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fbc698e0
JJ		 12017-04-11 Jakub Jelinek <jakub@redhat.com>
2
3 PR libgomp/80394
4 * testsuite/libgomp.c/pr80394.c: New test.
5
c4060df4
JJ		 62017-04-04 Jakub Jelinek <jakub@redhat.com>
7
8 PR libgomp/79876
9 * config/posix/thread-stacksize.h: New file.
10 * config/darwin/thread-stacksize.h: New file.
11 * config/nvptx/thread-stacksize.h: New file.
12 * env.c: Include thread-stacksize.h.
13 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
14 instead of 0. Call pthread_attr_setstacksize even if
15 GOMP_DEFAULT_STACKSIZE is non-zero.
16
e02d868a
JJ		 172017-03-30 Jakub Jelinek <jakub@redhat.com>
18
19 * env.c (initialize_env): Initialize stacksize to 0.
20
7ba8651e
CP		 212017-03-22 Cesar Philippidis <cesar@codesourcery.com>
22
23 PR c++/80029
24 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
25
eebc5e2d
JJ		 262017-03-08 Jakub Jelinek <jakub@redhat.com>
27
28 PR c/79940
29 * testsuite/libgomp.c/pr79940.c: New test.
30
1eb08f52
RO		 312017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32
33 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
34 targets.
35 Add __float128 options.
36
b0f78ff3
JDA		 372017-02-11 John David Anglin <danglin@gcc.gnu.org>
38
39 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
40 hppa*-*-* dg-skip-if directive.
41
1bbe0d8f
JJ		 422017-02-09 Jakub Jelinek <jakub@redhat.com>
43
44 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
45 dg-skip-if directive into a comment.
46
02889d23
CLT		 472017-02-09 Nathan Sidwell <nathan@codesourcery.com>
48 Chung-Lin Tang <cltang@codesourcery.com>
49
50 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
51 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
52 add additional case.
53 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
54 "openacc_nvidia_accel_selected".
55 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
56 Add num_workers(8) clause.
57
5896a41d
JDA		 582017-02-08 John David Anglin <danglin@gcc.gnu.org>
59
60 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
61 hppa*-*-*.
62 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
63 include complex.h on hppa*-*-hpux*.
64 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
65
345a8c17
TS		 662017-02-02 Thomas Schwinge <thomas@codesourcery.com>
67
e70ab10d
TS		 68 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
69
345a8c17
TS		 70 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
71 GOMP_OFFLOAD_openacc_exec. Adjust all users.
72 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
73 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
74 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
75 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
76 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
77 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
78 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
79 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
80
dced339c
TS		 812017-01-31 Thomas Schwinge <thomas@codesourcery.com>
82
83 * libgomp-plugin.h: #include <stdbool.h>.
84 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
85 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
86 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
87 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
88 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
89 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
90 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
91 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
92 (GOMP_OFFLOAD_openacc_register_async_cleanup)
93 (GOMP_OFFLOAD_openacc_async_test)
94 (GOMP_OFFLOAD_openacc_async_test_all)
95 (GOMP_OFFLOAD_openacc_async_wait)
96 (GOMP_OFFLOAD_openacc_async_wait_async)
97 (GOMP_OFFLOAD_openacc_async_wait_all)
98 (GOMP_OFFLOAD_openacc_async_wait_all_async)
99 (GOMP_OFFLOAD_openacc_async_set_async)
100 (GOMP_OFFLOAD_openacc_create_thread_data)
101 (GOMP_OFFLOAD_openacc_destroy_thread_data)
102 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
103 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
104 (GOMP_OFFLOAD_openacc_get_cuda_stream)
105 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
106 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
107 these.
108 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
109 (GOMP_OFFLOAD_unload_image): Fix argument types.
110
23749904
JJ		 1112017-01-26 Jakub Jelinek <jakub@redhat.com>
112
c1cadde1
JJ		 113 * testsuite/lib/libgomp.exp
114 (check_effective_target_hsa_offloading_selected_nocache): Fix up
115 check_compile invocation. Fix up removal of executable. Drop
116 bogus "2>&1" argument.
117
23749904
JJ		 118 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
119 directive.
120
1212017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
5fd1486c
PJ		 122 Martin Jambor <mjambor@suse.cz>
123
124 * plugin/hsa.h: Moved to top level include.
125 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
126
73aa401e
JJ		 1272017-01-21 Jakub Jelinek <jakub@redhat.com>
128
129 PR other/79046
130 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
131 of cat to get version from BASE-VER file.
132 * testsuite/Makefile.in: Regenerated.
133
b32e85fa
JJ		 1342017-01-19 Jakub Jelinek <jakub@redhat.com>
135
136 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
137 for _WIN64.
138
3c36aa6b
JJ		 1392017-01-17 Jakub Jelinek <jakub@redhat.com>
140
d190d5c0
JJ		 141 * plugin/hsa.h: Add GCC runtime library exception.
142 * plugin/hsa_ext_finalize.h: Likewise.
143
2393d337
JJ		 144 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
145 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
146 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
147 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
148 plugin/include/cuda as include dir and -ldl instead of -lcuda as
149 library to link ptx plugin against.
150 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
151 (CUDA_CALLS): Define.
152 (cuda_lib, cuda_lib_inited): New variables.
153 (init_cuda_lib): New function.
154 (CUDA_CALL_PREFIX): Define.
155 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
156 (CUDA_CALL): Use FN instead of (FN).
157 (CUDA_CALL_NOCHECK): Define.
158 (cuda_error, fini_streams_for_device, select_stream_for_async,
159 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
160 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
161 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
162 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
163 CUDA_CALL_NOCHECK.
164 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
165 CUDA_CALL_NOCHECK.
166 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
167 Use CUDA_CALL_NOCHECK.
168 * plugin/cuda/cuda.h: New file.
169 * config.h.in: Regenerated.
170 * configure: Regenerated.
171
3c36aa6b
JJ		 172 PR other/79046
173 * configure.ac: Add GCC_BASE_VER.
174 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
175 get version from BASE-VER file.
176 * testsuite/Makefile.in: Regenerated.
177 * configure: Regenerated.
178 * Makefile.in: Regenerated.
179
c508bc2d
FXC		 1802017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
181
182 PR libgomp/60670
183 * Makefile.am: Make fincludedir multilib-aware.
184 * Makefile.in: Regenerate.
185
c1a9c369
JJ		 1862017-01-01 Jakub Jelinek <jakub@redhat.com>
187
cbe34bb5
JJ		 188 Update copyright years.
189
c1a9c369
JJ		 190 * libgomp.texi: Bump @copying's copyright year.
191
e7a7f4be
SH		 1922016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
193
194 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
195 pthread_spinlock_t instead of gomp_mutex_t lock.
196 (gomp_get_thread_pool): Likewise.
197 (gomp_release_thread_pool): Likewise.
198 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
199 Likewise.
200
d313d52c
SH		 2012016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
202
203 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
204 thread pool in case nthreads == 1.
205
630e3c3a
AM		 2062016-11-30 Alexander Monakov <amonakov@ispras.ru>
207
208 * config/nvptx/env.c: Delete.
209 * icv.c: Move definitions of ICV variables back ...
210 * env.c: ...here. Do not compile environment-related functionality if
211 LIBGOMP_OFFLOADED_ONLY is set.
212
9e38af5c
AM		 2132016-11-30 Alexander Monakov <amonakov@ispras.ru>
214
215 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
216 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
217 * configure: Regenerate.
218 * config.h.in: Likewise.
219
f96b7f1f
AM		 2202016-11-30 Alexander Monakov <amonakov@ispras.ru>
221
222 * Makefile.in: Regenerate with automake-1.11.6.
223 * aclocal.m4: Likewise.
224 * configure: Likewise.
225 * testsuite/Makefile.in: Likewise.
226
6a6951b1
AM		 2272016-11-28 Alexander Monakov <amonakov@ispras.ru>
228
229 * config/nvptx/critical.c: Delete to use generic implementation.
230
c7ac071f
JH		 2312016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
232
233 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
234 ../../affinity.c as fallback.
235 * config/nvptx/affinity.c: Delete to use fallback implementation.
236
6103184e
AM		 2372016-11-23 Alexander Monakov <amonakov@ispras.ru>
238 Jakub Jelinek <jakub@redhat.com>
239 Dmitry Melnik <dm@ispras.ru>
240
241 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
242 * Makefile.in. Regenerate.
243 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
244 (LIBGOMP_USE_PTHREADS): ...here; new define.
245 * configure: Regenerate.
246 * config.h.in: Likewise.
247 * config/posix/affinity.c: Move to...
248 * affinity.c: ...here (new file). Guard use of Pthreads-specific
249 interface by LIBGOMP_USE_PTHREADS.
250 * critical.c: Split out GOMP_atomic_{start,end} into...
251 * atomic.c: ...here (new file).
252 * env.c: Split out ICV definitions into...
253 * icv.c: ...here (new file) and...
254 * icv-device.c: ...here. New file.
255 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
256 (gomp_destroy_lock_30): Ditto.
257 (gomp_set_lock_30): Ditto.
258 (gomp_unset_lock_30): Ditto.
259 (gomp_test_lock_30): Ditto.
260 (gomp_init_nest_lock_30): Ditto.
261 (gomp_destroy_nest_lock_30): Ditto.
262 (gomp_set_nest_lock_30): Ditto.
263 (gomp_unset_nest_lock_30): Ditto.
264 (gomp_test_nest_lock_30): Ditto.
265 * lock.c: New.
266 * config/nvptx/lock.c: New.
267 * config/nvptx/bar.c: New.
268 * config/nvptx/bar.h: New.
269 * config/nvptx/doacross.h: New.
270 * config/nvptx/error.c: New.
271 * config/nvptx/icv-device.c: New.
272 * config/nvptx/mutex.h: New.
273 * config/nvptx/pool.h: New.
274 * config/nvptx/proc.c: New.
275 * config/nvptx/ptrlock.h: New.
276 * config/nvptx/sem.h: New.
277 * config/nvptx/simple-bar.h: New.
278 * config/nvptx/target.c: New.
279 * config/nvptx/task.c: New.
280 * config/nvptx/team.c: New.
281 * config/nvptx/time.c: New.
282 * config/posix/simple-bar.h: New.
283 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
284 (gomp_num_teams_var): Declare.
285 (struct gomp_thread_pool): Change threads_dock member to
286 gomp_simple_barrier_t.
287 [__nvptx__] (gomp_thread): New implementation.
288 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
289 (gomp_thread_destructor): Ditto.
290 (gomp_init_thread_affinity): Ditto.
291 * team.c: Guard uses of Pthreads-specific interfaces by
292 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
293 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
294 * config/nvptx/alloc.c: Delete.
295 * config/nvptx/barrier.c: Ditto.
296 * config/nvptx/fortran.c: Ditto.
297 * config/nvptx/iter.c: Ditto.
298 * config/nvptx/iter_ull.c: Ditto.
299 * config/nvptx/loop.c: Ditto.
300 * config/nvptx/loop_ull.c: Ditto.
301 * config/nvptx/ordered.c: Ditto.
302 * config/nvptx/parallel.c: Ditto.
303 * config/nvptx/priority_queue.c: Ditto.
304 * config/nvptx/sections.c: Ditto.
305 * config/nvptx/single.c: Ditto.
306 * config/nvptx/splay-tree.c: Ditto.
307 * config/nvptx/work.c: Ditto.
308 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
309 -foffload=-lgfortran in addition to -lgfortran.
310 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
311 * plugin/plugin-nvptx.c: Include <limits.h>.
312 (struct targ_fn_descriptor): Add new fields.
313 (struct ptx_device): Ditto. Set them...
314 (nvptx_open_device): ...here.
315 (nvptx_adjust_launch_bounds): New.
316 (nvptx_host2dev): Allow NULL 'nvthd'.
317 (nvptx_dev2host): Ditto.
318 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
319 (link_ptx): Adjust log sizes.
320 (nvptx_host2dev): Allow NULL 'nvthd'.
321 (nvptx_dev2host): Ditto.
322 (nvptx_set_clocktick): New. Use it...
323 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
324 fields.
325 (GOMP_OFFLOAD_dev2dev): New.
326 (nvptx_adjust_launch_bounds): New.
327 (nvptx_stacks_size): New.
328 (nvptx_stacks_alloc): New.
329 (nvptx_stacks_free): New.
330 (GOMP_OFFLOAD_run): New.
331 (GOMP_OFFLOAD_async_run): New (stub).
332
56b1c60e
MJ		 3332016-11-23 Martin Jambor <mjambor@suse.cz>
334
335 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
336 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
337 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
338
b8d89b03
ML		 3392016-11-23 Martin Liska <mliska@suse.cz>
340 Martin Jambor <mjambor@suse.cz>
341
342 * plugin/hsa.h: New file.
343 * plugin/hsa_ext_finalize.h: New file.
344 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
345 header file unistd.h, and functions secure_getenv, __secure_getenv,
346 getuid, geteuid, getgid and getegid.
347 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
348 -D_GNU_SOURCE.
349 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
350 Handle various cases of secure_getenv presence, add an implementation
351 when we can test effective UID and GID.
352 (struct hsa_runtime_fn_info): New structure.
353 (hsa_runtime_fn_info hsa_fns): New variable.
354 (hsa_runtime_lib): Likewise.
355 (support_cpu_devices): Likewise.
356 (init_enviroment_variables): Load newly introduced ENV
357 variables.
358 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
359 (hsa_fatal): Likewise.
360 (DLSYM_FN): New macro.
361 (init_hsa_runtime_functions): New function.
362 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
363 structure. Depending on environment, also allow CPU devices.
364 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
365 (get_kernarg_memory_region): Likewise.
366 (GOMP_OFFLOAD_init_device): Likewise.
367 (destroy_hsa_program): Likewise.
368 (init_basic_kernel_info): New function.
369 (GOMP_OFFLOAD_load_image): Use it.
370 (create_and_finalize_hsa_program): Call hsa run-time functions via
371 hsa_fns structure.
372 (create_single_kernel_dispatch): Likewise.
373 (release_kernel_dispatch): Likewise.
374 (init_single_kernel): Likewise.
375 (parse_target_attributes): Allow up multiple HSA grid dimensions.
376 (get_group_size): New function.
377 (run_kernel): Likewise.
378 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
379 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
380 structure.
381 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
382 * testsuite/libgomp-test-support.exp.in: Likewise.
383 * Makefile.in: Regenerated.
384 * aclocal.m4: Likewise.
385 * config.h.in: Likewise.
386 * configure: Likewise.
387 * testsuite/Makefile.in: Likewise.
388
18d2ada8
MJ		 3892016-11-15 Martin Jambor <mjambor@suse.cz>
390 Alexander Monakov <amonakov@ispras.ru>
391
392 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
393 mapping clauses to target constructs.
394 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
395
84c1b9d3
MK		 3962016-11-15 Matthias Klose <doko@ubuntu.com>
397
398 * configure: Regenerate.
399
b4c3a85b
JJ		 4002016-11-10 Jakub Jelinek <jakub@redhat.com>
401
8ebd1b31
JJ		 402 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
403 * omp_lib.h.in (openmp_version): Likewise.
404 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
405 of 201307.
406 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
407
b4c3a85b
JJ		 408 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
409 (fib_wrapper): Add map(from: x) clause.
410 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
411 (e_53_2): Likewise.
412 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
413 (accum): Add map(tmp) clause.
414 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
415 (accum): Add map(tofrom: tmp) clause.
416 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
417 (gramSchmidt): Likewise.
418 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
419 map(tofrom: sum) clause.
420 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
421 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
422 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
423 only allowed on the loop iterator.
424 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
425 * testsuite/libgomp.fortran/taskloop2.f90: New test.
426 * testsuite/libgomp.fortran/taskloop4.f90: New test.
427 * testsuite/libgomp.fortran/doacross1.f90: New test.
428 * testsuite/libgomp.fortran/doacross3.f90: New test.
429 * testsuite/libgomp.fortran/taskloop1.f90: New test.
430 * testsuite/libgomp.fortran/taskloop3.f90: New test.
431 * testsuite/libgomp.fortran/doacross2.f90: New test.
432 * testsuite/libgomp.c/doacross-1.c (main): Add missing
433 #pragma omp atomic read.
434 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
435 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
436
6668eb45
CP		 4372016-11-02 Cesar Philippidis <cesar@codesourcery.com>
438 Nathan Sidwell <nathan@acm.org>
439
440 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
441 to determine default geometry.
442 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
443 dimension.
444
f10e37a1
JJ		 4452016-11-01 Jakub Jelinek <jakub@redhat.com>
446
447 * hashtab.h: Use standard GPLv3 with runtime exception
448 boilerplate.
449
015c7760
AH		 4502016-10-27 Aldy Hernandez <aldyh@redhat.com>
451
452 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
453 size when allocating new thread.
454
20a1e5b8
MP		 4552016-09-14 Marek Polacek <polacek@redhat.com>
456
457 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
458
1cad9284
JJ		 4592016-08-19 Jakub Jelinek <jakub@redhat.com>
460
461 PR fortran/71014
462 * testsuite/libgomp.fortran/pr71014.f90: New test.
463
2c71d454
CLT		 4642016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
465
466 PR middle-end/70895
467 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
468 firstprivate clauses.
469 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
470 copy clauses.
471 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
472 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
473 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
474 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
475 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
476 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
477 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
478 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
479 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
480 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
481 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
482 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
483
7c713714
CLT		 4842016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
485
486 PR fortran/70598
487 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
488
5c934396
JJ		 4892016-08-08 Jakub Jelinek <jakub@redhat.com>
490
491 PR c++/58706
492 * testsuite/libgomp.c++/pr58706.C: New test.
493
9ef64248
TS		 4942016-08-04 Thomas Schwinge <thomas@codesourcery.com>
495
bbc79c0e
TS		 496 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
497 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
498 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
499 Likewise.
500 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
501 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
502 Likewise.
503 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
504
9ef64248
TS		 505 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
506 test, and don't hardcode -O0.
507
c1311c86
NS		 5082016-08-03 Nathan Sidwell <nathan@codesourcery.com>
509
510 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
511
b1c9c068
CP		 5122016-07-15 Cesar Philippidis <cesar@codesourcery.com>
513
514 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
515 test.
516
b4410f63
L		 5172016-07-03 H.J. Lu <hongjiu.lu@intel.com>
518
519 PR middle-end/71734
520 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
521 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
522
a8dbab92
JJ		 5232016-07-01 Jakub Jelinek <jakub@redhat.com>
524
525 PR fortran/71717
526 * testsuite/libgomp.fortran/associate3.f90: New test.
527
9b6a8d0f
JJ		 5282016-06-17 Jakub Jelinek <jakub@redhat.com>
529
530 * testsuite/libgomp.c++/target-21.C: New test.
531
283635f9
JJ		 5322016-06-16 Jakub Jelinek <jakub@redhat.com>
533
534 * testsuite/libgomp.c++/target-20.C: New test.
535
27d6ba88
TS		 5362016-06-10 Thomas Schwinge <thomas@codesourcery.com>
537 Cesar Philippidis <cesar@codesourcery.com>
538
539 PR middle-end/71373
540 * libgomp.oacc-c/nested-function-1.c: New file.
541 * libgomp.oacc-c/nested-function-2.c: Likewise.
542 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
543 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
544 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
545
4b1ffdb1
TS		 5462016-06-10 Thomas Schwinge <thomas@codesourcery.com>
547
548 PR c/71381
549 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
550 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
551 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
552
d821b794
CLT		 5532016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
554
555 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
556 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
557
3616a8c5
CP		 5582016-06-01 Cesar Philippidis <cesar@codesourcery.com>
559
560 PR c/70688
5eed9a88 561 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3616a8c5 562
7211a097
JJ		 5632016-05-26 Jakub Jelinek <jakub@redhat.com>
564
565 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
566 instead of invalid schedule(static, 0).
567 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
568
b4557008
CLT		 5692016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
570
571 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
572 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
573 parameter, use to set async stream around call to gomp_unmap_vars,
574 call gomp_unmap_vars() with 'do_copyfrom' set to true.
575 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
576 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
577 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
578 (event_add): Add int parameter, initialize 'val' field when
579 adding new ptx_event struct.
580 (nvptx_evec): Adjust event_add() call arguments.
581 (nvptx_host2dev): Likewise.
582 (nvptx_dev2host): Likewise.
583 (nvptx_wait_async): Likewise.
584 (nvptx_wait_all_async): Likewise.
585 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
586 pass to event_add() call.
587 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
588 parameter.
589 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
590 call openacc.register_async_cleanup_func() hook.
591 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
592 * target.c (gomp_copy_from_async): Delete function.
593 (gomp_map_vars): Remove async_refcount.
594 (gomp_unmap_vars): Likewise.
595 (gomp_load_image_to_device): Likewise.
596 (omp_target_associate_ptr): Likewise.
597 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
598 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
599 (gomp_copy_from_async): Remove.
600
6ce13072
CLT		 6012016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
602
603 * target.c (gomp_device_copy): New function.
604 (gomp_copy_host2dev): Likewise.
605 (gomp_copy_dev2host): Likewise.
606 (gomp_free_device_memory): Likewise.
607 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
608 (gomp_map_pointer): Likewise.
609 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
610 NULL value from alloc_func plugin hook.
611 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
612 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
613 (gomp_unmap_vars): Likewise.
614 (gomp_update): Adjust to call gomp_copy_dev2host and
615 gomp_copy_host2dev functions.
616 (gomp_unload_image_from_device): Handle false value from
617 unload_image_func plugin hook.
618 (gomp_init_device): Handle false value from init_device_func
619 plugin hook.
620 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
621 (omp_target_free): Adjust to call gomp_free_device_memory.
622 (omp_target_memcpy): Handle return values from host2dev_func,
623 dev2host_func, and dev2dev_func plugin hooks.
624 (omp_target_memcpy_rect_worker): Likewise.
625 (gomp_target_fini): Handle false value from fini_device_func
626 plugin hook.
627 * libgomp.h (struct gomp_device_descr): Adjust return type of
628 init_device_func, fini_device_func, unload_image_func, free_func,
629 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
630 * oacc-init.c (acc_shutdown_1): Handle false value from
631 fini_device_func plugin hook.
632 * oacc-host.c (host_init_device): Change return type to bool.
633 (host_fini_device): Likewise.
634 (host_unload_image): Likewise.
635 (host_free): Likewise.
636 (host_dev2host): Likewise.
637 (host_host2dev): Likewise.
638 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
639 (acc_memcpy_to_device): Likewise.
640 (acc_memcpy_from_device): Likewise.
641 (delete_copyout): Add libfnname parameter, handle free_func
642 hook fatal error case.
643 (acc_delete): Adjust delete_copyout call.
644 (acc_copyout): Likewise.
645 (update_dev_host): Move gomp_mutex_unlock to after
646 host2dev/dev2host hook calls.
647
648 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
649 to 'hsa_error_msg', for clarity.
650 (hsa_fatal): Likewise.
651 (hsa_error): New function.
652 (init_hsa_context): Change return type to bool, adjust to return
653 false on error.
654 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
655 return value.
656 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
657 return false on error.
658 (get_agent_info): Adjust to return NULL on error.
659 (destroy_hsa_program): Change return type to bool, adjust to
660 return false on error.
661 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
662 (destroy_module): Change return type to bool, adjust to
663 return false on error.
664 (GOMP_OFFLOAD_unload_image): Likewise.
665 (GOMP_OFFLOAD_fini_device): Likewise.
666 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
667 (GOMP_OFFLOAD_free): Change to return false when called.
668 (GOMP_OFFLOAD_dev2host): Likewise.
669 (GOMP_OFFLOAD_host2dev): Likewise.
670 (GOMP_OFFLOAD_dev2dev): Likewise.
671
672 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
673 (CUDA_CALL): Likewise.
674 (CUDA_CALL_ASSERT): Likewise.
675 (map_init): Change return type to bool, use CUDA_CALL* macros.
676 (map_fini): Likewise.
677 (init_streams_for_device): Change return type to bool, adjust
678 call to map_init.
679 (fini_streams_for_device): Change return type to bool, adjust
680 call to map_fini.
681 (select_stream_for_async): Release stream_lock before calls to
682 GOMP_PLUGIN_fatal, adjust call to map_init.
683 (nvptx_init): Use CUDA_CALL* macros.
684 (nvptx_attach_host_thread_to_device): Change return type to bool,
685 use CUDA_CALL* macros.
686 (nvptx_open_device): Use CUDA_CALL* macros.
687 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
688 macros.
689 (nvptx_get_num_devices): Use CUDA_CALL* macros.
690 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
691 (nvptx_exec): Use CUDA_CALL* macros.
692 (nvptx_alloc): Use CUDA_CALL* macros.
693 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
694 (nvptx_host2dev): Likewise.
695 (nvptx_dev2host): Likewise.
696 (nvptx_wait): Use CUDA_CALL* macros.
697 (nvptx_wait_async): Likewise.
698 (nvptx_wait_all): Likewise.
699 (nvptx_wait_all_async): Likewise.
700 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
701 use CUDA_CALL* macros, adjust call to map_fini.
702 (GOMP_OFFLOAD_init_device): Change return type to bool,
703 adjust code accordingly.
704 (GOMP_OFFLOAD_fini_device): Likewise.
705 (GOMP_OFFLOAD_load_image): Adjust calls to
706 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
707 use CUDA_CALL* macros.
708 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
709 return code.
710 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
711 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
712 handle error return.
713 (GOMP_OFFLOAD_dev2host): Likewise.
714 (GOMP_OFFLOAD_host2dev): Likewise.
715 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
716 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
717
e46c7770
CP		 7182016-05-24 Cesar Philippidis <cesar@codesourcery.com>
719
720 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
721 (acc_free): Likewise.
722 (acc_memcpy_to_device): Likewise.
723 (acc_memcpy_from_device): Likewise.
724 (acc_deviceptr): Likewise.
725 (acc_hostptr): Likewise.
726 (acc_is_present): Likewise.
727 (acc_map_data): Likewise.
728 (acc_unmap_data): Likewise.
729 (present_create_copy): Likewise.
730 (delete_copyout): Likewise.
731 (update_dev_host): Likewise.
732 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
733 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
734 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
735 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
736 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
737 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
738 it only runs on nvptx targets.
739 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
740 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
741 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
742 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
743 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
744 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
745 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
746 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
747 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
748 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
749 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
750 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
751 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
752 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
753 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
754 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
755 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
756 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
757 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
758 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
759 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
760 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
761 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
762
a5057543
MJ		 7632016-05-23 Martin Jambor <mjambor@suse.cz>
764
765 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
766
e37288a6
CLT		 7672016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
768
769 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
770 to gomp_init_targets_once.
771 (acc_set_device_type): Remove !cached_base_dev condition on call to
772 gomp_init_targets_once, move call to before acc_device_lock acquire,
773 to avoid deadlock.
774 (acc_get_device_num): Remove !cached_base_dev condition on call to
775 gomp_init_targets_once.
776 (acc_set_device_num): Likewise.
777
51d9ed48
MJ		 7782016-05-16 Martin Jambor <mjambor@suse.cz>
779
780 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
781
5b37e866
NS		 7822016-05-02 Nathan Sidwell <nathan@codesourcery.com>
783
784 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
785 expected partitioning.
786
e7ff0319
CP		 7872016-04-29 Cesar Philippidis <cesar@codesourcery.com>
788
789 PR middle-end/70626
790 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
791 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
792 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
793
c2bd3b69
AM		 7942016-04-21 Alexander Monakov <amonakov@ispras.ru>
795
796 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
797 non-fatal.
798
84311083
JJ		 7992016-04-19 Jakub Jelinek <jakub@redhat.com>
800
801 PR middle-end/70680
802 * testsuite/libgomp.c/pr70680-1.c: New test.
803 * testsuite/libgomp.c/pr70680-2.c: New test.
804
aadc043f
CP		 8052016-04-14 Cesar Philippidis <cesar@codesourcery.com>
806
807 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
808 pass parameter variables to subroutines.
809
e387fc64
CP		 8102016-04-14 Cesar Philippidis <cesar@codesourcery.com>
811
812 PR middle-end/70643
813 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
814
10c3c424
CP		 8152016-04-13 Cesar Philippidis <cesar@codesourcery.com>
816
817 PR testsuite/68242
818 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
819 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
820
27f9add3
TS		 8212016-04-12 Thomas Schwinge <thomas@codesourcery.com>
822
58d32aeb
TS		 823 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
824 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
825 GOACC_declare prototype.
826
d97633ef
TS		 827 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
828 Merge this file, and...
829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
830 ... this file, and...
831 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
832 ... this file, and...
833 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
834 ... this file, and...
835 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
836 ... this file, and...
837 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
838 ... this file, and...
839 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
840 ... this file, and...
841 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
842 ... this file, and...
843 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
844 ... this file, and...
845 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
846 ... this file, and...
847 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
848 ... this file, and...
849 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
850 ... this file, and...
851 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
852 ... this file into...
853 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
854 file.
855
27f9add3
TS		 856 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
857 Make failure observable.
858
21f3a236
JJ		 8592016-04-12 Jakub Jelinek <jakub@redhat.com>
860
861 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
862 field.
863 * target.c (gomp_target_fallback_firstprivate,
864 gomp_target_unshare_firstprivate): Removed.
865 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
866 before waiting for dependencies.
867 (gomp_target_task_fn): Don't copy firstprivate vars here.
868 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
869 firstprivate_copies here.
870 (gomp_create_target_task): Don't initialize firstprivate_copies field.
871 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
872 explicit/implicit firstprivate.
873
c42cfb5c
CP		 8742016-04-08 Cesar Philippidis <cesar@codesourcery.com>
875
876 PR lto/70289
877 PR ipa/70348
878 PR tree-optimization/70373
879 PR middle-end/70533
880 PR middle-end/70534
881 PR middle-end/70535
882 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
883 test.
884 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
885 test.
886 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
887 test.
888 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
889 test.
890 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
891 test.
892 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
893 test.
894 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
895 test.
896 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
897 test.
898 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
899 test.
900 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
901 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
902 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
903 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
904 test.
905 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
906 test.
907 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
908 test.
909 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
910 test.
911 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
912 coverage.
913 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
915 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
916 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
917 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
918 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
919 coverage.
920 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
921 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
922 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
923 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
924 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
925 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
926 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
927 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
928 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
929 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
930 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
931 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
932 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
933 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
934 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
935
2620c80d
TS		 9362016-03-30 Thomas Schwinge <thomas@codesourcery.com>
937 James Norris <jnorris@codesourcery.com>
938 Nathan Sidwell <nathan@codesourcery.com>
939 Julian Brown <julian@codesourcery.com>
940 Cesar Philippidis <cesar@codesourcery.com>
941 Chung-Lin Tang <cltang@codesourcery.com>
942 Tom de Vries <tom@codesourcery.com>
943
944 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
945 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
946 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
947 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
948 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
949 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
950 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
951 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
953 XFAIL.
954 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
955 Incorporate...
956 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
957 file.
958 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
959 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
962 Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
964 Likewise.
965 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
966 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
967 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
968 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
969 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
970 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
971 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
972 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
973 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
974 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
975 Likewise.
976 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
977 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
979 file...
980 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
981 file into...
982 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
983 file. Update.
984 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
985 file.
986 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
987 Likewise.
988 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
989 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
990 ... this new file. Update.
991 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
992 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
993 ... this new file. Update.
994 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
995 file. Incorporate...
996 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
997 file, and...
998 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
999 file, and...
1000 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1001 file.
1002 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1003
ce83104b
TS		 10042016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1005
1006 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1007 set-torture-options.
1008
6e0df3b7
TS		 10092016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1010
1011 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1012 gcc-dg-runtest.
1013 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1014 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1015 -fno-builtin-acc_on_device instead of -O0.
1016 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1017 -O0.
1018 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1019 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1020 Likewise.
1021 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1023 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1024 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1025 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1026 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1027 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1028 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1029 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1030 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1033 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1034 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1037 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1038 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1039 Don't specify -O2.
1040 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1041 Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1043 Likewise.
1044
f9c8babb
ML		 10452016-03-24 Martin Liska <mliska@suse.cz>
1046
1047 * plugin/plugin-hsa.c (packet_store_release): New function
1048 that is taken from the HSA runtime manual.
1049 (GOMP_OFFLOAD_run): Use the function.
1050
04833609
JJ		 10512016-03-23 Jakub Jelinek <jakub@redhat.com>
1052
1053 PR c++/70376
1054 * testsuite/libgomp.c++/pr70376.C: New test.
1055
d79ee524
TV		 10562016-03-23 Tom de Vries <tom@codesourcery.com>
1057
1058 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1059 initialization of lresult and lvresult.
1060 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1061
b6d1f2b5
JN		 10622016-03-23 James Norris <jnorris@codesourcery.com>
1063 Daichi Fukuoka <dc-fukuoka@sgi.com>
1064
1065 PR libgomp/69414
1066 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1067 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1068 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1069 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1070
7397fce2
ML		 10712016-03-23 Martin Liska <mliska@suse.cz>
1072
1073 PR hsa/70337
1074 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1075 argument just in case a dispatched kernel uses that argument.
1076
ee2e7d51
TS		 10772016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1078
1079 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1080 -ftree-parallelize-loops/-fopenacc changes.
1081 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1082 Likewise.
1083 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1084 Likewise.
1085 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1086 Likewise.
1087 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1088 Likewise.
1089 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1090 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1091
be9f7143
TS		 10922016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1093
1094 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1095 always_ld_library_path the path to libgcc_s.
1096
f6c1032d
CP		 10972016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1098
1099 PR testsuite/70009
1100 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1101
5a6452e6
TV		 11022016-03-09 Tom de Vries <tom@codesourcery.com>
1103
1104 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1105 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1106 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1107 Same.
1108 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1109 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1110 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1111 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1112
96a71bd5
MJ		 11132016-03-07 Martin Jambor <mjambor@suse.cz>
1114
1115 * testsuite/lib/libgomp.exp
1116 (check_effective_target_hsa_offloading_selected_nocache): New.
1117 (check_effective_target_hsa_offloading_selected): Likewise.
1118 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1119 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1120 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1121 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1122 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1123 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1124 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1125 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1126 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1127 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1128 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1129 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1130 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1131 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1132 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1133 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1134 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1135
02e0b5b2
MJ		 11362016-03-07 Martin Jambor <mjambor@suse.cz>
1137
1138 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1139 non-shared memory accelerators.
1140 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1141 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1142 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1143 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1144 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1145 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1146 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1147 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1148 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1149
45548f30
MJ		 11502016-03-07 Martin Jambor <mjambor@suse.cz>
1151
1152 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1153 ALWAYS_CFLAGS.
1154
da3d46cb
JJ		 11552016-03-02 Jakub Jelinek <jakub@redhat.com>
1156
1157 PR libgomp/69555
1158 * testsuite/libgomp.c++/pr69555-1.C: New test.
1159 * testsuite/libgomp.c++/pr69555-2.C: New test.
1160
622174b2
KM		 11612016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1162 Martin Jambor <mjambor@suse.cz>
1163
1164 * testsuite/lib/libgomp.exp
1165 (check_effective_target_offload_device_shared_as): New proc.
1166 * testsuite/libgomp.c++/declare_target-1.C: New test.
1167
e6861a99
IV		 11682016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1169
1170 PR driver/68463
1171 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1172
f99c3557
TS		 11732016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1174
1175 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1176 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1177 dims.
1178 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1179 -ftree-parallelize-loops/-fopenacc changes.
1180 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1182 Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1184 Likewise.
1185 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1186 Likewise.
1187 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1188 Likewise.
1189 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1190 Likewise.
1191 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1192 Likewise.
1193 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1194 Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1196 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1197 Likewise.
1198 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1200 Likewise.
1201 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1202 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1203 Likewise.
1204
d5ace3b5
CP		 12052016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1206
1207 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1208
f3609a89
JJ		 12092016-02-19 Jakub Jelinek <jakub@redhat.com>
1210
1211 PR driver/69805
1212 * testsuite/libgomp.c/pr69805.c: New test.
1213
2175df99
TV		 12142016-02-16 Tom de Vries <tom@codesourcery.com>
1215
1216 PR lto/67709
1217 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1218
17b6426c
TV		 12192016-02-09 Tom de Vries <tom@codesourcery.com>
1220
1221 PR tree-optimization/69599
1222 * testsuite/libgomp.c/omp-nested-3.c: New test.
1223 * testsuite/libgomp.c/pr46032-2.c: New test.
1224 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1225 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1226
34df756c
TV		 12272016-02-09 Tom de Vries <tom@codesourcery.com>
1228
1229 PR lto/69707
1230 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1231
5854ee30
AM		 12322016-02-02 Alexander Monakov <amonakov@ispras.ru>
1233
1234 * testsuite/libgomp.c/target-31.c: Fix testcase.
1235
e70b6ad7
AM		 12362016-02-02 Alexander Monakov <amonakov@ispras.ru>
1237
1238 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1239 clause.
1240 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1241 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1242 reduction and map clauses.
1243 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1244
bd78a45f
JN		 12452016-02-02 James Norris <jnorris@codesourcery.com>
1246
1247 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1248
41d809d3
TS		 12492016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1250
18f60146
TS		 1251 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1252 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1253
1a06f5e6
TS		 1254 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1255 cases.
1256
033ff3d1
TS		 1257 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1258 variables.
1259 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1260 (hsa_kmt_lib): Set variables.
1261 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1262 always_ld_library_path.
1263 * Makefile.in: Regenerate.
1264 * configure: Likewise.
1265 * testsuite/Makefile.in: Likewise.
1266
4a88d9b7
TS		 1267 * plugin/configfrag.ac (offload_additional_options)
1268 (offload_additional_lib_paths): Don't amend for hsa offloading.
1269 * configure: Regenerate.
1270
41d809d3
TS		 1271 * plugin/configfrag.ac: Don't configure for offloading target if
1272 we don't build the corresponding plugin.
1273 * configure: Regenerate.
1274
b6adbb9f
NS		 12752016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1276
1277 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1278 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1279
8dfdb419
TV		 12802016-01-26 Tom de Vries <tom@codesourcery.com>
1281
1282 PR tree-optimization/69110
1283 * testsuite/libgomp.c/pr69110.c: New test.
1284
02ef53f2
RB		 12852016-01-25 Richard Biener <rguenther@suse.de>
1286
1287 PR lto/69393
1288 * testsuite/libgomp.c++/pr69393.C: New testcase.
1289
eb4048f2
IV		 12902016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1291
1292 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1293 function wasn't mapped to the device with non-shared memory.
1294
b235cdd5
IV		 12952016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1296
1297 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1298
b2b40051
MJ		 12992016-01-19 Martin Jambor <mjambor@suse.cz>
1300 Martin Liska <mliska@suse.cz>
1301
1302 * plugin/Makefrag.am: Add HSA plugin requirements.
1303 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1304 (HSA_RUNTIME_LIB): Likewise.
1305 (HSA_RUNTIME_CPPFLAGS): Likewise.
1306 (HSA_RUNTIME_INCLUDE): New substitution.
1307 (HSA_RUNTIME_LIB): Likewise.
1308 (HSA_RUNTIME_LDFLAGS): Likewise.
1309 (hsa-runtime): New configure option.
1310 (hsa-runtime-include): Likewise.
1311 (hsa-runtime-lib): Likewise.
1312 (PLUGIN_HSA): New substitution variable.
1313 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1314 configure options.
1315 (PLUGIN_HSA_CPPFLAGS): Likewise.
1316 (PLUGIN_HSA_LDFLAGS): Likewise.
1317 (PLUGIN_HSA_LIBS): Likewise.
1318 Check that we have access to HSA run-time.
1319 * libgomp-plugin.h (offload_target_type): New element
1320 OFFLOAD_TARGET_TYPE_HSA.
1321 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1322 args.
1323 (bool gomp_create_target_task): Updated.
1324 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1325 new field can_run_func.
1326 * libgomp_g.h (GOMP_target_ext): Update prototype.
1327 * oacc-host.c (host_run): Added a new parameter args.
1328 * target.c (calculate_firstprivate_requirements): New function.
1329 (copy_firstprivate_data): Likewise.
1330 (gomp_target_fallback_firstprivate): Use them.
1331 (gomp_target_unshare_firstprivate): New function.
1332 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1333 devices.
1334 (GOMP_target): Do host fallback for all shared memory devices. Do not
1335 pass any args to plugins.
1336 (GOMP_target_ext): Introduce device-specific argument parameter args.
1337 Allow host fallback if device shares memory. Do not remap data if
1338 device has shared memory.
1339 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1340 like host fallback for mappings.
1341 (GOMP_target_data): Treat shared memory devices like host fallback.
1342 (GOMP_target_data_ext): Likewise.
1343 (GOMP_target_update): Likewise.
1344 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1345 gomp_create_target_task.
1346 (GOMP_target_enter_exit_data): Likewise.
1347 (omp_target_alloc): Treat shared memory devices like host fallback.
1348 (omp_target_free): Likewise.
1349 (omp_target_is_present): Likewise.
1350 (omp_target_memcpy): Likewise.
1351 (omp_target_memcpy_rect): Likewise.
1352 (omp_target_associate_ptr): Likewise.
1353 (gomp_load_plugin_for_device): Also load can_run.
1354 * task.c (GOMP_PLUGIN_target_task_completion): Free
1355 firstprivate_copies.
1356 (gomp_create_target_task): Accept new argument args and store it to
1357 ttask.
1358 * plugin/plugin-hsa.c: New file.
1359
5d7804a9
TV		 13602016-01-18 Tom de Vries <tom@codesourcery.com>
1361
1362 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1363 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1364 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1365 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1366 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1367 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1368 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1369 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1370 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1371 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1372 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1373 Same.
1374 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1375 Same.
1376 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1377 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1378 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1379 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1380 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1381 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1382 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1383 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1384 Same.
1385 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1386
cb11f3cf
JJ		 13872016-01-15 Jakub Jelinek <jakub@redhat.com>
1388
1389 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1390
33a126a6
CP		 13912016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1392
1393 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1394
cdf6119d
JN		 13952016-01-12 James Norris <jnorris@codesourcery.com>
1396
1397 * libgomp.texi: Updates for OpenACC.
1398
0d58938e
AM		 13992016-01-11 Alexander Monakov <amonakov@ispras.ru>
1400
1401 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1402
95918b49
L		 14032016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1404
1405 PR fortran/66680
1406 * testsuite/libgomp.fortran/pr66680.f90: New test.
1407
8fc708b7
JJ		 14082016-01-07 Jakub Jelinek <jakub@redhat.com>
1409
1410 PR middle-end/68960
1411 * testsuite/libgomp.c/pr68960.c: New test.
1412
e9b596c1
NS		 14132016-01-06 Nathan Sidwell <nathan@acm.org>
1414
1a14faf2 1415 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
e9b596c1
NS		 1416 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1417
21fa2a29
JJ		 14182016-01-04 Jakub Jelinek <jakub@redhat.com>
1419
818ab71a
JJ		 1420 Update copyright years.
1421
21fa2a29
JJ		 1422 * libgomp.texi: Bump @copying's copyright year.
1423
9310efbc
NS		 14242015-12-31 Nathan Sidwell <nathan@acm.org>
1425
1426 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1427 dg-additional-options syntax.
1428 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1430 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1431 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1432 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1433 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1434 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1435 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1438 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1439 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1440 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1441 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1442 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1443 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1444 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1445 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1446
4a38b02b
IV		 14472015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1448
1449 * libgomp.h (REFCOUNT_LINK): Define.
1450 (struct splay_tree_key_s): Add link_key.
1451 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1452 Replace target address of the pointer with target address of newly
1453 mapped object in the splay tree. Set link pointer on target to the
1454 device address of the mapped object.
1455 (gomp_unmap_vars): Restore target address of the pointer in the splay
1456 tree for REFCOUNT_LINK objects after unmapping.
1457 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1458 declare target link" objects.
1459 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1460 "omp declare target link" objects, which were mapped for the image.
1461 (gomp_exit_data): Restore target address of the pointer in the splay
1462 tree for REFCOUNT_LINK objects after unmapping.
1463 * testsuite/libgomp.c/target-link-1.c: New file.
1464
d84ffc0a
IV		 14652015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1466
1467 * libgomp.h (gomp_device_state): New enum.
1468 (struct gomp_device_descr): Replace is_initialized with state.
1469 (gomp_fini_device): Remove declaration.
1470 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1471 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1472 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1473 (acc_set_device_type): Use state instead of is_initialized.
1474 (acc_set_device_num): Likewise.
1475 * target.c (resolve_device): Use state instead of is_initialized.
1476 Do not initialize finalized device.
1477 (gomp_map_vars): Do nothing if device is finalized.
1478 (gomp_unmap_vars): Likewise.
1479 (gomp_update): Likewise.
1480 (GOMP_offload_register_ver): Use state instead of is_initialized.
1481 (GOMP_offload_unregister_ver): Likewise.
1482 (gomp_init_device): Likewise.
1483 (gomp_unload_device): Likewise.
1484 (gomp_fini_device): Remove.
1485 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1486 (GOMP_target): Go to host fallback if device is finalized.
1487 (GOMP_target_ext): Likewise.
1488 (gomp_exit_data): Do nothing if device is finalized.
1489 (gomp_target_task_fn): Go to host fallback if device is finalized.
1490 (gomp_target_fini): New static function.
1491 (gomp_target_init): Use state instead of is_initialized.
1492 Call gomp_target_fini at exit.
1493
76680678
TV		 14942015-12-09 Tom de Vries <tom@codesourcery.com>
1495
1496 PR tree-optimization/68716
1497 * testsuite/libgomp.c/omp-nested-2.c: New test.
1498
ff7a55bf
TS		 14992015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1500
1501 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1502 target openacc_nvidia_accel_selected.
1503 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1504 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1505 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1506 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1507
37d5ad46
JB		 15082015-12-01 Julian Brown <julian@codesourcery.com>
1509 James Norris <James_Norris@mentor.com>
1510
1511 * oacc-parallel.c (GOACC_host_data): New function.
1512 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1513 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1514 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1515 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1516 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1517 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1518 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1519
db941d7e
CP		 15202015-11-30 James Norris <jnorris@codesourcery.com>
1521 Cesar Philippidis <cesar@codesourcery.com>
1522
1523 libgomp/
1524 * libgomp.oacc-fortran/routine-5.f90: New test.
1525 * libgomp.oacc-fortran/routine-7.f90: New test.
1526 * libgomp.oacc-fortran/routine-9.f90: New test.
1527
e0ca27c5
TV		 15282015-11-30 Tom de Vries <tom@codesourcery.com>
1529
1530 PR tree-optimization/46032
1531 * testsuite/libgomp.c/pr46032.c: New test.
1532
aec17bfe
JJ		 15332015-11-27 Jakub Jelinek <jakub@redhat.com>
1534
8e4e4719
JJ		 1535 PR libgomp/68579
1536 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1537 (gomp_create_target_task): Call it before freeing
1538 GOMP_TARGET_TASK_DATA tasks.
1539
aec17bfe
JJ		 1540 PR c/63326
1541 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1542 in between case label and OpenMP standalone directives.
1543 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1544
6cfe90e6
DE		 15452015-11-26 David Edelsohn <dje.gcc@gmail.com>
1546
1547 * configure: Regenerate.
1548
0e65fd7d
JJ		 15492015-11-26 Jakub Jelinek <jakub@redhat.com>
1550
1551 * testsuite/libgomp.c/target-35.c: New test.
1552
dc7a8b4b
JN		 15532015-11-22 James Norris <jnorris@codesourcery.com>
1554 Cesar Philippidis <cesar@codesourcery.com>
1555
1556 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1557 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1558 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1559 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1560 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1561
48a78aee
JJ		 15622015-11-20 Jakub Jelinek <jakub@redhat.com>
1563
1564 PR middle-end/68221
1565 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1566 * testsuite/libgomp.c/reduction-12.c: Likewise.
1567 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1568 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1569
2d256816
NS		 15702015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1571
1572 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1573 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1574 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1575 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1576 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1577 and fix.
1578 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1579 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1580
33f47f42
NS		 15812015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1582
1583 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1584 worker & gang cases.
1585 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1586
3d7bfee0
CP		 15872015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1588
1589 * config/nvptx/priority_queue.c: New file.
1590
00b9bd52
JJ		 15912015-11-14 Jakub Jelinek <jakub@redhat.com>
1592
1593 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1594 sections.
1595
e4606348
JJ		 15962015-11-14 Jakub Jelinek <jakub@redhat.com>
1597 Aldy Hernandez <aldyh@redhat.com>
1598 Ilya Verbin <ilya.verbin@intel.com>
1599
1600 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1601 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1602 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1603 iterators or IV by chunk size.
1604 * parallel.c (gomp_resolve_num_threads): Don't assume that
1605 if thr->ts.team is non-NULL, then pool must be non-NULL.
1606 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1607 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1608 GOMP_PLUGIN_target_task_completion.
1609 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1610 * Makefile.in: Regenerate.
1611 * libgomp.h: Shuffle prototypes and forward definitions around so
1612 priority queues can be defined.
1613 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1614 (enum gomp_target_task_state): New enum.
1615 (struct gomp_target_task): Add state, tgt, task and team fields.
1616 (gomp_create_target_task): Change return type to bool, add
1617 state argument.
1618 (gomp_target_task_fn): Change return type to bool.
1619 (struct gomp_device_descr): Add async_run_func.
1620 (struct gomp_task): Remove children, next_child, prev_child,
1621 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1622 Add pnode field.
1623 (struct gomp_taskgroup): Remove children.
1624 Add taskgroup_queue.
1625 (struct gomp_team): Change task_queue type to a priority queue.
1626 (splay_compare): Define inline.
1627 (priority_queue_offset): New.
1628 (priority_node_to_task): New.
1629 (task_to_priority_node): New.
1630 * oacc-mem.c: Do not include splay-tree.h.
1631 * priority_queue.c: New file.
1632 * priority_queue.h: New file.
1633 * splay-tree.c: Do not include splay-tree.h.
1634 (splay_tree_foreach_internal): New.
1635 (splay_tree_foreach): New.
1636 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1637 (splay_tree_callback): Define typedef.
1638 * target.c (splay_compare): Move to libgomp.h.
1639 (GOMP_target): Don't adjust *thr in any way around running offloaded
1640 task.
1641 (GOMP_target_ext): Likewise. Handle target nowait.
1642 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1643 return value from gomp_create_target_task, if false, fallthrough
1644 as if no dependencies exist.
1645 (gomp_target_task_fn): Change return type to bool, return true
1646 if the task should have another part scheduled later. Handle
1647 target nowait.
1648 (gomp_load_plugin_for_device): Initialize async_run.
1649 * task.c (gomp_init_task): Initialize children_queue.
1650 (gomp_clear_parent_in_list): New.
1651 (gomp_clear_parent_in_tree): New.
1652 (gomp_clear_parent): Handle priorities.
1653 (GOMP_task): Likewise.
1654 (priority_queue_move_task_first,
1655 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1656 New functions.
1657 (gomp_create_target_task): Use priority queues. Change return type
1658 to bool, add state argument, return false if for async
1659 {{enter,exit} data,update} constructs no dependencies need to be
1660 waited for, handle target nowait. Set task->fn to NULL instead of
1661 gomp_target_task_fn.
1662 (verify_children_queue): Remove.
1663 (priority_list_upgrade_task): New.
1664 (priority_queue_upgrade_task): New.
1665 (verify_task_queue): Remove.
1666 (priority_list_downgrade_task): New.
1667 (priority_queue_downgrade_task): New.
1668 (gomp_task_run_pre): Use priority queues.
1669 Abstract code out to priority_queue_downgrade_task.
1670 (gomp_task_run_post_handle_dependers): Use priority queues.
1671 (gomp_task_run_post_remove_parent): Likewise.
1672 (gomp_task_run_post_remove_taskgroup): Likewise.
1673 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1674 tasks specially.
1675 (GOMP_taskwait): Likewise.
1676 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1677 priority-queue_upgrade_task.
1678 (GOMP_taskgroup_start): Use priority queues.
1679 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1680 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1681 barrier.
1682 * taskloop.c (GOMP_taskloop): Handle priorities.
1683 * team.c (gomp_new_team): Call priority_queue_init.
1684 (free_team): Call priority_queue_free.
1685 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1686 team created for target nowait in implicit parallel region.
1687 (gomp_team_start): For nested check, test thr->ts.level instead of
1688 thr->ts.team != NULL.
1689 * testsuite/libgomp.c/doacross-3.c: New test.
1690 * testsuite/libgomp.c/ordered-5.c: New test.
1691 * testsuite/libgomp.c/priority.c: New test.
1692 * testsuite/libgomp.c/target-31.c: New test.
1693 * testsuite/libgomp.c/target-32.c: New test.
1694 * testsuite/libgomp.c/target-33.c: New test.
1695 * testsuite/libgomp.c/target-34.c: New test.
1696
1d1ab74f
NS		 16972015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1698
c5a64cfe
NS		 1699 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1700
1d1ab74f
NS		 1701 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1702 loop is sequential.
1703
dd3c1b14
NS		 17042015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1705
1706 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1707 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1708
6e232ba4
JN		 17092015-11-12 James Norris <jnorris@codesourcery.com>
1710 Joseph Myers <joseph@codesourcery.com>
1711
1712 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1713 * oacc-parallel.c (GOACC_declare): New function.
1714 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1715 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1716 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1717 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1718 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1719
fffeedeb
NS		 17202015-11-12 Nathan Sidwell <nathan@codesourcery.com>
1721
1722 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1723
182190f2
NS		 17242015-11-1 Nathan Sidwell <nathan@codesourcery.com>
1725
1726 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1727 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1728
36fa0f5f
NS		 17292015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1730
d350c40c
NS		 1731 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1732 inadvertent commit.
1733
17342015-11-09 Nathan Sidwell <nathan@codesourcery.com>
1735
36fa0f5f
NS		 1736 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1737 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1738 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1739 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1740 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1741
66a5f0b4
TS		 17422015-11-06 Thomas Schwinge <thomas@codesourcery.com>
1743
1744 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1745 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1746
e01d41e5
JJ		 17472015-11-05 Jakub Jelinek <jakub@redhat.com>
1748 Ilya Verbin <ilya.verbin@intel.com>
1749
1750 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1751 GOMP_loop_nonmonotonic_dynamic_start,
1752 GOMP_loop_nonmonotonic_guided_next,
1753 GOMP_loop_nonmonotonic_guided_start,
1754 GOMP_loop_ull_nonmonotonic_dynamic_next,
1755 GOMP_loop_ull_nonmonotonic_dynamic_start,
1756 GOMP_loop_ull_nonmonotonic_guided_next,
1757 GOMP_loop_ull_nonmonotonic_guided_start,
1758 GOMP_parallel_loop_nonmonotonic_dynamic,
1759 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1760 (GOMP_target_41): Renamed to ...
1761 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1762 arguments.
1763 (GOMP_target_data_41): Renamed to ...
1764 (GOMP_target_data_ext): ... this.
1765 (GOMP_target_update_41): Renamed to ...
1766 (GOMP_target_update_ext): ... this.
1767 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1768 GOMP_target_data_ext and GOMP_target_update_ext instead of
1769 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1770 Export GOMP_loop_nonmonotonic_dynamic_next,
1771 GOMP_loop_nonmonotonic_dynamic_start,
1772 GOMP_loop_nonmonotonic_guided_next,
1773 GOMP_loop_nonmonotonic_guided_start,
1774 GOMP_loop_ull_nonmonotonic_dynamic_next,
1775 GOMP_loop_ull_nonmonotonic_dynamic_start,
1776 GOMP_loop_ull_nonmonotonic_guided_next,
1777 GOMP_loop_ull_nonmonotonic_guided_start,
1778 GOMP_parallel_loop_nonmonotonic_dynamic and
1779 GOMP_parallel_loop_nonmonotonic_guided.
1780 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1781 GOMP_parallel_loop_nonmonotonic_guided,
1782 GOMP_loop_nonmonotonic_dynamic_start,
1783 GOMP_loop_nonmonotonic_guided_start,
1784 GOMP_loop_nonmonotonic_dynamic_next,
1785 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1786 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1787 GOMP_loop_ull_nonmonotonic_guided_start,
1788 GOMP_loop_ull_nonmonotonic_dynamic_next,
1789 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1790 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1791 functions.
1792 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
1793 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1794 Use gomp_map_val function.
1795 (gomp_target_fallback_firstprivate): New static function.
1796 (GOMP_target_41): Renamed to ...
1797 (GOMP_target_ext): ... this. Add num_teams and thread_limit
1798 arguments. Move firstprivate fallback handling into a new
1799 function.
1800 (GOMP_target_data_41): Renamed to ...
1801 (GOMP_target_data_ext): ... this.
1802 (GOMP_target_update_41): Renamed to ...
1803 (GOMP_target_update_ext): ... this.
1804 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1805 gomp_map_0len_lookup instead of gomp_map_lookup.
1806 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1807 gomp_map_lookup.
1808 * testsuite/libgomp.c/target-28.c: Likewise.
1809 * testsuite/libgomp.c/monotonic-1.c: New test.
1810 * testsuite/libgomp.c/monotonic-2.c: New test.
1811 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1812 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1813 * testsuite/libgomp.c/pr66199-5.c: New test.
1814 * testsuite/libgomp.c/pr66199-6.c: New test.
1815 * testsuite/libgomp.c/pr66199-7.c: New test.
1816 * testsuite/libgomp.c/pr66199-8.c: New test.
1817 * testsuite/libgomp.c/pr66199-9.c: New test.
1818 * testsuite/libgomp.c/reduction-11.c: New test.
1819 * testsuite/libgomp.c/reduction-12.c: New test.
1820 * testsuite/libgomp.c/reduction-13.c: New test.
1821 * testsuite/libgomp.c/reduction-14.c: New test.
1822 * testsuite/libgomp.c/reduction-15.c: New test.
1823 * testsuite/libgomp.c/target-12.c (main): Adjust for
1824 omp_target_is_present change for one-past-last element.
1825 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1826 the same var is both mapped and privatized.
1827 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1828 handling of zero-length array sections.
1829 * testsuite/libgomp.c/target-28.c: New test.
1830 * testsuite/libgomp.c/target-29.c: New test.
1831 * testsuite/libgomp.c/target-30.c: New test.
1832 * testsuite/libgomp.c/target-teams-1.c: New test.
1833 * testsuite/libgomp.c++/member-6.C: New test.
1834 * testsuite/libgomp.c++/member-7.C: New test.
1835 * testsuite/libgomp.c++/monotonic-1.C: New test.
1836 * testsuite/libgomp.c++/monotonic-2.C: New test.
1837 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1838 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1839 * testsuite/libgomp.c++/pr66199-3.C: New test.
1840 * testsuite/libgomp.c++/pr66199-4.C: New test.
1841 * testsuite/libgomp.c++/pr66199-5.C: New test.
1842 * testsuite/libgomp.c++/pr66199-6.C: New test.
1843 * testsuite/libgomp.c++/pr66199-7.C: New test.
1844 * testsuite/libgomp.c++/pr66199-8.C: New test.
1845 * testsuite/libgomp.c++/pr66199-9.C: New test.
1846 * testsuite/libgomp.c++/reduction-11.C: New test.
1847 * testsuite/libgomp.c++/reduction-12.C: New test.
1848 * testsuite/libgomp.c++/target-13.C: New test.
1849 * testsuite/libgomp.c++/target-14.C: New test.
1850 * testsuite/libgomp.c++/target-15.C: New test.
1851 * testsuite/libgomp.c++/target-16.C: New test.
1852 * testsuite/libgomp.c++/target-17.C: New test.
1853 * testsuite/libgomp.c++/target-18.C: New test.
1854 * testsuite/libgomp.c++/target-19.C: New test.
1855
ccc8282b
NS		 18562015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1857
1858 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1859 and reduction copy.
1860 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1861 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1862 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1863 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1874
5d6823a2
NS		 18752015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1876
1877 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1878 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1879 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1880 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1881 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1882 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1883 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1884 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1885
5c06742f
NS		 18862015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1887
1888 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1889 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1890 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1891 * oacc-host.c (host_openacc_exec): Likewise.
1892 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1893
4bf9e5a8
TS		 18942015-11-03 Julian Brown <julian@codesourcery.com>
1895 Thomas Schwinge <thomas@codesourcery.com>
1896
1897 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1898 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1899 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1900 Likewise.
1901 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1902 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1903
19042015-11-03 James Norris <jnorris@codesourcery.com>
1905
1906 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1907 file.
1908 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1909 Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1912 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1913 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1914 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1915
a0e701d8
NS		 19162015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1917
1918 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1919 compatibility.
1920 (enum acc_async_t): Reformat.
1921 (acc_on_device): Declare compatible with builtin and provide C++
1922 wrapper.
1923 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1924
41e977ac
TS		 19252015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1926 Cesar Philippidis <cesar@codesourcery.com>
1927
1928 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1929 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1930 ... this. Add a description of the test at the top of the file.
1931 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1932 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1933 ... this. Add a description of the test at the top of the file.
1934
e3091406
NS		 19352015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1936
1937 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1938 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1939 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1940 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1941 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1942 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1943
a1c1908b
NS		 19442015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1945
1946 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1947 dimensions.
1948
b3962a4a
TS		 19492015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1950
1951 PR testsuite/68063
1952 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1953
88bae6f4
TS		 19542015-10-27 James Norris <jnorris@codesourcery.com>
1955
1956 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1957 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1958
8baa7864
TS		 19592015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1960
bdeb752c
TS		 1961 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1962 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1963
ecd4fd43
TS		 1964 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1965 acc_device_nvidia usage.
1966 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1967 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1968 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1969
aa8b7d30
TS		 1970 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1971 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1972
7c8f138d
TS		 1973 PR libgomp/66518
1974 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1975
8baa7864
TS		 1976 PR libgomp/65437
1977 PR libgomp/66518
1978 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1979 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1980
88ebcde5
TV		 19812015-10-23 Tom de Vries <tom@codesourcery.com>
1982
1983 PR testsuite/68063
1984 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1985
9ef83c04
NS		 19862015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1987
1988 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1989 vector_length.
1990 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1991
3837c6d6
IV		 19922015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1993 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1994
1995 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1996 to 0 when mapnum is 0.
1997
ac8a1965
SH		 19982015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1999
2000 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2001 Cast to int from int32_t.
2002
d9a6bd32
JJ		 20032015-10-13 Jakub Jelinek <jakub@redhat.com>
2004 Aldy Hernandez <aldyh@redhat.com>
2005 Ilya Verbin <ilya.verbin@intel.com>
2006
2007 * config/linux/affinity.c (omp_get_place_num_procs,
2008 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2009 * config/linux/doacross.h: New file.
2010 * config/posix/affinity.c (omp_get_place_num_procs,
2011 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2012 * config/posix/doacross.h: New file.
2013 * env.c: Include gomp-constants.h.
2014 (struct gomp_task_icv): Rename run_sched_modifier to
2015 run_sched_chunk_size.
2016 (gomp_max_task_priority_var): New variable.
2017 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2018 (handle_omp_display_env): Change _OPENMP value from 201307 to
2019 201511. Print OMP_MAX_TASK_PRIORITY.
2020 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2021 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2022 chunk_size and run_sched_modifier to run_sched_chunk_size.
2023 (omp_get_max_task_priority, omp_get_initial_device,
2024 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2025 omp_get_partition_place_nums): New functions.
2026 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2027 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2028 to chunk_size.
2029 (omp_get_num_places_, omp_get_place_num_procs_,
2030 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2031 omp_get_place_proc_ids_8_, omp_get_place_num_,
2032 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2033 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2034 omp_get_max_task_priority_): New functions.
2035 * libgomp_g.h (GOMP_loop_doacross_static_start,
2036 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2037 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2038 GOMP_loop_ull_doacross_dynamic_start,
2039 GOMP_loop_ull_doacross_guided_start,
2040 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2041 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2042 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2043 GOMP_target_data_41, GOMP_target_update_41,
2044 GOMP_target_enter_exit_data): New prototypes.
2045 (GOMP_task): Add prototype argument.
2046 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2047 (struct gomp_doacross_work_share): New type.
2048 (struct gomp_work_share): Add doacross field.
2049 (struct gomp_task_icv): Rename run_sched_modifier to
2050 run_sched_chunk_size.
2051 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2052 GOMP_TASK_UNDEFERRED. Add comments.
2053 (struct gomp_task_depend_entry): Add comments.
2054 (struct gomp_task): Likewise.
2055 (struct gomp_taskgroup): Likewise.
2056 (struct gomp_target_task): New type.
2057 (struct gomp_team): Add comment.
2058 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2059 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2060 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2061 (struct target_var_desc): New type.
2062 (struct target_mem_desc): Adjust comment. Use struct
2063 target_var_desc instead of splay_tree_key for list.
2064 (REFCOUNT_INFINITY): Define.
2065 (struct splay_tree_key_s): Remove copy_from field.
2066 (struct gomp_device_descr): Add dev2dev_func field.
2067 (enum gomp_map_vars_kind): New enum.
2068 (gomp_map_vars): Add one argument.
2069 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2070 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2071 omp_get_place_num_procs, omp_get_place_num_procs_,
2072 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2073 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2074 omp_get_place_num_, omp_get_partition_num_places,
2075 omp_get_partition_num_places_, omp_get_partition_place_nums,
2076 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2077 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2078 omp_target_free, omp_target_is_present, omp_target_memcpy,
2079 omp_target_memcpy_rect, omp_target_associate_ptr and
2080 omp_target_disassociate_ptr.
2081 (GOMP_4.0.2): Renamed to ...
2082 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2083 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2084 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2085 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2086 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2087 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2088 GOMP_loop_ull_doacross_guided_start,
2089 GOMP_loop_ull_doacross_runtime_start,
2090 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2091 GOMP_doacross_ull_wait.
2092 * libgomp.texi: Document omp_get_max_task_priority.
2093 Rename modifier argument to chunk_size for omp_set_schedule and
2094 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2095 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2096 to run_sched_chunk_size renaming.
2097 (GOMP_loop_ordered_runtime_start): Likewise.
2098 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2099 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2100 GOMP_parallel_loop_runtime_start): New functions.
2101 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2102 to run_sched_chunk_size renaming.
2103 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2104 GOMP_loop_doacross_guided_start): New functions or aliases.
2105 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2106 run_sched_modifier to run_sched_chunk_size renaming.
2107 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2108 (gomp_loop_ull_doacross_static_start,
2109 gomp_loop_ull_doacross_dynamic_start,
2110 gomp_loop_ull_doacross_guided_start,
2111 GOMP_loop_ull_doacross_runtime_start): New functions.
2112 (GOMP_loop_ull_doacross_static_start,
2113 GOMP_loop_ull_doacross_dynamic_start,
2114 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2115 * oacc-mem.c (acc_map_data, present_create_copy,
2116 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2117 to gomp_map_vars.
2118 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2119 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2120 instead of false to gomp_map_vars.
2121 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2122 * omp.h.in (omp_lock_hint_t): New type.
2123 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2124 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2125 omp_get_place_num, omp_get_partition_num_places,
2126 omp_get_partition_place_nums, omp_get_initial_device,
2127 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2128 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2129 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2130 prototypes.
2131 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2132 (omp_lock_hint_none, omp_lock_hint_uncontended,
2133 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2134 omp_lock_hint_speculative): New parameters.
2135 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2136 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2137 omp_get_place_num, omp_get_partition_num_places,
2138 omp_get_partition_place_nums, omp_get_initial_device,
2139 omp_get_max_task_priority): New interfaces.
2140 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2141 to chunk_size.
2142 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2143 (omp_lock_hint_none, omp_lock_hint_uncontended,
2144 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2145 omp_lock_hint_speculative): New parameters.
2146 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2147 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2148 omp_get_place_num, omp_get_partition_num_places,
2149 omp_get_partition_place_nums, omp_get_initial_device,
2150 omp_get_max_task_priority): New functions and subroutines.
2151 * ordered.c: Include stdarg.h and string.h.
2152 (MAX_COLLAPSED_BITS): Define.
2153 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2154 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2155 GOMP_doacross_ull_wait): New functions.
2156 * target.c: Include errno.h.
2157 (resolve_device): If device is not initialized, call
2158 gomp_init_device on it.
2159 (gomp_map_lookup): New function.
2160 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2161 Don't bump refcount if REFCOUNT_INFINITY. Handle
2162 GOMP_MAP_ALWAYS_TO_P.
2163 (get_kind): Rename is_openacc argument to short_mapkind.
2164 (gomp_map_pointer): Use gomp_map_lookup.
2165 (gomp_map_fields_existing): New function.
2166 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2167 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2168 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2169 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2170 Adjust for tgt->list changed type and copy_from living in there.
2171 (gomp_copy_from_async): Adjust for tgt->list changed type and
2172 copy_from living in there.
2173 (gomp_unmap_vars): Likewise.
2174 (gomp_update): Likewise. Rename is_openacc argument to
2175 short_mapkind. Don't fail if object is not mapped.
2176 (gomp_load_image_to_device): Initialize refcount to
2177 REFCOUNT_INFINITY.
2178 (gomp_target_fallback): New function.
2179 (gomp_get_target_fn_addr): Likewise.
2180 (GOMP_target): Adjust gomp_map_vars caller, use
2181 gomp_get_target_fn_addr and gomp_target_fallback.
2182 (GOMP_target_41): New function.
2183 (gomp_target_data_fallback): New function.
2184 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2185 (GOMP_target_data_41): New function.
2186 (GOMP_target_update): Adjust gomp_update caller.
2187 (GOMP_target_update_41): New function.
2188 (gomp_exit_data, GOMP_target_enter_exit_data,
2189 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2190 omp_target_is_present, omp_target_memcpy,
2191 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2192 omp_target_associate_ptr, omp_target_disassociate_ptr,
2193 gomp_load_plugin_for_device): New functions.
2194 * task.c: Include gomp-constants.h. Include taskloop.c
2195 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2196 (gomp_task_handle_depend): New function.
2197 (GOMP_task): Use it. Add priority argument. Use
2198 gomp-constant.h constants instead of hardcoded numbers.
2199 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2200 (gomp_create_target_task): New function.
2201 (verify_children_queue, verify_taskgroup_queue,
2202 verify_task_queue): New functions.
2203 (gomp_task_run_pre): Call verify_*_queue functions.
2204 If an upcoming tied task is about to leave the sibling or
2205 taskgroup queues in an invalid state, adjust appropriately.
2206 Remove taskgroup argument. Add comments.
2207 (gomp_task_run_post_handle_dependers): Add comments.
2208 (gomp_task_run_post_remove_parent): Likewise.
2209 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2210 (GOMP_taskwait): Likewise. Add comments.
2211 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2212 problem such that the first non parent_depends_on task does not
2213 end up at the end of the children queue.
2214 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2215 GOMP_TASK_UNDEFERRED.
2216 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2217 * taskloop.c: New file.
2218 * testsuite/lib/libgomp.exp
2219 (check_effective_target_offload_device_nonshared_as): New proc.
2220 * testsuite/libgomp.c/affinity-2.c: New test.
2221 * testsuite/libgomp.c/doacross-1.c: New test.
2222 * testsuite/libgomp.c/doacross-2.c: New test.
2223 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2224 Add map clause to target.
2225 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2226 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2227 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2228 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2229 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2230 Likewise.
2231 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2232 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2233 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2234 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2235 not defined. Use those where needed.
2236 * testsuite/libgomp.c/for-4.c: New test.
2237 * testsuite/libgomp.c/for-5.c: New test.
2238 * testsuite/libgomp.c/for-6.c: New test.
2239 * testsuite/libgomp.c/linear-1.c: New test.
2240 * testsuite/libgomp.c/ordered-4.c: New test.
2241 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2242 only allowed on the loop iterator.
2243 * testsuite/libgomp.c/pr66199-3.c: New test.
2244 * testsuite/libgomp.c/pr66199-4.c: New test.
2245 * testsuite/libgomp.c/reduction-7.c: New test.
2246 * testsuite/libgomp.c/reduction-8.c: New test.
2247 * testsuite/libgomp.c/reduction-9.c: New test.
2248 * testsuite/libgomp.c/reduction-10.c: New test.
2249 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2250 map(tofrom:s).
2251 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2252 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2253 * testsuite/libgomp.c/target-11.c: New test.
2254 * testsuite/libgomp.c/target-12.c: New test.
2255 * testsuite/libgomp.c/target-13.c: New test.
2256 * testsuite/libgomp.c/target-14.c: New test.
2257 * testsuite/libgomp.c/target-15.c: New test.
2258 * testsuite/libgomp.c/target-16.c: New test.
2259 * testsuite/libgomp.c/target-17.c: New test.
2260 * testsuite/libgomp.c/target-18.c: New test.
2261 * testsuite/libgomp.c/target-19.c: New test.
2262 * testsuite/libgomp.c/target-20.c: New test.
2263 * testsuite/libgomp.c/target-21.c: New test.
2264 * testsuite/libgomp.c/target-22.c: New test.
2265 * testsuite/libgomp.c/target-23.c: New test.
2266 * testsuite/libgomp.c/target-24.c: New test.
2267 * testsuite/libgomp.c/target-25.c: New test.
2268 * testsuite/libgomp.c/target-26.c: New test.
2269 * testsuite/libgomp.c/target-27.c: New test.
2270 * testsuite/libgomp.c/taskloop-1.c: New test.
2271 * testsuite/libgomp.c/taskloop-2.c: New test.
2272 * testsuite/libgomp.c/taskloop-3.c: New test.
2273 * testsuite/libgomp.c/taskloop-4.c: New test.
2274 * testsuite/libgomp.c++/ctor-13.C: New test.
2275 * testsuite/libgomp.c++/doacross-1.C: New test.
2276 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2277 Replace offload_device with offload_device_nonshared_as.
2278 * testsuite/libgomp.c++/for-12.C: New test.
2279 * testsuite/libgomp.c++/for-13.C: New test.
2280 * testsuite/libgomp.c++/for-14.C: New test.
2281 * testsuite/libgomp.c++/linear-1.C: New test.
2282 * testsuite/libgomp.c++/member-1.C: New test.
2283 * testsuite/libgomp.c++/member-2.C: New test.
2284 * testsuite/libgomp.c++/member-3.C: New test.
2285 * testsuite/libgomp.c++/member-4.C: New test.
2286 * testsuite/libgomp.c++/member-5.C: New test.
2287 * testsuite/libgomp.c++/ordered-1.C: New test.
2288 * testsuite/libgomp.c++/reduction-5.C: New test.
2289 * testsuite/libgomp.c++/reduction-6.C: New test.
2290 * testsuite/libgomp.c++/reduction-7.C: New test.
2291 * testsuite/libgomp.c++/reduction-8.C: New test.
2292 * testsuite/libgomp.c++/reduction-9.C: New test.
2293 * testsuite/libgomp.c++/reduction-10.C: New test.
2294 * testsuite/libgomp.c++/reference-1.C: New test.
2295 * testsuite/libgomp.c++/simd14.C: New test.
2296 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2297 * testsuite/libgomp.c++/target-5.C: New test.
2298 * testsuite/libgomp.c++/target-6.C: New test.
2299 * testsuite/libgomp.c++/target-7.C: New test.
2300 * testsuite/libgomp.c++/target-8.C: New test.
2301 * testsuite/libgomp.c++/target-9.C: New test.
2302 * testsuite/libgomp.c++/target-10.C: New test.
2303 * testsuite/libgomp.c++/target-11.C: New test.
2304 * testsuite/libgomp.c++/target-12.C: New test.
2305 * testsuite/libgomp.c++/taskloop-1.C: New test.
2306 * testsuite/libgomp.c++/taskloop-2.C: New test.
2307 * testsuite/libgomp.c++/taskloop-3.C: New test.
2308 * testsuite/libgomp.c++/taskloop-4.C: New test.
2309 * testsuite/libgomp.c++/taskloop-5.C: New test.
2310 * testsuite/libgomp.c++/taskloop-6.C: New test.
2311 * testsuite/libgomp.c++/taskloop-7.C: New test.
2312 * testsuite/libgomp.c++/taskloop-8.C: New test.
2313 * testsuite/libgomp.c++/taskloop-9.C: New test.
2314 * testsuite/libgomp.fortran/affinity1.f90: New test.
2315 * testsuite/libgomp.fortran/affinity2.f90: New test.
2316
1f600fea
TV		 23172015-10-13 Tom de Vries <tom@codesourcery.com>
2318
2319 PR tree-optimization/67476
2320 * testsuite/libgomp.c/autopar-3.c: New test.
2321 * testsuite/libgomp.c/autopar-4.c: New test.
2322 * testsuite/libgomp.c/autopar-5.c: New test.
2323 * testsuite/libgomp.c/autopar-6.c: New test.
2324 * testsuite/libgomp.c/autopar-7.c: New test.
2325 * testsuite/libgomp.c/autopar-8.c: New test.
2326
058a654b
JN		 23272015-10-12 James Norris <jnorris@codesourcery.com>
2328
2329 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2330 initializer.
2331
9e531d37
DM		 23322015-10-09 David Malcolm <dmalcolm@redhat.com>
2333
2334 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2335 using load_gcc_lib.
2336
113020dc
TS		 23372015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2338
2339 * oacc-ptx.h: Remove file, moving its content into...
2340 * config/nvptx/fortran.c: ... here...
2341 * config/nvptx/oacc-init.c: ..., here...
2342 * config/nvptx/oacc-parallel.c: ..., and here.
2343 * config/nvptx/openacc.f90: New file.
2344 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2345 (link_ptx): Don't link in predefined bits of PTX code.
2346
cc3cd79b
NS		 23472015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2348 Bernd Schmidt <bernds@codesourcery.com>
2349
2350 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2351 (struct targ_ptx_obj): New.
2352 (nvptx_tdata): Move earlier, change data format.
2353 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2354 objects.
2355 (GOMP_OFFLOAD_load_image): Adjust.
2356
4e2a5450
TS		 23572015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2358
2359 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2360 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2413 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2414 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2415 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2416 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2417 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2418 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2419 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2420 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2421 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2422
164453bb
NS		 24232015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2424
2425 * oacc-init.c (acc_on_device): Force optimization level.
2426
a12a0437
NS		 24272015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2428
2429 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2430 (cuda_errlist): Delete.
2431 (cuda_error): Reimplement.
2432
3e32ee19
NS		 24332015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2434
2435 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2436 array.
2437 * libgomp.map (GOACC_parallel_keyed): New.
2438 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2439 all callers.
2440 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2441 and take keyed varargs list. Adjust call to exec_func.
2442 (GOACC_parallel): Force host fallback.
2443 * libgomp_g.h (GOACC_parallel): Remove.
2444 (GOACC_parallel_keyed): Declare.
2445 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2446 (stuct targ_gn_descriptor): Replace name field with launch field.
2447 (nvptx_exec): Lose separate geometry args, take array. Process
2448 dynamic dimensions and adjust.
2449 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2450 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2451 data.
2452 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2453 passing.
2454 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2455 passing.
2456
6bb4c3e2
CLT		 24572015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2458
2459 PR libgomp/67141
2460 * oacc-int.h (goacc_host_init): Add declaration.
2461 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2462 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2463
74032f47 24642015-09-08 Aditya Kumar <hiraditya@msn.com>
34b18169 2465 Sebastian Pop <s.pop@samsung.com>
74032f47
AK		 2466
2467 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2468 match o/p.
2469 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2470 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2471 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2472 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2473 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2474
97875f4a
JJ		 24752015-09-03 Jakub Jelinek <jakub@redhat.com>
2476
2477 * configure.tgt: Add missing ;; in between nvptx and rtems
2478 snippets.
2479
06441dd5
SH		 24802015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2481
2482 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2483 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2484 (gomp_thread_pool_reservoir): Add priority member.
2485 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2486 priority.
2487 (parse_thread_pools): Likewise.
2488 * team.c (gomp_team_start): Call configuration provided
2489 gomp_adjust_thread_attr(). Destroy thread attributes if
2490 necessary.
2491 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2492
66c59f92
SH		 24932015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2494
2495 * config/posix/pool.h: New.
2496 * config/rtems/pool.h: Likewise.
2497 * config/rtems/proc.c: Likewise.
2498 * libgomp.h (gomp_thread_destructor): Declare.
2499 * team.c: Include configuration provided "pool.h".
2500 (gomp_get_thread_pool): Define in configuration.
2501 (gomp_team_end): Call configuration defined
2502 gomp_release_thread_pool().
2503
13c41b2e
SH		 25042015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2505
2506 * config/rtems/bar.c: New.
2507 * config/rtems/bar.h: Likewise.
2508 * config/rtems/mutex.c: Likewise.
2509 * config/rtems/mutex.h: Likewise.
2510 * config/rtems/sem.c: Likewise.
2511 * config/rtems/sem.h: Likewise.
2512 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2513 <sys/lock.h> header file.
2514 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2515 supported by Newlib.
2516 * configure: Regenerate.
2517
7892ec67
SH		 25182015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2519
2520 * team.c (gomp_new_thread_pool): Delete and move content to ...
2521 (gomp_get_thread_pool): ... new function. Allocate and
2522 initialize thread pool on demand.
2523 (get_last_team): Use gomp_get_thread_pool().
2524 (gomp_team_start): Delete thread pool initialization.
2525
1b96e9a4
TV		 25262015-09-03 Tom de Vries <tom@codesourcery.com>
2527
2528 PR tree-optimization/65637
2529 * testsuite/libgomp.c/autopar-2.c: New test.
2530
3ff2d74e
TV		 25312015-08-29 Tom de Vries <tom@codesourcery.com>
2532
2533 PR tree-optimization/46193
2534 * testsuite/libgomp.c/pr46193.c: New test.
2535
2a21ff19
NS		 25362015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2537
2538 libgomp/
2539 * libgomp.map: Add 4.0.2 version.
2540 * target.c (offload_image_descr): Add version field.
2541 (gomp_load_image_to_device): Add version argument. Adjust plugin
2542 call. Improve load mismatch diagnostic.
2543 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2544 call.
2545 (GOMP_offload_regster): Make stub function, move bulk to ...
2546 (GOMP_offload_register_ver): ... here. Process version argument.
2547 (GOMP_offload_unregister): Make stub function, move bulk to ...
2548 (GOMP_offload_unregister_ver): ... here. Process version argument.
2549 (gomp_init_device): Process version field.
2550 (gomp_unload_device): Process version field.
2551 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2552 macros. Check plugin version.
2553 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2554 loader and unloader types.
2555 * oacc-host.c: Include gomp-constants.h.
2556 (host_version): New.
2557 (host_load_image, host_unload_image): Adjust.
2558 (host_dispatch): Add host_version.
2559 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2560 (GOMP_OFFLOAD_version): New.
2561 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2562 (GOMP_OFFLOAD_unload_image): Likewise.
2563 * plugin/plugin-host.c: Include gomp-constants.h.
2564 (GOMP_OFFLOAD_version): New.
2565 (GOMP_OFFLOAD_load_image): Add version arg.
2566 (GOMP_OFFLOAD_unload_image): Likewise.
2567
1358a747
TV		 25682015-08-24 Tom de Vries <tom@codesourcery.com>
2569
2570 PR tree-optimization/65468
2571 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2572
6be5c241
TV		 25732015-08-24 Tom de Vries <tom@codesourcery.com>
2574
2575 PR tree-optimization/65468
2576 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2577
bfe7ac89
JV		 25782015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2579
2580 PR libgomp/66761
2581 PR libgomp/67303
2582 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2583 (gomp_iter_guided_next): Idem.
2584 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2585 (gomp_iter_ull_guided_next): Idem.
2586 * config/linux/wait.h (do_spin): Idem.
2587
b97e78b7
TS		 25882015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2589
2590 * libgomp-plugin.h (enum offload_target_type): Remove
2591 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2592 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2593 * openacc.h (enum acc_device_t): Likewise.
2594 * openacc_lib.h: Likewise.
2595 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2596 (acc_on_device): Just use __builtin_acc_on_device.
2597 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2598 of acc_on_device builtin.
2599 * plugin/plugin-host.h: Remove file.
2600 * plugin/plugin-host.c: Likewise, but salvage some content into...
2601 * oacc-host.c: ... this file.
2602 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2603 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2604 * Makefile.in: Regenerate.
2605 * configure: Likewise.
2606 * testsuite/lib/libgomp.exp
2607 (check_effective_target_openacc_host_nonshm_selected): Remove.
2608 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2609 ACC_DEVICE_TYPE=host_nonshm.
2610 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2611 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2612 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2613 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2614 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2615 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2616
44a7d18d
TS		 26172015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2618 Jakub Jelinek <jakub@redhat.com>
2619
2620 * config/nvptx/affinity.c: New file.
2621 * config/nvptx/alloc.c: Likewise.
2622 * config/nvptx/bar.c: Likewise.
2623 * config/nvptx/barrier.c: Likewise.
2624 * config/nvptx/critical.c: Likewise.
2625 * config/nvptx/env.c: Likewise.
2626 * config/nvptx/error.c: Likewise.
2627 * config/nvptx/fortran.c: Likewise.
2628 * config/nvptx/iter.c: Likewise.
2629 * config/nvptx/iter_ull.c: Likewise.
2630 * config/nvptx/libgomp-plugin.c: Likewise.
2631 * config/nvptx/lock.c: Likewise.
2632 * config/nvptx/loop.c: Likewise.
2633 * config/nvptx/loop_ull.c: Likewise.
2634 * config/nvptx/mutex.c: Likewise.
2635 * config/nvptx/oacc-async.c: Likewise.
2636 * config/nvptx/oacc-cuda.c: Likewise.
2637 * config/nvptx/oacc-host.c: Likewise.
2638 * config/nvptx/oacc-init.c: Likewise.
2639 * config/nvptx/oacc-mem.c: Likewise.
2640 * config/nvptx/oacc-parallel.c: Likewise.
2641 * config/nvptx/oacc-plugin.c: Likewise.
2642 * config/nvptx/omp-lock.h: Likewise.
2643 * config/nvptx/ordered.c: Likewise.
2644 * config/nvptx/parallel.c: Likewise.
2645 * config/nvptx/proc.c: Likewise.
2646 * config/nvptx/ptrlock.c: Likewise.
2647 * config/nvptx/sections.c: Likewise.
2648 * config/nvptx/sem.c: Likewise.
2649 * config/nvptx/single.c: Likewise.
2650 * config/nvptx/splay-tree.c: Likewise.
2651 * config/nvptx/target.c: Likewise.
2652 * config/nvptx/task.c: Likewise.
2653 * config/nvptx/team.c: Likewise.
2654 * config/nvptx/time.c: Likewise.
2655 * config/nvptx/work.c: Likewise.
2656 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2657 * configure: Regenerate.
2658 * configure.tgt (config_path): Set to "nvptx" for target
2659 nvptx*-*-*.
2660
96a2d174
TS		 26612015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2662
2663 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2664
9ebddeb0
NS		 26652015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2666
2667 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2668 (cuda_errlist): Constify.
2669 (errmsg): Move into ...
2670 (cuda_error): ... here. Make smaller.
2671 (_XSTR, _STR): Delete.
2672 (cuda_synames): Delete.
2673 (verify_device_library): Delete.
2674 (nvptx_init): Don't call it.
2675
12efb1d7
TV		 26762015-07-28 Tom de Vries <tom@codesourcery.com>
2677
2678 * testsuite/libgomp.c/uns-outer-4.c: New test.
2679
710ee218
CP		 26802015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2681
2682 * testsuite/libgomp.c/pr66714.c: New test.
2683
27c4ac7d
MB		 26842015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2685
2686 PR libgomp/66950
2687 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2688 (fib_ref): New function.
2689 (fib): Correct corner cases in the recursion.
2690 (main): Replace the non-simd loop with fib_ref call.
2691 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2692 subroutine.
2693 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2694 for the last array element value. Replace the non-simd loop with
2695 fib_ref call. Remove redundant b_ref array. Remove the comparison
2696 of the last array element with according Fibonacci sequence element.
2697 (fib): Correct corner cases in the recursion.
2698
22be2349
NS		 26992015-07-21 Nathan Sidwell <nathan@codesourcery.com>
2700
2701 * target.c (gomp_offload_image_to_device): Rename to ...
2702 (gomp_load_image_to_device): ... here.
2703 (GOMP_offload_register): Adjust call.
2704 (gomp_init_device): Likewise.
2705 (gomp_unload_image_from_device): New. Broken out of ...
2706 (GOMP_offload_unregister): ... here. Call it.
2707 (gomp_unload_device): New.
2708 * libgomp.h (gomp_unload_device): Declare.
2709 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2710 mem maps.
2711
f3e9a059
NS		 27122015-07-20 Nathan Sidwell <nathan@codesourcery.com>
2713
a091118d
NS		 2714 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2715 wait=-specific if.
2716 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2717 !=0 condition.
2718 (goacc_waits): Move !num_waits handling to ...
2719 (GOACC_wait): ... here, the only caller that might have zero waits.
2720
f3e9a059
NS		 2721 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2722 (struct ptx_image_data): Move earlier, add fns field.
2723 (struct ptx_device): Add images and image_lock fields.
2724 (ptx_images, ptx_image_lock): Delete.
2725 (nvptx_open_device): Initialize images and image_lock fields.
2726 (nvptx_close_device): Destroy image_lock.
2727 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2728 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2729 fields.
2730
afb2d80b
NS		 27312015-07-17 Nathan Sidwell <nathan@codesourcery.com>
2732
896c28a7
NS		 2733 * target.c (GOMP_offload_register): Use int for device type arg.
2734 (GOMP_offload_unregister): Likewise.
2735
ebe4a560
NS		 2736 * target.c (struct_offload_image_descr): Constify host_table.
2737 (gomp_offload_image_to_device): Likewise.
2738 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2739
afb2d80b
NS		 2740 * libgomp.h (gomp_device_descr): Constify target data arguments.
2741 * target.c (struct offload_image_descr): Constify target_data.
2742 (gomp_offload_image_to_device): Likewise.
2743 (GOMP_offload_register): Likewise.
2744 (GOMP_offload_unrefister): Likewise.
2745 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2746 GOMP_OFFLOAD_unload_image): Constify target data.
2747 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2748 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2749
a4cb876d
NS		 27502015-07-16 Nathan Sidwell <nathan@codesourcery.com>
2751
2752 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2753 Workaround driver library const error.
2754 (struct nvptx_tdata, nvptx_tdata_t): New.
2755 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2756 type.
2757
28ef6a27
MB		 27582015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
2759
2760 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2761 of EPS parameter from integer to real.
2762 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2763 type of EPS parameter from integer to real.
2764
6dba0113
SH		 27652015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
2766
2767 * team.c (get_last_team): New.
2768 (gomp_new_team): Recycle last non-nested team if possible.
2769 (gomp_team_end): Move team work share list free lock destruction
2770 to ...
2771 (free_team): ... here.
2772
4c1cb4da
MB		 27732015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
2774
2775 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2776 and ref from int to double. Replaced their comparison with
2777 an inequality of their difference and EPS.
2778 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2779 comparison of pri and a reference number with an inequality of their
2780 difference and EPS.
2781 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2782 the comparison of sum and sum_ref with an inequality of their
2783 difference and EPS.
2784 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2785 the comparison of pri and a reference number with an inequality of
2786 their difference and EPS.
2787
343587dc
MB		 27882015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
2789
2790 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2791 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2792 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2793 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2794 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2795 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2796 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2797 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2798 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2799 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2800 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2801 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2802 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2803 variables.
2804 (vec_mult): Likewise. Add #pragma omp taskwait.
2805 (main): Adjust caller.
2806 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2807 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2808 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2809 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2810 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2811 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2812 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2813 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2814 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2815 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2816 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2817 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2818 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2819 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2820 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2821 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2822 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2823 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2824 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2825 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2826 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2827 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2828 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2829 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2830 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2831 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2832 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2833 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2834 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2835 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2836 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2837 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2838 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2839 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2840 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2841 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2842 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2843 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2844 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2845 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2846 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2847 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2848 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2849 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2850 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2851 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2852 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2853 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2854 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2855 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2856 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2857 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2858 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2859 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2860 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2861 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2862 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2863 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2864 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2865 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2866 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2867 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2868 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2869 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2870 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2871 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2872 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2873 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2874 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2875 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2876 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2877 (vec_mult): Add !$omp taskwait.
2878 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2879 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2880 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2881 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2882 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2883 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2884 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2885 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2886 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2887 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2888 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2889 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2890 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2891 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2892 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2893 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2894 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2895 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2896 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2897 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2898 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2899 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2900 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2901 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2902 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2903 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2904 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2905 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2906 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2907 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2908 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2909 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2910 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2911 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2912 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2913 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2914 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2915 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2916 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2917 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2918 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2919 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2920 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2921 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2922 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2923 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2924 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2925 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2926 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2927 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2928 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2929 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2930 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2931 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2932 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2933 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2934 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2935 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2936 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2937 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2938 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2939 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2940 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2941 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2942 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2943 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2944 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2945
9f620bf1
TV		 29462015-07-10 Tom de Vries <tom@codesourcery.com>
2947
2948 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2949 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2950
a92defda
TS		 29512015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2952
2953 PR libgomp/65099
2954 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2955 in a 64-bit configuration.
2956 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2957 offloading testing if no such device is available.
2958 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2959 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2960
cadb53a5
TV		 29612015-07-08 Tom de Vries <tom@codesourcery.com>
2962
2963 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2964 second call to f.
2965 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2966
712cb0bb
TV		 29672015-07-07 Tom de Vries <tom@codesourcery.com>
2968
2969 PR tree-optimization/66642
2970 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2971 iteration count case.
2972 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2973 function, factor out of ...
2974 (main): ... here. Test low iteration count case.
2975
e5210c77
SH		 29762015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2977
2978 * libgomp.h (gomp_thread_pool): Comment last_team field.
2979
f70360e7
UB		 29802015-07-02 Uros Bizjak <ubizjak@gmail.com>
2981
2982 * testsuite/libgomp.c++/pr66702-1.C: Require
2983 vect_simd_clones effective target.
2984 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2985
b451c271
TV		 29862015-06-30 Tom de Vries <tom@codesourcery.com>
2987
2988 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2989 already set. Use DEFAULT_CFLAGS in dg-runtest.
2990 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2991 "-O2".
2992
f8e89d9f
TV		 29932015-06-30 Tom de Vries <tom@codesourcery.com>
2994
2995 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2996 already set. Use DEFAULT_CFLAGS in dg-runtest.
2997 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2998 * testsuite/libgomp.c++/pr64824.C: Same.
2999 * testsuite/libgomp.c++/pr64868.C: Same.
3000 * testsuite/libgomp.c++/pr66199-1.C: Same.
3001 * testsuite/libgomp.c++/pr66199-2.C: Same.
3002 * testsuite/libgomp.c++/target-2.C: Same.
3003 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3004 -std=<standard> option.
3005 * testsuite/libgomp.c++/udr-11.C: Same.
3006 * testsuite/libgomp.c++/udr-12.C: Same.
3007 * testsuite/libgomp.c++/udr-13.C: Same.
3008 * testsuite/libgomp.c++/udr-14.C: Same.
3009 * testsuite/libgomp.c++/udr-15.C: Same.
3010 * testsuite/libgomp.c++/udr-16.C: Same.
3011 * testsuite/libgomp.c++/udr-17.C: Same.
3012 * testsuite/libgomp.c++/udr-18.C: Same.
3013 * testsuite/libgomp.c++/udr-19.C: Same.
3014 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3015 * testsuite/libgomp.c++/simd-1.C: Same.
3016 * testsuite/libgomp.c++/simd-2.C: Same.
3017 * testsuite/libgomp.c++/simd-3.C: Same.
3018 * testsuite/libgomp.c++/simd-4.C: Same.
3019 * testsuite/libgomp.c++/simd-5.C: Same.
3020 * testsuite/libgomp.c++/simd-6.C: Same.
3021 * testsuite/libgomp.c++/simd-7.C: Same.
3022 * testsuite/libgomp.c++/simd-8.C: Same.
3023 * testsuite/libgomp.c++/simd-9.C: Same.
3024 * testsuite/libgomp.c++/simd10.C: Same.
3025 * testsuite/libgomp.c++/simd11.C: Same.
3026 * testsuite/libgomp.c++/simd12.C: Same.
3027 * testsuite/libgomp.c++/simd13.C: Same.
3028
3446fe48
JJ		 30292015-06-30 Jakub Jelinek <jakub@redhat.com>
3030
3031 PR middle-end/66702
3032 * testsuite/libgomp.c++/pr66702-1.C: New test.
3033 * testsuite/libgomp.c++/pr66702-2.C: New test.
3034
8a36714a
TV		 30352015-06-30 Tom de Vries <tom@codesourcery.com>
3036
3037 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3038 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3039 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3040 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3041
4f75d608
TV		 30422015-06-30 Tom de Vries <tom@codesourcery.com>
3043
3044 PR tree-optimization/66652
3045 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3046 using restrict pointers.
3047 (main): Add arguments to calls to f.
3048 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3049
6d9d1eeb
AT		 30502015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3051
3052 * configure.ac: Fix check for header <sys/sysctl.h>.
3053 * configure: Regenerate.
3054 * config.h.in: Likewise.
3055
1222f22b
TV		 30562015-06-23 Tom de Vries <tom@codesourcery.com>
3057
3058 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3059 abort.
3060 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3061
d7efbbf6
TS		 30622015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3063
bfcd036f
TS		 3064 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3065 acc_device_nvidia.
3066
d7efbbf6
TS		 3067 PR libgomp/66518
3068 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3069 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3070
d7bfc710
TV		 30712015-06-15 Tom de Vries <tom@codesourcery.com>
3072
3073 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3074 dg-additional-options for any remaining options.
3075 * testsuite/libgomp.c/atomic-2.c: Same.
3076 * testsuite/libgomp.c/atomic-4.c: Same.
3077 * testsuite/libgomp.c/atomic-5.c: Same.
3078 * testsuite/libgomp.c/atomic-6.c: Same.
3079 * testsuite/libgomp.c/autopar-1.c: Same.
3080 * testsuite/libgomp.c/copyin-1.c: Same.
3081 * testsuite/libgomp.c/copyin-2.c: Same.
3082 * testsuite/libgomp.c/copyin-3.c: Same.
3083 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3084 * testsuite/libgomp.c/nestedfn-5.c: Same.
3085 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3086 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3087 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3088 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3089 * testsuite/libgomp.c/pr32362-1.c: Same.
3090 * testsuite/libgomp.c/pr32362-2.c: Same.
3091 * testsuite/libgomp.c/pr32362-3.c: Same.
3092 * testsuite/libgomp.c/pr39591-1.c: Same.
3093 * testsuite/libgomp.c/pr39591-2.c: Same.
3094 * testsuite/libgomp.c/pr39591-3.c: Same.
3095 * testsuite/libgomp.c/pr58392.c: Same.
3096 * testsuite/libgomp.c/pr58756.c: Same.
3097 * testsuite/libgomp.c/simd-1.c: Same.
3098 * testsuite/libgomp.c/simd-10.c: Same.
3099 * testsuite/libgomp.c/simd-11.c: Same.
3100 * testsuite/libgomp.c/simd-12.c: Same.
3101 * testsuite/libgomp.c/simd-13.c: Same.
3102 * testsuite/libgomp.c/simd-14.c: Same.
3103 * testsuite/libgomp.c/simd-15.c: Same.
3104 * testsuite/libgomp.c/simd-2.c: Same.
3105 * testsuite/libgomp.c/simd-3.c: Same.
3106 * testsuite/libgomp.c/simd-4.c: Same.
3107 * testsuite/libgomp.c/simd-5.c: Same.
3108 * testsuite/libgomp.c/simd-6.c: Same.
3109 * testsuite/libgomp.c/simd-7.c: Same.
3110 * testsuite/libgomp.c/simd-8.c: Same.
3111 * testsuite/libgomp.c/simd-9.c: Same.
3112
fb5b5352
TV		 31132015-06-15 Tom de Vries <tom@codesourcery.com>
3114
3115 * testsuite/libgomp.c/pr35625.c: Fix typo.
3116
ca431bef
TV		 31172015-06-15 Tom de Vries <tom@codesourcery.com>
3118
3119 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3120 in dg-options.
3121 * testsuite/libgomp.c/atomic-3.c: Same.
3122 * testsuite/libgomp.c/debug-1.c: Same.
3123 * testsuite/libgomp.c/nqueens-1.c: Same.
3124 * testsuite/libgomp.c/pr26171.c: Same.
3125 * testsuite/libgomp.c/pr48591.c: Same.
3126 * testsuite/libgomp.c/pr64824.c: Same.
3127 * testsuite/libgomp.c/pr64868.c: Same.
3128 * testsuite/libgomp.c/pr66133.c: Same.
3129 * testsuite/libgomp.c/pr66199-1.c: Same.
3130 * testsuite/libgomp.c/pr66199-2.c: Same.
3131 * testsuite/libgomp.c/target-8.c: Same.
3132
0d8a9e20
TV		 31332015-06-15 Tom de Vries <tom@codesourcery.com>
3134
3135 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3136 -std={gnu99,c99}.
3137 * testsuite/libgomp.c/for-1.c: Same.
3138 * testsuite/libgomp.c/for-2.c: Same.
3139 * testsuite/libgomp.c/for-3.c: Same.
3140 * testsuite/libgomp.c/pr35625.c: Same.
3141 * testsuite/libgomp.c/pr39154.c: Same.
3142 * testsuite/libgomp.c/simd-16.c: Same.
3143 * testsuite/libgomp.c/simd-17.c: Same.
3144
a6860be9
TV		 31452015-06-13 Tom de Vries <tom@codesourcery.com>
3146
3147 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3148
ab3306d2
TV		 31492015-06-13 Tom de Vries <tom@codesourcery.com>
3150
3151 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3152 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3153 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3154 (N): Define.
3155 (main): Use N instead of hardcoded constants.
3156
7c82d827
TV		 31572015-06-05 Tom de Vries <tom@codesourcery.com>
3158
3159 merge from gomp4 branch:
3160 2015-05-28 Tom de Vries <tom@codesourcery.com>
3161
3162 PR tree-optimization/65443
3163 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3164 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3165 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3166
c469078d
BRF		 31672015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3168
3169 * testsuite/libgomp.graphite/bounds.c: Adjust for
3170 cleanup-tree-dump removal.
3171 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3172 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3173 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3174 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3175 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3176 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3177 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3178 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3179 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3180 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3181
bb3caa35
UB		 31822015-05-28 Uros Bizjak <ubizjak@gmail.com>
3183
3184 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3185 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3186 (futex_wake) [!__x86_64__]: Ditto.
3187
9fb5fd44
JB		 31882015-05-28 Julian Brown <julian@codesourcery.com>
3189
3190 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3191 function comment. Only call gomp_fatal if new argument is true.
3192 (acc_dev_num_out_of_range): New function.
3193 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3194 acc_dev_num_out_of_range as appropriate.
3195 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
bb3caa35
UB		 3196 (acc_get_device_num, acc_set_device_num): Update calls to
3197 resolve_device.
9fb5fd44
JB		 3198 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3199 output.
3200
32eaed93
JB		 32012015-05-28 Julian Brown <julian@codesourcery.com>
3202
3203 PR libgomp/65742
32eaed93
JB		 3204 * oacc-init.c (plugin/plugin-host.h): Include.
3205 (acc_on_device): Check whether we're in an offloaded region for
3206 host_nonshm
3207 plugin. Don't use __builtin_acc_on_device.
3208 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3209 nonshm_exec flag in thread-local data.
3210 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3211 data for host_nonshm plugin.
3212 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3213 for host_nonshm plugin.
3214 * plugin/plugin-host.h: New.
3215
ea023bcf
UB		 32162015-05-27 Uros Bizjak <ubizjak@gmail.com>
3217
8ed501f1
UB		 3218 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3219
32202015-05-27 Uros Bizjak <ubizjak@gmail.com>
3221
3222 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3223 Declare as int.
3224 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3225 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3226 Declare as int.
3227
32282015-05-27 Uros Bizjak <ubizjak@gmail.com>
3229
bb3caa35 3230 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
ea023bcf 3231
1716efeb
CLT		 32322015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3233
3234 * target.c (gomp_map_pointer): New function abstracting out
3235 GOMP_MAP_POINTER handling.
3236 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3237 gomp_map_pointer().
3238
41b37d5e
JJ		 32392015-05-19 Jakub Jelinek <jakub@redhat.com>
3240
3241 PR middle-end/66199
3242 * testsuite/libgomp.c/pr66199-1.c: New test.
3243 * testsuite/libgomp.c/pr66199-2.c: New test.
3244 * testsuite/libgomp.c++/pr66199-1.C: New test.
3245 * testsuite/libgomp.c++/pr66199-2.C: New test.
3246 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3247 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3248
c8319826
JB		 32492015-05-19 Julian Brown <julian@codesourcery.com>
3250
3251 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3252 on cuInit failure.
3253
b37dddbc
JJ		 32542015-05-13 Jakub Jelinek <jakub@redhat.com>
3255
3256 PR middle-end/66133
3257 * testsuite/libgomp.c/pr66133.c: New test.
3258
55fba601
MH		 32592015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3260
3261 * Makefile.in: Regenerated with automake-1.11.6.
3262 * aclocal.m4: Likewise.
3263 * config.h.in: Likewise.
3264 * configure: Likewise.
3265 * testsuite/Makefile.in: Likewise.
3266
1be0899d
JM		 32672015-05-08 Jason Merrill <jason@redhat.com>
3268
3269 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3270 _Complex.
3271
3272 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3273
d2463960
JB		 32742015-05-06 Julian Brown <julian@codesourcery.com>
3275
3276 * oacc-init.c (acc_device_lock): Add explanatory comment.
3277 (resolve_device): Add comment about locking requirement.
3278 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3279 gomp_init_device and gomp_fini_device calls.
3280 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3281 (acc_get_device_num, acc_set_device_num): Add locking around
3282 resolve_device and gomp_init_device calls.
3283
e38fdba4
JB		 32842015-05-06 Julian Brown <julian@codesourcery.com>
3285
3286 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3287 goacc_thread_lock on error paths.
3288 * oacc-mem.c (lookup_host): Remove locking from function. Note
3289 locking requirement for caller in function comment.
3290 (lookup_dev): Likewise.
3291 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3292 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3293 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3294 Add locking.
3295
ae8ffbbb
TS		 32962015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3297
3298 PR testsuite/65205
3299 PR libgomp/65993
3300 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3301 don't expect "0x" prefix for "%p" format specifier, don't expect
3302 "(nil)" for NULL pointer.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3332 accurately specify what we're looking for.
3333 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3335 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3336 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3337 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3338
1309f1d2
JN		 33392015-04-30 James Norris <jnorris@codesourcery.com>
3340
3341 PR testsuite/65205
3342 * testsuite/lib/libgomp.exp
3343 (check_effective_target_openacc_host_selected)
3344 (check_effective_target_openacc_host_nonshm_selected): New
3345 procedures.
3346 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3347 dg-shouldfail.
3348 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3349 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3350 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3351 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3352 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3353 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3354 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3355 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3356 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3357 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3358 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3359 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3360 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3361 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3362 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3363 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3364 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3365 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3366 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3367 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3369 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3370 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3371 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3372 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3374 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3375 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3376 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3377 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3378 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3379 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3380 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3381 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3382 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3383 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3384 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3385 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3386 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3387 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3388 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3389 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3390 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3391
d93bdab5
JB		 33922015-04-08 Julian Brown <julian@codesourcery.com>
3393
3394 * libgomp.h (target_mem_desc: Remove mem_map field.
3395 (acc_dispatch_t): Remove open_device_func, close_device_func,
3396 get_device_num_func, set_device_num_func, target_data members.
3397 Change create_thread_data_func argument to device number instead of
3398 generic pointer.
3399 * oacc-async.c (assert.h): Include.
3400 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3401 (acc_wait_all, acc_wait_all_async): Use current host thread's
3402 active device, not base_dev.
3403 * oacc-cuda.c (acc_get_current_cuda_device)
3404 (acc_get_current_cuda_context, acc_get_cuda_stream)
3405 (acc_set_cuda_stream): Likewise.
3406 * oacc-host.c (host_dispatch): Don't set open_device_func,
3407 close_device_func, get_device_num_func or set_device_num_func.
3408 * oacc-init.c (base_dev, init_key): Remove.
3409 (cached_base_dev): New.
3410 (name_of_acc_device_t): New.
3411 (acc_init_1): Initialise default-numbered device, not zeroth.
3412 (acc_shutdown_1): Close all devices of a given type.
3413 (goacc_destroy_thread): Don't use base_dev.
3414 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3415 (goacc_attach_host_thread_to_device): New.
3416 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3417 (acc_get_num_devices): Don't use base_dev.
3418 (acc_set_device_type): Reimplement.
3419 (acc_get_device_type): Don't use base_dev.
3420 (acc_get_device_num): Tweak logic.
3421 (acc_set_device_num): Likewise.
3422 (acc_on_device): Use acc_get_device_type.
3423 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3424 (goacc_lazy_initialize): Reimplement with acc_init and
3425 goacc_attach_host_thread_to_device.
3426 * oacc-int.h (goacc_thread): Add base_dev field.
3427 (base_dev): Remove extern declaration.
3428 (goacc_attach_host_thread_to_device): Add prototype.
3429 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3430 base_dev.
3431 (acc_free): Likewise.
3432 (acc_memcpy_to_device): Likewise.
3433 (acc_memcpy_from_device): Likewise.
3434 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3435 goacc_lazy_initialize (throughout).
3436 (GOACC_parallel): Use tgt_offset to locate target functions.
3437 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3438 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3439 (gomp_load_plugin_for_device): Remove open_device, close_device,
3440 get_device_num, set_device_num openacc hook initialisation. Don't set
3441 openacc.target_data.
3442 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3443 (GOMP_OFFLOAD_openacc_close_device)
3444 (GOMP_OFFLOAD_openacc_get_device_num)
3445 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3446 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3447 to int.
3448 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3449 (instantiated_devices, ptx_dev_lock): New.
3450 (struct ptx_image_data): New.
3451 (ptx_devices, ptx_images, ptx_image_lock): New.
3452 (fini_streams_for_device): Reorder cuStreamDestroy call.
3453 (nvptx_get_num_devices): Remove forward declaration.
3454 (nvptx_init): Change return type to bool.
3455 (nvptx_fini): Remove.
3456 (nvptx_attach_host_thread_to_device): New.
3457 (nvptx_open_device): Return struct ptx_device* instead of void*.
3458 (nvptx_close_device): Change argument type to struct ptx_device*,
3459 return type to void.
3460 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3461 (kernel_target_data, kernel_host_table): Remove static globals.
3462 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3463 (GOMP_OFFLOAD_init_device): Reimplement.
3464 (GOMP_OFFLOAD_fini_device): Likewise.
3465 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3466 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3467 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3468 (GOMP_OFFLOAD_openacc_open_device)
3469 (GOMP_OFFLOAD_openacc_close_device)
3470 (GOMP_OFFLOAD_openacc_set_device_num)
3471 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3472 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3473 (device number).
3474
3475 testsuite/
3476 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3477
a51df54e
IV		 34782015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3479
3480 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3481 * libgomp.h (struct gomp_memory_mapping): Remove.
3482 (struct target_mem_desc): Change type of mem_map from
3483 gomp_memory_mapping * to splay_tree_s *.
3484 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3485 Add load_image_func, unload_image_func.
3486 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3487 Remove offload_regions_registered.
3488 (gomp_init_tables): Remove.
3489 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3490 to splay_tree_s *.
3491 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3492 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3493 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3494 offload_regions_registered.
3495 Initialize load_image_func, unload_image_func, mem_map.root.
3496 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3497 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3498 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3499 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3500 gomp_memory_mapping *. Use dev's lock and splay_tree.
3501 (lookup_dev): Use dev's lock.
3502 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3503 (acc_is_present): Likewise.
3504 (acc_map_data): Likewise.
3505 (acc_unmap_data): Likewise. Use dev's lock.
3506 (present_create_copy): Likewise.
3507 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3508 (update_dev_host): Likewise.
3509 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3510 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3511 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3512 (GOMP_OFFLOAD_get_table): Remove
3513 (GOMP_OFFLOAD_load_image): New function.
3514 (GOMP_OFFLOAD_unload_image): New function.
3515 * target.c (register_lock): New mutex for offload image registration.
3516 (num_devices): Do not guard with PLUGIN_SUPPORT.
3517 (gomp_realloc_unlock): New static function.
3518 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3519 before gomp_fatal.
3520 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3521 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3522 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3523 mem_map's.
3524 (gomp_unmap_vars): Likewise.
3525 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3526 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3527 (gomp_offload_image_to_device): New static function.
3528 (GOMP_offload_register): Add mutex lock.
3529 Call gomp_offload_image_to_device for all initialized devices.
3530 Replace gomp_realloc with gomp_realloc_unlock.
3531 (GOMP_offload_unregister): New function.
3532 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3533 get_table_func from the plugin with calls to init_device_func and
3534 gomp_offload_image_to_device.
3535 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3536 to splay_tree_s *.
3537 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3538 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3539 (GOMP_target_data): Do not call gomp_init_tables.
3540 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3541 (gomp_load_plugin_for_device): Replace register_image and get_table
3542 with load_image and unload_image in DLSYM ().
3543 (gomp_register_images_for_device): Remove function.
3544 (gomp_target_init): Do not initialize current_device.mem_map.*,
3545 current_device.offload_regions_registered.
3546 Remove call to gomp_register_images_for_device.
3547 Do not free offload_images and num_offload_images.
3548
6c384511
JJ		 35492015-03-30 Jakub Jelinek <jakub@redhat.com>
3550
3551 PR fortran/65597
3552 * testsuite/libgomp.fortran/pr65597.f90: New test.
3553
3e8165a5
TV		 35542015-03-27 Tom de Vries <tom@codesourcery.com>
3555
3556 PR testsuite/65594
3557 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3558 (init, check): New function.
3559 (foo): Change return type to void.
3560 (main): Call init and check.
3561
4d688c9a
TV		 35622015-03-27 Tom de Vries <tom@codesourcery.com>
3563
3564 PR testsuite/65594
3565 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3566 (foo): Use M for non-inner loops to scale down test-case.
3567
01c0b3b0
KT		 35682015-03-25 Kai Tietz <ktietz@redhat.com>
3569
3570 PR libgomp/64972
3571 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3572 (GOACC_data_start): Likewise.
3573 * target.c (gomp_map_vars): Likewise.
3574
844d9a76
JDA		 35752015-03-21 John David Anglin <danglin@gcc.gnu.org>
3576
3577 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3578 hppa*-*-hpux*.
3579
9b65e171
JJ		 35802015-03-19 Jakub Jelinek <jakub@redhat.com>
3581
3582 * testsuite/libgomp.c/target-10.c: New test.
3583 * testsuite/libgomp.c++/target-4.C: New test.
3584
db397e2e
IV		 35852015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3586
3587 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3588 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3589
cd93945d
SH		 35902015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3591
3592 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3593 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3594 (pthread.h): Check for this header file.
3595 * configure: Regenerate.
3596
05deba9f
TV		 35972015-02-25 Tom de Vries <tom@codesourcery.com>
3598
3599 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3600 (check_reduction_op, check_reduction_macro, max, min):
3601 Declare.
3602 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3603 function.
3604 (main): Use new functions.
3605
196904d8
IT		 36062015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3607
3608 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3609 char * for variables holding dlerror return values.
3610 (DLSYM_OPT): Ditto.
3611
a2818955
TS		 36122015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3613
3614 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3615
26f93312
TS		 36162015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3617 Cesar Philippidis <cesar@codesourcery.com>
3618
3619 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3620 GOACC_ctaid, and GOACC_nctaid routines.
3621
fa01ffcc
JJ		 36222015-02-11 Jakub Jelinek <jakub@redhat.com>
3623
3624 PR c/64824
3625 * testsuite/libgomp.c/atomic-18.c: New test.
3626 * testsuite/libgomp.c++/atomic-16.C: New test.
3627
4886ec8e
JJ		 36282015-02-04 Jakub Jelinek <jakub@redhat.com>
3629
3630 PR c/64824
3631 PR c/64868
3632 * testsuite/libgomp.c/pr64824.c: New test.
3633 * testsuite/libgomp.c/pr64868.c: New test.
3634 * testsuite/libgomp.c++/pr64824.C: New test.
3635 * testsuite/libgomp.c++/pr64868.C: New test.
3636
02d3e45e
DE		 36372015-02-01 David Edelsohn <dje.gcc@gmail.com>
3638
3639 PR libgomp/64635
3640 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3641 Link with -lpthread.
3642 * config/aix/plugin-suffix.h: Delete.
3643
b5f7a6ca
JH		 36442015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3645
3646 PR libgomp/64635
3647 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3648 (*-*-darwin*): Use config_path "bsd darwin posix".
3649 (*-*-hpux*): Use config_path "hpux posix".
3650 * target.c: Add include of plugin-suffix.h and use
3651 SONAME_SUFFIX macro.
3652 * config/aix/plugin-suffix.h: New file.
3653 * config/darwin/plugin-suffix.h: New file.
3654 * config/hpux/plugin-suffix.h: New file.
3655 * config/posix/plugin-suffix.h: New file.
3656
b8910447
JJ		 36572015-01-23 Jakub Jelinek <jakub@redhat.com>
3658
3659 PR middle-end/64734
3660 * libgomp.c/pr64734.c: New test.
3661
a0c88d06
TV		 36622015-01-23 Tom de Vries <tom@codesourcery.com>
3663
3664 PR libgomp/64672
3665 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3666
1506ae0e
TV		 36672015-01-23 Tom de Vries <tom@codesourcery.com>
3668
3669 PR libgomp/64707
3670 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3671 dg-options.
3672
128b26dc
TS		 36732015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3674
bed62c21 3675 PR libgomp/64625
128b26dc
TS		 3676 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3677 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3678 formal parameter. Update all users.
3679 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3680 Document unused formal parameter.
3681
6e36114c
TS		 36822015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3683
3684 * oacc-parallel.c: Don't include <alloca.h>.
3685 (GOACC_parallel): Use gomp_alloca instead of alloca.
3686
973e9808
GP		 36872015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3688
3689 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3690
41dbbb37
TS		 36912015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3692 James Norris <jnorris@codesourcery.com>
3693 Tom de Vries <tom@codesourcery.com>
3694 Julian Brown <julian@codesourcery.com>
3695 Cesar Philippidis <cesar@codesourcery.com>
3696 Nathan Sidwell <nathan@codesourcery.com>
3697 Tobias Burnus <burnus@net-b.de>
3698
3699 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3700 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3701 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3702 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3703 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3704 Include $(top_srcdir)/plugin/Makefrag.am.
3705 (nodist_libsubinclude_HEADERS): Add openacc.h.
3706 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3707 openacc.f90, openacc.mod, openacc_kinds.mod.
3708 (omp_lib.mod): Generalize into...
3709 (%.mod): ... this new rule.
3710 (openacc_kinds.mod, openacc.mod): New rules.
3711 * plugin/configfrag.ac: New file.
3712 * configure.ac: Move plugin/offloading support into it. Include
3713 it. Instantiate testsuite/libgomp-test-support.pt.exp.
3714 * plugin/Makefrag.am: New file.
3715 * testsuite/Makefile.am (OFFLOAD_TARGETS)
3716 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3717 export.
3718 (libgomp-test-support.exp): New rule.
3719 (all-local): Depend on it.
3720 * Makefile.in: Regenerate.
3721 * testsuite/Makefile.in: Regenerate.
3722 * config.h.in: Likewise.
3723 * configure: Likewise.
3724 * configure.tgt: Harden shell syntax.
3725 * env.c: Include "oacc-int.h".
3726 (parse_acc_device_type): New function.
3727 (gomp_debug_var, goacc_device_type, goacc_device_num): New
3728 variables.
3729 (initialize_env): Initialize those. Call
3730 goacc_runtime_initialize.
3731 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3732 (gomp_fatal): Call gomp_vfatal.
3733 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3734 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3735 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3736 (splay_tree_node, splay_tree, splay_tree_key)
3737 (struct target_mem_desc, struct splay_tree_key_s)
3738 (struct gomp_memory_mapping, struct acc_dispatch_t)
3739 (struct gomp_device_descr, gomp_acc_insert_pointer)
3740 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3741 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3742 (gomp_free_memmap, gomp_fini_device): New declarations.
3743 (gomp_vdebug, gomp_debug): New macros.
3744 Include "splay-tree.h".
3745 * libgomp.map (OACC_2.0): New symbol version. Use for
3746 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3747 acc_set_device_type_h_, acc_get_device_type,
3748 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3749 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3750 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3751 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3752 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3753 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3754 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3755 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3756 acc_copyin_array_h_, acc_present_or_copyin,
3757 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3758 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3759 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3760 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3761 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3762 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3763 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3764 acc_update_device, acc_update_device_32_h_,
3765 acc_update_device_64_h_, acc_update_device_array_h_,
3766 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3767 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3768 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3769 acc_is_present_64_h_, acc_is_present_array_h_,
3770 acc_memcpy_to_device, acc_memcpy_from_device,
3771 acc_get_current_cuda_device, acc_get_current_cuda_context,
3772 acc_get_cuda_stream, acc_set_cuda_stream.
3773 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
3774 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3775 GOACC_update, GOACC_wait, GOACC_get_thread_num,
3776 GOACC_get_num_threads.
3777 (GOMP_PLUGIN_1.0): New symbol version. Use for
3778 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3779 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3780 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3781 GOMP_PLUGIN_acc_thread.
3782 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3783 environment variable.
3784 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3785 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3786 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3787 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3788 (splay_tree_remove): New declarations.
3789 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3790 (splay_tree_remove, splay_tree_lookup): Move into...
3791 * splay-tree.c: ... this new file.
3792 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3793 (splay_tree_node, splay_tree, splay_tree_key)
3794 (struct target_mem_desc, struct splay_tree_key_s)
3795 (struct gomp_device_descr): Don't declare.
3796 (num_devices_openmp): New variable.
3797 (gomp_get_num_devices ): Use it.
3798 (gomp_init_targets_once): New function.
3799 (gomp_get_num_devices ): Use it.
3800 (get_kind, gomp_copy_from_async, gomp_free_memmap)
3801 (gomp_fini_device, gomp_register_image_for_device): New functions.
3802 (gomp_map_vars): Add devaddrs parameter.
3803 (gomp_update): Add mm parameter.
3804 (gomp_init_device): Move most of it into...
3805 (gomp_init_tables): ... this new function.
3806 (gomp_register_images_for_device): Remove function.
3807 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3808 Make them hidden instead of static.
3809 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3810 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3811 (GOMP_target_end_data, GOMP_target_update)
3812 (gomp_load_plugin_for_device, gomp_target_init): Update for
3813 OpenACC changes.
3814 * oacc-async.c: New file.
3815 * oacc-cuda.c: Likewise.
3816 * oacc-host.c: Likewise.
3817 * oacc-init.c: Likewise.
3818 * oacc-int.h: Likewise.
3819 * oacc-mem.c: Likewise.
3820 * oacc-parallel.c: Likewise.
3821 * oacc-plugin.c: Likewise.
3822 * oacc-plugin.h: Likewise.
3823 * oacc-ptx.h: Likewise.
3824 * openacc.f90: Likewise.
3825 * openacc.h: Likewise.
3826 * openacc_lib.h: Likewise.
3827 * plugin/plugin-host.c: Likewise.
3828 * plugin/plugin-nvptx.c: Likewise.
3829 * libgomp-plugin.c: Likewise.
3830 * libgomp-plugin.h: Likewise.
3831 * libgomp_target.h: Remove file after merging content into the
3832 former file. Update all users.
3833 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3834 (offload_targets_s, offload_targets_s_openacc): New variables.
3835 (check_effective_target_openacc_nvidia_accel_present)
3836 (check_effective_target_openacc_nvidia_accel_selected): New
3837 procedures.
3838 (libgomp_init): Update for OpenACC changes.
3839 * testsuite/libgomp-test-support.exp.in: New file.
3840 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3841 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3842 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3895 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3896 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3897 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3898 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3900 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3901 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3902 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3903 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3904 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3905 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3906 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3907 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3908 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3909 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3910 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3911 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3912 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3913 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3914 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3915 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3916 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3917 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3918 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3919 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3920 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3921 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3922 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3923 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3924 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3925 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3926 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3927 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3928 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3929 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3930 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3931 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3932 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3933 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3934 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3935 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3936 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3937 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3938 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3939 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3940 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3941 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3942 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3943 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3944 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3945 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3946 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3947 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3948 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3949 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3950 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3951 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3952 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3953 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3954 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3955 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3956 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3957 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3958 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3959 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3960 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3961 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3962 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3963 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3964 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3965 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3966 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3967 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3968 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3969 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3970 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3971 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3972 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3973 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3974 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3975 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3976 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3977 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3978 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3979 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3980 Likewise.
3981 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3982 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3983 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3984 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3985 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3986 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3987 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3988 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3989 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3990 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3991 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3992 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3993 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3994 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3995 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3996 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3997 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3998 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3999 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4000 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4001 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4002 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4003 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4004 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4005 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4006 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4007 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4008 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4009 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4010 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4011 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4012 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4013 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4014 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4015 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4016 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4017 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4018 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4019 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4020 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4021 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4022 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4023 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4024 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4025 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4026 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4027 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4028 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4029 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4030 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4031 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4032 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4033 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4034 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4035 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4036 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4037 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4038 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4039 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4040 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4041
f1f3453e
TS		 40422015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4043 Julian Brown <julian@codesourcery.com>
4044 David Malcolm <dmalcolm@redhat.com>
4045
4046 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4047 to "GNU Offloading and Multi Processing Runtime Library". Change
4048 all users.
4049 * configure: Regenerate.
4050 * libgomp.texi: Update.
4051
f9a0eca4
TS		 40522015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4053
b335ef4e
TS		 4054 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4055 "$tgt_dir/lib32".
4056 * configure: Regenerate.
4057
f9a0eca4
TS		 4058 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4059 "intelmic" in $offload_targets.
4060
b67cd4e3
JJ		 40612015-01-05 Jakub Jelinek <jakub@redhat.com>
4062
5624e564
JJ		 4063 Update copyright years.
4064
b67cd4e3
JJ		 4065 * libgomp.texi: Bump @copying's copyright year.
4066
3b41b583
KT		 40672014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4068
4069 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4070 Move load of target-supportes.exp earlier.
4071
2354caec
IV		 40722014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4073
4074 * testsuite/libgomp.c/target-9.c: New test.
4075
f50eecba
VR		 40762014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4077
4078 * config.h.in: Regenerate.
4079 * configure: Regenerate.
4080 * configure.ac: Add GCC_CHECK_EMUTLS.
4081 * libgomp.h: Add check for USE_EMUTLS: this case
4082 is equal to HAVE_TLS.
4083 * team.c: Likewise.
4084
68bc9270
UB		 40852014-12-03 Uros Bizjak <ubizjak@gmail.com>
4086
4087 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4088
476ff787
AT		 40892014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4090 Ilya Verbin <ilya.verbin@intel.com>
4091
4092 * testsuite/libgomp.c/target-critical-1.c: New test.
4093
31a30e62
JJ		 40942014-11-26 Jakub Jelinek <jakub@redhat.com>
4095
4096 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
68bc9270 4097 to dg-options unless expensive testing is on.
31a30e62
JJ		 4098 (TESTITERS): Define to N if not defined.
4099 (main): Use TESTITERS instead of N.
4100 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4101 dg-additional-options depending on whether expensive testing is on.
4102 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4103 Decrease N to 100000 and CHUNKSZ to 10000.
4104
3f9e8f13
JJ		 41052014-11-24 Jakub Jelinek <jakub@redhat.com>
4106
4107 PR fortran/63938
31a30e62
JJ		 4108 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4109 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3f9e8f13 4110
c8451a46
SE		 41112014-11-21 Steve Ellcey <sellcey@imgtec.com>
4112
4113 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4114
a699d672
L		 41152014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4116
4117 PR bootstrap/63784
4118 * configure: Regenerated.
4119
4a19f719
UB		 41202014-11-19 Uros Bizjak <ubizjak@gmail.com>
4121
4122 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4123 vect_simd_clones effective target.
4124 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4125
b1bf6c52
JJ		 41262014-11-14 Jakub Jelinek <jakub@redhat.com>
4127
4128 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4129 of 32 as block_size.
4130 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4131 instead of 32 as block_size.
4132
d64ae614
AT		 41332014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4134 Ilya Verbin <ilya.verbin@intel.com>
4135
4136 * Makefile.in: Regenerate.
4137 * configure: Regenerate.
4138 * configure.ac: Set up offload_additional_options,
4139 offload_additional_lib_paths and offload_targets.
4140 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4141 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4142 * testsuite/Makefile.in: Regenerate.
4143 * testsuite/lib/libgomp.exp (libgomp_init): Append
4144 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4145 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4146 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4147
122d7303
AT		 41482014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4149 Ilya Verbin <ilya.verbin@intel.com>
4150 Kirill Yukhin <kirill.yukhin@intel.com>
4151 Ilya Tocar <ilya.tocar@intel.com>
4152
4153 * testsuite/lib/libgomp.exp
4154 (check_effective_target_offload_device): New.
4155 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4156 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4157 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4158 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4159 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4160 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4161 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4162 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4163 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4164 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4165 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4166 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4167 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4168 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4169 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4170 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4171 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4172 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4173 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4174 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4175 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4176 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4177 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4178 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4179 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4180 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4181 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4182 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4183 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4184 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4185 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4186 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4187 * testsuite/libgomp.c/target-7.c: Fix test.
4188 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4189 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4190 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4191 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4192 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4193 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4194 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4195 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4196 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4197 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4198 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4199 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4200 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4201 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4202 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4203 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4204 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4205 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4206 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4207 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4208 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4209 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4210 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4211 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4212 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4213 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4214 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4215 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4216 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4217 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4218 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4219
1df3f842
JJ		 42202014-11-13 Jakub Jelinek <jakub@redhat.com>
4221 Ilya Verbin <ilya.verbin@intel.com>
4222 Thomas Schwinge <thomas@codesourcery.com>
4223 Andrey Turetskiy <andrey.turetskiy@intel.com>
4224
4225 * libgomp.map (GOMP_4.0.1): New symbol version.
4226 Add GOMP_offload_register.
4227 * libgomp_target.h: New file.
4228 * splay-tree.h: New file.
4229 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4230 (gomp_target_init): New forward declaration.
4231 (gomp_is_initialized): New static variable.
4232 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4233 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4234 New structures.
4235 (offload_images, num_offload_images, devices, num_devices): New static
4236 variables.
4237 (splay_compare): New static function.
4238 (struct gomp_device_descr): New structure.
4239 (gomp_get_num_devices): Call gomp_target_init.
4240 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4241 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4242 (GOMP_offload_register): New function.
4243 (GOMP_target): Arrange for host callback to be performed in a separate
4244 initial thread and contention group, inheriting ICVs from
4245 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4246 Add device initialization and lookup for target function in splay tree.
4247 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4248 (GOMP_target_end_data): Call gomp_unmap_vars.
4249 (GOMP_target_update): Add device initialization and call gomp_update.
4250 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4251 (gomp_target_init): New static functions.
4252
85c64bbe
BS		 42532014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4254 Thomas Schwinge <thomas@codesourcery.com>
4255 Ilya Verbin <ilya.verbin@intel.com>
4256 Andrey Turetskiy <andrey.turetskiy@intel.com>
4257
4258 * config.h.in: Regenerate.
4259 * configure: Regenerate.
4260 * configure.ac: Check for libdl, required for plugin support.
4261 (PLUGIN_SUPPORT): Define if plugins are supported.
4262 (enable_offload_targets): Support Intel MIC targets.
4263 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4264
ebf6d33b
FXC		 42652014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4266
4267 PR target/63610
4268 * configure: Regenerate.
4269
8c768629
RO		 42702014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4271
4272 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4273
c1d62412
MP		 42742014-10-06 Marek Polacek <polacek@redhat.com>
4275
4276 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4277 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4278 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4279 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4280
44a0c6cb
MP		 42812014-10-06 Marek Polacek <polacek@redhat.com>
4282
4283 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4284 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4285 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4286 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4287 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4288 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4289 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4290 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4291 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4292 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4293 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4294 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4295 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4296 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4297 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4298 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4299 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4300 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4301 declarations.
4302
5771c391
JJ		 43032014-10-03 Jakub Jelinek <jakub@redhat.com>
4304
4305 PR libgomp/61200
4306 * testsuite/libgomp.c/pr61200.c: New test.
4307
bce16b88
JJ		 43082014-09-18 Jakub Jelinek <jakub@redhat.com>
4309
4310 PR c++/63248
4311 * testsuite/libgomp.c++/pr63248.C: New test.
4312
3696163c
JJ		 43132014-08-04 Jakub Jelinek <jakub@redhat.com>
4314
4315 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4316 is not zero, but taskgroup->children is NULL and there are
4317 any task->children, schedule those instead of waiting.
4318 * testsuite/libgomp.c/depend-6.c: New test.
4319 * testsuite/libgomp.c/depend-7.c: New test.
4320 * testsuite/libgomp.c/depend-8.c: New test.
4321 * testsuite/libgomp.c/depend-9.c: New test.
4322 * testsuite/libgomp.c/depend-10.c: New test.
4323
0494285a
JJ		 43242014-08-01 Jakub Jelinek <jakub@redhat.com>
4325
4326 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4327 (struct gomp_taskwait): New type.
4328 (struct gomp_task): Add taskwait and parent_depends_on, remove
4329 in_taskwait and taskwait_sem fields.
4330 (gomp_finish_task): Don't destroy taskwait_sem.
4331 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4332 taskwait and parent_depends_on.
4333 (GOMP_task): For if (0) tasks with depend clause that depend on
4334 earlier tasks don't defer them, instead call
4335 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4336 Initialize redundant_out field, for redundant out entries just
4337 move them at the end of linked list instead of removing them
4338 completely, and set redundant_out flag instead of redundant.
4339 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4340 that task.
4341 (gomp_task_run_post_handle_dependers): If parent is in
4342 gomp_task_maybe_wait_for_dependencies and newly runnable task
4343 is not parent_depends_on, queue it in parent->children linked
4344 list after all runnable tasks with parent_depends_on set.
4345 Adjust for addition of taskwait indirection.
4346 (gomp_task_run_post_remove_parent): If parent is in
4347 gomp_task_maybe_wait_for_dependencies and task to be removed
4348 is parent_depends_on, decrement n_depend and if needed awake
4349 parent. Adjust for addition of taskwait indirection.
4350 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4351 (gomp_task_maybe_wait_for_dependencies): New function.
4352 * testsuite/libgomp.c/depend-5.c: New test.
4353
60ab4b44
TB		 43542014-07-13 Tobias Burnus <burnus@net-b.de>
4355
4356 * testsuite/libgomp.fortran/pr34020.f90: Make compile
0494285a 4357 with TS 18508/Fortran 2015.
60ab4b44 4358
773ec47f
MP		 43592014-07-06 Marek Polacek <polacek@redhat.com>
4360
4361 PR c/6940
4362 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4363
f707da16
JJ		 43642014-07-03 Jakub Jelinek <jakub@redhat.com>
4365
4366 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4367 matches regex $lang_source_re, add $lang_include_flags to options.
4368 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4369 * testsuite/libgomp.c++/c++.exp: Likewise.
4370 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4371 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4372 ALWAYS_CFLAGS.
4373 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4374
07b6c044
TS		 43752014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4376
4377 * testsuite/libgomp.fortran/fortran.exp: Explain
4378 gfortran-dg-runtest usage.
4379
da6f124d
JJ		 43802014-06-25 Jakub Jelinek <jakub@redhat.com>
4381
4382 * testsuite/libgomp.fortran/simd5.f90: New test.
4383 * testsuite/libgomp.fortran/simd6.f90: New test.
4384 * testsuite/libgomp.fortran/simd7.f90: New test.
4385
b46ebd6c
JJ		 43862014-06-24 Jakub Jelinek <jakub@redhat.com>
4387
56ad0e38
JJ		 4388 * testsuite/libgomp.c/for-2.c: Define SC to static for
4389 #pragma omp for simd testing.
4390 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4391 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4392 SC macro.
4393 * testsuite/libgomp.c/simd-14.c: New test.
4394 * testsuite/libgomp.c/simd-15.c: New test.
4395 * testsuite/libgomp.c/simd-16.c: New test.
4396 * testsuite/libgomp.c/simd-17.c: New test.
4397 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4398 #pragma omp for simd testing.
4399 * testsuite/libgomp.c++/simd10.C: New test.
4400 * testsuite/libgomp.c++/simd11.C: New test.
4401 * testsuite/libgomp.c++/simd12.C: New test.
4402 * testsuite/libgomp.c++/simd13.C: New test.
4403
b46ebd6c
JJ		 4404 * testsuite/libgomp.fortran/aligned1.f03: New test.
4405 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4406 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4407 tasks with !$omp parallel !$omp single.
4408 * testsuite/libgomp.fortran/target8.f90: New test.
4409 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4410 not to use trim in the combiner, instead call elemental function.
4411 (fn): New elemental function.
4412 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4413 Make elemental.
4414 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4415 omp_in): Likewise.
4416 * testsuite/libgomp.fortran/udr12.f90: New test.
4417 * testsuite/libgomp.fortran/udr13.f90: New test.
4418 * testsuite/libgomp.fortran/udr14.f90: New test.
4419 * testsuite/libgomp.fortran/udr15.f90: New test.
4420
f014c653
JJ		 44212014-06-18 Jakub Jelinek <jakub@redhat.com>
4422
4423 * omp_lib.f90.in (openmp_version): Set to 201307.
4424 * omp_lib.h.in (openmp_version): Likewise.
4425 * testsuite/libgomp.c/target-8.c: New test.
4426 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4427 and inbranch clauses.
4428 * testsuite/libgomp.fortran/depend-3.f90: New test.
4429 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4430 openmp_version.
4431 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4432 * testsuite/libgomp.fortran/target1.f90: New test.
4433 * testsuite/libgomp.fortran/target2.f90: New test.
4434 * testsuite/libgomp.fortran/target3.f90: New test.
4435 * testsuite/libgomp.fortran/target4.f90: New test.
4436 * testsuite/libgomp.fortran/target5.f90: New test.
4437 * testsuite/libgomp.fortran/target6.f90: New test.
4438 * testsuite/libgomp.fortran/target7.f90: New test.
4439
92d28cbb
JJ		 44402014-06-10 Jakub Jelinek <jakub@redhat.com>
4441
4442 PR fortran/60928
4443 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4444 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4445 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4446 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4447 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4448 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4449 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4450 * testsuite/libgomp.fortran/associate1.f90: New test.
4451 * testsuite/libgomp.fortran/associate2.f90: New test.
4452 * testsuite/libgomp.fortran/procptr1.f90: New test.
4453
5f23671d
JJ		 44542014-06-06 Jakub Jelinek <jakub@redhat.com>
4455
4456 * testsuite/libgomp.fortran/simd1.f90: New test.
4457 * testsuite/libgomp.fortran/udr1.f90: New test.
4458 * testsuite/libgomp.fortran/udr2.f90: New test.
4459 * testsuite/libgomp.fortran/udr3.f90: New test.
4460 * testsuite/libgomp.fortran/udr4.f90: New test.
4461 * testsuite/libgomp.fortran/udr5.f90: New test.
4462 * testsuite/libgomp.fortran/udr6.f90: New test.
4463 * testsuite/libgomp.fortran/udr7.f90: New test.
4464 * testsuite/libgomp.fortran/udr8.f90: New test.
4465 * testsuite/libgomp.fortran/udr9.f90: New test.
4466 * testsuite/libgomp.fortran/udr10.f90: New test.
4467 * testsuite/libgomp.fortran/udr11.f90: New test.
4468
0389fbb5
UB		 44692014-05-27 Uros Bizjak <ubizjak@gmail.com>
4470
4471 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4472 vect_simd_clones effective target.
4473 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4474
decaaec8
JJ		 44752014-05-21 Jakub Jelinek <jakub@redhat.com>
4476
4477 PR middle-end/61252
4478 * testsuite/libgomp.c++/simd-9.C: New test.
4479
72832460
UB		 44802014-05-18 Uros Bizjak <ubizjak@gmail.com>
4481
4482 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4483 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4484 texts according to their @menu entry positions.
4485
dd2fc525
JJ		 44862014-05-11 Jakub Jelinek <jakub@redhat.com>
4487
4488 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4489 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4490 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4491 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4492 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4493 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4494 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4495 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4496 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4497 * testsuite/libgomp.fortran/depend-1.f90: New test.
4498 * testsuite/libgomp.fortran/depend-2.f90: New test.
4499 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4500 * testsuite/libgomp.fortran/simd1.f90: New test.
4501 * testsuite/libgomp.fortran/simd2.f90: New test.
4502 * testsuite/libgomp.fortran/simd3.f90: New test.
4503 * testsuite/libgomp.fortran/simd4.f90: New test.
4504 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4505
95782571
JJ		 45062014-05-02 Jakub Jelinek <jakub@redhat.com>
4507
4508 * testsuite/libgomp.c/simd-10.c: New test.
4509 * testsuite/libgomp.c/simd-11.c: New test.
4510 * testsuite/libgomp.c/simd-12.c: New test.
4511 * testsuite/libgomp.c/simd-13.c: New test.
4512
f7468577
JJ		 45132014-04-24 Jakub Jelinek <jakub@redhat.com>
4514
42056eac
JJ		 4515 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4516 atomic type clauses in any order and optional comma in between.
4517 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4518 * testsuite/libgomp.c/atomic-17.c: Likewise.
4519
f7468577
JJ		 4520 * testsuite/libgomp.c/simd-7.c: New test.
4521 * testsuite/libgomp.c/simd-8.c: New test.
4522 * testsuite/libgomp.c/simd-9.c: New test.
4523 * testsuite/libgomp.c/loop-16.c: New test.
4524
ab18f2f5
RH		 45252014-04-02 Richard Henderson <rth@redhat.com>
4526
4527 * config/linux/futex.h (futex_wait): Get error value from errno.
4528 (futex_wake): Likewise.
4529
8bcc90b0
JJ		 45302014-03-25 Jakub Jelinek <jakub@redhat.com>
4531
4532 PR c++/60331
4533 * testsuite/libgomp.c++/udr-11.C: New test.
4534 * testsuite/libgomp.c++/udr-12.C: New test.
4535 * testsuite/libgomp.c++/udr-13.C: New test.
4536 * testsuite/libgomp.c++/udr-14.C: New test.
4537 * testsuite/libgomp.c++/udr-15.C: New test.
4538 * testsuite/libgomp.c++/udr-16.C: New test.
4539 * testsuite/libgomp.c++/udr-17.C: New test.
4540 * testsuite/libgomp.c++/udr-18.C: New test.
4541 * testsuite/libgomp.c++/udr-19.C: New test.
4542
18d73c7f
RS		 45432014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4544
4545 Update copyright years
4546
f9030485
RS		 45472014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4548
4549 * hashtab.h: Use the standard form for the copyright notice.
4550
98db73df
TB		 45512014-01-02 Tobias Burnus <burnus@net-b.de>
4552
4553 * libgomp.texi: Bump @copying's copyright year.
4554
ae246f7f
AT		 45552013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4556
4557 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4558 alloca () with __builtin_alloca ().
4559 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4560 * testsuite/libgomp.c/lock-3.c: Likewise.
4561 * testsuite/libgomp.c/pr48591.c: Likewise.
4562
fa00a5fe
JJ		 45632013-12-17 Jakub Jelinek <jakub@redhat.com>
4564
4565 PR testsuite/59534
4566 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4567 comparisons.
4568
e9792e1d
JJ		 45692013-12-16 Jakub Jelinek <jakub@redhat.com>
4570
4571 PR libgomp/58756
4572 * testsuite/libgomp.c/pr58756.c: New test.
4573
cab37c89
JJ		 45742013-12-12 Jakub Jelinek <jakub@redhat.com>
4575
4576 PR libgomp/59467
4577 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4578 !$omp parallel.
4579
de14871c
TS		 45802013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4581
1707a5de
TS		 4582 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4583 ALWAYS_CFLAGS.
4584 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4585 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4586 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4587 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4588 Likewise.
4589
70f05c43
TS		 4590 * libgomp_g.h: Include <stddef.h> for size_t.
4591
de14871c
TS		 4592 * libgomp.spec.in: Update comment about libgomp's dependencies.
4593 * configure.ac: Likewise.
4594 * configure: Regenerate.
4595
83fd6c5b
TB		 45962013-10-16 Tobias Burnus <burnus@net-b.de>
4597
4598 * libgomp.texi: (Runtime Library Routines): Update references for
4599 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4600 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4601 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4602 (Environment Variables): Update references for OpenMP 4.0. Add
4603 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4604 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4605 order.
4606
c8673881
JJ		 46072013-10-14 Jakub Jelinek <jakub@redhat.com>
4608
4609 * env.c (parse_bind_var): Initialize value to avoid
4610 (false positive) warning.
4611
f89163fd
JJ		 46122013-10-12 Jakub Jelinek <jakub@redhat.com>
4613
4614 PR libgomp/58691
4615 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4616 to check variable.
4617 (gomp_init_num_threads): Move i variable declaration into
4618 #ifdef CPU_ALLOC_SIZE block.
4619 * config/linux/affinity.c (gomp_affinity_init_level): Test
4620 gomp_places_list_len == 0 rather than gomp_places_list == 0
4621 when checking for topology reading error.
4622 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4623 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4624 gomp_places_list, only parse env var and always return false.
4625 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4626 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4627 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4628 and either of these variables were parsed correctly into a places
4629 list.
4630
1d340638
TS		 46312013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4632 Jakub Jelinek <jakub@redhat.com>
4633
4634 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4635 of 5 loopfn matches.
4636 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4637 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4638 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4639 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4640 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4641 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4642 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4643 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4644
71a81c21
TS		 46452013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4646
bd87f731
TS		 4647 * Makefile.am (omp_lib.mod): Streamline rule.
4648 * Makefile.in: Regenerate.
4649
f5745bed
TS		 4650 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4651 exceptions.
4652
b5512c66
TS		 4653 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4654 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4655 * testsuite/libgomp.fortran/lib2.f: Likewise.
4656 * testsuite/libgomp.fortran/lib3.f: Likewise.
4657
451c19c4
TS		 4658 * configure.ac: Typo fix.
4659 * configure: Regenerate.
4660
86a6016d
TS		 4661 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4662 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4663
71a81c21
TS		 4664 * omp.h.in: Don't touch the user's namespace.
4665
acf0174b
JJ		 46662013-10-11 Jakub Jelinek <jakub@redhat.com>
4667 Tobias Burnus <burnus@net-b.de>
4668 Richard Henderson <rth@redhat.com>
4669
4670 * target.c: New file.
4671 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4672 * Makefile.in: Regenerated.
4673 * libgomp_g.h (GOMP_task): Add depend argument.
4674 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4675 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4676 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4677 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4678 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4679 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4680 GOMP_taskgroup_start, GOMP_taskgroup_end,
4681 GOMP_parallel_sections): New prototypes.
4682 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4683 (omp_is_initial_device_): New function.
4684 (ULP, STR1, STR2, ialias_redirect): Removed.
4685 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4686 omp_set_default_device_8_, omp_get_default_device_,
4687 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4688 functions.
4689 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4690 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4691 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4692 @@GOMP_4.0.
4693 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4694 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4695 omp_set_default_device, omp_set_default_device_,
4696 omp_set_default_device_8_, omp_get_default_device,
4697 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4698 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4699 omp_get_team_num_): Export @@OMP_4.0.
4700 * team.c (struct gomp_thread_start_data): Add place field.
4701 (gomp_thread_start): Clear thr->thread_pool and
4702 thr->task before returning. Use gomp_team_barrier_wait_final
4703 instead of gomp_team_barrier_wait. Initialize thr->place.
4704 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4705 team_cancelled and task_queued_count fields.
4706 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4707 before calling pthread_exit.
4708 (gomp_free_thread): No longer static. Use
4709 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4710 (gomp_team_start): Add flags argument. Set
4711 thr->thread_pool->threads_busy to nthreads immediately after creating
4712 new pool. Use gomp_managed_threads_lock instead of
4713 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
4714 (gomp_team_end): Use gomp_managed_threads_lock instead of
4715 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
4716 of gomp_team_barrier_wait. If team->team_cancelled, call
4717 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4718 rather than thr->ts.work_share.
4719 (initialize_team): Don't call gomp_sem_init here.
4720 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4721 caller.
4722 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4723 * env.c (gomp_global_icv): Add default_device_var, target_data and
4724 bind_var initializers.
4725 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4726 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4727 gomp_places_list_len): New variables.
4728 (parse_bind_var, parse_one_place, parse_places_var): New functions.
4729 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4730 sized places.
4731 (gomp_cancel_var): New global variable.
4732 (parse_int): New function.
4733 (handle_omp_display_env): New function.
4734 (initialize_env): Use it. Initialize default_device_var.
4735 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
4736 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
4737 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
4738 been successfully parsed (and call gomp_init_affinity in that case).
4739 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4740 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4741 omp_get_team_num, omp_is_initial_device): New functions.
4742 * libgomp.h: Include stdlib.h.
4743 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4744 Define.
4745 (struct target_mem_desc): Forward declare.
4746 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4747 and thread_limit_var fields.
4748 (gomp_get_num_devices): New prototype.
4749 (gomp_cancel_var): New extern decl.
4750 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4751 team_cancelled and task_queued_count fields. Add comments about
4752 task_{,queued_,running_}count.
4753 (gomp_cancel_kind): New enum.
4754 (gomp_work_share_end_cancel): New prototype.
4755 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4756 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4757 and depend fields.
4758 (struct gomp_taskgroup): New type.
4759 (struct gomp_task_depend_entry,
4760 struct gomp_dependers_vec): New types.
4761 (gomp_finish_task): Free depend_hash if non-NULL.
4762 (struct gomp_team_state): Add place_partition_off
4763 and place_partition_len fields.
4764 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4765 gomp_places_list_len): New extern decls.
4766 (struct gomp_thread): Add place field.
4767 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4768 (gomp_init_thread_affinity): Add place argument.
4769 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4770 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4771 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4772 gomp_affinity_init_level, gomp_affinity_print_place): New
4773 prototypes.
4774 (gomp_team_start): Add flags argument.
4775 (gomp_thread_limit_var, gomp_remaining_threads_count,
4776 gomp_remaining_threads_lock): Remove.
4777 (gomp_managed_threads_lock): New variable.
4778 (struct gomp_thread_pool): Add threads_busy field.
4779 (gomp_free_thread): New prototype.
4780 * task.c: Include hashtab.h.
4781 (hash_entry_type): New typedef.
4782 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4783 (gomp_init_task): Clear dependers, depend_hash, depend_count,
4784 copy_ctors_done and taskgroup fields.
4785 (GOMP_task): Add depend argument, handle depend clauses. If
4786 gomp_team_barrier_cancelled or if it's taskgroup has been
4787 cancelled, don't queue or start new tasks. Set copy_ctors_done
4788 field if needed. Initialize taskgroup field. If copy_ctors_done
4789 and already cancelled, don't discard the task. If taskgroup is
4790 non-NULL, enqueue the task into taskgroup queue. Increment
4791 num_children field in taskgroup. Increment task_queued_count.
4792 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4793 gomp_task_run_post_remove_taskgroup): New inline functions.
4794 (gomp_task_run_post_handle_depend_hash,
4795 gomp_task_run_post_handle_dependers,
4796 gomp_task_run_post_handle_depend): New functions.
4797 (GOMP_taskwait): Use them. If more than one new tasks
4798 have been queued, wake other threads if needed.
4799 (gomp_barrier_handle_tasks): Likewise. If
4800 gomp_team_barrier_cancelled, don't start any new tasks, just free
4801 all tasks.
4802 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4803 * omp_lib.f90.in
4804 (omp_proc_bind_kind, omp_proc_bind_false,
4805 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4806 omp_proc_bind_spread): New params.
4807 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4808 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4809 omp_get_team_num, omp_is_initial_device): New interfaces.
4810 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4811 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4812 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4813 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4814 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4815 useless use omp_lib_kinds.
4816 * omp.h.in (omp_proc_bind_t): New typedef.
4817 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4818 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4819 omp_get_team_num, omp_is_initial_device): New prototypes.
4820 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4821 through to gomp_team_start.
4822 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4823 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4824 Adjust gomp_parallel_loop_start callers.
4825 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4826 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4827 GOMP_loop_end_cancel): New functions.
4828 (GOMP_parallel_end): Add ialias_redirect.
4829 * hashtab.h: New file.
4830 * libgomp.texi (Environment Variables): Minor cleanup,
4831 update section refs to OpenMP 4.0rc2.
4832 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4833 environment variables.
4834 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4835 team->work_shares_to_free to thr->ts.work_share before calling
4836 free_work_share.
4837 (gomp_work_share_end_cancel): New function.
4838 * config/linux/proc.c: Include errno.h.
4839 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4840 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4841 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4842 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4843 gomp_cpuset_size is sizeof (cpu_set_t).
4844 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4845 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4846 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4847 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4848 contain any logical CPUs.
4849 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4850 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4851 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4852 pthread_getaffinity_np. Check gomp_places_list instead of
4853 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4854 * config/linux/bar.c (gomp_barrier_wait_end,
4855 gomp_barrier_wait_last): Use BAR_* defines.
4856 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4857 from state where needed. Set work_share_cancelled to 0 on last
4858 thread.
4859 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4860 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4861 functions.
4862 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4863 Add cpusetsize argument.
4864 (gomp_cpuset_size, gomp_cpusetp): Declare.
4865 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4866 (affinity_counter): Remove.
4867 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4868 if CPU_ALLOC_SIZE isn't defined.
4869 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4870 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4871 bind current thread to the first place.
4872 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4873 pthread_setaffinity_np to gomp_places_list[place].
4874 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4875 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4876 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4877 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4878 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4879 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4880 (gomp_barrier_t): Add awaited_final field.
4881 (gomp_barrier_init): Initialize awaited_final field.
4882 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4883 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4884 prototypes.
4885 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4886 defines.
4887 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4888 gomp_team_barrier_cancelled): New inline functions.
4889 (gomp_barrier_last_thread,
4890 gomp_team_barrier_set_task_pending,
4891 gomp_team_barrier_clear_task_pending,
4892 gomp_team_barrier_set_waiting_for_tasks,
4893 gomp_team_barrier_waiting_for_tasks,
4894 gomp_team_barrier_done): Use BAR_* defines.
4895 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4896 (gomp_barrier_wait_end): Use BAR_* defines.
4897 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4898 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4899 Use BAR_* defines.
4900 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4901 gomp_team_barrier_cancel): New functions.
4902 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4903 argument.
4904 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4905 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4906 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4907 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4908 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4909 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4910 (gomp_barrier_t): Add cancellable field.
4911 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4912 gomp_team_barrier_cancel): New prototypes.
4913 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4914 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4915 gomp_team_barrier_cancelled): New inline functions.
4916 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4917 gomp_team_barrier_set_task_pending,
4918 gomp_team_barrier_clear_task_pending,
4919 gomp_team_barrier_set_waiting_for_tasks,
4920 gomp_team_barrier_waiting_for_tasks,
4921 gomp_team_barrier_done): Use BAR_* defines.
4922 * barrier.c (GOMP_barrier_cancel): New function.
4923 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4924 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4925 omp_proc_bind_spread): New params.
4926 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4927 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4928 omp_get_team_num, omp_is_initial_device): New externals.
4929 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4930 New functions.
4931 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4932 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4933 infinity. If not nested, just return minimum of max_num_threads
4934 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4935 to the returned value. Otherwise, don't update atomically
4936 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4937 (GOMP_parallel_end): Adjust for thread_limit now being in
4938 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4939 infinity. Adjust threads_busy in the pool rather than
4940 gomp_remaining_threads_count. Remember team->nthreads and call
4941 gomp_team_end before adjusting threads_busy, if not nested
4942 afterwards, just set it to 1 non-atomically. Add ialias.
4943 (GOMP_parallel_start): Adjust gomp_team_start caller.
4944 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4945 * testsuite/libgomp.c/affinity-1.c: New test.
4946 * testsuite/libgomp.c/atomic-15.c: New test.
4947 * testsuite/libgomp.c/atomic-16.c: New test.
4948 * testsuite/libgomp.c/atomic-17.c: New test.
4949 * testsuite/libgomp.c/cancel-for-1.c: New test.
4950 * testsuite/libgomp.c/cancel-for-2.c: New test.
4951 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4952 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4953 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4954 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4955 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4956 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4957 * testsuite/libgomp.c/depend-1.c: New test.
4958 * testsuite/libgomp.c/depend-2.c: New test.
4959 * testsuite/libgomp.c/depend-3.c: New test.
4960 * testsuite/libgomp.c/depend-4.c: New test.
4961 * testsuite/libgomp.c/for-1.c: New test.
4962 * testsuite/libgomp.c/for-1.h: New file.
4963 * testsuite/libgomp.c/for-2.c: New test.
4964 * testsuite/libgomp.c/for-2.h: New file.
4965 * testsuite/libgomp.c/for-3.c: New test.
4966 * testsuite/libgomp.c/pr58392.c: New test.
4967 * testsuite/libgomp.c/simd-1.c: New test.
4968 * testsuite/libgomp.c/simd-2.c: New test.
4969 * testsuite/libgomp.c/simd-3.c: New test.
4970 * testsuite/libgomp.c/simd-4.c: New test.
4971 * testsuite/libgomp.c/simd-5.c: New test.
4972 * testsuite/libgomp.c/simd-6.c: New test.
4973 * testsuite/libgomp.c/target-1.c: New test.
4974 * testsuite/libgomp.c/target-2.c: New test.
4975 * testsuite/libgomp.c/target-3.c: New test.
4976 * testsuite/libgomp.c/target-4.c: New test.
4977 * testsuite/libgomp.c/target-5.c: New test.
4978 * testsuite/libgomp.c/target-6.c: New test.
4979 * testsuite/libgomp.c/target-7.c: New test.
4980 * testsuite/libgomp.c/taskgroup-1.c: New test.
4981 * testsuite/libgomp.c/thread-limit-1.c: New test.
4982 * testsuite/libgomp.c/thread-limit-2.c: New test.
4983 * testsuite/libgomp.c/thread-limit-3.c: New test.
4984 * testsuite/libgomp.c/udr-1.c: New test.
4985 * testsuite/libgomp.c/udr-2.c: New test.
4986 * testsuite/libgomp.c/udr-3.c: New test.
4987 * testsuite/libgomp.c++/affinity-1.C: New test.
4988 * testsuite/libgomp.c++/atomic-10.C: New test.
4989 * testsuite/libgomp.c++/atomic-11.C: New test.
4990 * testsuite/libgomp.c++/atomic-12.C: New test.
4991 * testsuite/libgomp.c++/atomic-13.C: New test.
4992 * testsuite/libgomp.c++/atomic-14.C: New test.
4993 * testsuite/libgomp.c++/atomic-15.C: New test.
4994 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4995 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4996 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4997 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4998 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4999 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5000 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5001 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5002 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5003 * testsuite/libgomp.c++/cancel-test.h: New file.
5004 * testsuite/libgomp.c++/for-9.C: New test.
5005 * testsuite/libgomp.c++/for-10.C: New test.
5006 * testsuite/libgomp.c++/for-11.C: New test.
5007 * testsuite/libgomp.c++/simd-1.C: New test.
5008 * testsuite/libgomp.c++/simd-2.C: New test.
5009 * testsuite/libgomp.c++/simd-3.C: New test.
5010 * testsuite/libgomp.c++/simd-4.C: New test.
5011 * testsuite/libgomp.c++/simd-5.C: New test.
5012 * testsuite/libgomp.c++/simd-6.C: New test.
5013 * testsuite/libgomp.c++/simd-7.C: New test.
5014 * testsuite/libgomp.c++/simd-8.C: New test.
5015 * testsuite/libgomp.c++/target-1.C: New test.
5016 * testsuite/libgomp.c++/target-2.C: New test.
5017 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5018 * testsuite/libgomp.c++/target-3.C: New test.
5019 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5020 * testsuite/libgomp.c++/udr-1.C: New test.
5021 * testsuite/libgomp.c++/udr-2.C: New test.
5022 * testsuite/libgomp.c++/udr-3.C: New test.
5023 * testsuite/libgomp.c++/udr-4.C: New test.
5024 * testsuite/libgomp.c++/udr-5.C: New test.
5025 * testsuite/libgomp.c++/udr-6.C: New test.
5026 * testsuite/libgomp.c++/udr-7.C: New test.
5027 * testsuite/libgomp.c++/udr-8.C: New test.
5028 * testsuite/libgomp.c++/udr-9.C: New test.
5029
bd599dea
JJ		 50302013-09-20 Jakub Jelinek <jakub@redhat.com>
5031
5032 PR testsuite/57605
5033 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5034 ALWAYS_CFLAGS.
5035
3cbe17f7
AM		 50362013-09-20 Alan Modra <amodra@gmail.com>
5037
5038 * configure: Regenerate.
5039
4befd127
JJ		 50402013-09-19 Jakub Jelinek <jakub@redhat.com>
5041
5042 * testsuite/libgomp.c/sections-2.c: New test.
5043
946c8f7b
MS		 50442013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5045
5046 * testsuite/libgomp.fortran/strassen.f90:
5047 Add dg-skip-if aarch64_tiny.
5048
1ef3b58e
IS		 50492013-06-20 Iain Sandoe <iain@codesourcery.com>
5050 Cesar Philippidis <cesar@codesourcery.com>
5051
5052 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5053 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5054 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5055 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5056 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5057 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5058 Use dg-runtest rather than gfortran-dg-runtest.
5059
9275f73a
TS		 50602013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5061
5062 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5063 Linux-based x86 systems to cover all GNU systems.
5064 * testsuite/libgomp.c/lock-3.c: Likewise.
5065 * testsuite/libgomp.c/pr48591.c: Likewise.
5066
492992e2
TS		 50672013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5068
48df3acb
TS		 5069 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5070 GNU/Hurd, as done for Linux-based systems.
5071
492992e2
TS		 5072 * config/posix/ptrlock.h: Fix comment.
5073
4fed6b25
TB		 50742013-05-27 Tobias Burnus <burnus@net-b.de>
5075
5076 PR fortran/57423
5077 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5078 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5079 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5080 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5081 omp_destroy_nest_lock): Correct arguments to match the one in
5082 the OpenMP spec.
5083 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5084 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5085 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5086 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5087
5a0f4dd3
JJ		 50882013-05-16 Jakub Jelinek <jakub@redhat.com>
5089
5090 * testsuite/libgomp.c/loop-13.c: New test.
5091 * testsuite/libgomp.c/loop-14.c: New test.
5092 * testsuite/libgomp.c/loop-15.c: New test.
5093 * testsuite/libgomp.c++/loop-13.C: New test.
5094 * testsuite/libgomp.c++/loop-14.C: New test.
5095 * testsuite/libgomp.c++/loop-15.C: New test.
5096
6d840d99
JJ		 50972013-02-06 Jakub Jelinek <jakub@redhat.com>
5098
5099 PR middle-end/56217
5100 * testsuite/libgomp.c++/pr56217.C: New test.
5101
bed8d8a6
AM		 51022013-02-01 Alan Modra <amodra@gmail.com>
5103
5104 * task.c (GOMP_task, GOMP_taskwait): Comment.
5105
3b35cd04
DV		 51062013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5107 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5108
5109 PR libgomp/55561
5110 * config/linux/wait.h (do_spin): Use atomic load for addr.
5111 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5112 for intptr and ptrlock.
5113 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5114 for ptrlock.
5115
9a647288
AM		 51162013-01-22 Alan Modra <amodra@gmail.com>
5117
5118 PR libgomp/51376
5119 PR libgomp/56073
5120 * task.c (GOMP_task): Revert 2011-12-09 change.
5121 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5122 barrier to read task->children..
5123 (gomp_barrier_handle_tasks): ..and matching atomic store with
5124 release barrier here when setting parent->children to NULL.
5125
f34dea03
JJ		 51262013-01-16 Jakub Jelinek <jakub@redhat.com>
5127 Tobias Burnus <burnus@net-b.de>
5128
5129 PR driver/55884
5130 * testsuite/libgomp.fortran/fortran.exp: Use
5131 -fintrinsic-modules-path= instead of
5132 -fintrinsic-modules-path.
5133
8129609c
RS		 51342013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5135
5136 Update copyright years.
5137
aa86bf1e
TB		 51382012-12-19 Tobias Burnus <burnus@net-b.de>
5139
5140 * testsuite/libgomp.fortran/fortran.exp: Set
5141 -fintrinsic-modules-path.
5142
2865ea66
TB		 51432012-12-19 Tobias Burnus <burnus@net-b.de>
5144
5145 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5146 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5147
4c5ba8d0
JJ		 51482012-11-21 Jakub Jelinek <jakub@redhat.com>
5149
5150 PR libgomp/55411
5151 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5152 if pool had any threads_used.
5153
e9f958c2
JH		 51542012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5155
5156 * testsuite/libgomp.c++/pr24455.C: Use
5157 -Wl,-undefined,dynamic_lookup on darwin.
5158
a57d75dc
DE		 51592012-11-07 David Edelsohn <dje.gcc@gmail.com>
5160
5161 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5162
c6c08485
DH		 51632012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5164
5165 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5166
c1f37c00
IB		 51672012-10-23 Ian Bolton <ian.bolton@arm.com>
5168 Jim MacArthur <jim.macarthur@arm.com>
5169 Marcus Shawcroft <marcus.shawcroft@arm.com>
5170 Nigel Stephens <nigel.stephens@arm.com>
5171 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5172 Richard Earnshaw <rearnsha@arm.com>
5173 Sofiane Naci <sofiane.naci@arm.com>
5174 Stephen Thomas <stephen.thomas@arm.com>
5175 Tejas Belagod <tejas.belagod@arm.com>
5176 Yufeng Zhang <yufeng.zhang@arm.com>
5177
5178 * configure.tgt: Add AArch64.
5179
7c424acd
JM		 51802012-10-04 Jason Merrill <jason@redhat.com>
5181
5182 * testsuite/libgomp.c++/tls-init1.C: New.
5183
6608378b
DE		 51842012-09-14 David Edelsohn <dje.gcc@gmail.com>
5185
5186 * configure: Regenerated.
5187
c24dbebb
CLT		 51882012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5189
5190 * config/linux/mips/futex.h (sys_futex0): Change to static
5191 function with noinline, nomips16 attributes under MIPS16. Adjust
5192 asm statement to place 'li v0,SYS_futex' immediately before
5193 syscall insn.
5194
3d3949df
SL		 51952012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5196
5197 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5198 conflict with index.html on case-insensitive file systems.
5199
68a12ef3
UB		 52002012-07-03 Uros Bizjak <ubizjak@gmail.com>
5201
5202 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5203 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5204
33ad93b9 52052012-07-02 Richard Guenther <rguenther@suse.de>
68a12ef3
UB		 5206 Michael Matz <matz@suse.de>
5207 Tobias Grosser <tobias@grosser.es>
5208 Sebastian Pop <sebpop@gmail.com>
33ad93b9
RG		 5209
5210 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5211 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5212 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5213 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5214
e6fdc918
AS		 52152012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5216
5217 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5218
62e0a1ed
RG		 52192012-06-22 Richard Guenther <rguenther@suse.de>
5220
5221 Merge from graphite branch
5222 2012-01-13 Tobias Grosser <tobias@grosser.es>
5223
5224 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5225 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5226
26127932
JJ		 52272012-06-07 Jakub Jelinek <jakub@redhat.com>
5228
5229 PR middle-end/53580
5230 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5231 use GOMP_barrier () call instead.
5232 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5233 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5234 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5235 call GOMP_barrier instead.
5236 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5237
43fa5db5
JJ		 52382012-06-06 Jakub Jelinek <jakub@redhat.com>
5239
5240 PR libgomp/52993
5241 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5242 argument to memset call.
5243
e6d5f8c9
L		 52442012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5245
5246 * configure: Regenerated.
5247
559d990c
MLI		 52482012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5249
5250 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5251
b9c23a61
L		 52522012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5253
5254 PR bootstrap/52812
5255 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5256
c140ddf3
JJ		 52572012-03-22 Jakub Jelinek <jakub@redhat.com>
5258
5259 PR middle-end/52547
5260 * testsuite/libgomp.c/pr52547.c: New test.
5261
6a26a74d
BRF		 52622012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5263
5264 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5265
b24513a1
RO		 52662012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5267
5268 * configure.tgt (mips-sgi-irix6*): Remove.
5269
5c30094f
RO		 52702012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5271
5272 * configure.tgt (alpha*-dec-osf*): Remove.
5273
5274 * config/osf/sem.h: Remove.
5275 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5276
a339c9d6
EB		 52772012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5278
5279 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5280
cc2de92d
RO		 52812012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5282
5283 PR libstdc++/52188
5284 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5285 Remove ENABLE_SYMVERS_SOL2.
5286 * configure: Regenerate.
5287 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5288 (PREPROCESS): New variable.
5289 (libgomp.ver): New target.
5290 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5291 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5292 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5293 Use libgomp.ver.
5294 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5295 * Makefile.in: Regenerate.
5296
dd552284
WL		 52972012-02-14 Walter Lee <walt@tilera.com>
5298
5299 * configure.tgt: Handle tilegx and tilepro.
5300 * config/linux/tile/futex.h: New file.
5301
31432e21
RG		 53022012-02-08 Richard Guenther <rguenther@suse.de>
5303
5304 PR tree-optimization/46886
5305 * testsuite/libgomp.c/pr46886.c: New testcase.
5306
b9264b5f
MK		 53072012-01-25 Matthias Klose <doko@ubuntu.com>
5308
5309 * config/linux/arm: Remove empty directory.
5310 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5311
fbf7be80
AM		 53122011-12-09 Alan Modra <amodra@gmail.com>
5313
5314 PR libgomp/51376
5315 * task.c (GOMP_taskwait): Don't access task->children outside of
5316 task_lock mutex region.
5317 (GOMP_task): Likewise.
5318
5de62d00
JJ		 53192011-12-06 Jakub Jelinek <jakub@redhat.com>
5320
5321 PR libgomp/51132
5322 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5323 to file scope.
5324 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5325 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5326 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5327 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5328 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5329
45608a43
AM		 53302011-12-02 Alan Modra <amodra@gmail.com>
5331
5332 * config/linux/affinity.c: Use atomic rather than sync builtin.
5333 * config/linux/lock.c: Likewise.
5334 * config/linux/ptrlock.h: Likewise.
5335 * config/linux/ptrlock.c: Likewise.
5336 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5337 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5338 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5339 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5340 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5341 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5342 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5343 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5344 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5345 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5346
ab6dd406
AM		 53472011-11-30 Alan Modra <amodra@gmail.com>
5348
5349 PR libgomp/51298
5350 * config/linux/bar.h: Use atomic rather than sync builtins.
5351 * config/linux/bar.c: Likewise. Add missing acquire
5352 synchronisation on generation field.
5353 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5354 double unlock.
5355
b40c885f
AM		 53562011-11-30 Alan Modra <amodra@gmail.com>
5357
5358 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5359 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5360 * config/linux/mutex.h: Use atomic rather than sync builtins.
5361 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5362 * config/linux/omp-lock.h: Comment fix.
5363 * config/linux/arm/mutex.h: Delete.
5364 * config/linux/powerpc/mutex.h: Delete.
5365 * config/linux/ia64/mutex.h: Delete.
5366 * config/linux/mips/mutex.h: Delete.
5367
3e348fcc
AM		 53682011-11-30 Alan Modra <amodra@gmail.com>
5369
5370 PR libgomp/51249
5371 * config/linux/sem.h: Rewrite.
5372 * config/linux/sem.c: Rewrite.
5373
cef86eb2
RH		 53742011-11-28 Richard Henderson <rth@redhat.com>
5375
5376 * libgomp.h (enum memmodel): New.
5377
c6084f68
AT		 53782011-11-21 Andreas Tobler <andreast@fgznet.ch>
5379
5380 * configure: Regenerate.
5381
06fe026c
MK		 53822011-10-10 Matthias Klose <doko@ubuntu.com>
5383
5384 * config/posix95: Remove empty directory.
5385
a6c975bd
JJ		 53862011-08-26 Jakub Jelinek <jakub@redhat.com>
5387
5388 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5389
c26dffff
JJ		 53902011-08-19 Jakub Jelinek <jakub@redhat.com>
5391
5392 PR fortran/49792
5393 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5394 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5395
ddaad3c8
RO		 53962011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5397
5398 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5399
98d03683
RO		 54002011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5401
5402 PR libgomp/49965
5403 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5404
e0b23d9f
UB		 54052011-08-03 Uros Bizjak <ubizjak@gmail.com>
5406
5407 * config/linux/proc.h: New.
5408 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5409 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5410 (gomp_init_num_threads): Update call to cpuset_popcount.
5411 (get_num_procs): Ditto.
5412 * config/linux/affinity.c (gomp_init_affinity): Call
5413 gomp_cpuset_popcount.
5414
20906c66
JJ		 54152011-08-02 Jakub Jelinek <jakub@redhat.com>
5416
5417 PR fortran/42041
5418 PR fortran/46752
5419 * omp.h.in (omp_in_final): New prototype.
5420 * omp_lib.f90.in (omp_in_final): New interface.
5421 (omp_integer_kind, omp_logical_kind): Remove
5422 and replace all its uses in the module with 4.
5423 (openmp_version): Change to 201107.
5424 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5425 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5426 kind for the parameters.
5427 (omp_in_final): New external.
5428 (openmp_version): Change to 201107.
5429 * task.c (omp_in_final): New function.
5430 (gomp_init_task): Initialize final_task.
5431 (GOMP_task): Remove unused attribute from flags. Handle final
5432 tasks.
5433 (GOMP_taskyield): New function.
5434 (omp_in_final): Return true if if (false) or final (true) task
5435 or descendant of final (true).
5436 * fortran.c (omp_in_final_): New function.
5437 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5438 (GOMP_3.0): Export GOMP_taskyield.
5439 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5440 variables.
5441 (parse_unsigned_long_list): New function.
5442 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5443 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5444 even if parse_affinity returned false.
5445 * config/linux/affinity.c (gomp_init_affinity): Handle
5446 gomp_cpu_affinity_len == 0.
5447 * libgomp_g.h (GOMP_taskyield): New prototype.
5448 * libgomp.h (struct gomp_task): Add final_task field.
5449 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5450 * team.c (gomp_team_start): Override new task's nthreads_var icv
5451 if list form OMP_NUM_THREADS has been used and it has value for
5452 the new nesting level.
5453
5454 * testsuite/libgomp.c/atomic-11.c: New test.
5455 * testsuite/libgomp.c/atomic-12.c: New test.
5456 * testsuite/libgomp.c/atomic-13.c: New test.
5457 * testsuite/libgomp.c/atomic-14.c: New test.
5458 * testsuite/libgomp.c/reduction-6.c: New test.
5459 * testsuite/libgomp.c/task-5.c: New test.
5460 * testsuite/libgomp.c++/atomic-2.C: New test.
5461 * testsuite/libgomp.c++/atomic-3.C: New test.
5462 * testsuite/libgomp.c++/atomic-4.C: New test.
5463 * testsuite/libgomp.c++/atomic-5.C: New test.
5464 * testsuite/libgomp.c++/atomic-6.C: New test.
5465 * testsuite/libgomp.c++/atomic-7.C: New test.
5466 * testsuite/libgomp.c++/atomic-8.C: New test.
5467 * testsuite/libgomp.c++/atomic-9.C: New test.
5468 * testsuite/libgomp.c++/task-8.C: New test.
5469 * testsuite/libgomp.c++/reduction-4.C: New test.
5470 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5471 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5472 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5473 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5474 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5475 * testsuite/libgomp.fortran/pointer1.f90: New test.
5476 * testsuite/libgomp.fortran/pointer2.f90: New test.
5477 * testsuite/libgomp.fortran/task4.f90: New test.
5478
54792011-08-02 Tobias Burnus <burnus@net-b.de>
5480
5481 * libgomp.texi: Update OpenMP spec references to 3.1.
5482 (omp_in_final,OMP_PROC_BIND): New sections.
5483 (OMP_NUM_THREADS): Document that the value can be now a list.
5484 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5485
c01ecafc
L		 54862011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5487
5488 * config/linux/x86/futex.h: Check __x86_64__ instead of
5489 __LP64__.
5490
25142650
JJ		 54912011-07-29 Jakub Jelinek <jakub@redhat.com>
5492
5493 PR middle-end/49897
5494 PR middle-end/49898
5495 * testsuite/libgomp.c/pr49897-1.c: New test.
5496 * testsuite/libgomp.c/pr49897-2.c: New test.
5497 * testsuite/libgomp.c/pr49898-1.c: New test.
5498 * testsuite/libgomp.c/pr49898-2.c: New test.
5499
f53d712f
L		 55002011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5501
5502 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5503 for ia32 instead of ilp32.
5504
5505 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5506 * testsuite/libgomp.c/atomic-6.c: Likewise.
5507
3689198d
SP		 55082011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5509
5510 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5511 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5512
1a79cb73
RO		 55132011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5514
5515 PR libgomp/45351
5516 * config/osf/sem.h: New file.
5517 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5518
c1f51484
RO		 55192011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5520
5521 PR target/49541
5522 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5523 ldflags.
5524
bfee0724
JJ		 55252011-07-15 Jakub Jelinek <jakub@redhat.com>
5526
5527 * config/linux/wait.h (do_spin): New inline, largely copied
5528 from do_wait, just don't do futex_wait here, instead return true if
5529 it should be done.
5530 (do_wait): Implement using do_spin.
5531 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5532 to prototype.
5533 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5534 __sync_bool_compare_and_swap, pass the oldval to
5535 gomp_mutex_lock_slow.
5536 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5537 If all mutex contenders are just spinning and not sleeping, don't
5538 change state to 2 unnecessarily. Optimize the loop when state has
5539 already become 2 to use just one atomic operation per loop instead
5540 of two.
5541 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5542 to prototype.
5543 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5544 __sync_bool_compare_and_swap, pass the oldval to
5545 gomp_mutex_lock_slow.
5546
fb79f500
JJ		 55472011-06-22 Jakub Jelinek <jakub@redhat.com>
5548
5549 PR libgomp/49490
5550 * iter.c (gomp_iter_static_next): For chunk size 0
5551 only use n ceil/ nthreads size for the first
5552 n % nthreads threads in the team instead of
5553 all threads except for the last few ones which
5554 get less work or none at all.
5555 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5556 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5557 chunk argument, set run_sched_modifier to 0 for static
5558 resp. 1 for other kinds. If chunk argument is 0
5559 and not static, set value to 1.
5560
4577f730
JJ		 55612011-05-19 Jakub Jelinek <jakub@redhat.com>
5562
ea93a47b
JJ		 5563 PR c++/49043
5564 * testsuite/libgomp.c++/pr49043.C: New test.
5565
4577f730
JJ		 5566 PR c++/48869
5567 * testsuite/libgomp.c++/pr48869.C: New test.
5568
e7385332
JJ		 55692011-05-06 Jakub Jelinek <jakub@redhat.com>
5570
5571 PR fortran/48894
5572 * fortran.c: Include limits.h.
5573 (TO_INT): Define.
5574 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5575 *set.
5576 (omp_set_num_threads_8_, omp_set_schedule_8_,
5577 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5578 omp_get_team_size_8_): Use TO_INT macro.
5579 * testsuite/libgomp.fortran/pr48894.f90: New test.
5580
20790697
JJ		 55812011-04-13 Jakub Jelinek <jakub@redhat.com>
5582
5583 PR middle-end/48591
5584 * testsuite/libgomp.c/pr48591.c: New test.
5585
bf382f5f
RO		 55862011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5587
5588 PR bootstrap/48135
5589 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5590 * configure: Regenerate.
5591
113a53c1
JJ		 55922011-02-27 Jakub Jelinek <jakub@redhat.com>
5593
5594 PR fortran/47886
5595 * testsuite/libgomp.fortran/task3.f90: New test.
5596
0024f1af
TB		 55972011-02-24 Tobias Burnus <burnus@net-b.de>
5598
5599 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5600
21e1e594
JJ		 56012011-02-23 Jakub Jelinek <jakub@redhat.com>
5602
5603 PR libgomp/47854
5604 * libgomp.texi (omp_get_wtime): Don't say time in the past
5605 must be Unix Epoch.
5606
67962076
JJ		 56072011-02-18 Jakub Jelinek <jakub@redhat.com>
5608
5609 PR libgomp/47804
5610 * testsuite/libgomp.fortran/fortran.exp: Check for both
5611 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5612 but $blddir != "", still append ${blddir}/${lang_library_path}
5613 to ld_library_path.
5614
3808007c
TB		 56152011-02-16 Tobias Burnus <burnus@net-b.de>
5616
5617 PR libgomp/47758
5618 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5619 of libquadmath.a before adding its libpath to ldflags.
5620
53b4d41d
JJ		 56212011-02-14 Jakub Jelinek <jakub@redhat.com>
5622
5623 PR libgomp/47731
5624 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5625 to FUTEX_WAIT futex syscall.
5626 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5627
029c8f3e
RW		 56282011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5629
5630 * configure: Regenerate.
5631
bddd6626
BK		 56322011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5633
5634 PR libstdc++/36104
5635 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5636
f1d4ab26
GP		 56372011-01-16 Gerald Pfeifer
5638
5639 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5640
2b503136
JJ		 56412010-12-14 Jakub Jelinek <jakub@redhat.com>
5642
5643 PR fortran/46874
5644 * libgomp.fortran/allocatable6.f90: New test.
5645
c0f9d583
RO		 56462010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5647
5648 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5649 * configure: Regenerate.
5650
7de6ba7a
DK		 56512010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5652
5653 PR target/40125
5654 PR lto/46695
5655 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5656 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5657 * aclocal.m4: Regenerate.
5658 * configure: Regenerate.
5659 * Makefile.in: Regenerate.
5660 * testsuite/Makefile.in: Regenerate.
5661
b7516041
JJ		 56622010-12-02 Jakub Jelinek <jakub@redhat.com>
5663
edaadf74
JJ		 5664 PR fortran/46753
5665 * libgomp.fortran/pr46753.f90: New test.
5666
4c698cf8
JJ		 5667 PR libgomp/43706
5668 * env.c (initialize_env): Default to spin count 300000
5669 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5670 is specified.
5671
b7516041
JJ		 5672 PR libgomp/45240
5673 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5674 at the end if sync builtins aren't supported.
5675
6b43a34c
RO		 56762010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5677
5678 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5679
950691fa
RO		 56802010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5681
5682 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5683
fb9041ea
IS		 56842010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5685
5686 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5687
1ec601bf
FXC		 56882010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5689 Tobias Burnus <burnus@net-b.de>
5690
5691 PR fortran/32049
3e348fcc 5692 * configure.ac:
1ec601bf
FXC		 5693 * configure: Regenerate.
5694
d213e92e
MS		 56952010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5696
5697 * config/linux/futex.h: New.
5698 * config/linux/arm/mutex.h: New.
5699 * configure.tgt (arm*-*-linux*): Add config path.
5700
89d5c66f
SP		 57012010-09-30 Sebastian Pop <sebastian.pop@amd.com>
5702
5703 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5704
87350d4a
TB		 57052010-09-23 Tobias Burnus <burnus@net-b.de>
5706
5707 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5708 Change Fortran datatype to LOGICAL.
5709 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5710 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5711
75bc9e5e
RW		 57122010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5713
5714 * configure: Regenerate.
5715
acb5c916
JJ		 57162010-07-26 Jakub Jelinek <jakub@redhat.com>
5717
5718 * libgomp.texi: Add function keyword to a couple of Fortran
5719 interfaces, use integer instead of int for Fortran.
5720
6a2ba183
AH		 57212010-07-26 Aldy Hernandez <aldyh@redhat.com>
5722
5723 * libgomp.texi: Fix spelling and pasto problems throughout.
5724 Adjust prototypes to match code.
5725
df161b69
TB		 57262010-07-24 Tobias Burnus <burnus@net-b.de>
5727
5728 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5729 silence -fwhole-file warning.
5730
16c9d3b1
RO		 57312010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5732
5733 * configure.tgt (*-*-solaris2.[56]*): Removed.
5734
6d28b933
RO		 57352010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5736
5737 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5738 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5739 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5740 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5741 targetting solaris2*.
5742 * configure: Regenerate.
5743 * config.h.in: Regenerate.
5744
5745 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5746 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5747 Add libgomp_version_dep.
5748 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5749 versioning.
5750 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5751 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5752 * Makefile.in: Regenerate.
5753
5754 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5755 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5756 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5757 to common block, protected by
5758 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5759
07a67d6a
GP		 57602010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
5761
5762 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
5763
dbd34b89
IS		 57642010-06-09 Iain Sandoe <iains@gcc.gnu.org>
5765
5766 PR bootstrap/43170
5767 * configure: Regenerate.
5768
13917ae3
RW		 57692010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5770
5771 PR other/43620
5772 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5773 * configure: Regenerate.
5774 * Makefile.in: Regenerate.
5775 * testsuite/Makefile.in: Regenerate.
5776
b83a701b
JJ		 57772010-04-26 Jakub Jelinek <jakub@redhat.com>
5778
5779 PR c/43893
5780 * testsuite/libgomp.c/pr43893.c: New test.
5781 * testsuite/libgomp.c++/pr43893.C: New test.
5782
78db7d92
JJ		 57832010-04-21 Jakub Jelinek <jakub@redhat.com>
5784
5785 PR middle-end/43570
5786 * testsuite/libgomp.fortran/vla8.f90: New test.
5787
5221d7a9
JJ		 57882010-04-20 Jakub Jelinek <jakub@redhat.com>
5789
e4ba7a60
JJ		 5790 PR libgomp/43706
5791 * config/linux/affinity.c (gomp_init_affinity): Decrease
5792 gomp_available_cpus if affinity mask confines the process to fewer
5793 CPUs.
5794 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5795 non-NULL, just return gomp_available_cpus.
5796
5221d7a9
JJ		 5797 PR libgomp/43569
5798 * sections.c (gomp_sections_init): Initialize ws->mode.
5799
289a9f86
UB		 58002010-04-14 Uros Bizjak <ubizjak@gmail.com>
5801
5802 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5803 not unused bar variable.
5804 * configure: Regenerate.
5805
4d9e8446
RW		 58062010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5807
5808 * Makefile.in: Regenerate.
5809 * aclocal.m4: Regenerate.
5810 * testsuite/Makefile.in: Regenerate.
5811
80f046cc
JJ		 58122010-03-22 Jakub Jelinek <jakub@redhat.com>
5813
5814 PR libgomp/42942
5815 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5816 (initialize_env): Adjust callers.
5817 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5818 when the argument is 0.
5819
5820 * testsuite/libgomp.c/pr42942.c: New test.
5821
b58543c3
SP		 58222010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5823
5824 PR middle-end/42644
5825 PR middle-end/42130
5826 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5827 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5828
41d1138f
RO		 58292010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5830
5831 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5832 * testsuite/libgomp.c++/task-6.C: Likewise.
5833
6684eb28
SE		 58342010-01-28 Steve Ellcey <sje@cup.hp.com>
5835
5836 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5837
2122aa97
PB		 58382010-01-26 Paolo Bonzini <bonzini@gnu.org>
5839
5840 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5841 * configure: Regenerate.
5842
057dd91d
JJ		 58432010-01-26 Jakub Jelinek <jakub@redhat.com>
5844
5845 PR fortran/42866
5846 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5847
d0709b6a
PB		 58482010-01-20 Paolo Bonzini <bonzini@gnu.org>
5849
5850 * configure.ac: Test for executability of GFORTRAN.
5851 * configure: Regenerate.
5852
b9497ab5
RO		 58532010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5854
5855 * configure: Regenerate.
5856
45de5648
L		 58572010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5858
5859 PR libgomp/42602
5860 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5861
e74003a1
RG		 58622010-01-03 Richard Guenther <rguenther@suse.de>
5863
5864 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5865
1b3abda8
SP		 58662009-12-23 Sebastian Pop <sebpop@gmail.com>
5867
5868 * testsuite/libgomp.graphite/pr4118.c: New.
5869
e19977d3
IS		 58702009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5871
5872 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5873 for darwin, protect the test with require-effective-target tls_runtime.
5874 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5875
1d32a772
IS		 58762009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5877
5878 PR target/41605
5879 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5880 link spec %s substitutions for static libraries.
5881
deb109b2
JH		 58822009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5883
5884 PR testsuite/42135
5885 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5886
43e02a8a
RW		 58872009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5888
5889 * Makefile.in: Regenerate.
5890 * configure: Regenerate.
5891 * testsuite/Makefile.in: Regenerate.
5892
17f35e23
DK		 58932009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5894
5895 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5896 settings for LC_ALL and LANG.
5897
281e33e1
JJ		 58982009-11-25 Jakub Jelinek <jakub@redhat.com>
5899
5900 PR fortran/42162
5901 * testsuite/libgomp.fortran/pr42162.f90: New test.
5902
2b32c27d
JJ		 59032009-11-13 Jakub Jelinek <jakub@redhat.com>
5904
5905 PR middle-end/42029
281e33e1 5906 * testsuite/libgomp.c/pr42029.c: New test.
2b32c27d 5907
89c74f4a
JJ		 59082009-10-26 Jakub Jelinek <jakub@redhat.com>
5909
5910 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5911 *s. Accept ld version without text in ()s.
5912 * configure: Regenerated.
5913
7e06c3d6
EB		 59142009-10-22 Razya Ladelsky <razya@il.ibm.com>
5915
5916 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5917
0046b1a7
RW		 59182009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5919
5920 PR libgomp/41418
5921 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5922 or a hyphen (happens with fortran language disabled).
5923 * configure: Regenerate.
5924
c82852f7
RW		 59252009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5926
5927 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5928 use sed script portable to Solaris /bin/sed for extracting ld
5929 version.
5930 * configure: Regenerate.
5931
98f3eb1f
AM		 59322009-09-17 Alexander Monakov <amonakov@ispras.ru>
5933
5934 * testsuite/libgomp.graphite/bounds.c: New test.
5935
878f62e5
RW		 59362009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5937
5938 * Makefile.am (libgomp_la_LINK): New.
5939 * Makefile.in: Regenerate.
5940
df58e648
RW		 59412009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5942
5943 * configure.ac (AC_PREREQ): Bump to 2.64.
5944
5213506e
RW		 59452009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5946
70fa0efa
RW		 5947 * Makefile.am (install-html, install-pdf): Remove.
5948 * Makefile.in: Regenerate.
5949
5213506e
RW		 5950 * Makefile.in: Regenerate.
5951 * aclocal.m4: Regenerate.
5952 * config.h.in: Regenerate.
5953 * configure: Regenerate.
5954 * testsuite/Makefile.in: Regenerate.
5955
84fec8a5
RW		 59562009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5957
5958 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5959 * Makefile.in: Regenerate.
5960
197c68cc
DK		 59612009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5962
5963 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5964 * Makefile.in: Regenerate.
5965
693d54f2
TB		 59662009-08-19 Tobias Burnus <burnus@net-b.de>
5967
5968 PR fortran/41102
5969 omp_lib.h.in: Fix -std=f95 errors.
5970
8cac884c
DE		 59712009-08-14 David Edelsohn <edelsohn@gnu.org>
5972
5973 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5974 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5975 * testsuite/libgomp.graphite/graphite.exp: New.
5976
78729ee2
AT		 59772009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5978
5979 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5980 only build.
5981
b13b7f39
DD		 59822009-08-04 David Daney <ddaney@caviumnetworks.com>
5983
5984 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5985 needed memory barrier semantics.
5986 * config/linux/mips/mutex.h: New file.
5987
1b3b24c2
RW		 59882009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5989
5990 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5991
396b7fa4
JM		 59922009-07-16 Joseph Myers <joseph@codesourcery.com>
5993
5994 * configure: Regenerate.
5995
33cde516
RS		 59962009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5997
5998 PR testsuite/40699
5999 PR testsuite/40707
6000 PR testsuite/40709
6001 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6002 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6003 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6004
bc21bfa5
RS		 60052009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6006
6007 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6008 options when choosing a multilib.
6009
b30bfd40
RS		 60102009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6011
6012 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6013 ld_library_path. Use add_path. Add just find_libgcc_s to
6014 ld_library_path, not every libgcc multilib directory.
6015 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6016 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6017 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6018 Use add_path.
6019 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6020
479c15c2
NF		 60212009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6022
6023 * Makefile.am (LTLDFLAGS): Define.
6024 (LINK): Define.
6025 * Makefile.in: Regenerate.
6026
667e6f89
JB		 60272009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6028
6029 PR fortran/39718
6030 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6031 libgfortranbegin, check existence of libgfortran.a instead of
6032 libgfortranbegin.a.
6033
6dea8e99
JJ		 60342009-05-20 Jakub Jelinek <jakub@redhat.com>
6035
6036 PR libgomp/40174
6037 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6038 (gomp_free_pool_helper): Likewise.
6039
34d01e1d
VL		 60402009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6041 Jakub Jelinek <jakub@redhat.com>
6042
6043 PR fortran/35423
6044 * testsuite/libgomp.fortran/workshare2.f90: New test.
6045
748086b7
JJ		 60462009-04-09 Nick Clifton <nickc@redhat.com>
6047
6048 * iter.c: Change copyright header to refer to version 3 of the
6049 GNU General Public License with version 3.1 of the GCC Runtime
6050 Library Exception and to point readers at the COPYING3 and
6051 COPYING3.RUNTIME files and the FSF's license web page.
6052 * alloc.c: Likewise.
6053 * barrier.c: Likewise.
6054 * config/bsd/proc.c: Likewise.
6055 * config/linux/affinity.c: Likewise.
6056 * config/linux/alpha/futex.h: Likewise.
6057 * config/linux/bar.c: Likewise.
6058 * config/linux/bar.h: Likewise.
6059 * config/linux/ia64/futex.h: Likewise.
6060 * config/linux/ia64/mutex.h: Likewise.
6061 * config/linux/lock.c: Likewise.
6062 * config/linux/mips/futex.h: Likewise.
6063 * config/linux/mutex.c: Likewise.
6064 * config/linux/mutex.h: Likewise.
6065 * config/linux/powerpc/futex.h: Likewise.
6066 * config/linux/proc.c: Likewise.
6067 * config/linux/ptrlock.c: Likewise.
6068 * config/linux/ptrlock.h: Likewise.
6069 * config/linux/s390/futex.h: Likewise.
6070 * config/linux/sem.c: Likewise.
6071 * config/linux/sem.h: Likewise.
6072 * config/linux/sparc/futex.h: Likewise.
6073 * config/linux/wait.h: Likewise.
6074 * config/linux/x86/futex.h: Likewise.
6075 * config/mingw32/proc.c: Likewise.
6076 * config/mingw32/time.c: Likewise.
6077 * config/posix/affinity.c: Likewise.
6078 * config/posix/bar.c: Likewise.
6079 * config/posix/bar.h: Likewise.
6080 * config/posix/lock.c: Likewise.
6081 * config/posix/mutex.h: Likewise.
6082 * config/posix/proc.c: Likewise.
6083 * config/posix/ptrlock.h: Likewise.
6084 * config/posix/sem.c: Likewise.
6085 * config/posix/sem.h: Likewise.
6086 * config/posix/time.c: Likewise.
6087 * config/posix95/lock.c: Likewise.
6088 * critical.c: Likewise.
6089 * env.c: Likewise.
6090 * error.c: Likewise.
6091 * fortran.c: Likewise.
6092 * iter_ull.c: Likewise.
6093 * libgomp.h: Likewise.
6094 * libgomp_f.h.in: Likewise.
6095 * libgomp_g.h: Likewise.
6096 * loop.c: Likewise.
6097 * loop_ull.c: Likewise.
6098 * omp.h.in: Likewise.
6099 * omp_lib.f90.in: Likewise.
6100 * omp_lib.h.in: Likewise.
6101 * ordered.c: Likewise.
6102 * parallel.c: Likewise.
6103 * sections.c: Likewise.
6104 * single.c: Likewise.
6105 * task.c: Likewise.
6106 * team.c: Likewise.
6107 * work.c: Likewise.
6108
61092009-04-09 Jakub Jelinek <jakub@redhat.com>
6110
6111 * testsuite/config/default.exp: Change copyright header to refer to
6112 version 3 of the GNU General Public License and to point readers
6113 at the COPYING3 file and the FSF's license web page.
6114
4f0ae266
JJ		 61152009-04-08 Jakub Jelinek <jakub@redhat.com>
6116
6117 PR middle-end/39573
6118 * libgomp.c++/pr39573.C: New test.
6119
03742a9b
JJ		 61202009-04-01 Jakub Jelinek <jakub@redhat.com>
6121
6122 PR other/39591
6123 * testsuite/libgomp.c/pr39591-1.c: New test.
6124 * testsuite/libgomp.c/pr39591-2.c: New test.
6125 * testsuite/libgomp.c/pr39591-3.c: New test.
6126
e50ea10b
UB		 61272009-03-25 Uros Bizjak <ubizjak@gmail.com>
6128
6129 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6130 * testsuite/libgomp.c/atomic-6.c: Ditto.
6131
c5cdb03f
JJ		 61322009-03-23 Jakub Jelinek <jakub@redhat.com>
6133
6134 PR c/39495
6135 * testsuite/libgomp.c/loop-12.c: New test.
6136 * testsuite/libgomp.c/loop-11.c: New test.
6137 * testsuite/libgomp.c++/loop-11.C: New test.
6138 * testsuite/libgomp.c++/loop-12.C: New test.
6139 * testsuite/libgomp.c++/for-8.C: New test.
6140
7a9d3fe8
RW		 61412009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6142
6143 * configure: Regenerate.
6144
3ad6b266
JJ		 61452009-02-11 Jakub Jelinek <jakub@redhat.com>
6146
6147 PR middle-end/39154
6148 * testsuite/libgomp.c/pr39154.c: New test.
6149
b39dea08
ILT		 61502009-01-30 Ian Lance Taylor <iant@google.com>
6151
6152 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6153 libgomp_ld_is_gold. Get gold version number.
6154 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6155 * configure: Rebuild.
6156
72c66596
IS		 61572009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6158
e50ea10b 6159 * testsuite/lib/libgomp.exp: Add -B option for targets that
72c66596
IS		 6160 use libgfortran.a%s in their specs.
6161
876080ff
JJ		 61622009-01-07 Jakub Jelinek <jakub@redhat.com>
6163
6164 PR libgomp/38086
6165 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6166 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6167 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6168 * configure: Regenerated.
6169 * config.h.in: Likewise.
6170
e4ebaef3
JJ		 61712008-12-28 Jakub Jelinek <jakub@redhat.com>
6172
6173 PR c++/38650
6174 * testsuite/libgomp.c/pr38650.c: New test.
6175 * testsuite/libgomp.c++/pr38650.C: New test.
6176
382017a6
JJ		 61772008-12-27 Jakub Jelinek <jakub@redhat.com>
6178
6179 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6180
79644b27
UB		 61812008-12-26 Uros Bizjak <ubizjak@gmail.com>
6182
6183 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6184
baafc534
RW		 61852008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6186
6187 * configure: Regenerate.
6188
d9c194cb
JJ		 61892008-12-08 Jakub Jelinek <jakub@redhat.com>
6190
6191 PR middle-end/36802
6192 * testsuite/libgomp.c/pr36802-1.c: New test.
6193 * testsuite/libgomp.c/pr36802-2.c: New test.
6194 * testsuite/libgomp.c/pr36802-3.c: New test.
6195
86a182bf
JJ		 61962008-12-01 Janis Johnson <janis187@us.ibm.com>
6197
6198 PR libgomp/38270
6199 * config/linux/powerpc/mutex.h: New.
6200
956adfaf
JJ		 62012008-12-01 Jakub Jelinek <jakub@redhat.com>
6202
a2d4cdc9
JJ		 6203 PR c++/38257
6204 * testsuite/libgomp.c++/for-7.C: New test.
6205
956adfaf
JJ		 6206 PR c++/38348
6207 * testsuite/libgomp.c++/for-6.C: New test.
6208
d4038ca2
JJ		 62092008-11-26 Janis Johnson <janis187@us.ibm.com>
6210
6211 PR testsuite/28870
6212 * testsuite/lib/libgomp.exp: Include new timeout library files.
6213 (libgomp_target_compile): Set timeout value from new proc.
6214
8b159eea
SE		 62152008-11-13 Steve Ellcey <sje@cup.hp.com>
6216
6217 PR libgomp/37938
6218 * config/linux/ia64/mutex.h: New.
6219
5c6ed53a
TB		 62202008-11-04 Tobias Burnus <burnus@net-b.de>
6221
6222 PR libgomp/37935
6223 * libgomp.texi (Runtime library routines, environment variables):
6224 Update for OpenMP version 3.0.
6225
6b4a97ed
PG		 62262008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6227 Steve Ellcey <sje@cup.hp.com>
6228
6229 * configure: Regenerate for new libtool.
6230 * Makefile.in: Ditto.
6231 * testsuite/Makefile.in: Ditto.
6232
e2b34106
JJ		 62332008-09-19 Jakub Jelinek <jakub@redhat.com>
6234 Andreas Tobler <a.tobler@schweiz.org>
6235
6236 * config/bsd/proc.c: New file.
8c3b3600 6237 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
e2b34106
JJ		 6238 * configure.ac: Check for header <sys/sysctl.h>
6239 * configure: Regenerate.
6240 * config.h.in: Likewise.
6241
3606b8bf
JJ		 62422008-09-05 Janis Johnson <janis187@us.ibm.com>
6243
6244 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6245
6528b88d
AL		 62462008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6247
6248 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6249 * Makefile.in: Regenerated.
6250 * testsuite/Makefile.in: Regenerated.
6251
d9b14b12 62522008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8c9570df 6253
a16b68bb 6254 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8c9570df
NF		 6255 depend on blddir if blddir exists.
6256 (libgomp_target_compile): Likewise.
6257 * testsuite/libgomp.c++/c++.exp: Likewise.
6258 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6259
70b1e376
RW		 62602008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6261
6262 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6263 Do not list GPL as Invariant Section.
6264
318e8c3f
IG		 62652008-07-28 Ilie Garbacea <ilie@mips.com>
6266 Chao-ying Fu <fu@mips.com>
6267
6268 * configure.tgt: Enable futex for MIPS.
6269 * config/linux/mips/futex.h: New file.
6270
4db72361
JJ		 62712008-07-16 Jakub Jelinek <jakub@redhat.com>
6272
6273 * team.c (gomp_team_end): Free team immediately if it has
6274 just one thread.
6275
87bd23b8
DE		 62762008-07-08 David Edelsohn <edelsohn@gnu.org>
6277
6278 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6279 * testsuite/libgomp.fortran/fortran.exp: Same.
6280 * testsuite/libgomp.c/c.exp: Same.
6281 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6282 directory to library path first.
6283
323ff903
KW		 62842008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6285
6286 * env.c (parse_stacksize): Add cast to avoid warning.
6287 (parse_spincount): Likewise.
6288
b357f682
JJ		 62892008-06-27 Jakub Jelinek <jakub@redhat.com>
6290
ca2b1311
JJ		 6291 * testsuite/libgomp.c/loop-10.c: New test.
6292 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6293 * libgomp.c++/loop-6.C (main): Likewise.
6294
b357f682
JJ		 6295 PR debug/36617
6296 * testsuite/libgomp.c/debug-1.c: New test.
6297
09a46078
JJ		 62982008-06-19 Jakub Jelinek <jakub@redhat.com>
6299
6300 * testsuite/libgomp.c/nqueens-1.c: New test.
6301
2368a460
JJ		 6302 PR c++/36523
6303 * testsuite/libgomp.c++/task-7.C: New function.
6304
18c04407
RW		 63052008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6306
6307 * configure: Regenerate.
6308
9c4e59e0
JDA		 63092008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6310
6311 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6312 mutex when HAVE_SYNC_BUILTINS isn't defined.
6313
6ccde948
RW		 63142008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6315
6316 * libgomp.texi (omp_test_lock): Fix typo.
6317
b896f9fd
TB		 63182008-06-12 Tobias Burnus <burnus@net-b.de>
6319
6320 * omp_lib.f90.in: Add "implicit none".
6321
c34938a8
JJ		 63222008-06-12 Jakub Jelinek <jakub@redhat.com>
6323
6324 PR middle-end/36506
6325 * testsuite/libgomp.c/reduction-5.c: New test.
6326
976e44e3
JJ		 63272008-06-11 Jakub Jelinek <jakub@redhat.com>
6328
5f836cbb
JJ		 6329 * libgomp.h (struct gomp_task): Add in_tied_task field.
6330 * task.c (gomp_init_task): Initialize it.
6331 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6332 unconditionally. Don't call gomp_team_barrier_wake if
6333 current task is implicit or if(0) from implicit and number of
6334 running tasks is equal to nthreads - 1.
6335
01501fc8
JJ		 6336 PR libgomp/36471
6337 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6338 omp_get_team_size_8): Fix pastos.
6339
976e44e3
JJ		 6340 PR libgomp/36469
6341 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6342 * configure: Regenerated.
6343 * config.h.in: Regenerated.
6344 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6345 defined.
6346
e919209b
AT		 63472008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6348
6349 PR bootstrap/36452
6350 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6351 (GOMP_loop_ull_dynamic_start): Likewise.
6352 (GOMP_loop_ull_guided_start): Likewise.
6353 (GOMP_loop_ull_ordered_static_start): Likewise.
6354 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6355 (GOMP_loop_ull_ordered_guided_start): Likewise.
6356
a68ab351
JJ		 63572008-06-06 Jakub Jelinek <jakub@redhat.com>
6358 Richard Henderson <rth@redhat.com>
6359 Ulrich Drepper <drepper@redhat.com>
6360 Jakob Blomer <jakob.blomer@ira.uka.de>
6361
6362 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6363 Substitute also OMP_*LOCK_25*.
6364 * configure: Regenerated.
6365 * config.h.in: Regenerated.
6366 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6367 ptrlock.c and task.c.
6368 * Makefile.in: Regenerated.
6369 * testsuite/Makefile.in: Regenerated.
6370 * task.c: New file.
6371 * loop_ull.c: New file.
6372 * iter_ull.c: New file.
6373 * libgomp.h: Include ptrlock.h.
6374 (enum gomp_task_kind): New type.
6375 (struct gomp_team): Add task_lock, task_queue, task_count,
6376 task_running_count, single_count fields. Add
6377 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6378 Remove work_share_lock, generation_mask,
6379 oldest_live_gen, num_live_gen and init_work_shares fields, add
6380 work work_share_list_alloc, work_share_list_free and work_share_chunk
6381 fields. Change work_shares from pointer to pointers into an array.
6382 Change ordered_release field into gomp_sem_t ** from flexible array
6383 member. Add implicit_task and initial_work_shares fields.
6384 Move close to the end of the struct.
6385 (struct gomp_team_state): Add single_count, last_work_share,
6386 active_level and level fields, remove work_share_generation.
6387 (gomp_barrier_handle_tasks): New prototype.
6388 (gomp_finish_task): New inline function.
6389 (struct gomp_work_share): Move chunk_size, end, incr into
6390 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6391 next_ll fields. Reshuffle fields. Add next_alloc,
6392 next_ws, next_free and inline_ordered_team_ids fields, change
6393 ordered_team_ids into pointer from flexible array member.
6394 Add mode field. Put lock and next into a different cache line
6395 from most of the write-once fields.
6396 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6397 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6398 gomp_iter_ull_guided_next): New prototypes.
6399 (gomp_new_icv): New prototype.
6400 (struct gomp_thread): Add thread_pool and task fields.
6401 (struct gomp_thread_pool): New type.
6402 (gomp_new_team): New prototype.
6403 (gomp_team_start): Change type of last argument.
6404 (gomp_new_work_share): Removed.
6405 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6406 (gomp_work_share_init_done): New static inline.
6407 (gomp_throttled_spin_count_var, gomp_available_cpus,
6408 gomp_managed_threads): New extern decls.
6409 (gomp_init_task): New prototype.
6410 (gomp_spin_count_var): New extern var decl.
6411 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6412 or no alias support, or if not PIC.
6413 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6414 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6415 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6416 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6417 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6418 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6419 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6420 gomp_test_nest_lock_25): New prototypes.
6421 (omp_lock_symver, strong_alias): Define.
6422 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6423 decls.
6424 (gomp_end_task): New.
6425 (struct gomp_task_icv, gomp_global_icv): New.
6426 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6427 (struct gomp_task): New.
6428 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6429 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6430 (gomp_icv): New.
6431 (gomp_schedule_type): Reorder enum to match
6432 omp_sched_t.
6433 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6434 fields.
6435 (gomp_thread_start): Add gomp_team_barrier_wait call.
6436 For non-nested case remove clearing of docked thread thr fields.
6437 Use pool fields instead of global gomp_* variables. Use
6438 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6439 Create tasks for each member thread.
6440 (free_team): Only destroy team barrier, task_lock here and free it.
6441 (gomp_free_thread): Free last_team if non-NULL.
6442 (gomp_team_end): Call gomp_team_barrier_wait instead of
6443 gomp_barrier_wait. For nested case call one extra
6444 gomp_barrier_wait. Move here some destruction from free_team.
6445 Call free_team on pool->last_team if any, rather than freeing
6446 current team. Destroy work_share_list_free_lock ifndef
6447 HAVE_SYNC_BUILTINS.
6448 (gomp_new_icv): New function.
6449 (gomp_threads, gomp_threads_size, gomp_threads_used,
6450 gomp_threads_dock): Removed.
6451 (gomp_thread_destructor): New variable.
6452 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6453 functions.
6454 (gomp_team_start): Create new pool if current thread doesn't have
3e348fcc 6455 one. Use pool fields instead of global gomp_* variables.
a68ab351
JJ		 6456 Initialize thread_pool field for new threads. Clear single_count.
6457 Change last argument from ws to team, don't create
6458 new team, set ts.work_share to &team->work_shares[0] and clear
6459 ts.last_work_share. Don't clear ts.work_share_generation.
6460 If number of threads changed, adjust atomically gomp_managed_threads.
6461 Use gomp_init_task instead of gomp_new_task,
6462 set thr->task to the corresponding implicit_task array entry.
6463 Create tasks for each member thread. Initialize ts.level.
6464 (initialize_team): Call pthread_key_create on
6465 gomp_thread_destructor.
6466 (team_destructor): New function.
6467 (new_team): Removed.
6468 (gomp_new_team): New function.
6469 (free_team): Free gomp_work_share blocks chained through next_alloc,
6470 instead of freeing work_shares and destroying work_share_lock.
6471 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6472 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6473 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6474 of gomp_barrier_wait.
6475 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6476 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6477 if gomp_work_share_start returned true. Don't unlock ws->lock.
6478 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6479 of gomp_barrier_wait.
6480 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6481 gomp_work_share_init_done if gomp_work_share_start returned true.
6482 Don't unlock ws->lock.
6483 * work.c: Include stddef.h.
6484 (free_work_share): Use work_share_list_free_lock instead
6485 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6486 Call gomp_fini_work_share and then either free ws if orphaned, or
6487 put it into work_share_list_free list of the current team.
6488 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6489 functions.
6490 (gomp_work_share_start, gomp_work_share_end,
6491 gomp_work_share_end_nowait): Rewritten.
6492 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6493 (openmp_version): Set to 200805.
6494 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6495 omp_sched_guided, omp_sched_auto): New parameters.
6496 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6497 omp_set_max_active_levels, omp_get_max_active_levels,
6498 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6499 omp_get_active_level): New interfaces.
6500 * omp_lib.h.in (openmp_version): Set to 200805.
6501 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6502 omp_sched_guided, omp_sched_auto): New parameters.
6503 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6504 omp_set_max_active_levels, omp_get_max_active_levels,
6505 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6506 omp_get_active_level): New externals.
6507 * loop.c: Include limits.h.
6508 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6509 GFS_AUTO.
6510 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6511 Likewise. Use gomp_icv.
6512 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6513 ts.static_trip here.
6514 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6515 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6516 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6517 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6518 don't unlock ws->lock, otherwise lock it.
6519 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6520 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6521 (gomp_parallel_loop_start): Call gomp_new_team instead of
6522 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6523 Adjust gomp_team_start caller. Pass 0 as second argument to
6524 gomp_resolve_num_threads.
6525 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6526 If adding ws->chunk_size nthreads + 1 times after end won't
6527 overflow, set ws->mode to 1.
6528 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6529 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6530 GOMP_loop_ull_ordered_static_start,
6531 GOMP_loop_ull_ordered_dynamic_start,
6532 GOMP_loop_ull_ordered_guided_start,
6533 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6534 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6535 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6536 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6537 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6538 prototypes.
6539 * libgomp.map: Export lock routines also @@OMP_2.0.
6540 (GOMP_loop_ordered_dynamic_first,
6541 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6542 GOMP_loop_ordered_static_first): Remove.
6543 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6544 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6545 GOMP_loop_ull_ordered_dynamic_next,
6546 GOMP_loop_ull_ordered_dynamic_start,
6547 GOMP_loop_ull_ordered_guided_next,
6548 GOMP_loop_ull_ordered_guided_start,
6549 GOMP_loop_ull_ordered_runtime_next,
6550 GOMP_loop_ull_ordered_runtime_start,
6551 GOMP_loop_ull_ordered_static_next,
6552 GOMP_loop_ull_ordered_static_start,
6553 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6554 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6555 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6556 (omp_set_schedule, omp_get_schedule,
6557 omp_get_thread_limit, omp_set_max_active_levels,
6558 omp_get_max_active_levels, omp_get_level,
6559 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6560 omp_set_schedule_, omp_set_schedule_8_,
6561 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6562 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6563 omp_get_max_active_levels_, omp_get_level_,
6564 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6565 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6566 New exports @@OMP_3.0.
6567 * omp.h.in (omp_sched_t): New type.
6568 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6569 omp_set_max_active_levels, omp_get_max_active_levels,
6570 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6571 omp_get_active_level): New prototypes.
6572 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6573 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6574 gomp_thread_limit_var, gomp_remaining_threads_count,
6575 gomp_remaining_threads_lock): New variables.
6576 (parse_spincount): New function.
6577 (initialize_env): Call gomp_init_num_threads unconditionally.
6578 Initialize gomp_available_cpus. Call parse_spincount,
6579 initialize gomp_{,throttled_}spin_count_var
6580 depending on presence and value of OMP_WAIT_POLICY and
6581 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6582 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6583 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6584 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6585 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6586 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6587 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6588 (gomp_global_icv): New.
6589 (parse_schedule): Use it. Parse "auto".
6590 (omp_set_num_threads): Use gomp_icv.
6591 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6592 Likewise.
6593 (omp_get_max_threads): Move from parallel.c.
6594 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6595 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6596 add ialias.
6597 (parse_stacksize, parse_wait_policy): New functions.
6598 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6599 both wrappers for compatibility and new locks.
6600 (omp_set_schedule, omp_get_schedule,
6601 omp_get_thread_limit, omp_set_max_active_levels,
6602 omp_get_max_active_levels, omp_get_level,
6603 omp_get_ancestor_thread_num, omp_get_team_size,
6604 omp_get_active_level): New ialias_redirect.
6605 (omp_set_schedule_, omp_set_schedule_8_,
6606 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6607 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6608 omp_get_max_active_levels_, omp_get_level_,
6609 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6610 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6611 New functions.
6612 * parallel.c: Include limits.h.
6613 (gomp_resolve_num_threads): Add count argument. Rewritten.
6614 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6615 argument to gomp_team_start. Pass 0 as second argument to
6616 gomp_resolve_num_threads.
6617 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6618 if gomp_thread_limit_var != ULONG_MAX.
6619 (omp_in_parallel): Implement using ts.active_level.
6620 (omp_get_max_threads): Move to env.c.
6621 (omp_get_level, omp_get_ancestor_thread_num,
6622 omp_get_team_size, omp_get_active_level): New functions,
6623 add ialias.
6624 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6625 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6626 gomp_iter_dynamic_next instead of the _locked variant and don't take
6627 lock around it, otherwise acquire it before calling
6628 gomp_iter_dynamic_next_locked.
6629 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6630 gomp_iter_dynamic_next instead of the _locked variant and don't take
6631 lock around it.
6632 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6633 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6634 Adjust gomp_team_start caller. Pass count as second argument to
6635 gomp_resolve_num_threads, don't adjust num_threads after the call.
6636 Use gomp_icv.
6637 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6638 ws->chunk_size by incr.
6639 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6640 code.
6641 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6642 types.
6643 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6644 (omp_check_defines): Check even the compat defines.
6645 * config/linux/ptrlock.c: New file.
6646 * config/linux/ptrlock.h: New file.
6647 * config/linux/wait.h: New file.
6648 * config/posix/ptrlock.c: New file.
6649 * config/posix/ptrlock.h: New file.
6650 * config/linux/bar.h (gomp_team_barrier_wait,
6651 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6652 (gomp_team_barrier_set_task_pending,
6653 gomp_team_barrier_clear_task_pending,
6654 gomp_team_barrier_set_waiting_for_tasks,
6655 gomp_team_barrier_waiting_for_tasks,
6656 gomp_team_barrier_done): New inlines.
6657 (gomp_barrier_t): Rewritten.
6658 (gomp_barrier_state_t): New typedef.
6659 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6660 gomp_barrier_wait_start): Rewritten.
6661 (gomp_barrier_wait_end): Change second argument to
6662 gomp_barrier_state_t.
6663 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6664 inlines.
6665 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6666 futex.h.
6667 (gomp_barrier_wait_end): Rewritten.
6668 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6669 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6670 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6671 (gomp_barrier_state_t): New typedef.
6672 (gomp_team_barrier_wait,
6673 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6674 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6675 into the return value. Return gomp_barrier_state_t.
6676 (gomp_team_barrier_set_task_pending,
6677 gomp_team_barrier_clear_task_pending,
6678 gomp_team_barrier_set_waiting_for_tasks,
6679 gomp_team_barrier_waiting_for_tasks,
6680 gomp_team_barrier_done): New inlines.
6681 (gomp_barrier_wait_end): Change second argument to
6682 gomp_barrier_state_t.
6683 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6684 inlines.
6685 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6686 (gomp_barrier_wait_end): Change second argument to
3e348fcc 6687 gomp_barrier_state_t.
a68ab351
JJ		 6688 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6689 gomp_team_barrier_wake): New functions.
6690 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6691 futex.h.
6692 (gomp_futex_wake, gomp_futex_wait): New variables.
6693 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6694 * config/linux/lock.c: Rewrite to make locks task owned,
6695 for backwards compatibility provide the old entrypoints
6696 if symbol versioning. Include wait.h instead of libgomp.h and
6697 futex.h.
6698 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6699 * config/posix95/lock.c: Rewrite to make locks task owned,
6700 for backwards compatibility provide the old entrypoints
6701 if symbol versioning.
6702 * config/posix/lock.c: Rewrite to make locks task owned,
6703 for backwards compatibility provide the old entrypoints
6704 if symbol versioning.
6705 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6706 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6707 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6708 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6709 (sys_futex0): Return error code.
6710 (futex_wake, futex_wait): If ENOSYS was returned, clear
6711 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6712 (cpu_relax, atomic_write_barrier): New static inlines.
6713 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6714 (futex_wake, futex_wait): If ENOSYS was returned, clear
6715 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6716 (cpu_relax, atomic_write_barrier): New static inlines.
6717 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6718 (sys_futex0): Return error code.
6719 (futex_wake, futex_wait): If ENOSYS was returned, clear
6720 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6721 (cpu_relax, atomic_write_barrier): New static inlines.
6722 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6723 (sys_futex0): Return error code.
6724 (futex_wake, futex_wait): If ENOSYS was returned, clear
6725 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6726 (cpu_relax, atomic_write_barrier): New static inlines.
6727 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6728 (sys_futex0): Return error code.
6729 (futex_wake, futex_wait): If ENOSYS was returned, clear
6730 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6731 (cpu_relax, atomic_write_barrier): New static inlines.
6732 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6733 (sys_futex0): Return error code.
6734 (futex_wake, futex_wait): If ENOSYS was returned, clear
6735 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6736 (cpu_relax, atomic_write_barrier): New static inlines.
6737 * config/linux/sem.c: Include wait.h instead of libgomp.h and
6738 futex.h.
6739 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6740 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6741 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6742 types.
6743 (omp_nest_lock_t): Change owner into void *, add lock field.
6744 * config/posix95/omp-lock.h: Include semaphore.h.
6745 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6746 (omp_lock_t): Use sem_t instead of mutex if semaphores
6747 aren't broken.
6748 (omp_nest_lock_t): Likewise. Change owner to void *.
6749 * config/posix/omp-lock.h: Include semaphore.h.
6750 (omp_lock_25_t, omp_nest_lock_25_t): New types.
6751 (omp_lock_t): Use sem_t instead of mutex if semaphores
6752 aren't broken.
6753 (omp_nest_lock_t): Likewise. Add owner field.
6754
67552008-06-06 Jakub Jelinek <jakub@redhat.com>
6756
6757 * testsuite/libgomp.c/collapse-1.c: New test.
6758 * testsuite/libgomp.c/collapse-2.c: New test.
6759 * testsuite/libgomp.c/collapse-3.c: New test.
6760 * testsuite/libgomp.c/icv-1.c: New test.
6761 * testsuite/libgomp.c/icv-2.c: New test.
6762 * testsuite/libgomp.c/lib-2.c: New test.
6763 * testsuite/libgomp.c/lock-1.c: New test.
6764 * testsuite/libgomp.c/lock-2.c: New test.
6765 * testsuite/libgomp.c/lock-3.c: New test.
6766 * testsuite/libgomp.c/loop-4.c: New test.
6767 * testsuite/libgomp.c/loop-5.c: New test.
6768 * testsuite/libgomp.c/loop-6.c: New test.
6769 * testsuite/libgomp.c/loop-7.c: New test.
6770 * testsuite/libgomp.c/loop-8.c: New test.
6771 * testsuite/libgomp.c/loop-9.c: New test.
6772 * testsuite/libgomp.c/nested-3.c: New test.
6773 * testsuite/libgomp.c/nestedfn-6.c: New test.
6774 * testsuite/libgomp.c/sort-1.c: New test.
6775 * testsuite/libgomp.c/task-1.c: New test.
6776 * testsuite/libgomp.c/task-2.c: New test.
6777 * testsuite/libgomp.c/task-3.c: New test.
6778 * testsuite/libgomp.c/task-4.c: New test.
6779 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6780 to C++ testsuite default compiler options.
6781 * testsuite/libgomp.c++/collapse-1.C: New test.
6782 * testsuite/libgomp.c++/collapse-2.C: New test.
6783 * testsuite/libgomp.c++/ctor-10.C: New test.
6784 * testsuite/libgomp.c++/for-1.C: New test.
6785 * testsuite/libgomp.c++/for-2.C: New test.
6786 * testsuite/libgomp.c++/for-3.C: New test.
6787 * testsuite/libgomp.c++/for-4.C: New test.
6788 * testsuite/libgomp.c++/for-5.C: New test.
6789 * testsuite/libgomp.c++/loop-8.C: New test.
6790 * testsuite/libgomp.c++/loop-9.C: New test.
6791 * testsuite/libgomp.c++/loop-10.C: New test.
6792 * testsuite/libgomp.c++/task-1.C: New test.
6793 * testsuite/libgomp.c++/task-2.C: New test.
6794 * testsuite/libgomp.c++/task-3.C: New test.
6795 * testsuite/libgomp.c++/task-4.C: New test.
6796 * testsuite/libgomp.c++/task-5.C: New test.
6797 * testsuite/libgomp.c++/task-6.C: New test.
6798 * testsuite/libgomp.fortran/allocatable1.f90: New test.
6799 * testsuite/libgomp.fortran/allocatable2.f90: New test.
6800 * testsuite/libgomp.fortran/allocatable3.f90: New test.
6801 * testsuite/libgomp.fortran/allocatable4.f90: New test.
6802 * testsuite/libgomp.fortran/collapse1.f90: New test.
6803 * testsuite/libgomp.fortran/collapse2.f90: New test.
6804 * testsuite/libgomp.fortran/collapse3.f90: New test.
6805 * testsuite/libgomp.fortran/collapse4.f90: New test.
6806 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6807 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6808 * testsuite/libgomp.fortran/lib4.f90: New test.
6809 * testsuite/libgomp.fortran/lock-1.f90: New test.
6810 * testsuite/libgomp.fortran/lock-2.f90: New test.
6811 * testsuite/libgomp.fortran/nested1.f90: New test.
6812 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6813 * testsuite/libgomp.fortran/strassen.f90: New test.
6814 * testsuite/libgomp.fortran/tabs1.f90: New test.
6815 * testsuite/libgomp.fortran/tabs2.f: New test.
6816 * testsuite/libgomp.fortran/task1.f90: New test.
6817 * testsuite/libgomp.fortran/task2.f90: New test.
6818 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6819 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6820 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6821 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6822 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6823
7a0112e7
JJ		 68242008-05-23 Jakub Jelinek <jakub@redhat.com>
6825
6826 PR c++/36308
6827 * testsuite/libgomp.c++/ctor-11.C: New test.
6828 * testsuite/libgomp.c++/ctor-12.C: New test.
6829
91a5b394
JJ		 68302008-05-15 Janis Johnson <janis187@us.ibm.com>
6831
6832 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6833
c18c98c0
JJ		 68342008-05-07 Jakub Jelinek <jakub@redhat.com>
6835
6836 PR middle-end/36106
6837 * testsuite/libgomp.c/atomic-5.c: New test.
6838 * testsuite/libgomp.c/atomic-6.c: New test.
6839 * testsuite/libgomp.c/autopar-1.c: New test.
6840
6d26724a
RW		 68412008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6842
6843 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6844 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6845 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6846 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6847 * configure: Regenerate.
6848 * Makefile.in, testsuite/Makefile.in: Likewise.
6849
deb984e6
PB		 68502008-04-18 Paolo Bonzini <bonzini@gnu.org>
6851
6852 PR bootstrap/35457
6853 * aclocal.m4: Regenerate.
6854 * configure: Regenerate.
6855
9e775963
JJ		 68562008-03-18 Jakub Jelinek <jakub@redhat.com>
6857
8119fc93
JJ		 6858 PR middle-end/35611
6859 * testsuite/libgomp.c/atomic-4.c: New test.
6860
9e775963
JJ		 6861 PR libgomp/35625
6862 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6863 (gomp_iter_guided_next): Likewise.
6864 * testsuite/libgomp.c/pr35625.c: New test.
6865
38d24731
RW		 68662008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6867
6868 * aclocal.m4: Regenerate.
6869 * configure: Likewise.
6870 * Makefile.in: Likewise.
6871 * testsuite/Makefile.in: Likewise.
6872
d0fb20be
JJ		 68732008-03-13 Jakub Jelinek <jakub@redhat.com>
6874
6875 PR middle-end/35185
6876 * testsuite/libgomp.c++/pr35185.C: New test.
6877
7c8f7639
JJ		 68782008-03-12 Jakub Jelinek <jakub@redhat.com>
6879
6880 PR middle-end/35549
6881 * testsuite/libgomp.c/pr35549.c: New test.
6882
251923f5
JJ		 68832008-03-06 Jakub Jelinek <jakub@redhat.com>
6884
6885 * testsuite/libgomp.c/atomic-3.c: New test.
6886
f489fba1
FXC		 68872008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6888
6889 PR fortran/33197
251923f5 6890 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 6891 .F08 file suffixes.
6892
a1b25e49
PG		 68932008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6894
6895 PR libgomp/33131
6896 * configure.ac: Add ACX_HEADER_STRING.
6897 * env.c: Include strings.h.
6898 * aclocal.m4: Regenerate.
6899 * config.h.in: Regenerate.
6900 * configure: Regenerate.
6901 * Makefile.in: Regenerate.
6902 * testsuite/Makefile.in: Regenerate.
6903
6837b3b8
JJ		 69042008-02-15 Jakub Jelinek <jakub@redhat.com>
6905
ac84c062
JJ		 6906 PR middle-end/35196
6907 * testsuite/libgomp.c/pr35196.c: New test.
6908
6837b3b8
JJ		 6909 PR middle-end/35130
6910 * testsuite/libgomp.fortran/pr35130.f90: New test.
6911 * testsuite/libgomp.c/pr35130.c: New test.
6912
c256730c
JJ		 69132008-01-25 Jakub Jelinek <jakub@redhat.com>
6914
6915 PR middle-end/33880
6916 * testsuite/libgomp.c/pr33880.c: New test.
6917 * testsuite/libgomp.fortran/pr33880.f90: New test.
6918
c8e95542 69192008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 6920
6921 * configure: Regenerate.
6922
0f3e711e
JJ		 69232008-01-08 Jakub Jelinek <jakub@redhat.com>
6924
6925 * configure.ac: Move futex checking into ../config/futex.m4.
6926 * configure: Rebuilt.
6927 * aclocal.m4: Rebuilt.
6928 * Makefile.in: Rebuilt.
6929
6930 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6931 2007-10-15 ../config/tls.m4 change.
6932
5259c813
JJ		 69332007-12-19 Jakub Jelinek <jakub@redhat.com>
6934
6935 PR c++/34513
6936 * testsuite/libgomp.c/pr34513.c: New test.
6937 * testsuite/libgomp.c++/pr34513.C: New test.
6938
ae8d8879
JH		 69392007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6940
6941 PR target/32765
6942 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6943
2b4cf991
JJ		 69442007-12-04 Jakub Jelinek <jakub@redhat.com>
6945
6946 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6947
d2dda7fe
JJ		 69482007-12-03 Jakub Jelinek <jakub@redhat.com>
6949
6950 * testsuite/libgomp.c/private-1.c: New test.
6951
d683ec81
PB		 69522007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6953 Paolo Bonzini <bonzini@gnu.org>
6954
6955 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6956 instead of 'VPATH ='.
6957 * Makefile.in: Regenerate.
6958
a7415017
MK		 69592007-11-23 Matthias Klose <doko@ubuntu.com>
6960
6961 * configure.ac: Adjust makeinfo version check.
6962 * configure: Regenerate.
6963
78e47463
JJ		 69642007-11-10 Jakub Jelinek <jakub@redhat.com>
6965
6966 PR fortran/34020
6967 * testsuite/libgomp.fortran/pr34020.f90: New test.
6968
239371f9
JJ		 69692007-11-06 Jakub Jelinek <jakub@redhat.com>
6970
6971 PR c++/33894
6972 * testsuite/libgomp.c++/atomic-1.C: New test.
6973
98a5fa94
JJ		 69742007-10-25 Jakub Jelinek <jakub@redhat.com>
6975
6976 PR libgomp/33275
6977 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6978 Make x and y integers rather than (implicit) reals. Add private (j)
6979 clause to the last omp parallel.
6980
3afcaaf4
MR		 69812007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6982
6983 * configure: Regenerate following changes to ../config/tls.m4.
6984
bd69daef
JJ		 69852007-09-28 Jakub Jelinek <jakub@redhat.com>
6986
6987 * testsuite/libgomp.fortran/stack.f90: New test.
6988
1d0bd356
DS		 69892007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6990
6991 * config/mingw32/proc.c: New file.
6992
b3172cab
UB		 69932007-09-05 Uros Bizjak <ubizjak@gmail.com>
6994
6995 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6996 (main): Use __get_cpuid to get i386 target fetaures.
6997 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6998 (main): Use __get_cpuid to get x86_64 target fetaures.
6999
6da17392
JH		 70002007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7001
7002 PR target/32765
7003 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7004 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7005
e1c82219
JJ		 70062007-07-12 Jakub Jelinek <jakub@redhat.com>
7007
7008 PR fortran/32550
7009 * testsuite/libgomp.fortran/pr32550.f90: New test.
7010 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7011
12a27363
L		 70122007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7013
7014 * aclocal.m4: Regenerated.
7015
5349080d
TB		 70162007-07-05 Tobias Burnus <burnus@net-b.de>
7017
7018 PR fortran/32359
7019 * testsuite/libgomp.fortran/pr32359.f90: New.
7020
4f9c450c
JJ		 70212007-07-02 Jakub Jelinek <jakub@redhat.com>
7022
7023 PR libgomp/32468
7024 * sections.c (GOMP_parallel_sections_start): Only decrease
7025 number of threads to COUNT if dyn_var is true.
7026 * testsuite/libgomp.c/pr32468.c: New test.
7027
28c67ed7
RO		 70282007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7029
7030 PR libgomp/26308
7031 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7032
64964499
JJ		 70332007-06-21 Jakub Jelinek <jakub@redhat.com>
7034
7035 PR middle-end/32362
7036 * testsuite/libgomp.c/pr32362-1.c: New test.
7037 * testsuite/libgomp.c/pr32362-2.c: New test.
7038 * testsuite/libgomp.c/pr32362-3.c: New test.
7039
46d8fbd1
JJ		 70402007-06-07 Jakub Jelinek <jakub@redhat.com>
7041
7042 * team.c (gomp_team_start): Fix setting up thread_attr
7043 stack size.
7044
82a6cadf
PB		 70452007-06-02 Paolo Bonzini <bonzini@gnu.org>
7046
7047 * configure: Regenerate.
7048
1cf3d07d
SE		 70492007-05-23 Steve Ellcey <sje@cup.hp.com>
7050
7051 * Makefile.in: Regenerate.
7052 * configure: Regenerate.
7053 * aclocal.m4: Regenerate.
7054 * testsuite/Makefile.in: Regenerate.
7055
12aac30b
JJ		 70562007-05-04 Jakub Jelinek <jakub@redhat.com>
7057
7058 * config/linux/proc.c: New file.
7059
f1028b02
JJ		 7060 PR libgomp/28482
7061 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7062
06785a48
DF		 70632007-04-19 Daniel Franke <franke.daniel@gmail.com>
7064
7065 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7066
b3b08ba0
MK		 70672007-04-16 Matthias Klose <doko@debian.org>
7068
7069 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7070 flags if not building with -m64.
7071 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7072 flag for i?86-*-* targets, if current target matches -m64.
7073
6b2c5ce0
SE		 70742007-04-14 Steve Ellcey <sje@cup.hp.com>
7075
7076 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7077 * Makefile.in: Regenerate.
7078
dd56fe7c
JDA		 70792007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7080
7081 PR testsuite/31369
7082 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7083 ld_library_path.
7084 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7085
a0884cf0
JJ		 70862007-04-04 Jakub Jelinek <jakub@redhat.com>
7087
7088 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7089 decls.
7090 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7091 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7092 (parse_affinity): New function.
7093 (initialize_env): Call it and gomp_init_affinity.
7094 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7095 create new pthread_attr_t and call gomp_init_thread_affinity
7096 on it for each thread before passing the attribute to pthread_create.
7097 * config/linux/affinity.c: New file.
7098 * config/posix/affinity.c: New file.
7099 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7100 * configure: Rebuilt.
7101 * config.h.in: Rebuilt.
7102 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7103 * Makefile.in: Rebuilt.
7104
1850744b
AT		 71052007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7106
7107 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7108 *-*-darwin*.
7109 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7110 and use it if found.
7111
516f1ed8
UB		 71122007-03-18 Uros Bizjak <ubizjak@gmail.com>
7113
7114 * testsuite/config/default.exp: New file.
7115 * testsuite/lib/libgomp.exp: New file.
7116 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7117 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7118 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7119 (libgomp_load): Remove.
7120 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7121 always_ld_library_path, not ld_library_path. Set additional_flags
7122 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7123 (target_compile): Do not call libgomp_init. Append lang_library_path
7124 and lang_link_flags to options.
7125 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7126 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7127 here.
7128 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7129 always_ld_library_path. Set LD_LIBRARY_PATH here.
7130 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7131 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7132 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7133 CX8 flag.
7134 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7135 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7136 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7137 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7138 * testsuite/libgomp.c/atomic-10.c: Ditto.
7139
2ada56f5
JJ		 71402007-03-21 Jakub Jelinek <jakub@redhat.com>
7141
7142 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7143 dg-final cleanup-modules line.
7144 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7145 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7146 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7147 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7148 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7149 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7150 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7151
f210f1cd
AS		 71522007-03-18 Andreas Schwab <schwab@suse.de>
7153
7154 * acinclude.m4: Adjust regular expression for ld version
7155 extraction.
7156 * configure: Regenerate.
7157
c4dc950d
BM		 71582007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7159
7160 * Makefile.am: Add install-pdf target as copied from
7161 automake v1.10 rules.
7162 * Makefile.in: Regenerate
7163
e02a048f
JJ		 71642007-02-07 Jakub Jelinek <jakub@redhat.com>
7165
78e075d4
JJ		 7166 PR libgomp/28486
7167 * configure: Regenerate.
7168
e02a048f
JJ		 7169 PR c++/30703
7170 * testsuite/libgomp.c++/pr30703.C: New test.
7171
60def7ed
JJ		 71722007-02-02 Jakub Jelinek <jakub@redhat.com>
7173
7174 Revert:
7175 2006-07-05 Eric Christopher <echristo@apple.com>
7176 * configure.ac: Depend addition of -pthread on host OS.
7177 * configure: Regenerate.
7178
f1b0882e
RW		 71792007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7180
7181 * libgomp.texi: Fix spacing after abbreviations.
7182
748b9d7c
DF		 71832007-01-31 Daniel Franke <franke.daniel@gmail.com>
7184
7185 PR libgomp/30546
7186 * configure.ac: Add check for makeinfo
7187 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7188 if an appropiate version of makeinfo is found.
7189 * aclocal.m4: Regenerated.
7190 * configure: Regenerated.
7191 * Makefile.in: Regenerated.
7192 * testsuite/Makefile.in: Regenerated.
7193
14734fc7
DF		 71942007-01-29 Daniel Franke <franke.daniel@gmail.com>
7195
7196 PR libgomp/30540
7197 * libgomp.texi: More about implementation-dependent settings.
7198
7befd5d2
TB		 71992007-01-26 Tobias Burnus <burnus@net-b.de>
7200
7201 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7202
4288fea2
JJ		 72032007-01-24 Jakub Jelinek <jakub@redhat.com>
7204
7205 PR middle-end/30494
7206 * testsuite/libgomp.c/pr30494.c: New test.
7207
627ab4b8
TT		 72082007-01-15 Tom Tromey <tromey@redhat.com>
7209
7210 * configure: Rebuilt.
7211 * configure.ac: Fixed comment.
7212
7c2b7f45
DF		 72132007-01-14 Daniel Franke <franke.daniel@gmail.com>
7214
7215 * libgomp.texi: Document implementation specific default values of
7216 environment variables.
7217
3721b9e1
DF		 72182006-12-21 Daniel Franke <franke.daniel@gmail.com>
7219
7220 PR libgomp/28209
7221 * libgomp.texi: New file.
7222 * configure.ac: Add --enable-generated-files-in-srcdir option.
7223 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7224 files to srcdir.
7225 * Makefile.in: Regenerated.
7226 * config.h.in: Regenerated.
7227 * testsuite/Makefile.in: Regenerated.
7228 * NOTES: Removed.
7229
62bd6216
DF		 72302006-12-04 Daniel Franke <franke.daniel@gmail.com>
7231
7232 PR libgomp/29949
7233 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7234
aad741f4
EB		 72352006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7236
7237 * configure: Regenerate.
7238
22568cc6
JJ		 72392006-12-04 Jakub Jelinek <jakub@redhat.com>
7240
7241 PR libgomp/29947
7242 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7243 start if there shouldn't be any loop iterations.
7244 (gomp_loop_ordered_static_start): Remove start == end test.
7245 * testsuite/libgomp.c/pr29947-1.c: New test.
7246 * testsuite/libgomp.c/pr29947-2.c: New test.
7247
a9690009
EB		 72482006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7249
7250 * configure.tgt: Force initial-exec TLS model on Linux only.
7251
597c25e6
DJ		 72522006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7253
7254 * configure: Regenerated.
7255
6acf0b38
UB		 72562006-11-09 Uros Bizjak <ubizjak@gmail.com>
7257
7258 * env.c (parse_schedule): Reject out of range values.
7259 (parse_unsigned_long): Reject out of range, negative or zero values.
7260
a7a53ca5
JJ		 72612006-10-29 Jakub Jelinek <jakub@redhat.com>
7262
7263 PR fortran/29629
7264 * testsuite/libgomp.fortran/pr29629.f90: New test.
7265
6d4d216a
EB		 72662006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7267
7268 PR libgomp/29494
7269 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7270 * config/posix95: New directory.
7271 * config/posix95/omp-lock.h: New file.
7272 * config/posix95/lock.c: Likewise.
7273
5b043f08
GK		 72742006-10-14 Geoffrey Keating <geoffk@apple.com>
7275
7276 * aclocal.m4: Regenerate.
7277 * configure: Regenerate.
7278
b50019f0
DS		 72792006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7280
7281 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7282 '<' to '<='.
7283
8887708e
DS		 72842006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7285
7286 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7287 test.
7288 * configure: Regenerate.
7289 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7290
9b9e4cd6
JJ		 72912006-09-26 Jakub Jelinek <jakub@redhat.com>
7292
a70ad3bb
JJ		 7293 PR middle-end/25261
7294 PR middle-end/28790
7295 * testsuite/libgomp.c/nestedfn-4.c: New test.
7296 * testsuite/libgomp.c/nestedfn-5.c: New test.
7297 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7298
9b9e4cd6
JJ		 7299 PR fortran/29097
7300 * testsuite/libgomp.fortran/condinc1.f: New test.
7301 * testsuite/libgomp.fortran/condinc2.f: New test.
7302 * testsuite/libgomp.fortran/condinc3.f90: New test.
7303 * testsuite/libgomp.fortran/condinc4.f90: New test.
7304 * testsuite/libgomp.fortran/condinc1.inc: New file.
7305
2fb31455
TT		 73062006-09-18 Tom Tromey <tromey@redhat.com>
7307
7308 * configure: Rebuilt.
7309
c663e301
JM		 73102006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7311
7312 PR c/28768
7313 PR preprocessor/14634
7314 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7315 to AC_DEFINE.
7316 * configure: Regenerate.
7317
38371be9
SK		 73182006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7319
7320 * testsuite/libgomp.fortran/reduction3.f90: Change
7321 -2147483648 to -huge(i)-1 to avoid overflow.
7322 * testsuite/libgomp.fortran/reduction4.f90: Change
7323 Z'ffffffff' to not(0) to avoid overflow.
7324
571d5ac5
JM		 73252006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7326
7327 PR libgomp/25938
7328 * Makefile.am (libsubincludedir): New.
7329 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7330 * Makefile.in: Regenerate.
7331
89b3e3cd
JJ		 73322006-08-17 Jakub Jelinek <jakub@redhat.com>
7333
7334 PR libgomp/28725
7335 * env.c: Include ctype.h.
7336 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7337 leading and/or trailing whitespace and compare strings case
7338 insensitively.
7339
742fae05
JJ		 73402006-07-16 Jakub Jelinek <jakub@redhat.com>
7341
7342 PR fortran/28390
7343 * testsuite/libgomp.fortran/pr28390.f: New test.
7344
a1daed2d
EC		 73452006-07-05 Eric Christopher <echristo@apple.com>
7346
7347 * configure.ac: Depend addition of -pthread on host OS.
7348 * configure: Regenerate.
7349
5d7b5199
JJ		 73502006-06-21 Jakub Jelinek <jakub@redhat.com>
7351
7352 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7353 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7354 defined.
7355
fe5568e9
JJ		 73562006-06-20 Jakub Jelinek <jakub@redhat.com>
7357
7358 PR libgomp/26175
7359 PR libgomp/26477
7360 * configure.ac: If neither --enable-linux-futex nor
7361 --disable-linux-futex is passed, determine the default by checking
7362 for compiling and/or running against NPTL. With --enable-linux-futex,
7363 check if SYS_gettid and SYS_futex are defined.
7364 * configure: Rebuilt.
7365
c3b11a40
RH		 73662006-06-14 Richard Henderson <rth@redhat.com>
7367
7368 PR libgomp/28008
7369 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7370 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7371
d0d1b24d
RH		 73722006-06-09 Richard Henderson <rth@redhat.com>
7373
7374 * env.c (gomp_nthreads_var): Change to unsigned long.
7375 (gomp_run_sched_chunk): Likewise.
7376 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7377 (initialize_env): Initialize gomp_thread_attr.
7378 * libgomp.h (gomp_nthreads_var): Update decl.
7379 (gomp_run_sched_chunk): Likewise.
7380 (gomp_thread_attr): Declare.
7381 * team.c (gomp_thread_attr): Export.
7382 (initialize_team): Don't initialize it.
7383
cd75853e
JJ		 73842006-06-09 Jakub Jelinek <jakub@redhat.com>
7385
7386 PR fortran/27916
7387 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7388 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7389
33815e0c
FXC		 73902006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7391
7392 * config/mingw32/time.c: New file.
7393 * configure.tgt: Use it.
7394
6667de0d
CD		 73952006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7396
7397 * Makefile.am: Add install-html target. Add install-html to .PHONY
7398 * Makefile.in: Regenerate.
7399
e962c46b
JDA		 74002006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7401
7402 PR libgomp/27612
7403 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7404 * testsuite/libgomp.c/critical-1.c: Likewise.
7405 * testsuite/libgomp.c/loop-1.c: Likewise.
7406 * testsuite/libgomp.c/loop-2.c: Likewise.
7407 * testsuite/libgomp.c/single-1.c: Likewise.
7408 * testsuite/libgomp.c/ordered-1.c: Likewise.
7409 * testsuite/libgomp.c/ordered-2.c: Likewise.
7410
eeb1d9e0
JJ		 74112006-05-15 Jakub Jelinek <jakub@redhat.com>
7412
7413 PR middle-end/27416
7414 * libgomp.fortran/pr27416-1.f90: New test.
7415
693d710f
JJ		 74162006-05-03 Jakub Jelinek <jakub@redhat.com>
7417
7418 PR fortran/27395
7419 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7420 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7421
8ca5b2a2
JJ		 74222006-05-02 Jakub Jelinek <jakub@redhat.com>
7423
7424 PR c++/26943
7425 * testsuite/libgomp.c/pr26943-1.c: New test.
7426 * testsuite/libgomp.c/pr26943-2.c: New test.
7427 * testsuite/libgomp.c/pr26943-3.c: New test.
7428 * testsuite/libgomp.c/pr26943-4.c: New test.
7429 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7430 * testsuite/libgomp.c++/pr26943.C: New test.
7431
077b0dfb
JJ		 74322006-05-02 Jakub Jelinek <jakub@redhat.com>
7433
7434 PR middle-end/27337
7435 * testsuite/libgomp.c++/pr27337.C: New test.
7436
91b6c26d
JJ		 74372006-04-26 Jakub Jelinek <jakub@redhat.com>
7438
7439 PR c/26171
7440 * testsuite/libgomp.c/pr26171.c: New test.
7441
60e1758f
RH		 74422006-04-25 Richard Henderson <rth@redhat.com>
7443
7444 PR libgomp/25865
7445 * configure.ac: Use GCC_CHECK_TLS.
7446 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7447 * Makefile.in, aclocal.m4, configure: Regenerate.
7448
615baed7
MK		 74492006-04-10 Matthias Klose <doko@debian.org>
7450
7451 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7452 directory names containing underscores.
7453
fae2b46b
JJ		 74542006-03-21 Jakub Jelinek <jakub@redhat.com>
7455
7456 PR c++/26691
7457 * testsuite/libgomp.c++/pr26691.C: New test.
7458
11a5f608
JJ		 74592006-03-13 Jakub Jelinek <jakub@redhat.com>
7460
7461 * testsuite/libgomp.fortran/retval2.f90: New test.
7462
1799e5d5
RH		 74632006-03-09 Diego Novillo <dnovillo@redhat.com>
7464
7465 * testsuite/libgomp.c++: New directory.
7466
d349482e
AT		 74672006-02-25 Shantonu Sen <ssen@opendarwin.org>
7468
7469 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7470 * config/posix/sem.c: Implement the above.
7471
74722006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7473
7474 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7475 define HAVE_BROKEN_POSIX_SEMAPHORES.
7476 * configure: Rebuilt.
7477 * config.h.in: Rebuilt.
7478
124452c9
FXC		 74792006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7480
7481 PR bootstrap/26161
7482 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7483 for the other pthread check.
7484 * configure: Regenerate.
7485 * config.h.in: Regenerate.
7486
dd8d6dfe
JJ		 74872006-02-15 Jakub Jelinek <jakub@redhat.com>
7488
7489 PR libgomp/25938
7490 PR libgomp/25984
7491 * Makefile.am (fincludedir): New variable.
7492 (nodist_include_HEADERS): Remove Fortran files.
7493 (nodist_finclude_HEADERS): New variable.
7494 * Makefile.in: Regenerated.
7495
6c7a4dfd
JJ		 74962006-02-13 Jakub Jelinek <jakub@redhat.com>
7497
7498 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7499 Remove tests for returning assumed character length arrays.
7500
5142e08b
RS		 75012006-02-12 Roger Sayle <roger@eyesopen.com>
7502 John David Anglin <dave@hiauly1.hia.nrc.ca>
7503
7504 PR libgomp/25936
7505 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 7506
5821fba8
UW		 75072006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7508
7509 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7510
cb2bbc67
EB		 75112006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7512
7513 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7514 part of LD_LIBRARY_PATH manually.
7515
f05ee80c
L		 75162006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7517
7518 PR libgomp/25852
7519 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7520 libgomp_init.
7521
03b8fe49
PB		 75222005-01-25 Paolo Bonzini <bonzini@gnu.org>
7523
7524 PR libgomp/25884
f05ee80c
L		 7525 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7526 * configure.ac (PERL): Don't set.
7527 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7528 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7529 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7530 * omp.h.in: Wrap the new configure substitutions with @ characters.
7531 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7532 * aclocal.m4, configure, Makefile.in: Regenerate.
7533 * mkomp_h.pl: Delete.
03b8fe49 7534
18cbfd85
PB		 75352005-01-24 Paolo Bonzini <bonzini@gnu.org>
7536
7537 PR libgomp/25259
7538 * configure.ac: Use GCC_HEADER_STDINT.
7539 * libgomp.h: Include gstdint.h.
7540 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7541 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7542
c41303c6
RH		 75432006-01-24 Richard Henderson <rth@redhat.com>
7544
7545 PR libgomp/25942
7546 * configure.ac: Add AM_MAINTAINER_MODE.
7547 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7548
149b9553
DN		 75492006-01-24 Diego Novillo <dnovillo@redhat.com>
7550
7551 * Makefile.in: Regenerate.
7552 * testsuite/Makefile.in: Regenerate.
7553 * aclocal.m4: Regenerate.
7554
192a50ad
AT		 75552006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7556
7557 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7558 Solaris.
7559 * configure.ac: Add check for loadavg.h.
7560 (link_gomp): Adjust comment.
7561 * configure: Regenerate.
7562 * config.h.in: Regenerate.
7563
a55b8e18
SE		 75642006-01-21 Steve Ellcey <sje@cup.hp.com>
7565
7566 PR libgomp/25877
7567 * configure.ac: Remove check for alloca.h.
7568 * configure: Regenerate.
7569 * config.h.in: Regenerate.
7570 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7571 * team.c: Remove use of alloca.h.
7572 Call gomp_alloca instead of alloca.
7573
692eeb34
SE		 75742006-01-20 Steve Ellcey <sje@cup.hp.com>
7575
7576 PR libgomp/25877
7577 * team.c: Add include of alloca.h.
7578 * configure.ac: Add check for alloca.h.
7579 * configure: Regenerate.
7580 * config.h.in: Regenerate.
7581
953ff289
DN		 75822006-01-17 Jakub Jelinek <jakub@redhat.com>
7583
7584 PR fortran/25219
7585 * testsuite/libgomp.fortran/pr25219.f90: New test.
7586
75872005-12-05 Uros Bizjak <uros@kss-loka.si>
7588
7589 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7590 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7591 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7592 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7593 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7594 testsuite/libgomp.fortran/threadprivate1.f90,
7595 testsuite/libgomp.fortran/threadprivate2.f90,
7596 testsuite/libgomp.fortran/threadprivate3.f90,
7597 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7598 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7599 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7600 effective-target to TLS runtime.
7601
7602 * testsuite/libgomp.fortran/pr25162.f: Require
7603 effective-target TLS runtime.
7604
76052005-12-01 Jakub Jelinek <jakub@redhat.com>
7606
7607 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7608 * testsuite/libgomp.c/nestedfn-3.c: New test.
7609
76102005-11-30 Jakub Jelinek <jakub@redhat.com>
7611
7612 PR fortran/25162
7613 * testsuite/libgomp.fortran/pr25162.f: New test.
7614
76152005-11-28 Jakub Jelinek <jakub@redhat.com>
7616
7617 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7618 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7619
76202005-11-25 Jakub Jelinek <jakub@redhat.com>
7621
7622 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7623 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7624 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7625 single.c, team.c, work.c, config/linux/alpha/futex.h,
7626 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7627 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7628 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7629 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7630 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7631 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7632 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7633 FSF address.
7634
76352005-11-18 Jakub Jelinek <jakub@redhat.com>
7636
7637 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7638 to nodist_noinst_HEADERS.
7639 * Makefile.in: Rebuilt.
7640
7641 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7642 add integer count field.
7643 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7644 omp_nest_lock_t type change.
7645 (omp_init_nest_lock): Likewise. Initialize count to 0.
7646 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7647 Increment count.
7648 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7649 Decrement count.
7650 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7651 Increment count if successful and return the new nesting level.
7652 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7653 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7654 * testsuite/libgomp.c/lib-1.c: New test.
7655 * testsuite/libgomp.fortran/lib1.f90: New test.
7656 * testsuite/libgomp.fortran/lib2.f: New test.
7657 * testsuite/libgomp.fortran/lib3.f: New test.
7658
76592005-11-17 Richard Henderson <rth@redhat.com>
7660
7661 PR 24845
7662 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7663 * configure.ac (link_gomp): New. Substitute it.
7664 (AC_CONFIG_FILES): Add libgomp.spec.
7665 * libgomp.spec.in: New file.
7666 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7667 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7668
76692005-11-18 Jakub Jelinek <jakub@redhat.com>
7670
7671 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7672 reduction(-:var) behaving the same as reduction(+:var).
7673 * testsuite/libgomp.c/reduction-4.c: New test.
7674
76752005-11-15 Uros Bizjak <uros@kss-loka.si>
7676
7677 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7678 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7679 testsuite/libgomp.c/copyin-3.c,
7680 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7681 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7682 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7683 testsuite/libgomp.c++/pr24455.C,
7684 testsuite/libgomp.fortran/threadprivate1.f90,
7685 testsuite/libgomp.fortran/threadprivate2.f90,
7686 testsuite/libgomp.fortran/threadprivate3.f90,
7687 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7688 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7689 testsuite/libgomp.fortran/omp_parse3.f90: Require
7690 effective-target TLS.
7691
76922005-11-14 Diego Novillo <dnovillo@redhat.com>
7693
7694 * HEADER: Remove.
7695
76962005-11-13 Jakub Jelinek <jakub@redhat.com>
7697
7698 PR libgomp/24797
7699 * team.c (initialize_team): Pass NULL rather than free as
7700 pthread_key_create destructor. Initialize thread specific data
7701 pointer in initial thread to a static local variable rather than
7702 malloced memory.
7703
77042005-11-11 Uros Bizjak <uros@kss-loka.si>
7705
7706 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7707 its location to ld_library_path.
7708
77092005-11-10 Diego Novillo <dnovillo@redhat.com>
7710
7711 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7712
77132005-11-10 Diego Novillo <dnovillo@redhat.com>
7714
7715 * testsuite/libgomp.c: Rename from libgomp.dg.
7716
77172005-11-09 Diego Novillo <dnovillo@redhat.com>
7718
7719 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7720 threadprivate variable 'i'.
7721
77222005-11-09 Jakub Jelinek <jakub@redhat.com>
7723
7724 * config/linux/s390/futex.h: New file.
7725 * configure.tgt: Use it.
7726
7727 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7728 before the parallel.
7729
77302005-11-08 Jakub Jelinek <jakub@redhat.com>
7731
7732 PR c++/24734
7733 * testsuite/libgomp.c++/master-1.C: New test.
7734
77352005-11-07 Jakub Jelinek <jakub@redhat.com>
7736
7737 * testsuite/libgomp.dg/copyin-3.c: New test.
7738
77392005-11-07 Jakub Jelinek <jakub@redhat.com>
7740
7741 * testsuite/libgomp.fortran/retval1.f90: New test.
7742 * testsuite/libgomp.fortran/vla7.f90: New test.
7743
77442005-11-06 Jakub Jelinek <jakub@redhat.com>
7745
7746 * testsuite/libgomp.fortran/vla2.f90: New test.
7747 * testsuite/libgomp.fortran/vla3.f90: New test.
7748 * testsuite/libgomp.fortran/vla4.f90: New test.
7749 * testsuite/libgomp.fortran/vla5.f90: New test.
7750 * testsuite/libgomp.fortran/vla6.f90: New test.
7751
77522005-11-01 Jakub Jelinek <jakub@redhat.com>
7753
7754 * config/linux/sparc/futex.h: New file.
7755 * configure.tgt: Use it.
7756 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7757
7758 * critical.c: Include stdlib.h.
7759 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7760 ignoring return value.
7761 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7762 LIBGOMP_CHECK_SYNC_BUILTINS check.
7763 * configure: Rebuilt.
7764
77652005-10-31 Jakub Jelinek <jakub@redhat.com>
7766
7767 * testsuite/libgomp.fortran/vla1.f90: New test.
7768
77692005-10-31 Richard Henderson <rth@redhat.com>
7770
7771 * testsuite/libgomp.fortran/character2.f90: Fix race condition
7772 setting 's' in different threads.
7773
77742005-10-31 Jakub Jelinek <jakub@redhat.com>
7775
7776 * libgomp.h (attribute_hidden, ialias): Define.
7777 * config/posix/proc.c (omp_get_num_procs): Add ialias.
7778 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7779 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7780 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7781 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7782 omp_test_lock, omp_test_nest_lock): Likewise.
7783 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7784 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7785 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7786 omp_test_lock, omp_test_nest_lock): Likewise.
7787 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7788 omp_get_dynamic, omp_get_nested): Likewise.
7789 * parallel.c (omp_get_num_threads, omp_get_max_threads,
7790 omp_get_thread_num, omp_in_parallel): Likewise.
7791 * fortran.c (ialias_redirect): Define.
7792 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7793 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7794 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7795 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7796 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7797 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7798 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7799 omp_get_wtime): Add ialias_redirect.
7800
78012005-10-30 Jakub Jelinek <jakub@redhat.com>
7802
7803 * fortran.c: Include stdlib.h.
7804
78052005-10-29 Jakub Jelinek <jakub@redhat.com>
7806
7807 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7808 * Makefile.in: Regenerated.
7809
78102005-10-28 Jakub Jelinek <jakub@redhat.com>
7811
7812 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7813 * libgomp_f.h.in (omp_check_defines): New function.
7814 * env.c: Include libgomp_f.h.
7815 (initialize_env): Call omp_check_defines.
7816
7817 * testsuite/libgomp.dg/copyin-2.c: New test.
7818 * testsuite/libgomp.c++/copyin-2.C: New test.
7819 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7820
7821 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7822 * testsuite/libgomp.fortran/sharing2.f90: New test.
7823
7824 * testsuite/libgomp.dg/copyin-1.c: New test.
7825 * testsuite/libgomp.c++/copyin-1.C: New test.
7826
78272005-10-26 Jakub Jelinek <jakub@redhat.com>
7828
7829 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7830
7831 * testsuite/libgomp.fortran/workshare1.f90: New test.
7832
7833 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7834 only test.
7835 * libgomp.fortran/sharing1.f90: New test.
7836
78372005-10-24 Jakub Jelinek <jakub@redhat.com>
7838
7839 PR c++/24502
7840 * testsuite/libgomp.c++/loop-7.C: New test.
7841
7842 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7843
7844 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7845 * testsuite/libgomp.fortran/reduction6.f90: New test.
7846 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7847
78482005-10-23 Richard Henderson <rth@redhat.com>
7849
7850 * testsuite/libgomp.c++/ctor-1.C: New.
7851 * testsuite/libgomp.c++/ctor-2.C: New.
7852 * testsuite/libgomp.c++/ctor-3.C: New.
7853 * testsuite/libgomp.c++/ctor-4.C: New.
7854 * testsuite/libgomp.c++/ctor-5.C: New.
7855 * testsuite/libgomp.c++/ctor-6.C: New.
7856 * testsuite/libgomp.c++/ctor-7.C: New.
7857 * testsuite/libgomp.c++/ctor-8.C: New.
7858 * testsuite/libgomp.c++/ctor-9.C: New.
7859
78602005-10-21 Diego Novillo <dnovillo@redhat.com>
7861
7862 PR 24455
7863 * testsuite/libgomp.c++/pr24455-1.C: New test.
7864 * testsuite/libgomp.c++/pr24455.C: New test.
7865 * testsuite/libgomp.dg/pr24455-1.c: New test.
7866 * testsuite/libgomp.dg/pr24455.c: New test.
7867
78682005-10-20 Richard Henderson <rth@redhat.com>
7869
7870 * testsuite/libgomp.c++/loop-6.C: New.
7871 * testsuite/libgomp.dg/loop-3.c: New.
7872
78732005-10-20 Jakub Jelinek <jakub@redhat.com>
7874
7875 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7876 explicitly private.
7877 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7878 explicitly shared.
7879
78802005-10-19 Diego Novillo <dnovillo@redhat.com>
7881
7882 * testsuite/libgomp.fortran/jacobi.f: New test.
7883
78842005-10-19 Richard Henderson <rth@redhat.com>
7885
7886 * configure.tgt (i?86-linux): Default to with_arch instead of
7887 CFLAGS. Add -mtune to match target_cpu.
7888 (x86_64-linux): Tune to i686.
7889
7890 * fortran.c (omp_test_nest_lock_): Fix typo.
7891
78922005-10-19 Jakub Jelinek <jakub@redhat.com>
7893
7894 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7895 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7896 * testsuite/libgomp.dg/ordered-3.c: New test.
7897
7898 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7899 Remove volatile keyword.
7900
7901 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7902 in COMMON block to avoid warnings on 64-bit targets.
7903
79042005-10-18 Diego Novillo <dnovillo@redhat.com>
7905
7906 * testsuite/libgomp.dg/shared-3.c: New test.
7907
79082005-10-18 Jakub Jelinek <jakub@redhat.com>
7909
7910 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7911 * testsuite/libgomp.fortran/reduction5.f90: New test.
7912
79132005-10-18 Jakub Jelinek <jakub@redhat.com>
7914
7915 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7916 dg-options.
7917 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7918 flush loop now that __sync_synchronize has proper memory barrier.
7919 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7920 Add -ffixed-form to dg-options.
7921
79222005-10-17 Diego Novillo <dnovillo@redhat.com>
7923
7924 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7925 from subdirectories.
7926 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7927 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7928 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7929 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7930 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7931 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7932 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7933 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7934 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7935 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7936 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7937 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7938 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7939 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7940 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7941 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7942 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7943 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7944 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7945 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7946 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7947 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7948 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7949 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7950 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7951
79522005-10-17 Jakub Jelinek <jakub@redhat.com>
7953
7954 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7955 lang_library_path exists. Use find instead of glob to gather tests.
7956 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7957
79582005-10-17 Diego Novillo <dnovillo@redhat.com>
7959
7960 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7961 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7962 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7963 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7964 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7965 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7966 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7967 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7968 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7969 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7970 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7971 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7972 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7973
79742005-10-15 Jakub Jelinek <jakub@redhat.com>
7975
7976 * testsuite/libgomp.dg/vla-1.c: New test.
7977
7978 * testsuite/libgomp.fortran/reference2.f90: New test.
7979
7980 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7981 declaration of omp_get_thread_num.
7982 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7983 use omp_lib.
7984
7985 * testsuite/libgomp.fortran/reduction1.f90: New test.
7986 * testsuite/libgomp.fortran/reduction2.f90: New test.
7987 * testsuite/libgomp.fortran/reduction3.f90: New test.
7988 * testsuite/libgomp.fortran/reduction4.f90: New test.
7989
79902005-10-13 Richard Henderson <rth@redhat.com>
7991
7992 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7993 * Makefile.in: Regenerate.
7994 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7995 * libgomp.h: Include bar.h.
7996 (struct gomp_barrier): Remove.
7997 (struct gomp_team): Add barrier. Replace master_barrier with
7998 master_release. Replace threads with ordered_release.
7999 (struct gomp_thread): Replace barrier with release.
8000 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8001 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8002 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8003 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8004 (GOMP_single_copy_end): Likewise.
8005 * team.c (gomp_threads_dock): New.
8006 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8007 (gomp_thread_start): Use gomp_barrier_wait.
8008 (new_team, free_team): Update for gomp_team changes.
8009 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8010 (gomp_team_end): Use gomp_barrier_wait.
8011 (initialize_team): Update for gomp_thread changes.
8012 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8013 (gomp_work_share_end_nowait): Use atomic ops when available.
8014 * config/linux/bar.c, config/linux/bar.h: New files.
8015 * config/posix/bar.c, config/posix/bar.h: New files.
8016
80172005-10-13 Jakub Jelinek <jakub@redhat.com>
8018
8019 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8020 * testsuite/libgomp.dg/single-2.c: New test.
8021
8022 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8023 lang_link_flags): Unset, so that they aren't inherited from previously
8024 sourced *.exp.
8025
8026 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8027
80282005-10-12 Richard Henderson <rth@redhat.com>
8029
8030 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8031 (libgomp_init): Use lang_test_file, lang_library_path, and
8032 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8033
8034 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8035 (lang_test_file, lang_link_flags): New.
8036 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8037
8038 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8039 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8040 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8041 testsuite/libgomp.c++/parallel-1.C,
8042 testsuite/libgomp.c++/reduction-1.C,
8043 testsuite/libgomp.c++/reduction-2.C,
8044 testsuite/libgomp.c++/reduction-3.C,
8045 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8046 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8047 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8048 New files, largely cribbed from the C testsuite.
8049
80502005-10-12 Jakub Jelinek <jakub@redhat.com>
8051
8052 * testsuite/libgomp.fortran/character1.f90: New test.
8053 * testsuite/libgomp.fortran/character2.f90: New test.
8054
8055 * testsuite/libgomp.dg/nested-1.c: New test.
8056 * testsuite/libgomp.dg/nested-2.c: New test.
8057 * testsuite/libgomp.fortran/do1.f90: New test.
8058 * testsuite/libgomp.fortran/do2.f90: New test.
8059
8060 * testsuite/libgomp.fortran/reference1.f90: New test.
8061
80622005-10-11 Jakub Jelinek <jakub@redhat.com>
8063
8064 * testsuite/libgomp.dg/reduction-1.c: New test.
8065 * testsuite/libgomp.dg/reduction-2.c: New test.
8066 * testsuite/libgomp.dg/reduction-3.c: New test.
8067
80682005-10-10 Jakub Jelinek <jakub@redhat.com>
8069
8070 * testsuite/libgomp.dg/atomic-1.c: New test.
8071 * testsuite/libgomp.dg/atomic-2.c: New test.
8072
80732005-10-09 Richard Henderson <rth@redhat.com>
8074
8075 * critical.c (atomic_lock): New.
8076 (initialize_critical): Initialize it.
8077 (GOMP_atomic_start, GOMP_atomic_end): New.
8078 * libgomp.map: Export them.
8079 * libgomp_g.h: Declare them.
8080
8081 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8082
80832005-10-02 Richard Henderson <rth@redhat.com>
8084
8085 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8086 to XCFLAGS instead of CFLAGS.
8087
80882005-09-30 Richard Henderson <rth@redhat.com>
8089
8090 * configure.ac: Determine whether -pthread or -lpthread is needed.
8091 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8092 * Makefine.in, configure: Rebuild.
8093
80942005-09-28 Richard Henderson <rth@redhat.com>
8095
8096 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8097 * testsuite/libgomp.dg/omp-single-3.c: New test.
8098
80992005-09-28 Diego Novillo <dnovillo@redhat.com>
8100
8101 * testsuite/libgomp.dg/omp-single-2.c: New test.
8102 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8103
81042005-09-27 Richard Henderson <rth@redhat.com>
8105
8106 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8107 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8108
81092005-09-27 Jakub Jelinek <jakub@redhat.com>
8110
8111 * testsuite/libgomp.dg/omp-loop03.c: New test.
8112
81132005-09-27 Diego Novillo <dnovillo@redhat.com>
8114
8115 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8116
81172005-09-27 Diego Novillo <dnovillo@redhat.com>
8118
8119 * testsuite/libgomp.dg/omp-single-1.c: New test.
8120 * testsuite/libgomp.dg/shared-1.c: Return 0.
8121 Add prototype for abort.
8122 * testsuite/libgomp.dg/shared-2.c: Likewise.
8123
81242005-09-26 Jakub Jelinek <jakub@redhat.com>
8125
8126 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8127 constructs.
8128
81292005-09-26 Diego Novillo <dnovillo@redhat.com>
8130
8131 * testsuite/libgomp.dg/shared-1.c: New test.
8132 * testsuite/libgomp.dg/shared-2.c: New test.
8133
81342005-09-24 Richard Henderson <rth@redhat.com>
8135
8136 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8137
81382005-09-24 Richard Henderson <rth@redhat.com>
8139
8140 * iter.c (gomp_iter_static_next): Round up when computing number
8141 of iterations. Don't bother distributing a remainder equally.
8142
8143 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8144 Don't call srand. Zero b before testing.
8145 (main): New.
8146
81472005-09-24 Jakub Jelinek <jakub@redhat.com>
8148
8149 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8150 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8151
81522005-09-23 Jakub Jelinek <jakub@redhat.com>
8153
8154 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8155 without !$omp end do, followed immediately by subroutine end.
8156
81572005-09-23 Diego Novillo <dnovillo@redhat.com>
8158
8159 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8160
81612005-09-22 Richard Henderson <rth@redhat.com>
8162
8163 * critical.c (GOMP_critical_name_start): Change argument to void**.
8164 Reuse the pointer space if the mutex fits.
8165 (GOMP_critical_name_end): Likewise.
8166 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8167 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8168 (GOMP_critical_name_end): Likewise.
8169 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8170 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8171
81722005-09-20 Richard Henderson <rth@redhat.com>
8173
8174 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8175 (create_lock_lock): New.
8176 (initialize_critical): Initialize it.
8177 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8178 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8179
81802005-09-20 Diego Novillo <dnovillo@redhat.com>
8181
8182 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8183
81842005-09-20 Diego Novillo <dnovillo@redhat.com>
8185
8186 * testsuite/libgomp.dg/omp-loop01.c: New test.
8187 * testsuite/libgomp.dg/omp-loop02.c: New test.
8188
81892005-09-20 Jakub Jelinek <jakub@redhat.com>
8190
8191 * configure.ac (AC_PROG_FC): Add.
8192 (USE_FORTRAN): New automake conditional.
8193 * configure: Rebuilt.
8194 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8195 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8196 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8197 Add rules to build them.
8198 * Makefile.in: Rebuilt.
8199 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8200 OMP_NEST_LOCK_KIND.
8201 * libgomp.map: Add Fortran wrappers.
8202 * libgomp_f.h.in: New file.
8203 * omp_lib.h.in: New file.
8204 * omp_lib.f90.in: New file.
8205 * fortran.c: New file.
8206 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8207 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8208 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8209 libgfortran has been built.
8210 * testsuite/libgomp.fortran/fortran.exp: New file.
8211 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8212 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8213 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8214 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8215 * testsuite/libgomp.fortran/omp_hello.f: New test.
8216 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8217 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8218 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8219 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8220 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8221 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8222 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8223 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8224
82252005-08-30 Richard Henderson <rth@redhat.com>
8226
8227 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8228 function for when aliases are not usable.
8229 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8230 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8231 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8232 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8233 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8234 GOMP_loop_ordered_guided_next): Likewise.
8235 * ordered.c (GOMP_ordered_start): Likewise.
8236
82372005-08-01 Diego Novillo <dnovillo@redhat.com>
8238
8239 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8240 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8241 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8242 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8243 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8244 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8245 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8246 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8247 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8248
82492005-07-07 Eric Christopher <echristo@redhat.com>
8250 Diego Novillo <dnovillo@redhat.com>
8251
8252 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8253 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8254 up code.
8255 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8256 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8257 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8258 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8259 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8260 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8261 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8262
82632005-06-13 Diego Novillo <dnovillo@redhat.com>
8264
8265 * TOPLEVEL.patch: Remove.
8266
82672005-05-16 Richard Henderson <rth@redhat.com>
8268
8269 * configure.ac: Test for clock_gettime.
8270 * config.h.in, configure: Rebuild.
8271 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8272 (omp_get_wtime): Use clock_gettime if available.
8273 (omp_get_wtick): Use clock_getres if available.
8274
82752005-05-11 Richard Henderson <rth@redhat.com>
8276
8277 * config/linux/ia64/futex.h: New file.
8278 * configure.tgt: Use it.
8279
8280 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8281
82822005-05-07 Richard Henderson <rth@redhat.com>
8283
8284 * config/linux/powerpc/futex.h: New file.
8285 * configure.tgt: Use it.
8286
8287 * config/linux/i486/futex.h: Merge ...
8288 * config/linux/x86_64/futex.h: ... into ...
8289 * config/linux/x86/futex.h: ... here.
8290 * configure.tgt: Update to match.
8291
82922005-05-06 Richard Henderson <rth@redhat.com>
8293
8294 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8295 * config/linux/i486/futex.h: Likewise.
8296 * config/linux/x86_64/futex.h: Likewise.
8297
8298 * config/linux/lock.c: New file.
8299 * config/linux/omp-lock.h: New file.
8300
8301 * critical.c, env.h: Don't include omp.h
8302 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8303 * config/posix/time.c: Likewise.
8304 * config/posix/omp-lock.h: New file.
8305 * libgomp.h: Include omp-lock.h and omp.h.
8306 * Makefile.am (nodist_include_HEADERS): New.
8307 (omp.h): New rule.
8308 * configure.ac (PERL): New.
8309 * mkomp_h.pl: New file.
8310 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8311 with templates.
8312 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8313
8314 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8315 build directory. Re-add -march=i486 hack.
8316
8317 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8318 (libgomp_link_flags): Remove.
8319 (libgomp_initialized): Remove.
8320 (libgomp_init): Don't protect from reinitialization. Copy code
8321 from libstdc++ for getting the multilib set correctly.
8322
83232005-05-05 Richard Henderson <rth@redhat.com>
8324
8325 * config/linux/alpha/futex.h: New file.
8326 * configure.tgt (alpha*-*-linux*): Use it.
8327
8328 * config/posix/mutex.c: New file.
8329 * config/posix/sem.c: Use libgomp.h.
8330
8331 * configure.tgt (x86_64-linux): Also test CC for -m32.
8332 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8333
a1daed2d 8334 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 8335 after $gccpath.
8336
8337 * Makefile.am (SUBDIRS): New.
8338 (libgomp_la_LDFLAGS): Add -lpthread.
8339 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8340 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8341
8342 * libgomp_g.h: New file.
8343 * libgomp.h: Split out all public declarations to libgomp_g.h.
8344 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8345 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8346 * config/linux/sem.h: Likewise.
8347 * config/posix/sem.h: Likewise.
8348
8349 * Makefile.am (AM_LDFLAGS): New.
8350 (libgomp_version_script): Split out from ...
8351 (libgomp_la_LDFLAGS): ... here.
8352 (libgomp_version_info): New.
8353 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8354 (LIBGOMP_ENABLE): New.
8355 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8356 (LIBGOMP_ENABLE_SYMVERS): New.
8357 * configure.ac (AC_INIT): Version 1.0.
8358 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8359 (enable-linux-futex): Likewise. Rename from enable-futex.
8360 (libtool_VERSION): New.
8361 (LIBGOMP_ENABLE_SYMVERS): Use it.
8362 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8363 * Makefile.in, aclocal.m4, configure: Rebuild.
8364
8365 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8366 (gomp_mutex_unlock_slow): Fix typo.
8367 * config/linux/sem.c: Similarly.
8368 (gomp_sem_post_slow): Fix typo.
8369 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8370 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8371 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8372
8373 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8374 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8375 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8376 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8377 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8378 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8379 LDFLAGS. Pull enable_futex check to top-level.
8380 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8381 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8382
8383 First attempt at real configury.
8384 * Makefile, config.h: Remove file.
8385 * Makefile.am, Makefile.in: New file.
8386 * acinclude.m4 aclocal.m4: New file.
8387 * configure.ac, configure.tgt, configure: New file.
8388
8389 * config/posix/lock.c: Rename from sys-lock.c.
8390 * config/posix/mutex.h: Rename from sys-mutex.h.
8391 * config/posix/sem.c: Rename from sys-sem.c.
8392 * config/posix/sem.h: Rename from sys-sem.h.
8393 * config/posix/proc.c: Rename from sys-proc.c.
8394 * config/posix/time.c: Rename from sys-proc.c.
8395
8396 * config/linux/mutex.c: New file.
8397 * config/linux/mutex.h: New file.
8398 * config/linux/sem.c: New file.
8399 * config/linux/sem.h: New file.
8400 * config/linux/i486/futex.h: New file.
8401 * config/linux/x86_64/futex.h: New file.
8402
84032005-05-04 Richard Henderson <rth@redhat.com>
8404
8405 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8406 * libgomp.h: Declare them.
8407 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8408 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8409
84102005-05-04 Richard Henderson <rth@redhat.com>
8411
8412 * libgomp-1 code drop
8413
84142005-05-04 Richard Henderson <rth@redhat.com>
8415
8416 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8417 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8418 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8419 (gomp_iter_static_next): Update.
8420 (gomp_ordered_static_next): Update.
8421 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8422 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8423 totally empty range.
8424 (gomp_loop_ordered_static_next): Refine test for calling
8425 gomp_ordered_static_next.
8426 * testsuite/ordered-1.c: Add case for more threads than iterations.
8427
8428 * iter.c (gomp_iter_runtime_next_locked): Remove.
8429 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 8430 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 8431 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8432 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8433 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8434 gomp_loop_ordered_guided_next): Downcase name, make static, add
8435 an external alias with the old name.
8436 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8437 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8438 switch and call one of the above static functions.
8439 * libgomp.h: Update.
8440
8441 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8442 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8443 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8444 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8445 GOMP_loop_ordered_guided_start): Update to match.
8446 * sections.c (GOMP_sections_start): Likewise.
8447 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8448
8449 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8450 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8451 Use bounds check instead of modulus.
8452 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8453 (gomp_ordered_last): Don't sync with ordered_owner here.
8454 (gomp_ordered_next): Likewise.
8455 (gomp_ordered_static_loop_next): Likewise.
8456 * loop.c, libgomp.h: Update to match.
8457
8458 * libgomp.h (GOMP_barrier): Declare.
8459
8460 * testsuite/barrier-1.c: New file.
8461 * testsuite/critical-1.c: New file.
8462 * testsuite/ordered-2.c: New file.
8463 * testsuite/ordered-1.c: New file.
8464 * testsuite/sections-1.c: New file.
8465 * testsuite/single-1.c: New file.
8466 * testsuite/Makefile (TESTS): Add them.
8467
84682005-05-04 Richard Henderson <rth@redhat.com>
8469
8470 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8471 * loop.c (GOMP_loop_static_start): If not the startup thread,
8472 acquire the mutex to wait for initialization complete.
8473 (GOMP_loop_ordered_static_start): Likewise.
8474 (GOMP_loop_ordered_runtime_start): Likewise.
8475 (GOMP_loop_ordered_static_first): Remove.
8476 (GOMP_loop_ordered_dynamic_first): Remove.
8477 (GOMP_loop_ordered_guided_first): Remove.
8478 (GOMP_loop_ordered_runtime_first): Remove.
8479 * ordered.c (gomp_ordered_loop_first): Post to own release when
8480 we're the first thread.
8481 (gomp_ordered_loop_last): Wait on release if not owner.
8482 (gomp_ordered_loop_next): Likewise.
8483 (gomp_ordered_static_loop_init): New.
8484 (gomp_ordered_static_loop_next): Use ordered_owner.
8485 (GOMP_ordered_start): Likewise.
8486 * work.c (gomp_new_work_share): Initialize ordered_owner.
8487
84882005-05-03 Richard Henderson <rth@redhat.com>
8489
8490 * Makefile (OPT): New.
8491 (CFLAGS): Use it.
8492
8493 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8494 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8495 * libgomp.h, libgomp.map, NOTES: Update to match.
8496
8497 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8498 Add initialized and thr members.
8499 (gomp_thread_start): Pause when initially spawned to wait for
8500 the whole team to be created.
8501 (gomp_team_start): Release team members at the end.
8502
8503 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8504 (f_foo_1): Use GOMP_loop_end.
8505 (f_foo_2): Use GOMP_loop_end_nowait.
8506
8507 * testsuite/loop-2.c: New file.
8508 * testsuite/Makefile (TESTS): Add it.
8509
85102005-05-03 Richard Henderson <rth@redhat.com>
8511
8512 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8513 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8514 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8515 initial work_share.
8516
8517 * testsuite/Makefile: New file.
8518 * testsuite/loop-1.c: New file.
8519
85202005-05-03 Richard Henderson <rth@redhat.com>
8521
8522 Initial implementation and checkin.
21fa2a29 8523\f
c1a9c369 8524Copyright (C) 2005-2017 Free Software Foundation, Inc.
21fa2a29
JJ		 8525
8526Copying and distribution of this file, with or without modification,
8527are permitted in any medium without royalty provided the copyright
8528notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git