| blob | 1c5c5a9a912c1ab6b2b8a29fad22bddd9074a2fa |
1 2017-10-09 Martin Jambor <mjambor@suse.cz>
3 PR hsa/82416
4 * testsuite/libgomp.hsa.c/pr82416.c: New test.
6 2017-10-07 Tom de Vries <tom@codesourcery.com>
8 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
9 Remove acc_device_nvidia references.
10 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11 Same.
13 2017-10-05 Tom de Vries <tom@codesourcery.com>
15 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
16 vector_length(32) clause from acc parallel directive.
17 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
19 2017-10-04 Tom de Vries <tom@codesourcery.com>
21 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
22 (main): Reduce sum of arr elements. Assert that hres is exactly
23 representable in 32-bit floating point.
24 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
25 (main): Reduce sum of arr elements. Assert that hres and hmres are
26 exactly representable in 32-bit floating point.
27 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
29 2017-09-28 Tom de Vries <tom@codesourcery.com>
31 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
32 setting.
33 * testsuite/libgomp.c++/pr69393.C: Same.
34 * testsuite/libgomp.c++/taskloop-1.C: Same.
35 * testsuite/libgomp.c++/taskloop-3.C: Same.
36 * testsuite/libgomp.c++/taskloop-4.C: Same.
37 * testsuite/libgomp.c/for-4.c: Same.
38 * testsuite/libgomp.c/pr66199-3.c: Same.
39 * testsuite/libgomp.c/pr66199-4.c: Same.
40 * testsuite/libgomp.c/pr66199-6.c: Same.
41 * testsuite/libgomp.c/taskloop-1.c: Same.
42 * testsuite/libgomp.c/taskloop-3.c: Same.
43 * testsuite/libgomp.c/taskloop-4.c: Same.
44 * testsuite/libgomp.fortran/aligned1.f03: Same.
45 * testsuite/libgomp.fortran/condinc1.f: Same.
46 * testsuite/libgomp.fortran/condinc3.f90: Same.
47 * testsuite/libgomp.fortran/crayptr1.f90: Same.
48 * testsuite/libgomp.fortran/crayptr2.f90: Same.
49 * testsuite/libgomp.fortran/crayptr3.f90: Same.
50 * testsuite/libgomp.fortran/omp_cond1.f: Same.
51 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
52 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
53 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
54 * testsuite/libgomp.fortran/recursion1.f90: Same.
55 * testsuite/libgomp.fortran/target2.f90: Same.
56 * testsuite/libgomp.fortran/target5.f90: Same.
57 * testsuite/libgomp.fortran/task3.f90: Same.
59 2017-09-28 Tom de Vries <tom@codesourcery.com>
61 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
62 vector_length(32) clause from acc parallel directive.
63 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
65 2017-09-27 Tom de Vries <tom@codesourcery.com>
67 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
68 Remove acc_device_nvidia references.
70 2017-09-16 Tom de Vries <tom@codesourcery.com>
72 PR c/81875
73 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
75 2017-09-14 Tom de Vries <tom@codesourcery.com>
77 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
78 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
79 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
80 * testsuite/libgomp.c/c.exp: Include test-cases from
81 libgomp.c-c++-common.
82 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
83 files.
85 2017-09-14 Jakub Jelinek <jakub@redhat.com>
87 PR c++/81314
88 * testsuite/libgomp.c++/pr81314.C: New test.
90 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
92 * libgomp.texi (Top): www.openacc.org now uses https.
93 (Enabling OpenACC): Ditto.
94 (acc_get_num_devices): Ditto.
95 (acc_set_device_type): Ditto.
96 (acc_get_device_type): Ditto.
97 (acc_set_device_num): Ditto.
98 (acc_get_device_num): Ditto.
99 (acc_async_test): Ditto.
100 (acc_async_test_all): Ditto.
101 (acc_wait): Ditto.
102 (acc_wait_all): Ditto.
103 (acc_wait_all_async): Ditto.
104 (acc_wait_async): Ditto.
105 (acc_init): Ditto.
106 (acc_shutdown): Ditto.
107 (acc_on_device): Ditto.
108 (acc_malloc): Ditto.
109 (acc_free): Ditto.
110 (acc_copyin): Ditto.
111 (acc_present_or_copyin): Ditto.
112 (acc_create): Ditto.
113 (acc_present_or_create): Ditto.
114 (acc_copyout): Ditto.
115 (acc_delete): Ditto.
116 (acc_update_device): Ditto.
117 (acc_update_self): Ditto.
118 (acc_map_data): Ditto.
119 (acc_unmap_data): Ditto.
120 (acc_deviceptr): Ditto.
121 (acc_hostptr): Ditto.
122 (acc_is_present): Ditto.
123 (acc_memcpy_to_device): Ditto.
124 (acc_memcpy_from_device): Ditto.
125 (acc_get_current_cuda_device): Ditto.
126 (acc_get_current_cuda_context): Ditto.
127 (acc_get_cuda_stream): Ditto.
128 (acc_set_cuda_stream): Ditto.
129 (ACC_DEVICE_TYPE): Ditto.
130 (ACC_DEVICE_NUM): Ditto.
131 (OpenACC Library Interoperability): Ditto.
133 2017-08-09 Jakub Jelinek <jakub@redhat.com>
135 PR c/81687
136 * testsuite/libgomp.c/pr81687-1.c: New test.
137 * testsuite/libgomp.c/pr81687-2.c: New test.
139 2017-08-07 Jakub Jelinek <jakub@redhat.com>
141 PR c/69389
142 * testsuite/libgomp.c/pr69389.c: New test.
143 * testsuite/libgomp.c++/pr69389.C: New test.
145 2017-08-07 Tom de Vries <tom@codesourcery.com>
147 PR middle-end/78266
148 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
149 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
151 2017-07-27 Jakub Jelinek <jakub@redhat.com>
153 PR c/45784
154 * testsuite/libgomp.c/pr45784.c: New test.
155 * testsuite/libgomp.c++/pr45784.C: New test.
157 2017-07-19 Tom de Vries <tom@codesourcery.com>
159 * testsuite/libgomp.oacc-c/vec.c: New test.
161 2017-07-03 Tom de Vries <tom@codesourcery.com>
163 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
165 2017-06-27 Tom de Vries <tom@codesourcery.com>
167 * plugin/plugin-nvptx.c (notify_var): New function.
168 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
170 2017-06-27 Tom de Vries <tom@codesourcery.com>
172 * env.c (parse_unsigned_long_1): Factor out of ...
173 (parse_unsigned_long): ... here.
174 (parse_int_1): Factor out of ...
175 (parse_int): ... here.
176 (parse_int_secure): New function.
177 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
178 * secure_getenv.h: Factor out of ...
179 * plugin/plugin-hsa.c: ... here.
180 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
182 2017-06-21 Jakub Jelinek <jakub@redhat.com>
184 PR c++/81130
185 * testsuite/libgomp.c++/pr81130.C: New test.
187 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
189 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
190 default args.
191 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
192 dg-xfail-run-if default args.
194 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
196 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
197 * testsuite/libgomp.c/pr39591-3.c: Likewise.
199 2017-05-30 Jakub Jelinek <jakub@redhat.com>
201 PR libgomp/80822
202 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
203 (gomp_affinity_init_level): Use it. Always analyze the core and thread
204 sibling lists, depending on level just pick up what CPUs to put
205 together into a place vs. whether add multiple ordered places.
207 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
209 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
210 * libgomp.map (OACC_2.0.1): Add these.
211 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
212 for "acc_wait", and "acc_wait_all", respectively.
213 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
214 for "acc_wait", and "acc_wait_all", respectively.
215 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
216 * libgomp.texi (acc_wait, acc_wait_all): Update.
217 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
218 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
219 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
221 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
222 acc_present_or_copyin and acc_present_or_create procedures,
223 respectively.
224 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
225 generally different variants of OpenACC Runtime Library functions.
226 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
228 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
229 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
231 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
232 of preprocessor definitions.
233 * libgomp.h (strong_alias): Guard by "#ifdef
234 HAVE_ATTRIBUTE_ALIAS".
235 * oacc-mem.c: Provide "acc_pcreate" as alias for
236 "acc_present_or_create", and "acc_pcopyin" as alias for
237 "acc_present_or_copyin".
238 * libgomp.map: New version "OACC_2.0.1".
239 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
240 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
241 its content into...
242 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
243 Extend testing.
245 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
246 when disabling nvptx offloading.
248 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
250 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
251 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
252 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
254 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
255 * testsuite/lib/libgomp.exp
256 (check_effective_target_openacc_nvidia_accel_configured): New
257 proc.
258 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
259 (check_effective_target_c++): New procs.
260 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
261 (check_effective_target_c++): Likewise.
263 2017-05-22 Jakub Jelinek <jakub@redhat.com>
265 PR middle-end/80809
266 * testsuite/libgomp.c/pr80809-2.c: New test.
267 * testsuite/libgomp.c/pr80809-3.c: New test.
269 PR middle-end/80809
270 * testsuite/libgomp.c/pr80809-1.c: New test.
272 PR middle-end/80853
273 * testsuite/libgomp.c/pr80853.c: New test.
275 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
277 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
278 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
279 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
280 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
281 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
283 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
284 Debug output for failure.
286 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
288 * testsuite/lib/libgomp.exp: Load scanlang.exp.
290 2017-04-27 Jakub Jelinek <jakub@redhat.com>
292 PR bootstrap/80531
293 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
294 bootstrap compare failures.
296 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
298 * testsuite/libgomp.c/target-36.c: New testcase.
300 2017-04-13 Jakub Jelinek <jakub@redhat.com>
302 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
303 instead of char.
305 2017-04-11 Jakub Jelinek <jakub@redhat.com>
307 PR libgomp/80394
308 * testsuite/libgomp.c/pr80394.c: New test.
310 2017-04-04 Jakub Jelinek <jakub@redhat.com>
312 PR libgomp/79876
313 * config/posix/thread-stacksize.h: New file.
314 * config/darwin/thread-stacksize.h: New file.
315 * config/nvptx/thread-stacksize.h: New file.
316 * env.c: Include thread-stacksize.h.
317 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
318 instead of 0. Call pthread_attr_setstacksize even if
319 GOMP_DEFAULT_STACKSIZE is non-zero.
321 2017-03-30 Jakub Jelinek <jakub@redhat.com>
323 * env.c (initialize_env): Initialize stacksize to 0.
325 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
327 PR c++/80029
328 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
330 2017-03-08 Jakub Jelinek <jakub@redhat.com>
332 PR c/79940
333 * testsuite/libgomp.c/pr79940.c: New test.
335 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
337 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
338 targets.
339 Add __float128 options.
341 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
343 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
344 hppa*-*-* dg-skip-if directive.
346 2017-02-09 Jakub Jelinek <jakub@redhat.com>
348 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
349 dg-skip-if directive into a comment.
351 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
352 Chung-Lin Tang <cltang@codesourcery.com>
354 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
355 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
356 add additional case.
357 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
358 "openacc_nvidia_accel_selected".
359 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
360 Add num_workers(8) clause.
362 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
364 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
365 hppa*-*-*.
366 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
367 include complex.h on hppa*-*-hpux*.
368 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
370 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
372 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
374 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
375 GOMP_OFFLOAD_openacc_exec. Adjust all users.
376 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
377 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
378 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
379 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
380 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
381 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
382 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
383 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
385 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
387 * libgomp-plugin.h: #include <stdbool.h>.
388 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
389 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
390 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
391 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
392 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
393 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
394 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
395 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
396 (GOMP_OFFLOAD_openacc_register_async_cleanup)
397 (GOMP_OFFLOAD_openacc_async_test)
398 (GOMP_OFFLOAD_openacc_async_test_all)
399 (GOMP_OFFLOAD_openacc_async_wait)
400 (GOMP_OFFLOAD_openacc_async_wait_async)
401 (GOMP_OFFLOAD_openacc_async_wait_all)
402 (GOMP_OFFLOAD_openacc_async_wait_all_async)
403 (GOMP_OFFLOAD_openacc_async_set_async)
404 (GOMP_OFFLOAD_openacc_create_thread_data)
405 (GOMP_OFFLOAD_openacc_destroy_thread_data)
406 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
407 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
408 (GOMP_OFFLOAD_openacc_get_cuda_stream)
409 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
410 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
411 these.
412 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
413 (GOMP_OFFLOAD_unload_image): Fix argument types.
415 2017-01-26 Jakub Jelinek <jakub@redhat.com>
417 * testsuite/lib/libgomp.exp
418 (check_effective_target_hsa_offloading_selected_nocache): Fix up
419 check_compile invocation. Fix up removal of executable. Drop
420 bogus "2>&1" argument.
422 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
423 directive.
425 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
426 Martin Jambor <mjambor@suse.cz>
428 * plugin/hsa.h: Moved to top level include.
429 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
431 2017-01-21 Jakub Jelinek <jakub@redhat.com>
433 PR other/79046
434 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
435 of cat to get version from BASE-VER file.
436 * testsuite/Makefile.in: Regenerated.
438 2017-01-19 Jakub Jelinek <jakub@redhat.com>
440 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
441 for _WIN64.
443 2017-01-17 Jakub Jelinek <jakub@redhat.com>
445 * plugin/hsa.h: Add GCC runtime library exception.
446 * plugin/hsa_ext_finalize.h: Likewise.
448 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
449 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
450 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
451 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
452 plugin/include/cuda as include dir and -ldl instead of -lcuda as
453 library to link ptx plugin against.
454 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
455 (CUDA_CALLS): Define.
456 (cuda_lib, cuda_lib_inited): New variables.
457 (init_cuda_lib): New function.
458 (CUDA_CALL_PREFIX): Define.
459 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
460 (CUDA_CALL): Use FN instead of (FN).
461 (CUDA_CALL_NOCHECK): Define.
462 (cuda_error, fini_streams_for_device, select_stream_for_async,
463 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
464 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
465 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
466 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
467 CUDA_CALL_NOCHECK.
468 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
469 CUDA_CALL_NOCHECK.
470 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
471 Use CUDA_CALL_NOCHECK.
472 * plugin/cuda/cuda.h: New file.
473 * config.h.in: Regenerated.
474 * configure: Regenerated.
476 PR other/79046
477 * configure.ac: Add GCC_BASE_VER.
478 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
479 get version from BASE-VER file.
480 * testsuite/Makefile.in: Regenerated.
481 * configure: Regenerated.
482 * Makefile.in: Regenerated.
484 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
486 PR libgomp/60670
487 * Makefile.am: Make fincludedir multilib-aware.
488 * Makefile.in: Regenerate.
490 2017-01-01 Jakub Jelinek <jakub@redhat.com>
492 Update copyright years.
494 * libgomp.texi: Bump @copying's copyright year.
496 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
498 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
499 pthread_spinlock_t instead of gomp_mutex_t lock.
500 (gomp_get_thread_pool): Likewise.
501 (gomp_release_thread_pool): Likewise.
502 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
503 Likewise.
505 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
507 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
508 thread pool in case nthreads == 1.
510 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
512 * config/nvptx/env.c: Delete.
513 * icv.c: Move definitions of ICV variables back ...
514 * env.c: ...here. Do not compile environment-related functionality if
515 LIBGOMP_OFFLOADED_ONLY is set.
517 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
519 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
520 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
521 * configure: Regenerate.
522 * config.h.in: Likewise.
524 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
526 * Makefile.in: Regenerate with automake-1.11.6.
527 * aclocal.m4: Likewise.
528 * configure: Likewise.
529 * testsuite/Makefile.in: Likewise.
531 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
533 * config/nvptx/critical.c: Delete to use generic implementation.
535 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
537 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
538 ../../affinity.c as fallback.
539 * config/nvptx/affinity.c: Delete to use fallback implementation.
541 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
542 Jakub Jelinek <jakub@redhat.com>
543 Dmitry Melnik <dm@ispras.ru>
545 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
546 * Makefile.in. Regenerate.
547 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
548 (LIBGOMP_USE_PTHREADS): ...here; new define.
549 * configure: Regenerate.
550 * config.h.in: Likewise.
551 * config/posix/affinity.c: Move to...
552 * affinity.c: ...here (new file). Guard use of Pthreads-specific
553 interface by LIBGOMP_USE_PTHREADS.
554 * critical.c: Split out GOMP_atomic_{start,end} into...
555 * atomic.c: ...here (new file).
556 * env.c: Split out ICV definitions into...
557 * icv.c: ...here (new file) and...
558 * icv-device.c: ...here. New file.
559 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
560 (gomp_destroy_lock_30): Ditto.
561 (gomp_set_lock_30): Ditto.
562 (gomp_unset_lock_30): Ditto.
563 (gomp_test_lock_30): Ditto.
564 (gomp_init_nest_lock_30): Ditto.
565 (gomp_destroy_nest_lock_30): Ditto.
566 (gomp_set_nest_lock_30): Ditto.
567 (gomp_unset_nest_lock_30): Ditto.
568 (gomp_test_nest_lock_30): Ditto.
569 * lock.c: New.
570 * config/nvptx/lock.c: New.
571 * config/nvptx/bar.c: New.
572 * config/nvptx/bar.h: New.
573 * config/nvptx/doacross.h: New.
574 * config/nvptx/error.c: New.
575 * config/nvptx/icv-device.c: New.
576 * config/nvptx/mutex.h: New.
577 * config/nvptx/pool.h: New.
578 * config/nvptx/proc.c: New.
579 * config/nvptx/ptrlock.h: New.
580 * config/nvptx/sem.h: New.
581 * config/nvptx/simple-bar.h: New.
582 * config/nvptx/target.c: New.
583 * config/nvptx/task.c: New.
584 * config/nvptx/team.c: New.
585 * config/nvptx/time.c: New.
586 * config/posix/simple-bar.h: New.
587 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
588 (gomp_num_teams_var): Declare.
589 (struct gomp_thread_pool): Change threads_dock member to
590 gomp_simple_barrier_t.
591 [__nvptx__] (gomp_thread): New implementation.
592 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
593 (gomp_thread_destructor): Ditto.
594 (gomp_init_thread_affinity): Ditto.
595 * team.c: Guard uses of Pthreads-specific interfaces by
596 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
597 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
598 * config/nvptx/alloc.c: Delete.
599 * config/nvptx/barrier.c: Ditto.
600 * config/nvptx/fortran.c: Ditto.
601 * config/nvptx/iter.c: Ditto.
602 * config/nvptx/iter_ull.c: Ditto.
603 * config/nvptx/loop.c: Ditto.
604 * config/nvptx/loop_ull.c: Ditto.
605 * config/nvptx/ordered.c: Ditto.
606 * config/nvptx/parallel.c: Ditto.
607 * config/nvptx/priority_queue.c: Ditto.
608 * config/nvptx/sections.c: Ditto.
609 * config/nvptx/single.c: Ditto.
610 * config/nvptx/splay-tree.c: Ditto.
611 * config/nvptx/work.c: Ditto.
612 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
613 -foffload=-lgfortran in addition to -lgfortran.
614 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
615 * plugin/plugin-nvptx.c: Include <limits.h>.
616 (struct targ_fn_descriptor): Add new fields.
617 (struct ptx_device): Ditto. Set them...
618 (nvptx_open_device): ...here.
619 (nvptx_adjust_launch_bounds): New.
620 (nvptx_host2dev): Allow NULL 'nvthd'.
621 (nvptx_dev2host): Ditto.
622 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
623 (link_ptx): Adjust log sizes.
624 (nvptx_host2dev): Allow NULL 'nvthd'.
625 (nvptx_dev2host): Ditto.
626 (nvptx_set_clocktick): New. Use it...
627 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
628 fields.
629 (GOMP_OFFLOAD_dev2dev): New.
630 (nvptx_adjust_launch_bounds): New.
631 (nvptx_stacks_size): New.
632 (nvptx_stacks_alloc): New.
633 (nvptx_stacks_free): New.
634 (GOMP_OFFLOAD_run): New.
635 (GOMP_OFFLOAD_async_run): New (stub).
637 2016-11-23 Martin Jambor <mjambor@suse.cz>
639 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
640 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
641 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
643 2016-11-23 Martin Liska <mliska@suse.cz>
644 Martin Jambor <mjambor@suse.cz>
646 * plugin/hsa.h: New file.
647 * plugin/hsa_ext_finalize.h: New file.
648 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
649 header file unistd.h, and functions secure_getenv, __secure_getenv,
650 getuid, geteuid, getgid and getegid.
651 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
652 -D_GNU_SOURCE.
653 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
654 Handle various cases of secure_getenv presence, add an implementation
655 when we can test effective UID and GID.
656 (struct hsa_runtime_fn_info): New structure.
657 (hsa_runtime_fn_info hsa_fns): New variable.
658 (hsa_runtime_lib): Likewise.
659 (support_cpu_devices): Likewise.
660 (init_enviroment_variables): Load newly introduced ENV
661 variables.
662 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
663 (hsa_fatal): Likewise.
664 (DLSYM_FN): New macro.
665 (init_hsa_runtime_functions): New function.
666 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
667 structure. Depending on environment, also allow CPU devices.
668 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
669 (get_kernarg_memory_region): Likewise.
670 (GOMP_OFFLOAD_init_device): Likewise.
671 (destroy_hsa_program): Likewise.
672 (init_basic_kernel_info): New function.
673 (GOMP_OFFLOAD_load_image): Use it.
674 (create_and_finalize_hsa_program): Call hsa run-time functions via
675 hsa_fns structure.
676 (create_single_kernel_dispatch): Likewise.
677 (release_kernel_dispatch): Likewise.
678 (init_single_kernel): Likewise.
679 (parse_target_attributes): Allow up multiple HSA grid dimensions.
680 (get_group_size): New function.
681 (run_kernel): Likewise.
682 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
683 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
684 structure.
685 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
686 * testsuite/libgomp-test-support.exp.in: Likewise.
687 * Makefile.in: Regenerated.
688 * aclocal.m4: Likewise.
689 * config.h.in: Likewise.
690 * configure: Likewise.
691 * testsuite/Makefile.in: Likewise.
693 2016-11-15 Martin Jambor <mjambor@suse.cz>
694 Alexander Monakov <amonakov@ispras.ru>
696 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
697 mapping clauses to target constructs.
698 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
700 2016-11-15 Matthias Klose <doko@ubuntu.com>
702 * configure: Regenerate.
704 2016-11-10 Jakub Jelinek <jakub@redhat.com>
706 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
707 * omp_lib.h.in (openmp_version): Likewise.
708 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
709 of 201307.
710 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
712 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
713 (fib_wrapper): Add map(from: x) clause.
714 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
715 (e_53_2): Likewise.
716 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
717 (accum): Add map(tmp) clause.
718 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
719 (accum): Add map(tofrom: tmp) clause.
720 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
721 (gramSchmidt): Likewise.
722 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
723 map(tofrom: sum) clause.
724 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
725 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
726 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
727 only allowed on the loop iterator.
728 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
729 * testsuite/libgomp.fortran/taskloop2.f90: New test.
730 * testsuite/libgomp.fortran/taskloop4.f90: New test.
731 * testsuite/libgomp.fortran/doacross1.f90: New test.
732 * testsuite/libgomp.fortran/doacross3.f90: New test.
733 * testsuite/libgomp.fortran/taskloop1.f90: New test.
734 * testsuite/libgomp.fortran/taskloop3.f90: New test.
735 * testsuite/libgomp.fortran/doacross2.f90: New test.
736 * testsuite/libgomp.c/doacross-1.c (main): Add missing
737 #pragma omp atomic read.
738 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
739 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
741 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
742 Nathan Sidwell <nathan@acm.org>
744 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
745 to determine default geometry.
746 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
747 dimension.
749 2016-11-01 Jakub Jelinek <jakub@redhat.com>
751 * hashtab.h: Use standard GPLv3 with runtime exception
752 boilerplate.
754 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
756 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
757 size when allocating new thread.
759 2016-09-14 Marek Polacek <polacek@redhat.com>
761 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
763 2016-08-19 Jakub Jelinek <jakub@redhat.com>
765 PR fortran/71014
766 * testsuite/libgomp.fortran/pr71014.f90: New test.
768 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
770 PR middle-end/70895
771 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
772 firstprivate clauses.
773 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
774 copy clauses.
775 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
788 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
790 PR fortran/70598
791 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
793 2016-08-08 Jakub Jelinek <jakub@redhat.com>
795 PR c++/58706
796 * testsuite/libgomp.c++/pr58706.C: New test.
798 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
800 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
801 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
802 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
803 Likewise.
804 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
805 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
806 Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
809 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
810 test, and don't hardcode -O0.
812 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
814 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
816 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
818 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
819 test.
821 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
823 PR middle-end/71734
824 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
825 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
827 2016-07-01 Jakub Jelinek <jakub@redhat.com>
829 PR fortran/71717
830 * testsuite/libgomp.fortran/associate3.f90: New test.
832 2016-06-17 Jakub Jelinek <jakub@redhat.com>
834 * testsuite/libgomp.c++/target-21.C: New test.
836 2016-06-16 Jakub Jelinek <jakub@redhat.com>
838 * testsuite/libgomp.c++/target-20.C: New test.
840 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
841 Cesar Philippidis <cesar@codesourcery.com>
843 PR middle-end/71373
844 * libgomp.oacc-c/nested-function-1.c: New file.
845 * libgomp.oacc-c/nested-function-2.c: Likewise.
846 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
847 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
848 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
850 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
852 PR c/71381
853 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
854 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
855 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
857 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
859 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
860 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
862 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
864 PR c/70688
865 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
867 2016-05-26 Jakub Jelinek <jakub@redhat.com>
869 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
870 instead of invalid schedule(static, 0).
871 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
873 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
875 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
876 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
877 parameter, use to set async stream around call to gomp_unmap_vars,
878 call gomp_unmap_vars() with 'do_copyfrom' set to true.
879 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
880 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
881 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
882 (event_add): Add int parameter, initialize 'val' field when
883 adding new ptx_event struct.
884 (nvptx_evec): Adjust event_add() call arguments.
885 (nvptx_host2dev): Likewise.
886 (nvptx_dev2host): Likewise.
887 (nvptx_wait_async): Likewise.
888 (nvptx_wait_all_async): Likewise.
889 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
890 pass to event_add() call.
891 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
892 parameter.
893 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
894 call openacc.register_async_cleanup_func() hook.
895 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
896 * target.c (gomp_copy_from_async): Delete function.
897 (gomp_map_vars): Remove async_refcount.
898 (gomp_unmap_vars): Likewise.
899 (gomp_load_image_to_device): Likewise.
900 (omp_target_associate_ptr): Likewise.
901 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
902 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
903 (gomp_copy_from_async): Remove.
905 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
907 * target.c (gomp_device_copy): New function.
908 (gomp_copy_host2dev): Likewise.
909 (gomp_copy_dev2host): Likewise.
910 (gomp_free_device_memory): Likewise.
911 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
912 (gomp_map_pointer): Likewise.
913 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
914 NULL value from alloc_func plugin hook.
915 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
916 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
917 (gomp_unmap_vars): Likewise.
918 (gomp_update): Adjust to call gomp_copy_dev2host and
919 gomp_copy_host2dev functions.
920 (gomp_unload_image_from_device): Handle false value from
921 unload_image_func plugin hook.
922 (gomp_init_device): Handle false value from init_device_func
923 plugin hook.
924 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
925 (omp_target_free): Adjust to call gomp_free_device_memory.
926 (omp_target_memcpy): Handle return values from host2dev_func,
927 dev2host_func, and dev2dev_func plugin hooks.
928 (omp_target_memcpy_rect_worker): Likewise.
929 (gomp_target_fini): Handle false value from fini_device_func
930 plugin hook.
931 * libgomp.h (struct gomp_device_descr): Adjust return type of
932 init_device_func, fini_device_func, unload_image_func, free_func,
933 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
934 * oacc-init.c (acc_shutdown_1): Handle false value from
935 fini_device_func plugin hook.
936 * oacc-host.c (host_init_device): Change return type to bool.
937 (host_fini_device): Likewise.
938 (host_unload_image): Likewise.
939 (host_free): Likewise.
940 (host_dev2host): Likewise.
941 (host_host2dev): Likewise.
942 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
943 (acc_memcpy_to_device): Likewise.
944 (acc_memcpy_from_device): Likewise.
945 (delete_copyout): Add libfnname parameter, handle free_func
946 hook fatal error case.
947 (acc_delete): Adjust delete_copyout call.
948 (acc_copyout): Likewise.
949 (update_dev_host): Move gomp_mutex_unlock to after
950 host2dev/dev2host hook calls.
952 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
953 to 'hsa_error_msg', for clarity.
954 (hsa_fatal): Likewise.
955 (hsa_error): New function.
956 (init_hsa_context): Change return type to bool, adjust to return
957 false on error.
958 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
959 return value.
960 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
961 return false on error.
962 (get_agent_info): Adjust to return NULL on error.
963 (destroy_hsa_program): Change return type to bool, adjust to
964 return false on error.
965 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
966 (destroy_module): Change return type to bool, adjust to
967 return false on error.
968 (GOMP_OFFLOAD_unload_image): Likewise.
969 (GOMP_OFFLOAD_fini_device): Likewise.
970 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
971 (GOMP_OFFLOAD_free): Change to return false when called.
972 (GOMP_OFFLOAD_dev2host): Likewise.
973 (GOMP_OFFLOAD_host2dev): Likewise.
974 (GOMP_OFFLOAD_dev2dev): Likewise.
976 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
977 (CUDA_CALL): Likewise.
978 (CUDA_CALL_ASSERT): Likewise.
979 (map_init): Change return type to bool, use CUDA_CALL* macros.
980 (map_fini): Likewise.
981 (init_streams_for_device): Change return type to bool, adjust
982 call to map_init.
983 (fini_streams_for_device): Change return type to bool, adjust
984 call to map_fini.
985 (select_stream_for_async): Release stream_lock before calls to
986 GOMP_PLUGIN_fatal, adjust call to map_init.
987 (nvptx_init): Use CUDA_CALL* macros.
988 (nvptx_attach_host_thread_to_device): Change return type to bool,
989 use CUDA_CALL* macros.
990 (nvptx_open_device): Use CUDA_CALL* macros.
991 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
992 macros.
993 (nvptx_get_num_devices): Use CUDA_CALL* macros.
994 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
995 (nvptx_exec): Use CUDA_CALL* macros.
996 (nvptx_alloc): Use CUDA_CALL* macros.
997 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
998 (nvptx_host2dev): Likewise.
999 (nvptx_dev2host): Likewise.
1000 (nvptx_wait): Use CUDA_CALL* macros.
1001 (nvptx_wait_async): Likewise.
1002 (nvptx_wait_all): Likewise.
1003 (nvptx_wait_all_async): Likewise.
1004 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1005 use CUDA_CALL* macros, adjust call to map_fini.
1006 (GOMP_OFFLOAD_init_device): Change return type to bool,
1007 adjust code accordingly.
1008 (GOMP_OFFLOAD_fini_device): Likewise.
1009 (GOMP_OFFLOAD_load_image): Adjust calls to
1010 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1011 use CUDA_CALL* macros.
1012 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1013 return code.
1014 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1015 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1016 handle error return.
1017 (GOMP_OFFLOAD_dev2host): Likewise.
1018 (GOMP_OFFLOAD_host2dev): Likewise.
1019 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1020 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1022 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1024 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1025 (acc_free): Likewise.
1026 (acc_memcpy_to_device): Likewise.
1027 (acc_memcpy_from_device): Likewise.
1028 (acc_deviceptr): Likewise.
1029 (acc_hostptr): Likewise.
1030 (acc_is_present): Likewise.
1031 (acc_map_data): Likewise.
1032 (acc_unmap_data): Likewise.
1033 (present_create_copy): Likewise.
1034 (delete_copyout): Likewise.
1035 (update_dev_host): Likewise.
1036 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1037 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1038 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1039 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1040 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1041 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1042 it only runs on nvptx targets.
1043 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1044 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1045 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1046 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1047 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1048 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1049 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1050 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1051 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1052 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1053 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1054 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1055 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1056 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1057 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1058 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1059 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1061 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1062 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1064 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1065 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1067 2016-05-23 Martin Jambor <mjambor@suse.cz>
1069 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1071 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1073 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1074 to gomp_init_targets_once.
1075 (acc_set_device_type): Remove !cached_base_dev condition on call to
1076 gomp_init_targets_once, move call to before acc_device_lock acquire,
1077 to avoid deadlock.
1078 (acc_get_device_num): Remove !cached_base_dev condition on call to
1079 gomp_init_targets_once.
1080 (acc_set_device_num): Likewise.
1082 2016-05-16 Martin Jambor <mjambor@suse.cz>
1084 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1086 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1088 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1089 expected partitioning.
1091 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1093 PR middle-end/70626
1094 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1095 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1096 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1098 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1100 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1101 non-fatal.
1103 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1105 PR middle-end/70680
1106 * testsuite/libgomp.c/pr70680-1.c: New test.
1107 * testsuite/libgomp.c/pr70680-2.c: New test.
1109 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1111 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1112 pass parameter variables to subroutines.
1114 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1116 PR middle-end/70643
1117 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1119 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1121 PR testsuite/68242
1122 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1123 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1125 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1127 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1128 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1129 GOACC_declare prototype.
1131 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1132 Merge this file, and...
1133 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1134 ... this file, and...
1135 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1136 ... this file, and...
1137 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1138 ... this file, and...
1139 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1140 ... this file, and...
1141 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1142 ... this file, and...
1143 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1144 ... this file, and...
1145 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1146 ... this file, and...
1147 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1148 ... this file, and...
1149 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1150 ... this file, and...
1151 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1152 ... this file, and...
1153 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1154 ... this file, and...
1155 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1156 ... this file into...
1157 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1158 file.
1160 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1161 Make failure observable.
1163 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1165 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1166 field.
1167 * target.c (gomp_target_fallback_firstprivate,
1168 gomp_target_unshare_firstprivate): Removed.
1169 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1170 before waiting for dependencies.
1171 (gomp_target_task_fn): Don't copy firstprivate vars here.
1172 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1173 firstprivate_copies here.
1174 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1175 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1176 explicit/implicit firstprivate.
1178 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1180 PR lto/70289
1181 PR ipa/70348
1182 PR tree-optimization/70373
1183 PR middle-end/70533
1184 PR middle-end/70534
1185 PR middle-end/70535
1186 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1187 test.
1188 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1189 test.
1190 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1191 test.
1192 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1193 test.
1194 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1195 test.
1196 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1197 test.
1198 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1199 test.
1200 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1201 test.
1202 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1203 test.
1204 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1205 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1206 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1207 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1208 test.
1209 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1210 test.
1211 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1212 test.
1213 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1214 test.
1215 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1216 coverage.
1217 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1219 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1220 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1221 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1222 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1223 coverage.
1224 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1229 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1230 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1231 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1232 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1233 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1234 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1235 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1236 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1237 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1238 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1240 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1241 James Norris <jnorris@codesourcery.com>
1242 Nathan Sidwell <nathan@codesourcery.com>
1243 Julian Brown <julian@codesourcery.com>
1244 Cesar Philippidis <cesar@codesourcery.com>
1245 Chung-Lin Tang <cltang@codesourcery.com>
1246 Tom de Vries <tom@codesourcery.com>
1248 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1249 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1252 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1253 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1254 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1255 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1256 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1257 XFAIL.
1258 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1259 Incorporate...
1260 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1261 file.
1262 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1263 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1266 Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1268 Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1273 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1274 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1275 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1276 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1277 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1278 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1279 Likewise.
1280 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1281 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1282 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1283 file...
1284 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1285 file into...
1286 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1287 file. Update.
1288 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1289 file.
1290 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1291 Likewise.
1292 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1293 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1294 ... this new file. Update.
1295 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1296 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1297 ... this new file. Update.
1298 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1299 file. Incorporate...
1300 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1301 file, and...
1302 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1303 file, and...
1304 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1305 file.
1306 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1308 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1310 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1311 set-torture-options.
1313 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1315 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1316 gcc-dg-runtest.
1317 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1319 -fno-builtin-acc_on_device instead of -O0.
1320 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1321 -O0.
1322 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1323 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1324 Likewise.
1325 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1338 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1339 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1340 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1342 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1343 Don't specify -O2.
1344 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1345 Likewise.
1346 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1347 Likewise.
1349 2016-03-24 Martin Liska <mliska@suse.cz>
1351 * plugin/plugin-hsa.c (packet_store_release): New function
1352 that is taken from the HSA runtime manual.
1353 (GOMP_OFFLOAD_run): Use the function.
1355 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1357 PR c++/70376
1358 * testsuite/libgomp.c++/pr70376.C: New test.
1360 2016-03-23 Tom de Vries <tom@codesourcery.com>
1362 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1363 initialization of lresult and lvresult.
1364 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1366 2016-03-23 James Norris <jnorris@codesourcery.com>
1367 Daichi Fukuoka <dc-fukuoka@sgi.com>
1369 PR libgomp/69414
1370 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1371 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1372 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1373 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1375 2016-03-23 Martin Liska <mliska@suse.cz>
1377 PR hsa/70337
1378 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1379 argument just in case a dispatched kernel uses that argument.
1381 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1383 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1384 -ftree-parallelize-loops/-fopenacc changes.
1385 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1386 Likewise.
1387 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1388 Likewise.
1389 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1390 Likewise.
1391 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1392 Likewise.
1393 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1394 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1396 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1398 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1399 always_ld_library_path the path to libgcc_s.
1401 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1403 PR testsuite/70009
1404 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1406 2016-03-09 Tom de Vries <tom@codesourcery.com>
1408 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1409 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1410 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1411 Same.
1412 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1413 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1414 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1415 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1417 2016-03-07 Martin Jambor <mjambor@suse.cz>
1419 * testsuite/lib/libgomp.exp
1420 (check_effective_target_hsa_offloading_selected_nocache): New.
1421 (check_effective_target_hsa_offloading_selected): Likewise.
1422 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1423 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1424 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1425 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1426 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1427 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1428 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1429 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1430 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1431 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1432 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1433 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1434 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1435 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1436 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1437 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1438 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1440 2016-03-07 Martin Jambor <mjambor@suse.cz>
1442 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1443 non-shared memory accelerators.
1444 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1445 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1446 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1447 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1448 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1449 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1450 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1451 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1452 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1454 2016-03-07 Martin Jambor <mjambor@suse.cz>
1456 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1457 ALWAYS_CFLAGS.
1459 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1461 PR libgomp/69555
1462 * testsuite/libgomp.c++/pr69555-1.C: New test.
1463 * testsuite/libgomp.c++/pr69555-2.C: New test.
1465 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1466 Martin Jambor <mjambor@suse.cz>
1468 * testsuite/lib/libgomp.exp
1469 (check_effective_target_offload_device_shared_as): New proc.
1470 * testsuite/libgomp.c++/declare_target-1.C: New test.
1472 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1474 PR driver/68463
1475 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1477 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1479 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1480 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1481 dims.
1482 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1483 -ftree-parallelize-loops/-fopenacc changes.
1484 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1485 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1486 Likewise.
1487 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1488 Likewise.
1489 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1490 Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1492 Likewise.
1493 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1494 Likewise.
1495 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1496 Likewise.
1497 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1498 Likewise.
1499 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1501 Likewise.
1502 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1503 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1504 Likewise.
1505 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1506 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1507 Likewise.
1509 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1511 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1513 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1515 PR driver/69805
1516 * testsuite/libgomp.c/pr69805.c: New test.
1518 2016-02-16 Tom de Vries <tom@codesourcery.com>
1520 PR lto/67709
1521 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1523 2016-02-09 Tom de Vries <tom@codesourcery.com>
1525 PR tree-optimization/69599
1526 * testsuite/libgomp.c/omp-nested-3.c: New test.
1527 * testsuite/libgomp.c/pr46032-2.c: New test.
1528 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1529 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1531 2016-02-09 Tom de Vries <tom@codesourcery.com>
1533 PR lto/69707
1534 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1536 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1538 * testsuite/libgomp.c/target-31.c: Fix testcase.
1540 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1542 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1543 clause.
1544 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1545 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1546 reduction and map clauses.
1547 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1549 2016-02-02 James Norris <jnorris@codesourcery.com>
1551 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1553 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1555 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1556 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1558 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1559 cases.
1561 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1562 variables.
1563 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1564 (hsa_kmt_lib): Set variables.
1565 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1566 always_ld_library_path.
1567 * Makefile.in: Regenerate.
1568 * configure: Likewise.
1569 * testsuite/Makefile.in: Likewise.
1571 * plugin/configfrag.ac (offload_additional_options)
1572 (offload_additional_lib_paths): Don't amend for hsa offloading.
1573 * configure: Regenerate.
1575 * plugin/configfrag.ac: Don't configure for offloading target if
1576 we don't build the corresponding plugin.
1577 * configure: Regenerate.
1579 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1581 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1582 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1584 2016-01-26 Tom de Vries <tom@codesourcery.com>
1586 PR tree-optimization/69110
1587 * testsuite/libgomp.c/pr69110.c: New test.
1589 2016-01-25 Richard Biener <rguenther@suse.de>
1591 PR lto/69393
1592 * testsuite/libgomp.c++/pr69393.C: New testcase.
1594 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1596 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1597 function wasn't mapped to the device with non-shared memory.
1599 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1601 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1603 2016-01-19 Martin Jambor <mjambor@suse.cz>
1604 Martin Liska <mliska@suse.cz>
1606 * plugin/Makefrag.am: Add HSA plugin requirements.
1607 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1608 (HSA_RUNTIME_LIB): Likewise.
1609 (HSA_RUNTIME_CPPFLAGS): Likewise.
1610 (HSA_RUNTIME_INCLUDE): New substitution.
1611 (HSA_RUNTIME_LIB): Likewise.
1612 (HSA_RUNTIME_LDFLAGS): Likewise.
1613 (hsa-runtime): New configure option.
1614 (hsa-runtime-include): Likewise.
1615 (hsa-runtime-lib): Likewise.
1616 (PLUGIN_HSA): New substitution variable.
1617 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1618 configure options.
1619 (PLUGIN_HSA_CPPFLAGS): Likewise.
1620 (PLUGIN_HSA_LDFLAGS): Likewise.
1621 (PLUGIN_HSA_LIBS): Likewise.
1622 Check that we have access to HSA run-time.
1623 * libgomp-plugin.h (offload_target_type): New element
1624 OFFLOAD_TARGET_TYPE_HSA.
1625 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1626 args.
1627 (bool gomp_create_target_task): Updated.
1628 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1629 new field can_run_func.
1630 * libgomp_g.h (GOMP_target_ext): Update prototype.
1631 * oacc-host.c (host_run): Added a new parameter args.
1632 * target.c (calculate_firstprivate_requirements): New function.
1633 (copy_firstprivate_data): Likewise.
1634 (gomp_target_fallback_firstprivate): Use them.
1635 (gomp_target_unshare_firstprivate): New function.
1636 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1637 devices.
1638 (GOMP_target): Do host fallback for all shared memory devices. Do not
1639 pass any args to plugins.
1640 (GOMP_target_ext): Introduce device-specific argument parameter args.
1641 Allow host fallback if device shares memory. Do not remap data if
1642 device has shared memory.
1643 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1644 like host fallback for mappings.
1645 (GOMP_target_data): Treat shared memory devices like host fallback.
1646 (GOMP_target_data_ext): Likewise.
1647 (GOMP_target_update): Likewise.
1648 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1649 gomp_create_target_task.
1650 (GOMP_target_enter_exit_data): Likewise.
1651 (omp_target_alloc): Treat shared memory devices like host fallback.
1652 (omp_target_free): Likewise.
1653 (omp_target_is_present): Likewise.
1654 (omp_target_memcpy): Likewise.
1655 (omp_target_memcpy_rect): Likewise.
1656 (omp_target_associate_ptr): Likewise.
1657 (gomp_load_plugin_for_device): Also load can_run.
1658 * task.c (GOMP_PLUGIN_target_task_completion): Free
1659 firstprivate_copies.
1660 (gomp_create_target_task): Accept new argument args and store it to
1661 ttask.
1662 * plugin/plugin-hsa.c: New file.
1664 2016-01-18 Tom de Vries <tom@codesourcery.com>
1666 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1667 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1668 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1669 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1670 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1671 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1672 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1673 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1674 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1675 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1676 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1677 Same.
1678 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1679 Same.
1680 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1681 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1682 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1683 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1684 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1685 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1686 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1687 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1688 Same.
1689 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1691 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1693 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1695 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1697 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1699 2016-01-12 James Norris <jnorris@codesourcery.com>
1701 * libgomp.texi: Updates for OpenACC.
1703 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1705 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1707 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1709 PR fortran/66680
1710 * testsuite/libgomp.fortran/pr66680.f90: New test.
1712 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1714 PR middle-end/68960
1715 * testsuite/libgomp.c/pr68960.c: New test.
1717 2016-01-06 Nathan Sidwell <nathan@acm.org>
1719 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1720 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1722 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1724 Update copyright years.
1726 * libgomp.texi: Bump @copying's copyright year.
1728 2015-12-31 Nathan Sidwell <nathan@acm.org>
1730 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1731 dg-additional-options syntax.
1732 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1741 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1742 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1743 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1744 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1745 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1746 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1747 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1748 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1749 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1751 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1753 * libgomp.h (REFCOUNT_LINK): Define.
1754 (struct splay_tree_key_s): Add link_key.
1755 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1756 Replace target address of the pointer with target address of newly
1757 mapped object in the splay tree. Set link pointer on target to the
1758 device address of the mapped object.
1759 (gomp_unmap_vars): Restore target address of the pointer in the splay
1760 tree for REFCOUNT_LINK objects after unmapping.
1761 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1762 declare target link" objects.
1763 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1764 "omp declare target link" objects, which were mapped for the image.
1765 (gomp_exit_data): Restore target address of the pointer in the splay
1766 tree for REFCOUNT_LINK objects after unmapping.
1767 * testsuite/libgomp.c/target-link-1.c: New file.
1769 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1771 * libgomp.h (gomp_device_state): New enum.
1772 (struct gomp_device_descr): Replace is_initialized with state.
1773 (gomp_fini_device): Remove declaration.
1774 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1775 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1776 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1777 (acc_set_device_type): Use state instead of is_initialized.
1778 (acc_set_device_num): Likewise.
1779 * target.c (resolve_device): Use state instead of is_initialized.
1780 Do not initialize finalized device.
1781 (gomp_map_vars): Do nothing if device is finalized.
1782 (gomp_unmap_vars): Likewise.
1783 (gomp_update): Likewise.
1784 (GOMP_offload_register_ver): Use state instead of is_initialized.
1785 (GOMP_offload_unregister_ver): Likewise.
1786 (gomp_init_device): Likewise.
1787 (gomp_unload_device): Likewise.
1788 (gomp_fini_device): Remove.
1789 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1790 (GOMP_target): Go to host fallback if device is finalized.
1791 (GOMP_target_ext): Likewise.
1792 (gomp_exit_data): Do nothing if device is finalized.
1793 (gomp_target_task_fn): Go to host fallback if device is finalized.
1794 (gomp_target_fini): New static function.
1795 (gomp_target_init): Use state instead of is_initialized.
1796 Call gomp_target_fini at exit.
1798 2015-12-09 Tom de Vries <tom@codesourcery.com>
1800 PR tree-optimization/68716
1801 * testsuite/libgomp.c/omp-nested-2.c: New test.
1803 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1805 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1806 target openacc_nvidia_accel_selected.
1807 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1810 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1812 2015-12-01 Julian Brown <julian@codesourcery.com>
1813 James Norris <James_Norris@mentor.com>
1815 * oacc-parallel.c (GOACC_host_data): New function.
1816 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1817 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1818 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1819 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1820 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1821 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1822 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1824 2015-11-30 James Norris <jnorris@codesourcery.com>
1825 Cesar Philippidis <cesar@codesourcery.com>
1827 libgomp/
1828 * libgomp.oacc-fortran/routine-5.f90: New test.
1829 * libgomp.oacc-fortran/routine-7.f90: New test.
1830 * libgomp.oacc-fortran/routine-9.f90: New test.
1832 2015-11-30 Tom de Vries <tom@codesourcery.com>
1834 PR tree-optimization/46032
1835 * testsuite/libgomp.c/pr46032.c: New test.
1837 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1839 PR libgomp/68579
1840 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1841 (gomp_create_target_task): Call it before freeing
1842 GOMP_TARGET_TASK_DATA tasks.
1844 PR c/63326
1845 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1846 in between case label and OpenMP standalone directives.
1847 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1849 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1851 * configure: Regenerate.
1853 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1855 * testsuite/libgomp.c/target-35.c: New test.
1857 2015-11-22 James Norris <jnorris@codesourcery.com>
1858 Cesar Philippidis <cesar@codesourcery.com>
1860 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1861 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1862 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1863 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1864 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1866 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1868 PR middle-end/68221
1869 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1870 * testsuite/libgomp.c/reduction-12.c: Likewise.
1871 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1872 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1874 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1876 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1877 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1878 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1879 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1880 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1881 and fix.
1882 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1883 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1885 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1887 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1888 worker & gang cases.
1889 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1891 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1893 * config/nvptx/priority_queue.c: New file.
1895 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1897 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1898 sections.
1900 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1901 Aldy Hernandez <aldyh@redhat.com>
1902 Ilya Verbin <ilya.verbin@intel.com>
1904 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1905 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1906 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1907 iterators or IV by chunk size.
1908 * parallel.c (gomp_resolve_num_threads): Don't assume that
1909 if thr->ts.team is non-NULL, then pool must be non-NULL.
1910 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1911 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1912 GOMP_PLUGIN_target_task_completion.
1913 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1914 * Makefile.in: Regenerate.
1915 * libgomp.h: Shuffle prototypes and forward definitions around so
1916 priority queues can be defined.
1917 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1918 (enum gomp_target_task_state): New enum.
1919 (struct gomp_target_task): Add state, tgt, task and team fields.
1920 (gomp_create_target_task): Change return type to bool, add
1921 state argument.
1922 (gomp_target_task_fn): Change return type to bool.
1923 (struct gomp_device_descr): Add async_run_func.
1924 (struct gomp_task): Remove children, next_child, prev_child,
1925 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1926 Add pnode field.
1927 (struct gomp_taskgroup): Remove children.
1928 Add taskgroup_queue.
1929 (struct gomp_team): Change task_queue type to a priority queue.
1930 (splay_compare): Define inline.
1931 (priority_queue_offset): New.
1932 (priority_node_to_task): New.
1933 (task_to_priority_node): New.
1934 * oacc-mem.c: Do not include splay-tree.h.
1935 * priority_queue.c: New file.
1936 * priority_queue.h: New file.
1937 * splay-tree.c: Do not include splay-tree.h.
1938 (splay_tree_foreach_internal): New.
1939 (splay_tree_foreach): New.
1940 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1941 (splay_tree_callback): Define typedef.
1942 * target.c (splay_compare): Move to libgomp.h.
1943 (GOMP_target): Don't adjust *thr in any way around running offloaded
1944 task.
1945 (GOMP_target_ext): Likewise. Handle target nowait.
1946 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1947 return value from gomp_create_target_task, if false, fallthrough
1948 as if no dependencies exist.
1949 (gomp_target_task_fn): Change return type to bool, return true
1950 if the task should have another part scheduled later. Handle
1951 target nowait.
1952 (gomp_load_plugin_for_device): Initialize async_run.
1953 * task.c (gomp_init_task): Initialize children_queue.
1954 (gomp_clear_parent_in_list): New.
1955 (gomp_clear_parent_in_tree): New.
1956 (gomp_clear_parent): Handle priorities.
1957 (GOMP_task): Likewise.
1958 (priority_queue_move_task_first,
1959 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1960 New functions.
1961 (gomp_create_target_task): Use priority queues. Change return type
1962 to bool, add state argument, return false if for async
1963 {{enter,exit} data,update} constructs no dependencies need to be
1964 waited for, handle target nowait. Set task->fn to NULL instead of
1965 gomp_target_task_fn.
1966 (verify_children_queue): Remove.
1967 (priority_list_upgrade_task): New.
1968 (priority_queue_upgrade_task): New.
1969 (verify_task_queue): Remove.
1970 (priority_list_downgrade_task): New.
1971 (priority_queue_downgrade_task): New.
1972 (gomp_task_run_pre): Use priority queues.
1973 Abstract code out to priority_queue_downgrade_task.
1974 (gomp_task_run_post_handle_dependers): Use priority queues.
1975 (gomp_task_run_post_remove_parent): Likewise.
1976 (gomp_task_run_post_remove_taskgroup): Likewise.
1977 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
1978 tasks specially.
1979 (GOMP_taskwait): Likewise.
1980 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
1981 priority-queue_upgrade_task.
1982 (GOMP_taskgroup_start): Use priority queues.
1983 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
1984 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
1985 barrier.
1986 * taskloop.c (GOMP_taskloop): Handle priorities.
1987 * team.c (gomp_new_team): Call priority_queue_init.
1988 (free_team): Call priority_queue_free.
1989 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1990 team created for target nowait in implicit parallel region.
1991 (gomp_team_start): For nested check, test thr->ts.level instead of
1992 thr->ts.team != NULL.
1993 * testsuite/libgomp.c/doacross-3.c: New test.
1994 * testsuite/libgomp.c/ordered-5.c: New test.
1995 * testsuite/libgomp.c/priority.c: New test.
1996 * testsuite/libgomp.c/target-31.c: New test.
1997 * testsuite/libgomp.c/target-32.c: New test.
1998 * testsuite/libgomp.c/target-33.c: New test.
1999 * testsuite/libgomp.c/target-34.c: New test.
2001 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2003 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2005 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2006 loop is sequential.
2008 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2010 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2011 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2013 2015-11-12 James Norris <jnorris@codesourcery.com>
2014 Joseph Myers <joseph@codesourcery.com>
2016 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2017 * oacc-parallel.c (GOACC_declare): New function.
2018 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2019 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2020 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2021 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2022 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2024 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2026 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2028 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2030 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2031 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2033 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2035 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2036 inadvertent commit.
2038 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2040 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2041 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2042 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2043 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2044 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2046 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2048 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2049 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2051 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2052 Ilya Verbin <ilya.verbin@intel.com>
2054 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2055 GOMP_loop_nonmonotonic_dynamic_start,
2056 GOMP_loop_nonmonotonic_guided_next,
2057 GOMP_loop_nonmonotonic_guided_start,
2058 GOMP_loop_ull_nonmonotonic_dynamic_next,
2059 GOMP_loop_ull_nonmonotonic_dynamic_start,
2060 GOMP_loop_ull_nonmonotonic_guided_next,
2061 GOMP_loop_ull_nonmonotonic_guided_start,
2062 GOMP_parallel_loop_nonmonotonic_dynamic,
2063 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2064 (GOMP_target_41): Renamed to ...
2065 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2066 arguments.
2067 (GOMP_target_data_41): Renamed to ...
2068 (GOMP_target_data_ext): ... this.
2069 (GOMP_target_update_41): Renamed to ...
2070 (GOMP_target_update_ext): ... this.
2071 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2072 GOMP_target_data_ext and GOMP_target_update_ext instead of
2073 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2074 Export GOMP_loop_nonmonotonic_dynamic_next,
2075 GOMP_loop_nonmonotonic_dynamic_start,
2076 GOMP_loop_nonmonotonic_guided_next,
2077 GOMP_loop_nonmonotonic_guided_start,
2078 GOMP_loop_ull_nonmonotonic_dynamic_next,
2079 GOMP_loop_ull_nonmonotonic_dynamic_start,
2080 GOMP_loop_ull_nonmonotonic_guided_next,
2081 GOMP_loop_ull_nonmonotonic_guided_start,
2082 GOMP_parallel_loop_nonmonotonic_dynamic and
2083 GOMP_parallel_loop_nonmonotonic_guided.
2084 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2085 GOMP_parallel_loop_nonmonotonic_guided,
2086 GOMP_loop_nonmonotonic_dynamic_start,
2087 GOMP_loop_nonmonotonic_guided_start,
2088 GOMP_loop_nonmonotonic_dynamic_next,
2089 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2090 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2091 GOMP_loop_ull_nonmonotonic_guided_start,
2092 GOMP_loop_ull_nonmonotonic_dynamic_next,
2093 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2094 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2095 functions.
2096 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2097 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2098 Use gomp_map_val function.
2099 (gomp_target_fallback_firstprivate): New static function.
2100 (GOMP_target_41): Renamed to ...
2101 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2102 arguments. Move firstprivate fallback handling into a new
2103 function.
2104 (GOMP_target_data_41): Renamed to ...
2105 (GOMP_target_data_ext): ... this.
2106 (GOMP_target_update_41): Renamed to ...
2107 (GOMP_target_update_ext): ... this.
2108 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2109 gomp_map_0len_lookup instead of gomp_map_lookup.
2110 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2111 gomp_map_lookup.
2112 * testsuite/libgomp.c/target-28.c: Likewise.
2113 * testsuite/libgomp.c/monotonic-1.c: New test.
2114 * testsuite/libgomp.c/monotonic-2.c: New test.
2115 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2116 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2117 * testsuite/libgomp.c/pr66199-5.c: New test.
2118 * testsuite/libgomp.c/pr66199-6.c: New test.
2119 * testsuite/libgomp.c/pr66199-7.c: New test.
2120 * testsuite/libgomp.c/pr66199-8.c: New test.
2121 * testsuite/libgomp.c/pr66199-9.c: New test.
2122 * testsuite/libgomp.c/reduction-11.c: New test.
2123 * testsuite/libgomp.c/reduction-12.c: New test.
2124 * testsuite/libgomp.c/reduction-13.c: New test.
2125 * testsuite/libgomp.c/reduction-14.c: New test.
2126 * testsuite/libgomp.c/reduction-15.c: New test.
2127 * testsuite/libgomp.c/target-12.c (main): Adjust for
2128 omp_target_is_present change for one-past-last element.
2129 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2130 the same var is both mapped and privatized.
2131 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2132 handling of zero-length array sections.
2133 * testsuite/libgomp.c/target-28.c: New test.
2134 * testsuite/libgomp.c/target-29.c: New test.
2135 * testsuite/libgomp.c/target-30.c: New test.
2136 * testsuite/libgomp.c/target-teams-1.c: New test.
2137 * testsuite/libgomp.c++/member-6.C: New test.
2138 * testsuite/libgomp.c++/member-7.C: New test.
2139 * testsuite/libgomp.c++/monotonic-1.C: New test.
2140 * testsuite/libgomp.c++/monotonic-2.C: New test.
2141 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2142 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2143 * testsuite/libgomp.c++/pr66199-3.C: New test.
2144 * testsuite/libgomp.c++/pr66199-4.C: New test.
2145 * testsuite/libgomp.c++/pr66199-5.C: New test.
2146 * testsuite/libgomp.c++/pr66199-6.C: New test.
2147 * testsuite/libgomp.c++/pr66199-7.C: New test.
2148 * testsuite/libgomp.c++/pr66199-8.C: New test.
2149 * testsuite/libgomp.c++/pr66199-9.C: New test.
2150 * testsuite/libgomp.c++/reduction-11.C: New test.
2151 * testsuite/libgomp.c++/reduction-12.C: New test.
2152 * testsuite/libgomp.c++/target-13.C: New test.
2153 * testsuite/libgomp.c++/target-14.C: New test.
2154 * testsuite/libgomp.c++/target-15.C: New test.
2155 * testsuite/libgomp.c++/target-16.C: New test.
2156 * testsuite/libgomp.c++/target-17.C: New test.
2157 * testsuite/libgomp.c++/target-18.C: New test.
2158 * testsuite/libgomp.c++/target-19.C: New test.
2160 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2162 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2163 and reduction copy.
2164 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2165 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2166 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2167 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2179 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2181 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2182 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2183 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2184 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2185 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2186 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2187 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2188 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2190 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2192 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2193 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2194 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2195 * oacc-host.c (host_openacc_exec): Likewise.
2196 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2198 2015-11-03 Julian Brown <julian@codesourcery.com>
2199 Thomas Schwinge <thomas@codesourcery.com>
2201 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2202 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2203 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2204 Likewise.
2205 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2206 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2208 2015-11-03 James Norris <jnorris@codesourcery.com>
2210 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2211 file.
2212 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2213 Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2216 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2217 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2218 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2220 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2222 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2223 compatibility.
2224 (enum acc_async_t): Reformat.
2225 (acc_on_device): Declare compatible with builtin and provide C++
2226 wrapper.
2227 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2229 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2230 Cesar Philippidis <cesar@codesourcery.com>
2232 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2233 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2234 ... this. Add a description of the test at the top of the file.
2235 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2236 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2237 ... this. Add a description of the test at the top of the file.
2239 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2241 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2242 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2243 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2244 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2245 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2246 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2248 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2250 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2251 dimensions.
2253 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2255 PR testsuite/68063
2256 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2258 2015-10-27 James Norris <jnorris@codesourcery.com>
2260 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2261 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2263 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2265 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2266 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2269 acc_device_nvidia usage.
2270 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2274 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2275 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2277 PR libgomp/66518
2278 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2280 PR libgomp/65437
2281 PR libgomp/66518
2282 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2283 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2285 2015-10-23 Tom de Vries <tom@codesourcery.com>
2287 PR testsuite/68063
2288 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2290 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2292 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2293 vector_length.
2294 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2296 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2297 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2299 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2300 to 0 when mapnum is 0.
2302 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2304 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2305 Cast to int from int32_t.
2307 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2308 Aldy Hernandez <aldyh@redhat.com>
2309 Ilya Verbin <ilya.verbin@intel.com>
2311 * config/linux/affinity.c (omp_get_place_num_procs,
2312 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2313 * config/linux/doacross.h: New file.
2314 * config/posix/affinity.c (omp_get_place_num_procs,
2315 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2316 * config/posix/doacross.h: New file.
2317 * env.c: Include gomp-constants.h.
2318 (struct gomp_task_icv): Rename run_sched_modifier to
2319 run_sched_chunk_size.
2320 (gomp_max_task_priority_var): New variable.
2321 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2322 (handle_omp_display_env): Change _OPENMP value from 201307 to
2323 201511. Print OMP_MAX_TASK_PRIORITY.
2324 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2325 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2326 chunk_size and run_sched_modifier to run_sched_chunk_size.
2327 (omp_get_max_task_priority, omp_get_initial_device,
2328 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2329 omp_get_partition_place_nums): New functions.
2330 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2331 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2332 to chunk_size.
2333 (omp_get_num_places_, omp_get_place_num_procs_,
2334 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2335 omp_get_place_proc_ids_8_, omp_get_place_num_,
2336 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2337 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2338 omp_get_max_task_priority_): New functions.
2339 * libgomp_g.h (GOMP_loop_doacross_static_start,
2340 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2341 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2342 GOMP_loop_ull_doacross_dynamic_start,
2343 GOMP_loop_ull_doacross_guided_start,
2344 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2345 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2346 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2347 GOMP_target_data_41, GOMP_target_update_41,
2348 GOMP_target_enter_exit_data): New prototypes.
2349 (GOMP_task): Add prototype argument.
2350 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2351 (struct gomp_doacross_work_share): New type.
2352 (struct gomp_work_share): Add doacross field.
2353 (struct gomp_task_icv): Rename run_sched_modifier to
2354 run_sched_chunk_size.
2355 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2356 GOMP_TASK_UNDEFERRED. Add comments.
2357 (struct gomp_task_depend_entry): Add comments.
2358 (struct gomp_task): Likewise.
2359 (struct gomp_taskgroup): Likewise.
2360 (struct gomp_target_task): New type.
2361 (struct gomp_team): Add comment.
2362 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2363 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2364 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2365 (struct target_var_desc): New type.
2366 (struct target_mem_desc): Adjust comment. Use struct
2367 target_var_desc instead of splay_tree_key for list.
2368 (REFCOUNT_INFINITY): Define.
2369 (struct splay_tree_key_s): Remove copy_from field.
2370 (struct gomp_device_descr): Add dev2dev_func field.
2371 (enum gomp_map_vars_kind): New enum.
2372 (gomp_map_vars): Add one argument.
2373 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2374 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2375 omp_get_place_num_procs, omp_get_place_num_procs_,
2376 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2377 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2378 omp_get_place_num_, omp_get_partition_num_places,
2379 omp_get_partition_num_places_, omp_get_partition_place_nums,
2380 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2381 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2382 omp_target_free, omp_target_is_present, omp_target_memcpy,
2383 omp_target_memcpy_rect, omp_target_associate_ptr and
2384 omp_target_disassociate_ptr.
2385 (GOMP_4.0.2): Renamed to ...
2386 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2387 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2388 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2389 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2390 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2391 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2392 GOMP_loop_ull_doacross_guided_start,
2393 GOMP_loop_ull_doacross_runtime_start,
2394 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2395 GOMP_doacross_ull_wait.
2396 * libgomp.texi: Document omp_get_max_task_priority.
2397 Rename modifier argument to chunk_size for omp_set_schedule and
2398 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2399 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2400 to run_sched_chunk_size renaming.
2401 (GOMP_loop_ordered_runtime_start): Likewise.
2402 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2403 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2404 GOMP_parallel_loop_runtime_start): New functions.
2405 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2406 to run_sched_chunk_size renaming.
2407 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2408 GOMP_loop_doacross_guided_start): New functions or aliases.
2409 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2410 run_sched_modifier to run_sched_chunk_size renaming.
2411 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2412 (gomp_loop_ull_doacross_static_start,
2413 gomp_loop_ull_doacross_dynamic_start,
2414 gomp_loop_ull_doacross_guided_start,
2415 GOMP_loop_ull_doacross_runtime_start): New functions.
2416 (GOMP_loop_ull_doacross_static_start,
2417 GOMP_loop_ull_doacross_dynamic_start,
2418 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2419 * oacc-mem.c (acc_map_data, present_create_copy,
2420 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2421 to gomp_map_vars.
2422 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2423 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2424 instead of false to gomp_map_vars.
2425 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2426 * omp.h.in (omp_lock_hint_t): New type.
2427 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2428 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2429 omp_get_place_num, omp_get_partition_num_places,
2430 omp_get_partition_place_nums, omp_get_initial_device,
2431 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2432 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2433 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2434 prototypes.
2435 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2436 (omp_lock_hint_none, omp_lock_hint_uncontended,
2437 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2438 omp_lock_hint_speculative): New parameters.
2439 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2440 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2441 omp_get_place_num, omp_get_partition_num_places,
2442 omp_get_partition_place_nums, omp_get_initial_device,
2443 omp_get_max_task_priority): New interfaces.
2444 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2445 to chunk_size.
2446 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2447 (omp_lock_hint_none, omp_lock_hint_uncontended,
2448 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2449 omp_lock_hint_speculative): New parameters.
2450 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2451 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2452 omp_get_place_num, omp_get_partition_num_places,
2453 omp_get_partition_place_nums, omp_get_initial_device,
2454 omp_get_max_task_priority): New functions and subroutines.
2455 * ordered.c: Include stdarg.h and string.h.
2456 (MAX_COLLAPSED_BITS): Define.
2457 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2458 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2459 GOMP_doacross_ull_wait): New functions.
2460 * target.c: Include errno.h.
2461 (resolve_device): If device is not initialized, call
2462 gomp_init_device on it.
2463 (gomp_map_lookup): New function.
2464 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2465 Don't bump refcount if REFCOUNT_INFINITY. Handle
2466 GOMP_MAP_ALWAYS_TO_P.
2467 (get_kind): Rename is_openacc argument to short_mapkind.
2468 (gomp_map_pointer): Use gomp_map_lookup.
2469 (gomp_map_fields_existing): New function.
2470 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2471 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2472 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2473 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2474 Adjust for tgt->list changed type and copy_from living in there.
2475 (gomp_copy_from_async): Adjust for tgt->list changed type and
2476 copy_from living in there.
2477 (gomp_unmap_vars): Likewise.
2478 (gomp_update): Likewise. Rename is_openacc argument to
2479 short_mapkind. Don't fail if object is not mapped.
2480 (gomp_load_image_to_device): Initialize refcount to
2481 REFCOUNT_INFINITY.
2482 (gomp_target_fallback): New function.
2483 (gomp_get_target_fn_addr): Likewise.
2484 (GOMP_target): Adjust gomp_map_vars caller, use
2485 gomp_get_target_fn_addr and gomp_target_fallback.
2486 (GOMP_target_41): New function.
2487 (gomp_target_data_fallback): New function.
2488 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2489 (GOMP_target_data_41): New function.
2490 (GOMP_target_update): Adjust gomp_update caller.
2491 (GOMP_target_update_41): New function.
2492 (gomp_exit_data, GOMP_target_enter_exit_data,
2493 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2494 omp_target_is_present, omp_target_memcpy,
2495 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2496 omp_target_associate_ptr, omp_target_disassociate_ptr,
2497 gomp_load_plugin_for_device): New functions.
2498 * task.c: Include gomp-constants.h. Include taskloop.c
2499 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2500 (gomp_task_handle_depend): New function.
2501 (GOMP_task): Use it. Add priority argument. Use
2502 gomp-constant.h constants instead of hardcoded numbers.
2503 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2504 (gomp_create_target_task): New function.
2505 (verify_children_queue, verify_taskgroup_queue,
2506 verify_task_queue): New functions.
2507 (gomp_task_run_pre): Call verify_*_queue functions.
2508 If an upcoming tied task is about to leave the sibling or
2509 taskgroup queues in an invalid state, adjust appropriately.
2510 Remove taskgroup argument. Add comments.
2511 (gomp_task_run_post_handle_dependers): Add comments.
2512 (gomp_task_run_post_remove_parent): Likewise.
2513 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2514 (GOMP_taskwait): Likewise. Add comments.
2515 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2516 problem such that the first non parent_depends_on task does not
2517 end up at the end of the children queue.
2518 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2519 GOMP_TASK_UNDEFERRED.
2520 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2521 * taskloop.c: New file.
2522 * testsuite/lib/libgomp.exp
2523 (check_effective_target_offload_device_nonshared_as): New proc.
2524 * testsuite/libgomp.c/affinity-2.c: New test.
2525 * testsuite/libgomp.c/doacross-1.c: New test.
2526 * testsuite/libgomp.c/doacross-2.c: New test.
2527 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2528 Add map clause to target.
2529 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2530 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2531 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2532 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2533 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2534 Likewise.
2535 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2536 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2537 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2538 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2539 not defined. Use those where needed.
2540 * testsuite/libgomp.c/for-4.c: New test.
2541 * testsuite/libgomp.c/for-5.c: New test.
2542 * testsuite/libgomp.c/for-6.c: New test.
2543 * testsuite/libgomp.c/linear-1.c: New test.
2544 * testsuite/libgomp.c/ordered-4.c: New test.
2545 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2546 only allowed on the loop iterator.
2547 * testsuite/libgomp.c/pr66199-3.c: New test.
2548 * testsuite/libgomp.c/pr66199-4.c: New test.
2549 * testsuite/libgomp.c/reduction-7.c: New test.
2550 * testsuite/libgomp.c/reduction-8.c: New test.
2551 * testsuite/libgomp.c/reduction-9.c: New test.
2552 * testsuite/libgomp.c/reduction-10.c: New test.
2553 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2554 map(tofrom:s).
2555 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2556 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2557 * testsuite/libgomp.c/target-11.c: New test.
2558 * testsuite/libgomp.c/target-12.c: New test.
2559 * testsuite/libgomp.c/target-13.c: New test.
2560 * testsuite/libgomp.c/target-14.c: New test.
2561 * testsuite/libgomp.c/target-15.c: New test.
2562 * testsuite/libgomp.c/target-16.c: New test.
2563 * testsuite/libgomp.c/target-17.c: New test.
2564 * testsuite/libgomp.c/target-18.c: New test.
2565 * testsuite/libgomp.c/target-19.c: New test.
2566 * testsuite/libgomp.c/target-20.c: New test.
2567 * testsuite/libgomp.c/target-21.c: New test.
2568 * testsuite/libgomp.c/target-22.c: New test.
2569 * testsuite/libgomp.c/target-23.c: New test.
2570 * testsuite/libgomp.c/target-24.c: New test.
2571 * testsuite/libgomp.c/target-25.c: New test.
2572 * testsuite/libgomp.c/target-26.c: New test.
2573 * testsuite/libgomp.c/target-27.c: New test.
2574 * testsuite/libgomp.c/taskloop-1.c: New test.
2575 * testsuite/libgomp.c/taskloop-2.c: New test.
2576 * testsuite/libgomp.c/taskloop-3.c: New test.
2577 * testsuite/libgomp.c/taskloop-4.c: New test.
2578 * testsuite/libgomp.c++/ctor-13.C: New test.
2579 * testsuite/libgomp.c++/doacross-1.C: New test.
2580 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2581 Replace offload_device with offload_device_nonshared_as.
2582 * testsuite/libgomp.c++/for-12.C: New test.
2583 * testsuite/libgomp.c++/for-13.C: New test.
2584 * testsuite/libgomp.c++/for-14.C: New test.
2585 * testsuite/libgomp.c++/linear-1.C: New test.
2586 * testsuite/libgomp.c++/member-1.C: New test.
2587 * testsuite/libgomp.c++/member-2.C: New test.
2588 * testsuite/libgomp.c++/member-3.C: New test.
2589 * testsuite/libgomp.c++/member-4.C: New test.
2590 * testsuite/libgomp.c++/member-5.C: New test.
2591 * testsuite/libgomp.c++/ordered-1.C: New test.
2592 * testsuite/libgomp.c++/reduction-5.C: New test.
2593 * testsuite/libgomp.c++/reduction-6.C: New test.
2594 * testsuite/libgomp.c++/reduction-7.C: New test.
2595 * testsuite/libgomp.c++/reduction-8.C: New test.
2596 * testsuite/libgomp.c++/reduction-9.C: New test.
2597 * testsuite/libgomp.c++/reduction-10.C: New test.
2598 * testsuite/libgomp.c++/reference-1.C: New test.
2599 * testsuite/libgomp.c++/simd14.C: New test.
2600 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2601 * testsuite/libgomp.c++/target-5.C: New test.
2602 * testsuite/libgomp.c++/target-6.C: New test.
2603 * testsuite/libgomp.c++/target-7.C: New test.
2604 * testsuite/libgomp.c++/target-8.C: New test.
2605 * testsuite/libgomp.c++/target-9.C: New test.
2606 * testsuite/libgomp.c++/target-10.C: New test.
2607 * testsuite/libgomp.c++/target-11.C: New test.
2608 * testsuite/libgomp.c++/target-12.C: New test.
2609 * testsuite/libgomp.c++/taskloop-1.C: New test.
2610 * testsuite/libgomp.c++/taskloop-2.C: New test.
2611 * testsuite/libgomp.c++/taskloop-3.C: New test.
2612 * testsuite/libgomp.c++/taskloop-4.C: New test.
2613 * testsuite/libgomp.c++/taskloop-5.C: New test.
2614 * testsuite/libgomp.c++/taskloop-6.C: New test.
2615 * testsuite/libgomp.c++/taskloop-7.C: New test.
2616 * testsuite/libgomp.c++/taskloop-8.C: New test.
2617 * testsuite/libgomp.c++/taskloop-9.C: New test.
2618 * testsuite/libgomp.fortran/affinity1.f90: New test.
2619 * testsuite/libgomp.fortran/affinity2.f90: New test.
2621 2015-10-13 Tom de Vries <tom@codesourcery.com>
2623 PR tree-optimization/67476
2624 * testsuite/libgomp.c/autopar-3.c: New test.
2625 * testsuite/libgomp.c/autopar-4.c: New test.
2626 * testsuite/libgomp.c/autopar-5.c: New test.
2627 * testsuite/libgomp.c/autopar-6.c: New test.
2628 * testsuite/libgomp.c/autopar-7.c: New test.
2629 * testsuite/libgomp.c/autopar-8.c: New test.
2631 2015-10-12 James Norris <jnorris@codesourcery.com>
2633 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2634 initializer.
2636 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2638 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2639 using load_gcc_lib.
2641 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2643 * oacc-ptx.h: Remove file, moving its content into...
2644 * config/nvptx/fortran.c: ... here...
2645 * config/nvptx/oacc-init.c: ..., here...
2646 * config/nvptx/oacc-parallel.c: ..., and here.
2647 * config/nvptx/openacc.f90: New file.
2648 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2649 (link_ptx): Don't link in predefined bits of PTX code.
2651 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2652 Bernd Schmidt <bernds@codesourcery.com>
2654 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2655 (struct targ_ptx_obj): New.
2656 (nvptx_tdata): Move earlier, change data format.
2657 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2658 objects.
2659 (GOMP_OFFLOAD_load_image): Adjust.
2661 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2663 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2664 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2665 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2666 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2667 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2668 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2669 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2670 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2671 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2672 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2673 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2674 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2675 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2676 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2677 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2678 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2679 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2680 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2681 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2682 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2683 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2684 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2685 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2686 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2687 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2689 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2691 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2717 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2718 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2719 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2720 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2721 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2722 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2723 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2724 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2725 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2727 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2729 * oacc-init.c (acc_on_device): Force optimization level.
2731 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2733 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2734 (cuda_errlist): Delete.
2735 (cuda_error): Reimplement.
2737 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2739 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2740 array.
2741 * libgomp.map (GOACC_parallel_keyed): New.
2742 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2743 all callers.
2744 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2745 and take keyed varargs list. Adjust call to exec_func.
2746 (GOACC_parallel): Force host fallback.
2747 * libgomp_g.h (GOACC_parallel): Remove.
2748 (GOACC_parallel_keyed): Declare.
2749 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2750 (stuct targ_gn_descriptor): Replace name field with launch field.
2751 (nvptx_exec): Lose separate geometry args, take array. Process
2752 dynamic dimensions and adjust.
2753 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2754 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2755 data.
2756 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2757 passing.
2758 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2759 passing.
2761 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2763 PR libgomp/67141
2764 * oacc-int.h (goacc_host_init): Add declaration.
2765 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2766 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2768 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2769 Sebastian Pop <s.pop@samsung.com>
2771 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2772 match o/p.
2773 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2774 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2775 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2776 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2777 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2779 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2781 * configure.tgt: Add missing ;; in between nvptx and rtems
2782 snippets.
2784 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2786 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2787 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2788 (gomp_thread_pool_reservoir): Add priority member.
2789 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2790 priority.
2791 (parse_thread_pools): Likewise.
2792 * team.c (gomp_team_start): Call configuration provided
2793 gomp_adjust_thread_attr(). Destroy thread attributes if
2794 necessary.
2795 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2797 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2799 * config/posix/pool.h: New.
2800 * config/rtems/pool.h: Likewise.
2801 * config/rtems/proc.c: Likewise.
2802 * libgomp.h (gomp_thread_destructor): Declare.
2803 * team.c: Include configuration provided "pool.h".
2804 (gomp_get_thread_pool): Define in configuration.
2805 (gomp_team_end): Call configuration defined
2806 gomp_release_thread_pool().
2808 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2810 * config/rtems/bar.c: New.
2811 * config/rtems/bar.h: Likewise.
2812 * config/rtems/mutex.c: Likewise.
2813 * config/rtems/mutex.h: Likewise.
2814 * config/rtems/sem.c: Likewise.
2815 * config/rtems/sem.h: Likewise.
2816 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2817 <sys/lock.h> header file.
2818 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2819 supported by Newlib.
2820 * configure: Regenerate.
2822 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2824 * team.c (gomp_new_thread_pool): Delete and move content to ...
2825 (gomp_get_thread_pool): ... new function. Allocate and
2826 initialize thread pool on demand.
2827 (get_last_team): Use gomp_get_thread_pool().
2828 (gomp_team_start): Delete thread pool initialization.
2830 2015-09-03 Tom de Vries <tom@codesourcery.com>
2832 PR tree-optimization/65637
2833 * testsuite/libgomp.c/autopar-2.c: New test.
2835 2015-08-29 Tom de Vries <tom@codesourcery.com>
2837 PR tree-optimization/46193
2838 * testsuite/libgomp.c/pr46193.c: New test.
2840 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2842 libgomp/
2843 * libgomp.map: Add 4.0.2 version.
2844 * target.c (offload_image_descr): Add version field.
2845 (gomp_load_image_to_device): Add version argument. Adjust plugin
2846 call. Improve load mismatch diagnostic.
2847 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2848 call.
2849 (GOMP_offload_regster): Make stub function, move bulk to ...
2850 (GOMP_offload_register_ver): ... here. Process version argument.
2851 (GOMP_offload_unregister): Make stub function, move bulk to ...
2852 (GOMP_offload_unregister_ver): ... here. Process version argument.
2853 (gomp_init_device): Process version field.
2854 (gomp_unload_device): Process version field.
2855 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2856 macros. Check plugin version.
2857 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2858 loader and unloader types.
2859 * oacc-host.c: Include gomp-constants.h.
2860 (host_version): New.
2861 (host_load_image, host_unload_image): Adjust.
2862 (host_dispatch): Add host_version.
2863 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2864 (GOMP_OFFLOAD_version): New.
2865 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2866 (GOMP_OFFLOAD_unload_image): Likewise.
2867 * plugin/plugin-host.c: Include gomp-constants.h.
2868 (GOMP_OFFLOAD_version): New.
2869 (GOMP_OFFLOAD_load_image): Add version arg.
2870 (GOMP_OFFLOAD_unload_image): Likewise.
2872 2015-08-24 Tom de Vries <tom@codesourcery.com>
2874 PR tree-optimization/65468
2875 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2877 2015-08-24 Tom de Vries <tom@codesourcery.com>
2879 PR tree-optimization/65468
2880 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2882 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2884 PR libgomp/66761
2885 PR libgomp/67303
2886 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2887 (gomp_iter_guided_next): Idem.
2888 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2889 (gomp_iter_ull_guided_next): Idem.
2890 * config/linux/wait.h (do_spin): Idem.
2892 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2894 * libgomp-plugin.h (enum offload_target_type): Remove
2895 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2896 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2897 * openacc.h (enum acc_device_t): Likewise.
2898 * openacc_lib.h: Likewise.
2899 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2900 (acc_on_device): Just use __builtin_acc_on_device.
2901 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2902 of acc_on_device builtin.
2903 * plugin/plugin-host.h: Remove file.
2904 * plugin/plugin-host.c: Likewise, but salvage some content into...
2905 * oacc-host.c: ... this file.
2906 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2907 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2908 * Makefile.in: Regenerate.
2909 * configure: Likewise.
2910 * testsuite/lib/libgomp.exp
2911 (check_effective_target_openacc_host_nonshm_selected): Remove.
2912 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2913 ACC_DEVICE_TYPE=host_nonshm.
2914 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2915 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2916 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2917 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2918 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2919 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2921 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2922 Jakub Jelinek <jakub@redhat.com>
2924 * config/nvptx/affinity.c: New file.
2925 * config/nvptx/alloc.c: Likewise.
2926 * config/nvptx/bar.c: Likewise.
2927 * config/nvptx/barrier.c: Likewise.
2928 * config/nvptx/critical.c: Likewise.
2929 * config/nvptx/env.c: Likewise.
2930 * config/nvptx/error.c: Likewise.
2931 * config/nvptx/fortran.c: Likewise.
2932 * config/nvptx/iter.c: Likewise.
2933 * config/nvptx/iter_ull.c: Likewise.
2934 * config/nvptx/libgomp-plugin.c: Likewise.
2935 * config/nvptx/lock.c: Likewise.
2936 * config/nvptx/loop.c: Likewise.
2937 * config/nvptx/loop_ull.c: Likewise.
2938 * config/nvptx/mutex.c: Likewise.
2939 * config/nvptx/oacc-async.c: Likewise.
2940 * config/nvptx/oacc-cuda.c: Likewise.
2941 * config/nvptx/oacc-host.c: Likewise.
2942 * config/nvptx/oacc-init.c: Likewise.
2943 * config/nvptx/oacc-mem.c: Likewise.
2944 * config/nvptx/oacc-parallel.c: Likewise.
2945 * config/nvptx/oacc-plugin.c: Likewise.
2946 * config/nvptx/omp-lock.h: Likewise.
2947 * config/nvptx/ordered.c: Likewise.
2948 * config/nvptx/parallel.c: Likewise.
2949 * config/nvptx/proc.c: Likewise.
2950 * config/nvptx/ptrlock.c: Likewise.
2951 * config/nvptx/sections.c: Likewise.
2952 * config/nvptx/sem.c: Likewise.
2953 * config/nvptx/single.c: Likewise.
2954 * config/nvptx/splay-tree.c: Likewise.
2955 * config/nvptx/target.c: Likewise.
2956 * config/nvptx/task.c: Likewise.
2957 * config/nvptx/team.c: Likewise.
2958 * config/nvptx/time.c: Likewise.
2959 * config/nvptx/work.c: Likewise.
2960 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2961 * configure: Regenerate.
2962 * configure.tgt (config_path): Set to "nvptx" for target
2963 nvptx*-*-*.
2965 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2967 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2969 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2971 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2972 (cuda_errlist): Constify.
2973 (errmsg): Move into ...
2974 (cuda_error): ... here. Make smaller.
2975 (_XSTR, _STR): Delete.
2976 (cuda_synames): Delete.
2977 (verify_device_library): Delete.
2978 (nvptx_init): Don't call it.
2980 2015-07-28 Tom de Vries <tom@codesourcery.com>
2982 * testsuite/libgomp.c/uns-outer-4.c: New test.
2984 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
2986 * testsuite/libgomp.c/pr66714.c: New test.
2988 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
2990 PR libgomp/66950
2991 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2992 (fib_ref): New function.
2993 (fib): Correct corner cases in the recursion.
2994 (main): Replace the non-simd loop with fib_ref call.
2995 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2996 subroutine.
2997 (fibonacci): Lower the parameter N to 30. Correct accordingly check
2998 for the last array element value. Replace the non-simd loop with
2999 fib_ref call. Remove redundant b_ref array. Remove the comparison
3000 of the last array element with according Fibonacci sequence element.
3001 (fib): Correct corner cases in the recursion.
3003 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3005 * target.c (gomp_offload_image_to_device): Rename to ...
3006 (gomp_load_image_to_device): ... here.
3007 (GOMP_offload_register): Adjust call.
3008 (gomp_init_device): Likewise.
3009 (gomp_unload_image_from_device): New. Broken out of ...
3010 (GOMP_offload_unregister): ... here. Call it.
3011 (gomp_unload_device): New.
3012 * libgomp.h (gomp_unload_device): Declare.
3013 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3014 mem maps.
3016 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3018 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3019 wait=-specific if.
3020 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3021 !=0 condition.
3022 (goacc_waits): Move !num_waits handling to ...
3023 (GOACC_wait): ... here, the only caller that might have zero waits.
3025 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3026 (struct ptx_image_data): Move earlier, add fns field.
3027 (struct ptx_device): Add images and image_lock fields.
3028 (ptx_images, ptx_image_lock): Delete.
3029 (nvptx_open_device): Initialize images and image_lock fields.
3030 (nvptx_close_device): Destroy image_lock.
3031 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3032 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3033 fields.
3035 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3037 * target.c (GOMP_offload_register): Use int for device type arg.
3038 (GOMP_offload_unregister): Likewise.
3040 * target.c (struct_offload_image_descr): Constify host_table.
3041 (gomp_offload_image_to_device): Likewise.
3042 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3044 * libgomp.h (gomp_device_descr): Constify target data arguments.
3045 * target.c (struct offload_image_descr): Constify target_data.
3046 (gomp_offload_image_to_device): Likewise.
3047 (GOMP_offload_register): Likewise.
3048 (GOMP_offload_unrefister): Likewise.
3049 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3050 GOMP_OFFLOAD_unload_image): Constify target data.
3051 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3052 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3054 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3056 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3057 Workaround driver library const error.
3058 (struct nvptx_tdata, nvptx_tdata_t): New.
3059 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3060 type.
3062 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3064 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3065 of EPS parameter from integer to real.
3066 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3067 type of EPS parameter from integer to real.
3069 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3071 * team.c (get_last_team): New.
3072 (gomp_new_team): Recycle last non-nested team if possible.
3073 (gomp_team_end): Move team work share list free lock destruction
3074 to ...
3075 (free_team): ... here.
3077 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3079 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3080 and ref from int to double. Replaced their comparison with
3081 an inequality of their difference and EPS.
3082 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3083 comparison of pri and a reference number with an inequality of their
3084 difference and EPS.
3085 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3086 the comparison of sum and sum_ref with an inequality of their
3087 difference and EPS.
3088 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3089 the comparison of pri and a reference number with an inequality of
3090 their difference and EPS.
3092 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3094 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3095 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3096 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3097 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3098 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3099 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3100 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3101 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3102 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3103 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3104 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3105 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3106 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3107 variables.
3108 (vec_mult): Likewise. Add #pragma omp taskwait.
3109 (main): Adjust caller.
3110 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3111 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3112 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3113 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3114 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3115 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3116 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3117 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3118 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3119 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3120 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3121 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3122 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3123 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3124 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3125 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3126 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3127 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3128 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3129 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3130 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3131 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3132 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3133 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3134 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3135 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3136 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3137 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3138 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3139 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3140 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3141 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3142 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3143 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3144 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3145 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3146 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3147 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3148 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3149 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3150 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3151 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3152 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3153 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3154 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3155 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3156 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3157 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3158 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3159 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3160 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3161 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3162 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3163 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3164 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3165 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3166 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3167 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3168 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3169 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3170 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3171 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3172 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3173 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3174 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3175 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3176 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3177 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3178 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3179 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3180 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3181 (vec_mult): Add !$omp taskwait.
3182 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3183 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3184 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3185 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3186 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3187 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3188 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3189 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3190 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3191 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3192 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3193 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3194 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3195 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3196 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3197 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3198 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3199 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3200 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3201 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3202 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3203 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3204 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3205 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3206 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3207 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3208 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3209 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3210 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3211 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3212 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3213 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3214 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3215 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3216 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3217 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3218 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3219 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3220 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3221 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3222 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3223 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3224 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3225 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3226 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3227 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3228 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3229 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3230 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3231 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3232 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3233 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3234 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3235 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3236 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3237 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3238 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3239 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3240 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3241 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3242 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3243 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3244 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3245 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3246 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3247 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3248 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3250 2015-07-10 Tom de Vries <tom@codesourcery.com>
3252 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3253 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3255 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3257 PR libgomp/65099
3258 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3259 in a 64-bit configuration.
3260 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3261 offloading testing if no such device is available.
3262 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3263 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3265 2015-07-08 Tom de Vries <tom@codesourcery.com>
3267 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3268 second call to f.
3269 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3271 2015-07-07 Tom de Vries <tom@codesourcery.com>
3273 PR tree-optimization/66642
3274 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3275 iteration count case.
3276 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3277 function, factor out of ...
3278 (main): ... here. Test low iteration count case.
3280 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3282 * libgomp.h (gomp_thread_pool): Comment last_team field.
3284 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3286 * testsuite/libgomp.c++/pr66702-1.C: Require
3287 vect_simd_clones effective target.
3288 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3290 2015-06-30 Tom de Vries <tom@codesourcery.com>
3292 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3293 already set. Use DEFAULT_CFLAGS in dg-runtest.
3294 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3295 "-O2".
3297 2015-06-30 Tom de Vries <tom@codesourcery.com>
3299 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3300 already set. Use DEFAULT_CFLAGS in dg-runtest.
3301 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3302 * testsuite/libgomp.c++/pr64824.C: Same.
3303 * testsuite/libgomp.c++/pr64868.C: Same.
3304 * testsuite/libgomp.c++/pr66199-1.C: Same.
3305 * testsuite/libgomp.c++/pr66199-2.C: Same.
3306 * testsuite/libgomp.c++/target-2.C: Same.
3307 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3308 -std=<standard> option.
3309 * testsuite/libgomp.c++/udr-11.C: Same.
3310 * testsuite/libgomp.c++/udr-12.C: Same.
3311 * testsuite/libgomp.c++/udr-13.C: Same.
3312 * testsuite/libgomp.c++/udr-14.C: Same.
3313 * testsuite/libgomp.c++/udr-15.C: Same.
3314 * testsuite/libgomp.c++/udr-16.C: Same.
3315 * testsuite/libgomp.c++/udr-17.C: Same.
3316 * testsuite/libgomp.c++/udr-18.C: Same.
3317 * testsuite/libgomp.c++/udr-19.C: Same.
3318 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3319 * testsuite/libgomp.c++/simd-1.C: Same.
3320 * testsuite/libgomp.c++/simd-2.C: Same.
3321 * testsuite/libgomp.c++/simd-3.C: Same.
3322 * testsuite/libgomp.c++/simd-4.C: Same.
3323 * testsuite/libgomp.c++/simd-5.C: Same.
3324 * testsuite/libgomp.c++/simd-6.C: Same.
3325 * testsuite/libgomp.c++/simd-7.C: Same.
3326 * testsuite/libgomp.c++/simd-8.C: Same.
3327 * testsuite/libgomp.c++/simd-9.C: Same.
3328 * testsuite/libgomp.c++/simd10.C: Same.
3329 * testsuite/libgomp.c++/simd11.C: Same.
3330 * testsuite/libgomp.c++/simd12.C: Same.
3331 * testsuite/libgomp.c++/simd13.C: Same.
3333 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3335 PR middle-end/66702
3336 * testsuite/libgomp.c++/pr66702-1.C: New test.
3337 * testsuite/libgomp.c++/pr66702-2.C: New test.
3339 2015-06-30 Tom de Vries <tom@codesourcery.com>
3341 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3342 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3343 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3344 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3346 2015-06-30 Tom de Vries <tom@codesourcery.com>
3348 PR tree-optimization/66652
3349 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3350 using restrict pointers.
3351 (main): Add arguments to calls to f.
3352 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3354 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3356 * configure.ac: Fix check for header <sys/sysctl.h>.
3357 * configure: Regenerate.
3358 * config.h.in: Likewise.
3360 2015-06-23 Tom de Vries <tom@codesourcery.com>
3362 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3363 abort.
3364 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3366 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3368 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3369 acc_device_nvidia.
3371 PR libgomp/66518
3372 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3373 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3375 2015-06-15 Tom de Vries <tom@codesourcery.com>
3377 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3378 dg-additional-options for any remaining options.
3379 * testsuite/libgomp.c/atomic-2.c: Same.
3380 * testsuite/libgomp.c/atomic-4.c: Same.
3381 * testsuite/libgomp.c/atomic-5.c: Same.
3382 * testsuite/libgomp.c/atomic-6.c: Same.
3383 * testsuite/libgomp.c/autopar-1.c: Same.
3384 * testsuite/libgomp.c/copyin-1.c: Same.
3385 * testsuite/libgomp.c/copyin-2.c: Same.
3386 * testsuite/libgomp.c/copyin-3.c: Same.
3387 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3388 * testsuite/libgomp.c/nestedfn-5.c: Same.
3389 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3390 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3391 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3392 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3393 * testsuite/libgomp.c/pr32362-1.c: Same.
3394 * testsuite/libgomp.c/pr32362-2.c: Same.
3395 * testsuite/libgomp.c/pr32362-3.c: Same.
3396 * testsuite/libgomp.c/pr39591-1.c: Same.
3397 * testsuite/libgomp.c/pr39591-2.c: Same.
3398 * testsuite/libgomp.c/pr39591-3.c: Same.
3399 * testsuite/libgomp.c/pr58392.c: Same.
3400 * testsuite/libgomp.c/pr58756.c: Same.
3401 * testsuite/libgomp.c/simd-1.c: Same.
3402 * testsuite/libgomp.c/simd-10.c: Same.
3403 * testsuite/libgomp.c/simd-11.c: Same.
3404 * testsuite/libgomp.c/simd-12.c: Same.
3405 * testsuite/libgomp.c/simd-13.c: Same.
3406 * testsuite/libgomp.c/simd-14.c: Same.
3407 * testsuite/libgomp.c/simd-15.c: Same.
3408 * testsuite/libgomp.c/simd-2.c: Same.
3409 * testsuite/libgomp.c/simd-3.c: Same.
3410 * testsuite/libgomp.c/simd-4.c: Same.
3411 * testsuite/libgomp.c/simd-5.c: Same.
3412 * testsuite/libgomp.c/simd-6.c: Same.
3413 * testsuite/libgomp.c/simd-7.c: Same.
3414 * testsuite/libgomp.c/simd-8.c: Same.
3415 * testsuite/libgomp.c/simd-9.c: Same.
3417 2015-06-15 Tom de Vries <tom@codesourcery.com>
3419 * testsuite/libgomp.c/pr35625.c: Fix typo.
3421 2015-06-15 Tom de Vries <tom@codesourcery.com>
3423 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3424 in dg-options.
3425 * testsuite/libgomp.c/atomic-3.c: Same.
3426 * testsuite/libgomp.c/debug-1.c: Same.
3427 * testsuite/libgomp.c/nqueens-1.c: Same.
3428 * testsuite/libgomp.c/pr26171.c: Same.
3429 * testsuite/libgomp.c/pr48591.c: Same.
3430 * testsuite/libgomp.c/pr64824.c: Same.
3431 * testsuite/libgomp.c/pr64868.c: Same.
3432 * testsuite/libgomp.c/pr66133.c: Same.
3433 * testsuite/libgomp.c/pr66199-1.c: Same.
3434 * testsuite/libgomp.c/pr66199-2.c: Same.
3435 * testsuite/libgomp.c/target-8.c: Same.
3437 2015-06-15 Tom de Vries <tom@codesourcery.com>
3439 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3440 -std={gnu99,c99}.
3441 * testsuite/libgomp.c/for-1.c: Same.
3442 * testsuite/libgomp.c/for-2.c: Same.
3443 * testsuite/libgomp.c/for-3.c: Same.
3444 * testsuite/libgomp.c/pr35625.c: Same.
3445 * testsuite/libgomp.c/pr39154.c: Same.
3446 * testsuite/libgomp.c/simd-16.c: Same.
3447 * testsuite/libgomp.c/simd-17.c: Same.
3449 2015-06-13 Tom de Vries <tom@codesourcery.com>
3451 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3453 2015-06-13 Tom de Vries <tom@codesourcery.com>
3455 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3456 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3457 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3458 (N): Define.
3459 (main): Use N instead of hardcoded constants.
3461 2015-06-05 Tom de Vries <tom@codesourcery.com>
3463 merge from gomp4 branch:
3464 2015-05-28 Tom de Vries <tom@codesourcery.com>
3466 PR tree-optimization/65443
3467 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3468 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3469 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3471 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3473 * testsuite/libgomp.graphite/bounds.c: Adjust for
3474 cleanup-tree-dump removal.
3475 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3476 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3477 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3478 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3479 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3480 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3481 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3482 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3483 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3484 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3486 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3488 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3489 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3490 (futex_wake) [!__x86_64__]: Ditto.
3492 2015-05-28 Julian Brown <julian@codesourcery.com>
3494 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3495 function comment. Only call gomp_fatal if new argument is true.
3496 (acc_dev_num_out_of_range): New function.
3497 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3498 acc_dev_num_out_of_range as appropriate.
3499 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3500 (acc_get_device_num, acc_set_device_num): Update calls to
3501 resolve_device.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3503 output.
3505 2015-05-28 Julian Brown <julian@codesourcery.com>
3507 PR libgomp/65742
3508 * oacc-init.c (plugin/plugin-host.h): Include.
3509 (acc_on_device): Check whether we're in an offloaded region for
3510 host_nonshm
3511 plugin. Don't use __builtin_acc_on_device.
3512 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3513 nonshm_exec flag in thread-local data.
3514 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3515 data for host_nonshm plugin.
3516 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3517 for host_nonshm plugin.
3518 * plugin/plugin-host.h: New.
3520 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3522 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3524 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3526 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3527 Declare as int.
3528 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3529 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3530 Declare as int.
3532 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3534 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3536 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3538 * target.c (gomp_map_pointer): New function abstracting out
3539 GOMP_MAP_POINTER handling.
3540 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3541 gomp_map_pointer().
3543 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3545 PR middle-end/66199
3546 * testsuite/libgomp.c/pr66199-1.c: New test.
3547 * testsuite/libgomp.c/pr66199-2.c: New test.
3548 * testsuite/libgomp.c++/pr66199-1.C: New test.
3549 * testsuite/libgomp.c++/pr66199-2.C: New test.
3550 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3551 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3553 2015-05-19 Julian Brown <julian@codesourcery.com>
3555 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3556 on cuInit failure.
3558 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3560 PR middle-end/66133
3561 * testsuite/libgomp.c/pr66133.c: New test.
3563 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3565 * Makefile.in: Regenerated with automake-1.11.6.
3566 * aclocal.m4: Likewise.
3567 * config.h.in: Likewise.
3568 * configure: Likewise.
3569 * testsuite/Makefile.in: Likewise.
3571 2015-05-08 Jason Merrill <jason@redhat.com>
3573 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3574 _Complex.
3576 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3578 2015-05-06 Julian Brown <julian@codesourcery.com>
3580 * oacc-init.c (acc_device_lock): Add explanatory comment.
3581 (resolve_device): Add comment about locking requirement.
3582 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3583 gomp_init_device and gomp_fini_device calls.
3584 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3585 (acc_get_device_num, acc_set_device_num): Add locking around
3586 resolve_device and gomp_init_device calls.
3588 2015-05-06 Julian Brown <julian@codesourcery.com>
3590 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3591 goacc_thread_lock on error paths.
3592 * oacc-mem.c (lookup_host): Remove locking from function. Note
3593 locking requirement for caller in function comment.
3594 (lookup_dev): Likewise.
3595 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3596 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3597 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3598 Add locking.
3600 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3602 PR testsuite/65205
3603 PR libgomp/65993
3604 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3605 don't expect "0x" prefix for "%p" format specifier, don't expect
3606 "(nil)" for NULL pointer.
3607 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3608 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3609 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3610 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3611 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3612 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3613 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3614 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3615 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3616 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3617 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3618 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3619 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3620 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3621 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3622 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3623 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3624 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3625 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3626 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3627 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3628 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3629 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3630 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3636 accurately specify what we're looking for.
3637 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3639 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3640 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3641 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3643 2015-04-30 James Norris <jnorris@codesourcery.com>
3645 PR testsuite/65205
3646 * testsuite/lib/libgomp.exp
3647 (check_effective_target_openacc_host_selected)
3648 (check_effective_target_openacc_host_nonshm_selected): New
3649 procedures.
3650 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3651 dg-shouldfail.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3696 2015-04-08 Julian Brown <julian@codesourcery.com>
3698 * libgomp.h (target_mem_desc: Remove mem_map field.
3699 (acc_dispatch_t): Remove open_device_func, close_device_func,
3700 get_device_num_func, set_device_num_func, target_data members.
3701 Change create_thread_data_func argument to device number instead of
3702 generic pointer.
3703 * oacc-async.c (assert.h): Include.
3704 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3705 (acc_wait_all, acc_wait_all_async): Use current host thread's
3706 active device, not base_dev.
3707 * oacc-cuda.c (acc_get_current_cuda_device)
3708 (acc_get_current_cuda_context, acc_get_cuda_stream)
3709 (acc_set_cuda_stream): Likewise.
3710 * oacc-host.c (host_dispatch): Don't set open_device_func,
3711 close_device_func, get_device_num_func or set_device_num_func.
3712 * oacc-init.c (base_dev, init_key): Remove.
3713 (cached_base_dev): New.
3714 (name_of_acc_device_t): New.
3715 (acc_init_1): Initialise default-numbered device, not zeroth.
3716 (acc_shutdown_1): Close all devices of a given type.
3717 (goacc_destroy_thread): Don't use base_dev.
3718 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3719 (goacc_attach_host_thread_to_device): New.
3720 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3721 (acc_get_num_devices): Don't use base_dev.
3722 (acc_set_device_type): Reimplement.
3723 (acc_get_device_type): Don't use base_dev.
3724 (acc_get_device_num): Tweak logic.
3725 (acc_set_device_num): Likewise.
3726 (acc_on_device): Use acc_get_device_type.
3727 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3728 (goacc_lazy_initialize): Reimplement with acc_init and
3729 goacc_attach_host_thread_to_device.
3730 * oacc-int.h (goacc_thread): Add base_dev field.
3731 (base_dev): Remove extern declaration.
3732 (goacc_attach_host_thread_to_device): Add prototype.
3733 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3734 base_dev.
3735 (acc_free): Likewise.
3736 (acc_memcpy_to_device): Likewise.
3737 (acc_memcpy_from_device): Likewise.
3738 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3739 goacc_lazy_initialize (throughout).
3740 (GOACC_parallel): Use tgt_offset to locate target functions.
3741 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3742 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3743 (gomp_load_plugin_for_device): Remove open_device, close_device,
3744 get_device_num, set_device_num openacc hook initialisation. Don't set
3745 openacc.target_data.
3746 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3747 (GOMP_OFFLOAD_openacc_close_device)
3748 (GOMP_OFFLOAD_openacc_get_device_num)
3749 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3750 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3751 to int.
3752 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3753 (instantiated_devices, ptx_dev_lock): New.
3754 (struct ptx_image_data): New.
3755 (ptx_devices, ptx_images, ptx_image_lock): New.
3756 (fini_streams_for_device): Reorder cuStreamDestroy call.
3757 (nvptx_get_num_devices): Remove forward declaration.
3758 (nvptx_init): Change return type to bool.
3759 (nvptx_fini): Remove.
3760 (nvptx_attach_host_thread_to_device): New.
3761 (nvptx_open_device): Return struct ptx_device* instead of void*.
3762 (nvptx_close_device): Change argument type to struct ptx_device*,
3763 return type to void.
3764 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3765 (kernel_target_data, kernel_host_table): Remove static globals.
3766 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3767 (GOMP_OFFLOAD_init_device): Reimplement.
3768 (GOMP_OFFLOAD_fini_device): Likewise.
3769 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3770 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3771 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3772 (GOMP_OFFLOAD_openacc_open_device)
3773 (GOMP_OFFLOAD_openacc_close_device)
3774 (GOMP_OFFLOAD_openacc_set_device_num)
3775 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3776 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3777 (device number).
3779 testsuite/
3780 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3782 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3784 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3785 * libgomp.h (struct gomp_memory_mapping): Remove.
3786 (struct target_mem_desc): Change type of mem_map from
3787 gomp_memory_mapping * to splay_tree_s *.
3788 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3789 Add load_image_func, unload_image_func.
3790 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3791 Remove offload_regions_registered.
3792 (gomp_init_tables): Remove.
3793 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3794 to splay_tree_s *.
3795 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3796 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3797 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3798 offload_regions_registered.
3799 Initialize load_image_func, unload_image_func, mem_map.root.
3800 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3801 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3802 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3803 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3804 gomp_memory_mapping *. Use dev's lock and splay_tree.
3805 (lookup_dev): Use dev's lock.
3806 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3807 (acc_is_present): Likewise.
3808 (acc_map_data): Likewise.
3809 (acc_unmap_data): Likewise. Use dev's lock.
3810 (present_create_copy): Likewise.
3811 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3812 (update_dev_host): Likewise.
3813 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3814 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3815 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3816 (GOMP_OFFLOAD_get_table): Remove
3817 (GOMP_OFFLOAD_load_image): New function.
3818 (GOMP_OFFLOAD_unload_image): New function.
3819 * target.c (register_lock): New mutex for offload image registration.
3820 (num_devices): Do not guard with PLUGIN_SUPPORT.
3821 (gomp_realloc_unlock): New static function.
3822 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3823 before gomp_fatal.
3824 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3825 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3826 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3827 mem_map's.
3828 (gomp_unmap_vars): Likewise.
3829 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3830 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3831 (gomp_offload_image_to_device): New static function.
3832 (GOMP_offload_register): Add mutex lock.
3833 Call gomp_offload_image_to_device for all initialized devices.
3834 Replace gomp_realloc with gomp_realloc_unlock.
3835 (GOMP_offload_unregister): New function.
3836 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3837 get_table_func from the plugin with calls to init_device_func and
3838 gomp_offload_image_to_device.
3839 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3840 to splay_tree_s *.
3841 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3842 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3843 (GOMP_target_data): Do not call gomp_init_tables.
3844 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3845 (gomp_load_plugin_for_device): Replace register_image and get_table
3846 with load_image and unload_image in DLSYM ().
3847 (gomp_register_images_for_device): Remove function.
3848 (gomp_target_init): Do not initialize current_device.mem_map.*,
3849 current_device.offload_regions_registered.
3850 Remove call to gomp_register_images_for_device.
3851 Do not free offload_images and num_offload_images.
3853 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3855 PR fortran/65597
3856 * testsuite/libgomp.fortran/pr65597.f90: New test.
3858 2015-03-27 Tom de Vries <tom@codesourcery.com>
3860 PR testsuite/65594
3861 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3862 (init, check): New function.
3863 (foo): Change return type to void.
3864 (main): Call init and check.
3866 2015-03-27 Tom de Vries <tom@codesourcery.com>
3868 PR testsuite/65594
3869 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3870 (foo): Use M for non-inner loops to scale down test-case.
3872 2015-03-25 Kai Tietz <ktietz@redhat.com>
3874 PR libgomp/64972
3875 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3876 (GOACC_data_start): Likewise.
3877 * target.c (gomp_map_vars): Likewise.
3879 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3881 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3882 hppa*-*-hpux*.
3884 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3886 * testsuite/libgomp.c/target-10.c: New test.
3887 * testsuite/libgomp.c++/target-4.C: New test.
3889 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3891 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3892 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3894 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3896 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3897 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3898 (pthread.h): Check for this header file.
3899 * configure: Regenerate.
3901 2015-02-25 Tom de Vries <tom@codesourcery.com>
3903 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3904 (check_reduction_op, check_reduction_macro, max, min):
3905 Declare.
3906 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3907 function.
3908 (main): Use new functions.
3910 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3912 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3913 char * for variables holding dlerror return values.
3914 (DLSYM_OPT): Ditto.
3916 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3918 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3920 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3921 Cesar Philippidis <cesar@codesourcery.com>
3923 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3924 GOACC_ctaid, and GOACC_nctaid routines.
3926 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3928 PR c/64824
3929 * testsuite/libgomp.c/atomic-18.c: New test.
3930 * testsuite/libgomp.c++/atomic-16.C: New test.
3932 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3934 PR c/64824
3935 PR c/64868
3936 * testsuite/libgomp.c/pr64824.c: New test.
3937 * testsuite/libgomp.c/pr64868.c: New test.
3938 * testsuite/libgomp.c++/pr64824.C: New test.
3939 * testsuite/libgomp.c++/pr64868.C: New test.
3941 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3943 PR libgomp/64635
3944 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3945 Link with -lpthread.
3946 * config/aix/plugin-suffix.h: Delete.
3948 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3950 PR libgomp/64635
3951 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3952 (*-*-darwin*): Use config_path "bsd darwin posix".
3953 (*-*-hpux*): Use config_path "hpux posix".
3954 * target.c: Add include of plugin-suffix.h and use
3955 SONAME_SUFFIX macro.
3956 * config/aix/plugin-suffix.h: New file.
3957 * config/darwin/plugin-suffix.h: New file.
3958 * config/hpux/plugin-suffix.h: New file.
3959 * config/posix/plugin-suffix.h: New file.
3961 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3963 PR middle-end/64734
3964 * libgomp.c/pr64734.c: New test.
3966 2015-01-23 Tom de Vries <tom@codesourcery.com>
3968 PR libgomp/64672
3969 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3971 2015-01-23 Tom de Vries <tom@codesourcery.com>
3973 PR libgomp/64707
3974 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3975 dg-options.
3977 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
3979 PR libgomp/64625
3980 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3981 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3982 formal parameter. Update all users.
3983 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3984 Document unused formal parameter.
3986 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
3988 * oacc-parallel.c: Don't include <alloca.h>.
3989 (GOACC_parallel): Use gomp_alloca instead of alloca.
3991 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
3993 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3995 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
3996 James Norris <jnorris@codesourcery.com>
3997 Tom de Vries <tom@codesourcery.com>
3998 Julian Brown <julian@codesourcery.com>
3999 Cesar Philippidis <cesar@codesourcery.com>
4000 Nathan Sidwell <nathan@codesourcery.com>
4001 Tobias Burnus <burnus@net-b.de>
4003 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4004 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4005 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4006 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4007 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4008 Include $(top_srcdir)/plugin/Makefrag.am.
4009 (nodist_libsubinclude_HEADERS): Add openacc.h.
4010 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4011 openacc.f90, openacc.mod, openacc_kinds.mod.
4012 (omp_lib.mod): Generalize into...
4013 (%.mod): ... this new rule.
4014 (openacc_kinds.mod, openacc.mod): New rules.
4015 * plugin/configfrag.ac: New file.
4016 * configure.ac: Move plugin/offloading support into it. Include
4017 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4018 * plugin/Makefrag.am: New file.
4019 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4020 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4021 export.
4022 (libgomp-test-support.exp): New rule.
4023 (all-local): Depend on it.
4024 * Makefile.in: Regenerate.
4025 * testsuite/Makefile.in: Regenerate.
4026 * config.h.in: Likewise.
4027 * configure: Likewise.
4028 * configure.tgt: Harden shell syntax.
4029 * env.c: Include "oacc-int.h".
4030 (parse_acc_device_type): New function.
4031 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4032 variables.
4033 (initialize_env): Initialize those. Call
4034 goacc_runtime_initialize.
4035 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4036 (gomp_fatal): Call gomp_vfatal.
4037 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4038 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4039 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4040 (splay_tree_node, splay_tree, splay_tree_key)
4041 (struct target_mem_desc, struct splay_tree_key_s)
4042 (struct gomp_memory_mapping, struct acc_dispatch_t)
4043 (struct gomp_device_descr, gomp_acc_insert_pointer)
4044 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4045 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4046 (gomp_free_memmap, gomp_fini_device): New declarations.
4047 (gomp_vdebug, gomp_debug): New macros.
4048 Include "splay-tree.h".
4049 * libgomp.map (OACC_2.0): New symbol version. Use for
4050 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4051 acc_set_device_type_h_, acc_get_device_type,
4052 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4053 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4054 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4055 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4056 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4057 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4058 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4059 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4060 acc_copyin_array_h_, acc_present_or_copyin,
4061 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4062 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4063 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4064 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4065 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4066 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4067 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4068 acc_update_device, acc_update_device_32_h_,
4069 acc_update_device_64_h_, acc_update_device_array_h_,
4070 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4071 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4072 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4073 acc_is_present_64_h_, acc_is_present_array_h_,
4074 acc_memcpy_to_device, acc_memcpy_from_device,
4075 acc_get_current_cuda_device, acc_get_current_cuda_context,
4076 acc_get_cuda_stream, acc_set_cuda_stream.
4077 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4078 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4079 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4080 GOACC_get_num_threads.
4081 (GOMP_PLUGIN_1.0): New symbol version. Use for
4082 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4083 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4084 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4085 GOMP_PLUGIN_acc_thread.
4086 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4087 environment variable.
4088 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4089 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4090 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4091 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4092 (splay_tree_remove): New declarations.
4093 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4094 (splay_tree_remove, splay_tree_lookup): Move into...
4095 * splay-tree.c: ... this new file.
4096 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4097 (splay_tree_node, splay_tree, splay_tree_key)
4098 (struct target_mem_desc, struct splay_tree_key_s)
4099 (struct gomp_device_descr): Don't declare.
4100 (num_devices_openmp): New variable.
4101 (gomp_get_num_devices ): Use it.
4102 (gomp_init_targets_once): New function.
4103 (gomp_get_num_devices ): Use it.
4104 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4105 (gomp_fini_device, gomp_register_image_for_device): New functions.
4106 (gomp_map_vars): Add devaddrs parameter.
4107 (gomp_update): Add mm parameter.
4108 (gomp_init_device): Move most of it into...
4109 (gomp_init_tables): ... this new function.
4110 (gomp_register_images_for_device): Remove function.
4111 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4112 Make them hidden instead of static.
4113 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4114 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4115 (GOMP_target_end_data, GOMP_target_update)
4116 (gomp_load_plugin_for_device, gomp_target_init): Update for
4117 OpenACC changes.
4118 * oacc-async.c: New file.
4119 * oacc-cuda.c: Likewise.
4120 * oacc-host.c: Likewise.
4121 * oacc-init.c: Likewise.
4122 * oacc-int.h: Likewise.
4123 * oacc-mem.c: Likewise.
4124 * oacc-parallel.c: Likewise.
4125 * oacc-plugin.c: Likewise.
4126 * oacc-plugin.h: Likewise.
4127 * oacc-ptx.h: Likewise.
4128 * openacc.f90: Likewise.
4129 * openacc.h: Likewise.
4130 * openacc_lib.h: Likewise.
4131 * plugin/plugin-host.c: Likewise.
4132 * plugin/plugin-nvptx.c: Likewise.
4133 * libgomp-plugin.c: Likewise.
4134 * libgomp-plugin.h: Likewise.
4135 * libgomp_target.h: Remove file after merging content into the
4136 former file. Update all users.
4137 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4138 (offload_targets_s, offload_targets_s_openacc): New variables.
4139 (check_effective_target_openacc_nvidia_accel_present)
4140 (check_effective_target_openacc_nvidia_accel_selected): New
4141 procedures.
4142 (libgomp_init): Update for OpenACC changes.
4143 * testsuite/libgomp-test-support.exp.in: New file.
4144 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4145 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4146 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4147 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4148 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4149 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4150 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4151 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4152 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4153 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4154 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4155 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4156 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4157 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4158 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4159 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4160 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4161 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4162 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4163 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4164 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4165 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4166 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4167 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4168 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4169 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4170 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4171 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4172 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4173 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4174 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4175 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4176 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4177 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4186 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4187 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4189 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4190 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4191 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4284 Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4290 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4291 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4292 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4293 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4294 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4295 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4296 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4297 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4298 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4299 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4300 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4301 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4302 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4303 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4304 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4305 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4306 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4307 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4308 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4309 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4310 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4311 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4312 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4313 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4314 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4315 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4316 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4317 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4318 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4319 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4320 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4321 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4322 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4323 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4324 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4325 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4326 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4327 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4328 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4329 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4330 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4331 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4332 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4333 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4334 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4335 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4336 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4337 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4338 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4339 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4340 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4341 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4342 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4343 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4344 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4346 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4347 Julian Brown <julian@codesourcery.com>
4348 David Malcolm <dmalcolm@redhat.com>
4350 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4351 to "GNU Offloading and Multi Processing Runtime Library". Change
4352 all users.
4353 * configure: Regenerate.
4354 * libgomp.texi: Update.
4356 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4358 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4359 "$tgt_dir/lib32".
4360 * configure: Regenerate.
4362 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4363 "intelmic" in $offload_targets.
4365 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4367 Update copyright years.
4369 * libgomp.texi: Bump @copying's copyright year.
4371 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4373 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4374 Move load of target-supportes.exp earlier.
4376 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4378 * testsuite/libgomp.c/target-9.c: New test.
4380 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4382 * config.h.in: Regenerate.
4383 * configure: Regenerate.
4384 * configure.ac: Add GCC_CHECK_EMUTLS.
4385 * libgomp.h: Add check for USE_EMUTLS: this case
4386 is equal to HAVE_TLS.
4387 * team.c: Likewise.
4389 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4391 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4393 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4394 Ilya Verbin <ilya.verbin@intel.com>
4396 * testsuite/libgomp.c/target-critical-1.c: New test.
4398 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4400 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4401 to dg-options unless expensive testing is on.
4402 (TESTITERS): Define to N if not defined.
4403 (main): Use TESTITERS instead of N.
4404 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4405 dg-additional-options depending on whether expensive testing is on.
4406 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4407 Decrease N to 100000 and CHUNKSZ to 10000.
4409 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4411 PR fortran/63938
4412 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4413 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4415 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4417 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4419 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4421 PR bootstrap/63784
4422 * configure: Regenerated.
4424 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4426 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4427 vect_simd_clones effective target.
4428 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4430 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4432 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4433 of 32 as block_size.
4434 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4435 instead of 32 as block_size.
4437 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4438 Ilya Verbin <ilya.verbin@intel.com>
4440 * Makefile.in: Regenerate.
4441 * configure: Regenerate.
4442 * configure.ac: Set up offload_additional_options,
4443 offload_additional_lib_paths and offload_targets.
4444 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4445 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4446 * testsuite/Makefile.in: Regenerate.
4447 * testsuite/lib/libgomp.exp (libgomp_init): Append
4448 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4449 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4450 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4452 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4453 Ilya Verbin <ilya.verbin@intel.com>
4454 Kirill Yukhin <kirill.yukhin@intel.com>
4455 Ilya Tocar <ilya.tocar@intel.com>
4457 * testsuite/lib/libgomp.exp
4458 (check_effective_target_offload_device): New.
4459 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4460 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4461 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4462 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4463 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4464 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4465 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4466 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4467 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4468 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4469 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4470 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4471 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4472 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4473 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4474 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4475 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4476 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4477 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4478 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4479 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4480 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4481 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4482 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4483 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4484 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4485 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4486 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4487 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4488 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4489 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4490 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4491 * testsuite/libgomp.c/target-7.c: Fix test.
4492 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4493 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4494 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4495 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4496 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4497 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4498 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4499 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4500 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4501 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4502 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4503 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4504 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4505 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4506 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4507 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4508 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4509 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4510 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4511 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4512 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4513 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4514 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4515 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4516 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4517 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4518 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4519 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4520 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4521 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4522 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4524 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4525 Ilya Verbin <ilya.verbin@intel.com>
4526 Thomas Schwinge <thomas@codesourcery.com>
4527 Andrey Turetskiy <andrey.turetskiy@intel.com>
4529 * libgomp.map (GOMP_4.0.1): New symbol version.
4530 Add GOMP_offload_register.
4531 * libgomp_target.h: New file.
4532 * splay-tree.h: New file.
4533 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4534 (gomp_target_init): New forward declaration.
4535 (gomp_is_initialized): New static variable.
4536 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4537 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4538 New structures.
4539 (offload_images, num_offload_images, devices, num_devices): New static
4540 variables.
4541 (splay_compare): New static function.
4542 (struct gomp_device_descr): New structure.
4543 (gomp_get_num_devices): Call gomp_target_init.
4544 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4545 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4546 (GOMP_offload_register): New function.
4547 (GOMP_target): Arrange for host callback to be performed in a separate
4548 initial thread and contention group, inheriting ICVs from
4549 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4550 Add device initialization and lookup for target function in splay tree.
4551 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4552 (GOMP_target_end_data): Call gomp_unmap_vars.
4553 (GOMP_target_update): Add device initialization and call gomp_update.
4554 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4555 (gomp_target_init): New static functions.
4557 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4558 Thomas Schwinge <thomas@codesourcery.com>
4559 Ilya Verbin <ilya.verbin@intel.com>
4560 Andrey Turetskiy <andrey.turetskiy@intel.com>
4562 * config.h.in: Regenerate.
4563 * configure: Regenerate.
4564 * configure.ac: Check for libdl, required for plugin support.
4565 (PLUGIN_SUPPORT): Define if plugins are supported.
4566 (enable_offload_targets): Support Intel MIC targets.
4567 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4569 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4571 PR target/63610
4572 * configure: Regenerate.
4574 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4576 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4578 2014-10-06 Marek Polacek <polacek@redhat.com>
4580 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4581 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4582 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4583 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4585 2014-10-06 Marek Polacek <polacek@redhat.com>
4587 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4588 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4589 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4590 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4591 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4592 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4593 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4594 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4595 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4596 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4597 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4598 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4599 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4600 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4601 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4602 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4603 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4604 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4605 declarations.
4607 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4609 PR libgomp/61200
4610 * testsuite/libgomp.c/pr61200.c: New test.
4612 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4614 PR c++/63248
4615 * testsuite/libgomp.c++/pr63248.C: New test.
4617 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4619 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4620 is not zero, but taskgroup->children is NULL and there are
4621 any task->children, schedule those instead of waiting.
4622 * testsuite/libgomp.c/depend-6.c: New test.
4623 * testsuite/libgomp.c/depend-7.c: New test.
4624 * testsuite/libgomp.c/depend-8.c: New test.
4625 * testsuite/libgomp.c/depend-9.c: New test.
4626 * testsuite/libgomp.c/depend-10.c: New test.
4628 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4630 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4631 (struct gomp_taskwait): New type.
4632 (struct gomp_task): Add taskwait and parent_depends_on, remove
4633 in_taskwait and taskwait_sem fields.
4634 (gomp_finish_task): Don't destroy taskwait_sem.
4635 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4636 taskwait and parent_depends_on.
4637 (GOMP_task): For if (0) tasks with depend clause that depend on
4638 earlier tasks don't defer them, instead call
4639 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4640 Initialize redundant_out field, for redundant out entries just
4641 move them at the end of linked list instead of removing them
4642 completely, and set redundant_out flag instead of redundant.
4643 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4644 that task.
4645 (gomp_task_run_post_handle_dependers): If parent is in
4646 gomp_task_maybe_wait_for_dependencies and newly runnable task
4647 is not parent_depends_on, queue it in parent->children linked
4648 list after all runnable tasks with parent_depends_on set.
4649 Adjust for addition of taskwait indirection.
4650 (gomp_task_run_post_remove_parent): If parent is in
4651 gomp_task_maybe_wait_for_dependencies and task to be removed
4652 is parent_depends_on, decrement n_depend and if needed awake
4653 parent. Adjust for addition of taskwait indirection.
4654 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4655 (gomp_task_maybe_wait_for_dependencies): New function.
4656 * testsuite/libgomp.c/depend-5.c: New test.
4658 2014-07-13 Tobias Burnus <burnus@net-b.de>
4660 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4661 with TS 18508/Fortran 2015.
4663 2014-07-06 Marek Polacek <polacek@redhat.com>
4665 PR c/6940
4666 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4668 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4670 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4671 matches regex $lang_source_re, add $lang_include_flags to options.
4672 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4673 * testsuite/libgomp.c++/c++.exp: Likewise.
4674 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4675 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4676 ALWAYS_CFLAGS.
4677 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4679 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4681 * testsuite/libgomp.fortran/fortran.exp: Explain
4682 gfortran-dg-runtest usage.
4684 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4686 * testsuite/libgomp.fortran/simd5.f90: New test.
4687 * testsuite/libgomp.fortran/simd6.f90: New test.
4688 * testsuite/libgomp.fortran/simd7.f90: New test.
4690 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4692 * testsuite/libgomp.c/for-2.c: Define SC to static for
4693 #pragma omp for simd testing.
4694 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4695 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4696 SC macro.
4697 * testsuite/libgomp.c/simd-14.c: New test.
4698 * testsuite/libgomp.c/simd-15.c: New test.
4699 * testsuite/libgomp.c/simd-16.c: New test.
4700 * testsuite/libgomp.c/simd-17.c: New test.
4701 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4702 #pragma omp for simd testing.
4703 * testsuite/libgomp.c++/simd10.C: New test.
4704 * testsuite/libgomp.c++/simd11.C: New test.
4705 * testsuite/libgomp.c++/simd12.C: New test.
4706 * testsuite/libgomp.c++/simd13.C: New test.
4708 * testsuite/libgomp.fortran/aligned1.f03: New test.
4709 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4710 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4711 tasks with !$omp parallel !$omp single.
4712 * testsuite/libgomp.fortran/target8.f90: New test.
4713 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4714 not to use trim in the combiner, instead call elemental function.
4715 (fn): New elemental function.
4716 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4717 Make elemental.
4718 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4719 omp_in): Likewise.
4720 * testsuite/libgomp.fortran/udr12.f90: New test.
4721 * testsuite/libgomp.fortran/udr13.f90: New test.
4722 * testsuite/libgomp.fortran/udr14.f90: New test.
4723 * testsuite/libgomp.fortran/udr15.f90: New test.
4725 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4727 * omp_lib.f90.in (openmp_version): Set to 201307.
4728 * omp_lib.h.in (openmp_version): Likewise.
4729 * testsuite/libgomp.c/target-8.c: New test.
4730 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4731 and inbranch clauses.
4732 * testsuite/libgomp.fortran/depend-3.f90: New test.
4733 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4734 openmp_version.
4735 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4736 * testsuite/libgomp.fortran/target1.f90: New test.
4737 * testsuite/libgomp.fortran/target2.f90: New test.
4738 * testsuite/libgomp.fortran/target3.f90: New test.
4739 * testsuite/libgomp.fortran/target4.f90: New test.
4740 * testsuite/libgomp.fortran/target5.f90: New test.
4741 * testsuite/libgomp.fortran/target6.f90: New test.
4742 * testsuite/libgomp.fortran/target7.f90: New test.
4744 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4746 PR fortran/60928
4747 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4748 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4749 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4750 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4751 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4752 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4753 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4754 * testsuite/libgomp.fortran/associate1.f90: New test.
4755 * testsuite/libgomp.fortran/associate2.f90: New test.
4756 * testsuite/libgomp.fortran/procptr1.f90: New test.
4758 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4760 * testsuite/libgomp.fortran/simd1.f90: New test.
4761 * testsuite/libgomp.fortran/udr1.f90: New test.
4762 * testsuite/libgomp.fortran/udr2.f90: New test.
4763 * testsuite/libgomp.fortran/udr3.f90: New test.
4764 * testsuite/libgomp.fortran/udr4.f90: New test.
4765 * testsuite/libgomp.fortran/udr5.f90: New test.
4766 * testsuite/libgomp.fortran/udr6.f90: New test.
4767 * testsuite/libgomp.fortran/udr7.f90: New test.
4768 * testsuite/libgomp.fortran/udr8.f90: New test.
4769 * testsuite/libgomp.fortran/udr9.f90: New test.
4770 * testsuite/libgomp.fortran/udr10.f90: New test.
4771 * testsuite/libgomp.fortran/udr11.f90: New test.
4773 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4775 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4776 vect_simd_clones effective target.
4777 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4779 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4781 PR middle-end/61252
4782 * testsuite/libgomp.c++/simd-9.C: New test.
4784 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4786 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4787 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4788 texts according to their @menu entry positions.
4790 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4792 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4793 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4794 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4795 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4796 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4797 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4798 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4799 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4800 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4801 * testsuite/libgomp.fortran/depend-1.f90: New test.
4802 * testsuite/libgomp.fortran/depend-2.f90: New test.
4803 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4804 * testsuite/libgomp.fortran/simd1.f90: New test.
4805 * testsuite/libgomp.fortran/simd2.f90: New test.
4806 * testsuite/libgomp.fortran/simd3.f90: New test.
4807 * testsuite/libgomp.fortran/simd4.f90: New test.
4808 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4810 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4812 * testsuite/libgomp.c/simd-10.c: New test.
4813 * testsuite/libgomp.c/simd-11.c: New test.
4814 * testsuite/libgomp.c/simd-12.c: New test.
4815 * testsuite/libgomp.c/simd-13.c: New test.
4817 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4819 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4820 atomic type clauses in any order and optional comma in between.
4821 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4822 * testsuite/libgomp.c/atomic-17.c: Likewise.
4824 * testsuite/libgomp.c/simd-7.c: New test.
4825 * testsuite/libgomp.c/simd-8.c: New test.
4826 * testsuite/libgomp.c/simd-9.c: New test.
4827 * testsuite/libgomp.c/loop-16.c: New test.
4829 2014-04-02 Richard Henderson <rth@redhat.com>
4831 * config/linux/futex.h (futex_wait): Get error value from errno.
4832 (futex_wake): Likewise.
4834 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4836 PR c++/60331
4837 * testsuite/libgomp.c++/udr-11.C: New test.
4838 * testsuite/libgomp.c++/udr-12.C: New test.
4839 * testsuite/libgomp.c++/udr-13.C: New test.
4840 * testsuite/libgomp.c++/udr-14.C: New test.
4841 * testsuite/libgomp.c++/udr-15.C: New test.
4842 * testsuite/libgomp.c++/udr-16.C: New test.
4843 * testsuite/libgomp.c++/udr-17.C: New test.
4844 * testsuite/libgomp.c++/udr-18.C: New test.
4845 * testsuite/libgomp.c++/udr-19.C: New test.
4847 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4849 Update copyright years
4851 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4853 * hashtab.h: Use the standard form for the copyright notice.
4855 2014-01-02 Tobias Burnus <burnus@net-b.de>
4857 * libgomp.texi: Bump @copying's copyright year.
4859 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4861 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4862 alloca () with __builtin_alloca ().
4863 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4864 * testsuite/libgomp.c/lock-3.c: Likewise.
4865 * testsuite/libgomp.c/pr48591.c: Likewise.
4867 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4869 PR testsuite/59534
4870 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4871 comparisons.
4873 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4875 PR libgomp/58756
4876 * testsuite/libgomp.c/pr58756.c: New test.
4878 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4880 PR libgomp/59467
4881 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4882 !$omp parallel.
4884 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4886 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4887 ALWAYS_CFLAGS.
4888 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4889 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4890 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4891 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4892 Likewise.
4894 * libgomp_g.h: Include <stddef.h> for size_t.
4896 * libgomp.spec.in: Update comment about libgomp's dependencies.
4897 * configure.ac: Likewise.
4898 * configure: Regenerate.
4900 2013-10-16 Tobias Burnus <burnus@net-b.de>
4902 * libgomp.texi: (Runtime Library Routines): Update references for
4903 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4904 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4905 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4906 (Environment Variables): Update references for OpenMP 4.0. Add
4907 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4908 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4909 order.
4911 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4913 * env.c (parse_bind_var): Initialize value to avoid
4914 (false positive) warning.
4916 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4918 PR libgomp/58691
4919 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4920 to check variable.
4921 (gomp_init_num_threads): Move i variable declaration into
4922 #ifdef CPU_ALLOC_SIZE block.
4923 * config/linux/affinity.c (gomp_affinity_init_level): Test
4924 gomp_places_list_len == 0 rather than gomp_places_list == 0
4925 when checking for topology reading error.
4926 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4927 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4928 gomp_places_list, only parse env var and always return false.
4929 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4930 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4931 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4932 and either of these variables were parsed correctly into a places
4933 list.
4935 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4936 Jakub Jelinek <jakub@redhat.com>
4938 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4939 of 5 loopfn matches.
4940 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4941 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4942 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4943 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4944 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4945 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4946 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4947 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4949 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4951 * Makefile.am (omp_lib.mod): Streamline rule.
4952 * Makefile.in: Regenerate.
4954 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4955 exceptions.
4957 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4958 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4959 * testsuite/libgomp.fortran/lib2.f: Likewise.
4960 * testsuite/libgomp.fortran/lib3.f: Likewise.
4962 * configure.ac: Typo fix.
4963 * configure: Regenerate.
4965 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4966 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4968 * omp.h.in: Don't touch the user's namespace.
4970 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4971 Tobias Burnus <burnus@net-b.de>
4972 Richard Henderson <rth@redhat.com>
4974 * target.c: New file.
4975 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4976 * Makefile.in: Regenerated.
4977 * libgomp_g.h (GOMP_task): Add depend argument.
4978 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4979 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4980 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4981 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4982 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4983 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4984 GOMP_taskgroup_start, GOMP_taskgroup_end,
4985 GOMP_parallel_sections): New prototypes.
4986 * fortran.c (omp_is_initial_device): Add ialias_redirect.
4987 (omp_is_initial_device_): New function.
4988 (ULP, STR1, STR2, ialias_redirect): Removed.
4989 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4990 omp_set_default_device_8_, omp_get_default_device_,
4991 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4992 functions.
4993 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4994 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4995 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4996 @@GOMP_4.0.
4997 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4998 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4999 omp_set_default_device, omp_set_default_device_,
5000 omp_set_default_device_8_, omp_get_default_device,
5001 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5002 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5003 omp_get_team_num_): Export @@OMP_4.0.
5004 * team.c (struct gomp_thread_start_data): Add place field.
5005 (gomp_thread_start): Clear thr->thread_pool and
5006 thr->task before returning. Use gomp_team_barrier_wait_final
5007 instead of gomp_team_barrier_wait. Initialize thr->place.
5008 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5009 team_cancelled and task_queued_count fields.
5010 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5011 before calling pthread_exit.
5012 (gomp_free_thread): No longer static. Use
5013 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5014 (gomp_team_start): Add flags argument. Set
5015 thr->thread_pool->threads_busy to nthreads immediately after creating
5016 new pool. Use gomp_managed_threads_lock instead of
5017 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5018 (gomp_team_end): Use gomp_managed_threads_lock instead of
5019 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5020 of gomp_team_barrier_wait. If team->team_cancelled, call
5021 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5022 rather than thr->ts.work_share.
5023 (initialize_team): Don't call gomp_sem_init here.
5024 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5025 caller.
5026 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5027 * env.c (gomp_global_icv): Add default_device_var, target_data and
5028 bind_var initializers.
5029 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5030 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5031 gomp_places_list_len): New variables.
5032 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5033 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5034 sized places.
5035 (gomp_cancel_var): New global variable.
5036 (parse_int): New function.
5037 (handle_omp_display_env): New function.
5038 (initialize_env): Use it. Initialize default_device_var.
5039 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5040 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5041 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5042 been successfully parsed (and call gomp_init_affinity in that case).
5043 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5044 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5045 omp_get_team_num, omp_is_initial_device): New functions.
5046 * libgomp.h: Include stdlib.h.
5047 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5048 Define.
5049 (struct target_mem_desc): Forward declare.
5050 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5051 and thread_limit_var fields.
5052 (gomp_get_num_devices): New prototype.
5053 (gomp_cancel_var): New extern decl.
5054 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5055 team_cancelled and task_queued_count fields. Add comments about
5056 task_{,queued_,running_}count.
5057 (gomp_cancel_kind): New enum.
5058 (gomp_work_share_end_cancel): New prototype.
5059 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5060 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5061 and depend fields.
5062 (struct gomp_taskgroup): New type.
5063 (struct gomp_task_depend_entry,
5064 struct gomp_dependers_vec): New types.
5065 (gomp_finish_task): Free depend_hash if non-NULL.
5066 (struct gomp_team_state): Add place_partition_off
5067 and place_partition_len fields.
5068 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5069 gomp_places_list_len): New extern decls.
5070 (struct gomp_thread): Add place field.
5071 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5072 (gomp_init_thread_affinity): Add place argument.
5073 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5074 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5075 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5076 gomp_affinity_init_level, gomp_affinity_print_place): New
5077 prototypes.
5078 (gomp_team_start): Add flags argument.
5079 (gomp_thread_limit_var, gomp_remaining_threads_count,
5080 gomp_remaining_threads_lock): Remove.
5081 (gomp_managed_threads_lock): New variable.
5082 (struct gomp_thread_pool): Add threads_busy field.
5083 (gomp_free_thread): New prototype.
5084 * task.c: Include hashtab.h.
5085 (hash_entry_type): New typedef.
5086 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5087 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5088 copy_ctors_done and taskgroup fields.
5089 (GOMP_task): Add depend argument, handle depend clauses. If
5090 gomp_team_barrier_cancelled or if it's taskgroup has been
5091 cancelled, don't queue or start new tasks. Set copy_ctors_done
5092 field if needed. Initialize taskgroup field. If copy_ctors_done
5093 and already cancelled, don't discard the task. If taskgroup is
5094 non-NULL, enqueue the task into taskgroup queue. Increment
5095 num_children field in taskgroup. Increment task_queued_count.
5096 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5097 gomp_task_run_post_remove_taskgroup): New inline functions.
5098 (gomp_task_run_post_handle_depend_hash,
5099 gomp_task_run_post_handle_dependers,
5100 gomp_task_run_post_handle_depend): New functions.
5101 (GOMP_taskwait): Use them. If more than one new tasks
5102 have been queued, wake other threads if needed.
5103 (gomp_barrier_handle_tasks): Likewise. If
5104 gomp_team_barrier_cancelled, don't start any new tasks, just free
5105 all tasks.
5106 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5107 * omp_lib.f90.in
5108 (omp_proc_bind_kind, omp_proc_bind_false,
5109 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5110 omp_proc_bind_spread): New params.
5111 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5112 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5113 omp_get_team_num, omp_is_initial_device): New interfaces.
5114 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5115 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5116 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5117 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5118 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5119 useless use omp_lib_kinds.
5120 * omp.h.in (omp_proc_bind_t): New typedef.
5121 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5122 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5123 omp_get_team_num, omp_is_initial_device): New prototypes.
5124 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5125 through to gomp_team_start.
5126 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5127 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5128 Adjust gomp_parallel_loop_start callers.
5129 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5130 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5131 GOMP_loop_end_cancel): New functions.
5132 (GOMP_parallel_end): Add ialias_redirect.
5133 * hashtab.h: New file.
5134 * libgomp.texi (Environment Variables): Minor cleanup,
5135 update section refs to OpenMP 4.0rc2.
5136 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5137 environment variables.
5138 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5139 team->work_shares_to_free to thr->ts.work_share before calling
5140 free_work_share.
5141 (gomp_work_share_end_cancel): New function.
5142 * config/linux/proc.c: Include errno.h.
5143 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5144 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5145 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5146 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5147 gomp_cpuset_size is sizeof (cpu_set_t).
5148 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5149 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5150 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5151 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5152 contain any logical CPUs.
5153 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5154 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5155 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5156 pthread_getaffinity_np. Check gomp_places_list instead of
5157 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5158 * config/linux/bar.c (gomp_barrier_wait_end,
5159 gomp_barrier_wait_last): Use BAR_* defines.
5160 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5161 from state where needed. Set work_share_cancelled to 0 on last
5162 thread.
5163 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5164 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5165 functions.
5166 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5167 Add cpusetsize argument.
5168 (gomp_cpuset_size, gomp_cpusetp): Declare.
5169 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5170 (affinity_counter): Remove.
5171 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5172 if CPU_ALLOC_SIZE isn't defined.
5173 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5174 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5175 bind current thread to the first place.
5176 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5177 pthread_setaffinity_np to gomp_places_list[place].
5178 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5179 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5180 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5181 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5182 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5183 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5184 (gomp_barrier_t): Add awaited_final field.
5185 (gomp_barrier_init): Initialize awaited_final field.
5186 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5187 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5188 prototypes.
5189 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5190 defines.
5191 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5192 gomp_team_barrier_cancelled): New inline functions.
5193 (gomp_barrier_last_thread,
5194 gomp_team_barrier_set_task_pending,
5195 gomp_team_barrier_clear_task_pending,
5196 gomp_team_barrier_set_waiting_for_tasks,
5197 gomp_team_barrier_waiting_for_tasks,
5198 gomp_team_barrier_done): Use BAR_* defines.
5199 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5200 (gomp_barrier_wait_end): Use BAR_* defines.
5201 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5202 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5203 Use BAR_* defines.
5204 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5205 gomp_team_barrier_cancel): New functions.
5206 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5207 argument.
5208 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5209 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5210 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5211 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5212 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5213 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5214 (gomp_barrier_t): Add cancellable field.
5215 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5216 gomp_team_barrier_cancel): New prototypes.
5217 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5218 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5219 gomp_team_barrier_cancelled): New inline functions.
5220 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5221 gomp_team_barrier_set_task_pending,
5222 gomp_team_barrier_clear_task_pending,
5223 gomp_team_barrier_set_waiting_for_tasks,
5224 gomp_team_barrier_waiting_for_tasks,
5225 gomp_team_barrier_done): Use BAR_* defines.
5226 * barrier.c (GOMP_barrier_cancel): New function.
5227 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5228 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5229 omp_proc_bind_spread): New params.
5230 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5231 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5232 omp_get_team_num, omp_is_initial_device): New externals.
5233 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5234 New functions.
5235 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5236 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5237 infinity. If not nested, just return minimum of max_num_threads
5238 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5239 to the returned value. Otherwise, don't update atomically
5240 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5241 (GOMP_parallel_end): Adjust for thread_limit now being in
5242 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5243 infinity. Adjust threads_busy in the pool rather than
5244 gomp_remaining_threads_count. Remember team->nthreads and call
5245 gomp_team_end before adjusting threads_busy, if not nested
5246 afterwards, just set it to 1 non-atomically. Add ialias.
5247 (GOMP_parallel_start): Adjust gomp_team_start caller.
5248 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5249 * testsuite/libgomp.c/affinity-1.c: New test.
5250 * testsuite/libgomp.c/atomic-15.c: New test.
5251 * testsuite/libgomp.c/atomic-16.c: New test.
5252 * testsuite/libgomp.c/atomic-17.c: New test.
5253 * testsuite/libgomp.c/cancel-for-1.c: New test.
5254 * testsuite/libgomp.c/cancel-for-2.c: New test.
5255 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5256 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5257 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5258 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5259 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5260 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5261 * testsuite/libgomp.c/depend-1.c: New test.
5262 * testsuite/libgomp.c/depend-2.c: New test.
5263 * testsuite/libgomp.c/depend-3.c: New test.
5264 * testsuite/libgomp.c/depend-4.c: New test.
5265 * testsuite/libgomp.c/for-1.c: New test.
5266 * testsuite/libgomp.c/for-1.h: New file.
5267 * testsuite/libgomp.c/for-2.c: New test.
5268 * testsuite/libgomp.c/for-2.h: New file.
5269 * testsuite/libgomp.c/for-3.c: New test.
5270 * testsuite/libgomp.c/pr58392.c: New test.
5271 * testsuite/libgomp.c/simd-1.c: New test.
5272 * testsuite/libgomp.c/simd-2.c: New test.
5273 * testsuite/libgomp.c/simd-3.c: New test.
5274 * testsuite/libgomp.c/simd-4.c: New test.
5275 * testsuite/libgomp.c/simd-5.c: New test.
5276 * testsuite/libgomp.c/simd-6.c: New test.
5277 * testsuite/libgomp.c/target-1.c: New test.
5278 * testsuite/libgomp.c/target-2.c: New test.
5279 * testsuite/libgomp.c/target-3.c: New test.
5280 * testsuite/libgomp.c/target-4.c: New test.
5281 * testsuite/libgomp.c/target-5.c: New test.
5282 * testsuite/libgomp.c/target-6.c: New test.
5283 * testsuite/libgomp.c/target-7.c: New test.
5284 * testsuite/libgomp.c/taskgroup-1.c: New test.
5285 * testsuite/libgomp.c/thread-limit-1.c: New test.
5286 * testsuite/libgomp.c/thread-limit-2.c: New test.
5287 * testsuite/libgomp.c/thread-limit-3.c: New test.
5288 * testsuite/libgomp.c/udr-1.c: New test.
5289 * testsuite/libgomp.c/udr-2.c: New test.
5290 * testsuite/libgomp.c/udr-3.c: New test.
5291 * testsuite/libgomp.c++/affinity-1.C: New test.
5292 * testsuite/libgomp.c++/atomic-10.C: New test.
5293 * testsuite/libgomp.c++/atomic-11.C: New test.
5294 * testsuite/libgomp.c++/atomic-12.C: New test.
5295 * testsuite/libgomp.c++/atomic-13.C: New test.
5296 * testsuite/libgomp.c++/atomic-14.C: New test.
5297 * testsuite/libgomp.c++/atomic-15.C: New test.
5298 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5299 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5300 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5301 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5302 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5303 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5304 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5305 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5306 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5307 * testsuite/libgomp.c++/cancel-test.h: New file.
5308 * testsuite/libgomp.c++/for-9.C: New test.
5309 * testsuite/libgomp.c++/for-10.C: New test.
5310 * testsuite/libgomp.c++/for-11.C: New test.
5311 * testsuite/libgomp.c++/simd-1.C: New test.
5312 * testsuite/libgomp.c++/simd-2.C: New test.
5313 * testsuite/libgomp.c++/simd-3.C: New test.
5314 * testsuite/libgomp.c++/simd-4.C: New test.
5315 * testsuite/libgomp.c++/simd-5.C: New test.
5316 * testsuite/libgomp.c++/simd-6.C: New test.
5317 * testsuite/libgomp.c++/simd-7.C: New test.
5318 * testsuite/libgomp.c++/simd-8.C: New test.
5319 * testsuite/libgomp.c++/target-1.C: New test.
5320 * testsuite/libgomp.c++/target-2.C: New test.
5321 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5322 * testsuite/libgomp.c++/target-3.C: New test.
5323 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5324 * testsuite/libgomp.c++/udr-1.C: New test.
5325 * testsuite/libgomp.c++/udr-2.C: New test.
5326 * testsuite/libgomp.c++/udr-3.C: New test.
5327 * testsuite/libgomp.c++/udr-4.C: New test.
5328 * testsuite/libgomp.c++/udr-5.C: New test.
5329 * testsuite/libgomp.c++/udr-6.C: New test.
5330 * testsuite/libgomp.c++/udr-7.C: New test.
5331 * testsuite/libgomp.c++/udr-8.C: New test.
5332 * testsuite/libgomp.c++/udr-9.C: New test.
5334 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5336 PR testsuite/57605
5337 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5338 ALWAYS_CFLAGS.
5340 2013-09-20 Alan Modra <amodra@gmail.com>
5342 * configure: Regenerate.
5344 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5346 * testsuite/libgomp.c/sections-2.c: New test.
5348 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5350 * testsuite/libgomp.fortran/strassen.f90:
5351 Add dg-skip-if aarch64_tiny.
5353 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5354 Cesar Philippidis <cesar@codesourcery.com>
5356 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5357 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5358 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5359 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5360 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5361 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5362 Use dg-runtest rather than gfortran-dg-runtest.
5364 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5366 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5367 Linux-based x86 systems to cover all GNU systems.
5368 * testsuite/libgomp.c/lock-3.c: Likewise.
5369 * testsuite/libgomp.c/pr48591.c: Likewise.
5371 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5373 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5374 GNU/Hurd, as done for Linux-based systems.
5376 * config/posix/ptrlock.h: Fix comment.
5378 2013-05-27 Tobias Burnus <burnus@net-b.de>
5380 PR fortran/57423
5381 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5382 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5383 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5384 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5385 omp_destroy_nest_lock): Correct arguments to match the one in
5386 the OpenMP spec.
5387 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5388 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5389 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5390 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5392 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5394 * testsuite/libgomp.c/loop-13.c: New test.
5395 * testsuite/libgomp.c/loop-14.c: New test.
5396 * testsuite/libgomp.c/loop-15.c: New test.
5397 * testsuite/libgomp.c++/loop-13.C: New test.
5398 * testsuite/libgomp.c++/loop-14.C: New test.
5399 * testsuite/libgomp.c++/loop-15.C: New test.
5401 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5403 PR middle-end/56217
5404 * testsuite/libgomp.c++/pr56217.C: New test.
5406 2013-02-01 Alan Modra <amodra@gmail.com>
5408 * task.c (GOMP_task, GOMP_taskwait): Comment.
5410 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5411 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5413 PR libgomp/55561
5414 * config/linux/wait.h (do_spin): Use atomic load for addr.
5415 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5416 for intptr and ptrlock.
5417 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5418 for ptrlock.
5420 2013-01-22 Alan Modra <amodra@gmail.com>
5422 PR libgomp/51376
5423 PR libgomp/56073
5424 * task.c (GOMP_task): Revert 2011-12-09 change.
5425 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5426 barrier to read task->children..
5427 (gomp_barrier_handle_tasks): ..and matching atomic store with
5428 release barrier here when setting parent->children to NULL.
5430 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5431 Tobias Burnus <burnus@net-b.de>
5433 PR driver/55884
5434 * testsuite/libgomp.fortran/fortran.exp: Use
5435 -fintrinsic-modules-path= instead of
5436 -fintrinsic-modules-path.
5438 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5440 Update copyright years.
5442 2012-12-19 Tobias Burnus <burnus@net-b.de>
5444 * testsuite/libgomp.fortran/fortran.exp: Set
5445 -fintrinsic-modules-path.
5447 2012-12-19 Tobias Burnus <burnus@net-b.de>
5449 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5450 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5452 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5454 PR libgomp/55411
5455 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5456 if pool had any threads_used.
5458 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5460 * testsuite/libgomp.c++/pr24455.C: Use
5461 -Wl,-undefined,dynamic_lookup on darwin.
5463 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5465 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5467 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5469 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5471 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5472 Jim MacArthur <jim.macarthur@arm.com>
5473 Marcus Shawcroft <marcus.shawcroft@arm.com>
5474 Nigel Stephens <nigel.stephens@arm.com>
5475 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5476 Richard Earnshaw <rearnsha@arm.com>
5477 Sofiane Naci <sofiane.naci@arm.com>
5478 Stephen Thomas <stephen.thomas@arm.com>
5479 Tejas Belagod <tejas.belagod@arm.com>
5480 Yufeng Zhang <yufeng.zhang@arm.com>
5482 * configure.tgt: Add AArch64.
5484 2012-10-04 Jason Merrill <jason@redhat.com>
5486 * testsuite/libgomp.c++/tls-init1.C: New.
5488 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5490 * configure: Regenerated.
5492 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5494 * config/linux/mips/futex.h (sys_futex0): Change to static
5495 function with noinline, nomips16 attributes under MIPS16. Adjust
5496 asm statement to place 'li v0,SYS_futex' immediately before
5497 syscall insn.
5499 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5501 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5502 conflict with index.html on case-insensitive file systems.
5504 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5506 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5507 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5509 2012-07-02 Richard Guenther <rguenther@suse.de>
5510 Michael Matz <matz@suse.de>
5511 Tobias Grosser <tobias@grosser.es>
5512 Sebastian Pop <sebpop@gmail.com>
5514 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5515 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5516 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5517 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5519 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5521 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5523 2012-06-22 Richard Guenther <rguenther@suse.de>
5525 Merge from graphite branch
5526 2012-01-13 Tobias Grosser <tobias@grosser.es>
5528 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5529 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5531 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5533 PR middle-end/53580
5534 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5535 use GOMP_barrier () call instead.
5536 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5537 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5538 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5539 call GOMP_barrier instead.
5540 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5542 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5544 PR libgomp/52993
5545 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5546 argument to memset call.
5548 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5550 * configure: Regenerated.
5552 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5554 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5556 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5558 PR bootstrap/52812
5559 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5561 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5563 PR middle-end/52547
5564 * testsuite/libgomp.c/pr52547.c: New test.
5566 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5568 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5570 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5572 * configure.tgt (mips-sgi-irix6*): Remove.
5574 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5576 * configure.tgt (alpha*-dec-osf*): Remove.
5578 * config/osf/sem.h: Remove.
5579 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5581 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5583 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5585 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5587 PR libstdc++/52188
5588 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5589 Remove ENABLE_SYMVERS_SOL2.
5590 * configure: Regenerate.
5591 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5592 (PREPROCESS): New variable.
5593 (libgomp.ver): New target.
5594 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5595 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5596 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5597 Use libgomp.ver.
5598 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5599 * Makefile.in: Regenerate.
5601 2012-02-14 Walter Lee <walt@tilera.com>
5603 * configure.tgt: Handle tilegx and tilepro.
5604 * config/linux/tile/futex.h: New file.
5606 2012-02-08 Richard Guenther <rguenther@suse.de>
5608 PR tree-optimization/46886
5609 * testsuite/libgomp.c/pr46886.c: New testcase.
5611 2012-01-25 Matthias Klose <doko@ubuntu.com>
5613 * config/linux/arm: Remove empty directory.
5614 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5616 2011-12-09 Alan Modra <amodra@gmail.com>
5618 PR libgomp/51376
5619 * task.c (GOMP_taskwait): Don't access task->children outside of
5620 task_lock mutex region.
5621 (GOMP_task): Likewise.
5623 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5625 PR libgomp/51132
5626 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5627 to file scope.
5628 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5629 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5630 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5631 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5632 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5634 2011-12-02 Alan Modra <amodra@gmail.com>
5636 * config/linux/affinity.c: Use atomic rather than sync builtin.
5637 * config/linux/lock.c: Likewise.
5638 * config/linux/ptrlock.h: Likewise.
5639 * config/linux/ptrlock.c: Likewise.
5640 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5641 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5642 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5643 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5644 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5645 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5646 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5647 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5648 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5649 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5651 2011-11-30 Alan Modra <amodra@gmail.com>
5653 PR libgomp/51298
5654 * config/linux/bar.h: Use atomic rather than sync builtins.
5655 * config/linux/bar.c: Likewise. Add missing acquire
5656 synchronisation on generation field.
5657 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5658 double unlock.
5660 2011-11-30 Alan Modra <amodra@gmail.com>
5662 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5663 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5664 * config/linux/mutex.h: Use atomic rather than sync builtins.
5665 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5666 * config/linux/omp-lock.h: Comment fix.
5667 * config/linux/arm/mutex.h: Delete.
5668 * config/linux/powerpc/mutex.h: Delete.
5669 * config/linux/ia64/mutex.h: Delete.
5670 * config/linux/mips/mutex.h: Delete.
5672 2011-11-30 Alan Modra <amodra@gmail.com>
5674 PR libgomp/51249
5675 * config/linux/sem.h: Rewrite.
5676 * config/linux/sem.c: Rewrite.
5678 2011-11-28 Richard Henderson <rth@redhat.com>
5680 * libgomp.h (enum memmodel): New.
5682 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5684 * configure: Regenerate.
5686 2011-10-10 Matthias Klose <doko@ubuntu.com>
5688 * config/posix95: Remove empty directory.
5690 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5692 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5694 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5696 PR fortran/49792
5697 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5698 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5700 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5702 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5704 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5706 PR libgomp/49965
5707 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5709 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5711 * config/linux/proc.h: New.
5712 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5713 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5714 (gomp_init_num_threads): Update call to cpuset_popcount.
5715 (get_num_procs): Ditto.
5716 * config/linux/affinity.c (gomp_init_affinity): Call
5717 gomp_cpuset_popcount.
5719 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5721 PR fortran/42041
5722 PR fortran/46752
5723 * omp.h.in (omp_in_final): New prototype.
5724 * omp_lib.f90.in (omp_in_final): New interface.
5725 (omp_integer_kind, omp_logical_kind): Remove
5726 and replace all its uses in the module with 4.
5727 (openmp_version): Change to 201107.
5728 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5729 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5730 kind for the parameters.
5731 (omp_in_final): New external.
5732 (openmp_version): Change to 201107.
5733 * task.c (omp_in_final): New function.
5734 (gomp_init_task): Initialize final_task.
5735 (GOMP_task): Remove unused attribute from flags. Handle final
5736 tasks.
5737 (GOMP_taskyield): New function.
5738 (omp_in_final): Return true if if (false) or final (true) task
5739 or descendant of final (true).
5740 * fortran.c (omp_in_final_): New function.
5741 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5742 (GOMP_3.0): Export GOMP_taskyield.
5743 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5744 variables.
5745 (parse_unsigned_long_list): New function.
5746 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5747 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5748 even if parse_affinity returned false.
5749 * config/linux/affinity.c (gomp_init_affinity): Handle
5750 gomp_cpu_affinity_len == 0.
5751 * libgomp_g.h (GOMP_taskyield): New prototype.
5752 * libgomp.h (struct gomp_task): Add final_task field.
5753 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5754 * team.c (gomp_team_start): Override new task's nthreads_var icv
5755 if list form OMP_NUM_THREADS has been used and it has value for
5756 the new nesting level.
5758 * testsuite/libgomp.c/atomic-11.c: New test.
5759 * testsuite/libgomp.c/atomic-12.c: New test.
5760 * testsuite/libgomp.c/atomic-13.c: New test.
5761 * testsuite/libgomp.c/atomic-14.c: New test.
5762 * testsuite/libgomp.c/reduction-6.c: New test.
5763 * testsuite/libgomp.c/task-5.c: New test.
5764 * testsuite/libgomp.c++/atomic-2.C: New test.
5765 * testsuite/libgomp.c++/atomic-3.C: New test.
5766 * testsuite/libgomp.c++/atomic-4.C: New test.
5767 * testsuite/libgomp.c++/atomic-5.C: New test.
5768 * testsuite/libgomp.c++/atomic-6.C: New test.
5769 * testsuite/libgomp.c++/atomic-7.C: New test.
5770 * testsuite/libgomp.c++/atomic-8.C: New test.
5771 * testsuite/libgomp.c++/atomic-9.C: New test.
5772 * testsuite/libgomp.c++/task-8.C: New test.
5773 * testsuite/libgomp.c++/reduction-4.C: New test.
5774 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5775 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5776 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5777 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5778 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5779 * testsuite/libgomp.fortran/pointer1.f90: New test.
5780 * testsuite/libgomp.fortran/pointer2.f90: New test.
5781 * testsuite/libgomp.fortran/task4.f90: New test.
5783 2011-08-02 Tobias Burnus <burnus@net-b.de>
5785 * libgomp.texi: Update OpenMP spec references to 3.1.
5786 (omp_in_final,OMP_PROC_BIND): New sections.
5787 (OMP_NUM_THREADS): Document that the value can be now a list.
5788 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5790 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5792 * config/linux/x86/futex.h: Check __x86_64__ instead of
5793 __LP64__.
5795 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5797 PR middle-end/49897
5798 PR middle-end/49898
5799 * testsuite/libgomp.c/pr49897-1.c: New test.
5800 * testsuite/libgomp.c/pr49897-2.c: New test.
5801 * testsuite/libgomp.c/pr49898-1.c: New test.
5802 * testsuite/libgomp.c/pr49898-2.c: New test.
5804 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5806 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5807 for ia32 instead of ilp32.
5809 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5810 * testsuite/libgomp.c/atomic-6.c: Likewise.
5812 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5814 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5815 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5817 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5819 PR libgomp/45351
5820 * config/osf/sem.h: New file.
5821 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5823 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5825 PR target/49541
5826 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5827 ldflags.
5829 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5831 * config/linux/wait.h (do_spin): New inline, largely copied
5832 from do_wait, just don't do futex_wait here, instead return true if
5833 it should be done.
5834 (do_wait): Implement using do_spin.
5835 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5836 to prototype.
5837 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5838 __sync_bool_compare_and_swap, pass the oldval to
5839 gomp_mutex_lock_slow.
5840 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5841 If all mutex contenders are just spinning and not sleeping, don't
5842 change state to 2 unnecessarily. Optimize the loop when state has
5843 already become 2 to use just one atomic operation per loop instead
5844 of two.
5845 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5846 to prototype.
5847 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5848 __sync_bool_compare_and_swap, pass the oldval to
5849 gomp_mutex_lock_slow.
5851 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5853 PR libgomp/49490
5854 * iter.c (gomp_iter_static_next): For chunk size 0
5855 only use n ceil/ nthreads size for the first
5856 n % nthreads threads in the team instead of
5857 all threads except for the last few ones which
5858 get less work or none at all.
5859 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5860 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5861 chunk argument, set run_sched_modifier to 0 for static
5862 resp. 1 for other kinds. If chunk argument is 0
5863 and not static, set value to 1.
5865 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5867 PR c++/49043
5868 * testsuite/libgomp.c++/pr49043.C: New test.
5870 PR c++/48869
5871 * testsuite/libgomp.c++/pr48869.C: New test.
5873 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5875 PR fortran/48894
5876 * fortran.c: Include limits.h.
5877 (TO_INT): Define.
5878 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5879 *set.
5880 (omp_set_num_threads_8_, omp_set_schedule_8_,
5881 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5882 omp_get_team_size_8_): Use TO_INT macro.
5883 * testsuite/libgomp.fortran/pr48894.f90: New test.
5885 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5887 PR middle-end/48591
5888 * testsuite/libgomp.c/pr48591.c: New test.
5890 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5892 PR bootstrap/48135
5893 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5894 * configure: Regenerate.
5896 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5898 PR fortran/47886
5899 * testsuite/libgomp.fortran/task3.f90: New test.
5901 2011-02-24 Tobias Burnus <burnus@net-b.de>
5903 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5905 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5907 PR libgomp/47854
5908 * libgomp.texi (omp_get_wtime): Don't say time in the past
5909 must be Unix Epoch.
5911 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5913 PR libgomp/47804
5914 * testsuite/libgomp.fortran/fortran.exp: Check for both
5915 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5916 but $blddir != "", still append ${blddir}/${lang_library_path}
5917 to ld_library_path.
5919 2011-02-16 Tobias Burnus <burnus@net-b.de>
5921 PR libgomp/47758
5922 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5923 of libquadmath.a before adding its libpath to ldflags.
5925 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5927 PR libgomp/47731
5928 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5929 to FUTEX_WAIT futex syscall.
5930 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5932 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5934 * configure: Regenerate.
5936 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5938 PR libstdc++/36104
5939 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5941 2011-01-16 Gerald Pfeifer
5943 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5945 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5947 PR fortran/46874
5948 * libgomp.fortran/allocatable6.f90: New test.
5950 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5952 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5953 * configure: Regenerate.
5955 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5957 PR target/40125
5958 PR lto/46695
5959 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5960 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5961 * aclocal.m4: Regenerate.
5962 * configure: Regenerate.
5963 * Makefile.in: Regenerate.
5964 * testsuite/Makefile.in: Regenerate.
5966 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5968 PR fortran/46753
5969 * libgomp.fortran/pr46753.f90: New test.
5971 PR libgomp/43706
5972 * env.c (initialize_env): Default to spin count 300000
5973 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5974 is specified.
5976 PR libgomp/45240
5977 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5978 at the end if sync builtins aren't supported.
5980 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5982 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5984 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5986 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5988 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
5990 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5992 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5993 Tobias Burnus <burnus@net-b.de>
5995 PR fortran/32049
5996 * configure.ac:
5997 * configure: Regenerate.
5999 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6001 * config/linux/futex.h: New.
6002 * config/linux/arm/mutex.h: New.
6003 * configure.tgt (arm*-*-linux*): Add config path.
6005 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6007 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6009 2010-09-23 Tobias Burnus <burnus@net-b.de>
6011 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6012 Change Fortran datatype to LOGICAL.
6013 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6014 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6016 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6018 * configure: Regenerate.
6020 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6022 * libgomp.texi: Add function keyword to a couple of Fortran
6023 interfaces, use integer instead of int for Fortran.
6025 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6027 * libgomp.texi: Fix spelling and pasto problems throughout.
6028 Adjust prototypes to match code.
6030 2010-07-24 Tobias Burnus <burnus@net-b.de>
6032 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6033 silence -fwhole-file warning.
6035 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6037 * configure.tgt (*-*-solaris2.[56]*): Removed.
6039 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6041 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6042 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6043 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6044 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6045 targetting solaris2*.
6046 * configure: Regenerate.
6047 * config.h.in: Regenerate.
6049 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6050 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6051 Add libgomp_version_dep.
6052 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6053 versioning.
6054 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6055 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6056 * Makefile.in: Regenerate.
6058 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6059 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6060 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6061 to common block, protected by
6062 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6064 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6066 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6068 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6070 PR bootstrap/43170
6071 * configure: Regenerate.
6073 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6075 PR other/43620
6076 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6077 * configure: Regenerate.
6078 * Makefile.in: Regenerate.
6079 * testsuite/Makefile.in: Regenerate.
6081 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6083 PR c/43893
6084 * testsuite/libgomp.c/pr43893.c: New test.
6085 * testsuite/libgomp.c++/pr43893.C: New test.
6087 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6089 PR middle-end/43570
6090 * testsuite/libgomp.fortran/vla8.f90: New test.
6092 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6094 PR libgomp/43706
6095 * config/linux/affinity.c (gomp_init_affinity): Decrease
6096 gomp_available_cpus if affinity mask confines the process to fewer
6097 CPUs.
6098 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6099 non-NULL, just return gomp_available_cpus.
6101 PR libgomp/43569
6102 * sections.c (gomp_sections_init): Initialize ws->mode.
6104 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6106 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6107 not unused bar variable.
6108 * configure: Regenerate.
6110 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6112 * Makefile.in: Regenerate.
6113 * aclocal.m4: Regenerate.
6114 * testsuite/Makefile.in: Regenerate.
6116 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6118 PR libgomp/42942
6119 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6120 (initialize_env): Adjust callers.
6121 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6122 when the argument is 0.
6124 * testsuite/libgomp.c/pr42942.c: New test.
6126 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6128 PR middle-end/42644
6129 PR middle-end/42130
6130 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6131 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6133 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6135 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6136 * testsuite/libgomp.c++/task-6.C: Likewise.
6138 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6140 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6142 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6144 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6145 * configure: Regenerate.
6147 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6149 PR fortran/42866
6150 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6152 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6154 * configure.ac: Test for executability of GFORTRAN.
6155 * configure: Regenerate.
6157 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6159 * configure: Regenerate.
6161 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6163 PR libgomp/42602
6164 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6166 2010-01-03 Richard Guenther <rguenther@suse.de>
6168 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6170 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6172 * testsuite/libgomp.graphite/pr4118.c: New.
6174 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6176 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6177 for darwin, protect the test with require-effective-target tls_runtime.
6178 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6180 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6182 PR target/41605
6183 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6184 link spec %s substitutions for static libraries.
6186 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6188 PR testsuite/42135
6189 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6191 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6193 * Makefile.in: Regenerate.
6194 * configure: Regenerate.
6195 * testsuite/Makefile.in: Regenerate.
6197 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6199 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6200 settings for LC_ALL and LANG.
6202 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6204 PR fortran/42162
6205 * testsuite/libgomp.fortran/pr42162.f90: New test.
6207 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6209 PR middle-end/42029
6210 * testsuite/libgomp.c/pr42029.c: New test.
6212 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6214 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6215 *s. Accept ld version without text in ()s.
6216 * configure: Regenerated.
6218 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6220 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6222 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6224 PR libgomp/41418
6225 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6226 or a hyphen (happens with fortran language disabled).
6227 * configure: Regenerate.
6229 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6231 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6232 use sed script portable to Solaris /bin/sed for extracting ld
6233 version.
6234 * configure: Regenerate.
6236 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6238 * testsuite/libgomp.graphite/bounds.c: New test.
6240 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6242 * Makefile.am (libgomp_la_LINK): New.
6243 * Makefile.in: Regenerate.
6245 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6247 * configure.ac (AC_PREREQ): Bump to 2.64.
6249 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6251 * Makefile.am (install-html, install-pdf): Remove.
6252 * Makefile.in: Regenerate.
6254 * Makefile.in: Regenerate.
6255 * aclocal.m4: Regenerate.
6256 * config.h.in: Regenerate.
6257 * configure: Regenerate.
6258 * testsuite/Makefile.in: Regenerate.
6260 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6262 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6263 * Makefile.in: Regenerate.
6265 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6267 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6268 * Makefile.in: Regenerate.
6270 2009-08-19 Tobias Burnus <burnus@net-b.de>
6272 PR fortran/41102
6273 omp_lib.h.in: Fix -std=f95 errors.
6275 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6277 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6278 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6279 * testsuite/libgomp.graphite/graphite.exp: New.
6281 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6283 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6284 only build.
6286 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6288 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6289 needed memory barrier semantics.
6290 * config/linux/mips/mutex.h: New file.
6292 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6294 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6296 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6298 * configure: Regenerate.
6300 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6302 PR testsuite/40699
6303 PR testsuite/40707
6304 PR testsuite/40709
6305 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6306 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6307 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6309 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6311 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6312 options when choosing a multilib.
6314 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6316 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6317 ld_library_path. Use add_path. Add just find_libgcc_s to
6318 ld_library_path, not every libgcc multilib directory.
6319 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6320 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6321 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6322 Use add_path.
6323 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6325 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6327 * Makefile.am (LTLDFLAGS): Define.
6328 (LINK): Define.
6329 * Makefile.in: Regenerate.
6331 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6333 PR fortran/39718
6334 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6335 libgfortranbegin, check existence of libgfortran.a instead of
6336 libgfortranbegin.a.
6338 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6340 PR libgomp/40174
6341 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6342 (gomp_free_pool_helper): Likewise.
6344 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6345 Jakub Jelinek <jakub@redhat.com>
6347 PR fortran/35423
6348 * testsuite/libgomp.fortran/workshare2.f90: New test.
6350 2009-04-09 Nick Clifton <nickc@redhat.com>
6352 * iter.c: Change copyright header to refer to version 3 of the
6353 GNU General Public License with version 3.1 of the GCC Runtime
6354 Library Exception and to point readers at the COPYING3 and
6355 COPYING3.RUNTIME files and the FSF's license web page.
6356 * alloc.c: Likewise.
6357 * barrier.c: Likewise.
6358 * config/bsd/proc.c: Likewise.
6359 * config/linux/affinity.c: Likewise.
6360 * config/linux/alpha/futex.h: Likewise.
6361 * config/linux/bar.c: Likewise.
6362 * config/linux/bar.h: Likewise.
6363 * config/linux/ia64/futex.h: Likewise.
6364 * config/linux/ia64/mutex.h: Likewise.
6365 * config/linux/lock.c: Likewise.
6366 * config/linux/mips/futex.h: Likewise.
6367 * config/linux/mutex.c: Likewise.
6368 * config/linux/mutex.h: Likewise.
6369 * config/linux/powerpc/futex.h: Likewise.
6370 * config/linux/proc.c: Likewise.
6371 * config/linux/ptrlock.c: Likewise.
6372 * config/linux/ptrlock.h: Likewise.
6373 * config/linux/s390/futex.h: Likewise.
6374 * config/linux/sem.c: Likewise.
6375 * config/linux/sem.h: Likewise.
6376 * config/linux/sparc/futex.h: Likewise.
6377 * config/linux/wait.h: Likewise.
6378 * config/linux/x86/futex.h: Likewise.
6379 * config/mingw32/proc.c: Likewise.
6380 * config/mingw32/time.c: Likewise.
6381 * config/posix/affinity.c: Likewise.
6382 * config/posix/bar.c: Likewise.
6383 * config/posix/bar.h: Likewise.
6384 * config/posix/lock.c: Likewise.
6385 * config/posix/mutex.h: Likewise.
6386 * config/posix/proc.c: Likewise.
6387 * config/posix/ptrlock.h: Likewise.
6388 * config/posix/sem.c: Likewise.
6389 * config/posix/sem.h: Likewise.
6390 * config/posix/time.c: Likewise.
6391 * config/posix95/lock.c: Likewise.
6392 * critical.c: Likewise.
6393 * env.c: Likewise.
6394 * error.c: Likewise.
6395 * fortran.c: Likewise.
6396 * iter_ull.c: Likewise.
6397 * libgomp.h: Likewise.
6398 * libgomp_f.h.in: Likewise.
6399 * libgomp_g.h: Likewise.
6400 * loop.c: Likewise.
6401 * loop_ull.c: Likewise.
6402 * omp.h.in: Likewise.
6403 * omp_lib.f90.in: Likewise.
6404 * omp_lib.h.in: Likewise.
6405 * ordered.c: Likewise.
6406 * parallel.c: Likewise.
6407 * sections.c: Likewise.
6408 * single.c: Likewise.
6409 * task.c: Likewise.
6410 * team.c: Likewise.
6411 * work.c: Likewise.
6413 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6415 * testsuite/config/default.exp: Change copyright header to refer to
6416 version 3 of the GNU General Public License and to point readers
6417 at the COPYING3 file and the FSF's license web page.
6419 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6421 PR middle-end/39573
6422 * libgomp.c++/pr39573.C: New test.
6424 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6426 PR other/39591
6427 * testsuite/libgomp.c/pr39591-1.c: New test.
6428 * testsuite/libgomp.c/pr39591-2.c: New test.
6429 * testsuite/libgomp.c/pr39591-3.c: New test.
6431 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6433 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6434 * testsuite/libgomp.c/atomic-6.c: Ditto.
6436 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6438 PR c/39495
6439 * testsuite/libgomp.c/loop-12.c: New test.
6440 * testsuite/libgomp.c/loop-11.c: New test.
6441 * testsuite/libgomp.c++/loop-11.C: New test.
6442 * testsuite/libgomp.c++/loop-12.C: New test.
6443 * testsuite/libgomp.c++/for-8.C: New test.
6445 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6447 * configure: Regenerate.
6449 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6451 PR middle-end/39154
6452 * testsuite/libgomp.c/pr39154.c: New test.
6454 2009-01-30 Ian Lance Taylor <iant@google.com>
6456 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6457 libgomp_ld_is_gold. Get gold version number.
6458 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6459 * configure: Rebuild.
6461 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6463 * testsuite/lib/libgomp.exp: Add -B option for targets that
6464 use libgfortran.a%s in their specs.
6466 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6468 PR libgomp/38086
6469 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6470 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6471 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6472 * configure: Regenerated.
6473 * config.h.in: Likewise.
6475 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6477 PR c++/38650
6478 * testsuite/libgomp.c/pr38650.c: New test.
6479 * testsuite/libgomp.c++/pr38650.C: New test.
6481 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6483 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6485 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6487 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6489 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6491 * configure: Regenerate.
6493 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6495 PR middle-end/36802
6496 * testsuite/libgomp.c/pr36802-1.c: New test.
6497 * testsuite/libgomp.c/pr36802-2.c: New test.
6498 * testsuite/libgomp.c/pr36802-3.c: New test.
6500 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6502 PR libgomp/38270
6503 * config/linux/powerpc/mutex.h: New.
6505 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6507 PR c++/38257
6508 * testsuite/libgomp.c++/for-7.C: New test.
6510 PR c++/38348
6511 * testsuite/libgomp.c++/for-6.C: New test.
6513 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6515 PR testsuite/28870
6516 * testsuite/lib/libgomp.exp: Include new timeout library files.
6517 (libgomp_target_compile): Set timeout value from new proc.
6519 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6521 PR libgomp/37938
6522 * config/linux/ia64/mutex.h: New.
6524 2008-11-04 Tobias Burnus <burnus@net-b.de>
6526 PR libgomp/37935
6527 * libgomp.texi (Runtime library routines, environment variables):
6528 Update for OpenMP version 3.0.
6530 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6531 Steve Ellcey <sje@cup.hp.com>
6533 * configure: Regenerate for new libtool.
6534 * Makefile.in: Ditto.
6535 * testsuite/Makefile.in: Ditto.
6537 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6538 Andreas Tobler <a.tobler@schweiz.org>
6540 * config/bsd/proc.c: New file.
6541 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6542 * configure.ac: Check for header <sys/sysctl.h>
6543 * configure: Regenerate.
6544 * config.h.in: Likewise.
6546 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6548 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6550 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6552 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6553 * Makefile.in: Regenerated.
6554 * testsuite/Makefile.in: Regenerated.
6556 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6558 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6559 depend on blddir if blddir exists.
6560 (libgomp_target_compile): Likewise.
6561 * testsuite/libgomp.c++/c++.exp: Likewise.
6562 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6564 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6566 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6567 Do not list GPL as Invariant Section.
6569 2008-07-28 Ilie Garbacea <ilie@mips.com>
6570 Chao-ying Fu <fu@mips.com>
6572 * configure.tgt: Enable futex for MIPS.
6573 * config/linux/mips/futex.h: New file.
6575 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6577 * team.c (gomp_team_end): Free team immediately if it has
6578 just one thread.
6580 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6582 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6583 * testsuite/libgomp.fortran/fortran.exp: Same.
6584 * testsuite/libgomp.c/c.exp: Same.
6585 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6586 directory to library path first.
6588 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6590 * env.c (parse_stacksize): Add cast to avoid warning.
6591 (parse_spincount): Likewise.
6593 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6595 * testsuite/libgomp.c/loop-10.c: New test.
6596 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6597 * libgomp.c++/loop-6.C (main): Likewise.
6599 PR debug/36617
6600 * testsuite/libgomp.c/debug-1.c: New test.
6602 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6604 * testsuite/libgomp.c/nqueens-1.c: New test.
6606 PR c++/36523
6607 * testsuite/libgomp.c++/task-7.C: New function.
6609 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6611 * configure: Regenerate.
6613 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6615 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6616 mutex when HAVE_SYNC_BUILTINS isn't defined.
6618 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6620 * libgomp.texi (omp_test_lock): Fix typo.
6622 2008-06-12 Tobias Burnus <burnus@net-b.de>
6624 * omp_lib.f90.in: Add "implicit none".
6626 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6628 PR middle-end/36506
6629 * testsuite/libgomp.c/reduction-5.c: New test.
6631 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6633 * libgomp.h (struct gomp_task): Add in_tied_task field.
6634 * task.c (gomp_init_task): Initialize it.
6635 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6636 unconditionally. Don't call gomp_team_barrier_wake if
6637 current task is implicit or if(0) from implicit and number of
6638 running tasks is equal to nthreads - 1.
6640 PR libgomp/36471
6641 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6642 omp_get_team_size_8): Fix pastos.
6644 PR libgomp/36469
6645 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6646 * configure: Regenerated.
6647 * config.h.in: Regenerated.
6648 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6649 defined.
6651 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6653 PR bootstrap/36452
6654 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6655 (GOMP_loop_ull_dynamic_start): Likewise.
6656 (GOMP_loop_ull_guided_start): Likewise.
6657 (GOMP_loop_ull_ordered_static_start): Likewise.
6658 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6659 (GOMP_loop_ull_ordered_guided_start): Likewise.
6661 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6662 Richard Henderson <rth@redhat.com>
6663 Ulrich Drepper <drepper@redhat.com>
6664 Jakob Blomer <jakob.blomer@ira.uka.de>
6666 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6667 Substitute also OMP_*LOCK_25*.
6668 * configure: Regenerated.
6669 * config.h.in: Regenerated.
6670 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6671 ptrlock.c and task.c.
6672 * Makefile.in: Regenerated.
6673 * testsuite/Makefile.in: Regenerated.
6674 * task.c: New file.
6675 * loop_ull.c: New file.
6676 * iter_ull.c: New file.
6677 * libgomp.h: Include ptrlock.h.
6678 (enum gomp_task_kind): New type.
6679 (struct gomp_team): Add task_lock, task_queue, task_count,
6680 task_running_count, single_count fields. Add
6681 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6682 Remove work_share_lock, generation_mask,
6683 oldest_live_gen, num_live_gen and init_work_shares fields, add
6684 work work_share_list_alloc, work_share_list_free and work_share_chunk
6685 fields. Change work_shares from pointer to pointers into an array.
6686 Change ordered_release field into gomp_sem_t ** from flexible array
6687 member. Add implicit_task and initial_work_shares fields.
6688 Move close to the end of the struct.
6689 (struct gomp_team_state): Add single_count, last_work_share,
6690 active_level and level fields, remove work_share_generation.
6691 (gomp_barrier_handle_tasks): New prototype.
6692 (gomp_finish_task): New inline function.
6693 (struct gomp_work_share): Move chunk_size, end, incr into
6694 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6695 next_ll fields. Reshuffle fields. Add next_alloc,
6696 next_ws, next_free and inline_ordered_team_ids fields, change
6697 ordered_team_ids into pointer from flexible array member.
6698 Add mode field. Put lock and next into a different cache line
6699 from most of the write-once fields.
6700 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6701 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6702 gomp_iter_ull_guided_next): New prototypes.
6703 (gomp_new_icv): New prototype.
6704 (struct gomp_thread): Add thread_pool and task fields.
6705 (struct gomp_thread_pool): New type.
6706 (gomp_new_team): New prototype.
6707 (gomp_team_start): Change type of last argument.
6708 (gomp_new_work_share): Removed.
6709 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6710 (gomp_work_share_init_done): New static inline.
6711 (gomp_throttled_spin_count_var, gomp_available_cpus,
6712 gomp_managed_threads): New extern decls.
6713 (gomp_init_task): New prototype.
6714 (gomp_spin_count_var): New extern var decl.
6715 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6716 or no alias support, or if not PIC.
6717 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6718 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6719 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6720 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6721 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6722 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6723 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6724 gomp_test_nest_lock_25): New prototypes.
6725 (omp_lock_symver, strong_alias): Define.
6726 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6727 decls.
6728 (gomp_end_task): New.
6729 (struct gomp_task_icv, gomp_global_icv): New.
6730 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6731 (struct gomp_task): New.
6732 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6733 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6734 (gomp_icv): New.
6735 (gomp_schedule_type): Reorder enum to match
6736 omp_sched_t.
6737 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6738 fields.
6739 (gomp_thread_start): Add gomp_team_barrier_wait call.
6740 For non-nested case remove clearing of docked thread thr fields.
6741 Use pool fields instead of global gomp_* variables. Use
6742 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6743 Create tasks for each member thread.
6744 (free_team): Only destroy team barrier, task_lock here and free it.
6745 (gomp_free_thread): Free last_team if non-NULL.
6746 (gomp_team_end): Call gomp_team_barrier_wait instead of
6747 gomp_barrier_wait. For nested case call one extra
6748 gomp_barrier_wait. Move here some destruction from free_team.
6749 Call free_team on pool->last_team if any, rather than freeing
6750 current team. Destroy work_share_list_free_lock ifndef
6751 HAVE_SYNC_BUILTINS.
6752 (gomp_new_icv): New function.
6753 (gomp_threads, gomp_threads_size, gomp_threads_used,
6754 gomp_threads_dock): Removed.
6755 (gomp_thread_destructor): New variable.
6756 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6757 functions.
6758 (gomp_team_start): Create new pool if current thread doesn't have
6759 one. Use pool fields instead of global gomp_* variables.
6760 Initialize thread_pool field for new threads. Clear single_count.
6761 Change last argument from ws to team, don't create
6762 new team, set ts.work_share to &team->work_shares[0] and clear
6763 ts.last_work_share. Don't clear ts.work_share_generation.
6764 If number of threads changed, adjust atomically gomp_managed_threads.
6765 Use gomp_init_task instead of gomp_new_task,
6766 set thr->task to the corresponding implicit_task array entry.
6767 Create tasks for each member thread. Initialize ts.level.
6768 (initialize_team): Call pthread_key_create on
6769 gomp_thread_destructor.
6770 (team_destructor): New function.
6771 (new_team): Removed.
6772 (gomp_new_team): New function.
6773 (free_team): Free gomp_work_share blocks chained through next_alloc,
6774 instead of freeing work_shares and destroying work_share_lock.
6775 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6776 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6777 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6778 of gomp_barrier_wait.
6779 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6780 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6781 if gomp_work_share_start returned true. Don't unlock ws->lock.
6782 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6783 of gomp_barrier_wait.
6784 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6785 gomp_work_share_init_done if gomp_work_share_start returned true.
6786 Don't unlock ws->lock.
6787 * work.c: Include stddef.h.
6788 (free_work_share): Use work_share_list_free_lock instead
6789 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6790 Call gomp_fini_work_share and then either free ws if orphaned, or
6791 put it into work_share_list_free list of the current team.
6792 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6793 functions.
6794 (gomp_work_share_start, gomp_work_share_end,
6795 gomp_work_share_end_nowait): Rewritten.
6796 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6797 (openmp_version): Set to 200805.
6798 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6799 omp_sched_guided, omp_sched_auto): New parameters.
6800 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6801 omp_set_max_active_levels, omp_get_max_active_levels,
6802 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6803 omp_get_active_level): New interfaces.
6804 * omp_lib.h.in (openmp_version): Set to 200805.
6805 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6806 omp_sched_guided, omp_sched_auto): New parameters.
6807 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6808 omp_set_max_active_levels, omp_get_max_active_levels,
6809 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6810 omp_get_active_level): New externals.
6811 * loop.c: Include limits.h.
6812 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6813 GFS_AUTO.
6814 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6815 Likewise. Use gomp_icv.
6816 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6817 ts.static_trip here.
6818 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6819 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6820 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6821 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6822 don't unlock ws->lock, otherwise lock it.
6823 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6824 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6825 (gomp_parallel_loop_start): Call gomp_new_team instead of
6826 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6827 Adjust gomp_team_start caller. Pass 0 as second argument to
6828 gomp_resolve_num_threads.
6829 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6830 If adding ws->chunk_size nthreads + 1 times after end won't
6831 overflow, set ws->mode to 1.
6832 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6833 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6834 GOMP_loop_ull_ordered_static_start,
6835 GOMP_loop_ull_ordered_dynamic_start,
6836 GOMP_loop_ull_ordered_guided_start,
6837 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6838 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6839 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6840 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6841 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6842 prototypes.
6843 * libgomp.map: Export lock routines also @@OMP_2.0.
6844 (GOMP_loop_ordered_dynamic_first,
6845 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6846 GOMP_loop_ordered_static_first): Remove.
6847 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6848 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6849 GOMP_loop_ull_ordered_dynamic_next,
6850 GOMP_loop_ull_ordered_dynamic_start,
6851 GOMP_loop_ull_ordered_guided_next,
6852 GOMP_loop_ull_ordered_guided_start,
6853 GOMP_loop_ull_ordered_runtime_next,
6854 GOMP_loop_ull_ordered_runtime_start,
6855 GOMP_loop_ull_ordered_static_next,
6856 GOMP_loop_ull_ordered_static_start,
6857 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6858 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6859 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6860 (omp_set_schedule, omp_get_schedule,
6861 omp_get_thread_limit, omp_set_max_active_levels,
6862 omp_get_max_active_levels, omp_get_level,
6863 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6864 omp_set_schedule_, omp_set_schedule_8_,
6865 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6866 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6867 omp_get_max_active_levels_, omp_get_level_,
6868 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6869 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6870 New exports @@OMP_3.0.
6871 * omp.h.in (omp_sched_t): New type.
6872 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6873 omp_set_max_active_levels, omp_get_max_active_levels,
6874 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6875 omp_get_active_level): New prototypes.
6876 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6877 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6878 gomp_thread_limit_var, gomp_remaining_threads_count,
6879 gomp_remaining_threads_lock): New variables.
6880 (parse_spincount): New function.
6881 (initialize_env): Call gomp_init_num_threads unconditionally.
6882 Initialize gomp_available_cpus. Call parse_spincount,
6883 initialize gomp_{,throttled_}spin_count_var
6884 depending on presence and value of OMP_WAIT_POLICY and
6885 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6886 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6887 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6888 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6889 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6890 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6891 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6892 (gomp_global_icv): New.
6893 (parse_schedule): Use it. Parse "auto".
6894 (omp_set_num_threads): Use gomp_icv.
6895 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6896 Likewise.
6897 (omp_get_max_threads): Move from parallel.c.
6898 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6899 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6900 add ialias.
6901 (parse_stacksize, parse_wait_policy): New functions.
6902 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6903 both wrappers for compatibility and new locks.
6904 (omp_set_schedule, omp_get_schedule,
6905 omp_get_thread_limit, omp_set_max_active_levels,
6906 omp_get_max_active_levels, omp_get_level,
6907 omp_get_ancestor_thread_num, omp_get_team_size,
6908 omp_get_active_level): New ialias_redirect.
6909 (omp_set_schedule_, omp_set_schedule_8_,
6910 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6911 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6912 omp_get_max_active_levels_, omp_get_level_,
6913 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6914 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6915 New functions.
6916 * parallel.c: Include limits.h.
6917 (gomp_resolve_num_threads): Add count argument. Rewritten.
6918 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6919 argument to gomp_team_start. Pass 0 as second argument to
6920 gomp_resolve_num_threads.
6921 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6922 if gomp_thread_limit_var != ULONG_MAX.
6923 (omp_in_parallel): Implement using ts.active_level.
6924 (omp_get_max_threads): Move to env.c.
6925 (omp_get_level, omp_get_ancestor_thread_num,
6926 omp_get_team_size, omp_get_active_level): New functions,
6927 add ialias.
6928 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6929 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6930 gomp_iter_dynamic_next instead of the _locked variant and don't take
6931 lock around it, otherwise acquire it before calling
6932 gomp_iter_dynamic_next_locked.
6933 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6934 gomp_iter_dynamic_next instead of the _locked variant and don't take
6935 lock around it.
6936 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6937 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6938 Adjust gomp_team_start caller. Pass count as second argument to
6939 gomp_resolve_num_threads, don't adjust num_threads after the call.
6940 Use gomp_icv.
6941 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6942 ws->chunk_size by incr.
6943 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6944 code.
6945 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6946 types.
6947 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6948 (omp_check_defines): Check even the compat defines.
6949 * config/linux/ptrlock.c: New file.
6950 * config/linux/ptrlock.h: New file.
6951 * config/linux/wait.h: New file.
6952 * config/posix/ptrlock.c: New file.
6953 * config/posix/ptrlock.h: New file.
6954 * config/linux/bar.h (gomp_team_barrier_wait,
6955 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6956 (gomp_team_barrier_set_task_pending,
6957 gomp_team_barrier_clear_task_pending,
6958 gomp_team_barrier_set_waiting_for_tasks,
6959 gomp_team_barrier_waiting_for_tasks,
6960 gomp_team_barrier_done): New inlines.
6961 (gomp_barrier_t): Rewritten.
6962 (gomp_barrier_state_t): New typedef.
6963 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6964 gomp_barrier_wait_start): Rewritten.
6965 (gomp_barrier_wait_end): Change second argument to
6966 gomp_barrier_state_t.
6967 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6968 inlines.
6969 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6970 futex.h.
6971 (gomp_barrier_wait_end): Rewritten.
6972 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6973 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6974 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6975 (gomp_barrier_state_t): New typedef.
6976 (gomp_team_barrier_wait,
6977 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6978 (gomp_barrier_wait_start): Or all but low 2 bits from generation
6979 into the return value. Return gomp_barrier_state_t.
6980 (gomp_team_barrier_set_task_pending,
6981 gomp_team_barrier_clear_task_pending,
6982 gomp_team_barrier_set_waiting_for_tasks,
6983 gomp_team_barrier_waiting_for_tasks,
6984 gomp_team_barrier_done): New inlines.
6985 (gomp_barrier_wait_end): Change second argument to
6986 gomp_barrier_state_t.
6987 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6988 inlines.
6989 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6990 (gomp_barrier_wait_end): Change second argument to
6991 gomp_barrier_state_t.
6992 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6993 gomp_team_barrier_wake): New functions.
6994 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6995 futex.h.
6996 (gomp_futex_wake, gomp_futex_wait): New variables.
6997 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6998 * config/linux/lock.c: Rewrite to make locks task owned,
6999 for backwards compatibility provide the old entrypoints
7000 if symbol versioning. Include wait.h instead of libgomp.h and
7001 futex.h.
7002 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7003 * config/posix95/lock.c: Rewrite to make locks task owned,
7004 for backwards compatibility provide the old entrypoints
7005 if symbol versioning.
7006 * config/posix/lock.c: Rewrite to make locks task owned,
7007 for backwards compatibility provide the old entrypoints
7008 if symbol versioning.
7009 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7010 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7011 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7012 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7013 (sys_futex0): Return error code.
7014 (futex_wake, futex_wait): If ENOSYS was returned, clear
7015 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7016 (cpu_relax, atomic_write_barrier): New static inlines.
7017 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/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/s390/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/ia64/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/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7037 (sys_futex0): Return error code.
7038 (futex_wake, futex_wait): If ENOSYS was returned, clear
7039 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7040 (cpu_relax, atomic_write_barrier): New static inlines.
7041 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7042 futex.h.
7043 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7044 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7045 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7046 types.
7047 (omp_nest_lock_t): Change owner into void *, add lock field.
7048 * config/posix95/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. Change owner to void *.
7053 * config/posix/omp-lock.h: Include semaphore.h.
7054 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7055 (omp_lock_t): Use sem_t instead of mutex if semaphores
7056 aren't broken.
7057 (omp_nest_lock_t): Likewise. Add owner field.
7059 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7061 * testsuite/libgomp.c/collapse-1.c: New test.
7062 * testsuite/libgomp.c/collapse-2.c: New test.
7063 * testsuite/libgomp.c/collapse-3.c: New test.
7064 * testsuite/libgomp.c/icv-1.c: New test.
7065 * testsuite/libgomp.c/icv-2.c: New test.
7066 * testsuite/libgomp.c/lib-2.c: New test.
7067 * testsuite/libgomp.c/lock-1.c: New test.
7068 * testsuite/libgomp.c/lock-2.c: New test.
7069 * testsuite/libgomp.c/lock-3.c: New test.
7070 * testsuite/libgomp.c/loop-4.c: New test.
7071 * testsuite/libgomp.c/loop-5.c: New test.
7072 * testsuite/libgomp.c/loop-6.c: New test.
7073 * testsuite/libgomp.c/loop-7.c: New test.
7074 * testsuite/libgomp.c/loop-8.c: New test.
7075 * testsuite/libgomp.c/loop-9.c: New test.
7076 * testsuite/libgomp.c/nested-3.c: New test.
7077 * testsuite/libgomp.c/nestedfn-6.c: New test.
7078 * testsuite/libgomp.c/sort-1.c: New test.
7079 * testsuite/libgomp.c/task-1.c: New test.
7080 * testsuite/libgomp.c/task-2.c: New test.
7081 * testsuite/libgomp.c/task-3.c: New test.
7082 * testsuite/libgomp.c/task-4.c: New test.
7083 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7084 to C++ testsuite default compiler options.
7085 * testsuite/libgomp.c++/collapse-1.C: New test.
7086 * testsuite/libgomp.c++/collapse-2.C: New test.
7087 * testsuite/libgomp.c++/ctor-10.C: New test.
7088 * testsuite/libgomp.c++/for-1.C: New test.
7089 * testsuite/libgomp.c++/for-2.C: New test.
7090 * testsuite/libgomp.c++/for-3.C: New test.
7091 * testsuite/libgomp.c++/for-4.C: New test.
7092 * testsuite/libgomp.c++/for-5.C: New test.
7093 * testsuite/libgomp.c++/loop-8.C: New test.
7094 * testsuite/libgomp.c++/loop-9.C: New test.
7095 * testsuite/libgomp.c++/loop-10.C: New test.
7096 * testsuite/libgomp.c++/task-1.C: New test.
7097 * testsuite/libgomp.c++/task-2.C: New test.
7098 * testsuite/libgomp.c++/task-3.C: New test.
7099 * testsuite/libgomp.c++/task-4.C: New test.
7100 * testsuite/libgomp.c++/task-5.C: New test.
7101 * testsuite/libgomp.c++/task-6.C: New test.
7102 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7103 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7104 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7105 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7106 * testsuite/libgomp.fortran/collapse1.f90: New test.
7107 * testsuite/libgomp.fortran/collapse2.f90: New test.
7108 * testsuite/libgomp.fortran/collapse3.f90: New test.
7109 * testsuite/libgomp.fortran/collapse4.f90: New test.
7110 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7111 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7112 * testsuite/libgomp.fortran/lib4.f90: New test.
7113 * testsuite/libgomp.fortran/lock-1.f90: New test.
7114 * testsuite/libgomp.fortran/lock-2.f90: New test.
7115 * testsuite/libgomp.fortran/nested1.f90: New test.
7116 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7117 * testsuite/libgomp.fortran/strassen.f90: New test.
7118 * testsuite/libgomp.fortran/tabs1.f90: New test.
7119 * testsuite/libgomp.fortran/tabs2.f: New test.
7120 * testsuite/libgomp.fortran/task1.f90: New test.
7121 * testsuite/libgomp.fortran/task2.f90: New test.
7122 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7123 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7124 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7125 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7126 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7128 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7130 PR c++/36308
7131 * testsuite/libgomp.c++/ctor-11.C: New test.
7132 * testsuite/libgomp.c++/ctor-12.C: New test.
7134 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7136 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7138 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7140 PR middle-end/36106
7141 * testsuite/libgomp.c/atomic-5.c: New test.
7142 * testsuite/libgomp.c/atomic-6.c: New test.
7143 * testsuite/libgomp.c/autopar-1.c: New test.
7145 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7147 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7148 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7149 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7150 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7151 * configure: Regenerate.
7152 * Makefile.in, testsuite/Makefile.in: Likewise.
7154 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7156 PR bootstrap/35457
7157 * aclocal.m4: Regenerate.
7158 * configure: Regenerate.
7160 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7162 PR middle-end/35611
7163 * testsuite/libgomp.c/atomic-4.c: New test.
7165 PR libgomp/35625
7166 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7167 (gomp_iter_guided_next): Likewise.
7168 * testsuite/libgomp.c/pr35625.c: New test.
7170 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7172 * aclocal.m4: Regenerate.
7173 * configure: Likewise.
7174 * Makefile.in: Likewise.
7175 * testsuite/Makefile.in: Likewise.
7177 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7179 PR middle-end/35185
7180 * testsuite/libgomp.c++/pr35185.C: New test.
7182 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7184 PR middle-end/35549
7185 * testsuite/libgomp.c/pr35549.c: New test.
7187 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7189 * testsuite/libgomp.c/atomic-3.c: New test.
7191 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7193 PR fortran/33197
7194 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7195 .F08 file suffixes.
7197 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7199 PR libgomp/33131
7200 * configure.ac: Add ACX_HEADER_STRING.
7201 * env.c: Include strings.h.
7202 * aclocal.m4: Regenerate.
7203 * config.h.in: Regenerate.
7204 * configure: Regenerate.
7205 * Makefile.in: Regenerate.
7206 * testsuite/Makefile.in: Regenerate.
7208 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7210 PR middle-end/35196
7211 * testsuite/libgomp.c/pr35196.c: New test.
7213 PR middle-end/35130
7214 * testsuite/libgomp.fortran/pr35130.f90: New test.
7215 * testsuite/libgomp.c/pr35130.c: New test.
7217 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7219 PR middle-end/33880
7220 * testsuite/libgomp.c/pr33880.c: New test.
7221 * testsuite/libgomp.fortran/pr33880.f90: New test.
7223 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7225 * configure: Regenerate.
7227 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7229 * configure.ac: Move futex checking into ../config/futex.m4.
7230 * configure: Rebuilt.
7231 * aclocal.m4: Rebuilt.
7232 * Makefile.in: Rebuilt.
7234 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7235 2007-10-15 ../config/tls.m4 change.
7237 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7239 PR c++/34513
7240 * testsuite/libgomp.c/pr34513.c: New test.
7241 * testsuite/libgomp.c++/pr34513.C: New test.
7243 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7245 PR target/32765
7246 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7248 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7250 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7252 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7254 * testsuite/libgomp.c/private-1.c: New test.
7256 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7257 Paolo Bonzini <bonzini@gnu.org>
7259 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7260 instead of 'VPATH ='.
7261 * Makefile.in: Regenerate.
7263 2007-11-23 Matthias Klose <doko@ubuntu.com>
7265 * configure.ac: Adjust makeinfo version check.
7266 * configure: Regenerate.
7268 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7270 PR fortran/34020
7271 * testsuite/libgomp.fortran/pr34020.f90: New test.
7273 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7275 PR c++/33894
7276 * testsuite/libgomp.c++/atomic-1.C: New test.
7278 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7280 PR libgomp/33275
7281 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7282 Make x and y integers rather than (implicit) reals. Add private (j)
7283 clause to the last omp parallel.
7285 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7287 * configure: Regenerate following changes to ../config/tls.m4.
7289 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7291 * testsuite/libgomp.fortran/stack.f90: New test.
7293 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7295 * config/mingw32/proc.c: New file.
7297 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7299 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7300 (main): Use __get_cpuid to get i386 target fetaures.
7301 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7302 (main): Use __get_cpuid to get x86_64 target fetaures.
7304 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7306 PR target/32765
7307 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7308 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7310 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7312 PR fortran/32550
7313 * testsuite/libgomp.fortran/pr32550.f90: New test.
7314 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7316 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7318 * aclocal.m4: Regenerated.
7320 2007-07-05 Tobias Burnus <burnus@net-b.de>
7322 PR fortran/32359
7323 * testsuite/libgomp.fortran/pr32359.f90: New.
7325 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7327 PR libgomp/32468
7328 * sections.c (GOMP_parallel_sections_start): Only decrease
7329 number of threads to COUNT if dyn_var is true.
7330 * testsuite/libgomp.c/pr32468.c: New test.
7332 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7334 PR libgomp/26308
7335 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7337 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7339 PR middle-end/32362
7340 * testsuite/libgomp.c/pr32362-1.c: New test.
7341 * testsuite/libgomp.c/pr32362-2.c: New test.
7342 * testsuite/libgomp.c/pr32362-3.c: New test.
7344 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7346 * team.c (gomp_team_start): Fix setting up thread_attr
7347 stack size.
7349 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7351 * configure: Regenerate.
7353 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7355 * Makefile.in: Regenerate.
7356 * configure: Regenerate.
7357 * aclocal.m4: Regenerate.
7358 * testsuite/Makefile.in: Regenerate.
7360 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7362 * config/linux/proc.c: New file.
7364 PR libgomp/28482
7365 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7367 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7369 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7371 2007-04-16 Matthias Klose <doko@debian.org>
7373 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7374 flags if not building with -m64.
7375 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7376 flag for i?86-*-* targets, if current target matches -m64.
7378 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7380 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7381 * Makefile.in: Regenerate.
7383 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7385 PR testsuite/31369
7386 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7387 ld_library_path.
7388 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7390 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7392 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7393 decls.
7394 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7395 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7396 (parse_affinity): New function.
7397 (initialize_env): Call it and gomp_init_affinity.
7398 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7399 create new pthread_attr_t and call gomp_init_thread_affinity
7400 on it for each thread before passing the attribute to pthread_create.
7401 * config/linux/affinity.c: New file.
7402 * config/posix/affinity.c: New file.
7403 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7404 * configure: Rebuilt.
7405 * config.h.in: Rebuilt.
7406 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7407 * Makefile.in: Rebuilt.
7409 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7411 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7412 *-*-darwin*.
7413 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7414 and use it if found.
7416 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7418 * testsuite/config/default.exp: New file.
7419 * testsuite/lib/libgomp.exp: New file.
7420 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7421 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7422 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7423 (libgomp_load): Remove.
7424 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7425 always_ld_library_path, not ld_library_path. Set additional_flags
7426 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7427 (target_compile): Do not call libgomp_init. Append lang_library_path
7428 and lang_link_flags to options.
7429 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7430 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7431 here.
7432 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7433 always_ld_library_path. Set LD_LIBRARY_PATH here.
7434 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7435 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7436 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7437 CX8 flag.
7438 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7439 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7440 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7441 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7442 * testsuite/libgomp.c/atomic-10.c: Ditto.
7444 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7446 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7447 dg-final cleanup-modules line.
7448 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7449 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7450 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7451 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7452 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7453 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7454 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7456 2007-03-18 Andreas Schwab <schwab@suse.de>
7458 * acinclude.m4: Adjust regular expression for ld version
7459 extraction.
7460 * configure: Regenerate.
7462 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7464 * Makefile.am: Add install-pdf target as copied from
7465 automake v1.10 rules.
7466 * Makefile.in: Regenerate
7468 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7470 PR libgomp/28486
7471 * configure: Regenerate.
7473 PR c++/30703
7474 * testsuite/libgomp.c++/pr30703.C: New test.
7476 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7478 Revert:
7479 2006-07-05 Eric Christopher <echristo@apple.com>
7480 * configure.ac: Depend addition of -pthread on host OS.
7481 * configure: Regenerate.
7483 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7485 * libgomp.texi: Fix spacing after abbreviations.
7487 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7489 PR libgomp/30546
7490 * configure.ac: Add check for makeinfo
7491 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7492 if an appropiate version of makeinfo is found.
7493 * aclocal.m4: Regenerated.
7494 * configure: Regenerated.
7495 * Makefile.in: Regenerated.
7496 * testsuite/Makefile.in: Regenerated.
7498 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7500 PR libgomp/30540
7501 * libgomp.texi: More about implementation-dependent settings.
7503 2007-01-26 Tobias Burnus <burnus@net-b.de>
7505 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7507 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7509 PR middle-end/30494
7510 * testsuite/libgomp.c/pr30494.c: New test.
7512 2007-01-15 Tom Tromey <tromey@redhat.com>
7514 * configure: Rebuilt.
7515 * configure.ac: Fixed comment.
7517 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7519 * libgomp.texi: Document implementation specific default values of
7520 environment variables.
7522 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7524 PR libgomp/28209
7525 * libgomp.texi: New file.
7526 * configure.ac: Add --enable-generated-files-in-srcdir option.
7527 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7528 files to srcdir.
7529 * Makefile.in: Regenerated.
7530 * config.h.in: Regenerated.
7531 * testsuite/Makefile.in: Regenerated.
7532 * NOTES: Removed.
7534 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7536 PR libgomp/29949
7537 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7539 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7541 * configure: Regenerate.
7543 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7545 PR libgomp/29947
7546 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7547 start if there shouldn't be any loop iterations.
7548 (gomp_loop_ordered_static_start): Remove start == end test.
7549 * testsuite/libgomp.c/pr29947-1.c: New test.
7550 * testsuite/libgomp.c/pr29947-2.c: New test.
7552 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7554 * configure.tgt: Force initial-exec TLS model on Linux only.
7556 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7558 * configure: Regenerated.
7560 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7562 * env.c (parse_schedule): Reject out of range values.
7563 (parse_unsigned_long): Reject out of range, negative or zero values.
7565 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7567 PR fortran/29629
7568 * testsuite/libgomp.fortran/pr29629.f90: New test.
7570 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7572 PR libgomp/29494
7573 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7574 * config/posix95: New directory.
7575 * config/posix95/omp-lock.h: New file.
7576 * config/posix95/lock.c: Likewise.
7578 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7580 * aclocal.m4: Regenerate.
7581 * configure: Regenerate.
7583 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7585 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7586 '<' to '<='.
7588 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7590 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7591 test.
7592 * configure: Regenerate.
7593 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7595 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7597 PR middle-end/25261
7598 PR middle-end/28790
7599 * testsuite/libgomp.c/nestedfn-4.c: New test.
7600 * testsuite/libgomp.c/nestedfn-5.c: New test.
7601 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7603 PR fortran/29097
7604 * testsuite/libgomp.fortran/condinc1.f: New test.
7605 * testsuite/libgomp.fortran/condinc2.f: New test.
7606 * testsuite/libgomp.fortran/condinc3.f90: New test.
7607 * testsuite/libgomp.fortran/condinc4.f90: New test.
7608 * testsuite/libgomp.fortran/condinc1.inc: New file.
7610 2006-09-18 Tom Tromey <tromey@redhat.com>
7612 * configure: Rebuilt.
7614 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7616 PR c/28768
7617 PR preprocessor/14634
7618 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7619 to AC_DEFINE.
7620 * configure: Regenerate.
7622 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7624 * testsuite/libgomp.fortran/reduction3.f90: Change
7625 -2147483648 to -huge(i)-1 to avoid overflow.
7626 * testsuite/libgomp.fortran/reduction4.f90: Change
7627 Z'ffffffff' to not(0) to avoid overflow.
7629 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7631 PR libgomp/25938
7632 * Makefile.am (libsubincludedir): New.
7633 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7634 * Makefile.in: Regenerate.
7636 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7638 PR libgomp/28725
7639 * env.c: Include ctype.h.
7640 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7641 leading and/or trailing whitespace and compare strings case
7642 insensitively.
7644 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7646 PR fortran/28390
7647 * testsuite/libgomp.fortran/pr28390.f: New test.
7649 2006-07-05 Eric Christopher <echristo@apple.com>
7651 * configure.ac: Depend addition of -pthread on host OS.
7652 * configure: Regenerate.
7654 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7656 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7657 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7658 defined.
7660 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7662 PR libgomp/26175
7663 PR libgomp/26477
7664 * configure.ac: If neither --enable-linux-futex nor
7665 --disable-linux-futex is passed, determine the default by checking
7666 for compiling and/or running against NPTL. With --enable-linux-futex,
7667 check if SYS_gettid and SYS_futex are defined.
7668 * configure: Rebuilt.
7670 2006-06-14 Richard Henderson <rth@redhat.com>
7672 PR libgomp/28008
7673 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7674 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7676 2006-06-09 Richard Henderson <rth@redhat.com>
7678 * env.c (gomp_nthreads_var): Change to unsigned long.
7679 (gomp_run_sched_chunk): Likewise.
7680 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7681 (initialize_env): Initialize gomp_thread_attr.
7682 * libgomp.h (gomp_nthreads_var): Update decl.
7683 (gomp_run_sched_chunk): Likewise.
7684 (gomp_thread_attr): Declare.
7685 * team.c (gomp_thread_attr): Export.
7686 (initialize_team): Don't initialize it.
7688 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7690 PR fortran/27916
7691 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7692 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7694 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7696 * config/mingw32/time.c: New file.
7697 * configure.tgt: Use it.
7699 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7701 * Makefile.am: Add install-html target. Add install-html to .PHONY
7702 * Makefile.in: Regenerate.
7704 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7706 PR libgomp/27612
7707 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7708 * testsuite/libgomp.c/critical-1.c: Likewise.
7709 * testsuite/libgomp.c/loop-1.c: Likewise.
7710 * testsuite/libgomp.c/loop-2.c: Likewise.
7711 * testsuite/libgomp.c/single-1.c: Likewise.
7712 * testsuite/libgomp.c/ordered-1.c: Likewise.
7713 * testsuite/libgomp.c/ordered-2.c: Likewise.
7715 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7717 PR middle-end/27416
7718 * libgomp.fortran/pr27416-1.f90: New test.
7720 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7722 PR fortran/27395
7723 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7724 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7726 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7728 PR c++/26943
7729 * testsuite/libgomp.c/pr26943-1.c: New test.
7730 * testsuite/libgomp.c/pr26943-2.c: New test.
7731 * testsuite/libgomp.c/pr26943-3.c: New test.
7732 * testsuite/libgomp.c/pr26943-4.c: New test.
7733 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7734 * testsuite/libgomp.c++/pr26943.C: New test.
7736 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7738 PR middle-end/27337
7739 * testsuite/libgomp.c++/pr27337.C: New test.
7741 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7743 PR c/26171
7744 * testsuite/libgomp.c/pr26171.c: New test.
7746 2006-04-25 Richard Henderson <rth@redhat.com>
7748 PR libgomp/25865
7749 * configure.ac: Use GCC_CHECK_TLS.
7750 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7751 * Makefile.in, aclocal.m4, configure: Regenerate.
7753 2006-04-10 Matthias Klose <doko@debian.org>
7755 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7756 directory names containing underscores.
7758 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7760 PR c++/26691
7761 * testsuite/libgomp.c++/pr26691.C: New test.
7763 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7765 * testsuite/libgomp.fortran/retval2.f90: New test.
7767 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7769 * testsuite/libgomp.c++: New directory.
7771 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7773 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7774 * config/posix/sem.c: Implement the above.
7776 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7778 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7779 define HAVE_BROKEN_POSIX_SEMAPHORES.
7780 * configure: Rebuilt.
7781 * config.h.in: Rebuilt.
7783 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7785 PR bootstrap/26161
7786 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7787 for the other pthread check.
7788 * configure: Regenerate.
7789 * config.h.in: Regenerate.
7791 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7793 PR libgomp/25938
7794 PR libgomp/25984
7795 * Makefile.am (fincludedir): New variable.
7796 (nodist_include_HEADERS): Remove Fortran files.
7797 (nodist_finclude_HEADERS): New variable.
7798 * Makefile.in: Regenerated.
7800 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7802 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7803 Remove tests for returning assumed character length arrays.
7805 2006-02-12 Roger Sayle <roger@eyesopen.com>
7806 John David Anglin <dave@hiauly1.hia.nrc.ca>
7808 PR libgomp/25936
7809 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7811 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7813 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7815 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7817 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7818 part of LD_LIBRARY_PATH manually.
7820 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7822 PR libgomp/25852
7823 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7824 libgomp_init.
7826 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7828 PR libgomp/25884
7829 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7830 * configure.ac (PERL): Don't set.
7831 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7832 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7833 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7834 * omp.h.in: Wrap the new configure substitutions with @ characters.
7835 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7836 * aclocal.m4, configure, Makefile.in: Regenerate.
7837 * mkomp_h.pl: Delete.
7839 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7841 PR libgomp/25259
7842 * configure.ac: Use GCC_HEADER_STDINT.
7843 * libgomp.h: Include gstdint.h.
7844 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7845 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7847 2006-01-24 Richard Henderson <rth@redhat.com>
7849 PR libgomp/25942
7850 * configure.ac: Add AM_MAINTAINER_MODE.
7851 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7853 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7855 * Makefile.in: Regenerate.
7856 * testsuite/Makefile.in: Regenerate.
7857 * aclocal.m4: Regenerate.
7859 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7861 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7862 Solaris.
7863 * configure.ac: Add check for loadavg.h.
7864 (link_gomp): Adjust comment.
7865 * configure: Regenerate.
7866 * config.h.in: Regenerate.
7868 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7870 PR libgomp/25877
7871 * configure.ac: Remove check for alloca.h.
7872 * configure: Regenerate.
7873 * config.h.in: Regenerate.
7874 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7875 * team.c: Remove use of alloca.h.
7876 Call gomp_alloca instead of alloca.
7878 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7880 PR libgomp/25877
7881 * team.c: Add include of alloca.h.
7882 * configure.ac: Add check for alloca.h.
7883 * configure: Regenerate.
7884 * config.h.in: Regenerate.
7886 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7888 PR fortran/25219
7889 * testsuite/libgomp.fortran/pr25219.f90: New test.
7891 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7893 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7894 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7895 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7896 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7897 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7898 testsuite/libgomp.fortran/threadprivate1.f90,
7899 testsuite/libgomp.fortran/threadprivate2.f90,
7900 testsuite/libgomp.fortran/threadprivate3.f90,
7901 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7902 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7903 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7904 effective-target to TLS runtime.
7906 * testsuite/libgomp.fortran/pr25162.f: Require
7907 effective-target TLS runtime.
7909 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7911 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7912 * testsuite/libgomp.c/nestedfn-3.c: New test.
7914 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7916 PR fortran/25162
7917 * testsuite/libgomp.fortran/pr25162.f: New test.
7919 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7921 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7922 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7924 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7926 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7927 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7928 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7929 single.c, team.c, work.c, config/linux/alpha/futex.h,
7930 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7931 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7932 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7933 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7934 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7935 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7936 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7937 FSF address.
7939 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7941 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7942 to nodist_noinst_HEADERS.
7943 * Makefile.in: Rebuilt.
7945 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7946 add integer count field.
7947 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7948 omp_nest_lock_t type change.
7949 (omp_init_nest_lock): Likewise. Initialize count to 0.
7950 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7951 Increment count.
7952 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7953 Decrement count.
7954 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7955 Increment count if successful and return the new nesting level.
7956 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7957 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7958 * testsuite/libgomp.c/lib-1.c: New test.
7959 * testsuite/libgomp.fortran/lib1.f90: New test.
7960 * testsuite/libgomp.fortran/lib2.f: New test.
7961 * testsuite/libgomp.fortran/lib3.f: New test.
7963 2005-11-17 Richard Henderson <rth@redhat.com>
7965 PR 24845
7966 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7967 * configure.ac (link_gomp): New. Substitute it.
7968 (AC_CONFIG_FILES): Add libgomp.spec.
7969 * libgomp.spec.in: New file.
7970 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7971 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7973 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7975 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7976 reduction(-:var) behaving the same as reduction(+:var).
7977 * testsuite/libgomp.c/reduction-4.c: New test.
7979 2005-11-15 Uros Bizjak <uros@kss-loka.si>
7981 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7982 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7983 testsuite/libgomp.c/copyin-3.c,
7984 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7985 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7986 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7987 testsuite/libgomp.c++/pr24455.C,
7988 testsuite/libgomp.fortran/threadprivate1.f90,
7989 testsuite/libgomp.fortran/threadprivate2.f90,
7990 testsuite/libgomp.fortran/threadprivate3.f90,
7991 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7992 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7993 testsuite/libgomp.fortran/omp_parse3.f90: Require
7994 effective-target TLS.
7996 2005-11-14 Diego Novillo <dnovillo@redhat.com>
7998 * HEADER: Remove.
8000 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8002 PR libgomp/24797
8003 * team.c (initialize_team): Pass NULL rather than free as
8004 pthread_key_create destructor. Initialize thread specific data
8005 pointer in initial thread to a static local variable rather than
8006 malloced memory.
8008 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8010 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8011 its location to ld_library_path.
8013 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8015 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8017 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8019 * testsuite/libgomp.c: Rename from libgomp.dg.
8021 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8023 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8024 threadprivate variable 'i'.
8026 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8028 * config/linux/s390/futex.h: New file.
8029 * configure.tgt: Use it.
8031 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8032 before the parallel.
8034 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8036 PR c++/24734
8037 * testsuite/libgomp.c++/master-1.C: New test.
8039 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8041 * testsuite/libgomp.dg/copyin-3.c: New test.
8043 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8045 * testsuite/libgomp.fortran/retval1.f90: New test.
8046 * testsuite/libgomp.fortran/vla7.f90: New test.
8048 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8050 * testsuite/libgomp.fortran/vla2.f90: New test.
8051 * testsuite/libgomp.fortran/vla3.f90: New test.
8052 * testsuite/libgomp.fortran/vla4.f90: New test.
8053 * testsuite/libgomp.fortran/vla5.f90: New test.
8054 * testsuite/libgomp.fortran/vla6.f90: New test.
8056 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8058 * config/linux/sparc/futex.h: New file.
8059 * configure.tgt: Use it.
8060 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8062 * critical.c: Include stdlib.h.
8063 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8064 ignoring return value.
8065 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8066 LIBGOMP_CHECK_SYNC_BUILTINS check.
8067 * configure: Rebuilt.
8069 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8071 * testsuite/libgomp.fortran/vla1.f90: New test.
8073 2005-10-31 Richard Henderson <rth@redhat.com>
8075 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8076 setting 's' in different threads.
8078 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8080 * libgomp.h (attribute_hidden, ialias): Define.
8081 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8082 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8083 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8084 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8085 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8086 omp_test_lock, omp_test_nest_lock): Likewise.
8087 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8088 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8089 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8090 omp_test_lock, omp_test_nest_lock): Likewise.
8091 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8092 omp_get_dynamic, omp_get_nested): Likewise.
8093 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8094 omp_get_thread_num, omp_in_parallel): Likewise.
8095 * fortran.c (ialias_redirect): Define.
8096 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8097 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8098 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8099 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8100 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8101 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8102 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8103 omp_get_wtime): Add ialias_redirect.
8105 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8107 * fortran.c: Include stdlib.h.
8109 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8111 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8112 * Makefile.in: Regenerated.
8114 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8116 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8117 * libgomp_f.h.in (omp_check_defines): New function.
8118 * env.c: Include libgomp_f.h.
8119 (initialize_env): Call omp_check_defines.
8121 * testsuite/libgomp.dg/copyin-2.c: New test.
8122 * testsuite/libgomp.c++/copyin-2.C: New test.
8123 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8125 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8126 * testsuite/libgomp.fortran/sharing2.f90: New test.
8128 * testsuite/libgomp.dg/copyin-1.c: New test.
8129 * testsuite/libgomp.c++/copyin-1.C: New test.
8131 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8133 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8135 * testsuite/libgomp.fortran/workshare1.f90: New test.
8137 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8138 only test.
8139 * libgomp.fortran/sharing1.f90: New test.
8141 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8143 PR c++/24502
8144 * testsuite/libgomp.c++/loop-7.C: New test.
8146 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8148 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8149 * testsuite/libgomp.fortran/reduction6.f90: New test.
8150 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8152 2005-10-23 Richard Henderson <rth@redhat.com>
8154 * testsuite/libgomp.c++/ctor-1.C: New.
8155 * testsuite/libgomp.c++/ctor-2.C: New.
8156 * testsuite/libgomp.c++/ctor-3.C: New.
8157 * testsuite/libgomp.c++/ctor-4.C: New.
8158 * testsuite/libgomp.c++/ctor-5.C: New.
8159 * testsuite/libgomp.c++/ctor-6.C: New.
8160 * testsuite/libgomp.c++/ctor-7.C: New.
8161 * testsuite/libgomp.c++/ctor-8.C: New.
8162 * testsuite/libgomp.c++/ctor-9.C: New.
8164 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8166 PR 24455
8167 * testsuite/libgomp.c++/pr24455-1.C: New test.
8168 * testsuite/libgomp.c++/pr24455.C: New test.
8169 * testsuite/libgomp.dg/pr24455-1.c: New test.
8170 * testsuite/libgomp.dg/pr24455.c: New test.
8172 2005-10-20 Richard Henderson <rth@redhat.com>
8174 * testsuite/libgomp.c++/loop-6.C: New.
8175 * testsuite/libgomp.dg/loop-3.c: New.
8177 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8179 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8180 explicitly private.
8181 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8182 explicitly shared.
8184 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8186 * testsuite/libgomp.fortran/jacobi.f: New test.
8188 2005-10-19 Richard Henderson <rth@redhat.com>
8190 * configure.tgt (i?86-linux): Default to with_arch instead of
8191 CFLAGS. Add -mtune to match target_cpu.
8192 (x86_64-linux): Tune to i686.
8194 * fortran.c (omp_test_nest_lock_): Fix typo.
8196 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8198 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8199 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8200 * testsuite/libgomp.dg/ordered-3.c: New test.
8202 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8203 Remove volatile keyword.
8205 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8206 in COMMON block to avoid warnings on 64-bit targets.
8208 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8210 * testsuite/libgomp.dg/shared-3.c: New test.
8212 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8214 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8215 * testsuite/libgomp.fortran/reduction5.f90: New test.
8217 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8219 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8220 dg-options.
8221 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8222 flush loop now that __sync_synchronize has proper memory barrier.
8223 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8224 Add -ffixed-form to dg-options.
8226 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8228 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8229 from subdirectories.
8230 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8231 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8232 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8233 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8234 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8235 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8236 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8237 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8238 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8239 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8240 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8241 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8242 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8243 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8244 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8245 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8246 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8247 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8248 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8249 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8250 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8251 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8252 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8253 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8254 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8256 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8258 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8259 lang_library_path exists. Use find instead of glob to gather tests.
8260 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8262 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8264 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8265 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8266 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8267 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8268 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8269 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8270 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8271 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8272 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8273 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8274 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8275 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8276 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8278 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8280 * testsuite/libgomp.dg/vla-1.c: New test.
8282 * testsuite/libgomp.fortran/reference2.f90: New test.
8284 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8285 declaration of omp_get_thread_num.
8286 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8287 use omp_lib.
8289 * testsuite/libgomp.fortran/reduction1.f90: New test.
8290 * testsuite/libgomp.fortran/reduction2.f90: New test.
8291 * testsuite/libgomp.fortran/reduction3.f90: New test.
8292 * testsuite/libgomp.fortran/reduction4.f90: New test.
8294 2005-10-13 Richard Henderson <rth@redhat.com>
8296 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8297 * Makefile.in: Regenerate.
8298 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8299 * libgomp.h: Include bar.h.
8300 (struct gomp_barrier): Remove.
8301 (struct gomp_team): Add barrier. Replace master_barrier with
8302 master_release. Replace threads with ordered_release.
8303 (struct gomp_thread): Replace barrier with release.
8304 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8305 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8306 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8307 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8308 (GOMP_single_copy_end): Likewise.
8309 * team.c (gomp_threads_dock): New.
8310 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8311 (gomp_thread_start): Use gomp_barrier_wait.
8312 (new_team, free_team): Update for gomp_team changes.
8313 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8314 (gomp_team_end): Use gomp_barrier_wait.
8315 (initialize_team): Update for gomp_thread changes.
8316 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8317 (gomp_work_share_end_nowait): Use atomic ops when available.
8318 * config/linux/bar.c, config/linux/bar.h: New files.
8319 * config/posix/bar.c, config/posix/bar.h: New files.
8321 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8323 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8324 * testsuite/libgomp.dg/single-2.c: New test.
8326 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8327 lang_link_flags): Unset, so that they aren't inherited from previously
8328 sourced *.exp.
8330 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8332 2005-10-12 Richard Henderson <rth@redhat.com>
8334 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8335 (libgomp_init): Use lang_test_file, lang_library_path, and
8336 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8338 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8339 (lang_test_file, lang_link_flags): New.
8340 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8342 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8343 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8344 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8345 testsuite/libgomp.c++/parallel-1.C,
8346 testsuite/libgomp.c++/reduction-1.C,
8347 testsuite/libgomp.c++/reduction-2.C,
8348 testsuite/libgomp.c++/reduction-3.C,
8349 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8350 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8351 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8352 New files, largely cribbed from the C testsuite.
8354 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8356 * testsuite/libgomp.fortran/character1.f90: New test.
8357 * testsuite/libgomp.fortran/character2.f90: New test.
8359 * testsuite/libgomp.dg/nested-1.c: New test.
8360 * testsuite/libgomp.dg/nested-2.c: New test.
8361 * testsuite/libgomp.fortran/do1.f90: New test.
8362 * testsuite/libgomp.fortran/do2.f90: New test.
8364 * testsuite/libgomp.fortran/reference1.f90: New test.
8366 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8368 * testsuite/libgomp.dg/reduction-1.c: New test.
8369 * testsuite/libgomp.dg/reduction-2.c: New test.
8370 * testsuite/libgomp.dg/reduction-3.c: New test.
8372 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8374 * testsuite/libgomp.dg/atomic-1.c: New test.
8375 * testsuite/libgomp.dg/atomic-2.c: New test.
8377 2005-10-09 Richard Henderson <rth@redhat.com>
8379 * critical.c (atomic_lock): New.
8380 (initialize_critical): Initialize it.
8381 (GOMP_atomic_start, GOMP_atomic_end): New.
8382 * libgomp.map: Export them.
8383 * libgomp_g.h: Declare them.
8385 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8387 2005-10-02 Richard Henderson <rth@redhat.com>
8389 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8390 to XCFLAGS instead of CFLAGS.
8392 2005-09-30 Richard Henderson <rth@redhat.com>
8394 * configure.ac: Determine whether -pthread or -lpthread is needed.
8395 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8396 * Makefine.in, configure: Rebuild.
8398 2005-09-28 Richard Henderson <rth@redhat.com>
8400 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8401 * testsuite/libgomp.dg/omp-single-3.c: New test.
8403 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8405 * testsuite/libgomp.dg/omp-single-2.c: New test.
8406 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8408 2005-09-27 Richard Henderson <rth@redhat.com>
8410 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8411 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8413 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8415 * testsuite/libgomp.dg/omp-loop03.c: New test.
8417 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8419 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8421 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8423 * testsuite/libgomp.dg/omp-single-1.c: New test.
8424 * testsuite/libgomp.dg/shared-1.c: Return 0.
8425 Add prototype for abort.
8426 * testsuite/libgomp.dg/shared-2.c: Likewise.
8428 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8430 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8431 constructs.
8433 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8435 * testsuite/libgomp.dg/shared-1.c: New test.
8436 * testsuite/libgomp.dg/shared-2.c: New test.
8438 2005-09-24 Richard Henderson <rth@redhat.com>
8440 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8442 2005-09-24 Richard Henderson <rth@redhat.com>
8444 * iter.c (gomp_iter_static_next): Round up when computing number
8445 of iterations. Don't bother distributing a remainder equally.
8447 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8448 Don't call srand. Zero b before testing.
8449 (main): New.
8451 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8453 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8454 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8456 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8458 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8459 without !$omp end do, followed immediately by subroutine end.
8461 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8463 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8465 2005-09-22 Richard Henderson <rth@redhat.com>
8467 * critical.c (GOMP_critical_name_start): Change argument to void**.
8468 Reuse the pointer space if the mutex fits.
8469 (GOMP_critical_name_end): Likewise.
8470 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8471 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8472 (GOMP_critical_name_end): Likewise.
8473 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8474 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8476 2005-09-20 Richard Henderson <rth@redhat.com>
8478 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8479 (create_lock_lock): New.
8480 (initialize_critical): Initialize it.
8481 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8482 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8484 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8486 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8488 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8490 * testsuite/libgomp.dg/omp-loop01.c: New test.
8491 * testsuite/libgomp.dg/omp-loop02.c: New test.
8493 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8495 * configure.ac (AC_PROG_FC): Add.
8496 (USE_FORTRAN): New automake conditional.
8497 * configure: Rebuilt.
8498 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8499 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8500 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8501 Add rules to build them.
8502 * Makefile.in: Rebuilt.
8503 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8504 OMP_NEST_LOCK_KIND.
8505 * libgomp.map: Add Fortran wrappers.
8506 * libgomp_f.h.in: New file.
8507 * omp_lib.h.in: New file.
8508 * omp_lib.f90.in: New file.
8509 * fortran.c: New file.
8510 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8511 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8512 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8513 libgfortran has been built.
8514 * testsuite/libgomp.fortran/fortran.exp: New file.
8515 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8516 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8517 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8518 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8519 * testsuite/libgomp.fortran/omp_hello.f: New test.
8520 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8521 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8522 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8523 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8524 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8525 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8526 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8527 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8529 2005-08-30 Richard Henderson <rth@redhat.com>
8531 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8532 function for when aliases are not usable.
8533 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8534 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8535 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8536 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8537 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8538 GOMP_loop_ordered_guided_next): Likewise.
8539 * ordered.c (GOMP_ordered_start): Likewise.
8541 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8543 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8544 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8545 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8546 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8547 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8548 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8549 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8550 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8551 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8553 2005-07-07 Eric Christopher <echristo@redhat.com>
8554 Diego Novillo <dnovillo@redhat.com>
8556 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8557 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8558 up code.
8559 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8560 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8561 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8562 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8563 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8564 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8565 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8567 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8569 * TOPLEVEL.patch: Remove.
8571 2005-05-16 Richard Henderson <rth@redhat.com>
8573 * configure.ac: Test for clock_gettime.
8574 * config.h.in, configure: Rebuild.
8575 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8576 (omp_get_wtime): Use clock_gettime if available.
8577 (omp_get_wtick): Use clock_getres if available.
8579 2005-05-11 Richard Henderson <rth@redhat.com>
8581 * config/linux/ia64/futex.h: New file.
8582 * configure.tgt: Use it.
8584 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8586 2005-05-07 Richard Henderson <rth@redhat.com>
8588 * config/linux/powerpc/futex.h: New file.
8589 * configure.tgt: Use it.
8591 * config/linux/i486/futex.h: Merge ...
8592 * config/linux/x86_64/futex.h: ... into ...
8593 * config/linux/x86/futex.h: ... here.
8594 * configure.tgt: Update to match.
8596 2005-05-06 Richard Henderson <rth@redhat.com>
8598 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8599 * config/linux/i486/futex.h: Likewise.
8600 * config/linux/x86_64/futex.h: Likewise.
8602 * config/linux/lock.c: New file.
8603 * config/linux/omp-lock.h: New file.
8605 * critical.c, env.h: Don't include omp.h
8606 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8607 * config/posix/time.c: Likewise.
8608 * config/posix/omp-lock.h: New file.
8609 * libgomp.h: Include omp-lock.h and omp.h.
8610 * Makefile.am (nodist_include_HEADERS): New.
8611 (omp.h): New rule.
8612 * configure.ac (PERL): New.
8613 * mkomp_h.pl: New file.
8614 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8615 with templates.
8616 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8618 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8619 build directory. Re-add -march=i486 hack.
8621 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8622 (libgomp_link_flags): Remove.
8623 (libgomp_initialized): Remove.
8624 (libgomp_init): Don't protect from reinitialization. Copy code
8625 from libstdc++ for getting the multilib set correctly.
8627 2005-05-05 Richard Henderson <rth@redhat.com>
8629 * config/linux/alpha/futex.h: New file.
8630 * configure.tgt (alpha*-*-linux*): Use it.
8632 * config/posix/mutex.c: New file.
8633 * config/posix/sem.c: Use libgomp.h.
8635 * configure.tgt (x86_64-linux): Also test CC for -m32.
8636 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8638 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8639 after $gccpath.
8641 * Makefile.am (SUBDIRS): New.
8642 (libgomp_la_LDFLAGS): Add -lpthread.
8643 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8644 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8646 * libgomp_g.h: New file.
8647 * libgomp.h: Split out all public declarations to libgomp_g.h.
8648 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8649 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8650 * config/linux/sem.h: Likewise.
8651 * config/posix/sem.h: Likewise.
8653 * Makefile.am (AM_LDFLAGS): New.
8654 (libgomp_version_script): Split out from ...
8655 (libgomp_la_LDFLAGS): ... here.
8656 (libgomp_version_info): New.
8657 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8658 (LIBGOMP_ENABLE): New.
8659 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8660 (LIBGOMP_ENABLE_SYMVERS): New.
8661 * configure.ac (AC_INIT): Version 1.0.
8662 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8663 (enable-linux-futex): Likewise. Rename from enable-futex.
8664 (libtool_VERSION): New.
8665 (LIBGOMP_ENABLE_SYMVERS): Use it.
8666 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8667 * Makefile.in, aclocal.m4, configure: Rebuild.
8669 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8670 (gomp_mutex_unlock_slow): Fix typo.
8671 * config/linux/sem.c: Similarly.
8672 (gomp_sem_post_slow): Fix typo.
8673 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8674 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8675 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8677 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8678 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8679 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8680 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8681 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8682 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8683 LDFLAGS. Pull enable_futex check to top-level.
8684 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8685 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8687 First attempt at real configury.
8688 * Makefile, config.h: Remove file.
8689 * Makefile.am, Makefile.in: New file.
8690 * acinclude.m4 aclocal.m4: New file.
8691 * configure.ac, configure.tgt, configure: New file.
8693 * config/posix/lock.c: Rename from sys-lock.c.
8694 * config/posix/mutex.h: Rename from sys-mutex.h.
8695 * config/posix/sem.c: Rename from sys-sem.c.
8696 * config/posix/sem.h: Rename from sys-sem.h.
8697 * config/posix/proc.c: Rename from sys-proc.c.
8698 * config/posix/time.c: Rename from sys-proc.c.
8700 * config/linux/mutex.c: New file.
8701 * config/linux/mutex.h: New file.
8702 * config/linux/sem.c: New file.
8703 * config/linux/sem.h: New file.
8704 * config/linux/i486/futex.h: New file.
8705 * config/linux/x86_64/futex.h: New file.
8707 2005-05-04 Richard Henderson <rth@redhat.com>
8709 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8710 * libgomp.h: Declare them.
8711 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8712 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8714 2005-05-04 Richard Henderson <rth@redhat.com>
8716 * libgomp-1 code drop
8718 2005-05-04 Richard Henderson <rth@redhat.com>
8720 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8721 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8722 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8723 (gomp_iter_static_next): Update.
8724 (gomp_ordered_static_next): Update.
8725 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8726 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8727 totally empty range.
8728 (gomp_loop_ordered_static_next): Refine test for calling
8729 gomp_ordered_static_next.
8730 * testsuite/ordered-1.c: Add case for more threads than iterations.
8732 * iter.c (gomp_iter_runtime_next_locked): Remove.
8733 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8734 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8735 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8736 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8737 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8738 gomp_loop_ordered_guided_next): Downcase name, make static, add
8739 an external alias with the old name.
8740 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8741 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8742 switch and call one of the above static functions.
8743 * libgomp.h: Update.
8745 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8746 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8747 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8748 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8749 GOMP_loop_ordered_guided_start): Update to match.
8750 * sections.c (GOMP_sections_start): Likewise.
8751 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8753 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8754 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8755 Use bounds check instead of modulus.
8756 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8757 (gomp_ordered_last): Don't sync with ordered_owner here.
8758 (gomp_ordered_next): Likewise.
8759 (gomp_ordered_static_loop_next): Likewise.
8760 * loop.c, libgomp.h: Update to match.
8762 * libgomp.h (GOMP_barrier): Declare.
8764 * testsuite/barrier-1.c: New file.
8765 * testsuite/critical-1.c: New file.
8766 * testsuite/ordered-2.c: New file.
8767 * testsuite/ordered-1.c: New file.
8768 * testsuite/sections-1.c: New file.
8769 * testsuite/single-1.c: New file.
8770 * testsuite/Makefile (TESTS): Add them.
8772 2005-05-04 Richard Henderson <rth@redhat.com>
8774 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8775 * loop.c (GOMP_loop_static_start): If not the startup thread,
8776 acquire the mutex to wait for initialization complete.
8777 (GOMP_loop_ordered_static_start): Likewise.
8778 (GOMP_loop_ordered_runtime_start): Likewise.
8779 (GOMP_loop_ordered_static_first): Remove.
8780 (GOMP_loop_ordered_dynamic_first): Remove.
8781 (GOMP_loop_ordered_guided_first): Remove.
8782 (GOMP_loop_ordered_runtime_first): Remove.
8783 * ordered.c (gomp_ordered_loop_first): Post to own release when
8784 we're the first thread.
8785 (gomp_ordered_loop_last): Wait on release if not owner.
8786 (gomp_ordered_loop_next): Likewise.
8787 (gomp_ordered_static_loop_init): New.
8788 (gomp_ordered_static_loop_next): Use ordered_owner.
8789 (GOMP_ordered_start): Likewise.
8790 * work.c (gomp_new_work_share): Initialize ordered_owner.
8792 2005-05-03 Richard Henderson <rth@redhat.com>
8794 * Makefile (OPT): New.
8795 (CFLAGS): Use it.
8797 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8798 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8799 * libgomp.h, libgomp.map, NOTES: Update to match.
8801 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8802 Add initialized and thr members.
8803 (gomp_thread_start): Pause when initially spawned to wait for
8804 the whole team to be created.
8805 (gomp_team_start): Release team members at the end.
8807 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8808 (f_foo_1): Use GOMP_loop_end.
8809 (f_foo_2): Use GOMP_loop_end_nowait.
8811 * testsuite/loop-2.c: New file.
8812 * testsuite/Makefile (TESTS): Add it.
8814 2005-05-03 Richard Henderson <rth@redhat.com>
8816 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8817 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8818 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8819 initial work_share.
8821 * testsuite/Makefile: New file.
8822 * testsuite/loop-1.c: New file.
8824 2005-05-03 Richard Henderson <rth@redhat.com>
8826 Initial implementation and checkin.
8827 \f
8828 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8830 Copying and distribution of this file, with or without modification,
8831 are permitted in any medium without royalty provided the copyright
8832 notice and this notice are preserved.