1 2017-12-27 Tom de Vries <tom@codesourcery.com>
4 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
5 (test_nonstatic): Fix return type to workaround PR83046.
7 2017-12-05 Jakub Jelinek <jakub@redhat.com>
10 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11 j suffix instead of i.
12 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
15 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
17 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
20 2017-11-24 Jakub Jelinek <jakub@redhat.com>
23 * testsuite/libgomp.fortran/pr81304.f90: New test.
25 2017-11-23 Jakub Jelinek <jakub@redhat.com>
28 * libgomp.fortran/pr81841.f90: New test.
30 2017-11-22 Jakub Jelinek <jakub@redhat.com>
33 * target.c (gomp_target_init): Compute lengths just once and
34 use them in both malloc size and subsequent copying.
36 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
38 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
39 * acinclude.m4: Add cet.m4.
40 * configure: Regenerate.
41 * Makefile.in: Likewise.
42 * testsuite/Makefile.in: Likewise.
44 2017-11-15 Tom de Vries <tom@codesourcery.com>
46 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
47 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
48 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
49 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
50 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
51 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
53 2017-11-14 Tom de Vries <tom@codesourcery.com>
55 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
58 2017-11-07 Jakub Jelinek <jakub@redhat.com>
61 * testsuite/libgomp.c++/pr82835.C: New test.
63 2017-11-06 Martin Liska <mliska@suse.cz>
65 * testsuite/libgomp.c++/loop-2.C: Return a value
66 for functions with non-void return type, or change type to void,
67 or add -Wno-return-type for test.
68 * testsuite/libgomp.c++/loop-4.C: Likewise.
69 * testsuite/libgomp.c++/parallel-1.C: Likewise.
70 * testsuite/libgomp.c++/shared-1.C: Likewise.
71 * testsuite/libgomp.c++/single-1.C: Likewise.
72 * testsuite/libgomp.c++/single-2.C: Likewise.
74 2017-10-31 Tom de Vries <tom@codesourcery.com>
76 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
77 "do {} while (false)".
78 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
81 2017-10-28 Jakub Jelinek <jakub@redhat.com>
83 * target.c (struct gomp_coalesce_buf): New type.
84 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
85 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
86 (gomp_copy_host2dev): Add CBUF argument, if copying into
87 the cached ranges, memcpy into buffer instead of copying
89 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
90 Add CBUF argument, pass it through to other calls.
91 (gomp_map_vars): Aggregate copies from host to device if small enough
92 and with small enough gaps in between into memcpy into a buffer and
93 fewer host to device copies from the buffer.
94 (gomp_update): Adjust gomp_copy_host2dev caller.
96 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
98 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
100 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
101 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
102 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
103 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
105 2017-10-16 Tom de Vries <tom@codesourcery.com>
107 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
108 openacc_nvidia_accel_selected.
109 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
110 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
111 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
112 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
113 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
114 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
115 openacc_nvidia_accel_selected. Skip for shared memory device.
116 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
117 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
119 2017-10-09 Martin Jambor <mjambor@suse.cz>
122 * testsuite/libgomp.hsa.c/pr82416.c: New test.
124 2017-10-07 Tom de Vries <tom@codesourcery.com>
126 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
127 Remove acc_device_nvidia references.
128 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
131 2017-10-05 Tom de Vries <tom@codesourcery.com>
133 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
134 vector_length(32) clause from acc parallel directive.
135 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
137 2017-10-04 Tom de Vries <tom@codesourcery.com>
139 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
140 (main): Reduce sum of arr elements. Assert that hres is exactly
141 representable in 32-bit floating point.
142 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
143 (main): Reduce sum of arr elements. Assert that hres and hmres are
144 exactly representable in 32-bit floating point.
145 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
147 2017-09-28 Tom de Vries <tom@codesourcery.com>
149 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
151 * testsuite/libgomp.c++/pr69393.C: Same.
152 * testsuite/libgomp.c++/taskloop-1.C: Same.
153 * testsuite/libgomp.c++/taskloop-3.C: Same.
154 * testsuite/libgomp.c++/taskloop-4.C: Same.
155 * testsuite/libgomp.c/for-4.c: Same.
156 * testsuite/libgomp.c/pr66199-3.c: Same.
157 * testsuite/libgomp.c/pr66199-4.c: Same.
158 * testsuite/libgomp.c/pr66199-6.c: Same.
159 * testsuite/libgomp.c/taskloop-1.c: Same.
160 * testsuite/libgomp.c/taskloop-3.c: Same.
161 * testsuite/libgomp.c/taskloop-4.c: Same.
162 * testsuite/libgomp.fortran/aligned1.f03: Same.
163 * testsuite/libgomp.fortran/condinc1.f: Same.
164 * testsuite/libgomp.fortran/condinc3.f90: Same.
165 * testsuite/libgomp.fortran/crayptr1.f90: Same.
166 * testsuite/libgomp.fortran/crayptr2.f90: Same.
167 * testsuite/libgomp.fortran/crayptr3.f90: Same.
168 * testsuite/libgomp.fortran/omp_cond1.f: Same.
169 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
170 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
171 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
172 * testsuite/libgomp.fortran/recursion1.f90: Same.
173 * testsuite/libgomp.fortran/target2.f90: Same.
174 * testsuite/libgomp.fortran/target5.f90: Same.
175 * testsuite/libgomp.fortran/task3.f90: Same.
177 2017-09-28 Tom de Vries <tom@codesourcery.com>
179 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
180 vector_length(32) clause from acc parallel directive.
181 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
183 2017-09-27 Tom de Vries <tom@codesourcery.com>
185 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
186 Remove acc_device_nvidia references.
188 2017-09-16 Tom de Vries <tom@codesourcery.com>
191 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
193 2017-09-14 Tom de Vries <tom@codesourcery.com>
195 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
196 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
197 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
198 * testsuite/libgomp.c/c.exp: Include test-cases from
199 libgomp.c-c++-common.
200 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
203 2017-09-14 Jakub Jelinek <jakub@redhat.com>
206 * testsuite/libgomp.c++/pr81314.C: New test.
208 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
210 * libgomp.texi (Top): www.openacc.org now uses https.
211 (Enabling OpenACC): Ditto.
212 (acc_get_num_devices): Ditto.
213 (acc_set_device_type): Ditto.
214 (acc_get_device_type): Ditto.
215 (acc_set_device_num): Ditto.
216 (acc_get_device_num): Ditto.
217 (acc_async_test): Ditto.
218 (acc_async_test_all): Ditto.
220 (acc_wait_all): Ditto.
221 (acc_wait_all_async): Ditto.
222 (acc_wait_async): Ditto.
224 (acc_shutdown): Ditto.
225 (acc_on_device): Ditto.
229 (acc_present_or_copyin): Ditto.
231 (acc_present_or_create): Ditto.
232 (acc_copyout): Ditto.
234 (acc_update_device): Ditto.
235 (acc_update_self): Ditto.
236 (acc_map_data): Ditto.
237 (acc_unmap_data): Ditto.
238 (acc_deviceptr): Ditto.
239 (acc_hostptr): Ditto.
240 (acc_is_present): Ditto.
241 (acc_memcpy_to_device): Ditto.
242 (acc_memcpy_from_device): Ditto.
243 (acc_get_current_cuda_device): Ditto.
244 (acc_get_current_cuda_context): Ditto.
245 (acc_get_cuda_stream): Ditto.
246 (acc_set_cuda_stream): Ditto.
247 (ACC_DEVICE_TYPE): Ditto.
248 (ACC_DEVICE_NUM): Ditto.
249 (OpenACC Library Interoperability): Ditto.
251 2017-08-09 Jakub Jelinek <jakub@redhat.com>
254 * testsuite/libgomp.c/pr81687-1.c: New test.
255 * testsuite/libgomp.c/pr81687-2.c: New test.
257 2017-08-07 Jakub Jelinek <jakub@redhat.com>
260 * testsuite/libgomp.c/pr69389.c: New test.
261 * testsuite/libgomp.c++/pr69389.C: New test.
263 2017-08-07 Tom de Vries <tom@codesourcery.com>
266 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
267 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
269 2017-07-27 Jakub Jelinek <jakub@redhat.com>
272 * testsuite/libgomp.c/pr45784.c: New test.
273 * testsuite/libgomp.c++/pr45784.C: New test.
275 2017-07-19 Tom de Vries <tom@codesourcery.com>
277 * testsuite/libgomp.oacc-c/vec.c: New test.
279 2017-07-03 Tom de Vries <tom@codesourcery.com>
281 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
283 2017-06-27 Tom de Vries <tom@codesourcery.com>
285 * plugin/plugin-nvptx.c (notify_var): New function.
286 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
288 2017-06-27 Tom de Vries <tom@codesourcery.com>
290 * env.c (parse_unsigned_long_1): Factor out of ...
291 (parse_unsigned_long): ... here.
292 (parse_int_1): Factor out of ...
293 (parse_int): ... here.
294 (parse_int_secure): New function.
295 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
296 * secure_getenv.h: Factor out of ...
297 * plugin/plugin-hsa.c: ... here.
298 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
300 2017-06-21 Jakub Jelinek <jakub@redhat.com>
303 * testsuite/libgomp.c++/pr81130.C: New test.
305 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
307 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
309 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
310 dg-xfail-run-if default args.
312 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
314 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
315 * testsuite/libgomp.c/pr39591-3.c: Likewise.
317 2017-05-30 Jakub Jelinek <jakub@redhat.com>
320 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
321 (gomp_affinity_init_level): Use it. Always analyze the core and thread
322 sibling lists, depending on level just pick up what CPUs to put
323 together into a place vs. whether add multiple ordered places.
325 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
327 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
328 * libgomp.map (OACC_2.0.1): Add these.
329 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
330 for "acc_wait", and "acc_wait_all", respectively.
331 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
332 for "acc_wait", and "acc_wait_all", respectively.
333 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
334 * libgomp.texi (acc_wait, acc_wait_all): Update.
335 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
336 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
337 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
339 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
340 acc_present_or_copyin and acc_present_or_create procedures,
342 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
343 generally different variants of OpenACC Runtime Library functions.
344 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
346 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
347 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
349 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
350 of preprocessor definitions.
351 * libgomp.h (strong_alias): Guard by "#ifdef
352 HAVE_ATTRIBUTE_ALIAS".
353 * oacc-mem.c: Provide "acc_pcreate" as alias for
354 "acc_present_or_create", and "acc_pcopyin" as alias for
355 "acc_present_or_copyin".
356 * libgomp.map: New version "OACC_2.0.1".
357 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
358 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
360 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
363 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
364 when disabling nvptx offloading.
366 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
368 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
369 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
370 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
373 * testsuite/lib/libgomp.exp
374 (check_effective_target_openacc_nvidia_accel_configured): New
376 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
377 (check_effective_target_c++): New procs.
378 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
379 (check_effective_target_c++): Likewise.
381 2017-05-22 Jakub Jelinek <jakub@redhat.com>
384 * testsuite/libgomp.c/pr80809-2.c: New test.
385 * testsuite/libgomp.c/pr80809-3.c: New test.
388 * testsuite/libgomp.c/pr80809-1.c: New test.
391 * testsuite/libgomp.c/pr80853.c: New test.
393 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
395 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
396 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
397 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
398 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
399 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
401 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
402 Debug output for failure.
404 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
406 * testsuite/lib/libgomp.exp: Load scanlang.exp.
408 2017-04-27 Jakub Jelinek <jakub@redhat.com>
411 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
412 bootstrap compare failures.
414 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
416 * testsuite/libgomp.c/target-36.c: New testcase.
418 2017-04-13 Jakub Jelinek <jakub@redhat.com>
420 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
423 2017-04-11 Jakub Jelinek <jakub@redhat.com>
426 * testsuite/libgomp.c/pr80394.c: New test.
428 2017-04-04 Jakub Jelinek <jakub@redhat.com>
431 * config/posix/thread-stacksize.h: New file.
432 * config/darwin/thread-stacksize.h: New file.
433 * config/nvptx/thread-stacksize.h: New file.
434 * env.c: Include thread-stacksize.h.
435 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
436 instead of 0. Call pthread_attr_setstacksize even if
437 GOMP_DEFAULT_STACKSIZE is non-zero.
439 2017-03-30 Jakub Jelinek <jakub@redhat.com>
441 * env.c (initialize_env): Initialize stacksize to 0.
443 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
446 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
448 2017-03-08 Jakub Jelinek <jakub@redhat.com>
451 * testsuite/libgomp.c/pr79940.c: New test.
453 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
455 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
457 Add __float128 options.
459 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
461 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
462 hppa*-*-* dg-skip-if directive.
464 2017-02-09 Jakub Jelinek <jakub@redhat.com>
466 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
467 dg-skip-if directive into a comment.
469 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
470 Chung-Lin Tang <cltang@codesourcery.com>
472 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
473 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
475 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
476 "openacc_nvidia_accel_selected".
477 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
478 Add num_workers(8) clause.
480 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
482 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
484 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
485 include complex.h on hppa*-*-hpux*.
486 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
488 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
490 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
492 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
493 GOMP_OFFLOAD_openacc_exec. Adjust all users.
494 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
495 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
496 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
497 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
498 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
499 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
500 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
501 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
503 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
505 * libgomp-plugin.h: #include <stdbool.h>.
506 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
507 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
508 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
509 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
510 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
511 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
512 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
513 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
514 (GOMP_OFFLOAD_openacc_register_async_cleanup)
515 (GOMP_OFFLOAD_openacc_async_test)
516 (GOMP_OFFLOAD_openacc_async_test_all)
517 (GOMP_OFFLOAD_openacc_async_wait)
518 (GOMP_OFFLOAD_openacc_async_wait_async)
519 (GOMP_OFFLOAD_openacc_async_wait_all)
520 (GOMP_OFFLOAD_openacc_async_wait_all_async)
521 (GOMP_OFFLOAD_openacc_async_set_async)
522 (GOMP_OFFLOAD_openacc_create_thread_data)
523 (GOMP_OFFLOAD_openacc_destroy_thread_data)
524 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
525 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
526 (GOMP_OFFLOAD_openacc_get_cuda_stream)
527 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
528 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
530 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
531 (GOMP_OFFLOAD_unload_image): Fix argument types.
533 2017-01-26 Jakub Jelinek <jakub@redhat.com>
535 * testsuite/lib/libgomp.exp
536 (check_effective_target_hsa_offloading_selected_nocache): Fix up
537 check_compile invocation. Fix up removal of executable. Drop
538 bogus "2>&1" argument.
540 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
543 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
544 Martin Jambor <mjambor@suse.cz>
546 * plugin/hsa.h: Moved to top level include.
547 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
549 2017-01-21 Jakub Jelinek <jakub@redhat.com>
552 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
553 of cat to get version from BASE-VER file.
554 * testsuite/Makefile.in: Regenerated.
556 2017-01-19 Jakub Jelinek <jakub@redhat.com>
558 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
561 2017-01-17 Jakub Jelinek <jakub@redhat.com>
563 * plugin/hsa.h: Add GCC runtime library exception.
564 * plugin/hsa_ext_finalize.h: Likewise.
566 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
567 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
568 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
569 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
570 plugin/include/cuda as include dir and -ldl instead of -lcuda as
571 library to link ptx plugin against.
572 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
573 (CUDA_CALLS): Define.
574 (cuda_lib, cuda_lib_inited): New variables.
575 (init_cuda_lib): New function.
576 (CUDA_CALL_PREFIX): Define.
577 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
578 (CUDA_CALL): Use FN instead of (FN).
579 (CUDA_CALL_NOCHECK): Define.
580 (cuda_error, fini_streams_for_device, select_stream_for_async,
581 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
582 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
583 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
584 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
586 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
588 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
589 Use CUDA_CALL_NOCHECK.
590 * plugin/cuda/cuda.h: New file.
591 * config.h.in: Regenerated.
592 * configure: Regenerated.
595 * configure.ac: Add GCC_BASE_VER.
596 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
597 get version from BASE-VER file.
598 * testsuite/Makefile.in: Regenerated.
599 * configure: Regenerated.
600 * Makefile.in: Regenerated.
602 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
605 * Makefile.am: Make fincludedir multilib-aware.
606 * Makefile.in: Regenerate.
608 2017-01-01 Jakub Jelinek <jakub@redhat.com>
610 Update copyright years.
612 * libgomp.texi: Bump @copying's copyright year.
614 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
616 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
617 pthread_spinlock_t instead of gomp_mutex_t lock.
618 (gomp_get_thread_pool): Likewise.
619 (gomp_release_thread_pool): Likewise.
620 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
623 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
625 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
626 thread pool in case nthreads == 1.
628 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
630 * config/nvptx/env.c: Delete.
631 * icv.c: Move definitions of ICV variables back ...
632 * env.c: ...here. Do not compile environment-related functionality if
633 LIBGOMP_OFFLOADED_ONLY is set.
635 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
637 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
638 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
639 * configure: Regenerate.
640 * config.h.in: Likewise.
642 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
644 * Makefile.in: Regenerate with automake-1.11.6.
645 * aclocal.m4: Likewise.
646 * configure: Likewise.
647 * testsuite/Makefile.in: Likewise.
649 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
651 * config/nvptx/critical.c: Delete to use generic implementation.
653 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
655 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
656 ../../affinity.c as fallback.
657 * config/nvptx/affinity.c: Delete to use fallback implementation.
659 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
660 Jakub Jelinek <jakub@redhat.com>
661 Dmitry Melnik <dm@ispras.ru>
663 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
664 * Makefile.in. Regenerate.
665 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
666 (LIBGOMP_USE_PTHREADS): ...here; new define.
667 * configure: Regenerate.
668 * config.h.in: Likewise.
669 * config/posix/affinity.c: Move to...
670 * affinity.c: ...here (new file). Guard use of Pthreads-specific
671 interface by LIBGOMP_USE_PTHREADS.
672 * critical.c: Split out GOMP_atomic_{start,end} into...
673 * atomic.c: ...here (new file).
674 * env.c: Split out ICV definitions into...
675 * icv.c: ...here (new file) and...
676 * icv-device.c: ...here. New file.
677 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
678 (gomp_destroy_lock_30): Ditto.
679 (gomp_set_lock_30): Ditto.
680 (gomp_unset_lock_30): Ditto.
681 (gomp_test_lock_30): Ditto.
682 (gomp_init_nest_lock_30): Ditto.
683 (gomp_destroy_nest_lock_30): Ditto.
684 (gomp_set_nest_lock_30): Ditto.
685 (gomp_unset_nest_lock_30): Ditto.
686 (gomp_test_nest_lock_30): Ditto.
688 * config/nvptx/lock.c: New.
689 * config/nvptx/bar.c: New.
690 * config/nvptx/bar.h: New.
691 * config/nvptx/doacross.h: New.
692 * config/nvptx/error.c: New.
693 * config/nvptx/icv-device.c: New.
694 * config/nvptx/mutex.h: New.
695 * config/nvptx/pool.h: New.
696 * config/nvptx/proc.c: New.
697 * config/nvptx/ptrlock.h: New.
698 * config/nvptx/sem.h: New.
699 * config/nvptx/simple-bar.h: New.
700 * config/nvptx/target.c: New.
701 * config/nvptx/task.c: New.
702 * config/nvptx/team.c: New.
703 * config/nvptx/time.c: New.
704 * config/posix/simple-bar.h: New.
705 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
706 (gomp_num_teams_var): Declare.
707 (struct gomp_thread_pool): Change threads_dock member to
708 gomp_simple_barrier_t.
709 [__nvptx__] (gomp_thread): New implementation.
710 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
711 (gomp_thread_destructor): Ditto.
712 (gomp_init_thread_affinity): Ditto.
713 * team.c: Guard uses of Pthreads-specific interfaces by
714 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
715 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
716 * config/nvptx/alloc.c: Delete.
717 * config/nvptx/barrier.c: Ditto.
718 * config/nvptx/fortran.c: Ditto.
719 * config/nvptx/iter.c: Ditto.
720 * config/nvptx/iter_ull.c: Ditto.
721 * config/nvptx/loop.c: Ditto.
722 * config/nvptx/loop_ull.c: Ditto.
723 * config/nvptx/ordered.c: Ditto.
724 * config/nvptx/parallel.c: Ditto.
725 * config/nvptx/priority_queue.c: Ditto.
726 * config/nvptx/sections.c: Ditto.
727 * config/nvptx/single.c: Ditto.
728 * config/nvptx/splay-tree.c: Ditto.
729 * config/nvptx/work.c: Ditto.
730 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
731 -foffload=-lgfortran in addition to -lgfortran.
732 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
733 * plugin/plugin-nvptx.c: Include <limits.h>.
734 (struct targ_fn_descriptor): Add new fields.
735 (struct ptx_device): Ditto. Set them...
736 (nvptx_open_device): ...here.
737 (nvptx_adjust_launch_bounds): New.
738 (nvptx_host2dev): Allow NULL 'nvthd'.
739 (nvptx_dev2host): Ditto.
740 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
741 (link_ptx): Adjust log sizes.
742 (nvptx_host2dev): Allow NULL 'nvthd'.
743 (nvptx_dev2host): Ditto.
744 (nvptx_set_clocktick): New. Use it...
745 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
747 (GOMP_OFFLOAD_dev2dev): New.
748 (nvptx_adjust_launch_bounds): New.
749 (nvptx_stacks_size): New.
750 (nvptx_stacks_alloc): New.
751 (nvptx_stacks_free): New.
752 (GOMP_OFFLOAD_run): New.
753 (GOMP_OFFLOAD_async_run): New (stub).
755 2016-11-23 Martin Jambor <mjambor@suse.cz>
757 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
758 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
759 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
761 2016-11-23 Martin Liska <mliska@suse.cz>
762 Martin Jambor <mjambor@suse.cz>
764 * plugin/hsa.h: New file.
765 * plugin/hsa_ext_finalize.h: New file.
766 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
767 header file unistd.h, and functions secure_getenv, __secure_getenv,
768 getuid, geteuid, getgid and getegid.
769 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
771 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
772 Handle various cases of secure_getenv presence, add an implementation
773 when we can test effective UID and GID.
774 (struct hsa_runtime_fn_info): New structure.
775 (hsa_runtime_fn_info hsa_fns): New variable.
776 (hsa_runtime_lib): Likewise.
777 (support_cpu_devices): Likewise.
778 (init_enviroment_variables): Load newly introduced ENV
780 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
781 (hsa_fatal): Likewise.
782 (DLSYM_FN): New macro.
783 (init_hsa_runtime_functions): New function.
784 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
785 structure. Depending on environment, also allow CPU devices.
786 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
787 (get_kernarg_memory_region): Likewise.
788 (GOMP_OFFLOAD_init_device): Likewise.
789 (destroy_hsa_program): Likewise.
790 (init_basic_kernel_info): New function.
791 (GOMP_OFFLOAD_load_image): Use it.
792 (create_and_finalize_hsa_program): Call hsa run-time functions via
794 (create_single_kernel_dispatch): Likewise.
795 (release_kernel_dispatch): Likewise.
796 (init_single_kernel): Likewise.
797 (parse_target_attributes): Allow up multiple HSA grid dimensions.
798 (get_group_size): New function.
799 (run_kernel): Likewise.
800 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
801 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
803 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
804 * testsuite/libgomp-test-support.exp.in: Likewise.
805 * Makefile.in: Regenerated.
806 * aclocal.m4: Likewise.
807 * config.h.in: Likewise.
808 * configure: Likewise.
809 * testsuite/Makefile.in: Likewise.
811 2016-11-15 Martin Jambor <mjambor@suse.cz>
812 Alexander Monakov <amonakov@ispras.ru>
814 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
815 mapping clauses to target constructs.
816 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
818 2016-11-15 Matthias Klose <doko@ubuntu.com>
820 * configure: Regenerate.
822 2016-11-10 Jakub Jelinek <jakub@redhat.com>
824 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
825 * omp_lib.h.in (openmp_version): Likewise.
826 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
828 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
830 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
831 (fib_wrapper): Add map(from: x) clause.
832 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
834 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
835 (accum): Add map(tmp) clause.
836 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
837 (accum): Add map(tofrom: tmp) clause.
838 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
839 (gramSchmidt): Likewise.
840 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
841 map(tofrom: sum) clause.
842 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
843 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
844 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
845 only allowed on the loop iterator.
846 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
847 * testsuite/libgomp.fortran/taskloop2.f90: New test.
848 * testsuite/libgomp.fortran/taskloop4.f90: New test.
849 * testsuite/libgomp.fortran/doacross1.f90: New test.
850 * testsuite/libgomp.fortran/doacross3.f90: New test.
851 * testsuite/libgomp.fortran/taskloop1.f90: New test.
852 * testsuite/libgomp.fortran/taskloop3.f90: New test.
853 * testsuite/libgomp.fortran/doacross2.f90: New test.
854 * testsuite/libgomp.c/doacross-1.c (main): Add missing
855 #pragma omp atomic read.
856 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
857 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
859 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
860 Nathan Sidwell <nathan@acm.org>
862 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
863 to determine default geometry.
864 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
867 2016-11-01 Jakub Jelinek <jakub@redhat.com>
869 * hashtab.h: Use standard GPLv3 with runtime exception
872 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
874 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
875 size when allocating new thread.
877 2016-09-14 Marek Polacek <polacek@redhat.com>
879 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
881 2016-08-19 Jakub Jelinek <jakub@redhat.com>
884 * testsuite/libgomp.fortran/pr71014.f90: New test.
886 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
889 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
890 firstprivate clauses.
891 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
893 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
906 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
909 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
911 2016-08-08 Jakub Jelinek <jakub@redhat.com>
914 * testsuite/libgomp.c++/pr58706.C: New test.
916 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
918 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
919 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
920 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
922 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
923 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
925 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
927 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
928 test, and don't hardcode -O0.
930 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
932 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
934 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
936 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
939 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
942 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
943 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
945 2016-07-01 Jakub Jelinek <jakub@redhat.com>
948 * testsuite/libgomp.fortran/associate3.f90: New test.
950 2016-06-17 Jakub Jelinek <jakub@redhat.com>
952 * testsuite/libgomp.c++/target-21.C: New test.
954 2016-06-16 Jakub Jelinek <jakub@redhat.com>
956 * testsuite/libgomp.c++/target-20.C: New test.
958 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
959 Cesar Philippidis <cesar@codesourcery.com>
962 * libgomp.oacc-c/nested-function-1.c: New file.
963 * libgomp.oacc-c/nested-function-2.c: Likewise.
964 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
965 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
966 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
968 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
971 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
972 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
973 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
975 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
977 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
978 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
980 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
983 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
985 2016-05-26 Jakub Jelinek <jakub@redhat.com>
987 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
988 instead of invalid schedule(static, 0).
989 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
991 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
993 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
994 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
995 parameter, use to set async stream around call to gomp_unmap_vars,
996 call gomp_unmap_vars() with 'do_copyfrom' set to true.
997 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
998 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
999 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1000 (event_add): Add int parameter, initialize 'val' field when
1001 adding new ptx_event struct.
1002 (nvptx_evec): Adjust event_add() call arguments.
1003 (nvptx_host2dev): Likewise.
1004 (nvptx_dev2host): Likewise.
1005 (nvptx_wait_async): Likewise.
1006 (nvptx_wait_all_async): Likewise.
1007 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1008 pass to event_add() call.
1009 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1011 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1012 call openacc.register_async_cleanup_func() hook.
1013 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1014 * target.c (gomp_copy_from_async): Delete function.
1015 (gomp_map_vars): Remove async_refcount.
1016 (gomp_unmap_vars): Likewise.
1017 (gomp_load_image_to_device): Likewise.
1018 (omp_target_associate_ptr): Likewise.
1019 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1020 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1021 (gomp_copy_from_async): Remove.
1023 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1025 * target.c (gomp_device_copy): New function.
1026 (gomp_copy_host2dev): Likewise.
1027 (gomp_copy_dev2host): Likewise.
1028 (gomp_free_device_memory): Likewise.
1029 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1030 (gomp_map_pointer): Likewise.
1031 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1032 NULL value from alloc_func plugin hook.
1033 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1034 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1035 (gomp_unmap_vars): Likewise.
1036 (gomp_update): Adjust to call gomp_copy_dev2host and
1037 gomp_copy_host2dev functions.
1038 (gomp_unload_image_from_device): Handle false value from
1039 unload_image_func plugin hook.
1040 (gomp_init_device): Handle false value from init_device_func
1042 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1043 (omp_target_free): Adjust to call gomp_free_device_memory.
1044 (omp_target_memcpy): Handle return values from host2dev_func,
1045 dev2host_func, and dev2dev_func plugin hooks.
1046 (omp_target_memcpy_rect_worker): Likewise.
1047 (gomp_target_fini): Handle false value from fini_device_func
1049 * libgomp.h (struct gomp_device_descr): Adjust return type of
1050 init_device_func, fini_device_func, unload_image_func, free_func,
1051 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1052 * oacc-init.c (acc_shutdown_1): Handle false value from
1053 fini_device_func plugin hook.
1054 * oacc-host.c (host_init_device): Change return type to bool.
1055 (host_fini_device): Likewise.
1056 (host_unload_image): Likewise.
1057 (host_free): Likewise.
1058 (host_dev2host): Likewise.
1059 (host_host2dev): Likewise.
1060 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1061 (acc_memcpy_to_device): Likewise.
1062 (acc_memcpy_from_device): Likewise.
1063 (delete_copyout): Add libfnname parameter, handle free_func
1064 hook fatal error case.
1065 (acc_delete): Adjust delete_copyout call.
1066 (acc_copyout): Likewise.
1067 (update_dev_host): Move gomp_mutex_unlock to after
1068 host2dev/dev2host hook calls.
1070 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1071 to 'hsa_error_msg', for clarity.
1072 (hsa_fatal): Likewise.
1073 (hsa_error): New function.
1074 (init_hsa_context): Change return type to bool, adjust to return
1076 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1078 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1079 return false on error.
1080 (get_agent_info): Adjust to return NULL on error.
1081 (destroy_hsa_program): Change return type to bool, adjust to
1082 return false on error.
1083 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1084 (destroy_module): Change return type to bool, adjust to
1085 return false on error.
1086 (GOMP_OFFLOAD_unload_image): Likewise.
1087 (GOMP_OFFLOAD_fini_device): Likewise.
1088 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1089 (GOMP_OFFLOAD_free): Change to return false when called.
1090 (GOMP_OFFLOAD_dev2host): Likewise.
1091 (GOMP_OFFLOAD_host2dev): Likewise.
1092 (GOMP_OFFLOAD_dev2dev): Likewise.
1094 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1095 (CUDA_CALL): Likewise.
1096 (CUDA_CALL_ASSERT): Likewise.
1097 (map_init): Change return type to bool, use CUDA_CALL* macros.
1098 (map_fini): Likewise.
1099 (init_streams_for_device): Change return type to bool, adjust
1101 (fini_streams_for_device): Change return type to bool, adjust
1103 (select_stream_for_async): Release stream_lock before calls to
1104 GOMP_PLUGIN_fatal, adjust call to map_init.
1105 (nvptx_init): Use CUDA_CALL* macros.
1106 (nvptx_attach_host_thread_to_device): Change return type to bool,
1107 use CUDA_CALL* macros.
1108 (nvptx_open_device): Use CUDA_CALL* macros.
1109 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1111 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1112 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1113 (nvptx_exec): Use CUDA_CALL* macros.
1114 (nvptx_alloc): Use CUDA_CALL* macros.
1115 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1116 (nvptx_host2dev): Likewise.
1117 (nvptx_dev2host): Likewise.
1118 (nvptx_wait): Use CUDA_CALL* macros.
1119 (nvptx_wait_async): Likewise.
1120 (nvptx_wait_all): Likewise.
1121 (nvptx_wait_all_async): Likewise.
1122 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1123 use CUDA_CALL* macros, adjust call to map_fini.
1124 (GOMP_OFFLOAD_init_device): Change return type to bool,
1125 adjust code accordingly.
1126 (GOMP_OFFLOAD_fini_device): Likewise.
1127 (GOMP_OFFLOAD_load_image): Adjust calls to
1128 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1129 use CUDA_CALL* macros.
1130 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1132 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1133 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1134 handle error return.
1135 (GOMP_OFFLOAD_dev2host): Likewise.
1136 (GOMP_OFFLOAD_host2dev): Likewise.
1137 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1138 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1140 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1142 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1143 (acc_free): Likewise.
1144 (acc_memcpy_to_device): Likewise.
1145 (acc_memcpy_from_device): Likewise.
1146 (acc_deviceptr): Likewise.
1147 (acc_hostptr): Likewise.
1148 (acc_is_present): Likewise.
1149 (acc_map_data): Likewise.
1150 (acc_unmap_data): Likewise.
1151 (present_create_copy): Likewise.
1152 (delete_copyout): Likewise.
1153 (update_dev_host): Likewise.
1154 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1155 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1156 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1157 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1158 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1159 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1160 it only runs on nvptx targets.
1161 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1165 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1166 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1168 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1169 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1171 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1172 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1173 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1174 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1176 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1177 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1178 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1179 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1180 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1181 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1182 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1183 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1185 2016-05-23 Martin Jambor <mjambor@suse.cz>
1187 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1189 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1191 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1192 to gomp_init_targets_once.
1193 (acc_set_device_type): Remove !cached_base_dev condition on call to
1194 gomp_init_targets_once, move call to before acc_device_lock acquire,
1196 (acc_get_device_num): Remove !cached_base_dev condition on call to
1197 gomp_init_targets_once.
1198 (acc_set_device_num): Likewise.
1200 2016-05-16 Martin Jambor <mjambor@suse.cz>
1202 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1204 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1206 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1207 expected partitioning.
1209 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1212 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1213 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1214 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1216 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1218 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1221 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1224 * testsuite/libgomp.c/pr70680-1.c: New test.
1225 * testsuite/libgomp.c/pr70680-2.c: New test.
1227 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1229 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1230 pass parameter variables to subroutines.
1232 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1235 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1237 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1240 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1241 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1243 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1245 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1246 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1247 GOACC_declare prototype.
1249 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1250 Merge this file, and...
1251 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1252 ... this file, and...
1253 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1254 ... this file, and...
1255 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1256 ... this file, and...
1257 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1258 ... this file, and...
1259 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1260 ... this file, and...
1261 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1262 ... this file, and...
1263 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1264 ... this file, and...
1265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1266 ... this file, and...
1267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1268 ... this file, and...
1269 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1270 ... this file, and...
1271 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1272 ... this file, and...
1273 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1274 ... this file into...
1275 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1278 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1279 Make failure observable.
1281 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1283 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1285 * target.c (gomp_target_fallback_firstprivate,
1286 gomp_target_unshare_firstprivate): Removed.
1287 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1288 before waiting for dependencies.
1289 (gomp_target_task_fn): Don't copy firstprivate vars here.
1290 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1291 firstprivate_copies here.
1292 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1293 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1294 explicit/implicit firstprivate.
1296 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1300 PR tree-optimization/70373
1304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1312 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1314 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1316 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1318 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1322 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1323 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1324 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1325 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1327 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1329 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1331 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1333 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1335 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1337 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1338 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1339 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1340 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1342 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1343 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1344 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1345 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1346 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1347 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1348 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1349 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1350 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1351 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1352 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1353 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1354 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1355 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1356 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1358 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1359 James Norris <jnorris@codesourcery.com>
1360 Nathan Sidwell <nathan@codesourcery.com>
1361 Julian Brown <julian@codesourcery.com>
1362 Cesar Philippidis <cesar@codesourcery.com>
1363 Chung-Lin Tang <cltang@codesourcery.com>
1364 Tom de Vries <tom@codesourcery.com>
1366 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1367 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1368 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1369 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1370 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1371 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1372 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1373 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1376 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1378 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1380 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1381 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1385 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1387 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1391 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1392 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1393 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1394 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1395 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1396 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1398 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1399 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1402 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1404 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1406 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1408 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1410 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1411 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1412 ... this new file. Update.
1413 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1414 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1415 ... this new file. Update.
1416 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1417 file. Incorporate...
1418 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1420 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1422 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1424 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1426 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1428 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1429 set-torture-options.
1431 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1433 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1435 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1437 -fno-builtin-acc_on_device instead of -O0.
1438 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1440 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1441 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1443 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1444 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1445 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1446 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1447 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1448 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1449 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1450 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1451 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1452 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1453 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1454 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1455 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1456 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1457 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1459 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1460 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1462 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1464 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1467 2016-03-24 Martin Liska <mliska@suse.cz>
1469 * plugin/plugin-hsa.c (packet_store_release): New function
1470 that is taken from the HSA runtime manual.
1471 (GOMP_OFFLOAD_run): Use the function.
1473 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1476 * testsuite/libgomp.c++/pr70376.C: New test.
1478 2016-03-23 Tom de Vries <tom@codesourcery.com>
1480 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1481 initialization of lresult and lvresult.
1482 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1484 2016-03-23 James Norris <jnorris@codesourcery.com>
1485 Daichi Fukuoka <dc-fukuoka@sgi.com>
1488 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1489 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1490 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1491 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1493 2016-03-23 Martin Liska <mliska@suse.cz>
1496 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1497 argument just in case a dispatched kernel uses that argument.
1499 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1501 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1502 -ftree-parallelize-loops/-fopenacc changes.
1503 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1505 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1507 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1509 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1511 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1512 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1514 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1516 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1517 always_ld_library_path the path to libgcc_s.
1519 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1522 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1524 2016-03-09 Tom de Vries <tom@codesourcery.com>
1526 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1527 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1528 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1530 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1531 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1532 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1533 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1535 2016-03-07 Martin Jambor <mjambor@suse.cz>
1537 * testsuite/lib/libgomp.exp
1538 (check_effective_target_hsa_offloading_selected_nocache): New.
1539 (check_effective_target_hsa_offloading_selected): Likewise.
1540 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1541 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1542 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1543 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1544 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1545 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1546 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1547 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1548 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1549 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1550 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1551 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1552 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1553 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1554 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1555 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1556 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1558 2016-03-07 Martin Jambor <mjambor@suse.cz>
1560 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1561 non-shared memory accelerators.
1562 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1563 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1564 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1565 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1566 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1567 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1568 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1569 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1570 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1572 2016-03-07 Martin Jambor <mjambor@suse.cz>
1574 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1577 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1580 * testsuite/libgomp.c++/pr69555-1.C: New test.
1581 * testsuite/libgomp.c++/pr69555-2.C: New test.
1583 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1584 Martin Jambor <mjambor@suse.cz>
1586 * testsuite/lib/libgomp.exp
1587 (check_effective_target_offload_device_shared_as): New proc.
1588 * testsuite/libgomp.c++/declare_target-1.C: New test.
1590 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1593 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1595 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1597 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1598 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1600 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1601 -ftree-parallelize-loops/-fopenacc changes.
1602 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1605 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1607 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1609 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1611 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1613 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1615 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1617 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1618 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1620 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1623 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1624 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1627 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1629 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1631 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1634 * testsuite/libgomp.c/pr69805.c: New test.
1636 2016-02-16 Tom de Vries <tom@codesourcery.com>
1639 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1641 2016-02-09 Tom de Vries <tom@codesourcery.com>
1643 PR tree-optimization/69599
1644 * testsuite/libgomp.c/omp-nested-3.c: New test.
1645 * testsuite/libgomp.c/pr46032-2.c: New test.
1646 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1647 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1649 2016-02-09 Tom de Vries <tom@codesourcery.com>
1652 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1654 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1656 * testsuite/libgomp.c/target-31.c: Fix testcase.
1658 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1660 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1662 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1663 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1664 reduction and map clauses.
1665 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1667 2016-02-02 James Norris <jnorris@codesourcery.com>
1669 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1671 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1673 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1674 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1676 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1679 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1681 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1682 (hsa_kmt_lib): Set variables.
1683 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1684 always_ld_library_path.
1685 * Makefile.in: Regenerate.
1686 * configure: Likewise.
1687 * testsuite/Makefile.in: Likewise.
1689 * plugin/configfrag.ac (offload_additional_options)
1690 (offload_additional_lib_paths): Don't amend for hsa offloading.
1691 * configure: Regenerate.
1693 * plugin/configfrag.ac: Don't configure for offloading target if
1694 we don't build the corresponding plugin.
1695 * configure: Regenerate.
1697 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1699 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1700 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1702 2016-01-26 Tom de Vries <tom@codesourcery.com>
1704 PR tree-optimization/69110
1705 * testsuite/libgomp.c/pr69110.c: New test.
1707 2016-01-25 Richard Biener <rguenther@suse.de>
1710 * testsuite/libgomp.c++/pr69393.C: New testcase.
1712 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1714 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1715 function wasn't mapped to the device with non-shared memory.
1717 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1719 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1721 2016-01-19 Martin Jambor <mjambor@suse.cz>
1722 Martin Liska <mliska@suse.cz>
1724 * plugin/Makefrag.am: Add HSA plugin requirements.
1725 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1726 (HSA_RUNTIME_LIB): Likewise.
1727 (HSA_RUNTIME_CPPFLAGS): Likewise.
1728 (HSA_RUNTIME_INCLUDE): New substitution.
1729 (HSA_RUNTIME_LIB): Likewise.
1730 (HSA_RUNTIME_LDFLAGS): Likewise.
1731 (hsa-runtime): New configure option.
1732 (hsa-runtime-include): Likewise.
1733 (hsa-runtime-lib): Likewise.
1734 (PLUGIN_HSA): New substitution variable.
1735 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1737 (PLUGIN_HSA_CPPFLAGS): Likewise.
1738 (PLUGIN_HSA_LDFLAGS): Likewise.
1739 (PLUGIN_HSA_LIBS): Likewise.
1740 Check that we have access to HSA run-time.
1741 * libgomp-plugin.h (offload_target_type): New element
1742 OFFLOAD_TARGET_TYPE_HSA.
1743 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1745 (bool gomp_create_target_task): Updated.
1746 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1747 new field can_run_func.
1748 * libgomp_g.h (GOMP_target_ext): Update prototype.
1749 * oacc-host.c (host_run): Added a new parameter args.
1750 * target.c (calculate_firstprivate_requirements): New function.
1751 (copy_firstprivate_data): Likewise.
1752 (gomp_target_fallback_firstprivate): Use them.
1753 (gomp_target_unshare_firstprivate): New function.
1754 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1756 (GOMP_target): Do host fallback for all shared memory devices. Do not
1757 pass any args to plugins.
1758 (GOMP_target_ext): Introduce device-specific argument parameter args.
1759 Allow host fallback if device shares memory. Do not remap data if
1760 device has shared memory.
1761 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1762 like host fallback for mappings.
1763 (GOMP_target_data): Treat shared memory devices like host fallback.
1764 (GOMP_target_data_ext): Likewise.
1765 (GOMP_target_update): Likewise.
1766 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1767 gomp_create_target_task.
1768 (GOMP_target_enter_exit_data): Likewise.
1769 (omp_target_alloc): Treat shared memory devices like host fallback.
1770 (omp_target_free): Likewise.
1771 (omp_target_is_present): Likewise.
1772 (omp_target_memcpy): Likewise.
1773 (omp_target_memcpy_rect): Likewise.
1774 (omp_target_associate_ptr): Likewise.
1775 (gomp_load_plugin_for_device): Also load can_run.
1776 * task.c (GOMP_PLUGIN_target_task_completion): Free
1777 firstprivate_copies.
1778 (gomp_create_target_task): Accept new argument args and store it to
1780 * plugin/plugin-hsa.c: New file.
1782 2016-01-18 Tom de Vries <tom@codesourcery.com>
1784 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1785 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1786 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1787 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1788 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1789 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1790 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1791 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1792 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1793 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1794 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1796 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1798 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1799 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1801 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1802 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1803 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1804 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1805 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1807 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1809 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1811 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1813 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1815 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1817 2016-01-12 James Norris <jnorris@codesourcery.com>
1819 * libgomp.texi: Updates for OpenACC.
1821 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1823 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1825 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1828 * testsuite/libgomp.fortran/pr66680.f90: New test.
1830 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1833 * testsuite/libgomp.c/pr68960.c: New test.
1835 2016-01-06 Nathan Sidwell <nathan@acm.org>
1837 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1838 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1840 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1842 Update copyright years.
1844 * libgomp.texi: Bump @copying's copyright year.
1846 2015-12-31 Nathan Sidwell <nathan@acm.org>
1848 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1849 dg-additional-options syntax.
1850 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1869 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1871 * libgomp.h (REFCOUNT_LINK): Define.
1872 (struct splay_tree_key_s): Add link_key.
1873 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1874 Replace target address of the pointer with target address of newly
1875 mapped object in the splay tree. Set link pointer on target to the
1876 device address of the mapped object.
1877 (gomp_unmap_vars): Restore target address of the pointer in the splay
1878 tree for REFCOUNT_LINK objects after unmapping.
1879 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1880 declare target link" objects.
1881 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1882 "omp declare target link" objects, which were mapped for the image.
1883 (gomp_exit_data): Restore target address of the pointer in the splay
1884 tree for REFCOUNT_LINK objects after unmapping.
1885 * testsuite/libgomp.c/target-link-1.c: New file.
1887 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1889 * libgomp.h (gomp_device_state): New enum.
1890 (struct gomp_device_descr): Replace is_initialized with state.
1891 (gomp_fini_device): Remove declaration.
1892 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1893 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1894 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1895 (acc_set_device_type): Use state instead of is_initialized.
1896 (acc_set_device_num): Likewise.
1897 * target.c (resolve_device): Use state instead of is_initialized.
1898 Do not initialize finalized device.
1899 (gomp_map_vars): Do nothing if device is finalized.
1900 (gomp_unmap_vars): Likewise.
1901 (gomp_update): Likewise.
1902 (GOMP_offload_register_ver): Use state instead of is_initialized.
1903 (GOMP_offload_unregister_ver): Likewise.
1904 (gomp_init_device): Likewise.
1905 (gomp_unload_device): Likewise.
1906 (gomp_fini_device): Remove.
1907 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1908 (GOMP_target): Go to host fallback if device is finalized.
1909 (GOMP_target_ext): Likewise.
1910 (gomp_exit_data): Do nothing if device is finalized.
1911 (gomp_target_task_fn): Go to host fallback if device is finalized.
1912 (gomp_target_fini): New static function.
1913 (gomp_target_init): Use state instead of is_initialized.
1914 Call gomp_target_fini at exit.
1916 2015-12-09 Tom de Vries <tom@codesourcery.com>
1918 PR tree-optimization/68716
1919 * testsuite/libgomp.c/omp-nested-2.c: New test.
1921 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1923 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1924 target openacc_nvidia_accel_selected.
1925 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1926 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1927 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1928 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1930 2015-12-01 Julian Brown <julian@codesourcery.com>
1931 James Norris <James_Norris@mentor.com>
1933 * oacc-parallel.c (GOACC_host_data): New function.
1934 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1935 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1936 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1937 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1938 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1939 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1940 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1942 2015-11-30 James Norris <jnorris@codesourcery.com>
1943 Cesar Philippidis <cesar@codesourcery.com>
1946 * libgomp.oacc-fortran/routine-5.f90: New test.
1947 * libgomp.oacc-fortran/routine-7.f90: New test.
1948 * libgomp.oacc-fortran/routine-9.f90: New test.
1950 2015-11-30 Tom de Vries <tom@codesourcery.com>
1952 PR tree-optimization/46032
1953 * testsuite/libgomp.c/pr46032.c: New test.
1955 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1958 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1959 (gomp_create_target_task): Call it before freeing
1960 GOMP_TARGET_TASK_DATA tasks.
1963 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1964 in between case label and OpenMP standalone directives.
1965 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1967 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1969 * configure: Regenerate.
1971 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1973 * testsuite/libgomp.c/target-35.c: New test.
1975 2015-11-22 James Norris <jnorris@codesourcery.com>
1976 Cesar Philippidis <cesar@codesourcery.com>
1978 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1979 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1980 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1981 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1982 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1984 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1987 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1988 * testsuite/libgomp.c/reduction-12.c: Likewise.
1989 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1990 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1992 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1994 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1995 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1996 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1997 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1998 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2000 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2001 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2003 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2005 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2006 worker & gang cases.
2007 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2009 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2011 * config/nvptx/priority_queue.c: New file.
2013 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2015 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2018 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2019 Aldy Hernandez <aldyh@redhat.com>
2020 Ilya Verbin <ilya.verbin@intel.com>
2022 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2023 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2024 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2025 iterators or IV by chunk size.
2026 * parallel.c (gomp_resolve_num_threads): Don't assume that
2027 if thr->ts.team is non-NULL, then pool must be non-NULL.
2028 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2029 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2030 GOMP_PLUGIN_target_task_completion.
2031 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2032 * Makefile.in: Regenerate.
2033 * libgomp.h: Shuffle prototypes and forward definitions around so
2034 priority queues can be defined.
2035 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2036 (enum gomp_target_task_state): New enum.
2037 (struct gomp_target_task): Add state, tgt, task and team fields.
2038 (gomp_create_target_task): Change return type to bool, add
2040 (gomp_target_task_fn): Change return type to bool.
2041 (struct gomp_device_descr): Add async_run_func.
2042 (struct gomp_task): Remove children, next_child, prev_child,
2043 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2045 (struct gomp_taskgroup): Remove children.
2046 Add taskgroup_queue.
2047 (struct gomp_team): Change task_queue type to a priority queue.
2048 (splay_compare): Define inline.
2049 (priority_queue_offset): New.
2050 (priority_node_to_task): New.
2051 (task_to_priority_node): New.
2052 * oacc-mem.c: Do not include splay-tree.h.
2053 * priority_queue.c: New file.
2054 * priority_queue.h: New file.
2055 * splay-tree.c: Do not include splay-tree.h.
2056 (splay_tree_foreach_internal): New.
2057 (splay_tree_foreach): New.
2058 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2059 (splay_tree_callback): Define typedef.
2060 * target.c (splay_compare): Move to libgomp.h.
2061 (GOMP_target): Don't adjust *thr in any way around running offloaded
2063 (GOMP_target_ext): Likewise. Handle target nowait.
2064 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2065 return value from gomp_create_target_task, if false, fallthrough
2066 as if no dependencies exist.
2067 (gomp_target_task_fn): Change return type to bool, return true
2068 if the task should have another part scheduled later. Handle
2070 (gomp_load_plugin_for_device): Initialize async_run.
2071 * task.c (gomp_init_task): Initialize children_queue.
2072 (gomp_clear_parent_in_list): New.
2073 (gomp_clear_parent_in_tree): New.
2074 (gomp_clear_parent): Handle priorities.
2075 (GOMP_task): Likewise.
2076 (priority_queue_move_task_first,
2077 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2079 (gomp_create_target_task): Use priority queues. Change return type
2080 to bool, add state argument, return false if for async
2081 {{enter,exit} data,update} constructs no dependencies need to be
2082 waited for, handle target nowait. Set task->fn to NULL instead of
2083 gomp_target_task_fn.
2084 (verify_children_queue): Remove.
2085 (priority_list_upgrade_task): New.
2086 (priority_queue_upgrade_task): New.
2087 (verify_task_queue): Remove.
2088 (priority_list_downgrade_task): New.
2089 (priority_queue_downgrade_task): New.
2090 (gomp_task_run_pre): Use priority queues.
2091 Abstract code out to priority_queue_downgrade_task.
2092 (gomp_task_run_post_handle_dependers): Use priority queues.
2093 (gomp_task_run_post_remove_parent): Likewise.
2094 (gomp_task_run_post_remove_taskgroup): Likewise.
2095 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2097 (GOMP_taskwait): Likewise.
2098 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2099 priority-queue_upgrade_task.
2100 (GOMP_taskgroup_start): Use priority queues.
2101 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2102 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2104 * taskloop.c (GOMP_taskloop): Handle priorities.
2105 * team.c (gomp_new_team): Call priority_queue_init.
2106 (free_team): Call priority_queue_free.
2107 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2108 team created for target nowait in implicit parallel region.
2109 (gomp_team_start): For nested check, test thr->ts.level instead of
2110 thr->ts.team != NULL.
2111 * testsuite/libgomp.c/doacross-3.c: New test.
2112 * testsuite/libgomp.c/ordered-5.c: New test.
2113 * testsuite/libgomp.c/priority.c: New test.
2114 * testsuite/libgomp.c/target-31.c: New test.
2115 * testsuite/libgomp.c/target-32.c: New test.
2116 * testsuite/libgomp.c/target-33.c: New test.
2117 * testsuite/libgomp.c/target-34.c: New test.
2119 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2121 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2123 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2126 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2128 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2129 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2131 2015-11-12 James Norris <jnorris@codesourcery.com>
2132 Joseph Myers <joseph@codesourcery.com>
2134 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2135 * oacc-parallel.c (GOACC_declare): New function.
2136 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2137 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2140 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2142 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2144 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2146 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2148 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2149 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2151 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2153 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2156 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2158 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2159 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2160 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2161 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2162 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2164 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2166 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2167 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2169 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2170 Ilya Verbin <ilya.verbin@intel.com>
2172 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2173 GOMP_loop_nonmonotonic_dynamic_start,
2174 GOMP_loop_nonmonotonic_guided_next,
2175 GOMP_loop_nonmonotonic_guided_start,
2176 GOMP_loop_ull_nonmonotonic_dynamic_next,
2177 GOMP_loop_ull_nonmonotonic_dynamic_start,
2178 GOMP_loop_ull_nonmonotonic_guided_next,
2179 GOMP_loop_ull_nonmonotonic_guided_start,
2180 GOMP_parallel_loop_nonmonotonic_dynamic,
2181 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2182 (GOMP_target_41): Renamed to ...
2183 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2185 (GOMP_target_data_41): Renamed to ...
2186 (GOMP_target_data_ext): ... this.
2187 (GOMP_target_update_41): Renamed to ...
2188 (GOMP_target_update_ext): ... this.
2189 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2190 GOMP_target_data_ext and GOMP_target_update_ext instead of
2191 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2192 Export GOMP_loop_nonmonotonic_dynamic_next,
2193 GOMP_loop_nonmonotonic_dynamic_start,
2194 GOMP_loop_nonmonotonic_guided_next,
2195 GOMP_loop_nonmonotonic_guided_start,
2196 GOMP_loop_ull_nonmonotonic_dynamic_next,
2197 GOMP_loop_ull_nonmonotonic_dynamic_start,
2198 GOMP_loop_ull_nonmonotonic_guided_next,
2199 GOMP_loop_ull_nonmonotonic_guided_start,
2200 GOMP_parallel_loop_nonmonotonic_dynamic and
2201 GOMP_parallel_loop_nonmonotonic_guided.
2202 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2203 GOMP_parallel_loop_nonmonotonic_guided,
2204 GOMP_loop_nonmonotonic_dynamic_start,
2205 GOMP_loop_nonmonotonic_guided_start,
2206 GOMP_loop_nonmonotonic_dynamic_next,
2207 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2208 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2209 GOMP_loop_ull_nonmonotonic_guided_start,
2210 GOMP_loop_ull_nonmonotonic_dynamic_next,
2211 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2212 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2214 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2215 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2216 Use gomp_map_val function.
2217 (gomp_target_fallback_firstprivate): New static function.
2218 (GOMP_target_41): Renamed to ...
2219 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2220 arguments. Move firstprivate fallback handling into a new
2222 (GOMP_target_data_41): Renamed to ...
2223 (GOMP_target_data_ext): ... this.
2224 (GOMP_target_update_41): Renamed to ...
2225 (GOMP_target_update_ext): ... this.
2226 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2227 gomp_map_0len_lookup instead of gomp_map_lookup.
2228 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2230 * testsuite/libgomp.c/target-28.c: Likewise.
2231 * testsuite/libgomp.c/monotonic-1.c: New test.
2232 * testsuite/libgomp.c/monotonic-2.c: New test.
2233 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2234 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2235 * testsuite/libgomp.c/pr66199-5.c: New test.
2236 * testsuite/libgomp.c/pr66199-6.c: New test.
2237 * testsuite/libgomp.c/pr66199-7.c: New test.
2238 * testsuite/libgomp.c/pr66199-8.c: New test.
2239 * testsuite/libgomp.c/pr66199-9.c: New test.
2240 * testsuite/libgomp.c/reduction-11.c: New test.
2241 * testsuite/libgomp.c/reduction-12.c: New test.
2242 * testsuite/libgomp.c/reduction-13.c: New test.
2243 * testsuite/libgomp.c/reduction-14.c: New test.
2244 * testsuite/libgomp.c/reduction-15.c: New test.
2245 * testsuite/libgomp.c/target-12.c (main): Adjust for
2246 omp_target_is_present change for one-past-last element.
2247 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2248 the same var is both mapped and privatized.
2249 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2250 handling of zero-length array sections.
2251 * testsuite/libgomp.c/target-28.c: New test.
2252 * testsuite/libgomp.c/target-29.c: New test.
2253 * testsuite/libgomp.c/target-30.c: New test.
2254 * testsuite/libgomp.c/target-teams-1.c: New test.
2255 * testsuite/libgomp.c++/member-6.C: New test.
2256 * testsuite/libgomp.c++/member-7.C: New test.
2257 * testsuite/libgomp.c++/monotonic-1.C: New test.
2258 * testsuite/libgomp.c++/monotonic-2.C: New test.
2259 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2260 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2261 * testsuite/libgomp.c++/pr66199-3.C: New test.
2262 * testsuite/libgomp.c++/pr66199-4.C: New test.
2263 * testsuite/libgomp.c++/pr66199-5.C: New test.
2264 * testsuite/libgomp.c++/pr66199-6.C: New test.
2265 * testsuite/libgomp.c++/pr66199-7.C: New test.
2266 * testsuite/libgomp.c++/pr66199-8.C: New test.
2267 * testsuite/libgomp.c++/pr66199-9.C: New test.
2268 * testsuite/libgomp.c++/reduction-11.C: New test.
2269 * testsuite/libgomp.c++/reduction-12.C: New test.
2270 * testsuite/libgomp.c++/target-13.C: New test.
2271 * testsuite/libgomp.c++/target-14.C: New test.
2272 * testsuite/libgomp.c++/target-15.C: New test.
2273 * testsuite/libgomp.c++/target-16.C: New test.
2274 * testsuite/libgomp.c++/target-17.C: New test.
2275 * testsuite/libgomp.c++/target-18.C: New test.
2276 * testsuite/libgomp.c++/target-19.C: New test.
2278 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2280 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2282 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2283 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2284 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2285 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2297 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2299 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2300 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2301 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2302 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2303 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2304 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2305 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2306 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2308 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2310 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2311 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2312 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2313 * oacc-host.c (host_openacc_exec): Likewise.
2314 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2316 2015-11-03 Julian Brown <julian@codesourcery.com>
2317 Thomas Schwinge <thomas@codesourcery.com>
2319 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2320 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2323 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2326 2015-11-03 James Norris <jnorris@codesourcery.com>
2328 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2330 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2332 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2334 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2335 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2336 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2338 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2340 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2342 (enum acc_async_t): Reformat.
2343 (acc_on_device): Declare compatible with builtin and provide C++
2345 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2347 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2348 Cesar Philippidis <cesar@codesourcery.com>
2350 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2351 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2352 ... this. Add a description of the test at the top of the file.
2353 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2354 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2355 ... this. Add a description of the test at the top of the file.
2357 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2359 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2360 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2361 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2362 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2363 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2364 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2366 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2368 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2371 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2374 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2376 2015-10-27 James Norris <jnorris@codesourcery.com>
2378 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2379 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2381 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2383 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2384 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2387 acc_device_nvidia usage.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2392 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2400 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2403 2015-10-23 Tom de Vries <tom@codesourcery.com>
2406 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2408 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2410 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2412 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2414 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2415 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2417 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2418 to 0 when mapnum is 0.
2420 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2422 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2423 Cast to int from int32_t.
2425 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2426 Aldy Hernandez <aldyh@redhat.com>
2427 Ilya Verbin <ilya.verbin@intel.com>
2429 * config/linux/affinity.c (omp_get_place_num_procs,
2430 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2431 * config/linux/doacross.h: New file.
2432 * config/posix/affinity.c (omp_get_place_num_procs,
2433 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2434 * config/posix/doacross.h: New file.
2435 * env.c: Include gomp-constants.h.
2436 (struct gomp_task_icv): Rename run_sched_modifier to
2437 run_sched_chunk_size.
2438 (gomp_max_task_priority_var): New variable.
2439 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2440 (handle_omp_display_env): Change _OPENMP value from 201307 to
2441 201511. Print OMP_MAX_TASK_PRIORITY.
2442 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2443 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2444 chunk_size and run_sched_modifier to run_sched_chunk_size.
2445 (omp_get_max_task_priority, omp_get_initial_device,
2446 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2447 omp_get_partition_place_nums): New functions.
2448 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2449 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2451 (omp_get_num_places_, omp_get_place_num_procs_,
2452 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2453 omp_get_place_proc_ids_8_, omp_get_place_num_,
2454 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2455 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2456 omp_get_max_task_priority_): New functions.
2457 * libgomp_g.h (GOMP_loop_doacross_static_start,
2458 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2459 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2460 GOMP_loop_ull_doacross_dynamic_start,
2461 GOMP_loop_ull_doacross_guided_start,
2462 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2463 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2464 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2465 GOMP_target_data_41, GOMP_target_update_41,
2466 GOMP_target_enter_exit_data): New prototypes.
2467 (GOMP_task): Add prototype argument.
2468 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2469 (struct gomp_doacross_work_share): New type.
2470 (struct gomp_work_share): Add doacross field.
2471 (struct gomp_task_icv): Rename run_sched_modifier to
2472 run_sched_chunk_size.
2473 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2474 GOMP_TASK_UNDEFERRED. Add comments.
2475 (struct gomp_task_depend_entry): Add comments.
2476 (struct gomp_task): Likewise.
2477 (struct gomp_taskgroup): Likewise.
2478 (struct gomp_target_task): New type.
2479 (struct gomp_team): Add comment.
2480 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2481 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2482 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2483 (struct target_var_desc): New type.
2484 (struct target_mem_desc): Adjust comment. Use struct
2485 target_var_desc instead of splay_tree_key for list.
2486 (REFCOUNT_INFINITY): Define.
2487 (struct splay_tree_key_s): Remove copy_from field.
2488 (struct gomp_device_descr): Add dev2dev_func field.
2489 (enum gomp_map_vars_kind): New enum.
2490 (gomp_map_vars): Add one argument.
2491 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2492 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2493 omp_get_place_num_procs, omp_get_place_num_procs_,
2494 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2495 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2496 omp_get_place_num_, omp_get_partition_num_places,
2497 omp_get_partition_num_places_, omp_get_partition_place_nums,
2498 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2499 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2500 omp_target_free, omp_target_is_present, omp_target_memcpy,
2501 omp_target_memcpy_rect, omp_target_associate_ptr and
2502 omp_target_disassociate_ptr.
2503 (GOMP_4.0.2): Renamed to ...
2504 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2505 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2506 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2507 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2508 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2509 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2510 GOMP_loop_ull_doacross_guided_start,
2511 GOMP_loop_ull_doacross_runtime_start,
2512 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2513 GOMP_doacross_ull_wait.
2514 * libgomp.texi: Document omp_get_max_task_priority.
2515 Rename modifier argument to chunk_size for omp_set_schedule and
2516 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2517 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2518 to run_sched_chunk_size renaming.
2519 (GOMP_loop_ordered_runtime_start): Likewise.
2520 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2521 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2522 GOMP_parallel_loop_runtime_start): New functions.
2523 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2524 to run_sched_chunk_size renaming.
2525 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2526 GOMP_loop_doacross_guided_start): New functions or aliases.
2527 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2528 run_sched_modifier to run_sched_chunk_size renaming.
2529 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2530 (gomp_loop_ull_doacross_static_start,
2531 gomp_loop_ull_doacross_dynamic_start,
2532 gomp_loop_ull_doacross_guided_start,
2533 GOMP_loop_ull_doacross_runtime_start): New functions.
2534 (GOMP_loop_ull_doacross_static_start,
2535 GOMP_loop_ull_doacross_dynamic_start,
2536 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2537 * oacc-mem.c (acc_map_data, present_create_copy,
2538 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2540 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2541 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2542 instead of false to gomp_map_vars.
2543 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2544 * omp.h.in (omp_lock_hint_t): New type.
2545 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2546 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2547 omp_get_place_num, omp_get_partition_num_places,
2548 omp_get_partition_place_nums, omp_get_initial_device,
2549 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2550 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2551 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2553 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2554 (omp_lock_hint_none, omp_lock_hint_uncontended,
2555 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2556 omp_lock_hint_speculative): New parameters.
2557 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2558 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2559 omp_get_place_num, omp_get_partition_num_places,
2560 omp_get_partition_place_nums, omp_get_initial_device,
2561 omp_get_max_task_priority): New interfaces.
2562 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2564 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2565 (omp_lock_hint_none, omp_lock_hint_uncontended,
2566 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2567 omp_lock_hint_speculative): New parameters.
2568 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2569 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2570 omp_get_place_num, omp_get_partition_num_places,
2571 omp_get_partition_place_nums, omp_get_initial_device,
2572 omp_get_max_task_priority): New functions and subroutines.
2573 * ordered.c: Include stdarg.h and string.h.
2574 (MAX_COLLAPSED_BITS): Define.
2575 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2576 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2577 GOMP_doacross_ull_wait): New functions.
2578 * target.c: Include errno.h.
2579 (resolve_device): If device is not initialized, call
2580 gomp_init_device on it.
2581 (gomp_map_lookup): New function.
2582 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2583 Don't bump refcount if REFCOUNT_INFINITY. Handle
2584 GOMP_MAP_ALWAYS_TO_P.
2585 (get_kind): Rename is_openacc argument to short_mapkind.
2586 (gomp_map_pointer): Use gomp_map_lookup.
2587 (gomp_map_fields_existing): New function.
2588 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2589 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2590 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2591 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2592 Adjust for tgt->list changed type and copy_from living in there.
2593 (gomp_copy_from_async): Adjust for tgt->list changed type and
2594 copy_from living in there.
2595 (gomp_unmap_vars): Likewise.
2596 (gomp_update): Likewise. Rename is_openacc argument to
2597 short_mapkind. Don't fail if object is not mapped.
2598 (gomp_load_image_to_device): Initialize refcount to
2600 (gomp_target_fallback): New function.
2601 (gomp_get_target_fn_addr): Likewise.
2602 (GOMP_target): Adjust gomp_map_vars caller, use
2603 gomp_get_target_fn_addr and gomp_target_fallback.
2604 (GOMP_target_41): New function.
2605 (gomp_target_data_fallback): New function.
2606 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2607 (GOMP_target_data_41): New function.
2608 (GOMP_target_update): Adjust gomp_update caller.
2609 (GOMP_target_update_41): New function.
2610 (gomp_exit_data, GOMP_target_enter_exit_data,
2611 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2612 omp_target_is_present, omp_target_memcpy,
2613 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2614 omp_target_associate_ptr, omp_target_disassociate_ptr,
2615 gomp_load_plugin_for_device): New functions.
2616 * task.c: Include gomp-constants.h. Include taskloop.c
2617 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2618 (gomp_task_handle_depend): New function.
2619 (GOMP_task): Use it. Add priority argument. Use
2620 gomp-constant.h constants instead of hardcoded numbers.
2621 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2622 (gomp_create_target_task): New function.
2623 (verify_children_queue, verify_taskgroup_queue,
2624 verify_task_queue): New functions.
2625 (gomp_task_run_pre): Call verify_*_queue functions.
2626 If an upcoming tied task is about to leave the sibling or
2627 taskgroup queues in an invalid state, adjust appropriately.
2628 Remove taskgroup argument. Add comments.
2629 (gomp_task_run_post_handle_dependers): Add comments.
2630 (gomp_task_run_post_remove_parent): Likewise.
2631 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2632 (GOMP_taskwait): Likewise. Add comments.
2633 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2634 problem such that the first non parent_depends_on task does not
2635 end up at the end of the children queue.
2636 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2637 GOMP_TASK_UNDEFERRED.
2638 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2639 * taskloop.c: New file.
2640 * testsuite/lib/libgomp.exp
2641 (check_effective_target_offload_device_nonshared_as): New proc.
2642 * testsuite/libgomp.c/affinity-2.c: New test.
2643 * testsuite/libgomp.c/doacross-1.c: New test.
2644 * testsuite/libgomp.c/doacross-2.c: New test.
2645 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2646 Add map clause to target.
2647 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2648 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2649 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2650 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2651 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2653 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2654 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2655 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2656 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2657 not defined. Use those where needed.
2658 * testsuite/libgomp.c/for-4.c: New test.
2659 * testsuite/libgomp.c/for-5.c: New test.
2660 * testsuite/libgomp.c/for-6.c: New test.
2661 * testsuite/libgomp.c/linear-1.c: New test.
2662 * testsuite/libgomp.c/ordered-4.c: New test.
2663 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2664 only allowed on the loop iterator.
2665 * testsuite/libgomp.c/pr66199-3.c: New test.
2666 * testsuite/libgomp.c/pr66199-4.c: New test.
2667 * testsuite/libgomp.c/reduction-7.c: New test.
2668 * testsuite/libgomp.c/reduction-8.c: New test.
2669 * testsuite/libgomp.c/reduction-9.c: New test.
2670 * testsuite/libgomp.c/reduction-10.c: New test.
2671 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2673 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2674 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2675 * testsuite/libgomp.c/target-11.c: New test.
2676 * testsuite/libgomp.c/target-12.c: New test.
2677 * testsuite/libgomp.c/target-13.c: New test.
2678 * testsuite/libgomp.c/target-14.c: New test.
2679 * testsuite/libgomp.c/target-15.c: New test.
2680 * testsuite/libgomp.c/target-16.c: New test.
2681 * testsuite/libgomp.c/target-17.c: New test.
2682 * testsuite/libgomp.c/target-18.c: New test.
2683 * testsuite/libgomp.c/target-19.c: New test.
2684 * testsuite/libgomp.c/target-20.c: New test.
2685 * testsuite/libgomp.c/target-21.c: New test.
2686 * testsuite/libgomp.c/target-22.c: New test.
2687 * testsuite/libgomp.c/target-23.c: New test.
2688 * testsuite/libgomp.c/target-24.c: New test.
2689 * testsuite/libgomp.c/target-25.c: New test.
2690 * testsuite/libgomp.c/target-26.c: New test.
2691 * testsuite/libgomp.c/target-27.c: New test.
2692 * testsuite/libgomp.c/taskloop-1.c: New test.
2693 * testsuite/libgomp.c/taskloop-2.c: New test.
2694 * testsuite/libgomp.c/taskloop-3.c: New test.
2695 * testsuite/libgomp.c/taskloop-4.c: New test.
2696 * testsuite/libgomp.c++/ctor-13.C: New test.
2697 * testsuite/libgomp.c++/doacross-1.C: New test.
2698 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2699 Replace offload_device with offload_device_nonshared_as.
2700 * testsuite/libgomp.c++/for-12.C: New test.
2701 * testsuite/libgomp.c++/for-13.C: New test.
2702 * testsuite/libgomp.c++/for-14.C: New test.
2703 * testsuite/libgomp.c++/linear-1.C: New test.
2704 * testsuite/libgomp.c++/member-1.C: New test.
2705 * testsuite/libgomp.c++/member-2.C: New test.
2706 * testsuite/libgomp.c++/member-3.C: New test.
2707 * testsuite/libgomp.c++/member-4.C: New test.
2708 * testsuite/libgomp.c++/member-5.C: New test.
2709 * testsuite/libgomp.c++/ordered-1.C: New test.
2710 * testsuite/libgomp.c++/reduction-5.C: New test.
2711 * testsuite/libgomp.c++/reduction-6.C: New test.
2712 * testsuite/libgomp.c++/reduction-7.C: New test.
2713 * testsuite/libgomp.c++/reduction-8.C: New test.
2714 * testsuite/libgomp.c++/reduction-9.C: New test.
2715 * testsuite/libgomp.c++/reduction-10.C: New test.
2716 * testsuite/libgomp.c++/reference-1.C: New test.
2717 * testsuite/libgomp.c++/simd14.C: New test.
2718 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2719 * testsuite/libgomp.c++/target-5.C: New test.
2720 * testsuite/libgomp.c++/target-6.C: New test.
2721 * testsuite/libgomp.c++/target-7.C: New test.
2722 * testsuite/libgomp.c++/target-8.C: New test.
2723 * testsuite/libgomp.c++/target-9.C: New test.
2724 * testsuite/libgomp.c++/target-10.C: New test.
2725 * testsuite/libgomp.c++/target-11.C: New test.
2726 * testsuite/libgomp.c++/target-12.C: New test.
2727 * testsuite/libgomp.c++/taskloop-1.C: New test.
2728 * testsuite/libgomp.c++/taskloop-2.C: New test.
2729 * testsuite/libgomp.c++/taskloop-3.C: New test.
2730 * testsuite/libgomp.c++/taskloop-4.C: New test.
2731 * testsuite/libgomp.c++/taskloop-5.C: New test.
2732 * testsuite/libgomp.c++/taskloop-6.C: New test.
2733 * testsuite/libgomp.c++/taskloop-7.C: New test.
2734 * testsuite/libgomp.c++/taskloop-8.C: New test.
2735 * testsuite/libgomp.c++/taskloop-9.C: New test.
2736 * testsuite/libgomp.fortran/affinity1.f90: New test.
2737 * testsuite/libgomp.fortran/affinity2.f90: New test.
2739 2015-10-13 Tom de Vries <tom@codesourcery.com>
2741 PR tree-optimization/67476
2742 * testsuite/libgomp.c/autopar-3.c: New test.
2743 * testsuite/libgomp.c/autopar-4.c: New test.
2744 * testsuite/libgomp.c/autopar-5.c: New test.
2745 * testsuite/libgomp.c/autopar-6.c: New test.
2746 * testsuite/libgomp.c/autopar-7.c: New test.
2747 * testsuite/libgomp.c/autopar-8.c: New test.
2749 2015-10-12 James Norris <jnorris@codesourcery.com>
2751 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2754 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2756 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2759 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2761 * oacc-ptx.h: Remove file, moving its content into...
2762 * config/nvptx/fortran.c: ... here...
2763 * config/nvptx/oacc-init.c: ..., here...
2764 * config/nvptx/oacc-parallel.c: ..., and here.
2765 * config/nvptx/openacc.f90: New file.
2766 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2767 (link_ptx): Don't link in predefined bits of PTX code.
2769 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2770 Bernd Schmidt <bernds@codesourcery.com>
2772 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2773 (struct targ_ptx_obj): New.
2774 (nvptx_tdata): Move earlier, change data format.
2775 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2777 (GOMP_OFFLOAD_load_image): Adjust.
2779 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2781 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2782 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2835 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2836 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2837 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2838 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2839 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2840 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2841 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2842 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2843 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2845 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2847 * oacc-init.c (acc_on_device): Force optimization level.
2849 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2851 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2852 (cuda_errlist): Delete.
2853 (cuda_error): Reimplement.
2855 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2857 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2859 * libgomp.map (GOACC_parallel_keyed): New.
2860 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2862 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2863 and take keyed varargs list. Adjust call to exec_func.
2864 (GOACC_parallel): Force host fallback.
2865 * libgomp_g.h (GOACC_parallel): Remove.
2866 (GOACC_parallel_keyed): Declare.
2867 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2868 (stuct targ_gn_descriptor): Replace name field with launch field.
2869 (nvptx_exec): Lose separate geometry args, take array. Process
2870 dynamic dimensions and adjust.
2871 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2872 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2874 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2876 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2879 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2882 * oacc-int.h (goacc_host_init): Add declaration.
2883 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2884 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2886 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2887 Sebastian Pop <s.pop@samsung.com>
2889 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2891 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2892 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2893 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2894 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2895 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2897 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2899 * configure.tgt: Add missing ;; in between nvptx and rtems
2902 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2904 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2905 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2906 (gomp_thread_pool_reservoir): Add priority member.
2907 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2909 (parse_thread_pools): Likewise.
2910 * team.c (gomp_team_start): Call configuration provided
2911 gomp_adjust_thread_attr(). Destroy thread attributes if
2913 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2915 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2917 * config/posix/pool.h: New.
2918 * config/rtems/pool.h: Likewise.
2919 * config/rtems/proc.c: Likewise.
2920 * libgomp.h (gomp_thread_destructor): Declare.
2921 * team.c: Include configuration provided "pool.h".
2922 (gomp_get_thread_pool): Define in configuration.
2923 (gomp_team_end): Call configuration defined
2924 gomp_release_thread_pool().
2926 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2928 * config/rtems/bar.c: New.
2929 * config/rtems/bar.h: Likewise.
2930 * config/rtems/mutex.c: Likewise.
2931 * config/rtems/mutex.h: Likewise.
2932 * config/rtems/sem.c: Likewise.
2933 * config/rtems/sem.h: Likewise.
2934 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2935 <sys/lock.h> header file.
2936 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2937 supported by Newlib.
2938 * configure: Regenerate.
2940 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2942 * team.c (gomp_new_thread_pool): Delete and move content to ...
2943 (gomp_get_thread_pool): ... new function. Allocate and
2944 initialize thread pool on demand.
2945 (get_last_team): Use gomp_get_thread_pool().
2946 (gomp_team_start): Delete thread pool initialization.
2948 2015-09-03 Tom de Vries <tom@codesourcery.com>
2950 PR tree-optimization/65637
2951 * testsuite/libgomp.c/autopar-2.c: New test.
2953 2015-08-29 Tom de Vries <tom@codesourcery.com>
2955 PR tree-optimization/46193
2956 * testsuite/libgomp.c/pr46193.c: New test.
2958 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2961 * libgomp.map: Add 4.0.2 version.
2962 * target.c (offload_image_descr): Add version field.
2963 (gomp_load_image_to_device): Add version argument. Adjust plugin
2964 call. Improve load mismatch diagnostic.
2965 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2967 (GOMP_offload_regster): Make stub function, move bulk to ...
2968 (GOMP_offload_register_ver): ... here. Process version argument.
2969 (GOMP_offload_unregister): Make stub function, move bulk to ...
2970 (GOMP_offload_unregister_ver): ... here. Process version argument.
2971 (gomp_init_device): Process version field.
2972 (gomp_unload_device): Process version field.
2973 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2974 macros. Check plugin version.
2975 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2976 loader and unloader types.
2977 * oacc-host.c: Include gomp-constants.h.
2978 (host_version): New.
2979 (host_load_image, host_unload_image): Adjust.
2980 (host_dispatch): Add host_version.
2981 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2982 (GOMP_OFFLOAD_version): New.
2983 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2984 (GOMP_OFFLOAD_unload_image): Likewise.
2985 * plugin/plugin-host.c: Include gomp-constants.h.
2986 (GOMP_OFFLOAD_version): New.
2987 (GOMP_OFFLOAD_load_image): Add version arg.
2988 (GOMP_OFFLOAD_unload_image): Likewise.
2990 2015-08-24 Tom de Vries <tom@codesourcery.com>
2992 PR tree-optimization/65468
2993 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2995 2015-08-24 Tom de Vries <tom@codesourcery.com>
2997 PR tree-optimization/65468
2998 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3000 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3004 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3005 (gomp_iter_guided_next): Idem.
3006 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3007 (gomp_iter_ull_guided_next): Idem.
3008 * config/linux/wait.h (do_spin): Idem.
3010 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3012 * libgomp-plugin.h (enum offload_target_type): Remove
3013 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3014 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3015 * openacc.h (enum acc_device_t): Likewise.
3016 * openacc_lib.h: Likewise.
3017 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3018 (acc_on_device): Just use __builtin_acc_on_device.
3019 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3020 of acc_on_device builtin.
3021 * plugin/plugin-host.h: Remove file.
3022 * plugin/plugin-host.c: Likewise, but salvage some content into...
3023 * oacc-host.c: ... this file.
3024 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3025 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3026 * Makefile.in: Regenerate.
3027 * configure: Likewise.
3028 * testsuite/lib/libgomp.exp
3029 (check_effective_target_openacc_host_nonshm_selected): Remove.
3030 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3031 ACC_DEVICE_TYPE=host_nonshm.
3032 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3033 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3034 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3035 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3036 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3037 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3039 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3040 Jakub Jelinek <jakub@redhat.com>
3042 * config/nvptx/affinity.c: New file.
3043 * config/nvptx/alloc.c: Likewise.
3044 * config/nvptx/bar.c: Likewise.
3045 * config/nvptx/barrier.c: Likewise.
3046 * config/nvptx/critical.c: Likewise.
3047 * config/nvptx/env.c: Likewise.
3048 * config/nvptx/error.c: Likewise.
3049 * config/nvptx/fortran.c: Likewise.
3050 * config/nvptx/iter.c: Likewise.
3051 * config/nvptx/iter_ull.c: Likewise.
3052 * config/nvptx/libgomp-plugin.c: Likewise.
3053 * config/nvptx/lock.c: Likewise.
3054 * config/nvptx/loop.c: Likewise.
3055 * config/nvptx/loop_ull.c: Likewise.
3056 * config/nvptx/mutex.c: Likewise.
3057 * config/nvptx/oacc-async.c: Likewise.
3058 * config/nvptx/oacc-cuda.c: Likewise.
3059 * config/nvptx/oacc-host.c: Likewise.
3060 * config/nvptx/oacc-init.c: Likewise.
3061 * config/nvptx/oacc-mem.c: Likewise.
3062 * config/nvptx/oacc-parallel.c: Likewise.
3063 * config/nvptx/oacc-plugin.c: Likewise.
3064 * config/nvptx/omp-lock.h: Likewise.
3065 * config/nvptx/ordered.c: Likewise.
3066 * config/nvptx/parallel.c: Likewise.
3067 * config/nvptx/proc.c: Likewise.
3068 * config/nvptx/ptrlock.c: Likewise.
3069 * config/nvptx/sections.c: Likewise.
3070 * config/nvptx/sem.c: Likewise.
3071 * config/nvptx/single.c: Likewise.
3072 * config/nvptx/splay-tree.c: Likewise.
3073 * config/nvptx/target.c: Likewise.
3074 * config/nvptx/task.c: Likewise.
3075 * config/nvptx/team.c: Likewise.
3076 * config/nvptx/time.c: Likewise.
3077 * config/nvptx/work.c: Likewise.
3078 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3079 * configure: Regenerate.
3080 * configure.tgt (config_path): Set to "nvptx" for target
3083 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3085 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3087 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3089 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3090 (cuda_errlist): Constify.
3091 (errmsg): Move into ...
3092 (cuda_error): ... here. Make smaller.
3093 (_XSTR, _STR): Delete.
3094 (cuda_synames): Delete.
3095 (verify_device_library): Delete.
3096 (nvptx_init): Don't call it.
3098 2015-07-28 Tom de Vries <tom@codesourcery.com>
3100 * testsuite/libgomp.c/uns-outer-4.c: New test.
3102 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3104 * testsuite/libgomp.c/pr66714.c: New test.
3106 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3109 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3110 (fib_ref): New function.
3111 (fib): Correct corner cases in the recursion.
3112 (main): Replace the non-simd loop with fib_ref call.
3113 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3115 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3116 for the last array element value. Replace the non-simd loop with
3117 fib_ref call. Remove redundant b_ref array. Remove the comparison
3118 of the last array element with according Fibonacci sequence element.
3119 (fib): Correct corner cases in the recursion.
3121 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3123 * target.c (gomp_offload_image_to_device): Rename to ...
3124 (gomp_load_image_to_device): ... here.
3125 (GOMP_offload_register): Adjust call.
3126 (gomp_init_device): Likewise.
3127 (gomp_unload_image_from_device): New. Broken out of ...
3128 (GOMP_offload_unregister): ... here. Call it.
3129 (gomp_unload_device): New.
3130 * libgomp.h (gomp_unload_device): Declare.
3131 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3134 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3136 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3138 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3140 (goacc_waits): Move !num_waits handling to ...
3141 (GOACC_wait): ... here, the only caller that might have zero waits.
3143 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3144 (struct ptx_image_data): Move earlier, add fns field.
3145 (struct ptx_device): Add images and image_lock fields.
3146 (ptx_images, ptx_image_lock): Delete.
3147 (nvptx_open_device): Initialize images and image_lock fields.
3148 (nvptx_close_device): Destroy image_lock.
3149 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3150 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3153 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3155 * target.c (GOMP_offload_register): Use int for device type arg.
3156 (GOMP_offload_unregister): Likewise.
3158 * target.c (struct_offload_image_descr): Constify host_table.
3159 (gomp_offload_image_to_device): Likewise.
3160 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3162 * libgomp.h (gomp_device_descr): Constify target data arguments.
3163 * target.c (struct offload_image_descr): Constify target_data.
3164 (gomp_offload_image_to_device): Likewise.
3165 (GOMP_offload_register): Likewise.
3166 (GOMP_offload_unrefister): Likewise.
3167 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3168 GOMP_OFFLOAD_unload_image): Constify target data.
3169 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3170 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3172 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3174 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3175 Workaround driver library const error.
3176 (struct nvptx_tdata, nvptx_tdata_t): New.
3177 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3180 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3182 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3183 of EPS parameter from integer to real.
3184 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3185 type of EPS parameter from integer to real.
3187 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3189 * team.c (get_last_team): New.
3190 (gomp_new_team): Recycle last non-nested team if possible.
3191 (gomp_team_end): Move team work share list free lock destruction
3193 (free_team): ... here.
3195 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3197 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3198 and ref from int to double. Replaced their comparison with
3199 an inequality of their difference and EPS.
3200 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3201 comparison of pri and a reference number with an inequality of their
3203 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3204 the comparison of sum and sum_ref with an inequality of their
3206 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3207 the comparison of pri and a reference number with an inequality of
3208 their difference and EPS.
3210 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3212 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3213 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3214 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3215 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3216 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3217 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3218 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3219 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3220 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3221 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3222 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3223 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3224 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3226 (vec_mult): Likewise. Add #pragma omp taskwait.
3227 (main): Adjust caller.
3228 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3229 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3230 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3231 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3232 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3233 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3234 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3235 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3236 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3237 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3238 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3239 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3240 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3241 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3242 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3243 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3244 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3245 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3246 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3247 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3248 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3249 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3250 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3251 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3252 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3253 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3254 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3255 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3256 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3257 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3258 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3259 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3260 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3261 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3262 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3263 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3264 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3265 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3266 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3267 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3268 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3269 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3270 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3271 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3272 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3273 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3274 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3275 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3276 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3277 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3278 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3279 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3280 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3281 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3282 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3283 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3284 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3285 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3286 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3287 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3288 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3289 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3290 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3291 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3292 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3293 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3294 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3295 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3296 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3297 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3298 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3299 (vec_mult): Add !$omp taskwait.
3300 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3301 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3302 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3303 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3304 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3305 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3306 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3307 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3308 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3309 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3310 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3311 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3312 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3313 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3314 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3315 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3316 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3317 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3318 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3319 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3320 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3321 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3322 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3323 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3324 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3325 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3326 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3327 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3328 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3329 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3330 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3331 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3332 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3333 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3334 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3335 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3336 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3337 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3338 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3339 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3340 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3341 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3342 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3343 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3344 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3345 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3346 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3347 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3348 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3349 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3350 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3351 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3352 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3353 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3354 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3355 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3356 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3357 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3358 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3359 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3360 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3361 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3362 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3363 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3364 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3365 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3366 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3368 2015-07-10 Tom de Vries <tom@codesourcery.com>
3370 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3371 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3373 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3376 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3377 in a 64-bit configuration.
3378 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3379 offloading testing if no such device is available.
3380 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3381 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3383 2015-07-08 Tom de Vries <tom@codesourcery.com>
3385 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3387 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3389 2015-07-07 Tom de Vries <tom@codesourcery.com>
3391 PR tree-optimization/66642
3392 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3393 iteration count case.
3394 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3395 function, factor out of ...
3396 (main): ... here. Test low iteration count case.
3398 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3400 * libgomp.h (gomp_thread_pool): Comment last_team field.
3402 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3404 * testsuite/libgomp.c++/pr66702-1.C: Require
3405 vect_simd_clones effective target.
3406 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3408 2015-06-30 Tom de Vries <tom@codesourcery.com>
3410 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3411 already set. Use DEFAULT_CFLAGS in dg-runtest.
3412 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3415 2015-06-30 Tom de Vries <tom@codesourcery.com>
3417 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3418 already set. Use DEFAULT_CFLAGS in dg-runtest.
3419 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3420 * testsuite/libgomp.c++/pr64824.C: Same.
3421 * testsuite/libgomp.c++/pr64868.C: Same.
3422 * testsuite/libgomp.c++/pr66199-1.C: Same.
3423 * testsuite/libgomp.c++/pr66199-2.C: Same.
3424 * testsuite/libgomp.c++/target-2.C: Same.
3425 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3426 -std=<standard> option.
3427 * testsuite/libgomp.c++/udr-11.C: Same.
3428 * testsuite/libgomp.c++/udr-12.C: Same.
3429 * testsuite/libgomp.c++/udr-13.C: Same.
3430 * testsuite/libgomp.c++/udr-14.C: Same.
3431 * testsuite/libgomp.c++/udr-15.C: Same.
3432 * testsuite/libgomp.c++/udr-16.C: Same.
3433 * testsuite/libgomp.c++/udr-17.C: Same.
3434 * testsuite/libgomp.c++/udr-18.C: Same.
3435 * testsuite/libgomp.c++/udr-19.C: Same.
3436 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3437 * testsuite/libgomp.c++/simd-1.C: Same.
3438 * testsuite/libgomp.c++/simd-2.C: Same.
3439 * testsuite/libgomp.c++/simd-3.C: Same.
3440 * testsuite/libgomp.c++/simd-4.C: Same.
3441 * testsuite/libgomp.c++/simd-5.C: Same.
3442 * testsuite/libgomp.c++/simd-6.C: Same.
3443 * testsuite/libgomp.c++/simd-7.C: Same.
3444 * testsuite/libgomp.c++/simd-8.C: Same.
3445 * testsuite/libgomp.c++/simd-9.C: Same.
3446 * testsuite/libgomp.c++/simd10.C: Same.
3447 * testsuite/libgomp.c++/simd11.C: Same.
3448 * testsuite/libgomp.c++/simd12.C: Same.
3449 * testsuite/libgomp.c++/simd13.C: Same.
3451 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3454 * testsuite/libgomp.c++/pr66702-1.C: New test.
3455 * testsuite/libgomp.c++/pr66702-2.C: New test.
3457 2015-06-30 Tom de Vries <tom@codesourcery.com>
3459 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3460 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3461 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3462 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3464 2015-06-30 Tom de Vries <tom@codesourcery.com>
3466 PR tree-optimization/66652
3467 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3468 using restrict pointers.
3469 (main): Add arguments to calls to f.
3470 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3472 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3474 * configure.ac: Fix check for header <sys/sysctl.h>.
3475 * configure: Regenerate.
3476 * config.h.in: Likewise.
3478 2015-06-23 Tom de Vries <tom@codesourcery.com>
3480 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3482 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3484 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3486 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3490 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3493 2015-06-15 Tom de Vries <tom@codesourcery.com>
3495 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3496 dg-additional-options for any remaining options.
3497 * testsuite/libgomp.c/atomic-2.c: Same.
3498 * testsuite/libgomp.c/atomic-4.c: Same.
3499 * testsuite/libgomp.c/atomic-5.c: Same.
3500 * testsuite/libgomp.c/atomic-6.c: Same.
3501 * testsuite/libgomp.c/autopar-1.c: Same.
3502 * testsuite/libgomp.c/copyin-1.c: Same.
3503 * testsuite/libgomp.c/copyin-2.c: Same.
3504 * testsuite/libgomp.c/copyin-3.c: Same.
3505 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3506 * testsuite/libgomp.c/nestedfn-5.c: Same.
3507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3508 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3509 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3510 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3511 * testsuite/libgomp.c/pr32362-1.c: Same.
3512 * testsuite/libgomp.c/pr32362-2.c: Same.
3513 * testsuite/libgomp.c/pr32362-3.c: Same.
3514 * testsuite/libgomp.c/pr39591-1.c: Same.
3515 * testsuite/libgomp.c/pr39591-2.c: Same.
3516 * testsuite/libgomp.c/pr39591-3.c: Same.
3517 * testsuite/libgomp.c/pr58392.c: Same.
3518 * testsuite/libgomp.c/pr58756.c: Same.
3519 * testsuite/libgomp.c/simd-1.c: Same.
3520 * testsuite/libgomp.c/simd-10.c: Same.
3521 * testsuite/libgomp.c/simd-11.c: Same.
3522 * testsuite/libgomp.c/simd-12.c: Same.
3523 * testsuite/libgomp.c/simd-13.c: Same.
3524 * testsuite/libgomp.c/simd-14.c: Same.
3525 * testsuite/libgomp.c/simd-15.c: Same.
3526 * testsuite/libgomp.c/simd-2.c: Same.
3527 * testsuite/libgomp.c/simd-3.c: Same.
3528 * testsuite/libgomp.c/simd-4.c: Same.
3529 * testsuite/libgomp.c/simd-5.c: Same.
3530 * testsuite/libgomp.c/simd-6.c: Same.
3531 * testsuite/libgomp.c/simd-7.c: Same.
3532 * testsuite/libgomp.c/simd-8.c: Same.
3533 * testsuite/libgomp.c/simd-9.c: Same.
3535 2015-06-15 Tom de Vries <tom@codesourcery.com>
3537 * testsuite/libgomp.c/pr35625.c: Fix typo.
3539 2015-06-15 Tom de Vries <tom@codesourcery.com>
3541 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3543 * testsuite/libgomp.c/atomic-3.c: Same.
3544 * testsuite/libgomp.c/debug-1.c: Same.
3545 * testsuite/libgomp.c/nqueens-1.c: Same.
3546 * testsuite/libgomp.c/pr26171.c: Same.
3547 * testsuite/libgomp.c/pr48591.c: Same.
3548 * testsuite/libgomp.c/pr64824.c: Same.
3549 * testsuite/libgomp.c/pr64868.c: Same.
3550 * testsuite/libgomp.c/pr66133.c: Same.
3551 * testsuite/libgomp.c/pr66199-1.c: Same.
3552 * testsuite/libgomp.c/pr66199-2.c: Same.
3553 * testsuite/libgomp.c/target-8.c: Same.
3555 2015-06-15 Tom de Vries <tom@codesourcery.com>
3557 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3559 * testsuite/libgomp.c/for-1.c: Same.
3560 * testsuite/libgomp.c/for-2.c: Same.
3561 * testsuite/libgomp.c/for-3.c: Same.
3562 * testsuite/libgomp.c/pr35625.c: Same.
3563 * testsuite/libgomp.c/pr39154.c: Same.
3564 * testsuite/libgomp.c/simd-16.c: Same.
3565 * testsuite/libgomp.c/simd-17.c: Same.
3567 2015-06-13 Tom de Vries <tom@codesourcery.com>
3569 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3571 2015-06-13 Tom de Vries <tom@codesourcery.com>
3573 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3574 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3575 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3577 (main): Use N instead of hardcoded constants.
3579 2015-06-05 Tom de Vries <tom@codesourcery.com>
3581 merge from gomp4 branch:
3582 2015-05-28 Tom de Vries <tom@codesourcery.com>
3584 PR tree-optimization/65443
3585 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3586 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3587 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3589 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3591 * testsuite/libgomp.graphite/bounds.c: Adjust for
3592 cleanup-tree-dump removal.
3593 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3594 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3595 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3596 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3597 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3598 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3599 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3600 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3601 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3602 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3604 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3606 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3607 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3608 (futex_wake) [!__x86_64__]: Ditto.
3610 2015-05-28 Julian Brown <julian@codesourcery.com>
3612 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3613 function comment. Only call gomp_fatal if new argument is true.
3614 (acc_dev_num_out_of_range): New function.
3615 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3616 acc_dev_num_out_of_range as appropriate.
3617 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3618 (acc_get_device_num, acc_set_device_num): Update calls to
3620 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3623 2015-05-28 Julian Brown <julian@codesourcery.com>
3626 * oacc-init.c (plugin/plugin-host.h): Include.
3627 (acc_on_device): Check whether we're in an offloaded region for
3629 plugin. Don't use __builtin_acc_on_device.
3630 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3631 nonshm_exec flag in thread-local data.
3632 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3633 data for host_nonshm plugin.
3634 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3635 for host_nonshm plugin.
3636 * plugin/plugin-host.h: New.
3638 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3640 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3642 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3644 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3646 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3647 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3650 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3652 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3654 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3656 * target.c (gomp_map_pointer): New function abstracting out
3657 GOMP_MAP_POINTER handling.
3658 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3661 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3664 * testsuite/libgomp.c/pr66199-1.c: New test.
3665 * testsuite/libgomp.c/pr66199-2.c: New test.
3666 * testsuite/libgomp.c++/pr66199-1.C: New test.
3667 * testsuite/libgomp.c++/pr66199-2.C: New test.
3668 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3669 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3671 2015-05-19 Julian Brown <julian@codesourcery.com>
3673 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3676 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3679 * testsuite/libgomp.c/pr66133.c: New test.
3681 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3683 * Makefile.in: Regenerated with automake-1.11.6.
3684 * aclocal.m4: Likewise.
3685 * config.h.in: Likewise.
3686 * configure: Likewise.
3687 * testsuite/Makefile.in: Likewise.
3689 2015-05-08 Jason Merrill <jason@redhat.com>
3691 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3694 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3696 2015-05-06 Julian Brown <julian@codesourcery.com>
3698 * oacc-init.c (acc_device_lock): Add explanatory comment.
3699 (resolve_device): Add comment about locking requirement.
3700 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3701 gomp_init_device and gomp_fini_device calls.
3702 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3703 (acc_get_device_num, acc_set_device_num): Add locking around
3704 resolve_device and gomp_init_device calls.
3706 2015-05-06 Julian Brown <julian@codesourcery.com>
3708 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3709 goacc_thread_lock on error paths.
3710 * oacc-mem.c (lookup_host): Remove locking from function. Note
3711 locking requirement for caller in function comment.
3712 (lookup_dev): Likewise.
3713 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3714 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3715 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3718 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3722 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3723 don't expect "0x" prefix for "%p" format specifier, don't expect
3724 "(nil)" for NULL pointer.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3754 accurately specify what we're looking for.
3755 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3756 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3757 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3758 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3759 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3761 2015-04-30 James Norris <jnorris@codesourcery.com>
3764 * testsuite/lib/libgomp.exp
3765 (check_effective_target_openacc_host_selected)
3766 (check_effective_target_openacc_host_nonshm_selected): New
3768 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3770 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3771 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3772 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3773 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3774 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3775 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3814 2015-04-08 Julian Brown <julian@codesourcery.com>
3816 * libgomp.h (target_mem_desc: Remove mem_map field.
3817 (acc_dispatch_t): Remove open_device_func, close_device_func,
3818 get_device_num_func, set_device_num_func, target_data members.
3819 Change create_thread_data_func argument to device number instead of
3821 * oacc-async.c (assert.h): Include.
3822 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3823 (acc_wait_all, acc_wait_all_async): Use current host thread's
3824 active device, not base_dev.
3825 * oacc-cuda.c (acc_get_current_cuda_device)
3826 (acc_get_current_cuda_context, acc_get_cuda_stream)
3827 (acc_set_cuda_stream): Likewise.
3828 * oacc-host.c (host_dispatch): Don't set open_device_func,
3829 close_device_func, get_device_num_func or set_device_num_func.
3830 * oacc-init.c (base_dev, init_key): Remove.
3831 (cached_base_dev): New.
3832 (name_of_acc_device_t): New.
3833 (acc_init_1): Initialise default-numbered device, not zeroth.
3834 (acc_shutdown_1): Close all devices of a given type.
3835 (goacc_destroy_thread): Don't use base_dev.
3836 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3837 (goacc_attach_host_thread_to_device): New.
3838 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3839 (acc_get_num_devices): Don't use base_dev.
3840 (acc_set_device_type): Reimplement.
3841 (acc_get_device_type): Don't use base_dev.
3842 (acc_get_device_num): Tweak logic.
3843 (acc_set_device_num): Likewise.
3844 (acc_on_device): Use acc_get_device_type.
3845 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3846 (goacc_lazy_initialize): Reimplement with acc_init and
3847 goacc_attach_host_thread_to_device.
3848 * oacc-int.h (goacc_thread): Add base_dev field.
3849 (base_dev): Remove extern declaration.
3850 (goacc_attach_host_thread_to_device): Add prototype.
3851 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3853 (acc_free): Likewise.
3854 (acc_memcpy_to_device): Likewise.
3855 (acc_memcpy_from_device): Likewise.
3856 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3857 goacc_lazy_initialize (throughout).
3858 (GOACC_parallel): Use tgt_offset to locate target functions.
3859 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3860 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3861 (gomp_load_plugin_for_device): Remove open_device, close_device,
3862 get_device_num, set_device_num openacc hook initialisation. Don't set
3863 openacc.target_data.
3864 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3865 (GOMP_OFFLOAD_openacc_close_device)
3866 (GOMP_OFFLOAD_openacc_get_device_num)
3867 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3868 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3870 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3871 (instantiated_devices, ptx_dev_lock): New.
3872 (struct ptx_image_data): New.
3873 (ptx_devices, ptx_images, ptx_image_lock): New.
3874 (fini_streams_for_device): Reorder cuStreamDestroy call.
3875 (nvptx_get_num_devices): Remove forward declaration.
3876 (nvptx_init): Change return type to bool.
3877 (nvptx_fini): Remove.
3878 (nvptx_attach_host_thread_to_device): New.
3879 (nvptx_open_device): Return struct ptx_device* instead of void*.
3880 (nvptx_close_device): Change argument type to struct ptx_device*,
3881 return type to void.
3882 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3883 (kernel_target_data, kernel_host_table): Remove static globals.
3884 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3885 (GOMP_OFFLOAD_init_device): Reimplement.
3886 (GOMP_OFFLOAD_fini_device): Likewise.
3887 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3888 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3889 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3890 (GOMP_OFFLOAD_openacc_open_device)
3891 (GOMP_OFFLOAD_openacc_close_device)
3892 (GOMP_OFFLOAD_openacc_set_device_num)
3893 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3894 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3898 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3900 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3902 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3903 * libgomp.h (struct gomp_memory_mapping): Remove.
3904 (struct target_mem_desc): Change type of mem_map from
3905 gomp_memory_mapping * to splay_tree_s *.
3906 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3907 Add load_image_func, unload_image_func.
3908 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3909 Remove offload_regions_registered.
3910 (gomp_init_tables): Remove.
3911 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3913 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3914 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3915 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3916 offload_regions_registered.
3917 Initialize load_image_func, unload_image_func, mem_map.root.
3918 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3919 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3920 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3921 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3922 gomp_memory_mapping *. Use dev's lock and splay_tree.
3923 (lookup_dev): Use dev's lock.
3924 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3925 (acc_is_present): Likewise.
3926 (acc_map_data): Likewise.
3927 (acc_unmap_data): Likewise. Use dev's lock.
3928 (present_create_copy): Likewise.
3929 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3930 (update_dev_host): Likewise.
3931 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3932 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3933 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3934 (GOMP_OFFLOAD_get_table): Remove
3935 (GOMP_OFFLOAD_load_image): New function.
3936 (GOMP_OFFLOAD_unload_image): New function.
3937 * target.c (register_lock): New mutex for offload image registration.
3938 (num_devices): Do not guard with PLUGIN_SUPPORT.
3939 (gomp_realloc_unlock): New static function.
3940 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3942 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3943 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3944 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3946 (gomp_unmap_vars): Likewise.
3947 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3948 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3949 (gomp_offload_image_to_device): New static function.
3950 (GOMP_offload_register): Add mutex lock.
3951 Call gomp_offload_image_to_device for all initialized devices.
3952 Replace gomp_realloc with gomp_realloc_unlock.
3953 (GOMP_offload_unregister): New function.
3954 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3955 get_table_func from the plugin with calls to init_device_func and
3956 gomp_offload_image_to_device.
3957 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3959 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3960 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3961 (GOMP_target_data): Do not call gomp_init_tables.
3962 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3963 (gomp_load_plugin_for_device): Replace register_image and get_table
3964 with load_image and unload_image in DLSYM ().
3965 (gomp_register_images_for_device): Remove function.
3966 (gomp_target_init): Do not initialize current_device.mem_map.*,
3967 current_device.offload_regions_registered.
3968 Remove call to gomp_register_images_for_device.
3969 Do not free offload_images and num_offload_images.
3971 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3974 * testsuite/libgomp.fortran/pr65597.f90: New test.
3976 2015-03-27 Tom de Vries <tom@codesourcery.com>
3979 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3980 (init, check): New function.
3981 (foo): Change return type to void.
3982 (main): Call init and check.
3984 2015-03-27 Tom de Vries <tom@codesourcery.com>
3987 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3988 (foo): Use M for non-inner loops to scale down test-case.
3990 2015-03-25 Kai Tietz <ktietz@redhat.com>
3993 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3994 (GOACC_data_start): Likewise.
3995 * target.c (gomp_map_vars): Likewise.
3997 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3999 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4002 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4004 * testsuite/libgomp.c/target-10.c: New test.
4005 * testsuite/libgomp.c++/target-4.C: New test.
4007 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4009 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4010 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4012 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4014 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4015 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4016 (pthread.h): Check for this header file.
4017 * configure: Regenerate.
4019 2015-02-25 Tom de Vries <tom@codesourcery.com>
4021 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4022 (check_reduction_op, check_reduction_macro, max, min):
4024 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4026 (main): Use new functions.
4028 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4030 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4031 char * for variables holding dlerror return values.
4034 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4036 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4038 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4039 Cesar Philippidis <cesar@codesourcery.com>
4041 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4042 GOACC_ctaid, and GOACC_nctaid routines.
4044 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4047 * testsuite/libgomp.c/atomic-18.c: New test.
4048 * testsuite/libgomp.c++/atomic-16.C: New test.
4050 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4054 * testsuite/libgomp.c/pr64824.c: New test.
4055 * testsuite/libgomp.c/pr64868.c: New test.
4056 * testsuite/libgomp.c++/pr64824.C: New test.
4057 * testsuite/libgomp.c++/pr64868.C: New test.
4059 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4062 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4063 Link with -lpthread.
4064 * config/aix/plugin-suffix.h: Delete.
4066 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4069 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4070 (*-*-darwin*): Use config_path "bsd darwin posix".
4071 (*-*-hpux*): Use config_path "hpux posix".
4072 * target.c: Add include of plugin-suffix.h and use
4073 SONAME_SUFFIX macro.
4074 * config/aix/plugin-suffix.h: New file.
4075 * config/darwin/plugin-suffix.h: New file.
4076 * config/hpux/plugin-suffix.h: New file.
4077 * config/posix/plugin-suffix.h: New file.
4079 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4082 * libgomp.c/pr64734.c: New test.
4084 2015-01-23 Tom de Vries <tom@codesourcery.com>
4087 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4089 2015-01-23 Tom de Vries <tom@codesourcery.com>
4092 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4095 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4098 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4099 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4100 formal parameter. Update all users.
4101 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4102 Document unused formal parameter.
4104 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4106 * oacc-parallel.c: Don't include <alloca.h>.
4107 (GOACC_parallel): Use gomp_alloca instead of alloca.
4109 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4111 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4113 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4114 James Norris <jnorris@codesourcery.com>
4115 Tom de Vries <tom@codesourcery.com>
4116 Julian Brown <julian@codesourcery.com>
4117 Cesar Philippidis <cesar@codesourcery.com>
4118 Nathan Sidwell <nathan@codesourcery.com>
4119 Tobias Burnus <burnus@net-b.de>
4121 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4122 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4123 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4124 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4125 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4126 Include $(top_srcdir)/plugin/Makefrag.am.
4127 (nodist_libsubinclude_HEADERS): Add openacc.h.
4128 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4129 openacc.f90, openacc.mod, openacc_kinds.mod.
4130 (omp_lib.mod): Generalize into...
4131 (%.mod): ... this new rule.
4132 (openacc_kinds.mod, openacc.mod): New rules.
4133 * plugin/configfrag.ac: New file.
4134 * configure.ac: Move plugin/offloading support into it. Include
4135 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4136 * plugin/Makefrag.am: New file.
4137 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4138 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4140 (libgomp-test-support.exp): New rule.
4141 (all-local): Depend on it.
4142 * Makefile.in: Regenerate.
4143 * testsuite/Makefile.in: Regenerate.
4144 * config.h.in: Likewise.
4145 * configure: Likewise.
4146 * configure.tgt: Harden shell syntax.
4147 * env.c: Include "oacc-int.h".
4148 (parse_acc_device_type): New function.
4149 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4151 (initialize_env): Initialize those. Call
4152 goacc_runtime_initialize.
4153 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4154 (gomp_fatal): Call gomp_vfatal.
4155 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4156 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4157 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4158 (splay_tree_node, splay_tree, splay_tree_key)
4159 (struct target_mem_desc, struct splay_tree_key_s)
4160 (struct gomp_memory_mapping, struct acc_dispatch_t)
4161 (struct gomp_device_descr, gomp_acc_insert_pointer)
4162 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4163 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4164 (gomp_free_memmap, gomp_fini_device): New declarations.
4165 (gomp_vdebug, gomp_debug): New macros.
4166 Include "splay-tree.h".
4167 * libgomp.map (OACC_2.0): New symbol version. Use for
4168 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4169 acc_set_device_type_h_, acc_get_device_type,
4170 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4171 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4172 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4173 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4174 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4175 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4176 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4177 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4178 acc_copyin_array_h_, acc_present_or_copyin,
4179 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4180 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4181 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4182 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4183 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4184 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4185 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4186 acc_update_device, acc_update_device_32_h_,
4187 acc_update_device_64_h_, acc_update_device_array_h_,
4188 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4189 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4190 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4191 acc_is_present_64_h_, acc_is_present_array_h_,
4192 acc_memcpy_to_device, acc_memcpy_from_device,
4193 acc_get_current_cuda_device, acc_get_current_cuda_context,
4194 acc_get_cuda_stream, acc_set_cuda_stream.
4195 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4196 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4197 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4198 GOACC_get_num_threads.
4199 (GOMP_PLUGIN_1.0): New symbol version. Use for
4200 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4201 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4202 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4203 GOMP_PLUGIN_acc_thread.
4204 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4205 environment variable.
4206 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4207 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4208 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4209 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4210 (splay_tree_remove): New declarations.
4211 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4212 (splay_tree_remove, splay_tree_lookup): Move into...
4213 * splay-tree.c: ... this new file.
4214 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4215 (splay_tree_node, splay_tree, splay_tree_key)
4216 (struct target_mem_desc, struct splay_tree_key_s)
4217 (struct gomp_device_descr): Don't declare.
4218 (num_devices_openmp): New variable.
4219 (gomp_get_num_devices ): Use it.
4220 (gomp_init_targets_once): New function.
4221 (gomp_get_num_devices ): Use it.
4222 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4223 (gomp_fini_device, gomp_register_image_for_device): New functions.
4224 (gomp_map_vars): Add devaddrs parameter.
4225 (gomp_update): Add mm parameter.
4226 (gomp_init_device): Move most of it into...
4227 (gomp_init_tables): ... this new function.
4228 (gomp_register_images_for_device): Remove function.
4229 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4230 Make them hidden instead of static.
4231 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4232 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4233 (GOMP_target_end_data, GOMP_target_update)
4234 (gomp_load_plugin_for_device, gomp_target_init): Update for
4236 * oacc-async.c: New file.
4237 * oacc-cuda.c: Likewise.
4238 * oacc-host.c: Likewise.
4239 * oacc-init.c: Likewise.
4240 * oacc-int.h: Likewise.
4241 * oacc-mem.c: Likewise.
4242 * oacc-parallel.c: Likewise.
4243 * oacc-plugin.c: Likewise.
4244 * oacc-plugin.h: Likewise.
4245 * oacc-ptx.h: Likewise.
4246 * openacc.f90: Likewise.
4247 * openacc.h: Likewise.
4248 * openacc_lib.h: Likewise.
4249 * plugin/plugin-host.c: Likewise.
4250 * plugin/plugin-nvptx.c: Likewise.
4251 * libgomp-plugin.c: Likewise.
4252 * libgomp-plugin.h: Likewise.
4253 * libgomp_target.h: Remove file after merging content into the
4254 former file. Update all users.
4255 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4256 (offload_targets_s, offload_targets_s_openacc): New variables.
4257 (check_effective_target_openacc_nvidia_accel_present)
4258 (check_effective_target_openacc_nvidia_accel_selected): New
4260 (libgomp_init): Update for OpenACC changes.
4261 * testsuite/libgomp-test-support.exp.in: New file.
4262 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4263 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4264 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4403 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4408 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4409 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4410 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4411 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4412 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4413 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4414 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4415 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4416 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4417 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4418 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4419 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4420 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4421 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4422 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4423 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4424 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4425 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4426 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4427 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4428 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4429 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4430 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4431 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4432 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4433 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4434 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4435 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4436 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4437 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4438 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4439 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4440 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4441 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4442 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4443 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4444 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4445 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4446 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4447 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4448 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4449 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4450 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4451 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4452 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4453 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4454 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4455 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4456 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4457 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4458 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4459 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4460 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4461 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4462 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4464 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4465 Julian Brown <julian@codesourcery.com>
4466 David Malcolm <dmalcolm@redhat.com>
4468 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4469 to "GNU Offloading and Multi Processing Runtime Library". Change
4471 * configure: Regenerate.
4472 * libgomp.texi: Update.
4474 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4476 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4478 * configure: Regenerate.
4480 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4481 "intelmic" in $offload_targets.
4483 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4485 Update copyright years.
4487 * libgomp.texi: Bump @copying's copyright year.
4489 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4491 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4492 Move load of target-supportes.exp earlier.
4494 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4496 * testsuite/libgomp.c/target-9.c: New test.
4498 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4500 * config.h.in: Regenerate.
4501 * configure: Regenerate.
4502 * configure.ac: Add GCC_CHECK_EMUTLS.
4503 * libgomp.h: Add check for USE_EMUTLS: this case
4504 is equal to HAVE_TLS.
4507 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4509 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4511 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4512 Ilya Verbin <ilya.verbin@intel.com>
4514 * testsuite/libgomp.c/target-critical-1.c: New test.
4516 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4518 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4519 to dg-options unless expensive testing is on.
4520 (TESTITERS): Define to N if not defined.
4521 (main): Use TESTITERS instead of N.
4522 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4523 dg-additional-options depending on whether expensive testing is on.
4524 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4525 Decrease N to 100000 and CHUNKSZ to 10000.
4527 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4530 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4531 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4533 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4535 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4537 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4540 * configure: Regenerated.
4542 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4544 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4545 vect_simd_clones effective target.
4546 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4548 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4550 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4551 of 32 as block_size.
4552 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4553 instead of 32 as block_size.
4555 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4556 Ilya Verbin <ilya.verbin@intel.com>
4558 * Makefile.in: Regenerate.
4559 * configure: Regenerate.
4560 * configure.ac: Set up offload_additional_options,
4561 offload_additional_lib_paths and offload_targets.
4562 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4563 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4564 * testsuite/Makefile.in: Regenerate.
4565 * testsuite/lib/libgomp.exp (libgomp_init): Append
4566 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4567 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4568 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4570 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4571 Ilya Verbin <ilya.verbin@intel.com>
4572 Kirill Yukhin <kirill.yukhin@intel.com>
4573 Ilya Tocar <ilya.tocar@intel.com>
4575 * testsuite/lib/libgomp.exp
4576 (check_effective_target_offload_device): New.
4577 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4578 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4579 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4580 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4581 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4582 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4583 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4584 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4585 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4586 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4587 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4588 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4589 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4590 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4591 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4592 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4593 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4594 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4595 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4596 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4597 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4598 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4599 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4600 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4601 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4602 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4603 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4604 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4605 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4606 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4607 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4608 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4609 * testsuite/libgomp.c/target-7.c: Fix test.
4610 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4611 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4612 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4613 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4614 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4615 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4616 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4617 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4618 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4619 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4620 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4621 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4622 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4623 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4624 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4625 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4626 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4627 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4628 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4629 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4630 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4631 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4632 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4633 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4634 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4635 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4636 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4637 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4638 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4639 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4640 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4642 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4643 Ilya Verbin <ilya.verbin@intel.com>
4644 Thomas Schwinge <thomas@codesourcery.com>
4645 Andrey Turetskiy <andrey.turetskiy@intel.com>
4647 * libgomp.map (GOMP_4.0.1): New symbol version.
4648 Add GOMP_offload_register.
4649 * libgomp_target.h: New file.
4650 * splay-tree.h: New file.
4651 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4652 (gomp_target_init): New forward declaration.
4653 (gomp_is_initialized): New static variable.
4654 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4655 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4657 (offload_images, num_offload_images, devices, num_devices): New static
4659 (splay_compare): New static function.
4660 (struct gomp_device_descr): New structure.
4661 (gomp_get_num_devices): Call gomp_target_init.
4662 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4663 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4664 (GOMP_offload_register): New function.
4665 (GOMP_target): Arrange for host callback to be performed in a separate
4666 initial thread and contention group, inheriting ICVs from
4667 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4668 Add device initialization and lookup for target function in splay tree.
4669 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4670 (GOMP_target_end_data): Call gomp_unmap_vars.
4671 (GOMP_target_update): Add device initialization and call gomp_update.
4672 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4673 (gomp_target_init): New static functions.
4675 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4676 Thomas Schwinge <thomas@codesourcery.com>
4677 Ilya Verbin <ilya.verbin@intel.com>
4678 Andrey Turetskiy <andrey.turetskiy@intel.com>
4680 * config.h.in: Regenerate.
4681 * configure: Regenerate.
4682 * configure.ac: Check for libdl, required for plugin support.
4683 (PLUGIN_SUPPORT): Define if plugins are supported.
4684 (enable_offload_targets): Support Intel MIC targets.
4685 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4687 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4690 * configure: Regenerate.
4692 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4694 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4696 2014-10-06 Marek Polacek <polacek@redhat.com>
4698 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4699 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4700 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4701 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4703 2014-10-06 Marek Polacek <polacek@redhat.com>
4705 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4706 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4707 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4708 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4709 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4710 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4711 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4712 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4713 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4714 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4715 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4716 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4717 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4718 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4719 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4720 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4721 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4722 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4725 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4728 * testsuite/libgomp.c/pr61200.c: New test.
4730 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4733 * testsuite/libgomp.c++/pr63248.C: New test.
4735 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4737 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4738 is not zero, but taskgroup->children is NULL and there are
4739 any task->children, schedule those instead of waiting.
4740 * testsuite/libgomp.c/depend-6.c: New test.
4741 * testsuite/libgomp.c/depend-7.c: New test.
4742 * testsuite/libgomp.c/depend-8.c: New test.
4743 * testsuite/libgomp.c/depend-9.c: New test.
4744 * testsuite/libgomp.c/depend-10.c: New test.
4746 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4748 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4749 (struct gomp_taskwait): New type.
4750 (struct gomp_task): Add taskwait and parent_depends_on, remove
4751 in_taskwait and taskwait_sem fields.
4752 (gomp_finish_task): Don't destroy taskwait_sem.
4753 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4754 taskwait and parent_depends_on.
4755 (GOMP_task): For if (0) tasks with depend clause that depend on
4756 earlier tasks don't defer them, instead call
4757 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4758 Initialize redundant_out field, for redundant out entries just
4759 move them at the end of linked list instead of removing them
4760 completely, and set redundant_out flag instead of redundant.
4761 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4763 (gomp_task_run_post_handle_dependers): If parent is in
4764 gomp_task_maybe_wait_for_dependencies and newly runnable task
4765 is not parent_depends_on, queue it in parent->children linked
4766 list after all runnable tasks with parent_depends_on set.
4767 Adjust for addition of taskwait indirection.
4768 (gomp_task_run_post_remove_parent): If parent is in
4769 gomp_task_maybe_wait_for_dependencies and task to be removed
4770 is parent_depends_on, decrement n_depend and if needed awake
4771 parent. Adjust for addition of taskwait indirection.
4772 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4773 (gomp_task_maybe_wait_for_dependencies): New function.
4774 * testsuite/libgomp.c/depend-5.c: New test.
4776 2014-07-13 Tobias Burnus <burnus@net-b.de>
4778 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4779 with TS 18508/Fortran 2015.
4781 2014-07-06 Marek Polacek <polacek@redhat.com>
4784 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4786 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4789 matches regex $lang_source_re, add $lang_include_flags to options.
4790 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4791 * testsuite/libgomp.c++/c++.exp: Likewise.
4792 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4793 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4795 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4797 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4799 * testsuite/libgomp.fortran/fortran.exp: Explain
4800 gfortran-dg-runtest usage.
4802 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4804 * testsuite/libgomp.fortran/simd5.f90: New test.
4805 * testsuite/libgomp.fortran/simd6.f90: New test.
4806 * testsuite/libgomp.fortran/simd7.f90: New test.
4808 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4810 * testsuite/libgomp.c/for-2.c: Define SC to static for
4811 #pragma omp for simd testing.
4812 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4813 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4815 * testsuite/libgomp.c/simd-14.c: New test.
4816 * testsuite/libgomp.c/simd-15.c: New test.
4817 * testsuite/libgomp.c/simd-16.c: New test.
4818 * testsuite/libgomp.c/simd-17.c: New test.
4819 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4820 #pragma omp for simd testing.
4821 * testsuite/libgomp.c++/simd10.C: New test.
4822 * testsuite/libgomp.c++/simd11.C: New test.
4823 * testsuite/libgomp.c++/simd12.C: New test.
4824 * testsuite/libgomp.c++/simd13.C: New test.
4826 * testsuite/libgomp.fortran/aligned1.f03: New test.
4827 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4828 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4829 tasks with !$omp parallel !$omp single.
4830 * testsuite/libgomp.fortran/target8.f90: New test.
4831 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4832 not to use trim in the combiner, instead call elemental function.
4833 (fn): New elemental function.
4834 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4836 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4838 * testsuite/libgomp.fortran/udr12.f90: New test.
4839 * testsuite/libgomp.fortran/udr13.f90: New test.
4840 * testsuite/libgomp.fortran/udr14.f90: New test.
4841 * testsuite/libgomp.fortran/udr15.f90: New test.
4843 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4845 * omp_lib.f90.in (openmp_version): Set to 201307.
4846 * omp_lib.h.in (openmp_version): Likewise.
4847 * testsuite/libgomp.c/target-8.c: New test.
4848 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4849 and inbranch clauses.
4850 * testsuite/libgomp.fortran/depend-3.f90: New test.
4851 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4853 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4854 * testsuite/libgomp.fortran/target1.f90: New test.
4855 * testsuite/libgomp.fortran/target2.f90: New test.
4856 * testsuite/libgomp.fortran/target3.f90: New test.
4857 * testsuite/libgomp.fortran/target4.f90: New test.
4858 * testsuite/libgomp.fortran/target5.f90: New test.
4859 * testsuite/libgomp.fortran/target6.f90: New test.
4860 * testsuite/libgomp.fortran/target7.f90: New test.
4862 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4865 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4866 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4867 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4868 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4869 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4870 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4871 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4872 * testsuite/libgomp.fortran/associate1.f90: New test.
4873 * testsuite/libgomp.fortran/associate2.f90: New test.
4874 * testsuite/libgomp.fortran/procptr1.f90: New test.
4876 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4878 * testsuite/libgomp.fortran/simd1.f90: New test.
4879 * testsuite/libgomp.fortran/udr1.f90: New test.
4880 * testsuite/libgomp.fortran/udr2.f90: New test.
4881 * testsuite/libgomp.fortran/udr3.f90: New test.
4882 * testsuite/libgomp.fortran/udr4.f90: New test.
4883 * testsuite/libgomp.fortran/udr5.f90: New test.
4884 * testsuite/libgomp.fortran/udr6.f90: New test.
4885 * testsuite/libgomp.fortran/udr7.f90: New test.
4886 * testsuite/libgomp.fortran/udr8.f90: New test.
4887 * testsuite/libgomp.fortran/udr9.f90: New test.
4888 * testsuite/libgomp.fortran/udr10.f90: New test.
4889 * testsuite/libgomp.fortran/udr11.f90: New test.
4891 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4893 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4894 vect_simd_clones effective target.
4895 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4897 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4900 * testsuite/libgomp.c++/simd-9.C: New test.
4902 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4904 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4905 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4906 texts according to their @menu entry positions.
4908 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4910 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4911 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4912 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4913 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4914 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4915 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4916 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4917 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4918 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4919 * testsuite/libgomp.fortran/depend-1.f90: New test.
4920 * testsuite/libgomp.fortran/depend-2.f90: New test.
4921 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4922 * testsuite/libgomp.fortran/simd1.f90: New test.
4923 * testsuite/libgomp.fortran/simd2.f90: New test.
4924 * testsuite/libgomp.fortran/simd3.f90: New test.
4925 * testsuite/libgomp.fortran/simd4.f90: New test.
4926 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4928 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4930 * testsuite/libgomp.c/simd-10.c: New test.
4931 * testsuite/libgomp.c/simd-11.c: New test.
4932 * testsuite/libgomp.c/simd-12.c: New test.
4933 * testsuite/libgomp.c/simd-13.c: New test.
4935 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4937 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4938 atomic type clauses in any order and optional comma in between.
4939 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4940 * testsuite/libgomp.c/atomic-17.c: Likewise.
4942 * testsuite/libgomp.c/simd-7.c: New test.
4943 * testsuite/libgomp.c/simd-8.c: New test.
4944 * testsuite/libgomp.c/simd-9.c: New test.
4945 * testsuite/libgomp.c/loop-16.c: New test.
4947 2014-04-02 Richard Henderson <rth@redhat.com>
4949 * config/linux/futex.h (futex_wait): Get error value from errno.
4950 (futex_wake): Likewise.
4952 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4955 * testsuite/libgomp.c++/udr-11.C: New test.
4956 * testsuite/libgomp.c++/udr-12.C: New test.
4957 * testsuite/libgomp.c++/udr-13.C: New test.
4958 * testsuite/libgomp.c++/udr-14.C: New test.
4959 * testsuite/libgomp.c++/udr-15.C: New test.
4960 * testsuite/libgomp.c++/udr-16.C: New test.
4961 * testsuite/libgomp.c++/udr-17.C: New test.
4962 * testsuite/libgomp.c++/udr-18.C: New test.
4963 * testsuite/libgomp.c++/udr-19.C: New test.
4965 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4967 Update copyright years
4969 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4971 * hashtab.h: Use the standard form for the copyright notice.
4973 2014-01-02 Tobias Burnus <burnus@net-b.de>
4975 * libgomp.texi: Bump @copying's copyright year.
4977 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4979 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4980 alloca () with __builtin_alloca ().
4981 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4982 * testsuite/libgomp.c/lock-3.c: Likewise.
4983 * testsuite/libgomp.c/pr48591.c: Likewise.
4985 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4988 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4991 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4994 * testsuite/libgomp.c/pr58756.c: New test.
4996 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4999 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5002 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5004 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5006 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5007 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5008 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5009 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5012 * libgomp_g.h: Include <stddef.h> for size_t.
5014 * libgomp.spec.in: Update comment about libgomp's dependencies.
5015 * configure.ac: Likewise.
5016 * configure: Regenerate.
5018 2013-10-16 Tobias Burnus <burnus@net-b.de>
5020 * libgomp.texi: (Runtime Library Routines): Update references for
5021 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5022 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5023 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5024 (Environment Variables): Update references for OpenMP 4.0. Add
5025 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5026 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5029 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5031 * env.c (parse_bind_var): Initialize value to avoid
5032 (false positive) warning.
5034 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5037 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5039 (gomp_init_num_threads): Move i variable declaration into
5040 #ifdef CPU_ALLOC_SIZE block.
5041 * config/linux/affinity.c (gomp_affinity_init_level): Test
5042 gomp_places_list_len == 0 rather than gomp_places_list == 0
5043 when checking for topology reading error.
5044 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5045 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5046 gomp_places_list, only parse env var and always return false.
5047 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5048 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5049 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5050 and either of these variables were parsed correctly into a places
5053 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5054 Jakub Jelinek <jakub@redhat.com>
5056 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5057 of 5 loopfn matches.
5058 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5059 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5060 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5061 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5062 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5063 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5064 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5065 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5067 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5069 * Makefile.am (omp_lib.mod): Streamline rule.
5070 * Makefile.in: Regenerate.
5072 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5075 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5076 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5077 * testsuite/libgomp.fortran/lib2.f: Likewise.
5078 * testsuite/libgomp.fortran/lib3.f: Likewise.
5080 * configure.ac: Typo fix.
5081 * configure: Regenerate.
5083 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5084 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5086 * omp.h.in: Don't touch the user's namespace.
5088 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5089 Tobias Burnus <burnus@net-b.de>
5090 Richard Henderson <rth@redhat.com>
5092 * target.c: New file.
5093 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5094 * Makefile.in: Regenerated.
5095 * libgomp_g.h (GOMP_task): Add depend argument.
5096 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5097 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5098 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5099 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5100 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5101 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5102 GOMP_taskgroup_start, GOMP_taskgroup_end,
5103 GOMP_parallel_sections): New prototypes.
5104 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5105 (omp_is_initial_device_): New function.
5106 (ULP, STR1, STR2, ialias_redirect): Removed.
5107 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5108 omp_set_default_device_8_, omp_get_default_device_,
5109 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5111 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5112 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5113 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5115 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5116 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5117 omp_set_default_device, omp_set_default_device_,
5118 omp_set_default_device_8_, omp_get_default_device,
5119 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5120 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5121 omp_get_team_num_): Export @@OMP_4.0.
5122 * team.c (struct gomp_thread_start_data): Add place field.
5123 (gomp_thread_start): Clear thr->thread_pool and
5124 thr->task before returning. Use gomp_team_barrier_wait_final
5125 instead of gomp_team_barrier_wait. Initialize thr->place.
5126 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5127 team_cancelled and task_queued_count fields.
5128 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5129 before calling pthread_exit.
5130 (gomp_free_thread): No longer static. Use
5131 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5132 (gomp_team_start): Add flags argument. Set
5133 thr->thread_pool->threads_busy to nthreads immediately after creating
5134 new pool. Use gomp_managed_threads_lock instead of
5135 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5136 (gomp_team_end): Use gomp_managed_threads_lock instead of
5137 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5138 of gomp_team_barrier_wait. If team->team_cancelled, call
5139 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5140 rather than thr->ts.work_share.
5141 (initialize_team): Don't call gomp_sem_init here.
5142 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5144 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5145 * env.c (gomp_global_icv): Add default_device_var, target_data and
5146 bind_var initializers.
5147 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5148 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5149 gomp_places_list_len): New variables.
5150 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5151 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5153 (gomp_cancel_var): New global variable.
5154 (parse_int): New function.
5155 (handle_omp_display_env): New function.
5156 (initialize_env): Use it. Initialize default_device_var.
5157 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5158 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5159 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5160 been successfully parsed (and call gomp_init_affinity in that case).
5161 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5162 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5163 omp_get_team_num, omp_is_initial_device): New functions.
5164 * libgomp.h: Include stdlib.h.
5165 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5167 (struct target_mem_desc): Forward declare.
5168 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5169 and thread_limit_var fields.
5170 (gomp_get_num_devices): New prototype.
5171 (gomp_cancel_var): New extern decl.
5172 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5173 team_cancelled and task_queued_count fields. Add comments about
5174 task_{,queued_,running_}count.
5175 (gomp_cancel_kind): New enum.
5176 (gomp_work_share_end_cancel): New prototype.
5177 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5178 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5180 (struct gomp_taskgroup): New type.
5181 (struct gomp_task_depend_entry,
5182 struct gomp_dependers_vec): New types.
5183 (gomp_finish_task): Free depend_hash if non-NULL.
5184 (struct gomp_team_state): Add place_partition_off
5185 and place_partition_len fields.
5186 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5187 gomp_places_list_len): New extern decls.
5188 (struct gomp_thread): Add place field.
5189 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5190 (gomp_init_thread_affinity): Add place argument.
5191 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5192 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5193 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5194 gomp_affinity_init_level, gomp_affinity_print_place): New
5196 (gomp_team_start): Add flags argument.
5197 (gomp_thread_limit_var, gomp_remaining_threads_count,
5198 gomp_remaining_threads_lock): Remove.
5199 (gomp_managed_threads_lock): New variable.
5200 (struct gomp_thread_pool): Add threads_busy field.
5201 (gomp_free_thread): New prototype.
5202 * task.c: Include hashtab.h.
5203 (hash_entry_type): New typedef.
5204 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5205 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5206 copy_ctors_done and taskgroup fields.
5207 (GOMP_task): Add depend argument, handle depend clauses. If
5208 gomp_team_barrier_cancelled or if it's taskgroup has been
5209 cancelled, don't queue or start new tasks. Set copy_ctors_done
5210 field if needed. Initialize taskgroup field. If copy_ctors_done
5211 and already cancelled, don't discard the task. If taskgroup is
5212 non-NULL, enqueue the task into taskgroup queue. Increment
5213 num_children field in taskgroup. Increment task_queued_count.
5214 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5215 gomp_task_run_post_remove_taskgroup): New inline functions.
5216 (gomp_task_run_post_handle_depend_hash,
5217 gomp_task_run_post_handle_dependers,
5218 gomp_task_run_post_handle_depend): New functions.
5219 (GOMP_taskwait): Use them. If more than one new tasks
5220 have been queued, wake other threads if needed.
5221 (gomp_barrier_handle_tasks): Likewise. If
5222 gomp_team_barrier_cancelled, don't start any new tasks, just free
5224 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5226 (omp_proc_bind_kind, omp_proc_bind_false,
5227 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5228 omp_proc_bind_spread): New params.
5229 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5230 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5231 omp_get_team_num, omp_is_initial_device): New interfaces.
5232 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5233 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5234 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5235 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5236 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5237 useless use omp_lib_kinds.
5238 * omp.h.in (omp_proc_bind_t): New typedef.
5239 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5240 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5241 omp_get_team_num, omp_is_initial_device): New prototypes.
5242 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5243 through to gomp_team_start.
5244 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5245 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5246 Adjust gomp_parallel_loop_start callers.
5247 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5248 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5249 GOMP_loop_end_cancel): New functions.
5250 (GOMP_parallel_end): Add ialias_redirect.
5251 * hashtab.h: New file.
5252 * libgomp.texi (Environment Variables): Minor cleanup,
5253 update section refs to OpenMP 4.0rc2.
5254 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5255 environment variables.
5256 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5257 team->work_shares_to_free to thr->ts.work_share before calling
5259 (gomp_work_share_end_cancel): New function.
5260 * config/linux/proc.c: Include errno.h.
5261 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5262 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5263 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5264 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5265 gomp_cpuset_size is sizeof (cpu_set_t).
5266 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5267 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5268 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5269 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5270 contain any logical CPUs.
5271 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5272 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5273 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5274 pthread_getaffinity_np. Check gomp_places_list instead of
5275 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5276 * config/linux/bar.c (gomp_barrier_wait_end,
5277 gomp_barrier_wait_last): Use BAR_* defines.
5278 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5279 from state where needed. Set work_share_cancelled to 0 on last
5281 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5282 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5284 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5285 Add cpusetsize argument.
5286 (gomp_cpuset_size, gomp_cpusetp): Declare.
5287 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5288 (affinity_counter): Remove.
5289 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5290 if CPU_ALLOC_SIZE isn't defined.
5291 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5292 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5293 bind current thread to the first place.
5294 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5295 pthread_setaffinity_np to gomp_places_list[place].
5296 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5297 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5298 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5299 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5300 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5301 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5302 (gomp_barrier_t): Add awaited_final field.
5303 (gomp_barrier_init): Initialize awaited_final field.
5304 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5305 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5307 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5309 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5310 gomp_team_barrier_cancelled): New inline functions.
5311 (gomp_barrier_last_thread,
5312 gomp_team_barrier_set_task_pending,
5313 gomp_team_barrier_clear_task_pending,
5314 gomp_team_barrier_set_waiting_for_tasks,
5315 gomp_team_barrier_waiting_for_tasks,
5316 gomp_team_barrier_done): Use BAR_* defines.
5317 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5318 (gomp_barrier_wait_end): Use BAR_* defines.
5319 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5320 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5322 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5323 gomp_team_barrier_cancel): New functions.
5324 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5326 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5327 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5328 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5329 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5330 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5331 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5332 (gomp_barrier_t): Add cancellable field.
5333 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5334 gomp_team_barrier_cancel): New prototypes.
5335 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5336 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5337 gomp_team_barrier_cancelled): New inline functions.
5338 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5339 gomp_team_barrier_set_task_pending,
5340 gomp_team_barrier_clear_task_pending,
5341 gomp_team_barrier_set_waiting_for_tasks,
5342 gomp_team_barrier_waiting_for_tasks,
5343 gomp_team_barrier_done): Use BAR_* defines.
5344 * barrier.c (GOMP_barrier_cancel): New function.
5345 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5346 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5347 omp_proc_bind_spread): New params.
5348 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5349 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5350 omp_get_team_num, omp_is_initial_device): New externals.
5351 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5353 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5354 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5355 infinity. If not nested, just return minimum of max_num_threads
5356 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5357 to the returned value. Otherwise, don't update atomically
5358 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5359 (GOMP_parallel_end): Adjust for thread_limit now being in
5360 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5361 infinity. Adjust threads_busy in the pool rather than
5362 gomp_remaining_threads_count. Remember team->nthreads and call
5363 gomp_team_end before adjusting threads_busy, if not nested
5364 afterwards, just set it to 1 non-atomically. Add ialias.
5365 (GOMP_parallel_start): Adjust gomp_team_start caller.
5366 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5367 * testsuite/libgomp.c/affinity-1.c: New test.
5368 * testsuite/libgomp.c/atomic-15.c: New test.
5369 * testsuite/libgomp.c/atomic-16.c: New test.
5370 * testsuite/libgomp.c/atomic-17.c: New test.
5371 * testsuite/libgomp.c/cancel-for-1.c: New test.
5372 * testsuite/libgomp.c/cancel-for-2.c: New test.
5373 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5374 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5375 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5376 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5377 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5378 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5379 * testsuite/libgomp.c/depend-1.c: New test.
5380 * testsuite/libgomp.c/depend-2.c: New test.
5381 * testsuite/libgomp.c/depend-3.c: New test.
5382 * testsuite/libgomp.c/depend-4.c: New test.
5383 * testsuite/libgomp.c/for-1.c: New test.
5384 * testsuite/libgomp.c/for-1.h: New file.
5385 * testsuite/libgomp.c/for-2.c: New test.
5386 * testsuite/libgomp.c/for-2.h: New file.
5387 * testsuite/libgomp.c/for-3.c: New test.
5388 * testsuite/libgomp.c/pr58392.c: New test.
5389 * testsuite/libgomp.c/simd-1.c: New test.
5390 * testsuite/libgomp.c/simd-2.c: New test.
5391 * testsuite/libgomp.c/simd-3.c: New test.
5392 * testsuite/libgomp.c/simd-4.c: New test.
5393 * testsuite/libgomp.c/simd-5.c: New test.
5394 * testsuite/libgomp.c/simd-6.c: New test.
5395 * testsuite/libgomp.c/target-1.c: New test.
5396 * testsuite/libgomp.c/target-2.c: New test.
5397 * testsuite/libgomp.c/target-3.c: New test.
5398 * testsuite/libgomp.c/target-4.c: New test.
5399 * testsuite/libgomp.c/target-5.c: New test.
5400 * testsuite/libgomp.c/target-6.c: New test.
5401 * testsuite/libgomp.c/target-7.c: New test.
5402 * testsuite/libgomp.c/taskgroup-1.c: New test.
5403 * testsuite/libgomp.c/thread-limit-1.c: New test.
5404 * testsuite/libgomp.c/thread-limit-2.c: New test.
5405 * testsuite/libgomp.c/thread-limit-3.c: New test.
5406 * testsuite/libgomp.c/udr-1.c: New test.
5407 * testsuite/libgomp.c/udr-2.c: New test.
5408 * testsuite/libgomp.c/udr-3.c: New test.
5409 * testsuite/libgomp.c++/affinity-1.C: New test.
5410 * testsuite/libgomp.c++/atomic-10.C: New test.
5411 * testsuite/libgomp.c++/atomic-11.C: New test.
5412 * testsuite/libgomp.c++/atomic-12.C: New test.
5413 * testsuite/libgomp.c++/atomic-13.C: New test.
5414 * testsuite/libgomp.c++/atomic-14.C: New test.
5415 * testsuite/libgomp.c++/atomic-15.C: New test.
5416 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5417 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5418 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5419 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5420 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5421 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5422 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5423 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5424 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5425 * testsuite/libgomp.c++/cancel-test.h: New file.
5426 * testsuite/libgomp.c++/for-9.C: New test.
5427 * testsuite/libgomp.c++/for-10.C: New test.
5428 * testsuite/libgomp.c++/for-11.C: New test.
5429 * testsuite/libgomp.c++/simd-1.C: New test.
5430 * testsuite/libgomp.c++/simd-2.C: New test.
5431 * testsuite/libgomp.c++/simd-3.C: New test.
5432 * testsuite/libgomp.c++/simd-4.C: New test.
5433 * testsuite/libgomp.c++/simd-5.C: New test.
5434 * testsuite/libgomp.c++/simd-6.C: New test.
5435 * testsuite/libgomp.c++/simd-7.C: New test.
5436 * testsuite/libgomp.c++/simd-8.C: New test.
5437 * testsuite/libgomp.c++/target-1.C: New test.
5438 * testsuite/libgomp.c++/target-2.C: New test.
5439 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5440 * testsuite/libgomp.c++/target-3.C: New test.
5441 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5442 * testsuite/libgomp.c++/udr-1.C: New test.
5443 * testsuite/libgomp.c++/udr-2.C: New test.
5444 * testsuite/libgomp.c++/udr-3.C: New test.
5445 * testsuite/libgomp.c++/udr-4.C: New test.
5446 * testsuite/libgomp.c++/udr-5.C: New test.
5447 * testsuite/libgomp.c++/udr-6.C: New test.
5448 * testsuite/libgomp.c++/udr-7.C: New test.
5449 * testsuite/libgomp.c++/udr-8.C: New test.
5450 * testsuite/libgomp.c++/udr-9.C: New test.
5452 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5455 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5458 2013-09-20 Alan Modra <amodra@gmail.com>
5460 * configure: Regenerate.
5462 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5464 * testsuite/libgomp.c/sections-2.c: New test.
5466 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5468 * testsuite/libgomp.fortran/strassen.f90:
5469 Add dg-skip-if aarch64_tiny.
5471 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5472 Cesar Philippidis <cesar@codesourcery.com>
5474 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5475 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5476 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5477 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5478 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5479 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5480 Use dg-runtest rather than gfortran-dg-runtest.
5482 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5484 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5485 Linux-based x86 systems to cover all GNU systems.
5486 * testsuite/libgomp.c/lock-3.c: Likewise.
5487 * testsuite/libgomp.c/pr48591.c: Likewise.
5489 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5491 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5492 GNU/Hurd, as done for Linux-based systems.
5494 * config/posix/ptrlock.h: Fix comment.
5496 2013-05-27 Tobias Burnus <burnus@net-b.de>
5499 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5500 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5501 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5502 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5503 omp_destroy_nest_lock): Correct arguments to match the one in
5505 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5506 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5507 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5508 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5510 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5512 * testsuite/libgomp.c/loop-13.c: New test.
5513 * testsuite/libgomp.c/loop-14.c: New test.
5514 * testsuite/libgomp.c/loop-15.c: New test.
5515 * testsuite/libgomp.c++/loop-13.C: New test.
5516 * testsuite/libgomp.c++/loop-14.C: New test.
5517 * testsuite/libgomp.c++/loop-15.C: New test.
5519 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5522 * testsuite/libgomp.c++/pr56217.C: New test.
5524 2013-02-01 Alan Modra <amodra@gmail.com>
5526 * task.c (GOMP_task, GOMP_taskwait): Comment.
5528 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5529 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5532 * config/linux/wait.h (do_spin): Use atomic load for addr.
5533 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5534 for intptr and ptrlock.
5535 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5538 2013-01-22 Alan Modra <amodra@gmail.com>
5542 * task.c (GOMP_task): Revert 2011-12-09 change.
5543 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5544 barrier to read task->children..
5545 (gomp_barrier_handle_tasks): ..and matching atomic store with
5546 release barrier here when setting parent->children to NULL.
5548 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5549 Tobias Burnus <burnus@net-b.de>
5552 * testsuite/libgomp.fortran/fortran.exp: Use
5553 -fintrinsic-modules-path= instead of
5554 -fintrinsic-modules-path.
5556 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5558 Update copyright years.
5560 2012-12-19 Tobias Burnus <burnus@net-b.de>
5562 * testsuite/libgomp.fortran/fortran.exp: Set
5563 -fintrinsic-modules-path.
5565 2012-12-19 Tobias Burnus <burnus@net-b.de>
5567 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5568 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5570 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5573 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5574 if pool had any threads_used.
5576 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5578 * testsuite/libgomp.c++/pr24455.C: Use
5579 -Wl,-undefined,dynamic_lookup on darwin.
5581 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5583 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5585 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5587 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5589 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5590 Jim MacArthur <jim.macarthur@arm.com>
5591 Marcus Shawcroft <marcus.shawcroft@arm.com>
5592 Nigel Stephens <nigel.stephens@arm.com>
5593 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5594 Richard Earnshaw <rearnsha@arm.com>
5595 Sofiane Naci <sofiane.naci@arm.com>
5596 Stephen Thomas <stephen.thomas@arm.com>
5597 Tejas Belagod <tejas.belagod@arm.com>
5598 Yufeng Zhang <yufeng.zhang@arm.com>
5600 * configure.tgt: Add AArch64.
5602 2012-10-04 Jason Merrill <jason@redhat.com>
5604 * testsuite/libgomp.c++/tls-init1.C: New.
5606 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5608 * configure: Regenerated.
5610 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5612 * config/linux/mips/futex.h (sys_futex0): Change to static
5613 function with noinline, nomips16 attributes under MIPS16. Adjust
5614 asm statement to place 'li v0,SYS_futex' immediately before
5617 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5619 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5620 conflict with index.html on case-insensitive file systems.
5622 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5624 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5625 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5627 2012-07-02 Richard Guenther <rguenther@suse.de>
5628 Michael Matz <matz@suse.de>
5629 Tobias Grosser <tobias@grosser.es>
5630 Sebastian Pop <sebpop@gmail.com>
5632 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5633 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5634 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5635 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5637 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5639 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5641 2012-06-22 Richard Guenther <rguenther@suse.de>
5643 Merge from graphite branch
5644 2012-01-13 Tobias Grosser <tobias@grosser.es>
5646 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5647 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5649 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5652 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5653 use GOMP_barrier () call instead.
5654 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5655 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5656 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5657 call GOMP_barrier instead.
5658 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5660 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5663 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5664 argument to memset call.
5666 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5668 * configure: Regenerated.
5670 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5672 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5674 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5677 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5679 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5682 * testsuite/libgomp.c/pr52547.c: New test.
5684 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5686 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5688 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5690 * configure.tgt (mips-sgi-irix6*): Remove.
5692 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5694 * configure.tgt (alpha*-dec-osf*): Remove.
5696 * config/osf/sem.h: Remove.
5697 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5699 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5701 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5703 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5706 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5707 Remove ENABLE_SYMVERS_SOL2.
5708 * configure: Regenerate.
5709 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5710 (PREPROCESS): New variable.
5711 (libgomp.ver): New target.
5712 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5713 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5714 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5716 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5717 * Makefile.in: Regenerate.
5719 2012-02-14 Walter Lee <walt@tilera.com>
5721 * configure.tgt: Handle tilegx and tilepro.
5722 * config/linux/tile/futex.h: New file.
5724 2012-02-08 Richard Guenther <rguenther@suse.de>
5726 PR tree-optimization/46886
5727 * testsuite/libgomp.c/pr46886.c: New testcase.
5729 2012-01-25 Matthias Klose <doko@ubuntu.com>
5731 * config/linux/arm: Remove empty directory.
5732 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5734 2011-12-09 Alan Modra <amodra@gmail.com>
5737 * task.c (GOMP_taskwait): Don't access task->children outside of
5738 task_lock mutex region.
5739 (GOMP_task): Likewise.
5741 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5744 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5746 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5747 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5748 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5749 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5750 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5752 2011-12-02 Alan Modra <amodra@gmail.com>
5754 * config/linux/affinity.c: Use atomic rather than sync builtin.
5755 * config/linux/lock.c: Likewise.
5756 * config/linux/ptrlock.h: Likewise.
5757 * config/linux/ptrlock.c: Likewise.
5758 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5759 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5760 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5761 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5762 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5763 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5764 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5765 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5766 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5767 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5769 2011-11-30 Alan Modra <amodra@gmail.com>
5772 * config/linux/bar.h: Use atomic rather than sync builtins.
5773 * config/linux/bar.c: Likewise. Add missing acquire
5774 synchronisation on generation field.
5775 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5778 2011-11-30 Alan Modra <amodra@gmail.com>
5780 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5781 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5782 * config/linux/mutex.h: Use atomic rather than sync builtins.
5783 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5784 * config/linux/omp-lock.h: Comment fix.
5785 * config/linux/arm/mutex.h: Delete.
5786 * config/linux/powerpc/mutex.h: Delete.
5787 * config/linux/ia64/mutex.h: Delete.
5788 * config/linux/mips/mutex.h: Delete.
5790 2011-11-30 Alan Modra <amodra@gmail.com>
5793 * config/linux/sem.h: Rewrite.
5794 * config/linux/sem.c: Rewrite.
5796 2011-11-28 Richard Henderson <rth@redhat.com>
5798 * libgomp.h (enum memmodel): New.
5800 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5802 * configure: Regenerate.
5804 2011-10-10 Matthias Klose <doko@ubuntu.com>
5806 * config/posix95: Remove empty directory.
5808 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5810 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5812 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5815 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5816 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5818 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5820 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5822 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5825 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5827 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5829 * config/linux/proc.h: New.
5830 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5831 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5832 (gomp_init_num_threads): Update call to cpuset_popcount.
5833 (get_num_procs): Ditto.
5834 * config/linux/affinity.c (gomp_init_affinity): Call
5835 gomp_cpuset_popcount.
5837 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5841 * omp.h.in (omp_in_final): New prototype.
5842 * omp_lib.f90.in (omp_in_final): New interface.
5843 (omp_integer_kind, omp_logical_kind): Remove
5844 and replace all its uses in the module with 4.
5845 (openmp_version): Change to 201107.
5846 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5847 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5848 kind for the parameters.
5849 (omp_in_final): New external.
5850 (openmp_version): Change to 201107.
5851 * task.c (omp_in_final): New function.
5852 (gomp_init_task): Initialize final_task.
5853 (GOMP_task): Remove unused attribute from flags. Handle final
5855 (GOMP_taskyield): New function.
5856 (omp_in_final): Return true if if (false) or final (true) task
5857 or descendant of final (true).
5858 * fortran.c (omp_in_final_): New function.
5859 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5860 (GOMP_3.0): Export GOMP_taskyield.
5861 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5863 (parse_unsigned_long_list): New function.
5864 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5865 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5866 even if parse_affinity returned false.
5867 * config/linux/affinity.c (gomp_init_affinity): Handle
5868 gomp_cpu_affinity_len == 0.
5869 * libgomp_g.h (GOMP_taskyield): New prototype.
5870 * libgomp.h (struct gomp_task): Add final_task field.
5871 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5872 * team.c (gomp_team_start): Override new task's nthreads_var icv
5873 if list form OMP_NUM_THREADS has been used and it has value for
5874 the new nesting level.
5876 * testsuite/libgomp.c/atomic-11.c: New test.
5877 * testsuite/libgomp.c/atomic-12.c: New test.
5878 * testsuite/libgomp.c/atomic-13.c: New test.
5879 * testsuite/libgomp.c/atomic-14.c: New test.
5880 * testsuite/libgomp.c/reduction-6.c: New test.
5881 * testsuite/libgomp.c/task-5.c: New test.
5882 * testsuite/libgomp.c++/atomic-2.C: New test.
5883 * testsuite/libgomp.c++/atomic-3.C: New test.
5884 * testsuite/libgomp.c++/atomic-4.C: New test.
5885 * testsuite/libgomp.c++/atomic-5.C: New test.
5886 * testsuite/libgomp.c++/atomic-6.C: New test.
5887 * testsuite/libgomp.c++/atomic-7.C: New test.
5888 * testsuite/libgomp.c++/atomic-8.C: New test.
5889 * testsuite/libgomp.c++/atomic-9.C: New test.
5890 * testsuite/libgomp.c++/task-8.C: New test.
5891 * testsuite/libgomp.c++/reduction-4.C: New test.
5892 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5893 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5894 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5895 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5896 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5897 * testsuite/libgomp.fortran/pointer1.f90: New test.
5898 * testsuite/libgomp.fortran/pointer2.f90: New test.
5899 * testsuite/libgomp.fortran/task4.f90: New test.
5901 2011-08-02 Tobias Burnus <burnus@net-b.de>
5903 * libgomp.texi: Update OpenMP spec references to 3.1.
5904 (omp_in_final,OMP_PROC_BIND): New sections.
5905 (OMP_NUM_THREADS): Document that the value can be now a list.
5906 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5908 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5910 * config/linux/x86/futex.h: Check __x86_64__ instead of
5913 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5917 * testsuite/libgomp.c/pr49897-1.c: New test.
5918 * testsuite/libgomp.c/pr49897-2.c: New test.
5919 * testsuite/libgomp.c/pr49898-1.c: New test.
5920 * testsuite/libgomp.c/pr49898-2.c: New test.
5922 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5924 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5925 for ia32 instead of ilp32.
5927 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5928 * testsuite/libgomp.c/atomic-6.c: Likewise.
5930 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5932 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5933 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5935 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5938 * config/osf/sem.h: New file.
5939 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5941 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5944 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5947 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5949 * config/linux/wait.h (do_spin): New inline, largely copied
5950 from do_wait, just don't do futex_wait here, instead return true if
5952 (do_wait): Implement using do_spin.
5953 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5955 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5956 __sync_bool_compare_and_swap, pass the oldval to
5957 gomp_mutex_lock_slow.
5958 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5959 If all mutex contenders are just spinning and not sleeping, don't
5960 change state to 2 unnecessarily. Optimize the loop when state has
5961 already become 2 to use just one atomic operation per loop instead
5963 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5965 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5966 __sync_bool_compare_and_swap, pass the oldval to
5967 gomp_mutex_lock_slow.
5969 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5972 * iter.c (gomp_iter_static_next): For chunk size 0
5973 only use n ceil/ nthreads size for the first
5974 n % nthreads threads in the team instead of
5975 all threads except for the last few ones which
5976 get less work or none at all.
5977 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5978 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5979 chunk argument, set run_sched_modifier to 0 for static
5980 resp. 1 for other kinds. If chunk argument is 0
5981 and not static, set value to 1.
5983 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5986 * testsuite/libgomp.c++/pr49043.C: New test.
5989 * testsuite/libgomp.c++/pr48869.C: New test.
5991 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5994 * fortran.c: Include limits.h.
5996 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5998 (omp_set_num_threads_8_, omp_set_schedule_8_,
5999 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6000 omp_get_team_size_8_): Use TO_INT macro.
6001 * testsuite/libgomp.fortran/pr48894.f90: New test.
6003 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6006 * testsuite/libgomp.c/pr48591.c: New test.
6008 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6011 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6012 * configure: Regenerate.
6014 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6017 * testsuite/libgomp.fortran/task3.f90: New test.
6019 2011-02-24 Tobias Burnus <burnus@net-b.de>
6021 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6023 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6026 * libgomp.texi (omp_get_wtime): Don't say time in the past
6029 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6032 * testsuite/libgomp.fortran/fortran.exp: Check for both
6033 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6034 but $blddir != "", still append ${blddir}/${lang_library_path}
6037 2011-02-16 Tobias Burnus <burnus@net-b.de>
6040 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6041 of libquadmath.a before adding its libpath to ldflags.
6043 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6046 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6047 to FUTEX_WAIT futex syscall.
6048 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6050 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6052 * configure: Regenerate.
6054 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6057 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6059 2011-01-16 Gerald Pfeifer
6061 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6063 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6066 * libgomp.fortran/allocatable6.f90: New test.
6068 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6070 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6071 * configure: Regenerate.
6073 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6077 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6078 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6079 * aclocal.m4: Regenerate.
6080 * configure: Regenerate.
6081 * Makefile.in: Regenerate.
6082 * testsuite/Makefile.in: Regenerate.
6084 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6087 * libgomp.fortran/pr46753.f90: New test.
6090 * env.c (initialize_env): Default to spin count 300000
6091 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6095 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6096 at the end if sync builtins aren't supported.
6098 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6100 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6102 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6104 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6106 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6108 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6110 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6111 Tobias Burnus <burnus@net-b.de>
6115 * configure: Regenerate.
6117 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6119 * config/linux/futex.h: New.
6120 * config/linux/arm/mutex.h: New.
6121 * configure.tgt (arm*-*-linux*): Add config path.
6123 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6125 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6127 2010-09-23 Tobias Burnus <burnus@net-b.de>
6129 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6130 Change Fortran datatype to LOGICAL.
6131 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6132 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6134 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6136 * configure: Regenerate.
6138 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6140 * libgomp.texi: Add function keyword to a couple of Fortran
6141 interfaces, use integer instead of int for Fortran.
6143 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6145 * libgomp.texi: Fix spelling and pasto problems throughout.
6146 Adjust prototypes to match code.
6148 2010-07-24 Tobias Burnus <burnus@net-b.de>
6150 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6151 silence -fwhole-file warning.
6153 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6155 * configure.tgt (*-*-solaris2.[56]*): Removed.
6157 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6159 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6160 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6161 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6162 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6163 targetting solaris2*.
6164 * configure: Regenerate.
6165 * config.h.in: Regenerate.
6167 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6168 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6169 Add libgomp_version_dep.
6170 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6172 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6173 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6174 * Makefile.in: Regenerate.
6176 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6177 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6178 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6179 to common block, protected by
6180 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6182 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6184 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6186 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6189 * configure: Regenerate.
6191 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6194 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6195 * configure: Regenerate.
6196 * Makefile.in: Regenerate.
6197 * testsuite/Makefile.in: Regenerate.
6199 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6202 * testsuite/libgomp.c/pr43893.c: New test.
6203 * testsuite/libgomp.c++/pr43893.C: New test.
6205 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6208 * testsuite/libgomp.fortran/vla8.f90: New test.
6210 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6213 * config/linux/affinity.c (gomp_init_affinity): Decrease
6214 gomp_available_cpus if affinity mask confines the process to fewer
6216 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6217 non-NULL, just return gomp_available_cpus.
6220 * sections.c (gomp_sections_init): Initialize ws->mode.
6222 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6224 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6225 not unused bar variable.
6226 * configure: Regenerate.
6228 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6230 * Makefile.in: Regenerate.
6231 * aclocal.m4: Regenerate.
6232 * testsuite/Makefile.in: Regenerate.
6234 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6237 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6238 (initialize_env): Adjust callers.
6239 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6240 when the argument is 0.
6242 * testsuite/libgomp.c/pr42942.c: New test.
6244 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6248 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6249 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6251 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6253 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6254 * testsuite/libgomp.c++/task-6.C: Likewise.
6256 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6258 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6260 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6262 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6263 * configure: Regenerate.
6265 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6268 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6270 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6272 * configure.ac: Test for executability of GFORTRAN.
6273 * configure: Regenerate.
6275 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6277 * configure: Regenerate.
6279 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6282 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6284 2010-01-03 Richard Guenther <rguenther@suse.de>
6286 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6288 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6290 * testsuite/libgomp.graphite/pr4118.c: New.
6292 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6294 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6295 for darwin, protect the test with require-effective-target tls_runtime.
6296 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6298 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6301 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6302 link spec %s substitutions for static libraries.
6304 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6307 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6309 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6311 * Makefile.in: Regenerate.
6312 * configure: Regenerate.
6313 * testsuite/Makefile.in: Regenerate.
6315 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6317 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6318 settings for LC_ALL and LANG.
6320 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6323 * testsuite/libgomp.fortran/pr42162.f90: New test.
6325 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6328 * testsuite/libgomp.c/pr42029.c: New test.
6330 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6332 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6333 *s. Accept ld version without text in ()s.
6334 * configure: Regenerated.
6336 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6338 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6340 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6343 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6344 or a hyphen (happens with fortran language disabled).
6345 * configure: Regenerate.
6347 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6349 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6350 use sed script portable to Solaris /bin/sed for extracting ld
6352 * configure: Regenerate.
6354 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6356 * testsuite/libgomp.graphite/bounds.c: New test.
6358 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6360 * Makefile.am (libgomp_la_LINK): New.
6361 * Makefile.in: Regenerate.
6363 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6365 * configure.ac (AC_PREREQ): Bump to 2.64.
6367 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6369 * Makefile.am (install-html, install-pdf): Remove.
6370 * Makefile.in: Regenerate.
6372 * Makefile.in: Regenerate.
6373 * aclocal.m4: Regenerate.
6374 * config.h.in: Regenerate.
6375 * configure: Regenerate.
6376 * testsuite/Makefile.in: Regenerate.
6378 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6380 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6381 * Makefile.in: Regenerate.
6383 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6385 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6386 * Makefile.in: Regenerate.
6388 2009-08-19 Tobias Burnus <burnus@net-b.de>
6391 omp_lib.h.in: Fix -std=f95 errors.
6393 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6395 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6396 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6397 * testsuite/libgomp.graphite/graphite.exp: New.
6399 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6401 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6404 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6406 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6407 needed memory barrier semantics.
6408 * config/linux/mips/mutex.h: New file.
6410 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6412 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6414 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6416 * configure: Regenerate.
6418 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6423 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6424 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6425 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6427 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6429 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6430 options when choosing a multilib.
6432 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6434 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6435 ld_library_path. Use add_path. Add just find_libgcc_s to
6436 ld_library_path, not every libgcc multilib directory.
6437 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6438 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6439 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6441 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6443 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6445 * Makefile.am (LTLDFLAGS): Define.
6447 * Makefile.in: Regenerate.
6449 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6452 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6453 libgfortranbegin, check existence of libgfortran.a instead of
6456 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6459 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6460 (gomp_free_pool_helper): Likewise.
6462 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6463 Jakub Jelinek <jakub@redhat.com>
6466 * testsuite/libgomp.fortran/workshare2.f90: New test.
6468 2009-04-09 Nick Clifton <nickc@redhat.com>
6470 * iter.c: Change copyright header to refer to version 3 of the
6471 GNU General Public License with version 3.1 of the GCC Runtime
6472 Library Exception and to point readers at the COPYING3 and
6473 COPYING3.RUNTIME files and the FSF's license web page.
6474 * alloc.c: Likewise.
6475 * barrier.c: Likewise.
6476 * config/bsd/proc.c: Likewise.
6477 * config/linux/affinity.c: Likewise.
6478 * config/linux/alpha/futex.h: Likewise.
6479 * config/linux/bar.c: Likewise.
6480 * config/linux/bar.h: Likewise.
6481 * config/linux/ia64/futex.h: Likewise.
6482 * config/linux/ia64/mutex.h: Likewise.
6483 * config/linux/lock.c: Likewise.
6484 * config/linux/mips/futex.h: Likewise.
6485 * config/linux/mutex.c: Likewise.
6486 * config/linux/mutex.h: Likewise.
6487 * config/linux/powerpc/futex.h: Likewise.
6488 * config/linux/proc.c: Likewise.
6489 * config/linux/ptrlock.c: Likewise.
6490 * config/linux/ptrlock.h: Likewise.
6491 * config/linux/s390/futex.h: Likewise.
6492 * config/linux/sem.c: Likewise.
6493 * config/linux/sem.h: Likewise.
6494 * config/linux/sparc/futex.h: Likewise.
6495 * config/linux/wait.h: Likewise.
6496 * config/linux/x86/futex.h: Likewise.
6497 * config/mingw32/proc.c: Likewise.
6498 * config/mingw32/time.c: Likewise.
6499 * config/posix/affinity.c: Likewise.
6500 * config/posix/bar.c: Likewise.
6501 * config/posix/bar.h: Likewise.
6502 * config/posix/lock.c: Likewise.
6503 * config/posix/mutex.h: Likewise.
6504 * config/posix/proc.c: Likewise.
6505 * config/posix/ptrlock.h: Likewise.
6506 * config/posix/sem.c: Likewise.
6507 * config/posix/sem.h: Likewise.
6508 * config/posix/time.c: Likewise.
6509 * config/posix95/lock.c: Likewise.
6510 * critical.c: Likewise.
6512 * error.c: Likewise.
6513 * fortran.c: Likewise.
6514 * iter_ull.c: Likewise.
6515 * libgomp.h: Likewise.
6516 * libgomp_f.h.in: Likewise.
6517 * libgomp_g.h: Likewise.
6519 * loop_ull.c: Likewise.
6520 * omp.h.in: Likewise.
6521 * omp_lib.f90.in: Likewise.
6522 * omp_lib.h.in: Likewise.
6523 * ordered.c: Likewise.
6524 * parallel.c: Likewise.
6525 * sections.c: Likewise.
6526 * single.c: Likewise.
6531 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6533 * testsuite/config/default.exp: Change copyright header to refer to
6534 version 3 of the GNU General Public License and to point readers
6535 at the COPYING3 file and the FSF's license web page.
6537 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6540 * libgomp.c++/pr39573.C: New test.
6542 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6545 * testsuite/libgomp.c/pr39591-1.c: New test.
6546 * testsuite/libgomp.c/pr39591-2.c: New test.
6547 * testsuite/libgomp.c/pr39591-3.c: New test.
6549 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6551 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6552 * testsuite/libgomp.c/atomic-6.c: Ditto.
6554 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6557 * testsuite/libgomp.c/loop-12.c: New test.
6558 * testsuite/libgomp.c/loop-11.c: New test.
6559 * testsuite/libgomp.c++/loop-11.C: New test.
6560 * testsuite/libgomp.c++/loop-12.C: New test.
6561 * testsuite/libgomp.c++/for-8.C: New test.
6563 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6565 * configure: Regenerate.
6567 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6570 * testsuite/libgomp.c/pr39154.c: New test.
6572 2009-01-30 Ian Lance Taylor <iant@google.com>
6574 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6575 libgomp_ld_is_gold. Get gold version number.
6576 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6577 * configure: Rebuild.
6579 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6581 * testsuite/lib/libgomp.exp: Add -B option for targets that
6582 use libgfortran.a%s in their specs.
6584 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6587 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6588 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6589 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6590 * configure: Regenerated.
6591 * config.h.in: Likewise.
6593 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6596 * testsuite/libgomp.c/pr38650.c: New test.
6597 * testsuite/libgomp.c++/pr38650.C: New test.
6599 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6601 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6603 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6605 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6607 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6609 * configure: Regenerate.
6611 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6614 * testsuite/libgomp.c/pr36802-1.c: New test.
6615 * testsuite/libgomp.c/pr36802-2.c: New test.
6616 * testsuite/libgomp.c/pr36802-3.c: New test.
6618 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6621 * config/linux/powerpc/mutex.h: New.
6623 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6626 * testsuite/libgomp.c++/for-7.C: New test.
6629 * testsuite/libgomp.c++/for-6.C: New test.
6631 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6634 * testsuite/lib/libgomp.exp: Include new timeout library files.
6635 (libgomp_target_compile): Set timeout value from new proc.
6637 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6640 * config/linux/ia64/mutex.h: New.
6642 2008-11-04 Tobias Burnus <burnus@net-b.de>
6645 * libgomp.texi (Runtime library routines, environment variables):
6646 Update for OpenMP version 3.0.
6648 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6649 Steve Ellcey <sje@cup.hp.com>
6651 * configure: Regenerate for new libtool.
6652 * Makefile.in: Ditto.
6653 * testsuite/Makefile.in: Ditto.
6655 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6656 Andreas Tobler <a.tobler@schweiz.org>
6658 * config/bsd/proc.c: New file.
6659 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6660 * configure.ac: Check for header <sys/sysctl.h>
6661 * configure: Regenerate.
6662 * config.h.in: Likewise.
6664 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6666 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6668 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6670 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6671 * Makefile.in: Regenerated.
6672 * testsuite/Makefile.in: Regenerated.
6674 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6676 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6677 depend on blddir if blddir exists.
6678 (libgomp_target_compile): Likewise.
6679 * testsuite/libgomp.c++/c++.exp: Likewise.
6680 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6682 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6684 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6685 Do not list GPL as Invariant Section.
6687 2008-07-28 Ilie Garbacea <ilie@mips.com>
6688 Chao-ying Fu <fu@mips.com>
6690 * configure.tgt: Enable futex for MIPS.
6691 * config/linux/mips/futex.h: New file.
6693 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6695 * team.c (gomp_team_end): Free team immediately if it has
6698 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6700 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6701 * testsuite/libgomp.fortran/fortran.exp: Same.
6702 * testsuite/libgomp.c/c.exp: Same.
6703 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6704 directory to library path first.
6706 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6708 * env.c (parse_stacksize): Add cast to avoid warning.
6709 (parse_spincount): Likewise.
6711 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6713 * testsuite/libgomp.c/loop-10.c: New test.
6714 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6715 * libgomp.c++/loop-6.C (main): Likewise.
6718 * testsuite/libgomp.c/debug-1.c: New test.
6720 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6722 * testsuite/libgomp.c/nqueens-1.c: New test.
6725 * testsuite/libgomp.c++/task-7.C: New function.
6727 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6729 * configure: Regenerate.
6731 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6733 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6734 mutex when HAVE_SYNC_BUILTINS isn't defined.
6736 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6738 * libgomp.texi (omp_test_lock): Fix typo.
6740 2008-06-12 Tobias Burnus <burnus@net-b.de>
6742 * omp_lib.f90.in: Add "implicit none".
6744 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6747 * testsuite/libgomp.c/reduction-5.c: New test.
6749 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6751 * libgomp.h (struct gomp_task): Add in_tied_task field.
6752 * task.c (gomp_init_task): Initialize it.
6753 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6754 unconditionally. Don't call gomp_team_barrier_wake if
6755 current task is implicit or if(0) from implicit and number of
6756 running tasks is equal to nthreads - 1.
6759 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6760 omp_get_team_size_8): Fix pastos.
6763 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6764 * configure: Regenerated.
6765 * config.h.in: Regenerated.
6766 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6769 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6772 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6773 (GOMP_loop_ull_dynamic_start): Likewise.
6774 (GOMP_loop_ull_guided_start): Likewise.
6775 (GOMP_loop_ull_ordered_static_start): Likewise.
6776 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6777 (GOMP_loop_ull_ordered_guided_start): Likewise.
6779 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6780 Richard Henderson <rth@redhat.com>
6781 Ulrich Drepper <drepper@redhat.com>
6782 Jakob Blomer <jakob.blomer@ira.uka.de>
6784 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6785 Substitute also OMP_*LOCK_25*.
6786 * configure: Regenerated.
6787 * config.h.in: Regenerated.
6788 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6789 ptrlock.c and task.c.
6790 * Makefile.in: Regenerated.
6791 * testsuite/Makefile.in: Regenerated.
6793 * loop_ull.c: New file.
6794 * iter_ull.c: New file.
6795 * libgomp.h: Include ptrlock.h.
6796 (enum gomp_task_kind): New type.
6797 (struct gomp_team): Add task_lock, task_queue, task_count,
6798 task_running_count, single_count fields. Add
6799 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6800 Remove work_share_lock, generation_mask,
6801 oldest_live_gen, num_live_gen and init_work_shares fields, add
6802 work work_share_list_alloc, work_share_list_free and work_share_chunk
6803 fields. Change work_shares from pointer to pointers into an array.
6804 Change ordered_release field into gomp_sem_t ** from flexible array
6805 member. Add implicit_task and initial_work_shares fields.
6806 Move close to the end of the struct.
6807 (struct gomp_team_state): Add single_count, last_work_share,
6808 active_level and level fields, remove work_share_generation.
6809 (gomp_barrier_handle_tasks): New prototype.
6810 (gomp_finish_task): New inline function.
6811 (struct gomp_work_share): Move chunk_size, end, incr into
6812 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6813 next_ll fields. Reshuffle fields. Add next_alloc,
6814 next_ws, next_free and inline_ordered_team_ids fields, change
6815 ordered_team_ids into pointer from flexible array member.
6816 Add mode field. Put lock and next into a different cache line
6817 from most of the write-once fields.
6818 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6819 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6820 gomp_iter_ull_guided_next): New prototypes.
6821 (gomp_new_icv): New prototype.
6822 (struct gomp_thread): Add thread_pool and task fields.
6823 (struct gomp_thread_pool): New type.
6824 (gomp_new_team): New prototype.
6825 (gomp_team_start): Change type of last argument.
6826 (gomp_new_work_share): Removed.
6827 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6828 (gomp_work_share_init_done): New static inline.
6829 (gomp_throttled_spin_count_var, gomp_available_cpus,
6830 gomp_managed_threads): New extern decls.
6831 (gomp_init_task): New prototype.
6832 (gomp_spin_count_var): New extern var decl.
6833 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6834 or no alias support, or if not PIC.
6835 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6836 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6837 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6838 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6839 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6840 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6841 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6842 gomp_test_nest_lock_25): New prototypes.
6843 (omp_lock_symver, strong_alias): Define.
6844 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6846 (gomp_end_task): New.
6847 (struct gomp_task_icv, gomp_global_icv): New.
6848 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6849 (struct gomp_task): New.
6850 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6851 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6853 (gomp_schedule_type): Reorder enum to match
6855 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6857 (gomp_thread_start): Add gomp_team_barrier_wait call.
6858 For non-nested case remove clearing of docked thread thr fields.
6859 Use pool fields instead of global gomp_* variables. Use
6860 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6861 Create tasks for each member thread.
6862 (free_team): Only destroy team barrier, task_lock here and free it.
6863 (gomp_free_thread): Free last_team if non-NULL.
6864 (gomp_team_end): Call gomp_team_barrier_wait instead of
6865 gomp_barrier_wait. For nested case call one extra
6866 gomp_barrier_wait. Move here some destruction from free_team.
6867 Call free_team on pool->last_team if any, rather than freeing
6868 current team. Destroy work_share_list_free_lock ifndef
6870 (gomp_new_icv): New function.
6871 (gomp_threads, gomp_threads_size, gomp_threads_used,
6872 gomp_threads_dock): Removed.
6873 (gomp_thread_destructor): New variable.
6874 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6876 (gomp_team_start): Create new pool if current thread doesn't have
6877 one. Use pool fields instead of global gomp_* variables.
6878 Initialize thread_pool field for new threads. Clear single_count.
6879 Change last argument from ws to team, don't create
6880 new team, set ts.work_share to &team->work_shares[0] and clear
6881 ts.last_work_share. Don't clear ts.work_share_generation.
6882 If number of threads changed, adjust atomically gomp_managed_threads.
6883 Use gomp_init_task instead of gomp_new_task,
6884 set thr->task to the corresponding implicit_task array entry.
6885 Create tasks for each member thread. Initialize ts.level.
6886 (initialize_team): Call pthread_key_create on
6887 gomp_thread_destructor.
6888 (team_destructor): New function.
6889 (new_team): Removed.
6890 (gomp_new_team): New function.
6891 (free_team): Free gomp_work_share blocks chained through next_alloc,
6892 instead of freeing work_shares and destroying work_share_lock.
6893 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6894 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6895 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6896 of gomp_barrier_wait.
6897 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6898 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6899 if gomp_work_share_start returned true. Don't unlock ws->lock.
6900 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6901 of gomp_barrier_wait.
6902 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6903 gomp_work_share_init_done if gomp_work_share_start returned true.
6904 Don't unlock ws->lock.
6905 * work.c: Include stddef.h.
6906 (free_work_share): Use work_share_list_free_lock instead
6907 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6908 Call gomp_fini_work_share and then either free ws if orphaned, or
6909 put it into work_share_list_free list of the current team.
6910 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6912 (gomp_work_share_start, gomp_work_share_end,
6913 gomp_work_share_end_nowait): Rewritten.
6914 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6915 (openmp_version): Set to 200805.
6916 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6917 omp_sched_guided, omp_sched_auto): New parameters.
6918 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6919 omp_set_max_active_levels, omp_get_max_active_levels,
6920 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6921 omp_get_active_level): New interfaces.
6922 * omp_lib.h.in (openmp_version): Set to 200805.
6923 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6924 omp_sched_guided, omp_sched_auto): New parameters.
6925 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6926 omp_set_max_active_levels, omp_get_max_active_levels,
6927 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6928 omp_get_active_level): New externals.
6929 * loop.c: Include limits.h.
6930 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6932 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6933 Likewise. Use gomp_icv.
6934 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6935 ts.static_trip here.
6936 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6937 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6938 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6939 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6940 don't unlock ws->lock, otherwise lock it.
6941 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6942 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6943 (gomp_parallel_loop_start): Call gomp_new_team instead of
6944 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6945 Adjust gomp_team_start caller. Pass 0 as second argument to
6946 gomp_resolve_num_threads.
6947 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6948 If adding ws->chunk_size nthreads + 1 times after end won't
6949 overflow, set ws->mode to 1.
6950 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6951 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6952 GOMP_loop_ull_ordered_static_start,
6953 GOMP_loop_ull_ordered_dynamic_start,
6954 GOMP_loop_ull_ordered_guided_start,
6955 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6956 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6957 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6958 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6959 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6961 * libgomp.map: Export lock routines also @@OMP_2.0.
6962 (GOMP_loop_ordered_dynamic_first,
6963 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6964 GOMP_loop_ordered_static_first): Remove.
6965 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6966 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6967 GOMP_loop_ull_ordered_dynamic_next,
6968 GOMP_loop_ull_ordered_dynamic_start,
6969 GOMP_loop_ull_ordered_guided_next,
6970 GOMP_loop_ull_ordered_guided_start,
6971 GOMP_loop_ull_ordered_runtime_next,
6972 GOMP_loop_ull_ordered_runtime_start,
6973 GOMP_loop_ull_ordered_static_next,
6974 GOMP_loop_ull_ordered_static_start,
6975 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6976 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6977 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6978 (omp_set_schedule, omp_get_schedule,
6979 omp_get_thread_limit, omp_set_max_active_levels,
6980 omp_get_max_active_levels, omp_get_level,
6981 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6982 omp_set_schedule_, omp_set_schedule_8_,
6983 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6984 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6985 omp_get_max_active_levels_, omp_get_level_,
6986 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6987 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6988 New exports @@OMP_3.0.
6989 * omp.h.in (omp_sched_t): New type.
6990 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6991 omp_set_max_active_levels, omp_get_max_active_levels,
6992 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6993 omp_get_active_level): New prototypes.
6994 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6995 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6996 gomp_thread_limit_var, gomp_remaining_threads_count,
6997 gomp_remaining_threads_lock): New variables.
6998 (parse_spincount): New function.
6999 (initialize_env): Call gomp_init_num_threads unconditionally.
7000 Initialize gomp_available_cpus. Call parse_spincount,
7001 initialize gomp_{,throttled_}spin_count_var
7002 depending on presence and value of OMP_WAIT_POLICY and
7003 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7004 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7005 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7006 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7007 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7008 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7009 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7010 (gomp_global_icv): New.
7011 (parse_schedule): Use it. Parse "auto".
7012 (omp_set_num_threads): Use gomp_icv.
7013 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7015 (omp_get_max_threads): Move from parallel.c.
7016 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7017 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7019 (parse_stacksize, parse_wait_policy): New functions.
7020 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7021 both wrappers for compatibility and new locks.
7022 (omp_set_schedule, omp_get_schedule,
7023 omp_get_thread_limit, omp_set_max_active_levels,
7024 omp_get_max_active_levels, omp_get_level,
7025 omp_get_ancestor_thread_num, omp_get_team_size,
7026 omp_get_active_level): New ialias_redirect.
7027 (omp_set_schedule_, omp_set_schedule_8_,
7028 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7029 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7030 omp_get_max_active_levels_, omp_get_level_,
7031 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7032 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7034 * parallel.c: Include limits.h.
7035 (gomp_resolve_num_threads): Add count argument. Rewritten.
7036 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7037 argument to gomp_team_start. Pass 0 as second argument to
7038 gomp_resolve_num_threads.
7039 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7040 if gomp_thread_limit_var != ULONG_MAX.
7041 (omp_in_parallel): Implement using ts.active_level.
7042 (omp_get_max_threads): Move to env.c.
7043 (omp_get_level, omp_get_ancestor_thread_num,
7044 omp_get_team_size, omp_get_active_level): New functions,
7046 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7047 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7048 gomp_iter_dynamic_next instead of the _locked variant and don't take
7049 lock around it, otherwise acquire it before calling
7050 gomp_iter_dynamic_next_locked.
7051 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7052 gomp_iter_dynamic_next instead of the _locked variant and don't take
7054 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7055 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7056 Adjust gomp_team_start caller. Pass count as second argument to
7057 gomp_resolve_num_threads, don't adjust num_threads after the call.
7059 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7060 ws->chunk_size by incr.
7061 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7063 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7065 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7066 (omp_check_defines): Check even the compat defines.
7067 * config/linux/ptrlock.c: New file.
7068 * config/linux/ptrlock.h: New file.
7069 * config/linux/wait.h: New file.
7070 * config/posix/ptrlock.c: New file.
7071 * config/posix/ptrlock.h: New file.
7072 * config/linux/bar.h (gomp_team_barrier_wait,
7073 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7074 (gomp_team_barrier_set_task_pending,
7075 gomp_team_barrier_clear_task_pending,
7076 gomp_team_barrier_set_waiting_for_tasks,
7077 gomp_team_barrier_waiting_for_tasks,
7078 gomp_team_barrier_done): New inlines.
7079 (gomp_barrier_t): Rewritten.
7080 (gomp_barrier_state_t): New typedef.
7081 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7082 gomp_barrier_wait_start): Rewritten.
7083 (gomp_barrier_wait_end): Change second argument to
7084 gomp_barrier_state_t.
7085 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7087 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7089 (gomp_barrier_wait_end): Rewritten.
7090 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7091 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7092 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7093 (gomp_barrier_state_t): New typedef.
7094 (gomp_team_barrier_wait,
7095 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7096 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7097 into the return value. Return gomp_barrier_state_t.
7098 (gomp_team_barrier_set_task_pending,
7099 gomp_team_barrier_clear_task_pending,
7100 gomp_team_barrier_set_waiting_for_tasks,
7101 gomp_team_barrier_waiting_for_tasks,
7102 gomp_team_barrier_done): New inlines.
7103 (gomp_barrier_wait_end): Change second argument to
7104 gomp_barrier_state_t.
7105 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7107 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7108 (gomp_barrier_wait_end): Change second argument to
7109 gomp_barrier_state_t.
7110 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7111 gomp_team_barrier_wake): New functions.
7112 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7114 (gomp_futex_wake, gomp_futex_wait): New variables.
7115 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7116 * config/linux/lock.c: Rewrite to make locks task owned,
7117 for backwards compatibility provide the old entrypoints
7118 if symbol versioning. Include wait.h instead of libgomp.h and
7120 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7121 * config/posix95/lock.c: Rewrite to make locks task owned,
7122 for backwards compatibility provide the old entrypoints
7123 if symbol versioning.
7124 * config/posix/lock.c: Rewrite to make locks task owned,
7125 for backwards compatibility provide the old entrypoints
7126 if symbol versioning.
7127 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7128 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7129 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7130 * config/linux/powerpc/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/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7136 (futex_wake, futex_wait): If ENOSYS was returned, clear
7137 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7138 (cpu_relax, atomic_write_barrier): New static inlines.
7139 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7140 (sys_futex0): Return error code.
7141 (futex_wake, futex_wait): If ENOSYS was returned, clear
7142 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7143 (cpu_relax, atomic_write_barrier): New static inlines.
7144 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7145 (sys_futex0): Return error code.
7146 (futex_wake, futex_wait): If ENOSYS was returned, clear
7147 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7148 (cpu_relax, atomic_write_barrier): New static inlines.
7149 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7150 (sys_futex0): Return error code.
7151 (futex_wake, futex_wait): If ENOSYS was returned, clear
7152 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7153 (cpu_relax, atomic_write_barrier): New static inlines.
7154 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7155 (sys_futex0): Return error code.
7156 (futex_wake, futex_wait): If ENOSYS was returned, clear
7157 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7158 (cpu_relax, atomic_write_barrier): New static inlines.
7159 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7161 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7162 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7163 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7165 (omp_nest_lock_t): Change owner into void *, add lock field.
7166 * config/posix95/omp-lock.h: Include semaphore.h.
7167 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7168 (omp_lock_t): Use sem_t instead of mutex if semaphores
7170 (omp_nest_lock_t): Likewise. Change owner to void *.
7171 * config/posix/omp-lock.h: Include semaphore.h.
7172 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7173 (omp_lock_t): Use sem_t instead of mutex if semaphores
7175 (omp_nest_lock_t): Likewise. Add owner field.
7177 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7179 * testsuite/libgomp.c/collapse-1.c: New test.
7180 * testsuite/libgomp.c/collapse-2.c: New test.
7181 * testsuite/libgomp.c/collapse-3.c: New test.
7182 * testsuite/libgomp.c/icv-1.c: New test.
7183 * testsuite/libgomp.c/icv-2.c: New test.
7184 * testsuite/libgomp.c/lib-2.c: New test.
7185 * testsuite/libgomp.c/lock-1.c: New test.
7186 * testsuite/libgomp.c/lock-2.c: New test.
7187 * testsuite/libgomp.c/lock-3.c: New test.
7188 * testsuite/libgomp.c/loop-4.c: New test.
7189 * testsuite/libgomp.c/loop-5.c: New test.
7190 * testsuite/libgomp.c/loop-6.c: New test.
7191 * testsuite/libgomp.c/loop-7.c: New test.
7192 * testsuite/libgomp.c/loop-8.c: New test.
7193 * testsuite/libgomp.c/loop-9.c: New test.
7194 * testsuite/libgomp.c/nested-3.c: New test.
7195 * testsuite/libgomp.c/nestedfn-6.c: New test.
7196 * testsuite/libgomp.c/sort-1.c: New test.
7197 * testsuite/libgomp.c/task-1.c: New test.
7198 * testsuite/libgomp.c/task-2.c: New test.
7199 * testsuite/libgomp.c/task-3.c: New test.
7200 * testsuite/libgomp.c/task-4.c: New test.
7201 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7202 to C++ testsuite default compiler options.
7203 * testsuite/libgomp.c++/collapse-1.C: New test.
7204 * testsuite/libgomp.c++/collapse-2.C: New test.
7205 * testsuite/libgomp.c++/ctor-10.C: New test.
7206 * testsuite/libgomp.c++/for-1.C: New test.
7207 * testsuite/libgomp.c++/for-2.C: New test.
7208 * testsuite/libgomp.c++/for-3.C: New test.
7209 * testsuite/libgomp.c++/for-4.C: New test.
7210 * testsuite/libgomp.c++/for-5.C: New test.
7211 * testsuite/libgomp.c++/loop-8.C: New test.
7212 * testsuite/libgomp.c++/loop-9.C: New test.
7213 * testsuite/libgomp.c++/loop-10.C: New test.
7214 * testsuite/libgomp.c++/task-1.C: New test.
7215 * testsuite/libgomp.c++/task-2.C: New test.
7216 * testsuite/libgomp.c++/task-3.C: New test.
7217 * testsuite/libgomp.c++/task-4.C: New test.
7218 * testsuite/libgomp.c++/task-5.C: New test.
7219 * testsuite/libgomp.c++/task-6.C: New test.
7220 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7221 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7222 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7223 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7224 * testsuite/libgomp.fortran/collapse1.f90: New test.
7225 * testsuite/libgomp.fortran/collapse2.f90: New test.
7226 * testsuite/libgomp.fortran/collapse3.f90: New test.
7227 * testsuite/libgomp.fortran/collapse4.f90: New test.
7228 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7229 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7230 * testsuite/libgomp.fortran/lib4.f90: New test.
7231 * testsuite/libgomp.fortran/lock-1.f90: New test.
7232 * testsuite/libgomp.fortran/lock-2.f90: New test.
7233 * testsuite/libgomp.fortran/nested1.f90: New test.
7234 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7235 * testsuite/libgomp.fortran/strassen.f90: New test.
7236 * testsuite/libgomp.fortran/tabs1.f90: New test.
7237 * testsuite/libgomp.fortran/tabs2.f: New test.
7238 * testsuite/libgomp.fortran/task1.f90: New test.
7239 * testsuite/libgomp.fortran/task2.f90: New test.
7240 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7241 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7242 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7243 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7244 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7246 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7249 * testsuite/libgomp.c++/ctor-11.C: New test.
7250 * testsuite/libgomp.c++/ctor-12.C: New test.
7252 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7254 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7256 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7259 * testsuite/libgomp.c/atomic-5.c: New test.
7260 * testsuite/libgomp.c/atomic-6.c: New test.
7261 * testsuite/libgomp.c/autopar-1.c: New test.
7263 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7265 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7266 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7267 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7268 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7269 * configure: Regenerate.
7270 * Makefile.in, testsuite/Makefile.in: Likewise.
7272 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7275 * aclocal.m4: Regenerate.
7276 * configure: Regenerate.
7278 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7281 * testsuite/libgomp.c/atomic-4.c: New test.
7284 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7285 (gomp_iter_guided_next): Likewise.
7286 * testsuite/libgomp.c/pr35625.c: New test.
7288 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7290 * aclocal.m4: Regenerate.
7291 * configure: Likewise.
7292 * Makefile.in: Likewise.
7293 * testsuite/Makefile.in: Likewise.
7295 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7298 * testsuite/libgomp.c++/pr35185.C: New test.
7300 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7303 * testsuite/libgomp.c/pr35549.c: New test.
7305 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7307 * testsuite/libgomp.c/atomic-3.c: New test.
7309 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7312 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7315 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7318 * configure.ac: Add ACX_HEADER_STRING.
7319 * env.c: Include strings.h.
7320 * aclocal.m4: Regenerate.
7321 * config.h.in: Regenerate.
7322 * configure: Regenerate.
7323 * Makefile.in: Regenerate.
7324 * testsuite/Makefile.in: Regenerate.
7326 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7329 * testsuite/libgomp.c/pr35196.c: New test.
7332 * testsuite/libgomp.fortran/pr35130.f90: New test.
7333 * testsuite/libgomp.c/pr35130.c: New test.
7335 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7338 * testsuite/libgomp.c/pr33880.c: New test.
7339 * testsuite/libgomp.fortran/pr33880.f90: New test.
7341 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7343 * configure: Regenerate.
7345 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7347 * configure.ac: Move futex checking into ../config/futex.m4.
7348 * configure: Rebuilt.
7349 * aclocal.m4: Rebuilt.
7350 * Makefile.in: Rebuilt.
7352 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7353 2007-10-15 ../config/tls.m4 change.
7355 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.c/pr34513.c: New test.
7359 * testsuite/libgomp.c++/pr34513.C: New test.
7361 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7364 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7366 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7368 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7370 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7372 * testsuite/libgomp.c/private-1.c: New test.
7374 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7375 Paolo Bonzini <bonzini@gnu.org>
7377 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7378 instead of 'VPATH ='.
7379 * Makefile.in: Regenerate.
7381 2007-11-23 Matthias Klose <doko@ubuntu.com>
7383 * configure.ac: Adjust makeinfo version check.
7384 * configure: Regenerate.
7386 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7389 * testsuite/libgomp.fortran/pr34020.f90: New test.
7391 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7394 * testsuite/libgomp.c++/atomic-1.C: New test.
7396 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7399 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7400 Make x and y integers rather than (implicit) reals. Add private (j)
7401 clause to the last omp parallel.
7403 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7405 * configure: Regenerate following changes to ../config/tls.m4.
7407 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7409 * testsuite/libgomp.fortran/stack.f90: New test.
7411 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7413 * config/mingw32/proc.c: New file.
7415 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7417 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7418 (main): Use __get_cpuid to get i386 target fetaures.
7419 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7420 (main): Use __get_cpuid to get x86_64 target fetaures.
7422 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7425 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7426 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7428 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7431 * testsuite/libgomp.fortran/pr32550.f90: New test.
7432 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7434 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7436 * aclocal.m4: Regenerated.
7438 2007-07-05 Tobias Burnus <burnus@net-b.de>
7441 * testsuite/libgomp.fortran/pr32359.f90: New.
7443 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7446 * sections.c (GOMP_parallel_sections_start): Only decrease
7447 number of threads to COUNT if dyn_var is true.
7448 * testsuite/libgomp.c/pr32468.c: New test.
7450 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7453 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7455 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7458 * testsuite/libgomp.c/pr32362-1.c: New test.
7459 * testsuite/libgomp.c/pr32362-2.c: New test.
7460 * testsuite/libgomp.c/pr32362-3.c: New test.
7462 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7464 * team.c (gomp_team_start): Fix setting up thread_attr
7467 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7469 * configure: Regenerate.
7471 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7473 * Makefile.in: Regenerate.
7474 * configure: Regenerate.
7475 * aclocal.m4: Regenerate.
7476 * testsuite/Makefile.in: Regenerate.
7478 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7480 * config/linux/proc.c: New file.
7483 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7485 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7487 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7489 2007-04-16 Matthias Klose <doko@debian.org>
7491 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7492 flags if not building with -m64.
7493 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7494 flag for i?86-*-* targets, if current target matches -m64.
7496 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7498 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7499 * Makefile.in: Regenerate.
7501 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7504 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7506 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7508 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7510 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7512 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7513 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7514 (parse_affinity): New function.
7515 (initialize_env): Call it and gomp_init_affinity.
7516 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7517 create new pthread_attr_t and call gomp_init_thread_affinity
7518 on it for each thread before passing the attribute to pthread_create.
7519 * config/linux/affinity.c: New file.
7520 * config/posix/affinity.c: New file.
7521 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7522 * configure: Rebuilt.
7523 * config.h.in: Rebuilt.
7524 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7525 * Makefile.in: Rebuilt.
7527 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7529 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7531 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7532 and use it if found.
7534 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7536 * testsuite/config/default.exp: New file.
7537 * testsuite/lib/libgomp.exp: New file.
7538 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7539 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7540 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7541 (libgomp_load): Remove.
7542 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7543 always_ld_library_path, not ld_library_path. Set additional_flags
7544 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7545 (target_compile): Do not call libgomp_init. Append lang_library_path
7546 and lang_link_flags to options.
7547 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7548 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7550 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7551 always_ld_library_path. Set LD_LIBRARY_PATH here.
7552 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7553 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7554 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7556 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7557 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7558 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7559 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7560 * testsuite/libgomp.c/atomic-10.c: Ditto.
7562 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7564 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7565 dg-final cleanup-modules line.
7566 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7567 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7568 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7569 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7570 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7571 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7572 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7574 2007-03-18 Andreas Schwab <schwab@suse.de>
7576 * acinclude.m4: Adjust regular expression for ld version
7578 * configure: Regenerate.
7580 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7582 * Makefile.am: Add install-pdf target as copied from
7583 automake v1.10 rules.
7584 * Makefile.in: Regenerate
7586 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7589 * configure: Regenerate.
7592 * testsuite/libgomp.c++/pr30703.C: New test.
7594 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7597 2006-07-05 Eric Christopher <echristo@apple.com>
7598 * configure.ac: Depend addition of -pthread on host OS.
7599 * configure: Regenerate.
7601 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7603 * libgomp.texi: Fix spacing after abbreviations.
7605 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7608 * configure.ac: Add check for makeinfo
7609 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7610 if an appropiate version of makeinfo is found.
7611 * aclocal.m4: Regenerated.
7612 * configure: Regenerated.
7613 * Makefile.in: Regenerated.
7614 * testsuite/Makefile.in: Regenerated.
7616 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7619 * libgomp.texi: More about implementation-dependent settings.
7621 2007-01-26 Tobias Burnus <burnus@net-b.de>
7623 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7625 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7628 * testsuite/libgomp.c/pr30494.c: New test.
7630 2007-01-15 Tom Tromey <tromey@redhat.com>
7632 * configure: Rebuilt.
7633 * configure.ac: Fixed comment.
7635 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7637 * libgomp.texi: Document implementation specific default values of
7638 environment variables.
7640 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7643 * libgomp.texi: New file.
7644 * configure.ac: Add --enable-generated-files-in-srcdir option.
7645 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7647 * Makefile.in: Regenerated.
7648 * config.h.in: Regenerated.
7649 * testsuite/Makefile.in: Regenerated.
7652 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7655 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7657 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7659 * configure: Regenerate.
7661 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7664 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7665 start if there shouldn't be any loop iterations.
7666 (gomp_loop_ordered_static_start): Remove start == end test.
7667 * testsuite/libgomp.c/pr29947-1.c: New test.
7668 * testsuite/libgomp.c/pr29947-2.c: New test.
7670 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7672 * configure.tgt: Force initial-exec TLS model on Linux only.
7674 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7676 * configure: Regenerated.
7678 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7680 * env.c (parse_schedule): Reject out of range values.
7681 (parse_unsigned_long): Reject out of range, negative or zero values.
7683 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7686 * testsuite/libgomp.fortran/pr29629.f90: New test.
7688 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7691 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7692 * config/posix95: New directory.
7693 * config/posix95/omp-lock.h: New file.
7694 * config/posix95/lock.c: Likewise.
7696 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7698 * aclocal.m4: Regenerate.
7699 * configure: Regenerate.
7701 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7703 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7706 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7708 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7710 * configure: Regenerate.
7711 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7713 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7717 * testsuite/libgomp.c/nestedfn-4.c: New test.
7718 * testsuite/libgomp.c/nestedfn-5.c: New test.
7719 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7722 * testsuite/libgomp.fortran/condinc1.f: New test.
7723 * testsuite/libgomp.fortran/condinc2.f: New test.
7724 * testsuite/libgomp.fortran/condinc3.f90: New test.
7725 * testsuite/libgomp.fortran/condinc4.f90: New test.
7726 * testsuite/libgomp.fortran/condinc1.inc: New file.
7728 2006-09-18 Tom Tromey <tromey@redhat.com>
7730 * configure: Rebuilt.
7732 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7735 PR preprocessor/14634
7736 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7738 * configure: Regenerate.
7740 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7742 * testsuite/libgomp.fortran/reduction3.f90: Change
7743 -2147483648 to -huge(i)-1 to avoid overflow.
7744 * testsuite/libgomp.fortran/reduction4.f90: Change
7745 Z'ffffffff' to not(0) to avoid overflow.
7747 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7750 * Makefile.am (libsubincludedir): New.
7751 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7752 * Makefile.in: Regenerate.
7754 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7757 * env.c: Include ctype.h.
7758 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7759 leading and/or trailing whitespace and compare strings case
7762 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7765 * testsuite/libgomp.fortran/pr28390.f: New test.
7767 2006-07-05 Eric Christopher <echristo@apple.com>
7769 * configure.ac: Depend addition of -pthread on host OS.
7770 * configure: Regenerate.
7772 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7774 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7775 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7778 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7782 * configure.ac: If neither --enable-linux-futex nor
7783 --disable-linux-futex is passed, determine the default by checking
7784 for compiling and/or running against NPTL. With --enable-linux-futex,
7785 check if SYS_gettid and SYS_futex are defined.
7786 * configure: Rebuilt.
7788 2006-06-14 Richard Henderson <rth@redhat.com>
7791 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7792 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7794 2006-06-09 Richard Henderson <rth@redhat.com>
7796 * env.c (gomp_nthreads_var): Change to unsigned long.
7797 (gomp_run_sched_chunk): Likewise.
7798 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7799 (initialize_env): Initialize gomp_thread_attr.
7800 * libgomp.h (gomp_nthreads_var): Update decl.
7801 (gomp_run_sched_chunk): Likewise.
7802 (gomp_thread_attr): Declare.
7803 * team.c (gomp_thread_attr): Export.
7804 (initialize_team): Don't initialize it.
7806 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7809 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7810 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7812 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7814 * config/mingw32/time.c: New file.
7815 * configure.tgt: Use it.
7817 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7819 * Makefile.am: Add install-html target. Add install-html to .PHONY
7820 * Makefile.in: Regenerate.
7822 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7825 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7826 * testsuite/libgomp.c/critical-1.c: Likewise.
7827 * testsuite/libgomp.c/loop-1.c: Likewise.
7828 * testsuite/libgomp.c/loop-2.c: Likewise.
7829 * testsuite/libgomp.c/single-1.c: Likewise.
7830 * testsuite/libgomp.c/ordered-1.c: Likewise.
7831 * testsuite/libgomp.c/ordered-2.c: Likewise.
7833 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7836 * libgomp.fortran/pr27416-1.f90: New test.
7838 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7841 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7842 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7844 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7847 * testsuite/libgomp.c/pr26943-1.c: New test.
7848 * testsuite/libgomp.c/pr26943-2.c: New test.
7849 * testsuite/libgomp.c/pr26943-3.c: New test.
7850 * testsuite/libgomp.c/pr26943-4.c: New test.
7851 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7852 * testsuite/libgomp.c++/pr26943.C: New test.
7854 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7857 * testsuite/libgomp.c++/pr27337.C: New test.
7859 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7862 * testsuite/libgomp.c/pr26171.c: New test.
7864 2006-04-25 Richard Henderson <rth@redhat.com>
7867 * configure.ac: Use GCC_CHECK_TLS.
7868 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7869 * Makefile.in, aclocal.m4, configure: Regenerate.
7871 2006-04-10 Matthias Klose <doko@debian.org>
7873 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7874 directory names containing underscores.
7876 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7879 * testsuite/libgomp.c++/pr26691.C: New test.
7881 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7883 * testsuite/libgomp.fortran/retval2.f90: New test.
7885 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7887 * testsuite/libgomp.c++: New directory.
7889 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7891 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7892 * config/posix/sem.c: Implement the above.
7894 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7896 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7897 define HAVE_BROKEN_POSIX_SEMAPHORES.
7898 * configure: Rebuilt.
7899 * config.h.in: Rebuilt.
7901 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7904 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7905 for the other pthread check.
7906 * configure: Regenerate.
7907 * config.h.in: Regenerate.
7909 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7913 * Makefile.am (fincludedir): New variable.
7914 (nodist_include_HEADERS): Remove Fortran files.
7915 (nodist_finclude_HEADERS): New variable.
7916 * Makefile.in: Regenerated.
7918 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7920 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7921 Remove tests for returning assumed character length arrays.
7923 2006-02-12 Roger Sayle <roger@eyesopen.com>
7924 John David Anglin <dave@hiauly1.hia.nrc.ca>
7927 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7929 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7931 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7933 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7935 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7936 part of LD_LIBRARY_PATH manually.
7938 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7941 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7944 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7947 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7948 * configure.ac (PERL): Don't set.
7949 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7950 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7951 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7952 * omp.h.in: Wrap the new configure substitutions with @ characters.
7953 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7954 * aclocal.m4, configure, Makefile.in: Regenerate.
7955 * mkomp_h.pl: Delete.
7957 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7960 * configure.ac: Use GCC_HEADER_STDINT.
7961 * libgomp.h: Include gstdint.h.
7962 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7963 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7965 2006-01-24 Richard Henderson <rth@redhat.com>
7968 * configure.ac: Add AM_MAINTAINER_MODE.
7969 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7971 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7973 * Makefile.in: Regenerate.
7974 * testsuite/Makefile.in: Regenerate.
7975 * aclocal.m4: Regenerate.
7977 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7979 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7981 * configure.ac: Add check for loadavg.h.
7982 (link_gomp): Adjust comment.
7983 * configure: Regenerate.
7984 * config.h.in: Regenerate.
7986 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7989 * configure.ac: Remove check for alloca.h.
7990 * configure: Regenerate.
7991 * config.h.in: Regenerate.
7992 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7993 * team.c: Remove use of alloca.h.
7994 Call gomp_alloca instead of alloca.
7996 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7999 * team.c: Add include of alloca.h.
8000 * configure.ac: Add check for alloca.h.
8001 * configure: Regenerate.
8002 * config.h.in: Regenerate.
8004 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8007 * testsuite/libgomp.fortran/pr25219.f90: New test.
8009 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8011 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8012 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8013 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8014 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8015 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8016 testsuite/libgomp.fortran/threadprivate1.f90,
8017 testsuite/libgomp.fortran/threadprivate2.f90,
8018 testsuite/libgomp.fortran/threadprivate3.f90,
8019 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8020 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8021 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8022 effective-target to TLS runtime.
8024 * testsuite/libgomp.fortran/pr25162.f: Require
8025 effective-target TLS runtime.
8027 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8029 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8030 * testsuite/libgomp.c/nestedfn-3.c: New test.
8032 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8035 * testsuite/libgomp.fortran/pr25162.f: New test.
8037 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8039 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8040 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8042 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8044 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8045 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8046 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8047 single.c, team.c, work.c, config/linux/alpha/futex.h,
8048 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8049 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8050 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8051 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8052 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8053 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8054 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8057 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8059 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8060 to nodist_noinst_HEADERS.
8061 * Makefile.in: Rebuilt.
8063 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8064 add integer count field.
8065 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8066 omp_nest_lock_t type change.
8067 (omp_init_nest_lock): Likewise. Initialize count to 0.
8068 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8070 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8072 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8073 Increment count if successful and return the new nesting level.
8074 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8075 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8076 * testsuite/libgomp.c/lib-1.c: New test.
8077 * testsuite/libgomp.fortran/lib1.f90: New test.
8078 * testsuite/libgomp.fortran/lib2.f: New test.
8079 * testsuite/libgomp.fortran/lib3.f: New test.
8081 2005-11-17 Richard Henderson <rth@redhat.com>
8084 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8085 * configure.ac (link_gomp): New. Substitute it.
8086 (AC_CONFIG_FILES): Add libgomp.spec.
8087 * libgomp.spec.in: New file.
8088 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8089 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8091 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8093 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8094 reduction(-:var) behaving the same as reduction(+:var).
8095 * testsuite/libgomp.c/reduction-4.c: New test.
8097 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8099 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8100 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8101 testsuite/libgomp.c/copyin-3.c,
8102 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8103 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8104 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8105 testsuite/libgomp.c++/pr24455.C,
8106 testsuite/libgomp.fortran/threadprivate1.f90,
8107 testsuite/libgomp.fortran/threadprivate2.f90,
8108 testsuite/libgomp.fortran/threadprivate3.f90,
8109 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8110 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8111 testsuite/libgomp.fortran/omp_parse3.f90: Require
8112 effective-target TLS.
8114 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8118 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8121 * team.c (initialize_team): Pass NULL rather than free as
8122 pthread_key_create destructor. Initialize thread specific data
8123 pointer in initial thread to a static local variable rather than
8126 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8128 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8129 its location to ld_library_path.
8131 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8133 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8135 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8137 * testsuite/libgomp.c: Rename from libgomp.dg.
8139 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8141 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8142 threadprivate variable 'i'.
8144 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8146 * config/linux/s390/futex.h: New file.
8147 * configure.tgt: Use it.
8149 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8150 before the parallel.
8152 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8155 * testsuite/libgomp.c++/master-1.C: New test.
8157 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8159 * testsuite/libgomp.dg/copyin-3.c: New test.
8161 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8163 * testsuite/libgomp.fortran/retval1.f90: New test.
8164 * testsuite/libgomp.fortran/vla7.f90: New test.
8166 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8168 * testsuite/libgomp.fortran/vla2.f90: New test.
8169 * testsuite/libgomp.fortran/vla3.f90: New test.
8170 * testsuite/libgomp.fortran/vla4.f90: New test.
8171 * testsuite/libgomp.fortran/vla5.f90: New test.
8172 * testsuite/libgomp.fortran/vla6.f90: New test.
8174 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8176 * config/linux/sparc/futex.h: New file.
8177 * configure.tgt: Use it.
8178 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8180 * critical.c: Include stdlib.h.
8181 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8182 ignoring return value.
8183 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8184 LIBGOMP_CHECK_SYNC_BUILTINS check.
8185 * configure: Rebuilt.
8187 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8189 * testsuite/libgomp.fortran/vla1.f90: New test.
8191 2005-10-31 Richard Henderson <rth@redhat.com>
8193 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8194 setting 's' in different threads.
8196 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8198 * libgomp.h (attribute_hidden, ialias): Define.
8199 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8200 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8201 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8202 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8203 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8204 omp_test_lock, omp_test_nest_lock): Likewise.
8205 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8206 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8207 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8208 omp_test_lock, omp_test_nest_lock): Likewise.
8209 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8210 omp_get_dynamic, omp_get_nested): Likewise.
8211 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8212 omp_get_thread_num, omp_in_parallel): Likewise.
8213 * fortran.c (ialias_redirect): Define.
8214 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8215 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8216 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8217 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8218 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8219 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8220 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8221 omp_get_wtime): Add ialias_redirect.
8223 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8225 * fortran.c: Include stdlib.h.
8227 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8229 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8230 * Makefile.in: Regenerated.
8232 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8234 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8235 * libgomp_f.h.in (omp_check_defines): New function.
8236 * env.c: Include libgomp_f.h.
8237 (initialize_env): Call omp_check_defines.
8239 * testsuite/libgomp.dg/copyin-2.c: New test.
8240 * testsuite/libgomp.c++/copyin-2.C: New test.
8241 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8243 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8244 * testsuite/libgomp.fortran/sharing2.f90: New test.
8246 * testsuite/libgomp.dg/copyin-1.c: New test.
8247 * testsuite/libgomp.c++/copyin-1.C: New test.
8249 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8251 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8253 * testsuite/libgomp.fortran/workshare1.f90: New test.
8255 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8257 * libgomp.fortran/sharing1.f90: New test.
8259 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8262 * testsuite/libgomp.c++/loop-7.C: New test.
8264 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8266 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8267 * testsuite/libgomp.fortran/reduction6.f90: New test.
8268 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8270 2005-10-23 Richard Henderson <rth@redhat.com>
8272 * testsuite/libgomp.c++/ctor-1.C: New.
8273 * testsuite/libgomp.c++/ctor-2.C: New.
8274 * testsuite/libgomp.c++/ctor-3.C: New.
8275 * testsuite/libgomp.c++/ctor-4.C: New.
8276 * testsuite/libgomp.c++/ctor-5.C: New.
8277 * testsuite/libgomp.c++/ctor-6.C: New.
8278 * testsuite/libgomp.c++/ctor-7.C: New.
8279 * testsuite/libgomp.c++/ctor-8.C: New.
8280 * testsuite/libgomp.c++/ctor-9.C: New.
8282 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8285 * testsuite/libgomp.c++/pr24455-1.C: New test.
8286 * testsuite/libgomp.c++/pr24455.C: New test.
8287 * testsuite/libgomp.dg/pr24455-1.c: New test.
8288 * testsuite/libgomp.dg/pr24455.c: New test.
8290 2005-10-20 Richard Henderson <rth@redhat.com>
8292 * testsuite/libgomp.c++/loop-6.C: New.
8293 * testsuite/libgomp.dg/loop-3.c: New.
8295 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8297 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8299 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8302 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8304 * testsuite/libgomp.fortran/jacobi.f: New test.
8306 2005-10-19 Richard Henderson <rth@redhat.com>
8308 * configure.tgt (i?86-linux): Default to with_arch instead of
8309 CFLAGS. Add -mtune to match target_cpu.
8310 (x86_64-linux): Tune to i686.
8312 * fortran.c (omp_test_nest_lock_): Fix typo.
8314 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8316 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8317 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8318 * testsuite/libgomp.dg/ordered-3.c: New test.
8320 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8321 Remove volatile keyword.
8323 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8324 in COMMON block to avoid warnings on 64-bit targets.
8326 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8328 * testsuite/libgomp.dg/shared-3.c: New test.
8330 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8332 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8333 * testsuite/libgomp.fortran/reduction5.f90: New test.
8335 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8337 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8339 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8340 flush loop now that __sync_synchronize has proper memory barrier.
8341 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8342 Add -ffixed-form to dg-options.
8344 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8346 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8347 from subdirectories.
8348 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8349 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8350 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8351 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8352 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8353 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8354 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8355 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8356 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8357 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8358 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8359 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8360 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8361 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8362 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8363 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8364 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8365 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8366 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8367 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8368 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8369 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8370 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8371 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8372 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8374 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8376 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8377 lang_library_path exists. Use find instead of glob to gather tests.
8378 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8380 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8382 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8383 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8384 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8385 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8386 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8387 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8388 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8389 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8390 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8391 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8392 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8393 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8394 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8396 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8398 * testsuite/libgomp.dg/vla-1.c: New test.
8400 * testsuite/libgomp.fortran/reference2.f90: New test.
8402 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8403 declaration of omp_get_thread_num.
8404 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8407 * testsuite/libgomp.fortran/reduction1.f90: New test.
8408 * testsuite/libgomp.fortran/reduction2.f90: New test.
8409 * testsuite/libgomp.fortran/reduction3.f90: New test.
8410 * testsuite/libgomp.fortran/reduction4.f90: New test.
8412 2005-10-13 Richard Henderson <rth@redhat.com>
8414 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8415 * Makefile.in: Regenerate.
8416 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8417 * libgomp.h: Include bar.h.
8418 (struct gomp_barrier): Remove.
8419 (struct gomp_team): Add barrier. Replace master_barrier with
8420 master_release. Replace threads with ordered_release.
8421 (struct gomp_thread): Replace barrier with release.
8422 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8423 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8424 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8425 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8426 (GOMP_single_copy_end): Likewise.
8427 * team.c (gomp_threads_dock): New.
8428 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8429 (gomp_thread_start): Use gomp_barrier_wait.
8430 (new_team, free_team): Update for gomp_team changes.
8431 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8432 (gomp_team_end): Use gomp_barrier_wait.
8433 (initialize_team): Update for gomp_thread changes.
8434 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8435 (gomp_work_share_end_nowait): Use atomic ops when available.
8436 * config/linux/bar.c, config/linux/bar.h: New files.
8437 * config/posix/bar.c, config/posix/bar.h: New files.
8439 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8441 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8442 * testsuite/libgomp.dg/single-2.c: New test.
8444 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8445 lang_link_flags): Unset, so that they aren't inherited from previously
8448 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8450 2005-10-12 Richard Henderson <rth@redhat.com>
8452 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8453 (libgomp_init): Use lang_test_file, lang_library_path, and
8454 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8456 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8457 (lang_test_file, lang_link_flags): New.
8458 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8460 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8461 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8462 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8463 testsuite/libgomp.c++/parallel-1.C,
8464 testsuite/libgomp.c++/reduction-1.C,
8465 testsuite/libgomp.c++/reduction-2.C,
8466 testsuite/libgomp.c++/reduction-3.C,
8467 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8468 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8469 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8470 New files, largely cribbed from the C testsuite.
8472 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8474 * testsuite/libgomp.fortran/character1.f90: New test.
8475 * testsuite/libgomp.fortran/character2.f90: New test.
8477 * testsuite/libgomp.dg/nested-1.c: New test.
8478 * testsuite/libgomp.dg/nested-2.c: New test.
8479 * testsuite/libgomp.fortran/do1.f90: New test.
8480 * testsuite/libgomp.fortran/do2.f90: New test.
8482 * testsuite/libgomp.fortran/reference1.f90: New test.
8484 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8486 * testsuite/libgomp.dg/reduction-1.c: New test.
8487 * testsuite/libgomp.dg/reduction-2.c: New test.
8488 * testsuite/libgomp.dg/reduction-3.c: New test.
8490 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8492 * testsuite/libgomp.dg/atomic-1.c: New test.
8493 * testsuite/libgomp.dg/atomic-2.c: New test.
8495 2005-10-09 Richard Henderson <rth@redhat.com>
8497 * critical.c (atomic_lock): New.
8498 (initialize_critical): Initialize it.
8499 (GOMP_atomic_start, GOMP_atomic_end): New.
8500 * libgomp.map: Export them.
8501 * libgomp_g.h: Declare them.
8503 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8505 2005-10-02 Richard Henderson <rth@redhat.com>
8507 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8508 to XCFLAGS instead of CFLAGS.
8510 2005-09-30 Richard Henderson <rth@redhat.com>
8512 * configure.ac: Determine whether -pthread or -lpthread is needed.
8513 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8514 * Makefine.in, configure: Rebuild.
8516 2005-09-28 Richard Henderson <rth@redhat.com>
8518 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8519 * testsuite/libgomp.dg/omp-single-3.c: New test.
8521 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8523 * testsuite/libgomp.dg/omp-single-2.c: New test.
8524 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8526 2005-09-27 Richard Henderson <rth@redhat.com>
8528 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8529 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8531 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8533 * testsuite/libgomp.dg/omp-loop03.c: New test.
8535 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8537 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8539 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8541 * testsuite/libgomp.dg/omp-single-1.c: New test.
8542 * testsuite/libgomp.dg/shared-1.c: Return 0.
8543 Add prototype for abort.
8544 * testsuite/libgomp.dg/shared-2.c: Likewise.
8546 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8548 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8551 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8553 * testsuite/libgomp.dg/shared-1.c: New test.
8554 * testsuite/libgomp.dg/shared-2.c: New test.
8556 2005-09-24 Richard Henderson <rth@redhat.com>
8558 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8560 2005-09-24 Richard Henderson <rth@redhat.com>
8562 * iter.c (gomp_iter_static_next): Round up when computing number
8563 of iterations. Don't bother distributing a remainder equally.
8565 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8566 Don't call srand. Zero b before testing.
8569 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8571 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8572 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8574 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8576 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8577 without !$omp end do, followed immediately by subroutine end.
8579 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8581 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8583 2005-09-22 Richard Henderson <rth@redhat.com>
8585 * critical.c (GOMP_critical_name_start): Change argument to void**.
8586 Reuse the pointer space if the mutex fits.
8587 (GOMP_critical_name_end): Likewise.
8588 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8589 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8590 (GOMP_critical_name_end): Likewise.
8591 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8592 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8594 2005-09-20 Richard Henderson <rth@redhat.com>
8596 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8597 (create_lock_lock): New.
8598 (initialize_critical): Initialize it.
8599 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8600 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8602 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8604 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8606 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8608 * testsuite/libgomp.dg/omp-loop01.c: New test.
8609 * testsuite/libgomp.dg/omp-loop02.c: New test.
8611 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8613 * configure.ac (AC_PROG_FC): Add.
8614 (USE_FORTRAN): New automake conditional.
8615 * configure: Rebuilt.
8616 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8617 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8618 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8619 Add rules to build them.
8620 * Makefile.in: Rebuilt.
8621 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8623 * libgomp.map: Add Fortran wrappers.
8624 * libgomp_f.h.in: New file.
8625 * omp_lib.h.in: New file.
8626 * omp_lib.f90.in: New file.
8627 * fortran.c: New file.
8628 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8629 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8630 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8631 libgfortran has been built.
8632 * testsuite/libgomp.fortran/fortran.exp: New file.
8633 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8634 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8635 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8636 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8637 * testsuite/libgomp.fortran/omp_hello.f: New test.
8638 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8639 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8640 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8641 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8642 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8643 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8644 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8645 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8647 2005-08-30 Richard Henderson <rth@redhat.com>
8649 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8650 function for when aliases are not usable.
8651 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8652 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8653 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8654 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8655 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8656 GOMP_loop_ordered_guided_next): Likewise.
8657 * ordered.c (GOMP_ordered_start): Likewise.
8659 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8661 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8662 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8663 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8664 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8665 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8666 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8667 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8668 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8669 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8671 2005-07-07 Eric Christopher <echristo@redhat.com>
8672 Diego Novillo <dnovillo@redhat.com>
8674 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8675 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8677 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8678 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8679 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8680 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8681 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8682 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8683 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8685 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8687 * TOPLEVEL.patch: Remove.
8689 2005-05-16 Richard Henderson <rth@redhat.com>
8691 * configure.ac: Test for clock_gettime.
8692 * config.h.in, configure: Rebuild.
8693 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8694 (omp_get_wtime): Use clock_gettime if available.
8695 (omp_get_wtick): Use clock_getres if available.
8697 2005-05-11 Richard Henderson <rth@redhat.com>
8699 * config/linux/ia64/futex.h: New file.
8700 * configure.tgt: Use it.
8702 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8704 2005-05-07 Richard Henderson <rth@redhat.com>
8706 * config/linux/powerpc/futex.h: New file.
8707 * configure.tgt: Use it.
8709 * config/linux/i486/futex.h: Merge ...
8710 * config/linux/x86_64/futex.h: ... into ...
8711 * config/linux/x86/futex.h: ... here.
8712 * configure.tgt: Update to match.
8714 2005-05-06 Richard Henderson <rth@redhat.com>
8716 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8717 * config/linux/i486/futex.h: Likewise.
8718 * config/linux/x86_64/futex.h: Likewise.
8720 * config/linux/lock.c: New file.
8721 * config/linux/omp-lock.h: New file.
8723 * critical.c, env.h: Don't include omp.h
8724 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8725 * config/posix/time.c: Likewise.
8726 * config/posix/omp-lock.h: New file.
8727 * libgomp.h: Include omp-lock.h and omp.h.
8728 * Makefile.am (nodist_include_HEADERS): New.
8730 * configure.ac (PERL): New.
8731 * mkomp_h.pl: New file.
8732 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8734 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8736 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8737 build directory. Re-add -march=i486 hack.
8739 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8740 (libgomp_link_flags): Remove.
8741 (libgomp_initialized): Remove.
8742 (libgomp_init): Don't protect from reinitialization. Copy code
8743 from libstdc++ for getting the multilib set correctly.
8745 2005-05-05 Richard Henderson <rth@redhat.com>
8747 * config/linux/alpha/futex.h: New file.
8748 * configure.tgt (alpha*-*-linux*): Use it.
8750 * config/posix/mutex.c: New file.
8751 * config/posix/sem.c: Use libgomp.h.
8753 * configure.tgt (x86_64-linux): Also test CC for -m32.
8754 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8756 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8759 * Makefile.am (SUBDIRS): New.
8760 (libgomp_la_LDFLAGS): Add -lpthread.
8761 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8762 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8764 * libgomp_g.h: New file.
8765 * libgomp.h: Split out all public declarations to libgomp_g.h.
8766 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8767 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8768 * config/linux/sem.h: Likewise.
8769 * config/posix/sem.h: Likewise.
8771 * Makefile.am (AM_LDFLAGS): New.
8772 (libgomp_version_script): Split out from ...
8773 (libgomp_la_LDFLAGS): ... here.
8774 (libgomp_version_info): New.
8775 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8776 (LIBGOMP_ENABLE): New.
8777 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8778 (LIBGOMP_ENABLE_SYMVERS): New.
8779 * configure.ac (AC_INIT): Version 1.0.
8780 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8781 (enable-linux-futex): Likewise. Rename from enable-futex.
8782 (libtool_VERSION): New.
8783 (LIBGOMP_ENABLE_SYMVERS): Use it.
8784 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8785 * Makefile.in, aclocal.m4, configure: Rebuild.
8787 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8788 (gomp_mutex_unlock_slow): Fix typo.
8789 * config/linux/sem.c: Similarly.
8790 (gomp_sem_post_slow): Fix typo.
8791 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8792 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8793 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8795 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8796 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8797 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8798 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8799 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8800 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8801 LDFLAGS. Pull enable_futex check to top-level.
8802 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8803 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8805 First attempt at real configury.
8806 * Makefile, config.h: Remove file.
8807 * Makefile.am, Makefile.in: New file.
8808 * acinclude.m4 aclocal.m4: New file.
8809 * configure.ac, configure.tgt, configure: New file.
8811 * config/posix/lock.c: Rename from sys-lock.c.
8812 * config/posix/mutex.h: Rename from sys-mutex.h.
8813 * config/posix/sem.c: Rename from sys-sem.c.
8814 * config/posix/sem.h: Rename from sys-sem.h.
8815 * config/posix/proc.c: Rename from sys-proc.c.
8816 * config/posix/time.c: Rename from sys-proc.c.
8818 * config/linux/mutex.c: New file.
8819 * config/linux/mutex.h: New file.
8820 * config/linux/sem.c: New file.
8821 * config/linux/sem.h: New file.
8822 * config/linux/i486/futex.h: New file.
8823 * config/linux/x86_64/futex.h: New file.
8825 2005-05-04 Richard Henderson <rth@redhat.com>
8827 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8828 * libgomp.h: Declare them.
8829 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8830 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8832 2005-05-04 Richard Henderson <rth@redhat.com>
8834 * libgomp-1 code drop
8836 2005-05-04 Richard Henderson <rth@redhat.com>
8838 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8839 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8840 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8841 (gomp_iter_static_next): Update.
8842 (gomp_ordered_static_next): Update.
8843 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8844 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8845 totally empty range.
8846 (gomp_loop_ordered_static_next): Refine test for calling
8847 gomp_ordered_static_next.
8848 * testsuite/ordered-1.c: Add case for more threads than iterations.
8850 * iter.c (gomp_iter_runtime_next_locked): Remove.
8851 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8852 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8853 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8854 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8855 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8856 gomp_loop_ordered_guided_next): Downcase name, make static, add
8857 an external alias with the old name.
8858 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8859 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8860 switch and call one of the above static functions.
8861 * libgomp.h: Update.
8863 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8864 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8865 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8866 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8867 GOMP_loop_ordered_guided_start): Update to match.
8868 * sections.c (GOMP_sections_start): Likewise.
8869 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8871 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8872 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8873 Use bounds check instead of modulus.
8874 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8875 (gomp_ordered_last): Don't sync with ordered_owner here.
8876 (gomp_ordered_next): Likewise.
8877 (gomp_ordered_static_loop_next): Likewise.
8878 * loop.c, libgomp.h: Update to match.
8880 * libgomp.h (GOMP_barrier): Declare.
8882 * testsuite/barrier-1.c: New file.
8883 * testsuite/critical-1.c: New file.
8884 * testsuite/ordered-2.c: New file.
8885 * testsuite/ordered-1.c: New file.
8886 * testsuite/sections-1.c: New file.
8887 * testsuite/single-1.c: New file.
8888 * testsuite/Makefile (TESTS): Add them.
8890 2005-05-04 Richard Henderson <rth@redhat.com>
8892 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8893 * loop.c (GOMP_loop_static_start): If not the startup thread,
8894 acquire the mutex to wait for initialization complete.
8895 (GOMP_loop_ordered_static_start): Likewise.
8896 (GOMP_loop_ordered_runtime_start): Likewise.
8897 (GOMP_loop_ordered_static_first): Remove.
8898 (GOMP_loop_ordered_dynamic_first): Remove.
8899 (GOMP_loop_ordered_guided_first): Remove.
8900 (GOMP_loop_ordered_runtime_first): Remove.
8901 * ordered.c (gomp_ordered_loop_first): Post to own release when
8902 we're the first thread.
8903 (gomp_ordered_loop_last): Wait on release if not owner.
8904 (gomp_ordered_loop_next): Likewise.
8905 (gomp_ordered_static_loop_init): New.
8906 (gomp_ordered_static_loop_next): Use ordered_owner.
8907 (GOMP_ordered_start): Likewise.
8908 * work.c (gomp_new_work_share): Initialize ordered_owner.
8910 2005-05-03 Richard Henderson <rth@redhat.com>
8912 * Makefile (OPT): New.
8915 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8916 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8917 * libgomp.h, libgomp.map, NOTES: Update to match.
8919 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8920 Add initialized and thr members.
8921 (gomp_thread_start): Pause when initially spawned to wait for
8922 the whole team to be created.
8923 (gomp_team_start): Release team members at the end.
8925 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8926 (f_foo_1): Use GOMP_loop_end.
8927 (f_foo_2): Use GOMP_loop_end_nowait.
8929 * testsuite/loop-2.c: New file.
8930 * testsuite/Makefile (TESTS): Add it.
8932 2005-05-03 Richard Henderson <rth@redhat.com>
8934 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8935 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8936 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8939 * testsuite/Makefile: New file.
8940 * testsuite/loop-1.c: New file.
8942 2005-05-03 Richard Henderson <rth@redhat.com>
8944 Initial implementation and checkin.
8946 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8948 Copying and distribution of this file, with or without modification,
8949 are permitted in any medium without royalty provided the copyright
8950 notice and this notice are preserved.