1 2017-10-31 Tom de Vries <tom@codesourcery.com>
3 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
5 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
8 2017-10-28 Jakub Jelinek <jakub@redhat.com>
10 * target.c (struct gomp_coalesce_buf): New type.
11 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
12 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
13 (gomp_copy_host2dev): Add CBUF argument, if copying into
14 the cached ranges, memcpy into buffer instead of copying
16 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
17 Add CBUF argument, pass it through to other calls.
18 (gomp_map_vars): Aggregate copies from host to device if small enough
19 and with small enough gaps in between into memcpy into a buffer and
20 fewer host to device copies from the buffer.
21 (gomp_update): Adjust gomp_copy_host2dev caller.
23 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
25 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
27 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
28 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
29 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
30 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
32 2017-10-16 Tom de Vries <tom@codesourcery.com>
34 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
35 openacc_nvidia_accel_selected.
36 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
37 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
38 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
39 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
40 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
41 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
42 openacc_nvidia_accel_selected. Skip for shared memory device.
43 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
44 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
46 2017-10-09 Martin Jambor <mjambor@suse.cz>
49 * testsuite/libgomp.hsa.c/pr82416.c: New test.
51 2017-10-07 Tom de Vries <tom@codesourcery.com>
53 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
54 Remove acc_device_nvidia references.
55 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
58 2017-10-05 Tom de Vries <tom@codesourcery.com>
60 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
61 vector_length(32) clause from acc parallel directive.
62 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
64 2017-10-04 Tom de Vries <tom@codesourcery.com>
66 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
67 (main): Reduce sum of arr elements. Assert that hres is exactly
68 representable in 32-bit floating point.
69 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
70 (main): Reduce sum of arr elements. Assert that hres and hmres are
71 exactly representable in 32-bit floating point.
72 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
74 2017-09-28 Tom de Vries <tom@codesourcery.com>
76 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
78 * testsuite/libgomp.c++/pr69393.C: Same.
79 * testsuite/libgomp.c++/taskloop-1.C: Same.
80 * testsuite/libgomp.c++/taskloop-3.C: Same.
81 * testsuite/libgomp.c++/taskloop-4.C: Same.
82 * testsuite/libgomp.c/for-4.c: Same.
83 * testsuite/libgomp.c/pr66199-3.c: Same.
84 * testsuite/libgomp.c/pr66199-4.c: Same.
85 * testsuite/libgomp.c/pr66199-6.c: Same.
86 * testsuite/libgomp.c/taskloop-1.c: Same.
87 * testsuite/libgomp.c/taskloop-3.c: Same.
88 * testsuite/libgomp.c/taskloop-4.c: Same.
89 * testsuite/libgomp.fortran/aligned1.f03: Same.
90 * testsuite/libgomp.fortran/condinc1.f: Same.
91 * testsuite/libgomp.fortran/condinc3.f90: Same.
92 * testsuite/libgomp.fortran/crayptr1.f90: Same.
93 * testsuite/libgomp.fortran/crayptr2.f90: Same.
94 * testsuite/libgomp.fortran/crayptr3.f90: Same.
95 * testsuite/libgomp.fortran/omp_cond1.f: Same.
96 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
97 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
98 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
99 * testsuite/libgomp.fortran/recursion1.f90: Same.
100 * testsuite/libgomp.fortran/target2.f90: Same.
101 * testsuite/libgomp.fortran/target5.f90: Same.
102 * testsuite/libgomp.fortran/task3.f90: Same.
104 2017-09-28 Tom de Vries <tom@codesourcery.com>
106 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
107 vector_length(32) clause from acc parallel directive.
108 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
110 2017-09-27 Tom de Vries <tom@codesourcery.com>
112 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
113 Remove acc_device_nvidia references.
115 2017-09-16 Tom de Vries <tom@codesourcery.com>
118 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
120 2017-09-14 Tom de Vries <tom@codesourcery.com>
122 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
123 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
124 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
125 * testsuite/libgomp.c/c.exp: Include test-cases from
126 libgomp.c-c++-common.
127 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
130 2017-09-14 Jakub Jelinek <jakub@redhat.com>
133 * testsuite/libgomp.c++/pr81314.C: New test.
135 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
137 * libgomp.texi (Top): www.openacc.org now uses https.
138 (Enabling OpenACC): Ditto.
139 (acc_get_num_devices): Ditto.
140 (acc_set_device_type): Ditto.
141 (acc_get_device_type): Ditto.
142 (acc_set_device_num): Ditto.
143 (acc_get_device_num): Ditto.
144 (acc_async_test): Ditto.
145 (acc_async_test_all): Ditto.
147 (acc_wait_all): Ditto.
148 (acc_wait_all_async): Ditto.
149 (acc_wait_async): Ditto.
151 (acc_shutdown): Ditto.
152 (acc_on_device): Ditto.
156 (acc_present_or_copyin): Ditto.
158 (acc_present_or_create): Ditto.
159 (acc_copyout): Ditto.
161 (acc_update_device): Ditto.
162 (acc_update_self): Ditto.
163 (acc_map_data): Ditto.
164 (acc_unmap_data): Ditto.
165 (acc_deviceptr): Ditto.
166 (acc_hostptr): Ditto.
167 (acc_is_present): Ditto.
168 (acc_memcpy_to_device): Ditto.
169 (acc_memcpy_from_device): Ditto.
170 (acc_get_current_cuda_device): Ditto.
171 (acc_get_current_cuda_context): Ditto.
172 (acc_get_cuda_stream): Ditto.
173 (acc_set_cuda_stream): Ditto.
174 (ACC_DEVICE_TYPE): Ditto.
175 (ACC_DEVICE_NUM): Ditto.
176 (OpenACC Library Interoperability): Ditto.
178 2017-08-09 Jakub Jelinek <jakub@redhat.com>
181 * testsuite/libgomp.c/pr81687-1.c: New test.
182 * testsuite/libgomp.c/pr81687-2.c: New test.
184 2017-08-07 Jakub Jelinek <jakub@redhat.com>
187 * testsuite/libgomp.c/pr69389.c: New test.
188 * testsuite/libgomp.c++/pr69389.C: New test.
190 2017-08-07 Tom de Vries <tom@codesourcery.com>
193 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
194 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
196 2017-07-27 Jakub Jelinek <jakub@redhat.com>
199 * testsuite/libgomp.c/pr45784.c: New test.
200 * testsuite/libgomp.c++/pr45784.C: New test.
202 2017-07-19 Tom de Vries <tom@codesourcery.com>
204 * testsuite/libgomp.oacc-c/vec.c: New test.
206 2017-07-03 Tom de Vries <tom@codesourcery.com>
208 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
210 2017-06-27 Tom de Vries <tom@codesourcery.com>
212 * plugin/plugin-nvptx.c (notify_var): New function.
213 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
215 2017-06-27 Tom de Vries <tom@codesourcery.com>
217 * env.c (parse_unsigned_long_1): Factor out of ...
218 (parse_unsigned_long): ... here.
219 (parse_int_1): Factor out of ...
220 (parse_int): ... here.
221 (parse_int_secure): New function.
222 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
223 * secure_getenv.h: Factor out of ...
224 * plugin/plugin-hsa.c: ... here.
225 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
227 2017-06-21 Jakub Jelinek <jakub@redhat.com>
230 * testsuite/libgomp.c++/pr81130.C: New test.
232 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
234 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
236 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
237 dg-xfail-run-if default args.
239 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
241 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
242 * testsuite/libgomp.c/pr39591-3.c: Likewise.
244 2017-05-30 Jakub Jelinek <jakub@redhat.com>
247 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
248 (gomp_affinity_init_level): Use it. Always analyze the core and thread
249 sibling lists, depending on level just pick up what CPUs to put
250 together into a place vs. whether add multiple ordered places.
252 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
254 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
255 * libgomp.map (OACC_2.0.1): Add these.
256 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
257 for "acc_wait", and "acc_wait_all", respectively.
258 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
259 for "acc_wait", and "acc_wait_all", respectively.
260 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
261 * libgomp.texi (acc_wait, acc_wait_all): Update.
262 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
263 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
264 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
266 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
267 acc_present_or_copyin and acc_present_or_create procedures,
269 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
270 generally different variants of OpenACC Runtime Library functions.
271 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
273 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
274 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
276 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
277 of preprocessor definitions.
278 * libgomp.h (strong_alias): Guard by "#ifdef
279 HAVE_ATTRIBUTE_ALIAS".
280 * oacc-mem.c: Provide "acc_pcreate" as alias for
281 "acc_present_or_create", and "acc_pcopyin" as alias for
282 "acc_present_or_copyin".
283 * libgomp.map: New version "OACC_2.0.1".
284 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
285 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
287 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
290 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
291 when disabling nvptx offloading.
293 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
295 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
296 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
297 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
300 * testsuite/lib/libgomp.exp
301 (check_effective_target_openacc_nvidia_accel_configured): New
303 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
304 (check_effective_target_c++): New procs.
305 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
306 (check_effective_target_c++): Likewise.
308 2017-05-22 Jakub Jelinek <jakub@redhat.com>
311 * testsuite/libgomp.c/pr80809-2.c: New test.
312 * testsuite/libgomp.c/pr80809-3.c: New test.
315 * testsuite/libgomp.c/pr80809-1.c: New test.
318 * testsuite/libgomp.c/pr80853.c: New test.
320 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
322 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
323 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
324 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
325 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
326 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
328 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
329 Debug output for failure.
331 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
333 * testsuite/lib/libgomp.exp: Load scanlang.exp.
335 2017-04-27 Jakub Jelinek <jakub@redhat.com>
338 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
339 bootstrap compare failures.
341 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
343 * testsuite/libgomp.c/target-36.c: New testcase.
345 2017-04-13 Jakub Jelinek <jakub@redhat.com>
347 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
350 2017-04-11 Jakub Jelinek <jakub@redhat.com>
353 * testsuite/libgomp.c/pr80394.c: New test.
355 2017-04-04 Jakub Jelinek <jakub@redhat.com>
358 * config/posix/thread-stacksize.h: New file.
359 * config/darwin/thread-stacksize.h: New file.
360 * config/nvptx/thread-stacksize.h: New file.
361 * env.c: Include thread-stacksize.h.
362 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
363 instead of 0. Call pthread_attr_setstacksize even if
364 GOMP_DEFAULT_STACKSIZE is non-zero.
366 2017-03-30 Jakub Jelinek <jakub@redhat.com>
368 * env.c (initialize_env): Initialize stacksize to 0.
370 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
373 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
375 2017-03-08 Jakub Jelinek <jakub@redhat.com>
378 * testsuite/libgomp.c/pr79940.c: New test.
380 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
382 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
384 Add __float128 options.
386 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
388 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
389 hppa*-*-* dg-skip-if directive.
391 2017-02-09 Jakub Jelinek <jakub@redhat.com>
393 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
394 dg-skip-if directive into a comment.
396 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
397 Chung-Lin Tang <cltang@codesourcery.com>
399 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
400 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
402 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
403 "openacc_nvidia_accel_selected".
404 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
405 Add num_workers(8) clause.
407 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
409 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
411 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
412 include complex.h on hppa*-*-hpux*.
413 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
415 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
417 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
419 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
420 GOMP_OFFLOAD_openacc_exec. Adjust all users.
421 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
422 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
423 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
424 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
425 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
426 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
427 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
428 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
430 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
432 * libgomp-plugin.h: #include <stdbool.h>.
433 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
434 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
435 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
436 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
437 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
438 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
439 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
440 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
441 (GOMP_OFFLOAD_openacc_register_async_cleanup)
442 (GOMP_OFFLOAD_openacc_async_test)
443 (GOMP_OFFLOAD_openacc_async_test_all)
444 (GOMP_OFFLOAD_openacc_async_wait)
445 (GOMP_OFFLOAD_openacc_async_wait_async)
446 (GOMP_OFFLOAD_openacc_async_wait_all)
447 (GOMP_OFFLOAD_openacc_async_wait_all_async)
448 (GOMP_OFFLOAD_openacc_async_set_async)
449 (GOMP_OFFLOAD_openacc_create_thread_data)
450 (GOMP_OFFLOAD_openacc_destroy_thread_data)
451 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
452 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
453 (GOMP_OFFLOAD_openacc_get_cuda_stream)
454 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
455 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
457 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
458 (GOMP_OFFLOAD_unload_image): Fix argument types.
460 2017-01-26 Jakub Jelinek <jakub@redhat.com>
462 * testsuite/lib/libgomp.exp
463 (check_effective_target_hsa_offloading_selected_nocache): Fix up
464 check_compile invocation. Fix up removal of executable. Drop
465 bogus "2>&1" argument.
467 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
470 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
471 Martin Jambor <mjambor@suse.cz>
473 * plugin/hsa.h: Moved to top level include.
474 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
476 2017-01-21 Jakub Jelinek <jakub@redhat.com>
479 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
480 of cat to get version from BASE-VER file.
481 * testsuite/Makefile.in: Regenerated.
483 2017-01-19 Jakub Jelinek <jakub@redhat.com>
485 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
488 2017-01-17 Jakub Jelinek <jakub@redhat.com>
490 * plugin/hsa.h: Add GCC runtime library exception.
491 * plugin/hsa_ext_finalize.h: Likewise.
493 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
494 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
495 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
496 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
497 plugin/include/cuda as include dir and -ldl instead of -lcuda as
498 library to link ptx plugin against.
499 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
500 (CUDA_CALLS): Define.
501 (cuda_lib, cuda_lib_inited): New variables.
502 (init_cuda_lib): New function.
503 (CUDA_CALL_PREFIX): Define.
504 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
505 (CUDA_CALL): Use FN instead of (FN).
506 (CUDA_CALL_NOCHECK): Define.
507 (cuda_error, fini_streams_for_device, select_stream_for_async,
508 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
509 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
510 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
511 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
513 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
515 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
516 Use CUDA_CALL_NOCHECK.
517 * plugin/cuda/cuda.h: New file.
518 * config.h.in: Regenerated.
519 * configure: Regenerated.
522 * configure.ac: Add GCC_BASE_VER.
523 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
524 get version from BASE-VER file.
525 * testsuite/Makefile.in: Regenerated.
526 * configure: Regenerated.
527 * Makefile.in: Regenerated.
529 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
532 * Makefile.am: Make fincludedir multilib-aware.
533 * Makefile.in: Regenerate.
535 2017-01-01 Jakub Jelinek <jakub@redhat.com>
537 Update copyright years.
539 * libgomp.texi: Bump @copying's copyright year.
541 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
543 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
544 pthread_spinlock_t instead of gomp_mutex_t lock.
545 (gomp_get_thread_pool): Likewise.
546 (gomp_release_thread_pool): Likewise.
547 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
550 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
552 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
553 thread pool in case nthreads == 1.
555 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
557 * config/nvptx/env.c: Delete.
558 * icv.c: Move definitions of ICV variables back ...
559 * env.c: ...here. Do not compile environment-related functionality if
560 LIBGOMP_OFFLOADED_ONLY is set.
562 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
564 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
565 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
566 * configure: Regenerate.
567 * config.h.in: Likewise.
569 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
571 * Makefile.in: Regenerate with automake-1.11.6.
572 * aclocal.m4: Likewise.
573 * configure: Likewise.
574 * testsuite/Makefile.in: Likewise.
576 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
578 * config/nvptx/critical.c: Delete to use generic implementation.
580 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
582 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
583 ../../affinity.c as fallback.
584 * config/nvptx/affinity.c: Delete to use fallback implementation.
586 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
587 Jakub Jelinek <jakub@redhat.com>
588 Dmitry Melnik <dm@ispras.ru>
590 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
591 * Makefile.in. Regenerate.
592 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
593 (LIBGOMP_USE_PTHREADS): ...here; new define.
594 * configure: Regenerate.
595 * config.h.in: Likewise.
596 * config/posix/affinity.c: Move to...
597 * affinity.c: ...here (new file). Guard use of Pthreads-specific
598 interface by LIBGOMP_USE_PTHREADS.
599 * critical.c: Split out GOMP_atomic_{start,end} into...
600 * atomic.c: ...here (new file).
601 * env.c: Split out ICV definitions into...
602 * icv.c: ...here (new file) and...
603 * icv-device.c: ...here. New file.
604 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
605 (gomp_destroy_lock_30): Ditto.
606 (gomp_set_lock_30): Ditto.
607 (gomp_unset_lock_30): Ditto.
608 (gomp_test_lock_30): Ditto.
609 (gomp_init_nest_lock_30): Ditto.
610 (gomp_destroy_nest_lock_30): Ditto.
611 (gomp_set_nest_lock_30): Ditto.
612 (gomp_unset_nest_lock_30): Ditto.
613 (gomp_test_nest_lock_30): Ditto.
615 * config/nvptx/lock.c: New.
616 * config/nvptx/bar.c: New.
617 * config/nvptx/bar.h: New.
618 * config/nvptx/doacross.h: New.
619 * config/nvptx/error.c: New.
620 * config/nvptx/icv-device.c: New.
621 * config/nvptx/mutex.h: New.
622 * config/nvptx/pool.h: New.
623 * config/nvptx/proc.c: New.
624 * config/nvptx/ptrlock.h: New.
625 * config/nvptx/sem.h: New.
626 * config/nvptx/simple-bar.h: New.
627 * config/nvptx/target.c: New.
628 * config/nvptx/task.c: New.
629 * config/nvptx/team.c: New.
630 * config/nvptx/time.c: New.
631 * config/posix/simple-bar.h: New.
632 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
633 (gomp_num_teams_var): Declare.
634 (struct gomp_thread_pool): Change threads_dock member to
635 gomp_simple_barrier_t.
636 [__nvptx__] (gomp_thread): New implementation.
637 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
638 (gomp_thread_destructor): Ditto.
639 (gomp_init_thread_affinity): Ditto.
640 * team.c: Guard uses of Pthreads-specific interfaces by
641 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
642 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
643 * config/nvptx/alloc.c: Delete.
644 * config/nvptx/barrier.c: Ditto.
645 * config/nvptx/fortran.c: Ditto.
646 * config/nvptx/iter.c: Ditto.
647 * config/nvptx/iter_ull.c: Ditto.
648 * config/nvptx/loop.c: Ditto.
649 * config/nvptx/loop_ull.c: Ditto.
650 * config/nvptx/ordered.c: Ditto.
651 * config/nvptx/parallel.c: Ditto.
652 * config/nvptx/priority_queue.c: Ditto.
653 * config/nvptx/sections.c: Ditto.
654 * config/nvptx/single.c: Ditto.
655 * config/nvptx/splay-tree.c: Ditto.
656 * config/nvptx/work.c: Ditto.
657 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
658 -foffload=-lgfortran in addition to -lgfortran.
659 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
660 * plugin/plugin-nvptx.c: Include <limits.h>.
661 (struct targ_fn_descriptor): Add new fields.
662 (struct ptx_device): Ditto. Set them...
663 (nvptx_open_device): ...here.
664 (nvptx_adjust_launch_bounds): New.
665 (nvptx_host2dev): Allow NULL 'nvthd'.
666 (nvptx_dev2host): Ditto.
667 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
668 (link_ptx): Adjust log sizes.
669 (nvptx_host2dev): Allow NULL 'nvthd'.
670 (nvptx_dev2host): Ditto.
671 (nvptx_set_clocktick): New. Use it...
672 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
674 (GOMP_OFFLOAD_dev2dev): New.
675 (nvptx_adjust_launch_bounds): New.
676 (nvptx_stacks_size): New.
677 (nvptx_stacks_alloc): New.
678 (nvptx_stacks_free): New.
679 (GOMP_OFFLOAD_run): New.
680 (GOMP_OFFLOAD_async_run): New (stub).
682 2016-11-23 Martin Jambor <mjambor@suse.cz>
684 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
685 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
686 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
688 2016-11-23 Martin Liska <mliska@suse.cz>
689 Martin Jambor <mjambor@suse.cz>
691 * plugin/hsa.h: New file.
692 * plugin/hsa_ext_finalize.h: New file.
693 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
694 header file unistd.h, and functions secure_getenv, __secure_getenv,
695 getuid, geteuid, getgid and getegid.
696 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
698 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
699 Handle various cases of secure_getenv presence, add an implementation
700 when we can test effective UID and GID.
701 (struct hsa_runtime_fn_info): New structure.
702 (hsa_runtime_fn_info hsa_fns): New variable.
703 (hsa_runtime_lib): Likewise.
704 (support_cpu_devices): Likewise.
705 (init_enviroment_variables): Load newly introduced ENV
707 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
708 (hsa_fatal): Likewise.
709 (DLSYM_FN): New macro.
710 (init_hsa_runtime_functions): New function.
711 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
712 structure. Depending on environment, also allow CPU devices.
713 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
714 (get_kernarg_memory_region): Likewise.
715 (GOMP_OFFLOAD_init_device): Likewise.
716 (destroy_hsa_program): Likewise.
717 (init_basic_kernel_info): New function.
718 (GOMP_OFFLOAD_load_image): Use it.
719 (create_and_finalize_hsa_program): Call hsa run-time functions via
721 (create_single_kernel_dispatch): Likewise.
722 (release_kernel_dispatch): Likewise.
723 (init_single_kernel): Likewise.
724 (parse_target_attributes): Allow up multiple HSA grid dimensions.
725 (get_group_size): New function.
726 (run_kernel): Likewise.
727 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
728 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
730 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
731 * testsuite/libgomp-test-support.exp.in: Likewise.
732 * Makefile.in: Regenerated.
733 * aclocal.m4: Likewise.
734 * config.h.in: Likewise.
735 * configure: Likewise.
736 * testsuite/Makefile.in: Likewise.
738 2016-11-15 Martin Jambor <mjambor@suse.cz>
739 Alexander Monakov <amonakov@ispras.ru>
741 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
742 mapping clauses to target constructs.
743 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
745 2016-11-15 Matthias Klose <doko@ubuntu.com>
747 * configure: Regenerate.
749 2016-11-10 Jakub Jelinek <jakub@redhat.com>
751 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
752 * omp_lib.h.in (openmp_version): Likewise.
753 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
755 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
757 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
758 (fib_wrapper): Add map(from: x) clause.
759 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
761 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
762 (accum): Add map(tmp) clause.
763 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
764 (accum): Add map(tofrom: tmp) clause.
765 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
766 (gramSchmidt): Likewise.
767 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
768 map(tofrom: sum) clause.
769 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
770 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
771 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
772 only allowed on the loop iterator.
773 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
774 * testsuite/libgomp.fortran/taskloop2.f90: New test.
775 * testsuite/libgomp.fortran/taskloop4.f90: New test.
776 * testsuite/libgomp.fortran/doacross1.f90: New test.
777 * testsuite/libgomp.fortran/doacross3.f90: New test.
778 * testsuite/libgomp.fortran/taskloop1.f90: New test.
779 * testsuite/libgomp.fortran/taskloop3.f90: New test.
780 * testsuite/libgomp.fortran/doacross2.f90: New test.
781 * testsuite/libgomp.c/doacross-1.c (main): Add missing
782 #pragma omp atomic read.
783 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
784 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
786 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
787 Nathan Sidwell <nathan@acm.org>
789 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
790 to determine default geometry.
791 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
794 2016-11-01 Jakub Jelinek <jakub@redhat.com>
796 * hashtab.h: Use standard GPLv3 with runtime exception
799 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
801 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
802 size when allocating new thread.
804 2016-09-14 Marek Polacek <polacek@redhat.com>
806 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
808 2016-08-19 Jakub Jelinek <jakub@redhat.com>
811 * testsuite/libgomp.fortran/pr71014.f90: New test.
813 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
816 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
817 firstprivate clauses.
818 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
820 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
823 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
824 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
833 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
836 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
838 2016-08-08 Jakub Jelinek <jakub@redhat.com>
841 * testsuite/libgomp.c++/pr58706.C: New test.
843 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
845 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
846 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
847 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
849 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
850 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
852 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
854 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
855 test, and don't hardcode -O0.
857 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
859 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
861 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
863 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
866 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
869 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
870 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
872 2016-07-01 Jakub Jelinek <jakub@redhat.com>
875 * testsuite/libgomp.fortran/associate3.f90: New test.
877 2016-06-17 Jakub Jelinek <jakub@redhat.com>
879 * testsuite/libgomp.c++/target-21.C: New test.
881 2016-06-16 Jakub Jelinek <jakub@redhat.com>
883 * testsuite/libgomp.c++/target-20.C: New test.
885 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
886 Cesar Philippidis <cesar@codesourcery.com>
889 * libgomp.oacc-c/nested-function-1.c: New file.
890 * libgomp.oacc-c/nested-function-2.c: Likewise.
891 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
892 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
893 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
895 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
898 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
899 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
900 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
902 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
904 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
905 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
907 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
910 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
912 2016-05-26 Jakub Jelinek <jakub@redhat.com>
914 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
915 instead of invalid schedule(static, 0).
916 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
918 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
920 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
921 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
922 parameter, use to set async stream around call to gomp_unmap_vars,
923 call gomp_unmap_vars() with 'do_copyfrom' set to true.
924 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
925 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
926 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
927 (event_add): Add int parameter, initialize 'val' field when
928 adding new ptx_event struct.
929 (nvptx_evec): Adjust event_add() call arguments.
930 (nvptx_host2dev): Likewise.
931 (nvptx_dev2host): Likewise.
932 (nvptx_wait_async): Likewise.
933 (nvptx_wait_all_async): Likewise.
934 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
935 pass to event_add() call.
936 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
938 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
939 call openacc.register_async_cleanup_func() hook.
940 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
941 * target.c (gomp_copy_from_async): Delete function.
942 (gomp_map_vars): Remove async_refcount.
943 (gomp_unmap_vars): Likewise.
944 (gomp_load_image_to_device): Likewise.
945 (omp_target_associate_ptr): Likewise.
946 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
947 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
948 (gomp_copy_from_async): Remove.
950 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
952 * target.c (gomp_device_copy): New function.
953 (gomp_copy_host2dev): Likewise.
954 (gomp_copy_dev2host): Likewise.
955 (gomp_free_device_memory): Likewise.
956 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
957 (gomp_map_pointer): Likewise.
958 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
959 NULL value from alloc_func plugin hook.
960 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
961 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
962 (gomp_unmap_vars): Likewise.
963 (gomp_update): Adjust to call gomp_copy_dev2host and
964 gomp_copy_host2dev functions.
965 (gomp_unload_image_from_device): Handle false value from
966 unload_image_func plugin hook.
967 (gomp_init_device): Handle false value from init_device_func
969 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
970 (omp_target_free): Adjust to call gomp_free_device_memory.
971 (omp_target_memcpy): Handle return values from host2dev_func,
972 dev2host_func, and dev2dev_func plugin hooks.
973 (omp_target_memcpy_rect_worker): Likewise.
974 (gomp_target_fini): Handle false value from fini_device_func
976 * libgomp.h (struct gomp_device_descr): Adjust return type of
977 init_device_func, fini_device_func, unload_image_func, free_func,
978 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
979 * oacc-init.c (acc_shutdown_1): Handle false value from
980 fini_device_func plugin hook.
981 * oacc-host.c (host_init_device): Change return type to bool.
982 (host_fini_device): Likewise.
983 (host_unload_image): Likewise.
984 (host_free): Likewise.
985 (host_dev2host): Likewise.
986 (host_host2dev): Likewise.
987 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
988 (acc_memcpy_to_device): Likewise.
989 (acc_memcpy_from_device): Likewise.
990 (delete_copyout): Add libfnname parameter, handle free_func
991 hook fatal error case.
992 (acc_delete): Adjust delete_copyout call.
993 (acc_copyout): Likewise.
994 (update_dev_host): Move gomp_mutex_unlock to after
995 host2dev/dev2host hook calls.
997 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
998 to 'hsa_error_msg', for clarity.
999 (hsa_fatal): Likewise.
1000 (hsa_error): New function.
1001 (init_hsa_context): Change return type to bool, adjust to return
1003 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1005 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1006 return false on error.
1007 (get_agent_info): Adjust to return NULL on error.
1008 (destroy_hsa_program): Change return type to bool, adjust to
1009 return false on error.
1010 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1011 (destroy_module): Change return type to bool, adjust to
1012 return false on error.
1013 (GOMP_OFFLOAD_unload_image): Likewise.
1014 (GOMP_OFFLOAD_fini_device): Likewise.
1015 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1016 (GOMP_OFFLOAD_free): Change to return false when called.
1017 (GOMP_OFFLOAD_dev2host): Likewise.
1018 (GOMP_OFFLOAD_host2dev): Likewise.
1019 (GOMP_OFFLOAD_dev2dev): Likewise.
1021 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1022 (CUDA_CALL): Likewise.
1023 (CUDA_CALL_ASSERT): Likewise.
1024 (map_init): Change return type to bool, use CUDA_CALL* macros.
1025 (map_fini): Likewise.
1026 (init_streams_for_device): Change return type to bool, adjust
1028 (fini_streams_for_device): Change return type to bool, adjust
1030 (select_stream_for_async): Release stream_lock before calls to
1031 GOMP_PLUGIN_fatal, adjust call to map_init.
1032 (nvptx_init): Use CUDA_CALL* macros.
1033 (nvptx_attach_host_thread_to_device): Change return type to bool,
1034 use CUDA_CALL* macros.
1035 (nvptx_open_device): Use CUDA_CALL* macros.
1036 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1038 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1039 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1040 (nvptx_exec): Use CUDA_CALL* macros.
1041 (nvptx_alloc): Use CUDA_CALL* macros.
1042 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1043 (nvptx_host2dev): Likewise.
1044 (nvptx_dev2host): Likewise.
1045 (nvptx_wait): Use CUDA_CALL* macros.
1046 (nvptx_wait_async): Likewise.
1047 (nvptx_wait_all): Likewise.
1048 (nvptx_wait_all_async): Likewise.
1049 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1050 use CUDA_CALL* macros, adjust call to map_fini.
1051 (GOMP_OFFLOAD_init_device): Change return type to bool,
1052 adjust code accordingly.
1053 (GOMP_OFFLOAD_fini_device): Likewise.
1054 (GOMP_OFFLOAD_load_image): Adjust calls to
1055 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1056 use CUDA_CALL* macros.
1057 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1059 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1060 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1061 handle error return.
1062 (GOMP_OFFLOAD_dev2host): Likewise.
1063 (GOMP_OFFLOAD_host2dev): Likewise.
1064 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1065 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1067 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1069 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1070 (acc_free): Likewise.
1071 (acc_memcpy_to_device): Likewise.
1072 (acc_memcpy_from_device): Likewise.
1073 (acc_deviceptr): Likewise.
1074 (acc_hostptr): Likewise.
1075 (acc_is_present): Likewise.
1076 (acc_map_data): Likewise.
1077 (acc_unmap_data): Likewise.
1078 (present_create_copy): Likewise.
1079 (delete_copyout): Likewise.
1080 (update_dev_host): Likewise.
1081 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1082 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1083 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1084 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1085 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1086 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1087 it only runs on nvptx targets.
1088 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1089 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1090 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1091 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1092 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1093 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1094 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1096 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1097 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1098 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1099 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1102 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1103 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1104 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1112 2016-05-23 Martin Jambor <mjambor@suse.cz>
1114 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1116 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1118 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1119 to gomp_init_targets_once.
1120 (acc_set_device_type): Remove !cached_base_dev condition on call to
1121 gomp_init_targets_once, move call to before acc_device_lock acquire,
1123 (acc_get_device_num): Remove !cached_base_dev condition on call to
1124 gomp_init_targets_once.
1125 (acc_set_device_num): Likewise.
1127 2016-05-16 Martin Jambor <mjambor@suse.cz>
1129 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1131 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1133 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1134 expected partitioning.
1136 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1139 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1140 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1141 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1143 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1145 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1148 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1151 * testsuite/libgomp.c/pr70680-1.c: New test.
1152 * testsuite/libgomp.c/pr70680-2.c: New test.
1154 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1156 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1157 pass parameter variables to subroutines.
1159 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1162 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1164 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1167 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1168 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1170 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1172 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1173 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1174 GOACC_declare prototype.
1176 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1177 Merge this file, and...
1178 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1179 ... this file, and...
1180 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1181 ... this file, and...
1182 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1183 ... this file, and...
1184 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1185 ... this file, and...
1186 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1187 ... this file, and...
1188 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1189 ... this file, and...
1190 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1191 ... this file, and...
1192 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1193 ... this file, and...
1194 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1195 ... this file, and...
1196 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1197 ... this file, and...
1198 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1199 ... this file, and...
1200 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1201 ... this file into...
1202 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1205 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1206 Make failure observable.
1208 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1210 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1212 * target.c (gomp_target_fallback_firstprivate,
1213 gomp_target_unshare_firstprivate): Removed.
1214 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1215 before waiting for dependencies.
1216 (gomp_target_task_fn): Don't copy firstprivate vars here.
1217 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1218 firstprivate_copies here.
1219 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1220 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1221 explicit/implicit firstprivate.
1223 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1227 PR tree-optimization/70373
1231 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1233 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1235 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1237 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1239 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1241 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1243 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1245 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1247 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1249 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1250 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1251 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1252 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1254 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1256 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1258 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1260 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1262 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1265 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1266 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1267 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1269 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1274 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1275 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1276 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1277 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1278 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1279 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1280 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1281 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1282 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1283 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1285 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1286 James Norris <jnorris@codesourcery.com>
1287 Nathan Sidwell <nathan@codesourcery.com>
1288 Julian Brown <julian@codesourcery.com>
1289 Cesar Philippidis <cesar@codesourcery.com>
1290 Chung-Lin Tang <cltang@codesourcery.com>
1291 Tom de Vries <tom@codesourcery.com>
1293 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1294 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1296 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1297 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1298 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1299 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1300 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1305 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1307 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1308 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1312 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1314 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1315 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1316 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1317 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1318 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1319 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1320 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1321 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1322 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1323 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1325 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1326 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1329 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1331 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1333 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1335 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1337 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1338 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1339 ... this new file. Update.
1340 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1341 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1342 ... this new file. Update.
1343 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1344 file. Incorporate...
1345 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1347 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1349 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1351 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1353 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1355 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1356 set-torture-options.
1358 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1360 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1362 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1363 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1364 -fno-builtin-acc_on_device instead of -O0.
1365 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1367 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1370 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1371 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1372 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1373 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1380 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1381 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1389 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1391 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1394 2016-03-24 Martin Liska <mliska@suse.cz>
1396 * plugin/plugin-hsa.c (packet_store_release): New function
1397 that is taken from the HSA runtime manual.
1398 (GOMP_OFFLOAD_run): Use the function.
1400 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1403 * testsuite/libgomp.c++/pr70376.C: New test.
1405 2016-03-23 Tom de Vries <tom@codesourcery.com>
1407 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1408 initialization of lresult and lvresult.
1409 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1411 2016-03-23 James Norris <jnorris@codesourcery.com>
1412 Daichi Fukuoka <dc-fukuoka@sgi.com>
1415 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1416 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1417 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1418 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1420 2016-03-23 Martin Liska <mliska@suse.cz>
1423 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1424 argument just in case a dispatched kernel uses that argument.
1426 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1428 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1429 -ftree-parallelize-loops/-fopenacc changes.
1430 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1432 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1434 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1436 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1438 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1439 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1441 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1443 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1444 always_ld_library_path the path to libgcc_s.
1446 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1449 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1451 2016-03-09 Tom de Vries <tom@codesourcery.com>
1453 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1454 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1455 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1457 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1458 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1459 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1460 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1462 2016-03-07 Martin Jambor <mjambor@suse.cz>
1464 * testsuite/lib/libgomp.exp
1465 (check_effective_target_hsa_offloading_selected_nocache): New.
1466 (check_effective_target_hsa_offloading_selected): Likewise.
1467 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1468 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1469 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1470 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1471 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1472 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1473 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1474 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1475 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1476 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1477 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1478 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1479 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1480 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1481 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1482 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1483 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1485 2016-03-07 Martin Jambor <mjambor@suse.cz>
1487 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1488 non-shared memory accelerators.
1489 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1490 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1491 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1492 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1493 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1494 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1495 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1496 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1497 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1499 2016-03-07 Martin Jambor <mjambor@suse.cz>
1501 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1504 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1507 * testsuite/libgomp.c++/pr69555-1.C: New test.
1508 * testsuite/libgomp.c++/pr69555-2.C: New test.
1510 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1511 Martin Jambor <mjambor@suse.cz>
1513 * testsuite/lib/libgomp.exp
1514 (check_effective_target_offload_device_shared_as): New proc.
1515 * testsuite/libgomp.c++/declare_target-1.C: New test.
1517 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1520 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1522 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1524 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1525 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1527 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1528 -ftree-parallelize-loops/-fopenacc changes.
1529 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1530 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1532 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1534 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1536 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1538 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1540 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1542 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1544 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1545 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1547 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1548 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1550 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1551 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1554 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1556 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1558 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1561 * testsuite/libgomp.c/pr69805.c: New test.
1563 2016-02-16 Tom de Vries <tom@codesourcery.com>
1566 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1568 2016-02-09 Tom de Vries <tom@codesourcery.com>
1570 PR tree-optimization/69599
1571 * testsuite/libgomp.c/omp-nested-3.c: New test.
1572 * testsuite/libgomp.c/pr46032-2.c: New test.
1573 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1574 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1576 2016-02-09 Tom de Vries <tom@codesourcery.com>
1579 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1581 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1583 * testsuite/libgomp.c/target-31.c: Fix testcase.
1585 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1587 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1589 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1590 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1591 reduction and map clauses.
1592 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1594 2016-02-02 James Norris <jnorris@codesourcery.com>
1596 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1598 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1600 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1601 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1603 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1606 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1608 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1609 (hsa_kmt_lib): Set variables.
1610 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1611 always_ld_library_path.
1612 * Makefile.in: Regenerate.
1613 * configure: Likewise.
1614 * testsuite/Makefile.in: Likewise.
1616 * plugin/configfrag.ac (offload_additional_options)
1617 (offload_additional_lib_paths): Don't amend for hsa offloading.
1618 * configure: Regenerate.
1620 * plugin/configfrag.ac: Don't configure for offloading target if
1621 we don't build the corresponding plugin.
1622 * configure: Regenerate.
1624 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1626 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1627 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1629 2016-01-26 Tom de Vries <tom@codesourcery.com>
1631 PR tree-optimization/69110
1632 * testsuite/libgomp.c/pr69110.c: New test.
1634 2016-01-25 Richard Biener <rguenther@suse.de>
1637 * testsuite/libgomp.c++/pr69393.C: New testcase.
1639 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1641 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1642 function wasn't mapped to the device with non-shared memory.
1644 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1646 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1648 2016-01-19 Martin Jambor <mjambor@suse.cz>
1649 Martin Liska <mliska@suse.cz>
1651 * plugin/Makefrag.am: Add HSA plugin requirements.
1652 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1653 (HSA_RUNTIME_LIB): Likewise.
1654 (HSA_RUNTIME_CPPFLAGS): Likewise.
1655 (HSA_RUNTIME_INCLUDE): New substitution.
1656 (HSA_RUNTIME_LIB): Likewise.
1657 (HSA_RUNTIME_LDFLAGS): Likewise.
1658 (hsa-runtime): New configure option.
1659 (hsa-runtime-include): Likewise.
1660 (hsa-runtime-lib): Likewise.
1661 (PLUGIN_HSA): New substitution variable.
1662 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1664 (PLUGIN_HSA_CPPFLAGS): Likewise.
1665 (PLUGIN_HSA_LDFLAGS): Likewise.
1666 (PLUGIN_HSA_LIBS): Likewise.
1667 Check that we have access to HSA run-time.
1668 * libgomp-plugin.h (offload_target_type): New element
1669 OFFLOAD_TARGET_TYPE_HSA.
1670 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1672 (bool gomp_create_target_task): Updated.
1673 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1674 new field can_run_func.
1675 * libgomp_g.h (GOMP_target_ext): Update prototype.
1676 * oacc-host.c (host_run): Added a new parameter args.
1677 * target.c (calculate_firstprivate_requirements): New function.
1678 (copy_firstprivate_data): Likewise.
1679 (gomp_target_fallback_firstprivate): Use them.
1680 (gomp_target_unshare_firstprivate): New function.
1681 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1683 (GOMP_target): Do host fallback for all shared memory devices. Do not
1684 pass any args to plugins.
1685 (GOMP_target_ext): Introduce device-specific argument parameter args.
1686 Allow host fallback if device shares memory. Do not remap data if
1687 device has shared memory.
1688 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1689 like host fallback for mappings.
1690 (GOMP_target_data): Treat shared memory devices like host fallback.
1691 (GOMP_target_data_ext): Likewise.
1692 (GOMP_target_update): Likewise.
1693 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1694 gomp_create_target_task.
1695 (GOMP_target_enter_exit_data): Likewise.
1696 (omp_target_alloc): Treat shared memory devices like host fallback.
1697 (omp_target_free): Likewise.
1698 (omp_target_is_present): Likewise.
1699 (omp_target_memcpy): Likewise.
1700 (omp_target_memcpy_rect): Likewise.
1701 (omp_target_associate_ptr): Likewise.
1702 (gomp_load_plugin_for_device): Also load can_run.
1703 * task.c (GOMP_PLUGIN_target_task_completion): Free
1704 firstprivate_copies.
1705 (gomp_create_target_task): Accept new argument args and store it to
1707 * plugin/plugin-hsa.c: New file.
1709 2016-01-18 Tom de Vries <tom@codesourcery.com>
1711 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1712 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1713 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1714 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1715 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1716 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1717 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1718 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1719 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1720 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1721 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1723 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1725 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1726 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1727 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1728 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1729 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1730 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1731 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1732 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1734 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1736 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1738 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1740 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1742 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1744 2016-01-12 James Norris <jnorris@codesourcery.com>
1746 * libgomp.texi: Updates for OpenACC.
1748 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1750 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1752 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1755 * testsuite/libgomp.fortran/pr66680.f90: New test.
1757 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1760 * testsuite/libgomp.c/pr68960.c: New test.
1762 2016-01-06 Nathan Sidwell <nathan@acm.org>
1764 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1765 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1767 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1769 Update copyright years.
1771 * libgomp.texi: Bump @copying's copyright year.
1773 2015-12-31 Nathan Sidwell <nathan@acm.org>
1775 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1776 dg-additional-options syntax.
1777 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1796 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1798 * libgomp.h (REFCOUNT_LINK): Define.
1799 (struct splay_tree_key_s): Add link_key.
1800 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1801 Replace target address of the pointer with target address of newly
1802 mapped object in the splay tree. Set link pointer on target to the
1803 device address of the mapped object.
1804 (gomp_unmap_vars): Restore target address of the pointer in the splay
1805 tree for REFCOUNT_LINK objects after unmapping.
1806 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1807 declare target link" objects.
1808 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1809 "omp declare target link" objects, which were mapped for the image.
1810 (gomp_exit_data): Restore target address of the pointer in the splay
1811 tree for REFCOUNT_LINK objects after unmapping.
1812 * testsuite/libgomp.c/target-link-1.c: New file.
1814 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1816 * libgomp.h (gomp_device_state): New enum.
1817 (struct gomp_device_descr): Replace is_initialized with state.
1818 (gomp_fini_device): Remove declaration.
1819 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1820 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1821 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1822 (acc_set_device_type): Use state instead of is_initialized.
1823 (acc_set_device_num): Likewise.
1824 * target.c (resolve_device): Use state instead of is_initialized.
1825 Do not initialize finalized device.
1826 (gomp_map_vars): Do nothing if device is finalized.
1827 (gomp_unmap_vars): Likewise.
1828 (gomp_update): Likewise.
1829 (GOMP_offload_register_ver): Use state instead of is_initialized.
1830 (GOMP_offload_unregister_ver): Likewise.
1831 (gomp_init_device): Likewise.
1832 (gomp_unload_device): Likewise.
1833 (gomp_fini_device): Remove.
1834 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1835 (GOMP_target): Go to host fallback if device is finalized.
1836 (GOMP_target_ext): Likewise.
1837 (gomp_exit_data): Do nothing if device is finalized.
1838 (gomp_target_task_fn): Go to host fallback if device is finalized.
1839 (gomp_target_fini): New static function.
1840 (gomp_target_init): Use state instead of is_initialized.
1841 Call gomp_target_fini at exit.
1843 2015-12-09 Tom de Vries <tom@codesourcery.com>
1845 PR tree-optimization/68716
1846 * testsuite/libgomp.c/omp-nested-2.c: New test.
1848 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1850 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1851 target openacc_nvidia_accel_selected.
1852 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1855 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1857 2015-12-01 Julian Brown <julian@codesourcery.com>
1858 James Norris <James_Norris@mentor.com>
1860 * oacc-parallel.c (GOACC_host_data): New function.
1861 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1862 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1863 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1864 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1865 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1866 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1867 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1869 2015-11-30 James Norris <jnorris@codesourcery.com>
1870 Cesar Philippidis <cesar@codesourcery.com>
1873 * libgomp.oacc-fortran/routine-5.f90: New test.
1874 * libgomp.oacc-fortran/routine-7.f90: New test.
1875 * libgomp.oacc-fortran/routine-9.f90: New test.
1877 2015-11-30 Tom de Vries <tom@codesourcery.com>
1879 PR tree-optimization/46032
1880 * testsuite/libgomp.c/pr46032.c: New test.
1882 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1885 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1886 (gomp_create_target_task): Call it before freeing
1887 GOMP_TARGET_TASK_DATA tasks.
1890 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1891 in between case label and OpenMP standalone directives.
1892 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1894 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1896 * configure: Regenerate.
1898 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1900 * testsuite/libgomp.c/target-35.c: New test.
1902 2015-11-22 James Norris <jnorris@codesourcery.com>
1903 Cesar Philippidis <cesar@codesourcery.com>
1905 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1906 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1907 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1908 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1909 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1911 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1914 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1915 * testsuite/libgomp.c/reduction-12.c: Likewise.
1916 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1917 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1919 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1921 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1922 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1923 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1924 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1925 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1927 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1928 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1930 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1932 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1933 worker & gang cases.
1934 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1936 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1938 * config/nvptx/priority_queue.c: New file.
1940 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1942 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1945 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1946 Aldy Hernandez <aldyh@redhat.com>
1947 Ilya Verbin <ilya.verbin@intel.com>
1949 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1950 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1951 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1952 iterators or IV by chunk size.
1953 * parallel.c (gomp_resolve_num_threads): Don't assume that
1954 if thr->ts.team is non-NULL, then pool must be non-NULL.
1955 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1956 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1957 GOMP_PLUGIN_target_task_completion.
1958 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1959 * Makefile.in: Regenerate.
1960 * libgomp.h: Shuffle prototypes and forward definitions around so
1961 priority queues can be defined.
1962 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1963 (enum gomp_target_task_state): New enum.
1964 (struct gomp_target_task): Add state, tgt, task and team fields.
1965 (gomp_create_target_task): Change return type to bool, add
1967 (gomp_target_task_fn): Change return type to bool.
1968 (struct gomp_device_descr): Add async_run_func.
1969 (struct gomp_task): Remove children, next_child, prev_child,
1970 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1972 (struct gomp_taskgroup): Remove children.
1973 Add taskgroup_queue.
1974 (struct gomp_team): Change task_queue type to a priority queue.
1975 (splay_compare): Define inline.
1976 (priority_queue_offset): New.
1977 (priority_node_to_task): New.
1978 (task_to_priority_node): New.
1979 * oacc-mem.c: Do not include splay-tree.h.
1980 * priority_queue.c: New file.
1981 * priority_queue.h: New file.
1982 * splay-tree.c: Do not include splay-tree.h.
1983 (splay_tree_foreach_internal): New.
1984 (splay_tree_foreach): New.
1985 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1986 (splay_tree_callback): Define typedef.
1987 * target.c (splay_compare): Move to libgomp.h.
1988 (GOMP_target): Don't adjust *thr in any way around running offloaded
1990 (GOMP_target_ext): Likewise. Handle target nowait.
1991 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1992 return value from gomp_create_target_task, if false, fallthrough
1993 as if no dependencies exist.
1994 (gomp_target_task_fn): Change return type to bool, return true
1995 if the task should have another part scheduled later. Handle
1997 (gomp_load_plugin_for_device): Initialize async_run.
1998 * task.c (gomp_init_task): Initialize children_queue.
1999 (gomp_clear_parent_in_list): New.
2000 (gomp_clear_parent_in_tree): New.
2001 (gomp_clear_parent): Handle priorities.
2002 (GOMP_task): Likewise.
2003 (priority_queue_move_task_first,
2004 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2006 (gomp_create_target_task): Use priority queues. Change return type
2007 to bool, add state argument, return false if for async
2008 {{enter,exit} data,update} constructs no dependencies need to be
2009 waited for, handle target nowait. Set task->fn to NULL instead of
2010 gomp_target_task_fn.
2011 (verify_children_queue): Remove.
2012 (priority_list_upgrade_task): New.
2013 (priority_queue_upgrade_task): New.
2014 (verify_task_queue): Remove.
2015 (priority_list_downgrade_task): New.
2016 (priority_queue_downgrade_task): New.
2017 (gomp_task_run_pre): Use priority queues.
2018 Abstract code out to priority_queue_downgrade_task.
2019 (gomp_task_run_post_handle_dependers): Use priority queues.
2020 (gomp_task_run_post_remove_parent): Likewise.
2021 (gomp_task_run_post_remove_taskgroup): Likewise.
2022 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2024 (GOMP_taskwait): Likewise.
2025 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2026 priority-queue_upgrade_task.
2027 (GOMP_taskgroup_start): Use priority queues.
2028 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2029 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2031 * taskloop.c (GOMP_taskloop): Handle priorities.
2032 * team.c (gomp_new_team): Call priority_queue_init.
2033 (free_team): Call priority_queue_free.
2034 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2035 team created for target nowait in implicit parallel region.
2036 (gomp_team_start): For nested check, test thr->ts.level instead of
2037 thr->ts.team != NULL.
2038 * testsuite/libgomp.c/doacross-3.c: New test.
2039 * testsuite/libgomp.c/ordered-5.c: New test.
2040 * testsuite/libgomp.c/priority.c: New test.
2041 * testsuite/libgomp.c/target-31.c: New test.
2042 * testsuite/libgomp.c/target-32.c: New test.
2043 * testsuite/libgomp.c/target-33.c: New test.
2044 * testsuite/libgomp.c/target-34.c: New test.
2046 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2048 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2050 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2053 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2055 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2056 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2058 2015-11-12 James Norris <jnorris@codesourcery.com>
2059 Joseph Myers <joseph@codesourcery.com>
2061 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2062 * oacc-parallel.c (GOACC_declare): New function.
2063 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2064 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2065 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2066 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2067 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2069 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2071 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2073 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2075 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2076 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2078 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2080 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2083 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2085 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2086 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2087 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2088 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2089 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2091 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2093 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2094 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2096 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2097 Ilya Verbin <ilya.verbin@intel.com>
2099 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2100 GOMP_loop_nonmonotonic_dynamic_start,
2101 GOMP_loop_nonmonotonic_guided_next,
2102 GOMP_loop_nonmonotonic_guided_start,
2103 GOMP_loop_ull_nonmonotonic_dynamic_next,
2104 GOMP_loop_ull_nonmonotonic_dynamic_start,
2105 GOMP_loop_ull_nonmonotonic_guided_next,
2106 GOMP_loop_ull_nonmonotonic_guided_start,
2107 GOMP_parallel_loop_nonmonotonic_dynamic,
2108 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2109 (GOMP_target_41): Renamed to ...
2110 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2112 (GOMP_target_data_41): Renamed to ...
2113 (GOMP_target_data_ext): ... this.
2114 (GOMP_target_update_41): Renamed to ...
2115 (GOMP_target_update_ext): ... this.
2116 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2117 GOMP_target_data_ext and GOMP_target_update_ext instead of
2118 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2119 Export GOMP_loop_nonmonotonic_dynamic_next,
2120 GOMP_loop_nonmonotonic_dynamic_start,
2121 GOMP_loop_nonmonotonic_guided_next,
2122 GOMP_loop_nonmonotonic_guided_start,
2123 GOMP_loop_ull_nonmonotonic_dynamic_next,
2124 GOMP_loop_ull_nonmonotonic_dynamic_start,
2125 GOMP_loop_ull_nonmonotonic_guided_next,
2126 GOMP_loop_ull_nonmonotonic_guided_start,
2127 GOMP_parallel_loop_nonmonotonic_dynamic and
2128 GOMP_parallel_loop_nonmonotonic_guided.
2129 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2130 GOMP_parallel_loop_nonmonotonic_guided,
2131 GOMP_loop_nonmonotonic_dynamic_start,
2132 GOMP_loop_nonmonotonic_guided_start,
2133 GOMP_loop_nonmonotonic_dynamic_next,
2134 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2135 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2136 GOMP_loop_ull_nonmonotonic_guided_start,
2137 GOMP_loop_ull_nonmonotonic_dynamic_next,
2138 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2139 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2141 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2142 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2143 Use gomp_map_val function.
2144 (gomp_target_fallback_firstprivate): New static function.
2145 (GOMP_target_41): Renamed to ...
2146 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2147 arguments. Move firstprivate fallback handling into a new
2149 (GOMP_target_data_41): Renamed to ...
2150 (GOMP_target_data_ext): ... this.
2151 (GOMP_target_update_41): Renamed to ...
2152 (GOMP_target_update_ext): ... this.
2153 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2154 gomp_map_0len_lookup instead of gomp_map_lookup.
2155 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2157 * testsuite/libgomp.c/target-28.c: Likewise.
2158 * testsuite/libgomp.c/monotonic-1.c: New test.
2159 * testsuite/libgomp.c/monotonic-2.c: New test.
2160 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2161 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2162 * testsuite/libgomp.c/pr66199-5.c: New test.
2163 * testsuite/libgomp.c/pr66199-6.c: New test.
2164 * testsuite/libgomp.c/pr66199-7.c: New test.
2165 * testsuite/libgomp.c/pr66199-8.c: New test.
2166 * testsuite/libgomp.c/pr66199-9.c: New test.
2167 * testsuite/libgomp.c/reduction-11.c: New test.
2168 * testsuite/libgomp.c/reduction-12.c: New test.
2169 * testsuite/libgomp.c/reduction-13.c: New test.
2170 * testsuite/libgomp.c/reduction-14.c: New test.
2171 * testsuite/libgomp.c/reduction-15.c: New test.
2172 * testsuite/libgomp.c/target-12.c (main): Adjust for
2173 omp_target_is_present change for one-past-last element.
2174 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2175 the same var is both mapped and privatized.
2176 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2177 handling of zero-length array sections.
2178 * testsuite/libgomp.c/target-28.c: New test.
2179 * testsuite/libgomp.c/target-29.c: New test.
2180 * testsuite/libgomp.c/target-30.c: New test.
2181 * testsuite/libgomp.c/target-teams-1.c: New test.
2182 * testsuite/libgomp.c++/member-6.C: New test.
2183 * testsuite/libgomp.c++/member-7.C: New test.
2184 * testsuite/libgomp.c++/monotonic-1.C: New test.
2185 * testsuite/libgomp.c++/monotonic-2.C: New test.
2186 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2187 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2188 * testsuite/libgomp.c++/pr66199-3.C: New test.
2189 * testsuite/libgomp.c++/pr66199-4.C: New test.
2190 * testsuite/libgomp.c++/pr66199-5.C: New test.
2191 * testsuite/libgomp.c++/pr66199-6.C: New test.
2192 * testsuite/libgomp.c++/pr66199-7.C: New test.
2193 * testsuite/libgomp.c++/pr66199-8.C: New test.
2194 * testsuite/libgomp.c++/pr66199-9.C: New test.
2195 * testsuite/libgomp.c++/reduction-11.C: New test.
2196 * testsuite/libgomp.c++/reduction-12.C: New test.
2197 * testsuite/libgomp.c++/target-13.C: New test.
2198 * testsuite/libgomp.c++/target-14.C: New test.
2199 * testsuite/libgomp.c++/target-15.C: New test.
2200 * testsuite/libgomp.c++/target-16.C: New test.
2201 * testsuite/libgomp.c++/target-17.C: New test.
2202 * testsuite/libgomp.c++/target-18.C: New test.
2203 * testsuite/libgomp.c++/target-19.C: New test.
2205 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2207 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2209 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2210 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2211 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2212 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2213 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2216 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2217 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2218 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2219 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2222 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2224 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2226 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2227 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2228 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2229 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2230 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2231 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2232 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2233 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2235 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2237 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2238 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2239 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2240 * oacc-host.c (host_openacc_exec): Likewise.
2241 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2243 2015-11-03 Julian Brown <julian@codesourcery.com>
2244 Thomas Schwinge <thomas@codesourcery.com>
2246 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2247 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2250 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2253 2015-11-03 James Norris <jnorris@codesourcery.com>
2255 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2257 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2259 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2261 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2262 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2263 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2265 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2267 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2269 (enum acc_async_t): Reformat.
2270 (acc_on_device): Declare compatible with builtin and provide C++
2272 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2274 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2275 Cesar Philippidis <cesar@codesourcery.com>
2277 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2278 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2279 ... this. Add a description of the test at the top of the file.
2280 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2281 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2282 ... this. Add a description of the test at the top of the file.
2284 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2286 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2287 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2288 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2289 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2290 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2291 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2293 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2295 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2298 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2301 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2303 2015-10-27 James Norris <jnorris@codesourcery.com>
2305 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2306 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2308 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2310 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2311 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2314 acc_device_nvidia usage.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2319 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2327 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2330 2015-10-23 Tom de Vries <tom@codesourcery.com>
2333 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2335 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2337 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2339 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2341 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2342 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2344 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2345 to 0 when mapnum is 0.
2347 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2349 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2350 Cast to int from int32_t.
2352 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2353 Aldy Hernandez <aldyh@redhat.com>
2354 Ilya Verbin <ilya.verbin@intel.com>
2356 * config/linux/affinity.c (omp_get_place_num_procs,
2357 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2358 * config/linux/doacross.h: New file.
2359 * config/posix/affinity.c (omp_get_place_num_procs,
2360 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2361 * config/posix/doacross.h: New file.
2362 * env.c: Include gomp-constants.h.
2363 (struct gomp_task_icv): Rename run_sched_modifier to
2364 run_sched_chunk_size.
2365 (gomp_max_task_priority_var): New variable.
2366 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2367 (handle_omp_display_env): Change _OPENMP value from 201307 to
2368 201511. Print OMP_MAX_TASK_PRIORITY.
2369 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2370 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2371 chunk_size and run_sched_modifier to run_sched_chunk_size.
2372 (omp_get_max_task_priority, omp_get_initial_device,
2373 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2374 omp_get_partition_place_nums): New functions.
2375 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2376 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2378 (omp_get_num_places_, omp_get_place_num_procs_,
2379 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2380 omp_get_place_proc_ids_8_, omp_get_place_num_,
2381 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2382 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2383 omp_get_max_task_priority_): New functions.
2384 * libgomp_g.h (GOMP_loop_doacross_static_start,
2385 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2386 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2387 GOMP_loop_ull_doacross_dynamic_start,
2388 GOMP_loop_ull_doacross_guided_start,
2389 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2390 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2391 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2392 GOMP_target_data_41, GOMP_target_update_41,
2393 GOMP_target_enter_exit_data): New prototypes.
2394 (GOMP_task): Add prototype argument.
2395 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2396 (struct gomp_doacross_work_share): New type.
2397 (struct gomp_work_share): Add doacross field.
2398 (struct gomp_task_icv): Rename run_sched_modifier to
2399 run_sched_chunk_size.
2400 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2401 GOMP_TASK_UNDEFERRED. Add comments.
2402 (struct gomp_task_depend_entry): Add comments.
2403 (struct gomp_task): Likewise.
2404 (struct gomp_taskgroup): Likewise.
2405 (struct gomp_target_task): New type.
2406 (struct gomp_team): Add comment.
2407 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2408 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2409 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2410 (struct target_var_desc): New type.
2411 (struct target_mem_desc): Adjust comment. Use struct
2412 target_var_desc instead of splay_tree_key for list.
2413 (REFCOUNT_INFINITY): Define.
2414 (struct splay_tree_key_s): Remove copy_from field.
2415 (struct gomp_device_descr): Add dev2dev_func field.
2416 (enum gomp_map_vars_kind): New enum.
2417 (gomp_map_vars): Add one argument.
2418 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2419 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2420 omp_get_place_num_procs, omp_get_place_num_procs_,
2421 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2422 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2423 omp_get_place_num_, omp_get_partition_num_places,
2424 omp_get_partition_num_places_, omp_get_partition_place_nums,
2425 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2426 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2427 omp_target_free, omp_target_is_present, omp_target_memcpy,
2428 omp_target_memcpy_rect, omp_target_associate_ptr and
2429 omp_target_disassociate_ptr.
2430 (GOMP_4.0.2): Renamed to ...
2431 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2432 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2433 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2434 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2435 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2436 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2437 GOMP_loop_ull_doacross_guided_start,
2438 GOMP_loop_ull_doacross_runtime_start,
2439 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2440 GOMP_doacross_ull_wait.
2441 * libgomp.texi: Document omp_get_max_task_priority.
2442 Rename modifier argument to chunk_size for omp_set_schedule and
2443 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2444 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2445 to run_sched_chunk_size renaming.
2446 (GOMP_loop_ordered_runtime_start): Likewise.
2447 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2448 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2449 GOMP_parallel_loop_runtime_start): New functions.
2450 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2451 to run_sched_chunk_size renaming.
2452 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2453 GOMP_loop_doacross_guided_start): New functions or aliases.
2454 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2455 run_sched_modifier to run_sched_chunk_size renaming.
2456 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2457 (gomp_loop_ull_doacross_static_start,
2458 gomp_loop_ull_doacross_dynamic_start,
2459 gomp_loop_ull_doacross_guided_start,
2460 GOMP_loop_ull_doacross_runtime_start): New functions.
2461 (GOMP_loop_ull_doacross_static_start,
2462 GOMP_loop_ull_doacross_dynamic_start,
2463 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2464 * oacc-mem.c (acc_map_data, present_create_copy,
2465 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2467 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2468 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2469 instead of false to gomp_map_vars.
2470 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2471 * omp.h.in (omp_lock_hint_t): New type.
2472 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2473 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2474 omp_get_place_num, omp_get_partition_num_places,
2475 omp_get_partition_place_nums, omp_get_initial_device,
2476 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2477 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2478 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2480 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2481 (omp_lock_hint_none, omp_lock_hint_uncontended,
2482 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2483 omp_lock_hint_speculative): New parameters.
2484 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2485 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2486 omp_get_place_num, omp_get_partition_num_places,
2487 omp_get_partition_place_nums, omp_get_initial_device,
2488 omp_get_max_task_priority): New interfaces.
2489 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2491 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2492 (omp_lock_hint_none, omp_lock_hint_uncontended,
2493 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2494 omp_lock_hint_speculative): New parameters.
2495 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2496 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2497 omp_get_place_num, omp_get_partition_num_places,
2498 omp_get_partition_place_nums, omp_get_initial_device,
2499 omp_get_max_task_priority): New functions and subroutines.
2500 * ordered.c: Include stdarg.h and string.h.
2501 (MAX_COLLAPSED_BITS): Define.
2502 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2503 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2504 GOMP_doacross_ull_wait): New functions.
2505 * target.c: Include errno.h.
2506 (resolve_device): If device is not initialized, call
2507 gomp_init_device on it.
2508 (gomp_map_lookup): New function.
2509 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2510 Don't bump refcount if REFCOUNT_INFINITY. Handle
2511 GOMP_MAP_ALWAYS_TO_P.
2512 (get_kind): Rename is_openacc argument to short_mapkind.
2513 (gomp_map_pointer): Use gomp_map_lookup.
2514 (gomp_map_fields_existing): New function.
2515 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2516 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2517 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2518 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2519 Adjust for tgt->list changed type and copy_from living in there.
2520 (gomp_copy_from_async): Adjust for tgt->list changed type and
2521 copy_from living in there.
2522 (gomp_unmap_vars): Likewise.
2523 (gomp_update): Likewise. Rename is_openacc argument to
2524 short_mapkind. Don't fail if object is not mapped.
2525 (gomp_load_image_to_device): Initialize refcount to
2527 (gomp_target_fallback): New function.
2528 (gomp_get_target_fn_addr): Likewise.
2529 (GOMP_target): Adjust gomp_map_vars caller, use
2530 gomp_get_target_fn_addr and gomp_target_fallback.
2531 (GOMP_target_41): New function.
2532 (gomp_target_data_fallback): New function.
2533 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2534 (GOMP_target_data_41): New function.
2535 (GOMP_target_update): Adjust gomp_update caller.
2536 (GOMP_target_update_41): New function.
2537 (gomp_exit_data, GOMP_target_enter_exit_data,
2538 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2539 omp_target_is_present, omp_target_memcpy,
2540 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2541 omp_target_associate_ptr, omp_target_disassociate_ptr,
2542 gomp_load_plugin_for_device): New functions.
2543 * task.c: Include gomp-constants.h. Include taskloop.c
2544 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2545 (gomp_task_handle_depend): New function.
2546 (GOMP_task): Use it. Add priority argument. Use
2547 gomp-constant.h constants instead of hardcoded numbers.
2548 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2549 (gomp_create_target_task): New function.
2550 (verify_children_queue, verify_taskgroup_queue,
2551 verify_task_queue): New functions.
2552 (gomp_task_run_pre): Call verify_*_queue functions.
2553 If an upcoming tied task is about to leave the sibling or
2554 taskgroup queues in an invalid state, adjust appropriately.
2555 Remove taskgroup argument. Add comments.
2556 (gomp_task_run_post_handle_dependers): Add comments.
2557 (gomp_task_run_post_remove_parent): Likewise.
2558 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2559 (GOMP_taskwait): Likewise. Add comments.
2560 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2561 problem such that the first non parent_depends_on task does not
2562 end up at the end of the children queue.
2563 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2564 GOMP_TASK_UNDEFERRED.
2565 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2566 * taskloop.c: New file.
2567 * testsuite/lib/libgomp.exp
2568 (check_effective_target_offload_device_nonshared_as): New proc.
2569 * testsuite/libgomp.c/affinity-2.c: New test.
2570 * testsuite/libgomp.c/doacross-1.c: New test.
2571 * testsuite/libgomp.c/doacross-2.c: New test.
2572 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2573 Add map clause to target.
2574 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2575 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2576 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2577 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2578 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2580 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2581 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2582 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2583 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2584 not defined. Use those where needed.
2585 * testsuite/libgomp.c/for-4.c: New test.
2586 * testsuite/libgomp.c/for-5.c: New test.
2587 * testsuite/libgomp.c/for-6.c: New test.
2588 * testsuite/libgomp.c/linear-1.c: New test.
2589 * testsuite/libgomp.c/ordered-4.c: New test.
2590 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2591 only allowed on the loop iterator.
2592 * testsuite/libgomp.c/pr66199-3.c: New test.
2593 * testsuite/libgomp.c/pr66199-4.c: New test.
2594 * testsuite/libgomp.c/reduction-7.c: New test.
2595 * testsuite/libgomp.c/reduction-8.c: New test.
2596 * testsuite/libgomp.c/reduction-9.c: New test.
2597 * testsuite/libgomp.c/reduction-10.c: New test.
2598 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2600 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2601 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2602 * testsuite/libgomp.c/target-11.c: New test.
2603 * testsuite/libgomp.c/target-12.c: New test.
2604 * testsuite/libgomp.c/target-13.c: New test.
2605 * testsuite/libgomp.c/target-14.c: New test.
2606 * testsuite/libgomp.c/target-15.c: New test.
2607 * testsuite/libgomp.c/target-16.c: New test.
2608 * testsuite/libgomp.c/target-17.c: New test.
2609 * testsuite/libgomp.c/target-18.c: New test.
2610 * testsuite/libgomp.c/target-19.c: New test.
2611 * testsuite/libgomp.c/target-20.c: New test.
2612 * testsuite/libgomp.c/target-21.c: New test.
2613 * testsuite/libgomp.c/target-22.c: New test.
2614 * testsuite/libgomp.c/target-23.c: New test.
2615 * testsuite/libgomp.c/target-24.c: New test.
2616 * testsuite/libgomp.c/target-25.c: New test.
2617 * testsuite/libgomp.c/target-26.c: New test.
2618 * testsuite/libgomp.c/target-27.c: New test.
2619 * testsuite/libgomp.c/taskloop-1.c: New test.
2620 * testsuite/libgomp.c/taskloop-2.c: New test.
2621 * testsuite/libgomp.c/taskloop-3.c: New test.
2622 * testsuite/libgomp.c/taskloop-4.c: New test.
2623 * testsuite/libgomp.c++/ctor-13.C: New test.
2624 * testsuite/libgomp.c++/doacross-1.C: New test.
2625 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2626 Replace offload_device with offload_device_nonshared_as.
2627 * testsuite/libgomp.c++/for-12.C: New test.
2628 * testsuite/libgomp.c++/for-13.C: New test.
2629 * testsuite/libgomp.c++/for-14.C: New test.
2630 * testsuite/libgomp.c++/linear-1.C: New test.
2631 * testsuite/libgomp.c++/member-1.C: New test.
2632 * testsuite/libgomp.c++/member-2.C: New test.
2633 * testsuite/libgomp.c++/member-3.C: New test.
2634 * testsuite/libgomp.c++/member-4.C: New test.
2635 * testsuite/libgomp.c++/member-5.C: New test.
2636 * testsuite/libgomp.c++/ordered-1.C: New test.
2637 * testsuite/libgomp.c++/reduction-5.C: New test.
2638 * testsuite/libgomp.c++/reduction-6.C: New test.
2639 * testsuite/libgomp.c++/reduction-7.C: New test.
2640 * testsuite/libgomp.c++/reduction-8.C: New test.
2641 * testsuite/libgomp.c++/reduction-9.C: New test.
2642 * testsuite/libgomp.c++/reduction-10.C: New test.
2643 * testsuite/libgomp.c++/reference-1.C: New test.
2644 * testsuite/libgomp.c++/simd14.C: New test.
2645 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2646 * testsuite/libgomp.c++/target-5.C: New test.
2647 * testsuite/libgomp.c++/target-6.C: New test.
2648 * testsuite/libgomp.c++/target-7.C: New test.
2649 * testsuite/libgomp.c++/target-8.C: New test.
2650 * testsuite/libgomp.c++/target-9.C: New test.
2651 * testsuite/libgomp.c++/target-10.C: New test.
2652 * testsuite/libgomp.c++/target-11.C: New test.
2653 * testsuite/libgomp.c++/target-12.C: New test.
2654 * testsuite/libgomp.c++/taskloop-1.C: New test.
2655 * testsuite/libgomp.c++/taskloop-2.C: New test.
2656 * testsuite/libgomp.c++/taskloop-3.C: New test.
2657 * testsuite/libgomp.c++/taskloop-4.C: New test.
2658 * testsuite/libgomp.c++/taskloop-5.C: New test.
2659 * testsuite/libgomp.c++/taskloop-6.C: New test.
2660 * testsuite/libgomp.c++/taskloop-7.C: New test.
2661 * testsuite/libgomp.c++/taskloop-8.C: New test.
2662 * testsuite/libgomp.c++/taskloop-9.C: New test.
2663 * testsuite/libgomp.fortran/affinity1.f90: New test.
2664 * testsuite/libgomp.fortran/affinity2.f90: New test.
2666 2015-10-13 Tom de Vries <tom@codesourcery.com>
2668 PR tree-optimization/67476
2669 * testsuite/libgomp.c/autopar-3.c: New test.
2670 * testsuite/libgomp.c/autopar-4.c: New test.
2671 * testsuite/libgomp.c/autopar-5.c: New test.
2672 * testsuite/libgomp.c/autopar-6.c: New test.
2673 * testsuite/libgomp.c/autopar-7.c: New test.
2674 * testsuite/libgomp.c/autopar-8.c: New test.
2676 2015-10-12 James Norris <jnorris@codesourcery.com>
2678 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2681 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2683 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2686 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2688 * oacc-ptx.h: Remove file, moving its content into...
2689 * config/nvptx/fortran.c: ... here...
2690 * config/nvptx/oacc-init.c: ..., here...
2691 * config/nvptx/oacc-parallel.c: ..., and here.
2692 * config/nvptx/openacc.f90: New file.
2693 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2694 (link_ptx): Don't link in predefined bits of PTX code.
2696 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2697 Bernd Schmidt <bernds@codesourcery.com>
2699 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2700 (struct targ_ptx_obj): New.
2701 (nvptx_tdata): Move earlier, change data format.
2702 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2704 (GOMP_OFFLOAD_load_image): Adjust.
2706 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2708 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2709 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2762 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2763 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2764 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2765 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2766 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2767 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2768 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2769 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2770 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2772 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2774 * oacc-init.c (acc_on_device): Force optimization level.
2776 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2778 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2779 (cuda_errlist): Delete.
2780 (cuda_error): Reimplement.
2782 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2784 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2786 * libgomp.map (GOACC_parallel_keyed): New.
2787 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2789 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2790 and take keyed varargs list. Adjust call to exec_func.
2791 (GOACC_parallel): Force host fallback.
2792 * libgomp_g.h (GOACC_parallel): Remove.
2793 (GOACC_parallel_keyed): Declare.
2794 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2795 (stuct targ_gn_descriptor): Replace name field with launch field.
2796 (nvptx_exec): Lose separate geometry args, take array. Process
2797 dynamic dimensions and adjust.
2798 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2799 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2801 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2803 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2806 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2809 * oacc-int.h (goacc_host_init): Add declaration.
2810 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2811 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2813 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2814 Sebastian Pop <s.pop@samsung.com>
2816 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2818 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2819 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2820 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2821 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2822 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2824 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2826 * configure.tgt: Add missing ;; in between nvptx and rtems
2829 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2831 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2832 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2833 (gomp_thread_pool_reservoir): Add priority member.
2834 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2836 (parse_thread_pools): Likewise.
2837 * team.c (gomp_team_start): Call configuration provided
2838 gomp_adjust_thread_attr(). Destroy thread attributes if
2840 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2842 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2844 * config/posix/pool.h: New.
2845 * config/rtems/pool.h: Likewise.
2846 * config/rtems/proc.c: Likewise.
2847 * libgomp.h (gomp_thread_destructor): Declare.
2848 * team.c: Include configuration provided "pool.h".
2849 (gomp_get_thread_pool): Define in configuration.
2850 (gomp_team_end): Call configuration defined
2851 gomp_release_thread_pool().
2853 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2855 * config/rtems/bar.c: New.
2856 * config/rtems/bar.h: Likewise.
2857 * config/rtems/mutex.c: Likewise.
2858 * config/rtems/mutex.h: Likewise.
2859 * config/rtems/sem.c: Likewise.
2860 * config/rtems/sem.h: Likewise.
2861 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2862 <sys/lock.h> header file.
2863 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2864 supported by Newlib.
2865 * configure: Regenerate.
2867 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2869 * team.c (gomp_new_thread_pool): Delete and move content to ...
2870 (gomp_get_thread_pool): ... new function. Allocate and
2871 initialize thread pool on demand.
2872 (get_last_team): Use gomp_get_thread_pool().
2873 (gomp_team_start): Delete thread pool initialization.
2875 2015-09-03 Tom de Vries <tom@codesourcery.com>
2877 PR tree-optimization/65637
2878 * testsuite/libgomp.c/autopar-2.c: New test.
2880 2015-08-29 Tom de Vries <tom@codesourcery.com>
2882 PR tree-optimization/46193
2883 * testsuite/libgomp.c/pr46193.c: New test.
2885 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2888 * libgomp.map: Add 4.0.2 version.
2889 * target.c (offload_image_descr): Add version field.
2890 (gomp_load_image_to_device): Add version argument. Adjust plugin
2891 call. Improve load mismatch diagnostic.
2892 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2894 (GOMP_offload_regster): Make stub function, move bulk to ...
2895 (GOMP_offload_register_ver): ... here. Process version argument.
2896 (GOMP_offload_unregister): Make stub function, move bulk to ...
2897 (GOMP_offload_unregister_ver): ... here. Process version argument.
2898 (gomp_init_device): Process version field.
2899 (gomp_unload_device): Process version field.
2900 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2901 macros. Check plugin version.
2902 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2903 loader and unloader types.
2904 * oacc-host.c: Include gomp-constants.h.
2905 (host_version): New.
2906 (host_load_image, host_unload_image): Adjust.
2907 (host_dispatch): Add host_version.
2908 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2909 (GOMP_OFFLOAD_version): New.
2910 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2911 (GOMP_OFFLOAD_unload_image): Likewise.
2912 * plugin/plugin-host.c: Include gomp-constants.h.
2913 (GOMP_OFFLOAD_version): New.
2914 (GOMP_OFFLOAD_load_image): Add version arg.
2915 (GOMP_OFFLOAD_unload_image): Likewise.
2917 2015-08-24 Tom de Vries <tom@codesourcery.com>
2919 PR tree-optimization/65468
2920 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2922 2015-08-24 Tom de Vries <tom@codesourcery.com>
2924 PR tree-optimization/65468
2925 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2927 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2931 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2932 (gomp_iter_guided_next): Idem.
2933 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2934 (gomp_iter_ull_guided_next): Idem.
2935 * config/linux/wait.h (do_spin): Idem.
2937 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2939 * libgomp-plugin.h (enum offload_target_type): Remove
2940 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2941 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2942 * openacc.h (enum acc_device_t): Likewise.
2943 * openacc_lib.h: Likewise.
2944 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2945 (acc_on_device): Just use __builtin_acc_on_device.
2946 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2947 of acc_on_device builtin.
2948 * plugin/plugin-host.h: Remove file.
2949 * plugin/plugin-host.c: Likewise, but salvage some content into...
2950 * oacc-host.c: ... this file.
2951 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2952 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2953 * Makefile.in: Regenerate.
2954 * configure: Likewise.
2955 * testsuite/lib/libgomp.exp
2956 (check_effective_target_openacc_host_nonshm_selected): Remove.
2957 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2958 ACC_DEVICE_TYPE=host_nonshm.
2959 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2960 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2961 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2962 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2963 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2964 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2966 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2967 Jakub Jelinek <jakub@redhat.com>
2969 * config/nvptx/affinity.c: New file.
2970 * config/nvptx/alloc.c: Likewise.
2971 * config/nvptx/bar.c: Likewise.
2972 * config/nvptx/barrier.c: Likewise.
2973 * config/nvptx/critical.c: Likewise.
2974 * config/nvptx/env.c: Likewise.
2975 * config/nvptx/error.c: Likewise.
2976 * config/nvptx/fortran.c: Likewise.
2977 * config/nvptx/iter.c: Likewise.
2978 * config/nvptx/iter_ull.c: Likewise.
2979 * config/nvptx/libgomp-plugin.c: Likewise.
2980 * config/nvptx/lock.c: Likewise.
2981 * config/nvptx/loop.c: Likewise.
2982 * config/nvptx/loop_ull.c: Likewise.
2983 * config/nvptx/mutex.c: Likewise.
2984 * config/nvptx/oacc-async.c: Likewise.
2985 * config/nvptx/oacc-cuda.c: Likewise.
2986 * config/nvptx/oacc-host.c: Likewise.
2987 * config/nvptx/oacc-init.c: Likewise.
2988 * config/nvptx/oacc-mem.c: Likewise.
2989 * config/nvptx/oacc-parallel.c: Likewise.
2990 * config/nvptx/oacc-plugin.c: Likewise.
2991 * config/nvptx/omp-lock.h: Likewise.
2992 * config/nvptx/ordered.c: Likewise.
2993 * config/nvptx/parallel.c: Likewise.
2994 * config/nvptx/proc.c: Likewise.
2995 * config/nvptx/ptrlock.c: Likewise.
2996 * config/nvptx/sections.c: Likewise.
2997 * config/nvptx/sem.c: Likewise.
2998 * config/nvptx/single.c: Likewise.
2999 * config/nvptx/splay-tree.c: Likewise.
3000 * config/nvptx/target.c: Likewise.
3001 * config/nvptx/task.c: Likewise.
3002 * config/nvptx/team.c: Likewise.
3003 * config/nvptx/time.c: Likewise.
3004 * config/nvptx/work.c: Likewise.
3005 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3006 * configure: Regenerate.
3007 * configure.tgt (config_path): Set to "nvptx" for target
3010 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3012 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3014 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3016 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3017 (cuda_errlist): Constify.
3018 (errmsg): Move into ...
3019 (cuda_error): ... here. Make smaller.
3020 (_XSTR, _STR): Delete.
3021 (cuda_synames): Delete.
3022 (verify_device_library): Delete.
3023 (nvptx_init): Don't call it.
3025 2015-07-28 Tom de Vries <tom@codesourcery.com>
3027 * testsuite/libgomp.c/uns-outer-4.c: New test.
3029 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3031 * testsuite/libgomp.c/pr66714.c: New test.
3033 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3036 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3037 (fib_ref): New function.
3038 (fib): Correct corner cases in the recursion.
3039 (main): Replace the non-simd loop with fib_ref call.
3040 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3042 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3043 for the last array element value. Replace the non-simd loop with
3044 fib_ref call. Remove redundant b_ref array. Remove the comparison
3045 of the last array element with according Fibonacci sequence element.
3046 (fib): Correct corner cases in the recursion.
3048 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3050 * target.c (gomp_offload_image_to_device): Rename to ...
3051 (gomp_load_image_to_device): ... here.
3052 (GOMP_offload_register): Adjust call.
3053 (gomp_init_device): Likewise.
3054 (gomp_unload_image_from_device): New. Broken out of ...
3055 (GOMP_offload_unregister): ... here. Call it.
3056 (gomp_unload_device): New.
3057 * libgomp.h (gomp_unload_device): Declare.
3058 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3061 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3063 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3065 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3067 (goacc_waits): Move !num_waits handling to ...
3068 (GOACC_wait): ... here, the only caller that might have zero waits.
3070 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3071 (struct ptx_image_data): Move earlier, add fns field.
3072 (struct ptx_device): Add images and image_lock fields.
3073 (ptx_images, ptx_image_lock): Delete.
3074 (nvptx_open_device): Initialize images and image_lock fields.
3075 (nvptx_close_device): Destroy image_lock.
3076 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3077 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3080 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3082 * target.c (GOMP_offload_register): Use int for device type arg.
3083 (GOMP_offload_unregister): Likewise.
3085 * target.c (struct_offload_image_descr): Constify host_table.
3086 (gomp_offload_image_to_device): Likewise.
3087 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3089 * libgomp.h (gomp_device_descr): Constify target data arguments.
3090 * target.c (struct offload_image_descr): Constify target_data.
3091 (gomp_offload_image_to_device): Likewise.
3092 (GOMP_offload_register): Likewise.
3093 (GOMP_offload_unrefister): Likewise.
3094 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3095 GOMP_OFFLOAD_unload_image): Constify target data.
3096 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3097 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3099 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3101 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3102 Workaround driver library const error.
3103 (struct nvptx_tdata, nvptx_tdata_t): New.
3104 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3107 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3109 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3110 of EPS parameter from integer to real.
3111 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3112 type of EPS parameter from integer to real.
3114 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3116 * team.c (get_last_team): New.
3117 (gomp_new_team): Recycle last non-nested team if possible.
3118 (gomp_team_end): Move team work share list free lock destruction
3120 (free_team): ... here.
3122 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3124 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3125 and ref from int to double. Replaced their comparison with
3126 an inequality of their difference and EPS.
3127 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3128 comparison of pri and a reference number with an inequality of their
3130 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3131 the comparison of sum and sum_ref with an inequality of their
3133 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3134 the comparison of pri and a reference number with an inequality of
3135 their difference and EPS.
3137 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3139 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3140 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3141 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3142 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3143 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3144 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3145 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3146 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3147 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3148 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3149 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3150 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3151 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3153 (vec_mult): Likewise. Add #pragma omp taskwait.
3154 (main): Adjust caller.
3155 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3156 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3157 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3158 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3159 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3160 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3161 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3162 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3163 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3164 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3165 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3166 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3167 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3168 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3169 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3170 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3171 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3172 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3173 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3174 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3175 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3176 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3177 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3178 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3179 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3180 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3181 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3182 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3183 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3184 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3185 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3186 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3187 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3188 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3189 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3190 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3191 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3192 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3193 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3194 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3195 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3196 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3197 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3198 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3199 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3200 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3201 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3202 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3203 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3204 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3205 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3206 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3207 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3208 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3209 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3210 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3211 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3212 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3213 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3214 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3215 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3216 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3217 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3218 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3219 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3220 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3221 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3222 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3223 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3224 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3225 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3226 (vec_mult): Add !$omp taskwait.
3227 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3228 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3229 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3230 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3231 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3232 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3233 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3234 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3235 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3236 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3237 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3238 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3239 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3240 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3241 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3242 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3243 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3244 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3245 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3246 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3247 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3248 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3249 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3250 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3251 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3252 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3253 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3254 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3255 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3256 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3257 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3258 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3259 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3260 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3261 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3262 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3263 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3264 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3265 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3266 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3267 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3268 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3269 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3270 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3271 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3272 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3273 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3274 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3275 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3276 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3277 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3278 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3279 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3280 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3281 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3282 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3283 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3284 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3285 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3286 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3287 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3288 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3289 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3290 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3291 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3292 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3293 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3295 2015-07-10 Tom de Vries <tom@codesourcery.com>
3297 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3298 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3300 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3303 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3304 in a 64-bit configuration.
3305 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3306 offloading testing if no such device is available.
3307 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3308 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3310 2015-07-08 Tom de Vries <tom@codesourcery.com>
3312 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3314 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3316 2015-07-07 Tom de Vries <tom@codesourcery.com>
3318 PR tree-optimization/66642
3319 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3320 iteration count case.
3321 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3322 function, factor out of ...
3323 (main): ... here. Test low iteration count case.
3325 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3327 * libgomp.h (gomp_thread_pool): Comment last_team field.
3329 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3331 * testsuite/libgomp.c++/pr66702-1.C: Require
3332 vect_simd_clones effective target.
3333 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3335 2015-06-30 Tom de Vries <tom@codesourcery.com>
3337 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3338 already set. Use DEFAULT_CFLAGS in dg-runtest.
3339 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3342 2015-06-30 Tom de Vries <tom@codesourcery.com>
3344 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3345 already set. Use DEFAULT_CFLAGS in dg-runtest.
3346 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3347 * testsuite/libgomp.c++/pr64824.C: Same.
3348 * testsuite/libgomp.c++/pr64868.C: Same.
3349 * testsuite/libgomp.c++/pr66199-1.C: Same.
3350 * testsuite/libgomp.c++/pr66199-2.C: Same.
3351 * testsuite/libgomp.c++/target-2.C: Same.
3352 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3353 -std=<standard> option.
3354 * testsuite/libgomp.c++/udr-11.C: Same.
3355 * testsuite/libgomp.c++/udr-12.C: Same.
3356 * testsuite/libgomp.c++/udr-13.C: Same.
3357 * testsuite/libgomp.c++/udr-14.C: Same.
3358 * testsuite/libgomp.c++/udr-15.C: Same.
3359 * testsuite/libgomp.c++/udr-16.C: Same.
3360 * testsuite/libgomp.c++/udr-17.C: Same.
3361 * testsuite/libgomp.c++/udr-18.C: Same.
3362 * testsuite/libgomp.c++/udr-19.C: Same.
3363 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3364 * testsuite/libgomp.c++/simd-1.C: Same.
3365 * testsuite/libgomp.c++/simd-2.C: Same.
3366 * testsuite/libgomp.c++/simd-3.C: Same.
3367 * testsuite/libgomp.c++/simd-4.C: Same.
3368 * testsuite/libgomp.c++/simd-5.C: Same.
3369 * testsuite/libgomp.c++/simd-6.C: Same.
3370 * testsuite/libgomp.c++/simd-7.C: Same.
3371 * testsuite/libgomp.c++/simd-8.C: Same.
3372 * testsuite/libgomp.c++/simd-9.C: Same.
3373 * testsuite/libgomp.c++/simd10.C: Same.
3374 * testsuite/libgomp.c++/simd11.C: Same.
3375 * testsuite/libgomp.c++/simd12.C: Same.
3376 * testsuite/libgomp.c++/simd13.C: Same.
3378 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3381 * testsuite/libgomp.c++/pr66702-1.C: New test.
3382 * testsuite/libgomp.c++/pr66702-2.C: New test.
3384 2015-06-30 Tom de Vries <tom@codesourcery.com>
3386 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3387 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3388 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3389 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3391 2015-06-30 Tom de Vries <tom@codesourcery.com>
3393 PR tree-optimization/66652
3394 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3395 using restrict pointers.
3396 (main): Add arguments to calls to f.
3397 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3399 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3401 * configure.ac: Fix check for header <sys/sysctl.h>.
3402 * configure: Regenerate.
3403 * config.h.in: Likewise.
3405 2015-06-23 Tom de Vries <tom@codesourcery.com>
3407 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3409 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3411 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3413 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3417 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3418 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3420 2015-06-15 Tom de Vries <tom@codesourcery.com>
3422 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3423 dg-additional-options for any remaining options.
3424 * testsuite/libgomp.c/atomic-2.c: Same.
3425 * testsuite/libgomp.c/atomic-4.c: Same.
3426 * testsuite/libgomp.c/atomic-5.c: Same.
3427 * testsuite/libgomp.c/atomic-6.c: Same.
3428 * testsuite/libgomp.c/autopar-1.c: Same.
3429 * testsuite/libgomp.c/copyin-1.c: Same.
3430 * testsuite/libgomp.c/copyin-2.c: Same.
3431 * testsuite/libgomp.c/copyin-3.c: Same.
3432 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3433 * testsuite/libgomp.c/nestedfn-5.c: Same.
3434 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3435 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3436 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3437 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3438 * testsuite/libgomp.c/pr32362-1.c: Same.
3439 * testsuite/libgomp.c/pr32362-2.c: Same.
3440 * testsuite/libgomp.c/pr32362-3.c: Same.
3441 * testsuite/libgomp.c/pr39591-1.c: Same.
3442 * testsuite/libgomp.c/pr39591-2.c: Same.
3443 * testsuite/libgomp.c/pr39591-3.c: Same.
3444 * testsuite/libgomp.c/pr58392.c: Same.
3445 * testsuite/libgomp.c/pr58756.c: Same.
3446 * testsuite/libgomp.c/simd-1.c: Same.
3447 * testsuite/libgomp.c/simd-10.c: Same.
3448 * testsuite/libgomp.c/simd-11.c: Same.
3449 * testsuite/libgomp.c/simd-12.c: Same.
3450 * testsuite/libgomp.c/simd-13.c: Same.
3451 * testsuite/libgomp.c/simd-14.c: Same.
3452 * testsuite/libgomp.c/simd-15.c: Same.
3453 * testsuite/libgomp.c/simd-2.c: Same.
3454 * testsuite/libgomp.c/simd-3.c: Same.
3455 * testsuite/libgomp.c/simd-4.c: Same.
3456 * testsuite/libgomp.c/simd-5.c: Same.
3457 * testsuite/libgomp.c/simd-6.c: Same.
3458 * testsuite/libgomp.c/simd-7.c: Same.
3459 * testsuite/libgomp.c/simd-8.c: Same.
3460 * testsuite/libgomp.c/simd-9.c: Same.
3462 2015-06-15 Tom de Vries <tom@codesourcery.com>
3464 * testsuite/libgomp.c/pr35625.c: Fix typo.
3466 2015-06-15 Tom de Vries <tom@codesourcery.com>
3468 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3470 * testsuite/libgomp.c/atomic-3.c: Same.
3471 * testsuite/libgomp.c/debug-1.c: Same.
3472 * testsuite/libgomp.c/nqueens-1.c: Same.
3473 * testsuite/libgomp.c/pr26171.c: Same.
3474 * testsuite/libgomp.c/pr48591.c: Same.
3475 * testsuite/libgomp.c/pr64824.c: Same.
3476 * testsuite/libgomp.c/pr64868.c: Same.
3477 * testsuite/libgomp.c/pr66133.c: Same.
3478 * testsuite/libgomp.c/pr66199-1.c: Same.
3479 * testsuite/libgomp.c/pr66199-2.c: Same.
3480 * testsuite/libgomp.c/target-8.c: Same.
3482 2015-06-15 Tom de Vries <tom@codesourcery.com>
3484 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3486 * testsuite/libgomp.c/for-1.c: Same.
3487 * testsuite/libgomp.c/for-2.c: Same.
3488 * testsuite/libgomp.c/for-3.c: Same.
3489 * testsuite/libgomp.c/pr35625.c: Same.
3490 * testsuite/libgomp.c/pr39154.c: Same.
3491 * testsuite/libgomp.c/simd-16.c: Same.
3492 * testsuite/libgomp.c/simd-17.c: Same.
3494 2015-06-13 Tom de Vries <tom@codesourcery.com>
3496 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3498 2015-06-13 Tom de Vries <tom@codesourcery.com>
3500 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3501 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3502 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3504 (main): Use N instead of hardcoded constants.
3506 2015-06-05 Tom de Vries <tom@codesourcery.com>
3508 merge from gomp4 branch:
3509 2015-05-28 Tom de Vries <tom@codesourcery.com>
3511 PR tree-optimization/65443
3512 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3513 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3514 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3516 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3518 * testsuite/libgomp.graphite/bounds.c: Adjust for
3519 cleanup-tree-dump removal.
3520 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3521 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3522 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3523 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3524 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3525 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3526 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3527 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3528 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3529 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3531 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3533 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3534 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3535 (futex_wake) [!__x86_64__]: Ditto.
3537 2015-05-28 Julian Brown <julian@codesourcery.com>
3539 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3540 function comment. Only call gomp_fatal if new argument is true.
3541 (acc_dev_num_out_of_range): New function.
3542 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3543 acc_dev_num_out_of_range as appropriate.
3544 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3545 (acc_get_device_num, acc_set_device_num): Update calls to
3547 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3550 2015-05-28 Julian Brown <julian@codesourcery.com>
3553 * oacc-init.c (plugin/plugin-host.h): Include.
3554 (acc_on_device): Check whether we're in an offloaded region for
3556 plugin. Don't use __builtin_acc_on_device.
3557 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3558 nonshm_exec flag in thread-local data.
3559 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3560 data for host_nonshm plugin.
3561 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3562 for host_nonshm plugin.
3563 * plugin/plugin-host.h: New.
3565 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3567 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3569 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3571 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3573 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3574 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3577 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3579 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3581 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3583 * target.c (gomp_map_pointer): New function abstracting out
3584 GOMP_MAP_POINTER handling.
3585 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3588 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3591 * testsuite/libgomp.c/pr66199-1.c: New test.
3592 * testsuite/libgomp.c/pr66199-2.c: New test.
3593 * testsuite/libgomp.c++/pr66199-1.C: New test.
3594 * testsuite/libgomp.c++/pr66199-2.C: New test.
3595 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3596 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3598 2015-05-19 Julian Brown <julian@codesourcery.com>
3600 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3603 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3606 * testsuite/libgomp.c/pr66133.c: New test.
3608 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3610 * Makefile.in: Regenerated with automake-1.11.6.
3611 * aclocal.m4: Likewise.
3612 * config.h.in: Likewise.
3613 * configure: Likewise.
3614 * testsuite/Makefile.in: Likewise.
3616 2015-05-08 Jason Merrill <jason@redhat.com>
3618 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3621 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3623 2015-05-06 Julian Brown <julian@codesourcery.com>
3625 * oacc-init.c (acc_device_lock): Add explanatory comment.
3626 (resolve_device): Add comment about locking requirement.
3627 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3628 gomp_init_device and gomp_fini_device calls.
3629 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3630 (acc_get_device_num, acc_set_device_num): Add locking around
3631 resolve_device and gomp_init_device calls.
3633 2015-05-06 Julian Brown <julian@codesourcery.com>
3635 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3636 goacc_thread_lock on error paths.
3637 * oacc-mem.c (lookup_host): Remove locking from function. Note
3638 locking requirement for caller in function comment.
3639 (lookup_dev): Likewise.
3640 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3641 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3642 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3645 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3649 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3650 don't expect "0x" prefix for "%p" format specifier, don't expect
3651 "(nil)" for NULL pointer.
3652 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3653 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3654 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3655 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3656 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3657 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3658 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3659 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3660 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3661 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3662 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3681 accurately specify what we're looking for.
3682 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3684 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3685 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3686 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3688 2015-04-30 James Norris <jnorris@codesourcery.com>
3691 * testsuite/lib/libgomp.exp
3692 (check_effective_target_openacc_host_selected)
3693 (check_effective_target_openacc_host_nonshm_selected): New
3695 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3697 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3741 2015-04-08 Julian Brown <julian@codesourcery.com>
3743 * libgomp.h (target_mem_desc: Remove mem_map field.
3744 (acc_dispatch_t): Remove open_device_func, close_device_func,
3745 get_device_num_func, set_device_num_func, target_data members.
3746 Change create_thread_data_func argument to device number instead of
3748 * oacc-async.c (assert.h): Include.
3749 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3750 (acc_wait_all, acc_wait_all_async): Use current host thread's
3751 active device, not base_dev.
3752 * oacc-cuda.c (acc_get_current_cuda_device)
3753 (acc_get_current_cuda_context, acc_get_cuda_stream)
3754 (acc_set_cuda_stream): Likewise.
3755 * oacc-host.c (host_dispatch): Don't set open_device_func,
3756 close_device_func, get_device_num_func or set_device_num_func.
3757 * oacc-init.c (base_dev, init_key): Remove.
3758 (cached_base_dev): New.
3759 (name_of_acc_device_t): New.
3760 (acc_init_1): Initialise default-numbered device, not zeroth.
3761 (acc_shutdown_1): Close all devices of a given type.
3762 (goacc_destroy_thread): Don't use base_dev.
3763 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3764 (goacc_attach_host_thread_to_device): New.
3765 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3766 (acc_get_num_devices): Don't use base_dev.
3767 (acc_set_device_type): Reimplement.
3768 (acc_get_device_type): Don't use base_dev.
3769 (acc_get_device_num): Tweak logic.
3770 (acc_set_device_num): Likewise.
3771 (acc_on_device): Use acc_get_device_type.
3772 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3773 (goacc_lazy_initialize): Reimplement with acc_init and
3774 goacc_attach_host_thread_to_device.
3775 * oacc-int.h (goacc_thread): Add base_dev field.
3776 (base_dev): Remove extern declaration.
3777 (goacc_attach_host_thread_to_device): Add prototype.
3778 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3780 (acc_free): Likewise.
3781 (acc_memcpy_to_device): Likewise.
3782 (acc_memcpy_from_device): Likewise.
3783 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3784 goacc_lazy_initialize (throughout).
3785 (GOACC_parallel): Use tgt_offset to locate target functions.
3786 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3787 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3788 (gomp_load_plugin_for_device): Remove open_device, close_device,
3789 get_device_num, set_device_num openacc hook initialisation. Don't set
3790 openacc.target_data.
3791 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3792 (GOMP_OFFLOAD_openacc_close_device)
3793 (GOMP_OFFLOAD_openacc_get_device_num)
3794 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3795 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3797 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3798 (instantiated_devices, ptx_dev_lock): New.
3799 (struct ptx_image_data): New.
3800 (ptx_devices, ptx_images, ptx_image_lock): New.
3801 (fini_streams_for_device): Reorder cuStreamDestroy call.
3802 (nvptx_get_num_devices): Remove forward declaration.
3803 (nvptx_init): Change return type to bool.
3804 (nvptx_fini): Remove.
3805 (nvptx_attach_host_thread_to_device): New.
3806 (nvptx_open_device): Return struct ptx_device* instead of void*.
3807 (nvptx_close_device): Change argument type to struct ptx_device*,
3808 return type to void.
3809 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3810 (kernel_target_data, kernel_host_table): Remove static globals.
3811 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3812 (GOMP_OFFLOAD_init_device): Reimplement.
3813 (GOMP_OFFLOAD_fini_device): Likewise.
3814 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3815 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3816 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3817 (GOMP_OFFLOAD_openacc_open_device)
3818 (GOMP_OFFLOAD_openacc_close_device)
3819 (GOMP_OFFLOAD_openacc_set_device_num)
3820 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3821 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3825 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3827 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3829 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3830 * libgomp.h (struct gomp_memory_mapping): Remove.
3831 (struct target_mem_desc): Change type of mem_map from
3832 gomp_memory_mapping * to splay_tree_s *.
3833 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3834 Add load_image_func, unload_image_func.
3835 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3836 Remove offload_regions_registered.
3837 (gomp_init_tables): Remove.
3838 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3840 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3841 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3842 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3843 offload_regions_registered.
3844 Initialize load_image_func, unload_image_func, mem_map.root.
3845 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3846 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3847 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3848 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3849 gomp_memory_mapping *. Use dev's lock and splay_tree.
3850 (lookup_dev): Use dev's lock.
3851 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3852 (acc_is_present): Likewise.
3853 (acc_map_data): Likewise.
3854 (acc_unmap_data): Likewise. Use dev's lock.
3855 (present_create_copy): Likewise.
3856 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3857 (update_dev_host): Likewise.
3858 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3859 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3860 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3861 (GOMP_OFFLOAD_get_table): Remove
3862 (GOMP_OFFLOAD_load_image): New function.
3863 (GOMP_OFFLOAD_unload_image): New function.
3864 * target.c (register_lock): New mutex for offload image registration.
3865 (num_devices): Do not guard with PLUGIN_SUPPORT.
3866 (gomp_realloc_unlock): New static function.
3867 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3869 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3870 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3871 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3873 (gomp_unmap_vars): Likewise.
3874 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3875 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3876 (gomp_offload_image_to_device): New static function.
3877 (GOMP_offload_register): Add mutex lock.
3878 Call gomp_offload_image_to_device for all initialized devices.
3879 Replace gomp_realloc with gomp_realloc_unlock.
3880 (GOMP_offload_unregister): New function.
3881 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3882 get_table_func from the plugin with calls to init_device_func and
3883 gomp_offload_image_to_device.
3884 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3886 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3887 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3888 (GOMP_target_data): Do not call gomp_init_tables.
3889 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3890 (gomp_load_plugin_for_device): Replace register_image and get_table
3891 with load_image and unload_image in DLSYM ().
3892 (gomp_register_images_for_device): Remove function.
3893 (gomp_target_init): Do not initialize current_device.mem_map.*,
3894 current_device.offload_regions_registered.
3895 Remove call to gomp_register_images_for_device.
3896 Do not free offload_images and num_offload_images.
3898 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3901 * testsuite/libgomp.fortran/pr65597.f90: New test.
3903 2015-03-27 Tom de Vries <tom@codesourcery.com>
3906 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3907 (init, check): New function.
3908 (foo): Change return type to void.
3909 (main): Call init and check.
3911 2015-03-27 Tom de Vries <tom@codesourcery.com>
3914 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3915 (foo): Use M for non-inner loops to scale down test-case.
3917 2015-03-25 Kai Tietz <ktietz@redhat.com>
3920 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3921 (GOACC_data_start): Likewise.
3922 * target.c (gomp_map_vars): Likewise.
3924 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3926 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3929 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3931 * testsuite/libgomp.c/target-10.c: New test.
3932 * testsuite/libgomp.c++/target-4.C: New test.
3934 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3936 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3937 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3939 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3941 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3942 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3943 (pthread.h): Check for this header file.
3944 * configure: Regenerate.
3946 2015-02-25 Tom de Vries <tom@codesourcery.com>
3948 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3949 (check_reduction_op, check_reduction_macro, max, min):
3951 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3953 (main): Use new functions.
3955 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3957 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3958 char * for variables holding dlerror return values.
3961 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3963 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3965 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3966 Cesar Philippidis <cesar@codesourcery.com>
3968 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3969 GOACC_ctaid, and GOACC_nctaid routines.
3971 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3974 * testsuite/libgomp.c/atomic-18.c: New test.
3975 * testsuite/libgomp.c++/atomic-16.C: New test.
3977 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3981 * testsuite/libgomp.c/pr64824.c: New test.
3982 * testsuite/libgomp.c/pr64868.c: New test.
3983 * testsuite/libgomp.c++/pr64824.C: New test.
3984 * testsuite/libgomp.c++/pr64868.C: New test.
3986 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
3989 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3990 Link with -lpthread.
3991 * config/aix/plugin-suffix.h: Delete.
3993 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
3996 * configure.tgt (*-*-aix*): Use config_path "aix posix".
3997 (*-*-darwin*): Use config_path "bsd darwin posix".
3998 (*-*-hpux*): Use config_path "hpux posix".
3999 * target.c: Add include of plugin-suffix.h and use
4000 SONAME_SUFFIX macro.
4001 * config/aix/plugin-suffix.h: New file.
4002 * config/darwin/plugin-suffix.h: New file.
4003 * config/hpux/plugin-suffix.h: New file.
4004 * config/posix/plugin-suffix.h: New file.
4006 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4009 * libgomp.c/pr64734.c: New test.
4011 2015-01-23 Tom de Vries <tom@codesourcery.com>
4014 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4016 2015-01-23 Tom de Vries <tom@codesourcery.com>
4019 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4022 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4025 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4026 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4027 formal parameter. Update all users.
4028 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4029 Document unused formal parameter.
4031 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4033 * oacc-parallel.c: Don't include <alloca.h>.
4034 (GOACC_parallel): Use gomp_alloca instead of alloca.
4036 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4038 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4040 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4041 James Norris <jnorris@codesourcery.com>
4042 Tom de Vries <tom@codesourcery.com>
4043 Julian Brown <julian@codesourcery.com>
4044 Cesar Philippidis <cesar@codesourcery.com>
4045 Nathan Sidwell <nathan@codesourcery.com>
4046 Tobias Burnus <burnus@net-b.de>
4048 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4049 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4050 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4051 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4052 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4053 Include $(top_srcdir)/plugin/Makefrag.am.
4054 (nodist_libsubinclude_HEADERS): Add openacc.h.
4055 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4056 openacc.f90, openacc.mod, openacc_kinds.mod.
4057 (omp_lib.mod): Generalize into...
4058 (%.mod): ... this new rule.
4059 (openacc_kinds.mod, openacc.mod): New rules.
4060 * plugin/configfrag.ac: New file.
4061 * configure.ac: Move plugin/offloading support into it. Include
4062 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4063 * plugin/Makefrag.am: New file.
4064 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4065 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4067 (libgomp-test-support.exp): New rule.
4068 (all-local): Depend on it.
4069 * Makefile.in: Regenerate.
4070 * testsuite/Makefile.in: Regenerate.
4071 * config.h.in: Likewise.
4072 * configure: Likewise.
4073 * configure.tgt: Harden shell syntax.
4074 * env.c: Include "oacc-int.h".
4075 (parse_acc_device_type): New function.
4076 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4078 (initialize_env): Initialize those. Call
4079 goacc_runtime_initialize.
4080 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4081 (gomp_fatal): Call gomp_vfatal.
4082 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4083 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4084 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4085 (splay_tree_node, splay_tree, splay_tree_key)
4086 (struct target_mem_desc, struct splay_tree_key_s)
4087 (struct gomp_memory_mapping, struct acc_dispatch_t)
4088 (struct gomp_device_descr, gomp_acc_insert_pointer)
4089 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4090 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4091 (gomp_free_memmap, gomp_fini_device): New declarations.
4092 (gomp_vdebug, gomp_debug): New macros.
4093 Include "splay-tree.h".
4094 * libgomp.map (OACC_2.0): New symbol version. Use for
4095 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4096 acc_set_device_type_h_, acc_get_device_type,
4097 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4098 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4099 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4100 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4101 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4102 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4103 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4104 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4105 acc_copyin_array_h_, acc_present_or_copyin,
4106 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4107 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4108 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4109 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4110 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4111 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4112 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4113 acc_update_device, acc_update_device_32_h_,
4114 acc_update_device_64_h_, acc_update_device_array_h_,
4115 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4116 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4117 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4118 acc_is_present_64_h_, acc_is_present_array_h_,
4119 acc_memcpy_to_device, acc_memcpy_from_device,
4120 acc_get_current_cuda_device, acc_get_current_cuda_context,
4121 acc_get_cuda_stream, acc_set_cuda_stream.
4122 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4123 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4124 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4125 GOACC_get_num_threads.
4126 (GOMP_PLUGIN_1.0): New symbol version. Use for
4127 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4128 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4129 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4130 GOMP_PLUGIN_acc_thread.
4131 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4132 environment variable.
4133 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4134 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4135 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4136 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4137 (splay_tree_remove): New declarations.
4138 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4139 (splay_tree_remove, splay_tree_lookup): Move into...
4140 * splay-tree.c: ... this new file.
4141 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4142 (splay_tree_node, splay_tree, splay_tree_key)
4143 (struct target_mem_desc, struct splay_tree_key_s)
4144 (struct gomp_device_descr): Don't declare.
4145 (num_devices_openmp): New variable.
4146 (gomp_get_num_devices ): Use it.
4147 (gomp_init_targets_once): New function.
4148 (gomp_get_num_devices ): Use it.
4149 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4150 (gomp_fini_device, gomp_register_image_for_device): New functions.
4151 (gomp_map_vars): Add devaddrs parameter.
4152 (gomp_update): Add mm parameter.
4153 (gomp_init_device): Move most of it into...
4154 (gomp_init_tables): ... this new function.
4155 (gomp_register_images_for_device): Remove function.
4156 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4157 Make them hidden instead of static.
4158 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4159 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4160 (GOMP_target_end_data, GOMP_target_update)
4161 (gomp_load_plugin_for_device, gomp_target_init): Update for
4163 * oacc-async.c: New file.
4164 * oacc-cuda.c: Likewise.
4165 * oacc-host.c: Likewise.
4166 * oacc-init.c: Likewise.
4167 * oacc-int.h: Likewise.
4168 * oacc-mem.c: Likewise.
4169 * oacc-parallel.c: Likewise.
4170 * oacc-plugin.c: Likewise.
4171 * oacc-plugin.h: Likewise.
4172 * oacc-ptx.h: Likewise.
4173 * openacc.f90: Likewise.
4174 * openacc.h: Likewise.
4175 * openacc_lib.h: Likewise.
4176 * plugin/plugin-host.c: Likewise.
4177 * plugin/plugin-nvptx.c: Likewise.
4178 * libgomp-plugin.c: Likewise.
4179 * libgomp-plugin.h: Likewise.
4180 * libgomp_target.h: Remove file after merging content into the
4181 former file. Update all users.
4182 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4183 (offload_targets_s, offload_targets_s_openacc): New variables.
4184 (check_effective_target_openacc_nvidia_accel_present)
4185 (check_effective_target_openacc_nvidia_accel_selected): New
4187 (libgomp_init): Update for OpenACC changes.
4188 * testsuite/libgomp-test-support.exp.in: New file.
4189 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4190 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4191 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4330 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4335 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4336 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4337 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4338 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4339 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4340 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4341 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4342 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4343 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4344 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4345 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4346 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4347 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4348 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4349 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4350 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4351 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4352 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4353 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4354 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4355 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4356 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4357 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4358 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4359 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4360 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4361 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4362 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4363 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4364 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4365 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4366 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4367 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4368 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4369 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4370 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4371 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4372 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4373 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4374 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4375 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4376 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4377 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4378 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4379 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4380 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4381 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4382 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4383 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4384 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4385 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4386 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4387 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4388 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4389 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4391 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4392 Julian Brown <julian@codesourcery.com>
4393 David Malcolm <dmalcolm@redhat.com>
4395 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4396 to "GNU Offloading and Multi Processing Runtime Library". Change
4398 * configure: Regenerate.
4399 * libgomp.texi: Update.
4401 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4403 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4405 * configure: Regenerate.
4407 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4408 "intelmic" in $offload_targets.
4410 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4412 Update copyright years.
4414 * libgomp.texi: Bump @copying's copyright year.
4416 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4418 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4419 Move load of target-supportes.exp earlier.
4421 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4423 * testsuite/libgomp.c/target-9.c: New test.
4425 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4427 * config.h.in: Regenerate.
4428 * configure: Regenerate.
4429 * configure.ac: Add GCC_CHECK_EMUTLS.
4430 * libgomp.h: Add check for USE_EMUTLS: this case
4431 is equal to HAVE_TLS.
4434 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4436 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4438 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4439 Ilya Verbin <ilya.verbin@intel.com>
4441 * testsuite/libgomp.c/target-critical-1.c: New test.
4443 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4445 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4446 to dg-options unless expensive testing is on.
4447 (TESTITERS): Define to N if not defined.
4448 (main): Use TESTITERS instead of N.
4449 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4450 dg-additional-options depending on whether expensive testing is on.
4451 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4452 Decrease N to 100000 and CHUNKSZ to 10000.
4454 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4457 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4458 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4460 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4462 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4464 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4467 * configure: Regenerated.
4469 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4471 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4472 vect_simd_clones effective target.
4473 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4475 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4477 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4478 of 32 as block_size.
4479 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4480 instead of 32 as block_size.
4482 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4483 Ilya Verbin <ilya.verbin@intel.com>
4485 * Makefile.in: Regenerate.
4486 * configure: Regenerate.
4487 * configure.ac: Set up offload_additional_options,
4488 offload_additional_lib_paths and offload_targets.
4489 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4490 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4491 * testsuite/Makefile.in: Regenerate.
4492 * testsuite/lib/libgomp.exp (libgomp_init): Append
4493 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4494 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4495 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4497 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4498 Ilya Verbin <ilya.verbin@intel.com>
4499 Kirill Yukhin <kirill.yukhin@intel.com>
4500 Ilya Tocar <ilya.tocar@intel.com>
4502 * testsuite/lib/libgomp.exp
4503 (check_effective_target_offload_device): New.
4504 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4505 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4506 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4507 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4508 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4509 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4510 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4511 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4512 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4513 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4514 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4515 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4516 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4517 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4518 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4519 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4520 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4521 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4522 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4523 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4524 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4525 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4526 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4527 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4528 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4529 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4530 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4531 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4532 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4533 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4534 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4535 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4536 * testsuite/libgomp.c/target-7.c: Fix test.
4537 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4538 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4539 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4540 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4541 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4542 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4543 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4544 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4545 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4546 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4547 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4548 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4549 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4550 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4551 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4552 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4553 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4554 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4555 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4556 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4557 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4558 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4559 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4560 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4561 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4562 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4563 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4564 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4565 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4566 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4567 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4569 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4570 Ilya Verbin <ilya.verbin@intel.com>
4571 Thomas Schwinge <thomas@codesourcery.com>
4572 Andrey Turetskiy <andrey.turetskiy@intel.com>
4574 * libgomp.map (GOMP_4.0.1): New symbol version.
4575 Add GOMP_offload_register.
4576 * libgomp_target.h: New file.
4577 * splay-tree.h: New file.
4578 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4579 (gomp_target_init): New forward declaration.
4580 (gomp_is_initialized): New static variable.
4581 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4582 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4584 (offload_images, num_offload_images, devices, num_devices): New static
4586 (splay_compare): New static function.
4587 (struct gomp_device_descr): New structure.
4588 (gomp_get_num_devices): Call gomp_target_init.
4589 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4590 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4591 (GOMP_offload_register): New function.
4592 (GOMP_target): Arrange for host callback to be performed in a separate
4593 initial thread and contention group, inheriting ICVs from
4594 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4595 Add device initialization and lookup for target function in splay tree.
4596 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4597 (GOMP_target_end_data): Call gomp_unmap_vars.
4598 (GOMP_target_update): Add device initialization and call gomp_update.
4599 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4600 (gomp_target_init): New static functions.
4602 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4603 Thomas Schwinge <thomas@codesourcery.com>
4604 Ilya Verbin <ilya.verbin@intel.com>
4605 Andrey Turetskiy <andrey.turetskiy@intel.com>
4607 * config.h.in: Regenerate.
4608 * configure: Regenerate.
4609 * configure.ac: Check for libdl, required for plugin support.
4610 (PLUGIN_SUPPORT): Define if plugins are supported.
4611 (enable_offload_targets): Support Intel MIC targets.
4612 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4614 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4617 * configure: Regenerate.
4619 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4621 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4623 2014-10-06 Marek Polacek <polacek@redhat.com>
4625 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4626 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4627 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4628 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4630 2014-10-06 Marek Polacek <polacek@redhat.com>
4632 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4633 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4634 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4635 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4636 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4637 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4638 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4639 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4640 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4641 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4642 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4643 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4644 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4645 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4646 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4647 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4648 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4649 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4652 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4655 * testsuite/libgomp.c/pr61200.c: New test.
4657 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4660 * testsuite/libgomp.c++/pr63248.C: New test.
4662 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4664 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4665 is not zero, but taskgroup->children is NULL and there are
4666 any task->children, schedule those instead of waiting.
4667 * testsuite/libgomp.c/depend-6.c: New test.
4668 * testsuite/libgomp.c/depend-7.c: New test.
4669 * testsuite/libgomp.c/depend-8.c: New test.
4670 * testsuite/libgomp.c/depend-9.c: New test.
4671 * testsuite/libgomp.c/depend-10.c: New test.
4673 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4675 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4676 (struct gomp_taskwait): New type.
4677 (struct gomp_task): Add taskwait and parent_depends_on, remove
4678 in_taskwait and taskwait_sem fields.
4679 (gomp_finish_task): Don't destroy taskwait_sem.
4680 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4681 taskwait and parent_depends_on.
4682 (GOMP_task): For if (0) tasks with depend clause that depend on
4683 earlier tasks don't defer them, instead call
4684 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4685 Initialize redundant_out field, for redundant out entries just
4686 move them at the end of linked list instead of removing them
4687 completely, and set redundant_out flag instead of redundant.
4688 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4690 (gomp_task_run_post_handle_dependers): If parent is in
4691 gomp_task_maybe_wait_for_dependencies and newly runnable task
4692 is not parent_depends_on, queue it in parent->children linked
4693 list after all runnable tasks with parent_depends_on set.
4694 Adjust for addition of taskwait indirection.
4695 (gomp_task_run_post_remove_parent): If parent is in
4696 gomp_task_maybe_wait_for_dependencies and task to be removed
4697 is parent_depends_on, decrement n_depend and if needed awake
4698 parent. Adjust for addition of taskwait indirection.
4699 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4700 (gomp_task_maybe_wait_for_dependencies): New function.
4701 * testsuite/libgomp.c/depend-5.c: New test.
4703 2014-07-13 Tobias Burnus <burnus@net-b.de>
4705 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4706 with TS 18508/Fortran 2015.
4708 2014-07-06 Marek Polacek <polacek@redhat.com>
4711 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4713 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4715 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4716 matches regex $lang_source_re, add $lang_include_flags to options.
4717 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4718 * testsuite/libgomp.c++/c++.exp: Likewise.
4719 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4720 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4722 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4724 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4726 * testsuite/libgomp.fortran/fortran.exp: Explain
4727 gfortran-dg-runtest usage.
4729 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4731 * testsuite/libgomp.fortran/simd5.f90: New test.
4732 * testsuite/libgomp.fortran/simd6.f90: New test.
4733 * testsuite/libgomp.fortran/simd7.f90: New test.
4735 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4737 * testsuite/libgomp.c/for-2.c: Define SC to static for
4738 #pragma omp for simd testing.
4739 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4740 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4742 * testsuite/libgomp.c/simd-14.c: New test.
4743 * testsuite/libgomp.c/simd-15.c: New test.
4744 * testsuite/libgomp.c/simd-16.c: New test.
4745 * testsuite/libgomp.c/simd-17.c: New test.
4746 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4747 #pragma omp for simd testing.
4748 * testsuite/libgomp.c++/simd10.C: New test.
4749 * testsuite/libgomp.c++/simd11.C: New test.
4750 * testsuite/libgomp.c++/simd12.C: New test.
4751 * testsuite/libgomp.c++/simd13.C: New test.
4753 * testsuite/libgomp.fortran/aligned1.f03: New test.
4754 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4755 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4756 tasks with !$omp parallel !$omp single.
4757 * testsuite/libgomp.fortran/target8.f90: New test.
4758 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4759 not to use trim in the combiner, instead call elemental function.
4760 (fn): New elemental function.
4761 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4763 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4765 * testsuite/libgomp.fortran/udr12.f90: New test.
4766 * testsuite/libgomp.fortran/udr13.f90: New test.
4767 * testsuite/libgomp.fortran/udr14.f90: New test.
4768 * testsuite/libgomp.fortran/udr15.f90: New test.
4770 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4772 * omp_lib.f90.in (openmp_version): Set to 201307.
4773 * omp_lib.h.in (openmp_version): Likewise.
4774 * testsuite/libgomp.c/target-8.c: New test.
4775 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4776 and inbranch clauses.
4777 * testsuite/libgomp.fortran/depend-3.f90: New test.
4778 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4780 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4781 * testsuite/libgomp.fortran/target1.f90: New test.
4782 * testsuite/libgomp.fortran/target2.f90: New test.
4783 * testsuite/libgomp.fortran/target3.f90: New test.
4784 * testsuite/libgomp.fortran/target4.f90: New test.
4785 * testsuite/libgomp.fortran/target5.f90: New test.
4786 * testsuite/libgomp.fortran/target6.f90: New test.
4787 * testsuite/libgomp.fortran/target7.f90: New test.
4789 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4792 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4793 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4794 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4795 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4796 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4797 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4798 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4799 * testsuite/libgomp.fortran/associate1.f90: New test.
4800 * testsuite/libgomp.fortran/associate2.f90: New test.
4801 * testsuite/libgomp.fortran/procptr1.f90: New test.
4803 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4805 * testsuite/libgomp.fortran/simd1.f90: New test.
4806 * testsuite/libgomp.fortran/udr1.f90: New test.
4807 * testsuite/libgomp.fortran/udr2.f90: New test.
4808 * testsuite/libgomp.fortran/udr3.f90: New test.
4809 * testsuite/libgomp.fortran/udr4.f90: New test.
4810 * testsuite/libgomp.fortran/udr5.f90: New test.
4811 * testsuite/libgomp.fortran/udr6.f90: New test.
4812 * testsuite/libgomp.fortran/udr7.f90: New test.
4813 * testsuite/libgomp.fortran/udr8.f90: New test.
4814 * testsuite/libgomp.fortran/udr9.f90: New test.
4815 * testsuite/libgomp.fortran/udr10.f90: New test.
4816 * testsuite/libgomp.fortran/udr11.f90: New test.
4818 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4820 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4821 vect_simd_clones effective target.
4822 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4824 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4827 * testsuite/libgomp.c++/simd-9.C: New test.
4829 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4831 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4832 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4833 texts according to their @menu entry positions.
4835 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4837 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4838 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4839 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4840 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4841 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4842 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4843 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4844 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4845 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4846 * testsuite/libgomp.fortran/depend-1.f90: New test.
4847 * testsuite/libgomp.fortran/depend-2.f90: New test.
4848 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4849 * testsuite/libgomp.fortran/simd1.f90: New test.
4850 * testsuite/libgomp.fortran/simd2.f90: New test.
4851 * testsuite/libgomp.fortran/simd3.f90: New test.
4852 * testsuite/libgomp.fortran/simd4.f90: New test.
4853 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4855 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4857 * testsuite/libgomp.c/simd-10.c: New test.
4858 * testsuite/libgomp.c/simd-11.c: New test.
4859 * testsuite/libgomp.c/simd-12.c: New test.
4860 * testsuite/libgomp.c/simd-13.c: New test.
4862 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4864 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4865 atomic type clauses in any order and optional comma in between.
4866 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4867 * testsuite/libgomp.c/atomic-17.c: Likewise.
4869 * testsuite/libgomp.c/simd-7.c: New test.
4870 * testsuite/libgomp.c/simd-8.c: New test.
4871 * testsuite/libgomp.c/simd-9.c: New test.
4872 * testsuite/libgomp.c/loop-16.c: New test.
4874 2014-04-02 Richard Henderson <rth@redhat.com>
4876 * config/linux/futex.h (futex_wait): Get error value from errno.
4877 (futex_wake): Likewise.
4879 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4882 * testsuite/libgomp.c++/udr-11.C: New test.
4883 * testsuite/libgomp.c++/udr-12.C: New test.
4884 * testsuite/libgomp.c++/udr-13.C: New test.
4885 * testsuite/libgomp.c++/udr-14.C: New test.
4886 * testsuite/libgomp.c++/udr-15.C: New test.
4887 * testsuite/libgomp.c++/udr-16.C: New test.
4888 * testsuite/libgomp.c++/udr-17.C: New test.
4889 * testsuite/libgomp.c++/udr-18.C: New test.
4890 * testsuite/libgomp.c++/udr-19.C: New test.
4892 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4894 Update copyright years
4896 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4898 * hashtab.h: Use the standard form for the copyright notice.
4900 2014-01-02 Tobias Burnus <burnus@net-b.de>
4902 * libgomp.texi: Bump @copying's copyright year.
4904 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4906 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4907 alloca () with __builtin_alloca ().
4908 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4909 * testsuite/libgomp.c/lock-3.c: Likewise.
4910 * testsuite/libgomp.c/pr48591.c: Likewise.
4912 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4915 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4918 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4921 * testsuite/libgomp.c/pr58756.c: New test.
4923 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4926 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4929 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4931 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4933 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4934 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4935 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4936 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4939 * libgomp_g.h: Include <stddef.h> for size_t.
4941 * libgomp.spec.in: Update comment about libgomp's dependencies.
4942 * configure.ac: Likewise.
4943 * configure: Regenerate.
4945 2013-10-16 Tobias Burnus <burnus@net-b.de>
4947 * libgomp.texi: (Runtime Library Routines): Update references for
4948 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4949 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4950 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4951 (Environment Variables): Update references for OpenMP 4.0. Add
4952 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4953 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4956 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4958 * env.c (parse_bind_var): Initialize value to avoid
4959 (false positive) warning.
4961 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4964 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4966 (gomp_init_num_threads): Move i variable declaration into
4967 #ifdef CPU_ALLOC_SIZE block.
4968 * config/linux/affinity.c (gomp_affinity_init_level): Test
4969 gomp_places_list_len == 0 rather than gomp_places_list == 0
4970 when checking for topology reading error.
4971 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4972 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4973 gomp_places_list, only parse env var and always return false.
4974 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4975 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4976 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4977 and either of these variables were parsed correctly into a places
4980 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4981 Jakub Jelinek <jakub@redhat.com>
4983 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4984 of 5 loopfn matches.
4985 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4986 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4987 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4988 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4989 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4990 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4991 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4992 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4994 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4996 * Makefile.am (omp_lib.mod): Streamline rule.
4997 * Makefile.in: Regenerate.
4999 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5002 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5003 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5004 * testsuite/libgomp.fortran/lib2.f: Likewise.
5005 * testsuite/libgomp.fortran/lib3.f: Likewise.
5007 * configure.ac: Typo fix.
5008 * configure: Regenerate.
5010 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5011 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5013 * omp.h.in: Don't touch the user's namespace.
5015 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5016 Tobias Burnus <burnus@net-b.de>
5017 Richard Henderson <rth@redhat.com>
5019 * target.c: New file.
5020 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5021 * Makefile.in: Regenerated.
5022 * libgomp_g.h (GOMP_task): Add depend argument.
5023 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5024 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5025 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5026 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5027 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5028 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5029 GOMP_taskgroup_start, GOMP_taskgroup_end,
5030 GOMP_parallel_sections): New prototypes.
5031 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5032 (omp_is_initial_device_): New function.
5033 (ULP, STR1, STR2, ialias_redirect): Removed.
5034 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5035 omp_set_default_device_8_, omp_get_default_device_,
5036 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5038 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5039 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5040 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5042 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5043 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5044 omp_set_default_device, omp_set_default_device_,
5045 omp_set_default_device_8_, omp_get_default_device,
5046 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5047 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5048 omp_get_team_num_): Export @@OMP_4.0.
5049 * team.c (struct gomp_thread_start_data): Add place field.
5050 (gomp_thread_start): Clear thr->thread_pool and
5051 thr->task before returning. Use gomp_team_barrier_wait_final
5052 instead of gomp_team_barrier_wait. Initialize thr->place.
5053 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5054 team_cancelled and task_queued_count fields.
5055 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5056 before calling pthread_exit.
5057 (gomp_free_thread): No longer static. Use
5058 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5059 (gomp_team_start): Add flags argument. Set
5060 thr->thread_pool->threads_busy to nthreads immediately after creating
5061 new pool. Use gomp_managed_threads_lock instead of
5062 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5063 (gomp_team_end): Use gomp_managed_threads_lock instead of
5064 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5065 of gomp_team_barrier_wait. If team->team_cancelled, call
5066 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5067 rather than thr->ts.work_share.
5068 (initialize_team): Don't call gomp_sem_init here.
5069 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5071 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5072 * env.c (gomp_global_icv): Add default_device_var, target_data and
5073 bind_var initializers.
5074 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5075 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5076 gomp_places_list_len): New variables.
5077 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5078 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5080 (gomp_cancel_var): New global variable.
5081 (parse_int): New function.
5082 (handle_omp_display_env): New function.
5083 (initialize_env): Use it. Initialize default_device_var.
5084 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5085 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5086 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5087 been successfully parsed (and call gomp_init_affinity in that case).
5088 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5089 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5090 omp_get_team_num, omp_is_initial_device): New functions.
5091 * libgomp.h: Include stdlib.h.
5092 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5094 (struct target_mem_desc): Forward declare.
5095 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5096 and thread_limit_var fields.
5097 (gomp_get_num_devices): New prototype.
5098 (gomp_cancel_var): New extern decl.
5099 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5100 team_cancelled and task_queued_count fields. Add comments about
5101 task_{,queued_,running_}count.
5102 (gomp_cancel_kind): New enum.
5103 (gomp_work_share_end_cancel): New prototype.
5104 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5105 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5107 (struct gomp_taskgroup): New type.
5108 (struct gomp_task_depend_entry,
5109 struct gomp_dependers_vec): New types.
5110 (gomp_finish_task): Free depend_hash if non-NULL.
5111 (struct gomp_team_state): Add place_partition_off
5112 and place_partition_len fields.
5113 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5114 gomp_places_list_len): New extern decls.
5115 (struct gomp_thread): Add place field.
5116 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5117 (gomp_init_thread_affinity): Add place argument.
5118 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5119 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5120 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5121 gomp_affinity_init_level, gomp_affinity_print_place): New
5123 (gomp_team_start): Add flags argument.
5124 (gomp_thread_limit_var, gomp_remaining_threads_count,
5125 gomp_remaining_threads_lock): Remove.
5126 (gomp_managed_threads_lock): New variable.
5127 (struct gomp_thread_pool): Add threads_busy field.
5128 (gomp_free_thread): New prototype.
5129 * task.c: Include hashtab.h.
5130 (hash_entry_type): New typedef.
5131 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5132 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5133 copy_ctors_done and taskgroup fields.
5134 (GOMP_task): Add depend argument, handle depend clauses. If
5135 gomp_team_barrier_cancelled or if it's taskgroup has been
5136 cancelled, don't queue or start new tasks. Set copy_ctors_done
5137 field if needed. Initialize taskgroup field. If copy_ctors_done
5138 and already cancelled, don't discard the task. If taskgroup is
5139 non-NULL, enqueue the task into taskgroup queue. Increment
5140 num_children field in taskgroup. Increment task_queued_count.
5141 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5142 gomp_task_run_post_remove_taskgroup): New inline functions.
5143 (gomp_task_run_post_handle_depend_hash,
5144 gomp_task_run_post_handle_dependers,
5145 gomp_task_run_post_handle_depend): New functions.
5146 (GOMP_taskwait): Use them. If more than one new tasks
5147 have been queued, wake other threads if needed.
5148 (gomp_barrier_handle_tasks): Likewise. If
5149 gomp_team_barrier_cancelled, don't start any new tasks, just free
5151 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5153 (omp_proc_bind_kind, omp_proc_bind_false,
5154 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5155 omp_proc_bind_spread): New params.
5156 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5157 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5158 omp_get_team_num, omp_is_initial_device): New interfaces.
5159 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5160 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5161 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5162 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5163 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5164 useless use omp_lib_kinds.
5165 * omp.h.in (omp_proc_bind_t): New typedef.
5166 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5167 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5168 omp_get_team_num, omp_is_initial_device): New prototypes.
5169 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5170 through to gomp_team_start.
5171 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5172 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5173 Adjust gomp_parallel_loop_start callers.
5174 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5175 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5176 GOMP_loop_end_cancel): New functions.
5177 (GOMP_parallel_end): Add ialias_redirect.
5178 * hashtab.h: New file.
5179 * libgomp.texi (Environment Variables): Minor cleanup,
5180 update section refs to OpenMP 4.0rc2.
5181 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5182 environment variables.
5183 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5184 team->work_shares_to_free to thr->ts.work_share before calling
5186 (gomp_work_share_end_cancel): New function.
5187 * config/linux/proc.c: Include errno.h.
5188 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5189 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5190 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5191 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5192 gomp_cpuset_size is sizeof (cpu_set_t).
5193 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5194 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5195 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5196 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5197 contain any logical CPUs.
5198 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5199 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5200 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5201 pthread_getaffinity_np. Check gomp_places_list instead of
5202 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5203 * config/linux/bar.c (gomp_barrier_wait_end,
5204 gomp_barrier_wait_last): Use BAR_* defines.
5205 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5206 from state where needed. Set work_share_cancelled to 0 on last
5208 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5209 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5211 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5212 Add cpusetsize argument.
5213 (gomp_cpuset_size, gomp_cpusetp): Declare.
5214 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5215 (affinity_counter): Remove.
5216 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5217 if CPU_ALLOC_SIZE isn't defined.
5218 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5219 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5220 bind current thread to the first place.
5221 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5222 pthread_setaffinity_np to gomp_places_list[place].
5223 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5224 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5225 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5226 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5227 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5228 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5229 (gomp_barrier_t): Add awaited_final field.
5230 (gomp_barrier_init): Initialize awaited_final field.
5231 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5232 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5234 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5236 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5237 gomp_team_barrier_cancelled): New inline functions.
5238 (gomp_barrier_last_thread,
5239 gomp_team_barrier_set_task_pending,
5240 gomp_team_barrier_clear_task_pending,
5241 gomp_team_barrier_set_waiting_for_tasks,
5242 gomp_team_barrier_waiting_for_tasks,
5243 gomp_team_barrier_done): Use BAR_* defines.
5244 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5245 (gomp_barrier_wait_end): Use BAR_* defines.
5246 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5247 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5249 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5250 gomp_team_barrier_cancel): New functions.
5251 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5253 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5254 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5255 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5256 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5257 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5258 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5259 (gomp_barrier_t): Add cancellable field.
5260 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5261 gomp_team_barrier_cancel): New prototypes.
5262 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5263 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5264 gomp_team_barrier_cancelled): New inline functions.
5265 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5266 gomp_team_barrier_set_task_pending,
5267 gomp_team_barrier_clear_task_pending,
5268 gomp_team_barrier_set_waiting_for_tasks,
5269 gomp_team_barrier_waiting_for_tasks,
5270 gomp_team_barrier_done): Use BAR_* defines.
5271 * barrier.c (GOMP_barrier_cancel): New function.
5272 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5273 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5274 omp_proc_bind_spread): New params.
5275 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5276 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5277 omp_get_team_num, omp_is_initial_device): New externals.
5278 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5280 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5281 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5282 infinity. If not nested, just return minimum of max_num_threads
5283 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5284 to the returned value. Otherwise, don't update atomically
5285 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5286 (GOMP_parallel_end): Adjust for thread_limit now being in
5287 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5288 infinity. Adjust threads_busy in the pool rather than
5289 gomp_remaining_threads_count. Remember team->nthreads and call
5290 gomp_team_end before adjusting threads_busy, if not nested
5291 afterwards, just set it to 1 non-atomically. Add ialias.
5292 (GOMP_parallel_start): Adjust gomp_team_start caller.
5293 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5294 * testsuite/libgomp.c/affinity-1.c: New test.
5295 * testsuite/libgomp.c/atomic-15.c: New test.
5296 * testsuite/libgomp.c/atomic-16.c: New test.
5297 * testsuite/libgomp.c/atomic-17.c: New test.
5298 * testsuite/libgomp.c/cancel-for-1.c: New test.
5299 * testsuite/libgomp.c/cancel-for-2.c: New test.
5300 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5301 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5302 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5303 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5304 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5305 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5306 * testsuite/libgomp.c/depend-1.c: New test.
5307 * testsuite/libgomp.c/depend-2.c: New test.
5308 * testsuite/libgomp.c/depend-3.c: New test.
5309 * testsuite/libgomp.c/depend-4.c: New test.
5310 * testsuite/libgomp.c/for-1.c: New test.
5311 * testsuite/libgomp.c/for-1.h: New file.
5312 * testsuite/libgomp.c/for-2.c: New test.
5313 * testsuite/libgomp.c/for-2.h: New file.
5314 * testsuite/libgomp.c/for-3.c: New test.
5315 * testsuite/libgomp.c/pr58392.c: New test.
5316 * testsuite/libgomp.c/simd-1.c: New test.
5317 * testsuite/libgomp.c/simd-2.c: New test.
5318 * testsuite/libgomp.c/simd-3.c: New test.
5319 * testsuite/libgomp.c/simd-4.c: New test.
5320 * testsuite/libgomp.c/simd-5.c: New test.
5321 * testsuite/libgomp.c/simd-6.c: New test.
5322 * testsuite/libgomp.c/target-1.c: New test.
5323 * testsuite/libgomp.c/target-2.c: New test.
5324 * testsuite/libgomp.c/target-3.c: New test.
5325 * testsuite/libgomp.c/target-4.c: New test.
5326 * testsuite/libgomp.c/target-5.c: New test.
5327 * testsuite/libgomp.c/target-6.c: New test.
5328 * testsuite/libgomp.c/target-7.c: New test.
5329 * testsuite/libgomp.c/taskgroup-1.c: New test.
5330 * testsuite/libgomp.c/thread-limit-1.c: New test.
5331 * testsuite/libgomp.c/thread-limit-2.c: New test.
5332 * testsuite/libgomp.c/thread-limit-3.c: New test.
5333 * testsuite/libgomp.c/udr-1.c: New test.
5334 * testsuite/libgomp.c/udr-2.c: New test.
5335 * testsuite/libgomp.c/udr-3.c: New test.
5336 * testsuite/libgomp.c++/affinity-1.C: New test.
5337 * testsuite/libgomp.c++/atomic-10.C: New test.
5338 * testsuite/libgomp.c++/atomic-11.C: New test.
5339 * testsuite/libgomp.c++/atomic-12.C: New test.
5340 * testsuite/libgomp.c++/atomic-13.C: New test.
5341 * testsuite/libgomp.c++/atomic-14.C: New test.
5342 * testsuite/libgomp.c++/atomic-15.C: New test.
5343 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5344 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5345 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5346 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5347 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5348 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5349 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5350 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5351 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5352 * testsuite/libgomp.c++/cancel-test.h: New file.
5353 * testsuite/libgomp.c++/for-9.C: New test.
5354 * testsuite/libgomp.c++/for-10.C: New test.
5355 * testsuite/libgomp.c++/for-11.C: New test.
5356 * testsuite/libgomp.c++/simd-1.C: New test.
5357 * testsuite/libgomp.c++/simd-2.C: New test.
5358 * testsuite/libgomp.c++/simd-3.C: New test.
5359 * testsuite/libgomp.c++/simd-4.C: New test.
5360 * testsuite/libgomp.c++/simd-5.C: New test.
5361 * testsuite/libgomp.c++/simd-6.C: New test.
5362 * testsuite/libgomp.c++/simd-7.C: New test.
5363 * testsuite/libgomp.c++/simd-8.C: New test.
5364 * testsuite/libgomp.c++/target-1.C: New test.
5365 * testsuite/libgomp.c++/target-2.C: New test.
5366 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5367 * testsuite/libgomp.c++/target-3.C: New test.
5368 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5369 * testsuite/libgomp.c++/udr-1.C: New test.
5370 * testsuite/libgomp.c++/udr-2.C: New test.
5371 * testsuite/libgomp.c++/udr-3.C: New test.
5372 * testsuite/libgomp.c++/udr-4.C: New test.
5373 * testsuite/libgomp.c++/udr-5.C: New test.
5374 * testsuite/libgomp.c++/udr-6.C: New test.
5375 * testsuite/libgomp.c++/udr-7.C: New test.
5376 * testsuite/libgomp.c++/udr-8.C: New test.
5377 * testsuite/libgomp.c++/udr-9.C: New test.
5379 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5382 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5385 2013-09-20 Alan Modra <amodra@gmail.com>
5387 * configure: Regenerate.
5389 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5391 * testsuite/libgomp.c/sections-2.c: New test.
5393 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5395 * testsuite/libgomp.fortran/strassen.f90:
5396 Add dg-skip-if aarch64_tiny.
5398 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5399 Cesar Philippidis <cesar@codesourcery.com>
5401 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5402 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5403 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5404 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5405 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5406 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5407 Use dg-runtest rather than gfortran-dg-runtest.
5409 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5411 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5412 Linux-based x86 systems to cover all GNU systems.
5413 * testsuite/libgomp.c/lock-3.c: Likewise.
5414 * testsuite/libgomp.c/pr48591.c: Likewise.
5416 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5418 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5419 GNU/Hurd, as done for Linux-based systems.
5421 * config/posix/ptrlock.h: Fix comment.
5423 2013-05-27 Tobias Burnus <burnus@net-b.de>
5426 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5427 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5428 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5429 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5430 omp_destroy_nest_lock): Correct arguments to match the one in
5432 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5433 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5434 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5435 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5437 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5439 * testsuite/libgomp.c/loop-13.c: New test.
5440 * testsuite/libgomp.c/loop-14.c: New test.
5441 * testsuite/libgomp.c/loop-15.c: New test.
5442 * testsuite/libgomp.c++/loop-13.C: New test.
5443 * testsuite/libgomp.c++/loop-14.C: New test.
5444 * testsuite/libgomp.c++/loop-15.C: New test.
5446 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5449 * testsuite/libgomp.c++/pr56217.C: New test.
5451 2013-02-01 Alan Modra <amodra@gmail.com>
5453 * task.c (GOMP_task, GOMP_taskwait): Comment.
5455 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5456 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5459 * config/linux/wait.h (do_spin): Use atomic load for addr.
5460 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5461 for intptr and ptrlock.
5462 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5465 2013-01-22 Alan Modra <amodra@gmail.com>
5469 * task.c (GOMP_task): Revert 2011-12-09 change.
5470 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5471 barrier to read task->children..
5472 (gomp_barrier_handle_tasks): ..and matching atomic store with
5473 release barrier here when setting parent->children to NULL.
5475 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5476 Tobias Burnus <burnus@net-b.de>
5479 * testsuite/libgomp.fortran/fortran.exp: Use
5480 -fintrinsic-modules-path= instead of
5481 -fintrinsic-modules-path.
5483 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5485 Update copyright years.
5487 2012-12-19 Tobias Burnus <burnus@net-b.de>
5489 * testsuite/libgomp.fortran/fortran.exp: Set
5490 -fintrinsic-modules-path.
5492 2012-12-19 Tobias Burnus <burnus@net-b.de>
5494 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5495 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5497 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5500 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5501 if pool had any threads_used.
5503 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5505 * testsuite/libgomp.c++/pr24455.C: Use
5506 -Wl,-undefined,dynamic_lookup on darwin.
5508 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5510 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5512 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5514 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5516 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5517 Jim MacArthur <jim.macarthur@arm.com>
5518 Marcus Shawcroft <marcus.shawcroft@arm.com>
5519 Nigel Stephens <nigel.stephens@arm.com>
5520 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5521 Richard Earnshaw <rearnsha@arm.com>
5522 Sofiane Naci <sofiane.naci@arm.com>
5523 Stephen Thomas <stephen.thomas@arm.com>
5524 Tejas Belagod <tejas.belagod@arm.com>
5525 Yufeng Zhang <yufeng.zhang@arm.com>
5527 * configure.tgt: Add AArch64.
5529 2012-10-04 Jason Merrill <jason@redhat.com>
5531 * testsuite/libgomp.c++/tls-init1.C: New.
5533 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5535 * configure: Regenerated.
5537 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5539 * config/linux/mips/futex.h (sys_futex0): Change to static
5540 function with noinline, nomips16 attributes under MIPS16. Adjust
5541 asm statement to place 'li v0,SYS_futex' immediately before
5544 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5546 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5547 conflict with index.html on case-insensitive file systems.
5549 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5551 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5552 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5554 2012-07-02 Richard Guenther <rguenther@suse.de>
5555 Michael Matz <matz@suse.de>
5556 Tobias Grosser <tobias@grosser.es>
5557 Sebastian Pop <sebpop@gmail.com>
5559 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5560 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5561 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5562 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5564 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5566 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5568 2012-06-22 Richard Guenther <rguenther@suse.de>
5570 Merge from graphite branch
5571 2012-01-13 Tobias Grosser <tobias@grosser.es>
5573 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5574 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5576 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5579 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5580 use GOMP_barrier () call instead.
5581 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5582 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5583 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5584 call GOMP_barrier instead.
5585 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5587 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5590 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5591 argument to memset call.
5593 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5595 * configure: Regenerated.
5597 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5599 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5601 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5604 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5606 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5609 * testsuite/libgomp.c/pr52547.c: New test.
5611 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5613 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5615 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5617 * configure.tgt (mips-sgi-irix6*): Remove.
5619 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5621 * configure.tgt (alpha*-dec-osf*): Remove.
5623 * config/osf/sem.h: Remove.
5624 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5626 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5628 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5630 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5633 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5634 Remove ENABLE_SYMVERS_SOL2.
5635 * configure: Regenerate.
5636 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5637 (PREPROCESS): New variable.
5638 (libgomp.ver): New target.
5639 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5640 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5641 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5643 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5644 * Makefile.in: Regenerate.
5646 2012-02-14 Walter Lee <walt@tilera.com>
5648 * configure.tgt: Handle tilegx and tilepro.
5649 * config/linux/tile/futex.h: New file.
5651 2012-02-08 Richard Guenther <rguenther@suse.de>
5653 PR tree-optimization/46886
5654 * testsuite/libgomp.c/pr46886.c: New testcase.
5656 2012-01-25 Matthias Klose <doko@ubuntu.com>
5658 * config/linux/arm: Remove empty directory.
5659 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5661 2011-12-09 Alan Modra <amodra@gmail.com>
5664 * task.c (GOMP_taskwait): Don't access task->children outside of
5665 task_lock mutex region.
5666 (GOMP_task): Likewise.
5668 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5671 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5673 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5674 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5675 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5676 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5677 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5679 2011-12-02 Alan Modra <amodra@gmail.com>
5681 * config/linux/affinity.c: Use atomic rather than sync builtin.
5682 * config/linux/lock.c: Likewise.
5683 * config/linux/ptrlock.h: Likewise.
5684 * config/linux/ptrlock.c: Likewise.
5685 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5686 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5687 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5688 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5689 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5690 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5691 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5692 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5693 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5694 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5696 2011-11-30 Alan Modra <amodra@gmail.com>
5699 * config/linux/bar.h: Use atomic rather than sync builtins.
5700 * config/linux/bar.c: Likewise. Add missing acquire
5701 synchronisation on generation field.
5702 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5705 2011-11-30 Alan Modra <amodra@gmail.com>
5707 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5708 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5709 * config/linux/mutex.h: Use atomic rather than sync builtins.
5710 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5711 * config/linux/omp-lock.h: Comment fix.
5712 * config/linux/arm/mutex.h: Delete.
5713 * config/linux/powerpc/mutex.h: Delete.
5714 * config/linux/ia64/mutex.h: Delete.
5715 * config/linux/mips/mutex.h: Delete.
5717 2011-11-30 Alan Modra <amodra@gmail.com>
5720 * config/linux/sem.h: Rewrite.
5721 * config/linux/sem.c: Rewrite.
5723 2011-11-28 Richard Henderson <rth@redhat.com>
5725 * libgomp.h (enum memmodel): New.
5727 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5729 * configure: Regenerate.
5731 2011-10-10 Matthias Klose <doko@ubuntu.com>
5733 * config/posix95: Remove empty directory.
5735 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5737 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5739 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5742 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5743 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5745 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5747 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5749 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5752 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5754 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5756 * config/linux/proc.h: New.
5757 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5758 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5759 (gomp_init_num_threads): Update call to cpuset_popcount.
5760 (get_num_procs): Ditto.
5761 * config/linux/affinity.c (gomp_init_affinity): Call
5762 gomp_cpuset_popcount.
5764 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5768 * omp.h.in (omp_in_final): New prototype.
5769 * omp_lib.f90.in (omp_in_final): New interface.
5770 (omp_integer_kind, omp_logical_kind): Remove
5771 and replace all its uses in the module with 4.
5772 (openmp_version): Change to 201107.
5773 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5774 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5775 kind for the parameters.
5776 (omp_in_final): New external.
5777 (openmp_version): Change to 201107.
5778 * task.c (omp_in_final): New function.
5779 (gomp_init_task): Initialize final_task.
5780 (GOMP_task): Remove unused attribute from flags. Handle final
5782 (GOMP_taskyield): New function.
5783 (omp_in_final): Return true if if (false) or final (true) task
5784 or descendant of final (true).
5785 * fortran.c (omp_in_final_): New function.
5786 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5787 (GOMP_3.0): Export GOMP_taskyield.
5788 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5790 (parse_unsigned_long_list): New function.
5791 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5792 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5793 even if parse_affinity returned false.
5794 * config/linux/affinity.c (gomp_init_affinity): Handle
5795 gomp_cpu_affinity_len == 0.
5796 * libgomp_g.h (GOMP_taskyield): New prototype.
5797 * libgomp.h (struct gomp_task): Add final_task field.
5798 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5799 * team.c (gomp_team_start): Override new task's nthreads_var icv
5800 if list form OMP_NUM_THREADS has been used and it has value for
5801 the new nesting level.
5803 * testsuite/libgomp.c/atomic-11.c: New test.
5804 * testsuite/libgomp.c/atomic-12.c: New test.
5805 * testsuite/libgomp.c/atomic-13.c: New test.
5806 * testsuite/libgomp.c/atomic-14.c: New test.
5807 * testsuite/libgomp.c/reduction-6.c: New test.
5808 * testsuite/libgomp.c/task-5.c: New test.
5809 * testsuite/libgomp.c++/atomic-2.C: New test.
5810 * testsuite/libgomp.c++/atomic-3.C: New test.
5811 * testsuite/libgomp.c++/atomic-4.C: New test.
5812 * testsuite/libgomp.c++/atomic-5.C: New test.
5813 * testsuite/libgomp.c++/atomic-6.C: New test.
5814 * testsuite/libgomp.c++/atomic-7.C: New test.
5815 * testsuite/libgomp.c++/atomic-8.C: New test.
5816 * testsuite/libgomp.c++/atomic-9.C: New test.
5817 * testsuite/libgomp.c++/task-8.C: New test.
5818 * testsuite/libgomp.c++/reduction-4.C: New test.
5819 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5820 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5821 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5822 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5823 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5824 * testsuite/libgomp.fortran/pointer1.f90: New test.
5825 * testsuite/libgomp.fortran/pointer2.f90: New test.
5826 * testsuite/libgomp.fortran/task4.f90: New test.
5828 2011-08-02 Tobias Burnus <burnus@net-b.de>
5830 * libgomp.texi: Update OpenMP spec references to 3.1.
5831 (omp_in_final,OMP_PROC_BIND): New sections.
5832 (OMP_NUM_THREADS): Document that the value can be now a list.
5833 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5835 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5837 * config/linux/x86/futex.h: Check __x86_64__ instead of
5840 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5844 * testsuite/libgomp.c/pr49897-1.c: New test.
5845 * testsuite/libgomp.c/pr49897-2.c: New test.
5846 * testsuite/libgomp.c/pr49898-1.c: New test.
5847 * testsuite/libgomp.c/pr49898-2.c: New test.
5849 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5851 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5852 for ia32 instead of ilp32.
5854 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5855 * testsuite/libgomp.c/atomic-6.c: Likewise.
5857 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5859 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5860 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5862 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5865 * config/osf/sem.h: New file.
5866 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5868 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5871 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5874 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5876 * config/linux/wait.h (do_spin): New inline, largely copied
5877 from do_wait, just don't do futex_wait here, instead return true if
5879 (do_wait): Implement using do_spin.
5880 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5882 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5883 __sync_bool_compare_and_swap, pass the oldval to
5884 gomp_mutex_lock_slow.
5885 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5886 If all mutex contenders are just spinning and not sleeping, don't
5887 change state to 2 unnecessarily. Optimize the loop when state has
5888 already become 2 to use just one atomic operation per loop instead
5890 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5892 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5893 __sync_bool_compare_and_swap, pass the oldval to
5894 gomp_mutex_lock_slow.
5896 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5899 * iter.c (gomp_iter_static_next): For chunk size 0
5900 only use n ceil/ nthreads size for the first
5901 n % nthreads threads in the team instead of
5902 all threads except for the last few ones which
5903 get less work or none at all.
5904 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5905 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5906 chunk argument, set run_sched_modifier to 0 for static
5907 resp. 1 for other kinds. If chunk argument is 0
5908 and not static, set value to 1.
5910 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5913 * testsuite/libgomp.c++/pr49043.C: New test.
5916 * testsuite/libgomp.c++/pr48869.C: New test.
5918 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5921 * fortran.c: Include limits.h.
5923 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5925 (omp_set_num_threads_8_, omp_set_schedule_8_,
5926 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5927 omp_get_team_size_8_): Use TO_INT macro.
5928 * testsuite/libgomp.fortran/pr48894.f90: New test.
5930 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5933 * testsuite/libgomp.c/pr48591.c: New test.
5935 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5938 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5939 * configure: Regenerate.
5941 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5944 * testsuite/libgomp.fortran/task3.f90: New test.
5946 2011-02-24 Tobias Burnus <burnus@net-b.de>
5948 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5950 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5953 * libgomp.texi (omp_get_wtime): Don't say time in the past
5956 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5959 * testsuite/libgomp.fortran/fortran.exp: Check for both
5960 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5961 but $blddir != "", still append ${blddir}/${lang_library_path}
5964 2011-02-16 Tobias Burnus <burnus@net-b.de>
5967 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5968 of libquadmath.a before adding its libpath to ldflags.
5970 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5973 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5974 to FUTEX_WAIT futex syscall.
5975 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5977 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5979 * configure: Regenerate.
5981 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5984 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5986 2011-01-16 Gerald Pfeifer
5988 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5990 2010-12-14 Jakub Jelinek <jakub@redhat.com>
5993 * libgomp.fortran/allocatable6.f90: New test.
5995 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5997 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5998 * configure: Regenerate.
6000 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6004 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6005 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6006 * aclocal.m4: Regenerate.
6007 * configure: Regenerate.
6008 * Makefile.in: Regenerate.
6009 * testsuite/Makefile.in: Regenerate.
6011 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6014 * libgomp.fortran/pr46753.f90: New test.
6017 * env.c (initialize_env): Default to spin count 300000
6018 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6022 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6023 at the end if sync builtins aren't supported.
6025 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6027 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6029 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6031 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6033 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6035 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6037 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6038 Tobias Burnus <burnus@net-b.de>
6042 * configure: Regenerate.
6044 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6046 * config/linux/futex.h: New.
6047 * config/linux/arm/mutex.h: New.
6048 * configure.tgt (arm*-*-linux*): Add config path.
6050 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6052 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6054 2010-09-23 Tobias Burnus <burnus@net-b.de>
6056 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6057 Change Fortran datatype to LOGICAL.
6058 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6059 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6061 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6063 * configure: Regenerate.
6065 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6067 * libgomp.texi: Add function keyword to a couple of Fortran
6068 interfaces, use integer instead of int for Fortran.
6070 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6072 * libgomp.texi: Fix spelling and pasto problems throughout.
6073 Adjust prototypes to match code.
6075 2010-07-24 Tobias Burnus <burnus@net-b.de>
6077 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6078 silence -fwhole-file warning.
6080 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6082 * configure.tgt (*-*-solaris2.[56]*): Removed.
6084 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6086 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6087 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6088 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6089 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6090 targetting solaris2*.
6091 * configure: Regenerate.
6092 * config.h.in: Regenerate.
6094 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6095 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6096 Add libgomp_version_dep.
6097 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6099 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6100 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6101 * Makefile.in: Regenerate.
6103 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6104 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6105 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6106 to common block, protected by
6107 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6109 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6111 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6113 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6116 * configure: Regenerate.
6118 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6121 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6122 * configure: Regenerate.
6123 * Makefile.in: Regenerate.
6124 * testsuite/Makefile.in: Regenerate.
6126 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6129 * testsuite/libgomp.c/pr43893.c: New test.
6130 * testsuite/libgomp.c++/pr43893.C: New test.
6132 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6135 * testsuite/libgomp.fortran/vla8.f90: New test.
6137 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6140 * config/linux/affinity.c (gomp_init_affinity): Decrease
6141 gomp_available_cpus if affinity mask confines the process to fewer
6143 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6144 non-NULL, just return gomp_available_cpus.
6147 * sections.c (gomp_sections_init): Initialize ws->mode.
6149 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6151 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6152 not unused bar variable.
6153 * configure: Regenerate.
6155 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6157 * Makefile.in: Regenerate.
6158 * aclocal.m4: Regenerate.
6159 * testsuite/Makefile.in: Regenerate.
6161 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6164 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6165 (initialize_env): Adjust callers.
6166 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6167 when the argument is 0.
6169 * testsuite/libgomp.c/pr42942.c: New test.
6171 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6175 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6176 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6178 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6180 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6181 * testsuite/libgomp.c++/task-6.C: Likewise.
6183 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6185 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6187 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6189 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6190 * configure: Regenerate.
6192 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6195 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6197 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6199 * configure.ac: Test for executability of GFORTRAN.
6200 * configure: Regenerate.
6202 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6204 * configure: Regenerate.
6206 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6209 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6211 2010-01-03 Richard Guenther <rguenther@suse.de>
6213 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6215 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6217 * testsuite/libgomp.graphite/pr4118.c: New.
6219 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6221 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6222 for darwin, protect the test with require-effective-target tls_runtime.
6223 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6225 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6228 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6229 link spec %s substitutions for static libraries.
6231 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6234 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6236 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6238 * Makefile.in: Regenerate.
6239 * configure: Regenerate.
6240 * testsuite/Makefile.in: Regenerate.
6242 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6244 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6245 settings for LC_ALL and LANG.
6247 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6250 * testsuite/libgomp.fortran/pr42162.f90: New test.
6252 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6255 * testsuite/libgomp.c/pr42029.c: New test.
6257 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6259 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6260 *s. Accept ld version without text in ()s.
6261 * configure: Regenerated.
6263 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6265 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6267 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6270 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6271 or a hyphen (happens with fortran language disabled).
6272 * configure: Regenerate.
6274 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6276 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6277 use sed script portable to Solaris /bin/sed for extracting ld
6279 * configure: Regenerate.
6281 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6283 * testsuite/libgomp.graphite/bounds.c: New test.
6285 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6287 * Makefile.am (libgomp_la_LINK): New.
6288 * Makefile.in: Regenerate.
6290 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6292 * configure.ac (AC_PREREQ): Bump to 2.64.
6294 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6296 * Makefile.am (install-html, install-pdf): Remove.
6297 * Makefile.in: Regenerate.
6299 * Makefile.in: Regenerate.
6300 * aclocal.m4: Regenerate.
6301 * config.h.in: Regenerate.
6302 * configure: Regenerate.
6303 * testsuite/Makefile.in: Regenerate.
6305 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6307 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6308 * Makefile.in: Regenerate.
6310 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6312 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6313 * Makefile.in: Regenerate.
6315 2009-08-19 Tobias Burnus <burnus@net-b.de>
6318 omp_lib.h.in: Fix -std=f95 errors.
6320 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6322 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6323 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6324 * testsuite/libgomp.graphite/graphite.exp: New.
6326 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6328 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6331 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6333 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6334 needed memory barrier semantics.
6335 * config/linux/mips/mutex.h: New file.
6337 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6339 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6341 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6343 * configure: Regenerate.
6345 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6350 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6351 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6352 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6354 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6356 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6357 options when choosing a multilib.
6359 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6361 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6362 ld_library_path. Use add_path. Add just find_libgcc_s to
6363 ld_library_path, not every libgcc multilib directory.
6364 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6365 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6366 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6368 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6370 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6372 * Makefile.am (LTLDFLAGS): Define.
6374 * Makefile.in: Regenerate.
6376 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6379 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6380 libgfortranbegin, check existence of libgfortran.a instead of
6383 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6386 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6387 (gomp_free_pool_helper): Likewise.
6389 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6390 Jakub Jelinek <jakub@redhat.com>
6393 * testsuite/libgomp.fortran/workshare2.f90: New test.
6395 2009-04-09 Nick Clifton <nickc@redhat.com>
6397 * iter.c: Change copyright header to refer to version 3 of the
6398 GNU General Public License with version 3.1 of the GCC Runtime
6399 Library Exception and to point readers at the COPYING3 and
6400 COPYING3.RUNTIME files and the FSF's license web page.
6401 * alloc.c: Likewise.
6402 * barrier.c: Likewise.
6403 * config/bsd/proc.c: Likewise.
6404 * config/linux/affinity.c: Likewise.
6405 * config/linux/alpha/futex.h: Likewise.
6406 * config/linux/bar.c: Likewise.
6407 * config/linux/bar.h: Likewise.
6408 * config/linux/ia64/futex.h: Likewise.
6409 * config/linux/ia64/mutex.h: Likewise.
6410 * config/linux/lock.c: Likewise.
6411 * config/linux/mips/futex.h: Likewise.
6412 * config/linux/mutex.c: Likewise.
6413 * config/linux/mutex.h: Likewise.
6414 * config/linux/powerpc/futex.h: Likewise.
6415 * config/linux/proc.c: Likewise.
6416 * config/linux/ptrlock.c: Likewise.
6417 * config/linux/ptrlock.h: Likewise.
6418 * config/linux/s390/futex.h: Likewise.
6419 * config/linux/sem.c: Likewise.
6420 * config/linux/sem.h: Likewise.
6421 * config/linux/sparc/futex.h: Likewise.
6422 * config/linux/wait.h: Likewise.
6423 * config/linux/x86/futex.h: Likewise.
6424 * config/mingw32/proc.c: Likewise.
6425 * config/mingw32/time.c: Likewise.
6426 * config/posix/affinity.c: Likewise.
6427 * config/posix/bar.c: Likewise.
6428 * config/posix/bar.h: Likewise.
6429 * config/posix/lock.c: Likewise.
6430 * config/posix/mutex.h: Likewise.
6431 * config/posix/proc.c: Likewise.
6432 * config/posix/ptrlock.h: Likewise.
6433 * config/posix/sem.c: Likewise.
6434 * config/posix/sem.h: Likewise.
6435 * config/posix/time.c: Likewise.
6436 * config/posix95/lock.c: Likewise.
6437 * critical.c: Likewise.
6439 * error.c: Likewise.
6440 * fortran.c: Likewise.
6441 * iter_ull.c: Likewise.
6442 * libgomp.h: Likewise.
6443 * libgomp_f.h.in: Likewise.
6444 * libgomp_g.h: Likewise.
6446 * loop_ull.c: Likewise.
6447 * omp.h.in: Likewise.
6448 * omp_lib.f90.in: Likewise.
6449 * omp_lib.h.in: Likewise.
6450 * ordered.c: Likewise.
6451 * parallel.c: Likewise.
6452 * sections.c: Likewise.
6453 * single.c: Likewise.
6458 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6460 * testsuite/config/default.exp: Change copyright header to refer to
6461 version 3 of the GNU General Public License and to point readers
6462 at the COPYING3 file and the FSF's license web page.
6464 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6467 * libgomp.c++/pr39573.C: New test.
6469 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6472 * testsuite/libgomp.c/pr39591-1.c: New test.
6473 * testsuite/libgomp.c/pr39591-2.c: New test.
6474 * testsuite/libgomp.c/pr39591-3.c: New test.
6476 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6478 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6479 * testsuite/libgomp.c/atomic-6.c: Ditto.
6481 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6484 * testsuite/libgomp.c/loop-12.c: New test.
6485 * testsuite/libgomp.c/loop-11.c: New test.
6486 * testsuite/libgomp.c++/loop-11.C: New test.
6487 * testsuite/libgomp.c++/loop-12.C: New test.
6488 * testsuite/libgomp.c++/for-8.C: New test.
6490 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6492 * configure: Regenerate.
6494 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6497 * testsuite/libgomp.c/pr39154.c: New test.
6499 2009-01-30 Ian Lance Taylor <iant@google.com>
6501 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6502 libgomp_ld_is_gold. Get gold version number.
6503 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6504 * configure: Rebuild.
6506 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6508 * testsuite/lib/libgomp.exp: Add -B option for targets that
6509 use libgfortran.a%s in their specs.
6511 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6514 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6515 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6516 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6517 * configure: Regenerated.
6518 * config.h.in: Likewise.
6520 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6523 * testsuite/libgomp.c/pr38650.c: New test.
6524 * testsuite/libgomp.c++/pr38650.C: New test.
6526 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6528 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6530 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6532 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6534 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6536 * configure: Regenerate.
6538 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6541 * testsuite/libgomp.c/pr36802-1.c: New test.
6542 * testsuite/libgomp.c/pr36802-2.c: New test.
6543 * testsuite/libgomp.c/pr36802-3.c: New test.
6545 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6548 * config/linux/powerpc/mutex.h: New.
6550 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6553 * testsuite/libgomp.c++/for-7.C: New test.
6556 * testsuite/libgomp.c++/for-6.C: New test.
6558 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6561 * testsuite/lib/libgomp.exp: Include new timeout library files.
6562 (libgomp_target_compile): Set timeout value from new proc.
6564 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6567 * config/linux/ia64/mutex.h: New.
6569 2008-11-04 Tobias Burnus <burnus@net-b.de>
6572 * libgomp.texi (Runtime library routines, environment variables):
6573 Update for OpenMP version 3.0.
6575 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6576 Steve Ellcey <sje@cup.hp.com>
6578 * configure: Regenerate for new libtool.
6579 * Makefile.in: Ditto.
6580 * testsuite/Makefile.in: Ditto.
6582 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6583 Andreas Tobler <a.tobler@schweiz.org>
6585 * config/bsd/proc.c: New file.
6586 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6587 * configure.ac: Check for header <sys/sysctl.h>
6588 * configure: Regenerate.
6589 * config.h.in: Likewise.
6591 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6593 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6595 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6597 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6598 * Makefile.in: Regenerated.
6599 * testsuite/Makefile.in: Regenerated.
6601 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6603 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6604 depend on blddir if blddir exists.
6605 (libgomp_target_compile): Likewise.
6606 * testsuite/libgomp.c++/c++.exp: Likewise.
6607 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6609 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6611 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6612 Do not list GPL as Invariant Section.
6614 2008-07-28 Ilie Garbacea <ilie@mips.com>
6615 Chao-ying Fu <fu@mips.com>
6617 * configure.tgt: Enable futex for MIPS.
6618 * config/linux/mips/futex.h: New file.
6620 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6622 * team.c (gomp_team_end): Free team immediately if it has
6625 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6627 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6628 * testsuite/libgomp.fortran/fortran.exp: Same.
6629 * testsuite/libgomp.c/c.exp: Same.
6630 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6631 directory to library path first.
6633 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6635 * env.c (parse_stacksize): Add cast to avoid warning.
6636 (parse_spincount): Likewise.
6638 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6640 * testsuite/libgomp.c/loop-10.c: New test.
6641 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6642 * libgomp.c++/loop-6.C (main): Likewise.
6645 * testsuite/libgomp.c/debug-1.c: New test.
6647 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6649 * testsuite/libgomp.c/nqueens-1.c: New test.
6652 * testsuite/libgomp.c++/task-7.C: New function.
6654 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6656 * configure: Regenerate.
6658 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6660 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6661 mutex when HAVE_SYNC_BUILTINS isn't defined.
6663 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6665 * libgomp.texi (omp_test_lock): Fix typo.
6667 2008-06-12 Tobias Burnus <burnus@net-b.de>
6669 * omp_lib.f90.in: Add "implicit none".
6671 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6674 * testsuite/libgomp.c/reduction-5.c: New test.
6676 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6678 * libgomp.h (struct gomp_task): Add in_tied_task field.
6679 * task.c (gomp_init_task): Initialize it.
6680 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6681 unconditionally. Don't call gomp_team_barrier_wake if
6682 current task is implicit or if(0) from implicit and number of
6683 running tasks is equal to nthreads - 1.
6686 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6687 omp_get_team_size_8): Fix pastos.
6690 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6691 * configure: Regenerated.
6692 * config.h.in: Regenerated.
6693 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6696 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6699 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6700 (GOMP_loop_ull_dynamic_start): Likewise.
6701 (GOMP_loop_ull_guided_start): Likewise.
6702 (GOMP_loop_ull_ordered_static_start): Likewise.
6703 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6704 (GOMP_loop_ull_ordered_guided_start): Likewise.
6706 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6707 Richard Henderson <rth@redhat.com>
6708 Ulrich Drepper <drepper@redhat.com>
6709 Jakob Blomer <jakob.blomer@ira.uka.de>
6711 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6712 Substitute also OMP_*LOCK_25*.
6713 * configure: Regenerated.
6714 * config.h.in: Regenerated.
6715 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6716 ptrlock.c and task.c.
6717 * Makefile.in: Regenerated.
6718 * testsuite/Makefile.in: Regenerated.
6720 * loop_ull.c: New file.
6721 * iter_ull.c: New file.
6722 * libgomp.h: Include ptrlock.h.
6723 (enum gomp_task_kind): New type.
6724 (struct gomp_team): Add task_lock, task_queue, task_count,
6725 task_running_count, single_count fields. Add
6726 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6727 Remove work_share_lock, generation_mask,
6728 oldest_live_gen, num_live_gen and init_work_shares fields, add
6729 work work_share_list_alloc, work_share_list_free and work_share_chunk
6730 fields. Change work_shares from pointer to pointers into an array.
6731 Change ordered_release field into gomp_sem_t ** from flexible array
6732 member. Add implicit_task and initial_work_shares fields.
6733 Move close to the end of the struct.
6734 (struct gomp_team_state): Add single_count, last_work_share,
6735 active_level and level fields, remove work_share_generation.
6736 (gomp_barrier_handle_tasks): New prototype.
6737 (gomp_finish_task): New inline function.
6738 (struct gomp_work_share): Move chunk_size, end, incr into
6739 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6740 next_ll fields. Reshuffle fields. Add next_alloc,
6741 next_ws, next_free and inline_ordered_team_ids fields, change
6742 ordered_team_ids into pointer from flexible array member.
6743 Add mode field. Put lock and next into a different cache line
6744 from most of the write-once fields.
6745 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6746 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6747 gomp_iter_ull_guided_next): New prototypes.
6748 (gomp_new_icv): New prototype.
6749 (struct gomp_thread): Add thread_pool and task fields.
6750 (struct gomp_thread_pool): New type.
6751 (gomp_new_team): New prototype.
6752 (gomp_team_start): Change type of last argument.
6753 (gomp_new_work_share): Removed.
6754 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6755 (gomp_work_share_init_done): New static inline.
6756 (gomp_throttled_spin_count_var, gomp_available_cpus,
6757 gomp_managed_threads): New extern decls.
6758 (gomp_init_task): New prototype.
6759 (gomp_spin_count_var): New extern var decl.
6760 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6761 or no alias support, or if not PIC.
6762 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6763 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6764 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6765 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6766 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6767 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6768 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6769 gomp_test_nest_lock_25): New prototypes.
6770 (omp_lock_symver, strong_alias): Define.
6771 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6773 (gomp_end_task): New.
6774 (struct gomp_task_icv, gomp_global_icv): New.
6775 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6776 (struct gomp_task): New.
6777 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6778 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6780 (gomp_schedule_type): Reorder enum to match
6782 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6784 (gomp_thread_start): Add gomp_team_barrier_wait call.
6785 For non-nested case remove clearing of docked thread thr fields.
6786 Use pool fields instead of global gomp_* variables. Use
6787 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6788 Create tasks for each member thread.
6789 (free_team): Only destroy team barrier, task_lock here and free it.
6790 (gomp_free_thread): Free last_team if non-NULL.
6791 (gomp_team_end): Call gomp_team_barrier_wait instead of
6792 gomp_barrier_wait. For nested case call one extra
6793 gomp_barrier_wait. Move here some destruction from free_team.
6794 Call free_team on pool->last_team if any, rather than freeing
6795 current team. Destroy work_share_list_free_lock ifndef
6797 (gomp_new_icv): New function.
6798 (gomp_threads, gomp_threads_size, gomp_threads_used,
6799 gomp_threads_dock): Removed.
6800 (gomp_thread_destructor): New variable.
6801 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6803 (gomp_team_start): Create new pool if current thread doesn't have
6804 one. Use pool fields instead of global gomp_* variables.
6805 Initialize thread_pool field for new threads. Clear single_count.
6806 Change last argument from ws to team, don't create
6807 new team, set ts.work_share to &team->work_shares[0] and clear
6808 ts.last_work_share. Don't clear ts.work_share_generation.
6809 If number of threads changed, adjust atomically gomp_managed_threads.
6810 Use gomp_init_task instead of gomp_new_task,
6811 set thr->task to the corresponding implicit_task array entry.
6812 Create tasks for each member thread. Initialize ts.level.
6813 (initialize_team): Call pthread_key_create on
6814 gomp_thread_destructor.
6815 (team_destructor): New function.
6816 (new_team): Removed.
6817 (gomp_new_team): New function.
6818 (free_team): Free gomp_work_share blocks chained through next_alloc,
6819 instead of freeing work_shares and destroying work_share_lock.
6820 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6821 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6822 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6823 of gomp_barrier_wait.
6824 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6825 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6826 if gomp_work_share_start returned true. Don't unlock ws->lock.
6827 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6828 of gomp_barrier_wait.
6829 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6830 gomp_work_share_init_done if gomp_work_share_start returned true.
6831 Don't unlock ws->lock.
6832 * work.c: Include stddef.h.
6833 (free_work_share): Use work_share_list_free_lock instead
6834 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6835 Call gomp_fini_work_share and then either free ws if orphaned, or
6836 put it into work_share_list_free list of the current team.
6837 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6839 (gomp_work_share_start, gomp_work_share_end,
6840 gomp_work_share_end_nowait): Rewritten.
6841 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6842 (openmp_version): Set to 200805.
6843 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6844 omp_sched_guided, omp_sched_auto): New parameters.
6845 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6846 omp_set_max_active_levels, omp_get_max_active_levels,
6847 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6848 omp_get_active_level): New interfaces.
6849 * omp_lib.h.in (openmp_version): Set to 200805.
6850 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6851 omp_sched_guided, omp_sched_auto): New parameters.
6852 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6853 omp_set_max_active_levels, omp_get_max_active_levels,
6854 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6855 omp_get_active_level): New externals.
6856 * loop.c: Include limits.h.
6857 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6859 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6860 Likewise. Use gomp_icv.
6861 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6862 ts.static_trip here.
6863 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6864 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6865 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6866 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6867 don't unlock ws->lock, otherwise lock it.
6868 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6869 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6870 (gomp_parallel_loop_start): Call gomp_new_team instead of
6871 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6872 Adjust gomp_team_start caller. Pass 0 as second argument to
6873 gomp_resolve_num_threads.
6874 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6875 If adding ws->chunk_size nthreads + 1 times after end won't
6876 overflow, set ws->mode to 1.
6877 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6878 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6879 GOMP_loop_ull_ordered_static_start,
6880 GOMP_loop_ull_ordered_dynamic_start,
6881 GOMP_loop_ull_ordered_guided_start,
6882 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6883 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6884 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6885 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6886 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6888 * libgomp.map: Export lock routines also @@OMP_2.0.
6889 (GOMP_loop_ordered_dynamic_first,
6890 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6891 GOMP_loop_ordered_static_first): Remove.
6892 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6893 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6894 GOMP_loop_ull_ordered_dynamic_next,
6895 GOMP_loop_ull_ordered_dynamic_start,
6896 GOMP_loop_ull_ordered_guided_next,
6897 GOMP_loop_ull_ordered_guided_start,
6898 GOMP_loop_ull_ordered_runtime_next,
6899 GOMP_loop_ull_ordered_runtime_start,
6900 GOMP_loop_ull_ordered_static_next,
6901 GOMP_loop_ull_ordered_static_start,
6902 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6903 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6904 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6905 (omp_set_schedule, omp_get_schedule,
6906 omp_get_thread_limit, omp_set_max_active_levels,
6907 omp_get_max_active_levels, omp_get_level,
6908 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6909 omp_set_schedule_, omp_set_schedule_8_,
6910 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6911 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6912 omp_get_max_active_levels_, omp_get_level_,
6913 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6914 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6915 New exports @@OMP_3.0.
6916 * omp.h.in (omp_sched_t): New type.
6917 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6918 omp_set_max_active_levels, omp_get_max_active_levels,
6919 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6920 omp_get_active_level): New prototypes.
6921 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6922 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6923 gomp_thread_limit_var, gomp_remaining_threads_count,
6924 gomp_remaining_threads_lock): New variables.
6925 (parse_spincount): New function.
6926 (initialize_env): Call gomp_init_num_threads unconditionally.
6927 Initialize gomp_available_cpus. Call parse_spincount,
6928 initialize gomp_{,throttled_}spin_count_var
6929 depending on presence and value of OMP_WAIT_POLICY and
6930 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6931 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6932 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6933 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6934 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6935 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6936 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6937 (gomp_global_icv): New.
6938 (parse_schedule): Use it. Parse "auto".
6939 (omp_set_num_threads): Use gomp_icv.
6940 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6942 (omp_get_max_threads): Move from parallel.c.
6943 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6944 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6946 (parse_stacksize, parse_wait_policy): New functions.
6947 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6948 both wrappers for compatibility and new locks.
6949 (omp_set_schedule, omp_get_schedule,
6950 omp_get_thread_limit, omp_set_max_active_levels,
6951 omp_get_max_active_levels, omp_get_level,
6952 omp_get_ancestor_thread_num, omp_get_team_size,
6953 omp_get_active_level): New ialias_redirect.
6954 (omp_set_schedule_, omp_set_schedule_8_,
6955 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6956 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6957 omp_get_max_active_levels_, omp_get_level_,
6958 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6959 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6961 * parallel.c: Include limits.h.
6962 (gomp_resolve_num_threads): Add count argument. Rewritten.
6963 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6964 argument to gomp_team_start. Pass 0 as second argument to
6965 gomp_resolve_num_threads.
6966 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6967 if gomp_thread_limit_var != ULONG_MAX.
6968 (omp_in_parallel): Implement using ts.active_level.
6969 (omp_get_max_threads): Move to env.c.
6970 (omp_get_level, omp_get_ancestor_thread_num,
6971 omp_get_team_size, omp_get_active_level): New functions,
6973 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6974 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6975 gomp_iter_dynamic_next instead of the _locked variant and don't take
6976 lock around it, otherwise acquire it before calling
6977 gomp_iter_dynamic_next_locked.
6978 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6979 gomp_iter_dynamic_next instead of the _locked variant and don't take
6981 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6982 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6983 Adjust gomp_team_start caller. Pass count as second argument to
6984 gomp_resolve_num_threads, don't adjust num_threads after the call.
6986 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6987 ws->chunk_size by incr.
6988 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
6990 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6992 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6993 (omp_check_defines): Check even the compat defines.
6994 * config/linux/ptrlock.c: New file.
6995 * config/linux/ptrlock.h: New file.
6996 * config/linux/wait.h: New file.
6997 * config/posix/ptrlock.c: New file.
6998 * config/posix/ptrlock.h: New file.
6999 * config/linux/bar.h (gomp_team_barrier_wait,
7000 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7001 (gomp_team_barrier_set_task_pending,
7002 gomp_team_barrier_clear_task_pending,
7003 gomp_team_barrier_set_waiting_for_tasks,
7004 gomp_team_barrier_waiting_for_tasks,
7005 gomp_team_barrier_done): New inlines.
7006 (gomp_barrier_t): Rewritten.
7007 (gomp_barrier_state_t): New typedef.
7008 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7009 gomp_barrier_wait_start): Rewritten.
7010 (gomp_barrier_wait_end): Change second argument to
7011 gomp_barrier_state_t.
7012 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7014 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7016 (gomp_barrier_wait_end): Rewritten.
7017 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7018 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7019 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7020 (gomp_barrier_state_t): New typedef.
7021 (gomp_team_barrier_wait,
7022 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7023 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7024 into the return value. Return gomp_barrier_state_t.
7025 (gomp_team_barrier_set_task_pending,
7026 gomp_team_barrier_clear_task_pending,
7027 gomp_team_barrier_set_waiting_for_tasks,
7028 gomp_team_barrier_waiting_for_tasks,
7029 gomp_team_barrier_done): New inlines.
7030 (gomp_barrier_wait_end): Change second argument to
7031 gomp_barrier_state_t.
7032 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7034 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7035 (gomp_barrier_wait_end): Change second argument to
7036 gomp_barrier_state_t.
7037 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7038 gomp_team_barrier_wake): New functions.
7039 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7041 (gomp_futex_wake, gomp_futex_wait): New variables.
7042 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7043 * config/linux/lock.c: Rewrite to make locks task owned,
7044 for backwards compatibility provide the old entrypoints
7045 if symbol versioning. Include wait.h instead of libgomp.h and
7047 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7048 * config/posix95/lock.c: Rewrite to make locks task owned,
7049 for backwards compatibility provide the old entrypoints
7050 if symbol versioning.
7051 * config/posix/lock.c: Rewrite to make locks task owned,
7052 for backwards compatibility provide the old entrypoints
7053 if symbol versioning.
7054 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7055 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7056 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7057 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7058 (sys_futex0): Return error code.
7059 (futex_wake, futex_wait): If ENOSYS was returned, clear
7060 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7061 (cpu_relax, atomic_write_barrier): New static inlines.
7062 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7063 (futex_wake, futex_wait): If ENOSYS was returned, clear
7064 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7065 (cpu_relax, atomic_write_barrier): New static inlines.
7066 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7067 (sys_futex0): Return error code.
7068 (futex_wake, futex_wait): If ENOSYS was returned, clear
7069 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7070 (cpu_relax, atomic_write_barrier): New static inlines.
7071 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7072 (sys_futex0): Return error code.
7073 (futex_wake, futex_wait): If ENOSYS was returned, clear
7074 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7075 (cpu_relax, atomic_write_barrier): New static inlines.
7076 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7077 (sys_futex0): Return error code.
7078 (futex_wake, futex_wait): If ENOSYS was returned, clear
7079 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7080 (cpu_relax, atomic_write_barrier): New static inlines.
7081 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7082 (sys_futex0): Return error code.
7083 (futex_wake, futex_wait): If ENOSYS was returned, clear
7084 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7085 (cpu_relax, atomic_write_barrier): New static inlines.
7086 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7088 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7089 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7090 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7092 (omp_nest_lock_t): Change owner into void *, add lock field.
7093 * config/posix95/omp-lock.h: Include semaphore.h.
7094 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7095 (omp_lock_t): Use sem_t instead of mutex if semaphores
7097 (omp_nest_lock_t): Likewise. Change owner to void *.
7098 * config/posix/omp-lock.h: Include semaphore.h.
7099 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7100 (omp_lock_t): Use sem_t instead of mutex if semaphores
7102 (omp_nest_lock_t): Likewise. Add owner field.
7104 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7106 * testsuite/libgomp.c/collapse-1.c: New test.
7107 * testsuite/libgomp.c/collapse-2.c: New test.
7108 * testsuite/libgomp.c/collapse-3.c: New test.
7109 * testsuite/libgomp.c/icv-1.c: New test.
7110 * testsuite/libgomp.c/icv-2.c: New test.
7111 * testsuite/libgomp.c/lib-2.c: New test.
7112 * testsuite/libgomp.c/lock-1.c: New test.
7113 * testsuite/libgomp.c/lock-2.c: New test.
7114 * testsuite/libgomp.c/lock-3.c: New test.
7115 * testsuite/libgomp.c/loop-4.c: New test.
7116 * testsuite/libgomp.c/loop-5.c: New test.
7117 * testsuite/libgomp.c/loop-6.c: New test.
7118 * testsuite/libgomp.c/loop-7.c: New test.
7119 * testsuite/libgomp.c/loop-8.c: New test.
7120 * testsuite/libgomp.c/loop-9.c: New test.
7121 * testsuite/libgomp.c/nested-3.c: New test.
7122 * testsuite/libgomp.c/nestedfn-6.c: New test.
7123 * testsuite/libgomp.c/sort-1.c: New test.
7124 * testsuite/libgomp.c/task-1.c: New test.
7125 * testsuite/libgomp.c/task-2.c: New test.
7126 * testsuite/libgomp.c/task-3.c: New test.
7127 * testsuite/libgomp.c/task-4.c: New test.
7128 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7129 to C++ testsuite default compiler options.
7130 * testsuite/libgomp.c++/collapse-1.C: New test.
7131 * testsuite/libgomp.c++/collapse-2.C: New test.
7132 * testsuite/libgomp.c++/ctor-10.C: New test.
7133 * testsuite/libgomp.c++/for-1.C: New test.
7134 * testsuite/libgomp.c++/for-2.C: New test.
7135 * testsuite/libgomp.c++/for-3.C: New test.
7136 * testsuite/libgomp.c++/for-4.C: New test.
7137 * testsuite/libgomp.c++/for-5.C: New test.
7138 * testsuite/libgomp.c++/loop-8.C: New test.
7139 * testsuite/libgomp.c++/loop-9.C: New test.
7140 * testsuite/libgomp.c++/loop-10.C: New test.
7141 * testsuite/libgomp.c++/task-1.C: New test.
7142 * testsuite/libgomp.c++/task-2.C: New test.
7143 * testsuite/libgomp.c++/task-3.C: New test.
7144 * testsuite/libgomp.c++/task-4.C: New test.
7145 * testsuite/libgomp.c++/task-5.C: New test.
7146 * testsuite/libgomp.c++/task-6.C: New test.
7147 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7148 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7149 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7150 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7151 * testsuite/libgomp.fortran/collapse1.f90: New test.
7152 * testsuite/libgomp.fortran/collapse2.f90: New test.
7153 * testsuite/libgomp.fortran/collapse3.f90: New test.
7154 * testsuite/libgomp.fortran/collapse4.f90: New test.
7155 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7156 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7157 * testsuite/libgomp.fortran/lib4.f90: New test.
7158 * testsuite/libgomp.fortran/lock-1.f90: New test.
7159 * testsuite/libgomp.fortran/lock-2.f90: New test.
7160 * testsuite/libgomp.fortran/nested1.f90: New test.
7161 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7162 * testsuite/libgomp.fortran/strassen.f90: New test.
7163 * testsuite/libgomp.fortran/tabs1.f90: New test.
7164 * testsuite/libgomp.fortran/tabs2.f: New test.
7165 * testsuite/libgomp.fortran/task1.f90: New test.
7166 * testsuite/libgomp.fortran/task2.f90: New test.
7167 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7168 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7169 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7170 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7171 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7173 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7176 * testsuite/libgomp.c++/ctor-11.C: New test.
7177 * testsuite/libgomp.c++/ctor-12.C: New test.
7179 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7181 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7183 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7186 * testsuite/libgomp.c/atomic-5.c: New test.
7187 * testsuite/libgomp.c/atomic-6.c: New test.
7188 * testsuite/libgomp.c/autopar-1.c: New test.
7190 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7192 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7193 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7194 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7195 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7196 * configure: Regenerate.
7197 * Makefile.in, testsuite/Makefile.in: Likewise.
7199 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7202 * aclocal.m4: Regenerate.
7203 * configure: Regenerate.
7205 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7208 * testsuite/libgomp.c/atomic-4.c: New test.
7211 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7212 (gomp_iter_guided_next): Likewise.
7213 * testsuite/libgomp.c/pr35625.c: New test.
7215 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7217 * aclocal.m4: Regenerate.
7218 * configure: Likewise.
7219 * Makefile.in: Likewise.
7220 * testsuite/Makefile.in: Likewise.
7222 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7225 * testsuite/libgomp.c++/pr35185.C: New test.
7227 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7230 * testsuite/libgomp.c/pr35549.c: New test.
7232 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7234 * testsuite/libgomp.c/atomic-3.c: New test.
7236 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7239 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7242 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7245 * configure.ac: Add ACX_HEADER_STRING.
7246 * env.c: Include strings.h.
7247 * aclocal.m4: Regenerate.
7248 * config.h.in: Regenerate.
7249 * configure: Regenerate.
7250 * Makefile.in: Regenerate.
7251 * testsuite/Makefile.in: Regenerate.
7253 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7256 * testsuite/libgomp.c/pr35196.c: New test.
7259 * testsuite/libgomp.fortran/pr35130.f90: New test.
7260 * testsuite/libgomp.c/pr35130.c: New test.
7262 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7265 * testsuite/libgomp.c/pr33880.c: New test.
7266 * testsuite/libgomp.fortran/pr33880.f90: New test.
7268 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7270 * configure: Regenerate.
7272 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7274 * configure.ac: Move futex checking into ../config/futex.m4.
7275 * configure: Rebuilt.
7276 * aclocal.m4: Rebuilt.
7277 * Makefile.in: Rebuilt.
7279 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7280 2007-10-15 ../config/tls.m4 change.
7282 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7285 * testsuite/libgomp.c/pr34513.c: New test.
7286 * testsuite/libgomp.c++/pr34513.C: New test.
7288 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7291 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7293 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7295 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7297 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7299 * testsuite/libgomp.c/private-1.c: New test.
7301 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7302 Paolo Bonzini <bonzini@gnu.org>
7304 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7305 instead of 'VPATH ='.
7306 * Makefile.in: Regenerate.
7308 2007-11-23 Matthias Klose <doko@ubuntu.com>
7310 * configure.ac: Adjust makeinfo version check.
7311 * configure: Regenerate.
7313 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7316 * testsuite/libgomp.fortran/pr34020.f90: New test.
7318 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7321 * testsuite/libgomp.c++/atomic-1.C: New test.
7323 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7326 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7327 Make x and y integers rather than (implicit) reals. Add private (j)
7328 clause to the last omp parallel.
7330 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7332 * configure: Regenerate following changes to ../config/tls.m4.
7334 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7336 * testsuite/libgomp.fortran/stack.f90: New test.
7338 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7340 * config/mingw32/proc.c: New file.
7342 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7344 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7345 (main): Use __get_cpuid to get i386 target fetaures.
7346 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7347 (main): Use __get_cpuid to get x86_64 target fetaures.
7349 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7352 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7353 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7355 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.fortran/pr32550.f90: New test.
7359 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7361 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7363 * aclocal.m4: Regenerated.
7365 2007-07-05 Tobias Burnus <burnus@net-b.de>
7368 * testsuite/libgomp.fortran/pr32359.f90: New.
7370 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7373 * sections.c (GOMP_parallel_sections_start): Only decrease
7374 number of threads to COUNT if dyn_var is true.
7375 * testsuite/libgomp.c/pr32468.c: New test.
7377 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7380 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7382 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7385 * testsuite/libgomp.c/pr32362-1.c: New test.
7386 * testsuite/libgomp.c/pr32362-2.c: New test.
7387 * testsuite/libgomp.c/pr32362-3.c: New test.
7389 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7391 * team.c (gomp_team_start): Fix setting up thread_attr
7394 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7396 * configure: Regenerate.
7398 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7400 * Makefile.in: Regenerate.
7401 * configure: Regenerate.
7402 * aclocal.m4: Regenerate.
7403 * testsuite/Makefile.in: Regenerate.
7405 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7407 * config/linux/proc.c: New file.
7410 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7412 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7414 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7416 2007-04-16 Matthias Klose <doko@debian.org>
7418 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7419 flags if not building with -m64.
7420 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7421 flag for i?86-*-* targets, if current target matches -m64.
7423 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7425 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7426 * Makefile.in: Regenerate.
7428 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7431 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7433 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7435 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7437 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7439 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7440 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7441 (parse_affinity): New function.
7442 (initialize_env): Call it and gomp_init_affinity.
7443 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7444 create new pthread_attr_t and call gomp_init_thread_affinity
7445 on it for each thread before passing the attribute to pthread_create.
7446 * config/linux/affinity.c: New file.
7447 * config/posix/affinity.c: New file.
7448 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7449 * configure: Rebuilt.
7450 * config.h.in: Rebuilt.
7451 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7452 * Makefile.in: Rebuilt.
7454 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7456 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7458 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7459 and use it if found.
7461 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7463 * testsuite/config/default.exp: New file.
7464 * testsuite/lib/libgomp.exp: New file.
7465 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7466 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7467 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7468 (libgomp_load): Remove.
7469 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7470 always_ld_library_path, not ld_library_path. Set additional_flags
7471 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7472 (target_compile): Do not call libgomp_init. Append lang_library_path
7473 and lang_link_flags to options.
7474 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7475 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7477 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7478 always_ld_library_path. Set LD_LIBRARY_PATH here.
7479 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7480 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7481 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7483 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7484 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7485 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7486 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7487 * testsuite/libgomp.c/atomic-10.c: Ditto.
7489 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7491 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7492 dg-final cleanup-modules line.
7493 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7494 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7495 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7496 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7497 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7498 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7499 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7501 2007-03-18 Andreas Schwab <schwab@suse.de>
7503 * acinclude.m4: Adjust regular expression for ld version
7505 * configure: Regenerate.
7507 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7509 * Makefile.am: Add install-pdf target as copied from
7510 automake v1.10 rules.
7511 * Makefile.in: Regenerate
7513 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7516 * configure: Regenerate.
7519 * testsuite/libgomp.c++/pr30703.C: New test.
7521 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7524 2006-07-05 Eric Christopher <echristo@apple.com>
7525 * configure.ac: Depend addition of -pthread on host OS.
7526 * configure: Regenerate.
7528 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7530 * libgomp.texi: Fix spacing after abbreviations.
7532 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7535 * configure.ac: Add check for makeinfo
7536 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7537 if an appropiate version of makeinfo is found.
7538 * aclocal.m4: Regenerated.
7539 * configure: Regenerated.
7540 * Makefile.in: Regenerated.
7541 * testsuite/Makefile.in: Regenerated.
7543 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7546 * libgomp.texi: More about implementation-dependent settings.
7548 2007-01-26 Tobias Burnus <burnus@net-b.de>
7550 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7552 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7555 * testsuite/libgomp.c/pr30494.c: New test.
7557 2007-01-15 Tom Tromey <tromey@redhat.com>
7559 * configure: Rebuilt.
7560 * configure.ac: Fixed comment.
7562 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7564 * libgomp.texi: Document implementation specific default values of
7565 environment variables.
7567 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7570 * libgomp.texi: New file.
7571 * configure.ac: Add --enable-generated-files-in-srcdir option.
7572 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7574 * Makefile.in: Regenerated.
7575 * config.h.in: Regenerated.
7576 * testsuite/Makefile.in: Regenerated.
7579 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7582 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7584 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7586 * configure: Regenerate.
7588 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7591 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7592 start if there shouldn't be any loop iterations.
7593 (gomp_loop_ordered_static_start): Remove start == end test.
7594 * testsuite/libgomp.c/pr29947-1.c: New test.
7595 * testsuite/libgomp.c/pr29947-2.c: New test.
7597 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7599 * configure.tgt: Force initial-exec TLS model on Linux only.
7601 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7603 * configure: Regenerated.
7605 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7607 * env.c (parse_schedule): Reject out of range values.
7608 (parse_unsigned_long): Reject out of range, negative or zero values.
7610 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7613 * testsuite/libgomp.fortran/pr29629.f90: New test.
7615 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7618 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7619 * config/posix95: New directory.
7620 * config/posix95/omp-lock.h: New file.
7621 * config/posix95/lock.c: Likewise.
7623 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7625 * aclocal.m4: Regenerate.
7626 * configure: Regenerate.
7628 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7630 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7633 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7635 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7637 * configure: Regenerate.
7638 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7640 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7644 * testsuite/libgomp.c/nestedfn-4.c: New test.
7645 * testsuite/libgomp.c/nestedfn-5.c: New test.
7646 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7649 * testsuite/libgomp.fortran/condinc1.f: New test.
7650 * testsuite/libgomp.fortran/condinc2.f: New test.
7651 * testsuite/libgomp.fortran/condinc3.f90: New test.
7652 * testsuite/libgomp.fortran/condinc4.f90: New test.
7653 * testsuite/libgomp.fortran/condinc1.inc: New file.
7655 2006-09-18 Tom Tromey <tromey@redhat.com>
7657 * configure: Rebuilt.
7659 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7662 PR preprocessor/14634
7663 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7665 * configure: Regenerate.
7667 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7669 * testsuite/libgomp.fortran/reduction3.f90: Change
7670 -2147483648 to -huge(i)-1 to avoid overflow.
7671 * testsuite/libgomp.fortran/reduction4.f90: Change
7672 Z'ffffffff' to not(0) to avoid overflow.
7674 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7677 * Makefile.am (libsubincludedir): New.
7678 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7679 * Makefile.in: Regenerate.
7681 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7684 * env.c: Include ctype.h.
7685 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7686 leading and/or trailing whitespace and compare strings case
7689 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7692 * testsuite/libgomp.fortran/pr28390.f: New test.
7694 2006-07-05 Eric Christopher <echristo@apple.com>
7696 * configure.ac: Depend addition of -pthread on host OS.
7697 * configure: Regenerate.
7699 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7701 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7702 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7705 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7709 * configure.ac: If neither --enable-linux-futex nor
7710 --disable-linux-futex is passed, determine the default by checking
7711 for compiling and/or running against NPTL. With --enable-linux-futex,
7712 check if SYS_gettid and SYS_futex are defined.
7713 * configure: Rebuilt.
7715 2006-06-14 Richard Henderson <rth@redhat.com>
7718 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7719 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7721 2006-06-09 Richard Henderson <rth@redhat.com>
7723 * env.c (gomp_nthreads_var): Change to unsigned long.
7724 (gomp_run_sched_chunk): Likewise.
7725 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7726 (initialize_env): Initialize gomp_thread_attr.
7727 * libgomp.h (gomp_nthreads_var): Update decl.
7728 (gomp_run_sched_chunk): Likewise.
7729 (gomp_thread_attr): Declare.
7730 * team.c (gomp_thread_attr): Export.
7731 (initialize_team): Don't initialize it.
7733 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7736 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7737 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7739 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7741 * config/mingw32/time.c: New file.
7742 * configure.tgt: Use it.
7744 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7746 * Makefile.am: Add install-html target. Add install-html to .PHONY
7747 * Makefile.in: Regenerate.
7749 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7752 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7753 * testsuite/libgomp.c/critical-1.c: Likewise.
7754 * testsuite/libgomp.c/loop-1.c: Likewise.
7755 * testsuite/libgomp.c/loop-2.c: Likewise.
7756 * testsuite/libgomp.c/single-1.c: Likewise.
7757 * testsuite/libgomp.c/ordered-1.c: Likewise.
7758 * testsuite/libgomp.c/ordered-2.c: Likewise.
7760 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7763 * libgomp.fortran/pr27416-1.f90: New test.
7765 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7768 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7769 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7771 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7774 * testsuite/libgomp.c/pr26943-1.c: New test.
7775 * testsuite/libgomp.c/pr26943-2.c: New test.
7776 * testsuite/libgomp.c/pr26943-3.c: New test.
7777 * testsuite/libgomp.c/pr26943-4.c: New test.
7778 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7779 * testsuite/libgomp.c++/pr26943.C: New test.
7781 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7784 * testsuite/libgomp.c++/pr27337.C: New test.
7786 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7789 * testsuite/libgomp.c/pr26171.c: New test.
7791 2006-04-25 Richard Henderson <rth@redhat.com>
7794 * configure.ac: Use GCC_CHECK_TLS.
7795 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7796 * Makefile.in, aclocal.m4, configure: Regenerate.
7798 2006-04-10 Matthias Klose <doko@debian.org>
7800 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7801 directory names containing underscores.
7803 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7806 * testsuite/libgomp.c++/pr26691.C: New test.
7808 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7810 * testsuite/libgomp.fortran/retval2.f90: New test.
7812 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7814 * testsuite/libgomp.c++: New directory.
7816 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7818 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7819 * config/posix/sem.c: Implement the above.
7821 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7823 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7824 define HAVE_BROKEN_POSIX_SEMAPHORES.
7825 * configure: Rebuilt.
7826 * config.h.in: Rebuilt.
7828 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7831 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7832 for the other pthread check.
7833 * configure: Regenerate.
7834 * config.h.in: Regenerate.
7836 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7840 * Makefile.am (fincludedir): New variable.
7841 (nodist_include_HEADERS): Remove Fortran files.
7842 (nodist_finclude_HEADERS): New variable.
7843 * Makefile.in: Regenerated.
7845 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7847 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7848 Remove tests for returning assumed character length arrays.
7850 2006-02-12 Roger Sayle <roger@eyesopen.com>
7851 John David Anglin <dave@hiauly1.hia.nrc.ca>
7854 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7856 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7858 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7860 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7862 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7863 part of LD_LIBRARY_PATH manually.
7865 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7868 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7871 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7874 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7875 * configure.ac (PERL): Don't set.
7876 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7877 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7878 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7879 * omp.h.in: Wrap the new configure substitutions with @ characters.
7880 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7881 * aclocal.m4, configure, Makefile.in: Regenerate.
7882 * mkomp_h.pl: Delete.
7884 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7887 * configure.ac: Use GCC_HEADER_STDINT.
7888 * libgomp.h: Include gstdint.h.
7889 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7890 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7892 2006-01-24 Richard Henderson <rth@redhat.com>
7895 * configure.ac: Add AM_MAINTAINER_MODE.
7896 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7898 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7900 * Makefile.in: Regenerate.
7901 * testsuite/Makefile.in: Regenerate.
7902 * aclocal.m4: Regenerate.
7904 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7906 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7908 * configure.ac: Add check for loadavg.h.
7909 (link_gomp): Adjust comment.
7910 * configure: Regenerate.
7911 * config.h.in: Regenerate.
7913 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7916 * configure.ac: Remove check for alloca.h.
7917 * configure: Regenerate.
7918 * config.h.in: Regenerate.
7919 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7920 * team.c: Remove use of alloca.h.
7921 Call gomp_alloca instead of alloca.
7923 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7926 * team.c: Add include of alloca.h.
7927 * configure.ac: Add check for alloca.h.
7928 * configure: Regenerate.
7929 * config.h.in: Regenerate.
7931 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7934 * testsuite/libgomp.fortran/pr25219.f90: New test.
7936 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7938 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7939 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7940 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7941 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7942 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7943 testsuite/libgomp.fortran/threadprivate1.f90,
7944 testsuite/libgomp.fortran/threadprivate2.f90,
7945 testsuite/libgomp.fortran/threadprivate3.f90,
7946 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7947 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7948 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7949 effective-target to TLS runtime.
7951 * testsuite/libgomp.fortran/pr25162.f: Require
7952 effective-target TLS runtime.
7954 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7956 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7957 * testsuite/libgomp.c/nestedfn-3.c: New test.
7959 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7962 * testsuite/libgomp.fortran/pr25162.f: New test.
7964 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7966 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7967 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7969 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7971 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7972 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7973 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7974 single.c, team.c, work.c, config/linux/alpha/futex.h,
7975 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7976 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7977 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7978 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7979 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7980 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7981 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7984 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7986 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7987 to nodist_noinst_HEADERS.
7988 * Makefile.in: Rebuilt.
7990 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7991 add integer count field.
7992 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7993 omp_nest_lock_t type change.
7994 (omp_init_nest_lock): Likewise. Initialize count to 0.
7995 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7997 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7999 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8000 Increment count if successful and return the new nesting level.
8001 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8002 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8003 * testsuite/libgomp.c/lib-1.c: New test.
8004 * testsuite/libgomp.fortran/lib1.f90: New test.
8005 * testsuite/libgomp.fortran/lib2.f: New test.
8006 * testsuite/libgomp.fortran/lib3.f: New test.
8008 2005-11-17 Richard Henderson <rth@redhat.com>
8011 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8012 * configure.ac (link_gomp): New. Substitute it.
8013 (AC_CONFIG_FILES): Add libgomp.spec.
8014 * libgomp.spec.in: New file.
8015 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8016 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8018 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8020 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8021 reduction(-:var) behaving the same as reduction(+:var).
8022 * testsuite/libgomp.c/reduction-4.c: New test.
8024 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8026 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8027 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8028 testsuite/libgomp.c/copyin-3.c,
8029 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8030 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8031 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8032 testsuite/libgomp.c++/pr24455.C,
8033 testsuite/libgomp.fortran/threadprivate1.f90,
8034 testsuite/libgomp.fortran/threadprivate2.f90,
8035 testsuite/libgomp.fortran/threadprivate3.f90,
8036 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8037 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8038 testsuite/libgomp.fortran/omp_parse3.f90: Require
8039 effective-target TLS.
8041 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8045 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8048 * team.c (initialize_team): Pass NULL rather than free as
8049 pthread_key_create destructor. Initialize thread specific data
8050 pointer in initial thread to a static local variable rather than
8053 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8055 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8056 its location to ld_library_path.
8058 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8060 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8062 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8064 * testsuite/libgomp.c: Rename from libgomp.dg.
8066 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8068 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8069 threadprivate variable 'i'.
8071 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8073 * config/linux/s390/futex.h: New file.
8074 * configure.tgt: Use it.
8076 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8077 before the parallel.
8079 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8082 * testsuite/libgomp.c++/master-1.C: New test.
8084 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8086 * testsuite/libgomp.dg/copyin-3.c: New test.
8088 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8090 * testsuite/libgomp.fortran/retval1.f90: New test.
8091 * testsuite/libgomp.fortran/vla7.f90: New test.
8093 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8095 * testsuite/libgomp.fortran/vla2.f90: New test.
8096 * testsuite/libgomp.fortran/vla3.f90: New test.
8097 * testsuite/libgomp.fortran/vla4.f90: New test.
8098 * testsuite/libgomp.fortran/vla5.f90: New test.
8099 * testsuite/libgomp.fortran/vla6.f90: New test.
8101 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8103 * config/linux/sparc/futex.h: New file.
8104 * configure.tgt: Use it.
8105 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8107 * critical.c: Include stdlib.h.
8108 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8109 ignoring return value.
8110 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8111 LIBGOMP_CHECK_SYNC_BUILTINS check.
8112 * configure: Rebuilt.
8114 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8116 * testsuite/libgomp.fortran/vla1.f90: New test.
8118 2005-10-31 Richard Henderson <rth@redhat.com>
8120 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8121 setting 's' in different threads.
8123 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8125 * libgomp.h (attribute_hidden, ialias): Define.
8126 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8127 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8128 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8129 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8130 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8131 omp_test_lock, omp_test_nest_lock): Likewise.
8132 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8133 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8134 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8135 omp_test_lock, omp_test_nest_lock): Likewise.
8136 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8137 omp_get_dynamic, omp_get_nested): Likewise.
8138 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8139 omp_get_thread_num, omp_in_parallel): Likewise.
8140 * fortran.c (ialias_redirect): Define.
8141 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8142 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8143 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8144 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8145 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8146 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8147 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8148 omp_get_wtime): Add ialias_redirect.
8150 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8152 * fortran.c: Include stdlib.h.
8154 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8156 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8157 * Makefile.in: Regenerated.
8159 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8161 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8162 * libgomp_f.h.in (omp_check_defines): New function.
8163 * env.c: Include libgomp_f.h.
8164 (initialize_env): Call omp_check_defines.
8166 * testsuite/libgomp.dg/copyin-2.c: New test.
8167 * testsuite/libgomp.c++/copyin-2.C: New test.
8168 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8170 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8171 * testsuite/libgomp.fortran/sharing2.f90: New test.
8173 * testsuite/libgomp.dg/copyin-1.c: New test.
8174 * testsuite/libgomp.c++/copyin-1.C: New test.
8176 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8178 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8180 * testsuite/libgomp.fortran/workshare1.f90: New test.
8182 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8184 * libgomp.fortran/sharing1.f90: New test.
8186 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8189 * testsuite/libgomp.c++/loop-7.C: New test.
8191 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8193 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8194 * testsuite/libgomp.fortran/reduction6.f90: New test.
8195 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8197 2005-10-23 Richard Henderson <rth@redhat.com>
8199 * testsuite/libgomp.c++/ctor-1.C: New.
8200 * testsuite/libgomp.c++/ctor-2.C: New.
8201 * testsuite/libgomp.c++/ctor-3.C: New.
8202 * testsuite/libgomp.c++/ctor-4.C: New.
8203 * testsuite/libgomp.c++/ctor-5.C: New.
8204 * testsuite/libgomp.c++/ctor-6.C: New.
8205 * testsuite/libgomp.c++/ctor-7.C: New.
8206 * testsuite/libgomp.c++/ctor-8.C: New.
8207 * testsuite/libgomp.c++/ctor-9.C: New.
8209 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8212 * testsuite/libgomp.c++/pr24455-1.C: New test.
8213 * testsuite/libgomp.c++/pr24455.C: New test.
8214 * testsuite/libgomp.dg/pr24455-1.c: New test.
8215 * testsuite/libgomp.dg/pr24455.c: New test.
8217 2005-10-20 Richard Henderson <rth@redhat.com>
8219 * testsuite/libgomp.c++/loop-6.C: New.
8220 * testsuite/libgomp.dg/loop-3.c: New.
8222 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8224 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8226 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8229 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8231 * testsuite/libgomp.fortran/jacobi.f: New test.
8233 2005-10-19 Richard Henderson <rth@redhat.com>
8235 * configure.tgt (i?86-linux): Default to with_arch instead of
8236 CFLAGS. Add -mtune to match target_cpu.
8237 (x86_64-linux): Tune to i686.
8239 * fortran.c (omp_test_nest_lock_): Fix typo.
8241 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8243 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8244 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8245 * testsuite/libgomp.dg/ordered-3.c: New test.
8247 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8248 Remove volatile keyword.
8250 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8251 in COMMON block to avoid warnings on 64-bit targets.
8253 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8255 * testsuite/libgomp.dg/shared-3.c: New test.
8257 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8259 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8260 * testsuite/libgomp.fortran/reduction5.f90: New test.
8262 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8264 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8266 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8267 flush loop now that __sync_synchronize has proper memory barrier.
8268 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8269 Add -ffixed-form to dg-options.
8271 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8273 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8274 from subdirectories.
8275 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8276 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8277 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8278 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8279 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8280 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8281 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8282 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8283 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8284 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8285 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8286 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8287 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8288 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8289 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8290 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8291 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8292 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8293 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8294 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8295 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8296 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8297 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8298 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8299 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8301 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8303 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8304 lang_library_path exists. Use find instead of glob to gather tests.
8305 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8307 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8309 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8310 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8311 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8312 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8313 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8314 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8315 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8316 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8317 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8318 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8319 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8320 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8321 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8323 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8325 * testsuite/libgomp.dg/vla-1.c: New test.
8327 * testsuite/libgomp.fortran/reference2.f90: New test.
8329 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8330 declaration of omp_get_thread_num.
8331 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8334 * testsuite/libgomp.fortran/reduction1.f90: New test.
8335 * testsuite/libgomp.fortran/reduction2.f90: New test.
8336 * testsuite/libgomp.fortran/reduction3.f90: New test.
8337 * testsuite/libgomp.fortran/reduction4.f90: New test.
8339 2005-10-13 Richard Henderson <rth@redhat.com>
8341 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8342 * Makefile.in: Regenerate.
8343 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8344 * libgomp.h: Include bar.h.
8345 (struct gomp_barrier): Remove.
8346 (struct gomp_team): Add barrier. Replace master_barrier with
8347 master_release. Replace threads with ordered_release.
8348 (struct gomp_thread): Replace barrier with release.
8349 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8350 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8351 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8352 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8353 (GOMP_single_copy_end): Likewise.
8354 * team.c (gomp_threads_dock): New.
8355 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8356 (gomp_thread_start): Use gomp_barrier_wait.
8357 (new_team, free_team): Update for gomp_team changes.
8358 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8359 (gomp_team_end): Use gomp_barrier_wait.
8360 (initialize_team): Update for gomp_thread changes.
8361 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8362 (gomp_work_share_end_nowait): Use atomic ops when available.
8363 * config/linux/bar.c, config/linux/bar.h: New files.
8364 * config/posix/bar.c, config/posix/bar.h: New files.
8366 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8368 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8369 * testsuite/libgomp.dg/single-2.c: New test.
8371 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8372 lang_link_flags): Unset, so that they aren't inherited from previously
8375 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8377 2005-10-12 Richard Henderson <rth@redhat.com>
8379 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8380 (libgomp_init): Use lang_test_file, lang_library_path, and
8381 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8383 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8384 (lang_test_file, lang_link_flags): New.
8385 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8387 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8388 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8389 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8390 testsuite/libgomp.c++/parallel-1.C,
8391 testsuite/libgomp.c++/reduction-1.C,
8392 testsuite/libgomp.c++/reduction-2.C,
8393 testsuite/libgomp.c++/reduction-3.C,
8394 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8395 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8396 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8397 New files, largely cribbed from the C testsuite.
8399 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8401 * testsuite/libgomp.fortran/character1.f90: New test.
8402 * testsuite/libgomp.fortran/character2.f90: New test.
8404 * testsuite/libgomp.dg/nested-1.c: New test.
8405 * testsuite/libgomp.dg/nested-2.c: New test.
8406 * testsuite/libgomp.fortran/do1.f90: New test.
8407 * testsuite/libgomp.fortran/do2.f90: New test.
8409 * testsuite/libgomp.fortran/reference1.f90: New test.
8411 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8413 * testsuite/libgomp.dg/reduction-1.c: New test.
8414 * testsuite/libgomp.dg/reduction-2.c: New test.
8415 * testsuite/libgomp.dg/reduction-3.c: New test.
8417 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8419 * testsuite/libgomp.dg/atomic-1.c: New test.
8420 * testsuite/libgomp.dg/atomic-2.c: New test.
8422 2005-10-09 Richard Henderson <rth@redhat.com>
8424 * critical.c (atomic_lock): New.
8425 (initialize_critical): Initialize it.
8426 (GOMP_atomic_start, GOMP_atomic_end): New.
8427 * libgomp.map: Export them.
8428 * libgomp_g.h: Declare them.
8430 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8432 2005-10-02 Richard Henderson <rth@redhat.com>
8434 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8435 to XCFLAGS instead of CFLAGS.
8437 2005-09-30 Richard Henderson <rth@redhat.com>
8439 * configure.ac: Determine whether -pthread or -lpthread is needed.
8440 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8441 * Makefine.in, configure: Rebuild.
8443 2005-09-28 Richard Henderson <rth@redhat.com>
8445 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8446 * testsuite/libgomp.dg/omp-single-3.c: New test.
8448 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8450 * testsuite/libgomp.dg/omp-single-2.c: New test.
8451 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8453 2005-09-27 Richard Henderson <rth@redhat.com>
8455 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8456 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8458 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8460 * testsuite/libgomp.dg/omp-loop03.c: New test.
8462 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8464 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8466 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8468 * testsuite/libgomp.dg/omp-single-1.c: New test.
8469 * testsuite/libgomp.dg/shared-1.c: Return 0.
8470 Add prototype for abort.
8471 * testsuite/libgomp.dg/shared-2.c: Likewise.
8473 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8475 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8478 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8480 * testsuite/libgomp.dg/shared-1.c: New test.
8481 * testsuite/libgomp.dg/shared-2.c: New test.
8483 2005-09-24 Richard Henderson <rth@redhat.com>
8485 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8487 2005-09-24 Richard Henderson <rth@redhat.com>
8489 * iter.c (gomp_iter_static_next): Round up when computing number
8490 of iterations. Don't bother distributing a remainder equally.
8492 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8493 Don't call srand. Zero b before testing.
8496 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8498 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8499 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8501 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8503 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8504 without !$omp end do, followed immediately by subroutine end.
8506 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8508 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8510 2005-09-22 Richard Henderson <rth@redhat.com>
8512 * critical.c (GOMP_critical_name_start): Change argument to void**.
8513 Reuse the pointer space if the mutex fits.
8514 (GOMP_critical_name_end): Likewise.
8515 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8516 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8517 (GOMP_critical_name_end): Likewise.
8518 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8519 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8521 2005-09-20 Richard Henderson <rth@redhat.com>
8523 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8524 (create_lock_lock): New.
8525 (initialize_critical): Initialize it.
8526 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8527 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8529 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8531 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8533 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8535 * testsuite/libgomp.dg/omp-loop01.c: New test.
8536 * testsuite/libgomp.dg/omp-loop02.c: New test.
8538 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8540 * configure.ac (AC_PROG_FC): Add.
8541 (USE_FORTRAN): New automake conditional.
8542 * configure: Rebuilt.
8543 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8544 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8545 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8546 Add rules to build them.
8547 * Makefile.in: Rebuilt.
8548 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8550 * libgomp.map: Add Fortran wrappers.
8551 * libgomp_f.h.in: New file.
8552 * omp_lib.h.in: New file.
8553 * omp_lib.f90.in: New file.
8554 * fortran.c: New file.
8555 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8556 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8557 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8558 libgfortran has been built.
8559 * testsuite/libgomp.fortran/fortran.exp: New file.
8560 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8561 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8562 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8563 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8564 * testsuite/libgomp.fortran/omp_hello.f: New test.
8565 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8566 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8567 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8568 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8569 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8570 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8571 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8572 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8574 2005-08-30 Richard Henderson <rth@redhat.com>
8576 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8577 function for when aliases are not usable.
8578 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8579 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8580 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8581 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8582 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8583 GOMP_loop_ordered_guided_next): Likewise.
8584 * ordered.c (GOMP_ordered_start): Likewise.
8586 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8588 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8589 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8590 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8591 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8592 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8593 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8594 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8595 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8596 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8598 2005-07-07 Eric Christopher <echristo@redhat.com>
8599 Diego Novillo <dnovillo@redhat.com>
8601 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8602 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8604 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8605 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8606 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8607 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8608 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8609 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8610 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8612 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8614 * TOPLEVEL.patch: Remove.
8616 2005-05-16 Richard Henderson <rth@redhat.com>
8618 * configure.ac: Test for clock_gettime.
8619 * config.h.in, configure: Rebuild.
8620 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8621 (omp_get_wtime): Use clock_gettime if available.
8622 (omp_get_wtick): Use clock_getres if available.
8624 2005-05-11 Richard Henderson <rth@redhat.com>
8626 * config/linux/ia64/futex.h: New file.
8627 * configure.tgt: Use it.
8629 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8631 2005-05-07 Richard Henderson <rth@redhat.com>
8633 * config/linux/powerpc/futex.h: New file.
8634 * configure.tgt: Use it.
8636 * config/linux/i486/futex.h: Merge ...
8637 * config/linux/x86_64/futex.h: ... into ...
8638 * config/linux/x86/futex.h: ... here.
8639 * configure.tgt: Update to match.
8641 2005-05-06 Richard Henderson <rth@redhat.com>
8643 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8644 * config/linux/i486/futex.h: Likewise.
8645 * config/linux/x86_64/futex.h: Likewise.
8647 * config/linux/lock.c: New file.
8648 * config/linux/omp-lock.h: New file.
8650 * critical.c, env.h: Don't include omp.h
8651 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8652 * config/posix/time.c: Likewise.
8653 * config/posix/omp-lock.h: New file.
8654 * libgomp.h: Include omp-lock.h and omp.h.
8655 * Makefile.am (nodist_include_HEADERS): New.
8657 * configure.ac (PERL): New.
8658 * mkomp_h.pl: New file.
8659 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8661 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8663 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8664 build directory. Re-add -march=i486 hack.
8666 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8667 (libgomp_link_flags): Remove.
8668 (libgomp_initialized): Remove.
8669 (libgomp_init): Don't protect from reinitialization. Copy code
8670 from libstdc++ for getting the multilib set correctly.
8672 2005-05-05 Richard Henderson <rth@redhat.com>
8674 * config/linux/alpha/futex.h: New file.
8675 * configure.tgt (alpha*-*-linux*): Use it.
8677 * config/posix/mutex.c: New file.
8678 * config/posix/sem.c: Use libgomp.h.
8680 * configure.tgt (x86_64-linux): Also test CC for -m32.
8681 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8683 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8686 * Makefile.am (SUBDIRS): New.
8687 (libgomp_la_LDFLAGS): Add -lpthread.
8688 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8689 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8691 * libgomp_g.h: New file.
8692 * libgomp.h: Split out all public declarations to libgomp_g.h.
8693 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8694 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8695 * config/linux/sem.h: Likewise.
8696 * config/posix/sem.h: Likewise.
8698 * Makefile.am (AM_LDFLAGS): New.
8699 (libgomp_version_script): Split out from ...
8700 (libgomp_la_LDFLAGS): ... here.
8701 (libgomp_version_info): New.
8702 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8703 (LIBGOMP_ENABLE): New.
8704 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8705 (LIBGOMP_ENABLE_SYMVERS): New.
8706 * configure.ac (AC_INIT): Version 1.0.
8707 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8708 (enable-linux-futex): Likewise. Rename from enable-futex.
8709 (libtool_VERSION): New.
8710 (LIBGOMP_ENABLE_SYMVERS): Use it.
8711 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8712 * Makefile.in, aclocal.m4, configure: Rebuild.
8714 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8715 (gomp_mutex_unlock_slow): Fix typo.
8716 * config/linux/sem.c: Similarly.
8717 (gomp_sem_post_slow): Fix typo.
8718 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8719 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8720 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8722 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8723 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8724 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8725 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8726 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8727 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8728 LDFLAGS. Pull enable_futex check to top-level.
8729 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8730 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8732 First attempt at real configury.
8733 * Makefile, config.h: Remove file.
8734 * Makefile.am, Makefile.in: New file.
8735 * acinclude.m4 aclocal.m4: New file.
8736 * configure.ac, configure.tgt, configure: New file.
8738 * config/posix/lock.c: Rename from sys-lock.c.
8739 * config/posix/mutex.h: Rename from sys-mutex.h.
8740 * config/posix/sem.c: Rename from sys-sem.c.
8741 * config/posix/sem.h: Rename from sys-sem.h.
8742 * config/posix/proc.c: Rename from sys-proc.c.
8743 * config/posix/time.c: Rename from sys-proc.c.
8745 * config/linux/mutex.c: New file.
8746 * config/linux/mutex.h: New file.
8747 * config/linux/sem.c: New file.
8748 * config/linux/sem.h: New file.
8749 * config/linux/i486/futex.h: New file.
8750 * config/linux/x86_64/futex.h: New file.
8752 2005-05-04 Richard Henderson <rth@redhat.com>
8754 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8755 * libgomp.h: Declare them.
8756 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8757 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8759 2005-05-04 Richard Henderson <rth@redhat.com>
8761 * libgomp-1 code drop
8763 2005-05-04 Richard Henderson <rth@redhat.com>
8765 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8766 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8767 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8768 (gomp_iter_static_next): Update.
8769 (gomp_ordered_static_next): Update.
8770 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8771 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8772 totally empty range.
8773 (gomp_loop_ordered_static_next): Refine test for calling
8774 gomp_ordered_static_next.
8775 * testsuite/ordered-1.c: Add case for more threads than iterations.
8777 * iter.c (gomp_iter_runtime_next_locked): Remove.
8778 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8779 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8780 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8781 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8782 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8783 gomp_loop_ordered_guided_next): Downcase name, make static, add
8784 an external alias with the old name.
8785 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8786 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8787 switch and call one of the above static functions.
8788 * libgomp.h: Update.
8790 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8791 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8792 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8793 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8794 GOMP_loop_ordered_guided_start): Update to match.
8795 * sections.c (GOMP_sections_start): Likewise.
8796 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8798 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8799 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8800 Use bounds check instead of modulus.
8801 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8802 (gomp_ordered_last): Don't sync with ordered_owner here.
8803 (gomp_ordered_next): Likewise.
8804 (gomp_ordered_static_loop_next): Likewise.
8805 * loop.c, libgomp.h: Update to match.
8807 * libgomp.h (GOMP_barrier): Declare.
8809 * testsuite/barrier-1.c: New file.
8810 * testsuite/critical-1.c: New file.
8811 * testsuite/ordered-2.c: New file.
8812 * testsuite/ordered-1.c: New file.
8813 * testsuite/sections-1.c: New file.
8814 * testsuite/single-1.c: New file.
8815 * testsuite/Makefile (TESTS): Add them.
8817 2005-05-04 Richard Henderson <rth@redhat.com>
8819 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8820 * loop.c (GOMP_loop_static_start): If not the startup thread,
8821 acquire the mutex to wait for initialization complete.
8822 (GOMP_loop_ordered_static_start): Likewise.
8823 (GOMP_loop_ordered_runtime_start): Likewise.
8824 (GOMP_loop_ordered_static_first): Remove.
8825 (GOMP_loop_ordered_dynamic_first): Remove.
8826 (GOMP_loop_ordered_guided_first): Remove.
8827 (GOMP_loop_ordered_runtime_first): Remove.
8828 * ordered.c (gomp_ordered_loop_first): Post to own release when
8829 we're the first thread.
8830 (gomp_ordered_loop_last): Wait on release if not owner.
8831 (gomp_ordered_loop_next): Likewise.
8832 (gomp_ordered_static_loop_init): New.
8833 (gomp_ordered_static_loop_next): Use ordered_owner.
8834 (GOMP_ordered_start): Likewise.
8835 * work.c (gomp_new_work_share): Initialize ordered_owner.
8837 2005-05-03 Richard Henderson <rth@redhat.com>
8839 * Makefile (OPT): New.
8842 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8843 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8844 * libgomp.h, libgomp.map, NOTES: Update to match.
8846 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8847 Add initialized and thr members.
8848 (gomp_thread_start): Pause when initially spawned to wait for
8849 the whole team to be created.
8850 (gomp_team_start): Release team members at the end.
8852 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8853 (f_foo_1): Use GOMP_loop_end.
8854 (f_foo_2): Use GOMP_loop_end_nowait.
8856 * testsuite/loop-2.c: New file.
8857 * testsuite/Makefile (TESTS): Add it.
8859 2005-05-03 Richard Henderson <rth@redhat.com>
8861 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8862 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8863 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8866 * testsuite/Makefile: New file.
8867 * testsuite/loop-1.c: New file.
8869 2005-05-03 Richard Henderson <rth@redhat.com>
8871 Initial implementation and checkin.
8873 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8875 Copying and distribution of this file, with or without modification,
8876 are permitted in any medium without royalty provided the copyright
8877 notice and this notice are preserved.