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5149 Tobias Burnus <burnus@net-b.de>
5152 * testsuite/libgomp.fortran/fortran.exp: Use
5153 -fintrinsic-modules-path= instead of
5154 -fintrinsic-modules-path.
5156 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5158 Update copyright years.
5160 2012-12-19 Tobias Burnus <burnus@net-b.de>
5162 * testsuite/libgomp.fortran/fortran.exp: Set
5163 -fintrinsic-modules-path.
5165 2012-12-19 Tobias Burnus <burnus@net-b.de>
5167 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5168 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5170 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5173 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5174 if pool had any threads_used.
5176 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5178 * testsuite/libgomp.c++/pr24455.C: Use
5179 -Wl,-undefined,dynamic_lookup on darwin.
5181 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5183 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5185 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5187 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5189 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5190 Jim MacArthur <jim.macarthur@arm.com>
5191 Marcus Shawcroft <marcus.shawcroft@arm.com>
5192 Nigel Stephens <nigel.stephens@arm.com>
5193 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5194 Richard Earnshaw <rearnsha@arm.com>
5195 Sofiane Naci <sofiane.naci@arm.com>
5196 Stephen Thomas <stephen.thomas@arm.com>
5197 Tejas Belagod <tejas.belagod@arm.com>
5198 Yufeng Zhang <yufeng.zhang@arm.com>
5200 * configure.tgt: Add AArch64.
5202 2012-10-04 Jason Merrill <jason@redhat.com>
5204 * testsuite/libgomp.c++/tls-init1.C: New.
5206 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5208 * configure: Regenerated.
5210 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5212 * config/linux/mips/futex.h (sys_futex0): Change to static
5213 function with noinline, nomips16 attributes under MIPS16. Adjust
5214 asm statement to place 'li v0,SYS_futex' immediately before
5217 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5219 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5220 conflict with index.html on case-insensitive file systems.
5222 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5224 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5225 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5227 2012-07-02 Richard Guenther <rguenther@suse.de>
5228 Michael Matz <matz@suse.de>
5229 Tobias Grosser <tobias@grosser.es>
5230 Sebastian Pop <sebpop@gmail.com>
5232 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5233 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5234 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5235 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5237 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5239 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5241 2012-06-22 Richard Guenther <rguenther@suse.de>
5243 Merge from graphite branch
5244 2012-01-13 Tobias Grosser <tobias@grosser.es>
5246 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5247 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5249 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5252 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5253 use GOMP_barrier () call instead.
5254 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5255 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5256 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5257 call GOMP_barrier instead.
5258 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5260 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5263 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5264 argument to memset call.
5266 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5268 * configure: Regenerated.
5270 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5272 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5274 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5277 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5279 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5282 * testsuite/libgomp.c/pr52547.c: New test.
5284 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5286 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5288 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5290 * configure.tgt (mips-sgi-irix6*): Remove.
5292 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5294 * configure.tgt (alpha*-dec-osf*): Remove.
5296 * config/osf/sem.h: Remove.
5297 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5299 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5301 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5303 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5306 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5307 Remove ENABLE_SYMVERS_SOL2.
5308 * configure: Regenerate.
5309 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5310 (PREPROCESS): New variable.
5311 (libgomp.ver): New target.
5312 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5313 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5314 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5316 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5317 * Makefile.in: Regenerate.
5319 2012-02-14 Walter Lee <walt@tilera.com>
5321 * configure.tgt: Handle tilegx and tilepro.
5322 * config/linux/tile/futex.h: New file.
5324 2012-02-08 Richard Guenther <rguenther@suse.de>
5326 PR tree-optimization/46886
5327 * testsuite/libgomp.c/pr46886.c: New testcase.
5329 2012-01-25 Matthias Klose <doko@ubuntu.com>
5331 * config/linux/arm: Remove empty directory.
5332 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5334 2011-12-09 Alan Modra <amodra@gmail.com>
5337 * task.c (GOMP_taskwait): Don't access task->children outside of
5338 task_lock mutex region.
5339 (GOMP_task): Likewise.
5341 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5344 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5346 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5347 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5348 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5349 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5350 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5352 2011-12-02 Alan Modra <amodra@gmail.com>
5354 * config/linux/affinity.c: Use atomic rather than sync builtin.
5355 * config/linux/lock.c: Likewise.
5356 * config/linux/ptrlock.h: Likewise.
5357 * config/linux/ptrlock.c: Likewise.
5358 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5359 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5360 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5361 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5362 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5363 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5364 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5365 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5366 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5367 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5369 2011-11-30 Alan Modra <amodra@gmail.com>
5372 * config/linux/bar.h: Use atomic rather than sync builtins.
5373 * config/linux/bar.c: Likewise. Add missing acquire
5374 synchronisation on generation field.
5375 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5378 2011-11-30 Alan Modra <amodra@gmail.com>
5380 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5381 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5382 * config/linux/mutex.h: Use atomic rather than sync builtins.
5383 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5384 * config/linux/omp-lock.h: Comment fix.
5385 * config/linux/arm/mutex.h: Delete.
5386 * config/linux/powerpc/mutex.h: Delete.
5387 * config/linux/ia64/mutex.h: Delete.
5388 * config/linux/mips/mutex.h: Delete.
5390 2011-11-30 Alan Modra <amodra@gmail.com>
5393 * config/linux/sem.h: Rewrite.
5394 * config/linux/sem.c: Rewrite.
5396 2011-11-28 Richard Henderson <rth@redhat.com>
5398 * libgomp.h (enum memmodel): New.
5400 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5402 * configure: Regenerate.
5404 2011-10-10 Matthias Klose <doko@ubuntu.com>
5406 * config/posix95: Remove empty directory.
5408 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5410 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5412 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5415 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5416 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5418 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5420 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5422 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5425 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5427 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5429 * config/linux/proc.h: New.
5430 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5431 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5432 (gomp_init_num_threads): Update call to cpuset_popcount.
5433 (get_num_procs): Ditto.
5434 * config/linux/affinity.c (gomp_init_affinity): Call
5435 gomp_cpuset_popcount.
5437 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5441 * omp.h.in (omp_in_final): New prototype.
5442 * omp_lib.f90.in (omp_in_final): New interface.
5443 (omp_integer_kind, omp_logical_kind): Remove
5444 and replace all its uses in the module with 4.
5445 (openmp_version): Change to 201107.
5446 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5447 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5448 kind for the parameters.
5449 (omp_in_final): New external.
5450 (openmp_version): Change to 201107.
5451 * task.c (omp_in_final): New function.
5452 (gomp_init_task): Initialize final_task.
5453 (GOMP_task): Remove unused attribute from flags. Handle final
5455 (GOMP_taskyield): New function.
5456 (omp_in_final): Return true if if (false) or final (true) task
5457 or descendant of final (true).
5458 * fortran.c (omp_in_final_): New function.
5459 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5460 (GOMP_3.0): Export GOMP_taskyield.
5461 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5463 (parse_unsigned_long_list): New function.
5464 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5465 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5466 even if parse_affinity returned false.
5467 * config/linux/affinity.c (gomp_init_affinity): Handle
5468 gomp_cpu_affinity_len == 0.
5469 * libgomp_g.h (GOMP_taskyield): New prototype.
5470 * libgomp.h (struct gomp_task): Add final_task field.
5471 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5472 * team.c (gomp_team_start): Override new task's nthreads_var icv
5473 if list form OMP_NUM_THREADS has been used and it has value for
5474 the new nesting level.
5476 * testsuite/libgomp.c/atomic-11.c: New test.
5477 * testsuite/libgomp.c/atomic-12.c: New test.
5478 * testsuite/libgomp.c/atomic-13.c: New test.
5479 * testsuite/libgomp.c/atomic-14.c: New test.
5480 * testsuite/libgomp.c/reduction-6.c: New test.
5481 * testsuite/libgomp.c/task-5.c: New test.
5482 * testsuite/libgomp.c++/atomic-2.C: New test.
5483 * testsuite/libgomp.c++/atomic-3.C: New test.
5484 * testsuite/libgomp.c++/atomic-4.C: New test.
5485 * testsuite/libgomp.c++/atomic-5.C: New test.
5486 * testsuite/libgomp.c++/atomic-6.C: New test.
5487 * testsuite/libgomp.c++/atomic-7.C: New test.
5488 * testsuite/libgomp.c++/atomic-8.C: New test.
5489 * testsuite/libgomp.c++/atomic-9.C: New test.
5490 * testsuite/libgomp.c++/task-8.C: New test.
5491 * testsuite/libgomp.c++/reduction-4.C: New test.
5492 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5493 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5494 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5495 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5496 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5497 * testsuite/libgomp.fortran/pointer1.f90: New test.
5498 * testsuite/libgomp.fortran/pointer2.f90: New test.
5499 * testsuite/libgomp.fortran/task4.f90: New test.
5501 2011-08-02 Tobias Burnus <burnus@net-b.de>
5503 * libgomp.texi: Update OpenMP spec references to 3.1.
5504 (omp_in_final,OMP_PROC_BIND): New sections.
5505 (OMP_NUM_THREADS): Document that the value can be now a list.
5506 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5508 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5510 * config/linux/x86/futex.h: Check __x86_64__ instead of
5513 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5517 * testsuite/libgomp.c/pr49897-1.c: New test.
5518 * testsuite/libgomp.c/pr49897-2.c: New test.
5519 * testsuite/libgomp.c/pr49898-1.c: New test.
5520 * testsuite/libgomp.c/pr49898-2.c: New test.
5522 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5524 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5525 for ia32 instead of ilp32.
5527 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5528 * testsuite/libgomp.c/atomic-6.c: Likewise.
5530 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5532 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5533 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5535 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5538 * config/osf/sem.h: New file.
5539 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5541 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5544 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5547 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5549 * config/linux/wait.h (do_spin): New inline, largely copied
5550 from do_wait, just don't do futex_wait here, instead return true if
5552 (do_wait): Implement using do_spin.
5553 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5555 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5556 __sync_bool_compare_and_swap, pass the oldval to
5557 gomp_mutex_lock_slow.
5558 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5559 If all mutex contenders are just spinning and not sleeping, don't
5560 change state to 2 unnecessarily. Optimize the loop when state has
5561 already become 2 to use just one atomic operation per loop instead
5563 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5565 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5566 __sync_bool_compare_and_swap, pass the oldval to
5567 gomp_mutex_lock_slow.
5569 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5572 * iter.c (gomp_iter_static_next): For chunk size 0
5573 only use n ceil/ nthreads size for the first
5574 n % nthreads threads in the team instead of
5575 all threads except for the last few ones which
5576 get less work or none at all.
5577 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5578 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5579 chunk argument, set run_sched_modifier to 0 for static
5580 resp. 1 for other kinds. If chunk argument is 0
5581 and not static, set value to 1.
5583 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5586 * testsuite/libgomp.c++/pr49043.C: New test.
5589 * testsuite/libgomp.c++/pr48869.C: New test.
5591 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5594 * fortran.c: Include limits.h.
5596 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5598 (omp_set_num_threads_8_, omp_set_schedule_8_,
5599 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5600 omp_get_team_size_8_): Use TO_INT macro.
5601 * testsuite/libgomp.fortran/pr48894.f90: New test.
5603 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5606 * testsuite/libgomp.c/pr48591.c: New test.
5608 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5611 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5612 * configure: Regenerate.
5614 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5617 * testsuite/libgomp.fortran/task3.f90: New test.
5619 2011-02-24 Tobias Burnus <burnus@net-b.de>
5621 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5623 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5626 * libgomp.texi (omp_get_wtime): Don't say time in the past
5629 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5632 * testsuite/libgomp.fortran/fortran.exp: Check for both
5633 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5634 but $blddir != "", still append ${blddir}/${lang_library_path}
5637 2011-02-16 Tobias Burnus <burnus@net-b.de>
5640 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5641 of libquadmath.a before adding its libpath to ldflags.
5643 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5646 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5647 to FUTEX_WAIT futex syscall.
5648 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5650 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5652 * configure: Regenerate.
5654 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5657 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5659 2011-01-16 Gerald Pfeifer
5661 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5663 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5666 * libgomp.fortran/allocatable6.f90: New test.
5668 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5670 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5671 * configure: Regenerate.
5673 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5677 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5678 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5679 * aclocal.m4: Regenerate.
5680 * configure: Regenerate.
5681 * Makefile.in: Regenerate.
5682 * testsuite/Makefile.in: Regenerate.
5684 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5687 * libgomp.fortran/pr46753.f90: New test.
5690 * env.c (initialize_env): Default to spin count 300000
5691 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5695 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5696 at the end if sync builtins aren't supported.
5698 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5700 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5702 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5704 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5706 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5708 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5710 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5711 Tobias Burnus <burnus@net-b.de>
5715 * configure: Regenerate.
5717 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5719 * config/linux/futex.h: New.
5720 * config/linux/arm/mutex.h: New.
5721 * configure.tgt (arm*-*-linux*): Add config path.
5723 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5725 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5727 2010-09-23 Tobias Burnus <burnus@net-b.de>
5729 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5730 Change Fortran datatype to LOGICAL.
5731 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5732 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5734 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5736 * configure: Regenerate.
5738 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5740 * libgomp.texi: Add function keyword to a couple of Fortran
5741 interfaces, use integer instead of int for Fortran.
5743 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5745 * libgomp.texi: Fix spelling and pasto problems throughout.
5746 Adjust prototypes to match code.
5748 2010-07-24 Tobias Burnus <burnus@net-b.de>
5750 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5751 silence -fwhole-file warning.
5753 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5755 * configure.tgt (*-*-solaris2.[56]*): Removed.
5757 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5759 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5760 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5761 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5762 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5763 targetting solaris2*.
5764 * configure: Regenerate.
5765 * config.h.in: Regenerate.
5767 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5768 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5769 Add libgomp_version_dep.
5770 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5772 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5773 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5774 * Makefile.in: Regenerate.
5776 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5777 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5778 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5779 to common block, protected by
5780 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5782 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5784 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5786 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5789 * configure: Regenerate.
5791 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5794 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5795 * configure: Regenerate.
5796 * Makefile.in: Regenerate.
5797 * testsuite/Makefile.in: Regenerate.
5799 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5802 * testsuite/libgomp.c/pr43893.c: New test.
5803 * testsuite/libgomp.c++/pr43893.C: New test.
5805 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5808 * testsuite/libgomp.fortran/vla8.f90: New test.
5810 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5813 * config/linux/affinity.c (gomp_init_affinity): Decrease
5814 gomp_available_cpus if affinity mask confines the process to fewer
5816 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5817 non-NULL, just return gomp_available_cpus.
5820 * sections.c (gomp_sections_init): Initialize ws->mode.
5822 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5824 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5825 not unused bar variable.
5826 * configure: Regenerate.
5828 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5830 * Makefile.in: Regenerate.
5831 * aclocal.m4: Regenerate.
5832 * testsuite/Makefile.in: Regenerate.
5834 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5837 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5838 (initialize_env): Adjust callers.
5839 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5840 when the argument is 0.
5842 * testsuite/libgomp.c/pr42942.c: New test.
5844 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5848 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5849 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5851 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5853 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5854 * testsuite/libgomp.c++/task-6.C: Likewise.
5856 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5858 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5860 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5862 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5863 * configure: Regenerate.
5865 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5868 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5870 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5872 * configure.ac: Test for executability of GFORTRAN.
5873 * configure: Regenerate.
5875 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5877 * configure: Regenerate.
5879 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5882 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5884 2010-01-03 Richard Guenther <rguenther@suse.de>
5886 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5888 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5890 * testsuite/libgomp.graphite/pr4118.c: New.
5892 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5894 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5895 for darwin, protect the test with require-effective-target tls_runtime.
5896 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5898 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5901 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5902 link spec %s substitutions for static libraries.
5904 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5907 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5909 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5911 * Makefile.in: Regenerate.
5912 * configure: Regenerate.
5913 * testsuite/Makefile.in: Regenerate.
5915 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5917 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5918 settings for LC_ALL and LANG.
5920 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5923 * testsuite/libgomp.fortran/pr42162.f90: New test.
5925 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5928 * testsuite/libgomp.c/pr42029.c: New test.
5930 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5932 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5933 *s. Accept ld version without text in ()s.
5934 * configure: Regenerated.
5936 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5938 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5940 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5943 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5944 or a hyphen (happens with fortran language disabled).
5945 * configure: Regenerate.
5947 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5949 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5950 use sed script portable to Solaris /bin/sed for extracting ld
5952 * configure: Regenerate.
5954 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5956 * testsuite/libgomp.graphite/bounds.c: New test.
5958 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5960 * Makefile.am (libgomp_la_LINK): New.
5961 * Makefile.in: Regenerate.
5963 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5965 * configure.ac (AC_PREREQ): Bump to 2.64.
5967 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5969 * Makefile.am (install-html, install-pdf): Remove.
5970 * Makefile.in: Regenerate.
5972 * Makefile.in: Regenerate.
5973 * aclocal.m4: Regenerate.
5974 * config.h.in: Regenerate.
5975 * configure: Regenerate.
5976 * testsuite/Makefile.in: Regenerate.
5978 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5980 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5981 * Makefile.in: Regenerate.
5983 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5985 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5986 * Makefile.in: Regenerate.
5988 2009-08-19 Tobias Burnus <burnus@net-b.de>
5991 omp_lib.h.in: Fix -std=f95 errors.
5993 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5995 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5996 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5997 * testsuite/libgomp.graphite/graphite.exp: New.
5999 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6001 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6004 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6006 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6007 needed memory barrier semantics.
6008 * config/linux/mips/mutex.h: New file.
6010 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6012 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6014 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6016 * configure: Regenerate.
6018 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6023 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6024 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6025 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6027 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6029 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6030 options when choosing a multilib.
6032 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6034 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6035 ld_library_path. Use add_path. Add just find_libgcc_s to
6036 ld_library_path, not every libgcc multilib directory.
6037 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6038 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6039 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6041 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6043 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6045 * Makefile.am (LTLDFLAGS): Define.
6047 * Makefile.in: Regenerate.
6049 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6052 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6053 libgfortranbegin, check existence of libgfortran.a instead of
6056 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6059 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6060 (gomp_free_pool_helper): Likewise.
6062 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6063 Jakub Jelinek <jakub@redhat.com>
6066 * testsuite/libgomp.fortran/workshare2.f90: New test.
6068 2009-04-09 Nick Clifton <nickc@redhat.com>
6070 * iter.c: Change copyright header to refer to version 3 of the
6071 GNU General Public License with version 3.1 of the GCC Runtime
6072 Library Exception and to point readers at the COPYING3 and
6073 COPYING3.RUNTIME files and the FSF's license web page.
6074 * alloc.c: Likewise.
6075 * barrier.c: Likewise.
6076 * config/bsd/proc.c: Likewise.
6077 * config/linux/affinity.c: Likewise.
6078 * config/linux/alpha/futex.h: Likewise.
6079 * config/linux/bar.c: Likewise.
6080 * config/linux/bar.h: Likewise.
6081 * config/linux/ia64/futex.h: Likewise.
6082 * config/linux/ia64/mutex.h: Likewise.
6083 * config/linux/lock.c: Likewise.
6084 * config/linux/mips/futex.h: Likewise.
6085 * config/linux/mutex.c: Likewise.
6086 * config/linux/mutex.h: Likewise.
6087 * config/linux/powerpc/futex.h: Likewise.
6088 * config/linux/proc.c: Likewise.
6089 * config/linux/ptrlock.c: Likewise.
6090 * config/linux/ptrlock.h: Likewise.
6091 * config/linux/s390/futex.h: Likewise.
6092 * config/linux/sem.c: Likewise.
6093 * config/linux/sem.h: Likewise.
6094 * config/linux/sparc/futex.h: Likewise.
6095 * config/linux/wait.h: Likewise.
6096 * config/linux/x86/futex.h: Likewise.
6097 * config/mingw32/proc.c: Likewise.
6098 * config/mingw32/time.c: Likewise.
6099 * config/posix/affinity.c: Likewise.
6100 * config/posix/bar.c: Likewise.
6101 * config/posix/bar.h: Likewise.
6102 * config/posix/lock.c: Likewise.
6103 * config/posix/mutex.h: Likewise.
6104 * config/posix/proc.c: Likewise.
6105 * config/posix/ptrlock.h: Likewise.
6106 * config/posix/sem.c: Likewise.
6107 * config/posix/sem.h: Likewise.
6108 * config/posix/time.c: Likewise.
6109 * config/posix95/lock.c: Likewise.
6110 * critical.c: Likewise.
6112 * error.c: Likewise.
6113 * fortran.c: Likewise.
6114 * iter_ull.c: Likewise.
6115 * libgomp.h: Likewise.
6116 * libgomp_f.h.in: Likewise.
6117 * libgomp_g.h: Likewise.
6119 * loop_ull.c: Likewise.
6120 * omp.h.in: Likewise.
6121 * omp_lib.f90.in: Likewise.
6122 * omp_lib.h.in: Likewise.
6123 * ordered.c: Likewise.
6124 * parallel.c: Likewise.
6125 * sections.c: Likewise.
6126 * single.c: Likewise.
6131 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6133 * testsuite/config/default.exp: Change copyright header to refer to
6134 version 3 of the GNU General Public License and to point readers
6135 at the COPYING3 file and the FSF's license web page.
6137 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6140 * libgomp.c++/pr39573.C: New test.
6142 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6145 * testsuite/libgomp.c/pr39591-1.c: New test.
6146 * testsuite/libgomp.c/pr39591-2.c: New test.
6147 * testsuite/libgomp.c/pr39591-3.c: New test.
6149 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6151 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6152 * testsuite/libgomp.c/atomic-6.c: Ditto.
6154 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6157 * testsuite/libgomp.c/loop-12.c: New test.
6158 * testsuite/libgomp.c/loop-11.c: New test.
6159 * testsuite/libgomp.c++/loop-11.C: New test.
6160 * testsuite/libgomp.c++/loop-12.C: New test.
6161 * testsuite/libgomp.c++/for-8.C: New test.
6163 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6165 * configure: Regenerate.
6167 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6170 * testsuite/libgomp.c/pr39154.c: New test.
6172 2009-01-30 Ian Lance Taylor <iant@google.com>
6174 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6175 libgomp_ld_is_gold. Get gold version number.
6176 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6177 * configure: Rebuild.
6179 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6181 * testsuite/lib/libgomp.exp: Add -B option for targets that
6182 use libgfortran.a%s in their specs.
6184 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6187 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6188 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6189 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6190 * configure: Regenerated.
6191 * config.h.in: Likewise.
6193 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6196 * testsuite/libgomp.c/pr38650.c: New test.
6197 * testsuite/libgomp.c++/pr38650.C: New test.
6199 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6201 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6203 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6205 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6207 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6209 * configure: Regenerate.
6211 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6214 * testsuite/libgomp.c/pr36802-1.c: New test.
6215 * testsuite/libgomp.c/pr36802-2.c: New test.
6216 * testsuite/libgomp.c/pr36802-3.c: New test.
6218 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6221 * config/linux/powerpc/mutex.h: New.
6223 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6226 * testsuite/libgomp.c++/for-7.C: New test.
6229 * testsuite/libgomp.c++/for-6.C: New test.
6231 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6234 * testsuite/lib/libgomp.exp: Include new timeout library files.
6235 (libgomp_target_compile): Set timeout value from new proc.
6237 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6240 * config/linux/ia64/mutex.h: New.
6242 2008-11-04 Tobias Burnus <burnus@net-b.de>
6245 * libgomp.texi (Runtime library routines, environment variables):
6246 Update for OpenMP version 3.0.
6248 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6249 Steve Ellcey <sje@cup.hp.com>
6251 * configure: Regenerate for new libtool.
6252 * Makefile.in: Ditto.
6253 * testsuite/Makefile.in: Ditto.
6255 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6256 Andreas Tobler <a.tobler@schweiz.org>
6258 * config/bsd/proc.c: New file.
6259 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6260 * configure.ac: Check for header <sys/sysctl.h>
6261 * configure: Regenerate.
6262 * config.h.in: Likewise.
6264 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6266 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6268 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6270 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6271 * Makefile.in: Regenerated.
6272 * testsuite/Makefile.in: Regenerated.
6274 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6276 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6277 depend on blddir if blddir exists.
6278 (libgomp_target_compile): Likewise.
6279 * testsuite/libgomp.c++/c++.exp: Likewise.
6280 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6282 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6284 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6285 Do not list GPL as Invariant Section.
6287 2008-07-28 Ilie Garbacea <ilie@mips.com>
6288 Chao-ying Fu <fu@mips.com>
6290 * configure.tgt: Enable futex for MIPS.
6291 * config/linux/mips/futex.h: New file.
6293 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6295 * team.c (gomp_team_end): Free team immediately if it has
6298 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6300 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6301 * testsuite/libgomp.fortran/fortran.exp: Same.
6302 * testsuite/libgomp.c/c.exp: Same.
6303 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6304 directory to library path first.
6306 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6308 * env.c (parse_stacksize): Add cast to avoid warning.
6309 (parse_spincount): Likewise.
6311 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6313 * testsuite/libgomp.c/loop-10.c: New test.
6314 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6315 * libgomp.c++/loop-6.C (main): Likewise.
6318 * testsuite/libgomp.c/debug-1.c: New test.
6320 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6322 * testsuite/libgomp.c/nqueens-1.c: New test.
6325 * testsuite/libgomp.c++/task-7.C: New function.
6327 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6329 * configure: Regenerate.
6331 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6333 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6334 mutex when HAVE_SYNC_BUILTINS isn't defined.
6336 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6338 * libgomp.texi (omp_test_lock): Fix typo.
6340 2008-06-12 Tobias Burnus <burnus@net-b.de>
6342 * omp_lib.f90.in: Add "implicit none".
6344 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6347 * testsuite/libgomp.c/reduction-5.c: New test.
6349 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6351 * libgomp.h (struct gomp_task): Add in_tied_task field.
6352 * task.c (gomp_init_task): Initialize it.
6353 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6354 unconditionally. Don't call gomp_team_barrier_wake if
6355 current task is implicit or if(0) from implicit and number of
6356 running tasks is equal to nthreads - 1.
6359 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6360 omp_get_team_size_8): Fix pastos.
6363 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6364 * configure: Regenerated.
6365 * config.h.in: Regenerated.
6366 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6369 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6372 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6373 (GOMP_loop_ull_dynamic_start): Likewise.
6374 (GOMP_loop_ull_guided_start): Likewise.
6375 (GOMP_loop_ull_ordered_static_start): Likewise.
6376 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6377 (GOMP_loop_ull_ordered_guided_start): Likewise.
6379 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6380 Richard Henderson <rth@redhat.com>
6381 Ulrich Drepper <drepper@redhat.com>
6382 Jakob Blomer <jakob.blomer@ira.uka.de>
6384 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6385 Substitute also OMP_*LOCK_25*.
6386 * configure: Regenerated.
6387 * config.h.in: Regenerated.
6388 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6389 ptrlock.c and task.c.
6390 * Makefile.in: Regenerated.
6391 * testsuite/Makefile.in: Regenerated.
6393 * loop_ull.c: New file.
6394 * iter_ull.c: New file.
6395 * libgomp.h: Include ptrlock.h.
6396 (enum gomp_task_kind): New type.
6397 (struct gomp_team): Add task_lock, task_queue, task_count,
6398 task_running_count, single_count fields. Add
6399 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6400 Remove work_share_lock, generation_mask,
6401 oldest_live_gen, num_live_gen and init_work_shares fields, add
6402 work work_share_list_alloc, work_share_list_free and work_share_chunk
6403 fields. Change work_shares from pointer to pointers into an array.
6404 Change ordered_release field into gomp_sem_t ** from flexible array
6405 member. Add implicit_task and initial_work_shares fields.
6406 Move close to the end of the struct.
6407 (struct gomp_team_state): Add single_count, last_work_share,
6408 active_level and level fields, remove work_share_generation.
6409 (gomp_barrier_handle_tasks): New prototype.
6410 (gomp_finish_task): New inline function.
6411 (struct gomp_work_share): Move chunk_size, end, incr into
6412 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6413 next_ll fields. Reshuffle fields. Add next_alloc,
6414 next_ws, next_free and inline_ordered_team_ids fields, change
6415 ordered_team_ids into pointer from flexible array member.
6416 Add mode field. Put lock and next into a different cache line
6417 from most of the write-once fields.
6418 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6419 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6420 gomp_iter_ull_guided_next): New prototypes.
6421 (gomp_new_icv): New prototype.
6422 (struct gomp_thread): Add thread_pool and task fields.
6423 (struct gomp_thread_pool): New type.
6424 (gomp_new_team): New prototype.
6425 (gomp_team_start): Change type of last argument.
6426 (gomp_new_work_share): Removed.
6427 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6428 (gomp_work_share_init_done): New static inline.
6429 (gomp_throttled_spin_count_var, gomp_available_cpus,
6430 gomp_managed_threads): New extern decls.
6431 (gomp_init_task): New prototype.
6432 (gomp_spin_count_var): New extern var decl.
6433 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6434 or no alias support, or if not PIC.
6435 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6436 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6437 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6438 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6439 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6440 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6441 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6442 gomp_test_nest_lock_25): New prototypes.
6443 (omp_lock_symver, strong_alias): Define.
6444 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6446 (gomp_end_task): New.
6447 (struct gomp_task_icv, gomp_global_icv): New.
6448 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6449 (struct gomp_task): New.
6450 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6451 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6453 (gomp_schedule_type): Reorder enum to match
6455 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6457 (gomp_thread_start): Add gomp_team_barrier_wait call.
6458 For non-nested case remove clearing of docked thread thr fields.
6459 Use pool fields instead of global gomp_* variables. Use
6460 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6461 Create tasks for each member thread.
6462 (free_team): Only destroy team barrier, task_lock here and free it.
6463 (gomp_free_thread): Free last_team if non-NULL.
6464 (gomp_team_end): Call gomp_team_barrier_wait instead of
6465 gomp_barrier_wait. For nested case call one extra
6466 gomp_barrier_wait. Move here some destruction from free_team.
6467 Call free_team on pool->last_team if any, rather than freeing
6468 current team. Destroy work_share_list_free_lock ifndef
6470 (gomp_new_icv): New function.
6471 (gomp_threads, gomp_threads_size, gomp_threads_used,
6472 gomp_threads_dock): Removed.
6473 (gomp_thread_destructor): New variable.
6474 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6476 (gomp_team_start): Create new pool if current thread doesn't have
6477 one. Use pool fields instead of global gomp_* variables.
6478 Initialize thread_pool field for new threads. Clear single_count.
6479 Change last argument from ws to team, don't create
6480 new team, set ts.work_share to &team->work_shares[0] and clear
6481 ts.last_work_share. Don't clear ts.work_share_generation.
6482 If number of threads changed, adjust atomically gomp_managed_threads.
6483 Use gomp_init_task instead of gomp_new_task,
6484 set thr->task to the corresponding implicit_task array entry.
6485 Create tasks for each member thread. Initialize ts.level.
6486 (initialize_team): Call pthread_key_create on
6487 gomp_thread_destructor.
6488 (team_destructor): New function.
6489 (new_team): Removed.
6490 (gomp_new_team): New function.
6491 (free_team): Free gomp_work_share blocks chained through next_alloc,
6492 instead of freeing work_shares and destroying work_share_lock.
6493 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6494 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6495 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6496 of gomp_barrier_wait.
6497 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6498 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6499 if gomp_work_share_start returned true. Don't unlock ws->lock.
6500 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6501 of gomp_barrier_wait.
6502 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6503 gomp_work_share_init_done if gomp_work_share_start returned true.
6504 Don't unlock ws->lock.
6505 * work.c: Include stddef.h.
6506 (free_work_share): Use work_share_list_free_lock instead
6507 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6508 Call gomp_fini_work_share and then either free ws if orphaned, or
6509 put it into work_share_list_free list of the current team.
6510 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6512 (gomp_work_share_start, gomp_work_share_end,
6513 gomp_work_share_end_nowait): Rewritten.
6514 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6515 (openmp_version): Set to 200805.
6516 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6517 omp_sched_guided, omp_sched_auto): New parameters.
6518 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6519 omp_set_max_active_levels, omp_get_max_active_levels,
6520 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6521 omp_get_active_level): New interfaces.
6522 * omp_lib.h.in (openmp_version): Set to 200805.
6523 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6524 omp_sched_guided, omp_sched_auto): New parameters.
6525 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6526 omp_set_max_active_levels, omp_get_max_active_levels,
6527 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6528 omp_get_active_level): New externals.
6529 * loop.c: Include limits.h.
6530 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6532 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6533 Likewise. Use gomp_icv.
6534 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6535 ts.static_trip here.
6536 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6537 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6538 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6539 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6540 don't unlock ws->lock, otherwise lock it.
6541 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6542 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6543 (gomp_parallel_loop_start): Call gomp_new_team instead of
6544 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6545 Adjust gomp_team_start caller. Pass 0 as second argument to
6546 gomp_resolve_num_threads.
6547 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6548 If adding ws->chunk_size nthreads + 1 times after end won't
6549 overflow, set ws->mode to 1.
6550 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6551 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6552 GOMP_loop_ull_ordered_static_start,
6553 GOMP_loop_ull_ordered_dynamic_start,
6554 GOMP_loop_ull_ordered_guided_start,
6555 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6556 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6557 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6558 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6559 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6561 * libgomp.map: Export lock routines also @@OMP_2.0.
6562 (GOMP_loop_ordered_dynamic_first,
6563 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6564 GOMP_loop_ordered_static_first): Remove.
6565 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6566 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6567 GOMP_loop_ull_ordered_dynamic_next,
6568 GOMP_loop_ull_ordered_dynamic_start,
6569 GOMP_loop_ull_ordered_guided_next,
6570 GOMP_loop_ull_ordered_guided_start,
6571 GOMP_loop_ull_ordered_runtime_next,
6572 GOMP_loop_ull_ordered_runtime_start,
6573 GOMP_loop_ull_ordered_static_next,
6574 GOMP_loop_ull_ordered_static_start,
6575 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6576 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6577 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6578 (omp_set_schedule, omp_get_schedule,
6579 omp_get_thread_limit, omp_set_max_active_levels,
6580 omp_get_max_active_levels, omp_get_level,
6581 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6582 omp_set_schedule_, omp_set_schedule_8_,
6583 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6584 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6585 omp_get_max_active_levels_, omp_get_level_,
6586 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6587 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6588 New exports @@OMP_3.0.
6589 * omp.h.in (omp_sched_t): New type.
6590 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6591 omp_set_max_active_levels, omp_get_max_active_levels,
6592 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6593 omp_get_active_level): New prototypes.
6594 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6595 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6596 gomp_thread_limit_var, gomp_remaining_threads_count,
6597 gomp_remaining_threads_lock): New variables.
6598 (parse_spincount): New function.
6599 (initialize_env): Call gomp_init_num_threads unconditionally.
6600 Initialize gomp_available_cpus. Call parse_spincount,
6601 initialize gomp_{,throttled_}spin_count_var
6602 depending on presence and value of OMP_WAIT_POLICY and
6603 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6604 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6605 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6606 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6607 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6608 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6609 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6610 (gomp_global_icv): New.
6611 (parse_schedule): Use it. Parse "auto".
6612 (omp_set_num_threads): Use gomp_icv.
6613 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6615 (omp_get_max_threads): Move from parallel.c.
6616 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6617 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6619 (parse_stacksize, parse_wait_policy): New functions.
6620 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6621 both wrappers for compatibility and new locks.
6622 (omp_set_schedule, omp_get_schedule,
6623 omp_get_thread_limit, omp_set_max_active_levels,
6624 omp_get_max_active_levels, omp_get_level,
6625 omp_get_ancestor_thread_num, omp_get_team_size,
6626 omp_get_active_level): New ialias_redirect.
6627 (omp_set_schedule_, omp_set_schedule_8_,
6628 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6629 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6630 omp_get_max_active_levels_, omp_get_level_,
6631 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6632 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6634 * parallel.c: Include limits.h.
6635 (gomp_resolve_num_threads): Add count argument. Rewritten.
6636 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6637 argument to gomp_team_start. Pass 0 as second argument to
6638 gomp_resolve_num_threads.
6639 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6640 if gomp_thread_limit_var != ULONG_MAX.
6641 (omp_in_parallel): Implement using ts.active_level.
6642 (omp_get_max_threads): Move to env.c.
6643 (omp_get_level, omp_get_ancestor_thread_num,
6644 omp_get_team_size, omp_get_active_level): New functions,
6646 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6647 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6648 gomp_iter_dynamic_next instead of the _locked variant and don't take
6649 lock around it, otherwise acquire it before calling
6650 gomp_iter_dynamic_next_locked.
6651 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6652 gomp_iter_dynamic_next instead of the _locked variant and don't take
6654 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6655 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6656 Adjust gomp_team_start caller. Pass count as second argument to
6657 gomp_resolve_num_threads, don't adjust num_threads after the call.
6659 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6660 ws->chunk_size by incr.
6661 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6663 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6665 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6666 (omp_check_defines): Check even the compat defines.
6667 * config/linux/ptrlock.c: New file.
6668 * config/linux/ptrlock.h: New file.
6669 * config/linux/wait.h: New file.
6670 * config/posix/ptrlock.c: New file.
6671 * config/posix/ptrlock.h: New file.
6672 * config/linux/bar.h (gomp_team_barrier_wait,
6673 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6674 (gomp_team_barrier_set_task_pending,
6675 gomp_team_barrier_clear_task_pending,
6676 gomp_team_barrier_set_waiting_for_tasks,
6677 gomp_team_barrier_waiting_for_tasks,
6678 gomp_team_barrier_done): New inlines.
6679 (gomp_barrier_t): Rewritten.
6680 (gomp_barrier_state_t): New typedef.
6681 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6682 gomp_barrier_wait_start): Rewritten.
6683 (gomp_barrier_wait_end): Change second argument to
6684 gomp_barrier_state_t.
6685 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6687 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6689 (gomp_barrier_wait_end): Rewritten.
6690 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6691 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6692 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6693 (gomp_barrier_state_t): New typedef.
6694 (gomp_team_barrier_wait,
6695 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6696 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6697 into the return value. Return gomp_barrier_state_t.
6698 (gomp_team_barrier_set_task_pending,
6699 gomp_team_barrier_clear_task_pending,
6700 gomp_team_barrier_set_waiting_for_tasks,
6701 gomp_team_barrier_waiting_for_tasks,
6702 gomp_team_barrier_done): New inlines.
6703 (gomp_barrier_wait_end): Change second argument to
6704 gomp_barrier_state_t.
6705 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6707 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6708 (gomp_barrier_wait_end): Change second argument to
6709 gomp_barrier_state_t.
6710 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6711 gomp_team_barrier_wake): New functions.
6712 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6714 (gomp_futex_wake, gomp_futex_wait): New variables.
6715 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6716 * config/linux/lock.c: Rewrite to make locks task owned,
6717 for backwards compatibility provide the old entrypoints
6718 if symbol versioning. Include wait.h instead of libgomp.h and
6720 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6721 * config/posix95/lock.c: Rewrite to make locks task owned,
6722 for backwards compatibility provide the old entrypoints
6723 if symbol versioning.
6724 * config/posix/lock.c: Rewrite to make locks task owned,
6725 for backwards compatibility provide the old entrypoints
6726 if symbol versioning.
6727 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6728 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6729 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6730 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6731 (sys_futex0): Return error code.
6732 (futex_wake, futex_wait): If ENOSYS was returned, clear
6733 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6734 (cpu_relax, atomic_write_barrier): New static inlines.
6735 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6736 (futex_wake, futex_wait): If ENOSYS was returned, clear
6737 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6738 (cpu_relax, atomic_write_barrier): New static inlines.
6739 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6740 (sys_futex0): Return error code.
6741 (futex_wake, futex_wait): If ENOSYS was returned, clear
6742 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6743 (cpu_relax, atomic_write_barrier): New static inlines.
6744 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6745 (sys_futex0): Return error code.
6746 (futex_wake, futex_wait): If ENOSYS was returned, clear
6747 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6748 (cpu_relax, atomic_write_barrier): New static inlines.
6749 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6750 (sys_futex0): Return error code.
6751 (futex_wake, futex_wait): If ENOSYS was returned, clear
6752 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6753 (cpu_relax, atomic_write_barrier): New static inlines.
6754 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6755 (sys_futex0): Return error code.
6756 (futex_wake, futex_wait): If ENOSYS was returned, clear
6757 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6758 (cpu_relax, atomic_write_barrier): New static inlines.
6759 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6761 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6762 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6763 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6765 (omp_nest_lock_t): Change owner into void *, add lock field.
6766 * config/posix95/omp-lock.h: Include semaphore.h.
6767 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6768 (omp_lock_t): Use sem_t instead of mutex if semaphores
6770 (omp_nest_lock_t): Likewise. Change owner to void *.
6771 * config/posix/omp-lock.h: Include semaphore.h.
6772 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6773 (omp_lock_t): Use sem_t instead of mutex if semaphores
6775 (omp_nest_lock_t): Likewise. Add owner field.
6777 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6779 * testsuite/libgomp.c/collapse-1.c: New test.
6780 * testsuite/libgomp.c/collapse-2.c: New test.
6781 * testsuite/libgomp.c/collapse-3.c: New test.
6782 * testsuite/libgomp.c/icv-1.c: New test.
6783 * testsuite/libgomp.c/icv-2.c: New test.
6784 * testsuite/libgomp.c/lib-2.c: New test.
6785 * testsuite/libgomp.c/lock-1.c: New test.
6786 * testsuite/libgomp.c/lock-2.c: New test.
6787 * testsuite/libgomp.c/lock-3.c: New test.
6788 * testsuite/libgomp.c/loop-4.c: New test.
6789 * testsuite/libgomp.c/loop-5.c: New test.
6790 * testsuite/libgomp.c/loop-6.c: New test.
6791 * testsuite/libgomp.c/loop-7.c: New test.
6792 * testsuite/libgomp.c/loop-8.c: New test.
6793 * testsuite/libgomp.c/loop-9.c: New test.
6794 * testsuite/libgomp.c/nested-3.c: New test.
6795 * testsuite/libgomp.c/nestedfn-6.c: New test.
6796 * testsuite/libgomp.c/sort-1.c: New test.
6797 * testsuite/libgomp.c/task-1.c: New test.
6798 * testsuite/libgomp.c/task-2.c: New test.
6799 * testsuite/libgomp.c/task-3.c: New test.
6800 * testsuite/libgomp.c/task-4.c: New test.
6801 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6802 to C++ testsuite default compiler options.
6803 * testsuite/libgomp.c++/collapse-1.C: New test.
6804 * testsuite/libgomp.c++/collapse-2.C: New test.
6805 * testsuite/libgomp.c++/ctor-10.C: New test.
6806 * testsuite/libgomp.c++/for-1.C: New test.
6807 * testsuite/libgomp.c++/for-2.C: New test.
6808 * testsuite/libgomp.c++/for-3.C: New test.
6809 * testsuite/libgomp.c++/for-4.C: New test.
6810 * testsuite/libgomp.c++/for-5.C: New test.
6811 * testsuite/libgomp.c++/loop-8.C: New test.
6812 * testsuite/libgomp.c++/loop-9.C: New test.
6813 * testsuite/libgomp.c++/loop-10.C: New test.
6814 * testsuite/libgomp.c++/task-1.C: New test.
6815 * testsuite/libgomp.c++/task-2.C: New test.
6816 * testsuite/libgomp.c++/task-3.C: New test.
6817 * testsuite/libgomp.c++/task-4.C: New test.
6818 * testsuite/libgomp.c++/task-5.C: New test.
6819 * testsuite/libgomp.c++/task-6.C: New test.
6820 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6821 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6822 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6823 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6824 * testsuite/libgomp.fortran/collapse1.f90: New test.
6825 * testsuite/libgomp.fortran/collapse2.f90: New test.
6826 * testsuite/libgomp.fortran/collapse3.f90: New test.
6827 * testsuite/libgomp.fortran/collapse4.f90: New test.
6828 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6829 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6830 * testsuite/libgomp.fortran/lib4.f90: New test.
6831 * testsuite/libgomp.fortran/lock-1.f90: New test.
6832 * testsuite/libgomp.fortran/lock-2.f90: New test.
6833 * testsuite/libgomp.fortran/nested1.f90: New test.
6834 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6835 * testsuite/libgomp.fortran/strassen.f90: New test.
6836 * testsuite/libgomp.fortran/tabs1.f90: New test.
6837 * testsuite/libgomp.fortran/tabs2.f: New test.
6838 * testsuite/libgomp.fortran/task1.f90: New test.
6839 * testsuite/libgomp.fortran/task2.f90: New test.
6840 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6841 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6842 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6843 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6844 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6846 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6849 * testsuite/libgomp.c++/ctor-11.C: New test.
6850 * testsuite/libgomp.c++/ctor-12.C: New test.
6852 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6854 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6856 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6859 * testsuite/libgomp.c/atomic-5.c: New test.
6860 * testsuite/libgomp.c/atomic-6.c: New test.
6861 * testsuite/libgomp.c/autopar-1.c: New test.
6863 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6865 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6866 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6867 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6868 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6869 * configure: Regenerate.
6870 * Makefile.in, testsuite/Makefile.in: Likewise.
6872 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6875 * aclocal.m4: Regenerate.
6876 * configure: Regenerate.
6878 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6881 * testsuite/libgomp.c/atomic-4.c: New test.
6884 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6885 (gomp_iter_guided_next): Likewise.
6886 * testsuite/libgomp.c/pr35625.c: New test.
6888 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6890 * aclocal.m4: Regenerate.
6891 * configure: Likewise.
6892 * Makefile.in: Likewise.
6893 * testsuite/Makefile.in: Likewise.
6895 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6898 * testsuite/libgomp.c++/pr35185.C: New test.
6900 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6903 * testsuite/libgomp.c/pr35549.c: New test.
6905 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6907 * testsuite/libgomp.c/atomic-3.c: New test.
6909 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6912 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6915 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6918 * configure.ac: Add ACX_HEADER_STRING.
6919 * env.c: Include strings.h.
6920 * aclocal.m4: Regenerate.
6921 * config.h.in: Regenerate.
6922 * configure: Regenerate.
6923 * Makefile.in: Regenerate.
6924 * testsuite/Makefile.in: Regenerate.
6926 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6929 * testsuite/libgomp.c/pr35196.c: New test.
6932 * testsuite/libgomp.fortran/pr35130.f90: New test.
6933 * testsuite/libgomp.c/pr35130.c: New test.
6935 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6938 * testsuite/libgomp.c/pr33880.c: New test.
6939 * testsuite/libgomp.fortran/pr33880.f90: New test.
6941 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6943 * configure: Regenerate.
6945 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6947 * configure.ac: Move futex checking into ../config/futex.m4.
6948 * configure: Rebuilt.
6949 * aclocal.m4: Rebuilt.
6950 * Makefile.in: Rebuilt.
6952 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6953 2007-10-15 ../config/tls.m4 change.
6955 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6958 * testsuite/libgomp.c/pr34513.c: New test.
6959 * testsuite/libgomp.c++/pr34513.C: New test.
6961 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6964 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6966 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6968 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6970 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6972 * testsuite/libgomp.c/private-1.c: New test.
6974 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6975 Paolo Bonzini <bonzini@gnu.org>
6977 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6978 instead of 'VPATH ='.
6979 * Makefile.in: Regenerate.
6981 2007-11-23 Matthias Klose <doko@ubuntu.com>
6983 * configure.ac: Adjust makeinfo version check.
6984 * configure: Regenerate.
6986 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6989 * testsuite/libgomp.fortran/pr34020.f90: New test.
6991 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6994 * testsuite/libgomp.c++/atomic-1.C: New test.
6996 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6999 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7000 Make x and y integers rather than (implicit) reals. Add private (j)
7001 clause to the last omp parallel.
7003 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7005 * configure: Regenerate following changes to ../config/tls.m4.
7007 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7009 * testsuite/libgomp.fortran/stack.f90: New test.
7011 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7013 * config/mingw32/proc.c: New file.
7015 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7017 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7018 (main): Use __get_cpuid to get i386 target fetaures.
7019 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7020 (main): Use __get_cpuid to get x86_64 target fetaures.
7022 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7025 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7026 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7028 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7031 * testsuite/libgomp.fortran/pr32550.f90: New test.
7032 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7034 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7036 * aclocal.m4: Regenerated.
7038 2007-07-05 Tobias Burnus <burnus@net-b.de>
7041 * testsuite/libgomp.fortran/pr32359.f90: New.
7043 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7046 * sections.c (GOMP_parallel_sections_start): Only decrease
7047 number of threads to COUNT if dyn_var is true.
7048 * testsuite/libgomp.c/pr32468.c: New test.
7050 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7053 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7055 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7058 * testsuite/libgomp.c/pr32362-1.c: New test.
7059 * testsuite/libgomp.c/pr32362-2.c: New test.
7060 * testsuite/libgomp.c/pr32362-3.c: New test.
7062 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7064 * team.c (gomp_team_start): Fix setting up thread_attr
7067 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7069 * configure: Regenerate.
7071 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7073 * Makefile.in: Regenerate.
7074 * configure: Regenerate.
7075 * aclocal.m4: Regenerate.
7076 * testsuite/Makefile.in: Regenerate.
7078 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7080 * config/linux/proc.c: New file.
7083 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7085 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7087 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7089 2007-04-16 Matthias Klose <doko@debian.org>
7091 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7092 flags if not building with -m64.
7093 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7094 flag for i?86-*-* targets, if current target matches -m64.
7096 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7098 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7099 * Makefile.in: Regenerate.
7101 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7104 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7106 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7108 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7110 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7112 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7113 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7114 (parse_affinity): New function.
7115 (initialize_env): Call it and gomp_init_affinity.
7116 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7117 create new pthread_attr_t and call gomp_init_thread_affinity
7118 on it for each thread before passing the attribute to pthread_create.
7119 * config/linux/affinity.c: New file.
7120 * config/posix/affinity.c: New file.
7121 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7122 * configure: Rebuilt.
7123 * config.h.in: Rebuilt.
7124 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7125 * Makefile.in: Rebuilt.
7127 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7129 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7131 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7132 and use it if found.
7134 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7136 * testsuite/config/default.exp: New file.
7137 * testsuite/lib/libgomp.exp: New file.
7138 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7139 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7140 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7141 (libgomp_load): Remove.
7142 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7143 always_ld_library_path, not ld_library_path. Set additional_flags
7144 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7145 (target_compile): Do not call libgomp_init. Append lang_library_path
7146 and lang_link_flags to options.
7147 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7148 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7150 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7151 always_ld_library_path. Set LD_LIBRARY_PATH here.
7152 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7153 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7154 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7156 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7157 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7158 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7159 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7160 * testsuite/libgomp.c/atomic-10.c: Ditto.
7162 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7164 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7165 dg-final cleanup-modules line.
7166 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7167 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7168 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7169 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7170 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7171 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7172 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7174 2007-03-18 Andreas Schwab <schwab@suse.de>
7176 * acinclude.m4: Adjust regular expression for ld version
7178 * configure: Regenerate.
7180 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7182 * Makefile.am: Add install-pdf target as copied from
7183 automake v1.10 rules.
7184 * Makefile.in: Regenerate
7186 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7189 * configure: Regenerate.
7192 * testsuite/libgomp.c++/pr30703.C: New test.
7194 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7197 2006-07-05 Eric Christopher <echristo@apple.com>
7198 * configure.ac: Depend addition of -pthread on host OS.
7199 * configure: Regenerate.
7201 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7203 * libgomp.texi: Fix spacing after abbreviations.
7205 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7208 * configure.ac: Add check for makeinfo
7209 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7210 if an appropiate version of makeinfo is found.
7211 * aclocal.m4: Regenerated.
7212 * configure: Regenerated.
7213 * Makefile.in: Regenerated.
7214 * testsuite/Makefile.in: Regenerated.
7216 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7219 * libgomp.texi: More about implementation-dependent settings.
7221 2007-01-26 Tobias Burnus <burnus@net-b.de>
7223 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7225 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7228 * testsuite/libgomp.c/pr30494.c: New test.
7230 2007-01-15 Tom Tromey <tromey@redhat.com>
7232 * configure: Rebuilt.
7233 * configure.ac: Fixed comment.
7235 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7237 * libgomp.texi: Document implementation specific default values of
7238 environment variables.
7240 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7243 * libgomp.texi: New file.
7244 * configure.ac: Add --enable-generated-files-in-srcdir option.
7245 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7247 * Makefile.in: Regenerated.
7248 * config.h.in: Regenerated.
7249 * testsuite/Makefile.in: Regenerated.
7252 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7255 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7257 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7259 * configure: Regenerate.
7261 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7264 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7265 start if there shouldn't be any loop iterations.
7266 (gomp_loop_ordered_static_start): Remove start == end test.
7267 * testsuite/libgomp.c/pr29947-1.c: New test.
7268 * testsuite/libgomp.c/pr29947-2.c: New test.
7270 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7272 * configure.tgt: Force initial-exec TLS model on Linux only.
7274 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7276 * configure: Regenerated.
7278 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7280 * env.c (parse_schedule): Reject out of range values.
7281 (parse_unsigned_long): Reject out of range, negative or zero values.
7283 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7286 * testsuite/libgomp.fortran/pr29629.f90: New test.
7288 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7291 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7292 * config/posix95: New directory.
7293 * config/posix95/omp-lock.h: New file.
7294 * config/posix95/lock.c: Likewise.
7296 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7298 * aclocal.m4: Regenerate.
7299 * configure: Regenerate.
7301 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7303 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7306 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7308 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7310 * configure: Regenerate.
7311 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7313 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7317 * testsuite/libgomp.c/nestedfn-4.c: New test.
7318 * testsuite/libgomp.c/nestedfn-5.c: New test.
7319 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7322 * testsuite/libgomp.fortran/condinc1.f: New test.
7323 * testsuite/libgomp.fortran/condinc2.f: New test.
7324 * testsuite/libgomp.fortran/condinc3.f90: New test.
7325 * testsuite/libgomp.fortran/condinc4.f90: New test.
7326 * testsuite/libgomp.fortran/condinc1.inc: New file.
7328 2006-09-18 Tom Tromey <tromey@redhat.com>
7330 * configure: Rebuilt.
7332 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7335 PR preprocessor/14634
7336 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7338 * configure: Regenerate.
7340 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7342 * testsuite/libgomp.fortran/reduction3.f90: Change
7343 -2147483648 to -huge(i)-1 to avoid overflow.
7344 * testsuite/libgomp.fortran/reduction4.f90: Change
7345 Z'ffffffff' to not(0) to avoid overflow.
7347 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7350 * Makefile.am (libsubincludedir): New.
7351 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7352 * Makefile.in: Regenerate.
7354 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7357 * env.c: Include ctype.h.
7358 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7359 leading and/or trailing whitespace and compare strings case
7362 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7365 * testsuite/libgomp.fortran/pr28390.f: New test.
7367 2006-07-05 Eric Christopher <echristo@apple.com>
7369 * configure.ac: Depend addition of -pthread on host OS.
7370 * configure: Regenerate.
7372 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7374 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7375 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7378 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7382 * configure.ac: If neither --enable-linux-futex nor
7383 --disable-linux-futex is passed, determine the default by checking
7384 for compiling and/or running against NPTL. With --enable-linux-futex,
7385 check if SYS_gettid and SYS_futex are defined.
7386 * configure: Rebuilt.
7388 2006-06-14 Richard Henderson <rth@redhat.com>
7391 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7392 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7394 2006-06-09 Richard Henderson <rth@redhat.com>
7396 * env.c (gomp_nthreads_var): Change to unsigned long.
7397 (gomp_run_sched_chunk): Likewise.
7398 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7399 (initialize_env): Initialize gomp_thread_attr.
7400 * libgomp.h (gomp_nthreads_var): Update decl.
7401 (gomp_run_sched_chunk): Likewise.
7402 (gomp_thread_attr): Declare.
7403 * team.c (gomp_thread_attr): Export.
7404 (initialize_team): Don't initialize it.
7406 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7409 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7410 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7412 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7414 * config/mingw32/time.c: New file.
7415 * configure.tgt: Use it.
7417 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7419 * Makefile.am: Add install-html target. Add install-html to .PHONY
7420 * Makefile.in: Regenerate.
7422 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7425 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7426 * testsuite/libgomp.c/critical-1.c: Likewise.
7427 * testsuite/libgomp.c/loop-1.c: Likewise.
7428 * testsuite/libgomp.c/loop-2.c: Likewise.
7429 * testsuite/libgomp.c/single-1.c: Likewise.
7430 * testsuite/libgomp.c/ordered-1.c: Likewise.
7431 * testsuite/libgomp.c/ordered-2.c: Likewise.
7433 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7436 * libgomp.fortran/pr27416-1.f90: New test.
7438 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7442 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7444 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7447 * testsuite/libgomp.c/pr26943-1.c: New test.
7448 * testsuite/libgomp.c/pr26943-2.c: New test.
7449 * testsuite/libgomp.c/pr26943-3.c: New test.
7450 * testsuite/libgomp.c/pr26943-4.c: New test.
7451 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7452 * testsuite/libgomp.c++/pr26943.C: New test.
7454 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7457 * testsuite/libgomp.c++/pr27337.C: New test.
7459 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7462 * testsuite/libgomp.c/pr26171.c: New test.
7464 2006-04-25 Richard Henderson <rth@redhat.com>
7467 * configure.ac: Use GCC_CHECK_TLS.
7468 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7469 * Makefile.in, aclocal.m4, configure: Regenerate.
7471 2006-04-10 Matthias Klose <doko@debian.org>
7473 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7474 directory names containing underscores.
7476 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7479 * testsuite/libgomp.c++/pr26691.C: New test.
7481 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7483 * testsuite/libgomp.fortran/retval2.f90: New test.
7485 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7487 * testsuite/libgomp.c++: New directory.
7489 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7491 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7492 * config/posix/sem.c: Implement the above.
7494 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7496 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7497 define HAVE_BROKEN_POSIX_SEMAPHORES.
7498 * configure: Rebuilt.
7499 * config.h.in: Rebuilt.
7501 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7504 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7505 for the other pthread check.
7506 * configure: Regenerate.
7507 * config.h.in: Regenerate.
7509 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7513 * Makefile.am (fincludedir): New variable.
7514 (nodist_include_HEADERS): Remove Fortran files.
7515 (nodist_finclude_HEADERS): New variable.
7516 * Makefile.in: Regenerated.
7518 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7520 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7521 Remove tests for returning assumed character length arrays.
7523 2006-02-12 Roger Sayle <roger@eyesopen.com>
7524 John David Anglin <dave@hiauly1.hia.nrc.ca>
7527 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7529 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7531 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7533 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7535 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7536 part of LD_LIBRARY_PATH manually.
7538 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7541 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7544 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7547 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7548 * configure.ac (PERL): Don't set.
7549 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7550 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7551 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7552 * omp.h.in: Wrap the new configure substitutions with @ characters.
7553 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7554 * aclocal.m4, configure, Makefile.in: Regenerate.
7555 * mkomp_h.pl: Delete.
7557 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7560 * configure.ac: Use GCC_HEADER_STDINT.
7561 * libgomp.h: Include gstdint.h.
7562 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7563 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7565 2006-01-24 Richard Henderson <rth@redhat.com>
7568 * configure.ac: Add AM_MAINTAINER_MODE.
7569 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7571 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7573 * Makefile.in: Regenerate.
7574 * testsuite/Makefile.in: Regenerate.
7575 * aclocal.m4: Regenerate.
7577 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7579 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7581 * configure.ac: Add check for loadavg.h.
7582 (link_gomp): Adjust comment.
7583 * configure: Regenerate.
7584 * config.h.in: Regenerate.
7586 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7589 * configure.ac: Remove check for alloca.h.
7590 * configure: Regenerate.
7591 * config.h.in: Regenerate.
7592 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7593 * team.c: Remove use of alloca.h.
7594 Call gomp_alloca instead of alloca.
7596 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7599 * team.c: Add include of alloca.h.
7600 * configure.ac: Add check for alloca.h.
7601 * configure: Regenerate.
7602 * config.h.in: Regenerate.
7604 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7607 * testsuite/libgomp.fortran/pr25219.f90: New test.
7609 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7611 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7612 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7613 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7614 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7615 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7616 testsuite/libgomp.fortran/threadprivate1.f90,
7617 testsuite/libgomp.fortran/threadprivate2.f90,
7618 testsuite/libgomp.fortran/threadprivate3.f90,
7619 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7620 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7621 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7622 effective-target to TLS runtime.
7624 * testsuite/libgomp.fortran/pr25162.f: Require
7625 effective-target TLS runtime.
7627 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7629 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7630 * testsuite/libgomp.c/nestedfn-3.c: New test.
7632 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7635 * testsuite/libgomp.fortran/pr25162.f: New test.
7637 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7639 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7640 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7642 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7644 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7645 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7646 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7647 single.c, team.c, work.c, config/linux/alpha/futex.h,
7648 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7649 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7650 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7651 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7652 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7653 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7654 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7657 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7659 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7660 to nodist_noinst_HEADERS.
7661 * Makefile.in: Rebuilt.
7663 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7664 add integer count field.
7665 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7666 omp_nest_lock_t type change.
7667 (omp_init_nest_lock): Likewise. Initialize count to 0.
7668 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7670 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7672 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7673 Increment count if successful and return the new nesting level.
7674 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7675 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7676 * testsuite/libgomp.c/lib-1.c: New test.
7677 * testsuite/libgomp.fortran/lib1.f90: New test.
7678 * testsuite/libgomp.fortran/lib2.f: New test.
7679 * testsuite/libgomp.fortran/lib3.f: New test.
7681 2005-11-17 Richard Henderson <rth@redhat.com>
7684 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7685 * configure.ac (link_gomp): New. Substitute it.
7686 (AC_CONFIG_FILES): Add libgomp.spec.
7687 * libgomp.spec.in: New file.
7688 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7689 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7691 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7693 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7694 reduction(-:var) behaving the same as reduction(+:var).
7695 * testsuite/libgomp.c/reduction-4.c: New test.
7697 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7699 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7700 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7701 testsuite/libgomp.c/copyin-3.c,
7702 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7703 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7704 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7705 testsuite/libgomp.c++/pr24455.C,
7706 testsuite/libgomp.fortran/threadprivate1.f90,
7707 testsuite/libgomp.fortran/threadprivate2.f90,
7708 testsuite/libgomp.fortran/threadprivate3.f90,
7709 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7710 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7711 testsuite/libgomp.fortran/omp_parse3.f90: Require
7712 effective-target TLS.
7714 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7718 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7721 * team.c (initialize_team): Pass NULL rather than free as
7722 pthread_key_create destructor. Initialize thread specific data
7723 pointer in initial thread to a static local variable rather than
7726 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7728 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7729 its location to ld_library_path.
7731 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7733 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7735 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7737 * testsuite/libgomp.c: Rename from libgomp.dg.
7739 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7741 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7742 threadprivate variable 'i'.
7744 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7746 * config/linux/s390/futex.h: New file.
7747 * configure.tgt: Use it.
7749 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7750 before the parallel.
7752 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7755 * testsuite/libgomp.c++/master-1.C: New test.
7757 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7759 * testsuite/libgomp.dg/copyin-3.c: New test.
7761 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7763 * testsuite/libgomp.fortran/retval1.f90: New test.
7764 * testsuite/libgomp.fortran/vla7.f90: New test.
7766 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7768 * testsuite/libgomp.fortran/vla2.f90: New test.
7769 * testsuite/libgomp.fortran/vla3.f90: New test.
7770 * testsuite/libgomp.fortran/vla4.f90: New test.
7771 * testsuite/libgomp.fortran/vla5.f90: New test.
7772 * testsuite/libgomp.fortran/vla6.f90: New test.
7774 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7776 * config/linux/sparc/futex.h: New file.
7777 * configure.tgt: Use it.
7778 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7780 * critical.c: Include stdlib.h.
7781 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7782 ignoring return value.
7783 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7784 LIBGOMP_CHECK_SYNC_BUILTINS check.
7785 * configure: Rebuilt.
7787 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7789 * testsuite/libgomp.fortran/vla1.f90: New test.
7791 2005-10-31 Richard Henderson <rth@redhat.com>
7793 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7794 setting 's' in different threads.
7796 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7798 * libgomp.h (attribute_hidden, ialias): Define.
7799 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7800 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7801 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7802 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7803 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7804 omp_test_lock, omp_test_nest_lock): Likewise.
7805 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7806 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7807 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7808 omp_test_lock, omp_test_nest_lock): Likewise.
7809 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7810 omp_get_dynamic, omp_get_nested): Likewise.
7811 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7812 omp_get_thread_num, omp_in_parallel): Likewise.
7813 * fortran.c (ialias_redirect): Define.
7814 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7815 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7816 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7817 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7818 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7819 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7820 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7821 omp_get_wtime): Add ialias_redirect.
7823 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7825 * fortran.c: Include stdlib.h.
7827 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7829 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7830 * Makefile.in: Regenerated.
7832 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7834 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7835 * libgomp_f.h.in (omp_check_defines): New function.
7836 * env.c: Include libgomp_f.h.
7837 (initialize_env): Call omp_check_defines.
7839 * testsuite/libgomp.dg/copyin-2.c: New test.
7840 * testsuite/libgomp.c++/copyin-2.C: New test.
7841 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7843 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7844 * testsuite/libgomp.fortran/sharing2.f90: New test.
7846 * testsuite/libgomp.dg/copyin-1.c: New test.
7847 * testsuite/libgomp.c++/copyin-1.C: New test.
7849 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7851 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7853 * testsuite/libgomp.fortran/workshare1.f90: New test.
7855 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7857 * libgomp.fortran/sharing1.f90: New test.
7859 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7862 * testsuite/libgomp.c++/loop-7.C: New test.
7864 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7866 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7867 * testsuite/libgomp.fortran/reduction6.f90: New test.
7868 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7870 2005-10-23 Richard Henderson <rth@redhat.com>
7872 * testsuite/libgomp.c++/ctor-1.C: New.
7873 * testsuite/libgomp.c++/ctor-2.C: New.
7874 * testsuite/libgomp.c++/ctor-3.C: New.
7875 * testsuite/libgomp.c++/ctor-4.C: New.
7876 * testsuite/libgomp.c++/ctor-5.C: New.
7877 * testsuite/libgomp.c++/ctor-6.C: New.
7878 * testsuite/libgomp.c++/ctor-7.C: New.
7879 * testsuite/libgomp.c++/ctor-8.C: New.
7880 * testsuite/libgomp.c++/ctor-9.C: New.
7882 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7885 * testsuite/libgomp.c++/pr24455-1.C: New test.
7886 * testsuite/libgomp.c++/pr24455.C: New test.
7887 * testsuite/libgomp.dg/pr24455-1.c: New test.
7888 * testsuite/libgomp.dg/pr24455.c: New test.
7890 2005-10-20 Richard Henderson <rth@redhat.com>
7892 * testsuite/libgomp.c++/loop-6.C: New.
7893 * testsuite/libgomp.dg/loop-3.c: New.
7895 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7897 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7899 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7902 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7904 * testsuite/libgomp.fortran/jacobi.f: New test.
7906 2005-10-19 Richard Henderson <rth@redhat.com>
7908 * configure.tgt (i?86-linux): Default to with_arch instead of
7909 CFLAGS. Add -mtune to match target_cpu.
7910 (x86_64-linux): Tune to i686.
7912 * fortran.c (omp_test_nest_lock_): Fix typo.
7914 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7916 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7917 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7918 * testsuite/libgomp.dg/ordered-3.c: New test.
7920 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7921 Remove volatile keyword.
7923 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7924 in COMMON block to avoid warnings on 64-bit targets.
7926 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7928 * testsuite/libgomp.dg/shared-3.c: New test.
7930 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7932 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7933 * testsuite/libgomp.fortran/reduction5.f90: New test.
7935 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7937 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7939 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7940 flush loop now that __sync_synchronize has proper memory barrier.
7941 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7942 Add -ffixed-form to dg-options.
7944 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7946 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7947 from subdirectories.
7948 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7949 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7950 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7951 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7952 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7953 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7954 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7955 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7956 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7957 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7958 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7959 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7960 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7961 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7962 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7963 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7964 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7965 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7966 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7967 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7968 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7969 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7970 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7971 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7972 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7974 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7976 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7977 lang_library_path exists. Use find instead of glob to gather tests.
7978 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7980 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7982 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7983 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7984 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7985 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7986 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7987 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7988 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7989 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7990 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7991 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7992 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7993 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7994 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7996 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7998 * testsuite/libgomp.dg/vla-1.c: New test.
8000 * testsuite/libgomp.fortran/reference2.f90: New test.
8002 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8003 declaration of omp_get_thread_num.
8004 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8007 * testsuite/libgomp.fortran/reduction1.f90: New test.
8008 * testsuite/libgomp.fortran/reduction2.f90: New test.
8009 * testsuite/libgomp.fortran/reduction3.f90: New test.
8010 * testsuite/libgomp.fortran/reduction4.f90: New test.
8012 2005-10-13 Richard Henderson <rth@redhat.com>
8014 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8015 * Makefile.in: Regenerate.
8016 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8017 * libgomp.h: Include bar.h.
8018 (struct gomp_barrier): Remove.
8019 (struct gomp_team): Add barrier. Replace master_barrier with
8020 master_release. Replace threads with ordered_release.
8021 (struct gomp_thread): Replace barrier with release.
8022 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8023 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8024 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8025 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8026 (GOMP_single_copy_end): Likewise.
8027 * team.c (gomp_threads_dock): New.
8028 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8029 (gomp_thread_start): Use gomp_barrier_wait.
8030 (new_team, free_team): Update for gomp_team changes.
8031 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8032 (gomp_team_end): Use gomp_barrier_wait.
8033 (initialize_team): Update for gomp_thread changes.
8034 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8035 (gomp_work_share_end_nowait): Use atomic ops when available.
8036 * config/linux/bar.c, config/linux/bar.h: New files.
8037 * config/posix/bar.c, config/posix/bar.h: New files.
8039 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8041 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8042 * testsuite/libgomp.dg/single-2.c: New test.
8044 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8045 lang_link_flags): Unset, so that they aren't inherited from previously
8048 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8050 2005-10-12 Richard Henderson <rth@redhat.com>
8052 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8053 (libgomp_init): Use lang_test_file, lang_library_path, and
8054 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8056 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8057 (lang_test_file, lang_link_flags): New.
8058 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8060 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8061 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8062 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8063 testsuite/libgomp.c++/parallel-1.C,
8064 testsuite/libgomp.c++/reduction-1.C,
8065 testsuite/libgomp.c++/reduction-2.C,
8066 testsuite/libgomp.c++/reduction-3.C,
8067 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8068 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8069 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8070 New files, largely cribbed from the C testsuite.
8072 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8074 * testsuite/libgomp.fortran/character1.f90: New test.
8075 * testsuite/libgomp.fortran/character2.f90: New test.
8077 * testsuite/libgomp.dg/nested-1.c: New test.
8078 * testsuite/libgomp.dg/nested-2.c: New test.
8079 * testsuite/libgomp.fortran/do1.f90: New test.
8080 * testsuite/libgomp.fortran/do2.f90: New test.
8082 * testsuite/libgomp.fortran/reference1.f90: New test.
8084 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8086 * testsuite/libgomp.dg/reduction-1.c: New test.
8087 * testsuite/libgomp.dg/reduction-2.c: New test.
8088 * testsuite/libgomp.dg/reduction-3.c: New test.
8090 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8092 * testsuite/libgomp.dg/atomic-1.c: New test.
8093 * testsuite/libgomp.dg/atomic-2.c: New test.
8095 2005-10-09 Richard Henderson <rth@redhat.com>
8097 * critical.c (atomic_lock): New.
8098 (initialize_critical): Initialize it.
8099 (GOMP_atomic_start, GOMP_atomic_end): New.
8100 * libgomp.map: Export them.
8101 * libgomp_g.h: Declare them.
8103 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8105 2005-10-02 Richard Henderson <rth@redhat.com>
8107 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8108 to XCFLAGS instead of CFLAGS.
8110 2005-09-30 Richard Henderson <rth@redhat.com>
8112 * configure.ac: Determine whether -pthread or -lpthread is needed.
8113 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8114 * Makefine.in, configure: Rebuild.
8116 2005-09-28 Richard Henderson <rth@redhat.com>
8118 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8119 * testsuite/libgomp.dg/omp-single-3.c: New test.
8121 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8123 * testsuite/libgomp.dg/omp-single-2.c: New test.
8124 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8126 2005-09-27 Richard Henderson <rth@redhat.com>
8128 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8129 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8131 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8133 * testsuite/libgomp.dg/omp-loop03.c: New test.
8135 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8137 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8139 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8141 * testsuite/libgomp.dg/omp-single-1.c: New test.
8142 * testsuite/libgomp.dg/shared-1.c: Return 0.
8143 Add prototype for abort.
8144 * testsuite/libgomp.dg/shared-2.c: Likewise.
8146 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8148 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8151 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8153 * testsuite/libgomp.dg/shared-1.c: New test.
8154 * testsuite/libgomp.dg/shared-2.c: New test.
8156 2005-09-24 Richard Henderson <rth@redhat.com>
8158 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8160 2005-09-24 Richard Henderson <rth@redhat.com>
8162 * iter.c (gomp_iter_static_next): Round up when computing number
8163 of iterations. Don't bother distributing a remainder equally.
8165 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8166 Don't call srand. Zero b before testing.
8169 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8171 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8172 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8174 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8176 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8177 without !$omp end do, followed immediately by subroutine end.
8179 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8181 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8183 2005-09-22 Richard Henderson <rth@redhat.com>
8185 * critical.c (GOMP_critical_name_start): Change argument to void**.
8186 Reuse the pointer space if the mutex fits.
8187 (GOMP_critical_name_end): Likewise.
8188 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8189 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8190 (GOMP_critical_name_end): Likewise.
8191 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8192 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8194 2005-09-20 Richard Henderson <rth@redhat.com>
8196 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8197 (create_lock_lock): New.
8198 (initialize_critical): Initialize it.
8199 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8200 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8202 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8204 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8206 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8208 * testsuite/libgomp.dg/omp-loop01.c: New test.
8209 * testsuite/libgomp.dg/omp-loop02.c: New test.
8211 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8213 * configure.ac (AC_PROG_FC): Add.
8214 (USE_FORTRAN): New automake conditional.
8215 * configure: Rebuilt.
8216 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8217 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8218 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8219 Add rules to build them.
8220 * Makefile.in: Rebuilt.
8221 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8223 * libgomp.map: Add Fortran wrappers.
8224 * libgomp_f.h.in: New file.
8225 * omp_lib.h.in: New file.
8226 * omp_lib.f90.in: New file.
8227 * fortran.c: New file.
8228 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8229 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8230 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8231 libgfortran has been built.
8232 * testsuite/libgomp.fortran/fortran.exp: New file.
8233 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8234 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8235 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8236 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8237 * testsuite/libgomp.fortran/omp_hello.f: New test.
8238 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8239 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8240 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8241 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8242 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8243 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8244 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8245 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8247 2005-08-30 Richard Henderson <rth@redhat.com>
8249 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8250 function for when aliases are not usable.
8251 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8252 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8253 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8254 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8255 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8256 GOMP_loop_ordered_guided_next): Likewise.
8257 * ordered.c (GOMP_ordered_start): Likewise.
8259 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8261 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8262 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8263 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8264 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8265 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8266 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8267 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8268 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8269 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8271 2005-07-07 Eric Christopher <echristo@redhat.com>
8272 Diego Novillo <dnovillo@redhat.com>
8274 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8275 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8277 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8278 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8279 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8280 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8281 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8282 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8283 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8285 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8287 * TOPLEVEL.patch: Remove.
8289 2005-05-16 Richard Henderson <rth@redhat.com>
8291 * configure.ac: Test for clock_gettime.
8292 * config.h.in, configure: Rebuild.
8293 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8294 (omp_get_wtime): Use clock_gettime if available.
8295 (omp_get_wtick): Use clock_getres if available.
8297 2005-05-11 Richard Henderson <rth@redhat.com>
8299 * config/linux/ia64/futex.h: New file.
8300 * configure.tgt: Use it.
8302 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8304 2005-05-07 Richard Henderson <rth@redhat.com>
8306 * config/linux/powerpc/futex.h: New file.
8307 * configure.tgt: Use it.
8309 * config/linux/i486/futex.h: Merge ...
8310 * config/linux/x86_64/futex.h: ... into ...
8311 * config/linux/x86/futex.h: ... here.
8312 * configure.tgt: Update to match.
8314 2005-05-06 Richard Henderson <rth@redhat.com>
8316 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8317 * config/linux/i486/futex.h: Likewise.
8318 * config/linux/x86_64/futex.h: Likewise.
8320 * config/linux/lock.c: New file.
8321 * config/linux/omp-lock.h: New file.
8323 * critical.c, env.h: Don't include omp.h
8324 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8325 * config/posix/time.c: Likewise.
8326 * config/posix/omp-lock.h: New file.
8327 * libgomp.h: Include omp-lock.h and omp.h.
8328 * Makefile.am (nodist_include_HEADERS): New.
8330 * configure.ac (PERL): New.
8331 * mkomp_h.pl: New file.
8332 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8334 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8336 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8337 build directory. Re-add -march=i486 hack.
8339 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8340 (libgomp_link_flags): Remove.
8341 (libgomp_initialized): Remove.
8342 (libgomp_init): Don't protect from reinitialization. Copy code
8343 from libstdc++ for getting the multilib set correctly.
8345 2005-05-05 Richard Henderson <rth@redhat.com>
8347 * config/linux/alpha/futex.h: New file.
8348 * configure.tgt (alpha*-*-linux*): Use it.
8350 * config/posix/mutex.c: New file.
8351 * config/posix/sem.c: Use libgomp.h.
8353 * configure.tgt (x86_64-linux): Also test CC for -m32.
8354 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8356 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8359 * Makefile.am (SUBDIRS): New.
8360 (libgomp_la_LDFLAGS): Add -lpthread.
8361 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8362 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8364 * libgomp_g.h: New file.
8365 * libgomp.h: Split out all public declarations to libgomp_g.h.
8366 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8367 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8368 * config/linux/sem.h: Likewise.
8369 * config/posix/sem.h: Likewise.
8371 * Makefile.am (AM_LDFLAGS): New.
8372 (libgomp_version_script): Split out from ...
8373 (libgomp_la_LDFLAGS): ... here.
8374 (libgomp_version_info): New.
8375 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8376 (LIBGOMP_ENABLE): New.
8377 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8378 (LIBGOMP_ENABLE_SYMVERS): New.
8379 * configure.ac (AC_INIT): Version 1.0.
8380 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8381 (enable-linux-futex): Likewise. Rename from enable-futex.
8382 (libtool_VERSION): New.
8383 (LIBGOMP_ENABLE_SYMVERS): Use it.
8384 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8385 * Makefile.in, aclocal.m4, configure: Rebuild.
8387 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8388 (gomp_mutex_unlock_slow): Fix typo.
8389 * config/linux/sem.c: Similarly.
8390 (gomp_sem_post_slow): Fix typo.
8391 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8392 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8393 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8395 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8396 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8397 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8398 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8399 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8400 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8401 LDFLAGS. Pull enable_futex check to top-level.
8402 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8403 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8405 First attempt at real configury.
8406 * Makefile, config.h: Remove file.
8407 * Makefile.am, Makefile.in: New file.
8408 * acinclude.m4 aclocal.m4: New file.
8409 * configure.ac, configure.tgt, configure: New file.
8411 * config/posix/lock.c: Rename from sys-lock.c.
8412 * config/posix/mutex.h: Rename from sys-mutex.h.
8413 * config/posix/sem.c: Rename from sys-sem.c.
8414 * config/posix/sem.h: Rename from sys-sem.h.
8415 * config/posix/proc.c: Rename from sys-proc.c.
8416 * config/posix/time.c: Rename from sys-proc.c.
8418 * config/linux/mutex.c: New file.
8419 * config/linux/mutex.h: New file.
8420 * config/linux/sem.c: New file.
8421 * config/linux/sem.h: New file.
8422 * config/linux/i486/futex.h: New file.
8423 * config/linux/x86_64/futex.h: New file.
8425 2005-05-04 Richard Henderson <rth@redhat.com>
8427 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8428 * libgomp.h: Declare them.
8429 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8430 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8432 2005-05-04 Richard Henderson <rth@redhat.com>
8434 * libgomp-1 code drop
8436 2005-05-04 Richard Henderson <rth@redhat.com>
8438 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8439 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8440 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8441 (gomp_iter_static_next): Update.
8442 (gomp_ordered_static_next): Update.
8443 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8444 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8445 totally empty range.
8446 (gomp_loop_ordered_static_next): Refine test for calling
8447 gomp_ordered_static_next.
8448 * testsuite/ordered-1.c: Add case for more threads than iterations.
8450 * iter.c (gomp_iter_runtime_next_locked): Remove.
8451 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8452 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8453 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8454 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8455 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8456 gomp_loop_ordered_guided_next): Downcase name, make static, add
8457 an external alias with the old name.
8458 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8459 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8460 switch and call one of the above static functions.
8461 * libgomp.h: Update.
8463 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8464 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8465 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8466 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8467 GOMP_loop_ordered_guided_start): Update to match.
8468 * sections.c (GOMP_sections_start): Likewise.
8469 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8471 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8472 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8473 Use bounds check instead of modulus.
8474 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8475 (gomp_ordered_last): Don't sync with ordered_owner here.
8476 (gomp_ordered_next): Likewise.
8477 (gomp_ordered_static_loop_next): Likewise.
8478 * loop.c, libgomp.h: Update to match.
8480 * libgomp.h (GOMP_barrier): Declare.
8482 * testsuite/barrier-1.c: New file.
8483 * testsuite/critical-1.c: New file.
8484 * testsuite/ordered-2.c: New file.
8485 * testsuite/ordered-1.c: New file.
8486 * testsuite/sections-1.c: New file.
8487 * testsuite/single-1.c: New file.
8488 * testsuite/Makefile (TESTS): Add them.
8490 2005-05-04 Richard Henderson <rth@redhat.com>
8492 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8493 * loop.c (GOMP_loop_static_start): If not the startup thread,
8494 acquire the mutex to wait for initialization complete.
8495 (GOMP_loop_ordered_static_start): Likewise.
8496 (GOMP_loop_ordered_runtime_start): Likewise.
8497 (GOMP_loop_ordered_static_first): Remove.
8498 (GOMP_loop_ordered_dynamic_first): Remove.
8499 (GOMP_loop_ordered_guided_first): Remove.
8500 (GOMP_loop_ordered_runtime_first): Remove.
8501 * ordered.c (gomp_ordered_loop_first): Post to own release when
8502 we're the first thread.
8503 (gomp_ordered_loop_last): Wait on release if not owner.
8504 (gomp_ordered_loop_next): Likewise.
8505 (gomp_ordered_static_loop_init): New.
8506 (gomp_ordered_static_loop_next): Use ordered_owner.
8507 (GOMP_ordered_start): Likewise.
8508 * work.c (gomp_new_work_share): Initialize ordered_owner.
8510 2005-05-03 Richard Henderson <rth@redhat.com>
8512 * Makefile (OPT): New.
8515 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8516 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8517 * libgomp.h, libgomp.map, NOTES: Update to match.
8519 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8520 Add initialized and thr members.
8521 (gomp_thread_start): Pause when initially spawned to wait for
8522 the whole team to be created.
8523 (gomp_team_start): Release team members at the end.
8525 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8526 (f_foo_1): Use GOMP_loop_end.
8527 (f_foo_2): Use GOMP_loop_end_nowait.
8529 * testsuite/loop-2.c: New file.
8530 * testsuite/Makefile (TESTS): Add it.
8532 2005-05-03 Richard Henderson <rth@redhat.com>
8534 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8535 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8536 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8539 * testsuite/Makefile: New file.
8540 * testsuite/loop-1.c: New file.
8542 2005-05-03 Richard Henderson <rth@redhat.com>
8544 Initial implementation and checkin.
8546 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8548 Copying and distribution of this file, with or without modification,
8549 are permitted in any medium without royalty provided the copyright
8550 notice and this notice are preserved.