1 2017-05-30 Jakub Jelinek <jakub@redhat.com>
4 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
5 (gomp_affinity_init_level): Use it. Always analyze the core and thread
6 sibling lists, depending on level just pick up what CPUs to put
7 together into a place vs. whether add multiple ordered places.
9 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
11 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
12 * libgomp.map (OACC_2.0.1): Add these.
13 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
14 for "acc_wait", and "acc_wait_all", respectively.
15 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
16 for "acc_wait", and "acc_wait_all", respectively.
17 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
18 * libgomp.texi (acc_wait, acc_wait_all): Update.
19 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
20 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
21 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
23 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
24 acc_present_or_copyin and acc_present_or_create procedures,
26 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
27 generally different variants of OpenACC Runtime Library functions.
28 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
30 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
31 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
33 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
34 of preprocessor definitions.
35 * libgomp.h (strong_alias): Guard by "#ifdef
36 HAVE_ATTRIBUTE_ALIAS".
37 * oacc-mem.c: Provide "acc_pcreate" as alias for
38 "acc_present_or_create", and "acc_pcopyin" as alias for
39 "acc_present_or_copyin".
40 * libgomp.map: New version "OACC_2.0.1".
41 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
42 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
44 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
47 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
48 when disabling nvptx offloading.
50 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
52 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
53 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
54 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
56 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
57 * testsuite/lib/libgomp.exp
58 (check_effective_target_openacc_nvidia_accel_configured): New
60 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
61 (check_effective_target_c++): New procs.
62 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
63 (check_effective_target_c++): Likewise.
65 2017-05-22 Jakub Jelinek <jakub@redhat.com>
68 * testsuite/libgomp.c/pr80809-2.c: New test.
69 * testsuite/libgomp.c/pr80809-3.c: New test.
72 * testsuite/libgomp.c/pr80809-1.c: New test.
75 * testsuite/libgomp.c/pr80853.c: New test.
77 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
79 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
80 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
81 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
82 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
83 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
85 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
86 Debug output for failure.
88 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
90 * testsuite/lib/libgomp.exp: Load scanlang.exp.
92 2017-04-27 Jakub Jelinek <jakub@redhat.com>
95 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
96 bootstrap compare failures.
98 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
100 * testsuite/libgomp.c/target-36.c: New testcase.
102 2017-04-13 Jakub Jelinek <jakub@redhat.com>
104 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
107 2017-04-11 Jakub Jelinek <jakub@redhat.com>
110 * testsuite/libgomp.c/pr80394.c: New test.
112 2017-04-04 Jakub Jelinek <jakub@redhat.com>
115 * config/posix/thread-stacksize.h: New file.
116 * config/darwin/thread-stacksize.h: New file.
117 * config/nvptx/thread-stacksize.h: New file.
118 * env.c: Include thread-stacksize.h.
119 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
120 instead of 0. Call pthread_attr_setstacksize even if
121 GOMP_DEFAULT_STACKSIZE is non-zero.
123 2017-03-30 Jakub Jelinek <jakub@redhat.com>
125 * env.c (initialize_env): Initialize stacksize to 0.
127 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
130 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
132 2017-03-08 Jakub Jelinek <jakub@redhat.com>
135 * testsuite/libgomp.c/pr79940.c: New test.
137 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
139 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
141 Add __float128 options.
143 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
145 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
146 hppa*-*-* dg-skip-if directive.
148 2017-02-09 Jakub Jelinek <jakub@redhat.com>
150 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
151 dg-skip-if directive into a comment.
153 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
154 Chung-Lin Tang <cltang@codesourcery.com>
156 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
157 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
159 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
160 "openacc_nvidia_accel_selected".
161 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
162 Add num_workers(8) clause.
164 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
166 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
168 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
169 include complex.h on hppa*-*-hpux*.
170 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
172 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
174 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
176 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
177 GOMP_OFFLOAD_openacc_exec. Adjust all users.
178 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
179 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
180 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
181 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
182 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
183 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
184 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
185 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
187 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
189 * libgomp-plugin.h: #include <stdbool.h>.
190 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
191 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
192 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
193 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
194 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
195 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
196 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
197 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
198 (GOMP_OFFLOAD_openacc_register_async_cleanup)
199 (GOMP_OFFLOAD_openacc_async_test)
200 (GOMP_OFFLOAD_openacc_async_test_all)
201 (GOMP_OFFLOAD_openacc_async_wait)
202 (GOMP_OFFLOAD_openacc_async_wait_async)
203 (GOMP_OFFLOAD_openacc_async_wait_all)
204 (GOMP_OFFLOAD_openacc_async_wait_all_async)
205 (GOMP_OFFLOAD_openacc_async_set_async)
206 (GOMP_OFFLOAD_openacc_create_thread_data)
207 (GOMP_OFFLOAD_openacc_destroy_thread_data)
208 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
209 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
210 (GOMP_OFFLOAD_openacc_get_cuda_stream)
211 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
212 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
214 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
215 (GOMP_OFFLOAD_unload_image): Fix argument types.
217 2017-01-26 Jakub Jelinek <jakub@redhat.com>
219 * testsuite/lib/libgomp.exp
220 (check_effective_target_hsa_offloading_selected_nocache): Fix up
221 check_compile invocation. Fix up removal of executable. Drop
222 bogus "2>&1" argument.
224 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
227 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
228 Martin Jambor <mjambor@suse.cz>
230 * plugin/hsa.h: Moved to top level include.
231 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
233 2017-01-21 Jakub Jelinek <jakub@redhat.com>
236 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
237 of cat to get version from BASE-VER file.
238 * testsuite/Makefile.in: Regenerated.
240 2017-01-19 Jakub Jelinek <jakub@redhat.com>
242 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
245 2017-01-17 Jakub Jelinek <jakub@redhat.com>
247 * plugin/hsa.h: Add GCC runtime library exception.
248 * plugin/hsa_ext_finalize.h: Likewise.
250 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
251 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
252 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
253 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
254 plugin/include/cuda as include dir and -ldl instead of -lcuda as
255 library to link ptx plugin against.
256 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
257 (CUDA_CALLS): Define.
258 (cuda_lib, cuda_lib_inited): New variables.
259 (init_cuda_lib): New function.
260 (CUDA_CALL_PREFIX): Define.
261 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
262 (CUDA_CALL): Use FN instead of (FN).
263 (CUDA_CALL_NOCHECK): Define.
264 (cuda_error, fini_streams_for_device, select_stream_for_async,
265 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
266 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
267 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
268 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
270 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
272 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
273 Use CUDA_CALL_NOCHECK.
274 * plugin/cuda/cuda.h: New file.
275 * config.h.in: Regenerated.
276 * configure: Regenerated.
279 * configure.ac: Add GCC_BASE_VER.
280 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
281 get version from BASE-VER file.
282 * testsuite/Makefile.in: Regenerated.
283 * configure: Regenerated.
284 * Makefile.in: Regenerated.
286 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
289 * Makefile.am: Make fincludedir multilib-aware.
290 * Makefile.in: Regenerate.
292 2017-01-01 Jakub Jelinek <jakub@redhat.com>
294 Update copyright years.
296 * libgomp.texi: Bump @copying's copyright year.
298 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
300 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
301 pthread_spinlock_t instead of gomp_mutex_t lock.
302 (gomp_get_thread_pool): Likewise.
303 (gomp_release_thread_pool): Likewise.
304 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
307 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
309 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
310 thread pool in case nthreads == 1.
312 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
314 * config/nvptx/env.c: Delete.
315 * icv.c: Move definitions of ICV variables back ...
316 * env.c: ...here. Do not compile environment-related functionality if
317 LIBGOMP_OFFLOADED_ONLY is set.
319 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
321 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
322 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
323 * configure: Regenerate.
324 * config.h.in: Likewise.
326 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
328 * Makefile.in: Regenerate with automake-1.11.6.
329 * aclocal.m4: Likewise.
330 * configure: Likewise.
331 * testsuite/Makefile.in: Likewise.
333 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
335 * config/nvptx/critical.c: Delete to use generic implementation.
337 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
339 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
340 ../../affinity.c as fallback.
341 * config/nvptx/affinity.c: Delete to use fallback implementation.
343 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
344 Jakub Jelinek <jakub@redhat.com>
345 Dmitry Melnik <dm@ispras.ru>
347 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
348 * Makefile.in. Regenerate.
349 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
350 (LIBGOMP_USE_PTHREADS): ...here; new define.
351 * configure: Regenerate.
352 * config.h.in: Likewise.
353 * config/posix/affinity.c: Move to...
354 * affinity.c: ...here (new file). Guard use of Pthreads-specific
355 interface by LIBGOMP_USE_PTHREADS.
356 * critical.c: Split out GOMP_atomic_{start,end} into...
357 * atomic.c: ...here (new file).
358 * env.c: Split out ICV definitions into...
359 * icv.c: ...here (new file) and...
360 * icv-device.c: ...here. New file.
361 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
362 (gomp_destroy_lock_30): Ditto.
363 (gomp_set_lock_30): Ditto.
364 (gomp_unset_lock_30): Ditto.
365 (gomp_test_lock_30): Ditto.
366 (gomp_init_nest_lock_30): Ditto.
367 (gomp_destroy_nest_lock_30): Ditto.
368 (gomp_set_nest_lock_30): Ditto.
369 (gomp_unset_nest_lock_30): Ditto.
370 (gomp_test_nest_lock_30): Ditto.
372 * config/nvptx/lock.c: New.
373 * config/nvptx/bar.c: New.
374 * config/nvptx/bar.h: New.
375 * config/nvptx/doacross.h: New.
376 * config/nvptx/error.c: New.
377 * config/nvptx/icv-device.c: New.
378 * config/nvptx/mutex.h: New.
379 * config/nvptx/pool.h: New.
380 * config/nvptx/proc.c: New.
381 * config/nvptx/ptrlock.h: New.
382 * config/nvptx/sem.h: New.
383 * config/nvptx/simple-bar.h: New.
384 * config/nvptx/target.c: New.
385 * config/nvptx/task.c: New.
386 * config/nvptx/team.c: New.
387 * config/nvptx/time.c: New.
388 * config/posix/simple-bar.h: New.
389 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
390 (gomp_num_teams_var): Declare.
391 (struct gomp_thread_pool): Change threads_dock member to
392 gomp_simple_barrier_t.
393 [__nvptx__] (gomp_thread): New implementation.
394 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
395 (gomp_thread_destructor): Ditto.
396 (gomp_init_thread_affinity): Ditto.
397 * team.c: Guard uses of Pthreads-specific interfaces by
398 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
399 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
400 * config/nvptx/alloc.c: Delete.
401 * config/nvptx/barrier.c: Ditto.
402 * config/nvptx/fortran.c: Ditto.
403 * config/nvptx/iter.c: Ditto.
404 * config/nvptx/iter_ull.c: Ditto.
405 * config/nvptx/loop.c: Ditto.
406 * config/nvptx/loop_ull.c: Ditto.
407 * config/nvptx/ordered.c: Ditto.
408 * config/nvptx/parallel.c: Ditto.
409 * config/nvptx/priority_queue.c: Ditto.
410 * config/nvptx/sections.c: Ditto.
411 * config/nvptx/single.c: Ditto.
412 * config/nvptx/splay-tree.c: Ditto.
413 * config/nvptx/work.c: Ditto.
414 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
415 -foffload=-lgfortran in addition to -lgfortran.
416 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
417 * plugin/plugin-nvptx.c: Include <limits.h>.
418 (struct targ_fn_descriptor): Add new fields.
419 (struct ptx_device): Ditto. Set them...
420 (nvptx_open_device): ...here.
421 (nvptx_adjust_launch_bounds): New.
422 (nvptx_host2dev): Allow NULL 'nvthd'.
423 (nvptx_dev2host): Ditto.
424 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
425 (link_ptx): Adjust log sizes.
426 (nvptx_host2dev): Allow NULL 'nvthd'.
427 (nvptx_dev2host): Ditto.
428 (nvptx_set_clocktick): New. Use it...
429 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
431 (GOMP_OFFLOAD_dev2dev): New.
432 (nvptx_adjust_launch_bounds): New.
433 (nvptx_stacks_size): New.
434 (nvptx_stacks_alloc): New.
435 (nvptx_stacks_free): New.
436 (GOMP_OFFLOAD_run): New.
437 (GOMP_OFFLOAD_async_run): New (stub).
439 2016-11-23 Martin Jambor <mjambor@suse.cz>
441 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
442 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
443 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
445 2016-11-23 Martin Liska <mliska@suse.cz>
446 Martin Jambor <mjambor@suse.cz>
448 * plugin/hsa.h: New file.
449 * plugin/hsa_ext_finalize.h: New file.
450 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
451 header file unistd.h, and functions secure_getenv, __secure_getenv,
452 getuid, geteuid, getgid and getegid.
453 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
455 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
456 Handle various cases of secure_getenv presence, add an implementation
457 when we can test effective UID and GID.
458 (struct hsa_runtime_fn_info): New structure.
459 (hsa_runtime_fn_info hsa_fns): New variable.
460 (hsa_runtime_lib): Likewise.
461 (support_cpu_devices): Likewise.
462 (init_enviroment_variables): Load newly introduced ENV
464 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
465 (hsa_fatal): Likewise.
466 (DLSYM_FN): New macro.
467 (init_hsa_runtime_functions): New function.
468 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
469 structure. Depending on environment, also allow CPU devices.
470 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
471 (get_kernarg_memory_region): Likewise.
472 (GOMP_OFFLOAD_init_device): Likewise.
473 (destroy_hsa_program): Likewise.
474 (init_basic_kernel_info): New function.
475 (GOMP_OFFLOAD_load_image): Use it.
476 (create_and_finalize_hsa_program): Call hsa run-time functions via
478 (create_single_kernel_dispatch): Likewise.
479 (release_kernel_dispatch): Likewise.
480 (init_single_kernel): Likewise.
481 (parse_target_attributes): Allow up multiple HSA grid dimensions.
482 (get_group_size): New function.
483 (run_kernel): Likewise.
484 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
485 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
487 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
488 * testsuite/libgomp-test-support.exp.in: Likewise.
489 * Makefile.in: Regenerated.
490 * aclocal.m4: Likewise.
491 * config.h.in: Likewise.
492 * configure: Likewise.
493 * testsuite/Makefile.in: Likewise.
495 2016-11-15 Martin Jambor <mjambor@suse.cz>
496 Alexander Monakov <amonakov@ispras.ru>
498 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
499 mapping clauses to target constructs.
500 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
502 2016-11-15 Matthias Klose <doko@ubuntu.com>
504 * configure: Regenerate.
506 2016-11-10 Jakub Jelinek <jakub@redhat.com>
508 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
509 * omp_lib.h.in (openmp_version): Likewise.
510 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
512 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
514 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
515 (fib_wrapper): Add map(from: x) clause.
516 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
518 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
519 (accum): Add map(tmp) clause.
520 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
521 (accum): Add map(tofrom: tmp) clause.
522 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
523 (gramSchmidt): Likewise.
524 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
525 map(tofrom: sum) clause.
526 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
527 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
528 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
529 only allowed on the loop iterator.
530 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
531 * testsuite/libgomp.fortran/taskloop2.f90: New test.
532 * testsuite/libgomp.fortran/taskloop4.f90: New test.
533 * testsuite/libgomp.fortran/doacross1.f90: New test.
534 * testsuite/libgomp.fortran/doacross3.f90: New test.
535 * testsuite/libgomp.fortran/taskloop1.f90: New test.
536 * testsuite/libgomp.fortran/taskloop3.f90: New test.
537 * testsuite/libgomp.fortran/doacross2.f90: New test.
538 * testsuite/libgomp.c/doacross-1.c (main): Add missing
539 #pragma omp atomic read.
540 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
541 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
543 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
544 Nathan Sidwell <nathan@acm.org>
546 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
547 to determine default geometry.
548 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
551 2016-11-01 Jakub Jelinek <jakub@redhat.com>
553 * hashtab.h: Use standard GPLv3 with runtime exception
556 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
558 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
559 size when allocating new thread.
561 2016-09-14 Marek Polacek <polacek@redhat.com>
563 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
565 2016-08-19 Jakub Jelinek <jakub@redhat.com>
568 * testsuite/libgomp.fortran/pr71014.f90: New test.
570 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
573 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
574 firstprivate clauses.
575 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
577 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
578 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
579 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
580 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
583 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
584 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
585 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
586 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
587 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
588 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
590 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
593 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
595 2016-08-08 Jakub Jelinek <jakub@redhat.com>
598 * testsuite/libgomp.c++/pr58706.C: New test.
600 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
602 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
603 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
604 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
606 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
607 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
609 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
611 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
612 test, and don't hardcode -O0.
614 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
616 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
618 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
620 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
623 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
626 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
627 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
629 2016-07-01 Jakub Jelinek <jakub@redhat.com>
632 * testsuite/libgomp.fortran/associate3.f90: New test.
634 2016-06-17 Jakub Jelinek <jakub@redhat.com>
636 * testsuite/libgomp.c++/target-21.C: New test.
638 2016-06-16 Jakub Jelinek <jakub@redhat.com>
640 * testsuite/libgomp.c++/target-20.C: New test.
642 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
643 Cesar Philippidis <cesar@codesourcery.com>
646 * libgomp.oacc-c/nested-function-1.c: New file.
647 * libgomp.oacc-c/nested-function-2.c: Likewise.
648 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
649 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
650 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
652 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
655 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
656 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
657 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
659 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
661 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
662 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
664 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
667 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
669 2016-05-26 Jakub Jelinek <jakub@redhat.com>
671 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
672 instead of invalid schedule(static, 0).
673 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
675 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
677 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
678 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
679 parameter, use to set async stream around call to gomp_unmap_vars,
680 call gomp_unmap_vars() with 'do_copyfrom' set to true.
681 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
682 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
683 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
684 (event_add): Add int parameter, initialize 'val' field when
685 adding new ptx_event struct.
686 (nvptx_evec): Adjust event_add() call arguments.
687 (nvptx_host2dev): Likewise.
688 (nvptx_dev2host): Likewise.
689 (nvptx_wait_async): Likewise.
690 (nvptx_wait_all_async): Likewise.
691 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
692 pass to event_add() call.
693 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
695 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
696 call openacc.register_async_cleanup_func() hook.
697 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
698 * target.c (gomp_copy_from_async): Delete function.
699 (gomp_map_vars): Remove async_refcount.
700 (gomp_unmap_vars): Likewise.
701 (gomp_load_image_to_device): Likewise.
702 (omp_target_associate_ptr): Likewise.
703 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
704 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
705 (gomp_copy_from_async): Remove.
707 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
709 * target.c (gomp_device_copy): New function.
710 (gomp_copy_host2dev): Likewise.
711 (gomp_copy_dev2host): Likewise.
712 (gomp_free_device_memory): Likewise.
713 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
714 (gomp_map_pointer): Likewise.
715 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
716 NULL value from alloc_func plugin hook.
717 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
718 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
719 (gomp_unmap_vars): Likewise.
720 (gomp_update): Adjust to call gomp_copy_dev2host and
721 gomp_copy_host2dev functions.
722 (gomp_unload_image_from_device): Handle false value from
723 unload_image_func plugin hook.
724 (gomp_init_device): Handle false value from init_device_func
726 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
727 (omp_target_free): Adjust to call gomp_free_device_memory.
728 (omp_target_memcpy): Handle return values from host2dev_func,
729 dev2host_func, and dev2dev_func plugin hooks.
730 (omp_target_memcpy_rect_worker): Likewise.
731 (gomp_target_fini): Handle false value from fini_device_func
733 * libgomp.h (struct gomp_device_descr): Adjust return type of
734 init_device_func, fini_device_func, unload_image_func, free_func,
735 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
736 * oacc-init.c (acc_shutdown_1): Handle false value from
737 fini_device_func plugin hook.
738 * oacc-host.c (host_init_device): Change return type to bool.
739 (host_fini_device): Likewise.
740 (host_unload_image): Likewise.
741 (host_free): Likewise.
742 (host_dev2host): Likewise.
743 (host_host2dev): Likewise.
744 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
745 (acc_memcpy_to_device): Likewise.
746 (acc_memcpy_from_device): Likewise.
747 (delete_copyout): Add libfnname parameter, handle free_func
748 hook fatal error case.
749 (acc_delete): Adjust delete_copyout call.
750 (acc_copyout): Likewise.
751 (update_dev_host): Move gomp_mutex_unlock to after
752 host2dev/dev2host hook calls.
754 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
755 to 'hsa_error_msg', for clarity.
756 (hsa_fatal): Likewise.
757 (hsa_error): New function.
758 (init_hsa_context): Change return type to bool, adjust to return
760 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
762 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
763 return false on error.
764 (get_agent_info): Adjust to return NULL on error.
765 (destroy_hsa_program): Change return type to bool, adjust to
766 return false on error.
767 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
768 (destroy_module): Change return type to bool, adjust to
769 return false on error.
770 (GOMP_OFFLOAD_unload_image): Likewise.
771 (GOMP_OFFLOAD_fini_device): Likewise.
772 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
773 (GOMP_OFFLOAD_free): Change to return false when called.
774 (GOMP_OFFLOAD_dev2host): Likewise.
775 (GOMP_OFFLOAD_host2dev): Likewise.
776 (GOMP_OFFLOAD_dev2dev): Likewise.
778 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
779 (CUDA_CALL): Likewise.
780 (CUDA_CALL_ASSERT): Likewise.
781 (map_init): Change return type to bool, use CUDA_CALL* macros.
782 (map_fini): Likewise.
783 (init_streams_for_device): Change return type to bool, adjust
785 (fini_streams_for_device): Change return type to bool, adjust
787 (select_stream_for_async): Release stream_lock before calls to
788 GOMP_PLUGIN_fatal, adjust call to map_init.
789 (nvptx_init): Use CUDA_CALL* macros.
790 (nvptx_attach_host_thread_to_device): Change return type to bool,
791 use CUDA_CALL* macros.
792 (nvptx_open_device): Use CUDA_CALL* macros.
793 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
795 (nvptx_get_num_devices): Use CUDA_CALL* macros.
796 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
797 (nvptx_exec): Use CUDA_CALL* macros.
798 (nvptx_alloc): Use CUDA_CALL* macros.
799 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
800 (nvptx_host2dev): Likewise.
801 (nvptx_dev2host): Likewise.
802 (nvptx_wait): Use CUDA_CALL* macros.
803 (nvptx_wait_async): Likewise.
804 (nvptx_wait_all): Likewise.
805 (nvptx_wait_all_async): Likewise.
806 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
807 use CUDA_CALL* macros, adjust call to map_fini.
808 (GOMP_OFFLOAD_init_device): Change return type to bool,
809 adjust code accordingly.
810 (GOMP_OFFLOAD_fini_device): Likewise.
811 (GOMP_OFFLOAD_load_image): Adjust calls to
812 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
813 use CUDA_CALL* macros.
814 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
816 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
817 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
819 (GOMP_OFFLOAD_dev2host): Likewise.
820 (GOMP_OFFLOAD_host2dev): Likewise.
821 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
822 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
824 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
826 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
827 (acc_free): Likewise.
828 (acc_memcpy_to_device): Likewise.
829 (acc_memcpy_from_device): Likewise.
830 (acc_deviceptr): Likewise.
831 (acc_hostptr): Likewise.
832 (acc_is_present): Likewise.
833 (acc_map_data): Likewise.
834 (acc_unmap_data): Likewise.
835 (present_create_copy): Likewise.
836 (delete_copyout): Likewise.
837 (update_dev_host): Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
839 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
840 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
841 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
843 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
844 it only runs on nvptx targets.
845 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
846 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
848 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
849 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
850 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
851 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
852 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
853 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
862 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
869 2016-05-23 Martin Jambor <mjambor@suse.cz>
871 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
873 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
875 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
876 to gomp_init_targets_once.
877 (acc_set_device_type): Remove !cached_base_dev condition on call to
878 gomp_init_targets_once, move call to before acc_device_lock acquire,
880 (acc_get_device_num): Remove !cached_base_dev condition on call to
881 gomp_init_targets_once.
882 (acc_set_device_num): Likewise.
884 2016-05-16 Martin Jambor <mjambor@suse.cz>
886 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
888 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
890 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
891 expected partitioning.
893 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
896 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
897 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
898 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
900 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
902 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
905 2016-04-19 Jakub Jelinek <jakub@redhat.com>
908 * testsuite/libgomp.c/pr70680-1.c: New test.
909 * testsuite/libgomp.c/pr70680-2.c: New test.
911 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
913 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
914 pass parameter variables to subroutines.
916 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
919 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
921 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
924 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
925 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
927 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
929 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
930 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
931 GOACC_declare prototype.
933 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
934 Merge this file, and...
935 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
936 ... this file, and...
937 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
938 ... this file, and...
939 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
940 ... this file, and...
941 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
942 ... this file, and...
943 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
944 ... this file, and...
945 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
946 ... this file, and...
947 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
948 ... this file, and...
949 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
950 ... this file, and...
951 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
952 ... this file, and...
953 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
954 ... this file, and...
955 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
956 ... this file, and...
957 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
958 ... this file into...
959 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
962 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
963 Make failure observable.
965 2016-04-12 Jakub Jelinek <jakub@redhat.com>
967 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
969 * target.c (gomp_target_fallback_firstprivate,
970 gomp_target_unshare_firstprivate): Removed.
971 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
972 before waiting for dependencies.
973 (gomp_target_task_fn): Don't copy firstprivate vars here.
974 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
975 firstprivate_copies here.
976 (gomp_create_target_task): Don't initialize firstprivate_copies field.
977 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
978 explicit/implicit firstprivate.
980 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
984 PR tree-optimization/70373
988 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
990 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
992 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
994 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
996 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
998 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1000 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1002 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1004 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1006 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1007 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1008 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1009 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1011 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1013 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1015 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1017 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1019 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1022 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1023 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1024 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1026 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1031 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1032 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1033 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1034 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1035 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1036 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1037 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1038 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1039 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1040 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1042 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1043 James Norris <jnorris@codesourcery.com>
1044 Nathan Sidwell <nathan@codesourcery.com>
1045 Julian Brown <julian@codesourcery.com>
1046 Cesar Philippidis <cesar@codesourcery.com>
1047 Chung-Lin Tang <cltang@codesourcery.com>
1048 Tom de Vries <tom@codesourcery.com>
1050 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1051 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1054 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1055 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1056 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1057 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1062 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1064 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1065 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1066 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1067 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1069 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1071 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1072 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1073 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1074 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1075 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1076 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1077 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1078 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1079 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1080 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1082 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1083 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1084 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1086 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1088 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1090 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1092 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1094 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1095 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1096 ... this new file. Update.
1097 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1098 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1099 ... this new file. Update.
1100 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1101 file. Incorporate...
1102 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1104 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1106 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1108 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1110 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1112 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1113 set-torture-options.
1115 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1117 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1119 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1121 -fno-builtin-acc_on_device instead of -O0.
1122 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1124 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1127 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1141 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1142 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1143 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1146 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1148 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1151 2016-03-24 Martin Liska <mliska@suse.cz>
1153 * plugin/plugin-hsa.c (packet_store_release): New function
1154 that is taken from the HSA runtime manual.
1155 (GOMP_OFFLOAD_run): Use the function.
1157 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1160 * testsuite/libgomp.c++/pr70376.C: New test.
1162 2016-03-23 Tom de Vries <tom@codesourcery.com>
1164 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1165 initialization of lresult and lvresult.
1166 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1168 2016-03-23 James Norris <jnorris@codesourcery.com>
1169 Daichi Fukuoka <dc-fukuoka@sgi.com>
1172 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1173 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1174 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1175 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1177 2016-03-23 Martin Liska <mliska@suse.cz>
1180 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1181 argument just in case a dispatched kernel uses that argument.
1183 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1185 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1186 -ftree-parallelize-loops/-fopenacc changes.
1187 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1189 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1191 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1193 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1195 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1196 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1198 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1200 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1201 always_ld_library_path the path to libgcc_s.
1203 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1206 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1208 2016-03-09 Tom de Vries <tom@codesourcery.com>
1210 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1211 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1212 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1214 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1215 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1216 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1217 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1219 2016-03-07 Martin Jambor <mjambor@suse.cz>
1221 * testsuite/lib/libgomp.exp
1222 (check_effective_target_hsa_offloading_selected_nocache): New.
1223 (check_effective_target_hsa_offloading_selected): Likewise.
1224 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1225 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1226 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1227 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1228 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1229 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1230 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1231 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1232 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1233 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1234 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1235 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1236 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1237 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1238 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1239 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1240 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1242 2016-03-07 Martin Jambor <mjambor@suse.cz>
1244 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1245 non-shared memory accelerators.
1246 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1247 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1248 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1249 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1250 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1251 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1252 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1253 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1254 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1256 2016-03-07 Martin Jambor <mjambor@suse.cz>
1258 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1261 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1264 * testsuite/libgomp.c++/pr69555-1.C: New test.
1265 * testsuite/libgomp.c++/pr69555-2.C: New test.
1267 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1268 Martin Jambor <mjambor@suse.cz>
1270 * testsuite/lib/libgomp.exp
1271 (check_effective_target_offload_device_shared_as): New proc.
1272 * testsuite/libgomp.c++/declare_target-1.C: New test.
1274 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1277 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1279 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1281 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1282 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1284 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1285 -ftree-parallelize-loops/-fopenacc changes.
1286 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1289 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1291 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1293 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1295 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1301 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1311 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1313 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1315 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1318 * testsuite/libgomp.c/pr69805.c: New test.
1320 2016-02-16 Tom de Vries <tom@codesourcery.com>
1323 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1325 2016-02-09 Tom de Vries <tom@codesourcery.com>
1327 PR tree-optimization/69599
1328 * testsuite/libgomp.c/omp-nested-3.c: New test.
1329 * testsuite/libgomp.c/pr46032-2.c: New test.
1330 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1331 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1333 2016-02-09 Tom de Vries <tom@codesourcery.com>
1336 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1338 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1340 * testsuite/libgomp.c/target-31.c: Fix testcase.
1342 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1344 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1346 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1347 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1348 reduction and map clauses.
1349 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1351 2016-02-02 James Norris <jnorris@codesourcery.com>
1353 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1355 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1357 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1358 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1360 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1363 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1365 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1366 (hsa_kmt_lib): Set variables.
1367 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1368 always_ld_library_path.
1369 * Makefile.in: Regenerate.
1370 * configure: Likewise.
1371 * testsuite/Makefile.in: Likewise.
1373 * plugin/configfrag.ac (offload_additional_options)
1374 (offload_additional_lib_paths): Don't amend for hsa offloading.
1375 * configure: Regenerate.
1377 * plugin/configfrag.ac: Don't configure for offloading target if
1378 we don't build the corresponding plugin.
1379 * configure: Regenerate.
1381 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1383 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1384 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1386 2016-01-26 Tom de Vries <tom@codesourcery.com>
1388 PR tree-optimization/69110
1389 * testsuite/libgomp.c/pr69110.c: New test.
1391 2016-01-25 Richard Biener <rguenther@suse.de>
1394 * testsuite/libgomp.c++/pr69393.C: New testcase.
1396 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1398 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1399 function wasn't mapped to the device with non-shared memory.
1401 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1403 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1405 2016-01-19 Martin Jambor <mjambor@suse.cz>
1406 Martin Liska <mliska@suse.cz>
1408 * plugin/Makefrag.am: Add HSA plugin requirements.
1409 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1410 (HSA_RUNTIME_LIB): Likewise.
1411 (HSA_RUNTIME_CPPFLAGS): Likewise.
1412 (HSA_RUNTIME_INCLUDE): New substitution.
1413 (HSA_RUNTIME_LIB): Likewise.
1414 (HSA_RUNTIME_LDFLAGS): Likewise.
1415 (hsa-runtime): New configure option.
1416 (hsa-runtime-include): Likewise.
1417 (hsa-runtime-lib): Likewise.
1418 (PLUGIN_HSA): New substitution variable.
1419 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1421 (PLUGIN_HSA_CPPFLAGS): Likewise.
1422 (PLUGIN_HSA_LDFLAGS): Likewise.
1423 (PLUGIN_HSA_LIBS): Likewise.
1424 Check that we have access to HSA run-time.
1425 * libgomp-plugin.h (offload_target_type): New element
1426 OFFLOAD_TARGET_TYPE_HSA.
1427 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1429 (bool gomp_create_target_task): Updated.
1430 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1431 new field can_run_func.
1432 * libgomp_g.h (GOMP_target_ext): Update prototype.
1433 * oacc-host.c (host_run): Added a new parameter args.
1434 * target.c (calculate_firstprivate_requirements): New function.
1435 (copy_firstprivate_data): Likewise.
1436 (gomp_target_fallback_firstprivate): Use them.
1437 (gomp_target_unshare_firstprivate): New function.
1438 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1440 (GOMP_target): Do host fallback for all shared memory devices. Do not
1441 pass any args to plugins.
1442 (GOMP_target_ext): Introduce device-specific argument parameter args.
1443 Allow host fallback if device shares memory. Do not remap data if
1444 device has shared memory.
1445 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1446 like host fallback for mappings.
1447 (GOMP_target_data): Treat shared memory devices like host fallback.
1448 (GOMP_target_data_ext): Likewise.
1449 (GOMP_target_update): Likewise.
1450 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1451 gomp_create_target_task.
1452 (GOMP_target_enter_exit_data): Likewise.
1453 (omp_target_alloc): Treat shared memory devices like host fallback.
1454 (omp_target_free): Likewise.
1455 (omp_target_is_present): Likewise.
1456 (omp_target_memcpy): Likewise.
1457 (omp_target_memcpy_rect): Likewise.
1458 (omp_target_associate_ptr): Likewise.
1459 (gomp_load_plugin_for_device): Also load can_run.
1460 * task.c (GOMP_PLUGIN_target_task_completion): Free
1461 firstprivate_copies.
1462 (gomp_create_target_task): Accept new argument args and store it to
1464 * plugin/plugin-hsa.c: New file.
1466 2016-01-18 Tom de Vries <tom@codesourcery.com>
1468 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1469 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1470 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1471 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1472 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1473 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1474 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1475 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1476 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1477 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1478 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1480 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1482 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1483 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1484 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1485 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1486 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1487 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1488 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1489 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1491 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1493 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1495 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1497 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1499 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1501 2016-01-12 James Norris <jnorris@codesourcery.com>
1503 * libgomp.texi: Updates for OpenACC.
1505 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1507 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1509 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1512 * testsuite/libgomp.fortran/pr66680.f90: New test.
1514 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1517 * testsuite/libgomp.c/pr68960.c: New test.
1519 2016-01-06 Nathan Sidwell <nathan@acm.org>
1521 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1522 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1524 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1526 Update copyright years.
1528 * libgomp.texi: Bump @copying's copyright year.
1530 2015-12-31 Nathan Sidwell <nathan@acm.org>
1532 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1533 dg-additional-options syntax.
1534 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1535 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1536 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1543 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1544 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1547 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1549 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1550 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1553 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1555 * libgomp.h (REFCOUNT_LINK): Define.
1556 (struct splay_tree_key_s): Add link_key.
1557 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1558 Replace target address of the pointer with target address of newly
1559 mapped object in the splay tree. Set link pointer on target to the
1560 device address of the mapped object.
1561 (gomp_unmap_vars): Restore target address of the pointer in the splay
1562 tree for REFCOUNT_LINK objects after unmapping.
1563 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1564 declare target link" objects.
1565 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1566 "omp declare target link" objects, which were mapped for the image.
1567 (gomp_exit_data): Restore target address of the pointer in the splay
1568 tree for REFCOUNT_LINK objects after unmapping.
1569 * testsuite/libgomp.c/target-link-1.c: New file.
1571 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1573 * libgomp.h (gomp_device_state): New enum.
1574 (struct gomp_device_descr): Replace is_initialized with state.
1575 (gomp_fini_device): Remove declaration.
1576 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1577 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1578 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1579 (acc_set_device_type): Use state instead of is_initialized.
1580 (acc_set_device_num): Likewise.
1581 * target.c (resolve_device): Use state instead of is_initialized.
1582 Do not initialize finalized device.
1583 (gomp_map_vars): Do nothing if device is finalized.
1584 (gomp_unmap_vars): Likewise.
1585 (gomp_update): Likewise.
1586 (GOMP_offload_register_ver): Use state instead of is_initialized.
1587 (GOMP_offload_unregister_ver): Likewise.
1588 (gomp_init_device): Likewise.
1589 (gomp_unload_device): Likewise.
1590 (gomp_fini_device): Remove.
1591 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1592 (GOMP_target): Go to host fallback if device is finalized.
1593 (GOMP_target_ext): Likewise.
1594 (gomp_exit_data): Do nothing if device is finalized.
1595 (gomp_target_task_fn): Go to host fallback if device is finalized.
1596 (gomp_target_fini): New static function.
1597 (gomp_target_init): Use state instead of is_initialized.
1598 Call gomp_target_fini at exit.
1600 2015-12-09 Tom de Vries <tom@codesourcery.com>
1602 PR tree-optimization/68716
1603 * testsuite/libgomp.c/omp-nested-2.c: New test.
1605 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1607 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1608 target openacc_nvidia_accel_selected.
1609 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1610 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1611 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1612 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1614 2015-12-01 Julian Brown <julian@codesourcery.com>
1615 James Norris <James_Norris@mentor.com>
1617 * oacc-parallel.c (GOACC_host_data): New function.
1618 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1619 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1620 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1621 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1622 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1623 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1624 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1626 2015-11-30 James Norris <jnorris@codesourcery.com>
1627 Cesar Philippidis <cesar@codesourcery.com>
1630 * libgomp.oacc-fortran/routine-5.f90: New test.
1631 * libgomp.oacc-fortran/routine-7.f90: New test.
1632 * libgomp.oacc-fortran/routine-9.f90: New test.
1634 2015-11-30 Tom de Vries <tom@codesourcery.com>
1636 PR tree-optimization/46032
1637 * testsuite/libgomp.c/pr46032.c: New test.
1639 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1642 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1643 (gomp_create_target_task): Call it before freeing
1644 GOMP_TARGET_TASK_DATA tasks.
1647 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1648 in between case label and OpenMP standalone directives.
1649 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1651 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1653 * configure: Regenerate.
1655 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1657 * testsuite/libgomp.c/target-35.c: New test.
1659 2015-11-22 James Norris <jnorris@codesourcery.com>
1660 Cesar Philippidis <cesar@codesourcery.com>
1662 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1663 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1664 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1665 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1666 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1668 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1671 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1672 * testsuite/libgomp.c/reduction-12.c: Likewise.
1673 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1674 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1676 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1678 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1679 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1680 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1681 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1682 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1684 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1685 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1687 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1689 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1690 worker & gang cases.
1691 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1693 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1695 * config/nvptx/priority_queue.c: New file.
1697 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1699 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1702 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1703 Aldy Hernandez <aldyh@redhat.com>
1704 Ilya Verbin <ilya.verbin@intel.com>
1706 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1707 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1708 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1709 iterators or IV by chunk size.
1710 * parallel.c (gomp_resolve_num_threads): Don't assume that
1711 if thr->ts.team is non-NULL, then pool must be non-NULL.
1712 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1713 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1714 GOMP_PLUGIN_target_task_completion.
1715 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1716 * Makefile.in: Regenerate.
1717 * libgomp.h: Shuffle prototypes and forward definitions around so
1718 priority queues can be defined.
1719 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1720 (enum gomp_target_task_state): New enum.
1721 (struct gomp_target_task): Add state, tgt, task and team fields.
1722 (gomp_create_target_task): Change return type to bool, add
1724 (gomp_target_task_fn): Change return type to bool.
1725 (struct gomp_device_descr): Add async_run_func.
1726 (struct gomp_task): Remove children, next_child, prev_child,
1727 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1729 (struct gomp_taskgroup): Remove children.
1730 Add taskgroup_queue.
1731 (struct gomp_team): Change task_queue type to a priority queue.
1732 (splay_compare): Define inline.
1733 (priority_queue_offset): New.
1734 (priority_node_to_task): New.
1735 (task_to_priority_node): New.
1736 * oacc-mem.c: Do not include splay-tree.h.
1737 * priority_queue.c: New file.
1738 * priority_queue.h: New file.
1739 * splay-tree.c: Do not include splay-tree.h.
1740 (splay_tree_foreach_internal): New.
1741 (splay_tree_foreach): New.
1742 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1743 (splay_tree_callback): Define typedef.
1744 * target.c (splay_compare): Move to libgomp.h.
1745 (GOMP_target): Don't adjust *thr in any way around running offloaded
1747 (GOMP_target_ext): Likewise. Handle target nowait.
1748 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1749 return value from gomp_create_target_task, if false, fallthrough
1750 as if no dependencies exist.
1751 (gomp_target_task_fn): Change return type to bool, return true
1752 if the task should have another part scheduled later. Handle
1754 (gomp_load_plugin_for_device): Initialize async_run.
1755 * task.c (gomp_init_task): Initialize children_queue.
1756 (gomp_clear_parent_in_list): New.
1757 (gomp_clear_parent_in_tree): New.
1758 (gomp_clear_parent): Handle priorities.
1759 (GOMP_task): Likewise.
1760 (priority_queue_move_task_first,
1761 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1763 (gomp_create_target_task): Use priority queues. Change return type
1764 to bool, add state argument, return false if for async
1765 {{enter,exit} data,update} constructs no dependencies need to be
1766 waited for, handle target nowait. Set task->fn to NULL instead of
1767 gomp_target_task_fn.
1768 (verify_children_queue): Remove.
1769 (priority_list_upgrade_task): New.
1770 (priority_queue_upgrade_task): New.
1771 (verify_task_queue): Remove.
1772 (priority_list_downgrade_task): New.
1773 (priority_queue_downgrade_task): New.
1774 (gomp_task_run_pre): Use priority queues.
1775 Abstract code out to priority_queue_downgrade_task.
1776 (gomp_task_run_post_handle_dependers): Use priority queues.
1777 (gomp_task_run_post_remove_parent): Likewise.
1778 (gomp_task_run_post_remove_taskgroup): Likewise.
1779 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1781 (GOMP_taskwait): Likewise.
1782 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1783 priority-queue_upgrade_task.
1784 (GOMP_taskgroup_start): Use priority queues.
1785 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1786 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1788 * taskloop.c (GOMP_taskloop): Handle priorities.
1789 * team.c (gomp_new_team): Call priority_queue_init.
1790 (free_team): Call priority_queue_free.
1791 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1792 team created for target nowait in implicit parallel region.
1793 (gomp_team_start): For nested check, test thr->ts.level instead of
1794 thr->ts.team != NULL.
1795 * testsuite/libgomp.c/doacross-3.c: New test.
1796 * testsuite/libgomp.c/ordered-5.c: New test.
1797 * testsuite/libgomp.c/priority.c: New test.
1798 * testsuite/libgomp.c/target-31.c: New test.
1799 * testsuite/libgomp.c/target-32.c: New test.
1800 * testsuite/libgomp.c/target-33.c: New test.
1801 * testsuite/libgomp.c/target-34.c: New test.
1803 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1805 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1807 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1810 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1812 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1813 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1815 2015-11-12 James Norris <jnorris@codesourcery.com>
1816 Joseph Myers <joseph@codesourcery.com>
1818 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1819 * oacc-parallel.c (GOACC_declare): New function.
1820 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1821 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1824 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1826 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1828 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1830 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1832 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1833 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1835 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1837 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1840 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1842 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1843 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1844 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1845 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1846 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1848 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1850 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1851 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1853 2015-11-05 Jakub Jelinek <jakub@redhat.com>
1854 Ilya Verbin <ilya.verbin@intel.com>
1856 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1857 GOMP_loop_nonmonotonic_dynamic_start,
1858 GOMP_loop_nonmonotonic_guided_next,
1859 GOMP_loop_nonmonotonic_guided_start,
1860 GOMP_loop_ull_nonmonotonic_dynamic_next,
1861 GOMP_loop_ull_nonmonotonic_dynamic_start,
1862 GOMP_loop_ull_nonmonotonic_guided_next,
1863 GOMP_loop_ull_nonmonotonic_guided_start,
1864 GOMP_parallel_loop_nonmonotonic_dynamic,
1865 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1866 (GOMP_target_41): Renamed to ...
1867 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1869 (GOMP_target_data_41): Renamed to ...
1870 (GOMP_target_data_ext): ... this.
1871 (GOMP_target_update_41): Renamed to ...
1872 (GOMP_target_update_ext): ... this.
1873 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1874 GOMP_target_data_ext and GOMP_target_update_ext instead of
1875 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1876 Export GOMP_loop_nonmonotonic_dynamic_next,
1877 GOMP_loop_nonmonotonic_dynamic_start,
1878 GOMP_loop_nonmonotonic_guided_next,
1879 GOMP_loop_nonmonotonic_guided_start,
1880 GOMP_loop_ull_nonmonotonic_dynamic_next,
1881 GOMP_loop_ull_nonmonotonic_dynamic_start,
1882 GOMP_loop_ull_nonmonotonic_guided_next,
1883 GOMP_loop_ull_nonmonotonic_guided_start,
1884 GOMP_parallel_loop_nonmonotonic_dynamic and
1885 GOMP_parallel_loop_nonmonotonic_guided.
1886 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1887 GOMP_parallel_loop_nonmonotonic_guided,
1888 GOMP_loop_nonmonotonic_dynamic_start,
1889 GOMP_loop_nonmonotonic_guided_start,
1890 GOMP_loop_nonmonotonic_dynamic_next,
1891 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1892 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1893 GOMP_loop_ull_nonmonotonic_guided_start,
1894 GOMP_loop_ull_nonmonotonic_dynamic_next,
1895 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1896 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1898 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1899 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1900 Use gomp_map_val function.
1901 (gomp_target_fallback_firstprivate): New static function.
1902 (GOMP_target_41): Renamed to ...
1903 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1904 arguments. Move firstprivate fallback handling into a new
1906 (GOMP_target_data_41): Renamed to ...
1907 (GOMP_target_data_ext): ... this.
1908 (GOMP_target_update_41): Renamed to ...
1909 (GOMP_target_update_ext): ... this.
1910 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1911 gomp_map_0len_lookup instead of gomp_map_lookup.
1912 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1914 * testsuite/libgomp.c/target-28.c: Likewise.
1915 * testsuite/libgomp.c/monotonic-1.c: New test.
1916 * testsuite/libgomp.c/monotonic-2.c: New test.
1917 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1918 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1919 * testsuite/libgomp.c/pr66199-5.c: New test.
1920 * testsuite/libgomp.c/pr66199-6.c: New test.
1921 * testsuite/libgomp.c/pr66199-7.c: New test.
1922 * testsuite/libgomp.c/pr66199-8.c: New test.
1923 * testsuite/libgomp.c/pr66199-9.c: New test.
1924 * testsuite/libgomp.c/reduction-11.c: New test.
1925 * testsuite/libgomp.c/reduction-12.c: New test.
1926 * testsuite/libgomp.c/reduction-13.c: New test.
1927 * testsuite/libgomp.c/reduction-14.c: New test.
1928 * testsuite/libgomp.c/reduction-15.c: New test.
1929 * testsuite/libgomp.c/target-12.c (main): Adjust for
1930 omp_target_is_present change for one-past-last element.
1931 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1932 the same var is both mapped and privatized.
1933 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1934 handling of zero-length array sections.
1935 * testsuite/libgomp.c/target-28.c: New test.
1936 * testsuite/libgomp.c/target-29.c: New test.
1937 * testsuite/libgomp.c/target-30.c: New test.
1938 * testsuite/libgomp.c/target-teams-1.c: New test.
1939 * testsuite/libgomp.c++/member-6.C: New test.
1940 * testsuite/libgomp.c++/member-7.C: New test.
1941 * testsuite/libgomp.c++/monotonic-1.C: New test.
1942 * testsuite/libgomp.c++/monotonic-2.C: New test.
1943 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1944 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1945 * testsuite/libgomp.c++/pr66199-3.C: New test.
1946 * testsuite/libgomp.c++/pr66199-4.C: New test.
1947 * testsuite/libgomp.c++/pr66199-5.C: New test.
1948 * testsuite/libgomp.c++/pr66199-6.C: New test.
1949 * testsuite/libgomp.c++/pr66199-7.C: New test.
1950 * testsuite/libgomp.c++/pr66199-8.C: New test.
1951 * testsuite/libgomp.c++/pr66199-9.C: New test.
1952 * testsuite/libgomp.c++/reduction-11.C: New test.
1953 * testsuite/libgomp.c++/reduction-12.C: New test.
1954 * testsuite/libgomp.c++/target-13.C: New test.
1955 * testsuite/libgomp.c++/target-14.C: New test.
1956 * testsuite/libgomp.c++/target-15.C: New test.
1957 * testsuite/libgomp.c++/target-16.C: New test.
1958 * testsuite/libgomp.c++/target-17.C: New test.
1959 * testsuite/libgomp.c++/target-18.C: New test.
1960 * testsuite/libgomp.c++/target-19.C: New test.
1962 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1964 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1966 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1967 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1968 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1969 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1970 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1971 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1972 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1973 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1974 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1975 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1976 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1977 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1978 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1979 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1981 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1983 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1984 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1985 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1986 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1987 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1988 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1989 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1990 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1992 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1994 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1995 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1996 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1997 * oacc-host.c (host_openacc_exec): Likewise.
1998 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2000 2015-11-03 Julian Brown <julian@codesourcery.com>
2001 Thomas Schwinge <thomas@codesourcery.com>
2003 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2004 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2005 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2007 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2008 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2010 2015-11-03 James Norris <jnorris@codesourcery.com>
2012 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2014 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2016 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2017 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2018 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2019 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2020 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2022 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2024 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2026 (enum acc_async_t): Reformat.
2027 (acc_on_device): Declare compatible with builtin and provide C++
2029 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2031 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2032 Cesar Philippidis <cesar@codesourcery.com>
2034 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2035 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2036 ... this. Add a description of the test at the top of the file.
2037 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2038 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2039 ... this. Add a description of the test at the top of the file.
2041 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2043 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2044 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2045 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2046 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2047 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2048 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2050 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2052 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2055 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2058 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2060 2015-10-27 James Norris <jnorris@codesourcery.com>
2062 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2063 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2065 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2067 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2068 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2070 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2071 acc_device_nvidia usage.
2072 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2073 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2074 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2076 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2077 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2080 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2084 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2085 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2087 2015-10-23 Tom de Vries <tom@codesourcery.com>
2090 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2092 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2094 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2096 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2098 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2099 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2101 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2102 to 0 when mapnum is 0.
2104 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2106 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2107 Cast to int from int32_t.
2109 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2110 Aldy Hernandez <aldyh@redhat.com>
2111 Ilya Verbin <ilya.verbin@intel.com>
2113 * config/linux/affinity.c (omp_get_place_num_procs,
2114 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2115 * config/linux/doacross.h: New file.
2116 * config/posix/affinity.c (omp_get_place_num_procs,
2117 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2118 * config/posix/doacross.h: New file.
2119 * env.c: Include gomp-constants.h.
2120 (struct gomp_task_icv): Rename run_sched_modifier to
2121 run_sched_chunk_size.
2122 (gomp_max_task_priority_var): New variable.
2123 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2124 (handle_omp_display_env): Change _OPENMP value from 201307 to
2125 201511. Print OMP_MAX_TASK_PRIORITY.
2126 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2127 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2128 chunk_size and run_sched_modifier to run_sched_chunk_size.
2129 (omp_get_max_task_priority, omp_get_initial_device,
2130 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2131 omp_get_partition_place_nums): New functions.
2132 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2133 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2135 (omp_get_num_places_, omp_get_place_num_procs_,
2136 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2137 omp_get_place_proc_ids_8_, omp_get_place_num_,
2138 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2139 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2140 omp_get_max_task_priority_): New functions.
2141 * libgomp_g.h (GOMP_loop_doacross_static_start,
2142 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2143 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2144 GOMP_loop_ull_doacross_dynamic_start,
2145 GOMP_loop_ull_doacross_guided_start,
2146 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2147 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2148 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2149 GOMP_target_data_41, GOMP_target_update_41,
2150 GOMP_target_enter_exit_data): New prototypes.
2151 (GOMP_task): Add prototype argument.
2152 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2153 (struct gomp_doacross_work_share): New type.
2154 (struct gomp_work_share): Add doacross field.
2155 (struct gomp_task_icv): Rename run_sched_modifier to
2156 run_sched_chunk_size.
2157 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2158 GOMP_TASK_UNDEFERRED. Add comments.
2159 (struct gomp_task_depend_entry): Add comments.
2160 (struct gomp_task): Likewise.
2161 (struct gomp_taskgroup): Likewise.
2162 (struct gomp_target_task): New type.
2163 (struct gomp_team): Add comment.
2164 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2165 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2166 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2167 (struct target_var_desc): New type.
2168 (struct target_mem_desc): Adjust comment. Use struct
2169 target_var_desc instead of splay_tree_key for list.
2170 (REFCOUNT_INFINITY): Define.
2171 (struct splay_tree_key_s): Remove copy_from field.
2172 (struct gomp_device_descr): Add dev2dev_func field.
2173 (enum gomp_map_vars_kind): New enum.
2174 (gomp_map_vars): Add one argument.
2175 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2176 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2177 omp_get_place_num_procs, omp_get_place_num_procs_,
2178 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2179 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2180 omp_get_place_num_, omp_get_partition_num_places,
2181 omp_get_partition_num_places_, omp_get_partition_place_nums,
2182 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2183 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2184 omp_target_free, omp_target_is_present, omp_target_memcpy,
2185 omp_target_memcpy_rect, omp_target_associate_ptr and
2186 omp_target_disassociate_ptr.
2187 (GOMP_4.0.2): Renamed to ...
2188 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2189 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2190 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2191 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2192 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2193 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2194 GOMP_loop_ull_doacross_guided_start,
2195 GOMP_loop_ull_doacross_runtime_start,
2196 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2197 GOMP_doacross_ull_wait.
2198 * libgomp.texi: Document omp_get_max_task_priority.
2199 Rename modifier argument to chunk_size for omp_set_schedule and
2200 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2201 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2202 to run_sched_chunk_size renaming.
2203 (GOMP_loop_ordered_runtime_start): Likewise.
2204 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2205 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2206 GOMP_parallel_loop_runtime_start): New functions.
2207 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2208 to run_sched_chunk_size renaming.
2209 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2210 GOMP_loop_doacross_guided_start): New functions or aliases.
2211 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2212 run_sched_modifier to run_sched_chunk_size renaming.
2213 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2214 (gomp_loop_ull_doacross_static_start,
2215 gomp_loop_ull_doacross_dynamic_start,
2216 gomp_loop_ull_doacross_guided_start,
2217 GOMP_loop_ull_doacross_runtime_start): New functions.
2218 (GOMP_loop_ull_doacross_static_start,
2219 GOMP_loop_ull_doacross_dynamic_start,
2220 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2221 * oacc-mem.c (acc_map_data, present_create_copy,
2222 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2224 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2225 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2226 instead of false to gomp_map_vars.
2227 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2228 * omp.h.in (omp_lock_hint_t): New type.
2229 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2230 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2231 omp_get_place_num, omp_get_partition_num_places,
2232 omp_get_partition_place_nums, omp_get_initial_device,
2233 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2234 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2235 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2237 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2238 (omp_lock_hint_none, omp_lock_hint_uncontended,
2239 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2240 omp_lock_hint_speculative): New parameters.
2241 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2242 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2243 omp_get_place_num, omp_get_partition_num_places,
2244 omp_get_partition_place_nums, omp_get_initial_device,
2245 omp_get_max_task_priority): New interfaces.
2246 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2248 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2249 (omp_lock_hint_none, omp_lock_hint_uncontended,
2250 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2251 omp_lock_hint_speculative): New parameters.
2252 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2253 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2254 omp_get_place_num, omp_get_partition_num_places,
2255 omp_get_partition_place_nums, omp_get_initial_device,
2256 omp_get_max_task_priority): New functions and subroutines.
2257 * ordered.c: Include stdarg.h and string.h.
2258 (MAX_COLLAPSED_BITS): Define.
2259 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2260 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2261 GOMP_doacross_ull_wait): New functions.
2262 * target.c: Include errno.h.
2263 (resolve_device): If device is not initialized, call
2264 gomp_init_device on it.
2265 (gomp_map_lookup): New function.
2266 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2267 Don't bump refcount if REFCOUNT_INFINITY. Handle
2268 GOMP_MAP_ALWAYS_TO_P.
2269 (get_kind): Rename is_openacc argument to short_mapkind.
2270 (gomp_map_pointer): Use gomp_map_lookup.
2271 (gomp_map_fields_existing): New function.
2272 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2273 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2274 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2275 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2276 Adjust for tgt->list changed type and copy_from living in there.
2277 (gomp_copy_from_async): Adjust for tgt->list changed type and
2278 copy_from living in there.
2279 (gomp_unmap_vars): Likewise.
2280 (gomp_update): Likewise. Rename is_openacc argument to
2281 short_mapkind. Don't fail if object is not mapped.
2282 (gomp_load_image_to_device): Initialize refcount to
2284 (gomp_target_fallback): New function.
2285 (gomp_get_target_fn_addr): Likewise.
2286 (GOMP_target): Adjust gomp_map_vars caller, use
2287 gomp_get_target_fn_addr and gomp_target_fallback.
2288 (GOMP_target_41): New function.
2289 (gomp_target_data_fallback): New function.
2290 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2291 (GOMP_target_data_41): New function.
2292 (GOMP_target_update): Adjust gomp_update caller.
2293 (GOMP_target_update_41): New function.
2294 (gomp_exit_data, GOMP_target_enter_exit_data,
2295 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2296 omp_target_is_present, omp_target_memcpy,
2297 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2298 omp_target_associate_ptr, omp_target_disassociate_ptr,
2299 gomp_load_plugin_for_device): New functions.
2300 * task.c: Include gomp-constants.h. Include taskloop.c
2301 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2302 (gomp_task_handle_depend): New function.
2303 (GOMP_task): Use it. Add priority argument. Use
2304 gomp-constant.h constants instead of hardcoded numbers.
2305 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2306 (gomp_create_target_task): New function.
2307 (verify_children_queue, verify_taskgroup_queue,
2308 verify_task_queue): New functions.
2309 (gomp_task_run_pre): Call verify_*_queue functions.
2310 If an upcoming tied task is about to leave the sibling or
2311 taskgroup queues in an invalid state, adjust appropriately.
2312 Remove taskgroup argument. Add comments.
2313 (gomp_task_run_post_handle_dependers): Add comments.
2314 (gomp_task_run_post_remove_parent): Likewise.
2315 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2316 (GOMP_taskwait): Likewise. Add comments.
2317 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2318 problem such that the first non parent_depends_on task does not
2319 end up at the end of the children queue.
2320 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2321 GOMP_TASK_UNDEFERRED.
2322 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2323 * taskloop.c: New file.
2324 * testsuite/lib/libgomp.exp
2325 (check_effective_target_offload_device_nonshared_as): New proc.
2326 * testsuite/libgomp.c/affinity-2.c: New test.
2327 * testsuite/libgomp.c/doacross-1.c: New test.
2328 * testsuite/libgomp.c/doacross-2.c: New test.
2329 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2330 Add map clause to target.
2331 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2332 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2333 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2334 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2335 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2337 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2338 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2339 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2340 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2341 not defined. Use those where needed.
2342 * testsuite/libgomp.c/for-4.c: New test.
2343 * testsuite/libgomp.c/for-5.c: New test.
2344 * testsuite/libgomp.c/for-6.c: New test.
2345 * testsuite/libgomp.c/linear-1.c: New test.
2346 * testsuite/libgomp.c/ordered-4.c: New test.
2347 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2348 only allowed on the loop iterator.
2349 * testsuite/libgomp.c/pr66199-3.c: New test.
2350 * testsuite/libgomp.c/pr66199-4.c: New test.
2351 * testsuite/libgomp.c/reduction-7.c: New test.
2352 * testsuite/libgomp.c/reduction-8.c: New test.
2353 * testsuite/libgomp.c/reduction-9.c: New test.
2354 * testsuite/libgomp.c/reduction-10.c: New test.
2355 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2357 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2358 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2359 * testsuite/libgomp.c/target-11.c: New test.
2360 * testsuite/libgomp.c/target-12.c: New test.
2361 * testsuite/libgomp.c/target-13.c: New test.
2362 * testsuite/libgomp.c/target-14.c: New test.
2363 * testsuite/libgomp.c/target-15.c: New test.
2364 * testsuite/libgomp.c/target-16.c: New test.
2365 * testsuite/libgomp.c/target-17.c: New test.
2366 * testsuite/libgomp.c/target-18.c: New test.
2367 * testsuite/libgomp.c/target-19.c: New test.
2368 * testsuite/libgomp.c/target-20.c: New test.
2369 * testsuite/libgomp.c/target-21.c: New test.
2370 * testsuite/libgomp.c/target-22.c: New test.
2371 * testsuite/libgomp.c/target-23.c: New test.
2372 * testsuite/libgomp.c/target-24.c: New test.
2373 * testsuite/libgomp.c/target-25.c: New test.
2374 * testsuite/libgomp.c/target-26.c: New test.
2375 * testsuite/libgomp.c/target-27.c: New test.
2376 * testsuite/libgomp.c/taskloop-1.c: New test.
2377 * testsuite/libgomp.c/taskloop-2.c: New test.
2378 * testsuite/libgomp.c/taskloop-3.c: New test.
2379 * testsuite/libgomp.c/taskloop-4.c: New test.
2380 * testsuite/libgomp.c++/ctor-13.C: New test.
2381 * testsuite/libgomp.c++/doacross-1.C: New test.
2382 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2383 Replace offload_device with offload_device_nonshared_as.
2384 * testsuite/libgomp.c++/for-12.C: New test.
2385 * testsuite/libgomp.c++/for-13.C: New test.
2386 * testsuite/libgomp.c++/for-14.C: New test.
2387 * testsuite/libgomp.c++/linear-1.C: New test.
2388 * testsuite/libgomp.c++/member-1.C: New test.
2389 * testsuite/libgomp.c++/member-2.C: New test.
2390 * testsuite/libgomp.c++/member-3.C: New test.
2391 * testsuite/libgomp.c++/member-4.C: New test.
2392 * testsuite/libgomp.c++/member-5.C: New test.
2393 * testsuite/libgomp.c++/ordered-1.C: New test.
2394 * testsuite/libgomp.c++/reduction-5.C: New test.
2395 * testsuite/libgomp.c++/reduction-6.C: New test.
2396 * testsuite/libgomp.c++/reduction-7.C: New test.
2397 * testsuite/libgomp.c++/reduction-8.C: New test.
2398 * testsuite/libgomp.c++/reduction-9.C: New test.
2399 * testsuite/libgomp.c++/reduction-10.C: New test.
2400 * testsuite/libgomp.c++/reference-1.C: New test.
2401 * testsuite/libgomp.c++/simd14.C: New test.
2402 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2403 * testsuite/libgomp.c++/target-5.C: New test.
2404 * testsuite/libgomp.c++/target-6.C: New test.
2405 * testsuite/libgomp.c++/target-7.C: New test.
2406 * testsuite/libgomp.c++/target-8.C: New test.
2407 * testsuite/libgomp.c++/target-9.C: New test.
2408 * testsuite/libgomp.c++/target-10.C: New test.
2409 * testsuite/libgomp.c++/target-11.C: New test.
2410 * testsuite/libgomp.c++/target-12.C: New test.
2411 * testsuite/libgomp.c++/taskloop-1.C: New test.
2412 * testsuite/libgomp.c++/taskloop-2.C: New test.
2413 * testsuite/libgomp.c++/taskloop-3.C: New test.
2414 * testsuite/libgomp.c++/taskloop-4.C: New test.
2415 * testsuite/libgomp.c++/taskloop-5.C: New test.
2416 * testsuite/libgomp.c++/taskloop-6.C: New test.
2417 * testsuite/libgomp.c++/taskloop-7.C: New test.
2418 * testsuite/libgomp.c++/taskloop-8.C: New test.
2419 * testsuite/libgomp.c++/taskloop-9.C: New test.
2420 * testsuite/libgomp.fortran/affinity1.f90: New test.
2421 * testsuite/libgomp.fortran/affinity2.f90: New test.
2423 2015-10-13 Tom de Vries <tom@codesourcery.com>
2425 PR tree-optimization/67476
2426 * testsuite/libgomp.c/autopar-3.c: New test.
2427 * testsuite/libgomp.c/autopar-4.c: New test.
2428 * testsuite/libgomp.c/autopar-5.c: New test.
2429 * testsuite/libgomp.c/autopar-6.c: New test.
2430 * testsuite/libgomp.c/autopar-7.c: New test.
2431 * testsuite/libgomp.c/autopar-8.c: New test.
2433 2015-10-12 James Norris <jnorris@codesourcery.com>
2435 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2438 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2440 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2443 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2445 * oacc-ptx.h: Remove file, moving its content into...
2446 * config/nvptx/fortran.c: ... here...
2447 * config/nvptx/oacc-init.c: ..., here...
2448 * config/nvptx/oacc-parallel.c: ..., and here.
2449 * config/nvptx/openacc.f90: New file.
2450 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2451 (link_ptx): Don't link in predefined bits of PTX code.
2453 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2454 Bernd Schmidt <bernds@codesourcery.com>
2456 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2457 (struct targ_ptx_obj): New.
2458 (nvptx_tdata): Move earlier, change data format.
2459 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2461 (GOMP_OFFLOAD_load_image): Adjust.
2463 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2465 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2466 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2470 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2471 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2473 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2474 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2475 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2476 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2477 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2479 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2480 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2481 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2482 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2488 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2489 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2490 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2491 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2492 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2493 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2494 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2495 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2496 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2497 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2498 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2508 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2509 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2511 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2512 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2513 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2514 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2515 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2516 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2517 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2518 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2519 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2520 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2521 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2522 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2523 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2524 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2525 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2526 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2527 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2529 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2531 * oacc-init.c (acc_on_device): Force optimization level.
2533 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2535 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2536 (cuda_errlist): Delete.
2537 (cuda_error): Reimplement.
2539 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2541 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2543 * libgomp.map (GOACC_parallel_keyed): New.
2544 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2546 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2547 and take keyed varargs list. Adjust call to exec_func.
2548 (GOACC_parallel): Force host fallback.
2549 * libgomp_g.h (GOACC_parallel): Remove.
2550 (GOACC_parallel_keyed): Declare.
2551 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2552 (stuct targ_gn_descriptor): Replace name field with launch field.
2553 (nvptx_exec): Lose separate geometry args, take array. Process
2554 dynamic dimensions and adjust.
2555 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2556 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2558 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2560 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2563 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2566 * oacc-int.h (goacc_host_init): Add declaration.
2567 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2568 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2570 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2571 Sebastian Pop <s.pop@samsung.com>
2573 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2575 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2576 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2577 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2578 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2579 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2581 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2583 * configure.tgt: Add missing ;; in between nvptx and rtems
2586 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2588 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2589 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2590 (gomp_thread_pool_reservoir): Add priority member.
2591 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2593 (parse_thread_pools): Likewise.
2594 * team.c (gomp_team_start): Call configuration provided
2595 gomp_adjust_thread_attr(). Destroy thread attributes if
2597 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2599 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2601 * config/posix/pool.h: New.
2602 * config/rtems/pool.h: Likewise.
2603 * config/rtems/proc.c: Likewise.
2604 * libgomp.h (gomp_thread_destructor): Declare.
2605 * team.c: Include configuration provided "pool.h".
2606 (gomp_get_thread_pool): Define in configuration.
2607 (gomp_team_end): Call configuration defined
2608 gomp_release_thread_pool().
2610 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2612 * config/rtems/bar.c: New.
2613 * config/rtems/bar.h: Likewise.
2614 * config/rtems/mutex.c: Likewise.
2615 * config/rtems/mutex.h: Likewise.
2616 * config/rtems/sem.c: Likewise.
2617 * config/rtems/sem.h: Likewise.
2618 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2619 <sys/lock.h> header file.
2620 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2621 supported by Newlib.
2622 * configure: Regenerate.
2624 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2626 * team.c (gomp_new_thread_pool): Delete and move content to ...
2627 (gomp_get_thread_pool): ... new function. Allocate and
2628 initialize thread pool on demand.
2629 (get_last_team): Use gomp_get_thread_pool().
2630 (gomp_team_start): Delete thread pool initialization.
2632 2015-09-03 Tom de Vries <tom@codesourcery.com>
2634 PR tree-optimization/65637
2635 * testsuite/libgomp.c/autopar-2.c: New test.
2637 2015-08-29 Tom de Vries <tom@codesourcery.com>
2639 PR tree-optimization/46193
2640 * testsuite/libgomp.c/pr46193.c: New test.
2642 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2645 * libgomp.map: Add 4.0.2 version.
2646 * target.c (offload_image_descr): Add version field.
2647 (gomp_load_image_to_device): Add version argument. Adjust plugin
2648 call. Improve load mismatch diagnostic.
2649 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2651 (GOMP_offload_regster): Make stub function, move bulk to ...
2652 (GOMP_offload_register_ver): ... here. Process version argument.
2653 (GOMP_offload_unregister): Make stub function, move bulk to ...
2654 (GOMP_offload_unregister_ver): ... here. Process version argument.
2655 (gomp_init_device): Process version field.
2656 (gomp_unload_device): Process version field.
2657 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2658 macros. Check plugin version.
2659 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2660 loader and unloader types.
2661 * oacc-host.c: Include gomp-constants.h.
2662 (host_version): New.
2663 (host_load_image, host_unload_image): Adjust.
2664 (host_dispatch): Add host_version.
2665 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2666 (GOMP_OFFLOAD_version): New.
2667 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2668 (GOMP_OFFLOAD_unload_image): Likewise.
2669 * plugin/plugin-host.c: Include gomp-constants.h.
2670 (GOMP_OFFLOAD_version): New.
2671 (GOMP_OFFLOAD_load_image): Add version arg.
2672 (GOMP_OFFLOAD_unload_image): Likewise.
2674 2015-08-24 Tom de Vries <tom@codesourcery.com>
2676 PR tree-optimization/65468
2677 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2679 2015-08-24 Tom de Vries <tom@codesourcery.com>
2681 PR tree-optimization/65468
2682 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2684 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2688 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2689 (gomp_iter_guided_next): Idem.
2690 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2691 (gomp_iter_ull_guided_next): Idem.
2692 * config/linux/wait.h (do_spin): Idem.
2694 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2696 * libgomp-plugin.h (enum offload_target_type): Remove
2697 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2698 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2699 * openacc.h (enum acc_device_t): Likewise.
2700 * openacc_lib.h: Likewise.
2701 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2702 (acc_on_device): Just use __builtin_acc_on_device.
2703 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2704 of acc_on_device builtin.
2705 * plugin/plugin-host.h: Remove file.
2706 * plugin/plugin-host.c: Likewise, but salvage some content into...
2707 * oacc-host.c: ... this file.
2708 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2709 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2710 * Makefile.in: Regenerate.
2711 * configure: Likewise.
2712 * testsuite/lib/libgomp.exp
2713 (check_effective_target_openacc_host_nonshm_selected): Remove.
2714 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2715 ACC_DEVICE_TYPE=host_nonshm.
2716 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2717 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2719 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2720 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2721 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2723 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2724 Jakub Jelinek <jakub@redhat.com>
2726 * config/nvptx/affinity.c: New file.
2727 * config/nvptx/alloc.c: Likewise.
2728 * config/nvptx/bar.c: Likewise.
2729 * config/nvptx/barrier.c: Likewise.
2730 * config/nvptx/critical.c: Likewise.
2731 * config/nvptx/env.c: Likewise.
2732 * config/nvptx/error.c: Likewise.
2733 * config/nvptx/fortran.c: Likewise.
2734 * config/nvptx/iter.c: Likewise.
2735 * config/nvptx/iter_ull.c: Likewise.
2736 * config/nvptx/libgomp-plugin.c: Likewise.
2737 * config/nvptx/lock.c: Likewise.
2738 * config/nvptx/loop.c: Likewise.
2739 * config/nvptx/loop_ull.c: Likewise.
2740 * config/nvptx/mutex.c: Likewise.
2741 * config/nvptx/oacc-async.c: Likewise.
2742 * config/nvptx/oacc-cuda.c: Likewise.
2743 * config/nvptx/oacc-host.c: Likewise.
2744 * config/nvptx/oacc-init.c: Likewise.
2745 * config/nvptx/oacc-mem.c: Likewise.
2746 * config/nvptx/oacc-parallel.c: Likewise.
2747 * config/nvptx/oacc-plugin.c: Likewise.
2748 * config/nvptx/omp-lock.h: Likewise.
2749 * config/nvptx/ordered.c: Likewise.
2750 * config/nvptx/parallel.c: Likewise.
2751 * config/nvptx/proc.c: Likewise.
2752 * config/nvptx/ptrlock.c: Likewise.
2753 * config/nvptx/sections.c: Likewise.
2754 * config/nvptx/sem.c: Likewise.
2755 * config/nvptx/single.c: Likewise.
2756 * config/nvptx/splay-tree.c: Likewise.
2757 * config/nvptx/target.c: Likewise.
2758 * config/nvptx/task.c: Likewise.
2759 * config/nvptx/team.c: Likewise.
2760 * config/nvptx/time.c: Likewise.
2761 * config/nvptx/work.c: Likewise.
2762 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2763 * configure: Regenerate.
2764 * configure.tgt (config_path): Set to "nvptx" for target
2767 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2769 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2771 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2773 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2774 (cuda_errlist): Constify.
2775 (errmsg): Move into ...
2776 (cuda_error): ... here. Make smaller.
2777 (_XSTR, _STR): Delete.
2778 (cuda_synames): Delete.
2779 (verify_device_library): Delete.
2780 (nvptx_init): Don't call it.
2782 2015-07-28 Tom de Vries <tom@codesourcery.com>
2784 * testsuite/libgomp.c/uns-outer-4.c: New test.
2786 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2788 * testsuite/libgomp.c/pr66714.c: New test.
2790 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2793 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2794 (fib_ref): New function.
2795 (fib): Correct corner cases in the recursion.
2796 (main): Replace the non-simd loop with fib_ref call.
2797 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2799 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2800 for the last array element value. Replace the non-simd loop with
2801 fib_ref call. Remove redundant b_ref array. Remove the comparison
2802 of the last array element with according Fibonacci sequence element.
2803 (fib): Correct corner cases in the recursion.
2805 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2807 * target.c (gomp_offload_image_to_device): Rename to ...
2808 (gomp_load_image_to_device): ... here.
2809 (GOMP_offload_register): Adjust call.
2810 (gomp_init_device): Likewise.
2811 (gomp_unload_image_from_device): New. Broken out of ...
2812 (GOMP_offload_unregister): ... here. Call it.
2813 (gomp_unload_device): New.
2814 * libgomp.h (gomp_unload_device): Declare.
2815 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2818 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2820 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2822 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2824 (goacc_waits): Move !num_waits handling to ...
2825 (GOACC_wait): ... here, the only caller that might have zero waits.
2827 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2828 (struct ptx_image_data): Move earlier, add fns field.
2829 (struct ptx_device): Add images and image_lock fields.
2830 (ptx_images, ptx_image_lock): Delete.
2831 (nvptx_open_device): Initialize images and image_lock fields.
2832 (nvptx_close_device): Destroy image_lock.
2833 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2834 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2837 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2839 * target.c (GOMP_offload_register): Use int for device type arg.
2840 (GOMP_offload_unregister): Likewise.
2842 * target.c (struct_offload_image_descr): Constify host_table.
2843 (gomp_offload_image_to_device): Likewise.
2844 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2846 * libgomp.h (gomp_device_descr): Constify target data arguments.
2847 * target.c (struct offload_image_descr): Constify target_data.
2848 (gomp_offload_image_to_device): Likewise.
2849 (GOMP_offload_register): Likewise.
2850 (GOMP_offload_unrefister): Likewise.
2851 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2852 GOMP_OFFLOAD_unload_image): Constify target data.
2853 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2854 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2856 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2858 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2859 Workaround driver library const error.
2860 (struct nvptx_tdata, nvptx_tdata_t): New.
2861 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2864 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2866 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2867 of EPS parameter from integer to real.
2868 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2869 type of EPS parameter from integer to real.
2871 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2873 * team.c (get_last_team): New.
2874 (gomp_new_team): Recycle last non-nested team if possible.
2875 (gomp_team_end): Move team work share list free lock destruction
2877 (free_team): ... here.
2879 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2881 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2882 and ref from int to double. Replaced their comparison with
2883 an inequality of their difference and EPS.
2884 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2885 comparison of pri and a reference number with an inequality of their
2887 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2888 the comparison of sum and sum_ref with an inequality of their
2890 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2891 the comparison of pri and a reference number with an inequality of
2892 their difference and EPS.
2894 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2896 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2897 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2898 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2899 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2900 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2901 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2902 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2903 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2904 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2905 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2906 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2907 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2908 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2910 (vec_mult): Likewise. Add #pragma omp taskwait.
2911 (main): Adjust caller.
2912 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2913 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2914 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2915 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2916 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2917 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2918 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2919 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2920 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2921 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2922 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2923 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2924 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2925 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2926 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2927 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2928 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2929 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2930 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2931 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2932 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2933 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2934 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2935 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2936 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2937 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2938 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2939 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2940 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2941 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2942 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2943 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2944 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2945 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2946 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2947 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2948 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2949 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2950 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2951 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2952 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2953 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2954 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2955 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2956 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2957 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2958 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2959 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2960 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2961 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2962 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2963 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2964 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2965 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2966 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2967 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2968 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2969 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2970 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2971 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2972 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2973 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2974 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2975 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2976 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2977 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2978 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2979 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2980 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2981 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2982 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2983 (vec_mult): Add !$omp taskwait.
2984 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2985 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2986 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2987 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2988 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2989 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2990 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2991 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2992 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2993 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2994 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2995 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2996 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2997 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2998 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2999 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3000 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3001 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3002 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3003 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3004 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3005 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3006 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3007 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3008 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3009 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3010 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3011 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3012 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3013 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3014 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3015 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3016 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3017 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3018 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3019 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3020 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3021 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3022 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3023 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3024 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3025 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3026 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3027 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3028 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3029 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3030 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3031 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3032 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3033 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3034 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3035 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3036 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3037 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3038 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3039 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3040 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3041 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3042 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3043 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3044 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3045 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3046 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3047 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3048 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3049 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3050 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3052 2015-07-10 Tom de Vries <tom@codesourcery.com>
3054 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3055 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3057 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3060 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3061 in a 64-bit configuration.
3062 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3063 offloading testing if no such device is available.
3064 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3065 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3067 2015-07-08 Tom de Vries <tom@codesourcery.com>
3069 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3071 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3073 2015-07-07 Tom de Vries <tom@codesourcery.com>
3075 PR tree-optimization/66642
3076 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3077 iteration count case.
3078 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3079 function, factor out of ...
3080 (main): ... here. Test low iteration count case.
3082 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3084 * libgomp.h (gomp_thread_pool): Comment last_team field.
3086 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3088 * testsuite/libgomp.c++/pr66702-1.C: Require
3089 vect_simd_clones effective target.
3090 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3092 2015-06-30 Tom de Vries <tom@codesourcery.com>
3094 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3095 already set. Use DEFAULT_CFLAGS in dg-runtest.
3096 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3099 2015-06-30 Tom de Vries <tom@codesourcery.com>
3101 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3102 already set. Use DEFAULT_CFLAGS in dg-runtest.
3103 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3104 * testsuite/libgomp.c++/pr64824.C: Same.
3105 * testsuite/libgomp.c++/pr64868.C: Same.
3106 * testsuite/libgomp.c++/pr66199-1.C: Same.
3107 * testsuite/libgomp.c++/pr66199-2.C: Same.
3108 * testsuite/libgomp.c++/target-2.C: Same.
3109 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3110 -std=<standard> option.
3111 * testsuite/libgomp.c++/udr-11.C: Same.
3112 * testsuite/libgomp.c++/udr-12.C: Same.
3113 * testsuite/libgomp.c++/udr-13.C: Same.
3114 * testsuite/libgomp.c++/udr-14.C: Same.
3115 * testsuite/libgomp.c++/udr-15.C: Same.
3116 * testsuite/libgomp.c++/udr-16.C: Same.
3117 * testsuite/libgomp.c++/udr-17.C: Same.
3118 * testsuite/libgomp.c++/udr-18.C: Same.
3119 * testsuite/libgomp.c++/udr-19.C: Same.
3120 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3121 * testsuite/libgomp.c++/simd-1.C: Same.
3122 * testsuite/libgomp.c++/simd-2.C: Same.
3123 * testsuite/libgomp.c++/simd-3.C: Same.
3124 * testsuite/libgomp.c++/simd-4.C: Same.
3125 * testsuite/libgomp.c++/simd-5.C: Same.
3126 * testsuite/libgomp.c++/simd-6.C: Same.
3127 * testsuite/libgomp.c++/simd-7.C: Same.
3128 * testsuite/libgomp.c++/simd-8.C: Same.
3129 * testsuite/libgomp.c++/simd-9.C: Same.
3130 * testsuite/libgomp.c++/simd10.C: Same.
3131 * testsuite/libgomp.c++/simd11.C: Same.
3132 * testsuite/libgomp.c++/simd12.C: Same.
3133 * testsuite/libgomp.c++/simd13.C: Same.
3135 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3138 * testsuite/libgomp.c++/pr66702-1.C: New test.
3139 * testsuite/libgomp.c++/pr66702-2.C: New test.
3141 2015-06-30 Tom de Vries <tom@codesourcery.com>
3143 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3144 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3145 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3146 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3148 2015-06-30 Tom de Vries <tom@codesourcery.com>
3150 PR tree-optimization/66652
3151 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3152 using restrict pointers.
3153 (main): Add arguments to calls to f.
3154 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3156 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3158 * configure.ac: Fix check for header <sys/sysctl.h>.
3159 * configure: Regenerate.
3160 * config.h.in: Likewise.
3162 2015-06-23 Tom de Vries <tom@codesourcery.com>
3164 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3166 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3168 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3170 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3174 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3175 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3177 2015-06-15 Tom de Vries <tom@codesourcery.com>
3179 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3180 dg-additional-options for any remaining options.
3181 * testsuite/libgomp.c/atomic-2.c: Same.
3182 * testsuite/libgomp.c/atomic-4.c: Same.
3183 * testsuite/libgomp.c/atomic-5.c: Same.
3184 * testsuite/libgomp.c/atomic-6.c: Same.
3185 * testsuite/libgomp.c/autopar-1.c: Same.
3186 * testsuite/libgomp.c/copyin-1.c: Same.
3187 * testsuite/libgomp.c/copyin-2.c: Same.
3188 * testsuite/libgomp.c/copyin-3.c: Same.
3189 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3190 * testsuite/libgomp.c/nestedfn-5.c: Same.
3191 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3192 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3193 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3194 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3195 * testsuite/libgomp.c/pr32362-1.c: Same.
3196 * testsuite/libgomp.c/pr32362-2.c: Same.
3197 * testsuite/libgomp.c/pr32362-3.c: Same.
3198 * testsuite/libgomp.c/pr39591-1.c: Same.
3199 * testsuite/libgomp.c/pr39591-2.c: Same.
3200 * testsuite/libgomp.c/pr39591-3.c: Same.
3201 * testsuite/libgomp.c/pr58392.c: Same.
3202 * testsuite/libgomp.c/pr58756.c: Same.
3203 * testsuite/libgomp.c/simd-1.c: Same.
3204 * testsuite/libgomp.c/simd-10.c: Same.
3205 * testsuite/libgomp.c/simd-11.c: Same.
3206 * testsuite/libgomp.c/simd-12.c: Same.
3207 * testsuite/libgomp.c/simd-13.c: Same.
3208 * testsuite/libgomp.c/simd-14.c: Same.
3209 * testsuite/libgomp.c/simd-15.c: Same.
3210 * testsuite/libgomp.c/simd-2.c: Same.
3211 * testsuite/libgomp.c/simd-3.c: Same.
3212 * testsuite/libgomp.c/simd-4.c: Same.
3213 * testsuite/libgomp.c/simd-5.c: Same.
3214 * testsuite/libgomp.c/simd-6.c: Same.
3215 * testsuite/libgomp.c/simd-7.c: Same.
3216 * testsuite/libgomp.c/simd-8.c: Same.
3217 * testsuite/libgomp.c/simd-9.c: Same.
3219 2015-06-15 Tom de Vries <tom@codesourcery.com>
3221 * testsuite/libgomp.c/pr35625.c: Fix typo.
3223 2015-06-15 Tom de Vries <tom@codesourcery.com>
3225 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3227 * testsuite/libgomp.c/atomic-3.c: Same.
3228 * testsuite/libgomp.c/debug-1.c: Same.
3229 * testsuite/libgomp.c/nqueens-1.c: Same.
3230 * testsuite/libgomp.c/pr26171.c: Same.
3231 * testsuite/libgomp.c/pr48591.c: Same.
3232 * testsuite/libgomp.c/pr64824.c: Same.
3233 * testsuite/libgomp.c/pr64868.c: Same.
3234 * testsuite/libgomp.c/pr66133.c: Same.
3235 * testsuite/libgomp.c/pr66199-1.c: Same.
3236 * testsuite/libgomp.c/pr66199-2.c: Same.
3237 * testsuite/libgomp.c/target-8.c: Same.
3239 2015-06-15 Tom de Vries <tom@codesourcery.com>
3241 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3243 * testsuite/libgomp.c/for-1.c: Same.
3244 * testsuite/libgomp.c/for-2.c: Same.
3245 * testsuite/libgomp.c/for-3.c: Same.
3246 * testsuite/libgomp.c/pr35625.c: Same.
3247 * testsuite/libgomp.c/pr39154.c: Same.
3248 * testsuite/libgomp.c/simd-16.c: Same.
3249 * testsuite/libgomp.c/simd-17.c: Same.
3251 2015-06-13 Tom de Vries <tom@codesourcery.com>
3253 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3255 2015-06-13 Tom de Vries <tom@codesourcery.com>
3257 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3258 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3259 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3261 (main): Use N instead of hardcoded constants.
3263 2015-06-05 Tom de Vries <tom@codesourcery.com>
3265 merge from gomp4 branch:
3266 2015-05-28 Tom de Vries <tom@codesourcery.com>
3268 PR tree-optimization/65443
3269 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3270 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3271 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3273 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3275 * testsuite/libgomp.graphite/bounds.c: Adjust for
3276 cleanup-tree-dump removal.
3277 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3278 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3279 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3280 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3281 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3282 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3283 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3284 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3285 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3286 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3288 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3290 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3291 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3292 (futex_wake) [!__x86_64__]: Ditto.
3294 2015-05-28 Julian Brown <julian@codesourcery.com>
3296 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3297 function comment. Only call gomp_fatal if new argument is true.
3298 (acc_dev_num_out_of_range): New function.
3299 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3300 acc_dev_num_out_of_range as appropriate.
3301 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3302 (acc_get_device_num, acc_set_device_num): Update calls to
3304 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3307 2015-05-28 Julian Brown <julian@codesourcery.com>
3310 * oacc-init.c (plugin/plugin-host.h): Include.
3311 (acc_on_device): Check whether we're in an offloaded region for
3313 plugin. Don't use __builtin_acc_on_device.
3314 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3315 nonshm_exec flag in thread-local data.
3316 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3317 data for host_nonshm plugin.
3318 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3319 for host_nonshm plugin.
3320 * plugin/plugin-host.h: New.
3322 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3324 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3326 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3328 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3330 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3331 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3334 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3336 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3338 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3340 * target.c (gomp_map_pointer): New function abstracting out
3341 GOMP_MAP_POINTER handling.
3342 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3345 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3348 * testsuite/libgomp.c/pr66199-1.c: New test.
3349 * testsuite/libgomp.c/pr66199-2.c: New test.
3350 * testsuite/libgomp.c++/pr66199-1.C: New test.
3351 * testsuite/libgomp.c++/pr66199-2.C: New test.
3352 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3353 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3355 2015-05-19 Julian Brown <julian@codesourcery.com>
3357 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3360 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3363 * testsuite/libgomp.c/pr66133.c: New test.
3365 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3367 * Makefile.in: Regenerated with automake-1.11.6.
3368 * aclocal.m4: Likewise.
3369 * config.h.in: Likewise.
3370 * configure: Likewise.
3371 * testsuite/Makefile.in: Likewise.
3373 2015-05-08 Jason Merrill <jason@redhat.com>
3375 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3378 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3380 2015-05-06 Julian Brown <julian@codesourcery.com>
3382 * oacc-init.c (acc_device_lock): Add explanatory comment.
3383 (resolve_device): Add comment about locking requirement.
3384 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3385 gomp_init_device and gomp_fini_device calls.
3386 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3387 (acc_get_device_num, acc_set_device_num): Add locking around
3388 resolve_device and gomp_init_device calls.
3390 2015-05-06 Julian Brown <julian@codesourcery.com>
3392 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3393 goacc_thread_lock on error paths.
3394 * oacc-mem.c (lookup_host): Remove locking from function. Note
3395 locking requirement for caller in function comment.
3396 (lookup_dev): Likewise.
3397 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3398 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3399 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3402 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3406 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3407 don't expect "0x" prefix for "%p" format specifier, don't expect
3408 "(nil)" for NULL pointer.
3409 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3410 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3411 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3412 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3413 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3414 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3415 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3416 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3417 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3419 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3420 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3421 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3422 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3423 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3424 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3425 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3426 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3427 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3428 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3430 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3431 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3432 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3433 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3435 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3436 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3437 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3438 accurately specify what we're looking for.
3439 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3440 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3441 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3442 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3443 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3445 2015-04-30 James Norris <jnorris@codesourcery.com>
3448 * testsuite/lib/libgomp.exp
3449 (check_effective_target_openacc_host_selected)
3450 (check_effective_target_openacc_host_nonshm_selected): New
3452 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3454 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3455 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3456 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3457 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3458 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3459 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3460 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3461 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3462 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3463 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3464 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3465 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3467 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3468 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3469 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3470 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3471 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3472 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3473 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3475 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3476 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3478 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3479 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3498 2015-04-08 Julian Brown <julian@codesourcery.com>
3500 * libgomp.h (target_mem_desc: Remove mem_map field.
3501 (acc_dispatch_t): Remove open_device_func, close_device_func,
3502 get_device_num_func, set_device_num_func, target_data members.
3503 Change create_thread_data_func argument to device number instead of
3505 * oacc-async.c (assert.h): Include.
3506 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3507 (acc_wait_all, acc_wait_all_async): Use current host thread's
3508 active device, not base_dev.
3509 * oacc-cuda.c (acc_get_current_cuda_device)
3510 (acc_get_current_cuda_context, acc_get_cuda_stream)
3511 (acc_set_cuda_stream): Likewise.
3512 * oacc-host.c (host_dispatch): Don't set open_device_func,
3513 close_device_func, get_device_num_func or set_device_num_func.
3514 * oacc-init.c (base_dev, init_key): Remove.
3515 (cached_base_dev): New.
3516 (name_of_acc_device_t): New.
3517 (acc_init_1): Initialise default-numbered device, not zeroth.
3518 (acc_shutdown_1): Close all devices of a given type.
3519 (goacc_destroy_thread): Don't use base_dev.
3520 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3521 (goacc_attach_host_thread_to_device): New.
3522 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3523 (acc_get_num_devices): Don't use base_dev.
3524 (acc_set_device_type): Reimplement.
3525 (acc_get_device_type): Don't use base_dev.
3526 (acc_get_device_num): Tweak logic.
3527 (acc_set_device_num): Likewise.
3528 (acc_on_device): Use acc_get_device_type.
3529 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3530 (goacc_lazy_initialize): Reimplement with acc_init and
3531 goacc_attach_host_thread_to_device.
3532 * oacc-int.h (goacc_thread): Add base_dev field.
3533 (base_dev): Remove extern declaration.
3534 (goacc_attach_host_thread_to_device): Add prototype.
3535 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3537 (acc_free): Likewise.
3538 (acc_memcpy_to_device): Likewise.
3539 (acc_memcpy_from_device): Likewise.
3540 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3541 goacc_lazy_initialize (throughout).
3542 (GOACC_parallel): Use tgt_offset to locate target functions.
3543 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3544 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3545 (gomp_load_plugin_for_device): Remove open_device, close_device,
3546 get_device_num, set_device_num openacc hook initialisation. Don't set
3547 openacc.target_data.
3548 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3549 (GOMP_OFFLOAD_openacc_close_device)
3550 (GOMP_OFFLOAD_openacc_get_device_num)
3551 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3552 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3554 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3555 (instantiated_devices, ptx_dev_lock): New.
3556 (struct ptx_image_data): New.
3557 (ptx_devices, ptx_images, ptx_image_lock): New.
3558 (fini_streams_for_device): Reorder cuStreamDestroy call.
3559 (nvptx_get_num_devices): Remove forward declaration.
3560 (nvptx_init): Change return type to bool.
3561 (nvptx_fini): Remove.
3562 (nvptx_attach_host_thread_to_device): New.
3563 (nvptx_open_device): Return struct ptx_device* instead of void*.
3564 (nvptx_close_device): Change argument type to struct ptx_device*,
3565 return type to void.
3566 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3567 (kernel_target_data, kernel_host_table): Remove static globals.
3568 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3569 (GOMP_OFFLOAD_init_device): Reimplement.
3570 (GOMP_OFFLOAD_fini_device): Likewise.
3571 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3572 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3573 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3574 (GOMP_OFFLOAD_openacc_open_device)
3575 (GOMP_OFFLOAD_openacc_close_device)
3576 (GOMP_OFFLOAD_openacc_set_device_num)
3577 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3578 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3582 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3584 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3586 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3587 * libgomp.h (struct gomp_memory_mapping): Remove.
3588 (struct target_mem_desc): Change type of mem_map from
3589 gomp_memory_mapping * to splay_tree_s *.
3590 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3591 Add load_image_func, unload_image_func.
3592 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3593 Remove offload_regions_registered.
3594 (gomp_init_tables): Remove.
3595 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3597 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3598 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3599 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3600 offload_regions_registered.
3601 Initialize load_image_func, unload_image_func, mem_map.root.
3602 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3603 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3604 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3605 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3606 gomp_memory_mapping *. Use dev's lock and splay_tree.
3607 (lookup_dev): Use dev's lock.
3608 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3609 (acc_is_present): Likewise.
3610 (acc_map_data): Likewise.
3611 (acc_unmap_data): Likewise. Use dev's lock.
3612 (present_create_copy): Likewise.
3613 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3614 (update_dev_host): Likewise.
3615 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3616 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3617 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3618 (GOMP_OFFLOAD_get_table): Remove
3619 (GOMP_OFFLOAD_load_image): New function.
3620 (GOMP_OFFLOAD_unload_image): New function.
3621 * target.c (register_lock): New mutex for offload image registration.
3622 (num_devices): Do not guard with PLUGIN_SUPPORT.
3623 (gomp_realloc_unlock): New static function.
3624 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3626 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3627 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3628 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3630 (gomp_unmap_vars): Likewise.
3631 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3632 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3633 (gomp_offload_image_to_device): New static function.
3634 (GOMP_offload_register): Add mutex lock.
3635 Call gomp_offload_image_to_device for all initialized devices.
3636 Replace gomp_realloc with gomp_realloc_unlock.
3637 (GOMP_offload_unregister): New function.
3638 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3639 get_table_func from the plugin with calls to init_device_func and
3640 gomp_offload_image_to_device.
3641 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3643 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3644 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3645 (GOMP_target_data): Do not call gomp_init_tables.
3646 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3647 (gomp_load_plugin_for_device): Replace register_image and get_table
3648 with load_image and unload_image in DLSYM ().
3649 (gomp_register_images_for_device): Remove function.
3650 (gomp_target_init): Do not initialize current_device.mem_map.*,
3651 current_device.offload_regions_registered.
3652 Remove call to gomp_register_images_for_device.
3653 Do not free offload_images and num_offload_images.
3655 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3658 * testsuite/libgomp.fortran/pr65597.f90: New test.
3660 2015-03-27 Tom de Vries <tom@codesourcery.com>
3663 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3664 (init, check): New function.
3665 (foo): Change return type to void.
3666 (main): Call init and check.
3668 2015-03-27 Tom de Vries <tom@codesourcery.com>
3671 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3672 (foo): Use M for non-inner loops to scale down test-case.
3674 2015-03-25 Kai Tietz <ktietz@redhat.com>
3677 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3678 (GOACC_data_start): Likewise.
3679 * target.c (gomp_map_vars): Likewise.
3681 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3683 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3686 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3688 * testsuite/libgomp.c/target-10.c: New test.
3689 * testsuite/libgomp.c++/target-4.C: New test.
3691 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3693 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3694 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3696 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3698 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3699 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3700 (pthread.h): Check for this header file.
3701 * configure: Regenerate.
3703 2015-02-25 Tom de Vries <tom@codesourcery.com>
3705 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3706 (check_reduction_op, check_reduction_macro, max, min):
3708 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3710 (main): Use new functions.
3712 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3714 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3715 char * for variables holding dlerror return values.
3718 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3720 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3722 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3723 Cesar Philippidis <cesar@codesourcery.com>
3725 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3726 GOACC_ctaid, and GOACC_nctaid routines.
3728 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3731 * testsuite/libgomp.c/atomic-18.c: New test.
3732 * testsuite/libgomp.c++/atomic-16.C: New test.
3734 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3738 * testsuite/libgomp.c/pr64824.c: New test.
3739 * testsuite/libgomp.c/pr64868.c: New test.
3740 * testsuite/libgomp.c++/pr64824.C: New test.
3741 * testsuite/libgomp.c++/pr64868.C: New test.
3743 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3746 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3747 Link with -lpthread.
3748 * config/aix/plugin-suffix.h: Delete.
3750 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3753 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3754 (*-*-darwin*): Use config_path "bsd darwin posix".
3755 (*-*-hpux*): Use config_path "hpux posix".
3756 * target.c: Add include of plugin-suffix.h and use
3757 SONAME_SUFFIX macro.
3758 * config/aix/plugin-suffix.h: New file.
3759 * config/darwin/plugin-suffix.h: New file.
3760 * config/hpux/plugin-suffix.h: New file.
3761 * config/posix/plugin-suffix.h: New file.
3763 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3766 * libgomp.c/pr64734.c: New test.
3768 2015-01-23 Tom de Vries <tom@codesourcery.com>
3771 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3773 2015-01-23 Tom de Vries <tom@codesourcery.com>
3776 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3779 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3782 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3783 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3784 formal parameter. Update all users.
3785 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3786 Document unused formal parameter.
3788 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3790 * oacc-parallel.c: Don't include <alloca.h>.
3791 (GOACC_parallel): Use gomp_alloca instead of alloca.
3793 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3795 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3797 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3798 James Norris <jnorris@codesourcery.com>
3799 Tom de Vries <tom@codesourcery.com>
3800 Julian Brown <julian@codesourcery.com>
3801 Cesar Philippidis <cesar@codesourcery.com>
3802 Nathan Sidwell <nathan@codesourcery.com>
3803 Tobias Burnus <burnus@net-b.de>
3805 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3806 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3807 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3808 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3809 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3810 Include $(top_srcdir)/plugin/Makefrag.am.
3811 (nodist_libsubinclude_HEADERS): Add openacc.h.
3812 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3813 openacc.f90, openacc.mod, openacc_kinds.mod.
3814 (omp_lib.mod): Generalize into...
3815 (%.mod): ... this new rule.
3816 (openacc_kinds.mod, openacc.mod): New rules.
3817 * plugin/configfrag.ac: New file.
3818 * configure.ac: Move plugin/offloading support into it. Include
3819 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3820 * plugin/Makefrag.am: New file.
3821 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3822 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3824 (libgomp-test-support.exp): New rule.
3825 (all-local): Depend on it.
3826 * Makefile.in: Regenerate.
3827 * testsuite/Makefile.in: Regenerate.
3828 * config.h.in: Likewise.
3829 * configure: Likewise.
3830 * configure.tgt: Harden shell syntax.
3831 * env.c: Include "oacc-int.h".
3832 (parse_acc_device_type): New function.
3833 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3835 (initialize_env): Initialize those. Call
3836 goacc_runtime_initialize.
3837 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3838 (gomp_fatal): Call gomp_vfatal.
3839 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3840 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3841 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3842 (splay_tree_node, splay_tree, splay_tree_key)
3843 (struct target_mem_desc, struct splay_tree_key_s)
3844 (struct gomp_memory_mapping, struct acc_dispatch_t)
3845 (struct gomp_device_descr, gomp_acc_insert_pointer)
3846 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3847 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3848 (gomp_free_memmap, gomp_fini_device): New declarations.
3849 (gomp_vdebug, gomp_debug): New macros.
3850 Include "splay-tree.h".
3851 * libgomp.map (OACC_2.0): New symbol version. Use for
3852 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3853 acc_set_device_type_h_, acc_get_device_type,
3854 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3855 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3856 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3857 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3858 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3859 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3860 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3861 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3862 acc_copyin_array_h_, acc_present_or_copyin,
3863 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3864 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3865 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3866 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3867 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3868 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3869 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3870 acc_update_device, acc_update_device_32_h_,
3871 acc_update_device_64_h_, acc_update_device_array_h_,
3872 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3873 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3874 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3875 acc_is_present_64_h_, acc_is_present_array_h_,
3876 acc_memcpy_to_device, acc_memcpy_from_device,
3877 acc_get_current_cuda_device, acc_get_current_cuda_context,
3878 acc_get_cuda_stream, acc_set_cuda_stream.
3879 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3880 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3881 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3882 GOACC_get_num_threads.
3883 (GOMP_PLUGIN_1.0): New symbol version. Use for
3884 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3885 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3886 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3887 GOMP_PLUGIN_acc_thread.
3888 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3889 environment variable.
3890 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3891 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3892 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3893 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3894 (splay_tree_remove): New declarations.
3895 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3896 (splay_tree_remove, splay_tree_lookup): Move into...
3897 * splay-tree.c: ... this new file.
3898 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3899 (splay_tree_node, splay_tree, splay_tree_key)
3900 (struct target_mem_desc, struct splay_tree_key_s)
3901 (struct gomp_device_descr): Don't declare.
3902 (num_devices_openmp): New variable.
3903 (gomp_get_num_devices ): Use it.
3904 (gomp_init_targets_once): New function.
3905 (gomp_get_num_devices ): Use it.
3906 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3907 (gomp_fini_device, gomp_register_image_for_device): New functions.
3908 (gomp_map_vars): Add devaddrs parameter.
3909 (gomp_update): Add mm parameter.
3910 (gomp_init_device): Move most of it into...
3911 (gomp_init_tables): ... this new function.
3912 (gomp_register_images_for_device): Remove function.
3913 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3914 Make them hidden instead of static.
3915 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3916 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3917 (GOMP_target_end_data, GOMP_target_update)
3918 (gomp_load_plugin_for_device, gomp_target_init): Update for
3920 * oacc-async.c: New file.
3921 * oacc-cuda.c: Likewise.
3922 * oacc-host.c: Likewise.
3923 * oacc-init.c: Likewise.
3924 * oacc-int.h: Likewise.
3925 * oacc-mem.c: Likewise.
3926 * oacc-parallel.c: Likewise.
3927 * oacc-plugin.c: Likewise.
3928 * oacc-plugin.h: Likewise.
3929 * oacc-ptx.h: Likewise.
3930 * openacc.f90: Likewise.
3931 * openacc.h: Likewise.
3932 * openacc_lib.h: Likewise.
3933 * plugin/plugin-host.c: Likewise.
3934 * plugin/plugin-nvptx.c: Likewise.
3935 * libgomp-plugin.c: Likewise.
3936 * libgomp-plugin.h: Likewise.
3937 * libgomp_target.h: Remove file after merging content into the
3938 former file. Update all users.
3939 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3940 (offload_targets_s, offload_targets_s_openacc): New variables.
3941 (check_effective_target_openacc_nvidia_accel_present)
3942 (check_effective_target_openacc_nvidia_accel_selected): New
3944 (libgomp_init): Update for OpenACC changes.
3945 * testsuite/libgomp-test-support.exp.in: New file.
3946 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3947 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3948 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3951 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3952 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3970 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3971 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3972 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3973 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3974 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3975 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3976 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3977 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3978 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3979 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3980 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3981 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3982 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3983 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3984 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3985 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3986 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3987 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3988 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3989 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3990 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3991 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3992 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3993 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3994 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3995 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3996 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3997 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3998 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3999 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4000 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4001 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4002 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4003 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4004 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4005 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4006 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4007 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4008 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4009 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4010 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4011 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4012 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4013 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4014 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4015 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4016 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4017 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4018 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4019 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4020 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4021 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4022 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4023 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4024 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4025 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4026 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4027 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4028 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4029 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4030 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4031 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4032 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4033 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4034 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4035 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4036 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4037 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4038 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4039 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4040 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4041 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4042 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4043 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4044 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4045 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4046 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4047 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4048 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4049 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4050 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4051 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4052 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4053 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4054 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4055 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4056 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4057 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4058 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4059 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4060 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4061 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4062 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4063 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4064 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4065 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4066 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4067 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4068 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4069 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4070 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4071 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4072 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4073 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4074 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4075 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4076 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4077 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4078 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4079 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4080 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4081 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4082 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4083 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4084 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4085 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4087 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4088 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4089 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4090 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4091 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4092 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4093 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4094 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4095 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4096 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4097 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4098 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4099 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4100 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4101 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4102 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4103 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4104 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4105 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4106 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4107 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4108 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4109 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4110 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4111 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4112 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4113 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4114 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4115 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4116 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4117 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4118 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4119 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4120 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4121 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4122 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4123 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4124 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4125 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4126 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4127 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4128 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4129 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4130 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4131 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4132 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4133 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4134 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4135 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4136 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4137 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4138 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4139 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4140 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4141 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4142 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4143 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4144 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4145 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4146 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4148 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4149 Julian Brown <julian@codesourcery.com>
4150 David Malcolm <dmalcolm@redhat.com>
4152 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4153 to "GNU Offloading and Multi Processing Runtime Library". Change
4155 * configure: Regenerate.
4156 * libgomp.texi: Update.
4158 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4160 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4162 * configure: Regenerate.
4164 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4165 "intelmic" in $offload_targets.
4167 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4169 Update copyright years.
4171 * libgomp.texi: Bump @copying's copyright year.
4173 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4175 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4176 Move load of target-supportes.exp earlier.
4178 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4180 * testsuite/libgomp.c/target-9.c: New test.
4182 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4184 * config.h.in: Regenerate.
4185 * configure: Regenerate.
4186 * configure.ac: Add GCC_CHECK_EMUTLS.
4187 * libgomp.h: Add check for USE_EMUTLS: this case
4188 is equal to HAVE_TLS.
4191 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4193 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4195 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4196 Ilya Verbin <ilya.verbin@intel.com>
4198 * testsuite/libgomp.c/target-critical-1.c: New test.
4200 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4202 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4203 to dg-options unless expensive testing is on.
4204 (TESTITERS): Define to N if not defined.
4205 (main): Use TESTITERS instead of N.
4206 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4207 dg-additional-options depending on whether expensive testing is on.
4208 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4209 Decrease N to 100000 and CHUNKSZ to 10000.
4211 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4214 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4215 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4217 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4219 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4221 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4224 * configure: Regenerated.
4226 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4228 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4229 vect_simd_clones effective target.
4230 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4232 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4234 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4235 of 32 as block_size.
4236 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4237 instead of 32 as block_size.
4239 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4240 Ilya Verbin <ilya.verbin@intel.com>
4242 * Makefile.in: Regenerate.
4243 * configure: Regenerate.
4244 * configure.ac: Set up offload_additional_options,
4245 offload_additional_lib_paths and offload_targets.
4246 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4247 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4248 * testsuite/Makefile.in: Regenerate.
4249 * testsuite/lib/libgomp.exp (libgomp_init): Append
4250 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4251 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4252 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4254 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4255 Ilya Verbin <ilya.verbin@intel.com>
4256 Kirill Yukhin <kirill.yukhin@intel.com>
4257 Ilya Tocar <ilya.tocar@intel.com>
4259 * testsuite/lib/libgomp.exp
4260 (check_effective_target_offload_device): New.
4261 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4262 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4263 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4264 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4265 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4266 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4267 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4268 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4269 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4270 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4271 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4272 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4273 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4274 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4275 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4276 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4277 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4278 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4279 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4280 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4281 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4282 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4283 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4284 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4285 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4286 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4287 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4288 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4289 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4290 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4291 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4292 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4293 * testsuite/libgomp.c/target-7.c: Fix test.
4294 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4295 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4296 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4297 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4298 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4299 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4300 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4301 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4302 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4303 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4304 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4305 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4306 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4307 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4308 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4309 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4310 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4311 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4312 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4313 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4314 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4315 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4316 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4317 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4318 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4319 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4320 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4321 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4322 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4323 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4324 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4326 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4327 Ilya Verbin <ilya.verbin@intel.com>
4328 Thomas Schwinge <thomas@codesourcery.com>
4329 Andrey Turetskiy <andrey.turetskiy@intel.com>
4331 * libgomp.map (GOMP_4.0.1): New symbol version.
4332 Add GOMP_offload_register.
4333 * libgomp_target.h: New file.
4334 * splay-tree.h: New file.
4335 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4336 (gomp_target_init): New forward declaration.
4337 (gomp_is_initialized): New static variable.
4338 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4339 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4341 (offload_images, num_offload_images, devices, num_devices): New static
4343 (splay_compare): New static function.
4344 (struct gomp_device_descr): New structure.
4345 (gomp_get_num_devices): Call gomp_target_init.
4346 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4347 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4348 (GOMP_offload_register): New function.
4349 (GOMP_target): Arrange for host callback to be performed in a separate
4350 initial thread and contention group, inheriting ICVs from
4351 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4352 Add device initialization and lookup for target function in splay tree.
4353 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4354 (GOMP_target_end_data): Call gomp_unmap_vars.
4355 (GOMP_target_update): Add device initialization and call gomp_update.
4356 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4357 (gomp_target_init): New static functions.
4359 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4360 Thomas Schwinge <thomas@codesourcery.com>
4361 Ilya Verbin <ilya.verbin@intel.com>
4362 Andrey Turetskiy <andrey.turetskiy@intel.com>
4364 * config.h.in: Regenerate.
4365 * configure: Regenerate.
4366 * configure.ac: Check for libdl, required for plugin support.
4367 (PLUGIN_SUPPORT): Define if plugins are supported.
4368 (enable_offload_targets): Support Intel MIC targets.
4369 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4371 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4374 * configure: Regenerate.
4376 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4378 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4380 2014-10-06 Marek Polacek <polacek@redhat.com>
4382 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4383 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4384 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4385 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4387 2014-10-06 Marek Polacek <polacek@redhat.com>
4389 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4390 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4391 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4392 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4393 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4394 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4395 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4396 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4397 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4398 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4399 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4400 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4401 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4402 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4403 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4404 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4405 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4406 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4409 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4412 * testsuite/libgomp.c/pr61200.c: New test.
4414 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4417 * testsuite/libgomp.c++/pr63248.C: New test.
4419 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4421 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4422 is not zero, but taskgroup->children is NULL and there are
4423 any task->children, schedule those instead of waiting.
4424 * testsuite/libgomp.c/depend-6.c: New test.
4425 * testsuite/libgomp.c/depend-7.c: New test.
4426 * testsuite/libgomp.c/depend-8.c: New test.
4427 * testsuite/libgomp.c/depend-9.c: New test.
4428 * testsuite/libgomp.c/depend-10.c: New test.
4430 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4432 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4433 (struct gomp_taskwait): New type.
4434 (struct gomp_task): Add taskwait and parent_depends_on, remove
4435 in_taskwait and taskwait_sem fields.
4436 (gomp_finish_task): Don't destroy taskwait_sem.
4437 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4438 taskwait and parent_depends_on.
4439 (GOMP_task): For if (0) tasks with depend clause that depend on
4440 earlier tasks don't defer them, instead call
4441 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4442 Initialize redundant_out field, for redundant out entries just
4443 move them at the end of linked list instead of removing them
4444 completely, and set redundant_out flag instead of redundant.
4445 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4447 (gomp_task_run_post_handle_dependers): If parent is in
4448 gomp_task_maybe_wait_for_dependencies and newly runnable task
4449 is not parent_depends_on, queue it in parent->children linked
4450 list after all runnable tasks with parent_depends_on set.
4451 Adjust for addition of taskwait indirection.
4452 (gomp_task_run_post_remove_parent): If parent is in
4453 gomp_task_maybe_wait_for_dependencies and task to be removed
4454 is parent_depends_on, decrement n_depend and if needed awake
4455 parent. Adjust for addition of taskwait indirection.
4456 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4457 (gomp_task_maybe_wait_for_dependencies): New function.
4458 * testsuite/libgomp.c/depend-5.c: New test.
4460 2014-07-13 Tobias Burnus <burnus@net-b.de>
4462 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4463 with TS 18508/Fortran 2015.
4465 2014-07-06 Marek Polacek <polacek@redhat.com>
4468 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4470 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4472 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4473 matches regex $lang_source_re, add $lang_include_flags to options.
4474 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4475 * testsuite/libgomp.c++/c++.exp: Likewise.
4476 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4477 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4479 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4481 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4483 * testsuite/libgomp.fortran/fortran.exp: Explain
4484 gfortran-dg-runtest usage.
4486 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4488 * testsuite/libgomp.fortran/simd5.f90: New test.
4489 * testsuite/libgomp.fortran/simd6.f90: New test.
4490 * testsuite/libgomp.fortran/simd7.f90: New test.
4492 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4494 * testsuite/libgomp.c/for-2.c: Define SC to static for
4495 #pragma omp for simd testing.
4496 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4497 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4499 * testsuite/libgomp.c/simd-14.c: New test.
4500 * testsuite/libgomp.c/simd-15.c: New test.
4501 * testsuite/libgomp.c/simd-16.c: New test.
4502 * testsuite/libgomp.c/simd-17.c: New test.
4503 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4504 #pragma omp for simd testing.
4505 * testsuite/libgomp.c++/simd10.C: New test.
4506 * testsuite/libgomp.c++/simd11.C: New test.
4507 * testsuite/libgomp.c++/simd12.C: New test.
4508 * testsuite/libgomp.c++/simd13.C: New test.
4510 * testsuite/libgomp.fortran/aligned1.f03: New test.
4511 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4512 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4513 tasks with !$omp parallel !$omp single.
4514 * testsuite/libgomp.fortran/target8.f90: New test.
4515 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4516 not to use trim in the combiner, instead call elemental function.
4517 (fn): New elemental function.
4518 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4520 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4522 * testsuite/libgomp.fortran/udr12.f90: New test.
4523 * testsuite/libgomp.fortran/udr13.f90: New test.
4524 * testsuite/libgomp.fortran/udr14.f90: New test.
4525 * testsuite/libgomp.fortran/udr15.f90: New test.
4527 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4529 * omp_lib.f90.in (openmp_version): Set to 201307.
4530 * omp_lib.h.in (openmp_version): Likewise.
4531 * testsuite/libgomp.c/target-8.c: New test.
4532 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4533 and inbranch clauses.
4534 * testsuite/libgomp.fortran/depend-3.f90: New test.
4535 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4537 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4538 * testsuite/libgomp.fortran/target1.f90: New test.
4539 * testsuite/libgomp.fortran/target2.f90: New test.
4540 * testsuite/libgomp.fortran/target3.f90: New test.
4541 * testsuite/libgomp.fortran/target4.f90: New test.
4542 * testsuite/libgomp.fortran/target5.f90: New test.
4543 * testsuite/libgomp.fortran/target6.f90: New test.
4544 * testsuite/libgomp.fortran/target7.f90: New test.
4546 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4549 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4550 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4551 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4552 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4553 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4554 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4555 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4556 * testsuite/libgomp.fortran/associate1.f90: New test.
4557 * testsuite/libgomp.fortran/associate2.f90: New test.
4558 * testsuite/libgomp.fortran/procptr1.f90: New test.
4560 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4562 * testsuite/libgomp.fortran/simd1.f90: New test.
4563 * testsuite/libgomp.fortran/udr1.f90: New test.
4564 * testsuite/libgomp.fortran/udr2.f90: New test.
4565 * testsuite/libgomp.fortran/udr3.f90: New test.
4566 * testsuite/libgomp.fortran/udr4.f90: New test.
4567 * testsuite/libgomp.fortran/udr5.f90: New test.
4568 * testsuite/libgomp.fortran/udr6.f90: New test.
4569 * testsuite/libgomp.fortran/udr7.f90: New test.
4570 * testsuite/libgomp.fortran/udr8.f90: New test.
4571 * testsuite/libgomp.fortran/udr9.f90: New test.
4572 * testsuite/libgomp.fortran/udr10.f90: New test.
4573 * testsuite/libgomp.fortran/udr11.f90: New test.
4575 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4577 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4578 vect_simd_clones effective target.
4579 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4581 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4584 * testsuite/libgomp.c++/simd-9.C: New test.
4586 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4588 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4589 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4590 texts according to their @menu entry positions.
4592 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4594 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4595 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4596 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4597 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4598 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4599 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4600 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4601 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4602 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4603 * testsuite/libgomp.fortran/depend-1.f90: New test.
4604 * testsuite/libgomp.fortran/depend-2.f90: New test.
4605 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4606 * testsuite/libgomp.fortran/simd1.f90: New test.
4607 * testsuite/libgomp.fortran/simd2.f90: New test.
4608 * testsuite/libgomp.fortran/simd3.f90: New test.
4609 * testsuite/libgomp.fortran/simd4.f90: New test.
4610 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4612 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4614 * testsuite/libgomp.c/simd-10.c: New test.
4615 * testsuite/libgomp.c/simd-11.c: New test.
4616 * testsuite/libgomp.c/simd-12.c: New test.
4617 * testsuite/libgomp.c/simd-13.c: New test.
4619 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4621 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4622 atomic type clauses in any order and optional comma in between.
4623 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4624 * testsuite/libgomp.c/atomic-17.c: Likewise.
4626 * testsuite/libgomp.c/simd-7.c: New test.
4627 * testsuite/libgomp.c/simd-8.c: New test.
4628 * testsuite/libgomp.c/simd-9.c: New test.
4629 * testsuite/libgomp.c/loop-16.c: New test.
4631 2014-04-02 Richard Henderson <rth@redhat.com>
4633 * config/linux/futex.h (futex_wait): Get error value from errno.
4634 (futex_wake): Likewise.
4636 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4639 * testsuite/libgomp.c++/udr-11.C: New test.
4640 * testsuite/libgomp.c++/udr-12.C: New test.
4641 * testsuite/libgomp.c++/udr-13.C: New test.
4642 * testsuite/libgomp.c++/udr-14.C: New test.
4643 * testsuite/libgomp.c++/udr-15.C: New test.
4644 * testsuite/libgomp.c++/udr-16.C: New test.
4645 * testsuite/libgomp.c++/udr-17.C: New test.
4646 * testsuite/libgomp.c++/udr-18.C: New test.
4647 * testsuite/libgomp.c++/udr-19.C: New test.
4649 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4651 Update copyright years
4653 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4655 * hashtab.h: Use the standard form for the copyright notice.
4657 2014-01-02 Tobias Burnus <burnus@net-b.de>
4659 * libgomp.texi: Bump @copying's copyright year.
4661 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4663 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4664 alloca () with __builtin_alloca ().
4665 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4666 * testsuite/libgomp.c/lock-3.c: Likewise.
4667 * testsuite/libgomp.c/pr48591.c: Likewise.
4669 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4672 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4675 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4678 * testsuite/libgomp.c/pr58756.c: New test.
4680 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4683 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4686 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4688 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4690 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4691 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4692 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4693 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4696 * libgomp_g.h: Include <stddef.h> for size_t.
4698 * libgomp.spec.in: Update comment about libgomp's dependencies.
4699 * configure.ac: Likewise.
4700 * configure: Regenerate.
4702 2013-10-16 Tobias Burnus <burnus@net-b.de>
4704 * libgomp.texi: (Runtime Library Routines): Update references for
4705 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4706 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4707 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4708 (Environment Variables): Update references for OpenMP 4.0. Add
4709 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4710 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4713 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4715 * env.c (parse_bind_var): Initialize value to avoid
4716 (false positive) warning.
4718 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4721 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4723 (gomp_init_num_threads): Move i variable declaration into
4724 #ifdef CPU_ALLOC_SIZE block.
4725 * config/linux/affinity.c (gomp_affinity_init_level): Test
4726 gomp_places_list_len == 0 rather than gomp_places_list == 0
4727 when checking for topology reading error.
4728 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4729 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4730 gomp_places_list, only parse env var and always return false.
4731 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4732 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4733 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4734 and either of these variables were parsed correctly into a places
4737 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4738 Jakub Jelinek <jakub@redhat.com>
4740 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4741 of 5 loopfn matches.
4742 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4743 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4744 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4745 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4746 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4747 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4748 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4749 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4751 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4753 * Makefile.am (omp_lib.mod): Streamline rule.
4754 * Makefile.in: Regenerate.
4756 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4759 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4760 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4761 * testsuite/libgomp.fortran/lib2.f: Likewise.
4762 * testsuite/libgomp.fortran/lib3.f: Likewise.
4764 * configure.ac: Typo fix.
4765 * configure: Regenerate.
4767 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4768 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4770 * omp.h.in: Don't touch the user's namespace.
4772 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4773 Tobias Burnus <burnus@net-b.de>
4774 Richard Henderson <rth@redhat.com>
4776 * target.c: New file.
4777 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4778 * Makefile.in: Regenerated.
4779 * libgomp_g.h (GOMP_task): Add depend argument.
4780 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4781 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4782 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4783 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4784 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4785 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4786 GOMP_taskgroup_start, GOMP_taskgroup_end,
4787 GOMP_parallel_sections): New prototypes.
4788 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4789 (omp_is_initial_device_): New function.
4790 (ULP, STR1, STR2, ialias_redirect): Removed.
4791 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4792 omp_set_default_device_8_, omp_get_default_device_,
4793 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4795 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4796 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4797 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4799 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4800 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4801 omp_set_default_device, omp_set_default_device_,
4802 omp_set_default_device_8_, omp_get_default_device,
4803 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4804 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4805 omp_get_team_num_): Export @@OMP_4.0.
4806 * team.c (struct gomp_thread_start_data): Add place field.
4807 (gomp_thread_start): Clear thr->thread_pool and
4808 thr->task before returning. Use gomp_team_barrier_wait_final
4809 instead of gomp_team_barrier_wait. Initialize thr->place.
4810 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4811 team_cancelled and task_queued_count fields.
4812 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4813 before calling pthread_exit.
4814 (gomp_free_thread): No longer static. Use
4815 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4816 (gomp_team_start): Add flags argument. Set
4817 thr->thread_pool->threads_busy to nthreads immediately after creating
4818 new pool. Use gomp_managed_threads_lock instead of
4819 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4820 (gomp_team_end): Use gomp_managed_threads_lock instead of
4821 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4822 of gomp_team_barrier_wait. If team->team_cancelled, call
4823 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4824 rather than thr->ts.work_share.
4825 (initialize_team): Don't call gomp_sem_init here.
4826 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4828 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4829 * env.c (gomp_global_icv): Add default_device_var, target_data and
4830 bind_var initializers.
4831 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4832 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4833 gomp_places_list_len): New variables.
4834 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4835 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4837 (gomp_cancel_var): New global variable.
4838 (parse_int): New function.
4839 (handle_omp_display_env): New function.
4840 (initialize_env): Use it. Initialize default_device_var.
4841 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4842 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4843 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4844 been successfully parsed (and call gomp_init_affinity in that case).
4845 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4846 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4847 omp_get_team_num, omp_is_initial_device): New functions.
4848 * libgomp.h: Include stdlib.h.
4849 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4851 (struct target_mem_desc): Forward declare.
4852 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4853 and thread_limit_var fields.
4854 (gomp_get_num_devices): New prototype.
4855 (gomp_cancel_var): New extern decl.
4856 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4857 team_cancelled and task_queued_count fields. Add comments about
4858 task_{,queued_,running_}count.
4859 (gomp_cancel_kind): New enum.
4860 (gomp_work_share_end_cancel): New prototype.
4861 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4862 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4864 (struct gomp_taskgroup): New type.
4865 (struct gomp_task_depend_entry,
4866 struct gomp_dependers_vec): New types.
4867 (gomp_finish_task): Free depend_hash if non-NULL.
4868 (struct gomp_team_state): Add place_partition_off
4869 and place_partition_len fields.
4870 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4871 gomp_places_list_len): New extern decls.
4872 (struct gomp_thread): Add place field.
4873 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4874 (gomp_init_thread_affinity): Add place argument.
4875 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4876 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4877 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4878 gomp_affinity_init_level, gomp_affinity_print_place): New
4880 (gomp_team_start): Add flags argument.
4881 (gomp_thread_limit_var, gomp_remaining_threads_count,
4882 gomp_remaining_threads_lock): Remove.
4883 (gomp_managed_threads_lock): New variable.
4884 (struct gomp_thread_pool): Add threads_busy field.
4885 (gomp_free_thread): New prototype.
4886 * task.c: Include hashtab.h.
4887 (hash_entry_type): New typedef.
4888 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4889 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4890 copy_ctors_done and taskgroup fields.
4891 (GOMP_task): Add depend argument, handle depend clauses. If
4892 gomp_team_barrier_cancelled or if it's taskgroup has been
4893 cancelled, don't queue or start new tasks. Set copy_ctors_done
4894 field if needed. Initialize taskgroup field. If copy_ctors_done
4895 and already cancelled, don't discard the task. If taskgroup is
4896 non-NULL, enqueue the task into taskgroup queue. Increment
4897 num_children field in taskgroup. Increment task_queued_count.
4898 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4899 gomp_task_run_post_remove_taskgroup): New inline functions.
4900 (gomp_task_run_post_handle_depend_hash,
4901 gomp_task_run_post_handle_dependers,
4902 gomp_task_run_post_handle_depend): New functions.
4903 (GOMP_taskwait): Use them. If more than one new tasks
4904 have been queued, wake other threads if needed.
4905 (gomp_barrier_handle_tasks): Likewise. If
4906 gomp_team_barrier_cancelled, don't start any new tasks, just free
4908 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4910 (omp_proc_bind_kind, omp_proc_bind_false,
4911 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4912 omp_proc_bind_spread): New params.
4913 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4914 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4915 omp_get_team_num, omp_is_initial_device): New interfaces.
4916 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4917 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4918 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4919 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4920 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4921 useless use omp_lib_kinds.
4922 * omp.h.in (omp_proc_bind_t): New typedef.
4923 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4924 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4925 omp_get_team_num, omp_is_initial_device): New prototypes.
4926 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4927 through to gomp_team_start.
4928 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4929 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4930 Adjust gomp_parallel_loop_start callers.
4931 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4932 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4933 GOMP_loop_end_cancel): New functions.
4934 (GOMP_parallel_end): Add ialias_redirect.
4935 * hashtab.h: New file.
4936 * libgomp.texi (Environment Variables): Minor cleanup,
4937 update section refs to OpenMP 4.0rc2.
4938 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4939 environment variables.
4940 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4941 team->work_shares_to_free to thr->ts.work_share before calling
4943 (gomp_work_share_end_cancel): New function.
4944 * config/linux/proc.c: Include errno.h.
4945 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4946 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4947 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4948 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4949 gomp_cpuset_size is sizeof (cpu_set_t).
4950 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4951 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4952 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4953 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4954 contain any logical CPUs.
4955 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4956 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4957 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4958 pthread_getaffinity_np. Check gomp_places_list instead of
4959 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4960 * config/linux/bar.c (gomp_barrier_wait_end,
4961 gomp_barrier_wait_last): Use BAR_* defines.
4962 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4963 from state where needed. Set work_share_cancelled to 0 on last
4965 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4966 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4968 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4969 Add cpusetsize argument.
4970 (gomp_cpuset_size, gomp_cpusetp): Declare.
4971 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4972 (affinity_counter): Remove.
4973 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4974 if CPU_ALLOC_SIZE isn't defined.
4975 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4976 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4977 bind current thread to the first place.
4978 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4979 pthread_setaffinity_np to gomp_places_list[place].
4980 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4981 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4982 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4983 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4984 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4985 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4986 (gomp_barrier_t): Add awaited_final field.
4987 (gomp_barrier_init): Initialize awaited_final field.
4988 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4989 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4991 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4993 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4994 gomp_team_barrier_cancelled): New inline functions.
4995 (gomp_barrier_last_thread,
4996 gomp_team_barrier_set_task_pending,
4997 gomp_team_barrier_clear_task_pending,
4998 gomp_team_barrier_set_waiting_for_tasks,
4999 gomp_team_barrier_waiting_for_tasks,
5000 gomp_team_barrier_done): Use BAR_* defines.
5001 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5002 (gomp_barrier_wait_end): Use BAR_* defines.
5003 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5004 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5006 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5007 gomp_team_barrier_cancel): New functions.
5008 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5010 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5011 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5012 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5013 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5014 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5015 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5016 (gomp_barrier_t): Add cancellable field.
5017 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5018 gomp_team_barrier_cancel): New prototypes.
5019 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5020 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5021 gomp_team_barrier_cancelled): New inline functions.
5022 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5023 gomp_team_barrier_set_task_pending,
5024 gomp_team_barrier_clear_task_pending,
5025 gomp_team_barrier_set_waiting_for_tasks,
5026 gomp_team_barrier_waiting_for_tasks,
5027 gomp_team_barrier_done): Use BAR_* defines.
5028 * barrier.c (GOMP_barrier_cancel): New function.
5029 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5030 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5031 omp_proc_bind_spread): New params.
5032 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5033 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5034 omp_get_team_num, omp_is_initial_device): New externals.
5035 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5037 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5038 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5039 infinity. If not nested, just return minimum of max_num_threads
5040 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5041 to the returned value. Otherwise, don't update atomically
5042 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5043 (GOMP_parallel_end): Adjust for thread_limit now being in
5044 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5045 infinity. Adjust threads_busy in the pool rather than
5046 gomp_remaining_threads_count. Remember team->nthreads and call
5047 gomp_team_end before adjusting threads_busy, if not nested
5048 afterwards, just set it to 1 non-atomically. Add ialias.
5049 (GOMP_parallel_start): Adjust gomp_team_start caller.
5050 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5051 * testsuite/libgomp.c/affinity-1.c: New test.
5052 * testsuite/libgomp.c/atomic-15.c: New test.
5053 * testsuite/libgomp.c/atomic-16.c: New test.
5054 * testsuite/libgomp.c/atomic-17.c: New test.
5055 * testsuite/libgomp.c/cancel-for-1.c: New test.
5056 * testsuite/libgomp.c/cancel-for-2.c: New test.
5057 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5058 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5059 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5060 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5061 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5062 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5063 * testsuite/libgomp.c/depend-1.c: New test.
5064 * testsuite/libgomp.c/depend-2.c: New test.
5065 * testsuite/libgomp.c/depend-3.c: New test.
5066 * testsuite/libgomp.c/depend-4.c: New test.
5067 * testsuite/libgomp.c/for-1.c: New test.
5068 * testsuite/libgomp.c/for-1.h: New file.
5069 * testsuite/libgomp.c/for-2.c: New test.
5070 * testsuite/libgomp.c/for-2.h: New file.
5071 * testsuite/libgomp.c/for-3.c: New test.
5072 * testsuite/libgomp.c/pr58392.c: New test.
5073 * testsuite/libgomp.c/simd-1.c: New test.
5074 * testsuite/libgomp.c/simd-2.c: New test.
5075 * testsuite/libgomp.c/simd-3.c: New test.
5076 * testsuite/libgomp.c/simd-4.c: New test.
5077 * testsuite/libgomp.c/simd-5.c: New test.
5078 * testsuite/libgomp.c/simd-6.c: New test.
5079 * testsuite/libgomp.c/target-1.c: New test.
5080 * testsuite/libgomp.c/target-2.c: New test.
5081 * testsuite/libgomp.c/target-3.c: New test.
5082 * testsuite/libgomp.c/target-4.c: New test.
5083 * testsuite/libgomp.c/target-5.c: New test.
5084 * testsuite/libgomp.c/target-6.c: New test.
5085 * testsuite/libgomp.c/target-7.c: New test.
5086 * testsuite/libgomp.c/taskgroup-1.c: New test.
5087 * testsuite/libgomp.c/thread-limit-1.c: New test.
5088 * testsuite/libgomp.c/thread-limit-2.c: New test.
5089 * testsuite/libgomp.c/thread-limit-3.c: New test.
5090 * testsuite/libgomp.c/udr-1.c: New test.
5091 * testsuite/libgomp.c/udr-2.c: New test.
5092 * testsuite/libgomp.c/udr-3.c: New test.
5093 * testsuite/libgomp.c++/affinity-1.C: New test.
5094 * testsuite/libgomp.c++/atomic-10.C: New test.
5095 * testsuite/libgomp.c++/atomic-11.C: New test.
5096 * testsuite/libgomp.c++/atomic-12.C: New test.
5097 * testsuite/libgomp.c++/atomic-13.C: New test.
5098 * testsuite/libgomp.c++/atomic-14.C: New test.
5099 * testsuite/libgomp.c++/atomic-15.C: New test.
5100 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5101 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5102 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5103 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5104 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5105 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5106 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5107 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5108 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5109 * testsuite/libgomp.c++/cancel-test.h: New file.
5110 * testsuite/libgomp.c++/for-9.C: New test.
5111 * testsuite/libgomp.c++/for-10.C: New test.
5112 * testsuite/libgomp.c++/for-11.C: New test.
5113 * testsuite/libgomp.c++/simd-1.C: New test.
5114 * testsuite/libgomp.c++/simd-2.C: New test.
5115 * testsuite/libgomp.c++/simd-3.C: New test.
5116 * testsuite/libgomp.c++/simd-4.C: New test.
5117 * testsuite/libgomp.c++/simd-5.C: New test.
5118 * testsuite/libgomp.c++/simd-6.C: New test.
5119 * testsuite/libgomp.c++/simd-7.C: New test.
5120 * testsuite/libgomp.c++/simd-8.C: New test.
5121 * testsuite/libgomp.c++/target-1.C: New test.
5122 * testsuite/libgomp.c++/target-2.C: New test.
5123 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5124 * testsuite/libgomp.c++/target-3.C: New test.
5125 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5126 * testsuite/libgomp.c++/udr-1.C: New test.
5127 * testsuite/libgomp.c++/udr-2.C: New test.
5128 * testsuite/libgomp.c++/udr-3.C: New test.
5129 * testsuite/libgomp.c++/udr-4.C: New test.
5130 * testsuite/libgomp.c++/udr-5.C: New test.
5131 * testsuite/libgomp.c++/udr-6.C: New test.
5132 * testsuite/libgomp.c++/udr-7.C: New test.
5133 * testsuite/libgomp.c++/udr-8.C: New test.
5134 * testsuite/libgomp.c++/udr-9.C: New test.
5136 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5139 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5142 2013-09-20 Alan Modra <amodra@gmail.com>
5144 * configure: Regenerate.
5146 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5148 * testsuite/libgomp.c/sections-2.c: New test.
5150 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5152 * testsuite/libgomp.fortran/strassen.f90:
5153 Add dg-skip-if aarch64_tiny.
5155 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5156 Cesar Philippidis <cesar@codesourcery.com>
5158 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5159 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5160 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5161 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5162 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5163 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5164 Use dg-runtest rather than gfortran-dg-runtest.
5166 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5168 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5169 Linux-based x86 systems to cover all GNU systems.
5170 * testsuite/libgomp.c/lock-3.c: Likewise.
5171 * testsuite/libgomp.c/pr48591.c: Likewise.
5173 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5175 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5176 GNU/Hurd, as done for Linux-based systems.
5178 * config/posix/ptrlock.h: Fix comment.
5180 2013-05-27 Tobias Burnus <burnus@net-b.de>
5183 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5184 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5185 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5186 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5187 omp_destroy_nest_lock): Correct arguments to match the one in
5189 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5190 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5191 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5192 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5194 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5196 * testsuite/libgomp.c/loop-13.c: New test.
5197 * testsuite/libgomp.c/loop-14.c: New test.
5198 * testsuite/libgomp.c/loop-15.c: New test.
5199 * testsuite/libgomp.c++/loop-13.C: New test.
5200 * testsuite/libgomp.c++/loop-14.C: New test.
5201 * testsuite/libgomp.c++/loop-15.C: New test.
5203 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5206 * testsuite/libgomp.c++/pr56217.C: New test.
5208 2013-02-01 Alan Modra <amodra@gmail.com>
5210 * task.c (GOMP_task, GOMP_taskwait): Comment.
5212 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5213 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5216 * config/linux/wait.h (do_spin): Use atomic load for addr.
5217 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5218 for intptr and ptrlock.
5219 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5222 2013-01-22 Alan Modra <amodra@gmail.com>
5226 * task.c (GOMP_task): Revert 2011-12-09 change.
5227 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5228 barrier to read task->children..
5229 (gomp_barrier_handle_tasks): ..and matching atomic store with
5230 release barrier here when setting parent->children to NULL.
5232 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5233 Tobias Burnus <burnus@net-b.de>
5236 * testsuite/libgomp.fortran/fortran.exp: Use
5237 -fintrinsic-modules-path= instead of
5238 -fintrinsic-modules-path.
5240 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5242 Update copyright years.
5244 2012-12-19 Tobias Burnus <burnus@net-b.de>
5246 * testsuite/libgomp.fortran/fortran.exp: Set
5247 -fintrinsic-modules-path.
5249 2012-12-19 Tobias Burnus <burnus@net-b.de>
5251 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5252 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5254 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5257 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5258 if pool had any threads_used.
5260 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5262 * testsuite/libgomp.c++/pr24455.C: Use
5263 -Wl,-undefined,dynamic_lookup on darwin.
5265 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5267 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5269 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5271 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5273 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5274 Jim MacArthur <jim.macarthur@arm.com>
5275 Marcus Shawcroft <marcus.shawcroft@arm.com>
5276 Nigel Stephens <nigel.stephens@arm.com>
5277 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5278 Richard Earnshaw <rearnsha@arm.com>
5279 Sofiane Naci <sofiane.naci@arm.com>
5280 Stephen Thomas <stephen.thomas@arm.com>
5281 Tejas Belagod <tejas.belagod@arm.com>
5282 Yufeng Zhang <yufeng.zhang@arm.com>
5284 * configure.tgt: Add AArch64.
5286 2012-10-04 Jason Merrill <jason@redhat.com>
5288 * testsuite/libgomp.c++/tls-init1.C: New.
5290 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5292 * configure: Regenerated.
5294 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5296 * config/linux/mips/futex.h (sys_futex0): Change to static
5297 function with noinline, nomips16 attributes under MIPS16. Adjust
5298 asm statement to place 'li v0,SYS_futex' immediately before
5301 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5303 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5304 conflict with index.html on case-insensitive file systems.
5306 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5308 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5309 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5311 2012-07-02 Richard Guenther <rguenther@suse.de>
5312 Michael Matz <matz@suse.de>
5313 Tobias Grosser <tobias@grosser.es>
5314 Sebastian Pop <sebpop@gmail.com>
5316 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5317 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5318 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5319 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5321 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5323 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5325 2012-06-22 Richard Guenther <rguenther@suse.de>
5327 Merge from graphite branch
5328 2012-01-13 Tobias Grosser <tobias@grosser.es>
5330 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5331 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5333 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5336 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5337 use GOMP_barrier () call instead.
5338 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5339 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5340 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5341 call GOMP_barrier instead.
5342 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5344 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5347 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5348 argument to memset call.
5350 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5352 * configure: Regenerated.
5354 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5356 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5358 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5361 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5363 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5366 * testsuite/libgomp.c/pr52547.c: New test.
5368 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5370 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5372 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5374 * configure.tgt (mips-sgi-irix6*): Remove.
5376 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5378 * configure.tgt (alpha*-dec-osf*): Remove.
5380 * config/osf/sem.h: Remove.
5381 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5383 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5385 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5387 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5390 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5391 Remove ENABLE_SYMVERS_SOL2.
5392 * configure: Regenerate.
5393 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5394 (PREPROCESS): New variable.
5395 (libgomp.ver): New target.
5396 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5397 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5398 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5400 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5401 * Makefile.in: Regenerate.
5403 2012-02-14 Walter Lee <walt@tilera.com>
5405 * configure.tgt: Handle tilegx and tilepro.
5406 * config/linux/tile/futex.h: New file.
5408 2012-02-08 Richard Guenther <rguenther@suse.de>
5410 PR tree-optimization/46886
5411 * testsuite/libgomp.c/pr46886.c: New testcase.
5413 2012-01-25 Matthias Klose <doko@ubuntu.com>
5415 * config/linux/arm: Remove empty directory.
5416 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5418 2011-12-09 Alan Modra <amodra@gmail.com>
5421 * task.c (GOMP_taskwait): Don't access task->children outside of
5422 task_lock mutex region.
5423 (GOMP_task): Likewise.
5425 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5428 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5430 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5431 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5432 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5433 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5434 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5436 2011-12-02 Alan Modra <amodra@gmail.com>
5438 * config/linux/affinity.c: Use atomic rather than sync builtin.
5439 * config/linux/lock.c: Likewise.
5440 * config/linux/ptrlock.h: Likewise.
5441 * config/linux/ptrlock.c: Likewise.
5442 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5443 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5444 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5445 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5446 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5447 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5448 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5449 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5450 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5451 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5453 2011-11-30 Alan Modra <amodra@gmail.com>
5456 * config/linux/bar.h: Use atomic rather than sync builtins.
5457 * config/linux/bar.c: Likewise. Add missing acquire
5458 synchronisation on generation field.
5459 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5462 2011-11-30 Alan Modra <amodra@gmail.com>
5464 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5465 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5466 * config/linux/mutex.h: Use atomic rather than sync builtins.
5467 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5468 * config/linux/omp-lock.h: Comment fix.
5469 * config/linux/arm/mutex.h: Delete.
5470 * config/linux/powerpc/mutex.h: Delete.
5471 * config/linux/ia64/mutex.h: Delete.
5472 * config/linux/mips/mutex.h: Delete.
5474 2011-11-30 Alan Modra <amodra@gmail.com>
5477 * config/linux/sem.h: Rewrite.
5478 * config/linux/sem.c: Rewrite.
5480 2011-11-28 Richard Henderson <rth@redhat.com>
5482 * libgomp.h (enum memmodel): New.
5484 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5486 * configure: Regenerate.
5488 2011-10-10 Matthias Klose <doko@ubuntu.com>
5490 * config/posix95: Remove empty directory.
5492 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5494 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5496 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5499 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5500 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5502 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5504 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5506 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5509 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5511 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5513 * config/linux/proc.h: New.
5514 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5515 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5516 (gomp_init_num_threads): Update call to cpuset_popcount.
5517 (get_num_procs): Ditto.
5518 * config/linux/affinity.c (gomp_init_affinity): Call
5519 gomp_cpuset_popcount.
5521 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5525 * omp.h.in (omp_in_final): New prototype.
5526 * omp_lib.f90.in (omp_in_final): New interface.
5527 (omp_integer_kind, omp_logical_kind): Remove
5528 and replace all its uses in the module with 4.
5529 (openmp_version): Change to 201107.
5530 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5531 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5532 kind for the parameters.
5533 (omp_in_final): New external.
5534 (openmp_version): Change to 201107.
5535 * task.c (omp_in_final): New function.
5536 (gomp_init_task): Initialize final_task.
5537 (GOMP_task): Remove unused attribute from flags. Handle final
5539 (GOMP_taskyield): New function.
5540 (omp_in_final): Return true if if (false) or final (true) task
5541 or descendant of final (true).
5542 * fortran.c (omp_in_final_): New function.
5543 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5544 (GOMP_3.0): Export GOMP_taskyield.
5545 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5547 (parse_unsigned_long_list): New function.
5548 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5549 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5550 even if parse_affinity returned false.
5551 * config/linux/affinity.c (gomp_init_affinity): Handle
5552 gomp_cpu_affinity_len == 0.
5553 * libgomp_g.h (GOMP_taskyield): New prototype.
5554 * libgomp.h (struct gomp_task): Add final_task field.
5555 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5556 * team.c (gomp_team_start): Override new task's nthreads_var icv
5557 if list form OMP_NUM_THREADS has been used and it has value for
5558 the new nesting level.
5560 * testsuite/libgomp.c/atomic-11.c: New test.
5561 * testsuite/libgomp.c/atomic-12.c: New test.
5562 * testsuite/libgomp.c/atomic-13.c: New test.
5563 * testsuite/libgomp.c/atomic-14.c: New test.
5564 * testsuite/libgomp.c/reduction-6.c: New test.
5565 * testsuite/libgomp.c/task-5.c: New test.
5566 * testsuite/libgomp.c++/atomic-2.C: New test.
5567 * testsuite/libgomp.c++/atomic-3.C: New test.
5568 * testsuite/libgomp.c++/atomic-4.C: New test.
5569 * testsuite/libgomp.c++/atomic-5.C: New test.
5570 * testsuite/libgomp.c++/atomic-6.C: New test.
5571 * testsuite/libgomp.c++/atomic-7.C: New test.
5572 * testsuite/libgomp.c++/atomic-8.C: New test.
5573 * testsuite/libgomp.c++/atomic-9.C: New test.
5574 * testsuite/libgomp.c++/task-8.C: New test.
5575 * testsuite/libgomp.c++/reduction-4.C: New test.
5576 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5577 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5578 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5579 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5580 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5581 * testsuite/libgomp.fortran/pointer1.f90: New test.
5582 * testsuite/libgomp.fortran/pointer2.f90: New test.
5583 * testsuite/libgomp.fortran/task4.f90: New test.
5585 2011-08-02 Tobias Burnus <burnus@net-b.de>
5587 * libgomp.texi: Update OpenMP spec references to 3.1.
5588 (omp_in_final,OMP_PROC_BIND): New sections.
5589 (OMP_NUM_THREADS): Document that the value can be now a list.
5590 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5592 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5594 * config/linux/x86/futex.h: Check __x86_64__ instead of
5597 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5601 * testsuite/libgomp.c/pr49897-1.c: New test.
5602 * testsuite/libgomp.c/pr49897-2.c: New test.
5603 * testsuite/libgomp.c/pr49898-1.c: New test.
5604 * testsuite/libgomp.c/pr49898-2.c: New test.
5606 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5608 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5609 for ia32 instead of ilp32.
5611 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5612 * testsuite/libgomp.c/atomic-6.c: Likewise.
5614 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5616 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5617 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5619 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5622 * config/osf/sem.h: New file.
5623 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5625 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5628 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5631 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5633 * config/linux/wait.h (do_spin): New inline, largely copied
5634 from do_wait, just don't do futex_wait here, instead return true if
5636 (do_wait): Implement using do_spin.
5637 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5639 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5640 __sync_bool_compare_and_swap, pass the oldval to
5641 gomp_mutex_lock_slow.
5642 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5643 If all mutex contenders are just spinning and not sleeping, don't
5644 change state to 2 unnecessarily. Optimize the loop when state has
5645 already become 2 to use just one atomic operation per loop instead
5647 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5649 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5650 __sync_bool_compare_and_swap, pass the oldval to
5651 gomp_mutex_lock_slow.
5653 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5656 * iter.c (gomp_iter_static_next): For chunk size 0
5657 only use n ceil/ nthreads size for the first
5658 n % nthreads threads in the team instead of
5659 all threads except for the last few ones which
5660 get less work or none at all.
5661 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5662 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5663 chunk argument, set run_sched_modifier to 0 for static
5664 resp. 1 for other kinds. If chunk argument is 0
5665 and not static, set value to 1.
5667 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5670 * testsuite/libgomp.c++/pr49043.C: New test.
5673 * testsuite/libgomp.c++/pr48869.C: New test.
5675 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5678 * fortran.c: Include limits.h.
5680 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5682 (omp_set_num_threads_8_, omp_set_schedule_8_,
5683 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5684 omp_get_team_size_8_): Use TO_INT macro.
5685 * testsuite/libgomp.fortran/pr48894.f90: New test.
5687 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5690 * testsuite/libgomp.c/pr48591.c: New test.
5692 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5695 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5696 * configure: Regenerate.
5698 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5701 * testsuite/libgomp.fortran/task3.f90: New test.
5703 2011-02-24 Tobias Burnus <burnus@net-b.de>
5705 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5707 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5710 * libgomp.texi (omp_get_wtime): Don't say time in the past
5713 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5716 * testsuite/libgomp.fortran/fortran.exp: Check for both
5717 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5718 but $blddir != "", still append ${blddir}/${lang_library_path}
5721 2011-02-16 Tobias Burnus <burnus@net-b.de>
5724 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5725 of libquadmath.a before adding its libpath to ldflags.
5727 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5730 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5731 to FUTEX_WAIT futex syscall.
5732 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5734 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5736 * configure: Regenerate.
5738 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5741 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5743 2011-01-16 Gerald Pfeifer
5745 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5747 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5750 * libgomp.fortran/allocatable6.f90: New test.
5752 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5754 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5755 * configure: Regenerate.
5757 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5761 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5762 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5763 * aclocal.m4: Regenerate.
5764 * configure: Regenerate.
5765 * Makefile.in: Regenerate.
5766 * testsuite/Makefile.in: Regenerate.
5768 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5771 * libgomp.fortran/pr46753.f90: New test.
5774 * env.c (initialize_env): Default to spin count 300000
5775 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5779 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5780 at the end if sync builtins aren't supported.
5782 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5784 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5786 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5788 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5790 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5792 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5794 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5795 Tobias Burnus <burnus@net-b.de>
5799 * configure: Regenerate.
5801 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5803 * config/linux/futex.h: New.
5804 * config/linux/arm/mutex.h: New.
5805 * configure.tgt (arm*-*-linux*): Add config path.
5807 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5809 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5811 2010-09-23 Tobias Burnus <burnus@net-b.de>
5813 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5814 Change Fortran datatype to LOGICAL.
5815 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5816 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5818 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5820 * configure: Regenerate.
5822 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5824 * libgomp.texi: Add function keyword to a couple of Fortran
5825 interfaces, use integer instead of int for Fortran.
5827 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5829 * libgomp.texi: Fix spelling and pasto problems throughout.
5830 Adjust prototypes to match code.
5832 2010-07-24 Tobias Burnus <burnus@net-b.de>
5834 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5835 silence -fwhole-file warning.
5837 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5839 * configure.tgt (*-*-solaris2.[56]*): Removed.
5841 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5843 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5844 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5845 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5846 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5847 targetting solaris2*.
5848 * configure: Regenerate.
5849 * config.h.in: Regenerate.
5851 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5852 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5853 Add libgomp_version_dep.
5854 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5856 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5857 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5858 * Makefile.in: Regenerate.
5860 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5861 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5862 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5863 to common block, protected by
5864 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5866 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5868 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5870 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5873 * configure: Regenerate.
5875 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5878 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5879 * configure: Regenerate.
5880 * Makefile.in: Regenerate.
5881 * testsuite/Makefile.in: Regenerate.
5883 2010-04-26 Jakub Jelinek <jakub@redhat.com>
5886 * testsuite/libgomp.c/pr43893.c: New test.
5887 * testsuite/libgomp.c++/pr43893.C: New test.
5889 2010-04-21 Jakub Jelinek <jakub@redhat.com>
5892 * testsuite/libgomp.fortran/vla8.f90: New test.
5894 2010-04-20 Jakub Jelinek <jakub@redhat.com>
5897 * config/linux/affinity.c (gomp_init_affinity): Decrease
5898 gomp_available_cpus if affinity mask confines the process to fewer
5900 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5901 non-NULL, just return gomp_available_cpus.
5904 * sections.c (gomp_sections_init): Initialize ws->mode.
5906 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
5908 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5909 not unused bar variable.
5910 * configure: Regenerate.
5912 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5914 * Makefile.in: Regenerate.
5915 * aclocal.m4: Regenerate.
5916 * testsuite/Makefile.in: Regenerate.
5918 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5921 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5922 (initialize_env): Adjust callers.
5923 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5924 when the argument is 0.
5926 * testsuite/libgomp.c/pr42942.c: New test.
5928 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5932 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5933 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5935 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5937 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5938 * testsuite/libgomp.c++/task-6.C: Likewise.
5940 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5942 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5944 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5946 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5947 * configure: Regenerate.
5949 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5952 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5954 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5956 * configure.ac: Test for executability of GFORTRAN.
5957 * configure: Regenerate.
5959 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5961 * configure: Regenerate.
5963 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5966 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5968 2010-01-03 Richard Guenther <rguenther@suse.de>
5970 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5972 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5974 * testsuite/libgomp.graphite/pr4118.c: New.
5976 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5978 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5979 for darwin, protect the test with require-effective-target tls_runtime.
5980 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5982 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5985 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5986 link spec %s substitutions for static libraries.
5988 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5991 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5993 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5995 * Makefile.in: Regenerate.
5996 * configure: Regenerate.
5997 * testsuite/Makefile.in: Regenerate.
5999 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6001 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6002 settings for LC_ALL and LANG.
6004 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6007 * testsuite/libgomp.fortran/pr42162.f90: New test.
6009 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6012 * testsuite/libgomp.c/pr42029.c: New test.
6014 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6016 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6017 *s. Accept ld version without text in ()s.
6018 * configure: Regenerated.
6020 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6022 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6024 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6027 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6028 or a hyphen (happens with fortran language disabled).
6029 * configure: Regenerate.
6031 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6033 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6034 use sed script portable to Solaris /bin/sed for extracting ld
6036 * configure: Regenerate.
6038 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6040 * testsuite/libgomp.graphite/bounds.c: New test.
6042 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6044 * Makefile.am (libgomp_la_LINK): New.
6045 * Makefile.in: Regenerate.
6047 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6049 * configure.ac (AC_PREREQ): Bump to 2.64.
6051 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6053 * Makefile.am (install-html, install-pdf): Remove.
6054 * Makefile.in: Regenerate.
6056 * Makefile.in: Regenerate.
6057 * aclocal.m4: Regenerate.
6058 * config.h.in: Regenerate.
6059 * configure: Regenerate.
6060 * testsuite/Makefile.in: Regenerate.
6062 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6064 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6065 * Makefile.in: Regenerate.
6067 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6069 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6070 * Makefile.in: Regenerate.
6072 2009-08-19 Tobias Burnus <burnus@net-b.de>
6075 omp_lib.h.in: Fix -std=f95 errors.
6077 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6079 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6080 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6081 * testsuite/libgomp.graphite/graphite.exp: New.
6083 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6085 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6088 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6090 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6091 needed memory barrier semantics.
6092 * config/linux/mips/mutex.h: New file.
6094 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6096 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6098 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6100 * configure: Regenerate.
6102 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6107 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6108 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6109 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6111 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6113 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6114 options when choosing a multilib.
6116 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6118 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6119 ld_library_path. Use add_path. Add just find_libgcc_s to
6120 ld_library_path, not every libgcc multilib directory.
6121 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6122 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6123 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6125 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6127 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6129 * Makefile.am (LTLDFLAGS): Define.
6131 * Makefile.in: Regenerate.
6133 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6136 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6137 libgfortranbegin, check existence of libgfortran.a instead of
6140 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6143 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6144 (gomp_free_pool_helper): Likewise.
6146 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6147 Jakub Jelinek <jakub@redhat.com>
6150 * testsuite/libgomp.fortran/workshare2.f90: New test.
6152 2009-04-09 Nick Clifton <nickc@redhat.com>
6154 * iter.c: Change copyright header to refer to version 3 of the
6155 GNU General Public License with version 3.1 of the GCC Runtime
6156 Library Exception and to point readers at the COPYING3 and
6157 COPYING3.RUNTIME files and the FSF's license web page.
6158 * alloc.c: Likewise.
6159 * barrier.c: Likewise.
6160 * config/bsd/proc.c: Likewise.
6161 * config/linux/affinity.c: Likewise.
6162 * config/linux/alpha/futex.h: Likewise.
6163 * config/linux/bar.c: Likewise.
6164 * config/linux/bar.h: Likewise.
6165 * config/linux/ia64/futex.h: Likewise.
6166 * config/linux/ia64/mutex.h: Likewise.
6167 * config/linux/lock.c: Likewise.
6168 * config/linux/mips/futex.h: Likewise.
6169 * config/linux/mutex.c: Likewise.
6170 * config/linux/mutex.h: Likewise.
6171 * config/linux/powerpc/futex.h: Likewise.
6172 * config/linux/proc.c: Likewise.
6173 * config/linux/ptrlock.c: Likewise.
6174 * config/linux/ptrlock.h: Likewise.
6175 * config/linux/s390/futex.h: Likewise.
6176 * config/linux/sem.c: Likewise.
6177 * config/linux/sem.h: Likewise.
6178 * config/linux/sparc/futex.h: Likewise.
6179 * config/linux/wait.h: Likewise.
6180 * config/linux/x86/futex.h: Likewise.
6181 * config/mingw32/proc.c: Likewise.
6182 * config/mingw32/time.c: Likewise.
6183 * config/posix/affinity.c: Likewise.
6184 * config/posix/bar.c: Likewise.
6185 * config/posix/bar.h: Likewise.
6186 * config/posix/lock.c: Likewise.
6187 * config/posix/mutex.h: Likewise.
6188 * config/posix/proc.c: Likewise.
6189 * config/posix/ptrlock.h: Likewise.
6190 * config/posix/sem.c: Likewise.
6191 * config/posix/sem.h: Likewise.
6192 * config/posix/time.c: Likewise.
6193 * config/posix95/lock.c: Likewise.
6194 * critical.c: Likewise.
6196 * error.c: Likewise.
6197 * fortran.c: Likewise.
6198 * iter_ull.c: Likewise.
6199 * libgomp.h: Likewise.
6200 * libgomp_f.h.in: Likewise.
6201 * libgomp_g.h: Likewise.
6203 * loop_ull.c: Likewise.
6204 * omp.h.in: Likewise.
6205 * omp_lib.f90.in: Likewise.
6206 * omp_lib.h.in: Likewise.
6207 * ordered.c: Likewise.
6208 * parallel.c: Likewise.
6209 * sections.c: Likewise.
6210 * single.c: Likewise.
6215 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6217 * testsuite/config/default.exp: Change copyright header to refer to
6218 version 3 of the GNU General Public License and to point readers
6219 at the COPYING3 file and the FSF's license web page.
6221 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6224 * libgomp.c++/pr39573.C: New test.
6226 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6229 * testsuite/libgomp.c/pr39591-1.c: New test.
6230 * testsuite/libgomp.c/pr39591-2.c: New test.
6231 * testsuite/libgomp.c/pr39591-3.c: New test.
6233 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6235 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6236 * testsuite/libgomp.c/atomic-6.c: Ditto.
6238 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6241 * testsuite/libgomp.c/loop-12.c: New test.
6242 * testsuite/libgomp.c/loop-11.c: New test.
6243 * testsuite/libgomp.c++/loop-11.C: New test.
6244 * testsuite/libgomp.c++/loop-12.C: New test.
6245 * testsuite/libgomp.c++/for-8.C: New test.
6247 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6249 * configure: Regenerate.
6251 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6254 * testsuite/libgomp.c/pr39154.c: New test.
6256 2009-01-30 Ian Lance Taylor <iant@google.com>
6258 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6259 libgomp_ld_is_gold. Get gold version number.
6260 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6261 * configure: Rebuild.
6263 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6265 * testsuite/lib/libgomp.exp: Add -B option for targets that
6266 use libgfortran.a%s in their specs.
6268 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6271 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6272 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6273 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6274 * configure: Regenerated.
6275 * config.h.in: Likewise.
6277 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6280 * testsuite/libgomp.c/pr38650.c: New test.
6281 * testsuite/libgomp.c++/pr38650.C: New test.
6283 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6285 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6287 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6289 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6291 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6293 * configure: Regenerate.
6295 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6298 * testsuite/libgomp.c/pr36802-1.c: New test.
6299 * testsuite/libgomp.c/pr36802-2.c: New test.
6300 * testsuite/libgomp.c/pr36802-3.c: New test.
6302 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6305 * config/linux/powerpc/mutex.h: New.
6307 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6310 * testsuite/libgomp.c++/for-7.C: New test.
6313 * testsuite/libgomp.c++/for-6.C: New test.
6315 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6318 * testsuite/lib/libgomp.exp: Include new timeout library files.
6319 (libgomp_target_compile): Set timeout value from new proc.
6321 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6324 * config/linux/ia64/mutex.h: New.
6326 2008-11-04 Tobias Burnus <burnus@net-b.de>
6329 * libgomp.texi (Runtime library routines, environment variables):
6330 Update for OpenMP version 3.0.
6332 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6333 Steve Ellcey <sje@cup.hp.com>
6335 * configure: Regenerate for new libtool.
6336 * Makefile.in: Ditto.
6337 * testsuite/Makefile.in: Ditto.
6339 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6340 Andreas Tobler <a.tobler@schweiz.org>
6342 * config/bsd/proc.c: New file.
6343 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6344 * configure.ac: Check for header <sys/sysctl.h>
6345 * configure: Regenerate.
6346 * config.h.in: Likewise.
6348 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6350 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6352 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6354 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6355 * Makefile.in: Regenerated.
6356 * testsuite/Makefile.in: Regenerated.
6358 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6360 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6361 depend on blddir if blddir exists.
6362 (libgomp_target_compile): Likewise.
6363 * testsuite/libgomp.c++/c++.exp: Likewise.
6364 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6366 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6368 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6369 Do not list GPL as Invariant Section.
6371 2008-07-28 Ilie Garbacea <ilie@mips.com>
6372 Chao-ying Fu <fu@mips.com>
6374 * configure.tgt: Enable futex for MIPS.
6375 * config/linux/mips/futex.h: New file.
6377 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6379 * team.c (gomp_team_end): Free team immediately if it has
6382 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6384 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6385 * testsuite/libgomp.fortran/fortran.exp: Same.
6386 * testsuite/libgomp.c/c.exp: Same.
6387 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6388 directory to library path first.
6390 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6392 * env.c (parse_stacksize): Add cast to avoid warning.
6393 (parse_spincount): Likewise.
6395 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6397 * testsuite/libgomp.c/loop-10.c: New test.
6398 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6399 * libgomp.c++/loop-6.C (main): Likewise.
6402 * testsuite/libgomp.c/debug-1.c: New test.
6404 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6406 * testsuite/libgomp.c/nqueens-1.c: New test.
6409 * testsuite/libgomp.c++/task-7.C: New function.
6411 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6413 * configure: Regenerate.
6415 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6417 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6418 mutex when HAVE_SYNC_BUILTINS isn't defined.
6420 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6422 * libgomp.texi (omp_test_lock): Fix typo.
6424 2008-06-12 Tobias Burnus <burnus@net-b.de>
6426 * omp_lib.f90.in: Add "implicit none".
6428 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6431 * testsuite/libgomp.c/reduction-5.c: New test.
6433 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6435 * libgomp.h (struct gomp_task): Add in_tied_task field.
6436 * task.c (gomp_init_task): Initialize it.
6437 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6438 unconditionally. Don't call gomp_team_barrier_wake if
6439 current task is implicit or if(0) from implicit and number of
6440 running tasks is equal to nthreads - 1.
6443 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6444 omp_get_team_size_8): Fix pastos.
6447 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6448 * configure: Regenerated.
6449 * config.h.in: Regenerated.
6450 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6453 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6456 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6457 (GOMP_loop_ull_dynamic_start): Likewise.
6458 (GOMP_loop_ull_guided_start): Likewise.
6459 (GOMP_loop_ull_ordered_static_start): Likewise.
6460 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6461 (GOMP_loop_ull_ordered_guided_start): Likewise.
6463 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6464 Richard Henderson <rth@redhat.com>
6465 Ulrich Drepper <drepper@redhat.com>
6466 Jakob Blomer <jakob.blomer@ira.uka.de>
6468 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6469 Substitute also OMP_*LOCK_25*.
6470 * configure: Regenerated.
6471 * config.h.in: Regenerated.
6472 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6473 ptrlock.c and task.c.
6474 * Makefile.in: Regenerated.
6475 * testsuite/Makefile.in: Regenerated.
6477 * loop_ull.c: New file.
6478 * iter_ull.c: New file.
6479 * libgomp.h: Include ptrlock.h.
6480 (enum gomp_task_kind): New type.
6481 (struct gomp_team): Add task_lock, task_queue, task_count,
6482 task_running_count, single_count fields. Add
6483 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6484 Remove work_share_lock, generation_mask,
6485 oldest_live_gen, num_live_gen and init_work_shares fields, add
6486 work work_share_list_alloc, work_share_list_free and work_share_chunk
6487 fields. Change work_shares from pointer to pointers into an array.
6488 Change ordered_release field into gomp_sem_t ** from flexible array
6489 member. Add implicit_task and initial_work_shares fields.
6490 Move close to the end of the struct.
6491 (struct gomp_team_state): Add single_count, last_work_share,
6492 active_level and level fields, remove work_share_generation.
6493 (gomp_barrier_handle_tasks): New prototype.
6494 (gomp_finish_task): New inline function.
6495 (struct gomp_work_share): Move chunk_size, end, incr into
6496 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6497 next_ll fields. Reshuffle fields. Add next_alloc,
6498 next_ws, next_free and inline_ordered_team_ids fields, change
6499 ordered_team_ids into pointer from flexible array member.
6500 Add mode field. Put lock and next into a different cache line
6501 from most of the write-once fields.
6502 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6503 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6504 gomp_iter_ull_guided_next): New prototypes.
6505 (gomp_new_icv): New prototype.
6506 (struct gomp_thread): Add thread_pool and task fields.
6507 (struct gomp_thread_pool): New type.
6508 (gomp_new_team): New prototype.
6509 (gomp_team_start): Change type of last argument.
6510 (gomp_new_work_share): Removed.
6511 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6512 (gomp_work_share_init_done): New static inline.
6513 (gomp_throttled_spin_count_var, gomp_available_cpus,
6514 gomp_managed_threads): New extern decls.
6515 (gomp_init_task): New prototype.
6516 (gomp_spin_count_var): New extern var decl.
6517 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6518 or no alias support, or if not PIC.
6519 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6520 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6521 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6522 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6523 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6524 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6525 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6526 gomp_test_nest_lock_25): New prototypes.
6527 (omp_lock_symver, strong_alias): Define.
6528 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6530 (gomp_end_task): New.
6531 (struct gomp_task_icv, gomp_global_icv): New.
6532 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6533 (struct gomp_task): New.
6534 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6535 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6537 (gomp_schedule_type): Reorder enum to match
6539 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6541 (gomp_thread_start): Add gomp_team_barrier_wait call.
6542 For non-nested case remove clearing of docked thread thr fields.
6543 Use pool fields instead of global gomp_* variables. Use
6544 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6545 Create tasks for each member thread.
6546 (free_team): Only destroy team barrier, task_lock here and free it.
6547 (gomp_free_thread): Free last_team if non-NULL.
6548 (gomp_team_end): Call gomp_team_barrier_wait instead of
6549 gomp_barrier_wait. For nested case call one extra
6550 gomp_barrier_wait. Move here some destruction from free_team.
6551 Call free_team on pool->last_team if any, rather than freeing
6552 current team. Destroy work_share_list_free_lock ifndef
6554 (gomp_new_icv): New function.
6555 (gomp_threads, gomp_threads_size, gomp_threads_used,
6556 gomp_threads_dock): Removed.
6557 (gomp_thread_destructor): New variable.
6558 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6560 (gomp_team_start): Create new pool if current thread doesn't have
6561 one. Use pool fields instead of global gomp_* variables.
6562 Initialize thread_pool field for new threads. Clear single_count.
6563 Change last argument from ws to team, don't create
6564 new team, set ts.work_share to &team->work_shares[0] and clear
6565 ts.last_work_share. Don't clear ts.work_share_generation.
6566 If number of threads changed, adjust atomically gomp_managed_threads.
6567 Use gomp_init_task instead of gomp_new_task,
6568 set thr->task to the corresponding implicit_task array entry.
6569 Create tasks for each member thread. Initialize ts.level.
6570 (initialize_team): Call pthread_key_create on
6571 gomp_thread_destructor.
6572 (team_destructor): New function.
6573 (new_team): Removed.
6574 (gomp_new_team): New function.
6575 (free_team): Free gomp_work_share blocks chained through next_alloc,
6576 instead of freeing work_shares and destroying work_share_lock.
6577 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6578 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6579 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6580 of gomp_barrier_wait.
6581 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6582 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6583 if gomp_work_share_start returned true. Don't unlock ws->lock.
6584 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6585 of gomp_barrier_wait.
6586 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6587 gomp_work_share_init_done if gomp_work_share_start returned true.
6588 Don't unlock ws->lock.
6589 * work.c: Include stddef.h.
6590 (free_work_share): Use work_share_list_free_lock instead
6591 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6592 Call gomp_fini_work_share and then either free ws if orphaned, or
6593 put it into work_share_list_free list of the current team.
6594 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6596 (gomp_work_share_start, gomp_work_share_end,
6597 gomp_work_share_end_nowait): Rewritten.
6598 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6599 (openmp_version): Set to 200805.
6600 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6601 omp_sched_guided, omp_sched_auto): New parameters.
6602 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6603 omp_set_max_active_levels, omp_get_max_active_levels,
6604 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6605 omp_get_active_level): New interfaces.
6606 * omp_lib.h.in (openmp_version): Set to 200805.
6607 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6608 omp_sched_guided, omp_sched_auto): New parameters.
6609 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6610 omp_set_max_active_levels, omp_get_max_active_levels,
6611 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6612 omp_get_active_level): New externals.
6613 * loop.c: Include limits.h.
6614 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6616 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6617 Likewise. Use gomp_icv.
6618 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6619 ts.static_trip here.
6620 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6621 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6622 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6623 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6624 don't unlock ws->lock, otherwise lock it.
6625 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6626 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6627 (gomp_parallel_loop_start): Call gomp_new_team instead of
6628 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6629 Adjust gomp_team_start caller. Pass 0 as second argument to
6630 gomp_resolve_num_threads.
6631 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6632 If adding ws->chunk_size nthreads + 1 times after end won't
6633 overflow, set ws->mode to 1.
6634 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6635 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6636 GOMP_loop_ull_ordered_static_start,
6637 GOMP_loop_ull_ordered_dynamic_start,
6638 GOMP_loop_ull_ordered_guided_start,
6639 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6640 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6641 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6642 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6643 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6645 * libgomp.map: Export lock routines also @@OMP_2.0.
6646 (GOMP_loop_ordered_dynamic_first,
6647 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6648 GOMP_loop_ordered_static_first): Remove.
6649 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6650 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6651 GOMP_loop_ull_ordered_dynamic_next,
6652 GOMP_loop_ull_ordered_dynamic_start,
6653 GOMP_loop_ull_ordered_guided_next,
6654 GOMP_loop_ull_ordered_guided_start,
6655 GOMP_loop_ull_ordered_runtime_next,
6656 GOMP_loop_ull_ordered_runtime_start,
6657 GOMP_loop_ull_ordered_static_next,
6658 GOMP_loop_ull_ordered_static_start,
6659 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6660 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6661 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6662 (omp_set_schedule, omp_get_schedule,
6663 omp_get_thread_limit, omp_set_max_active_levels,
6664 omp_get_max_active_levels, omp_get_level,
6665 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6666 omp_set_schedule_, omp_set_schedule_8_,
6667 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6668 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6669 omp_get_max_active_levels_, omp_get_level_,
6670 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6671 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6672 New exports @@OMP_3.0.
6673 * omp.h.in (omp_sched_t): New type.
6674 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6675 omp_set_max_active_levels, omp_get_max_active_levels,
6676 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6677 omp_get_active_level): New prototypes.
6678 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6679 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6680 gomp_thread_limit_var, gomp_remaining_threads_count,
6681 gomp_remaining_threads_lock): New variables.
6682 (parse_spincount): New function.
6683 (initialize_env): Call gomp_init_num_threads unconditionally.
6684 Initialize gomp_available_cpus. Call parse_spincount,
6685 initialize gomp_{,throttled_}spin_count_var
6686 depending on presence and value of OMP_WAIT_POLICY and
6687 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6688 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6689 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6690 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6691 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6692 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6693 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6694 (gomp_global_icv): New.
6695 (parse_schedule): Use it. Parse "auto".
6696 (omp_set_num_threads): Use gomp_icv.
6697 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6699 (omp_get_max_threads): Move from parallel.c.
6700 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6701 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6703 (parse_stacksize, parse_wait_policy): New functions.
6704 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6705 both wrappers for compatibility and new locks.
6706 (omp_set_schedule, omp_get_schedule,
6707 omp_get_thread_limit, omp_set_max_active_levels,
6708 omp_get_max_active_levels, omp_get_level,
6709 omp_get_ancestor_thread_num, omp_get_team_size,
6710 omp_get_active_level): New ialias_redirect.
6711 (omp_set_schedule_, omp_set_schedule_8_,
6712 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6713 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6714 omp_get_max_active_levels_, omp_get_level_,
6715 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6716 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6718 * parallel.c: Include limits.h.
6719 (gomp_resolve_num_threads): Add count argument. Rewritten.
6720 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6721 argument to gomp_team_start. Pass 0 as second argument to
6722 gomp_resolve_num_threads.
6723 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6724 if gomp_thread_limit_var != ULONG_MAX.
6725 (omp_in_parallel): Implement using ts.active_level.
6726 (omp_get_max_threads): Move to env.c.
6727 (omp_get_level, omp_get_ancestor_thread_num,
6728 omp_get_team_size, omp_get_active_level): New functions,
6730 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6731 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6732 gomp_iter_dynamic_next instead of the _locked variant and don't take
6733 lock around it, otherwise acquire it before calling
6734 gomp_iter_dynamic_next_locked.
6735 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6736 gomp_iter_dynamic_next instead of the _locked variant and don't take
6738 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6739 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6740 Adjust gomp_team_start caller. Pass count as second argument to
6741 gomp_resolve_num_threads, don't adjust num_threads after the call.
6743 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6744 ws->chunk_size by incr.
6745 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6747 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6749 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6750 (omp_check_defines): Check even the compat defines.
6751 * config/linux/ptrlock.c: New file.
6752 * config/linux/ptrlock.h: New file.
6753 * config/linux/wait.h: New file.
6754 * config/posix/ptrlock.c: New file.
6755 * config/posix/ptrlock.h: New file.
6756 * config/linux/bar.h (gomp_team_barrier_wait,
6757 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6758 (gomp_team_barrier_set_task_pending,
6759 gomp_team_barrier_clear_task_pending,
6760 gomp_team_barrier_set_waiting_for_tasks,
6761 gomp_team_barrier_waiting_for_tasks,
6762 gomp_team_barrier_done): New inlines.
6763 (gomp_barrier_t): Rewritten.
6764 (gomp_barrier_state_t): New typedef.
6765 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6766 gomp_barrier_wait_start): Rewritten.
6767 (gomp_barrier_wait_end): Change second argument to
6768 gomp_barrier_state_t.
6769 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6771 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6773 (gomp_barrier_wait_end): Rewritten.
6774 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6775 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6776 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6777 (gomp_barrier_state_t): New typedef.
6778 (gomp_team_barrier_wait,
6779 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6780 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6781 into the return value. Return gomp_barrier_state_t.
6782 (gomp_team_barrier_set_task_pending,
6783 gomp_team_barrier_clear_task_pending,
6784 gomp_team_barrier_set_waiting_for_tasks,
6785 gomp_team_barrier_waiting_for_tasks,
6786 gomp_team_barrier_done): New inlines.
6787 (gomp_barrier_wait_end): Change second argument to
6788 gomp_barrier_state_t.
6789 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6791 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6792 (gomp_barrier_wait_end): Change second argument to
6793 gomp_barrier_state_t.
6794 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6795 gomp_team_barrier_wake): New functions.
6796 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6798 (gomp_futex_wake, gomp_futex_wait): New variables.
6799 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6800 * config/linux/lock.c: Rewrite to make locks task owned,
6801 for backwards compatibility provide the old entrypoints
6802 if symbol versioning. Include wait.h instead of libgomp.h and
6804 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6805 * config/posix95/lock.c: Rewrite to make locks task owned,
6806 for backwards compatibility provide the old entrypoints
6807 if symbol versioning.
6808 * config/posix/lock.c: Rewrite to make locks task owned,
6809 for backwards compatibility provide the old entrypoints
6810 if symbol versioning.
6811 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6812 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6813 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6814 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6815 (sys_futex0): Return error code.
6816 (futex_wake, futex_wait): If ENOSYS was returned, clear
6817 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6818 (cpu_relax, atomic_write_barrier): New static inlines.
6819 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6820 (futex_wake, futex_wait): If ENOSYS was returned, clear
6821 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6822 (cpu_relax, atomic_write_barrier): New static inlines.
6823 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6824 (sys_futex0): Return error code.
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/s390/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/ia64/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/sparc/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/sem.c: Include wait.h instead of libgomp.h and
6845 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6846 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6847 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6849 (omp_nest_lock_t): Change owner into void *, add lock field.
6850 * config/posix95/omp-lock.h: Include semaphore.h.
6851 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6852 (omp_lock_t): Use sem_t instead of mutex if semaphores
6854 (omp_nest_lock_t): Likewise. Change owner to void *.
6855 * config/posix/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
6859 (omp_nest_lock_t): Likewise. Add owner field.
6861 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6863 * testsuite/libgomp.c/collapse-1.c: New test.
6864 * testsuite/libgomp.c/collapse-2.c: New test.
6865 * testsuite/libgomp.c/collapse-3.c: New test.
6866 * testsuite/libgomp.c/icv-1.c: New test.
6867 * testsuite/libgomp.c/icv-2.c: New test.
6868 * testsuite/libgomp.c/lib-2.c: New test.
6869 * testsuite/libgomp.c/lock-1.c: New test.
6870 * testsuite/libgomp.c/lock-2.c: New test.
6871 * testsuite/libgomp.c/lock-3.c: New test.
6872 * testsuite/libgomp.c/loop-4.c: New test.
6873 * testsuite/libgomp.c/loop-5.c: New test.
6874 * testsuite/libgomp.c/loop-6.c: New test.
6875 * testsuite/libgomp.c/loop-7.c: New test.
6876 * testsuite/libgomp.c/loop-8.c: New test.
6877 * testsuite/libgomp.c/loop-9.c: New test.
6878 * testsuite/libgomp.c/nested-3.c: New test.
6879 * testsuite/libgomp.c/nestedfn-6.c: New test.
6880 * testsuite/libgomp.c/sort-1.c: New test.
6881 * testsuite/libgomp.c/task-1.c: New test.
6882 * testsuite/libgomp.c/task-2.c: New test.
6883 * testsuite/libgomp.c/task-3.c: New test.
6884 * testsuite/libgomp.c/task-4.c: New test.
6885 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6886 to C++ testsuite default compiler options.
6887 * testsuite/libgomp.c++/collapse-1.C: New test.
6888 * testsuite/libgomp.c++/collapse-2.C: New test.
6889 * testsuite/libgomp.c++/ctor-10.C: New test.
6890 * testsuite/libgomp.c++/for-1.C: New test.
6891 * testsuite/libgomp.c++/for-2.C: New test.
6892 * testsuite/libgomp.c++/for-3.C: New test.
6893 * testsuite/libgomp.c++/for-4.C: New test.
6894 * testsuite/libgomp.c++/for-5.C: New test.
6895 * testsuite/libgomp.c++/loop-8.C: New test.
6896 * testsuite/libgomp.c++/loop-9.C: New test.
6897 * testsuite/libgomp.c++/loop-10.C: New test.
6898 * testsuite/libgomp.c++/task-1.C: New test.
6899 * testsuite/libgomp.c++/task-2.C: New test.
6900 * testsuite/libgomp.c++/task-3.C: New test.
6901 * testsuite/libgomp.c++/task-4.C: New test.
6902 * testsuite/libgomp.c++/task-5.C: New test.
6903 * testsuite/libgomp.c++/task-6.C: New test.
6904 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6905 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6906 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6907 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6908 * testsuite/libgomp.fortran/collapse1.f90: New test.
6909 * testsuite/libgomp.fortran/collapse2.f90: New test.
6910 * testsuite/libgomp.fortran/collapse3.f90: New test.
6911 * testsuite/libgomp.fortran/collapse4.f90: New test.
6912 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6913 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6914 * testsuite/libgomp.fortran/lib4.f90: New test.
6915 * testsuite/libgomp.fortran/lock-1.f90: New test.
6916 * testsuite/libgomp.fortran/lock-2.f90: New test.
6917 * testsuite/libgomp.fortran/nested1.f90: New test.
6918 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6919 * testsuite/libgomp.fortran/strassen.f90: New test.
6920 * testsuite/libgomp.fortran/tabs1.f90: New test.
6921 * testsuite/libgomp.fortran/tabs2.f: New test.
6922 * testsuite/libgomp.fortran/task1.f90: New test.
6923 * testsuite/libgomp.fortran/task2.f90: New test.
6924 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6925 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6926 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6927 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6928 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6930 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6933 * testsuite/libgomp.c++/ctor-11.C: New test.
6934 * testsuite/libgomp.c++/ctor-12.C: New test.
6936 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6938 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6940 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6943 * testsuite/libgomp.c/atomic-5.c: New test.
6944 * testsuite/libgomp.c/atomic-6.c: New test.
6945 * testsuite/libgomp.c/autopar-1.c: New test.
6947 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6949 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6950 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6951 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6952 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6953 * configure: Regenerate.
6954 * Makefile.in, testsuite/Makefile.in: Likewise.
6956 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6959 * aclocal.m4: Regenerate.
6960 * configure: Regenerate.
6962 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6965 * testsuite/libgomp.c/atomic-4.c: New test.
6968 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6969 (gomp_iter_guided_next): Likewise.
6970 * testsuite/libgomp.c/pr35625.c: New test.
6972 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6974 * aclocal.m4: Regenerate.
6975 * configure: Likewise.
6976 * Makefile.in: Likewise.
6977 * testsuite/Makefile.in: Likewise.
6979 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6982 * testsuite/libgomp.c++/pr35185.C: New test.
6984 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6987 * testsuite/libgomp.c/pr35549.c: New test.
6989 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6991 * testsuite/libgomp.c/atomic-3.c: New test.
6993 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6996 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6999 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7002 * configure.ac: Add ACX_HEADER_STRING.
7003 * env.c: Include strings.h.
7004 * aclocal.m4: Regenerate.
7005 * config.h.in: Regenerate.
7006 * configure: Regenerate.
7007 * Makefile.in: Regenerate.
7008 * testsuite/Makefile.in: Regenerate.
7010 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7013 * testsuite/libgomp.c/pr35196.c: New test.
7016 * testsuite/libgomp.fortran/pr35130.f90: New test.
7017 * testsuite/libgomp.c/pr35130.c: New test.
7019 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7022 * testsuite/libgomp.c/pr33880.c: New test.
7023 * testsuite/libgomp.fortran/pr33880.f90: New test.
7025 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7027 * configure: Regenerate.
7029 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7031 * configure.ac: Move futex checking into ../config/futex.m4.
7032 * configure: Rebuilt.
7033 * aclocal.m4: Rebuilt.
7034 * Makefile.in: Rebuilt.
7036 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7037 2007-10-15 ../config/tls.m4 change.
7039 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7042 * testsuite/libgomp.c/pr34513.c: New test.
7043 * testsuite/libgomp.c++/pr34513.C: New test.
7045 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7048 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7050 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7052 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7054 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7056 * testsuite/libgomp.c/private-1.c: New test.
7058 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7059 Paolo Bonzini <bonzini@gnu.org>
7061 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7062 instead of 'VPATH ='.
7063 * Makefile.in: Regenerate.
7065 2007-11-23 Matthias Klose <doko@ubuntu.com>
7067 * configure.ac: Adjust makeinfo version check.
7068 * configure: Regenerate.
7070 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7073 * testsuite/libgomp.fortran/pr34020.f90: New test.
7075 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7078 * testsuite/libgomp.c++/atomic-1.C: New test.
7080 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7083 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7084 Make x and y integers rather than (implicit) reals. Add private (j)
7085 clause to the last omp parallel.
7087 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7089 * configure: Regenerate following changes to ../config/tls.m4.
7091 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7093 * testsuite/libgomp.fortran/stack.f90: New test.
7095 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7097 * config/mingw32/proc.c: New file.
7099 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7101 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7102 (main): Use __get_cpuid to get i386 target fetaures.
7103 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7104 (main): Use __get_cpuid to get x86_64 target fetaures.
7106 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7109 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7110 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7112 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7115 * testsuite/libgomp.fortran/pr32550.f90: New test.
7116 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7118 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7120 * aclocal.m4: Regenerated.
7122 2007-07-05 Tobias Burnus <burnus@net-b.de>
7125 * testsuite/libgomp.fortran/pr32359.f90: New.
7127 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7130 * sections.c (GOMP_parallel_sections_start): Only decrease
7131 number of threads to COUNT if dyn_var is true.
7132 * testsuite/libgomp.c/pr32468.c: New test.
7134 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7137 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7139 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7142 * testsuite/libgomp.c/pr32362-1.c: New test.
7143 * testsuite/libgomp.c/pr32362-2.c: New test.
7144 * testsuite/libgomp.c/pr32362-3.c: New test.
7146 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7148 * team.c (gomp_team_start): Fix setting up thread_attr
7151 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7153 * configure: Regenerate.
7155 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7157 * Makefile.in: Regenerate.
7158 * configure: Regenerate.
7159 * aclocal.m4: Regenerate.
7160 * testsuite/Makefile.in: Regenerate.
7162 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7164 * config/linux/proc.c: New file.
7167 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7169 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7171 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7173 2007-04-16 Matthias Klose <doko@debian.org>
7175 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7176 flags if not building with -m64.
7177 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7178 flag for i?86-*-* targets, if current target matches -m64.
7180 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7182 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7183 * Makefile.in: Regenerate.
7185 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7188 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7190 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7192 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7194 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7196 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7197 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7198 (parse_affinity): New function.
7199 (initialize_env): Call it and gomp_init_affinity.
7200 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7201 create new pthread_attr_t and call gomp_init_thread_affinity
7202 on it for each thread before passing the attribute to pthread_create.
7203 * config/linux/affinity.c: New file.
7204 * config/posix/affinity.c: New file.
7205 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7206 * configure: Rebuilt.
7207 * config.h.in: Rebuilt.
7208 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7209 * Makefile.in: Rebuilt.
7211 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7213 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7215 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7216 and use it if found.
7218 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7220 * testsuite/config/default.exp: New file.
7221 * testsuite/lib/libgomp.exp: New file.
7222 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7223 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7224 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7225 (libgomp_load): Remove.
7226 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7227 always_ld_library_path, not ld_library_path. Set additional_flags
7228 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7229 (target_compile): Do not call libgomp_init. Append lang_library_path
7230 and lang_link_flags to options.
7231 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7232 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7234 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7235 always_ld_library_path. Set LD_LIBRARY_PATH here.
7236 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7237 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7238 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7240 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7241 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7242 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7243 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7244 * testsuite/libgomp.c/atomic-10.c: Ditto.
7246 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7248 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7249 dg-final cleanup-modules line.
7250 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7251 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7252 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7253 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7254 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7255 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7256 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7258 2007-03-18 Andreas Schwab <schwab@suse.de>
7260 * acinclude.m4: Adjust regular expression for ld version
7262 * configure: Regenerate.
7264 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7266 * Makefile.am: Add install-pdf target as copied from
7267 automake v1.10 rules.
7268 * Makefile.in: Regenerate
7270 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7273 * configure: Regenerate.
7276 * testsuite/libgomp.c++/pr30703.C: New test.
7278 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7281 2006-07-05 Eric Christopher <echristo@apple.com>
7282 * configure.ac: Depend addition of -pthread on host OS.
7283 * configure: Regenerate.
7285 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7287 * libgomp.texi: Fix spacing after abbreviations.
7289 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7292 * configure.ac: Add check for makeinfo
7293 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7294 if an appropiate version of makeinfo is found.
7295 * aclocal.m4: Regenerated.
7296 * configure: Regenerated.
7297 * Makefile.in: Regenerated.
7298 * testsuite/Makefile.in: Regenerated.
7300 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7303 * libgomp.texi: More about implementation-dependent settings.
7305 2007-01-26 Tobias Burnus <burnus@net-b.de>
7307 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7309 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7312 * testsuite/libgomp.c/pr30494.c: New test.
7314 2007-01-15 Tom Tromey <tromey@redhat.com>
7316 * configure: Rebuilt.
7317 * configure.ac: Fixed comment.
7319 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7321 * libgomp.texi: Document implementation specific default values of
7322 environment variables.
7324 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7327 * libgomp.texi: New file.
7328 * configure.ac: Add --enable-generated-files-in-srcdir option.
7329 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7331 * Makefile.in: Regenerated.
7332 * config.h.in: Regenerated.
7333 * testsuite/Makefile.in: Regenerated.
7336 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7339 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7341 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7343 * configure: Regenerate.
7345 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7348 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7349 start if there shouldn't be any loop iterations.
7350 (gomp_loop_ordered_static_start): Remove start == end test.
7351 * testsuite/libgomp.c/pr29947-1.c: New test.
7352 * testsuite/libgomp.c/pr29947-2.c: New test.
7354 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7356 * configure.tgt: Force initial-exec TLS model on Linux only.
7358 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7360 * configure: Regenerated.
7362 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7364 * env.c (parse_schedule): Reject out of range values.
7365 (parse_unsigned_long): Reject out of range, negative or zero values.
7367 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7370 * testsuite/libgomp.fortran/pr29629.f90: New test.
7372 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7375 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7376 * config/posix95: New directory.
7377 * config/posix95/omp-lock.h: New file.
7378 * config/posix95/lock.c: Likewise.
7380 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7382 * aclocal.m4: Regenerate.
7383 * configure: Regenerate.
7385 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7387 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7390 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7392 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7394 * configure: Regenerate.
7395 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7397 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7401 * testsuite/libgomp.c/nestedfn-4.c: New test.
7402 * testsuite/libgomp.c/nestedfn-5.c: New test.
7403 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7406 * testsuite/libgomp.fortran/condinc1.f: New test.
7407 * testsuite/libgomp.fortran/condinc2.f: New test.
7408 * testsuite/libgomp.fortran/condinc3.f90: New test.
7409 * testsuite/libgomp.fortran/condinc4.f90: New test.
7410 * testsuite/libgomp.fortran/condinc1.inc: New file.
7412 2006-09-18 Tom Tromey <tromey@redhat.com>
7414 * configure: Rebuilt.
7416 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7419 PR preprocessor/14634
7420 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7422 * configure: Regenerate.
7424 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7426 * testsuite/libgomp.fortran/reduction3.f90: Change
7427 -2147483648 to -huge(i)-1 to avoid overflow.
7428 * testsuite/libgomp.fortran/reduction4.f90: Change
7429 Z'ffffffff' to not(0) to avoid overflow.
7431 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7434 * Makefile.am (libsubincludedir): New.
7435 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7436 * Makefile.in: Regenerate.
7438 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7441 * env.c: Include ctype.h.
7442 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7443 leading and/or trailing whitespace and compare strings case
7446 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7449 * testsuite/libgomp.fortran/pr28390.f: New test.
7451 2006-07-05 Eric Christopher <echristo@apple.com>
7453 * configure.ac: Depend addition of -pthread on host OS.
7454 * configure: Regenerate.
7456 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7458 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7459 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7462 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7466 * configure.ac: If neither --enable-linux-futex nor
7467 --disable-linux-futex is passed, determine the default by checking
7468 for compiling and/or running against NPTL. With --enable-linux-futex,
7469 check if SYS_gettid and SYS_futex are defined.
7470 * configure: Rebuilt.
7472 2006-06-14 Richard Henderson <rth@redhat.com>
7475 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7476 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7478 2006-06-09 Richard Henderson <rth@redhat.com>
7480 * env.c (gomp_nthreads_var): Change to unsigned long.
7481 (gomp_run_sched_chunk): Likewise.
7482 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7483 (initialize_env): Initialize gomp_thread_attr.
7484 * libgomp.h (gomp_nthreads_var): Update decl.
7485 (gomp_run_sched_chunk): Likewise.
7486 (gomp_thread_attr): Declare.
7487 * team.c (gomp_thread_attr): Export.
7488 (initialize_team): Don't initialize it.
7490 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7493 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7494 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7496 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7498 * config/mingw32/time.c: New file.
7499 * configure.tgt: Use it.
7501 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7503 * Makefile.am: Add install-html target. Add install-html to .PHONY
7504 * Makefile.in: Regenerate.
7506 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7509 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7510 * testsuite/libgomp.c/critical-1.c: Likewise.
7511 * testsuite/libgomp.c/loop-1.c: Likewise.
7512 * testsuite/libgomp.c/loop-2.c: Likewise.
7513 * testsuite/libgomp.c/single-1.c: Likewise.
7514 * testsuite/libgomp.c/ordered-1.c: Likewise.
7515 * testsuite/libgomp.c/ordered-2.c: Likewise.
7517 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7520 * libgomp.fortran/pr27416-1.f90: New test.
7522 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7525 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7526 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7528 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7531 * testsuite/libgomp.c/pr26943-1.c: New test.
7532 * testsuite/libgomp.c/pr26943-2.c: New test.
7533 * testsuite/libgomp.c/pr26943-3.c: New test.
7534 * testsuite/libgomp.c/pr26943-4.c: New test.
7535 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7536 * testsuite/libgomp.c++/pr26943.C: New test.
7538 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7541 * testsuite/libgomp.c++/pr27337.C: New test.
7543 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7546 * testsuite/libgomp.c/pr26171.c: New test.
7548 2006-04-25 Richard Henderson <rth@redhat.com>
7551 * configure.ac: Use GCC_CHECK_TLS.
7552 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7553 * Makefile.in, aclocal.m4, configure: Regenerate.
7555 2006-04-10 Matthias Klose <doko@debian.org>
7557 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7558 directory names containing underscores.
7560 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7563 * testsuite/libgomp.c++/pr26691.C: New test.
7565 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7567 * testsuite/libgomp.fortran/retval2.f90: New test.
7569 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7571 * testsuite/libgomp.c++: New directory.
7573 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7575 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7576 * config/posix/sem.c: Implement the above.
7578 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7580 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7581 define HAVE_BROKEN_POSIX_SEMAPHORES.
7582 * configure: Rebuilt.
7583 * config.h.in: Rebuilt.
7585 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7588 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7589 for the other pthread check.
7590 * configure: Regenerate.
7591 * config.h.in: Regenerate.
7593 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7597 * Makefile.am (fincludedir): New variable.
7598 (nodist_include_HEADERS): Remove Fortran files.
7599 (nodist_finclude_HEADERS): New variable.
7600 * Makefile.in: Regenerated.
7602 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7604 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7605 Remove tests for returning assumed character length arrays.
7607 2006-02-12 Roger Sayle <roger@eyesopen.com>
7608 John David Anglin <dave@hiauly1.hia.nrc.ca>
7611 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7613 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7615 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7617 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7619 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7620 part of LD_LIBRARY_PATH manually.
7622 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7625 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7628 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7631 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7632 * configure.ac (PERL): Don't set.
7633 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7634 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7635 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7636 * omp.h.in: Wrap the new configure substitutions with @ characters.
7637 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7638 * aclocal.m4, configure, Makefile.in: Regenerate.
7639 * mkomp_h.pl: Delete.
7641 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7644 * configure.ac: Use GCC_HEADER_STDINT.
7645 * libgomp.h: Include gstdint.h.
7646 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7647 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7649 2006-01-24 Richard Henderson <rth@redhat.com>
7652 * configure.ac: Add AM_MAINTAINER_MODE.
7653 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7655 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7657 * Makefile.in: Regenerate.
7658 * testsuite/Makefile.in: Regenerate.
7659 * aclocal.m4: Regenerate.
7661 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7663 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7665 * configure.ac: Add check for loadavg.h.
7666 (link_gomp): Adjust comment.
7667 * configure: Regenerate.
7668 * config.h.in: Regenerate.
7670 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7673 * configure.ac: Remove check for alloca.h.
7674 * configure: Regenerate.
7675 * config.h.in: Regenerate.
7676 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7677 * team.c: Remove use of alloca.h.
7678 Call gomp_alloca instead of alloca.
7680 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7683 * team.c: Add include of alloca.h.
7684 * configure.ac: Add check for alloca.h.
7685 * configure: Regenerate.
7686 * config.h.in: Regenerate.
7688 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7691 * testsuite/libgomp.fortran/pr25219.f90: New test.
7693 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7695 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7696 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7697 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7698 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7699 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7700 testsuite/libgomp.fortran/threadprivate1.f90,
7701 testsuite/libgomp.fortran/threadprivate2.f90,
7702 testsuite/libgomp.fortran/threadprivate3.f90,
7703 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7704 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7705 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7706 effective-target to TLS runtime.
7708 * testsuite/libgomp.fortran/pr25162.f: Require
7709 effective-target TLS runtime.
7711 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7713 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7714 * testsuite/libgomp.c/nestedfn-3.c: New test.
7716 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7719 * testsuite/libgomp.fortran/pr25162.f: New test.
7721 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7723 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7724 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7726 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7728 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7729 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7730 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7731 single.c, team.c, work.c, config/linux/alpha/futex.h,
7732 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7733 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7734 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7735 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7736 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7737 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7738 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7741 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7743 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7744 to nodist_noinst_HEADERS.
7745 * Makefile.in: Rebuilt.
7747 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7748 add integer count field.
7749 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7750 omp_nest_lock_t type change.
7751 (omp_init_nest_lock): Likewise. Initialize count to 0.
7752 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7754 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7756 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7757 Increment count if successful and return the new nesting level.
7758 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7759 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7760 * testsuite/libgomp.c/lib-1.c: New test.
7761 * testsuite/libgomp.fortran/lib1.f90: New test.
7762 * testsuite/libgomp.fortran/lib2.f: New test.
7763 * testsuite/libgomp.fortran/lib3.f: New test.
7765 2005-11-17 Richard Henderson <rth@redhat.com>
7768 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7769 * configure.ac (link_gomp): New. Substitute it.
7770 (AC_CONFIG_FILES): Add libgomp.spec.
7771 * libgomp.spec.in: New file.
7772 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7773 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7775 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7777 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7778 reduction(-:var) behaving the same as reduction(+:var).
7779 * testsuite/libgomp.c/reduction-4.c: New test.
7781 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7783 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7784 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7785 testsuite/libgomp.c/copyin-3.c,
7786 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7787 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7788 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7789 testsuite/libgomp.c++/pr24455.C,
7790 testsuite/libgomp.fortran/threadprivate1.f90,
7791 testsuite/libgomp.fortran/threadprivate2.f90,
7792 testsuite/libgomp.fortran/threadprivate3.f90,
7793 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7794 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7795 testsuite/libgomp.fortran/omp_parse3.f90: Require
7796 effective-target TLS.
7798 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7802 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7805 * team.c (initialize_team): Pass NULL rather than free as
7806 pthread_key_create destructor. Initialize thread specific data
7807 pointer in initial thread to a static local variable rather than
7810 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7812 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7813 its location to ld_library_path.
7815 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7817 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7819 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7821 * testsuite/libgomp.c: Rename from libgomp.dg.
7823 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7825 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7826 threadprivate variable 'i'.
7828 2005-11-09 Jakub Jelinek <jakub@redhat.com>
7830 * config/linux/s390/futex.h: New file.
7831 * configure.tgt: Use it.
7833 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7834 before the parallel.
7836 2005-11-08 Jakub Jelinek <jakub@redhat.com>
7839 * testsuite/libgomp.c++/master-1.C: New test.
7841 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7843 * testsuite/libgomp.dg/copyin-3.c: New test.
7845 2005-11-07 Jakub Jelinek <jakub@redhat.com>
7847 * testsuite/libgomp.fortran/retval1.f90: New test.
7848 * testsuite/libgomp.fortran/vla7.f90: New test.
7850 2005-11-06 Jakub Jelinek <jakub@redhat.com>
7852 * testsuite/libgomp.fortran/vla2.f90: New test.
7853 * testsuite/libgomp.fortran/vla3.f90: New test.
7854 * testsuite/libgomp.fortran/vla4.f90: New test.
7855 * testsuite/libgomp.fortran/vla5.f90: New test.
7856 * testsuite/libgomp.fortran/vla6.f90: New test.
7858 2005-11-01 Jakub Jelinek <jakub@redhat.com>
7860 * config/linux/sparc/futex.h: New file.
7861 * configure.tgt: Use it.
7862 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7864 * critical.c: Include stdlib.h.
7865 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7866 ignoring return value.
7867 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7868 LIBGOMP_CHECK_SYNC_BUILTINS check.
7869 * configure: Rebuilt.
7871 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7873 * testsuite/libgomp.fortran/vla1.f90: New test.
7875 2005-10-31 Richard Henderson <rth@redhat.com>
7877 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7878 setting 's' in different threads.
7880 2005-10-31 Jakub Jelinek <jakub@redhat.com>
7882 * libgomp.h (attribute_hidden, ialias): Define.
7883 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7884 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7885 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7886 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7887 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7888 omp_test_lock, omp_test_nest_lock): Likewise.
7889 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7890 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7891 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7892 omp_test_lock, omp_test_nest_lock): Likewise.
7893 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7894 omp_get_dynamic, omp_get_nested): Likewise.
7895 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7896 omp_get_thread_num, omp_in_parallel): Likewise.
7897 * fortran.c (ialias_redirect): Define.
7898 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7899 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7900 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7901 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7902 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7903 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7904 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7905 omp_get_wtime): Add ialias_redirect.
7907 2005-10-30 Jakub Jelinek <jakub@redhat.com>
7909 * fortran.c: Include stdlib.h.
7911 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7913 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7914 * Makefile.in: Regenerated.
7916 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7918 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7919 * libgomp_f.h.in (omp_check_defines): New function.
7920 * env.c: Include libgomp_f.h.
7921 (initialize_env): Call omp_check_defines.
7923 * testsuite/libgomp.dg/copyin-2.c: New test.
7924 * testsuite/libgomp.c++/copyin-2.C: New test.
7925 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7927 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7928 * testsuite/libgomp.fortran/sharing2.f90: New test.
7930 * testsuite/libgomp.dg/copyin-1.c: New test.
7931 * testsuite/libgomp.c++/copyin-1.C: New test.
7933 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7935 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7937 * testsuite/libgomp.fortran/workshare1.f90: New test.
7939 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7941 * libgomp.fortran/sharing1.f90: New test.
7943 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7946 * testsuite/libgomp.c++/loop-7.C: New test.
7948 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7950 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7951 * testsuite/libgomp.fortran/reduction6.f90: New test.
7952 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7954 2005-10-23 Richard Henderson <rth@redhat.com>
7956 * testsuite/libgomp.c++/ctor-1.C: New.
7957 * testsuite/libgomp.c++/ctor-2.C: New.
7958 * testsuite/libgomp.c++/ctor-3.C: New.
7959 * testsuite/libgomp.c++/ctor-4.C: New.
7960 * testsuite/libgomp.c++/ctor-5.C: New.
7961 * testsuite/libgomp.c++/ctor-6.C: New.
7962 * testsuite/libgomp.c++/ctor-7.C: New.
7963 * testsuite/libgomp.c++/ctor-8.C: New.
7964 * testsuite/libgomp.c++/ctor-9.C: New.
7966 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7969 * testsuite/libgomp.c++/pr24455-1.C: New test.
7970 * testsuite/libgomp.c++/pr24455.C: New test.
7971 * testsuite/libgomp.dg/pr24455-1.c: New test.
7972 * testsuite/libgomp.dg/pr24455.c: New test.
7974 2005-10-20 Richard Henderson <rth@redhat.com>
7976 * testsuite/libgomp.c++/loop-6.C: New.
7977 * testsuite/libgomp.dg/loop-3.c: New.
7979 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7981 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7983 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7986 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7988 * testsuite/libgomp.fortran/jacobi.f: New test.
7990 2005-10-19 Richard Henderson <rth@redhat.com>
7992 * configure.tgt (i?86-linux): Default to with_arch instead of
7993 CFLAGS. Add -mtune to match target_cpu.
7994 (x86_64-linux): Tune to i686.
7996 * fortran.c (omp_test_nest_lock_): Fix typo.
7998 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8000 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8001 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8002 * testsuite/libgomp.dg/ordered-3.c: New test.
8004 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8005 Remove volatile keyword.
8007 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8008 in COMMON block to avoid warnings on 64-bit targets.
8010 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8012 * testsuite/libgomp.dg/shared-3.c: New test.
8014 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8016 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8017 * testsuite/libgomp.fortran/reduction5.f90: New test.
8019 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8021 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8023 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8024 flush loop now that __sync_synchronize has proper memory barrier.
8025 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8026 Add -ffixed-form to dg-options.
8028 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8030 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8031 from subdirectories.
8032 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8033 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8034 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8035 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8036 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8037 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8038 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8039 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8040 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8041 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8042 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8043 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8044 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8045 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8046 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8047 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8048 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8049 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8050 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8051 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8052 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8053 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8054 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8055 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8056 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8058 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8060 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8061 lang_library_path exists. Use find instead of glob to gather tests.
8062 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8064 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8066 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8067 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8068 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8069 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8070 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8071 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8072 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8073 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8074 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8075 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8076 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8077 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8078 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8080 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8082 * testsuite/libgomp.dg/vla-1.c: New test.
8084 * testsuite/libgomp.fortran/reference2.f90: New test.
8086 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8087 declaration of omp_get_thread_num.
8088 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8091 * testsuite/libgomp.fortran/reduction1.f90: New test.
8092 * testsuite/libgomp.fortran/reduction2.f90: New test.
8093 * testsuite/libgomp.fortran/reduction3.f90: New test.
8094 * testsuite/libgomp.fortran/reduction4.f90: New test.
8096 2005-10-13 Richard Henderson <rth@redhat.com>
8098 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8099 * Makefile.in: Regenerate.
8100 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8101 * libgomp.h: Include bar.h.
8102 (struct gomp_barrier): Remove.
8103 (struct gomp_team): Add barrier. Replace master_barrier with
8104 master_release. Replace threads with ordered_release.
8105 (struct gomp_thread): Replace barrier with release.
8106 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8107 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8108 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8109 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8110 (GOMP_single_copy_end): Likewise.
8111 * team.c (gomp_threads_dock): New.
8112 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8113 (gomp_thread_start): Use gomp_barrier_wait.
8114 (new_team, free_team): Update for gomp_team changes.
8115 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8116 (gomp_team_end): Use gomp_barrier_wait.
8117 (initialize_team): Update for gomp_thread changes.
8118 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8119 (gomp_work_share_end_nowait): Use atomic ops when available.
8120 * config/linux/bar.c, config/linux/bar.h: New files.
8121 * config/posix/bar.c, config/posix/bar.h: New files.
8123 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8125 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8126 * testsuite/libgomp.dg/single-2.c: New test.
8128 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8129 lang_link_flags): Unset, so that they aren't inherited from previously
8132 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8134 2005-10-12 Richard Henderson <rth@redhat.com>
8136 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8137 (libgomp_init): Use lang_test_file, lang_library_path, and
8138 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8140 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8141 (lang_test_file, lang_link_flags): New.
8142 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8144 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8145 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8146 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8147 testsuite/libgomp.c++/parallel-1.C,
8148 testsuite/libgomp.c++/reduction-1.C,
8149 testsuite/libgomp.c++/reduction-2.C,
8150 testsuite/libgomp.c++/reduction-3.C,
8151 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8152 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8153 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8154 New files, largely cribbed from the C testsuite.
8156 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8158 * testsuite/libgomp.fortran/character1.f90: New test.
8159 * testsuite/libgomp.fortran/character2.f90: New test.
8161 * testsuite/libgomp.dg/nested-1.c: New test.
8162 * testsuite/libgomp.dg/nested-2.c: New test.
8163 * testsuite/libgomp.fortran/do1.f90: New test.
8164 * testsuite/libgomp.fortran/do2.f90: New test.
8166 * testsuite/libgomp.fortran/reference1.f90: New test.
8168 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8170 * testsuite/libgomp.dg/reduction-1.c: New test.
8171 * testsuite/libgomp.dg/reduction-2.c: New test.
8172 * testsuite/libgomp.dg/reduction-3.c: New test.
8174 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8176 * testsuite/libgomp.dg/atomic-1.c: New test.
8177 * testsuite/libgomp.dg/atomic-2.c: New test.
8179 2005-10-09 Richard Henderson <rth@redhat.com>
8181 * critical.c (atomic_lock): New.
8182 (initialize_critical): Initialize it.
8183 (GOMP_atomic_start, GOMP_atomic_end): New.
8184 * libgomp.map: Export them.
8185 * libgomp_g.h: Declare them.
8187 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8189 2005-10-02 Richard Henderson <rth@redhat.com>
8191 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8192 to XCFLAGS instead of CFLAGS.
8194 2005-09-30 Richard Henderson <rth@redhat.com>
8196 * configure.ac: Determine whether -pthread or -lpthread is needed.
8197 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8198 * Makefine.in, configure: Rebuild.
8200 2005-09-28 Richard Henderson <rth@redhat.com>
8202 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8203 * testsuite/libgomp.dg/omp-single-3.c: New test.
8205 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8207 * testsuite/libgomp.dg/omp-single-2.c: New test.
8208 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8210 2005-09-27 Richard Henderson <rth@redhat.com>
8212 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8213 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8215 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8217 * testsuite/libgomp.dg/omp-loop03.c: New test.
8219 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8221 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8223 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8225 * testsuite/libgomp.dg/omp-single-1.c: New test.
8226 * testsuite/libgomp.dg/shared-1.c: Return 0.
8227 Add prototype for abort.
8228 * testsuite/libgomp.dg/shared-2.c: Likewise.
8230 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8232 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8235 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8237 * testsuite/libgomp.dg/shared-1.c: New test.
8238 * testsuite/libgomp.dg/shared-2.c: New test.
8240 2005-09-24 Richard Henderson <rth@redhat.com>
8242 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8244 2005-09-24 Richard Henderson <rth@redhat.com>
8246 * iter.c (gomp_iter_static_next): Round up when computing number
8247 of iterations. Don't bother distributing a remainder equally.
8249 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8250 Don't call srand. Zero b before testing.
8253 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8255 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8256 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8258 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8260 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8261 without !$omp end do, followed immediately by subroutine end.
8263 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8265 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8267 2005-09-22 Richard Henderson <rth@redhat.com>
8269 * critical.c (GOMP_critical_name_start): Change argument to void**.
8270 Reuse the pointer space if the mutex fits.
8271 (GOMP_critical_name_end): Likewise.
8272 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8273 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8274 (GOMP_critical_name_end): Likewise.
8275 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8276 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8278 2005-09-20 Richard Henderson <rth@redhat.com>
8280 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8281 (create_lock_lock): New.
8282 (initialize_critical): Initialize it.
8283 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8284 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8286 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8288 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8290 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8292 * testsuite/libgomp.dg/omp-loop01.c: New test.
8293 * testsuite/libgomp.dg/omp-loop02.c: New test.
8295 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8297 * configure.ac (AC_PROG_FC): Add.
8298 (USE_FORTRAN): New automake conditional.
8299 * configure: Rebuilt.
8300 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8301 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8302 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8303 Add rules to build them.
8304 * Makefile.in: Rebuilt.
8305 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8307 * libgomp.map: Add Fortran wrappers.
8308 * libgomp_f.h.in: New file.
8309 * omp_lib.h.in: New file.
8310 * omp_lib.f90.in: New file.
8311 * fortran.c: New file.
8312 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8313 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8314 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8315 libgfortran has been built.
8316 * testsuite/libgomp.fortran/fortran.exp: New file.
8317 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8318 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8319 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8320 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8321 * testsuite/libgomp.fortran/omp_hello.f: New test.
8322 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8323 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8324 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8325 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8326 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8327 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8328 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8329 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8331 2005-08-30 Richard Henderson <rth@redhat.com>
8333 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8334 function for when aliases are not usable.
8335 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8336 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8337 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8338 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8339 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8340 GOMP_loop_ordered_guided_next): Likewise.
8341 * ordered.c (GOMP_ordered_start): Likewise.
8343 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8345 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8346 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8347 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8348 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8349 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8350 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8351 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8352 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8353 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8355 2005-07-07 Eric Christopher <echristo@redhat.com>
8356 Diego Novillo <dnovillo@redhat.com>
8358 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8359 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8361 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8362 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8363 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8364 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8365 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8366 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8367 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8369 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8371 * TOPLEVEL.patch: Remove.
8373 2005-05-16 Richard Henderson <rth@redhat.com>
8375 * configure.ac: Test for clock_gettime.
8376 * config.h.in, configure: Rebuild.
8377 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8378 (omp_get_wtime): Use clock_gettime if available.
8379 (omp_get_wtick): Use clock_getres if available.
8381 2005-05-11 Richard Henderson <rth@redhat.com>
8383 * config/linux/ia64/futex.h: New file.
8384 * configure.tgt: Use it.
8386 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8388 2005-05-07 Richard Henderson <rth@redhat.com>
8390 * config/linux/powerpc/futex.h: New file.
8391 * configure.tgt: Use it.
8393 * config/linux/i486/futex.h: Merge ...
8394 * config/linux/x86_64/futex.h: ... into ...
8395 * config/linux/x86/futex.h: ... here.
8396 * configure.tgt: Update to match.
8398 2005-05-06 Richard Henderson <rth@redhat.com>
8400 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8401 * config/linux/i486/futex.h: Likewise.
8402 * config/linux/x86_64/futex.h: Likewise.
8404 * config/linux/lock.c: New file.
8405 * config/linux/omp-lock.h: New file.
8407 * critical.c, env.h: Don't include omp.h
8408 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8409 * config/posix/time.c: Likewise.
8410 * config/posix/omp-lock.h: New file.
8411 * libgomp.h: Include omp-lock.h and omp.h.
8412 * Makefile.am (nodist_include_HEADERS): New.
8414 * configure.ac (PERL): New.
8415 * mkomp_h.pl: New file.
8416 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8418 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8420 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8421 build directory. Re-add -march=i486 hack.
8423 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8424 (libgomp_link_flags): Remove.
8425 (libgomp_initialized): Remove.
8426 (libgomp_init): Don't protect from reinitialization. Copy code
8427 from libstdc++ for getting the multilib set correctly.
8429 2005-05-05 Richard Henderson <rth@redhat.com>
8431 * config/linux/alpha/futex.h: New file.
8432 * configure.tgt (alpha*-*-linux*): Use it.
8434 * config/posix/mutex.c: New file.
8435 * config/posix/sem.c: Use libgomp.h.
8437 * configure.tgt (x86_64-linux): Also test CC for -m32.
8438 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8440 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8443 * Makefile.am (SUBDIRS): New.
8444 (libgomp_la_LDFLAGS): Add -lpthread.
8445 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8446 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8448 * libgomp_g.h: New file.
8449 * libgomp.h: Split out all public declarations to libgomp_g.h.
8450 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8451 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8452 * config/linux/sem.h: Likewise.
8453 * config/posix/sem.h: Likewise.
8455 * Makefile.am (AM_LDFLAGS): New.
8456 (libgomp_version_script): Split out from ...
8457 (libgomp_la_LDFLAGS): ... here.
8458 (libgomp_version_info): New.
8459 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8460 (LIBGOMP_ENABLE): New.
8461 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8462 (LIBGOMP_ENABLE_SYMVERS): New.
8463 * configure.ac (AC_INIT): Version 1.0.
8464 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8465 (enable-linux-futex): Likewise. Rename from enable-futex.
8466 (libtool_VERSION): New.
8467 (LIBGOMP_ENABLE_SYMVERS): Use it.
8468 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8469 * Makefile.in, aclocal.m4, configure: Rebuild.
8471 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8472 (gomp_mutex_unlock_slow): Fix typo.
8473 * config/linux/sem.c: Similarly.
8474 (gomp_sem_post_slow): Fix typo.
8475 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8476 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8477 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8479 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8480 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8481 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8482 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8483 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8484 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8485 LDFLAGS. Pull enable_futex check to top-level.
8486 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8487 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8489 First attempt at real configury.
8490 * Makefile, config.h: Remove file.
8491 * Makefile.am, Makefile.in: New file.
8492 * acinclude.m4 aclocal.m4: New file.
8493 * configure.ac, configure.tgt, configure: New file.
8495 * config/posix/lock.c: Rename from sys-lock.c.
8496 * config/posix/mutex.h: Rename from sys-mutex.h.
8497 * config/posix/sem.c: Rename from sys-sem.c.
8498 * config/posix/sem.h: Rename from sys-sem.h.
8499 * config/posix/proc.c: Rename from sys-proc.c.
8500 * config/posix/time.c: Rename from sys-proc.c.
8502 * config/linux/mutex.c: New file.
8503 * config/linux/mutex.h: New file.
8504 * config/linux/sem.c: New file.
8505 * config/linux/sem.h: New file.
8506 * config/linux/i486/futex.h: New file.
8507 * config/linux/x86_64/futex.h: New file.
8509 2005-05-04 Richard Henderson <rth@redhat.com>
8511 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8512 * libgomp.h: Declare them.
8513 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8514 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8516 2005-05-04 Richard Henderson <rth@redhat.com>
8518 * libgomp-1 code drop
8520 2005-05-04 Richard Henderson <rth@redhat.com>
8522 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8523 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8524 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8525 (gomp_iter_static_next): Update.
8526 (gomp_ordered_static_next): Update.
8527 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8528 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8529 totally empty range.
8530 (gomp_loop_ordered_static_next): Refine test for calling
8531 gomp_ordered_static_next.
8532 * testsuite/ordered-1.c: Add case for more threads than iterations.
8534 * iter.c (gomp_iter_runtime_next_locked): Remove.
8535 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8536 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8537 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8538 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8539 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8540 gomp_loop_ordered_guided_next): Downcase name, make static, add
8541 an external alias with the old name.
8542 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8543 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8544 switch and call one of the above static functions.
8545 * libgomp.h: Update.
8547 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8548 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8549 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8550 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8551 GOMP_loop_ordered_guided_start): Update to match.
8552 * sections.c (GOMP_sections_start): Likewise.
8553 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8555 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8556 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8557 Use bounds check instead of modulus.
8558 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8559 (gomp_ordered_last): Don't sync with ordered_owner here.
8560 (gomp_ordered_next): Likewise.
8561 (gomp_ordered_static_loop_next): Likewise.
8562 * loop.c, libgomp.h: Update to match.
8564 * libgomp.h (GOMP_barrier): Declare.
8566 * testsuite/barrier-1.c: New file.
8567 * testsuite/critical-1.c: New file.
8568 * testsuite/ordered-2.c: New file.
8569 * testsuite/ordered-1.c: New file.
8570 * testsuite/sections-1.c: New file.
8571 * testsuite/single-1.c: New file.
8572 * testsuite/Makefile (TESTS): Add them.
8574 2005-05-04 Richard Henderson <rth@redhat.com>
8576 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8577 * loop.c (GOMP_loop_static_start): If not the startup thread,
8578 acquire the mutex to wait for initialization complete.
8579 (GOMP_loop_ordered_static_start): Likewise.
8580 (GOMP_loop_ordered_runtime_start): Likewise.
8581 (GOMP_loop_ordered_static_first): Remove.
8582 (GOMP_loop_ordered_dynamic_first): Remove.
8583 (GOMP_loop_ordered_guided_first): Remove.
8584 (GOMP_loop_ordered_runtime_first): Remove.
8585 * ordered.c (gomp_ordered_loop_first): Post to own release when
8586 we're the first thread.
8587 (gomp_ordered_loop_last): Wait on release if not owner.
8588 (gomp_ordered_loop_next): Likewise.
8589 (gomp_ordered_static_loop_init): New.
8590 (gomp_ordered_static_loop_next): Use ordered_owner.
8591 (GOMP_ordered_start): Likewise.
8592 * work.c (gomp_new_work_share): Initialize ordered_owner.
8594 2005-05-03 Richard Henderson <rth@redhat.com>
8596 * Makefile (OPT): New.
8599 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8600 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8601 * libgomp.h, libgomp.map, NOTES: Update to match.
8603 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8604 Add initialized and thr members.
8605 (gomp_thread_start): Pause when initially spawned to wait for
8606 the whole team to be created.
8607 (gomp_team_start): Release team members at the end.
8609 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8610 (f_foo_1): Use GOMP_loop_end.
8611 (f_foo_2): Use GOMP_loop_end_nowait.
8613 * testsuite/loop-2.c: New file.
8614 * testsuite/Makefile (TESTS): Add it.
8616 2005-05-03 Richard Henderson <rth@redhat.com>
8618 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8619 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8620 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8623 * testsuite/Makefile: New file.
8624 * testsuite/loop-1.c: New file.
8626 2005-05-03 Richard Henderson <rth@redhat.com>
8628 Initial implementation and checkin.
8630 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8632 Copying and distribution of this file, with or without modification,
8633 are permitted in any medium without royalty provided the copyright
8634 notice and this notice are preserved.