| blob | 0e6258ff87a3af8d98e52ae21c5e24df057d40f1 |
1 2017-07-27 Jakub Jelinek <jakub@redhat.com>
3 PR c/45784
4 * testsuite/libgomp.c/pr45784.c: New test.
5 * testsuite/libgomp.c++/pr45784.C: New test.
7 2017-07-19 Tom de Vries <tom@codesourcery.com>
9 * testsuite/libgomp.oacc-c/vec.c: New test.
11 2017-07-03 Tom de Vries <tom@codesourcery.com>
13 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
15 2017-06-27 Tom de Vries <tom@codesourcery.com>
17 * plugin/plugin-nvptx.c (notify_var): New function.
18 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
20 2017-06-27 Tom de Vries <tom@codesourcery.com>
22 * env.c (parse_unsigned_long_1): Factor out of ...
23 (parse_unsigned_long): ... here.
24 (parse_int_1): Factor out of ...
25 (parse_int): ... here.
26 (parse_int_secure): New function.
27 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
28 * secure_getenv.h: Factor out of ...
29 * plugin/plugin-hsa.c: ... here.
30 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
32 2017-06-21 Jakub Jelinek <jakub@redhat.com>
34 PR c++/81130
35 * testsuite/libgomp.c++/pr81130.C: New test.
37 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
40 default args.
41 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
42 dg-xfail-run-if default args.
44 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
46 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
47 * testsuite/libgomp.c/pr39591-3.c: Likewise.
49 2017-05-30 Jakub Jelinek <jakub@redhat.com>
51 PR libgomp/80822
52 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
53 (gomp_affinity_init_level): Use it. Always analyze the core and thread
54 sibling lists, depending on level just pick up what CPUs to put
55 together into a place vs. whether add multiple ordered places.
57 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
59 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
60 * libgomp.map (OACC_2.0.1): Add these.
61 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
62 for "acc_wait", and "acc_wait_all", respectively.
63 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
64 for "acc_wait", and "acc_wait_all", respectively.
65 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
66 * libgomp.texi (acc_wait, acc_wait_all): Update.
67 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
68 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
69 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
71 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
72 acc_present_or_copyin and acc_present_or_create procedures,
73 respectively.
74 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
75 generally different variants of OpenACC Runtime Library functions.
76 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
78 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
79 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
81 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
82 of preprocessor definitions.
83 * libgomp.h (strong_alias): Guard by "#ifdef
84 HAVE_ATTRIBUTE_ALIAS".
85 * oacc-mem.c: Provide "acc_pcreate" as alias for
86 "acc_present_or_create", and "acc_pcopyin" as alias for
87 "acc_present_or_copyin".
88 * libgomp.map: New version "OACC_2.0.1".
89 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
90 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
91 its content into...
92 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
93 Extend testing.
95 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
96 when disabling nvptx offloading.
98 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
100 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
101 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
102 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
104 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
105 * testsuite/lib/libgomp.exp
106 (check_effective_target_openacc_nvidia_accel_configured): New
107 proc.
108 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
109 (check_effective_target_c++): New procs.
110 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
111 (check_effective_target_c++): Likewise.
113 2017-05-22 Jakub Jelinek <jakub@redhat.com>
115 PR middle-end/80809
116 * testsuite/libgomp.c/pr80809-2.c: New test.
117 * testsuite/libgomp.c/pr80809-3.c: New test.
119 PR middle-end/80809
120 * testsuite/libgomp.c/pr80809-1.c: New test.
122 PR middle-end/80853
123 * testsuite/libgomp.c/pr80853.c: New test.
125 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
127 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
128 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
129 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
130 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
131 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
133 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
134 Debug output for failure.
136 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
138 * testsuite/lib/libgomp.exp: Load scanlang.exp.
140 2017-04-27 Jakub Jelinek <jakub@redhat.com>
142 PR bootstrap/80531
143 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
144 bootstrap compare failures.
146 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
148 * testsuite/libgomp.c/target-36.c: New testcase.
150 2017-04-13 Jakub Jelinek <jakub@redhat.com>
152 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
153 instead of char.
155 2017-04-11 Jakub Jelinek <jakub@redhat.com>
157 PR libgomp/80394
158 * testsuite/libgomp.c/pr80394.c: New test.
160 2017-04-04 Jakub Jelinek <jakub@redhat.com>
162 PR libgomp/79876
163 * config/posix/thread-stacksize.h: New file.
164 * config/darwin/thread-stacksize.h: New file.
165 * config/nvptx/thread-stacksize.h: New file.
166 * env.c: Include thread-stacksize.h.
167 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
168 instead of 0. Call pthread_attr_setstacksize even if
169 GOMP_DEFAULT_STACKSIZE is non-zero.
171 2017-03-30 Jakub Jelinek <jakub@redhat.com>
173 * env.c (initialize_env): Initialize stacksize to 0.
175 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
177 PR c++/80029
178 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
180 2017-03-08 Jakub Jelinek <jakub@redhat.com>
182 PR c/79940
183 * testsuite/libgomp.c/pr79940.c: New test.
185 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
187 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
188 targets.
189 Add __float128 options.
191 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
193 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
194 hppa*-*-* dg-skip-if directive.
196 2017-02-09 Jakub Jelinek <jakub@redhat.com>
198 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
199 dg-skip-if directive into a comment.
201 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
202 Chung-Lin Tang <cltang@codesourcery.com>
204 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
205 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
206 add additional case.
207 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
208 "openacc_nvidia_accel_selected".
209 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
210 Add num_workers(8) clause.
212 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
214 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
215 hppa*-*-*.
216 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
217 include complex.h on hppa*-*-hpux*.
218 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
220 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
222 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
224 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
225 GOMP_OFFLOAD_openacc_exec. Adjust all users.
226 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
227 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
228 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
229 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
230 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
231 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
232 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
233 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
235 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
237 * libgomp-plugin.h: #include <stdbool.h>.
238 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
239 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
240 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
241 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
242 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
243 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
244 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
245 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
246 (GOMP_OFFLOAD_openacc_register_async_cleanup)
247 (GOMP_OFFLOAD_openacc_async_test)
248 (GOMP_OFFLOAD_openacc_async_test_all)
249 (GOMP_OFFLOAD_openacc_async_wait)
250 (GOMP_OFFLOAD_openacc_async_wait_async)
251 (GOMP_OFFLOAD_openacc_async_wait_all)
252 (GOMP_OFFLOAD_openacc_async_wait_all_async)
253 (GOMP_OFFLOAD_openacc_async_set_async)
254 (GOMP_OFFLOAD_openacc_create_thread_data)
255 (GOMP_OFFLOAD_openacc_destroy_thread_data)
256 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
257 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
258 (GOMP_OFFLOAD_openacc_get_cuda_stream)
259 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
260 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
261 these.
262 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
263 (GOMP_OFFLOAD_unload_image): Fix argument types.
265 2017-01-26 Jakub Jelinek <jakub@redhat.com>
267 * testsuite/lib/libgomp.exp
268 (check_effective_target_hsa_offloading_selected_nocache): Fix up
269 check_compile invocation. Fix up removal of executable. Drop
270 bogus "2>&1" argument.
272 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
273 directive.
275 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
276 Martin Jambor <mjambor@suse.cz>
278 * plugin/hsa.h: Moved to top level include.
279 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
281 2017-01-21 Jakub Jelinek <jakub@redhat.com>
283 PR other/79046
284 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
285 of cat to get version from BASE-VER file.
286 * testsuite/Makefile.in: Regenerated.
288 2017-01-19 Jakub Jelinek <jakub@redhat.com>
290 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
291 for _WIN64.
293 2017-01-17 Jakub Jelinek <jakub@redhat.com>
295 * plugin/hsa.h: Add GCC runtime library exception.
296 * plugin/hsa_ext_finalize.h: Likewise.
298 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
299 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
300 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
301 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
302 plugin/include/cuda as include dir and -ldl instead of -lcuda as
303 library to link ptx plugin against.
304 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
305 (CUDA_CALLS): Define.
306 (cuda_lib, cuda_lib_inited): New variables.
307 (init_cuda_lib): New function.
308 (CUDA_CALL_PREFIX): Define.
309 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
310 (CUDA_CALL): Use FN instead of (FN).
311 (CUDA_CALL_NOCHECK): Define.
312 (cuda_error, fini_streams_for_device, select_stream_for_async,
313 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
314 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
315 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
316 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
317 CUDA_CALL_NOCHECK.
318 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
319 CUDA_CALL_NOCHECK.
320 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
321 Use CUDA_CALL_NOCHECK.
322 * plugin/cuda/cuda.h: New file.
323 * config.h.in: Regenerated.
324 * configure: Regenerated.
326 PR other/79046
327 * configure.ac: Add GCC_BASE_VER.
328 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
329 get version from BASE-VER file.
330 * testsuite/Makefile.in: Regenerated.
331 * configure: Regenerated.
332 * Makefile.in: Regenerated.
334 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
336 PR libgomp/60670
337 * Makefile.am: Make fincludedir multilib-aware.
338 * Makefile.in: Regenerate.
340 2017-01-01 Jakub Jelinek <jakub@redhat.com>
342 Update copyright years.
344 * libgomp.texi: Bump @copying's copyright year.
346 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
348 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
349 pthread_spinlock_t instead of gomp_mutex_t lock.
350 (gomp_get_thread_pool): Likewise.
351 (gomp_release_thread_pool): Likewise.
352 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
353 Likewise.
355 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
357 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
358 thread pool in case nthreads == 1.
360 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
362 * config/nvptx/env.c: Delete.
363 * icv.c: Move definitions of ICV variables back ...
364 * env.c: ...here. Do not compile environment-related functionality if
365 LIBGOMP_OFFLOADED_ONLY is set.
367 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
369 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
370 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
371 * configure: Regenerate.
372 * config.h.in: Likewise.
374 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
376 * Makefile.in: Regenerate with automake-1.11.6.
377 * aclocal.m4: Likewise.
378 * configure: Likewise.
379 * testsuite/Makefile.in: Likewise.
381 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
383 * config/nvptx/critical.c: Delete to use generic implementation.
385 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
387 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
388 ../../affinity.c as fallback.
389 * config/nvptx/affinity.c: Delete to use fallback implementation.
391 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
392 Jakub Jelinek <jakub@redhat.com>
393 Dmitry Melnik <dm@ispras.ru>
395 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
396 * Makefile.in. Regenerate.
397 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
398 (LIBGOMP_USE_PTHREADS): ...here; new define.
399 * configure: Regenerate.
400 * config.h.in: Likewise.
401 * config/posix/affinity.c: Move to...
402 * affinity.c: ...here (new file). Guard use of Pthreads-specific
403 interface by LIBGOMP_USE_PTHREADS.
404 * critical.c: Split out GOMP_atomic_{start,end} into...
405 * atomic.c: ...here (new file).
406 * env.c: Split out ICV definitions into...
407 * icv.c: ...here (new file) and...
408 * icv-device.c: ...here. New file.
409 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
410 (gomp_destroy_lock_30): Ditto.
411 (gomp_set_lock_30): Ditto.
412 (gomp_unset_lock_30): Ditto.
413 (gomp_test_lock_30): Ditto.
414 (gomp_init_nest_lock_30): Ditto.
415 (gomp_destroy_nest_lock_30): Ditto.
416 (gomp_set_nest_lock_30): Ditto.
417 (gomp_unset_nest_lock_30): Ditto.
418 (gomp_test_nest_lock_30): Ditto.
419 * lock.c: New.
420 * config/nvptx/lock.c: New.
421 * config/nvptx/bar.c: New.
422 * config/nvptx/bar.h: New.
423 * config/nvptx/doacross.h: New.
424 * config/nvptx/error.c: New.
425 * config/nvptx/icv-device.c: New.
426 * config/nvptx/mutex.h: New.
427 * config/nvptx/pool.h: New.
428 * config/nvptx/proc.c: New.
429 * config/nvptx/ptrlock.h: New.
430 * config/nvptx/sem.h: New.
431 * config/nvptx/simple-bar.h: New.
432 * config/nvptx/target.c: New.
433 * config/nvptx/task.c: New.
434 * config/nvptx/team.c: New.
435 * config/nvptx/time.c: New.
436 * config/posix/simple-bar.h: New.
437 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
438 (gomp_num_teams_var): Declare.
439 (struct gomp_thread_pool): Change threads_dock member to
440 gomp_simple_barrier_t.
441 [__nvptx__] (gomp_thread): New implementation.
442 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
443 (gomp_thread_destructor): Ditto.
444 (gomp_init_thread_affinity): Ditto.
445 * team.c: Guard uses of Pthreads-specific interfaces by
446 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
447 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
448 * config/nvptx/alloc.c: Delete.
449 * config/nvptx/barrier.c: Ditto.
450 * config/nvptx/fortran.c: Ditto.
451 * config/nvptx/iter.c: Ditto.
452 * config/nvptx/iter_ull.c: Ditto.
453 * config/nvptx/loop.c: Ditto.
454 * config/nvptx/loop_ull.c: Ditto.
455 * config/nvptx/ordered.c: Ditto.
456 * config/nvptx/parallel.c: Ditto.
457 * config/nvptx/priority_queue.c: Ditto.
458 * config/nvptx/sections.c: Ditto.
459 * config/nvptx/single.c: Ditto.
460 * config/nvptx/splay-tree.c: Ditto.
461 * config/nvptx/work.c: Ditto.
462 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
463 -foffload=-lgfortran in addition to -lgfortran.
464 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
465 * plugin/plugin-nvptx.c: Include <limits.h>.
466 (struct targ_fn_descriptor): Add new fields.
467 (struct ptx_device): Ditto. Set them...
468 (nvptx_open_device): ...here.
469 (nvptx_adjust_launch_bounds): New.
470 (nvptx_host2dev): Allow NULL 'nvthd'.
471 (nvptx_dev2host): Ditto.
472 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
473 (link_ptx): Adjust log sizes.
474 (nvptx_host2dev): Allow NULL 'nvthd'.
475 (nvptx_dev2host): Ditto.
476 (nvptx_set_clocktick): New. Use it...
477 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
478 fields.
479 (GOMP_OFFLOAD_dev2dev): New.
480 (nvptx_adjust_launch_bounds): New.
481 (nvptx_stacks_size): New.
482 (nvptx_stacks_alloc): New.
483 (nvptx_stacks_free): New.
484 (GOMP_OFFLOAD_run): New.
485 (GOMP_OFFLOAD_async_run): New (stub).
487 2016-11-23 Martin Jambor <mjambor@suse.cz>
489 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
490 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
491 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
493 2016-11-23 Martin Liska <mliska@suse.cz>
494 Martin Jambor <mjambor@suse.cz>
496 * plugin/hsa.h: New file.
497 * plugin/hsa_ext_finalize.h: New file.
498 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
499 header file unistd.h, and functions secure_getenv, __secure_getenv,
500 getuid, geteuid, getgid and getegid.
501 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
502 -D_GNU_SOURCE.
503 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
504 Handle various cases of secure_getenv presence, add an implementation
505 when we can test effective UID and GID.
506 (struct hsa_runtime_fn_info): New structure.
507 (hsa_runtime_fn_info hsa_fns): New variable.
508 (hsa_runtime_lib): Likewise.
509 (support_cpu_devices): Likewise.
510 (init_enviroment_variables): Load newly introduced ENV
511 variables.
512 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
513 (hsa_fatal): Likewise.
514 (DLSYM_FN): New macro.
515 (init_hsa_runtime_functions): New function.
516 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
517 structure. Depending on environment, also allow CPU devices.
518 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
519 (get_kernarg_memory_region): Likewise.
520 (GOMP_OFFLOAD_init_device): Likewise.
521 (destroy_hsa_program): Likewise.
522 (init_basic_kernel_info): New function.
523 (GOMP_OFFLOAD_load_image): Use it.
524 (create_and_finalize_hsa_program): Call hsa run-time functions via
525 hsa_fns structure.
526 (create_single_kernel_dispatch): Likewise.
527 (release_kernel_dispatch): Likewise.
528 (init_single_kernel): Likewise.
529 (parse_target_attributes): Allow up multiple HSA grid dimensions.
530 (get_group_size): New function.
531 (run_kernel): Likewise.
532 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
533 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
534 structure.
535 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
536 * testsuite/libgomp-test-support.exp.in: Likewise.
537 * Makefile.in: Regenerated.
538 * aclocal.m4: Likewise.
539 * config.h.in: Likewise.
540 * configure: Likewise.
541 * testsuite/Makefile.in: Likewise.
543 2016-11-15 Martin Jambor <mjambor@suse.cz>
544 Alexander Monakov <amonakov@ispras.ru>
546 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
547 mapping clauses to target constructs.
548 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
550 2016-11-15 Matthias Klose <doko@ubuntu.com>
552 * configure: Regenerate.
554 2016-11-10 Jakub Jelinek <jakub@redhat.com>
556 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
557 * omp_lib.h.in (openmp_version): Likewise.
558 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
559 of 201307.
560 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
562 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
563 (fib_wrapper): Add map(from: x) clause.
564 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
565 (e_53_2): Likewise.
566 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
567 (accum): Add map(tmp) clause.
568 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
569 (accum): Add map(tofrom: tmp) clause.
570 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
571 (gramSchmidt): Likewise.
572 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
573 map(tofrom: sum) clause.
574 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
575 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
576 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
577 only allowed on the loop iterator.
578 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
579 * testsuite/libgomp.fortran/taskloop2.f90: New test.
580 * testsuite/libgomp.fortran/taskloop4.f90: New test.
581 * testsuite/libgomp.fortran/doacross1.f90: New test.
582 * testsuite/libgomp.fortran/doacross3.f90: New test.
583 * testsuite/libgomp.fortran/taskloop1.f90: New test.
584 * testsuite/libgomp.fortran/taskloop3.f90: New test.
585 * testsuite/libgomp.fortran/doacross2.f90: New test.
586 * testsuite/libgomp.c/doacross-1.c (main): Add missing
587 #pragma omp atomic read.
588 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
589 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
591 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
592 Nathan Sidwell <nathan@acm.org>
594 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
595 to determine default geometry.
596 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
597 dimension.
599 2016-11-01 Jakub Jelinek <jakub@redhat.com>
601 * hashtab.h: Use standard GPLv3 with runtime exception
602 boilerplate.
604 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
606 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
607 size when allocating new thread.
609 2016-09-14 Marek Polacek <polacek@redhat.com>
611 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
613 2016-08-19 Jakub Jelinek <jakub@redhat.com>
615 PR fortran/71014
616 * testsuite/libgomp.fortran/pr71014.f90: New test.
618 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
620 PR middle-end/70895
621 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
622 firstprivate clauses.
623 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
624 copy clauses.
625 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
638 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
640 PR fortran/70598
641 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
643 2016-08-08 Jakub Jelinek <jakub@redhat.com>
645 PR c++/58706
646 * testsuite/libgomp.c++/pr58706.C: New test.
648 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
650 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
651 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
652 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
653 Likewise.
654 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
655 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
656 Likewise.
657 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
659 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
660 test, and don't hardcode -O0.
662 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
664 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
666 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
668 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
669 test.
671 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
673 PR middle-end/71734
674 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
675 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
677 2016-07-01 Jakub Jelinek <jakub@redhat.com>
679 PR fortran/71717
680 * testsuite/libgomp.fortran/associate3.f90: New test.
682 2016-06-17 Jakub Jelinek <jakub@redhat.com>
684 * testsuite/libgomp.c++/target-21.C: New test.
686 2016-06-16 Jakub Jelinek <jakub@redhat.com>
688 * testsuite/libgomp.c++/target-20.C: New test.
690 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
691 Cesar Philippidis <cesar@codesourcery.com>
693 PR middle-end/71373
694 * libgomp.oacc-c/nested-function-1.c: New file.
695 * libgomp.oacc-c/nested-function-2.c: Likewise.
696 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
697 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
698 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
700 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
702 PR c/71381
703 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
704 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
705 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
707 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
709 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
710 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
712 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
714 PR c/70688
715 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
717 2016-05-26 Jakub Jelinek <jakub@redhat.com>
719 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
720 instead of invalid schedule(static, 0).
721 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
723 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
725 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
726 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
727 parameter, use to set async stream around call to gomp_unmap_vars,
728 call gomp_unmap_vars() with 'do_copyfrom' set to true.
729 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
730 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
731 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
732 (event_add): Add int parameter, initialize 'val' field when
733 adding new ptx_event struct.
734 (nvptx_evec): Adjust event_add() call arguments.
735 (nvptx_host2dev): Likewise.
736 (nvptx_dev2host): Likewise.
737 (nvptx_wait_async): Likewise.
738 (nvptx_wait_all_async): Likewise.
739 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
740 pass to event_add() call.
741 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
742 parameter.
743 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
744 call openacc.register_async_cleanup_func() hook.
745 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
746 * target.c (gomp_copy_from_async): Delete function.
747 (gomp_map_vars): Remove async_refcount.
748 (gomp_unmap_vars): Likewise.
749 (gomp_load_image_to_device): Likewise.
750 (omp_target_associate_ptr): Likewise.
751 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
752 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
753 (gomp_copy_from_async): Remove.
755 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
757 * target.c (gomp_device_copy): New function.
758 (gomp_copy_host2dev): Likewise.
759 (gomp_copy_dev2host): Likewise.
760 (gomp_free_device_memory): Likewise.
761 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
762 (gomp_map_pointer): Likewise.
763 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
764 NULL value from alloc_func plugin hook.
765 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
766 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
767 (gomp_unmap_vars): Likewise.
768 (gomp_update): Adjust to call gomp_copy_dev2host and
769 gomp_copy_host2dev functions.
770 (gomp_unload_image_from_device): Handle false value from
771 unload_image_func plugin hook.
772 (gomp_init_device): Handle false value from init_device_func
773 plugin hook.
774 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
775 (omp_target_free): Adjust to call gomp_free_device_memory.
776 (omp_target_memcpy): Handle return values from host2dev_func,
777 dev2host_func, and dev2dev_func plugin hooks.
778 (omp_target_memcpy_rect_worker): Likewise.
779 (gomp_target_fini): Handle false value from fini_device_func
780 plugin hook.
781 * libgomp.h (struct gomp_device_descr): Adjust return type of
782 init_device_func, fini_device_func, unload_image_func, free_func,
783 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
784 * oacc-init.c (acc_shutdown_1): Handle false value from
785 fini_device_func plugin hook.
786 * oacc-host.c (host_init_device): Change return type to bool.
787 (host_fini_device): Likewise.
788 (host_unload_image): Likewise.
789 (host_free): Likewise.
790 (host_dev2host): Likewise.
791 (host_host2dev): Likewise.
792 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
793 (acc_memcpy_to_device): Likewise.
794 (acc_memcpy_from_device): Likewise.
795 (delete_copyout): Add libfnname parameter, handle free_func
796 hook fatal error case.
797 (acc_delete): Adjust delete_copyout call.
798 (acc_copyout): Likewise.
799 (update_dev_host): Move gomp_mutex_unlock to after
800 host2dev/dev2host hook calls.
802 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
803 to 'hsa_error_msg', for clarity.
804 (hsa_fatal): Likewise.
805 (hsa_error): New function.
806 (init_hsa_context): Change return type to bool, adjust to return
807 false on error.
808 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
809 return value.
810 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
811 return false on error.
812 (get_agent_info): Adjust to return NULL on error.
813 (destroy_hsa_program): Change return type to bool, adjust to
814 return false on error.
815 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
816 (destroy_module): Change return type to bool, adjust to
817 return false on error.
818 (GOMP_OFFLOAD_unload_image): Likewise.
819 (GOMP_OFFLOAD_fini_device): Likewise.
820 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
821 (GOMP_OFFLOAD_free): Change to return false when called.
822 (GOMP_OFFLOAD_dev2host): Likewise.
823 (GOMP_OFFLOAD_host2dev): Likewise.
824 (GOMP_OFFLOAD_dev2dev): Likewise.
826 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
827 (CUDA_CALL): Likewise.
828 (CUDA_CALL_ASSERT): Likewise.
829 (map_init): Change return type to bool, use CUDA_CALL* macros.
830 (map_fini): Likewise.
831 (init_streams_for_device): Change return type to bool, adjust
832 call to map_init.
833 (fini_streams_for_device): Change return type to bool, adjust
834 call to map_fini.
835 (select_stream_for_async): Release stream_lock before calls to
836 GOMP_PLUGIN_fatal, adjust call to map_init.
837 (nvptx_init): Use CUDA_CALL* macros.
838 (nvptx_attach_host_thread_to_device): Change return type to bool,
839 use CUDA_CALL* macros.
840 (nvptx_open_device): Use CUDA_CALL* macros.
841 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
842 macros.
843 (nvptx_get_num_devices): Use CUDA_CALL* macros.
844 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
845 (nvptx_exec): Use CUDA_CALL* macros.
846 (nvptx_alloc): Use CUDA_CALL* macros.
847 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
848 (nvptx_host2dev): Likewise.
849 (nvptx_dev2host): Likewise.
850 (nvptx_wait): Use CUDA_CALL* macros.
851 (nvptx_wait_async): Likewise.
852 (nvptx_wait_all): Likewise.
853 (nvptx_wait_all_async): Likewise.
854 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
855 use CUDA_CALL* macros, adjust call to map_fini.
856 (GOMP_OFFLOAD_init_device): Change return type to bool,
857 adjust code accordingly.
858 (GOMP_OFFLOAD_fini_device): Likewise.
859 (GOMP_OFFLOAD_load_image): Adjust calls to
860 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
861 use CUDA_CALL* macros.
862 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
863 return code.
864 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
865 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
866 handle error return.
867 (GOMP_OFFLOAD_dev2host): Likewise.
868 (GOMP_OFFLOAD_host2dev): Likewise.
869 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
870 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
872 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
874 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
875 (acc_free): Likewise.
876 (acc_memcpy_to_device): Likewise.
877 (acc_memcpy_from_device): Likewise.
878 (acc_deviceptr): Likewise.
879 (acc_hostptr): Likewise.
880 (acc_is_present): Likewise.
881 (acc_map_data): Likewise.
882 (acc_unmap_data): Likewise.
883 (present_create_copy): Likewise.
884 (delete_copyout): Likewise.
885 (update_dev_host): Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
887 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
888 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
889 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
891 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
892 it only runs on nvptx targets.
893 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
915 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
917 2016-05-23 Martin Jambor <mjambor@suse.cz>
919 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
921 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
923 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
924 to gomp_init_targets_once.
925 (acc_set_device_type): Remove !cached_base_dev condition on call to
926 gomp_init_targets_once, move call to before acc_device_lock acquire,
927 to avoid deadlock.
928 (acc_get_device_num): Remove !cached_base_dev condition on call to
929 gomp_init_targets_once.
930 (acc_set_device_num): Likewise.
932 2016-05-16 Martin Jambor <mjambor@suse.cz>
934 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
936 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
938 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
939 expected partitioning.
941 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
943 PR middle-end/70626
944 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
945 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
946 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
948 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
950 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
951 non-fatal.
953 2016-04-19 Jakub Jelinek <jakub@redhat.com>
955 PR middle-end/70680
956 * testsuite/libgomp.c/pr70680-1.c: New test.
957 * testsuite/libgomp.c/pr70680-2.c: New test.
959 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
961 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
962 pass parameter variables to subroutines.
964 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
966 PR middle-end/70643
967 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
969 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
971 PR testsuite/68242
972 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
973 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
975 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
977 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
978 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
979 GOACC_declare prototype.
981 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
982 Merge this file, and...
983 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
984 ... this file, and...
985 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
986 ... this file, and...
987 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
988 ... this file, and...
989 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
990 ... this file, and...
991 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
992 ... this file, and...
993 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
994 ... this file, and...
995 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
996 ... this file, and...
997 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
998 ... this file, and...
999 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1000 ... this file, and...
1001 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1002 ... this file, and...
1003 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1004 ... this file, and...
1005 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1006 ... this file into...
1007 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1008 file.
1010 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1011 Make failure observable.
1013 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1015 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1016 field.
1017 * target.c (gomp_target_fallback_firstprivate,
1018 gomp_target_unshare_firstprivate): Removed.
1019 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1020 before waiting for dependencies.
1021 (gomp_target_task_fn): Don't copy firstprivate vars here.
1022 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1023 firstprivate_copies here.
1024 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1025 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1026 explicit/implicit firstprivate.
1028 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1030 PR lto/70289
1031 PR ipa/70348
1032 PR tree-optimization/70373
1033 PR middle-end/70533
1034 PR middle-end/70534
1035 PR middle-end/70535
1036 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1037 test.
1038 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1039 test.
1040 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1041 test.
1042 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1043 test.
1044 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1045 test.
1046 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1047 test.
1048 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1049 test.
1050 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1051 test.
1052 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1053 test.
1054 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1055 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1056 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1057 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1058 test.
1059 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1060 test.
1061 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1062 test.
1063 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1064 test.
1065 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1066 coverage.
1067 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1068 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1070 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1071 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1072 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1073 coverage.
1074 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1075 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1076 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1077 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1079 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1080 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1081 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1082 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1083 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1084 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1085 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1086 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1087 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1088 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1090 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1091 James Norris <jnorris@codesourcery.com>
1092 Nathan Sidwell <nathan@codesourcery.com>
1093 Julian Brown <julian@codesourcery.com>
1094 Cesar Philippidis <cesar@codesourcery.com>
1095 Chung-Lin Tang <cltang@codesourcery.com>
1096 Tom de Vries <tom@codesourcery.com>
1098 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1099 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1102 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1103 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1104 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1105 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1107 XFAIL.
1108 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1109 Incorporate...
1110 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1111 file.
1112 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1113 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1116 Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1118 Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1123 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1124 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1125 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1126 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1127 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1128 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1129 Likewise.
1130 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1131 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1133 file...
1134 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1135 file into...
1136 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1137 file. Update.
1138 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1139 file.
1140 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1141 Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1143 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1144 ... this new file. Update.
1145 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1146 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1147 ... this new file. Update.
1148 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1149 file. Incorporate...
1150 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1151 file, and...
1152 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1153 file, and...
1154 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1155 file.
1156 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1158 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1160 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1161 set-torture-options.
1163 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1165 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1166 gcc-dg-runtest.
1167 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1169 -fno-builtin-acc_on_device instead of -O0.
1170 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1171 -O0.
1172 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1174 Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1184 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1186 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1188 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1192 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1193 Don't specify -O2.
1194 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1195 Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1197 Likewise.
1199 2016-03-24 Martin Liska <mliska@suse.cz>
1201 * plugin/plugin-hsa.c (packet_store_release): New function
1202 that is taken from the HSA runtime manual.
1203 (GOMP_OFFLOAD_run): Use the function.
1205 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1207 PR c++/70376
1208 * testsuite/libgomp.c++/pr70376.C: New test.
1210 2016-03-23 Tom de Vries <tom@codesourcery.com>
1212 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1213 initialization of lresult and lvresult.
1214 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1216 2016-03-23 James Norris <jnorris@codesourcery.com>
1217 Daichi Fukuoka <dc-fukuoka@sgi.com>
1219 PR libgomp/69414
1220 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1221 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1222 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1223 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1225 2016-03-23 Martin Liska <mliska@suse.cz>
1227 PR hsa/70337
1228 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1229 argument just in case a dispatched kernel uses that argument.
1231 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1233 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1234 -ftree-parallelize-loops/-fopenacc changes.
1235 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1236 Likewise.
1237 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1238 Likewise.
1239 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1240 Likewise.
1241 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1242 Likewise.
1243 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1244 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1246 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1248 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1249 always_ld_library_path the path to libgcc_s.
1251 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1253 PR testsuite/70009
1254 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1256 2016-03-09 Tom de Vries <tom@codesourcery.com>
1258 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1259 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1260 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1261 Same.
1262 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1263 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1264 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1265 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1267 2016-03-07 Martin Jambor <mjambor@suse.cz>
1269 * testsuite/lib/libgomp.exp
1270 (check_effective_target_hsa_offloading_selected_nocache): New.
1271 (check_effective_target_hsa_offloading_selected): Likewise.
1272 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1273 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1274 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1275 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1276 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1277 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1278 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1279 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1280 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1281 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1282 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1283 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1284 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1285 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1286 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1287 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1288 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1290 2016-03-07 Martin Jambor <mjambor@suse.cz>
1292 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1293 non-shared memory accelerators.
1294 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1295 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1296 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1297 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1298 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1299 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1300 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1301 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1302 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1304 2016-03-07 Martin Jambor <mjambor@suse.cz>
1306 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1307 ALWAYS_CFLAGS.
1309 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1311 PR libgomp/69555
1312 * testsuite/libgomp.c++/pr69555-1.C: New test.
1313 * testsuite/libgomp.c++/pr69555-2.C: New test.
1315 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1316 Martin Jambor <mjambor@suse.cz>
1318 * testsuite/lib/libgomp.exp
1319 (check_effective_target_offload_device_shared_as): New proc.
1320 * testsuite/libgomp.c++/declare_target-1.C: New test.
1322 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1324 PR driver/68463
1325 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1327 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1329 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1330 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1331 dims.
1332 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1333 -ftree-parallelize-loops/-fopenacc changes.
1334 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1336 Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1338 Likewise.
1339 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1340 Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1342 Likewise.
1343 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1344 Likewise.
1345 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1346 Likewise.
1347 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1348 Likewise.
1349 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1350 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1351 Likewise.
1352 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1353 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1354 Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1356 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1357 Likewise.
1359 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1361 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1363 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1365 PR driver/69805
1366 * testsuite/libgomp.c/pr69805.c: New test.
1368 2016-02-16 Tom de Vries <tom@codesourcery.com>
1370 PR lto/67709
1371 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1373 2016-02-09 Tom de Vries <tom@codesourcery.com>
1375 PR tree-optimization/69599
1376 * testsuite/libgomp.c/omp-nested-3.c: New test.
1377 * testsuite/libgomp.c/pr46032-2.c: New test.
1378 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1379 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1381 2016-02-09 Tom de Vries <tom@codesourcery.com>
1383 PR lto/69707
1384 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1386 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1388 * testsuite/libgomp.c/target-31.c: Fix testcase.
1390 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1392 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1393 clause.
1394 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1395 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1396 reduction and map clauses.
1397 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1399 2016-02-02 James Norris <jnorris@codesourcery.com>
1401 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1403 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1405 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1406 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1408 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1409 cases.
1411 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1412 variables.
1413 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1414 (hsa_kmt_lib): Set variables.
1415 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1416 always_ld_library_path.
1417 * Makefile.in: Regenerate.
1418 * configure: Likewise.
1419 * testsuite/Makefile.in: Likewise.
1421 * plugin/configfrag.ac (offload_additional_options)
1422 (offload_additional_lib_paths): Don't amend for hsa offloading.
1423 * configure: Regenerate.
1425 * plugin/configfrag.ac: Don't configure for offloading target if
1426 we don't build the corresponding plugin.
1427 * configure: Regenerate.
1429 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1431 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1432 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1434 2016-01-26 Tom de Vries <tom@codesourcery.com>
1436 PR tree-optimization/69110
1437 * testsuite/libgomp.c/pr69110.c: New test.
1439 2016-01-25 Richard Biener <rguenther@suse.de>
1441 PR lto/69393
1442 * testsuite/libgomp.c++/pr69393.C: New testcase.
1444 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1446 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1447 function wasn't mapped to the device with non-shared memory.
1449 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1451 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1453 2016-01-19 Martin Jambor <mjambor@suse.cz>
1454 Martin Liska <mliska@suse.cz>
1456 * plugin/Makefrag.am: Add HSA plugin requirements.
1457 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1458 (HSA_RUNTIME_LIB): Likewise.
1459 (HSA_RUNTIME_CPPFLAGS): Likewise.
1460 (HSA_RUNTIME_INCLUDE): New substitution.
1461 (HSA_RUNTIME_LIB): Likewise.
1462 (HSA_RUNTIME_LDFLAGS): Likewise.
1463 (hsa-runtime): New configure option.
1464 (hsa-runtime-include): Likewise.
1465 (hsa-runtime-lib): Likewise.
1466 (PLUGIN_HSA): New substitution variable.
1467 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1468 configure options.
1469 (PLUGIN_HSA_CPPFLAGS): Likewise.
1470 (PLUGIN_HSA_LDFLAGS): Likewise.
1471 (PLUGIN_HSA_LIBS): Likewise.
1472 Check that we have access to HSA run-time.
1473 * libgomp-plugin.h (offload_target_type): New element
1474 OFFLOAD_TARGET_TYPE_HSA.
1475 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1476 args.
1477 (bool gomp_create_target_task): Updated.
1478 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1479 new field can_run_func.
1480 * libgomp_g.h (GOMP_target_ext): Update prototype.
1481 * oacc-host.c (host_run): Added a new parameter args.
1482 * target.c (calculate_firstprivate_requirements): New function.
1483 (copy_firstprivate_data): Likewise.
1484 (gomp_target_fallback_firstprivate): Use them.
1485 (gomp_target_unshare_firstprivate): New function.
1486 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1487 devices.
1488 (GOMP_target): Do host fallback for all shared memory devices. Do not
1489 pass any args to plugins.
1490 (GOMP_target_ext): Introduce device-specific argument parameter args.
1491 Allow host fallback if device shares memory. Do not remap data if
1492 device has shared memory.
1493 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1494 like host fallback for mappings.
1495 (GOMP_target_data): Treat shared memory devices like host fallback.
1496 (GOMP_target_data_ext): Likewise.
1497 (GOMP_target_update): Likewise.
1498 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1499 gomp_create_target_task.
1500 (GOMP_target_enter_exit_data): Likewise.
1501 (omp_target_alloc): Treat shared memory devices like host fallback.
1502 (omp_target_free): Likewise.
1503 (omp_target_is_present): Likewise.
1504 (omp_target_memcpy): Likewise.
1505 (omp_target_memcpy_rect): Likewise.
1506 (omp_target_associate_ptr): Likewise.
1507 (gomp_load_plugin_for_device): Also load can_run.
1508 * task.c (GOMP_PLUGIN_target_task_completion): Free
1509 firstprivate_copies.
1510 (gomp_create_target_task): Accept new argument args and store it to
1511 ttask.
1512 * plugin/plugin-hsa.c: New file.
1514 2016-01-18 Tom de Vries <tom@codesourcery.com>
1516 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1517 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1518 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1519 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1520 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1521 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1522 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1523 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1524 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1525 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1526 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1527 Same.
1528 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1529 Same.
1530 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1531 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1532 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1533 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1534 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1535 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1536 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1537 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1538 Same.
1539 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1541 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1543 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1545 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1547 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1549 2016-01-12 James Norris <jnorris@codesourcery.com>
1551 * libgomp.texi: Updates for OpenACC.
1553 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1555 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1557 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1559 PR fortran/66680
1560 * testsuite/libgomp.fortran/pr66680.f90: New test.
1562 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1564 PR middle-end/68960
1565 * testsuite/libgomp.c/pr68960.c: New test.
1567 2016-01-06 Nathan Sidwell <nathan@acm.org>
1569 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1570 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1572 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1574 Update copyright years.
1576 * libgomp.texi: Bump @copying's copyright year.
1578 2015-12-31 Nathan Sidwell <nathan@acm.org>
1580 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1581 dg-additional-options syntax.
1582 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1601 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1603 * libgomp.h (REFCOUNT_LINK): Define.
1604 (struct splay_tree_key_s): Add link_key.
1605 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1606 Replace target address of the pointer with target address of newly
1607 mapped object in the splay tree. Set link pointer on target to the
1608 device address of the mapped object.
1609 (gomp_unmap_vars): Restore target address of the pointer in the splay
1610 tree for REFCOUNT_LINK objects after unmapping.
1611 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1612 declare target link" objects.
1613 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1614 "omp declare target link" objects, which were mapped for the image.
1615 (gomp_exit_data): Restore target address of the pointer in the splay
1616 tree for REFCOUNT_LINK objects after unmapping.
1617 * testsuite/libgomp.c/target-link-1.c: New file.
1619 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1621 * libgomp.h (gomp_device_state): New enum.
1622 (struct gomp_device_descr): Replace is_initialized with state.
1623 (gomp_fini_device): Remove declaration.
1624 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1625 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1626 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1627 (acc_set_device_type): Use state instead of is_initialized.
1628 (acc_set_device_num): Likewise.
1629 * target.c (resolve_device): Use state instead of is_initialized.
1630 Do not initialize finalized device.
1631 (gomp_map_vars): Do nothing if device is finalized.
1632 (gomp_unmap_vars): Likewise.
1633 (gomp_update): Likewise.
1634 (GOMP_offload_register_ver): Use state instead of is_initialized.
1635 (GOMP_offload_unregister_ver): Likewise.
1636 (gomp_init_device): Likewise.
1637 (gomp_unload_device): Likewise.
1638 (gomp_fini_device): Remove.
1639 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1640 (GOMP_target): Go to host fallback if device is finalized.
1641 (GOMP_target_ext): Likewise.
1642 (gomp_exit_data): Do nothing if device is finalized.
1643 (gomp_target_task_fn): Go to host fallback if device is finalized.
1644 (gomp_target_fini): New static function.
1645 (gomp_target_init): Use state instead of is_initialized.
1646 Call gomp_target_fini at exit.
1648 2015-12-09 Tom de Vries <tom@codesourcery.com>
1650 PR tree-optimization/68716
1651 * testsuite/libgomp.c/omp-nested-2.c: New test.
1653 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1655 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1656 target openacc_nvidia_accel_selected.
1657 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1658 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1659 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1660 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1662 2015-12-01 Julian Brown <julian@codesourcery.com>
1663 James Norris <James_Norris@mentor.com>
1665 * oacc-parallel.c (GOACC_host_data): New function.
1666 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1667 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1668 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1669 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1670 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1671 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1672 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1674 2015-11-30 James Norris <jnorris@codesourcery.com>
1675 Cesar Philippidis <cesar@codesourcery.com>
1677 libgomp/
1678 * libgomp.oacc-fortran/routine-5.f90: New test.
1679 * libgomp.oacc-fortran/routine-7.f90: New test.
1680 * libgomp.oacc-fortran/routine-9.f90: New test.
1682 2015-11-30 Tom de Vries <tom@codesourcery.com>
1684 PR tree-optimization/46032
1685 * testsuite/libgomp.c/pr46032.c: New test.
1687 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1689 PR libgomp/68579
1690 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1691 (gomp_create_target_task): Call it before freeing
1692 GOMP_TARGET_TASK_DATA tasks.
1694 PR c/63326
1695 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1696 in between case label and OpenMP standalone directives.
1697 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1699 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1701 * configure: Regenerate.
1703 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1705 * testsuite/libgomp.c/target-35.c: New test.
1707 2015-11-22 James Norris <jnorris@codesourcery.com>
1708 Cesar Philippidis <cesar@codesourcery.com>
1710 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1711 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1712 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1713 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1714 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1716 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1718 PR middle-end/68221
1719 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1720 * testsuite/libgomp.c/reduction-12.c: Likewise.
1721 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1722 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1724 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1726 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1727 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1728 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1729 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1730 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1731 and fix.
1732 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1733 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1735 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1737 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1738 worker & gang cases.
1739 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1741 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1743 * config/nvptx/priority_queue.c: New file.
1745 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1747 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1748 sections.
1750 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1751 Aldy Hernandez <aldyh@redhat.com>
1752 Ilya Verbin <ilya.verbin@intel.com>
1754 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1755 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1756 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1757 iterators or IV by chunk size.
1758 * parallel.c (gomp_resolve_num_threads): Don't assume that
1759 if thr->ts.team is non-NULL, then pool must be non-NULL.
1760 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1761 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1762 GOMP_PLUGIN_target_task_completion.
1763 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1764 * Makefile.in: Regenerate.
1765 * libgomp.h: Shuffle prototypes and forward definitions around so
1766 priority queues can be defined.
1767 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1768 (enum gomp_target_task_state): New enum.
1769 (struct gomp_target_task): Add state, tgt, task and team fields.
1770 (gomp_create_target_task): Change return type to bool, add
1771 state argument.
1772 (gomp_target_task_fn): Change return type to bool.
1773 (struct gomp_device_descr): Add async_run_func.
1774 (struct gomp_task): Remove children, next_child, prev_child,
1775 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1776 Add pnode field.
1777 (struct gomp_taskgroup): Remove children.
1778 Add taskgroup_queue.
1779 (struct gomp_team): Change task_queue type to a priority queue.
1780 (splay_compare): Define inline.
1781 (priority_queue_offset): New.
1782 (priority_node_to_task): New.
1783 (task_to_priority_node): New.
1784 * oacc-mem.c: Do not include splay-tree.h.
1785 * priority_queue.c: New file.
1786 * priority_queue.h: New file.
1787 * splay-tree.c: Do not include splay-tree.h.
1788 (splay_tree_foreach_internal): New.
1789 (splay_tree_foreach): New.
1790 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1791 (splay_tree_callback): Define typedef.
1792 * target.c (splay_compare): Move to libgomp.h.
1793 (GOMP_target): Don't adjust *thr in any way around running offloaded
1794 task.
1795 (GOMP_target_ext): Likewise. Handle target nowait.
1796 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1797 return value from gomp_create_target_task, if false, fallthrough
1798 as if no dependencies exist.
1799 (gomp_target_task_fn): Change return type to bool, return true
1800 if the task should have another part scheduled later. Handle
1801 target nowait.
1802 (gomp_load_plugin_for_device): Initialize async_run.
1803 * task.c (gomp_init_task): Initialize children_queue.
1804 (gomp_clear_parent_in_list): New.
1805 (gomp_clear_parent_in_tree): New.
1806 (gomp_clear_parent): Handle priorities.
1807 (GOMP_task): Likewise.
1808 (priority_queue_move_task_first,
1809 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1810 New functions.
1811 (gomp_create_target_task): Use priority queues. Change return type
1812 to bool, add state argument, return false if for async
1813 {{enter,exit} data,update} constructs no dependencies need to be
1814 waited for, handle target nowait. Set task->fn to NULL instead of
1815 gomp_target_task_fn.
1816 (verify_children_queue): Remove.
1817 (priority_list_upgrade_task): New.
1818 (priority_queue_upgrade_task): New.
1819 (verify_task_queue): Remove.
1820 (priority_list_downgrade_task): New.
1821 (priority_queue_downgrade_task): New.
1822 (gomp_task_run_pre): Use priority queues.
1823 Abstract code out to priority_queue_downgrade_task.
1824 (gomp_task_run_post_handle_dependers): Use priority queues.
1825 (gomp_task_run_post_remove_parent): Likewise.
1826 (gomp_task_run_post_remove_taskgroup): Likewise.
1827 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1828 tasks specially.
1829 (GOMP_taskwait): Likewise.
1830 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1831 priority-queue_upgrade_task.
1832 (GOMP_taskgroup_start): Use priority queues.
1833 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1834 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1835 barrier.
1836 * taskloop.c (GOMP_taskloop): Handle priorities.
1837 * team.c (gomp_new_team): Call priority_queue_init.
1838 (free_team): Call priority_queue_free.
1839 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1840 team created for target nowait in implicit parallel region.
1841 (gomp_team_start): For nested check, test thr->ts.level instead of
1842 thr->ts.team != NULL.
1843 * testsuite/libgomp.c/doacross-3.c: New test.
1844 * testsuite/libgomp.c/ordered-5.c: New test.
1845 * testsuite/libgomp.c/priority.c: New test.
1846 * testsuite/libgomp.c/target-31.c: New test.
1847 * testsuite/libgomp.c/target-32.c: New test.
1848 * testsuite/libgomp.c/target-33.c: New test.
1849 * testsuite/libgomp.c/target-34.c: New test.
1851 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1853 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1855 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1856 loop is sequential.
1858 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1860 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1861 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1863 2015-11-12 James Norris <jnorris@codesourcery.com>
1864 Joseph Myers <joseph@codesourcery.com>
1866 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1867 * oacc-parallel.c (GOACC_declare): New function.
1868 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1869 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1872 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1874 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1876 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1878 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1880 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1881 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1883 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1885 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1886 inadvertent commit.
1888 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1890 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1891 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1892 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1893 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1894 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1896 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1898 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1899 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1901 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1902 Ilya Verbin <ilya.verbin@intel.com>
1904 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1905 GOMP_loop_nonmonotonic_dynamic_start,
1906 GOMP_loop_nonmonotonic_guided_next,
1907 GOMP_loop_nonmonotonic_guided_start,
1908 GOMP_loop_ull_nonmonotonic_dynamic_next,
1909 GOMP_loop_ull_nonmonotonic_dynamic_start,
1910 GOMP_loop_ull_nonmonotonic_guided_next,
1911 GOMP_loop_ull_nonmonotonic_guided_start,
1912 GOMP_parallel_loop_nonmonotonic_dynamic,
1913 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1914 (GOMP_target_41): Renamed to ...
1915 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1916 arguments.
1917 (GOMP_target_data_41): Renamed to ...
1918 (GOMP_target_data_ext): ... this.
1919 (GOMP_target_update_41): Renamed to ...
1920 (GOMP_target_update_ext): ... this.
1921 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1922 GOMP_target_data_ext and GOMP_target_update_ext instead of
1923 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1924 Export GOMP_loop_nonmonotonic_dynamic_next,
1925 GOMP_loop_nonmonotonic_dynamic_start,
1926 GOMP_loop_nonmonotonic_guided_next,
1927 GOMP_loop_nonmonotonic_guided_start,
1928 GOMP_loop_ull_nonmonotonic_dynamic_next,
1929 GOMP_loop_ull_nonmonotonic_dynamic_start,
1930 GOMP_loop_ull_nonmonotonic_guided_next,
1931 GOMP_loop_ull_nonmonotonic_guided_start,
1932 GOMP_parallel_loop_nonmonotonic_dynamic and
1933 GOMP_parallel_loop_nonmonotonic_guided.
1934 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1935 GOMP_parallel_loop_nonmonotonic_guided,
1936 GOMP_loop_nonmonotonic_dynamic_start,
1937 GOMP_loop_nonmonotonic_guided_start,
1938 GOMP_loop_nonmonotonic_dynamic_next,
1939 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1940 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1941 GOMP_loop_ull_nonmonotonic_guided_start,
1942 GOMP_loop_ull_nonmonotonic_dynamic_next,
1943 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1944 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1945 functions.
1946 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1947 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1948 Use gomp_map_val function.
1949 (gomp_target_fallback_firstprivate): New static function.
1950 (GOMP_target_41): Renamed to ...
1951 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1952 arguments. Move firstprivate fallback handling into a new
1953 function.
1954 (GOMP_target_data_41): Renamed to ...
1955 (GOMP_target_data_ext): ... this.
1956 (GOMP_target_update_41): Renamed to ...
1957 (GOMP_target_update_ext): ... this.
1958 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1959 gomp_map_0len_lookup instead of gomp_map_lookup.
1960 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1961 gomp_map_lookup.
1962 * testsuite/libgomp.c/target-28.c: Likewise.
1963 * testsuite/libgomp.c/monotonic-1.c: New test.
1964 * testsuite/libgomp.c/monotonic-2.c: New test.
1965 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1966 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1967 * testsuite/libgomp.c/pr66199-5.c: New test.
1968 * testsuite/libgomp.c/pr66199-6.c: New test.
1969 * testsuite/libgomp.c/pr66199-7.c: New test.
1970 * testsuite/libgomp.c/pr66199-8.c: New test.
1971 * testsuite/libgomp.c/pr66199-9.c: New test.
1972 * testsuite/libgomp.c/reduction-11.c: New test.
1973 * testsuite/libgomp.c/reduction-12.c: New test.
1974 * testsuite/libgomp.c/reduction-13.c: New test.
1975 * testsuite/libgomp.c/reduction-14.c: New test.
1976 * testsuite/libgomp.c/reduction-15.c: New test.
1977 * testsuite/libgomp.c/target-12.c (main): Adjust for
1978 omp_target_is_present change for one-past-last element.
1979 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1980 the same var is both mapped and privatized.
1981 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1982 handling of zero-length array sections.
1983 * testsuite/libgomp.c/target-28.c: New test.
1984 * testsuite/libgomp.c/target-29.c: New test.
1985 * testsuite/libgomp.c/target-30.c: New test.
1986 * testsuite/libgomp.c/target-teams-1.c: New test.
1987 * testsuite/libgomp.c++/member-6.C: New test.
1988 * testsuite/libgomp.c++/member-7.C: New test.
1989 * testsuite/libgomp.c++/monotonic-1.C: New test.
1990 * testsuite/libgomp.c++/monotonic-2.C: New test.
1991 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1992 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1993 * testsuite/libgomp.c++/pr66199-3.C: New test.
1994 * testsuite/libgomp.c++/pr66199-4.C: New test.
1995 * testsuite/libgomp.c++/pr66199-5.C: New test.
1996 * testsuite/libgomp.c++/pr66199-6.C: New test.
1997 * testsuite/libgomp.c++/pr66199-7.C: New test.
1998 * testsuite/libgomp.c++/pr66199-8.C: New test.
1999 * testsuite/libgomp.c++/pr66199-9.C: New test.
2000 * testsuite/libgomp.c++/reduction-11.C: New test.
2001 * testsuite/libgomp.c++/reduction-12.C: New test.
2002 * testsuite/libgomp.c++/target-13.C: New test.
2003 * testsuite/libgomp.c++/target-14.C: New test.
2004 * testsuite/libgomp.c++/target-15.C: New test.
2005 * testsuite/libgomp.c++/target-16.C: New test.
2006 * testsuite/libgomp.c++/target-17.C: New test.
2007 * testsuite/libgomp.c++/target-18.C: New test.
2008 * testsuite/libgomp.c++/target-19.C: New test.
2010 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2012 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2013 and reduction copy.
2014 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2015 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2016 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2017 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2018 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2019 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2020 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2021 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2022 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2023 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2024 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2025 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2026 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2027 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2029 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2031 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2032 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2033 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2034 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2035 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2036 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2037 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2038 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2040 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2042 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2043 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2044 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2045 * oacc-host.c (host_openacc_exec): Likewise.
2046 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2048 2015-11-03 Julian Brown <julian@codesourcery.com>
2049 Thomas Schwinge <thomas@codesourcery.com>
2051 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2052 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2053 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2054 Likewise.
2055 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2056 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2058 2015-11-03 James Norris <jnorris@codesourcery.com>
2060 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2061 file.
2062 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2063 Likewise.
2064 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2065 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2066 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2067 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2068 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2070 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2072 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2073 compatibility.
2074 (enum acc_async_t): Reformat.
2075 (acc_on_device): Declare compatible with builtin and provide C++
2076 wrapper.
2077 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2079 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2080 Cesar Philippidis <cesar@codesourcery.com>
2082 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2083 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2084 ... this. Add a description of the test at the top of the file.
2085 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2086 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2087 ... this. Add a description of the test at the top of the file.
2089 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2091 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2092 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2093 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2094 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2095 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2096 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2098 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2100 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2101 dimensions.
2103 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2105 PR testsuite/68063
2106 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2108 2015-10-27 James Norris <jnorris@codesourcery.com>
2110 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2111 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2113 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2115 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2116 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2118 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2119 acc_device_nvidia usage.
2120 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2121 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2122 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2124 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2125 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2127 PR libgomp/66518
2128 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2130 PR libgomp/65437
2131 PR libgomp/66518
2132 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2133 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2135 2015-10-23 Tom de Vries <tom@codesourcery.com>
2137 PR testsuite/68063
2138 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2140 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2142 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2143 vector_length.
2144 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2146 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2147 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2149 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2150 to 0 when mapnum is 0.
2152 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2154 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2155 Cast to int from int32_t.
2157 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2158 Aldy Hernandez <aldyh@redhat.com>
2159 Ilya Verbin <ilya.verbin@intel.com>
2161 * config/linux/affinity.c (omp_get_place_num_procs,
2162 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2163 * config/linux/doacross.h: New file.
2164 * config/posix/affinity.c (omp_get_place_num_procs,
2165 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2166 * config/posix/doacross.h: New file.
2167 * env.c: Include gomp-constants.h.
2168 (struct gomp_task_icv): Rename run_sched_modifier to
2169 run_sched_chunk_size.
2170 (gomp_max_task_priority_var): New variable.
2171 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2172 (handle_omp_display_env): Change _OPENMP value from 201307 to
2173 201511. Print OMP_MAX_TASK_PRIORITY.
2174 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2175 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2176 chunk_size and run_sched_modifier to run_sched_chunk_size.
2177 (omp_get_max_task_priority, omp_get_initial_device,
2178 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2179 omp_get_partition_place_nums): New functions.
2180 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2181 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2182 to chunk_size.
2183 (omp_get_num_places_, omp_get_place_num_procs_,
2184 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2185 omp_get_place_proc_ids_8_, omp_get_place_num_,
2186 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2187 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2188 omp_get_max_task_priority_): New functions.
2189 * libgomp_g.h (GOMP_loop_doacross_static_start,
2190 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2191 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2192 GOMP_loop_ull_doacross_dynamic_start,
2193 GOMP_loop_ull_doacross_guided_start,
2194 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2195 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2196 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2197 GOMP_target_data_41, GOMP_target_update_41,
2198 GOMP_target_enter_exit_data): New prototypes.
2199 (GOMP_task): Add prototype argument.
2200 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2201 (struct gomp_doacross_work_share): New type.
2202 (struct gomp_work_share): Add doacross field.
2203 (struct gomp_task_icv): Rename run_sched_modifier to
2204 run_sched_chunk_size.
2205 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2206 GOMP_TASK_UNDEFERRED. Add comments.
2207 (struct gomp_task_depend_entry): Add comments.
2208 (struct gomp_task): Likewise.
2209 (struct gomp_taskgroup): Likewise.
2210 (struct gomp_target_task): New type.
2211 (struct gomp_team): Add comment.
2212 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2213 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2214 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2215 (struct target_var_desc): New type.
2216 (struct target_mem_desc): Adjust comment. Use struct
2217 target_var_desc instead of splay_tree_key for list.
2218 (REFCOUNT_INFINITY): Define.
2219 (struct splay_tree_key_s): Remove copy_from field.
2220 (struct gomp_device_descr): Add dev2dev_func field.
2221 (enum gomp_map_vars_kind): New enum.
2222 (gomp_map_vars): Add one argument.
2223 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2224 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2225 omp_get_place_num_procs, omp_get_place_num_procs_,
2226 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2227 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2228 omp_get_place_num_, omp_get_partition_num_places,
2229 omp_get_partition_num_places_, omp_get_partition_place_nums,
2230 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2231 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2232 omp_target_free, omp_target_is_present, omp_target_memcpy,
2233 omp_target_memcpy_rect, omp_target_associate_ptr and
2234 omp_target_disassociate_ptr.
2235 (GOMP_4.0.2): Renamed to ...
2236 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2237 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2238 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2239 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2240 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2241 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2242 GOMP_loop_ull_doacross_guided_start,
2243 GOMP_loop_ull_doacross_runtime_start,
2244 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2245 GOMP_doacross_ull_wait.
2246 * libgomp.texi: Document omp_get_max_task_priority.
2247 Rename modifier argument to chunk_size for omp_set_schedule and
2248 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2249 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2250 to run_sched_chunk_size renaming.
2251 (GOMP_loop_ordered_runtime_start): Likewise.
2252 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2253 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2254 GOMP_parallel_loop_runtime_start): New functions.
2255 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2256 to run_sched_chunk_size renaming.
2257 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2258 GOMP_loop_doacross_guided_start): New functions or aliases.
2259 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2260 run_sched_modifier to run_sched_chunk_size renaming.
2261 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2262 (gomp_loop_ull_doacross_static_start,
2263 gomp_loop_ull_doacross_dynamic_start,
2264 gomp_loop_ull_doacross_guided_start,
2265 GOMP_loop_ull_doacross_runtime_start): New functions.
2266 (GOMP_loop_ull_doacross_static_start,
2267 GOMP_loop_ull_doacross_dynamic_start,
2268 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2269 * oacc-mem.c (acc_map_data, present_create_copy,
2270 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2271 to gomp_map_vars.
2272 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2273 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2274 instead of false to gomp_map_vars.
2275 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2276 * omp.h.in (omp_lock_hint_t): New type.
2277 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2278 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2279 omp_get_place_num, omp_get_partition_num_places,
2280 omp_get_partition_place_nums, omp_get_initial_device,
2281 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2282 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2283 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2284 prototypes.
2285 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2286 (omp_lock_hint_none, omp_lock_hint_uncontended,
2287 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2288 omp_lock_hint_speculative): New parameters.
2289 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2290 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2291 omp_get_place_num, omp_get_partition_num_places,
2292 omp_get_partition_place_nums, omp_get_initial_device,
2293 omp_get_max_task_priority): New interfaces.
2294 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2295 to chunk_size.
2296 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2297 (omp_lock_hint_none, omp_lock_hint_uncontended,
2298 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2299 omp_lock_hint_speculative): New parameters.
2300 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2301 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2302 omp_get_place_num, omp_get_partition_num_places,
2303 omp_get_partition_place_nums, omp_get_initial_device,
2304 omp_get_max_task_priority): New functions and subroutines.
2305 * ordered.c: Include stdarg.h and string.h.
2306 (MAX_COLLAPSED_BITS): Define.
2307 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2308 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2309 GOMP_doacross_ull_wait): New functions.
2310 * target.c: Include errno.h.
2311 (resolve_device): If device is not initialized, call
2312 gomp_init_device on it.
2313 (gomp_map_lookup): New function.
2314 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2315 Don't bump refcount if REFCOUNT_INFINITY. Handle
2316 GOMP_MAP_ALWAYS_TO_P.
2317 (get_kind): Rename is_openacc argument to short_mapkind.
2318 (gomp_map_pointer): Use gomp_map_lookup.
2319 (gomp_map_fields_existing): New function.
2320 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2321 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2322 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2323 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2324 Adjust for tgt->list changed type and copy_from living in there.
2325 (gomp_copy_from_async): Adjust for tgt->list changed type and
2326 copy_from living in there.
2327 (gomp_unmap_vars): Likewise.
2328 (gomp_update): Likewise. Rename is_openacc argument to
2329 short_mapkind. Don't fail if object is not mapped.
2330 (gomp_load_image_to_device): Initialize refcount to
2331 REFCOUNT_INFINITY.
2332 (gomp_target_fallback): New function.
2333 (gomp_get_target_fn_addr): Likewise.
2334 (GOMP_target): Adjust gomp_map_vars caller, use
2335 gomp_get_target_fn_addr and gomp_target_fallback.
2336 (GOMP_target_41): New function.
2337 (gomp_target_data_fallback): New function.
2338 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2339 (GOMP_target_data_41): New function.
2340 (GOMP_target_update): Adjust gomp_update caller.
2341 (GOMP_target_update_41): New function.
2342 (gomp_exit_data, GOMP_target_enter_exit_data,
2343 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2344 omp_target_is_present, omp_target_memcpy,
2345 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2346 omp_target_associate_ptr, omp_target_disassociate_ptr,
2347 gomp_load_plugin_for_device): New functions.
2348 * task.c: Include gomp-constants.h. Include taskloop.c
2349 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2350 (gomp_task_handle_depend): New function.
2351 (GOMP_task): Use it. Add priority argument. Use
2352 gomp-constant.h constants instead of hardcoded numbers.
2353 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2354 (gomp_create_target_task): New function.
2355 (verify_children_queue, verify_taskgroup_queue,
2356 verify_task_queue): New functions.
2357 (gomp_task_run_pre): Call verify_*_queue functions.
2358 If an upcoming tied task is about to leave the sibling or
2359 taskgroup queues in an invalid state, adjust appropriately.
2360 Remove taskgroup argument. Add comments.
2361 (gomp_task_run_post_handle_dependers): Add comments.
2362 (gomp_task_run_post_remove_parent): Likewise.
2363 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2364 (GOMP_taskwait): Likewise. Add comments.
2365 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2366 problem such that the first non parent_depends_on task does not
2367 end up at the end of the children queue.
2368 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2369 GOMP_TASK_UNDEFERRED.
2370 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2371 * taskloop.c: New file.
2372 * testsuite/lib/libgomp.exp
2373 (check_effective_target_offload_device_nonshared_as): New proc.
2374 * testsuite/libgomp.c/affinity-2.c: New test.
2375 * testsuite/libgomp.c/doacross-1.c: New test.
2376 * testsuite/libgomp.c/doacross-2.c: New test.
2377 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2378 Add map clause to target.
2379 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2380 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2381 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2382 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2383 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2384 Likewise.
2385 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2386 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2387 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2388 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2389 not defined. Use those where needed.
2390 * testsuite/libgomp.c/for-4.c: New test.
2391 * testsuite/libgomp.c/for-5.c: New test.
2392 * testsuite/libgomp.c/for-6.c: New test.
2393 * testsuite/libgomp.c/linear-1.c: New test.
2394 * testsuite/libgomp.c/ordered-4.c: New test.
2395 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2396 only allowed on the loop iterator.
2397 * testsuite/libgomp.c/pr66199-3.c: New test.
2398 * testsuite/libgomp.c/pr66199-4.c: New test.
2399 * testsuite/libgomp.c/reduction-7.c: New test.
2400 * testsuite/libgomp.c/reduction-8.c: New test.
2401 * testsuite/libgomp.c/reduction-9.c: New test.
2402 * testsuite/libgomp.c/reduction-10.c: New test.
2403 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2404 map(tofrom:s).
2405 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2406 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2407 * testsuite/libgomp.c/target-11.c: New test.
2408 * testsuite/libgomp.c/target-12.c: New test.
2409 * testsuite/libgomp.c/target-13.c: New test.
2410 * testsuite/libgomp.c/target-14.c: New test.
2411 * testsuite/libgomp.c/target-15.c: New test.
2412 * testsuite/libgomp.c/target-16.c: New test.
2413 * testsuite/libgomp.c/target-17.c: New test.
2414 * testsuite/libgomp.c/target-18.c: New test.
2415 * testsuite/libgomp.c/target-19.c: New test.
2416 * testsuite/libgomp.c/target-20.c: New test.
2417 * testsuite/libgomp.c/target-21.c: New test.
2418 * testsuite/libgomp.c/target-22.c: New test.
2419 * testsuite/libgomp.c/target-23.c: New test.
2420 * testsuite/libgomp.c/target-24.c: New test.
2421 * testsuite/libgomp.c/target-25.c: New test.
2422 * testsuite/libgomp.c/target-26.c: New test.
2423 * testsuite/libgomp.c/target-27.c: New test.
2424 * testsuite/libgomp.c/taskloop-1.c: New test.
2425 * testsuite/libgomp.c/taskloop-2.c: New test.
2426 * testsuite/libgomp.c/taskloop-3.c: New test.
2427 * testsuite/libgomp.c/taskloop-4.c: New test.
2428 * testsuite/libgomp.c++/ctor-13.C: New test.
2429 * testsuite/libgomp.c++/doacross-1.C: New test.
2430 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2431 Replace offload_device with offload_device_nonshared_as.
2432 * testsuite/libgomp.c++/for-12.C: New test.
2433 * testsuite/libgomp.c++/for-13.C: New test.
2434 * testsuite/libgomp.c++/for-14.C: New test.
2435 * testsuite/libgomp.c++/linear-1.C: New test.
2436 * testsuite/libgomp.c++/member-1.C: New test.
2437 * testsuite/libgomp.c++/member-2.C: New test.
2438 * testsuite/libgomp.c++/member-3.C: New test.
2439 * testsuite/libgomp.c++/member-4.C: New test.
2440 * testsuite/libgomp.c++/member-5.C: New test.
2441 * testsuite/libgomp.c++/ordered-1.C: New test.
2442 * testsuite/libgomp.c++/reduction-5.C: New test.
2443 * testsuite/libgomp.c++/reduction-6.C: New test.
2444 * testsuite/libgomp.c++/reduction-7.C: New test.
2445 * testsuite/libgomp.c++/reduction-8.C: New test.
2446 * testsuite/libgomp.c++/reduction-9.C: New test.
2447 * testsuite/libgomp.c++/reduction-10.C: New test.
2448 * testsuite/libgomp.c++/reference-1.C: New test.
2449 * testsuite/libgomp.c++/simd14.C: New test.
2450 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2451 * testsuite/libgomp.c++/target-5.C: New test.
2452 * testsuite/libgomp.c++/target-6.C: New test.
2453 * testsuite/libgomp.c++/target-7.C: New test.
2454 * testsuite/libgomp.c++/target-8.C: New test.
2455 * testsuite/libgomp.c++/target-9.C: New test.
2456 * testsuite/libgomp.c++/target-10.C: New test.
2457 * testsuite/libgomp.c++/target-11.C: New test.
2458 * testsuite/libgomp.c++/target-12.C: New test.
2459 * testsuite/libgomp.c++/taskloop-1.C: New test.
2460 * testsuite/libgomp.c++/taskloop-2.C: New test.
2461 * testsuite/libgomp.c++/taskloop-3.C: New test.
2462 * testsuite/libgomp.c++/taskloop-4.C: New test.
2463 * testsuite/libgomp.c++/taskloop-5.C: New test.
2464 * testsuite/libgomp.c++/taskloop-6.C: New test.
2465 * testsuite/libgomp.c++/taskloop-7.C: New test.
2466 * testsuite/libgomp.c++/taskloop-8.C: New test.
2467 * testsuite/libgomp.c++/taskloop-9.C: New test.
2468 * testsuite/libgomp.fortran/affinity1.f90: New test.
2469 * testsuite/libgomp.fortran/affinity2.f90: New test.
2471 2015-10-13 Tom de Vries <tom@codesourcery.com>
2473 PR tree-optimization/67476
2474 * testsuite/libgomp.c/autopar-3.c: New test.
2475 * testsuite/libgomp.c/autopar-4.c: New test.
2476 * testsuite/libgomp.c/autopar-5.c: New test.
2477 * testsuite/libgomp.c/autopar-6.c: New test.
2478 * testsuite/libgomp.c/autopar-7.c: New test.
2479 * testsuite/libgomp.c/autopar-8.c: New test.
2481 2015-10-12 James Norris <jnorris@codesourcery.com>
2483 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2484 initializer.
2486 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2488 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2489 using load_gcc_lib.
2491 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2493 * oacc-ptx.h: Remove file, moving its content into...
2494 * config/nvptx/fortran.c: ... here...
2495 * config/nvptx/oacc-init.c: ..., here...
2496 * config/nvptx/oacc-parallel.c: ..., and here.
2497 * config/nvptx/openacc.f90: New file.
2498 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2499 (link_ptx): Don't link in predefined bits of PTX code.
2501 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2502 Bernd Schmidt <bernds@codesourcery.com>
2504 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2505 (struct targ_ptx_obj): New.
2506 (nvptx_tdata): Move earlier, change data format.
2507 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2508 objects.
2509 (GOMP_OFFLOAD_load_image): Adjust.
2511 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2513 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2514 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2515 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2516 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2517 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2518 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2519 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2520 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2521 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2522 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2523 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2524 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2525 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2526 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2527 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2528 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2529 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2530 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2531 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2532 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2533 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2534 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2535 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2536 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2537 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2538 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2539 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2540 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2541 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2542 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2543 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2544 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2546 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2549 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2550 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2551 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2552 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2553 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2554 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2556 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2557 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2558 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2559 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2560 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2561 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2562 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2565 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2566 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2567 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2568 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2569 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2570 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2571 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2572 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2573 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2574 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2575 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2577 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2579 * oacc-init.c (acc_on_device): Force optimization level.
2581 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2583 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2584 (cuda_errlist): Delete.
2585 (cuda_error): Reimplement.
2587 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2589 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2590 array.
2591 * libgomp.map (GOACC_parallel_keyed): New.
2592 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2593 all callers.
2594 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2595 and take keyed varargs list. Adjust call to exec_func.
2596 (GOACC_parallel): Force host fallback.
2597 * libgomp_g.h (GOACC_parallel): Remove.
2598 (GOACC_parallel_keyed): Declare.
2599 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2600 (stuct targ_gn_descriptor): Replace name field with launch field.
2601 (nvptx_exec): Lose separate geometry args, take array. Process
2602 dynamic dimensions and adjust.
2603 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2604 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2605 data.
2606 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2607 passing.
2608 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2609 passing.
2611 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2613 PR libgomp/67141
2614 * oacc-int.h (goacc_host_init): Add declaration.
2615 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2616 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2618 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2619 Sebastian Pop <s.pop@samsung.com>
2621 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2622 match o/p.
2623 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2624 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2625 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2626 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2627 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2629 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2631 * configure.tgt: Add missing ;; in between nvptx and rtems
2632 snippets.
2634 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2636 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2637 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2638 (gomp_thread_pool_reservoir): Add priority member.
2639 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2640 priority.
2641 (parse_thread_pools): Likewise.
2642 * team.c (gomp_team_start): Call configuration provided
2643 gomp_adjust_thread_attr(). Destroy thread attributes if
2644 necessary.
2645 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2647 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2649 * config/posix/pool.h: New.
2650 * config/rtems/pool.h: Likewise.
2651 * config/rtems/proc.c: Likewise.
2652 * libgomp.h (gomp_thread_destructor): Declare.
2653 * team.c: Include configuration provided "pool.h".
2654 (gomp_get_thread_pool): Define in configuration.
2655 (gomp_team_end): Call configuration defined
2656 gomp_release_thread_pool().
2658 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2660 * config/rtems/bar.c: New.
2661 * config/rtems/bar.h: Likewise.
2662 * config/rtems/mutex.c: Likewise.
2663 * config/rtems/mutex.h: Likewise.
2664 * config/rtems/sem.c: Likewise.
2665 * config/rtems/sem.h: Likewise.
2666 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2667 <sys/lock.h> header file.
2668 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2669 supported by Newlib.
2670 * configure: Regenerate.
2672 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2674 * team.c (gomp_new_thread_pool): Delete and move content to ...
2675 (gomp_get_thread_pool): ... new function. Allocate and
2676 initialize thread pool on demand.
2677 (get_last_team): Use gomp_get_thread_pool().
2678 (gomp_team_start): Delete thread pool initialization.
2680 2015-09-03 Tom de Vries <tom@codesourcery.com>
2682 PR tree-optimization/65637
2683 * testsuite/libgomp.c/autopar-2.c: New test.
2685 2015-08-29 Tom de Vries <tom@codesourcery.com>
2687 PR tree-optimization/46193
2688 * testsuite/libgomp.c/pr46193.c: New test.
2690 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2692 libgomp/
2693 * libgomp.map: Add 4.0.2 version.
2694 * target.c (offload_image_descr): Add version field.
2695 (gomp_load_image_to_device): Add version argument. Adjust plugin
2696 call. Improve load mismatch diagnostic.
2697 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2698 call.
2699 (GOMP_offload_regster): Make stub function, move bulk to ...
2700 (GOMP_offload_register_ver): ... here. Process version argument.
2701 (GOMP_offload_unregister): Make stub function, move bulk to ...
2702 (GOMP_offload_unregister_ver): ... here. Process version argument.
2703 (gomp_init_device): Process version field.
2704 (gomp_unload_device): Process version field.
2705 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2706 macros. Check plugin version.
2707 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2708 loader and unloader types.
2709 * oacc-host.c: Include gomp-constants.h.
2710 (host_version): New.
2711 (host_load_image, host_unload_image): Adjust.
2712 (host_dispatch): Add host_version.
2713 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2714 (GOMP_OFFLOAD_version): New.
2715 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2716 (GOMP_OFFLOAD_unload_image): Likewise.
2717 * plugin/plugin-host.c: Include gomp-constants.h.
2718 (GOMP_OFFLOAD_version): New.
2719 (GOMP_OFFLOAD_load_image): Add version arg.
2720 (GOMP_OFFLOAD_unload_image): Likewise.
2722 2015-08-24 Tom de Vries <tom@codesourcery.com>
2724 PR tree-optimization/65468
2725 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2727 2015-08-24 Tom de Vries <tom@codesourcery.com>
2729 PR tree-optimization/65468
2730 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2732 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2734 PR libgomp/66761
2735 PR libgomp/67303
2736 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2737 (gomp_iter_guided_next): Idem.
2738 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2739 (gomp_iter_ull_guided_next): Idem.
2740 * config/linux/wait.h (do_spin): Idem.
2742 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2744 * libgomp-plugin.h (enum offload_target_type): Remove
2745 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2746 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2747 * openacc.h (enum acc_device_t): Likewise.
2748 * openacc_lib.h: Likewise.
2749 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2750 (acc_on_device): Just use __builtin_acc_on_device.
2751 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2752 of acc_on_device builtin.
2753 * plugin/plugin-host.h: Remove file.
2754 * plugin/plugin-host.c: Likewise, but salvage some content into...
2755 * oacc-host.c: ... this file.
2756 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2757 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2758 * Makefile.in: Regenerate.
2759 * configure: Likewise.
2760 * testsuite/lib/libgomp.exp
2761 (check_effective_target_openacc_host_nonshm_selected): Remove.
2762 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2763 ACC_DEVICE_TYPE=host_nonshm.
2764 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2765 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2767 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2768 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2769 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2771 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2772 Jakub Jelinek <jakub@redhat.com>
2774 * config/nvptx/affinity.c: New file.
2775 * config/nvptx/alloc.c: Likewise.
2776 * config/nvptx/bar.c: Likewise.
2777 * config/nvptx/barrier.c: Likewise.
2778 * config/nvptx/critical.c: Likewise.
2779 * config/nvptx/env.c: Likewise.
2780 * config/nvptx/error.c: Likewise.
2781 * config/nvptx/fortran.c: Likewise.
2782 * config/nvptx/iter.c: Likewise.
2783 * config/nvptx/iter_ull.c: Likewise.
2784 * config/nvptx/libgomp-plugin.c: Likewise.
2785 * config/nvptx/lock.c: Likewise.
2786 * config/nvptx/loop.c: Likewise.
2787 * config/nvptx/loop_ull.c: Likewise.
2788 * config/nvptx/mutex.c: Likewise.
2789 * config/nvptx/oacc-async.c: Likewise.
2790 * config/nvptx/oacc-cuda.c: Likewise.
2791 * config/nvptx/oacc-host.c: Likewise.
2792 * config/nvptx/oacc-init.c: Likewise.
2793 * config/nvptx/oacc-mem.c: Likewise.
2794 * config/nvptx/oacc-parallel.c: Likewise.
2795 * config/nvptx/oacc-plugin.c: Likewise.
2796 * config/nvptx/omp-lock.h: Likewise.
2797 * config/nvptx/ordered.c: Likewise.
2798 * config/nvptx/parallel.c: Likewise.
2799 * config/nvptx/proc.c: Likewise.
2800 * config/nvptx/ptrlock.c: Likewise.
2801 * config/nvptx/sections.c: Likewise.
2802 * config/nvptx/sem.c: Likewise.
2803 * config/nvptx/single.c: Likewise.
2804 * config/nvptx/splay-tree.c: Likewise.
2805 * config/nvptx/target.c: Likewise.
2806 * config/nvptx/task.c: Likewise.
2807 * config/nvptx/team.c: Likewise.
2808 * config/nvptx/time.c: Likewise.
2809 * config/nvptx/work.c: Likewise.
2810 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2811 * configure: Regenerate.
2812 * configure.tgt (config_path): Set to "nvptx" for target
2813 nvptx*-*-*.
2815 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2817 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2819 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2821 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2822 (cuda_errlist): Constify.
2823 (errmsg): Move into ...
2824 (cuda_error): ... here. Make smaller.
2825 (_XSTR, _STR): Delete.
2826 (cuda_synames): Delete.
2827 (verify_device_library): Delete.
2828 (nvptx_init): Don't call it.
2830 2015-07-28 Tom de Vries <tom@codesourcery.com>
2832 * testsuite/libgomp.c/uns-outer-4.c: New test.
2834 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2836 * testsuite/libgomp.c/pr66714.c: New test.
2838 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2840 PR libgomp/66950
2841 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2842 (fib_ref): New function.
2843 (fib): Correct corner cases in the recursion.
2844 (main): Replace the non-simd loop with fib_ref call.
2845 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2846 subroutine.
2847 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2848 for the last array element value. Replace the non-simd loop with
2849 fib_ref call. Remove redundant b_ref array. Remove the comparison
2850 of the last array element with according Fibonacci sequence element.
2851 (fib): Correct corner cases in the recursion.
2853 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2855 * target.c (gomp_offload_image_to_device): Rename to ...
2856 (gomp_load_image_to_device): ... here.
2857 (GOMP_offload_register): Adjust call.
2858 (gomp_init_device): Likewise.
2859 (gomp_unload_image_from_device): New. Broken out of ...
2860 (GOMP_offload_unregister): ... here. Call it.
2861 (gomp_unload_device): New.
2862 * libgomp.h (gomp_unload_device): Declare.
2863 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2864 mem maps.
2866 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2868 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2869 wait=-specific if.
2870 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2871 !=0 condition.
2872 (goacc_waits): Move !num_waits handling to ...
2873 (GOACC_wait): ... here, the only caller that might have zero waits.
2875 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2876 (struct ptx_image_data): Move earlier, add fns field.
2877 (struct ptx_device): Add images and image_lock fields.
2878 (ptx_images, ptx_image_lock): Delete.
2879 (nvptx_open_device): Initialize images and image_lock fields.
2880 (nvptx_close_device): Destroy image_lock.
2881 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2882 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2883 fields.
2885 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2887 * target.c (GOMP_offload_register): Use int for device type arg.
2888 (GOMP_offload_unregister): Likewise.
2890 * target.c (struct_offload_image_descr): Constify host_table.
2891 (gomp_offload_image_to_device): Likewise.
2892 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2894 * libgomp.h (gomp_device_descr): Constify target data arguments.
2895 * target.c (struct offload_image_descr): Constify target_data.
2896 (gomp_offload_image_to_device): Likewise.
2897 (GOMP_offload_register): Likewise.
2898 (GOMP_offload_unrefister): Likewise.
2899 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2900 GOMP_OFFLOAD_unload_image): Constify target data.
2901 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2902 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2904 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2906 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2907 Workaround driver library const error.
2908 (struct nvptx_tdata, nvptx_tdata_t): New.
2909 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2910 type.
2912 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2914 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2915 of EPS parameter from integer to real.
2916 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2917 type of EPS parameter from integer to real.
2919 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2921 * team.c (get_last_team): New.
2922 (gomp_new_team): Recycle last non-nested team if possible.
2923 (gomp_team_end): Move team work share list free lock destruction
2924 to ...
2925 (free_team): ... here.
2927 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2929 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2930 and ref from int to double. Replaced their comparison with
2931 an inequality of their difference and EPS.
2932 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2933 comparison of pri and a reference number with an inequality of their
2934 difference and EPS.
2935 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2936 the comparison of sum and sum_ref with an inequality of their
2937 difference and EPS.
2938 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2939 the comparison of pri and a reference number with an inequality of
2940 their difference and EPS.
2942 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2944 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2945 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2946 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2947 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2948 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2949 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2950 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2951 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2952 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2953 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2954 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2955 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2956 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2957 variables.
2958 (vec_mult): Likewise. Add #pragma omp taskwait.
2959 (main): Adjust caller.
2960 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2961 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2962 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2963 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2964 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2965 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2966 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2967 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2968 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2969 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2970 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2971 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2972 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2973 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2974 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2975 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2976 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2977 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2978 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2979 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2980 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2981 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2982 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2983 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2984 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2985 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2986 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2987 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2988 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2989 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2990 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2991 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2992 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2993 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2994 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2995 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2996 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2997 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2998 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2999 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3000 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3001 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3002 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3003 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3004 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3005 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3006 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3007 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3008 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3009 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3010 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3011 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3012 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3013 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3014 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3015 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3016 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3017 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3018 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3019 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3020 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3021 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3022 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3023 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3024 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3025 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3026 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3027 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3028 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3029 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3030 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3031 (vec_mult): Add !$omp taskwait.
3032 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3033 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3034 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3035 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3036 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3037 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3038 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3039 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3040 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3041 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3042 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3043 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3044 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3045 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3046 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3047 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3048 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3049 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3050 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3051 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3052 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3053 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3054 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3055 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3056 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3057 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3058 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3059 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3060 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3061 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3062 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3063 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3064 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3065 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3066 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3067 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3068 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3069 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3070 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3071 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3072 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3073 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3074 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3075 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3076 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3077 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3078 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3079 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3080 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3081 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3082 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3083 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3084 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3085 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3086 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3087 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3088 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3089 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3090 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3091 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3092 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3093 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3094 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3095 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3096 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3097 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3098 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3100 2015-07-10 Tom de Vries <tom@codesourcery.com>
3102 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3103 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3105 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3107 PR libgomp/65099
3108 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3109 in a 64-bit configuration.
3110 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3111 offloading testing if no such device is available.
3112 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3113 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3115 2015-07-08 Tom de Vries <tom@codesourcery.com>
3117 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3118 second call to f.
3119 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3121 2015-07-07 Tom de Vries <tom@codesourcery.com>
3123 PR tree-optimization/66642
3124 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3125 iteration count case.
3126 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3127 function, factor out of ...
3128 (main): ... here. Test low iteration count case.
3130 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3132 * libgomp.h (gomp_thread_pool): Comment last_team field.
3134 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3136 * testsuite/libgomp.c++/pr66702-1.C: Require
3137 vect_simd_clones effective target.
3138 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3140 2015-06-30 Tom de Vries <tom@codesourcery.com>
3142 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3143 already set. Use DEFAULT_CFLAGS in dg-runtest.
3144 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3145 "-O2".
3147 2015-06-30 Tom de Vries <tom@codesourcery.com>
3149 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3150 already set. Use DEFAULT_CFLAGS in dg-runtest.
3151 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3152 * testsuite/libgomp.c++/pr64824.C: Same.
3153 * testsuite/libgomp.c++/pr64868.C: Same.
3154 * testsuite/libgomp.c++/pr66199-1.C: Same.
3155 * testsuite/libgomp.c++/pr66199-2.C: Same.
3156 * testsuite/libgomp.c++/target-2.C: Same.
3157 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3158 -std=<standard> option.
3159 * testsuite/libgomp.c++/udr-11.C: Same.
3160 * testsuite/libgomp.c++/udr-12.C: Same.
3161 * testsuite/libgomp.c++/udr-13.C: Same.
3162 * testsuite/libgomp.c++/udr-14.C: Same.
3163 * testsuite/libgomp.c++/udr-15.C: Same.
3164 * testsuite/libgomp.c++/udr-16.C: Same.
3165 * testsuite/libgomp.c++/udr-17.C: Same.
3166 * testsuite/libgomp.c++/udr-18.C: Same.
3167 * testsuite/libgomp.c++/udr-19.C: Same.
3168 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3169 * testsuite/libgomp.c++/simd-1.C: Same.
3170 * testsuite/libgomp.c++/simd-2.C: Same.
3171 * testsuite/libgomp.c++/simd-3.C: Same.
3172 * testsuite/libgomp.c++/simd-4.C: Same.
3173 * testsuite/libgomp.c++/simd-5.C: Same.
3174 * testsuite/libgomp.c++/simd-6.C: Same.
3175 * testsuite/libgomp.c++/simd-7.C: Same.
3176 * testsuite/libgomp.c++/simd-8.C: Same.
3177 * testsuite/libgomp.c++/simd-9.C: Same.
3178 * testsuite/libgomp.c++/simd10.C: Same.
3179 * testsuite/libgomp.c++/simd11.C: Same.
3180 * testsuite/libgomp.c++/simd12.C: Same.
3181 * testsuite/libgomp.c++/simd13.C: Same.
3183 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3185 PR middle-end/66702
3186 * testsuite/libgomp.c++/pr66702-1.C: New test.
3187 * testsuite/libgomp.c++/pr66702-2.C: New test.
3189 2015-06-30 Tom de Vries <tom@codesourcery.com>
3191 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3192 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3193 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3194 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3196 2015-06-30 Tom de Vries <tom@codesourcery.com>
3198 PR tree-optimization/66652
3199 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3200 using restrict pointers.
3201 (main): Add arguments to calls to f.
3202 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3204 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3206 * configure.ac: Fix check for header <sys/sysctl.h>.
3207 * configure: Regenerate.
3208 * config.h.in: Likewise.
3210 2015-06-23 Tom de Vries <tom@codesourcery.com>
3212 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3213 abort.
3214 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3216 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3218 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3219 acc_device_nvidia.
3221 PR libgomp/66518
3222 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3223 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3225 2015-06-15 Tom de Vries <tom@codesourcery.com>
3227 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3228 dg-additional-options for any remaining options.
3229 * testsuite/libgomp.c/atomic-2.c: Same.
3230 * testsuite/libgomp.c/atomic-4.c: Same.
3231 * testsuite/libgomp.c/atomic-5.c: Same.
3232 * testsuite/libgomp.c/atomic-6.c: Same.
3233 * testsuite/libgomp.c/autopar-1.c: Same.
3234 * testsuite/libgomp.c/copyin-1.c: Same.
3235 * testsuite/libgomp.c/copyin-2.c: Same.
3236 * testsuite/libgomp.c/copyin-3.c: Same.
3237 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3238 * testsuite/libgomp.c/nestedfn-5.c: Same.
3239 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3240 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3241 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3242 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3243 * testsuite/libgomp.c/pr32362-1.c: Same.
3244 * testsuite/libgomp.c/pr32362-2.c: Same.
3245 * testsuite/libgomp.c/pr32362-3.c: Same.
3246 * testsuite/libgomp.c/pr39591-1.c: Same.
3247 * testsuite/libgomp.c/pr39591-2.c: Same.
3248 * testsuite/libgomp.c/pr39591-3.c: Same.
3249 * testsuite/libgomp.c/pr58392.c: Same.
3250 * testsuite/libgomp.c/pr58756.c: Same.
3251 * testsuite/libgomp.c/simd-1.c: Same.
3252 * testsuite/libgomp.c/simd-10.c: Same.
3253 * testsuite/libgomp.c/simd-11.c: Same.
3254 * testsuite/libgomp.c/simd-12.c: Same.
3255 * testsuite/libgomp.c/simd-13.c: Same.
3256 * testsuite/libgomp.c/simd-14.c: Same.
3257 * testsuite/libgomp.c/simd-15.c: Same.
3258 * testsuite/libgomp.c/simd-2.c: Same.
3259 * testsuite/libgomp.c/simd-3.c: Same.
3260 * testsuite/libgomp.c/simd-4.c: Same.
3261 * testsuite/libgomp.c/simd-5.c: Same.
3262 * testsuite/libgomp.c/simd-6.c: Same.
3263 * testsuite/libgomp.c/simd-7.c: Same.
3264 * testsuite/libgomp.c/simd-8.c: Same.
3265 * testsuite/libgomp.c/simd-9.c: Same.
3267 2015-06-15 Tom de Vries <tom@codesourcery.com>
3269 * testsuite/libgomp.c/pr35625.c: Fix typo.
3271 2015-06-15 Tom de Vries <tom@codesourcery.com>
3273 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3274 in dg-options.
3275 * testsuite/libgomp.c/atomic-3.c: Same.
3276 * testsuite/libgomp.c/debug-1.c: Same.
3277 * testsuite/libgomp.c/nqueens-1.c: Same.
3278 * testsuite/libgomp.c/pr26171.c: Same.
3279 * testsuite/libgomp.c/pr48591.c: Same.
3280 * testsuite/libgomp.c/pr64824.c: Same.
3281 * testsuite/libgomp.c/pr64868.c: Same.
3282 * testsuite/libgomp.c/pr66133.c: Same.
3283 * testsuite/libgomp.c/pr66199-1.c: Same.
3284 * testsuite/libgomp.c/pr66199-2.c: Same.
3285 * testsuite/libgomp.c/target-8.c: Same.
3287 2015-06-15 Tom de Vries <tom@codesourcery.com>
3289 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3290 -std={gnu99,c99}.
3291 * testsuite/libgomp.c/for-1.c: Same.
3292 * testsuite/libgomp.c/for-2.c: Same.
3293 * testsuite/libgomp.c/for-3.c: Same.
3294 * testsuite/libgomp.c/pr35625.c: Same.
3295 * testsuite/libgomp.c/pr39154.c: Same.
3296 * testsuite/libgomp.c/simd-16.c: Same.
3297 * testsuite/libgomp.c/simd-17.c: Same.
3299 2015-06-13 Tom de Vries <tom@codesourcery.com>
3301 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3303 2015-06-13 Tom de Vries <tom@codesourcery.com>
3305 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3306 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3307 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3308 (N): Define.
3309 (main): Use N instead of hardcoded constants.
3311 2015-06-05 Tom de Vries <tom@codesourcery.com>
3313 merge from gomp4 branch:
3314 2015-05-28 Tom de Vries <tom@codesourcery.com>
3316 PR tree-optimization/65443
3317 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3318 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3319 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3321 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3323 * testsuite/libgomp.graphite/bounds.c: Adjust for
3324 cleanup-tree-dump removal.
3325 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3326 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3327 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3328 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3329 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3330 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3331 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3332 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3333 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3334 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3336 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3338 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3339 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3340 (futex_wake) [!__x86_64__]: Ditto.
3342 2015-05-28 Julian Brown <julian@codesourcery.com>
3344 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3345 function comment. Only call gomp_fatal if new argument is true.
3346 (acc_dev_num_out_of_range): New function.
3347 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3348 acc_dev_num_out_of_range as appropriate.
3349 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3350 (acc_get_device_num, acc_set_device_num): Update calls to
3351 resolve_device.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3353 output.
3355 2015-05-28 Julian Brown <julian@codesourcery.com>
3357 PR libgomp/65742
3358 * oacc-init.c (plugin/plugin-host.h): Include.
3359 (acc_on_device): Check whether we're in an offloaded region for
3360 host_nonshm
3361 plugin. Don't use __builtin_acc_on_device.
3362 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3363 nonshm_exec flag in thread-local data.
3364 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3365 data for host_nonshm plugin.
3366 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3367 for host_nonshm plugin.
3368 * plugin/plugin-host.h: New.
3370 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3372 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3374 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3376 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3377 Declare as int.
3378 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3379 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3380 Declare as int.
3382 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3384 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3386 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3388 * target.c (gomp_map_pointer): New function abstracting out
3389 GOMP_MAP_POINTER handling.
3390 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3391 gomp_map_pointer().
3393 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3395 PR middle-end/66199
3396 * testsuite/libgomp.c/pr66199-1.c: New test.
3397 * testsuite/libgomp.c/pr66199-2.c: New test.
3398 * testsuite/libgomp.c++/pr66199-1.C: New test.
3399 * testsuite/libgomp.c++/pr66199-2.C: New test.
3400 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3401 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3403 2015-05-19 Julian Brown <julian@codesourcery.com>
3405 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3406 on cuInit failure.
3408 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3410 PR middle-end/66133
3411 * testsuite/libgomp.c/pr66133.c: New test.
3413 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3415 * Makefile.in: Regenerated with automake-1.11.6.
3416 * aclocal.m4: Likewise.
3417 * config.h.in: Likewise.
3418 * configure: Likewise.
3419 * testsuite/Makefile.in: Likewise.
3421 2015-05-08 Jason Merrill <jason@redhat.com>
3423 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3424 _Complex.
3426 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3428 2015-05-06 Julian Brown <julian@codesourcery.com>
3430 * oacc-init.c (acc_device_lock): Add explanatory comment.
3431 (resolve_device): Add comment about locking requirement.
3432 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3433 gomp_init_device and gomp_fini_device calls.
3434 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3435 (acc_get_device_num, acc_set_device_num): Add locking around
3436 resolve_device and gomp_init_device calls.
3438 2015-05-06 Julian Brown <julian@codesourcery.com>
3440 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3441 goacc_thread_lock on error paths.
3442 * oacc-mem.c (lookup_host): Remove locking from function. Note
3443 locking requirement for caller in function comment.
3444 (lookup_dev): Likewise.
3445 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3446 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3447 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3448 Add locking.
3450 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3452 PR testsuite/65205
3453 PR libgomp/65993
3454 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3455 don't expect "0x" prefix for "%p" format specifier, don't expect
3456 "(nil)" for NULL pointer.
3457 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3486 accurately specify what we're looking for.
3487 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3489 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3490 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3491 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3493 2015-04-30 James Norris <jnorris@codesourcery.com>
3495 PR testsuite/65205
3496 * testsuite/lib/libgomp.exp
3497 (check_effective_target_openacc_host_selected)
3498 (check_effective_target_openacc_host_nonshm_selected): New
3499 procedures.
3500 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3501 dg-shouldfail.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3504 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3505 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3506 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3507 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3508 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3509 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3510 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3532 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3533 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3534 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3535 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3536 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3537 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3538 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3539 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3541 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3542 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3543 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3544 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3546 2015-04-08 Julian Brown <julian@codesourcery.com>
3548 * libgomp.h (target_mem_desc: Remove mem_map field.
3549 (acc_dispatch_t): Remove open_device_func, close_device_func,
3550 get_device_num_func, set_device_num_func, target_data members.
3551 Change create_thread_data_func argument to device number instead of
3552 generic pointer.
3553 * oacc-async.c (assert.h): Include.
3554 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3555 (acc_wait_all, acc_wait_all_async): Use current host thread's
3556 active device, not base_dev.
3557 * oacc-cuda.c (acc_get_current_cuda_device)
3558 (acc_get_current_cuda_context, acc_get_cuda_stream)
3559 (acc_set_cuda_stream): Likewise.
3560 * oacc-host.c (host_dispatch): Don't set open_device_func,
3561 close_device_func, get_device_num_func or set_device_num_func.
3562 * oacc-init.c (base_dev, init_key): Remove.
3563 (cached_base_dev): New.
3564 (name_of_acc_device_t): New.
3565 (acc_init_1): Initialise default-numbered device, not zeroth.
3566 (acc_shutdown_1): Close all devices of a given type.
3567 (goacc_destroy_thread): Don't use base_dev.
3568 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3569 (goacc_attach_host_thread_to_device): New.
3570 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3571 (acc_get_num_devices): Don't use base_dev.
3572 (acc_set_device_type): Reimplement.
3573 (acc_get_device_type): Don't use base_dev.
3574 (acc_get_device_num): Tweak logic.
3575 (acc_set_device_num): Likewise.
3576 (acc_on_device): Use acc_get_device_type.
3577 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3578 (goacc_lazy_initialize): Reimplement with acc_init and
3579 goacc_attach_host_thread_to_device.
3580 * oacc-int.h (goacc_thread): Add base_dev field.
3581 (base_dev): Remove extern declaration.
3582 (goacc_attach_host_thread_to_device): Add prototype.
3583 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3584 base_dev.
3585 (acc_free): Likewise.
3586 (acc_memcpy_to_device): Likewise.
3587 (acc_memcpy_from_device): Likewise.
3588 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3589 goacc_lazy_initialize (throughout).
3590 (GOACC_parallel): Use tgt_offset to locate target functions.
3591 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3592 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3593 (gomp_load_plugin_for_device): Remove open_device, close_device,
3594 get_device_num, set_device_num openacc hook initialisation. Don't set
3595 openacc.target_data.
3596 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3597 (GOMP_OFFLOAD_openacc_close_device)
3598 (GOMP_OFFLOAD_openacc_get_device_num)
3599 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3600 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3601 to int.
3602 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3603 (instantiated_devices, ptx_dev_lock): New.
3604 (struct ptx_image_data): New.
3605 (ptx_devices, ptx_images, ptx_image_lock): New.
3606 (fini_streams_for_device): Reorder cuStreamDestroy call.
3607 (nvptx_get_num_devices): Remove forward declaration.
3608 (nvptx_init): Change return type to bool.
3609 (nvptx_fini): Remove.
3610 (nvptx_attach_host_thread_to_device): New.
3611 (nvptx_open_device): Return struct ptx_device* instead of void*.
3612 (nvptx_close_device): Change argument type to struct ptx_device*,
3613 return type to void.
3614 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3615 (kernel_target_data, kernel_host_table): Remove static globals.
3616 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3617 (GOMP_OFFLOAD_init_device): Reimplement.
3618 (GOMP_OFFLOAD_fini_device): Likewise.
3619 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3620 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3621 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3622 (GOMP_OFFLOAD_openacc_open_device)
3623 (GOMP_OFFLOAD_openacc_close_device)
3624 (GOMP_OFFLOAD_openacc_set_device_num)
3625 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3626 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3627 (device number).
3629 testsuite/
3630 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3632 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3634 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3635 * libgomp.h (struct gomp_memory_mapping): Remove.
3636 (struct target_mem_desc): Change type of mem_map from
3637 gomp_memory_mapping * to splay_tree_s *.
3638 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3639 Add load_image_func, unload_image_func.
3640 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3641 Remove offload_regions_registered.
3642 (gomp_init_tables): Remove.
3643 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3644 to splay_tree_s *.
3645 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3646 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3647 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3648 offload_regions_registered.
3649 Initialize load_image_func, unload_image_func, mem_map.root.
3650 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3651 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3652 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3653 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3654 gomp_memory_mapping *. Use dev's lock and splay_tree.
3655 (lookup_dev): Use dev's lock.
3656 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3657 (acc_is_present): Likewise.
3658 (acc_map_data): Likewise.
3659 (acc_unmap_data): Likewise. Use dev's lock.
3660 (present_create_copy): Likewise.
3661 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3662 (update_dev_host): Likewise.
3663 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3664 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3665 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3666 (GOMP_OFFLOAD_get_table): Remove
3667 (GOMP_OFFLOAD_load_image): New function.
3668 (GOMP_OFFLOAD_unload_image): New function.
3669 * target.c (register_lock): New mutex for offload image registration.
3670 (num_devices): Do not guard with PLUGIN_SUPPORT.
3671 (gomp_realloc_unlock): New static function.
3672 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3673 before gomp_fatal.
3674 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3675 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3676 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3677 mem_map's.
3678 (gomp_unmap_vars): Likewise.
3679 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3680 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3681 (gomp_offload_image_to_device): New static function.
3682 (GOMP_offload_register): Add mutex lock.
3683 Call gomp_offload_image_to_device for all initialized devices.
3684 Replace gomp_realloc with gomp_realloc_unlock.
3685 (GOMP_offload_unregister): New function.
3686 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3687 get_table_func from the plugin with calls to init_device_func and
3688 gomp_offload_image_to_device.
3689 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3690 to splay_tree_s *.
3691 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3692 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3693 (GOMP_target_data): Do not call gomp_init_tables.
3694 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3695 (gomp_load_plugin_for_device): Replace register_image and get_table
3696 with load_image and unload_image in DLSYM ().
3697 (gomp_register_images_for_device): Remove function.
3698 (gomp_target_init): Do not initialize current_device.mem_map.*,
3699 current_device.offload_regions_registered.
3700 Remove call to gomp_register_images_for_device.
3701 Do not free offload_images and num_offload_images.
3703 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3705 PR fortran/65597
3706 * testsuite/libgomp.fortran/pr65597.f90: New test.
3708 2015-03-27 Tom de Vries <tom@codesourcery.com>
3710 PR testsuite/65594
3711 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3712 (init, check): New function.
3713 (foo): Change return type to void.
3714 (main): Call init and check.
3716 2015-03-27 Tom de Vries <tom@codesourcery.com>
3718 PR testsuite/65594
3719 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3720 (foo): Use M for non-inner loops to scale down test-case.
3722 2015-03-25 Kai Tietz <ktietz@redhat.com>
3724 PR libgomp/64972
3725 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3726 (GOACC_data_start): Likewise.
3727 * target.c (gomp_map_vars): Likewise.
3729 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3731 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3732 hppa*-*-hpux*.
3734 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3736 * testsuite/libgomp.c/target-10.c: New test.
3737 * testsuite/libgomp.c++/target-4.C: New test.
3739 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3741 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3742 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3744 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3746 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3747 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3748 (pthread.h): Check for this header file.
3749 * configure: Regenerate.
3751 2015-02-25 Tom de Vries <tom@codesourcery.com>
3753 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3754 (check_reduction_op, check_reduction_macro, max, min):
3755 Declare.
3756 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3757 function.
3758 (main): Use new functions.
3760 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3762 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3763 char * for variables holding dlerror return values.
3764 (DLSYM_OPT): Ditto.
3766 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3768 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3770 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3771 Cesar Philippidis <cesar@codesourcery.com>
3773 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3774 GOACC_ctaid, and GOACC_nctaid routines.
3776 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3778 PR c/64824
3779 * testsuite/libgomp.c/atomic-18.c: New test.
3780 * testsuite/libgomp.c++/atomic-16.C: New test.
3782 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3784 PR c/64824
3785 PR c/64868
3786 * testsuite/libgomp.c/pr64824.c: New test.
3787 * testsuite/libgomp.c/pr64868.c: New test.
3788 * testsuite/libgomp.c++/pr64824.C: New test.
3789 * testsuite/libgomp.c++/pr64868.C: New test.
3791 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3793 PR libgomp/64635
3794 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3795 Link with -lpthread.
3796 * config/aix/plugin-suffix.h: Delete.
3798 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3800 PR libgomp/64635
3801 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3802 (*-*-darwin*): Use config_path "bsd darwin posix".
3803 (*-*-hpux*): Use config_path "hpux posix".
3804 * target.c: Add include of plugin-suffix.h and use
3805 SONAME_SUFFIX macro.
3806 * config/aix/plugin-suffix.h: New file.
3807 * config/darwin/plugin-suffix.h: New file.
3808 * config/hpux/plugin-suffix.h: New file.
3809 * config/posix/plugin-suffix.h: New file.
3811 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3813 PR middle-end/64734
3814 * libgomp.c/pr64734.c: New test.
3816 2015-01-23 Tom de Vries <tom@codesourcery.com>
3818 PR libgomp/64672
3819 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3821 2015-01-23 Tom de Vries <tom@codesourcery.com>
3823 PR libgomp/64707
3824 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3825 dg-options.
3827 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3829 PR libgomp/64625
3830 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3831 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3832 formal parameter. Update all users.
3833 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3834 Document unused formal parameter.
3836 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3838 * oacc-parallel.c: Don't include <alloca.h>.
3839 (GOACC_parallel): Use gomp_alloca instead of alloca.
3841 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3843 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3845 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3846 James Norris <jnorris@codesourcery.com>
3847 Tom de Vries <tom@codesourcery.com>
3848 Julian Brown <julian@codesourcery.com>
3849 Cesar Philippidis <cesar@codesourcery.com>
3850 Nathan Sidwell <nathan@codesourcery.com>
3851 Tobias Burnus <burnus@net-b.de>
3853 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3854 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3855 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3856 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3857 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3858 Include $(top_srcdir)/plugin/Makefrag.am.
3859 (nodist_libsubinclude_HEADERS): Add openacc.h.
3860 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3861 openacc.f90, openacc.mod, openacc_kinds.mod.
3862 (omp_lib.mod): Generalize into...
3863 (%.mod): ... this new rule.
3864 (openacc_kinds.mod, openacc.mod): New rules.
3865 * plugin/configfrag.ac: New file.
3866 * configure.ac: Move plugin/offloading support into it. Include
3867 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3868 * plugin/Makefrag.am: New file.
3869 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3870 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3871 export.
3872 (libgomp-test-support.exp): New rule.
3873 (all-local): Depend on it.
3874 * Makefile.in: Regenerate.
3875 * testsuite/Makefile.in: Regenerate.
3876 * config.h.in: Likewise.
3877 * configure: Likewise.
3878 * configure.tgt: Harden shell syntax.
3879 * env.c: Include "oacc-int.h".
3880 (parse_acc_device_type): New function.
3881 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3882 variables.
3883 (initialize_env): Initialize those. Call
3884 goacc_runtime_initialize.
3885 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3886 (gomp_fatal): Call gomp_vfatal.
3887 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3888 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3889 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3890 (splay_tree_node, splay_tree, splay_tree_key)
3891 (struct target_mem_desc, struct splay_tree_key_s)
3892 (struct gomp_memory_mapping, struct acc_dispatch_t)
3893 (struct gomp_device_descr, gomp_acc_insert_pointer)
3894 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3895 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3896 (gomp_free_memmap, gomp_fini_device): New declarations.
3897 (gomp_vdebug, gomp_debug): New macros.
3898 Include "splay-tree.h".
3899 * libgomp.map (OACC_2.0): New symbol version. Use for
3900 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3901 acc_set_device_type_h_, acc_get_device_type,
3902 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3903 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3904 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3905 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3906 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3907 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3908 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3909 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3910 acc_copyin_array_h_, acc_present_or_copyin,
3911 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3912 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3913 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3914 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3915 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3916 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3917 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3918 acc_update_device, acc_update_device_32_h_,
3919 acc_update_device_64_h_, acc_update_device_array_h_,
3920 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3921 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3922 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3923 acc_is_present_64_h_, acc_is_present_array_h_,
3924 acc_memcpy_to_device, acc_memcpy_from_device,
3925 acc_get_current_cuda_device, acc_get_current_cuda_context,
3926 acc_get_cuda_stream, acc_set_cuda_stream.
3927 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3928 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3929 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3930 GOACC_get_num_threads.
3931 (GOMP_PLUGIN_1.0): New symbol version. Use for
3932 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3933 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3934 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3935 GOMP_PLUGIN_acc_thread.
3936 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3937 environment variable.
3938 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3939 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3940 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3941 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3942 (splay_tree_remove): New declarations.
3943 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3944 (splay_tree_remove, splay_tree_lookup): Move into...
3945 * splay-tree.c: ... this new file.
3946 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3947 (splay_tree_node, splay_tree, splay_tree_key)
3948 (struct target_mem_desc, struct splay_tree_key_s)
3949 (struct gomp_device_descr): Don't declare.
3950 (num_devices_openmp): New variable.
3951 (gomp_get_num_devices ): Use it.
3952 (gomp_init_targets_once): New function.
3953 (gomp_get_num_devices ): Use it.
3954 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3955 (gomp_fini_device, gomp_register_image_for_device): New functions.
3956 (gomp_map_vars): Add devaddrs parameter.
3957 (gomp_update): Add mm parameter.
3958 (gomp_init_device): Move most of it into...
3959 (gomp_init_tables): ... this new function.
3960 (gomp_register_images_for_device): Remove function.
3961 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3962 Make them hidden instead of static.
3963 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3964 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3965 (GOMP_target_end_data, GOMP_target_update)
3966 (gomp_load_plugin_for_device, gomp_target_init): Update for
3967 OpenACC changes.
3968 * oacc-async.c: New file.
3969 * oacc-cuda.c: Likewise.
3970 * oacc-host.c: Likewise.
3971 * oacc-init.c: Likewise.
3972 * oacc-int.h: Likewise.
3973 * oacc-mem.c: Likewise.
3974 * oacc-parallel.c: Likewise.
3975 * oacc-plugin.c: Likewise.
3976 * oacc-plugin.h: Likewise.
3977 * oacc-ptx.h: Likewise.
3978 * openacc.f90: Likewise.
3979 * openacc.h: Likewise.
3980 * openacc_lib.h: Likewise.
3981 * plugin/plugin-host.c: Likewise.
3982 * plugin/plugin-nvptx.c: Likewise.
3983 * libgomp-plugin.c: Likewise.
3984 * libgomp-plugin.h: Likewise.
3985 * libgomp_target.h: Remove file after merging content into the
3986 former file. Update all users.
3987 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3988 (offload_targets_s, offload_targets_s_openacc): New variables.
3989 (check_effective_target_openacc_nvidia_accel_present)
3990 (check_effective_target_openacc_nvidia_accel_selected): New
3991 procedures.
3992 (libgomp_init): Update for OpenACC changes.
3993 * testsuite/libgomp-test-support.exp.in: New file.
3994 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3995 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3996 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3997 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3998 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3999 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4000 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4001 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4002 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4003 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4004 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4005 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4006 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4007 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4008 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4009 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4010 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4011 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4012 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4013 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4014 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4015 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4016 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4017 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4018 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4019 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4020 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4021 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4022 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4023 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4024 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4025 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4026 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4027 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4028 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4029 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4030 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4031 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4032 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4033 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4034 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4035 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4036 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4037 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4038 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4039 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4040 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4041 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4042 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4043 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4044 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4045 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4046 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4047 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4048 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4049 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4050 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4051 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4052 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4053 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4054 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4055 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4056 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4057 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4058 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4059 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4060 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4061 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4062 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4063 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4064 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4065 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4066 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4067 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4068 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4069 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4070 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4071 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4072 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4073 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4074 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4075 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4076 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4077 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4078 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4079 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4080 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4081 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4082 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4083 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4084 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4085 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4086 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4087 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4088 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4089 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4090 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4091 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4092 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4093 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4094 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4095 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4096 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4097 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4098 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4099 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4100 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4101 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4102 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4103 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4104 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4105 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4106 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4107 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4108 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4109 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4110 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4111 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4112 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4113 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4114 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4115 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4116 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4117 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4118 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4119 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4120 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4121 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4122 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4123 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4124 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4125 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4126 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4127 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4128 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4129 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4130 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4131 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4132 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4133 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4134 Likewise.
4135 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4136 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4137 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4138 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4139 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4140 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4141 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4142 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4143 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4144 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4145 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4146 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4147 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4148 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4149 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4150 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4151 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4152 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4153 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4154 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4155 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4156 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4157 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4158 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4159 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4160 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4161 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4162 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4163 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4164 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4165 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4166 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4167 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4168 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4169 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4170 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4171 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4172 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4173 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4174 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4175 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4176 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4177 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4178 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4179 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4180 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4181 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4182 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4183 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4184 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4185 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4186 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4187 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4188 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4189 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4190 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4191 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4192 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4193 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4194 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4196 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4197 Julian Brown <julian@codesourcery.com>
4198 David Malcolm <dmalcolm@redhat.com>
4200 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4201 to "GNU Offloading and Multi Processing Runtime Library". Change
4202 all users.
4203 * configure: Regenerate.
4204 * libgomp.texi: Update.
4206 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4208 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4209 "$tgt_dir/lib32".
4210 * configure: Regenerate.
4212 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4213 "intelmic" in $offload_targets.
4215 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4217 Update copyright years.
4219 * libgomp.texi: Bump @copying's copyright year.
4221 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4223 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4224 Move load of target-supportes.exp earlier.
4226 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4228 * testsuite/libgomp.c/target-9.c: New test.
4230 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4232 * config.h.in: Regenerate.
4233 * configure: Regenerate.
4234 * configure.ac: Add GCC_CHECK_EMUTLS.
4235 * libgomp.h: Add check for USE_EMUTLS: this case
4236 is equal to HAVE_TLS.
4237 * team.c: Likewise.
4239 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4241 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4243 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4244 Ilya Verbin <ilya.verbin@intel.com>
4246 * testsuite/libgomp.c/target-critical-1.c: New test.
4248 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4250 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4251 to dg-options unless expensive testing is on.
4252 (TESTITERS): Define to N if not defined.
4253 (main): Use TESTITERS instead of N.
4254 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4255 dg-additional-options depending on whether expensive testing is on.
4256 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4257 Decrease N to 100000 and CHUNKSZ to 10000.
4259 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4261 PR fortran/63938
4262 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4263 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4265 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4267 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4269 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4271 PR bootstrap/63784
4272 * configure: Regenerated.
4274 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4276 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4277 vect_simd_clones effective target.
4278 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4280 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4282 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4283 of 32 as block_size.
4284 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4285 instead of 32 as block_size.
4287 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4288 Ilya Verbin <ilya.verbin@intel.com>
4290 * Makefile.in: Regenerate.
4291 * configure: Regenerate.
4292 * configure.ac: Set up offload_additional_options,
4293 offload_additional_lib_paths and offload_targets.
4294 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4295 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4296 * testsuite/Makefile.in: Regenerate.
4297 * testsuite/lib/libgomp.exp (libgomp_init): Append
4298 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4299 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4300 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4302 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4303 Ilya Verbin <ilya.verbin@intel.com>
4304 Kirill Yukhin <kirill.yukhin@intel.com>
4305 Ilya Tocar <ilya.tocar@intel.com>
4307 * testsuite/lib/libgomp.exp
4308 (check_effective_target_offload_device): New.
4309 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4310 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4311 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4312 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4313 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4314 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4315 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4316 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4317 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4318 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4319 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4320 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4321 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4322 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4323 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4324 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4325 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4326 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4327 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4328 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4329 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4330 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4331 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4332 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4333 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4334 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4335 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4336 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4337 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4338 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4339 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4340 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4341 * testsuite/libgomp.c/target-7.c: Fix test.
4342 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4343 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4344 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4345 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4346 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4347 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4348 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4349 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4350 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4351 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4352 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4353 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4354 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4355 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4356 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4357 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4358 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4359 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4360 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4361 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4362 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4363 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4364 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4365 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4366 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4367 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4368 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4369 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4370 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4371 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4372 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4374 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4375 Ilya Verbin <ilya.verbin@intel.com>
4376 Thomas Schwinge <thomas@codesourcery.com>
4377 Andrey Turetskiy <andrey.turetskiy@intel.com>
4379 * libgomp.map (GOMP_4.0.1): New symbol version.
4380 Add GOMP_offload_register.
4381 * libgomp_target.h: New file.
4382 * splay-tree.h: New file.
4383 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4384 (gomp_target_init): New forward declaration.
4385 (gomp_is_initialized): New static variable.
4386 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4387 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4388 New structures.
4389 (offload_images, num_offload_images, devices, num_devices): New static
4390 variables.
4391 (splay_compare): New static function.
4392 (struct gomp_device_descr): New structure.
4393 (gomp_get_num_devices): Call gomp_target_init.
4394 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4395 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4396 (GOMP_offload_register): New function.
4397 (GOMP_target): Arrange for host callback to be performed in a separate
4398 initial thread and contention group, inheriting ICVs from
4399 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4400 Add device initialization and lookup for target function in splay tree.
4401 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4402 (GOMP_target_end_data): Call gomp_unmap_vars.
4403 (GOMP_target_update): Add device initialization and call gomp_update.
4404 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4405 (gomp_target_init): New static functions.
4407 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4408 Thomas Schwinge <thomas@codesourcery.com>
4409 Ilya Verbin <ilya.verbin@intel.com>
4410 Andrey Turetskiy <andrey.turetskiy@intel.com>
4412 * config.h.in: Regenerate.
4413 * configure: Regenerate.
4414 * configure.ac: Check for libdl, required for plugin support.
4415 (PLUGIN_SUPPORT): Define if plugins are supported.
4416 (enable_offload_targets): Support Intel MIC targets.
4417 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4419 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4421 PR target/63610
4422 * configure: Regenerate.
4424 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4426 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4428 2014-10-06 Marek Polacek <polacek@redhat.com>
4430 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4431 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4432 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4433 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4435 2014-10-06 Marek Polacek <polacek@redhat.com>
4437 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4438 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4439 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4440 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4441 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4442 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4443 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4444 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4445 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4446 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4447 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4448 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4449 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4450 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4451 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4452 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4453 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4454 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4455 declarations.
4457 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4459 PR libgomp/61200
4460 * testsuite/libgomp.c/pr61200.c: New test.
4462 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4464 PR c++/63248
4465 * testsuite/libgomp.c++/pr63248.C: New test.
4467 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4469 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4470 is not zero, but taskgroup->children is NULL and there are
4471 any task->children, schedule those instead of waiting.
4472 * testsuite/libgomp.c/depend-6.c: New test.
4473 * testsuite/libgomp.c/depend-7.c: New test.
4474 * testsuite/libgomp.c/depend-8.c: New test.
4475 * testsuite/libgomp.c/depend-9.c: New test.
4476 * testsuite/libgomp.c/depend-10.c: New test.
4478 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4480 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4481 (struct gomp_taskwait): New type.
4482 (struct gomp_task): Add taskwait and parent_depends_on, remove
4483 in_taskwait and taskwait_sem fields.
4484 (gomp_finish_task): Don't destroy taskwait_sem.
4485 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4486 taskwait and parent_depends_on.
4487 (GOMP_task): For if (0) tasks with depend clause that depend on
4488 earlier tasks don't defer them, instead call
4489 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4490 Initialize redundant_out field, for redundant out entries just
4491 move them at the end of linked list instead of removing them
4492 completely, and set redundant_out flag instead of redundant.
4493 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4494 that task.
4495 (gomp_task_run_post_handle_dependers): If parent is in
4496 gomp_task_maybe_wait_for_dependencies and newly runnable task
4497 is not parent_depends_on, queue it in parent->children linked
4498 list after all runnable tasks with parent_depends_on set.
4499 Adjust for addition of taskwait indirection.
4500 (gomp_task_run_post_remove_parent): If parent is in
4501 gomp_task_maybe_wait_for_dependencies and task to be removed
4502 is parent_depends_on, decrement n_depend and if needed awake
4503 parent. Adjust for addition of taskwait indirection.
4504 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4505 (gomp_task_maybe_wait_for_dependencies): New function.
4506 * testsuite/libgomp.c/depend-5.c: New test.
4508 2014-07-13 Tobias Burnus <burnus@net-b.de>
4510 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4511 with TS 18508/Fortran 2015.
4513 2014-07-06 Marek Polacek <polacek@redhat.com>
4515 PR c/6940
4516 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4518 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4520 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4521 matches regex $lang_source_re, add $lang_include_flags to options.
4522 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4523 * testsuite/libgomp.c++/c++.exp: Likewise.
4524 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4525 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4526 ALWAYS_CFLAGS.
4527 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4529 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4531 * testsuite/libgomp.fortran/fortran.exp: Explain
4532 gfortran-dg-runtest usage.
4534 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4536 * testsuite/libgomp.fortran/simd5.f90: New test.
4537 * testsuite/libgomp.fortran/simd6.f90: New test.
4538 * testsuite/libgomp.fortran/simd7.f90: New test.
4540 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4542 * testsuite/libgomp.c/for-2.c: Define SC to static for
4543 #pragma omp for simd testing.
4544 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4545 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4546 SC macro.
4547 * testsuite/libgomp.c/simd-14.c: New test.
4548 * testsuite/libgomp.c/simd-15.c: New test.
4549 * testsuite/libgomp.c/simd-16.c: New test.
4550 * testsuite/libgomp.c/simd-17.c: New test.
4551 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4552 #pragma omp for simd testing.
4553 * testsuite/libgomp.c++/simd10.C: New test.
4554 * testsuite/libgomp.c++/simd11.C: New test.
4555 * testsuite/libgomp.c++/simd12.C: New test.
4556 * testsuite/libgomp.c++/simd13.C: New test.
4558 * testsuite/libgomp.fortran/aligned1.f03: New test.
4559 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4560 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4561 tasks with !$omp parallel !$omp single.
4562 * testsuite/libgomp.fortran/target8.f90: New test.
4563 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4564 not to use trim in the combiner, instead call elemental function.
4565 (fn): New elemental function.
4566 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4567 Make elemental.
4568 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4569 omp_in): Likewise.
4570 * testsuite/libgomp.fortran/udr12.f90: New test.
4571 * testsuite/libgomp.fortran/udr13.f90: New test.
4572 * testsuite/libgomp.fortran/udr14.f90: New test.
4573 * testsuite/libgomp.fortran/udr15.f90: New test.
4575 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4577 * omp_lib.f90.in (openmp_version): Set to 201307.
4578 * omp_lib.h.in (openmp_version): Likewise.
4579 * testsuite/libgomp.c/target-8.c: New test.
4580 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4581 and inbranch clauses.
4582 * testsuite/libgomp.fortran/depend-3.f90: New test.
4583 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4584 openmp_version.
4585 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4586 * testsuite/libgomp.fortran/target1.f90: New test.
4587 * testsuite/libgomp.fortran/target2.f90: New test.
4588 * testsuite/libgomp.fortran/target3.f90: New test.
4589 * testsuite/libgomp.fortran/target4.f90: New test.
4590 * testsuite/libgomp.fortran/target5.f90: New test.
4591 * testsuite/libgomp.fortran/target6.f90: New test.
4592 * testsuite/libgomp.fortran/target7.f90: New test.
4594 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4596 PR fortran/60928
4597 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4598 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4599 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4600 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4601 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4602 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4603 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4604 * testsuite/libgomp.fortran/associate1.f90: New test.
4605 * testsuite/libgomp.fortran/associate2.f90: New test.
4606 * testsuite/libgomp.fortran/procptr1.f90: New test.
4608 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4610 * testsuite/libgomp.fortran/simd1.f90: New test.
4611 * testsuite/libgomp.fortran/udr1.f90: New test.
4612 * testsuite/libgomp.fortran/udr2.f90: New test.
4613 * testsuite/libgomp.fortran/udr3.f90: New test.
4614 * testsuite/libgomp.fortran/udr4.f90: New test.
4615 * testsuite/libgomp.fortran/udr5.f90: New test.
4616 * testsuite/libgomp.fortran/udr6.f90: New test.
4617 * testsuite/libgomp.fortran/udr7.f90: New test.
4618 * testsuite/libgomp.fortran/udr8.f90: New test.
4619 * testsuite/libgomp.fortran/udr9.f90: New test.
4620 * testsuite/libgomp.fortran/udr10.f90: New test.
4621 * testsuite/libgomp.fortran/udr11.f90: New test.
4623 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4625 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4626 vect_simd_clones effective target.
4627 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4629 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4631 PR middle-end/61252
4632 * testsuite/libgomp.c++/simd-9.C: New test.
4634 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4636 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4637 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4638 texts according to their @menu entry positions.
4640 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4642 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4643 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4644 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4645 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4646 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4647 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4648 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4649 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4650 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4651 * testsuite/libgomp.fortran/depend-1.f90: New test.
4652 * testsuite/libgomp.fortran/depend-2.f90: New test.
4653 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4654 * testsuite/libgomp.fortran/simd1.f90: New test.
4655 * testsuite/libgomp.fortran/simd2.f90: New test.
4656 * testsuite/libgomp.fortran/simd3.f90: New test.
4657 * testsuite/libgomp.fortran/simd4.f90: New test.
4658 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4660 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4662 * testsuite/libgomp.c/simd-10.c: New test.
4663 * testsuite/libgomp.c/simd-11.c: New test.
4664 * testsuite/libgomp.c/simd-12.c: New test.
4665 * testsuite/libgomp.c/simd-13.c: New test.
4667 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4669 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4670 atomic type clauses in any order and optional comma in between.
4671 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4672 * testsuite/libgomp.c/atomic-17.c: Likewise.
4674 * testsuite/libgomp.c/simd-7.c: New test.
4675 * testsuite/libgomp.c/simd-8.c: New test.
4676 * testsuite/libgomp.c/simd-9.c: New test.
4677 * testsuite/libgomp.c/loop-16.c: New test.
4679 2014-04-02 Richard Henderson <rth@redhat.com>
4681 * config/linux/futex.h (futex_wait): Get error value from errno.
4682 (futex_wake): Likewise.
4684 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4686 PR c++/60331
4687 * testsuite/libgomp.c++/udr-11.C: New test.
4688 * testsuite/libgomp.c++/udr-12.C: New test.
4689 * testsuite/libgomp.c++/udr-13.C: New test.
4690 * testsuite/libgomp.c++/udr-14.C: New test.
4691 * testsuite/libgomp.c++/udr-15.C: New test.
4692 * testsuite/libgomp.c++/udr-16.C: New test.
4693 * testsuite/libgomp.c++/udr-17.C: New test.
4694 * testsuite/libgomp.c++/udr-18.C: New test.
4695 * testsuite/libgomp.c++/udr-19.C: New test.
4697 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4699 Update copyright years
4701 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4703 * hashtab.h: Use the standard form for the copyright notice.
4705 2014-01-02 Tobias Burnus <burnus@net-b.de>
4707 * libgomp.texi: Bump @copying's copyright year.
4709 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4711 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4712 alloca () with __builtin_alloca ().
4713 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4714 * testsuite/libgomp.c/lock-3.c: Likewise.
4715 * testsuite/libgomp.c/pr48591.c: Likewise.
4717 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4719 PR testsuite/59534
4720 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4721 comparisons.
4723 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4725 PR libgomp/58756
4726 * testsuite/libgomp.c/pr58756.c: New test.
4728 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4730 PR libgomp/59467
4731 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4732 !$omp parallel.
4734 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4736 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4737 ALWAYS_CFLAGS.
4738 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4739 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4740 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4741 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4742 Likewise.
4744 * libgomp_g.h: Include <stddef.h> for size_t.
4746 * libgomp.spec.in: Update comment about libgomp's dependencies.
4747 * configure.ac: Likewise.
4748 * configure: Regenerate.
4750 2013-10-16 Tobias Burnus <burnus@net-b.de>
4752 * libgomp.texi: (Runtime Library Routines): Update references for
4753 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4754 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4755 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4756 (Environment Variables): Update references for OpenMP 4.0. Add
4757 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4758 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4759 order.
4761 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4763 * env.c (parse_bind_var): Initialize value to avoid
4764 (false positive) warning.
4766 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4768 PR libgomp/58691
4769 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4770 to check variable.
4771 (gomp_init_num_threads): Move i variable declaration into
4772 #ifdef CPU_ALLOC_SIZE block.
4773 * config/linux/affinity.c (gomp_affinity_init_level): Test
4774 gomp_places_list_len == 0 rather than gomp_places_list == 0
4775 when checking for topology reading error.
4776 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4777 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4778 gomp_places_list, only parse env var and always return false.
4779 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4780 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4781 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4782 and either of these variables were parsed correctly into a places
4783 list.
4785 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4786 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4789 of 5 loopfn matches.
4790 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4791 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4792 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4793 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4794 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4795 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4796 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4797 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4799 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4801 * Makefile.am (omp_lib.mod): Streamline rule.
4802 * Makefile.in: Regenerate.
4804 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4805 exceptions.
4807 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4808 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4809 * testsuite/libgomp.fortran/lib2.f: Likewise.
4810 * testsuite/libgomp.fortran/lib3.f: Likewise.
4812 * configure.ac: Typo fix.
4813 * configure: Regenerate.
4815 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4816 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4818 * omp.h.in: Don't touch the user's namespace.
4820 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4821 Tobias Burnus <burnus@net-b.de>
4822 Richard Henderson <rth@redhat.com>
4824 * target.c: New file.
4825 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4826 * Makefile.in: Regenerated.
4827 * libgomp_g.h (GOMP_task): Add depend argument.
4828 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4829 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4830 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4831 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4832 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4833 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4834 GOMP_taskgroup_start, GOMP_taskgroup_end,
4835 GOMP_parallel_sections): New prototypes.
4836 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4837 (omp_is_initial_device_): New function.
4838 (ULP, STR1, STR2, ialias_redirect): Removed.
4839 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4840 omp_set_default_device_8_, omp_get_default_device_,
4841 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4842 functions.
4843 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4844 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4845 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4846 @@GOMP_4.0.
4847 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4848 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4849 omp_set_default_device, omp_set_default_device_,
4850 omp_set_default_device_8_, omp_get_default_device,
4851 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4852 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4853 omp_get_team_num_): Export @@OMP_4.0.
4854 * team.c (struct gomp_thread_start_data): Add place field.
4855 (gomp_thread_start): Clear thr->thread_pool and
4856 thr->task before returning. Use gomp_team_barrier_wait_final
4857 instead of gomp_team_barrier_wait. Initialize thr->place.
4858 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4859 team_cancelled and task_queued_count fields.
4860 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4861 before calling pthread_exit.
4862 (gomp_free_thread): No longer static. Use
4863 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4864 (gomp_team_start): Add flags argument. Set
4865 thr->thread_pool->threads_busy to nthreads immediately after creating
4866 new pool. Use gomp_managed_threads_lock instead of
4867 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4868 (gomp_team_end): Use gomp_managed_threads_lock instead of
4869 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4870 of gomp_team_barrier_wait. If team->team_cancelled, call
4871 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4872 rather than thr->ts.work_share.
4873 (initialize_team): Don't call gomp_sem_init here.
4874 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4875 caller.
4876 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4877 * env.c (gomp_global_icv): Add default_device_var, target_data and
4878 bind_var initializers.
4879 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4880 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4881 gomp_places_list_len): New variables.
4882 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4883 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4884 sized places.
4885 (gomp_cancel_var): New global variable.
4886 (parse_int): New function.
4887 (handle_omp_display_env): New function.
4888 (initialize_env): Use it. Initialize default_device_var.
4889 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4890 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4891 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4892 been successfully parsed (and call gomp_init_affinity in that case).
4893 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4894 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4895 omp_get_team_num, omp_is_initial_device): New functions.
4896 * libgomp.h: Include stdlib.h.
4897 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4898 Define.
4899 (struct target_mem_desc): Forward declare.
4900 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4901 and thread_limit_var fields.
4902 (gomp_get_num_devices): New prototype.
4903 (gomp_cancel_var): New extern decl.
4904 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4905 team_cancelled and task_queued_count fields. Add comments about
4906 task_{,queued_,running_}count.
4907 (gomp_cancel_kind): New enum.
4908 (gomp_work_share_end_cancel): New prototype.
4909 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4910 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4911 and depend fields.
4912 (struct gomp_taskgroup): New type.
4913 (struct gomp_task_depend_entry,
4914 struct gomp_dependers_vec): New types.
4915 (gomp_finish_task): Free depend_hash if non-NULL.
4916 (struct gomp_team_state): Add place_partition_off
4917 and place_partition_len fields.
4918 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4919 gomp_places_list_len): New extern decls.
4920 (struct gomp_thread): Add place field.
4921 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4922 (gomp_init_thread_affinity): Add place argument.
4923 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4924 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4925 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4926 gomp_affinity_init_level, gomp_affinity_print_place): New
4927 prototypes.
4928 (gomp_team_start): Add flags argument.
4929 (gomp_thread_limit_var, gomp_remaining_threads_count,
4930 gomp_remaining_threads_lock): Remove.
4931 (gomp_managed_threads_lock): New variable.
4932 (struct gomp_thread_pool): Add threads_busy field.
4933 (gomp_free_thread): New prototype.
4934 * task.c: Include hashtab.h.
4935 (hash_entry_type): New typedef.
4936 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4937 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4938 copy_ctors_done and taskgroup fields.
4939 (GOMP_task): Add depend argument, handle depend clauses. If
4940 gomp_team_barrier_cancelled or if it's taskgroup has been
4941 cancelled, don't queue or start new tasks. Set copy_ctors_done
4942 field if needed. Initialize taskgroup field. If copy_ctors_done
4943 and already cancelled, don't discard the task. If taskgroup is
4944 non-NULL, enqueue the task into taskgroup queue. Increment
4945 num_children field in taskgroup. Increment task_queued_count.
4946 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4947 gomp_task_run_post_remove_taskgroup): New inline functions.
4948 (gomp_task_run_post_handle_depend_hash,
4949 gomp_task_run_post_handle_dependers,
4950 gomp_task_run_post_handle_depend): New functions.
4951 (GOMP_taskwait): Use them. If more than one new tasks
4952 have been queued, wake other threads if needed.
4953 (gomp_barrier_handle_tasks): Likewise. If
4954 gomp_team_barrier_cancelled, don't start any new tasks, just free
4955 all tasks.
4956 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4957 * omp_lib.f90.in
4958 (omp_proc_bind_kind, omp_proc_bind_false,
4959 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4960 omp_proc_bind_spread): New params.
4961 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4962 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4963 omp_get_team_num, omp_is_initial_device): New interfaces.
4964 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4965 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4966 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4967 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4968 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4969 useless use omp_lib_kinds.
4970 * omp.h.in (omp_proc_bind_t): New typedef.
4971 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4972 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4973 omp_get_team_num, omp_is_initial_device): New prototypes.
4974 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4975 through to gomp_team_start.
4976 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4977 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4978 Adjust gomp_parallel_loop_start callers.
4979 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4980 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4981 GOMP_loop_end_cancel): New functions.
4982 (GOMP_parallel_end): Add ialias_redirect.
4983 * hashtab.h: New file.
4984 * libgomp.texi (Environment Variables): Minor cleanup,
4985 update section refs to OpenMP 4.0rc2.
4986 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4987 environment variables.
4988 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4989 team->work_shares_to_free to thr->ts.work_share before calling
4990 free_work_share.
4991 (gomp_work_share_end_cancel): New function.
4992 * config/linux/proc.c: Include errno.h.
4993 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4994 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4995 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4996 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4997 gomp_cpuset_size is sizeof (cpu_set_t).
4998 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4999 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5000 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5001 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5002 contain any logical CPUs.
5003 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5004 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5005 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5006 pthread_getaffinity_np. Check gomp_places_list instead of
5007 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5008 * config/linux/bar.c (gomp_barrier_wait_end,
5009 gomp_barrier_wait_last): Use BAR_* defines.
5010 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5011 from state where needed. Set work_share_cancelled to 0 on last
5012 thread.
5013 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5014 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5015 functions.
5016 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5017 Add cpusetsize argument.
5018 (gomp_cpuset_size, gomp_cpusetp): Declare.
5019 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5020 (affinity_counter): Remove.
5021 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5022 if CPU_ALLOC_SIZE isn't defined.
5023 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5024 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5025 bind current thread to the first place.
5026 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5027 pthread_setaffinity_np to gomp_places_list[place].
5028 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5029 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5030 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5031 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5032 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5033 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5034 (gomp_barrier_t): Add awaited_final field.
5035 (gomp_barrier_init): Initialize awaited_final field.
5036 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5037 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5038 prototypes.
5039 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5040 defines.
5041 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5042 gomp_team_barrier_cancelled): New inline functions.
5043 (gomp_barrier_last_thread,
5044 gomp_team_barrier_set_task_pending,
5045 gomp_team_barrier_clear_task_pending,
5046 gomp_team_barrier_set_waiting_for_tasks,
5047 gomp_team_barrier_waiting_for_tasks,
5048 gomp_team_barrier_done): Use BAR_* defines.
5049 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5050 (gomp_barrier_wait_end): Use BAR_* defines.
5051 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5052 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5053 Use BAR_* defines.
5054 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5055 gomp_team_barrier_cancel): New functions.
5056 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5057 argument.
5058 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5059 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5060 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5061 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5062 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5063 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5064 (gomp_barrier_t): Add cancellable field.
5065 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5066 gomp_team_barrier_cancel): New prototypes.
5067 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5068 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5069 gomp_team_barrier_cancelled): New inline functions.
5070 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5071 gomp_team_barrier_set_task_pending,
5072 gomp_team_barrier_clear_task_pending,
5073 gomp_team_barrier_set_waiting_for_tasks,
5074 gomp_team_barrier_waiting_for_tasks,
5075 gomp_team_barrier_done): Use BAR_* defines.
5076 * barrier.c (GOMP_barrier_cancel): New function.
5077 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5078 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5079 omp_proc_bind_spread): New params.
5080 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5081 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5082 omp_get_team_num, omp_is_initial_device): New externals.
5083 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5084 New functions.
5085 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5086 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5087 infinity. If not nested, just return minimum of max_num_threads
5088 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5089 to the returned value. Otherwise, don't update atomically
5090 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5091 (GOMP_parallel_end): Adjust for thread_limit now being in
5092 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5093 infinity. Adjust threads_busy in the pool rather than
5094 gomp_remaining_threads_count. Remember team->nthreads and call
5095 gomp_team_end before adjusting threads_busy, if not nested
5096 afterwards, just set it to 1 non-atomically. Add ialias.
5097 (GOMP_parallel_start): Adjust gomp_team_start caller.
5098 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5099 * testsuite/libgomp.c/affinity-1.c: New test.
5100 * testsuite/libgomp.c/atomic-15.c: New test.
5101 * testsuite/libgomp.c/atomic-16.c: New test.
5102 * testsuite/libgomp.c/atomic-17.c: New test.
5103 * testsuite/libgomp.c/cancel-for-1.c: New test.
5104 * testsuite/libgomp.c/cancel-for-2.c: New test.
5105 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5106 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5107 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5108 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5109 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5110 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5111 * testsuite/libgomp.c/depend-1.c: New test.
5112 * testsuite/libgomp.c/depend-2.c: New test.
5113 * testsuite/libgomp.c/depend-3.c: New test.
5114 * testsuite/libgomp.c/depend-4.c: New test.
5115 * testsuite/libgomp.c/for-1.c: New test.
5116 * testsuite/libgomp.c/for-1.h: New file.
5117 * testsuite/libgomp.c/for-2.c: New test.
5118 * testsuite/libgomp.c/for-2.h: New file.
5119 * testsuite/libgomp.c/for-3.c: New test.
5120 * testsuite/libgomp.c/pr58392.c: New test.
5121 * testsuite/libgomp.c/simd-1.c: New test.
5122 * testsuite/libgomp.c/simd-2.c: New test.
5123 * testsuite/libgomp.c/simd-3.c: New test.
5124 * testsuite/libgomp.c/simd-4.c: New test.
5125 * testsuite/libgomp.c/simd-5.c: New test.
5126 * testsuite/libgomp.c/simd-6.c: New test.
5127 * testsuite/libgomp.c/target-1.c: New test.
5128 * testsuite/libgomp.c/target-2.c: New test.
5129 * testsuite/libgomp.c/target-3.c: New test.
5130 * testsuite/libgomp.c/target-4.c: New test.
5131 * testsuite/libgomp.c/target-5.c: New test.
5132 * testsuite/libgomp.c/target-6.c: New test.
5133 * testsuite/libgomp.c/target-7.c: New test.
5134 * testsuite/libgomp.c/taskgroup-1.c: New test.
5135 * testsuite/libgomp.c/thread-limit-1.c: New test.
5136 * testsuite/libgomp.c/thread-limit-2.c: New test.
5137 * testsuite/libgomp.c/thread-limit-3.c: New test.
5138 * testsuite/libgomp.c/udr-1.c: New test.
5139 * testsuite/libgomp.c/udr-2.c: New test.
5140 * testsuite/libgomp.c/udr-3.c: New test.
5141 * testsuite/libgomp.c++/affinity-1.C: New test.
5142 * testsuite/libgomp.c++/atomic-10.C: New test.
5143 * testsuite/libgomp.c++/atomic-11.C: New test.
5144 * testsuite/libgomp.c++/atomic-12.C: New test.
5145 * testsuite/libgomp.c++/atomic-13.C: New test.
5146 * testsuite/libgomp.c++/atomic-14.C: New test.
5147 * testsuite/libgomp.c++/atomic-15.C: New test.
5148 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5149 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5150 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5151 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5152 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5153 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5154 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5155 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5156 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5157 * testsuite/libgomp.c++/cancel-test.h: New file.
5158 * testsuite/libgomp.c++/for-9.C: New test.
5159 * testsuite/libgomp.c++/for-10.C: New test.
5160 * testsuite/libgomp.c++/for-11.C: New test.
5161 * testsuite/libgomp.c++/simd-1.C: New test.
5162 * testsuite/libgomp.c++/simd-2.C: New test.
5163 * testsuite/libgomp.c++/simd-3.C: New test.
5164 * testsuite/libgomp.c++/simd-4.C: New test.
5165 * testsuite/libgomp.c++/simd-5.C: New test.
5166 * testsuite/libgomp.c++/simd-6.C: New test.
5167 * testsuite/libgomp.c++/simd-7.C: New test.
5168 * testsuite/libgomp.c++/simd-8.C: New test.
5169 * testsuite/libgomp.c++/target-1.C: New test.
5170 * testsuite/libgomp.c++/target-2.C: New test.
5171 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5172 * testsuite/libgomp.c++/target-3.C: New test.
5173 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5174 * testsuite/libgomp.c++/udr-1.C: New test.
5175 * testsuite/libgomp.c++/udr-2.C: New test.
5176 * testsuite/libgomp.c++/udr-3.C: New test.
5177 * testsuite/libgomp.c++/udr-4.C: New test.
5178 * testsuite/libgomp.c++/udr-5.C: New test.
5179 * testsuite/libgomp.c++/udr-6.C: New test.
5180 * testsuite/libgomp.c++/udr-7.C: New test.
5181 * testsuite/libgomp.c++/udr-8.C: New test.
5182 * testsuite/libgomp.c++/udr-9.C: New test.
5184 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5186 PR testsuite/57605
5187 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5188 ALWAYS_CFLAGS.
5190 2013-09-20 Alan Modra <amodra@gmail.com>
5192 * configure: Regenerate.
5194 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5196 * testsuite/libgomp.c/sections-2.c: New test.
5198 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5200 * testsuite/libgomp.fortran/strassen.f90:
5201 Add dg-skip-if aarch64_tiny.
5203 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5204 Cesar Philippidis <cesar@codesourcery.com>
5206 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5207 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5208 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5209 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5210 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5211 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5212 Use dg-runtest rather than gfortran-dg-runtest.
5214 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5216 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5217 Linux-based x86 systems to cover all GNU systems.
5218 * testsuite/libgomp.c/lock-3.c: Likewise.
5219 * testsuite/libgomp.c/pr48591.c: Likewise.
5221 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5223 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5224 GNU/Hurd, as done for Linux-based systems.
5226 * config/posix/ptrlock.h: Fix comment.
5228 2013-05-27 Tobias Burnus <burnus@net-b.de>
5230 PR fortran/57423
5231 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5232 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5233 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5234 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5235 omp_destroy_nest_lock): Correct arguments to match the one in
5236 the OpenMP spec.
5237 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5238 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5239 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5240 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5242 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5244 * testsuite/libgomp.c/loop-13.c: New test.
5245 * testsuite/libgomp.c/loop-14.c: New test.
5246 * testsuite/libgomp.c/loop-15.c: New test.
5247 * testsuite/libgomp.c++/loop-13.C: New test.
5248 * testsuite/libgomp.c++/loop-14.C: New test.
5249 * testsuite/libgomp.c++/loop-15.C: New test.
5251 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5253 PR middle-end/56217
5254 * testsuite/libgomp.c++/pr56217.C: New test.
5256 2013-02-01 Alan Modra <amodra@gmail.com>
5258 * task.c (GOMP_task, GOMP_taskwait): Comment.
5260 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5261 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5263 PR libgomp/55561
5264 * config/linux/wait.h (do_spin): Use atomic load for addr.
5265 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5266 for intptr and ptrlock.
5267 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5268 for ptrlock.
5270 2013-01-22 Alan Modra <amodra@gmail.com>
5272 PR libgomp/51376
5273 PR libgomp/56073
5274 * task.c (GOMP_task): Revert 2011-12-09 change.
5275 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5276 barrier to read task->children..
5277 (gomp_barrier_handle_tasks): ..and matching atomic store with
5278 release barrier here when setting parent->children to NULL.
5280 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5281 Tobias Burnus <burnus@net-b.de>
5283 PR driver/55884
5284 * testsuite/libgomp.fortran/fortran.exp: Use
5285 -fintrinsic-modules-path= instead of
5286 -fintrinsic-modules-path.
5288 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5290 Update copyright years.
5292 2012-12-19 Tobias Burnus <burnus@net-b.de>
5294 * testsuite/libgomp.fortran/fortran.exp: Set
5295 -fintrinsic-modules-path.
5297 2012-12-19 Tobias Burnus <burnus@net-b.de>
5299 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5300 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5302 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5304 PR libgomp/55411
5305 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5306 if pool had any threads_used.
5308 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5310 * testsuite/libgomp.c++/pr24455.C: Use
5311 -Wl,-undefined,dynamic_lookup on darwin.
5313 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5315 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5317 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5319 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5321 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5322 Jim MacArthur <jim.macarthur@arm.com>
5323 Marcus Shawcroft <marcus.shawcroft@arm.com>
5324 Nigel Stephens <nigel.stephens@arm.com>
5325 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5326 Richard Earnshaw <rearnsha@arm.com>
5327 Sofiane Naci <sofiane.naci@arm.com>
5328 Stephen Thomas <stephen.thomas@arm.com>
5329 Tejas Belagod <tejas.belagod@arm.com>
5330 Yufeng Zhang <yufeng.zhang@arm.com>
5332 * configure.tgt: Add AArch64.
5334 2012-10-04 Jason Merrill <jason@redhat.com>
5336 * testsuite/libgomp.c++/tls-init1.C: New.
5338 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5340 * configure: Regenerated.
5342 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5344 * config/linux/mips/futex.h (sys_futex0): Change to static
5345 function with noinline, nomips16 attributes under MIPS16. Adjust
5346 asm statement to place 'li v0,SYS_futex' immediately before
5347 syscall insn.
5349 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5351 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5352 conflict with index.html on case-insensitive file systems.
5354 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5356 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5357 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5359 2012-07-02 Richard Guenther <rguenther@suse.de>
5360 Michael Matz <matz@suse.de>
5361 Tobias Grosser <tobias@grosser.es>
5362 Sebastian Pop <sebpop@gmail.com>
5364 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5365 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5366 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5367 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5369 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5371 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5373 2012-06-22 Richard Guenther <rguenther@suse.de>
5375 Merge from graphite branch
5376 2012-01-13 Tobias Grosser <tobias@grosser.es>
5378 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5379 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5381 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5383 PR middle-end/53580
5384 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5385 use GOMP_barrier () call instead.
5386 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5387 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5388 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5389 call GOMP_barrier instead.
5390 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5392 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5394 PR libgomp/52993
5395 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5396 argument to memset call.
5398 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5400 * configure: Regenerated.
5402 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5404 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5406 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5408 PR bootstrap/52812
5409 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5411 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5413 PR middle-end/52547
5414 * testsuite/libgomp.c/pr52547.c: New test.
5416 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5418 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5420 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5422 * configure.tgt (mips-sgi-irix6*): Remove.
5424 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5426 * configure.tgt (alpha*-dec-osf*): Remove.
5428 * config/osf/sem.h: Remove.
5429 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5431 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5433 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5435 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5437 PR libstdc++/52188
5438 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5439 Remove ENABLE_SYMVERS_SOL2.
5440 * configure: Regenerate.
5441 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5442 (PREPROCESS): New variable.
5443 (libgomp.ver): New target.
5444 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5445 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5446 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5447 Use libgomp.ver.
5448 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5449 * Makefile.in: Regenerate.
5451 2012-02-14 Walter Lee <walt@tilera.com>
5453 * configure.tgt: Handle tilegx and tilepro.
5454 * config/linux/tile/futex.h: New file.
5456 2012-02-08 Richard Guenther <rguenther@suse.de>
5458 PR tree-optimization/46886
5459 * testsuite/libgomp.c/pr46886.c: New testcase.
5461 2012-01-25 Matthias Klose <doko@ubuntu.com>
5463 * config/linux/arm: Remove empty directory.
5464 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5466 2011-12-09 Alan Modra <amodra@gmail.com>
5468 PR libgomp/51376
5469 * task.c (GOMP_taskwait): Don't access task->children outside of
5470 task_lock mutex region.
5471 (GOMP_task): Likewise.
5473 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5475 PR libgomp/51132
5476 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5477 to file scope.
5478 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5479 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5480 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5481 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5482 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5484 2011-12-02 Alan Modra <amodra@gmail.com>
5486 * config/linux/affinity.c: Use atomic rather than sync builtin.
5487 * config/linux/lock.c: Likewise.
5488 * config/linux/ptrlock.h: Likewise.
5489 * config/linux/ptrlock.c: Likewise.
5490 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5491 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5492 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5493 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5494 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5495 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5496 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5497 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5498 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5499 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5501 2011-11-30 Alan Modra <amodra@gmail.com>
5503 PR libgomp/51298
5504 * config/linux/bar.h: Use atomic rather than sync builtins.
5505 * config/linux/bar.c: Likewise. Add missing acquire
5506 synchronisation on generation field.
5507 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5508 double unlock.
5510 2011-11-30 Alan Modra <amodra@gmail.com>
5512 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5513 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5514 * config/linux/mutex.h: Use atomic rather than sync builtins.
5515 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5516 * config/linux/omp-lock.h: Comment fix.
5517 * config/linux/arm/mutex.h: Delete.
5518 * config/linux/powerpc/mutex.h: Delete.
5519 * config/linux/ia64/mutex.h: Delete.
5520 * config/linux/mips/mutex.h: Delete.
5522 2011-11-30 Alan Modra <amodra@gmail.com>
5524 PR libgomp/51249
5525 * config/linux/sem.h: Rewrite.
5526 * config/linux/sem.c: Rewrite.
5528 2011-11-28 Richard Henderson <rth@redhat.com>
5530 * libgomp.h (enum memmodel): New.
5532 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5534 * configure: Regenerate.
5536 2011-10-10 Matthias Klose <doko@ubuntu.com>
5538 * config/posix95: Remove empty directory.
5540 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5542 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5544 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5546 PR fortran/49792
5547 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5548 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5550 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5552 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5554 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5556 PR libgomp/49965
5557 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5559 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5561 * config/linux/proc.h: New.
5562 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5563 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5564 (gomp_init_num_threads): Update call to cpuset_popcount.
5565 (get_num_procs): Ditto.
5566 * config/linux/affinity.c (gomp_init_affinity): Call
5567 gomp_cpuset_popcount.
5569 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5571 PR fortran/42041
5572 PR fortran/46752
5573 * omp.h.in (omp_in_final): New prototype.
5574 * omp_lib.f90.in (omp_in_final): New interface.
5575 (omp_integer_kind, omp_logical_kind): Remove
5576 and replace all its uses in the module with 4.
5577 (openmp_version): Change to 201107.
5578 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5579 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5580 kind for the parameters.
5581 (omp_in_final): New external.
5582 (openmp_version): Change to 201107.
5583 * task.c (omp_in_final): New function.
5584 (gomp_init_task): Initialize final_task.
5585 (GOMP_task): Remove unused attribute from flags. Handle final
5586 tasks.
5587 (GOMP_taskyield): New function.
5588 (omp_in_final): Return true if if (false) or final (true) task
5589 or descendant of final (true).
5590 * fortran.c (omp_in_final_): New function.
5591 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5592 (GOMP_3.0): Export GOMP_taskyield.
5593 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5594 variables.
5595 (parse_unsigned_long_list): New function.
5596 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5597 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5598 even if parse_affinity returned false.
5599 * config/linux/affinity.c (gomp_init_affinity): Handle
5600 gomp_cpu_affinity_len == 0.
5601 * libgomp_g.h (GOMP_taskyield): New prototype.
5602 * libgomp.h (struct gomp_task): Add final_task field.
5603 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5604 * team.c (gomp_team_start): Override new task's nthreads_var icv
5605 if list form OMP_NUM_THREADS has been used and it has value for
5606 the new nesting level.
5608 * testsuite/libgomp.c/atomic-11.c: New test.
5609 * testsuite/libgomp.c/atomic-12.c: New test.
5610 * testsuite/libgomp.c/atomic-13.c: New test.
5611 * testsuite/libgomp.c/atomic-14.c: New test.
5612 * testsuite/libgomp.c/reduction-6.c: New test.
5613 * testsuite/libgomp.c/task-5.c: New test.
5614 * testsuite/libgomp.c++/atomic-2.C: New test.
5615 * testsuite/libgomp.c++/atomic-3.C: New test.
5616 * testsuite/libgomp.c++/atomic-4.C: New test.
5617 * testsuite/libgomp.c++/atomic-5.C: New test.
5618 * testsuite/libgomp.c++/atomic-6.C: New test.
5619 * testsuite/libgomp.c++/atomic-7.C: New test.
5620 * testsuite/libgomp.c++/atomic-8.C: New test.
5621 * testsuite/libgomp.c++/atomic-9.C: New test.
5622 * testsuite/libgomp.c++/task-8.C: New test.
5623 * testsuite/libgomp.c++/reduction-4.C: New test.
5624 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5625 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5626 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5627 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5628 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5629 * testsuite/libgomp.fortran/pointer1.f90: New test.
5630 * testsuite/libgomp.fortran/pointer2.f90: New test.
5631 * testsuite/libgomp.fortran/task4.f90: New test.
5633 2011-08-02 Tobias Burnus <burnus@net-b.de>
5635 * libgomp.texi: Update OpenMP spec references to 3.1.
5636 (omp_in_final,OMP_PROC_BIND): New sections.
5637 (OMP_NUM_THREADS): Document that the value can be now a list.
5638 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5640 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5642 * config/linux/x86/futex.h: Check __x86_64__ instead of
5643 __LP64__.
5645 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5647 PR middle-end/49897
5648 PR middle-end/49898
5649 * testsuite/libgomp.c/pr49897-1.c: New test.
5650 * testsuite/libgomp.c/pr49897-2.c: New test.
5651 * testsuite/libgomp.c/pr49898-1.c: New test.
5652 * testsuite/libgomp.c/pr49898-2.c: New test.
5654 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5656 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5657 for ia32 instead of ilp32.
5659 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5660 * testsuite/libgomp.c/atomic-6.c: Likewise.
5662 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5664 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5665 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5667 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5669 PR libgomp/45351
5670 * config/osf/sem.h: New file.
5671 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5673 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5675 PR target/49541
5676 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5677 ldflags.
5679 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5681 * config/linux/wait.h (do_spin): New inline, largely copied
5682 from do_wait, just don't do futex_wait here, instead return true if
5683 it should be done.
5684 (do_wait): Implement using do_spin.
5685 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5686 to prototype.
5687 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5688 __sync_bool_compare_and_swap, pass the oldval to
5689 gomp_mutex_lock_slow.
5690 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5691 If all mutex contenders are just spinning and not sleeping, don't
5692 change state to 2 unnecessarily. Optimize the loop when state has
5693 already become 2 to use just one atomic operation per loop instead
5694 of two.
5695 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5696 to prototype.
5697 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5698 __sync_bool_compare_and_swap, pass the oldval to
5699 gomp_mutex_lock_slow.
5701 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5703 PR libgomp/49490
5704 * iter.c (gomp_iter_static_next): For chunk size 0
5705 only use n ceil/ nthreads size for the first
5706 n % nthreads threads in the team instead of
5707 all threads except for the last few ones which
5708 get less work or none at all.
5709 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5710 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5711 chunk argument, set run_sched_modifier to 0 for static
5712 resp. 1 for other kinds. If chunk argument is 0
5713 and not static, set value to 1.
5715 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5717 PR c++/49043
5718 * testsuite/libgomp.c++/pr49043.C: New test.
5720 PR c++/48869
5721 * testsuite/libgomp.c++/pr48869.C: New test.
5723 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5725 PR fortran/48894
5726 * fortran.c: Include limits.h.
5727 (TO_INT): Define.
5728 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5729 *set.
5730 (omp_set_num_threads_8_, omp_set_schedule_8_,
5731 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5732 omp_get_team_size_8_): Use TO_INT macro.
5733 * testsuite/libgomp.fortran/pr48894.f90: New test.
5735 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5737 PR middle-end/48591
5738 * testsuite/libgomp.c/pr48591.c: New test.
5740 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5742 PR bootstrap/48135
5743 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5744 * configure: Regenerate.
5746 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5748 PR fortran/47886
5749 * testsuite/libgomp.fortran/task3.f90: New test.
5751 2011-02-24 Tobias Burnus <burnus@net-b.de>
5753 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5755 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5757 PR libgomp/47854
5758 * libgomp.texi (omp_get_wtime): Don't say time in the past
5759 must be Unix Epoch.
5761 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5763 PR libgomp/47804
5764 * testsuite/libgomp.fortran/fortran.exp: Check for both
5765 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5766 but $blddir != "", still append ${blddir}/${lang_library_path}
5767 to ld_library_path.
5769 2011-02-16 Tobias Burnus <burnus@net-b.de>
5771 PR libgomp/47758
5772 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5773 of libquadmath.a before adding its libpath to ldflags.
5775 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5777 PR libgomp/47731
5778 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5779 to FUTEX_WAIT futex syscall.
5780 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5782 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5784 * configure: Regenerate.
5786 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5788 PR libstdc++/36104
5789 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5791 2011-01-16 Gerald Pfeifer
5793 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5795 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5797 PR fortran/46874
5798 * libgomp.fortran/allocatable6.f90: New test.
5800 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5802 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5803 * configure: Regenerate.
5805 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5807 PR target/40125
5808 PR lto/46695
5809 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5810 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5811 * aclocal.m4: Regenerate.
5812 * configure: Regenerate.
5813 * Makefile.in: Regenerate.
5814 * testsuite/Makefile.in: Regenerate.
5816 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5818 PR fortran/46753
5819 * libgomp.fortran/pr46753.f90: New test.
5821 PR libgomp/43706
5822 * env.c (initialize_env): Default to spin count 300000
5823 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5824 is specified.
5826 PR libgomp/45240
5827 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5828 at the end if sync builtins aren't supported.
5830 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5832 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5834 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5836 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5838 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5840 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5842 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5843 Tobias Burnus <burnus@net-b.de>
5845 PR fortran/32049
5846 * configure.ac:
5847 * configure: Regenerate.
5849 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5851 * config/linux/futex.h: New.
5852 * config/linux/arm/mutex.h: New.
5853 * configure.tgt (arm*-*-linux*): Add config path.
5855 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5857 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5859 2010-09-23 Tobias Burnus <burnus@net-b.de>
5861 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5862 Change Fortran datatype to LOGICAL.
5863 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5864 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5866 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5868 * configure: Regenerate.
5870 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5872 * libgomp.texi: Add function keyword to a couple of Fortran
5873 interfaces, use integer instead of int for Fortran.
5875 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5877 * libgomp.texi: Fix spelling and pasto problems throughout.
5878 Adjust prototypes to match code.
5880 2010-07-24 Tobias Burnus <burnus@net-b.de>
5882 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5883 silence -fwhole-file warning.
5885 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5887 * configure.tgt (*-*-solaris2.[56]*): Removed.
5889 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5891 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5892 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5893 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5894 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5895 targetting solaris2*.
5896 * configure: Regenerate.
5897 * config.h.in: Regenerate.
5899 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5900 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5901 Add libgomp_version_dep.
5902 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5903 versioning.
5904 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5905 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5906 * Makefile.in: Regenerate.
5908 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5909 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5910 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5911 to common block, protected by
5912 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5914 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5916 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5918 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5920 PR bootstrap/43170
5921 * configure: Regenerate.
5923 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5925 PR other/43620
5926 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5927 * configure: Regenerate.
5928 * Makefile.in: Regenerate.
5929 * testsuite/Makefile.in: Regenerate.
5931 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5933 PR c/43893
5934 * testsuite/libgomp.c/pr43893.c: New test.
5935 * testsuite/libgomp.c++/pr43893.C: New test.
5937 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5939 PR middle-end/43570
5940 * testsuite/libgomp.fortran/vla8.f90: New test.
5942 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5944 PR libgomp/43706
5945 * config/linux/affinity.c (gomp_init_affinity): Decrease
5946 gomp_available_cpus if affinity mask confines the process to fewer
5947 CPUs.
5948 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5949 non-NULL, just return gomp_available_cpus.
5951 PR libgomp/43569
5952 * sections.c (gomp_sections_init): Initialize ws->mode.
5954 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5956 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5957 not unused bar variable.
5958 * configure: Regenerate.
5960 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5962 * Makefile.in: Regenerate.
5963 * aclocal.m4: Regenerate.
5964 * testsuite/Makefile.in: Regenerate.
5966 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5968 PR libgomp/42942
5969 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5970 (initialize_env): Adjust callers.
5971 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5972 when the argument is 0.
5974 * testsuite/libgomp.c/pr42942.c: New test.
5976 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5978 PR middle-end/42644
5979 PR middle-end/42130
5980 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5981 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5983 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5985 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5986 * testsuite/libgomp.c++/task-6.C: Likewise.
5988 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5990 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5992 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5994 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5995 * configure: Regenerate.
5997 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5999 PR fortran/42866
6000 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6002 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6004 * configure.ac: Test for executability of GFORTRAN.
6005 * configure: Regenerate.
6007 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6009 * configure: Regenerate.
6011 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6013 PR libgomp/42602
6014 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6016 2010-01-03 Richard Guenther <rguenther@suse.de>
6018 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6020 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6022 * testsuite/libgomp.graphite/pr4118.c: New.
6024 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6026 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6027 for darwin, protect the test with require-effective-target tls_runtime.
6028 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6030 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6032 PR target/41605
6033 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6034 link spec %s substitutions for static libraries.
6036 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6038 PR testsuite/42135
6039 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6041 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6043 * Makefile.in: Regenerate.
6044 * configure: Regenerate.
6045 * testsuite/Makefile.in: Regenerate.
6047 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6049 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6050 settings for LC_ALL and LANG.
6052 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6054 PR fortran/42162
6055 * testsuite/libgomp.fortran/pr42162.f90: New test.
6057 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6059 PR middle-end/42029
6060 * testsuite/libgomp.c/pr42029.c: New test.
6062 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6064 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6065 *s. Accept ld version without text in ()s.
6066 * configure: Regenerated.
6068 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6070 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6072 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6074 PR libgomp/41418
6075 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6076 or a hyphen (happens with fortran language disabled).
6077 * configure: Regenerate.
6079 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6081 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6082 use sed script portable to Solaris /bin/sed for extracting ld
6083 version.
6084 * configure: Regenerate.
6086 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6088 * testsuite/libgomp.graphite/bounds.c: New test.
6090 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6092 * Makefile.am (libgomp_la_LINK): New.
6093 * Makefile.in: Regenerate.
6095 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6097 * configure.ac (AC_PREREQ): Bump to 2.64.
6099 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6101 * Makefile.am (install-html, install-pdf): Remove.
6102 * Makefile.in: Regenerate.
6104 * Makefile.in: Regenerate.
6105 * aclocal.m4: Regenerate.
6106 * config.h.in: Regenerate.
6107 * configure: Regenerate.
6108 * testsuite/Makefile.in: Regenerate.
6110 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6112 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6113 * Makefile.in: Regenerate.
6115 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6117 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6118 * Makefile.in: Regenerate.
6120 2009-08-19 Tobias Burnus <burnus@net-b.de>
6122 PR fortran/41102
6123 omp_lib.h.in: Fix -std=f95 errors.
6125 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6127 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6128 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6129 * testsuite/libgomp.graphite/graphite.exp: New.
6131 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6133 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6134 only build.
6136 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6138 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6139 needed memory barrier semantics.
6140 * config/linux/mips/mutex.h: New file.
6142 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6144 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6146 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6148 * configure: Regenerate.
6150 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6152 PR testsuite/40699
6153 PR testsuite/40707
6154 PR testsuite/40709
6155 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6156 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6157 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6159 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6161 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6162 options when choosing a multilib.
6164 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6166 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6167 ld_library_path. Use add_path. Add just find_libgcc_s to
6168 ld_library_path, not every libgcc multilib directory.
6169 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6170 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6171 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6172 Use add_path.
6173 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6175 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6177 * Makefile.am (LTLDFLAGS): Define.
6178 (LINK): Define.
6179 * Makefile.in: Regenerate.
6181 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6183 PR fortran/39718
6184 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6185 libgfortranbegin, check existence of libgfortran.a instead of
6186 libgfortranbegin.a.
6188 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6190 PR libgomp/40174
6191 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6192 (gomp_free_pool_helper): Likewise.
6194 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6195 Jakub Jelinek <jakub@redhat.com>
6197 PR fortran/35423
6198 * testsuite/libgomp.fortran/workshare2.f90: New test.
6200 2009-04-09 Nick Clifton <nickc@redhat.com>
6202 * iter.c: Change copyright header to refer to version 3 of the
6203 GNU General Public License with version 3.1 of the GCC Runtime
6204 Library Exception and to point readers at the COPYING3 and
6205 COPYING3.RUNTIME files and the FSF's license web page.
6206 * alloc.c: Likewise.
6207 * barrier.c: Likewise.
6208 * config/bsd/proc.c: Likewise.
6209 * config/linux/affinity.c: Likewise.
6210 * config/linux/alpha/futex.h: Likewise.
6211 * config/linux/bar.c: Likewise.
6212 * config/linux/bar.h: Likewise.
6213 * config/linux/ia64/futex.h: Likewise.
6214 * config/linux/ia64/mutex.h: Likewise.
6215 * config/linux/lock.c: Likewise.
6216 * config/linux/mips/futex.h: Likewise.
6217 * config/linux/mutex.c: Likewise.
6218 * config/linux/mutex.h: Likewise.
6219 * config/linux/powerpc/futex.h: Likewise.
6220 * config/linux/proc.c: Likewise.
6221 * config/linux/ptrlock.c: Likewise.
6222 * config/linux/ptrlock.h: Likewise.
6223 * config/linux/s390/futex.h: Likewise.
6224 * config/linux/sem.c: Likewise.
6225 * config/linux/sem.h: Likewise.
6226 * config/linux/sparc/futex.h: Likewise.
6227 * config/linux/wait.h: Likewise.
6228 * config/linux/x86/futex.h: Likewise.
6229 * config/mingw32/proc.c: Likewise.
6230 * config/mingw32/time.c: Likewise.
6231 * config/posix/affinity.c: Likewise.
6232 * config/posix/bar.c: Likewise.
6233 * config/posix/bar.h: Likewise.
6234 * config/posix/lock.c: Likewise.
6235 * config/posix/mutex.h: Likewise.
6236 * config/posix/proc.c: Likewise.
6237 * config/posix/ptrlock.h: Likewise.
6238 * config/posix/sem.c: Likewise.
6239 * config/posix/sem.h: Likewise.
6240 * config/posix/time.c: Likewise.
6241 * config/posix95/lock.c: Likewise.
6242 * critical.c: Likewise.
6243 * env.c: Likewise.
6244 * error.c: Likewise.
6245 * fortran.c: Likewise.
6246 * iter_ull.c: Likewise.
6247 * libgomp.h: Likewise.
6248 * libgomp_f.h.in: Likewise.
6249 * libgomp_g.h: Likewise.
6250 * loop.c: Likewise.
6251 * loop_ull.c: Likewise.
6252 * omp.h.in: Likewise.
6253 * omp_lib.f90.in: Likewise.
6254 * omp_lib.h.in: Likewise.
6255 * ordered.c: Likewise.
6256 * parallel.c: Likewise.
6257 * sections.c: Likewise.
6258 * single.c: Likewise.
6259 * task.c: Likewise.
6260 * team.c: Likewise.
6261 * work.c: Likewise.
6263 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6265 * testsuite/config/default.exp: Change copyright header to refer to
6266 version 3 of the GNU General Public License and to point readers
6267 at the COPYING3 file and the FSF's license web page.
6269 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6271 PR middle-end/39573
6272 * libgomp.c++/pr39573.C: New test.
6274 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6276 PR other/39591
6277 * testsuite/libgomp.c/pr39591-1.c: New test.
6278 * testsuite/libgomp.c/pr39591-2.c: New test.
6279 * testsuite/libgomp.c/pr39591-3.c: New test.
6281 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6283 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6284 * testsuite/libgomp.c/atomic-6.c: Ditto.
6286 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6288 PR c/39495
6289 * testsuite/libgomp.c/loop-12.c: New test.
6290 * testsuite/libgomp.c/loop-11.c: New test.
6291 * testsuite/libgomp.c++/loop-11.C: New test.
6292 * testsuite/libgomp.c++/loop-12.C: New test.
6293 * testsuite/libgomp.c++/for-8.C: New test.
6295 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6297 * configure: Regenerate.
6299 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6301 PR middle-end/39154
6302 * testsuite/libgomp.c/pr39154.c: New test.
6304 2009-01-30 Ian Lance Taylor <iant@google.com>
6306 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6307 libgomp_ld_is_gold. Get gold version number.
6308 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6309 * configure: Rebuild.
6311 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6313 * testsuite/lib/libgomp.exp: Add -B option for targets that
6314 use libgfortran.a%s in their specs.
6316 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6318 PR libgomp/38086
6319 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6320 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6321 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6322 * configure: Regenerated.
6323 * config.h.in: Likewise.
6325 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6327 PR c++/38650
6328 * testsuite/libgomp.c/pr38650.c: New test.
6329 * testsuite/libgomp.c++/pr38650.C: New test.
6331 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6333 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6335 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6337 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6339 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6341 * configure: Regenerate.
6343 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6345 PR middle-end/36802
6346 * testsuite/libgomp.c/pr36802-1.c: New test.
6347 * testsuite/libgomp.c/pr36802-2.c: New test.
6348 * testsuite/libgomp.c/pr36802-3.c: New test.
6350 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6352 PR libgomp/38270
6353 * config/linux/powerpc/mutex.h: New.
6355 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6357 PR c++/38257
6358 * testsuite/libgomp.c++/for-7.C: New test.
6360 PR c++/38348
6361 * testsuite/libgomp.c++/for-6.C: New test.
6363 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6365 PR testsuite/28870
6366 * testsuite/lib/libgomp.exp: Include new timeout library files.
6367 (libgomp_target_compile): Set timeout value from new proc.
6369 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6371 PR libgomp/37938
6372 * config/linux/ia64/mutex.h: New.
6374 2008-11-04 Tobias Burnus <burnus@net-b.de>
6376 PR libgomp/37935
6377 * libgomp.texi (Runtime library routines, environment variables):
6378 Update for OpenMP version 3.0.
6380 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6381 Steve Ellcey <sje@cup.hp.com>
6383 * configure: Regenerate for new libtool.
6384 * Makefile.in: Ditto.
6385 * testsuite/Makefile.in: Ditto.
6387 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6388 Andreas Tobler <a.tobler@schweiz.org>
6390 * config/bsd/proc.c: New file.
6391 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6392 * configure.ac: Check for header <sys/sysctl.h>
6393 * configure: Regenerate.
6394 * config.h.in: Likewise.
6396 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6398 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6400 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6402 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6403 * Makefile.in: Regenerated.
6404 * testsuite/Makefile.in: Regenerated.
6406 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6408 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6409 depend on blddir if blddir exists.
6410 (libgomp_target_compile): Likewise.
6411 * testsuite/libgomp.c++/c++.exp: Likewise.
6412 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6414 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6416 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6417 Do not list GPL as Invariant Section.
6419 2008-07-28 Ilie Garbacea <ilie@mips.com>
6420 Chao-ying Fu <fu@mips.com>
6422 * configure.tgt: Enable futex for MIPS.
6423 * config/linux/mips/futex.h: New file.
6425 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6427 * team.c (gomp_team_end): Free team immediately if it has
6428 just one thread.
6430 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6432 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6433 * testsuite/libgomp.fortran/fortran.exp: Same.
6434 * testsuite/libgomp.c/c.exp: Same.
6435 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6436 directory to library path first.
6438 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6440 * env.c (parse_stacksize): Add cast to avoid warning.
6441 (parse_spincount): Likewise.
6443 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6445 * testsuite/libgomp.c/loop-10.c: New test.
6446 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6447 * libgomp.c++/loop-6.C (main): Likewise.
6449 PR debug/36617
6450 * testsuite/libgomp.c/debug-1.c: New test.
6452 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6454 * testsuite/libgomp.c/nqueens-1.c: New test.
6456 PR c++/36523
6457 * testsuite/libgomp.c++/task-7.C: New function.
6459 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6461 * configure: Regenerate.
6463 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6465 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6466 mutex when HAVE_SYNC_BUILTINS isn't defined.
6468 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6470 * libgomp.texi (omp_test_lock): Fix typo.
6472 2008-06-12 Tobias Burnus <burnus@net-b.de>
6474 * omp_lib.f90.in: Add "implicit none".
6476 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6478 PR middle-end/36506
6479 * testsuite/libgomp.c/reduction-5.c: New test.
6481 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6483 * libgomp.h (struct gomp_task): Add in_tied_task field.
6484 * task.c (gomp_init_task): Initialize it.
6485 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6486 unconditionally. Don't call gomp_team_barrier_wake if
6487 current task is implicit or if(0) from implicit and number of
6488 running tasks is equal to nthreads - 1.
6490 PR libgomp/36471
6491 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6492 omp_get_team_size_8): Fix pastos.
6494 PR libgomp/36469
6495 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6496 * configure: Regenerated.
6497 * config.h.in: Regenerated.
6498 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6499 defined.
6501 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6503 PR bootstrap/36452
6504 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6505 (GOMP_loop_ull_dynamic_start): Likewise.
6506 (GOMP_loop_ull_guided_start): Likewise.
6507 (GOMP_loop_ull_ordered_static_start): Likewise.
6508 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6509 (GOMP_loop_ull_ordered_guided_start): Likewise.
6511 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6512 Richard Henderson <rth@redhat.com>
6513 Ulrich Drepper <drepper@redhat.com>
6514 Jakob Blomer <jakob.blomer@ira.uka.de>
6516 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6517 Substitute also OMP_*LOCK_25*.
6518 * configure: Regenerated.
6519 * config.h.in: Regenerated.
6520 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6521 ptrlock.c and task.c.
6522 * Makefile.in: Regenerated.
6523 * testsuite/Makefile.in: Regenerated.
6524 * task.c: New file.
6525 * loop_ull.c: New file.
6526 * iter_ull.c: New file.
6527 * libgomp.h: Include ptrlock.h.
6528 (enum gomp_task_kind): New type.
6529 (struct gomp_team): Add task_lock, task_queue, task_count,
6530 task_running_count, single_count fields. Add
6531 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6532 Remove work_share_lock, generation_mask,
6533 oldest_live_gen, num_live_gen and init_work_shares fields, add
6534 work work_share_list_alloc, work_share_list_free and work_share_chunk
6535 fields. Change work_shares from pointer to pointers into an array.
6536 Change ordered_release field into gomp_sem_t ** from flexible array
6537 member. Add implicit_task and initial_work_shares fields.
6538 Move close to the end of the struct.
6539 (struct gomp_team_state): Add single_count, last_work_share,
6540 active_level and level fields, remove work_share_generation.
6541 (gomp_barrier_handle_tasks): New prototype.
6542 (gomp_finish_task): New inline function.
6543 (struct gomp_work_share): Move chunk_size, end, incr into
6544 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6545 next_ll fields. Reshuffle fields. Add next_alloc,
6546 next_ws, next_free and inline_ordered_team_ids fields, change
6547 ordered_team_ids into pointer from flexible array member.
6548 Add mode field. Put lock and next into a different cache line
6549 from most of the write-once fields.
6550 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6551 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6552 gomp_iter_ull_guided_next): New prototypes.
6553 (gomp_new_icv): New prototype.
6554 (struct gomp_thread): Add thread_pool and task fields.
6555 (struct gomp_thread_pool): New type.
6556 (gomp_new_team): New prototype.
6557 (gomp_team_start): Change type of last argument.
6558 (gomp_new_work_share): Removed.
6559 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6560 (gomp_work_share_init_done): New static inline.
6561 (gomp_throttled_spin_count_var, gomp_available_cpus,
6562 gomp_managed_threads): New extern decls.
6563 (gomp_init_task): New prototype.
6564 (gomp_spin_count_var): New extern var decl.
6565 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6566 or no alias support, or if not PIC.
6567 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6568 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6569 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6570 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6571 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6572 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6573 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6574 gomp_test_nest_lock_25): New prototypes.
6575 (omp_lock_symver, strong_alias): Define.
6576 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6577 decls.
6578 (gomp_end_task): New.
6579 (struct gomp_task_icv, gomp_global_icv): New.
6580 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6581 (struct gomp_task): New.
6582 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6583 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6584 (gomp_icv): New.
6585 (gomp_schedule_type): Reorder enum to match
6586 omp_sched_t.
6587 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6588 fields.
6589 (gomp_thread_start): Add gomp_team_barrier_wait call.
6590 For non-nested case remove clearing of docked thread thr fields.
6591 Use pool fields instead of global gomp_* variables. Use
6592 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6593 Create tasks for each member thread.
6594 (free_team): Only destroy team barrier, task_lock here and free it.
6595 (gomp_free_thread): Free last_team if non-NULL.
6596 (gomp_team_end): Call gomp_team_barrier_wait instead of
6597 gomp_barrier_wait. For nested case call one extra
6598 gomp_barrier_wait. Move here some destruction from free_team.
6599 Call free_team on pool->last_team if any, rather than freeing
6600 current team. Destroy work_share_list_free_lock ifndef
6601 HAVE_SYNC_BUILTINS.
6602 (gomp_new_icv): New function.
6603 (gomp_threads, gomp_threads_size, gomp_threads_used,
6604 gomp_threads_dock): Removed.
6605 (gomp_thread_destructor): New variable.
6606 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6607 functions.
6608 (gomp_team_start): Create new pool if current thread doesn't have
6609 one. Use pool fields instead of global gomp_* variables.
6610 Initialize thread_pool field for new threads. Clear single_count.
6611 Change last argument from ws to team, don't create
6612 new team, set ts.work_share to &team->work_shares[0] and clear
6613 ts.last_work_share. Don't clear ts.work_share_generation.
6614 If number of threads changed, adjust atomically gomp_managed_threads.
6615 Use gomp_init_task instead of gomp_new_task,
6616 set thr->task to the corresponding implicit_task array entry.
6617 Create tasks for each member thread. Initialize ts.level.
6618 (initialize_team): Call pthread_key_create on
6619 gomp_thread_destructor.
6620 (team_destructor): New function.
6621 (new_team): Removed.
6622 (gomp_new_team): New function.
6623 (free_team): Free gomp_work_share blocks chained through next_alloc,
6624 instead of freeing work_shares and destroying work_share_lock.
6625 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6626 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6627 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6628 of gomp_barrier_wait.
6629 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6630 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6631 if gomp_work_share_start returned true. Don't unlock ws->lock.
6632 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6633 of gomp_barrier_wait.
6634 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6635 gomp_work_share_init_done if gomp_work_share_start returned true.
6636 Don't unlock ws->lock.
6637 * work.c: Include stddef.h.
6638 (free_work_share): Use work_share_list_free_lock instead
6639 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6640 Call gomp_fini_work_share and then either free ws if orphaned, or
6641 put it into work_share_list_free list of the current team.
6642 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6643 functions.
6644 (gomp_work_share_start, gomp_work_share_end,
6645 gomp_work_share_end_nowait): Rewritten.
6646 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6647 (openmp_version): Set to 200805.
6648 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6649 omp_sched_guided, omp_sched_auto): New parameters.
6650 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6651 omp_set_max_active_levels, omp_get_max_active_levels,
6652 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6653 omp_get_active_level): New interfaces.
6654 * omp_lib.h.in (openmp_version): Set to 200805.
6655 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6656 omp_sched_guided, omp_sched_auto): New parameters.
6657 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6658 omp_set_max_active_levels, omp_get_max_active_levels,
6659 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6660 omp_get_active_level): New externals.
6661 * loop.c: Include limits.h.
6662 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6663 GFS_AUTO.
6664 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6665 Likewise. Use gomp_icv.
6666 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6667 ts.static_trip here.
6668 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6669 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6670 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6671 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6672 don't unlock ws->lock, otherwise lock it.
6673 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6674 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6675 (gomp_parallel_loop_start): Call gomp_new_team instead of
6676 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6677 Adjust gomp_team_start caller. Pass 0 as second argument to
6678 gomp_resolve_num_threads.
6679 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6680 If adding ws->chunk_size nthreads + 1 times after end won't
6681 overflow, set ws->mode to 1.
6682 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6683 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6684 GOMP_loop_ull_ordered_static_start,
6685 GOMP_loop_ull_ordered_dynamic_start,
6686 GOMP_loop_ull_ordered_guided_start,
6687 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6688 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6689 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6690 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6691 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6692 prototypes.
6693 * libgomp.map: Export lock routines also @@OMP_2.0.
6694 (GOMP_loop_ordered_dynamic_first,
6695 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6696 GOMP_loop_ordered_static_first): Remove.
6697 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6698 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6699 GOMP_loop_ull_ordered_dynamic_next,
6700 GOMP_loop_ull_ordered_dynamic_start,
6701 GOMP_loop_ull_ordered_guided_next,
6702 GOMP_loop_ull_ordered_guided_start,
6703 GOMP_loop_ull_ordered_runtime_next,
6704 GOMP_loop_ull_ordered_runtime_start,
6705 GOMP_loop_ull_ordered_static_next,
6706 GOMP_loop_ull_ordered_static_start,
6707 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6708 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6709 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6710 (omp_set_schedule, omp_get_schedule,
6711 omp_get_thread_limit, omp_set_max_active_levels,
6712 omp_get_max_active_levels, omp_get_level,
6713 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6714 omp_set_schedule_, omp_set_schedule_8_,
6715 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6716 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6717 omp_get_max_active_levels_, omp_get_level_,
6718 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6719 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6720 New exports @@OMP_3.0.
6721 * omp.h.in (omp_sched_t): New type.
6722 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6723 omp_set_max_active_levels, omp_get_max_active_levels,
6724 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6725 omp_get_active_level): New prototypes.
6726 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6727 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6728 gomp_thread_limit_var, gomp_remaining_threads_count,
6729 gomp_remaining_threads_lock): New variables.
6730 (parse_spincount): New function.
6731 (initialize_env): Call gomp_init_num_threads unconditionally.
6732 Initialize gomp_available_cpus. Call parse_spincount,
6733 initialize gomp_{,throttled_}spin_count_var
6734 depending on presence and value of OMP_WAIT_POLICY and
6735 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6736 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6737 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6738 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6739 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6740 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6741 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6742 (gomp_global_icv): New.
6743 (parse_schedule): Use it. Parse "auto".
6744 (omp_set_num_threads): Use gomp_icv.
6745 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6746 Likewise.
6747 (omp_get_max_threads): Move from parallel.c.
6748 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6749 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6750 add ialias.
6751 (parse_stacksize, parse_wait_policy): New functions.
6752 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6753 both wrappers for compatibility and new locks.
6754 (omp_set_schedule, omp_get_schedule,
6755 omp_get_thread_limit, omp_set_max_active_levels,
6756 omp_get_max_active_levels, omp_get_level,
6757 omp_get_ancestor_thread_num, omp_get_team_size,
6758 omp_get_active_level): New ialias_redirect.
6759 (omp_set_schedule_, omp_set_schedule_8_,
6760 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6761 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6762 omp_get_max_active_levels_, omp_get_level_,
6763 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6764 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6765 New functions.
6766 * parallel.c: Include limits.h.
6767 (gomp_resolve_num_threads): Add count argument. Rewritten.
6768 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6769 argument to gomp_team_start. Pass 0 as second argument to
6770 gomp_resolve_num_threads.
6771 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6772 if gomp_thread_limit_var != ULONG_MAX.
6773 (omp_in_parallel): Implement using ts.active_level.
6774 (omp_get_max_threads): Move to env.c.
6775 (omp_get_level, omp_get_ancestor_thread_num,
6776 omp_get_team_size, omp_get_active_level): New functions,
6777 add ialias.
6778 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6779 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6780 gomp_iter_dynamic_next instead of the _locked variant and don't take
6781 lock around it, otherwise acquire it before calling
6782 gomp_iter_dynamic_next_locked.
6783 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6784 gomp_iter_dynamic_next instead of the _locked variant and don't take
6785 lock around it.
6786 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6787 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6788 Adjust gomp_team_start caller. Pass count as second argument to
6789 gomp_resolve_num_threads, don't adjust num_threads after the call.
6790 Use gomp_icv.
6791 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6792 ws->chunk_size by incr.
6793 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6794 code.
6795 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6796 types.
6797 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6798 (omp_check_defines): Check even the compat defines.
6799 * config/linux/ptrlock.c: New file.
6800 * config/linux/ptrlock.h: New file.
6801 * config/linux/wait.h: New file.
6802 * config/posix/ptrlock.c: New file.
6803 * config/posix/ptrlock.h: New file.
6804 * config/linux/bar.h (gomp_team_barrier_wait,
6805 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6806 (gomp_team_barrier_set_task_pending,
6807 gomp_team_barrier_clear_task_pending,
6808 gomp_team_barrier_set_waiting_for_tasks,
6809 gomp_team_barrier_waiting_for_tasks,
6810 gomp_team_barrier_done): New inlines.
6811 (gomp_barrier_t): Rewritten.
6812 (gomp_barrier_state_t): New typedef.
6813 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6814 gomp_barrier_wait_start): Rewritten.
6815 (gomp_barrier_wait_end): Change second argument to
6816 gomp_barrier_state_t.
6817 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6818 inlines.
6819 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6820 futex.h.
6821 (gomp_barrier_wait_end): Rewritten.
6822 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6823 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6824 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6825 (gomp_barrier_state_t): New typedef.
6826 (gomp_team_barrier_wait,
6827 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6828 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6829 into the return value. Return gomp_barrier_state_t.
6830 (gomp_team_barrier_set_task_pending,
6831 gomp_team_barrier_clear_task_pending,
6832 gomp_team_barrier_set_waiting_for_tasks,
6833 gomp_team_barrier_waiting_for_tasks,
6834 gomp_team_barrier_done): New inlines.
6835 (gomp_barrier_wait_end): Change second argument to
6836 gomp_barrier_state_t.
6837 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6838 inlines.
6839 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6840 (gomp_barrier_wait_end): Change second argument to
6841 gomp_barrier_state_t.
6842 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6843 gomp_team_barrier_wake): New functions.
6844 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6845 futex.h.
6846 (gomp_futex_wake, gomp_futex_wait): New variables.
6847 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6848 * config/linux/lock.c: Rewrite to make locks task owned,
6849 for backwards compatibility provide the old entrypoints
6850 if symbol versioning. Include wait.h instead of libgomp.h and
6851 futex.h.
6852 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6853 * config/posix95/lock.c: Rewrite to make locks task owned,
6854 for backwards compatibility provide the old entrypoints
6855 if symbol versioning.
6856 * config/posix/lock.c: Rewrite to make locks task owned,
6857 for backwards compatibility provide the old entrypoints
6858 if symbol versioning.
6859 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6860 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6861 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6862 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6863 (sys_futex0): Return error code.
6864 (futex_wake, futex_wait): If ENOSYS was returned, clear
6865 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6866 (cpu_relax, atomic_write_barrier): New static inlines.
6867 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6868 (futex_wake, futex_wait): If ENOSYS was returned, clear
6869 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6870 (cpu_relax, atomic_write_barrier): New static inlines.
6871 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6872 (sys_futex0): Return error code.
6873 (futex_wake, futex_wait): If ENOSYS was returned, clear
6874 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6875 (cpu_relax, atomic_write_barrier): New static inlines.
6876 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6877 (sys_futex0): Return error code.
6878 (futex_wake, futex_wait): If ENOSYS was returned, clear
6879 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6880 (cpu_relax, atomic_write_barrier): New static inlines.
6881 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6882 (sys_futex0): Return error code.
6883 (futex_wake, futex_wait): If ENOSYS was returned, clear
6884 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6885 (cpu_relax, atomic_write_barrier): New static inlines.
6886 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6887 (sys_futex0): Return error code.
6888 (futex_wake, futex_wait): If ENOSYS was returned, clear
6889 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6890 (cpu_relax, atomic_write_barrier): New static inlines.
6891 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6892 futex.h.
6893 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6894 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6895 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6896 types.
6897 (omp_nest_lock_t): Change owner into void *, add lock field.
6898 * config/posix95/omp-lock.h: Include semaphore.h.
6899 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6900 (omp_lock_t): Use sem_t instead of mutex if semaphores
6901 aren't broken.
6902 (omp_nest_lock_t): Likewise. Change owner to void *.
6903 * config/posix/omp-lock.h: Include semaphore.h.
6904 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6905 (omp_lock_t): Use sem_t instead of mutex if semaphores
6906 aren't broken.
6907 (omp_nest_lock_t): Likewise. Add owner field.
6909 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6911 * testsuite/libgomp.c/collapse-1.c: New test.
6912 * testsuite/libgomp.c/collapse-2.c: New test.
6913 * testsuite/libgomp.c/collapse-3.c: New test.
6914 * testsuite/libgomp.c/icv-1.c: New test.
6915 * testsuite/libgomp.c/icv-2.c: New test.
6916 * testsuite/libgomp.c/lib-2.c: New test.
6917 * testsuite/libgomp.c/lock-1.c: New test.
6918 * testsuite/libgomp.c/lock-2.c: New test.
6919 * testsuite/libgomp.c/lock-3.c: New test.
6920 * testsuite/libgomp.c/loop-4.c: New test.
6921 * testsuite/libgomp.c/loop-5.c: New test.
6922 * testsuite/libgomp.c/loop-6.c: New test.
6923 * testsuite/libgomp.c/loop-7.c: New test.
6924 * testsuite/libgomp.c/loop-8.c: New test.
6925 * testsuite/libgomp.c/loop-9.c: New test.
6926 * testsuite/libgomp.c/nested-3.c: New test.
6927 * testsuite/libgomp.c/nestedfn-6.c: New test.
6928 * testsuite/libgomp.c/sort-1.c: New test.
6929 * testsuite/libgomp.c/task-1.c: New test.
6930 * testsuite/libgomp.c/task-2.c: New test.
6931 * testsuite/libgomp.c/task-3.c: New test.
6932 * testsuite/libgomp.c/task-4.c: New test.
6933 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6934 to C++ testsuite default compiler options.
6935 * testsuite/libgomp.c++/collapse-1.C: New test.
6936 * testsuite/libgomp.c++/collapse-2.C: New test.
6937 * testsuite/libgomp.c++/ctor-10.C: New test.
6938 * testsuite/libgomp.c++/for-1.C: New test.
6939 * testsuite/libgomp.c++/for-2.C: New test.
6940 * testsuite/libgomp.c++/for-3.C: New test.
6941 * testsuite/libgomp.c++/for-4.C: New test.
6942 * testsuite/libgomp.c++/for-5.C: New test.
6943 * testsuite/libgomp.c++/loop-8.C: New test.
6944 * testsuite/libgomp.c++/loop-9.C: New test.
6945 * testsuite/libgomp.c++/loop-10.C: New test.
6946 * testsuite/libgomp.c++/task-1.C: New test.
6947 * testsuite/libgomp.c++/task-2.C: New test.
6948 * testsuite/libgomp.c++/task-3.C: New test.
6949 * testsuite/libgomp.c++/task-4.C: New test.
6950 * testsuite/libgomp.c++/task-5.C: New test.
6951 * testsuite/libgomp.c++/task-6.C: New test.
6952 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6953 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6954 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6955 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6956 * testsuite/libgomp.fortran/collapse1.f90: New test.
6957 * testsuite/libgomp.fortran/collapse2.f90: New test.
6958 * testsuite/libgomp.fortran/collapse3.f90: New test.
6959 * testsuite/libgomp.fortran/collapse4.f90: New test.
6960 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6961 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6962 * testsuite/libgomp.fortran/lib4.f90: New test.
6963 * testsuite/libgomp.fortran/lock-1.f90: New test.
6964 * testsuite/libgomp.fortran/lock-2.f90: New test.
6965 * testsuite/libgomp.fortran/nested1.f90: New test.
6966 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6967 * testsuite/libgomp.fortran/strassen.f90: New test.
6968 * testsuite/libgomp.fortran/tabs1.f90: New test.
6969 * testsuite/libgomp.fortran/tabs2.f: New test.
6970 * testsuite/libgomp.fortran/task1.f90: New test.
6971 * testsuite/libgomp.fortran/task2.f90: New test.
6972 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6973 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6974 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6975 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6976 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6978 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6980 PR c++/36308
6981 * testsuite/libgomp.c++/ctor-11.C: New test.
6982 * testsuite/libgomp.c++/ctor-12.C: New test.
6984 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6986 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6988 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6990 PR middle-end/36106
6991 * testsuite/libgomp.c/atomic-5.c: New test.
6992 * testsuite/libgomp.c/atomic-6.c: New test.
6993 * testsuite/libgomp.c/autopar-1.c: New test.
6995 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6997 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6998 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6999 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7000 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7001 * configure: Regenerate.
7002 * Makefile.in, testsuite/Makefile.in: Likewise.
7004 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7006 PR bootstrap/35457
7007 * aclocal.m4: Regenerate.
7008 * configure: Regenerate.
7010 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7012 PR middle-end/35611
7013 * testsuite/libgomp.c/atomic-4.c: New test.
7015 PR libgomp/35625
7016 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7017 (gomp_iter_guided_next): Likewise.
7018 * testsuite/libgomp.c/pr35625.c: New test.
7020 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7022 * aclocal.m4: Regenerate.
7023 * configure: Likewise.
7024 * Makefile.in: Likewise.
7025 * testsuite/Makefile.in: Likewise.
7027 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7029 PR middle-end/35185
7030 * testsuite/libgomp.c++/pr35185.C: New test.
7032 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7034 PR middle-end/35549
7035 * testsuite/libgomp.c/pr35549.c: New test.
7037 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7039 * testsuite/libgomp.c/atomic-3.c: New test.
7041 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7043 PR fortran/33197
7044 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7045 .F08 file suffixes.
7047 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7049 PR libgomp/33131
7050 * configure.ac: Add ACX_HEADER_STRING.
7051 * env.c: Include strings.h.
7052 * aclocal.m4: Regenerate.
7053 * config.h.in: Regenerate.
7054 * configure: Regenerate.
7055 * Makefile.in: Regenerate.
7056 * testsuite/Makefile.in: Regenerate.
7058 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7060 PR middle-end/35196
7061 * testsuite/libgomp.c/pr35196.c: New test.
7063 PR middle-end/35130
7064 * testsuite/libgomp.fortran/pr35130.f90: New test.
7065 * testsuite/libgomp.c/pr35130.c: New test.
7067 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7069 PR middle-end/33880
7070 * testsuite/libgomp.c/pr33880.c: New test.
7071 * testsuite/libgomp.fortran/pr33880.f90: New test.
7073 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7075 * configure: Regenerate.
7077 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7079 * configure.ac: Move futex checking into ../config/futex.m4.
7080 * configure: Rebuilt.
7081 * aclocal.m4: Rebuilt.
7082 * Makefile.in: Rebuilt.
7084 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7085 2007-10-15 ../config/tls.m4 change.
7087 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7089 PR c++/34513
7090 * testsuite/libgomp.c/pr34513.c: New test.
7091 * testsuite/libgomp.c++/pr34513.C: New test.
7093 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7095 PR target/32765
7096 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7098 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7100 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7102 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7104 * testsuite/libgomp.c/private-1.c: New test.
7106 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7107 Paolo Bonzini <bonzini@gnu.org>
7109 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7110 instead of 'VPATH ='.
7111 * Makefile.in: Regenerate.
7113 2007-11-23 Matthias Klose <doko@ubuntu.com>
7115 * configure.ac: Adjust makeinfo version check.
7116 * configure: Regenerate.
7118 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7120 PR fortran/34020
7121 * testsuite/libgomp.fortran/pr34020.f90: New test.
7123 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7125 PR c++/33894
7126 * testsuite/libgomp.c++/atomic-1.C: New test.
7128 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7130 PR libgomp/33275
7131 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7132 Make x and y integers rather than (implicit) reals. Add private (j)
7133 clause to the last omp parallel.
7135 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7137 * configure: Regenerate following changes to ../config/tls.m4.
7139 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7141 * testsuite/libgomp.fortran/stack.f90: New test.
7143 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7145 * config/mingw32/proc.c: New file.
7147 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7149 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7150 (main): Use __get_cpuid to get i386 target fetaures.
7151 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7152 (main): Use __get_cpuid to get x86_64 target fetaures.
7154 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7156 PR target/32765
7157 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7158 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7160 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7162 PR fortran/32550
7163 * testsuite/libgomp.fortran/pr32550.f90: New test.
7164 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7166 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7168 * aclocal.m4: Regenerated.
7170 2007-07-05 Tobias Burnus <burnus@net-b.de>
7172 PR fortran/32359
7173 * testsuite/libgomp.fortran/pr32359.f90: New.
7175 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7177 PR libgomp/32468
7178 * sections.c (GOMP_parallel_sections_start): Only decrease
7179 number of threads to COUNT if dyn_var is true.
7180 * testsuite/libgomp.c/pr32468.c: New test.
7182 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7184 PR libgomp/26308
7185 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7187 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7189 PR middle-end/32362
7190 * testsuite/libgomp.c/pr32362-1.c: New test.
7191 * testsuite/libgomp.c/pr32362-2.c: New test.
7192 * testsuite/libgomp.c/pr32362-3.c: New test.
7194 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7196 * team.c (gomp_team_start): Fix setting up thread_attr
7197 stack size.
7199 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7201 * configure: Regenerate.
7203 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7205 * Makefile.in: Regenerate.
7206 * configure: Regenerate.
7207 * aclocal.m4: Regenerate.
7208 * testsuite/Makefile.in: Regenerate.
7210 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7212 * config/linux/proc.c: New file.
7214 PR libgomp/28482
7215 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7217 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7219 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7221 2007-04-16 Matthias Klose <doko@debian.org>
7223 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7224 flags if not building with -m64.
7225 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7226 flag for i?86-*-* targets, if current target matches -m64.
7228 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7230 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7231 * Makefile.in: Regenerate.
7233 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7235 PR testsuite/31369
7236 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7237 ld_library_path.
7238 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7240 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7242 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7243 decls.
7244 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7245 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7246 (parse_affinity): New function.
7247 (initialize_env): Call it and gomp_init_affinity.
7248 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7249 create new pthread_attr_t and call gomp_init_thread_affinity
7250 on it for each thread before passing the attribute to pthread_create.
7251 * config/linux/affinity.c: New file.
7252 * config/posix/affinity.c: New file.
7253 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7254 * configure: Rebuilt.
7255 * config.h.in: Rebuilt.
7256 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7257 * Makefile.in: Rebuilt.
7259 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7261 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7262 *-*-darwin*.
7263 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7264 and use it if found.
7266 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7268 * testsuite/config/default.exp: New file.
7269 * testsuite/lib/libgomp.exp: New file.
7270 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7271 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7272 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7273 (libgomp_load): Remove.
7274 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7275 always_ld_library_path, not ld_library_path. Set additional_flags
7276 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7277 (target_compile): Do not call libgomp_init. Append lang_library_path
7278 and lang_link_flags to options.
7279 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7280 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7281 here.
7282 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7283 always_ld_library_path. Set LD_LIBRARY_PATH here.
7284 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7285 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7286 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7287 CX8 flag.
7288 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7289 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7290 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7291 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7292 * testsuite/libgomp.c/atomic-10.c: Ditto.
7294 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7296 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7297 dg-final cleanup-modules line.
7298 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7299 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7300 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7301 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7302 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7303 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7304 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7306 2007-03-18 Andreas Schwab <schwab@suse.de>
7308 * acinclude.m4: Adjust regular expression for ld version
7309 extraction.
7310 * configure: Regenerate.
7312 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7314 * Makefile.am: Add install-pdf target as copied from
7315 automake v1.10 rules.
7316 * Makefile.in: Regenerate
7318 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7320 PR libgomp/28486
7321 * configure: Regenerate.
7323 PR c++/30703
7324 * testsuite/libgomp.c++/pr30703.C: New test.
7326 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7328 Revert:
7329 2006-07-05 Eric Christopher <echristo@apple.com>
7330 * configure.ac: Depend addition of -pthread on host OS.
7331 * configure: Regenerate.
7333 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7335 * libgomp.texi: Fix spacing after abbreviations.
7337 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7339 PR libgomp/30546
7340 * configure.ac: Add check for makeinfo
7341 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7342 if an appropiate version of makeinfo is found.
7343 * aclocal.m4: Regenerated.
7344 * configure: Regenerated.
7345 * Makefile.in: Regenerated.
7346 * testsuite/Makefile.in: Regenerated.
7348 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7350 PR libgomp/30540
7351 * libgomp.texi: More about implementation-dependent settings.
7353 2007-01-26 Tobias Burnus <burnus@net-b.de>
7355 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7357 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7359 PR middle-end/30494
7360 * testsuite/libgomp.c/pr30494.c: New test.
7362 2007-01-15 Tom Tromey <tromey@redhat.com>
7364 * configure: Rebuilt.
7365 * configure.ac: Fixed comment.
7367 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7369 * libgomp.texi: Document implementation specific default values of
7370 environment variables.
7372 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7374 PR libgomp/28209
7375 * libgomp.texi: New file.
7376 * configure.ac: Add --enable-generated-files-in-srcdir option.
7377 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7378 files to srcdir.
7379 * Makefile.in: Regenerated.
7380 * config.h.in: Regenerated.
7381 * testsuite/Makefile.in: Regenerated.
7382 * NOTES: Removed.
7384 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7386 PR libgomp/29949
7387 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7389 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7391 * configure: Regenerate.
7393 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7395 PR libgomp/29947
7396 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7397 start if there shouldn't be any loop iterations.
7398 (gomp_loop_ordered_static_start): Remove start == end test.
7399 * testsuite/libgomp.c/pr29947-1.c: New test.
7400 * testsuite/libgomp.c/pr29947-2.c: New test.
7402 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7404 * configure.tgt: Force initial-exec TLS model on Linux only.
7406 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7408 * configure: Regenerated.
7410 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7412 * env.c (parse_schedule): Reject out of range values.
7413 (parse_unsigned_long): Reject out of range, negative or zero values.
7415 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7417 PR fortran/29629
7418 * testsuite/libgomp.fortran/pr29629.f90: New test.
7420 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7422 PR libgomp/29494
7423 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7424 * config/posix95: New directory.
7425 * config/posix95/omp-lock.h: New file.
7426 * config/posix95/lock.c: Likewise.
7428 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7430 * aclocal.m4: Regenerate.
7431 * configure: Regenerate.
7433 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7435 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7436 '<' to '<='.
7438 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7440 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7441 test.
7442 * configure: Regenerate.
7443 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7445 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7447 PR middle-end/25261
7448 PR middle-end/28790
7449 * testsuite/libgomp.c/nestedfn-4.c: New test.
7450 * testsuite/libgomp.c/nestedfn-5.c: New test.
7451 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7453 PR fortran/29097
7454 * testsuite/libgomp.fortran/condinc1.f: New test.
7455 * testsuite/libgomp.fortran/condinc2.f: New test.
7456 * testsuite/libgomp.fortran/condinc3.f90: New test.
7457 * testsuite/libgomp.fortran/condinc4.f90: New test.
7458 * testsuite/libgomp.fortran/condinc1.inc: New file.
7460 2006-09-18 Tom Tromey <tromey@redhat.com>
7462 * configure: Rebuilt.
7464 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7466 PR c/28768
7467 PR preprocessor/14634
7468 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7469 to AC_DEFINE.
7470 * configure: Regenerate.
7472 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7474 * testsuite/libgomp.fortran/reduction3.f90: Change
7475 -2147483648 to -huge(i)-1 to avoid overflow.
7476 * testsuite/libgomp.fortran/reduction4.f90: Change
7477 Z'ffffffff' to not(0) to avoid overflow.
7479 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7481 PR libgomp/25938
7482 * Makefile.am (libsubincludedir): New.
7483 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7484 * Makefile.in: Regenerate.
7486 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7488 PR libgomp/28725
7489 * env.c: Include ctype.h.
7490 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7491 leading and/or trailing whitespace and compare strings case
7492 insensitively.
7494 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7496 PR fortran/28390
7497 * testsuite/libgomp.fortran/pr28390.f: New test.
7499 2006-07-05 Eric Christopher <echristo@apple.com>
7501 * configure.ac: Depend addition of -pthread on host OS.
7502 * configure: Regenerate.
7504 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7506 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7507 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7508 defined.
7510 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7512 PR libgomp/26175
7513 PR libgomp/26477
7514 * configure.ac: If neither --enable-linux-futex nor
7515 --disable-linux-futex is passed, determine the default by checking
7516 for compiling and/or running against NPTL. With --enable-linux-futex,
7517 check if SYS_gettid and SYS_futex are defined.
7518 * configure: Rebuilt.
7520 2006-06-14 Richard Henderson <rth@redhat.com>
7522 PR libgomp/28008
7523 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7524 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7526 2006-06-09 Richard Henderson <rth@redhat.com>
7528 * env.c (gomp_nthreads_var): Change to unsigned long.
7529 (gomp_run_sched_chunk): Likewise.
7530 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7531 (initialize_env): Initialize gomp_thread_attr.
7532 * libgomp.h (gomp_nthreads_var): Update decl.
7533 (gomp_run_sched_chunk): Likewise.
7534 (gomp_thread_attr): Declare.
7535 * team.c (gomp_thread_attr): Export.
7536 (initialize_team): Don't initialize it.
7538 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7540 PR fortran/27916
7541 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7542 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7544 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7546 * config/mingw32/time.c: New file.
7547 * configure.tgt: Use it.
7549 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7551 * Makefile.am: Add install-html target. Add install-html to .PHONY
7552 * Makefile.in: Regenerate.
7554 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7556 PR libgomp/27612
7557 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7558 * testsuite/libgomp.c/critical-1.c: Likewise.
7559 * testsuite/libgomp.c/loop-1.c: Likewise.
7560 * testsuite/libgomp.c/loop-2.c: Likewise.
7561 * testsuite/libgomp.c/single-1.c: Likewise.
7562 * testsuite/libgomp.c/ordered-1.c: Likewise.
7563 * testsuite/libgomp.c/ordered-2.c: Likewise.
7565 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7567 PR middle-end/27416
7568 * libgomp.fortran/pr27416-1.f90: New test.
7570 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7572 PR fortran/27395
7573 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7574 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7576 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7578 PR c++/26943
7579 * testsuite/libgomp.c/pr26943-1.c: New test.
7580 * testsuite/libgomp.c/pr26943-2.c: New test.
7581 * testsuite/libgomp.c/pr26943-3.c: New test.
7582 * testsuite/libgomp.c/pr26943-4.c: New test.
7583 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7584 * testsuite/libgomp.c++/pr26943.C: New test.
7586 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7588 PR middle-end/27337
7589 * testsuite/libgomp.c++/pr27337.C: New test.
7591 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7593 PR c/26171
7594 * testsuite/libgomp.c/pr26171.c: New test.
7596 2006-04-25 Richard Henderson <rth@redhat.com>
7598 PR libgomp/25865
7599 * configure.ac: Use GCC_CHECK_TLS.
7600 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7601 * Makefile.in, aclocal.m4, configure: Regenerate.
7603 2006-04-10 Matthias Klose <doko@debian.org>
7605 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7606 directory names containing underscores.
7608 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7610 PR c++/26691
7611 * testsuite/libgomp.c++/pr26691.C: New test.
7613 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7615 * testsuite/libgomp.fortran/retval2.f90: New test.
7617 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7619 * testsuite/libgomp.c++: New directory.
7621 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7623 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7624 * config/posix/sem.c: Implement the above.
7626 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7628 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7629 define HAVE_BROKEN_POSIX_SEMAPHORES.
7630 * configure: Rebuilt.
7631 * config.h.in: Rebuilt.
7633 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7635 PR bootstrap/26161
7636 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7637 for the other pthread check.
7638 * configure: Regenerate.
7639 * config.h.in: Regenerate.
7641 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7643 PR libgomp/25938
7644 PR libgomp/25984
7645 * Makefile.am (fincludedir): New variable.
7646 (nodist_include_HEADERS): Remove Fortran files.
7647 (nodist_finclude_HEADERS): New variable.
7648 * Makefile.in: Regenerated.
7650 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7652 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7653 Remove tests for returning assumed character length arrays.
7655 2006-02-12 Roger Sayle <roger@eyesopen.com>
7656 John David Anglin <dave@hiauly1.hia.nrc.ca>
7658 PR libgomp/25936
7659 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7661 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7663 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7665 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7667 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7668 part of LD_LIBRARY_PATH manually.
7670 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7672 PR libgomp/25852
7673 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7674 libgomp_init.
7676 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7678 PR libgomp/25884
7679 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7680 * configure.ac (PERL): Don't set.
7681 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7682 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7683 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7684 * omp.h.in: Wrap the new configure substitutions with @ characters.
7685 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7686 * aclocal.m4, configure, Makefile.in: Regenerate.
7687 * mkomp_h.pl: Delete.
7689 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7691 PR libgomp/25259
7692 * configure.ac: Use GCC_HEADER_STDINT.
7693 * libgomp.h: Include gstdint.h.
7694 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7695 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7697 2006-01-24 Richard Henderson <rth@redhat.com>
7699 PR libgomp/25942
7700 * configure.ac: Add AM_MAINTAINER_MODE.
7701 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7703 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7705 * Makefile.in: Regenerate.
7706 * testsuite/Makefile.in: Regenerate.
7707 * aclocal.m4: Regenerate.
7709 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7711 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7712 Solaris.
7713 * configure.ac: Add check for loadavg.h.
7714 (link_gomp): Adjust comment.
7715 * configure: Regenerate.
7716 * config.h.in: Regenerate.
7718 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7720 PR libgomp/25877
7721 * configure.ac: Remove check for alloca.h.
7722 * configure: Regenerate.
7723 * config.h.in: Regenerate.
7724 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7725 * team.c: Remove use of alloca.h.
7726 Call gomp_alloca instead of alloca.
7728 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7730 PR libgomp/25877
7731 * team.c: Add include of alloca.h.
7732 * configure.ac: Add check for alloca.h.
7733 * configure: Regenerate.
7734 * config.h.in: Regenerate.
7736 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7738 PR fortran/25219
7739 * testsuite/libgomp.fortran/pr25219.f90: New test.
7741 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7743 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7744 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7745 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7746 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7747 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7748 testsuite/libgomp.fortran/threadprivate1.f90,
7749 testsuite/libgomp.fortran/threadprivate2.f90,
7750 testsuite/libgomp.fortran/threadprivate3.f90,
7751 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7752 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7753 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7754 effective-target to TLS runtime.
7756 * testsuite/libgomp.fortran/pr25162.f: Require
7757 effective-target TLS runtime.
7759 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7761 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7762 * testsuite/libgomp.c/nestedfn-3.c: New test.
7764 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7766 PR fortran/25162
7767 * testsuite/libgomp.fortran/pr25162.f: New test.
7769 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7771 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7772 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7774 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7776 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7777 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7778 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7779 single.c, team.c, work.c, config/linux/alpha/futex.h,
7780 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7781 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7782 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7783 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7784 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7785 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7786 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7787 FSF address.
7789 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7791 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7792 to nodist_noinst_HEADERS.
7793 * Makefile.in: Rebuilt.
7795 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7796 add integer count field.
7797 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7798 omp_nest_lock_t type change.
7799 (omp_init_nest_lock): Likewise. Initialize count to 0.
7800 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7801 Increment count.
7802 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7803 Decrement count.
7804 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7805 Increment count if successful and return the new nesting level.
7806 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7807 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7808 * testsuite/libgomp.c/lib-1.c: New test.
7809 * testsuite/libgomp.fortran/lib1.f90: New test.
7810 * testsuite/libgomp.fortran/lib2.f: New test.
7811 * testsuite/libgomp.fortran/lib3.f: New test.
7813 2005-11-17 Richard Henderson <rth@redhat.com>
7815 PR 24845
7816 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7817 * configure.ac (link_gomp): New. Substitute it.
7818 (AC_CONFIG_FILES): Add libgomp.spec.
7819 * libgomp.spec.in: New file.
7820 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7821 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7823 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7825 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7826 reduction(-:var) behaving the same as reduction(+:var).
7827 * testsuite/libgomp.c/reduction-4.c: New test.
7829 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7831 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7832 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7833 testsuite/libgomp.c/copyin-3.c,
7834 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7835 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7836 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7837 testsuite/libgomp.c++/pr24455.C,
7838 testsuite/libgomp.fortran/threadprivate1.f90,
7839 testsuite/libgomp.fortran/threadprivate2.f90,
7840 testsuite/libgomp.fortran/threadprivate3.f90,
7841 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7842 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7843 testsuite/libgomp.fortran/omp_parse3.f90: Require
7844 effective-target TLS.
7846 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7848 * HEADER: Remove.
7850 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7852 PR libgomp/24797
7853 * team.c (initialize_team): Pass NULL rather than free as
7854 pthread_key_create destructor. Initialize thread specific data
7855 pointer in initial thread to a static local variable rather than
7856 malloced memory.
7858 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7860 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7861 its location to ld_library_path.
7863 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7865 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7867 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7869 * testsuite/libgomp.c: Rename from libgomp.dg.
7871 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7873 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7874 threadprivate variable 'i'.
7876 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7878 * config/linux/s390/futex.h: New file.
7879 * configure.tgt: Use it.
7881 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7882 before the parallel.
7884 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7886 PR c++/24734
7887 * testsuite/libgomp.c++/master-1.C: New test.
7889 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7891 * testsuite/libgomp.dg/copyin-3.c: New test.
7893 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7895 * testsuite/libgomp.fortran/retval1.f90: New test.
7896 * testsuite/libgomp.fortran/vla7.f90: New test.
7898 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7900 * testsuite/libgomp.fortran/vla2.f90: New test.
7901 * testsuite/libgomp.fortran/vla3.f90: New test.
7902 * testsuite/libgomp.fortran/vla4.f90: New test.
7903 * testsuite/libgomp.fortran/vla5.f90: New test.
7904 * testsuite/libgomp.fortran/vla6.f90: New test.
7906 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7908 * config/linux/sparc/futex.h: New file.
7909 * configure.tgt: Use it.
7910 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7912 * critical.c: Include stdlib.h.
7913 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7914 ignoring return value.
7915 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7916 LIBGOMP_CHECK_SYNC_BUILTINS check.
7917 * configure: Rebuilt.
7919 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7921 * testsuite/libgomp.fortran/vla1.f90: New test.
7923 2005-10-31 Richard Henderson <rth@redhat.com>
7925 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7926 setting 's' in different threads.
7928 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7930 * libgomp.h (attribute_hidden, ialias): Define.
7931 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7932 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7933 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7934 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7935 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7936 omp_test_lock, omp_test_nest_lock): Likewise.
7937 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7938 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7939 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7940 omp_test_lock, omp_test_nest_lock): Likewise.
7941 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7942 omp_get_dynamic, omp_get_nested): Likewise.
7943 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7944 omp_get_thread_num, omp_in_parallel): Likewise.
7945 * fortran.c (ialias_redirect): Define.
7946 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7947 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7948 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7949 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7950 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7951 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7952 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7953 omp_get_wtime): Add ialias_redirect.
7955 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7957 * fortran.c: Include stdlib.h.
7959 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7961 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7962 * Makefile.in: Regenerated.
7964 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7966 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7967 * libgomp_f.h.in (omp_check_defines): New function.
7968 * env.c: Include libgomp_f.h.
7969 (initialize_env): Call omp_check_defines.
7971 * testsuite/libgomp.dg/copyin-2.c: New test.
7972 * testsuite/libgomp.c++/copyin-2.C: New test.
7973 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7975 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7976 * testsuite/libgomp.fortran/sharing2.f90: New test.
7978 * testsuite/libgomp.dg/copyin-1.c: New test.
7979 * testsuite/libgomp.c++/copyin-1.C: New test.
7981 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7983 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7985 * testsuite/libgomp.fortran/workshare1.f90: New test.
7987 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7988 only test.
7989 * libgomp.fortran/sharing1.f90: New test.
7991 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7993 PR c++/24502
7994 * testsuite/libgomp.c++/loop-7.C: New test.
7996 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7998 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7999 * testsuite/libgomp.fortran/reduction6.f90: New test.
8000 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8002 2005-10-23 Richard Henderson <rth@redhat.com>
8004 * testsuite/libgomp.c++/ctor-1.C: New.
8005 * testsuite/libgomp.c++/ctor-2.C: New.
8006 * testsuite/libgomp.c++/ctor-3.C: New.
8007 * testsuite/libgomp.c++/ctor-4.C: New.
8008 * testsuite/libgomp.c++/ctor-5.C: New.
8009 * testsuite/libgomp.c++/ctor-6.C: New.
8010 * testsuite/libgomp.c++/ctor-7.C: New.
8011 * testsuite/libgomp.c++/ctor-8.C: New.
8012 * testsuite/libgomp.c++/ctor-9.C: New.
8014 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8016 PR 24455
8017 * testsuite/libgomp.c++/pr24455-1.C: New test.
8018 * testsuite/libgomp.c++/pr24455.C: New test.
8019 * testsuite/libgomp.dg/pr24455-1.c: New test.
8020 * testsuite/libgomp.dg/pr24455.c: New test.
8022 2005-10-20 Richard Henderson <rth@redhat.com>
8024 * testsuite/libgomp.c++/loop-6.C: New.
8025 * testsuite/libgomp.dg/loop-3.c: New.
8027 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8029 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8030 explicitly private.
8031 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8032 explicitly shared.
8034 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8036 * testsuite/libgomp.fortran/jacobi.f: New test.
8038 2005-10-19 Richard Henderson <rth@redhat.com>
8040 * configure.tgt (i?86-linux): Default to with_arch instead of
8041 CFLAGS. Add -mtune to match target_cpu.
8042 (x86_64-linux): Tune to i686.
8044 * fortran.c (omp_test_nest_lock_): Fix typo.
8046 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8048 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8049 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8050 * testsuite/libgomp.dg/ordered-3.c: New test.
8052 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8053 Remove volatile keyword.
8055 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8056 in COMMON block to avoid warnings on 64-bit targets.
8058 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8060 * testsuite/libgomp.dg/shared-3.c: New test.
8062 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8064 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8065 * testsuite/libgomp.fortran/reduction5.f90: New test.
8067 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8069 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8070 dg-options.
8071 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8072 flush loop now that __sync_synchronize has proper memory barrier.
8073 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8074 Add -ffixed-form to dg-options.
8076 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8078 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8079 from subdirectories.
8080 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8081 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8082 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8083 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8084 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8085 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8086 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8087 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8088 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8089 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8090 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8091 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8092 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8093 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8094 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8095 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8096 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8097 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8098 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8099 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8100 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8101 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8102 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8103 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8104 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8106 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8108 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8109 lang_library_path exists. Use find instead of glob to gather tests.
8110 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8112 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8114 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8115 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8116 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8117 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8118 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8119 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8120 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8121 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8122 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8123 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8124 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8125 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8126 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8128 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8130 * testsuite/libgomp.dg/vla-1.c: New test.
8132 * testsuite/libgomp.fortran/reference2.f90: New test.
8134 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8135 declaration of omp_get_thread_num.
8136 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8137 use omp_lib.
8139 * testsuite/libgomp.fortran/reduction1.f90: New test.
8140 * testsuite/libgomp.fortran/reduction2.f90: New test.
8141 * testsuite/libgomp.fortran/reduction3.f90: New test.
8142 * testsuite/libgomp.fortran/reduction4.f90: New test.
8144 2005-10-13 Richard Henderson <rth@redhat.com>
8146 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8147 * Makefile.in: Regenerate.
8148 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8149 * libgomp.h: Include bar.h.
8150 (struct gomp_barrier): Remove.
8151 (struct gomp_team): Add barrier. Replace master_barrier with
8152 master_release. Replace threads with ordered_release.
8153 (struct gomp_thread): Replace barrier with release.
8154 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8155 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8156 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8157 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8158 (GOMP_single_copy_end): Likewise.
8159 * team.c (gomp_threads_dock): New.
8160 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8161 (gomp_thread_start): Use gomp_barrier_wait.
8162 (new_team, free_team): Update for gomp_team changes.
8163 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8164 (gomp_team_end): Use gomp_barrier_wait.
8165 (initialize_team): Update for gomp_thread changes.
8166 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8167 (gomp_work_share_end_nowait): Use atomic ops when available.
8168 * config/linux/bar.c, config/linux/bar.h: New files.
8169 * config/posix/bar.c, config/posix/bar.h: New files.
8171 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8173 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8174 * testsuite/libgomp.dg/single-2.c: New test.
8176 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8177 lang_link_flags): Unset, so that they aren't inherited from previously
8178 sourced *.exp.
8180 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8182 2005-10-12 Richard Henderson <rth@redhat.com>
8184 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8185 (libgomp_init): Use lang_test_file, lang_library_path, and
8186 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8188 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8189 (lang_test_file, lang_link_flags): New.
8190 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8192 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8193 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8194 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8195 testsuite/libgomp.c++/parallel-1.C,
8196 testsuite/libgomp.c++/reduction-1.C,
8197 testsuite/libgomp.c++/reduction-2.C,
8198 testsuite/libgomp.c++/reduction-3.C,
8199 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8200 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8201 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8202 New files, largely cribbed from the C testsuite.
8204 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8206 * testsuite/libgomp.fortran/character1.f90: New test.
8207 * testsuite/libgomp.fortran/character2.f90: New test.
8209 * testsuite/libgomp.dg/nested-1.c: New test.
8210 * testsuite/libgomp.dg/nested-2.c: New test.
8211 * testsuite/libgomp.fortran/do1.f90: New test.
8212 * testsuite/libgomp.fortran/do2.f90: New test.
8214 * testsuite/libgomp.fortran/reference1.f90: New test.
8216 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8218 * testsuite/libgomp.dg/reduction-1.c: New test.
8219 * testsuite/libgomp.dg/reduction-2.c: New test.
8220 * testsuite/libgomp.dg/reduction-3.c: New test.
8222 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8224 * testsuite/libgomp.dg/atomic-1.c: New test.
8225 * testsuite/libgomp.dg/atomic-2.c: New test.
8227 2005-10-09 Richard Henderson <rth@redhat.com>
8229 * critical.c (atomic_lock): New.
8230 (initialize_critical): Initialize it.
8231 (GOMP_atomic_start, GOMP_atomic_end): New.
8232 * libgomp.map: Export them.
8233 * libgomp_g.h: Declare them.
8235 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8237 2005-10-02 Richard Henderson <rth@redhat.com>
8239 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8240 to XCFLAGS instead of CFLAGS.
8242 2005-09-30 Richard Henderson <rth@redhat.com>
8244 * configure.ac: Determine whether -pthread or -lpthread is needed.
8245 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8246 * Makefine.in, configure: Rebuild.
8248 2005-09-28 Richard Henderson <rth@redhat.com>
8250 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8251 * testsuite/libgomp.dg/omp-single-3.c: New test.
8253 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8255 * testsuite/libgomp.dg/omp-single-2.c: New test.
8256 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8258 2005-09-27 Richard Henderson <rth@redhat.com>
8260 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8261 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8263 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8265 * testsuite/libgomp.dg/omp-loop03.c: New test.
8267 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8269 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8271 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8273 * testsuite/libgomp.dg/omp-single-1.c: New test.
8274 * testsuite/libgomp.dg/shared-1.c: Return 0.
8275 Add prototype for abort.
8276 * testsuite/libgomp.dg/shared-2.c: Likewise.
8278 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8280 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8281 constructs.
8283 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8285 * testsuite/libgomp.dg/shared-1.c: New test.
8286 * testsuite/libgomp.dg/shared-2.c: New test.
8288 2005-09-24 Richard Henderson <rth@redhat.com>
8290 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8292 2005-09-24 Richard Henderson <rth@redhat.com>
8294 * iter.c (gomp_iter_static_next): Round up when computing number
8295 of iterations. Don't bother distributing a remainder equally.
8297 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8298 Don't call srand. Zero b before testing.
8299 (main): New.
8301 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8303 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8304 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8306 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8308 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8309 without !$omp end do, followed immediately by subroutine end.
8311 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8313 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8315 2005-09-22 Richard Henderson <rth@redhat.com>
8317 * critical.c (GOMP_critical_name_start): Change argument to void**.
8318 Reuse the pointer space if the mutex fits.
8319 (GOMP_critical_name_end): Likewise.
8320 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8321 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8322 (GOMP_critical_name_end): Likewise.
8323 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8324 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8326 2005-09-20 Richard Henderson <rth@redhat.com>
8328 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8329 (create_lock_lock): New.
8330 (initialize_critical): Initialize it.
8331 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8332 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8334 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8336 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8338 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8340 * testsuite/libgomp.dg/omp-loop01.c: New test.
8341 * testsuite/libgomp.dg/omp-loop02.c: New test.
8343 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8345 * configure.ac (AC_PROG_FC): Add.
8346 (USE_FORTRAN): New automake conditional.
8347 * configure: Rebuilt.
8348 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8349 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8350 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8351 Add rules to build them.
8352 * Makefile.in: Rebuilt.
8353 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8354 OMP_NEST_LOCK_KIND.
8355 * libgomp.map: Add Fortran wrappers.
8356 * libgomp_f.h.in: New file.
8357 * omp_lib.h.in: New file.
8358 * omp_lib.f90.in: New file.
8359 * fortran.c: New file.
8360 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8361 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8362 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8363 libgfortran has been built.
8364 * testsuite/libgomp.fortran/fortran.exp: New file.
8365 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8366 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8367 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8368 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8369 * testsuite/libgomp.fortran/omp_hello.f: New test.
8370 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8371 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8372 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8373 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8374 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8375 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8376 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8377 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8379 2005-08-30 Richard Henderson <rth@redhat.com>
8381 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8382 function for when aliases are not usable.
8383 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8384 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8385 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8386 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8387 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8388 GOMP_loop_ordered_guided_next): Likewise.
8389 * ordered.c (GOMP_ordered_start): Likewise.
8391 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8393 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8394 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8395 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8396 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8397 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8398 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8399 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8400 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8401 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8403 2005-07-07 Eric Christopher <echristo@redhat.com>
8404 Diego Novillo <dnovillo@redhat.com>
8406 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8407 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8408 up code.
8409 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8410 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8411 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8412 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8413 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8414 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8415 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8417 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8419 * TOPLEVEL.patch: Remove.
8421 2005-05-16 Richard Henderson <rth@redhat.com>
8423 * configure.ac: Test for clock_gettime.
8424 * config.h.in, configure: Rebuild.
8425 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8426 (omp_get_wtime): Use clock_gettime if available.
8427 (omp_get_wtick): Use clock_getres if available.
8429 2005-05-11 Richard Henderson <rth@redhat.com>
8431 * config/linux/ia64/futex.h: New file.
8432 * configure.tgt: Use it.
8434 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8436 2005-05-07 Richard Henderson <rth@redhat.com>
8438 * config/linux/powerpc/futex.h: New file.
8439 * configure.tgt: Use it.
8441 * config/linux/i486/futex.h: Merge ...
8442 * config/linux/x86_64/futex.h: ... into ...
8443 * config/linux/x86/futex.h: ... here.
8444 * configure.tgt: Update to match.
8446 2005-05-06 Richard Henderson <rth@redhat.com>
8448 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8449 * config/linux/i486/futex.h: Likewise.
8450 * config/linux/x86_64/futex.h: Likewise.
8452 * config/linux/lock.c: New file.
8453 * config/linux/omp-lock.h: New file.
8455 * critical.c, env.h: Don't include omp.h
8456 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8457 * config/posix/time.c: Likewise.
8458 * config/posix/omp-lock.h: New file.
8459 * libgomp.h: Include omp-lock.h and omp.h.
8460 * Makefile.am (nodist_include_HEADERS): New.
8461 (omp.h): New rule.
8462 * configure.ac (PERL): New.
8463 * mkomp_h.pl: New file.
8464 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8465 with templates.
8466 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8468 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8469 build directory. Re-add -march=i486 hack.
8471 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8472 (libgomp_link_flags): Remove.
8473 (libgomp_initialized): Remove.
8474 (libgomp_init): Don't protect from reinitialization. Copy code
8475 from libstdc++ for getting the multilib set correctly.
8477 2005-05-05 Richard Henderson <rth@redhat.com>
8479 * config/linux/alpha/futex.h: New file.
8480 * configure.tgt (alpha*-*-linux*): Use it.
8482 * config/posix/mutex.c: New file.
8483 * config/posix/sem.c: Use libgomp.h.
8485 * configure.tgt (x86_64-linux): Also test CC for -m32.
8486 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8488 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8489 after $gccpath.
8491 * Makefile.am (SUBDIRS): New.
8492 (libgomp_la_LDFLAGS): Add -lpthread.
8493 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8494 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8496 * libgomp_g.h: New file.
8497 * libgomp.h: Split out all public declarations to libgomp_g.h.
8498 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8499 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8500 * config/linux/sem.h: Likewise.
8501 * config/posix/sem.h: Likewise.
8503 * Makefile.am (AM_LDFLAGS): New.
8504 (libgomp_version_script): Split out from ...
8505 (libgomp_la_LDFLAGS): ... here.
8506 (libgomp_version_info): New.
8507 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8508 (LIBGOMP_ENABLE): New.
8509 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8510 (LIBGOMP_ENABLE_SYMVERS): New.
8511 * configure.ac (AC_INIT): Version 1.0.
8512 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8513 (enable-linux-futex): Likewise. Rename from enable-futex.
8514 (libtool_VERSION): New.
8515 (LIBGOMP_ENABLE_SYMVERS): Use it.
8516 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8517 * Makefile.in, aclocal.m4, configure: Rebuild.
8519 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8520 (gomp_mutex_unlock_slow): Fix typo.
8521 * config/linux/sem.c: Similarly.
8522 (gomp_sem_post_slow): Fix typo.
8523 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8524 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8525 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8527 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8528 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8529 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8530 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8531 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8532 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8533 LDFLAGS. Pull enable_futex check to top-level.
8534 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8535 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8537 First attempt at real configury.
8538 * Makefile, config.h: Remove file.
8539 * Makefile.am, Makefile.in: New file.
8540 * acinclude.m4 aclocal.m4: New file.
8541 * configure.ac, configure.tgt, configure: New file.
8543 * config/posix/lock.c: Rename from sys-lock.c.
8544 * config/posix/mutex.h: Rename from sys-mutex.h.
8545 * config/posix/sem.c: Rename from sys-sem.c.
8546 * config/posix/sem.h: Rename from sys-sem.h.
8547 * config/posix/proc.c: Rename from sys-proc.c.
8548 * config/posix/time.c: Rename from sys-proc.c.
8550 * config/linux/mutex.c: New file.
8551 * config/linux/mutex.h: New file.
8552 * config/linux/sem.c: New file.
8553 * config/linux/sem.h: New file.
8554 * config/linux/i486/futex.h: New file.
8555 * config/linux/x86_64/futex.h: New file.
8557 2005-05-04 Richard Henderson <rth@redhat.com>
8559 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8560 * libgomp.h: Declare them.
8561 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8562 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8564 2005-05-04 Richard Henderson <rth@redhat.com>
8566 * libgomp-1 code drop
8568 2005-05-04 Richard Henderson <rth@redhat.com>
8570 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8571 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8572 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8573 (gomp_iter_static_next): Update.
8574 (gomp_ordered_static_next): Update.
8575 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8576 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8577 totally empty range.
8578 (gomp_loop_ordered_static_next): Refine test for calling
8579 gomp_ordered_static_next.
8580 * testsuite/ordered-1.c: Add case for more threads than iterations.
8582 * iter.c (gomp_iter_runtime_next_locked): Remove.
8583 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8584 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8585 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8586 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8587 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8588 gomp_loop_ordered_guided_next): Downcase name, make static, add
8589 an external alias with the old name.
8590 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8591 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8592 switch and call one of the above static functions.
8593 * libgomp.h: Update.
8595 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8596 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8597 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8598 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8599 GOMP_loop_ordered_guided_start): Update to match.
8600 * sections.c (GOMP_sections_start): Likewise.
8601 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8603 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8604 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8605 Use bounds check instead of modulus.
8606 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8607 (gomp_ordered_last): Don't sync with ordered_owner here.
8608 (gomp_ordered_next): Likewise.
8609 (gomp_ordered_static_loop_next): Likewise.
8610 * loop.c, libgomp.h: Update to match.
8612 * libgomp.h (GOMP_barrier): Declare.
8614 * testsuite/barrier-1.c: New file.
8615 * testsuite/critical-1.c: New file.
8616 * testsuite/ordered-2.c: New file.
8617 * testsuite/ordered-1.c: New file.
8618 * testsuite/sections-1.c: New file.
8619 * testsuite/single-1.c: New file.
8620 * testsuite/Makefile (TESTS): Add them.
8622 2005-05-04 Richard Henderson <rth@redhat.com>
8624 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8625 * loop.c (GOMP_loop_static_start): If not the startup thread,
8626 acquire the mutex to wait for initialization complete.
8627 (GOMP_loop_ordered_static_start): Likewise.
8628 (GOMP_loop_ordered_runtime_start): Likewise.
8629 (GOMP_loop_ordered_static_first): Remove.
8630 (GOMP_loop_ordered_dynamic_first): Remove.
8631 (GOMP_loop_ordered_guided_first): Remove.
8632 (GOMP_loop_ordered_runtime_first): Remove.
8633 * ordered.c (gomp_ordered_loop_first): Post to own release when
8634 we're the first thread.
8635 (gomp_ordered_loop_last): Wait on release if not owner.
8636 (gomp_ordered_loop_next): Likewise.
8637 (gomp_ordered_static_loop_init): New.
8638 (gomp_ordered_static_loop_next): Use ordered_owner.
8639 (GOMP_ordered_start): Likewise.
8640 * work.c (gomp_new_work_share): Initialize ordered_owner.
8642 2005-05-03 Richard Henderson <rth@redhat.com>
8644 * Makefile (OPT): New.
8645 (CFLAGS): Use it.
8647 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8648 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8649 * libgomp.h, libgomp.map, NOTES: Update to match.
8651 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8652 Add initialized and thr members.
8653 (gomp_thread_start): Pause when initially spawned to wait for
8654 the whole team to be created.
8655 (gomp_team_start): Release team members at the end.
8657 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8658 (f_foo_1): Use GOMP_loop_end.
8659 (f_foo_2): Use GOMP_loop_end_nowait.
8661 * testsuite/loop-2.c: New file.
8662 * testsuite/Makefile (TESTS): Add it.
8664 2005-05-03 Richard Henderson <rth@redhat.com>
8666 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8667 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8668 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8669 initial work_share.
8671 * testsuite/Makefile: New file.
8672 * testsuite/loop-1.c: New file.
8674 2005-05-03 Richard Henderson <rth@redhat.com>
8676 Initial implementation and checkin.
8677 \f
8678 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8680 Copying and distribution of this file, with or without modification,
8681 are permitted in any medium without royalty provided the copyright
8682 notice and this notice are preserved.