| blob | f9f60264af0ef23ef45ab7d75a577b486917abef |
1 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
3 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4 * testsuite/libgomp.c/pr39591-3.c: Likewise.
6 2017-05-30 Jakub Jelinek <jakub@redhat.com>
8 PR libgomp/80822
9 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
10 (gomp_affinity_init_level): Use it. Always analyze the core and thread
11 sibling lists, depending on level just pick up what CPUs to put
12 together into a place vs. whether add multiple ordered places.
14 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
16 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
17 * libgomp.map (OACC_2.0.1): Add these.
18 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
19 for "acc_wait", and "acc_wait_all", respectively.
20 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
21 for "acc_wait", and "acc_wait_all", respectively.
22 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
23 * libgomp.texi (acc_wait, acc_wait_all): Update.
24 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
25 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
26 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
28 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
29 acc_present_or_copyin and acc_present_or_create procedures,
30 respectively.
31 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
32 generally different variants of OpenACC Runtime Library functions.
33 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
35 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
36 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
38 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
39 of preprocessor definitions.
40 * libgomp.h (strong_alias): Guard by "#ifdef
41 HAVE_ATTRIBUTE_ALIAS".
42 * oacc-mem.c: Provide "acc_pcreate" as alias for
43 "acc_present_or_create", and "acc_pcopyin" as alias for
44 "acc_present_or_copyin".
45 * libgomp.map: New version "OACC_2.0.1".
46 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
47 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
48 its content into...
49 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
50 Extend testing.
52 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
53 when disabling nvptx offloading.
55 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
57 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
58 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
59 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
61 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
62 * testsuite/lib/libgomp.exp
63 (check_effective_target_openacc_nvidia_accel_configured): New
64 proc.
65 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
66 (check_effective_target_c++): New procs.
67 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
68 (check_effective_target_c++): Likewise.
70 2017-05-22 Jakub Jelinek <jakub@redhat.com>
72 PR middle-end/80809
73 * testsuite/libgomp.c/pr80809-2.c: New test.
74 * testsuite/libgomp.c/pr80809-3.c: New test.
76 PR middle-end/80809
77 * testsuite/libgomp.c/pr80809-1.c: New test.
79 PR middle-end/80853
80 * testsuite/libgomp.c/pr80853.c: New test.
82 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
84 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
85 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
86 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
87 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
88 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
90 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
91 Debug output for failure.
93 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
95 * testsuite/lib/libgomp.exp: Load scanlang.exp.
97 2017-04-27 Jakub Jelinek <jakub@redhat.com>
99 PR bootstrap/80531
100 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
101 bootstrap compare failures.
103 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
105 * testsuite/libgomp.c/target-36.c: New testcase.
107 2017-04-13 Jakub Jelinek <jakub@redhat.com>
109 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
110 instead of char.
112 2017-04-11 Jakub Jelinek <jakub@redhat.com>
114 PR libgomp/80394
115 * testsuite/libgomp.c/pr80394.c: New test.
117 2017-04-04 Jakub Jelinek <jakub@redhat.com>
119 PR libgomp/79876
120 * config/posix/thread-stacksize.h: New file.
121 * config/darwin/thread-stacksize.h: New file.
122 * config/nvptx/thread-stacksize.h: New file.
123 * env.c: Include thread-stacksize.h.
124 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
125 instead of 0. Call pthread_attr_setstacksize even if
126 GOMP_DEFAULT_STACKSIZE is non-zero.
128 2017-03-30 Jakub Jelinek <jakub@redhat.com>
130 * env.c (initialize_env): Initialize stacksize to 0.
132 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
134 PR c++/80029
135 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
137 2017-03-08 Jakub Jelinek <jakub@redhat.com>
139 PR c/79940
140 * testsuite/libgomp.c/pr79940.c: New test.
142 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
144 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
145 targets.
146 Add __float128 options.
148 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
150 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
151 hppa*-*-* dg-skip-if directive.
153 2017-02-09 Jakub Jelinek <jakub@redhat.com>
155 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
156 dg-skip-if directive into a comment.
158 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
159 Chung-Lin Tang <cltang@codesourcery.com>
161 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
162 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
163 add additional case.
164 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
165 "openacc_nvidia_accel_selected".
166 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
167 Add num_workers(8) clause.
169 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
171 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
172 hppa*-*-*.
173 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
174 include complex.h on hppa*-*-hpux*.
175 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
177 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
179 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
181 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
182 GOMP_OFFLOAD_openacc_exec. Adjust all users.
183 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
184 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
185 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
186 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
187 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
188 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
189 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
190 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
192 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
194 * libgomp-plugin.h: #include <stdbool.h>.
195 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
196 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
197 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
198 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
199 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
200 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
201 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
202 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
203 (GOMP_OFFLOAD_openacc_register_async_cleanup)
204 (GOMP_OFFLOAD_openacc_async_test)
205 (GOMP_OFFLOAD_openacc_async_test_all)
206 (GOMP_OFFLOAD_openacc_async_wait)
207 (GOMP_OFFLOAD_openacc_async_wait_async)
208 (GOMP_OFFLOAD_openacc_async_wait_all)
209 (GOMP_OFFLOAD_openacc_async_wait_all_async)
210 (GOMP_OFFLOAD_openacc_async_set_async)
211 (GOMP_OFFLOAD_openacc_create_thread_data)
212 (GOMP_OFFLOAD_openacc_destroy_thread_data)
213 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
214 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
215 (GOMP_OFFLOAD_openacc_get_cuda_stream)
216 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
217 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
218 these.
219 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
220 (GOMP_OFFLOAD_unload_image): Fix argument types.
222 2017-01-26 Jakub Jelinek <jakub@redhat.com>
224 * testsuite/lib/libgomp.exp
225 (check_effective_target_hsa_offloading_selected_nocache): Fix up
226 check_compile invocation. Fix up removal of executable. Drop
227 bogus "2>&1" argument.
229 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
230 directive.
232 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
233 Martin Jambor <mjambor@suse.cz>
235 * plugin/hsa.h: Moved to top level include.
236 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
238 2017-01-21 Jakub Jelinek <jakub@redhat.com>
240 PR other/79046
241 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
242 of cat to get version from BASE-VER file.
243 * testsuite/Makefile.in: Regenerated.
245 2017-01-19 Jakub Jelinek <jakub@redhat.com>
247 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
248 for _WIN64.
250 2017-01-17 Jakub Jelinek <jakub@redhat.com>
252 * plugin/hsa.h: Add GCC runtime library exception.
253 * plugin/hsa_ext_finalize.h: Likewise.
255 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
256 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
257 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
258 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
259 plugin/include/cuda as include dir and -ldl instead of -lcuda as
260 library to link ptx plugin against.
261 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
262 (CUDA_CALLS): Define.
263 (cuda_lib, cuda_lib_inited): New variables.
264 (init_cuda_lib): New function.
265 (CUDA_CALL_PREFIX): Define.
266 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
267 (CUDA_CALL): Use FN instead of (FN).
268 (CUDA_CALL_NOCHECK): Define.
269 (cuda_error, fini_streams_for_device, select_stream_for_async,
270 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
271 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
272 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
273 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
274 CUDA_CALL_NOCHECK.
275 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
276 CUDA_CALL_NOCHECK.
277 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
278 Use CUDA_CALL_NOCHECK.
279 * plugin/cuda/cuda.h: New file.
280 * config.h.in: Regenerated.
281 * configure: Regenerated.
283 PR other/79046
284 * configure.ac: Add GCC_BASE_VER.
285 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
286 get version from BASE-VER file.
287 * testsuite/Makefile.in: Regenerated.
288 * configure: Regenerated.
289 * Makefile.in: Regenerated.
291 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
293 PR libgomp/60670
294 * Makefile.am: Make fincludedir multilib-aware.
295 * Makefile.in: Regenerate.
297 2017-01-01 Jakub Jelinek <jakub@redhat.com>
299 Update copyright years.
301 * libgomp.texi: Bump @copying's copyright year.
303 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
305 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
306 pthread_spinlock_t instead of gomp_mutex_t lock.
307 (gomp_get_thread_pool): Likewise.
308 (gomp_release_thread_pool): Likewise.
309 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
310 Likewise.
312 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
314 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
315 thread pool in case nthreads == 1.
317 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
319 * config/nvptx/env.c: Delete.
320 * icv.c: Move definitions of ICV variables back ...
321 * env.c: ...here. Do not compile environment-related functionality if
322 LIBGOMP_OFFLOADED_ONLY is set.
324 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
326 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
327 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
328 * configure: Regenerate.
329 * config.h.in: Likewise.
331 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
333 * Makefile.in: Regenerate with automake-1.11.6.
334 * aclocal.m4: Likewise.
335 * configure: Likewise.
336 * testsuite/Makefile.in: Likewise.
338 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
340 * config/nvptx/critical.c: Delete to use generic implementation.
342 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
344 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
345 ../../affinity.c as fallback.
346 * config/nvptx/affinity.c: Delete to use fallback implementation.
348 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
349 Jakub Jelinek <jakub@redhat.com>
350 Dmitry Melnik <dm@ispras.ru>
352 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
353 * Makefile.in. Regenerate.
354 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
355 (LIBGOMP_USE_PTHREADS): ...here; new define.
356 * configure: Regenerate.
357 * config.h.in: Likewise.
358 * config/posix/affinity.c: Move to...
359 * affinity.c: ...here (new file). Guard use of Pthreads-specific
360 interface by LIBGOMP_USE_PTHREADS.
361 * critical.c: Split out GOMP_atomic_{start,end} into...
362 * atomic.c: ...here (new file).
363 * env.c: Split out ICV definitions into...
364 * icv.c: ...here (new file) and...
365 * icv-device.c: ...here. New file.
366 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
367 (gomp_destroy_lock_30): Ditto.
368 (gomp_set_lock_30): Ditto.
369 (gomp_unset_lock_30): Ditto.
370 (gomp_test_lock_30): Ditto.
371 (gomp_init_nest_lock_30): Ditto.
372 (gomp_destroy_nest_lock_30): Ditto.
373 (gomp_set_nest_lock_30): Ditto.
374 (gomp_unset_nest_lock_30): Ditto.
375 (gomp_test_nest_lock_30): Ditto.
376 * lock.c: New.
377 * config/nvptx/lock.c: New.
378 * config/nvptx/bar.c: New.
379 * config/nvptx/bar.h: New.
380 * config/nvptx/doacross.h: New.
381 * config/nvptx/error.c: New.
382 * config/nvptx/icv-device.c: New.
383 * config/nvptx/mutex.h: New.
384 * config/nvptx/pool.h: New.
385 * config/nvptx/proc.c: New.
386 * config/nvptx/ptrlock.h: New.
387 * config/nvptx/sem.h: New.
388 * config/nvptx/simple-bar.h: New.
389 * config/nvptx/target.c: New.
390 * config/nvptx/task.c: New.
391 * config/nvptx/team.c: New.
392 * config/nvptx/time.c: New.
393 * config/posix/simple-bar.h: New.
394 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
395 (gomp_num_teams_var): Declare.
396 (struct gomp_thread_pool): Change threads_dock member to
397 gomp_simple_barrier_t.
398 [__nvptx__] (gomp_thread): New implementation.
399 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
400 (gomp_thread_destructor): Ditto.
401 (gomp_init_thread_affinity): Ditto.
402 * team.c: Guard uses of Pthreads-specific interfaces by
403 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
404 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
405 * config/nvptx/alloc.c: Delete.
406 * config/nvptx/barrier.c: Ditto.
407 * config/nvptx/fortran.c: Ditto.
408 * config/nvptx/iter.c: Ditto.
409 * config/nvptx/iter_ull.c: Ditto.
410 * config/nvptx/loop.c: Ditto.
411 * config/nvptx/loop_ull.c: Ditto.
412 * config/nvptx/ordered.c: Ditto.
413 * config/nvptx/parallel.c: Ditto.
414 * config/nvptx/priority_queue.c: Ditto.
415 * config/nvptx/sections.c: Ditto.
416 * config/nvptx/single.c: Ditto.
417 * config/nvptx/splay-tree.c: Ditto.
418 * config/nvptx/work.c: Ditto.
419 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
420 -foffload=-lgfortran in addition to -lgfortran.
421 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
422 * plugin/plugin-nvptx.c: Include <limits.h>.
423 (struct targ_fn_descriptor): Add new fields.
424 (struct ptx_device): Ditto. Set them...
425 (nvptx_open_device): ...here.
426 (nvptx_adjust_launch_bounds): New.
427 (nvptx_host2dev): Allow NULL 'nvthd'.
428 (nvptx_dev2host): Ditto.
429 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
430 (link_ptx): Adjust log sizes.
431 (nvptx_host2dev): Allow NULL 'nvthd'.
432 (nvptx_dev2host): Ditto.
433 (nvptx_set_clocktick): New. Use it...
434 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
435 fields.
436 (GOMP_OFFLOAD_dev2dev): New.
437 (nvptx_adjust_launch_bounds): New.
438 (nvptx_stacks_size): New.
439 (nvptx_stacks_alloc): New.
440 (nvptx_stacks_free): New.
441 (GOMP_OFFLOAD_run): New.
442 (GOMP_OFFLOAD_async_run): New (stub).
444 2016-11-23 Martin Jambor <mjambor@suse.cz>
446 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
447 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
448 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
450 2016-11-23 Martin Liska <mliska@suse.cz>
451 Martin Jambor <mjambor@suse.cz>
453 * plugin/hsa.h: New file.
454 * plugin/hsa_ext_finalize.h: New file.
455 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
456 header file unistd.h, and functions secure_getenv, __secure_getenv,
457 getuid, geteuid, getgid and getegid.
458 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
459 -D_GNU_SOURCE.
460 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
461 Handle various cases of secure_getenv presence, add an implementation
462 when we can test effective UID and GID.
463 (struct hsa_runtime_fn_info): New structure.
464 (hsa_runtime_fn_info hsa_fns): New variable.
465 (hsa_runtime_lib): Likewise.
466 (support_cpu_devices): Likewise.
467 (init_enviroment_variables): Load newly introduced ENV
468 variables.
469 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
470 (hsa_fatal): Likewise.
471 (DLSYM_FN): New macro.
472 (init_hsa_runtime_functions): New function.
473 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
474 structure. Depending on environment, also allow CPU devices.
475 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
476 (get_kernarg_memory_region): Likewise.
477 (GOMP_OFFLOAD_init_device): Likewise.
478 (destroy_hsa_program): Likewise.
479 (init_basic_kernel_info): New function.
480 (GOMP_OFFLOAD_load_image): Use it.
481 (create_and_finalize_hsa_program): Call hsa run-time functions via
482 hsa_fns structure.
483 (create_single_kernel_dispatch): Likewise.
484 (release_kernel_dispatch): Likewise.
485 (init_single_kernel): Likewise.
486 (parse_target_attributes): Allow up multiple HSA grid dimensions.
487 (get_group_size): New function.
488 (run_kernel): Likewise.
489 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
490 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
491 structure.
492 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
493 * testsuite/libgomp-test-support.exp.in: Likewise.
494 * Makefile.in: Regenerated.
495 * aclocal.m4: Likewise.
496 * config.h.in: Likewise.
497 * configure: Likewise.
498 * testsuite/Makefile.in: Likewise.
500 2016-11-15 Martin Jambor <mjambor@suse.cz>
501 Alexander Monakov <amonakov@ispras.ru>
503 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
504 mapping clauses to target constructs.
505 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
507 2016-11-15 Matthias Klose <doko@ubuntu.com>
509 * configure: Regenerate.
511 2016-11-10 Jakub Jelinek <jakub@redhat.com>
513 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
514 * omp_lib.h.in (openmp_version): Likewise.
515 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
516 of 201307.
517 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
519 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
520 (fib_wrapper): Add map(from: x) clause.
521 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
522 (e_53_2): Likewise.
523 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
524 (accum): Add map(tmp) clause.
525 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
526 (accum): Add map(tofrom: tmp) clause.
527 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
528 (gramSchmidt): Likewise.
529 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
530 map(tofrom: sum) clause.
531 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
532 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
533 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
534 only allowed on the loop iterator.
535 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
536 * testsuite/libgomp.fortran/taskloop2.f90: New test.
537 * testsuite/libgomp.fortran/taskloop4.f90: New test.
538 * testsuite/libgomp.fortran/doacross1.f90: New test.
539 * testsuite/libgomp.fortran/doacross3.f90: New test.
540 * testsuite/libgomp.fortran/taskloop1.f90: New test.
541 * testsuite/libgomp.fortran/taskloop3.f90: New test.
542 * testsuite/libgomp.fortran/doacross2.f90: New test.
543 * testsuite/libgomp.c/doacross-1.c (main): Add missing
544 #pragma omp atomic read.
545 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
546 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
548 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
549 Nathan Sidwell <nathan@acm.org>
551 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
552 to determine default geometry.
553 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
554 dimension.
556 2016-11-01 Jakub Jelinek <jakub@redhat.com>
558 * hashtab.h: Use standard GPLv3 with runtime exception
559 boilerplate.
561 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
563 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
564 size when allocating new thread.
566 2016-09-14 Marek Polacek <polacek@redhat.com>
568 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
570 2016-08-19 Jakub Jelinek <jakub@redhat.com>
572 PR fortran/71014
573 * testsuite/libgomp.fortran/pr71014.f90: New test.
575 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
577 PR middle-end/70895
578 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
579 firstprivate clauses.
580 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
581 copy clauses.
582 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
584 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
586 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
587 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
588 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
589 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
590 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
591 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
592 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
593 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
595 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
597 PR fortran/70598
598 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
600 2016-08-08 Jakub Jelinek <jakub@redhat.com>
602 PR c++/58706
603 * testsuite/libgomp.c++/pr58706.C: New test.
605 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
607 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
608 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
609 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
610 Likewise.
611 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
612 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
613 Likewise.
614 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
616 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
617 test, and don't hardcode -O0.
619 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
621 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
623 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
625 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
626 test.
628 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
630 PR middle-end/71734
631 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
632 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
634 2016-07-01 Jakub Jelinek <jakub@redhat.com>
636 PR fortran/71717
637 * testsuite/libgomp.fortran/associate3.f90: New test.
639 2016-06-17 Jakub Jelinek <jakub@redhat.com>
641 * testsuite/libgomp.c++/target-21.C: New test.
643 2016-06-16 Jakub Jelinek <jakub@redhat.com>
645 * testsuite/libgomp.c++/target-20.C: New test.
647 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
648 Cesar Philippidis <cesar@codesourcery.com>
650 PR middle-end/71373
651 * libgomp.oacc-c/nested-function-1.c: New file.
652 * libgomp.oacc-c/nested-function-2.c: Likewise.
653 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
654 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
655 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
657 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
659 PR c/71381
660 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
661 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
662 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
664 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
666 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
667 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
669 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
671 PR c/70688
672 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
674 2016-05-26 Jakub Jelinek <jakub@redhat.com>
676 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
677 instead of invalid schedule(static, 0).
678 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
680 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
682 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
683 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
684 parameter, use to set async stream around call to gomp_unmap_vars,
685 call gomp_unmap_vars() with 'do_copyfrom' set to true.
686 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
687 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
688 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
689 (event_add): Add int parameter, initialize 'val' field when
690 adding new ptx_event struct.
691 (nvptx_evec): Adjust event_add() call arguments.
692 (nvptx_host2dev): Likewise.
693 (nvptx_dev2host): Likewise.
694 (nvptx_wait_async): Likewise.
695 (nvptx_wait_all_async): Likewise.
696 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
697 pass to event_add() call.
698 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
699 parameter.
700 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
701 call openacc.register_async_cleanup_func() hook.
702 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
703 * target.c (gomp_copy_from_async): Delete function.
704 (gomp_map_vars): Remove async_refcount.
705 (gomp_unmap_vars): Likewise.
706 (gomp_load_image_to_device): Likewise.
707 (omp_target_associate_ptr): Likewise.
708 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
709 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
710 (gomp_copy_from_async): Remove.
712 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
714 * target.c (gomp_device_copy): New function.
715 (gomp_copy_host2dev): Likewise.
716 (gomp_copy_dev2host): Likewise.
717 (gomp_free_device_memory): Likewise.
718 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
719 (gomp_map_pointer): Likewise.
720 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
721 NULL value from alloc_func plugin hook.
722 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
723 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
724 (gomp_unmap_vars): Likewise.
725 (gomp_update): Adjust to call gomp_copy_dev2host and
726 gomp_copy_host2dev functions.
727 (gomp_unload_image_from_device): Handle false value from
728 unload_image_func plugin hook.
729 (gomp_init_device): Handle false value from init_device_func
730 plugin hook.
731 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
732 (omp_target_free): Adjust to call gomp_free_device_memory.
733 (omp_target_memcpy): Handle return values from host2dev_func,
734 dev2host_func, and dev2dev_func plugin hooks.
735 (omp_target_memcpy_rect_worker): Likewise.
736 (gomp_target_fini): Handle false value from fini_device_func
737 plugin hook.
738 * libgomp.h (struct gomp_device_descr): Adjust return type of
739 init_device_func, fini_device_func, unload_image_func, free_func,
740 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
741 * oacc-init.c (acc_shutdown_1): Handle false value from
742 fini_device_func plugin hook.
743 * oacc-host.c (host_init_device): Change return type to bool.
744 (host_fini_device): Likewise.
745 (host_unload_image): Likewise.
746 (host_free): Likewise.
747 (host_dev2host): Likewise.
748 (host_host2dev): Likewise.
749 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
750 (acc_memcpy_to_device): Likewise.
751 (acc_memcpy_from_device): Likewise.
752 (delete_copyout): Add libfnname parameter, handle free_func
753 hook fatal error case.
754 (acc_delete): Adjust delete_copyout call.
755 (acc_copyout): Likewise.
756 (update_dev_host): Move gomp_mutex_unlock to after
757 host2dev/dev2host hook calls.
759 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
760 to 'hsa_error_msg', for clarity.
761 (hsa_fatal): Likewise.
762 (hsa_error): New function.
763 (init_hsa_context): Change return type to bool, adjust to return
764 false on error.
765 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
766 return value.
767 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
768 return false on error.
769 (get_agent_info): Adjust to return NULL on error.
770 (destroy_hsa_program): Change return type to bool, adjust to
771 return false on error.
772 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
773 (destroy_module): Change return type to bool, adjust to
774 return false on error.
775 (GOMP_OFFLOAD_unload_image): Likewise.
776 (GOMP_OFFLOAD_fini_device): Likewise.
777 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
778 (GOMP_OFFLOAD_free): Change to return false when called.
779 (GOMP_OFFLOAD_dev2host): Likewise.
780 (GOMP_OFFLOAD_host2dev): Likewise.
781 (GOMP_OFFLOAD_dev2dev): Likewise.
783 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
784 (CUDA_CALL): Likewise.
785 (CUDA_CALL_ASSERT): Likewise.
786 (map_init): Change return type to bool, use CUDA_CALL* macros.
787 (map_fini): Likewise.
788 (init_streams_for_device): Change return type to bool, adjust
789 call to map_init.
790 (fini_streams_for_device): Change return type to bool, adjust
791 call to map_fini.
792 (select_stream_for_async): Release stream_lock before calls to
793 GOMP_PLUGIN_fatal, adjust call to map_init.
794 (nvptx_init): Use CUDA_CALL* macros.
795 (nvptx_attach_host_thread_to_device): Change return type to bool,
796 use CUDA_CALL* macros.
797 (nvptx_open_device): Use CUDA_CALL* macros.
798 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
799 macros.
800 (nvptx_get_num_devices): Use CUDA_CALL* macros.
801 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
802 (nvptx_exec): Use CUDA_CALL* macros.
803 (nvptx_alloc): Use CUDA_CALL* macros.
804 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
805 (nvptx_host2dev): Likewise.
806 (nvptx_dev2host): Likewise.
807 (nvptx_wait): Use CUDA_CALL* macros.
808 (nvptx_wait_async): Likewise.
809 (nvptx_wait_all): Likewise.
810 (nvptx_wait_all_async): Likewise.
811 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
812 use CUDA_CALL* macros, adjust call to map_fini.
813 (GOMP_OFFLOAD_init_device): Change return type to bool,
814 adjust code accordingly.
815 (GOMP_OFFLOAD_fini_device): Likewise.
816 (GOMP_OFFLOAD_load_image): Adjust calls to
817 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
818 use CUDA_CALL* macros.
819 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
820 return code.
821 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
822 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
823 handle error return.
824 (GOMP_OFFLOAD_dev2host): Likewise.
825 (GOMP_OFFLOAD_host2dev): Likewise.
826 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
827 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
829 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
831 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
832 (acc_free): Likewise.
833 (acc_memcpy_to_device): Likewise.
834 (acc_memcpy_from_device): Likewise.
835 (acc_deviceptr): Likewise.
836 (acc_hostptr): Likewise.
837 (acc_is_present): Likewise.
838 (acc_map_data): Likewise.
839 (acc_unmap_data): Likewise.
840 (present_create_copy): Likewise.
841 (delete_copyout): Likewise.
842 (update_dev_host): Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
844 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
845 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
846 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
848 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
849 it only runs on nvptx targets.
850 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
851 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
852 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
853 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
862 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
874 2016-05-23 Martin Jambor <mjambor@suse.cz>
876 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
878 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
880 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
881 to gomp_init_targets_once.
882 (acc_set_device_type): Remove !cached_base_dev condition on call to
883 gomp_init_targets_once, move call to before acc_device_lock acquire,
884 to avoid deadlock.
885 (acc_get_device_num): Remove !cached_base_dev condition on call to
886 gomp_init_targets_once.
887 (acc_set_device_num): Likewise.
889 2016-05-16 Martin Jambor <mjambor@suse.cz>
891 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
893 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
895 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
896 expected partitioning.
898 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
900 PR middle-end/70626
901 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
902 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
903 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
905 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
907 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
908 non-fatal.
910 2016-04-19 Jakub Jelinek <jakub@redhat.com>
912 PR middle-end/70680
913 * testsuite/libgomp.c/pr70680-1.c: New test.
914 * testsuite/libgomp.c/pr70680-2.c: New test.
916 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
918 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
919 pass parameter variables to subroutines.
921 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
923 PR middle-end/70643
924 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
926 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
928 PR testsuite/68242
929 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
930 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
932 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
934 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
935 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
936 GOACC_declare prototype.
938 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
939 Merge this file, and...
940 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
941 ... this file, and...
942 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
943 ... this file, and...
944 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
945 ... this file, and...
946 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
947 ... this file, and...
948 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
949 ... this file, and...
950 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
951 ... this file, and...
952 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
953 ... this file, and...
954 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
955 ... this file, and...
956 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
957 ... this file, and...
958 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
959 ... this file, and...
960 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
961 ... this file, and...
962 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
963 ... this file into...
964 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
965 file.
967 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
968 Make failure observable.
970 2016-04-12 Jakub Jelinek <jakub@redhat.com>
972 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
973 field.
974 * target.c (gomp_target_fallback_firstprivate,
975 gomp_target_unshare_firstprivate): Removed.
976 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
977 before waiting for dependencies.
978 (gomp_target_task_fn): Don't copy firstprivate vars here.
979 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
980 firstprivate_copies here.
981 (gomp_create_target_task): Don't initialize firstprivate_copies field.
982 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
983 explicit/implicit firstprivate.
985 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
987 PR lto/70289
988 PR ipa/70348
989 PR tree-optimization/70373
990 PR middle-end/70533
991 PR middle-end/70534
992 PR middle-end/70535
993 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
994 test.
995 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
996 test.
997 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
998 test.
999 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1000 test.
1001 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1002 test.
1003 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1004 test.
1005 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1006 test.
1007 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1008 test.
1009 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1010 test.
1011 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1012 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1013 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1014 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1015 test.
1016 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1017 test.
1018 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1019 test.
1020 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1021 test.
1022 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1023 coverage.
1024 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1027 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1028 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1029 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1030 coverage.
1031 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1036 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1037 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1038 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1039 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1040 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1041 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1042 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1043 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1044 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1045 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1047 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1048 James Norris <jnorris@codesourcery.com>
1049 Nathan Sidwell <nathan@codesourcery.com>
1050 Julian Brown <julian@codesourcery.com>
1051 Cesar Philippidis <cesar@codesourcery.com>
1052 Chung-Lin Tang <cltang@codesourcery.com>
1053 Tom de Vries <tom@codesourcery.com>
1055 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1056 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1059 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1060 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1061 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1062 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1064 XFAIL.
1065 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1066 Incorporate...
1067 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1068 file.
1069 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1070 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1071 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1072 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1073 Likewise.
1074 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1075 Likewise.
1076 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1077 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1080 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1081 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1082 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1083 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1084 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1085 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1086 Likewise.
1087 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1088 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1089 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1090 file...
1091 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1092 file into...
1093 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1094 file. Update.
1095 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1096 file.
1097 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1098 Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1100 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1101 ... this new file. Update.
1102 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1103 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1104 ... this new file. Update.
1105 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1106 file. Incorporate...
1107 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1108 file, and...
1109 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1110 file, and...
1111 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1112 file.
1113 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1115 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1117 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1118 set-torture-options.
1120 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1122 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1123 gcc-dg-runtest.
1124 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1126 -fno-builtin-acc_on_device instead of -O0.
1127 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1128 -O0.
1129 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1131 Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1145 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1146 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1147 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1150 Don't specify -O2.
1151 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1152 Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1154 Likewise.
1156 2016-03-24 Martin Liska <mliska@suse.cz>
1158 * plugin/plugin-hsa.c (packet_store_release): New function
1159 that is taken from the HSA runtime manual.
1160 (GOMP_OFFLOAD_run): Use the function.
1162 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1164 PR c++/70376
1165 * testsuite/libgomp.c++/pr70376.C: New test.
1167 2016-03-23 Tom de Vries <tom@codesourcery.com>
1169 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1170 initialization of lresult and lvresult.
1171 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1173 2016-03-23 James Norris <jnorris@codesourcery.com>
1174 Daichi Fukuoka <dc-fukuoka@sgi.com>
1176 PR libgomp/69414
1177 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1178 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1179 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1180 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1182 2016-03-23 Martin Liska <mliska@suse.cz>
1184 PR hsa/70337
1185 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1186 argument just in case a dispatched kernel uses that argument.
1188 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1190 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1191 -ftree-parallelize-loops/-fopenacc changes.
1192 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1193 Likewise.
1194 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1195 Likewise.
1196 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1197 Likewise.
1198 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1199 Likewise.
1200 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1201 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1203 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1205 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1206 always_ld_library_path the path to libgcc_s.
1208 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1210 PR testsuite/70009
1211 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1213 2016-03-09 Tom de Vries <tom@codesourcery.com>
1215 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1216 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1217 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1218 Same.
1219 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1220 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1221 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1222 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1224 2016-03-07 Martin Jambor <mjambor@suse.cz>
1226 * testsuite/lib/libgomp.exp
1227 (check_effective_target_hsa_offloading_selected_nocache): New.
1228 (check_effective_target_hsa_offloading_selected): Likewise.
1229 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1230 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1231 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1232 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1233 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1234 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1235 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1236 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1237 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1238 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1239 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1240 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1241 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1242 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1243 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1244 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1245 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1247 2016-03-07 Martin Jambor <mjambor@suse.cz>
1249 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1250 non-shared memory accelerators.
1251 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1252 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1253 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1254 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1255 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1256 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1257 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1258 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1259 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1261 2016-03-07 Martin Jambor <mjambor@suse.cz>
1263 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1264 ALWAYS_CFLAGS.
1266 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1268 PR libgomp/69555
1269 * testsuite/libgomp.c++/pr69555-1.C: New test.
1270 * testsuite/libgomp.c++/pr69555-2.C: New test.
1272 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1273 Martin Jambor <mjambor@suse.cz>
1275 * testsuite/lib/libgomp.exp
1276 (check_effective_target_offload_device_shared_as): New proc.
1277 * testsuite/libgomp.c++/declare_target-1.C: New test.
1279 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1281 PR driver/68463
1282 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1284 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1286 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1287 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1288 dims.
1289 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1290 -ftree-parallelize-loops/-fopenacc changes.
1291 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1292 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1293 Likewise.
1294 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1295 Likewise.
1296 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1297 Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1299 Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1301 Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1303 Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1305 Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1308 Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1311 Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1314 Likewise.
1316 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1318 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1320 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1322 PR driver/69805
1323 * testsuite/libgomp.c/pr69805.c: New test.
1325 2016-02-16 Tom de Vries <tom@codesourcery.com>
1327 PR lto/67709
1328 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1330 2016-02-09 Tom de Vries <tom@codesourcery.com>
1332 PR tree-optimization/69599
1333 * testsuite/libgomp.c/omp-nested-3.c: New test.
1334 * testsuite/libgomp.c/pr46032-2.c: New test.
1335 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1336 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1338 2016-02-09 Tom de Vries <tom@codesourcery.com>
1340 PR lto/69707
1341 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1343 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1345 * testsuite/libgomp.c/target-31.c: Fix testcase.
1347 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1349 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1350 clause.
1351 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1352 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1353 reduction and map clauses.
1354 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1356 2016-02-02 James Norris <jnorris@codesourcery.com>
1358 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1360 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1362 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1363 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1365 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1366 cases.
1368 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1369 variables.
1370 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1371 (hsa_kmt_lib): Set variables.
1372 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1373 always_ld_library_path.
1374 * Makefile.in: Regenerate.
1375 * configure: Likewise.
1376 * testsuite/Makefile.in: Likewise.
1378 * plugin/configfrag.ac (offload_additional_options)
1379 (offload_additional_lib_paths): Don't amend for hsa offloading.
1380 * configure: Regenerate.
1382 * plugin/configfrag.ac: Don't configure for offloading target if
1383 we don't build the corresponding plugin.
1384 * configure: Regenerate.
1386 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1388 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1389 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1391 2016-01-26 Tom de Vries <tom@codesourcery.com>
1393 PR tree-optimization/69110
1394 * testsuite/libgomp.c/pr69110.c: New test.
1396 2016-01-25 Richard Biener <rguenther@suse.de>
1398 PR lto/69393
1399 * testsuite/libgomp.c++/pr69393.C: New testcase.
1401 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1403 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1404 function wasn't mapped to the device with non-shared memory.
1406 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1408 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1410 2016-01-19 Martin Jambor <mjambor@suse.cz>
1411 Martin Liska <mliska@suse.cz>
1413 * plugin/Makefrag.am: Add HSA plugin requirements.
1414 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1415 (HSA_RUNTIME_LIB): Likewise.
1416 (HSA_RUNTIME_CPPFLAGS): Likewise.
1417 (HSA_RUNTIME_INCLUDE): New substitution.
1418 (HSA_RUNTIME_LIB): Likewise.
1419 (HSA_RUNTIME_LDFLAGS): Likewise.
1420 (hsa-runtime): New configure option.
1421 (hsa-runtime-include): Likewise.
1422 (hsa-runtime-lib): Likewise.
1423 (PLUGIN_HSA): New substitution variable.
1424 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1425 configure options.
1426 (PLUGIN_HSA_CPPFLAGS): Likewise.
1427 (PLUGIN_HSA_LDFLAGS): Likewise.
1428 (PLUGIN_HSA_LIBS): Likewise.
1429 Check that we have access to HSA run-time.
1430 * libgomp-plugin.h (offload_target_type): New element
1431 OFFLOAD_TARGET_TYPE_HSA.
1432 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1433 args.
1434 (bool gomp_create_target_task): Updated.
1435 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1436 new field can_run_func.
1437 * libgomp_g.h (GOMP_target_ext): Update prototype.
1438 * oacc-host.c (host_run): Added a new parameter args.
1439 * target.c (calculate_firstprivate_requirements): New function.
1440 (copy_firstprivate_data): Likewise.
1441 (gomp_target_fallback_firstprivate): Use them.
1442 (gomp_target_unshare_firstprivate): New function.
1443 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1444 devices.
1445 (GOMP_target): Do host fallback for all shared memory devices. Do not
1446 pass any args to plugins.
1447 (GOMP_target_ext): Introduce device-specific argument parameter args.
1448 Allow host fallback if device shares memory. Do not remap data if
1449 device has shared memory.
1450 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1451 like host fallback for mappings.
1452 (GOMP_target_data): Treat shared memory devices like host fallback.
1453 (GOMP_target_data_ext): Likewise.
1454 (GOMP_target_update): Likewise.
1455 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1456 gomp_create_target_task.
1457 (GOMP_target_enter_exit_data): Likewise.
1458 (omp_target_alloc): Treat shared memory devices like host fallback.
1459 (omp_target_free): Likewise.
1460 (omp_target_is_present): Likewise.
1461 (omp_target_memcpy): Likewise.
1462 (omp_target_memcpy_rect): Likewise.
1463 (omp_target_associate_ptr): Likewise.
1464 (gomp_load_plugin_for_device): Also load can_run.
1465 * task.c (GOMP_PLUGIN_target_task_completion): Free
1466 firstprivate_copies.
1467 (gomp_create_target_task): Accept new argument args and store it to
1468 ttask.
1469 * plugin/plugin-hsa.c: New file.
1471 2016-01-18 Tom de Vries <tom@codesourcery.com>
1473 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1474 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1475 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1476 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1477 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1478 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1479 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1480 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1481 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1482 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1483 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1484 Same.
1485 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1486 Same.
1487 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1488 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1489 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1490 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1491 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1492 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1493 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1494 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1495 Same.
1496 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1498 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1500 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1502 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1504 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1506 2016-01-12 James Norris <jnorris@codesourcery.com>
1508 * libgomp.texi: Updates for OpenACC.
1510 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1512 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1514 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1516 PR fortran/66680
1517 * testsuite/libgomp.fortran/pr66680.f90: New test.
1519 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1521 PR middle-end/68960
1522 * testsuite/libgomp.c/pr68960.c: New test.
1524 2016-01-06 Nathan Sidwell <nathan@acm.org>
1526 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1527 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1529 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1531 Update copyright years.
1533 * libgomp.texi: Bump @copying's copyright year.
1535 2015-12-31 Nathan Sidwell <nathan@acm.org>
1537 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1538 dg-additional-options syntax.
1539 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1543 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1544 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1547 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1549 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1550 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1552 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1553 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1554 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1555 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1556 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1558 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1560 * libgomp.h (REFCOUNT_LINK): Define.
1561 (struct splay_tree_key_s): Add link_key.
1562 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1563 Replace target address of the pointer with target address of newly
1564 mapped object in the splay tree. Set link pointer on target to the
1565 device address of the mapped object.
1566 (gomp_unmap_vars): Restore target address of the pointer in the splay
1567 tree for REFCOUNT_LINK objects after unmapping.
1568 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1569 declare target link" objects.
1570 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1571 "omp declare target link" objects, which were mapped for the image.
1572 (gomp_exit_data): Restore target address of the pointer in the splay
1573 tree for REFCOUNT_LINK objects after unmapping.
1574 * testsuite/libgomp.c/target-link-1.c: New file.
1576 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1578 * libgomp.h (gomp_device_state): New enum.
1579 (struct gomp_device_descr): Replace is_initialized with state.
1580 (gomp_fini_device): Remove declaration.
1581 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1582 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1583 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1584 (acc_set_device_type): Use state instead of is_initialized.
1585 (acc_set_device_num): Likewise.
1586 * target.c (resolve_device): Use state instead of is_initialized.
1587 Do not initialize finalized device.
1588 (gomp_map_vars): Do nothing if device is finalized.
1589 (gomp_unmap_vars): Likewise.
1590 (gomp_update): Likewise.
1591 (GOMP_offload_register_ver): Use state instead of is_initialized.
1592 (GOMP_offload_unregister_ver): Likewise.
1593 (gomp_init_device): Likewise.
1594 (gomp_unload_device): Likewise.
1595 (gomp_fini_device): Remove.
1596 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1597 (GOMP_target): Go to host fallback if device is finalized.
1598 (GOMP_target_ext): Likewise.
1599 (gomp_exit_data): Do nothing if device is finalized.
1600 (gomp_target_task_fn): Go to host fallback if device is finalized.
1601 (gomp_target_fini): New static function.
1602 (gomp_target_init): Use state instead of is_initialized.
1603 Call gomp_target_fini at exit.
1605 2015-12-09 Tom de Vries <tom@codesourcery.com>
1607 PR tree-optimization/68716
1608 * testsuite/libgomp.c/omp-nested-2.c: New test.
1610 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1612 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1613 target openacc_nvidia_accel_selected.
1614 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1615 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1616 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1617 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1619 2015-12-01 Julian Brown <julian@codesourcery.com>
1620 James Norris <James_Norris@mentor.com>
1622 * oacc-parallel.c (GOACC_host_data): New function.
1623 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1624 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1625 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1626 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1627 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1628 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1629 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1631 2015-11-30 James Norris <jnorris@codesourcery.com>
1632 Cesar Philippidis <cesar@codesourcery.com>
1634 libgomp/
1635 * libgomp.oacc-fortran/routine-5.f90: New test.
1636 * libgomp.oacc-fortran/routine-7.f90: New test.
1637 * libgomp.oacc-fortran/routine-9.f90: New test.
1639 2015-11-30 Tom de Vries <tom@codesourcery.com>
1641 PR tree-optimization/46032
1642 * testsuite/libgomp.c/pr46032.c: New test.
1644 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1646 PR libgomp/68579
1647 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1648 (gomp_create_target_task): Call it before freeing
1649 GOMP_TARGET_TASK_DATA tasks.
1651 PR c/63326
1652 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1653 in between case label and OpenMP standalone directives.
1654 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1656 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1658 * configure: Regenerate.
1660 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1662 * testsuite/libgomp.c/target-35.c: New test.
1664 2015-11-22 James Norris <jnorris@codesourcery.com>
1665 Cesar Philippidis <cesar@codesourcery.com>
1667 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1668 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1669 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1670 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1671 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1673 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1675 PR middle-end/68221
1676 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1677 * testsuite/libgomp.c/reduction-12.c: Likewise.
1678 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1679 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1681 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1683 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1684 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1685 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1686 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1687 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1688 and fix.
1689 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1690 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1692 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1694 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1695 worker & gang cases.
1696 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1698 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1700 * config/nvptx/priority_queue.c: New file.
1702 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1704 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1705 sections.
1707 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1708 Aldy Hernandez <aldyh@redhat.com>
1709 Ilya Verbin <ilya.verbin@intel.com>
1711 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1712 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1713 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1714 iterators or IV by chunk size.
1715 * parallel.c (gomp_resolve_num_threads): Don't assume that
1716 if thr->ts.team is non-NULL, then pool must be non-NULL.
1717 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1718 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1719 GOMP_PLUGIN_target_task_completion.
1720 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1721 * Makefile.in: Regenerate.
1722 * libgomp.h: Shuffle prototypes and forward definitions around so
1723 priority queues can be defined.
1724 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1725 (enum gomp_target_task_state): New enum.
1726 (struct gomp_target_task): Add state, tgt, task and team fields.
1727 (gomp_create_target_task): Change return type to bool, add
1728 state argument.
1729 (gomp_target_task_fn): Change return type to bool.
1730 (struct gomp_device_descr): Add async_run_func.
1731 (struct gomp_task): Remove children, next_child, prev_child,
1732 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1733 Add pnode field.
1734 (struct gomp_taskgroup): Remove children.
1735 Add taskgroup_queue.
1736 (struct gomp_team): Change task_queue type to a priority queue.
1737 (splay_compare): Define inline.
1738 (priority_queue_offset): New.
1739 (priority_node_to_task): New.
1740 (task_to_priority_node): New.
1741 * oacc-mem.c: Do not include splay-tree.h.
1742 * priority_queue.c: New file.
1743 * priority_queue.h: New file.
1744 * splay-tree.c: Do not include splay-tree.h.
1745 (splay_tree_foreach_internal): New.
1746 (splay_tree_foreach): New.
1747 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1748 (splay_tree_callback): Define typedef.
1749 * target.c (splay_compare): Move to libgomp.h.
1750 (GOMP_target): Don't adjust *thr in any way around running offloaded
1751 task.
1752 (GOMP_target_ext): Likewise. Handle target nowait.
1753 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1754 return value from gomp_create_target_task, if false, fallthrough
1755 as if no dependencies exist.
1756 (gomp_target_task_fn): Change return type to bool, return true
1757 if the task should have another part scheduled later. Handle
1758 target nowait.
1759 (gomp_load_plugin_for_device): Initialize async_run.
1760 * task.c (gomp_init_task): Initialize children_queue.
1761 (gomp_clear_parent_in_list): New.
1762 (gomp_clear_parent_in_tree): New.
1763 (gomp_clear_parent): Handle priorities.
1764 (GOMP_task): Likewise.
1765 (priority_queue_move_task_first,
1766 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1767 New functions.
1768 (gomp_create_target_task): Use priority queues. Change return type
1769 to bool, add state argument, return false if for async
1770 {{enter,exit} data,update} constructs no dependencies need to be
1771 waited for, handle target nowait. Set task->fn to NULL instead of
1772 gomp_target_task_fn.
1773 (verify_children_queue): Remove.
1774 (priority_list_upgrade_task): New.
1775 (priority_queue_upgrade_task): New.
1776 (verify_task_queue): Remove.
1777 (priority_list_downgrade_task): New.
1778 (priority_queue_downgrade_task): New.
1779 (gomp_task_run_pre): Use priority queues.
1780 Abstract code out to priority_queue_downgrade_task.
1781 (gomp_task_run_post_handle_dependers): Use priority queues.
1782 (gomp_task_run_post_remove_parent): Likewise.
1783 (gomp_task_run_post_remove_taskgroup): Likewise.
1784 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1785 tasks specially.
1786 (GOMP_taskwait): Likewise.
1787 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1788 priority-queue_upgrade_task.
1789 (GOMP_taskgroup_start): Use priority queues.
1790 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1791 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1792 barrier.
1793 * taskloop.c (GOMP_taskloop): Handle priorities.
1794 * team.c (gomp_new_team): Call priority_queue_init.
1795 (free_team): Call priority_queue_free.
1796 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1797 team created for target nowait in implicit parallel region.
1798 (gomp_team_start): For nested check, test thr->ts.level instead of
1799 thr->ts.team != NULL.
1800 * testsuite/libgomp.c/doacross-3.c: New test.
1801 * testsuite/libgomp.c/ordered-5.c: New test.
1802 * testsuite/libgomp.c/priority.c: New test.
1803 * testsuite/libgomp.c/target-31.c: New test.
1804 * testsuite/libgomp.c/target-32.c: New test.
1805 * testsuite/libgomp.c/target-33.c: New test.
1806 * testsuite/libgomp.c/target-34.c: New test.
1808 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1810 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1812 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1813 loop is sequential.
1815 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1817 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1818 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1820 2015-11-12 James Norris <jnorris@codesourcery.com>
1821 Joseph Myers <joseph@codesourcery.com>
1823 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1824 * oacc-parallel.c (GOACC_declare): New function.
1825 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1826 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1829 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1831 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1833 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1835 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1837 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1838 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1840 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1842 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1843 inadvertent commit.
1845 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1847 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1848 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1849 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1850 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1851 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1853 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1855 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1856 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1858 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1859 Ilya Verbin <ilya.verbin@intel.com>
1861 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1862 GOMP_loop_nonmonotonic_dynamic_start,
1863 GOMP_loop_nonmonotonic_guided_next,
1864 GOMP_loop_nonmonotonic_guided_start,
1865 GOMP_loop_ull_nonmonotonic_dynamic_next,
1866 GOMP_loop_ull_nonmonotonic_dynamic_start,
1867 GOMP_loop_ull_nonmonotonic_guided_next,
1868 GOMP_loop_ull_nonmonotonic_guided_start,
1869 GOMP_parallel_loop_nonmonotonic_dynamic,
1870 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1871 (GOMP_target_41): Renamed to ...
1872 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1873 arguments.
1874 (GOMP_target_data_41): Renamed to ...
1875 (GOMP_target_data_ext): ... this.
1876 (GOMP_target_update_41): Renamed to ...
1877 (GOMP_target_update_ext): ... this.
1878 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1879 GOMP_target_data_ext and GOMP_target_update_ext instead of
1880 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1881 Export GOMP_loop_nonmonotonic_dynamic_next,
1882 GOMP_loop_nonmonotonic_dynamic_start,
1883 GOMP_loop_nonmonotonic_guided_next,
1884 GOMP_loop_nonmonotonic_guided_start,
1885 GOMP_loop_ull_nonmonotonic_dynamic_next,
1886 GOMP_loop_ull_nonmonotonic_dynamic_start,
1887 GOMP_loop_ull_nonmonotonic_guided_next,
1888 GOMP_loop_ull_nonmonotonic_guided_start,
1889 GOMP_parallel_loop_nonmonotonic_dynamic and
1890 GOMP_parallel_loop_nonmonotonic_guided.
1891 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1892 GOMP_parallel_loop_nonmonotonic_guided,
1893 GOMP_loop_nonmonotonic_dynamic_start,
1894 GOMP_loop_nonmonotonic_guided_start,
1895 GOMP_loop_nonmonotonic_dynamic_next,
1896 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1897 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1898 GOMP_loop_ull_nonmonotonic_guided_start,
1899 GOMP_loop_ull_nonmonotonic_dynamic_next,
1900 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1901 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1902 functions.
1903 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1904 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1905 Use gomp_map_val function.
1906 (gomp_target_fallback_firstprivate): New static function.
1907 (GOMP_target_41): Renamed to ...
1908 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1909 arguments. Move firstprivate fallback handling into a new
1910 function.
1911 (GOMP_target_data_41): Renamed to ...
1912 (GOMP_target_data_ext): ... this.
1913 (GOMP_target_update_41): Renamed to ...
1914 (GOMP_target_update_ext): ... this.
1915 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1916 gomp_map_0len_lookup instead of gomp_map_lookup.
1917 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1918 gomp_map_lookup.
1919 * testsuite/libgomp.c/target-28.c: Likewise.
1920 * testsuite/libgomp.c/monotonic-1.c: New test.
1921 * testsuite/libgomp.c/monotonic-2.c: New test.
1922 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1923 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1924 * testsuite/libgomp.c/pr66199-5.c: New test.
1925 * testsuite/libgomp.c/pr66199-6.c: New test.
1926 * testsuite/libgomp.c/pr66199-7.c: New test.
1927 * testsuite/libgomp.c/pr66199-8.c: New test.
1928 * testsuite/libgomp.c/pr66199-9.c: New test.
1929 * testsuite/libgomp.c/reduction-11.c: New test.
1930 * testsuite/libgomp.c/reduction-12.c: New test.
1931 * testsuite/libgomp.c/reduction-13.c: New test.
1932 * testsuite/libgomp.c/reduction-14.c: New test.
1933 * testsuite/libgomp.c/reduction-15.c: New test.
1934 * testsuite/libgomp.c/target-12.c (main): Adjust for
1935 omp_target_is_present change for one-past-last element.
1936 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1937 the same var is both mapped and privatized.
1938 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1939 handling of zero-length array sections.
1940 * testsuite/libgomp.c/target-28.c: New test.
1941 * testsuite/libgomp.c/target-29.c: New test.
1942 * testsuite/libgomp.c/target-30.c: New test.
1943 * testsuite/libgomp.c/target-teams-1.c: New test.
1944 * testsuite/libgomp.c++/member-6.C: New test.
1945 * testsuite/libgomp.c++/member-7.C: New test.
1946 * testsuite/libgomp.c++/monotonic-1.C: New test.
1947 * testsuite/libgomp.c++/monotonic-2.C: New test.
1948 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1949 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1950 * testsuite/libgomp.c++/pr66199-3.C: New test.
1951 * testsuite/libgomp.c++/pr66199-4.C: New test.
1952 * testsuite/libgomp.c++/pr66199-5.C: New test.
1953 * testsuite/libgomp.c++/pr66199-6.C: New test.
1954 * testsuite/libgomp.c++/pr66199-7.C: New test.
1955 * testsuite/libgomp.c++/pr66199-8.C: New test.
1956 * testsuite/libgomp.c++/pr66199-9.C: New test.
1957 * testsuite/libgomp.c++/reduction-11.C: New test.
1958 * testsuite/libgomp.c++/reduction-12.C: New test.
1959 * testsuite/libgomp.c++/target-13.C: New test.
1960 * testsuite/libgomp.c++/target-14.C: New test.
1961 * testsuite/libgomp.c++/target-15.C: New test.
1962 * testsuite/libgomp.c++/target-16.C: New test.
1963 * testsuite/libgomp.c++/target-17.C: New test.
1964 * testsuite/libgomp.c++/target-18.C: New test.
1965 * testsuite/libgomp.c++/target-19.C: New test.
1967 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1969 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1970 and reduction copy.
1971 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1972 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1973 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1974 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1975 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1976 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1977 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1978 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1979 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1980 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1981 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1982 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1983 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1984 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1986 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1988 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1989 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1990 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1991 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1992 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1993 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1994 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1995 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1997 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1999 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2000 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2001 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2002 * oacc-host.c (host_openacc_exec): Likewise.
2003 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2005 2015-11-03 Julian Brown <julian@codesourcery.com>
2006 Thomas Schwinge <thomas@codesourcery.com>
2008 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2009 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2010 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2011 Likewise.
2012 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2013 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2015 2015-11-03 James Norris <jnorris@codesourcery.com>
2017 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2018 file.
2019 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2020 Likewise.
2021 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2022 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2023 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2024 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2025 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2027 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2029 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2030 compatibility.
2031 (enum acc_async_t): Reformat.
2032 (acc_on_device): Declare compatible with builtin and provide C++
2033 wrapper.
2034 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2036 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2037 Cesar Philippidis <cesar@codesourcery.com>
2039 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2040 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2041 ... this. Add a description of the test at the top of the file.
2042 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2043 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2044 ... this. Add a description of the test at the top of the file.
2046 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2048 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2049 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2050 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2051 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2052 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2053 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2055 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2057 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2058 dimensions.
2060 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2062 PR testsuite/68063
2063 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2065 2015-10-27 James Norris <jnorris@codesourcery.com>
2067 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2068 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2070 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2072 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2073 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2075 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2076 acc_device_nvidia usage.
2077 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2078 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2079 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2081 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2082 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2084 PR libgomp/66518
2085 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2087 PR libgomp/65437
2088 PR libgomp/66518
2089 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2090 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2092 2015-10-23 Tom de Vries <tom@codesourcery.com>
2094 PR testsuite/68063
2095 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2097 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2099 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2100 vector_length.
2101 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2103 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2104 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2106 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2107 to 0 when mapnum is 0.
2109 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2111 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2112 Cast to int from int32_t.
2114 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2115 Aldy Hernandez <aldyh@redhat.com>
2116 Ilya Verbin <ilya.verbin@intel.com>
2118 * config/linux/affinity.c (omp_get_place_num_procs,
2119 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2120 * config/linux/doacross.h: New file.
2121 * config/posix/affinity.c (omp_get_place_num_procs,
2122 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2123 * config/posix/doacross.h: New file.
2124 * env.c: Include gomp-constants.h.
2125 (struct gomp_task_icv): Rename run_sched_modifier to
2126 run_sched_chunk_size.
2127 (gomp_max_task_priority_var): New variable.
2128 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2129 (handle_omp_display_env): Change _OPENMP value from 201307 to
2130 201511. Print OMP_MAX_TASK_PRIORITY.
2131 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2132 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2133 chunk_size and run_sched_modifier to run_sched_chunk_size.
2134 (omp_get_max_task_priority, omp_get_initial_device,
2135 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2136 omp_get_partition_place_nums): New functions.
2137 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2138 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2139 to chunk_size.
2140 (omp_get_num_places_, omp_get_place_num_procs_,
2141 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2142 omp_get_place_proc_ids_8_, omp_get_place_num_,
2143 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2144 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2145 omp_get_max_task_priority_): New functions.
2146 * libgomp_g.h (GOMP_loop_doacross_static_start,
2147 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2148 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2149 GOMP_loop_ull_doacross_dynamic_start,
2150 GOMP_loop_ull_doacross_guided_start,
2151 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2152 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2153 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2154 GOMP_target_data_41, GOMP_target_update_41,
2155 GOMP_target_enter_exit_data): New prototypes.
2156 (GOMP_task): Add prototype argument.
2157 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2158 (struct gomp_doacross_work_share): New type.
2159 (struct gomp_work_share): Add doacross field.
2160 (struct gomp_task_icv): Rename run_sched_modifier to
2161 run_sched_chunk_size.
2162 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2163 GOMP_TASK_UNDEFERRED. Add comments.
2164 (struct gomp_task_depend_entry): Add comments.
2165 (struct gomp_task): Likewise.
2166 (struct gomp_taskgroup): Likewise.
2167 (struct gomp_target_task): New type.
2168 (struct gomp_team): Add comment.
2169 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2170 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2171 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2172 (struct target_var_desc): New type.
2173 (struct target_mem_desc): Adjust comment. Use struct
2174 target_var_desc instead of splay_tree_key for list.
2175 (REFCOUNT_INFINITY): Define.
2176 (struct splay_tree_key_s): Remove copy_from field.
2177 (struct gomp_device_descr): Add dev2dev_func field.
2178 (enum gomp_map_vars_kind): New enum.
2179 (gomp_map_vars): Add one argument.
2180 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2181 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2182 omp_get_place_num_procs, omp_get_place_num_procs_,
2183 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2184 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2185 omp_get_place_num_, omp_get_partition_num_places,
2186 omp_get_partition_num_places_, omp_get_partition_place_nums,
2187 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2188 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2189 omp_target_free, omp_target_is_present, omp_target_memcpy,
2190 omp_target_memcpy_rect, omp_target_associate_ptr and
2191 omp_target_disassociate_ptr.
2192 (GOMP_4.0.2): Renamed to ...
2193 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2194 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2195 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2196 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2197 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2198 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2199 GOMP_loop_ull_doacross_guided_start,
2200 GOMP_loop_ull_doacross_runtime_start,
2201 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2202 GOMP_doacross_ull_wait.
2203 * libgomp.texi: Document omp_get_max_task_priority.
2204 Rename modifier argument to chunk_size for omp_set_schedule and
2205 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2206 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2207 to run_sched_chunk_size renaming.
2208 (GOMP_loop_ordered_runtime_start): Likewise.
2209 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2210 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2211 GOMP_parallel_loop_runtime_start): New functions.
2212 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2213 to run_sched_chunk_size renaming.
2214 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2215 GOMP_loop_doacross_guided_start): New functions or aliases.
2216 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2217 run_sched_modifier to run_sched_chunk_size renaming.
2218 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2219 (gomp_loop_ull_doacross_static_start,
2220 gomp_loop_ull_doacross_dynamic_start,
2221 gomp_loop_ull_doacross_guided_start,
2222 GOMP_loop_ull_doacross_runtime_start): New functions.
2223 (GOMP_loop_ull_doacross_static_start,
2224 GOMP_loop_ull_doacross_dynamic_start,
2225 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2226 * oacc-mem.c (acc_map_data, present_create_copy,
2227 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2228 to gomp_map_vars.
2229 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2230 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2231 instead of false to gomp_map_vars.
2232 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2233 * omp.h.in (omp_lock_hint_t): New type.
2234 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2235 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2236 omp_get_place_num, omp_get_partition_num_places,
2237 omp_get_partition_place_nums, omp_get_initial_device,
2238 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2239 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2240 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2241 prototypes.
2242 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2243 (omp_lock_hint_none, omp_lock_hint_uncontended,
2244 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2245 omp_lock_hint_speculative): New parameters.
2246 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2247 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2248 omp_get_place_num, omp_get_partition_num_places,
2249 omp_get_partition_place_nums, omp_get_initial_device,
2250 omp_get_max_task_priority): New interfaces.
2251 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2252 to chunk_size.
2253 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2254 (omp_lock_hint_none, omp_lock_hint_uncontended,
2255 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2256 omp_lock_hint_speculative): New parameters.
2257 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2258 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2259 omp_get_place_num, omp_get_partition_num_places,
2260 omp_get_partition_place_nums, omp_get_initial_device,
2261 omp_get_max_task_priority): New functions and subroutines.
2262 * ordered.c: Include stdarg.h and string.h.
2263 (MAX_COLLAPSED_BITS): Define.
2264 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2265 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2266 GOMP_doacross_ull_wait): New functions.
2267 * target.c: Include errno.h.
2268 (resolve_device): If device is not initialized, call
2269 gomp_init_device on it.
2270 (gomp_map_lookup): New function.
2271 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2272 Don't bump refcount if REFCOUNT_INFINITY. Handle
2273 GOMP_MAP_ALWAYS_TO_P.
2274 (get_kind): Rename is_openacc argument to short_mapkind.
2275 (gomp_map_pointer): Use gomp_map_lookup.
2276 (gomp_map_fields_existing): New function.
2277 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2278 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2279 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2280 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2281 Adjust for tgt->list changed type and copy_from living in there.
2282 (gomp_copy_from_async): Adjust for tgt->list changed type and
2283 copy_from living in there.
2284 (gomp_unmap_vars): Likewise.
2285 (gomp_update): Likewise. Rename is_openacc argument to
2286 short_mapkind. Don't fail if object is not mapped.
2287 (gomp_load_image_to_device): Initialize refcount to
2288 REFCOUNT_INFINITY.
2289 (gomp_target_fallback): New function.
2290 (gomp_get_target_fn_addr): Likewise.
2291 (GOMP_target): Adjust gomp_map_vars caller, use
2292 gomp_get_target_fn_addr and gomp_target_fallback.
2293 (GOMP_target_41): New function.
2294 (gomp_target_data_fallback): New function.
2295 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2296 (GOMP_target_data_41): New function.
2297 (GOMP_target_update): Adjust gomp_update caller.
2298 (GOMP_target_update_41): New function.
2299 (gomp_exit_data, GOMP_target_enter_exit_data,
2300 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2301 omp_target_is_present, omp_target_memcpy,
2302 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2303 omp_target_associate_ptr, omp_target_disassociate_ptr,
2304 gomp_load_plugin_for_device): New functions.
2305 * task.c: Include gomp-constants.h. Include taskloop.c
2306 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2307 (gomp_task_handle_depend): New function.
2308 (GOMP_task): Use it. Add priority argument. Use
2309 gomp-constant.h constants instead of hardcoded numbers.
2310 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2311 (gomp_create_target_task): New function.
2312 (verify_children_queue, verify_taskgroup_queue,
2313 verify_task_queue): New functions.
2314 (gomp_task_run_pre): Call verify_*_queue functions.
2315 If an upcoming tied task is about to leave the sibling or
2316 taskgroup queues in an invalid state, adjust appropriately.
2317 Remove taskgroup argument. Add comments.
2318 (gomp_task_run_post_handle_dependers): Add comments.
2319 (gomp_task_run_post_remove_parent): Likewise.
2320 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2321 (GOMP_taskwait): Likewise. Add comments.
2322 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2323 problem such that the first non parent_depends_on task does not
2324 end up at the end of the children queue.
2325 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2326 GOMP_TASK_UNDEFERRED.
2327 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2328 * taskloop.c: New file.
2329 * testsuite/lib/libgomp.exp
2330 (check_effective_target_offload_device_nonshared_as): New proc.
2331 * testsuite/libgomp.c/affinity-2.c: New test.
2332 * testsuite/libgomp.c/doacross-1.c: New test.
2333 * testsuite/libgomp.c/doacross-2.c: New test.
2334 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2335 Add map clause to target.
2336 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2337 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2338 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2339 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2340 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2341 Likewise.
2342 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2343 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2344 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2345 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2346 not defined. Use those where needed.
2347 * testsuite/libgomp.c/for-4.c: New test.
2348 * testsuite/libgomp.c/for-5.c: New test.
2349 * testsuite/libgomp.c/for-6.c: New test.
2350 * testsuite/libgomp.c/linear-1.c: New test.
2351 * testsuite/libgomp.c/ordered-4.c: New test.
2352 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2353 only allowed on the loop iterator.
2354 * testsuite/libgomp.c/pr66199-3.c: New test.
2355 * testsuite/libgomp.c/pr66199-4.c: New test.
2356 * testsuite/libgomp.c/reduction-7.c: New test.
2357 * testsuite/libgomp.c/reduction-8.c: New test.
2358 * testsuite/libgomp.c/reduction-9.c: New test.
2359 * testsuite/libgomp.c/reduction-10.c: New test.
2360 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2361 map(tofrom:s).
2362 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2363 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2364 * testsuite/libgomp.c/target-11.c: New test.
2365 * testsuite/libgomp.c/target-12.c: New test.
2366 * testsuite/libgomp.c/target-13.c: New test.
2367 * testsuite/libgomp.c/target-14.c: New test.
2368 * testsuite/libgomp.c/target-15.c: New test.
2369 * testsuite/libgomp.c/target-16.c: New test.
2370 * testsuite/libgomp.c/target-17.c: New test.
2371 * testsuite/libgomp.c/target-18.c: New test.
2372 * testsuite/libgomp.c/target-19.c: New test.
2373 * testsuite/libgomp.c/target-20.c: New test.
2374 * testsuite/libgomp.c/target-21.c: New test.
2375 * testsuite/libgomp.c/target-22.c: New test.
2376 * testsuite/libgomp.c/target-23.c: New test.
2377 * testsuite/libgomp.c/target-24.c: New test.
2378 * testsuite/libgomp.c/target-25.c: New test.
2379 * testsuite/libgomp.c/target-26.c: New test.
2380 * testsuite/libgomp.c/target-27.c: New test.
2381 * testsuite/libgomp.c/taskloop-1.c: New test.
2382 * testsuite/libgomp.c/taskloop-2.c: New test.
2383 * testsuite/libgomp.c/taskloop-3.c: New test.
2384 * testsuite/libgomp.c/taskloop-4.c: New test.
2385 * testsuite/libgomp.c++/ctor-13.C: New test.
2386 * testsuite/libgomp.c++/doacross-1.C: New test.
2387 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2388 Replace offload_device with offload_device_nonshared_as.
2389 * testsuite/libgomp.c++/for-12.C: New test.
2390 * testsuite/libgomp.c++/for-13.C: New test.
2391 * testsuite/libgomp.c++/for-14.C: New test.
2392 * testsuite/libgomp.c++/linear-1.C: New test.
2393 * testsuite/libgomp.c++/member-1.C: New test.
2394 * testsuite/libgomp.c++/member-2.C: New test.
2395 * testsuite/libgomp.c++/member-3.C: New test.
2396 * testsuite/libgomp.c++/member-4.C: New test.
2397 * testsuite/libgomp.c++/member-5.C: New test.
2398 * testsuite/libgomp.c++/ordered-1.C: New test.
2399 * testsuite/libgomp.c++/reduction-5.C: New test.
2400 * testsuite/libgomp.c++/reduction-6.C: New test.
2401 * testsuite/libgomp.c++/reduction-7.C: New test.
2402 * testsuite/libgomp.c++/reduction-8.C: New test.
2403 * testsuite/libgomp.c++/reduction-9.C: New test.
2404 * testsuite/libgomp.c++/reduction-10.C: New test.
2405 * testsuite/libgomp.c++/reference-1.C: New test.
2406 * testsuite/libgomp.c++/simd14.C: New test.
2407 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2408 * testsuite/libgomp.c++/target-5.C: New test.
2409 * testsuite/libgomp.c++/target-6.C: New test.
2410 * testsuite/libgomp.c++/target-7.C: New test.
2411 * testsuite/libgomp.c++/target-8.C: New test.
2412 * testsuite/libgomp.c++/target-9.C: New test.
2413 * testsuite/libgomp.c++/target-10.C: New test.
2414 * testsuite/libgomp.c++/target-11.C: New test.
2415 * testsuite/libgomp.c++/target-12.C: New test.
2416 * testsuite/libgomp.c++/taskloop-1.C: New test.
2417 * testsuite/libgomp.c++/taskloop-2.C: New test.
2418 * testsuite/libgomp.c++/taskloop-3.C: New test.
2419 * testsuite/libgomp.c++/taskloop-4.C: New test.
2420 * testsuite/libgomp.c++/taskloop-5.C: New test.
2421 * testsuite/libgomp.c++/taskloop-6.C: New test.
2422 * testsuite/libgomp.c++/taskloop-7.C: New test.
2423 * testsuite/libgomp.c++/taskloop-8.C: New test.
2424 * testsuite/libgomp.c++/taskloop-9.C: New test.
2425 * testsuite/libgomp.fortran/affinity1.f90: New test.
2426 * testsuite/libgomp.fortran/affinity2.f90: New test.
2428 2015-10-13 Tom de Vries <tom@codesourcery.com>
2430 PR tree-optimization/67476
2431 * testsuite/libgomp.c/autopar-3.c: New test.
2432 * testsuite/libgomp.c/autopar-4.c: New test.
2433 * testsuite/libgomp.c/autopar-5.c: New test.
2434 * testsuite/libgomp.c/autopar-6.c: New test.
2435 * testsuite/libgomp.c/autopar-7.c: New test.
2436 * testsuite/libgomp.c/autopar-8.c: New test.
2438 2015-10-12 James Norris <jnorris@codesourcery.com>
2440 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2441 initializer.
2443 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2445 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2446 using load_gcc_lib.
2448 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2450 * oacc-ptx.h: Remove file, moving its content into...
2451 * config/nvptx/fortran.c: ... here...
2452 * config/nvptx/oacc-init.c: ..., here...
2453 * config/nvptx/oacc-parallel.c: ..., and here.
2454 * config/nvptx/openacc.f90: New file.
2455 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2456 (link_ptx): Don't link in predefined bits of PTX code.
2458 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2459 Bernd Schmidt <bernds@codesourcery.com>
2461 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2462 (struct targ_ptx_obj): New.
2463 (nvptx_tdata): Move earlier, change data format.
2464 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2465 objects.
2466 (GOMP_OFFLOAD_load_image): Adjust.
2468 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2470 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2471 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2473 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2474 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2475 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2476 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2477 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2479 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2480 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2481 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2482 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2488 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2489 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2490 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2491 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2492 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2493 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2494 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2495 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2496 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2497 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2498 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2508 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2509 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2511 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2512 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2513 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2514 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2515 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2516 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2517 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2518 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2519 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2520 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2521 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2522 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2523 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2524 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2525 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2526 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2527 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2528 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2529 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2530 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2531 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2532 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2534 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2536 * oacc-init.c (acc_on_device): Force optimization level.
2538 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2540 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2541 (cuda_errlist): Delete.
2542 (cuda_error): Reimplement.
2544 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2546 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2547 array.
2548 * libgomp.map (GOACC_parallel_keyed): New.
2549 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2550 all callers.
2551 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2552 and take keyed varargs list. Adjust call to exec_func.
2553 (GOACC_parallel): Force host fallback.
2554 * libgomp_g.h (GOACC_parallel): Remove.
2555 (GOACC_parallel_keyed): Declare.
2556 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2557 (stuct targ_gn_descriptor): Replace name field with launch field.
2558 (nvptx_exec): Lose separate geometry args, take array. Process
2559 dynamic dimensions and adjust.
2560 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2561 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2562 data.
2563 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2564 passing.
2565 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2566 passing.
2568 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2570 PR libgomp/67141
2571 * oacc-int.h (goacc_host_init): Add declaration.
2572 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2573 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2575 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2576 Sebastian Pop <s.pop@samsung.com>
2578 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2579 match o/p.
2580 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2581 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2582 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2583 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2584 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2586 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2588 * configure.tgt: Add missing ;; in between nvptx and rtems
2589 snippets.
2591 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2593 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2594 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2595 (gomp_thread_pool_reservoir): Add priority member.
2596 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2597 priority.
2598 (parse_thread_pools): Likewise.
2599 * team.c (gomp_team_start): Call configuration provided
2600 gomp_adjust_thread_attr(). Destroy thread attributes if
2601 necessary.
2602 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2604 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2606 * config/posix/pool.h: New.
2607 * config/rtems/pool.h: Likewise.
2608 * config/rtems/proc.c: Likewise.
2609 * libgomp.h (gomp_thread_destructor): Declare.
2610 * team.c: Include configuration provided "pool.h".
2611 (gomp_get_thread_pool): Define in configuration.
2612 (gomp_team_end): Call configuration defined
2613 gomp_release_thread_pool().
2615 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2617 * config/rtems/bar.c: New.
2618 * config/rtems/bar.h: Likewise.
2619 * config/rtems/mutex.c: Likewise.
2620 * config/rtems/mutex.h: Likewise.
2621 * config/rtems/sem.c: Likewise.
2622 * config/rtems/sem.h: Likewise.
2623 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2624 <sys/lock.h> header file.
2625 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2626 supported by Newlib.
2627 * configure: Regenerate.
2629 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2631 * team.c (gomp_new_thread_pool): Delete and move content to ...
2632 (gomp_get_thread_pool): ... new function. Allocate and
2633 initialize thread pool on demand.
2634 (get_last_team): Use gomp_get_thread_pool().
2635 (gomp_team_start): Delete thread pool initialization.
2637 2015-09-03 Tom de Vries <tom@codesourcery.com>
2639 PR tree-optimization/65637
2640 * testsuite/libgomp.c/autopar-2.c: New test.
2642 2015-08-29 Tom de Vries <tom@codesourcery.com>
2644 PR tree-optimization/46193
2645 * testsuite/libgomp.c/pr46193.c: New test.
2647 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2649 libgomp/
2650 * libgomp.map: Add 4.0.2 version.
2651 * target.c (offload_image_descr): Add version field.
2652 (gomp_load_image_to_device): Add version argument. Adjust plugin
2653 call. Improve load mismatch diagnostic.
2654 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2655 call.
2656 (GOMP_offload_regster): Make stub function, move bulk to ...
2657 (GOMP_offload_register_ver): ... here. Process version argument.
2658 (GOMP_offload_unregister): Make stub function, move bulk to ...
2659 (GOMP_offload_unregister_ver): ... here. Process version argument.
2660 (gomp_init_device): Process version field.
2661 (gomp_unload_device): Process version field.
2662 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2663 macros. Check plugin version.
2664 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2665 loader and unloader types.
2666 * oacc-host.c: Include gomp-constants.h.
2667 (host_version): New.
2668 (host_load_image, host_unload_image): Adjust.
2669 (host_dispatch): Add host_version.
2670 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2671 (GOMP_OFFLOAD_version): New.
2672 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2673 (GOMP_OFFLOAD_unload_image): Likewise.
2674 * plugin/plugin-host.c: Include gomp-constants.h.
2675 (GOMP_OFFLOAD_version): New.
2676 (GOMP_OFFLOAD_load_image): Add version arg.
2677 (GOMP_OFFLOAD_unload_image): Likewise.
2679 2015-08-24 Tom de Vries <tom@codesourcery.com>
2681 PR tree-optimization/65468
2682 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2684 2015-08-24 Tom de Vries <tom@codesourcery.com>
2686 PR tree-optimization/65468
2687 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2689 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2691 PR libgomp/66761
2692 PR libgomp/67303
2693 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2694 (gomp_iter_guided_next): Idem.
2695 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2696 (gomp_iter_ull_guided_next): Idem.
2697 * config/linux/wait.h (do_spin): Idem.
2699 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2701 * libgomp-plugin.h (enum offload_target_type): Remove
2702 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2703 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2704 * openacc.h (enum acc_device_t): Likewise.
2705 * openacc_lib.h: Likewise.
2706 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2707 (acc_on_device): Just use __builtin_acc_on_device.
2708 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2709 of acc_on_device builtin.
2710 * plugin/plugin-host.h: Remove file.
2711 * plugin/plugin-host.c: Likewise, but salvage some content into...
2712 * oacc-host.c: ... this file.
2713 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2714 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2715 * Makefile.in: Regenerate.
2716 * configure: Likewise.
2717 * testsuite/lib/libgomp.exp
2718 (check_effective_target_openacc_host_nonshm_selected): Remove.
2719 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2720 ACC_DEVICE_TYPE=host_nonshm.
2721 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2722 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2724 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2725 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2726 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2728 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2729 Jakub Jelinek <jakub@redhat.com>
2731 * config/nvptx/affinity.c: New file.
2732 * config/nvptx/alloc.c: Likewise.
2733 * config/nvptx/bar.c: Likewise.
2734 * config/nvptx/barrier.c: Likewise.
2735 * config/nvptx/critical.c: Likewise.
2736 * config/nvptx/env.c: Likewise.
2737 * config/nvptx/error.c: Likewise.
2738 * config/nvptx/fortran.c: Likewise.
2739 * config/nvptx/iter.c: Likewise.
2740 * config/nvptx/iter_ull.c: Likewise.
2741 * config/nvptx/libgomp-plugin.c: Likewise.
2742 * config/nvptx/lock.c: Likewise.
2743 * config/nvptx/loop.c: Likewise.
2744 * config/nvptx/loop_ull.c: Likewise.
2745 * config/nvptx/mutex.c: Likewise.
2746 * config/nvptx/oacc-async.c: Likewise.
2747 * config/nvptx/oacc-cuda.c: Likewise.
2748 * config/nvptx/oacc-host.c: Likewise.
2749 * config/nvptx/oacc-init.c: Likewise.
2750 * config/nvptx/oacc-mem.c: Likewise.
2751 * config/nvptx/oacc-parallel.c: Likewise.
2752 * config/nvptx/oacc-plugin.c: Likewise.
2753 * config/nvptx/omp-lock.h: Likewise.
2754 * config/nvptx/ordered.c: Likewise.
2755 * config/nvptx/parallel.c: Likewise.
2756 * config/nvptx/proc.c: Likewise.
2757 * config/nvptx/ptrlock.c: Likewise.
2758 * config/nvptx/sections.c: Likewise.
2759 * config/nvptx/sem.c: Likewise.
2760 * config/nvptx/single.c: Likewise.
2761 * config/nvptx/splay-tree.c: Likewise.
2762 * config/nvptx/target.c: Likewise.
2763 * config/nvptx/task.c: Likewise.
2764 * config/nvptx/team.c: Likewise.
2765 * config/nvptx/time.c: Likewise.
2766 * config/nvptx/work.c: Likewise.
2767 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2768 * configure: Regenerate.
2769 * configure.tgt (config_path): Set to "nvptx" for target
2770 nvptx*-*-*.
2772 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2774 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2776 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2778 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2779 (cuda_errlist): Constify.
2780 (errmsg): Move into ...
2781 (cuda_error): ... here. Make smaller.
2782 (_XSTR, _STR): Delete.
2783 (cuda_synames): Delete.
2784 (verify_device_library): Delete.
2785 (nvptx_init): Don't call it.
2787 2015-07-28 Tom de Vries <tom@codesourcery.com>
2789 * testsuite/libgomp.c/uns-outer-4.c: New test.
2791 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2793 * testsuite/libgomp.c/pr66714.c: New test.
2795 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2797 PR libgomp/66950
2798 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2799 (fib_ref): New function.
2800 (fib): Correct corner cases in the recursion.
2801 (main): Replace the non-simd loop with fib_ref call.
2802 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2803 subroutine.
2804 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2805 for the last array element value. Replace the non-simd loop with
2806 fib_ref call. Remove redundant b_ref array. Remove the comparison
2807 of the last array element with according Fibonacci sequence element.
2808 (fib): Correct corner cases in the recursion.
2810 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2812 * target.c (gomp_offload_image_to_device): Rename to ...
2813 (gomp_load_image_to_device): ... here.
2814 (GOMP_offload_register): Adjust call.
2815 (gomp_init_device): Likewise.
2816 (gomp_unload_image_from_device): New. Broken out of ...
2817 (GOMP_offload_unregister): ... here. Call it.
2818 (gomp_unload_device): New.
2819 * libgomp.h (gomp_unload_device): Declare.
2820 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2821 mem maps.
2823 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2825 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2826 wait=-specific if.
2827 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2828 !=0 condition.
2829 (goacc_waits): Move !num_waits handling to ...
2830 (GOACC_wait): ... here, the only caller that might have zero waits.
2832 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2833 (struct ptx_image_data): Move earlier, add fns field.
2834 (struct ptx_device): Add images and image_lock fields.
2835 (ptx_images, ptx_image_lock): Delete.
2836 (nvptx_open_device): Initialize images and image_lock fields.
2837 (nvptx_close_device): Destroy image_lock.
2838 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2839 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2840 fields.
2842 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2844 * target.c (GOMP_offload_register): Use int for device type arg.
2845 (GOMP_offload_unregister): Likewise.
2847 * target.c (struct_offload_image_descr): Constify host_table.
2848 (gomp_offload_image_to_device): Likewise.
2849 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2851 * libgomp.h (gomp_device_descr): Constify target data arguments.
2852 * target.c (struct offload_image_descr): Constify target_data.
2853 (gomp_offload_image_to_device): Likewise.
2854 (GOMP_offload_register): Likewise.
2855 (GOMP_offload_unrefister): Likewise.
2856 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2857 GOMP_OFFLOAD_unload_image): Constify target data.
2858 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2859 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2861 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2863 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2864 Workaround driver library const error.
2865 (struct nvptx_tdata, nvptx_tdata_t): New.
2866 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2867 type.
2869 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2871 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2872 of EPS parameter from integer to real.
2873 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2874 type of EPS parameter from integer to real.
2876 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2878 * team.c (get_last_team): New.
2879 (gomp_new_team): Recycle last non-nested team if possible.
2880 (gomp_team_end): Move team work share list free lock destruction
2881 to ...
2882 (free_team): ... here.
2884 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2886 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2887 and ref from int to double. Replaced their comparison with
2888 an inequality of their difference and EPS.
2889 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2890 comparison of pri and a reference number with an inequality of their
2891 difference and EPS.
2892 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2893 the comparison of sum and sum_ref with an inequality of their
2894 difference and EPS.
2895 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2896 the comparison of pri and a reference number with an inequality of
2897 their difference and EPS.
2899 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2901 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2902 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2903 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2904 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2905 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2906 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2907 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2908 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2909 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2910 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2911 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2912 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2913 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2914 variables.
2915 (vec_mult): Likewise. Add #pragma omp taskwait.
2916 (main): Adjust caller.
2917 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2918 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2919 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2920 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2921 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2922 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2923 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2924 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2925 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2926 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2927 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2928 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2929 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2930 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2931 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2932 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2933 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2934 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2935 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2936 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2937 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2938 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2939 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2940 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2941 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2942 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2943 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2944 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2945 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2946 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2947 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2948 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2949 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2950 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2951 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2952 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2953 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2954 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2955 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2956 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2957 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2958 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2959 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2960 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2961 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2962 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2963 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2964 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2965 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2966 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2967 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2968 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2969 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2970 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2971 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2972 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2973 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2974 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2975 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2976 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2977 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2978 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2979 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2980 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2981 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2982 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2983 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2984 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2985 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2986 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2987 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2988 (vec_mult): Add !$omp taskwait.
2989 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2990 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2991 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2992 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2993 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2994 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2995 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2996 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2997 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2998 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2999 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3000 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3001 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3002 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3003 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3004 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3005 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3006 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3007 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3008 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3009 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3010 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3011 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3012 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3013 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3014 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3015 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3016 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3017 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3018 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3019 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3020 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3021 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3022 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3023 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3024 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3025 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3026 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3027 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3028 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3029 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3030 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3031 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3032 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3033 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3034 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3035 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3036 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3037 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3038 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3039 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3040 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3041 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3042 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3043 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3044 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3045 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3046 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3047 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3048 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3049 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3050 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3051 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3052 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3053 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3054 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3055 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3057 2015-07-10 Tom de Vries <tom@codesourcery.com>
3059 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3060 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3062 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3064 PR libgomp/65099
3065 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3066 in a 64-bit configuration.
3067 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3068 offloading testing if no such device is available.
3069 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3070 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3072 2015-07-08 Tom de Vries <tom@codesourcery.com>
3074 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3075 second call to f.
3076 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3078 2015-07-07 Tom de Vries <tom@codesourcery.com>
3080 PR tree-optimization/66642
3081 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3082 iteration count case.
3083 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3084 function, factor out of ...
3085 (main): ... here. Test low iteration count case.
3087 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3089 * libgomp.h (gomp_thread_pool): Comment last_team field.
3091 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3093 * testsuite/libgomp.c++/pr66702-1.C: Require
3094 vect_simd_clones effective target.
3095 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3097 2015-06-30 Tom de Vries <tom@codesourcery.com>
3099 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3100 already set. Use DEFAULT_CFLAGS in dg-runtest.
3101 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3102 "-O2".
3104 2015-06-30 Tom de Vries <tom@codesourcery.com>
3106 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3107 already set. Use DEFAULT_CFLAGS in dg-runtest.
3108 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3109 * testsuite/libgomp.c++/pr64824.C: Same.
3110 * testsuite/libgomp.c++/pr64868.C: Same.
3111 * testsuite/libgomp.c++/pr66199-1.C: Same.
3112 * testsuite/libgomp.c++/pr66199-2.C: Same.
3113 * testsuite/libgomp.c++/target-2.C: Same.
3114 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3115 -std=<standard> option.
3116 * testsuite/libgomp.c++/udr-11.C: Same.
3117 * testsuite/libgomp.c++/udr-12.C: Same.
3118 * testsuite/libgomp.c++/udr-13.C: Same.
3119 * testsuite/libgomp.c++/udr-14.C: Same.
3120 * testsuite/libgomp.c++/udr-15.C: Same.
3121 * testsuite/libgomp.c++/udr-16.C: Same.
3122 * testsuite/libgomp.c++/udr-17.C: Same.
3123 * testsuite/libgomp.c++/udr-18.C: Same.
3124 * testsuite/libgomp.c++/udr-19.C: Same.
3125 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3126 * testsuite/libgomp.c++/simd-1.C: Same.
3127 * testsuite/libgomp.c++/simd-2.C: Same.
3128 * testsuite/libgomp.c++/simd-3.C: Same.
3129 * testsuite/libgomp.c++/simd-4.C: Same.
3130 * testsuite/libgomp.c++/simd-5.C: Same.
3131 * testsuite/libgomp.c++/simd-6.C: Same.
3132 * testsuite/libgomp.c++/simd-7.C: Same.
3133 * testsuite/libgomp.c++/simd-8.C: Same.
3134 * testsuite/libgomp.c++/simd-9.C: Same.
3135 * testsuite/libgomp.c++/simd10.C: Same.
3136 * testsuite/libgomp.c++/simd11.C: Same.
3137 * testsuite/libgomp.c++/simd12.C: Same.
3138 * testsuite/libgomp.c++/simd13.C: Same.
3140 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3142 PR middle-end/66702
3143 * testsuite/libgomp.c++/pr66702-1.C: New test.
3144 * testsuite/libgomp.c++/pr66702-2.C: New test.
3146 2015-06-30 Tom de Vries <tom@codesourcery.com>
3148 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3149 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3150 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3151 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3153 2015-06-30 Tom de Vries <tom@codesourcery.com>
3155 PR tree-optimization/66652
3156 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3157 using restrict pointers.
3158 (main): Add arguments to calls to f.
3159 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3161 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3163 * configure.ac: Fix check for header <sys/sysctl.h>.
3164 * configure: Regenerate.
3165 * config.h.in: Likewise.
3167 2015-06-23 Tom de Vries <tom@codesourcery.com>
3169 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3170 abort.
3171 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3173 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3175 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3176 acc_device_nvidia.
3178 PR libgomp/66518
3179 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3180 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3182 2015-06-15 Tom de Vries <tom@codesourcery.com>
3184 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3185 dg-additional-options for any remaining options.
3186 * testsuite/libgomp.c/atomic-2.c: Same.
3187 * testsuite/libgomp.c/atomic-4.c: Same.
3188 * testsuite/libgomp.c/atomic-5.c: Same.
3189 * testsuite/libgomp.c/atomic-6.c: Same.
3190 * testsuite/libgomp.c/autopar-1.c: Same.
3191 * testsuite/libgomp.c/copyin-1.c: Same.
3192 * testsuite/libgomp.c/copyin-2.c: Same.
3193 * testsuite/libgomp.c/copyin-3.c: Same.
3194 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3195 * testsuite/libgomp.c/nestedfn-5.c: Same.
3196 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3197 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3198 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3199 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3200 * testsuite/libgomp.c/pr32362-1.c: Same.
3201 * testsuite/libgomp.c/pr32362-2.c: Same.
3202 * testsuite/libgomp.c/pr32362-3.c: Same.
3203 * testsuite/libgomp.c/pr39591-1.c: Same.
3204 * testsuite/libgomp.c/pr39591-2.c: Same.
3205 * testsuite/libgomp.c/pr39591-3.c: Same.
3206 * testsuite/libgomp.c/pr58392.c: Same.
3207 * testsuite/libgomp.c/pr58756.c: Same.
3208 * testsuite/libgomp.c/simd-1.c: Same.
3209 * testsuite/libgomp.c/simd-10.c: Same.
3210 * testsuite/libgomp.c/simd-11.c: Same.
3211 * testsuite/libgomp.c/simd-12.c: Same.
3212 * testsuite/libgomp.c/simd-13.c: Same.
3213 * testsuite/libgomp.c/simd-14.c: Same.
3214 * testsuite/libgomp.c/simd-15.c: Same.
3215 * testsuite/libgomp.c/simd-2.c: Same.
3216 * testsuite/libgomp.c/simd-3.c: Same.
3217 * testsuite/libgomp.c/simd-4.c: Same.
3218 * testsuite/libgomp.c/simd-5.c: Same.
3219 * testsuite/libgomp.c/simd-6.c: Same.
3220 * testsuite/libgomp.c/simd-7.c: Same.
3221 * testsuite/libgomp.c/simd-8.c: Same.
3222 * testsuite/libgomp.c/simd-9.c: Same.
3224 2015-06-15 Tom de Vries <tom@codesourcery.com>
3226 * testsuite/libgomp.c/pr35625.c: Fix typo.
3228 2015-06-15 Tom de Vries <tom@codesourcery.com>
3230 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3231 in dg-options.
3232 * testsuite/libgomp.c/atomic-3.c: Same.
3233 * testsuite/libgomp.c/debug-1.c: Same.
3234 * testsuite/libgomp.c/nqueens-1.c: Same.
3235 * testsuite/libgomp.c/pr26171.c: Same.
3236 * testsuite/libgomp.c/pr48591.c: Same.
3237 * testsuite/libgomp.c/pr64824.c: Same.
3238 * testsuite/libgomp.c/pr64868.c: Same.
3239 * testsuite/libgomp.c/pr66133.c: Same.
3240 * testsuite/libgomp.c/pr66199-1.c: Same.
3241 * testsuite/libgomp.c/pr66199-2.c: Same.
3242 * testsuite/libgomp.c/target-8.c: Same.
3244 2015-06-15 Tom de Vries <tom@codesourcery.com>
3246 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3247 -std={gnu99,c99}.
3248 * testsuite/libgomp.c/for-1.c: Same.
3249 * testsuite/libgomp.c/for-2.c: Same.
3250 * testsuite/libgomp.c/for-3.c: Same.
3251 * testsuite/libgomp.c/pr35625.c: Same.
3252 * testsuite/libgomp.c/pr39154.c: Same.
3253 * testsuite/libgomp.c/simd-16.c: Same.
3254 * testsuite/libgomp.c/simd-17.c: Same.
3256 2015-06-13 Tom de Vries <tom@codesourcery.com>
3258 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3260 2015-06-13 Tom de Vries <tom@codesourcery.com>
3262 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3263 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3264 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3265 (N): Define.
3266 (main): Use N instead of hardcoded constants.
3268 2015-06-05 Tom de Vries <tom@codesourcery.com>
3270 merge from gomp4 branch:
3271 2015-05-28 Tom de Vries <tom@codesourcery.com>
3273 PR tree-optimization/65443
3274 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3275 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3276 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3278 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3280 * testsuite/libgomp.graphite/bounds.c: Adjust for
3281 cleanup-tree-dump removal.
3282 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3283 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3284 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3285 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3286 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3287 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3288 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3289 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3290 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3291 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3293 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3295 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3296 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3297 (futex_wake) [!__x86_64__]: Ditto.
3299 2015-05-28 Julian Brown <julian@codesourcery.com>
3301 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3302 function comment. Only call gomp_fatal if new argument is true.
3303 (acc_dev_num_out_of_range): New function.
3304 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3305 acc_dev_num_out_of_range as appropriate.
3306 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3307 (acc_get_device_num, acc_set_device_num): Update calls to
3308 resolve_device.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3310 output.
3312 2015-05-28 Julian Brown <julian@codesourcery.com>
3314 PR libgomp/65742
3315 * oacc-init.c (plugin/plugin-host.h): Include.
3316 (acc_on_device): Check whether we're in an offloaded region for
3317 host_nonshm
3318 plugin. Don't use __builtin_acc_on_device.
3319 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3320 nonshm_exec flag in thread-local data.
3321 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3322 data for host_nonshm plugin.
3323 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3324 for host_nonshm plugin.
3325 * plugin/plugin-host.h: New.
3327 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3329 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3331 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3333 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3334 Declare as int.
3335 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3336 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3337 Declare as int.
3339 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3341 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3343 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3345 * target.c (gomp_map_pointer): New function abstracting out
3346 GOMP_MAP_POINTER handling.
3347 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3348 gomp_map_pointer().
3350 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3352 PR middle-end/66199
3353 * testsuite/libgomp.c/pr66199-1.c: New test.
3354 * testsuite/libgomp.c/pr66199-2.c: New test.
3355 * testsuite/libgomp.c++/pr66199-1.C: New test.
3356 * testsuite/libgomp.c++/pr66199-2.C: New test.
3357 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3358 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3360 2015-05-19 Julian Brown <julian@codesourcery.com>
3362 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3363 on cuInit failure.
3365 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3367 PR middle-end/66133
3368 * testsuite/libgomp.c/pr66133.c: New test.
3370 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3372 * Makefile.in: Regenerated with automake-1.11.6.
3373 * aclocal.m4: Likewise.
3374 * config.h.in: Likewise.
3375 * configure: Likewise.
3376 * testsuite/Makefile.in: Likewise.
3378 2015-05-08 Jason Merrill <jason@redhat.com>
3380 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3381 _Complex.
3383 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3385 2015-05-06 Julian Brown <julian@codesourcery.com>
3387 * oacc-init.c (acc_device_lock): Add explanatory comment.
3388 (resolve_device): Add comment about locking requirement.
3389 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3390 gomp_init_device and gomp_fini_device calls.
3391 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3392 (acc_get_device_num, acc_set_device_num): Add locking around
3393 resolve_device and gomp_init_device calls.
3395 2015-05-06 Julian Brown <julian@codesourcery.com>
3397 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3398 goacc_thread_lock on error paths.
3399 * oacc-mem.c (lookup_host): Remove locking from function. Note
3400 locking requirement for caller in function comment.
3401 (lookup_dev): Likewise.
3402 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3403 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3404 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3405 Add locking.
3407 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3409 PR testsuite/65205
3410 PR libgomp/65993
3411 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3412 don't expect "0x" prefix for "%p" format specifier, don't expect
3413 "(nil)" for NULL pointer.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3438 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3439 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3441 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3443 accurately specify what we're looking for.
3444 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3445 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3446 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3447 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3448 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3450 2015-04-30 James Norris <jnorris@codesourcery.com>
3452 PR testsuite/65205
3453 * testsuite/lib/libgomp.exp
3454 (check_effective_target_openacc_host_selected)
3455 (check_effective_target_openacc_host_nonshm_selected): New
3456 procedures.
3457 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3458 dg-shouldfail.
3459 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3503 2015-04-08 Julian Brown <julian@codesourcery.com>
3505 * libgomp.h (target_mem_desc: Remove mem_map field.
3506 (acc_dispatch_t): Remove open_device_func, close_device_func,
3507 get_device_num_func, set_device_num_func, target_data members.
3508 Change create_thread_data_func argument to device number instead of
3509 generic pointer.
3510 * oacc-async.c (assert.h): Include.
3511 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3512 (acc_wait_all, acc_wait_all_async): Use current host thread's
3513 active device, not base_dev.
3514 * oacc-cuda.c (acc_get_current_cuda_device)
3515 (acc_get_current_cuda_context, acc_get_cuda_stream)
3516 (acc_set_cuda_stream): Likewise.
3517 * oacc-host.c (host_dispatch): Don't set open_device_func,
3518 close_device_func, get_device_num_func or set_device_num_func.
3519 * oacc-init.c (base_dev, init_key): Remove.
3520 (cached_base_dev): New.
3521 (name_of_acc_device_t): New.
3522 (acc_init_1): Initialise default-numbered device, not zeroth.
3523 (acc_shutdown_1): Close all devices of a given type.
3524 (goacc_destroy_thread): Don't use base_dev.
3525 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3526 (goacc_attach_host_thread_to_device): New.
3527 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3528 (acc_get_num_devices): Don't use base_dev.
3529 (acc_set_device_type): Reimplement.
3530 (acc_get_device_type): Don't use base_dev.
3531 (acc_get_device_num): Tweak logic.
3532 (acc_set_device_num): Likewise.
3533 (acc_on_device): Use acc_get_device_type.
3534 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3535 (goacc_lazy_initialize): Reimplement with acc_init and
3536 goacc_attach_host_thread_to_device.
3537 * oacc-int.h (goacc_thread): Add base_dev field.
3538 (base_dev): Remove extern declaration.
3539 (goacc_attach_host_thread_to_device): Add prototype.
3540 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3541 base_dev.
3542 (acc_free): Likewise.
3543 (acc_memcpy_to_device): Likewise.
3544 (acc_memcpy_from_device): Likewise.
3545 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3546 goacc_lazy_initialize (throughout).
3547 (GOACC_parallel): Use tgt_offset to locate target functions.
3548 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3549 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3550 (gomp_load_plugin_for_device): Remove open_device, close_device,
3551 get_device_num, set_device_num openacc hook initialisation. Don't set
3552 openacc.target_data.
3553 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3554 (GOMP_OFFLOAD_openacc_close_device)
3555 (GOMP_OFFLOAD_openacc_get_device_num)
3556 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3557 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3558 to int.
3559 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3560 (instantiated_devices, ptx_dev_lock): New.
3561 (struct ptx_image_data): New.
3562 (ptx_devices, ptx_images, ptx_image_lock): New.
3563 (fini_streams_for_device): Reorder cuStreamDestroy call.
3564 (nvptx_get_num_devices): Remove forward declaration.
3565 (nvptx_init): Change return type to bool.
3566 (nvptx_fini): Remove.
3567 (nvptx_attach_host_thread_to_device): New.
3568 (nvptx_open_device): Return struct ptx_device* instead of void*.
3569 (nvptx_close_device): Change argument type to struct ptx_device*,
3570 return type to void.
3571 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3572 (kernel_target_data, kernel_host_table): Remove static globals.
3573 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3574 (GOMP_OFFLOAD_init_device): Reimplement.
3575 (GOMP_OFFLOAD_fini_device): Likewise.
3576 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3577 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3578 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3579 (GOMP_OFFLOAD_openacc_open_device)
3580 (GOMP_OFFLOAD_openacc_close_device)
3581 (GOMP_OFFLOAD_openacc_set_device_num)
3582 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3583 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3584 (device number).
3586 testsuite/
3587 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3589 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3591 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3592 * libgomp.h (struct gomp_memory_mapping): Remove.
3593 (struct target_mem_desc): Change type of mem_map from
3594 gomp_memory_mapping * to splay_tree_s *.
3595 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3596 Add load_image_func, unload_image_func.
3597 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3598 Remove offload_regions_registered.
3599 (gomp_init_tables): Remove.
3600 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3601 to splay_tree_s *.
3602 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3603 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3604 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3605 offload_regions_registered.
3606 Initialize load_image_func, unload_image_func, mem_map.root.
3607 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3608 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3609 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3610 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3611 gomp_memory_mapping *. Use dev's lock and splay_tree.
3612 (lookup_dev): Use dev's lock.
3613 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3614 (acc_is_present): Likewise.
3615 (acc_map_data): Likewise.
3616 (acc_unmap_data): Likewise. Use dev's lock.
3617 (present_create_copy): Likewise.
3618 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3619 (update_dev_host): Likewise.
3620 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3621 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3622 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3623 (GOMP_OFFLOAD_get_table): Remove
3624 (GOMP_OFFLOAD_load_image): New function.
3625 (GOMP_OFFLOAD_unload_image): New function.
3626 * target.c (register_lock): New mutex for offload image registration.
3627 (num_devices): Do not guard with PLUGIN_SUPPORT.
3628 (gomp_realloc_unlock): New static function.
3629 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3630 before gomp_fatal.
3631 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3632 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3633 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3634 mem_map's.
3635 (gomp_unmap_vars): Likewise.
3636 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3637 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3638 (gomp_offload_image_to_device): New static function.
3639 (GOMP_offload_register): Add mutex lock.
3640 Call gomp_offload_image_to_device for all initialized devices.
3641 Replace gomp_realloc with gomp_realloc_unlock.
3642 (GOMP_offload_unregister): New function.
3643 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3644 get_table_func from the plugin with calls to init_device_func and
3645 gomp_offload_image_to_device.
3646 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3647 to splay_tree_s *.
3648 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3649 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3650 (GOMP_target_data): Do not call gomp_init_tables.
3651 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3652 (gomp_load_plugin_for_device): Replace register_image and get_table
3653 with load_image and unload_image in DLSYM ().
3654 (gomp_register_images_for_device): Remove function.
3655 (gomp_target_init): Do not initialize current_device.mem_map.*,
3656 current_device.offload_regions_registered.
3657 Remove call to gomp_register_images_for_device.
3658 Do not free offload_images and num_offload_images.
3660 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3662 PR fortran/65597
3663 * testsuite/libgomp.fortran/pr65597.f90: New test.
3665 2015-03-27 Tom de Vries <tom@codesourcery.com>
3667 PR testsuite/65594
3668 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3669 (init, check): New function.
3670 (foo): Change return type to void.
3671 (main): Call init and check.
3673 2015-03-27 Tom de Vries <tom@codesourcery.com>
3675 PR testsuite/65594
3676 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3677 (foo): Use M for non-inner loops to scale down test-case.
3679 2015-03-25 Kai Tietz <ktietz@redhat.com>
3681 PR libgomp/64972
3682 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3683 (GOACC_data_start): Likewise.
3684 * target.c (gomp_map_vars): Likewise.
3686 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3688 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3689 hppa*-*-hpux*.
3691 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3693 * testsuite/libgomp.c/target-10.c: New test.
3694 * testsuite/libgomp.c++/target-4.C: New test.
3696 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3698 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3699 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3701 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3703 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3704 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3705 (pthread.h): Check for this header file.
3706 * configure: Regenerate.
3708 2015-02-25 Tom de Vries <tom@codesourcery.com>
3710 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3711 (check_reduction_op, check_reduction_macro, max, min):
3712 Declare.
3713 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3714 function.
3715 (main): Use new functions.
3717 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3719 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3720 char * for variables holding dlerror return values.
3721 (DLSYM_OPT): Ditto.
3723 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3725 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3727 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3728 Cesar Philippidis <cesar@codesourcery.com>
3730 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3731 GOACC_ctaid, and GOACC_nctaid routines.
3733 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3735 PR c/64824
3736 * testsuite/libgomp.c/atomic-18.c: New test.
3737 * testsuite/libgomp.c++/atomic-16.C: New test.
3739 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3741 PR c/64824
3742 PR c/64868
3743 * testsuite/libgomp.c/pr64824.c: New test.
3744 * testsuite/libgomp.c/pr64868.c: New test.
3745 * testsuite/libgomp.c++/pr64824.C: New test.
3746 * testsuite/libgomp.c++/pr64868.C: New test.
3748 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3750 PR libgomp/64635
3751 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3752 Link with -lpthread.
3753 * config/aix/plugin-suffix.h: Delete.
3755 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3757 PR libgomp/64635
3758 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3759 (*-*-darwin*): Use config_path "bsd darwin posix".
3760 (*-*-hpux*): Use config_path "hpux posix".
3761 * target.c: Add include of plugin-suffix.h and use
3762 SONAME_SUFFIX macro.
3763 * config/aix/plugin-suffix.h: New file.
3764 * config/darwin/plugin-suffix.h: New file.
3765 * config/hpux/plugin-suffix.h: New file.
3766 * config/posix/plugin-suffix.h: New file.
3768 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3770 PR middle-end/64734
3771 * libgomp.c/pr64734.c: New test.
3773 2015-01-23 Tom de Vries <tom@codesourcery.com>
3775 PR libgomp/64672
3776 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3778 2015-01-23 Tom de Vries <tom@codesourcery.com>
3780 PR libgomp/64707
3781 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3782 dg-options.
3784 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3786 PR libgomp/64625
3787 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3788 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3789 formal parameter. Update all users.
3790 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3791 Document unused formal parameter.
3793 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3795 * oacc-parallel.c: Don't include <alloca.h>.
3796 (GOACC_parallel): Use gomp_alloca instead of alloca.
3798 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3800 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3802 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3803 James Norris <jnorris@codesourcery.com>
3804 Tom de Vries <tom@codesourcery.com>
3805 Julian Brown <julian@codesourcery.com>
3806 Cesar Philippidis <cesar@codesourcery.com>
3807 Nathan Sidwell <nathan@codesourcery.com>
3808 Tobias Burnus <burnus@net-b.de>
3810 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3811 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3812 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3813 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3814 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3815 Include $(top_srcdir)/plugin/Makefrag.am.
3816 (nodist_libsubinclude_HEADERS): Add openacc.h.
3817 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3818 openacc.f90, openacc.mod, openacc_kinds.mod.
3819 (omp_lib.mod): Generalize into...
3820 (%.mod): ... this new rule.
3821 (openacc_kinds.mod, openacc.mod): New rules.
3822 * plugin/configfrag.ac: New file.
3823 * configure.ac: Move plugin/offloading support into it. Include
3824 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3825 * plugin/Makefrag.am: New file.
3826 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3827 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3828 export.
3829 (libgomp-test-support.exp): New rule.
3830 (all-local): Depend on it.
3831 * Makefile.in: Regenerate.
3832 * testsuite/Makefile.in: Regenerate.
3833 * config.h.in: Likewise.
3834 * configure: Likewise.
3835 * configure.tgt: Harden shell syntax.
3836 * env.c: Include "oacc-int.h".
3837 (parse_acc_device_type): New function.
3838 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3839 variables.
3840 (initialize_env): Initialize those. Call
3841 goacc_runtime_initialize.
3842 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3843 (gomp_fatal): Call gomp_vfatal.
3844 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3845 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3846 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3847 (splay_tree_node, splay_tree, splay_tree_key)
3848 (struct target_mem_desc, struct splay_tree_key_s)
3849 (struct gomp_memory_mapping, struct acc_dispatch_t)
3850 (struct gomp_device_descr, gomp_acc_insert_pointer)
3851 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3852 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3853 (gomp_free_memmap, gomp_fini_device): New declarations.
3854 (gomp_vdebug, gomp_debug): New macros.
3855 Include "splay-tree.h".
3856 * libgomp.map (OACC_2.0): New symbol version. Use for
3857 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3858 acc_set_device_type_h_, acc_get_device_type,
3859 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3860 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3861 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3862 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3863 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3864 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3865 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3866 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3867 acc_copyin_array_h_, acc_present_or_copyin,
3868 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3869 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3870 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3871 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3872 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3873 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3874 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3875 acc_update_device, acc_update_device_32_h_,
3876 acc_update_device_64_h_, acc_update_device_array_h_,
3877 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3878 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3879 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3880 acc_is_present_64_h_, acc_is_present_array_h_,
3881 acc_memcpy_to_device, acc_memcpy_from_device,
3882 acc_get_current_cuda_device, acc_get_current_cuda_context,
3883 acc_get_cuda_stream, acc_set_cuda_stream.
3884 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3885 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3886 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3887 GOACC_get_num_threads.
3888 (GOMP_PLUGIN_1.0): New symbol version. Use for
3889 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3890 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3891 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3892 GOMP_PLUGIN_acc_thread.
3893 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3894 environment variable.
3895 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3896 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3897 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3898 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3899 (splay_tree_remove): New declarations.
3900 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3901 (splay_tree_remove, splay_tree_lookup): Move into...
3902 * splay-tree.c: ... this new file.
3903 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3904 (splay_tree_node, splay_tree, splay_tree_key)
3905 (struct target_mem_desc, struct splay_tree_key_s)
3906 (struct gomp_device_descr): Don't declare.
3907 (num_devices_openmp): New variable.
3908 (gomp_get_num_devices ): Use it.
3909 (gomp_init_targets_once): New function.
3910 (gomp_get_num_devices ): Use it.
3911 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3912 (gomp_fini_device, gomp_register_image_for_device): New functions.
3913 (gomp_map_vars): Add devaddrs parameter.
3914 (gomp_update): Add mm parameter.
3915 (gomp_init_device): Move most of it into...
3916 (gomp_init_tables): ... this new function.
3917 (gomp_register_images_for_device): Remove function.
3918 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3919 Make them hidden instead of static.
3920 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3921 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3922 (GOMP_target_end_data, GOMP_target_update)
3923 (gomp_load_plugin_for_device, gomp_target_init): Update for
3924 OpenACC changes.
3925 * oacc-async.c: New file.
3926 * oacc-cuda.c: Likewise.
3927 * oacc-host.c: Likewise.
3928 * oacc-init.c: Likewise.
3929 * oacc-int.h: Likewise.
3930 * oacc-mem.c: Likewise.
3931 * oacc-parallel.c: Likewise.
3932 * oacc-plugin.c: Likewise.
3933 * oacc-plugin.h: Likewise.
3934 * oacc-ptx.h: Likewise.
3935 * openacc.f90: Likewise.
3936 * openacc.h: Likewise.
3937 * openacc_lib.h: Likewise.
3938 * plugin/plugin-host.c: Likewise.
3939 * plugin/plugin-nvptx.c: Likewise.
3940 * libgomp-plugin.c: Likewise.
3941 * libgomp-plugin.h: Likewise.
3942 * libgomp_target.h: Remove file after merging content into the
3943 former file. Update all users.
3944 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3945 (offload_targets_s, offload_targets_s_openacc): New variables.
3946 (check_effective_target_openacc_nvidia_accel_present)
3947 (check_effective_target_openacc_nvidia_accel_selected): New
3948 procedures.
3949 (libgomp_init): Update for OpenACC changes.
3950 * testsuite/libgomp-test-support.exp.in: New file.
3951 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3952 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3953 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3970 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3971 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3972 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3973 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3974 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3975 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3976 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3977 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3978 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3979 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3980 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3981 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3982 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3983 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3984 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3985 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3986 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3987 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3988 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3989 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3990 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3991 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3992 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3993 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3994 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3995 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3996 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3997 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3998 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3999 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4000 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4001 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4002 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4003 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4004 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4005 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4006 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4007 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4008 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4009 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4010 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4011 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4012 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4013 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4014 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4015 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4016 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4017 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4018 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4019 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4020 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4021 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4022 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4023 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4024 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4025 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4026 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4027 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4028 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4029 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4030 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4031 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4032 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4033 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4034 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4035 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4036 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4037 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4038 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4039 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4040 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4041 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4042 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4043 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4044 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4045 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4046 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4047 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4048 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4049 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4050 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4051 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4052 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4053 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4054 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4055 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4056 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4057 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4058 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4059 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4060 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4061 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4062 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4063 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4064 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4065 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4066 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4067 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4068 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4069 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4070 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4071 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4072 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4073 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4074 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4075 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4076 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4077 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4078 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4079 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4080 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4081 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4082 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4083 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4084 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4085 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4086 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4087 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4088 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4089 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4090 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4091 Likewise.
4092 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4093 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4094 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4095 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4096 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4097 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4098 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4099 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4100 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4101 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4102 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4103 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4104 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4105 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4106 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4107 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4108 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4109 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4110 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4111 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4112 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4113 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4114 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4115 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4116 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4117 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4118 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4119 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4120 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4121 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4122 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4123 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4124 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4125 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4126 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4127 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4128 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4129 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4130 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4131 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4132 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4133 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4134 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4135 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4136 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4137 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4138 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4139 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4140 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4141 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4142 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4143 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4144 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4145 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4146 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4147 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4148 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4149 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4150 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4151 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4153 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4154 Julian Brown <julian@codesourcery.com>
4155 David Malcolm <dmalcolm@redhat.com>
4157 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4158 to "GNU Offloading and Multi Processing Runtime Library". Change
4159 all users.
4160 * configure: Regenerate.
4161 * libgomp.texi: Update.
4163 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4165 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4166 "$tgt_dir/lib32".
4167 * configure: Regenerate.
4169 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4170 "intelmic" in $offload_targets.
4172 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4174 Update copyright years.
4176 * libgomp.texi: Bump @copying's copyright year.
4178 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4180 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4181 Move load of target-supportes.exp earlier.
4183 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4185 * testsuite/libgomp.c/target-9.c: New test.
4187 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4189 * config.h.in: Regenerate.
4190 * configure: Regenerate.
4191 * configure.ac: Add GCC_CHECK_EMUTLS.
4192 * libgomp.h: Add check for USE_EMUTLS: this case
4193 is equal to HAVE_TLS.
4194 * team.c: Likewise.
4196 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4198 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4200 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4201 Ilya Verbin <ilya.verbin@intel.com>
4203 * testsuite/libgomp.c/target-critical-1.c: New test.
4205 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4207 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4208 to dg-options unless expensive testing is on.
4209 (TESTITERS): Define to N if not defined.
4210 (main): Use TESTITERS instead of N.
4211 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4212 dg-additional-options depending on whether expensive testing is on.
4213 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4214 Decrease N to 100000 and CHUNKSZ to 10000.
4216 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4218 PR fortran/63938
4219 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4220 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4222 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4224 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4226 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4228 PR bootstrap/63784
4229 * configure: Regenerated.
4231 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4233 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4234 vect_simd_clones effective target.
4235 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4237 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4239 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4240 of 32 as block_size.
4241 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4242 instead of 32 as block_size.
4244 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4245 Ilya Verbin <ilya.verbin@intel.com>
4247 * Makefile.in: Regenerate.
4248 * configure: Regenerate.
4249 * configure.ac: Set up offload_additional_options,
4250 offload_additional_lib_paths and offload_targets.
4251 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4252 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4253 * testsuite/Makefile.in: Regenerate.
4254 * testsuite/lib/libgomp.exp (libgomp_init): Append
4255 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4256 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4257 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4259 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4260 Ilya Verbin <ilya.verbin@intel.com>
4261 Kirill Yukhin <kirill.yukhin@intel.com>
4262 Ilya Tocar <ilya.tocar@intel.com>
4264 * testsuite/lib/libgomp.exp
4265 (check_effective_target_offload_device): New.
4266 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4267 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4268 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4269 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4270 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4271 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4272 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4273 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4274 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4275 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4276 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4277 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4278 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4279 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4280 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4281 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4282 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4283 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4284 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4285 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4286 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4287 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4288 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4289 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4290 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4291 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4292 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4293 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4294 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4295 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4296 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4297 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4298 * testsuite/libgomp.c/target-7.c: Fix test.
4299 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4300 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4301 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4302 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4303 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4304 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4305 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4306 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4307 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4308 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4309 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4310 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4311 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4312 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4313 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4314 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4315 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4316 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4317 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4318 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4319 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4320 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4321 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4322 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4323 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4324 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4325 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4326 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4327 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4328 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4329 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4331 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4332 Ilya Verbin <ilya.verbin@intel.com>
4333 Thomas Schwinge <thomas@codesourcery.com>
4334 Andrey Turetskiy <andrey.turetskiy@intel.com>
4336 * libgomp.map (GOMP_4.0.1): New symbol version.
4337 Add GOMP_offload_register.
4338 * libgomp_target.h: New file.
4339 * splay-tree.h: New file.
4340 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4341 (gomp_target_init): New forward declaration.
4342 (gomp_is_initialized): New static variable.
4343 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4344 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4345 New structures.
4346 (offload_images, num_offload_images, devices, num_devices): New static
4347 variables.
4348 (splay_compare): New static function.
4349 (struct gomp_device_descr): New structure.
4350 (gomp_get_num_devices): Call gomp_target_init.
4351 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4352 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4353 (GOMP_offload_register): New function.
4354 (GOMP_target): Arrange for host callback to be performed in a separate
4355 initial thread and contention group, inheriting ICVs from
4356 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4357 Add device initialization and lookup for target function in splay tree.
4358 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4359 (GOMP_target_end_data): Call gomp_unmap_vars.
4360 (GOMP_target_update): Add device initialization and call gomp_update.
4361 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4362 (gomp_target_init): New static functions.
4364 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4365 Thomas Schwinge <thomas@codesourcery.com>
4366 Ilya Verbin <ilya.verbin@intel.com>
4367 Andrey Turetskiy <andrey.turetskiy@intel.com>
4369 * config.h.in: Regenerate.
4370 * configure: Regenerate.
4371 * configure.ac: Check for libdl, required for plugin support.
4372 (PLUGIN_SUPPORT): Define if plugins are supported.
4373 (enable_offload_targets): Support Intel MIC targets.
4374 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4376 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4378 PR target/63610
4379 * configure: Regenerate.
4381 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4383 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4385 2014-10-06 Marek Polacek <polacek@redhat.com>
4387 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4388 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4389 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4390 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4392 2014-10-06 Marek Polacek <polacek@redhat.com>
4394 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4395 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4396 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4397 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4398 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4399 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4400 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4401 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4402 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4403 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4404 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4405 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4406 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4407 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4408 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4409 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4410 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4411 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4412 declarations.
4414 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4416 PR libgomp/61200
4417 * testsuite/libgomp.c/pr61200.c: New test.
4419 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4421 PR c++/63248
4422 * testsuite/libgomp.c++/pr63248.C: New test.
4424 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4426 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4427 is not zero, but taskgroup->children is NULL and there are
4428 any task->children, schedule those instead of waiting.
4429 * testsuite/libgomp.c/depend-6.c: New test.
4430 * testsuite/libgomp.c/depend-7.c: New test.
4431 * testsuite/libgomp.c/depend-8.c: New test.
4432 * testsuite/libgomp.c/depend-9.c: New test.
4433 * testsuite/libgomp.c/depend-10.c: New test.
4435 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4437 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4438 (struct gomp_taskwait): New type.
4439 (struct gomp_task): Add taskwait and parent_depends_on, remove
4440 in_taskwait and taskwait_sem fields.
4441 (gomp_finish_task): Don't destroy taskwait_sem.
4442 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4443 taskwait and parent_depends_on.
4444 (GOMP_task): For if (0) tasks with depend clause that depend on
4445 earlier tasks don't defer them, instead call
4446 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4447 Initialize redundant_out field, for redundant out entries just
4448 move them at the end of linked list instead of removing them
4449 completely, and set redundant_out flag instead of redundant.
4450 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4451 that task.
4452 (gomp_task_run_post_handle_dependers): If parent is in
4453 gomp_task_maybe_wait_for_dependencies and newly runnable task
4454 is not parent_depends_on, queue it in parent->children linked
4455 list after all runnable tasks with parent_depends_on set.
4456 Adjust for addition of taskwait indirection.
4457 (gomp_task_run_post_remove_parent): If parent is in
4458 gomp_task_maybe_wait_for_dependencies and task to be removed
4459 is parent_depends_on, decrement n_depend and if needed awake
4460 parent. Adjust for addition of taskwait indirection.
4461 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4462 (gomp_task_maybe_wait_for_dependencies): New function.
4463 * testsuite/libgomp.c/depend-5.c: New test.
4465 2014-07-13 Tobias Burnus <burnus@net-b.de>
4467 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4468 with TS 18508/Fortran 2015.
4470 2014-07-06 Marek Polacek <polacek@redhat.com>
4472 PR c/6940
4473 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4475 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4477 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4478 matches regex $lang_source_re, add $lang_include_flags to options.
4479 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4480 * testsuite/libgomp.c++/c++.exp: Likewise.
4481 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4482 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4483 ALWAYS_CFLAGS.
4484 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4486 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4488 * testsuite/libgomp.fortran/fortran.exp: Explain
4489 gfortran-dg-runtest usage.
4491 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4493 * testsuite/libgomp.fortran/simd5.f90: New test.
4494 * testsuite/libgomp.fortran/simd6.f90: New test.
4495 * testsuite/libgomp.fortran/simd7.f90: New test.
4497 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4499 * testsuite/libgomp.c/for-2.c: Define SC to static for
4500 #pragma omp for simd testing.
4501 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4502 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4503 SC macro.
4504 * testsuite/libgomp.c/simd-14.c: New test.
4505 * testsuite/libgomp.c/simd-15.c: New test.
4506 * testsuite/libgomp.c/simd-16.c: New test.
4507 * testsuite/libgomp.c/simd-17.c: New test.
4508 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4509 #pragma omp for simd testing.
4510 * testsuite/libgomp.c++/simd10.C: New test.
4511 * testsuite/libgomp.c++/simd11.C: New test.
4512 * testsuite/libgomp.c++/simd12.C: New test.
4513 * testsuite/libgomp.c++/simd13.C: New test.
4515 * testsuite/libgomp.fortran/aligned1.f03: New test.
4516 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4517 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4518 tasks with !$omp parallel !$omp single.
4519 * testsuite/libgomp.fortran/target8.f90: New test.
4520 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4521 not to use trim in the combiner, instead call elemental function.
4522 (fn): New elemental function.
4523 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4524 Make elemental.
4525 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4526 omp_in): Likewise.
4527 * testsuite/libgomp.fortran/udr12.f90: New test.
4528 * testsuite/libgomp.fortran/udr13.f90: New test.
4529 * testsuite/libgomp.fortran/udr14.f90: New test.
4530 * testsuite/libgomp.fortran/udr15.f90: New test.
4532 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4534 * omp_lib.f90.in (openmp_version): Set to 201307.
4535 * omp_lib.h.in (openmp_version): Likewise.
4536 * testsuite/libgomp.c/target-8.c: New test.
4537 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4538 and inbranch clauses.
4539 * testsuite/libgomp.fortran/depend-3.f90: New test.
4540 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4541 openmp_version.
4542 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4543 * testsuite/libgomp.fortran/target1.f90: New test.
4544 * testsuite/libgomp.fortran/target2.f90: New test.
4545 * testsuite/libgomp.fortran/target3.f90: New test.
4546 * testsuite/libgomp.fortran/target4.f90: New test.
4547 * testsuite/libgomp.fortran/target5.f90: New test.
4548 * testsuite/libgomp.fortran/target6.f90: New test.
4549 * testsuite/libgomp.fortran/target7.f90: New test.
4551 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4553 PR fortran/60928
4554 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4555 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4556 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4557 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4558 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4559 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4560 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4561 * testsuite/libgomp.fortran/associate1.f90: New test.
4562 * testsuite/libgomp.fortran/associate2.f90: New test.
4563 * testsuite/libgomp.fortran/procptr1.f90: New test.
4565 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4567 * testsuite/libgomp.fortran/simd1.f90: New test.
4568 * testsuite/libgomp.fortran/udr1.f90: New test.
4569 * testsuite/libgomp.fortran/udr2.f90: New test.
4570 * testsuite/libgomp.fortran/udr3.f90: New test.
4571 * testsuite/libgomp.fortran/udr4.f90: New test.
4572 * testsuite/libgomp.fortran/udr5.f90: New test.
4573 * testsuite/libgomp.fortran/udr6.f90: New test.
4574 * testsuite/libgomp.fortran/udr7.f90: New test.
4575 * testsuite/libgomp.fortran/udr8.f90: New test.
4576 * testsuite/libgomp.fortran/udr9.f90: New test.
4577 * testsuite/libgomp.fortran/udr10.f90: New test.
4578 * testsuite/libgomp.fortran/udr11.f90: New test.
4580 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4582 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4583 vect_simd_clones effective target.
4584 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4586 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4588 PR middle-end/61252
4589 * testsuite/libgomp.c++/simd-9.C: New test.
4591 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4593 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4594 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4595 texts according to their @menu entry positions.
4597 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4599 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4600 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4601 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4602 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4603 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4604 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4605 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4606 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4607 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4608 * testsuite/libgomp.fortran/depend-1.f90: New test.
4609 * testsuite/libgomp.fortran/depend-2.f90: New test.
4610 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4611 * testsuite/libgomp.fortran/simd1.f90: New test.
4612 * testsuite/libgomp.fortran/simd2.f90: New test.
4613 * testsuite/libgomp.fortran/simd3.f90: New test.
4614 * testsuite/libgomp.fortran/simd4.f90: New test.
4615 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4617 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4619 * testsuite/libgomp.c/simd-10.c: New test.
4620 * testsuite/libgomp.c/simd-11.c: New test.
4621 * testsuite/libgomp.c/simd-12.c: New test.
4622 * testsuite/libgomp.c/simd-13.c: New test.
4624 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4626 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4627 atomic type clauses in any order and optional comma in between.
4628 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4629 * testsuite/libgomp.c/atomic-17.c: Likewise.
4631 * testsuite/libgomp.c/simd-7.c: New test.
4632 * testsuite/libgomp.c/simd-8.c: New test.
4633 * testsuite/libgomp.c/simd-9.c: New test.
4634 * testsuite/libgomp.c/loop-16.c: New test.
4636 2014-04-02 Richard Henderson <rth@redhat.com>
4638 * config/linux/futex.h (futex_wait): Get error value from errno.
4639 (futex_wake): Likewise.
4641 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4643 PR c++/60331
4644 * testsuite/libgomp.c++/udr-11.C: New test.
4645 * testsuite/libgomp.c++/udr-12.C: New test.
4646 * testsuite/libgomp.c++/udr-13.C: New test.
4647 * testsuite/libgomp.c++/udr-14.C: New test.
4648 * testsuite/libgomp.c++/udr-15.C: New test.
4649 * testsuite/libgomp.c++/udr-16.C: New test.
4650 * testsuite/libgomp.c++/udr-17.C: New test.
4651 * testsuite/libgomp.c++/udr-18.C: New test.
4652 * testsuite/libgomp.c++/udr-19.C: New test.
4654 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4656 Update copyright years
4658 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4660 * hashtab.h: Use the standard form for the copyright notice.
4662 2014-01-02 Tobias Burnus <burnus@net-b.de>
4664 * libgomp.texi: Bump @copying's copyright year.
4666 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4668 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4669 alloca () with __builtin_alloca ().
4670 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4671 * testsuite/libgomp.c/lock-3.c: Likewise.
4672 * testsuite/libgomp.c/pr48591.c: Likewise.
4674 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4676 PR testsuite/59534
4677 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4678 comparisons.
4680 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4682 PR libgomp/58756
4683 * testsuite/libgomp.c/pr58756.c: New test.
4685 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4687 PR libgomp/59467
4688 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4689 !$omp parallel.
4691 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4693 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4694 ALWAYS_CFLAGS.
4695 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4696 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4697 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4698 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4699 Likewise.
4701 * libgomp_g.h: Include <stddef.h> for size_t.
4703 * libgomp.spec.in: Update comment about libgomp's dependencies.
4704 * configure.ac: Likewise.
4705 * configure: Regenerate.
4707 2013-10-16 Tobias Burnus <burnus@net-b.de>
4709 * libgomp.texi: (Runtime Library Routines): Update references for
4710 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4711 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4712 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4713 (Environment Variables): Update references for OpenMP 4.0. Add
4714 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4715 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4716 order.
4718 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4720 * env.c (parse_bind_var): Initialize value to avoid
4721 (false positive) warning.
4723 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4725 PR libgomp/58691
4726 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4727 to check variable.
4728 (gomp_init_num_threads): Move i variable declaration into
4729 #ifdef CPU_ALLOC_SIZE block.
4730 * config/linux/affinity.c (gomp_affinity_init_level): Test
4731 gomp_places_list_len == 0 rather than gomp_places_list == 0
4732 when checking for topology reading error.
4733 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4734 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4735 gomp_places_list, only parse env var and always return false.
4736 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4737 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4738 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4739 and either of these variables were parsed correctly into a places
4740 list.
4742 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4743 Jakub Jelinek <jakub@redhat.com>
4745 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4746 of 5 loopfn matches.
4747 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4748 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4749 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4750 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4751 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4752 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4753 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4754 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4756 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4758 * Makefile.am (omp_lib.mod): Streamline rule.
4759 * Makefile.in: Regenerate.
4761 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4762 exceptions.
4764 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4765 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4766 * testsuite/libgomp.fortran/lib2.f: Likewise.
4767 * testsuite/libgomp.fortran/lib3.f: Likewise.
4769 * configure.ac: Typo fix.
4770 * configure: Regenerate.
4772 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4773 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4775 * omp.h.in: Don't touch the user's namespace.
4777 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4778 Tobias Burnus <burnus@net-b.de>
4779 Richard Henderson <rth@redhat.com>
4781 * target.c: New file.
4782 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4783 * Makefile.in: Regenerated.
4784 * libgomp_g.h (GOMP_task): Add depend argument.
4785 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4786 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4787 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4788 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4789 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4790 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4791 GOMP_taskgroup_start, GOMP_taskgroup_end,
4792 GOMP_parallel_sections): New prototypes.
4793 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4794 (omp_is_initial_device_): New function.
4795 (ULP, STR1, STR2, ialias_redirect): Removed.
4796 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4797 omp_set_default_device_8_, omp_get_default_device_,
4798 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4799 functions.
4800 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4801 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4802 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4803 @@GOMP_4.0.
4804 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4805 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4806 omp_set_default_device, omp_set_default_device_,
4807 omp_set_default_device_8_, omp_get_default_device,
4808 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4809 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4810 omp_get_team_num_): Export @@OMP_4.0.
4811 * team.c (struct gomp_thread_start_data): Add place field.
4812 (gomp_thread_start): Clear thr->thread_pool and
4813 thr->task before returning. Use gomp_team_barrier_wait_final
4814 instead of gomp_team_barrier_wait. Initialize thr->place.
4815 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4816 team_cancelled and task_queued_count fields.
4817 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4818 before calling pthread_exit.
4819 (gomp_free_thread): No longer static. Use
4820 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4821 (gomp_team_start): Add flags argument. Set
4822 thr->thread_pool->threads_busy to nthreads immediately after creating
4823 new pool. Use gomp_managed_threads_lock instead of
4824 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4825 (gomp_team_end): Use gomp_managed_threads_lock instead of
4826 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4827 of gomp_team_barrier_wait. If team->team_cancelled, call
4828 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4829 rather than thr->ts.work_share.
4830 (initialize_team): Don't call gomp_sem_init here.
4831 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4832 caller.
4833 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4834 * env.c (gomp_global_icv): Add default_device_var, target_data and
4835 bind_var initializers.
4836 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4837 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4838 gomp_places_list_len): New variables.
4839 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4840 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4841 sized places.
4842 (gomp_cancel_var): New global variable.
4843 (parse_int): New function.
4844 (handle_omp_display_env): New function.
4845 (initialize_env): Use it. Initialize default_device_var.
4846 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4847 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4848 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4849 been successfully parsed (and call gomp_init_affinity in that case).
4850 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4851 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4852 omp_get_team_num, omp_is_initial_device): New functions.
4853 * libgomp.h: Include stdlib.h.
4854 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4855 Define.
4856 (struct target_mem_desc): Forward declare.
4857 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4858 and thread_limit_var fields.
4859 (gomp_get_num_devices): New prototype.
4860 (gomp_cancel_var): New extern decl.
4861 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4862 team_cancelled and task_queued_count fields. Add comments about
4863 task_{,queued_,running_}count.
4864 (gomp_cancel_kind): New enum.
4865 (gomp_work_share_end_cancel): New prototype.
4866 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4867 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4868 and depend fields.
4869 (struct gomp_taskgroup): New type.
4870 (struct gomp_task_depend_entry,
4871 struct gomp_dependers_vec): New types.
4872 (gomp_finish_task): Free depend_hash if non-NULL.
4873 (struct gomp_team_state): Add place_partition_off
4874 and place_partition_len fields.
4875 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4876 gomp_places_list_len): New extern decls.
4877 (struct gomp_thread): Add place field.
4878 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4879 (gomp_init_thread_affinity): Add place argument.
4880 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4881 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4882 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4883 gomp_affinity_init_level, gomp_affinity_print_place): New
4884 prototypes.
4885 (gomp_team_start): Add flags argument.
4886 (gomp_thread_limit_var, gomp_remaining_threads_count,
4887 gomp_remaining_threads_lock): Remove.
4888 (gomp_managed_threads_lock): New variable.
4889 (struct gomp_thread_pool): Add threads_busy field.
4890 (gomp_free_thread): New prototype.
4891 * task.c: Include hashtab.h.
4892 (hash_entry_type): New typedef.
4893 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4894 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4895 copy_ctors_done and taskgroup fields.
4896 (GOMP_task): Add depend argument, handle depend clauses. If
4897 gomp_team_barrier_cancelled or if it's taskgroup has been
4898 cancelled, don't queue or start new tasks. Set copy_ctors_done
4899 field if needed. Initialize taskgroup field. If copy_ctors_done
4900 and already cancelled, don't discard the task. If taskgroup is
4901 non-NULL, enqueue the task into taskgroup queue. Increment
4902 num_children field in taskgroup. Increment task_queued_count.
4903 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4904 gomp_task_run_post_remove_taskgroup): New inline functions.
4905 (gomp_task_run_post_handle_depend_hash,
4906 gomp_task_run_post_handle_dependers,
4907 gomp_task_run_post_handle_depend): New functions.
4908 (GOMP_taskwait): Use them. If more than one new tasks
4909 have been queued, wake other threads if needed.
4910 (gomp_barrier_handle_tasks): Likewise. If
4911 gomp_team_barrier_cancelled, don't start any new tasks, just free
4912 all tasks.
4913 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4914 * omp_lib.f90.in
4915 (omp_proc_bind_kind, omp_proc_bind_false,
4916 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4917 omp_proc_bind_spread): New params.
4918 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4919 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4920 omp_get_team_num, omp_is_initial_device): New interfaces.
4921 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4922 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4923 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4924 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4925 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4926 useless use omp_lib_kinds.
4927 * omp.h.in (omp_proc_bind_t): New typedef.
4928 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4929 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4930 omp_get_team_num, omp_is_initial_device): New prototypes.
4931 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4932 through to gomp_team_start.
4933 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4934 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4935 Adjust gomp_parallel_loop_start callers.
4936 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4937 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4938 GOMP_loop_end_cancel): New functions.
4939 (GOMP_parallel_end): Add ialias_redirect.
4940 * hashtab.h: New file.
4941 * libgomp.texi (Environment Variables): Minor cleanup,
4942 update section refs to OpenMP 4.0rc2.
4943 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4944 environment variables.
4945 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4946 team->work_shares_to_free to thr->ts.work_share before calling
4947 free_work_share.
4948 (gomp_work_share_end_cancel): New function.
4949 * config/linux/proc.c: Include errno.h.
4950 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4951 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4952 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4953 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4954 gomp_cpuset_size is sizeof (cpu_set_t).
4955 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4956 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4957 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4958 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4959 contain any logical CPUs.
4960 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4961 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4962 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4963 pthread_getaffinity_np. Check gomp_places_list instead of
4964 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4965 * config/linux/bar.c (gomp_barrier_wait_end,
4966 gomp_barrier_wait_last): Use BAR_* defines.
4967 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4968 from state where needed. Set work_share_cancelled to 0 on last
4969 thread.
4970 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4971 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4972 functions.
4973 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4974 Add cpusetsize argument.
4975 (gomp_cpuset_size, gomp_cpusetp): Declare.
4976 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4977 (affinity_counter): Remove.
4978 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4979 if CPU_ALLOC_SIZE isn't defined.
4980 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4981 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4982 bind current thread to the first place.
4983 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4984 pthread_setaffinity_np to gomp_places_list[place].
4985 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4986 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4987 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4988 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4989 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4990 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4991 (gomp_barrier_t): Add awaited_final field.
4992 (gomp_barrier_init): Initialize awaited_final field.
4993 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4994 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4995 prototypes.
4996 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4997 defines.
4998 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4999 gomp_team_barrier_cancelled): New inline functions.
5000 (gomp_barrier_last_thread,
5001 gomp_team_barrier_set_task_pending,
5002 gomp_team_barrier_clear_task_pending,
5003 gomp_team_barrier_set_waiting_for_tasks,
5004 gomp_team_barrier_waiting_for_tasks,
5005 gomp_team_barrier_done): Use BAR_* defines.
5006 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5007 (gomp_barrier_wait_end): Use BAR_* defines.
5008 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5009 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5010 Use BAR_* defines.
5011 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5012 gomp_team_barrier_cancel): New functions.
5013 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5014 argument.
5015 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5016 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5017 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5018 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5019 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5020 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5021 (gomp_barrier_t): Add cancellable field.
5022 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5023 gomp_team_barrier_cancel): New prototypes.
5024 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5025 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5026 gomp_team_barrier_cancelled): New inline functions.
5027 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5028 gomp_team_barrier_set_task_pending,
5029 gomp_team_barrier_clear_task_pending,
5030 gomp_team_barrier_set_waiting_for_tasks,
5031 gomp_team_barrier_waiting_for_tasks,
5032 gomp_team_barrier_done): Use BAR_* defines.
5033 * barrier.c (GOMP_barrier_cancel): New function.
5034 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5035 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5036 omp_proc_bind_spread): New params.
5037 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5038 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5039 omp_get_team_num, omp_is_initial_device): New externals.
5040 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5041 New functions.
5042 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5043 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5044 infinity. If not nested, just return minimum of max_num_threads
5045 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5046 to the returned value. Otherwise, don't update atomically
5047 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5048 (GOMP_parallel_end): Adjust for thread_limit now being in
5049 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5050 infinity. Adjust threads_busy in the pool rather than
5051 gomp_remaining_threads_count. Remember team->nthreads and call
5052 gomp_team_end before adjusting threads_busy, if not nested
5053 afterwards, just set it to 1 non-atomically. Add ialias.
5054 (GOMP_parallel_start): Adjust gomp_team_start caller.
5055 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5056 * testsuite/libgomp.c/affinity-1.c: New test.
5057 * testsuite/libgomp.c/atomic-15.c: New test.
5058 * testsuite/libgomp.c/atomic-16.c: New test.
5059 * testsuite/libgomp.c/atomic-17.c: New test.
5060 * testsuite/libgomp.c/cancel-for-1.c: New test.
5061 * testsuite/libgomp.c/cancel-for-2.c: New test.
5062 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5063 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5064 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5065 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5066 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5067 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5068 * testsuite/libgomp.c/depend-1.c: New test.
5069 * testsuite/libgomp.c/depend-2.c: New test.
5070 * testsuite/libgomp.c/depend-3.c: New test.
5071 * testsuite/libgomp.c/depend-4.c: New test.
5072 * testsuite/libgomp.c/for-1.c: New test.
5073 * testsuite/libgomp.c/for-1.h: New file.
5074 * testsuite/libgomp.c/for-2.c: New test.
5075 * testsuite/libgomp.c/for-2.h: New file.
5076 * testsuite/libgomp.c/for-3.c: New test.
5077 * testsuite/libgomp.c/pr58392.c: New test.
5078 * testsuite/libgomp.c/simd-1.c: New test.
5079 * testsuite/libgomp.c/simd-2.c: New test.
5080 * testsuite/libgomp.c/simd-3.c: New test.
5081 * testsuite/libgomp.c/simd-4.c: New test.
5082 * testsuite/libgomp.c/simd-5.c: New test.
5083 * testsuite/libgomp.c/simd-6.c: New test.
5084 * testsuite/libgomp.c/target-1.c: New test.
5085 * testsuite/libgomp.c/target-2.c: New test.
5086 * testsuite/libgomp.c/target-3.c: New test.
5087 * testsuite/libgomp.c/target-4.c: New test.
5088 * testsuite/libgomp.c/target-5.c: New test.
5089 * testsuite/libgomp.c/target-6.c: New test.
5090 * testsuite/libgomp.c/target-7.c: New test.
5091 * testsuite/libgomp.c/taskgroup-1.c: New test.
5092 * testsuite/libgomp.c/thread-limit-1.c: New test.
5093 * testsuite/libgomp.c/thread-limit-2.c: New test.
5094 * testsuite/libgomp.c/thread-limit-3.c: New test.
5095 * testsuite/libgomp.c/udr-1.c: New test.
5096 * testsuite/libgomp.c/udr-2.c: New test.
5097 * testsuite/libgomp.c/udr-3.c: New test.
5098 * testsuite/libgomp.c++/affinity-1.C: New test.
5099 * testsuite/libgomp.c++/atomic-10.C: New test.
5100 * testsuite/libgomp.c++/atomic-11.C: New test.
5101 * testsuite/libgomp.c++/atomic-12.C: New test.
5102 * testsuite/libgomp.c++/atomic-13.C: New test.
5103 * testsuite/libgomp.c++/atomic-14.C: New test.
5104 * testsuite/libgomp.c++/atomic-15.C: New test.
5105 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5106 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5107 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5108 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5109 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5110 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5111 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5112 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5113 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5114 * testsuite/libgomp.c++/cancel-test.h: New file.
5115 * testsuite/libgomp.c++/for-9.C: New test.
5116 * testsuite/libgomp.c++/for-10.C: New test.
5117 * testsuite/libgomp.c++/for-11.C: New test.
5118 * testsuite/libgomp.c++/simd-1.C: New test.
5119 * testsuite/libgomp.c++/simd-2.C: New test.
5120 * testsuite/libgomp.c++/simd-3.C: New test.
5121 * testsuite/libgomp.c++/simd-4.C: New test.
5122 * testsuite/libgomp.c++/simd-5.C: New test.
5123 * testsuite/libgomp.c++/simd-6.C: New test.
5124 * testsuite/libgomp.c++/simd-7.C: New test.
5125 * testsuite/libgomp.c++/simd-8.C: New test.
5126 * testsuite/libgomp.c++/target-1.C: New test.
5127 * testsuite/libgomp.c++/target-2.C: New test.
5128 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5129 * testsuite/libgomp.c++/target-3.C: New test.
5130 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5131 * testsuite/libgomp.c++/udr-1.C: New test.
5132 * testsuite/libgomp.c++/udr-2.C: New test.
5133 * testsuite/libgomp.c++/udr-3.C: New test.
5134 * testsuite/libgomp.c++/udr-4.C: New test.
5135 * testsuite/libgomp.c++/udr-5.C: New test.
5136 * testsuite/libgomp.c++/udr-6.C: New test.
5137 * testsuite/libgomp.c++/udr-7.C: New test.
5138 * testsuite/libgomp.c++/udr-8.C: New test.
5139 * testsuite/libgomp.c++/udr-9.C: New test.
5141 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5143 PR testsuite/57605
5144 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5145 ALWAYS_CFLAGS.
5147 2013-09-20 Alan Modra <amodra@gmail.com>
5149 * configure: Regenerate.
5151 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5153 * testsuite/libgomp.c/sections-2.c: New test.
5155 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5157 * testsuite/libgomp.fortran/strassen.f90:
5158 Add dg-skip-if aarch64_tiny.
5160 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5161 Cesar Philippidis <cesar@codesourcery.com>
5163 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5164 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5165 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5166 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5167 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5168 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5169 Use dg-runtest rather than gfortran-dg-runtest.
5171 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5173 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5174 Linux-based x86 systems to cover all GNU systems.
5175 * testsuite/libgomp.c/lock-3.c: Likewise.
5176 * testsuite/libgomp.c/pr48591.c: Likewise.
5178 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5180 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5181 GNU/Hurd, as done for Linux-based systems.
5183 * config/posix/ptrlock.h: Fix comment.
5185 2013-05-27 Tobias Burnus <burnus@net-b.de>
5187 PR fortran/57423
5188 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5189 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5190 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5191 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5192 omp_destroy_nest_lock): Correct arguments to match the one in
5193 the OpenMP spec.
5194 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5195 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5196 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5197 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5199 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5201 * testsuite/libgomp.c/loop-13.c: New test.
5202 * testsuite/libgomp.c/loop-14.c: New test.
5203 * testsuite/libgomp.c/loop-15.c: New test.
5204 * testsuite/libgomp.c++/loop-13.C: New test.
5205 * testsuite/libgomp.c++/loop-14.C: New test.
5206 * testsuite/libgomp.c++/loop-15.C: New test.
5208 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5210 PR middle-end/56217
5211 * testsuite/libgomp.c++/pr56217.C: New test.
5213 2013-02-01 Alan Modra <amodra@gmail.com>
5215 * task.c (GOMP_task, GOMP_taskwait): Comment.
5217 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5218 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5220 PR libgomp/55561
5221 * config/linux/wait.h (do_spin): Use atomic load for addr.
5222 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5223 for intptr and ptrlock.
5224 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5225 for ptrlock.
5227 2013-01-22 Alan Modra <amodra@gmail.com>
5229 PR libgomp/51376
5230 PR libgomp/56073
5231 * task.c (GOMP_task): Revert 2011-12-09 change.
5232 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5233 barrier to read task->children..
5234 (gomp_barrier_handle_tasks): ..and matching atomic store with
5235 release barrier here when setting parent->children to NULL.
5237 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5238 Tobias Burnus <burnus@net-b.de>
5240 PR driver/55884
5241 * testsuite/libgomp.fortran/fortran.exp: Use
5242 -fintrinsic-modules-path= instead of
5243 -fintrinsic-modules-path.
5245 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5247 Update copyright years.
5249 2012-12-19 Tobias Burnus <burnus@net-b.de>
5251 * testsuite/libgomp.fortran/fortran.exp: Set
5252 -fintrinsic-modules-path.
5254 2012-12-19 Tobias Burnus <burnus@net-b.de>
5256 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5257 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5259 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5261 PR libgomp/55411
5262 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5263 if pool had any threads_used.
5265 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5267 * testsuite/libgomp.c++/pr24455.C: Use
5268 -Wl,-undefined,dynamic_lookup on darwin.
5270 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5272 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5274 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5276 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5278 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5279 Jim MacArthur <jim.macarthur@arm.com>
5280 Marcus Shawcroft <marcus.shawcroft@arm.com>
5281 Nigel Stephens <nigel.stephens@arm.com>
5282 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5283 Richard Earnshaw <rearnsha@arm.com>
5284 Sofiane Naci <sofiane.naci@arm.com>
5285 Stephen Thomas <stephen.thomas@arm.com>
5286 Tejas Belagod <tejas.belagod@arm.com>
5287 Yufeng Zhang <yufeng.zhang@arm.com>
5289 * configure.tgt: Add AArch64.
5291 2012-10-04 Jason Merrill <jason@redhat.com>
5293 * testsuite/libgomp.c++/tls-init1.C: New.
5295 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5297 * configure: Regenerated.
5299 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5301 * config/linux/mips/futex.h (sys_futex0): Change to static
5302 function with noinline, nomips16 attributes under MIPS16. Adjust
5303 asm statement to place 'li v0,SYS_futex' immediately before
5304 syscall insn.
5306 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5308 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5309 conflict with index.html on case-insensitive file systems.
5311 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5313 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5314 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5316 2012-07-02 Richard Guenther <rguenther@suse.de>
5317 Michael Matz <matz@suse.de>
5318 Tobias Grosser <tobias@grosser.es>
5319 Sebastian Pop <sebpop@gmail.com>
5321 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5322 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5323 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5324 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5326 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5328 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5330 2012-06-22 Richard Guenther <rguenther@suse.de>
5332 Merge from graphite branch
5333 2012-01-13 Tobias Grosser <tobias@grosser.es>
5335 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5336 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5338 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5340 PR middle-end/53580
5341 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5342 use GOMP_barrier () call instead.
5343 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5344 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5345 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5346 call GOMP_barrier instead.
5347 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5349 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5351 PR libgomp/52993
5352 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5353 argument to memset call.
5355 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5357 * configure: Regenerated.
5359 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5361 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5363 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5365 PR bootstrap/52812
5366 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5368 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5370 PR middle-end/52547
5371 * testsuite/libgomp.c/pr52547.c: New test.
5373 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5375 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5377 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5379 * configure.tgt (mips-sgi-irix6*): Remove.
5381 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5383 * configure.tgt (alpha*-dec-osf*): Remove.
5385 * config/osf/sem.h: Remove.
5386 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5388 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5390 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5392 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5394 PR libstdc++/52188
5395 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5396 Remove ENABLE_SYMVERS_SOL2.
5397 * configure: Regenerate.
5398 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5399 (PREPROCESS): New variable.
5400 (libgomp.ver): New target.
5401 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5402 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5403 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5404 Use libgomp.ver.
5405 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5406 * Makefile.in: Regenerate.
5408 2012-02-14 Walter Lee <walt@tilera.com>
5410 * configure.tgt: Handle tilegx and tilepro.
5411 * config/linux/tile/futex.h: New file.
5413 2012-02-08 Richard Guenther <rguenther@suse.de>
5415 PR tree-optimization/46886
5416 * testsuite/libgomp.c/pr46886.c: New testcase.
5418 2012-01-25 Matthias Klose <doko@ubuntu.com>
5420 * config/linux/arm: Remove empty directory.
5421 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5423 2011-12-09 Alan Modra <amodra@gmail.com>
5425 PR libgomp/51376
5426 * task.c (GOMP_taskwait): Don't access task->children outside of
5427 task_lock mutex region.
5428 (GOMP_task): Likewise.
5430 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5432 PR libgomp/51132
5433 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5434 to file scope.
5435 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5436 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5437 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5438 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5439 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5441 2011-12-02 Alan Modra <amodra@gmail.com>
5443 * config/linux/affinity.c: Use atomic rather than sync builtin.
5444 * config/linux/lock.c: Likewise.
5445 * config/linux/ptrlock.h: Likewise.
5446 * config/linux/ptrlock.c: Likewise.
5447 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5448 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5449 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5450 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5451 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5452 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5453 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5454 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5455 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5456 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5458 2011-11-30 Alan Modra <amodra@gmail.com>
5460 PR libgomp/51298
5461 * config/linux/bar.h: Use atomic rather than sync builtins.
5462 * config/linux/bar.c: Likewise. Add missing acquire
5463 synchronisation on generation field.
5464 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5465 double unlock.
5467 2011-11-30 Alan Modra <amodra@gmail.com>
5469 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5470 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5471 * config/linux/mutex.h: Use atomic rather than sync builtins.
5472 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5473 * config/linux/omp-lock.h: Comment fix.
5474 * config/linux/arm/mutex.h: Delete.
5475 * config/linux/powerpc/mutex.h: Delete.
5476 * config/linux/ia64/mutex.h: Delete.
5477 * config/linux/mips/mutex.h: Delete.
5479 2011-11-30 Alan Modra <amodra@gmail.com>
5481 PR libgomp/51249
5482 * config/linux/sem.h: Rewrite.
5483 * config/linux/sem.c: Rewrite.
5485 2011-11-28 Richard Henderson <rth@redhat.com>
5487 * libgomp.h (enum memmodel): New.
5489 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5491 * configure: Regenerate.
5493 2011-10-10 Matthias Klose <doko@ubuntu.com>
5495 * config/posix95: Remove empty directory.
5497 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5499 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5501 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5503 PR fortran/49792
5504 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5505 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5507 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5509 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5511 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5513 PR libgomp/49965
5514 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5516 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5518 * config/linux/proc.h: New.
5519 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5520 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5521 (gomp_init_num_threads): Update call to cpuset_popcount.
5522 (get_num_procs): Ditto.
5523 * config/linux/affinity.c (gomp_init_affinity): Call
5524 gomp_cpuset_popcount.
5526 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5528 PR fortran/42041
5529 PR fortran/46752
5530 * omp.h.in (omp_in_final): New prototype.
5531 * omp_lib.f90.in (omp_in_final): New interface.
5532 (omp_integer_kind, omp_logical_kind): Remove
5533 and replace all its uses in the module with 4.
5534 (openmp_version): Change to 201107.
5535 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5536 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5537 kind for the parameters.
5538 (omp_in_final): New external.
5539 (openmp_version): Change to 201107.
5540 * task.c (omp_in_final): New function.
5541 (gomp_init_task): Initialize final_task.
5542 (GOMP_task): Remove unused attribute from flags. Handle final
5543 tasks.
5544 (GOMP_taskyield): New function.
5545 (omp_in_final): Return true if if (false) or final (true) task
5546 or descendant of final (true).
5547 * fortran.c (omp_in_final_): New function.
5548 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5549 (GOMP_3.0): Export GOMP_taskyield.
5550 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5551 variables.
5552 (parse_unsigned_long_list): New function.
5553 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5554 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5555 even if parse_affinity returned false.
5556 * config/linux/affinity.c (gomp_init_affinity): Handle
5557 gomp_cpu_affinity_len == 0.
5558 * libgomp_g.h (GOMP_taskyield): New prototype.
5559 * libgomp.h (struct gomp_task): Add final_task field.
5560 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5561 * team.c (gomp_team_start): Override new task's nthreads_var icv
5562 if list form OMP_NUM_THREADS has been used and it has value for
5563 the new nesting level.
5565 * testsuite/libgomp.c/atomic-11.c: New test.
5566 * testsuite/libgomp.c/atomic-12.c: New test.
5567 * testsuite/libgomp.c/atomic-13.c: New test.
5568 * testsuite/libgomp.c/atomic-14.c: New test.
5569 * testsuite/libgomp.c/reduction-6.c: New test.
5570 * testsuite/libgomp.c/task-5.c: New test.
5571 * testsuite/libgomp.c++/atomic-2.C: New test.
5572 * testsuite/libgomp.c++/atomic-3.C: New test.
5573 * testsuite/libgomp.c++/atomic-4.C: New test.
5574 * testsuite/libgomp.c++/atomic-5.C: New test.
5575 * testsuite/libgomp.c++/atomic-6.C: New test.
5576 * testsuite/libgomp.c++/atomic-7.C: New test.
5577 * testsuite/libgomp.c++/atomic-8.C: New test.
5578 * testsuite/libgomp.c++/atomic-9.C: New test.
5579 * testsuite/libgomp.c++/task-8.C: New test.
5580 * testsuite/libgomp.c++/reduction-4.C: New test.
5581 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5582 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5583 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5584 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5585 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5586 * testsuite/libgomp.fortran/pointer1.f90: New test.
5587 * testsuite/libgomp.fortran/pointer2.f90: New test.
5588 * testsuite/libgomp.fortran/task4.f90: New test.
5590 2011-08-02 Tobias Burnus <burnus@net-b.de>
5592 * libgomp.texi: Update OpenMP spec references to 3.1.
5593 (omp_in_final,OMP_PROC_BIND): New sections.
5594 (OMP_NUM_THREADS): Document that the value can be now a list.
5595 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5597 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5599 * config/linux/x86/futex.h: Check __x86_64__ instead of
5600 __LP64__.
5602 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5604 PR middle-end/49897
5605 PR middle-end/49898
5606 * testsuite/libgomp.c/pr49897-1.c: New test.
5607 * testsuite/libgomp.c/pr49897-2.c: New test.
5608 * testsuite/libgomp.c/pr49898-1.c: New test.
5609 * testsuite/libgomp.c/pr49898-2.c: New test.
5611 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5613 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5614 for ia32 instead of ilp32.
5616 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5617 * testsuite/libgomp.c/atomic-6.c: Likewise.
5619 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5621 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5622 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5624 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5626 PR libgomp/45351
5627 * config/osf/sem.h: New file.
5628 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5630 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5632 PR target/49541
5633 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5634 ldflags.
5636 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5638 * config/linux/wait.h (do_spin): New inline, largely copied
5639 from do_wait, just don't do futex_wait here, instead return true if
5640 it should be done.
5641 (do_wait): Implement using do_spin.
5642 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5643 to prototype.
5644 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5645 __sync_bool_compare_and_swap, pass the oldval to
5646 gomp_mutex_lock_slow.
5647 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5648 If all mutex contenders are just spinning and not sleeping, don't
5649 change state to 2 unnecessarily. Optimize the loop when state has
5650 already become 2 to use just one atomic operation per loop instead
5651 of two.
5652 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5653 to prototype.
5654 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5655 __sync_bool_compare_and_swap, pass the oldval to
5656 gomp_mutex_lock_slow.
5658 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5660 PR libgomp/49490
5661 * iter.c (gomp_iter_static_next): For chunk size 0
5662 only use n ceil/ nthreads size for the first
5663 n % nthreads threads in the team instead of
5664 all threads except for the last few ones which
5665 get less work or none at all.
5666 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5667 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5668 chunk argument, set run_sched_modifier to 0 for static
5669 resp. 1 for other kinds. If chunk argument is 0
5670 and not static, set value to 1.
5672 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5674 PR c++/49043
5675 * testsuite/libgomp.c++/pr49043.C: New test.
5677 PR c++/48869
5678 * testsuite/libgomp.c++/pr48869.C: New test.
5680 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5682 PR fortran/48894
5683 * fortran.c: Include limits.h.
5684 (TO_INT): Define.
5685 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5686 *set.
5687 (omp_set_num_threads_8_, omp_set_schedule_8_,
5688 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5689 omp_get_team_size_8_): Use TO_INT macro.
5690 * testsuite/libgomp.fortran/pr48894.f90: New test.
5692 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5694 PR middle-end/48591
5695 * testsuite/libgomp.c/pr48591.c: New test.
5697 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5699 PR bootstrap/48135
5700 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5701 * configure: Regenerate.
5703 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5705 PR fortran/47886
5706 * testsuite/libgomp.fortran/task3.f90: New test.
5708 2011-02-24 Tobias Burnus <burnus@net-b.de>
5710 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5712 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5714 PR libgomp/47854
5715 * libgomp.texi (omp_get_wtime): Don't say time in the past
5716 must be Unix Epoch.
5718 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5720 PR libgomp/47804
5721 * testsuite/libgomp.fortran/fortran.exp: Check for both
5722 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5723 but $blddir != "", still append ${blddir}/${lang_library_path}
5724 to ld_library_path.
5726 2011-02-16 Tobias Burnus <burnus@net-b.de>
5728 PR libgomp/47758
5729 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5730 of libquadmath.a before adding its libpath to ldflags.
5732 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5734 PR libgomp/47731
5735 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5736 to FUTEX_WAIT futex syscall.
5737 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5739 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5741 * configure: Regenerate.
5743 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5745 PR libstdc++/36104
5746 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5748 2011-01-16 Gerald Pfeifer
5750 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5752 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5754 PR fortran/46874
5755 * libgomp.fortran/allocatable6.f90: New test.
5757 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5759 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5760 * configure: Regenerate.
5762 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5764 PR target/40125
5765 PR lto/46695
5766 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5767 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5768 * aclocal.m4: Regenerate.
5769 * configure: Regenerate.
5770 * Makefile.in: Regenerate.
5771 * testsuite/Makefile.in: Regenerate.
5773 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5775 PR fortran/46753
5776 * libgomp.fortran/pr46753.f90: New test.
5778 PR libgomp/43706
5779 * env.c (initialize_env): Default to spin count 300000
5780 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5781 is specified.
5783 PR libgomp/45240
5784 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5785 at the end if sync builtins aren't supported.
5787 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5789 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5791 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5793 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5795 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5797 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5799 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5800 Tobias Burnus <burnus@net-b.de>
5802 PR fortran/32049
5803 * configure.ac:
5804 * configure: Regenerate.
5806 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5808 * config/linux/futex.h: New.
5809 * config/linux/arm/mutex.h: New.
5810 * configure.tgt (arm*-*-linux*): Add config path.
5812 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5814 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5816 2010-09-23 Tobias Burnus <burnus@net-b.de>
5818 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5819 Change Fortran datatype to LOGICAL.
5820 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5821 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5823 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5825 * configure: Regenerate.
5827 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5829 * libgomp.texi: Add function keyword to a couple of Fortran
5830 interfaces, use integer instead of int for Fortran.
5832 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5834 * libgomp.texi: Fix spelling and pasto problems throughout.
5835 Adjust prototypes to match code.
5837 2010-07-24 Tobias Burnus <burnus@net-b.de>
5839 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5840 silence -fwhole-file warning.
5842 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5844 * configure.tgt (*-*-solaris2.[56]*): Removed.
5846 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5848 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5849 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5850 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5851 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5852 targetting solaris2*.
5853 * configure: Regenerate.
5854 * config.h.in: Regenerate.
5856 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5857 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5858 Add libgomp_version_dep.
5859 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5860 versioning.
5861 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5862 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5863 * Makefile.in: Regenerate.
5865 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5866 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5867 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5868 to common block, protected by
5869 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5871 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5873 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5875 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5877 PR bootstrap/43170
5878 * configure: Regenerate.
5880 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5882 PR other/43620
5883 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5884 * configure: Regenerate.
5885 * Makefile.in: Regenerate.
5886 * testsuite/Makefile.in: Regenerate.
5888 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5890 PR c/43893
5891 * testsuite/libgomp.c/pr43893.c: New test.
5892 * testsuite/libgomp.c++/pr43893.C: New test.
5894 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5896 PR middle-end/43570
5897 * testsuite/libgomp.fortran/vla8.f90: New test.
5899 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5901 PR libgomp/43706
5902 * config/linux/affinity.c (gomp_init_affinity): Decrease
5903 gomp_available_cpus if affinity mask confines the process to fewer
5904 CPUs.
5905 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5906 non-NULL, just return gomp_available_cpus.
5908 PR libgomp/43569
5909 * sections.c (gomp_sections_init): Initialize ws->mode.
5911 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5913 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5914 not unused bar variable.
5915 * configure: Regenerate.
5917 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5919 * Makefile.in: Regenerate.
5920 * aclocal.m4: Regenerate.
5921 * testsuite/Makefile.in: Regenerate.
5923 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5925 PR libgomp/42942
5926 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5927 (initialize_env): Adjust callers.
5928 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5929 when the argument is 0.
5931 * testsuite/libgomp.c/pr42942.c: New test.
5933 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5935 PR middle-end/42644
5936 PR middle-end/42130
5937 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5938 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5940 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5942 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5943 * testsuite/libgomp.c++/task-6.C: Likewise.
5945 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5947 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5949 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5951 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5952 * configure: Regenerate.
5954 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5956 PR fortran/42866
5957 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5959 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5961 * configure.ac: Test for executability of GFORTRAN.
5962 * configure: Regenerate.
5964 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5966 * configure: Regenerate.
5968 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5970 PR libgomp/42602
5971 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5973 2010-01-03 Richard Guenther <rguenther@suse.de>
5975 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5977 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5979 * testsuite/libgomp.graphite/pr4118.c: New.
5981 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5983 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5984 for darwin, protect the test with require-effective-target tls_runtime.
5985 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5987 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5989 PR target/41605
5990 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5991 link spec %s substitutions for static libraries.
5993 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5995 PR testsuite/42135
5996 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5998 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6000 * Makefile.in: Regenerate.
6001 * configure: Regenerate.
6002 * testsuite/Makefile.in: Regenerate.
6004 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6006 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6007 settings for LC_ALL and LANG.
6009 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6011 PR fortran/42162
6012 * testsuite/libgomp.fortran/pr42162.f90: New test.
6014 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6016 PR middle-end/42029
6017 * testsuite/libgomp.c/pr42029.c: New test.
6019 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6021 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6022 *s. Accept ld version without text in ()s.
6023 * configure: Regenerated.
6025 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6027 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6029 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6031 PR libgomp/41418
6032 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6033 or a hyphen (happens with fortran language disabled).
6034 * configure: Regenerate.
6036 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6038 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6039 use sed script portable to Solaris /bin/sed for extracting ld
6040 version.
6041 * configure: Regenerate.
6043 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6045 * testsuite/libgomp.graphite/bounds.c: New test.
6047 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6049 * Makefile.am (libgomp_la_LINK): New.
6050 * Makefile.in: Regenerate.
6052 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6054 * configure.ac (AC_PREREQ): Bump to 2.64.
6056 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6058 * Makefile.am (install-html, install-pdf): Remove.
6059 * Makefile.in: Regenerate.
6061 * Makefile.in: Regenerate.
6062 * aclocal.m4: Regenerate.
6063 * config.h.in: Regenerate.
6064 * configure: Regenerate.
6065 * testsuite/Makefile.in: Regenerate.
6067 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6069 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6070 * Makefile.in: Regenerate.
6072 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6074 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6075 * Makefile.in: Regenerate.
6077 2009-08-19 Tobias Burnus <burnus@net-b.de>
6079 PR fortran/41102
6080 omp_lib.h.in: Fix -std=f95 errors.
6082 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6084 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6085 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6086 * testsuite/libgomp.graphite/graphite.exp: New.
6088 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6090 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6091 only build.
6093 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6095 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6096 needed memory barrier semantics.
6097 * config/linux/mips/mutex.h: New file.
6099 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6101 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6103 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6105 * configure: Regenerate.
6107 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6109 PR testsuite/40699
6110 PR testsuite/40707
6111 PR testsuite/40709
6112 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6113 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6114 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6116 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6118 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6119 options when choosing a multilib.
6121 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6123 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6124 ld_library_path. Use add_path. Add just find_libgcc_s to
6125 ld_library_path, not every libgcc multilib directory.
6126 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6127 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6128 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6129 Use add_path.
6130 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6132 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6134 * Makefile.am (LTLDFLAGS): Define.
6135 (LINK): Define.
6136 * Makefile.in: Regenerate.
6138 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6140 PR fortran/39718
6141 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6142 libgfortranbegin, check existence of libgfortran.a instead of
6143 libgfortranbegin.a.
6145 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6147 PR libgomp/40174
6148 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6149 (gomp_free_pool_helper): Likewise.
6151 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6152 Jakub Jelinek <jakub@redhat.com>
6154 PR fortran/35423
6155 * testsuite/libgomp.fortran/workshare2.f90: New test.
6157 2009-04-09 Nick Clifton <nickc@redhat.com>
6159 * iter.c: Change copyright header to refer to version 3 of the
6160 GNU General Public License with version 3.1 of the GCC Runtime
6161 Library Exception and to point readers at the COPYING3 and
6162 COPYING3.RUNTIME files and the FSF's license web page.
6163 * alloc.c: Likewise.
6164 * barrier.c: Likewise.
6165 * config/bsd/proc.c: Likewise.
6166 * config/linux/affinity.c: Likewise.
6167 * config/linux/alpha/futex.h: Likewise.
6168 * config/linux/bar.c: Likewise.
6169 * config/linux/bar.h: Likewise.
6170 * config/linux/ia64/futex.h: Likewise.
6171 * config/linux/ia64/mutex.h: Likewise.
6172 * config/linux/lock.c: Likewise.
6173 * config/linux/mips/futex.h: Likewise.
6174 * config/linux/mutex.c: Likewise.
6175 * config/linux/mutex.h: Likewise.
6176 * config/linux/powerpc/futex.h: Likewise.
6177 * config/linux/proc.c: Likewise.
6178 * config/linux/ptrlock.c: Likewise.
6179 * config/linux/ptrlock.h: Likewise.
6180 * config/linux/s390/futex.h: Likewise.
6181 * config/linux/sem.c: Likewise.
6182 * config/linux/sem.h: Likewise.
6183 * config/linux/sparc/futex.h: Likewise.
6184 * config/linux/wait.h: Likewise.
6185 * config/linux/x86/futex.h: Likewise.
6186 * config/mingw32/proc.c: Likewise.
6187 * config/mingw32/time.c: Likewise.
6188 * config/posix/affinity.c: Likewise.
6189 * config/posix/bar.c: Likewise.
6190 * config/posix/bar.h: Likewise.
6191 * config/posix/lock.c: Likewise.
6192 * config/posix/mutex.h: Likewise.
6193 * config/posix/proc.c: Likewise.
6194 * config/posix/ptrlock.h: Likewise.
6195 * config/posix/sem.c: Likewise.
6196 * config/posix/sem.h: Likewise.
6197 * config/posix/time.c: Likewise.
6198 * config/posix95/lock.c: Likewise.
6199 * critical.c: Likewise.
6200 * env.c: Likewise.
6201 * error.c: Likewise.
6202 * fortran.c: Likewise.
6203 * iter_ull.c: Likewise.
6204 * libgomp.h: Likewise.
6205 * libgomp_f.h.in: Likewise.
6206 * libgomp_g.h: Likewise.
6207 * loop.c: Likewise.
6208 * loop_ull.c: Likewise.
6209 * omp.h.in: Likewise.
6210 * omp_lib.f90.in: Likewise.
6211 * omp_lib.h.in: Likewise.
6212 * ordered.c: Likewise.
6213 * parallel.c: Likewise.
6214 * sections.c: Likewise.
6215 * single.c: Likewise.
6216 * task.c: Likewise.
6217 * team.c: Likewise.
6218 * work.c: Likewise.
6220 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6222 * testsuite/config/default.exp: Change copyright header to refer to
6223 version 3 of the GNU General Public License and to point readers
6224 at the COPYING3 file and the FSF's license web page.
6226 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6228 PR middle-end/39573
6229 * libgomp.c++/pr39573.C: New test.
6231 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6233 PR other/39591
6234 * testsuite/libgomp.c/pr39591-1.c: New test.
6235 * testsuite/libgomp.c/pr39591-2.c: New test.
6236 * testsuite/libgomp.c/pr39591-3.c: New test.
6238 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6240 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6241 * testsuite/libgomp.c/atomic-6.c: Ditto.
6243 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6245 PR c/39495
6246 * testsuite/libgomp.c/loop-12.c: New test.
6247 * testsuite/libgomp.c/loop-11.c: New test.
6248 * testsuite/libgomp.c++/loop-11.C: New test.
6249 * testsuite/libgomp.c++/loop-12.C: New test.
6250 * testsuite/libgomp.c++/for-8.C: New test.
6252 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6254 * configure: Regenerate.
6256 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6258 PR middle-end/39154
6259 * testsuite/libgomp.c/pr39154.c: New test.
6261 2009-01-30 Ian Lance Taylor <iant@google.com>
6263 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6264 libgomp_ld_is_gold. Get gold version number.
6265 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6266 * configure: Rebuild.
6268 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6270 * testsuite/lib/libgomp.exp: Add -B option for targets that
6271 use libgfortran.a%s in their specs.
6273 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6275 PR libgomp/38086
6276 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6277 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6278 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6279 * configure: Regenerated.
6280 * config.h.in: Likewise.
6282 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6284 PR c++/38650
6285 * testsuite/libgomp.c/pr38650.c: New test.
6286 * testsuite/libgomp.c++/pr38650.C: New test.
6288 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6290 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6292 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6294 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6296 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6298 * configure: Regenerate.
6300 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6302 PR middle-end/36802
6303 * testsuite/libgomp.c/pr36802-1.c: New test.
6304 * testsuite/libgomp.c/pr36802-2.c: New test.
6305 * testsuite/libgomp.c/pr36802-3.c: New test.
6307 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6309 PR libgomp/38270
6310 * config/linux/powerpc/mutex.h: New.
6312 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6314 PR c++/38257
6315 * testsuite/libgomp.c++/for-7.C: New test.
6317 PR c++/38348
6318 * testsuite/libgomp.c++/for-6.C: New test.
6320 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6322 PR testsuite/28870
6323 * testsuite/lib/libgomp.exp: Include new timeout library files.
6324 (libgomp_target_compile): Set timeout value from new proc.
6326 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6328 PR libgomp/37938
6329 * config/linux/ia64/mutex.h: New.
6331 2008-11-04 Tobias Burnus <burnus@net-b.de>
6333 PR libgomp/37935
6334 * libgomp.texi (Runtime library routines, environment variables):
6335 Update for OpenMP version 3.0.
6337 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6338 Steve Ellcey <sje@cup.hp.com>
6340 * configure: Regenerate for new libtool.
6341 * Makefile.in: Ditto.
6342 * testsuite/Makefile.in: Ditto.
6344 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6345 Andreas Tobler <a.tobler@schweiz.org>
6347 * config/bsd/proc.c: New file.
6348 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6349 * configure.ac: Check for header <sys/sysctl.h>
6350 * configure: Regenerate.
6351 * config.h.in: Likewise.
6353 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6355 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6357 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6359 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6360 * Makefile.in: Regenerated.
6361 * testsuite/Makefile.in: Regenerated.
6363 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6365 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6366 depend on blddir if blddir exists.
6367 (libgomp_target_compile): Likewise.
6368 * testsuite/libgomp.c++/c++.exp: Likewise.
6369 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6371 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6373 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6374 Do not list GPL as Invariant Section.
6376 2008-07-28 Ilie Garbacea <ilie@mips.com>
6377 Chao-ying Fu <fu@mips.com>
6379 * configure.tgt: Enable futex for MIPS.
6380 * config/linux/mips/futex.h: New file.
6382 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6384 * team.c (gomp_team_end): Free team immediately if it has
6385 just one thread.
6387 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6389 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6390 * testsuite/libgomp.fortran/fortran.exp: Same.
6391 * testsuite/libgomp.c/c.exp: Same.
6392 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6393 directory to library path first.
6395 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6397 * env.c (parse_stacksize): Add cast to avoid warning.
6398 (parse_spincount): Likewise.
6400 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6402 * testsuite/libgomp.c/loop-10.c: New test.
6403 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6404 * libgomp.c++/loop-6.C (main): Likewise.
6406 PR debug/36617
6407 * testsuite/libgomp.c/debug-1.c: New test.
6409 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6411 * testsuite/libgomp.c/nqueens-1.c: New test.
6413 PR c++/36523
6414 * testsuite/libgomp.c++/task-7.C: New function.
6416 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6418 * configure: Regenerate.
6420 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6422 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6423 mutex when HAVE_SYNC_BUILTINS isn't defined.
6425 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6427 * libgomp.texi (omp_test_lock): Fix typo.
6429 2008-06-12 Tobias Burnus <burnus@net-b.de>
6431 * omp_lib.f90.in: Add "implicit none".
6433 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6435 PR middle-end/36506
6436 * testsuite/libgomp.c/reduction-5.c: New test.
6438 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6440 * libgomp.h (struct gomp_task): Add in_tied_task field.
6441 * task.c (gomp_init_task): Initialize it.
6442 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6443 unconditionally. Don't call gomp_team_barrier_wake if
6444 current task is implicit or if(0) from implicit and number of
6445 running tasks is equal to nthreads - 1.
6447 PR libgomp/36471
6448 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6449 omp_get_team_size_8): Fix pastos.
6451 PR libgomp/36469
6452 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6453 * configure: Regenerated.
6454 * config.h.in: Regenerated.
6455 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6456 defined.
6458 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6460 PR bootstrap/36452
6461 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6462 (GOMP_loop_ull_dynamic_start): Likewise.
6463 (GOMP_loop_ull_guided_start): Likewise.
6464 (GOMP_loop_ull_ordered_static_start): Likewise.
6465 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6466 (GOMP_loop_ull_ordered_guided_start): Likewise.
6468 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6469 Richard Henderson <rth@redhat.com>
6470 Ulrich Drepper <drepper@redhat.com>
6471 Jakob Blomer <jakob.blomer@ira.uka.de>
6473 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6474 Substitute also OMP_*LOCK_25*.
6475 * configure: Regenerated.
6476 * config.h.in: Regenerated.
6477 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6478 ptrlock.c and task.c.
6479 * Makefile.in: Regenerated.
6480 * testsuite/Makefile.in: Regenerated.
6481 * task.c: New file.
6482 * loop_ull.c: New file.
6483 * iter_ull.c: New file.
6484 * libgomp.h: Include ptrlock.h.
6485 (enum gomp_task_kind): New type.
6486 (struct gomp_team): Add task_lock, task_queue, task_count,
6487 task_running_count, single_count fields. Add
6488 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6489 Remove work_share_lock, generation_mask,
6490 oldest_live_gen, num_live_gen and init_work_shares fields, add
6491 work work_share_list_alloc, work_share_list_free and work_share_chunk
6492 fields. Change work_shares from pointer to pointers into an array.
6493 Change ordered_release field into gomp_sem_t ** from flexible array
6494 member. Add implicit_task and initial_work_shares fields.
6495 Move close to the end of the struct.
6496 (struct gomp_team_state): Add single_count, last_work_share,
6497 active_level and level fields, remove work_share_generation.
6498 (gomp_barrier_handle_tasks): New prototype.
6499 (gomp_finish_task): New inline function.
6500 (struct gomp_work_share): Move chunk_size, end, incr into
6501 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6502 next_ll fields. Reshuffle fields. Add next_alloc,
6503 next_ws, next_free and inline_ordered_team_ids fields, change
6504 ordered_team_ids into pointer from flexible array member.
6505 Add mode field. Put lock and next into a different cache line
6506 from most of the write-once fields.
6507 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6508 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6509 gomp_iter_ull_guided_next): New prototypes.
6510 (gomp_new_icv): New prototype.
6511 (struct gomp_thread): Add thread_pool and task fields.
6512 (struct gomp_thread_pool): New type.
6513 (gomp_new_team): New prototype.
6514 (gomp_team_start): Change type of last argument.
6515 (gomp_new_work_share): Removed.
6516 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6517 (gomp_work_share_init_done): New static inline.
6518 (gomp_throttled_spin_count_var, gomp_available_cpus,
6519 gomp_managed_threads): New extern decls.
6520 (gomp_init_task): New prototype.
6521 (gomp_spin_count_var): New extern var decl.
6522 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6523 or no alias support, or if not PIC.
6524 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6525 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6526 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6527 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6528 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6529 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6530 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6531 gomp_test_nest_lock_25): New prototypes.
6532 (omp_lock_symver, strong_alias): Define.
6533 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6534 decls.
6535 (gomp_end_task): New.
6536 (struct gomp_task_icv, gomp_global_icv): New.
6537 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6538 (struct gomp_task): New.
6539 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6540 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6541 (gomp_icv): New.
6542 (gomp_schedule_type): Reorder enum to match
6543 omp_sched_t.
6544 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6545 fields.
6546 (gomp_thread_start): Add gomp_team_barrier_wait call.
6547 For non-nested case remove clearing of docked thread thr fields.
6548 Use pool fields instead of global gomp_* variables. Use
6549 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6550 Create tasks for each member thread.
6551 (free_team): Only destroy team barrier, task_lock here and free it.
6552 (gomp_free_thread): Free last_team if non-NULL.
6553 (gomp_team_end): Call gomp_team_barrier_wait instead of
6554 gomp_barrier_wait. For nested case call one extra
6555 gomp_barrier_wait. Move here some destruction from free_team.
6556 Call free_team on pool->last_team if any, rather than freeing
6557 current team. Destroy work_share_list_free_lock ifndef
6558 HAVE_SYNC_BUILTINS.
6559 (gomp_new_icv): New function.
6560 (gomp_threads, gomp_threads_size, gomp_threads_used,
6561 gomp_threads_dock): Removed.
6562 (gomp_thread_destructor): New variable.
6563 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6564 functions.
6565 (gomp_team_start): Create new pool if current thread doesn't have
6566 one. Use pool fields instead of global gomp_* variables.
6567 Initialize thread_pool field for new threads. Clear single_count.
6568 Change last argument from ws to team, don't create
6569 new team, set ts.work_share to &team->work_shares[0] and clear
6570 ts.last_work_share. Don't clear ts.work_share_generation.
6571 If number of threads changed, adjust atomically gomp_managed_threads.
6572 Use gomp_init_task instead of gomp_new_task,
6573 set thr->task to the corresponding implicit_task array entry.
6574 Create tasks for each member thread. Initialize ts.level.
6575 (initialize_team): Call pthread_key_create on
6576 gomp_thread_destructor.
6577 (team_destructor): New function.
6578 (new_team): Removed.
6579 (gomp_new_team): New function.
6580 (free_team): Free gomp_work_share blocks chained through next_alloc,
6581 instead of freeing work_shares and destroying work_share_lock.
6582 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6583 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6584 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6585 of gomp_barrier_wait.
6586 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6587 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6588 if gomp_work_share_start returned true. Don't unlock ws->lock.
6589 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6590 of gomp_barrier_wait.
6591 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6592 gomp_work_share_init_done if gomp_work_share_start returned true.
6593 Don't unlock ws->lock.
6594 * work.c: Include stddef.h.
6595 (free_work_share): Use work_share_list_free_lock instead
6596 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6597 Call gomp_fini_work_share and then either free ws if orphaned, or
6598 put it into work_share_list_free list of the current team.
6599 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6600 functions.
6601 (gomp_work_share_start, gomp_work_share_end,
6602 gomp_work_share_end_nowait): Rewritten.
6603 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6604 (openmp_version): Set to 200805.
6605 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6606 omp_sched_guided, omp_sched_auto): New parameters.
6607 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6608 omp_set_max_active_levels, omp_get_max_active_levels,
6609 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6610 omp_get_active_level): New interfaces.
6611 * omp_lib.h.in (openmp_version): Set to 200805.
6612 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6613 omp_sched_guided, omp_sched_auto): New parameters.
6614 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6615 omp_set_max_active_levels, omp_get_max_active_levels,
6616 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6617 omp_get_active_level): New externals.
6618 * loop.c: Include limits.h.
6619 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6620 GFS_AUTO.
6621 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6622 Likewise. Use gomp_icv.
6623 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6624 ts.static_trip here.
6625 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6626 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6627 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6628 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6629 don't unlock ws->lock, otherwise lock it.
6630 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6631 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6632 (gomp_parallel_loop_start): Call gomp_new_team instead of
6633 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6634 Adjust gomp_team_start caller. Pass 0 as second argument to
6635 gomp_resolve_num_threads.
6636 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6637 If adding ws->chunk_size nthreads + 1 times after end won't
6638 overflow, set ws->mode to 1.
6639 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6640 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6641 GOMP_loop_ull_ordered_static_start,
6642 GOMP_loop_ull_ordered_dynamic_start,
6643 GOMP_loop_ull_ordered_guided_start,
6644 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6645 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6646 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6647 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6648 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6649 prototypes.
6650 * libgomp.map: Export lock routines also @@OMP_2.0.
6651 (GOMP_loop_ordered_dynamic_first,
6652 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6653 GOMP_loop_ordered_static_first): Remove.
6654 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6655 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6656 GOMP_loop_ull_ordered_dynamic_next,
6657 GOMP_loop_ull_ordered_dynamic_start,
6658 GOMP_loop_ull_ordered_guided_next,
6659 GOMP_loop_ull_ordered_guided_start,
6660 GOMP_loop_ull_ordered_runtime_next,
6661 GOMP_loop_ull_ordered_runtime_start,
6662 GOMP_loop_ull_ordered_static_next,
6663 GOMP_loop_ull_ordered_static_start,
6664 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6665 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6666 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6667 (omp_set_schedule, omp_get_schedule,
6668 omp_get_thread_limit, omp_set_max_active_levels,
6669 omp_get_max_active_levels, omp_get_level,
6670 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6671 omp_set_schedule_, omp_set_schedule_8_,
6672 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6673 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6674 omp_get_max_active_levels_, omp_get_level_,
6675 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6676 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6677 New exports @@OMP_3.0.
6678 * omp.h.in (omp_sched_t): New type.
6679 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6680 omp_set_max_active_levels, omp_get_max_active_levels,
6681 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6682 omp_get_active_level): New prototypes.
6683 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6684 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6685 gomp_thread_limit_var, gomp_remaining_threads_count,
6686 gomp_remaining_threads_lock): New variables.
6687 (parse_spincount): New function.
6688 (initialize_env): Call gomp_init_num_threads unconditionally.
6689 Initialize gomp_available_cpus. Call parse_spincount,
6690 initialize gomp_{,throttled_}spin_count_var
6691 depending on presence and value of OMP_WAIT_POLICY and
6692 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6693 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6694 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6695 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6696 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6697 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6698 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6699 (gomp_global_icv): New.
6700 (parse_schedule): Use it. Parse "auto".
6701 (omp_set_num_threads): Use gomp_icv.
6702 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6703 Likewise.
6704 (omp_get_max_threads): Move from parallel.c.
6705 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6706 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6707 add ialias.
6708 (parse_stacksize, parse_wait_policy): New functions.
6709 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6710 both wrappers for compatibility and new locks.
6711 (omp_set_schedule, omp_get_schedule,
6712 omp_get_thread_limit, omp_set_max_active_levels,
6713 omp_get_max_active_levels, omp_get_level,
6714 omp_get_ancestor_thread_num, omp_get_team_size,
6715 omp_get_active_level): New ialias_redirect.
6716 (omp_set_schedule_, omp_set_schedule_8_,
6717 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6718 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6719 omp_get_max_active_levels_, omp_get_level_,
6720 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6721 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6722 New functions.
6723 * parallel.c: Include limits.h.
6724 (gomp_resolve_num_threads): Add count argument. Rewritten.
6725 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6726 argument to gomp_team_start. Pass 0 as second argument to
6727 gomp_resolve_num_threads.
6728 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6729 if gomp_thread_limit_var != ULONG_MAX.
6730 (omp_in_parallel): Implement using ts.active_level.
6731 (omp_get_max_threads): Move to env.c.
6732 (omp_get_level, omp_get_ancestor_thread_num,
6733 omp_get_team_size, omp_get_active_level): New functions,
6734 add ialias.
6735 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6736 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6737 gomp_iter_dynamic_next instead of the _locked variant and don't take
6738 lock around it, otherwise acquire it before calling
6739 gomp_iter_dynamic_next_locked.
6740 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6741 gomp_iter_dynamic_next instead of the _locked variant and don't take
6742 lock around it.
6743 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6744 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6745 Adjust gomp_team_start caller. Pass count as second argument to
6746 gomp_resolve_num_threads, don't adjust num_threads after the call.
6747 Use gomp_icv.
6748 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6749 ws->chunk_size by incr.
6750 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6751 code.
6752 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6753 types.
6754 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6755 (omp_check_defines): Check even the compat defines.
6756 * config/linux/ptrlock.c: New file.
6757 * config/linux/ptrlock.h: New file.
6758 * config/linux/wait.h: New file.
6759 * config/posix/ptrlock.c: New file.
6760 * config/posix/ptrlock.h: New file.
6761 * config/linux/bar.h (gomp_team_barrier_wait,
6762 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6763 (gomp_team_barrier_set_task_pending,
6764 gomp_team_barrier_clear_task_pending,
6765 gomp_team_barrier_set_waiting_for_tasks,
6766 gomp_team_barrier_waiting_for_tasks,
6767 gomp_team_barrier_done): New inlines.
6768 (gomp_barrier_t): Rewritten.
6769 (gomp_barrier_state_t): New typedef.
6770 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6771 gomp_barrier_wait_start): Rewritten.
6772 (gomp_barrier_wait_end): Change second argument to
6773 gomp_barrier_state_t.
6774 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6775 inlines.
6776 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6777 futex.h.
6778 (gomp_barrier_wait_end): Rewritten.
6779 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6780 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6781 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6782 (gomp_barrier_state_t): New typedef.
6783 (gomp_team_barrier_wait,
6784 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6785 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6786 into the return value. Return gomp_barrier_state_t.
6787 (gomp_team_barrier_set_task_pending,
6788 gomp_team_barrier_clear_task_pending,
6789 gomp_team_barrier_set_waiting_for_tasks,
6790 gomp_team_barrier_waiting_for_tasks,
6791 gomp_team_barrier_done): New inlines.
6792 (gomp_barrier_wait_end): Change second argument to
6793 gomp_barrier_state_t.
6794 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6795 inlines.
6796 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6797 (gomp_barrier_wait_end): Change second argument to
6798 gomp_barrier_state_t.
6799 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6800 gomp_team_barrier_wake): New functions.
6801 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6802 futex.h.
6803 (gomp_futex_wake, gomp_futex_wait): New variables.
6804 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6805 * config/linux/lock.c: Rewrite to make locks task owned,
6806 for backwards compatibility provide the old entrypoints
6807 if symbol versioning. Include wait.h instead of libgomp.h and
6808 futex.h.
6809 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6810 * config/posix95/lock.c: Rewrite to make locks task owned,
6811 for backwards compatibility provide the old entrypoints
6812 if symbol versioning.
6813 * config/posix/lock.c: Rewrite to make locks task owned,
6814 for backwards compatibility provide the old entrypoints
6815 if symbol versioning.
6816 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6817 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6818 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6819 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6820 (sys_futex0): Return error code.
6821 (futex_wake, futex_wait): If ENOSYS was returned, clear
6822 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6823 (cpu_relax, atomic_write_barrier): New static inlines.
6824 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6825 (futex_wake, futex_wait): If ENOSYS was returned, clear
6826 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6827 (cpu_relax, atomic_write_barrier): New static inlines.
6828 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6829 (sys_futex0): Return error code.
6830 (futex_wake, futex_wait): If ENOSYS was returned, clear
6831 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6832 (cpu_relax, atomic_write_barrier): New static inlines.
6833 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6834 (sys_futex0): Return error code.
6835 (futex_wake, futex_wait): If ENOSYS was returned, clear
6836 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6837 (cpu_relax, atomic_write_barrier): New static inlines.
6838 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6839 (sys_futex0): Return error code.
6840 (futex_wake, futex_wait): If ENOSYS was returned, clear
6841 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6842 (cpu_relax, atomic_write_barrier): New static inlines.
6843 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6844 (sys_futex0): Return error code.
6845 (futex_wake, futex_wait): If ENOSYS was returned, clear
6846 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6847 (cpu_relax, atomic_write_barrier): New static inlines.
6848 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6849 futex.h.
6850 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6851 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6852 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6853 types.
6854 (omp_nest_lock_t): Change owner into void *, add lock field.
6855 * config/posix95/omp-lock.h: Include semaphore.h.
6856 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6857 (omp_lock_t): Use sem_t instead of mutex if semaphores
6858 aren't broken.
6859 (omp_nest_lock_t): Likewise. Change owner to void *.
6860 * config/posix/omp-lock.h: Include semaphore.h.
6861 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6862 (omp_lock_t): Use sem_t instead of mutex if semaphores
6863 aren't broken.
6864 (omp_nest_lock_t): Likewise. Add owner field.
6866 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6868 * testsuite/libgomp.c/collapse-1.c: New test.
6869 * testsuite/libgomp.c/collapse-2.c: New test.
6870 * testsuite/libgomp.c/collapse-3.c: New test.
6871 * testsuite/libgomp.c/icv-1.c: New test.
6872 * testsuite/libgomp.c/icv-2.c: New test.
6873 * testsuite/libgomp.c/lib-2.c: New test.
6874 * testsuite/libgomp.c/lock-1.c: New test.
6875 * testsuite/libgomp.c/lock-2.c: New test.
6876 * testsuite/libgomp.c/lock-3.c: New test.
6877 * testsuite/libgomp.c/loop-4.c: New test.
6878 * testsuite/libgomp.c/loop-5.c: New test.
6879 * testsuite/libgomp.c/loop-6.c: New test.
6880 * testsuite/libgomp.c/loop-7.c: New test.
6881 * testsuite/libgomp.c/loop-8.c: New test.
6882 * testsuite/libgomp.c/loop-9.c: New test.
6883 * testsuite/libgomp.c/nested-3.c: New test.
6884 * testsuite/libgomp.c/nestedfn-6.c: New test.
6885 * testsuite/libgomp.c/sort-1.c: New test.
6886 * testsuite/libgomp.c/task-1.c: New test.
6887 * testsuite/libgomp.c/task-2.c: New test.
6888 * testsuite/libgomp.c/task-3.c: New test.
6889 * testsuite/libgomp.c/task-4.c: New test.
6890 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6891 to C++ testsuite default compiler options.
6892 * testsuite/libgomp.c++/collapse-1.C: New test.
6893 * testsuite/libgomp.c++/collapse-2.C: New test.
6894 * testsuite/libgomp.c++/ctor-10.C: New test.
6895 * testsuite/libgomp.c++/for-1.C: New test.
6896 * testsuite/libgomp.c++/for-2.C: New test.
6897 * testsuite/libgomp.c++/for-3.C: New test.
6898 * testsuite/libgomp.c++/for-4.C: New test.
6899 * testsuite/libgomp.c++/for-5.C: New test.
6900 * testsuite/libgomp.c++/loop-8.C: New test.
6901 * testsuite/libgomp.c++/loop-9.C: New test.
6902 * testsuite/libgomp.c++/loop-10.C: New test.
6903 * testsuite/libgomp.c++/task-1.C: New test.
6904 * testsuite/libgomp.c++/task-2.C: New test.
6905 * testsuite/libgomp.c++/task-3.C: New test.
6906 * testsuite/libgomp.c++/task-4.C: New test.
6907 * testsuite/libgomp.c++/task-5.C: New test.
6908 * testsuite/libgomp.c++/task-6.C: New test.
6909 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6910 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6911 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6912 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6913 * testsuite/libgomp.fortran/collapse1.f90: New test.
6914 * testsuite/libgomp.fortran/collapse2.f90: New test.
6915 * testsuite/libgomp.fortran/collapse3.f90: New test.
6916 * testsuite/libgomp.fortran/collapse4.f90: New test.
6917 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6918 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6919 * testsuite/libgomp.fortran/lib4.f90: New test.
6920 * testsuite/libgomp.fortran/lock-1.f90: New test.
6921 * testsuite/libgomp.fortran/lock-2.f90: New test.
6922 * testsuite/libgomp.fortran/nested1.f90: New test.
6923 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6924 * testsuite/libgomp.fortran/strassen.f90: New test.
6925 * testsuite/libgomp.fortran/tabs1.f90: New test.
6926 * testsuite/libgomp.fortran/tabs2.f: New test.
6927 * testsuite/libgomp.fortran/task1.f90: New test.
6928 * testsuite/libgomp.fortran/task2.f90: New test.
6929 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6930 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6931 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6932 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6933 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6935 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6937 PR c++/36308
6938 * testsuite/libgomp.c++/ctor-11.C: New test.
6939 * testsuite/libgomp.c++/ctor-12.C: New test.
6941 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6943 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6945 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6947 PR middle-end/36106
6948 * testsuite/libgomp.c/atomic-5.c: New test.
6949 * testsuite/libgomp.c/atomic-6.c: New test.
6950 * testsuite/libgomp.c/autopar-1.c: New test.
6952 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6954 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6955 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6956 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6957 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6958 * configure: Regenerate.
6959 * Makefile.in, testsuite/Makefile.in: Likewise.
6961 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6963 PR bootstrap/35457
6964 * aclocal.m4: Regenerate.
6965 * configure: Regenerate.
6967 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6969 PR middle-end/35611
6970 * testsuite/libgomp.c/atomic-4.c: New test.
6972 PR libgomp/35625
6973 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6974 (gomp_iter_guided_next): Likewise.
6975 * testsuite/libgomp.c/pr35625.c: New test.
6977 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6979 * aclocal.m4: Regenerate.
6980 * configure: Likewise.
6981 * Makefile.in: Likewise.
6982 * testsuite/Makefile.in: Likewise.
6984 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6986 PR middle-end/35185
6987 * testsuite/libgomp.c++/pr35185.C: New test.
6989 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6991 PR middle-end/35549
6992 * testsuite/libgomp.c/pr35549.c: New test.
6994 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6996 * testsuite/libgomp.c/atomic-3.c: New test.
6998 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7000 PR fortran/33197
7001 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7002 .F08 file suffixes.
7004 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7006 PR libgomp/33131
7007 * configure.ac: Add ACX_HEADER_STRING.
7008 * env.c: Include strings.h.
7009 * aclocal.m4: Regenerate.
7010 * config.h.in: Regenerate.
7011 * configure: Regenerate.
7012 * Makefile.in: Regenerate.
7013 * testsuite/Makefile.in: Regenerate.
7015 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7017 PR middle-end/35196
7018 * testsuite/libgomp.c/pr35196.c: New test.
7020 PR middle-end/35130
7021 * testsuite/libgomp.fortran/pr35130.f90: New test.
7022 * testsuite/libgomp.c/pr35130.c: New test.
7024 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7026 PR middle-end/33880
7027 * testsuite/libgomp.c/pr33880.c: New test.
7028 * testsuite/libgomp.fortran/pr33880.f90: New test.
7030 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7032 * configure: Regenerate.
7034 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7036 * configure.ac: Move futex checking into ../config/futex.m4.
7037 * configure: Rebuilt.
7038 * aclocal.m4: Rebuilt.
7039 * Makefile.in: Rebuilt.
7041 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7042 2007-10-15 ../config/tls.m4 change.
7044 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7046 PR c++/34513
7047 * testsuite/libgomp.c/pr34513.c: New test.
7048 * testsuite/libgomp.c++/pr34513.C: New test.
7050 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7052 PR target/32765
7053 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7055 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7057 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7059 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7061 * testsuite/libgomp.c/private-1.c: New test.
7063 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7064 Paolo Bonzini <bonzini@gnu.org>
7066 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7067 instead of 'VPATH ='.
7068 * Makefile.in: Regenerate.
7070 2007-11-23 Matthias Klose <doko@ubuntu.com>
7072 * configure.ac: Adjust makeinfo version check.
7073 * configure: Regenerate.
7075 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7077 PR fortran/34020
7078 * testsuite/libgomp.fortran/pr34020.f90: New test.
7080 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7082 PR c++/33894
7083 * testsuite/libgomp.c++/atomic-1.C: New test.
7085 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7087 PR libgomp/33275
7088 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7089 Make x and y integers rather than (implicit) reals. Add private (j)
7090 clause to the last omp parallel.
7092 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7094 * configure: Regenerate following changes to ../config/tls.m4.
7096 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7098 * testsuite/libgomp.fortran/stack.f90: New test.
7100 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7102 * config/mingw32/proc.c: New file.
7104 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7106 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7107 (main): Use __get_cpuid to get i386 target fetaures.
7108 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7109 (main): Use __get_cpuid to get x86_64 target fetaures.
7111 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7113 PR target/32765
7114 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7115 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7117 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7119 PR fortran/32550
7120 * testsuite/libgomp.fortran/pr32550.f90: New test.
7121 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7123 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7125 * aclocal.m4: Regenerated.
7127 2007-07-05 Tobias Burnus <burnus@net-b.de>
7129 PR fortran/32359
7130 * testsuite/libgomp.fortran/pr32359.f90: New.
7132 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7134 PR libgomp/32468
7135 * sections.c (GOMP_parallel_sections_start): Only decrease
7136 number of threads to COUNT if dyn_var is true.
7137 * testsuite/libgomp.c/pr32468.c: New test.
7139 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7141 PR libgomp/26308
7142 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7144 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7146 PR middle-end/32362
7147 * testsuite/libgomp.c/pr32362-1.c: New test.
7148 * testsuite/libgomp.c/pr32362-2.c: New test.
7149 * testsuite/libgomp.c/pr32362-3.c: New test.
7151 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7153 * team.c (gomp_team_start): Fix setting up thread_attr
7154 stack size.
7156 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7158 * configure: Regenerate.
7160 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7162 * Makefile.in: Regenerate.
7163 * configure: Regenerate.
7164 * aclocal.m4: Regenerate.
7165 * testsuite/Makefile.in: Regenerate.
7167 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7169 * config/linux/proc.c: New file.
7171 PR libgomp/28482
7172 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7174 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7176 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7178 2007-04-16 Matthias Klose <doko@debian.org>
7180 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7181 flags if not building with -m64.
7182 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7183 flag for i?86-*-* targets, if current target matches -m64.
7185 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7187 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7188 * Makefile.in: Regenerate.
7190 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7192 PR testsuite/31369
7193 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7194 ld_library_path.
7195 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7197 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7199 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7200 decls.
7201 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7202 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7203 (parse_affinity): New function.
7204 (initialize_env): Call it and gomp_init_affinity.
7205 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7206 create new pthread_attr_t and call gomp_init_thread_affinity
7207 on it for each thread before passing the attribute to pthread_create.
7208 * config/linux/affinity.c: New file.
7209 * config/posix/affinity.c: New file.
7210 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7211 * configure: Rebuilt.
7212 * config.h.in: Rebuilt.
7213 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7214 * Makefile.in: Rebuilt.
7216 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7218 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7219 *-*-darwin*.
7220 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7221 and use it if found.
7223 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7225 * testsuite/config/default.exp: New file.
7226 * testsuite/lib/libgomp.exp: New file.
7227 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7228 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7229 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7230 (libgomp_load): Remove.
7231 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7232 always_ld_library_path, not ld_library_path. Set additional_flags
7233 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7234 (target_compile): Do not call libgomp_init. Append lang_library_path
7235 and lang_link_flags to options.
7236 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7237 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7238 here.
7239 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7240 always_ld_library_path. Set LD_LIBRARY_PATH here.
7241 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7242 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7243 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7244 CX8 flag.
7245 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7246 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7247 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7248 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7249 * testsuite/libgomp.c/atomic-10.c: Ditto.
7251 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7253 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7254 dg-final cleanup-modules line.
7255 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7256 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7257 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7258 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7259 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7260 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7261 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7263 2007-03-18 Andreas Schwab <schwab@suse.de>
7265 * acinclude.m4: Adjust regular expression for ld version
7266 extraction.
7267 * configure: Regenerate.
7269 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7271 * Makefile.am: Add install-pdf target as copied from
7272 automake v1.10 rules.
7273 * Makefile.in: Regenerate
7275 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7277 PR libgomp/28486
7278 * configure: Regenerate.
7280 PR c++/30703
7281 * testsuite/libgomp.c++/pr30703.C: New test.
7283 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7285 Revert:
7286 2006-07-05 Eric Christopher <echristo@apple.com>
7287 * configure.ac: Depend addition of -pthread on host OS.
7288 * configure: Regenerate.
7290 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7292 * libgomp.texi: Fix spacing after abbreviations.
7294 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7296 PR libgomp/30546
7297 * configure.ac: Add check for makeinfo
7298 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7299 if an appropiate version of makeinfo is found.
7300 * aclocal.m4: Regenerated.
7301 * configure: Regenerated.
7302 * Makefile.in: Regenerated.
7303 * testsuite/Makefile.in: Regenerated.
7305 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7307 PR libgomp/30540
7308 * libgomp.texi: More about implementation-dependent settings.
7310 2007-01-26 Tobias Burnus <burnus@net-b.de>
7312 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7314 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7316 PR middle-end/30494
7317 * testsuite/libgomp.c/pr30494.c: New test.
7319 2007-01-15 Tom Tromey <tromey@redhat.com>
7321 * configure: Rebuilt.
7322 * configure.ac: Fixed comment.
7324 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7326 * libgomp.texi: Document implementation specific default values of
7327 environment variables.
7329 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7331 PR libgomp/28209
7332 * libgomp.texi: New file.
7333 * configure.ac: Add --enable-generated-files-in-srcdir option.
7334 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7335 files to srcdir.
7336 * Makefile.in: Regenerated.
7337 * config.h.in: Regenerated.
7338 * testsuite/Makefile.in: Regenerated.
7339 * NOTES: Removed.
7341 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7343 PR libgomp/29949
7344 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7346 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7348 * configure: Regenerate.
7350 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7352 PR libgomp/29947
7353 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7354 start if there shouldn't be any loop iterations.
7355 (gomp_loop_ordered_static_start): Remove start == end test.
7356 * testsuite/libgomp.c/pr29947-1.c: New test.
7357 * testsuite/libgomp.c/pr29947-2.c: New test.
7359 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7361 * configure.tgt: Force initial-exec TLS model on Linux only.
7363 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7365 * configure: Regenerated.
7367 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7369 * env.c (parse_schedule): Reject out of range values.
7370 (parse_unsigned_long): Reject out of range, negative or zero values.
7372 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7374 PR fortran/29629
7375 * testsuite/libgomp.fortran/pr29629.f90: New test.
7377 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7379 PR libgomp/29494
7380 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7381 * config/posix95: New directory.
7382 * config/posix95/omp-lock.h: New file.
7383 * config/posix95/lock.c: Likewise.
7385 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7387 * aclocal.m4: Regenerate.
7388 * configure: Regenerate.
7390 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7392 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7393 '<' to '<='.
7395 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7397 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7398 test.
7399 * configure: Regenerate.
7400 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7402 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7404 PR middle-end/25261
7405 PR middle-end/28790
7406 * testsuite/libgomp.c/nestedfn-4.c: New test.
7407 * testsuite/libgomp.c/nestedfn-5.c: New test.
7408 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7410 PR fortran/29097
7411 * testsuite/libgomp.fortran/condinc1.f: New test.
7412 * testsuite/libgomp.fortran/condinc2.f: New test.
7413 * testsuite/libgomp.fortran/condinc3.f90: New test.
7414 * testsuite/libgomp.fortran/condinc4.f90: New test.
7415 * testsuite/libgomp.fortran/condinc1.inc: New file.
7417 2006-09-18 Tom Tromey <tromey@redhat.com>
7419 * configure: Rebuilt.
7421 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7423 PR c/28768
7424 PR preprocessor/14634
7425 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7426 to AC_DEFINE.
7427 * configure: Regenerate.
7429 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7431 * testsuite/libgomp.fortran/reduction3.f90: Change
7432 -2147483648 to -huge(i)-1 to avoid overflow.
7433 * testsuite/libgomp.fortran/reduction4.f90: Change
7434 Z'ffffffff' to not(0) to avoid overflow.
7436 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7438 PR libgomp/25938
7439 * Makefile.am (libsubincludedir): New.
7440 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7441 * Makefile.in: Regenerate.
7443 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7445 PR libgomp/28725
7446 * env.c: Include ctype.h.
7447 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7448 leading and/or trailing whitespace and compare strings case
7449 insensitively.
7451 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7453 PR fortran/28390
7454 * testsuite/libgomp.fortran/pr28390.f: New test.
7456 2006-07-05 Eric Christopher <echristo@apple.com>
7458 * configure.ac: Depend addition of -pthread on host OS.
7459 * configure: Regenerate.
7461 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7463 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7464 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7465 defined.
7467 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7469 PR libgomp/26175
7470 PR libgomp/26477
7471 * configure.ac: If neither --enable-linux-futex nor
7472 --disable-linux-futex is passed, determine the default by checking
7473 for compiling and/or running against NPTL. With --enable-linux-futex,
7474 check if SYS_gettid and SYS_futex are defined.
7475 * configure: Rebuilt.
7477 2006-06-14 Richard Henderson <rth@redhat.com>
7479 PR libgomp/28008
7480 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7481 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7483 2006-06-09 Richard Henderson <rth@redhat.com>
7485 * env.c (gomp_nthreads_var): Change to unsigned long.
7486 (gomp_run_sched_chunk): Likewise.
7487 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7488 (initialize_env): Initialize gomp_thread_attr.
7489 * libgomp.h (gomp_nthreads_var): Update decl.
7490 (gomp_run_sched_chunk): Likewise.
7491 (gomp_thread_attr): Declare.
7492 * team.c (gomp_thread_attr): Export.
7493 (initialize_team): Don't initialize it.
7495 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7497 PR fortran/27916
7498 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7499 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7501 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7503 * config/mingw32/time.c: New file.
7504 * configure.tgt: Use it.
7506 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7508 * Makefile.am: Add install-html target. Add install-html to .PHONY
7509 * Makefile.in: Regenerate.
7511 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7513 PR libgomp/27612
7514 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7515 * testsuite/libgomp.c/critical-1.c: Likewise.
7516 * testsuite/libgomp.c/loop-1.c: Likewise.
7517 * testsuite/libgomp.c/loop-2.c: Likewise.
7518 * testsuite/libgomp.c/single-1.c: Likewise.
7519 * testsuite/libgomp.c/ordered-1.c: Likewise.
7520 * testsuite/libgomp.c/ordered-2.c: Likewise.
7522 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7524 PR middle-end/27416
7525 * libgomp.fortran/pr27416-1.f90: New test.
7527 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7529 PR fortran/27395
7530 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7531 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7533 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7535 PR c++/26943
7536 * testsuite/libgomp.c/pr26943-1.c: New test.
7537 * testsuite/libgomp.c/pr26943-2.c: New test.
7538 * testsuite/libgomp.c/pr26943-3.c: New test.
7539 * testsuite/libgomp.c/pr26943-4.c: New test.
7540 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7541 * testsuite/libgomp.c++/pr26943.C: New test.
7543 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7545 PR middle-end/27337
7546 * testsuite/libgomp.c++/pr27337.C: New test.
7548 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7550 PR c/26171
7551 * testsuite/libgomp.c/pr26171.c: New test.
7553 2006-04-25 Richard Henderson <rth@redhat.com>
7555 PR libgomp/25865
7556 * configure.ac: Use GCC_CHECK_TLS.
7557 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7558 * Makefile.in, aclocal.m4, configure: Regenerate.
7560 2006-04-10 Matthias Klose <doko@debian.org>
7562 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7563 directory names containing underscores.
7565 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7567 PR c++/26691
7568 * testsuite/libgomp.c++/pr26691.C: New test.
7570 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7572 * testsuite/libgomp.fortran/retval2.f90: New test.
7574 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7576 * testsuite/libgomp.c++: New directory.
7578 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7580 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7581 * config/posix/sem.c: Implement the above.
7583 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7585 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7586 define HAVE_BROKEN_POSIX_SEMAPHORES.
7587 * configure: Rebuilt.
7588 * config.h.in: Rebuilt.
7590 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7592 PR bootstrap/26161
7593 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7594 for the other pthread check.
7595 * configure: Regenerate.
7596 * config.h.in: Regenerate.
7598 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7600 PR libgomp/25938
7601 PR libgomp/25984
7602 * Makefile.am (fincludedir): New variable.
7603 (nodist_include_HEADERS): Remove Fortran files.
7604 (nodist_finclude_HEADERS): New variable.
7605 * Makefile.in: Regenerated.
7607 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7609 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7610 Remove tests for returning assumed character length arrays.
7612 2006-02-12 Roger Sayle <roger@eyesopen.com>
7613 John David Anglin <dave@hiauly1.hia.nrc.ca>
7615 PR libgomp/25936
7616 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7618 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7620 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7622 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7624 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7625 part of LD_LIBRARY_PATH manually.
7627 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7629 PR libgomp/25852
7630 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7631 libgomp_init.
7633 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7635 PR libgomp/25884
7636 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7637 * configure.ac (PERL): Don't set.
7638 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7639 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7640 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7641 * omp.h.in: Wrap the new configure substitutions with @ characters.
7642 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7643 * aclocal.m4, configure, Makefile.in: Regenerate.
7644 * mkomp_h.pl: Delete.
7646 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7648 PR libgomp/25259
7649 * configure.ac: Use GCC_HEADER_STDINT.
7650 * libgomp.h: Include gstdint.h.
7651 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7652 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7654 2006-01-24 Richard Henderson <rth@redhat.com>
7656 PR libgomp/25942
7657 * configure.ac: Add AM_MAINTAINER_MODE.
7658 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7660 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7662 * Makefile.in: Regenerate.
7663 * testsuite/Makefile.in: Regenerate.
7664 * aclocal.m4: Regenerate.
7666 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7668 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7669 Solaris.
7670 * configure.ac: Add check for loadavg.h.
7671 (link_gomp): Adjust comment.
7672 * configure: Regenerate.
7673 * config.h.in: Regenerate.
7675 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7677 PR libgomp/25877
7678 * configure.ac: Remove check for alloca.h.
7679 * configure: Regenerate.
7680 * config.h.in: Regenerate.
7681 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7682 * team.c: Remove use of alloca.h.
7683 Call gomp_alloca instead of alloca.
7685 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7687 PR libgomp/25877
7688 * team.c: Add include of alloca.h.
7689 * configure.ac: Add check for alloca.h.
7690 * configure: Regenerate.
7691 * config.h.in: Regenerate.
7693 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7695 PR fortran/25219
7696 * testsuite/libgomp.fortran/pr25219.f90: New test.
7698 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7700 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7701 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7702 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7703 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7704 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7705 testsuite/libgomp.fortran/threadprivate1.f90,
7706 testsuite/libgomp.fortran/threadprivate2.f90,
7707 testsuite/libgomp.fortran/threadprivate3.f90,
7708 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7709 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7710 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7711 effective-target to TLS runtime.
7713 * testsuite/libgomp.fortran/pr25162.f: Require
7714 effective-target TLS runtime.
7716 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7718 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7719 * testsuite/libgomp.c/nestedfn-3.c: New test.
7721 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7723 PR fortran/25162
7724 * testsuite/libgomp.fortran/pr25162.f: New test.
7726 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7728 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7729 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7731 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7733 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7734 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7735 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7736 single.c, team.c, work.c, config/linux/alpha/futex.h,
7737 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7738 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7739 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7740 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7741 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7742 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7743 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7744 FSF address.
7746 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7748 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7749 to nodist_noinst_HEADERS.
7750 * Makefile.in: Rebuilt.
7752 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7753 add integer count field.
7754 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7755 omp_nest_lock_t type change.
7756 (omp_init_nest_lock): Likewise. Initialize count to 0.
7757 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7758 Increment count.
7759 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7760 Decrement count.
7761 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7762 Increment count if successful and return the new nesting level.
7763 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7764 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7765 * testsuite/libgomp.c/lib-1.c: New test.
7766 * testsuite/libgomp.fortran/lib1.f90: New test.
7767 * testsuite/libgomp.fortran/lib2.f: New test.
7768 * testsuite/libgomp.fortran/lib3.f: New test.
7770 2005-11-17 Richard Henderson <rth@redhat.com>
7772 PR 24845
7773 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7774 * configure.ac (link_gomp): New. Substitute it.
7775 (AC_CONFIG_FILES): Add libgomp.spec.
7776 * libgomp.spec.in: New file.
7777 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7778 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7780 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7782 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7783 reduction(-:var) behaving the same as reduction(+:var).
7784 * testsuite/libgomp.c/reduction-4.c: New test.
7786 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7788 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7789 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7790 testsuite/libgomp.c/copyin-3.c,
7791 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7792 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7793 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7794 testsuite/libgomp.c++/pr24455.C,
7795 testsuite/libgomp.fortran/threadprivate1.f90,
7796 testsuite/libgomp.fortran/threadprivate2.f90,
7797 testsuite/libgomp.fortran/threadprivate3.f90,
7798 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7799 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7800 testsuite/libgomp.fortran/omp_parse3.f90: Require
7801 effective-target TLS.
7803 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7805 * HEADER: Remove.
7807 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7809 PR libgomp/24797
7810 * team.c (initialize_team): Pass NULL rather than free as
7811 pthread_key_create destructor. Initialize thread specific data
7812 pointer in initial thread to a static local variable rather than
7813 malloced memory.
7815 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7817 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7818 its location to ld_library_path.
7820 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7822 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7824 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7826 * testsuite/libgomp.c: Rename from libgomp.dg.
7828 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7830 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7831 threadprivate variable 'i'.
7833 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7835 * config/linux/s390/futex.h: New file.
7836 * configure.tgt: Use it.
7838 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7839 before the parallel.
7841 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7843 PR c++/24734
7844 * testsuite/libgomp.c++/master-1.C: New test.
7846 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7848 * testsuite/libgomp.dg/copyin-3.c: New test.
7850 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7852 * testsuite/libgomp.fortran/retval1.f90: New test.
7853 * testsuite/libgomp.fortran/vla7.f90: New test.
7855 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7857 * testsuite/libgomp.fortran/vla2.f90: New test.
7858 * testsuite/libgomp.fortran/vla3.f90: New test.
7859 * testsuite/libgomp.fortran/vla4.f90: New test.
7860 * testsuite/libgomp.fortran/vla5.f90: New test.
7861 * testsuite/libgomp.fortran/vla6.f90: New test.
7863 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7865 * config/linux/sparc/futex.h: New file.
7866 * configure.tgt: Use it.
7867 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7869 * critical.c: Include stdlib.h.
7870 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7871 ignoring return value.
7872 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7873 LIBGOMP_CHECK_SYNC_BUILTINS check.
7874 * configure: Rebuilt.
7876 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7878 * testsuite/libgomp.fortran/vla1.f90: New test.
7880 2005-10-31 Richard Henderson <rth@redhat.com>
7882 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7883 setting 's' in different threads.
7885 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7887 * libgomp.h (attribute_hidden, ialias): Define.
7888 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7889 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7890 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7891 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7892 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7893 omp_test_lock, omp_test_nest_lock): Likewise.
7894 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7895 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7896 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7897 omp_test_lock, omp_test_nest_lock): Likewise.
7898 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7899 omp_get_dynamic, omp_get_nested): Likewise.
7900 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7901 omp_get_thread_num, omp_in_parallel): Likewise.
7902 * fortran.c (ialias_redirect): Define.
7903 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7904 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7905 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7906 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7907 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7908 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7909 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7910 omp_get_wtime): Add ialias_redirect.
7912 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7914 * fortran.c: Include stdlib.h.
7916 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7918 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7919 * Makefile.in: Regenerated.
7921 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7923 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7924 * libgomp_f.h.in (omp_check_defines): New function.
7925 * env.c: Include libgomp_f.h.
7926 (initialize_env): Call omp_check_defines.
7928 * testsuite/libgomp.dg/copyin-2.c: New test.
7929 * testsuite/libgomp.c++/copyin-2.C: New test.
7930 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7932 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7933 * testsuite/libgomp.fortran/sharing2.f90: New test.
7935 * testsuite/libgomp.dg/copyin-1.c: New test.
7936 * testsuite/libgomp.c++/copyin-1.C: New test.
7938 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7940 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7942 * testsuite/libgomp.fortran/workshare1.f90: New test.
7944 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7945 only test.
7946 * libgomp.fortran/sharing1.f90: New test.
7948 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7950 PR c++/24502
7951 * testsuite/libgomp.c++/loop-7.C: New test.
7953 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7955 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7956 * testsuite/libgomp.fortran/reduction6.f90: New test.
7957 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7959 2005-10-23 Richard Henderson <rth@redhat.com>
7961 * testsuite/libgomp.c++/ctor-1.C: New.
7962 * testsuite/libgomp.c++/ctor-2.C: New.
7963 * testsuite/libgomp.c++/ctor-3.C: New.
7964 * testsuite/libgomp.c++/ctor-4.C: New.
7965 * testsuite/libgomp.c++/ctor-5.C: New.
7966 * testsuite/libgomp.c++/ctor-6.C: New.
7967 * testsuite/libgomp.c++/ctor-7.C: New.
7968 * testsuite/libgomp.c++/ctor-8.C: New.
7969 * testsuite/libgomp.c++/ctor-9.C: New.
7971 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7973 PR 24455
7974 * testsuite/libgomp.c++/pr24455-1.C: New test.
7975 * testsuite/libgomp.c++/pr24455.C: New test.
7976 * testsuite/libgomp.dg/pr24455-1.c: New test.
7977 * testsuite/libgomp.dg/pr24455.c: New test.
7979 2005-10-20 Richard Henderson <rth@redhat.com>
7981 * testsuite/libgomp.c++/loop-6.C: New.
7982 * testsuite/libgomp.dg/loop-3.c: New.
7984 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7986 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7987 explicitly private.
7988 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7989 explicitly shared.
7991 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7993 * testsuite/libgomp.fortran/jacobi.f: New test.
7995 2005-10-19 Richard Henderson <rth@redhat.com>
7997 * configure.tgt (i?86-linux): Default to with_arch instead of
7998 CFLAGS. Add -mtune to match target_cpu.
7999 (x86_64-linux): Tune to i686.
8001 * fortran.c (omp_test_nest_lock_): Fix typo.
8003 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8005 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8006 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8007 * testsuite/libgomp.dg/ordered-3.c: New test.
8009 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8010 Remove volatile keyword.
8012 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8013 in COMMON block to avoid warnings on 64-bit targets.
8015 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8017 * testsuite/libgomp.dg/shared-3.c: New test.
8019 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8021 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8022 * testsuite/libgomp.fortran/reduction5.f90: New test.
8024 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8026 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8027 dg-options.
8028 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8029 flush loop now that __sync_synchronize has proper memory barrier.
8030 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8031 Add -ffixed-form to dg-options.
8033 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8035 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8036 from subdirectories.
8037 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8038 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8039 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8040 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8041 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8042 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8043 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8044 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8045 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8046 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8047 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8048 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8049 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8050 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8051 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8052 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8053 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8054 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8055 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8056 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8057 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8058 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8059 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8060 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8061 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8063 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8065 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8066 lang_library_path exists. Use find instead of glob to gather tests.
8067 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8069 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8071 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8072 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8073 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8074 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8075 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8076 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8077 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8078 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8079 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8080 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8081 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8082 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8083 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8085 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8087 * testsuite/libgomp.dg/vla-1.c: New test.
8089 * testsuite/libgomp.fortran/reference2.f90: New test.
8091 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8092 declaration of omp_get_thread_num.
8093 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8094 use omp_lib.
8096 * testsuite/libgomp.fortran/reduction1.f90: New test.
8097 * testsuite/libgomp.fortran/reduction2.f90: New test.
8098 * testsuite/libgomp.fortran/reduction3.f90: New test.
8099 * testsuite/libgomp.fortran/reduction4.f90: New test.
8101 2005-10-13 Richard Henderson <rth@redhat.com>
8103 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8104 * Makefile.in: Regenerate.
8105 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8106 * libgomp.h: Include bar.h.
8107 (struct gomp_barrier): Remove.
8108 (struct gomp_team): Add barrier. Replace master_barrier with
8109 master_release. Replace threads with ordered_release.
8110 (struct gomp_thread): Replace barrier with release.
8111 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8112 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8113 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8114 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8115 (GOMP_single_copy_end): Likewise.
8116 * team.c (gomp_threads_dock): New.
8117 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8118 (gomp_thread_start): Use gomp_barrier_wait.
8119 (new_team, free_team): Update for gomp_team changes.
8120 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8121 (gomp_team_end): Use gomp_barrier_wait.
8122 (initialize_team): Update for gomp_thread changes.
8123 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8124 (gomp_work_share_end_nowait): Use atomic ops when available.
8125 * config/linux/bar.c, config/linux/bar.h: New files.
8126 * config/posix/bar.c, config/posix/bar.h: New files.
8128 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8130 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8131 * testsuite/libgomp.dg/single-2.c: New test.
8133 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8134 lang_link_flags): Unset, so that they aren't inherited from previously
8135 sourced *.exp.
8137 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8139 2005-10-12 Richard Henderson <rth@redhat.com>
8141 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8142 (libgomp_init): Use lang_test_file, lang_library_path, and
8143 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8145 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8146 (lang_test_file, lang_link_flags): New.
8147 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8149 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8150 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8151 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8152 testsuite/libgomp.c++/parallel-1.C,
8153 testsuite/libgomp.c++/reduction-1.C,
8154 testsuite/libgomp.c++/reduction-2.C,
8155 testsuite/libgomp.c++/reduction-3.C,
8156 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8157 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8158 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8159 New files, largely cribbed from the C testsuite.
8161 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8163 * testsuite/libgomp.fortran/character1.f90: New test.
8164 * testsuite/libgomp.fortran/character2.f90: New test.
8166 * testsuite/libgomp.dg/nested-1.c: New test.
8167 * testsuite/libgomp.dg/nested-2.c: New test.
8168 * testsuite/libgomp.fortran/do1.f90: New test.
8169 * testsuite/libgomp.fortran/do2.f90: New test.
8171 * testsuite/libgomp.fortran/reference1.f90: New test.
8173 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8175 * testsuite/libgomp.dg/reduction-1.c: New test.
8176 * testsuite/libgomp.dg/reduction-2.c: New test.
8177 * testsuite/libgomp.dg/reduction-3.c: New test.
8179 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8181 * testsuite/libgomp.dg/atomic-1.c: New test.
8182 * testsuite/libgomp.dg/atomic-2.c: New test.
8184 2005-10-09 Richard Henderson <rth@redhat.com>
8186 * critical.c (atomic_lock): New.
8187 (initialize_critical): Initialize it.
8188 (GOMP_atomic_start, GOMP_atomic_end): New.
8189 * libgomp.map: Export them.
8190 * libgomp_g.h: Declare them.
8192 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8194 2005-10-02 Richard Henderson <rth@redhat.com>
8196 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8197 to XCFLAGS instead of CFLAGS.
8199 2005-09-30 Richard Henderson <rth@redhat.com>
8201 * configure.ac: Determine whether -pthread or -lpthread is needed.
8202 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8203 * Makefine.in, configure: Rebuild.
8205 2005-09-28 Richard Henderson <rth@redhat.com>
8207 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8208 * testsuite/libgomp.dg/omp-single-3.c: New test.
8210 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8212 * testsuite/libgomp.dg/omp-single-2.c: New test.
8213 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8215 2005-09-27 Richard Henderson <rth@redhat.com>
8217 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8218 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8220 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8222 * testsuite/libgomp.dg/omp-loop03.c: New test.
8224 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8226 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8228 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8230 * testsuite/libgomp.dg/omp-single-1.c: New test.
8231 * testsuite/libgomp.dg/shared-1.c: Return 0.
8232 Add prototype for abort.
8233 * testsuite/libgomp.dg/shared-2.c: Likewise.
8235 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8237 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8238 constructs.
8240 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8242 * testsuite/libgomp.dg/shared-1.c: New test.
8243 * testsuite/libgomp.dg/shared-2.c: New test.
8245 2005-09-24 Richard Henderson <rth@redhat.com>
8247 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8249 2005-09-24 Richard Henderson <rth@redhat.com>
8251 * iter.c (gomp_iter_static_next): Round up when computing number
8252 of iterations. Don't bother distributing a remainder equally.
8254 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8255 Don't call srand. Zero b before testing.
8256 (main): New.
8258 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8260 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8261 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8263 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8265 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8266 without !$omp end do, followed immediately by subroutine end.
8268 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8270 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8272 2005-09-22 Richard Henderson <rth@redhat.com>
8274 * critical.c (GOMP_critical_name_start): Change argument to void**.
8275 Reuse the pointer space if the mutex fits.
8276 (GOMP_critical_name_end): Likewise.
8277 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8278 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8279 (GOMP_critical_name_end): Likewise.
8280 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8281 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8283 2005-09-20 Richard Henderson <rth@redhat.com>
8285 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8286 (create_lock_lock): New.
8287 (initialize_critical): Initialize it.
8288 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8289 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8291 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8293 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8295 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8297 * testsuite/libgomp.dg/omp-loop01.c: New test.
8298 * testsuite/libgomp.dg/omp-loop02.c: New test.
8300 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8302 * configure.ac (AC_PROG_FC): Add.
8303 (USE_FORTRAN): New automake conditional.
8304 * configure: Rebuilt.
8305 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8306 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8307 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8308 Add rules to build them.
8309 * Makefile.in: Rebuilt.
8310 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8311 OMP_NEST_LOCK_KIND.
8312 * libgomp.map: Add Fortran wrappers.
8313 * libgomp_f.h.in: New file.
8314 * omp_lib.h.in: New file.
8315 * omp_lib.f90.in: New file.
8316 * fortran.c: New file.
8317 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8318 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8319 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8320 libgfortran has been built.
8321 * testsuite/libgomp.fortran/fortran.exp: New file.
8322 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8323 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8324 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8325 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8326 * testsuite/libgomp.fortran/omp_hello.f: New test.
8327 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8328 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8329 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8330 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8331 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8332 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8333 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8334 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8336 2005-08-30 Richard Henderson <rth@redhat.com>
8338 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8339 function for when aliases are not usable.
8340 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8341 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8342 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8343 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8344 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8345 GOMP_loop_ordered_guided_next): Likewise.
8346 * ordered.c (GOMP_ordered_start): Likewise.
8348 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8350 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8351 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8352 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8353 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8354 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8355 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8356 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8357 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8358 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8360 2005-07-07 Eric Christopher <echristo@redhat.com>
8361 Diego Novillo <dnovillo@redhat.com>
8363 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8364 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8365 up code.
8366 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8367 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8368 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8369 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8370 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8371 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8372 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8374 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8376 * TOPLEVEL.patch: Remove.
8378 2005-05-16 Richard Henderson <rth@redhat.com>
8380 * configure.ac: Test for clock_gettime.
8381 * config.h.in, configure: Rebuild.
8382 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8383 (omp_get_wtime): Use clock_gettime if available.
8384 (omp_get_wtick): Use clock_getres if available.
8386 2005-05-11 Richard Henderson <rth@redhat.com>
8388 * config/linux/ia64/futex.h: New file.
8389 * configure.tgt: Use it.
8391 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8393 2005-05-07 Richard Henderson <rth@redhat.com>
8395 * config/linux/powerpc/futex.h: New file.
8396 * configure.tgt: Use it.
8398 * config/linux/i486/futex.h: Merge ...
8399 * config/linux/x86_64/futex.h: ... into ...
8400 * config/linux/x86/futex.h: ... here.
8401 * configure.tgt: Update to match.
8403 2005-05-06 Richard Henderson <rth@redhat.com>
8405 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8406 * config/linux/i486/futex.h: Likewise.
8407 * config/linux/x86_64/futex.h: Likewise.
8409 * config/linux/lock.c: New file.
8410 * config/linux/omp-lock.h: New file.
8412 * critical.c, env.h: Don't include omp.h
8413 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8414 * config/posix/time.c: Likewise.
8415 * config/posix/omp-lock.h: New file.
8416 * libgomp.h: Include omp-lock.h and omp.h.
8417 * Makefile.am (nodist_include_HEADERS): New.
8418 (omp.h): New rule.
8419 * configure.ac (PERL): New.
8420 * mkomp_h.pl: New file.
8421 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8422 with templates.
8423 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8425 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8426 build directory. Re-add -march=i486 hack.
8428 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8429 (libgomp_link_flags): Remove.
8430 (libgomp_initialized): Remove.
8431 (libgomp_init): Don't protect from reinitialization. Copy code
8432 from libstdc++ for getting the multilib set correctly.
8434 2005-05-05 Richard Henderson <rth@redhat.com>
8436 * config/linux/alpha/futex.h: New file.
8437 * configure.tgt (alpha*-*-linux*): Use it.
8439 * config/posix/mutex.c: New file.
8440 * config/posix/sem.c: Use libgomp.h.
8442 * configure.tgt (x86_64-linux): Also test CC for -m32.
8443 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8445 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8446 after $gccpath.
8448 * Makefile.am (SUBDIRS): New.
8449 (libgomp_la_LDFLAGS): Add -lpthread.
8450 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8451 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8453 * libgomp_g.h: New file.
8454 * libgomp.h: Split out all public declarations to libgomp_g.h.
8455 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8456 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8457 * config/linux/sem.h: Likewise.
8458 * config/posix/sem.h: Likewise.
8460 * Makefile.am (AM_LDFLAGS): New.
8461 (libgomp_version_script): Split out from ...
8462 (libgomp_la_LDFLAGS): ... here.
8463 (libgomp_version_info): New.
8464 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8465 (LIBGOMP_ENABLE): New.
8466 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8467 (LIBGOMP_ENABLE_SYMVERS): New.
8468 * configure.ac (AC_INIT): Version 1.0.
8469 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8470 (enable-linux-futex): Likewise. Rename from enable-futex.
8471 (libtool_VERSION): New.
8472 (LIBGOMP_ENABLE_SYMVERS): Use it.
8473 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8474 * Makefile.in, aclocal.m4, configure: Rebuild.
8476 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8477 (gomp_mutex_unlock_slow): Fix typo.
8478 * config/linux/sem.c: Similarly.
8479 (gomp_sem_post_slow): Fix typo.
8480 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8481 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8482 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8484 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8485 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8486 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8487 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8488 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8489 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8490 LDFLAGS. Pull enable_futex check to top-level.
8491 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8492 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8494 First attempt at real configury.
8495 * Makefile, config.h: Remove file.
8496 * Makefile.am, Makefile.in: New file.
8497 * acinclude.m4 aclocal.m4: New file.
8498 * configure.ac, configure.tgt, configure: New file.
8500 * config/posix/lock.c: Rename from sys-lock.c.
8501 * config/posix/mutex.h: Rename from sys-mutex.h.
8502 * config/posix/sem.c: Rename from sys-sem.c.
8503 * config/posix/sem.h: Rename from sys-sem.h.
8504 * config/posix/proc.c: Rename from sys-proc.c.
8505 * config/posix/time.c: Rename from sys-proc.c.
8507 * config/linux/mutex.c: New file.
8508 * config/linux/mutex.h: New file.
8509 * config/linux/sem.c: New file.
8510 * config/linux/sem.h: New file.
8511 * config/linux/i486/futex.h: New file.
8512 * config/linux/x86_64/futex.h: New file.
8514 2005-05-04 Richard Henderson <rth@redhat.com>
8516 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8517 * libgomp.h: Declare them.
8518 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8519 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8521 2005-05-04 Richard Henderson <rth@redhat.com>
8523 * libgomp-1 code drop
8525 2005-05-04 Richard Henderson <rth@redhat.com>
8527 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8528 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8529 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8530 (gomp_iter_static_next): Update.
8531 (gomp_ordered_static_next): Update.
8532 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8533 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8534 totally empty range.
8535 (gomp_loop_ordered_static_next): Refine test for calling
8536 gomp_ordered_static_next.
8537 * testsuite/ordered-1.c: Add case for more threads than iterations.
8539 * iter.c (gomp_iter_runtime_next_locked): Remove.
8540 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8541 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8542 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8543 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8544 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8545 gomp_loop_ordered_guided_next): Downcase name, make static, add
8546 an external alias with the old name.
8547 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8548 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8549 switch and call one of the above static functions.
8550 * libgomp.h: Update.
8552 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8553 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8554 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8555 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8556 GOMP_loop_ordered_guided_start): Update to match.
8557 * sections.c (GOMP_sections_start): Likewise.
8558 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8560 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8561 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8562 Use bounds check instead of modulus.
8563 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8564 (gomp_ordered_last): Don't sync with ordered_owner here.
8565 (gomp_ordered_next): Likewise.
8566 (gomp_ordered_static_loop_next): Likewise.
8567 * loop.c, libgomp.h: Update to match.
8569 * libgomp.h (GOMP_barrier): Declare.
8571 * testsuite/barrier-1.c: New file.
8572 * testsuite/critical-1.c: New file.
8573 * testsuite/ordered-2.c: New file.
8574 * testsuite/ordered-1.c: New file.
8575 * testsuite/sections-1.c: New file.
8576 * testsuite/single-1.c: New file.
8577 * testsuite/Makefile (TESTS): Add them.
8579 2005-05-04 Richard Henderson <rth@redhat.com>
8581 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8582 * loop.c (GOMP_loop_static_start): If not the startup thread,
8583 acquire the mutex to wait for initialization complete.
8584 (GOMP_loop_ordered_static_start): Likewise.
8585 (GOMP_loop_ordered_runtime_start): Likewise.
8586 (GOMP_loop_ordered_static_first): Remove.
8587 (GOMP_loop_ordered_dynamic_first): Remove.
8588 (GOMP_loop_ordered_guided_first): Remove.
8589 (GOMP_loop_ordered_runtime_first): Remove.
8590 * ordered.c (gomp_ordered_loop_first): Post to own release when
8591 we're the first thread.
8592 (gomp_ordered_loop_last): Wait on release if not owner.
8593 (gomp_ordered_loop_next): Likewise.
8594 (gomp_ordered_static_loop_init): New.
8595 (gomp_ordered_static_loop_next): Use ordered_owner.
8596 (GOMP_ordered_start): Likewise.
8597 * work.c (gomp_new_work_share): Initialize ordered_owner.
8599 2005-05-03 Richard Henderson <rth@redhat.com>
8601 * Makefile (OPT): New.
8602 (CFLAGS): Use it.
8604 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8605 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8606 * libgomp.h, libgomp.map, NOTES: Update to match.
8608 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8609 Add initialized and thr members.
8610 (gomp_thread_start): Pause when initially spawned to wait for
8611 the whole team to be created.
8612 (gomp_team_start): Release team members at the end.
8614 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8615 (f_foo_1): Use GOMP_loop_end.
8616 (f_foo_2): Use GOMP_loop_end_nowait.
8618 * testsuite/loop-2.c: New file.
8619 * testsuite/Makefile (TESTS): Add it.
8621 2005-05-03 Richard Henderson <rth@redhat.com>
8623 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8624 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8625 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8626 initial work_share.
8628 * testsuite/Makefile: New file.
8629 * testsuite/loop-1.c: New file.
8631 2005-05-03 Richard Henderson <rth@redhat.com>
8633 Initial implementation and checkin.
8634 \f
8635 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8637 Copying and distribution of this file, with or without modification,
8638 are permitted in any medium without royalty provided the copyright
8639 notice and this notice are preserved.