1 2018-02-08 Martin Jambor <mjambor@suse.cz>
3 * testsuite/libgomp.hsa.c/staticvar.c: New test.
5 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
8 [__cplusplus]: Declare extern "C".
10 2018-02-07 Tom de Vries <tom@codesourcery.com>
13 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
15 2018-01-29 Christoph Spiel <cspiel@freenet.de>
16 Jakub Jelinek <jakub@redhat.com>
19 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
20 instead of omp_lock_t.
22 2018-01-25 Tom de Vries <tom@codesourcery.com>
25 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
27 2018-01-24 Tom de Vries <tom@codesourcery.com>
30 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
32 2018-01-24 Tom de Vries <tom@codesourcery.com>
35 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
37 2018-01-19 Tom de Vries <tom@codesourcery.com>
38 Cesar Philippidis <cesar@codesourcery.com>
41 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
42 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
44 2018-01-03 Jakub Jelinek <jakub@redhat.com>
46 Update copyright years.
48 * libgomp.texi: Bump @copying's copyright year.
50 2017-12-30 Tom de Vries <tom@codesourcery.com>
53 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
54 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
56 2017-12-27 Tom de Vries <tom@codesourcery.com>
59 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
60 (test_nonstatic): Fix return type to workaround PR83046.
62 2017-12-05 Jakub Jelinek <jakub@redhat.com>
65 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
66 j suffix instead of i.
67 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
70 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
72 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
75 2017-11-24 Jakub Jelinek <jakub@redhat.com>
78 * testsuite/libgomp.fortran/pr81304.f90: New test.
80 2017-11-23 Jakub Jelinek <jakub@redhat.com>
83 * libgomp.fortran/pr81841.f90: New test.
85 2017-11-22 Jakub Jelinek <jakub@redhat.com>
88 * target.c (gomp_target_init): Compute lengths just once and
89 use them in both malloc size and subsequent copying.
91 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
93 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
94 * acinclude.m4: Add cet.m4.
95 * configure: Regenerate.
96 * Makefile.in: Likewise.
97 * testsuite/Makefile.in: Likewise.
99 2017-11-15 Tom de Vries <tom@codesourcery.com>
101 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
102 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
103 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
104 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
105 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
106 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
108 2017-11-14 Tom de Vries <tom@codesourcery.com>
110 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
113 2017-11-07 Jakub Jelinek <jakub@redhat.com>
116 * testsuite/libgomp.c++/pr82835.C: New test.
118 2017-11-06 Martin Liska <mliska@suse.cz>
120 * testsuite/libgomp.c++/loop-2.C: Return a value
121 for functions with non-void return type, or change type to void,
122 or add -Wno-return-type for test.
123 * testsuite/libgomp.c++/loop-4.C: Likewise.
124 * testsuite/libgomp.c++/parallel-1.C: Likewise.
125 * testsuite/libgomp.c++/shared-1.C: Likewise.
126 * testsuite/libgomp.c++/single-1.C: Likewise.
127 * testsuite/libgomp.c++/single-2.C: Likewise.
129 2017-10-31 Tom de Vries <tom@codesourcery.com>
131 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
132 "do {} while (false)".
133 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
134 after HSA_DEBUG call.
136 2017-10-28 Jakub Jelinek <jakub@redhat.com>
138 * target.c (struct gomp_coalesce_buf): New type.
139 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
140 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
141 (gomp_copy_host2dev): Add CBUF argument, if copying into
142 the cached ranges, memcpy into buffer instead of copying
144 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
145 Add CBUF argument, pass it through to other calls.
146 (gomp_map_vars): Aggregate copies from host to device if small enough
147 and with small enough gaps in between into memcpy into a buffer and
148 fewer host to device copies from the buffer.
149 (gomp_update): Adjust gomp_copy_host2dev caller.
151 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
153 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
155 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
156 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
157 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
158 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
160 2017-10-16 Tom de Vries <tom@codesourcery.com>
162 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
163 openacc_nvidia_accel_selected.
164 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
165 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
166 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
167 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
168 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
169 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
170 openacc_nvidia_accel_selected. Skip for shared memory device.
171 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
172 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
174 2017-10-09 Martin Jambor <mjambor@suse.cz>
177 * testsuite/libgomp.hsa.c/pr82416.c: New test.
179 2017-10-07 Tom de Vries <tom@codesourcery.com>
181 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
182 Remove acc_device_nvidia references.
183 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
186 2017-10-05 Tom de Vries <tom@codesourcery.com>
188 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
189 vector_length(32) clause from acc parallel directive.
190 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
192 2017-10-04 Tom de Vries <tom@codesourcery.com>
194 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
195 (main): Reduce sum of arr elements. Assert that hres is exactly
196 representable in 32-bit floating point.
197 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
198 (main): Reduce sum of arr elements. Assert that hres and hmres are
199 exactly representable in 32-bit floating point.
200 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
202 2017-09-28 Tom de Vries <tom@codesourcery.com>
204 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
206 * testsuite/libgomp.c++/pr69393.C: Same.
207 * testsuite/libgomp.c++/taskloop-1.C: Same.
208 * testsuite/libgomp.c++/taskloop-3.C: Same.
209 * testsuite/libgomp.c++/taskloop-4.C: Same.
210 * testsuite/libgomp.c/for-4.c: Same.
211 * testsuite/libgomp.c/pr66199-3.c: Same.
212 * testsuite/libgomp.c/pr66199-4.c: Same.
213 * testsuite/libgomp.c/pr66199-6.c: Same.
214 * testsuite/libgomp.c/taskloop-1.c: Same.
215 * testsuite/libgomp.c/taskloop-3.c: Same.
216 * testsuite/libgomp.c/taskloop-4.c: Same.
217 * testsuite/libgomp.fortran/aligned1.f03: Same.
218 * testsuite/libgomp.fortran/condinc1.f: Same.
219 * testsuite/libgomp.fortran/condinc3.f90: Same.
220 * testsuite/libgomp.fortran/crayptr1.f90: Same.
221 * testsuite/libgomp.fortran/crayptr2.f90: Same.
222 * testsuite/libgomp.fortran/crayptr3.f90: Same.
223 * testsuite/libgomp.fortran/omp_cond1.f: Same.
224 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
225 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
226 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
227 * testsuite/libgomp.fortran/recursion1.f90: Same.
228 * testsuite/libgomp.fortran/target2.f90: Same.
229 * testsuite/libgomp.fortran/target5.f90: Same.
230 * testsuite/libgomp.fortran/task3.f90: Same.
232 2017-09-28 Tom de Vries <tom@codesourcery.com>
234 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
235 vector_length(32) clause from acc parallel directive.
236 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
238 2017-09-27 Tom de Vries <tom@codesourcery.com>
240 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
241 Remove acc_device_nvidia references.
243 2017-09-16 Tom de Vries <tom@codesourcery.com>
246 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
248 2017-09-14 Tom de Vries <tom@codesourcery.com>
250 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
251 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
252 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
253 * testsuite/libgomp.c/c.exp: Include test-cases from
254 libgomp.c-c++-common.
255 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
258 2017-09-14 Jakub Jelinek <jakub@redhat.com>
261 * testsuite/libgomp.c++/pr81314.C: New test.
263 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
265 * libgomp.texi (Top): www.openacc.org now uses https.
266 (Enabling OpenACC): Ditto.
267 (acc_get_num_devices): Ditto.
268 (acc_set_device_type): Ditto.
269 (acc_get_device_type): Ditto.
270 (acc_set_device_num): Ditto.
271 (acc_get_device_num): Ditto.
272 (acc_async_test): Ditto.
273 (acc_async_test_all): Ditto.
275 (acc_wait_all): Ditto.
276 (acc_wait_all_async): Ditto.
277 (acc_wait_async): Ditto.
279 (acc_shutdown): Ditto.
280 (acc_on_device): Ditto.
284 (acc_present_or_copyin): Ditto.
286 (acc_present_or_create): Ditto.
287 (acc_copyout): Ditto.
289 (acc_update_device): Ditto.
290 (acc_update_self): Ditto.
291 (acc_map_data): Ditto.
292 (acc_unmap_data): Ditto.
293 (acc_deviceptr): Ditto.
294 (acc_hostptr): Ditto.
295 (acc_is_present): Ditto.
296 (acc_memcpy_to_device): Ditto.
297 (acc_memcpy_from_device): Ditto.
298 (acc_get_current_cuda_device): Ditto.
299 (acc_get_current_cuda_context): Ditto.
300 (acc_get_cuda_stream): Ditto.
301 (acc_set_cuda_stream): Ditto.
302 (ACC_DEVICE_TYPE): Ditto.
303 (ACC_DEVICE_NUM): Ditto.
304 (OpenACC Library Interoperability): Ditto.
306 2017-08-09 Jakub Jelinek <jakub@redhat.com>
309 * testsuite/libgomp.c/pr81687-1.c: New test.
310 * testsuite/libgomp.c/pr81687-2.c: New test.
312 2017-08-07 Jakub Jelinek <jakub@redhat.com>
315 * testsuite/libgomp.c/pr69389.c: New test.
316 * testsuite/libgomp.c++/pr69389.C: New test.
318 2017-08-07 Tom de Vries <tom@codesourcery.com>
321 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
322 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
324 2017-07-27 Jakub Jelinek <jakub@redhat.com>
327 * testsuite/libgomp.c/pr45784.c: New test.
328 * testsuite/libgomp.c++/pr45784.C: New test.
330 2017-07-19 Tom de Vries <tom@codesourcery.com>
332 * testsuite/libgomp.oacc-c/vec.c: New test.
334 2017-07-03 Tom de Vries <tom@codesourcery.com>
336 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
338 2017-06-27 Tom de Vries <tom@codesourcery.com>
340 * plugin/plugin-nvptx.c (notify_var): New function.
341 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
343 2017-06-27 Tom de Vries <tom@codesourcery.com>
345 * env.c (parse_unsigned_long_1): Factor out of ...
346 (parse_unsigned_long): ... here.
347 (parse_int_1): Factor out of ...
348 (parse_int): ... here.
349 (parse_int_secure): New function.
350 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
351 * secure_getenv.h: Factor out of ...
352 * plugin/plugin-hsa.c: ... here.
353 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
355 2017-06-21 Jakub Jelinek <jakub@redhat.com>
358 * testsuite/libgomp.c++/pr81130.C: New test.
360 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
362 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
364 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
365 dg-xfail-run-if default args.
367 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
369 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
370 * testsuite/libgomp.c/pr39591-3.c: Likewise.
372 2017-05-30 Jakub Jelinek <jakub@redhat.com>
375 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
376 (gomp_affinity_init_level): Use it. Always analyze the core and thread
377 sibling lists, depending on level just pick up what CPUs to put
378 together into a place vs. whether add multiple ordered places.
380 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
382 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
383 * libgomp.map (OACC_2.0.1): Add these.
384 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
385 for "acc_wait", and "acc_wait_all", respectively.
386 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
387 for "acc_wait", and "acc_wait_all", respectively.
388 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
389 * libgomp.texi (acc_wait, acc_wait_all): Update.
390 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
391 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
392 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
394 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
395 acc_present_or_copyin and acc_present_or_create procedures,
397 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
398 generally different variants of OpenACC Runtime Library functions.
399 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
401 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
402 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
404 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
405 of preprocessor definitions.
406 * libgomp.h (strong_alias): Guard by "#ifdef
407 HAVE_ATTRIBUTE_ALIAS".
408 * oacc-mem.c: Provide "acc_pcreate" as alias for
409 "acc_present_or_create", and "acc_pcopyin" as alias for
410 "acc_present_or_copyin".
411 * libgomp.map: New version "OACC_2.0.1".
412 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
413 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
415 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
418 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
419 when disabling nvptx offloading.
421 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
423 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
424 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
425 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
427 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
428 * testsuite/lib/libgomp.exp
429 (check_effective_target_openacc_nvidia_accel_configured): New
431 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
432 (check_effective_target_c++): New procs.
433 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
434 (check_effective_target_c++): Likewise.
436 2017-05-22 Jakub Jelinek <jakub@redhat.com>
439 * testsuite/libgomp.c/pr80809-2.c: New test.
440 * testsuite/libgomp.c/pr80809-3.c: New test.
443 * testsuite/libgomp.c/pr80809-1.c: New test.
446 * testsuite/libgomp.c/pr80853.c: New test.
448 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
450 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
451 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
452 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
453 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
454 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
456 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
457 Debug output for failure.
459 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
461 * testsuite/lib/libgomp.exp: Load scanlang.exp.
463 2017-04-27 Jakub Jelinek <jakub@redhat.com>
466 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
467 bootstrap compare failures.
469 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
471 * testsuite/libgomp.c/target-36.c: New testcase.
473 2017-04-13 Jakub Jelinek <jakub@redhat.com>
475 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
478 2017-04-11 Jakub Jelinek <jakub@redhat.com>
481 * testsuite/libgomp.c/pr80394.c: New test.
483 2017-04-04 Jakub Jelinek <jakub@redhat.com>
486 * config/posix/thread-stacksize.h: New file.
487 * config/darwin/thread-stacksize.h: New file.
488 * config/nvptx/thread-stacksize.h: New file.
489 * env.c: Include thread-stacksize.h.
490 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
491 instead of 0. Call pthread_attr_setstacksize even if
492 GOMP_DEFAULT_STACKSIZE is non-zero.
494 2017-03-30 Jakub Jelinek <jakub@redhat.com>
496 * env.c (initialize_env): Initialize stacksize to 0.
498 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
501 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
503 2017-03-08 Jakub Jelinek <jakub@redhat.com>
506 * testsuite/libgomp.c/pr79940.c: New test.
508 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
510 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
512 Add __float128 options.
514 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
516 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
517 hppa*-*-* dg-skip-if directive.
519 2017-02-09 Jakub Jelinek <jakub@redhat.com>
521 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
522 dg-skip-if directive into a comment.
524 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
525 Chung-Lin Tang <cltang@codesourcery.com>
527 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
528 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
530 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
531 "openacc_nvidia_accel_selected".
532 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
533 Add num_workers(8) clause.
535 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
537 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
539 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
540 include complex.h on hppa*-*-hpux*.
541 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
543 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
545 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
547 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
548 GOMP_OFFLOAD_openacc_exec. Adjust all users.
549 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
550 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
551 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
552 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
553 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
554 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
555 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
556 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
558 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
560 * libgomp-plugin.h: #include <stdbool.h>.
561 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
562 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
563 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
564 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
565 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
566 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
567 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
568 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
569 (GOMP_OFFLOAD_openacc_register_async_cleanup)
570 (GOMP_OFFLOAD_openacc_async_test)
571 (GOMP_OFFLOAD_openacc_async_test_all)
572 (GOMP_OFFLOAD_openacc_async_wait)
573 (GOMP_OFFLOAD_openacc_async_wait_async)
574 (GOMP_OFFLOAD_openacc_async_wait_all)
575 (GOMP_OFFLOAD_openacc_async_wait_all_async)
576 (GOMP_OFFLOAD_openacc_async_set_async)
577 (GOMP_OFFLOAD_openacc_create_thread_data)
578 (GOMP_OFFLOAD_openacc_destroy_thread_data)
579 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
580 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
581 (GOMP_OFFLOAD_openacc_get_cuda_stream)
582 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
583 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
585 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
586 (GOMP_OFFLOAD_unload_image): Fix argument types.
588 2017-01-26 Jakub Jelinek <jakub@redhat.com>
590 * testsuite/lib/libgomp.exp
591 (check_effective_target_hsa_offloading_selected_nocache): Fix up
592 check_compile invocation. Fix up removal of executable. Drop
593 bogus "2>&1" argument.
595 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
598 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
599 Martin Jambor <mjambor@suse.cz>
601 * plugin/hsa.h: Moved to top level include.
602 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
604 2017-01-21 Jakub Jelinek <jakub@redhat.com>
607 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
608 of cat to get version from BASE-VER file.
609 * testsuite/Makefile.in: Regenerated.
611 2017-01-19 Jakub Jelinek <jakub@redhat.com>
613 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
616 2017-01-17 Jakub Jelinek <jakub@redhat.com>
618 * plugin/hsa.h: Add GCC runtime library exception.
619 * plugin/hsa_ext_finalize.h: Likewise.
621 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
622 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
623 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
624 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
625 plugin/include/cuda as include dir and -ldl instead of -lcuda as
626 library to link ptx plugin against.
627 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
628 (CUDA_CALLS): Define.
629 (cuda_lib, cuda_lib_inited): New variables.
630 (init_cuda_lib): New function.
631 (CUDA_CALL_PREFIX): Define.
632 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
633 (CUDA_CALL): Use FN instead of (FN).
634 (CUDA_CALL_NOCHECK): Define.
635 (cuda_error, fini_streams_for_device, select_stream_for_async,
636 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
637 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
638 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
639 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
641 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
643 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
644 Use CUDA_CALL_NOCHECK.
645 * plugin/cuda/cuda.h: New file.
646 * config.h.in: Regenerated.
647 * configure: Regenerated.
650 * configure.ac: Add GCC_BASE_VER.
651 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
652 get version from BASE-VER file.
653 * testsuite/Makefile.in: Regenerated.
654 * configure: Regenerated.
655 * Makefile.in: Regenerated.
657 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
660 * Makefile.am: Make fincludedir multilib-aware.
661 * Makefile.in: Regenerate.
663 2017-01-01 Jakub Jelinek <jakub@redhat.com>
665 Update copyright years.
667 * libgomp.texi: Bump @copying's copyright year.
669 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
671 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
672 pthread_spinlock_t instead of gomp_mutex_t lock.
673 (gomp_get_thread_pool): Likewise.
674 (gomp_release_thread_pool): Likewise.
675 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
678 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
680 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
681 thread pool in case nthreads == 1.
683 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
685 * config/nvptx/env.c: Delete.
686 * icv.c: Move definitions of ICV variables back ...
687 * env.c: ...here. Do not compile environment-related functionality if
688 LIBGOMP_OFFLOADED_ONLY is set.
690 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
692 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
693 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
694 * configure: Regenerate.
695 * config.h.in: Likewise.
697 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
699 * Makefile.in: Regenerate with automake-1.11.6.
700 * aclocal.m4: Likewise.
701 * configure: Likewise.
702 * testsuite/Makefile.in: Likewise.
704 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
706 * config/nvptx/critical.c: Delete to use generic implementation.
708 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
710 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
711 ../../affinity.c as fallback.
712 * config/nvptx/affinity.c: Delete to use fallback implementation.
714 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
715 Jakub Jelinek <jakub@redhat.com>
716 Dmitry Melnik <dm@ispras.ru>
718 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
719 * Makefile.in. Regenerate.
720 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
721 (LIBGOMP_USE_PTHREADS): ...here; new define.
722 * configure: Regenerate.
723 * config.h.in: Likewise.
724 * config/posix/affinity.c: Move to...
725 * affinity.c: ...here (new file). Guard use of Pthreads-specific
726 interface by LIBGOMP_USE_PTHREADS.
727 * critical.c: Split out GOMP_atomic_{start,end} into...
728 * atomic.c: ...here (new file).
729 * env.c: Split out ICV definitions into...
730 * icv.c: ...here (new file) and...
731 * icv-device.c: ...here. New file.
732 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
733 (gomp_destroy_lock_30): Ditto.
734 (gomp_set_lock_30): Ditto.
735 (gomp_unset_lock_30): Ditto.
736 (gomp_test_lock_30): Ditto.
737 (gomp_init_nest_lock_30): Ditto.
738 (gomp_destroy_nest_lock_30): Ditto.
739 (gomp_set_nest_lock_30): Ditto.
740 (gomp_unset_nest_lock_30): Ditto.
741 (gomp_test_nest_lock_30): Ditto.
743 * config/nvptx/lock.c: New.
744 * config/nvptx/bar.c: New.
745 * config/nvptx/bar.h: New.
746 * config/nvptx/doacross.h: New.
747 * config/nvptx/error.c: New.
748 * config/nvptx/icv-device.c: New.
749 * config/nvptx/mutex.h: New.
750 * config/nvptx/pool.h: New.
751 * config/nvptx/proc.c: New.
752 * config/nvptx/ptrlock.h: New.
753 * config/nvptx/sem.h: New.
754 * config/nvptx/simple-bar.h: New.
755 * config/nvptx/target.c: New.
756 * config/nvptx/task.c: New.
757 * config/nvptx/team.c: New.
758 * config/nvptx/time.c: New.
759 * config/posix/simple-bar.h: New.
760 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
761 (gomp_num_teams_var): Declare.
762 (struct gomp_thread_pool): Change threads_dock member to
763 gomp_simple_barrier_t.
764 [__nvptx__] (gomp_thread): New implementation.
765 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
766 (gomp_thread_destructor): Ditto.
767 (gomp_init_thread_affinity): Ditto.
768 * team.c: Guard uses of Pthreads-specific interfaces by
769 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
770 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
771 * config/nvptx/alloc.c: Delete.
772 * config/nvptx/barrier.c: Ditto.
773 * config/nvptx/fortran.c: Ditto.
774 * config/nvptx/iter.c: Ditto.
775 * config/nvptx/iter_ull.c: Ditto.
776 * config/nvptx/loop.c: Ditto.
777 * config/nvptx/loop_ull.c: Ditto.
778 * config/nvptx/ordered.c: Ditto.
779 * config/nvptx/parallel.c: Ditto.
780 * config/nvptx/priority_queue.c: Ditto.
781 * config/nvptx/sections.c: Ditto.
782 * config/nvptx/single.c: Ditto.
783 * config/nvptx/splay-tree.c: Ditto.
784 * config/nvptx/work.c: Ditto.
785 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
786 -foffload=-lgfortran in addition to -lgfortran.
787 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
788 * plugin/plugin-nvptx.c: Include <limits.h>.
789 (struct targ_fn_descriptor): Add new fields.
790 (struct ptx_device): Ditto. Set them...
791 (nvptx_open_device): ...here.
792 (nvptx_adjust_launch_bounds): New.
793 (nvptx_host2dev): Allow NULL 'nvthd'.
794 (nvptx_dev2host): Ditto.
795 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
796 (link_ptx): Adjust log sizes.
797 (nvptx_host2dev): Allow NULL 'nvthd'.
798 (nvptx_dev2host): Ditto.
799 (nvptx_set_clocktick): New. Use it...
800 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
802 (GOMP_OFFLOAD_dev2dev): New.
803 (nvptx_adjust_launch_bounds): New.
804 (nvptx_stacks_size): New.
805 (nvptx_stacks_alloc): New.
806 (nvptx_stacks_free): New.
807 (GOMP_OFFLOAD_run): New.
808 (GOMP_OFFLOAD_async_run): New (stub).
810 2016-11-23 Martin Jambor <mjambor@suse.cz>
812 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
813 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
814 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
816 2016-11-23 Martin Liska <mliska@suse.cz>
817 Martin Jambor <mjambor@suse.cz>
819 * plugin/hsa.h: New file.
820 * plugin/hsa_ext_finalize.h: New file.
821 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
822 header file unistd.h, and functions secure_getenv, __secure_getenv,
823 getuid, geteuid, getgid and getegid.
824 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
826 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
827 Handle various cases of secure_getenv presence, add an implementation
828 when we can test effective UID and GID.
829 (struct hsa_runtime_fn_info): New structure.
830 (hsa_runtime_fn_info hsa_fns): New variable.
831 (hsa_runtime_lib): Likewise.
832 (support_cpu_devices): Likewise.
833 (init_enviroment_variables): Load newly introduced ENV
835 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
836 (hsa_fatal): Likewise.
837 (DLSYM_FN): New macro.
838 (init_hsa_runtime_functions): New function.
839 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
840 structure. Depending on environment, also allow CPU devices.
841 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
842 (get_kernarg_memory_region): Likewise.
843 (GOMP_OFFLOAD_init_device): Likewise.
844 (destroy_hsa_program): Likewise.
845 (init_basic_kernel_info): New function.
846 (GOMP_OFFLOAD_load_image): Use it.
847 (create_and_finalize_hsa_program): Call hsa run-time functions via
849 (create_single_kernel_dispatch): Likewise.
850 (release_kernel_dispatch): Likewise.
851 (init_single_kernel): Likewise.
852 (parse_target_attributes): Allow up multiple HSA grid dimensions.
853 (get_group_size): New function.
854 (run_kernel): Likewise.
855 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
856 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
858 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
859 * testsuite/libgomp-test-support.exp.in: Likewise.
860 * Makefile.in: Regenerated.
861 * aclocal.m4: Likewise.
862 * config.h.in: Likewise.
863 * configure: Likewise.
864 * testsuite/Makefile.in: Likewise.
866 2016-11-15 Martin Jambor <mjambor@suse.cz>
867 Alexander Monakov <amonakov@ispras.ru>
869 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
870 mapping clauses to target constructs.
871 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
873 2016-11-15 Matthias Klose <doko@ubuntu.com>
875 * configure: Regenerate.
877 2016-11-10 Jakub Jelinek <jakub@redhat.com>
879 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
880 * omp_lib.h.in (openmp_version): Likewise.
881 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
883 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
885 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
886 (fib_wrapper): Add map(from: x) clause.
887 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
889 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
890 (accum): Add map(tmp) clause.
891 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
892 (accum): Add map(tofrom: tmp) clause.
893 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
894 (gramSchmidt): Likewise.
895 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
896 map(tofrom: sum) clause.
897 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
898 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
899 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
900 only allowed on the loop iterator.
901 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
902 * testsuite/libgomp.fortran/taskloop2.f90: New test.
903 * testsuite/libgomp.fortran/taskloop4.f90: New test.
904 * testsuite/libgomp.fortran/doacross1.f90: New test.
905 * testsuite/libgomp.fortran/doacross3.f90: New test.
906 * testsuite/libgomp.fortran/taskloop1.f90: New test.
907 * testsuite/libgomp.fortran/taskloop3.f90: New test.
908 * testsuite/libgomp.fortran/doacross2.f90: New test.
909 * testsuite/libgomp.c/doacross-1.c (main): Add missing
910 #pragma omp atomic read.
911 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
912 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
914 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
915 Nathan Sidwell <nathan@acm.org>
917 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
918 to determine default geometry.
919 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
922 2016-11-01 Jakub Jelinek <jakub@redhat.com>
924 * hashtab.h: Use standard GPLv3 with runtime exception
927 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
929 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
930 size when allocating new thread.
932 2016-09-14 Marek Polacek <polacek@redhat.com>
934 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
936 2016-08-19 Jakub Jelinek <jakub@redhat.com>
939 * testsuite/libgomp.fortran/pr71014.f90: New test.
941 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
944 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
945 firstprivate clauses.
946 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
948 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
949 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
950 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
951 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
952 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
953 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
961 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
964 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
966 2016-08-08 Jakub Jelinek <jakub@redhat.com>
969 * testsuite/libgomp.c++/pr58706.C: New test.
971 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
973 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
974 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
975 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
977 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
978 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
980 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
982 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
983 test, and don't hardcode -O0.
985 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
987 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
989 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
991 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
994 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
997 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
998 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1000 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1003 * testsuite/libgomp.fortran/associate3.f90: New test.
1005 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1007 * testsuite/libgomp.c++/target-21.C: New test.
1009 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1011 * testsuite/libgomp.c++/target-20.C: New test.
1013 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1014 Cesar Philippidis <cesar@codesourcery.com>
1017 * libgomp.oacc-c/nested-function-1.c: New file.
1018 * libgomp.oacc-c/nested-function-2.c: Likewise.
1019 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1020 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1021 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1023 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1026 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1027 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1028 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1030 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1032 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1033 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1035 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1038 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1040 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1042 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1043 instead of invalid schedule(static, 0).
1044 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1046 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1048 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1049 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1050 parameter, use to set async stream around call to gomp_unmap_vars,
1051 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1052 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1053 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1054 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1055 (event_add): Add int parameter, initialize 'val' field when
1056 adding new ptx_event struct.
1057 (nvptx_evec): Adjust event_add() call arguments.
1058 (nvptx_host2dev): Likewise.
1059 (nvptx_dev2host): Likewise.
1060 (nvptx_wait_async): Likewise.
1061 (nvptx_wait_all_async): Likewise.
1062 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1063 pass to event_add() call.
1064 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1066 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1067 call openacc.register_async_cleanup_func() hook.
1068 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1069 * target.c (gomp_copy_from_async): Delete function.
1070 (gomp_map_vars): Remove async_refcount.
1071 (gomp_unmap_vars): Likewise.
1072 (gomp_load_image_to_device): Likewise.
1073 (omp_target_associate_ptr): Likewise.
1074 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1075 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1076 (gomp_copy_from_async): Remove.
1078 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1080 * target.c (gomp_device_copy): New function.
1081 (gomp_copy_host2dev): Likewise.
1082 (gomp_copy_dev2host): Likewise.
1083 (gomp_free_device_memory): Likewise.
1084 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1085 (gomp_map_pointer): Likewise.
1086 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1087 NULL value from alloc_func plugin hook.
1088 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1089 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1090 (gomp_unmap_vars): Likewise.
1091 (gomp_update): Adjust to call gomp_copy_dev2host and
1092 gomp_copy_host2dev functions.
1093 (gomp_unload_image_from_device): Handle false value from
1094 unload_image_func plugin hook.
1095 (gomp_init_device): Handle false value from init_device_func
1097 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1098 (omp_target_free): Adjust to call gomp_free_device_memory.
1099 (omp_target_memcpy): Handle return values from host2dev_func,
1100 dev2host_func, and dev2dev_func plugin hooks.
1101 (omp_target_memcpy_rect_worker): Likewise.
1102 (gomp_target_fini): Handle false value from fini_device_func
1104 * libgomp.h (struct gomp_device_descr): Adjust return type of
1105 init_device_func, fini_device_func, unload_image_func, free_func,
1106 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1107 * oacc-init.c (acc_shutdown_1): Handle false value from
1108 fini_device_func plugin hook.
1109 * oacc-host.c (host_init_device): Change return type to bool.
1110 (host_fini_device): Likewise.
1111 (host_unload_image): Likewise.
1112 (host_free): Likewise.
1113 (host_dev2host): Likewise.
1114 (host_host2dev): Likewise.
1115 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1116 (acc_memcpy_to_device): Likewise.
1117 (acc_memcpy_from_device): Likewise.
1118 (delete_copyout): Add libfnname parameter, handle free_func
1119 hook fatal error case.
1120 (acc_delete): Adjust delete_copyout call.
1121 (acc_copyout): Likewise.
1122 (update_dev_host): Move gomp_mutex_unlock to after
1123 host2dev/dev2host hook calls.
1125 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1126 to 'hsa_error_msg', for clarity.
1127 (hsa_fatal): Likewise.
1128 (hsa_error): New function.
1129 (init_hsa_context): Change return type to bool, adjust to return
1131 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1133 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1134 return false on error.
1135 (get_agent_info): Adjust to return NULL on error.
1136 (destroy_hsa_program): Change return type to bool, adjust to
1137 return false on error.
1138 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1139 (destroy_module): Change return type to bool, adjust to
1140 return false on error.
1141 (GOMP_OFFLOAD_unload_image): Likewise.
1142 (GOMP_OFFLOAD_fini_device): Likewise.
1143 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1144 (GOMP_OFFLOAD_free): Change to return false when called.
1145 (GOMP_OFFLOAD_dev2host): Likewise.
1146 (GOMP_OFFLOAD_host2dev): Likewise.
1147 (GOMP_OFFLOAD_dev2dev): Likewise.
1149 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1150 (CUDA_CALL): Likewise.
1151 (CUDA_CALL_ASSERT): Likewise.
1152 (map_init): Change return type to bool, use CUDA_CALL* macros.
1153 (map_fini): Likewise.
1154 (init_streams_for_device): Change return type to bool, adjust
1156 (fini_streams_for_device): Change return type to bool, adjust
1158 (select_stream_for_async): Release stream_lock before calls to
1159 GOMP_PLUGIN_fatal, adjust call to map_init.
1160 (nvptx_init): Use CUDA_CALL* macros.
1161 (nvptx_attach_host_thread_to_device): Change return type to bool,
1162 use CUDA_CALL* macros.
1163 (nvptx_open_device): Use CUDA_CALL* macros.
1164 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1166 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1167 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1168 (nvptx_exec): Use CUDA_CALL* macros.
1169 (nvptx_alloc): Use CUDA_CALL* macros.
1170 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1171 (nvptx_host2dev): Likewise.
1172 (nvptx_dev2host): Likewise.
1173 (nvptx_wait): Use CUDA_CALL* macros.
1174 (nvptx_wait_async): Likewise.
1175 (nvptx_wait_all): Likewise.
1176 (nvptx_wait_all_async): Likewise.
1177 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1178 use CUDA_CALL* macros, adjust call to map_fini.
1179 (GOMP_OFFLOAD_init_device): Change return type to bool,
1180 adjust code accordingly.
1181 (GOMP_OFFLOAD_fini_device): Likewise.
1182 (GOMP_OFFLOAD_load_image): Adjust calls to
1183 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1184 use CUDA_CALL* macros.
1185 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1187 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1188 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1189 handle error return.
1190 (GOMP_OFFLOAD_dev2host): Likewise.
1191 (GOMP_OFFLOAD_host2dev): Likewise.
1192 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1193 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1195 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1197 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1198 (acc_free): Likewise.
1199 (acc_memcpy_to_device): Likewise.
1200 (acc_memcpy_from_device): Likewise.
1201 (acc_deviceptr): Likewise.
1202 (acc_hostptr): Likewise.
1203 (acc_is_present): Likewise.
1204 (acc_map_data): Likewise.
1205 (acc_unmap_data): Likewise.
1206 (present_create_copy): Likewise.
1207 (delete_copyout): Likewise.
1208 (update_dev_host): Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1210 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1211 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1212 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1214 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1215 it only runs on nvptx targets.
1216 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1217 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1219 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1220 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1231 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1232 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1240 2016-05-23 Martin Jambor <mjambor@suse.cz>
1242 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1244 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1246 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1247 to gomp_init_targets_once.
1248 (acc_set_device_type): Remove !cached_base_dev condition on call to
1249 gomp_init_targets_once, move call to before acc_device_lock acquire,
1251 (acc_get_device_num): Remove !cached_base_dev condition on call to
1252 gomp_init_targets_once.
1253 (acc_set_device_num): Likewise.
1255 2016-05-16 Martin Jambor <mjambor@suse.cz>
1257 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1259 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1261 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1262 expected partitioning.
1264 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1267 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1268 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1269 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1271 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1273 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1276 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1279 * testsuite/libgomp.c/pr70680-1.c: New test.
1280 * testsuite/libgomp.c/pr70680-2.c: New test.
1282 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1284 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1285 pass parameter variables to subroutines.
1287 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1290 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1292 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1295 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1296 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1298 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1300 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1301 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1302 GOACC_declare prototype.
1304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1305 Merge this file, and...
1306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1307 ... this file, and...
1308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1309 ... this file, and...
1310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1311 ... this file, and...
1312 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1313 ... this file, and...
1314 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1315 ... this file, and...
1316 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1317 ... this file, and...
1318 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1319 ... this file, and...
1320 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1321 ... this file, and...
1322 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1323 ... this file, and...
1324 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1325 ... this file, and...
1326 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1327 ... this file, and...
1328 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1329 ... this file into...
1330 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1333 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1334 Make failure observable.
1336 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1338 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1340 * target.c (gomp_target_fallback_firstprivate,
1341 gomp_target_unshare_firstprivate): Removed.
1342 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1343 before waiting for dependencies.
1344 (gomp_target_task_fn): Don't copy firstprivate vars here.
1345 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1346 firstprivate_copies here.
1347 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1348 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1349 explicit/implicit firstprivate.
1351 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1355 PR tree-optimization/70373
1359 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1361 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1363 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1365 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1367 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1369 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1371 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1373 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1375 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1377 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1378 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1379 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1380 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1382 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1384 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1386 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1388 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1390 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1391 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1392 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1393 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1394 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1395 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1397 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1399 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1402 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1403 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1404 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1405 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1406 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1407 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1408 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1409 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1410 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1411 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1413 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1414 James Norris <jnorris@codesourcery.com>
1415 Nathan Sidwell <nathan@codesourcery.com>
1416 Julian Brown <julian@codesourcery.com>
1417 Cesar Philippidis <cesar@codesourcery.com>
1418 Chung-Lin Tang <cltang@codesourcery.com>
1419 Tom de Vries <tom@codesourcery.com>
1421 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1422 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1423 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1424 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1425 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1426 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1427 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1428 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1431 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1433 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1435 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1436 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1437 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1438 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1440 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1442 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1443 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1444 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1445 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1446 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1447 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1448 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1449 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1450 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1451 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1453 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1454 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1455 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1457 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1459 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1461 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1463 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1465 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1466 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1467 ... this new file. Update.
1468 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1469 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1470 ... this new file. Update.
1471 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1472 file. Incorporate...
1473 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1475 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1477 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1479 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1481 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1483 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1484 set-torture-options.
1486 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1488 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1490 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1492 -fno-builtin-acc_on_device instead of -O0.
1493 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1495 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1496 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1498 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1499 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1502 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1503 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1504 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1505 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1506 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1507 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1508 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1509 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1510 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1513 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1515 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1517 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1519 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1522 2016-03-24 Martin Liska <mliska@suse.cz>
1524 * plugin/plugin-hsa.c (packet_store_release): New function
1525 that is taken from the HSA runtime manual.
1526 (GOMP_OFFLOAD_run): Use the function.
1528 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1531 * testsuite/libgomp.c++/pr70376.C: New test.
1533 2016-03-23 Tom de Vries <tom@codesourcery.com>
1535 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1536 initialization of lresult and lvresult.
1537 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1539 2016-03-23 James Norris <jnorris@codesourcery.com>
1540 Daichi Fukuoka <dc-fukuoka@sgi.com>
1543 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1544 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1545 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1546 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1548 2016-03-23 Martin Liska <mliska@suse.cz>
1551 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1552 argument just in case a dispatched kernel uses that argument.
1554 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1556 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1557 -ftree-parallelize-loops/-fopenacc changes.
1558 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1560 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1562 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1564 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1566 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1567 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1569 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1571 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1572 always_ld_library_path the path to libgcc_s.
1574 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1577 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1579 2016-03-09 Tom de Vries <tom@codesourcery.com>
1581 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1582 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1583 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1585 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1586 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1587 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1588 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1590 2016-03-07 Martin Jambor <mjambor@suse.cz>
1592 * testsuite/lib/libgomp.exp
1593 (check_effective_target_hsa_offloading_selected_nocache): New.
1594 (check_effective_target_hsa_offloading_selected): Likewise.
1595 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1596 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1597 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1598 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1599 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1600 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1601 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1602 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1603 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1604 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1605 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1606 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1607 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1608 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1609 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1610 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1611 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1613 2016-03-07 Martin Jambor <mjambor@suse.cz>
1615 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1616 non-shared memory accelerators.
1617 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1618 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1619 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1620 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1621 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1622 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1623 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1624 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1625 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1627 2016-03-07 Martin Jambor <mjambor@suse.cz>
1629 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1632 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1635 * testsuite/libgomp.c++/pr69555-1.C: New test.
1636 * testsuite/libgomp.c++/pr69555-2.C: New test.
1638 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1639 Martin Jambor <mjambor@suse.cz>
1641 * testsuite/lib/libgomp.exp
1642 (check_effective_target_offload_device_shared_as): New proc.
1643 * testsuite/libgomp.c++/declare_target-1.C: New test.
1645 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1648 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1650 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1652 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1653 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1655 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1656 -ftree-parallelize-loops/-fopenacc changes.
1657 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1660 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1662 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1664 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1666 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1668 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1670 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1672 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1673 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1675 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1676 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1678 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1679 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1682 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1684 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1686 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1689 * testsuite/libgomp.c/pr69805.c: New test.
1691 2016-02-16 Tom de Vries <tom@codesourcery.com>
1694 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1696 2016-02-09 Tom de Vries <tom@codesourcery.com>
1698 PR tree-optimization/69599
1699 * testsuite/libgomp.c/omp-nested-3.c: New test.
1700 * testsuite/libgomp.c/pr46032-2.c: New test.
1701 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1702 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1704 2016-02-09 Tom de Vries <tom@codesourcery.com>
1707 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1709 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1711 * testsuite/libgomp.c/target-31.c: Fix testcase.
1713 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1715 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1717 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1718 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1719 reduction and map clauses.
1720 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1722 2016-02-02 James Norris <jnorris@codesourcery.com>
1724 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1726 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1728 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1729 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1731 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1734 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1736 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1737 (hsa_kmt_lib): Set variables.
1738 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1739 always_ld_library_path.
1740 * Makefile.in: Regenerate.
1741 * configure: Likewise.
1742 * testsuite/Makefile.in: Likewise.
1744 * plugin/configfrag.ac (offload_additional_options)
1745 (offload_additional_lib_paths): Don't amend for hsa offloading.
1746 * configure: Regenerate.
1748 * plugin/configfrag.ac: Don't configure for offloading target if
1749 we don't build the corresponding plugin.
1750 * configure: Regenerate.
1752 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1754 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1755 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1757 2016-01-26 Tom de Vries <tom@codesourcery.com>
1759 PR tree-optimization/69110
1760 * testsuite/libgomp.c/pr69110.c: New test.
1762 2016-01-25 Richard Biener <rguenther@suse.de>
1765 * testsuite/libgomp.c++/pr69393.C: New testcase.
1767 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1769 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1770 function wasn't mapped to the device with non-shared memory.
1772 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1774 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1776 2016-01-19 Martin Jambor <mjambor@suse.cz>
1777 Martin Liska <mliska@suse.cz>
1779 * plugin/Makefrag.am: Add HSA plugin requirements.
1780 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1781 (HSA_RUNTIME_LIB): Likewise.
1782 (HSA_RUNTIME_CPPFLAGS): Likewise.
1783 (HSA_RUNTIME_INCLUDE): New substitution.
1784 (HSA_RUNTIME_LIB): Likewise.
1785 (HSA_RUNTIME_LDFLAGS): Likewise.
1786 (hsa-runtime): New configure option.
1787 (hsa-runtime-include): Likewise.
1788 (hsa-runtime-lib): Likewise.
1789 (PLUGIN_HSA): New substitution variable.
1790 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1792 (PLUGIN_HSA_CPPFLAGS): Likewise.
1793 (PLUGIN_HSA_LDFLAGS): Likewise.
1794 (PLUGIN_HSA_LIBS): Likewise.
1795 Check that we have access to HSA run-time.
1796 * libgomp-plugin.h (offload_target_type): New element
1797 OFFLOAD_TARGET_TYPE_HSA.
1798 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1800 (bool gomp_create_target_task): Updated.
1801 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1802 new field can_run_func.
1803 * libgomp_g.h (GOMP_target_ext): Update prototype.
1804 * oacc-host.c (host_run): Added a new parameter args.
1805 * target.c (calculate_firstprivate_requirements): New function.
1806 (copy_firstprivate_data): Likewise.
1807 (gomp_target_fallback_firstprivate): Use them.
1808 (gomp_target_unshare_firstprivate): New function.
1809 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1811 (GOMP_target): Do host fallback for all shared memory devices. Do not
1812 pass any args to plugins.
1813 (GOMP_target_ext): Introduce device-specific argument parameter args.
1814 Allow host fallback if device shares memory. Do not remap data if
1815 device has shared memory.
1816 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1817 like host fallback for mappings.
1818 (GOMP_target_data): Treat shared memory devices like host fallback.
1819 (GOMP_target_data_ext): Likewise.
1820 (GOMP_target_update): Likewise.
1821 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1822 gomp_create_target_task.
1823 (GOMP_target_enter_exit_data): Likewise.
1824 (omp_target_alloc): Treat shared memory devices like host fallback.
1825 (omp_target_free): Likewise.
1826 (omp_target_is_present): Likewise.
1827 (omp_target_memcpy): Likewise.
1828 (omp_target_memcpy_rect): Likewise.
1829 (omp_target_associate_ptr): Likewise.
1830 (gomp_load_plugin_for_device): Also load can_run.
1831 * task.c (GOMP_PLUGIN_target_task_completion): Free
1832 firstprivate_copies.
1833 (gomp_create_target_task): Accept new argument args and store it to
1835 * plugin/plugin-hsa.c: New file.
1837 2016-01-18 Tom de Vries <tom@codesourcery.com>
1839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1840 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1842 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1843 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1845 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1847 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1848 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1853 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1854 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1855 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1856 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1857 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1858 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1859 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1860 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1862 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1864 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1866 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1868 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1870 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1872 2016-01-12 James Norris <jnorris@codesourcery.com>
1874 * libgomp.texi: Updates for OpenACC.
1876 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1878 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1880 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1883 * testsuite/libgomp.fortran/pr66680.f90: New test.
1885 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1888 * testsuite/libgomp.c/pr68960.c: New test.
1890 2016-01-06 Nathan Sidwell <nathan@acm.org>
1892 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1893 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1895 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1897 Update copyright years.
1899 * libgomp.texi: Bump @copying's copyright year.
1901 2015-12-31 Nathan Sidwell <nathan@acm.org>
1903 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1904 dg-additional-options syntax.
1905 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1906 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1907 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1908 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1909 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1910 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1914 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1915 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1916 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1917 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1918 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1919 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1920 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1922 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1924 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1926 * libgomp.h (REFCOUNT_LINK): Define.
1927 (struct splay_tree_key_s): Add link_key.
1928 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1929 Replace target address of the pointer with target address of newly
1930 mapped object in the splay tree. Set link pointer on target to the
1931 device address of the mapped object.
1932 (gomp_unmap_vars): Restore target address of the pointer in the splay
1933 tree for REFCOUNT_LINK objects after unmapping.
1934 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1935 declare target link" objects.
1936 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1937 "omp declare target link" objects, which were mapped for the image.
1938 (gomp_exit_data): Restore target address of the pointer in the splay
1939 tree for REFCOUNT_LINK objects after unmapping.
1940 * testsuite/libgomp.c/target-link-1.c: New file.
1942 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1944 * libgomp.h (gomp_device_state): New enum.
1945 (struct gomp_device_descr): Replace is_initialized with state.
1946 (gomp_fini_device): Remove declaration.
1947 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1948 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1949 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1950 (acc_set_device_type): Use state instead of is_initialized.
1951 (acc_set_device_num): Likewise.
1952 * target.c (resolve_device): Use state instead of is_initialized.
1953 Do not initialize finalized device.
1954 (gomp_map_vars): Do nothing if device is finalized.
1955 (gomp_unmap_vars): Likewise.
1956 (gomp_update): Likewise.
1957 (GOMP_offload_register_ver): Use state instead of is_initialized.
1958 (GOMP_offload_unregister_ver): Likewise.
1959 (gomp_init_device): Likewise.
1960 (gomp_unload_device): Likewise.
1961 (gomp_fini_device): Remove.
1962 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1963 (GOMP_target): Go to host fallback if device is finalized.
1964 (GOMP_target_ext): Likewise.
1965 (gomp_exit_data): Do nothing if device is finalized.
1966 (gomp_target_task_fn): Go to host fallback if device is finalized.
1967 (gomp_target_fini): New static function.
1968 (gomp_target_init): Use state instead of is_initialized.
1969 Call gomp_target_fini at exit.
1971 2015-12-09 Tom de Vries <tom@codesourcery.com>
1973 PR tree-optimization/68716
1974 * testsuite/libgomp.c/omp-nested-2.c: New test.
1976 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1978 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1979 target openacc_nvidia_accel_selected.
1980 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1981 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1982 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1983 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1985 2015-12-01 Julian Brown <julian@codesourcery.com>
1986 James Norris <James_Norris@mentor.com>
1988 * oacc-parallel.c (GOACC_host_data): New function.
1989 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1990 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1991 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1992 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1993 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1994 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1995 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1997 2015-11-30 James Norris <jnorris@codesourcery.com>
1998 Cesar Philippidis <cesar@codesourcery.com>
2001 * libgomp.oacc-fortran/routine-5.f90: New test.
2002 * libgomp.oacc-fortran/routine-7.f90: New test.
2003 * libgomp.oacc-fortran/routine-9.f90: New test.
2005 2015-11-30 Tom de Vries <tom@codesourcery.com>
2007 PR tree-optimization/46032
2008 * testsuite/libgomp.c/pr46032.c: New test.
2010 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2013 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2014 (gomp_create_target_task): Call it before freeing
2015 GOMP_TARGET_TASK_DATA tasks.
2018 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2019 in between case label and OpenMP standalone directives.
2020 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2022 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2024 * configure: Regenerate.
2026 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2028 * testsuite/libgomp.c/target-35.c: New test.
2030 2015-11-22 James Norris <jnorris@codesourcery.com>
2031 Cesar Philippidis <cesar@codesourcery.com>
2033 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2034 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2035 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2036 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2037 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2039 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2042 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2043 * testsuite/libgomp.c/reduction-12.c: Likewise.
2044 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2045 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2047 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2049 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2050 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2051 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2052 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2053 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2055 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2056 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2058 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2060 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2061 worker & gang cases.
2062 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2064 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2066 * config/nvptx/priority_queue.c: New file.
2068 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2070 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2073 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2074 Aldy Hernandez <aldyh@redhat.com>
2075 Ilya Verbin <ilya.verbin@intel.com>
2077 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2078 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2079 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2080 iterators or IV by chunk size.
2081 * parallel.c (gomp_resolve_num_threads): Don't assume that
2082 if thr->ts.team is non-NULL, then pool must be non-NULL.
2083 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2084 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2085 GOMP_PLUGIN_target_task_completion.
2086 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2087 * Makefile.in: Regenerate.
2088 * libgomp.h: Shuffle prototypes and forward definitions around so
2089 priority queues can be defined.
2090 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2091 (enum gomp_target_task_state): New enum.
2092 (struct gomp_target_task): Add state, tgt, task and team fields.
2093 (gomp_create_target_task): Change return type to bool, add
2095 (gomp_target_task_fn): Change return type to bool.
2096 (struct gomp_device_descr): Add async_run_func.
2097 (struct gomp_task): Remove children, next_child, prev_child,
2098 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2100 (struct gomp_taskgroup): Remove children.
2101 Add taskgroup_queue.
2102 (struct gomp_team): Change task_queue type to a priority queue.
2103 (splay_compare): Define inline.
2104 (priority_queue_offset): New.
2105 (priority_node_to_task): New.
2106 (task_to_priority_node): New.
2107 * oacc-mem.c: Do not include splay-tree.h.
2108 * priority_queue.c: New file.
2109 * priority_queue.h: New file.
2110 * splay-tree.c: Do not include splay-tree.h.
2111 (splay_tree_foreach_internal): New.
2112 (splay_tree_foreach): New.
2113 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2114 (splay_tree_callback): Define typedef.
2115 * target.c (splay_compare): Move to libgomp.h.
2116 (GOMP_target): Don't adjust *thr in any way around running offloaded
2118 (GOMP_target_ext): Likewise. Handle target nowait.
2119 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2120 return value from gomp_create_target_task, if false, fallthrough
2121 as if no dependencies exist.
2122 (gomp_target_task_fn): Change return type to bool, return true
2123 if the task should have another part scheduled later. Handle
2125 (gomp_load_plugin_for_device): Initialize async_run.
2126 * task.c (gomp_init_task): Initialize children_queue.
2127 (gomp_clear_parent_in_list): New.
2128 (gomp_clear_parent_in_tree): New.
2129 (gomp_clear_parent): Handle priorities.
2130 (GOMP_task): Likewise.
2131 (priority_queue_move_task_first,
2132 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2134 (gomp_create_target_task): Use priority queues. Change return type
2135 to bool, add state argument, return false if for async
2136 {{enter,exit} data,update} constructs no dependencies need to be
2137 waited for, handle target nowait. Set task->fn to NULL instead of
2138 gomp_target_task_fn.
2139 (verify_children_queue): Remove.
2140 (priority_list_upgrade_task): New.
2141 (priority_queue_upgrade_task): New.
2142 (verify_task_queue): Remove.
2143 (priority_list_downgrade_task): New.
2144 (priority_queue_downgrade_task): New.
2145 (gomp_task_run_pre): Use priority queues.
2146 Abstract code out to priority_queue_downgrade_task.
2147 (gomp_task_run_post_handle_dependers): Use priority queues.
2148 (gomp_task_run_post_remove_parent): Likewise.
2149 (gomp_task_run_post_remove_taskgroup): Likewise.
2150 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2152 (GOMP_taskwait): Likewise.
2153 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2154 priority-queue_upgrade_task.
2155 (GOMP_taskgroup_start): Use priority queues.
2156 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2157 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2159 * taskloop.c (GOMP_taskloop): Handle priorities.
2160 * team.c (gomp_new_team): Call priority_queue_init.
2161 (free_team): Call priority_queue_free.
2162 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2163 team created for target nowait in implicit parallel region.
2164 (gomp_team_start): For nested check, test thr->ts.level instead of
2165 thr->ts.team != NULL.
2166 * testsuite/libgomp.c/doacross-3.c: New test.
2167 * testsuite/libgomp.c/ordered-5.c: New test.
2168 * testsuite/libgomp.c/priority.c: New test.
2169 * testsuite/libgomp.c/target-31.c: New test.
2170 * testsuite/libgomp.c/target-32.c: New test.
2171 * testsuite/libgomp.c/target-33.c: New test.
2172 * testsuite/libgomp.c/target-34.c: New test.
2174 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2176 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2178 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2181 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2183 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2184 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2186 2015-11-12 James Norris <jnorris@codesourcery.com>
2187 Joseph Myers <joseph@codesourcery.com>
2189 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2190 * oacc-parallel.c (GOACC_declare): New function.
2191 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2192 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2195 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2197 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2199 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2201 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2203 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2204 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2206 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2208 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2211 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2213 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2214 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2215 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2216 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2217 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2219 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2221 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2222 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2224 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2225 Ilya Verbin <ilya.verbin@intel.com>
2227 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2228 GOMP_loop_nonmonotonic_dynamic_start,
2229 GOMP_loop_nonmonotonic_guided_next,
2230 GOMP_loop_nonmonotonic_guided_start,
2231 GOMP_loop_ull_nonmonotonic_dynamic_next,
2232 GOMP_loop_ull_nonmonotonic_dynamic_start,
2233 GOMP_loop_ull_nonmonotonic_guided_next,
2234 GOMP_loop_ull_nonmonotonic_guided_start,
2235 GOMP_parallel_loop_nonmonotonic_dynamic,
2236 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2237 (GOMP_target_41): Renamed to ...
2238 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2240 (GOMP_target_data_41): Renamed to ...
2241 (GOMP_target_data_ext): ... this.
2242 (GOMP_target_update_41): Renamed to ...
2243 (GOMP_target_update_ext): ... this.
2244 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2245 GOMP_target_data_ext and GOMP_target_update_ext instead of
2246 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2247 Export GOMP_loop_nonmonotonic_dynamic_next,
2248 GOMP_loop_nonmonotonic_dynamic_start,
2249 GOMP_loop_nonmonotonic_guided_next,
2250 GOMP_loop_nonmonotonic_guided_start,
2251 GOMP_loop_ull_nonmonotonic_dynamic_next,
2252 GOMP_loop_ull_nonmonotonic_dynamic_start,
2253 GOMP_loop_ull_nonmonotonic_guided_next,
2254 GOMP_loop_ull_nonmonotonic_guided_start,
2255 GOMP_parallel_loop_nonmonotonic_dynamic and
2256 GOMP_parallel_loop_nonmonotonic_guided.
2257 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2258 GOMP_parallel_loop_nonmonotonic_guided,
2259 GOMP_loop_nonmonotonic_dynamic_start,
2260 GOMP_loop_nonmonotonic_guided_start,
2261 GOMP_loop_nonmonotonic_dynamic_next,
2262 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2263 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2264 GOMP_loop_ull_nonmonotonic_guided_start,
2265 GOMP_loop_ull_nonmonotonic_dynamic_next,
2266 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2267 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2269 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2270 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2271 Use gomp_map_val function.
2272 (gomp_target_fallback_firstprivate): New static function.
2273 (GOMP_target_41): Renamed to ...
2274 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2275 arguments. Move firstprivate fallback handling into a new
2277 (GOMP_target_data_41): Renamed to ...
2278 (GOMP_target_data_ext): ... this.
2279 (GOMP_target_update_41): Renamed to ...
2280 (GOMP_target_update_ext): ... this.
2281 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2282 gomp_map_0len_lookup instead of gomp_map_lookup.
2283 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2285 * testsuite/libgomp.c/target-28.c: Likewise.
2286 * testsuite/libgomp.c/monotonic-1.c: New test.
2287 * testsuite/libgomp.c/monotonic-2.c: New test.
2288 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2289 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2290 * testsuite/libgomp.c/pr66199-5.c: New test.
2291 * testsuite/libgomp.c/pr66199-6.c: New test.
2292 * testsuite/libgomp.c/pr66199-7.c: New test.
2293 * testsuite/libgomp.c/pr66199-8.c: New test.
2294 * testsuite/libgomp.c/pr66199-9.c: New test.
2295 * testsuite/libgomp.c/reduction-11.c: New test.
2296 * testsuite/libgomp.c/reduction-12.c: New test.
2297 * testsuite/libgomp.c/reduction-13.c: New test.
2298 * testsuite/libgomp.c/reduction-14.c: New test.
2299 * testsuite/libgomp.c/reduction-15.c: New test.
2300 * testsuite/libgomp.c/target-12.c (main): Adjust for
2301 omp_target_is_present change for one-past-last element.
2302 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2303 the same var is both mapped and privatized.
2304 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2305 handling of zero-length array sections.
2306 * testsuite/libgomp.c/target-28.c: New test.
2307 * testsuite/libgomp.c/target-29.c: New test.
2308 * testsuite/libgomp.c/target-30.c: New test.
2309 * testsuite/libgomp.c/target-teams-1.c: New test.
2310 * testsuite/libgomp.c++/member-6.C: New test.
2311 * testsuite/libgomp.c++/member-7.C: New test.
2312 * testsuite/libgomp.c++/monotonic-1.C: New test.
2313 * testsuite/libgomp.c++/monotonic-2.C: New test.
2314 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2315 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2316 * testsuite/libgomp.c++/pr66199-3.C: New test.
2317 * testsuite/libgomp.c++/pr66199-4.C: New test.
2318 * testsuite/libgomp.c++/pr66199-5.C: New test.
2319 * testsuite/libgomp.c++/pr66199-6.C: New test.
2320 * testsuite/libgomp.c++/pr66199-7.C: New test.
2321 * testsuite/libgomp.c++/pr66199-8.C: New test.
2322 * testsuite/libgomp.c++/pr66199-9.C: New test.
2323 * testsuite/libgomp.c++/reduction-11.C: New test.
2324 * testsuite/libgomp.c++/reduction-12.C: New test.
2325 * testsuite/libgomp.c++/target-13.C: New test.
2326 * testsuite/libgomp.c++/target-14.C: New test.
2327 * testsuite/libgomp.c++/target-15.C: New test.
2328 * testsuite/libgomp.c++/target-16.C: New test.
2329 * testsuite/libgomp.c++/target-17.C: New test.
2330 * testsuite/libgomp.c++/target-18.C: New test.
2331 * testsuite/libgomp.c++/target-19.C: New test.
2333 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2335 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2337 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2338 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2339 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2340 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2352 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2354 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2355 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2356 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2357 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2358 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2359 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2360 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2361 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2363 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2365 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2366 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2367 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2368 * oacc-host.c (host_openacc_exec): Likewise.
2369 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2371 2015-11-03 Julian Brown <julian@codesourcery.com>
2372 Thomas Schwinge <thomas@codesourcery.com>
2374 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2375 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2378 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2381 2015-11-03 James Norris <jnorris@codesourcery.com>
2383 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2385 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2387 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2389 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2390 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2391 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2393 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2395 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2397 (enum acc_async_t): Reformat.
2398 (acc_on_device): Declare compatible with builtin and provide C++
2400 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2402 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2403 Cesar Philippidis <cesar@codesourcery.com>
2405 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2406 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2407 ... this. Add a description of the test at the top of the file.
2408 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2409 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2410 ... this. Add a description of the test at the top of the file.
2412 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2414 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2415 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2416 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2417 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2418 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2419 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2421 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2423 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2426 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2429 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2431 2015-10-27 James Norris <jnorris@codesourcery.com>
2433 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2434 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2436 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2438 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2439 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2442 acc_device_nvidia usage.
2443 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2447 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2451 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2455 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2458 2015-10-23 Tom de Vries <tom@codesourcery.com>
2461 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2463 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2465 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2467 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2469 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2470 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2472 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2473 to 0 when mapnum is 0.
2475 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2477 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2478 Cast to int from int32_t.
2480 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2481 Aldy Hernandez <aldyh@redhat.com>
2482 Ilya Verbin <ilya.verbin@intel.com>
2484 * config/linux/affinity.c (omp_get_place_num_procs,
2485 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2486 * config/linux/doacross.h: New file.
2487 * config/posix/affinity.c (omp_get_place_num_procs,
2488 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2489 * config/posix/doacross.h: New file.
2490 * env.c: Include gomp-constants.h.
2491 (struct gomp_task_icv): Rename run_sched_modifier to
2492 run_sched_chunk_size.
2493 (gomp_max_task_priority_var): New variable.
2494 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2495 (handle_omp_display_env): Change _OPENMP value from 201307 to
2496 201511. Print OMP_MAX_TASK_PRIORITY.
2497 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2498 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2499 chunk_size and run_sched_modifier to run_sched_chunk_size.
2500 (omp_get_max_task_priority, omp_get_initial_device,
2501 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2502 omp_get_partition_place_nums): New functions.
2503 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2504 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2506 (omp_get_num_places_, omp_get_place_num_procs_,
2507 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2508 omp_get_place_proc_ids_8_, omp_get_place_num_,
2509 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2510 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2511 omp_get_max_task_priority_): New functions.
2512 * libgomp_g.h (GOMP_loop_doacross_static_start,
2513 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2514 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2515 GOMP_loop_ull_doacross_dynamic_start,
2516 GOMP_loop_ull_doacross_guided_start,
2517 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2518 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2519 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2520 GOMP_target_data_41, GOMP_target_update_41,
2521 GOMP_target_enter_exit_data): New prototypes.
2522 (GOMP_task): Add prototype argument.
2523 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2524 (struct gomp_doacross_work_share): New type.
2525 (struct gomp_work_share): Add doacross field.
2526 (struct gomp_task_icv): Rename run_sched_modifier to
2527 run_sched_chunk_size.
2528 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2529 GOMP_TASK_UNDEFERRED. Add comments.
2530 (struct gomp_task_depend_entry): Add comments.
2531 (struct gomp_task): Likewise.
2532 (struct gomp_taskgroup): Likewise.
2533 (struct gomp_target_task): New type.
2534 (struct gomp_team): Add comment.
2535 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2536 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2537 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2538 (struct target_var_desc): New type.
2539 (struct target_mem_desc): Adjust comment. Use struct
2540 target_var_desc instead of splay_tree_key for list.
2541 (REFCOUNT_INFINITY): Define.
2542 (struct splay_tree_key_s): Remove copy_from field.
2543 (struct gomp_device_descr): Add dev2dev_func field.
2544 (enum gomp_map_vars_kind): New enum.
2545 (gomp_map_vars): Add one argument.
2546 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2547 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2548 omp_get_place_num_procs, omp_get_place_num_procs_,
2549 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2550 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2551 omp_get_place_num_, omp_get_partition_num_places,
2552 omp_get_partition_num_places_, omp_get_partition_place_nums,
2553 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2554 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2555 omp_target_free, omp_target_is_present, omp_target_memcpy,
2556 omp_target_memcpy_rect, omp_target_associate_ptr and
2557 omp_target_disassociate_ptr.
2558 (GOMP_4.0.2): Renamed to ...
2559 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2560 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2561 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2562 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2563 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2564 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2565 GOMP_loop_ull_doacross_guided_start,
2566 GOMP_loop_ull_doacross_runtime_start,
2567 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2568 GOMP_doacross_ull_wait.
2569 * libgomp.texi: Document omp_get_max_task_priority.
2570 Rename modifier argument to chunk_size for omp_set_schedule and
2571 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2572 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2573 to run_sched_chunk_size renaming.
2574 (GOMP_loop_ordered_runtime_start): Likewise.
2575 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2576 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2577 GOMP_parallel_loop_runtime_start): New functions.
2578 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2579 to run_sched_chunk_size renaming.
2580 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2581 GOMP_loop_doacross_guided_start): New functions or aliases.
2582 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2583 run_sched_modifier to run_sched_chunk_size renaming.
2584 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2585 (gomp_loop_ull_doacross_static_start,
2586 gomp_loop_ull_doacross_dynamic_start,
2587 gomp_loop_ull_doacross_guided_start,
2588 GOMP_loop_ull_doacross_runtime_start): New functions.
2589 (GOMP_loop_ull_doacross_static_start,
2590 GOMP_loop_ull_doacross_dynamic_start,
2591 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2592 * oacc-mem.c (acc_map_data, present_create_copy,
2593 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2595 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2596 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2597 instead of false to gomp_map_vars.
2598 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2599 * omp.h.in (omp_lock_hint_t): New type.
2600 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2601 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2602 omp_get_place_num, omp_get_partition_num_places,
2603 omp_get_partition_place_nums, omp_get_initial_device,
2604 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2605 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2606 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2608 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2609 (omp_lock_hint_none, omp_lock_hint_uncontended,
2610 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2611 omp_lock_hint_speculative): New parameters.
2612 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2613 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2614 omp_get_place_num, omp_get_partition_num_places,
2615 omp_get_partition_place_nums, omp_get_initial_device,
2616 omp_get_max_task_priority): New interfaces.
2617 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2619 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2620 (omp_lock_hint_none, omp_lock_hint_uncontended,
2621 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2622 omp_lock_hint_speculative): New parameters.
2623 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2624 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2625 omp_get_place_num, omp_get_partition_num_places,
2626 omp_get_partition_place_nums, omp_get_initial_device,
2627 omp_get_max_task_priority): New functions and subroutines.
2628 * ordered.c: Include stdarg.h and string.h.
2629 (MAX_COLLAPSED_BITS): Define.
2630 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2631 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2632 GOMP_doacross_ull_wait): New functions.
2633 * target.c: Include errno.h.
2634 (resolve_device): If device is not initialized, call
2635 gomp_init_device on it.
2636 (gomp_map_lookup): New function.
2637 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2638 Don't bump refcount if REFCOUNT_INFINITY. Handle
2639 GOMP_MAP_ALWAYS_TO_P.
2640 (get_kind): Rename is_openacc argument to short_mapkind.
2641 (gomp_map_pointer): Use gomp_map_lookup.
2642 (gomp_map_fields_existing): New function.
2643 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2644 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2645 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2646 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2647 Adjust for tgt->list changed type and copy_from living in there.
2648 (gomp_copy_from_async): Adjust for tgt->list changed type and
2649 copy_from living in there.
2650 (gomp_unmap_vars): Likewise.
2651 (gomp_update): Likewise. Rename is_openacc argument to
2652 short_mapkind. Don't fail if object is not mapped.
2653 (gomp_load_image_to_device): Initialize refcount to
2655 (gomp_target_fallback): New function.
2656 (gomp_get_target_fn_addr): Likewise.
2657 (GOMP_target): Adjust gomp_map_vars caller, use
2658 gomp_get_target_fn_addr and gomp_target_fallback.
2659 (GOMP_target_41): New function.
2660 (gomp_target_data_fallback): New function.
2661 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2662 (GOMP_target_data_41): New function.
2663 (GOMP_target_update): Adjust gomp_update caller.
2664 (GOMP_target_update_41): New function.
2665 (gomp_exit_data, GOMP_target_enter_exit_data,
2666 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2667 omp_target_is_present, omp_target_memcpy,
2668 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2669 omp_target_associate_ptr, omp_target_disassociate_ptr,
2670 gomp_load_plugin_for_device): New functions.
2671 * task.c: Include gomp-constants.h. Include taskloop.c
2672 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2673 (gomp_task_handle_depend): New function.
2674 (GOMP_task): Use it. Add priority argument. Use
2675 gomp-constant.h constants instead of hardcoded numbers.
2676 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2677 (gomp_create_target_task): New function.
2678 (verify_children_queue, verify_taskgroup_queue,
2679 verify_task_queue): New functions.
2680 (gomp_task_run_pre): Call verify_*_queue functions.
2681 If an upcoming tied task is about to leave the sibling or
2682 taskgroup queues in an invalid state, adjust appropriately.
2683 Remove taskgroup argument. Add comments.
2684 (gomp_task_run_post_handle_dependers): Add comments.
2685 (gomp_task_run_post_remove_parent): Likewise.
2686 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2687 (GOMP_taskwait): Likewise. Add comments.
2688 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2689 problem such that the first non parent_depends_on task does not
2690 end up at the end of the children queue.
2691 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2692 GOMP_TASK_UNDEFERRED.
2693 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2694 * taskloop.c: New file.
2695 * testsuite/lib/libgomp.exp
2696 (check_effective_target_offload_device_nonshared_as): New proc.
2697 * testsuite/libgomp.c/affinity-2.c: New test.
2698 * testsuite/libgomp.c/doacross-1.c: New test.
2699 * testsuite/libgomp.c/doacross-2.c: New test.
2700 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2701 Add map clause to target.
2702 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2703 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2704 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2705 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2706 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2708 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2709 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2710 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2711 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2712 not defined. Use those where needed.
2713 * testsuite/libgomp.c/for-4.c: New test.
2714 * testsuite/libgomp.c/for-5.c: New test.
2715 * testsuite/libgomp.c/for-6.c: New test.
2716 * testsuite/libgomp.c/linear-1.c: New test.
2717 * testsuite/libgomp.c/ordered-4.c: New test.
2718 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2719 only allowed on the loop iterator.
2720 * testsuite/libgomp.c/pr66199-3.c: New test.
2721 * testsuite/libgomp.c/pr66199-4.c: New test.
2722 * testsuite/libgomp.c/reduction-7.c: New test.
2723 * testsuite/libgomp.c/reduction-8.c: New test.
2724 * testsuite/libgomp.c/reduction-9.c: New test.
2725 * testsuite/libgomp.c/reduction-10.c: New test.
2726 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2728 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2729 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2730 * testsuite/libgomp.c/target-11.c: New test.
2731 * testsuite/libgomp.c/target-12.c: New test.
2732 * testsuite/libgomp.c/target-13.c: New test.
2733 * testsuite/libgomp.c/target-14.c: New test.
2734 * testsuite/libgomp.c/target-15.c: New test.
2735 * testsuite/libgomp.c/target-16.c: New test.
2736 * testsuite/libgomp.c/target-17.c: New test.
2737 * testsuite/libgomp.c/target-18.c: New test.
2738 * testsuite/libgomp.c/target-19.c: New test.
2739 * testsuite/libgomp.c/target-20.c: New test.
2740 * testsuite/libgomp.c/target-21.c: New test.
2741 * testsuite/libgomp.c/target-22.c: New test.
2742 * testsuite/libgomp.c/target-23.c: New test.
2743 * testsuite/libgomp.c/target-24.c: New test.
2744 * testsuite/libgomp.c/target-25.c: New test.
2745 * testsuite/libgomp.c/target-26.c: New test.
2746 * testsuite/libgomp.c/target-27.c: New test.
2747 * testsuite/libgomp.c/taskloop-1.c: New test.
2748 * testsuite/libgomp.c/taskloop-2.c: New test.
2749 * testsuite/libgomp.c/taskloop-3.c: New test.
2750 * testsuite/libgomp.c/taskloop-4.c: New test.
2751 * testsuite/libgomp.c++/ctor-13.C: New test.
2752 * testsuite/libgomp.c++/doacross-1.C: New test.
2753 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2754 Replace offload_device with offload_device_nonshared_as.
2755 * testsuite/libgomp.c++/for-12.C: New test.
2756 * testsuite/libgomp.c++/for-13.C: New test.
2757 * testsuite/libgomp.c++/for-14.C: New test.
2758 * testsuite/libgomp.c++/linear-1.C: New test.
2759 * testsuite/libgomp.c++/member-1.C: New test.
2760 * testsuite/libgomp.c++/member-2.C: New test.
2761 * testsuite/libgomp.c++/member-3.C: New test.
2762 * testsuite/libgomp.c++/member-4.C: New test.
2763 * testsuite/libgomp.c++/member-5.C: New test.
2764 * testsuite/libgomp.c++/ordered-1.C: New test.
2765 * testsuite/libgomp.c++/reduction-5.C: New test.
2766 * testsuite/libgomp.c++/reduction-6.C: New test.
2767 * testsuite/libgomp.c++/reduction-7.C: New test.
2768 * testsuite/libgomp.c++/reduction-8.C: New test.
2769 * testsuite/libgomp.c++/reduction-9.C: New test.
2770 * testsuite/libgomp.c++/reduction-10.C: New test.
2771 * testsuite/libgomp.c++/reference-1.C: New test.
2772 * testsuite/libgomp.c++/simd14.C: New test.
2773 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2774 * testsuite/libgomp.c++/target-5.C: New test.
2775 * testsuite/libgomp.c++/target-6.C: New test.
2776 * testsuite/libgomp.c++/target-7.C: New test.
2777 * testsuite/libgomp.c++/target-8.C: New test.
2778 * testsuite/libgomp.c++/target-9.C: New test.
2779 * testsuite/libgomp.c++/target-10.C: New test.
2780 * testsuite/libgomp.c++/target-11.C: New test.
2781 * testsuite/libgomp.c++/target-12.C: New test.
2782 * testsuite/libgomp.c++/taskloop-1.C: New test.
2783 * testsuite/libgomp.c++/taskloop-2.C: New test.
2784 * testsuite/libgomp.c++/taskloop-3.C: New test.
2785 * testsuite/libgomp.c++/taskloop-4.C: New test.
2786 * testsuite/libgomp.c++/taskloop-5.C: New test.
2787 * testsuite/libgomp.c++/taskloop-6.C: New test.
2788 * testsuite/libgomp.c++/taskloop-7.C: New test.
2789 * testsuite/libgomp.c++/taskloop-8.C: New test.
2790 * testsuite/libgomp.c++/taskloop-9.C: New test.
2791 * testsuite/libgomp.fortran/affinity1.f90: New test.
2792 * testsuite/libgomp.fortran/affinity2.f90: New test.
2794 2015-10-13 Tom de Vries <tom@codesourcery.com>
2796 PR tree-optimization/67476
2797 * testsuite/libgomp.c/autopar-3.c: New test.
2798 * testsuite/libgomp.c/autopar-4.c: New test.
2799 * testsuite/libgomp.c/autopar-5.c: New test.
2800 * testsuite/libgomp.c/autopar-6.c: New test.
2801 * testsuite/libgomp.c/autopar-7.c: New test.
2802 * testsuite/libgomp.c/autopar-8.c: New test.
2804 2015-10-12 James Norris <jnorris@codesourcery.com>
2806 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2809 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2811 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2814 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2816 * oacc-ptx.h: Remove file, moving its content into...
2817 * config/nvptx/fortran.c: ... here...
2818 * config/nvptx/oacc-init.c: ..., here...
2819 * config/nvptx/oacc-parallel.c: ..., and here.
2820 * config/nvptx/openacc.f90: New file.
2821 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2822 (link_ptx): Don't link in predefined bits of PTX code.
2824 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2825 Bernd Schmidt <bernds@codesourcery.com>
2827 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2828 (struct targ_ptx_obj): New.
2829 (nvptx_tdata): Move earlier, change data format.
2830 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2832 (GOMP_OFFLOAD_load_image): Adjust.
2834 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2836 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2837 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2857 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2859 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2889 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2890 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2891 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2892 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2893 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2894 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2895 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2896 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2897 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2898 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2900 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2902 * oacc-init.c (acc_on_device): Force optimization level.
2904 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2906 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2907 (cuda_errlist): Delete.
2908 (cuda_error): Reimplement.
2910 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2912 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2914 * libgomp.map (GOACC_parallel_keyed): New.
2915 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2917 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2918 and take keyed varargs list. Adjust call to exec_func.
2919 (GOACC_parallel): Force host fallback.
2920 * libgomp_g.h (GOACC_parallel): Remove.
2921 (GOACC_parallel_keyed): Declare.
2922 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2923 (stuct targ_gn_descriptor): Replace name field with launch field.
2924 (nvptx_exec): Lose separate geometry args, take array. Process
2925 dynamic dimensions and adjust.
2926 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2927 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2929 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2931 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2934 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2937 * oacc-int.h (goacc_host_init): Add declaration.
2938 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2939 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2941 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2942 Sebastian Pop <s.pop@samsung.com>
2944 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2946 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2947 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2948 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2949 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2950 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2952 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2954 * configure.tgt: Add missing ;; in between nvptx and rtems
2957 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2959 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2960 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2961 (gomp_thread_pool_reservoir): Add priority member.
2962 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2964 (parse_thread_pools): Likewise.
2965 * team.c (gomp_team_start): Call configuration provided
2966 gomp_adjust_thread_attr(). Destroy thread attributes if
2968 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2970 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2972 * config/posix/pool.h: New.
2973 * config/rtems/pool.h: Likewise.
2974 * config/rtems/proc.c: Likewise.
2975 * libgomp.h (gomp_thread_destructor): Declare.
2976 * team.c: Include configuration provided "pool.h".
2977 (gomp_get_thread_pool): Define in configuration.
2978 (gomp_team_end): Call configuration defined
2979 gomp_release_thread_pool().
2981 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2983 * config/rtems/bar.c: New.
2984 * config/rtems/bar.h: Likewise.
2985 * config/rtems/mutex.c: Likewise.
2986 * config/rtems/mutex.h: Likewise.
2987 * config/rtems/sem.c: Likewise.
2988 * config/rtems/sem.h: Likewise.
2989 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2990 <sys/lock.h> header file.
2991 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2992 supported by Newlib.
2993 * configure: Regenerate.
2995 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2997 * team.c (gomp_new_thread_pool): Delete and move content to ...
2998 (gomp_get_thread_pool): ... new function. Allocate and
2999 initialize thread pool on demand.
3000 (get_last_team): Use gomp_get_thread_pool().
3001 (gomp_team_start): Delete thread pool initialization.
3003 2015-09-03 Tom de Vries <tom@codesourcery.com>
3005 PR tree-optimization/65637
3006 * testsuite/libgomp.c/autopar-2.c: New test.
3008 2015-08-29 Tom de Vries <tom@codesourcery.com>
3010 PR tree-optimization/46193
3011 * testsuite/libgomp.c/pr46193.c: New test.
3013 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3016 * libgomp.map: Add 4.0.2 version.
3017 * target.c (offload_image_descr): Add version field.
3018 (gomp_load_image_to_device): Add version argument. Adjust plugin
3019 call. Improve load mismatch diagnostic.
3020 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3022 (GOMP_offload_regster): Make stub function, move bulk to ...
3023 (GOMP_offload_register_ver): ... here. Process version argument.
3024 (GOMP_offload_unregister): Make stub function, move bulk to ...
3025 (GOMP_offload_unregister_ver): ... here. Process version argument.
3026 (gomp_init_device): Process version field.
3027 (gomp_unload_device): Process version field.
3028 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3029 macros. Check plugin version.
3030 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3031 loader and unloader types.
3032 * oacc-host.c: Include gomp-constants.h.
3033 (host_version): New.
3034 (host_load_image, host_unload_image): Adjust.
3035 (host_dispatch): Add host_version.
3036 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3037 (GOMP_OFFLOAD_version): New.
3038 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3039 (GOMP_OFFLOAD_unload_image): Likewise.
3040 * plugin/plugin-host.c: Include gomp-constants.h.
3041 (GOMP_OFFLOAD_version): New.
3042 (GOMP_OFFLOAD_load_image): Add version arg.
3043 (GOMP_OFFLOAD_unload_image): Likewise.
3045 2015-08-24 Tom de Vries <tom@codesourcery.com>
3047 PR tree-optimization/65468
3048 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3050 2015-08-24 Tom de Vries <tom@codesourcery.com>
3052 PR tree-optimization/65468
3053 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3055 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3059 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3060 (gomp_iter_guided_next): Idem.
3061 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3062 (gomp_iter_ull_guided_next): Idem.
3063 * config/linux/wait.h (do_spin): Idem.
3065 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3067 * libgomp-plugin.h (enum offload_target_type): Remove
3068 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3069 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3070 * openacc.h (enum acc_device_t): Likewise.
3071 * openacc_lib.h: Likewise.
3072 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3073 (acc_on_device): Just use __builtin_acc_on_device.
3074 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3075 of acc_on_device builtin.
3076 * plugin/plugin-host.h: Remove file.
3077 * plugin/plugin-host.c: Likewise, but salvage some content into...
3078 * oacc-host.c: ... this file.
3079 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3080 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3081 * Makefile.in: Regenerate.
3082 * configure: Likewise.
3083 * testsuite/lib/libgomp.exp
3084 (check_effective_target_openacc_host_nonshm_selected): Remove.
3085 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3086 ACC_DEVICE_TYPE=host_nonshm.
3087 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3088 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3090 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3091 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3092 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3094 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3095 Jakub Jelinek <jakub@redhat.com>
3097 * config/nvptx/affinity.c: New file.
3098 * config/nvptx/alloc.c: Likewise.
3099 * config/nvptx/bar.c: Likewise.
3100 * config/nvptx/barrier.c: Likewise.
3101 * config/nvptx/critical.c: Likewise.
3102 * config/nvptx/env.c: Likewise.
3103 * config/nvptx/error.c: Likewise.
3104 * config/nvptx/fortran.c: Likewise.
3105 * config/nvptx/iter.c: Likewise.
3106 * config/nvptx/iter_ull.c: Likewise.
3107 * config/nvptx/libgomp-plugin.c: Likewise.
3108 * config/nvptx/lock.c: Likewise.
3109 * config/nvptx/loop.c: Likewise.
3110 * config/nvptx/loop_ull.c: Likewise.
3111 * config/nvptx/mutex.c: Likewise.
3112 * config/nvptx/oacc-async.c: Likewise.
3113 * config/nvptx/oacc-cuda.c: Likewise.
3114 * config/nvptx/oacc-host.c: Likewise.
3115 * config/nvptx/oacc-init.c: Likewise.
3116 * config/nvptx/oacc-mem.c: Likewise.
3117 * config/nvptx/oacc-parallel.c: Likewise.
3118 * config/nvptx/oacc-plugin.c: Likewise.
3119 * config/nvptx/omp-lock.h: Likewise.
3120 * config/nvptx/ordered.c: Likewise.
3121 * config/nvptx/parallel.c: Likewise.
3122 * config/nvptx/proc.c: Likewise.
3123 * config/nvptx/ptrlock.c: Likewise.
3124 * config/nvptx/sections.c: Likewise.
3125 * config/nvptx/sem.c: Likewise.
3126 * config/nvptx/single.c: Likewise.
3127 * config/nvptx/splay-tree.c: Likewise.
3128 * config/nvptx/target.c: Likewise.
3129 * config/nvptx/task.c: Likewise.
3130 * config/nvptx/team.c: Likewise.
3131 * config/nvptx/time.c: Likewise.
3132 * config/nvptx/work.c: Likewise.
3133 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3134 * configure: Regenerate.
3135 * configure.tgt (config_path): Set to "nvptx" for target
3138 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3140 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3142 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3144 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3145 (cuda_errlist): Constify.
3146 (errmsg): Move into ...
3147 (cuda_error): ... here. Make smaller.
3148 (_XSTR, _STR): Delete.
3149 (cuda_synames): Delete.
3150 (verify_device_library): Delete.
3151 (nvptx_init): Don't call it.
3153 2015-07-28 Tom de Vries <tom@codesourcery.com>
3155 * testsuite/libgomp.c/uns-outer-4.c: New test.
3157 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3159 * testsuite/libgomp.c/pr66714.c: New test.
3161 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3164 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3165 (fib_ref): New function.
3166 (fib): Correct corner cases in the recursion.
3167 (main): Replace the non-simd loop with fib_ref call.
3168 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3170 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3171 for the last array element value. Replace the non-simd loop with
3172 fib_ref call. Remove redundant b_ref array. Remove the comparison
3173 of the last array element with according Fibonacci sequence element.
3174 (fib): Correct corner cases in the recursion.
3176 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3178 * target.c (gomp_offload_image_to_device): Rename to ...
3179 (gomp_load_image_to_device): ... here.
3180 (GOMP_offload_register): Adjust call.
3181 (gomp_init_device): Likewise.
3182 (gomp_unload_image_from_device): New. Broken out of ...
3183 (GOMP_offload_unregister): ... here. Call it.
3184 (gomp_unload_device): New.
3185 * libgomp.h (gomp_unload_device): Declare.
3186 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3189 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3191 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3193 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3195 (goacc_waits): Move !num_waits handling to ...
3196 (GOACC_wait): ... here, the only caller that might have zero waits.
3198 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3199 (struct ptx_image_data): Move earlier, add fns field.
3200 (struct ptx_device): Add images and image_lock fields.
3201 (ptx_images, ptx_image_lock): Delete.
3202 (nvptx_open_device): Initialize images and image_lock fields.
3203 (nvptx_close_device): Destroy image_lock.
3204 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3205 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3208 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3210 * target.c (GOMP_offload_register): Use int for device type arg.
3211 (GOMP_offload_unregister): Likewise.
3213 * target.c (struct_offload_image_descr): Constify host_table.
3214 (gomp_offload_image_to_device): Likewise.
3215 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3217 * libgomp.h (gomp_device_descr): Constify target data arguments.
3218 * target.c (struct offload_image_descr): Constify target_data.
3219 (gomp_offload_image_to_device): Likewise.
3220 (GOMP_offload_register): Likewise.
3221 (GOMP_offload_unrefister): Likewise.
3222 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3223 GOMP_OFFLOAD_unload_image): Constify target data.
3224 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3225 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3227 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3229 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3230 Workaround driver library const error.
3231 (struct nvptx_tdata, nvptx_tdata_t): New.
3232 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3235 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3237 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3238 of EPS parameter from integer to real.
3239 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3240 type of EPS parameter from integer to real.
3242 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3244 * team.c (get_last_team): New.
3245 (gomp_new_team): Recycle last non-nested team if possible.
3246 (gomp_team_end): Move team work share list free lock destruction
3248 (free_team): ... here.
3250 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3252 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3253 and ref from int to double. Replaced their comparison with
3254 an inequality of their difference and EPS.
3255 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3256 comparison of pri and a reference number with an inequality of their
3258 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3259 the comparison of sum and sum_ref with an inequality of their
3261 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3262 the comparison of pri and a reference number with an inequality of
3263 their difference and EPS.
3265 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3267 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3268 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3269 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3270 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3271 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3272 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3273 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3274 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3275 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3276 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3277 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3278 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3279 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3281 (vec_mult): Likewise. Add #pragma omp taskwait.
3282 (main): Adjust caller.
3283 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3284 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3285 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3286 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3287 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3288 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3289 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3290 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3291 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3292 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3293 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3294 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3295 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3296 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3297 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3298 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3299 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3300 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3301 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3302 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3303 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3304 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3305 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3306 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3307 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3308 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3309 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3310 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3311 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3312 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3313 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3314 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3315 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3316 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3317 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3318 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3319 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3320 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3321 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3322 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3323 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3324 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3325 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3326 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3327 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3328 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3329 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3330 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3331 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3332 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3333 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3334 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3335 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3336 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3337 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3338 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3339 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3340 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3341 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3342 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3343 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3344 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3345 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3346 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3347 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3348 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3349 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3350 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3351 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3352 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3353 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3354 (vec_mult): Add !$omp taskwait.
3355 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3356 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3357 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3358 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3359 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3360 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3361 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3362 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3363 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3364 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3365 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3366 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3367 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3368 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3369 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3370 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3371 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3372 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3373 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3374 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3375 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3376 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3377 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3378 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3379 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3380 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3381 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3382 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3383 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3384 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3385 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3386 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3387 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3388 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3389 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3390 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3391 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3392 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3393 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3394 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3395 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3396 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3397 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3398 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3399 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3400 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3401 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3402 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3403 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3404 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3405 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3406 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3407 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3408 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3409 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3410 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3411 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3412 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3413 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3414 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3415 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3416 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3417 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3418 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3419 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3420 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3421 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3423 2015-07-10 Tom de Vries <tom@codesourcery.com>
3425 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3426 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3428 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3431 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3432 in a 64-bit configuration.
3433 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3434 offloading testing if no such device is available.
3435 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3436 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3438 2015-07-08 Tom de Vries <tom@codesourcery.com>
3440 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3442 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3444 2015-07-07 Tom de Vries <tom@codesourcery.com>
3446 PR tree-optimization/66642
3447 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3448 iteration count case.
3449 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3450 function, factor out of ...
3451 (main): ... here. Test low iteration count case.
3453 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3455 * libgomp.h (gomp_thread_pool): Comment last_team field.
3457 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3459 * testsuite/libgomp.c++/pr66702-1.C: Require
3460 vect_simd_clones effective target.
3461 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3463 2015-06-30 Tom de Vries <tom@codesourcery.com>
3465 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3466 already set. Use DEFAULT_CFLAGS in dg-runtest.
3467 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3470 2015-06-30 Tom de Vries <tom@codesourcery.com>
3472 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3473 already set. Use DEFAULT_CFLAGS in dg-runtest.
3474 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3475 * testsuite/libgomp.c++/pr64824.C: Same.
3476 * testsuite/libgomp.c++/pr64868.C: Same.
3477 * testsuite/libgomp.c++/pr66199-1.C: Same.
3478 * testsuite/libgomp.c++/pr66199-2.C: Same.
3479 * testsuite/libgomp.c++/target-2.C: Same.
3480 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3481 -std=<standard> option.
3482 * testsuite/libgomp.c++/udr-11.C: Same.
3483 * testsuite/libgomp.c++/udr-12.C: Same.
3484 * testsuite/libgomp.c++/udr-13.C: Same.
3485 * testsuite/libgomp.c++/udr-14.C: Same.
3486 * testsuite/libgomp.c++/udr-15.C: Same.
3487 * testsuite/libgomp.c++/udr-16.C: Same.
3488 * testsuite/libgomp.c++/udr-17.C: Same.
3489 * testsuite/libgomp.c++/udr-18.C: Same.
3490 * testsuite/libgomp.c++/udr-19.C: Same.
3491 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3492 * testsuite/libgomp.c++/simd-1.C: Same.
3493 * testsuite/libgomp.c++/simd-2.C: Same.
3494 * testsuite/libgomp.c++/simd-3.C: Same.
3495 * testsuite/libgomp.c++/simd-4.C: Same.
3496 * testsuite/libgomp.c++/simd-5.C: Same.
3497 * testsuite/libgomp.c++/simd-6.C: Same.
3498 * testsuite/libgomp.c++/simd-7.C: Same.
3499 * testsuite/libgomp.c++/simd-8.C: Same.
3500 * testsuite/libgomp.c++/simd-9.C: Same.
3501 * testsuite/libgomp.c++/simd10.C: Same.
3502 * testsuite/libgomp.c++/simd11.C: Same.
3503 * testsuite/libgomp.c++/simd12.C: Same.
3504 * testsuite/libgomp.c++/simd13.C: Same.
3506 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3509 * testsuite/libgomp.c++/pr66702-1.C: New test.
3510 * testsuite/libgomp.c++/pr66702-2.C: New test.
3512 2015-06-30 Tom de Vries <tom@codesourcery.com>
3514 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3515 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3516 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3517 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3519 2015-06-30 Tom de Vries <tom@codesourcery.com>
3521 PR tree-optimization/66652
3522 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3523 using restrict pointers.
3524 (main): Add arguments to calls to f.
3525 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3527 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3529 * configure.ac: Fix check for header <sys/sysctl.h>.
3530 * configure: Regenerate.
3531 * config.h.in: Likewise.
3533 2015-06-23 Tom de Vries <tom@codesourcery.com>
3535 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3537 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3539 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3541 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3545 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3546 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3548 2015-06-15 Tom de Vries <tom@codesourcery.com>
3550 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3551 dg-additional-options for any remaining options.
3552 * testsuite/libgomp.c/atomic-2.c: Same.
3553 * testsuite/libgomp.c/atomic-4.c: Same.
3554 * testsuite/libgomp.c/atomic-5.c: Same.
3555 * testsuite/libgomp.c/atomic-6.c: Same.
3556 * testsuite/libgomp.c/autopar-1.c: Same.
3557 * testsuite/libgomp.c/copyin-1.c: Same.
3558 * testsuite/libgomp.c/copyin-2.c: Same.
3559 * testsuite/libgomp.c/copyin-3.c: Same.
3560 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3561 * testsuite/libgomp.c/nestedfn-5.c: Same.
3562 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3563 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3564 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3565 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3566 * testsuite/libgomp.c/pr32362-1.c: Same.
3567 * testsuite/libgomp.c/pr32362-2.c: Same.
3568 * testsuite/libgomp.c/pr32362-3.c: Same.
3569 * testsuite/libgomp.c/pr39591-1.c: Same.
3570 * testsuite/libgomp.c/pr39591-2.c: Same.
3571 * testsuite/libgomp.c/pr39591-3.c: Same.
3572 * testsuite/libgomp.c/pr58392.c: Same.
3573 * testsuite/libgomp.c/pr58756.c: Same.
3574 * testsuite/libgomp.c/simd-1.c: Same.
3575 * testsuite/libgomp.c/simd-10.c: Same.
3576 * testsuite/libgomp.c/simd-11.c: Same.
3577 * testsuite/libgomp.c/simd-12.c: Same.
3578 * testsuite/libgomp.c/simd-13.c: Same.
3579 * testsuite/libgomp.c/simd-14.c: Same.
3580 * testsuite/libgomp.c/simd-15.c: Same.
3581 * testsuite/libgomp.c/simd-2.c: Same.
3582 * testsuite/libgomp.c/simd-3.c: Same.
3583 * testsuite/libgomp.c/simd-4.c: Same.
3584 * testsuite/libgomp.c/simd-5.c: Same.
3585 * testsuite/libgomp.c/simd-6.c: Same.
3586 * testsuite/libgomp.c/simd-7.c: Same.
3587 * testsuite/libgomp.c/simd-8.c: Same.
3588 * testsuite/libgomp.c/simd-9.c: Same.
3590 2015-06-15 Tom de Vries <tom@codesourcery.com>
3592 * testsuite/libgomp.c/pr35625.c: Fix typo.
3594 2015-06-15 Tom de Vries <tom@codesourcery.com>
3596 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3598 * testsuite/libgomp.c/atomic-3.c: Same.
3599 * testsuite/libgomp.c/debug-1.c: Same.
3600 * testsuite/libgomp.c/nqueens-1.c: Same.
3601 * testsuite/libgomp.c/pr26171.c: Same.
3602 * testsuite/libgomp.c/pr48591.c: Same.
3603 * testsuite/libgomp.c/pr64824.c: Same.
3604 * testsuite/libgomp.c/pr64868.c: Same.
3605 * testsuite/libgomp.c/pr66133.c: Same.
3606 * testsuite/libgomp.c/pr66199-1.c: Same.
3607 * testsuite/libgomp.c/pr66199-2.c: Same.
3608 * testsuite/libgomp.c/target-8.c: Same.
3610 2015-06-15 Tom de Vries <tom@codesourcery.com>
3612 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3614 * testsuite/libgomp.c/for-1.c: Same.
3615 * testsuite/libgomp.c/for-2.c: Same.
3616 * testsuite/libgomp.c/for-3.c: Same.
3617 * testsuite/libgomp.c/pr35625.c: Same.
3618 * testsuite/libgomp.c/pr39154.c: Same.
3619 * testsuite/libgomp.c/simd-16.c: Same.
3620 * testsuite/libgomp.c/simd-17.c: Same.
3622 2015-06-13 Tom de Vries <tom@codesourcery.com>
3624 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3626 2015-06-13 Tom de Vries <tom@codesourcery.com>
3628 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3629 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3630 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3632 (main): Use N instead of hardcoded constants.
3634 2015-06-05 Tom de Vries <tom@codesourcery.com>
3636 merge from gomp4 branch:
3637 2015-05-28 Tom de Vries <tom@codesourcery.com>
3639 PR tree-optimization/65443
3640 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3641 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3642 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3644 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3646 * testsuite/libgomp.graphite/bounds.c: Adjust for
3647 cleanup-tree-dump removal.
3648 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3649 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3650 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3651 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3652 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3653 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3654 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3655 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3656 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3657 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3659 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3661 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3662 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3663 (futex_wake) [!__x86_64__]: Ditto.
3665 2015-05-28 Julian Brown <julian@codesourcery.com>
3667 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3668 function comment. Only call gomp_fatal if new argument is true.
3669 (acc_dev_num_out_of_range): New function.
3670 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3671 acc_dev_num_out_of_range as appropriate.
3672 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3673 (acc_get_device_num, acc_set_device_num): Update calls to
3675 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3678 2015-05-28 Julian Brown <julian@codesourcery.com>
3681 * oacc-init.c (plugin/plugin-host.h): Include.
3682 (acc_on_device): Check whether we're in an offloaded region for
3684 plugin. Don't use __builtin_acc_on_device.
3685 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3686 nonshm_exec flag in thread-local data.
3687 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3688 data for host_nonshm plugin.
3689 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3690 for host_nonshm plugin.
3691 * plugin/plugin-host.h: New.
3693 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3695 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3697 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3699 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3701 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3702 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3705 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3707 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3709 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3711 * target.c (gomp_map_pointer): New function abstracting out
3712 GOMP_MAP_POINTER handling.
3713 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3716 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3719 * testsuite/libgomp.c/pr66199-1.c: New test.
3720 * testsuite/libgomp.c/pr66199-2.c: New test.
3721 * testsuite/libgomp.c++/pr66199-1.C: New test.
3722 * testsuite/libgomp.c++/pr66199-2.C: New test.
3723 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3724 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3726 2015-05-19 Julian Brown <julian@codesourcery.com>
3728 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3731 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3734 * testsuite/libgomp.c/pr66133.c: New test.
3736 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3738 * Makefile.in: Regenerated with automake-1.11.6.
3739 * aclocal.m4: Likewise.
3740 * config.h.in: Likewise.
3741 * configure: Likewise.
3742 * testsuite/Makefile.in: Likewise.
3744 2015-05-08 Jason Merrill <jason@redhat.com>
3746 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3749 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3751 2015-05-06 Julian Brown <julian@codesourcery.com>
3753 * oacc-init.c (acc_device_lock): Add explanatory comment.
3754 (resolve_device): Add comment about locking requirement.
3755 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3756 gomp_init_device and gomp_fini_device calls.
3757 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3758 (acc_get_device_num, acc_set_device_num): Add locking around
3759 resolve_device and gomp_init_device calls.
3761 2015-05-06 Julian Brown <julian@codesourcery.com>
3763 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3764 goacc_thread_lock on error paths.
3765 * oacc-mem.c (lookup_host): Remove locking from function. Note
3766 locking requirement for caller in function comment.
3767 (lookup_dev): Likewise.
3768 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3769 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3770 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3773 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3777 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3778 don't expect "0x" prefix for "%p" format specifier, don't expect
3779 "(nil)" for NULL pointer.
3780 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3809 accurately specify what we're looking for.
3810 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3812 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3813 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3814 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3816 2015-04-30 James Norris <jnorris@codesourcery.com>
3819 * testsuite/lib/libgomp.exp
3820 (check_effective_target_openacc_host_selected)
3821 (check_effective_target_openacc_host_nonshm_selected): New
3823 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3825 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3869 2015-04-08 Julian Brown <julian@codesourcery.com>
3871 * libgomp.h (target_mem_desc: Remove mem_map field.
3872 (acc_dispatch_t): Remove open_device_func, close_device_func,
3873 get_device_num_func, set_device_num_func, target_data members.
3874 Change create_thread_data_func argument to device number instead of
3876 * oacc-async.c (assert.h): Include.
3877 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3878 (acc_wait_all, acc_wait_all_async): Use current host thread's
3879 active device, not base_dev.
3880 * oacc-cuda.c (acc_get_current_cuda_device)
3881 (acc_get_current_cuda_context, acc_get_cuda_stream)
3882 (acc_set_cuda_stream): Likewise.
3883 * oacc-host.c (host_dispatch): Don't set open_device_func,
3884 close_device_func, get_device_num_func or set_device_num_func.
3885 * oacc-init.c (base_dev, init_key): Remove.
3886 (cached_base_dev): New.
3887 (name_of_acc_device_t): New.
3888 (acc_init_1): Initialise default-numbered device, not zeroth.
3889 (acc_shutdown_1): Close all devices of a given type.
3890 (goacc_destroy_thread): Don't use base_dev.
3891 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3892 (goacc_attach_host_thread_to_device): New.
3893 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3894 (acc_get_num_devices): Don't use base_dev.
3895 (acc_set_device_type): Reimplement.
3896 (acc_get_device_type): Don't use base_dev.
3897 (acc_get_device_num): Tweak logic.
3898 (acc_set_device_num): Likewise.
3899 (acc_on_device): Use acc_get_device_type.
3900 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3901 (goacc_lazy_initialize): Reimplement with acc_init and
3902 goacc_attach_host_thread_to_device.
3903 * oacc-int.h (goacc_thread): Add base_dev field.
3904 (base_dev): Remove extern declaration.
3905 (goacc_attach_host_thread_to_device): Add prototype.
3906 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3908 (acc_free): Likewise.
3909 (acc_memcpy_to_device): Likewise.
3910 (acc_memcpy_from_device): Likewise.
3911 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3912 goacc_lazy_initialize (throughout).
3913 (GOACC_parallel): Use tgt_offset to locate target functions.
3914 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3915 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3916 (gomp_load_plugin_for_device): Remove open_device, close_device,
3917 get_device_num, set_device_num openacc hook initialisation. Don't set
3918 openacc.target_data.
3919 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3920 (GOMP_OFFLOAD_openacc_close_device)
3921 (GOMP_OFFLOAD_openacc_get_device_num)
3922 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3923 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3925 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3926 (instantiated_devices, ptx_dev_lock): New.
3927 (struct ptx_image_data): New.
3928 (ptx_devices, ptx_images, ptx_image_lock): New.
3929 (fini_streams_for_device): Reorder cuStreamDestroy call.
3930 (nvptx_get_num_devices): Remove forward declaration.
3931 (nvptx_init): Change return type to bool.
3932 (nvptx_fini): Remove.
3933 (nvptx_attach_host_thread_to_device): New.
3934 (nvptx_open_device): Return struct ptx_device* instead of void*.
3935 (nvptx_close_device): Change argument type to struct ptx_device*,
3936 return type to void.
3937 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3938 (kernel_target_data, kernel_host_table): Remove static globals.
3939 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3940 (GOMP_OFFLOAD_init_device): Reimplement.
3941 (GOMP_OFFLOAD_fini_device): Likewise.
3942 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3943 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3944 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3945 (GOMP_OFFLOAD_openacc_open_device)
3946 (GOMP_OFFLOAD_openacc_close_device)
3947 (GOMP_OFFLOAD_openacc_set_device_num)
3948 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3949 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3953 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3955 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3957 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3958 * libgomp.h (struct gomp_memory_mapping): Remove.
3959 (struct target_mem_desc): Change type of mem_map from
3960 gomp_memory_mapping * to splay_tree_s *.
3961 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3962 Add load_image_func, unload_image_func.
3963 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3964 Remove offload_regions_registered.
3965 (gomp_init_tables): Remove.
3966 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3968 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3969 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3970 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3971 offload_regions_registered.
3972 Initialize load_image_func, unload_image_func, mem_map.root.
3973 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3974 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3975 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3976 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3977 gomp_memory_mapping *. Use dev's lock and splay_tree.
3978 (lookup_dev): Use dev's lock.
3979 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3980 (acc_is_present): Likewise.
3981 (acc_map_data): Likewise.
3982 (acc_unmap_data): Likewise. Use dev's lock.
3983 (present_create_copy): Likewise.
3984 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3985 (update_dev_host): Likewise.
3986 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3987 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3988 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3989 (GOMP_OFFLOAD_get_table): Remove
3990 (GOMP_OFFLOAD_load_image): New function.
3991 (GOMP_OFFLOAD_unload_image): New function.
3992 * target.c (register_lock): New mutex for offload image registration.
3993 (num_devices): Do not guard with PLUGIN_SUPPORT.
3994 (gomp_realloc_unlock): New static function.
3995 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3997 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3998 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3999 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4001 (gomp_unmap_vars): Likewise.
4002 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4003 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4004 (gomp_offload_image_to_device): New static function.
4005 (GOMP_offload_register): Add mutex lock.
4006 Call gomp_offload_image_to_device for all initialized devices.
4007 Replace gomp_realloc with gomp_realloc_unlock.
4008 (GOMP_offload_unregister): New function.
4009 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4010 get_table_func from the plugin with calls to init_device_func and
4011 gomp_offload_image_to_device.
4012 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4014 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4015 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4016 (GOMP_target_data): Do not call gomp_init_tables.
4017 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4018 (gomp_load_plugin_for_device): Replace register_image and get_table
4019 with load_image and unload_image in DLSYM ().
4020 (gomp_register_images_for_device): Remove function.
4021 (gomp_target_init): Do not initialize current_device.mem_map.*,
4022 current_device.offload_regions_registered.
4023 Remove call to gomp_register_images_for_device.
4024 Do not free offload_images and num_offload_images.
4026 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4029 * testsuite/libgomp.fortran/pr65597.f90: New test.
4031 2015-03-27 Tom de Vries <tom@codesourcery.com>
4034 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4035 (init, check): New function.
4036 (foo): Change return type to void.
4037 (main): Call init and check.
4039 2015-03-27 Tom de Vries <tom@codesourcery.com>
4042 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4043 (foo): Use M for non-inner loops to scale down test-case.
4045 2015-03-25 Kai Tietz <ktietz@redhat.com>
4048 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4049 (GOACC_data_start): Likewise.
4050 * target.c (gomp_map_vars): Likewise.
4052 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4054 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4057 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4059 * testsuite/libgomp.c/target-10.c: New test.
4060 * testsuite/libgomp.c++/target-4.C: New test.
4062 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4064 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4065 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4067 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4069 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4070 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4071 (pthread.h): Check for this header file.
4072 * configure: Regenerate.
4074 2015-02-25 Tom de Vries <tom@codesourcery.com>
4076 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4077 (check_reduction_op, check_reduction_macro, max, min):
4079 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4081 (main): Use new functions.
4083 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4085 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4086 char * for variables holding dlerror return values.
4089 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4091 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4093 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4094 Cesar Philippidis <cesar@codesourcery.com>
4096 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4097 GOACC_ctaid, and GOACC_nctaid routines.
4099 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4102 * testsuite/libgomp.c/atomic-18.c: New test.
4103 * testsuite/libgomp.c++/atomic-16.C: New test.
4105 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4109 * testsuite/libgomp.c/pr64824.c: New test.
4110 * testsuite/libgomp.c/pr64868.c: New test.
4111 * testsuite/libgomp.c++/pr64824.C: New test.
4112 * testsuite/libgomp.c++/pr64868.C: New test.
4114 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4117 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4118 Link with -lpthread.
4119 * config/aix/plugin-suffix.h: Delete.
4121 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4124 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4125 (*-*-darwin*): Use config_path "bsd darwin posix".
4126 (*-*-hpux*): Use config_path "hpux posix".
4127 * target.c: Add include of plugin-suffix.h and use
4128 SONAME_SUFFIX macro.
4129 * config/aix/plugin-suffix.h: New file.
4130 * config/darwin/plugin-suffix.h: New file.
4131 * config/hpux/plugin-suffix.h: New file.
4132 * config/posix/plugin-suffix.h: New file.
4134 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4137 * libgomp.c/pr64734.c: New test.
4139 2015-01-23 Tom de Vries <tom@codesourcery.com>
4142 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4144 2015-01-23 Tom de Vries <tom@codesourcery.com>
4147 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4150 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4153 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4154 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4155 formal parameter. Update all users.
4156 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4157 Document unused formal parameter.
4159 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4161 * oacc-parallel.c: Don't include <alloca.h>.
4162 (GOACC_parallel): Use gomp_alloca instead of alloca.
4164 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4166 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4168 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4169 James Norris <jnorris@codesourcery.com>
4170 Tom de Vries <tom@codesourcery.com>
4171 Julian Brown <julian@codesourcery.com>
4172 Cesar Philippidis <cesar@codesourcery.com>
4173 Nathan Sidwell <nathan@codesourcery.com>
4174 Tobias Burnus <burnus@net-b.de>
4176 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4177 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4178 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4179 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4180 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4181 Include $(top_srcdir)/plugin/Makefrag.am.
4182 (nodist_libsubinclude_HEADERS): Add openacc.h.
4183 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4184 openacc.f90, openacc.mod, openacc_kinds.mod.
4185 (omp_lib.mod): Generalize into...
4186 (%.mod): ... this new rule.
4187 (openacc_kinds.mod, openacc.mod): New rules.
4188 * plugin/configfrag.ac: New file.
4189 * configure.ac: Move plugin/offloading support into it. Include
4190 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4191 * plugin/Makefrag.am: New file.
4192 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4193 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4195 (libgomp-test-support.exp): New rule.
4196 (all-local): Depend on it.
4197 * Makefile.in: Regenerate.
4198 * testsuite/Makefile.in: Regenerate.
4199 * config.h.in: Likewise.
4200 * configure: Likewise.
4201 * configure.tgt: Harden shell syntax.
4202 * env.c: Include "oacc-int.h".
4203 (parse_acc_device_type): New function.
4204 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4206 (initialize_env): Initialize those. Call
4207 goacc_runtime_initialize.
4208 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4209 (gomp_fatal): Call gomp_vfatal.
4210 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4211 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4212 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4213 (splay_tree_node, splay_tree, splay_tree_key)
4214 (struct target_mem_desc, struct splay_tree_key_s)
4215 (struct gomp_memory_mapping, struct acc_dispatch_t)
4216 (struct gomp_device_descr, gomp_acc_insert_pointer)
4217 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4218 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4219 (gomp_free_memmap, gomp_fini_device): New declarations.
4220 (gomp_vdebug, gomp_debug): New macros.
4221 Include "splay-tree.h".
4222 * libgomp.map (OACC_2.0): New symbol version. Use for
4223 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4224 acc_set_device_type_h_, acc_get_device_type,
4225 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4226 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4227 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4228 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4229 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4230 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4231 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4232 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4233 acc_copyin_array_h_, acc_present_or_copyin,
4234 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4235 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4236 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4237 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4238 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4239 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4240 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4241 acc_update_device, acc_update_device_32_h_,
4242 acc_update_device_64_h_, acc_update_device_array_h_,
4243 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4244 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4245 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4246 acc_is_present_64_h_, acc_is_present_array_h_,
4247 acc_memcpy_to_device, acc_memcpy_from_device,
4248 acc_get_current_cuda_device, acc_get_current_cuda_context,
4249 acc_get_cuda_stream, acc_set_cuda_stream.
4250 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4251 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4252 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4253 GOACC_get_num_threads.
4254 (GOMP_PLUGIN_1.0): New symbol version. Use for
4255 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4256 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4257 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4258 GOMP_PLUGIN_acc_thread.
4259 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4260 environment variable.
4261 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4262 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4263 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4264 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4265 (splay_tree_remove): New declarations.
4266 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4267 (splay_tree_remove, splay_tree_lookup): Move into...
4268 * splay-tree.c: ... this new file.
4269 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4270 (splay_tree_node, splay_tree, splay_tree_key)
4271 (struct target_mem_desc, struct splay_tree_key_s)
4272 (struct gomp_device_descr): Don't declare.
4273 (num_devices_openmp): New variable.
4274 (gomp_get_num_devices ): Use it.
4275 (gomp_init_targets_once): New function.
4276 (gomp_get_num_devices ): Use it.
4277 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4278 (gomp_fini_device, gomp_register_image_for_device): New functions.
4279 (gomp_map_vars): Add devaddrs parameter.
4280 (gomp_update): Add mm parameter.
4281 (gomp_init_device): Move most of it into...
4282 (gomp_init_tables): ... this new function.
4283 (gomp_register_images_for_device): Remove function.
4284 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4285 Make them hidden instead of static.
4286 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4287 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4288 (GOMP_target_end_data, GOMP_target_update)
4289 (gomp_load_plugin_for_device, gomp_target_init): Update for
4291 * oacc-async.c: New file.
4292 * oacc-cuda.c: Likewise.
4293 * oacc-host.c: Likewise.
4294 * oacc-init.c: Likewise.
4295 * oacc-int.h: Likewise.
4296 * oacc-mem.c: Likewise.
4297 * oacc-parallel.c: Likewise.
4298 * oacc-plugin.c: Likewise.
4299 * oacc-plugin.h: Likewise.
4300 * oacc-ptx.h: Likewise.
4301 * openacc.f90: Likewise.
4302 * openacc.h: Likewise.
4303 * openacc_lib.h: Likewise.
4304 * plugin/plugin-host.c: Likewise.
4305 * plugin/plugin-nvptx.c: Likewise.
4306 * libgomp-plugin.c: Likewise.
4307 * libgomp-plugin.h: Likewise.
4308 * libgomp_target.h: Remove file after merging content into the
4309 former file. Update all users.
4310 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4311 (offload_targets_s, offload_targets_s_openacc): New variables.
4312 (check_effective_target_openacc_nvidia_accel_present)
4313 (check_effective_target_openacc_nvidia_accel_selected): New
4315 (libgomp_init): Update for OpenACC changes.
4316 * testsuite/libgomp-test-support.exp.in: New file.
4317 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4318 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4319 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4402 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4403 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4408 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4409 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4410 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4411 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4412 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4413 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4414 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4415 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4416 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4417 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4418 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4419 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4420 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4421 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4422 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4423 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4424 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4425 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4427 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4431 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4432 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4433 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4434 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4437 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4438 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4439 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4440 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4441 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4442 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4443 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4444 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4445 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4446 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4447 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4448 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4449 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4450 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4451 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4452 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4453 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4454 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4455 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4456 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4458 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4459 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4460 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4461 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4462 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4463 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4464 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4465 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4466 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4467 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4468 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4469 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4470 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4471 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4472 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4473 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4474 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4475 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4476 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4477 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4478 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4479 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4480 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4481 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4482 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4483 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4484 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4485 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4486 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4487 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4488 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4489 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4490 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4491 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4492 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4493 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4494 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4495 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4496 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4497 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4498 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4499 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4500 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4501 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4502 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4503 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4504 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4505 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4506 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4507 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4508 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4509 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4510 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4511 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4512 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4513 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4514 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4515 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4516 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4517 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4519 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4520 Julian Brown <julian@codesourcery.com>
4521 David Malcolm <dmalcolm@redhat.com>
4523 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4524 to "GNU Offloading and Multi Processing Runtime Library". Change
4526 * configure: Regenerate.
4527 * libgomp.texi: Update.
4529 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4531 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4533 * configure: Regenerate.
4535 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4536 "intelmic" in $offload_targets.
4538 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4540 Update copyright years.
4542 * libgomp.texi: Bump @copying's copyright year.
4544 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4546 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4547 Move load of target-supportes.exp earlier.
4549 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4551 * testsuite/libgomp.c/target-9.c: New test.
4553 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4555 * config.h.in: Regenerate.
4556 * configure: Regenerate.
4557 * configure.ac: Add GCC_CHECK_EMUTLS.
4558 * libgomp.h: Add check for USE_EMUTLS: this case
4559 is equal to HAVE_TLS.
4562 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4564 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4566 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4567 Ilya Verbin <ilya.verbin@intel.com>
4569 * testsuite/libgomp.c/target-critical-1.c: New test.
4571 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4573 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4574 to dg-options unless expensive testing is on.
4575 (TESTITERS): Define to N if not defined.
4576 (main): Use TESTITERS instead of N.
4577 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4578 dg-additional-options depending on whether expensive testing is on.
4579 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4580 Decrease N to 100000 and CHUNKSZ to 10000.
4582 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4585 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4586 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4588 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4590 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4592 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4595 * configure: Regenerated.
4597 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4599 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4600 vect_simd_clones effective target.
4601 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4603 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4605 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4606 of 32 as block_size.
4607 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4608 instead of 32 as block_size.
4610 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4611 Ilya Verbin <ilya.verbin@intel.com>
4613 * Makefile.in: Regenerate.
4614 * configure: Regenerate.
4615 * configure.ac: Set up offload_additional_options,
4616 offload_additional_lib_paths and offload_targets.
4617 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4618 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4619 * testsuite/Makefile.in: Regenerate.
4620 * testsuite/lib/libgomp.exp (libgomp_init): Append
4621 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4622 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4623 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4625 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4626 Ilya Verbin <ilya.verbin@intel.com>
4627 Kirill Yukhin <kirill.yukhin@intel.com>
4628 Ilya Tocar <ilya.tocar@intel.com>
4630 * testsuite/lib/libgomp.exp
4631 (check_effective_target_offload_device): New.
4632 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4633 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4634 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4635 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4636 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4637 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4638 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4639 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4640 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4641 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4642 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4643 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4644 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4645 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4646 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4647 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4648 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4649 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4650 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4651 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4652 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4653 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4654 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4655 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4656 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4657 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4658 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4659 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4660 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4661 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4662 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4663 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4664 * testsuite/libgomp.c/target-7.c: Fix test.
4665 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4666 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4667 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4668 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4669 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4670 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4671 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4672 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4673 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4674 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4675 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4676 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4677 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4678 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4679 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4680 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4681 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4682 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4683 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4684 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4685 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4686 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4687 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4688 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4689 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4690 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4691 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4692 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4693 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4694 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4695 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4697 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4698 Ilya Verbin <ilya.verbin@intel.com>
4699 Thomas Schwinge <thomas@codesourcery.com>
4700 Andrey Turetskiy <andrey.turetskiy@intel.com>
4702 * libgomp.map (GOMP_4.0.1): New symbol version.
4703 Add GOMP_offload_register.
4704 * libgomp_target.h: New file.
4705 * splay-tree.h: New file.
4706 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4707 (gomp_target_init): New forward declaration.
4708 (gomp_is_initialized): New static variable.
4709 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4710 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4712 (offload_images, num_offload_images, devices, num_devices): New static
4714 (splay_compare): New static function.
4715 (struct gomp_device_descr): New structure.
4716 (gomp_get_num_devices): Call gomp_target_init.
4717 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4718 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4719 (GOMP_offload_register): New function.
4720 (GOMP_target): Arrange for host callback to be performed in a separate
4721 initial thread and contention group, inheriting ICVs from
4722 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4723 Add device initialization and lookup for target function in splay tree.
4724 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4725 (GOMP_target_end_data): Call gomp_unmap_vars.
4726 (GOMP_target_update): Add device initialization and call gomp_update.
4727 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4728 (gomp_target_init): New static functions.
4730 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4731 Thomas Schwinge <thomas@codesourcery.com>
4732 Ilya Verbin <ilya.verbin@intel.com>
4733 Andrey Turetskiy <andrey.turetskiy@intel.com>
4735 * config.h.in: Regenerate.
4736 * configure: Regenerate.
4737 * configure.ac: Check for libdl, required for plugin support.
4738 (PLUGIN_SUPPORT): Define if plugins are supported.
4739 (enable_offload_targets): Support Intel MIC targets.
4740 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4742 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4745 * configure: Regenerate.
4747 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4749 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4751 2014-10-06 Marek Polacek <polacek@redhat.com>
4753 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4754 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4755 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4756 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4758 2014-10-06 Marek Polacek <polacek@redhat.com>
4760 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4761 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4762 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4763 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4764 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4765 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4766 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4767 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4768 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4769 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4770 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4771 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4772 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4773 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4774 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4775 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4776 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4777 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4780 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4783 * testsuite/libgomp.c/pr61200.c: New test.
4785 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/libgomp.c++/pr63248.C: New test.
4790 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4792 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4793 is not zero, but taskgroup->children is NULL and there are
4794 any task->children, schedule those instead of waiting.
4795 * testsuite/libgomp.c/depend-6.c: New test.
4796 * testsuite/libgomp.c/depend-7.c: New test.
4797 * testsuite/libgomp.c/depend-8.c: New test.
4798 * testsuite/libgomp.c/depend-9.c: New test.
4799 * testsuite/libgomp.c/depend-10.c: New test.
4801 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4803 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4804 (struct gomp_taskwait): New type.
4805 (struct gomp_task): Add taskwait and parent_depends_on, remove
4806 in_taskwait and taskwait_sem fields.
4807 (gomp_finish_task): Don't destroy taskwait_sem.
4808 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4809 taskwait and parent_depends_on.
4810 (GOMP_task): For if (0) tasks with depend clause that depend on
4811 earlier tasks don't defer them, instead call
4812 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4813 Initialize redundant_out field, for redundant out entries just
4814 move them at the end of linked list instead of removing them
4815 completely, and set redundant_out flag instead of redundant.
4816 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4818 (gomp_task_run_post_handle_dependers): If parent is in
4819 gomp_task_maybe_wait_for_dependencies and newly runnable task
4820 is not parent_depends_on, queue it in parent->children linked
4821 list after all runnable tasks with parent_depends_on set.
4822 Adjust for addition of taskwait indirection.
4823 (gomp_task_run_post_remove_parent): If parent is in
4824 gomp_task_maybe_wait_for_dependencies and task to be removed
4825 is parent_depends_on, decrement n_depend and if needed awake
4826 parent. Adjust for addition of taskwait indirection.
4827 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4828 (gomp_task_maybe_wait_for_dependencies): New function.
4829 * testsuite/libgomp.c/depend-5.c: New test.
4831 2014-07-13 Tobias Burnus <burnus@net-b.de>
4833 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4834 with TS 18508/Fortran 2015.
4836 2014-07-06 Marek Polacek <polacek@redhat.com>
4839 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4841 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4843 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4844 matches regex $lang_source_re, add $lang_include_flags to options.
4845 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4846 * testsuite/libgomp.c++/c++.exp: Likewise.
4847 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4848 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4850 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4852 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4854 * testsuite/libgomp.fortran/fortran.exp: Explain
4855 gfortran-dg-runtest usage.
4857 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4859 * testsuite/libgomp.fortran/simd5.f90: New test.
4860 * testsuite/libgomp.fortran/simd6.f90: New test.
4861 * testsuite/libgomp.fortran/simd7.f90: New test.
4863 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4865 * testsuite/libgomp.c/for-2.c: Define SC to static for
4866 #pragma omp for simd testing.
4867 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4868 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4870 * testsuite/libgomp.c/simd-14.c: New test.
4871 * testsuite/libgomp.c/simd-15.c: New test.
4872 * testsuite/libgomp.c/simd-16.c: New test.
4873 * testsuite/libgomp.c/simd-17.c: New test.
4874 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4875 #pragma omp for simd testing.
4876 * testsuite/libgomp.c++/simd10.C: New test.
4877 * testsuite/libgomp.c++/simd11.C: New test.
4878 * testsuite/libgomp.c++/simd12.C: New test.
4879 * testsuite/libgomp.c++/simd13.C: New test.
4881 * testsuite/libgomp.fortran/aligned1.f03: New test.
4882 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4883 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4884 tasks with !$omp parallel !$omp single.
4885 * testsuite/libgomp.fortran/target8.f90: New test.
4886 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4887 not to use trim in the combiner, instead call elemental function.
4888 (fn): New elemental function.
4889 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4891 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4893 * testsuite/libgomp.fortran/udr12.f90: New test.
4894 * testsuite/libgomp.fortran/udr13.f90: New test.
4895 * testsuite/libgomp.fortran/udr14.f90: New test.
4896 * testsuite/libgomp.fortran/udr15.f90: New test.
4898 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4900 * omp_lib.f90.in (openmp_version): Set to 201307.
4901 * omp_lib.h.in (openmp_version): Likewise.
4902 * testsuite/libgomp.c/target-8.c: New test.
4903 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4904 and inbranch clauses.
4905 * testsuite/libgomp.fortran/depend-3.f90: New test.
4906 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4908 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4909 * testsuite/libgomp.fortran/target1.f90: New test.
4910 * testsuite/libgomp.fortran/target2.f90: New test.
4911 * testsuite/libgomp.fortran/target3.f90: New test.
4912 * testsuite/libgomp.fortran/target4.f90: New test.
4913 * testsuite/libgomp.fortran/target5.f90: New test.
4914 * testsuite/libgomp.fortran/target6.f90: New test.
4915 * testsuite/libgomp.fortran/target7.f90: New test.
4917 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4920 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4921 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4922 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4923 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4924 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4925 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4926 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4927 * testsuite/libgomp.fortran/associate1.f90: New test.
4928 * testsuite/libgomp.fortran/associate2.f90: New test.
4929 * testsuite/libgomp.fortran/procptr1.f90: New test.
4931 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4933 * testsuite/libgomp.fortran/simd1.f90: New test.
4934 * testsuite/libgomp.fortran/udr1.f90: New test.
4935 * testsuite/libgomp.fortran/udr2.f90: New test.
4936 * testsuite/libgomp.fortran/udr3.f90: New test.
4937 * testsuite/libgomp.fortran/udr4.f90: New test.
4938 * testsuite/libgomp.fortran/udr5.f90: New test.
4939 * testsuite/libgomp.fortran/udr6.f90: New test.
4940 * testsuite/libgomp.fortran/udr7.f90: New test.
4941 * testsuite/libgomp.fortran/udr8.f90: New test.
4942 * testsuite/libgomp.fortran/udr9.f90: New test.
4943 * testsuite/libgomp.fortran/udr10.f90: New test.
4944 * testsuite/libgomp.fortran/udr11.f90: New test.
4946 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4948 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4949 vect_simd_clones effective target.
4950 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4952 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4955 * testsuite/libgomp.c++/simd-9.C: New test.
4957 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4959 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4960 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4961 texts according to their @menu entry positions.
4963 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4965 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4966 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4967 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4968 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4969 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4970 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4971 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4972 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4973 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4974 * testsuite/libgomp.fortran/depend-1.f90: New test.
4975 * testsuite/libgomp.fortran/depend-2.f90: New test.
4976 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4977 * testsuite/libgomp.fortran/simd1.f90: New test.
4978 * testsuite/libgomp.fortran/simd2.f90: New test.
4979 * testsuite/libgomp.fortran/simd3.f90: New test.
4980 * testsuite/libgomp.fortran/simd4.f90: New test.
4981 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4983 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4985 * testsuite/libgomp.c/simd-10.c: New test.
4986 * testsuite/libgomp.c/simd-11.c: New test.
4987 * testsuite/libgomp.c/simd-12.c: New test.
4988 * testsuite/libgomp.c/simd-13.c: New test.
4990 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4992 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4993 atomic type clauses in any order and optional comma in between.
4994 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4995 * testsuite/libgomp.c/atomic-17.c: Likewise.
4997 * testsuite/libgomp.c/simd-7.c: New test.
4998 * testsuite/libgomp.c/simd-8.c: New test.
4999 * testsuite/libgomp.c/simd-9.c: New test.
5000 * testsuite/libgomp.c/loop-16.c: New test.
5002 2014-04-02 Richard Henderson <rth@redhat.com>
5004 * config/linux/futex.h (futex_wait): Get error value from errno.
5005 (futex_wake): Likewise.
5007 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5010 * testsuite/libgomp.c++/udr-11.C: New test.
5011 * testsuite/libgomp.c++/udr-12.C: New test.
5012 * testsuite/libgomp.c++/udr-13.C: New test.
5013 * testsuite/libgomp.c++/udr-14.C: New test.
5014 * testsuite/libgomp.c++/udr-15.C: New test.
5015 * testsuite/libgomp.c++/udr-16.C: New test.
5016 * testsuite/libgomp.c++/udr-17.C: New test.
5017 * testsuite/libgomp.c++/udr-18.C: New test.
5018 * testsuite/libgomp.c++/udr-19.C: New test.
5020 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5022 Update copyright years
5024 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5026 * hashtab.h: Use the standard form for the copyright notice.
5028 2014-01-02 Tobias Burnus <burnus@net-b.de>
5030 * libgomp.texi: Bump @copying's copyright year.
5032 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5034 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5035 alloca () with __builtin_alloca ().
5036 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5037 * testsuite/libgomp.c/lock-3.c: Likewise.
5038 * testsuite/libgomp.c/pr48591.c: Likewise.
5040 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5043 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5046 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5049 * testsuite/libgomp.c/pr58756.c: New test.
5051 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5054 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5057 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5059 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5061 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5062 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5063 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5064 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5067 * libgomp_g.h: Include <stddef.h> for size_t.
5069 * libgomp.spec.in: Update comment about libgomp's dependencies.
5070 * configure.ac: Likewise.
5071 * configure: Regenerate.
5073 2013-10-16 Tobias Burnus <burnus@net-b.de>
5075 * libgomp.texi: (Runtime Library Routines): Update references for
5076 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5077 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5078 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5079 (Environment Variables): Update references for OpenMP 4.0. Add
5080 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5081 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5084 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5086 * env.c (parse_bind_var): Initialize value to avoid
5087 (false positive) warning.
5089 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5092 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5094 (gomp_init_num_threads): Move i variable declaration into
5095 #ifdef CPU_ALLOC_SIZE block.
5096 * config/linux/affinity.c (gomp_affinity_init_level): Test
5097 gomp_places_list_len == 0 rather than gomp_places_list == 0
5098 when checking for topology reading error.
5099 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5100 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5101 gomp_places_list, only parse env var and always return false.
5102 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5103 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5104 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5105 and either of these variables were parsed correctly into a places
5108 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5109 Jakub Jelinek <jakub@redhat.com>
5111 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5112 of 5 loopfn matches.
5113 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5114 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5115 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5116 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5117 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5118 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5119 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5120 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5122 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5124 * Makefile.am (omp_lib.mod): Streamline rule.
5125 * Makefile.in: Regenerate.
5127 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5130 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5131 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5132 * testsuite/libgomp.fortran/lib2.f: Likewise.
5133 * testsuite/libgomp.fortran/lib3.f: Likewise.
5135 * configure.ac: Typo fix.
5136 * configure: Regenerate.
5138 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5139 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5141 * omp.h.in: Don't touch the user's namespace.
5143 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5144 Tobias Burnus <burnus@net-b.de>
5145 Richard Henderson <rth@redhat.com>
5147 * target.c: New file.
5148 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5149 * Makefile.in: Regenerated.
5150 * libgomp_g.h (GOMP_task): Add depend argument.
5151 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5152 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5153 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5154 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5155 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5156 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5157 GOMP_taskgroup_start, GOMP_taskgroup_end,
5158 GOMP_parallel_sections): New prototypes.
5159 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5160 (omp_is_initial_device_): New function.
5161 (ULP, STR1, STR2, ialias_redirect): Removed.
5162 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5163 omp_set_default_device_8_, omp_get_default_device_,
5164 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5166 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5167 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5168 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5170 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5171 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5172 omp_set_default_device, omp_set_default_device_,
5173 omp_set_default_device_8_, omp_get_default_device,
5174 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5175 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5176 omp_get_team_num_): Export @@OMP_4.0.
5177 * team.c (struct gomp_thread_start_data): Add place field.
5178 (gomp_thread_start): Clear thr->thread_pool and
5179 thr->task before returning. Use gomp_team_barrier_wait_final
5180 instead of gomp_team_barrier_wait. Initialize thr->place.
5181 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5182 team_cancelled and task_queued_count fields.
5183 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5184 before calling pthread_exit.
5185 (gomp_free_thread): No longer static. Use
5186 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5187 (gomp_team_start): Add flags argument. Set
5188 thr->thread_pool->threads_busy to nthreads immediately after creating
5189 new pool. Use gomp_managed_threads_lock instead of
5190 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5191 (gomp_team_end): Use gomp_managed_threads_lock instead of
5192 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5193 of gomp_team_barrier_wait. If team->team_cancelled, call
5194 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5195 rather than thr->ts.work_share.
5196 (initialize_team): Don't call gomp_sem_init here.
5197 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5199 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5200 * env.c (gomp_global_icv): Add default_device_var, target_data and
5201 bind_var initializers.
5202 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5203 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5204 gomp_places_list_len): New variables.
5205 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5206 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5208 (gomp_cancel_var): New global variable.
5209 (parse_int): New function.
5210 (handle_omp_display_env): New function.
5211 (initialize_env): Use it. Initialize default_device_var.
5212 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5213 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5214 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5215 been successfully parsed (and call gomp_init_affinity in that case).
5216 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5217 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5218 omp_get_team_num, omp_is_initial_device): New functions.
5219 * libgomp.h: Include stdlib.h.
5220 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5222 (struct target_mem_desc): Forward declare.
5223 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5224 and thread_limit_var fields.
5225 (gomp_get_num_devices): New prototype.
5226 (gomp_cancel_var): New extern decl.
5227 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5228 team_cancelled and task_queued_count fields. Add comments about
5229 task_{,queued_,running_}count.
5230 (gomp_cancel_kind): New enum.
5231 (gomp_work_share_end_cancel): New prototype.
5232 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5233 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5235 (struct gomp_taskgroup): New type.
5236 (struct gomp_task_depend_entry,
5237 struct gomp_dependers_vec): New types.
5238 (gomp_finish_task): Free depend_hash if non-NULL.
5239 (struct gomp_team_state): Add place_partition_off
5240 and place_partition_len fields.
5241 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5242 gomp_places_list_len): New extern decls.
5243 (struct gomp_thread): Add place field.
5244 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5245 (gomp_init_thread_affinity): Add place argument.
5246 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5247 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5248 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5249 gomp_affinity_init_level, gomp_affinity_print_place): New
5251 (gomp_team_start): Add flags argument.
5252 (gomp_thread_limit_var, gomp_remaining_threads_count,
5253 gomp_remaining_threads_lock): Remove.
5254 (gomp_managed_threads_lock): New variable.
5255 (struct gomp_thread_pool): Add threads_busy field.
5256 (gomp_free_thread): New prototype.
5257 * task.c: Include hashtab.h.
5258 (hash_entry_type): New typedef.
5259 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5260 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5261 copy_ctors_done and taskgroup fields.
5262 (GOMP_task): Add depend argument, handle depend clauses. If
5263 gomp_team_barrier_cancelled or if it's taskgroup has been
5264 cancelled, don't queue or start new tasks. Set copy_ctors_done
5265 field if needed. Initialize taskgroup field. If copy_ctors_done
5266 and already cancelled, don't discard the task. If taskgroup is
5267 non-NULL, enqueue the task into taskgroup queue. Increment
5268 num_children field in taskgroup. Increment task_queued_count.
5269 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5270 gomp_task_run_post_remove_taskgroup): New inline functions.
5271 (gomp_task_run_post_handle_depend_hash,
5272 gomp_task_run_post_handle_dependers,
5273 gomp_task_run_post_handle_depend): New functions.
5274 (GOMP_taskwait): Use them. If more than one new tasks
5275 have been queued, wake other threads if needed.
5276 (gomp_barrier_handle_tasks): Likewise. If
5277 gomp_team_barrier_cancelled, don't start any new tasks, just free
5279 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5281 (omp_proc_bind_kind, omp_proc_bind_false,
5282 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5283 omp_proc_bind_spread): New params.
5284 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5285 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5286 omp_get_team_num, omp_is_initial_device): New interfaces.
5287 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5288 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5289 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5290 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5291 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5292 useless use omp_lib_kinds.
5293 * omp.h.in (omp_proc_bind_t): New typedef.
5294 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5295 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5296 omp_get_team_num, omp_is_initial_device): New prototypes.
5297 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5298 through to gomp_team_start.
5299 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5300 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5301 Adjust gomp_parallel_loop_start callers.
5302 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5303 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5304 GOMP_loop_end_cancel): New functions.
5305 (GOMP_parallel_end): Add ialias_redirect.
5306 * hashtab.h: New file.
5307 * libgomp.texi (Environment Variables): Minor cleanup,
5308 update section refs to OpenMP 4.0rc2.
5309 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5310 environment variables.
5311 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5312 team->work_shares_to_free to thr->ts.work_share before calling
5314 (gomp_work_share_end_cancel): New function.
5315 * config/linux/proc.c: Include errno.h.
5316 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5317 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5318 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5319 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5320 gomp_cpuset_size is sizeof (cpu_set_t).
5321 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5322 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5323 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5324 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5325 contain any logical CPUs.
5326 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5327 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5328 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5329 pthread_getaffinity_np. Check gomp_places_list instead of
5330 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5331 * config/linux/bar.c (gomp_barrier_wait_end,
5332 gomp_barrier_wait_last): Use BAR_* defines.
5333 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5334 from state where needed. Set work_share_cancelled to 0 on last
5336 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5337 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5339 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5340 Add cpusetsize argument.
5341 (gomp_cpuset_size, gomp_cpusetp): Declare.
5342 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5343 (affinity_counter): Remove.
5344 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5345 if CPU_ALLOC_SIZE isn't defined.
5346 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5347 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5348 bind current thread to the first place.
5349 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5350 pthread_setaffinity_np to gomp_places_list[place].
5351 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5352 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5353 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5354 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5355 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5356 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5357 (gomp_barrier_t): Add awaited_final field.
5358 (gomp_barrier_init): Initialize awaited_final field.
5359 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5360 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5362 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5364 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5365 gomp_team_barrier_cancelled): New inline functions.
5366 (gomp_barrier_last_thread,
5367 gomp_team_barrier_set_task_pending,
5368 gomp_team_barrier_clear_task_pending,
5369 gomp_team_barrier_set_waiting_for_tasks,
5370 gomp_team_barrier_waiting_for_tasks,
5371 gomp_team_barrier_done): Use BAR_* defines.
5372 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5373 (gomp_barrier_wait_end): Use BAR_* defines.
5374 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5375 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5377 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5378 gomp_team_barrier_cancel): New functions.
5379 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5381 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5382 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5383 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5384 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5385 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5386 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5387 (gomp_barrier_t): Add cancellable field.
5388 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5389 gomp_team_barrier_cancel): New prototypes.
5390 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5391 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5392 gomp_team_barrier_cancelled): New inline functions.
5393 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5394 gomp_team_barrier_set_task_pending,
5395 gomp_team_barrier_clear_task_pending,
5396 gomp_team_barrier_set_waiting_for_tasks,
5397 gomp_team_barrier_waiting_for_tasks,
5398 gomp_team_barrier_done): Use BAR_* defines.
5399 * barrier.c (GOMP_barrier_cancel): New function.
5400 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5401 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5402 omp_proc_bind_spread): New params.
5403 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5404 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5405 omp_get_team_num, omp_is_initial_device): New externals.
5406 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5408 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5409 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5410 infinity. If not nested, just return minimum of max_num_threads
5411 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5412 to the returned value. Otherwise, don't update atomically
5413 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5414 (GOMP_parallel_end): Adjust for thread_limit now being in
5415 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5416 infinity. Adjust threads_busy in the pool rather than
5417 gomp_remaining_threads_count. Remember team->nthreads and call
5418 gomp_team_end before adjusting threads_busy, if not nested
5419 afterwards, just set it to 1 non-atomically. Add ialias.
5420 (GOMP_parallel_start): Adjust gomp_team_start caller.
5421 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5422 * testsuite/libgomp.c/affinity-1.c: New test.
5423 * testsuite/libgomp.c/atomic-15.c: New test.
5424 * testsuite/libgomp.c/atomic-16.c: New test.
5425 * testsuite/libgomp.c/atomic-17.c: New test.
5426 * testsuite/libgomp.c/cancel-for-1.c: New test.
5427 * testsuite/libgomp.c/cancel-for-2.c: New test.
5428 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5429 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5430 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5431 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5432 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5433 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5434 * testsuite/libgomp.c/depend-1.c: New test.
5435 * testsuite/libgomp.c/depend-2.c: New test.
5436 * testsuite/libgomp.c/depend-3.c: New test.
5437 * testsuite/libgomp.c/depend-4.c: New test.
5438 * testsuite/libgomp.c/for-1.c: New test.
5439 * testsuite/libgomp.c/for-1.h: New file.
5440 * testsuite/libgomp.c/for-2.c: New test.
5441 * testsuite/libgomp.c/for-2.h: New file.
5442 * testsuite/libgomp.c/for-3.c: New test.
5443 * testsuite/libgomp.c/pr58392.c: New test.
5444 * testsuite/libgomp.c/simd-1.c: New test.
5445 * testsuite/libgomp.c/simd-2.c: New test.
5446 * testsuite/libgomp.c/simd-3.c: New test.
5447 * testsuite/libgomp.c/simd-4.c: New test.
5448 * testsuite/libgomp.c/simd-5.c: New test.
5449 * testsuite/libgomp.c/simd-6.c: New test.
5450 * testsuite/libgomp.c/target-1.c: New test.
5451 * testsuite/libgomp.c/target-2.c: New test.
5452 * testsuite/libgomp.c/target-3.c: New test.
5453 * testsuite/libgomp.c/target-4.c: New test.
5454 * testsuite/libgomp.c/target-5.c: New test.
5455 * testsuite/libgomp.c/target-6.c: New test.
5456 * testsuite/libgomp.c/target-7.c: New test.
5457 * testsuite/libgomp.c/taskgroup-1.c: New test.
5458 * testsuite/libgomp.c/thread-limit-1.c: New test.
5459 * testsuite/libgomp.c/thread-limit-2.c: New test.
5460 * testsuite/libgomp.c/thread-limit-3.c: New test.
5461 * testsuite/libgomp.c/udr-1.c: New test.
5462 * testsuite/libgomp.c/udr-2.c: New test.
5463 * testsuite/libgomp.c/udr-3.c: New test.
5464 * testsuite/libgomp.c++/affinity-1.C: New test.
5465 * testsuite/libgomp.c++/atomic-10.C: New test.
5466 * testsuite/libgomp.c++/atomic-11.C: New test.
5467 * testsuite/libgomp.c++/atomic-12.C: New test.
5468 * testsuite/libgomp.c++/atomic-13.C: New test.
5469 * testsuite/libgomp.c++/atomic-14.C: New test.
5470 * testsuite/libgomp.c++/atomic-15.C: New test.
5471 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5472 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5473 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5474 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5475 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5476 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5477 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5478 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5479 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5480 * testsuite/libgomp.c++/cancel-test.h: New file.
5481 * testsuite/libgomp.c++/for-9.C: New test.
5482 * testsuite/libgomp.c++/for-10.C: New test.
5483 * testsuite/libgomp.c++/for-11.C: New test.
5484 * testsuite/libgomp.c++/simd-1.C: New test.
5485 * testsuite/libgomp.c++/simd-2.C: New test.
5486 * testsuite/libgomp.c++/simd-3.C: New test.
5487 * testsuite/libgomp.c++/simd-4.C: New test.
5488 * testsuite/libgomp.c++/simd-5.C: New test.
5489 * testsuite/libgomp.c++/simd-6.C: New test.
5490 * testsuite/libgomp.c++/simd-7.C: New test.
5491 * testsuite/libgomp.c++/simd-8.C: New test.
5492 * testsuite/libgomp.c++/target-1.C: New test.
5493 * testsuite/libgomp.c++/target-2.C: New test.
5494 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5495 * testsuite/libgomp.c++/target-3.C: New test.
5496 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5497 * testsuite/libgomp.c++/udr-1.C: New test.
5498 * testsuite/libgomp.c++/udr-2.C: New test.
5499 * testsuite/libgomp.c++/udr-3.C: New test.
5500 * testsuite/libgomp.c++/udr-4.C: New test.
5501 * testsuite/libgomp.c++/udr-5.C: New test.
5502 * testsuite/libgomp.c++/udr-6.C: New test.
5503 * testsuite/libgomp.c++/udr-7.C: New test.
5504 * testsuite/libgomp.c++/udr-8.C: New test.
5505 * testsuite/libgomp.c++/udr-9.C: New test.
5507 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5510 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5513 2013-09-20 Alan Modra <amodra@gmail.com>
5515 * configure: Regenerate.
5517 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5519 * testsuite/libgomp.c/sections-2.c: New test.
5521 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5523 * testsuite/libgomp.fortran/strassen.f90:
5524 Add dg-skip-if aarch64_tiny.
5526 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5527 Cesar Philippidis <cesar@codesourcery.com>
5529 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5530 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5531 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5532 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5533 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5534 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5535 Use dg-runtest rather than gfortran-dg-runtest.
5537 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5539 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5540 Linux-based x86 systems to cover all GNU systems.
5541 * testsuite/libgomp.c/lock-3.c: Likewise.
5542 * testsuite/libgomp.c/pr48591.c: Likewise.
5544 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5546 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5547 GNU/Hurd, as done for Linux-based systems.
5549 * config/posix/ptrlock.h: Fix comment.
5551 2013-05-27 Tobias Burnus <burnus@net-b.de>
5554 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5555 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5556 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5557 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5558 omp_destroy_nest_lock): Correct arguments to match the one in
5560 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5561 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5562 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5563 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5565 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5567 * testsuite/libgomp.c/loop-13.c: New test.
5568 * testsuite/libgomp.c/loop-14.c: New test.
5569 * testsuite/libgomp.c/loop-15.c: New test.
5570 * testsuite/libgomp.c++/loop-13.C: New test.
5571 * testsuite/libgomp.c++/loop-14.C: New test.
5572 * testsuite/libgomp.c++/loop-15.C: New test.
5574 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5577 * testsuite/libgomp.c++/pr56217.C: New test.
5579 2013-02-01 Alan Modra <amodra@gmail.com>
5581 * task.c (GOMP_task, GOMP_taskwait): Comment.
5583 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5584 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5587 * config/linux/wait.h (do_spin): Use atomic load for addr.
5588 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5589 for intptr and ptrlock.
5590 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5593 2013-01-22 Alan Modra <amodra@gmail.com>
5597 * task.c (GOMP_task): Revert 2011-12-09 change.
5598 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5599 barrier to read task->children..
5600 (gomp_barrier_handle_tasks): ..and matching atomic store with
5601 release barrier here when setting parent->children to NULL.
5603 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5604 Tobias Burnus <burnus@net-b.de>
5607 * testsuite/libgomp.fortran/fortran.exp: Use
5608 -fintrinsic-modules-path= instead of
5609 -fintrinsic-modules-path.
5611 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5613 Update copyright years.
5615 2012-12-19 Tobias Burnus <burnus@net-b.de>
5617 * testsuite/libgomp.fortran/fortran.exp: Set
5618 -fintrinsic-modules-path.
5620 2012-12-19 Tobias Burnus <burnus@net-b.de>
5622 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5623 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5625 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5628 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5629 if pool had any threads_used.
5631 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5633 * testsuite/libgomp.c++/pr24455.C: Use
5634 -Wl,-undefined,dynamic_lookup on darwin.
5636 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5638 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5640 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5642 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5644 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5645 Jim MacArthur <jim.macarthur@arm.com>
5646 Marcus Shawcroft <marcus.shawcroft@arm.com>
5647 Nigel Stephens <nigel.stephens@arm.com>
5648 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5649 Richard Earnshaw <rearnsha@arm.com>
5650 Sofiane Naci <sofiane.naci@arm.com>
5651 Stephen Thomas <stephen.thomas@arm.com>
5652 Tejas Belagod <tejas.belagod@arm.com>
5653 Yufeng Zhang <yufeng.zhang@arm.com>
5655 * configure.tgt: Add AArch64.
5657 2012-10-04 Jason Merrill <jason@redhat.com>
5659 * testsuite/libgomp.c++/tls-init1.C: New.
5661 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5663 * configure: Regenerated.
5665 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5667 * config/linux/mips/futex.h (sys_futex0): Change to static
5668 function with noinline, nomips16 attributes under MIPS16. Adjust
5669 asm statement to place 'li v0,SYS_futex' immediately before
5672 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5674 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5675 conflict with index.html on case-insensitive file systems.
5677 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5679 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5680 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5682 2012-07-02 Richard Guenther <rguenther@suse.de>
5683 Michael Matz <matz@suse.de>
5684 Tobias Grosser <tobias@grosser.es>
5685 Sebastian Pop <sebpop@gmail.com>
5687 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5688 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5689 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5690 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5692 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5694 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5696 2012-06-22 Richard Guenther <rguenther@suse.de>
5698 Merge from graphite branch
5699 2012-01-13 Tobias Grosser <tobias@grosser.es>
5701 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5702 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5704 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5707 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5708 use GOMP_barrier () call instead.
5709 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5710 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5711 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5712 call GOMP_barrier instead.
5713 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5715 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5718 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5719 argument to memset call.
5721 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5723 * configure: Regenerated.
5725 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5727 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5729 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5732 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5734 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5737 * testsuite/libgomp.c/pr52547.c: New test.
5739 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5741 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5743 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5745 * configure.tgt (mips-sgi-irix6*): Remove.
5747 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5749 * configure.tgt (alpha*-dec-osf*): Remove.
5751 * config/osf/sem.h: Remove.
5752 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5754 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5756 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5758 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5761 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5762 Remove ENABLE_SYMVERS_SOL2.
5763 * configure: Regenerate.
5764 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5765 (PREPROCESS): New variable.
5766 (libgomp.ver): New target.
5767 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5768 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5769 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5771 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5772 * Makefile.in: Regenerate.
5774 2012-02-14 Walter Lee <walt@tilera.com>
5776 * configure.tgt: Handle tilegx and tilepro.
5777 * config/linux/tile/futex.h: New file.
5779 2012-02-08 Richard Guenther <rguenther@suse.de>
5781 PR tree-optimization/46886
5782 * testsuite/libgomp.c/pr46886.c: New testcase.
5784 2012-01-25 Matthias Klose <doko@ubuntu.com>
5786 * config/linux/arm: Remove empty directory.
5787 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5789 2011-12-09 Alan Modra <amodra@gmail.com>
5792 * task.c (GOMP_taskwait): Don't access task->children outside of
5793 task_lock mutex region.
5794 (GOMP_task): Likewise.
5796 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5799 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5801 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5802 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5803 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5804 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5805 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5807 2011-12-02 Alan Modra <amodra@gmail.com>
5809 * config/linux/affinity.c: Use atomic rather than sync builtin.
5810 * config/linux/lock.c: Likewise.
5811 * config/linux/ptrlock.h: Likewise.
5812 * config/linux/ptrlock.c: Likewise.
5813 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5814 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5815 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5816 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5817 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5818 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5819 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5820 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5821 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5822 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5824 2011-11-30 Alan Modra <amodra@gmail.com>
5827 * config/linux/bar.h: Use atomic rather than sync builtins.
5828 * config/linux/bar.c: Likewise. Add missing acquire
5829 synchronisation on generation field.
5830 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5833 2011-11-30 Alan Modra <amodra@gmail.com>
5835 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5836 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5837 * config/linux/mutex.h: Use atomic rather than sync builtins.
5838 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5839 * config/linux/omp-lock.h: Comment fix.
5840 * config/linux/arm/mutex.h: Delete.
5841 * config/linux/powerpc/mutex.h: Delete.
5842 * config/linux/ia64/mutex.h: Delete.
5843 * config/linux/mips/mutex.h: Delete.
5845 2011-11-30 Alan Modra <amodra@gmail.com>
5848 * config/linux/sem.h: Rewrite.
5849 * config/linux/sem.c: Rewrite.
5851 2011-11-28 Richard Henderson <rth@redhat.com>
5853 * libgomp.h (enum memmodel): New.
5855 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5857 * configure: Regenerate.
5859 2011-10-10 Matthias Klose <doko@ubuntu.com>
5861 * config/posix95: Remove empty directory.
5863 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5865 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5867 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5870 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5871 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5873 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5875 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5877 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5880 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5882 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5884 * config/linux/proc.h: New.
5885 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5886 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5887 (gomp_init_num_threads): Update call to cpuset_popcount.
5888 (get_num_procs): Ditto.
5889 * config/linux/affinity.c (gomp_init_affinity): Call
5890 gomp_cpuset_popcount.
5892 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5896 * omp.h.in (omp_in_final): New prototype.
5897 * omp_lib.f90.in (omp_in_final): New interface.
5898 (omp_integer_kind, omp_logical_kind): Remove
5899 and replace all its uses in the module with 4.
5900 (openmp_version): Change to 201107.
5901 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5902 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5903 kind for the parameters.
5904 (omp_in_final): New external.
5905 (openmp_version): Change to 201107.
5906 * task.c (omp_in_final): New function.
5907 (gomp_init_task): Initialize final_task.
5908 (GOMP_task): Remove unused attribute from flags. Handle final
5910 (GOMP_taskyield): New function.
5911 (omp_in_final): Return true if if (false) or final (true) task
5912 or descendant of final (true).
5913 * fortran.c (omp_in_final_): New function.
5914 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5915 (GOMP_3.0): Export GOMP_taskyield.
5916 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5918 (parse_unsigned_long_list): New function.
5919 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5920 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5921 even if parse_affinity returned false.
5922 * config/linux/affinity.c (gomp_init_affinity): Handle
5923 gomp_cpu_affinity_len == 0.
5924 * libgomp_g.h (GOMP_taskyield): New prototype.
5925 * libgomp.h (struct gomp_task): Add final_task field.
5926 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5927 * team.c (gomp_team_start): Override new task's nthreads_var icv
5928 if list form OMP_NUM_THREADS has been used and it has value for
5929 the new nesting level.
5931 * testsuite/libgomp.c/atomic-11.c: New test.
5932 * testsuite/libgomp.c/atomic-12.c: New test.
5933 * testsuite/libgomp.c/atomic-13.c: New test.
5934 * testsuite/libgomp.c/atomic-14.c: New test.
5935 * testsuite/libgomp.c/reduction-6.c: New test.
5936 * testsuite/libgomp.c/task-5.c: New test.
5937 * testsuite/libgomp.c++/atomic-2.C: New test.
5938 * testsuite/libgomp.c++/atomic-3.C: New test.
5939 * testsuite/libgomp.c++/atomic-4.C: New test.
5940 * testsuite/libgomp.c++/atomic-5.C: New test.
5941 * testsuite/libgomp.c++/atomic-6.C: New test.
5942 * testsuite/libgomp.c++/atomic-7.C: New test.
5943 * testsuite/libgomp.c++/atomic-8.C: New test.
5944 * testsuite/libgomp.c++/atomic-9.C: New test.
5945 * testsuite/libgomp.c++/task-8.C: New test.
5946 * testsuite/libgomp.c++/reduction-4.C: New test.
5947 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5948 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5949 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5950 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5951 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5952 * testsuite/libgomp.fortran/pointer1.f90: New test.
5953 * testsuite/libgomp.fortran/pointer2.f90: New test.
5954 * testsuite/libgomp.fortran/task4.f90: New test.
5956 2011-08-02 Tobias Burnus <burnus@net-b.de>
5958 * libgomp.texi: Update OpenMP spec references to 3.1.
5959 (omp_in_final,OMP_PROC_BIND): New sections.
5960 (OMP_NUM_THREADS): Document that the value can be now a list.
5961 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5963 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5965 * config/linux/x86/futex.h: Check __x86_64__ instead of
5968 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5972 * testsuite/libgomp.c/pr49897-1.c: New test.
5973 * testsuite/libgomp.c/pr49897-2.c: New test.
5974 * testsuite/libgomp.c/pr49898-1.c: New test.
5975 * testsuite/libgomp.c/pr49898-2.c: New test.
5977 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5979 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5980 for ia32 instead of ilp32.
5982 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5983 * testsuite/libgomp.c/atomic-6.c: Likewise.
5985 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5987 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5988 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5990 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5993 * config/osf/sem.h: New file.
5994 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5996 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5999 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6002 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6004 * config/linux/wait.h (do_spin): New inline, largely copied
6005 from do_wait, just don't do futex_wait here, instead return true if
6007 (do_wait): Implement using do_spin.
6008 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6010 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6011 __sync_bool_compare_and_swap, pass the oldval to
6012 gomp_mutex_lock_slow.
6013 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6014 If all mutex contenders are just spinning and not sleeping, don't
6015 change state to 2 unnecessarily. Optimize the loop when state has
6016 already become 2 to use just one atomic operation per loop instead
6018 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6020 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6021 __sync_bool_compare_and_swap, pass the oldval to
6022 gomp_mutex_lock_slow.
6024 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6027 * iter.c (gomp_iter_static_next): For chunk size 0
6028 only use n ceil/ nthreads size for the first
6029 n % nthreads threads in the team instead of
6030 all threads except for the last few ones which
6031 get less work or none at all.
6032 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6033 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6034 chunk argument, set run_sched_modifier to 0 for static
6035 resp. 1 for other kinds. If chunk argument is 0
6036 and not static, set value to 1.
6038 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6041 * testsuite/libgomp.c++/pr49043.C: New test.
6044 * testsuite/libgomp.c++/pr48869.C: New test.
6046 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6049 * fortran.c: Include limits.h.
6051 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6053 (omp_set_num_threads_8_, omp_set_schedule_8_,
6054 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6055 omp_get_team_size_8_): Use TO_INT macro.
6056 * testsuite/libgomp.fortran/pr48894.f90: New test.
6058 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6061 * testsuite/libgomp.c/pr48591.c: New test.
6063 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6066 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6067 * configure: Regenerate.
6069 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6072 * testsuite/libgomp.fortran/task3.f90: New test.
6074 2011-02-24 Tobias Burnus <burnus@net-b.de>
6076 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6078 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6081 * libgomp.texi (omp_get_wtime): Don't say time in the past
6084 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6087 * testsuite/libgomp.fortran/fortran.exp: Check for both
6088 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6089 but $blddir != "", still append ${blddir}/${lang_library_path}
6092 2011-02-16 Tobias Burnus <burnus@net-b.de>
6095 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6096 of libquadmath.a before adding its libpath to ldflags.
6098 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6101 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6102 to FUTEX_WAIT futex syscall.
6103 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6105 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6107 * configure: Regenerate.
6109 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6112 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6114 2011-01-16 Gerald Pfeifer
6116 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6118 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6121 * libgomp.fortran/allocatable6.f90: New test.
6123 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6125 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6126 * configure: Regenerate.
6128 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6132 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6133 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6134 * aclocal.m4: Regenerate.
6135 * configure: Regenerate.
6136 * Makefile.in: Regenerate.
6137 * testsuite/Makefile.in: Regenerate.
6139 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6142 * libgomp.fortran/pr46753.f90: New test.
6145 * env.c (initialize_env): Default to spin count 300000
6146 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6150 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6151 at the end if sync builtins aren't supported.
6153 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6155 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6157 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6159 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6161 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6163 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6165 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6166 Tobias Burnus <burnus@net-b.de>
6170 * configure: Regenerate.
6172 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6174 * config/linux/futex.h: New.
6175 * config/linux/arm/mutex.h: New.
6176 * configure.tgt (arm*-*-linux*): Add config path.
6178 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6180 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6182 2010-09-23 Tobias Burnus <burnus@net-b.de>
6184 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6185 Change Fortran datatype to LOGICAL.
6186 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6187 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6189 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6191 * configure: Regenerate.
6193 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6195 * libgomp.texi: Add function keyword to a couple of Fortran
6196 interfaces, use integer instead of int for Fortran.
6198 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6200 * libgomp.texi: Fix spelling and pasto problems throughout.
6201 Adjust prototypes to match code.
6203 2010-07-24 Tobias Burnus <burnus@net-b.de>
6205 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6206 silence -fwhole-file warning.
6208 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6210 * configure.tgt (*-*-solaris2.[56]*): Removed.
6212 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6214 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6215 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6216 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6217 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6218 targetting solaris2*.
6219 * configure: Regenerate.
6220 * config.h.in: Regenerate.
6222 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6223 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6224 Add libgomp_version_dep.
6225 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6227 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6228 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6229 * Makefile.in: Regenerate.
6231 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6232 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6233 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6234 to common block, protected by
6235 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6237 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6239 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6241 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6244 * configure: Regenerate.
6246 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6249 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6250 * configure: Regenerate.
6251 * Makefile.in: Regenerate.
6252 * testsuite/Makefile.in: Regenerate.
6254 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6257 * testsuite/libgomp.c/pr43893.c: New test.
6258 * testsuite/libgomp.c++/pr43893.C: New test.
6260 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6263 * testsuite/libgomp.fortran/vla8.f90: New test.
6265 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6268 * config/linux/affinity.c (gomp_init_affinity): Decrease
6269 gomp_available_cpus if affinity mask confines the process to fewer
6271 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6272 non-NULL, just return gomp_available_cpus.
6275 * sections.c (gomp_sections_init): Initialize ws->mode.
6277 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6279 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6280 not unused bar variable.
6281 * configure: Regenerate.
6283 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6285 * Makefile.in: Regenerate.
6286 * aclocal.m4: Regenerate.
6287 * testsuite/Makefile.in: Regenerate.
6289 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6292 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6293 (initialize_env): Adjust callers.
6294 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6295 when the argument is 0.
6297 * testsuite/libgomp.c/pr42942.c: New test.
6299 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6303 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6304 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6306 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6308 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6309 * testsuite/libgomp.c++/task-6.C: Likewise.
6311 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6313 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6315 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6317 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6318 * configure: Regenerate.
6320 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6323 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6325 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6327 * configure.ac: Test for executability of GFORTRAN.
6328 * configure: Regenerate.
6330 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6332 * configure: Regenerate.
6334 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6337 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6339 2010-01-03 Richard Guenther <rguenther@suse.de>
6341 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6343 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6345 * testsuite/libgomp.graphite/pr4118.c: New.
6347 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6349 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6350 for darwin, protect the test with require-effective-target tls_runtime.
6351 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6353 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6356 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6357 link spec %s substitutions for static libraries.
6359 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6362 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6364 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6366 * Makefile.in: Regenerate.
6367 * configure: Regenerate.
6368 * testsuite/Makefile.in: Regenerate.
6370 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6372 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6373 settings for LC_ALL and LANG.
6375 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6378 * testsuite/libgomp.fortran/pr42162.f90: New test.
6380 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6383 * testsuite/libgomp.c/pr42029.c: New test.
6385 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6387 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6388 *s. Accept ld version without text in ()s.
6389 * configure: Regenerated.
6391 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6393 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6395 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6398 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6399 or a hyphen (happens with fortran language disabled).
6400 * configure: Regenerate.
6402 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6404 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6405 use sed script portable to Solaris /bin/sed for extracting ld
6407 * configure: Regenerate.
6409 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6411 * testsuite/libgomp.graphite/bounds.c: New test.
6413 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6415 * Makefile.am (libgomp_la_LINK): New.
6416 * Makefile.in: Regenerate.
6418 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6420 * configure.ac (AC_PREREQ): Bump to 2.64.
6422 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6424 * Makefile.am (install-html, install-pdf): Remove.
6425 * Makefile.in: Regenerate.
6427 * Makefile.in: Regenerate.
6428 * aclocal.m4: Regenerate.
6429 * config.h.in: Regenerate.
6430 * configure: Regenerate.
6431 * testsuite/Makefile.in: Regenerate.
6433 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6435 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6436 * Makefile.in: Regenerate.
6438 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6440 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6441 * Makefile.in: Regenerate.
6443 2009-08-19 Tobias Burnus <burnus@net-b.de>
6446 omp_lib.h.in: Fix -std=f95 errors.
6448 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6450 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6451 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6452 * testsuite/libgomp.graphite/graphite.exp: New.
6454 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6456 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6459 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6461 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6462 needed memory barrier semantics.
6463 * config/linux/mips/mutex.h: New file.
6465 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6467 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6469 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6471 * configure: Regenerate.
6473 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6478 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6479 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6480 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6482 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6484 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6485 options when choosing a multilib.
6487 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6489 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6490 ld_library_path. Use add_path. Add just find_libgcc_s to
6491 ld_library_path, not every libgcc multilib directory.
6492 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6493 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6494 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6496 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6498 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6500 * Makefile.am (LTLDFLAGS): Define.
6502 * Makefile.in: Regenerate.
6504 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6507 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6508 libgfortranbegin, check existence of libgfortran.a instead of
6511 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6514 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6515 (gomp_free_pool_helper): Likewise.
6517 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6518 Jakub Jelinek <jakub@redhat.com>
6521 * testsuite/libgomp.fortran/workshare2.f90: New test.
6523 2009-04-09 Nick Clifton <nickc@redhat.com>
6525 * iter.c: Change copyright header to refer to version 3 of the
6526 GNU General Public License with version 3.1 of the GCC Runtime
6527 Library Exception and to point readers at the COPYING3 and
6528 COPYING3.RUNTIME files and the FSF's license web page.
6529 * alloc.c: Likewise.
6530 * barrier.c: Likewise.
6531 * config/bsd/proc.c: Likewise.
6532 * config/linux/affinity.c: Likewise.
6533 * config/linux/alpha/futex.h: Likewise.
6534 * config/linux/bar.c: Likewise.
6535 * config/linux/bar.h: Likewise.
6536 * config/linux/ia64/futex.h: Likewise.
6537 * config/linux/ia64/mutex.h: Likewise.
6538 * config/linux/lock.c: Likewise.
6539 * config/linux/mips/futex.h: Likewise.
6540 * config/linux/mutex.c: Likewise.
6541 * config/linux/mutex.h: Likewise.
6542 * config/linux/powerpc/futex.h: Likewise.
6543 * config/linux/proc.c: Likewise.
6544 * config/linux/ptrlock.c: Likewise.
6545 * config/linux/ptrlock.h: Likewise.
6546 * config/linux/s390/futex.h: Likewise.
6547 * config/linux/sem.c: Likewise.
6548 * config/linux/sem.h: Likewise.
6549 * config/linux/sparc/futex.h: Likewise.
6550 * config/linux/wait.h: Likewise.
6551 * config/linux/x86/futex.h: Likewise.
6552 * config/mingw32/proc.c: Likewise.
6553 * config/mingw32/time.c: Likewise.
6554 * config/posix/affinity.c: Likewise.
6555 * config/posix/bar.c: Likewise.
6556 * config/posix/bar.h: Likewise.
6557 * config/posix/lock.c: Likewise.
6558 * config/posix/mutex.h: Likewise.
6559 * config/posix/proc.c: Likewise.
6560 * config/posix/ptrlock.h: Likewise.
6561 * config/posix/sem.c: Likewise.
6562 * config/posix/sem.h: Likewise.
6563 * config/posix/time.c: Likewise.
6564 * config/posix95/lock.c: Likewise.
6565 * critical.c: Likewise.
6567 * error.c: Likewise.
6568 * fortran.c: Likewise.
6569 * iter_ull.c: Likewise.
6570 * libgomp.h: Likewise.
6571 * libgomp_f.h.in: Likewise.
6572 * libgomp_g.h: Likewise.
6574 * loop_ull.c: Likewise.
6575 * omp.h.in: Likewise.
6576 * omp_lib.f90.in: Likewise.
6577 * omp_lib.h.in: Likewise.
6578 * ordered.c: Likewise.
6579 * parallel.c: Likewise.
6580 * sections.c: Likewise.
6581 * single.c: Likewise.
6586 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6588 * testsuite/config/default.exp: Change copyright header to refer to
6589 version 3 of the GNU General Public License and to point readers
6590 at the COPYING3 file and the FSF's license web page.
6592 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6595 * libgomp.c++/pr39573.C: New test.
6597 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6600 * testsuite/libgomp.c/pr39591-1.c: New test.
6601 * testsuite/libgomp.c/pr39591-2.c: New test.
6602 * testsuite/libgomp.c/pr39591-3.c: New test.
6604 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6606 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6607 * testsuite/libgomp.c/atomic-6.c: Ditto.
6609 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6612 * testsuite/libgomp.c/loop-12.c: New test.
6613 * testsuite/libgomp.c/loop-11.c: New test.
6614 * testsuite/libgomp.c++/loop-11.C: New test.
6615 * testsuite/libgomp.c++/loop-12.C: New test.
6616 * testsuite/libgomp.c++/for-8.C: New test.
6618 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6620 * configure: Regenerate.
6622 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6625 * testsuite/libgomp.c/pr39154.c: New test.
6627 2009-01-30 Ian Lance Taylor <iant@google.com>
6629 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6630 libgomp_ld_is_gold. Get gold version number.
6631 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6632 * configure: Rebuild.
6634 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6636 * testsuite/lib/libgomp.exp: Add -B option for targets that
6637 use libgfortran.a%s in their specs.
6639 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6642 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6643 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6644 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6645 * configure: Regenerated.
6646 * config.h.in: Likewise.
6648 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6651 * testsuite/libgomp.c/pr38650.c: New test.
6652 * testsuite/libgomp.c++/pr38650.C: New test.
6654 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6656 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6658 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6660 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6662 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6664 * configure: Regenerate.
6666 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6669 * testsuite/libgomp.c/pr36802-1.c: New test.
6670 * testsuite/libgomp.c/pr36802-2.c: New test.
6671 * testsuite/libgomp.c/pr36802-3.c: New test.
6673 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6676 * config/linux/powerpc/mutex.h: New.
6678 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6681 * testsuite/libgomp.c++/for-7.C: New test.
6684 * testsuite/libgomp.c++/for-6.C: New test.
6686 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6689 * testsuite/lib/libgomp.exp: Include new timeout library files.
6690 (libgomp_target_compile): Set timeout value from new proc.
6692 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6695 * config/linux/ia64/mutex.h: New.
6697 2008-11-04 Tobias Burnus <burnus@net-b.de>
6700 * libgomp.texi (Runtime library routines, environment variables):
6701 Update for OpenMP version 3.0.
6703 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6704 Steve Ellcey <sje@cup.hp.com>
6706 * configure: Regenerate for new libtool.
6707 * Makefile.in: Ditto.
6708 * testsuite/Makefile.in: Ditto.
6710 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6711 Andreas Tobler <a.tobler@schweiz.org>
6713 * config/bsd/proc.c: New file.
6714 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6715 * configure.ac: Check for header <sys/sysctl.h>
6716 * configure: Regenerate.
6717 * config.h.in: Likewise.
6719 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6721 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6723 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6725 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6726 * Makefile.in: Regenerated.
6727 * testsuite/Makefile.in: Regenerated.
6729 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6731 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6732 depend on blddir if blddir exists.
6733 (libgomp_target_compile): Likewise.
6734 * testsuite/libgomp.c++/c++.exp: Likewise.
6735 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6737 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6739 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6740 Do not list GPL as Invariant Section.
6742 2008-07-28 Ilie Garbacea <ilie@mips.com>
6743 Chao-ying Fu <fu@mips.com>
6745 * configure.tgt: Enable futex for MIPS.
6746 * config/linux/mips/futex.h: New file.
6748 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6750 * team.c (gomp_team_end): Free team immediately if it has
6753 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6755 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6756 * testsuite/libgomp.fortran/fortran.exp: Same.
6757 * testsuite/libgomp.c/c.exp: Same.
6758 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6759 directory to library path first.
6761 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6763 * env.c (parse_stacksize): Add cast to avoid warning.
6764 (parse_spincount): Likewise.
6766 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6768 * testsuite/libgomp.c/loop-10.c: New test.
6769 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6770 * libgomp.c++/loop-6.C (main): Likewise.
6773 * testsuite/libgomp.c/debug-1.c: New test.
6775 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6777 * testsuite/libgomp.c/nqueens-1.c: New test.
6780 * testsuite/libgomp.c++/task-7.C: New function.
6782 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6784 * configure: Regenerate.
6786 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6788 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6789 mutex when HAVE_SYNC_BUILTINS isn't defined.
6791 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6793 * libgomp.texi (omp_test_lock): Fix typo.
6795 2008-06-12 Tobias Burnus <burnus@net-b.de>
6797 * omp_lib.f90.in: Add "implicit none".
6799 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6802 * testsuite/libgomp.c/reduction-5.c: New test.
6804 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6806 * libgomp.h (struct gomp_task): Add in_tied_task field.
6807 * task.c (gomp_init_task): Initialize it.
6808 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6809 unconditionally. Don't call gomp_team_barrier_wake if
6810 current task is implicit or if(0) from implicit and number of
6811 running tasks is equal to nthreads - 1.
6814 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6815 omp_get_team_size_8): Fix pastos.
6818 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6819 * configure: Regenerated.
6820 * config.h.in: Regenerated.
6821 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6824 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6827 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6828 (GOMP_loop_ull_dynamic_start): Likewise.
6829 (GOMP_loop_ull_guided_start): Likewise.
6830 (GOMP_loop_ull_ordered_static_start): Likewise.
6831 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6832 (GOMP_loop_ull_ordered_guided_start): Likewise.
6834 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6835 Richard Henderson <rth@redhat.com>
6836 Ulrich Drepper <drepper@redhat.com>
6837 Jakob Blomer <jakob.blomer@ira.uka.de>
6839 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6840 Substitute also OMP_*LOCK_25*.
6841 * configure: Regenerated.
6842 * config.h.in: Regenerated.
6843 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6844 ptrlock.c and task.c.
6845 * Makefile.in: Regenerated.
6846 * testsuite/Makefile.in: Regenerated.
6848 * loop_ull.c: New file.
6849 * iter_ull.c: New file.
6850 * libgomp.h: Include ptrlock.h.
6851 (enum gomp_task_kind): New type.
6852 (struct gomp_team): Add task_lock, task_queue, task_count,
6853 task_running_count, single_count fields. Add
6854 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6855 Remove work_share_lock, generation_mask,
6856 oldest_live_gen, num_live_gen and init_work_shares fields, add
6857 work work_share_list_alloc, work_share_list_free and work_share_chunk
6858 fields. Change work_shares from pointer to pointers into an array.
6859 Change ordered_release field into gomp_sem_t ** from flexible array
6860 member. Add implicit_task and initial_work_shares fields.
6861 Move close to the end of the struct.
6862 (struct gomp_team_state): Add single_count, last_work_share,
6863 active_level and level fields, remove work_share_generation.
6864 (gomp_barrier_handle_tasks): New prototype.
6865 (gomp_finish_task): New inline function.
6866 (struct gomp_work_share): Move chunk_size, end, incr into
6867 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6868 next_ll fields. Reshuffle fields. Add next_alloc,
6869 next_ws, next_free and inline_ordered_team_ids fields, change
6870 ordered_team_ids into pointer from flexible array member.
6871 Add mode field. Put lock and next into a different cache line
6872 from most of the write-once fields.
6873 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6874 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6875 gomp_iter_ull_guided_next): New prototypes.
6876 (gomp_new_icv): New prototype.
6877 (struct gomp_thread): Add thread_pool and task fields.
6878 (struct gomp_thread_pool): New type.
6879 (gomp_new_team): New prototype.
6880 (gomp_team_start): Change type of last argument.
6881 (gomp_new_work_share): Removed.
6882 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6883 (gomp_work_share_init_done): New static inline.
6884 (gomp_throttled_spin_count_var, gomp_available_cpus,
6885 gomp_managed_threads): New extern decls.
6886 (gomp_init_task): New prototype.
6887 (gomp_spin_count_var): New extern var decl.
6888 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6889 or no alias support, or if not PIC.
6890 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6891 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6892 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6893 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6894 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6895 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6896 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6897 gomp_test_nest_lock_25): New prototypes.
6898 (omp_lock_symver, strong_alias): Define.
6899 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6901 (gomp_end_task): New.
6902 (struct gomp_task_icv, gomp_global_icv): New.
6903 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6904 (struct gomp_task): New.
6905 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6906 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6908 (gomp_schedule_type): Reorder enum to match
6910 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6912 (gomp_thread_start): Add gomp_team_barrier_wait call.
6913 For non-nested case remove clearing of docked thread thr fields.
6914 Use pool fields instead of global gomp_* variables. Use
6915 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6916 Create tasks for each member thread.
6917 (free_team): Only destroy team barrier, task_lock here and free it.
6918 (gomp_free_thread): Free last_team if non-NULL.
6919 (gomp_team_end): Call gomp_team_barrier_wait instead of
6920 gomp_barrier_wait. For nested case call one extra
6921 gomp_barrier_wait. Move here some destruction from free_team.
6922 Call free_team on pool->last_team if any, rather than freeing
6923 current team. Destroy work_share_list_free_lock ifndef
6925 (gomp_new_icv): New function.
6926 (gomp_threads, gomp_threads_size, gomp_threads_used,
6927 gomp_threads_dock): Removed.
6928 (gomp_thread_destructor): New variable.
6929 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6931 (gomp_team_start): Create new pool if current thread doesn't have
6932 one. Use pool fields instead of global gomp_* variables.
6933 Initialize thread_pool field for new threads. Clear single_count.
6934 Change last argument from ws to team, don't create
6935 new team, set ts.work_share to &team->work_shares[0] and clear
6936 ts.last_work_share. Don't clear ts.work_share_generation.
6937 If number of threads changed, adjust atomically gomp_managed_threads.
6938 Use gomp_init_task instead of gomp_new_task,
6939 set thr->task to the corresponding implicit_task array entry.
6940 Create tasks for each member thread. Initialize ts.level.
6941 (initialize_team): Call pthread_key_create on
6942 gomp_thread_destructor.
6943 (team_destructor): New function.
6944 (new_team): Removed.
6945 (gomp_new_team): New function.
6946 (free_team): Free gomp_work_share blocks chained through next_alloc,
6947 instead of freeing work_shares and destroying work_share_lock.
6948 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6949 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6950 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6951 of gomp_barrier_wait.
6952 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6953 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6954 if gomp_work_share_start returned true. Don't unlock ws->lock.
6955 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6956 of gomp_barrier_wait.
6957 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6958 gomp_work_share_init_done if gomp_work_share_start returned true.
6959 Don't unlock ws->lock.
6960 * work.c: Include stddef.h.
6961 (free_work_share): Use work_share_list_free_lock instead
6962 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6963 Call gomp_fini_work_share and then either free ws if orphaned, or
6964 put it into work_share_list_free list of the current team.
6965 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6967 (gomp_work_share_start, gomp_work_share_end,
6968 gomp_work_share_end_nowait): Rewritten.
6969 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6970 (openmp_version): Set to 200805.
6971 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6972 omp_sched_guided, omp_sched_auto): New parameters.
6973 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6974 omp_set_max_active_levels, omp_get_max_active_levels,
6975 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6976 omp_get_active_level): New interfaces.
6977 * omp_lib.h.in (openmp_version): Set to 200805.
6978 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6979 omp_sched_guided, omp_sched_auto): New parameters.
6980 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6981 omp_set_max_active_levels, omp_get_max_active_levels,
6982 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6983 omp_get_active_level): New externals.
6984 * loop.c: Include limits.h.
6985 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6987 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6988 Likewise. Use gomp_icv.
6989 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6990 ts.static_trip here.
6991 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6992 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6993 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6994 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6995 don't unlock ws->lock, otherwise lock it.
6996 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6997 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6998 (gomp_parallel_loop_start): Call gomp_new_team instead of
6999 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7000 Adjust gomp_team_start caller. Pass 0 as second argument to
7001 gomp_resolve_num_threads.
7002 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7003 If adding ws->chunk_size nthreads + 1 times after end won't
7004 overflow, set ws->mode to 1.
7005 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7006 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7007 GOMP_loop_ull_ordered_static_start,
7008 GOMP_loop_ull_ordered_dynamic_start,
7009 GOMP_loop_ull_ordered_guided_start,
7010 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7011 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7012 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7013 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7014 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7016 * libgomp.map: Export lock routines also @@OMP_2.0.
7017 (GOMP_loop_ordered_dynamic_first,
7018 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7019 GOMP_loop_ordered_static_first): Remove.
7020 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7021 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7022 GOMP_loop_ull_ordered_dynamic_next,
7023 GOMP_loop_ull_ordered_dynamic_start,
7024 GOMP_loop_ull_ordered_guided_next,
7025 GOMP_loop_ull_ordered_guided_start,
7026 GOMP_loop_ull_ordered_runtime_next,
7027 GOMP_loop_ull_ordered_runtime_start,
7028 GOMP_loop_ull_ordered_static_next,
7029 GOMP_loop_ull_ordered_static_start,
7030 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7031 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7032 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7033 (omp_set_schedule, omp_get_schedule,
7034 omp_get_thread_limit, omp_set_max_active_levels,
7035 omp_get_max_active_levels, omp_get_level,
7036 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7037 omp_set_schedule_, omp_set_schedule_8_,
7038 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7039 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7040 omp_get_max_active_levels_, omp_get_level_,
7041 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7042 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7043 New exports @@OMP_3.0.
7044 * omp.h.in (omp_sched_t): New type.
7045 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7046 omp_set_max_active_levels, omp_get_max_active_levels,
7047 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7048 omp_get_active_level): New prototypes.
7049 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7050 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7051 gomp_thread_limit_var, gomp_remaining_threads_count,
7052 gomp_remaining_threads_lock): New variables.
7053 (parse_spincount): New function.
7054 (initialize_env): Call gomp_init_num_threads unconditionally.
7055 Initialize gomp_available_cpus. Call parse_spincount,
7056 initialize gomp_{,throttled_}spin_count_var
7057 depending on presence and value of OMP_WAIT_POLICY and
7058 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7059 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7060 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7061 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7062 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7063 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7064 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7065 (gomp_global_icv): New.
7066 (parse_schedule): Use it. Parse "auto".
7067 (omp_set_num_threads): Use gomp_icv.
7068 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7070 (omp_get_max_threads): Move from parallel.c.
7071 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7072 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7074 (parse_stacksize, parse_wait_policy): New functions.
7075 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7076 both wrappers for compatibility and new locks.
7077 (omp_set_schedule, omp_get_schedule,
7078 omp_get_thread_limit, omp_set_max_active_levels,
7079 omp_get_max_active_levels, omp_get_level,
7080 omp_get_ancestor_thread_num, omp_get_team_size,
7081 omp_get_active_level): New ialias_redirect.
7082 (omp_set_schedule_, omp_set_schedule_8_,
7083 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7084 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7085 omp_get_max_active_levels_, omp_get_level_,
7086 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7087 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7089 * parallel.c: Include limits.h.
7090 (gomp_resolve_num_threads): Add count argument. Rewritten.
7091 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7092 argument to gomp_team_start. Pass 0 as second argument to
7093 gomp_resolve_num_threads.
7094 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7095 if gomp_thread_limit_var != ULONG_MAX.
7096 (omp_in_parallel): Implement using ts.active_level.
7097 (omp_get_max_threads): Move to env.c.
7098 (omp_get_level, omp_get_ancestor_thread_num,
7099 omp_get_team_size, omp_get_active_level): New functions,
7101 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7102 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7103 gomp_iter_dynamic_next instead of the _locked variant and don't take
7104 lock around it, otherwise acquire it before calling
7105 gomp_iter_dynamic_next_locked.
7106 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7107 gomp_iter_dynamic_next instead of the _locked variant and don't take
7109 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7110 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7111 Adjust gomp_team_start caller. Pass count as second argument to
7112 gomp_resolve_num_threads, don't adjust num_threads after the call.
7114 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7115 ws->chunk_size by incr.
7116 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7118 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7120 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7121 (omp_check_defines): Check even the compat defines.
7122 * config/linux/ptrlock.c: New file.
7123 * config/linux/ptrlock.h: New file.
7124 * config/linux/wait.h: New file.
7125 * config/posix/ptrlock.c: New file.
7126 * config/posix/ptrlock.h: New file.
7127 * config/linux/bar.h (gomp_team_barrier_wait,
7128 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7129 (gomp_team_barrier_set_task_pending,
7130 gomp_team_barrier_clear_task_pending,
7131 gomp_team_barrier_set_waiting_for_tasks,
7132 gomp_team_barrier_waiting_for_tasks,
7133 gomp_team_barrier_done): New inlines.
7134 (gomp_barrier_t): Rewritten.
7135 (gomp_barrier_state_t): New typedef.
7136 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7137 gomp_barrier_wait_start): Rewritten.
7138 (gomp_barrier_wait_end): Change second argument to
7139 gomp_barrier_state_t.
7140 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7142 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7144 (gomp_barrier_wait_end): Rewritten.
7145 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7146 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7147 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7148 (gomp_barrier_state_t): New typedef.
7149 (gomp_team_barrier_wait,
7150 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7151 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7152 into the return value. Return gomp_barrier_state_t.
7153 (gomp_team_barrier_set_task_pending,
7154 gomp_team_barrier_clear_task_pending,
7155 gomp_team_barrier_set_waiting_for_tasks,
7156 gomp_team_barrier_waiting_for_tasks,
7157 gomp_team_barrier_done): New inlines.
7158 (gomp_barrier_wait_end): Change second argument to
7159 gomp_barrier_state_t.
7160 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7162 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7163 (gomp_barrier_wait_end): Change second argument to
7164 gomp_barrier_state_t.
7165 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7166 gomp_team_barrier_wake): New functions.
7167 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7169 (gomp_futex_wake, gomp_futex_wait): New variables.
7170 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7171 * config/linux/lock.c: Rewrite to make locks task owned,
7172 for backwards compatibility provide the old entrypoints
7173 if symbol versioning. Include wait.h instead of libgomp.h and
7175 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7176 * config/posix95/lock.c: Rewrite to make locks task owned,
7177 for backwards compatibility provide the old entrypoints
7178 if symbol versioning.
7179 * config/posix/lock.c: Rewrite to make locks task owned,
7180 for backwards compatibility provide the old entrypoints
7181 if symbol versioning.
7182 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7183 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7184 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7185 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7186 (sys_futex0): Return error code.
7187 (futex_wake, futex_wait): If ENOSYS was returned, clear
7188 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7189 (cpu_relax, atomic_write_barrier): New static inlines.
7190 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7191 (futex_wake, futex_wait): If ENOSYS was returned, clear
7192 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7193 (cpu_relax, atomic_write_barrier): New static inlines.
7194 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7195 (sys_futex0): Return error code.
7196 (futex_wake, futex_wait): If ENOSYS was returned, clear
7197 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7198 (cpu_relax, atomic_write_barrier): New static inlines.
7199 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7200 (sys_futex0): Return error code.
7201 (futex_wake, futex_wait): If ENOSYS was returned, clear
7202 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7203 (cpu_relax, atomic_write_barrier): New static inlines.
7204 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7205 (sys_futex0): Return error code.
7206 (futex_wake, futex_wait): If ENOSYS was returned, clear
7207 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7208 (cpu_relax, atomic_write_barrier): New static inlines.
7209 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7210 (sys_futex0): Return error code.
7211 (futex_wake, futex_wait): If ENOSYS was returned, clear
7212 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7213 (cpu_relax, atomic_write_barrier): New static inlines.
7214 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7216 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7217 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7218 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7220 (omp_nest_lock_t): Change owner into void *, add lock field.
7221 * config/posix95/omp-lock.h: Include semaphore.h.
7222 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7223 (omp_lock_t): Use sem_t instead of mutex if semaphores
7225 (omp_nest_lock_t): Likewise. Change owner to void *.
7226 * config/posix/omp-lock.h: Include semaphore.h.
7227 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7228 (omp_lock_t): Use sem_t instead of mutex if semaphores
7230 (omp_nest_lock_t): Likewise. Add owner field.
7232 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7234 * testsuite/libgomp.c/collapse-1.c: New test.
7235 * testsuite/libgomp.c/collapse-2.c: New test.
7236 * testsuite/libgomp.c/collapse-3.c: New test.
7237 * testsuite/libgomp.c/icv-1.c: New test.
7238 * testsuite/libgomp.c/icv-2.c: New test.
7239 * testsuite/libgomp.c/lib-2.c: New test.
7240 * testsuite/libgomp.c/lock-1.c: New test.
7241 * testsuite/libgomp.c/lock-2.c: New test.
7242 * testsuite/libgomp.c/lock-3.c: New test.
7243 * testsuite/libgomp.c/loop-4.c: New test.
7244 * testsuite/libgomp.c/loop-5.c: New test.
7245 * testsuite/libgomp.c/loop-6.c: New test.
7246 * testsuite/libgomp.c/loop-7.c: New test.
7247 * testsuite/libgomp.c/loop-8.c: New test.
7248 * testsuite/libgomp.c/loop-9.c: New test.
7249 * testsuite/libgomp.c/nested-3.c: New test.
7250 * testsuite/libgomp.c/nestedfn-6.c: New test.
7251 * testsuite/libgomp.c/sort-1.c: New test.
7252 * testsuite/libgomp.c/task-1.c: New test.
7253 * testsuite/libgomp.c/task-2.c: New test.
7254 * testsuite/libgomp.c/task-3.c: New test.
7255 * testsuite/libgomp.c/task-4.c: New test.
7256 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7257 to C++ testsuite default compiler options.
7258 * testsuite/libgomp.c++/collapse-1.C: New test.
7259 * testsuite/libgomp.c++/collapse-2.C: New test.
7260 * testsuite/libgomp.c++/ctor-10.C: New test.
7261 * testsuite/libgomp.c++/for-1.C: New test.
7262 * testsuite/libgomp.c++/for-2.C: New test.
7263 * testsuite/libgomp.c++/for-3.C: New test.
7264 * testsuite/libgomp.c++/for-4.C: New test.
7265 * testsuite/libgomp.c++/for-5.C: New test.
7266 * testsuite/libgomp.c++/loop-8.C: New test.
7267 * testsuite/libgomp.c++/loop-9.C: New test.
7268 * testsuite/libgomp.c++/loop-10.C: New test.
7269 * testsuite/libgomp.c++/task-1.C: New test.
7270 * testsuite/libgomp.c++/task-2.C: New test.
7271 * testsuite/libgomp.c++/task-3.C: New test.
7272 * testsuite/libgomp.c++/task-4.C: New test.
7273 * testsuite/libgomp.c++/task-5.C: New test.
7274 * testsuite/libgomp.c++/task-6.C: New test.
7275 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7276 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7277 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7278 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7279 * testsuite/libgomp.fortran/collapse1.f90: New test.
7280 * testsuite/libgomp.fortran/collapse2.f90: New test.
7281 * testsuite/libgomp.fortran/collapse3.f90: New test.
7282 * testsuite/libgomp.fortran/collapse4.f90: New test.
7283 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7284 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7285 * testsuite/libgomp.fortran/lib4.f90: New test.
7286 * testsuite/libgomp.fortran/lock-1.f90: New test.
7287 * testsuite/libgomp.fortran/lock-2.f90: New test.
7288 * testsuite/libgomp.fortran/nested1.f90: New test.
7289 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7290 * testsuite/libgomp.fortran/strassen.f90: New test.
7291 * testsuite/libgomp.fortran/tabs1.f90: New test.
7292 * testsuite/libgomp.fortran/tabs2.f: New test.
7293 * testsuite/libgomp.fortran/task1.f90: New test.
7294 * testsuite/libgomp.fortran/task2.f90: New test.
7295 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7296 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7297 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7298 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7299 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7301 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7304 * testsuite/libgomp.c++/ctor-11.C: New test.
7305 * testsuite/libgomp.c++/ctor-12.C: New test.
7307 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7309 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7311 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7314 * testsuite/libgomp.c/atomic-5.c: New test.
7315 * testsuite/libgomp.c/atomic-6.c: New test.
7316 * testsuite/libgomp.c/autopar-1.c: New test.
7318 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7320 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7321 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7322 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7323 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7324 * configure: Regenerate.
7325 * Makefile.in, testsuite/Makefile.in: Likewise.
7327 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7330 * aclocal.m4: Regenerate.
7331 * configure: Regenerate.
7333 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7336 * testsuite/libgomp.c/atomic-4.c: New test.
7339 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7340 (gomp_iter_guided_next): Likewise.
7341 * testsuite/libgomp.c/pr35625.c: New test.
7343 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7345 * aclocal.m4: Regenerate.
7346 * configure: Likewise.
7347 * Makefile.in: Likewise.
7348 * testsuite/Makefile.in: Likewise.
7350 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7353 * testsuite/libgomp.c++/pr35185.C: New test.
7355 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.c/pr35549.c: New test.
7360 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7362 * testsuite/libgomp.c/atomic-3.c: New test.
7364 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7367 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7370 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7373 * configure.ac: Add ACX_HEADER_STRING.
7374 * env.c: Include strings.h.
7375 * aclocal.m4: Regenerate.
7376 * config.h.in: Regenerate.
7377 * configure: Regenerate.
7378 * Makefile.in: Regenerate.
7379 * testsuite/Makefile.in: Regenerate.
7381 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7384 * testsuite/libgomp.c/pr35196.c: New test.
7387 * testsuite/libgomp.fortran/pr35130.f90: New test.
7388 * testsuite/libgomp.c/pr35130.c: New test.
7390 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7393 * testsuite/libgomp.c/pr33880.c: New test.
7394 * testsuite/libgomp.fortran/pr33880.f90: New test.
7396 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7398 * configure: Regenerate.
7400 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7402 * configure.ac: Move futex checking into ../config/futex.m4.
7403 * configure: Rebuilt.
7404 * aclocal.m4: Rebuilt.
7405 * Makefile.in: Rebuilt.
7407 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7408 2007-10-15 ../config/tls.m4 change.
7410 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7413 * testsuite/libgomp.c/pr34513.c: New test.
7414 * testsuite/libgomp.c++/pr34513.C: New test.
7416 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7419 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7421 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7423 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7425 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7427 * testsuite/libgomp.c/private-1.c: New test.
7429 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7430 Paolo Bonzini <bonzini@gnu.org>
7432 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7433 instead of 'VPATH ='.
7434 * Makefile.in: Regenerate.
7436 2007-11-23 Matthias Klose <doko@ubuntu.com>
7438 * configure.ac: Adjust makeinfo version check.
7439 * configure: Regenerate.
7441 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7444 * testsuite/libgomp.fortran/pr34020.f90: New test.
7446 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7449 * testsuite/libgomp.c++/atomic-1.C: New test.
7451 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7454 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7455 Make x and y integers rather than (implicit) reals. Add private (j)
7456 clause to the last omp parallel.
7458 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7460 * configure: Regenerate following changes to ../config/tls.m4.
7462 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7464 * testsuite/libgomp.fortran/stack.f90: New test.
7466 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7468 * config/mingw32/proc.c: New file.
7470 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7472 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7473 (main): Use __get_cpuid to get i386 target fetaures.
7474 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7475 (main): Use __get_cpuid to get x86_64 target fetaures.
7477 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7480 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7481 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7483 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7486 * testsuite/libgomp.fortran/pr32550.f90: New test.
7487 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7489 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7491 * aclocal.m4: Regenerated.
7493 2007-07-05 Tobias Burnus <burnus@net-b.de>
7496 * testsuite/libgomp.fortran/pr32359.f90: New.
7498 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7501 * sections.c (GOMP_parallel_sections_start): Only decrease
7502 number of threads to COUNT if dyn_var is true.
7503 * testsuite/libgomp.c/pr32468.c: New test.
7505 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7508 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7510 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7513 * testsuite/libgomp.c/pr32362-1.c: New test.
7514 * testsuite/libgomp.c/pr32362-2.c: New test.
7515 * testsuite/libgomp.c/pr32362-3.c: New test.
7517 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7519 * team.c (gomp_team_start): Fix setting up thread_attr
7522 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7524 * configure: Regenerate.
7526 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7528 * Makefile.in: Regenerate.
7529 * configure: Regenerate.
7530 * aclocal.m4: Regenerate.
7531 * testsuite/Makefile.in: Regenerate.
7533 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7535 * config/linux/proc.c: New file.
7538 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7540 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7542 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7544 2007-04-16 Matthias Klose <doko@debian.org>
7546 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7547 flags if not building with -m64.
7548 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7549 flag for i?86-*-* targets, if current target matches -m64.
7551 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7553 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7554 * Makefile.in: Regenerate.
7556 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7559 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7561 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7563 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7565 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7567 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7568 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7569 (parse_affinity): New function.
7570 (initialize_env): Call it and gomp_init_affinity.
7571 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7572 create new pthread_attr_t and call gomp_init_thread_affinity
7573 on it for each thread before passing the attribute to pthread_create.
7574 * config/linux/affinity.c: New file.
7575 * config/posix/affinity.c: New file.
7576 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7577 * configure: Rebuilt.
7578 * config.h.in: Rebuilt.
7579 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7580 * Makefile.in: Rebuilt.
7582 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7584 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7586 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7587 and use it if found.
7589 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7591 * testsuite/config/default.exp: New file.
7592 * testsuite/lib/libgomp.exp: New file.
7593 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7594 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7595 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7596 (libgomp_load): Remove.
7597 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7598 always_ld_library_path, not ld_library_path. Set additional_flags
7599 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7600 (target_compile): Do not call libgomp_init. Append lang_library_path
7601 and lang_link_flags to options.
7602 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7603 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7605 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7606 always_ld_library_path. Set LD_LIBRARY_PATH here.
7607 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7608 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7609 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7611 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7612 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7613 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7614 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7615 * testsuite/libgomp.c/atomic-10.c: Ditto.
7617 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7619 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7620 dg-final cleanup-modules line.
7621 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7622 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7623 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7624 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7625 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7626 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7627 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7629 2007-03-18 Andreas Schwab <schwab@suse.de>
7631 * acinclude.m4: Adjust regular expression for ld version
7633 * configure: Regenerate.
7635 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7637 * Makefile.am: Add install-pdf target as copied from
7638 automake v1.10 rules.
7639 * Makefile.in: Regenerate
7641 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7644 * configure: Regenerate.
7647 * testsuite/libgomp.c++/pr30703.C: New test.
7649 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7652 2006-07-05 Eric Christopher <echristo@apple.com>
7653 * configure.ac: Depend addition of -pthread on host OS.
7654 * configure: Regenerate.
7656 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7658 * libgomp.texi: Fix spacing after abbreviations.
7660 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7663 * configure.ac: Add check for makeinfo
7664 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7665 if an appropiate version of makeinfo is found.
7666 * aclocal.m4: Regenerated.
7667 * configure: Regenerated.
7668 * Makefile.in: Regenerated.
7669 * testsuite/Makefile.in: Regenerated.
7671 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7674 * libgomp.texi: More about implementation-dependent settings.
7676 2007-01-26 Tobias Burnus <burnus@net-b.de>
7678 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7680 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7683 * testsuite/libgomp.c/pr30494.c: New test.
7685 2007-01-15 Tom Tromey <tromey@redhat.com>
7687 * configure: Rebuilt.
7688 * configure.ac: Fixed comment.
7690 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7692 * libgomp.texi: Document implementation specific default values of
7693 environment variables.
7695 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7698 * libgomp.texi: New file.
7699 * configure.ac: Add --enable-generated-files-in-srcdir option.
7700 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7702 * Makefile.in: Regenerated.
7703 * config.h.in: Regenerated.
7704 * testsuite/Makefile.in: Regenerated.
7707 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7710 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7712 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7714 * configure: Regenerate.
7716 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7719 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7720 start if there shouldn't be any loop iterations.
7721 (gomp_loop_ordered_static_start): Remove start == end test.
7722 * testsuite/libgomp.c/pr29947-1.c: New test.
7723 * testsuite/libgomp.c/pr29947-2.c: New test.
7725 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7727 * configure.tgt: Force initial-exec TLS model on Linux only.
7729 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7731 * configure: Regenerated.
7733 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7735 * env.c (parse_schedule): Reject out of range values.
7736 (parse_unsigned_long): Reject out of range, negative or zero values.
7738 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7741 * testsuite/libgomp.fortran/pr29629.f90: New test.
7743 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7746 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7747 * config/posix95: New directory.
7748 * config/posix95/omp-lock.h: New file.
7749 * config/posix95/lock.c: Likewise.
7751 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7753 * aclocal.m4: Regenerate.
7754 * configure: Regenerate.
7756 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7758 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7761 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7763 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7765 * configure: Regenerate.
7766 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7768 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7772 * testsuite/libgomp.c/nestedfn-4.c: New test.
7773 * testsuite/libgomp.c/nestedfn-5.c: New test.
7774 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7777 * testsuite/libgomp.fortran/condinc1.f: New test.
7778 * testsuite/libgomp.fortran/condinc2.f: New test.
7779 * testsuite/libgomp.fortran/condinc3.f90: New test.
7780 * testsuite/libgomp.fortran/condinc4.f90: New test.
7781 * testsuite/libgomp.fortran/condinc1.inc: New file.
7783 2006-09-18 Tom Tromey <tromey@redhat.com>
7785 * configure: Rebuilt.
7787 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7790 PR preprocessor/14634
7791 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7793 * configure: Regenerate.
7795 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7797 * testsuite/libgomp.fortran/reduction3.f90: Change
7798 -2147483648 to -huge(i)-1 to avoid overflow.
7799 * testsuite/libgomp.fortran/reduction4.f90: Change
7800 Z'ffffffff' to not(0) to avoid overflow.
7802 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7805 * Makefile.am (libsubincludedir): New.
7806 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7807 * Makefile.in: Regenerate.
7809 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7812 * env.c: Include ctype.h.
7813 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7814 leading and/or trailing whitespace and compare strings case
7817 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7820 * testsuite/libgomp.fortran/pr28390.f: New test.
7822 2006-07-05 Eric Christopher <echristo@apple.com>
7824 * configure.ac: Depend addition of -pthread on host OS.
7825 * configure: Regenerate.
7827 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7829 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7830 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7833 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7837 * configure.ac: If neither --enable-linux-futex nor
7838 --disable-linux-futex is passed, determine the default by checking
7839 for compiling and/or running against NPTL. With --enable-linux-futex,
7840 check if SYS_gettid and SYS_futex are defined.
7841 * configure: Rebuilt.
7843 2006-06-14 Richard Henderson <rth@redhat.com>
7846 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7847 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7849 2006-06-09 Richard Henderson <rth@redhat.com>
7851 * env.c (gomp_nthreads_var): Change to unsigned long.
7852 (gomp_run_sched_chunk): Likewise.
7853 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7854 (initialize_env): Initialize gomp_thread_attr.
7855 * libgomp.h (gomp_nthreads_var): Update decl.
7856 (gomp_run_sched_chunk): Likewise.
7857 (gomp_thread_attr): Declare.
7858 * team.c (gomp_thread_attr): Export.
7859 (initialize_team): Don't initialize it.
7861 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7864 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7865 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7867 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7869 * config/mingw32/time.c: New file.
7870 * configure.tgt: Use it.
7872 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7874 * Makefile.am: Add install-html target. Add install-html to .PHONY
7875 * Makefile.in: Regenerate.
7877 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7880 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7881 * testsuite/libgomp.c/critical-1.c: Likewise.
7882 * testsuite/libgomp.c/loop-1.c: Likewise.
7883 * testsuite/libgomp.c/loop-2.c: Likewise.
7884 * testsuite/libgomp.c/single-1.c: Likewise.
7885 * testsuite/libgomp.c/ordered-1.c: Likewise.
7886 * testsuite/libgomp.c/ordered-2.c: Likewise.
7888 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7891 * libgomp.fortran/pr27416-1.f90: New test.
7893 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7896 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7897 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7899 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7902 * testsuite/libgomp.c/pr26943-1.c: New test.
7903 * testsuite/libgomp.c/pr26943-2.c: New test.
7904 * testsuite/libgomp.c/pr26943-3.c: New test.
7905 * testsuite/libgomp.c/pr26943-4.c: New test.
7906 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7907 * testsuite/libgomp.c++/pr26943.C: New test.
7909 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7912 * testsuite/libgomp.c++/pr27337.C: New test.
7914 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7917 * testsuite/libgomp.c/pr26171.c: New test.
7919 2006-04-25 Richard Henderson <rth@redhat.com>
7922 * configure.ac: Use GCC_CHECK_TLS.
7923 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7924 * Makefile.in, aclocal.m4, configure: Regenerate.
7926 2006-04-10 Matthias Klose <doko@debian.org>
7928 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7929 directory names containing underscores.
7931 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7934 * testsuite/libgomp.c++/pr26691.C: New test.
7936 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7938 * testsuite/libgomp.fortran/retval2.f90: New test.
7940 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7942 * testsuite/libgomp.c++: New directory.
7944 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7946 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7947 * config/posix/sem.c: Implement the above.
7949 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7951 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7952 define HAVE_BROKEN_POSIX_SEMAPHORES.
7953 * configure: Rebuilt.
7954 * config.h.in: Rebuilt.
7956 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7959 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7960 for the other pthread check.
7961 * configure: Regenerate.
7962 * config.h.in: Regenerate.
7964 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7968 * Makefile.am (fincludedir): New variable.
7969 (nodist_include_HEADERS): Remove Fortran files.
7970 (nodist_finclude_HEADERS): New variable.
7971 * Makefile.in: Regenerated.
7973 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7975 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7976 Remove tests for returning assumed character length arrays.
7978 2006-02-12 Roger Sayle <roger@eyesopen.com>
7979 John David Anglin <dave@hiauly1.hia.nrc.ca>
7982 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7984 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7986 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7988 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7990 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7991 part of LD_LIBRARY_PATH manually.
7993 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7996 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7999 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8002 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8003 * configure.ac (PERL): Don't set.
8004 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8005 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8006 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8007 * omp.h.in: Wrap the new configure substitutions with @ characters.
8008 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8009 * aclocal.m4, configure, Makefile.in: Regenerate.
8010 * mkomp_h.pl: Delete.
8012 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8015 * configure.ac: Use GCC_HEADER_STDINT.
8016 * libgomp.h: Include gstdint.h.
8017 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8018 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8020 2006-01-24 Richard Henderson <rth@redhat.com>
8023 * configure.ac: Add AM_MAINTAINER_MODE.
8024 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8026 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8028 * Makefile.in: Regenerate.
8029 * testsuite/Makefile.in: Regenerate.
8030 * aclocal.m4: Regenerate.
8032 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8034 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8036 * configure.ac: Add check for loadavg.h.
8037 (link_gomp): Adjust comment.
8038 * configure: Regenerate.
8039 * config.h.in: Regenerate.
8041 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8044 * configure.ac: Remove check for alloca.h.
8045 * configure: Regenerate.
8046 * config.h.in: Regenerate.
8047 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8048 * team.c: Remove use of alloca.h.
8049 Call gomp_alloca instead of alloca.
8051 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8054 * team.c: Add include of alloca.h.
8055 * configure.ac: Add check for alloca.h.
8056 * configure: Regenerate.
8057 * config.h.in: Regenerate.
8059 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8062 * testsuite/libgomp.fortran/pr25219.f90: New test.
8064 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8066 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8067 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8068 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8069 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8070 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8071 testsuite/libgomp.fortran/threadprivate1.f90,
8072 testsuite/libgomp.fortran/threadprivate2.f90,
8073 testsuite/libgomp.fortran/threadprivate3.f90,
8074 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8075 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8076 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8077 effective-target to TLS runtime.
8079 * testsuite/libgomp.fortran/pr25162.f: Require
8080 effective-target TLS runtime.
8082 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8084 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8085 * testsuite/libgomp.c/nestedfn-3.c: New test.
8087 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8090 * testsuite/libgomp.fortran/pr25162.f: New test.
8092 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8094 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8095 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8097 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8099 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8100 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8101 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8102 single.c, team.c, work.c, config/linux/alpha/futex.h,
8103 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8104 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8105 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8106 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8107 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8108 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8109 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8112 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8114 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8115 to nodist_noinst_HEADERS.
8116 * Makefile.in: Rebuilt.
8118 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8119 add integer count field.
8120 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8121 omp_nest_lock_t type change.
8122 (omp_init_nest_lock): Likewise. Initialize count to 0.
8123 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8125 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8127 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8128 Increment count if successful and return the new nesting level.
8129 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8130 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8131 * testsuite/libgomp.c/lib-1.c: New test.
8132 * testsuite/libgomp.fortran/lib1.f90: New test.
8133 * testsuite/libgomp.fortran/lib2.f: New test.
8134 * testsuite/libgomp.fortran/lib3.f: New test.
8136 2005-11-17 Richard Henderson <rth@redhat.com>
8139 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8140 * configure.ac (link_gomp): New. Substitute it.
8141 (AC_CONFIG_FILES): Add libgomp.spec.
8142 * libgomp.spec.in: New file.
8143 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8144 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8146 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8148 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8149 reduction(-:var) behaving the same as reduction(+:var).
8150 * testsuite/libgomp.c/reduction-4.c: New test.
8152 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8154 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8155 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8156 testsuite/libgomp.c/copyin-3.c,
8157 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8158 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8159 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8160 testsuite/libgomp.c++/pr24455.C,
8161 testsuite/libgomp.fortran/threadprivate1.f90,
8162 testsuite/libgomp.fortran/threadprivate2.f90,
8163 testsuite/libgomp.fortran/threadprivate3.f90,
8164 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8165 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8166 testsuite/libgomp.fortran/omp_parse3.f90: Require
8167 effective-target TLS.
8169 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8173 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8176 * team.c (initialize_team): Pass NULL rather than free as
8177 pthread_key_create destructor. Initialize thread specific data
8178 pointer in initial thread to a static local variable rather than
8181 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8183 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8184 its location to ld_library_path.
8186 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8188 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8190 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8192 * testsuite/libgomp.c: Rename from libgomp.dg.
8194 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8196 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8197 threadprivate variable 'i'.
8199 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8201 * config/linux/s390/futex.h: New file.
8202 * configure.tgt: Use it.
8204 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8205 before the parallel.
8207 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8210 * testsuite/libgomp.c++/master-1.C: New test.
8212 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8214 * testsuite/libgomp.dg/copyin-3.c: New test.
8216 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8218 * testsuite/libgomp.fortran/retval1.f90: New test.
8219 * testsuite/libgomp.fortran/vla7.f90: New test.
8221 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8223 * testsuite/libgomp.fortran/vla2.f90: New test.
8224 * testsuite/libgomp.fortran/vla3.f90: New test.
8225 * testsuite/libgomp.fortran/vla4.f90: New test.
8226 * testsuite/libgomp.fortran/vla5.f90: New test.
8227 * testsuite/libgomp.fortran/vla6.f90: New test.
8229 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8231 * config/linux/sparc/futex.h: New file.
8232 * configure.tgt: Use it.
8233 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8235 * critical.c: Include stdlib.h.
8236 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8237 ignoring return value.
8238 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8239 LIBGOMP_CHECK_SYNC_BUILTINS check.
8240 * configure: Rebuilt.
8242 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8244 * testsuite/libgomp.fortran/vla1.f90: New test.
8246 2005-10-31 Richard Henderson <rth@redhat.com>
8248 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8249 setting 's' in different threads.
8251 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8253 * libgomp.h (attribute_hidden, ialias): Define.
8254 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8255 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8256 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8257 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8258 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8259 omp_test_lock, omp_test_nest_lock): Likewise.
8260 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8261 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8262 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8263 omp_test_lock, omp_test_nest_lock): Likewise.
8264 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8265 omp_get_dynamic, omp_get_nested): Likewise.
8266 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8267 omp_get_thread_num, omp_in_parallel): Likewise.
8268 * fortran.c (ialias_redirect): Define.
8269 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8270 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8271 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8272 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8273 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8274 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8275 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8276 omp_get_wtime): Add ialias_redirect.
8278 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8280 * fortran.c: Include stdlib.h.
8282 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8284 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8285 * Makefile.in: Regenerated.
8287 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8289 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8290 * libgomp_f.h.in (omp_check_defines): New function.
8291 * env.c: Include libgomp_f.h.
8292 (initialize_env): Call omp_check_defines.
8294 * testsuite/libgomp.dg/copyin-2.c: New test.
8295 * testsuite/libgomp.c++/copyin-2.C: New test.
8296 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8298 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8299 * testsuite/libgomp.fortran/sharing2.f90: New test.
8301 * testsuite/libgomp.dg/copyin-1.c: New test.
8302 * testsuite/libgomp.c++/copyin-1.C: New test.
8304 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8306 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8308 * testsuite/libgomp.fortran/workshare1.f90: New test.
8310 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8312 * libgomp.fortran/sharing1.f90: New test.
8314 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8317 * testsuite/libgomp.c++/loop-7.C: New test.
8319 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8321 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8322 * testsuite/libgomp.fortran/reduction6.f90: New test.
8323 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8325 2005-10-23 Richard Henderson <rth@redhat.com>
8327 * testsuite/libgomp.c++/ctor-1.C: New.
8328 * testsuite/libgomp.c++/ctor-2.C: New.
8329 * testsuite/libgomp.c++/ctor-3.C: New.
8330 * testsuite/libgomp.c++/ctor-4.C: New.
8331 * testsuite/libgomp.c++/ctor-5.C: New.
8332 * testsuite/libgomp.c++/ctor-6.C: New.
8333 * testsuite/libgomp.c++/ctor-7.C: New.
8334 * testsuite/libgomp.c++/ctor-8.C: New.
8335 * testsuite/libgomp.c++/ctor-9.C: New.
8337 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8340 * testsuite/libgomp.c++/pr24455-1.C: New test.
8341 * testsuite/libgomp.c++/pr24455.C: New test.
8342 * testsuite/libgomp.dg/pr24455-1.c: New test.
8343 * testsuite/libgomp.dg/pr24455.c: New test.
8345 2005-10-20 Richard Henderson <rth@redhat.com>
8347 * testsuite/libgomp.c++/loop-6.C: New.
8348 * testsuite/libgomp.dg/loop-3.c: New.
8350 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8352 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8354 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8357 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8359 * testsuite/libgomp.fortran/jacobi.f: New test.
8361 2005-10-19 Richard Henderson <rth@redhat.com>
8363 * configure.tgt (i?86-linux): Default to with_arch instead of
8364 CFLAGS. Add -mtune to match target_cpu.
8365 (x86_64-linux): Tune to i686.
8367 * fortran.c (omp_test_nest_lock_): Fix typo.
8369 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8371 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8372 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8373 * testsuite/libgomp.dg/ordered-3.c: New test.
8375 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8376 Remove volatile keyword.
8378 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8379 in COMMON block to avoid warnings on 64-bit targets.
8381 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8383 * testsuite/libgomp.dg/shared-3.c: New test.
8385 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8387 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8388 * testsuite/libgomp.fortran/reduction5.f90: New test.
8390 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8392 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8394 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8395 flush loop now that __sync_synchronize has proper memory barrier.
8396 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8397 Add -ffixed-form to dg-options.
8399 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8401 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8402 from subdirectories.
8403 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8404 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8405 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8406 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8407 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8408 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8409 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8410 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8411 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8412 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8413 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8414 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8415 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8416 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8417 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8418 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8419 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8420 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8421 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8422 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8423 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8424 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8425 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8426 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8427 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8429 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8431 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8432 lang_library_path exists. Use find instead of glob to gather tests.
8433 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8435 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8437 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8438 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8439 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8440 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8441 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8442 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8443 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8444 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8445 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8446 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8447 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8448 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8449 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8451 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8453 * testsuite/libgomp.dg/vla-1.c: New test.
8455 * testsuite/libgomp.fortran/reference2.f90: New test.
8457 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8458 declaration of omp_get_thread_num.
8459 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8462 * testsuite/libgomp.fortran/reduction1.f90: New test.
8463 * testsuite/libgomp.fortran/reduction2.f90: New test.
8464 * testsuite/libgomp.fortran/reduction3.f90: New test.
8465 * testsuite/libgomp.fortran/reduction4.f90: New test.
8467 2005-10-13 Richard Henderson <rth@redhat.com>
8469 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8470 * Makefile.in: Regenerate.
8471 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8472 * libgomp.h: Include bar.h.
8473 (struct gomp_barrier): Remove.
8474 (struct gomp_team): Add barrier. Replace master_barrier with
8475 master_release. Replace threads with ordered_release.
8476 (struct gomp_thread): Replace barrier with release.
8477 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8478 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8479 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8480 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8481 (GOMP_single_copy_end): Likewise.
8482 * team.c (gomp_threads_dock): New.
8483 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8484 (gomp_thread_start): Use gomp_barrier_wait.
8485 (new_team, free_team): Update for gomp_team changes.
8486 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8487 (gomp_team_end): Use gomp_barrier_wait.
8488 (initialize_team): Update for gomp_thread changes.
8489 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8490 (gomp_work_share_end_nowait): Use atomic ops when available.
8491 * config/linux/bar.c, config/linux/bar.h: New files.
8492 * config/posix/bar.c, config/posix/bar.h: New files.
8494 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8496 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8497 * testsuite/libgomp.dg/single-2.c: New test.
8499 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8500 lang_link_flags): Unset, so that they aren't inherited from previously
8503 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8505 2005-10-12 Richard Henderson <rth@redhat.com>
8507 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8508 (libgomp_init): Use lang_test_file, lang_library_path, and
8509 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8511 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8512 (lang_test_file, lang_link_flags): New.
8513 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8515 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8516 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8517 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8518 testsuite/libgomp.c++/parallel-1.C,
8519 testsuite/libgomp.c++/reduction-1.C,
8520 testsuite/libgomp.c++/reduction-2.C,
8521 testsuite/libgomp.c++/reduction-3.C,
8522 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8523 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8524 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8525 New files, largely cribbed from the C testsuite.
8527 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8529 * testsuite/libgomp.fortran/character1.f90: New test.
8530 * testsuite/libgomp.fortran/character2.f90: New test.
8532 * testsuite/libgomp.dg/nested-1.c: New test.
8533 * testsuite/libgomp.dg/nested-2.c: New test.
8534 * testsuite/libgomp.fortran/do1.f90: New test.
8535 * testsuite/libgomp.fortran/do2.f90: New test.
8537 * testsuite/libgomp.fortran/reference1.f90: New test.
8539 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8541 * testsuite/libgomp.dg/reduction-1.c: New test.
8542 * testsuite/libgomp.dg/reduction-2.c: New test.
8543 * testsuite/libgomp.dg/reduction-3.c: New test.
8545 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8547 * testsuite/libgomp.dg/atomic-1.c: New test.
8548 * testsuite/libgomp.dg/atomic-2.c: New test.
8550 2005-10-09 Richard Henderson <rth@redhat.com>
8552 * critical.c (atomic_lock): New.
8553 (initialize_critical): Initialize it.
8554 (GOMP_atomic_start, GOMP_atomic_end): New.
8555 * libgomp.map: Export them.
8556 * libgomp_g.h: Declare them.
8558 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8560 2005-10-02 Richard Henderson <rth@redhat.com>
8562 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8563 to XCFLAGS instead of CFLAGS.
8565 2005-09-30 Richard Henderson <rth@redhat.com>
8567 * configure.ac: Determine whether -pthread or -lpthread is needed.
8568 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8569 * Makefine.in, configure: Rebuild.
8571 2005-09-28 Richard Henderson <rth@redhat.com>
8573 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8574 * testsuite/libgomp.dg/omp-single-3.c: New test.
8576 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8578 * testsuite/libgomp.dg/omp-single-2.c: New test.
8579 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8581 2005-09-27 Richard Henderson <rth@redhat.com>
8583 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8584 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8586 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8588 * testsuite/libgomp.dg/omp-loop03.c: New test.
8590 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8592 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8594 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8596 * testsuite/libgomp.dg/omp-single-1.c: New test.
8597 * testsuite/libgomp.dg/shared-1.c: Return 0.
8598 Add prototype for abort.
8599 * testsuite/libgomp.dg/shared-2.c: Likewise.
8601 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8603 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8606 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8608 * testsuite/libgomp.dg/shared-1.c: New test.
8609 * testsuite/libgomp.dg/shared-2.c: New test.
8611 2005-09-24 Richard Henderson <rth@redhat.com>
8613 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8615 2005-09-24 Richard Henderson <rth@redhat.com>
8617 * iter.c (gomp_iter_static_next): Round up when computing number
8618 of iterations. Don't bother distributing a remainder equally.
8620 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8621 Don't call srand. Zero b before testing.
8624 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8626 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8627 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8629 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8631 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8632 without !$omp end do, followed immediately by subroutine end.
8634 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8636 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8638 2005-09-22 Richard Henderson <rth@redhat.com>
8640 * critical.c (GOMP_critical_name_start): Change argument to void**.
8641 Reuse the pointer space if the mutex fits.
8642 (GOMP_critical_name_end): Likewise.
8643 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8644 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8645 (GOMP_critical_name_end): Likewise.
8646 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8647 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8649 2005-09-20 Richard Henderson <rth@redhat.com>
8651 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8652 (create_lock_lock): New.
8653 (initialize_critical): Initialize it.
8654 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8655 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8657 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8659 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8661 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8663 * testsuite/libgomp.dg/omp-loop01.c: New test.
8664 * testsuite/libgomp.dg/omp-loop02.c: New test.
8666 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8668 * configure.ac (AC_PROG_FC): Add.
8669 (USE_FORTRAN): New automake conditional.
8670 * configure: Rebuilt.
8671 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8672 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8673 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8674 Add rules to build them.
8675 * Makefile.in: Rebuilt.
8676 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8678 * libgomp.map: Add Fortran wrappers.
8679 * libgomp_f.h.in: New file.
8680 * omp_lib.h.in: New file.
8681 * omp_lib.f90.in: New file.
8682 * fortran.c: New file.
8683 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8684 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8685 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8686 libgfortran has been built.
8687 * testsuite/libgomp.fortran/fortran.exp: New file.
8688 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8689 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8690 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8691 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8692 * testsuite/libgomp.fortran/omp_hello.f: New test.
8693 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8694 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8695 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8696 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8697 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8698 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8699 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8700 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8702 2005-08-30 Richard Henderson <rth@redhat.com>
8704 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8705 function for when aliases are not usable.
8706 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8707 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8708 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8709 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8710 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8711 GOMP_loop_ordered_guided_next): Likewise.
8712 * ordered.c (GOMP_ordered_start): Likewise.
8714 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8716 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8717 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8718 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8719 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8720 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8721 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8722 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8723 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8724 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8726 2005-07-07 Eric Christopher <echristo@redhat.com>
8727 Diego Novillo <dnovillo@redhat.com>
8729 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8730 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8732 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8733 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8734 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8735 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8736 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8737 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8738 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8740 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8742 * TOPLEVEL.patch: Remove.
8744 2005-05-16 Richard Henderson <rth@redhat.com>
8746 * configure.ac: Test for clock_gettime.
8747 * config.h.in, configure: Rebuild.
8748 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8749 (omp_get_wtime): Use clock_gettime if available.
8750 (omp_get_wtick): Use clock_getres if available.
8752 2005-05-11 Richard Henderson <rth@redhat.com>
8754 * config/linux/ia64/futex.h: New file.
8755 * configure.tgt: Use it.
8757 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8759 2005-05-07 Richard Henderson <rth@redhat.com>
8761 * config/linux/powerpc/futex.h: New file.
8762 * configure.tgt: Use it.
8764 * config/linux/i486/futex.h: Merge ...
8765 * config/linux/x86_64/futex.h: ... into ...
8766 * config/linux/x86/futex.h: ... here.
8767 * configure.tgt: Update to match.
8769 2005-05-06 Richard Henderson <rth@redhat.com>
8771 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8772 * config/linux/i486/futex.h: Likewise.
8773 * config/linux/x86_64/futex.h: Likewise.
8775 * config/linux/lock.c: New file.
8776 * config/linux/omp-lock.h: New file.
8778 * critical.c, env.h: Don't include omp.h
8779 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8780 * config/posix/time.c: Likewise.
8781 * config/posix/omp-lock.h: New file.
8782 * libgomp.h: Include omp-lock.h and omp.h.
8783 * Makefile.am (nodist_include_HEADERS): New.
8785 * configure.ac (PERL): New.
8786 * mkomp_h.pl: New file.
8787 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8789 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8791 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8792 build directory. Re-add -march=i486 hack.
8794 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8795 (libgomp_link_flags): Remove.
8796 (libgomp_initialized): Remove.
8797 (libgomp_init): Don't protect from reinitialization. Copy code
8798 from libstdc++ for getting the multilib set correctly.
8800 2005-05-05 Richard Henderson <rth@redhat.com>
8802 * config/linux/alpha/futex.h: New file.
8803 * configure.tgt (alpha*-*-linux*): Use it.
8805 * config/posix/mutex.c: New file.
8806 * config/posix/sem.c: Use libgomp.h.
8808 * configure.tgt (x86_64-linux): Also test CC for -m32.
8809 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8811 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8814 * Makefile.am (SUBDIRS): New.
8815 (libgomp_la_LDFLAGS): Add -lpthread.
8816 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8817 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8819 * libgomp_g.h: New file.
8820 * libgomp.h: Split out all public declarations to libgomp_g.h.
8821 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8822 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8823 * config/linux/sem.h: Likewise.
8824 * config/posix/sem.h: Likewise.
8826 * Makefile.am (AM_LDFLAGS): New.
8827 (libgomp_version_script): Split out from ...
8828 (libgomp_la_LDFLAGS): ... here.
8829 (libgomp_version_info): New.
8830 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8831 (LIBGOMP_ENABLE): New.
8832 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8833 (LIBGOMP_ENABLE_SYMVERS): New.
8834 * configure.ac (AC_INIT): Version 1.0.
8835 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8836 (enable-linux-futex): Likewise. Rename from enable-futex.
8837 (libtool_VERSION): New.
8838 (LIBGOMP_ENABLE_SYMVERS): Use it.
8839 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8840 * Makefile.in, aclocal.m4, configure: Rebuild.
8842 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8843 (gomp_mutex_unlock_slow): Fix typo.
8844 * config/linux/sem.c: Similarly.
8845 (gomp_sem_post_slow): Fix typo.
8846 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8847 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8848 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8850 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8851 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8852 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8853 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8854 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8855 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8856 LDFLAGS. Pull enable_futex check to top-level.
8857 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8858 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8860 First attempt at real configury.
8861 * Makefile, config.h: Remove file.
8862 * Makefile.am, Makefile.in: New file.
8863 * acinclude.m4 aclocal.m4: New file.
8864 * configure.ac, configure.tgt, configure: New file.
8866 * config/posix/lock.c: Rename from sys-lock.c.
8867 * config/posix/mutex.h: Rename from sys-mutex.h.
8868 * config/posix/sem.c: Rename from sys-sem.c.
8869 * config/posix/sem.h: Rename from sys-sem.h.
8870 * config/posix/proc.c: Rename from sys-proc.c.
8871 * config/posix/time.c: Rename from sys-proc.c.
8873 * config/linux/mutex.c: New file.
8874 * config/linux/mutex.h: New file.
8875 * config/linux/sem.c: New file.
8876 * config/linux/sem.h: New file.
8877 * config/linux/i486/futex.h: New file.
8878 * config/linux/x86_64/futex.h: New file.
8880 2005-05-04 Richard Henderson <rth@redhat.com>
8882 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8883 * libgomp.h: Declare them.
8884 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8885 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8887 2005-05-04 Richard Henderson <rth@redhat.com>
8889 * libgomp-1 code drop
8891 2005-05-04 Richard Henderson <rth@redhat.com>
8893 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8894 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8895 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8896 (gomp_iter_static_next): Update.
8897 (gomp_ordered_static_next): Update.
8898 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8899 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8900 totally empty range.
8901 (gomp_loop_ordered_static_next): Refine test for calling
8902 gomp_ordered_static_next.
8903 * testsuite/ordered-1.c: Add case for more threads than iterations.
8905 * iter.c (gomp_iter_runtime_next_locked): Remove.
8906 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8907 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8908 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8909 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8910 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8911 gomp_loop_ordered_guided_next): Downcase name, make static, add
8912 an external alias with the old name.
8913 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8914 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8915 switch and call one of the above static functions.
8916 * libgomp.h: Update.
8918 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8919 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8920 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8921 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8922 GOMP_loop_ordered_guided_start): Update to match.
8923 * sections.c (GOMP_sections_start): Likewise.
8924 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8926 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8927 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8928 Use bounds check instead of modulus.
8929 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8930 (gomp_ordered_last): Don't sync with ordered_owner here.
8931 (gomp_ordered_next): Likewise.
8932 (gomp_ordered_static_loop_next): Likewise.
8933 * loop.c, libgomp.h: Update to match.
8935 * libgomp.h (GOMP_barrier): Declare.
8937 * testsuite/barrier-1.c: New file.
8938 * testsuite/critical-1.c: New file.
8939 * testsuite/ordered-2.c: New file.
8940 * testsuite/ordered-1.c: New file.
8941 * testsuite/sections-1.c: New file.
8942 * testsuite/single-1.c: New file.
8943 * testsuite/Makefile (TESTS): Add them.
8945 2005-05-04 Richard Henderson <rth@redhat.com>
8947 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8948 * loop.c (GOMP_loop_static_start): If not the startup thread,
8949 acquire the mutex to wait for initialization complete.
8950 (GOMP_loop_ordered_static_start): Likewise.
8951 (GOMP_loop_ordered_runtime_start): Likewise.
8952 (GOMP_loop_ordered_static_first): Remove.
8953 (GOMP_loop_ordered_dynamic_first): Remove.
8954 (GOMP_loop_ordered_guided_first): Remove.
8955 (GOMP_loop_ordered_runtime_first): Remove.
8956 * ordered.c (gomp_ordered_loop_first): Post to own release when
8957 we're the first thread.
8958 (gomp_ordered_loop_last): Wait on release if not owner.
8959 (gomp_ordered_loop_next): Likewise.
8960 (gomp_ordered_static_loop_init): New.
8961 (gomp_ordered_static_loop_next): Use ordered_owner.
8962 (GOMP_ordered_start): Likewise.
8963 * work.c (gomp_new_work_share): Initialize ordered_owner.
8965 2005-05-03 Richard Henderson <rth@redhat.com>
8967 * Makefile (OPT): New.
8970 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8971 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8972 * libgomp.h, libgomp.map, NOTES: Update to match.
8974 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8975 Add initialized and thr members.
8976 (gomp_thread_start): Pause when initially spawned to wait for
8977 the whole team to be created.
8978 (gomp_team_start): Release team members at the end.
8980 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8981 (f_foo_1): Use GOMP_loop_end.
8982 (f_foo_2): Use GOMP_loop_end_nowait.
8984 * testsuite/loop-2.c: New file.
8985 * testsuite/Makefile (TESTS): Add it.
8987 2005-05-03 Richard Henderson <rth@redhat.com>
8989 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8990 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8991 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8994 * testsuite/Makefile: New file.
8995 * testsuite/loop-1.c: New file.
8997 2005-05-03 Richard Henderson <rth@redhat.com>
8999 Initial implementation and checkin.
9001 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9003 Copying and distribution of this file, with or without modification,
9004 are permitted in any medium without royalty provided the copyright
9005 notice and this notice are preserved.