1 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
6 2017-11-24 Jakub Jelinek <jakub@redhat.com>
9 * testsuite/libgomp.fortran/pr81304.f90: New test.
11 2017-11-23 Jakub Jelinek <jakub@redhat.com>
14 * libgomp.fortran/pr81841.f90: New test.
16 2017-11-22 Jakub Jelinek <jakub@redhat.com>
19 * target.c (gomp_target_init): Compute lengths just once and
20 use them in both malloc size and subsequent copying.
22 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
24 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
25 * acinclude.m4: Add cet.m4.
26 * configure: Regenerate.
27 * Makefile.in: Likewise.
28 * testsuite/Makefile.in: Likewise.
30 2017-11-15 Tom de Vries <tom@codesourcery.com>
32 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
33 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
34 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
35 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
36 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
37 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
39 2017-11-14 Tom de Vries <tom@codesourcery.com>
41 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
44 2017-11-07 Jakub Jelinek <jakub@redhat.com>
47 * testsuite/libgomp.c++/pr82835.C: New test.
49 2017-11-06 Martin Liska <mliska@suse.cz>
51 * testsuite/libgomp.c++/loop-2.C: Return a value
52 for functions with non-void return type, or change type to void,
53 or add -Wno-return-type for test.
54 * testsuite/libgomp.c++/loop-4.C: Likewise.
55 * testsuite/libgomp.c++/parallel-1.C: Likewise.
56 * testsuite/libgomp.c++/shared-1.C: Likewise.
57 * testsuite/libgomp.c++/single-1.C: Likewise.
58 * testsuite/libgomp.c++/single-2.C: Likewise.
60 2017-10-31 Tom de Vries <tom@codesourcery.com>
62 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
63 "do {} while (false)".
64 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
67 2017-10-28 Jakub Jelinek <jakub@redhat.com>
69 * target.c (struct gomp_coalesce_buf): New type.
70 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
71 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
72 (gomp_copy_host2dev): Add CBUF argument, if copying into
73 the cached ranges, memcpy into buffer instead of copying
75 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
76 Add CBUF argument, pass it through to other calls.
77 (gomp_map_vars): Aggregate copies from host to device if small enough
78 and with small enough gaps in between into memcpy into a buffer and
79 fewer host to device copies from the buffer.
80 (gomp_update): Adjust gomp_copy_host2dev caller.
82 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
84 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
86 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
87 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
88 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
89 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
91 2017-10-16 Tom de Vries <tom@codesourcery.com>
93 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
94 openacc_nvidia_accel_selected.
95 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
96 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
97 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
98 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
99 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
100 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
101 openacc_nvidia_accel_selected. Skip for shared memory device.
102 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
103 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
105 2017-10-09 Martin Jambor <mjambor@suse.cz>
108 * testsuite/libgomp.hsa.c/pr82416.c: New test.
110 2017-10-07 Tom de Vries <tom@codesourcery.com>
112 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
113 Remove acc_device_nvidia references.
114 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
117 2017-10-05 Tom de Vries <tom@codesourcery.com>
119 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
120 vector_length(32) clause from acc parallel directive.
121 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
123 2017-10-04 Tom de Vries <tom@codesourcery.com>
125 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
126 (main): Reduce sum of arr elements. Assert that hres is exactly
127 representable in 32-bit floating point.
128 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
129 (main): Reduce sum of arr elements. Assert that hres and hmres are
130 exactly representable in 32-bit floating point.
131 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
133 2017-09-28 Tom de Vries <tom@codesourcery.com>
135 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
137 * testsuite/libgomp.c++/pr69393.C: Same.
138 * testsuite/libgomp.c++/taskloop-1.C: Same.
139 * testsuite/libgomp.c++/taskloop-3.C: Same.
140 * testsuite/libgomp.c++/taskloop-4.C: Same.
141 * testsuite/libgomp.c/for-4.c: Same.
142 * testsuite/libgomp.c/pr66199-3.c: Same.
143 * testsuite/libgomp.c/pr66199-4.c: Same.
144 * testsuite/libgomp.c/pr66199-6.c: Same.
145 * testsuite/libgomp.c/taskloop-1.c: Same.
146 * testsuite/libgomp.c/taskloop-3.c: Same.
147 * testsuite/libgomp.c/taskloop-4.c: Same.
148 * testsuite/libgomp.fortran/aligned1.f03: Same.
149 * testsuite/libgomp.fortran/condinc1.f: Same.
150 * testsuite/libgomp.fortran/condinc3.f90: Same.
151 * testsuite/libgomp.fortran/crayptr1.f90: Same.
152 * testsuite/libgomp.fortran/crayptr2.f90: Same.
153 * testsuite/libgomp.fortran/crayptr3.f90: Same.
154 * testsuite/libgomp.fortran/omp_cond1.f: Same.
155 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
156 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
157 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
158 * testsuite/libgomp.fortran/recursion1.f90: Same.
159 * testsuite/libgomp.fortran/target2.f90: Same.
160 * testsuite/libgomp.fortran/target5.f90: Same.
161 * testsuite/libgomp.fortran/task3.f90: Same.
163 2017-09-28 Tom de Vries <tom@codesourcery.com>
165 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
166 vector_length(32) clause from acc parallel directive.
167 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
169 2017-09-27 Tom de Vries <tom@codesourcery.com>
171 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
172 Remove acc_device_nvidia references.
174 2017-09-16 Tom de Vries <tom@codesourcery.com>
177 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
179 2017-09-14 Tom de Vries <tom@codesourcery.com>
181 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
182 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
183 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
184 * testsuite/libgomp.c/c.exp: Include test-cases from
185 libgomp.c-c++-common.
186 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
189 2017-09-14 Jakub Jelinek <jakub@redhat.com>
192 * testsuite/libgomp.c++/pr81314.C: New test.
194 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
196 * libgomp.texi (Top): www.openacc.org now uses https.
197 (Enabling OpenACC): Ditto.
198 (acc_get_num_devices): Ditto.
199 (acc_set_device_type): Ditto.
200 (acc_get_device_type): Ditto.
201 (acc_set_device_num): Ditto.
202 (acc_get_device_num): Ditto.
203 (acc_async_test): Ditto.
204 (acc_async_test_all): Ditto.
206 (acc_wait_all): Ditto.
207 (acc_wait_all_async): Ditto.
208 (acc_wait_async): Ditto.
210 (acc_shutdown): Ditto.
211 (acc_on_device): Ditto.
215 (acc_present_or_copyin): Ditto.
217 (acc_present_or_create): Ditto.
218 (acc_copyout): Ditto.
220 (acc_update_device): Ditto.
221 (acc_update_self): Ditto.
222 (acc_map_data): Ditto.
223 (acc_unmap_data): Ditto.
224 (acc_deviceptr): Ditto.
225 (acc_hostptr): Ditto.
226 (acc_is_present): Ditto.
227 (acc_memcpy_to_device): Ditto.
228 (acc_memcpy_from_device): Ditto.
229 (acc_get_current_cuda_device): Ditto.
230 (acc_get_current_cuda_context): Ditto.
231 (acc_get_cuda_stream): Ditto.
232 (acc_set_cuda_stream): Ditto.
233 (ACC_DEVICE_TYPE): Ditto.
234 (ACC_DEVICE_NUM): Ditto.
235 (OpenACC Library Interoperability): Ditto.
237 2017-08-09 Jakub Jelinek <jakub@redhat.com>
240 * testsuite/libgomp.c/pr81687-1.c: New test.
241 * testsuite/libgomp.c/pr81687-2.c: New test.
243 2017-08-07 Jakub Jelinek <jakub@redhat.com>
246 * testsuite/libgomp.c/pr69389.c: New test.
247 * testsuite/libgomp.c++/pr69389.C: New test.
249 2017-08-07 Tom de Vries <tom@codesourcery.com>
252 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
253 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
255 2017-07-27 Jakub Jelinek <jakub@redhat.com>
258 * testsuite/libgomp.c/pr45784.c: New test.
259 * testsuite/libgomp.c++/pr45784.C: New test.
261 2017-07-19 Tom de Vries <tom@codesourcery.com>
263 * testsuite/libgomp.oacc-c/vec.c: New test.
265 2017-07-03 Tom de Vries <tom@codesourcery.com>
267 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
269 2017-06-27 Tom de Vries <tom@codesourcery.com>
271 * plugin/plugin-nvptx.c (notify_var): New function.
272 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
274 2017-06-27 Tom de Vries <tom@codesourcery.com>
276 * env.c (parse_unsigned_long_1): Factor out of ...
277 (parse_unsigned_long): ... here.
278 (parse_int_1): Factor out of ...
279 (parse_int): ... here.
280 (parse_int_secure): New function.
281 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
282 * secure_getenv.h: Factor out of ...
283 * plugin/plugin-hsa.c: ... here.
284 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
286 2017-06-21 Jakub Jelinek <jakub@redhat.com>
289 * testsuite/libgomp.c++/pr81130.C: New test.
291 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
293 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
295 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
296 dg-xfail-run-if default args.
298 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
300 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
301 * testsuite/libgomp.c/pr39591-3.c: Likewise.
303 2017-05-30 Jakub Jelinek <jakub@redhat.com>
306 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
307 (gomp_affinity_init_level): Use it. Always analyze the core and thread
308 sibling lists, depending on level just pick up what CPUs to put
309 together into a place vs. whether add multiple ordered places.
311 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
313 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
314 * libgomp.map (OACC_2.0.1): Add these.
315 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
316 for "acc_wait", and "acc_wait_all", respectively.
317 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
318 for "acc_wait", and "acc_wait_all", respectively.
319 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
320 * libgomp.texi (acc_wait, acc_wait_all): Update.
321 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
322 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
323 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
325 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
326 acc_present_or_copyin and acc_present_or_create procedures,
328 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
329 generally different variants of OpenACC Runtime Library functions.
330 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
332 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
333 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
335 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
336 of preprocessor definitions.
337 * libgomp.h (strong_alias): Guard by "#ifdef
338 HAVE_ATTRIBUTE_ALIAS".
339 * oacc-mem.c: Provide "acc_pcreate" as alias for
340 "acc_present_or_create", and "acc_pcopyin" as alias for
341 "acc_present_or_copyin".
342 * libgomp.map: New version "OACC_2.0.1".
343 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
344 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
346 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
349 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
350 when disabling nvptx offloading.
352 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
354 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
355 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
356 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
359 * testsuite/lib/libgomp.exp
360 (check_effective_target_openacc_nvidia_accel_configured): New
362 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
363 (check_effective_target_c++): New procs.
364 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
365 (check_effective_target_c++): Likewise.
367 2017-05-22 Jakub Jelinek <jakub@redhat.com>
370 * testsuite/libgomp.c/pr80809-2.c: New test.
371 * testsuite/libgomp.c/pr80809-3.c: New test.
374 * testsuite/libgomp.c/pr80809-1.c: New test.
377 * testsuite/libgomp.c/pr80853.c: New test.
379 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
381 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
382 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
383 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
384 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
385 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
387 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
388 Debug output for failure.
390 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
392 * testsuite/lib/libgomp.exp: Load scanlang.exp.
394 2017-04-27 Jakub Jelinek <jakub@redhat.com>
397 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
398 bootstrap compare failures.
400 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
402 * testsuite/libgomp.c/target-36.c: New testcase.
404 2017-04-13 Jakub Jelinek <jakub@redhat.com>
406 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
409 2017-04-11 Jakub Jelinek <jakub@redhat.com>
412 * testsuite/libgomp.c/pr80394.c: New test.
414 2017-04-04 Jakub Jelinek <jakub@redhat.com>
417 * config/posix/thread-stacksize.h: New file.
418 * config/darwin/thread-stacksize.h: New file.
419 * config/nvptx/thread-stacksize.h: New file.
420 * env.c: Include thread-stacksize.h.
421 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
422 instead of 0. Call pthread_attr_setstacksize even if
423 GOMP_DEFAULT_STACKSIZE is non-zero.
425 2017-03-30 Jakub Jelinek <jakub@redhat.com>
427 * env.c (initialize_env): Initialize stacksize to 0.
429 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
432 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
434 2017-03-08 Jakub Jelinek <jakub@redhat.com>
437 * testsuite/libgomp.c/pr79940.c: New test.
439 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
441 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
443 Add __float128 options.
445 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
447 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
448 hppa*-*-* dg-skip-if directive.
450 2017-02-09 Jakub Jelinek <jakub@redhat.com>
452 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
453 dg-skip-if directive into a comment.
455 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
456 Chung-Lin Tang <cltang@codesourcery.com>
458 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
459 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
461 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
462 "openacc_nvidia_accel_selected".
463 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
464 Add num_workers(8) clause.
466 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
468 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
470 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
471 include complex.h on hppa*-*-hpux*.
472 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
474 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
476 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
478 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
479 GOMP_OFFLOAD_openacc_exec. Adjust all users.
480 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
481 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
482 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
483 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
484 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
485 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
486 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
487 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
489 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
491 * libgomp-plugin.h: #include <stdbool.h>.
492 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
493 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
494 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
495 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
496 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
497 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
498 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
499 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
500 (GOMP_OFFLOAD_openacc_register_async_cleanup)
501 (GOMP_OFFLOAD_openacc_async_test)
502 (GOMP_OFFLOAD_openacc_async_test_all)
503 (GOMP_OFFLOAD_openacc_async_wait)
504 (GOMP_OFFLOAD_openacc_async_wait_async)
505 (GOMP_OFFLOAD_openacc_async_wait_all)
506 (GOMP_OFFLOAD_openacc_async_wait_all_async)
507 (GOMP_OFFLOAD_openacc_async_set_async)
508 (GOMP_OFFLOAD_openacc_create_thread_data)
509 (GOMP_OFFLOAD_openacc_destroy_thread_data)
510 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
511 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
512 (GOMP_OFFLOAD_openacc_get_cuda_stream)
513 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
514 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
516 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
517 (GOMP_OFFLOAD_unload_image): Fix argument types.
519 2017-01-26 Jakub Jelinek <jakub@redhat.com>
521 * testsuite/lib/libgomp.exp
522 (check_effective_target_hsa_offloading_selected_nocache): Fix up
523 check_compile invocation. Fix up removal of executable. Drop
524 bogus "2>&1" argument.
526 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
529 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
530 Martin Jambor <mjambor@suse.cz>
532 * plugin/hsa.h: Moved to top level include.
533 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
535 2017-01-21 Jakub Jelinek <jakub@redhat.com>
538 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
539 of cat to get version from BASE-VER file.
540 * testsuite/Makefile.in: Regenerated.
542 2017-01-19 Jakub Jelinek <jakub@redhat.com>
544 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
547 2017-01-17 Jakub Jelinek <jakub@redhat.com>
549 * plugin/hsa.h: Add GCC runtime library exception.
550 * plugin/hsa_ext_finalize.h: Likewise.
552 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
553 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
554 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
555 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
556 plugin/include/cuda as include dir and -ldl instead of -lcuda as
557 library to link ptx plugin against.
558 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
559 (CUDA_CALLS): Define.
560 (cuda_lib, cuda_lib_inited): New variables.
561 (init_cuda_lib): New function.
562 (CUDA_CALL_PREFIX): Define.
563 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
564 (CUDA_CALL): Use FN instead of (FN).
565 (CUDA_CALL_NOCHECK): Define.
566 (cuda_error, fini_streams_for_device, select_stream_for_async,
567 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
568 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
569 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
570 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
572 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
574 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
575 Use CUDA_CALL_NOCHECK.
576 * plugin/cuda/cuda.h: New file.
577 * config.h.in: Regenerated.
578 * configure: Regenerated.
581 * configure.ac: Add GCC_BASE_VER.
582 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
583 get version from BASE-VER file.
584 * testsuite/Makefile.in: Regenerated.
585 * configure: Regenerated.
586 * Makefile.in: Regenerated.
588 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
591 * Makefile.am: Make fincludedir multilib-aware.
592 * Makefile.in: Regenerate.
594 2017-01-01 Jakub Jelinek <jakub@redhat.com>
596 Update copyright years.
598 * libgomp.texi: Bump @copying's copyright year.
600 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
602 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
603 pthread_spinlock_t instead of gomp_mutex_t lock.
604 (gomp_get_thread_pool): Likewise.
605 (gomp_release_thread_pool): Likewise.
606 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
609 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
611 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
612 thread pool in case nthreads == 1.
614 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
616 * config/nvptx/env.c: Delete.
617 * icv.c: Move definitions of ICV variables back ...
618 * env.c: ...here. Do not compile environment-related functionality if
619 LIBGOMP_OFFLOADED_ONLY is set.
621 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
623 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
624 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
625 * configure: Regenerate.
626 * config.h.in: Likewise.
628 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
630 * Makefile.in: Regenerate with automake-1.11.6.
631 * aclocal.m4: Likewise.
632 * configure: Likewise.
633 * testsuite/Makefile.in: Likewise.
635 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
637 * config/nvptx/critical.c: Delete to use generic implementation.
639 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
641 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
642 ../../affinity.c as fallback.
643 * config/nvptx/affinity.c: Delete to use fallback implementation.
645 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
646 Jakub Jelinek <jakub@redhat.com>
647 Dmitry Melnik <dm@ispras.ru>
649 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
650 * Makefile.in. Regenerate.
651 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
652 (LIBGOMP_USE_PTHREADS): ...here; new define.
653 * configure: Regenerate.
654 * config.h.in: Likewise.
655 * config/posix/affinity.c: Move to...
656 * affinity.c: ...here (new file). Guard use of Pthreads-specific
657 interface by LIBGOMP_USE_PTHREADS.
658 * critical.c: Split out GOMP_atomic_{start,end} into...
659 * atomic.c: ...here (new file).
660 * env.c: Split out ICV definitions into...
661 * icv.c: ...here (new file) and...
662 * icv-device.c: ...here. New file.
663 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
664 (gomp_destroy_lock_30): Ditto.
665 (gomp_set_lock_30): Ditto.
666 (gomp_unset_lock_30): Ditto.
667 (gomp_test_lock_30): Ditto.
668 (gomp_init_nest_lock_30): Ditto.
669 (gomp_destroy_nest_lock_30): Ditto.
670 (gomp_set_nest_lock_30): Ditto.
671 (gomp_unset_nest_lock_30): Ditto.
672 (gomp_test_nest_lock_30): Ditto.
674 * config/nvptx/lock.c: New.
675 * config/nvptx/bar.c: New.
676 * config/nvptx/bar.h: New.
677 * config/nvptx/doacross.h: New.
678 * config/nvptx/error.c: New.
679 * config/nvptx/icv-device.c: New.
680 * config/nvptx/mutex.h: New.
681 * config/nvptx/pool.h: New.
682 * config/nvptx/proc.c: New.
683 * config/nvptx/ptrlock.h: New.
684 * config/nvptx/sem.h: New.
685 * config/nvptx/simple-bar.h: New.
686 * config/nvptx/target.c: New.
687 * config/nvptx/task.c: New.
688 * config/nvptx/team.c: New.
689 * config/nvptx/time.c: New.
690 * config/posix/simple-bar.h: New.
691 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
692 (gomp_num_teams_var): Declare.
693 (struct gomp_thread_pool): Change threads_dock member to
694 gomp_simple_barrier_t.
695 [__nvptx__] (gomp_thread): New implementation.
696 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
697 (gomp_thread_destructor): Ditto.
698 (gomp_init_thread_affinity): Ditto.
699 * team.c: Guard uses of Pthreads-specific interfaces by
700 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
701 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
702 * config/nvptx/alloc.c: Delete.
703 * config/nvptx/barrier.c: Ditto.
704 * config/nvptx/fortran.c: Ditto.
705 * config/nvptx/iter.c: Ditto.
706 * config/nvptx/iter_ull.c: Ditto.
707 * config/nvptx/loop.c: Ditto.
708 * config/nvptx/loop_ull.c: Ditto.
709 * config/nvptx/ordered.c: Ditto.
710 * config/nvptx/parallel.c: Ditto.
711 * config/nvptx/priority_queue.c: Ditto.
712 * config/nvptx/sections.c: Ditto.
713 * config/nvptx/single.c: Ditto.
714 * config/nvptx/splay-tree.c: Ditto.
715 * config/nvptx/work.c: Ditto.
716 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
717 -foffload=-lgfortran in addition to -lgfortran.
718 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
719 * plugin/plugin-nvptx.c: Include <limits.h>.
720 (struct targ_fn_descriptor): Add new fields.
721 (struct ptx_device): Ditto. Set them...
722 (nvptx_open_device): ...here.
723 (nvptx_adjust_launch_bounds): New.
724 (nvptx_host2dev): Allow NULL 'nvthd'.
725 (nvptx_dev2host): Ditto.
726 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
727 (link_ptx): Adjust log sizes.
728 (nvptx_host2dev): Allow NULL 'nvthd'.
729 (nvptx_dev2host): Ditto.
730 (nvptx_set_clocktick): New. Use it...
731 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
733 (GOMP_OFFLOAD_dev2dev): New.
734 (nvptx_adjust_launch_bounds): New.
735 (nvptx_stacks_size): New.
736 (nvptx_stacks_alloc): New.
737 (nvptx_stacks_free): New.
738 (GOMP_OFFLOAD_run): New.
739 (GOMP_OFFLOAD_async_run): New (stub).
741 2016-11-23 Martin Jambor <mjambor@suse.cz>
743 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
744 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
745 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
747 2016-11-23 Martin Liska <mliska@suse.cz>
748 Martin Jambor <mjambor@suse.cz>
750 * plugin/hsa.h: New file.
751 * plugin/hsa_ext_finalize.h: New file.
752 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
753 header file unistd.h, and functions secure_getenv, __secure_getenv,
754 getuid, geteuid, getgid and getegid.
755 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
757 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
758 Handle various cases of secure_getenv presence, add an implementation
759 when we can test effective UID and GID.
760 (struct hsa_runtime_fn_info): New structure.
761 (hsa_runtime_fn_info hsa_fns): New variable.
762 (hsa_runtime_lib): Likewise.
763 (support_cpu_devices): Likewise.
764 (init_enviroment_variables): Load newly introduced ENV
766 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
767 (hsa_fatal): Likewise.
768 (DLSYM_FN): New macro.
769 (init_hsa_runtime_functions): New function.
770 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
771 structure. Depending on environment, also allow CPU devices.
772 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
773 (get_kernarg_memory_region): Likewise.
774 (GOMP_OFFLOAD_init_device): Likewise.
775 (destroy_hsa_program): Likewise.
776 (init_basic_kernel_info): New function.
777 (GOMP_OFFLOAD_load_image): Use it.
778 (create_and_finalize_hsa_program): Call hsa run-time functions via
780 (create_single_kernel_dispatch): Likewise.
781 (release_kernel_dispatch): Likewise.
782 (init_single_kernel): Likewise.
783 (parse_target_attributes): Allow up multiple HSA grid dimensions.
784 (get_group_size): New function.
785 (run_kernel): Likewise.
786 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
787 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
789 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
790 * testsuite/libgomp-test-support.exp.in: Likewise.
791 * Makefile.in: Regenerated.
792 * aclocal.m4: Likewise.
793 * config.h.in: Likewise.
794 * configure: Likewise.
795 * testsuite/Makefile.in: Likewise.
797 2016-11-15 Martin Jambor <mjambor@suse.cz>
798 Alexander Monakov <amonakov@ispras.ru>
800 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
801 mapping clauses to target constructs.
802 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
804 2016-11-15 Matthias Klose <doko@ubuntu.com>
806 * configure: Regenerate.
808 2016-11-10 Jakub Jelinek <jakub@redhat.com>
810 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
811 * omp_lib.h.in (openmp_version): Likewise.
812 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
814 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
816 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
817 (fib_wrapper): Add map(from: x) clause.
818 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
820 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
821 (accum): Add map(tmp) clause.
822 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
823 (accum): Add map(tofrom: tmp) clause.
824 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
825 (gramSchmidt): Likewise.
826 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
827 map(tofrom: sum) clause.
828 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
829 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
830 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
831 only allowed on the loop iterator.
832 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
833 * testsuite/libgomp.fortran/taskloop2.f90: New test.
834 * testsuite/libgomp.fortran/taskloop4.f90: New test.
835 * testsuite/libgomp.fortran/doacross1.f90: New test.
836 * testsuite/libgomp.fortran/doacross3.f90: New test.
837 * testsuite/libgomp.fortran/taskloop1.f90: New test.
838 * testsuite/libgomp.fortran/taskloop3.f90: New test.
839 * testsuite/libgomp.fortran/doacross2.f90: New test.
840 * testsuite/libgomp.c/doacross-1.c (main): Add missing
841 #pragma omp atomic read.
842 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
843 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
845 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
846 Nathan Sidwell <nathan@acm.org>
848 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
849 to determine default geometry.
850 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
853 2016-11-01 Jakub Jelinek <jakub@redhat.com>
855 * hashtab.h: Use standard GPLv3 with runtime exception
858 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
860 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
861 size when allocating new thread.
863 2016-09-14 Marek Polacek <polacek@redhat.com>
865 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
867 2016-08-19 Jakub Jelinek <jakub@redhat.com>
870 * testsuite/libgomp.fortran/pr71014.f90: New test.
872 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
875 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
876 firstprivate clauses.
877 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
879 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
884 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
892 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
895 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
897 2016-08-08 Jakub Jelinek <jakub@redhat.com>
900 * testsuite/libgomp.c++/pr58706.C: New test.
902 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
904 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
905 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
906 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
908 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
909 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
911 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
913 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
914 test, and don't hardcode -O0.
916 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
918 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
920 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
922 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
925 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
928 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
929 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
931 2016-07-01 Jakub Jelinek <jakub@redhat.com>
934 * testsuite/libgomp.fortran/associate3.f90: New test.
936 2016-06-17 Jakub Jelinek <jakub@redhat.com>
938 * testsuite/libgomp.c++/target-21.C: New test.
940 2016-06-16 Jakub Jelinek <jakub@redhat.com>
942 * testsuite/libgomp.c++/target-20.C: New test.
944 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
945 Cesar Philippidis <cesar@codesourcery.com>
948 * libgomp.oacc-c/nested-function-1.c: New file.
949 * libgomp.oacc-c/nested-function-2.c: Likewise.
950 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
951 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
952 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
954 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
957 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
958 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
959 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
961 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
963 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
964 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
966 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
969 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
971 2016-05-26 Jakub Jelinek <jakub@redhat.com>
973 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
974 instead of invalid schedule(static, 0).
975 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
977 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
979 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
980 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
981 parameter, use to set async stream around call to gomp_unmap_vars,
982 call gomp_unmap_vars() with 'do_copyfrom' set to true.
983 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
984 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
985 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
986 (event_add): Add int parameter, initialize 'val' field when
987 adding new ptx_event struct.
988 (nvptx_evec): Adjust event_add() call arguments.
989 (nvptx_host2dev): Likewise.
990 (nvptx_dev2host): Likewise.
991 (nvptx_wait_async): Likewise.
992 (nvptx_wait_all_async): Likewise.
993 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
994 pass to event_add() call.
995 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
997 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
998 call openacc.register_async_cleanup_func() hook.
999 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1000 * target.c (gomp_copy_from_async): Delete function.
1001 (gomp_map_vars): Remove async_refcount.
1002 (gomp_unmap_vars): Likewise.
1003 (gomp_load_image_to_device): Likewise.
1004 (omp_target_associate_ptr): Likewise.
1005 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1006 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1007 (gomp_copy_from_async): Remove.
1009 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1011 * target.c (gomp_device_copy): New function.
1012 (gomp_copy_host2dev): Likewise.
1013 (gomp_copy_dev2host): Likewise.
1014 (gomp_free_device_memory): Likewise.
1015 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1016 (gomp_map_pointer): Likewise.
1017 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1018 NULL value from alloc_func plugin hook.
1019 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1020 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1021 (gomp_unmap_vars): Likewise.
1022 (gomp_update): Adjust to call gomp_copy_dev2host and
1023 gomp_copy_host2dev functions.
1024 (gomp_unload_image_from_device): Handle false value from
1025 unload_image_func plugin hook.
1026 (gomp_init_device): Handle false value from init_device_func
1028 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1029 (omp_target_free): Adjust to call gomp_free_device_memory.
1030 (omp_target_memcpy): Handle return values from host2dev_func,
1031 dev2host_func, and dev2dev_func plugin hooks.
1032 (omp_target_memcpy_rect_worker): Likewise.
1033 (gomp_target_fini): Handle false value from fini_device_func
1035 * libgomp.h (struct gomp_device_descr): Adjust return type of
1036 init_device_func, fini_device_func, unload_image_func, free_func,
1037 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1038 * oacc-init.c (acc_shutdown_1): Handle false value from
1039 fini_device_func plugin hook.
1040 * oacc-host.c (host_init_device): Change return type to bool.
1041 (host_fini_device): Likewise.
1042 (host_unload_image): Likewise.
1043 (host_free): Likewise.
1044 (host_dev2host): Likewise.
1045 (host_host2dev): Likewise.
1046 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1047 (acc_memcpy_to_device): Likewise.
1048 (acc_memcpy_from_device): Likewise.
1049 (delete_copyout): Add libfnname parameter, handle free_func
1050 hook fatal error case.
1051 (acc_delete): Adjust delete_copyout call.
1052 (acc_copyout): Likewise.
1053 (update_dev_host): Move gomp_mutex_unlock to after
1054 host2dev/dev2host hook calls.
1056 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1057 to 'hsa_error_msg', for clarity.
1058 (hsa_fatal): Likewise.
1059 (hsa_error): New function.
1060 (init_hsa_context): Change return type to bool, adjust to return
1062 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1064 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1065 return false on error.
1066 (get_agent_info): Adjust to return NULL on error.
1067 (destroy_hsa_program): Change return type to bool, adjust to
1068 return false on error.
1069 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1070 (destroy_module): Change return type to bool, adjust to
1071 return false on error.
1072 (GOMP_OFFLOAD_unload_image): Likewise.
1073 (GOMP_OFFLOAD_fini_device): Likewise.
1074 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1075 (GOMP_OFFLOAD_free): Change to return false when called.
1076 (GOMP_OFFLOAD_dev2host): Likewise.
1077 (GOMP_OFFLOAD_host2dev): Likewise.
1078 (GOMP_OFFLOAD_dev2dev): Likewise.
1080 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1081 (CUDA_CALL): Likewise.
1082 (CUDA_CALL_ASSERT): Likewise.
1083 (map_init): Change return type to bool, use CUDA_CALL* macros.
1084 (map_fini): Likewise.
1085 (init_streams_for_device): Change return type to bool, adjust
1087 (fini_streams_for_device): Change return type to bool, adjust
1089 (select_stream_for_async): Release stream_lock before calls to
1090 GOMP_PLUGIN_fatal, adjust call to map_init.
1091 (nvptx_init): Use CUDA_CALL* macros.
1092 (nvptx_attach_host_thread_to_device): Change return type to bool,
1093 use CUDA_CALL* macros.
1094 (nvptx_open_device): Use CUDA_CALL* macros.
1095 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1097 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1098 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1099 (nvptx_exec): Use CUDA_CALL* macros.
1100 (nvptx_alloc): Use CUDA_CALL* macros.
1101 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1102 (nvptx_host2dev): Likewise.
1103 (nvptx_dev2host): Likewise.
1104 (nvptx_wait): Use CUDA_CALL* macros.
1105 (nvptx_wait_async): Likewise.
1106 (nvptx_wait_all): Likewise.
1107 (nvptx_wait_all_async): Likewise.
1108 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1109 use CUDA_CALL* macros, adjust call to map_fini.
1110 (GOMP_OFFLOAD_init_device): Change return type to bool,
1111 adjust code accordingly.
1112 (GOMP_OFFLOAD_fini_device): Likewise.
1113 (GOMP_OFFLOAD_load_image): Adjust calls to
1114 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1115 use CUDA_CALL* macros.
1116 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1118 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1119 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1120 handle error return.
1121 (GOMP_OFFLOAD_dev2host): Likewise.
1122 (GOMP_OFFLOAD_host2dev): Likewise.
1123 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1124 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1126 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1128 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1129 (acc_free): Likewise.
1130 (acc_memcpy_to_device): Likewise.
1131 (acc_memcpy_from_device): Likewise.
1132 (acc_deviceptr): Likewise.
1133 (acc_hostptr): Likewise.
1134 (acc_is_present): Likewise.
1135 (acc_map_data): Likewise.
1136 (acc_unmap_data): Likewise.
1137 (present_create_copy): Likewise.
1138 (delete_copyout): Likewise.
1139 (update_dev_host): Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1141 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1142 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1143 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1144 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1145 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1146 it only runs on nvptx targets.
1147 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1148 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1149 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1150 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1151 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1152 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1153 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1155 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1156 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1157 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1171 2016-05-23 Martin Jambor <mjambor@suse.cz>
1173 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1175 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1177 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1178 to gomp_init_targets_once.
1179 (acc_set_device_type): Remove !cached_base_dev condition on call to
1180 gomp_init_targets_once, move call to before acc_device_lock acquire,
1182 (acc_get_device_num): Remove !cached_base_dev condition on call to
1183 gomp_init_targets_once.
1184 (acc_set_device_num): Likewise.
1186 2016-05-16 Martin Jambor <mjambor@suse.cz>
1188 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1190 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1192 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1193 expected partitioning.
1195 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1198 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1199 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1200 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1202 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1204 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1207 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1210 * testsuite/libgomp.c/pr70680-1.c: New test.
1211 * testsuite/libgomp.c/pr70680-2.c: New test.
1213 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1215 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1216 pass parameter variables to subroutines.
1218 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1221 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1223 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1226 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1227 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1229 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1231 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1232 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1233 GOACC_declare prototype.
1235 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1236 Merge this file, and...
1237 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1238 ... this file, and...
1239 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1240 ... this file, and...
1241 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1242 ... this file, and...
1243 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1244 ... this file, and...
1245 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1246 ... this file, and...
1247 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1248 ... this file, and...
1249 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1250 ... this file, and...
1251 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1252 ... this file, and...
1253 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1254 ... this file, and...
1255 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1256 ... this file, and...
1257 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1258 ... this file, and...
1259 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1260 ... this file into...
1261 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1264 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1265 Make failure observable.
1267 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1269 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1271 * target.c (gomp_target_fallback_firstprivate,
1272 gomp_target_unshare_firstprivate): Removed.
1273 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1274 before waiting for dependencies.
1275 (gomp_target_task_fn): Don't copy firstprivate vars here.
1276 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1277 firstprivate_copies here.
1278 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1279 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1280 explicit/implicit firstprivate.
1282 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1286 PR tree-optimization/70373
1290 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1300 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1302 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1309 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1311 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1313 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1315 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1317 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1319 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1321 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1322 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1323 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1324 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1325 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1326 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1328 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1333 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1334 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1335 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1336 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1337 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1338 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1339 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1340 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1341 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1342 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1344 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1345 James Norris <jnorris@codesourcery.com>
1346 Nathan Sidwell <nathan@codesourcery.com>
1347 Julian Brown <julian@codesourcery.com>
1348 Cesar Philippidis <cesar@codesourcery.com>
1349 Chung-Lin Tang <cltang@codesourcery.com>
1350 Tom de Vries <tom@codesourcery.com>
1352 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1353 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1354 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1355 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1356 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1357 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1358 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1359 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1360 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1362 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1364 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1366 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1367 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1371 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1373 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1375 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1377 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1378 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1379 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1380 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1381 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1382 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1384 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1385 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1388 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1390 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1392 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1394 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1396 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1397 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1398 ... this new file. Update.
1399 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1400 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1401 ... this new file. Update.
1402 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1403 file. Incorporate...
1404 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1406 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1408 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1410 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1412 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1414 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1415 set-torture-options.
1417 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1419 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1421 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1422 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1423 -fno-builtin-acc_on_device instead of -O0.
1424 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1426 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1427 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1429 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1430 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1431 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1432 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1433 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1434 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1435 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1438 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1439 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1440 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1441 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1442 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1443 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1444 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1445 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1446 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1448 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1450 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1453 2016-03-24 Martin Liska <mliska@suse.cz>
1455 * plugin/plugin-hsa.c (packet_store_release): New function
1456 that is taken from the HSA runtime manual.
1457 (GOMP_OFFLOAD_run): Use the function.
1459 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1462 * testsuite/libgomp.c++/pr70376.C: New test.
1464 2016-03-23 Tom de Vries <tom@codesourcery.com>
1466 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1467 initialization of lresult and lvresult.
1468 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1470 2016-03-23 James Norris <jnorris@codesourcery.com>
1471 Daichi Fukuoka <dc-fukuoka@sgi.com>
1474 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1475 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1476 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1477 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1479 2016-03-23 Martin Liska <mliska@suse.cz>
1482 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1483 argument just in case a dispatched kernel uses that argument.
1485 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1487 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1488 -ftree-parallelize-loops/-fopenacc changes.
1489 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1491 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1493 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1495 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1497 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1498 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1500 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1502 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1503 always_ld_library_path the path to libgcc_s.
1505 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1508 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1510 2016-03-09 Tom de Vries <tom@codesourcery.com>
1512 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1513 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1514 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1516 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1517 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1518 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1519 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1521 2016-03-07 Martin Jambor <mjambor@suse.cz>
1523 * testsuite/lib/libgomp.exp
1524 (check_effective_target_hsa_offloading_selected_nocache): New.
1525 (check_effective_target_hsa_offloading_selected): Likewise.
1526 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1527 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1528 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1529 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1530 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1531 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1532 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1533 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1534 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1535 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1536 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1537 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1538 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1539 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1540 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1541 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1542 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1544 2016-03-07 Martin Jambor <mjambor@suse.cz>
1546 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1547 non-shared memory accelerators.
1548 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1549 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1550 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1551 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1552 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1553 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1554 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1555 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1556 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1558 2016-03-07 Martin Jambor <mjambor@suse.cz>
1560 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1563 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1566 * testsuite/libgomp.c++/pr69555-1.C: New test.
1567 * testsuite/libgomp.c++/pr69555-2.C: New test.
1569 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1570 Martin Jambor <mjambor@suse.cz>
1572 * testsuite/lib/libgomp.exp
1573 (check_effective_target_offload_device_shared_as): New proc.
1574 * testsuite/libgomp.c++/declare_target-1.C: New test.
1576 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1579 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1581 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1583 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1584 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1586 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1587 -ftree-parallelize-loops/-fopenacc changes.
1588 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1591 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1593 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1595 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1597 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1599 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1601 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1603 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1606 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1609 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1610 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1613 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1615 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1617 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1620 * testsuite/libgomp.c/pr69805.c: New test.
1622 2016-02-16 Tom de Vries <tom@codesourcery.com>
1625 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1627 2016-02-09 Tom de Vries <tom@codesourcery.com>
1629 PR tree-optimization/69599
1630 * testsuite/libgomp.c/omp-nested-3.c: New test.
1631 * testsuite/libgomp.c/pr46032-2.c: New test.
1632 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1633 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1635 2016-02-09 Tom de Vries <tom@codesourcery.com>
1638 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1640 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1642 * testsuite/libgomp.c/target-31.c: Fix testcase.
1644 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1646 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1648 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1649 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1650 reduction and map clauses.
1651 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1653 2016-02-02 James Norris <jnorris@codesourcery.com>
1655 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1657 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1659 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1660 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1662 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1665 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1667 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1668 (hsa_kmt_lib): Set variables.
1669 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1670 always_ld_library_path.
1671 * Makefile.in: Regenerate.
1672 * configure: Likewise.
1673 * testsuite/Makefile.in: Likewise.
1675 * plugin/configfrag.ac (offload_additional_options)
1676 (offload_additional_lib_paths): Don't amend for hsa offloading.
1677 * configure: Regenerate.
1679 * plugin/configfrag.ac: Don't configure for offloading target if
1680 we don't build the corresponding plugin.
1681 * configure: Regenerate.
1683 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1685 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1686 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1688 2016-01-26 Tom de Vries <tom@codesourcery.com>
1690 PR tree-optimization/69110
1691 * testsuite/libgomp.c/pr69110.c: New test.
1693 2016-01-25 Richard Biener <rguenther@suse.de>
1696 * testsuite/libgomp.c++/pr69393.C: New testcase.
1698 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1700 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1701 function wasn't mapped to the device with non-shared memory.
1703 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1705 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1707 2016-01-19 Martin Jambor <mjambor@suse.cz>
1708 Martin Liska <mliska@suse.cz>
1710 * plugin/Makefrag.am: Add HSA plugin requirements.
1711 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1712 (HSA_RUNTIME_LIB): Likewise.
1713 (HSA_RUNTIME_CPPFLAGS): Likewise.
1714 (HSA_RUNTIME_INCLUDE): New substitution.
1715 (HSA_RUNTIME_LIB): Likewise.
1716 (HSA_RUNTIME_LDFLAGS): Likewise.
1717 (hsa-runtime): New configure option.
1718 (hsa-runtime-include): Likewise.
1719 (hsa-runtime-lib): Likewise.
1720 (PLUGIN_HSA): New substitution variable.
1721 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1723 (PLUGIN_HSA_CPPFLAGS): Likewise.
1724 (PLUGIN_HSA_LDFLAGS): Likewise.
1725 (PLUGIN_HSA_LIBS): Likewise.
1726 Check that we have access to HSA run-time.
1727 * libgomp-plugin.h (offload_target_type): New element
1728 OFFLOAD_TARGET_TYPE_HSA.
1729 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1731 (bool gomp_create_target_task): Updated.
1732 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1733 new field can_run_func.
1734 * libgomp_g.h (GOMP_target_ext): Update prototype.
1735 * oacc-host.c (host_run): Added a new parameter args.
1736 * target.c (calculate_firstprivate_requirements): New function.
1737 (copy_firstprivate_data): Likewise.
1738 (gomp_target_fallback_firstprivate): Use them.
1739 (gomp_target_unshare_firstprivate): New function.
1740 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1742 (GOMP_target): Do host fallback for all shared memory devices. Do not
1743 pass any args to plugins.
1744 (GOMP_target_ext): Introduce device-specific argument parameter args.
1745 Allow host fallback if device shares memory. Do not remap data if
1746 device has shared memory.
1747 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1748 like host fallback for mappings.
1749 (GOMP_target_data): Treat shared memory devices like host fallback.
1750 (GOMP_target_data_ext): Likewise.
1751 (GOMP_target_update): Likewise.
1752 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1753 gomp_create_target_task.
1754 (GOMP_target_enter_exit_data): Likewise.
1755 (omp_target_alloc): Treat shared memory devices like host fallback.
1756 (omp_target_free): Likewise.
1757 (omp_target_is_present): Likewise.
1758 (omp_target_memcpy): Likewise.
1759 (omp_target_memcpy_rect): Likewise.
1760 (omp_target_associate_ptr): Likewise.
1761 (gomp_load_plugin_for_device): Also load can_run.
1762 * task.c (GOMP_PLUGIN_target_task_completion): Free
1763 firstprivate_copies.
1764 (gomp_create_target_task): Accept new argument args and store it to
1766 * plugin/plugin-hsa.c: New file.
1768 2016-01-18 Tom de Vries <tom@codesourcery.com>
1770 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1771 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1772 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1773 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1774 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1775 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1776 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1777 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1778 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1779 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1780 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1782 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1784 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1785 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1786 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1787 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1788 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1789 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1790 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1791 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1793 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1795 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1797 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1799 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1801 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1803 2016-01-12 James Norris <jnorris@codesourcery.com>
1805 * libgomp.texi: Updates for OpenACC.
1807 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1809 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1811 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1814 * testsuite/libgomp.fortran/pr66680.f90: New test.
1816 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1819 * testsuite/libgomp.c/pr68960.c: New test.
1821 2016-01-06 Nathan Sidwell <nathan@acm.org>
1823 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1824 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1826 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1828 Update copyright years.
1830 * libgomp.texi: Bump @copying's copyright year.
1832 2015-12-31 Nathan Sidwell <nathan@acm.org>
1834 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1835 dg-additional-options syntax.
1836 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1839 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1840 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1841 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1855 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1857 * libgomp.h (REFCOUNT_LINK): Define.
1858 (struct splay_tree_key_s): Add link_key.
1859 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1860 Replace target address of the pointer with target address of newly
1861 mapped object in the splay tree. Set link pointer on target to the
1862 device address of the mapped object.
1863 (gomp_unmap_vars): Restore target address of the pointer in the splay
1864 tree for REFCOUNT_LINK objects after unmapping.
1865 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1866 declare target link" objects.
1867 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1868 "omp declare target link" objects, which were mapped for the image.
1869 (gomp_exit_data): Restore target address of the pointer in the splay
1870 tree for REFCOUNT_LINK objects after unmapping.
1871 * testsuite/libgomp.c/target-link-1.c: New file.
1873 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1875 * libgomp.h (gomp_device_state): New enum.
1876 (struct gomp_device_descr): Replace is_initialized with state.
1877 (gomp_fini_device): Remove declaration.
1878 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1879 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1880 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1881 (acc_set_device_type): Use state instead of is_initialized.
1882 (acc_set_device_num): Likewise.
1883 * target.c (resolve_device): Use state instead of is_initialized.
1884 Do not initialize finalized device.
1885 (gomp_map_vars): Do nothing if device is finalized.
1886 (gomp_unmap_vars): Likewise.
1887 (gomp_update): Likewise.
1888 (GOMP_offload_register_ver): Use state instead of is_initialized.
1889 (GOMP_offload_unregister_ver): Likewise.
1890 (gomp_init_device): Likewise.
1891 (gomp_unload_device): Likewise.
1892 (gomp_fini_device): Remove.
1893 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1894 (GOMP_target): Go to host fallback if device is finalized.
1895 (GOMP_target_ext): Likewise.
1896 (gomp_exit_data): Do nothing if device is finalized.
1897 (gomp_target_task_fn): Go to host fallback if device is finalized.
1898 (gomp_target_fini): New static function.
1899 (gomp_target_init): Use state instead of is_initialized.
1900 Call gomp_target_fini at exit.
1902 2015-12-09 Tom de Vries <tom@codesourcery.com>
1904 PR tree-optimization/68716
1905 * testsuite/libgomp.c/omp-nested-2.c: New test.
1907 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1909 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1910 target openacc_nvidia_accel_selected.
1911 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1914 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1916 2015-12-01 Julian Brown <julian@codesourcery.com>
1917 James Norris <James_Norris@mentor.com>
1919 * oacc-parallel.c (GOACC_host_data): New function.
1920 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1921 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1922 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1923 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1924 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1925 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1926 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1928 2015-11-30 James Norris <jnorris@codesourcery.com>
1929 Cesar Philippidis <cesar@codesourcery.com>
1932 * libgomp.oacc-fortran/routine-5.f90: New test.
1933 * libgomp.oacc-fortran/routine-7.f90: New test.
1934 * libgomp.oacc-fortran/routine-9.f90: New test.
1936 2015-11-30 Tom de Vries <tom@codesourcery.com>
1938 PR tree-optimization/46032
1939 * testsuite/libgomp.c/pr46032.c: New test.
1941 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1944 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1945 (gomp_create_target_task): Call it before freeing
1946 GOMP_TARGET_TASK_DATA tasks.
1949 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1950 in between case label and OpenMP standalone directives.
1951 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1953 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1955 * configure: Regenerate.
1957 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1959 * testsuite/libgomp.c/target-35.c: New test.
1961 2015-11-22 James Norris <jnorris@codesourcery.com>
1962 Cesar Philippidis <cesar@codesourcery.com>
1964 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1965 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1966 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1967 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1968 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1970 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1973 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1974 * testsuite/libgomp.c/reduction-12.c: Likewise.
1975 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1976 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1978 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1980 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1981 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1982 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1983 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1984 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1986 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1987 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1989 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1991 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1992 worker & gang cases.
1993 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1995 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1997 * config/nvptx/priority_queue.c: New file.
1999 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2001 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2004 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2005 Aldy Hernandez <aldyh@redhat.com>
2006 Ilya Verbin <ilya.verbin@intel.com>
2008 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2009 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2010 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2011 iterators or IV by chunk size.
2012 * parallel.c (gomp_resolve_num_threads): Don't assume that
2013 if thr->ts.team is non-NULL, then pool must be non-NULL.
2014 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2015 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2016 GOMP_PLUGIN_target_task_completion.
2017 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2018 * Makefile.in: Regenerate.
2019 * libgomp.h: Shuffle prototypes and forward definitions around so
2020 priority queues can be defined.
2021 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2022 (enum gomp_target_task_state): New enum.
2023 (struct gomp_target_task): Add state, tgt, task and team fields.
2024 (gomp_create_target_task): Change return type to bool, add
2026 (gomp_target_task_fn): Change return type to bool.
2027 (struct gomp_device_descr): Add async_run_func.
2028 (struct gomp_task): Remove children, next_child, prev_child,
2029 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2031 (struct gomp_taskgroup): Remove children.
2032 Add taskgroup_queue.
2033 (struct gomp_team): Change task_queue type to a priority queue.
2034 (splay_compare): Define inline.
2035 (priority_queue_offset): New.
2036 (priority_node_to_task): New.
2037 (task_to_priority_node): New.
2038 * oacc-mem.c: Do not include splay-tree.h.
2039 * priority_queue.c: New file.
2040 * priority_queue.h: New file.
2041 * splay-tree.c: Do not include splay-tree.h.
2042 (splay_tree_foreach_internal): New.
2043 (splay_tree_foreach): New.
2044 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2045 (splay_tree_callback): Define typedef.
2046 * target.c (splay_compare): Move to libgomp.h.
2047 (GOMP_target): Don't adjust *thr in any way around running offloaded
2049 (GOMP_target_ext): Likewise. Handle target nowait.
2050 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2051 return value from gomp_create_target_task, if false, fallthrough
2052 as if no dependencies exist.
2053 (gomp_target_task_fn): Change return type to bool, return true
2054 if the task should have another part scheduled later. Handle
2056 (gomp_load_plugin_for_device): Initialize async_run.
2057 * task.c (gomp_init_task): Initialize children_queue.
2058 (gomp_clear_parent_in_list): New.
2059 (gomp_clear_parent_in_tree): New.
2060 (gomp_clear_parent): Handle priorities.
2061 (GOMP_task): Likewise.
2062 (priority_queue_move_task_first,
2063 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2065 (gomp_create_target_task): Use priority queues. Change return type
2066 to bool, add state argument, return false if for async
2067 {{enter,exit} data,update} constructs no dependencies need to be
2068 waited for, handle target nowait. Set task->fn to NULL instead of
2069 gomp_target_task_fn.
2070 (verify_children_queue): Remove.
2071 (priority_list_upgrade_task): New.
2072 (priority_queue_upgrade_task): New.
2073 (verify_task_queue): Remove.
2074 (priority_list_downgrade_task): New.
2075 (priority_queue_downgrade_task): New.
2076 (gomp_task_run_pre): Use priority queues.
2077 Abstract code out to priority_queue_downgrade_task.
2078 (gomp_task_run_post_handle_dependers): Use priority queues.
2079 (gomp_task_run_post_remove_parent): Likewise.
2080 (gomp_task_run_post_remove_taskgroup): Likewise.
2081 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2083 (GOMP_taskwait): Likewise.
2084 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2085 priority-queue_upgrade_task.
2086 (GOMP_taskgroup_start): Use priority queues.
2087 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2088 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2090 * taskloop.c (GOMP_taskloop): Handle priorities.
2091 * team.c (gomp_new_team): Call priority_queue_init.
2092 (free_team): Call priority_queue_free.
2093 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2094 team created for target nowait in implicit parallel region.
2095 (gomp_team_start): For nested check, test thr->ts.level instead of
2096 thr->ts.team != NULL.
2097 * testsuite/libgomp.c/doacross-3.c: New test.
2098 * testsuite/libgomp.c/ordered-5.c: New test.
2099 * testsuite/libgomp.c/priority.c: New test.
2100 * testsuite/libgomp.c/target-31.c: New test.
2101 * testsuite/libgomp.c/target-32.c: New test.
2102 * testsuite/libgomp.c/target-33.c: New test.
2103 * testsuite/libgomp.c/target-34.c: New test.
2105 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2107 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2109 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2112 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2114 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2115 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2117 2015-11-12 James Norris <jnorris@codesourcery.com>
2118 Joseph Myers <joseph@codesourcery.com>
2120 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2121 * oacc-parallel.c (GOACC_declare): New function.
2122 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2123 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2126 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2128 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2130 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2132 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2134 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2135 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2137 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2139 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2142 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2144 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2145 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2146 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2147 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2148 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2150 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2152 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2153 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2155 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2156 Ilya Verbin <ilya.verbin@intel.com>
2158 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2159 GOMP_loop_nonmonotonic_dynamic_start,
2160 GOMP_loop_nonmonotonic_guided_next,
2161 GOMP_loop_nonmonotonic_guided_start,
2162 GOMP_loop_ull_nonmonotonic_dynamic_next,
2163 GOMP_loop_ull_nonmonotonic_dynamic_start,
2164 GOMP_loop_ull_nonmonotonic_guided_next,
2165 GOMP_loop_ull_nonmonotonic_guided_start,
2166 GOMP_parallel_loop_nonmonotonic_dynamic,
2167 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2168 (GOMP_target_41): Renamed to ...
2169 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2171 (GOMP_target_data_41): Renamed to ...
2172 (GOMP_target_data_ext): ... this.
2173 (GOMP_target_update_41): Renamed to ...
2174 (GOMP_target_update_ext): ... this.
2175 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2176 GOMP_target_data_ext and GOMP_target_update_ext instead of
2177 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2178 Export GOMP_loop_nonmonotonic_dynamic_next,
2179 GOMP_loop_nonmonotonic_dynamic_start,
2180 GOMP_loop_nonmonotonic_guided_next,
2181 GOMP_loop_nonmonotonic_guided_start,
2182 GOMP_loop_ull_nonmonotonic_dynamic_next,
2183 GOMP_loop_ull_nonmonotonic_dynamic_start,
2184 GOMP_loop_ull_nonmonotonic_guided_next,
2185 GOMP_loop_ull_nonmonotonic_guided_start,
2186 GOMP_parallel_loop_nonmonotonic_dynamic and
2187 GOMP_parallel_loop_nonmonotonic_guided.
2188 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2189 GOMP_parallel_loop_nonmonotonic_guided,
2190 GOMP_loop_nonmonotonic_dynamic_start,
2191 GOMP_loop_nonmonotonic_guided_start,
2192 GOMP_loop_nonmonotonic_dynamic_next,
2193 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2194 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2195 GOMP_loop_ull_nonmonotonic_guided_start,
2196 GOMP_loop_ull_nonmonotonic_dynamic_next,
2197 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2198 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2200 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2201 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2202 Use gomp_map_val function.
2203 (gomp_target_fallback_firstprivate): New static function.
2204 (GOMP_target_41): Renamed to ...
2205 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2206 arguments. Move firstprivate fallback handling into a new
2208 (GOMP_target_data_41): Renamed to ...
2209 (GOMP_target_data_ext): ... this.
2210 (GOMP_target_update_41): Renamed to ...
2211 (GOMP_target_update_ext): ... this.
2212 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2213 gomp_map_0len_lookup instead of gomp_map_lookup.
2214 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2216 * testsuite/libgomp.c/target-28.c: Likewise.
2217 * testsuite/libgomp.c/monotonic-1.c: New test.
2218 * testsuite/libgomp.c/monotonic-2.c: New test.
2219 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2220 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2221 * testsuite/libgomp.c/pr66199-5.c: New test.
2222 * testsuite/libgomp.c/pr66199-6.c: New test.
2223 * testsuite/libgomp.c/pr66199-7.c: New test.
2224 * testsuite/libgomp.c/pr66199-8.c: New test.
2225 * testsuite/libgomp.c/pr66199-9.c: New test.
2226 * testsuite/libgomp.c/reduction-11.c: New test.
2227 * testsuite/libgomp.c/reduction-12.c: New test.
2228 * testsuite/libgomp.c/reduction-13.c: New test.
2229 * testsuite/libgomp.c/reduction-14.c: New test.
2230 * testsuite/libgomp.c/reduction-15.c: New test.
2231 * testsuite/libgomp.c/target-12.c (main): Adjust for
2232 omp_target_is_present change for one-past-last element.
2233 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2234 the same var is both mapped and privatized.
2235 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2236 handling of zero-length array sections.
2237 * testsuite/libgomp.c/target-28.c: New test.
2238 * testsuite/libgomp.c/target-29.c: New test.
2239 * testsuite/libgomp.c/target-30.c: New test.
2240 * testsuite/libgomp.c/target-teams-1.c: New test.
2241 * testsuite/libgomp.c++/member-6.C: New test.
2242 * testsuite/libgomp.c++/member-7.C: New test.
2243 * testsuite/libgomp.c++/monotonic-1.C: New test.
2244 * testsuite/libgomp.c++/monotonic-2.C: New test.
2245 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2246 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2247 * testsuite/libgomp.c++/pr66199-3.C: New test.
2248 * testsuite/libgomp.c++/pr66199-4.C: New test.
2249 * testsuite/libgomp.c++/pr66199-5.C: New test.
2250 * testsuite/libgomp.c++/pr66199-6.C: New test.
2251 * testsuite/libgomp.c++/pr66199-7.C: New test.
2252 * testsuite/libgomp.c++/pr66199-8.C: New test.
2253 * testsuite/libgomp.c++/pr66199-9.C: New test.
2254 * testsuite/libgomp.c++/reduction-11.C: New test.
2255 * testsuite/libgomp.c++/reduction-12.C: New test.
2256 * testsuite/libgomp.c++/target-13.C: New test.
2257 * testsuite/libgomp.c++/target-14.C: New test.
2258 * testsuite/libgomp.c++/target-15.C: New test.
2259 * testsuite/libgomp.c++/target-16.C: New test.
2260 * testsuite/libgomp.c++/target-17.C: New test.
2261 * testsuite/libgomp.c++/target-18.C: New test.
2262 * testsuite/libgomp.c++/target-19.C: New test.
2264 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2266 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2268 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2269 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2270 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2271 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2283 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2285 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2286 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2287 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2288 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2289 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2290 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2291 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2292 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2294 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2296 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2297 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2298 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2299 * oacc-host.c (host_openacc_exec): Likewise.
2300 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2302 2015-11-03 Julian Brown <julian@codesourcery.com>
2303 Thomas Schwinge <thomas@codesourcery.com>
2305 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2306 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2309 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2312 2015-11-03 James Norris <jnorris@codesourcery.com>
2314 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2316 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2318 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2320 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2321 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2322 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2324 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2326 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2328 (enum acc_async_t): Reformat.
2329 (acc_on_device): Declare compatible with builtin and provide C++
2331 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2333 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2334 Cesar Philippidis <cesar@codesourcery.com>
2336 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2337 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2338 ... this. Add a description of the test at the top of the file.
2339 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2340 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2341 ... this. Add a description of the test at the top of the file.
2343 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2345 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2346 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2347 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2348 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2349 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2350 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2352 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2354 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2357 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2360 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2362 2015-10-27 James Norris <jnorris@codesourcery.com>
2364 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2365 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2367 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2369 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2370 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2373 acc_device_nvidia usage.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2378 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2386 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2389 2015-10-23 Tom de Vries <tom@codesourcery.com>
2392 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2394 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2396 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2398 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2400 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2401 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2403 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2404 to 0 when mapnum is 0.
2406 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2408 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2409 Cast to int from int32_t.
2411 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2412 Aldy Hernandez <aldyh@redhat.com>
2413 Ilya Verbin <ilya.verbin@intel.com>
2415 * config/linux/affinity.c (omp_get_place_num_procs,
2416 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2417 * config/linux/doacross.h: New file.
2418 * config/posix/affinity.c (omp_get_place_num_procs,
2419 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2420 * config/posix/doacross.h: New file.
2421 * env.c: Include gomp-constants.h.
2422 (struct gomp_task_icv): Rename run_sched_modifier to
2423 run_sched_chunk_size.
2424 (gomp_max_task_priority_var): New variable.
2425 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2426 (handle_omp_display_env): Change _OPENMP value from 201307 to
2427 201511. Print OMP_MAX_TASK_PRIORITY.
2428 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2429 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2430 chunk_size and run_sched_modifier to run_sched_chunk_size.
2431 (omp_get_max_task_priority, omp_get_initial_device,
2432 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2433 omp_get_partition_place_nums): New functions.
2434 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2435 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2437 (omp_get_num_places_, omp_get_place_num_procs_,
2438 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2439 omp_get_place_proc_ids_8_, omp_get_place_num_,
2440 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2441 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2442 omp_get_max_task_priority_): New functions.
2443 * libgomp_g.h (GOMP_loop_doacross_static_start,
2444 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2445 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2446 GOMP_loop_ull_doacross_dynamic_start,
2447 GOMP_loop_ull_doacross_guided_start,
2448 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2449 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2450 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2451 GOMP_target_data_41, GOMP_target_update_41,
2452 GOMP_target_enter_exit_data): New prototypes.
2453 (GOMP_task): Add prototype argument.
2454 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2455 (struct gomp_doacross_work_share): New type.
2456 (struct gomp_work_share): Add doacross field.
2457 (struct gomp_task_icv): Rename run_sched_modifier to
2458 run_sched_chunk_size.
2459 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2460 GOMP_TASK_UNDEFERRED. Add comments.
2461 (struct gomp_task_depend_entry): Add comments.
2462 (struct gomp_task): Likewise.
2463 (struct gomp_taskgroup): Likewise.
2464 (struct gomp_target_task): New type.
2465 (struct gomp_team): Add comment.
2466 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2467 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2468 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2469 (struct target_var_desc): New type.
2470 (struct target_mem_desc): Adjust comment. Use struct
2471 target_var_desc instead of splay_tree_key for list.
2472 (REFCOUNT_INFINITY): Define.
2473 (struct splay_tree_key_s): Remove copy_from field.
2474 (struct gomp_device_descr): Add dev2dev_func field.
2475 (enum gomp_map_vars_kind): New enum.
2476 (gomp_map_vars): Add one argument.
2477 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2478 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2479 omp_get_place_num_procs, omp_get_place_num_procs_,
2480 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2481 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2482 omp_get_place_num_, omp_get_partition_num_places,
2483 omp_get_partition_num_places_, omp_get_partition_place_nums,
2484 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2485 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2486 omp_target_free, omp_target_is_present, omp_target_memcpy,
2487 omp_target_memcpy_rect, omp_target_associate_ptr and
2488 omp_target_disassociate_ptr.
2489 (GOMP_4.0.2): Renamed to ...
2490 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2491 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2492 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2493 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2494 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2495 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2496 GOMP_loop_ull_doacross_guided_start,
2497 GOMP_loop_ull_doacross_runtime_start,
2498 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2499 GOMP_doacross_ull_wait.
2500 * libgomp.texi: Document omp_get_max_task_priority.
2501 Rename modifier argument to chunk_size for omp_set_schedule and
2502 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2503 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2504 to run_sched_chunk_size renaming.
2505 (GOMP_loop_ordered_runtime_start): Likewise.
2506 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2507 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2508 GOMP_parallel_loop_runtime_start): New functions.
2509 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2510 to run_sched_chunk_size renaming.
2511 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2512 GOMP_loop_doacross_guided_start): New functions or aliases.
2513 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2514 run_sched_modifier to run_sched_chunk_size renaming.
2515 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2516 (gomp_loop_ull_doacross_static_start,
2517 gomp_loop_ull_doacross_dynamic_start,
2518 gomp_loop_ull_doacross_guided_start,
2519 GOMP_loop_ull_doacross_runtime_start): New functions.
2520 (GOMP_loop_ull_doacross_static_start,
2521 GOMP_loop_ull_doacross_dynamic_start,
2522 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2523 * oacc-mem.c (acc_map_data, present_create_copy,
2524 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2526 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2527 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2528 instead of false to gomp_map_vars.
2529 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2530 * omp.h.in (omp_lock_hint_t): New type.
2531 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2532 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2533 omp_get_place_num, omp_get_partition_num_places,
2534 omp_get_partition_place_nums, omp_get_initial_device,
2535 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2536 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2537 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2539 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2540 (omp_lock_hint_none, omp_lock_hint_uncontended,
2541 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2542 omp_lock_hint_speculative): New parameters.
2543 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2544 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2545 omp_get_place_num, omp_get_partition_num_places,
2546 omp_get_partition_place_nums, omp_get_initial_device,
2547 omp_get_max_task_priority): New interfaces.
2548 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2550 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2551 (omp_lock_hint_none, omp_lock_hint_uncontended,
2552 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2553 omp_lock_hint_speculative): New parameters.
2554 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2555 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2556 omp_get_place_num, omp_get_partition_num_places,
2557 omp_get_partition_place_nums, omp_get_initial_device,
2558 omp_get_max_task_priority): New functions and subroutines.
2559 * ordered.c: Include stdarg.h and string.h.
2560 (MAX_COLLAPSED_BITS): Define.
2561 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2562 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2563 GOMP_doacross_ull_wait): New functions.
2564 * target.c: Include errno.h.
2565 (resolve_device): If device is not initialized, call
2566 gomp_init_device on it.
2567 (gomp_map_lookup): New function.
2568 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2569 Don't bump refcount if REFCOUNT_INFINITY. Handle
2570 GOMP_MAP_ALWAYS_TO_P.
2571 (get_kind): Rename is_openacc argument to short_mapkind.
2572 (gomp_map_pointer): Use gomp_map_lookup.
2573 (gomp_map_fields_existing): New function.
2574 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2575 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2576 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2577 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2578 Adjust for tgt->list changed type and copy_from living in there.
2579 (gomp_copy_from_async): Adjust for tgt->list changed type and
2580 copy_from living in there.
2581 (gomp_unmap_vars): Likewise.
2582 (gomp_update): Likewise. Rename is_openacc argument to
2583 short_mapkind. Don't fail if object is not mapped.
2584 (gomp_load_image_to_device): Initialize refcount to
2586 (gomp_target_fallback): New function.
2587 (gomp_get_target_fn_addr): Likewise.
2588 (GOMP_target): Adjust gomp_map_vars caller, use
2589 gomp_get_target_fn_addr and gomp_target_fallback.
2590 (GOMP_target_41): New function.
2591 (gomp_target_data_fallback): New function.
2592 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2593 (GOMP_target_data_41): New function.
2594 (GOMP_target_update): Adjust gomp_update caller.
2595 (GOMP_target_update_41): New function.
2596 (gomp_exit_data, GOMP_target_enter_exit_data,
2597 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2598 omp_target_is_present, omp_target_memcpy,
2599 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2600 omp_target_associate_ptr, omp_target_disassociate_ptr,
2601 gomp_load_plugin_for_device): New functions.
2602 * task.c: Include gomp-constants.h. Include taskloop.c
2603 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2604 (gomp_task_handle_depend): New function.
2605 (GOMP_task): Use it. Add priority argument. Use
2606 gomp-constant.h constants instead of hardcoded numbers.
2607 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2608 (gomp_create_target_task): New function.
2609 (verify_children_queue, verify_taskgroup_queue,
2610 verify_task_queue): New functions.
2611 (gomp_task_run_pre): Call verify_*_queue functions.
2612 If an upcoming tied task is about to leave the sibling or
2613 taskgroup queues in an invalid state, adjust appropriately.
2614 Remove taskgroup argument. Add comments.
2615 (gomp_task_run_post_handle_dependers): Add comments.
2616 (gomp_task_run_post_remove_parent): Likewise.
2617 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2618 (GOMP_taskwait): Likewise. Add comments.
2619 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2620 problem such that the first non parent_depends_on task does not
2621 end up at the end of the children queue.
2622 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2623 GOMP_TASK_UNDEFERRED.
2624 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2625 * taskloop.c: New file.
2626 * testsuite/lib/libgomp.exp
2627 (check_effective_target_offload_device_nonshared_as): New proc.
2628 * testsuite/libgomp.c/affinity-2.c: New test.
2629 * testsuite/libgomp.c/doacross-1.c: New test.
2630 * testsuite/libgomp.c/doacross-2.c: New test.
2631 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2632 Add map clause to target.
2633 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2634 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2635 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2636 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2637 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2639 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2640 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2641 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2642 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2643 not defined. Use those where needed.
2644 * testsuite/libgomp.c/for-4.c: New test.
2645 * testsuite/libgomp.c/for-5.c: New test.
2646 * testsuite/libgomp.c/for-6.c: New test.
2647 * testsuite/libgomp.c/linear-1.c: New test.
2648 * testsuite/libgomp.c/ordered-4.c: New test.
2649 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2650 only allowed on the loop iterator.
2651 * testsuite/libgomp.c/pr66199-3.c: New test.
2652 * testsuite/libgomp.c/pr66199-4.c: New test.
2653 * testsuite/libgomp.c/reduction-7.c: New test.
2654 * testsuite/libgomp.c/reduction-8.c: New test.
2655 * testsuite/libgomp.c/reduction-9.c: New test.
2656 * testsuite/libgomp.c/reduction-10.c: New test.
2657 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2659 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2660 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2661 * testsuite/libgomp.c/target-11.c: New test.
2662 * testsuite/libgomp.c/target-12.c: New test.
2663 * testsuite/libgomp.c/target-13.c: New test.
2664 * testsuite/libgomp.c/target-14.c: New test.
2665 * testsuite/libgomp.c/target-15.c: New test.
2666 * testsuite/libgomp.c/target-16.c: New test.
2667 * testsuite/libgomp.c/target-17.c: New test.
2668 * testsuite/libgomp.c/target-18.c: New test.
2669 * testsuite/libgomp.c/target-19.c: New test.
2670 * testsuite/libgomp.c/target-20.c: New test.
2671 * testsuite/libgomp.c/target-21.c: New test.
2672 * testsuite/libgomp.c/target-22.c: New test.
2673 * testsuite/libgomp.c/target-23.c: New test.
2674 * testsuite/libgomp.c/target-24.c: New test.
2675 * testsuite/libgomp.c/target-25.c: New test.
2676 * testsuite/libgomp.c/target-26.c: New test.
2677 * testsuite/libgomp.c/target-27.c: New test.
2678 * testsuite/libgomp.c/taskloop-1.c: New test.
2679 * testsuite/libgomp.c/taskloop-2.c: New test.
2680 * testsuite/libgomp.c/taskloop-3.c: New test.
2681 * testsuite/libgomp.c/taskloop-4.c: New test.
2682 * testsuite/libgomp.c++/ctor-13.C: New test.
2683 * testsuite/libgomp.c++/doacross-1.C: New test.
2684 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2685 Replace offload_device with offload_device_nonshared_as.
2686 * testsuite/libgomp.c++/for-12.C: New test.
2687 * testsuite/libgomp.c++/for-13.C: New test.
2688 * testsuite/libgomp.c++/for-14.C: New test.
2689 * testsuite/libgomp.c++/linear-1.C: New test.
2690 * testsuite/libgomp.c++/member-1.C: New test.
2691 * testsuite/libgomp.c++/member-2.C: New test.
2692 * testsuite/libgomp.c++/member-3.C: New test.
2693 * testsuite/libgomp.c++/member-4.C: New test.
2694 * testsuite/libgomp.c++/member-5.C: New test.
2695 * testsuite/libgomp.c++/ordered-1.C: New test.
2696 * testsuite/libgomp.c++/reduction-5.C: New test.
2697 * testsuite/libgomp.c++/reduction-6.C: New test.
2698 * testsuite/libgomp.c++/reduction-7.C: New test.
2699 * testsuite/libgomp.c++/reduction-8.C: New test.
2700 * testsuite/libgomp.c++/reduction-9.C: New test.
2701 * testsuite/libgomp.c++/reduction-10.C: New test.
2702 * testsuite/libgomp.c++/reference-1.C: New test.
2703 * testsuite/libgomp.c++/simd14.C: New test.
2704 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2705 * testsuite/libgomp.c++/target-5.C: New test.
2706 * testsuite/libgomp.c++/target-6.C: New test.
2707 * testsuite/libgomp.c++/target-7.C: New test.
2708 * testsuite/libgomp.c++/target-8.C: New test.
2709 * testsuite/libgomp.c++/target-9.C: New test.
2710 * testsuite/libgomp.c++/target-10.C: New test.
2711 * testsuite/libgomp.c++/target-11.C: New test.
2712 * testsuite/libgomp.c++/target-12.C: New test.
2713 * testsuite/libgomp.c++/taskloop-1.C: New test.
2714 * testsuite/libgomp.c++/taskloop-2.C: New test.
2715 * testsuite/libgomp.c++/taskloop-3.C: New test.
2716 * testsuite/libgomp.c++/taskloop-4.C: New test.
2717 * testsuite/libgomp.c++/taskloop-5.C: New test.
2718 * testsuite/libgomp.c++/taskloop-6.C: New test.
2719 * testsuite/libgomp.c++/taskloop-7.C: New test.
2720 * testsuite/libgomp.c++/taskloop-8.C: New test.
2721 * testsuite/libgomp.c++/taskloop-9.C: New test.
2722 * testsuite/libgomp.fortran/affinity1.f90: New test.
2723 * testsuite/libgomp.fortran/affinity2.f90: New test.
2725 2015-10-13 Tom de Vries <tom@codesourcery.com>
2727 PR tree-optimization/67476
2728 * testsuite/libgomp.c/autopar-3.c: New test.
2729 * testsuite/libgomp.c/autopar-4.c: New test.
2730 * testsuite/libgomp.c/autopar-5.c: New test.
2731 * testsuite/libgomp.c/autopar-6.c: New test.
2732 * testsuite/libgomp.c/autopar-7.c: New test.
2733 * testsuite/libgomp.c/autopar-8.c: New test.
2735 2015-10-12 James Norris <jnorris@codesourcery.com>
2737 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2740 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2742 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2745 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2747 * oacc-ptx.h: Remove file, moving its content into...
2748 * config/nvptx/fortran.c: ... here...
2749 * config/nvptx/oacc-init.c: ..., here...
2750 * config/nvptx/oacc-parallel.c: ..., and here.
2751 * config/nvptx/openacc.f90: New file.
2752 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2753 (link_ptx): Don't link in predefined bits of PTX code.
2755 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2756 Bernd Schmidt <bernds@codesourcery.com>
2758 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2759 (struct targ_ptx_obj): New.
2760 (nvptx_tdata): Move earlier, change data format.
2761 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2763 (GOMP_OFFLOAD_load_image): Adjust.
2765 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2767 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2768 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2821 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2822 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2823 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2824 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2825 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2826 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2827 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2828 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2829 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2831 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2833 * oacc-init.c (acc_on_device): Force optimization level.
2835 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2837 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2838 (cuda_errlist): Delete.
2839 (cuda_error): Reimplement.
2841 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2843 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2845 * libgomp.map (GOACC_parallel_keyed): New.
2846 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2848 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2849 and take keyed varargs list. Adjust call to exec_func.
2850 (GOACC_parallel): Force host fallback.
2851 * libgomp_g.h (GOACC_parallel): Remove.
2852 (GOACC_parallel_keyed): Declare.
2853 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2854 (stuct targ_gn_descriptor): Replace name field with launch field.
2855 (nvptx_exec): Lose separate geometry args, take array. Process
2856 dynamic dimensions and adjust.
2857 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2858 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2860 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2862 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2865 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2868 * oacc-int.h (goacc_host_init): Add declaration.
2869 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2870 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2872 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2873 Sebastian Pop <s.pop@samsung.com>
2875 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2877 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2878 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2879 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2880 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2881 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2883 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2885 * configure.tgt: Add missing ;; in between nvptx and rtems
2888 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2890 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2891 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2892 (gomp_thread_pool_reservoir): Add priority member.
2893 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2895 (parse_thread_pools): Likewise.
2896 * team.c (gomp_team_start): Call configuration provided
2897 gomp_adjust_thread_attr(). Destroy thread attributes if
2899 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2901 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2903 * config/posix/pool.h: New.
2904 * config/rtems/pool.h: Likewise.
2905 * config/rtems/proc.c: Likewise.
2906 * libgomp.h (gomp_thread_destructor): Declare.
2907 * team.c: Include configuration provided "pool.h".
2908 (gomp_get_thread_pool): Define in configuration.
2909 (gomp_team_end): Call configuration defined
2910 gomp_release_thread_pool().
2912 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2914 * config/rtems/bar.c: New.
2915 * config/rtems/bar.h: Likewise.
2916 * config/rtems/mutex.c: Likewise.
2917 * config/rtems/mutex.h: Likewise.
2918 * config/rtems/sem.c: Likewise.
2919 * config/rtems/sem.h: Likewise.
2920 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2921 <sys/lock.h> header file.
2922 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2923 supported by Newlib.
2924 * configure: Regenerate.
2926 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2928 * team.c (gomp_new_thread_pool): Delete and move content to ...
2929 (gomp_get_thread_pool): ... new function. Allocate and
2930 initialize thread pool on demand.
2931 (get_last_team): Use gomp_get_thread_pool().
2932 (gomp_team_start): Delete thread pool initialization.
2934 2015-09-03 Tom de Vries <tom@codesourcery.com>
2936 PR tree-optimization/65637
2937 * testsuite/libgomp.c/autopar-2.c: New test.
2939 2015-08-29 Tom de Vries <tom@codesourcery.com>
2941 PR tree-optimization/46193
2942 * testsuite/libgomp.c/pr46193.c: New test.
2944 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2947 * libgomp.map: Add 4.0.2 version.
2948 * target.c (offload_image_descr): Add version field.
2949 (gomp_load_image_to_device): Add version argument. Adjust plugin
2950 call. Improve load mismatch diagnostic.
2951 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2953 (GOMP_offload_regster): Make stub function, move bulk to ...
2954 (GOMP_offload_register_ver): ... here. Process version argument.
2955 (GOMP_offload_unregister): Make stub function, move bulk to ...
2956 (GOMP_offload_unregister_ver): ... here. Process version argument.
2957 (gomp_init_device): Process version field.
2958 (gomp_unload_device): Process version field.
2959 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2960 macros. Check plugin version.
2961 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2962 loader and unloader types.
2963 * oacc-host.c: Include gomp-constants.h.
2964 (host_version): New.
2965 (host_load_image, host_unload_image): Adjust.
2966 (host_dispatch): Add host_version.
2967 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2968 (GOMP_OFFLOAD_version): New.
2969 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2970 (GOMP_OFFLOAD_unload_image): Likewise.
2971 * plugin/plugin-host.c: Include gomp-constants.h.
2972 (GOMP_OFFLOAD_version): New.
2973 (GOMP_OFFLOAD_load_image): Add version arg.
2974 (GOMP_OFFLOAD_unload_image): Likewise.
2976 2015-08-24 Tom de Vries <tom@codesourcery.com>
2978 PR tree-optimization/65468
2979 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2981 2015-08-24 Tom de Vries <tom@codesourcery.com>
2983 PR tree-optimization/65468
2984 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2986 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2990 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2991 (gomp_iter_guided_next): Idem.
2992 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2993 (gomp_iter_ull_guided_next): Idem.
2994 * config/linux/wait.h (do_spin): Idem.
2996 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2998 * libgomp-plugin.h (enum offload_target_type): Remove
2999 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3000 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3001 * openacc.h (enum acc_device_t): Likewise.
3002 * openacc_lib.h: Likewise.
3003 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3004 (acc_on_device): Just use __builtin_acc_on_device.
3005 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3006 of acc_on_device builtin.
3007 * plugin/plugin-host.h: Remove file.
3008 * plugin/plugin-host.c: Likewise, but salvage some content into...
3009 * oacc-host.c: ... this file.
3010 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3011 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3012 * Makefile.in: Regenerate.
3013 * configure: Likewise.
3014 * testsuite/lib/libgomp.exp
3015 (check_effective_target_openacc_host_nonshm_selected): Remove.
3016 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3017 ACC_DEVICE_TYPE=host_nonshm.
3018 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3019 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3020 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3021 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3022 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3023 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3025 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3026 Jakub Jelinek <jakub@redhat.com>
3028 * config/nvptx/affinity.c: New file.
3029 * config/nvptx/alloc.c: Likewise.
3030 * config/nvptx/bar.c: Likewise.
3031 * config/nvptx/barrier.c: Likewise.
3032 * config/nvptx/critical.c: Likewise.
3033 * config/nvptx/env.c: Likewise.
3034 * config/nvptx/error.c: Likewise.
3035 * config/nvptx/fortran.c: Likewise.
3036 * config/nvptx/iter.c: Likewise.
3037 * config/nvptx/iter_ull.c: Likewise.
3038 * config/nvptx/libgomp-plugin.c: Likewise.
3039 * config/nvptx/lock.c: Likewise.
3040 * config/nvptx/loop.c: Likewise.
3041 * config/nvptx/loop_ull.c: Likewise.
3042 * config/nvptx/mutex.c: Likewise.
3043 * config/nvptx/oacc-async.c: Likewise.
3044 * config/nvptx/oacc-cuda.c: Likewise.
3045 * config/nvptx/oacc-host.c: Likewise.
3046 * config/nvptx/oacc-init.c: Likewise.
3047 * config/nvptx/oacc-mem.c: Likewise.
3048 * config/nvptx/oacc-parallel.c: Likewise.
3049 * config/nvptx/oacc-plugin.c: Likewise.
3050 * config/nvptx/omp-lock.h: Likewise.
3051 * config/nvptx/ordered.c: Likewise.
3052 * config/nvptx/parallel.c: Likewise.
3053 * config/nvptx/proc.c: Likewise.
3054 * config/nvptx/ptrlock.c: Likewise.
3055 * config/nvptx/sections.c: Likewise.
3056 * config/nvptx/sem.c: Likewise.
3057 * config/nvptx/single.c: Likewise.
3058 * config/nvptx/splay-tree.c: Likewise.
3059 * config/nvptx/target.c: Likewise.
3060 * config/nvptx/task.c: Likewise.
3061 * config/nvptx/team.c: Likewise.
3062 * config/nvptx/time.c: Likewise.
3063 * config/nvptx/work.c: Likewise.
3064 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3065 * configure: Regenerate.
3066 * configure.tgt (config_path): Set to "nvptx" for target
3069 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3071 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3073 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3075 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3076 (cuda_errlist): Constify.
3077 (errmsg): Move into ...
3078 (cuda_error): ... here. Make smaller.
3079 (_XSTR, _STR): Delete.
3080 (cuda_synames): Delete.
3081 (verify_device_library): Delete.
3082 (nvptx_init): Don't call it.
3084 2015-07-28 Tom de Vries <tom@codesourcery.com>
3086 * testsuite/libgomp.c/uns-outer-4.c: New test.
3088 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3090 * testsuite/libgomp.c/pr66714.c: New test.
3092 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3095 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3096 (fib_ref): New function.
3097 (fib): Correct corner cases in the recursion.
3098 (main): Replace the non-simd loop with fib_ref call.
3099 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3101 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3102 for the last array element value. Replace the non-simd loop with
3103 fib_ref call. Remove redundant b_ref array. Remove the comparison
3104 of the last array element with according Fibonacci sequence element.
3105 (fib): Correct corner cases in the recursion.
3107 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3109 * target.c (gomp_offload_image_to_device): Rename to ...
3110 (gomp_load_image_to_device): ... here.
3111 (GOMP_offload_register): Adjust call.
3112 (gomp_init_device): Likewise.
3113 (gomp_unload_image_from_device): New. Broken out of ...
3114 (GOMP_offload_unregister): ... here. Call it.
3115 (gomp_unload_device): New.
3116 * libgomp.h (gomp_unload_device): Declare.
3117 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3120 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3122 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3124 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3126 (goacc_waits): Move !num_waits handling to ...
3127 (GOACC_wait): ... here, the only caller that might have zero waits.
3129 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3130 (struct ptx_image_data): Move earlier, add fns field.
3131 (struct ptx_device): Add images and image_lock fields.
3132 (ptx_images, ptx_image_lock): Delete.
3133 (nvptx_open_device): Initialize images and image_lock fields.
3134 (nvptx_close_device): Destroy image_lock.
3135 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3136 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3139 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3141 * target.c (GOMP_offload_register): Use int for device type arg.
3142 (GOMP_offload_unregister): Likewise.
3144 * target.c (struct_offload_image_descr): Constify host_table.
3145 (gomp_offload_image_to_device): Likewise.
3146 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3148 * libgomp.h (gomp_device_descr): Constify target data arguments.
3149 * target.c (struct offload_image_descr): Constify target_data.
3150 (gomp_offload_image_to_device): Likewise.
3151 (GOMP_offload_register): Likewise.
3152 (GOMP_offload_unrefister): Likewise.
3153 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3154 GOMP_OFFLOAD_unload_image): Constify target data.
3155 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3156 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3158 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3160 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3161 Workaround driver library const error.
3162 (struct nvptx_tdata, nvptx_tdata_t): New.
3163 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3166 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3168 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3169 of EPS parameter from integer to real.
3170 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3171 type of EPS parameter from integer to real.
3173 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3175 * team.c (get_last_team): New.
3176 (gomp_new_team): Recycle last non-nested team if possible.
3177 (gomp_team_end): Move team work share list free lock destruction
3179 (free_team): ... here.
3181 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3183 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3184 and ref from int to double. Replaced their comparison with
3185 an inequality of their difference and EPS.
3186 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3187 comparison of pri and a reference number with an inequality of their
3189 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3190 the comparison of sum and sum_ref with an inequality of their
3192 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3193 the comparison of pri and a reference number with an inequality of
3194 their difference and EPS.
3196 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3198 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3199 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3200 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3201 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3202 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3203 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3204 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3205 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3206 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3207 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3208 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3209 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3210 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3212 (vec_mult): Likewise. Add #pragma omp taskwait.
3213 (main): Adjust caller.
3214 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3215 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3216 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3217 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3218 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3219 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3220 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3221 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3222 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3223 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3224 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3225 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3226 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3227 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3228 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3229 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3230 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3231 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3232 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3233 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3234 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3235 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3236 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3237 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3238 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3239 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3240 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3241 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3242 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3243 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3244 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3245 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3246 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3247 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3248 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3249 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3250 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3251 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3252 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3253 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3254 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3255 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3256 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3257 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3258 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3259 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3260 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3261 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3262 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3263 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3264 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3265 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3266 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3267 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3268 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3269 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3270 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3271 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3272 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3273 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3274 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3275 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3276 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3277 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3278 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3279 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3280 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3281 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3282 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3283 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3284 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3285 (vec_mult): Add !$omp taskwait.
3286 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3287 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3288 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3289 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3290 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3291 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3292 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3293 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3294 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3295 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3296 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3297 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3298 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3299 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3300 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3301 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3302 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3303 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3304 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3305 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3306 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3307 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3308 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3309 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3310 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3311 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3312 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3313 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3314 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3315 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3316 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3317 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3318 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3319 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3320 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3321 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3322 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3323 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3324 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3325 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3326 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3327 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3328 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3329 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3330 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3331 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3332 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3333 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3334 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3335 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3336 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3337 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3338 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3339 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3340 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3341 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3342 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3343 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3344 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3345 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3346 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3347 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3348 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3349 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3350 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3351 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3352 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3354 2015-07-10 Tom de Vries <tom@codesourcery.com>
3356 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3357 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3359 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3362 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3363 in a 64-bit configuration.
3364 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3365 offloading testing if no such device is available.
3366 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3367 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3369 2015-07-08 Tom de Vries <tom@codesourcery.com>
3371 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3373 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3375 2015-07-07 Tom de Vries <tom@codesourcery.com>
3377 PR tree-optimization/66642
3378 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3379 iteration count case.
3380 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3381 function, factor out of ...
3382 (main): ... here. Test low iteration count case.
3384 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3386 * libgomp.h (gomp_thread_pool): Comment last_team field.
3388 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3390 * testsuite/libgomp.c++/pr66702-1.C: Require
3391 vect_simd_clones effective target.
3392 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3394 2015-06-30 Tom de Vries <tom@codesourcery.com>
3396 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3397 already set. Use DEFAULT_CFLAGS in dg-runtest.
3398 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3401 2015-06-30 Tom de Vries <tom@codesourcery.com>
3403 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3404 already set. Use DEFAULT_CFLAGS in dg-runtest.
3405 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3406 * testsuite/libgomp.c++/pr64824.C: Same.
3407 * testsuite/libgomp.c++/pr64868.C: Same.
3408 * testsuite/libgomp.c++/pr66199-1.C: Same.
3409 * testsuite/libgomp.c++/pr66199-2.C: Same.
3410 * testsuite/libgomp.c++/target-2.C: Same.
3411 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3412 -std=<standard> option.
3413 * testsuite/libgomp.c++/udr-11.C: Same.
3414 * testsuite/libgomp.c++/udr-12.C: Same.
3415 * testsuite/libgomp.c++/udr-13.C: Same.
3416 * testsuite/libgomp.c++/udr-14.C: Same.
3417 * testsuite/libgomp.c++/udr-15.C: Same.
3418 * testsuite/libgomp.c++/udr-16.C: Same.
3419 * testsuite/libgomp.c++/udr-17.C: Same.
3420 * testsuite/libgomp.c++/udr-18.C: Same.
3421 * testsuite/libgomp.c++/udr-19.C: Same.
3422 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3423 * testsuite/libgomp.c++/simd-1.C: Same.
3424 * testsuite/libgomp.c++/simd-2.C: Same.
3425 * testsuite/libgomp.c++/simd-3.C: Same.
3426 * testsuite/libgomp.c++/simd-4.C: Same.
3427 * testsuite/libgomp.c++/simd-5.C: Same.
3428 * testsuite/libgomp.c++/simd-6.C: Same.
3429 * testsuite/libgomp.c++/simd-7.C: Same.
3430 * testsuite/libgomp.c++/simd-8.C: Same.
3431 * testsuite/libgomp.c++/simd-9.C: Same.
3432 * testsuite/libgomp.c++/simd10.C: Same.
3433 * testsuite/libgomp.c++/simd11.C: Same.
3434 * testsuite/libgomp.c++/simd12.C: Same.
3435 * testsuite/libgomp.c++/simd13.C: Same.
3437 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3440 * testsuite/libgomp.c++/pr66702-1.C: New test.
3441 * testsuite/libgomp.c++/pr66702-2.C: New test.
3443 2015-06-30 Tom de Vries <tom@codesourcery.com>
3445 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3446 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3447 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3448 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3450 2015-06-30 Tom de Vries <tom@codesourcery.com>
3452 PR tree-optimization/66652
3453 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3454 using restrict pointers.
3455 (main): Add arguments to calls to f.
3456 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3458 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3460 * configure.ac: Fix check for header <sys/sysctl.h>.
3461 * configure: Regenerate.
3462 * config.h.in: Likewise.
3464 2015-06-23 Tom de Vries <tom@codesourcery.com>
3466 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3468 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3470 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3472 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3476 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3477 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3479 2015-06-15 Tom de Vries <tom@codesourcery.com>
3481 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3482 dg-additional-options for any remaining options.
3483 * testsuite/libgomp.c/atomic-2.c: Same.
3484 * testsuite/libgomp.c/atomic-4.c: Same.
3485 * testsuite/libgomp.c/atomic-5.c: Same.
3486 * testsuite/libgomp.c/atomic-6.c: Same.
3487 * testsuite/libgomp.c/autopar-1.c: Same.
3488 * testsuite/libgomp.c/copyin-1.c: Same.
3489 * testsuite/libgomp.c/copyin-2.c: Same.
3490 * testsuite/libgomp.c/copyin-3.c: Same.
3491 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3492 * testsuite/libgomp.c/nestedfn-5.c: Same.
3493 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3494 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3495 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3496 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3497 * testsuite/libgomp.c/pr32362-1.c: Same.
3498 * testsuite/libgomp.c/pr32362-2.c: Same.
3499 * testsuite/libgomp.c/pr32362-3.c: Same.
3500 * testsuite/libgomp.c/pr39591-1.c: Same.
3501 * testsuite/libgomp.c/pr39591-2.c: Same.
3502 * testsuite/libgomp.c/pr39591-3.c: Same.
3503 * testsuite/libgomp.c/pr58392.c: Same.
3504 * testsuite/libgomp.c/pr58756.c: Same.
3505 * testsuite/libgomp.c/simd-1.c: Same.
3506 * testsuite/libgomp.c/simd-10.c: Same.
3507 * testsuite/libgomp.c/simd-11.c: Same.
3508 * testsuite/libgomp.c/simd-12.c: Same.
3509 * testsuite/libgomp.c/simd-13.c: Same.
3510 * testsuite/libgomp.c/simd-14.c: Same.
3511 * testsuite/libgomp.c/simd-15.c: Same.
3512 * testsuite/libgomp.c/simd-2.c: Same.
3513 * testsuite/libgomp.c/simd-3.c: Same.
3514 * testsuite/libgomp.c/simd-4.c: Same.
3515 * testsuite/libgomp.c/simd-5.c: Same.
3516 * testsuite/libgomp.c/simd-6.c: Same.
3517 * testsuite/libgomp.c/simd-7.c: Same.
3518 * testsuite/libgomp.c/simd-8.c: Same.
3519 * testsuite/libgomp.c/simd-9.c: Same.
3521 2015-06-15 Tom de Vries <tom@codesourcery.com>
3523 * testsuite/libgomp.c/pr35625.c: Fix typo.
3525 2015-06-15 Tom de Vries <tom@codesourcery.com>
3527 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3529 * testsuite/libgomp.c/atomic-3.c: Same.
3530 * testsuite/libgomp.c/debug-1.c: Same.
3531 * testsuite/libgomp.c/nqueens-1.c: Same.
3532 * testsuite/libgomp.c/pr26171.c: Same.
3533 * testsuite/libgomp.c/pr48591.c: Same.
3534 * testsuite/libgomp.c/pr64824.c: Same.
3535 * testsuite/libgomp.c/pr64868.c: Same.
3536 * testsuite/libgomp.c/pr66133.c: Same.
3537 * testsuite/libgomp.c/pr66199-1.c: Same.
3538 * testsuite/libgomp.c/pr66199-2.c: Same.
3539 * testsuite/libgomp.c/target-8.c: Same.
3541 2015-06-15 Tom de Vries <tom@codesourcery.com>
3543 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3545 * testsuite/libgomp.c/for-1.c: Same.
3546 * testsuite/libgomp.c/for-2.c: Same.
3547 * testsuite/libgomp.c/for-3.c: Same.
3548 * testsuite/libgomp.c/pr35625.c: Same.
3549 * testsuite/libgomp.c/pr39154.c: Same.
3550 * testsuite/libgomp.c/simd-16.c: Same.
3551 * testsuite/libgomp.c/simd-17.c: Same.
3553 2015-06-13 Tom de Vries <tom@codesourcery.com>
3555 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3557 2015-06-13 Tom de Vries <tom@codesourcery.com>
3559 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3560 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3561 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3563 (main): Use N instead of hardcoded constants.
3565 2015-06-05 Tom de Vries <tom@codesourcery.com>
3567 merge from gomp4 branch:
3568 2015-05-28 Tom de Vries <tom@codesourcery.com>
3570 PR tree-optimization/65443
3571 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3572 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3573 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3575 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3577 * testsuite/libgomp.graphite/bounds.c: Adjust for
3578 cleanup-tree-dump removal.
3579 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3580 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3581 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3582 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3583 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3584 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3585 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3586 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3587 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3588 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3590 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3592 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3593 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3594 (futex_wake) [!__x86_64__]: Ditto.
3596 2015-05-28 Julian Brown <julian@codesourcery.com>
3598 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3599 function comment. Only call gomp_fatal if new argument is true.
3600 (acc_dev_num_out_of_range): New function.
3601 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3602 acc_dev_num_out_of_range as appropriate.
3603 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3604 (acc_get_device_num, acc_set_device_num): Update calls to
3606 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3609 2015-05-28 Julian Brown <julian@codesourcery.com>
3612 * oacc-init.c (plugin/plugin-host.h): Include.
3613 (acc_on_device): Check whether we're in an offloaded region for
3615 plugin. Don't use __builtin_acc_on_device.
3616 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3617 nonshm_exec flag in thread-local data.
3618 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3619 data for host_nonshm plugin.
3620 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3621 for host_nonshm plugin.
3622 * plugin/plugin-host.h: New.
3624 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3626 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3628 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3630 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3632 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3633 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3636 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3638 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3640 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3642 * target.c (gomp_map_pointer): New function abstracting out
3643 GOMP_MAP_POINTER handling.
3644 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3647 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3650 * testsuite/libgomp.c/pr66199-1.c: New test.
3651 * testsuite/libgomp.c/pr66199-2.c: New test.
3652 * testsuite/libgomp.c++/pr66199-1.C: New test.
3653 * testsuite/libgomp.c++/pr66199-2.C: New test.
3654 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3655 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3657 2015-05-19 Julian Brown <julian@codesourcery.com>
3659 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3662 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3665 * testsuite/libgomp.c/pr66133.c: New test.
3667 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3669 * Makefile.in: Regenerated with automake-1.11.6.
3670 * aclocal.m4: Likewise.
3671 * config.h.in: Likewise.
3672 * configure: Likewise.
3673 * testsuite/Makefile.in: Likewise.
3675 2015-05-08 Jason Merrill <jason@redhat.com>
3677 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3680 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3682 2015-05-06 Julian Brown <julian@codesourcery.com>
3684 * oacc-init.c (acc_device_lock): Add explanatory comment.
3685 (resolve_device): Add comment about locking requirement.
3686 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3687 gomp_init_device and gomp_fini_device calls.
3688 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3689 (acc_get_device_num, acc_set_device_num): Add locking around
3690 resolve_device and gomp_init_device calls.
3692 2015-05-06 Julian Brown <julian@codesourcery.com>
3694 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3695 goacc_thread_lock on error paths.
3696 * oacc-mem.c (lookup_host): Remove locking from function. Note
3697 locking requirement for caller in function comment.
3698 (lookup_dev): Likewise.
3699 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3700 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3701 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3704 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3708 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3709 don't expect "0x" prefix for "%p" format specifier, don't expect
3710 "(nil)" for NULL pointer.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3740 accurately specify what we're looking for.
3741 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3743 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3744 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3745 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3747 2015-04-30 James Norris <jnorris@codesourcery.com>
3750 * testsuite/lib/libgomp.exp
3751 (check_effective_target_openacc_host_selected)
3752 (check_effective_target_openacc_host_nonshm_selected): New
3754 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3756 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3757 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3758 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3759 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3760 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3761 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3762 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3763 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3764 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3765 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3766 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3767 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3769 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3770 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3771 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3772 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3773 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3774 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3775 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3800 2015-04-08 Julian Brown <julian@codesourcery.com>
3802 * libgomp.h (target_mem_desc: Remove mem_map field.
3803 (acc_dispatch_t): Remove open_device_func, close_device_func,
3804 get_device_num_func, set_device_num_func, target_data members.
3805 Change create_thread_data_func argument to device number instead of
3807 * oacc-async.c (assert.h): Include.
3808 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3809 (acc_wait_all, acc_wait_all_async): Use current host thread's
3810 active device, not base_dev.
3811 * oacc-cuda.c (acc_get_current_cuda_device)
3812 (acc_get_current_cuda_context, acc_get_cuda_stream)
3813 (acc_set_cuda_stream): Likewise.
3814 * oacc-host.c (host_dispatch): Don't set open_device_func,
3815 close_device_func, get_device_num_func or set_device_num_func.
3816 * oacc-init.c (base_dev, init_key): Remove.
3817 (cached_base_dev): New.
3818 (name_of_acc_device_t): New.
3819 (acc_init_1): Initialise default-numbered device, not zeroth.
3820 (acc_shutdown_1): Close all devices of a given type.
3821 (goacc_destroy_thread): Don't use base_dev.
3822 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3823 (goacc_attach_host_thread_to_device): New.
3824 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3825 (acc_get_num_devices): Don't use base_dev.
3826 (acc_set_device_type): Reimplement.
3827 (acc_get_device_type): Don't use base_dev.
3828 (acc_get_device_num): Tweak logic.
3829 (acc_set_device_num): Likewise.
3830 (acc_on_device): Use acc_get_device_type.
3831 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3832 (goacc_lazy_initialize): Reimplement with acc_init and
3833 goacc_attach_host_thread_to_device.
3834 * oacc-int.h (goacc_thread): Add base_dev field.
3835 (base_dev): Remove extern declaration.
3836 (goacc_attach_host_thread_to_device): Add prototype.
3837 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3839 (acc_free): Likewise.
3840 (acc_memcpy_to_device): Likewise.
3841 (acc_memcpy_from_device): Likewise.
3842 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3843 goacc_lazy_initialize (throughout).
3844 (GOACC_parallel): Use tgt_offset to locate target functions.
3845 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3846 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3847 (gomp_load_plugin_for_device): Remove open_device, close_device,
3848 get_device_num, set_device_num openacc hook initialisation. Don't set
3849 openacc.target_data.
3850 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3851 (GOMP_OFFLOAD_openacc_close_device)
3852 (GOMP_OFFLOAD_openacc_get_device_num)
3853 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3854 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3856 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3857 (instantiated_devices, ptx_dev_lock): New.
3858 (struct ptx_image_data): New.
3859 (ptx_devices, ptx_images, ptx_image_lock): New.
3860 (fini_streams_for_device): Reorder cuStreamDestroy call.
3861 (nvptx_get_num_devices): Remove forward declaration.
3862 (nvptx_init): Change return type to bool.
3863 (nvptx_fini): Remove.
3864 (nvptx_attach_host_thread_to_device): New.
3865 (nvptx_open_device): Return struct ptx_device* instead of void*.
3866 (nvptx_close_device): Change argument type to struct ptx_device*,
3867 return type to void.
3868 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3869 (kernel_target_data, kernel_host_table): Remove static globals.
3870 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3871 (GOMP_OFFLOAD_init_device): Reimplement.
3872 (GOMP_OFFLOAD_fini_device): Likewise.
3873 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3874 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3875 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3876 (GOMP_OFFLOAD_openacc_open_device)
3877 (GOMP_OFFLOAD_openacc_close_device)
3878 (GOMP_OFFLOAD_openacc_set_device_num)
3879 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3880 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3884 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3886 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3888 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3889 * libgomp.h (struct gomp_memory_mapping): Remove.
3890 (struct target_mem_desc): Change type of mem_map from
3891 gomp_memory_mapping * to splay_tree_s *.
3892 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3893 Add load_image_func, unload_image_func.
3894 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3895 Remove offload_regions_registered.
3896 (gomp_init_tables): Remove.
3897 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3899 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3900 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3901 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3902 offload_regions_registered.
3903 Initialize load_image_func, unload_image_func, mem_map.root.
3904 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3905 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3906 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3907 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3908 gomp_memory_mapping *. Use dev's lock and splay_tree.
3909 (lookup_dev): Use dev's lock.
3910 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3911 (acc_is_present): Likewise.
3912 (acc_map_data): Likewise.
3913 (acc_unmap_data): Likewise. Use dev's lock.
3914 (present_create_copy): Likewise.
3915 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3916 (update_dev_host): Likewise.
3917 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3918 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3919 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3920 (GOMP_OFFLOAD_get_table): Remove
3921 (GOMP_OFFLOAD_load_image): New function.
3922 (GOMP_OFFLOAD_unload_image): New function.
3923 * target.c (register_lock): New mutex for offload image registration.
3924 (num_devices): Do not guard with PLUGIN_SUPPORT.
3925 (gomp_realloc_unlock): New static function.
3926 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3928 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3929 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3930 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3932 (gomp_unmap_vars): Likewise.
3933 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3934 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3935 (gomp_offload_image_to_device): New static function.
3936 (GOMP_offload_register): Add mutex lock.
3937 Call gomp_offload_image_to_device for all initialized devices.
3938 Replace gomp_realloc with gomp_realloc_unlock.
3939 (GOMP_offload_unregister): New function.
3940 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3941 get_table_func from the plugin with calls to init_device_func and
3942 gomp_offload_image_to_device.
3943 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3945 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3946 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3947 (GOMP_target_data): Do not call gomp_init_tables.
3948 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3949 (gomp_load_plugin_for_device): Replace register_image and get_table
3950 with load_image and unload_image in DLSYM ().
3951 (gomp_register_images_for_device): Remove function.
3952 (gomp_target_init): Do not initialize current_device.mem_map.*,
3953 current_device.offload_regions_registered.
3954 Remove call to gomp_register_images_for_device.
3955 Do not free offload_images and num_offload_images.
3957 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3960 * testsuite/libgomp.fortran/pr65597.f90: New test.
3962 2015-03-27 Tom de Vries <tom@codesourcery.com>
3965 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3966 (init, check): New function.
3967 (foo): Change return type to void.
3968 (main): Call init and check.
3970 2015-03-27 Tom de Vries <tom@codesourcery.com>
3973 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3974 (foo): Use M for non-inner loops to scale down test-case.
3976 2015-03-25 Kai Tietz <ktietz@redhat.com>
3979 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3980 (GOACC_data_start): Likewise.
3981 * target.c (gomp_map_vars): Likewise.
3983 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3985 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3988 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3990 * testsuite/libgomp.c/target-10.c: New test.
3991 * testsuite/libgomp.c++/target-4.C: New test.
3993 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3995 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3996 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3998 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4000 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4001 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4002 (pthread.h): Check for this header file.
4003 * configure: Regenerate.
4005 2015-02-25 Tom de Vries <tom@codesourcery.com>
4007 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4008 (check_reduction_op, check_reduction_macro, max, min):
4010 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4012 (main): Use new functions.
4014 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4016 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4017 char * for variables holding dlerror return values.
4020 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4022 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4024 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4025 Cesar Philippidis <cesar@codesourcery.com>
4027 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4028 GOACC_ctaid, and GOACC_nctaid routines.
4030 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4033 * testsuite/libgomp.c/atomic-18.c: New test.
4034 * testsuite/libgomp.c++/atomic-16.C: New test.
4036 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4040 * testsuite/libgomp.c/pr64824.c: New test.
4041 * testsuite/libgomp.c/pr64868.c: New test.
4042 * testsuite/libgomp.c++/pr64824.C: New test.
4043 * testsuite/libgomp.c++/pr64868.C: New test.
4045 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4048 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4049 Link with -lpthread.
4050 * config/aix/plugin-suffix.h: Delete.
4052 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4055 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4056 (*-*-darwin*): Use config_path "bsd darwin posix".
4057 (*-*-hpux*): Use config_path "hpux posix".
4058 * target.c: Add include of plugin-suffix.h and use
4059 SONAME_SUFFIX macro.
4060 * config/aix/plugin-suffix.h: New file.
4061 * config/darwin/plugin-suffix.h: New file.
4062 * config/hpux/plugin-suffix.h: New file.
4063 * config/posix/plugin-suffix.h: New file.
4065 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4068 * libgomp.c/pr64734.c: New test.
4070 2015-01-23 Tom de Vries <tom@codesourcery.com>
4073 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4075 2015-01-23 Tom de Vries <tom@codesourcery.com>
4078 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4081 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4084 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4085 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4086 formal parameter. Update all users.
4087 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4088 Document unused formal parameter.
4090 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4092 * oacc-parallel.c: Don't include <alloca.h>.
4093 (GOACC_parallel): Use gomp_alloca instead of alloca.
4095 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4097 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4099 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4100 James Norris <jnorris@codesourcery.com>
4101 Tom de Vries <tom@codesourcery.com>
4102 Julian Brown <julian@codesourcery.com>
4103 Cesar Philippidis <cesar@codesourcery.com>
4104 Nathan Sidwell <nathan@codesourcery.com>
4105 Tobias Burnus <burnus@net-b.de>
4107 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4108 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4109 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4110 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4111 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4112 Include $(top_srcdir)/plugin/Makefrag.am.
4113 (nodist_libsubinclude_HEADERS): Add openacc.h.
4114 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4115 openacc.f90, openacc.mod, openacc_kinds.mod.
4116 (omp_lib.mod): Generalize into...
4117 (%.mod): ... this new rule.
4118 (openacc_kinds.mod, openacc.mod): New rules.
4119 * plugin/configfrag.ac: New file.
4120 * configure.ac: Move plugin/offloading support into it. Include
4121 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4122 * plugin/Makefrag.am: New file.
4123 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4124 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4126 (libgomp-test-support.exp): New rule.
4127 (all-local): Depend on it.
4128 * Makefile.in: Regenerate.
4129 * testsuite/Makefile.in: Regenerate.
4130 * config.h.in: Likewise.
4131 * configure: Likewise.
4132 * configure.tgt: Harden shell syntax.
4133 * env.c: Include "oacc-int.h".
4134 (parse_acc_device_type): New function.
4135 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4137 (initialize_env): Initialize those. Call
4138 goacc_runtime_initialize.
4139 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4140 (gomp_fatal): Call gomp_vfatal.
4141 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4142 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4143 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4144 (splay_tree_node, splay_tree, splay_tree_key)
4145 (struct target_mem_desc, struct splay_tree_key_s)
4146 (struct gomp_memory_mapping, struct acc_dispatch_t)
4147 (struct gomp_device_descr, gomp_acc_insert_pointer)
4148 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4149 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4150 (gomp_free_memmap, gomp_fini_device): New declarations.
4151 (gomp_vdebug, gomp_debug): New macros.
4152 Include "splay-tree.h".
4153 * libgomp.map (OACC_2.0): New symbol version. Use for
4154 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4155 acc_set_device_type_h_, acc_get_device_type,
4156 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4157 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4158 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4159 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4160 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4161 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4162 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4163 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4164 acc_copyin_array_h_, acc_present_or_copyin,
4165 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4166 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4167 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4168 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4169 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4170 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4171 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4172 acc_update_device, acc_update_device_32_h_,
4173 acc_update_device_64_h_, acc_update_device_array_h_,
4174 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4175 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4176 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4177 acc_is_present_64_h_, acc_is_present_array_h_,
4178 acc_memcpy_to_device, acc_memcpy_from_device,
4179 acc_get_current_cuda_device, acc_get_current_cuda_context,
4180 acc_get_cuda_stream, acc_set_cuda_stream.
4181 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4182 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4183 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4184 GOACC_get_num_threads.
4185 (GOMP_PLUGIN_1.0): New symbol version. Use for
4186 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4187 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4188 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4189 GOMP_PLUGIN_acc_thread.
4190 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4191 environment variable.
4192 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4193 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4194 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4195 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4196 (splay_tree_remove): New declarations.
4197 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4198 (splay_tree_remove, splay_tree_lookup): Move into...
4199 * splay-tree.c: ... this new file.
4200 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4201 (splay_tree_node, splay_tree, splay_tree_key)
4202 (struct target_mem_desc, struct splay_tree_key_s)
4203 (struct gomp_device_descr): Don't declare.
4204 (num_devices_openmp): New variable.
4205 (gomp_get_num_devices ): Use it.
4206 (gomp_init_targets_once): New function.
4207 (gomp_get_num_devices ): Use it.
4208 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4209 (gomp_fini_device, gomp_register_image_for_device): New functions.
4210 (gomp_map_vars): Add devaddrs parameter.
4211 (gomp_update): Add mm parameter.
4212 (gomp_init_device): Move most of it into...
4213 (gomp_init_tables): ... this new function.
4214 (gomp_register_images_for_device): Remove function.
4215 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4216 Make them hidden instead of static.
4217 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4218 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4219 (GOMP_target_end_data, GOMP_target_update)
4220 (gomp_load_plugin_for_device, gomp_target_init): Update for
4222 * oacc-async.c: New file.
4223 * oacc-cuda.c: Likewise.
4224 * oacc-host.c: Likewise.
4225 * oacc-init.c: Likewise.
4226 * oacc-int.h: Likewise.
4227 * oacc-mem.c: Likewise.
4228 * oacc-parallel.c: Likewise.
4229 * oacc-plugin.c: Likewise.
4230 * oacc-plugin.h: Likewise.
4231 * oacc-ptx.h: Likewise.
4232 * openacc.f90: Likewise.
4233 * openacc.h: Likewise.
4234 * openacc_lib.h: Likewise.
4235 * plugin/plugin-host.c: Likewise.
4236 * plugin/plugin-nvptx.c: Likewise.
4237 * libgomp-plugin.c: Likewise.
4238 * libgomp-plugin.h: Likewise.
4239 * libgomp_target.h: Remove file after merging content into the
4240 former file. Update all users.
4241 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4242 (offload_targets_s, offload_targets_s_openacc): New variables.
4243 (check_effective_target_openacc_nvidia_accel_present)
4244 (check_effective_target_openacc_nvidia_accel_selected): New
4246 (libgomp_init): Update for OpenACC changes.
4247 * testsuite/libgomp-test-support.exp.in: New file.
4248 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4249 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4250 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4389 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4394 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4395 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4396 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4397 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4398 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4399 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4400 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4401 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4402 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4403 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4404 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4405 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4406 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4407 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4408 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4409 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4410 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4411 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4412 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4413 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4414 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4415 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4416 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4417 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4418 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4419 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4420 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4421 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4422 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4423 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4424 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4425 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4426 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4427 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4428 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4429 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4430 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4431 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4432 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4433 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4434 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4435 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4436 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4437 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4438 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4439 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4440 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4441 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4442 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4443 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4444 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4445 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4446 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4447 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4448 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4450 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4451 Julian Brown <julian@codesourcery.com>
4452 David Malcolm <dmalcolm@redhat.com>
4454 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4455 to "GNU Offloading and Multi Processing Runtime Library". Change
4457 * configure: Regenerate.
4458 * libgomp.texi: Update.
4460 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4462 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4464 * configure: Regenerate.
4466 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4467 "intelmic" in $offload_targets.
4469 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4471 Update copyright years.
4473 * libgomp.texi: Bump @copying's copyright year.
4475 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4477 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4478 Move load of target-supportes.exp earlier.
4480 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4482 * testsuite/libgomp.c/target-9.c: New test.
4484 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4486 * config.h.in: Regenerate.
4487 * configure: Regenerate.
4488 * configure.ac: Add GCC_CHECK_EMUTLS.
4489 * libgomp.h: Add check for USE_EMUTLS: this case
4490 is equal to HAVE_TLS.
4493 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4495 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4497 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4498 Ilya Verbin <ilya.verbin@intel.com>
4500 * testsuite/libgomp.c/target-critical-1.c: New test.
4502 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4504 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4505 to dg-options unless expensive testing is on.
4506 (TESTITERS): Define to N if not defined.
4507 (main): Use TESTITERS instead of N.
4508 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4509 dg-additional-options depending on whether expensive testing is on.
4510 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4511 Decrease N to 100000 and CHUNKSZ to 10000.
4513 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4516 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4517 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4519 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4521 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4523 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4526 * configure: Regenerated.
4528 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4530 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4531 vect_simd_clones effective target.
4532 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4534 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4536 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4537 of 32 as block_size.
4538 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4539 instead of 32 as block_size.
4541 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4542 Ilya Verbin <ilya.verbin@intel.com>
4544 * Makefile.in: Regenerate.
4545 * configure: Regenerate.
4546 * configure.ac: Set up offload_additional_options,
4547 offload_additional_lib_paths and offload_targets.
4548 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4549 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4550 * testsuite/Makefile.in: Regenerate.
4551 * testsuite/lib/libgomp.exp (libgomp_init): Append
4552 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4553 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4554 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4556 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4557 Ilya Verbin <ilya.verbin@intel.com>
4558 Kirill Yukhin <kirill.yukhin@intel.com>
4559 Ilya Tocar <ilya.tocar@intel.com>
4561 * testsuite/lib/libgomp.exp
4562 (check_effective_target_offload_device): New.
4563 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4564 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4565 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4566 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4567 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4568 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4569 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4570 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4571 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4572 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4573 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4574 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4575 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4576 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4577 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4578 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4579 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4580 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4581 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4582 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4583 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4584 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4585 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4586 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4587 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4588 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4589 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4590 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4591 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4592 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4593 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4594 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4595 * testsuite/libgomp.c/target-7.c: Fix test.
4596 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4597 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4598 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4599 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4600 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4601 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4602 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4603 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4604 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4605 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4606 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4607 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4608 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4609 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4610 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4611 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4612 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4613 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4614 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4615 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4616 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4617 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4618 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4619 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4620 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4621 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4622 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4623 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4624 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4625 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4626 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4628 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4629 Ilya Verbin <ilya.verbin@intel.com>
4630 Thomas Schwinge <thomas@codesourcery.com>
4631 Andrey Turetskiy <andrey.turetskiy@intel.com>
4633 * libgomp.map (GOMP_4.0.1): New symbol version.
4634 Add GOMP_offload_register.
4635 * libgomp_target.h: New file.
4636 * splay-tree.h: New file.
4637 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4638 (gomp_target_init): New forward declaration.
4639 (gomp_is_initialized): New static variable.
4640 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4641 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4643 (offload_images, num_offload_images, devices, num_devices): New static
4645 (splay_compare): New static function.
4646 (struct gomp_device_descr): New structure.
4647 (gomp_get_num_devices): Call gomp_target_init.
4648 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4649 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4650 (GOMP_offload_register): New function.
4651 (GOMP_target): Arrange for host callback to be performed in a separate
4652 initial thread and contention group, inheriting ICVs from
4653 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4654 Add device initialization and lookup for target function in splay tree.
4655 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4656 (GOMP_target_end_data): Call gomp_unmap_vars.
4657 (GOMP_target_update): Add device initialization and call gomp_update.
4658 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4659 (gomp_target_init): New static functions.
4661 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4662 Thomas Schwinge <thomas@codesourcery.com>
4663 Ilya Verbin <ilya.verbin@intel.com>
4664 Andrey Turetskiy <andrey.turetskiy@intel.com>
4666 * config.h.in: Regenerate.
4667 * configure: Regenerate.
4668 * configure.ac: Check for libdl, required for plugin support.
4669 (PLUGIN_SUPPORT): Define if plugins are supported.
4670 (enable_offload_targets): Support Intel MIC targets.
4671 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4673 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4676 * configure: Regenerate.
4678 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4680 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4682 2014-10-06 Marek Polacek <polacek@redhat.com>
4684 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4685 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4686 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4687 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4689 2014-10-06 Marek Polacek <polacek@redhat.com>
4691 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4692 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4693 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4694 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4695 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4696 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4697 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4698 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4699 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4700 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4701 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4702 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4703 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4704 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4705 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4706 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4707 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4708 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4711 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4714 * testsuite/libgomp.c/pr61200.c: New test.
4716 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4719 * testsuite/libgomp.c++/pr63248.C: New test.
4721 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4723 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4724 is not zero, but taskgroup->children is NULL and there are
4725 any task->children, schedule those instead of waiting.
4726 * testsuite/libgomp.c/depend-6.c: New test.
4727 * testsuite/libgomp.c/depend-7.c: New test.
4728 * testsuite/libgomp.c/depend-8.c: New test.
4729 * testsuite/libgomp.c/depend-9.c: New test.
4730 * testsuite/libgomp.c/depend-10.c: New test.
4732 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4734 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4735 (struct gomp_taskwait): New type.
4736 (struct gomp_task): Add taskwait and parent_depends_on, remove
4737 in_taskwait and taskwait_sem fields.
4738 (gomp_finish_task): Don't destroy taskwait_sem.
4739 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4740 taskwait and parent_depends_on.
4741 (GOMP_task): For if (0) tasks with depend clause that depend on
4742 earlier tasks don't defer them, instead call
4743 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4744 Initialize redundant_out field, for redundant out entries just
4745 move them at the end of linked list instead of removing them
4746 completely, and set redundant_out flag instead of redundant.
4747 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4749 (gomp_task_run_post_handle_dependers): If parent is in
4750 gomp_task_maybe_wait_for_dependencies and newly runnable task
4751 is not parent_depends_on, queue it in parent->children linked
4752 list after all runnable tasks with parent_depends_on set.
4753 Adjust for addition of taskwait indirection.
4754 (gomp_task_run_post_remove_parent): If parent is in
4755 gomp_task_maybe_wait_for_dependencies and task to be removed
4756 is parent_depends_on, decrement n_depend and if needed awake
4757 parent. Adjust for addition of taskwait indirection.
4758 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4759 (gomp_task_maybe_wait_for_dependencies): New function.
4760 * testsuite/libgomp.c/depend-5.c: New test.
4762 2014-07-13 Tobias Burnus <burnus@net-b.de>
4764 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4765 with TS 18508/Fortran 2015.
4767 2014-07-06 Marek Polacek <polacek@redhat.com>
4770 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4772 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4774 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4775 matches regex $lang_source_re, add $lang_include_flags to options.
4776 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4777 * testsuite/libgomp.c++/c++.exp: Likewise.
4778 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4779 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4781 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4783 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4785 * testsuite/libgomp.fortran/fortran.exp: Explain
4786 gfortran-dg-runtest usage.
4788 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4790 * testsuite/libgomp.fortran/simd5.f90: New test.
4791 * testsuite/libgomp.fortran/simd6.f90: New test.
4792 * testsuite/libgomp.fortran/simd7.f90: New test.
4794 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4796 * testsuite/libgomp.c/for-2.c: Define SC to static for
4797 #pragma omp for simd testing.
4798 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4799 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4801 * testsuite/libgomp.c/simd-14.c: New test.
4802 * testsuite/libgomp.c/simd-15.c: New test.
4803 * testsuite/libgomp.c/simd-16.c: New test.
4804 * testsuite/libgomp.c/simd-17.c: New test.
4805 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4806 #pragma omp for simd testing.
4807 * testsuite/libgomp.c++/simd10.C: New test.
4808 * testsuite/libgomp.c++/simd11.C: New test.
4809 * testsuite/libgomp.c++/simd12.C: New test.
4810 * testsuite/libgomp.c++/simd13.C: New test.
4812 * testsuite/libgomp.fortran/aligned1.f03: New test.
4813 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4814 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4815 tasks with !$omp parallel !$omp single.
4816 * testsuite/libgomp.fortran/target8.f90: New test.
4817 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4818 not to use trim in the combiner, instead call elemental function.
4819 (fn): New elemental function.
4820 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4822 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4824 * testsuite/libgomp.fortran/udr12.f90: New test.
4825 * testsuite/libgomp.fortran/udr13.f90: New test.
4826 * testsuite/libgomp.fortran/udr14.f90: New test.
4827 * testsuite/libgomp.fortran/udr15.f90: New test.
4829 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4831 * omp_lib.f90.in (openmp_version): Set to 201307.
4832 * omp_lib.h.in (openmp_version): Likewise.
4833 * testsuite/libgomp.c/target-8.c: New test.
4834 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4835 and inbranch clauses.
4836 * testsuite/libgomp.fortran/depend-3.f90: New test.
4837 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4839 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4840 * testsuite/libgomp.fortran/target1.f90: New test.
4841 * testsuite/libgomp.fortran/target2.f90: New test.
4842 * testsuite/libgomp.fortran/target3.f90: New test.
4843 * testsuite/libgomp.fortran/target4.f90: New test.
4844 * testsuite/libgomp.fortran/target5.f90: New test.
4845 * testsuite/libgomp.fortran/target6.f90: New test.
4846 * testsuite/libgomp.fortran/target7.f90: New test.
4848 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4851 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4852 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4853 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4854 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4855 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4856 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4857 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4858 * testsuite/libgomp.fortran/associate1.f90: New test.
4859 * testsuite/libgomp.fortran/associate2.f90: New test.
4860 * testsuite/libgomp.fortran/procptr1.f90: New test.
4862 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4864 * testsuite/libgomp.fortran/simd1.f90: New test.
4865 * testsuite/libgomp.fortran/udr1.f90: New test.
4866 * testsuite/libgomp.fortran/udr2.f90: New test.
4867 * testsuite/libgomp.fortran/udr3.f90: New test.
4868 * testsuite/libgomp.fortran/udr4.f90: New test.
4869 * testsuite/libgomp.fortran/udr5.f90: New test.
4870 * testsuite/libgomp.fortran/udr6.f90: New test.
4871 * testsuite/libgomp.fortran/udr7.f90: New test.
4872 * testsuite/libgomp.fortran/udr8.f90: New test.
4873 * testsuite/libgomp.fortran/udr9.f90: New test.
4874 * testsuite/libgomp.fortran/udr10.f90: New test.
4875 * testsuite/libgomp.fortran/udr11.f90: New test.
4877 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4879 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4880 vect_simd_clones effective target.
4881 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4883 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4886 * testsuite/libgomp.c++/simd-9.C: New test.
4888 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4890 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4891 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4892 texts according to their @menu entry positions.
4894 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4896 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4897 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4898 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4899 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4900 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4901 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4902 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4903 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4904 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4905 * testsuite/libgomp.fortran/depend-1.f90: New test.
4906 * testsuite/libgomp.fortran/depend-2.f90: New test.
4907 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4908 * testsuite/libgomp.fortran/simd1.f90: New test.
4909 * testsuite/libgomp.fortran/simd2.f90: New test.
4910 * testsuite/libgomp.fortran/simd3.f90: New test.
4911 * testsuite/libgomp.fortran/simd4.f90: New test.
4912 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4914 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4916 * testsuite/libgomp.c/simd-10.c: New test.
4917 * testsuite/libgomp.c/simd-11.c: New test.
4918 * testsuite/libgomp.c/simd-12.c: New test.
4919 * testsuite/libgomp.c/simd-13.c: New test.
4921 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4923 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4924 atomic type clauses in any order and optional comma in between.
4925 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4926 * testsuite/libgomp.c/atomic-17.c: Likewise.
4928 * testsuite/libgomp.c/simd-7.c: New test.
4929 * testsuite/libgomp.c/simd-8.c: New test.
4930 * testsuite/libgomp.c/simd-9.c: New test.
4931 * testsuite/libgomp.c/loop-16.c: New test.
4933 2014-04-02 Richard Henderson <rth@redhat.com>
4935 * config/linux/futex.h (futex_wait): Get error value from errno.
4936 (futex_wake): Likewise.
4938 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4941 * testsuite/libgomp.c++/udr-11.C: New test.
4942 * testsuite/libgomp.c++/udr-12.C: New test.
4943 * testsuite/libgomp.c++/udr-13.C: New test.
4944 * testsuite/libgomp.c++/udr-14.C: New test.
4945 * testsuite/libgomp.c++/udr-15.C: New test.
4946 * testsuite/libgomp.c++/udr-16.C: New test.
4947 * testsuite/libgomp.c++/udr-17.C: New test.
4948 * testsuite/libgomp.c++/udr-18.C: New test.
4949 * testsuite/libgomp.c++/udr-19.C: New test.
4951 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4953 Update copyright years
4955 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4957 * hashtab.h: Use the standard form for the copyright notice.
4959 2014-01-02 Tobias Burnus <burnus@net-b.de>
4961 * libgomp.texi: Bump @copying's copyright year.
4963 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4965 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4966 alloca () with __builtin_alloca ().
4967 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4968 * testsuite/libgomp.c/lock-3.c: Likewise.
4969 * testsuite/libgomp.c/pr48591.c: Likewise.
4971 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4974 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4977 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4980 * testsuite/libgomp.c/pr58756.c: New test.
4982 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4985 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4988 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4990 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4992 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4993 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4994 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4995 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4998 * libgomp_g.h: Include <stddef.h> for size_t.
5000 * libgomp.spec.in: Update comment about libgomp's dependencies.
5001 * configure.ac: Likewise.
5002 * configure: Regenerate.
5004 2013-10-16 Tobias Burnus <burnus@net-b.de>
5006 * libgomp.texi: (Runtime Library Routines): Update references for
5007 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5008 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5009 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5010 (Environment Variables): Update references for OpenMP 4.0. Add
5011 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5012 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5015 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5017 * env.c (parse_bind_var): Initialize value to avoid
5018 (false positive) warning.
5020 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5023 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5025 (gomp_init_num_threads): Move i variable declaration into
5026 #ifdef CPU_ALLOC_SIZE block.
5027 * config/linux/affinity.c (gomp_affinity_init_level): Test
5028 gomp_places_list_len == 0 rather than gomp_places_list == 0
5029 when checking for topology reading error.
5030 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5031 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5032 gomp_places_list, only parse env var and always return false.
5033 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5034 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5035 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5036 and either of these variables were parsed correctly into a places
5039 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5040 Jakub Jelinek <jakub@redhat.com>
5042 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5043 of 5 loopfn matches.
5044 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5045 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5046 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5047 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5048 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5049 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5050 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5051 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5053 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5055 * Makefile.am (omp_lib.mod): Streamline rule.
5056 * Makefile.in: Regenerate.
5058 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5061 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5062 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5063 * testsuite/libgomp.fortran/lib2.f: Likewise.
5064 * testsuite/libgomp.fortran/lib3.f: Likewise.
5066 * configure.ac: Typo fix.
5067 * configure: Regenerate.
5069 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5070 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5072 * omp.h.in: Don't touch the user's namespace.
5074 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5075 Tobias Burnus <burnus@net-b.de>
5076 Richard Henderson <rth@redhat.com>
5078 * target.c: New file.
5079 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5080 * Makefile.in: Regenerated.
5081 * libgomp_g.h (GOMP_task): Add depend argument.
5082 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5083 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5084 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5085 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5086 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5087 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5088 GOMP_taskgroup_start, GOMP_taskgroup_end,
5089 GOMP_parallel_sections): New prototypes.
5090 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5091 (omp_is_initial_device_): New function.
5092 (ULP, STR1, STR2, ialias_redirect): Removed.
5093 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5094 omp_set_default_device_8_, omp_get_default_device_,
5095 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5097 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5098 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5099 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5101 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5102 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5103 omp_set_default_device, omp_set_default_device_,
5104 omp_set_default_device_8_, omp_get_default_device,
5105 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5106 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5107 omp_get_team_num_): Export @@OMP_4.0.
5108 * team.c (struct gomp_thread_start_data): Add place field.
5109 (gomp_thread_start): Clear thr->thread_pool and
5110 thr->task before returning. Use gomp_team_barrier_wait_final
5111 instead of gomp_team_barrier_wait. Initialize thr->place.
5112 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5113 team_cancelled and task_queued_count fields.
5114 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5115 before calling pthread_exit.
5116 (gomp_free_thread): No longer static. Use
5117 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5118 (gomp_team_start): Add flags argument. Set
5119 thr->thread_pool->threads_busy to nthreads immediately after creating
5120 new pool. Use gomp_managed_threads_lock instead of
5121 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5122 (gomp_team_end): Use gomp_managed_threads_lock instead of
5123 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5124 of gomp_team_barrier_wait. If team->team_cancelled, call
5125 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5126 rather than thr->ts.work_share.
5127 (initialize_team): Don't call gomp_sem_init here.
5128 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5130 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5131 * env.c (gomp_global_icv): Add default_device_var, target_data and
5132 bind_var initializers.
5133 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5134 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5135 gomp_places_list_len): New variables.
5136 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5137 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5139 (gomp_cancel_var): New global variable.
5140 (parse_int): New function.
5141 (handle_omp_display_env): New function.
5142 (initialize_env): Use it. Initialize default_device_var.
5143 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5144 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5145 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5146 been successfully parsed (and call gomp_init_affinity in that case).
5147 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5148 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5149 omp_get_team_num, omp_is_initial_device): New functions.
5150 * libgomp.h: Include stdlib.h.
5151 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5153 (struct target_mem_desc): Forward declare.
5154 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5155 and thread_limit_var fields.
5156 (gomp_get_num_devices): New prototype.
5157 (gomp_cancel_var): New extern decl.
5158 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5159 team_cancelled and task_queued_count fields. Add comments about
5160 task_{,queued_,running_}count.
5161 (gomp_cancel_kind): New enum.
5162 (gomp_work_share_end_cancel): New prototype.
5163 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5164 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5166 (struct gomp_taskgroup): New type.
5167 (struct gomp_task_depend_entry,
5168 struct gomp_dependers_vec): New types.
5169 (gomp_finish_task): Free depend_hash if non-NULL.
5170 (struct gomp_team_state): Add place_partition_off
5171 and place_partition_len fields.
5172 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5173 gomp_places_list_len): New extern decls.
5174 (struct gomp_thread): Add place field.
5175 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5176 (gomp_init_thread_affinity): Add place argument.
5177 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5178 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5179 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5180 gomp_affinity_init_level, gomp_affinity_print_place): New
5182 (gomp_team_start): Add flags argument.
5183 (gomp_thread_limit_var, gomp_remaining_threads_count,
5184 gomp_remaining_threads_lock): Remove.
5185 (gomp_managed_threads_lock): New variable.
5186 (struct gomp_thread_pool): Add threads_busy field.
5187 (gomp_free_thread): New prototype.
5188 * task.c: Include hashtab.h.
5189 (hash_entry_type): New typedef.
5190 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5191 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5192 copy_ctors_done and taskgroup fields.
5193 (GOMP_task): Add depend argument, handle depend clauses. If
5194 gomp_team_barrier_cancelled or if it's taskgroup has been
5195 cancelled, don't queue or start new tasks. Set copy_ctors_done
5196 field if needed. Initialize taskgroup field. If copy_ctors_done
5197 and already cancelled, don't discard the task. If taskgroup is
5198 non-NULL, enqueue the task into taskgroup queue. Increment
5199 num_children field in taskgroup. Increment task_queued_count.
5200 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5201 gomp_task_run_post_remove_taskgroup): New inline functions.
5202 (gomp_task_run_post_handle_depend_hash,
5203 gomp_task_run_post_handle_dependers,
5204 gomp_task_run_post_handle_depend): New functions.
5205 (GOMP_taskwait): Use them. If more than one new tasks
5206 have been queued, wake other threads if needed.
5207 (gomp_barrier_handle_tasks): Likewise. If
5208 gomp_team_barrier_cancelled, don't start any new tasks, just free
5210 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5212 (omp_proc_bind_kind, omp_proc_bind_false,
5213 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5214 omp_proc_bind_spread): New params.
5215 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5216 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5217 omp_get_team_num, omp_is_initial_device): New interfaces.
5218 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5219 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5220 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5221 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5222 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5223 useless use omp_lib_kinds.
5224 * omp.h.in (omp_proc_bind_t): New typedef.
5225 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5226 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5227 omp_get_team_num, omp_is_initial_device): New prototypes.
5228 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5229 through to gomp_team_start.
5230 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5231 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5232 Adjust gomp_parallel_loop_start callers.
5233 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5234 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5235 GOMP_loop_end_cancel): New functions.
5236 (GOMP_parallel_end): Add ialias_redirect.
5237 * hashtab.h: New file.
5238 * libgomp.texi (Environment Variables): Minor cleanup,
5239 update section refs to OpenMP 4.0rc2.
5240 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5241 environment variables.
5242 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5243 team->work_shares_to_free to thr->ts.work_share before calling
5245 (gomp_work_share_end_cancel): New function.
5246 * config/linux/proc.c: Include errno.h.
5247 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5248 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5249 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5250 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5251 gomp_cpuset_size is sizeof (cpu_set_t).
5252 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5253 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5254 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5255 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5256 contain any logical CPUs.
5257 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5258 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5259 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5260 pthread_getaffinity_np. Check gomp_places_list instead of
5261 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5262 * config/linux/bar.c (gomp_barrier_wait_end,
5263 gomp_barrier_wait_last): Use BAR_* defines.
5264 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5265 from state where needed. Set work_share_cancelled to 0 on last
5267 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5268 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5270 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5271 Add cpusetsize argument.
5272 (gomp_cpuset_size, gomp_cpusetp): Declare.
5273 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5274 (affinity_counter): Remove.
5275 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5276 if CPU_ALLOC_SIZE isn't defined.
5277 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5278 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5279 bind current thread to the first place.
5280 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5281 pthread_setaffinity_np to gomp_places_list[place].
5282 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5283 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5284 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5285 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5286 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5287 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5288 (gomp_barrier_t): Add awaited_final field.
5289 (gomp_barrier_init): Initialize awaited_final field.
5290 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5291 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5293 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5295 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5296 gomp_team_barrier_cancelled): New inline functions.
5297 (gomp_barrier_last_thread,
5298 gomp_team_barrier_set_task_pending,
5299 gomp_team_barrier_clear_task_pending,
5300 gomp_team_barrier_set_waiting_for_tasks,
5301 gomp_team_barrier_waiting_for_tasks,
5302 gomp_team_barrier_done): Use BAR_* defines.
5303 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5304 (gomp_barrier_wait_end): Use BAR_* defines.
5305 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5306 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5308 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5309 gomp_team_barrier_cancel): New functions.
5310 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5312 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5313 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5314 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5315 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5316 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5317 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5318 (gomp_barrier_t): Add cancellable field.
5319 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5320 gomp_team_barrier_cancel): New prototypes.
5321 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5322 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5323 gomp_team_barrier_cancelled): New inline functions.
5324 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5325 gomp_team_barrier_set_task_pending,
5326 gomp_team_barrier_clear_task_pending,
5327 gomp_team_barrier_set_waiting_for_tasks,
5328 gomp_team_barrier_waiting_for_tasks,
5329 gomp_team_barrier_done): Use BAR_* defines.
5330 * barrier.c (GOMP_barrier_cancel): New function.
5331 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5332 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5333 omp_proc_bind_spread): New params.
5334 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5335 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5336 omp_get_team_num, omp_is_initial_device): New externals.
5337 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5339 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5340 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5341 infinity. If not nested, just return minimum of max_num_threads
5342 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5343 to the returned value. Otherwise, don't update atomically
5344 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5345 (GOMP_parallel_end): Adjust for thread_limit now being in
5346 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5347 infinity. Adjust threads_busy in the pool rather than
5348 gomp_remaining_threads_count. Remember team->nthreads and call
5349 gomp_team_end before adjusting threads_busy, if not nested
5350 afterwards, just set it to 1 non-atomically. Add ialias.
5351 (GOMP_parallel_start): Adjust gomp_team_start caller.
5352 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5353 * testsuite/libgomp.c/affinity-1.c: New test.
5354 * testsuite/libgomp.c/atomic-15.c: New test.
5355 * testsuite/libgomp.c/atomic-16.c: New test.
5356 * testsuite/libgomp.c/atomic-17.c: New test.
5357 * testsuite/libgomp.c/cancel-for-1.c: New test.
5358 * testsuite/libgomp.c/cancel-for-2.c: New test.
5359 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5360 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5361 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5362 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5363 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5364 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5365 * testsuite/libgomp.c/depend-1.c: New test.
5366 * testsuite/libgomp.c/depend-2.c: New test.
5367 * testsuite/libgomp.c/depend-3.c: New test.
5368 * testsuite/libgomp.c/depend-4.c: New test.
5369 * testsuite/libgomp.c/for-1.c: New test.
5370 * testsuite/libgomp.c/for-1.h: New file.
5371 * testsuite/libgomp.c/for-2.c: New test.
5372 * testsuite/libgomp.c/for-2.h: New file.
5373 * testsuite/libgomp.c/for-3.c: New test.
5374 * testsuite/libgomp.c/pr58392.c: New test.
5375 * testsuite/libgomp.c/simd-1.c: New test.
5376 * testsuite/libgomp.c/simd-2.c: New test.
5377 * testsuite/libgomp.c/simd-3.c: New test.
5378 * testsuite/libgomp.c/simd-4.c: New test.
5379 * testsuite/libgomp.c/simd-5.c: New test.
5380 * testsuite/libgomp.c/simd-6.c: New test.
5381 * testsuite/libgomp.c/target-1.c: New test.
5382 * testsuite/libgomp.c/target-2.c: New test.
5383 * testsuite/libgomp.c/target-3.c: New test.
5384 * testsuite/libgomp.c/target-4.c: New test.
5385 * testsuite/libgomp.c/target-5.c: New test.
5386 * testsuite/libgomp.c/target-6.c: New test.
5387 * testsuite/libgomp.c/target-7.c: New test.
5388 * testsuite/libgomp.c/taskgroup-1.c: New test.
5389 * testsuite/libgomp.c/thread-limit-1.c: New test.
5390 * testsuite/libgomp.c/thread-limit-2.c: New test.
5391 * testsuite/libgomp.c/thread-limit-3.c: New test.
5392 * testsuite/libgomp.c/udr-1.c: New test.
5393 * testsuite/libgomp.c/udr-2.c: New test.
5394 * testsuite/libgomp.c/udr-3.c: New test.
5395 * testsuite/libgomp.c++/affinity-1.C: New test.
5396 * testsuite/libgomp.c++/atomic-10.C: New test.
5397 * testsuite/libgomp.c++/atomic-11.C: New test.
5398 * testsuite/libgomp.c++/atomic-12.C: New test.
5399 * testsuite/libgomp.c++/atomic-13.C: New test.
5400 * testsuite/libgomp.c++/atomic-14.C: New test.
5401 * testsuite/libgomp.c++/atomic-15.C: New test.
5402 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5403 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5404 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5405 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5406 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5407 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5408 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5409 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5410 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5411 * testsuite/libgomp.c++/cancel-test.h: New file.
5412 * testsuite/libgomp.c++/for-9.C: New test.
5413 * testsuite/libgomp.c++/for-10.C: New test.
5414 * testsuite/libgomp.c++/for-11.C: New test.
5415 * testsuite/libgomp.c++/simd-1.C: New test.
5416 * testsuite/libgomp.c++/simd-2.C: New test.
5417 * testsuite/libgomp.c++/simd-3.C: New test.
5418 * testsuite/libgomp.c++/simd-4.C: New test.
5419 * testsuite/libgomp.c++/simd-5.C: New test.
5420 * testsuite/libgomp.c++/simd-6.C: New test.
5421 * testsuite/libgomp.c++/simd-7.C: New test.
5422 * testsuite/libgomp.c++/simd-8.C: New test.
5423 * testsuite/libgomp.c++/target-1.C: New test.
5424 * testsuite/libgomp.c++/target-2.C: New test.
5425 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5426 * testsuite/libgomp.c++/target-3.C: New test.
5427 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5428 * testsuite/libgomp.c++/udr-1.C: New test.
5429 * testsuite/libgomp.c++/udr-2.C: New test.
5430 * testsuite/libgomp.c++/udr-3.C: New test.
5431 * testsuite/libgomp.c++/udr-4.C: New test.
5432 * testsuite/libgomp.c++/udr-5.C: New test.
5433 * testsuite/libgomp.c++/udr-6.C: New test.
5434 * testsuite/libgomp.c++/udr-7.C: New test.
5435 * testsuite/libgomp.c++/udr-8.C: New test.
5436 * testsuite/libgomp.c++/udr-9.C: New test.
5438 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5441 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5444 2013-09-20 Alan Modra <amodra@gmail.com>
5446 * configure: Regenerate.
5448 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5450 * testsuite/libgomp.c/sections-2.c: New test.
5452 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5454 * testsuite/libgomp.fortran/strassen.f90:
5455 Add dg-skip-if aarch64_tiny.
5457 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5458 Cesar Philippidis <cesar@codesourcery.com>
5460 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5461 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5462 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5463 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5464 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5465 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5466 Use dg-runtest rather than gfortran-dg-runtest.
5468 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5470 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5471 Linux-based x86 systems to cover all GNU systems.
5472 * testsuite/libgomp.c/lock-3.c: Likewise.
5473 * testsuite/libgomp.c/pr48591.c: Likewise.
5475 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5477 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5478 GNU/Hurd, as done for Linux-based systems.
5480 * config/posix/ptrlock.h: Fix comment.
5482 2013-05-27 Tobias Burnus <burnus@net-b.de>
5485 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5486 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5487 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5488 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5489 omp_destroy_nest_lock): Correct arguments to match the one in
5491 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5492 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5493 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5494 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5496 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5498 * testsuite/libgomp.c/loop-13.c: New test.
5499 * testsuite/libgomp.c/loop-14.c: New test.
5500 * testsuite/libgomp.c/loop-15.c: New test.
5501 * testsuite/libgomp.c++/loop-13.C: New test.
5502 * testsuite/libgomp.c++/loop-14.C: New test.
5503 * testsuite/libgomp.c++/loop-15.C: New test.
5505 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5508 * testsuite/libgomp.c++/pr56217.C: New test.
5510 2013-02-01 Alan Modra <amodra@gmail.com>
5512 * task.c (GOMP_task, GOMP_taskwait): Comment.
5514 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5515 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5518 * config/linux/wait.h (do_spin): Use atomic load for addr.
5519 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5520 for intptr and ptrlock.
5521 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5524 2013-01-22 Alan Modra <amodra@gmail.com>
5528 * task.c (GOMP_task): Revert 2011-12-09 change.
5529 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5530 barrier to read task->children..
5531 (gomp_barrier_handle_tasks): ..and matching atomic store with
5532 release barrier here when setting parent->children to NULL.
5534 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5535 Tobias Burnus <burnus@net-b.de>
5538 * testsuite/libgomp.fortran/fortran.exp: Use
5539 -fintrinsic-modules-path= instead of
5540 -fintrinsic-modules-path.
5542 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5544 Update copyright years.
5546 2012-12-19 Tobias Burnus <burnus@net-b.de>
5548 * testsuite/libgomp.fortran/fortran.exp: Set
5549 -fintrinsic-modules-path.
5551 2012-12-19 Tobias Burnus <burnus@net-b.de>
5553 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5554 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5556 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5559 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5560 if pool had any threads_used.
5562 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5564 * testsuite/libgomp.c++/pr24455.C: Use
5565 -Wl,-undefined,dynamic_lookup on darwin.
5567 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5569 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5571 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5573 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5575 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5576 Jim MacArthur <jim.macarthur@arm.com>
5577 Marcus Shawcroft <marcus.shawcroft@arm.com>
5578 Nigel Stephens <nigel.stephens@arm.com>
5579 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5580 Richard Earnshaw <rearnsha@arm.com>
5581 Sofiane Naci <sofiane.naci@arm.com>
5582 Stephen Thomas <stephen.thomas@arm.com>
5583 Tejas Belagod <tejas.belagod@arm.com>
5584 Yufeng Zhang <yufeng.zhang@arm.com>
5586 * configure.tgt: Add AArch64.
5588 2012-10-04 Jason Merrill <jason@redhat.com>
5590 * testsuite/libgomp.c++/tls-init1.C: New.
5592 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5594 * configure: Regenerated.
5596 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5598 * config/linux/mips/futex.h (sys_futex0): Change to static
5599 function with noinline, nomips16 attributes under MIPS16. Adjust
5600 asm statement to place 'li v0,SYS_futex' immediately before
5603 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5605 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5606 conflict with index.html on case-insensitive file systems.
5608 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5610 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5611 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5613 2012-07-02 Richard Guenther <rguenther@suse.de>
5614 Michael Matz <matz@suse.de>
5615 Tobias Grosser <tobias@grosser.es>
5616 Sebastian Pop <sebpop@gmail.com>
5618 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5619 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5620 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5621 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5623 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5625 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5627 2012-06-22 Richard Guenther <rguenther@suse.de>
5629 Merge from graphite branch
5630 2012-01-13 Tobias Grosser <tobias@grosser.es>
5632 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5633 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5635 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5638 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5639 use GOMP_barrier () call instead.
5640 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5641 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5642 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5643 call GOMP_barrier instead.
5644 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5646 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5649 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5650 argument to memset call.
5652 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5654 * configure: Regenerated.
5656 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5658 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5660 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5663 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5665 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5668 * testsuite/libgomp.c/pr52547.c: New test.
5670 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5672 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5674 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5676 * configure.tgt (mips-sgi-irix6*): Remove.
5678 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5680 * configure.tgt (alpha*-dec-osf*): Remove.
5682 * config/osf/sem.h: Remove.
5683 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5685 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5687 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5689 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5692 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5693 Remove ENABLE_SYMVERS_SOL2.
5694 * configure: Regenerate.
5695 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5696 (PREPROCESS): New variable.
5697 (libgomp.ver): New target.
5698 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5699 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5700 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5702 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5703 * Makefile.in: Regenerate.
5705 2012-02-14 Walter Lee <walt@tilera.com>
5707 * configure.tgt: Handle tilegx and tilepro.
5708 * config/linux/tile/futex.h: New file.
5710 2012-02-08 Richard Guenther <rguenther@suse.de>
5712 PR tree-optimization/46886
5713 * testsuite/libgomp.c/pr46886.c: New testcase.
5715 2012-01-25 Matthias Klose <doko@ubuntu.com>
5717 * config/linux/arm: Remove empty directory.
5718 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5720 2011-12-09 Alan Modra <amodra@gmail.com>
5723 * task.c (GOMP_taskwait): Don't access task->children outside of
5724 task_lock mutex region.
5725 (GOMP_task): Likewise.
5727 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5730 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5732 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5733 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5734 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5735 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5736 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5738 2011-12-02 Alan Modra <amodra@gmail.com>
5740 * config/linux/affinity.c: Use atomic rather than sync builtin.
5741 * config/linux/lock.c: Likewise.
5742 * config/linux/ptrlock.h: Likewise.
5743 * config/linux/ptrlock.c: Likewise.
5744 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5745 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5746 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5747 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5748 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5749 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5750 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5751 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5752 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5753 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5755 2011-11-30 Alan Modra <amodra@gmail.com>
5758 * config/linux/bar.h: Use atomic rather than sync builtins.
5759 * config/linux/bar.c: Likewise. Add missing acquire
5760 synchronisation on generation field.
5761 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5764 2011-11-30 Alan Modra <amodra@gmail.com>
5766 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5767 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5768 * config/linux/mutex.h: Use atomic rather than sync builtins.
5769 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5770 * config/linux/omp-lock.h: Comment fix.
5771 * config/linux/arm/mutex.h: Delete.
5772 * config/linux/powerpc/mutex.h: Delete.
5773 * config/linux/ia64/mutex.h: Delete.
5774 * config/linux/mips/mutex.h: Delete.
5776 2011-11-30 Alan Modra <amodra@gmail.com>
5779 * config/linux/sem.h: Rewrite.
5780 * config/linux/sem.c: Rewrite.
5782 2011-11-28 Richard Henderson <rth@redhat.com>
5784 * libgomp.h (enum memmodel): New.
5786 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5788 * configure: Regenerate.
5790 2011-10-10 Matthias Klose <doko@ubuntu.com>
5792 * config/posix95: Remove empty directory.
5794 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5796 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5798 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5801 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5802 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5804 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5806 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5808 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5811 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5813 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5815 * config/linux/proc.h: New.
5816 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5817 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5818 (gomp_init_num_threads): Update call to cpuset_popcount.
5819 (get_num_procs): Ditto.
5820 * config/linux/affinity.c (gomp_init_affinity): Call
5821 gomp_cpuset_popcount.
5823 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5827 * omp.h.in (omp_in_final): New prototype.
5828 * omp_lib.f90.in (omp_in_final): New interface.
5829 (omp_integer_kind, omp_logical_kind): Remove
5830 and replace all its uses in the module with 4.
5831 (openmp_version): Change to 201107.
5832 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5833 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5834 kind for the parameters.
5835 (omp_in_final): New external.
5836 (openmp_version): Change to 201107.
5837 * task.c (omp_in_final): New function.
5838 (gomp_init_task): Initialize final_task.
5839 (GOMP_task): Remove unused attribute from flags. Handle final
5841 (GOMP_taskyield): New function.
5842 (omp_in_final): Return true if if (false) or final (true) task
5843 or descendant of final (true).
5844 * fortran.c (omp_in_final_): New function.
5845 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5846 (GOMP_3.0): Export GOMP_taskyield.
5847 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5849 (parse_unsigned_long_list): New function.
5850 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5851 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5852 even if parse_affinity returned false.
5853 * config/linux/affinity.c (gomp_init_affinity): Handle
5854 gomp_cpu_affinity_len == 0.
5855 * libgomp_g.h (GOMP_taskyield): New prototype.
5856 * libgomp.h (struct gomp_task): Add final_task field.
5857 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5858 * team.c (gomp_team_start): Override new task's nthreads_var icv
5859 if list form OMP_NUM_THREADS has been used and it has value for
5860 the new nesting level.
5862 * testsuite/libgomp.c/atomic-11.c: New test.
5863 * testsuite/libgomp.c/atomic-12.c: New test.
5864 * testsuite/libgomp.c/atomic-13.c: New test.
5865 * testsuite/libgomp.c/atomic-14.c: New test.
5866 * testsuite/libgomp.c/reduction-6.c: New test.
5867 * testsuite/libgomp.c/task-5.c: New test.
5868 * testsuite/libgomp.c++/atomic-2.C: New test.
5869 * testsuite/libgomp.c++/atomic-3.C: New test.
5870 * testsuite/libgomp.c++/atomic-4.C: New test.
5871 * testsuite/libgomp.c++/atomic-5.C: New test.
5872 * testsuite/libgomp.c++/atomic-6.C: New test.
5873 * testsuite/libgomp.c++/atomic-7.C: New test.
5874 * testsuite/libgomp.c++/atomic-8.C: New test.
5875 * testsuite/libgomp.c++/atomic-9.C: New test.
5876 * testsuite/libgomp.c++/task-8.C: New test.
5877 * testsuite/libgomp.c++/reduction-4.C: New test.
5878 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5879 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5880 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5881 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5882 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5883 * testsuite/libgomp.fortran/pointer1.f90: New test.
5884 * testsuite/libgomp.fortran/pointer2.f90: New test.
5885 * testsuite/libgomp.fortran/task4.f90: New test.
5887 2011-08-02 Tobias Burnus <burnus@net-b.de>
5889 * libgomp.texi: Update OpenMP spec references to 3.1.
5890 (omp_in_final,OMP_PROC_BIND): New sections.
5891 (OMP_NUM_THREADS): Document that the value can be now a list.
5892 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5894 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5896 * config/linux/x86/futex.h: Check __x86_64__ instead of
5899 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5903 * testsuite/libgomp.c/pr49897-1.c: New test.
5904 * testsuite/libgomp.c/pr49897-2.c: New test.
5905 * testsuite/libgomp.c/pr49898-1.c: New test.
5906 * testsuite/libgomp.c/pr49898-2.c: New test.
5908 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5910 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5911 for ia32 instead of ilp32.
5913 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5914 * testsuite/libgomp.c/atomic-6.c: Likewise.
5916 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5918 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5919 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5921 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5924 * config/osf/sem.h: New file.
5925 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5927 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5930 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5933 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5935 * config/linux/wait.h (do_spin): New inline, largely copied
5936 from do_wait, just don't do futex_wait here, instead return true if
5938 (do_wait): Implement using do_spin.
5939 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5941 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5942 __sync_bool_compare_and_swap, pass the oldval to
5943 gomp_mutex_lock_slow.
5944 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5945 If all mutex contenders are just spinning and not sleeping, don't
5946 change state to 2 unnecessarily. Optimize the loop when state has
5947 already become 2 to use just one atomic operation per loop instead
5949 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5951 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5952 __sync_bool_compare_and_swap, pass the oldval to
5953 gomp_mutex_lock_slow.
5955 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5958 * iter.c (gomp_iter_static_next): For chunk size 0
5959 only use n ceil/ nthreads size for the first
5960 n % nthreads threads in the team instead of
5961 all threads except for the last few ones which
5962 get less work or none at all.
5963 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5964 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5965 chunk argument, set run_sched_modifier to 0 for static
5966 resp. 1 for other kinds. If chunk argument is 0
5967 and not static, set value to 1.
5969 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5972 * testsuite/libgomp.c++/pr49043.C: New test.
5975 * testsuite/libgomp.c++/pr48869.C: New test.
5977 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5980 * fortran.c: Include limits.h.
5982 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5984 (omp_set_num_threads_8_, omp_set_schedule_8_,
5985 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5986 omp_get_team_size_8_): Use TO_INT macro.
5987 * testsuite/libgomp.fortran/pr48894.f90: New test.
5989 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5992 * testsuite/libgomp.c/pr48591.c: New test.
5994 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5997 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5998 * configure: Regenerate.
6000 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6003 * testsuite/libgomp.fortran/task3.f90: New test.
6005 2011-02-24 Tobias Burnus <burnus@net-b.de>
6007 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6009 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6012 * libgomp.texi (omp_get_wtime): Don't say time in the past
6015 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6018 * testsuite/libgomp.fortran/fortran.exp: Check for both
6019 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6020 but $blddir != "", still append ${blddir}/${lang_library_path}
6023 2011-02-16 Tobias Burnus <burnus@net-b.de>
6026 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6027 of libquadmath.a before adding its libpath to ldflags.
6029 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6032 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6033 to FUTEX_WAIT futex syscall.
6034 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6036 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6038 * configure: Regenerate.
6040 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6043 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6045 2011-01-16 Gerald Pfeifer
6047 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6049 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6052 * libgomp.fortran/allocatable6.f90: New test.
6054 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6056 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6057 * configure: Regenerate.
6059 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6063 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6064 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6065 * aclocal.m4: Regenerate.
6066 * configure: Regenerate.
6067 * Makefile.in: Regenerate.
6068 * testsuite/Makefile.in: Regenerate.
6070 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6073 * libgomp.fortran/pr46753.f90: New test.
6076 * env.c (initialize_env): Default to spin count 300000
6077 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6081 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6082 at the end if sync builtins aren't supported.
6084 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6086 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6088 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6090 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6092 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6094 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6096 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6097 Tobias Burnus <burnus@net-b.de>
6101 * configure: Regenerate.
6103 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6105 * config/linux/futex.h: New.
6106 * config/linux/arm/mutex.h: New.
6107 * configure.tgt (arm*-*-linux*): Add config path.
6109 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6111 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6113 2010-09-23 Tobias Burnus <burnus@net-b.de>
6115 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6116 Change Fortran datatype to LOGICAL.
6117 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6118 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6120 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6122 * configure: Regenerate.
6124 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6126 * libgomp.texi: Add function keyword to a couple of Fortran
6127 interfaces, use integer instead of int for Fortran.
6129 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6131 * libgomp.texi: Fix spelling and pasto problems throughout.
6132 Adjust prototypes to match code.
6134 2010-07-24 Tobias Burnus <burnus@net-b.de>
6136 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6137 silence -fwhole-file warning.
6139 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6141 * configure.tgt (*-*-solaris2.[56]*): Removed.
6143 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6145 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6146 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6147 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6148 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6149 targetting solaris2*.
6150 * configure: Regenerate.
6151 * config.h.in: Regenerate.
6153 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6154 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6155 Add libgomp_version_dep.
6156 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6158 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6159 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6160 * Makefile.in: Regenerate.
6162 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6163 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6164 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6165 to common block, protected by
6166 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6168 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6170 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6172 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6175 * configure: Regenerate.
6177 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6180 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6181 * configure: Regenerate.
6182 * Makefile.in: Regenerate.
6183 * testsuite/Makefile.in: Regenerate.
6185 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6188 * testsuite/libgomp.c/pr43893.c: New test.
6189 * testsuite/libgomp.c++/pr43893.C: New test.
6191 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6194 * testsuite/libgomp.fortran/vla8.f90: New test.
6196 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6199 * config/linux/affinity.c (gomp_init_affinity): Decrease
6200 gomp_available_cpus if affinity mask confines the process to fewer
6202 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6203 non-NULL, just return gomp_available_cpus.
6206 * sections.c (gomp_sections_init): Initialize ws->mode.
6208 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6210 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6211 not unused bar variable.
6212 * configure: Regenerate.
6214 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6216 * Makefile.in: Regenerate.
6217 * aclocal.m4: Regenerate.
6218 * testsuite/Makefile.in: Regenerate.
6220 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6223 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6224 (initialize_env): Adjust callers.
6225 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6226 when the argument is 0.
6228 * testsuite/libgomp.c/pr42942.c: New test.
6230 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6234 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6235 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6237 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6239 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6240 * testsuite/libgomp.c++/task-6.C: Likewise.
6242 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6244 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6246 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6248 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6249 * configure: Regenerate.
6251 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6254 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6256 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6258 * configure.ac: Test for executability of GFORTRAN.
6259 * configure: Regenerate.
6261 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6263 * configure: Regenerate.
6265 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6268 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6270 2010-01-03 Richard Guenther <rguenther@suse.de>
6272 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6274 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6276 * testsuite/libgomp.graphite/pr4118.c: New.
6278 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6280 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6281 for darwin, protect the test with require-effective-target tls_runtime.
6282 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6284 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6287 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6288 link spec %s substitutions for static libraries.
6290 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6293 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6295 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6297 * Makefile.in: Regenerate.
6298 * configure: Regenerate.
6299 * testsuite/Makefile.in: Regenerate.
6301 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6303 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6304 settings for LC_ALL and LANG.
6306 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6309 * testsuite/libgomp.fortran/pr42162.f90: New test.
6311 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6314 * testsuite/libgomp.c/pr42029.c: New test.
6316 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6318 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6319 *s. Accept ld version without text in ()s.
6320 * configure: Regenerated.
6322 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6324 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6326 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6329 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6330 or a hyphen (happens with fortran language disabled).
6331 * configure: Regenerate.
6333 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6335 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6336 use sed script portable to Solaris /bin/sed for extracting ld
6338 * configure: Regenerate.
6340 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6342 * testsuite/libgomp.graphite/bounds.c: New test.
6344 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6346 * Makefile.am (libgomp_la_LINK): New.
6347 * Makefile.in: Regenerate.
6349 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6351 * configure.ac (AC_PREREQ): Bump to 2.64.
6353 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6355 * Makefile.am (install-html, install-pdf): Remove.
6356 * Makefile.in: Regenerate.
6358 * Makefile.in: Regenerate.
6359 * aclocal.m4: Regenerate.
6360 * config.h.in: Regenerate.
6361 * configure: Regenerate.
6362 * testsuite/Makefile.in: Regenerate.
6364 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6366 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6367 * Makefile.in: Regenerate.
6369 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6371 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6372 * Makefile.in: Regenerate.
6374 2009-08-19 Tobias Burnus <burnus@net-b.de>
6377 omp_lib.h.in: Fix -std=f95 errors.
6379 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6381 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6382 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6383 * testsuite/libgomp.graphite/graphite.exp: New.
6385 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6387 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6390 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6392 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6393 needed memory barrier semantics.
6394 * config/linux/mips/mutex.h: New file.
6396 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6398 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6400 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6402 * configure: Regenerate.
6404 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6409 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6410 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6411 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6413 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6415 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6416 options when choosing a multilib.
6418 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6420 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6421 ld_library_path. Use add_path. Add just find_libgcc_s to
6422 ld_library_path, not every libgcc multilib directory.
6423 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6424 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6425 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6427 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6429 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6431 * Makefile.am (LTLDFLAGS): Define.
6433 * Makefile.in: Regenerate.
6435 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6438 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6439 libgfortranbegin, check existence of libgfortran.a instead of
6442 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6445 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6446 (gomp_free_pool_helper): Likewise.
6448 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6449 Jakub Jelinek <jakub@redhat.com>
6452 * testsuite/libgomp.fortran/workshare2.f90: New test.
6454 2009-04-09 Nick Clifton <nickc@redhat.com>
6456 * iter.c: Change copyright header to refer to version 3 of the
6457 GNU General Public License with version 3.1 of the GCC Runtime
6458 Library Exception and to point readers at the COPYING3 and
6459 COPYING3.RUNTIME files and the FSF's license web page.
6460 * alloc.c: Likewise.
6461 * barrier.c: Likewise.
6462 * config/bsd/proc.c: Likewise.
6463 * config/linux/affinity.c: Likewise.
6464 * config/linux/alpha/futex.h: Likewise.
6465 * config/linux/bar.c: Likewise.
6466 * config/linux/bar.h: Likewise.
6467 * config/linux/ia64/futex.h: Likewise.
6468 * config/linux/ia64/mutex.h: Likewise.
6469 * config/linux/lock.c: Likewise.
6470 * config/linux/mips/futex.h: Likewise.
6471 * config/linux/mutex.c: Likewise.
6472 * config/linux/mutex.h: Likewise.
6473 * config/linux/powerpc/futex.h: Likewise.
6474 * config/linux/proc.c: Likewise.
6475 * config/linux/ptrlock.c: Likewise.
6476 * config/linux/ptrlock.h: Likewise.
6477 * config/linux/s390/futex.h: Likewise.
6478 * config/linux/sem.c: Likewise.
6479 * config/linux/sem.h: Likewise.
6480 * config/linux/sparc/futex.h: Likewise.
6481 * config/linux/wait.h: Likewise.
6482 * config/linux/x86/futex.h: Likewise.
6483 * config/mingw32/proc.c: Likewise.
6484 * config/mingw32/time.c: Likewise.
6485 * config/posix/affinity.c: Likewise.
6486 * config/posix/bar.c: Likewise.
6487 * config/posix/bar.h: Likewise.
6488 * config/posix/lock.c: Likewise.
6489 * config/posix/mutex.h: Likewise.
6490 * config/posix/proc.c: Likewise.
6491 * config/posix/ptrlock.h: Likewise.
6492 * config/posix/sem.c: Likewise.
6493 * config/posix/sem.h: Likewise.
6494 * config/posix/time.c: Likewise.
6495 * config/posix95/lock.c: Likewise.
6496 * critical.c: Likewise.
6498 * error.c: Likewise.
6499 * fortran.c: Likewise.
6500 * iter_ull.c: Likewise.
6501 * libgomp.h: Likewise.
6502 * libgomp_f.h.in: Likewise.
6503 * libgomp_g.h: Likewise.
6505 * loop_ull.c: Likewise.
6506 * omp.h.in: Likewise.
6507 * omp_lib.f90.in: Likewise.
6508 * omp_lib.h.in: Likewise.
6509 * ordered.c: Likewise.
6510 * parallel.c: Likewise.
6511 * sections.c: Likewise.
6512 * single.c: Likewise.
6517 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6519 * testsuite/config/default.exp: Change copyright header to refer to
6520 version 3 of the GNU General Public License and to point readers
6521 at the COPYING3 file and the FSF's license web page.
6523 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6526 * libgomp.c++/pr39573.C: New test.
6528 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6531 * testsuite/libgomp.c/pr39591-1.c: New test.
6532 * testsuite/libgomp.c/pr39591-2.c: New test.
6533 * testsuite/libgomp.c/pr39591-3.c: New test.
6535 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6537 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6538 * testsuite/libgomp.c/atomic-6.c: Ditto.
6540 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6543 * testsuite/libgomp.c/loop-12.c: New test.
6544 * testsuite/libgomp.c/loop-11.c: New test.
6545 * testsuite/libgomp.c++/loop-11.C: New test.
6546 * testsuite/libgomp.c++/loop-12.C: New test.
6547 * testsuite/libgomp.c++/for-8.C: New test.
6549 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6551 * configure: Regenerate.
6553 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6556 * testsuite/libgomp.c/pr39154.c: New test.
6558 2009-01-30 Ian Lance Taylor <iant@google.com>
6560 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6561 libgomp_ld_is_gold. Get gold version number.
6562 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6563 * configure: Rebuild.
6565 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6567 * testsuite/lib/libgomp.exp: Add -B option for targets that
6568 use libgfortran.a%s in their specs.
6570 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6573 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6574 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6575 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6576 * configure: Regenerated.
6577 * config.h.in: Likewise.
6579 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6582 * testsuite/libgomp.c/pr38650.c: New test.
6583 * testsuite/libgomp.c++/pr38650.C: New test.
6585 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6587 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6589 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6591 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6593 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6595 * configure: Regenerate.
6597 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6600 * testsuite/libgomp.c/pr36802-1.c: New test.
6601 * testsuite/libgomp.c/pr36802-2.c: New test.
6602 * testsuite/libgomp.c/pr36802-3.c: New test.
6604 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6607 * config/linux/powerpc/mutex.h: New.
6609 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6612 * testsuite/libgomp.c++/for-7.C: New test.
6615 * testsuite/libgomp.c++/for-6.C: New test.
6617 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6620 * testsuite/lib/libgomp.exp: Include new timeout library files.
6621 (libgomp_target_compile): Set timeout value from new proc.
6623 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6626 * config/linux/ia64/mutex.h: New.
6628 2008-11-04 Tobias Burnus <burnus@net-b.de>
6631 * libgomp.texi (Runtime library routines, environment variables):
6632 Update for OpenMP version 3.0.
6634 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6635 Steve Ellcey <sje@cup.hp.com>
6637 * configure: Regenerate for new libtool.
6638 * Makefile.in: Ditto.
6639 * testsuite/Makefile.in: Ditto.
6641 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6642 Andreas Tobler <a.tobler@schweiz.org>
6644 * config/bsd/proc.c: New file.
6645 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6646 * configure.ac: Check for header <sys/sysctl.h>
6647 * configure: Regenerate.
6648 * config.h.in: Likewise.
6650 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6652 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6654 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6656 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6657 * Makefile.in: Regenerated.
6658 * testsuite/Makefile.in: Regenerated.
6660 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6662 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6663 depend on blddir if blddir exists.
6664 (libgomp_target_compile): Likewise.
6665 * testsuite/libgomp.c++/c++.exp: Likewise.
6666 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6668 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6670 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6671 Do not list GPL as Invariant Section.
6673 2008-07-28 Ilie Garbacea <ilie@mips.com>
6674 Chao-ying Fu <fu@mips.com>
6676 * configure.tgt: Enable futex for MIPS.
6677 * config/linux/mips/futex.h: New file.
6679 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6681 * team.c (gomp_team_end): Free team immediately if it has
6684 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6686 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6687 * testsuite/libgomp.fortran/fortran.exp: Same.
6688 * testsuite/libgomp.c/c.exp: Same.
6689 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6690 directory to library path first.
6692 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6694 * env.c (parse_stacksize): Add cast to avoid warning.
6695 (parse_spincount): Likewise.
6697 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6699 * testsuite/libgomp.c/loop-10.c: New test.
6700 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6701 * libgomp.c++/loop-6.C (main): Likewise.
6704 * testsuite/libgomp.c/debug-1.c: New test.
6706 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6708 * testsuite/libgomp.c/nqueens-1.c: New test.
6711 * testsuite/libgomp.c++/task-7.C: New function.
6713 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6715 * configure: Regenerate.
6717 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6719 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6720 mutex when HAVE_SYNC_BUILTINS isn't defined.
6722 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6724 * libgomp.texi (omp_test_lock): Fix typo.
6726 2008-06-12 Tobias Burnus <burnus@net-b.de>
6728 * omp_lib.f90.in: Add "implicit none".
6730 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6733 * testsuite/libgomp.c/reduction-5.c: New test.
6735 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6737 * libgomp.h (struct gomp_task): Add in_tied_task field.
6738 * task.c (gomp_init_task): Initialize it.
6739 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6740 unconditionally. Don't call gomp_team_barrier_wake if
6741 current task is implicit or if(0) from implicit and number of
6742 running tasks is equal to nthreads - 1.
6745 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6746 omp_get_team_size_8): Fix pastos.
6749 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6750 * configure: Regenerated.
6751 * config.h.in: Regenerated.
6752 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6755 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6758 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6759 (GOMP_loop_ull_dynamic_start): Likewise.
6760 (GOMP_loop_ull_guided_start): Likewise.
6761 (GOMP_loop_ull_ordered_static_start): Likewise.
6762 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6763 (GOMP_loop_ull_ordered_guided_start): Likewise.
6765 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6766 Richard Henderson <rth@redhat.com>
6767 Ulrich Drepper <drepper@redhat.com>
6768 Jakob Blomer <jakob.blomer@ira.uka.de>
6770 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6771 Substitute also OMP_*LOCK_25*.
6772 * configure: Regenerated.
6773 * config.h.in: Regenerated.
6774 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6775 ptrlock.c and task.c.
6776 * Makefile.in: Regenerated.
6777 * testsuite/Makefile.in: Regenerated.
6779 * loop_ull.c: New file.
6780 * iter_ull.c: New file.
6781 * libgomp.h: Include ptrlock.h.
6782 (enum gomp_task_kind): New type.
6783 (struct gomp_team): Add task_lock, task_queue, task_count,
6784 task_running_count, single_count fields. Add
6785 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6786 Remove work_share_lock, generation_mask,
6787 oldest_live_gen, num_live_gen and init_work_shares fields, add
6788 work work_share_list_alloc, work_share_list_free and work_share_chunk
6789 fields. Change work_shares from pointer to pointers into an array.
6790 Change ordered_release field into gomp_sem_t ** from flexible array
6791 member. Add implicit_task and initial_work_shares fields.
6792 Move close to the end of the struct.
6793 (struct gomp_team_state): Add single_count, last_work_share,
6794 active_level and level fields, remove work_share_generation.
6795 (gomp_barrier_handle_tasks): New prototype.
6796 (gomp_finish_task): New inline function.
6797 (struct gomp_work_share): Move chunk_size, end, incr into
6798 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6799 next_ll fields. Reshuffle fields. Add next_alloc,
6800 next_ws, next_free and inline_ordered_team_ids fields, change
6801 ordered_team_ids into pointer from flexible array member.
6802 Add mode field. Put lock and next into a different cache line
6803 from most of the write-once fields.
6804 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6805 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6806 gomp_iter_ull_guided_next): New prototypes.
6807 (gomp_new_icv): New prototype.
6808 (struct gomp_thread): Add thread_pool and task fields.
6809 (struct gomp_thread_pool): New type.
6810 (gomp_new_team): New prototype.
6811 (gomp_team_start): Change type of last argument.
6812 (gomp_new_work_share): Removed.
6813 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6814 (gomp_work_share_init_done): New static inline.
6815 (gomp_throttled_spin_count_var, gomp_available_cpus,
6816 gomp_managed_threads): New extern decls.
6817 (gomp_init_task): New prototype.
6818 (gomp_spin_count_var): New extern var decl.
6819 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6820 or no alias support, or if not PIC.
6821 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6822 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6823 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6824 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6825 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6826 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6827 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6828 gomp_test_nest_lock_25): New prototypes.
6829 (omp_lock_symver, strong_alias): Define.
6830 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6832 (gomp_end_task): New.
6833 (struct gomp_task_icv, gomp_global_icv): New.
6834 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6835 (struct gomp_task): New.
6836 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6837 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6839 (gomp_schedule_type): Reorder enum to match
6841 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6843 (gomp_thread_start): Add gomp_team_barrier_wait call.
6844 For non-nested case remove clearing of docked thread thr fields.
6845 Use pool fields instead of global gomp_* variables. Use
6846 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6847 Create tasks for each member thread.
6848 (free_team): Only destroy team barrier, task_lock here and free it.
6849 (gomp_free_thread): Free last_team if non-NULL.
6850 (gomp_team_end): Call gomp_team_barrier_wait instead of
6851 gomp_barrier_wait. For nested case call one extra
6852 gomp_barrier_wait. Move here some destruction from free_team.
6853 Call free_team on pool->last_team if any, rather than freeing
6854 current team. Destroy work_share_list_free_lock ifndef
6856 (gomp_new_icv): New function.
6857 (gomp_threads, gomp_threads_size, gomp_threads_used,
6858 gomp_threads_dock): Removed.
6859 (gomp_thread_destructor): New variable.
6860 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6862 (gomp_team_start): Create new pool if current thread doesn't have
6863 one. Use pool fields instead of global gomp_* variables.
6864 Initialize thread_pool field for new threads. Clear single_count.
6865 Change last argument from ws to team, don't create
6866 new team, set ts.work_share to &team->work_shares[0] and clear
6867 ts.last_work_share. Don't clear ts.work_share_generation.
6868 If number of threads changed, adjust atomically gomp_managed_threads.
6869 Use gomp_init_task instead of gomp_new_task,
6870 set thr->task to the corresponding implicit_task array entry.
6871 Create tasks for each member thread. Initialize ts.level.
6872 (initialize_team): Call pthread_key_create on
6873 gomp_thread_destructor.
6874 (team_destructor): New function.
6875 (new_team): Removed.
6876 (gomp_new_team): New function.
6877 (free_team): Free gomp_work_share blocks chained through next_alloc,
6878 instead of freeing work_shares and destroying work_share_lock.
6879 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6880 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6881 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6882 of gomp_barrier_wait.
6883 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6884 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6885 if gomp_work_share_start returned true. Don't unlock ws->lock.
6886 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6887 of gomp_barrier_wait.
6888 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6889 gomp_work_share_init_done if gomp_work_share_start returned true.
6890 Don't unlock ws->lock.
6891 * work.c: Include stddef.h.
6892 (free_work_share): Use work_share_list_free_lock instead
6893 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6894 Call gomp_fini_work_share and then either free ws if orphaned, or
6895 put it into work_share_list_free list of the current team.
6896 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6898 (gomp_work_share_start, gomp_work_share_end,
6899 gomp_work_share_end_nowait): Rewritten.
6900 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6901 (openmp_version): Set to 200805.
6902 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6903 omp_sched_guided, omp_sched_auto): New parameters.
6904 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6905 omp_set_max_active_levels, omp_get_max_active_levels,
6906 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6907 omp_get_active_level): New interfaces.
6908 * omp_lib.h.in (openmp_version): Set to 200805.
6909 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6910 omp_sched_guided, omp_sched_auto): New parameters.
6911 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6912 omp_set_max_active_levels, omp_get_max_active_levels,
6913 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6914 omp_get_active_level): New externals.
6915 * loop.c: Include limits.h.
6916 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6918 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6919 Likewise. Use gomp_icv.
6920 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6921 ts.static_trip here.
6922 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6923 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6924 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6925 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6926 don't unlock ws->lock, otherwise lock it.
6927 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6928 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6929 (gomp_parallel_loop_start): Call gomp_new_team instead of
6930 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6931 Adjust gomp_team_start caller. Pass 0 as second argument to
6932 gomp_resolve_num_threads.
6933 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6934 If adding ws->chunk_size nthreads + 1 times after end won't
6935 overflow, set ws->mode to 1.
6936 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6937 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6938 GOMP_loop_ull_ordered_static_start,
6939 GOMP_loop_ull_ordered_dynamic_start,
6940 GOMP_loop_ull_ordered_guided_start,
6941 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6942 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6943 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6944 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6945 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6947 * libgomp.map: Export lock routines also @@OMP_2.0.
6948 (GOMP_loop_ordered_dynamic_first,
6949 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6950 GOMP_loop_ordered_static_first): Remove.
6951 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6952 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6953 GOMP_loop_ull_ordered_dynamic_next,
6954 GOMP_loop_ull_ordered_dynamic_start,
6955 GOMP_loop_ull_ordered_guided_next,
6956 GOMP_loop_ull_ordered_guided_start,
6957 GOMP_loop_ull_ordered_runtime_next,
6958 GOMP_loop_ull_ordered_runtime_start,
6959 GOMP_loop_ull_ordered_static_next,
6960 GOMP_loop_ull_ordered_static_start,
6961 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6962 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6963 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6964 (omp_set_schedule, omp_get_schedule,
6965 omp_get_thread_limit, omp_set_max_active_levels,
6966 omp_get_max_active_levels, omp_get_level,
6967 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6968 omp_set_schedule_, omp_set_schedule_8_,
6969 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6970 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6971 omp_get_max_active_levels_, omp_get_level_,
6972 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6973 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6974 New exports @@OMP_3.0.
6975 * omp.h.in (omp_sched_t): New type.
6976 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6977 omp_set_max_active_levels, omp_get_max_active_levels,
6978 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6979 omp_get_active_level): New prototypes.
6980 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6981 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6982 gomp_thread_limit_var, gomp_remaining_threads_count,
6983 gomp_remaining_threads_lock): New variables.
6984 (parse_spincount): New function.
6985 (initialize_env): Call gomp_init_num_threads unconditionally.
6986 Initialize gomp_available_cpus. Call parse_spincount,
6987 initialize gomp_{,throttled_}spin_count_var
6988 depending on presence and value of OMP_WAIT_POLICY and
6989 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6990 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6991 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6992 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6993 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6994 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6995 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6996 (gomp_global_icv): New.
6997 (parse_schedule): Use it. Parse "auto".
6998 (omp_set_num_threads): Use gomp_icv.
6999 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7001 (omp_get_max_threads): Move from parallel.c.
7002 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7003 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7005 (parse_stacksize, parse_wait_policy): New functions.
7006 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7007 both wrappers for compatibility and new locks.
7008 (omp_set_schedule, omp_get_schedule,
7009 omp_get_thread_limit, omp_set_max_active_levels,
7010 omp_get_max_active_levels, omp_get_level,
7011 omp_get_ancestor_thread_num, omp_get_team_size,
7012 omp_get_active_level): New ialias_redirect.
7013 (omp_set_schedule_, omp_set_schedule_8_,
7014 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7015 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7016 omp_get_max_active_levels_, omp_get_level_,
7017 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7018 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7020 * parallel.c: Include limits.h.
7021 (gomp_resolve_num_threads): Add count argument. Rewritten.
7022 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7023 argument to gomp_team_start. Pass 0 as second argument to
7024 gomp_resolve_num_threads.
7025 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7026 if gomp_thread_limit_var != ULONG_MAX.
7027 (omp_in_parallel): Implement using ts.active_level.
7028 (omp_get_max_threads): Move to env.c.
7029 (omp_get_level, omp_get_ancestor_thread_num,
7030 omp_get_team_size, omp_get_active_level): New functions,
7032 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7033 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7034 gomp_iter_dynamic_next instead of the _locked variant and don't take
7035 lock around it, otherwise acquire it before calling
7036 gomp_iter_dynamic_next_locked.
7037 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7038 gomp_iter_dynamic_next instead of the _locked variant and don't take
7040 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7041 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7042 Adjust gomp_team_start caller. Pass count as second argument to
7043 gomp_resolve_num_threads, don't adjust num_threads after the call.
7045 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7046 ws->chunk_size by incr.
7047 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7049 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7051 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7052 (omp_check_defines): Check even the compat defines.
7053 * config/linux/ptrlock.c: New file.
7054 * config/linux/ptrlock.h: New file.
7055 * config/linux/wait.h: New file.
7056 * config/posix/ptrlock.c: New file.
7057 * config/posix/ptrlock.h: New file.
7058 * config/linux/bar.h (gomp_team_barrier_wait,
7059 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7060 (gomp_team_barrier_set_task_pending,
7061 gomp_team_barrier_clear_task_pending,
7062 gomp_team_barrier_set_waiting_for_tasks,
7063 gomp_team_barrier_waiting_for_tasks,
7064 gomp_team_barrier_done): New inlines.
7065 (gomp_barrier_t): Rewritten.
7066 (gomp_barrier_state_t): New typedef.
7067 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7068 gomp_barrier_wait_start): Rewritten.
7069 (gomp_barrier_wait_end): Change second argument to
7070 gomp_barrier_state_t.
7071 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7073 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7075 (gomp_barrier_wait_end): Rewritten.
7076 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7077 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7078 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7079 (gomp_barrier_state_t): New typedef.
7080 (gomp_team_barrier_wait,
7081 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7082 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7083 into the return value. Return gomp_barrier_state_t.
7084 (gomp_team_barrier_set_task_pending,
7085 gomp_team_barrier_clear_task_pending,
7086 gomp_team_barrier_set_waiting_for_tasks,
7087 gomp_team_barrier_waiting_for_tasks,
7088 gomp_team_barrier_done): New inlines.
7089 (gomp_barrier_wait_end): Change second argument to
7090 gomp_barrier_state_t.
7091 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7093 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7094 (gomp_barrier_wait_end): Change second argument to
7095 gomp_barrier_state_t.
7096 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7097 gomp_team_barrier_wake): New functions.
7098 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7100 (gomp_futex_wake, gomp_futex_wait): New variables.
7101 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7102 * config/linux/lock.c: Rewrite to make locks task owned,
7103 for backwards compatibility provide the old entrypoints
7104 if symbol versioning. Include wait.h instead of libgomp.h and
7106 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7107 * config/posix95/lock.c: Rewrite to make locks task owned,
7108 for backwards compatibility provide the old entrypoints
7109 if symbol versioning.
7110 * config/posix/lock.c: Rewrite to make locks task owned,
7111 for backwards compatibility provide the old entrypoints
7112 if symbol versioning.
7113 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7114 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7115 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7116 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7117 (sys_futex0): Return error code.
7118 (futex_wake, futex_wait): If ENOSYS was returned, clear
7119 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7120 (cpu_relax, atomic_write_barrier): New static inlines.
7121 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7122 (futex_wake, futex_wait): If ENOSYS was returned, clear
7123 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7124 (cpu_relax, atomic_write_barrier): New static inlines.
7125 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7126 (sys_futex0): Return error code.
7127 (futex_wake, futex_wait): If ENOSYS was returned, clear
7128 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7129 (cpu_relax, atomic_write_barrier): New static inlines.
7130 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7131 (sys_futex0): Return error code.
7132 (futex_wake, futex_wait): If ENOSYS was returned, clear
7133 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7134 (cpu_relax, atomic_write_barrier): New static inlines.
7135 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7136 (sys_futex0): Return error code.
7137 (futex_wake, futex_wait): If ENOSYS was returned, clear
7138 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7139 (cpu_relax, atomic_write_barrier): New static inlines.
7140 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7141 (sys_futex0): Return error code.
7142 (futex_wake, futex_wait): If ENOSYS was returned, clear
7143 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7144 (cpu_relax, atomic_write_barrier): New static inlines.
7145 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7147 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7148 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7149 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7151 (omp_nest_lock_t): Change owner into void *, add lock field.
7152 * config/posix95/omp-lock.h: Include semaphore.h.
7153 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7154 (omp_lock_t): Use sem_t instead of mutex if semaphores
7156 (omp_nest_lock_t): Likewise. Change owner to void *.
7157 * config/posix/omp-lock.h: Include semaphore.h.
7158 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7159 (omp_lock_t): Use sem_t instead of mutex if semaphores
7161 (omp_nest_lock_t): Likewise. Add owner field.
7163 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7165 * testsuite/libgomp.c/collapse-1.c: New test.
7166 * testsuite/libgomp.c/collapse-2.c: New test.
7167 * testsuite/libgomp.c/collapse-3.c: New test.
7168 * testsuite/libgomp.c/icv-1.c: New test.
7169 * testsuite/libgomp.c/icv-2.c: New test.
7170 * testsuite/libgomp.c/lib-2.c: New test.
7171 * testsuite/libgomp.c/lock-1.c: New test.
7172 * testsuite/libgomp.c/lock-2.c: New test.
7173 * testsuite/libgomp.c/lock-3.c: New test.
7174 * testsuite/libgomp.c/loop-4.c: New test.
7175 * testsuite/libgomp.c/loop-5.c: New test.
7176 * testsuite/libgomp.c/loop-6.c: New test.
7177 * testsuite/libgomp.c/loop-7.c: New test.
7178 * testsuite/libgomp.c/loop-8.c: New test.
7179 * testsuite/libgomp.c/loop-9.c: New test.
7180 * testsuite/libgomp.c/nested-3.c: New test.
7181 * testsuite/libgomp.c/nestedfn-6.c: New test.
7182 * testsuite/libgomp.c/sort-1.c: New test.
7183 * testsuite/libgomp.c/task-1.c: New test.
7184 * testsuite/libgomp.c/task-2.c: New test.
7185 * testsuite/libgomp.c/task-3.c: New test.
7186 * testsuite/libgomp.c/task-4.c: New test.
7187 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7188 to C++ testsuite default compiler options.
7189 * testsuite/libgomp.c++/collapse-1.C: New test.
7190 * testsuite/libgomp.c++/collapse-2.C: New test.
7191 * testsuite/libgomp.c++/ctor-10.C: New test.
7192 * testsuite/libgomp.c++/for-1.C: New test.
7193 * testsuite/libgomp.c++/for-2.C: New test.
7194 * testsuite/libgomp.c++/for-3.C: New test.
7195 * testsuite/libgomp.c++/for-4.C: New test.
7196 * testsuite/libgomp.c++/for-5.C: New test.
7197 * testsuite/libgomp.c++/loop-8.C: New test.
7198 * testsuite/libgomp.c++/loop-9.C: New test.
7199 * testsuite/libgomp.c++/loop-10.C: New test.
7200 * testsuite/libgomp.c++/task-1.C: New test.
7201 * testsuite/libgomp.c++/task-2.C: New test.
7202 * testsuite/libgomp.c++/task-3.C: New test.
7203 * testsuite/libgomp.c++/task-4.C: New test.
7204 * testsuite/libgomp.c++/task-5.C: New test.
7205 * testsuite/libgomp.c++/task-6.C: New test.
7206 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7207 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7208 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7209 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7210 * testsuite/libgomp.fortran/collapse1.f90: New test.
7211 * testsuite/libgomp.fortran/collapse2.f90: New test.
7212 * testsuite/libgomp.fortran/collapse3.f90: New test.
7213 * testsuite/libgomp.fortran/collapse4.f90: New test.
7214 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7215 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7216 * testsuite/libgomp.fortran/lib4.f90: New test.
7217 * testsuite/libgomp.fortran/lock-1.f90: New test.
7218 * testsuite/libgomp.fortran/lock-2.f90: New test.
7219 * testsuite/libgomp.fortran/nested1.f90: New test.
7220 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7221 * testsuite/libgomp.fortran/strassen.f90: New test.
7222 * testsuite/libgomp.fortran/tabs1.f90: New test.
7223 * testsuite/libgomp.fortran/tabs2.f: New test.
7224 * testsuite/libgomp.fortran/task1.f90: New test.
7225 * testsuite/libgomp.fortran/task2.f90: New test.
7226 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7227 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7228 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7229 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7230 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7232 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7235 * testsuite/libgomp.c++/ctor-11.C: New test.
7236 * testsuite/libgomp.c++/ctor-12.C: New test.
7238 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7240 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7242 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7245 * testsuite/libgomp.c/atomic-5.c: New test.
7246 * testsuite/libgomp.c/atomic-6.c: New test.
7247 * testsuite/libgomp.c/autopar-1.c: New test.
7249 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7251 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7252 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7253 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7254 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7255 * configure: Regenerate.
7256 * Makefile.in, testsuite/Makefile.in: Likewise.
7258 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7261 * aclocal.m4: Regenerate.
7262 * configure: Regenerate.
7264 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7267 * testsuite/libgomp.c/atomic-4.c: New test.
7270 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7271 (gomp_iter_guided_next): Likewise.
7272 * testsuite/libgomp.c/pr35625.c: New test.
7274 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7276 * aclocal.m4: Regenerate.
7277 * configure: Likewise.
7278 * Makefile.in: Likewise.
7279 * testsuite/Makefile.in: Likewise.
7281 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7284 * testsuite/libgomp.c++/pr35185.C: New test.
7286 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7289 * testsuite/libgomp.c/pr35549.c: New test.
7291 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7293 * testsuite/libgomp.c/atomic-3.c: New test.
7295 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7298 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7301 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7304 * configure.ac: Add ACX_HEADER_STRING.
7305 * env.c: Include strings.h.
7306 * aclocal.m4: Regenerate.
7307 * config.h.in: Regenerate.
7308 * configure: Regenerate.
7309 * Makefile.in: Regenerate.
7310 * testsuite/Makefile.in: Regenerate.
7312 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7315 * testsuite/libgomp.c/pr35196.c: New test.
7318 * testsuite/libgomp.fortran/pr35130.f90: New test.
7319 * testsuite/libgomp.c/pr35130.c: New test.
7321 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7324 * testsuite/libgomp.c/pr33880.c: New test.
7325 * testsuite/libgomp.fortran/pr33880.f90: New test.
7327 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7329 * configure: Regenerate.
7331 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7333 * configure.ac: Move futex checking into ../config/futex.m4.
7334 * configure: Rebuilt.
7335 * aclocal.m4: Rebuilt.
7336 * Makefile.in: Rebuilt.
7338 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7339 2007-10-15 ../config/tls.m4 change.
7341 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7344 * testsuite/libgomp.c/pr34513.c: New test.
7345 * testsuite/libgomp.c++/pr34513.C: New test.
7347 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7350 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7352 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7354 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7356 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.c/private-1.c: New test.
7360 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7361 Paolo Bonzini <bonzini@gnu.org>
7363 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7364 instead of 'VPATH ='.
7365 * Makefile.in: Regenerate.
7367 2007-11-23 Matthias Klose <doko@ubuntu.com>
7369 * configure.ac: Adjust makeinfo version check.
7370 * configure: Regenerate.
7372 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7375 * testsuite/libgomp.fortran/pr34020.f90: New test.
7377 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7380 * testsuite/libgomp.c++/atomic-1.C: New test.
7382 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7385 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7386 Make x and y integers rather than (implicit) reals. Add private (j)
7387 clause to the last omp parallel.
7389 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7391 * configure: Regenerate following changes to ../config/tls.m4.
7393 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7395 * testsuite/libgomp.fortran/stack.f90: New test.
7397 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7399 * config/mingw32/proc.c: New file.
7401 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7403 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7404 (main): Use __get_cpuid to get i386 target fetaures.
7405 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7406 (main): Use __get_cpuid to get x86_64 target fetaures.
7408 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7411 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7412 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7414 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7417 * testsuite/libgomp.fortran/pr32550.f90: New test.
7418 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7420 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7422 * aclocal.m4: Regenerated.
7424 2007-07-05 Tobias Burnus <burnus@net-b.de>
7427 * testsuite/libgomp.fortran/pr32359.f90: New.
7429 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7432 * sections.c (GOMP_parallel_sections_start): Only decrease
7433 number of threads to COUNT if dyn_var is true.
7434 * testsuite/libgomp.c/pr32468.c: New test.
7436 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7439 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7441 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7444 * testsuite/libgomp.c/pr32362-1.c: New test.
7445 * testsuite/libgomp.c/pr32362-2.c: New test.
7446 * testsuite/libgomp.c/pr32362-3.c: New test.
7448 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7450 * team.c (gomp_team_start): Fix setting up thread_attr
7453 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7455 * configure: Regenerate.
7457 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7459 * Makefile.in: Regenerate.
7460 * configure: Regenerate.
7461 * aclocal.m4: Regenerate.
7462 * testsuite/Makefile.in: Regenerate.
7464 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7466 * config/linux/proc.c: New file.
7469 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7471 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7473 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7475 2007-04-16 Matthias Klose <doko@debian.org>
7477 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7478 flags if not building with -m64.
7479 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7480 flag for i?86-*-* targets, if current target matches -m64.
7482 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7484 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7485 * Makefile.in: Regenerate.
7487 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7490 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7492 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7494 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7496 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7498 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7499 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7500 (parse_affinity): New function.
7501 (initialize_env): Call it and gomp_init_affinity.
7502 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7503 create new pthread_attr_t and call gomp_init_thread_affinity
7504 on it for each thread before passing the attribute to pthread_create.
7505 * config/linux/affinity.c: New file.
7506 * config/posix/affinity.c: New file.
7507 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7508 * configure: Rebuilt.
7509 * config.h.in: Rebuilt.
7510 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7511 * Makefile.in: Rebuilt.
7513 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7515 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7517 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7518 and use it if found.
7520 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7522 * testsuite/config/default.exp: New file.
7523 * testsuite/lib/libgomp.exp: New file.
7524 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7525 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7526 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7527 (libgomp_load): Remove.
7528 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7529 always_ld_library_path, not ld_library_path. Set additional_flags
7530 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7531 (target_compile): Do not call libgomp_init. Append lang_library_path
7532 and lang_link_flags to options.
7533 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7534 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7536 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7537 always_ld_library_path. Set LD_LIBRARY_PATH here.
7538 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7539 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7540 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7542 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7543 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7544 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7545 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7546 * testsuite/libgomp.c/atomic-10.c: Ditto.
7548 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7550 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7551 dg-final cleanup-modules line.
7552 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7553 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7554 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7555 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7556 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7557 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7558 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7560 2007-03-18 Andreas Schwab <schwab@suse.de>
7562 * acinclude.m4: Adjust regular expression for ld version
7564 * configure: Regenerate.
7566 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7568 * Makefile.am: Add install-pdf target as copied from
7569 automake v1.10 rules.
7570 * Makefile.in: Regenerate
7572 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7575 * configure: Regenerate.
7578 * testsuite/libgomp.c++/pr30703.C: New test.
7580 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7583 2006-07-05 Eric Christopher <echristo@apple.com>
7584 * configure.ac: Depend addition of -pthread on host OS.
7585 * configure: Regenerate.
7587 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7589 * libgomp.texi: Fix spacing after abbreviations.
7591 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7594 * configure.ac: Add check for makeinfo
7595 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7596 if an appropiate version of makeinfo is found.
7597 * aclocal.m4: Regenerated.
7598 * configure: Regenerated.
7599 * Makefile.in: Regenerated.
7600 * testsuite/Makefile.in: Regenerated.
7602 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7605 * libgomp.texi: More about implementation-dependent settings.
7607 2007-01-26 Tobias Burnus <burnus@net-b.de>
7609 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7611 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7614 * testsuite/libgomp.c/pr30494.c: New test.
7616 2007-01-15 Tom Tromey <tromey@redhat.com>
7618 * configure: Rebuilt.
7619 * configure.ac: Fixed comment.
7621 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7623 * libgomp.texi: Document implementation specific default values of
7624 environment variables.
7626 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7629 * libgomp.texi: New file.
7630 * configure.ac: Add --enable-generated-files-in-srcdir option.
7631 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7633 * Makefile.in: Regenerated.
7634 * config.h.in: Regenerated.
7635 * testsuite/Makefile.in: Regenerated.
7638 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7641 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7643 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7645 * configure: Regenerate.
7647 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7650 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7651 start if there shouldn't be any loop iterations.
7652 (gomp_loop_ordered_static_start): Remove start == end test.
7653 * testsuite/libgomp.c/pr29947-1.c: New test.
7654 * testsuite/libgomp.c/pr29947-2.c: New test.
7656 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7658 * configure.tgt: Force initial-exec TLS model on Linux only.
7660 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7662 * configure: Regenerated.
7664 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7666 * env.c (parse_schedule): Reject out of range values.
7667 (parse_unsigned_long): Reject out of range, negative or zero values.
7669 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7672 * testsuite/libgomp.fortran/pr29629.f90: New test.
7674 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7677 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7678 * config/posix95: New directory.
7679 * config/posix95/omp-lock.h: New file.
7680 * config/posix95/lock.c: Likewise.
7682 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7684 * aclocal.m4: Regenerate.
7685 * configure: Regenerate.
7687 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7689 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7692 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7694 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7696 * configure: Regenerate.
7697 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7699 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7703 * testsuite/libgomp.c/nestedfn-4.c: New test.
7704 * testsuite/libgomp.c/nestedfn-5.c: New test.
7705 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7708 * testsuite/libgomp.fortran/condinc1.f: New test.
7709 * testsuite/libgomp.fortran/condinc2.f: New test.
7710 * testsuite/libgomp.fortran/condinc3.f90: New test.
7711 * testsuite/libgomp.fortran/condinc4.f90: New test.
7712 * testsuite/libgomp.fortran/condinc1.inc: New file.
7714 2006-09-18 Tom Tromey <tromey@redhat.com>
7716 * configure: Rebuilt.
7718 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7721 PR preprocessor/14634
7722 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7724 * configure: Regenerate.
7726 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7728 * testsuite/libgomp.fortran/reduction3.f90: Change
7729 -2147483648 to -huge(i)-1 to avoid overflow.
7730 * testsuite/libgomp.fortran/reduction4.f90: Change
7731 Z'ffffffff' to not(0) to avoid overflow.
7733 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7736 * Makefile.am (libsubincludedir): New.
7737 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7738 * Makefile.in: Regenerate.
7740 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7743 * env.c: Include ctype.h.
7744 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7745 leading and/or trailing whitespace and compare strings case
7748 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7751 * testsuite/libgomp.fortran/pr28390.f: New test.
7753 2006-07-05 Eric Christopher <echristo@apple.com>
7755 * configure.ac: Depend addition of -pthread on host OS.
7756 * configure: Regenerate.
7758 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7760 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7761 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7764 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7768 * configure.ac: If neither --enable-linux-futex nor
7769 --disable-linux-futex is passed, determine the default by checking
7770 for compiling and/or running against NPTL. With --enable-linux-futex,
7771 check if SYS_gettid and SYS_futex are defined.
7772 * configure: Rebuilt.
7774 2006-06-14 Richard Henderson <rth@redhat.com>
7777 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7778 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7780 2006-06-09 Richard Henderson <rth@redhat.com>
7782 * env.c (gomp_nthreads_var): Change to unsigned long.
7783 (gomp_run_sched_chunk): Likewise.
7784 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7785 (initialize_env): Initialize gomp_thread_attr.
7786 * libgomp.h (gomp_nthreads_var): Update decl.
7787 (gomp_run_sched_chunk): Likewise.
7788 (gomp_thread_attr): Declare.
7789 * team.c (gomp_thread_attr): Export.
7790 (initialize_team): Don't initialize it.
7792 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7795 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7796 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7798 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7800 * config/mingw32/time.c: New file.
7801 * configure.tgt: Use it.
7803 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7805 * Makefile.am: Add install-html target. Add install-html to .PHONY
7806 * Makefile.in: Regenerate.
7808 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7811 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7812 * testsuite/libgomp.c/critical-1.c: Likewise.
7813 * testsuite/libgomp.c/loop-1.c: Likewise.
7814 * testsuite/libgomp.c/loop-2.c: Likewise.
7815 * testsuite/libgomp.c/single-1.c: Likewise.
7816 * testsuite/libgomp.c/ordered-1.c: Likewise.
7817 * testsuite/libgomp.c/ordered-2.c: Likewise.
7819 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7822 * libgomp.fortran/pr27416-1.f90: New test.
7824 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7827 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7828 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7830 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7833 * testsuite/libgomp.c/pr26943-1.c: New test.
7834 * testsuite/libgomp.c/pr26943-2.c: New test.
7835 * testsuite/libgomp.c/pr26943-3.c: New test.
7836 * testsuite/libgomp.c/pr26943-4.c: New test.
7837 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7838 * testsuite/libgomp.c++/pr26943.C: New test.
7840 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7843 * testsuite/libgomp.c++/pr27337.C: New test.
7845 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7848 * testsuite/libgomp.c/pr26171.c: New test.
7850 2006-04-25 Richard Henderson <rth@redhat.com>
7853 * configure.ac: Use GCC_CHECK_TLS.
7854 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7855 * Makefile.in, aclocal.m4, configure: Regenerate.
7857 2006-04-10 Matthias Klose <doko@debian.org>
7859 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7860 directory names containing underscores.
7862 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7865 * testsuite/libgomp.c++/pr26691.C: New test.
7867 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7869 * testsuite/libgomp.fortran/retval2.f90: New test.
7871 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7873 * testsuite/libgomp.c++: New directory.
7875 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7877 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7878 * config/posix/sem.c: Implement the above.
7880 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7882 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7883 define HAVE_BROKEN_POSIX_SEMAPHORES.
7884 * configure: Rebuilt.
7885 * config.h.in: Rebuilt.
7887 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7890 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7891 for the other pthread check.
7892 * configure: Regenerate.
7893 * config.h.in: Regenerate.
7895 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7899 * Makefile.am (fincludedir): New variable.
7900 (nodist_include_HEADERS): Remove Fortran files.
7901 (nodist_finclude_HEADERS): New variable.
7902 * Makefile.in: Regenerated.
7904 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7906 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7907 Remove tests for returning assumed character length arrays.
7909 2006-02-12 Roger Sayle <roger@eyesopen.com>
7910 John David Anglin <dave@hiauly1.hia.nrc.ca>
7913 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7915 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7917 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7919 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7921 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7922 part of LD_LIBRARY_PATH manually.
7924 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7927 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7930 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7933 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7934 * configure.ac (PERL): Don't set.
7935 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7936 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7937 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7938 * omp.h.in: Wrap the new configure substitutions with @ characters.
7939 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7940 * aclocal.m4, configure, Makefile.in: Regenerate.
7941 * mkomp_h.pl: Delete.
7943 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7946 * configure.ac: Use GCC_HEADER_STDINT.
7947 * libgomp.h: Include gstdint.h.
7948 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7949 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7951 2006-01-24 Richard Henderson <rth@redhat.com>
7954 * configure.ac: Add AM_MAINTAINER_MODE.
7955 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7957 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7959 * Makefile.in: Regenerate.
7960 * testsuite/Makefile.in: Regenerate.
7961 * aclocal.m4: Regenerate.
7963 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7965 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7967 * configure.ac: Add check for loadavg.h.
7968 (link_gomp): Adjust comment.
7969 * configure: Regenerate.
7970 * config.h.in: Regenerate.
7972 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7975 * configure.ac: Remove check for alloca.h.
7976 * configure: Regenerate.
7977 * config.h.in: Regenerate.
7978 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7979 * team.c: Remove use of alloca.h.
7980 Call gomp_alloca instead of alloca.
7982 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7985 * team.c: Add include of alloca.h.
7986 * configure.ac: Add check for alloca.h.
7987 * configure: Regenerate.
7988 * config.h.in: Regenerate.
7990 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7993 * testsuite/libgomp.fortran/pr25219.f90: New test.
7995 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7997 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7998 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7999 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8000 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8001 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8002 testsuite/libgomp.fortran/threadprivate1.f90,
8003 testsuite/libgomp.fortran/threadprivate2.f90,
8004 testsuite/libgomp.fortran/threadprivate3.f90,
8005 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8006 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8007 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8008 effective-target to TLS runtime.
8010 * testsuite/libgomp.fortran/pr25162.f: Require
8011 effective-target TLS runtime.
8013 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8015 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8016 * testsuite/libgomp.c/nestedfn-3.c: New test.
8018 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8021 * testsuite/libgomp.fortran/pr25162.f: New test.
8023 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8025 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8026 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8028 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8030 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8031 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8032 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8033 single.c, team.c, work.c, config/linux/alpha/futex.h,
8034 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8035 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8036 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8037 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8038 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8039 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8040 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8043 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8045 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8046 to nodist_noinst_HEADERS.
8047 * Makefile.in: Rebuilt.
8049 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8050 add integer count field.
8051 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8052 omp_nest_lock_t type change.
8053 (omp_init_nest_lock): Likewise. Initialize count to 0.
8054 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8056 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8058 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8059 Increment count if successful and return the new nesting level.
8060 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8061 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8062 * testsuite/libgomp.c/lib-1.c: New test.
8063 * testsuite/libgomp.fortran/lib1.f90: New test.
8064 * testsuite/libgomp.fortran/lib2.f: New test.
8065 * testsuite/libgomp.fortran/lib3.f: New test.
8067 2005-11-17 Richard Henderson <rth@redhat.com>
8070 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8071 * configure.ac (link_gomp): New. Substitute it.
8072 (AC_CONFIG_FILES): Add libgomp.spec.
8073 * libgomp.spec.in: New file.
8074 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8075 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8077 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8079 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8080 reduction(-:var) behaving the same as reduction(+:var).
8081 * testsuite/libgomp.c/reduction-4.c: New test.
8083 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8085 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8086 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8087 testsuite/libgomp.c/copyin-3.c,
8088 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8089 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8090 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8091 testsuite/libgomp.c++/pr24455.C,
8092 testsuite/libgomp.fortran/threadprivate1.f90,
8093 testsuite/libgomp.fortran/threadprivate2.f90,
8094 testsuite/libgomp.fortran/threadprivate3.f90,
8095 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8096 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8097 testsuite/libgomp.fortran/omp_parse3.f90: Require
8098 effective-target TLS.
8100 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8104 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8107 * team.c (initialize_team): Pass NULL rather than free as
8108 pthread_key_create destructor. Initialize thread specific data
8109 pointer in initial thread to a static local variable rather than
8112 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8114 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8115 its location to ld_library_path.
8117 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8119 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8121 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8123 * testsuite/libgomp.c: Rename from libgomp.dg.
8125 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8127 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8128 threadprivate variable 'i'.
8130 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8132 * config/linux/s390/futex.h: New file.
8133 * configure.tgt: Use it.
8135 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8136 before the parallel.
8138 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8141 * testsuite/libgomp.c++/master-1.C: New test.
8143 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8145 * testsuite/libgomp.dg/copyin-3.c: New test.
8147 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8149 * testsuite/libgomp.fortran/retval1.f90: New test.
8150 * testsuite/libgomp.fortran/vla7.f90: New test.
8152 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8154 * testsuite/libgomp.fortran/vla2.f90: New test.
8155 * testsuite/libgomp.fortran/vla3.f90: New test.
8156 * testsuite/libgomp.fortran/vla4.f90: New test.
8157 * testsuite/libgomp.fortran/vla5.f90: New test.
8158 * testsuite/libgomp.fortran/vla6.f90: New test.
8160 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8162 * config/linux/sparc/futex.h: New file.
8163 * configure.tgt: Use it.
8164 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8166 * critical.c: Include stdlib.h.
8167 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8168 ignoring return value.
8169 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8170 LIBGOMP_CHECK_SYNC_BUILTINS check.
8171 * configure: Rebuilt.
8173 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8175 * testsuite/libgomp.fortran/vla1.f90: New test.
8177 2005-10-31 Richard Henderson <rth@redhat.com>
8179 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8180 setting 's' in different threads.
8182 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8184 * libgomp.h (attribute_hidden, ialias): Define.
8185 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8186 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8187 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8188 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8189 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8190 omp_test_lock, omp_test_nest_lock): Likewise.
8191 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8192 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8193 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8194 omp_test_lock, omp_test_nest_lock): Likewise.
8195 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8196 omp_get_dynamic, omp_get_nested): Likewise.
8197 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8198 omp_get_thread_num, omp_in_parallel): Likewise.
8199 * fortran.c (ialias_redirect): Define.
8200 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8201 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8202 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8203 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8204 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8205 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8206 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8207 omp_get_wtime): Add ialias_redirect.
8209 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8211 * fortran.c: Include stdlib.h.
8213 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8215 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8216 * Makefile.in: Regenerated.
8218 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8220 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8221 * libgomp_f.h.in (omp_check_defines): New function.
8222 * env.c: Include libgomp_f.h.
8223 (initialize_env): Call omp_check_defines.
8225 * testsuite/libgomp.dg/copyin-2.c: New test.
8226 * testsuite/libgomp.c++/copyin-2.C: New test.
8227 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8229 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8230 * testsuite/libgomp.fortran/sharing2.f90: New test.
8232 * testsuite/libgomp.dg/copyin-1.c: New test.
8233 * testsuite/libgomp.c++/copyin-1.C: New test.
8235 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8237 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8239 * testsuite/libgomp.fortran/workshare1.f90: New test.
8241 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8243 * libgomp.fortran/sharing1.f90: New test.
8245 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8248 * testsuite/libgomp.c++/loop-7.C: New test.
8250 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8252 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8253 * testsuite/libgomp.fortran/reduction6.f90: New test.
8254 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8256 2005-10-23 Richard Henderson <rth@redhat.com>
8258 * testsuite/libgomp.c++/ctor-1.C: New.
8259 * testsuite/libgomp.c++/ctor-2.C: New.
8260 * testsuite/libgomp.c++/ctor-3.C: New.
8261 * testsuite/libgomp.c++/ctor-4.C: New.
8262 * testsuite/libgomp.c++/ctor-5.C: New.
8263 * testsuite/libgomp.c++/ctor-6.C: New.
8264 * testsuite/libgomp.c++/ctor-7.C: New.
8265 * testsuite/libgomp.c++/ctor-8.C: New.
8266 * testsuite/libgomp.c++/ctor-9.C: New.
8268 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8271 * testsuite/libgomp.c++/pr24455-1.C: New test.
8272 * testsuite/libgomp.c++/pr24455.C: New test.
8273 * testsuite/libgomp.dg/pr24455-1.c: New test.
8274 * testsuite/libgomp.dg/pr24455.c: New test.
8276 2005-10-20 Richard Henderson <rth@redhat.com>
8278 * testsuite/libgomp.c++/loop-6.C: New.
8279 * testsuite/libgomp.dg/loop-3.c: New.
8281 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8283 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8285 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8288 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8290 * testsuite/libgomp.fortran/jacobi.f: New test.
8292 2005-10-19 Richard Henderson <rth@redhat.com>
8294 * configure.tgt (i?86-linux): Default to with_arch instead of
8295 CFLAGS. Add -mtune to match target_cpu.
8296 (x86_64-linux): Tune to i686.
8298 * fortran.c (omp_test_nest_lock_): Fix typo.
8300 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8302 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8303 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8304 * testsuite/libgomp.dg/ordered-3.c: New test.
8306 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8307 Remove volatile keyword.
8309 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8310 in COMMON block to avoid warnings on 64-bit targets.
8312 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8314 * testsuite/libgomp.dg/shared-3.c: New test.
8316 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8318 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8319 * testsuite/libgomp.fortran/reduction5.f90: New test.
8321 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8323 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8325 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8326 flush loop now that __sync_synchronize has proper memory barrier.
8327 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8328 Add -ffixed-form to dg-options.
8330 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8332 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8333 from subdirectories.
8334 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8335 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8336 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8337 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8338 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8339 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8340 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8341 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8342 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8343 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8344 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8345 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8346 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8347 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8348 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8349 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8350 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8351 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8352 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8353 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8354 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8355 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8356 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8357 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8358 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8360 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8362 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8363 lang_library_path exists. Use find instead of glob to gather tests.
8364 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8366 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8368 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8369 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8370 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8371 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8372 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8373 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8374 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8375 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8376 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8377 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8378 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8379 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8380 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8382 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8384 * testsuite/libgomp.dg/vla-1.c: New test.
8386 * testsuite/libgomp.fortran/reference2.f90: New test.
8388 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8389 declaration of omp_get_thread_num.
8390 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8393 * testsuite/libgomp.fortran/reduction1.f90: New test.
8394 * testsuite/libgomp.fortran/reduction2.f90: New test.
8395 * testsuite/libgomp.fortran/reduction3.f90: New test.
8396 * testsuite/libgomp.fortran/reduction4.f90: New test.
8398 2005-10-13 Richard Henderson <rth@redhat.com>
8400 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8401 * Makefile.in: Regenerate.
8402 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8403 * libgomp.h: Include bar.h.
8404 (struct gomp_barrier): Remove.
8405 (struct gomp_team): Add barrier. Replace master_barrier with
8406 master_release. Replace threads with ordered_release.
8407 (struct gomp_thread): Replace barrier with release.
8408 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8409 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8410 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8411 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8412 (GOMP_single_copy_end): Likewise.
8413 * team.c (gomp_threads_dock): New.
8414 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8415 (gomp_thread_start): Use gomp_barrier_wait.
8416 (new_team, free_team): Update for gomp_team changes.
8417 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8418 (gomp_team_end): Use gomp_barrier_wait.
8419 (initialize_team): Update for gomp_thread changes.
8420 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8421 (gomp_work_share_end_nowait): Use atomic ops when available.
8422 * config/linux/bar.c, config/linux/bar.h: New files.
8423 * config/posix/bar.c, config/posix/bar.h: New files.
8425 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8427 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8428 * testsuite/libgomp.dg/single-2.c: New test.
8430 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8431 lang_link_flags): Unset, so that they aren't inherited from previously
8434 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8436 2005-10-12 Richard Henderson <rth@redhat.com>
8438 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8439 (libgomp_init): Use lang_test_file, lang_library_path, and
8440 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8442 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8443 (lang_test_file, lang_link_flags): New.
8444 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8446 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8447 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8448 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8449 testsuite/libgomp.c++/parallel-1.C,
8450 testsuite/libgomp.c++/reduction-1.C,
8451 testsuite/libgomp.c++/reduction-2.C,
8452 testsuite/libgomp.c++/reduction-3.C,
8453 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8454 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8455 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8456 New files, largely cribbed from the C testsuite.
8458 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8460 * testsuite/libgomp.fortran/character1.f90: New test.
8461 * testsuite/libgomp.fortran/character2.f90: New test.
8463 * testsuite/libgomp.dg/nested-1.c: New test.
8464 * testsuite/libgomp.dg/nested-2.c: New test.
8465 * testsuite/libgomp.fortran/do1.f90: New test.
8466 * testsuite/libgomp.fortran/do2.f90: New test.
8468 * testsuite/libgomp.fortran/reference1.f90: New test.
8470 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8472 * testsuite/libgomp.dg/reduction-1.c: New test.
8473 * testsuite/libgomp.dg/reduction-2.c: New test.
8474 * testsuite/libgomp.dg/reduction-3.c: New test.
8476 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8478 * testsuite/libgomp.dg/atomic-1.c: New test.
8479 * testsuite/libgomp.dg/atomic-2.c: New test.
8481 2005-10-09 Richard Henderson <rth@redhat.com>
8483 * critical.c (atomic_lock): New.
8484 (initialize_critical): Initialize it.
8485 (GOMP_atomic_start, GOMP_atomic_end): New.
8486 * libgomp.map: Export them.
8487 * libgomp_g.h: Declare them.
8489 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8491 2005-10-02 Richard Henderson <rth@redhat.com>
8493 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8494 to XCFLAGS instead of CFLAGS.
8496 2005-09-30 Richard Henderson <rth@redhat.com>
8498 * configure.ac: Determine whether -pthread or -lpthread is needed.
8499 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8500 * Makefine.in, configure: Rebuild.
8502 2005-09-28 Richard Henderson <rth@redhat.com>
8504 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8505 * testsuite/libgomp.dg/omp-single-3.c: New test.
8507 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8509 * testsuite/libgomp.dg/omp-single-2.c: New test.
8510 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8512 2005-09-27 Richard Henderson <rth@redhat.com>
8514 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8515 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8517 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8519 * testsuite/libgomp.dg/omp-loop03.c: New test.
8521 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8523 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8525 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8527 * testsuite/libgomp.dg/omp-single-1.c: New test.
8528 * testsuite/libgomp.dg/shared-1.c: Return 0.
8529 Add prototype for abort.
8530 * testsuite/libgomp.dg/shared-2.c: Likewise.
8532 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8534 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8537 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8539 * testsuite/libgomp.dg/shared-1.c: New test.
8540 * testsuite/libgomp.dg/shared-2.c: New test.
8542 2005-09-24 Richard Henderson <rth@redhat.com>
8544 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8546 2005-09-24 Richard Henderson <rth@redhat.com>
8548 * iter.c (gomp_iter_static_next): Round up when computing number
8549 of iterations. Don't bother distributing a remainder equally.
8551 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8552 Don't call srand. Zero b before testing.
8555 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8557 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8558 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8560 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8562 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8563 without !$omp end do, followed immediately by subroutine end.
8565 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8567 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8569 2005-09-22 Richard Henderson <rth@redhat.com>
8571 * critical.c (GOMP_critical_name_start): Change argument to void**.
8572 Reuse the pointer space if the mutex fits.
8573 (GOMP_critical_name_end): Likewise.
8574 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8575 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8576 (GOMP_critical_name_end): Likewise.
8577 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8578 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8580 2005-09-20 Richard Henderson <rth@redhat.com>
8582 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8583 (create_lock_lock): New.
8584 (initialize_critical): Initialize it.
8585 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8586 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8588 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8590 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8592 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8594 * testsuite/libgomp.dg/omp-loop01.c: New test.
8595 * testsuite/libgomp.dg/omp-loop02.c: New test.
8597 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8599 * configure.ac (AC_PROG_FC): Add.
8600 (USE_FORTRAN): New automake conditional.
8601 * configure: Rebuilt.
8602 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8603 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8604 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8605 Add rules to build them.
8606 * Makefile.in: Rebuilt.
8607 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8609 * libgomp.map: Add Fortran wrappers.
8610 * libgomp_f.h.in: New file.
8611 * omp_lib.h.in: New file.
8612 * omp_lib.f90.in: New file.
8613 * fortran.c: New file.
8614 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8615 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8616 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8617 libgfortran has been built.
8618 * testsuite/libgomp.fortran/fortran.exp: New file.
8619 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8620 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8621 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8622 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8623 * testsuite/libgomp.fortran/omp_hello.f: New test.
8624 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8625 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8626 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8627 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8628 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8629 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8630 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8631 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8633 2005-08-30 Richard Henderson <rth@redhat.com>
8635 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8636 function for when aliases are not usable.
8637 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8638 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8639 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8640 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8641 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8642 GOMP_loop_ordered_guided_next): Likewise.
8643 * ordered.c (GOMP_ordered_start): Likewise.
8645 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8647 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8648 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8649 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8650 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8651 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8652 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8653 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8654 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8655 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8657 2005-07-07 Eric Christopher <echristo@redhat.com>
8658 Diego Novillo <dnovillo@redhat.com>
8660 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8661 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8663 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8664 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8665 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8666 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8667 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8668 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8669 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8671 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8673 * TOPLEVEL.patch: Remove.
8675 2005-05-16 Richard Henderson <rth@redhat.com>
8677 * configure.ac: Test for clock_gettime.
8678 * config.h.in, configure: Rebuild.
8679 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8680 (omp_get_wtime): Use clock_gettime if available.
8681 (omp_get_wtick): Use clock_getres if available.
8683 2005-05-11 Richard Henderson <rth@redhat.com>
8685 * config/linux/ia64/futex.h: New file.
8686 * configure.tgt: Use it.
8688 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8690 2005-05-07 Richard Henderson <rth@redhat.com>
8692 * config/linux/powerpc/futex.h: New file.
8693 * configure.tgt: Use it.
8695 * config/linux/i486/futex.h: Merge ...
8696 * config/linux/x86_64/futex.h: ... into ...
8697 * config/linux/x86/futex.h: ... here.
8698 * configure.tgt: Update to match.
8700 2005-05-06 Richard Henderson <rth@redhat.com>
8702 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8703 * config/linux/i486/futex.h: Likewise.
8704 * config/linux/x86_64/futex.h: Likewise.
8706 * config/linux/lock.c: New file.
8707 * config/linux/omp-lock.h: New file.
8709 * critical.c, env.h: Don't include omp.h
8710 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8711 * config/posix/time.c: Likewise.
8712 * config/posix/omp-lock.h: New file.
8713 * libgomp.h: Include omp-lock.h and omp.h.
8714 * Makefile.am (nodist_include_HEADERS): New.
8716 * configure.ac (PERL): New.
8717 * mkomp_h.pl: New file.
8718 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8720 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8722 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8723 build directory. Re-add -march=i486 hack.
8725 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8726 (libgomp_link_flags): Remove.
8727 (libgomp_initialized): Remove.
8728 (libgomp_init): Don't protect from reinitialization. Copy code
8729 from libstdc++ for getting the multilib set correctly.
8731 2005-05-05 Richard Henderson <rth@redhat.com>
8733 * config/linux/alpha/futex.h: New file.
8734 * configure.tgt (alpha*-*-linux*): Use it.
8736 * config/posix/mutex.c: New file.
8737 * config/posix/sem.c: Use libgomp.h.
8739 * configure.tgt (x86_64-linux): Also test CC for -m32.
8740 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8742 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8745 * Makefile.am (SUBDIRS): New.
8746 (libgomp_la_LDFLAGS): Add -lpthread.
8747 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8748 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8750 * libgomp_g.h: New file.
8751 * libgomp.h: Split out all public declarations to libgomp_g.h.
8752 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8753 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8754 * config/linux/sem.h: Likewise.
8755 * config/posix/sem.h: Likewise.
8757 * Makefile.am (AM_LDFLAGS): New.
8758 (libgomp_version_script): Split out from ...
8759 (libgomp_la_LDFLAGS): ... here.
8760 (libgomp_version_info): New.
8761 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8762 (LIBGOMP_ENABLE): New.
8763 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8764 (LIBGOMP_ENABLE_SYMVERS): New.
8765 * configure.ac (AC_INIT): Version 1.0.
8766 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8767 (enable-linux-futex): Likewise. Rename from enable-futex.
8768 (libtool_VERSION): New.
8769 (LIBGOMP_ENABLE_SYMVERS): Use it.
8770 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8771 * Makefile.in, aclocal.m4, configure: Rebuild.
8773 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8774 (gomp_mutex_unlock_slow): Fix typo.
8775 * config/linux/sem.c: Similarly.
8776 (gomp_sem_post_slow): Fix typo.
8777 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8778 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8779 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8781 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8782 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8783 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8784 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8785 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8786 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8787 LDFLAGS. Pull enable_futex check to top-level.
8788 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8789 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8791 First attempt at real configury.
8792 * Makefile, config.h: Remove file.
8793 * Makefile.am, Makefile.in: New file.
8794 * acinclude.m4 aclocal.m4: New file.
8795 * configure.ac, configure.tgt, configure: New file.
8797 * config/posix/lock.c: Rename from sys-lock.c.
8798 * config/posix/mutex.h: Rename from sys-mutex.h.
8799 * config/posix/sem.c: Rename from sys-sem.c.
8800 * config/posix/sem.h: Rename from sys-sem.h.
8801 * config/posix/proc.c: Rename from sys-proc.c.
8802 * config/posix/time.c: Rename from sys-proc.c.
8804 * config/linux/mutex.c: New file.
8805 * config/linux/mutex.h: New file.
8806 * config/linux/sem.c: New file.
8807 * config/linux/sem.h: New file.
8808 * config/linux/i486/futex.h: New file.
8809 * config/linux/x86_64/futex.h: New file.
8811 2005-05-04 Richard Henderson <rth@redhat.com>
8813 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8814 * libgomp.h: Declare them.
8815 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8816 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8818 2005-05-04 Richard Henderson <rth@redhat.com>
8820 * libgomp-1 code drop
8822 2005-05-04 Richard Henderson <rth@redhat.com>
8824 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8825 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8826 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8827 (gomp_iter_static_next): Update.
8828 (gomp_ordered_static_next): Update.
8829 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8830 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8831 totally empty range.
8832 (gomp_loop_ordered_static_next): Refine test for calling
8833 gomp_ordered_static_next.
8834 * testsuite/ordered-1.c: Add case for more threads than iterations.
8836 * iter.c (gomp_iter_runtime_next_locked): Remove.
8837 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8838 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8839 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8840 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8841 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8842 gomp_loop_ordered_guided_next): Downcase name, make static, add
8843 an external alias with the old name.
8844 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8845 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8846 switch and call one of the above static functions.
8847 * libgomp.h: Update.
8849 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8850 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8851 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8852 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8853 GOMP_loop_ordered_guided_start): Update to match.
8854 * sections.c (GOMP_sections_start): Likewise.
8855 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8857 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8858 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8859 Use bounds check instead of modulus.
8860 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8861 (gomp_ordered_last): Don't sync with ordered_owner here.
8862 (gomp_ordered_next): Likewise.
8863 (gomp_ordered_static_loop_next): Likewise.
8864 * loop.c, libgomp.h: Update to match.
8866 * libgomp.h (GOMP_barrier): Declare.
8868 * testsuite/barrier-1.c: New file.
8869 * testsuite/critical-1.c: New file.
8870 * testsuite/ordered-2.c: New file.
8871 * testsuite/ordered-1.c: New file.
8872 * testsuite/sections-1.c: New file.
8873 * testsuite/single-1.c: New file.
8874 * testsuite/Makefile (TESTS): Add them.
8876 2005-05-04 Richard Henderson <rth@redhat.com>
8878 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8879 * loop.c (GOMP_loop_static_start): If not the startup thread,
8880 acquire the mutex to wait for initialization complete.
8881 (GOMP_loop_ordered_static_start): Likewise.
8882 (GOMP_loop_ordered_runtime_start): Likewise.
8883 (GOMP_loop_ordered_static_first): Remove.
8884 (GOMP_loop_ordered_dynamic_first): Remove.
8885 (GOMP_loop_ordered_guided_first): Remove.
8886 (GOMP_loop_ordered_runtime_first): Remove.
8887 * ordered.c (gomp_ordered_loop_first): Post to own release when
8888 we're the first thread.
8889 (gomp_ordered_loop_last): Wait on release if not owner.
8890 (gomp_ordered_loop_next): Likewise.
8891 (gomp_ordered_static_loop_init): New.
8892 (gomp_ordered_static_loop_next): Use ordered_owner.
8893 (GOMP_ordered_start): Likewise.
8894 * work.c (gomp_new_work_share): Initialize ordered_owner.
8896 2005-05-03 Richard Henderson <rth@redhat.com>
8898 * Makefile (OPT): New.
8901 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8902 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8903 * libgomp.h, libgomp.map, NOTES: Update to match.
8905 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8906 Add initialized and thr members.
8907 (gomp_thread_start): Pause when initially spawned to wait for
8908 the whole team to be created.
8909 (gomp_team_start): Release team members at the end.
8911 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8912 (f_foo_1): Use GOMP_loop_end.
8913 (f_foo_2): Use GOMP_loop_end_nowait.
8915 * testsuite/loop-2.c: New file.
8916 * testsuite/Makefile (TESTS): Add it.
8918 2005-05-03 Richard Henderson <rth@redhat.com>
8920 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8921 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8922 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8925 * testsuite/Makefile: New file.
8926 * testsuite/loop-1.c: New file.
8928 2005-05-03 Richard Henderson <rth@redhat.com>
8930 Initial implementation and checkin.
8932 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8934 Copying and distribution of this file, with or without modification,
8935 are permitted in any medium without royalty provided the copyright
8936 notice and this notice are preserved.