| blob | afa373ec7bbe6124fd1a457f00f40d10d4b4e358 |
1 2017-10-07 Tom de Vries <tom@codesourcery.com>
3 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4 Remove acc_device_nvidia references.
5 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
6 Same.
8 2017-10-05 Tom de Vries <tom@codesourcery.com>
10 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11 vector_length(32) clause from acc parallel directive.
12 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
14 2017-10-04 Tom de Vries <tom@codesourcery.com>
16 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
17 (main): Reduce sum of arr elements. Assert that hres is exactly
18 representable in 32-bit floating point.
19 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
20 (main): Reduce sum of arr elements. Assert that hres and hmres are
21 exactly representable in 32-bit floating point.
22 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
24 2017-09-28 Tom de Vries <tom@codesourcery.com>
26 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
27 setting.
28 * testsuite/libgomp.c++/pr69393.C: Same.
29 * testsuite/libgomp.c++/taskloop-1.C: Same.
30 * testsuite/libgomp.c++/taskloop-3.C: Same.
31 * testsuite/libgomp.c++/taskloop-4.C: Same.
32 * testsuite/libgomp.c/for-4.c: Same.
33 * testsuite/libgomp.c/pr66199-3.c: Same.
34 * testsuite/libgomp.c/pr66199-4.c: Same.
35 * testsuite/libgomp.c/pr66199-6.c: Same.
36 * testsuite/libgomp.c/taskloop-1.c: Same.
37 * testsuite/libgomp.c/taskloop-3.c: Same.
38 * testsuite/libgomp.c/taskloop-4.c: Same.
39 * testsuite/libgomp.fortran/aligned1.f03: Same.
40 * testsuite/libgomp.fortran/condinc1.f: Same.
41 * testsuite/libgomp.fortran/condinc3.f90: Same.
42 * testsuite/libgomp.fortran/crayptr1.f90: Same.
43 * testsuite/libgomp.fortran/crayptr2.f90: Same.
44 * testsuite/libgomp.fortran/crayptr3.f90: Same.
45 * testsuite/libgomp.fortran/omp_cond1.f: Same.
46 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
47 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
48 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
49 * testsuite/libgomp.fortran/recursion1.f90: Same.
50 * testsuite/libgomp.fortran/target2.f90: Same.
51 * testsuite/libgomp.fortran/target5.f90: Same.
52 * testsuite/libgomp.fortran/task3.f90: Same.
54 2017-09-28 Tom de Vries <tom@codesourcery.com>
56 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
57 vector_length(32) clause from acc parallel directive.
58 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
60 2017-09-27 Tom de Vries <tom@codesourcery.com>
62 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
63 Remove acc_device_nvidia references.
65 2017-09-16 Tom de Vries <tom@codesourcery.com>
67 PR c/81875
68 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
70 2017-09-14 Tom de Vries <tom@codesourcery.com>
72 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
73 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
74 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
75 * testsuite/libgomp.c/c.exp: Include test-cases from
76 libgomp.c-c++-common.
77 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
78 files.
80 2017-09-14 Jakub Jelinek <jakub@redhat.com>
82 PR c++/81314
83 * testsuite/libgomp.c++/pr81314.C: New test.
85 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
87 * libgomp.texi (Top): www.openacc.org now uses https.
88 (Enabling OpenACC): Ditto.
89 (acc_get_num_devices): Ditto.
90 (acc_set_device_type): Ditto.
91 (acc_get_device_type): Ditto.
92 (acc_set_device_num): Ditto.
93 (acc_get_device_num): Ditto.
94 (acc_async_test): Ditto.
95 (acc_async_test_all): Ditto.
96 (acc_wait): Ditto.
97 (acc_wait_all): Ditto.
98 (acc_wait_all_async): Ditto.
99 (acc_wait_async): Ditto.
100 (acc_init): Ditto.
101 (acc_shutdown): Ditto.
102 (acc_on_device): Ditto.
103 (acc_malloc): Ditto.
104 (acc_free): Ditto.
105 (acc_copyin): Ditto.
106 (acc_present_or_copyin): Ditto.
107 (acc_create): Ditto.
108 (acc_present_or_create): Ditto.
109 (acc_copyout): Ditto.
110 (acc_delete): Ditto.
111 (acc_update_device): Ditto.
112 (acc_update_self): Ditto.
113 (acc_map_data): Ditto.
114 (acc_unmap_data): Ditto.
115 (acc_deviceptr): Ditto.
116 (acc_hostptr): Ditto.
117 (acc_is_present): Ditto.
118 (acc_memcpy_to_device): Ditto.
119 (acc_memcpy_from_device): Ditto.
120 (acc_get_current_cuda_device): Ditto.
121 (acc_get_current_cuda_context): Ditto.
122 (acc_get_cuda_stream): Ditto.
123 (acc_set_cuda_stream): Ditto.
124 (ACC_DEVICE_TYPE): Ditto.
125 (ACC_DEVICE_NUM): Ditto.
126 (OpenACC Library Interoperability): Ditto.
128 2017-08-09 Jakub Jelinek <jakub@redhat.com>
130 PR c/81687
131 * testsuite/libgomp.c/pr81687-1.c: New test.
132 * testsuite/libgomp.c/pr81687-2.c: New test.
134 2017-08-07 Jakub Jelinek <jakub@redhat.com>
136 PR c/69389
137 * testsuite/libgomp.c/pr69389.c: New test.
138 * testsuite/libgomp.c++/pr69389.C: New test.
140 2017-08-07 Tom de Vries <tom@codesourcery.com>
142 PR middle-end/78266
143 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
144 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
146 2017-07-27 Jakub Jelinek <jakub@redhat.com>
148 PR c/45784
149 * testsuite/libgomp.c/pr45784.c: New test.
150 * testsuite/libgomp.c++/pr45784.C: New test.
152 2017-07-19 Tom de Vries <tom@codesourcery.com>
154 * testsuite/libgomp.oacc-c/vec.c: New test.
156 2017-07-03 Tom de Vries <tom@codesourcery.com>
158 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
160 2017-06-27 Tom de Vries <tom@codesourcery.com>
162 * plugin/plugin-nvptx.c (notify_var): New function.
163 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
165 2017-06-27 Tom de Vries <tom@codesourcery.com>
167 * env.c (parse_unsigned_long_1): Factor out of ...
168 (parse_unsigned_long): ... here.
169 (parse_int_1): Factor out of ...
170 (parse_int): ... here.
171 (parse_int_secure): New function.
172 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
173 * secure_getenv.h: Factor out of ...
174 * plugin/plugin-hsa.c: ... here.
175 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
177 2017-06-21 Jakub Jelinek <jakub@redhat.com>
179 PR c++/81130
180 * testsuite/libgomp.c++/pr81130.C: New test.
182 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
184 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
185 default args.
186 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
187 dg-xfail-run-if default args.
189 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
191 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
192 * testsuite/libgomp.c/pr39591-3.c: Likewise.
194 2017-05-30 Jakub Jelinek <jakub@redhat.com>
196 PR libgomp/80822
197 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
198 (gomp_affinity_init_level): Use it. Always analyze the core and thread
199 sibling lists, depending on level just pick up what CPUs to put
200 together into a place vs. whether add multiple ordered places.
202 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
204 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
205 * libgomp.map (OACC_2.0.1): Add these.
206 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
207 for "acc_wait", and "acc_wait_all", respectively.
208 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
209 for "acc_wait", and "acc_wait_all", respectively.
210 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
211 * libgomp.texi (acc_wait, acc_wait_all): Update.
212 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
213 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
214 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
216 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
217 acc_present_or_copyin and acc_present_or_create procedures,
218 respectively.
219 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
220 generally different variants of OpenACC Runtime Library functions.
221 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
223 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
224 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
226 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
227 of preprocessor definitions.
228 * libgomp.h (strong_alias): Guard by "#ifdef
229 HAVE_ATTRIBUTE_ALIAS".
230 * oacc-mem.c: Provide "acc_pcreate" as alias for
231 "acc_present_or_create", and "acc_pcopyin" as alias for
232 "acc_present_or_copyin".
233 * libgomp.map: New version "OACC_2.0.1".
234 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
235 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
236 its content into...
237 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
238 Extend testing.
240 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
241 when disabling nvptx offloading.
243 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
245 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
246 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
247 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
249 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
250 * testsuite/lib/libgomp.exp
251 (check_effective_target_openacc_nvidia_accel_configured): New
252 proc.
253 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
254 (check_effective_target_c++): New procs.
255 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
256 (check_effective_target_c++): Likewise.
258 2017-05-22 Jakub Jelinek <jakub@redhat.com>
260 PR middle-end/80809
261 * testsuite/libgomp.c/pr80809-2.c: New test.
262 * testsuite/libgomp.c/pr80809-3.c: New test.
264 PR middle-end/80809
265 * testsuite/libgomp.c/pr80809-1.c: New test.
267 PR middle-end/80853
268 * testsuite/libgomp.c/pr80853.c: New test.
270 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
272 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
273 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
274 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
275 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
276 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
278 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
279 Debug output for failure.
281 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
283 * testsuite/lib/libgomp.exp: Load scanlang.exp.
285 2017-04-27 Jakub Jelinek <jakub@redhat.com>
287 PR bootstrap/80531
288 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
289 bootstrap compare failures.
291 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
293 * testsuite/libgomp.c/target-36.c: New testcase.
295 2017-04-13 Jakub Jelinek <jakub@redhat.com>
297 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
298 instead of char.
300 2017-04-11 Jakub Jelinek <jakub@redhat.com>
302 PR libgomp/80394
303 * testsuite/libgomp.c/pr80394.c: New test.
305 2017-04-04 Jakub Jelinek <jakub@redhat.com>
307 PR libgomp/79876
308 * config/posix/thread-stacksize.h: New file.
309 * config/darwin/thread-stacksize.h: New file.
310 * config/nvptx/thread-stacksize.h: New file.
311 * env.c: Include thread-stacksize.h.
312 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
313 instead of 0. Call pthread_attr_setstacksize even if
314 GOMP_DEFAULT_STACKSIZE is non-zero.
316 2017-03-30 Jakub Jelinek <jakub@redhat.com>
318 * env.c (initialize_env): Initialize stacksize to 0.
320 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
322 PR c++/80029
323 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
325 2017-03-08 Jakub Jelinek <jakub@redhat.com>
327 PR c/79940
328 * testsuite/libgomp.c/pr79940.c: New test.
330 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
332 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
333 targets.
334 Add __float128 options.
336 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
338 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
339 hppa*-*-* dg-skip-if directive.
341 2017-02-09 Jakub Jelinek <jakub@redhat.com>
343 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
344 dg-skip-if directive into a comment.
346 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
347 Chung-Lin Tang <cltang@codesourcery.com>
349 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
350 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
351 add additional case.
352 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
353 "openacc_nvidia_accel_selected".
354 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
355 Add num_workers(8) clause.
357 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
359 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
360 hppa*-*-*.
361 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
362 include complex.h on hppa*-*-hpux*.
363 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
365 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
367 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
369 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
370 GOMP_OFFLOAD_openacc_exec. Adjust all users.
371 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
372 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
373 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
374 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
375 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
376 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
377 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
378 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
380 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
382 * libgomp-plugin.h: #include <stdbool.h>.
383 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
384 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
385 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
386 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
387 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
388 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
389 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
390 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
391 (GOMP_OFFLOAD_openacc_register_async_cleanup)
392 (GOMP_OFFLOAD_openacc_async_test)
393 (GOMP_OFFLOAD_openacc_async_test_all)
394 (GOMP_OFFLOAD_openacc_async_wait)
395 (GOMP_OFFLOAD_openacc_async_wait_async)
396 (GOMP_OFFLOAD_openacc_async_wait_all)
397 (GOMP_OFFLOAD_openacc_async_wait_all_async)
398 (GOMP_OFFLOAD_openacc_async_set_async)
399 (GOMP_OFFLOAD_openacc_create_thread_data)
400 (GOMP_OFFLOAD_openacc_destroy_thread_data)
401 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
402 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
403 (GOMP_OFFLOAD_openacc_get_cuda_stream)
404 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
405 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
406 these.
407 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
408 (GOMP_OFFLOAD_unload_image): Fix argument types.
410 2017-01-26 Jakub Jelinek <jakub@redhat.com>
412 * testsuite/lib/libgomp.exp
413 (check_effective_target_hsa_offloading_selected_nocache): Fix up
414 check_compile invocation. Fix up removal of executable. Drop
415 bogus "2>&1" argument.
417 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
418 directive.
420 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
421 Martin Jambor <mjambor@suse.cz>
423 * plugin/hsa.h: Moved to top level include.
424 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
426 2017-01-21 Jakub Jelinek <jakub@redhat.com>
428 PR other/79046
429 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
430 of cat to get version from BASE-VER file.
431 * testsuite/Makefile.in: Regenerated.
433 2017-01-19 Jakub Jelinek <jakub@redhat.com>
435 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
436 for _WIN64.
438 2017-01-17 Jakub Jelinek <jakub@redhat.com>
440 * plugin/hsa.h: Add GCC runtime library exception.
441 * plugin/hsa_ext_finalize.h: Likewise.
443 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
444 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
445 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
446 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
447 plugin/include/cuda as include dir and -ldl instead of -lcuda as
448 library to link ptx plugin against.
449 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
450 (CUDA_CALLS): Define.
451 (cuda_lib, cuda_lib_inited): New variables.
452 (init_cuda_lib): New function.
453 (CUDA_CALL_PREFIX): Define.
454 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
455 (CUDA_CALL): Use FN instead of (FN).
456 (CUDA_CALL_NOCHECK): Define.
457 (cuda_error, fini_streams_for_device, select_stream_for_async,
458 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
459 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
460 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
461 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
462 CUDA_CALL_NOCHECK.
463 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
464 CUDA_CALL_NOCHECK.
465 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
466 Use CUDA_CALL_NOCHECK.
467 * plugin/cuda/cuda.h: New file.
468 * config.h.in: Regenerated.
469 * configure: Regenerated.
471 PR other/79046
472 * configure.ac: Add GCC_BASE_VER.
473 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
474 get version from BASE-VER file.
475 * testsuite/Makefile.in: Regenerated.
476 * configure: Regenerated.
477 * Makefile.in: Regenerated.
479 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
481 PR libgomp/60670
482 * Makefile.am: Make fincludedir multilib-aware.
483 * Makefile.in: Regenerate.
485 2017-01-01 Jakub Jelinek <jakub@redhat.com>
487 Update copyright years.
489 * libgomp.texi: Bump @copying's copyright year.
491 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
493 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
494 pthread_spinlock_t instead of gomp_mutex_t lock.
495 (gomp_get_thread_pool): Likewise.
496 (gomp_release_thread_pool): Likewise.
497 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
498 Likewise.
500 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
502 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
503 thread pool in case nthreads == 1.
505 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
507 * config/nvptx/env.c: Delete.
508 * icv.c: Move definitions of ICV variables back ...
509 * env.c: ...here. Do not compile environment-related functionality if
510 LIBGOMP_OFFLOADED_ONLY is set.
512 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
514 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
515 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
516 * configure: Regenerate.
517 * config.h.in: Likewise.
519 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
521 * Makefile.in: Regenerate with automake-1.11.6.
522 * aclocal.m4: Likewise.
523 * configure: Likewise.
524 * testsuite/Makefile.in: Likewise.
526 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
528 * config/nvptx/critical.c: Delete to use generic implementation.
530 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
532 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
533 ../../affinity.c as fallback.
534 * config/nvptx/affinity.c: Delete to use fallback implementation.
536 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
537 Jakub Jelinek <jakub@redhat.com>
538 Dmitry Melnik <dm@ispras.ru>
540 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
541 * Makefile.in. Regenerate.
542 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
543 (LIBGOMP_USE_PTHREADS): ...here; new define.
544 * configure: Regenerate.
545 * config.h.in: Likewise.
546 * config/posix/affinity.c: Move to...
547 * affinity.c: ...here (new file). Guard use of Pthreads-specific
548 interface by LIBGOMP_USE_PTHREADS.
549 * critical.c: Split out GOMP_atomic_{start,end} into...
550 * atomic.c: ...here (new file).
551 * env.c: Split out ICV definitions into...
552 * icv.c: ...here (new file) and...
553 * icv-device.c: ...here. New file.
554 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
555 (gomp_destroy_lock_30): Ditto.
556 (gomp_set_lock_30): Ditto.
557 (gomp_unset_lock_30): Ditto.
558 (gomp_test_lock_30): Ditto.
559 (gomp_init_nest_lock_30): Ditto.
560 (gomp_destroy_nest_lock_30): Ditto.
561 (gomp_set_nest_lock_30): Ditto.
562 (gomp_unset_nest_lock_30): Ditto.
563 (gomp_test_nest_lock_30): Ditto.
564 * lock.c: New.
565 * config/nvptx/lock.c: New.
566 * config/nvptx/bar.c: New.
567 * config/nvptx/bar.h: New.
568 * config/nvptx/doacross.h: New.
569 * config/nvptx/error.c: New.
570 * config/nvptx/icv-device.c: New.
571 * config/nvptx/mutex.h: New.
572 * config/nvptx/pool.h: New.
573 * config/nvptx/proc.c: New.
574 * config/nvptx/ptrlock.h: New.
575 * config/nvptx/sem.h: New.
576 * config/nvptx/simple-bar.h: New.
577 * config/nvptx/target.c: New.
578 * config/nvptx/task.c: New.
579 * config/nvptx/team.c: New.
580 * config/nvptx/time.c: New.
581 * config/posix/simple-bar.h: New.
582 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
583 (gomp_num_teams_var): Declare.
584 (struct gomp_thread_pool): Change threads_dock member to
585 gomp_simple_barrier_t.
586 [__nvptx__] (gomp_thread): New implementation.
587 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
588 (gomp_thread_destructor): Ditto.
589 (gomp_init_thread_affinity): Ditto.
590 * team.c: Guard uses of Pthreads-specific interfaces by
591 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
592 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
593 * config/nvptx/alloc.c: Delete.
594 * config/nvptx/barrier.c: Ditto.
595 * config/nvptx/fortran.c: Ditto.
596 * config/nvptx/iter.c: Ditto.
597 * config/nvptx/iter_ull.c: Ditto.
598 * config/nvptx/loop.c: Ditto.
599 * config/nvptx/loop_ull.c: Ditto.
600 * config/nvptx/ordered.c: Ditto.
601 * config/nvptx/parallel.c: Ditto.
602 * config/nvptx/priority_queue.c: Ditto.
603 * config/nvptx/sections.c: Ditto.
604 * config/nvptx/single.c: Ditto.
605 * config/nvptx/splay-tree.c: Ditto.
606 * config/nvptx/work.c: Ditto.
607 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
608 -foffload=-lgfortran in addition to -lgfortran.
609 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
610 * plugin/plugin-nvptx.c: Include <limits.h>.
611 (struct targ_fn_descriptor): Add new fields.
612 (struct ptx_device): Ditto. Set them...
613 (nvptx_open_device): ...here.
614 (nvptx_adjust_launch_bounds): New.
615 (nvptx_host2dev): Allow NULL 'nvthd'.
616 (nvptx_dev2host): Ditto.
617 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
618 (link_ptx): Adjust log sizes.
619 (nvptx_host2dev): Allow NULL 'nvthd'.
620 (nvptx_dev2host): Ditto.
621 (nvptx_set_clocktick): New. Use it...
622 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
623 fields.
624 (GOMP_OFFLOAD_dev2dev): New.
625 (nvptx_adjust_launch_bounds): New.
626 (nvptx_stacks_size): New.
627 (nvptx_stacks_alloc): New.
628 (nvptx_stacks_free): New.
629 (GOMP_OFFLOAD_run): New.
630 (GOMP_OFFLOAD_async_run): New (stub).
632 2016-11-23 Martin Jambor <mjambor@suse.cz>
634 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
635 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
636 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
638 2016-11-23 Martin Liska <mliska@suse.cz>
639 Martin Jambor <mjambor@suse.cz>
641 * plugin/hsa.h: New file.
642 * plugin/hsa_ext_finalize.h: New file.
643 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
644 header file unistd.h, and functions secure_getenv, __secure_getenv,
645 getuid, geteuid, getgid and getegid.
646 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
647 -D_GNU_SOURCE.
648 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
649 Handle various cases of secure_getenv presence, add an implementation
650 when we can test effective UID and GID.
651 (struct hsa_runtime_fn_info): New structure.
652 (hsa_runtime_fn_info hsa_fns): New variable.
653 (hsa_runtime_lib): Likewise.
654 (support_cpu_devices): Likewise.
655 (init_enviroment_variables): Load newly introduced ENV
656 variables.
657 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
658 (hsa_fatal): Likewise.
659 (DLSYM_FN): New macro.
660 (init_hsa_runtime_functions): New function.
661 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
662 structure. Depending on environment, also allow CPU devices.
663 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
664 (get_kernarg_memory_region): Likewise.
665 (GOMP_OFFLOAD_init_device): Likewise.
666 (destroy_hsa_program): Likewise.
667 (init_basic_kernel_info): New function.
668 (GOMP_OFFLOAD_load_image): Use it.
669 (create_and_finalize_hsa_program): Call hsa run-time functions via
670 hsa_fns structure.
671 (create_single_kernel_dispatch): Likewise.
672 (release_kernel_dispatch): Likewise.
673 (init_single_kernel): Likewise.
674 (parse_target_attributes): Allow up multiple HSA grid dimensions.
675 (get_group_size): New function.
676 (run_kernel): Likewise.
677 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
678 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
679 structure.
680 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
681 * testsuite/libgomp-test-support.exp.in: Likewise.
682 * Makefile.in: Regenerated.
683 * aclocal.m4: Likewise.
684 * config.h.in: Likewise.
685 * configure: Likewise.
686 * testsuite/Makefile.in: Likewise.
688 2016-11-15 Martin Jambor <mjambor@suse.cz>
689 Alexander Monakov <amonakov@ispras.ru>
691 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
692 mapping clauses to target constructs.
693 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
695 2016-11-15 Matthias Klose <doko@ubuntu.com>
697 * configure: Regenerate.
699 2016-11-10 Jakub Jelinek <jakub@redhat.com>
701 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
702 * omp_lib.h.in (openmp_version): Likewise.
703 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
704 of 201307.
705 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
707 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
708 (fib_wrapper): Add map(from: x) clause.
709 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
710 (e_53_2): Likewise.
711 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
712 (accum): Add map(tmp) clause.
713 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
714 (accum): Add map(tofrom: tmp) clause.
715 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
716 (gramSchmidt): Likewise.
717 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
718 map(tofrom: sum) clause.
719 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
720 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
721 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
722 only allowed on the loop iterator.
723 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
724 * testsuite/libgomp.fortran/taskloop2.f90: New test.
725 * testsuite/libgomp.fortran/taskloop4.f90: New test.
726 * testsuite/libgomp.fortran/doacross1.f90: New test.
727 * testsuite/libgomp.fortran/doacross3.f90: New test.
728 * testsuite/libgomp.fortran/taskloop1.f90: New test.
729 * testsuite/libgomp.fortran/taskloop3.f90: New test.
730 * testsuite/libgomp.fortran/doacross2.f90: New test.
731 * testsuite/libgomp.c/doacross-1.c (main): Add missing
732 #pragma omp atomic read.
733 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
734 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
736 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
737 Nathan Sidwell <nathan@acm.org>
739 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
740 to determine default geometry.
741 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
742 dimension.
744 2016-11-01 Jakub Jelinek <jakub@redhat.com>
746 * hashtab.h: Use standard GPLv3 with runtime exception
747 boilerplate.
749 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
751 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
752 size when allocating new thread.
754 2016-09-14 Marek Polacek <polacek@redhat.com>
756 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
758 2016-08-19 Jakub Jelinek <jakub@redhat.com>
760 PR fortran/71014
761 * testsuite/libgomp.fortran/pr71014.f90: New test.
763 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
765 PR middle-end/70895
766 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
767 firstprivate clauses.
768 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
769 copy clauses.
770 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
771 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
772 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
783 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
785 PR fortran/70598
786 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
788 2016-08-08 Jakub Jelinek <jakub@redhat.com>
790 PR c++/58706
791 * testsuite/libgomp.c++/pr58706.C: New test.
793 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
795 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
796 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
797 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
798 Likewise.
799 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
800 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
801 Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
804 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
805 test, and don't hardcode -O0.
807 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
809 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
811 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
813 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
814 test.
816 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
818 PR middle-end/71734
819 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
820 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
822 2016-07-01 Jakub Jelinek <jakub@redhat.com>
824 PR fortran/71717
825 * testsuite/libgomp.fortran/associate3.f90: New test.
827 2016-06-17 Jakub Jelinek <jakub@redhat.com>
829 * testsuite/libgomp.c++/target-21.C: New test.
831 2016-06-16 Jakub Jelinek <jakub@redhat.com>
833 * testsuite/libgomp.c++/target-20.C: New test.
835 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
836 Cesar Philippidis <cesar@codesourcery.com>
838 PR middle-end/71373
839 * libgomp.oacc-c/nested-function-1.c: New file.
840 * libgomp.oacc-c/nested-function-2.c: Likewise.
841 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
842 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
843 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
845 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
847 PR c/71381
848 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
849 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
850 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
852 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
854 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
855 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
857 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
859 PR c/70688
860 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
862 2016-05-26 Jakub Jelinek <jakub@redhat.com>
864 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
865 instead of invalid schedule(static, 0).
866 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
868 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
870 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
871 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
872 parameter, use to set async stream around call to gomp_unmap_vars,
873 call gomp_unmap_vars() with 'do_copyfrom' set to true.
874 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
875 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
876 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
877 (event_add): Add int parameter, initialize 'val' field when
878 adding new ptx_event struct.
879 (nvptx_evec): Adjust event_add() call arguments.
880 (nvptx_host2dev): Likewise.
881 (nvptx_dev2host): Likewise.
882 (nvptx_wait_async): Likewise.
883 (nvptx_wait_all_async): Likewise.
884 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
885 pass to event_add() call.
886 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
887 parameter.
888 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
889 call openacc.register_async_cleanup_func() hook.
890 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
891 * target.c (gomp_copy_from_async): Delete function.
892 (gomp_map_vars): Remove async_refcount.
893 (gomp_unmap_vars): Likewise.
894 (gomp_load_image_to_device): Likewise.
895 (omp_target_associate_ptr): Likewise.
896 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
897 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
898 (gomp_copy_from_async): Remove.
900 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
902 * target.c (gomp_device_copy): New function.
903 (gomp_copy_host2dev): Likewise.
904 (gomp_copy_dev2host): Likewise.
905 (gomp_free_device_memory): Likewise.
906 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
907 (gomp_map_pointer): Likewise.
908 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
909 NULL value from alloc_func plugin hook.
910 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
911 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
912 (gomp_unmap_vars): Likewise.
913 (gomp_update): Adjust to call gomp_copy_dev2host and
914 gomp_copy_host2dev functions.
915 (gomp_unload_image_from_device): Handle false value from
916 unload_image_func plugin hook.
917 (gomp_init_device): Handle false value from init_device_func
918 plugin hook.
919 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
920 (omp_target_free): Adjust to call gomp_free_device_memory.
921 (omp_target_memcpy): Handle return values from host2dev_func,
922 dev2host_func, and dev2dev_func plugin hooks.
923 (omp_target_memcpy_rect_worker): Likewise.
924 (gomp_target_fini): Handle false value from fini_device_func
925 plugin hook.
926 * libgomp.h (struct gomp_device_descr): Adjust return type of
927 init_device_func, fini_device_func, unload_image_func, free_func,
928 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
929 * oacc-init.c (acc_shutdown_1): Handle false value from
930 fini_device_func plugin hook.
931 * oacc-host.c (host_init_device): Change return type to bool.
932 (host_fini_device): Likewise.
933 (host_unload_image): Likewise.
934 (host_free): Likewise.
935 (host_dev2host): Likewise.
936 (host_host2dev): Likewise.
937 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
938 (acc_memcpy_to_device): Likewise.
939 (acc_memcpy_from_device): Likewise.
940 (delete_copyout): Add libfnname parameter, handle free_func
941 hook fatal error case.
942 (acc_delete): Adjust delete_copyout call.
943 (acc_copyout): Likewise.
944 (update_dev_host): Move gomp_mutex_unlock to after
945 host2dev/dev2host hook calls.
947 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
948 to 'hsa_error_msg', for clarity.
949 (hsa_fatal): Likewise.
950 (hsa_error): New function.
951 (init_hsa_context): Change return type to bool, adjust to return
952 false on error.
953 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
954 return value.
955 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
956 return false on error.
957 (get_agent_info): Adjust to return NULL on error.
958 (destroy_hsa_program): Change return type to bool, adjust to
959 return false on error.
960 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
961 (destroy_module): Change return type to bool, adjust to
962 return false on error.
963 (GOMP_OFFLOAD_unload_image): Likewise.
964 (GOMP_OFFLOAD_fini_device): Likewise.
965 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
966 (GOMP_OFFLOAD_free): Change to return false when called.
967 (GOMP_OFFLOAD_dev2host): Likewise.
968 (GOMP_OFFLOAD_host2dev): Likewise.
969 (GOMP_OFFLOAD_dev2dev): Likewise.
971 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
972 (CUDA_CALL): Likewise.
973 (CUDA_CALL_ASSERT): Likewise.
974 (map_init): Change return type to bool, use CUDA_CALL* macros.
975 (map_fini): Likewise.
976 (init_streams_for_device): Change return type to bool, adjust
977 call to map_init.
978 (fini_streams_for_device): Change return type to bool, adjust
979 call to map_fini.
980 (select_stream_for_async): Release stream_lock before calls to
981 GOMP_PLUGIN_fatal, adjust call to map_init.
982 (nvptx_init): Use CUDA_CALL* macros.
983 (nvptx_attach_host_thread_to_device): Change return type to bool,
984 use CUDA_CALL* macros.
985 (nvptx_open_device): Use CUDA_CALL* macros.
986 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
987 macros.
988 (nvptx_get_num_devices): Use CUDA_CALL* macros.
989 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
990 (nvptx_exec): Use CUDA_CALL* macros.
991 (nvptx_alloc): Use CUDA_CALL* macros.
992 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
993 (nvptx_host2dev): Likewise.
994 (nvptx_dev2host): Likewise.
995 (nvptx_wait): Use CUDA_CALL* macros.
996 (nvptx_wait_async): Likewise.
997 (nvptx_wait_all): Likewise.
998 (nvptx_wait_all_async): Likewise.
999 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1000 use CUDA_CALL* macros, adjust call to map_fini.
1001 (GOMP_OFFLOAD_init_device): Change return type to bool,
1002 adjust code accordingly.
1003 (GOMP_OFFLOAD_fini_device): Likewise.
1004 (GOMP_OFFLOAD_load_image): Adjust calls to
1005 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1006 use CUDA_CALL* macros.
1007 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1008 return code.
1009 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1010 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1011 handle error return.
1012 (GOMP_OFFLOAD_dev2host): Likewise.
1013 (GOMP_OFFLOAD_host2dev): Likewise.
1014 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1015 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1017 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1019 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1020 (acc_free): Likewise.
1021 (acc_memcpy_to_device): Likewise.
1022 (acc_memcpy_from_device): Likewise.
1023 (acc_deviceptr): Likewise.
1024 (acc_hostptr): Likewise.
1025 (acc_is_present): Likewise.
1026 (acc_map_data): Likewise.
1027 (acc_unmap_data): Likewise.
1028 (present_create_copy): Likewise.
1029 (delete_copyout): Likewise.
1030 (update_dev_host): Likewise.
1031 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1032 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1033 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1034 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1035 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1036 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1037 it only runs on nvptx targets.
1038 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1039 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1041 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1042 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1043 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1054 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1055 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1056 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1059 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1062 2016-05-23 Martin Jambor <mjambor@suse.cz>
1064 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1066 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1068 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1069 to gomp_init_targets_once.
1070 (acc_set_device_type): Remove !cached_base_dev condition on call to
1071 gomp_init_targets_once, move call to before acc_device_lock acquire,
1072 to avoid deadlock.
1073 (acc_get_device_num): Remove !cached_base_dev condition on call to
1074 gomp_init_targets_once.
1075 (acc_set_device_num): Likewise.
1077 2016-05-16 Martin Jambor <mjambor@suse.cz>
1079 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1081 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1083 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1084 expected partitioning.
1086 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1088 PR middle-end/70626
1089 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1090 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1091 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1093 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1095 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1096 non-fatal.
1098 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1100 PR middle-end/70680
1101 * testsuite/libgomp.c/pr70680-1.c: New test.
1102 * testsuite/libgomp.c/pr70680-2.c: New test.
1104 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1106 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1107 pass parameter variables to subroutines.
1109 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1111 PR middle-end/70643
1112 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1114 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1116 PR testsuite/68242
1117 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1118 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1120 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1122 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1123 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1124 GOACC_declare prototype.
1126 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1127 Merge this file, and...
1128 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1129 ... this file, and...
1130 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1131 ... this file, and...
1132 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1133 ... this file, and...
1134 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1135 ... this file, and...
1136 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1137 ... this file, and...
1138 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1139 ... this file, and...
1140 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1141 ... this file, and...
1142 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1143 ... this file, and...
1144 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1145 ... this file, and...
1146 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1147 ... this file, and...
1148 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1149 ... this file, and...
1150 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1151 ... this file into...
1152 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1153 file.
1155 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1156 Make failure observable.
1158 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1160 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1161 field.
1162 * target.c (gomp_target_fallback_firstprivate,
1163 gomp_target_unshare_firstprivate): Removed.
1164 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1165 before waiting for dependencies.
1166 (gomp_target_task_fn): Don't copy firstprivate vars here.
1167 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1168 firstprivate_copies here.
1169 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1170 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1171 explicit/implicit firstprivate.
1173 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1175 PR lto/70289
1176 PR ipa/70348
1177 PR tree-optimization/70373
1178 PR middle-end/70533
1179 PR middle-end/70534
1180 PR middle-end/70535
1181 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1182 test.
1183 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1184 test.
1185 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1186 test.
1187 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1188 test.
1189 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1190 test.
1191 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1192 test.
1193 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1194 test.
1195 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1196 test.
1197 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1198 test.
1199 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1200 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1201 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1202 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1203 test.
1204 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1205 test.
1206 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1207 test.
1208 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1209 test.
1210 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1211 coverage.
1212 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1215 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1216 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1217 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1218 coverage.
1219 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1220 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1224 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1225 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1226 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1227 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1228 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1229 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1230 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1231 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1232 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1233 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1235 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1236 James Norris <jnorris@codesourcery.com>
1237 Nathan Sidwell <nathan@codesourcery.com>
1238 Julian Brown <julian@codesourcery.com>
1239 Cesar Philippidis <cesar@codesourcery.com>
1240 Chung-Lin Tang <cltang@codesourcery.com>
1241 Tom de Vries <tom@codesourcery.com>
1243 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1244 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1245 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1246 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1247 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1248 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1249 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1250 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1252 XFAIL.
1253 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1254 Incorporate...
1255 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1256 file.
1257 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1258 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1260 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1261 Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1263 Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1268 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1269 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1270 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1271 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1272 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1273 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1274 Likewise.
1275 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1276 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1277 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1278 file...
1279 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1280 file into...
1281 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1282 file. Update.
1283 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1284 file.
1285 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1286 Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1288 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1289 ... this new file. Update.
1290 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1291 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1292 ... this new file. Update.
1293 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1294 file. Incorporate...
1295 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1296 file, and...
1297 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1298 file, and...
1299 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1300 file.
1301 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1303 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1305 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1306 set-torture-options.
1308 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1310 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1311 gcc-dg-runtest.
1312 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1314 -fno-builtin-acc_on_device instead of -O0.
1315 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1316 -O0.
1317 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1319 Likewise.
1320 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1321 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1322 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1323 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1324 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1325 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1338 Don't specify -O2.
1339 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1340 Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1342 Likewise.
1344 2016-03-24 Martin Liska <mliska@suse.cz>
1346 * plugin/plugin-hsa.c (packet_store_release): New function
1347 that is taken from the HSA runtime manual.
1348 (GOMP_OFFLOAD_run): Use the function.
1350 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1352 PR c++/70376
1353 * testsuite/libgomp.c++/pr70376.C: New test.
1355 2016-03-23 Tom de Vries <tom@codesourcery.com>
1357 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1358 initialization of lresult and lvresult.
1359 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1361 2016-03-23 James Norris <jnorris@codesourcery.com>
1362 Daichi Fukuoka <dc-fukuoka@sgi.com>
1364 PR libgomp/69414
1365 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1366 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1367 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1368 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1370 2016-03-23 Martin Liska <mliska@suse.cz>
1372 PR hsa/70337
1373 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1374 argument just in case a dispatched kernel uses that argument.
1376 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1378 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1379 -ftree-parallelize-loops/-fopenacc changes.
1380 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1381 Likewise.
1382 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1383 Likewise.
1384 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1385 Likewise.
1386 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1387 Likewise.
1388 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1389 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1391 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1393 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1394 always_ld_library_path the path to libgcc_s.
1396 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1398 PR testsuite/70009
1399 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1401 2016-03-09 Tom de Vries <tom@codesourcery.com>
1403 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1404 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1405 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1406 Same.
1407 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1408 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1409 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1410 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1412 2016-03-07 Martin Jambor <mjambor@suse.cz>
1414 * testsuite/lib/libgomp.exp
1415 (check_effective_target_hsa_offloading_selected_nocache): New.
1416 (check_effective_target_hsa_offloading_selected): Likewise.
1417 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1418 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1419 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1420 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1421 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1422 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1423 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1424 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1425 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1426 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1427 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1428 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1429 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1430 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1431 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1432 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1433 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1435 2016-03-07 Martin Jambor <mjambor@suse.cz>
1437 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1438 non-shared memory accelerators.
1439 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1440 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1441 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1442 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1443 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1444 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1445 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1446 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1447 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1449 2016-03-07 Martin Jambor <mjambor@suse.cz>
1451 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1452 ALWAYS_CFLAGS.
1454 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1456 PR libgomp/69555
1457 * testsuite/libgomp.c++/pr69555-1.C: New test.
1458 * testsuite/libgomp.c++/pr69555-2.C: New test.
1460 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1461 Martin Jambor <mjambor@suse.cz>
1463 * testsuite/lib/libgomp.exp
1464 (check_effective_target_offload_device_shared_as): New proc.
1465 * testsuite/libgomp.c++/declare_target-1.C: New test.
1467 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1469 PR driver/68463
1470 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1472 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1474 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1475 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1476 dims.
1477 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1478 -ftree-parallelize-loops/-fopenacc changes.
1479 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1480 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1481 Likewise.
1482 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1483 Likewise.
1484 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1485 Likewise.
1486 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1487 Likewise.
1488 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1489 Likewise.
1490 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1491 Likewise.
1492 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1493 Likewise.
1494 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1495 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1496 Likewise.
1497 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1498 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1499 Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1502 Likewise.
1504 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1506 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1508 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1510 PR driver/69805
1511 * testsuite/libgomp.c/pr69805.c: New test.
1513 2016-02-16 Tom de Vries <tom@codesourcery.com>
1515 PR lto/67709
1516 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1518 2016-02-09 Tom de Vries <tom@codesourcery.com>
1520 PR tree-optimization/69599
1521 * testsuite/libgomp.c/omp-nested-3.c: New test.
1522 * testsuite/libgomp.c/pr46032-2.c: New test.
1523 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1524 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1526 2016-02-09 Tom de Vries <tom@codesourcery.com>
1528 PR lto/69707
1529 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1531 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1533 * testsuite/libgomp.c/target-31.c: Fix testcase.
1535 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1537 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1538 clause.
1539 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1540 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1541 reduction and map clauses.
1542 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1544 2016-02-02 James Norris <jnorris@codesourcery.com>
1546 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1548 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1550 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1551 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1553 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1554 cases.
1556 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1557 variables.
1558 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1559 (hsa_kmt_lib): Set variables.
1560 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1561 always_ld_library_path.
1562 * Makefile.in: Regenerate.
1563 * configure: Likewise.
1564 * testsuite/Makefile.in: Likewise.
1566 * plugin/configfrag.ac (offload_additional_options)
1567 (offload_additional_lib_paths): Don't amend for hsa offloading.
1568 * configure: Regenerate.
1570 * plugin/configfrag.ac: Don't configure for offloading target if
1571 we don't build the corresponding plugin.
1572 * configure: Regenerate.
1574 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1576 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1577 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1579 2016-01-26 Tom de Vries <tom@codesourcery.com>
1581 PR tree-optimization/69110
1582 * testsuite/libgomp.c/pr69110.c: New test.
1584 2016-01-25 Richard Biener <rguenther@suse.de>
1586 PR lto/69393
1587 * testsuite/libgomp.c++/pr69393.C: New testcase.
1589 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1591 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1592 function wasn't mapped to the device with non-shared memory.
1594 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1596 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1598 2016-01-19 Martin Jambor <mjambor@suse.cz>
1599 Martin Liska <mliska@suse.cz>
1601 * plugin/Makefrag.am: Add HSA plugin requirements.
1602 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1603 (HSA_RUNTIME_LIB): Likewise.
1604 (HSA_RUNTIME_CPPFLAGS): Likewise.
1605 (HSA_RUNTIME_INCLUDE): New substitution.
1606 (HSA_RUNTIME_LIB): Likewise.
1607 (HSA_RUNTIME_LDFLAGS): Likewise.
1608 (hsa-runtime): New configure option.
1609 (hsa-runtime-include): Likewise.
1610 (hsa-runtime-lib): Likewise.
1611 (PLUGIN_HSA): New substitution variable.
1612 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1613 configure options.
1614 (PLUGIN_HSA_CPPFLAGS): Likewise.
1615 (PLUGIN_HSA_LDFLAGS): Likewise.
1616 (PLUGIN_HSA_LIBS): Likewise.
1617 Check that we have access to HSA run-time.
1618 * libgomp-plugin.h (offload_target_type): New element
1619 OFFLOAD_TARGET_TYPE_HSA.
1620 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1621 args.
1622 (bool gomp_create_target_task): Updated.
1623 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1624 new field can_run_func.
1625 * libgomp_g.h (GOMP_target_ext): Update prototype.
1626 * oacc-host.c (host_run): Added a new parameter args.
1627 * target.c (calculate_firstprivate_requirements): New function.
1628 (copy_firstprivate_data): Likewise.
1629 (gomp_target_fallback_firstprivate): Use them.
1630 (gomp_target_unshare_firstprivate): New function.
1631 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1632 devices.
1633 (GOMP_target): Do host fallback for all shared memory devices. Do not
1634 pass any args to plugins.
1635 (GOMP_target_ext): Introduce device-specific argument parameter args.
1636 Allow host fallback if device shares memory. Do not remap data if
1637 device has shared memory.
1638 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1639 like host fallback for mappings.
1640 (GOMP_target_data): Treat shared memory devices like host fallback.
1641 (GOMP_target_data_ext): Likewise.
1642 (GOMP_target_update): Likewise.
1643 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1644 gomp_create_target_task.
1645 (GOMP_target_enter_exit_data): Likewise.
1646 (omp_target_alloc): Treat shared memory devices like host fallback.
1647 (omp_target_free): Likewise.
1648 (omp_target_is_present): Likewise.
1649 (omp_target_memcpy): Likewise.
1650 (omp_target_memcpy_rect): Likewise.
1651 (omp_target_associate_ptr): Likewise.
1652 (gomp_load_plugin_for_device): Also load can_run.
1653 * task.c (GOMP_PLUGIN_target_task_completion): Free
1654 firstprivate_copies.
1655 (gomp_create_target_task): Accept new argument args and store it to
1656 ttask.
1657 * plugin/plugin-hsa.c: New file.
1659 2016-01-18 Tom de Vries <tom@codesourcery.com>
1661 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1662 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1663 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1664 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1665 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1666 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1667 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1668 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1669 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1670 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1671 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1672 Same.
1673 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1674 Same.
1675 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1676 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1677 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1678 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1679 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1680 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1681 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1682 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1683 Same.
1684 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1686 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1688 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1690 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1692 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1694 2016-01-12 James Norris <jnorris@codesourcery.com>
1696 * libgomp.texi: Updates for OpenACC.
1698 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1700 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1702 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1704 PR fortran/66680
1705 * testsuite/libgomp.fortran/pr66680.f90: New test.
1707 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1709 PR middle-end/68960
1710 * testsuite/libgomp.c/pr68960.c: New test.
1712 2016-01-06 Nathan Sidwell <nathan@acm.org>
1714 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1715 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1717 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1719 Update copyright years.
1721 * libgomp.texi: Bump @copying's copyright year.
1723 2015-12-31 Nathan Sidwell <nathan@acm.org>
1725 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1726 dg-additional-options syntax.
1727 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1729 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1730 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1741 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1742 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1743 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1744 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1746 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1748 * libgomp.h (REFCOUNT_LINK): Define.
1749 (struct splay_tree_key_s): Add link_key.
1750 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1751 Replace target address of the pointer with target address of newly
1752 mapped object in the splay tree. Set link pointer on target to the
1753 device address of the mapped object.
1754 (gomp_unmap_vars): Restore target address of the pointer in the splay
1755 tree for REFCOUNT_LINK objects after unmapping.
1756 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1757 declare target link" objects.
1758 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1759 "omp declare target link" objects, which were mapped for the image.
1760 (gomp_exit_data): Restore target address of the pointer in the splay
1761 tree for REFCOUNT_LINK objects after unmapping.
1762 * testsuite/libgomp.c/target-link-1.c: New file.
1764 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1766 * libgomp.h (gomp_device_state): New enum.
1767 (struct gomp_device_descr): Replace is_initialized with state.
1768 (gomp_fini_device): Remove declaration.
1769 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1770 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1771 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1772 (acc_set_device_type): Use state instead of is_initialized.
1773 (acc_set_device_num): Likewise.
1774 * target.c (resolve_device): Use state instead of is_initialized.
1775 Do not initialize finalized device.
1776 (gomp_map_vars): Do nothing if device is finalized.
1777 (gomp_unmap_vars): Likewise.
1778 (gomp_update): Likewise.
1779 (GOMP_offload_register_ver): Use state instead of is_initialized.
1780 (GOMP_offload_unregister_ver): Likewise.
1781 (gomp_init_device): Likewise.
1782 (gomp_unload_device): Likewise.
1783 (gomp_fini_device): Remove.
1784 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1785 (GOMP_target): Go to host fallback if device is finalized.
1786 (GOMP_target_ext): Likewise.
1787 (gomp_exit_data): Do nothing if device is finalized.
1788 (gomp_target_task_fn): Go to host fallback if device is finalized.
1789 (gomp_target_fini): New static function.
1790 (gomp_target_init): Use state instead of is_initialized.
1791 Call gomp_target_fini at exit.
1793 2015-12-09 Tom de Vries <tom@codesourcery.com>
1795 PR tree-optimization/68716
1796 * testsuite/libgomp.c/omp-nested-2.c: New test.
1798 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1800 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1801 target openacc_nvidia_accel_selected.
1802 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1805 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1807 2015-12-01 Julian Brown <julian@codesourcery.com>
1808 James Norris <James_Norris@mentor.com>
1810 * oacc-parallel.c (GOACC_host_data): New function.
1811 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1812 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1813 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1814 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1815 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1816 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1817 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1819 2015-11-30 James Norris <jnorris@codesourcery.com>
1820 Cesar Philippidis <cesar@codesourcery.com>
1822 libgomp/
1823 * libgomp.oacc-fortran/routine-5.f90: New test.
1824 * libgomp.oacc-fortran/routine-7.f90: New test.
1825 * libgomp.oacc-fortran/routine-9.f90: New test.
1827 2015-11-30 Tom de Vries <tom@codesourcery.com>
1829 PR tree-optimization/46032
1830 * testsuite/libgomp.c/pr46032.c: New test.
1832 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1834 PR libgomp/68579
1835 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1836 (gomp_create_target_task): Call it before freeing
1837 GOMP_TARGET_TASK_DATA tasks.
1839 PR c/63326
1840 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1841 in between case label and OpenMP standalone directives.
1842 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1844 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1846 * configure: Regenerate.
1848 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1850 * testsuite/libgomp.c/target-35.c: New test.
1852 2015-11-22 James Norris <jnorris@codesourcery.com>
1853 Cesar Philippidis <cesar@codesourcery.com>
1855 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1856 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1857 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1858 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1859 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1861 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1863 PR middle-end/68221
1864 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1865 * testsuite/libgomp.c/reduction-12.c: Likewise.
1866 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1867 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1869 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1871 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1872 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1873 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1874 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1875 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1876 and fix.
1877 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1878 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1880 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1882 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1883 worker & gang cases.
1884 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1886 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1888 * config/nvptx/priority_queue.c: New file.
1890 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1892 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1893 sections.
1895 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1896 Aldy Hernandez <aldyh@redhat.com>
1897 Ilya Verbin <ilya.verbin@intel.com>
1899 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1900 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1901 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1902 iterators or IV by chunk size.
1903 * parallel.c (gomp_resolve_num_threads): Don't assume that
1904 if thr->ts.team is non-NULL, then pool must be non-NULL.
1905 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1906 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1907 GOMP_PLUGIN_target_task_completion.
1908 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1909 * Makefile.in: Regenerate.
1910 * libgomp.h: Shuffle prototypes and forward definitions around so
1911 priority queues can be defined.
1912 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1913 (enum gomp_target_task_state): New enum.
1914 (struct gomp_target_task): Add state, tgt, task and team fields.
1915 (gomp_create_target_task): Change return type to bool, add
1916 state argument.
1917 (gomp_target_task_fn): Change return type to bool.
1918 (struct gomp_device_descr): Add async_run_func.
1919 (struct gomp_task): Remove children, next_child, prev_child,
1920 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1921 Add pnode field.
1922 (struct gomp_taskgroup): Remove children.
1923 Add taskgroup_queue.
1924 (struct gomp_team): Change task_queue type to a priority queue.
1925 (splay_compare): Define inline.
1926 (priority_queue_offset): New.
1927 (priority_node_to_task): New.
1928 (task_to_priority_node): New.
1929 * oacc-mem.c: Do not include splay-tree.h.
1930 * priority_queue.c: New file.
1931 * priority_queue.h: New file.
1932 * splay-tree.c: Do not include splay-tree.h.
1933 (splay_tree_foreach_internal): New.
1934 (splay_tree_foreach): New.
1935 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1936 (splay_tree_callback): Define typedef.
1937 * target.c (splay_compare): Move to libgomp.h.
1938 (GOMP_target): Don't adjust *thr in any way around running offloaded
1939 task.
1940 (GOMP_target_ext): Likewise. Handle target nowait.
1941 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1942 return value from gomp_create_target_task, if false, fallthrough
1943 as if no dependencies exist.
1944 (gomp_target_task_fn): Change return type to bool, return true
1945 if the task should have another part scheduled later. Handle
1946 target nowait.
1947 (gomp_load_plugin_for_device): Initialize async_run.
1948 * task.c (gomp_init_task): Initialize children_queue.
1949 (gomp_clear_parent_in_list): New.
1950 (gomp_clear_parent_in_tree): New.
1951 (gomp_clear_parent): Handle priorities.
1952 (GOMP_task): Likewise.
1953 (priority_queue_move_task_first,
1954 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1955 New functions.
1956 (gomp_create_target_task): Use priority queues. Change return type
1957 to bool, add state argument, return false if for async
1958 {{enter,exit} data,update} constructs no dependencies need to be
1959 waited for, handle target nowait. Set task->fn to NULL instead of
1960 gomp_target_task_fn.
1961 (verify_children_queue): Remove.
1962 (priority_list_upgrade_task): New.
1963 (priority_queue_upgrade_task): New.
1964 (verify_task_queue): Remove.
1965 (priority_list_downgrade_task): New.
1966 (priority_queue_downgrade_task): New.
1967 (gomp_task_run_pre): Use priority queues.
1968 Abstract code out to priority_queue_downgrade_task.
1969 (gomp_task_run_post_handle_dependers): Use priority queues.
1970 (gomp_task_run_post_remove_parent): Likewise.
1971 (gomp_task_run_post_remove_taskgroup): Likewise.
1972 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1973 tasks specially.
1974 (GOMP_taskwait): Likewise.
1975 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1976 priority-queue_upgrade_task.
1977 (GOMP_taskgroup_start): Use priority queues.
1978 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1979 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1980 barrier.
1981 * taskloop.c (GOMP_taskloop): Handle priorities.
1982 * team.c (gomp_new_team): Call priority_queue_init.
1983 (free_team): Call priority_queue_free.
1984 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1985 team created for target nowait in implicit parallel region.
1986 (gomp_team_start): For nested check, test thr->ts.level instead of
1987 thr->ts.team != NULL.
1988 * testsuite/libgomp.c/doacross-3.c: New test.
1989 * testsuite/libgomp.c/ordered-5.c: New test.
1990 * testsuite/libgomp.c/priority.c: New test.
1991 * testsuite/libgomp.c/target-31.c: New test.
1992 * testsuite/libgomp.c/target-32.c: New test.
1993 * testsuite/libgomp.c/target-33.c: New test.
1994 * testsuite/libgomp.c/target-34.c: New test.
1996 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
1998 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2000 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2001 loop is sequential.
2003 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2005 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2006 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2008 2015-11-12 James Norris <jnorris@codesourcery.com>
2009 Joseph Myers <joseph@codesourcery.com>
2011 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2012 * oacc-parallel.c (GOACC_declare): New function.
2013 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2014 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2015 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2016 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2017 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2019 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2021 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2023 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2025 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2026 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2028 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2030 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2031 inadvertent commit.
2033 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2035 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2036 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2037 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2038 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2039 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2041 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2043 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2044 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2046 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2047 Ilya Verbin <ilya.verbin@intel.com>
2049 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2050 GOMP_loop_nonmonotonic_dynamic_start,
2051 GOMP_loop_nonmonotonic_guided_next,
2052 GOMP_loop_nonmonotonic_guided_start,
2053 GOMP_loop_ull_nonmonotonic_dynamic_next,
2054 GOMP_loop_ull_nonmonotonic_dynamic_start,
2055 GOMP_loop_ull_nonmonotonic_guided_next,
2056 GOMP_loop_ull_nonmonotonic_guided_start,
2057 GOMP_parallel_loop_nonmonotonic_dynamic,
2058 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2059 (GOMP_target_41): Renamed to ...
2060 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2061 arguments.
2062 (GOMP_target_data_41): Renamed to ...
2063 (GOMP_target_data_ext): ... this.
2064 (GOMP_target_update_41): Renamed to ...
2065 (GOMP_target_update_ext): ... this.
2066 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2067 GOMP_target_data_ext and GOMP_target_update_ext instead of
2068 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2069 Export GOMP_loop_nonmonotonic_dynamic_next,
2070 GOMP_loop_nonmonotonic_dynamic_start,
2071 GOMP_loop_nonmonotonic_guided_next,
2072 GOMP_loop_nonmonotonic_guided_start,
2073 GOMP_loop_ull_nonmonotonic_dynamic_next,
2074 GOMP_loop_ull_nonmonotonic_dynamic_start,
2075 GOMP_loop_ull_nonmonotonic_guided_next,
2076 GOMP_loop_ull_nonmonotonic_guided_start,
2077 GOMP_parallel_loop_nonmonotonic_dynamic and
2078 GOMP_parallel_loop_nonmonotonic_guided.
2079 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2080 GOMP_parallel_loop_nonmonotonic_guided,
2081 GOMP_loop_nonmonotonic_dynamic_start,
2082 GOMP_loop_nonmonotonic_guided_start,
2083 GOMP_loop_nonmonotonic_dynamic_next,
2084 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2085 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2086 GOMP_loop_ull_nonmonotonic_guided_start,
2087 GOMP_loop_ull_nonmonotonic_dynamic_next,
2088 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2089 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2090 functions.
2091 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2092 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2093 Use gomp_map_val function.
2094 (gomp_target_fallback_firstprivate): New static function.
2095 (GOMP_target_41): Renamed to ...
2096 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2097 arguments. Move firstprivate fallback handling into a new
2098 function.
2099 (GOMP_target_data_41): Renamed to ...
2100 (GOMP_target_data_ext): ... this.
2101 (GOMP_target_update_41): Renamed to ...
2102 (GOMP_target_update_ext): ... this.
2103 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2104 gomp_map_0len_lookup instead of gomp_map_lookup.
2105 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2106 gomp_map_lookup.
2107 * testsuite/libgomp.c/target-28.c: Likewise.
2108 * testsuite/libgomp.c/monotonic-1.c: New test.
2109 * testsuite/libgomp.c/monotonic-2.c: New test.
2110 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2111 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2112 * testsuite/libgomp.c/pr66199-5.c: New test.
2113 * testsuite/libgomp.c/pr66199-6.c: New test.
2114 * testsuite/libgomp.c/pr66199-7.c: New test.
2115 * testsuite/libgomp.c/pr66199-8.c: New test.
2116 * testsuite/libgomp.c/pr66199-9.c: New test.
2117 * testsuite/libgomp.c/reduction-11.c: New test.
2118 * testsuite/libgomp.c/reduction-12.c: New test.
2119 * testsuite/libgomp.c/reduction-13.c: New test.
2120 * testsuite/libgomp.c/reduction-14.c: New test.
2121 * testsuite/libgomp.c/reduction-15.c: New test.
2122 * testsuite/libgomp.c/target-12.c (main): Adjust for
2123 omp_target_is_present change for one-past-last element.
2124 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2125 the same var is both mapped and privatized.
2126 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2127 handling of zero-length array sections.
2128 * testsuite/libgomp.c/target-28.c: New test.
2129 * testsuite/libgomp.c/target-29.c: New test.
2130 * testsuite/libgomp.c/target-30.c: New test.
2131 * testsuite/libgomp.c/target-teams-1.c: New test.
2132 * testsuite/libgomp.c++/member-6.C: New test.
2133 * testsuite/libgomp.c++/member-7.C: New test.
2134 * testsuite/libgomp.c++/monotonic-1.C: New test.
2135 * testsuite/libgomp.c++/monotonic-2.C: New test.
2136 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2137 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2138 * testsuite/libgomp.c++/pr66199-3.C: New test.
2139 * testsuite/libgomp.c++/pr66199-4.C: New test.
2140 * testsuite/libgomp.c++/pr66199-5.C: New test.
2141 * testsuite/libgomp.c++/pr66199-6.C: New test.
2142 * testsuite/libgomp.c++/pr66199-7.C: New test.
2143 * testsuite/libgomp.c++/pr66199-8.C: New test.
2144 * testsuite/libgomp.c++/pr66199-9.C: New test.
2145 * testsuite/libgomp.c++/reduction-11.C: New test.
2146 * testsuite/libgomp.c++/reduction-12.C: New test.
2147 * testsuite/libgomp.c++/target-13.C: New test.
2148 * testsuite/libgomp.c++/target-14.C: New test.
2149 * testsuite/libgomp.c++/target-15.C: New test.
2150 * testsuite/libgomp.c++/target-16.C: New test.
2151 * testsuite/libgomp.c++/target-17.C: New test.
2152 * testsuite/libgomp.c++/target-18.C: New test.
2153 * testsuite/libgomp.c++/target-19.C: New test.
2155 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2157 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2158 and reduction copy.
2159 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2160 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2161 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2162 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2174 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2176 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2177 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2178 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2179 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2180 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2181 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2182 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2183 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2185 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2187 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2188 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2189 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2190 * oacc-host.c (host_openacc_exec): Likewise.
2191 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2193 2015-11-03 Julian Brown <julian@codesourcery.com>
2194 Thomas Schwinge <thomas@codesourcery.com>
2196 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2197 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2199 Likewise.
2200 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2201 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2203 2015-11-03 James Norris <jnorris@codesourcery.com>
2205 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2206 file.
2207 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2208 Likewise.
2209 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2210 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2211 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2212 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2213 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2215 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2217 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2218 compatibility.
2219 (enum acc_async_t): Reformat.
2220 (acc_on_device): Declare compatible with builtin and provide C++
2221 wrapper.
2222 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2224 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2225 Cesar Philippidis <cesar@codesourcery.com>
2227 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2228 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2229 ... this. Add a description of the test at the top of the file.
2230 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2231 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2232 ... this. Add a description of the test at the top of the file.
2234 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2236 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2237 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2238 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2239 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2240 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2241 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2243 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2245 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2246 dimensions.
2248 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2250 PR testsuite/68063
2251 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2253 2015-10-27 James Norris <jnorris@codesourcery.com>
2255 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2256 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2258 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2260 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2261 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2264 acc_device_nvidia usage.
2265 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2269 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2270 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2272 PR libgomp/66518
2273 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2275 PR libgomp/65437
2276 PR libgomp/66518
2277 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2278 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2280 2015-10-23 Tom de Vries <tom@codesourcery.com>
2282 PR testsuite/68063
2283 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2285 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2287 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2288 vector_length.
2289 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2291 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2292 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2294 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2295 to 0 when mapnum is 0.
2297 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2299 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2300 Cast to int from int32_t.
2302 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2303 Aldy Hernandez <aldyh@redhat.com>
2304 Ilya Verbin <ilya.verbin@intel.com>
2306 * config/linux/affinity.c (omp_get_place_num_procs,
2307 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2308 * config/linux/doacross.h: New file.
2309 * config/posix/affinity.c (omp_get_place_num_procs,
2310 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2311 * config/posix/doacross.h: New file.
2312 * env.c: Include gomp-constants.h.
2313 (struct gomp_task_icv): Rename run_sched_modifier to
2314 run_sched_chunk_size.
2315 (gomp_max_task_priority_var): New variable.
2316 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2317 (handle_omp_display_env): Change _OPENMP value from 201307 to
2318 201511. Print OMP_MAX_TASK_PRIORITY.
2319 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2320 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2321 chunk_size and run_sched_modifier to run_sched_chunk_size.
2322 (omp_get_max_task_priority, omp_get_initial_device,
2323 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2324 omp_get_partition_place_nums): New functions.
2325 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2326 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2327 to chunk_size.
2328 (omp_get_num_places_, omp_get_place_num_procs_,
2329 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2330 omp_get_place_proc_ids_8_, omp_get_place_num_,
2331 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2332 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2333 omp_get_max_task_priority_): New functions.
2334 * libgomp_g.h (GOMP_loop_doacross_static_start,
2335 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2336 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2337 GOMP_loop_ull_doacross_dynamic_start,
2338 GOMP_loop_ull_doacross_guided_start,
2339 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2340 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2341 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2342 GOMP_target_data_41, GOMP_target_update_41,
2343 GOMP_target_enter_exit_data): New prototypes.
2344 (GOMP_task): Add prototype argument.
2345 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2346 (struct gomp_doacross_work_share): New type.
2347 (struct gomp_work_share): Add doacross field.
2348 (struct gomp_task_icv): Rename run_sched_modifier to
2349 run_sched_chunk_size.
2350 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2351 GOMP_TASK_UNDEFERRED. Add comments.
2352 (struct gomp_task_depend_entry): Add comments.
2353 (struct gomp_task): Likewise.
2354 (struct gomp_taskgroup): Likewise.
2355 (struct gomp_target_task): New type.
2356 (struct gomp_team): Add comment.
2357 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2358 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2359 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2360 (struct target_var_desc): New type.
2361 (struct target_mem_desc): Adjust comment. Use struct
2362 target_var_desc instead of splay_tree_key for list.
2363 (REFCOUNT_INFINITY): Define.
2364 (struct splay_tree_key_s): Remove copy_from field.
2365 (struct gomp_device_descr): Add dev2dev_func field.
2366 (enum gomp_map_vars_kind): New enum.
2367 (gomp_map_vars): Add one argument.
2368 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2369 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2370 omp_get_place_num_procs, omp_get_place_num_procs_,
2371 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2372 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2373 omp_get_place_num_, omp_get_partition_num_places,
2374 omp_get_partition_num_places_, omp_get_partition_place_nums,
2375 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2376 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2377 omp_target_free, omp_target_is_present, omp_target_memcpy,
2378 omp_target_memcpy_rect, omp_target_associate_ptr and
2379 omp_target_disassociate_ptr.
2380 (GOMP_4.0.2): Renamed to ...
2381 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2382 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2383 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2384 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2385 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2386 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2387 GOMP_loop_ull_doacross_guided_start,
2388 GOMP_loop_ull_doacross_runtime_start,
2389 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2390 GOMP_doacross_ull_wait.
2391 * libgomp.texi: Document omp_get_max_task_priority.
2392 Rename modifier argument to chunk_size for omp_set_schedule and
2393 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2394 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2395 to run_sched_chunk_size renaming.
2396 (GOMP_loop_ordered_runtime_start): Likewise.
2397 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2398 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2399 GOMP_parallel_loop_runtime_start): New functions.
2400 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2401 to run_sched_chunk_size renaming.
2402 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2403 GOMP_loop_doacross_guided_start): New functions or aliases.
2404 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2405 run_sched_modifier to run_sched_chunk_size renaming.
2406 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2407 (gomp_loop_ull_doacross_static_start,
2408 gomp_loop_ull_doacross_dynamic_start,
2409 gomp_loop_ull_doacross_guided_start,
2410 GOMP_loop_ull_doacross_runtime_start): New functions.
2411 (GOMP_loop_ull_doacross_static_start,
2412 GOMP_loop_ull_doacross_dynamic_start,
2413 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2414 * oacc-mem.c (acc_map_data, present_create_copy,
2415 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2416 to gomp_map_vars.
2417 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2418 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2419 instead of false to gomp_map_vars.
2420 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2421 * omp.h.in (omp_lock_hint_t): New type.
2422 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2423 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2424 omp_get_place_num, omp_get_partition_num_places,
2425 omp_get_partition_place_nums, omp_get_initial_device,
2426 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2427 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2428 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2429 prototypes.
2430 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2431 (omp_lock_hint_none, omp_lock_hint_uncontended,
2432 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2433 omp_lock_hint_speculative): New parameters.
2434 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2435 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2436 omp_get_place_num, omp_get_partition_num_places,
2437 omp_get_partition_place_nums, omp_get_initial_device,
2438 omp_get_max_task_priority): New interfaces.
2439 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2440 to chunk_size.
2441 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2442 (omp_lock_hint_none, omp_lock_hint_uncontended,
2443 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2444 omp_lock_hint_speculative): New parameters.
2445 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2446 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2447 omp_get_place_num, omp_get_partition_num_places,
2448 omp_get_partition_place_nums, omp_get_initial_device,
2449 omp_get_max_task_priority): New functions and subroutines.
2450 * ordered.c: Include stdarg.h and string.h.
2451 (MAX_COLLAPSED_BITS): Define.
2452 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2453 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2454 GOMP_doacross_ull_wait): New functions.
2455 * target.c: Include errno.h.
2456 (resolve_device): If device is not initialized, call
2457 gomp_init_device on it.
2458 (gomp_map_lookup): New function.
2459 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2460 Don't bump refcount if REFCOUNT_INFINITY. Handle
2461 GOMP_MAP_ALWAYS_TO_P.
2462 (get_kind): Rename is_openacc argument to short_mapkind.
2463 (gomp_map_pointer): Use gomp_map_lookup.
2464 (gomp_map_fields_existing): New function.
2465 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2466 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2467 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2468 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2469 Adjust for tgt->list changed type and copy_from living in there.
2470 (gomp_copy_from_async): Adjust for tgt->list changed type and
2471 copy_from living in there.
2472 (gomp_unmap_vars): Likewise.
2473 (gomp_update): Likewise. Rename is_openacc argument to
2474 short_mapkind. Don't fail if object is not mapped.
2475 (gomp_load_image_to_device): Initialize refcount to
2476 REFCOUNT_INFINITY.
2477 (gomp_target_fallback): New function.
2478 (gomp_get_target_fn_addr): Likewise.
2479 (GOMP_target): Adjust gomp_map_vars caller, use
2480 gomp_get_target_fn_addr and gomp_target_fallback.
2481 (GOMP_target_41): New function.
2482 (gomp_target_data_fallback): New function.
2483 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2484 (GOMP_target_data_41): New function.
2485 (GOMP_target_update): Adjust gomp_update caller.
2486 (GOMP_target_update_41): New function.
2487 (gomp_exit_data, GOMP_target_enter_exit_data,
2488 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2489 omp_target_is_present, omp_target_memcpy,
2490 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2491 omp_target_associate_ptr, omp_target_disassociate_ptr,
2492 gomp_load_plugin_for_device): New functions.
2493 * task.c: Include gomp-constants.h. Include taskloop.c
2494 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2495 (gomp_task_handle_depend): New function.
2496 (GOMP_task): Use it. Add priority argument. Use
2497 gomp-constant.h constants instead of hardcoded numbers.
2498 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2499 (gomp_create_target_task): New function.
2500 (verify_children_queue, verify_taskgroup_queue,
2501 verify_task_queue): New functions.
2502 (gomp_task_run_pre): Call verify_*_queue functions.
2503 If an upcoming tied task is about to leave the sibling or
2504 taskgroup queues in an invalid state, adjust appropriately.
2505 Remove taskgroup argument. Add comments.
2506 (gomp_task_run_post_handle_dependers): Add comments.
2507 (gomp_task_run_post_remove_parent): Likewise.
2508 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2509 (GOMP_taskwait): Likewise. Add comments.
2510 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2511 problem such that the first non parent_depends_on task does not
2512 end up at the end of the children queue.
2513 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2514 GOMP_TASK_UNDEFERRED.
2515 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2516 * taskloop.c: New file.
2517 * testsuite/lib/libgomp.exp
2518 (check_effective_target_offload_device_nonshared_as): New proc.
2519 * testsuite/libgomp.c/affinity-2.c: New test.
2520 * testsuite/libgomp.c/doacross-1.c: New test.
2521 * testsuite/libgomp.c/doacross-2.c: New test.
2522 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2523 Add map clause to target.
2524 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2525 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2526 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2527 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2528 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2529 Likewise.
2530 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2531 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2532 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2533 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2534 not defined. Use those where needed.
2535 * testsuite/libgomp.c/for-4.c: New test.
2536 * testsuite/libgomp.c/for-5.c: New test.
2537 * testsuite/libgomp.c/for-6.c: New test.
2538 * testsuite/libgomp.c/linear-1.c: New test.
2539 * testsuite/libgomp.c/ordered-4.c: New test.
2540 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2541 only allowed on the loop iterator.
2542 * testsuite/libgomp.c/pr66199-3.c: New test.
2543 * testsuite/libgomp.c/pr66199-4.c: New test.
2544 * testsuite/libgomp.c/reduction-7.c: New test.
2545 * testsuite/libgomp.c/reduction-8.c: New test.
2546 * testsuite/libgomp.c/reduction-9.c: New test.
2547 * testsuite/libgomp.c/reduction-10.c: New test.
2548 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2549 map(tofrom:s).
2550 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2551 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2552 * testsuite/libgomp.c/target-11.c: New test.
2553 * testsuite/libgomp.c/target-12.c: New test.
2554 * testsuite/libgomp.c/target-13.c: New test.
2555 * testsuite/libgomp.c/target-14.c: New test.
2556 * testsuite/libgomp.c/target-15.c: New test.
2557 * testsuite/libgomp.c/target-16.c: New test.
2558 * testsuite/libgomp.c/target-17.c: New test.
2559 * testsuite/libgomp.c/target-18.c: New test.
2560 * testsuite/libgomp.c/target-19.c: New test.
2561 * testsuite/libgomp.c/target-20.c: New test.
2562 * testsuite/libgomp.c/target-21.c: New test.
2563 * testsuite/libgomp.c/target-22.c: New test.
2564 * testsuite/libgomp.c/target-23.c: New test.
2565 * testsuite/libgomp.c/target-24.c: New test.
2566 * testsuite/libgomp.c/target-25.c: New test.
2567 * testsuite/libgomp.c/target-26.c: New test.
2568 * testsuite/libgomp.c/target-27.c: New test.
2569 * testsuite/libgomp.c/taskloop-1.c: New test.
2570 * testsuite/libgomp.c/taskloop-2.c: New test.
2571 * testsuite/libgomp.c/taskloop-3.c: New test.
2572 * testsuite/libgomp.c/taskloop-4.c: New test.
2573 * testsuite/libgomp.c++/ctor-13.C: New test.
2574 * testsuite/libgomp.c++/doacross-1.C: New test.
2575 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2576 Replace offload_device with offload_device_nonshared_as.
2577 * testsuite/libgomp.c++/for-12.C: New test.
2578 * testsuite/libgomp.c++/for-13.C: New test.
2579 * testsuite/libgomp.c++/for-14.C: New test.
2580 * testsuite/libgomp.c++/linear-1.C: New test.
2581 * testsuite/libgomp.c++/member-1.C: New test.
2582 * testsuite/libgomp.c++/member-2.C: New test.
2583 * testsuite/libgomp.c++/member-3.C: New test.
2584 * testsuite/libgomp.c++/member-4.C: New test.
2585 * testsuite/libgomp.c++/member-5.C: New test.
2586 * testsuite/libgomp.c++/ordered-1.C: New test.
2587 * testsuite/libgomp.c++/reduction-5.C: New test.
2588 * testsuite/libgomp.c++/reduction-6.C: New test.
2589 * testsuite/libgomp.c++/reduction-7.C: New test.
2590 * testsuite/libgomp.c++/reduction-8.C: New test.
2591 * testsuite/libgomp.c++/reduction-9.C: New test.
2592 * testsuite/libgomp.c++/reduction-10.C: New test.
2593 * testsuite/libgomp.c++/reference-1.C: New test.
2594 * testsuite/libgomp.c++/simd14.C: New test.
2595 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2596 * testsuite/libgomp.c++/target-5.C: New test.
2597 * testsuite/libgomp.c++/target-6.C: New test.
2598 * testsuite/libgomp.c++/target-7.C: New test.
2599 * testsuite/libgomp.c++/target-8.C: New test.
2600 * testsuite/libgomp.c++/target-9.C: New test.
2601 * testsuite/libgomp.c++/target-10.C: New test.
2602 * testsuite/libgomp.c++/target-11.C: New test.
2603 * testsuite/libgomp.c++/target-12.C: New test.
2604 * testsuite/libgomp.c++/taskloop-1.C: New test.
2605 * testsuite/libgomp.c++/taskloop-2.C: New test.
2606 * testsuite/libgomp.c++/taskloop-3.C: New test.
2607 * testsuite/libgomp.c++/taskloop-4.C: New test.
2608 * testsuite/libgomp.c++/taskloop-5.C: New test.
2609 * testsuite/libgomp.c++/taskloop-6.C: New test.
2610 * testsuite/libgomp.c++/taskloop-7.C: New test.
2611 * testsuite/libgomp.c++/taskloop-8.C: New test.
2612 * testsuite/libgomp.c++/taskloop-9.C: New test.
2613 * testsuite/libgomp.fortran/affinity1.f90: New test.
2614 * testsuite/libgomp.fortran/affinity2.f90: New test.
2616 2015-10-13 Tom de Vries <tom@codesourcery.com>
2618 PR tree-optimization/67476
2619 * testsuite/libgomp.c/autopar-3.c: New test.
2620 * testsuite/libgomp.c/autopar-4.c: New test.
2621 * testsuite/libgomp.c/autopar-5.c: New test.
2622 * testsuite/libgomp.c/autopar-6.c: New test.
2623 * testsuite/libgomp.c/autopar-7.c: New test.
2624 * testsuite/libgomp.c/autopar-8.c: New test.
2626 2015-10-12 James Norris <jnorris@codesourcery.com>
2628 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2629 initializer.
2631 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2633 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2634 using load_gcc_lib.
2636 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2638 * oacc-ptx.h: Remove file, moving its content into...
2639 * config/nvptx/fortran.c: ... here...
2640 * config/nvptx/oacc-init.c: ..., here...
2641 * config/nvptx/oacc-parallel.c: ..., and here.
2642 * config/nvptx/openacc.f90: New file.
2643 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2644 (link_ptx): Don't link in predefined bits of PTX code.
2646 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2647 Bernd Schmidt <bernds@codesourcery.com>
2649 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2650 (struct targ_ptx_obj): New.
2651 (nvptx_tdata): Move earlier, change data format.
2652 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2653 objects.
2654 (GOMP_OFFLOAD_load_image): Adjust.
2656 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2658 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2659 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2660 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2661 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2662 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2663 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2664 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2665 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2666 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2667 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2668 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2670 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2671 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2672 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2673 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2674 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2675 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2676 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2677 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2678 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2679 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2680 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2682 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2683 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2684 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2686 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2687 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2689 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2691 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2712 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2713 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2714 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2715 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2716 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2717 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2718 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2719 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2720 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2722 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2724 * oacc-init.c (acc_on_device): Force optimization level.
2726 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2728 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2729 (cuda_errlist): Delete.
2730 (cuda_error): Reimplement.
2732 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2734 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2735 array.
2736 * libgomp.map (GOACC_parallel_keyed): New.
2737 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2738 all callers.
2739 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2740 and take keyed varargs list. Adjust call to exec_func.
2741 (GOACC_parallel): Force host fallback.
2742 * libgomp_g.h (GOACC_parallel): Remove.
2743 (GOACC_parallel_keyed): Declare.
2744 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2745 (stuct targ_gn_descriptor): Replace name field with launch field.
2746 (nvptx_exec): Lose separate geometry args, take array. Process
2747 dynamic dimensions and adjust.
2748 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2749 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2750 data.
2751 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2752 passing.
2753 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2754 passing.
2756 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2758 PR libgomp/67141
2759 * oacc-int.h (goacc_host_init): Add declaration.
2760 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2761 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2763 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2764 Sebastian Pop <s.pop@samsung.com>
2766 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2767 match o/p.
2768 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2769 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2770 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2771 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2772 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2774 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2776 * configure.tgt: Add missing ;; in between nvptx and rtems
2777 snippets.
2779 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2781 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2782 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2783 (gomp_thread_pool_reservoir): Add priority member.
2784 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2785 priority.
2786 (parse_thread_pools): Likewise.
2787 * team.c (gomp_team_start): Call configuration provided
2788 gomp_adjust_thread_attr(). Destroy thread attributes if
2789 necessary.
2790 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2792 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2794 * config/posix/pool.h: New.
2795 * config/rtems/pool.h: Likewise.
2796 * config/rtems/proc.c: Likewise.
2797 * libgomp.h (gomp_thread_destructor): Declare.
2798 * team.c: Include configuration provided "pool.h".
2799 (gomp_get_thread_pool): Define in configuration.
2800 (gomp_team_end): Call configuration defined
2801 gomp_release_thread_pool().
2803 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2805 * config/rtems/bar.c: New.
2806 * config/rtems/bar.h: Likewise.
2807 * config/rtems/mutex.c: Likewise.
2808 * config/rtems/mutex.h: Likewise.
2809 * config/rtems/sem.c: Likewise.
2810 * config/rtems/sem.h: Likewise.
2811 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2812 <sys/lock.h> header file.
2813 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2814 supported by Newlib.
2815 * configure: Regenerate.
2817 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2819 * team.c (gomp_new_thread_pool): Delete and move content to ...
2820 (gomp_get_thread_pool): ... new function. Allocate and
2821 initialize thread pool on demand.
2822 (get_last_team): Use gomp_get_thread_pool().
2823 (gomp_team_start): Delete thread pool initialization.
2825 2015-09-03 Tom de Vries <tom@codesourcery.com>
2827 PR tree-optimization/65637
2828 * testsuite/libgomp.c/autopar-2.c: New test.
2830 2015-08-29 Tom de Vries <tom@codesourcery.com>
2832 PR tree-optimization/46193
2833 * testsuite/libgomp.c/pr46193.c: New test.
2835 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2837 libgomp/
2838 * libgomp.map: Add 4.0.2 version.
2839 * target.c (offload_image_descr): Add version field.
2840 (gomp_load_image_to_device): Add version argument. Adjust plugin
2841 call. Improve load mismatch diagnostic.
2842 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2843 call.
2844 (GOMP_offload_regster): Make stub function, move bulk to ...
2845 (GOMP_offload_register_ver): ... here. Process version argument.
2846 (GOMP_offload_unregister): Make stub function, move bulk to ...
2847 (GOMP_offload_unregister_ver): ... here. Process version argument.
2848 (gomp_init_device): Process version field.
2849 (gomp_unload_device): Process version field.
2850 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2851 macros. Check plugin version.
2852 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2853 loader and unloader types.
2854 * oacc-host.c: Include gomp-constants.h.
2855 (host_version): New.
2856 (host_load_image, host_unload_image): Adjust.
2857 (host_dispatch): Add host_version.
2858 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2859 (GOMP_OFFLOAD_version): New.
2860 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2861 (GOMP_OFFLOAD_unload_image): Likewise.
2862 * plugin/plugin-host.c: Include gomp-constants.h.
2863 (GOMP_OFFLOAD_version): New.
2864 (GOMP_OFFLOAD_load_image): Add version arg.
2865 (GOMP_OFFLOAD_unload_image): Likewise.
2867 2015-08-24 Tom de Vries <tom@codesourcery.com>
2869 PR tree-optimization/65468
2870 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2872 2015-08-24 Tom de Vries <tom@codesourcery.com>
2874 PR tree-optimization/65468
2875 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2877 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2879 PR libgomp/66761
2880 PR libgomp/67303
2881 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2882 (gomp_iter_guided_next): Idem.
2883 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2884 (gomp_iter_ull_guided_next): Idem.
2885 * config/linux/wait.h (do_spin): Idem.
2887 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2889 * libgomp-plugin.h (enum offload_target_type): Remove
2890 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2891 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2892 * openacc.h (enum acc_device_t): Likewise.
2893 * openacc_lib.h: Likewise.
2894 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2895 (acc_on_device): Just use __builtin_acc_on_device.
2896 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2897 of acc_on_device builtin.
2898 * plugin/plugin-host.h: Remove file.
2899 * plugin/plugin-host.c: Likewise, but salvage some content into...
2900 * oacc-host.c: ... this file.
2901 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2902 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2903 * Makefile.in: Regenerate.
2904 * configure: Likewise.
2905 * testsuite/lib/libgomp.exp
2906 (check_effective_target_openacc_host_nonshm_selected): Remove.
2907 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2908 ACC_DEVICE_TYPE=host_nonshm.
2909 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2910 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2911 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2912 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2913 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2914 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2916 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2917 Jakub Jelinek <jakub@redhat.com>
2919 * config/nvptx/affinity.c: New file.
2920 * config/nvptx/alloc.c: Likewise.
2921 * config/nvptx/bar.c: Likewise.
2922 * config/nvptx/barrier.c: Likewise.
2923 * config/nvptx/critical.c: Likewise.
2924 * config/nvptx/env.c: Likewise.
2925 * config/nvptx/error.c: Likewise.
2926 * config/nvptx/fortran.c: Likewise.
2927 * config/nvptx/iter.c: Likewise.
2928 * config/nvptx/iter_ull.c: Likewise.
2929 * config/nvptx/libgomp-plugin.c: Likewise.
2930 * config/nvptx/lock.c: Likewise.
2931 * config/nvptx/loop.c: Likewise.
2932 * config/nvptx/loop_ull.c: Likewise.
2933 * config/nvptx/mutex.c: Likewise.
2934 * config/nvptx/oacc-async.c: Likewise.
2935 * config/nvptx/oacc-cuda.c: Likewise.
2936 * config/nvptx/oacc-host.c: Likewise.
2937 * config/nvptx/oacc-init.c: Likewise.
2938 * config/nvptx/oacc-mem.c: Likewise.
2939 * config/nvptx/oacc-parallel.c: Likewise.
2940 * config/nvptx/oacc-plugin.c: Likewise.
2941 * config/nvptx/omp-lock.h: Likewise.
2942 * config/nvptx/ordered.c: Likewise.
2943 * config/nvptx/parallel.c: Likewise.
2944 * config/nvptx/proc.c: Likewise.
2945 * config/nvptx/ptrlock.c: Likewise.
2946 * config/nvptx/sections.c: Likewise.
2947 * config/nvptx/sem.c: Likewise.
2948 * config/nvptx/single.c: Likewise.
2949 * config/nvptx/splay-tree.c: Likewise.
2950 * config/nvptx/target.c: Likewise.
2951 * config/nvptx/task.c: Likewise.
2952 * config/nvptx/team.c: Likewise.
2953 * config/nvptx/time.c: Likewise.
2954 * config/nvptx/work.c: Likewise.
2955 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2956 * configure: Regenerate.
2957 * configure.tgt (config_path): Set to "nvptx" for target
2958 nvptx*-*-*.
2960 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2962 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2964 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2966 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2967 (cuda_errlist): Constify.
2968 (errmsg): Move into ...
2969 (cuda_error): ... here. Make smaller.
2970 (_XSTR, _STR): Delete.
2971 (cuda_synames): Delete.
2972 (verify_device_library): Delete.
2973 (nvptx_init): Don't call it.
2975 2015-07-28 Tom de Vries <tom@codesourcery.com>
2977 * testsuite/libgomp.c/uns-outer-4.c: New test.
2979 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2981 * testsuite/libgomp.c/pr66714.c: New test.
2983 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2985 PR libgomp/66950
2986 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2987 (fib_ref): New function.
2988 (fib): Correct corner cases in the recursion.
2989 (main): Replace the non-simd loop with fib_ref call.
2990 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2991 subroutine.
2992 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2993 for the last array element value. Replace the non-simd loop with
2994 fib_ref call. Remove redundant b_ref array. Remove the comparison
2995 of the last array element with according Fibonacci sequence element.
2996 (fib): Correct corner cases in the recursion.
2998 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3000 * target.c (gomp_offload_image_to_device): Rename to ...
3001 (gomp_load_image_to_device): ... here.
3002 (GOMP_offload_register): Adjust call.
3003 (gomp_init_device): Likewise.
3004 (gomp_unload_image_from_device): New. Broken out of ...
3005 (GOMP_offload_unregister): ... here. Call it.
3006 (gomp_unload_device): New.
3007 * libgomp.h (gomp_unload_device): Declare.
3008 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3009 mem maps.
3011 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3013 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3014 wait=-specific if.
3015 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3016 !=0 condition.
3017 (goacc_waits): Move !num_waits handling to ...
3018 (GOACC_wait): ... here, the only caller that might have zero waits.
3020 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3021 (struct ptx_image_data): Move earlier, add fns field.
3022 (struct ptx_device): Add images and image_lock fields.
3023 (ptx_images, ptx_image_lock): Delete.
3024 (nvptx_open_device): Initialize images and image_lock fields.
3025 (nvptx_close_device): Destroy image_lock.
3026 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3027 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3028 fields.
3030 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3032 * target.c (GOMP_offload_register): Use int for device type arg.
3033 (GOMP_offload_unregister): Likewise.
3035 * target.c (struct_offload_image_descr): Constify host_table.
3036 (gomp_offload_image_to_device): Likewise.
3037 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3039 * libgomp.h (gomp_device_descr): Constify target data arguments.
3040 * target.c (struct offload_image_descr): Constify target_data.
3041 (gomp_offload_image_to_device): Likewise.
3042 (GOMP_offload_register): Likewise.
3043 (GOMP_offload_unrefister): Likewise.
3044 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3045 GOMP_OFFLOAD_unload_image): Constify target data.
3046 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3047 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3049 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3051 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3052 Workaround driver library const error.
3053 (struct nvptx_tdata, nvptx_tdata_t): New.
3054 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3055 type.
3057 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3059 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3060 of EPS parameter from integer to real.
3061 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3062 type of EPS parameter from integer to real.
3064 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3066 * team.c (get_last_team): New.
3067 (gomp_new_team): Recycle last non-nested team if possible.
3068 (gomp_team_end): Move team work share list free lock destruction
3069 to ...
3070 (free_team): ... here.
3072 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3074 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3075 and ref from int to double. Replaced their comparison with
3076 an inequality of their difference and EPS.
3077 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3078 comparison of pri and a reference number with an inequality of their
3079 difference and EPS.
3080 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3081 the comparison of sum and sum_ref with an inequality of their
3082 difference and EPS.
3083 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3084 the comparison of pri and a reference number with an inequality of
3085 their difference and EPS.
3087 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3089 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3090 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3091 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3092 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3093 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3094 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3095 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3096 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3097 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3098 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3099 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3100 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3101 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3102 variables.
3103 (vec_mult): Likewise. Add #pragma omp taskwait.
3104 (main): Adjust caller.
3105 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3106 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3107 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3108 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3109 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3110 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3111 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3112 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3113 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3114 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3115 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3116 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3117 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3118 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3119 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3120 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3121 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3122 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3123 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3124 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3125 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3126 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3127 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3128 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3129 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3130 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3131 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3132 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3133 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3134 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3135 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3136 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3137 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3138 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3139 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3140 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3141 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3142 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3143 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3144 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3145 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3146 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3147 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3148 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3149 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3150 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3151 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3152 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3153 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3154 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3155 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3156 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3157 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3158 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3159 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3160 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3161 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3162 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3163 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3164 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3165 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3166 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3167 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3168 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3169 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3170 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3171 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3172 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3173 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3174 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3175 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3176 (vec_mult): Add !$omp taskwait.
3177 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3178 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3179 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3180 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3181 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3182 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3183 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3184 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3185 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3186 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3187 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3188 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3189 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3190 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3191 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3192 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3193 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3194 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3195 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3196 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3197 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3198 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3199 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3200 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3201 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3202 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3203 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3204 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3205 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3206 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3207 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3208 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3209 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3210 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3211 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3212 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3213 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3214 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3215 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3216 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3217 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3218 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3219 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3220 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3221 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3222 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3223 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3224 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3225 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3226 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3227 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3228 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3229 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3230 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3231 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3232 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3233 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3234 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3235 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3236 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3237 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3238 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3239 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3240 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3241 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3242 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3243 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3245 2015-07-10 Tom de Vries <tom@codesourcery.com>
3247 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3248 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3250 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3252 PR libgomp/65099
3253 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3254 in a 64-bit configuration.
3255 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3256 offloading testing if no such device is available.
3257 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3258 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3260 2015-07-08 Tom de Vries <tom@codesourcery.com>
3262 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3263 second call to f.
3264 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3266 2015-07-07 Tom de Vries <tom@codesourcery.com>
3268 PR tree-optimization/66642
3269 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3270 iteration count case.
3271 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3272 function, factor out of ...
3273 (main): ... here. Test low iteration count case.
3275 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3277 * libgomp.h (gomp_thread_pool): Comment last_team field.
3279 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3281 * testsuite/libgomp.c++/pr66702-1.C: Require
3282 vect_simd_clones effective target.
3283 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3285 2015-06-30 Tom de Vries <tom@codesourcery.com>
3287 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3288 already set. Use DEFAULT_CFLAGS in dg-runtest.
3289 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3290 "-O2".
3292 2015-06-30 Tom de Vries <tom@codesourcery.com>
3294 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3295 already set. Use DEFAULT_CFLAGS in dg-runtest.
3296 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3297 * testsuite/libgomp.c++/pr64824.C: Same.
3298 * testsuite/libgomp.c++/pr64868.C: Same.
3299 * testsuite/libgomp.c++/pr66199-1.C: Same.
3300 * testsuite/libgomp.c++/pr66199-2.C: Same.
3301 * testsuite/libgomp.c++/target-2.C: Same.
3302 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3303 -std=<standard> option.
3304 * testsuite/libgomp.c++/udr-11.C: Same.
3305 * testsuite/libgomp.c++/udr-12.C: Same.
3306 * testsuite/libgomp.c++/udr-13.C: Same.
3307 * testsuite/libgomp.c++/udr-14.C: Same.
3308 * testsuite/libgomp.c++/udr-15.C: Same.
3309 * testsuite/libgomp.c++/udr-16.C: Same.
3310 * testsuite/libgomp.c++/udr-17.C: Same.
3311 * testsuite/libgomp.c++/udr-18.C: Same.
3312 * testsuite/libgomp.c++/udr-19.C: Same.
3313 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3314 * testsuite/libgomp.c++/simd-1.C: Same.
3315 * testsuite/libgomp.c++/simd-2.C: Same.
3316 * testsuite/libgomp.c++/simd-3.C: Same.
3317 * testsuite/libgomp.c++/simd-4.C: Same.
3318 * testsuite/libgomp.c++/simd-5.C: Same.
3319 * testsuite/libgomp.c++/simd-6.C: Same.
3320 * testsuite/libgomp.c++/simd-7.C: Same.
3321 * testsuite/libgomp.c++/simd-8.C: Same.
3322 * testsuite/libgomp.c++/simd-9.C: Same.
3323 * testsuite/libgomp.c++/simd10.C: Same.
3324 * testsuite/libgomp.c++/simd11.C: Same.
3325 * testsuite/libgomp.c++/simd12.C: Same.
3326 * testsuite/libgomp.c++/simd13.C: Same.
3328 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3330 PR middle-end/66702
3331 * testsuite/libgomp.c++/pr66702-1.C: New test.
3332 * testsuite/libgomp.c++/pr66702-2.C: New test.
3334 2015-06-30 Tom de Vries <tom@codesourcery.com>
3336 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3337 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3338 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3339 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3341 2015-06-30 Tom de Vries <tom@codesourcery.com>
3343 PR tree-optimization/66652
3344 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3345 using restrict pointers.
3346 (main): Add arguments to calls to f.
3347 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3349 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3351 * configure.ac: Fix check for header <sys/sysctl.h>.
3352 * configure: Regenerate.
3353 * config.h.in: Likewise.
3355 2015-06-23 Tom de Vries <tom@codesourcery.com>
3357 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3358 abort.
3359 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3361 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3363 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3364 acc_device_nvidia.
3366 PR libgomp/66518
3367 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3368 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3370 2015-06-15 Tom de Vries <tom@codesourcery.com>
3372 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3373 dg-additional-options for any remaining options.
3374 * testsuite/libgomp.c/atomic-2.c: Same.
3375 * testsuite/libgomp.c/atomic-4.c: Same.
3376 * testsuite/libgomp.c/atomic-5.c: Same.
3377 * testsuite/libgomp.c/atomic-6.c: Same.
3378 * testsuite/libgomp.c/autopar-1.c: Same.
3379 * testsuite/libgomp.c/copyin-1.c: Same.
3380 * testsuite/libgomp.c/copyin-2.c: Same.
3381 * testsuite/libgomp.c/copyin-3.c: Same.
3382 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3383 * testsuite/libgomp.c/nestedfn-5.c: Same.
3384 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3385 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3386 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3387 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3388 * testsuite/libgomp.c/pr32362-1.c: Same.
3389 * testsuite/libgomp.c/pr32362-2.c: Same.
3390 * testsuite/libgomp.c/pr32362-3.c: Same.
3391 * testsuite/libgomp.c/pr39591-1.c: Same.
3392 * testsuite/libgomp.c/pr39591-2.c: Same.
3393 * testsuite/libgomp.c/pr39591-3.c: Same.
3394 * testsuite/libgomp.c/pr58392.c: Same.
3395 * testsuite/libgomp.c/pr58756.c: Same.
3396 * testsuite/libgomp.c/simd-1.c: Same.
3397 * testsuite/libgomp.c/simd-10.c: Same.
3398 * testsuite/libgomp.c/simd-11.c: Same.
3399 * testsuite/libgomp.c/simd-12.c: Same.
3400 * testsuite/libgomp.c/simd-13.c: Same.
3401 * testsuite/libgomp.c/simd-14.c: Same.
3402 * testsuite/libgomp.c/simd-15.c: Same.
3403 * testsuite/libgomp.c/simd-2.c: Same.
3404 * testsuite/libgomp.c/simd-3.c: Same.
3405 * testsuite/libgomp.c/simd-4.c: Same.
3406 * testsuite/libgomp.c/simd-5.c: Same.
3407 * testsuite/libgomp.c/simd-6.c: Same.
3408 * testsuite/libgomp.c/simd-7.c: Same.
3409 * testsuite/libgomp.c/simd-8.c: Same.
3410 * testsuite/libgomp.c/simd-9.c: Same.
3412 2015-06-15 Tom de Vries <tom@codesourcery.com>
3414 * testsuite/libgomp.c/pr35625.c: Fix typo.
3416 2015-06-15 Tom de Vries <tom@codesourcery.com>
3418 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3419 in dg-options.
3420 * testsuite/libgomp.c/atomic-3.c: Same.
3421 * testsuite/libgomp.c/debug-1.c: Same.
3422 * testsuite/libgomp.c/nqueens-1.c: Same.
3423 * testsuite/libgomp.c/pr26171.c: Same.
3424 * testsuite/libgomp.c/pr48591.c: Same.
3425 * testsuite/libgomp.c/pr64824.c: Same.
3426 * testsuite/libgomp.c/pr64868.c: Same.
3427 * testsuite/libgomp.c/pr66133.c: Same.
3428 * testsuite/libgomp.c/pr66199-1.c: Same.
3429 * testsuite/libgomp.c/pr66199-2.c: Same.
3430 * testsuite/libgomp.c/target-8.c: Same.
3432 2015-06-15 Tom de Vries <tom@codesourcery.com>
3434 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3435 -std={gnu99,c99}.
3436 * testsuite/libgomp.c/for-1.c: Same.
3437 * testsuite/libgomp.c/for-2.c: Same.
3438 * testsuite/libgomp.c/for-3.c: Same.
3439 * testsuite/libgomp.c/pr35625.c: Same.
3440 * testsuite/libgomp.c/pr39154.c: Same.
3441 * testsuite/libgomp.c/simd-16.c: Same.
3442 * testsuite/libgomp.c/simd-17.c: Same.
3444 2015-06-13 Tom de Vries <tom@codesourcery.com>
3446 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3448 2015-06-13 Tom de Vries <tom@codesourcery.com>
3450 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3451 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3452 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3453 (N): Define.
3454 (main): Use N instead of hardcoded constants.
3456 2015-06-05 Tom de Vries <tom@codesourcery.com>
3458 merge from gomp4 branch:
3459 2015-05-28 Tom de Vries <tom@codesourcery.com>
3461 PR tree-optimization/65443
3462 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3463 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3464 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3466 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3468 * testsuite/libgomp.graphite/bounds.c: Adjust for
3469 cleanup-tree-dump removal.
3470 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3471 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3472 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3473 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3474 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3475 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3476 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3477 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3478 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3479 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3481 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3483 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3484 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3485 (futex_wake) [!__x86_64__]: Ditto.
3487 2015-05-28 Julian Brown <julian@codesourcery.com>
3489 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3490 function comment. Only call gomp_fatal if new argument is true.
3491 (acc_dev_num_out_of_range): New function.
3492 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3493 acc_dev_num_out_of_range as appropriate.
3494 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3495 (acc_get_device_num, acc_set_device_num): Update calls to
3496 resolve_device.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3498 output.
3500 2015-05-28 Julian Brown <julian@codesourcery.com>
3502 PR libgomp/65742
3503 * oacc-init.c (plugin/plugin-host.h): Include.
3504 (acc_on_device): Check whether we're in an offloaded region for
3505 host_nonshm
3506 plugin. Don't use __builtin_acc_on_device.
3507 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3508 nonshm_exec flag in thread-local data.
3509 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3510 data for host_nonshm plugin.
3511 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3512 for host_nonshm plugin.
3513 * plugin/plugin-host.h: New.
3515 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3517 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3519 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3521 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3522 Declare as int.
3523 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3524 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3525 Declare as int.
3527 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3529 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3531 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3533 * target.c (gomp_map_pointer): New function abstracting out
3534 GOMP_MAP_POINTER handling.
3535 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3536 gomp_map_pointer().
3538 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3540 PR middle-end/66199
3541 * testsuite/libgomp.c/pr66199-1.c: New test.
3542 * testsuite/libgomp.c/pr66199-2.c: New test.
3543 * testsuite/libgomp.c++/pr66199-1.C: New test.
3544 * testsuite/libgomp.c++/pr66199-2.C: New test.
3545 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3546 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3548 2015-05-19 Julian Brown <julian@codesourcery.com>
3550 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3551 on cuInit failure.
3553 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3555 PR middle-end/66133
3556 * testsuite/libgomp.c/pr66133.c: New test.
3558 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3560 * Makefile.in: Regenerated with automake-1.11.6.
3561 * aclocal.m4: Likewise.
3562 * config.h.in: Likewise.
3563 * configure: Likewise.
3564 * testsuite/Makefile.in: Likewise.
3566 2015-05-08 Jason Merrill <jason@redhat.com>
3568 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3569 _Complex.
3571 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3573 2015-05-06 Julian Brown <julian@codesourcery.com>
3575 * oacc-init.c (acc_device_lock): Add explanatory comment.
3576 (resolve_device): Add comment about locking requirement.
3577 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3578 gomp_init_device and gomp_fini_device calls.
3579 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3580 (acc_get_device_num, acc_set_device_num): Add locking around
3581 resolve_device and gomp_init_device calls.
3583 2015-05-06 Julian Brown <julian@codesourcery.com>
3585 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3586 goacc_thread_lock on error paths.
3587 * oacc-mem.c (lookup_host): Remove locking from function. Note
3588 locking requirement for caller in function comment.
3589 (lookup_dev): Likewise.
3590 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3591 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3592 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3593 Add locking.
3595 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3597 PR testsuite/65205
3598 PR libgomp/65993
3599 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3600 don't expect "0x" prefix for "%p" format specifier, don't expect
3601 "(nil)" for NULL pointer.
3602 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3603 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3604 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3605 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3606 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3607 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3608 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3609 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3610 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3611 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3612 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3613 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3614 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3615 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3616 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3617 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3618 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3619 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3620 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3621 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3622 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3623 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3624 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3631 accurately specify what we're looking for.
3632 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3634 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3635 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3636 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3638 2015-04-30 James Norris <jnorris@codesourcery.com>
3640 PR testsuite/65205
3641 * testsuite/lib/libgomp.exp
3642 (check_effective_target_openacc_host_selected)
3643 (check_effective_target_openacc_host_nonshm_selected): New
3644 procedures.
3645 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3646 dg-shouldfail.
3647 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3691 2015-04-08 Julian Brown <julian@codesourcery.com>
3693 * libgomp.h (target_mem_desc: Remove mem_map field.
3694 (acc_dispatch_t): Remove open_device_func, close_device_func,
3695 get_device_num_func, set_device_num_func, target_data members.
3696 Change create_thread_data_func argument to device number instead of
3697 generic pointer.
3698 * oacc-async.c (assert.h): Include.
3699 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3700 (acc_wait_all, acc_wait_all_async): Use current host thread's
3701 active device, not base_dev.
3702 * oacc-cuda.c (acc_get_current_cuda_device)
3703 (acc_get_current_cuda_context, acc_get_cuda_stream)
3704 (acc_set_cuda_stream): Likewise.
3705 * oacc-host.c (host_dispatch): Don't set open_device_func,
3706 close_device_func, get_device_num_func or set_device_num_func.
3707 * oacc-init.c (base_dev, init_key): Remove.
3708 (cached_base_dev): New.
3709 (name_of_acc_device_t): New.
3710 (acc_init_1): Initialise default-numbered device, not zeroth.
3711 (acc_shutdown_1): Close all devices of a given type.
3712 (goacc_destroy_thread): Don't use base_dev.
3713 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3714 (goacc_attach_host_thread_to_device): New.
3715 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3716 (acc_get_num_devices): Don't use base_dev.
3717 (acc_set_device_type): Reimplement.
3718 (acc_get_device_type): Don't use base_dev.
3719 (acc_get_device_num): Tweak logic.
3720 (acc_set_device_num): Likewise.
3721 (acc_on_device): Use acc_get_device_type.
3722 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3723 (goacc_lazy_initialize): Reimplement with acc_init and
3724 goacc_attach_host_thread_to_device.
3725 * oacc-int.h (goacc_thread): Add base_dev field.
3726 (base_dev): Remove extern declaration.
3727 (goacc_attach_host_thread_to_device): Add prototype.
3728 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3729 base_dev.
3730 (acc_free): Likewise.
3731 (acc_memcpy_to_device): Likewise.
3732 (acc_memcpy_from_device): Likewise.
3733 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3734 goacc_lazy_initialize (throughout).
3735 (GOACC_parallel): Use tgt_offset to locate target functions.
3736 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3737 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3738 (gomp_load_plugin_for_device): Remove open_device, close_device,
3739 get_device_num, set_device_num openacc hook initialisation. Don't set
3740 openacc.target_data.
3741 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3742 (GOMP_OFFLOAD_openacc_close_device)
3743 (GOMP_OFFLOAD_openacc_get_device_num)
3744 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3745 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3746 to int.
3747 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3748 (instantiated_devices, ptx_dev_lock): New.
3749 (struct ptx_image_data): New.
3750 (ptx_devices, ptx_images, ptx_image_lock): New.
3751 (fini_streams_for_device): Reorder cuStreamDestroy call.
3752 (nvptx_get_num_devices): Remove forward declaration.
3753 (nvptx_init): Change return type to bool.
3754 (nvptx_fini): Remove.
3755 (nvptx_attach_host_thread_to_device): New.
3756 (nvptx_open_device): Return struct ptx_device* instead of void*.
3757 (nvptx_close_device): Change argument type to struct ptx_device*,
3758 return type to void.
3759 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3760 (kernel_target_data, kernel_host_table): Remove static globals.
3761 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3762 (GOMP_OFFLOAD_init_device): Reimplement.
3763 (GOMP_OFFLOAD_fini_device): Likewise.
3764 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3765 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3766 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3767 (GOMP_OFFLOAD_openacc_open_device)
3768 (GOMP_OFFLOAD_openacc_close_device)
3769 (GOMP_OFFLOAD_openacc_set_device_num)
3770 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3771 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3772 (device number).
3774 testsuite/
3775 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3777 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3779 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3780 * libgomp.h (struct gomp_memory_mapping): Remove.
3781 (struct target_mem_desc): Change type of mem_map from
3782 gomp_memory_mapping * to splay_tree_s *.
3783 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3784 Add load_image_func, unload_image_func.
3785 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3786 Remove offload_regions_registered.
3787 (gomp_init_tables): Remove.
3788 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3789 to splay_tree_s *.
3790 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3791 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3792 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3793 offload_regions_registered.
3794 Initialize load_image_func, unload_image_func, mem_map.root.
3795 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3796 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3797 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3798 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3799 gomp_memory_mapping *. Use dev's lock and splay_tree.
3800 (lookup_dev): Use dev's lock.
3801 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3802 (acc_is_present): Likewise.
3803 (acc_map_data): Likewise.
3804 (acc_unmap_data): Likewise. Use dev's lock.
3805 (present_create_copy): Likewise.
3806 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3807 (update_dev_host): Likewise.
3808 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3809 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3810 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3811 (GOMP_OFFLOAD_get_table): Remove
3812 (GOMP_OFFLOAD_load_image): New function.
3813 (GOMP_OFFLOAD_unload_image): New function.
3814 * target.c (register_lock): New mutex for offload image registration.
3815 (num_devices): Do not guard with PLUGIN_SUPPORT.
3816 (gomp_realloc_unlock): New static function.
3817 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3818 before gomp_fatal.
3819 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3820 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3821 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3822 mem_map's.
3823 (gomp_unmap_vars): Likewise.
3824 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3825 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3826 (gomp_offload_image_to_device): New static function.
3827 (GOMP_offload_register): Add mutex lock.
3828 Call gomp_offload_image_to_device for all initialized devices.
3829 Replace gomp_realloc with gomp_realloc_unlock.
3830 (GOMP_offload_unregister): New function.
3831 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3832 get_table_func from the plugin with calls to init_device_func and
3833 gomp_offload_image_to_device.
3834 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3835 to splay_tree_s *.
3836 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3837 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3838 (GOMP_target_data): Do not call gomp_init_tables.
3839 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3840 (gomp_load_plugin_for_device): Replace register_image and get_table
3841 with load_image and unload_image in DLSYM ().
3842 (gomp_register_images_for_device): Remove function.
3843 (gomp_target_init): Do not initialize current_device.mem_map.*,
3844 current_device.offload_regions_registered.
3845 Remove call to gomp_register_images_for_device.
3846 Do not free offload_images and num_offload_images.
3848 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3850 PR fortran/65597
3851 * testsuite/libgomp.fortran/pr65597.f90: New test.
3853 2015-03-27 Tom de Vries <tom@codesourcery.com>
3855 PR testsuite/65594
3856 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3857 (init, check): New function.
3858 (foo): Change return type to void.
3859 (main): Call init and check.
3861 2015-03-27 Tom de Vries <tom@codesourcery.com>
3863 PR testsuite/65594
3864 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3865 (foo): Use M for non-inner loops to scale down test-case.
3867 2015-03-25 Kai Tietz <ktietz@redhat.com>
3869 PR libgomp/64972
3870 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3871 (GOACC_data_start): Likewise.
3872 * target.c (gomp_map_vars): Likewise.
3874 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3876 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3877 hppa*-*-hpux*.
3879 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3881 * testsuite/libgomp.c/target-10.c: New test.
3882 * testsuite/libgomp.c++/target-4.C: New test.
3884 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3886 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3887 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3889 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3891 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3892 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3893 (pthread.h): Check for this header file.
3894 * configure: Regenerate.
3896 2015-02-25 Tom de Vries <tom@codesourcery.com>
3898 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3899 (check_reduction_op, check_reduction_macro, max, min):
3900 Declare.
3901 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3902 function.
3903 (main): Use new functions.
3905 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3907 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3908 char * for variables holding dlerror return values.
3909 (DLSYM_OPT): Ditto.
3911 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3913 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3915 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3916 Cesar Philippidis <cesar@codesourcery.com>
3918 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3919 GOACC_ctaid, and GOACC_nctaid routines.
3921 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3923 PR c/64824
3924 * testsuite/libgomp.c/atomic-18.c: New test.
3925 * testsuite/libgomp.c++/atomic-16.C: New test.
3927 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3929 PR c/64824
3930 PR c/64868
3931 * testsuite/libgomp.c/pr64824.c: New test.
3932 * testsuite/libgomp.c/pr64868.c: New test.
3933 * testsuite/libgomp.c++/pr64824.C: New test.
3934 * testsuite/libgomp.c++/pr64868.C: New test.
3936 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3938 PR libgomp/64635
3939 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3940 Link with -lpthread.
3941 * config/aix/plugin-suffix.h: Delete.
3943 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3945 PR libgomp/64635
3946 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3947 (*-*-darwin*): Use config_path "bsd darwin posix".
3948 (*-*-hpux*): Use config_path "hpux posix".
3949 * target.c: Add include of plugin-suffix.h and use
3950 SONAME_SUFFIX macro.
3951 * config/aix/plugin-suffix.h: New file.
3952 * config/darwin/plugin-suffix.h: New file.
3953 * config/hpux/plugin-suffix.h: New file.
3954 * config/posix/plugin-suffix.h: New file.
3956 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3958 PR middle-end/64734
3959 * libgomp.c/pr64734.c: New test.
3961 2015-01-23 Tom de Vries <tom@codesourcery.com>
3963 PR libgomp/64672
3964 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3966 2015-01-23 Tom de Vries <tom@codesourcery.com>
3968 PR libgomp/64707
3969 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3970 dg-options.
3972 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3974 PR libgomp/64625
3975 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3976 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3977 formal parameter. Update all users.
3978 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3979 Document unused formal parameter.
3981 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3983 * oacc-parallel.c: Don't include <alloca.h>.
3984 (GOACC_parallel): Use gomp_alloca instead of alloca.
3986 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3988 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3990 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3991 James Norris <jnorris@codesourcery.com>
3992 Tom de Vries <tom@codesourcery.com>
3993 Julian Brown <julian@codesourcery.com>
3994 Cesar Philippidis <cesar@codesourcery.com>
3995 Nathan Sidwell <nathan@codesourcery.com>
3996 Tobias Burnus <burnus@net-b.de>
3998 * Makefile.am (search_path): Add $(top_srcdir)/../include.
3999 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4000 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4001 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4002 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4003 Include $(top_srcdir)/plugin/Makefrag.am.
4004 (nodist_libsubinclude_HEADERS): Add openacc.h.
4005 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4006 openacc.f90, openacc.mod, openacc_kinds.mod.
4007 (omp_lib.mod): Generalize into...
4008 (%.mod): ... this new rule.
4009 (openacc_kinds.mod, openacc.mod): New rules.
4010 * plugin/configfrag.ac: New file.
4011 * configure.ac: Move plugin/offloading support into it. Include
4012 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4013 * plugin/Makefrag.am: New file.
4014 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4015 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4016 export.
4017 (libgomp-test-support.exp): New rule.
4018 (all-local): Depend on it.
4019 * Makefile.in: Regenerate.
4020 * testsuite/Makefile.in: Regenerate.
4021 * config.h.in: Likewise.
4022 * configure: Likewise.
4023 * configure.tgt: Harden shell syntax.
4024 * env.c: Include "oacc-int.h".
4025 (parse_acc_device_type): New function.
4026 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4027 variables.
4028 (initialize_env): Initialize those. Call
4029 goacc_runtime_initialize.
4030 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4031 (gomp_fatal): Call gomp_vfatal.
4032 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4033 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4034 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4035 (splay_tree_node, splay_tree, splay_tree_key)
4036 (struct target_mem_desc, struct splay_tree_key_s)
4037 (struct gomp_memory_mapping, struct acc_dispatch_t)
4038 (struct gomp_device_descr, gomp_acc_insert_pointer)
4039 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4040 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4041 (gomp_free_memmap, gomp_fini_device): New declarations.
4042 (gomp_vdebug, gomp_debug): New macros.
4043 Include "splay-tree.h".
4044 * libgomp.map (OACC_2.0): New symbol version. Use for
4045 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4046 acc_set_device_type_h_, acc_get_device_type,
4047 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4048 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4049 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4050 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4051 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4052 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4053 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4054 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4055 acc_copyin_array_h_, acc_present_or_copyin,
4056 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4057 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4058 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4059 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4060 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4061 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4062 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4063 acc_update_device, acc_update_device_32_h_,
4064 acc_update_device_64_h_, acc_update_device_array_h_,
4065 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4066 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4067 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4068 acc_is_present_64_h_, acc_is_present_array_h_,
4069 acc_memcpy_to_device, acc_memcpy_from_device,
4070 acc_get_current_cuda_device, acc_get_current_cuda_context,
4071 acc_get_cuda_stream, acc_set_cuda_stream.
4072 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4073 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4074 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4075 GOACC_get_num_threads.
4076 (GOMP_PLUGIN_1.0): New symbol version. Use for
4077 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4078 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4079 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4080 GOMP_PLUGIN_acc_thread.
4081 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4082 environment variable.
4083 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4084 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4085 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4086 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4087 (splay_tree_remove): New declarations.
4088 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4089 (splay_tree_remove, splay_tree_lookup): Move into...
4090 * splay-tree.c: ... this new file.
4091 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4092 (splay_tree_node, splay_tree, splay_tree_key)
4093 (struct target_mem_desc, struct splay_tree_key_s)
4094 (struct gomp_device_descr): Don't declare.
4095 (num_devices_openmp): New variable.
4096 (gomp_get_num_devices ): Use it.
4097 (gomp_init_targets_once): New function.
4098 (gomp_get_num_devices ): Use it.
4099 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4100 (gomp_fini_device, gomp_register_image_for_device): New functions.
4101 (gomp_map_vars): Add devaddrs parameter.
4102 (gomp_update): Add mm parameter.
4103 (gomp_init_device): Move most of it into...
4104 (gomp_init_tables): ... this new function.
4105 (gomp_register_images_for_device): Remove function.
4106 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4107 Make them hidden instead of static.
4108 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4109 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4110 (GOMP_target_end_data, GOMP_target_update)
4111 (gomp_load_plugin_for_device, gomp_target_init): Update for
4112 OpenACC changes.
4113 * oacc-async.c: New file.
4114 * oacc-cuda.c: Likewise.
4115 * oacc-host.c: Likewise.
4116 * oacc-init.c: Likewise.
4117 * oacc-int.h: Likewise.
4118 * oacc-mem.c: Likewise.
4119 * oacc-parallel.c: Likewise.
4120 * oacc-plugin.c: Likewise.
4121 * oacc-plugin.h: Likewise.
4122 * oacc-ptx.h: Likewise.
4123 * openacc.f90: Likewise.
4124 * openacc.h: Likewise.
4125 * openacc_lib.h: Likewise.
4126 * plugin/plugin-host.c: Likewise.
4127 * plugin/plugin-nvptx.c: Likewise.
4128 * libgomp-plugin.c: Likewise.
4129 * libgomp-plugin.h: Likewise.
4130 * libgomp_target.h: Remove file after merging content into the
4131 former file. Update all users.
4132 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4133 (offload_targets_s, offload_targets_s_openacc): New variables.
4134 (check_effective_target_openacc_nvidia_accel_present)
4135 (check_effective_target_openacc_nvidia_accel_selected): New
4136 procedures.
4137 (libgomp_init): Update for OpenACC changes.
4138 * testsuite/libgomp-test-support.exp.in: New file.
4139 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4140 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4141 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4142 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4143 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4144 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4145 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4146 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4147 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4148 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4149 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4150 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4151 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4152 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4153 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4154 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4155 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4156 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4157 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4158 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4159 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4160 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4161 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4162 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4163 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4164 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4165 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4166 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4167 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4168 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4169 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4170 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4171 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4172 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4173 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4174 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4175 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4176 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4177 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4186 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4187 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4189 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4190 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4191 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4279 Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4285 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4286 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4287 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4288 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4289 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4290 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4291 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4292 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4293 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4294 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4295 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4296 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4297 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4298 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4299 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4300 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4301 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4302 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4303 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4304 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4305 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4306 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4307 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4308 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4309 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4310 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4311 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4312 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4313 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4314 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4315 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4316 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4317 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4318 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4319 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4320 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4321 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4322 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4323 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4324 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4325 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4326 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4327 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4328 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4329 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4330 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4331 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4332 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4333 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4334 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4335 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4336 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4337 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4338 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4339 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4341 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4342 Julian Brown <julian@codesourcery.com>
4343 David Malcolm <dmalcolm@redhat.com>
4345 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4346 to "GNU Offloading and Multi Processing Runtime Library". Change
4347 all users.
4348 * configure: Regenerate.
4349 * libgomp.texi: Update.
4351 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4353 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4354 "$tgt_dir/lib32".
4355 * configure: Regenerate.
4357 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4358 "intelmic" in $offload_targets.
4360 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4362 Update copyright years.
4364 * libgomp.texi: Bump @copying's copyright year.
4366 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4368 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4369 Move load of target-supportes.exp earlier.
4371 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4373 * testsuite/libgomp.c/target-9.c: New test.
4375 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4377 * config.h.in: Regenerate.
4378 * configure: Regenerate.
4379 * configure.ac: Add GCC_CHECK_EMUTLS.
4380 * libgomp.h: Add check for USE_EMUTLS: this case
4381 is equal to HAVE_TLS.
4382 * team.c: Likewise.
4384 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4386 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4388 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4389 Ilya Verbin <ilya.verbin@intel.com>
4391 * testsuite/libgomp.c/target-critical-1.c: New test.
4393 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4395 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4396 to dg-options unless expensive testing is on.
4397 (TESTITERS): Define to N if not defined.
4398 (main): Use TESTITERS instead of N.
4399 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4400 dg-additional-options depending on whether expensive testing is on.
4401 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4402 Decrease N to 100000 and CHUNKSZ to 10000.
4404 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4406 PR fortran/63938
4407 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4408 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4410 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4412 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4414 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4416 PR bootstrap/63784
4417 * configure: Regenerated.
4419 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4421 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4422 vect_simd_clones effective target.
4423 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4425 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4427 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4428 of 32 as block_size.
4429 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4430 instead of 32 as block_size.
4432 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4433 Ilya Verbin <ilya.verbin@intel.com>
4435 * Makefile.in: Regenerate.
4436 * configure: Regenerate.
4437 * configure.ac: Set up offload_additional_options,
4438 offload_additional_lib_paths and offload_targets.
4439 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4440 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4441 * testsuite/Makefile.in: Regenerate.
4442 * testsuite/lib/libgomp.exp (libgomp_init): Append
4443 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4444 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4445 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4447 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4448 Ilya Verbin <ilya.verbin@intel.com>
4449 Kirill Yukhin <kirill.yukhin@intel.com>
4450 Ilya Tocar <ilya.tocar@intel.com>
4452 * testsuite/lib/libgomp.exp
4453 (check_effective_target_offload_device): New.
4454 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4455 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4456 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4457 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4458 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4459 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4460 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4461 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4462 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4463 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4464 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4465 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4466 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4467 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4468 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4469 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4470 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4471 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4472 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4473 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4474 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4475 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4476 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4477 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4478 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4479 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4480 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4481 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4482 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4483 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4484 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4485 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4486 * testsuite/libgomp.c/target-7.c: Fix test.
4487 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4488 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4489 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4490 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4491 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4492 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4493 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4494 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4495 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4496 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4497 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4498 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4499 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4500 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4501 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4502 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4503 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4504 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4505 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4506 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4507 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4508 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4509 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4510 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4511 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4512 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4513 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4514 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4515 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4516 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4517 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4519 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4520 Ilya Verbin <ilya.verbin@intel.com>
4521 Thomas Schwinge <thomas@codesourcery.com>
4522 Andrey Turetskiy <andrey.turetskiy@intel.com>
4524 * libgomp.map (GOMP_4.0.1): New symbol version.
4525 Add GOMP_offload_register.
4526 * libgomp_target.h: New file.
4527 * splay-tree.h: New file.
4528 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4529 (gomp_target_init): New forward declaration.
4530 (gomp_is_initialized): New static variable.
4531 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4532 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4533 New structures.
4534 (offload_images, num_offload_images, devices, num_devices): New static
4535 variables.
4536 (splay_compare): New static function.
4537 (struct gomp_device_descr): New structure.
4538 (gomp_get_num_devices): Call gomp_target_init.
4539 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4540 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4541 (GOMP_offload_register): New function.
4542 (GOMP_target): Arrange for host callback to be performed in a separate
4543 initial thread and contention group, inheriting ICVs from
4544 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4545 Add device initialization and lookup for target function in splay tree.
4546 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4547 (GOMP_target_end_data): Call gomp_unmap_vars.
4548 (GOMP_target_update): Add device initialization and call gomp_update.
4549 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4550 (gomp_target_init): New static functions.
4552 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4553 Thomas Schwinge <thomas@codesourcery.com>
4554 Ilya Verbin <ilya.verbin@intel.com>
4555 Andrey Turetskiy <andrey.turetskiy@intel.com>
4557 * config.h.in: Regenerate.
4558 * configure: Regenerate.
4559 * configure.ac: Check for libdl, required for plugin support.
4560 (PLUGIN_SUPPORT): Define if plugins are supported.
4561 (enable_offload_targets): Support Intel MIC targets.
4562 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4564 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4566 PR target/63610
4567 * configure: Regenerate.
4569 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4571 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4573 2014-10-06 Marek Polacek <polacek@redhat.com>
4575 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4576 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4577 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4578 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4580 2014-10-06 Marek Polacek <polacek@redhat.com>
4582 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4583 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4584 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4585 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4586 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4587 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4588 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4589 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4590 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4591 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4592 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4593 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4594 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4595 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4596 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4597 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4598 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4599 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4600 declarations.
4602 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4604 PR libgomp/61200
4605 * testsuite/libgomp.c/pr61200.c: New test.
4607 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4609 PR c++/63248
4610 * testsuite/libgomp.c++/pr63248.C: New test.
4612 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4614 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4615 is not zero, but taskgroup->children is NULL and there are
4616 any task->children, schedule those instead of waiting.
4617 * testsuite/libgomp.c/depend-6.c: New test.
4618 * testsuite/libgomp.c/depend-7.c: New test.
4619 * testsuite/libgomp.c/depend-8.c: New test.
4620 * testsuite/libgomp.c/depend-9.c: New test.
4621 * testsuite/libgomp.c/depend-10.c: New test.
4623 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4625 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4626 (struct gomp_taskwait): New type.
4627 (struct gomp_task): Add taskwait and parent_depends_on, remove
4628 in_taskwait and taskwait_sem fields.
4629 (gomp_finish_task): Don't destroy taskwait_sem.
4630 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4631 taskwait and parent_depends_on.
4632 (GOMP_task): For if (0) tasks with depend clause that depend on
4633 earlier tasks don't defer them, instead call
4634 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4635 Initialize redundant_out field, for redundant out entries just
4636 move them at the end of linked list instead of removing them
4637 completely, and set redundant_out flag instead of redundant.
4638 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4639 that task.
4640 (gomp_task_run_post_handle_dependers): If parent is in
4641 gomp_task_maybe_wait_for_dependencies and newly runnable task
4642 is not parent_depends_on, queue it in parent->children linked
4643 list after all runnable tasks with parent_depends_on set.
4644 Adjust for addition of taskwait indirection.
4645 (gomp_task_run_post_remove_parent): If parent is in
4646 gomp_task_maybe_wait_for_dependencies and task to be removed
4647 is parent_depends_on, decrement n_depend and if needed awake
4648 parent. Adjust for addition of taskwait indirection.
4649 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4650 (gomp_task_maybe_wait_for_dependencies): New function.
4651 * testsuite/libgomp.c/depend-5.c: New test.
4653 2014-07-13 Tobias Burnus <burnus@net-b.de>
4655 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4656 with TS 18508/Fortran 2015.
4658 2014-07-06 Marek Polacek <polacek@redhat.com>
4660 PR c/6940
4661 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4663 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4665 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4666 matches regex $lang_source_re, add $lang_include_flags to options.
4667 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4668 * testsuite/libgomp.c++/c++.exp: Likewise.
4669 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4670 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4671 ALWAYS_CFLAGS.
4672 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4674 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4676 * testsuite/libgomp.fortran/fortran.exp: Explain
4677 gfortran-dg-runtest usage.
4679 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4681 * testsuite/libgomp.fortran/simd5.f90: New test.
4682 * testsuite/libgomp.fortran/simd6.f90: New test.
4683 * testsuite/libgomp.fortran/simd7.f90: New test.
4685 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4687 * testsuite/libgomp.c/for-2.c: Define SC to static for
4688 #pragma omp for simd testing.
4689 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4690 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4691 SC macro.
4692 * testsuite/libgomp.c/simd-14.c: New test.
4693 * testsuite/libgomp.c/simd-15.c: New test.
4694 * testsuite/libgomp.c/simd-16.c: New test.
4695 * testsuite/libgomp.c/simd-17.c: New test.
4696 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4697 #pragma omp for simd testing.
4698 * testsuite/libgomp.c++/simd10.C: New test.
4699 * testsuite/libgomp.c++/simd11.C: New test.
4700 * testsuite/libgomp.c++/simd12.C: New test.
4701 * testsuite/libgomp.c++/simd13.C: New test.
4703 * testsuite/libgomp.fortran/aligned1.f03: New test.
4704 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4705 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4706 tasks with !$omp parallel !$omp single.
4707 * testsuite/libgomp.fortran/target8.f90: New test.
4708 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4709 not to use trim in the combiner, instead call elemental function.
4710 (fn): New elemental function.
4711 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4712 Make elemental.
4713 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4714 omp_in): Likewise.
4715 * testsuite/libgomp.fortran/udr12.f90: New test.
4716 * testsuite/libgomp.fortran/udr13.f90: New test.
4717 * testsuite/libgomp.fortran/udr14.f90: New test.
4718 * testsuite/libgomp.fortran/udr15.f90: New test.
4720 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4722 * omp_lib.f90.in (openmp_version): Set to 201307.
4723 * omp_lib.h.in (openmp_version): Likewise.
4724 * testsuite/libgomp.c/target-8.c: New test.
4725 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4726 and inbranch clauses.
4727 * testsuite/libgomp.fortran/depend-3.f90: New test.
4728 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4729 openmp_version.
4730 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4731 * testsuite/libgomp.fortran/target1.f90: New test.
4732 * testsuite/libgomp.fortran/target2.f90: New test.
4733 * testsuite/libgomp.fortran/target3.f90: New test.
4734 * testsuite/libgomp.fortran/target4.f90: New test.
4735 * testsuite/libgomp.fortran/target5.f90: New test.
4736 * testsuite/libgomp.fortran/target6.f90: New test.
4737 * testsuite/libgomp.fortran/target7.f90: New test.
4739 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4741 PR fortran/60928
4742 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4743 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4744 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4745 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4746 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4747 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4748 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4749 * testsuite/libgomp.fortran/associate1.f90: New test.
4750 * testsuite/libgomp.fortran/associate2.f90: New test.
4751 * testsuite/libgomp.fortran/procptr1.f90: New test.
4753 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4755 * testsuite/libgomp.fortran/simd1.f90: New test.
4756 * testsuite/libgomp.fortran/udr1.f90: New test.
4757 * testsuite/libgomp.fortran/udr2.f90: New test.
4758 * testsuite/libgomp.fortran/udr3.f90: New test.
4759 * testsuite/libgomp.fortran/udr4.f90: New test.
4760 * testsuite/libgomp.fortran/udr5.f90: New test.
4761 * testsuite/libgomp.fortran/udr6.f90: New test.
4762 * testsuite/libgomp.fortran/udr7.f90: New test.
4763 * testsuite/libgomp.fortran/udr8.f90: New test.
4764 * testsuite/libgomp.fortran/udr9.f90: New test.
4765 * testsuite/libgomp.fortran/udr10.f90: New test.
4766 * testsuite/libgomp.fortran/udr11.f90: New test.
4768 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4770 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4771 vect_simd_clones effective target.
4772 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4774 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4776 PR middle-end/61252
4777 * testsuite/libgomp.c++/simd-9.C: New test.
4779 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4781 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4782 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4783 texts according to their @menu entry positions.
4785 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4787 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4788 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4789 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4790 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4791 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4792 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4793 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4794 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4795 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4796 * testsuite/libgomp.fortran/depend-1.f90: New test.
4797 * testsuite/libgomp.fortran/depend-2.f90: New test.
4798 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4799 * testsuite/libgomp.fortran/simd1.f90: New test.
4800 * testsuite/libgomp.fortran/simd2.f90: New test.
4801 * testsuite/libgomp.fortran/simd3.f90: New test.
4802 * testsuite/libgomp.fortran/simd4.f90: New test.
4803 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4805 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4807 * testsuite/libgomp.c/simd-10.c: New test.
4808 * testsuite/libgomp.c/simd-11.c: New test.
4809 * testsuite/libgomp.c/simd-12.c: New test.
4810 * testsuite/libgomp.c/simd-13.c: New test.
4812 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4814 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4815 atomic type clauses in any order and optional comma in between.
4816 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4817 * testsuite/libgomp.c/atomic-17.c: Likewise.
4819 * testsuite/libgomp.c/simd-7.c: New test.
4820 * testsuite/libgomp.c/simd-8.c: New test.
4821 * testsuite/libgomp.c/simd-9.c: New test.
4822 * testsuite/libgomp.c/loop-16.c: New test.
4824 2014-04-02 Richard Henderson <rth@redhat.com>
4826 * config/linux/futex.h (futex_wait): Get error value from errno.
4827 (futex_wake): Likewise.
4829 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4831 PR c++/60331
4832 * testsuite/libgomp.c++/udr-11.C: New test.
4833 * testsuite/libgomp.c++/udr-12.C: New test.
4834 * testsuite/libgomp.c++/udr-13.C: New test.
4835 * testsuite/libgomp.c++/udr-14.C: New test.
4836 * testsuite/libgomp.c++/udr-15.C: New test.
4837 * testsuite/libgomp.c++/udr-16.C: New test.
4838 * testsuite/libgomp.c++/udr-17.C: New test.
4839 * testsuite/libgomp.c++/udr-18.C: New test.
4840 * testsuite/libgomp.c++/udr-19.C: New test.
4842 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4844 Update copyright years
4846 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4848 * hashtab.h: Use the standard form for the copyright notice.
4850 2014-01-02 Tobias Burnus <burnus@net-b.de>
4852 * libgomp.texi: Bump @copying's copyright year.
4854 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4856 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4857 alloca () with __builtin_alloca ().
4858 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4859 * testsuite/libgomp.c/lock-3.c: Likewise.
4860 * testsuite/libgomp.c/pr48591.c: Likewise.
4862 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4864 PR testsuite/59534
4865 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4866 comparisons.
4868 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4870 PR libgomp/58756
4871 * testsuite/libgomp.c/pr58756.c: New test.
4873 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4875 PR libgomp/59467
4876 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4877 !$omp parallel.
4879 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4881 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4882 ALWAYS_CFLAGS.
4883 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4884 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4885 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4886 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4887 Likewise.
4889 * libgomp_g.h: Include <stddef.h> for size_t.
4891 * libgomp.spec.in: Update comment about libgomp's dependencies.
4892 * configure.ac: Likewise.
4893 * configure: Regenerate.
4895 2013-10-16 Tobias Burnus <burnus@net-b.de>
4897 * libgomp.texi: (Runtime Library Routines): Update references for
4898 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4899 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4900 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4901 (Environment Variables): Update references for OpenMP 4.0. Add
4902 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4903 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4904 order.
4906 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4908 * env.c (parse_bind_var): Initialize value to avoid
4909 (false positive) warning.
4911 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4913 PR libgomp/58691
4914 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4915 to check variable.
4916 (gomp_init_num_threads): Move i variable declaration into
4917 #ifdef CPU_ALLOC_SIZE block.
4918 * config/linux/affinity.c (gomp_affinity_init_level): Test
4919 gomp_places_list_len == 0 rather than gomp_places_list == 0
4920 when checking for topology reading error.
4921 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4922 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4923 gomp_places_list, only parse env var and always return false.
4924 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4925 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4926 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4927 and either of these variables were parsed correctly into a places
4928 list.
4930 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4931 Jakub Jelinek <jakub@redhat.com>
4933 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4934 of 5 loopfn matches.
4935 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4936 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4937 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4938 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4939 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4940 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4941 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4942 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4944 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4946 * Makefile.am (omp_lib.mod): Streamline rule.
4947 * Makefile.in: Regenerate.
4949 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4950 exceptions.
4952 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4953 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4954 * testsuite/libgomp.fortran/lib2.f: Likewise.
4955 * testsuite/libgomp.fortran/lib3.f: Likewise.
4957 * configure.ac: Typo fix.
4958 * configure: Regenerate.
4960 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4961 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4963 * omp.h.in: Don't touch the user's namespace.
4965 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4966 Tobias Burnus <burnus@net-b.de>
4967 Richard Henderson <rth@redhat.com>
4969 * target.c: New file.
4970 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4971 * Makefile.in: Regenerated.
4972 * libgomp_g.h (GOMP_task): Add depend argument.
4973 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4974 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4975 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4976 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4977 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4978 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4979 GOMP_taskgroup_start, GOMP_taskgroup_end,
4980 GOMP_parallel_sections): New prototypes.
4981 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4982 (omp_is_initial_device_): New function.
4983 (ULP, STR1, STR2, ialias_redirect): Removed.
4984 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4985 omp_set_default_device_8_, omp_get_default_device_,
4986 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4987 functions.
4988 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4989 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4990 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4991 @@GOMP_4.0.
4992 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4993 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4994 omp_set_default_device, omp_set_default_device_,
4995 omp_set_default_device_8_, omp_get_default_device,
4996 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4997 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4998 omp_get_team_num_): Export @@OMP_4.0.
4999 * team.c (struct gomp_thread_start_data): Add place field.
5000 (gomp_thread_start): Clear thr->thread_pool and
5001 thr->task before returning. Use gomp_team_barrier_wait_final
5002 instead of gomp_team_barrier_wait. Initialize thr->place.
5003 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5004 team_cancelled and task_queued_count fields.
5005 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5006 before calling pthread_exit.
5007 (gomp_free_thread): No longer static. Use
5008 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5009 (gomp_team_start): Add flags argument. Set
5010 thr->thread_pool->threads_busy to nthreads immediately after creating
5011 new pool. Use gomp_managed_threads_lock instead of
5012 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5013 (gomp_team_end): Use gomp_managed_threads_lock instead of
5014 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5015 of gomp_team_barrier_wait. If team->team_cancelled, call
5016 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5017 rather than thr->ts.work_share.
5018 (initialize_team): Don't call gomp_sem_init here.
5019 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5020 caller.
5021 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5022 * env.c (gomp_global_icv): Add default_device_var, target_data and
5023 bind_var initializers.
5024 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5025 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5026 gomp_places_list_len): New variables.
5027 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5028 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5029 sized places.
5030 (gomp_cancel_var): New global variable.
5031 (parse_int): New function.
5032 (handle_omp_display_env): New function.
5033 (initialize_env): Use it. Initialize default_device_var.
5034 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5035 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5036 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5037 been successfully parsed (and call gomp_init_affinity in that case).
5038 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5039 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5040 omp_get_team_num, omp_is_initial_device): New functions.
5041 * libgomp.h: Include stdlib.h.
5042 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5043 Define.
5044 (struct target_mem_desc): Forward declare.
5045 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5046 and thread_limit_var fields.
5047 (gomp_get_num_devices): New prototype.
5048 (gomp_cancel_var): New extern decl.
5049 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5050 team_cancelled and task_queued_count fields. Add comments about
5051 task_{,queued_,running_}count.
5052 (gomp_cancel_kind): New enum.
5053 (gomp_work_share_end_cancel): New prototype.
5054 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5055 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5056 and depend fields.
5057 (struct gomp_taskgroup): New type.
5058 (struct gomp_task_depend_entry,
5059 struct gomp_dependers_vec): New types.
5060 (gomp_finish_task): Free depend_hash if non-NULL.
5061 (struct gomp_team_state): Add place_partition_off
5062 and place_partition_len fields.
5063 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5064 gomp_places_list_len): New extern decls.
5065 (struct gomp_thread): Add place field.
5066 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5067 (gomp_init_thread_affinity): Add place argument.
5068 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5069 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5070 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5071 gomp_affinity_init_level, gomp_affinity_print_place): New
5072 prototypes.
5073 (gomp_team_start): Add flags argument.
5074 (gomp_thread_limit_var, gomp_remaining_threads_count,
5075 gomp_remaining_threads_lock): Remove.
5076 (gomp_managed_threads_lock): New variable.
5077 (struct gomp_thread_pool): Add threads_busy field.
5078 (gomp_free_thread): New prototype.
5079 * task.c: Include hashtab.h.
5080 (hash_entry_type): New typedef.
5081 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5082 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5083 copy_ctors_done and taskgroup fields.
5084 (GOMP_task): Add depend argument, handle depend clauses. If
5085 gomp_team_barrier_cancelled or if it's taskgroup has been
5086 cancelled, don't queue or start new tasks. Set copy_ctors_done
5087 field if needed. Initialize taskgroup field. If copy_ctors_done
5088 and already cancelled, don't discard the task. If taskgroup is
5089 non-NULL, enqueue the task into taskgroup queue. Increment
5090 num_children field in taskgroup. Increment task_queued_count.
5091 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5092 gomp_task_run_post_remove_taskgroup): New inline functions.
5093 (gomp_task_run_post_handle_depend_hash,
5094 gomp_task_run_post_handle_dependers,
5095 gomp_task_run_post_handle_depend): New functions.
5096 (GOMP_taskwait): Use them. If more than one new tasks
5097 have been queued, wake other threads if needed.
5098 (gomp_barrier_handle_tasks): Likewise. If
5099 gomp_team_barrier_cancelled, don't start any new tasks, just free
5100 all tasks.
5101 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5102 * omp_lib.f90.in
5103 (omp_proc_bind_kind, omp_proc_bind_false,
5104 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5105 omp_proc_bind_spread): New params.
5106 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5107 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5108 omp_get_team_num, omp_is_initial_device): New interfaces.
5109 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5110 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5111 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5112 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5113 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5114 useless use omp_lib_kinds.
5115 * omp.h.in (omp_proc_bind_t): New typedef.
5116 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5117 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5118 omp_get_team_num, omp_is_initial_device): New prototypes.
5119 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5120 through to gomp_team_start.
5121 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5122 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5123 Adjust gomp_parallel_loop_start callers.
5124 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5125 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5126 GOMP_loop_end_cancel): New functions.
5127 (GOMP_parallel_end): Add ialias_redirect.
5128 * hashtab.h: New file.
5129 * libgomp.texi (Environment Variables): Minor cleanup,
5130 update section refs to OpenMP 4.0rc2.
5131 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5132 environment variables.
5133 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5134 team->work_shares_to_free to thr->ts.work_share before calling
5135 free_work_share.
5136 (gomp_work_share_end_cancel): New function.
5137 * config/linux/proc.c: Include errno.h.
5138 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5139 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5140 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5141 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5142 gomp_cpuset_size is sizeof (cpu_set_t).
5143 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5144 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5145 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5146 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5147 contain any logical CPUs.
5148 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5149 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5150 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5151 pthread_getaffinity_np. Check gomp_places_list instead of
5152 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5153 * config/linux/bar.c (gomp_barrier_wait_end,
5154 gomp_barrier_wait_last): Use BAR_* defines.
5155 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5156 from state where needed. Set work_share_cancelled to 0 on last
5157 thread.
5158 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5159 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5160 functions.
5161 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5162 Add cpusetsize argument.
5163 (gomp_cpuset_size, gomp_cpusetp): Declare.
5164 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5165 (affinity_counter): Remove.
5166 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5167 if CPU_ALLOC_SIZE isn't defined.
5168 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5169 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5170 bind current thread to the first place.
5171 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5172 pthread_setaffinity_np to gomp_places_list[place].
5173 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5174 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5175 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5176 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5177 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5178 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5179 (gomp_barrier_t): Add awaited_final field.
5180 (gomp_barrier_init): Initialize awaited_final field.
5181 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5182 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5183 prototypes.
5184 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5185 defines.
5186 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5187 gomp_team_barrier_cancelled): New inline functions.
5188 (gomp_barrier_last_thread,
5189 gomp_team_barrier_set_task_pending,
5190 gomp_team_barrier_clear_task_pending,
5191 gomp_team_barrier_set_waiting_for_tasks,
5192 gomp_team_barrier_waiting_for_tasks,
5193 gomp_team_barrier_done): Use BAR_* defines.
5194 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5195 (gomp_barrier_wait_end): Use BAR_* defines.
5196 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5197 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5198 Use BAR_* defines.
5199 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5200 gomp_team_barrier_cancel): New functions.
5201 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5202 argument.
5203 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5204 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5205 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5206 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5207 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5208 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5209 (gomp_barrier_t): Add cancellable field.
5210 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5211 gomp_team_barrier_cancel): New prototypes.
5212 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5213 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5214 gomp_team_barrier_cancelled): New inline functions.
5215 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5216 gomp_team_barrier_set_task_pending,
5217 gomp_team_barrier_clear_task_pending,
5218 gomp_team_barrier_set_waiting_for_tasks,
5219 gomp_team_barrier_waiting_for_tasks,
5220 gomp_team_barrier_done): Use BAR_* defines.
5221 * barrier.c (GOMP_barrier_cancel): New function.
5222 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5223 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5224 omp_proc_bind_spread): New params.
5225 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5226 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5227 omp_get_team_num, omp_is_initial_device): New externals.
5228 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5229 New functions.
5230 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5231 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5232 infinity. If not nested, just return minimum of max_num_threads
5233 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5234 to the returned value. Otherwise, don't update atomically
5235 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5236 (GOMP_parallel_end): Adjust for thread_limit now being in
5237 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5238 infinity. Adjust threads_busy in the pool rather than
5239 gomp_remaining_threads_count. Remember team->nthreads and call
5240 gomp_team_end before adjusting threads_busy, if not nested
5241 afterwards, just set it to 1 non-atomically. Add ialias.
5242 (GOMP_parallel_start): Adjust gomp_team_start caller.
5243 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5244 * testsuite/libgomp.c/affinity-1.c: New test.
5245 * testsuite/libgomp.c/atomic-15.c: New test.
5246 * testsuite/libgomp.c/atomic-16.c: New test.
5247 * testsuite/libgomp.c/atomic-17.c: New test.
5248 * testsuite/libgomp.c/cancel-for-1.c: New test.
5249 * testsuite/libgomp.c/cancel-for-2.c: New test.
5250 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5251 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5252 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5253 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5254 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5255 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5256 * testsuite/libgomp.c/depend-1.c: New test.
5257 * testsuite/libgomp.c/depend-2.c: New test.
5258 * testsuite/libgomp.c/depend-3.c: New test.
5259 * testsuite/libgomp.c/depend-4.c: New test.
5260 * testsuite/libgomp.c/for-1.c: New test.
5261 * testsuite/libgomp.c/for-1.h: New file.
5262 * testsuite/libgomp.c/for-2.c: New test.
5263 * testsuite/libgomp.c/for-2.h: New file.
5264 * testsuite/libgomp.c/for-3.c: New test.
5265 * testsuite/libgomp.c/pr58392.c: New test.
5266 * testsuite/libgomp.c/simd-1.c: New test.
5267 * testsuite/libgomp.c/simd-2.c: New test.
5268 * testsuite/libgomp.c/simd-3.c: New test.
5269 * testsuite/libgomp.c/simd-4.c: New test.
5270 * testsuite/libgomp.c/simd-5.c: New test.
5271 * testsuite/libgomp.c/simd-6.c: New test.
5272 * testsuite/libgomp.c/target-1.c: New test.
5273 * testsuite/libgomp.c/target-2.c: New test.
5274 * testsuite/libgomp.c/target-3.c: New test.
5275 * testsuite/libgomp.c/target-4.c: New test.
5276 * testsuite/libgomp.c/target-5.c: New test.
5277 * testsuite/libgomp.c/target-6.c: New test.
5278 * testsuite/libgomp.c/target-7.c: New test.
5279 * testsuite/libgomp.c/taskgroup-1.c: New test.
5280 * testsuite/libgomp.c/thread-limit-1.c: New test.
5281 * testsuite/libgomp.c/thread-limit-2.c: New test.
5282 * testsuite/libgomp.c/thread-limit-3.c: New test.
5283 * testsuite/libgomp.c/udr-1.c: New test.
5284 * testsuite/libgomp.c/udr-2.c: New test.
5285 * testsuite/libgomp.c/udr-3.c: New test.
5286 * testsuite/libgomp.c++/affinity-1.C: New test.
5287 * testsuite/libgomp.c++/atomic-10.C: New test.
5288 * testsuite/libgomp.c++/atomic-11.C: New test.
5289 * testsuite/libgomp.c++/atomic-12.C: New test.
5290 * testsuite/libgomp.c++/atomic-13.C: New test.
5291 * testsuite/libgomp.c++/atomic-14.C: New test.
5292 * testsuite/libgomp.c++/atomic-15.C: New test.
5293 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5294 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5295 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5296 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5297 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5298 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5299 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5300 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5301 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5302 * testsuite/libgomp.c++/cancel-test.h: New file.
5303 * testsuite/libgomp.c++/for-9.C: New test.
5304 * testsuite/libgomp.c++/for-10.C: New test.
5305 * testsuite/libgomp.c++/for-11.C: New test.
5306 * testsuite/libgomp.c++/simd-1.C: New test.
5307 * testsuite/libgomp.c++/simd-2.C: New test.
5308 * testsuite/libgomp.c++/simd-3.C: New test.
5309 * testsuite/libgomp.c++/simd-4.C: New test.
5310 * testsuite/libgomp.c++/simd-5.C: New test.
5311 * testsuite/libgomp.c++/simd-6.C: New test.
5312 * testsuite/libgomp.c++/simd-7.C: New test.
5313 * testsuite/libgomp.c++/simd-8.C: New test.
5314 * testsuite/libgomp.c++/target-1.C: New test.
5315 * testsuite/libgomp.c++/target-2.C: New test.
5316 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5317 * testsuite/libgomp.c++/target-3.C: New test.
5318 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5319 * testsuite/libgomp.c++/udr-1.C: New test.
5320 * testsuite/libgomp.c++/udr-2.C: New test.
5321 * testsuite/libgomp.c++/udr-3.C: New test.
5322 * testsuite/libgomp.c++/udr-4.C: New test.
5323 * testsuite/libgomp.c++/udr-5.C: New test.
5324 * testsuite/libgomp.c++/udr-6.C: New test.
5325 * testsuite/libgomp.c++/udr-7.C: New test.
5326 * testsuite/libgomp.c++/udr-8.C: New test.
5327 * testsuite/libgomp.c++/udr-9.C: New test.
5329 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5331 PR testsuite/57605
5332 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5333 ALWAYS_CFLAGS.
5335 2013-09-20 Alan Modra <amodra@gmail.com>
5337 * configure: Regenerate.
5339 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5341 * testsuite/libgomp.c/sections-2.c: New test.
5343 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5345 * testsuite/libgomp.fortran/strassen.f90:
5346 Add dg-skip-if aarch64_tiny.
5348 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5349 Cesar Philippidis <cesar@codesourcery.com>
5351 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5352 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5353 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5354 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5355 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5356 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5357 Use dg-runtest rather than gfortran-dg-runtest.
5359 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5361 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5362 Linux-based x86 systems to cover all GNU systems.
5363 * testsuite/libgomp.c/lock-3.c: Likewise.
5364 * testsuite/libgomp.c/pr48591.c: Likewise.
5366 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5368 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5369 GNU/Hurd, as done for Linux-based systems.
5371 * config/posix/ptrlock.h: Fix comment.
5373 2013-05-27 Tobias Burnus <burnus@net-b.de>
5375 PR fortran/57423
5376 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5377 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5378 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5379 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5380 omp_destroy_nest_lock): Correct arguments to match the one in
5381 the OpenMP spec.
5382 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5383 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5384 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5385 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5387 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5389 * testsuite/libgomp.c/loop-13.c: New test.
5390 * testsuite/libgomp.c/loop-14.c: New test.
5391 * testsuite/libgomp.c/loop-15.c: New test.
5392 * testsuite/libgomp.c++/loop-13.C: New test.
5393 * testsuite/libgomp.c++/loop-14.C: New test.
5394 * testsuite/libgomp.c++/loop-15.C: New test.
5396 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5398 PR middle-end/56217
5399 * testsuite/libgomp.c++/pr56217.C: New test.
5401 2013-02-01 Alan Modra <amodra@gmail.com>
5403 * task.c (GOMP_task, GOMP_taskwait): Comment.
5405 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5406 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5408 PR libgomp/55561
5409 * config/linux/wait.h (do_spin): Use atomic load for addr.
5410 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5411 for intptr and ptrlock.
5412 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5413 for ptrlock.
5415 2013-01-22 Alan Modra <amodra@gmail.com>
5417 PR libgomp/51376
5418 PR libgomp/56073
5419 * task.c (GOMP_task): Revert 2011-12-09 change.
5420 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5421 barrier to read task->children..
5422 (gomp_barrier_handle_tasks): ..and matching atomic store with
5423 release barrier here when setting parent->children to NULL.
5425 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5426 Tobias Burnus <burnus@net-b.de>
5428 PR driver/55884
5429 * testsuite/libgomp.fortran/fortran.exp: Use
5430 -fintrinsic-modules-path= instead of
5431 -fintrinsic-modules-path.
5433 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5435 Update copyright years.
5437 2012-12-19 Tobias Burnus <burnus@net-b.de>
5439 * testsuite/libgomp.fortran/fortran.exp: Set
5440 -fintrinsic-modules-path.
5442 2012-12-19 Tobias Burnus <burnus@net-b.de>
5444 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5445 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5447 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5449 PR libgomp/55411
5450 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5451 if pool had any threads_used.
5453 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5455 * testsuite/libgomp.c++/pr24455.C: Use
5456 -Wl,-undefined,dynamic_lookup on darwin.
5458 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5460 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5462 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5464 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5466 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5467 Jim MacArthur <jim.macarthur@arm.com>
5468 Marcus Shawcroft <marcus.shawcroft@arm.com>
5469 Nigel Stephens <nigel.stephens@arm.com>
5470 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5471 Richard Earnshaw <rearnsha@arm.com>
5472 Sofiane Naci <sofiane.naci@arm.com>
5473 Stephen Thomas <stephen.thomas@arm.com>
5474 Tejas Belagod <tejas.belagod@arm.com>
5475 Yufeng Zhang <yufeng.zhang@arm.com>
5477 * configure.tgt: Add AArch64.
5479 2012-10-04 Jason Merrill <jason@redhat.com>
5481 * testsuite/libgomp.c++/tls-init1.C: New.
5483 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5485 * configure: Regenerated.
5487 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5489 * config/linux/mips/futex.h (sys_futex0): Change to static
5490 function with noinline, nomips16 attributes under MIPS16. Adjust
5491 asm statement to place 'li v0,SYS_futex' immediately before
5492 syscall insn.
5494 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5496 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5497 conflict with index.html on case-insensitive file systems.
5499 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5501 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5502 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5504 2012-07-02 Richard Guenther <rguenther@suse.de>
5505 Michael Matz <matz@suse.de>
5506 Tobias Grosser <tobias@grosser.es>
5507 Sebastian Pop <sebpop@gmail.com>
5509 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5510 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5511 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5512 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5514 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5516 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5518 2012-06-22 Richard Guenther <rguenther@suse.de>
5520 Merge from graphite branch
5521 2012-01-13 Tobias Grosser <tobias@grosser.es>
5523 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5524 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5526 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5528 PR middle-end/53580
5529 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5530 use GOMP_barrier () call instead.
5531 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5532 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5533 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5534 call GOMP_barrier instead.
5535 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5537 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5539 PR libgomp/52993
5540 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5541 argument to memset call.
5543 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5545 * configure: Regenerated.
5547 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5549 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5551 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5553 PR bootstrap/52812
5554 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5556 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5558 PR middle-end/52547
5559 * testsuite/libgomp.c/pr52547.c: New test.
5561 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5563 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5565 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5567 * configure.tgt (mips-sgi-irix6*): Remove.
5569 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5571 * configure.tgt (alpha*-dec-osf*): Remove.
5573 * config/osf/sem.h: Remove.
5574 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5576 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5578 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5580 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5582 PR libstdc++/52188
5583 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5584 Remove ENABLE_SYMVERS_SOL2.
5585 * configure: Regenerate.
5586 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5587 (PREPROCESS): New variable.
5588 (libgomp.ver): New target.
5589 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5590 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5591 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5592 Use libgomp.ver.
5593 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5594 * Makefile.in: Regenerate.
5596 2012-02-14 Walter Lee <walt@tilera.com>
5598 * configure.tgt: Handle tilegx and tilepro.
5599 * config/linux/tile/futex.h: New file.
5601 2012-02-08 Richard Guenther <rguenther@suse.de>
5603 PR tree-optimization/46886
5604 * testsuite/libgomp.c/pr46886.c: New testcase.
5606 2012-01-25 Matthias Klose <doko@ubuntu.com>
5608 * config/linux/arm: Remove empty directory.
5609 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5611 2011-12-09 Alan Modra <amodra@gmail.com>
5613 PR libgomp/51376
5614 * task.c (GOMP_taskwait): Don't access task->children outside of
5615 task_lock mutex region.
5616 (GOMP_task): Likewise.
5618 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5620 PR libgomp/51132
5621 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5622 to file scope.
5623 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5624 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5625 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5626 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5627 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5629 2011-12-02 Alan Modra <amodra@gmail.com>
5631 * config/linux/affinity.c: Use atomic rather than sync builtin.
5632 * config/linux/lock.c: Likewise.
5633 * config/linux/ptrlock.h: Likewise.
5634 * config/linux/ptrlock.c: Likewise.
5635 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5636 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5637 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5638 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5639 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5640 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5641 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5642 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5643 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5644 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5646 2011-11-30 Alan Modra <amodra@gmail.com>
5648 PR libgomp/51298
5649 * config/linux/bar.h: Use atomic rather than sync builtins.
5650 * config/linux/bar.c: Likewise. Add missing acquire
5651 synchronisation on generation field.
5652 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5653 double unlock.
5655 2011-11-30 Alan Modra <amodra@gmail.com>
5657 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5658 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5659 * config/linux/mutex.h: Use atomic rather than sync builtins.
5660 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5661 * config/linux/omp-lock.h: Comment fix.
5662 * config/linux/arm/mutex.h: Delete.
5663 * config/linux/powerpc/mutex.h: Delete.
5664 * config/linux/ia64/mutex.h: Delete.
5665 * config/linux/mips/mutex.h: Delete.
5667 2011-11-30 Alan Modra <amodra@gmail.com>
5669 PR libgomp/51249
5670 * config/linux/sem.h: Rewrite.
5671 * config/linux/sem.c: Rewrite.
5673 2011-11-28 Richard Henderson <rth@redhat.com>
5675 * libgomp.h (enum memmodel): New.
5677 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5679 * configure: Regenerate.
5681 2011-10-10 Matthias Klose <doko@ubuntu.com>
5683 * config/posix95: Remove empty directory.
5685 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5687 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5689 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5691 PR fortran/49792
5692 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5693 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5695 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5697 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5699 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5701 PR libgomp/49965
5702 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5704 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5706 * config/linux/proc.h: New.
5707 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5708 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5709 (gomp_init_num_threads): Update call to cpuset_popcount.
5710 (get_num_procs): Ditto.
5711 * config/linux/affinity.c (gomp_init_affinity): Call
5712 gomp_cpuset_popcount.
5714 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5716 PR fortran/42041
5717 PR fortran/46752
5718 * omp.h.in (omp_in_final): New prototype.
5719 * omp_lib.f90.in (omp_in_final): New interface.
5720 (omp_integer_kind, omp_logical_kind): Remove
5721 and replace all its uses in the module with 4.
5722 (openmp_version): Change to 201107.
5723 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5724 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5725 kind for the parameters.
5726 (omp_in_final): New external.
5727 (openmp_version): Change to 201107.
5728 * task.c (omp_in_final): New function.
5729 (gomp_init_task): Initialize final_task.
5730 (GOMP_task): Remove unused attribute from flags. Handle final
5731 tasks.
5732 (GOMP_taskyield): New function.
5733 (omp_in_final): Return true if if (false) or final (true) task
5734 or descendant of final (true).
5735 * fortran.c (omp_in_final_): New function.
5736 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5737 (GOMP_3.0): Export GOMP_taskyield.
5738 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5739 variables.
5740 (parse_unsigned_long_list): New function.
5741 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5742 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5743 even if parse_affinity returned false.
5744 * config/linux/affinity.c (gomp_init_affinity): Handle
5745 gomp_cpu_affinity_len == 0.
5746 * libgomp_g.h (GOMP_taskyield): New prototype.
5747 * libgomp.h (struct gomp_task): Add final_task field.
5748 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5749 * team.c (gomp_team_start): Override new task's nthreads_var icv
5750 if list form OMP_NUM_THREADS has been used and it has value for
5751 the new nesting level.
5753 * testsuite/libgomp.c/atomic-11.c: New test.
5754 * testsuite/libgomp.c/atomic-12.c: New test.
5755 * testsuite/libgomp.c/atomic-13.c: New test.
5756 * testsuite/libgomp.c/atomic-14.c: New test.
5757 * testsuite/libgomp.c/reduction-6.c: New test.
5758 * testsuite/libgomp.c/task-5.c: New test.
5759 * testsuite/libgomp.c++/atomic-2.C: New test.
5760 * testsuite/libgomp.c++/atomic-3.C: New test.
5761 * testsuite/libgomp.c++/atomic-4.C: New test.
5762 * testsuite/libgomp.c++/atomic-5.C: New test.
5763 * testsuite/libgomp.c++/atomic-6.C: New test.
5764 * testsuite/libgomp.c++/atomic-7.C: New test.
5765 * testsuite/libgomp.c++/atomic-8.C: New test.
5766 * testsuite/libgomp.c++/atomic-9.C: New test.
5767 * testsuite/libgomp.c++/task-8.C: New test.
5768 * testsuite/libgomp.c++/reduction-4.C: New test.
5769 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5770 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5771 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5772 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5773 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5774 * testsuite/libgomp.fortran/pointer1.f90: New test.
5775 * testsuite/libgomp.fortran/pointer2.f90: New test.
5776 * testsuite/libgomp.fortran/task4.f90: New test.
5778 2011-08-02 Tobias Burnus <burnus@net-b.de>
5780 * libgomp.texi: Update OpenMP spec references to 3.1.
5781 (omp_in_final,OMP_PROC_BIND): New sections.
5782 (OMP_NUM_THREADS): Document that the value can be now a list.
5783 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5785 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5787 * config/linux/x86/futex.h: Check __x86_64__ instead of
5788 __LP64__.
5790 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5792 PR middle-end/49897
5793 PR middle-end/49898
5794 * testsuite/libgomp.c/pr49897-1.c: New test.
5795 * testsuite/libgomp.c/pr49897-2.c: New test.
5796 * testsuite/libgomp.c/pr49898-1.c: New test.
5797 * testsuite/libgomp.c/pr49898-2.c: New test.
5799 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5801 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5802 for ia32 instead of ilp32.
5804 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5805 * testsuite/libgomp.c/atomic-6.c: Likewise.
5807 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5809 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5810 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5812 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5814 PR libgomp/45351
5815 * config/osf/sem.h: New file.
5816 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5818 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5820 PR target/49541
5821 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5822 ldflags.
5824 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5826 * config/linux/wait.h (do_spin): New inline, largely copied
5827 from do_wait, just don't do futex_wait here, instead return true if
5828 it should be done.
5829 (do_wait): Implement using do_spin.
5830 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5831 to prototype.
5832 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5833 __sync_bool_compare_and_swap, pass the oldval to
5834 gomp_mutex_lock_slow.
5835 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5836 If all mutex contenders are just spinning and not sleeping, don't
5837 change state to 2 unnecessarily. Optimize the loop when state has
5838 already become 2 to use just one atomic operation per loop instead
5839 of two.
5840 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5841 to prototype.
5842 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5843 __sync_bool_compare_and_swap, pass the oldval to
5844 gomp_mutex_lock_slow.
5846 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5848 PR libgomp/49490
5849 * iter.c (gomp_iter_static_next): For chunk size 0
5850 only use n ceil/ nthreads size for the first
5851 n % nthreads threads in the team instead of
5852 all threads except for the last few ones which
5853 get less work or none at all.
5854 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5855 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5856 chunk argument, set run_sched_modifier to 0 for static
5857 resp. 1 for other kinds. If chunk argument is 0
5858 and not static, set value to 1.
5860 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5862 PR c++/49043
5863 * testsuite/libgomp.c++/pr49043.C: New test.
5865 PR c++/48869
5866 * testsuite/libgomp.c++/pr48869.C: New test.
5868 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5870 PR fortran/48894
5871 * fortran.c: Include limits.h.
5872 (TO_INT): Define.
5873 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5874 *set.
5875 (omp_set_num_threads_8_, omp_set_schedule_8_,
5876 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5877 omp_get_team_size_8_): Use TO_INT macro.
5878 * testsuite/libgomp.fortran/pr48894.f90: New test.
5880 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5882 PR middle-end/48591
5883 * testsuite/libgomp.c/pr48591.c: New test.
5885 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5887 PR bootstrap/48135
5888 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5889 * configure: Regenerate.
5891 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5893 PR fortran/47886
5894 * testsuite/libgomp.fortran/task3.f90: New test.
5896 2011-02-24 Tobias Burnus <burnus@net-b.de>
5898 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5900 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5902 PR libgomp/47854
5903 * libgomp.texi (omp_get_wtime): Don't say time in the past
5904 must be Unix Epoch.
5906 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5908 PR libgomp/47804
5909 * testsuite/libgomp.fortran/fortran.exp: Check for both
5910 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5911 but $blddir != "", still append ${blddir}/${lang_library_path}
5912 to ld_library_path.
5914 2011-02-16 Tobias Burnus <burnus@net-b.de>
5916 PR libgomp/47758
5917 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5918 of libquadmath.a before adding its libpath to ldflags.
5920 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5922 PR libgomp/47731
5923 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5924 to FUTEX_WAIT futex syscall.
5925 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5927 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5929 * configure: Regenerate.
5931 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5933 PR libstdc++/36104
5934 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5936 2011-01-16 Gerald Pfeifer
5938 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5940 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5942 PR fortran/46874
5943 * libgomp.fortran/allocatable6.f90: New test.
5945 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5947 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5948 * configure: Regenerate.
5950 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5952 PR target/40125
5953 PR lto/46695
5954 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5955 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5956 * aclocal.m4: Regenerate.
5957 * configure: Regenerate.
5958 * Makefile.in: Regenerate.
5959 * testsuite/Makefile.in: Regenerate.
5961 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5963 PR fortran/46753
5964 * libgomp.fortran/pr46753.f90: New test.
5966 PR libgomp/43706
5967 * env.c (initialize_env): Default to spin count 300000
5968 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5969 is specified.
5971 PR libgomp/45240
5972 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5973 at the end if sync builtins aren't supported.
5975 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5977 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5979 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5981 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5983 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5985 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5987 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5988 Tobias Burnus <burnus@net-b.de>
5990 PR fortran/32049
5991 * configure.ac:
5992 * configure: Regenerate.
5994 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
5996 * config/linux/futex.h: New.
5997 * config/linux/arm/mutex.h: New.
5998 * configure.tgt (arm*-*-linux*): Add config path.
6000 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6002 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6004 2010-09-23 Tobias Burnus <burnus@net-b.de>
6006 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6007 Change Fortran datatype to LOGICAL.
6008 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6009 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6011 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6013 * configure: Regenerate.
6015 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6017 * libgomp.texi: Add function keyword to a couple of Fortran
6018 interfaces, use integer instead of int for Fortran.
6020 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6022 * libgomp.texi: Fix spelling and pasto problems throughout.
6023 Adjust prototypes to match code.
6025 2010-07-24 Tobias Burnus <burnus@net-b.de>
6027 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6028 silence -fwhole-file warning.
6030 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6032 * configure.tgt (*-*-solaris2.[56]*): Removed.
6034 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6036 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6037 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6038 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6039 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6040 targetting solaris2*.
6041 * configure: Regenerate.
6042 * config.h.in: Regenerate.
6044 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6045 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6046 Add libgomp_version_dep.
6047 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6048 versioning.
6049 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6050 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6051 * Makefile.in: Regenerate.
6053 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6054 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6055 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6056 to common block, protected by
6057 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6059 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6061 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6063 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6065 PR bootstrap/43170
6066 * configure: Regenerate.
6068 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6070 PR other/43620
6071 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6072 * configure: Regenerate.
6073 * Makefile.in: Regenerate.
6074 * testsuite/Makefile.in: Regenerate.
6076 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6078 PR c/43893
6079 * testsuite/libgomp.c/pr43893.c: New test.
6080 * testsuite/libgomp.c++/pr43893.C: New test.
6082 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6084 PR middle-end/43570
6085 * testsuite/libgomp.fortran/vla8.f90: New test.
6087 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6089 PR libgomp/43706
6090 * config/linux/affinity.c (gomp_init_affinity): Decrease
6091 gomp_available_cpus if affinity mask confines the process to fewer
6092 CPUs.
6093 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6094 non-NULL, just return gomp_available_cpus.
6096 PR libgomp/43569
6097 * sections.c (gomp_sections_init): Initialize ws->mode.
6099 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6101 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6102 not unused bar variable.
6103 * configure: Regenerate.
6105 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6107 * Makefile.in: Regenerate.
6108 * aclocal.m4: Regenerate.
6109 * testsuite/Makefile.in: Regenerate.
6111 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6113 PR libgomp/42942
6114 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6115 (initialize_env): Adjust callers.
6116 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6117 when the argument is 0.
6119 * testsuite/libgomp.c/pr42942.c: New test.
6121 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6123 PR middle-end/42644
6124 PR middle-end/42130
6125 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6126 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6128 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6130 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6131 * testsuite/libgomp.c++/task-6.C: Likewise.
6133 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6135 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6137 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6139 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6140 * configure: Regenerate.
6142 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6144 PR fortran/42866
6145 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6147 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6149 * configure.ac: Test for executability of GFORTRAN.
6150 * configure: Regenerate.
6152 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6154 * configure: Regenerate.
6156 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6158 PR libgomp/42602
6159 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6161 2010-01-03 Richard Guenther <rguenther@suse.de>
6163 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6165 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6167 * testsuite/libgomp.graphite/pr4118.c: New.
6169 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6171 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6172 for darwin, protect the test with require-effective-target tls_runtime.
6173 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6175 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6177 PR target/41605
6178 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6179 link spec %s substitutions for static libraries.
6181 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6183 PR testsuite/42135
6184 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6186 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6188 * Makefile.in: Regenerate.
6189 * configure: Regenerate.
6190 * testsuite/Makefile.in: Regenerate.
6192 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6194 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6195 settings for LC_ALL and LANG.
6197 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6199 PR fortran/42162
6200 * testsuite/libgomp.fortran/pr42162.f90: New test.
6202 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6204 PR middle-end/42029
6205 * testsuite/libgomp.c/pr42029.c: New test.
6207 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6209 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6210 *s. Accept ld version without text in ()s.
6211 * configure: Regenerated.
6213 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6215 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6217 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6219 PR libgomp/41418
6220 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6221 or a hyphen (happens with fortran language disabled).
6222 * configure: Regenerate.
6224 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6226 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6227 use sed script portable to Solaris /bin/sed for extracting ld
6228 version.
6229 * configure: Regenerate.
6231 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6233 * testsuite/libgomp.graphite/bounds.c: New test.
6235 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6237 * Makefile.am (libgomp_la_LINK): New.
6238 * Makefile.in: Regenerate.
6240 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6242 * configure.ac (AC_PREREQ): Bump to 2.64.
6244 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6246 * Makefile.am (install-html, install-pdf): Remove.
6247 * Makefile.in: Regenerate.
6249 * Makefile.in: Regenerate.
6250 * aclocal.m4: Regenerate.
6251 * config.h.in: Regenerate.
6252 * configure: Regenerate.
6253 * testsuite/Makefile.in: Regenerate.
6255 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6257 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6258 * Makefile.in: Regenerate.
6260 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6262 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6263 * Makefile.in: Regenerate.
6265 2009-08-19 Tobias Burnus <burnus@net-b.de>
6267 PR fortran/41102
6268 omp_lib.h.in: Fix -std=f95 errors.
6270 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6272 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6273 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6274 * testsuite/libgomp.graphite/graphite.exp: New.
6276 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6278 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6279 only build.
6281 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6283 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6284 needed memory barrier semantics.
6285 * config/linux/mips/mutex.h: New file.
6287 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6289 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6291 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6293 * configure: Regenerate.
6295 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6297 PR testsuite/40699
6298 PR testsuite/40707
6299 PR testsuite/40709
6300 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6301 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6302 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6304 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6306 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6307 options when choosing a multilib.
6309 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6311 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6312 ld_library_path. Use add_path. Add just find_libgcc_s to
6313 ld_library_path, not every libgcc multilib directory.
6314 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6315 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6316 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6317 Use add_path.
6318 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6320 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6322 * Makefile.am (LTLDFLAGS): Define.
6323 (LINK): Define.
6324 * Makefile.in: Regenerate.
6326 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6328 PR fortran/39718
6329 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6330 libgfortranbegin, check existence of libgfortran.a instead of
6331 libgfortranbegin.a.
6333 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6335 PR libgomp/40174
6336 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6337 (gomp_free_pool_helper): Likewise.
6339 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6340 Jakub Jelinek <jakub@redhat.com>
6342 PR fortran/35423
6343 * testsuite/libgomp.fortran/workshare2.f90: New test.
6345 2009-04-09 Nick Clifton <nickc@redhat.com>
6347 * iter.c: Change copyright header to refer to version 3 of the
6348 GNU General Public License with version 3.1 of the GCC Runtime
6349 Library Exception and to point readers at the COPYING3 and
6350 COPYING3.RUNTIME files and the FSF's license web page.
6351 * alloc.c: Likewise.
6352 * barrier.c: Likewise.
6353 * config/bsd/proc.c: Likewise.
6354 * config/linux/affinity.c: Likewise.
6355 * config/linux/alpha/futex.h: Likewise.
6356 * config/linux/bar.c: Likewise.
6357 * config/linux/bar.h: Likewise.
6358 * config/linux/ia64/futex.h: Likewise.
6359 * config/linux/ia64/mutex.h: Likewise.
6360 * config/linux/lock.c: Likewise.
6361 * config/linux/mips/futex.h: Likewise.
6362 * config/linux/mutex.c: Likewise.
6363 * config/linux/mutex.h: Likewise.
6364 * config/linux/powerpc/futex.h: Likewise.
6365 * config/linux/proc.c: Likewise.
6366 * config/linux/ptrlock.c: Likewise.
6367 * config/linux/ptrlock.h: Likewise.
6368 * config/linux/s390/futex.h: Likewise.
6369 * config/linux/sem.c: Likewise.
6370 * config/linux/sem.h: Likewise.
6371 * config/linux/sparc/futex.h: Likewise.
6372 * config/linux/wait.h: Likewise.
6373 * config/linux/x86/futex.h: Likewise.
6374 * config/mingw32/proc.c: Likewise.
6375 * config/mingw32/time.c: Likewise.
6376 * config/posix/affinity.c: Likewise.
6377 * config/posix/bar.c: Likewise.
6378 * config/posix/bar.h: Likewise.
6379 * config/posix/lock.c: Likewise.
6380 * config/posix/mutex.h: Likewise.
6381 * config/posix/proc.c: Likewise.
6382 * config/posix/ptrlock.h: Likewise.
6383 * config/posix/sem.c: Likewise.
6384 * config/posix/sem.h: Likewise.
6385 * config/posix/time.c: Likewise.
6386 * config/posix95/lock.c: Likewise.
6387 * critical.c: Likewise.
6388 * env.c: Likewise.
6389 * error.c: Likewise.
6390 * fortran.c: Likewise.
6391 * iter_ull.c: Likewise.
6392 * libgomp.h: Likewise.
6393 * libgomp_f.h.in: Likewise.
6394 * libgomp_g.h: Likewise.
6395 * loop.c: Likewise.
6396 * loop_ull.c: Likewise.
6397 * omp.h.in: Likewise.
6398 * omp_lib.f90.in: Likewise.
6399 * omp_lib.h.in: Likewise.
6400 * ordered.c: Likewise.
6401 * parallel.c: Likewise.
6402 * sections.c: Likewise.
6403 * single.c: Likewise.
6404 * task.c: Likewise.
6405 * team.c: Likewise.
6406 * work.c: Likewise.
6408 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6410 * testsuite/config/default.exp: Change copyright header to refer to
6411 version 3 of the GNU General Public License and to point readers
6412 at the COPYING3 file and the FSF's license web page.
6414 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6416 PR middle-end/39573
6417 * libgomp.c++/pr39573.C: New test.
6419 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6421 PR other/39591
6422 * testsuite/libgomp.c/pr39591-1.c: New test.
6423 * testsuite/libgomp.c/pr39591-2.c: New test.
6424 * testsuite/libgomp.c/pr39591-3.c: New test.
6426 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6428 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6429 * testsuite/libgomp.c/atomic-6.c: Ditto.
6431 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6433 PR c/39495
6434 * testsuite/libgomp.c/loop-12.c: New test.
6435 * testsuite/libgomp.c/loop-11.c: New test.
6436 * testsuite/libgomp.c++/loop-11.C: New test.
6437 * testsuite/libgomp.c++/loop-12.C: New test.
6438 * testsuite/libgomp.c++/for-8.C: New test.
6440 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6442 * configure: Regenerate.
6444 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6446 PR middle-end/39154
6447 * testsuite/libgomp.c/pr39154.c: New test.
6449 2009-01-30 Ian Lance Taylor <iant@google.com>
6451 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6452 libgomp_ld_is_gold. Get gold version number.
6453 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6454 * configure: Rebuild.
6456 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6458 * testsuite/lib/libgomp.exp: Add -B option for targets that
6459 use libgfortran.a%s in their specs.
6461 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6463 PR libgomp/38086
6464 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6465 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6466 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6467 * configure: Regenerated.
6468 * config.h.in: Likewise.
6470 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6472 PR c++/38650
6473 * testsuite/libgomp.c/pr38650.c: New test.
6474 * testsuite/libgomp.c++/pr38650.C: New test.
6476 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6480 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6482 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6484 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6486 * configure: Regenerate.
6488 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6490 PR middle-end/36802
6491 * testsuite/libgomp.c/pr36802-1.c: New test.
6492 * testsuite/libgomp.c/pr36802-2.c: New test.
6493 * testsuite/libgomp.c/pr36802-3.c: New test.
6495 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6497 PR libgomp/38270
6498 * config/linux/powerpc/mutex.h: New.
6500 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6502 PR c++/38257
6503 * testsuite/libgomp.c++/for-7.C: New test.
6505 PR c++/38348
6506 * testsuite/libgomp.c++/for-6.C: New test.
6508 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6510 PR testsuite/28870
6511 * testsuite/lib/libgomp.exp: Include new timeout library files.
6512 (libgomp_target_compile): Set timeout value from new proc.
6514 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6516 PR libgomp/37938
6517 * config/linux/ia64/mutex.h: New.
6519 2008-11-04 Tobias Burnus <burnus@net-b.de>
6521 PR libgomp/37935
6522 * libgomp.texi (Runtime library routines, environment variables):
6523 Update for OpenMP version 3.0.
6525 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6526 Steve Ellcey <sje@cup.hp.com>
6528 * configure: Regenerate for new libtool.
6529 * Makefile.in: Ditto.
6530 * testsuite/Makefile.in: Ditto.
6532 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6533 Andreas Tobler <a.tobler@schweiz.org>
6535 * config/bsd/proc.c: New file.
6536 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6537 * configure.ac: Check for header <sys/sysctl.h>
6538 * configure: Regenerate.
6539 * config.h.in: Likewise.
6541 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6543 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6545 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6547 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6548 * Makefile.in: Regenerated.
6549 * testsuite/Makefile.in: Regenerated.
6551 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6553 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6554 depend on blddir if blddir exists.
6555 (libgomp_target_compile): Likewise.
6556 * testsuite/libgomp.c++/c++.exp: Likewise.
6557 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6559 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6561 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6562 Do not list GPL as Invariant Section.
6564 2008-07-28 Ilie Garbacea <ilie@mips.com>
6565 Chao-ying Fu <fu@mips.com>
6567 * configure.tgt: Enable futex for MIPS.
6568 * config/linux/mips/futex.h: New file.
6570 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6572 * team.c (gomp_team_end): Free team immediately if it has
6573 just one thread.
6575 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6577 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6578 * testsuite/libgomp.fortran/fortran.exp: Same.
6579 * testsuite/libgomp.c/c.exp: Same.
6580 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6581 directory to library path first.
6583 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6585 * env.c (parse_stacksize): Add cast to avoid warning.
6586 (parse_spincount): Likewise.
6588 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6590 * testsuite/libgomp.c/loop-10.c: New test.
6591 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6592 * libgomp.c++/loop-6.C (main): Likewise.
6594 PR debug/36617
6595 * testsuite/libgomp.c/debug-1.c: New test.
6597 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6599 * testsuite/libgomp.c/nqueens-1.c: New test.
6601 PR c++/36523
6602 * testsuite/libgomp.c++/task-7.C: New function.
6604 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6606 * configure: Regenerate.
6608 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6610 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6611 mutex when HAVE_SYNC_BUILTINS isn't defined.
6613 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6615 * libgomp.texi (omp_test_lock): Fix typo.
6617 2008-06-12 Tobias Burnus <burnus@net-b.de>
6619 * omp_lib.f90.in: Add "implicit none".
6621 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6623 PR middle-end/36506
6624 * testsuite/libgomp.c/reduction-5.c: New test.
6626 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6628 * libgomp.h (struct gomp_task): Add in_tied_task field.
6629 * task.c (gomp_init_task): Initialize it.
6630 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6631 unconditionally. Don't call gomp_team_barrier_wake if
6632 current task is implicit or if(0) from implicit and number of
6633 running tasks is equal to nthreads - 1.
6635 PR libgomp/36471
6636 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6637 omp_get_team_size_8): Fix pastos.
6639 PR libgomp/36469
6640 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6641 * configure: Regenerated.
6642 * config.h.in: Regenerated.
6643 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6644 defined.
6646 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6648 PR bootstrap/36452
6649 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6650 (GOMP_loop_ull_dynamic_start): Likewise.
6651 (GOMP_loop_ull_guided_start): Likewise.
6652 (GOMP_loop_ull_ordered_static_start): Likewise.
6653 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6654 (GOMP_loop_ull_ordered_guided_start): Likewise.
6656 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6657 Richard Henderson <rth@redhat.com>
6658 Ulrich Drepper <drepper@redhat.com>
6659 Jakob Blomer <jakob.blomer@ira.uka.de>
6661 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6662 Substitute also OMP_*LOCK_25*.
6663 * configure: Regenerated.
6664 * config.h.in: Regenerated.
6665 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6666 ptrlock.c and task.c.
6667 * Makefile.in: Regenerated.
6668 * testsuite/Makefile.in: Regenerated.
6669 * task.c: New file.
6670 * loop_ull.c: New file.
6671 * iter_ull.c: New file.
6672 * libgomp.h: Include ptrlock.h.
6673 (enum gomp_task_kind): New type.
6674 (struct gomp_team): Add task_lock, task_queue, task_count,
6675 task_running_count, single_count fields. Add
6676 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6677 Remove work_share_lock, generation_mask,
6678 oldest_live_gen, num_live_gen and init_work_shares fields, add
6679 work work_share_list_alloc, work_share_list_free and work_share_chunk
6680 fields. Change work_shares from pointer to pointers into an array.
6681 Change ordered_release field into gomp_sem_t ** from flexible array
6682 member. Add implicit_task and initial_work_shares fields.
6683 Move close to the end of the struct.
6684 (struct gomp_team_state): Add single_count, last_work_share,
6685 active_level and level fields, remove work_share_generation.
6686 (gomp_barrier_handle_tasks): New prototype.
6687 (gomp_finish_task): New inline function.
6688 (struct gomp_work_share): Move chunk_size, end, incr into
6689 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6690 next_ll fields. Reshuffle fields. Add next_alloc,
6691 next_ws, next_free and inline_ordered_team_ids fields, change
6692 ordered_team_ids into pointer from flexible array member.
6693 Add mode field. Put lock and next into a different cache line
6694 from most of the write-once fields.
6695 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6696 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6697 gomp_iter_ull_guided_next): New prototypes.
6698 (gomp_new_icv): New prototype.
6699 (struct gomp_thread): Add thread_pool and task fields.
6700 (struct gomp_thread_pool): New type.
6701 (gomp_new_team): New prototype.
6702 (gomp_team_start): Change type of last argument.
6703 (gomp_new_work_share): Removed.
6704 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6705 (gomp_work_share_init_done): New static inline.
6706 (gomp_throttled_spin_count_var, gomp_available_cpus,
6707 gomp_managed_threads): New extern decls.
6708 (gomp_init_task): New prototype.
6709 (gomp_spin_count_var): New extern var decl.
6710 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6711 or no alias support, or if not PIC.
6712 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6713 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6714 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6715 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6716 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6717 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6718 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6719 gomp_test_nest_lock_25): New prototypes.
6720 (omp_lock_symver, strong_alias): Define.
6721 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6722 decls.
6723 (gomp_end_task): New.
6724 (struct gomp_task_icv, gomp_global_icv): New.
6725 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6726 (struct gomp_task): New.
6727 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6728 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6729 (gomp_icv): New.
6730 (gomp_schedule_type): Reorder enum to match
6731 omp_sched_t.
6732 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6733 fields.
6734 (gomp_thread_start): Add gomp_team_barrier_wait call.
6735 For non-nested case remove clearing of docked thread thr fields.
6736 Use pool fields instead of global gomp_* variables. Use
6737 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6738 Create tasks for each member thread.
6739 (free_team): Only destroy team barrier, task_lock here and free it.
6740 (gomp_free_thread): Free last_team if non-NULL.
6741 (gomp_team_end): Call gomp_team_barrier_wait instead of
6742 gomp_barrier_wait. For nested case call one extra
6743 gomp_barrier_wait. Move here some destruction from free_team.
6744 Call free_team on pool->last_team if any, rather than freeing
6745 current team. Destroy work_share_list_free_lock ifndef
6746 HAVE_SYNC_BUILTINS.
6747 (gomp_new_icv): New function.
6748 (gomp_threads, gomp_threads_size, gomp_threads_used,
6749 gomp_threads_dock): Removed.
6750 (gomp_thread_destructor): New variable.
6751 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6752 functions.
6753 (gomp_team_start): Create new pool if current thread doesn't have
6754 one. Use pool fields instead of global gomp_* variables.
6755 Initialize thread_pool field for new threads. Clear single_count.
6756 Change last argument from ws to team, don't create
6757 new team, set ts.work_share to &team->work_shares[0] and clear
6758 ts.last_work_share. Don't clear ts.work_share_generation.
6759 If number of threads changed, adjust atomically gomp_managed_threads.
6760 Use gomp_init_task instead of gomp_new_task,
6761 set thr->task to the corresponding implicit_task array entry.
6762 Create tasks for each member thread. Initialize ts.level.
6763 (initialize_team): Call pthread_key_create on
6764 gomp_thread_destructor.
6765 (team_destructor): New function.
6766 (new_team): Removed.
6767 (gomp_new_team): New function.
6768 (free_team): Free gomp_work_share blocks chained through next_alloc,
6769 instead of freeing work_shares and destroying work_share_lock.
6770 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6771 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6772 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6773 of gomp_barrier_wait.
6774 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6775 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6776 if gomp_work_share_start returned true. Don't unlock ws->lock.
6777 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6778 of gomp_barrier_wait.
6779 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6780 gomp_work_share_init_done if gomp_work_share_start returned true.
6781 Don't unlock ws->lock.
6782 * work.c: Include stddef.h.
6783 (free_work_share): Use work_share_list_free_lock instead
6784 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6785 Call gomp_fini_work_share and then either free ws if orphaned, or
6786 put it into work_share_list_free list of the current team.
6787 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6788 functions.
6789 (gomp_work_share_start, gomp_work_share_end,
6790 gomp_work_share_end_nowait): Rewritten.
6791 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6792 (openmp_version): Set to 200805.
6793 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6794 omp_sched_guided, omp_sched_auto): New parameters.
6795 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6796 omp_set_max_active_levels, omp_get_max_active_levels,
6797 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6798 omp_get_active_level): New interfaces.
6799 * omp_lib.h.in (openmp_version): Set to 200805.
6800 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6801 omp_sched_guided, omp_sched_auto): New parameters.
6802 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6803 omp_set_max_active_levels, omp_get_max_active_levels,
6804 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6805 omp_get_active_level): New externals.
6806 * loop.c: Include limits.h.
6807 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6808 GFS_AUTO.
6809 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6810 Likewise. Use gomp_icv.
6811 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6812 ts.static_trip here.
6813 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6814 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6815 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6816 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6817 don't unlock ws->lock, otherwise lock it.
6818 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6819 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6820 (gomp_parallel_loop_start): Call gomp_new_team instead of
6821 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6822 Adjust gomp_team_start caller. Pass 0 as second argument to
6823 gomp_resolve_num_threads.
6824 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6825 If adding ws->chunk_size nthreads + 1 times after end won't
6826 overflow, set ws->mode to 1.
6827 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6828 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6829 GOMP_loop_ull_ordered_static_start,
6830 GOMP_loop_ull_ordered_dynamic_start,
6831 GOMP_loop_ull_ordered_guided_start,
6832 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6833 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6834 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6835 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6836 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6837 prototypes.
6838 * libgomp.map: Export lock routines also @@OMP_2.0.
6839 (GOMP_loop_ordered_dynamic_first,
6840 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6841 GOMP_loop_ordered_static_first): Remove.
6842 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6843 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6844 GOMP_loop_ull_ordered_dynamic_next,
6845 GOMP_loop_ull_ordered_dynamic_start,
6846 GOMP_loop_ull_ordered_guided_next,
6847 GOMP_loop_ull_ordered_guided_start,
6848 GOMP_loop_ull_ordered_runtime_next,
6849 GOMP_loop_ull_ordered_runtime_start,
6850 GOMP_loop_ull_ordered_static_next,
6851 GOMP_loop_ull_ordered_static_start,
6852 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6853 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6854 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6855 (omp_set_schedule, omp_get_schedule,
6856 omp_get_thread_limit, omp_set_max_active_levels,
6857 omp_get_max_active_levels, omp_get_level,
6858 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6859 omp_set_schedule_, omp_set_schedule_8_,
6860 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6861 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6862 omp_get_max_active_levels_, omp_get_level_,
6863 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6864 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6865 New exports @@OMP_3.0.
6866 * omp.h.in (omp_sched_t): New type.
6867 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6868 omp_set_max_active_levels, omp_get_max_active_levels,
6869 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6870 omp_get_active_level): New prototypes.
6871 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6872 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6873 gomp_thread_limit_var, gomp_remaining_threads_count,
6874 gomp_remaining_threads_lock): New variables.
6875 (parse_spincount): New function.
6876 (initialize_env): Call gomp_init_num_threads unconditionally.
6877 Initialize gomp_available_cpus. Call parse_spincount,
6878 initialize gomp_{,throttled_}spin_count_var
6879 depending on presence and value of OMP_WAIT_POLICY and
6880 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6881 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6882 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6883 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6884 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6885 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6886 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6887 (gomp_global_icv): New.
6888 (parse_schedule): Use it. Parse "auto".
6889 (omp_set_num_threads): Use gomp_icv.
6890 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6891 Likewise.
6892 (omp_get_max_threads): Move from parallel.c.
6893 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6894 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6895 add ialias.
6896 (parse_stacksize, parse_wait_policy): New functions.
6897 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6898 both wrappers for compatibility and new locks.
6899 (omp_set_schedule, omp_get_schedule,
6900 omp_get_thread_limit, omp_set_max_active_levels,
6901 omp_get_max_active_levels, omp_get_level,
6902 omp_get_ancestor_thread_num, omp_get_team_size,
6903 omp_get_active_level): New ialias_redirect.
6904 (omp_set_schedule_, omp_set_schedule_8_,
6905 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6906 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6907 omp_get_max_active_levels_, omp_get_level_,
6908 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6909 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6910 New functions.
6911 * parallel.c: Include limits.h.
6912 (gomp_resolve_num_threads): Add count argument. Rewritten.
6913 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6914 argument to gomp_team_start. Pass 0 as second argument to
6915 gomp_resolve_num_threads.
6916 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6917 if gomp_thread_limit_var != ULONG_MAX.
6918 (omp_in_parallel): Implement using ts.active_level.
6919 (omp_get_max_threads): Move to env.c.
6920 (omp_get_level, omp_get_ancestor_thread_num,
6921 omp_get_team_size, omp_get_active_level): New functions,
6922 add ialias.
6923 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6924 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6925 gomp_iter_dynamic_next instead of the _locked variant and don't take
6926 lock around it, otherwise acquire it before calling
6927 gomp_iter_dynamic_next_locked.
6928 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6929 gomp_iter_dynamic_next instead of the _locked variant and don't take
6930 lock around it.
6931 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6932 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6933 Adjust gomp_team_start caller. Pass count as second argument to
6934 gomp_resolve_num_threads, don't adjust num_threads after the call.
6935 Use gomp_icv.
6936 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6937 ws->chunk_size by incr.
6938 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6939 code.
6940 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6941 types.
6942 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6943 (omp_check_defines): Check even the compat defines.
6944 * config/linux/ptrlock.c: New file.
6945 * config/linux/ptrlock.h: New file.
6946 * config/linux/wait.h: New file.
6947 * config/posix/ptrlock.c: New file.
6948 * config/posix/ptrlock.h: New file.
6949 * config/linux/bar.h (gomp_team_barrier_wait,
6950 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6951 (gomp_team_barrier_set_task_pending,
6952 gomp_team_barrier_clear_task_pending,
6953 gomp_team_barrier_set_waiting_for_tasks,
6954 gomp_team_barrier_waiting_for_tasks,
6955 gomp_team_barrier_done): New inlines.
6956 (gomp_barrier_t): Rewritten.
6957 (gomp_barrier_state_t): New typedef.
6958 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6959 gomp_barrier_wait_start): Rewritten.
6960 (gomp_barrier_wait_end): Change second argument to
6961 gomp_barrier_state_t.
6962 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6963 inlines.
6964 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6965 futex.h.
6966 (gomp_barrier_wait_end): Rewritten.
6967 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6968 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6969 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6970 (gomp_barrier_state_t): New typedef.
6971 (gomp_team_barrier_wait,
6972 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6973 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6974 into the return value. Return gomp_barrier_state_t.
6975 (gomp_team_barrier_set_task_pending,
6976 gomp_team_barrier_clear_task_pending,
6977 gomp_team_barrier_set_waiting_for_tasks,
6978 gomp_team_barrier_waiting_for_tasks,
6979 gomp_team_barrier_done): New inlines.
6980 (gomp_barrier_wait_end): Change second argument to
6981 gomp_barrier_state_t.
6982 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6983 inlines.
6984 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6985 (gomp_barrier_wait_end): Change second argument to
6986 gomp_barrier_state_t.
6987 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6988 gomp_team_barrier_wake): New functions.
6989 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6990 futex.h.
6991 (gomp_futex_wake, gomp_futex_wait): New variables.
6992 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6993 * config/linux/lock.c: Rewrite to make locks task owned,
6994 for backwards compatibility provide the old entrypoints
6995 if symbol versioning. Include wait.h instead of libgomp.h and
6996 futex.h.
6997 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6998 * config/posix95/lock.c: Rewrite to make locks task owned,
6999 for backwards compatibility provide the old entrypoints
7000 if symbol versioning.
7001 * config/posix/lock.c: Rewrite to make locks task owned,
7002 for backwards compatibility provide the old entrypoints
7003 if symbol versioning.
7004 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7005 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7006 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7007 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7008 (sys_futex0): Return error code.
7009 (futex_wake, futex_wait): If ENOSYS was returned, clear
7010 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7011 (cpu_relax, atomic_write_barrier): New static inlines.
7012 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7013 (futex_wake, futex_wait): If ENOSYS was returned, clear
7014 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7015 (cpu_relax, atomic_write_barrier): New static inlines.
7016 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7017 (sys_futex0): Return error code.
7018 (futex_wake, futex_wait): If ENOSYS was returned, clear
7019 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7020 (cpu_relax, atomic_write_barrier): New static inlines.
7021 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7022 (sys_futex0): Return error code.
7023 (futex_wake, futex_wait): If ENOSYS was returned, clear
7024 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7025 (cpu_relax, atomic_write_barrier): New static inlines.
7026 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7027 (sys_futex0): Return error code.
7028 (futex_wake, futex_wait): If ENOSYS was returned, clear
7029 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7030 (cpu_relax, atomic_write_barrier): New static inlines.
7031 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7032 (sys_futex0): Return error code.
7033 (futex_wake, futex_wait): If ENOSYS was returned, clear
7034 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7035 (cpu_relax, atomic_write_barrier): New static inlines.
7036 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7037 futex.h.
7038 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7039 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7040 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7041 types.
7042 (omp_nest_lock_t): Change owner into void *, add lock field.
7043 * config/posix95/omp-lock.h: Include semaphore.h.
7044 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7045 (omp_lock_t): Use sem_t instead of mutex if semaphores
7046 aren't broken.
7047 (omp_nest_lock_t): Likewise. Change owner to void *.
7048 * config/posix/omp-lock.h: Include semaphore.h.
7049 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7050 (omp_lock_t): Use sem_t instead of mutex if semaphores
7051 aren't broken.
7052 (omp_nest_lock_t): Likewise. Add owner field.
7054 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7056 * testsuite/libgomp.c/collapse-1.c: New test.
7057 * testsuite/libgomp.c/collapse-2.c: New test.
7058 * testsuite/libgomp.c/collapse-3.c: New test.
7059 * testsuite/libgomp.c/icv-1.c: New test.
7060 * testsuite/libgomp.c/icv-2.c: New test.
7061 * testsuite/libgomp.c/lib-2.c: New test.
7062 * testsuite/libgomp.c/lock-1.c: New test.
7063 * testsuite/libgomp.c/lock-2.c: New test.
7064 * testsuite/libgomp.c/lock-3.c: New test.
7065 * testsuite/libgomp.c/loop-4.c: New test.
7066 * testsuite/libgomp.c/loop-5.c: New test.
7067 * testsuite/libgomp.c/loop-6.c: New test.
7068 * testsuite/libgomp.c/loop-7.c: New test.
7069 * testsuite/libgomp.c/loop-8.c: New test.
7070 * testsuite/libgomp.c/loop-9.c: New test.
7071 * testsuite/libgomp.c/nested-3.c: New test.
7072 * testsuite/libgomp.c/nestedfn-6.c: New test.
7073 * testsuite/libgomp.c/sort-1.c: New test.
7074 * testsuite/libgomp.c/task-1.c: New test.
7075 * testsuite/libgomp.c/task-2.c: New test.
7076 * testsuite/libgomp.c/task-3.c: New test.
7077 * testsuite/libgomp.c/task-4.c: New test.
7078 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7079 to C++ testsuite default compiler options.
7080 * testsuite/libgomp.c++/collapse-1.C: New test.
7081 * testsuite/libgomp.c++/collapse-2.C: New test.
7082 * testsuite/libgomp.c++/ctor-10.C: New test.
7083 * testsuite/libgomp.c++/for-1.C: New test.
7084 * testsuite/libgomp.c++/for-2.C: New test.
7085 * testsuite/libgomp.c++/for-3.C: New test.
7086 * testsuite/libgomp.c++/for-4.C: New test.
7087 * testsuite/libgomp.c++/for-5.C: New test.
7088 * testsuite/libgomp.c++/loop-8.C: New test.
7089 * testsuite/libgomp.c++/loop-9.C: New test.
7090 * testsuite/libgomp.c++/loop-10.C: New test.
7091 * testsuite/libgomp.c++/task-1.C: New test.
7092 * testsuite/libgomp.c++/task-2.C: New test.
7093 * testsuite/libgomp.c++/task-3.C: New test.
7094 * testsuite/libgomp.c++/task-4.C: New test.
7095 * testsuite/libgomp.c++/task-5.C: New test.
7096 * testsuite/libgomp.c++/task-6.C: New test.
7097 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7098 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7099 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7100 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7101 * testsuite/libgomp.fortran/collapse1.f90: New test.
7102 * testsuite/libgomp.fortran/collapse2.f90: New test.
7103 * testsuite/libgomp.fortran/collapse3.f90: New test.
7104 * testsuite/libgomp.fortran/collapse4.f90: New test.
7105 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7106 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7107 * testsuite/libgomp.fortran/lib4.f90: New test.
7108 * testsuite/libgomp.fortran/lock-1.f90: New test.
7109 * testsuite/libgomp.fortran/lock-2.f90: New test.
7110 * testsuite/libgomp.fortran/nested1.f90: New test.
7111 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7112 * testsuite/libgomp.fortran/strassen.f90: New test.
7113 * testsuite/libgomp.fortran/tabs1.f90: New test.
7114 * testsuite/libgomp.fortran/tabs2.f: New test.
7115 * testsuite/libgomp.fortran/task1.f90: New test.
7116 * testsuite/libgomp.fortran/task2.f90: New test.
7117 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7118 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7119 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7120 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7121 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7123 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7125 PR c++/36308
7126 * testsuite/libgomp.c++/ctor-11.C: New test.
7127 * testsuite/libgomp.c++/ctor-12.C: New test.
7129 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7131 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7133 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7135 PR middle-end/36106
7136 * testsuite/libgomp.c/atomic-5.c: New test.
7137 * testsuite/libgomp.c/atomic-6.c: New test.
7138 * testsuite/libgomp.c/autopar-1.c: New test.
7140 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7142 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7143 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7144 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7145 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7146 * configure: Regenerate.
7147 * Makefile.in, testsuite/Makefile.in: Likewise.
7149 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7151 PR bootstrap/35457
7152 * aclocal.m4: Regenerate.
7153 * configure: Regenerate.
7155 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7157 PR middle-end/35611
7158 * testsuite/libgomp.c/atomic-4.c: New test.
7160 PR libgomp/35625
7161 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7162 (gomp_iter_guided_next): Likewise.
7163 * testsuite/libgomp.c/pr35625.c: New test.
7165 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7167 * aclocal.m4: Regenerate.
7168 * configure: Likewise.
7169 * Makefile.in: Likewise.
7170 * testsuite/Makefile.in: Likewise.
7172 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7174 PR middle-end/35185
7175 * testsuite/libgomp.c++/pr35185.C: New test.
7177 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7179 PR middle-end/35549
7180 * testsuite/libgomp.c/pr35549.c: New test.
7182 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7184 * testsuite/libgomp.c/atomic-3.c: New test.
7186 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7188 PR fortran/33197
7189 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7190 .F08 file suffixes.
7192 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7194 PR libgomp/33131
7195 * configure.ac: Add ACX_HEADER_STRING.
7196 * env.c: Include strings.h.
7197 * aclocal.m4: Regenerate.
7198 * config.h.in: Regenerate.
7199 * configure: Regenerate.
7200 * Makefile.in: Regenerate.
7201 * testsuite/Makefile.in: Regenerate.
7203 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7205 PR middle-end/35196
7206 * testsuite/libgomp.c/pr35196.c: New test.
7208 PR middle-end/35130
7209 * testsuite/libgomp.fortran/pr35130.f90: New test.
7210 * testsuite/libgomp.c/pr35130.c: New test.
7212 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7214 PR middle-end/33880
7215 * testsuite/libgomp.c/pr33880.c: New test.
7216 * testsuite/libgomp.fortran/pr33880.f90: New test.
7218 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7220 * configure: Regenerate.
7222 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7224 * configure.ac: Move futex checking into ../config/futex.m4.
7225 * configure: Rebuilt.
7226 * aclocal.m4: Rebuilt.
7227 * Makefile.in: Rebuilt.
7229 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7230 2007-10-15 ../config/tls.m4 change.
7232 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7234 PR c++/34513
7235 * testsuite/libgomp.c/pr34513.c: New test.
7236 * testsuite/libgomp.c++/pr34513.C: New test.
7238 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7240 PR target/32765
7241 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7243 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7245 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7247 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7249 * testsuite/libgomp.c/private-1.c: New test.
7251 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7252 Paolo Bonzini <bonzini@gnu.org>
7254 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7255 instead of 'VPATH ='.
7256 * Makefile.in: Regenerate.
7258 2007-11-23 Matthias Klose <doko@ubuntu.com>
7260 * configure.ac: Adjust makeinfo version check.
7261 * configure: Regenerate.
7263 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7265 PR fortran/34020
7266 * testsuite/libgomp.fortran/pr34020.f90: New test.
7268 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7270 PR c++/33894
7271 * testsuite/libgomp.c++/atomic-1.C: New test.
7273 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7275 PR libgomp/33275
7276 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7277 Make x and y integers rather than (implicit) reals. Add private (j)
7278 clause to the last omp parallel.
7280 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7282 * configure: Regenerate following changes to ../config/tls.m4.
7284 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7286 * testsuite/libgomp.fortran/stack.f90: New test.
7288 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7290 * config/mingw32/proc.c: New file.
7292 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7294 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7295 (main): Use __get_cpuid to get i386 target fetaures.
7296 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7297 (main): Use __get_cpuid to get x86_64 target fetaures.
7299 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7301 PR target/32765
7302 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7303 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7305 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7307 PR fortran/32550
7308 * testsuite/libgomp.fortran/pr32550.f90: New test.
7309 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7311 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7313 * aclocal.m4: Regenerated.
7315 2007-07-05 Tobias Burnus <burnus@net-b.de>
7317 PR fortran/32359
7318 * testsuite/libgomp.fortran/pr32359.f90: New.
7320 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7322 PR libgomp/32468
7323 * sections.c (GOMP_parallel_sections_start): Only decrease
7324 number of threads to COUNT if dyn_var is true.
7325 * testsuite/libgomp.c/pr32468.c: New test.
7327 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7329 PR libgomp/26308
7330 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7332 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7334 PR middle-end/32362
7335 * testsuite/libgomp.c/pr32362-1.c: New test.
7336 * testsuite/libgomp.c/pr32362-2.c: New test.
7337 * testsuite/libgomp.c/pr32362-3.c: New test.
7339 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7341 * team.c (gomp_team_start): Fix setting up thread_attr
7342 stack size.
7344 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7346 * configure: Regenerate.
7348 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7350 * Makefile.in: Regenerate.
7351 * configure: Regenerate.
7352 * aclocal.m4: Regenerate.
7353 * testsuite/Makefile.in: Regenerate.
7355 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7357 * config/linux/proc.c: New file.
7359 PR libgomp/28482
7360 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7362 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7364 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7366 2007-04-16 Matthias Klose <doko@debian.org>
7368 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7369 flags if not building with -m64.
7370 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7371 flag for i?86-*-* targets, if current target matches -m64.
7373 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7375 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7376 * Makefile.in: Regenerate.
7378 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7380 PR testsuite/31369
7381 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7382 ld_library_path.
7383 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7385 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7387 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7388 decls.
7389 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7390 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7391 (parse_affinity): New function.
7392 (initialize_env): Call it and gomp_init_affinity.
7393 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7394 create new pthread_attr_t and call gomp_init_thread_affinity
7395 on it for each thread before passing the attribute to pthread_create.
7396 * config/linux/affinity.c: New file.
7397 * config/posix/affinity.c: New file.
7398 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7399 * configure: Rebuilt.
7400 * config.h.in: Rebuilt.
7401 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7402 * Makefile.in: Rebuilt.
7404 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7406 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7407 *-*-darwin*.
7408 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7409 and use it if found.
7411 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7413 * testsuite/config/default.exp: New file.
7414 * testsuite/lib/libgomp.exp: New file.
7415 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7416 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7417 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7418 (libgomp_load): Remove.
7419 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7420 always_ld_library_path, not ld_library_path. Set additional_flags
7421 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7422 (target_compile): Do not call libgomp_init. Append lang_library_path
7423 and lang_link_flags to options.
7424 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7425 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7426 here.
7427 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7428 always_ld_library_path. Set LD_LIBRARY_PATH here.
7429 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7430 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7431 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7432 CX8 flag.
7433 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7434 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7435 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7436 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7437 * testsuite/libgomp.c/atomic-10.c: Ditto.
7439 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7441 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7442 dg-final cleanup-modules line.
7443 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7444 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7445 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7446 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7447 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7448 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7449 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7451 2007-03-18 Andreas Schwab <schwab@suse.de>
7453 * acinclude.m4: Adjust regular expression for ld version
7454 extraction.
7455 * configure: Regenerate.
7457 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7459 * Makefile.am: Add install-pdf target as copied from
7460 automake v1.10 rules.
7461 * Makefile.in: Regenerate
7463 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7465 PR libgomp/28486
7466 * configure: Regenerate.
7468 PR c++/30703
7469 * testsuite/libgomp.c++/pr30703.C: New test.
7471 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7473 Revert:
7474 2006-07-05 Eric Christopher <echristo@apple.com>
7475 * configure.ac: Depend addition of -pthread on host OS.
7476 * configure: Regenerate.
7478 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7480 * libgomp.texi: Fix spacing after abbreviations.
7482 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7484 PR libgomp/30546
7485 * configure.ac: Add check for makeinfo
7486 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7487 if an appropiate version of makeinfo is found.
7488 * aclocal.m4: Regenerated.
7489 * configure: Regenerated.
7490 * Makefile.in: Regenerated.
7491 * testsuite/Makefile.in: Regenerated.
7493 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7495 PR libgomp/30540
7496 * libgomp.texi: More about implementation-dependent settings.
7498 2007-01-26 Tobias Burnus <burnus@net-b.de>
7500 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7502 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7504 PR middle-end/30494
7505 * testsuite/libgomp.c/pr30494.c: New test.
7507 2007-01-15 Tom Tromey <tromey@redhat.com>
7509 * configure: Rebuilt.
7510 * configure.ac: Fixed comment.
7512 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7514 * libgomp.texi: Document implementation specific default values of
7515 environment variables.
7517 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7519 PR libgomp/28209
7520 * libgomp.texi: New file.
7521 * configure.ac: Add --enable-generated-files-in-srcdir option.
7522 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7523 files to srcdir.
7524 * Makefile.in: Regenerated.
7525 * config.h.in: Regenerated.
7526 * testsuite/Makefile.in: Regenerated.
7527 * NOTES: Removed.
7529 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7531 PR libgomp/29949
7532 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7534 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7536 * configure: Regenerate.
7538 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7540 PR libgomp/29947
7541 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7542 start if there shouldn't be any loop iterations.
7543 (gomp_loop_ordered_static_start): Remove start == end test.
7544 * testsuite/libgomp.c/pr29947-1.c: New test.
7545 * testsuite/libgomp.c/pr29947-2.c: New test.
7547 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7549 * configure.tgt: Force initial-exec TLS model on Linux only.
7551 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7553 * configure: Regenerated.
7555 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7557 * env.c (parse_schedule): Reject out of range values.
7558 (parse_unsigned_long): Reject out of range, negative or zero values.
7560 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7562 PR fortran/29629
7563 * testsuite/libgomp.fortran/pr29629.f90: New test.
7565 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7567 PR libgomp/29494
7568 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7569 * config/posix95: New directory.
7570 * config/posix95/omp-lock.h: New file.
7571 * config/posix95/lock.c: Likewise.
7573 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7575 * aclocal.m4: Regenerate.
7576 * configure: Regenerate.
7578 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7580 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7581 '<' to '<='.
7583 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7585 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7586 test.
7587 * configure: Regenerate.
7588 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7590 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7592 PR middle-end/25261
7593 PR middle-end/28790
7594 * testsuite/libgomp.c/nestedfn-4.c: New test.
7595 * testsuite/libgomp.c/nestedfn-5.c: New test.
7596 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7598 PR fortran/29097
7599 * testsuite/libgomp.fortran/condinc1.f: New test.
7600 * testsuite/libgomp.fortran/condinc2.f: New test.
7601 * testsuite/libgomp.fortran/condinc3.f90: New test.
7602 * testsuite/libgomp.fortran/condinc4.f90: New test.
7603 * testsuite/libgomp.fortran/condinc1.inc: New file.
7605 2006-09-18 Tom Tromey <tromey@redhat.com>
7607 * configure: Rebuilt.
7609 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7611 PR c/28768
7612 PR preprocessor/14634
7613 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7614 to AC_DEFINE.
7615 * configure: Regenerate.
7617 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7619 * testsuite/libgomp.fortran/reduction3.f90: Change
7620 -2147483648 to -huge(i)-1 to avoid overflow.
7621 * testsuite/libgomp.fortran/reduction4.f90: Change
7622 Z'ffffffff' to not(0) to avoid overflow.
7624 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7626 PR libgomp/25938
7627 * Makefile.am (libsubincludedir): New.
7628 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7629 * Makefile.in: Regenerate.
7631 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7633 PR libgomp/28725
7634 * env.c: Include ctype.h.
7635 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7636 leading and/or trailing whitespace and compare strings case
7637 insensitively.
7639 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7641 PR fortran/28390
7642 * testsuite/libgomp.fortran/pr28390.f: New test.
7644 2006-07-05 Eric Christopher <echristo@apple.com>
7646 * configure.ac: Depend addition of -pthread on host OS.
7647 * configure: Regenerate.
7649 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7651 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7652 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7653 defined.
7655 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7657 PR libgomp/26175
7658 PR libgomp/26477
7659 * configure.ac: If neither --enable-linux-futex nor
7660 --disable-linux-futex is passed, determine the default by checking
7661 for compiling and/or running against NPTL. With --enable-linux-futex,
7662 check if SYS_gettid and SYS_futex are defined.
7663 * configure: Rebuilt.
7665 2006-06-14 Richard Henderson <rth@redhat.com>
7667 PR libgomp/28008
7668 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7669 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7671 2006-06-09 Richard Henderson <rth@redhat.com>
7673 * env.c (gomp_nthreads_var): Change to unsigned long.
7674 (gomp_run_sched_chunk): Likewise.
7675 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7676 (initialize_env): Initialize gomp_thread_attr.
7677 * libgomp.h (gomp_nthreads_var): Update decl.
7678 (gomp_run_sched_chunk): Likewise.
7679 (gomp_thread_attr): Declare.
7680 * team.c (gomp_thread_attr): Export.
7681 (initialize_team): Don't initialize it.
7683 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7685 PR fortran/27916
7686 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7687 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7689 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7691 * config/mingw32/time.c: New file.
7692 * configure.tgt: Use it.
7694 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7696 * Makefile.am: Add install-html target. Add install-html to .PHONY
7697 * Makefile.in: Regenerate.
7699 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7701 PR libgomp/27612
7702 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7703 * testsuite/libgomp.c/critical-1.c: Likewise.
7704 * testsuite/libgomp.c/loop-1.c: Likewise.
7705 * testsuite/libgomp.c/loop-2.c: Likewise.
7706 * testsuite/libgomp.c/single-1.c: Likewise.
7707 * testsuite/libgomp.c/ordered-1.c: Likewise.
7708 * testsuite/libgomp.c/ordered-2.c: Likewise.
7710 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7712 PR middle-end/27416
7713 * libgomp.fortran/pr27416-1.f90: New test.
7715 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7717 PR fortran/27395
7718 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7719 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7721 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7723 PR c++/26943
7724 * testsuite/libgomp.c/pr26943-1.c: New test.
7725 * testsuite/libgomp.c/pr26943-2.c: New test.
7726 * testsuite/libgomp.c/pr26943-3.c: New test.
7727 * testsuite/libgomp.c/pr26943-4.c: New test.
7728 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7729 * testsuite/libgomp.c++/pr26943.C: New test.
7731 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7733 PR middle-end/27337
7734 * testsuite/libgomp.c++/pr27337.C: New test.
7736 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7738 PR c/26171
7739 * testsuite/libgomp.c/pr26171.c: New test.
7741 2006-04-25 Richard Henderson <rth@redhat.com>
7743 PR libgomp/25865
7744 * configure.ac: Use GCC_CHECK_TLS.
7745 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7746 * Makefile.in, aclocal.m4, configure: Regenerate.
7748 2006-04-10 Matthias Klose <doko@debian.org>
7750 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7751 directory names containing underscores.
7753 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7755 PR c++/26691
7756 * testsuite/libgomp.c++/pr26691.C: New test.
7758 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7760 * testsuite/libgomp.fortran/retval2.f90: New test.
7762 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7764 * testsuite/libgomp.c++: New directory.
7766 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7768 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7769 * config/posix/sem.c: Implement the above.
7771 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7773 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7774 define HAVE_BROKEN_POSIX_SEMAPHORES.
7775 * configure: Rebuilt.
7776 * config.h.in: Rebuilt.
7778 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7780 PR bootstrap/26161
7781 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7782 for the other pthread check.
7783 * configure: Regenerate.
7784 * config.h.in: Regenerate.
7786 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7788 PR libgomp/25938
7789 PR libgomp/25984
7790 * Makefile.am (fincludedir): New variable.
7791 (nodist_include_HEADERS): Remove Fortran files.
7792 (nodist_finclude_HEADERS): New variable.
7793 * Makefile.in: Regenerated.
7795 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7797 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7798 Remove tests for returning assumed character length arrays.
7800 2006-02-12 Roger Sayle <roger@eyesopen.com>
7801 John David Anglin <dave@hiauly1.hia.nrc.ca>
7803 PR libgomp/25936
7804 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7806 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7808 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7810 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7812 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7813 part of LD_LIBRARY_PATH manually.
7815 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7817 PR libgomp/25852
7818 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7819 libgomp_init.
7821 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7823 PR libgomp/25884
7824 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7825 * configure.ac (PERL): Don't set.
7826 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7827 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7828 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7829 * omp.h.in: Wrap the new configure substitutions with @ characters.
7830 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7831 * aclocal.m4, configure, Makefile.in: Regenerate.
7832 * mkomp_h.pl: Delete.
7834 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7836 PR libgomp/25259
7837 * configure.ac: Use GCC_HEADER_STDINT.
7838 * libgomp.h: Include gstdint.h.
7839 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7840 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7842 2006-01-24 Richard Henderson <rth@redhat.com>
7844 PR libgomp/25942
7845 * configure.ac: Add AM_MAINTAINER_MODE.
7846 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7848 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7850 * Makefile.in: Regenerate.
7851 * testsuite/Makefile.in: Regenerate.
7852 * aclocal.m4: Regenerate.
7854 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7856 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7857 Solaris.
7858 * configure.ac: Add check for loadavg.h.
7859 (link_gomp): Adjust comment.
7860 * configure: Regenerate.
7861 * config.h.in: Regenerate.
7863 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7865 PR libgomp/25877
7866 * configure.ac: Remove check for alloca.h.
7867 * configure: Regenerate.
7868 * config.h.in: Regenerate.
7869 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7870 * team.c: Remove use of alloca.h.
7871 Call gomp_alloca instead of alloca.
7873 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7875 PR libgomp/25877
7876 * team.c: Add include of alloca.h.
7877 * configure.ac: Add check for alloca.h.
7878 * configure: Regenerate.
7879 * config.h.in: Regenerate.
7881 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7883 PR fortran/25219
7884 * testsuite/libgomp.fortran/pr25219.f90: New test.
7886 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7888 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7889 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7890 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7891 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7892 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7893 testsuite/libgomp.fortran/threadprivate1.f90,
7894 testsuite/libgomp.fortran/threadprivate2.f90,
7895 testsuite/libgomp.fortran/threadprivate3.f90,
7896 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7897 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7898 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7899 effective-target to TLS runtime.
7901 * testsuite/libgomp.fortran/pr25162.f: Require
7902 effective-target TLS runtime.
7904 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7906 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7907 * testsuite/libgomp.c/nestedfn-3.c: New test.
7909 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7911 PR fortran/25162
7912 * testsuite/libgomp.fortran/pr25162.f: New test.
7914 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7916 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7917 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7919 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7921 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7922 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7923 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7924 single.c, team.c, work.c, config/linux/alpha/futex.h,
7925 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7926 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7927 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7928 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7929 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7930 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7931 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7932 FSF address.
7934 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7936 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7937 to nodist_noinst_HEADERS.
7938 * Makefile.in: Rebuilt.
7940 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7941 add integer count field.
7942 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7943 omp_nest_lock_t type change.
7944 (omp_init_nest_lock): Likewise. Initialize count to 0.
7945 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7946 Increment count.
7947 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7948 Decrement count.
7949 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7950 Increment count if successful and return the new nesting level.
7951 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7952 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7953 * testsuite/libgomp.c/lib-1.c: New test.
7954 * testsuite/libgomp.fortran/lib1.f90: New test.
7955 * testsuite/libgomp.fortran/lib2.f: New test.
7956 * testsuite/libgomp.fortran/lib3.f: New test.
7958 2005-11-17 Richard Henderson <rth@redhat.com>
7960 PR 24845
7961 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7962 * configure.ac (link_gomp): New. Substitute it.
7963 (AC_CONFIG_FILES): Add libgomp.spec.
7964 * libgomp.spec.in: New file.
7965 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7966 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7968 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7970 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7971 reduction(-:var) behaving the same as reduction(+:var).
7972 * testsuite/libgomp.c/reduction-4.c: New test.
7974 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7976 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7977 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7978 testsuite/libgomp.c/copyin-3.c,
7979 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7980 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7981 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7982 testsuite/libgomp.c++/pr24455.C,
7983 testsuite/libgomp.fortran/threadprivate1.f90,
7984 testsuite/libgomp.fortran/threadprivate2.f90,
7985 testsuite/libgomp.fortran/threadprivate3.f90,
7986 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7987 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7988 testsuite/libgomp.fortran/omp_parse3.f90: Require
7989 effective-target TLS.
7991 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7993 * HEADER: Remove.
7995 2005-11-13 Jakub Jelinek <jakub@redhat.com>
7997 PR libgomp/24797
7998 * team.c (initialize_team): Pass NULL rather than free as
7999 pthread_key_create destructor. Initialize thread specific data
8000 pointer in initial thread to a static local variable rather than
8001 malloced memory.
8003 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8005 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8006 its location to ld_library_path.
8008 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8010 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8012 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8014 * testsuite/libgomp.c: Rename from libgomp.dg.
8016 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8018 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8019 threadprivate variable 'i'.
8021 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8023 * config/linux/s390/futex.h: New file.
8024 * configure.tgt: Use it.
8026 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8027 before the parallel.
8029 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8031 PR c++/24734
8032 * testsuite/libgomp.c++/master-1.C: New test.
8034 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8036 * testsuite/libgomp.dg/copyin-3.c: New test.
8038 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8040 * testsuite/libgomp.fortran/retval1.f90: New test.
8041 * testsuite/libgomp.fortran/vla7.f90: New test.
8043 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8045 * testsuite/libgomp.fortran/vla2.f90: New test.
8046 * testsuite/libgomp.fortran/vla3.f90: New test.
8047 * testsuite/libgomp.fortran/vla4.f90: New test.
8048 * testsuite/libgomp.fortran/vla5.f90: New test.
8049 * testsuite/libgomp.fortran/vla6.f90: New test.
8051 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8053 * config/linux/sparc/futex.h: New file.
8054 * configure.tgt: Use it.
8055 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8057 * critical.c: Include stdlib.h.
8058 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8059 ignoring return value.
8060 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8061 LIBGOMP_CHECK_SYNC_BUILTINS check.
8062 * configure: Rebuilt.
8064 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8066 * testsuite/libgomp.fortran/vla1.f90: New test.
8068 2005-10-31 Richard Henderson <rth@redhat.com>
8070 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8071 setting 's' in different threads.
8073 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8075 * libgomp.h (attribute_hidden, ialias): Define.
8076 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8077 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8078 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8079 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8080 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8081 omp_test_lock, omp_test_nest_lock): Likewise.
8082 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8083 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8084 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8085 omp_test_lock, omp_test_nest_lock): Likewise.
8086 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8087 omp_get_dynamic, omp_get_nested): Likewise.
8088 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8089 omp_get_thread_num, omp_in_parallel): Likewise.
8090 * fortran.c (ialias_redirect): Define.
8091 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8092 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8093 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8094 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8095 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8096 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8097 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8098 omp_get_wtime): Add ialias_redirect.
8100 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8102 * fortran.c: Include stdlib.h.
8104 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8106 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8107 * Makefile.in: Regenerated.
8109 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8111 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8112 * libgomp_f.h.in (omp_check_defines): New function.
8113 * env.c: Include libgomp_f.h.
8114 (initialize_env): Call omp_check_defines.
8116 * testsuite/libgomp.dg/copyin-2.c: New test.
8117 * testsuite/libgomp.c++/copyin-2.C: New test.
8118 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8120 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8121 * testsuite/libgomp.fortran/sharing2.f90: New test.
8123 * testsuite/libgomp.dg/copyin-1.c: New test.
8124 * testsuite/libgomp.c++/copyin-1.C: New test.
8126 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8128 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8130 * testsuite/libgomp.fortran/workshare1.f90: New test.
8132 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8133 only test.
8134 * libgomp.fortran/sharing1.f90: New test.
8136 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8138 PR c++/24502
8139 * testsuite/libgomp.c++/loop-7.C: New test.
8141 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8143 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8144 * testsuite/libgomp.fortran/reduction6.f90: New test.
8145 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8147 2005-10-23 Richard Henderson <rth@redhat.com>
8149 * testsuite/libgomp.c++/ctor-1.C: New.
8150 * testsuite/libgomp.c++/ctor-2.C: New.
8151 * testsuite/libgomp.c++/ctor-3.C: New.
8152 * testsuite/libgomp.c++/ctor-4.C: New.
8153 * testsuite/libgomp.c++/ctor-5.C: New.
8154 * testsuite/libgomp.c++/ctor-6.C: New.
8155 * testsuite/libgomp.c++/ctor-7.C: New.
8156 * testsuite/libgomp.c++/ctor-8.C: New.
8157 * testsuite/libgomp.c++/ctor-9.C: New.
8159 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8161 PR 24455
8162 * testsuite/libgomp.c++/pr24455-1.C: New test.
8163 * testsuite/libgomp.c++/pr24455.C: New test.
8164 * testsuite/libgomp.dg/pr24455-1.c: New test.
8165 * testsuite/libgomp.dg/pr24455.c: New test.
8167 2005-10-20 Richard Henderson <rth@redhat.com>
8169 * testsuite/libgomp.c++/loop-6.C: New.
8170 * testsuite/libgomp.dg/loop-3.c: New.
8172 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8174 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8175 explicitly private.
8176 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8177 explicitly shared.
8179 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8181 * testsuite/libgomp.fortran/jacobi.f: New test.
8183 2005-10-19 Richard Henderson <rth@redhat.com>
8185 * configure.tgt (i?86-linux): Default to with_arch instead of
8186 CFLAGS. Add -mtune to match target_cpu.
8187 (x86_64-linux): Tune to i686.
8189 * fortran.c (omp_test_nest_lock_): Fix typo.
8191 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8193 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8194 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8195 * testsuite/libgomp.dg/ordered-3.c: New test.
8197 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8198 Remove volatile keyword.
8200 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8201 in COMMON block to avoid warnings on 64-bit targets.
8203 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8205 * testsuite/libgomp.dg/shared-3.c: New test.
8207 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8209 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8210 * testsuite/libgomp.fortran/reduction5.f90: New test.
8212 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8214 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8215 dg-options.
8216 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8217 flush loop now that __sync_synchronize has proper memory barrier.
8218 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8219 Add -ffixed-form to dg-options.
8221 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8223 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8224 from subdirectories.
8225 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8226 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8227 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8228 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8229 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8230 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8231 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8232 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8233 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8234 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8235 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8236 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8237 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8238 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8239 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8240 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8241 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8242 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8243 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8244 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8245 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8246 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8247 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8248 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8249 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8251 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8253 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8254 lang_library_path exists. Use find instead of glob to gather tests.
8255 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8257 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8259 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8260 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8261 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8262 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8263 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8264 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8265 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8266 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8267 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8268 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8269 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8270 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8271 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8273 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8275 * testsuite/libgomp.dg/vla-1.c: New test.
8277 * testsuite/libgomp.fortran/reference2.f90: New test.
8279 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8280 declaration of omp_get_thread_num.
8281 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8282 use omp_lib.
8284 * testsuite/libgomp.fortran/reduction1.f90: New test.
8285 * testsuite/libgomp.fortran/reduction2.f90: New test.
8286 * testsuite/libgomp.fortran/reduction3.f90: New test.
8287 * testsuite/libgomp.fortran/reduction4.f90: New test.
8289 2005-10-13 Richard Henderson <rth@redhat.com>
8291 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8292 * Makefile.in: Regenerate.
8293 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8294 * libgomp.h: Include bar.h.
8295 (struct gomp_barrier): Remove.
8296 (struct gomp_team): Add barrier. Replace master_barrier with
8297 master_release. Replace threads with ordered_release.
8298 (struct gomp_thread): Replace barrier with release.
8299 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8300 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8301 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8302 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8303 (GOMP_single_copy_end): Likewise.
8304 * team.c (gomp_threads_dock): New.
8305 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8306 (gomp_thread_start): Use gomp_barrier_wait.
8307 (new_team, free_team): Update for gomp_team changes.
8308 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8309 (gomp_team_end): Use gomp_barrier_wait.
8310 (initialize_team): Update for gomp_thread changes.
8311 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8312 (gomp_work_share_end_nowait): Use atomic ops when available.
8313 * config/linux/bar.c, config/linux/bar.h: New files.
8314 * config/posix/bar.c, config/posix/bar.h: New files.
8316 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8318 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8319 * testsuite/libgomp.dg/single-2.c: New test.
8321 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8322 lang_link_flags): Unset, so that they aren't inherited from previously
8323 sourced *.exp.
8325 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8327 2005-10-12 Richard Henderson <rth@redhat.com>
8329 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8330 (libgomp_init): Use lang_test_file, lang_library_path, and
8331 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8333 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8334 (lang_test_file, lang_link_flags): New.
8335 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8337 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8338 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8339 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8340 testsuite/libgomp.c++/parallel-1.C,
8341 testsuite/libgomp.c++/reduction-1.C,
8342 testsuite/libgomp.c++/reduction-2.C,
8343 testsuite/libgomp.c++/reduction-3.C,
8344 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8345 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8346 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8347 New files, largely cribbed from the C testsuite.
8349 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8351 * testsuite/libgomp.fortran/character1.f90: New test.
8352 * testsuite/libgomp.fortran/character2.f90: New test.
8354 * testsuite/libgomp.dg/nested-1.c: New test.
8355 * testsuite/libgomp.dg/nested-2.c: New test.
8356 * testsuite/libgomp.fortran/do1.f90: New test.
8357 * testsuite/libgomp.fortran/do2.f90: New test.
8359 * testsuite/libgomp.fortran/reference1.f90: New test.
8361 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8363 * testsuite/libgomp.dg/reduction-1.c: New test.
8364 * testsuite/libgomp.dg/reduction-2.c: New test.
8365 * testsuite/libgomp.dg/reduction-3.c: New test.
8367 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8369 * testsuite/libgomp.dg/atomic-1.c: New test.
8370 * testsuite/libgomp.dg/atomic-2.c: New test.
8372 2005-10-09 Richard Henderson <rth@redhat.com>
8374 * critical.c (atomic_lock): New.
8375 (initialize_critical): Initialize it.
8376 (GOMP_atomic_start, GOMP_atomic_end): New.
8377 * libgomp.map: Export them.
8378 * libgomp_g.h: Declare them.
8380 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8382 2005-10-02 Richard Henderson <rth@redhat.com>
8384 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8385 to XCFLAGS instead of CFLAGS.
8387 2005-09-30 Richard Henderson <rth@redhat.com>
8389 * configure.ac: Determine whether -pthread or -lpthread is needed.
8390 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8391 * Makefine.in, configure: Rebuild.
8393 2005-09-28 Richard Henderson <rth@redhat.com>
8395 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8396 * testsuite/libgomp.dg/omp-single-3.c: New test.
8398 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8400 * testsuite/libgomp.dg/omp-single-2.c: New test.
8401 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8403 2005-09-27 Richard Henderson <rth@redhat.com>
8405 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8406 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8408 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8410 * testsuite/libgomp.dg/omp-loop03.c: New test.
8412 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8414 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8416 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8418 * testsuite/libgomp.dg/omp-single-1.c: New test.
8419 * testsuite/libgomp.dg/shared-1.c: Return 0.
8420 Add prototype for abort.
8421 * testsuite/libgomp.dg/shared-2.c: Likewise.
8423 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8425 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8426 constructs.
8428 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8430 * testsuite/libgomp.dg/shared-1.c: New test.
8431 * testsuite/libgomp.dg/shared-2.c: New test.
8433 2005-09-24 Richard Henderson <rth@redhat.com>
8435 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8437 2005-09-24 Richard Henderson <rth@redhat.com>
8439 * iter.c (gomp_iter_static_next): Round up when computing number
8440 of iterations. Don't bother distributing a remainder equally.
8442 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8443 Don't call srand. Zero b before testing.
8444 (main): New.
8446 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8448 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8449 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8451 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8453 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8454 without !$omp end do, followed immediately by subroutine end.
8456 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8458 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8460 2005-09-22 Richard Henderson <rth@redhat.com>
8462 * critical.c (GOMP_critical_name_start): Change argument to void**.
8463 Reuse the pointer space if the mutex fits.
8464 (GOMP_critical_name_end): Likewise.
8465 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8466 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8467 (GOMP_critical_name_end): Likewise.
8468 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8469 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8471 2005-09-20 Richard Henderson <rth@redhat.com>
8473 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8474 (create_lock_lock): New.
8475 (initialize_critical): Initialize it.
8476 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8477 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8479 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8481 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8483 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8485 * testsuite/libgomp.dg/omp-loop01.c: New test.
8486 * testsuite/libgomp.dg/omp-loop02.c: New test.
8488 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8490 * configure.ac (AC_PROG_FC): Add.
8491 (USE_FORTRAN): New automake conditional.
8492 * configure: Rebuilt.
8493 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8494 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8495 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8496 Add rules to build them.
8497 * Makefile.in: Rebuilt.
8498 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8499 OMP_NEST_LOCK_KIND.
8500 * libgomp.map: Add Fortran wrappers.
8501 * libgomp_f.h.in: New file.
8502 * omp_lib.h.in: New file.
8503 * omp_lib.f90.in: New file.
8504 * fortran.c: New file.
8505 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8506 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8507 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8508 libgfortran has been built.
8509 * testsuite/libgomp.fortran/fortran.exp: New file.
8510 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8511 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8512 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8513 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8514 * testsuite/libgomp.fortran/omp_hello.f: New test.
8515 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8516 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8517 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8518 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8519 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8520 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8521 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8522 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8524 2005-08-30 Richard Henderson <rth@redhat.com>
8526 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8527 function for when aliases are not usable.
8528 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8529 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8530 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8531 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8532 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8533 GOMP_loop_ordered_guided_next): Likewise.
8534 * ordered.c (GOMP_ordered_start): Likewise.
8536 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8538 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8539 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8540 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8541 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8542 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8543 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8544 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8545 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8546 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8548 2005-07-07 Eric Christopher <echristo@redhat.com>
8549 Diego Novillo <dnovillo@redhat.com>
8551 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8552 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8553 up code.
8554 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8555 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8556 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8557 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8558 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8559 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8560 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8562 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8564 * TOPLEVEL.patch: Remove.
8566 2005-05-16 Richard Henderson <rth@redhat.com>
8568 * configure.ac: Test for clock_gettime.
8569 * config.h.in, configure: Rebuild.
8570 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8571 (omp_get_wtime): Use clock_gettime if available.
8572 (omp_get_wtick): Use clock_getres if available.
8574 2005-05-11 Richard Henderson <rth@redhat.com>
8576 * config/linux/ia64/futex.h: New file.
8577 * configure.tgt: Use it.
8579 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8581 2005-05-07 Richard Henderson <rth@redhat.com>
8583 * config/linux/powerpc/futex.h: New file.
8584 * configure.tgt: Use it.
8586 * config/linux/i486/futex.h: Merge ...
8587 * config/linux/x86_64/futex.h: ... into ...
8588 * config/linux/x86/futex.h: ... here.
8589 * configure.tgt: Update to match.
8591 2005-05-06 Richard Henderson <rth@redhat.com>
8593 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8594 * config/linux/i486/futex.h: Likewise.
8595 * config/linux/x86_64/futex.h: Likewise.
8597 * config/linux/lock.c: New file.
8598 * config/linux/omp-lock.h: New file.
8600 * critical.c, env.h: Don't include omp.h
8601 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8602 * config/posix/time.c: Likewise.
8603 * config/posix/omp-lock.h: New file.
8604 * libgomp.h: Include omp-lock.h and omp.h.
8605 * Makefile.am (nodist_include_HEADERS): New.
8606 (omp.h): New rule.
8607 * configure.ac (PERL): New.
8608 * mkomp_h.pl: New file.
8609 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8610 with templates.
8611 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8613 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8614 build directory. Re-add -march=i486 hack.
8616 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8617 (libgomp_link_flags): Remove.
8618 (libgomp_initialized): Remove.
8619 (libgomp_init): Don't protect from reinitialization. Copy code
8620 from libstdc++ for getting the multilib set correctly.
8622 2005-05-05 Richard Henderson <rth@redhat.com>
8624 * config/linux/alpha/futex.h: New file.
8625 * configure.tgt (alpha*-*-linux*): Use it.
8627 * config/posix/mutex.c: New file.
8628 * config/posix/sem.c: Use libgomp.h.
8630 * configure.tgt (x86_64-linux): Also test CC for -m32.
8631 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8633 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8634 after $gccpath.
8636 * Makefile.am (SUBDIRS): New.
8637 (libgomp_la_LDFLAGS): Add -lpthread.
8638 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8639 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8641 * libgomp_g.h: New file.
8642 * libgomp.h: Split out all public declarations to libgomp_g.h.
8643 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8644 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8645 * config/linux/sem.h: Likewise.
8646 * config/posix/sem.h: Likewise.
8648 * Makefile.am (AM_LDFLAGS): New.
8649 (libgomp_version_script): Split out from ...
8650 (libgomp_la_LDFLAGS): ... here.
8651 (libgomp_version_info): New.
8652 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8653 (LIBGOMP_ENABLE): New.
8654 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8655 (LIBGOMP_ENABLE_SYMVERS): New.
8656 * configure.ac (AC_INIT): Version 1.0.
8657 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8658 (enable-linux-futex): Likewise. Rename from enable-futex.
8659 (libtool_VERSION): New.
8660 (LIBGOMP_ENABLE_SYMVERS): Use it.
8661 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8662 * Makefile.in, aclocal.m4, configure: Rebuild.
8664 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8665 (gomp_mutex_unlock_slow): Fix typo.
8666 * config/linux/sem.c: Similarly.
8667 (gomp_sem_post_slow): Fix typo.
8668 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8669 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8670 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8672 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8673 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8674 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8675 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8676 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8677 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8678 LDFLAGS. Pull enable_futex check to top-level.
8679 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8680 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8682 First attempt at real configury.
8683 * Makefile, config.h: Remove file.
8684 * Makefile.am, Makefile.in: New file.
8685 * acinclude.m4 aclocal.m4: New file.
8686 * configure.ac, configure.tgt, configure: New file.
8688 * config/posix/lock.c: Rename from sys-lock.c.
8689 * config/posix/mutex.h: Rename from sys-mutex.h.
8690 * config/posix/sem.c: Rename from sys-sem.c.
8691 * config/posix/sem.h: Rename from sys-sem.h.
8692 * config/posix/proc.c: Rename from sys-proc.c.
8693 * config/posix/time.c: Rename from sys-proc.c.
8695 * config/linux/mutex.c: New file.
8696 * config/linux/mutex.h: New file.
8697 * config/linux/sem.c: New file.
8698 * config/linux/sem.h: New file.
8699 * config/linux/i486/futex.h: New file.
8700 * config/linux/x86_64/futex.h: New file.
8702 2005-05-04 Richard Henderson <rth@redhat.com>
8704 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8705 * libgomp.h: Declare them.
8706 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8707 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8709 2005-05-04 Richard Henderson <rth@redhat.com>
8711 * libgomp-1 code drop
8713 2005-05-04 Richard Henderson <rth@redhat.com>
8715 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8716 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8717 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8718 (gomp_iter_static_next): Update.
8719 (gomp_ordered_static_next): Update.
8720 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8721 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8722 totally empty range.
8723 (gomp_loop_ordered_static_next): Refine test for calling
8724 gomp_ordered_static_next.
8725 * testsuite/ordered-1.c: Add case for more threads than iterations.
8727 * iter.c (gomp_iter_runtime_next_locked): Remove.
8728 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8729 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8730 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8731 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8732 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8733 gomp_loop_ordered_guided_next): Downcase name, make static, add
8734 an external alias with the old name.
8735 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8736 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8737 switch and call one of the above static functions.
8738 * libgomp.h: Update.
8740 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8741 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8742 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8743 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8744 GOMP_loop_ordered_guided_start): Update to match.
8745 * sections.c (GOMP_sections_start): Likewise.
8746 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8748 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8749 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8750 Use bounds check instead of modulus.
8751 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8752 (gomp_ordered_last): Don't sync with ordered_owner here.
8753 (gomp_ordered_next): Likewise.
8754 (gomp_ordered_static_loop_next): Likewise.
8755 * loop.c, libgomp.h: Update to match.
8757 * libgomp.h (GOMP_barrier): Declare.
8759 * testsuite/barrier-1.c: New file.
8760 * testsuite/critical-1.c: New file.
8761 * testsuite/ordered-2.c: New file.
8762 * testsuite/ordered-1.c: New file.
8763 * testsuite/sections-1.c: New file.
8764 * testsuite/single-1.c: New file.
8765 * testsuite/Makefile (TESTS): Add them.
8767 2005-05-04 Richard Henderson <rth@redhat.com>
8769 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8770 * loop.c (GOMP_loop_static_start): If not the startup thread,
8771 acquire the mutex to wait for initialization complete.
8772 (GOMP_loop_ordered_static_start): Likewise.
8773 (GOMP_loop_ordered_runtime_start): Likewise.
8774 (GOMP_loop_ordered_static_first): Remove.
8775 (GOMP_loop_ordered_dynamic_first): Remove.
8776 (GOMP_loop_ordered_guided_first): Remove.
8777 (GOMP_loop_ordered_runtime_first): Remove.
8778 * ordered.c (gomp_ordered_loop_first): Post to own release when
8779 we're the first thread.
8780 (gomp_ordered_loop_last): Wait on release if not owner.
8781 (gomp_ordered_loop_next): Likewise.
8782 (gomp_ordered_static_loop_init): New.
8783 (gomp_ordered_static_loop_next): Use ordered_owner.
8784 (GOMP_ordered_start): Likewise.
8785 * work.c (gomp_new_work_share): Initialize ordered_owner.
8787 2005-05-03 Richard Henderson <rth@redhat.com>
8789 * Makefile (OPT): New.
8790 (CFLAGS): Use it.
8792 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8793 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8794 * libgomp.h, libgomp.map, NOTES: Update to match.
8796 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8797 Add initialized and thr members.
8798 (gomp_thread_start): Pause when initially spawned to wait for
8799 the whole team to be created.
8800 (gomp_team_start): Release team members at the end.
8802 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8803 (f_foo_1): Use GOMP_loop_end.
8804 (f_foo_2): Use GOMP_loop_end_nowait.
8806 * testsuite/loop-2.c: New file.
8807 * testsuite/Makefile (TESTS): Add it.
8809 2005-05-03 Richard Henderson <rth@redhat.com>
8811 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8812 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8813 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8814 initial work_share.
8816 * testsuite/Makefile: New file.
8817 * testsuite/loop-1.c: New file.
8819 2005-05-03 Richard Henderson <rth@redhat.com>
8821 Initial implementation and checkin.
8822 \f
8823 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8825 Copying and distribution of this file, with or without modification,
8826 are permitted in any medium without royalty provided the copyright
8827 notice and this notice are preserved.