| blob | 35a2374d0b336a13b5846d7ee6815b5d51b14761 |
1 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
3 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4 run" directive.
5 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
7 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
8 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10 2017-10-16 Tom de Vries <tom@codesourcery.com>
12 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
13 openacc_nvidia_accel_selected.
14 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
15 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
16 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
17 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
18 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
19 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
20 openacc_nvidia_accel_selected. Skip for shared memory device.
21 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
22 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
24 2017-10-09 Martin Jambor <mjambor@suse.cz>
26 PR hsa/82416
27 * testsuite/libgomp.hsa.c/pr82416.c: New test.
29 2017-10-07 Tom de Vries <tom@codesourcery.com>
31 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
32 Remove acc_device_nvidia references.
33 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
34 Same.
36 2017-10-05 Tom de Vries <tom@codesourcery.com>
38 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
39 vector_length(32) clause from acc parallel directive.
40 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
42 2017-10-04 Tom de Vries <tom@codesourcery.com>
44 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
45 (main): Reduce sum of arr elements. Assert that hres is exactly
46 representable in 32-bit floating point.
47 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
48 (main): Reduce sum of arr elements. Assert that hres and hmres are
49 exactly representable in 32-bit floating point.
50 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
52 2017-09-28 Tom de Vries <tom@codesourcery.com>
54 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
55 setting.
56 * testsuite/libgomp.c++/pr69393.C: Same.
57 * testsuite/libgomp.c++/taskloop-1.C: Same.
58 * testsuite/libgomp.c++/taskloop-3.C: Same.
59 * testsuite/libgomp.c++/taskloop-4.C: Same.
60 * testsuite/libgomp.c/for-4.c: Same.
61 * testsuite/libgomp.c/pr66199-3.c: Same.
62 * testsuite/libgomp.c/pr66199-4.c: Same.
63 * testsuite/libgomp.c/pr66199-6.c: Same.
64 * testsuite/libgomp.c/taskloop-1.c: Same.
65 * testsuite/libgomp.c/taskloop-3.c: Same.
66 * testsuite/libgomp.c/taskloop-4.c: Same.
67 * testsuite/libgomp.fortran/aligned1.f03: Same.
68 * testsuite/libgomp.fortran/condinc1.f: Same.
69 * testsuite/libgomp.fortran/condinc3.f90: Same.
70 * testsuite/libgomp.fortran/crayptr1.f90: Same.
71 * testsuite/libgomp.fortran/crayptr2.f90: Same.
72 * testsuite/libgomp.fortran/crayptr3.f90: Same.
73 * testsuite/libgomp.fortran/omp_cond1.f: Same.
74 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
75 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
76 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
77 * testsuite/libgomp.fortran/recursion1.f90: Same.
78 * testsuite/libgomp.fortran/target2.f90: Same.
79 * testsuite/libgomp.fortran/target5.f90: Same.
80 * testsuite/libgomp.fortran/task3.f90: Same.
82 2017-09-28 Tom de Vries <tom@codesourcery.com>
84 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
85 vector_length(32) clause from acc parallel directive.
86 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
88 2017-09-27 Tom de Vries <tom@codesourcery.com>
90 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
91 Remove acc_device_nvidia references.
93 2017-09-16 Tom de Vries <tom@codesourcery.com>
95 PR c/81875
96 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
98 2017-09-14 Tom de Vries <tom@codesourcery.com>
100 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
101 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
102 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
103 * testsuite/libgomp.c/c.exp: Include test-cases from
104 libgomp.c-c++-common.
105 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
106 files.
108 2017-09-14 Jakub Jelinek <jakub@redhat.com>
110 PR c++/81314
111 * testsuite/libgomp.c++/pr81314.C: New test.
113 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
115 * libgomp.texi (Top): www.openacc.org now uses https.
116 (Enabling OpenACC): Ditto.
117 (acc_get_num_devices): Ditto.
118 (acc_set_device_type): Ditto.
119 (acc_get_device_type): Ditto.
120 (acc_set_device_num): Ditto.
121 (acc_get_device_num): Ditto.
122 (acc_async_test): Ditto.
123 (acc_async_test_all): Ditto.
124 (acc_wait): Ditto.
125 (acc_wait_all): Ditto.
126 (acc_wait_all_async): Ditto.
127 (acc_wait_async): Ditto.
128 (acc_init): Ditto.
129 (acc_shutdown): Ditto.
130 (acc_on_device): Ditto.
131 (acc_malloc): Ditto.
132 (acc_free): Ditto.
133 (acc_copyin): Ditto.
134 (acc_present_or_copyin): Ditto.
135 (acc_create): Ditto.
136 (acc_present_or_create): Ditto.
137 (acc_copyout): Ditto.
138 (acc_delete): Ditto.
139 (acc_update_device): Ditto.
140 (acc_update_self): Ditto.
141 (acc_map_data): Ditto.
142 (acc_unmap_data): Ditto.
143 (acc_deviceptr): Ditto.
144 (acc_hostptr): Ditto.
145 (acc_is_present): Ditto.
146 (acc_memcpy_to_device): Ditto.
147 (acc_memcpy_from_device): Ditto.
148 (acc_get_current_cuda_device): Ditto.
149 (acc_get_current_cuda_context): Ditto.
150 (acc_get_cuda_stream): Ditto.
151 (acc_set_cuda_stream): Ditto.
152 (ACC_DEVICE_TYPE): Ditto.
153 (ACC_DEVICE_NUM): Ditto.
154 (OpenACC Library Interoperability): Ditto.
156 2017-08-09 Jakub Jelinek <jakub@redhat.com>
158 PR c/81687
159 * testsuite/libgomp.c/pr81687-1.c: New test.
160 * testsuite/libgomp.c/pr81687-2.c: New test.
162 2017-08-07 Jakub Jelinek <jakub@redhat.com>
164 PR c/69389
165 * testsuite/libgomp.c/pr69389.c: New test.
166 * testsuite/libgomp.c++/pr69389.C: New test.
168 2017-08-07 Tom de Vries <tom@codesourcery.com>
170 PR middle-end/78266
171 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
172 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
174 2017-07-27 Jakub Jelinek <jakub@redhat.com>
176 PR c/45784
177 * testsuite/libgomp.c/pr45784.c: New test.
178 * testsuite/libgomp.c++/pr45784.C: New test.
180 2017-07-19 Tom de Vries <tom@codesourcery.com>
182 * testsuite/libgomp.oacc-c/vec.c: New test.
184 2017-07-03 Tom de Vries <tom@codesourcery.com>
186 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
188 2017-06-27 Tom de Vries <tom@codesourcery.com>
190 * plugin/plugin-nvptx.c (notify_var): New function.
191 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
193 2017-06-27 Tom de Vries <tom@codesourcery.com>
195 * env.c (parse_unsigned_long_1): Factor out of ...
196 (parse_unsigned_long): ... here.
197 (parse_int_1): Factor out of ...
198 (parse_int): ... here.
199 (parse_int_secure): New function.
200 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
201 * secure_getenv.h: Factor out of ...
202 * plugin/plugin-hsa.c: ... here.
203 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
205 2017-06-21 Jakub Jelinek <jakub@redhat.com>
207 PR c++/81130
208 * testsuite/libgomp.c++/pr81130.C: New test.
210 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
212 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
213 default args.
214 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
215 dg-xfail-run-if default args.
217 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
219 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
220 * testsuite/libgomp.c/pr39591-3.c: Likewise.
222 2017-05-30 Jakub Jelinek <jakub@redhat.com>
224 PR libgomp/80822
225 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
226 (gomp_affinity_init_level): Use it. Always analyze the core and thread
227 sibling lists, depending on level just pick up what CPUs to put
228 together into a place vs. whether add multiple ordered places.
230 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
232 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
233 * libgomp.map (OACC_2.0.1): Add these.
234 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
235 for "acc_wait", and "acc_wait_all", respectively.
236 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
237 for "acc_wait", and "acc_wait_all", respectively.
238 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
239 * libgomp.texi (acc_wait, acc_wait_all): Update.
240 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
241 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
242 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
244 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
245 acc_present_or_copyin and acc_present_or_create procedures,
246 respectively.
247 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
248 generally different variants of OpenACC Runtime Library functions.
249 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
251 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
252 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
254 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
255 of preprocessor definitions.
256 * libgomp.h (strong_alias): Guard by "#ifdef
257 HAVE_ATTRIBUTE_ALIAS".
258 * oacc-mem.c: Provide "acc_pcreate" as alias for
259 "acc_present_or_create", and "acc_pcopyin" as alias for
260 "acc_present_or_copyin".
261 * libgomp.map: New version "OACC_2.0.1".
262 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
263 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
264 its content into...
265 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
266 Extend testing.
268 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
269 when disabling nvptx offloading.
271 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
273 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
274 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
275 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
278 * testsuite/lib/libgomp.exp
279 (check_effective_target_openacc_nvidia_accel_configured): New
280 proc.
281 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
282 (check_effective_target_c++): New procs.
283 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
284 (check_effective_target_c++): Likewise.
286 2017-05-22 Jakub Jelinek <jakub@redhat.com>
288 PR middle-end/80809
289 * testsuite/libgomp.c/pr80809-2.c: New test.
290 * testsuite/libgomp.c/pr80809-3.c: New test.
292 PR middle-end/80809
293 * testsuite/libgomp.c/pr80809-1.c: New test.
295 PR middle-end/80853
296 * testsuite/libgomp.c/pr80853.c: New test.
298 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
300 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
301 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
302 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
303 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
304 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
306 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
307 Debug output for failure.
309 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311 * testsuite/lib/libgomp.exp: Load scanlang.exp.
313 2017-04-27 Jakub Jelinek <jakub@redhat.com>
315 PR bootstrap/80531
316 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
317 bootstrap compare failures.
319 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
321 * testsuite/libgomp.c/target-36.c: New testcase.
323 2017-04-13 Jakub Jelinek <jakub@redhat.com>
325 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
326 instead of char.
328 2017-04-11 Jakub Jelinek <jakub@redhat.com>
330 PR libgomp/80394
331 * testsuite/libgomp.c/pr80394.c: New test.
333 2017-04-04 Jakub Jelinek <jakub@redhat.com>
335 PR libgomp/79876
336 * config/posix/thread-stacksize.h: New file.
337 * config/darwin/thread-stacksize.h: New file.
338 * config/nvptx/thread-stacksize.h: New file.
339 * env.c: Include thread-stacksize.h.
340 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
341 instead of 0. Call pthread_attr_setstacksize even if
342 GOMP_DEFAULT_STACKSIZE is non-zero.
344 2017-03-30 Jakub Jelinek <jakub@redhat.com>
346 * env.c (initialize_env): Initialize stacksize to 0.
348 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
350 PR c++/80029
351 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
353 2017-03-08 Jakub Jelinek <jakub@redhat.com>
355 PR c/79940
356 * testsuite/libgomp.c/pr79940.c: New test.
358 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
360 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
361 targets.
362 Add __float128 options.
364 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
366 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
367 hppa*-*-* dg-skip-if directive.
369 2017-02-09 Jakub Jelinek <jakub@redhat.com>
371 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
372 dg-skip-if directive into a comment.
374 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
375 Chung-Lin Tang <cltang@codesourcery.com>
377 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
378 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
379 add additional case.
380 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
381 "openacc_nvidia_accel_selected".
382 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
383 Add num_workers(8) clause.
385 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
387 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
388 hppa*-*-*.
389 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
390 include complex.h on hppa*-*-hpux*.
391 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
393 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
395 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
397 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
398 GOMP_OFFLOAD_openacc_exec. Adjust all users.
399 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
400 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
401 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
402 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
403 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
404 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
405 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
406 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
408 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
410 * libgomp-plugin.h: #include <stdbool.h>.
411 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
412 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
413 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
414 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
415 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
416 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
417 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
418 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
419 (GOMP_OFFLOAD_openacc_register_async_cleanup)
420 (GOMP_OFFLOAD_openacc_async_test)
421 (GOMP_OFFLOAD_openacc_async_test_all)
422 (GOMP_OFFLOAD_openacc_async_wait)
423 (GOMP_OFFLOAD_openacc_async_wait_async)
424 (GOMP_OFFLOAD_openacc_async_wait_all)
425 (GOMP_OFFLOAD_openacc_async_wait_all_async)
426 (GOMP_OFFLOAD_openacc_async_set_async)
427 (GOMP_OFFLOAD_openacc_create_thread_data)
428 (GOMP_OFFLOAD_openacc_destroy_thread_data)
429 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
430 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
431 (GOMP_OFFLOAD_openacc_get_cuda_stream)
432 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
433 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
434 these.
435 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
436 (GOMP_OFFLOAD_unload_image): Fix argument types.
438 2017-01-26 Jakub Jelinek <jakub@redhat.com>
440 * testsuite/lib/libgomp.exp
441 (check_effective_target_hsa_offloading_selected_nocache): Fix up
442 check_compile invocation. Fix up removal of executable. Drop
443 bogus "2>&1" argument.
445 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
446 directive.
448 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
449 Martin Jambor <mjambor@suse.cz>
451 * plugin/hsa.h: Moved to top level include.
452 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
454 2017-01-21 Jakub Jelinek <jakub@redhat.com>
456 PR other/79046
457 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
458 of cat to get version from BASE-VER file.
459 * testsuite/Makefile.in: Regenerated.
461 2017-01-19 Jakub Jelinek <jakub@redhat.com>
463 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
464 for _WIN64.
466 2017-01-17 Jakub Jelinek <jakub@redhat.com>
468 * plugin/hsa.h: Add GCC runtime library exception.
469 * plugin/hsa_ext_finalize.h: Likewise.
471 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
472 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
473 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
474 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
475 plugin/include/cuda as include dir and -ldl instead of -lcuda as
476 library to link ptx plugin against.
477 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
478 (CUDA_CALLS): Define.
479 (cuda_lib, cuda_lib_inited): New variables.
480 (init_cuda_lib): New function.
481 (CUDA_CALL_PREFIX): Define.
482 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
483 (CUDA_CALL): Use FN instead of (FN).
484 (CUDA_CALL_NOCHECK): Define.
485 (cuda_error, fini_streams_for_device, select_stream_for_async,
486 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
487 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
488 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
489 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
490 CUDA_CALL_NOCHECK.
491 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
492 CUDA_CALL_NOCHECK.
493 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
494 Use CUDA_CALL_NOCHECK.
495 * plugin/cuda/cuda.h: New file.
496 * config.h.in: Regenerated.
497 * configure: Regenerated.
499 PR other/79046
500 * configure.ac: Add GCC_BASE_VER.
501 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
502 get version from BASE-VER file.
503 * testsuite/Makefile.in: Regenerated.
504 * configure: Regenerated.
505 * Makefile.in: Regenerated.
507 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
509 PR libgomp/60670
510 * Makefile.am: Make fincludedir multilib-aware.
511 * Makefile.in: Regenerate.
513 2017-01-01 Jakub Jelinek <jakub@redhat.com>
515 Update copyright years.
517 * libgomp.texi: Bump @copying's copyright year.
519 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
521 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
522 pthread_spinlock_t instead of gomp_mutex_t lock.
523 (gomp_get_thread_pool): Likewise.
524 (gomp_release_thread_pool): Likewise.
525 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
526 Likewise.
528 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
530 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
531 thread pool in case nthreads == 1.
533 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
535 * config/nvptx/env.c: Delete.
536 * icv.c: Move definitions of ICV variables back ...
537 * env.c: ...here. Do not compile environment-related functionality if
538 LIBGOMP_OFFLOADED_ONLY is set.
540 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
542 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
543 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
544 * configure: Regenerate.
545 * config.h.in: Likewise.
547 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
549 * Makefile.in: Regenerate with automake-1.11.6.
550 * aclocal.m4: Likewise.
551 * configure: Likewise.
552 * testsuite/Makefile.in: Likewise.
554 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
556 * config/nvptx/critical.c: Delete to use generic implementation.
558 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
560 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
561 ../../affinity.c as fallback.
562 * config/nvptx/affinity.c: Delete to use fallback implementation.
564 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
565 Jakub Jelinek <jakub@redhat.com>
566 Dmitry Melnik <dm@ispras.ru>
568 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
569 * Makefile.in. Regenerate.
570 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
571 (LIBGOMP_USE_PTHREADS): ...here; new define.
572 * configure: Regenerate.
573 * config.h.in: Likewise.
574 * config/posix/affinity.c: Move to...
575 * affinity.c: ...here (new file). Guard use of Pthreads-specific
576 interface by LIBGOMP_USE_PTHREADS.
577 * critical.c: Split out GOMP_atomic_{start,end} into...
578 * atomic.c: ...here (new file).
579 * env.c: Split out ICV definitions into...
580 * icv.c: ...here (new file) and...
581 * icv-device.c: ...here. New file.
582 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
583 (gomp_destroy_lock_30): Ditto.
584 (gomp_set_lock_30): Ditto.
585 (gomp_unset_lock_30): Ditto.
586 (gomp_test_lock_30): Ditto.
587 (gomp_init_nest_lock_30): Ditto.
588 (gomp_destroy_nest_lock_30): Ditto.
589 (gomp_set_nest_lock_30): Ditto.
590 (gomp_unset_nest_lock_30): Ditto.
591 (gomp_test_nest_lock_30): Ditto.
592 * lock.c: New.
593 * config/nvptx/lock.c: New.
594 * config/nvptx/bar.c: New.
595 * config/nvptx/bar.h: New.
596 * config/nvptx/doacross.h: New.
597 * config/nvptx/error.c: New.
598 * config/nvptx/icv-device.c: New.
599 * config/nvptx/mutex.h: New.
600 * config/nvptx/pool.h: New.
601 * config/nvptx/proc.c: New.
602 * config/nvptx/ptrlock.h: New.
603 * config/nvptx/sem.h: New.
604 * config/nvptx/simple-bar.h: New.
605 * config/nvptx/target.c: New.
606 * config/nvptx/task.c: New.
607 * config/nvptx/team.c: New.
608 * config/nvptx/time.c: New.
609 * config/posix/simple-bar.h: New.
610 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
611 (gomp_num_teams_var): Declare.
612 (struct gomp_thread_pool): Change threads_dock member to
613 gomp_simple_barrier_t.
614 [__nvptx__] (gomp_thread): New implementation.
615 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
616 (gomp_thread_destructor): Ditto.
617 (gomp_init_thread_affinity): Ditto.
618 * team.c: Guard uses of Pthreads-specific interfaces by
619 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
620 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
621 * config/nvptx/alloc.c: Delete.
622 * config/nvptx/barrier.c: Ditto.
623 * config/nvptx/fortran.c: Ditto.
624 * config/nvptx/iter.c: Ditto.
625 * config/nvptx/iter_ull.c: Ditto.
626 * config/nvptx/loop.c: Ditto.
627 * config/nvptx/loop_ull.c: Ditto.
628 * config/nvptx/ordered.c: Ditto.
629 * config/nvptx/parallel.c: Ditto.
630 * config/nvptx/priority_queue.c: Ditto.
631 * config/nvptx/sections.c: Ditto.
632 * config/nvptx/single.c: Ditto.
633 * config/nvptx/splay-tree.c: Ditto.
634 * config/nvptx/work.c: Ditto.
635 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
636 -foffload=-lgfortran in addition to -lgfortran.
637 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
638 * plugin/plugin-nvptx.c: Include <limits.h>.
639 (struct targ_fn_descriptor): Add new fields.
640 (struct ptx_device): Ditto. Set them...
641 (nvptx_open_device): ...here.
642 (nvptx_adjust_launch_bounds): New.
643 (nvptx_host2dev): Allow NULL 'nvthd'.
644 (nvptx_dev2host): Ditto.
645 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
646 (link_ptx): Adjust log sizes.
647 (nvptx_host2dev): Allow NULL 'nvthd'.
648 (nvptx_dev2host): Ditto.
649 (nvptx_set_clocktick): New. Use it...
650 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
651 fields.
652 (GOMP_OFFLOAD_dev2dev): New.
653 (nvptx_adjust_launch_bounds): New.
654 (nvptx_stacks_size): New.
655 (nvptx_stacks_alloc): New.
656 (nvptx_stacks_free): New.
657 (GOMP_OFFLOAD_run): New.
658 (GOMP_OFFLOAD_async_run): New (stub).
660 2016-11-23 Martin Jambor <mjambor@suse.cz>
662 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
663 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
664 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
666 2016-11-23 Martin Liska <mliska@suse.cz>
667 Martin Jambor <mjambor@suse.cz>
669 * plugin/hsa.h: New file.
670 * plugin/hsa_ext_finalize.h: New file.
671 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
672 header file unistd.h, and functions secure_getenv, __secure_getenv,
673 getuid, geteuid, getgid and getegid.
674 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
675 -D_GNU_SOURCE.
676 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
677 Handle various cases of secure_getenv presence, add an implementation
678 when we can test effective UID and GID.
679 (struct hsa_runtime_fn_info): New structure.
680 (hsa_runtime_fn_info hsa_fns): New variable.
681 (hsa_runtime_lib): Likewise.
682 (support_cpu_devices): Likewise.
683 (init_enviroment_variables): Load newly introduced ENV
684 variables.
685 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
686 (hsa_fatal): Likewise.
687 (DLSYM_FN): New macro.
688 (init_hsa_runtime_functions): New function.
689 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
690 structure. Depending on environment, also allow CPU devices.
691 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
692 (get_kernarg_memory_region): Likewise.
693 (GOMP_OFFLOAD_init_device): Likewise.
694 (destroy_hsa_program): Likewise.
695 (init_basic_kernel_info): New function.
696 (GOMP_OFFLOAD_load_image): Use it.
697 (create_and_finalize_hsa_program): Call hsa run-time functions via
698 hsa_fns structure.
699 (create_single_kernel_dispatch): Likewise.
700 (release_kernel_dispatch): Likewise.
701 (init_single_kernel): Likewise.
702 (parse_target_attributes): Allow up multiple HSA grid dimensions.
703 (get_group_size): New function.
704 (run_kernel): Likewise.
705 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
706 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
707 structure.
708 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
709 * testsuite/libgomp-test-support.exp.in: Likewise.
710 * Makefile.in: Regenerated.
711 * aclocal.m4: Likewise.
712 * config.h.in: Likewise.
713 * configure: Likewise.
714 * testsuite/Makefile.in: Likewise.
716 2016-11-15 Martin Jambor <mjambor@suse.cz>
717 Alexander Monakov <amonakov@ispras.ru>
719 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
720 mapping clauses to target constructs.
721 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
723 2016-11-15 Matthias Klose <doko@ubuntu.com>
725 * configure: Regenerate.
727 2016-11-10 Jakub Jelinek <jakub@redhat.com>
729 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
730 * omp_lib.h.in (openmp_version): Likewise.
731 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
732 of 201307.
733 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
735 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
736 (fib_wrapper): Add map(from: x) clause.
737 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
738 (e_53_2): Likewise.
739 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
740 (accum): Add map(tmp) clause.
741 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
742 (accum): Add map(tofrom: tmp) clause.
743 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
744 (gramSchmidt): Likewise.
745 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
746 map(tofrom: sum) clause.
747 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
748 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
749 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
750 only allowed on the loop iterator.
751 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
752 * testsuite/libgomp.fortran/taskloop2.f90: New test.
753 * testsuite/libgomp.fortran/taskloop4.f90: New test.
754 * testsuite/libgomp.fortran/doacross1.f90: New test.
755 * testsuite/libgomp.fortran/doacross3.f90: New test.
756 * testsuite/libgomp.fortran/taskloop1.f90: New test.
757 * testsuite/libgomp.fortran/taskloop3.f90: New test.
758 * testsuite/libgomp.fortran/doacross2.f90: New test.
759 * testsuite/libgomp.c/doacross-1.c (main): Add missing
760 #pragma omp atomic read.
761 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
762 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
764 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
765 Nathan Sidwell <nathan@acm.org>
767 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
768 to determine default geometry.
769 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
770 dimension.
772 2016-11-01 Jakub Jelinek <jakub@redhat.com>
774 * hashtab.h: Use standard GPLv3 with runtime exception
775 boilerplate.
777 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
779 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
780 size when allocating new thread.
782 2016-09-14 Marek Polacek <polacek@redhat.com>
784 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
786 2016-08-19 Jakub Jelinek <jakub@redhat.com>
788 PR fortran/71014
789 * testsuite/libgomp.fortran/pr71014.f90: New test.
791 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
793 PR middle-end/70895
794 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
795 firstprivate clauses.
796 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
797 copy clauses.
798 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
811 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
813 PR fortran/70598
814 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
816 2016-08-08 Jakub Jelinek <jakub@redhat.com>
818 PR c++/58706
819 * testsuite/libgomp.c++/pr58706.C: New test.
821 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
823 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
824 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
825 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
826 Likewise.
827 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
828 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
829 Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
832 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
833 test, and don't hardcode -O0.
835 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
837 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
839 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
841 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
842 test.
844 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
846 PR middle-end/71734
847 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
848 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
850 2016-07-01 Jakub Jelinek <jakub@redhat.com>
852 PR fortran/71717
853 * testsuite/libgomp.fortran/associate3.f90: New test.
855 2016-06-17 Jakub Jelinek <jakub@redhat.com>
857 * testsuite/libgomp.c++/target-21.C: New test.
859 2016-06-16 Jakub Jelinek <jakub@redhat.com>
861 * testsuite/libgomp.c++/target-20.C: New test.
863 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
864 Cesar Philippidis <cesar@codesourcery.com>
866 PR middle-end/71373
867 * libgomp.oacc-c/nested-function-1.c: New file.
868 * libgomp.oacc-c/nested-function-2.c: Likewise.
869 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
870 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
871 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
873 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
875 PR c/71381
876 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
877 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
878 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
880 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
882 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
883 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
885 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
887 PR c/70688
888 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
890 2016-05-26 Jakub Jelinek <jakub@redhat.com>
892 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
893 instead of invalid schedule(static, 0).
894 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
896 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
898 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
899 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
900 parameter, use to set async stream around call to gomp_unmap_vars,
901 call gomp_unmap_vars() with 'do_copyfrom' set to true.
902 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
903 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
904 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
905 (event_add): Add int parameter, initialize 'val' field when
906 adding new ptx_event struct.
907 (nvptx_evec): Adjust event_add() call arguments.
908 (nvptx_host2dev): Likewise.
909 (nvptx_dev2host): Likewise.
910 (nvptx_wait_async): Likewise.
911 (nvptx_wait_all_async): Likewise.
912 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
913 pass to event_add() call.
914 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
915 parameter.
916 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
917 call openacc.register_async_cleanup_func() hook.
918 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
919 * target.c (gomp_copy_from_async): Delete function.
920 (gomp_map_vars): Remove async_refcount.
921 (gomp_unmap_vars): Likewise.
922 (gomp_load_image_to_device): Likewise.
923 (omp_target_associate_ptr): Likewise.
924 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
925 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
926 (gomp_copy_from_async): Remove.
928 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
930 * target.c (gomp_device_copy): New function.
931 (gomp_copy_host2dev): Likewise.
932 (gomp_copy_dev2host): Likewise.
933 (gomp_free_device_memory): Likewise.
934 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
935 (gomp_map_pointer): Likewise.
936 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
937 NULL value from alloc_func plugin hook.
938 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
939 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
940 (gomp_unmap_vars): Likewise.
941 (gomp_update): Adjust to call gomp_copy_dev2host and
942 gomp_copy_host2dev functions.
943 (gomp_unload_image_from_device): Handle false value from
944 unload_image_func plugin hook.
945 (gomp_init_device): Handle false value from init_device_func
946 plugin hook.
947 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
948 (omp_target_free): Adjust to call gomp_free_device_memory.
949 (omp_target_memcpy): Handle return values from host2dev_func,
950 dev2host_func, and dev2dev_func plugin hooks.
951 (omp_target_memcpy_rect_worker): Likewise.
952 (gomp_target_fini): Handle false value from fini_device_func
953 plugin hook.
954 * libgomp.h (struct gomp_device_descr): Adjust return type of
955 init_device_func, fini_device_func, unload_image_func, free_func,
956 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
957 * oacc-init.c (acc_shutdown_1): Handle false value from
958 fini_device_func plugin hook.
959 * oacc-host.c (host_init_device): Change return type to bool.
960 (host_fini_device): Likewise.
961 (host_unload_image): Likewise.
962 (host_free): Likewise.
963 (host_dev2host): Likewise.
964 (host_host2dev): Likewise.
965 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
966 (acc_memcpy_to_device): Likewise.
967 (acc_memcpy_from_device): Likewise.
968 (delete_copyout): Add libfnname parameter, handle free_func
969 hook fatal error case.
970 (acc_delete): Adjust delete_copyout call.
971 (acc_copyout): Likewise.
972 (update_dev_host): Move gomp_mutex_unlock to after
973 host2dev/dev2host hook calls.
975 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
976 to 'hsa_error_msg', for clarity.
977 (hsa_fatal): Likewise.
978 (hsa_error): New function.
979 (init_hsa_context): Change return type to bool, adjust to return
980 false on error.
981 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
982 return value.
983 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
984 return false on error.
985 (get_agent_info): Adjust to return NULL on error.
986 (destroy_hsa_program): Change return type to bool, adjust to
987 return false on error.
988 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
989 (destroy_module): Change return type to bool, adjust to
990 return false on error.
991 (GOMP_OFFLOAD_unload_image): Likewise.
992 (GOMP_OFFLOAD_fini_device): Likewise.
993 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
994 (GOMP_OFFLOAD_free): Change to return false when called.
995 (GOMP_OFFLOAD_dev2host): Likewise.
996 (GOMP_OFFLOAD_host2dev): Likewise.
997 (GOMP_OFFLOAD_dev2dev): Likewise.
999 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1000 (CUDA_CALL): Likewise.
1001 (CUDA_CALL_ASSERT): Likewise.
1002 (map_init): Change return type to bool, use CUDA_CALL* macros.
1003 (map_fini): Likewise.
1004 (init_streams_for_device): Change return type to bool, adjust
1005 call to map_init.
1006 (fini_streams_for_device): Change return type to bool, adjust
1007 call to map_fini.
1008 (select_stream_for_async): Release stream_lock before calls to
1009 GOMP_PLUGIN_fatal, adjust call to map_init.
1010 (nvptx_init): Use CUDA_CALL* macros.
1011 (nvptx_attach_host_thread_to_device): Change return type to bool,
1012 use CUDA_CALL* macros.
1013 (nvptx_open_device): Use CUDA_CALL* macros.
1014 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1015 macros.
1016 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1017 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1018 (nvptx_exec): Use CUDA_CALL* macros.
1019 (nvptx_alloc): Use CUDA_CALL* macros.
1020 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1021 (nvptx_host2dev): Likewise.
1022 (nvptx_dev2host): Likewise.
1023 (nvptx_wait): Use CUDA_CALL* macros.
1024 (nvptx_wait_async): Likewise.
1025 (nvptx_wait_all): Likewise.
1026 (nvptx_wait_all_async): Likewise.
1027 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1028 use CUDA_CALL* macros, adjust call to map_fini.
1029 (GOMP_OFFLOAD_init_device): Change return type to bool,
1030 adjust code accordingly.
1031 (GOMP_OFFLOAD_fini_device): Likewise.
1032 (GOMP_OFFLOAD_load_image): Adjust calls to
1033 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1034 use CUDA_CALL* macros.
1035 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1036 return code.
1037 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1038 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1039 handle error return.
1040 (GOMP_OFFLOAD_dev2host): Likewise.
1041 (GOMP_OFFLOAD_host2dev): Likewise.
1042 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1043 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1045 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1047 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1048 (acc_free): Likewise.
1049 (acc_memcpy_to_device): Likewise.
1050 (acc_memcpy_from_device): Likewise.
1051 (acc_deviceptr): Likewise.
1052 (acc_hostptr): Likewise.
1053 (acc_is_present): Likewise.
1054 (acc_map_data): Likewise.
1055 (acc_unmap_data): Likewise.
1056 (present_create_copy): Likewise.
1057 (delete_copyout): Likewise.
1058 (update_dev_host): Likewise.
1059 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1060 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1061 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1062 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1064 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1065 it only runs on nvptx targets.
1066 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1067 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1068 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1070 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1071 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1072 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1073 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1074 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1075 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1076 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1077 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1078 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1079 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1080 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1082 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1083 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1084 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1085 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1086 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1087 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1088 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1090 2016-05-23 Martin Jambor <mjambor@suse.cz>
1092 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1094 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1096 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1097 to gomp_init_targets_once.
1098 (acc_set_device_type): Remove !cached_base_dev condition on call to
1099 gomp_init_targets_once, move call to before acc_device_lock acquire,
1100 to avoid deadlock.
1101 (acc_get_device_num): Remove !cached_base_dev condition on call to
1102 gomp_init_targets_once.
1103 (acc_set_device_num): Likewise.
1105 2016-05-16 Martin Jambor <mjambor@suse.cz>
1107 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1109 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1111 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1112 expected partitioning.
1114 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1116 PR middle-end/70626
1117 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1118 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1119 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1121 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1123 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1124 non-fatal.
1126 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1128 PR middle-end/70680
1129 * testsuite/libgomp.c/pr70680-1.c: New test.
1130 * testsuite/libgomp.c/pr70680-2.c: New test.
1132 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1134 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1135 pass parameter variables to subroutines.
1137 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1139 PR middle-end/70643
1140 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1142 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1144 PR testsuite/68242
1145 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1146 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1148 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1150 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1151 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1152 GOACC_declare prototype.
1154 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1155 Merge this file, and...
1156 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1157 ... this file, and...
1158 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1159 ... this file, and...
1160 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1161 ... this file, and...
1162 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1163 ... this file, and...
1164 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1165 ... this file, and...
1166 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1167 ... this file, and...
1168 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1169 ... this file, and...
1170 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1171 ... this file, and...
1172 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1173 ... this file, and...
1174 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1175 ... this file, and...
1176 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1177 ... this file, and...
1178 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1179 ... this file into...
1180 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1181 file.
1183 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1184 Make failure observable.
1186 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1188 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1189 field.
1190 * target.c (gomp_target_fallback_firstprivate,
1191 gomp_target_unshare_firstprivate): Removed.
1192 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1193 before waiting for dependencies.
1194 (gomp_target_task_fn): Don't copy firstprivate vars here.
1195 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1196 firstprivate_copies here.
1197 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1198 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1199 explicit/implicit firstprivate.
1201 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1203 PR lto/70289
1204 PR ipa/70348
1205 PR tree-optimization/70373
1206 PR middle-end/70533
1207 PR middle-end/70534
1208 PR middle-end/70535
1209 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1210 test.
1211 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1212 test.
1213 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1214 test.
1215 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1216 test.
1217 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1218 test.
1219 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1220 test.
1221 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1222 test.
1223 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1224 test.
1225 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1226 test.
1227 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1228 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1229 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1230 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1231 test.
1232 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1233 test.
1234 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1235 test.
1236 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1237 test.
1238 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1239 coverage.
1240 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1241 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1243 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1244 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1245 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1246 coverage.
1247 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1248 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1249 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1252 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1253 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1254 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1255 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1256 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1257 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1258 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1259 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1260 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1261 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1263 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1264 James Norris <jnorris@codesourcery.com>
1265 Nathan Sidwell <nathan@codesourcery.com>
1266 Julian Brown <julian@codesourcery.com>
1267 Cesar Philippidis <cesar@codesourcery.com>
1268 Chung-Lin Tang <cltang@codesourcery.com>
1269 Tom de Vries <tom@codesourcery.com>
1271 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1272 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1275 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1276 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1277 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1278 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1279 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1280 XFAIL.
1281 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1282 Incorporate...
1283 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1284 file.
1285 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1286 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1288 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1289 Likewise.
1290 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1291 Likewise.
1292 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1293 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1294 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1296 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1297 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1298 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1299 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1300 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1301 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1302 Likewise.
1303 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1304 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1306 file...
1307 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1308 file into...
1309 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1310 file. Update.
1311 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1312 file.
1313 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1314 Likewise.
1315 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1316 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1317 ... this new file. Update.
1318 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1319 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1320 ... this new file. Update.
1321 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1322 file. Incorporate...
1323 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1324 file, and...
1325 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1326 file, and...
1327 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1328 file.
1329 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1331 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1333 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1334 set-torture-options.
1336 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1338 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1339 gcc-dg-runtest.
1340 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1341 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1342 -fno-builtin-acc_on_device instead of -O0.
1343 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1344 -O0.
1345 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1346 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1347 Likewise.
1348 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1349 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1350 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1351 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1352 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1353 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1354 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1356 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1357 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1358 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1359 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1360 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1361 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1362 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1364 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1365 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1366 Don't specify -O2.
1367 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1368 Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1370 Likewise.
1372 2016-03-24 Martin Liska <mliska@suse.cz>
1374 * plugin/plugin-hsa.c (packet_store_release): New function
1375 that is taken from the HSA runtime manual.
1376 (GOMP_OFFLOAD_run): Use the function.
1378 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1380 PR c++/70376
1381 * testsuite/libgomp.c++/pr70376.C: New test.
1383 2016-03-23 Tom de Vries <tom@codesourcery.com>
1385 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1386 initialization of lresult and lvresult.
1387 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1389 2016-03-23 James Norris <jnorris@codesourcery.com>
1390 Daichi Fukuoka <dc-fukuoka@sgi.com>
1392 PR libgomp/69414
1393 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1394 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1395 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1396 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1398 2016-03-23 Martin Liska <mliska@suse.cz>
1400 PR hsa/70337
1401 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1402 argument just in case a dispatched kernel uses that argument.
1404 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1406 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1407 -ftree-parallelize-loops/-fopenacc changes.
1408 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1409 Likewise.
1410 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1411 Likewise.
1412 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1413 Likewise.
1414 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1415 Likewise.
1416 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1417 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1419 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1421 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1422 always_ld_library_path the path to libgcc_s.
1424 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1426 PR testsuite/70009
1427 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1429 2016-03-09 Tom de Vries <tom@codesourcery.com>
1431 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1432 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1433 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1434 Same.
1435 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1436 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1437 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1438 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1440 2016-03-07 Martin Jambor <mjambor@suse.cz>
1442 * testsuite/lib/libgomp.exp
1443 (check_effective_target_hsa_offloading_selected_nocache): New.
1444 (check_effective_target_hsa_offloading_selected): Likewise.
1445 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1446 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1447 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1448 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1449 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1450 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1451 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1452 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1453 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1454 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1455 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1456 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1457 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1458 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1459 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1460 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1461 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1463 2016-03-07 Martin Jambor <mjambor@suse.cz>
1465 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1466 non-shared memory accelerators.
1467 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1468 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1469 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1470 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1471 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1472 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1473 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1474 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1475 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1477 2016-03-07 Martin Jambor <mjambor@suse.cz>
1479 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1480 ALWAYS_CFLAGS.
1482 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1484 PR libgomp/69555
1485 * testsuite/libgomp.c++/pr69555-1.C: New test.
1486 * testsuite/libgomp.c++/pr69555-2.C: New test.
1488 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1489 Martin Jambor <mjambor@suse.cz>
1491 * testsuite/lib/libgomp.exp
1492 (check_effective_target_offload_device_shared_as): New proc.
1493 * testsuite/libgomp.c++/declare_target-1.C: New test.
1495 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1497 PR driver/68463
1498 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1500 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1502 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1503 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1504 dims.
1505 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1506 -ftree-parallelize-loops/-fopenacc changes.
1507 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1508 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1509 Likewise.
1510 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1511 Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1513 Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1515 Likewise.
1516 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1517 Likewise.
1518 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1519 Likewise.
1520 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1521 Likewise.
1522 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1524 Likewise.
1525 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1526 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1527 Likewise.
1528 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1529 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1530 Likewise.
1532 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1534 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1536 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1538 PR driver/69805
1539 * testsuite/libgomp.c/pr69805.c: New test.
1541 2016-02-16 Tom de Vries <tom@codesourcery.com>
1543 PR lto/67709
1544 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1546 2016-02-09 Tom de Vries <tom@codesourcery.com>
1548 PR tree-optimization/69599
1549 * testsuite/libgomp.c/omp-nested-3.c: New test.
1550 * testsuite/libgomp.c/pr46032-2.c: New test.
1551 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1552 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1554 2016-02-09 Tom de Vries <tom@codesourcery.com>
1556 PR lto/69707
1557 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1559 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1561 * testsuite/libgomp.c/target-31.c: Fix testcase.
1563 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1565 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1566 clause.
1567 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1568 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1569 reduction and map clauses.
1570 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1572 2016-02-02 James Norris <jnorris@codesourcery.com>
1574 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1576 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1578 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1579 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1581 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1582 cases.
1584 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1585 variables.
1586 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1587 (hsa_kmt_lib): Set variables.
1588 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1589 always_ld_library_path.
1590 * Makefile.in: Regenerate.
1591 * configure: Likewise.
1592 * testsuite/Makefile.in: Likewise.
1594 * plugin/configfrag.ac (offload_additional_options)
1595 (offload_additional_lib_paths): Don't amend for hsa offloading.
1596 * configure: Regenerate.
1598 * plugin/configfrag.ac: Don't configure for offloading target if
1599 we don't build the corresponding plugin.
1600 * configure: Regenerate.
1602 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1604 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1605 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1607 2016-01-26 Tom de Vries <tom@codesourcery.com>
1609 PR tree-optimization/69110
1610 * testsuite/libgomp.c/pr69110.c: New test.
1612 2016-01-25 Richard Biener <rguenther@suse.de>
1614 PR lto/69393
1615 * testsuite/libgomp.c++/pr69393.C: New testcase.
1617 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1619 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1620 function wasn't mapped to the device with non-shared memory.
1622 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1624 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1626 2016-01-19 Martin Jambor <mjambor@suse.cz>
1627 Martin Liska <mliska@suse.cz>
1629 * plugin/Makefrag.am: Add HSA plugin requirements.
1630 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1631 (HSA_RUNTIME_LIB): Likewise.
1632 (HSA_RUNTIME_CPPFLAGS): Likewise.
1633 (HSA_RUNTIME_INCLUDE): New substitution.
1634 (HSA_RUNTIME_LIB): Likewise.
1635 (HSA_RUNTIME_LDFLAGS): Likewise.
1636 (hsa-runtime): New configure option.
1637 (hsa-runtime-include): Likewise.
1638 (hsa-runtime-lib): Likewise.
1639 (PLUGIN_HSA): New substitution variable.
1640 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1641 configure options.
1642 (PLUGIN_HSA_CPPFLAGS): Likewise.
1643 (PLUGIN_HSA_LDFLAGS): Likewise.
1644 (PLUGIN_HSA_LIBS): Likewise.
1645 Check that we have access to HSA run-time.
1646 * libgomp-plugin.h (offload_target_type): New element
1647 OFFLOAD_TARGET_TYPE_HSA.
1648 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1649 args.
1650 (bool gomp_create_target_task): Updated.
1651 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1652 new field can_run_func.
1653 * libgomp_g.h (GOMP_target_ext): Update prototype.
1654 * oacc-host.c (host_run): Added a new parameter args.
1655 * target.c (calculate_firstprivate_requirements): New function.
1656 (copy_firstprivate_data): Likewise.
1657 (gomp_target_fallback_firstprivate): Use them.
1658 (gomp_target_unshare_firstprivate): New function.
1659 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1660 devices.
1661 (GOMP_target): Do host fallback for all shared memory devices. Do not
1662 pass any args to plugins.
1663 (GOMP_target_ext): Introduce device-specific argument parameter args.
1664 Allow host fallback if device shares memory. Do not remap data if
1665 device has shared memory.
1666 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1667 like host fallback for mappings.
1668 (GOMP_target_data): Treat shared memory devices like host fallback.
1669 (GOMP_target_data_ext): Likewise.
1670 (GOMP_target_update): Likewise.
1671 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1672 gomp_create_target_task.
1673 (GOMP_target_enter_exit_data): Likewise.
1674 (omp_target_alloc): Treat shared memory devices like host fallback.
1675 (omp_target_free): Likewise.
1676 (omp_target_is_present): Likewise.
1677 (omp_target_memcpy): Likewise.
1678 (omp_target_memcpy_rect): Likewise.
1679 (omp_target_associate_ptr): Likewise.
1680 (gomp_load_plugin_for_device): Also load can_run.
1681 * task.c (GOMP_PLUGIN_target_task_completion): Free
1682 firstprivate_copies.
1683 (gomp_create_target_task): Accept new argument args and store it to
1684 ttask.
1685 * plugin/plugin-hsa.c: New file.
1687 2016-01-18 Tom de Vries <tom@codesourcery.com>
1689 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1690 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1691 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1692 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1693 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1694 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1695 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1696 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1697 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1698 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1699 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1700 Same.
1701 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1702 Same.
1703 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1704 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1705 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1706 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1707 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1708 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1709 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1710 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1711 Same.
1712 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1714 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1716 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1718 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1720 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1722 2016-01-12 James Norris <jnorris@codesourcery.com>
1724 * libgomp.texi: Updates for OpenACC.
1726 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1728 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1730 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1732 PR fortran/66680
1733 * testsuite/libgomp.fortran/pr66680.f90: New test.
1735 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1737 PR middle-end/68960
1738 * testsuite/libgomp.c/pr68960.c: New test.
1740 2016-01-06 Nathan Sidwell <nathan@acm.org>
1742 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1743 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1745 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1747 Update copyright years.
1749 * libgomp.texi: Bump @copying's copyright year.
1751 2015-12-31 Nathan Sidwell <nathan@acm.org>
1753 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1754 dg-additional-options syntax.
1755 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1756 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1757 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1758 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1760 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1774 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1776 * libgomp.h (REFCOUNT_LINK): Define.
1777 (struct splay_tree_key_s): Add link_key.
1778 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1779 Replace target address of the pointer with target address of newly
1780 mapped object in the splay tree. Set link pointer on target to the
1781 device address of the mapped object.
1782 (gomp_unmap_vars): Restore target address of the pointer in the splay
1783 tree for REFCOUNT_LINK objects after unmapping.
1784 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1785 declare target link" objects.
1786 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1787 "omp declare target link" objects, which were mapped for the image.
1788 (gomp_exit_data): Restore target address of the pointer in the splay
1789 tree for REFCOUNT_LINK objects after unmapping.
1790 * testsuite/libgomp.c/target-link-1.c: New file.
1792 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1794 * libgomp.h (gomp_device_state): New enum.
1795 (struct gomp_device_descr): Replace is_initialized with state.
1796 (gomp_fini_device): Remove declaration.
1797 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1798 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1799 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1800 (acc_set_device_type): Use state instead of is_initialized.
1801 (acc_set_device_num): Likewise.
1802 * target.c (resolve_device): Use state instead of is_initialized.
1803 Do not initialize finalized device.
1804 (gomp_map_vars): Do nothing if device is finalized.
1805 (gomp_unmap_vars): Likewise.
1806 (gomp_update): Likewise.
1807 (GOMP_offload_register_ver): Use state instead of is_initialized.
1808 (GOMP_offload_unregister_ver): Likewise.
1809 (gomp_init_device): Likewise.
1810 (gomp_unload_device): Likewise.
1811 (gomp_fini_device): Remove.
1812 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1813 (GOMP_target): Go to host fallback if device is finalized.
1814 (GOMP_target_ext): Likewise.
1815 (gomp_exit_data): Do nothing if device is finalized.
1816 (gomp_target_task_fn): Go to host fallback if device is finalized.
1817 (gomp_target_fini): New static function.
1818 (gomp_target_init): Use state instead of is_initialized.
1819 Call gomp_target_fini at exit.
1821 2015-12-09 Tom de Vries <tom@codesourcery.com>
1823 PR tree-optimization/68716
1824 * testsuite/libgomp.c/omp-nested-2.c: New test.
1826 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1828 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1829 target openacc_nvidia_accel_selected.
1830 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1833 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1835 2015-12-01 Julian Brown <julian@codesourcery.com>
1836 James Norris <James_Norris@mentor.com>
1838 * oacc-parallel.c (GOACC_host_data): New function.
1839 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1840 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1841 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1842 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1843 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1844 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1845 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1847 2015-11-30 James Norris <jnorris@codesourcery.com>
1848 Cesar Philippidis <cesar@codesourcery.com>
1850 libgomp/
1851 * libgomp.oacc-fortran/routine-5.f90: New test.
1852 * libgomp.oacc-fortran/routine-7.f90: New test.
1853 * libgomp.oacc-fortran/routine-9.f90: New test.
1855 2015-11-30 Tom de Vries <tom@codesourcery.com>
1857 PR tree-optimization/46032
1858 * testsuite/libgomp.c/pr46032.c: New test.
1860 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1862 PR libgomp/68579
1863 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1864 (gomp_create_target_task): Call it before freeing
1865 GOMP_TARGET_TASK_DATA tasks.
1867 PR c/63326
1868 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1869 in between case label and OpenMP standalone directives.
1870 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1872 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1874 * configure: Regenerate.
1876 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1878 * testsuite/libgomp.c/target-35.c: New test.
1880 2015-11-22 James Norris <jnorris@codesourcery.com>
1881 Cesar Philippidis <cesar@codesourcery.com>
1883 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1884 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1885 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1886 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1887 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1889 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1891 PR middle-end/68221
1892 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1893 * testsuite/libgomp.c/reduction-12.c: Likewise.
1894 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1895 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1897 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1899 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1900 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1901 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1902 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1903 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1904 and fix.
1905 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1906 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1908 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1910 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1911 worker & gang cases.
1912 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1914 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1916 * config/nvptx/priority_queue.c: New file.
1918 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1920 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1921 sections.
1923 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1924 Aldy Hernandez <aldyh@redhat.com>
1925 Ilya Verbin <ilya.verbin@intel.com>
1927 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1928 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1929 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1930 iterators or IV by chunk size.
1931 * parallel.c (gomp_resolve_num_threads): Don't assume that
1932 if thr->ts.team is non-NULL, then pool must be non-NULL.
1933 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1934 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1935 GOMP_PLUGIN_target_task_completion.
1936 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1937 * Makefile.in: Regenerate.
1938 * libgomp.h: Shuffle prototypes and forward definitions around so
1939 priority queues can be defined.
1940 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1941 (enum gomp_target_task_state): New enum.
1942 (struct gomp_target_task): Add state, tgt, task and team fields.
1943 (gomp_create_target_task): Change return type to bool, add
1944 state argument.
1945 (gomp_target_task_fn): Change return type to bool.
1946 (struct gomp_device_descr): Add async_run_func.
1947 (struct gomp_task): Remove children, next_child, prev_child,
1948 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1949 Add pnode field.
1950 (struct gomp_taskgroup): Remove children.
1951 Add taskgroup_queue.
1952 (struct gomp_team): Change task_queue type to a priority queue.
1953 (splay_compare): Define inline.
1954 (priority_queue_offset): New.
1955 (priority_node_to_task): New.
1956 (task_to_priority_node): New.
1957 * oacc-mem.c: Do not include splay-tree.h.
1958 * priority_queue.c: New file.
1959 * priority_queue.h: New file.
1960 * splay-tree.c: Do not include splay-tree.h.
1961 (splay_tree_foreach_internal): New.
1962 (splay_tree_foreach): New.
1963 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1964 (splay_tree_callback): Define typedef.
1965 * target.c (splay_compare): Move to libgomp.h.
1966 (GOMP_target): Don't adjust *thr in any way around running offloaded
1967 task.
1968 (GOMP_target_ext): Likewise. Handle target nowait.
1969 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1970 return value from gomp_create_target_task, if false, fallthrough
1971 as if no dependencies exist.
1972 (gomp_target_task_fn): Change return type to bool, return true
1973 if the task should have another part scheduled later. Handle
1974 target nowait.
1975 (gomp_load_plugin_for_device): Initialize async_run.
1976 * task.c (gomp_init_task): Initialize children_queue.
1977 (gomp_clear_parent_in_list): New.
1978 (gomp_clear_parent_in_tree): New.
1979 (gomp_clear_parent): Handle priorities.
1980 (GOMP_task): Likewise.
1981 (priority_queue_move_task_first,
1982 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1983 New functions.
1984 (gomp_create_target_task): Use priority queues. Change return type
1985 to bool, add state argument, return false if for async
1986 {{enter,exit} data,update} constructs no dependencies need to be
1987 waited for, handle target nowait. Set task->fn to NULL instead of
1988 gomp_target_task_fn.
1989 (verify_children_queue): Remove.
1990 (priority_list_upgrade_task): New.
1991 (priority_queue_upgrade_task): New.
1992 (verify_task_queue): Remove.
1993 (priority_list_downgrade_task): New.
1994 (priority_queue_downgrade_task): New.
1995 (gomp_task_run_pre): Use priority queues.
1996 Abstract code out to priority_queue_downgrade_task.
1997 (gomp_task_run_post_handle_dependers): Use priority queues.
1998 (gomp_task_run_post_remove_parent): Likewise.
1999 (gomp_task_run_post_remove_taskgroup): Likewise.
2000 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2001 tasks specially.
2002 (GOMP_taskwait): Likewise.
2003 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2004 priority-queue_upgrade_task.
2005 (GOMP_taskgroup_start): Use priority queues.
2006 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2007 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2008 barrier.
2009 * taskloop.c (GOMP_taskloop): Handle priorities.
2010 * team.c (gomp_new_team): Call priority_queue_init.
2011 (free_team): Call priority_queue_free.
2012 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2013 team created for target nowait in implicit parallel region.
2014 (gomp_team_start): For nested check, test thr->ts.level instead of
2015 thr->ts.team != NULL.
2016 * testsuite/libgomp.c/doacross-3.c: New test.
2017 * testsuite/libgomp.c/ordered-5.c: New test.
2018 * testsuite/libgomp.c/priority.c: New test.
2019 * testsuite/libgomp.c/target-31.c: New test.
2020 * testsuite/libgomp.c/target-32.c: New test.
2021 * testsuite/libgomp.c/target-33.c: New test.
2022 * testsuite/libgomp.c/target-34.c: New test.
2024 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2026 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2028 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2029 loop is sequential.
2031 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2033 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2034 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2036 2015-11-12 James Norris <jnorris@codesourcery.com>
2037 Joseph Myers <joseph@codesourcery.com>
2039 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2040 * oacc-parallel.c (GOACC_declare): New function.
2041 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2042 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2043 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2044 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2045 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2047 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2049 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2051 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2053 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2054 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2056 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2058 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2059 inadvertent commit.
2061 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2063 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2064 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2065 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2066 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2067 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2069 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2071 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2072 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2074 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2075 Ilya Verbin <ilya.verbin@intel.com>
2077 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2078 GOMP_loop_nonmonotonic_dynamic_start,
2079 GOMP_loop_nonmonotonic_guided_next,
2080 GOMP_loop_nonmonotonic_guided_start,
2081 GOMP_loop_ull_nonmonotonic_dynamic_next,
2082 GOMP_loop_ull_nonmonotonic_dynamic_start,
2083 GOMP_loop_ull_nonmonotonic_guided_next,
2084 GOMP_loop_ull_nonmonotonic_guided_start,
2085 GOMP_parallel_loop_nonmonotonic_dynamic,
2086 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2087 (GOMP_target_41): Renamed to ...
2088 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2089 arguments.
2090 (GOMP_target_data_41): Renamed to ...
2091 (GOMP_target_data_ext): ... this.
2092 (GOMP_target_update_41): Renamed to ...
2093 (GOMP_target_update_ext): ... this.
2094 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2095 GOMP_target_data_ext and GOMP_target_update_ext instead of
2096 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2097 Export GOMP_loop_nonmonotonic_dynamic_next,
2098 GOMP_loop_nonmonotonic_dynamic_start,
2099 GOMP_loop_nonmonotonic_guided_next,
2100 GOMP_loop_nonmonotonic_guided_start,
2101 GOMP_loop_ull_nonmonotonic_dynamic_next,
2102 GOMP_loop_ull_nonmonotonic_dynamic_start,
2103 GOMP_loop_ull_nonmonotonic_guided_next,
2104 GOMP_loop_ull_nonmonotonic_guided_start,
2105 GOMP_parallel_loop_nonmonotonic_dynamic and
2106 GOMP_parallel_loop_nonmonotonic_guided.
2107 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2108 GOMP_parallel_loop_nonmonotonic_guided,
2109 GOMP_loop_nonmonotonic_dynamic_start,
2110 GOMP_loop_nonmonotonic_guided_start,
2111 GOMP_loop_nonmonotonic_dynamic_next,
2112 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2113 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2114 GOMP_loop_ull_nonmonotonic_guided_start,
2115 GOMP_loop_ull_nonmonotonic_dynamic_next,
2116 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2117 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2118 functions.
2119 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2120 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2121 Use gomp_map_val function.
2122 (gomp_target_fallback_firstprivate): New static function.
2123 (GOMP_target_41): Renamed to ...
2124 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2125 arguments. Move firstprivate fallback handling into a new
2126 function.
2127 (GOMP_target_data_41): Renamed to ...
2128 (GOMP_target_data_ext): ... this.
2129 (GOMP_target_update_41): Renamed to ...
2130 (GOMP_target_update_ext): ... this.
2131 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2132 gomp_map_0len_lookup instead of gomp_map_lookup.
2133 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2134 gomp_map_lookup.
2135 * testsuite/libgomp.c/target-28.c: Likewise.
2136 * testsuite/libgomp.c/monotonic-1.c: New test.
2137 * testsuite/libgomp.c/monotonic-2.c: New test.
2138 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2139 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2140 * testsuite/libgomp.c/pr66199-5.c: New test.
2141 * testsuite/libgomp.c/pr66199-6.c: New test.
2142 * testsuite/libgomp.c/pr66199-7.c: New test.
2143 * testsuite/libgomp.c/pr66199-8.c: New test.
2144 * testsuite/libgomp.c/pr66199-9.c: New test.
2145 * testsuite/libgomp.c/reduction-11.c: New test.
2146 * testsuite/libgomp.c/reduction-12.c: New test.
2147 * testsuite/libgomp.c/reduction-13.c: New test.
2148 * testsuite/libgomp.c/reduction-14.c: New test.
2149 * testsuite/libgomp.c/reduction-15.c: New test.
2150 * testsuite/libgomp.c/target-12.c (main): Adjust for
2151 omp_target_is_present change for one-past-last element.
2152 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2153 the same var is both mapped and privatized.
2154 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2155 handling of zero-length array sections.
2156 * testsuite/libgomp.c/target-28.c: New test.
2157 * testsuite/libgomp.c/target-29.c: New test.
2158 * testsuite/libgomp.c/target-30.c: New test.
2159 * testsuite/libgomp.c/target-teams-1.c: New test.
2160 * testsuite/libgomp.c++/member-6.C: New test.
2161 * testsuite/libgomp.c++/member-7.C: New test.
2162 * testsuite/libgomp.c++/monotonic-1.C: New test.
2163 * testsuite/libgomp.c++/monotonic-2.C: New test.
2164 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2165 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2166 * testsuite/libgomp.c++/pr66199-3.C: New test.
2167 * testsuite/libgomp.c++/pr66199-4.C: New test.
2168 * testsuite/libgomp.c++/pr66199-5.C: New test.
2169 * testsuite/libgomp.c++/pr66199-6.C: New test.
2170 * testsuite/libgomp.c++/pr66199-7.C: New test.
2171 * testsuite/libgomp.c++/pr66199-8.C: New test.
2172 * testsuite/libgomp.c++/pr66199-9.C: New test.
2173 * testsuite/libgomp.c++/reduction-11.C: New test.
2174 * testsuite/libgomp.c++/reduction-12.C: New test.
2175 * testsuite/libgomp.c++/target-13.C: New test.
2176 * testsuite/libgomp.c++/target-14.C: New test.
2177 * testsuite/libgomp.c++/target-15.C: New test.
2178 * testsuite/libgomp.c++/target-16.C: New test.
2179 * testsuite/libgomp.c++/target-17.C: New test.
2180 * testsuite/libgomp.c++/target-18.C: New test.
2181 * testsuite/libgomp.c++/target-19.C: New test.
2183 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2185 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2186 and reduction copy.
2187 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2188 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2189 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2190 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2197 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2200 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2202 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2204 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2205 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2206 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2207 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2208 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2209 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2210 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2211 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2213 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2215 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2216 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2217 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2218 * oacc-host.c (host_openacc_exec): Likewise.
2219 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2221 2015-11-03 Julian Brown <julian@codesourcery.com>
2222 Thomas Schwinge <thomas@codesourcery.com>
2224 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2225 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2227 Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2231 2015-11-03 James Norris <jnorris@codesourcery.com>
2233 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2234 file.
2235 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2236 Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2239 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2240 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2241 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2243 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2245 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2246 compatibility.
2247 (enum acc_async_t): Reformat.
2248 (acc_on_device): Declare compatible with builtin and provide C++
2249 wrapper.
2250 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2252 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2253 Cesar Philippidis <cesar@codesourcery.com>
2255 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2256 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2257 ... this. Add a description of the test at the top of the file.
2258 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2259 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2260 ... this. Add a description of the test at the top of the file.
2262 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2264 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2265 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2266 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2267 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2268 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2269 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2271 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2273 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2274 dimensions.
2276 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2278 PR testsuite/68063
2279 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2281 2015-10-27 James Norris <jnorris@codesourcery.com>
2283 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2284 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2286 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2288 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2289 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2292 acc_device_nvidia usage.
2293 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2297 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2298 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2300 PR libgomp/66518
2301 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2303 PR libgomp/65437
2304 PR libgomp/66518
2305 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2308 2015-10-23 Tom de Vries <tom@codesourcery.com>
2310 PR testsuite/68063
2311 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2313 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2315 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2316 vector_length.
2317 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2319 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2320 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2322 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2323 to 0 when mapnum is 0.
2325 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2327 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2328 Cast to int from int32_t.
2330 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2331 Aldy Hernandez <aldyh@redhat.com>
2332 Ilya Verbin <ilya.verbin@intel.com>
2334 * config/linux/affinity.c (omp_get_place_num_procs,
2335 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2336 * config/linux/doacross.h: New file.
2337 * config/posix/affinity.c (omp_get_place_num_procs,
2338 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2339 * config/posix/doacross.h: New file.
2340 * env.c: Include gomp-constants.h.
2341 (struct gomp_task_icv): Rename run_sched_modifier to
2342 run_sched_chunk_size.
2343 (gomp_max_task_priority_var): New variable.
2344 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2345 (handle_omp_display_env): Change _OPENMP value from 201307 to
2346 201511. Print OMP_MAX_TASK_PRIORITY.
2347 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2348 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2349 chunk_size and run_sched_modifier to run_sched_chunk_size.
2350 (omp_get_max_task_priority, omp_get_initial_device,
2351 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2352 omp_get_partition_place_nums): New functions.
2353 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2354 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2355 to chunk_size.
2356 (omp_get_num_places_, omp_get_place_num_procs_,
2357 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2358 omp_get_place_proc_ids_8_, omp_get_place_num_,
2359 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2360 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2361 omp_get_max_task_priority_): New functions.
2362 * libgomp_g.h (GOMP_loop_doacross_static_start,
2363 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2364 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2365 GOMP_loop_ull_doacross_dynamic_start,
2366 GOMP_loop_ull_doacross_guided_start,
2367 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2368 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2369 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2370 GOMP_target_data_41, GOMP_target_update_41,
2371 GOMP_target_enter_exit_data): New prototypes.
2372 (GOMP_task): Add prototype argument.
2373 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2374 (struct gomp_doacross_work_share): New type.
2375 (struct gomp_work_share): Add doacross field.
2376 (struct gomp_task_icv): Rename run_sched_modifier to
2377 run_sched_chunk_size.
2378 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2379 GOMP_TASK_UNDEFERRED. Add comments.
2380 (struct gomp_task_depend_entry): Add comments.
2381 (struct gomp_task): Likewise.
2382 (struct gomp_taskgroup): Likewise.
2383 (struct gomp_target_task): New type.
2384 (struct gomp_team): Add comment.
2385 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2386 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2387 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2388 (struct target_var_desc): New type.
2389 (struct target_mem_desc): Adjust comment. Use struct
2390 target_var_desc instead of splay_tree_key for list.
2391 (REFCOUNT_INFINITY): Define.
2392 (struct splay_tree_key_s): Remove copy_from field.
2393 (struct gomp_device_descr): Add dev2dev_func field.
2394 (enum gomp_map_vars_kind): New enum.
2395 (gomp_map_vars): Add one argument.
2396 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2397 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2398 omp_get_place_num_procs, omp_get_place_num_procs_,
2399 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2400 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2401 omp_get_place_num_, omp_get_partition_num_places,
2402 omp_get_partition_num_places_, omp_get_partition_place_nums,
2403 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2404 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2405 omp_target_free, omp_target_is_present, omp_target_memcpy,
2406 omp_target_memcpy_rect, omp_target_associate_ptr and
2407 omp_target_disassociate_ptr.
2408 (GOMP_4.0.2): Renamed to ...
2409 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2410 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2411 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2412 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2413 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2414 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2415 GOMP_loop_ull_doacross_guided_start,
2416 GOMP_loop_ull_doacross_runtime_start,
2417 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2418 GOMP_doacross_ull_wait.
2419 * libgomp.texi: Document omp_get_max_task_priority.
2420 Rename modifier argument to chunk_size for omp_set_schedule and
2421 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2422 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2423 to run_sched_chunk_size renaming.
2424 (GOMP_loop_ordered_runtime_start): Likewise.
2425 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2426 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2427 GOMP_parallel_loop_runtime_start): New functions.
2428 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2429 to run_sched_chunk_size renaming.
2430 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2431 GOMP_loop_doacross_guided_start): New functions or aliases.
2432 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2433 run_sched_modifier to run_sched_chunk_size renaming.
2434 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2435 (gomp_loop_ull_doacross_static_start,
2436 gomp_loop_ull_doacross_dynamic_start,
2437 gomp_loop_ull_doacross_guided_start,
2438 GOMP_loop_ull_doacross_runtime_start): New functions.
2439 (GOMP_loop_ull_doacross_static_start,
2440 GOMP_loop_ull_doacross_dynamic_start,
2441 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2442 * oacc-mem.c (acc_map_data, present_create_copy,
2443 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2444 to gomp_map_vars.
2445 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2446 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2447 instead of false to gomp_map_vars.
2448 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2449 * omp.h.in (omp_lock_hint_t): New type.
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, omp_target_alloc, omp_target_free,
2455 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2456 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2457 prototypes.
2458 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2459 (omp_lock_hint_none, omp_lock_hint_uncontended,
2460 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2461 omp_lock_hint_speculative): New parameters.
2462 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2463 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2464 omp_get_place_num, omp_get_partition_num_places,
2465 omp_get_partition_place_nums, omp_get_initial_device,
2466 omp_get_max_task_priority): New interfaces.
2467 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2468 to chunk_size.
2469 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2470 (omp_lock_hint_none, omp_lock_hint_uncontended,
2471 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2472 omp_lock_hint_speculative): New parameters.
2473 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2474 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2475 omp_get_place_num, omp_get_partition_num_places,
2476 omp_get_partition_place_nums, omp_get_initial_device,
2477 omp_get_max_task_priority): New functions and subroutines.
2478 * ordered.c: Include stdarg.h and string.h.
2479 (MAX_COLLAPSED_BITS): Define.
2480 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2481 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2482 GOMP_doacross_ull_wait): New functions.
2483 * target.c: Include errno.h.
2484 (resolve_device): If device is not initialized, call
2485 gomp_init_device on it.
2486 (gomp_map_lookup): New function.
2487 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2488 Don't bump refcount if REFCOUNT_INFINITY. Handle
2489 GOMP_MAP_ALWAYS_TO_P.
2490 (get_kind): Rename is_openacc argument to short_mapkind.
2491 (gomp_map_pointer): Use gomp_map_lookup.
2492 (gomp_map_fields_existing): New function.
2493 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2494 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2495 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2496 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2497 Adjust for tgt->list changed type and copy_from living in there.
2498 (gomp_copy_from_async): Adjust for tgt->list changed type and
2499 copy_from living in there.
2500 (gomp_unmap_vars): Likewise.
2501 (gomp_update): Likewise. Rename is_openacc argument to
2502 short_mapkind. Don't fail if object is not mapped.
2503 (gomp_load_image_to_device): Initialize refcount to
2504 REFCOUNT_INFINITY.
2505 (gomp_target_fallback): New function.
2506 (gomp_get_target_fn_addr): Likewise.
2507 (GOMP_target): Adjust gomp_map_vars caller, use
2508 gomp_get_target_fn_addr and gomp_target_fallback.
2509 (GOMP_target_41): New function.
2510 (gomp_target_data_fallback): New function.
2511 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2512 (GOMP_target_data_41): New function.
2513 (GOMP_target_update): Adjust gomp_update caller.
2514 (GOMP_target_update_41): New function.
2515 (gomp_exit_data, GOMP_target_enter_exit_data,
2516 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2517 omp_target_is_present, omp_target_memcpy,
2518 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2519 omp_target_associate_ptr, omp_target_disassociate_ptr,
2520 gomp_load_plugin_for_device): New functions.
2521 * task.c: Include gomp-constants.h. Include taskloop.c
2522 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2523 (gomp_task_handle_depend): New function.
2524 (GOMP_task): Use it. Add priority argument. Use
2525 gomp-constant.h constants instead of hardcoded numbers.
2526 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2527 (gomp_create_target_task): New function.
2528 (verify_children_queue, verify_taskgroup_queue,
2529 verify_task_queue): New functions.
2530 (gomp_task_run_pre): Call verify_*_queue functions.
2531 If an upcoming tied task is about to leave the sibling or
2532 taskgroup queues in an invalid state, adjust appropriately.
2533 Remove taskgroup argument. Add comments.
2534 (gomp_task_run_post_handle_dependers): Add comments.
2535 (gomp_task_run_post_remove_parent): Likewise.
2536 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2537 (GOMP_taskwait): Likewise. Add comments.
2538 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2539 problem such that the first non parent_depends_on task does not
2540 end up at the end of the children queue.
2541 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2542 GOMP_TASK_UNDEFERRED.
2543 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2544 * taskloop.c: New file.
2545 * testsuite/lib/libgomp.exp
2546 (check_effective_target_offload_device_nonshared_as): New proc.
2547 * testsuite/libgomp.c/affinity-2.c: New test.
2548 * testsuite/libgomp.c/doacross-1.c: New test.
2549 * testsuite/libgomp.c/doacross-2.c: New test.
2550 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2551 Add map clause to target.
2552 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2553 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2554 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2555 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2556 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2557 Likewise.
2558 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2559 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2560 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2561 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2562 not defined. Use those where needed.
2563 * testsuite/libgomp.c/for-4.c: New test.
2564 * testsuite/libgomp.c/for-5.c: New test.
2565 * testsuite/libgomp.c/for-6.c: New test.
2566 * testsuite/libgomp.c/linear-1.c: New test.
2567 * testsuite/libgomp.c/ordered-4.c: New test.
2568 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2569 only allowed on the loop iterator.
2570 * testsuite/libgomp.c/pr66199-3.c: New test.
2571 * testsuite/libgomp.c/pr66199-4.c: New test.
2572 * testsuite/libgomp.c/reduction-7.c: New test.
2573 * testsuite/libgomp.c/reduction-8.c: New test.
2574 * testsuite/libgomp.c/reduction-9.c: New test.
2575 * testsuite/libgomp.c/reduction-10.c: New test.
2576 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2577 map(tofrom:s).
2578 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2579 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2580 * testsuite/libgomp.c/target-11.c: New test.
2581 * testsuite/libgomp.c/target-12.c: New test.
2582 * testsuite/libgomp.c/target-13.c: New test.
2583 * testsuite/libgomp.c/target-14.c: New test.
2584 * testsuite/libgomp.c/target-15.c: New test.
2585 * testsuite/libgomp.c/target-16.c: New test.
2586 * testsuite/libgomp.c/target-17.c: New test.
2587 * testsuite/libgomp.c/target-18.c: New test.
2588 * testsuite/libgomp.c/target-19.c: New test.
2589 * testsuite/libgomp.c/target-20.c: New test.
2590 * testsuite/libgomp.c/target-21.c: New test.
2591 * testsuite/libgomp.c/target-22.c: New test.
2592 * testsuite/libgomp.c/target-23.c: New test.
2593 * testsuite/libgomp.c/target-24.c: New test.
2594 * testsuite/libgomp.c/target-25.c: New test.
2595 * testsuite/libgomp.c/target-26.c: New test.
2596 * testsuite/libgomp.c/target-27.c: New test.
2597 * testsuite/libgomp.c/taskloop-1.c: New test.
2598 * testsuite/libgomp.c/taskloop-2.c: New test.
2599 * testsuite/libgomp.c/taskloop-3.c: New test.
2600 * testsuite/libgomp.c/taskloop-4.c: New test.
2601 * testsuite/libgomp.c++/ctor-13.C: New test.
2602 * testsuite/libgomp.c++/doacross-1.C: New test.
2603 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2604 Replace offload_device with offload_device_nonshared_as.
2605 * testsuite/libgomp.c++/for-12.C: New test.
2606 * testsuite/libgomp.c++/for-13.C: New test.
2607 * testsuite/libgomp.c++/for-14.C: New test.
2608 * testsuite/libgomp.c++/linear-1.C: New test.
2609 * testsuite/libgomp.c++/member-1.C: New test.
2610 * testsuite/libgomp.c++/member-2.C: New test.
2611 * testsuite/libgomp.c++/member-3.C: New test.
2612 * testsuite/libgomp.c++/member-4.C: New test.
2613 * testsuite/libgomp.c++/member-5.C: New test.
2614 * testsuite/libgomp.c++/ordered-1.C: New test.
2615 * testsuite/libgomp.c++/reduction-5.C: New test.
2616 * testsuite/libgomp.c++/reduction-6.C: New test.
2617 * testsuite/libgomp.c++/reduction-7.C: New test.
2618 * testsuite/libgomp.c++/reduction-8.C: New test.
2619 * testsuite/libgomp.c++/reduction-9.C: New test.
2620 * testsuite/libgomp.c++/reduction-10.C: New test.
2621 * testsuite/libgomp.c++/reference-1.C: New test.
2622 * testsuite/libgomp.c++/simd14.C: New test.
2623 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2624 * testsuite/libgomp.c++/target-5.C: New test.
2625 * testsuite/libgomp.c++/target-6.C: New test.
2626 * testsuite/libgomp.c++/target-7.C: New test.
2627 * testsuite/libgomp.c++/target-8.C: New test.
2628 * testsuite/libgomp.c++/target-9.C: New test.
2629 * testsuite/libgomp.c++/target-10.C: New test.
2630 * testsuite/libgomp.c++/target-11.C: New test.
2631 * testsuite/libgomp.c++/target-12.C: New test.
2632 * testsuite/libgomp.c++/taskloop-1.C: New test.
2633 * testsuite/libgomp.c++/taskloop-2.C: New test.
2634 * testsuite/libgomp.c++/taskloop-3.C: New test.
2635 * testsuite/libgomp.c++/taskloop-4.C: New test.
2636 * testsuite/libgomp.c++/taskloop-5.C: New test.
2637 * testsuite/libgomp.c++/taskloop-6.C: New test.
2638 * testsuite/libgomp.c++/taskloop-7.C: New test.
2639 * testsuite/libgomp.c++/taskloop-8.C: New test.
2640 * testsuite/libgomp.c++/taskloop-9.C: New test.
2641 * testsuite/libgomp.fortran/affinity1.f90: New test.
2642 * testsuite/libgomp.fortran/affinity2.f90: New test.
2644 2015-10-13 Tom de Vries <tom@codesourcery.com>
2646 PR tree-optimization/67476
2647 * testsuite/libgomp.c/autopar-3.c: New test.
2648 * testsuite/libgomp.c/autopar-4.c: New test.
2649 * testsuite/libgomp.c/autopar-5.c: New test.
2650 * testsuite/libgomp.c/autopar-6.c: New test.
2651 * testsuite/libgomp.c/autopar-7.c: New test.
2652 * testsuite/libgomp.c/autopar-8.c: New test.
2654 2015-10-12 James Norris <jnorris@codesourcery.com>
2656 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2657 initializer.
2659 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2661 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2662 using load_gcc_lib.
2664 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2666 * oacc-ptx.h: Remove file, moving its content into...
2667 * config/nvptx/fortran.c: ... here...
2668 * config/nvptx/oacc-init.c: ..., here...
2669 * config/nvptx/oacc-parallel.c: ..., and here.
2670 * config/nvptx/openacc.f90: New file.
2671 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2672 (link_ptx): Don't link in predefined bits of PTX code.
2674 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2675 Bernd Schmidt <bernds@codesourcery.com>
2677 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2678 (struct targ_ptx_obj): New.
2679 (nvptx_tdata): Move earlier, change data format.
2680 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2681 objects.
2682 (GOMP_OFFLOAD_load_image): Adjust.
2684 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2686 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2687 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2688 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2689 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2690 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2691 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2692 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2693 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2704 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2705 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2706 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2707 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2740 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2741 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2742 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2743 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2744 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2745 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2746 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2747 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2748 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2750 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2752 * oacc-init.c (acc_on_device): Force optimization level.
2754 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2756 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2757 (cuda_errlist): Delete.
2758 (cuda_error): Reimplement.
2760 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2762 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2763 array.
2764 * libgomp.map (GOACC_parallel_keyed): New.
2765 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2766 all callers.
2767 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2768 and take keyed varargs list. Adjust call to exec_func.
2769 (GOACC_parallel): Force host fallback.
2770 * libgomp_g.h (GOACC_parallel): Remove.
2771 (GOACC_parallel_keyed): Declare.
2772 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2773 (stuct targ_gn_descriptor): Replace name field with launch field.
2774 (nvptx_exec): Lose separate geometry args, take array. Process
2775 dynamic dimensions and adjust.
2776 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2777 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2778 data.
2779 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2780 passing.
2781 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2782 passing.
2784 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2786 PR libgomp/67141
2787 * oacc-int.h (goacc_host_init): Add declaration.
2788 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2789 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2791 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2792 Sebastian Pop <s.pop@samsung.com>
2794 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2795 match o/p.
2796 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2797 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2798 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2799 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2800 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2802 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2804 * configure.tgt: Add missing ;; in between nvptx and rtems
2805 snippets.
2807 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2809 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2810 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2811 (gomp_thread_pool_reservoir): Add priority member.
2812 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2813 priority.
2814 (parse_thread_pools): Likewise.
2815 * team.c (gomp_team_start): Call configuration provided
2816 gomp_adjust_thread_attr(). Destroy thread attributes if
2817 necessary.
2818 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2820 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2822 * config/posix/pool.h: New.
2823 * config/rtems/pool.h: Likewise.
2824 * config/rtems/proc.c: Likewise.
2825 * libgomp.h (gomp_thread_destructor): Declare.
2826 * team.c: Include configuration provided "pool.h".
2827 (gomp_get_thread_pool): Define in configuration.
2828 (gomp_team_end): Call configuration defined
2829 gomp_release_thread_pool().
2831 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2833 * config/rtems/bar.c: New.
2834 * config/rtems/bar.h: Likewise.
2835 * config/rtems/mutex.c: Likewise.
2836 * config/rtems/mutex.h: Likewise.
2837 * config/rtems/sem.c: Likewise.
2838 * config/rtems/sem.h: Likewise.
2839 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2840 <sys/lock.h> header file.
2841 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2842 supported by Newlib.
2843 * configure: Regenerate.
2845 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2847 * team.c (gomp_new_thread_pool): Delete and move content to ...
2848 (gomp_get_thread_pool): ... new function. Allocate and
2849 initialize thread pool on demand.
2850 (get_last_team): Use gomp_get_thread_pool().
2851 (gomp_team_start): Delete thread pool initialization.
2853 2015-09-03 Tom de Vries <tom@codesourcery.com>
2855 PR tree-optimization/65637
2856 * testsuite/libgomp.c/autopar-2.c: New test.
2858 2015-08-29 Tom de Vries <tom@codesourcery.com>
2860 PR tree-optimization/46193
2861 * testsuite/libgomp.c/pr46193.c: New test.
2863 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2865 libgomp/
2866 * libgomp.map: Add 4.0.2 version.
2867 * target.c (offload_image_descr): Add version field.
2868 (gomp_load_image_to_device): Add version argument. Adjust plugin
2869 call. Improve load mismatch diagnostic.
2870 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2871 call.
2872 (GOMP_offload_regster): Make stub function, move bulk to ...
2873 (GOMP_offload_register_ver): ... here. Process version argument.
2874 (GOMP_offload_unregister): Make stub function, move bulk to ...
2875 (GOMP_offload_unregister_ver): ... here. Process version argument.
2876 (gomp_init_device): Process version field.
2877 (gomp_unload_device): Process version field.
2878 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2879 macros. Check plugin version.
2880 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2881 loader and unloader types.
2882 * oacc-host.c: Include gomp-constants.h.
2883 (host_version): New.
2884 (host_load_image, host_unload_image): Adjust.
2885 (host_dispatch): Add host_version.
2886 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2887 (GOMP_OFFLOAD_version): New.
2888 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2889 (GOMP_OFFLOAD_unload_image): Likewise.
2890 * plugin/plugin-host.c: Include gomp-constants.h.
2891 (GOMP_OFFLOAD_version): New.
2892 (GOMP_OFFLOAD_load_image): Add version arg.
2893 (GOMP_OFFLOAD_unload_image): Likewise.
2895 2015-08-24 Tom de Vries <tom@codesourcery.com>
2897 PR tree-optimization/65468
2898 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2900 2015-08-24 Tom de Vries <tom@codesourcery.com>
2902 PR tree-optimization/65468
2903 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2905 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2907 PR libgomp/66761
2908 PR libgomp/67303
2909 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2910 (gomp_iter_guided_next): Idem.
2911 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2912 (gomp_iter_ull_guided_next): Idem.
2913 * config/linux/wait.h (do_spin): Idem.
2915 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2917 * libgomp-plugin.h (enum offload_target_type): Remove
2918 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2919 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2920 * openacc.h (enum acc_device_t): Likewise.
2921 * openacc_lib.h: Likewise.
2922 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2923 (acc_on_device): Just use __builtin_acc_on_device.
2924 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2925 of acc_on_device builtin.
2926 * plugin/plugin-host.h: Remove file.
2927 * plugin/plugin-host.c: Likewise, but salvage some content into...
2928 * oacc-host.c: ... this file.
2929 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2930 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2931 * Makefile.in: Regenerate.
2932 * configure: Likewise.
2933 * testsuite/lib/libgomp.exp
2934 (check_effective_target_openacc_host_nonshm_selected): Remove.
2935 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2936 ACC_DEVICE_TYPE=host_nonshm.
2937 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2938 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2939 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2940 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2941 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2942 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2944 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2945 Jakub Jelinek <jakub@redhat.com>
2947 * config/nvptx/affinity.c: New file.
2948 * config/nvptx/alloc.c: Likewise.
2949 * config/nvptx/bar.c: Likewise.
2950 * config/nvptx/barrier.c: Likewise.
2951 * config/nvptx/critical.c: Likewise.
2952 * config/nvptx/env.c: Likewise.
2953 * config/nvptx/error.c: Likewise.
2954 * config/nvptx/fortran.c: Likewise.
2955 * config/nvptx/iter.c: Likewise.
2956 * config/nvptx/iter_ull.c: Likewise.
2957 * config/nvptx/libgomp-plugin.c: Likewise.
2958 * config/nvptx/lock.c: Likewise.
2959 * config/nvptx/loop.c: Likewise.
2960 * config/nvptx/loop_ull.c: Likewise.
2961 * config/nvptx/mutex.c: Likewise.
2962 * config/nvptx/oacc-async.c: Likewise.
2963 * config/nvptx/oacc-cuda.c: Likewise.
2964 * config/nvptx/oacc-host.c: Likewise.
2965 * config/nvptx/oacc-init.c: Likewise.
2966 * config/nvptx/oacc-mem.c: Likewise.
2967 * config/nvptx/oacc-parallel.c: Likewise.
2968 * config/nvptx/oacc-plugin.c: Likewise.
2969 * config/nvptx/omp-lock.h: Likewise.
2970 * config/nvptx/ordered.c: Likewise.
2971 * config/nvptx/parallel.c: Likewise.
2972 * config/nvptx/proc.c: Likewise.
2973 * config/nvptx/ptrlock.c: Likewise.
2974 * config/nvptx/sections.c: Likewise.
2975 * config/nvptx/sem.c: Likewise.
2976 * config/nvptx/single.c: Likewise.
2977 * config/nvptx/splay-tree.c: Likewise.
2978 * config/nvptx/target.c: Likewise.
2979 * config/nvptx/task.c: Likewise.
2980 * config/nvptx/team.c: Likewise.
2981 * config/nvptx/time.c: Likewise.
2982 * config/nvptx/work.c: Likewise.
2983 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2984 * configure: Regenerate.
2985 * configure.tgt (config_path): Set to "nvptx" for target
2986 nvptx*-*-*.
2988 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2990 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2992 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
2994 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2995 (cuda_errlist): Constify.
2996 (errmsg): Move into ...
2997 (cuda_error): ... here. Make smaller.
2998 (_XSTR, _STR): Delete.
2999 (cuda_synames): Delete.
3000 (verify_device_library): Delete.
3001 (nvptx_init): Don't call it.
3003 2015-07-28 Tom de Vries <tom@codesourcery.com>
3005 * testsuite/libgomp.c/uns-outer-4.c: New test.
3007 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3009 * testsuite/libgomp.c/pr66714.c: New test.
3011 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3013 PR libgomp/66950
3014 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3015 (fib_ref): New function.
3016 (fib): Correct corner cases in the recursion.
3017 (main): Replace the non-simd loop with fib_ref call.
3018 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3019 subroutine.
3020 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3021 for the last array element value. Replace the non-simd loop with
3022 fib_ref call. Remove redundant b_ref array. Remove the comparison
3023 of the last array element with according Fibonacci sequence element.
3024 (fib): Correct corner cases in the recursion.
3026 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3028 * target.c (gomp_offload_image_to_device): Rename to ...
3029 (gomp_load_image_to_device): ... here.
3030 (GOMP_offload_register): Adjust call.
3031 (gomp_init_device): Likewise.
3032 (gomp_unload_image_from_device): New. Broken out of ...
3033 (GOMP_offload_unregister): ... here. Call it.
3034 (gomp_unload_device): New.
3035 * libgomp.h (gomp_unload_device): Declare.
3036 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3037 mem maps.
3039 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3041 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3042 wait=-specific if.
3043 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3044 !=0 condition.
3045 (goacc_waits): Move !num_waits handling to ...
3046 (GOACC_wait): ... here, the only caller that might have zero waits.
3048 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3049 (struct ptx_image_data): Move earlier, add fns field.
3050 (struct ptx_device): Add images and image_lock fields.
3051 (ptx_images, ptx_image_lock): Delete.
3052 (nvptx_open_device): Initialize images and image_lock fields.
3053 (nvptx_close_device): Destroy image_lock.
3054 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3055 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3056 fields.
3058 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3060 * target.c (GOMP_offload_register): Use int for device type arg.
3061 (GOMP_offload_unregister): Likewise.
3063 * target.c (struct_offload_image_descr): Constify host_table.
3064 (gomp_offload_image_to_device): Likewise.
3065 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3067 * libgomp.h (gomp_device_descr): Constify target data arguments.
3068 * target.c (struct offload_image_descr): Constify target_data.
3069 (gomp_offload_image_to_device): Likewise.
3070 (GOMP_offload_register): Likewise.
3071 (GOMP_offload_unrefister): Likewise.
3072 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3073 GOMP_OFFLOAD_unload_image): Constify target data.
3074 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3075 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3077 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3079 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3080 Workaround driver library const error.
3081 (struct nvptx_tdata, nvptx_tdata_t): New.
3082 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3083 type.
3085 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3087 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3088 of EPS parameter from integer to real.
3089 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3090 type of EPS parameter from integer to real.
3092 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3094 * team.c (get_last_team): New.
3095 (gomp_new_team): Recycle last non-nested team if possible.
3096 (gomp_team_end): Move team work share list free lock destruction
3097 to ...
3098 (free_team): ... here.
3100 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3102 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3103 and ref from int to double. Replaced their comparison with
3104 an inequality of their difference and EPS.
3105 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3106 comparison of pri and a reference number with an inequality of their
3107 difference and EPS.
3108 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3109 the comparison of sum and sum_ref with an inequality of their
3110 difference and EPS.
3111 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3112 the comparison of pri and a reference number with an inequality of
3113 their difference and EPS.
3115 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3117 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3118 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3119 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3120 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3121 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3122 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3123 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3124 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3125 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3126 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3127 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3128 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3129 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3130 variables.
3131 (vec_mult): Likewise. Add #pragma omp taskwait.
3132 (main): Adjust caller.
3133 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3134 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3135 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3136 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3137 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3138 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3139 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3140 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3141 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3142 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3143 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3144 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3145 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3146 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3147 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3148 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3149 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3150 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3151 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3152 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3153 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3154 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3155 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3156 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3157 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3158 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3159 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3160 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3161 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3162 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3163 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3164 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3165 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3166 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3167 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3168 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3169 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3170 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3171 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3172 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3173 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3174 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3175 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3176 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3177 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3178 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3179 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3180 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3181 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3182 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3183 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3184 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3185 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3186 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3187 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3188 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3189 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3190 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3191 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3192 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3193 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3194 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3195 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3196 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3197 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3198 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3199 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3200 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3201 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3202 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3203 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3204 (vec_mult): Add !$omp taskwait.
3205 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3206 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3207 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3208 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3209 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3210 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3211 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3212 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3213 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3214 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3215 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3216 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3217 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3218 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3219 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3220 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3221 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3222 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3223 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3224 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3225 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3226 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3227 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3228 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3229 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3230 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3231 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3232 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3233 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3234 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3235 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3236 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3237 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3238 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3239 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3240 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3241 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3242 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3243 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3244 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3245 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3246 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3247 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3248 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3249 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3250 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3251 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3252 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3253 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3254 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3255 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3256 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3257 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3258 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3259 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3260 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3261 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3262 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3263 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3264 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3265 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3266 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3267 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3268 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3269 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3270 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3271 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3273 2015-07-10 Tom de Vries <tom@codesourcery.com>
3275 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3276 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3278 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3280 PR libgomp/65099
3281 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3282 in a 64-bit configuration.
3283 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3284 offloading testing if no such device is available.
3285 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3286 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3288 2015-07-08 Tom de Vries <tom@codesourcery.com>
3290 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3291 second call to f.
3292 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3294 2015-07-07 Tom de Vries <tom@codesourcery.com>
3296 PR tree-optimization/66642
3297 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3298 iteration count case.
3299 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3300 function, factor out of ...
3301 (main): ... here. Test low iteration count case.
3303 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3305 * libgomp.h (gomp_thread_pool): Comment last_team field.
3307 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3309 * testsuite/libgomp.c++/pr66702-1.C: Require
3310 vect_simd_clones effective target.
3311 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3313 2015-06-30 Tom de Vries <tom@codesourcery.com>
3315 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3316 already set. Use DEFAULT_CFLAGS in dg-runtest.
3317 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3318 "-O2".
3320 2015-06-30 Tom de Vries <tom@codesourcery.com>
3322 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3323 already set. Use DEFAULT_CFLAGS in dg-runtest.
3324 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3325 * testsuite/libgomp.c++/pr64824.C: Same.
3326 * testsuite/libgomp.c++/pr64868.C: Same.
3327 * testsuite/libgomp.c++/pr66199-1.C: Same.
3328 * testsuite/libgomp.c++/pr66199-2.C: Same.
3329 * testsuite/libgomp.c++/target-2.C: Same.
3330 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3331 -std=<standard> option.
3332 * testsuite/libgomp.c++/udr-11.C: Same.
3333 * testsuite/libgomp.c++/udr-12.C: Same.
3334 * testsuite/libgomp.c++/udr-13.C: Same.
3335 * testsuite/libgomp.c++/udr-14.C: Same.
3336 * testsuite/libgomp.c++/udr-15.C: Same.
3337 * testsuite/libgomp.c++/udr-16.C: Same.
3338 * testsuite/libgomp.c++/udr-17.C: Same.
3339 * testsuite/libgomp.c++/udr-18.C: Same.
3340 * testsuite/libgomp.c++/udr-19.C: Same.
3341 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3342 * testsuite/libgomp.c++/simd-1.C: Same.
3343 * testsuite/libgomp.c++/simd-2.C: Same.
3344 * testsuite/libgomp.c++/simd-3.C: Same.
3345 * testsuite/libgomp.c++/simd-4.C: Same.
3346 * testsuite/libgomp.c++/simd-5.C: Same.
3347 * testsuite/libgomp.c++/simd-6.C: Same.
3348 * testsuite/libgomp.c++/simd-7.C: Same.
3349 * testsuite/libgomp.c++/simd-8.C: Same.
3350 * testsuite/libgomp.c++/simd-9.C: Same.
3351 * testsuite/libgomp.c++/simd10.C: Same.
3352 * testsuite/libgomp.c++/simd11.C: Same.
3353 * testsuite/libgomp.c++/simd12.C: Same.
3354 * testsuite/libgomp.c++/simd13.C: Same.
3356 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3358 PR middle-end/66702
3359 * testsuite/libgomp.c++/pr66702-1.C: New test.
3360 * testsuite/libgomp.c++/pr66702-2.C: New test.
3362 2015-06-30 Tom de Vries <tom@codesourcery.com>
3364 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3365 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3366 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3367 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3369 2015-06-30 Tom de Vries <tom@codesourcery.com>
3371 PR tree-optimization/66652
3372 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3373 using restrict pointers.
3374 (main): Add arguments to calls to f.
3375 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3377 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3379 * configure.ac: Fix check for header <sys/sysctl.h>.
3380 * configure: Regenerate.
3381 * config.h.in: Likewise.
3383 2015-06-23 Tom de Vries <tom@codesourcery.com>
3385 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3386 abort.
3387 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3389 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3391 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3392 acc_device_nvidia.
3394 PR libgomp/66518
3395 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3396 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3398 2015-06-15 Tom de Vries <tom@codesourcery.com>
3400 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3401 dg-additional-options for any remaining options.
3402 * testsuite/libgomp.c/atomic-2.c: Same.
3403 * testsuite/libgomp.c/atomic-4.c: Same.
3404 * testsuite/libgomp.c/atomic-5.c: Same.
3405 * testsuite/libgomp.c/atomic-6.c: Same.
3406 * testsuite/libgomp.c/autopar-1.c: Same.
3407 * testsuite/libgomp.c/copyin-1.c: Same.
3408 * testsuite/libgomp.c/copyin-2.c: Same.
3409 * testsuite/libgomp.c/copyin-3.c: Same.
3410 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3411 * testsuite/libgomp.c/nestedfn-5.c: Same.
3412 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3413 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3414 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3415 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3416 * testsuite/libgomp.c/pr32362-1.c: Same.
3417 * testsuite/libgomp.c/pr32362-2.c: Same.
3418 * testsuite/libgomp.c/pr32362-3.c: Same.
3419 * testsuite/libgomp.c/pr39591-1.c: Same.
3420 * testsuite/libgomp.c/pr39591-2.c: Same.
3421 * testsuite/libgomp.c/pr39591-3.c: Same.
3422 * testsuite/libgomp.c/pr58392.c: Same.
3423 * testsuite/libgomp.c/pr58756.c: Same.
3424 * testsuite/libgomp.c/simd-1.c: Same.
3425 * testsuite/libgomp.c/simd-10.c: Same.
3426 * testsuite/libgomp.c/simd-11.c: Same.
3427 * testsuite/libgomp.c/simd-12.c: Same.
3428 * testsuite/libgomp.c/simd-13.c: Same.
3429 * testsuite/libgomp.c/simd-14.c: Same.
3430 * testsuite/libgomp.c/simd-15.c: Same.
3431 * testsuite/libgomp.c/simd-2.c: Same.
3432 * testsuite/libgomp.c/simd-3.c: Same.
3433 * testsuite/libgomp.c/simd-4.c: Same.
3434 * testsuite/libgomp.c/simd-5.c: Same.
3435 * testsuite/libgomp.c/simd-6.c: Same.
3436 * testsuite/libgomp.c/simd-7.c: Same.
3437 * testsuite/libgomp.c/simd-8.c: Same.
3438 * testsuite/libgomp.c/simd-9.c: Same.
3440 2015-06-15 Tom de Vries <tom@codesourcery.com>
3442 * testsuite/libgomp.c/pr35625.c: Fix typo.
3444 2015-06-15 Tom de Vries <tom@codesourcery.com>
3446 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3447 in dg-options.
3448 * testsuite/libgomp.c/atomic-3.c: Same.
3449 * testsuite/libgomp.c/debug-1.c: Same.
3450 * testsuite/libgomp.c/nqueens-1.c: Same.
3451 * testsuite/libgomp.c/pr26171.c: Same.
3452 * testsuite/libgomp.c/pr48591.c: Same.
3453 * testsuite/libgomp.c/pr64824.c: Same.
3454 * testsuite/libgomp.c/pr64868.c: Same.
3455 * testsuite/libgomp.c/pr66133.c: Same.
3456 * testsuite/libgomp.c/pr66199-1.c: Same.
3457 * testsuite/libgomp.c/pr66199-2.c: Same.
3458 * testsuite/libgomp.c/target-8.c: Same.
3460 2015-06-15 Tom de Vries <tom@codesourcery.com>
3462 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3463 -std={gnu99,c99}.
3464 * testsuite/libgomp.c/for-1.c: Same.
3465 * testsuite/libgomp.c/for-2.c: Same.
3466 * testsuite/libgomp.c/for-3.c: Same.
3467 * testsuite/libgomp.c/pr35625.c: Same.
3468 * testsuite/libgomp.c/pr39154.c: Same.
3469 * testsuite/libgomp.c/simd-16.c: Same.
3470 * testsuite/libgomp.c/simd-17.c: Same.
3472 2015-06-13 Tom de Vries <tom@codesourcery.com>
3474 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3476 2015-06-13 Tom de Vries <tom@codesourcery.com>
3478 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3479 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3480 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3481 (N): Define.
3482 (main): Use N instead of hardcoded constants.
3484 2015-06-05 Tom de Vries <tom@codesourcery.com>
3486 merge from gomp4 branch:
3487 2015-05-28 Tom de Vries <tom@codesourcery.com>
3489 PR tree-optimization/65443
3490 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3491 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3492 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3494 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3496 * testsuite/libgomp.graphite/bounds.c: Adjust for
3497 cleanup-tree-dump removal.
3498 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3499 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3500 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3501 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3502 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3503 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3504 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3505 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3506 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3507 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3509 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3511 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3512 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3513 (futex_wake) [!__x86_64__]: Ditto.
3515 2015-05-28 Julian Brown <julian@codesourcery.com>
3517 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3518 function comment. Only call gomp_fatal if new argument is true.
3519 (acc_dev_num_out_of_range): New function.
3520 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3521 acc_dev_num_out_of_range as appropriate.
3522 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3523 (acc_get_device_num, acc_set_device_num): Update calls to
3524 resolve_device.
3525 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3526 output.
3528 2015-05-28 Julian Brown <julian@codesourcery.com>
3530 PR libgomp/65742
3531 * oacc-init.c (plugin/plugin-host.h): Include.
3532 (acc_on_device): Check whether we're in an offloaded region for
3533 host_nonshm
3534 plugin. Don't use __builtin_acc_on_device.
3535 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3536 nonshm_exec flag in thread-local data.
3537 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3538 data for host_nonshm plugin.
3539 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3540 for host_nonshm plugin.
3541 * plugin/plugin-host.h: New.
3543 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3545 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3547 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3549 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3550 Declare as int.
3551 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3552 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3553 Declare as int.
3555 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3557 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3559 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3561 * target.c (gomp_map_pointer): New function abstracting out
3562 GOMP_MAP_POINTER handling.
3563 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3564 gomp_map_pointer().
3566 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3568 PR middle-end/66199
3569 * testsuite/libgomp.c/pr66199-1.c: New test.
3570 * testsuite/libgomp.c/pr66199-2.c: New test.
3571 * testsuite/libgomp.c++/pr66199-1.C: New test.
3572 * testsuite/libgomp.c++/pr66199-2.C: New test.
3573 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3574 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3576 2015-05-19 Julian Brown <julian@codesourcery.com>
3578 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3579 on cuInit failure.
3581 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3583 PR middle-end/66133
3584 * testsuite/libgomp.c/pr66133.c: New test.
3586 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3588 * Makefile.in: Regenerated with automake-1.11.6.
3589 * aclocal.m4: Likewise.
3590 * config.h.in: Likewise.
3591 * configure: Likewise.
3592 * testsuite/Makefile.in: Likewise.
3594 2015-05-08 Jason Merrill <jason@redhat.com>
3596 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3597 _Complex.
3599 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3601 2015-05-06 Julian Brown <julian@codesourcery.com>
3603 * oacc-init.c (acc_device_lock): Add explanatory comment.
3604 (resolve_device): Add comment about locking requirement.
3605 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3606 gomp_init_device and gomp_fini_device calls.
3607 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3608 (acc_get_device_num, acc_set_device_num): Add locking around
3609 resolve_device and gomp_init_device calls.
3611 2015-05-06 Julian Brown <julian@codesourcery.com>
3613 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3614 goacc_thread_lock on error paths.
3615 * oacc-mem.c (lookup_host): Remove locking from function. Note
3616 locking requirement for caller in function comment.
3617 (lookup_dev): Likewise.
3618 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3619 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3620 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3621 Add locking.
3623 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3625 PR testsuite/65205
3626 PR libgomp/65993
3627 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3628 don't expect "0x" prefix for "%p" format specifier, don't expect
3629 "(nil)" for NULL pointer.
3630 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3631 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3632 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3633 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3634 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3635 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3636 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3637 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3638 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3639 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3640 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3641 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3642 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3643 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3644 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3645 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3646 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3647 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3648 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3649 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3650 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3651 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3659 accurately specify what we're looking for.
3660 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3662 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3663 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3664 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3666 2015-04-30 James Norris <jnorris@codesourcery.com>
3668 PR testsuite/65205
3669 * testsuite/lib/libgomp.exp
3670 (check_effective_target_openacc_host_selected)
3671 (check_effective_target_openacc_host_nonshm_selected): New
3672 procedures.
3673 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3674 dg-shouldfail.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3697 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3719 2015-04-08 Julian Brown <julian@codesourcery.com>
3721 * libgomp.h (target_mem_desc: Remove mem_map field.
3722 (acc_dispatch_t): Remove open_device_func, close_device_func,
3723 get_device_num_func, set_device_num_func, target_data members.
3724 Change create_thread_data_func argument to device number instead of
3725 generic pointer.
3726 * oacc-async.c (assert.h): Include.
3727 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3728 (acc_wait_all, acc_wait_all_async): Use current host thread's
3729 active device, not base_dev.
3730 * oacc-cuda.c (acc_get_current_cuda_device)
3731 (acc_get_current_cuda_context, acc_get_cuda_stream)
3732 (acc_set_cuda_stream): Likewise.
3733 * oacc-host.c (host_dispatch): Don't set open_device_func,
3734 close_device_func, get_device_num_func or set_device_num_func.
3735 * oacc-init.c (base_dev, init_key): Remove.
3736 (cached_base_dev): New.
3737 (name_of_acc_device_t): New.
3738 (acc_init_1): Initialise default-numbered device, not zeroth.
3739 (acc_shutdown_1): Close all devices of a given type.
3740 (goacc_destroy_thread): Don't use base_dev.
3741 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3742 (goacc_attach_host_thread_to_device): New.
3743 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3744 (acc_get_num_devices): Don't use base_dev.
3745 (acc_set_device_type): Reimplement.
3746 (acc_get_device_type): Don't use base_dev.
3747 (acc_get_device_num): Tweak logic.
3748 (acc_set_device_num): Likewise.
3749 (acc_on_device): Use acc_get_device_type.
3750 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3751 (goacc_lazy_initialize): Reimplement with acc_init and
3752 goacc_attach_host_thread_to_device.
3753 * oacc-int.h (goacc_thread): Add base_dev field.
3754 (base_dev): Remove extern declaration.
3755 (goacc_attach_host_thread_to_device): Add prototype.
3756 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3757 base_dev.
3758 (acc_free): Likewise.
3759 (acc_memcpy_to_device): Likewise.
3760 (acc_memcpy_from_device): Likewise.
3761 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3762 goacc_lazy_initialize (throughout).
3763 (GOACC_parallel): Use tgt_offset to locate target functions.
3764 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3765 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3766 (gomp_load_plugin_for_device): Remove open_device, close_device,
3767 get_device_num, set_device_num openacc hook initialisation. Don't set
3768 openacc.target_data.
3769 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3770 (GOMP_OFFLOAD_openacc_close_device)
3771 (GOMP_OFFLOAD_openacc_get_device_num)
3772 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3773 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3774 to int.
3775 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3776 (instantiated_devices, ptx_dev_lock): New.
3777 (struct ptx_image_data): New.
3778 (ptx_devices, ptx_images, ptx_image_lock): New.
3779 (fini_streams_for_device): Reorder cuStreamDestroy call.
3780 (nvptx_get_num_devices): Remove forward declaration.
3781 (nvptx_init): Change return type to bool.
3782 (nvptx_fini): Remove.
3783 (nvptx_attach_host_thread_to_device): New.
3784 (nvptx_open_device): Return struct ptx_device* instead of void*.
3785 (nvptx_close_device): Change argument type to struct ptx_device*,
3786 return type to void.
3787 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3788 (kernel_target_data, kernel_host_table): Remove static globals.
3789 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3790 (GOMP_OFFLOAD_init_device): Reimplement.
3791 (GOMP_OFFLOAD_fini_device): Likewise.
3792 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3793 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3794 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3795 (GOMP_OFFLOAD_openacc_open_device)
3796 (GOMP_OFFLOAD_openacc_close_device)
3797 (GOMP_OFFLOAD_openacc_set_device_num)
3798 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3799 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3800 (device number).
3802 testsuite/
3803 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3805 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3807 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3808 * libgomp.h (struct gomp_memory_mapping): Remove.
3809 (struct target_mem_desc): Change type of mem_map from
3810 gomp_memory_mapping * to splay_tree_s *.
3811 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3812 Add load_image_func, unload_image_func.
3813 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3814 Remove offload_regions_registered.
3815 (gomp_init_tables): Remove.
3816 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3817 to splay_tree_s *.
3818 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3819 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3820 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3821 offload_regions_registered.
3822 Initialize load_image_func, unload_image_func, mem_map.root.
3823 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3824 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3825 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3826 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3827 gomp_memory_mapping *. Use dev's lock and splay_tree.
3828 (lookup_dev): Use dev's lock.
3829 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3830 (acc_is_present): Likewise.
3831 (acc_map_data): Likewise.
3832 (acc_unmap_data): Likewise. Use dev's lock.
3833 (present_create_copy): Likewise.
3834 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3835 (update_dev_host): Likewise.
3836 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3837 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3838 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3839 (GOMP_OFFLOAD_get_table): Remove
3840 (GOMP_OFFLOAD_load_image): New function.
3841 (GOMP_OFFLOAD_unload_image): New function.
3842 * target.c (register_lock): New mutex for offload image registration.
3843 (num_devices): Do not guard with PLUGIN_SUPPORT.
3844 (gomp_realloc_unlock): New static function.
3845 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3846 before gomp_fatal.
3847 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3848 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3849 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3850 mem_map's.
3851 (gomp_unmap_vars): Likewise.
3852 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3853 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3854 (gomp_offload_image_to_device): New static function.
3855 (GOMP_offload_register): Add mutex lock.
3856 Call gomp_offload_image_to_device for all initialized devices.
3857 Replace gomp_realloc with gomp_realloc_unlock.
3858 (GOMP_offload_unregister): New function.
3859 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3860 get_table_func from the plugin with calls to init_device_func and
3861 gomp_offload_image_to_device.
3862 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3863 to splay_tree_s *.
3864 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3865 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3866 (GOMP_target_data): Do not call gomp_init_tables.
3867 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3868 (gomp_load_plugin_for_device): Replace register_image and get_table
3869 with load_image and unload_image in DLSYM ().
3870 (gomp_register_images_for_device): Remove function.
3871 (gomp_target_init): Do not initialize current_device.mem_map.*,
3872 current_device.offload_regions_registered.
3873 Remove call to gomp_register_images_for_device.
3874 Do not free offload_images and num_offload_images.
3876 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3878 PR fortran/65597
3879 * testsuite/libgomp.fortran/pr65597.f90: New test.
3881 2015-03-27 Tom de Vries <tom@codesourcery.com>
3883 PR testsuite/65594
3884 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3885 (init, check): New function.
3886 (foo): Change return type to void.
3887 (main): Call init and check.
3889 2015-03-27 Tom de Vries <tom@codesourcery.com>
3891 PR testsuite/65594
3892 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3893 (foo): Use M for non-inner loops to scale down test-case.
3895 2015-03-25 Kai Tietz <ktietz@redhat.com>
3897 PR libgomp/64972
3898 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3899 (GOACC_data_start): Likewise.
3900 * target.c (gomp_map_vars): Likewise.
3902 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3904 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3905 hppa*-*-hpux*.
3907 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3909 * testsuite/libgomp.c/target-10.c: New test.
3910 * testsuite/libgomp.c++/target-4.C: New test.
3912 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3914 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3915 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3917 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3919 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3920 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3921 (pthread.h): Check for this header file.
3922 * configure: Regenerate.
3924 2015-02-25 Tom de Vries <tom@codesourcery.com>
3926 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3927 (check_reduction_op, check_reduction_macro, max, min):
3928 Declare.
3929 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3930 function.
3931 (main): Use new functions.
3933 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3935 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3936 char * for variables holding dlerror return values.
3937 (DLSYM_OPT): Ditto.
3939 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3941 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3943 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3944 Cesar Philippidis <cesar@codesourcery.com>
3946 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3947 GOACC_ctaid, and GOACC_nctaid routines.
3949 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3951 PR c/64824
3952 * testsuite/libgomp.c/atomic-18.c: New test.
3953 * testsuite/libgomp.c++/atomic-16.C: New test.
3955 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3957 PR c/64824
3958 PR c/64868
3959 * testsuite/libgomp.c/pr64824.c: New test.
3960 * testsuite/libgomp.c/pr64868.c: New test.
3961 * testsuite/libgomp.c++/pr64824.C: New test.
3962 * testsuite/libgomp.c++/pr64868.C: New test.
3964 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3966 PR libgomp/64635
3967 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3968 Link with -lpthread.
3969 * config/aix/plugin-suffix.h: Delete.
3971 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3973 PR libgomp/64635
3974 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3975 (*-*-darwin*): Use config_path "bsd darwin posix".
3976 (*-*-hpux*): Use config_path "hpux posix".
3977 * target.c: Add include of plugin-suffix.h and use
3978 SONAME_SUFFIX macro.
3979 * config/aix/plugin-suffix.h: New file.
3980 * config/darwin/plugin-suffix.h: New file.
3981 * config/hpux/plugin-suffix.h: New file.
3982 * config/posix/plugin-suffix.h: New file.
3984 2015-01-23 Jakub Jelinek <jakub@redhat.com>
3986 PR middle-end/64734
3987 * libgomp.c/pr64734.c: New test.
3989 2015-01-23 Tom de Vries <tom@codesourcery.com>
3991 PR libgomp/64672
3992 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3994 2015-01-23 Tom de Vries <tom@codesourcery.com>
3996 PR libgomp/64707
3997 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3998 dg-options.
4000 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4002 PR libgomp/64625
4003 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4004 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4005 formal parameter. Update all users.
4006 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4007 Document unused formal parameter.
4009 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4011 * oacc-parallel.c: Don't include <alloca.h>.
4012 (GOACC_parallel): Use gomp_alloca instead of alloca.
4014 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4016 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4018 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4019 James Norris <jnorris@codesourcery.com>
4020 Tom de Vries <tom@codesourcery.com>
4021 Julian Brown <julian@codesourcery.com>
4022 Cesar Philippidis <cesar@codesourcery.com>
4023 Nathan Sidwell <nathan@codesourcery.com>
4024 Tobias Burnus <burnus@net-b.de>
4026 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4027 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4028 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4029 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4030 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4031 Include $(top_srcdir)/plugin/Makefrag.am.
4032 (nodist_libsubinclude_HEADERS): Add openacc.h.
4033 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4034 openacc.f90, openacc.mod, openacc_kinds.mod.
4035 (omp_lib.mod): Generalize into...
4036 (%.mod): ... this new rule.
4037 (openacc_kinds.mod, openacc.mod): New rules.
4038 * plugin/configfrag.ac: New file.
4039 * configure.ac: Move plugin/offloading support into it. Include
4040 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4041 * plugin/Makefrag.am: New file.
4042 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4043 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4044 export.
4045 (libgomp-test-support.exp): New rule.
4046 (all-local): Depend on it.
4047 * Makefile.in: Regenerate.
4048 * testsuite/Makefile.in: Regenerate.
4049 * config.h.in: Likewise.
4050 * configure: Likewise.
4051 * configure.tgt: Harden shell syntax.
4052 * env.c: Include "oacc-int.h".
4053 (parse_acc_device_type): New function.
4054 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4055 variables.
4056 (initialize_env): Initialize those. Call
4057 goacc_runtime_initialize.
4058 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4059 (gomp_fatal): Call gomp_vfatal.
4060 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4061 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4062 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4063 (splay_tree_node, splay_tree, splay_tree_key)
4064 (struct target_mem_desc, struct splay_tree_key_s)
4065 (struct gomp_memory_mapping, struct acc_dispatch_t)
4066 (struct gomp_device_descr, gomp_acc_insert_pointer)
4067 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4068 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4069 (gomp_free_memmap, gomp_fini_device): New declarations.
4070 (gomp_vdebug, gomp_debug): New macros.
4071 Include "splay-tree.h".
4072 * libgomp.map (OACC_2.0): New symbol version. Use for
4073 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4074 acc_set_device_type_h_, acc_get_device_type,
4075 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4076 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4077 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4078 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4079 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4080 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4081 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4082 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4083 acc_copyin_array_h_, acc_present_or_copyin,
4084 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4085 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4086 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4087 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4088 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4089 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4090 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4091 acc_update_device, acc_update_device_32_h_,
4092 acc_update_device_64_h_, acc_update_device_array_h_,
4093 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4094 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4095 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4096 acc_is_present_64_h_, acc_is_present_array_h_,
4097 acc_memcpy_to_device, acc_memcpy_from_device,
4098 acc_get_current_cuda_device, acc_get_current_cuda_context,
4099 acc_get_cuda_stream, acc_set_cuda_stream.
4100 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4101 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4102 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4103 GOACC_get_num_threads.
4104 (GOMP_PLUGIN_1.0): New symbol version. Use for
4105 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4106 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4107 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4108 GOMP_PLUGIN_acc_thread.
4109 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4110 environment variable.
4111 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4112 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4113 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4114 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4115 (splay_tree_remove): New declarations.
4116 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4117 (splay_tree_remove, splay_tree_lookup): Move into...
4118 * splay-tree.c: ... this new file.
4119 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4120 (splay_tree_node, splay_tree, splay_tree_key)
4121 (struct target_mem_desc, struct splay_tree_key_s)
4122 (struct gomp_device_descr): Don't declare.
4123 (num_devices_openmp): New variable.
4124 (gomp_get_num_devices ): Use it.
4125 (gomp_init_targets_once): New function.
4126 (gomp_get_num_devices ): Use it.
4127 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4128 (gomp_fini_device, gomp_register_image_for_device): New functions.
4129 (gomp_map_vars): Add devaddrs parameter.
4130 (gomp_update): Add mm parameter.
4131 (gomp_init_device): Move most of it into...
4132 (gomp_init_tables): ... this new function.
4133 (gomp_register_images_for_device): Remove function.
4134 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4135 Make them hidden instead of static.
4136 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4137 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4138 (GOMP_target_end_data, GOMP_target_update)
4139 (gomp_load_plugin_for_device, gomp_target_init): Update for
4140 OpenACC changes.
4141 * oacc-async.c: New file.
4142 * oacc-cuda.c: Likewise.
4143 * oacc-host.c: Likewise.
4144 * oacc-init.c: Likewise.
4145 * oacc-int.h: Likewise.
4146 * oacc-mem.c: Likewise.
4147 * oacc-parallel.c: Likewise.
4148 * oacc-plugin.c: Likewise.
4149 * oacc-plugin.h: Likewise.
4150 * oacc-ptx.h: Likewise.
4151 * openacc.f90: Likewise.
4152 * openacc.h: Likewise.
4153 * openacc_lib.h: Likewise.
4154 * plugin/plugin-host.c: Likewise.
4155 * plugin/plugin-nvptx.c: Likewise.
4156 * libgomp-plugin.c: Likewise.
4157 * libgomp-plugin.h: Likewise.
4158 * libgomp_target.h: Remove file after merging content into the
4159 former file. Update all users.
4160 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4161 (offload_targets_s, offload_targets_s_openacc): New variables.
4162 (check_effective_target_openacc_nvidia_accel_present)
4163 (check_effective_target_openacc_nvidia_accel_selected): New
4164 procedures.
4165 (libgomp_init): Update for OpenACC changes.
4166 * testsuite/libgomp-test-support.exp.in: New file.
4167 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4168 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4169 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4170 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4171 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4172 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4173 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4174 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4175 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4176 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4177 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4186 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4187 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4189 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4190 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4191 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4307 Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4313 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4314 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4315 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4316 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4317 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4318 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4319 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4320 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4321 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4322 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4323 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4324 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4325 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4326 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4327 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4328 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4329 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4330 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4331 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4332 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4333 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4334 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4335 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4336 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4337 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4338 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4339 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4340 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4341 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4342 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4343 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4344 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4345 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4346 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4347 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4348 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4349 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4350 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4351 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4352 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4353 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4354 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4355 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4356 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4357 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4358 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4359 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4360 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4361 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4362 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4363 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4364 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4365 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4366 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4367 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4369 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4370 Julian Brown <julian@codesourcery.com>
4371 David Malcolm <dmalcolm@redhat.com>
4373 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4374 to "GNU Offloading and Multi Processing Runtime Library". Change
4375 all users.
4376 * configure: Regenerate.
4377 * libgomp.texi: Update.
4379 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4381 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4382 "$tgt_dir/lib32".
4383 * configure: Regenerate.
4385 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4386 "intelmic" in $offload_targets.
4388 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4390 Update copyright years.
4392 * libgomp.texi: Bump @copying's copyright year.
4394 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4396 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4397 Move load of target-supportes.exp earlier.
4399 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4401 * testsuite/libgomp.c/target-9.c: New test.
4403 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4405 * config.h.in: Regenerate.
4406 * configure: Regenerate.
4407 * configure.ac: Add GCC_CHECK_EMUTLS.
4408 * libgomp.h: Add check for USE_EMUTLS: this case
4409 is equal to HAVE_TLS.
4410 * team.c: Likewise.
4412 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4414 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4416 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4417 Ilya Verbin <ilya.verbin@intel.com>
4419 * testsuite/libgomp.c/target-critical-1.c: New test.
4421 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4423 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4424 to dg-options unless expensive testing is on.
4425 (TESTITERS): Define to N if not defined.
4426 (main): Use TESTITERS instead of N.
4427 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4428 dg-additional-options depending on whether expensive testing is on.
4429 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4430 Decrease N to 100000 and CHUNKSZ to 10000.
4432 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4434 PR fortran/63938
4435 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4436 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4438 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4440 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4442 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4444 PR bootstrap/63784
4445 * configure: Regenerated.
4447 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4449 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4450 vect_simd_clones effective target.
4451 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4453 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4455 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4456 of 32 as block_size.
4457 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4458 instead of 32 as block_size.
4460 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4461 Ilya Verbin <ilya.verbin@intel.com>
4463 * Makefile.in: Regenerate.
4464 * configure: Regenerate.
4465 * configure.ac: Set up offload_additional_options,
4466 offload_additional_lib_paths and offload_targets.
4467 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4468 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4469 * testsuite/Makefile.in: Regenerate.
4470 * testsuite/lib/libgomp.exp (libgomp_init): Append
4471 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4472 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4473 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4475 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4476 Ilya Verbin <ilya.verbin@intel.com>
4477 Kirill Yukhin <kirill.yukhin@intel.com>
4478 Ilya Tocar <ilya.tocar@intel.com>
4480 * testsuite/lib/libgomp.exp
4481 (check_effective_target_offload_device): New.
4482 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4483 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4484 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4485 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4486 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4487 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4488 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4489 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4490 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4491 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4492 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4493 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4494 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4495 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4496 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4497 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4498 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4499 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4500 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4501 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4502 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4503 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4504 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4505 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4506 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4507 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4508 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4509 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4510 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4511 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4512 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4513 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4514 * testsuite/libgomp.c/target-7.c: Fix test.
4515 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4516 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4517 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4518 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4519 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4520 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4521 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4522 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4523 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4524 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4525 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4526 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4527 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4528 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4529 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4530 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4531 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4532 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4533 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4534 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4535 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4536 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4537 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4538 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4539 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4540 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4541 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4542 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4543 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4544 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4545 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4547 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4548 Ilya Verbin <ilya.verbin@intel.com>
4549 Thomas Schwinge <thomas@codesourcery.com>
4550 Andrey Turetskiy <andrey.turetskiy@intel.com>
4552 * libgomp.map (GOMP_4.0.1): New symbol version.
4553 Add GOMP_offload_register.
4554 * libgomp_target.h: New file.
4555 * splay-tree.h: New file.
4556 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4557 (gomp_target_init): New forward declaration.
4558 (gomp_is_initialized): New static variable.
4559 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4560 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4561 New structures.
4562 (offload_images, num_offload_images, devices, num_devices): New static
4563 variables.
4564 (splay_compare): New static function.
4565 (struct gomp_device_descr): New structure.
4566 (gomp_get_num_devices): Call gomp_target_init.
4567 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4568 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4569 (GOMP_offload_register): New function.
4570 (GOMP_target): Arrange for host callback to be performed in a separate
4571 initial thread and contention group, inheriting ICVs from
4572 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4573 Add device initialization and lookup for target function in splay tree.
4574 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4575 (GOMP_target_end_data): Call gomp_unmap_vars.
4576 (GOMP_target_update): Add device initialization and call gomp_update.
4577 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4578 (gomp_target_init): New static functions.
4580 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4581 Thomas Schwinge <thomas@codesourcery.com>
4582 Ilya Verbin <ilya.verbin@intel.com>
4583 Andrey Turetskiy <andrey.turetskiy@intel.com>
4585 * config.h.in: Regenerate.
4586 * configure: Regenerate.
4587 * configure.ac: Check for libdl, required for plugin support.
4588 (PLUGIN_SUPPORT): Define if plugins are supported.
4589 (enable_offload_targets): Support Intel MIC targets.
4590 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4592 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4594 PR target/63610
4595 * configure: Regenerate.
4597 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4599 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4601 2014-10-06 Marek Polacek <polacek@redhat.com>
4603 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4604 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4605 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4606 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4608 2014-10-06 Marek Polacek <polacek@redhat.com>
4610 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4611 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4612 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4613 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4614 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4615 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4616 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4617 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4618 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4619 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4620 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4621 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4622 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4623 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4624 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4625 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4626 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4627 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4628 declarations.
4630 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4632 PR libgomp/61200
4633 * testsuite/libgomp.c/pr61200.c: New test.
4635 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4637 PR c++/63248
4638 * testsuite/libgomp.c++/pr63248.C: New test.
4640 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4642 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4643 is not zero, but taskgroup->children is NULL and there are
4644 any task->children, schedule those instead of waiting.
4645 * testsuite/libgomp.c/depend-6.c: New test.
4646 * testsuite/libgomp.c/depend-7.c: New test.
4647 * testsuite/libgomp.c/depend-8.c: New test.
4648 * testsuite/libgomp.c/depend-9.c: New test.
4649 * testsuite/libgomp.c/depend-10.c: New test.
4651 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4653 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4654 (struct gomp_taskwait): New type.
4655 (struct gomp_task): Add taskwait and parent_depends_on, remove
4656 in_taskwait and taskwait_sem fields.
4657 (gomp_finish_task): Don't destroy taskwait_sem.
4658 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4659 taskwait and parent_depends_on.
4660 (GOMP_task): For if (0) tasks with depend clause that depend on
4661 earlier tasks don't defer them, instead call
4662 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4663 Initialize redundant_out field, for redundant out entries just
4664 move them at the end of linked list instead of removing them
4665 completely, and set redundant_out flag instead of redundant.
4666 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4667 that task.
4668 (gomp_task_run_post_handle_dependers): If parent is in
4669 gomp_task_maybe_wait_for_dependencies and newly runnable task
4670 is not parent_depends_on, queue it in parent->children linked
4671 list after all runnable tasks with parent_depends_on set.
4672 Adjust for addition of taskwait indirection.
4673 (gomp_task_run_post_remove_parent): If parent is in
4674 gomp_task_maybe_wait_for_dependencies and task to be removed
4675 is parent_depends_on, decrement n_depend and if needed awake
4676 parent. Adjust for addition of taskwait indirection.
4677 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4678 (gomp_task_maybe_wait_for_dependencies): New function.
4679 * testsuite/libgomp.c/depend-5.c: New test.
4681 2014-07-13 Tobias Burnus <burnus@net-b.de>
4683 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4684 with TS 18508/Fortran 2015.
4686 2014-07-06 Marek Polacek <polacek@redhat.com>
4688 PR c/6940
4689 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4691 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4693 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4694 matches regex $lang_source_re, add $lang_include_flags to options.
4695 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4696 * testsuite/libgomp.c++/c++.exp: Likewise.
4697 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4698 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4699 ALWAYS_CFLAGS.
4700 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4702 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4704 * testsuite/libgomp.fortran/fortran.exp: Explain
4705 gfortran-dg-runtest usage.
4707 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4709 * testsuite/libgomp.fortran/simd5.f90: New test.
4710 * testsuite/libgomp.fortran/simd6.f90: New test.
4711 * testsuite/libgomp.fortran/simd7.f90: New test.
4713 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4715 * testsuite/libgomp.c/for-2.c: Define SC to static for
4716 #pragma omp for simd testing.
4717 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4718 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4719 SC macro.
4720 * testsuite/libgomp.c/simd-14.c: New test.
4721 * testsuite/libgomp.c/simd-15.c: New test.
4722 * testsuite/libgomp.c/simd-16.c: New test.
4723 * testsuite/libgomp.c/simd-17.c: New test.
4724 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4725 #pragma omp for simd testing.
4726 * testsuite/libgomp.c++/simd10.C: New test.
4727 * testsuite/libgomp.c++/simd11.C: New test.
4728 * testsuite/libgomp.c++/simd12.C: New test.
4729 * testsuite/libgomp.c++/simd13.C: New test.
4731 * testsuite/libgomp.fortran/aligned1.f03: New test.
4732 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4733 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4734 tasks with !$omp parallel !$omp single.
4735 * testsuite/libgomp.fortran/target8.f90: New test.
4736 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4737 not to use trim in the combiner, instead call elemental function.
4738 (fn): New elemental function.
4739 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4740 Make elemental.
4741 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4742 omp_in): Likewise.
4743 * testsuite/libgomp.fortran/udr12.f90: New test.
4744 * testsuite/libgomp.fortran/udr13.f90: New test.
4745 * testsuite/libgomp.fortran/udr14.f90: New test.
4746 * testsuite/libgomp.fortran/udr15.f90: New test.
4748 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4750 * omp_lib.f90.in (openmp_version): Set to 201307.
4751 * omp_lib.h.in (openmp_version): Likewise.
4752 * testsuite/libgomp.c/target-8.c: New test.
4753 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4754 and inbranch clauses.
4755 * testsuite/libgomp.fortran/depend-3.f90: New test.
4756 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4757 openmp_version.
4758 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4759 * testsuite/libgomp.fortran/target1.f90: New test.
4760 * testsuite/libgomp.fortran/target2.f90: New test.
4761 * testsuite/libgomp.fortran/target3.f90: New test.
4762 * testsuite/libgomp.fortran/target4.f90: New test.
4763 * testsuite/libgomp.fortran/target5.f90: New test.
4764 * testsuite/libgomp.fortran/target6.f90: New test.
4765 * testsuite/libgomp.fortran/target7.f90: New test.
4767 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4769 PR fortran/60928
4770 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4771 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4772 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4773 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4774 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4775 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4776 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4777 * testsuite/libgomp.fortran/associate1.f90: New test.
4778 * testsuite/libgomp.fortran/associate2.f90: New test.
4779 * testsuite/libgomp.fortran/procptr1.f90: New test.
4781 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4783 * testsuite/libgomp.fortran/simd1.f90: New test.
4784 * testsuite/libgomp.fortran/udr1.f90: New test.
4785 * testsuite/libgomp.fortran/udr2.f90: New test.
4786 * testsuite/libgomp.fortran/udr3.f90: New test.
4787 * testsuite/libgomp.fortran/udr4.f90: New test.
4788 * testsuite/libgomp.fortran/udr5.f90: New test.
4789 * testsuite/libgomp.fortran/udr6.f90: New test.
4790 * testsuite/libgomp.fortran/udr7.f90: New test.
4791 * testsuite/libgomp.fortran/udr8.f90: New test.
4792 * testsuite/libgomp.fortran/udr9.f90: New test.
4793 * testsuite/libgomp.fortran/udr10.f90: New test.
4794 * testsuite/libgomp.fortran/udr11.f90: New test.
4796 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4798 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4799 vect_simd_clones effective target.
4800 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4802 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4804 PR middle-end/61252
4805 * testsuite/libgomp.c++/simd-9.C: New test.
4807 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4809 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4810 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4811 texts according to their @menu entry positions.
4813 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4815 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4816 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4817 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4818 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4819 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4820 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4821 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4822 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4823 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4824 * testsuite/libgomp.fortran/depend-1.f90: New test.
4825 * testsuite/libgomp.fortran/depend-2.f90: New test.
4826 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4827 * testsuite/libgomp.fortran/simd1.f90: New test.
4828 * testsuite/libgomp.fortran/simd2.f90: New test.
4829 * testsuite/libgomp.fortran/simd3.f90: New test.
4830 * testsuite/libgomp.fortran/simd4.f90: New test.
4831 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4833 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4835 * testsuite/libgomp.c/simd-10.c: New test.
4836 * testsuite/libgomp.c/simd-11.c: New test.
4837 * testsuite/libgomp.c/simd-12.c: New test.
4838 * testsuite/libgomp.c/simd-13.c: New test.
4840 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4842 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4843 atomic type clauses in any order and optional comma in between.
4844 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4845 * testsuite/libgomp.c/atomic-17.c: Likewise.
4847 * testsuite/libgomp.c/simd-7.c: New test.
4848 * testsuite/libgomp.c/simd-8.c: New test.
4849 * testsuite/libgomp.c/simd-9.c: New test.
4850 * testsuite/libgomp.c/loop-16.c: New test.
4852 2014-04-02 Richard Henderson <rth@redhat.com>
4854 * config/linux/futex.h (futex_wait): Get error value from errno.
4855 (futex_wake): Likewise.
4857 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4859 PR c++/60331
4860 * testsuite/libgomp.c++/udr-11.C: New test.
4861 * testsuite/libgomp.c++/udr-12.C: New test.
4862 * testsuite/libgomp.c++/udr-13.C: New test.
4863 * testsuite/libgomp.c++/udr-14.C: New test.
4864 * testsuite/libgomp.c++/udr-15.C: New test.
4865 * testsuite/libgomp.c++/udr-16.C: New test.
4866 * testsuite/libgomp.c++/udr-17.C: New test.
4867 * testsuite/libgomp.c++/udr-18.C: New test.
4868 * testsuite/libgomp.c++/udr-19.C: New test.
4870 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4872 Update copyright years
4874 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4876 * hashtab.h: Use the standard form for the copyright notice.
4878 2014-01-02 Tobias Burnus <burnus@net-b.de>
4880 * libgomp.texi: Bump @copying's copyright year.
4882 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4884 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4885 alloca () with __builtin_alloca ().
4886 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4887 * testsuite/libgomp.c/lock-3.c: Likewise.
4888 * testsuite/libgomp.c/pr48591.c: Likewise.
4890 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4892 PR testsuite/59534
4893 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4894 comparisons.
4896 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4898 PR libgomp/58756
4899 * testsuite/libgomp.c/pr58756.c: New test.
4901 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4903 PR libgomp/59467
4904 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4905 !$omp parallel.
4907 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4909 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4910 ALWAYS_CFLAGS.
4911 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4912 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4913 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4914 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4915 Likewise.
4917 * libgomp_g.h: Include <stddef.h> for size_t.
4919 * libgomp.spec.in: Update comment about libgomp's dependencies.
4920 * configure.ac: Likewise.
4921 * configure: Regenerate.
4923 2013-10-16 Tobias Burnus <burnus@net-b.de>
4925 * libgomp.texi: (Runtime Library Routines): Update references for
4926 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4927 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4928 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4929 (Environment Variables): Update references for OpenMP 4.0. Add
4930 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4931 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4932 order.
4934 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4936 * env.c (parse_bind_var): Initialize value to avoid
4937 (false positive) warning.
4939 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4941 PR libgomp/58691
4942 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4943 to check variable.
4944 (gomp_init_num_threads): Move i variable declaration into
4945 #ifdef CPU_ALLOC_SIZE block.
4946 * config/linux/affinity.c (gomp_affinity_init_level): Test
4947 gomp_places_list_len == 0 rather than gomp_places_list == 0
4948 when checking for topology reading error.
4949 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4950 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4951 gomp_places_list, only parse env var and always return false.
4952 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4953 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4954 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4955 and either of these variables were parsed correctly into a places
4956 list.
4958 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4959 Jakub Jelinek <jakub@redhat.com>
4961 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4962 of 5 loopfn matches.
4963 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4964 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4965 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4966 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4967 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4968 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4969 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4970 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4972 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4974 * Makefile.am (omp_lib.mod): Streamline rule.
4975 * Makefile.in: Regenerate.
4977 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4978 exceptions.
4980 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4981 * testsuite/libgomp.fortran/lib1.f90: Likewise.
4982 * testsuite/libgomp.fortran/lib2.f: Likewise.
4983 * testsuite/libgomp.fortran/lib3.f: Likewise.
4985 * configure.ac: Typo fix.
4986 * configure: Regenerate.
4988 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4989 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4991 * omp.h.in: Don't touch the user's namespace.
4993 2013-10-11 Jakub Jelinek <jakub@redhat.com>
4994 Tobias Burnus <burnus@net-b.de>
4995 Richard Henderson <rth@redhat.com>
4997 * target.c: New file.
4998 * Makefile.am (libgomp_la_SOURCES): Add target.c.
4999 * Makefile.in: Regenerated.
5000 * libgomp_g.h (GOMP_task): Add depend argument.
5001 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5002 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5003 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5004 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5005 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5006 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5007 GOMP_taskgroup_start, GOMP_taskgroup_end,
5008 GOMP_parallel_sections): New prototypes.
5009 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5010 (omp_is_initial_device_): New function.
5011 (ULP, STR1, STR2, ialias_redirect): Removed.
5012 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5013 omp_set_default_device_8_, omp_get_default_device_,
5014 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5015 functions.
5016 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5017 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5018 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5019 @@GOMP_4.0.
5020 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5021 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5022 omp_set_default_device, omp_set_default_device_,
5023 omp_set_default_device_8_, omp_get_default_device,
5024 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5025 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5026 omp_get_team_num_): Export @@OMP_4.0.
5027 * team.c (struct gomp_thread_start_data): Add place field.
5028 (gomp_thread_start): Clear thr->thread_pool and
5029 thr->task before returning. Use gomp_team_barrier_wait_final
5030 instead of gomp_team_barrier_wait. Initialize thr->place.
5031 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5032 team_cancelled and task_queued_count fields.
5033 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5034 before calling pthread_exit.
5035 (gomp_free_thread): No longer static. Use
5036 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5037 (gomp_team_start): Add flags argument. Set
5038 thr->thread_pool->threads_busy to nthreads immediately after creating
5039 new pool. Use gomp_managed_threads_lock instead of
5040 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5041 (gomp_team_end): Use gomp_managed_threads_lock instead of
5042 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5043 of gomp_team_barrier_wait. If team->team_cancelled, call
5044 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5045 rather than thr->ts.work_share.
5046 (initialize_team): Don't call gomp_sem_init here.
5047 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5048 caller.
5049 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5050 * env.c (gomp_global_icv): Add default_device_var, target_data and
5051 bind_var initializers.
5052 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5053 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5054 gomp_places_list_len): New variables.
5055 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5056 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5057 sized places.
5058 (gomp_cancel_var): New global variable.
5059 (parse_int): New function.
5060 (handle_omp_display_env): New function.
5061 (initialize_env): Use it. Initialize default_device_var.
5062 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5063 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5064 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5065 been successfully parsed (and call gomp_init_affinity in that case).
5066 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5067 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5068 omp_get_team_num, omp_is_initial_device): New functions.
5069 * libgomp.h: Include stdlib.h.
5070 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5071 Define.
5072 (struct target_mem_desc): Forward declare.
5073 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5074 and thread_limit_var fields.
5075 (gomp_get_num_devices): New prototype.
5076 (gomp_cancel_var): New extern decl.
5077 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5078 team_cancelled and task_queued_count fields. Add comments about
5079 task_{,queued_,running_}count.
5080 (gomp_cancel_kind): New enum.
5081 (gomp_work_share_end_cancel): New prototype.
5082 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5083 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5084 and depend fields.
5085 (struct gomp_taskgroup): New type.
5086 (struct gomp_task_depend_entry,
5087 struct gomp_dependers_vec): New types.
5088 (gomp_finish_task): Free depend_hash if non-NULL.
5089 (struct gomp_team_state): Add place_partition_off
5090 and place_partition_len fields.
5091 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5092 gomp_places_list_len): New extern decls.
5093 (struct gomp_thread): Add place field.
5094 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5095 (gomp_init_thread_affinity): Add place argument.
5096 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5097 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5098 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5099 gomp_affinity_init_level, gomp_affinity_print_place): New
5100 prototypes.
5101 (gomp_team_start): Add flags argument.
5102 (gomp_thread_limit_var, gomp_remaining_threads_count,
5103 gomp_remaining_threads_lock): Remove.
5104 (gomp_managed_threads_lock): New variable.
5105 (struct gomp_thread_pool): Add threads_busy field.
5106 (gomp_free_thread): New prototype.
5107 * task.c: Include hashtab.h.
5108 (hash_entry_type): New typedef.
5109 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5110 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5111 copy_ctors_done and taskgroup fields.
5112 (GOMP_task): Add depend argument, handle depend clauses. If
5113 gomp_team_barrier_cancelled or if it's taskgroup has been
5114 cancelled, don't queue or start new tasks. Set copy_ctors_done
5115 field if needed. Initialize taskgroup field. If copy_ctors_done
5116 and already cancelled, don't discard the task. If taskgroup is
5117 non-NULL, enqueue the task into taskgroup queue. Increment
5118 num_children field in taskgroup. Increment task_queued_count.
5119 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5120 gomp_task_run_post_remove_taskgroup): New inline functions.
5121 (gomp_task_run_post_handle_depend_hash,
5122 gomp_task_run_post_handle_dependers,
5123 gomp_task_run_post_handle_depend): New functions.
5124 (GOMP_taskwait): Use them. If more than one new tasks
5125 have been queued, wake other threads if needed.
5126 (gomp_barrier_handle_tasks): Likewise. If
5127 gomp_team_barrier_cancelled, don't start any new tasks, just free
5128 all tasks.
5129 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5130 * omp_lib.f90.in
5131 (omp_proc_bind_kind, omp_proc_bind_false,
5132 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5133 omp_proc_bind_spread): New params.
5134 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5135 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5136 omp_get_team_num, omp_is_initial_device): New interfaces.
5137 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5138 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5139 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5140 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5141 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5142 useless use omp_lib_kinds.
5143 * omp.h.in (omp_proc_bind_t): New typedef.
5144 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5145 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5146 omp_get_team_num, omp_is_initial_device): New prototypes.
5147 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5148 through to gomp_team_start.
5149 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5150 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5151 Adjust gomp_parallel_loop_start callers.
5152 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5153 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5154 GOMP_loop_end_cancel): New functions.
5155 (GOMP_parallel_end): Add ialias_redirect.
5156 * hashtab.h: New file.
5157 * libgomp.texi (Environment Variables): Minor cleanup,
5158 update section refs to OpenMP 4.0rc2.
5159 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5160 environment variables.
5161 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5162 team->work_shares_to_free to thr->ts.work_share before calling
5163 free_work_share.
5164 (gomp_work_share_end_cancel): New function.
5165 * config/linux/proc.c: Include errno.h.
5166 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5167 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5168 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5169 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5170 gomp_cpuset_size is sizeof (cpu_set_t).
5171 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5172 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5173 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5174 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5175 contain any logical CPUs.
5176 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5177 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5178 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5179 pthread_getaffinity_np. Check gomp_places_list instead of
5180 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5181 * config/linux/bar.c (gomp_barrier_wait_end,
5182 gomp_barrier_wait_last): Use BAR_* defines.
5183 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5184 from state where needed. Set work_share_cancelled to 0 on last
5185 thread.
5186 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5187 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5188 functions.
5189 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5190 Add cpusetsize argument.
5191 (gomp_cpuset_size, gomp_cpusetp): Declare.
5192 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5193 (affinity_counter): Remove.
5194 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5195 if CPU_ALLOC_SIZE isn't defined.
5196 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5197 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5198 bind current thread to the first place.
5199 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5200 pthread_setaffinity_np to gomp_places_list[place].
5201 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5202 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5203 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5204 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5205 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5206 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5207 (gomp_barrier_t): Add awaited_final field.
5208 (gomp_barrier_init): Initialize awaited_final field.
5209 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5210 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5211 prototypes.
5212 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5213 defines.
5214 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5215 gomp_team_barrier_cancelled): New inline functions.
5216 (gomp_barrier_last_thread,
5217 gomp_team_barrier_set_task_pending,
5218 gomp_team_barrier_clear_task_pending,
5219 gomp_team_barrier_set_waiting_for_tasks,
5220 gomp_team_barrier_waiting_for_tasks,
5221 gomp_team_barrier_done): Use BAR_* defines.
5222 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5223 (gomp_barrier_wait_end): Use BAR_* defines.
5224 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5225 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5226 Use BAR_* defines.
5227 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5228 gomp_team_barrier_cancel): New functions.
5229 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5230 argument.
5231 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5232 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5233 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5234 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5235 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5236 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5237 (gomp_barrier_t): Add cancellable field.
5238 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5239 gomp_team_barrier_cancel): New prototypes.
5240 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5241 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5242 gomp_team_barrier_cancelled): New inline functions.
5243 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5244 gomp_team_barrier_set_task_pending,
5245 gomp_team_barrier_clear_task_pending,
5246 gomp_team_barrier_set_waiting_for_tasks,
5247 gomp_team_barrier_waiting_for_tasks,
5248 gomp_team_barrier_done): Use BAR_* defines.
5249 * barrier.c (GOMP_barrier_cancel): New function.
5250 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5251 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5252 omp_proc_bind_spread): New params.
5253 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5254 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5255 omp_get_team_num, omp_is_initial_device): New externals.
5256 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5257 New functions.
5258 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5259 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5260 infinity. If not nested, just return minimum of max_num_threads
5261 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5262 to the returned value. Otherwise, don't update atomically
5263 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5264 (GOMP_parallel_end): Adjust for thread_limit now being in
5265 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5266 infinity. Adjust threads_busy in the pool rather than
5267 gomp_remaining_threads_count. Remember team->nthreads and call
5268 gomp_team_end before adjusting threads_busy, if not nested
5269 afterwards, just set it to 1 non-atomically. Add ialias.
5270 (GOMP_parallel_start): Adjust gomp_team_start caller.
5271 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5272 * testsuite/libgomp.c/affinity-1.c: New test.
5273 * testsuite/libgomp.c/atomic-15.c: New test.
5274 * testsuite/libgomp.c/atomic-16.c: New test.
5275 * testsuite/libgomp.c/atomic-17.c: New test.
5276 * testsuite/libgomp.c/cancel-for-1.c: New test.
5277 * testsuite/libgomp.c/cancel-for-2.c: New test.
5278 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5279 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5280 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5281 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5282 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5283 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5284 * testsuite/libgomp.c/depend-1.c: New test.
5285 * testsuite/libgomp.c/depend-2.c: New test.
5286 * testsuite/libgomp.c/depend-3.c: New test.
5287 * testsuite/libgomp.c/depend-4.c: New test.
5288 * testsuite/libgomp.c/for-1.c: New test.
5289 * testsuite/libgomp.c/for-1.h: New file.
5290 * testsuite/libgomp.c/for-2.c: New test.
5291 * testsuite/libgomp.c/for-2.h: New file.
5292 * testsuite/libgomp.c/for-3.c: New test.
5293 * testsuite/libgomp.c/pr58392.c: New test.
5294 * testsuite/libgomp.c/simd-1.c: New test.
5295 * testsuite/libgomp.c/simd-2.c: New test.
5296 * testsuite/libgomp.c/simd-3.c: New test.
5297 * testsuite/libgomp.c/simd-4.c: New test.
5298 * testsuite/libgomp.c/simd-5.c: New test.
5299 * testsuite/libgomp.c/simd-6.c: New test.
5300 * testsuite/libgomp.c/target-1.c: New test.
5301 * testsuite/libgomp.c/target-2.c: New test.
5302 * testsuite/libgomp.c/target-3.c: New test.
5303 * testsuite/libgomp.c/target-4.c: New test.
5304 * testsuite/libgomp.c/target-5.c: New test.
5305 * testsuite/libgomp.c/target-6.c: New test.
5306 * testsuite/libgomp.c/target-7.c: New test.
5307 * testsuite/libgomp.c/taskgroup-1.c: New test.
5308 * testsuite/libgomp.c/thread-limit-1.c: New test.
5309 * testsuite/libgomp.c/thread-limit-2.c: New test.
5310 * testsuite/libgomp.c/thread-limit-3.c: New test.
5311 * testsuite/libgomp.c/udr-1.c: New test.
5312 * testsuite/libgomp.c/udr-2.c: New test.
5313 * testsuite/libgomp.c/udr-3.c: New test.
5314 * testsuite/libgomp.c++/affinity-1.C: New test.
5315 * testsuite/libgomp.c++/atomic-10.C: New test.
5316 * testsuite/libgomp.c++/atomic-11.C: New test.
5317 * testsuite/libgomp.c++/atomic-12.C: New test.
5318 * testsuite/libgomp.c++/atomic-13.C: New test.
5319 * testsuite/libgomp.c++/atomic-14.C: New test.
5320 * testsuite/libgomp.c++/atomic-15.C: New test.
5321 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5322 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5323 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5324 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5325 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5326 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5327 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5328 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5329 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5330 * testsuite/libgomp.c++/cancel-test.h: New file.
5331 * testsuite/libgomp.c++/for-9.C: New test.
5332 * testsuite/libgomp.c++/for-10.C: New test.
5333 * testsuite/libgomp.c++/for-11.C: New test.
5334 * testsuite/libgomp.c++/simd-1.C: New test.
5335 * testsuite/libgomp.c++/simd-2.C: New test.
5336 * testsuite/libgomp.c++/simd-3.C: New test.
5337 * testsuite/libgomp.c++/simd-4.C: New test.
5338 * testsuite/libgomp.c++/simd-5.C: New test.
5339 * testsuite/libgomp.c++/simd-6.C: New test.
5340 * testsuite/libgomp.c++/simd-7.C: New test.
5341 * testsuite/libgomp.c++/simd-8.C: New test.
5342 * testsuite/libgomp.c++/target-1.C: New test.
5343 * testsuite/libgomp.c++/target-2.C: New test.
5344 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5345 * testsuite/libgomp.c++/target-3.C: New test.
5346 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5347 * testsuite/libgomp.c++/udr-1.C: New test.
5348 * testsuite/libgomp.c++/udr-2.C: New test.
5349 * testsuite/libgomp.c++/udr-3.C: New test.
5350 * testsuite/libgomp.c++/udr-4.C: New test.
5351 * testsuite/libgomp.c++/udr-5.C: New test.
5352 * testsuite/libgomp.c++/udr-6.C: New test.
5353 * testsuite/libgomp.c++/udr-7.C: New test.
5354 * testsuite/libgomp.c++/udr-8.C: New test.
5355 * testsuite/libgomp.c++/udr-9.C: New test.
5357 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5359 PR testsuite/57605
5360 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5361 ALWAYS_CFLAGS.
5363 2013-09-20 Alan Modra <amodra@gmail.com>
5365 * configure: Regenerate.
5367 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5369 * testsuite/libgomp.c/sections-2.c: New test.
5371 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5373 * testsuite/libgomp.fortran/strassen.f90:
5374 Add dg-skip-if aarch64_tiny.
5376 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5377 Cesar Philippidis <cesar@codesourcery.com>
5379 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5380 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5381 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5382 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5383 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5384 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5385 Use dg-runtest rather than gfortran-dg-runtest.
5387 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5389 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5390 Linux-based x86 systems to cover all GNU systems.
5391 * testsuite/libgomp.c/lock-3.c: Likewise.
5392 * testsuite/libgomp.c/pr48591.c: Likewise.
5394 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5396 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5397 GNU/Hurd, as done for Linux-based systems.
5399 * config/posix/ptrlock.h: Fix comment.
5401 2013-05-27 Tobias Burnus <burnus@net-b.de>
5403 PR fortran/57423
5404 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5405 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5406 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5407 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5408 omp_destroy_nest_lock): Correct arguments to match the one in
5409 the OpenMP spec.
5410 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5411 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5412 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5413 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5415 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5417 * testsuite/libgomp.c/loop-13.c: New test.
5418 * testsuite/libgomp.c/loop-14.c: New test.
5419 * testsuite/libgomp.c/loop-15.c: New test.
5420 * testsuite/libgomp.c++/loop-13.C: New test.
5421 * testsuite/libgomp.c++/loop-14.C: New test.
5422 * testsuite/libgomp.c++/loop-15.C: New test.
5424 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5426 PR middle-end/56217
5427 * testsuite/libgomp.c++/pr56217.C: New test.
5429 2013-02-01 Alan Modra <amodra@gmail.com>
5431 * task.c (GOMP_task, GOMP_taskwait): Comment.
5433 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5434 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5436 PR libgomp/55561
5437 * config/linux/wait.h (do_spin): Use atomic load for addr.
5438 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5439 for intptr and ptrlock.
5440 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5441 for ptrlock.
5443 2013-01-22 Alan Modra <amodra@gmail.com>
5445 PR libgomp/51376
5446 PR libgomp/56073
5447 * task.c (GOMP_task): Revert 2011-12-09 change.
5448 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5449 barrier to read task->children..
5450 (gomp_barrier_handle_tasks): ..and matching atomic store with
5451 release barrier here when setting parent->children to NULL.
5453 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5454 Tobias Burnus <burnus@net-b.de>
5456 PR driver/55884
5457 * testsuite/libgomp.fortran/fortran.exp: Use
5458 -fintrinsic-modules-path= instead of
5459 -fintrinsic-modules-path.
5461 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5463 Update copyright years.
5465 2012-12-19 Tobias Burnus <burnus@net-b.de>
5467 * testsuite/libgomp.fortran/fortran.exp: Set
5468 -fintrinsic-modules-path.
5470 2012-12-19 Tobias Burnus <burnus@net-b.de>
5472 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5473 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5475 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5477 PR libgomp/55411
5478 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5479 if pool had any threads_used.
5481 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5483 * testsuite/libgomp.c++/pr24455.C: Use
5484 -Wl,-undefined,dynamic_lookup on darwin.
5486 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5488 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5490 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5492 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5494 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5495 Jim MacArthur <jim.macarthur@arm.com>
5496 Marcus Shawcroft <marcus.shawcroft@arm.com>
5497 Nigel Stephens <nigel.stephens@arm.com>
5498 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5499 Richard Earnshaw <rearnsha@arm.com>
5500 Sofiane Naci <sofiane.naci@arm.com>
5501 Stephen Thomas <stephen.thomas@arm.com>
5502 Tejas Belagod <tejas.belagod@arm.com>
5503 Yufeng Zhang <yufeng.zhang@arm.com>
5505 * configure.tgt: Add AArch64.
5507 2012-10-04 Jason Merrill <jason@redhat.com>
5509 * testsuite/libgomp.c++/tls-init1.C: New.
5511 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5513 * configure: Regenerated.
5515 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5517 * config/linux/mips/futex.h (sys_futex0): Change to static
5518 function with noinline, nomips16 attributes under MIPS16. Adjust
5519 asm statement to place 'li v0,SYS_futex' immediately before
5520 syscall insn.
5522 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5524 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5525 conflict with index.html on case-insensitive file systems.
5527 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5529 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5530 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5532 2012-07-02 Richard Guenther <rguenther@suse.de>
5533 Michael Matz <matz@suse.de>
5534 Tobias Grosser <tobias@grosser.es>
5535 Sebastian Pop <sebpop@gmail.com>
5537 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5538 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5539 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5540 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5542 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5544 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5546 2012-06-22 Richard Guenther <rguenther@suse.de>
5548 Merge from graphite branch
5549 2012-01-13 Tobias Grosser <tobias@grosser.es>
5551 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5552 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5554 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5556 PR middle-end/53580
5557 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5558 use GOMP_barrier () call instead.
5559 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5560 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5561 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5562 call GOMP_barrier instead.
5563 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5565 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5567 PR libgomp/52993
5568 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5569 argument to memset call.
5571 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5573 * configure: Regenerated.
5575 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5577 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5579 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5581 PR bootstrap/52812
5582 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5584 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5586 PR middle-end/52547
5587 * testsuite/libgomp.c/pr52547.c: New test.
5589 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5591 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5593 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5595 * configure.tgt (mips-sgi-irix6*): Remove.
5597 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5599 * configure.tgt (alpha*-dec-osf*): Remove.
5601 * config/osf/sem.h: Remove.
5602 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5604 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5606 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5608 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5610 PR libstdc++/52188
5611 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5612 Remove ENABLE_SYMVERS_SOL2.
5613 * configure: Regenerate.
5614 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5615 (PREPROCESS): New variable.
5616 (libgomp.ver): New target.
5617 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5618 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5619 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5620 Use libgomp.ver.
5621 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5622 * Makefile.in: Regenerate.
5624 2012-02-14 Walter Lee <walt@tilera.com>
5626 * configure.tgt: Handle tilegx and tilepro.
5627 * config/linux/tile/futex.h: New file.
5629 2012-02-08 Richard Guenther <rguenther@suse.de>
5631 PR tree-optimization/46886
5632 * testsuite/libgomp.c/pr46886.c: New testcase.
5634 2012-01-25 Matthias Klose <doko@ubuntu.com>
5636 * config/linux/arm: Remove empty directory.
5637 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5639 2011-12-09 Alan Modra <amodra@gmail.com>
5641 PR libgomp/51376
5642 * task.c (GOMP_taskwait): Don't access task->children outside of
5643 task_lock mutex region.
5644 (GOMP_task): Likewise.
5646 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5648 PR libgomp/51132
5649 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5650 to file scope.
5651 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5652 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5653 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5654 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5655 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5657 2011-12-02 Alan Modra <amodra@gmail.com>
5659 * config/linux/affinity.c: Use atomic rather than sync builtin.
5660 * config/linux/lock.c: Likewise.
5661 * config/linux/ptrlock.h: Likewise.
5662 * config/linux/ptrlock.c: Likewise.
5663 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5664 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5665 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5666 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5667 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5668 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5669 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5670 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5671 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5672 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5674 2011-11-30 Alan Modra <amodra@gmail.com>
5676 PR libgomp/51298
5677 * config/linux/bar.h: Use atomic rather than sync builtins.
5678 * config/linux/bar.c: Likewise. Add missing acquire
5679 synchronisation on generation field.
5680 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5681 double unlock.
5683 2011-11-30 Alan Modra <amodra@gmail.com>
5685 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5686 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5687 * config/linux/mutex.h: Use atomic rather than sync builtins.
5688 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5689 * config/linux/omp-lock.h: Comment fix.
5690 * config/linux/arm/mutex.h: Delete.
5691 * config/linux/powerpc/mutex.h: Delete.
5692 * config/linux/ia64/mutex.h: Delete.
5693 * config/linux/mips/mutex.h: Delete.
5695 2011-11-30 Alan Modra <amodra@gmail.com>
5697 PR libgomp/51249
5698 * config/linux/sem.h: Rewrite.
5699 * config/linux/sem.c: Rewrite.
5701 2011-11-28 Richard Henderson <rth@redhat.com>
5703 * libgomp.h (enum memmodel): New.
5705 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5707 * configure: Regenerate.
5709 2011-10-10 Matthias Klose <doko@ubuntu.com>
5711 * config/posix95: Remove empty directory.
5713 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5715 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5717 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5719 PR fortran/49792
5720 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5721 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5723 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5725 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5727 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5729 PR libgomp/49965
5730 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5732 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5734 * config/linux/proc.h: New.
5735 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5736 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5737 (gomp_init_num_threads): Update call to cpuset_popcount.
5738 (get_num_procs): Ditto.
5739 * config/linux/affinity.c (gomp_init_affinity): Call
5740 gomp_cpuset_popcount.
5742 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5744 PR fortran/42041
5745 PR fortran/46752
5746 * omp.h.in (omp_in_final): New prototype.
5747 * omp_lib.f90.in (omp_in_final): New interface.
5748 (omp_integer_kind, omp_logical_kind): Remove
5749 and replace all its uses in the module with 4.
5750 (openmp_version): Change to 201107.
5751 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5752 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5753 kind for the parameters.
5754 (omp_in_final): New external.
5755 (openmp_version): Change to 201107.
5756 * task.c (omp_in_final): New function.
5757 (gomp_init_task): Initialize final_task.
5758 (GOMP_task): Remove unused attribute from flags. Handle final
5759 tasks.
5760 (GOMP_taskyield): New function.
5761 (omp_in_final): Return true if if (false) or final (true) task
5762 or descendant of final (true).
5763 * fortran.c (omp_in_final_): New function.
5764 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5765 (GOMP_3.0): Export GOMP_taskyield.
5766 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5767 variables.
5768 (parse_unsigned_long_list): New function.
5769 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5770 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5771 even if parse_affinity returned false.
5772 * config/linux/affinity.c (gomp_init_affinity): Handle
5773 gomp_cpu_affinity_len == 0.
5774 * libgomp_g.h (GOMP_taskyield): New prototype.
5775 * libgomp.h (struct gomp_task): Add final_task field.
5776 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5777 * team.c (gomp_team_start): Override new task's nthreads_var icv
5778 if list form OMP_NUM_THREADS has been used and it has value for
5779 the new nesting level.
5781 * testsuite/libgomp.c/atomic-11.c: New test.
5782 * testsuite/libgomp.c/atomic-12.c: New test.
5783 * testsuite/libgomp.c/atomic-13.c: New test.
5784 * testsuite/libgomp.c/atomic-14.c: New test.
5785 * testsuite/libgomp.c/reduction-6.c: New test.
5786 * testsuite/libgomp.c/task-5.c: New test.
5787 * testsuite/libgomp.c++/atomic-2.C: New test.
5788 * testsuite/libgomp.c++/atomic-3.C: New test.
5789 * testsuite/libgomp.c++/atomic-4.C: New test.
5790 * testsuite/libgomp.c++/atomic-5.C: New test.
5791 * testsuite/libgomp.c++/atomic-6.C: New test.
5792 * testsuite/libgomp.c++/atomic-7.C: New test.
5793 * testsuite/libgomp.c++/atomic-8.C: New test.
5794 * testsuite/libgomp.c++/atomic-9.C: New test.
5795 * testsuite/libgomp.c++/task-8.C: New test.
5796 * testsuite/libgomp.c++/reduction-4.C: New test.
5797 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5798 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5799 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5800 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5801 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5802 * testsuite/libgomp.fortran/pointer1.f90: New test.
5803 * testsuite/libgomp.fortran/pointer2.f90: New test.
5804 * testsuite/libgomp.fortran/task4.f90: New test.
5806 2011-08-02 Tobias Burnus <burnus@net-b.de>
5808 * libgomp.texi: Update OpenMP spec references to 3.1.
5809 (omp_in_final,OMP_PROC_BIND): New sections.
5810 (OMP_NUM_THREADS): Document that the value can be now a list.
5811 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5813 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5815 * config/linux/x86/futex.h: Check __x86_64__ instead of
5816 __LP64__.
5818 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5820 PR middle-end/49897
5821 PR middle-end/49898
5822 * testsuite/libgomp.c/pr49897-1.c: New test.
5823 * testsuite/libgomp.c/pr49897-2.c: New test.
5824 * testsuite/libgomp.c/pr49898-1.c: New test.
5825 * testsuite/libgomp.c/pr49898-2.c: New test.
5827 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5829 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5830 for ia32 instead of ilp32.
5832 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5833 * testsuite/libgomp.c/atomic-6.c: Likewise.
5835 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5837 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5838 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5840 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5842 PR libgomp/45351
5843 * config/osf/sem.h: New file.
5844 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5846 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5848 PR target/49541
5849 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5850 ldflags.
5852 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5854 * config/linux/wait.h (do_spin): New inline, largely copied
5855 from do_wait, just don't do futex_wait here, instead return true if
5856 it should be done.
5857 (do_wait): Implement using do_spin.
5858 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5859 to prototype.
5860 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5861 __sync_bool_compare_and_swap, pass the oldval to
5862 gomp_mutex_lock_slow.
5863 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5864 If all mutex contenders are just spinning and not sleeping, don't
5865 change state to 2 unnecessarily. Optimize the loop when state has
5866 already become 2 to use just one atomic operation per loop instead
5867 of two.
5868 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5869 to prototype.
5870 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5871 __sync_bool_compare_and_swap, pass the oldval to
5872 gomp_mutex_lock_slow.
5874 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5876 PR libgomp/49490
5877 * iter.c (gomp_iter_static_next): For chunk size 0
5878 only use n ceil/ nthreads size for the first
5879 n % nthreads threads in the team instead of
5880 all threads except for the last few ones which
5881 get less work or none at all.
5882 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5883 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5884 chunk argument, set run_sched_modifier to 0 for static
5885 resp. 1 for other kinds. If chunk argument is 0
5886 and not static, set value to 1.
5888 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5890 PR c++/49043
5891 * testsuite/libgomp.c++/pr49043.C: New test.
5893 PR c++/48869
5894 * testsuite/libgomp.c++/pr48869.C: New test.
5896 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5898 PR fortran/48894
5899 * fortran.c: Include limits.h.
5900 (TO_INT): Define.
5901 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5902 *set.
5903 (omp_set_num_threads_8_, omp_set_schedule_8_,
5904 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5905 omp_get_team_size_8_): Use TO_INT macro.
5906 * testsuite/libgomp.fortran/pr48894.f90: New test.
5908 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5910 PR middle-end/48591
5911 * testsuite/libgomp.c/pr48591.c: New test.
5913 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5915 PR bootstrap/48135
5916 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5917 * configure: Regenerate.
5919 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5921 PR fortran/47886
5922 * testsuite/libgomp.fortran/task3.f90: New test.
5924 2011-02-24 Tobias Burnus <burnus@net-b.de>
5926 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5928 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5930 PR libgomp/47854
5931 * libgomp.texi (omp_get_wtime): Don't say time in the past
5932 must be Unix Epoch.
5934 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5936 PR libgomp/47804
5937 * testsuite/libgomp.fortran/fortran.exp: Check for both
5938 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5939 but $blddir != "", still append ${blddir}/${lang_library_path}
5940 to ld_library_path.
5942 2011-02-16 Tobias Burnus <burnus@net-b.de>
5944 PR libgomp/47758
5945 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5946 of libquadmath.a before adding its libpath to ldflags.
5948 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5950 PR libgomp/47731
5951 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5952 to FUTEX_WAIT futex syscall.
5953 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5955 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5957 * configure: Regenerate.
5959 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5961 PR libstdc++/36104
5962 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5964 2011-01-16 Gerald Pfeifer
5966 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5968 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5970 PR fortran/46874
5971 * libgomp.fortran/allocatable6.f90: New test.
5973 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5975 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5976 * configure: Regenerate.
5978 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
5980 PR target/40125
5981 PR lto/46695
5982 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5983 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5984 * aclocal.m4: Regenerate.
5985 * configure: Regenerate.
5986 * Makefile.in: Regenerate.
5987 * testsuite/Makefile.in: Regenerate.
5989 2010-12-02 Jakub Jelinek <jakub@redhat.com>
5991 PR fortran/46753
5992 * libgomp.fortran/pr46753.f90: New test.
5994 PR libgomp/43706
5995 * env.c (initialize_env): Default to spin count 300000
5996 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5997 is specified.
5999 PR libgomp/45240
6000 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6001 at the end if sync builtins aren't supported.
6003 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6005 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6007 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6009 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6011 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6013 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6015 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6016 Tobias Burnus <burnus@net-b.de>
6018 PR fortran/32049
6019 * configure.ac:
6020 * configure: Regenerate.
6022 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6024 * config/linux/futex.h: New.
6025 * config/linux/arm/mutex.h: New.
6026 * configure.tgt (arm*-*-linux*): Add config path.
6028 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6030 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6032 2010-09-23 Tobias Burnus <burnus@net-b.de>
6034 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6035 Change Fortran datatype to LOGICAL.
6036 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6037 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6039 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6041 * configure: Regenerate.
6043 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6045 * libgomp.texi: Add function keyword to a couple of Fortran
6046 interfaces, use integer instead of int for Fortran.
6048 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6050 * libgomp.texi: Fix spelling and pasto problems throughout.
6051 Adjust prototypes to match code.
6053 2010-07-24 Tobias Burnus <burnus@net-b.de>
6055 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6056 silence -fwhole-file warning.
6058 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6060 * configure.tgt (*-*-solaris2.[56]*): Removed.
6062 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6064 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6065 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6066 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6067 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6068 targetting solaris2*.
6069 * configure: Regenerate.
6070 * config.h.in: Regenerate.
6072 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6073 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6074 Add libgomp_version_dep.
6075 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6076 versioning.
6077 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6078 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6079 * Makefile.in: Regenerate.
6081 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6082 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6083 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6084 to common block, protected by
6085 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6087 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6089 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6091 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6093 PR bootstrap/43170
6094 * configure: Regenerate.
6096 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6098 PR other/43620
6099 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6100 * configure: Regenerate.
6101 * Makefile.in: Regenerate.
6102 * testsuite/Makefile.in: Regenerate.
6104 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6106 PR c/43893
6107 * testsuite/libgomp.c/pr43893.c: New test.
6108 * testsuite/libgomp.c++/pr43893.C: New test.
6110 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6112 PR middle-end/43570
6113 * testsuite/libgomp.fortran/vla8.f90: New test.
6115 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6117 PR libgomp/43706
6118 * config/linux/affinity.c (gomp_init_affinity): Decrease
6119 gomp_available_cpus if affinity mask confines the process to fewer
6120 CPUs.
6121 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6122 non-NULL, just return gomp_available_cpus.
6124 PR libgomp/43569
6125 * sections.c (gomp_sections_init): Initialize ws->mode.
6127 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6129 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6130 not unused bar variable.
6131 * configure: Regenerate.
6133 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6135 * Makefile.in: Regenerate.
6136 * aclocal.m4: Regenerate.
6137 * testsuite/Makefile.in: Regenerate.
6139 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6141 PR libgomp/42942
6142 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6143 (initialize_env): Adjust callers.
6144 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6145 when the argument is 0.
6147 * testsuite/libgomp.c/pr42942.c: New test.
6149 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6151 PR middle-end/42644
6152 PR middle-end/42130
6153 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6154 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6156 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6158 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6159 * testsuite/libgomp.c++/task-6.C: Likewise.
6161 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6163 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6165 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6167 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6168 * configure: Regenerate.
6170 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6172 PR fortran/42866
6173 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6175 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6177 * configure.ac: Test for executability of GFORTRAN.
6178 * configure: Regenerate.
6180 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6182 * configure: Regenerate.
6184 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6186 PR libgomp/42602
6187 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6189 2010-01-03 Richard Guenther <rguenther@suse.de>
6191 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6193 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6195 * testsuite/libgomp.graphite/pr4118.c: New.
6197 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6199 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6200 for darwin, protect the test with require-effective-target tls_runtime.
6201 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6203 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6205 PR target/41605
6206 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6207 link spec %s substitutions for static libraries.
6209 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6211 PR testsuite/42135
6212 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6214 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6216 * Makefile.in: Regenerate.
6217 * configure: Regenerate.
6218 * testsuite/Makefile.in: Regenerate.
6220 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6222 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6223 settings for LC_ALL and LANG.
6225 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6227 PR fortran/42162
6228 * testsuite/libgomp.fortran/pr42162.f90: New test.
6230 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6232 PR middle-end/42029
6233 * testsuite/libgomp.c/pr42029.c: New test.
6235 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6237 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6238 *s. Accept ld version without text in ()s.
6239 * configure: Regenerated.
6241 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6243 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6245 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6247 PR libgomp/41418
6248 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6249 or a hyphen (happens with fortran language disabled).
6250 * configure: Regenerate.
6252 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6254 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6255 use sed script portable to Solaris /bin/sed for extracting ld
6256 version.
6257 * configure: Regenerate.
6259 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6261 * testsuite/libgomp.graphite/bounds.c: New test.
6263 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6265 * Makefile.am (libgomp_la_LINK): New.
6266 * Makefile.in: Regenerate.
6268 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6270 * configure.ac (AC_PREREQ): Bump to 2.64.
6272 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6274 * Makefile.am (install-html, install-pdf): Remove.
6275 * Makefile.in: Regenerate.
6277 * Makefile.in: Regenerate.
6278 * aclocal.m4: Regenerate.
6279 * config.h.in: Regenerate.
6280 * configure: Regenerate.
6281 * testsuite/Makefile.in: Regenerate.
6283 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6285 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6286 * Makefile.in: Regenerate.
6288 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6290 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6291 * Makefile.in: Regenerate.
6293 2009-08-19 Tobias Burnus <burnus@net-b.de>
6295 PR fortran/41102
6296 omp_lib.h.in: Fix -std=f95 errors.
6298 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6300 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6301 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6302 * testsuite/libgomp.graphite/graphite.exp: New.
6304 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6306 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6307 only build.
6309 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6311 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6312 needed memory barrier semantics.
6313 * config/linux/mips/mutex.h: New file.
6315 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6317 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6319 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6321 * configure: Regenerate.
6323 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6325 PR testsuite/40699
6326 PR testsuite/40707
6327 PR testsuite/40709
6328 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6329 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6330 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6332 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6334 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6335 options when choosing a multilib.
6337 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6339 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6340 ld_library_path. Use add_path. Add just find_libgcc_s to
6341 ld_library_path, not every libgcc multilib directory.
6342 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6343 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6344 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6345 Use add_path.
6346 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6348 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6350 * Makefile.am (LTLDFLAGS): Define.
6351 (LINK): Define.
6352 * Makefile.in: Regenerate.
6354 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6356 PR fortran/39718
6357 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6358 libgfortranbegin, check existence of libgfortran.a instead of
6359 libgfortranbegin.a.
6361 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6363 PR libgomp/40174
6364 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6365 (gomp_free_pool_helper): Likewise.
6367 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6368 Jakub Jelinek <jakub@redhat.com>
6370 PR fortran/35423
6371 * testsuite/libgomp.fortran/workshare2.f90: New test.
6373 2009-04-09 Nick Clifton <nickc@redhat.com>
6375 * iter.c: Change copyright header to refer to version 3 of the
6376 GNU General Public License with version 3.1 of the GCC Runtime
6377 Library Exception and to point readers at the COPYING3 and
6378 COPYING3.RUNTIME files and the FSF's license web page.
6379 * alloc.c: Likewise.
6380 * barrier.c: Likewise.
6381 * config/bsd/proc.c: Likewise.
6382 * config/linux/affinity.c: Likewise.
6383 * config/linux/alpha/futex.h: Likewise.
6384 * config/linux/bar.c: Likewise.
6385 * config/linux/bar.h: Likewise.
6386 * config/linux/ia64/futex.h: Likewise.
6387 * config/linux/ia64/mutex.h: Likewise.
6388 * config/linux/lock.c: Likewise.
6389 * config/linux/mips/futex.h: Likewise.
6390 * config/linux/mutex.c: Likewise.
6391 * config/linux/mutex.h: Likewise.
6392 * config/linux/powerpc/futex.h: Likewise.
6393 * config/linux/proc.c: Likewise.
6394 * config/linux/ptrlock.c: Likewise.
6395 * config/linux/ptrlock.h: Likewise.
6396 * config/linux/s390/futex.h: Likewise.
6397 * config/linux/sem.c: Likewise.
6398 * config/linux/sem.h: Likewise.
6399 * config/linux/sparc/futex.h: Likewise.
6400 * config/linux/wait.h: Likewise.
6401 * config/linux/x86/futex.h: Likewise.
6402 * config/mingw32/proc.c: Likewise.
6403 * config/mingw32/time.c: Likewise.
6404 * config/posix/affinity.c: Likewise.
6405 * config/posix/bar.c: Likewise.
6406 * config/posix/bar.h: Likewise.
6407 * config/posix/lock.c: Likewise.
6408 * config/posix/mutex.h: Likewise.
6409 * config/posix/proc.c: Likewise.
6410 * config/posix/ptrlock.h: Likewise.
6411 * config/posix/sem.c: Likewise.
6412 * config/posix/sem.h: Likewise.
6413 * config/posix/time.c: Likewise.
6414 * config/posix95/lock.c: Likewise.
6415 * critical.c: Likewise.
6416 * env.c: Likewise.
6417 * error.c: Likewise.
6418 * fortran.c: Likewise.
6419 * iter_ull.c: Likewise.
6420 * libgomp.h: Likewise.
6421 * libgomp_f.h.in: Likewise.
6422 * libgomp_g.h: Likewise.
6423 * loop.c: Likewise.
6424 * loop_ull.c: Likewise.
6425 * omp.h.in: Likewise.
6426 * omp_lib.f90.in: Likewise.
6427 * omp_lib.h.in: Likewise.
6428 * ordered.c: Likewise.
6429 * parallel.c: Likewise.
6430 * sections.c: Likewise.
6431 * single.c: Likewise.
6432 * task.c: Likewise.
6433 * team.c: Likewise.
6434 * work.c: Likewise.
6436 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6438 * testsuite/config/default.exp: Change copyright header to refer to
6439 version 3 of the GNU General Public License and to point readers
6440 at the COPYING3 file and the FSF's license web page.
6442 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6444 PR middle-end/39573
6445 * libgomp.c++/pr39573.C: New test.
6447 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6449 PR other/39591
6450 * testsuite/libgomp.c/pr39591-1.c: New test.
6451 * testsuite/libgomp.c/pr39591-2.c: New test.
6452 * testsuite/libgomp.c/pr39591-3.c: New test.
6454 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6456 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6457 * testsuite/libgomp.c/atomic-6.c: Ditto.
6459 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6461 PR c/39495
6462 * testsuite/libgomp.c/loop-12.c: New test.
6463 * testsuite/libgomp.c/loop-11.c: New test.
6464 * testsuite/libgomp.c++/loop-11.C: New test.
6465 * testsuite/libgomp.c++/loop-12.C: New test.
6466 * testsuite/libgomp.c++/for-8.C: New test.
6468 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6470 * configure: Regenerate.
6472 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6474 PR middle-end/39154
6475 * testsuite/libgomp.c/pr39154.c: New test.
6477 2009-01-30 Ian Lance Taylor <iant@google.com>
6479 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6480 libgomp_ld_is_gold. Get gold version number.
6481 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6482 * configure: Rebuild.
6484 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6486 * testsuite/lib/libgomp.exp: Add -B option for targets that
6487 use libgfortran.a%s in their specs.
6489 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6491 PR libgomp/38086
6492 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6493 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6494 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6495 * configure: Regenerated.
6496 * config.h.in: Likewise.
6498 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6500 PR c++/38650
6501 * testsuite/libgomp.c/pr38650.c: New test.
6502 * testsuite/libgomp.c++/pr38650.C: New test.
6504 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6506 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6508 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6510 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6512 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6514 * configure: Regenerate.
6516 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6518 PR middle-end/36802
6519 * testsuite/libgomp.c/pr36802-1.c: New test.
6520 * testsuite/libgomp.c/pr36802-2.c: New test.
6521 * testsuite/libgomp.c/pr36802-3.c: New test.
6523 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6525 PR libgomp/38270
6526 * config/linux/powerpc/mutex.h: New.
6528 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6530 PR c++/38257
6531 * testsuite/libgomp.c++/for-7.C: New test.
6533 PR c++/38348
6534 * testsuite/libgomp.c++/for-6.C: New test.
6536 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6538 PR testsuite/28870
6539 * testsuite/lib/libgomp.exp: Include new timeout library files.
6540 (libgomp_target_compile): Set timeout value from new proc.
6542 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6544 PR libgomp/37938
6545 * config/linux/ia64/mutex.h: New.
6547 2008-11-04 Tobias Burnus <burnus@net-b.de>
6549 PR libgomp/37935
6550 * libgomp.texi (Runtime library routines, environment variables):
6551 Update for OpenMP version 3.0.
6553 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6554 Steve Ellcey <sje@cup.hp.com>
6556 * configure: Regenerate for new libtool.
6557 * Makefile.in: Ditto.
6558 * testsuite/Makefile.in: Ditto.
6560 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6561 Andreas Tobler <a.tobler@schweiz.org>
6563 * config/bsd/proc.c: New file.
6564 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6565 * configure.ac: Check for header <sys/sysctl.h>
6566 * configure: Regenerate.
6567 * config.h.in: Likewise.
6569 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6571 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6573 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6575 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6576 * Makefile.in: Regenerated.
6577 * testsuite/Makefile.in: Regenerated.
6579 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6581 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6582 depend on blddir if blddir exists.
6583 (libgomp_target_compile): Likewise.
6584 * testsuite/libgomp.c++/c++.exp: Likewise.
6585 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6587 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6589 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6590 Do not list GPL as Invariant Section.
6592 2008-07-28 Ilie Garbacea <ilie@mips.com>
6593 Chao-ying Fu <fu@mips.com>
6595 * configure.tgt: Enable futex for MIPS.
6596 * config/linux/mips/futex.h: New file.
6598 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6600 * team.c (gomp_team_end): Free team immediately if it has
6601 just one thread.
6603 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6605 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6606 * testsuite/libgomp.fortran/fortran.exp: Same.
6607 * testsuite/libgomp.c/c.exp: Same.
6608 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6609 directory to library path first.
6611 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6613 * env.c (parse_stacksize): Add cast to avoid warning.
6614 (parse_spincount): Likewise.
6616 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6618 * testsuite/libgomp.c/loop-10.c: New test.
6619 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6620 * libgomp.c++/loop-6.C (main): Likewise.
6622 PR debug/36617
6623 * testsuite/libgomp.c/debug-1.c: New test.
6625 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6627 * testsuite/libgomp.c/nqueens-1.c: New test.
6629 PR c++/36523
6630 * testsuite/libgomp.c++/task-7.C: New function.
6632 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6634 * configure: Regenerate.
6636 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6638 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6639 mutex when HAVE_SYNC_BUILTINS isn't defined.
6641 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6643 * libgomp.texi (omp_test_lock): Fix typo.
6645 2008-06-12 Tobias Burnus <burnus@net-b.de>
6647 * omp_lib.f90.in: Add "implicit none".
6649 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6651 PR middle-end/36506
6652 * testsuite/libgomp.c/reduction-5.c: New test.
6654 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6656 * libgomp.h (struct gomp_task): Add in_tied_task field.
6657 * task.c (gomp_init_task): Initialize it.
6658 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6659 unconditionally. Don't call gomp_team_barrier_wake if
6660 current task is implicit or if(0) from implicit and number of
6661 running tasks is equal to nthreads - 1.
6663 PR libgomp/36471
6664 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6665 omp_get_team_size_8): Fix pastos.
6667 PR libgomp/36469
6668 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6669 * configure: Regenerated.
6670 * config.h.in: Regenerated.
6671 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6672 defined.
6674 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6676 PR bootstrap/36452
6677 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6678 (GOMP_loop_ull_dynamic_start): Likewise.
6679 (GOMP_loop_ull_guided_start): Likewise.
6680 (GOMP_loop_ull_ordered_static_start): Likewise.
6681 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6682 (GOMP_loop_ull_ordered_guided_start): Likewise.
6684 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6685 Richard Henderson <rth@redhat.com>
6686 Ulrich Drepper <drepper@redhat.com>
6687 Jakob Blomer <jakob.blomer@ira.uka.de>
6689 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6690 Substitute also OMP_*LOCK_25*.
6691 * configure: Regenerated.
6692 * config.h.in: Regenerated.
6693 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6694 ptrlock.c and task.c.
6695 * Makefile.in: Regenerated.
6696 * testsuite/Makefile.in: Regenerated.
6697 * task.c: New file.
6698 * loop_ull.c: New file.
6699 * iter_ull.c: New file.
6700 * libgomp.h: Include ptrlock.h.
6701 (enum gomp_task_kind): New type.
6702 (struct gomp_team): Add task_lock, task_queue, task_count,
6703 task_running_count, single_count fields. Add
6704 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6705 Remove work_share_lock, generation_mask,
6706 oldest_live_gen, num_live_gen and init_work_shares fields, add
6707 work work_share_list_alloc, work_share_list_free and work_share_chunk
6708 fields. Change work_shares from pointer to pointers into an array.
6709 Change ordered_release field into gomp_sem_t ** from flexible array
6710 member. Add implicit_task and initial_work_shares fields.
6711 Move close to the end of the struct.
6712 (struct gomp_team_state): Add single_count, last_work_share,
6713 active_level and level fields, remove work_share_generation.
6714 (gomp_barrier_handle_tasks): New prototype.
6715 (gomp_finish_task): New inline function.
6716 (struct gomp_work_share): Move chunk_size, end, incr into
6717 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6718 next_ll fields. Reshuffle fields. Add next_alloc,
6719 next_ws, next_free and inline_ordered_team_ids fields, change
6720 ordered_team_ids into pointer from flexible array member.
6721 Add mode field. Put lock and next into a different cache line
6722 from most of the write-once fields.
6723 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6724 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6725 gomp_iter_ull_guided_next): New prototypes.
6726 (gomp_new_icv): New prototype.
6727 (struct gomp_thread): Add thread_pool and task fields.
6728 (struct gomp_thread_pool): New type.
6729 (gomp_new_team): New prototype.
6730 (gomp_team_start): Change type of last argument.
6731 (gomp_new_work_share): Removed.
6732 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6733 (gomp_work_share_init_done): New static inline.
6734 (gomp_throttled_spin_count_var, gomp_available_cpus,
6735 gomp_managed_threads): New extern decls.
6736 (gomp_init_task): New prototype.
6737 (gomp_spin_count_var): New extern var decl.
6738 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6739 or no alias support, or if not PIC.
6740 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6741 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6742 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6743 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6744 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6745 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6746 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6747 gomp_test_nest_lock_25): New prototypes.
6748 (omp_lock_symver, strong_alias): Define.
6749 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6750 decls.
6751 (gomp_end_task): New.
6752 (struct gomp_task_icv, gomp_global_icv): New.
6753 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6754 (struct gomp_task): New.
6755 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6756 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6757 (gomp_icv): New.
6758 (gomp_schedule_type): Reorder enum to match
6759 omp_sched_t.
6760 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6761 fields.
6762 (gomp_thread_start): Add gomp_team_barrier_wait call.
6763 For non-nested case remove clearing of docked thread thr fields.
6764 Use pool fields instead of global gomp_* variables. Use
6765 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6766 Create tasks for each member thread.
6767 (free_team): Only destroy team barrier, task_lock here and free it.
6768 (gomp_free_thread): Free last_team if non-NULL.
6769 (gomp_team_end): Call gomp_team_barrier_wait instead of
6770 gomp_barrier_wait. For nested case call one extra
6771 gomp_barrier_wait. Move here some destruction from free_team.
6772 Call free_team on pool->last_team if any, rather than freeing
6773 current team. Destroy work_share_list_free_lock ifndef
6774 HAVE_SYNC_BUILTINS.
6775 (gomp_new_icv): New function.
6776 (gomp_threads, gomp_threads_size, gomp_threads_used,
6777 gomp_threads_dock): Removed.
6778 (gomp_thread_destructor): New variable.
6779 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6780 functions.
6781 (gomp_team_start): Create new pool if current thread doesn't have
6782 one. Use pool fields instead of global gomp_* variables.
6783 Initialize thread_pool field for new threads. Clear single_count.
6784 Change last argument from ws to team, don't create
6785 new team, set ts.work_share to &team->work_shares[0] and clear
6786 ts.last_work_share. Don't clear ts.work_share_generation.
6787 If number of threads changed, adjust atomically gomp_managed_threads.
6788 Use gomp_init_task instead of gomp_new_task,
6789 set thr->task to the corresponding implicit_task array entry.
6790 Create tasks for each member thread. Initialize ts.level.
6791 (initialize_team): Call pthread_key_create on
6792 gomp_thread_destructor.
6793 (team_destructor): New function.
6794 (new_team): Removed.
6795 (gomp_new_team): New function.
6796 (free_team): Free gomp_work_share blocks chained through next_alloc,
6797 instead of freeing work_shares and destroying work_share_lock.
6798 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6799 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6800 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6801 of gomp_barrier_wait.
6802 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6803 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6804 if gomp_work_share_start returned true. Don't unlock ws->lock.
6805 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6806 of gomp_barrier_wait.
6807 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6808 gomp_work_share_init_done if gomp_work_share_start returned true.
6809 Don't unlock ws->lock.
6810 * work.c: Include stddef.h.
6811 (free_work_share): Use work_share_list_free_lock instead
6812 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6813 Call gomp_fini_work_share and then either free ws if orphaned, or
6814 put it into work_share_list_free list of the current team.
6815 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6816 functions.
6817 (gomp_work_share_start, gomp_work_share_end,
6818 gomp_work_share_end_nowait): Rewritten.
6819 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6820 (openmp_version): Set to 200805.
6821 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6822 omp_sched_guided, omp_sched_auto): New parameters.
6823 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6824 omp_set_max_active_levels, omp_get_max_active_levels,
6825 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6826 omp_get_active_level): New interfaces.
6827 * omp_lib.h.in (openmp_version): Set to 200805.
6828 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6829 omp_sched_guided, omp_sched_auto): New parameters.
6830 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6831 omp_set_max_active_levels, omp_get_max_active_levels,
6832 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6833 omp_get_active_level): New externals.
6834 * loop.c: Include limits.h.
6835 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6836 GFS_AUTO.
6837 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6838 Likewise. Use gomp_icv.
6839 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6840 ts.static_trip here.
6841 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6842 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6843 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6844 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6845 don't unlock ws->lock, otherwise lock it.
6846 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6847 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6848 (gomp_parallel_loop_start): Call gomp_new_team instead of
6849 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6850 Adjust gomp_team_start caller. Pass 0 as second argument to
6851 gomp_resolve_num_threads.
6852 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6853 If adding ws->chunk_size nthreads + 1 times after end won't
6854 overflow, set ws->mode to 1.
6855 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6856 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6857 GOMP_loop_ull_ordered_static_start,
6858 GOMP_loop_ull_ordered_dynamic_start,
6859 GOMP_loop_ull_ordered_guided_start,
6860 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6861 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6862 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6863 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6864 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6865 prototypes.
6866 * libgomp.map: Export lock routines also @@OMP_2.0.
6867 (GOMP_loop_ordered_dynamic_first,
6868 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6869 GOMP_loop_ordered_static_first): Remove.
6870 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6871 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6872 GOMP_loop_ull_ordered_dynamic_next,
6873 GOMP_loop_ull_ordered_dynamic_start,
6874 GOMP_loop_ull_ordered_guided_next,
6875 GOMP_loop_ull_ordered_guided_start,
6876 GOMP_loop_ull_ordered_runtime_next,
6877 GOMP_loop_ull_ordered_runtime_start,
6878 GOMP_loop_ull_ordered_static_next,
6879 GOMP_loop_ull_ordered_static_start,
6880 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6881 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6882 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6883 (omp_set_schedule, omp_get_schedule,
6884 omp_get_thread_limit, omp_set_max_active_levels,
6885 omp_get_max_active_levels, omp_get_level,
6886 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6887 omp_set_schedule_, omp_set_schedule_8_,
6888 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6889 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6890 omp_get_max_active_levels_, omp_get_level_,
6891 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6892 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6893 New exports @@OMP_3.0.
6894 * omp.h.in (omp_sched_t): New type.
6895 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6896 omp_set_max_active_levels, omp_get_max_active_levels,
6897 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6898 omp_get_active_level): New prototypes.
6899 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6900 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6901 gomp_thread_limit_var, gomp_remaining_threads_count,
6902 gomp_remaining_threads_lock): New variables.
6903 (parse_spincount): New function.
6904 (initialize_env): Call gomp_init_num_threads unconditionally.
6905 Initialize gomp_available_cpus. Call parse_spincount,
6906 initialize gomp_{,throttled_}spin_count_var
6907 depending on presence and value of OMP_WAIT_POLICY and
6908 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6909 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6910 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6911 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6912 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6913 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6914 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6915 (gomp_global_icv): New.
6916 (parse_schedule): Use it. Parse "auto".
6917 (omp_set_num_threads): Use gomp_icv.
6918 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6919 Likewise.
6920 (omp_get_max_threads): Move from parallel.c.
6921 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6922 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6923 add ialias.
6924 (parse_stacksize, parse_wait_policy): New functions.
6925 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6926 both wrappers for compatibility and new locks.
6927 (omp_set_schedule, omp_get_schedule,
6928 omp_get_thread_limit, omp_set_max_active_levels,
6929 omp_get_max_active_levels, omp_get_level,
6930 omp_get_ancestor_thread_num, omp_get_team_size,
6931 omp_get_active_level): New ialias_redirect.
6932 (omp_set_schedule_, omp_set_schedule_8_,
6933 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6934 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6935 omp_get_max_active_levels_, omp_get_level_,
6936 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6937 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6938 New functions.
6939 * parallel.c: Include limits.h.
6940 (gomp_resolve_num_threads): Add count argument. Rewritten.
6941 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6942 argument to gomp_team_start. Pass 0 as second argument to
6943 gomp_resolve_num_threads.
6944 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6945 if gomp_thread_limit_var != ULONG_MAX.
6946 (omp_in_parallel): Implement using ts.active_level.
6947 (omp_get_max_threads): Move to env.c.
6948 (omp_get_level, omp_get_ancestor_thread_num,
6949 omp_get_team_size, omp_get_active_level): New functions,
6950 add ialias.
6951 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6952 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6953 gomp_iter_dynamic_next instead of the _locked variant and don't take
6954 lock around it, otherwise acquire it before calling
6955 gomp_iter_dynamic_next_locked.
6956 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6957 gomp_iter_dynamic_next instead of the _locked variant and don't take
6958 lock around it.
6959 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6960 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6961 Adjust gomp_team_start caller. Pass count as second argument to
6962 gomp_resolve_num_threads, don't adjust num_threads after the call.
6963 Use gomp_icv.
6964 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6965 ws->chunk_size by incr.
6966 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6967 code.
6968 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6969 types.
6970 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6971 (omp_check_defines): Check even the compat defines.
6972 * config/linux/ptrlock.c: New file.
6973 * config/linux/ptrlock.h: New file.
6974 * config/linux/wait.h: New file.
6975 * config/posix/ptrlock.c: New file.
6976 * config/posix/ptrlock.h: New file.
6977 * config/linux/bar.h (gomp_team_barrier_wait,
6978 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6979 (gomp_team_barrier_set_task_pending,
6980 gomp_team_barrier_clear_task_pending,
6981 gomp_team_barrier_set_waiting_for_tasks,
6982 gomp_team_barrier_waiting_for_tasks,
6983 gomp_team_barrier_done): New inlines.
6984 (gomp_barrier_t): Rewritten.
6985 (gomp_barrier_state_t): New typedef.
6986 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6987 gomp_barrier_wait_start): Rewritten.
6988 (gomp_barrier_wait_end): Change second argument to
6989 gomp_barrier_state_t.
6990 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6991 inlines.
6992 * config/linux/bar.c: Include wait.h instead of libgomp.h and
6993 futex.h.
6994 (gomp_barrier_wait_end): Rewritten.
6995 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6996 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6997 * config/posix/bar.h (gomp_barrier_t): Add generation field.
6998 (gomp_barrier_state_t): New typedef.
6999 (gomp_team_barrier_wait,
7000 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7001 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7002 into the return value. Return gomp_barrier_state_t.
7003 (gomp_team_barrier_set_task_pending,
7004 gomp_team_barrier_clear_task_pending,
7005 gomp_team_barrier_set_waiting_for_tasks,
7006 gomp_team_barrier_waiting_for_tasks,
7007 gomp_team_barrier_done): New inlines.
7008 (gomp_barrier_wait_end): Change second argument to
7009 gomp_barrier_state_t.
7010 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7011 inlines.
7012 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7013 (gomp_barrier_wait_end): Change second argument to
7014 gomp_barrier_state_t.
7015 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7016 gomp_team_barrier_wake): New functions.
7017 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7018 futex.h.
7019 (gomp_futex_wake, gomp_futex_wait): New variables.
7020 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7021 * config/linux/lock.c: Rewrite to make locks task owned,
7022 for backwards compatibility provide the old entrypoints
7023 if symbol versioning. Include wait.h instead of libgomp.h and
7024 futex.h.
7025 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7026 * config/posix95/lock.c: Rewrite to make locks task owned,
7027 for backwards compatibility provide the old entrypoints
7028 if symbol versioning.
7029 * config/posix/lock.c: Rewrite to make locks task owned,
7030 for backwards compatibility provide the old entrypoints
7031 if symbol versioning.
7032 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7033 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7034 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7035 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7036 (sys_futex0): Return error code.
7037 (futex_wake, futex_wait): If ENOSYS was returned, clear
7038 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7039 (cpu_relax, atomic_write_barrier): New static inlines.
7040 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7041 (futex_wake, futex_wait): If ENOSYS was returned, clear
7042 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7043 (cpu_relax, atomic_write_barrier): New static inlines.
7044 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7045 (sys_futex0): Return error code.
7046 (futex_wake, futex_wait): If ENOSYS was returned, clear
7047 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7048 (cpu_relax, atomic_write_barrier): New static inlines.
7049 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7050 (sys_futex0): Return error code.
7051 (futex_wake, futex_wait): If ENOSYS was returned, clear
7052 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7053 (cpu_relax, atomic_write_barrier): New static inlines.
7054 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7055 (sys_futex0): Return error code.
7056 (futex_wake, futex_wait): If ENOSYS was returned, clear
7057 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7058 (cpu_relax, atomic_write_barrier): New static inlines.
7059 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7060 (sys_futex0): Return error code.
7061 (futex_wake, futex_wait): If ENOSYS was returned, clear
7062 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7063 (cpu_relax, atomic_write_barrier): New static inlines.
7064 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7065 futex.h.
7066 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7067 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7068 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7069 types.
7070 (omp_nest_lock_t): Change owner into void *, add lock field.
7071 * config/posix95/omp-lock.h: Include semaphore.h.
7072 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7073 (omp_lock_t): Use sem_t instead of mutex if semaphores
7074 aren't broken.
7075 (omp_nest_lock_t): Likewise. Change owner to void *.
7076 * config/posix/omp-lock.h: Include semaphore.h.
7077 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7078 (omp_lock_t): Use sem_t instead of mutex if semaphores
7079 aren't broken.
7080 (omp_nest_lock_t): Likewise. Add owner field.
7082 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7084 * testsuite/libgomp.c/collapse-1.c: New test.
7085 * testsuite/libgomp.c/collapse-2.c: New test.
7086 * testsuite/libgomp.c/collapse-3.c: New test.
7087 * testsuite/libgomp.c/icv-1.c: New test.
7088 * testsuite/libgomp.c/icv-2.c: New test.
7089 * testsuite/libgomp.c/lib-2.c: New test.
7090 * testsuite/libgomp.c/lock-1.c: New test.
7091 * testsuite/libgomp.c/lock-2.c: New test.
7092 * testsuite/libgomp.c/lock-3.c: New test.
7093 * testsuite/libgomp.c/loop-4.c: New test.
7094 * testsuite/libgomp.c/loop-5.c: New test.
7095 * testsuite/libgomp.c/loop-6.c: New test.
7096 * testsuite/libgomp.c/loop-7.c: New test.
7097 * testsuite/libgomp.c/loop-8.c: New test.
7098 * testsuite/libgomp.c/loop-9.c: New test.
7099 * testsuite/libgomp.c/nested-3.c: New test.
7100 * testsuite/libgomp.c/nestedfn-6.c: New test.
7101 * testsuite/libgomp.c/sort-1.c: New test.
7102 * testsuite/libgomp.c/task-1.c: New test.
7103 * testsuite/libgomp.c/task-2.c: New test.
7104 * testsuite/libgomp.c/task-3.c: New test.
7105 * testsuite/libgomp.c/task-4.c: New test.
7106 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7107 to C++ testsuite default compiler options.
7108 * testsuite/libgomp.c++/collapse-1.C: New test.
7109 * testsuite/libgomp.c++/collapse-2.C: New test.
7110 * testsuite/libgomp.c++/ctor-10.C: New test.
7111 * testsuite/libgomp.c++/for-1.C: New test.
7112 * testsuite/libgomp.c++/for-2.C: New test.
7113 * testsuite/libgomp.c++/for-3.C: New test.
7114 * testsuite/libgomp.c++/for-4.C: New test.
7115 * testsuite/libgomp.c++/for-5.C: New test.
7116 * testsuite/libgomp.c++/loop-8.C: New test.
7117 * testsuite/libgomp.c++/loop-9.C: New test.
7118 * testsuite/libgomp.c++/loop-10.C: New test.
7119 * testsuite/libgomp.c++/task-1.C: New test.
7120 * testsuite/libgomp.c++/task-2.C: New test.
7121 * testsuite/libgomp.c++/task-3.C: New test.
7122 * testsuite/libgomp.c++/task-4.C: New test.
7123 * testsuite/libgomp.c++/task-5.C: New test.
7124 * testsuite/libgomp.c++/task-6.C: New test.
7125 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7126 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7127 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7128 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7129 * testsuite/libgomp.fortran/collapse1.f90: New test.
7130 * testsuite/libgomp.fortran/collapse2.f90: New test.
7131 * testsuite/libgomp.fortran/collapse3.f90: New test.
7132 * testsuite/libgomp.fortran/collapse4.f90: New test.
7133 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7134 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7135 * testsuite/libgomp.fortran/lib4.f90: New test.
7136 * testsuite/libgomp.fortran/lock-1.f90: New test.
7137 * testsuite/libgomp.fortran/lock-2.f90: New test.
7138 * testsuite/libgomp.fortran/nested1.f90: New test.
7139 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7140 * testsuite/libgomp.fortran/strassen.f90: New test.
7141 * testsuite/libgomp.fortran/tabs1.f90: New test.
7142 * testsuite/libgomp.fortran/tabs2.f: New test.
7143 * testsuite/libgomp.fortran/task1.f90: New test.
7144 * testsuite/libgomp.fortran/task2.f90: New test.
7145 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7146 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7147 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7148 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7149 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7151 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7153 PR c++/36308
7154 * testsuite/libgomp.c++/ctor-11.C: New test.
7155 * testsuite/libgomp.c++/ctor-12.C: New test.
7157 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7159 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7161 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7163 PR middle-end/36106
7164 * testsuite/libgomp.c/atomic-5.c: New test.
7165 * testsuite/libgomp.c/atomic-6.c: New test.
7166 * testsuite/libgomp.c/autopar-1.c: New test.
7168 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7170 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7171 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7172 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7173 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7174 * configure: Regenerate.
7175 * Makefile.in, testsuite/Makefile.in: Likewise.
7177 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7179 PR bootstrap/35457
7180 * aclocal.m4: Regenerate.
7181 * configure: Regenerate.
7183 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7185 PR middle-end/35611
7186 * testsuite/libgomp.c/atomic-4.c: New test.
7188 PR libgomp/35625
7189 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7190 (gomp_iter_guided_next): Likewise.
7191 * testsuite/libgomp.c/pr35625.c: New test.
7193 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7195 * aclocal.m4: Regenerate.
7196 * configure: Likewise.
7197 * Makefile.in: Likewise.
7198 * testsuite/Makefile.in: Likewise.
7200 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7202 PR middle-end/35185
7203 * testsuite/libgomp.c++/pr35185.C: New test.
7205 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7207 PR middle-end/35549
7208 * testsuite/libgomp.c/pr35549.c: New test.
7210 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7212 * testsuite/libgomp.c/atomic-3.c: New test.
7214 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7216 PR fortran/33197
7217 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7218 .F08 file suffixes.
7220 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7222 PR libgomp/33131
7223 * configure.ac: Add ACX_HEADER_STRING.
7224 * env.c: Include strings.h.
7225 * aclocal.m4: Regenerate.
7226 * config.h.in: Regenerate.
7227 * configure: Regenerate.
7228 * Makefile.in: Regenerate.
7229 * testsuite/Makefile.in: Regenerate.
7231 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7233 PR middle-end/35196
7234 * testsuite/libgomp.c/pr35196.c: New test.
7236 PR middle-end/35130
7237 * testsuite/libgomp.fortran/pr35130.f90: New test.
7238 * testsuite/libgomp.c/pr35130.c: New test.
7240 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7242 PR middle-end/33880
7243 * testsuite/libgomp.c/pr33880.c: New test.
7244 * testsuite/libgomp.fortran/pr33880.f90: New test.
7246 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7248 * configure: Regenerate.
7250 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7252 * configure.ac: Move futex checking into ../config/futex.m4.
7253 * configure: Rebuilt.
7254 * aclocal.m4: Rebuilt.
7255 * Makefile.in: Rebuilt.
7257 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7258 2007-10-15 ../config/tls.m4 change.
7260 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7262 PR c++/34513
7263 * testsuite/libgomp.c/pr34513.c: New test.
7264 * testsuite/libgomp.c++/pr34513.C: New test.
7266 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7268 PR target/32765
7269 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7271 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7273 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7275 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7277 * testsuite/libgomp.c/private-1.c: New test.
7279 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7280 Paolo Bonzini <bonzini@gnu.org>
7282 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7283 instead of 'VPATH ='.
7284 * Makefile.in: Regenerate.
7286 2007-11-23 Matthias Klose <doko@ubuntu.com>
7288 * configure.ac: Adjust makeinfo version check.
7289 * configure: Regenerate.
7291 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7293 PR fortran/34020
7294 * testsuite/libgomp.fortran/pr34020.f90: New test.
7296 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7298 PR c++/33894
7299 * testsuite/libgomp.c++/atomic-1.C: New test.
7301 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7303 PR libgomp/33275
7304 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7305 Make x and y integers rather than (implicit) reals. Add private (j)
7306 clause to the last omp parallel.
7308 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7310 * configure: Regenerate following changes to ../config/tls.m4.
7312 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7314 * testsuite/libgomp.fortran/stack.f90: New test.
7316 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7318 * config/mingw32/proc.c: New file.
7320 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7322 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7323 (main): Use __get_cpuid to get i386 target fetaures.
7324 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7325 (main): Use __get_cpuid to get x86_64 target fetaures.
7327 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7329 PR target/32765
7330 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7331 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7333 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7335 PR fortran/32550
7336 * testsuite/libgomp.fortran/pr32550.f90: New test.
7337 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7339 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7341 * aclocal.m4: Regenerated.
7343 2007-07-05 Tobias Burnus <burnus@net-b.de>
7345 PR fortran/32359
7346 * testsuite/libgomp.fortran/pr32359.f90: New.
7348 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7350 PR libgomp/32468
7351 * sections.c (GOMP_parallel_sections_start): Only decrease
7352 number of threads to COUNT if dyn_var is true.
7353 * testsuite/libgomp.c/pr32468.c: New test.
7355 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7357 PR libgomp/26308
7358 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7360 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7362 PR middle-end/32362
7363 * testsuite/libgomp.c/pr32362-1.c: New test.
7364 * testsuite/libgomp.c/pr32362-2.c: New test.
7365 * testsuite/libgomp.c/pr32362-3.c: New test.
7367 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7369 * team.c (gomp_team_start): Fix setting up thread_attr
7370 stack size.
7372 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7374 * configure: Regenerate.
7376 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7378 * Makefile.in: Regenerate.
7379 * configure: Regenerate.
7380 * aclocal.m4: Regenerate.
7381 * testsuite/Makefile.in: Regenerate.
7383 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7385 * config/linux/proc.c: New file.
7387 PR libgomp/28482
7388 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7390 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7392 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7394 2007-04-16 Matthias Klose <doko@debian.org>
7396 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7397 flags if not building with -m64.
7398 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7399 flag for i?86-*-* targets, if current target matches -m64.
7401 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7403 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7404 * Makefile.in: Regenerate.
7406 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7408 PR testsuite/31369
7409 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7410 ld_library_path.
7411 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7413 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7415 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7416 decls.
7417 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7418 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7419 (parse_affinity): New function.
7420 (initialize_env): Call it and gomp_init_affinity.
7421 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7422 create new pthread_attr_t and call gomp_init_thread_affinity
7423 on it for each thread before passing the attribute to pthread_create.
7424 * config/linux/affinity.c: New file.
7425 * config/posix/affinity.c: New file.
7426 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7427 * configure: Rebuilt.
7428 * config.h.in: Rebuilt.
7429 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7430 * Makefile.in: Rebuilt.
7432 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7434 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7435 *-*-darwin*.
7436 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7437 and use it if found.
7439 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7441 * testsuite/config/default.exp: New file.
7442 * testsuite/lib/libgomp.exp: New file.
7443 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7444 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7445 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7446 (libgomp_load): Remove.
7447 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7448 always_ld_library_path, not ld_library_path. Set additional_flags
7449 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7450 (target_compile): Do not call libgomp_init. Append lang_library_path
7451 and lang_link_flags to options.
7452 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7453 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7454 here.
7455 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7456 always_ld_library_path. Set LD_LIBRARY_PATH here.
7457 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7458 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7459 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7460 CX8 flag.
7461 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7462 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7463 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7464 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7465 * testsuite/libgomp.c/atomic-10.c: Ditto.
7467 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7469 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7470 dg-final cleanup-modules line.
7471 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7472 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7473 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7474 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7475 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7476 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7477 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7479 2007-03-18 Andreas Schwab <schwab@suse.de>
7481 * acinclude.m4: Adjust regular expression for ld version
7482 extraction.
7483 * configure: Regenerate.
7485 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7487 * Makefile.am: Add install-pdf target as copied from
7488 automake v1.10 rules.
7489 * Makefile.in: Regenerate
7491 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7493 PR libgomp/28486
7494 * configure: Regenerate.
7496 PR c++/30703
7497 * testsuite/libgomp.c++/pr30703.C: New test.
7499 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7501 Revert:
7502 2006-07-05 Eric Christopher <echristo@apple.com>
7503 * configure.ac: Depend addition of -pthread on host OS.
7504 * configure: Regenerate.
7506 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7508 * libgomp.texi: Fix spacing after abbreviations.
7510 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7512 PR libgomp/30546
7513 * configure.ac: Add check for makeinfo
7514 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7515 if an appropiate version of makeinfo is found.
7516 * aclocal.m4: Regenerated.
7517 * configure: Regenerated.
7518 * Makefile.in: Regenerated.
7519 * testsuite/Makefile.in: Regenerated.
7521 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7523 PR libgomp/30540
7524 * libgomp.texi: More about implementation-dependent settings.
7526 2007-01-26 Tobias Burnus <burnus@net-b.de>
7528 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7530 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7532 PR middle-end/30494
7533 * testsuite/libgomp.c/pr30494.c: New test.
7535 2007-01-15 Tom Tromey <tromey@redhat.com>
7537 * configure: Rebuilt.
7538 * configure.ac: Fixed comment.
7540 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7542 * libgomp.texi: Document implementation specific default values of
7543 environment variables.
7545 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7547 PR libgomp/28209
7548 * libgomp.texi: New file.
7549 * configure.ac: Add --enable-generated-files-in-srcdir option.
7550 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7551 files to srcdir.
7552 * Makefile.in: Regenerated.
7553 * config.h.in: Regenerated.
7554 * testsuite/Makefile.in: Regenerated.
7555 * NOTES: Removed.
7557 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7559 PR libgomp/29949
7560 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7562 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7564 * configure: Regenerate.
7566 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7568 PR libgomp/29947
7569 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7570 start if there shouldn't be any loop iterations.
7571 (gomp_loop_ordered_static_start): Remove start == end test.
7572 * testsuite/libgomp.c/pr29947-1.c: New test.
7573 * testsuite/libgomp.c/pr29947-2.c: New test.
7575 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7577 * configure.tgt: Force initial-exec TLS model on Linux only.
7579 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7581 * configure: Regenerated.
7583 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7585 * env.c (parse_schedule): Reject out of range values.
7586 (parse_unsigned_long): Reject out of range, negative or zero values.
7588 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7590 PR fortran/29629
7591 * testsuite/libgomp.fortran/pr29629.f90: New test.
7593 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7595 PR libgomp/29494
7596 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7597 * config/posix95: New directory.
7598 * config/posix95/omp-lock.h: New file.
7599 * config/posix95/lock.c: Likewise.
7601 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7603 * aclocal.m4: Regenerate.
7604 * configure: Regenerate.
7606 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7608 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7609 '<' to '<='.
7611 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7613 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7614 test.
7615 * configure: Regenerate.
7616 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7618 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7620 PR middle-end/25261
7621 PR middle-end/28790
7622 * testsuite/libgomp.c/nestedfn-4.c: New test.
7623 * testsuite/libgomp.c/nestedfn-5.c: New test.
7624 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7626 PR fortran/29097
7627 * testsuite/libgomp.fortran/condinc1.f: New test.
7628 * testsuite/libgomp.fortran/condinc2.f: New test.
7629 * testsuite/libgomp.fortran/condinc3.f90: New test.
7630 * testsuite/libgomp.fortran/condinc4.f90: New test.
7631 * testsuite/libgomp.fortran/condinc1.inc: New file.
7633 2006-09-18 Tom Tromey <tromey@redhat.com>
7635 * configure: Rebuilt.
7637 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7639 PR c/28768
7640 PR preprocessor/14634
7641 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7642 to AC_DEFINE.
7643 * configure: Regenerate.
7645 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7647 * testsuite/libgomp.fortran/reduction3.f90: Change
7648 -2147483648 to -huge(i)-1 to avoid overflow.
7649 * testsuite/libgomp.fortran/reduction4.f90: Change
7650 Z'ffffffff' to not(0) to avoid overflow.
7652 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7654 PR libgomp/25938
7655 * Makefile.am (libsubincludedir): New.
7656 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7657 * Makefile.in: Regenerate.
7659 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7661 PR libgomp/28725
7662 * env.c: Include ctype.h.
7663 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7664 leading and/or trailing whitespace and compare strings case
7665 insensitively.
7667 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7669 PR fortran/28390
7670 * testsuite/libgomp.fortran/pr28390.f: New test.
7672 2006-07-05 Eric Christopher <echristo@apple.com>
7674 * configure.ac: Depend addition of -pthread on host OS.
7675 * configure: Regenerate.
7677 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7679 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7680 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7681 defined.
7683 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7685 PR libgomp/26175
7686 PR libgomp/26477
7687 * configure.ac: If neither --enable-linux-futex nor
7688 --disable-linux-futex is passed, determine the default by checking
7689 for compiling and/or running against NPTL. With --enable-linux-futex,
7690 check if SYS_gettid and SYS_futex are defined.
7691 * configure: Rebuilt.
7693 2006-06-14 Richard Henderson <rth@redhat.com>
7695 PR libgomp/28008
7696 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7697 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7699 2006-06-09 Richard Henderson <rth@redhat.com>
7701 * env.c (gomp_nthreads_var): Change to unsigned long.
7702 (gomp_run_sched_chunk): Likewise.
7703 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7704 (initialize_env): Initialize gomp_thread_attr.
7705 * libgomp.h (gomp_nthreads_var): Update decl.
7706 (gomp_run_sched_chunk): Likewise.
7707 (gomp_thread_attr): Declare.
7708 * team.c (gomp_thread_attr): Export.
7709 (initialize_team): Don't initialize it.
7711 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7713 PR fortran/27916
7714 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7715 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7717 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7719 * config/mingw32/time.c: New file.
7720 * configure.tgt: Use it.
7722 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7724 * Makefile.am: Add install-html target. Add install-html to .PHONY
7725 * Makefile.in: Regenerate.
7727 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7729 PR libgomp/27612
7730 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7731 * testsuite/libgomp.c/critical-1.c: Likewise.
7732 * testsuite/libgomp.c/loop-1.c: Likewise.
7733 * testsuite/libgomp.c/loop-2.c: Likewise.
7734 * testsuite/libgomp.c/single-1.c: Likewise.
7735 * testsuite/libgomp.c/ordered-1.c: Likewise.
7736 * testsuite/libgomp.c/ordered-2.c: Likewise.
7738 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7740 PR middle-end/27416
7741 * libgomp.fortran/pr27416-1.f90: New test.
7743 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7745 PR fortran/27395
7746 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7747 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7749 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7751 PR c++/26943
7752 * testsuite/libgomp.c/pr26943-1.c: New test.
7753 * testsuite/libgomp.c/pr26943-2.c: New test.
7754 * testsuite/libgomp.c/pr26943-3.c: New test.
7755 * testsuite/libgomp.c/pr26943-4.c: New test.
7756 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7757 * testsuite/libgomp.c++/pr26943.C: New test.
7759 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7761 PR middle-end/27337
7762 * testsuite/libgomp.c++/pr27337.C: New test.
7764 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7766 PR c/26171
7767 * testsuite/libgomp.c/pr26171.c: New test.
7769 2006-04-25 Richard Henderson <rth@redhat.com>
7771 PR libgomp/25865
7772 * configure.ac: Use GCC_CHECK_TLS.
7773 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7774 * Makefile.in, aclocal.m4, configure: Regenerate.
7776 2006-04-10 Matthias Klose <doko@debian.org>
7778 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7779 directory names containing underscores.
7781 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7783 PR c++/26691
7784 * testsuite/libgomp.c++/pr26691.C: New test.
7786 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7788 * testsuite/libgomp.fortran/retval2.f90: New test.
7790 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7792 * testsuite/libgomp.c++: New directory.
7794 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7796 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7797 * config/posix/sem.c: Implement the above.
7799 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7801 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7802 define HAVE_BROKEN_POSIX_SEMAPHORES.
7803 * configure: Rebuilt.
7804 * config.h.in: Rebuilt.
7806 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7808 PR bootstrap/26161
7809 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7810 for the other pthread check.
7811 * configure: Regenerate.
7812 * config.h.in: Regenerate.
7814 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7816 PR libgomp/25938
7817 PR libgomp/25984
7818 * Makefile.am (fincludedir): New variable.
7819 (nodist_include_HEADERS): Remove Fortran files.
7820 (nodist_finclude_HEADERS): New variable.
7821 * Makefile.in: Regenerated.
7823 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7825 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7826 Remove tests for returning assumed character length arrays.
7828 2006-02-12 Roger Sayle <roger@eyesopen.com>
7829 John David Anglin <dave@hiauly1.hia.nrc.ca>
7831 PR libgomp/25936
7832 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7834 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7836 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7838 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7840 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7841 part of LD_LIBRARY_PATH manually.
7843 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7845 PR libgomp/25852
7846 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7847 libgomp_init.
7849 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7851 PR libgomp/25884
7852 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7853 * configure.ac (PERL): Don't set.
7854 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7855 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7856 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7857 * omp.h.in: Wrap the new configure substitutions with @ characters.
7858 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7859 * aclocal.m4, configure, Makefile.in: Regenerate.
7860 * mkomp_h.pl: Delete.
7862 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7864 PR libgomp/25259
7865 * configure.ac: Use GCC_HEADER_STDINT.
7866 * libgomp.h: Include gstdint.h.
7867 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7868 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7870 2006-01-24 Richard Henderson <rth@redhat.com>
7872 PR libgomp/25942
7873 * configure.ac: Add AM_MAINTAINER_MODE.
7874 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7876 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7878 * Makefile.in: Regenerate.
7879 * testsuite/Makefile.in: Regenerate.
7880 * aclocal.m4: Regenerate.
7882 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7884 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7885 Solaris.
7886 * configure.ac: Add check for loadavg.h.
7887 (link_gomp): Adjust comment.
7888 * configure: Regenerate.
7889 * config.h.in: Regenerate.
7891 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7893 PR libgomp/25877
7894 * configure.ac: Remove check for alloca.h.
7895 * configure: Regenerate.
7896 * config.h.in: Regenerate.
7897 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7898 * team.c: Remove use of alloca.h.
7899 Call gomp_alloca instead of alloca.
7901 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7903 PR libgomp/25877
7904 * team.c: Add include of alloca.h.
7905 * configure.ac: Add check for alloca.h.
7906 * configure: Regenerate.
7907 * config.h.in: Regenerate.
7909 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7911 PR fortran/25219
7912 * testsuite/libgomp.fortran/pr25219.f90: New test.
7914 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7916 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7917 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7918 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7919 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7920 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7921 testsuite/libgomp.fortran/threadprivate1.f90,
7922 testsuite/libgomp.fortran/threadprivate2.f90,
7923 testsuite/libgomp.fortran/threadprivate3.f90,
7924 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7925 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7926 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7927 effective-target to TLS runtime.
7929 * testsuite/libgomp.fortran/pr25162.f: Require
7930 effective-target TLS runtime.
7932 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7934 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7935 * testsuite/libgomp.c/nestedfn-3.c: New test.
7937 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7939 PR fortran/25162
7940 * testsuite/libgomp.fortran/pr25162.f: New test.
7942 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7944 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7945 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7947 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7949 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7950 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7951 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7952 single.c, team.c, work.c, config/linux/alpha/futex.h,
7953 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7954 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7955 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7956 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7957 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7958 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7959 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7960 FSF address.
7962 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7964 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7965 to nodist_noinst_HEADERS.
7966 * Makefile.in: Rebuilt.
7968 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7969 add integer count field.
7970 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7971 omp_nest_lock_t type change.
7972 (omp_init_nest_lock): Likewise. Initialize count to 0.
7973 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7974 Increment count.
7975 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7976 Decrement count.
7977 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7978 Increment count if successful and return the new nesting level.
7979 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7980 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7981 * testsuite/libgomp.c/lib-1.c: New test.
7982 * testsuite/libgomp.fortran/lib1.f90: New test.
7983 * testsuite/libgomp.fortran/lib2.f: New test.
7984 * testsuite/libgomp.fortran/lib3.f: New test.
7986 2005-11-17 Richard Henderson <rth@redhat.com>
7988 PR 24845
7989 * Makefile.am (nodist_toolexeclib_HEADERS): New.
7990 * configure.ac (link_gomp): New. Substitute it.
7991 (AC_CONFIG_FILES): Add libgomp.spec.
7992 * libgomp.spec.in: New file.
7993 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7994 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7996 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7998 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7999 reduction(-:var) behaving the same as reduction(+:var).
8000 * testsuite/libgomp.c/reduction-4.c: New test.
8002 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8004 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8005 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8006 testsuite/libgomp.c/copyin-3.c,
8007 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8008 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8009 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8010 testsuite/libgomp.c++/pr24455.C,
8011 testsuite/libgomp.fortran/threadprivate1.f90,
8012 testsuite/libgomp.fortran/threadprivate2.f90,
8013 testsuite/libgomp.fortran/threadprivate3.f90,
8014 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8015 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8016 testsuite/libgomp.fortran/omp_parse3.f90: Require
8017 effective-target TLS.
8019 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8021 * HEADER: Remove.
8023 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8025 PR libgomp/24797
8026 * team.c (initialize_team): Pass NULL rather than free as
8027 pthread_key_create destructor. Initialize thread specific data
8028 pointer in initial thread to a static local variable rather than
8029 malloced memory.
8031 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8033 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8034 its location to ld_library_path.
8036 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8038 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8040 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8042 * testsuite/libgomp.c: Rename from libgomp.dg.
8044 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8046 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8047 threadprivate variable 'i'.
8049 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8051 * config/linux/s390/futex.h: New file.
8052 * configure.tgt: Use it.
8054 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8055 before the parallel.
8057 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8059 PR c++/24734
8060 * testsuite/libgomp.c++/master-1.C: New test.
8062 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8064 * testsuite/libgomp.dg/copyin-3.c: New test.
8066 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8068 * testsuite/libgomp.fortran/retval1.f90: New test.
8069 * testsuite/libgomp.fortran/vla7.f90: New test.
8071 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8073 * testsuite/libgomp.fortran/vla2.f90: New test.
8074 * testsuite/libgomp.fortran/vla3.f90: New test.
8075 * testsuite/libgomp.fortran/vla4.f90: New test.
8076 * testsuite/libgomp.fortran/vla5.f90: New test.
8077 * testsuite/libgomp.fortran/vla6.f90: New test.
8079 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8081 * config/linux/sparc/futex.h: New file.
8082 * configure.tgt: Use it.
8083 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8085 * critical.c: Include stdlib.h.
8086 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8087 ignoring return value.
8088 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8089 LIBGOMP_CHECK_SYNC_BUILTINS check.
8090 * configure: Rebuilt.
8092 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8094 * testsuite/libgomp.fortran/vla1.f90: New test.
8096 2005-10-31 Richard Henderson <rth@redhat.com>
8098 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8099 setting 's' in different threads.
8101 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8103 * libgomp.h (attribute_hidden, ialias): Define.
8104 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8105 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8106 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8107 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8108 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8109 omp_test_lock, omp_test_nest_lock): Likewise.
8110 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8111 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8112 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8113 omp_test_lock, omp_test_nest_lock): Likewise.
8114 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8115 omp_get_dynamic, omp_get_nested): Likewise.
8116 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8117 omp_get_thread_num, omp_in_parallel): Likewise.
8118 * fortran.c (ialias_redirect): Define.
8119 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8120 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8121 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8122 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8123 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8124 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8125 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8126 omp_get_wtime): Add ialias_redirect.
8128 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8130 * fortran.c: Include stdlib.h.
8132 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8134 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8135 * Makefile.in: Regenerated.
8137 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8139 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8140 * libgomp_f.h.in (omp_check_defines): New function.
8141 * env.c: Include libgomp_f.h.
8142 (initialize_env): Call omp_check_defines.
8144 * testsuite/libgomp.dg/copyin-2.c: New test.
8145 * testsuite/libgomp.c++/copyin-2.C: New test.
8146 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8148 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8149 * testsuite/libgomp.fortran/sharing2.f90: New test.
8151 * testsuite/libgomp.dg/copyin-1.c: New test.
8152 * testsuite/libgomp.c++/copyin-1.C: New test.
8154 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8156 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8158 * testsuite/libgomp.fortran/workshare1.f90: New test.
8160 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8161 only test.
8162 * libgomp.fortran/sharing1.f90: New test.
8164 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8166 PR c++/24502
8167 * testsuite/libgomp.c++/loop-7.C: New test.
8169 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8171 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8172 * testsuite/libgomp.fortran/reduction6.f90: New test.
8173 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8175 2005-10-23 Richard Henderson <rth@redhat.com>
8177 * testsuite/libgomp.c++/ctor-1.C: New.
8178 * testsuite/libgomp.c++/ctor-2.C: New.
8179 * testsuite/libgomp.c++/ctor-3.C: New.
8180 * testsuite/libgomp.c++/ctor-4.C: New.
8181 * testsuite/libgomp.c++/ctor-5.C: New.
8182 * testsuite/libgomp.c++/ctor-6.C: New.
8183 * testsuite/libgomp.c++/ctor-7.C: New.
8184 * testsuite/libgomp.c++/ctor-8.C: New.
8185 * testsuite/libgomp.c++/ctor-9.C: New.
8187 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8189 PR 24455
8190 * testsuite/libgomp.c++/pr24455-1.C: New test.
8191 * testsuite/libgomp.c++/pr24455.C: New test.
8192 * testsuite/libgomp.dg/pr24455-1.c: New test.
8193 * testsuite/libgomp.dg/pr24455.c: New test.
8195 2005-10-20 Richard Henderson <rth@redhat.com>
8197 * testsuite/libgomp.c++/loop-6.C: New.
8198 * testsuite/libgomp.dg/loop-3.c: New.
8200 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8202 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8203 explicitly private.
8204 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8205 explicitly shared.
8207 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8209 * testsuite/libgomp.fortran/jacobi.f: New test.
8211 2005-10-19 Richard Henderson <rth@redhat.com>
8213 * configure.tgt (i?86-linux): Default to with_arch instead of
8214 CFLAGS. Add -mtune to match target_cpu.
8215 (x86_64-linux): Tune to i686.
8217 * fortran.c (omp_test_nest_lock_): Fix typo.
8219 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8221 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8222 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8223 * testsuite/libgomp.dg/ordered-3.c: New test.
8225 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8226 Remove volatile keyword.
8228 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8229 in COMMON block to avoid warnings on 64-bit targets.
8231 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8233 * testsuite/libgomp.dg/shared-3.c: New test.
8235 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8237 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8238 * testsuite/libgomp.fortran/reduction5.f90: New test.
8240 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8242 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8243 dg-options.
8244 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8245 flush loop now that __sync_synchronize has proper memory barrier.
8246 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8247 Add -ffixed-form to dg-options.
8249 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8251 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8252 from subdirectories.
8253 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8254 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8255 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8256 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8257 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8258 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8259 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8260 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8261 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8262 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8263 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8264 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8265 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8266 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8267 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8268 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8269 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8270 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8271 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8272 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8273 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8274 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8275 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8276 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8277 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8279 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8281 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8282 lang_library_path exists. Use find instead of glob to gather tests.
8283 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8285 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8287 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8288 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8289 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8290 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8291 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8292 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8293 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8294 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8295 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8296 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8297 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8298 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8299 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8301 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8303 * testsuite/libgomp.dg/vla-1.c: New test.
8305 * testsuite/libgomp.fortran/reference2.f90: New test.
8307 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8308 declaration of omp_get_thread_num.
8309 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8310 use omp_lib.
8312 * testsuite/libgomp.fortran/reduction1.f90: New test.
8313 * testsuite/libgomp.fortran/reduction2.f90: New test.
8314 * testsuite/libgomp.fortran/reduction3.f90: New test.
8315 * testsuite/libgomp.fortran/reduction4.f90: New test.
8317 2005-10-13 Richard Henderson <rth@redhat.com>
8319 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8320 * Makefile.in: Regenerate.
8321 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8322 * libgomp.h: Include bar.h.
8323 (struct gomp_barrier): Remove.
8324 (struct gomp_team): Add barrier. Replace master_barrier with
8325 master_release. Replace threads with ordered_release.
8326 (struct gomp_thread): Replace barrier with release.
8327 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8328 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8329 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8330 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8331 (GOMP_single_copy_end): Likewise.
8332 * team.c (gomp_threads_dock): New.
8333 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8334 (gomp_thread_start): Use gomp_barrier_wait.
8335 (new_team, free_team): Update for gomp_team changes.
8336 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8337 (gomp_team_end): Use gomp_barrier_wait.
8338 (initialize_team): Update for gomp_thread changes.
8339 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8340 (gomp_work_share_end_nowait): Use atomic ops when available.
8341 * config/linux/bar.c, config/linux/bar.h: New files.
8342 * config/posix/bar.c, config/posix/bar.h: New files.
8344 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8346 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8347 * testsuite/libgomp.dg/single-2.c: New test.
8349 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8350 lang_link_flags): Unset, so that they aren't inherited from previously
8351 sourced *.exp.
8353 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8355 2005-10-12 Richard Henderson <rth@redhat.com>
8357 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8358 (libgomp_init): Use lang_test_file, lang_library_path, and
8359 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8361 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8362 (lang_test_file, lang_link_flags): New.
8363 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8365 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8366 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8367 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8368 testsuite/libgomp.c++/parallel-1.C,
8369 testsuite/libgomp.c++/reduction-1.C,
8370 testsuite/libgomp.c++/reduction-2.C,
8371 testsuite/libgomp.c++/reduction-3.C,
8372 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8373 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8374 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8375 New files, largely cribbed from the C testsuite.
8377 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8379 * testsuite/libgomp.fortran/character1.f90: New test.
8380 * testsuite/libgomp.fortran/character2.f90: New test.
8382 * testsuite/libgomp.dg/nested-1.c: New test.
8383 * testsuite/libgomp.dg/nested-2.c: New test.
8384 * testsuite/libgomp.fortran/do1.f90: New test.
8385 * testsuite/libgomp.fortran/do2.f90: New test.
8387 * testsuite/libgomp.fortran/reference1.f90: New test.
8389 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8391 * testsuite/libgomp.dg/reduction-1.c: New test.
8392 * testsuite/libgomp.dg/reduction-2.c: New test.
8393 * testsuite/libgomp.dg/reduction-3.c: New test.
8395 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8397 * testsuite/libgomp.dg/atomic-1.c: New test.
8398 * testsuite/libgomp.dg/atomic-2.c: New test.
8400 2005-10-09 Richard Henderson <rth@redhat.com>
8402 * critical.c (atomic_lock): New.
8403 (initialize_critical): Initialize it.
8404 (GOMP_atomic_start, GOMP_atomic_end): New.
8405 * libgomp.map: Export them.
8406 * libgomp_g.h: Declare them.
8408 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8410 2005-10-02 Richard Henderson <rth@redhat.com>
8412 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8413 to XCFLAGS instead of CFLAGS.
8415 2005-09-30 Richard Henderson <rth@redhat.com>
8417 * configure.ac: Determine whether -pthread or -lpthread is needed.
8418 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8419 * Makefine.in, configure: Rebuild.
8421 2005-09-28 Richard Henderson <rth@redhat.com>
8423 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8424 * testsuite/libgomp.dg/omp-single-3.c: New test.
8426 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8428 * testsuite/libgomp.dg/omp-single-2.c: New test.
8429 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8431 2005-09-27 Richard Henderson <rth@redhat.com>
8433 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8434 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8436 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8438 * testsuite/libgomp.dg/omp-loop03.c: New test.
8440 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8442 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8444 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8446 * testsuite/libgomp.dg/omp-single-1.c: New test.
8447 * testsuite/libgomp.dg/shared-1.c: Return 0.
8448 Add prototype for abort.
8449 * testsuite/libgomp.dg/shared-2.c: Likewise.
8451 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8453 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8454 constructs.
8456 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8458 * testsuite/libgomp.dg/shared-1.c: New test.
8459 * testsuite/libgomp.dg/shared-2.c: New test.
8461 2005-09-24 Richard Henderson <rth@redhat.com>
8463 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8465 2005-09-24 Richard Henderson <rth@redhat.com>
8467 * iter.c (gomp_iter_static_next): Round up when computing number
8468 of iterations. Don't bother distributing a remainder equally.
8470 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8471 Don't call srand. Zero b before testing.
8472 (main): New.
8474 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8476 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8477 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8479 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8481 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8482 without !$omp end do, followed immediately by subroutine end.
8484 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8486 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8488 2005-09-22 Richard Henderson <rth@redhat.com>
8490 * critical.c (GOMP_critical_name_start): Change argument to void**.
8491 Reuse the pointer space if the mutex fits.
8492 (GOMP_critical_name_end): Likewise.
8493 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8494 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8495 (GOMP_critical_name_end): Likewise.
8496 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8497 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8499 2005-09-20 Richard Henderson <rth@redhat.com>
8501 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8502 (create_lock_lock): New.
8503 (initialize_critical): Initialize it.
8504 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8505 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8507 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8509 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8511 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8513 * testsuite/libgomp.dg/omp-loop01.c: New test.
8514 * testsuite/libgomp.dg/omp-loop02.c: New test.
8516 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8518 * configure.ac (AC_PROG_FC): Add.
8519 (USE_FORTRAN): New automake conditional.
8520 * configure: Rebuilt.
8521 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8522 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8523 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8524 Add rules to build them.
8525 * Makefile.in: Rebuilt.
8526 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8527 OMP_NEST_LOCK_KIND.
8528 * libgomp.map: Add Fortran wrappers.
8529 * libgomp_f.h.in: New file.
8530 * omp_lib.h.in: New file.
8531 * omp_lib.f90.in: New file.
8532 * fortran.c: New file.
8533 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8534 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8535 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8536 libgfortran has been built.
8537 * testsuite/libgomp.fortran/fortran.exp: New file.
8538 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8539 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8540 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8541 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8542 * testsuite/libgomp.fortran/omp_hello.f: New test.
8543 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8544 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8545 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8546 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8547 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8548 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8549 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8550 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8552 2005-08-30 Richard Henderson <rth@redhat.com>
8554 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8555 function for when aliases are not usable.
8556 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8557 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8558 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8559 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8560 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8561 GOMP_loop_ordered_guided_next): Likewise.
8562 * ordered.c (GOMP_ordered_start): Likewise.
8564 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8566 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8567 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8568 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8569 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8570 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8571 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8572 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8573 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8574 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8576 2005-07-07 Eric Christopher <echristo@redhat.com>
8577 Diego Novillo <dnovillo@redhat.com>
8579 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8580 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8581 up code.
8582 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8583 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8584 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8585 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8586 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8587 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8588 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8590 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8592 * TOPLEVEL.patch: Remove.
8594 2005-05-16 Richard Henderson <rth@redhat.com>
8596 * configure.ac: Test for clock_gettime.
8597 * config.h.in, configure: Rebuild.
8598 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8599 (omp_get_wtime): Use clock_gettime if available.
8600 (omp_get_wtick): Use clock_getres if available.
8602 2005-05-11 Richard Henderson <rth@redhat.com>
8604 * config/linux/ia64/futex.h: New file.
8605 * configure.tgt: Use it.
8607 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8609 2005-05-07 Richard Henderson <rth@redhat.com>
8611 * config/linux/powerpc/futex.h: New file.
8612 * configure.tgt: Use it.
8614 * config/linux/i486/futex.h: Merge ...
8615 * config/linux/x86_64/futex.h: ... into ...
8616 * config/linux/x86/futex.h: ... here.
8617 * configure.tgt: Update to match.
8619 2005-05-06 Richard Henderson <rth@redhat.com>
8621 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8622 * config/linux/i486/futex.h: Likewise.
8623 * config/linux/x86_64/futex.h: Likewise.
8625 * config/linux/lock.c: New file.
8626 * config/linux/omp-lock.h: New file.
8628 * critical.c, env.h: Don't include omp.h
8629 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8630 * config/posix/time.c: Likewise.
8631 * config/posix/omp-lock.h: New file.
8632 * libgomp.h: Include omp-lock.h and omp.h.
8633 * Makefile.am (nodist_include_HEADERS): New.
8634 (omp.h): New rule.
8635 * configure.ac (PERL): New.
8636 * mkomp_h.pl: New file.
8637 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8638 with templates.
8639 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8641 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8642 build directory. Re-add -march=i486 hack.
8644 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8645 (libgomp_link_flags): Remove.
8646 (libgomp_initialized): Remove.
8647 (libgomp_init): Don't protect from reinitialization. Copy code
8648 from libstdc++ for getting the multilib set correctly.
8650 2005-05-05 Richard Henderson <rth@redhat.com>
8652 * config/linux/alpha/futex.h: New file.
8653 * configure.tgt (alpha*-*-linux*): Use it.
8655 * config/posix/mutex.c: New file.
8656 * config/posix/sem.c: Use libgomp.h.
8658 * configure.tgt (x86_64-linux): Also test CC for -m32.
8659 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8661 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8662 after $gccpath.
8664 * Makefile.am (SUBDIRS): New.
8665 (libgomp_la_LDFLAGS): Add -lpthread.
8666 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8667 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8669 * libgomp_g.h: New file.
8670 * libgomp.h: Split out all public declarations to libgomp_g.h.
8671 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8672 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8673 * config/linux/sem.h: Likewise.
8674 * config/posix/sem.h: Likewise.
8676 * Makefile.am (AM_LDFLAGS): New.
8677 (libgomp_version_script): Split out from ...
8678 (libgomp_la_LDFLAGS): ... here.
8679 (libgomp_version_info): New.
8680 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8681 (LIBGOMP_ENABLE): New.
8682 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8683 (LIBGOMP_ENABLE_SYMVERS): New.
8684 * configure.ac (AC_INIT): Version 1.0.
8685 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8686 (enable-linux-futex): Likewise. Rename from enable-futex.
8687 (libtool_VERSION): New.
8688 (LIBGOMP_ENABLE_SYMVERS): Use it.
8689 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8690 * Makefile.in, aclocal.m4, configure: Rebuild.
8692 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8693 (gomp_mutex_unlock_slow): Fix typo.
8694 * config/linux/sem.c: Similarly.
8695 (gomp_sem_post_slow): Fix typo.
8696 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8697 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8698 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8700 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8701 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8702 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8703 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8704 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8705 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8706 LDFLAGS. Pull enable_futex check to top-level.
8707 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8708 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8710 First attempt at real configury.
8711 * Makefile, config.h: Remove file.
8712 * Makefile.am, Makefile.in: New file.
8713 * acinclude.m4 aclocal.m4: New file.
8714 * configure.ac, configure.tgt, configure: New file.
8716 * config/posix/lock.c: Rename from sys-lock.c.
8717 * config/posix/mutex.h: Rename from sys-mutex.h.
8718 * config/posix/sem.c: Rename from sys-sem.c.
8719 * config/posix/sem.h: Rename from sys-sem.h.
8720 * config/posix/proc.c: Rename from sys-proc.c.
8721 * config/posix/time.c: Rename from sys-proc.c.
8723 * config/linux/mutex.c: New file.
8724 * config/linux/mutex.h: New file.
8725 * config/linux/sem.c: New file.
8726 * config/linux/sem.h: New file.
8727 * config/linux/i486/futex.h: New file.
8728 * config/linux/x86_64/futex.h: New file.
8730 2005-05-04 Richard Henderson <rth@redhat.com>
8732 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8733 * libgomp.h: Declare them.
8734 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8735 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8737 2005-05-04 Richard Henderson <rth@redhat.com>
8739 * libgomp-1 code drop
8741 2005-05-04 Richard Henderson <rth@redhat.com>
8743 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8744 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8745 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8746 (gomp_iter_static_next): Update.
8747 (gomp_ordered_static_next): Update.
8748 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8749 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8750 totally empty range.
8751 (gomp_loop_ordered_static_next): Refine test for calling
8752 gomp_ordered_static_next.
8753 * testsuite/ordered-1.c: Add case for more threads than iterations.
8755 * iter.c (gomp_iter_runtime_next_locked): Remove.
8756 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8757 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8758 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8759 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8760 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8761 gomp_loop_ordered_guided_next): Downcase name, make static, add
8762 an external alias with the old name.
8763 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8764 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8765 switch and call one of the above static functions.
8766 * libgomp.h: Update.
8768 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8769 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8770 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8771 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8772 GOMP_loop_ordered_guided_start): Update to match.
8773 * sections.c (GOMP_sections_start): Likewise.
8774 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8776 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8777 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8778 Use bounds check instead of modulus.
8779 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8780 (gomp_ordered_last): Don't sync with ordered_owner here.
8781 (gomp_ordered_next): Likewise.
8782 (gomp_ordered_static_loop_next): Likewise.
8783 * loop.c, libgomp.h: Update to match.
8785 * libgomp.h (GOMP_barrier): Declare.
8787 * testsuite/barrier-1.c: New file.
8788 * testsuite/critical-1.c: New file.
8789 * testsuite/ordered-2.c: New file.
8790 * testsuite/ordered-1.c: New file.
8791 * testsuite/sections-1.c: New file.
8792 * testsuite/single-1.c: New file.
8793 * testsuite/Makefile (TESTS): Add them.
8795 2005-05-04 Richard Henderson <rth@redhat.com>
8797 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8798 * loop.c (GOMP_loop_static_start): If not the startup thread,
8799 acquire the mutex to wait for initialization complete.
8800 (GOMP_loop_ordered_static_start): Likewise.
8801 (GOMP_loop_ordered_runtime_start): Likewise.
8802 (GOMP_loop_ordered_static_first): Remove.
8803 (GOMP_loop_ordered_dynamic_first): Remove.
8804 (GOMP_loop_ordered_guided_first): Remove.
8805 (GOMP_loop_ordered_runtime_first): Remove.
8806 * ordered.c (gomp_ordered_loop_first): Post to own release when
8807 we're the first thread.
8808 (gomp_ordered_loop_last): Wait on release if not owner.
8809 (gomp_ordered_loop_next): Likewise.
8810 (gomp_ordered_static_loop_init): New.
8811 (gomp_ordered_static_loop_next): Use ordered_owner.
8812 (GOMP_ordered_start): Likewise.
8813 * work.c (gomp_new_work_share): Initialize ordered_owner.
8815 2005-05-03 Richard Henderson <rth@redhat.com>
8817 * Makefile (OPT): New.
8818 (CFLAGS): Use it.
8820 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8821 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8822 * libgomp.h, libgomp.map, NOTES: Update to match.
8824 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8825 Add initialized and thr members.
8826 (gomp_thread_start): Pause when initially spawned to wait for
8827 the whole team to be created.
8828 (gomp_team_start): Release team members at the end.
8830 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8831 (f_foo_1): Use GOMP_loop_end.
8832 (f_foo_2): Use GOMP_loop_end_nowait.
8834 * testsuite/loop-2.c: New file.
8835 * testsuite/Makefile (TESTS): Add it.
8837 2005-05-03 Richard Henderson <rth@redhat.com>
8839 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8840 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8841 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8842 initial work_share.
8844 * testsuite/Makefile: New file.
8845 * testsuite/loop-1.c: New file.
8847 2005-05-03 Richard Henderson <rth@redhat.com>
8849 Initial implementation and checkin.
8850 \f
8851 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8853 Copying and distribution of this file, with or without modification,
8854 are permitted in any medium without royalty provided the copyright
8855 notice and this notice are preserved.