| blob | c3471e8934d0d17456e4743c1e0453d0ad68f576 |
1 2017-09-28 Tom de Vries <tom@codesourcery.com>
3 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4 setting.
5 * testsuite/libgomp.c++/pr69393.C: Same.
6 * testsuite/libgomp.c++/taskloop-1.C: Same.
7 * testsuite/libgomp.c++/taskloop-3.C: Same.
8 * testsuite/libgomp.c++/taskloop-4.C: Same.
9 * testsuite/libgomp.c/for-4.c: Same.
10 * testsuite/libgomp.c/pr66199-3.c: Same.
11 * testsuite/libgomp.c/pr66199-4.c: Same.
12 * testsuite/libgomp.c/pr66199-6.c: Same.
13 * testsuite/libgomp.c/taskloop-1.c: Same.
14 * testsuite/libgomp.c/taskloop-3.c: Same.
15 * testsuite/libgomp.c/taskloop-4.c: Same.
16 * testsuite/libgomp.fortran/aligned1.f03: Same.
17 * testsuite/libgomp.fortran/condinc1.f: Same.
18 * testsuite/libgomp.fortran/condinc3.f90: Same.
19 * testsuite/libgomp.fortran/crayptr1.f90: Same.
20 * testsuite/libgomp.fortran/crayptr2.f90: Same.
21 * testsuite/libgomp.fortran/crayptr3.f90: Same.
22 * testsuite/libgomp.fortran/omp_cond1.f: Same.
23 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
24 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
25 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
26 * testsuite/libgomp.fortran/recursion1.f90: Same.
27 * testsuite/libgomp.fortran/target2.f90: Same.
28 * testsuite/libgomp.fortran/target5.f90: Same.
29 * testsuite/libgomp.fortran/task3.f90: Same.
31 2017-09-28 Tom de Vries <tom@codesourcery.com>
33 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
34 vector_length(32) clause from acc parallel directive.
35 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
37 2017-09-27 Tom de Vries <tom@codesourcery.com>
39 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
40 Remove acc_device_nvidia references.
42 2017-09-16 Tom de Vries <tom@codesourcery.com>
44 PR c/81875
45 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
47 2017-09-14 Tom de Vries <tom@codesourcery.com>
49 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
50 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
51 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
52 * testsuite/libgomp.c/c.exp: Include test-cases from
53 libgomp.c-c++-common.
54 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
55 files.
57 2017-09-14 Jakub Jelinek <jakub@redhat.com>
59 PR c++/81314
60 * testsuite/libgomp.c++/pr81314.C: New test.
62 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
64 * libgomp.texi (Top): www.openacc.org now uses https.
65 (Enabling OpenACC): Ditto.
66 (acc_get_num_devices): Ditto.
67 (acc_set_device_type): Ditto.
68 (acc_get_device_type): Ditto.
69 (acc_set_device_num): Ditto.
70 (acc_get_device_num): Ditto.
71 (acc_async_test): Ditto.
72 (acc_async_test_all): Ditto.
73 (acc_wait): Ditto.
74 (acc_wait_all): Ditto.
75 (acc_wait_all_async): Ditto.
76 (acc_wait_async): Ditto.
77 (acc_init): Ditto.
78 (acc_shutdown): Ditto.
79 (acc_on_device): Ditto.
80 (acc_malloc): Ditto.
81 (acc_free): Ditto.
82 (acc_copyin): Ditto.
83 (acc_present_or_copyin): Ditto.
84 (acc_create): Ditto.
85 (acc_present_or_create): Ditto.
86 (acc_copyout): Ditto.
87 (acc_delete): Ditto.
88 (acc_update_device): Ditto.
89 (acc_update_self): Ditto.
90 (acc_map_data): Ditto.
91 (acc_unmap_data): Ditto.
92 (acc_deviceptr): Ditto.
93 (acc_hostptr): Ditto.
94 (acc_is_present): Ditto.
95 (acc_memcpy_to_device): Ditto.
96 (acc_memcpy_from_device): Ditto.
97 (acc_get_current_cuda_device): Ditto.
98 (acc_get_current_cuda_context): Ditto.
99 (acc_get_cuda_stream): Ditto.
100 (acc_set_cuda_stream): Ditto.
101 (ACC_DEVICE_TYPE): Ditto.
102 (ACC_DEVICE_NUM): Ditto.
103 (OpenACC Library Interoperability): Ditto.
105 2017-08-09 Jakub Jelinek <jakub@redhat.com>
107 PR c/81687
108 * testsuite/libgomp.c/pr81687-1.c: New test.
109 * testsuite/libgomp.c/pr81687-2.c: New test.
111 2017-08-07 Jakub Jelinek <jakub@redhat.com>
113 PR c/69389
114 * testsuite/libgomp.c/pr69389.c: New test.
115 * testsuite/libgomp.c++/pr69389.C: New test.
117 2017-08-07 Tom de Vries <tom@codesourcery.com>
119 PR middle-end/78266
120 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
121 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
123 2017-07-27 Jakub Jelinek <jakub@redhat.com>
125 PR c/45784
126 * testsuite/libgomp.c/pr45784.c: New test.
127 * testsuite/libgomp.c++/pr45784.C: New test.
129 2017-07-19 Tom de Vries <tom@codesourcery.com>
131 * testsuite/libgomp.oacc-c/vec.c: New test.
133 2017-07-03 Tom de Vries <tom@codesourcery.com>
135 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
137 2017-06-27 Tom de Vries <tom@codesourcery.com>
139 * plugin/plugin-nvptx.c (notify_var): New function.
140 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
142 2017-06-27 Tom de Vries <tom@codesourcery.com>
144 * env.c (parse_unsigned_long_1): Factor out of ...
145 (parse_unsigned_long): ... here.
146 (parse_int_1): Factor out of ...
147 (parse_int): ... here.
148 (parse_int_secure): New function.
149 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
150 * secure_getenv.h: Factor out of ...
151 * plugin/plugin-hsa.c: ... here.
152 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
154 2017-06-21 Jakub Jelinek <jakub@redhat.com>
156 PR c++/81130
157 * testsuite/libgomp.c++/pr81130.C: New test.
159 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
162 default args.
163 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
164 dg-xfail-run-if default args.
166 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
168 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
169 * testsuite/libgomp.c/pr39591-3.c: Likewise.
171 2017-05-30 Jakub Jelinek <jakub@redhat.com>
173 PR libgomp/80822
174 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
175 (gomp_affinity_init_level): Use it. Always analyze the core and thread
176 sibling lists, depending on level just pick up what CPUs to put
177 together into a place vs. whether add multiple ordered places.
179 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
181 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
182 * libgomp.map (OACC_2.0.1): Add these.
183 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
184 for "acc_wait", and "acc_wait_all", respectively.
185 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
186 for "acc_wait", and "acc_wait_all", respectively.
187 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
188 * libgomp.texi (acc_wait, acc_wait_all): Update.
189 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
190 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
191 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
193 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
194 acc_present_or_copyin and acc_present_or_create procedures,
195 respectively.
196 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
197 generally different variants of OpenACC Runtime Library functions.
198 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
200 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
201 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
203 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
204 of preprocessor definitions.
205 * libgomp.h (strong_alias): Guard by "#ifdef
206 HAVE_ATTRIBUTE_ALIAS".
207 * oacc-mem.c: Provide "acc_pcreate" as alias for
208 "acc_present_or_create", and "acc_pcopyin" as alias for
209 "acc_present_or_copyin".
210 * libgomp.map: New version "OACC_2.0.1".
211 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
212 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
213 its content into...
214 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
215 Extend testing.
217 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
218 when disabling nvptx offloading.
220 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
222 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
223 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
224 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
227 * testsuite/lib/libgomp.exp
228 (check_effective_target_openacc_nvidia_accel_configured): New
229 proc.
230 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
231 (check_effective_target_c++): New procs.
232 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
233 (check_effective_target_c++): Likewise.
235 2017-05-22 Jakub Jelinek <jakub@redhat.com>
237 PR middle-end/80809
238 * testsuite/libgomp.c/pr80809-2.c: New test.
239 * testsuite/libgomp.c/pr80809-3.c: New test.
241 PR middle-end/80809
242 * testsuite/libgomp.c/pr80809-1.c: New test.
244 PR middle-end/80853
245 * testsuite/libgomp.c/pr80853.c: New test.
247 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
249 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
250 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
251 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
252 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
253 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
255 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
256 Debug output for failure.
258 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
260 * testsuite/lib/libgomp.exp: Load scanlang.exp.
262 2017-04-27 Jakub Jelinek <jakub@redhat.com>
264 PR bootstrap/80531
265 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
266 bootstrap compare failures.
268 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
270 * testsuite/libgomp.c/target-36.c: New testcase.
272 2017-04-13 Jakub Jelinek <jakub@redhat.com>
274 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
275 instead of char.
277 2017-04-11 Jakub Jelinek <jakub@redhat.com>
279 PR libgomp/80394
280 * testsuite/libgomp.c/pr80394.c: New test.
282 2017-04-04 Jakub Jelinek <jakub@redhat.com>
284 PR libgomp/79876
285 * config/posix/thread-stacksize.h: New file.
286 * config/darwin/thread-stacksize.h: New file.
287 * config/nvptx/thread-stacksize.h: New file.
288 * env.c: Include thread-stacksize.h.
289 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
290 instead of 0. Call pthread_attr_setstacksize even if
291 GOMP_DEFAULT_STACKSIZE is non-zero.
293 2017-03-30 Jakub Jelinek <jakub@redhat.com>
295 * env.c (initialize_env): Initialize stacksize to 0.
297 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
299 PR c++/80029
300 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
302 2017-03-08 Jakub Jelinek <jakub@redhat.com>
304 PR c/79940
305 * testsuite/libgomp.c/pr79940.c: New test.
307 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
310 targets.
311 Add __float128 options.
313 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
315 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
316 hppa*-*-* dg-skip-if directive.
318 2017-02-09 Jakub Jelinek <jakub@redhat.com>
320 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
321 dg-skip-if directive into a comment.
323 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
324 Chung-Lin Tang <cltang@codesourcery.com>
326 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
327 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
328 add additional case.
329 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
330 "openacc_nvidia_accel_selected".
331 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
332 Add num_workers(8) clause.
334 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
336 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
337 hppa*-*-*.
338 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
339 include complex.h on hppa*-*-hpux*.
340 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
342 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
344 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
346 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
347 GOMP_OFFLOAD_openacc_exec. Adjust all users.
348 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
349 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
350 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
351 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
352 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
353 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
354 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
355 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
357 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
359 * libgomp-plugin.h: #include <stdbool.h>.
360 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
361 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
362 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
363 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
364 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
365 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
366 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
367 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
368 (GOMP_OFFLOAD_openacc_register_async_cleanup)
369 (GOMP_OFFLOAD_openacc_async_test)
370 (GOMP_OFFLOAD_openacc_async_test_all)
371 (GOMP_OFFLOAD_openacc_async_wait)
372 (GOMP_OFFLOAD_openacc_async_wait_async)
373 (GOMP_OFFLOAD_openacc_async_wait_all)
374 (GOMP_OFFLOAD_openacc_async_wait_all_async)
375 (GOMP_OFFLOAD_openacc_async_set_async)
376 (GOMP_OFFLOAD_openacc_create_thread_data)
377 (GOMP_OFFLOAD_openacc_destroy_thread_data)
378 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
379 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
380 (GOMP_OFFLOAD_openacc_get_cuda_stream)
381 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
382 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
383 these.
384 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
385 (GOMP_OFFLOAD_unload_image): Fix argument types.
387 2017-01-26 Jakub Jelinek <jakub@redhat.com>
389 * testsuite/lib/libgomp.exp
390 (check_effective_target_hsa_offloading_selected_nocache): Fix up
391 check_compile invocation. Fix up removal of executable. Drop
392 bogus "2>&1" argument.
394 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
395 directive.
397 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
398 Martin Jambor <mjambor@suse.cz>
400 * plugin/hsa.h: Moved to top level include.
401 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
403 2017-01-21 Jakub Jelinek <jakub@redhat.com>
405 PR other/79046
406 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
407 of cat to get version from BASE-VER file.
408 * testsuite/Makefile.in: Regenerated.
410 2017-01-19 Jakub Jelinek <jakub@redhat.com>
412 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
413 for _WIN64.
415 2017-01-17 Jakub Jelinek <jakub@redhat.com>
417 * plugin/hsa.h: Add GCC runtime library exception.
418 * plugin/hsa_ext_finalize.h: Likewise.
420 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
421 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
422 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
423 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
424 plugin/include/cuda as include dir and -ldl instead of -lcuda as
425 library to link ptx plugin against.
426 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
427 (CUDA_CALLS): Define.
428 (cuda_lib, cuda_lib_inited): New variables.
429 (init_cuda_lib): New function.
430 (CUDA_CALL_PREFIX): Define.
431 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
432 (CUDA_CALL): Use FN instead of (FN).
433 (CUDA_CALL_NOCHECK): Define.
434 (cuda_error, fini_streams_for_device, select_stream_for_async,
435 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
436 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
437 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
438 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
439 CUDA_CALL_NOCHECK.
440 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
441 CUDA_CALL_NOCHECK.
442 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
443 Use CUDA_CALL_NOCHECK.
444 * plugin/cuda/cuda.h: New file.
445 * config.h.in: Regenerated.
446 * configure: Regenerated.
448 PR other/79046
449 * configure.ac: Add GCC_BASE_VER.
450 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
451 get version from BASE-VER file.
452 * testsuite/Makefile.in: Regenerated.
453 * configure: Regenerated.
454 * Makefile.in: Regenerated.
456 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
458 PR libgomp/60670
459 * Makefile.am: Make fincludedir multilib-aware.
460 * Makefile.in: Regenerate.
462 2017-01-01 Jakub Jelinek <jakub@redhat.com>
464 Update copyright years.
466 * libgomp.texi: Bump @copying's copyright year.
468 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
470 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
471 pthread_spinlock_t instead of gomp_mutex_t lock.
472 (gomp_get_thread_pool): Likewise.
473 (gomp_release_thread_pool): Likewise.
474 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
475 Likewise.
477 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
479 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
480 thread pool in case nthreads == 1.
482 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
484 * config/nvptx/env.c: Delete.
485 * icv.c: Move definitions of ICV variables back ...
486 * env.c: ...here. Do not compile environment-related functionality if
487 LIBGOMP_OFFLOADED_ONLY is set.
489 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
491 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
492 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
493 * configure: Regenerate.
494 * config.h.in: Likewise.
496 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
498 * Makefile.in: Regenerate with automake-1.11.6.
499 * aclocal.m4: Likewise.
500 * configure: Likewise.
501 * testsuite/Makefile.in: Likewise.
503 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
505 * config/nvptx/critical.c: Delete to use generic implementation.
507 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
509 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
510 ../../affinity.c as fallback.
511 * config/nvptx/affinity.c: Delete to use fallback implementation.
513 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
514 Jakub Jelinek <jakub@redhat.com>
515 Dmitry Melnik <dm@ispras.ru>
517 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
518 * Makefile.in. Regenerate.
519 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
520 (LIBGOMP_USE_PTHREADS): ...here; new define.
521 * configure: Regenerate.
522 * config.h.in: Likewise.
523 * config/posix/affinity.c: Move to...
524 * affinity.c: ...here (new file). Guard use of Pthreads-specific
525 interface by LIBGOMP_USE_PTHREADS.
526 * critical.c: Split out GOMP_atomic_{start,end} into...
527 * atomic.c: ...here (new file).
528 * env.c: Split out ICV definitions into...
529 * icv.c: ...here (new file) and...
530 * icv-device.c: ...here. New file.
531 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
532 (gomp_destroy_lock_30): Ditto.
533 (gomp_set_lock_30): Ditto.
534 (gomp_unset_lock_30): Ditto.
535 (gomp_test_lock_30): Ditto.
536 (gomp_init_nest_lock_30): Ditto.
537 (gomp_destroy_nest_lock_30): Ditto.
538 (gomp_set_nest_lock_30): Ditto.
539 (gomp_unset_nest_lock_30): Ditto.
540 (gomp_test_nest_lock_30): Ditto.
541 * lock.c: New.
542 * config/nvptx/lock.c: New.
543 * config/nvptx/bar.c: New.
544 * config/nvptx/bar.h: New.
545 * config/nvptx/doacross.h: New.
546 * config/nvptx/error.c: New.
547 * config/nvptx/icv-device.c: New.
548 * config/nvptx/mutex.h: New.
549 * config/nvptx/pool.h: New.
550 * config/nvptx/proc.c: New.
551 * config/nvptx/ptrlock.h: New.
552 * config/nvptx/sem.h: New.
553 * config/nvptx/simple-bar.h: New.
554 * config/nvptx/target.c: New.
555 * config/nvptx/task.c: New.
556 * config/nvptx/team.c: New.
557 * config/nvptx/time.c: New.
558 * config/posix/simple-bar.h: New.
559 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
560 (gomp_num_teams_var): Declare.
561 (struct gomp_thread_pool): Change threads_dock member to
562 gomp_simple_barrier_t.
563 [__nvptx__] (gomp_thread): New implementation.
564 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
565 (gomp_thread_destructor): Ditto.
566 (gomp_init_thread_affinity): Ditto.
567 * team.c: Guard uses of Pthreads-specific interfaces by
568 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
569 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
570 * config/nvptx/alloc.c: Delete.
571 * config/nvptx/barrier.c: Ditto.
572 * config/nvptx/fortran.c: Ditto.
573 * config/nvptx/iter.c: Ditto.
574 * config/nvptx/iter_ull.c: Ditto.
575 * config/nvptx/loop.c: Ditto.
576 * config/nvptx/loop_ull.c: Ditto.
577 * config/nvptx/ordered.c: Ditto.
578 * config/nvptx/parallel.c: Ditto.
579 * config/nvptx/priority_queue.c: Ditto.
580 * config/nvptx/sections.c: Ditto.
581 * config/nvptx/single.c: Ditto.
582 * config/nvptx/splay-tree.c: Ditto.
583 * config/nvptx/work.c: Ditto.
584 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
585 -foffload=-lgfortran in addition to -lgfortran.
586 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
587 * plugin/plugin-nvptx.c: Include <limits.h>.
588 (struct targ_fn_descriptor): Add new fields.
589 (struct ptx_device): Ditto. Set them...
590 (nvptx_open_device): ...here.
591 (nvptx_adjust_launch_bounds): New.
592 (nvptx_host2dev): Allow NULL 'nvthd'.
593 (nvptx_dev2host): Ditto.
594 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
595 (link_ptx): Adjust log sizes.
596 (nvptx_host2dev): Allow NULL 'nvthd'.
597 (nvptx_dev2host): Ditto.
598 (nvptx_set_clocktick): New. Use it...
599 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
600 fields.
601 (GOMP_OFFLOAD_dev2dev): New.
602 (nvptx_adjust_launch_bounds): New.
603 (nvptx_stacks_size): New.
604 (nvptx_stacks_alloc): New.
605 (nvptx_stacks_free): New.
606 (GOMP_OFFLOAD_run): New.
607 (GOMP_OFFLOAD_async_run): New (stub).
609 2016-11-23 Martin Jambor <mjambor@suse.cz>
611 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
612 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
613 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
615 2016-11-23 Martin Liska <mliska@suse.cz>
616 Martin Jambor <mjambor@suse.cz>
618 * plugin/hsa.h: New file.
619 * plugin/hsa_ext_finalize.h: New file.
620 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
621 header file unistd.h, and functions secure_getenv, __secure_getenv,
622 getuid, geteuid, getgid and getegid.
623 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
624 -D_GNU_SOURCE.
625 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
626 Handle various cases of secure_getenv presence, add an implementation
627 when we can test effective UID and GID.
628 (struct hsa_runtime_fn_info): New structure.
629 (hsa_runtime_fn_info hsa_fns): New variable.
630 (hsa_runtime_lib): Likewise.
631 (support_cpu_devices): Likewise.
632 (init_enviroment_variables): Load newly introduced ENV
633 variables.
634 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
635 (hsa_fatal): Likewise.
636 (DLSYM_FN): New macro.
637 (init_hsa_runtime_functions): New function.
638 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
639 structure. Depending on environment, also allow CPU devices.
640 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
641 (get_kernarg_memory_region): Likewise.
642 (GOMP_OFFLOAD_init_device): Likewise.
643 (destroy_hsa_program): Likewise.
644 (init_basic_kernel_info): New function.
645 (GOMP_OFFLOAD_load_image): Use it.
646 (create_and_finalize_hsa_program): Call hsa run-time functions via
647 hsa_fns structure.
648 (create_single_kernel_dispatch): Likewise.
649 (release_kernel_dispatch): Likewise.
650 (init_single_kernel): Likewise.
651 (parse_target_attributes): Allow up multiple HSA grid dimensions.
652 (get_group_size): New function.
653 (run_kernel): Likewise.
654 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
655 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
656 structure.
657 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
658 * testsuite/libgomp-test-support.exp.in: Likewise.
659 * Makefile.in: Regenerated.
660 * aclocal.m4: Likewise.
661 * config.h.in: Likewise.
662 * configure: Likewise.
663 * testsuite/Makefile.in: Likewise.
665 2016-11-15 Martin Jambor <mjambor@suse.cz>
666 Alexander Monakov <amonakov@ispras.ru>
668 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
669 mapping clauses to target constructs.
670 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
672 2016-11-15 Matthias Klose <doko@ubuntu.com>
674 * configure: Regenerate.
676 2016-11-10 Jakub Jelinek <jakub@redhat.com>
678 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
679 * omp_lib.h.in (openmp_version): Likewise.
680 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
681 of 201307.
682 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
684 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
685 (fib_wrapper): Add map(from: x) clause.
686 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
687 (e_53_2): Likewise.
688 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
689 (accum): Add map(tmp) clause.
690 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
691 (accum): Add map(tofrom: tmp) clause.
692 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
693 (gramSchmidt): Likewise.
694 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
695 map(tofrom: sum) clause.
696 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
697 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
698 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
699 only allowed on the loop iterator.
700 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
701 * testsuite/libgomp.fortran/taskloop2.f90: New test.
702 * testsuite/libgomp.fortran/taskloop4.f90: New test.
703 * testsuite/libgomp.fortran/doacross1.f90: New test.
704 * testsuite/libgomp.fortran/doacross3.f90: New test.
705 * testsuite/libgomp.fortran/taskloop1.f90: New test.
706 * testsuite/libgomp.fortran/taskloop3.f90: New test.
707 * testsuite/libgomp.fortran/doacross2.f90: New test.
708 * testsuite/libgomp.c/doacross-1.c (main): Add missing
709 #pragma omp atomic read.
710 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
711 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
713 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
714 Nathan Sidwell <nathan@acm.org>
716 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
717 to determine default geometry.
718 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
719 dimension.
721 2016-11-01 Jakub Jelinek <jakub@redhat.com>
723 * hashtab.h: Use standard GPLv3 with runtime exception
724 boilerplate.
726 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
728 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
729 size when allocating new thread.
731 2016-09-14 Marek Polacek <polacek@redhat.com>
733 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
735 2016-08-19 Jakub Jelinek <jakub@redhat.com>
737 PR fortran/71014
738 * testsuite/libgomp.fortran/pr71014.f90: New test.
740 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
742 PR middle-end/70895
743 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
744 firstprivate clauses.
745 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
746 copy clauses.
747 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
748 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
749 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
750 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
751 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
752 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
753 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
754 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
755 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
756 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
757 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
758 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
760 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
762 PR fortran/70598
763 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
765 2016-08-08 Jakub Jelinek <jakub@redhat.com>
767 PR c++/58706
768 * testsuite/libgomp.c++/pr58706.C: New test.
770 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
772 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
773 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
774 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
775 Likewise.
776 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
777 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
778 Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
781 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
782 test, and don't hardcode -O0.
784 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
786 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
788 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
790 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
791 test.
793 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
795 PR middle-end/71734
796 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
797 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
799 2016-07-01 Jakub Jelinek <jakub@redhat.com>
801 PR fortran/71717
802 * testsuite/libgomp.fortran/associate3.f90: New test.
804 2016-06-17 Jakub Jelinek <jakub@redhat.com>
806 * testsuite/libgomp.c++/target-21.C: New test.
808 2016-06-16 Jakub Jelinek <jakub@redhat.com>
810 * testsuite/libgomp.c++/target-20.C: New test.
812 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
813 Cesar Philippidis <cesar@codesourcery.com>
815 PR middle-end/71373
816 * libgomp.oacc-c/nested-function-1.c: New file.
817 * libgomp.oacc-c/nested-function-2.c: Likewise.
818 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
819 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
820 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
822 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
824 PR c/71381
825 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
826 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
827 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
829 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
831 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
832 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
834 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
836 PR c/70688
837 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
839 2016-05-26 Jakub Jelinek <jakub@redhat.com>
841 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
842 instead of invalid schedule(static, 0).
843 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
845 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
847 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
848 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
849 parameter, use to set async stream around call to gomp_unmap_vars,
850 call gomp_unmap_vars() with 'do_copyfrom' set to true.
851 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
852 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
853 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
854 (event_add): Add int parameter, initialize 'val' field when
855 adding new ptx_event struct.
856 (nvptx_evec): Adjust event_add() call arguments.
857 (nvptx_host2dev): Likewise.
858 (nvptx_dev2host): Likewise.
859 (nvptx_wait_async): Likewise.
860 (nvptx_wait_all_async): Likewise.
861 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
862 pass to event_add() call.
863 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
864 parameter.
865 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
866 call openacc.register_async_cleanup_func() hook.
867 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
868 * target.c (gomp_copy_from_async): Delete function.
869 (gomp_map_vars): Remove async_refcount.
870 (gomp_unmap_vars): Likewise.
871 (gomp_load_image_to_device): Likewise.
872 (omp_target_associate_ptr): Likewise.
873 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
874 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
875 (gomp_copy_from_async): Remove.
877 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
879 * target.c (gomp_device_copy): New function.
880 (gomp_copy_host2dev): Likewise.
881 (gomp_copy_dev2host): Likewise.
882 (gomp_free_device_memory): Likewise.
883 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
884 (gomp_map_pointer): Likewise.
885 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
886 NULL value from alloc_func plugin hook.
887 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
888 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
889 (gomp_unmap_vars): Likewise.
890 (gomp_update): Adjust to call gomp_copy_dev2host and
891 gomp_copy_host2dev functions.
892 (gomp_unload_image_from_device): Handle false value from
893 unload_image_func plugin hook.
894 (gomp_init_device): Handle false value from init_device_func
895 plugin hook.
896 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
897 (omp_target_free): Adjust to call gomp_free_device_memory.
898 (omp_target_memcpy): Handle return values from host2dev_func,
899 dev2host_func, and dev2dev_func plugin hooks.
900 (omp_target_memcpy_rect_worker): Likewise.
901 (gomp_target_fini): Handle false value from fini_device_func
902 plugin hook.
903 * libgomp.h (struct gomp_device_descr): Adjust return type of
904 init_device_func, fini_device_func, unload_image_func, free_func,
905 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
906 * oacc-init.c (acc_shutdown_1): Handle false value from
907 fini_device_func plugin hook.
908 * oacc-host.c (host_init_device): Change return type to bool.
909 (host_fini_device): Likewise.
910 (host_unload_image): Likewise.
911 (host_free): Likewise.
912 (host_dev2host): Likewise.
913 (host_host2dev): Likewise.
914 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
915 (acc_memcpy_to_device): Likewise.
916 (acc_memcpy_from_device): Likewise.
917 (delete_copyout): Add libfnname parameter, handle free_func
918 hook fatal error case.
919 (acc_delete): Adjust delete_copyout call.
920 (acc_copyout): Likewise.
921 (update_dev_host): Move gomp_mutex_unlock to after
922 host2dev/dev2host hook calls.
924 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
925 to 'hsa_error_msg', for clarity.
926 (hsa_fatal): Likewise.
927 (hsa_error): New function.
928 (init_hsa_context): Change return type to bool, adjust to return
929 false on error.
930 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
931 return value.
932 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
933 return false on error.
934 (get_agent_info): Adjust to return NULL on error.
935 (destroy_hsa_program): Change return type to bool, adjust to
936 return false on error.
937 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
938 (destroy_module): Change return type to bool, adjust to
939 return false on error.
940 (GOMP_OFFLOAD_unload_image): Likewise.
941 (GOMP_OFFLOAD_fini_device): Likewise.
942 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
943 (GOMP_OFFLOAD_free): Change to return false when called.
944 (GOMP_OFFLOAD_dev2host): Likewise.
945 (GOMP_OFFLOAD_host2dev): Likewise.
946 (GOMP_OFFLOAD_dev2dev): Likewise.
948 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
949 (CUDA_CALL): Likewise.
950 (CUDA_CALL_ASSERT): Likewise.
951 (map_init): Change return type to bool, use CUDA_CALL* macros.
952 (map_fini): Likewise.
953 (init_streams_for_device): Change return type to bool, adjust
954 call to map_init.
955 (fini_streams_for_device): Change return type to bool, adjust
956 call to map_fini.
957 (select_stream_for_async): Release stream_lock before calls to
958 GOMP_PLUGIN_fatal, adjust call to map_init.
959 (nvptx_init): Use CUDA_CALL* macros.
960 (nvptx_attach_host_thread_to_device): Change return type to bool,
961 use CUDA_CALL* macros.
962 (nvptx_open_device): Use CUDA_CALL* macros.
963 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
964 macros.
965 (nvptx_get_num_devices): Use CUDA_CALL* macros.
966 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
967 (nvptx_exec): Use CUDA_CALL* macros.
968 (nvptx_alloc): Use CUDA_CALL* macros.
969 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
970 (nvptx_host2dev): Likewise.
971 (nvptx_dev2host): Likewise.
972 (nvptx_wait): Use CUDA_CALL* macros.
973 (nvptx_wait_async): Likewise.
974 (nvptx_wait_all): Likewise.
975 (nvptx_wait_all_async): Likewise.
976 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
977 use CUDA_CALL* macros, adjust call to map_fini.
978 (GOMP_OFFLOAD_init_device): Change return type to bool,
979 adjust code accordingly.
980 (GOMP_OFFLOAD_fini_device): Likewise.
981 (GOMP_OFFLOAD_load_image): Adjust calls to
982 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
983 use CUDA_CALL* macros.
984 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
985 return code.
986 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
987 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
988 handle error return.
989 (GOMP_OFFLOAD_dev2host): Likewise.
990 (GOMP_OFFLOAD_host2dev): Likewise.
991 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
992 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
994 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
996 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
997 (acc_free): Likewise.
998 (acc_memcpy_to_device): Likewise.
999 (acc_memcpy_from_device): Likewise.
1000 (acc_deviceptr): Likewise.
1001 (acc_hostptr): Likewise.
1002 (acc_is_present): Likewise.
1003 (acc_map_data): Likewise.
1004 (acc_unmap_data): Likewise.
1005 (present_create_copy): Likewise.
1006 (delete_copyout): Likewise.
1007 (update_dev_host): Likewise.
1008 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1009 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1010 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1011 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1012 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1013 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1014 it only runs on nvptx targets.
1015 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1016 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1017 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1018 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1019 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1020 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1037 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1039 2016-05-23 Martin Jambor <mjambor@suse.cz>
1041 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1043 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1045 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1046 to gomp_init_targets_once.
1047 (acc_set_device_type): Remove !cached_base_dev condition on call to
1048 gomp_init_targets_once, move call to before acc_device_lock acquire,
1049 to avoid deadlock.
1050 (acc_get_device_num): Remove !cached_base_dev condition on call to
1051 gomp_init_targets_once.
1052 (acc_set_device_num): Likewise.
1054 2016-05-16 Martin Jambor <mjambor@suse.cz>
1056 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1058 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1060 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1061 expected partitioning.
1063 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1065 PR middle-end/70626
1066 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1067 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1068 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1070 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1072 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1073 non-fatal.
1075 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1077 PR middle-end/70680
1078 * testsuite/libgomp.c/pr70680-1.c: New test.
1079 * testsuite/libgomp.c/pr70680-2.c: New test.
1081 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1083 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1084 pass parameter variables to subroutines.
1086 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1088 PR middle-end/70643
1089 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1091 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1093 PR testsuite/68242
1094 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1095 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1097 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1099 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1100 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1101 GOACC_declare prototype.
1103 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1104 Merge this file, and...
1105 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1106 ... this file, and...
1107 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1108 ... this file, and...
1109 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1110 ... this file, and...
1111 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1112 ... this file, and...
1113 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1114 ... this file, and...
1115 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1116 ... this file, and...
1117 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1118 ... this file, and...
1119 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1120 ... this file, and...
1121 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1122 ... this file, and...
1123 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1124 ... this file, and...
1125 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1126 ... this file, and...
1127 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1128 ... this file into...
1129 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1130 file.
1132 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1133 Make failure observable.
1135 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1137 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1138 field.
1139 * target.c (gomp_target_fallback_firstprivate,
1140 gomp_target_unshare_firstprivate): Removed.
1141 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1142 before waiting for dependencies.
1143 (gomp_target_task_fn): Don't copy firstprivate vars here.
1144 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1145 firstprivate_copies here.
1146 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1147 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1148 explicit/implicit firstprivate.
1150 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1152 PR lto/70289
1153 PR ipa/70348
1154 PR tree-optimization/70373
1155 PR middle-end/70533
1156 PR middle-end/70534
1157 PR middle-end/70535
1158 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1159 test.
1160 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1161 test.
1162 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1163 test.
1164 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1165 test.
1166 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1167 test.
1168 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1169 test.
1170 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1171 test.
1172 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1173 test.
1174 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1175 test.
1176 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1177 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1178 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1179 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1180 test.
1181 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1182 test.
1183 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1184 test.
1185 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1186 test.
1187 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1188 coverage.
1189 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1190 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1192 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1193 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1194 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1195 coverage.
1196 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1197 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1200 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1201 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1202 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1203 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1204 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1205 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1206 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1207 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1208 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1209 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1210 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1212 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1213 James Norris <jnorris@codesourcery.com>
1214 Nathan Sidwell <nathan@codesourcery.com>
1215 Julian Brown <julian@codesourcery.com>
1216 Cesar Philippidis <cesar@codesourcery.com>
1217 Chung-Lin Tang <cltang@codesourcery.com>
1218 Tom de Vries <tom@codesourcery.com>
1220 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1221 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1224 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1225 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1226 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1227 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1229 XFAIL.
1230 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1231 Incorporate...
1232 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1233 file.
1234 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1235 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1238 Likewise.
1239 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1240 Likewise.
1241 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1243 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1244 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1245 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1246 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1247 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1248 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1249 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1250 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1251 Likewise.
1252 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1253 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1254 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1255 file...
1256 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1257 file into...
1258 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1259 file. Update.
1260 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1261 file.
1262 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1263 Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1265 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1266 ... this new file. Update.
1267 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1268 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1269 ... this new file. Update.
1270 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1271 file. Incorporate...
1272 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1273 file, and...
1274 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1275 file, and...
1276 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1277 file.
1278 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1280 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1282 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1283 set-torture-options.
1285 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1287 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1288 gcc-dg-runtest.
1289 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1290 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1291 -fno-builtin-acc_on_device instead of -O0.
1292 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1293 -O0.
1294 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1296 Likewise.
1297 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1314 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1315 Don't specify -O2.
1316 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1317 Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1319 Likewise.
1321 2016-03-24 Martin Liska <mliska@suse.cz>
1323 * plugin/plugin-hsa.c (packet_store_release): New function
1324 that is taken from the HSA runtime manual.
1325 (GOMP_OFFLOAD_run): Use the function.
1327 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1329 PR c++/70376
1330 * testsuite/libgomp.c++/pr70376.C: New test.
1332 2016-03-23 Tom de Vries <tom@codesourcery.com>
1334 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1335 initialization of lresult and lvresult.
1336 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1338 2016-03-23 James Norris <jnorris@codesourcery.com>
1339 Daichi Fukuoka <dc-fukuoka@sgi.com>
1341 PR libgomp/69414
1342 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1343 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1344 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1345 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1347 2016-03-23 Martin Liska <mliska@suse.cz>
1349 PR hsa/70337
1350 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1351 argument just in case a dispatched kernel uses that argument.
1353 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1355 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1356 -ftree-parallelize-loops/-fopenacc changes.
1357 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1358 Likewise.
1359 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1360 Likewise.
1361 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1362 Likewise.
1363 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1364 Likewise.
1365 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1366 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1368 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1370 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1371 always_ld_library_path the path to libgcc_s.
1373 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1375 PR testsuite/70009
1376 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1378 2016-03-09 Tom de Vries <tom@codesourcery.com>
1380 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1381 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1382 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1383 Same.
1384 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1385 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1386 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1387 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1389 2016-03-07 Martin Jambor <mjambor@suse.cz>
1391 * testsuite/lib/libgomp.exp
1392 (check_effective_target_hsa_offloading_selected_nocache): New.
1393 (check_effective_target_hsa_offloading_selected): Likewise.
1394 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1395 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1396 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1397 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1398 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1399 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1400 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1401 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1402 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1403 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1404 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1405 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1406 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1407 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1408 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1409 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1410 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1412 2016-03-07 Martin Jambor <mjambor@suse.cz>
1414 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1415 non-shared memory accelerators.
1416 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1417 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1418 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1419 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1420 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1421 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1422 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1423 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1424 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1426 2016-03-07 Martin Jambor <mjambor@suse.cz>
1428 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1429 ALWAYS_CFLAGS.
1431 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1433 PR libgomp/69555
1434 * testsuite/libgomp.c++/pr69555-1.C: New test.
1435 * testsuite/libgomp.c++/pr69555-2.C: New test.
1437 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1438 Martin Jambor <mjambor@suse.cz>
1440 * testsuite/lib/libgomp.exp
1441 (check_effective_target_offload_device_shared_as): New proc.
1442 * testsuite/libgomp.c++/declare_target-1.C: New test.
1444 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1446 PR driver/68463
1447 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1449 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1451 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1452 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1453 dims.
1454 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1455 -ftree-parallelize-loops/-fopenacc changes.
1456 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1457 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1458 Likewise.
1459 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1460 Likewise.
1461 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1462 Likewise.
1463 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1464 Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1466 Likewise.
1467 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1468 Likewise.
1469 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1470 Likewise.
1471 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1472 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1473 Likewise.
1474 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1475 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1476 Likewise.
1477 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1478 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1479 Likewise.
1481 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1483 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1485 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1487 PR driver/69805
1488 * testsuite/libgomp.c/pr69805.c: New test.
1490 2016-02-16 Tom de Vries <tom@codesourcery.com>
1492 PR lto/67709
1493 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1495 2016-02-09 Tom de Vries <tom@codesourcery.com>
1497 PR tree-optimization/69599
1498 * testsuite/libgomp.c/omp-nested-3.c: New test.
1499 * testsuite/libgomp.c/pr46032-2.c: New test.
1500 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1501 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1503 2016-02-09 Tom de Vries <tom@codesourcery.com>
1505 PR lto/69707
1506 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1508 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1510 * testsuite/libgomp.c/target-31.c: Fix testcase.
1512 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1514 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1515 clause.
1516 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1517 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1518 reduction and map clauses.
1519 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1521 2016-02-02 James Norris <jnorris@codesourcery.com>
1523 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1525 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1527 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1528 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1530 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1531 cases.
1533 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1534 variables.
1535 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1536 (hsa_kmt_lib): Set variables.
1537 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1538 always_ld_library_path.
1539 * Makefile.in: Regenerate.
1540 * configure: Likewise.
1541 * testsuite/Makefile.in: Likewise.
1543 * plugin/configfrag.ac (offload_additional_options)
1544 (offload_additional_lib_paths): Don't amend for hsa offloading.
1545 * configure: Regenerate.
1547 * plugin/configfrag.ac: Don't configure for offloading target if
1548 we don't build the corresponding plugin.
1549 * configure: Regenerate.
1551 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1553 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1554 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1556 2016-01-26 Tom de Vries <tom@codesourcery.com>
1558 PR tree-optimization/69110
1559 * testsuite/libgomp.c/pr69110.c: New test.
1561 2016-01-25 Richard Biener <rguenther@suse.de>
1563 PR lto/69393
1564 * testsuite/libgomp.c++/pr69393.C: New testcase.
1566 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1568 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1569 function wasn't mapped to the device with non-shared memory.
1571 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1573 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1575 2016-01-19 Martin Jambor <mjambor@suse.cz>
1576 Martin Liska <mliska@suse.cz>
1578 * plugin/Makefrag.am: Add HSA plugin requirements.
1579 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1580 (HSA_RUNTIME_LIB): Likewise.
1581 (HSA_RUNTIME_CPPFLAGS): Likewise.
1582 (HSA_RUNTIME_INCLUDE): New substitution.
1583 (HSA_RUNTIME_LIB): Likewise.
1584 (HSA_RUNTIME_LDFLAGS): Likewise.
1585 (hsa-runtime): New configure option.
1586 (hsa-runtime-include): Likewise.
1587 (hsa-runtime-lib): Likewise.
1588 (PLUGIN_HSA): New substitution variable.
1589 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1590 configure options.
1591 (PLUGIN_HSA_CPPFLAGS): Likewise.
1592 (PLUGIN_HSA_LDFLAGS): Likewise.
1593 (PLUGIN_HSA_LIBS): Likewise.
1594 Check that we have access to HSA run-time.
1595 * libgomp-plugin.h (offload_target_type): New element
1596 OFFLOAD_TARGET_TYPE_HSA.
1597 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1598 args.
1599 (bool gomp_create_target_task): Updated.
1600 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1601 new field can_run_func.
1602 * libgomp_g.h (GOMP_target_ext): Update prototype.
1603 * oacc-host.c (host_run): Added a new parameter args.
1604 * target.c (calculate_firstprivate_requirements): New function.
1605 (copy_firstprivate_data): Likewise.
1606 (gomp_target_fallback_firstprivate): Use them.
1607 (gomp_target_unshare_firstprivate): New function.
1608 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1609 devices.
1610 (GOMP_target): Do host fallback for all shared memory devices. Do not
1611 pass any args to plugins.
1612 (GOMP_target_ext): Introduce device-specific argument parameter args.
1613 Allow host fallback if device shares memory. Do not remap data if
1614 device has shared memory.
1615 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1616 like host fallback for mappings.
1617 (GOMP_target_data): Treat shared memory devices like host fallback.
1618 (GOMP_target_data_ext): Likewise.
1619 (GOMP_target_update): Likewise.
1620 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1621 gomp_create_target_task.
1622 (GOMP_target_enter_exit_data): Likewise.
1623 (omp_target_alloc): Treat shared memory devices like host fallback.
1624 (omp_target_free): Likewise.
1625 (omp_target_is_present): Likewise.
1626 (omp_target_memcpy): Likewise.
1627 (omp_target_memcpy_rect): Likewise.
1628 (omp_target_associate_ptr): Likewise.
1629 (gomp_load_plugin_for_device): Also load can_run.
1630 * task.c (GOMP_PLUGIN_target_task_completion): Free
1631 firstprivate_copies.
1632 (gomp_create_target_task): Accept new argument args and store it to
1633 ttask.
1634 * plugin/plugin-hsa.c: New file.
1636 2016-01-18 Tom de Vries <tom@codesourcery.com>
1638 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1639 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1640 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1641 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1642 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1643 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1644 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1645 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1646 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1647 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1648 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1649 Same.
1650 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1651 Same.
1652 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1653 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1654 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1655 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1656 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1657 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1659 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1660 Same.
1661 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1663 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1665 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1667 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1669 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1671 2016-01-12 James Norris <jnorris@codesourcery.com>
1673 * libgomp.texi: Updates for OpenACC.
1675 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1677 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1679 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1681 PR fortran/66680
1682 * testsuite/libgomp.fortran/pr66680.f90: New test.
1684 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1686 PR middle-end/68960
1687 * testsuite/libgomp.c/pr68960.c: New test.
1689 2016-01-06 Nathan Sidwell <nathan@acm.org>
1691 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1692 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1694 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1696 Update copyright years.
1698 * libgomp.texi: Bump @copying's copyright year.
1700 2015-12-31 Nathan Sidwell <nathan@acm.org>
1702 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1703 dg-additional-options syntax.
1704 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1705 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1706 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1707 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1708 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1709 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1710 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1711 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1712 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1713 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1714 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1715 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1716 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1717 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1718 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1719 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1720 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1721 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1723 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1725 * libgomp.h (REFCOUNT_LINK): Define.
1726 (struct splay_tree_key_s): Add link_key.
1727 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1728 Replace target address of the pointer with target address of newly
1729 mapped object in the splay tree. Set link pointer on target to the
1730 device address of the mapped object.
1731 (gomp_unmap_vars): Restore target address of the pointer in the splay
1732 tree for REFCOUNT_LINK objects after unmapping.
1733 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1734 declare target link" objects.
1735 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1736 "omp declare target link" objects, which were mapped for the image.
1737 (gomp_exit_data): Restore target address of the pointer in the splay
1738 tree for REFCOUNT_LINK objects after unmapping.
1739 * testsuite/libgomp.c/target-link-1.c: New file.
1741 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1743 * libgomp.h (gomp_device_state): New enum.
1744 (struct gomp_device_descr): Replace is_initialized with state.
1745 (gomp_fini_device): Remove declaration.
1746 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1747 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1748 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1749 (acc_set_device_type): Use state instead of is_initialized.
1750 (acc_set_device_num): Likewise.
1751 * target.c (resolve_device): Use state instead of is_initialized.
1752 Do not initialize finalized device.
1753 (gomp_map_vars): Do nothing if device is finalized.
1754 (gomp_unmap_vars): Likewise.
1755 (gomp_update): Likewise.
1756 (GOMP_offload_register_ver): Use state instead of is_initialized.
1757 (GOMP_offload_unregister_ver): Likewise.
1758 (gomp_init_device): Likewise.
1759 (gomp_unload_device): Likewise.
1760 (gomp_fini_device): Remove.
1761 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1762 (GOMP_target): Go to host fallback if device is finalized.
1763 (GOMP_target_ext): Likewise.
1764 (gomp_exit_data): Do nothing if device is finalized.
1765 (gomp_target_task_fn): Go to host fallback if device is finalized.
1766 (gomp_target_fini): New static function.
1767 (gomp_target_init): Use state instead of is_initialized.
1768 Call gomp_target_fini at exit.
1770 2015-12-09 Tom de Vries <tom@codesourcery.com>
1772 PR tree-optimization/68716
1773 * testsuite/libgomp.c/omp-nested-2.c: New test.
1775 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1777 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1778 target openacc_nvidia_accel_selected.
1779 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1782 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1784 2015-12-01 Julian Brown <julian@codesourcery.com>
1785 James Norris <James_Norris@mentor.com>
1787 * oacc-parallel.c (GOACC_host_data): New function.
1788 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1789 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1790 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1791 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1792 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1793 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1794 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1796 2015-11-30 James Norris <jnorris@codesourcery.com>
1797 Cesar Philippidis <cesar@codesourcery.com>
1799 libgomp/
1800 * libgomp.oacc-fortran/routine-5.f90: New test.
1801 * libgomp.oacc-fortran/routine-7.f90: New test.
1802 * libgomp.oacc-fortran/routine-9.f90: New test.
1804 2015-11-30 Tom de Vries <tom@codesourcery.com>
1806 PR tree-optimization/46032
1807 * testsuite/libgomp.c/pr46032.c: New test.
1809 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1811 PR libgomp/68579
1812 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1813 (gomp_create_target_task): Call it before freeing
1814 GOMP_TARGET_TASK_DATA tasks.
1816 PR c/63326
1817 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1818 in between case label and OpenMP standalone directives.
1819 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1821 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1823 * configure: Regenerate.
1825 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1827 * testsuite/libgomp.c/target-35.c: New test.
1829 2015-11-22 James Norris <jnorris@codesourcery.com>
1830 Cesar Philippidis <cesar@codesourcery.com>
1832 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1833 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1834 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1835 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1836 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1838 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1840 PR middle-end/68221
1841 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1842 * testsuite/libgomp.c/reduction-12.c: Likewise.
1843 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1844 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1846 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1848 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1849 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1850 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1851 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1852 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1853 and fix.
1854 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1855 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1857 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1859 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1860 worker & gang cases.
1861 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1863 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1865 * config/nvptx/priority_queue.c: New file.
1867 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1869 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1870 sections.
1872 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1873 Aldy Hernandez <aldyh@redhat.com>
1874 Ilya Verbin <ilya.verbin@intel.com>
1876 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1877 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1878 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1879 iterators or IV by chunk size.
1880 * parallel.c (gomp_resolve_num_threads): Don't assume that
1881 if thr->ts.team is non-NULL, then pool must be non-NULL.
1882 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1883 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1884 GOMP_PLUGIN_target_task_completion.
1885 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1886 * Makefile.in: Regenerate.
1887 * libgomp.h: Shuffle prototypes and forward definitions around so
1888 priority queues can be defined.
1889 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1890 (enum gomp_target_task_state): New enum.
1891 (struct gomp_target_task): Add state, tgt, task and team fields.
1892 (gomp_create_target_task): Change return type to bool, add
1893 state argument.
1894 (gomp_target_task_fn): Change return type to bool.
1895 (struct gomp_device_descr): Add async_run_func.
1896 (struct gomp_task): Remove children, next_child, prev_child,
1897 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1898 Add pnode field.
1899 (struct gomp_taskgroup): Remove children.
1900 Add taskgroup_queue.
1901 (struct gomp_team): Change task_queue type to a priority queue.
1902 (splay_compare): Define inline.
1903 (priority_queue_offset): New.
1904 (priority_node_to_task): New.
1905 (task_to_priority_node): New.
1906 * oacc-mem.c: Do not include splay-tree.h.
1907 * priority_queue.c: New file.
1908 * priority_queue.h: New file.
1909 * splay-tree.c: Do not include splay-tree.h.
1910 (splay_tree_foreach_internal): New.
1911 (splay_tree_foreach): New.
1912 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1913 (splay_tree_callback): Define typedef.
1914 * target.c (splay_compare): Move to libgomp.h.
1915 (GOMP_target): Don't adjust *thr in any way around running offloaded
1916 task.
1917 (GOMP_target_ext): Likewise. Handle target nowait.
1918 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1919 return value from gomp_create_target_task, if false, fallthrough
1920 as if no dependencies exist.
1921 (gomp_target_task_fn): Change return type to bool, return true
1922 if the task should have another part scheduled later. Handle
1923 target nowait.
1924 (gomp_load_plugin_for_device): Initialize async_run.
1925 * task.c (gomp_init_task): Initialize children_queue.
1926 (gomp_clear_parent_in_list): New.
1927 (gomp_clear_parent_in_tree): New.
1928 (gomp_clear_parent): Handle priorities.
1929 (GOMP_task): Likewise.
1930 (priority_queue_move_task_first,
1931 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1932 New functions.
1933 (gomp_create_target_task): Use priority queues. Change return type
1934 to bool, add state argument, return false if for async
1935 {{enter,exit} data,update} constructs no dependencies need to be
1936 waited for, handle target nowait. Set task->fn to NULL instead of
1937 gomp_target_task_fn.
1938 (verify_children_queue): Remove.
1939 (priority_list_upgrade_task): New.
1940 (priority_queue_upgrade_task): New.
1941 (verify_task_queue): Remove.
1942 (priority_list_downgrade_task): New.
1943 (priority_queue_downgrade_task): New.
1944 (gomp_task_run_pre): Use priority queues.
1945 Abstract code out to priority_queue_downgrade_task.
1946 (gomp_task_run_post_handle_dependers): Use priority queues.
1947 (gomp_task_run_post_remove_parent): Likewise.
1948 (gomp_task_run_post_remove_taskgroup): Likewise.
1949 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1950 tasks specially.
1951 (GOMP_taskwait): Likewise.
1952 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1953 priority-queue_upgrade_task.
1954 (GOMP_taskgroup_start): Use priority queues.
1955 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1956 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1957 barrier.
1958 * taskloop.c (GOMP_taskloop): Handle priorities.
1959 * team.c (gomp_new_team): Call priority_queue_init.
1960 (free_team): Call priority_queue_free.
1961 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1962 team created for target nowait in implicit parallel region.
1963 (gomp_team_start): For nested check, test thr->ts.level instead of
1964 thr->ts.team != NULL.
1965 * testsuite/libgomp.c/doacross-3.c: New test.
1966 * testsuite/libgomp.c/ordered-5.c: New test.
1967 * testsuite/libgomp.c/priority.c: New test.
1968 * testsuite/libgomp.c/target-31.c: New test.
1969 * testsuite/libgomp.c/target-32.c: New test.
1970 * testsuite/libgomp.c/target-33.c: New test.
1971 * testsuite/libgomp.c/target-34.c: New test.
1973 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1975 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1977 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1978 loop is sequential.
1980 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1982 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1983 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1985 2015-11-12 James Norris <jnorris@codesourcery.com>
1986 Joseph Myers <joseph@codesourcery.com>
1988 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1989 * oacc-parallel.c (GOACC_declare): New function.
1990 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1991 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1992 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1993 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1994 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1996 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1998 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2000 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2002 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2003 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2005 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2007 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2008 inadvertent commit.
2010 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2012 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2013 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2014 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2015 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2016 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2018 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2020 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2021 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2023 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2024 Ilya Verbin <ilya.verbin@intel.com>
2026 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2027 GOMP_loop_nonmonotonic_dynamic_start,
2028 GOMP_loop_nonmonotonic_guided_next,
2029 GOMP_loop_nonmonotonic_guided_start,
2030 GOMP_loop_ull_nonmonotonic_dynamic_next,
2031 GOMP_loop_ull_nonmonotonic_dynamic_start,
2032 GOMP_loop_ull_nonmonotonic_guided_next,
2033 GOMP_loop_ull_nonmonotonic_guided_start,
2034 GOMP_parallel_loop_nonmonotonic_dynamic,
2035 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2036 (GOMP_target_41): Renamed to ...
2037 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2038 arguments.
2039 (GOMP_target_data_41): Renamed to ...
2040 (GOMP_target_data_ext): ... this.
2041 (GOMP_target_update_41): Renamed to ...
2042 (GOMP_target_update_ext): ... this.
2043 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2044 GOMP_target_data_ext and GOMP_target_update_ext instead of
2045 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2046 Export GOMP_loop_nonmonotonic_dynamic_next,
2047 GOMP_loop_nonmonotonic_dynamic_start,
2048 GOMP_loop_nonmonotonic_guided_next,
2049 GOMP_loop_nonmonotonic_guided_start,
2050 GOMP_loop_ull_nonmonotonic_dynamic_next,
2051 GOMP_loop_ull_nonmonotonic_dynamic_start,
2052 GOMP_loop_ull_nonmonotonic_guided_next,
2053 GOMP_loop_ull_nonmonotonic_guided_start,
2054 GOMP_parallel_loop_nonmonotonic_dynamic and
2055 GOMP_parallel_loop_nonmonotonic_guided.
2056 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2057 GOMP_parallel_loop_nonmonotonic_guided,
2058 GOMP_loop_nonmonotonic_dynamic_start,
2059 GOMP_loop_nonmonotonic_guided_start,
2060 GOMP_loop_nonmonotonic_dynamic_next,
2061 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2062 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2063 GOMP_loop_ull_nonmonotonic_guided_start,
2064 GOMP_loop_ull_nonmonotonic_dynamic_next,
2065 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2066 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2067 functions.
2068 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2069 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2070 Use gomp_map_val function.
2071 (gomp_target_fallback_firstprivate): New static function.
2072 (GOMP_target_41): Renamed to ...
2073 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2074 arguments. Move firstprivate fallback handling into a new
2075 function.
2076 (GOMP_target_data_41): Renamed to ...
2077 (GOMP_target_data_ext): ... this.
2078 (GOMP_target_update_41): Renamed to ...
2079 (GOMP_target_update_ext): ... this.
2080 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2081 gomp_map_0len_lookup instead of gomp_map_lookup.
2082 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2083 gomp_map_lookup.
2084 * testsuite/libgomp.c/target-28.c: Likewise.
2085 * testsuite/libgomp.c/monotonic-1.c: New test.
2086 * testsuite/libgomp.c/monotonic-2.c: New test.
2087 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2088 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2089 * testsuite/libgomp.c/pr66199-5.c: New test.
2090 * testsuite/libgomp.c/pr66199-6.c: New test.
2091 * testsuite/libgomp.c/pr66199-7.c: New test.
2092 * testsuite/libgomp.c/pr66199-8.c: New test.
2093 * testsuite/libgomp.c/pr66199-9.c: New test.
2094 * testsuite/libgomp.c/reduction-11.c: New test.
2095 * testsuite/libgomp.c/reduction-12.c: New test.
2096 * testsuite/libgomp.c/reduction-13.c: New test.
2097 * testsuite/libgomp.c/reduction-14.c: New test.
2098 * testsuite/libgomp.c/reduction-15.c: New test.
2099 * testsuite/libgomp.c/target-12.c (main): Adjust for
2100 omp_target_is_present change for one-past-last element.
2101 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2102 the same var is both mapped and privatized.
2103 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2104 handling of zero-length array sections.
2105 * testsuite/libgomp.c/target-28.c: New test.
2106 * testsuite/libgomp.c/target-29.c: New test.
2107 * testsuite/libgomp.c/target-30.c: New test.
2108 * testsuite/libgomp.c/target-teams-1.c: New test.
2109 * testsuite/libgomp.c++/member-6.C: New test.
2110 * testsuite/libgomp.c++/member-7.C: New test.
2111 * testsuite/libgomp.c++/monotonic-1.C: New test.
2112 * testsuite/libgomp.c++/monotonic-2.C: New test.
2113 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2114 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2115 * testsuite/libgomp.c++/pr66199-3.C: New test.
2116 * testsuite/libgomp.c++/pr66199-4.C: New test.
2117 * testsuite/libgomp.c++/pr66199-5.C: New test.
2118 * testsuite/libgomp.c++/pr66199-6.C: New test.
2119 * testsuite/libgomp.c++/pr66199-7.C: New test.
2120 * testsuite/libgomp.c++/pr66199-8.C: New test.
2121 * testsuite/libgomp.c++/pr66199-9.C: New test.
2122 * testsuite/libgomp.c++/reduction-11.C: New test.
2123 * testsuite/libgomp.c++/reduction-12.C: New test.
2124 * testsuite/libgomp.c++/target-13.C: New test.
2125 * testsuite/libgomp.c++/target-14.C: New test.
2126 * testsuite/libgomp.c++/target-15.C: New test.
2127 * testsuite/libgomp.c++/target-16.C: New test.
2128 * testsuite/libgomp.c++/target-17.C: New test.
2129 * testsuite/libgomp.c++/target-18.C: New test.
2130 * testsuite/libgomp.c++/target-19.C: New test.
2132 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2134 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2135 and reduction copy.
2136 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2137 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2138 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2139 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2151 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2153 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2154 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2155 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2156 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2157 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2158 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2159 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2160 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2162 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2164 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2165 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2166 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2167 * oacc-host.c (host_openacc_exec): Likewise.
2168 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2170 2015-11-03 Julian Brown <julian@codesourcery.com>
2171 Thomas Schwinge <thomas@codesourcery.com>
2173 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2174 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2176 Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2180 2015-11-03 James Norris <jnorris@codesourcery.com>
2182 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2183 file.
2184 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2185 Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2188 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2189 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2190 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2192 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2194 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2195 compatibility.
2196 (enum acc_async_t): Reformat.
2197 (acc_on_device): Declare compatible with builtin and provide C++
2198 wrapper.
2199 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2201 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2202 Cesar Philippidis <cesar@codesourcery.com>
2204 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2205 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2206 ... this. Add a description of the test at the top of the file.
2207 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2208 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2209 ... this. Add a description of the test at the top of the file.
2211 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2213 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2214 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2215 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2216 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2217 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2218 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2220 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2222 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2223 dimensions.
2225 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2227 PR testsuite/68063
2228 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2230 2015-10-27 James Norris <jnorris@codesourcery.com>
2232 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2233 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2235 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2237 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2238 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2241 acc_device_nvidia usage.
2242 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2246 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2247 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2249 PR libgomp/66518
2250 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2252 PR libgomp/65437
2253 PR libgomp/66518
2254 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2255 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2257 2015-10-23 Tom de Vries <tom@codesourcery.com>
2259 PR testsuite/68063
2260 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2262 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2264 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2265 vector_length.
2266 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2268 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2269 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2271 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2272 to 0 when mapnum is 0.
2274 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2276 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2277 Cast to int from int32_t.
2279 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2280 Aldy Hernandez <aldyh@redhat.com>
2281 Ilya Verbin <ilya.verbin@intel.com>
2283 * config/linux/affinity.c (omp_get_place_num_procs,
2284 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2285 * config/linux/doacross.h: New file.
2286 * config/posix/affinity.c (omp_get_place_num_procs,
2287 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2288 * config/posix/doacross.h: New file.
2289 * env.c: Include gomp-constants.h.
2290 (struct gomp_task_icv): Rename run_sched_modifier to
2291 run_sched_chunk_size.
2292 (gomp_max_task_priority_var): New variable.
2293 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2294 (handle_omp_display_env): Change _OPENMP value from 201307 to
2295 201511. Print OMP_MAX_TASK_PRIORITY.
2296 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2297 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2298 chunk_size and run_sched_modifier to run_sched_chunk_size.
2299 (omp_get_max_task_priority, omp_get_initial_device,
2300 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2301 omp_get_partition_place_nums): New functions.
2302 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2303 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2304 to chunk_size.
2305 (omp_get_num_places_, omp_get_place_num_procs_,
2306 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2307 omp_get_place_proc_ids_8_, omp_get_place_num_,
2308 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2309 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2310 omp_get_max_task_priority_): New functions.
2311 * libgomp_g.h (GOMP_loop_doacross_static_start,
2312 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2313 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2314 GOMP_loop_ull_doacross_dynamic_start,
2315 GOMP_loop_ull_doacross_guided_start,
2316 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2317 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2318 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2319 GOMP_target_data_41, GOMP_target_update_41,
2320 GOMP_target_enter_exit_data): New prototypes.
2321 (GOMP_task): Add prototype argument.
2322 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2323 (struct gomp_doacross_work_share): New type.
2324 (struct gomp_work_share): Add doacross field.
2325 (struct gomp_task_icv): Rename run_sched_modifier to
2326 run_sched_chunk_size.
2327 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2328 GOMP_TASK_UNDEFERRED. Add comments.
2329 (struct gomp_task_depend_entry): Add comments.
2330 (struct gomp_task): Likewise.
2331 (struct gomp_taskgroup): Likewise.
2332 (struct gomp_target_task): New type.
2333 (struct gomp_team): Add comment.
2334 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2335 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2336 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2337 (struct target_var_desc): New type.
2338 (struct target_mem_desc): Adjust comment. Use struct
2339 target_var_desc instead of splay_tree_key for list.
2340 (REFCOUNT_INFINITY): Define.
2341 (struct splay_tree_key_s): Remove copy_from field.
2342 (struct gomp_device_descr): Add dev2dev_func field.
2343 (enum gomp_map_vars_kind): New enum.
2344 (gomp_map_vars): Add one argument.
2345 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2346 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2347 omp_get_place_num_procs, omp_get_place_num_procs_,
2348 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2349 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2350 omp_get_place_num_, omp_get_partition_num_places,
2351 omp_get_partition_num_places_, omp_get_partition_place_nums,
2352 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2353 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2354 omp_target_free, omp_target_is_present, omp_target_memcpy,
2355 omp_target_memcpy_rect, omp_target_associate_ptr and
2356 omp_target_disassociate_ptr.
2357 (GOMP_4.0.2): Renamed to ...
2358 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2359 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2360 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2361 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2362 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2363 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2364 GOMP_loop_ull_doacross_guided_start,
2365 GOMP_loop_ull_doacross_runtime_start,
2366 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2367 GOMP_doacross_ull_wait.
2368 * libgomp.texi: Document omp_get_max_task_priority.
2369 Rename modifier argument to chunk_size for omp_set_schedule and
2370 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2371 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2372 to run_sched_chunk_size renaming.
2373 (GOMP_loop_ordered_runtime_start): Likewise.
2374 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2375 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2376 GOMP_parallel_loop_runtime_start): New functions.
2377 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2378 to run_sched_chunk_size renaming.
2379 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2380 GOMP_loop_doacross_guided_start): New functions or aliases.
2381 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2382 run_sched_modifier to run_sched_chunk_size renaming.
2383 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2384 (gomp_loop_ull_doacross_static_start,
2385 gomp_loop_ull_doacross_dynamic_start,
2386 gomp_loop_ull_doacross_guided_start,
2387 GOMP_loop_ull_doacross_runtime_start): New functions.
2388 (GOMP_loop_ull_doacross_static_start,
2389 GOMP_loop_ull_doacross_dynamic_start,
2390 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2391 * oacc-mem.c (acc_map_data, present_create_copy,
2392 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2393 to gomp_map_vars.
2394 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2395 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2396 instead of false to gomp_map_vars.
2397 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2398 * omp.h.in (omp_lock_hint_t): New type.
2399 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2400 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2401 omp_get_place_num, omp_get_partition_num_places,
2402 omp_get_partition_place_nums, omp_get_initial_device,
2403 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2404 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2405 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2406 prototypes.
2407 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2408 (omp_lock_hint_none, omp_lock_hint_uncontended,
2409 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2410 omp_lock_hint_speculative): New parameters.
2411 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2412 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2413 omp_get_place_num, omp_get_partition_num_places,
2414 omp_get_partition_place_nums, omp_get_initial_device,
2415 omp_get_max_task_priority): New interfaces.
2416 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2417 to chunk_size.
2418 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2419 (omp_lock_hint_none, omp_lock_hint_uncontended,
2420 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2421 omp_lock_hint_speculative): New parameters.
2422 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2423 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2424 omp_get_place_num, omp_get_partition_num_places,
2425 omp_get_partition_place_nums, omp_get_initial_device,
2426 omp_get_max_task_priority): New functions and subroutines.
2427 * ordered.c: Include stdarg.h and string.h.
2428 (MAX_COLLAPSED_BITS): Define.
2429 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2430 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2431 GOMP_doacross_ull_wait): New functions.
2432 * target.c: Include errno.h.
2433 (resolve_device): If device is not initialized, call
2434 gomp_init_device on it.
2435 (gomp_map_lookup): New function.
2436 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2437 Don't bump refcount if REFCOUNT_INFINITY. Handle
2438 GOMP_MAP_ALWAYS_TO_P.
2439 (get_kind): Rename is_openacc argument to short_mapkind.
2440 (gomp_map_pointer): Use gomp_map_lookup.
2441 (gomp_map_fields_existing): New function.
2442 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2443 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2444 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2445 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2446 Adjust for tgt->list changed type and copy_from living in there.
2447 (gomp_copy_from_async): Adjust for tgt->list changed type and
2448 copy_from living in there.
2449 (gomp_unmap_vars): Likewise.
2450 (gomp_update): Likewise. Rename is_openacc argument to
2451 short_mapkind. Don't fail if object is not mapped.
2452 (gomp_load_image_to_device): Initialize refcount to
2453 REFCOUNT_INFINITY.
2454 (gomp_target_fallback): New function.
2455 (gomp_get_target_fn_addr): Likewise.
2456 (GOMP_target): Adjust gomp_map_vars caller, use
2457 gomp_get_target_fn_addr and gomp_target_fallback.
2458 (GOMP_target_41): New function.
2459 (gomp_target_data_fallback): New function.
2460 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2461 (GOMP_target_data_41): New function.
2462 (GOMP_target_update): Adjust gomp_update caller.
2463 (GOMP_target_update_41): New function.
2464 (gomp_exit_data, GOMP_target_enter_exit_data,
2465 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2466 omp_target_is_present, omp_target_memcpy,
2467 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2468 omp_target_associate_ptr, omp_target_disassociate_ptr,
2469 gomp_load_plugin_for_device): New functions.
2470 * task.c: Include gomp-constants.h. Include taskloop.c
2471 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2472 (gomp_task_handle_depend): New function.
2473 (GOMP_task): Use it. Add priority argument. Use
2474 gomp-constant.h constants instead of hardcoded numbers.
2475 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2476 (gomp_create_target_task): New function.
2477 (verify_children_queue, verify_taskgroup_queue,
2478 verify_task_queue): New functions.
2479 (gomp_task_run_pre): Call verify_*_queue functions.
2480 If an upcoming tied task is about to leave the sibling or
2481 taskgroup queues in an invalid state, adjust appropriately.
2482 Remove taskgroup argument. Add comments.
2483 (gomp_task_run_post_handle_dependers): Add comments.
2484 (gomp_task_run_post_remove_parent): Likewise.
2485 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2486 (GOMP_taskwait): Likewise. Add comments.
2487 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2488 problem such that the first non parent_depends_on task does not
2489 end up at the end of the children queue.
2490 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2491 GOMP_TASK_UNDEFERRED.
2492 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2493 * taskloop.c: New file.
2494 * testsuite/lib/libgomp.exp
2495 (check_effective_target_offload_device_nonshared_as): New proc.
2496 * testsuite/libgomp.c/affinity-2.c: New test.
2497 * testsuite/libgomp.c/doacross-1.c: New test.
2498 * testsuite/libgomp.c/doacross-2.c: New test.
2499 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2500 Add map clause to target.
2501 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2502 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2503 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2504 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2505 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2506 Likewise.
2507 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2508 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2509 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2510 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2511 not defined. Use those where needed.
2512 * testsuite/libgomp.c/for-4.c: New test.
2513 * testsuite/libgomp.c/for-5.c: New test.
2514 * testsuite/libgomp.c/for-6.c: New test.
2515 * testsuite/libgomp.c/linear-1.c: New test.
2516 * testsuite/libgomp.c/ordered-4.c: New test.
2517 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2518 only allowed on the loop iterator.
2519 * testsuite/libgomp.c/pr66199-3.c: New test.
2520 * testsuite/libgomp.c/pr66199-4.c: New test.
2521 * testsuite/libgomp.c/reduction-7.c: New test.
2522 * testsuite/libgomp.c/reduction-8.c: New test.
2523 * testsuite/libgomp.c/reduction-9.c: New test.
2524 * testsuite/libgomp.c/reduction-10.c: New test.
2525 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2526 map(tofrom:s).
2527 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2528 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2529 * testsuite/libgomp.c/target-11.c: New test.
2530 * testsuite/libgomp.c/target-12.c: New test.
2531 * testsuite/libgomp.c/target-13.c: New test.
2532 * testsuite/libgomp.c/target-14.c: New test.
2533 * testsuite/libgomp.c/target-15.c: New test.
2534 * testsuite/libgomp.c/target-16.c: New test.
2535 * testsuite/libgomp.c/target-17.c: New test.
2536 * testsuite/libgomp.c/target-18.c: New test.
2537 * testsuite/libgomp.c/target-19.c: New test.
2538 * testsuite/libgomp.c/target-20.c: New test.
2539 * testsuite/libgomp.c/target-21.c: New test.
2540 * testsuite/libgomp.c/target-22.c: New test.
2541 * testsuite/libgomp.c/target-23.c: New test.
2542 * testsuite/libgomp.c/target-24.c: New test.
2543 * testsuite/libgomp.c/target-25.c: New test.
2544 * testsuite/libgomp.c/target-26.c: New test.
2545 * testsuite/libgomp.c/target-27.c: New test.
2546 * testsuite/libgomp.c/taskloop-1.c: New test.
2547 * testsuite/libgomp.c/taskloop-2.c: New test.
2548 * testsuite/libgomp.c/taskloop-3.c: New test.
2549 * testsuite/libgomp.c/taskloop-4.c: New test.
2550 * testsuite/libgomp.c++/ctor-13.C: New test.
2551 * testsuite/libgomp.c++/doacross-1.C: New test.
2552 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2553 Replace offload_device with offload_device_nonshared_as.
2554 * testsuite/libgomp.c++/for-12.C: New test.
2555 * testsuite/libgomp.c++/for-13.C: New test.
2556 * testsuite/libgomp.c++/for-14.C: New test.
2557 * testsuite/libgomp.c++/linear-1.C: New test.
2558 * testsuite/libgomp.c++/member-1.C: New test.
2559 * testsuite/libgomp.c++/member-2.C: New test.
2560 * testsuite/libgomp.c++/member-3.C: New test.
2561 * testsuite/libgomp.c++/member-4.C: New test.
2562 * testsuite/libgomp.c++/member-5.C: New test.
2563 * testsuite/libgomp.c++/ordered-1.C: New test.
2564 * testsuite/libgomp.c++/reduction-5.C: New test.
2565 * testsuite/libgomp.c++/reduction-6.C: New test.
2566 * testsuite/libgomp.c++/reduction-7.C: New test.
2567 * testsuite/libgomp.c++/reduction-8.C: New test.
2568 * testsuite/libgomp.c++/reduction-9.C: New test.
2569 * testsuite/libgomp.c++/reduction-10.C: New test.
2570 * testsuite/libgomp.c++/reference-1.C: New test.
2571 * testsuite/libgomp.c++/simd14.C: New test.
2572 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2573 * testsuite/libgomp.c++/target-5.C: New test.
2574 * testsuite/libgomp.c++/target-6.C: New test.
2575 * testsuite/libgomp.c++/target-7.C: New test.
2576 * testsuite/libgomp.c++/target-8.C: New test.
2577 * testsuite/libgomp.c++/target-9.C: New test.
2578 * testsuite/libgomp.c++/target-10.C: New test.
2579 * testsuite/libgomp.c++/target-11.C: New test.
2580 * testsuite/libgomp.c++/target-12.C: New test.
2581 * testsuite/libgomp.c++/taskloop-1.C: New test.
2582 * testsuite/libgomp.c++/taskloop-2.C: New test.
2583 * testsuite/libgomp.c++/taskloop-3.C: New test.
2584 * testsuite/libgomp.c++/taskloop-4.C: New test.
2585 * testsuite/libgomp.c++/taskloop-5.C: New test.
2586 * testsuite/libgomp.c++/taskloop-6.C: New test.
2587 * testsuite/libgomp.c++/taskloop-7.C: New test.
2588 * testsuite/libgomp.c++/taskloop-8.C: New test.
2589 * testsuite/libgomp.c++/taskloop-9.C: New test.
2590 * testsuite/libgomp.fortran/affinity1.f90: New test.
2591 * testsuite/libgomp.fortran/affinity2.f90: New test.
2593 2015-10-13 Tom de Vries <tom@codesourcery.com>
2595 PR tree-optimization/67476
2596 * testsuite/libgomp.c/autopar-3.c: New test.
2597 * testsuite/libgomp.c/autopar-4.c: New test.
2598 * testsuite/libgomp.c/autopar-5.c: New test.
2599 * testsuite/libgomp.c/autopar-6.c: New test.
2600 * testsuite/libgomp.c/autopar-7.c: New test.
2601 * testsuite/libgomp.c/autopar-8.c: New test.
2603 2015-10-12 James Norris <jnorris@codesourcery.com>
2605 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2606 initializer.
2608 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2610 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2611 using load_gcc_lib.
2613 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2615 * oacc-ptx.h: Remove file, moving its content into...
2616 * config/nvptx/fortran.c: ... here...
2617 * config/nvptx/oacc-init.c: ..., here...
2618 * config/nvptx/oacc-parallel.c: ..., and here.
2619 * config/nvptx/openacc.f90: New file.
2620 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2621 (link_ptx): Don't link in predefined bits of PTX code.
2623 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2624 Bernd Schmidt <bernds@codesourcery.com>
2626 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2627 (struct targ_ptx_obj): New.
2628 (nvptx_tdata): Move earlier, change data format.
2629 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2630 objects.
2631 (GOMP_OFFLOAD_load_image): Adjust.
2633 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2635 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2636 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2637 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2638 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2639 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2640 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2641 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2642 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2643 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2644 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2645 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2646 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2647 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2648 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2649 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2650 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2651 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2652 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2653 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2654 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2655 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2656 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2657 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2658 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2659 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2660 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2661 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2662 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2663 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2664 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2665 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2666 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2667 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2668 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2670 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2671 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2672 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2673 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2674 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2675 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2676 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2677 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2678 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2679 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2680 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2682 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2683 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2684 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2686 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2687 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2689 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2690 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2691 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2692 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2693 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2694 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2695 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2696 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2697 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2699 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2701 * oacc-init.c (acc_on_device): Force optimization level.
2703 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2705 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2706 (cuda_errlist): Delete.
2707 (cuda_error): Reimplement.
2709 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2711 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2712 array.
2713 * libgomp.map (GOACC_parallel_keyed): New.
2714 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2715 all callers.
2716 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2717 and take keyed varargs list. Adjust call to exec_func.
2718 (GOACC_parallel): Force host fallback.
2719 * libgomp_g.h (GOACC_parallel): Remove.
2720 (GOACC_parallel_keyed): Declare.
2721 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2722 (stuct targ_gn_descriptor): Replace name field with launch field.
2723 (nvptx_exec): Lose separate geometry args, take array. Process
2724 dynamic dimensions and adjust.
2725 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2726 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2727 data.
2728 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2729 passing.
2730 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2731 passing.
2733 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2735 PR libgomp/67141
2736 * oacc-int.h (goacc_host_init): Add declaration.
2737 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2738 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2740 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2741 Sebastian Pop <s.pop@samsung.com>
2743 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2744 match o/p.
2745 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2746 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2747 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2748 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2749 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2751 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2753 * configure.tgt: Add missing ;; in between nvptx and rtems
2754 snippets.
2756 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2758 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2759 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2760 (gomp_thread_pool_reservoir): Add priority member.
2761 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2762 priority.
2763 (parse_thread_pools): Likewise.
2764 * team.c (gomp_team_start): Call configuration provided
2765 gomp_adjust_thread_attr(). Destroy thread attributes if
2766 necessary.
2767 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2769 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2771 * config/posix/pool.h: New.
2772 * config/rtems/pool.h: Likewise.
2773 * config/rtems/proc.c: Likewise.
2774 * libgomp.h (gomp_thread_destructor): Declare.
2775 * team.c: Include configuration provided "pool.h".
2776 (gomp_get_thread_pool): Define in configuration.
2777 (gomp_team_end): Call configuration defined
2778 gomp_release_thread_pool().
2780 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2782 * config/rtems/bar.c: New.
2783 * config/rtems/bar.h: Likewise.
2784 * config/rtems/mutex.c: Likewise.
2785 * config/rtems/mutex.h: Likewise.
2786 * config/rtems/sem.c: Likewise.
2787 * config/rtems/sem.h: Likewise.
2788 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2789 <sys/lock.h> header file.
2790 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2791 supported by Newlib.
2792 * configure: Regenerate.
2794 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2796 * team.c (gomp_new_thread_pool): Delete and move content to ...
2797 (gomp_get_thread_pool): ... new function. Allocate and
2798 initialize thread pool on demand.
2799 (get_last_team): Use gomp_get_thread_pool().
2800 (gomp_team_start): Delete thread pool initialization.
2802 2015-09-03 Tom de Vries <tom@codesourcery.com>
2804 PR tree-optimization/65637
2805 * testsuite/libgomp.c/autopar-2.c: New test.
2807 2015-08-29 Tom de Vries <tom@codesourcery.com>
2809 PR tree-optimization/46193
2810 * testsuite/libgomp.c/pr46193.c: New test.
2812 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2814 libgomp/
2815 * libgomp.map: Add 4.0.2 version.
2816 * target.c (offload_image_descr): Add version field.
2817 (gomp_load_image_to_device): Add version argument. Adjust plugin
2818 call. Improve load mismatch diagnostic.
2819 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2820 call.
2821 (GOMP_offload_regster): Make stub function, move bulk to ...
2822 (GOMP_offload_register_ver): ... here. Process version argument.
2823 (GOMP_offload_unregister): Make stub function, move bulk to ...
2824 (GOMP_offload_unregister_ver): ... here. Process version argument.
2825 (gomp_init_device): Process version field.
2826 (gomp_unload_device): Process version field.
2827 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2828 macros. Check plugin version.
2829 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2830 loader and unloader types.
2831 * oacc-host.c: Include gomp-constants.h.
2832 (host_version): New.
2833 (host_load_image, host_unload_image): Adjust.
2834 (host_dispatch): Add host_version.
2835 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2836 (GOMP_OFFLOAD_version): New.
2837 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2838 (GOMP_OFFLOAD_unload_image): Likewise.
2839 * plugin/plugin-host.c: Include gomp-constants.h.
2840 (GOMP_OFFLOAD_version): New.
2841 (GOMP_OFFLOAD_load_image): Add version arg.
2842 (GOMP_OFFLOAD_unload_image): Likewise.
2844 2015-08-24 Tom de Vries <tom@codesourcery.com>
2846 PR tree-optimization/65468
2847 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2849 2015-08-24 Tom de Vries <tom@codesourcery.com>
2851 PR tree-optimization/65468
2852 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2854 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2856 PR libgomp/66761
2857 PR libgomp/67303
2858 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2859 (gomp_iter_guided_next): Idem.
2860 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2861 (gomp_iter_ull_guided_next): Idem.
2862 * config/linux/wait.h (do_spin): Idem.
2864 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2866 * libgomp-plugin.h (enum offload_target_type): Remove
2867 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2868 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2869 * openacc.h (enum acc_device_t): Likewise.
2870 * openacc_lib.h: Likewise.
2871 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2872 (acc_on_device): Just use __builtin_acc_on_device.
2873 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2874 of acc_on_device builtin.
2875 * plugin/plugin-host.h: Remove file.
2876 * plugin/plugin-host.c: Likewise, but salvage some content into...
2877 * oacc-host.c: ... this file.
2878 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2879 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2880 * Makefile.in: Regenerate.
2881 * configure: Likewise.
2882 * testsuite/lib/libgomp.exp
2883 (check_effective_target_openacc_host_nonshm_selected): Remove.
2884 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2885 ACC_DEVICE_TYPE=host_nonshm.
2886 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2887 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2889 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2890 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2891 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2893 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2894 Jakub Jelinek <jakub@redhat.com>
2896 * config/nvptx/affinity.c: New file.
2897 * config/nvptx/alloc.c: Likewise.
2898 * config/nvptx/bar.c: Likewise.
2899 * config/nvptx/barrier.c: Likewise.
2900 * config/nvptx/critical.c: Likewise.
2901 * config/nvptx/env.c: Likewise.
2902 * config/nvptx/error.c: Likewise.
2903 * config/nvptx/fortran.c: Likewise.
2904 * config/nvptx/iter.c: Likewise.
2905 * config/nvptx/iter_ull.c: Likewise.
2906 * config/nvptx/libgomp-plugin.c: Likewise.
2907 * config/nvptx/lock.c: Likewise.
2908 * config/nvptx/loop.c: Likewise.
2909 * config/nvptx/loop_ull.c: Likewise.
2910 * config/nvptx/mutex.c: Likewise.
2911 * config/nvptx/oacc-async.c: Likewise.
2912 * config/nvptx/oacc-cuda.c: Likewise.
2913 * config/nvptx/oacc-host.c: Likewise.
2914 * config/nvptx/oacc-init.c: Likewise.
2915 * config/nvptx/oacc-mem.c: Likewise.
2916 * config/nvptx/oacc-parallel.c: Likewise.
2917 * config/nvptx/oacc-plugin.c: Likewise.
2918 * config/nvptx/omp-lock.h: Likewise.
2919 * config/nvptx/ordered.c: Likewise.
2920 * config/nvptx/parallel.c: Likewise.
2921 * config/nvptx/proc.c: Likewise.
2922 * config/nvptx/ptrlock.c: Likewise.
2923 * config/nvptx/sections.c: Likewise.
2924 * config/nvptx/sem.c: Likewise.
2925 * config/nvptx/single.c: Likewise.
2926 * config/nvptx/splay-tree.c: Likewise.
2927 * config/nvptx/target.c: Likewise.
2928 * config/nvptx/task.c: Likewise.
2929 * config/nvptx/team.c: Likewise.
2930 * config/nvptx/time.c: Likewise.
2931 * config/nvptx/work.c: Likewise.
2932 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2933 * configure: Regenerate.
2934 * configure.tgt (config_path): Set to "nvptx" for target
2935 nvptx*-*-*.
2937 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2939 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2941 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2943 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2944 (cuda_errlist): Constify.
2945 (errmsg): Move into ...
2946 (cuda_error): ... here. Make smaller.
2947 (_XSTR, _STR): Delete.
2948 (cuda_synames): Delete.
2949 (verify_device_library): Delete.
2950 (nvptx_init): Don't call it.
2952 2015-07-28 Tom de Vries <tom@codesourcery.com>
2954 * testsuite/libgomp.c/uns-outer-4.c: New test.
2956 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2958 * testsuite/libgomp.c/pr66714.c: New test.
2960 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2962 PR libgomp/66950
2963 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2964 (fib_ref): New function.
2965 (fib): Correct corner cases in the recursion.
2966 (main): Replace the non-simd loop with fib_ref call.
2967 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2968 subroutine.
2969 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2970 for the last array element value. Replace the non-simd loop with
2971 fib_ref call. Remove redundant b_ref array. Remove the comparison
2972 of the last array element with according Fibonacci sequence element.
2973 (fib): Correct corner cases in the recursion.
2975 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2977 * target.c (gomp_offload_image_to_device): Rename to ...
2978 (gomp_load_image_to_device): ... here.
2979 (GOMP_offload_register): Adjust call.
2980 (gomp_init_device): Likewise.
2981 (gomp_unload_image_from_device): New. Broken out of ...
2982 (GOMP_offload_unregister): ... here. Call it.
2983 (gomp_unload_device): New.
2984 * libgomp.h (gomp_unload_device): Declare.
2985 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2986 mem maps.
2988 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2990 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2991 wait=-specific if.
2992 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2993 !=0 condition.
2994 (goacc_waits): Move !num_waits handling to ...
2995 (GOACC_wait): ... here, the only caller that might have zero waits.
2997 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2998 (struct ptx_image_data): Move earlier, add fns field.
2999 (struct ptx_device): Add images and image_lock fields.
3000 (ptx_images, ptx_image_lock): Delete.
3001 (nvptx_open_device): Initialize images and image_lock fields.
3002 (nvptx_close_device): Destroy image_lock.
3003 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3004 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3005 fields.
3007 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3009 * target.c (GOMP_offload_register): Use int for device type arg.
3010 (GOMP_offload_unregister): Likewise.
3012 * target.c (struct_offload_image_descr): Constify host_table.
3013 (gomp_offload_image_to_device): Likewise.
3014 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3016 * libgomp.h (gomp_device_descr): Constify target data arguments.
3017 * target.c (struct offload_image_descr): Constify target_data.
3018 (gomp_offload_image_to_device): Likewise.
3019 (GOMP_offload_register): Likewise.
3020 (GOMP_offload_unrefister): Likewise.
3021 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3022 GOMP_OFFLOAD_unload_image): Constify target data.
3023 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3024 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3026 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3028 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3029 Workaround driver library const error.
3030 (struct nvptx_tdata, nvptx_tdata_t): New.
3031 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3032 type.
3034 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3036 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3037 of EPS parameter from integer to real.
3038 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3039 type of EPS parameter from integer to real.
3041 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3043 * team.c (get_last_team): New.
3044 (gomp_new_team): Recycle last non-nested team if possible.
3045 (gomp_team_end): Move team work share list free lock destruction
3046 to ...
3047 (free_team): ... here.
3049 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3051 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3052 and ref from int to double. Replaced their comparison with
3053 an inequality of their difference and EPS.
3054 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3055 comparison of pri and a reference number with an inequality of their
3056 difference and EPS.
3057 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3058 the comparison of sum and sum_ref with an inequality of their
3059 difference and EPS.
3060 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3061 the comparison of pri and a reference number with an inequality of
3062 their difference and EPS.
3064 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3066 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3067 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3068 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3069 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3070 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3071 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3072 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3073 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3074 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3075 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3076 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3077 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3078 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3079 variables.
3080 (vec_mult): Likewise. Add #pragma omp taskwait.
3081 (main): Adjust caller.
3082 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3083 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3084 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3085 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3086 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3087 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3088 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3089 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3090 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3091 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3092 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3093 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3094 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3095 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3096 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3097 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3098 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3099 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3100 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3101 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3102 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3103 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3104 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3105 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3106 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3107 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3108 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3109 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3110 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3111 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3112 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3113 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3114 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3115 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3116 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3117 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3118 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3119 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3120 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3121 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3122 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3123 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3124 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3125 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3126 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3127 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3128 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3129 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3130 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3131 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3132 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3133 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3134 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3135 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3136 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3137 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3138 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3139 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3140 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3141 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3142 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3143 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3144 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3145 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3146 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3147 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3148 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3149 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3150 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3151 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3152 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3153 (vec_mult): Add !$omp taskwait.
3154 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3155 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3156 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3157 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3158 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3159 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3160 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3161 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3162 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3163 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3164 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3165 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3166 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3167 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3168 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3169 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3170 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3171 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3172 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3173 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3174 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3175 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3176 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3177 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3178 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3179 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3180 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3181 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3182 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3183 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3184 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3185 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3186 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3187 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3188 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3189 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3190 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3191 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3192 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3193 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3194 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3195 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3196 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3197 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3198 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3199 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3200 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3201 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3202 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3203 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3204 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3205 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3206 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3207 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3208 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3209 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3210 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3211 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3212 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3213 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3214 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3215 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3216 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3217 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3218 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3219 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3220 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3222 2015-07-10 Tom de Vries <tom@codesourcery.com>
3224 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3225 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3227 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3229 PR libgomp/65099
3230 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3231 in a 64-bit configuration.
3232 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3233 offloading testing if no such device is available.
3234 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3235 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3237 2015-07-08 Tom de Vries <tom@codesourcery.com>
3239 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3240 second call to f.
3241 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3243 2015-07-07 Tom de Vries <tom@codesourcery.com>
3245 PR tree-optimization/66642
3246 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3247 iteration count case.
3248 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3249 function, factor out of ...
3250 (main): ... here. Test low iteration count case.
3252 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3254 * libgomp.h (gomp_thread_pool): Comment last_team field.
3256 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3258 * testsuite/libgomp.c++/pr66702-1.C: Require
3259 vect_simd_clones effective target.
3260 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3262 2015-06-30 Tom de Vries <tom@codesourcery.com>
3264 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3265 already set. Use DEFAULT_CFLAGS in dg-runtest.
3266 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3267 "-O2".
3269 2015-06-30 Tom de Vries <tom@codesourcery.com>
3271 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3272 already set. Use DEFAULT_CFLAGS in dg-runtest.
3273 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3274 * testsuite/libgomp.c++/pr64824.C: Same.
3275 * testsuite/libgomp.c++/pr64868.C: Same.
3276 * testsuite/libgomp.c++/pr66199-1.C: Same.
3277 * testsuite/libgomp.c++/pr66199-2.C: Same.
3278 * testsuite/libgomp.c++/target-2.C: Same.
3279 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3280 -std=<standard> option.
3281 * testsuite/libgomp.c++/udr-11.C: Same.
3282 * testsuite/libgomp.c++/udr-12.C: Same.
3283 * testsuite/libgomp.c++/udr-13.C: Same.
3284 * testsuite/libgomp.c++/udr-14.C: Same.
3285 * testsuite/libgomp.c++/udr-15.C: Same.
3286 * testsuite/libgomp.c++/udr-16.C: Same.
3287 * testsuite/libgomp.c++/udr-17.C: Same.
3288 * testsuite/libgomp.c++/udr-18.C: Same.
3289 * testsuite/libgomp.c++/udr-19.C: Same.
3290 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3291 * testsuite/libgomp.c++/simd-1.C: Same.
3292 * testsuite/libgomp.c++/simd-2.C: Same.
3293 * testsuite/libgomp.c++/simd-3.C: Same.
3294 * testsuite/libgomp.c++/simd-4.C: Same.
3295 * testsuite/libgomp.c++/simd-5.C: Same.
3296 * testsuite/libgomp.c++/simd-6.C: Same.
3297 * testsuite/libgomp.c++/simd-7.C: Same.
3298 * testsuite/libgomp.c++/simd-8.C: Same.
3299 * testsuite/libgomp.c++/simd-9.C: Same.
3300 * testsuite/libgomp.c++/simd10.C: Same.
3301 * testsuite/libgomp.c++/simd11.C: Same.
3302 * testsuite/libgomp.c++/simd12.C: Same.
3303 * testsuite/libgomp.c++/simd13.C: Same.
3305 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3307 PR middle-end/66702
3308 * testsuite/libgomp.c++/pr66702-1.C: New test.
3309 * testsuite/libgomp.c++/pr66702-2.C: New test.
3311 2015-06-30 Tom de Vries <tom@codesourcery.com>
3313 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3314 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3315 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3316 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3318 2015-06-30 Tom de Vries <tom@codesourcery.com>
3320 PR tree-optimization/66652
3321 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3322 using restrict pointers.
3323 (main): Add arguments to calls to f.
3324 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3326 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3328 * configure.ac: Fix check for header <sys/sysctl.h>.
3329 * configure: Regenerate.
3330 * config.h.in: Likewise.
3332 2015-06-23 Tom de Vries <tom@codesourcery.com>
3334 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3335 abort.
3336 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3338 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3340 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3341 acc_device_nvidia.
3343 PR libgomp/66518
3344 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3345 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3347 2015-06-15 Tom de Vries <tom@codesourcery.com>
3349 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3350 dg-additional-options for any remaining options.
3351 * testsuite/libgomp.c/atomic-2.c: Same.
3352 * testsuite/libgomp.c/atomic-4.c: Same.
3353 * testsuite/libgomp.c/atomic-5.c: Same.
3354 * testsuite/libgomp.c/atomic-6.c: Same.
3355 * testsuite/libgomp.c/autopar-1.c: Same.
3356 * testsuite/libgomp.c/copyin-1.c: Same.
3357 * testsuite/libgomp.c/copyin-2.c: Same.
3358 * testsuite/libgomp.c/copyin-3.c: Same.
3359 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3360 * testsuite/libgomp.c/nestedfn-5.c: Same.
3361 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3362 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3363 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3364 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3365 * testsuite/libgomp.c/pr32362-1.c: Same.
3366 * testsuite/libgomp.c/pr32362-2.c: Same.
3367 * testsuite/libgomp.c/pr32362-3.c: Same.
3368 * testsuite/libgomp.c/pr39591-1.c: Same.
3369 * testsuite/libgomp.c/pr39591-2.c: Same.
3370 * testsuite/libgomp.c/pr39591-3.c: Same.
3371 * testsuite/libgomp.c/pr58392.c: Same.
3372 * testsuite/libgomp.c/pr58756.c: Same.
3373 * testsuite/libgomp.c/simd-1.c: Same.
3374 * testsuite/libgomp.c/simd-10.c: Same.
3375 * testsuite/libgomp.c/simd-11.c: Same.
3376 * testsuite/libgomp.c/simd-12.c: Same.
3377 * testsuite/libgomp.c/simd-13.c: Same.
3378 * testsuite/libgomp.c/simd-14.c: Same.
3379 * testsuite/libgomp.c/simd-15.c: Same.
3380 * testsuite/libgomp.c/simd-2.c: Same.
3381 * testsuite/libgomp.c/simd-3.c: Same.
3382 * testsuite/libgomp.c/simd-4.c: Same.
3383 * testsuite/libgomp.c/simd-5.c: Same.
3384 * testsuite/libgomp.c/simd-6.c: Same.
3385 * testsuite/libgomp.c/simd-7.c: Same.
3386 * testsuite/libgomp.c/simd-8.c: Same.
3387 * testsuite/libgomp.c/simd-9.c: Same.
3389 2015-06-15 Tom de Vries <tom@codesourcery.com>
3391 * testsuite/libgomp.c/pr35625.c: Fix typo.
3393 2015-06-15 Tom de Vries <tom@codesourcery.com>
3395 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3396 in dg-options.
3397 * testsuite/libgomp.c/atomic-3.c: Same.
3398 * testsuite/libgomp.c/debug-1.c: Same.
3399 * testsuite/libgomp.c/nqueens-1.c: Same.
3400 * testsuite/libgomp.c/pr26171.c: Same.
3401 * testsuite/libgomp.c/pr48591.c: Same.
3402 * testsuite/libgomp.c/pr64824.c: Same.
3403 * testsuite/libgomp.c/pr64868.c: Same.
3404 * testsuite/libgomp.c/pr66133.c: Same.
3405 * testsuite/libgomp.c/pr66199-1.c: Same.
3406 * testsuite/libgomp.c/pr66199-2.c: Same.
3407 * testsuite/libgomp.c/target-8.c: Same.
3409 2015-06-15 Tom de Vries <tom@codesourcery.com>
3411 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3412 -std={gnu99,c99}.
3413 * testsuite/libgomp.c/for-1.c: Same.
3414 * testsuite/libgomp.c/for-2.c: Same.
3415 * testsuite/libgomp.c/for-3.c: Same.
3416 * testsuite/libgomp.c/pr35625.c: Same.
3417 * testsuite/libgomp.c/pr39154.c: Same.
3418 * testsuite/libgomp.c/simd-16.c: Same.
3419 * testsuite/libgomp.c/simd-17.c: Same.
3421 2015-06-13 Tom de Vries <tom@codesourcery.com>
3423 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3425 2015-06-13 Tom de Vries <tom@codesourcery.com>
3427 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3428 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3429 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3430 (N): Define.
3431 (main): Use N instead of hardcoded constants.
3433 2015-06-05 Tom de Vries <tom@codesourcery.com>
3435 merge from gomp4 branch:
3436 2015-05-28 Tom de Vries <tom@codesourcery.com>
3438 PR tree-optimization/65443
3439 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3440 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3441 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3443 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3445 * testsuite/libgomp.graphite/bounds.c: Adjust for
3446 cleanup-tree-dump removal.
3447 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3448 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3449 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3450 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3451 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3452 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3453 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3454 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3455 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3456 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3458 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3460 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3461 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3462 (futex_wake) [!__x86_64__]: Ditto.
3464 2015-05-28 Julian Brown <julian@codesourcery.com>
3466 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3467 function comment. Only call gomp_fatal if new argument is true.
3468 (acc_dev_num_out_of_range): New function.
3469 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3470 acc_dev_num_out_of_range as appropriate.
3471 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3472 (acc_get_device_num, acc_set_device_num): Update calls to
3473 resolve_device.
3474 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3475 output.
3477 2015-05-28 Julian Brown <julian@codesourcery.com>
3479 PR libgomp/65742
3480 * oacc-init.c (plugin/plugin-host.h): Include.
3481 (acc_on_device): Check whether we're in an offloaded region for
3482 host_nonshm
3483 plugin. Don't use __builtin_acc_on_device.
3484 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3485 nonshm_exec flag in thread-local data.
3486 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3487 data for host_nonshm plugin.
3488 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3489 for host_nonshm plugin.
3490 * plugin/plugin-host.h: New.
3492 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3494 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3496 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3498 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3499 Declare as int.
3500 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3501 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3502 Declare as int.
3504 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3506 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3508 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3510 * target.c (gomp_map_pointer): New function abstracting out
3511 GOMP_MAP_POINTER handling.
3512 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3513 gomp_map_pointer().
3515 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3517 PR middle-end/66199
3518 * testsuite/libgomp.c/pr66199-1.c: New test.
3519 * testsuite/libgomp.c/pr66199-2.c: New test.
3520 * testsuite/libgomp.c++/pr66199-1.C: New test.
3521 * testsuite/libgomp.c++/pr66199-2.C: New test.
3522 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3523 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3525 2015-05-19 Julian Brown <julian@codesourcery.com>
3527 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3528 on cuInit failure.
3530 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3532 PR middle-end/66133
3533 * testsuite/libgomp.c/pr66133.c: New test.
3535 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3537 * Makefile.in: Regenerated with automake-1.11.6.
3538 * aclocal.m4: Likewise.
3539 * config.h.in: Likewise.
3540 * configure: Likewise.
3541 * testsuite/Makefile.in: Likewise.
3543 2015-05-08 Jason Merrill <jason@redhat.com>
3545 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3546 _Complex.
3548 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3550 2015-05-06 Julian Brown <julian@codesourcery.com>
3552 * oacc-init.c (acc_device_lock): Add explanatory comment.
3553 (resolve_device): Add comment about locking requirement.
3554 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3555 gomp_init_device and gomp_fini_device calls.
3556 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3557 (acc_get_device_num, acc_set_device_num): Add locking around
3558 resolve_device and gomp_init_device calls.
3560 2015-05-06 Julian Brown <julian@codesourcery.com>
3562 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3563 goacc_thread_lock on error paths.
3564 * oacc-mem.c (lookup_host): Remove locking from function. Note
3565 locking requirement for caller in function comment.
3566 (lookup_dev): Likewise.
3567 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3568 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3569 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3570 Add locking.
3572 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3574 PR testsuite/65205
3575 PR libgomp/65993
3576 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3577 don't expect "0x" prefix for "%p" format specifier, don't expect
3578 "(nil)" for NULL pointer.
3579 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3580 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3581 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3582 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3583 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3584 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3585 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3586 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3587 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3588 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3589 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3590 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3591 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3592 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3593 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3594 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3595 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3596 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3597 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3598 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3599 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3600 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3601 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3602 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3603 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3604 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3605 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3606 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3607 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3608 accurately specify what we're looking for.
3609 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3610 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3611 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3612 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3613 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3615 2015-04-30 James Norris <jnorris@codesourcery.com>
3617 PR testsuite/65205
3618 * testsuite/lib/libgomp.exp
3619 (check_effective_target_openacc_host_selected)
3620 (check_effective_target_openacc_host_nonshm_selected): New
3621 procedures.
3622 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3623 dg-shouldfail.
3624 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3636 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3637 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3668 2015-04-08 Julian Brown <julian@codesourcery.com>
3670 * libgomp.h (target_mem_desc: Remove mem_map field.
3671 (acc_dispatch_t): Remove open_device_func, close_device_func,
3672 get_device_num_func, set_device_num_func, target_data members.
3673 Change create_thread_data_func argument to device number instead of
3674 generic pointer.
3675 * oacc-async.c (assert.h): Include.
3676 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3677 (acc_wait_all, acc_wait_all_async): Use current host thread's
3678 active device, not base_dev.
3679 * oacc-cuda.c (acc_get_current_cuda_device)
3680 (acc_get_current_cuda_context, acc_get_cuda_stream)
3681 (acc_set_cuda_stream): Likewise.
3682 * oacc-host.c (host_dispatch): Don't set open_device_func,
3683 close_device_func, get_device_num_func or set_device_num_func.
3684 * oacc-init.c (base_dev, init_key): Remove.
3685 (cached_base_dev): New.
3686 (name_of_acc_device_t): New.
3687 (acc_init_1): Initialise default-numbered device, not zeroth.
3688 (acc_shutdown_1): Close all devices of a given type.
3689 (goacc_destroy_thread): Don't use base_dev.
3690 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3691 (goacc_attach_host_thread_to_device): New.
3692 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3693 (acc_get_num_devices): Don't use base_dev.
3694 (acc_set_device_type): Reimplement.
3695 (acc_get_device_type): Don't use base_dev.
3696 (acc_get_device_num): Tweak logic.
3697 (acc_set_device_num): Likewise.
3698 (acc_on_device): Use acc_get_device_type.
3699 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3700 (goacc_lazy_initialize): Reimplement with acc_init and
3701 goacc_attach_host_thread_to_device.
3702 * oacc-int.h (goacc_thread): Add base_dev field.
3703 (base_dev): Remove extern declaration.
3704 (goacc_attach_host_thread_to_device): Add prototype.
3705 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3706 base_dev.
3707 (acc_free): Likewise.
3708 (acc_memcpy_to_device): Likewise.
3709 (acc_memcpy_from_device): Likewise.
3710 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3711 goacc_lazy_initialize (throughout).
3712 (GOACC_parallel): Use tgt_offset to locate target functions.
3713 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3714 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3715 (gomp_load_plugin_for_device): Remove open_device, close_device,
3716 get_device_num, set_device_num openacc hook initialisation. Don't set
3717 openacc.target_data.
3718 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3719 (GOMP_OFFLOAD_openacc_close_device)
3720 (GOMP_OFFLOAD_openacc_get_device_num)
3721 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3722 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3723 to int.
3724 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3725 (instantiated_devices, ptx_dev_lock): New.
3726 (struct ptx_image_data): New.
3727 (ptx_devices, ptx_images, ptx_image_lock): New.
3728 (fini_streams_for_device): Reorder cuStreamDestroy call.
3729 (nvptx_get_num_devices): Remove forward declaration.
3730 (nvptx_init): Change return type to bool.
3731 (nvptx_fini): Remove.
3732 (nvptx_attach_host_thread_to_device): New.
3733 (nvptx_open_device): Return struct ptx_device* instead of void*.
3734 (nvptx_close_device): Change argument type to struct ptx_device*,
3735 return type to void.
3736 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3737 (kernel_target_data, kernel_host_table): Remove static globals.
3738 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3739 (GOMP_OFFLOAD_init_device): Reimplement.
3740 (GOMP_OFFLOAD_fini_device): Likewise.
3741 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3742 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3743 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3744 (GOMP_OFFLOAD_openacc_open_device)
3745 (GOMP_OFFLOAD_openacc_close_device)
3746 (GOMP_OFFLOAD_openacc_set_device_num)
3747 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3748 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3749 (device number).
3751 testsuite/
3752 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3754 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3756 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3757 * libgomp.h (struct gomp_memory_mapping): Remove.
3758 (struct target_mem_desc): Change type of mem_map from
3759 gomp_memory_mapping * to splay_tree_s *.
3760 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3761 Add load_image_func, unload_image_func.
3762 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3763 Remove offload_regions_registered.
3764 (gomp_init_tables): Remove.
3765 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3766 to splay_tree_s *.
3767 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3768 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3769 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3770 offload_regions_registered.
3771 Initialize load_image_func, unload_image_func, mem_map.root.
3772 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3773 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3774 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3775 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3776 gomp_memory_mapping *. Use dev's lock and splay_tree.
3777 (lookup_dev): Use dev's lock.
3778 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3779 (acc_is_present): Likewise.
3780 (acc_map_data): Likewise.
3781 (acc_unmap_data): Likewise. Use dev's lock.
3782 (present_create_copy): Likewise.
3783 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3784 (update_dev_host): Likewise.
3785 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3786 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3787 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3788 (GOMP_OFFLOAD_get_table): Remove
3789 (GOMP_OFFLOAD_load_image): New function.
3790 (GOMP_OFFLOAD_unload_image): New function.
3791 * target.c (register_lock): New mutex for offload image registration.
3792 (num_devices): Do not guard with PLUGIN_SUPPORT.
3793 (gomp_realloc_unlock): New static function.
3794 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3795 before gomp_fatal.
3796 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3797 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3798 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3799 mem_map's.
3800 (gomp_unmap_vars): Likewise.
3801 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3802 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3803 (gomp_offload_image_to_device): New static function.
3804 (GOMP_offload_register): Add mutex lock.
3805 Call gomp_offload_image_to_device for all initialized devices.
3806 Replace gomp_realloc with gomp_realloc_unlock.
3807 (GOMP_offload_unregister): New function.
3808 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3809 get_table_func from the plugin with calls to init_device_func and
3810 gomp_offload_image_to_device.
3811 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3812 to splay_tree_s *.
3813 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3814 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3815 (GOMP_target_data): Do not call gomp_init_tables.
3816 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3817 (gomp_load_plugin_for_device): Replace register_image and get_table
3818 with load_image and unload_image in DLSYM ().
3819 (gomp_register_images_for_device): Remove function.
3820 (gomp_target_init): Do not initialize current_device.mem_map.*,
3821 current_device.offload_regions_registered.
3822 Remove call to gomp_register_images_for_device.
3823 Do not free offload_images and num_offload_images.
3825 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3827 PR fortran/65597
3828 * testsuite/libgomp.fortran/pr65597.f90: New test.
3830 2015-03-27 Tom de Vries <tom@codesourcery.com>
3832 PR testsuite/65594
3833 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3834 (init, check): New function.
3835 (foo): Change return type to void.
3836 (main): Call init and check.
3838 2015-03-27 Tom de Vries <tom@codesourcery.com>
3840 PR testsuite/65594
3841 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3842 (foo): Use M for non-inner loops to scale down test-case.
3844 2015-03-25 Kai Tietz <ktietz@redhat.com>
3846 PR libgomp/64972
3847 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3848 (GOACC_data_start): Likewise.
3849 * target.c (gomp_map_vars): Likewise.
3851 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3853 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3854 hppa*-*-hpux*.
3856 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3858 * testsuite/libgomp.c/target-10.c: New test.
3859 * testsuite/libgomp.c++/target-4.C: New test.
3861 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3863 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3864 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3866 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3868 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3869 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3870 (pthread.h): Check for this header file.
3871 * configure: Regenerate.
3873 2015-02-25 Tom de Vries <tom@codesourcery.com>
3875 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3876 (check_reduction_op, check_reduction_macro, max, min):
3877 Declare.
3878 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3879 function.
3880 (main): Use new functions.
3882 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3884 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3885 char * for variables holding dlerror return values.
3886 (DLSYM_OPT): Ditto.
3888 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3890 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3892 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3893 Cesar Philippidis <cesar@codesourcery.com>
3895 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3896 GOACC_ctaid, and GOACC_nctaid routines.
3898 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3900 PR c/64824
3901 * testsuite/libgomp.c/atomic-18.c: New test.
3902 * testsuite/libgomp.c++/atomic-16.C: New test.
3904 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3906 PR c/64824
3907 PR c/64868
3908 * testsuite/libgomp.c/pr64824.c: New test.
3909 * testsuite/libgomp.c/pr64868.c: New test.
3910 * testsuite/libgomp.c++/pr64824.C: New test.
3911 * testsuite/libgomp.c++/pr64868.C: New test.
3913 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3915 PR libgomp/64635
3916 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3917 Link with -lpthread.
3918 * config/aix/plugin-suffix.h: Delete.
3920 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3922 PR libgomp/64635
3923 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3924 (*-*-darwin*): Use config_path "bsd darwin posix".
3925 (*-*-hpux*): Use config_path "hpux posix".
3926 * target.c: Add include of plugin-suffix.h and use
3927 SONAME_SUFFIX macro.
3928 * config/aix/plugin-suffix.h: New file.
3929 * config/darwin/plugin-suffix.h: New file.
3930 * config/hpux/plugin-suffix.h: New file.
3931 * config/posix/plugin-suffix.h: New file.
3933 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3935 PR middle-end/64734
3936 * libgomp.c/pr64734.c: New test.
3938 2015-01-23 Tom de Vries <tom@codesourcery.com>
3940 PR libgomp/64672
3941 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3943 2015-01-23 Tom de Vries <tom@codesourcery.com>
3945 PR libgomp/64707
3946 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3947 dg-options.
3949 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3951 PR libgomp/64625
3952 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3953 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3954 formal parameter. Update all users.
3955 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3956 Document unused formal parameter.
3958 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3960 * oacc-parallel.c: Don't include <alloca.h>.
3961 (GOACC_parallel): Use gomp_alloca instead of alloca.
3963 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3965 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3967 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3968 James Norris <jnorris@codesourcery.com>
3969 Tom de Vries <tom@codesourcery.com>
3970 Julian Brown <julian@codesourcery.com>
3971 Cesar Philippidis <cesar@codesourcery.com>
3972 Nathan Sidwell <nathan@codesourcery.com>
3973 Tobias Burnus <burnus@net-b.de>
3975 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3976 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3977 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3978 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3979 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3980 Include $(top_srcdir)/plugin/Makefrag.am.
3981 (nodist_libsubinclude_HEADERS): Add openacc.h.
3982 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3983 openacc.f90, openacc.mod, openacc_kinds.mod.
3984 (omp_lib.mod): Generalize into...
3985 (%.mod): ... this new rule.
3986 (openacc_kinds.mod, openacc.mod): New rules.
3987 * plugin/configfrag.ac: New file.
3988 * configure.ac: Move plugin/offloading support into it. Include
3989 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3990 * plugin/Makefrag.am: New file.
3991 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3992 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3993 export.
3994 (libgomp-test-support.exp): New rule.
3995 (all-local): Depend on it.
3996 * Makefile.in: Regenerate.
3997 * testsuite/Makefile.in: Regenerate.
3998 * config.h.in: Likewise.
3999 * configure: Likewise.
4000 * configure.tgt: Harden shell syntax.
4001 * env.c: Include "oacc-int.h".
4002 (parse_acc_device_type): New function.
4003 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4004 variables.
4005 (initialize_env): Initialize those. Call
4006 goacc_runtime_initialize.
4007 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4008 (gomp_fatal): Call gomp_vfatal.
4009 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4010 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4011 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4012 (splay_tree_node, splay_tree, splay_tree_key)
4013 (struct target_mem_desc, struct splay_tree_key_s)
4014 (struct gomp_memory_mapping, struct acc_dispatch_t)
4015 (struct gomp_device_descr, gomp_acc_insert_pointer)
4016 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4017 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4018 (gomp_free_memmap, gomp_fini_device): New declarations.
4019 (gomp_vdebug, gomp_debug): New macros.
4020 Include "splay-tree.h".
4021 * libgomp.map (OACC_2.0): New symbol version. Use for
4022 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4023 acc_set_device_type_h_, acc_get_device_type,
4024 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4025 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4026 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4027 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4028 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4029 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4030 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4031 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4032 acc_copyin_array_h_, acc_present_or_copyin,
4033 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4034 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4035 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4036 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4037 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4038 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4039 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4040 acc_update_device, acc_update_device_32_h_,
4041 acc_update_device_64_h_, acc_update_device_array_h_,
4042 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4043 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4044 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4045 acc_is_present_64_h_, acc_is_present_array_h_,
4046 acc_memcpy_to_device, acc_memcpy_from_device,
4047 acc_get_current_cuda_device, acc_get_current_cuda_context,
4048 acc_get_cuda_stream, acc_set_cuda_stream.
4049 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4050 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4051 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4052 GOACC_get_num_threads.
4053 (GOMP_PLUGIN_1.0): New symbol version. Use for
4054 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4055 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4056 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4057 GOMP_PLUGIN_acc_thread.
4058 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4059 environment variable.
4060 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4061 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4062 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4063 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4064 (splay_tree_remove): New declarations.
4065 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4066 (splay_tree_remove, splay_tree_lookup): Move into...
4067 * splay-tree.c: ... this new file.
4068 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4069 (splay_tree_node, splay_tree, splay_tree_key)
4070 (struct target_mem_desc, struct splay_tree_key_s)
4071 (struct gomp_device_descr): Don't declare.
4072 (num_devices_openmp): New variable.
4073 (gomp_get_num_devices ): Use it.
4074 (gomp_init_targets_once): New function.
4075 (gomp_get_num_devices ): Use it.
4076 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4077 (gomp_fini_device, gomp_register_image_for_device): New functions.
4078 (gomp_map_vars): Add devaddrs parameter.
4079 (gomp_update): Add mm parameter.
4080 (gomp_init_device): Move most of it into...
4081 (gomp_init_tables): ... this new function.
4082 (gomp_register_images_for_device): Remove function.
4083 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4084 Make them hidden instead of static.
4085 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4086 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4087 (GOMP_target_end_data, GOMP_target_update)
4088 (gomp_load_plugin_for_device, gomp_target_init): Update for
4089 OpenACC changes.
4090 * oacc-async.c: New file.
4091 * oacc-cuda.c: Likewise.
4092 * oacc-host.c: Likewise.
4093 * oacc-init.c: Likewise.
4094 * oacc-int.h: Likewise.
4095 * oacc-mem.c: Likewise.
4096 * oacc-parallel.c: Likewise.
4097 * oacc-plugin.c: Likewise.
4098 * oacc-plugin.h: Likewise.
4099 * oacc-ptx.h: Likewise.
4100 * openacc.f90: Likewise.
4101 * openacc.h: Likewise.
4102 * openacc_lib.h: Likewise.
4103 * plugin/plugin-host.c: Likewise.
4104 * plugin/plugin-nvptx.c: Likewise.
4105 * libgomp-plugin.c: Likewise.
4106 * libgomp-plugin.h: Likewise.
4107 * libgomp_target.h: Remove file after merging content into the
4108 former file. Update all users.
4109 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4110 (offload_targets_s, offload_targets_s_openacc): New variables.
4111 (check_effective_target_openacc_nvidia_accel_present)
4112 (check_effective_target_openacc_nvidia_accel_selected): New
4113 procedures.
4114 (libgomp_init): Update for OpenACC changes.
4115 * testsuite/libgomp-test-support.exp.in: New file.
4116 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4117 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4118 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4119 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4120 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4121 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4122 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4123 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4124 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4125 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4126 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4127 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4128 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4129 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4130 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4131 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4132 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4133 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4134 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4135 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4136 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4137 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4138 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4139 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4140 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4141 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4142 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4143 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4144 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4145 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4146 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4147 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4148 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4149 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4150 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4151 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4152 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4153 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4154 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4155 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4156 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4157 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4158 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4159 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4160 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4161 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4162 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4163 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4164 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4165 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4166 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4167 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4168 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4169 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4170 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4171 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4172 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4173 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4174 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4175 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4176 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4177 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4186 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4187 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4189 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4190 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4191 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4256 Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4262 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4263 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4264 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4265 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4266 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4267 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4268 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4269 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4270 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4271 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4272 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4273 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4274 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4275 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4276 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4277 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4278 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4279 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4280 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4281 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4282 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4283 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4284 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4285 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4286 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4287 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4288 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4289 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4290 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4291 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4292 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4293 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4294 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4295 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4296 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4297 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4298 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4299 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4300 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4301 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4302 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4303 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4304 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4305 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4306 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4307 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4308 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4309 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4310 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4311 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4312 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4313 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4314 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4315 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4316 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4318 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4319 Julian Brown <julian@codesourcery.com>
4320 David Malcolm <dmalcolm@redhat.com>
4322 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4323 to "GNU Offloading and Multi Processing Runtime Library". Change
4324 all users.
4325 * configure: Regenerate.
4326 * libgomp.texi: Update.
4328 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4330 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4331 "$tgt_dir/lib32".
4332 * configure: Regenerate.
4334 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4335 "intelmic" in $offload_targets.
4337 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4339 Update copyright years.
4341 * libgomp.texi: Bump @copying's copyright year.
4343 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4345 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4346 Move load of target-supportes.exp earlier.
4348 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4350 * testsuite/libgomp.c/target-9.c: New test.
4352 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4354 * config.h.in: Regenerate.
4355 * configure: Regenerate.
4356 * configure.ac: Add GCC_CHECK_EMUTLS.
4357 * libgomp.h: Add check for USE_EMUTLS: this case
4358 is equal to HAVE_TLS.
4359 * team.c: Likewise.
4361 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4363 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4365 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4366 Ilya Verbin <ilya.verbin@intel.com>
4368 * testsuite/libgomp.c/target-critical-1.c: New test.
4370 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4372 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4373 to dg-options unless expensive testing is on.
4374 (TESTITERS): Define to N if not defined.
4375 (main): Use TESTITERS instead of N.
4376 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4377 dg-additional-options depending on whether expensive testing is on.
4378 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4379 Decrease N to 100000 and CHUNKSZ to 10000.
4381 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4383 PR fortran/63938
4384 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4385 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4387 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4389 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4391 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4393 PR bootstrap/63784
4394 * configure: Regenerated.
4396 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4398 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4399 vect_simd_clones effective target.
4400 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4402 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4404 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4405 of 32 as block_size.
4406 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4407 instead of 32 as block_size.
4409 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4410 Ilya Verbin <ilya.verbin@intel.com>
4412 * Makefile.in: Regenerate.
4413 * configure: Regenerate.
4414 * configure.ac: Set up offload_additional_options,
4415 offload_additional_lib_paths and offload_targets.
4416 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4417 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4418 * testsuite/Makefile.in: Regenerate.
4419 * testsuite/lib/libgomp.exp (libgomp_init): Append
4420 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4421 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4422 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4424 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4425 Ilya Verbin <ilya.verbin@intel.com>
4426 Kirill Yukhin <kirill.yukhin@intel.com>
4427 Ilya Tocar <ilya.tocar@intel.com>
4429 * testsuite/lib/libgomp.exp
4430 (check_effective_target_offload_device): New.
4431 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4432 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4433 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4434 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4435 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4436 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4437 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4438 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4439 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4440 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4441 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4442 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4443 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4444 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4445 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4446 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4447 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4448 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4449 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4450 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4451 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4452 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4453 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4454 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4455 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4456 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4457 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4458 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4459 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4460 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4461 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4462 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4463 * testsuite/libgomp.c/target-7.c: Fix test.
4464 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4465 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4466 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4467 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4468 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4469 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4470 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4471 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4472 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4473 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4474 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4475 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4476 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4477 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4478 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4479 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4480 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4481 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4482 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4483 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4484 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4485 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4486 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4487 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4488 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4489 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4490 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4491 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4492 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4493 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4494 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4496 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4497 Ilya Verbin <ilya.verbin@intel.com>
4498 Thomas Schwinge <thomas@codesourcery.com>
4499 Andrey Turetskiy <andrey.turetskiy@intel.com>
4501 * libgomp.map (GOMP_4.0.1): New symbol version.
4502 Add GOMP_offload_register.
4503 * libgomp_target.h: New file.
4504 * splay-tree.h: New file.
4505 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4506 (gomp_target_init): New forward declaration.
4507 (gomp_is_initialized): New static variable.
4508 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4509 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4510 New structures.
4511 (offload_images, num_offload_images, devices, num_devices): New static
4512 variables.
4513 (splay_compare): New static function.
4514 (struct gomp_device_descr): New structure.
4515 (gomp_get_num_devices): Call gomp_target_init.
4516 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4517 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4518 (GOMP_offload_register): New function.
4519 (GOMP_target): Arrange for host callback to be performed in a separate
4520 initial thread and contention group, inheriting ICVs from
4521 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4522 Add device initialization and lookup for target function in splay tree.
4523 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4524 (GOMP_target_end_data): Call gomp_unmap_vars.
4525 (GOMP_target_update): Add device initialization and call gomp_update.
4526 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4527 (gomp_target_init): New static functions.
4529 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4530 Thomas Schwinge <thomas@codesourcery.com>
4531 Ilya Verbin <ilya.verbin@intel.com>
4532 Andrey Turetskiy <andrey.turetskiy@intel.com>
4534 * config.h.in: Regenerate.
4535 * configure: Regenerate.
4536 * configure.ac: Check for libdl, required for plugin support.
4537 (PLUGIN_SUPPORT): Define if plugins are supported.
4538 (enable_offload_targets): Support Intel MIC targets.
4539 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4541 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4543 PR target/63610
4544 * configure: Regenerate.
4546 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4548 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4550 2014-10-06 Marek Polacek <polacek@redhat.com>
4552 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4553 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4554 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4555 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4557 2014-10-06 Marek Polacek <polacek@redhat.com>
4559 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4560 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4561 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4562 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4563 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4564 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4565 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4566 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4567 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4568 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4569 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4570 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4571 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4572 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4573 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4574 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4575 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4576 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4577 declarations.
4579 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4581 PR libgomp/61200
4582 * testsuite/libgomp.c/pr61200.c: New test.
4584 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4586 PR c++/63248
4587 * testsuite/libgomp.c++/pr63248.C: New test.
4589 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4591 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4592 is not zero, but taskgroup->children is NULL and there are
4593 any task->children, schedule those instead of waiting.
4594 * testsuite/libgomp.c/depend-6.c: New test.
4595 * testsuite/libgomp.c/depend-7.c: New test.
4596 * testsuite/libgomp.c/depend-8.c: New test.
4597 * testsuite/libgomp.c/depend-9.c: New test.
4598 * testsuite/libgomp.c/depend-10.c: New test.
4600 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4602 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4603 (struct gomp_taskwait): New type.
4604 (struct gomp_task): Add taskwait and parent_depends_on, remove
4605 in_taskwait and taskwait_sem fields.
4606 (gomp_finish_task): Don't destroy taskwait_sem.
4607 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4608 taskwait and parent_depends_on.
4609 (GOMP_task): For if (0) tasks with depend clause that depend on
4610 earlier tasks don't defer them, instead call
4611 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4612 Initialize redundant_out field, for redundant out entries just
4613 move them at the end of linked list instead of removing them
4614 completely, and set redundant_out flag instead of redundant.
4615 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4616 that task.
4617 (gomp_task_run_post_handle_dependers): If parent is in
4618 gomp_task_maybe_wait_for_dependencies and newly runnable task
4619 is not parent_depends_on, queue it in parent->children linked
4620 list after all runnable tasks with parent_depends_on set.
4621 Adjust for addition of taskwait indirection.
4622 (gomp_task_run_post_remove_parent): If parent is in
4623 gomp_task_maybe_wait_for_dependencies and task to be removed
4624 is parent_depends_on, decrement n_depend and if needed awake
4625 parent. Adjust for addition of taskwait indirection.
4626 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4627 (gomp_task_maybe_wait_for_dependencies): New function.
4628 * testsuite/libgomp.c/depend-5.c: New test.
4630 2014-07-13 Tobias Burnus <burnus@net-b.de>
4632 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4633 with TS 18508/Fortran 2015.
4635 2014-07-06 Marek Polacek <polacek@redhat.com>
4637 PR c/6940
4638 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4640 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4642 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4643 matches regex $lang_source_re, add $lang_include_flags to options.
4644 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4645 * testsuite/libgomp.c++/c++.exp: Likewise.
4646 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4647 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4648 ALWAYS_CFLAGS.
4649 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4651 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4653 * testsuite/libgomp.fortran/fortran.exp: Explain
4654 gfortran-dg-runtest usage.
4656 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4658 * testsuite/libgomp.fortran/simd5.f90: New test.
4659 * testsuite/libgomp.fortran/simd6.f90: New test.
4660 * testsuite/libgomp.fortran/simd7.f90: New test.
4662 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4664 * testsuite/libgomp.c/for-2.c: Define SC to static for
4665 #pragma omp for simd testing.
4666 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4667 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4668 SC macro.
4669 * testsuite/libgomp.c/simd-14.c: New test.
4670 * testsuite/libgomp.c/simd-15.c: New test.
4671 * testsuite/libgomp.c/simd-16.c: New test.
4672 * testsuite/libgomp.c/simd-17.c: New test.
4673 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4674 #pragma omp for simd testing.
4675 * testsuite/libgomp.c++/simd10.C: New test.
4676 * testsuite/libgomp.c++/simd11.C: New test.
4677 * testsuite/libgomp.c++/simd12.C: New test.
4678 * testsuite/libgomp.c++/simd13.C: New test.
4680 * testsuite/libgomp.fortran/aligned1.f03: New test.
4681 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4682 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4683 tasks with !$omp parallel !$omp single.
4684 * testsuite/libgomp.fortran/target8.f90: New test.
4685 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4686 not to use trim in the combiner, instead call elemental function.
4687 (fn): New elemental function.
4688 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4689 Make elemental.
4690 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4691 omp_in): Likewise.
4692 * testsuite/libgomp.fortran/udr12.f90: New test.
4693 * testsuite/libgomp.fortran/udr13.f90: New test.
4694 * testsuite/libgomp.fortran/udr14.f90: New test.
4695 * testsuite/libgomp.fortran/udr15.f90: New test.
4697 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4699 * omp_lib.f90.in (openmp_version): Set to 201307.
4700 * omp_lib.h.in (openmp_version): Likewise.
4701 * testsuite/libgomp.c/target-8.c: New test.
4702 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4703 and inbranch clauses.
4704 * testsuite/libgomp.fortran/depend-3.f90: New test.
4705 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4706 openmp_version.
4707 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4708 * testsuite/libgomp.fortran/target1.f90: New test.
4709 * testsuite/libgomp.fortran/target2.f90: New test.
4710 * testsuite/libgomp.fortran/target3.f90: New test.
4711 * testsuite/libgomp.fortran/target4.f90: New test.
4712 * testsuite/libgomp.fortran/target5.f90: New test.
4713 * testsuite/libgomp.fortran/target6.f90: New test.
4714 * testsuite/libgomp.fortran/target7.f90: New test.
4716 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4718 PR fortran/60928
4719 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4720 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4721 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4722 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4723 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4724 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4725 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4726 * testsuite/libgomp.fortran/associate1.f90: New test.
4727 * testsuite/libgomp.fortran/associate2.f90: New test.
4728 * testsuite/libgomp.fortran/procptr1.f90: New test.
4730 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4732 * testsuite/libgomp.fortran/simd1.f90: New test.
4733 * testsuite/libgomp.fortran/udr1.f90: New test.
4734 * testsuite/libgomp.fortran/udr2.f90: New test.
4735 * testsuite/libgomp.fortran/udr3.f90: New test.
4736 * testsuite/libgomp.fortran/udr4.f90: New test.
4737 * testsuite/libgomp.fortran/udr5.f90: New test.
4738 * testsuite/libgomp.fortran/udr6.f90: New test.
4739 * testsuite/libgomp.fortran/udr7.f90: New test.
4740 * testsuite/libgomp.fortran/udr8.f90: New test.
4741 * testsuite/libgomp.fortran/udr9.f90: New test.
4742 * testsuite/libgomp.fortran/udr10.f90: New test.
4743 * testsuite/libgomp.fortran/udr11.f90: New test.
4745 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4747 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4748 vect_simd_clones effective target.
4749 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4751 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4753 PR middle-end/61252
4754 * testsuite/libgomp.c++/simd-9.C: New test.
4756 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4758 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4759 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4760 texts according to their @menu entry positions.
4762 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4764 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4765 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4766 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4767 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4768 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4769 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4770 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4771 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4772 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4773 * testsuite/libgomp.fortran/depend-1.f90: New test.
4774 * testsuite/libgomp.fortran/depend-2.f90: New test.
4775 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4776 * testsuite/libgomp.fortran/simd1.f90: New test.
4777 * testsuite/libgomp.fortran/simd2.f90: New test.
4778 * testsuite/libgomp.fortran/simd3.f90: New test.
4779 * testsuite/libgomp.fortran/simd4.f90: New test.
4780 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4782 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4784 * testsuite/libgomp.c/simd-10.c: New test.
4785 * testsuite/libgomp.c/simd-11.c: New test.
4786 * testsuite/libgomp.c/simd-12.c: New test.
4787 * testsuite/libgomp.c/simd-13.c: New test.
4789 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4791 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4792 atomic type clauses in any order and optional comma in between.
4793 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4794 * testsuite/libgomp.c/atomic-17.c: Likewise.
4796 * testsuite/libgomp.c/simd-7.c: New test.
4797 * testsuite/libgomp.c/simd-8.c: New test.
4798 * testsuite/libgomp.c/simd-9.c: New test.
4799 * testsuite/libgomp.c/loop-16.c: New test.
4801 2014-04-02 Richard Henderson <rth@redhat.com>
4803 * config/linux/futex.h (futex_wait): Get error value from errno.
4804 (futex_wake): Likewise.
4806 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4808 PR c++/60331
4809 * testsuite/libgomp.c++/udr-11.C: New test.
4810 * testsuite/libgomp.c++/udr-12.C: New test.
4811 * testsuite/libgomp.c++/udr-13.C: New test.
4812 * testsuite/libgomp.c++/udr-14.C: New test.
4813 * testsuite/libgomp.c++/udr-15.C: New test.
4814 * testsuite/libgomp.c++/udr-16.C: New test.
4815 * testsuite/libgomp.c++/udr-17.C: New test.
4816 * testsuite/libgomp.c++/udr-18.C: New test.
4817 * testsuite/libgomp.c++/udr-19.C: New test.
4819 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4821 Update copyright years
4823 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4825 * hashtab.h: Use the standard form for the copyright notice.
4827 2014-01-02 Tobias Burnus <burnus@net-b.de>
4829 * libgomp.texi: Bump @copying's copyright year.
4831 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4833 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4834 alloca () with __builtin_alloca ().
4835 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4836 * testsuite/libgomp.c/lock-3.c: Likewise.
4837 * testsuite/libgomp.c/pr48591.c: Likewise.
4839 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4841 PR testsuite/59534
4842 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4843 comparisons.
4845 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4847 PR libgomp/58756
4848 * testsuite/libgomp.c/pr58756.c: New test.
4850 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4852 PR libgomp/59467
4853 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4854 !$omp parallel.
4856 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4858 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4859 ALWAYS_CFLAGS.
4860 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4861 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4862 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4863 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4864 Likewise.
4866 * libgomp_g.h: Include <stddef.h> for size_t.
4868 * libgomp.spec.in: Update comment about libgomp's dependencies.
4869 * configure.ac: Likewise.
4870 * configure: Regenerate.
4872 2013-10-16 Tobias Burnus <burnus@net-b.de>
4874 * libgomp.texi: (Runtime Library Routines): Update references for
4875 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4876 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4877 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4878 (Environment Variables): Update references for OpenMP 4.0. Add
4879 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4880 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4881 order.
4883 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4885 * env.c (parse_bind_var): Initialize value to avoid
4886 (false positive) warning.
4888 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4890 PR libgomp/58691
4891 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4892 to check variable.
4893 (gomp_init_num_threads): Move i variable declaration into
4894 #ifdef CPU_ALLOC_SIZE block.
4895 * config/linux/affinity.c (gomp_affinity_init_level): Test
4896 gomp_places_list_len == 0 rather than gomp_places_list == 0
4897 when checking for topology reading error.
4898 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4899 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4900 gomp_places_list, only parse env var and always return false.
4901 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4902 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4903 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4904 and either of these variables were parsed correctly into a places
4905 list.
4907 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4908 Jakub Jelinek <jakub@redhat.com>
4910 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4911 of 5 loopfn matches.
4912 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4913 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4914 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4915 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4916 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4917 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4918 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4919 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4921 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4923 * Makefile.am (omp_lib.mod): Streamline rule.
4924 * Makefile.in: Regenerate.
4926 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4927 exceptions.
4929 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4930 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4931 * testsuite/libgomp.fortran/lib2.f: Likewise.
4932 * testsuite/libgomp.fortran/lib3.f: Likewise.
4934 * configure.ac: Typo fix.
4935 * configure: Regenerate.
4937 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4938 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4940 * omp.h.in: Don't touch the user's namespace.
4942 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4943 Tobias Burnus <burnus@net-b.de>
4944 Richard Henderson <rth@redhat.com>
4946 * target.c: New file.
4947 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4948 * Makefile.in: Regenerated.
4949 * libgomp_g.h (GOMP_task): Add depend argument.
4950 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4951 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4952 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4953 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4954 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4955 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4956 GOMP_taskgroup_start, GOMP_taskgroup_end,
4957 GOMP_parallel_sections): New prototypes.
4958 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4959 (omp_is_initial_device_): New function.
4960 (ULP, STR1, STR2, ialias_redirect): Removed.
4961 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4962 omp_set_default_device_8_, omp_get_default_device_,
4963 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4964 functions.
4965 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4966 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4967 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4968 @@GOMP_4.0.
4969 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4970 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4971 omp_set_default_device, omp_set_default_device_,
4972 omp_set_default_device_8_, omp_get_default_device,
4973 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4974 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4975 omp_get_team_num_): Export @@OMP_4.0.
4976 * team.c (struct gomp_thread_start_data): Add place field.
4977 (gomp_thread_start): Clear thr->thread_pool and
4978 thr->task before returning. Use gomp_team_barrier_wait_final
4979 instead of gomp_team_barrier_wait. Initialize thr->place.
4980 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4981 team_cancelled and task_queued_count fields.
4982 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4983 before calling pthread_exit.
4984 (gomp_free_thread): No longer static. Use
4985 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4986 (gomp_team_start): Add flags argument. Set
4987 thr->thread_pool->threads_busy to nthreads immediately after creating
4988 new pool. Use gomp_managed_threads_lock instead of
4989 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4990 (gomp_team_end): Use gomp_managed_threads_lock instead of
4991 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4992 of gomp_team_barrier_wait. If team->team_cancelled, call
4993 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4994 rather than thr->ts.work_share.
4995 (initialize_team): Don't call gomp_sem_init here.
4996 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4997 caller.
4998 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4999 * env.c (gomp_global_icv): Add default_device_var, target_data and
5000 bind_var initializers.
5001 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5002 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5003 gomp_places_list_len): New variables.
5004 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5005 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5006 sized places.
5007 (gomp_cancel_var): New global variable.
5008 (parse_int): New function.
5009 (handle_omp_display_env): New function.
5010 (initialize_env): Use it. Initialize default_device_var.
5011 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5012 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5013 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5014 been successfully parsed (and call gomp_init_affinity in that case).
5015 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5016 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5017 omp_get_team_num, omp_is_initial_device): New functions.
5018 * libgomp.h: Include stdlib.h.
5019 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5020 Define.
5021 (struct target_mem_desc): Forward declare.
5022 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5023 and thread_limit_var fields.
5024 (gomp_get_num_devices): New prototype.
5025 (gomp_cancel_var): New extern decl.
5026 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5027 team_cancelled and task_queued_count fields. Add comments about
5028 task_{,queued_,running_}count.
5029 (gomp_cancel_kind): New enum.
5030 (gomp_work_share_end_cancel): New prototype.
5031 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5032 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5033 and depend fields.
5034 (struct gomp_taskgroup): New type.
5035 (struct gomp_task_depend_entry,
5036 struct gomp_dependers_vec): New types.
5037 (gomp_finish_task): Free depend_hash if non-NULL.
5038 (struct gomp_team_state): Add place_partition_off
5039 and place_partition_len fields.
5040 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5041 gomp_places_list_len): New extern decls.
5042 (struct gomp_thread): Add place field.
5043 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5044 (gomp_init_thread_affinity): Add place argument.
5045 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5046 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5047 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5048 gomp_affinity_init_level, gomp_affinity_print_place): New
5049 prototypes.
5050 (gomp_team_start): Add flags argument.
5051 (gomp_thread_limit_var, gomp_remaining_threads_count,
5052 gomp_remaining_threads_lock): Remove.
5053 (gomp_managed_threads_lock): New variable.
5054 (struct gomp_thread_pool): Add threads_busy field.
5055 (gomp_free_thread): New prototype.
5056 * task.c: Include hashtab.h.
5057 (hash_entry_type): New typedef.
5058 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5059 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5060 copy_ctors_done and taskgroup fields.
5061 (GOMP_task): Add depend argument, handle depend clauses. If
5062 gomp_team_barrier_cancelled or if it's taskgroup has been
5063 cancelled, don't queue or start new tasks. Set copy_ctors_done
5064 field if needed. Initialize taskgroup field. If copy_ctors_done
5065 and already cancelled, don't discard the task. If taskgroup is
5066 non-NULL, enqueue the task into taskgroup queue. Increment
5067 num_children field in taskgroup. Increment task_queued_count.
5068 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5069 gomp_task_run_post_remove_taskgroup): New inline functions.
5070 (gomp_task_run_post_handle_depend_hash,
5071 gomp_task_run_post_handle_dependers,
5072 gomp_task_run_post_handle_depend): New functions.
5073 (GOMP_taskwait): Use them. If more than one new tasks
5074 have been queued, wake other threads if needed.
5075 (gomp_barrier_handle_tasks): Likewise. If
5076 gomp_team_barrier_cancelled, don't start any new tasks, just free
5077 all tasks.
5078 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5079 * omp_lib.f90.in
5080 (omp_proc_bind_kind, omp_proc_bind_false,
5081 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5082 omp_proc_bind_spread): New params.
5083 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5084 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5085 omp_get_team_num, omp_is_initial_device): New interfaces.
5086 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5087 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5088 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5089 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5090 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5091 useless use omp_lib_kinds.
5092 * omp.h.in (omp_proc_bind_t): New typedef.
5093 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5094 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5095 omp_get_team_num, omp_is_initial_device): New prototypes.
5096 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5097 through to gomp_team_start.
5098 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5099 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5100 Adjust gomp_parallel_loop_start callers.
5101 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5102 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5103 GOMP_loop_end_cancel): New functions.
5104 (GOMP_parallel_end): Add ialias_redirect.
5105 * hashtab.h: New file.
5106 * libgomp.texi (Environment Variables): Minor cleanup,
5107 update section refs to OpenMP 4.0rc2.
5108 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5109 environment variables.
5110 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5111 team->work_shares_to_free to thr->ts.work_share before calling
5112 free_work_share.
5113 (gomp_work_share_end_cancel): New function.
5114 * config/linux/proc.c: Include errno.h.
5115 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5116 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5117 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5118 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5119 gomp_cpuset_size is sizeof (cpu_set_t).
5120 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5121 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5122 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5123 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5124 contain any logical CPUs.
5125 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5126 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5127 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5128 pthread_getaffinity_np. Check gomp_places_list instead of
5129 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5130 * config/linux/bar.c (gomp_barrier_wait_end,
5131 gomp_barrier_wait_last): Use BAR_* defines.
5132 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5133 from state where needed. Set work_share_cancelled to 0 on last
5134 thread.
5135 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5136 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5137 functions.
5138 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5139 Add cpusetsize argument.
5140 (gomp_cpuset_size, gomp_cpusetp): Declare.
5141 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5142 (affinity_counter): Remove.
5143 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5144 if CPU_ALLOC_SIZE isn't defined.
5145 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5146 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5147 bind current thread to the first place.
5148 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5149 pthread_setaffinity_np to gomp_places_list[place].
5150 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5151 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5152 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5153 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5154 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5155 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5156 (gomp_barrier_t): Add awaited_final field.
5157 (gomp_barrier_init): Initialize awaited_final field.
5158 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5159 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5160 prototypes.
5161 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5162 defines.
5163 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5164 gomp_team_barrier_cancelled): New inline functions.
5165 (gomp_barrier_last_thread,
5166 gomp_team_barrier_set_task_pending,
5167 gomp_team_barrier_clear_task_pending,
5168 gomp_team_barrier_set_waiting_for_tasks,
5169 gomp_team_barrier_waiting_for_tasks,
5170 gomp_team_barrier_done): Use BAR_* defines.
5171 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5172 (gomp_barrier_wait_end): Use BAR_* defines.
5173 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5174 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5175 Use BAR_* defines.
5176 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5177 gomp_team_barrier_cancel): New functions.
5178 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5179 argument.
5180 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5181 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5182 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5183 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5184 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5185 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5186 (gomp_barrier_t): Add cancellable field.
5187 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5188 gomp_team_barrier_cancel): New prototypes.
5189 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5190 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5191 gomp_team_barrier_cancelled): New inline functions.
5192 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5193 gomp_team_barrier_set_task_pending,
5194 gomp_team_barrier_clear_task_pending,
5195 gomp_team_barrier_set_waiting_for_tasks,
5196 gomp_team_barrier_waiting_for_tasks,
5197 gomp_team_barrier_done): Use BAR_* defines.
5198 * barrier.c (GOMP_barrier_cancel): New function.
5199 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5200 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5201 omp_proc_bind_spread): New params.
5202 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5203 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5204 omp_get_team_num, omp_is_initial_device): New externals.
5205 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5206 New functions.
5207 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5208 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5209 infinity. If not nested, just return minimum of max_num_threads
5210 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5211 to the returned value. Otherwise, don't update atomically
5212 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5213 (GOMP_parallel_end): Adjust for thread_limit now being in
5214 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5215 infinity. Adjust threads_busy in the pool rather than
5216 gomp_remaining_threads_count. Remember team->nthreads and call
5217 gomp_team_end before adjusting threads_busy, if not nested
5218 afterwards, just set it to 1 non-atomically. Add ialias.
5219 (GOMP_parallel_start): Adjust gomp_team_start caller.
5220 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5221 * testsuite/libgomp.c/affinity-1.c: New test.
5222 * testsuite/libgomp.c/atomic-15.c: New test.
5223 * testsuite/libgomp.c/atomic-16.c: New test.
5224 * testsuite/libgomp.c/atomic-17.c: New test.
5225 * testsuite/libgomp.c/cancel-for-1.c: New test.
5226 * testsuite/libgomp.c/cancel-for-2.c: New test.
5227 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5228 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5229 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5230 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5231 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5232 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5233 * testsuite/libgomp.c/depend-1.c: New test.
5234 * testsuite/libgomp.c/depend-2.c: New test.
5235 * testsuite/libgomp.c/depend-3.c: New test.
5236 * testsuite/libgomp.c/depend-4.c: New test.
5237 * testsuite/libgomp.c/for-1.c: New test.
5238 * testsuite/libgomp.c/for-1.h: New file.
5239 * testsuite/libgomp.c/for-2.c: New test.
5240 * testsuite/libgomp.c/for-2.h: New file.
5241 * testsuite/libgomp.c/for-3.c: New test.
5242 * testsuite/libgomp.c/pr58392.c: New test.
5243 * testsuite/libgomp.c/simd-1.c: New test.
5244 * testsuite/libgomp.c/simd-2.c: New test.
5245 * testsuite/libgomp.c/simd-3.c: New test.
5246 * testsuite/libgomp.c/simd-4.c: New test.
5247 * testsuite/libgomp.c/simd-5.c: New test.
5248 * testsuite/libgomp.c/simd-6.c: New test.
5249 * testsuite/libgomp.c/target-1.c: New test.
5250 * testsuite/libgomp.c/target-2.c: New test.
5251 * testsuite/libgomp.c/target-3.c: New test.
5252 * testsuite/libgomp.c/target-4.c: New test.
5253 * testsuite/libgomp.c/target-5.c: New test.
5254 * testsuite/libgomp.c/target-6.c: New test.
5255 * testsuite/libgomp.c/target-7.c: New test.
5256 * testsuite/libgomp.c/taskgroup-1.c: New test.
5257 * testsuite/libgomp.c/thread-limit-1.c: New test.
5258 * testsuite/libgomp.c/thread-limit-2.c: New test.
5259 * testsuite/libgomp.c/thread-limit-3.c: New test.
5260 * testsuite/libgomp.c/udr-1.c: New test.
5261 * testsuite/libgomp.c/udr-2.c: New test.
5262 * testsuite/libgomp.c/udr-3.c: New test.
5263 * testsuite/libgomp.c++/affinity-1.C: New test.
5264 * testsuite/libgomp.c++/atomic-10.C: New test.
5265 * testsuite/libgomp.c++/atomic-11.C: New test.
5266 * testsuite/libgomp.c++/atomic-12.C: New test.
5267 * testsuite/libgomp.c++/atomic-13.C: New test.
5268 * testsuite/libgomp.c++/atomic-14.C: New test.
5269 * testsuite/libgomp.c++/atomic-15.C: New test.
5270 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5271 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5272 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5273 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5274 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5275 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5276 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5277 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5278 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5279 * testsuite/libgomp.c++/cancel-test.h: New file.
5280 * testsuite/libgomp.c++/for-9.C: New test.
5281 * testsuite/libgomp.c++/for-10.C: New test.
5282 * testsuite/libgomp.c++/for-11.C: New test.
5283 * testsuite/libgomp.c++/simd-1.C: New test.
5284 * testsuite/libgomp.c++/simd-2.C: New test.
5285 * testsuite/libgomp.c++/simd-3.C: New test.
5286 * testsuite/libgomp.c++/simd-4.C: New test.
5287 * testsuite/libgomp.c++/simd-5.C: New test.
5288 * testsuite/libgomp.c++/simd-6.C: New test.
5289 * testsuite/libgomp.c++/simd-7.C: New test.
5290 * testsuite/libgomp.c++/simd-8.C: New test.
5291 * testsuite/libgomp.c++/target-1.C: New test.
5292 * testsuite/libgomp.c++/target-2.C: New test.
5293 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5294 * testsuite/libgomp.c++/target-3.C: New test.
5295 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5296 * testsuite/libgomp.c++/udr-1.C: New test.
5297 * testsuite/libgomp.c++/udr-2.C: New test.
5298 * testsuite/libgomp.c++/udr-3.C: New test.
5299 * testsuite/libgomp.c++/udr-4.C: New test.
5300 * testsuite/libgomp.c++/udr-5.C: New test.
5301 * testsuite/libgomp.c++/udr-6.C: New test.
5302 * testsuite/libgomp.c++/udr-7.C: New test.
5303 * testsuite/libgomp.c++/udr-8.C: New test.
5304 * testsuite/libgomp.c++/udr-9.C: New test.
5306 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5308 PR testsuite/57605
5309 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5310 ALWAYS_CFLAGS.
5312 2013-09-20 Alan Modra <amodra@gmail.com>
5314 * configure: Regenerate.
5316 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5318 * testsuite/libgomp.c/sections-2.c: New test.
5320 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5322 * testsuite/libgomp.fortran/strassen.f90:
5323 Add dg-skip-if aarch64_tiny.
5325 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5326 Cesar Philippidis <cesar@codesourcery.com>
5328 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5329 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5330 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5331 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5332 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5333 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5334 Use dg-runtest rather than gfortran-dg-runtest.
5336 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5338 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5339 Linux-based x86 systems to cover all GNU systems.
5340 * testsuite/libgomp.c/lock-3.c: Likewise.
5341 * testsuite/libgomp.c/pr48591.c: Likewise.
5343 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5345 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5346 GNU/Hurd, as done for Linux-based systems.
5348 * config/posix/ptrlock.h: Fix comment.
5350 2013-05-27 Tobias Burnus <burnus@net-b.de>
5352 PR fortran/57423
5353 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5354 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5355 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5356 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5357 omp_destroy_nest_lock): Correct arguments to match the one in
5358 the OpenMP spec.
5359 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5360 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5361 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5362 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5364 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5366 * testsuite/libgomp.c/loop-13.c: New test.
5367 * testsuite/libgomp.c/loop-14.c: New test.
5368 * testsuite/libgomp.c/loop-15.c: New test.
5369 * testsuite/libgomp.c++/loop-13.C: New test.
5370 * testsuite/libgomp.c++/loop-14.C: New test.
5371 * testsuite/libgomp.c++/loop-15.C: New test.
5373 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5375 PR middle-end/56217
5376 * testsuite/libgomp.c++/pr56217.C: New test.
5378 2013-02-01 Alan Modra <amodra@gmail.com>
5380 * task.c (GOMP_task, GOMP_taskwait): Comment.
5382 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5383 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5385 PR libgomp/55561
5386 * config/linux/wait.h (do_spin): Use atomic load for addr.
5387 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5388 for intptr and ptrlock.
5389 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5390 for ptrlock.
5392 2013-01-22 Alan Modra <amodra@gmail.com>
5394 PR libgomp/51376
5395 PR libgomp/56073
5396 * task.c (GOMP_task): Revert 2011-12-09 change.
5397 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5398 barrier to read task->children..
5399 (gomp_barrier_handle_tasks): ..and matching atomic store with
5400 release barrier here when setting parent->children to NULL.
5402 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5403 Tobias Burnus <burnus@net-b.de>
5405 PR driver/55884
5406 * testsuite/libgomp.fortran/fortran.exp: Use
5407 -fintrinsic-modules-path= instead of
5408 -fintrinsic-modules-path.
5410 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5412 Update copyright years.
5414 2012-12-19 Tobias Burnus <burnus@net-b.de>
5416 * testsuite/libgomp.fortran/fortran.exp: Set
5417 -fintrinsic-modules-path.
5419 2012-12-19 Tobias Burnus <burnus@net-b.de>
5421 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5422 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5424 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5426 PR libgomp/55411
5427 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5428 if pool had any threads_used.
5430 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5432 * testsuite/libgomp.c++/pr24455.C: Use
5433 -Wl,-undefined,dynamic_lookup on darwin.
5435 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5437 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5439 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5441 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5443 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5444 Jim MacArthur <jim.macarthur@arm.com>
5445 Marcus Shawcroft <marcus.shawcroft@arm.com>
5446 Nigel Stephens <nigel.stephens@arm.com>
5447 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5448 Richard Earnshaw <rearnsha@arm.com>
5449 Sofiane Naci <sofiane.naci@arm.com>
5450 Stephen Thomas <stephen.thomas@arm.com>
5451 Tejas Belagod <tejas.belagod@arm.com>
5452 Yufeng Zhang <yufeng.zhang@arm.com>
5454 * configure.tgt: Add AArch64.
5456 2012-10-04 Jason Merrill <jason@redhat.com>
5458 * testsuite/libgomp.c++/tls-init1.C: New.
5460 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5462 * configure: Regenerated.
5464 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5466 * config/linux/mips/futex.h (sys_futex0): Change to static
5467 function with noinline, nomips16 attributes under MIPS16. Adjust
5468 asm statement to place 'li v0,SYS_futex' immediately before
5469 syscall insn.
5471 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5473 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5474 conflict with index.html on case-insensitive file systems.
5476 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5478 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5479 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5481 2012-07-02 Richard Guenther <rguenther@suse.de>
5482 Michael Matz <matz@suse.de>
5483 Tobias Grosser <tobias@grosser.es>
5484 Sebastian Pop <sebpop@gmail.com>
5486 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5487 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5488 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5489 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5491 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5493 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5495 2012-06-22 Richard Guenther <rguenther@suse.de>
5497 Merge from graphite branch
5498 2012-01-13 Tobias Grosser <tobias@grosser.es>
5500 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5501 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5503 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5505 PR middle-end/53580
5506 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5507 use GOMP_barrier () call instead.
5508 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5509 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5510 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5511 call GOMP_barrier instead.
5512 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5514 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5516 PR libgomp/52993
5517 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5518 argument to memset call.
5520 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5522 * configure: Regenerated.
5524 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5526 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5528 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5530 PR bootstrap/52812
5531 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5533 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5535 PR middle-end/52547
5536 * testsuite/libgomp.c/pr52547.c: New test.
5538 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5540 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5542 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5544 * configure.tgt (mips-sgi-irix6*): Remove.
5546 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5548 * configure.tgt (alpha*-dec-osf*): Remove.
5550 * config/osf/sem.h: Remove.
5551 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5553 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5555 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5557 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5559 PR libstdc++/52188
5560 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5561 Remove ENABLE_SYMVERS_SOL2.
5562 * configure: Regenerate.
5563 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5564 (PREPROCESS): New variable.
5565 (libgomp.ver): New target.
5566 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5567 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5568 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5569 Use libgomp.ver.
5570 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5571 * Makefile.in: Regenerate.
5573 2012-02-14 Walter Lee <walt@tilera.com>
5575 * configure.tgt: Handle tilegx and tilepro.
5576 * config/linux/tile/futex.h: New file.
5578 2012-02-08 Richard Guenther <rguenther@suse.de>
5580 PR tree-optimization/46886
5581 * testsuite/libgomp.c/pr46886.c: New testcase.
5583 2012-01-25 Matthias Klose <doko@ubuntu.com>
5585 * config/linux/arm: Remove empty directory.
5586 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5588 2011-12-09 Alan Modra <amodra@gmail.com>
5590 PR libgomp/51376
5591 * task.c (GOMP_taskwait): Don't access task->children outside of
5592 task_lock mutex region.
5593 (GOMP_task): Likewise.
5595 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5597 PR libgomp/51132
5598 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5599 to file scope.
5600 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5601 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5602 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5603 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5604 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5606 2011-12-02 Alan Modra <amodra@gmail.com>
5608 * config/linux/affinity.c: Use atomic rather than sync builtin.
5609 * config/linux/lock.c: Likewise.
5610 * config/linux/ptrlock.h: Likewise.
5611 * config/linux/ptrlock.c: Likewise.
5612 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5613 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5614 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5615 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5616 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5617 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5618 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5619 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5620 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5621 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5623 2011-11-30 Alan Modra <amodra@gmail.com>
5625 PR libgomp/51298
5626 * config/linux/bar.h: Use atomic rather than sync builtins.
5627 * config/linux/bar.c: Likewise. Add missing acquire
5628 synchronisation on generation field.
5629 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5630 double unlock.
5632 2011-11-30 Alan Modra <amodra@gmail.com>
5634 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5635 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5636 * config/linux/mutex.h: Use atomic rather than sync builtins.
5637 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5638 * config/linux/omp-lock.h: Comment fix.
5639 * config/linux/arm/mutex.h: Delete.
5640 * config/linux/powerpc/mutex.h: Delete.
5641 * config/linux/ia64/mutex.h: Delete.
5642 * config/linux/mips/mutex.h: Delete.
5644 2011-11-30 Alan Modra <amodra@gmail.com>
5646 PR libgomp/51249
5647 * config/linux/sem.h: Rewrite.
5648 * config/linux/sem.c: Rewrite.
5650 2011-11-28 Richard Henderson <rth@redhat.com>
5652 * libgomp.h (enum memmodel): New.
5654 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5656 * configure: Regenerate.
5658 2011-10-10 Matthias Klose <doko@ubuntu.com>
5660 * config/posix95: Remove empty directory.
5662 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5664 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5666 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5668 PR fortran/49792
5669 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5670 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5672 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5674 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5676 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5678 PR libgomp/49965
5679 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5681 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5683 * config/linux/proc.h: New.
5684 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5685 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5686 (gomp_init_num_threads): Update call to cpuset_popcount.
5687 (get_num_procs): Ditto.
5688 * config/linux/affinity.c (gomp_init_affinity): Call
5689 gomp_cpuset_popcount.
5691 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5693 PR fortran/42041
5694 PR fortran/46752
5695 * omp.h.in (omp_in_final): New prototype.
5696 * omp_lib.f90.in (omp_in_final): New interface.
5697 (omp_integer_kind, omp_logical_kind): Remove
5698 and replace all its uses in the module with 4.
5699 (openmp_version): Change to 201107.
5700 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5701 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5702 kind for the parameters.
5703 (omp_in_final): New external.
5704 (openmp_version): Change to 201107.
5705 * task.c (omp_in_final): New function.
5706 (gomp_init_task): Initialize final_task.
5707 (GOMP_task): Remove unused attribute from flags. Handle final
5708 tasks.
5709 (GOMP_taskyield): New function.
5710 (omp_in_final): Return true if if (false) or final (true) task
5711 or descendant of final (true).
5712 * fortran.c (omp_in_final_): New function.
5713 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5714 (GOMP_3.0): Export GOMP_taskyield.
5715 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5716 variables.
5717 (parse_unsigned_long_list): New function.
5718 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5719 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5720 even if parse_affinity returned false.
5721 * config/linux/affinity.c (gomp_init_affinity): Handle
5722 gomp_cpu_affinity_len == 0.
5723 * libgomp_g.h (GOMP_taskyield): New prototype.
5724 * libgomp.h (struct gomp_task): Add final_task field.
5725 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5726 * team.c (gomp_team_start): Override new task's nthreads_var icv
5727 if list form OMP_NUM_THREADS has been used and it has value for
5728 the new nesting level.
5730 * testsuite/libgomp.c/atomic-11.c: New test.
5731 * testsuite/libgomp.c/atomic-12.c: New test.
5732 * testsuite/libgomp.c/atomic-13.c: New test.
5733 * testsuite/libgomp.c/atomic-14.c: New test.
5734 * testsuite/libgomp.c/reduction-6.c: New test.
5735 * testsuite/libgomp.c/task-5.c: New test.
5736 * testsuite/libgomp.c++/atomic-2.C: New test.
5737 * testsuite/libgomp.c++/atomic-3.C: New test.
5738 * testsuite/libgomp.c++/atomic-4.C: New test.
5739 * testsuite/libgomp.c++/atomic-5.C: New test.
5740 * testsuite/libgomp.c++/atomic-6.C: New test.
5741 * testsuite/libgomp.c++/atomic-7.C: New test.
5742 * testsuite/libgomp.c++/atomic-8.C: New test.
5743 * testsuite/libgomp.c++/atomic-9.C: New test.
5744 * testsuite/libgomp.c++/task-8.C: New test.
5745 * testsuite/libgomp.c++/reduction-4.C: New test.
5746 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5747 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5748 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5749 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5750 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5751 * testsuite/libgomp.fortran/pointer1.f90: New test.
5752 * testsuite/libgomp.fortran/pointer2.f90: New test.
5753 * testsuite/libgomp.fortran/task4.f90: New test.
5755 2011-08-02 Tobias Burnus <burnus@net-b.de>
5757 * libgomp.texi: Update OpenMP spec references to 3.1.
5758 (omp_in_final,OMP_PROC_BIND): New sections.
5759 (OMP_NUM_THREADS): Document that the value can be now a list.
5760 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5762 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5764 * config/linux/x86/futex.h: Check __x86_64__ instead of
5765 __LP64__.
5767 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5769 PR middle-end/49897
5770 PR middle-end/49898
5771 * testsuite/libgomp.c/pr49897-1.c: New test.
5772 * testsuite/libgomp.c/pr49897-2.c: New test.
5773 * testsuite/libgomp.c/pr49898-1.c: New test.
5774 * testsuite/libgomp.c/pr49898-2.c: New test.
5776 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5778 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5779 for ia32 instead of ilp32.
5781 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5782 * testsuite/libgomp.c/atomic-6.c: Likewise.
5784 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5786 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5787 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5789 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5791 PR libgomp/45351
5792 * config/osf/sem.h: New file.
5793 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5795 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5797 PR target/49541
5798 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5799 ldflags.
5801 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5803 * config/linux/wait.h (do_spin): New inline, largely copied
5804 from do_wait, just don't do futex_wait here, instead return true if
5805 it should be done.
5806 (do_wait): Implement using do_spin.
5807 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5808 to prototype.
5809 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5810 __sync_bool_compare_and_swap, pass the oldval to
5811 gomp_mutex_lock_slow.
5812 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5813 If all mutex contenders are just spinning and not sleeping, don't
5814 change state to 2 unnecessarily. Optimize the loop when state has
5815 already become 2 to use just one atomic operation per loop instead
5816 of two.
5817 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5818 to prototype.
5819 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5820 __sync_bool_compare_and_swap, pass the oldval to
5821 gomp_mutex_lock_slow.
5823 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5825 PR libgomp/49490
5826 * iter.c (gomp_iter_static_next): For chunk size 0
5827 only use n ceil/ nthreads size for the first
5828 n % nthreads threads in the team instead of
5829 all threads except for the last few ones which
5830 get less work or none at all.
5831 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5832 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5833 chunk argument, set run_sched_modifier to 0 for static
5834 resp. 1 for other kinds. If chunk argument is 0
5835 and not static, set value to 1.
5837 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5839 PR c++/49043
5840 * testsuite/libgomp.c++/pr49043.C: New test.
5842 PR c++/48869
5843 * testsuite/libgomp.c++/pr48869.C: New test.
5845 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5847 PR fortran/48894
5848 * fortran.c: Include limits.h.
5849 (TO_INT): Define.
5850 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5851 *set.
5852 (omp_set_num_threads_8_, omp_set_schedule_8_,
5853 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5854 omp_get_team_size_8_): Use TO_INT macro.
5855 * testsuite/libgomp.fortran/pr48894.f90: New test.
5857 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5859 PR middle-end/48591
5860 * testsuite/libgomp.c/pr48591.c: New test.
5862 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5864 PR bootstrap/48135
5865 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5866 * configure: Regenerate.
5868 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5870 PR fortran/47886
5871 * testsuite/libgomp.fortran/task3.f90: New test.
5873 2011-02-24 Tobias Burnus <burnus@net-b.de>
5875 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5877 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5879 PR libgomp/47854
5880 * libgomp.texi (omp_get_wtime): Don't say time in the past
5881 must be Unix Epoch.
5883 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5885 PR libgomp/47804
5886 * testsuite/libgomp.fortran/fortran.exp: Check for both
5887 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5888 but $blddir != "", still append ${blddir}/${lang_library_path}
5889 to ld_library_path.
5891 2011-02-16 Tobias Burnus <burnus@net-b.de>
5893 PR libgomp/47758
5894 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5895 of libquadmath.a before adding its libpath to ldflags.
5897 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5899 PR libgomp/47731
5900 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5901 to FUTEX_WAIT futex syscall.
5902 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5904 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5906 * configure: Regenerate.
5908 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5910 PR libstdc++/36104
5911 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5913 2011-01-16 Gerald Pfeifer
5915 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5917 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5919 PR fortran/46874
5920 * libgomp.fortran/allocatable6.f90: New test.
5922 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5924 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5925 * configure: Regenerate.
5927 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5929 PR target/40125
5930 PR lto/46695
5931 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5932 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5933 * aclocal.m4: Regenerate.
5934 * configure: Regenerate.
5935 * Makefile.in: Regenerate.
5936 * testsuite/Makefile.in: Regenerate.
5938 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5940 PR fortran/46753
5941 * libgomp.fortran/pr46753.f90: New test.
5943 PR libgomp/43706
5944 * env.c (initialize_env): Default to spin count 300000
5945 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5946 is specified.
5948 PR libgomp/45240
5949 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5950 at the end if sync builtins aren't supported.
5952 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5954 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5956 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5958 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5960 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5962 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5964 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5965 Tobias Burnus <burnus@net-b.de>
5967 PR fortran/32049
5968 * configure.ac:
5969 * configure: Regenerate.
5971 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5973 * config/linux/futex.h: New.
5974 * config/linux/arm/mutex.h: New.
5975 * configure.tgt (arm*-*-linux*): Add config path.
5977 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5979 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5981 2010-09-23 Tobias Burnus <burnus@net-b.de>
5983 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5984 Change Fortran datatype to LOGICAL.
5985 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5986 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5988 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5990 * configure: Regenerate.
5992 2010-07-26 Jakub Jelinek <jakub@redhat.com>
5994 * libgomp.texi: Add function keyword to a couple of Fortran
5995 interfaces, use integer instead of int for Fortran.
5997 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
5999 * libgomp.texi: Fix spelling and pasto problems throughout.
6000 Adjust prototypes to match code.
6002 2010-07-24 Tobias Burnus <burnus@net-b.de>
6004 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6005 silence -fwhole-file warning.
6007 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6009 * configure.tgt (*-*-solaris2.[56]*): Removed.
6011 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6013 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6014 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6015 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6016 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6017 targetting solaris2*.
6018 * configure: Regenerate.
6019 * config.h.in: Regenerate.
6021 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6022 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6023 Add libgomp_version_dep.
6024 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6025 versioning.
6026 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6027 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6028 * Makefile.in: Regenerate.
6030 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6031 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6032 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6033 to common block, protected by
6034 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6036 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6038 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6040 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6042 PR bootstrap/43170
6043 * configure: Regenerate.
6045 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6047 PR other/43620
6048 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6049 * configure: Regenerate.
6050 * Makefile.in: Regenerate.
6051 * testsuite/Makefile.in: Regenerate.
6053 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6055 PR c/43893
6056 * testsuite/libgomp.c/pr43893.c: New test.
6057 * testsuite/libgomp.c++/pr43893.C: New test.
6059 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6061 PR middle-end/43570
6062 * testsuite/libgomp.fortran/vla8.f90: New test.
6064 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6066 PR libgomp/43706
6067 * config/linux/affinity.c (gomp_init_affinity): Decrease
6068 gomp_available_cpus if affinity mask confines the process to fewer
6069 CPUs.
6070 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6071 non-NULL, just return gomp_available_cpus.
6073 PR libgomp/43569
6074 * sections.c (gomp_sections_init): Initialize ws->mode.
6076 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6078 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6079 not unused bar variable.
6080 * configure: Regenerate.
6082 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6084 * Makefile.in: Regenerate.
6085 * aclocal.m4: Regenerate.
6086 * testsuite/Makefile.in: Regenerate.
6088 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6090 PR libgomp/42942
6091 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6092 (initialize_env): Adjust callers.
6093 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6094 when the argument is 0.
6096 * testsuite/libgomp.c/pr42942.c: New test.
6098 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6100 PR middle-end/42644
6101 PR middle-end/42130
6102 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6103 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6105 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6107 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6108 * testsuite/libgomp.c++/task-6.C: Likewise.
6110 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6112 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6114 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6116 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6117 * configure: Regenerate.
6119 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6121 PR fortran/42866
6122 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6124 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6126 * configure.ac: Test for executability of GFORTRAN.
6127 * configure: Regenerate.
6129 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6131 * configure: Regenerate.
6133 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6135 PR libgomp/42602
6136 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6138 2010-01-03 Richard Guenther <rguenther@suse.de>
6140 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6142 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6144 * testsuite/libgomp.graphite/pr4118.c: New.
6146 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6148 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6149 for darwin, protect the test with require-effective-target tls_runtime.
6150 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6152 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6154 PR target/41605
6155 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6156 link spec %s substitutions for static libraries.
6158 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6160 PR testsuite/42135
6161 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6163 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6165 * Makefile.in: Regenerate.
6166 * configure: Regenerate.
6167 * testsuite/Makefile.in: Regenerate.
6169 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6171 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6172 settings for LC_ALL and LANG.
6174 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6176 PR fortran/42162
6177 * testsuite/libgomp.fortran/pr42162.f90: New test.
6179 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6181 PR middle-end/42029
6182 * testsuite/libgomp.c/pr42029.c: New test.
6184 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6186 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6187 *s. Accept ld version without text in ()s.
6188 * configure: Regenerated.
6190 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6192 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6194 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6196 PR libgomp/41418
6197 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6198 or a hyphen (happens with fortran language disabled).
6199 * configure: Regenerate.
6201 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6203 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6204 use sed script portable to Solaris /bin/sed for extracting ld
6205 version.
6206 * configure: Regenerate.
6208 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6210 * testsuite/libgomp.graphite/bounds.c: New test.
6212 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6214 * Makefile.am (libgomp_la_LINK): New.
6215 * Makefile.in: Regenerate.
6217 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6219 * configure.ac (AC_PREREQ): Bump to 2.64.
6221 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6223 * Makefile.am (install-html, install-pdf): Remove.
6224 * Makefile.in: Regenerate.
6226 * Makefile.in: Regenerate.
6227 * aclocal.m4: Regenerate.
6228 * config.h.in: Regenerate.
6229 * configure: Regenerate.
6230 * testsuite/Makefile.in: Regenerate.
6232 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6234 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6235 * Makefile.in: Regenerate.
6237 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6239 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6240 * Makefile.in: Regenerate.
6242 2009-08-19 Tobias Burnus <burnus@net-b.de>
6244 PR fortran/41102
6245 omp_lib.h.in: Fix -std=f95 errors.
6247 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6249 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6250 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6251 * testsuite/libgomp.graphite/graphite.exp: New.
6253 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6255 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6256 only build.
6258 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6260 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6261 needed memory barrier semantics.
6262 * config/linux/mips/mutex.h: New file.
6264 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6266 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6268 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6270 * configure: Regenerate.
6272 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6274 PR testsuite/40699
6275 PR testsuite/40707
6276 PR testsuite/40709
6277 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6278 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6279 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6281 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6283 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6284 options when choosing a multilib.
6286 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6288 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6289 ld_library_path. Use add_path. Add just find_libgcc_s to
6290 ld_library_path, not every libgcc multilib directory.
6291 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6292 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6293 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6294 Use add_path.
6295 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6297 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6299 * Makefile.am (LTLDFLAGS): Define.
6300 (LINK): Define.
6301 * Makefile.in: Regenerate.
6303 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6305 PR fortran/39718
6306 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6307 libgfortranbegin, check existence of libgfortran.a instead of
6308 libgfortranbegin.a.
6310 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6312 PR libgomp/40174
6313 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6314 (gomp_free_pool_helper): Likewise.
6316 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6317 Jakub Jelinek <jakub@redhat.com>
6319 PR fortran/35423
6320 * testsuite/libgomp.fortran/workshare2.f90: New test.
6322 2009-04-09 Nick Clifton <nickc@redhat.com>
6324 * iter.c: Change copyright header to refer to version 3 of the
6325 GNU General Public License with version 3.1 of the GCC Runtime
6326 Library Exception and to point readers at the COPYING3 and
6327 COPYING3.RUNTIME files and the FSF's license web page.
6328 * alloc.c: Likewise.
6329 * barrier.c: Likewise.
6330 * config/bsd/proc.c: Likewise.
6331 * config/linux/affinity.c: Likewise.
6332 * config/linux/alpha/futex.h: Likewise.
6333 * config/linux/bar.c: Likewise.
6334 * config/linux/bar.h: Likewise.
6335 * config/linux/ia64/futex.h: Likewise.
6336 * config/linux/ia64/mutex.h: Likewise.
6337 * config/linux/lock.c: Likewise.
6338 * config/linux/mips/futex.h: Likewise.
6339 * config/linux/mutex.c: Likewise.
6340 * config/linux/mutex.h: Likewise.
6341 * config/linux/powerpc/futex.h: Likewise.
6342 * config/linux/proc.c: Likewise.
6343 * config/linux/ptrlock.c: Likewise.
6344 * config/linux/ptrlock.h: Likewise.
6345 * config/linux/s390/futex.h: Likewise.
6346 * config/linux/sem.c: Likewise.
6347 * config/linux/sem.h: Likewise.
6348 * config/linux/sparc/futex.h: Likewise.
6349 * config/linux/wait.h: Likewise.
6350 * config/linux/x86/futex.h: Likewise.
6351 * config/mingw32/proc.c: Likewise.
6352 * config/mingw32/time.c: Likewise.
6353 * config/posix/affinity.c: Likewise.
6354 * config/posix/bar.c: Likewise.
6355 * config/posix/bar.h: Likewise.
6356 * config/posix/lock.c: Likewise.
6357 * config/posix/mutex.h: Likewise.
6358 * config/posix/proc.c: Likewise.
6359 * config/posix/ptrlock.h: Likewise.
6360 * config/posix/sem.c: Likewise.
6361 * config/posix/sem.h: Likewise.
6362 * config/posix/time.c: Likewise.
6363 * config/posix95/lock.c: Likewise.
6364 * critical.c: Likewise.
6365 * env.c: Likewise.
6366 * error.c: Likewise.
6367 * fortran.c: Likewise.
6368 * iter_ull.c: Likewise.
6369 * libgomp.h: Likewise.
6370 * libgomp_f.h.in: Likewise.
6371 * libgomp_g.h: Likewise.
6372 * loop.c: Likewise.
6373 * loop_ull.c: Likewise.
6374 * omp.h.in: Likewise.
6375 * omp_lib.f90.in: Likewise.
6376 * omp_lib.h.in: Likewise.
6377 * ordered.c: Likewise.
6378 * parallel.c: Likewise.
6379 * sections.c: Likewise.
6380 * single.c: Likewise.
6381 * task.c: Likewise.
6382 * team.c: Likewise.
6383 * work.c: Likewise.
6385 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6387 * testsuite/config/default.exp: Change copyright header to refer to
6388 version 3 of the GNU General Public License and to point readers
6389 at the COPYING3 file and the FSF's license web page.
6391 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6393 PR middle-end/39573
6394 * libgomp.c++/pr39573.C: New test.
6396 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6398 PR other/39591
6399 * testsuite/libgomp.c/pr39591-1.c: New test.
6400 * testsuite/libgomp.c/pr39591-2.c: New test.
6401 * testsuite/libgomp.c/pr39591-3.c: New test.
6403 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6405 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6406 * testsuite/libgomp.c/atomic-6.c: Ditto.
6408 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6410 PR c/39495
6411 * testsuite/libgomp.c/loop-12.c: New test.
6412 * testsuite/libgomp.c/loop-11.c: New test.
6413 * testsuite/libgomp.c++/loop-11.C: New test.
6414 * testsuite/libgomp.c++/loop-12.C: New test.
6415 * testsuite/libgomp.c++/for-8.C: New test.
6417 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6419 * configure: Regenerate.
6421 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6423 PR middle-end/39154
6424 * testsuite/libgomp.c/pr39154.c: New test.
6426 2009-01-30 Ian Lance Taylor <iant@google.com>
6428 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6429 libgomp_ld_is_gold. Get gold version number.
6430 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6431 * configure: Rebuild.
6433 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6435 * testsuite/lib/libgomp.exp: Add -B option for targets that
6436 use libgfortran.a%s in their specs.
6438 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6440 PR libgomp/38086
6441 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6442 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6443 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6444 * configure: Regenerated.
6445 * config.h.in: Likewise.
6447 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6449 PR c++/38650
6450 * testsuite/libgomp.c/pr38650.c: New test.
6451 * testsuite/libgomp.c++/pr38650.C: New test.
6453 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6455 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6457 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6459 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6461 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6463 * configure: Regenerate.
6465 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6467 PR middle-end/36802
6468 * testsuite/libgomp.c/pr36802-1.c: New test.
6469 * testsuite/libgomp.c/pr36802-2.c: New test.
6470 * testsuite/libgomp.c/pr36802-3.c: New test.
6472 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6474 PR libgomp/38270
6475 * config/linux/powerpc/mutex.h: New.
6477 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6479 PR c++/38257
6480 * testsuite/libgomp.c++/for-7.C: New test.
6482 PR c++/38348
6483 * testsuite/libgomp.c++/for-6.C: New test.
6485 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6487 PR testsuite/28870
6488 * testsuite/lib/libgomp.exp: Include new timeout library files.
6489 (libgomp_target_compile): Set timeout value from new proc.
6491 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6493 PR libgomp/37938
6494 * config/linux/ia64/mutex.h: New.
6496 2008-11-04 Tobias Burnus <burnus@net-b.de>
6498 PR libgomp/37935
6499 * libgomp.texi (Runtime library routines, environment variables):
6500 Update for OpenMP version 3.0.
6502 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6503 Steve Ellcey <sje@cup.hp.com>
6505 * configure: Regenerate for new libtool.
6506 * Makefile.in: Ditto.
6507 * testsuite/Makefile.in: Ditto.
6509 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6510 Andreas Tobler <a.tobler@schweiz.org>
6512 * config/bsd/proc.c: New file.
6513 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6514 * configure.ac: Check for header <sys/sysctl.h>
6515 * configure: Regenerate.
6516 * config.h.in: Likewise.
6518 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6520 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6522 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6524 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6525 * Makefile.in: Regenerated.
6526 * testsuite/Makefile.in: Regenerated.
6528 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6530 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6531 depend on blddir if blddir exists.
6532 (libgomp_target_compile): Likewise.
6533 * testsuite/libgomp.c++/c++.exp: Likewise.
6534 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6536 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6538 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6539 Do not list GPL as Invariant Section.
6541 2008-07-28 Ilie Garbacea <ilie@mips.com>
6542 Chao-ying Fu <fu@mips.com>
6544 * configure.tgt: Enable futex for MIPS.
6545 * config/linux/mips/futex.h: New file.
6547 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6549 * team.c (gomp_team_end): Free team immediately if it has
6550 just one thread.
6552 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6554 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6555 * testsuite/libgomp.fortran/fortran.exp: Same.
6556 * testsuite/libgomp.c/c.exp: Same.
6557 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6558 directory to library path first.
6560 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6562 * env.c (parse_stacksize): Add cast to avoid warning.
6563 (parse_spincount): Likewise.
6565 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6567 * testsuite/libgomp.c/loop-10.c: New test.
6568 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6569 * libgomp.c++/loop-6.C (main): Likewise.
6571 PR debug/36617
6572 * testsuite/libgomp.c/debug-1.c: New test.
6574 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6576 * testsuite/libgomp.c/nqueens-1.c: New test.
6578 PR c++/36523
6579 * testsuite/libgomp.c++/task-7.C: New function.
6581 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6583 * configure: Regenerate.
6585 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6587 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6588 mutex when HAVE_SYNC_BUILTINS isn't defined.
6590 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6592 * libgomp.texi (omp_test_lock): Fix typo.
6594 2008-06-12 Tobias Burnus <burnus@net-b.de>
6596 * omp_lib.f90.in: Add "implicit none".
6598 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6600 PR middle-end/36506
6601 * testsuite/libgomp.c/reduction-5.c: New test.
6603 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6605 * libgomp.h (struct gomp_task): Add in_tied_task field.
6606 * task.c (gomp_init_task): Initialize it.
6607 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6608 unconditionally. Don't call gomp_team_barrier_wake if
6609 current task is implicit or if(0) from implicit and number of
6610 running tasks is equal to nthreads - 1.
6612 PR libgomp/36471
6613 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6614 omp_get_team_size_8): Fix pastos.
6616 PR libgomp/36469
6617 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6618 * configure: Regenerated.
6619 * config.h.in: Regenerated.
6620 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6621 defined.
6623 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6625 PR bootstrap/36452
6626 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6627 (GOMP_loop_ull_dynamic_start): Likewise.
6628 (GOMP_loop_ull_guided_start): Likewise.
6629 (GOMP_loop_ull_ordered_static_start): Likewise.
6630 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6631 (GOMP_loop_ull_ordered_guided_start): Likewise.
6633 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6634 Richard Henderson <rth@redhat.com>
6635 Ulrich Drepper <drepper@redhat.com>
6636 Jakob Blomer <jakob.blomer@ira.uka.de>
6638 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6639 Substitute also OMP_*LOCK_25*.
6640 * configure: Regenerated.
6641 * config.h.in: Regenerated.
6642 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6643 ptrlock.c and task.c.
6644 * Makefile.in: Regenerated.
6645 * testsuite/Makefile.in: Regenerated.
6646 * task.c: New file.
6647 * loop_ull.c: New file.
6648 * iter_ull.c: New file.
6649 * libgomp.h: Include ptrlock.h.
6650 (enum gomp_task_kind): New type.
6651 (struct gomp_team): Add task_lock, task_queue, task_count,
6652 task_running_count, single_count fields. Add
6653 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6654 Remove work_share_lock, generation_mask,
6655 oldest_live_gen, num_live_gen and init_work_shares fields, add
6656 work work_share_list_alloc, work_share_list_free and work_share_chunk
6657 fields. Change work_shares from pointer to pointers into an array.
6658 Change ordered_release field into gomp_sem_t ** from flexible array
6659 member. Add implicit_task and initial_work_shares fields.
6660 Move close to the end of the struct.
6661 (struct gomp_team_state): Add single_count, last_work_share,
6662 active_level and level fields, remove work_share_generation.
6663 (gomp_barrier_handle_tasks): New prototype.
6664 (gomp_finish_task): New inline function.
6665 (struct gomp_work_share): Move chunk_size, end, incr into
6666 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6667 next_ll fields. Reshuffle fields. Add next_alloc,
6668 next_ws, next_free and inline_ordered_team_ids fields, change
6669 ordered_team_ids into pointer from flexible array member.
6670 Add mode field. Put lock and next into a different cache line
6671 from most of the write-once fields.
6672 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6673 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6674 gomp_iter_ull_guided_next): New prototypes.
6675 (gomp_new_icv): New prototype.
6676 (struct gomp_thread): Add thread_pool and task fields.
6677 (struct gomp_thread_pool): New type.
6678 (gomp_new_team): New prototype.
6679 (gomp_team_start): Change type of last argument.
6680 (gomp_new_work_share): Removed.
6681 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6682 (gomp_work_share_init_done): New static inline.
6683 (gomp_throttled_spin_count_var, gomp_available_cpus,
6684 gomp_managed_threads): New extern decls.
6685 (gomp_init_task): New prototype.
6686 (gomp_spin_count_var): New extern var decl.
6687 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6688 or no alias support, or if not PIC.
6689 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6690 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6691 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6692 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6693 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6694 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6695 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6696 gomp_test_nest_lock_25): New prototypes.
6697 (omp_lock_symver, strong_alias): Define.
6698 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6699 decls.
6700 (gomp_end_task): New.
6701 (struct gomp_task_icv, gomp_global_icv): New.
6702 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6703 (struct gomp_task): New.
6704 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6705 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6706 (gomp_icv): New.
6707 (gomp_schedule_type): Reorder enum to match
6708 omp_sched_t.
6709 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6710 fields.
6711 (gomp_thread_start): Add gomp_team_barrier_wait call.
6712 For non-nested case remove clearing of docked thread thr fields.
6713 Use pool fields instead of global gomp_* variables. Use
6714 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6715 Create tasks for each member thread.
6716 (free_team): Only destroy team barrier, task_lock here and free it.
6717 (gomp_free_thread): Free last_team if non-NULL.
6718 (gomp_team_end): Call gomp_team_barrier_wait instead of
6719 gomp_barrier_wait. For nested case call one extra
6720 gomp_barrier_wait. Move here some destruction from free_team.
6721 Call free_team on pool->last_team if any, rather than freeing
6722 current team. Destroy work_share_list_free_lock ifndef
6723 HAVE_SYNC_BUILTINS.
6724 (gomp_new_icv): New function.
6725 (gomp_threads, gomp_threads_size, gomp_threads_used,
6726 gomp_threads_dock): Removed.
6727 (gomp_thread_destructor): New variable.
6728 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6729 functions.
6730 (gomp_team_start): Create new pool if current thread doesn't have
6731 one. Use pool fields instead of global gomp_* variables.
6732 Initialize thread_pool field for new threads. Clear single_count.
6733 Change last argument from ws to team, don't create
6734 new team, set ts.work_share to &team->work_shares[0] and clear
6735 ts.last_work_share. Don't clear ts.work_share_generation.
6736 If number of threads changed, adjust atomically gomp_managed_threads.
6737 Use gomp_init_task instead of gomp_new_task,
6738 set thr->task to the corresponding implicit_task array entry.
6739 Create tasks for each member thread. Initialize ts.level.
6740 (initialize_team): Call pthread_key_create on
6741 gomp_thread_destructor.
6742 (team_destructor): New function.
6743 (new_team): Removed.
6744 (gomp_new_team): New function.
6745 (free_team): Free gomp_work_share blocks chained through next_alloc,
6746 instead of freeing work_shares and destroying work_share_lock.
6747 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6748 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6749 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6750 of gomp_barrier_wait.
6751 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6752 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6753 if gomp_work_share_start returned true. Don't unlock ws->lock.
6754 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6755 of gomp_barrier_wait.
6756 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6757 gomp_work_share_init_done if gomp_work_share_start returned true.
6758 Don't unlock ws->lock.
6759 * work.c: Include stddef.h.
6760 (free_work_share): Use work_share_list_free_lock instead
6761 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6762 Call gomp_fini_work_share and then either free ws if orphaned, or
6763 put it into work_share_list_free list of the current team.
6764 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6765 functions.
6766 (gomp_work_share_start, gomp_work_share_end,
6767 gomp_work_share_end_nowait): Rewritten.
6768 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6769 (openmp_version): Set to 200805.
6770 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6771 omp_sched_guided, omp_sched_auto): New parameters.
6772 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6773 omp_set_max_active_levels, omp_get_max_active_levels,
6774 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6775 omp_get_active_level): New interfaces.
6776 * omp_lib.h.in (openmp_version): Set to 200805.
6777 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6778 omp_sched_guided, omp_sched_auto): New parameters.
6779 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6780 omp_set_max_active_levels, omp_get_max_active_levels,
6781 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6782 omp_get_active_level): New externals.
6783 * loop.c: Include limits.h.
6784 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6785 GFS_AUTO.
6786 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6787 Likewise. Use gomp_icv.
6788 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6789 ts.static_trip here.
6790 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6791 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6792 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6793 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6794 don't unlock ws->lock, otherwise lock it.
6795 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6796 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6797 (gomp_parallel_loop_start): Call gomp_new_team instead of
6798 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6799 Adjust gomp_team_start caller. Pass 0 as second argument to
6800 gomp_resolve_num_threads.
6801 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6802 If adding ws->chunk_size nthreads + 1 times after end won't
6803 overflow, set ws->mode to 1.
6804 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6805 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6806 GOMP_loop_ull_ordered_static_start,
6807 GOMP_loop_ull_ordered_dynamic_start,
6808 GOMP_loop_ull_ordered_guided_start,
6809 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6810 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6811 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6812 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6813 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6814 prototypes.
6815 * libgomp.map: Export lock routines also @@OMP_2.0.
6816 (GOMP_loop_ordered_dynamic_first,
6817 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6818 GOMP_loop_ordered_static_first): Remove.
6819 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6820 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6821 GOMP_loop_ull_ordered_dynamic_next,
6822 GOMP_loop_ull_ordered_dynamic_start,
6823 GOMP_loop_ull_ordered_guided_next,
6824 GOMP_loop_ull_ordered_guided_start,
6825 GOMP_loop_ull_ordered_runtime_next,
6826 GOMP_loop_ull_ordered_runtime_start,
6827 GOMP_loop_ull_ordered_static_next,
6828 GOMP_loop_ull_ordered_static_start,
6829 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6830 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6831 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6832 (omp_set_schedule, omp_get_schedule,
6833 omp_get_thread_limit, omp_set_max_active_levels,
6834 omp_get_max_active_levels, omp_get_level,
6835 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6836 omp_set_schedule_, omp_set_schedule_8_,
6837 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6838 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6839 omp_get_max_active_levels_, omp_get_level_,
6840 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6841 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6842 New exports @@OMP_3.0.
6843 * omp.h.in (omp_sched_t): New type.
6844 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6845 omp_set_max_active_levels, omp_get_max_active_levels,
6846 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6847 omp_get_active_level): New prototypes.
6848 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6849 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6850 gomp_thread_limit_var, gomp_remaining_threads_count,
6851 gomp_remaining_threads_lock): New variables.
6852 (parse_spincount): New function.
6853 (initialize_env): Call gomp_init_num_threads unconditionally.
6854 Initialize gomp_available_cpus. Call parse_spincount,
6855 initialize gomp_{,throttled_}spin_count_var
6856 depending on presence and value of OMP_WAIT_POLICY and
6857 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6858 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6859 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6860 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6861 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6862 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6863 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6864 (gomp_global_icv): New.
6865 (parse_schedule): Use it. Parse "auto".
6866 (omp_set_num_threads): Use gomp_icv.
6867 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6868 Likewise.
6869 (omp_get_max_threads): Move from parallel.c.
6870 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6871 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6872 add ialias.
6873 (parse_stacksize, parse_wait_policy): New functions.
6874 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6875 both wrappers for compatibility and new locks.
6876 (omp_set_schedule, omp_get_schedule,
6877 omp_get_thread_limit, omp_set_max_active_levels,
6878 omp_get_max_active_levels, omp_get_level,
6879 omp_get_ancestor_thread_num, omp_get_team_size,
6880 omp_get_active_level): New ialias_redirect.
6881 (omp_set_schedule_, omp_set_schedule_8_,
6882 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6883 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6884 omp_get_max_active_levels_, omp_get_level_,
6885 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6886 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6887 New functions.
6888 * parallel.c: Include limits.h.
6889 (gomp_resolve_num_threads): Add count argument. Rewritten.
6890 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6891 argument to gomp_team_start. Pass 0 as second argument to
6892 gomp_resolve_num_threads.
6893 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6894 if gomp_thread_limit_var != ULONG_MAX.
6895 (omp_in_parallel): Implement using ts.active_level.
6896 (omp_get_max_threads): Move to env.c.
6897 (omp_get_level, omp_get_ancestor_thread_num,
6898 omp_get_team_size, omp_get_active_level): New functions,
6899 add ialias.
6900 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6901 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6902 gomp_iter_dynamic_next instead of the _locked variant and don't take
6903 lock around it, otherwise acquire it before calling
6904 gomp_iter_dynamic_next_locked.
6905 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6906 gomp_iter_dynamic_next instead of the _locked variant and don't take
6907 lock around it.
6908 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6909 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6910 Adjust gomp_team_start caller. Pass count as second argument to
6911 gomp_resolve_num_threads, don't adjust num_threads after the call.
6912 Use gomp_icv.
6913 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6914 ws->chunk_size by incr.
6915 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6916 code.
6917 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6918 types.
6919 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6920 (omp_check_defines): Check even the compat defines.
6921 * config/linux/ptrlock.c: New file.
6922 * config/linux/ptrlock.h: New file.
6923 * config/linux/wait.h: New file.
6924 * config/posix/ptrlock.c: New file.
6925 * config/posix/ptrlock.h: New file.
6926 * config/linux/bar.h (gomp_team_barrier_wait,
6927 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6928 (gomp_team_barrier_set_task_pending,
6929 gomp_team_barrier_clear_task_pending,
6930 gomp_team_barrier_set_waiting_for_tasks,
6931 gomp_team_barrier_waiting_for_tasks,
6932 gomp_team_barrier_done): New inlines.
6933 (gomp_barrier_t): Rewritten.
6934 (gomp_barrier_state_t): New typedef.
6935 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6936 gomp_barrier_wait_start): Rewritten.
6937 (gomp_barrier_wait_end): Change second argument to
6938 gomp_barrier_state_t.
6939 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6940 inlines.
6941 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6942 futex.h.
6943 (gomp_barrier_wait_end): Rewritten.
6944 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6945 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6946 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6947 (gomp_barrier_state_t): New typedef.
6948 (gomp_team_barrier_wait,
6949 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6950 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6951 into the return value. Return gomp_barrier_state_t.
6952 (gomp_team_barrier_set_task_pending,
6953 gomp_team_barrier_clear_task_pending,
6954 gomp_team_barrier_set_waiting_for_tasks,
6955 gomp_team_barrier_waiting_for_tasks,
6956 gomp_team_barrier_done): New inlines.
6957 (gomp_barrier_wait_end): Change second argument to
6958 gomp_barrier_state_t.
6959 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6960 inlines.
6961 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6962 (gomp_barrier_wait_end): Change second argument to
6963 gomp_barrier_state_t.
6964 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6965 gomp_team_barrier_wake): New functions.
6966 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6967 futex.h.
6968 (gomp_futex_wake, gomp_futex_wait): New variables.
6969 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6970 * config/linux/lock.c: Rewrite to make locks task owned,
6971 for backwards compatibility provide the old entrypoints
6972 if symbol versioning. Include wait.h instead of libgomp.h and
6973 futex.h.
6974 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6975 * config/posix95/lock.c: Rewrite to make locks task owned,
6976 for backwards compatibility provide the old entrypoints
6977 if symbol versioning.
6978 * config/posix/lock.c: Rewrite to make locks task owned,
6979 for backwards compatibility provide the old entrypoints
6980 if symbol versioning.
6981 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6982 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6983 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6984 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6985 (sys_futex0): Return error code.
6986 (futex_wake, futex_wait): If ENOSYS was returned, clear
6987 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6988 (cpu_relax, atomic_write_barrier): New static inlines.
6989 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6990 (futex_wake, futex_wait): If ENOSYS was returned, clear
6991 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6992 (cpu_relax, atomic_write_barrier): New static inlines.
6993 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6994 (sys_futex0): Return error code.
6995 (futex_wake, futex_wait): If ENOSYS was returned, clear
6996 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6997 (cpu_relax, atomic_write_barrier): New static inlines.
6998 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6999 (sys_futex0): Return error code.
7000 (futex_wake, futex_wait): If ENOSYS was returned, clear
7001 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7002 (cpu_relax, atomic_write_barrier): New static inlines.
7003 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7004 (sys_futex0): Return error code.
7005 (futex_wake, futex_wait): If ENOSYS was returned, clear
7006 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7007 (cpu_relax, atomic_write_barrier): New static inlines.
7008 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7009 (sys_futex0): Return error code.
7010 (futex_wake, futex_wait): If ENOSYS was returned, clear
7011 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7012 (cpu_relax, atomic_write_barrier): New static inlines.
7013 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7014 futex.h.
7015 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7016 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7017 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7018 types.
7019 (omp_nest_lock_t): Change owner into void *, add lock field.
7020 * config/posix95/omp-lock.h: Include semaphore.h.
7021 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7022 (omp_lock_t): Use sem_t instead of mutex if semaphores
7023 aren't broken.
7024 (omp_nest_lock_t): Likewise. Change owner to void *.
7025 * config/posix/omp-lock.h: Include semaphore.h.
7026 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7027 (omp_lock_t): Use sem_t instead of mutex if semaphores
7028 aren't broken.
7029 (omp_nest_lock_t): Likewise. Add owner field.
7031 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7033 * testsuite/libgomp.c/collapse-1.c: New test.
7034 * testsuite/libgomp.c/collapse-2.c: New test.
7035 * testsuite/libgomp.c/collapse-3.c: New test.
7036 * testsuite/libgomp.c/icv-1.c: New test.
7037 * testsuite/libgomp.c/icv-2.c: New test.
7038 * testsuite/libgomp.c/lib-2.c: New test.
7039 * testsuite/libgomp.c/lock-1.c: New test.
7040 * testsuite/libgomp.c/lock-2.c: New test.
7041 * testsuite/libgomp.c/lock-3.c: New test.
7042 * testsuite/libgomp.c/loop-4.c: New test.
7043 * testsuite/libgomp.c/loop-5.c: New test.
7044 * testsuite/libgomp.c/loop-6.c: New test.
7045 * testsuite/libgomp.c/loop-7.c: New test.
7046 * testsuite/libgomp.c/loop-8.c: New test.
7047 * testsuite/libgomp.c/loop-9.c: New test.
7048 * testsuite/libgomp.c/nested-3.c: New test.
7049 * testsuite/libgomp.c/nestedfn-6.c: New test.
7050 * testsuite/libgomp.c/sort-1.c: New test.
7051 * testsuite/libgomp.c/task-1.c: New test.
7052 * testsuite/libgomp.c/task-2.c: New test.
7053 * testsuite/libgomp.c/task-3.c: New test.
7054 * testsuite/libgomp.c/task-4.c: New test.
7055 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7056 to C++ testsuite default compiler options.
7057 * testsuite/libgomp.c++/collapse-1.C: New test.
7058 * testsuite/libgomp.c++/collapse-2.C: New test.
7059 * testsuite/libgomp.c++/ctor-10.C: New test.
7060 * testsuite/libgomp.c++/for-1.C: New test.
7061 * testsuite/libgomp.c++/for-2.C: New test.
7062 * testsuite/libgomp.c++/for-3.C: New test.
7063 * testsuite/libgomp.c++/for-4.C: New test.
7064 * testsuite/libgomp.c++/for-5.C: New test.
7065 * testsuite/libgomp.c++/loop-8.C: New test.
7066 * testsuite/libgomp.c++/loop-9.C: New test.
7067 * testsuite/libgomp.c++/loop-10.C: New test.
7068 * testsuite/libgomp.c++/task-1.C: New test.
7069 * testsuite/libgomp.c++/task-2.C: New test.
7070 * testsuite/libgomp.c++/task-3.C: New test.
7071 * testsuite/libgomp.c++/task-4.C: New test.
7072 * testsuite/libgomp.c++/task-5.C: New test.
7073 * testsuite/libgomp.c++/task-6.C: New test.
7074 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7075 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7076 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7077 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7078 * testsuite/libgomp.fortran/collapse1.f90: New test.
7079 * testsuite/libgomp.fortran/collapse2.f90: New test.
7080 * testsuite/libgomp.fortran/collapse3.f90: New test.
7081 * testsuite/libgomp.fortran/collapse4.f90: New test.
7082 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7083 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7084 * testsuite/libgomp.fortran/lib4.f90: New test.
7085 * testsuite/libgomp.fortran/lock-1.f90: New test.
7086 * testsuite/libgomp.fortran/lock-2.f90: New test.
7087 * testsuite/libgomp.fortran/nested1.f90: New test.
7088 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7089 * testsuite/libgomp.fortran/strassen.f90: New test.
7090 * testsuite/libgomp.fortran/tabs1.f90: New test.
7091 * testsuite/libgomp.fortran/tabs2.f: New test.
7092 * testsuite/libgomp.fortran/task1.f90: New test.
7093 * testsuite/libgomp.fortran/task2.f90: New test.
7094 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7095 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7096 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7097 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7098 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7100 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7102 PR c++/36308
7103 * testsuite/libgomp.c++/ctor-11.C: New test.
7104 * testsuite/libgomp.c++/ctor-12.C: New test.
7106 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7108 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7110 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7112 PR middle-end/36106
7113 * testsuite/libgomp.c/atomic-5.c: New test.
7114 * testsuite/libgomp.c/atomic-6.c: New test.
7115 * testsuite/libgomp.c/autopar-1.c: New test.
7117 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7119 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7120 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7121 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7122 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7123 * configure: Regenerate.
7124 * Makefile.in, testsuite/Makefile.in: Likewise.
7126 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7128 PR bootstrap/35457
7129 * aclocal.m4: Regenerate.
7130 * configure: Regenerate.
7132 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7134 PR middle-end/35611
7135 * testsuite/libgomp.c/atomic-4.c: New test.
7137 PR libgomp/35625
7138 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7139 (gomp_iter_guided_next): Likewise.
7140 * testsuite/libgomp.c/pr35625.c: New test.
7142 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7144 * aclocal.m4: Regenerate.
7145 * configure: Likewise.
7146 * Makefile.in: Likewise.
7147 * testsuite/Makefile.in: Likewise.
7149 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7151 PR middle-end/35185
7152 * testsuite/libgomp.c++/pr35185.C: New test.
7154 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7156 PR middle-end/35549
7157 * testsuite/libgomp.c/pr35549.c: New test.
7159 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7161 * testsuite/libgomp.c/atomic-3.c: New test.
7163 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7165 PR fortran/33197
7166 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7167 .F08 file suffixes.
7169 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7171 PR libgomp/33131
7172 * configure.ac: Add ACX_HEADER_STRING.
7173 * env.c: Include strings.h.
7174 * aclocal.m4: Regenerate.
7175 * config.h.in: Regenerate.
7176 * configure: Regenerate.
7177 * Makefile.in: Regenerate.
7178 * testsuite/Makefile.in: Regenerate.
7180 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7182 PR middle-end/35196
7183 * testsuite/libgomp.c/pr35196.c: New test.
7185 PR middle-end/35130
7186 * testsuite/libgomp.fortran/pr35130.f90: New test.
7187 * testsuite/libgomp.c/pr35130.c: New test.
7189 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7191 PR middle-end/33880
7192 * testsuite/libgomp.c/pr33880.c: New test.
7193 * testsuite/libgomp.fortran/pr33880.f90: New test.
7195 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7197 * configure: Regenerate.
7199 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7201 * configure.ac: Move futex checking into ../config/futex.m4.
7202 * configure: Rebuilt.
7203 * aclocal.m4: Rebuilt.
7204 * Makefile.in: Rebuilt.
7206 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7207 2007-10-15 ../config/tls.m4 change.
7209 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7211 PR c++/34513
7212 * testsuite/libgomp.c/pr34513.c: New test.
7213 * testsuite/libgomp.c++/pr34513.C: New test.
7215 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7217 PR target/32765
7218 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7220 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7222 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7224 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7226 * testsuite/libgomp.c/private-1.c: New test.
7228 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7229 Paolo Bonzini <bonzini@gnu.org>
7231 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7232 instead of 'VPATH ='.
7233 * Makefile.in: Regenerate.
7235 2007-11-23 Matthias Klose <doko@ubuntu.com>
7237 * configure.ac: Adjust makeinfo version check.
7238 * configure: Regenerate.
7240 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7242 PR fortran/34020
7243 * testsuite/libgomp.fortran/pr34020.f90: New test.
7245 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7247 PR c++/33894
7248 * testsuite/libgomp.c++/atomic-1.C: New test.
7250 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7252 PR libgomp/33275
7253 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7254 Make x and y integers rather than (implicit) reals. Add private (j)
7255 clause to the last omp parallel.
7257 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7259 * configure: Regenerate following changes to ../config/tls.m4.
7261 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7263 * testsuite/libgomp.fortran/stack.f90: New test.
7265 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7267 * config/mingw32/proc.c: New file.
7269 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7271 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7272 (main): Use __get_cpuid to get i386 target fetaures.
7273 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7274 (main): Use __get_cpuid to get x86_64 target fetaures.
7276 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7278 PR target/32765
7279 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7280 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7282 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7284 PR fortran/32550
7285 * testsuite/libgomp.fortran/pr32550.f90: New test.
7286 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7288 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7290 * aclocal.m4: Regenerated.
7292 2007-07-05 Tobias Burnus <burnus@net-b.de>
7294 PR fortran/32359
7295 * testsuite/libgomp.fortran/pr32359.f90: New.
7297 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7299 PR libgomp/32468
7300 * sections.c (GOMP_parallel_sections_start): Only decrease
7301 number of threads to COUNT if dyn_var is true.
7302 * testsuite/libgomp.c/pr32468.c: New test.
7304 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7306 PR libgomp/26308
7307 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7309 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7311 PR middle-end/32362
7312 * testsuite/libgomp.c/pr32362-1.c: New test.
7313 * testsuite/libgomp.c/pr32362-2.c: New test.
7314 * testsuite/libgomp.c/pr32362-3.c: New test.
7316 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7318 * team.c (gomp_team_start): Fix setting up thread_attr
7319 stack size.
7321 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7323 * configure: Regenerate.
7325 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7327 * Makefile.in: Regenerate.
7328 * configure: Regenerate.
7329 * aclocal.m4: Regenerate.
7330 * testsuite/Makefile.in: Regenerate.
7332 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7334 * config/linux/proc.c: New file.
7336 PR libgomp/28482
7337 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7339 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7341 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7343 2007-04-16 Matthias Klose <doko@debian.org>
7345 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7346 flags if not building with -m64.
7347 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7348 flag for i?86-*-* targets, if current target matches -m64.
7350 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7352 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7353 * Makefile.in: Regenerate.
7355 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7357 PR testsuite/31369
7358 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7359 ld_library_path.
7360 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7362 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7364 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7365 decls.
7366 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7367 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7368 (parse_affinity): New function.
7369 (initialize_env): Call it and gomp_init_affinity.
7370 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7371 create new pthread_attr_t and call gomp_init_thread_affinity
7372 on it for each thread before passing the attribute to pthread_create.
7373 * config/linux/affinity.c: New file.
7374 * config/posix/affinity.c: New file.
7375 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7376 * configure: Rebuilt.
7377 * config.h.in: Rebuilt.
7378 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7379 * Makefile.in: Rebuilt.
7381 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7383 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7384 *-*-darwin*.
7385 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7386 and use it if found.
7388 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7390 * testsuite/config/default.exp: New file.
7391 * testsuite/lib/libgomp.exp: New file.
7392 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7393 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7394 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7395 (libgomp_load): Remove.
7396 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7397 always_ld_library_path, not ld_library_path. Set additional_flags
7398 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7399 (target_compile): Do not call libgomp_init. Append lang_library_path
7400 and lang_link_flags to options.
7401 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7402 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7403 here.
7404 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7405 always_ld_library_path. Set LD_LIBRARY_PATH here.
7406 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7407 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7408 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7409 CX8 flag.
7410 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7411 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7412 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7413 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7414 * testsuite/libgomp.c/atomic-10.c: Ditto.
7416 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7418 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7419 dg-final cleanup-modules line.
7420 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7421 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7422 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7423 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7424 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7425 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7426 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7428 2007-03-18 Andreas Schwab <schwab@suse.de>
7430 * acinclude.m4: Adjust regular expression for ld version
7431 extraction.
7432 * configure: Regenerate.
7434 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7436 * Makefile.am: Add install-pdf target as copied from
7437 automake v1.10 rules.
7438 * Makefile.in: Regenerate
7440 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7442 PR libgomp/28486
7443 * configure: Regenerate.
7445 PR c++/30703
7446 * testsuite/libgomp.c++/pr30703.C: New test.
7448 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7450 Revert:
7451 2006-07-05 Eric Christopher <echristo@apple.com>
7452 * configure.ac: Depend addition of -pthread on host OS.
7453 * configure: Regenerate.
7455 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7457 * libgomp.texi: Fix spacing after abbreviations.
7459 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7461 PR libgomp/30546
7462 * configure.ac: Add check for makeinfo
7463 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7464 if an appropiate version of makeinfo is found.
7465 * aclocal.m4: Regenerated.
7466 * configure: Regenerated.
7467 * Makefile.in: Regenerated.
7468 * testsuite/Makefile.in: Regenerated.
7470 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7472 PR libgomp/30540
7473 * libgomp.texi: More about implementation-dependent settings.
7475 2007-01-26 Tobias Burnus <burnus@net-b.de>
7477 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7479 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7481 PR middle-end/30494
7482 * testsuite/libgomp.c/pr30494.c: New test.
7484 2007-01-15 Tom Tromey <tromey@redhat.com>
7486 * configure: Rebuilt.
7487 * configure.ac: Fixed comment.
7489 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7491 * libgomp.texi: Document implementation specific default values of
7492 environment variables.
7494 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7496 PR libgomp/28209
7497 * libgomp.texi: New file.
7498 * configure.ac: Add --enable-generated-files-in-srcdir option.
7499 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7500 files to srcdir.
7501 * Makefile.in: Regenerated.
7502 * config.h.in: Regenerated.
7503 * testsuite/Makefile.in: Regenerated.
7504 * NOTES: Removed.
7506 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7508 PR libgomp/29949
7509 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7511 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7513 * configure: Regenerate.
7515 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7517 PR libgomp/29947
7518 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7519 start if there shouldn't be any loop iterations.
7520 (gomp_loop_ordered_static_start): Remove start == end test.
7521 * testsuite/libgomp.c/pr29947-1.c: New test.
7522 * testsuite/libgomp.c/pr29947-2.c: New test.
7524 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7526 * configure.tgt: Force initial-exec TLS model on Linux only.
7528 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7530 * configure: Regenerated.
7532 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7534 * env.c (parse_schedule): Reject out of range values.
7535 (parse_unsigned_long): Reject out of range, negative or zero values.
7537 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7539 PR fortran/29629
7540 * testsuite/libgomp.fortran/pr29629.f90: New test.
7542 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7544 PR libgomp/29494
7545 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7546 * config/posix95: New directory.
7547 * config/posix95/omp-lock.h: New file.
7548 * config/posix95/lock.c: Likewise.
7550 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7552 * aclocal.m4: Regenerate.
7553 * configure: Regenerate.
7555 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7557 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7558 '<' to '<='.
7560 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7562 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7563 test.
7564 * configure: Regenerate.
7565 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7567 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7569 PR middle-end/25261
7570 PR middle-end/28790
7571 * testsuite/libgomp.c/nestedfn-4.c: New test.
7572 * testsuite/libgomp.c/nestedfn-5.c: New test.
7573 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7575 PR fortran/29097
7576 * testsuite/libgomp.fortran/condinc1.f: New test.
7577 * testsuite/libgomp.fortran/condinc2.f: New test.
7578 * testsuite/libgomp.fortran/condinc3.f90: New test.
7579 * testsuite/libgomp.fortran/condinc4.f90: New test.
7580 * testsuite/libgomp.fortran/condinc1.inc: New file.
7582 2006-09-18 Tom Tromey <tromey@redhat.com>
7584 * configure: Rebuilt.
7586 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7588 PR c/28768
7589 PR preprocessor/14634
7590 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7591 to AC_DEFINE.
7592 * configure: Regenerate.
7594 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7596 * testsuite/libgomp.fortran/reduction3.f90: Change
7597 -2147483648 to -huge(i)-1 to avoid overflow.
7598 * testsuite/libgomp.fortran/reduction4.f90: Change
7599 Z'ffffffff' to not(0) to avoid overflow.
7601 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7603 PR libgomp/25938
7604 * Makefile.am (libsubincludedir): New.
7605 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7606 * Makefile.in: Regenerate.
7608 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7610 PR libgomp/28725
7611 * env.c: Include ctype.h.
7612 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7613 leading and/or trailing whitespace and compare strings case
7614 insensitively.
7616 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7618 PR fortran/28390
7619 * testsuite/libgomp.fortran/pr28390.f: New test.
7621 2006-07-05 Eric Christopher <echristo@apple.com>
7623 * configure.ac: Depend addition of -pthread on host OS.
7624 * configure: Regenerate.
7626 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7628 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7629 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7630 defined.
7632 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7634 PR libgomp/26175
7635 PR libgomp/26477
7636 * configure.ac: If neither --enable-linux-futex nor
7637 --disable-linux-futex is passed, determine the default by checking
7638 for compiling and/or running against NPTL. With --enable-linux-futex,
7639 check if SYS_gettid and SYS_futex are defined.
7640 * configure: Rebuilt.
7642 2006-06-14 Richard Henderson <rth@redhat.com>
7644 PR libgomp/28008
7645 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7646 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7648 2006-06-09 Richard Henderson <rth@redhat.com>
7650 * env.c (gomp_nthreads_var): Change to unsigned long.
7651 (gomp_run_sched_chunk): Likewise.
7652 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7653 (initialize_env): Initialize gomp_thread_attr.
7654 * libgomp.h (gomp_nthreads_var): Update decl.
7655 (gomp_run_sched_chunk): Likewise.
7656 (gomp_thread_attr): Declare.
7657 * team.c (gomp_thread_attr): Export.
7658 (initialize_team): Don't initialize it.
7660 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7662 PR fortran/27916
7663 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7664 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7666 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7668 * config/mingw32/time.c: New file.
7669 * configure.tgt: Use it.
7671 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7673 * Makefile.am: Add install-html target. Add install-html to .PHONY
7674 * Makefile.in: Regenerate.
7676 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7678 PR libgomp/27612
7679 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7680 * testsuite/libgomp.c/critical-1.c: Likewise.
7681 * testsuite/libgomp.c/loop-1.c: Likewise.
7682 * testsuite/libgomp.c/loop-2.c: Likewise.
7683 * testsuite/libgomp.c/single-1.c: Likewise.
7684 * testsuite/libgomp.c/ordered-1.c: Likewise.
7685 * testsuite/libgomp.c/ordered-2.c: Likewise.
7687 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7689 PR middle-end/27416
7690 * libgomp.fortran/pr27416-1.f90: New test.
7692 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7694 PR fortran/27395
7695 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7696 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7698 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7700 PR c++/26943
7701 * testsuite/libgomp.c/pr26943-1.c: New test.
7702 * testsuite/libgomp.c/pr26943-2.c: New test.
7703 * testsuite/libgomp.c/pr26943-3.c: New test.
7704 * testsuite/libgomp.c/pr26943-4.c: New test.
7705 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7706 * testsuite/libgomp.c++/pr26943.C: New test.
7708 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7710 PR middle-end/27337
7711 * testsuite/libgomp.c++/pr27337.C: New test.
7713 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7715 PR c/26171
7716 * testsuite/libgomp.c/pr26171.c: New test.
7718 2006-04-25 Richard Henderson <rth@redhat.com>
7720 PR libgomp/25865
7721 * configure.ac: Use GCC_CHECK_TLS.
7722 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7723 * Makefile.in, aclocal.m4, configure: Regenerate.
7725 2006-04-10 Matthias Klose <doko@debian.org>
7727 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7728 directory names containing underscores.
7730 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7732 PR c++/26691
7733 * testsuite/libgomp.c++/pr26691.C: New test.
7735 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7737 * testsuite/libgomp.fortran/retval2.f90: New test.
7739 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7741 * testsuite/libgomp.c++: New directory.
7743 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7745 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7746 * config/posix/sem.c: Implement the above.
7748 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7750 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7751 define HAVE_BROKEN_POSIX_SEMAPHORES.
7752 * configure: Rebuilt.
7753 * config.h.in: Rebuilt.
7755 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7757 PR bootstrap/26161
7758 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7759 for the other pthread check.
7760 * configure: Regenerate.
7761 * config.h.in: Regenerate.
7763 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7765 PR libgomp/25938
7766 PR libgomp/25984
7767 * Makefile.am (fincludedir): New variable.
7768 (nodist_include_HEADERS): Remove Fortran files.
7769 (nodist_finclude_HEADERS): New variable.
7770 * Makefile.in: Regenerated.
7772 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7774 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7775 Remove tests for returning assumed character length arrays.
7777 2006-02-12 Roger Sayle <roger@eyesopen.com>
7778 John David Anglin <dave@hiauly1.hia.nrc.ca>
7780 PR libgomp/25936
7781 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7783 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7785 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7787 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7789 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7790 part of LD_LIBRARY_PATH manually.
7792 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7794 PR libgomp/25852
7795 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7796 libgomp_init.
7798 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7800 PR libgomp/25884
7801 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7802 * configure.ac (PERL): Don't set.
7803 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7804 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7805 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7806 * omp.h.in: Wrap the new configure substitutions with @ characters.
7807 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7808 * aclocal.m4, configure, Makefile.in: Regenerate.
7809 * mkomp_h.pl: Delete.
7811 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7813 PR libgomp/25259
7814 * configure.ac: Use GCC_HEADER_STDINT.
7815 * libgomp.h: Include gstdint.h.
7816 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7817 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7819 2006-01-24 Richard Henderson <rth@redhat.com>
7821 PR libgomp/25942
7822 * configure.ac: Add AM_MAINTAINER_MODE.
7823 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7825 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7827 * Makefile.in: Regenerate.
7828 * testsuite/Makefile.in: Regenerate.
7829 * aclocal.m4: Regenerate.
7831 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7833 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7834 Solaris.
7835 * configure.ac: Add check for loadavg.h.
7836 (link_gomp): Adjust comment.
7837 * configure: Regenerate.
7838 * config.h.in: Regenerate.
7840 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7842 PR libgomp/25877
7843 * configure.ac: Remove check for alloca.h.
7844 * configure: Regenerate.
7845 * config.h.in: Regenerate.
7846 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7847 * team.c: Remove use of alloca.h.
7848 Call gomp_alloca instead of alloca.
7850 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7852 PR libgomp/25877
7853 * team.c: Add include of alloca.h.
7854 * configure.ac: Add check for alloca.h.
7855 * configure: Regenerate.
7856 * config.h.in: Regenerate.
7858 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7860 PR fortran/25219
7861 * testsuite/libgomp.fortran/pr25219.f90: New test.
7863 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7865 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7866 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7867 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7868 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7869 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7870 testsuite/libgomp.fortran/threadprivate1.f90,
7871 testsuite/libgomp.fortran/threadprivate2.f90,
7872 testsuite/libgomp.fortran/threadprivate3.f90,
7873 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7874 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7875 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7876 effective-target to TLS runtime.
7878 * testsuite/libgomp.fortran/pr25162.f: Require
7879 effective-target TLS runtime.
7881 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7883 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7884 * testsuite/libgomp.c/nestedfn-3.c: New test.
7886 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7888 PR fortran/25162
7889 * testsuite/libgomp.fortran/pr25162.f: New test.
7891 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7893 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7894 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7896 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7898 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7899 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7900 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7901 single.c, team.c, work.c, config/linux/alpha/futex.h,
7902 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7903 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7904 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7905 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7906 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7907 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7908 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7909 FSF address.
7911 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7913 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7914 to nodist_noinst_HEADERS.
7915 * Makefile.in: Rebuilt.
7917 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7918 add integer count field.
7919 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7920 omp_nest_lock_t type change.
7921 (omp_init_nest_lock): Likewise. Initialize count to 0.
7922 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7923 Increment count.
7924 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7925 Decrement count.
7926 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7927 Increment count if successful and return the new nesting level.
7928 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7929 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7930 * testsuite/libgomp.c/lib-1.c: New test.
7931 * testsuite/libgomp.fortran/lib1.f90: New test.
7932 * testsuite/libgomp.fortran/lib2.f: New test.
7933 * testsuite/libgomp.fortran/lib3.f: New test.
7935 2005-11-17 Richard Henderson <rth@redhat.com>
7937 PR 24845
7938 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7939 * configure.ac (link_gomp): New. Substitute it.
7940 (AC_CONFIG_FILES): Add libgomp.spec.
7941 * libgomp.spec.in: New file.
7942 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7943 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7945 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7947 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7948 reduction(-:var) behaving the same as reduction(+:var).
7949 * testsuite/libgomp.c/reduction-4.c: New test.
7951 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7953 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7954 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7955 testsuite/libgomp.c/copyin-3.c,
7956 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7957 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7958 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7959 testsuite/libgomp.c++/pr24455.C,
7960 testsuite/libgomp.fortran/threadprivate1.f90,
7961 testsuite/libgomp.fortran/threadprivate2.f90,
7962 testsuite/libgomp.fortran/threadprivate3.f90,
7963 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7964 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7965 testsuite/libgomp.fortran/omp_parse3.f90: Require
7966 effective-target TLS.
7968 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7970 * HEADER: Remove.
7972 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7974 PR libgomp/24797
7975 * team.c (initialize_team): Pass NULL rather than free as
7976 pthread_key_create destructor. Initialize thread specific data
7977 pointer in initial thread to a static local variable rather than
7978 malloced memory.
7980 2005-11-11 Uros Bizjak <uros@kss-loka.si>
7982 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7983 its location to ld_library_path.
7985 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7987 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7989 2005-11-10 Diego Novillo <dnovillo@redhat.com>
7991 * testsuite/libgomp.c: Rename from libgomp.dg.
7993 2005-11-09 Diego Novillo <dnovillo@redhat.com>
7995 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7996 threadprivate variable 'i'.
7998 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8000 * config/linux/s390/futex.h: New file.
8001 * configure.tgt: Use it.
8003 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8004 before the parallel.
8006 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8008 PR c++/24734
8009 * testsuite/libgomp.c++/master-1.C: New test.
8011 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8013 * testsuite/libgomp.dg/copyin-3.c: New test.
8015 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8017 * testsuite/libgomp.fortran/retval1.f90: New test.
8018 * testsuite/libgomp.fortran/vla7.f90: New test.
8020 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8022 * testsuite/libgomp.fortran/vla2.f90: New test.
8023 * testsuite/libgomp.fortran/vla3.f90: New test.
8024 * testsuite/libgomp.fortran/vla4.f90: New test.
8025 * testsuite/libgomp.fortran/vla5.f90: New test.
8026 * testsuite/libgomp.fortran/vla6.f90: New test.
8028 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8030 * config/linux/sparc/futex.h: New file.
8031 * configure.tgt: Use it.
8032 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8034 * critical.c: Include stdlib.h.
8035 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8036 ignoring return value.
8037 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8038 LIBGOMP_CHECK_SYNC_BUILTINS check.
8039 * configure: Rebuilt.
8041 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8043 * testsuite/libgomp.fortran/vla1.f90: New test.
8045 2005-10-31 Richard Henderson <rth@redhat.com>
8047 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8048 setting 's' in different threads.
8050 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8052 * libgomp.h (attribute_hidden, ialias): Define.
8053 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8054 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8055 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8056 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8057 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8058 omp_test_lock, omp_test_nest_lock): Likewise.
8059 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8060 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8061 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8062 omp_test_lock, omp_test_nest_lock): Likewise.
8063 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8064 omp_get_dynamic, omp_get_nested): Likewise.
8065 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8066 omp_get_thread_num, omp_in_parallel): Likewise.
8067 * fortran.c (ialias_redirect): Define.
8068 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8069 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8070 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8071 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8072 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8073 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8074 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8075 omp_get_wtime): Add ialias_redirect.
8077 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8079 * fortran.c: Include stdlib.h.
8081 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8083 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8084 * Makefile.in: Regenerated.
8086 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8088 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8089 * libgomp_f.h.in (omp_check_defines): New function.
8090 * env.c: Include libgomp_f.h.
8091 (initialize_env): Call omp_check_defines.
8093 * testsuite/libgomp.dg/copyin-2.c: New test.
8094 * testsuite/libgomp.c++/copyin-2.C: New test.
8095 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8097 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8098 * testsuite/libgomp.fortran/sharing2.f90: New test.
8100 * testsuite/libgomp.dg/copyin-1.c: New test.
8101 * testsuite/libgomp.c++/copyin-1.C: New test.
8103 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8105 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8107 * testsuite/libgomp.fortran/workshare1.f90: New test.
8109 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8110 only test.
8111 * libgomp.fortran/sharing1.f90: New test.
8113 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8115 PR c++/24502
8116 * testsuite/libgomp.c++/loop-7.C: New test.
8118 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8120 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8121 * testsuite/libgomp.fortran/reduction6.f90: New test.
8122 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8124 2005-10-23 Richard Henderson <rth@redhat.com>
8126 * testsuite/libgomp.c++/ctor-1.C: New.
8127 * testsuite/libgomp.c++/ctor-2.C: New.
8128 * testsuite/libgomp.c++/ctor-3.C: New.
8129 * testsuite/libgomp.c++/ctor-4.C: New.
8130 * testsuite/libgomp.c++/ctor-5.C: New.
8131 * testsuite/libgomp.c++/ctor-6.C: New.
8132 * testsuite/libgomp.c++/ctor-7.C: New.
8133 * testsuite/libgomp.c++/ctor-8.C: New.
8134 * testsuite/libgomp.c++/ctor-9.C: New.
8136 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8138 PR 24455
8139 * testsuite/libgomp.c++/pr24455-1.C: New test.
8140 * testsuite/libgomp.c++/pr24455.C: New test.
8141 * testsuite/libgomp.dg/pr24455-1.c: New test.
8142 * testsuite/libgomp.dg/pr24455.c: New test.
8144 2005-10-20 Richard Henderson <rth@redhat.com>
8146 * testsuite/libgomp.c++/loop-6.C: New.
8147 * testsuite/libgomp.dg/loop-3.c: New.
8149 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8151 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8152 explicitly private.
8153 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8154 explicitly shared.
8156 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8158 * testsuite/libgomp.fortran/jacobi.f: New test.
8160 2005-10-19 Richard Henderson <rth@redhat.com>
8162 * configure.tgt (i?86-linux): Default to with_arch instead of
8163 CFLAGS. Add -mtune to match target_cpu.
8164 (x86_64-linux): Tune to i686.
8166 * fortran.c (omp_test_nest_lock_): Fix typo.
8168 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8170 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8171 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8172 * testsuite/libgomp.dg/ordered-3.c: New test.
8174 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8175 Remove volatile keyword.
8177 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8178 in COMMON block to avoid warnings on 64-bit targets.
8180 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8182 * testsuite/libgomp.dg/shared-3.c: New test.
8184 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8186 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8187 * testsuite/libgomp.fortran/reduction5.f90: New test.
8189 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8191 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8192 dg-options.
8193 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8194 flush loop now that __sync_synchronize has proper memory barrier.
8195 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8196 Add -ffixed-form to dg-options.
8198 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8200 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8201 from subdirectories.
8202 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8203 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8204 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8205 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8206 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8207 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8208 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8209 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8210 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8211 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8212 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8213 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8214 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8215 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8216 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8217 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8218 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8219 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8220 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8221 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8222 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8223 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8224 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8225 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8226 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8228 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8230 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8231 lang_library_path exists. Use find instead of glob to gather tests.
8232 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8234 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8236 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8237 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8238 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8239 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8240 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8241 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8242 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8243 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8244 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8245 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8246 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8247 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8248 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8250 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8252 * testsuite/libgomp.dg/vla-1.c: New test.
8254 * testsuite/libgomp.fortran/reference2.f90: New test.
8256 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8257 declaration of omp_get_thread_num.
8258 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8259 use omp_lib.
8261 * testsuite/libgomp.fortran/reduction1.f90: New test.
8262 * testsuite/libgomp.fortran/reduction2.f90: New test.
8263 * testsuite/libgomp.fortran/reduction3.f90: New test.
8264 * testsuite/libgomp.fortran/reduction4.f90: New test.
8266 2005-10-13 Richard Henderson <rth@redhat.com>
8268 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8269 * Makefile.in: Regenerate.
8270 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8271 * libgomp.h: Include bar.h.
8272 (struct gomp_barrier): Remove.
8273 (struct gomp_team): Add barrier. Replace master_barrier with
8274 master_release. Replace threads with ordered_release.
8275 (struct gomp_thread): Replace barrier with release.
8276 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8277 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8278 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8279 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8280 (GOMP_single_copy_end): Likewise.
8281 * team.c (gomp_threads_dock): New.
8282 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8283 (gomp_thread_start): Use gomp_barrier_wait.
8284 (new_team, free_team): Update for gomp_team changes.
8285 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8286 (gomp_team_end): Use gomp_barrier_wait.
8287 (initialize_team): Update for gomp_thread changes.
8288 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8289 (gomp_work_share_end_nowait): Use atomic ops when available.
8290 * config/linux/bar.c, config/linux/bar.h: New files.
8291 * config/posix/bar.c, config/posix/bar.h: New files.
8293 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8295 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8296 * testsuite/libgomp.dg/single-2.c: New test.
8298 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8299 lang_link_flags): Unset, so that they aren't inherited from previously
8300 sourced *.exp.
8302 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8304 2005-10-12 Richard Henderson <rth@redhat.com>
8306 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8307 (libgomp_init): Use lang_test_file, lang_library_path, and
8308 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8310 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8311 (lang_test_file, lang_link_flags): New.
8312 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8314 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8315 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8316 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8317 testsuite/libgomp.c++/parallel-1.C,
8318 testsuite/libgomp.c++/reduction-1.C,
8319 testsuite/libgomp.c++/reduction-2.C,
8320 testsuite/libgomp.c++/reduction-3.C,
8321 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8322 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8323 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8324 New files, largely cribbed from the C testsuite.
8326 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8328 * testsuite/libgomp.fortran/character1.f90: New test.
8329 * testsuite/libgomp.fortran/character2.f90: New test.
8331 * testsuite/libgomp.dg/nested-1.c: New test.
8332 * testsuite/libgomp.dg/nested-2.c: New test.
8333 * testsuite/libgomp.fortran/do1.f90: New test.
8334 * testsuite/libgomp.fortran/do2.f90: New test.
8336 * testsuite/libgomp.fortran/reference1.f90: New test.
8338 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8340 * testsuite/libgomp.dg/reduction-1.c: New test.
8341 * testsuite/libgomp.dg/reduction-2.c: New test.
8342 * testsuite/libgomp.dg/reduction-3.c: New test.
8344 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8346 * testsuite/libgomp.dg/atomic-1.c: New test.
8347 * testsuite/libgomp.dg/atomic-2.c: New test.
8349 2005-10-09 Richard Henderson <rth@redhat.com>
8351 * critical.c (atomic_lock): New.
8352 (initialize_critical): Initialize it.
8353 (GOMP_atomic_start, GOMP_atomic_end): New.
8354 * libgomp.map: Export them.
8355 * libgomp_g.h: Declare them.
8357 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8359 2005-10-02 Richard Henderson <rth@redhat.com>
8361 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8362 to XCFLAGS instead of CFLAGS.
8364 2005-09-30 Richard Henderson <rth@redhat.com>
8366 * configure.ac: Determine whether -pthread or -lpthread is needed.
8367 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8368 * Makefine.in, configure: Rebuild.
8370 2005-09-28 Richard Henderson <rth@redhat.com>
8372 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8373 * testsuite/libgomp.dg/omp-single-3.c: New test.
8375 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8377 * testsuite/libgomp.dg/omp-single-2.c: New test.
8378 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8380 2005-09-27 Richard Henderson <rth@redhat.com>
8382 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8383 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8385 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8387 * testsuite/libgomp.dg/omp-loop03.c: New test.
8389 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8391 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8393 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8395 * testsuite/libgomp.dg/omp-single-1.c: New test.
8396 * testsuite/libgomp.dg/shared-1.c: Return 0.
8397 Add prototype for abort.
8398 * testsuite/libgomp.dg/shared-2.c: Likewise.
8400 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8402 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8403 constructs.
8405 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8407 * testsuite/libgomp.dg/shared-1.c: New test.
8408 * testsuite/libgomp.dg/shared-2.c: New test.
8410 2005-09-24 Richard Henderson <rth@redhat.com>
8412 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8414 2005-09-24 Richard Henderson <rth@redhat.com>
8416 * iter.c (gomp_iter_static_next): Round up when computing number
8417 of iterations. Don't bother distributing a remainder equally.
8419 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8420 Don't call srand. Zero b before testing.
8421 (main): New.
8423 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8425 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8426 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8428 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8430 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8431 without !$omp end do, followed immediately by subroutine end.
8433 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8435 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8437 2005-09-22 Richard Henderson <rth@redhat.com>
8439 * critical.c (GOMP_critical_name_start): Change argument to void**.
8440 Reuse the pointer space if the mutex fits.
8441 (GOMP_critical_name_end): Likewise.
8442 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8443 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8444 (GOMP_critical_name_end): Likewise.
8445 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8446 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8448 2005-09-20 Richard Henderson <rth@redhat.com>
8450 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8451 (create_lock_lock): New.
8452 (initialize_critical): Initialize it.
8453 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8454 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8456 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8458 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8460 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8462 * testsuite/libgomp.dg/omp-loop01.c: New test.
8463 * testsuite/libgomp.dg/omp-loop02.c: New test.
8465 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8467 * configure.ac (AC_PROG_FC): Add.
8468 (USE_FORTRAN): New automake conditional.
8469 * configure: Rebuilt.
8470 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8471 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8472 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8473 Add rules to build them.
8474 * Makefile.in: Rebuilt.
8475 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8476 OMP_NEST_LOCK_KIND.
8477 * libgomp.map: Add Fortran wrappers.
8478 * libgomp_f.h.in: New file.
8479 * omp_lib.h.in: New file.
8480 * omp_lib.f90.in: New file.
8481 * fortran.c: New file.
8482 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8483 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8484 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8485 libgfortran has been built.
8486 * testsuite/libgomp.fortran/fortran.exp: New file.
8487 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8488 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8489 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8490 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8491 * testsuite/libgomp.fortran/omp_hello.f: New test.
8492 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8493 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8494 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8495 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8496 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8497 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8498 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8499 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8501 2005-08-30 Richard Henderson <rth@redhat.com>
8503 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8504 function for when aliases are not usable.
8505 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8506 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8507 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8508 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8509 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8510 GOMP_loop_ordered_guided_next): Likewise.
8511 * ordered.c (GOMP_ordered_start): Likewise.
8513 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8515 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8516 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8517 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8518 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8519 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8520 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8521 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8522 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8523 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8525 2005-07-07 Eric Christopher <echristo@redhat.com>
8526 Diego Novillo <dnovillo@redhat.com>
8528 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8529 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8530 up code.
8531 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8532 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8533 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8534 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8535 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8536 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8537 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8539 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8541 * TOPLEVEL.patch: Remove.
8543 2005-05-16 Richard Henderson <rth@redhat.com>
8545 * configure.ac: Test for clock_gettime.
8546 * config.h.in, configure: Rebuild.
8547 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8548 (omp_get_wtime): Use clock_gettime if available.
8549 (omp_get_wtick): Use clock_getres if available.
8551 2005-05-11 Richard Henderson <rth@redhat.com>
8553 * config/linux/ia64/futex.h: New file.
8554 * configure.tgt: Use it.
8556 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8558 2005-05-07 Richard Henderson <rth@redhat.com>
8560 * config/linux/powerpc/futex.h: New file.
8561 * configure.tgt: Use it.
8563 * config/linux/i486/futex.h: Merge ...
8564 * config/linux/x86_64/futex.h: ... into ...
8565 * config/linux/x86/futex.h: ... here.
8566 * configure.tgt: Update to match.
8568 2005-05-06 Richard Henderson <rth@redhat.com>
8570 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8571 * config/linux/i486/futex.h: Likewise.
8572 * config/linux/x86_64/futex.h: Likewise.
8574 * config/linux/lock.c: New file.
8575 * config/linux/omp-lock.h: New file.
8577 * critical.c, env.h: Don't include omp.h
8578 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8579 * config/posix/time.c: Likewise.
8580 * config/posix/omp-lock.h: New file.
8581 * libgomp.h: Include omp-lock.h and omp.h.
8582 * Makefile.am (nodist_include_HEADERS): New.
8583 (omp.h): New rule.
8584 * configure.ac (PERL): New.
8585 * mkomp_h.pl: New file.
8586 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8587 with templates.
8588 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8590 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8591 build directory. Re-add -march=i486 hack.
8593 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8594 (libgomp_link_flags): Remove.
8595 (libgomp_initialized): Remove.
8596 (libgomp_init): Don't protect from reinitialization. Copy code
8597 from libstdc++ for getting the multilib set correctly.
8599 2005-05-05 Richard Henderson <rth@redhat.com>
8601 * config/linux/alpha/futex.h: New file.
8602 * configure.tgt (alpha*-*-linux*): Use it.
8604 * config/posix/mutex.c: New file.
8605 * config/posix/sem.c: Use libgomp.h.
8607 * configure.tgt (x86_64-linux): Also test CC for -m32.
8608 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8610 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8611 after $gccpath.
8613 * Makefile.am (SUBDIRS): New.
8614 (libgomp_la_LDFLAGS): Add -lpthread.
8615 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8616 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8618 * libgomp_g.h: New file.
8619 * libgomp.h: Split out all public declarations to libgomp_g.h.
8620 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8621 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8622 * config/linux/sem.h: Likewise.
8623 * config/posix/sem.h: Likewise.
8625 * Makefile.am (AM_LDFLAGS): New.
8626 (libgomp_version_script): Split out from ...
8627 (libgomp_la_LDFLAGS): ... here.
8628 (libgomp_version_info): New.
8629 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8630 (LIBGOMP_ENABLE): New.
8631 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8632 (LIBGOMP_ENABLE_SYMVERS): New.
8633 * configure.ac (AC_INIT): Version 1.0.
8634 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8635 (enable-linux-futex): Likewise. Rename from enable-futex.
8636 (libtool_VERSION): New.
8637 (LIBGOMP_ENABLE_SYMVERS): Use it.
8638 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8639 * Makefile.in, aclocal.m4, configure: Rebuild.
8641 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8642 (gomp_mutex_unlock_slow): Fix typo.
8643 * config/linux/sem.c: Similarly.
8644 (gomp_sem_post_slow): Fix typo.
8645 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8646 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8647 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8649 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8650 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8651 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8652 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8653 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8654 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8655 LDFLAGS. Pull enable_futex check to top-level.
8656 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8657 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8659 First attempt at real configury.
8660 * Makefile, config.h: Remove file.
8661 * Makefile.am, Makefile.in: New file.
8662 * acinclude.m4 aclocal.m4: New file.
8663 * configure.ac, configure.tgt, configure: New file.
8665 * config/posix/lock.c: Rename from sys-lock.c.
8666 * config/posix/mutex.h: Rename from sys-mutex.h.
8667 * config/posix/sem.c: Rename from sys-sem.c.
8668 * config/posix/sem.h: Rename from sys-sem.h.
8669 * config/posix/proc.c: Rename from sys-proc.c.
8670 * config/posix/time.c: Rename from sys-proc.c.
8672 * config/linux/mutex.c: New file.
8673 * config/linux/mutex.h: New file.
8674 * config/linux/sem.c: New file.
8675 * config/linux/sem.h: New file.
8676 * config/linux/i486/futex.h: New file.
8677 * config/linux/x86_64/futex.h: New file.
8679 2005-05-04 Richard Henderson <rth@redhat.com>
8681 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8682 * libgomp.h: Declare them.
8683 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8684 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8686 2005-05-04 Richard Henderson <rth@redhat.com>
8688 * libgomp-1 code drop
8690 2005-05-04 Richard Henderson <rth@redhat.com>
8692 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8693 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8694 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8695 (gomp_iter_static_next): Update.
8696 (gomp_ordered_static_next): Update.
8697 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8698 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8699 totally empty range.
8700 (gomp_loop_ordered_static_next): Refine test for calling
8701 gomp_ordered_static_next.
8702 * testsuite/ordered-1.c: Add case for more threads than iterations.
8704 * iter.c (gomp_iter_runtime_next_locked): Remove.
8705 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8706 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8707 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8708 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8709 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8710 gomp_loop_ordered_guided_next): Downcase name, make static, add
8711 an external alias with the old name.
8712 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8713 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8714 switch and call one of the above static functions.
8715 * libgomp.h: Update.
8717 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8718 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8719 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8720 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8721 GOMP_loop_ordered_guided_start): Update to match.
8722 * sections.c (GOMP_sections_start): Likewise.
8723 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8725 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8726 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8727 Use bounds check instead of modulus.
8728 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8729 (gomp_ordered_last): Don't sync with ordered_owner here.
8730 (gomp_ordered_next): Likewise.
8731 (gomp_ordered_static_loop_next): Likewise.
8732 * loop.c, libgomp.h: Update to match.
8734 * libgomp.h (GOMP_barrier): Declare.
8736 * testsuite/barrier-1.c: New file.
8737 * testsuite/critical-1.c: New file.
8738 * testsuite/ordered-2.c: New file.
8739 * testsuite/ordered-1.c: New file.
8740 * testsuite/sections-1.c: New file.
8741 * testsuite/single-1.c: New file.
8742 * testsuite/Makefile (TESTS): Add them.
8744 2005-05-04 Richard Henderson <rth@redhat.com>
8746 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8747 * loop.c (GOMP_loop_static_start): If not the startup thread,
8748 acquire the mutex to wait for initialization complete.
8749 (GOMP_loop_ordered_static_start): Likewise.
8750 (GOMP_loop_ordered_runtime_start): Likewise.
8751 (GOMP_loop_ordered_static_first): Remove.
8752 (GOMP_loop_ordered_dynamic_first): Remove.
8753 (GOMP_loop_ordered_guided_first): Remove.
8754 (GOMP_loop_ordered_runtime_first): Remove.
8755 * ordered.c (gomp_ordered_loop_first): Post to own release when
8756 we're the first thread.
8757 (gomp_ordered_loop_last): Wait on release if not owner.
8758 (gomp_ordered_loop_next): Likewise.
8759 (gomp_ordered_static_loop_init): New.
8760 (gomp_ordered_static_loop_next): Use ordered_owner.
8761 (GOMP_ordered_start): Likewise.
8762 * work.c (gomp_new_work_share): Initialize ordered_owner.
8764 2005-05-03 Richard Henderson <rth@redhat.com>
8766 * Makefile (OPT): New.
8767 (CFLAGS): Use it.
8769 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8770 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8771 * libgomp.h, libgomp.map, NOTES: Update to match.
8773 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8774 Add initialized and thr members.
8775 (gomp_thread_start): Pause when initially spawned to wait for
8776 the whole team to be created.
8777 (gomp_team_start): Release team members at the end.
8779 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8780 (f_foo_1): Use GOMP_loop_end.
8781 (f_foo_2): Use GOMP_loop_end_nowait.
8783 * testsuite/loop-2.c: New file.
8784 * testsuite/Makefile (TESTS): Add it.
8786 2005-05-03 Richard Henderson <rth@redhat.com>
8788 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8789 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8790 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8791 initial work_share.
8793 * testsuite/Makefile: New file.
8794 * testsuite/loop-1.c: New file.
8796 2005-05-03 Richard Henderson <rth@redhat.com>
8798 Initial implementation and checkin.
8799 \f
8800 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8802 Copying and distribution of this file, with or without modification,
8803 are permitted in any medium without royalty provided the copyright
8804 notice and this notice are preserved.