1 2018-04-18 David Malcolm <dmalcolm@redhat.com>
4 * configure: Regenerate.
6 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
7 Tom de Vries <tom@codesourcery.com>
10 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
13 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
17 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
18 test from gfortran.dg to here.
20 2018-04-05 Tom de Vries <tom@codesourcery.com>
23 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
25 2018-03-26 Tom de Vries <tom@codesourcery.com>
27 PR tree-optimization/85063
28 * testsuite/libgomp.c/switch-conversion-2.c: New test.
29 * testsuite/libgomp.c/switch-conversion.c: New test.
30 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
31 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
33 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
36 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
38 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
39 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
40 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
41 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
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83 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
84 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
85 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
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87 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
88 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
89 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
90 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
91 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
92 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
93 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
94 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
95 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
96 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
97 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
98 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
99 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
100 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
101 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
102 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
103 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
104 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
105 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
106 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
107 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
108 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
109 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
110 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
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115 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
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127 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
128 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
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130 * testsuite/libgomp.fortran/lib2.f: Likewise.
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137 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
138 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
139 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
140 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
141 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
142 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
143 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
144 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
145 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
146 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
147 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
148 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
149 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
150 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
151 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
152 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
153 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
154 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
155 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
156 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
157 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
158 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
159 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
160 * testsuite/libgomp.fortran/pr25162.f: Likewise.
161 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
162 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
163 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
164 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
165 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
166 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
167 * testsuite/libgomp.fortran/pr28390.f: Likewise.
168 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
169 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
170 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
171 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
172 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
173 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
174 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
175 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
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177 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
178 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
179 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
180 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
181 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
182 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
183 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
184 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
185 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
186 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
187 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
188 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
189 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
190 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
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209 * testsuite/libgomp.fortran/strassen.f90: Likewise.
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344 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
347 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
348 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
351 2018-03-20 Richard Biener <rguenther@suse.de>
353 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
356 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
359 * configure: Regenerate.
361 2018-02-16 Jakub Jelinek <jakub@redhat.com>
364 * libgomp.fortran/pr84418-1.f90: New test.
365 * libgomp.fortran/pr84418-2.f90: New test.
367 2018-02-14 Jakub Jelinek <jakub@redhat.com>
370 * testsuite/libgomp.fortran/threadprivate4.f90: Add
371 -std=f2003 -fall-intrinsics into dg-additional-options.
373 2018-02-08 Martin Jambor <mjambor@suse.cz>
375 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
378 2018-02-08 Martin Jambor <mjambor@suse.cz>
380 * testsuite/libgomp.hsa.c/staticvar.c: New test.
382 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
384 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
385 [__cplusplus]: Declare extern "C".
387 2018-02-07 Tom de Vries <tom@codesourcery.com>
390 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
392 2018-01-29 Christoph Spiel <cspiel@freenet.de>
393 Jakub Jelinek <jakub@redhat.com>
396 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
397 instead of omp_lock_t.
399 2018-01-25 Tom de Vries <tom@codesourcery.com>
402 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
404 2018-01-24 Tom de Vries <tom@codesourcery.com>
407 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
409 2018-01-24 Tom de Vries <tom@codesourcery.com>
412 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
414 2018-01-19 Tom de Vries <tom@codesourcery.com>
415 Cesar Philippidis <cesar@codesourcery.com>
418 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
419 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
421 2018-01-03 Jakub Jelinek <jakub@redhat.com>
423 Update copyright years.
425 * libgomp.texi: Bump @copying's copyright year.
427 2017-12-30 Tom de Vries <tom@codesourcery.com>
430 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
431 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
433 2017-12-27 Tom de Vries <tom@codesourcery.com>
436 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
437 (test_nonstatic): Fix return type to workaround PR83046.
439 2017-12-05 Jakub Jelinek <jakub@redhat.com>
442 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
443 j suffix instead of i.
444 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
447 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
449 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
450 call to acc_wait (1).
452 2017-11-24 Jakub Jelinek <jakub@redhat.com>
455 * testsuite/libgomp.fortran/pr81304.f90: New test.
457 2017-11-23 Jakub Jelinek <jakub@redhat.com>
460 * libgomp.fortran/pr81841.f90: New test.
462 2017-11-22 Jakub Jelinek <jakub@redhat.com>
465 * target.c (gomp_target_init): Compute lengths just once and
466 use them in both malloc size and subsequent copying.
468 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
470 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
471 * acinclude.m4: Add cet.m4.
472 * configure: Regenerate.
473 * Makefile.in: Likewise.
474 * testsuite/Makefile.in: Likewise.
476 2017-11-15 Tom de Vries <tom@codesourcery.com>
478 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
479 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
480 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
481 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
482 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
483 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
485 2017-11-14 Tom de Vries <tom@codesourcery.com>
487 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
490 2017-11-07 Jakub Jelinek <jakub@redhat.com>
493 * testsuite/libgomp.c++/pr82835.C: New test.
495 2017-11-06 Martin Liska <mliska@suse.cz>
497 * testsuite/libgomp.c++/loop-2.C: Return a value
498 for functions with non-void return type, or change type to void,
499 or add -Wno-return-type for test.
500 * testsuite/libgomp.c++/loop-4.C: Likewise.
501 * testsuite/libgomp.c++/parallel-1.C: Likewise.
502 * testsuite/libgomp.c++/shared-1.C: Likewise.
503 * testsuite/libgomp.c++/single-1.C: Likewise.
504 * testsuite/libgomp.c++/single-2.C: Likewise.
506 2017-10-31 Tom de Vries <tom@codesourcery.com>
508 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
509 "do {} while (false)".
510 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
511 after HSA_DEBUG call.
513 2017-10-28 Jakub Jelinek <jakub@redhat.com>
515 * target.c (struct gomp_coalesce_buf): New type.
516 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
517 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
518 (gomp_copy_host2dev): Add CBUF argument, if copying into
519 the cached ranges, memcpy into buffer instead of copying
521 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
522 Add CBUF argument, pass it through to other calls.
523 (gomp_map_vars): Aggregate copies from host to device if small enough
524 and with small enough gaps in between into memcpy into a buffer and
525 fewer host to device copies from the buffer.
526 (gomp_update): Adjust gomp_copy_host2dev caller.
528 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
530 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
532 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
533 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
534 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
535 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
537 2017-10-16 Tom de Vries <tom@codesourcery.com>
539 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
540 openacc_nvidia_accel_selected.
541 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
542 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
543 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
544 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
545 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
546 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
547 openacc_nvidia_accel_selected. Skip for shared memory device.
548 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
549 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
551 2017-10-09 Martin Jambor <mjambor@suse.cz>
554 * testsuite/libgomp.hsa.c/pr82416.c: New test.
556 2017-10-07 Tom de Vries <tom@codesourcery.com>
558 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
559 Remove acc_device_nvidia references.
560 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
563 2017-10-05 Tom de Vries <tom@codesourcery.com>
565 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
566 vector_length(32) clause from acc parallel directive.
567 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
569 2017-10-04 Tom de Vries <tom@codesourcery.com>
571 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
572 (main): Reduce sum of arr elements. Assert that hres is exactly
573 representable in 32-bit floating point.
574 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
575 (main): Reduce sum of arr elements. Assert that hres and hmres are
576 exactly representable in 32-bit floating point.
577 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
579 2017-09-28 Tom de Vries <tom@codesourcery.com>
581 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
583 * testsuite/libgomp.c++/pr69393.C: Same.
584 * testsuite/libgomp.c++/taskloop-1.C: Same.
585 * testsuite/libgomp.c++/taskloop-3.C: Same.
586 * testsuite/libgomp.c++/taskloop-4.C: Same.
587 * testsuite/libgomp.c/for-4.c: Same.
588 * testsuite/libgomp.c/pr66199-3.c: Same.
589 * testsuite/libgomp.c/pr66199-4.c: Same.
590 * testsuite/libgomp.c/pr66199-6.c: Same.
591 * testsuite/libgomp.c/taskloop-1.c: Same.
592 * testsuite/libgomp.c/taskloop-3.c: Same.
593 * testsuite/libgomp.c/taskloop-4.c: Same.
594 * testsuite/libgomp.fortran/aligned1.f03: Same.
595 * testsuite/libgomp.fortran/condinc1.f: Same.
596 * testsuite/libgomp.fortran/condinc3.f90: Same.
597 * testsuite/libgomp.fortran/crayptr1.f90: Same.
598 * testsuite/libgomp.fortran/crayptr2.f90: Same.
599 * testsuite/libgomp.fortran/crayptr3.f90: Same.
600 * testsuite/libgomp.fortran/omp_cond1.f: Same.
601 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
602 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
603 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
604 * testsuite/libgomp.fortran/recursion1.f90: Same.
605 * testsuite/libgomp.fortran/target2.f90: Same.
606 * testsuite/libgomp.fortran/target5.f90: Same.
607 * testsuite/libgomp.fortran/task3.f90: Same.
609 2017-09-28 Tom de Vries <tom@codesourcery.com>
611 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
612 vector_length(32) clause from acc parallel directive.
613 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
615 2017-09-27 Tom de Vries <tom@codesourcery.com>
617 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
618 Remove acc_device_nvidia references.
620 2017-09-16 Tom de Vries <tom@codesourcery.com>
623 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
625 2017-09-14 Tom de Vries <tom@codesourcery.com>
627 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
628 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
629 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
630 * testsuite/libgomp.c/c.exp: Include test-cases from
631 libgomp.c-c++-common.
632 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
635 2017-09-14 Jakub Jelinek <jakub@redhat.com>
638 * testsuite/libgomp.c++/pr81314.C: New test.
640 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
642 * libgomp.texi (Top): www.openacc.org now uses https.
643 (Enabling OpenACC): Ditto.
644 (acc_get_num_devices): Ditto.
645 (acc_set_device_type): Ditto.
646 (acc_get_device_type): Ditto.
647 (acc_set_device_num): Ditto.
648 (acc_get_device_num): Ditto.
649 (acc_async_test): Ditto.
650 (acc_async_test_all): Ditto.
652 (acc_wait_all): Ditto.
653 (acc_wait_all_async): Ditto.
654 (acc_wait_async): Ditto.
656 (acc_shutdown): Ditto.
657 (acc_on_device): Ditto.
661 (acc_present_or_copyin): Ditto.
663 (acc_present_or_create): Ditto.
664 (acc_copyout): Ditto.
666 (acc_update_device): Ditto.
667 (acc_update_self): Ditto.
668 (acc_map_data): Ditto.
669 (acc_unmap_data): Ditto.
670 (acc_deviceptr): Ditto.
671 (acc_hostptr): Ditto.
672 (acc_is_present): Ditto.
673 (acc_memcpy_to_device): Ditto.
674 (acc_memcpy_from_device): Ditto.
675 (acc_get_current_cuda_device): Ditto.
676 (acc_get_current_cuda_context): Ditto.
677 (acc_get_cuda_stream): Ditto.
678 (acc_set_cuda_stream): Ditto.
679 (ACC_DEVICE_TYPE): Ditto.
680 (ACC_DEVICE_NUM): Ditto.
681 (OpenACC Library Interoperability): Ditto.
683 2017-08-09 Jakub Jelinek <jakub@redhat.com>
686 * testsuite/libgomp.c/pr81687-1.c: New test.
687 * testsuite/libgomp.c/pr81687-2.c: New test.
689 2017-08-07 Jakub Jelinek <jakub@redhat.com>
692 * testsuite/libgomp.c/pr69389.c: New test.
693 * testsuite/libgomp.c++/pr69389.C: New test.
695 2017-08-07 Tom de Vries <tom@codesourcery.com>
698 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
699 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
701 2017-07-27 Jakub Jelinek <jakub@redhat.com>
704 * testsuite/libgomp.c/pr45784.c: New test.
705 * testsuite/libgomp.c++/pr45784.C: New test.
707 2017-07-19 Tom de Vries <tom@codesourcery.com>
709 * testsuite/libgomp.oacc-c/vec.c: New test.
711 2017-07-03 Tom de Vries <tom@codesourcery.com>
713 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
715 2017-06-27 Tom de Vries <tom@codesourcery.com>
717 * plugin/plugin-nvptx.c (notify_var): New function.
718 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
720 2017-06-27 Tom de Vries <tom@codesourcery.com>
722 * env.c (parse_unsigned_long_1): Factor out of ...
723 (parse_unsigned_long): ... here.
724 (parse_int_1): Factor out of ...
725 (parse_int): ... here.
726 (parse_int_secure): New function.
727 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
728 * secure_getenv.h: Factor out of ...
729 * plugin/plugin-hsa.c: ... here.
730 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
732 2017-06-21 Jakub Jelinek <jakub@redhat.com>
735 * testsuite/libgomp.c++/pr81130.C: New test.
737 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
739 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
741 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
742 dg-xfail-run-if default args.
744 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
746 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
747 * testsuite/libgomp.c/pr39591-3.c: Likewise.
749 2017-05-30 Jakub Jelinek <jakub@redhat.com>
752 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
753 (gomp_affinity_init_level): Use it. Always analyze the core and thread
754 sibling lists, depending on level just pick up what CPUs to put
755 together into a place vs. whether add multiple ordered places.
757 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
759 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
760 * libgomp.map (OACC_2.0.1): Add these.
761 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
762 for "acc_wait", and "acc_wait_all", respectively.
763 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
764 for "acc_wait", and "acc_wait_all", respectively.
765 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
766 * libgomp.texi (acc_wait, acc_wait_all): Update.
767 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
768 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
769 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
771 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
772 acc_present_or_copyin and acc_present_or_create procedures,
774 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
775 generally different variants of OpenACC Runtime Library functions.
776 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
778 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
779 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
781 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
782 of preprocessor definitions.
783 * libgomp.h (strong_alias): Guard by "#ifdef
784 HAVE_ATTRIBUTE_ALIAS".
785 * oacc-mem.c: Provide "acc_pcreate" as alias for
786 "acc_present_or_create", and "acc_pcopyin" as alias for
787 "acc_present_or_copyin".
788 * libgomp.map: New version "OACC_2.0.1".
789 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
790 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
792 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
795 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
796 when disabling nvptx offloading.
798 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
800 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
801 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
802 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
805 * testsuite/lib/libgomp.exp
806 (check_effective_target_openacc_nvidia_accel_configured): New
808 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
809 (check_effective_target_c++): New procs.
810 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
811 (check_effective_target_c++): Likewise.
813 2017-05-22 Jakub Jelinek <jakub@redhat.com>
816 * testsuite/libgomp.c/pr80809-2.c: New test.
817 * testsuite/libgomp.c/pr80809-3.c: New test.
820 * testsuite/libgomp.c/pr80809-1.c: New test.
823 * testsuite/libgomp.c/pr80853.c: New test.
825 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
827 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
828 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
829 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
830 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
831 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
833 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
834 Debug output for failure.
836 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
838 * testsuite/lib/libgomp.exp: Load scanlang.exp.
840 2017-04-27 Jakub Jelinek <jakub@redhat.com>
843 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
844 bootstrap compare failures.
846 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
848 * testsuite/libgomp.c/target-36.c: New testcase.
850 2017-04-13 Jakub Jelinek <jakub@redhat.com>
852 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
855 2017-04-11 Jakub Jelinek <jakub@redhat.com>
858 * testsuite/libgomp.c/pr80394.c: New test.
860 2017-04-04 Jakub Jelinek <jakub@redhat.com>
863 * config/posix/thread-stacksize.h: New file.
864 * config/darwin/thread-stacksize.h: New file.
865 * config/nvptx/thread-stacksize.h: New file.
866 * env.c: Include thread-stacksize.h.
867 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
868 instead of 0. Call pthread_attr_setstacksize even if
869 GOMP_DEFAULT_STACKSIZE is non-zero.
871 2017-03-30 Jakub Jelinek <jakub@redhat.com>
873 * env.c (initialize_env): Initialize stacksize to 0.
875 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
878 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
880 2017-03-08 Jakub Jelinek <jakub@redhat.com>
883 * testsuite/libgomp.c/pr79940.c: New test.
885 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
887 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
889 Add __float128 options.
891 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
893 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
894 hppa*-*-* dg-skip-if directive.
896 2017-02-09 Jakub Jelinek <jakub@redhat.com>
898 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
899 dg-skip-if directive into a comment.
901 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
902 Chung-Lin Tang <cltang@codesourcery.com>
904 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
905 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
907 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
908 "openacc_nvidia_accel_selected".
909 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
910 Add num_workers(8) clause.
912 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
914 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
916 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
917 include complex.h on hppa*-*-hpux*.
918 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
920 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
922 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
924 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
925 GOMP_OFFLOAD_openacc_exec. Adjust all users.
926 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
927 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
928 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
929 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
930 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
931 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
932 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
933 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
935 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
937 * libgomp-plugin.h: #include <stdbool.h>.
938 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
939 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
940 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
941 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
942 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
943 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
944 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
945 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
946 (GOMP_OFFLOAD_openacc_register_async_cleanup)
947 (GOMP_OFFLOAD_openacc_async_test)
948 (GOMP_OFFLOAD_openacc_async_test_all)
949 (GOMP_OFFLOAD_openacc_async_wait)
950 (GOMP_OFFLOAD_openacc_async_wait_async)
951 (GOMP_OFFLOAD_openacc_async_wait_all)
952 (GOMP_OFFLOAD_openacc_async_wait_all_async)
953 (GOMP_OFFLOAD_openacc_async_set_async)
954 (GOMP_OFFLOAD_openacc_create_thread_data)
955 (GOMP_OFFLOAD_openacc_destroy_thread_data)
956 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
957 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
958 (GOMP_OFFLOAD_openacc_get_cuda_stream)
959 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
960 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
962 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
963 (GOMP_OFFLOAD_unload_image): Fix argument types.
965 2017-01-26 Jakub Jelinek <jakub@redhat.com>
967 * testsuite/lib/libgomp.exp
968 (check_effective_target_hsa_offloading_selected_nocache): Fix up
969 check_compile invocation. Fix up removal of executable. Drop
970 bogus "2>&1" argument.
972 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
975 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
976 Martin Jambor <mjambor@suse.cz>
978 * plugin/hsa.h: Moved to top level include.
979 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
981 2017-01-21 Jakub Jelinek <jakub@redhat.com>
984 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
985 of cat to get version from BASE-VER file.
986 * testsuite/Makefile.in: Regenerated.
988 2017-01-19 Jakub Jelinek <jakub@redhat.com>
990 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
993 2017-01-17 Jakub Jelinek <jakub@redhat.com>
995 * plugin/hsa.h: Add GCC runtime library exception.
996 * plugin/hsa_ext_finalize.h: Likewise.
998 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
999 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1000 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1001 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1002 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1003 library to link ptx plugin against.
1004 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1005 (CUDA_CALLS): Define.
1006 (cuda_lib, cuda_lib_inited): New variables.
1007 (init_cuda_lib): New function.
1008 (CUDA_CALL_PREFIX): Define.
1009 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1010 (CUDA_CALL): Use FN instead of (FN).
1011 (CUDA_CALL_NOCHECK): Define.
1012 (cuda_error, fini_streams_for_device, select_stream_for_async,
1013 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1014 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1015 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1016 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1018 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1020 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1021 Use CUDA_CALL_NOCHECK.
1022 * plugin/cuda/cuda.h: New file.
1023 * config.h.in: Regenerated.
1024 * configure: Regenerated.
1027 * configure.ac: Add GCC_BASE_VER.
1028 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1029 get version from BASE-VER file.
1030 * testsuite/Makefile.in: Regenerated.
1031 * configure: Regenerated.
1032 * Makefile.in: Regenerated.
1034 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1037 * Makefile.am: Make fincludedir multilib-aware.
1038 * Makefile.in: Regenerate.
1040 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1042 Update copyright years.
1044 * libgomp.texi: Bump @copying's copyright year.
1046 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1048 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1049 pthread_spinlock_t instead of gomp_mutex_t lock.
1050 (gomp_get_thread_pool): Likewise.
1051 (gomp_release_thread_pool): Likewise.
1052 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1055 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1057 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1058 thread pool in case nthreads == 1.
1060 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1062 * config/nvptx/env.c: Delete.
1063 * icv.c: Move definitions of ICV variables back ...
1064 * env.c: ...here. Do not compile environment-related functionality if
1065 LIBGOMP_OFFLOADED_ONLY is set.
1067 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1069 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1070 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1071 * configure: Regenerate.
1072 * config.h.in: Likewise.
1074 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1076 * Makefile.in: Regenerate with automake-1.11.6.
1077 * aclocal.m4: Likewise.
1078 * configure: Likewise.
1079 * testsuite/Makefile.in: Likewise.
1081 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1083 * config/nvptx/critical.c: Delete to use generic implementation.
1085 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1087 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1088 ../../affinity.c as fallback.
1089 * config/nvptx/affinity.c: Delete to use fallback implementation.
1091 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1092 Jakub Jelinek <jakub@redhat.com>
1093 Dmitry Melnik <dm@ispras.ru>
1095 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1096 * Makefile.in. Regenerate.
1097 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1098 (LIBGOMP_USE_PTHREADS): ...here; new define.
1099 * configure: Regenerate.
1100 * config.h.in: Likewise.
1101 * config/posix/affinity.c: Move to...
1102 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1103 interface by LIBGOMP_USE_PTHREADS.
1104 * critical.c: Split out GOMP_atomic_{start,end} into...
1105 * atomic.c: ...here (new file).
1106 * env.c: Split out ICV definitions into...
1107 * icv.c: ...here (new file) and...
1108 * icv-device.c: ...here. New file.
1109 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1110 (gomp_destroy_lock_30): Ditto.
1111 (gomp_set_lock_30): Ditto.
1112 (gomp_unset_lock_30): Ditto.
1113 (gomp_test_lock_30): Ditto.
1114 (gomp_init_nest_lock_30): Ditto.
1115 (gomp_destroy_nest_lock_30): Ditto.
1116 (gomp_set_nest_lock_30): Ditto.
1117 (gomp_unset_nest_lock_30): Ditto.
1118 (gomp_test_nest_lock_30): Ditto.
1120 * config/nvptx/lock.c: New.
1121 * config/nvptx/bar.c: New.
1122 * config/nvptx/bar.h: New.
1123 * config/nvptx/doacross.h: New.
1124 * config/nvptx/error.c: New.
1125 * config/nvptx/icv-device.c: New.
1126 * config/nvptx/mutex.h: New.
1127 * config/nvptx/pool.h: New.
1128 * config/nvptx/proc.c: New.
1129 * config/nvptx/ptrlock.h: New.
1130 * config/nvptx/sem.h: New.
1131 * config/nvptx/simple-bar.h: New.
1132 * config/nvptx/target.c: New.
1133 * config/nvptx/task.c: New.
1134 * config/nvptx/team.c: New.
1135 * config/nvptx/time.c: New.
1136 * config/posix/simple-bar.h: New.
1137 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1138 (gomp_num_teams_var): Declare.
1139 (struct gomp_thread_pool): Change threads_dock member to
1140 gomp_simple_barrier_t.
1141 [__nvptx__] (gomp_thread): New implementation.
1142 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1143 (gomp_thread_destructor): Ditto.
1144 (gomp_init_thread_affinity): Ditto.
1145 * team.c: Guard uses of Pthreads-specific interfaces by
1146 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1147 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1148 * config/nvptx/alloc.c: Delete.
1149 * config/nvptx/barrier.c: Ditto.
1150 * config/nvptx/fortran.c: Ditto.
1151 * config/nvptx/iter.c: Ditto.
1152 * config/nvptx/iter_ull.c: Ditto.
1153 * config/nvptx/loop.c: Ditto.
1154 * config/nvptx/loop_ull.c: Ditto.
1155 * config/nvptx/ordered.c: Ditto.
1156 * config/nvptx/parallel.c: Ditto.
1157 * config/nvptx/priority_queue.c: Ditto.
1158 * config/nvptx/sections.c: Ditto.
1159 * config/nvptx/single.c: Ditto.
1160 * config/nvptx/splay-tree.c: Ditto.
1161 * config/nvptx/work.c: Ditto.
1162 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1163 -foffload=-lgfortran in addition to -lgfortran.
1164 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1165 * plugin/plugin-nvptx.c: Include <limits.h>.
1166 (struct targ_fn_descriptor): Add new fields.
1167 (struct ptx_device): Ditto. Set them...
1168 (nvptx_open_device): ...here.
1169 (nvptx_adjust_launch_bounds): New.
1170 (nvptx_host2dev): Allow NULL 'nvthd'.
1171 (nvptx_dev2host): Ditto.
1172 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1173 (link_ptx): Adjust log sizes.
1174 (nvptx_host2dev): Allow NULL 'nvthd'.
1175 (nvptx_dev2host): Ditto.
1176 (nvptx_set_clocktick): New. Use it...
1177 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1179 (GOMP_OFFLOAD_dev2dev): New.
1180 (nvptx_adjust_launch_bounds): New.
1181 (nvptx_stacks_size): New.
1182 (nvptx_stacks_alloc): New.
1183 (nvptx_stacks_free): New.
1184 (GOMP_OFFLOAD_run): New.
1185 (GOMP_OFFLOAD_async_run): New (stub).
1187 2016-11-23 Martin Jambor <mjambor@suse.cz>
1189 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1190 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1191 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1193 2016-11-23 Martin Liska <mliska@suse.cz>
1194 Martin Jambor <mjambor@suse.cz>
1196 * plugin/hsa.h: New file.
1197 * plugin/hsa_ext_finalize.h: New file.
1198 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1199 header file unistd.h, and functions secure_getenv, __secure_getenv,
1200 getuid, geteuid, getgid and getegid.
1201 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1203 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1204 Handle various cases of secure_getenv presence, add an implementation
1205 when we can test effective UID and GID.
1206 (struct hsa_runtime_fn_info): New structure.
1207 (hsa_runtime_fn_info hsa_fns): New variable.
1208 (hsa_runtime_lib): Likewise.
1209 (support_cpu_devices): Likewise.
1210 (init_enviroment_variables): Load newly introduced ENV
1212 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1213 (hsa_fatal): Likewise.
1214 (DLSYM_FN): New macro.
1215 (init_hsa_runtime_functions): New function.
1216 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1217 structure. Depending on environment, also allow CPU devices.
1218 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1219 (get_kernarg_memory_region): Likewise.
1220 (GOMP_OFFLOAD_init_device): Likewise.
1221 (destroy_hsa_program): Likewise.
1222 (init_basic_kernel_info): New function.
1223 (GOMP_OFFLOAD_load_image): Use it.
1224 (create_and_finalize_hsa_program): Call hsa run-time functions via
1226 (create_single_kernel_dispatch): Likewise.
1227 (release_kernel_dispatch): Likewise.
1228 (init_single_kernel): Likewise.
1229 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1230 (get_group_size): New function.
1231 (run_kernel): Likewise.
1232 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1233 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1235 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1236 * testsuite/libgomp-test-support.exp.in: Likewise.
1237 * Makefile.in: Regenerated.
1238 * aclocal.m4: Likewise.
1239 * config.h.in: Likewise.
1240 * configure: Likewise.
1241 * testsuite/Makefile.in: Likewise.
1243 2016-11-15 Martin Jambor <mjambor@suse.cz>
1244 Alexander Monakov <amonakov@ispras.ru>
1246 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1247 mapping clauses to target constructs.
1248 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1250 2016-11-15 Matthias Klose <doko@ubuntu.com>
1252 * configure: Regenerate.
1254 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1256 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1257 * omp_lib.h.in (openmp_version): Likewise.
1258 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1260 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1262 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1263 (fib_wrapper): Add map(from: x) clause.
1264 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1266 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1267 (accum): Add map(tmp) clause.
1268 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1269 (accum): Add map(tofrom: tmp) clause.
1270 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1271 (gramSchmidt): Likewise.
1272 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1273 map(tofrom: sum) clause.
1274 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1275 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1276 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1277 only allowed on the loop iterator.
1278 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1279 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1280 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1281 * testsuite/libgomp.fortran/doacross1.f90: New test.
1282 * testsuite/libgomp.fortran/doacross3.f90: New test.
1283 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1284 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1285 * testsuite/libgomp.fortran/doacross2.f90: New test.
1286 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1287 #pragma omp atomic read.
1288 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1289 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1291 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1292 Nathan Sidwell <nathan@acm.org>
1294 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1295 to determine default geometry.
1296 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1299 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1301 * hashtab.h: Use standard GPLv3 with runtime exception
1304 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1306 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1307 size when allocating new thread.
1309 2016-09-14 Marek Polacek <polacek@redhat.com>
1311 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1313 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1316 * testsuite/libgomp.fortran/pr71014.f90: New test.
1318 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1321 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1322 firstprivate clauses.
1323 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1325 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1329 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1330 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1334 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1335 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1336 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1338 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1341 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1343 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1346 * testsuite/libgomp.c++/pr58706.C: New test.
1348 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1350 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1351 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1352 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1354 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1355 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1357 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1359 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1360 test, and don't hardcode -O0.
1362 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1364 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1366 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1368 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1371 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1374 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1375 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1377 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1380 * testsuite/libgomp.fortran/associate3.f90: New test.
1382 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1384 * testsuite/libgomp.c++/target-21.C: New test.
1386 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1388 * testsuite/libgomp.c++/target-20.C: New test.
1390 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1391 Cesar Philippidis <cesar@codesourcery.com>
1394 * libgomp.oacc-c/nested-function-1.c: New file.
1395 * libgomp.oacc-c/nested-function-2.c: Likewise.
1396 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1397 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1398 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1400 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1403 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1404 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1405 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1407 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1409 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1410 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1412 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1415 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1417 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1419 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1420 instead of invalid schedule(static, 0).
1421 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1423 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1425 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1426 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1427 parameter, use to set async stream around call to gomp_unmap_vars,
1428 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1429 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1430 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1431 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1432 (event_add): Add int parameter, initialize 'val' field when
1433 adding new ptx_event struct.
1434 (nvptx_evec): Adjust event_add() call arguments.
1435 (nvptx_host2dev): Likewise.
1436 (nvptx_dev2host): Likewise.
1437 (nvptx_wait_async): Likewise.
1438 (nvptx_wait_all_async): Likewise.
1439 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1440 pass to event_add() call.
1441 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1443 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1444 call openacc.register_async_cleanup_func() hook.
1445 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1446 * target.c (gomp_copy_from_async): Delete function.
1447 (gomp_map_vars): Remove async_refcount.
1448 (gomp_unmap_vars): Likewise.
1449 (gomp_load_image_to_device): Likewise.
1450 (omp_target_associate_ptr): Likewise.
1451 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1452 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1453 (gomp_copy_from_async): Remove.
1455 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1457 * target.c (gomp_device_copy): New function.
1458 (gomp_copy_host2dev): Likewise.
1459 (gomp_copy_dev2host): Likewise.
1460 (gomp_free_device_memory): Likewise.
1461 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1462 (gomp_map_pointer): Likewise.
1463 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1464 NULL value from alloc_func plugin hook.
1465 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1466 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1467 (gomp_unmap_vars): Likewise.
1468 (gomp_update): Adjust to call gomp_copy_dev2host and
1469 gomp_copy_host2dev functions.
1470 (gomp_unload_image_from_device): Handle false value from
1471 unload_image_func plugin hook.
1472 (gomp_init_device): Handle false value from init_device_func
1474 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1475 (omp_target_free): Adjust to call gomp_free_device_memory.
1476 (omp_target_memcpy): Handle return values from host2dev_func,
1477 dev2host_func, and dev2dev_func plugin hooks.
1478 (omp_target_memcpy_rect_worker): Likewise.
1479 (gomp_target_fini): Handle false value from fini_device_func
1481 * libgomp.h (struct gomp_device_descr): Adjust return type of
1482 init_device_func, fini_device_func, unload_image_func, free_func,
1483 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1484 * oacc-init.c (acc_shutdown_1): Handle false value from
1485 fini_device_func plugin hook.
1486 * oacc-host.c (host_init_device): Change return type to bool.
1487 (host_fini_device): Likewise.
1488 (host_unload_image): Likewise.
1489 (host_free): Likewise.
1490 (host_dev2host): Likewise.
1491 (host_host2dev): Likewise.
1492 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1493 (acc_memcpy_to_device): Likewise.
1494 (acc_memcpy_from_device): Likewise.
1495 (delete_copyout): Add libfnname parameter, handle free_func
1496 hook fatal error case.
1497 (acc_delete): Adjust delete_copyout call.
1498 (acc_copyout): Likewise.
1499 (update_dev_host): Move gomp_mutex_unlock to after
1500 host2dev/dev2host hook calls.
1502 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1503 to 'hsa_error_msg', for clarity.
1504 (hsa_fatal): Likewise.
1505 (hsa_error): New function.
1506 (init_hsa_context): Change return type to bool, adjust to return
1508 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1510 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1511 return false on error.
1512 (get_agent_info): Adjust to return NULL on error.
1513 (destroy_hsa_program): Change return type to bool, adjust to
1514 return false on error.
1515 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1516 (destroy_module): Change return type to bool, adjust to
1517 return false on error.
1518 (GOMP_OFFLOAD_unload_image): Likewise.
1519 (GOMP_OFFLOAD_fini_device): Likewise.
1520 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1521 (GOMP_OFFLOAD_free): Change to return false when called.
1522 (GOMP_OFFLOAD_dev2host): Likewise.
1523 (GOMP_OFFLOAD_host2dev): Likewise.
1524 (GOMP_OFFLOAD_dev2dev): Likewise.
1526 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1527 (CUDA_CALL): Likewise.
1528 (CUDA_CALL_ASSERT): Likewise.
1529 (map_init): Change return type to bool, use CUDA_CALL* macros.
1530 (map_fini): Likewise.
1531 (init_streams_for_device): Change return type to bool, adjust
1533 (fini_streams_for_device): Change return type to bool, adjust
1535 (select_stream_for_async): Release stream_lock before calls to
1536 GOMP_PLUGIN_fatal, adjust call to map_init.
1537 (nvptx_init): Use CUDA_CALL* macros.
1538 (nvptx_attach_host_thread_to_device): Change return type to bool,
1539 use CUDA_CALL* macros.
1540 (nvptx_open_device): Use CUDA_CALL* macros.
1541 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1543 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1544 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1545 (nvptx_exec): Use CUDA_CALL* macros.
1546 (nvptx_alloc): Use CUDA_CALL* macros.
1547 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1548 (nvptx_host2dev): Likewise.
1549 (nvptx_dev2host): Likewise.
1550 (nvptx_wait): Use CUDA_CALL* macros.
1551 (nvptx_wait_async): Likewise.
1552 (nvptx_wait_all): Likewise.
1553 (nvptx_wait_all_async): Likewise.
1554 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1555 use CUDA_CALL* macros, adjust call to map_fini.
1556 (GOMP_OFFLOAD_init_device): Change return type to bool,
1557 adjust code accordingly.
1558 (GOMP_OFFLOAD_fini_device): Likewise.
1559 (GOMP_OFFLOAD_load_image): Adjust calls to
1560 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1561 use CUDA_CALL* macros.
1562 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1564 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1565 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1566 handle error return.
1567 (GOMP_OFFLOAD_dev2host): Likewise.
1568 (GOMP_OFFLOAD_host2dev): Likewise.
1569 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1570 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1572 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1574 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1575 (acc_free): Likewise.
1576 (acc_memcpy_to_device): Likewise.
1577 (acc_memcpy_from_device): Likewise.
1578 (acc_deviceptr): Likewise.
1579 (acc_hostptr): Likewise.
1580 (acc_is_present): Likewise.
1581 (acc_map_data): Likewise.
1582 (acc_unmap_data): Likewise.
1583 (present_create_copy): Likewise.
1584 (delete_copyout): Likewise.
1585 (update_dev_host): Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1587 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1588 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1589 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1592 it only runs on nvptx targets.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1605 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1606 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1608 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1609 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1610 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1611 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1612 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1613 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1614 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1615 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1617 2016-05-23 Martin Jambor <mjambor@suse.cz>
1619 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1621 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1623 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1624 to gomp_init_targets_once.
1625 (acc_set_device_type): Remove !cached_base_dev condition on call to
1626 gomp_init_targets_once, move call to before acc_device_lock acquire,
1628 (acc_get_device_num): Remove !cached_base_dev condition on call to
1629 gomp_init_targets_once.
1630 (acc_set_device_num): Likewise.
1632 2016-05-16 Martin Jambor <mjambor@suse.cz>
1634 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1636 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1638 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1639 expected partitioning.
1641 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1644 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1645 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1646 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1648 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1650 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1653 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1656 * testsuite/libgomp.c/pr70680-1.c: New test.
1657 * testsuite/libgomp.c/pr70680-2.c: New test.
1659 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1661 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1662 pass parameter variables to subroutines.
1664 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1667 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1669 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1672 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1673 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1675 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1677 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1678 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1679 GOACC_declare prototype.
1681 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1682 Merge this file, and...
1683 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1684 ... this file, and...
1685 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1686 ... this file, and...
1687 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1688 ... this file, and...
1689 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1690 ... this file, and...
1691 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1692 ... this file, and...
1693 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1694 ... this file, and...
1695 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1696 ... this file, and...
1697 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1698 ... this file, and...
1699 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1700 ... this file, and...
1701 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1702 ... this file, and...
1703 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1704 ... this file, and...
1705 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1706 ... this file into...
1707 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1710 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1711 Make failure observable.
1713 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1715 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1717 * target.c (gomp_target_fallback_firstprivate,
1718 gomp_target_unshare_firstprivate): Removed.
1719 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1720 before waiting for dependencies.
1721 (gomp_target_task_fn): Don't copy firstprivate vars here.
1722 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1723 firstprivate_copies here.
1724 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1725 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1726 explicit/implicit firstprivate.
1728 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1732 PR tree-optimization/70373
1736 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1738 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1740 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1742 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1744 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1746 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1748 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1750 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1752 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1754 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1755 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1756 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1757 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1759 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1761 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1763 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1765 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1767 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1770 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1771 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1772 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1774 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1779 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1780 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1781 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1782 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1783 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1784 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1785 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1786 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1787 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1788 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1790 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1791 James Norris <jnorris@codesourcery.com>
1792 Nathan Sidwell <nathan@codesourcery.com>
1793 Julian Brown <julian@codesourcery.com>
1794 Cesar Philippidis <cesar@codesourcery.com>
1795 Chung-Lin Tang <cltang@codesourcery.com>
1796 Tom de Vries <tom@codesourcery.com>
1798 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1799 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1802 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1803 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1804 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1805 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1810 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1812 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1813 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1817 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1819 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1823 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1824 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1825 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1826 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1827 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1828 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1830 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1831 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1834 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1836 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1838 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1840 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1842 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1843 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1844 ... this new file. Update.
1845 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1846 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1847 ... this new file. Update.
1848 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1849 file. Incorporate...
1850 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1852 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1854 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1856 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1858 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1860 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1861 set-torture-options.
1863 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1865 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1867 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1869 -fno-builtin-acc_on_device instead of -O0.
1870 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1872 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1875 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1881 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1882 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1883 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1884 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1885 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1886 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1887 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1888 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1889 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1890 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1891 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1892 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1894 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1896 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1899 2016-03-24 Martin Liska <mliska@suse.cz>
1901 * plugin/plugin-hsa.c (packet_store_release): New function
1902 that is taken from the HSA runtime manual.
1903 (GOMP_OFFLOAD_run): Use the function.
1905 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1908 * testsuite/libgomp.c++/pr70376.C: New test.
1910 2016-03-23 Tom de Vries <tom@codesourcery.com>
1912 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1913 initialization of lresult and lvresult.
1914 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1916 2016-03-23 James Norris <jnorris@codesourcery.com>
1917 Daichi Fukuoka <dc-fukuoka@sgi.com>
1920 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1921 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1922 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1923 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1925 2016-03-23 Martin Liska <mliska@suse.cz>
1928 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1929 argument just in case a dispatched kernel uses that argument.
1931 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1933 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1934 -ftree-parallelize-loops/-fopenacc changes.
1935 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1937 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1939 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1941 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1943 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1944 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1946 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1948 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1949 always_ld_library_path the path to libgcc_s.
1951 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1954 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1956 2016-03-09 Tom de Vries <tom@codesourcery.com>
1958 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1959 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1960 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1962 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1963 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1964 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1965 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1967 2016-03-07 Martin Jambor <mjambor@suse.cz>
1969 * testsuite/lib/libgomp.exp
1970 (check_effective_target_hsa_offloading_selected_nocache): New.
1971 (check_effective_target_hsa_offloading_selected): Likewise.
1972 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1973 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1974 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1975 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1976 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1977 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1978 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1979 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1980 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1981 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1982 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1983 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1984 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1985 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1986 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1987 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1988 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1990 2016-03-07 Martin Jambor <mjambor@suse.cz>
1992 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1993 non-shared memory accelerators.
1994 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1995 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1996 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1997 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1998 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1999 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2000 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2001 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2002 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2004 2016-03-07 Martin Jambor <mjambor@suse.cz>
2006 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2009 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2012 * testsuite/libgomp.c++/pr69555-1.C: New test.
2013 * testsuite/libgomp.c++/pr69555-2.C: New test.
2015 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2016 Martin Jambor <mjambor@suse.cz>
2018 * testsuite/lib/libgomp.exp
2019 (check_effective_target_offload_device_shared_as): New proc.
2020 * testsuite/libgomp.c++/declare_target-1.C: New test.
2022 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2025 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2027 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2029 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2030 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2032 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2033 -ftree-parallelize-loops/-fopenacc changes.
2034 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2035 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2037 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2039 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2041 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2043 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2045 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2047 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2049 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2050 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2052 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2053 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2055 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2056 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2059 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2061 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2063 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2066 * testsuite/libgomp.c/pr69805.c: New test.
2068 2016-02-16 Tom de Vries <tom@codesourcery.com>
2071 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2073 2016-02-09 Tom de Vries <tom@codesourcery.com>
2075 PR tree-optimization/69599
2076 * testsuite/libgomp.c/omp-nested-3.c: New test.
2077 * testsuite/libgomp.c/pr46032-2.c: New test.
2078 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2079 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2081 2016-02-09 Tom de Vries <tom@codesourcery.com>
2084 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2086 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2088 * testsuite/libgomp.c/target-31.c: Fix testcase.
2090 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2092 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2094 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2095 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2096 reduction and map clauses.
2097 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2099 2016-02-02 James Norris <jnorris@codesourcery.com>
2101 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2103 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2105 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2106 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2108 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2111 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2113 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2114 (hsa_kmt_lib): Set variables.
2115 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2116 always_ld_library_path.
2117 * Makefile.in: Regenerate.
2118 * configure: Likewise.
2119 * testsuite/Makefile.in: Likewise.
2121 * plugin/configfrag.ac (offload_additional_options)
2122 (offload_additional_lib_paths): Don't amend for hsa offloading.
2123 * configure: Regenerate.
2125 * plugin/configfrag.ac: Don't configure for offloading target if
2126 we don't build the corresponding plugin.
2127 * configure: Regenerate.
2129 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2131 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2132 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2134 2016-01-26 Tom de Vries <tom@codesourcery.com>
2136 PR tree-optimization/69110
2137 * testsuite/libgomp.c/pr69110.c: New test.
2139 2016-01-25 Richard Biener <rguenther@suse.de>
2142 * testsuite/libgomp.c++/pr69393.C: New testcase.
2144 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2146 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2147 function wasn't mapped to the device with non-shared memory.
2149 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2151 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2153 2016-01-19 Martin Jambor <mjambor@suse.cz>
2154 Martin Liska <mliska@suse.cz>
2156 * plugin/Makefrag.am: Add HSA plugin requirements.
2157 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2158 (HSA_RUNTIME_LIB): Likewise.
2159 (HSA_RUNTIME_CPPFLAGS): Likewise.
2160 (HSA_RUNTIME_INCLUDE): New substitution.
2161 (HSA_RUNTIME_LIB): Likewise.
2162 (HSA_RUNTIME_LDFLAGS): Likewise.
2163 (hsa-runtime): New configure option.
2164 (hsa-runtime-include): Likewise.
2165 (hsa-runtime-lib): Likewise.
2166 (PLUGIN_HSA): New substitution variable.
2167 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2169 (PLUGIN_HSA_CPPFLAGS): Likewise.
2170 (PLUGIN_HSA_LDFLAGS): Likewise.
2171 (PLUGIN_HSA_LIBS): Likewise.
2172 Check that we have access to HSA run-time.
2173 * libgomp-plugin.h (offload_target_type): New element
2174 OFFLOAD_TARGET_TYPE_HSA.
2175 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2177 (bool gomp_create_target_task): Updated.
2178 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2179 new field can_run_func.
2180 * libgomp_g.h (GOMP_target_ext): Update prototype.
2181 * oacc-host.c (host_run): Added a new parameter args.
2182 * target.c (calculate_firstprivate_requirements): New function.
2183 (copy_firstprivate_data): Likewise.
2184 (gomp_target_fallback_firstprivate): Use them.
2185 (gomp_target_unshare_firstprivate): New function.
2186 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2188 (GOMP_target): Do host fallback for all shared memory devices. Do not
2189 pass any args to plugins.
2190 (GOMP_target_ext): Introduce device-specific argument parameter args.
2191 Allow host fallback if device shares memory. Do not remap data if
2192 device has shared memory.
2193 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2194 like host fallback for mappings.
2195 (GOMP_target_data): Treat shared memory devices like host fallback.
2196 (GOMP_target_data_ext): Likewise.
2197 (GOMP_target_update): Likewise.
2198 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2199 gomp_create_target_task.
2200 (GOMP_target_enter_exit_data): Likewise.
2201 (omp_target_alloc): Treat shared memory devices like host fallback.
2202 (omp_target_free): Likewise.
2203 (omp_target_is_present): Likewise.
2204 (omp_target_memcpy): Likewise.
2205 (omp_target_memcpy_rect): Likewise.
2206 (omp_target_associate_ptr): Likewise.
2207 (gomp_load_plugin_for_device): Also load can_run.
2208 * task.c (GOMP_PLUGIN_target_task_completion): Free
2209 firstprivate_copies.
2210 (gomp_create_target_task): Accept new argument args and store it to
2212 * plugin/plugin-hsa.c: New file.
2214 2016-01-18 Tom de Vries <tom@codesourcery.com>
2216 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2217 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2218 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2219 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2220 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2221 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2222 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2223 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2224 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2225 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2226 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2228 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2230 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2231 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2232 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2233 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2234 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2235 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2236 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2237 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2239 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2241 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2243 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2245 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2247 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2249 2016-01-12 James Norris <jnorris@codesourcery.com>
2251 * libgomp.texi: Updates for OpenACC.
2253 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2255 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2257 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2260 * testsuite/libgomp.fortran/pr66680.f90: New test.
2262 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2265 * testsuite/libgomp.c/pr68960.c: New test.
2267 2016-01-06 Nathan Sidwell <nathan@acm.org>
2269 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2270 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2272 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2274 Update copyright years.
2276 * libgomp.texi: Bump @copying's copyright year.
2278 2015-12-31 Nathan Sidwell <nathan@acm.org>
2280 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2281 dg-additional-options syntax.
2282 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2283 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2284 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2285 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2301 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2303 * libgomp.h (REFCOUNT_LINK): Define.
2304 (struct splay_tree_key_s): Add link_key.
2305 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2306 Replace target address of the pointer with target address of newly
2307 mapped object in the splay tree. Set link pointer on target to the
2308 device address of the mapped object.
2309 (gomp_unmap_vars): Restore target address of the pointer in the splay
2310 tree for REFCOUNT_LINK objects after unmapping.
2311 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2312 declare target link" objects.
2313 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2314 "omp declare target link" objects, which were mapped for the image.
2315 (gomp_exit_data): Restore target address of the pointer in the splay
2316 tree for REFCOUNT_LINK objects after unmapping.
2317 * testsuite/libgomp.c/target-link-1.c: New file.
2319 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2321 * libgomp.h (gomp_device_state): New enum.
2322 (struct gomp_device_descr): Replace is_initialized with state.
2323 (gomp_fini_device): Remove declaration.
2324 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2325 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2326 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2327 (acc_set_device_type): Use state instead of is_initialized.
2328 (acc_set_device_num): Likewise.
2329 * target.c (resolve_device): Use state instead of is_initialized.
2330 Do not initialize finalized device.
2331 (gomp_map_vars): Do nothing if device is finalized.
2332 (gomp_unmap_vars): Likewise.
2333 (gomp_update): Likewise.
2334 (GOMP_offload_register_ver): Use state instead of is_initialized.
2335 (GOMP_offload_unregister_ver): Likewise.
2336 (gomp_init_device): Likewise.
2337 (gomp_unload_device): Likewise.
2338 (gomp_fini_device): Remove.
2339 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2340 (GOMP_target): Go to host fallback if device is finalized.
2341 (GOMP_target_ext): Likewise.
2342 (gomp_exit_data): Do nothing if device is finalized.
2343 (gomp_target_task_fn): Go to host fallback if device is finalized.
2344 (gomp_target_fini): New static function.
2345 (gomp_target_init): Use state instead of is_initialized.
2346 Call gomp_target_fini at exit.
2348 2015-12-09 Tom de Vries <tom@codesourcery.com>
2350 PR tree-optimization/68716
2351 * testsuite/libgomp.c/omp-nested-2.c: New test.
2353 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2355 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2356 target openacc_nvidia_accel_selected.
2357 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2360 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2362 2015-12-01 Julian Brown <julian@codesourcery.com>
2363 James Norris <James_Norris@mentor.com>
2365 * oacc-parallel.c (GOACC_host_data): New function.
2366 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2367 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2368 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2369 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2370 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2371 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2372 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2374 2015-11-30 James Norris <jnorris@codesourcery.com>
2375 Cesar Philippidis <cesar@codesourcery.com>
2378 * libgomp.oacc-fortran/routine-5.f90: New test.
2379 * libgomp.oacc-fortran/routine-7.f90: New test.
2380 * libgomp.oacc-fortran/routine-9.f90: New test.
2382 2015-11-30 Tom de Vries <tom@codesourcery.com>
2384 PR tree-optimization/46032
2385 * testsuite/libgomp.c/pr46032.c: New test.
2387 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2390 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2391 (gomp_create_target_task): Call it before freeing
2392 GOMP_TARGET_TASK_DATA tasks.
2395 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2396 in between case label and OpenMP standalone directives.
2397 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2399 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2401 * configure: Regenerate.
2403 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2405 * testsuite/libgomp.c/target-35.c: New test.
2407 2015-11-22 James Norris <jnorris@codesourcery.com>
2408 Cesar Philippidis <cesar@codesourcery.com>
2410 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2411 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2412 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2413 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2414 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2416 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2419 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2420 * testsuite/libgomp.c/reduction-12.c: Likewise.
2421 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2422 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2424 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2426 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2427 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2428 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2429 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2430 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2432 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2433 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2435 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2437 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2438 worker & gang cases.
2439 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2441 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2443 * config/nvptx/priority_queue.c: New file.
2445 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2447 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2450 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2451 Aldy Hernandez <aldyh@redhat.com>
2452 Ilya Verbin <ilya.verbin@intel.com>
2454 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2455 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2456 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2457 iterators or IV by chunk size.
2458 * parallel.c (gomp_resolve_num_threads): Don't assume that
2459 if thr->ts.team is non-NULL, then pool must be non-NULL.
2460 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2461 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2462 GOMP_PLUGIN_target_task_completion.
2463 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2464 * Makefile.in: Regenerate.
2465 * libgomp.h: Shuffle prototypes and forward definitions around so
2466 priority queues can be defined.
2467 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2468 (enum gomp_target_task_state): New enum.
2469 (struct gomp_target_task): Add state, tgt, task and team fields.
2470 (gomp_create_target_task): Change return type to bool, add
2472 (gomp_target_task_fn): Change return type to bool.
2473 (struct gomp_device_descr): Add async_run_func.
2474 (struct gomp_task): Remove children, next_child, prev_child,
2475 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2477 (struct gomp_taskgroup): Remove children.
2478 Add taskgroup_queue.
2479 (struct gomp_team): Change task_queue type to a priority queue.
2480 (splay_compare): Define inline.
2481 (priority_queue_offset): New.
2482 (priority_node_to_task): New.
2483 (task_to_priority_node): New.
2484 * oacc-mem.c: Do not include splay-tree.h.
2485 * priority_queue.c: New file.
2486 * priority_queue.h: New file.
2487 * splay-tree.c: Do not include splay-tree.h.
2488 (splay_tree_foreach_internal): New.
2489 (splay_tree_foreach): New.
2490 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2491 (splay_tree_callback): Define typedef.
2492 * target.c (splay_compare): Move to libgomp.h.
2493 (GOMP_target): Don't adjust *thr in any way around running offloaded
2495 (GOMP_target_ext): Likewise. Handle target nowait.
2496 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2497 return value from gomp_create_target_task, if false, fallthrough
2498 as if no dependencies exist.
2499 (gomp_target_task_fn): Change return type to bool, return true
2500 if the task should have another part scheduled later. Handle
2502 (gomp_load_plugin_for_device): Initialize async_run.
2503 * task.c (gomp_init_task): Initialize children_queue.
2504 (gomp_clear_parent_in_list): New.
2505 (gomp_clear_parent_in_tree): New.
2506 (gomp_clear_parent): Handle priorities.
2507 (GOMP_task): Likewise.
2508 (priority_queue_move_task_first,
2509 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2511 (gomp_create_target_task): Use priority queues. Change return type
2512 to bool, add state argument, return false if for async
2513 {{enter,exit} data,update} constructs no dependencies need to be
2514 waited for, handle target nowait. Set task->fn to NULL instead of
2515 gomp_target_task_fn.
2516 (verify_children_queue): Remove.
2517 (priority_list_upgrade_task): New.
2518 (priority_queue_upgrade_task): New.
2519 (verify_task_queue): Remove.
2520 (priority_list_downgrade_task): New.
2521 (priority_queue_downgrade_task): New.
2522 (gomp_task_run_pre): Use priority queues.
2523 Abstract code out to priority_queue_downgrade_task.
2524 (gomp_task_run_post_handle_dependers): Use priority queues.
2525 (gomp_task_run_post_remove_parent): Likewise.
2526 (gomp_task_run_post_remove_taskgroup): Likewise.
2527 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2529 (GOMP_taskwait): Likewise.
2530 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2531 priority-queue_upgrade_task.
2532 (GOMP_taskgroup_start): Use priority queues.
2533 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2534 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2536 * taskloop.c (GOMP_taskloop): Handle priorities.
2537 * team.c (gomp_new_team): Call priority_queue_init.
2538 (free_team): Call priority_queue_free.
2539 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2540 team created for target nowait in implicit parallel region.
2541 (gomp_team_start): For nested check, test thr->ts.level instead of
2542 thr->ts.team != NULL.
2543 * testsuite/libgomp.c/doacross-3.c: New test.
2544 * testsuite/libgomp.c/ordered-5.c: New test.
2545 * testsuite/libgomp.c/priority.c: New test.
2546 * testsuite/libgomp.c/target-31.c: New test.
2547 * testsuite/libgomp.c/target-32.c: New test.
2548 * testsuite/libgomp.c/target-33.c: New test.
2549 * testsuite/libgomp.c/target-34.c: New test.
2551 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2553 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2555 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2558 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2560 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2561 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2563 2015-11-12 James Norris <jnorris@codesourcery.com>
2564 Joseph Myers <joseph@codesourcery.com>
2566 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2567 * oacc-parallel.c (GOACC_declare): New function.
2568 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2569 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2570 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2571 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2572 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2574 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2576 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2578 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2580 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2581 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2583 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2585 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2588 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2590 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2591 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2592 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2593 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2594 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2596 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2598 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2599 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2601 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2602 Ilya Verbin <ilya.verbin@intel.com>
2604 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2605 GOMP_loop_nonmonotonic_dynamic_start,
2606 GOMP_loop_nonmonotonic_guided_next,
2607 GOMP_loop_nonmonotonic_guided_start,
2608 GOMP_loop_ull_nonmonotonic_dynamic_next,
2609 GOMP_loop_ull_nonmonotonic_dynamic_start,
2610 GOMP_loop_ull_nonmonotonic_guided_next,
2611 GOMP_loop_ull_nonmonotonic_guided_start,
2612 GOMP_parallel_loop_nonmonotonic_dynamic,
2613 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2614 (GOMP_target_41): Renamed to ...
2615 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2617 (GOMP_target_data_41): Renamed to ...
2618 (GOMP_target_data_ext): ... this.
2619 (GOMP_target_update_41): Renamed to ...
2620 (GOMP_target_update_ext): ... this.
2621 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2622 GOMP_target_data_ext and GOMP_target_update_ext instead of
2623 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2624 Export GOMP_loop_nonmonotonic_dynamic_next,
2625 GOMP_loop_nonmonotonic_dynamic_start,
2626 GOMP_loop_nonmonotonic_guided_next,
2627 GOMP_loop_nonmonotonic_guided_start,
2628 GOMP_loop_ull_nonmonotonic_dynamic_next,
2629 GOMP_loop_ull_nonmonotonic_dynamic_start,
2630 GOMP_loop_ull_nonmonotonic_guided_next,
2631 GOMP_loop_ull_nonmonotonic_guided_start,
2632 GOMP_parallel_loop_nonmonotonic_dynamic and
2633 GOMP_parallel_loop_nonmonotonic_guided.
2634 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2635 GOMP_parallel_loop_nonmonotonic_guided,
2636 GOMP_loop_nonmonotonic_dynamic_start,
2637 GOMP_loop_nonmonotonic_guided_start,
2638 GOMP_loop_nonmonotonic_dynamic_next,
2639 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2640 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2641 GOMP_loop_ull_nonmonotonic_guided_start,
2642 GOMP_loop_ull_nonmonotonic_dynamic_next,
2643 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2644 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2646 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2647 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2648 Use gomp_map_val function.
2649 (gomp_target_fallback_firstprivate): New static function.
2650 (GOMP_target_41): Renamed to ...
2651 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2652 arguments. Move firstprivate fallback handling into a new
2654 (GOMP_target_data_41): Renamed to ...
2655 (GOMP_target_data_ext): ... this.
2656 (GOMP_target_update_41): Renamed to ...
2657 (GOMP_target_update_ext): ... this.
2658 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2659 gomp_map_0len_lookup instead of gomp_map_lookup.
2660 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2662 * testsuite/libgomp.c/target-28.c: Likewise.
2663 * testsuite/libgomp.c/monotonic-1.c: New test.
2664 * testsuite/libgomp.c/monotonic-2.c: New test.
2665 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2666 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2667 * testsuite/libgomp.c/pr66199-5.c: New test.
2668 * testsuite/libgomp.c/pr66199-6.c: New test.
2669 * testsuite/libgomp.c/pr66199-7.c: New test.
2670 * testsuite/libgomp.c/pr66199-8.c: New test.
2671 * testsuite/libgomp.c/pr66199-9.c: New test.
2672 * testsuite/libgomp.c/reduction-11.c: New test.
2673 * testsuite/libgomp.c/reduction-12.c: New test.
2674 * testsuite/libgomp.c/reduction-13.c: New test.
2675 * testsuite/libgomp.c/reduction-14.c: New test.
2676 * testsuite/libgomp.c/reduction-15.c: New test.
2677 * testsuite/libgomp.c/target-12.c (main): Adjust for
2678 omp_target_is_present change for one-past-last element.
2679 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2680 the same var is both mapped and privatized.
2681 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2682 handling of zero-length array sections.
2683 * testsuite/libgomp.c/target-28.c: New test.
2684 * testsuite/libgomp.c/target-29.c: New test.
2685 * testsuite/libgomp.c/target-30.c: New test.
2686 * testsuite/libgomp.c/target-teams-1.c: New test.
2687 * testsuite/libgomp.c++/member-6.C: New test.
2688 * testsuite/libgomp.c++/member-7.C: New test.
2689 * testsuite/libgomp.c++/monotonic-1.C: New test.
2690 * testsuite/libgomp.c++/monotonic-2.C: New test.
2691 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2692 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2693 * testsuite/libgomp.c++/pr66199-3.C: New test.
2694 * testsuite/libgomp.c++/pr66199-4.C: New test.
2695 * testsuite/libgomp.c++/pr66199-5.C: New test.
2696 * testsuite/libgomp.c++/pr66199-6.C: New test.
2697 * testsuite/libgomp.c++/pr66199-7.C: New test.
2698 * testsuite/libgomp.c++/pr66199-8.C: New test.
2699 * testsuite/libgomp.c++/pr66199-9.C: New test.
2700 * testsuite/libgomp.c++/reduction-11.C: New test.
2701 * testsuite/libgomp.c++/reduction-12.C: New test.
2702 * testsuite/libgomp.c++/target-13.C: New test.
2703 * testsuite/libgomp.c++/target-14.C: New test.
2704 * testsuite/libgomp.c++/target-15.C: New test.
2705 * testsuite/libgomp.c++/target-16.C: New test.
2706 * testsuite/libgomp.c++/target-17.C: New test.
2707 * testsuite/libgomp.c++/target-18.C: New test.
2708 * testsuite/libgomp.c++/target-19.C: New test.
2710 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2712 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2714 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2715 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2716 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2717 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2729 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2731 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2732 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2733 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2734 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2735 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2736 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2737 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2738 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2740 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2742 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2743 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2744 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2745 * oacc-host.c (host_openacc_exec): Likewise.
2746 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2748 2015-11-03 Julian Brown <julian@codesourcery.com>
2749 Thomas Schwinge <thomas@codesourcery.com>
2751 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2752 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2755 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2758 2015-11-03 James Norris <jnorris@codesourcery.com>
2760 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2762 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2764 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2766 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2767 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2768 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2770 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2772 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2774 (enum acc_async_t): Reformat.
2775 (acc_on_device): Declare compatible with builtin and provide C++
2777 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2779 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2780 Cesar Philippidis <cesar@codesourcery.com>
2782 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2783 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2784 ... this. Add a description of the test at the top of the file.
2785 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2786 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2787 ... this. Add a description of the test at the top of the file.
2789 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2791 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2792 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2793 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2794 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2795 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2796 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2798 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2800 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2803 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2806 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2808 2015-10-27 James Norris <jnorris@codesourcery.com>
2810 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2811 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2813 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2815 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2816 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2819 acc_device_nvidia usage.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2824 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2832 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2835 2015-10-23 Tom de Vries <tom@codesourcery.com>
2838 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2840 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2842 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2844 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2846 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2847 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2849 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2850 to 0 when mapnum is 0.
2852 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2854 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2855 Cast to int from int32_t.
2857 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2858 Aldy Hernandez <aldyh@redhat.com>
2859 Ilya Verbin <ilya.verbin@intel.com>
2861 * config/linux/affinity.c (omp_get_place_num_procs,
2862 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2863 * config/linux/doacross.h: New file.
2864 * config/posix/affinity.c (omp_get_place_num_procs,
2865 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2866 * config/posix/doacross.h: New file.
2867 * env.c: Include gomp-constants.h.
2868 (struct gomp_task_icv): Rename run_sched_modifier to
2869 run_sched_chunk_size.
2870 (gomp_max_task_priority_var): New variable.
2871 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2872 (handle_omp_display_env): Change _OPENMP value from 201307 to
2873 201511. Print OMP_MAX_TASK_PRIORITY.
2874 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2875 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2876 chunk_size and run_sched_modifier to run_sched_chunk_size.
2877 (omp_get_max_task_priority, omp_get_initial_device,
2878 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2879 omp_get_partition_place_nums): New functions.
2880 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2881 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2883 (omp_get_num_places_, omp_get_place_num_procs_,
2884 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2885 omp_get_place_proc_ids_8_, omp_get_place_num_,
2886 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2887 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2888 omp_get_max_task_priority_): New functions.
2889 * libgomp_g.h (GOMP_loop_doacross_static_start,
2890 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2891 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2892 GOMP_loop_ull_doacross_dynamic_start,
2893 GOMP_loop_ull_doacross_guided_start,
2894 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2895 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2896 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2897 GOMP_target_data_41, GOMP_target_update_41,
2898 GOMP_target_enter_exit_data): New prototypes.
2899 (GOMP_task): Add prototype argument.
2900 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2901 (struct gomp_doacross_work_share): New type.
2902 (struct gomp_work_share): Add doacross field.
2903 (struct gomp_task_icv): Rename run_sched_modifier to
2904 run_sched_chunk_size.
2905 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2906 GOMP_TASK_UNDEFERRED. Add comments.
2907 (struct gomp_task_depend_entry): Add comments.
2908 (struct gomp_task): Likewise.
2909 (struct gomp_taskgroup): Likewise.
2910 (struct gomp_target_task): New type.
2911 (struct gomp_team): Add comment.
2912 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2913 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2914 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2915 (struct target_var_desc): New type.
2916 (struct target_mem_desc): Adjust comment. Use struct
2917 target_var_desc instead of splay_tree_key for list.
2918 (REFCOUNT_INFINITY): Define.
2919 (struct splay_tree_key_s): Remove copy_from field.
2920 (struct gomp_device_descr): Add dev2dev_func field.
2921 (enum gomp_map_vars_kind): New enum.
2922 (gomp_map_vars): Add one argument.
2923 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2924 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2925 omp_get_place_num_procs, omp_get_place_num_procs_,
2926 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2927 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2928 omp_get_place_num_, omp_get_partition_num_places,
2929 omp_get_partition_num_places_, omp_get_partition_place_nums,
2930 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2931 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2932 omp_target_free, omp_target_is_present, omp_target_memcpy,
2933 omp_target_memcpy_rect, omp_target_associate_ptr and
2934 omp_target_disassociate_ptr.
2935 (GOMP_4.0.2): Renamed to ...
2936 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2937 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2938 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2939 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2940 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2941 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2942 GOMP_loop_ull_doacross_guided_start,
2943 GOMP_loop_ull_doacross_runtime_start,
2944 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2945 GOMP_doacross_ull_wait.
2946 * libgomp.texi: Document omp_get_max_task_priority.
2947 Rename modifier argument to chunk_size for omp_set_schedule and
2948 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2949 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2950 to run_sched_chunk_size renaming.
2951 (GOMP_loop_ordered_runtime_start): Likewise.
2952 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2953 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2954 GOMP_parallel_loop_runtime_start): New functions.
2955 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2956 to run_sched_chunk_size renaming.
2957 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2958 GOMP_loop_doacross_guided_start): New functions or aliases.
2959 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2960 run_sched_modifier to run_sched_chunk_size renaming.
2961 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2962 (gomp_loop_ull_doacross_static_start,
2963 gomp_loop_ull_doacross_dynamic_start,
2964 gomp_loop_ull_doacross_guided_start,
2965 GOMP_loop_ull_doacross_runtime_start): New functions.
2966 (GOMP_loop_ull_doacross_static_start,
2967 GOMP_loop_ull_doacross_dynamic_start,
2968 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2969 * oacc-mem.c (acc_map_data, present_create_copy,
2970 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2972 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2973 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2974 instead of false to gomp_map_vars.
2975 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2976 * omp.h.in (omp_lock_hint_t): New type.
2977 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2978 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2979 omp_get_place_num, omp_get_partition_num_places,
2980 omp_get_partition_place_nums, omp_get_initial_device,
2981 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2982 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2983 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2985 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2986 (omp_lock_hint_none, omp_lock_hint_uncontended,
2987 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2988 omp_lock_hint_speculative): New parameters.
2989 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2990 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2991 omp_get_place_num, omp_get_partition_num_places,
2992 omp_get_partition_place_nums, omp_get_initial_device,
2993 omp_get_max_task_priority): New interfaces.
2994 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2996 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2997 (omp_lock_hint_none, omp_lock_hint_uncontended,
2998 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2999 omp_lock_hint_speculative): New parameters.
3000 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3001 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3002 omp_get_place_num, omp_get_partition_num_places,
3003 omp_get_partition_place_nums, omp_get_initial_device,
3004 omp_get_max_task_priority): New functions and subroutines.
3005 * ordered.c: Include stdarg.h and string.h.
3006 (MAX_COLLAPSED_BITS): Define.
3007 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3008 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3009 GOMP_doacross_ull_wait): New functions.
3010 * target.c: Include errno.h.
3011 (resolve_device): If device is not initialized, call
3012 gomp_init_device on it.
3013 (gomp_map_lookup): New function.
3014 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3015 Don't bump refcount if REFCOUNT_INFINITY. Handle
3016 GOMP_MAP_ALWAYS_TO_P.
3017 (get_kind): Rename is_openacc argument to short_mapkind.
3018 (gomp_map_pointer): Use gomp_map_lookup.
3019 (gomp_map_fields_existing): New function.
3020 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3021 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3022 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3023 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3024 Adjust for tgt->list changed type and copy_from living in there.
3025 (gomp_copy_from_async): Adjust for tgt->list changed type and
3026 copy_from living in there.
3027 (gomp_unmap_vars): Likewise.
3028 (gomp_update): Likewise. Rename is_openacc argument to
3029 short_mapkind. Don't fail if object is not mapped.
3030 (gomp_load_image_to_device): Initialize refcount to
3032 (gomp_target_fallback): New function.
3033 (gomp_get_target_fn_addr): Likewise.
3034 (GOMP_target): Adjust gomp_map_vars caller, use
3035 gomp_get_target_fn_addr and gomp_target_fallback.
3036 (GOMP_target_41): New function.
3037 (gomp_target_data_fallback): New function.
3038 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3039 (GOMP_target_data_41): New function.
3040 (GOMP_target_update): Adjust gomp_update caller.
3041 (GOMP_target_update_41): New function.
3042 (gomp_exit_data, GOMP_target_enter_exit_data,
3043 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3044 omp_target_is_present, omp_target_memcpy,
3045 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3046 omp_target_associate_ptr, omp_target_disassociate_ptr,
3047 gomp_load_plugin_for_device): New functions.
3048 * task.c: Include gomp-constants.h. Include taskloop.c
3049 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3050 (gomp_task_handle_depend): New function.
3051 (GOMP_task): Use it. Add priority argument. Use
3052 gomp-constant.h constants instead of hardcoded numbers.
3053 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3054 (gomp_create_target_task): New function.
3055 (verify_children_queue, verify_taskgroup_queue,
3056 verify_task_queue): New functions.
3057 (gomp_task_run_pre): Call verify_*_queue functions.
3058 If an upcoming tied task is about to leave the sibling or
3059 taskgroup queues in an invalid state, adjust appropriately.
3060 Remove taskgroup argument. Add comments.
3061 (gomp_task_run_post_handle_dependers): Add comments.
3062 (gomp_task_run_post_remove_parent): Likewise.
3063 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3064 (GOMP_taskwait): Likewise. Add comments.
3065 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3066 problem such that the first non parent_depends_on task does not
3067 end up at the end of the children queue.
3068 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3069 GOMP_TASK_UNDEFERRED.
3070 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3071 * taskloop.c: New file.
3072 * testsuite/lib/libgomp.exp
3073 (check_effective_target_offload_device_nonshared_as): New proc.
3074 * testsuite/libgomp.c/affinity-2.c: New test.
3075 * testsuite/libgomp.c/doacross-1.c: New test.
3076 * testsuite/libgomp.c/doacross-2.c: New test.
3077 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3078 Add map clause to target.
3079 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3080 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3081 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3082 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3083 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3085 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3086 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3087 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3088 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3089 not defined. Use those where needed.
3090 * testsuite/libgomp.c/for-4.c: New test.
3091 * testsuite/libgomp.c/for-5.c: New test.
3092 * testsuite/libgomp.c/for-6.c: New test.
3093 * testsuite/libgomp.c/linear-1.c: New test.
3094 * testsuite/libgomp.c/ordered-4.c: New test.
3095 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3096 only allowed on the loop iterator.
3097 * testsuite/libgomp.c/pr66199-3.c: New test.
3098 * testsuite/libgomp.c/pr66199-4.c: New test.
3099 * testsuite/libgomp.c/reduction-7.c: New test.
3100 * testsuite/libgomp.c/reduction-8.c: New test.
3101 * testsuite/libgomp.c/reduction-9.c: New test.
3102 * testsuite/libgomp.c/reduction-10.c: New test.
3103 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3105 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3106 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3107 * testsuite/libgomp.c/target-11.c: New test.
3108 * testsuite/libgomp.c/target-12.c: New test.
3109 * testsuite/libgomp.c/target-13.c: New test.
3110 * testsuite/libgomp.c/target-14.c: New test.
3111 * testsuite/libgomp.c/target-15.c: New test.
3112 * testsuite/libgomp.c/target-16.c: New test.
3113 * testsuite/libgomp.c/target-17.c: New test.
3114 * testsuite/libgomp.c/target-18.c: New test.
3115 * testsuite/libgomp.c/target-19.c: New test.
3116 * testsuite/libgomp.c/target-20.c: New test.
3117 * testsuite/libgomp.c/target-21.c: New test.
3118 * testsuite/libgomp.c/target-22.c: New test.
3119 * testsuite/libgomp.c/target-23.c: New test.
3120 * testsuite/libgomp.c/target-24.c: New test.
3121 * testsuite/libgomp.c/target-25.c: New test.
3122 * testsuite/libgomp.c/target-26.c: New test.
3123 * testsuite/libgomp.c/target-27.c: New test.
3124 * testsuite/libgomp.c/taskloop-1.c: New test.
3125 * testsuite/libgomp.c/taskloop-2.c: New test.
3126 * testsuite/libgomp.c/taskloop-3.c: New test.
3127 * testsuite/libgomp.c/taskloop-4.c: New test.
3128 * testsuite/libgomp.c++/ctor-13.C: New test.
3129 * testsuite/libgomp.c++/doacross-1.C: New test.
3130 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3131 Replace offload_device with offload_device_nonshared_as.
3132 * testsuite/libgomp.c++/for-12.C: New test.
3133 * testsuite/libgomp.c++/for-13.C: New test.
3134 * testsuite/libgomp.c++/for-14.C: New test.
3135 * testsuite/libgomp.c++/linear-1.C: New test.
3136 * testsuite/libgomp.c++/member-1.C: New test.
3137 * testsuite/libgomp.c++/member-2.C: New test.
3138 * testsuite/libgomp.c++/member-3.C: New test.
3139 * testsuite/libgomp.c++/member-4.C: New test.
3140 * testsuite/libgomp.c++/member-5.C: New test.
3141 * testsuite/libgomp.c++/ordered-1.C: New test.
3142 * testsuite/libgomp.c++/reduction-5.C: New test.
3143 * testsuite/libgomp.c++/reduction-6.C: New test.
3144 * testsuite/libgomp.c++/reduction-7.C: New test.
3145 * testsuite/libgomp.c++/reduction-8.C: New test.
3146 * testsuite/libgomp.c++/reduction-9.C: New test.
3147 * testsuite/libgomp.c++/reduction-10.C: New test.
3148 * testsuite/libgomp.c++/reference-1.C: New test.
3149 * testsuite/libgomp.c++/simd14.C: New test.
3150 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3151 * testsuite/libgomp.c++/target-5.C: New test.
3152 * testsuite/libgomp.c++/target-6.C: New test.
3153 * testsuite/libgomp.c++/target-7.C: New test.
3154 * testsuite/libgomp.c++/target-8.C: New test.
3155 * testsuite/libgomp.c++/target-9.C: New test.
3156 * testsuite/libgomp.c++/target-10.C: New test.
3157 * testsuite/libgomp.c++/target-11.C: New test.
3158 * testsuite/libgomp.c++/target-12.C: New test.
3159 * testsuite/libgomp.c++/taskloop-1.C: New test.
3160 * testsuite/libgomp.c++/taskloop-2.C: New test.
3161 * testsuite/libgomp.c++/taskloop-3.C: New test.
3162 * testsuite/libgomp.c++/taskloop-4.C: New test.
3163 * testsuite/libgomp.c++/taskloop-5.C: New test.
3164 * testsuite/libgomp.c++/taskloop-6.C: New test.
3165 * testsuite/libgomp.c++/taskloop-7.C: New test.
3166 * testsuite/libgomp.c++/taskloop-8.C: New test.
3167 * testsuite/libgomp.c++/taskloop-9.C: New test.
3168 * testsuite/libgomp.fortran/affinity1.f90: New test.
3169 * testsuite/libgomp.fortran/affinity2.f90: New test.
3171 2015-10-13 Tom de Vries <tom@codesourcery.com>
3173 PR tree-optimization/67476
3174 * testsuite/libgomp.c/autopar-3.c: New test.
3175 * testsuite/libgomp.c/autopar-4.c: New test.
3176 * testsuite/libgomp.c/autopar-5.c: New test.
3177 * testsuite/libgomp.c/autopar-6.c: New test.
3178 * testsuite/libgomp.c/autopar-7.c: New test.
3179 * testsuite/libgomp.c/autopar-8.c: New test.
3181 2015-10-12 James Norris <jnorris@codesourcery.com>
3183 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3186 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3188 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3191 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3193 * oacc-ptx.h: Remove file, moving its content into...
3194 * config/nvptx/fortran.c: ... here...
3195 * config/nvptx/oacc-init.c: ..., here...
3196 * config/nvptx/oacc-parallel.c: ..., and here.
3197 * config/nvptx/openacc.f90: New file.
3198 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3199 (link_ptx): Don't link in predefined bits of PTX code.
3201 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3202 Bernd Schmidt <bernds@codesourcery.com>
3204 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3205 (struct targ_ptx_obj): New.
3206 (nvptx_tdata): Move earlier, change data format.
3207 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3209 (GOMP_OFFLOAD_load_image): Adjust.
3211 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3213 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3214 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3215 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3216 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3217 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3218 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3219 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3220 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3221 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3222 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3223 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3224 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3225 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3226 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3227 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3228 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3229 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3230 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3231 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3232 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3233 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3234 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3235 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3236 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3237 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3238 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3243 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3244 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3245 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3246 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3247 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3248 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3249 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3250 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3251 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3252 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3253 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3254 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3255 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3256 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3257 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3258 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3259 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3260 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3261 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3262 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3263 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3264 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3265 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3266 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3267 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3268 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3269 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3270 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3271 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3272 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3273 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3274 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3275 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3277 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3279 * oacc-init.c (acc_on_device): Force optimization level.
3281 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3283 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3284 (cuda_errlist): Delete.
3285 (cuda_error): Reimplement.
3287 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3289 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3291 * libgomp.map (GOACC_parallel_keyed): New.
3292 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3294 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3295 and take keyed varargs list. Adjust call to exec_func.
3296 (GOACC_parallel): Force host fallback.
3297 * libgomp_g.h (GOACC_parallel): Remove.
3298 (GOACC_parallel_keyed): Declare.
3299 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3300 (stuct targ_gn_descriptor): Replace name field with launch field.
3301 (nvptx_exec): Lose separate geometry args, take array. Process
3302 dynamic dimensions and adjust.
3303 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3304 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3306 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3308 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3311 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3314 * oacc-int.h (goacc_host_init): Add declaration.
3315 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3316 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3318 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3319 Sebastian Pop <s.pop@samsung.com>
3321 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3323 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3324 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3325 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3326 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3327 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3329 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3331 * configure.tgt: Add missing ;; in between nvptx and rtems
3334 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3336 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3337 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3338 (gomp_thread_pool_reservoir): Add priority member.
3339 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3341 (parse_thread_pools): Likewise.
3342 * team.c (gomp_team_start): Call configuration provided
3343 gomp_adjust_thread_attr(). Destroy thread attributes if
3345 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3347 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3349 * config/posix/pool.h: New.
3350 * config/rtems/pool.h: Likewise.
3351 * config/rtems/proc.c: Likewise.
3352 * libgomp.h (gomp_thread_destructor): Declare.
3353 * team.c: Include configuration provided "pool.h".
3354 (gomp_get_thread_pool): Define in configuration.
3355 (gomp_team_end): Call configuration defined
3356 gomp_release_thread_pool().
3358 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3360 * config/rtems/bar.c: New.
3361 * config/rtems/bar.h: Likewise.
3362 * config/rtems/mutex.c: Likewise.
3363 * config/rtems/mutex.h: Likewise.
3364 * config/rtems/sem.c: Likewise.
3365 * config/rtems/sem.h: Likewise.
3366 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3367 <sys/lock.h> header file.
3368 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3369 supported by Newlib.
3370 * configure: Regenerate.
3372 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3374 * team.c (gomp_new_thread_pool): Delete and move content to ...
3375 (gomp_get_thread_pool): ... new function. Allocate and
3376 initialize thread pool on demand.
3377 (get_last_team): Use gomp_get_thread_pool().
3378 (gomp_team_start): Delete thread pool initialization.
3380 2015-09-03 Tom de Vries <tom@codesourcery.com>
3382 PR tree-optimization/65637
3383 * testsuite/libgomp.c/autopar-2.c: New test.
3385 2015-08-29 Tom de Vries <tom@codesourcery.com>
3387 PR tree-optimization/46193
3388 * testsuite/libgomp.c/pr46193.c: New test.
3390 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3393 * libgomp.map: Add 4.0.2 version.
3394 * target.c (offload_image_descr): Add version field.
3395 (gomp_load_image_to_device): Add version argument. Adjust plugin
3396 call. Improve load mismatch diagnostic.
3397 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3399 (GOMP_offload_regster): Make stub function, move bulk to ...
3400 (GOMP_offload_register_ver): ... here. Process version argument.
3401 (GOMP_offload_unregister): Make stub function, move bulk to ...
3402 (GOMP_offload_unregister_ver): ... here. Process version argument.
3403 (gomp_init_device): Process version field.
3404 (gomp_unload_device): Process version field.
3405 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3406 macros. Check plugin version.
3407 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3408 loader and unloader types.
3409 * oacc-host.c: Include gomp-constants.h.
3410 (host_version): New.
3411 (host_load_image, host_unload_image): Adjust.
3412 (host_dispatch): Add host_version.
3413 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3414 (GOMP_OFFLOAD_version): New.
3415 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3416 (GOMP_OFFLOAD_unload_image): Likewise.
3417 * plugin/plugin-host.c: Include gomp-constants.h.
3418 (GOMP_OFFLOAD_version): New.
3419 (GOMP_OFFLOAD_load_image): Add version arg.
3420 (GOMP_OFFLOAD_unload_image): Likewise.
3422 2015-08-24 Tom de Vries <tom@codesourcery.com>
3424 PR tree-optimization/65468
3425 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3427 2015-08-24 Tom de Vries <tom@codesourcery.com>
3429 PR tree-optimization/65468
3430 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3432 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3436 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3437 (gomp_iter_guided_next): Idem.
3438 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3439 (gomp_iter_ull_guided_next): Idem.
3440 * config/linux/wait.h (do_spin): Idem.
3442 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3444 * libgomp-plugin.h (enum offload_target_type): Remove
3445 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3446 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3447 * openacc.h (enum acc_device_t): Likewise.
3448 * openacc_lib.h: Likewise.
3449 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3450 (acc_on_device): Just use __builtin_acc_on_device.
3451 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3452 of acc_on_device builtin.
3453 * plugin/plugin-host.h: Remove file.
3454 * plugin/plugin-host.c: Likewise, but salvage some content into...
3455 * oacc-host.c: ... this file.
3456 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3457 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3458 * Makefile.in: Regenerate.
3459 * configure: Likewise.
3460 * testsuite/lib/libgomp.exp
3461 (check_effective_target_openacc_host_nonshm_selected): Remove.
3462 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3463 ACC_DEVICE_TYPE=host_nonshm.
3464 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3465 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3466 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3467 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3468 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3469 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3471 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3472 Jakub Jelinek <jakub@redhat.com>
3474 * config/nvptx/affinity.c: New file.
3475 * config/nvptx/alloc.c: Likewise.
3476 * config/nvptx/bar.c: Likewise.
3477 * config/nvptx/barrier.c: Likewise.
3478 * config/nvptx/critical.c: Likewise.
3479 * config/nvptx/env.c: Likewise.
3480 * config/nvptx/error.c: Likewise.
3481 * config/nvptx/fortran.c: Likewise.
3482 * config/nvptx/iter.c: Likewise.
3483 * config/nvptx/iter_ull.c: Likewise.
3484 * config/nvptx/libgomp-plugin.c: Likewise.
3485 * config/nvptx/lock.c: Likewise.
3486 * config/nvptx/loop.c: Likewise.
3487 * config/nvptx/loop_ull.c: Likewise.
3488 * config/nvptx/mutex.c: Likewise.
3489 * config/nvptx/oacc-async.c: Likewise.
3490 * config/nvptx/oacc-cuda.c: Likewise.
3491 * config/nvptx/oacc-host.c: Likewise.
3492 * config/nvptx/oacc-init.c: Likewise.
3493 * config/nvptx/oacc-mem.c: Likewise.
3494 * config/nvptx/oacc-parallel.c: Likewise.
3495 * config/nvptx/oacc-plugin.c: Likewise.
3496 * config/nvptx/omp-lock.h: Likewise.
3497 * config/nvptx/ordered.c: Likewise.
3498 * config/nvptx/parallel.c: Likewise.
3499 * config/nvptx/proc.c: Likewise.
3500 * config/nvptx/ptrlock.c: Likewise.
3501 * config/nvptx/sections.c: Likewise.
3502 * config/nvptx/sem.c: Likewise.
3503 * config/nvptx/single.c: Likewise.
3504 * config/nvptx/splay-tree.c: Likewise.
3505 * config/nvptx/target.c: Likewise.
3506 * config/nvptx/task.c: Likewise.
3507 * config/nvptx/team.c: Likewise.
3508 * config/nvptx/time.c: Likewise.
3509 * config/nvptx/work.c: Likewise.
3510 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3511 * configure: Regenerate.
3512 * configure.tgt (config_path): Set to "nvptx" for target
3515 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3517 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3519 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3521 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3522 (cuda_errlist): Constify.
3523 (errmsg): Move into ...
3524 (cuda_error): ... here. Make smaller.
3525 (_XSTR, _STR): Delete.
3526 (cuda_synames): Delete.
3527 (verify_device_library): Delete.
3528 (nvptx_init): Don't call it.
3530 2015-07-28 Tom de Vries <tom@codesourcery.com>
3532 * testsuite/libgomp.c/uns-outer-4.c: New test.
3534 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3536 * testsuite/libgomp.c/pr66714.c: New test.
3538 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3541 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3542 (fib_ref): New function.
3543 (fib): Correct corner cases in the recursion.
3544 (main): Replace the non-simd loop with fib_ref call.
3545 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3547 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3548 for the last array element value. Replace the non-simd loop with
3549 fib_ref call. Remove redundant b_ref array. Remove the comparison
3550 of the last array element with according Fibonacci sequence element.
3551 (fib): Correct corner cases in the recursion.
3553 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3555 * target.c (gomp_offload_image_to_device): Rename to ...
3556 (gomp_load_image_to_device): ... here.
3557 (GOMP_offload_register): Adjust call.
3558 (gomp_init_device): Likewise.
3559 (gomp_unload_image_from_device): New. Broken out of ...
3560 (GOMP_offload_unregister): ... here. Call it.
3561 (gomp_unload_device): New.
3562 * libgomp.h (gomp_unload_device): Declare.
3563 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3566 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3568 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3570 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3572 (goacc_waits): Move !num_waits handling to ...
3573 (GOACC_wait): ... here, the only caller that might have zero waits.
3575 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3576 (struct ptx_image_data): Move earlier, add fns field.
3577 (struct ptx_device): Add images and image_lock fields.
3578 (ptx_images, ptx_image_lock): Delete.
3579 (nvptx_open_device): Initialize images and image_lock fields.
3580 (nvptx_close_device): Destroy image_lock.
3581 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3582 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3585 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3587 * target.c (GOMP_offload_register): Use int for device type arg.
3588 (GOMP_offload_unregister): Likewise.
3590 * target.c (struct_offload_image_descr): Constify host_table.
3591 (gomp_offload_image_to_device): Likewise.
3592 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3594 * libgomp.h (gomp_device_descr): Constify target data arguments.
3595 * target.c (struct offload_image_descr): Constify target_data.
3596 (gomp_offload_image_to_device): Likewise.
3597 (GOMP_offload_register): Likewise.
3598 (GOMP_offload_unrefister): Likewise.
3599 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3600 GOMP_OFFLOAD_unload_image): Constify target data.
3601 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3602 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3604 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3606 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3607 Workaround driver library const error.
3608 (struct nvptx_tdata, nvptx_tdata_t): New.
3609 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3612 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3614 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3615 of EPS parameter from integer to real.
3616 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3617 type of EPS parameter from integer to real.
3619 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3621 * team.c (get_last_team): New.
3622 (gomp_new_team): Recycle last non-nested team if possible.
3623 (gomp_team_end): Move team work share list free lock destruction
3625 (free_team): ... here.
3627 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3629 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3630 and ref from int to double. Replaced their comparison with
3631 an inequality of their difference and EPS.
3632 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3633 comparison of pri and a reference number with an inequality of their
3635 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3636 the comparison of sum and sum_ref with an inequality of their
3638 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3639 the comparison of pri and a reference number with an inequality of
3640 their difference and EPS.
3642 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3644 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3645 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3646 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3647 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3648 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3649 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3650 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3651 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3652 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3653 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3654 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3655 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3656 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3658 (vec_mult): Likewise. Add #pragma omp taskwait.
3659 (main): Adjust caller.
3660 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3661 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3662 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3663 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3664 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3665 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3666 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3667 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3668 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3669 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3670 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3671 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3672 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3673 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3674 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3675 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3676 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3677 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3678 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3679 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3680 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3681 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3682 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3683 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3684 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3685 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3686 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3687 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3688 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3689 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3690 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3691 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3692 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3693 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3694 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3695 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3696 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3697 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3698 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3699 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3700 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3701 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3702 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3703 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3704 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3705 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3706 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3707 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3708 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3709 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3710 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3711 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3712 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3713 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3714 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3715 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3716 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3717 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3718 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3719 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3720 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3721 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3722 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3723 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3724 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3725 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3726 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3727 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3728 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3729 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3730 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3731 (vec_mult): Add !$omp taskwait.
3732 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3733 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3734 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3735 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3736 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3737 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3738 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3739 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3740 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3741 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3742 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3743 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3744 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3745 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3746 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3747 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3748 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3749 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3750 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3751 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3752 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3753 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3754 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3755 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3756 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3757 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3758 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3759 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3760 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3761 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3762 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3763 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3764 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3765 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3766 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3767 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3768 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3769 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3770 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3771 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3772 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3773 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3774 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3775 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3776 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3777 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3778 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3779 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3780 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3781 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3782 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3783 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3784 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3785 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3786 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3787 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3788 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3789 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3790 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3791 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3792 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3793 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3794 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3795 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3796 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3797 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3798 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3800 2015-07-10 Tom de Vries <tom@codesourcery.com>
3802 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3803 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3805 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3808 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3809 in a 64-bit configuration.
3810 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3811 offloading testing if no such device is available.
3812 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3813 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3815 2015-07-08 Tom de Vries <tom@codesourcery.com>
3817 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3819 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3821 2015-07-07 Tom de Vries <tom@codesourcery.com>
3823 PR tree-optimization/66642
3824 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3825 iteration count case.
3826 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3827 function, factor out of ...
3828 (main): ... here. Test low iteration count case.
3830 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3832 * libgomp.h (gomp_thread_pool): Comment last_team field.
3834 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3836 * testsuite/libgomp.c++/pr66702-1.C: Require
3837 vect_simd_clones effective target.
3838 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3840 2015-06-30 Tom de Vries <tom@codesourcery.com>
3842 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3843 already set. Use DEFAULT_CFLAGS in dg-runtest.
3844 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3847 2015-06-30 Tom de Vries <tom@codesourcery.com>
3849 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3850 already set. Use DEFAULT_CFLAGS in dg-runtest.
3851 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3852 * testsuite/libgomp.c++/pr64824.C: Same.
3853 * testsuite/libgomp.c++/pr64868.C: Same.
3854 * testsuite/libgomp.c++/pr66199-1.C: Same.
3855 * testsuite/libgomp.c++/pr66199-2.C: Same.
3856 * testsuite/libgomp.c++/target-2.C: Same.
3857 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3858 -std=<standard> option.
3859 * testsuite/libgomp.c++/udr-11.C: Same.
3860 * testsuite/libgomp.c++/udr-12.C: Same.
3861 * testsuite/libgomp.c++/udr-13.C: Same.
3862 * testsuite/libgomp.c++/udr-14.C: Same.
3863 * testsuite/libgomp.c++/udr-15.C: Same.
3864 * testsuite/libgomp.c++/udr-16.C: Same.
3865 * testsuite/libgomp.c++/udr-17.C: Same.
3866 * testsuite/libgomp.c++/udr-18.C: Same.
3867 * testsuite/libgomp.c++/udr-19.C: Same.
3868 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3869 * testsuite/libgomp.c++/simd-1.C: Same.
3870 * testsuite/libgomp.c++/simd-2.C: Same.
3871 * testsuite/libgomp.c++/simd-3.C: Same.
3872 * testsuite/libgomp.c++/simd-4.C: Same.
3873 * testsuite/libgomp.c++/simd-5.C: Same.
3874 * testsuite/libgomp.c++/simd-6.C: Same.
3875 * testsuite/libgomp.c++/simd-7.C: Same.
3876 * testsuite/libgomp.c++/simd-8.C: Same.
3877 * testsuite/libgomp.c++/simd-9.C: Same.
3878 * testsuite/libgomp.c++/simd10.C: Same.
3879 * testsuite/libgomp.c++/simd11.C: Same.
3880 * testsuite/libgomp.c++/simd12.C: Same.
3881 * testsuite/libgomp.c++/simd13.C: Same.
3883 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3886 * testsuite/libgomp.c++/pr66702-1.C: New test.
3887 * testsuite/libgomp.c++/pr66702-2.C: New test.
3889 2015-06-30 Tom de Vries <tom@codesourcery.com>
3891 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3892 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3893 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3894 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3896 2015-06-30 Tom de Vries <tom@codesourcery.com>
3898 PR tree-optimization/66652
3899 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3900 using restrict pointers.
3901 (main): Add arguments to calls to f.
3902 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3904 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3906 * configure.ac: Fix check for header <sys/sysctl.h>.
3907 * configure: Regenerate.
3908 * config.h.in: Likewise.
3910 2015-06-23 Tom de Vries <tom@codesourcery.com>
3912 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3914 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3916 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3918 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3922 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3923 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3925 2015-06-15 Tom de Vries <tom@codesourcery.com>
3927 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3928 dg-additional-options for any remaining options.
3929 * testsuite/libgomp.c/atomic-2.c: Same.
3930 * testsuite/libgomp.c/atomic-4.c: Same.
3931 * testsuite/libgomp.c/atomic-5.c: Same.
3932 * testsuite/libgomp.c/atomic-6.c: Same.
3933 * testsuite/libgomp.c/autopar-1.c: Same.
3934 * testsuite/libgomp.c/copyin-1.c: Same.
3935 * testsuite/libgomp.c/copyin-2.c: Same.
3936 * testsuite/libgomp.c/copyin-3.c: Same.
3937 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3938 * testsuite/libgomp.c/nestedfn-5.c: Same.
3939 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3940 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3941 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3942 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3943 * testsuite/libgomp.c/pr32362-1.c: Same.
3944 * testsuite/libgomp.c/pr32362-2.c: Same.
3945 * testsuite/libgomp.c/pr32362-3.c: Same.
3946 * testsuite/libgomp.c/pr39591-1.c: Same.
3947 * testsuite/libgomp.c/pr39591-2.c: Same.
3948 * testsuite/libgomp.c/pr39591-3.c: Same.
3949 * testsuite/libgomp.c/pr58392.c: Same.
3950 * testsuite/libgomp.c/pr58756.c: Same.
3951 * testsuite/libgomp.c/simd-1.c: Same.
3952 * testsuite/libgomp.c/simd-10.c: Same.
3953 * testsuite/libgomp.c/simd-11.c: Same.
3954 * testsuite/libgomp.c/simd-12.c: Same.
3955 * testsuite/libgomp.c/simd-13.c: Same.
3956 * testsuite/libgomp.c/simd-14.c: Same.
3957 * testsuite/libgomp.c/simd-15.c: Same.
3958 * testsuite/libgomp.c/simd-2.c: Same.
3959 * testsuite/libgomp.c/simd-3.c: Same.
3960 * testsuite/libgomp.c/simd-4.c: Same.
3961 * testsuite/libgomp.c/simd-5.c: Same.
3962 * testsuite/libgomp.c/simd-6.c: Same.
3963 * testsuite/libgomp.c/simd-7.c: Same.
3964 * testsuite/libgomp.c/simd-8.c: Same.
3965 * testsuite/libgomp.c/simd-9.c: Same.
3967 2015-06-15 Tom de Vries <tom@codesourcery.com>
3969 * testsuite/libgomp.c/pr35625.c: Fix typo.
3971 2015-06-15 Tom de Vries <tom@codesourcery.com>
3973 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3975 * testsuite/libgomp.c/atomic-3.c: Same.
3976 * testsuite/libgomp.c/debug-1.c: Same.
3977 * testsuite/libgomp.c/nqueens-1.c: Same.
3978 * testsuite/libgomp.c/pr26171.c: Same.
3979 * testsuite/libgomp.c/pr48591.c: Same.
3980 * testsuite/libgomp.c/pr64824.c: Same.
3981 * testsuite/libgomp.c/pr64868.c: Same.
3982 * testsuite/libgomp.c/pr66133.c: Same.
3983 * testsuite/libgomp.c/pr66199-1.c: Same.
3984 * testsuite/libgomp.c/pr66199-2.c: Same.
3985 * testsuite/libgomp.c/target-8.c: Same.
3987 2015-06-15 Tom de Vries <tom@codesourcery.com>
3989 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3991 * testsuite/libgomp.c/for-1.c: Same.
3992 * testsuite/libgomp.c/for-2.c: Same.
3993 * testsuite/libgomp.c/for-3.c: Same.
3994 * testsuite/libgomp.c/pr35625.c: Same.
3995 * testsuite/libgomp.c/pr39154.c: Same.
3996 * testsuite/libgomp.c/simd-16.c: Same.
3997 * testsuite/libgomp.c/simd-17.c: Same.
3999 2015-06-13 Tom de Vries <tom@codesourcery.com>
4001 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4003 2015-06-13 Tom de Vries <tom@codesourcery.com>
4005 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4006 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4007 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4009 (main): Use N instead of hardcoded constants.
4011 2015-06-05 Tom de Vries <tom@codesourcery.com>
4013 merge from gomp4 branch:
4014 2015-05-28 Tom de Vries <tom@codesourcery.com>
4016 PR tree-optimization/65443
4017 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4018 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4019 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4021 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4023 * testsuite/libgomp.graphite/bounds.c: Adjust for
4024 cleanup-tree-dump removal.
4025 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4026 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4027 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4028 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4029 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4030 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4031 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4032 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4033 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4034 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4036 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4038 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4039 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4040 (futex_wake) [!__x86_64__]: Ditto.
4042 2015-05-28 Julian Brown <julian@codesourcery.com>
4044 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4045 function comment. Only call gomp_fatal if new argument is true.
4046 (acc_dev_num_out_of_range): New function.
4047 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4048 acc_dev_num_out_of_range as appropriate.
4049 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4050 (acc_get_device_num, acc_set_device_num): Update calls to
4052 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4055 2015-05-28 Julian Brown <julian@codesourcery.com>
4058 * oacc-init.c (plugin/plugin-host.h): Include.
4059 (acc_on_device): Check whether we're in an offloaded region for
4061 plugin. Don't use __builtin_acc_on_device.
4062 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4063 nonshm_exec flag in thread-local data.
4064 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4065 data for host_nonshm plugin.
4066 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4067 for host_nonshm plugin.
4068 * plugin/plugin-host.h: New.
4070 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4072 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4074 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4076 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4078 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4079 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4082 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4084 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4086 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4088 * target.c (gomp_map_pointer): New function abstracting out
4089 GOMP_MAP_POINTER handling.
4090 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4093 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4096 * testsuite/libgomp.c/pr66199-1.c: New test.
4097 * testsuite/libgomp.c/pr66199-2.c: New test.
4098 * testsuite/libgomp.c++/pr66199-1.C: New test.
4099 * testsuite/libgomp.c++/pr66199-2.C: New test.
4100 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4101 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4103 2015-05-19 Julian Brown <julian@codesourcery.com>
4105 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4108 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4111 * testsuite/libgomp.c/pr66133.c: New test.
4113 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4115 * Makefile.in: Regenerated with automake-1.11.6.
4116 * aclocal.m4: Likewise.
4117 * config.h.in: Likewise.
4118 * configure: Likewise.
4119 * testsuite/Makefile.in: Likewise.
4121 2015-05-08 Jason Merrill <jason@redhat.com>
4123 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4126 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4128 2015-05-06 Julian Brown <julian@codesourcery.com>
4130 * oacc-init.c (acc_device_lock): Add explanatory comment.
4131 (resolve_device): Add comment about locking requirement.
4132 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4133 gomp_init_device and gomp_fini_device calls.
4134 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4135 (acc_get_device_num, acc_set_device_num): Add locking around
4136 resolve_device and gomp_init_device calls.
4138 2015-05-06 Julian Brown <julian@codesourcery.com>
4140 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4141 goacc_thread_lock on error paths.
4142 * oacc-mem.c (lookup_host): Remove locking from function. Note
4143 locking requirement for caller in function comment.
4144 (lookup_dev): Likewise.
4145 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4146 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4147 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4150 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4154 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4155 don't expect "0x" prefix for "%p" format specifier, don't expect
4156 "(nil)" for NULL pointer.
4157 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4158 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4159 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4160 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4161 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4162 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4163 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4164 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4165 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4166 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4167 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4168 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4169 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4170 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4171 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4172 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4173 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4174 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4175 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4176 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4177 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4178 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4186 accurately specify what we're looking for.
4187 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4189 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4190 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4191 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4193 2015-04-30 James Norris <jnorris@codesourcery.com>
4196 * testsuite/lib/libgomp.exp
4197 (check_effective_target_openacc_host_selected)
4198 (check_effective_target_openacc_host_nonshm_selected): New
4200 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4202 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4246 2015-04-08 Julian Brown <julian@codesourcery.com>
4248 * libgomp.h (target_mem_desc: Remove mem_map field.
4249 (acc_dispatch_t): Remove open_device_func, close_device_func,
4250 get_device_num_func, set_device_num_func, target_data members.
4251 Change create_thread_data_func argument to device number instead of
4253 * oacc-async.c (assert.h): Include.
4254 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4255 (acc_wait_all, acc_wait_all_async): Use current host thread's
4256 active device, not base_dev.
4257 * oacc-cuda.c (acc_get_current_cuda_device)
4258 (acc_get_current_cuda_context, acc_get_cuda_stream)
4259 (acc_set_cuda_stream): Likewise.
4260 * oacc-host.c (host_dispatch): Don't set open_device_func,
4261 close_device_func, get_device_num_func or set_device_num_func.
4262 * oacc-init.c (base_dev, init_key): Remove.
4263 (cached_base_dev): New.
4264 (name_of_acc_device_t): New.
4265 (acc_init_1): Initialise default-numbered device, not zeroth.
4266 (acc_shutdown_1): Close all devices of a given type.
4267 (goacc_destroy_thread): Don't use base_dev.
4268 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4269 (goacc_attach_host_thread_to_device): New.
4270 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4271 (acc_get_num_devices): Don't use base_dev.
4272 (acc_set_device_type): Reimplement.
4273 (acc_get_device_type): Don't use base_dev.
4274 (acc_get_device_num): Tweak logic.
4275 (acc_set_device_num): Likewise.
4276 (acc_on_device): Use acc_get_device_type.
4277 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4278 (goacc_lazy_initialize): Reimplement with acc_init and
4279 goacc_attach_host_thread_to_device.
4280 * oacc-int.h (goacc_thread): Add base_dev field.
4281 (base_dev): Remove extern declaration.
4282 (goacc_attach_host_thread_to_device): Add prototype.
4283 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4285 (acc_free): Likewise.
4286 (acc_memcpy_to_device): Likewise.
4287 (acc_memcpy_from_device): Likewise.
4288 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4289 goacc_lazy_initialize (throughout).
4290 (GOACC_parallel): Use tgt_offset to locate target functions.
4291 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4292 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4293 (gomp_load_plugin_for_device): Remove open_device, close_device,
4294 get_device_num, set_device_num openacc hook initialisation. Don't set
4295 openacc.target_data.
4296 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4297 (GOMP_OFFLOAD_openacc_close_device)
4298 (GOMP_OFFLOAD_openacc_get_device_num)
4299 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4300 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4302 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4303 (instantiated_devices, ptx_dev_lock): New.
4304 (struct ptx_image_data): New.
4305 (ptx_devices, ptx_images, ptx_image_lock): New.
4306 (fini_streams_for_device): Reorder cuStreamDestroy call.
4307 (nvptx_get_num_devices): Remove forward declaration.
4308 (nvptx_init): Change return type to bool.
4309 (nvptx_fini): Remove.
4310 (nvptx_attach_host_thread_to_device): New.
4311 (nvptx_open_device): Return struct ptx_device* instead of void*.
4312 (nvptx_close_device): Change argument type to struct ptx_device*,
4313 return type to void.
4314 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4315 (kernel_target_data, kernel_host_table): Remove static globals.
4316 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4317 (GOMP_OFFLOAD_init_device): Reimplement.
4318 (GOMP_OFFLOAD_fini_device): Likewise.
4319 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4320 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4321 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4322 (GOMP_OFFLOAD_openacc_open_device)
4323 (GOMP_OFFLOAD_openacc_close_device)
4324 (GOMP_OFFLOAD_openacc_set_device_num)
4325 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4326 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4330 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4332 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4334 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4335 * libgomp.h (struct gomp_memory_mapping): Remove.
4336 (struct target_mem_desc): Change type of mem_map from
4337 gomp_memory_mapping * to splay_tree_s *.
4338 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4339 Add load_image_func, unload_image_func.
4340 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4341 Remove offload_regions_registered.
4342 (gomp_init_tables): Remove.
4343 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4345 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4346 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4347 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4348 offload_regions_registered.
4349 Initialize load_image_func, unload_image_func, mem_map.root.
4350 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4351 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4352 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4353 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4354 gomp_memory_mapping *. Use dev's lock and splay_tree.
4355 (lookup_dev): Use dev's lock.
4356 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4357 (acc_is_present): Likewise.
4358 (acc_map_data): Likewise.
4359 (acc_unmap_data): Likewise. Use dev's lock.
4360 (present_create_copy): Likewise.
4361 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4362 (update_dev_host): Likewise.
4363 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4364 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4365 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4366 (GOMP_OFFLOAD_get_table): Remove
4367 (GOMP_OFFLOAD_load_image): New function.
4368 (GOMP_OFFLOAD_unload_image): New function.
4369 * target.c (register_lock): New mutex for offload image registration.
4370 (num_devices): Do not guard with PLUGIN_SUPPORT.
4371 (gomp_realloc_unlock): New static function.
4372 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4374 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4375 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4376 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4378 (gomp_unmap_vars): Likewise.
4379 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4380 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4381 (gomp_offload_image_to_device): New static function.
4382 (GOMP_offload_register): Add mutex lock.
4383 Call gomp_offload_image_to_device for all initialized devices.
4384 Replace gomp_realloc with gomp_realloc_unlock.
4385 (GOMP_offload_unregister): New function.
4386 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4387 get_table_func from the plugin with calls to init_device_func and
4388 gomp_offload_image_to_device.
4389 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4391 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4392 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4393 (GOMP_target_data): Do not call gomp_init_tables.
4394 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4395 (gomp_load_plugin_for_device): Replace register_image and get_table
4396 with load_image and unload_image in DLSYM ().
4397 (gomp_register_images_for_device): Remove function.
4398 (gomp_target_init): Do not initialize current_device.mem_map.*,
4399 current_device.offload_regions_registered.
4400 Remove call to gomp_register_images_for_device.
4401 Do not free offload_images and num_offload_images.
4403 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4406 * testsuite/libgomp.fortran/pr65597.f90: New test.
4408 2015-03-27 Tom de Vries <tom@codesourcery.com>
4411 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4412 (init, check): New function.
4413 (foo): Change return type to void.
4414 (main): Call init and check.
4416 2015-03-27 Tom de Vries <tom@codesourcery.com>
4419 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4420 (foo): Use M for non-inner loops to scale down test-case.
4422 2015-03-25 Kai Tietz <ktietz@redhat.com>
4425 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4426 (GOACC_data_start): Likewise.
4427 * target.c (gomp_map_vars): Likewise.
4429 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4431 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4434 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4436 * testsuite/libgomp.c/target-10.c: New test.
4437 * testsuite/libgomp.c++/target-4.C: New test.
4439 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4441 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4442 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4444 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4446 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4447 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4448 (pthread.h): Check for this header file.
4449 * configure: Regenerate.
4451 2015-02-25 Tom de Vries <tom@codesourcery.com>
4453 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4454 (check_reduction_op, check_reduction_macro, max, min):
4456 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4458 (main): Use new functions.
4460 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4462 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4463 char * for variables holding dlerror return values.
4466 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4468 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4470 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4471 Cesar Philippidis <cesar@codesourcery.com>
4473 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4474 GOACC_ctaid, and GOACC_nctaid routines.
4476 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4479 * testsuite/libgomp.c/atomic-18.c: New test.
4480 * testsuite/libgomp.c++/atomic-16.C: New test.
4482 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4486 * testsuite/libgomp.c/pr64824.c: New test.
4487 * testsuite/libgomp.c/pr64868.c: New test.
4488 * testsuite/libgomp.c++/pr64824.C: New test.
4489 * testsuite/libgomp.c++/pr64868.C: New test.
4491 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4494 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4495 Link with -lpthread.
4496 * config/aix/plugin-suffix.h: Delete.
4498 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4501 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4502 (*-*-darwin*): Use config_path "bsd darwin posix".
4503 (*-*-hpux*): Use config_path "hpux posix".
4504 * target.c: Add include of plugin-suffix.h and use
4505 SONAME_SUFFIX macro.
4506 * config/aix/plugin-suffix.h: New file.
4507 * config/darwin/plugin-suffix.h: New file.
4508 * config/hpux/plugin-suffix.h: New file.
4509 * config/posix/plugin-suffix.h: New file.
4511 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4514 * libgomp.c/pr64734.c: New test.
4516 2015-01-23 Tom de Vries <tom@codesourcery.com>
4519 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4521 2015-01-23 Tom de Vries <tom@codesourcery.com>
4524 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4527 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4530 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4531 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4532 formal parameter. Update all users.
4533 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4534 Document unused formal parameter.
4536 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4538 * oacc-parallel.c: Don't include <alloca.h>.
4539 (GOACC_parallel): Use gomp_alloca instead of alloca.
4541 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4543 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4545 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4546 James Norris <jnorris@codesourcery.com>
4547 Tom de Vries <tom@codesourcery.com>
4548 Julian Brown <julian@codesourcery.com>
4549 Cesar Philippidis <cesar@codesourcery.com>
4550 Nathan Sidwell <nathan@codesourcery.com>
4551 Tobias Burnus <burnus@net-b.de>
4553 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4554 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4555 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4556 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4557 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4558 Include $(top_srcdir)/plugin/Makefrag.am.
4559 (nodist_libsubinclude_HEADERS): Add openacc.h.
4560 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4561 openacc.f90, openacc.mod, openacc_kinds.mod.
4562 (omp_lib.mod): Generalize into...
4563 (%.mod): ... this new rule.
4564 (openacc_kinds.mod, openacc.mod): New rules.
4565 * plugin/configfrag.ac: New file.
4566 * configure.ac: Move plugin/offloading support into it. Include
4567 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4568 * plugin/Makefrag.am: New file.
4569 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4570 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4572 (libgomp-test-support.exp): New rule.
4573 (all-local): Depend on it.
4574 * Makefile.in: Regenerate.
4575 * testsuite/Makefile.in: Regenerate.
4576 * config.h.in: Likewise.
4577 * configure: Likewise.
4578 * configure.tgt: Harden shell syntax.
4579 * env.c: Include "oacc-int.h".
4580 (parse_acc_device_type): New function.
4581 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4583 (initialize_env): Initialize those. Call
4584 goacc_runtime_initialize.
4585 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4586 (gomp_fatal): Call gomp_vfatal.
4587 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4588 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4589 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4590 (splay_tree_node, splay_tree, splay_tree_key)
4591 (struct target_mem_desc, struct splay_tree_key_s)
4592 (struct gomp_memory_mapping, struct acc_dispatch_t)
4593 (struct gomp_device_descr, gomp_acc_insert_pointer)
4594 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4595 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4596 (gomp_free_memmap, gomp_fini_device): New declarations.
4597 (gomp_vdebug, gomp_debug): New macros.
4598 Include "splay-tree.h".
4599 * libgomp.map (OACC_2.0): New symbol version. Use for
4600 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4601 acc_set_device_type_h_, acc_get_device_type,
4602 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4603 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4604 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4605 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4606 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4607 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4608 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4609 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4610 acc_copyin_array_h_, acc_present_or_copyin,
4611 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4612 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4613 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4614 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4615 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4616 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4617 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4618 acc_update_device, acc_update_device_32_h_,
4619 acc_update_device_64_h_, acc_update_device_array_h_,
4620 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4621 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4622 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4623 acc_is_present_64_h_, acc_is_present_array_h_,
4624 acc_memcpy_to_device, acc_memcpy_from_device,
4625 acc_get_current_cuda_device, acc_get_current_cuda_context,
4626 acc_get_cuda_stream, acc_set_cuda_stream.
4627 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4628 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4629 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4630 GOACC_get_num_threads.
4631 (GOMP_PLUGIN_1.0): New symbol version. Use for
4632 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4633 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4634 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4635 GOMP_PLUGIN_acc_thread.
4636 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4637 environment variable.
4638 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4639 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4640 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4641 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4642 (splay_tree_remove): New declarations.
4643 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4644 (splay_tree_remove, splay_tree_lookup): Move into...
4645 * splay-tree.c: ... this new file.
4646 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4647 (splay_tree_node, splay_tree, splay_tree_key)
4648 (struct target_mem_desc, struct splay_tree_key_s)
4649 (struct gomp_device_descr): Don't declare.
4650 (num_devices_openmp): New variable.
4651 (gomp_get_num_devices ): Use it.
4652 (gomp_init_targets_once): New function.
4653 (gomp_get_num_devices ): Use it.
4654 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4655 (gomp_fini_device, gomp_register_image_for_device): New functions.
4656 (gomp_map_vars): Add devaddrs parameter.
4657 (gomp_update): Add mm parameter.
4658 (gomp_init_device): Move most of it into...
4659 (gomp_init_tables): ... this new function.
4660 (gomp_register_images_for_device): Remove function.
4661 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4662 Make them hidden instead of static.
4663 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4664 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4665 (GOMP_target_end_data, GOMP_target_update)
4666 (gomp_load_plugin_for_device, gomp_target_init): Update for
4668 * oacc-async.c: New file.
4669 * oacc-cuda.c: Likewise.
4670 * oacc-host.c: Likewise.
4671 * oacc-init.c: Likewise.
4672 * oacc-int.h: Likewise.
4673 * oacc-mem.c: Likewise.
4674 * oacc-parallel.c: Likewise.
4675 * oacc-plugin.c: Likewise.
4676 * oacc-plugin.h: Likewise.
4677 * oacc-ptx.h: Likewise.
4678 * openacc.f90: Likewise.
4679 * openacc.h: Likewise.
4680 * openacc_lib.h: Likewise.
4681 * plugin/plugin-host.c: Likewise.
4682 * plugin/plugin-nvptx.c: Likewise.
4683 * libgomp-plugin.c: Likewise.
4684 * libgomp-plugin.h: Likewise.
4685 * libgomp_target.h: Remove file after merging content into the
4686 former file. Update all users.
4687 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4688 (offload_targets_s, offload_targets_s_openacc): New variables.
4689 (check_effective_target_openacc_nvidia_accel_present)
4690 (check_effective_target_openacc_nvidia_accel_selected): New
4692 (libgomp_init): Update for OpenACC changes.
4693 * testsuite/libgomp-test-support.exp.in: New file.
4694 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4695 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4696 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4697 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4698 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4699 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4700 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4701 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4702 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4703 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4704 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4705 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4706 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4707 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4708 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4709 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4710 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4711 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4712 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4713 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4714 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4715 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4716 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4717 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4718 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4719 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4720 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4721 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4722 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4723 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4724 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4725 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4726 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4727 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4728 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4729 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4730 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4731 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4732 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4733 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4734 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4735 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4736 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4737 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4738 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4739 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4740 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4741 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4742 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4743 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4744 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4745 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4746 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4747 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4748 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4749 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4750 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4751 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4752 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4753 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4754 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4755 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4756 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4757 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4758 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4759 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4760 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4761 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4762 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4763 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4764 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4765 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4766 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4767 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4768 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4769 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4770 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4771 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4772 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4773 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4774 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4775 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4776 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4777 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4778 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4779 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4780 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4781 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4782 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4783 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4784 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4785 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4786 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4787 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4788 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4789 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4790 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4791 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4792 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4793 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4794 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4805 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4806 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4807 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4808 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4809 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4810 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4811 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4812 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4813 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4814 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4815 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4816 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4817 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4818 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4819 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4820 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4821 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4822 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4823 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4824 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4825 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4826 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4827 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4828 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4829 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4830 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4831 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4832 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4833 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4835 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4836 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4837 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4838 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4839 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4840 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4841 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4842 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4843 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4844 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4845 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4846 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4847 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4848 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4849 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4850 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4851 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4852 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4853 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4854 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4855 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4856 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4857 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4858 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4859 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4860 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4861 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4862 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4863 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4864 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4865 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4866 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4867 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4868 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4869 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4870 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4871 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4872 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4873 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4874 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4875 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4876 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4877 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4878 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4879 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4880 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4881 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4882 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4883 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4884 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4885 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4886 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4887 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4888 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4889 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4890 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4891 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4892 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4893 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4894 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4896 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4897 Julian Brown <julian@codesourcery.com>
4898 David Malcolm <dmalcolm@redhat.com>
4900 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4901 to "GNU Offloading and Multi Processing Runtime Library". Change
4903 * configure: Regenerate.
4904 * libgomp.texi: Update.
4906 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4908 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4910 * configure: Regenerate.
4912 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4913 "intelmic" in $offload_targets.
4915 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4917 Update copyright years.
4919 * libgomp.texi: Bump @copying's copyright year.
4921 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4923 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4924 Move load of target-supportes.exp earlier.
4926 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4928 * testsuite/libgomp.c/target-9.c: New test.
4930 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4932 * config.h.in: Regenerate.
4933 * configure: Regenerate.
4934 * configure.ac: Add GCC_CHECK_EMUTLS.
4935 * libgomp.h: Add check for USE_EMUTLS: this case
4936 is equal to HAVE_TLS.
4939 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4941 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4943 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4944 Ilya Verbin <ilya.verbin@intel.com>
4946 * testsuite/libgomp.c/target-critical-1.c: New test.
4948 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4950 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4951 to dg-options unless expensive testing is on.
4952 (TESTITERS): Define to N if not defined.
4953 (main): Use TESTITERS instead of N.
4954 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4955 dg-additional-options depending on whether expensive testing is on.
4956 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4957 Decrease N to 100000 and CHUNKSZ to 10000.
4959 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4962 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4963 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4965 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4967 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4969 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4972 * configure: Regenerated.
4974 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4976 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4977 vect_simd_clones effective target.
4978 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4980 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4982 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4983 of 32 as block_size.
4984 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4985 instead of 32 as block_size.
4987 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4988 Ilya Verbin <ilya.verbin@intel.com>
4990 * Makefile.in: Regenerate.
4991 * configure: Regenerate.
4992 * configure.ac: Set up offload_additional_options,
4993 offload_additional_lib_paths and offload_targets.
4994 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4995 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4996 * testsuite/Makefile.in: Regenerate.
4997 * testsuite/lib/libgomp.exp (libgomp_init): Append
4998 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4999 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5000 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5002 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5003 Ilya Verbin <ilya.verbin@intel.com>
5004 Kirill Yukhin <kirill.yukhin@intel.com>
5005 Ilya Tocar <ilya.tocar@intel.com>
5007 * testsuite/lib/libgomp.exp
5008 (check_effective_target_offload_device): New.
5009 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5010 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5011 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5012 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5013 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5014 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5015 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5016 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5017 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5018 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5019 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5020 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5021 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5022 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5023 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5024 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5025 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5026 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5027 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5028 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5029 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5030 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5031 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5032 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5033 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5034 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5035 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5036 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5037 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5038 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5039 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5040 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5041 * testsuite/libgomp.c/target-7.c: Fix test.
5042 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5043 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5044 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5045 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5046 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5047 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5048 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5049 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5050 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5051 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5052 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5053 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5054 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5055 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5056 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5057 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5058 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5059 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5060 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5061 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5062 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5063 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5064 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5065 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5066 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5067 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5068 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5069 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5070 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5071 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5072 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5074 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5075 Ilya Verbin <ilya.verbin@intel.com>
5076 Thomas Schwinge <thomas@codesourcery.com>
5077 Andrey Turetskiy <andrey.turetskiy@intel.com>
5079 * libgomp.map (GOMP_4.0.1): New symbol version.
5080 Add GOMP_offload_register.
5081 * libgomp_target.h: New file.
5082 * splay-tree.h: New file.
5083 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5084 (gomp_target_init): New forward declaration.
5085 (gomp_is_initialized): New static variable.
5086 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5087 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5089 (offload_images, num_offload_images, devices, num_devices): New static
5091 (splay_compare): New static function.
5092 (struct gomp_device_descr): New structure.
5093 (gomp_get_num_devices): Call gomp_target_init.
5094 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5095 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5096 (GOMP_offload_register): New function.
5097 (GOMP_target): Arrange for host callback to be performed in a separate
5098 initial thread and contention group, inheriting ICVs from
5099 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5100 Add device initialization and lookup for target function in splay tree.
5101 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5102 (GOMP_target_end_data): Call gomp_unmap_vars.
5103 (GOMP_target_update): Add device initialization and call gomp_update.
5104 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5105 (gomp_target_init): New static functions.
5107 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5108 Thomas Schwinge <thomas@codesourcery.com>
5109 Ilya Verbin <ilya.verbin@intel.com>
5110 Andrey Turetskiy <andrey.turetskiy@intel.com>
5112 * config.h.in: Regenerate.
5113 * configure: Regenerate.
5114 * configure.ac: Check for libdl, required for plugin support.
5115 (PLUGIN_SUPPORT): Define if plugins are supported.
5116 (enable_offload_targets): Support Intel MIC targets.
5117 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5119 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5122 * configure: Regenerate.
5124 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5126 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5128 2014-10-06 Marek Polacek <polacek@redhat.com>
5130 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5131 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5132 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5133 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5135 2014-10-06 Marek Polacek <polacek@redhat.com>
5137 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5138 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5139 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5140 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5141 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5142 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5143 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5144 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5145 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5146 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5147 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5148 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5149 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5150 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5151 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5152 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5153 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5154 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5157 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5160 * testsuite/libgomp.c/pr61200.c: New test.
5162 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5165 * testsuite/libgomp.c++/pr63248.C: New test.
5167 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5169 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5170 is not zero, but taskgroup->children is NULL and there are
5171 any task->children, schedule those instead of waiting.
5172 * testsuite/libgomp.c/depend-6.c: New test.
5173 * testsuite/libgomp.c/depend-7.c: New test.
5174 * testsuite/libgomp.c/depend-8.c: New test.
5175 * testsuite/libgomp.c/depend-9.c: New test.
5176 * testsuite/libgomp.c/depend-10.c: New test.
5178 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5180 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5181 (struct gomp_taskwait): New type.
5182 (struct gomp_task): Add taskwait and parent_depends_on, remove
5183 in_taskwait and taskwait_sem fields.
5184 (gomp_finish_task): Don't destroy taskwait_sem.
5185 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5186 taskwait and parent_depends_on.
5187 (GOMP_task): For if (0) tasks with depend clause that depend on
5188 earlier tasks don't defer them, instead call
5189 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5190 Initialize redundant_out field, for redundant out entries just
5191 move them at the end of linked list instead of removing them
5192 completely, and set redundant_out flag instead of redundant.
5193 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5195 (gomp_task_run_post_handle_dependers): If parent is in
5196 gomp_task_maybe_wait_for_dependencies and newly runnable task
5197 is not parent_depends_on, queue it in parent->children linked
5198 list after all runnable tasks with parent_depends_on set.
5199 Adjust for addition of taskwait indirection.
5200 (gomp_task_run_post_remove_parent): If parent is in
5201 gomp_task_maybe_wait_for_dependencies and task to be removed
5202 is parent_depends_on, decrement n_depend and if needed awake
5203 parent. Adjust for addition of taskwait indirection.
5204 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5205 (gomp_task_maybe_wait_for_dependencies): New function.
5206 * testsuite/libgomp.c/depend-5.c: New test.
5208 2014-07-13 Tobias Burnus <burnus@net-b.de>
5210 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5211 with TS 18508/Fortran 2015.
5213 2014-07-06 Marek Polacek <polacek@redhat.com>
5216 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5218 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5220 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5221 matches regex $lang_source_re, add $lang_include_flags to options.
5222 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5223 * testsuite/libgomp.c++/c++.exp: Likewise.
5224 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5225 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5227 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5229 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5231 * testsuite/libgomp.fortran/fortran.exp: Explain
5232 gfortran-dg-runtest usage.
5234 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5236 * testsuite/libgomp.fortran/simd5.f90: New test.
5237 * testsuite/libgomp.fortran/simd6.f90: New test.
5238 * testsuite/libgomp.fortran/simd7.f90: New test.
5240 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5242 * testsuite/libgomp.c/for-2.c: Define SC to static for
5243 #pragma omp for simd testing.
5244 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5245 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5247 * testsuite/libgomp.c/simd-14.c: New test.
5248 * testsuite/libgomp.c/simd-15.c: New test.
5249 * testsuite/libgomp.c/simd-16.c: New test.
5250 * testsuite/libgomp.c/simd-17.c: New test.
5251 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5252 #pragma omp for simd testing.
5253 * testsuite/libgomp.c++/simd10.C: New test.
5254 * testsuite/libgomp.c++/simd11.C: New test.
5255 * testsuite/libgomp.c++/simd12.C: New test.
5256 * testsuite/libgomp.c++/simd13.C: New test.
5258 * testsuite/libgomp.fortran/aligned1.f03: New test.
5259 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5260 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5261 tasks with !$omp parallel !$omp single.
5262 * testsuite/libgomp.fortran/target8.f90: New test.
5263 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5264 not to use trim in the combiner, instead call elemental function.
5265 (fn): New elemental function.
5266 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5268 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5270 * testsuite/libgomp.fortran/udr12.f90: New test.
5271 * testsuite/libgomp.fortran/udr13.f90: New test.
5272 * testsuite/libgomp.fortran/udr14.f90: New test.
5273 * testsuite/libgomp.fortran/udr15.f90: New test.
5275 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5277 * omp_lib.f90.in (openmp_version): Set to 201307.
5278 * omp_lib.h.in (openmp_version): Likewise.
5279 * testsuite/libgomp.c/target-8.c: New test.
5280 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5281 and inbranch clauses.
5282 * testsuite/libgomp.fortran/depend-3.f90: New test.
5283 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5285 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5286 * testsuite/libgomp.fortran/target1.f90: New test.
5287 * testsuite/libgomp.fortran/target2.f90: New test.
5288 * testsuite/libgomp.fortran/target3.f90: New test.
5289 * testsuite/libgomp.fortran/target4.f90: New test.
5290 * testsuite/libgomp.fortran/target5.f90: New test.
5291 * testsuite/libgomp.fortran/target6.f90: New test.
5292 * testsuite/libgomp.fortran/target7.f90: New test.
5294 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5297 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5298 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5299 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5300 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5301 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5302 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5303 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5304 * testsuite/libgomp.fortran/associate1.f90: New test.
5305 * testsuite/libgomp.fortran/associate2.f90: New test.
5306 * testsuite/libgomp.fortran/procptr1.f90: New test.
5308 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5310 * testsuite/libgomp.fortran/simd1.f90: New test.
5311 * testsuite/libgomp.fortran/udr1.f90: New test.
5312 * testsuite/libgomp.fortran/udr2.f90: New test.
5313 * testsuite/libgomp.fortran/udr3.f90: New test.
5314 * testsuite/libgomp.fortran/udr4.f90: New test.
5315 * testsuite/libgomp.fortran/udr5.f90: New test.
5316 * testsuite/libgomp.fortran/udr6.f90: New test.
5317 * testsuite/libgomp.fortran/udr7.f90: New test.
5318 * testsuite/libgomp.fortran/udr8.f90: New test.
5319 * testsuite/libgomp.fortran/udr9.f90: New test.
5320 * testsuite/libgomp.fortran/udr10.f90: New test.
5321 * testsuite/libgomp.fortran/udr11.f90: New test.
5323 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5325 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5326 vect_simd_clones effective target.
5327 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5329 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5332 * testsuite/libgomp.c++/simd-9.C: New test.
5334 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5336 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5337 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5338 texts according to their @menu entry positions.
5340 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5342 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5343 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5344 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5345 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5346 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5347 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5348 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5349 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5350 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5351 * testsuite/libgomp.fortran/depend-1.f90: New test.
5352 * testsuite/libgomp.fortran/depend-2.f90: New test.
5353 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5354 * testsuite/libgomp.fortran/simd1.f90: New test.
5355 * testsuite/libgomp.fortran/simd2.f90: New test.
5356 * testsuite/libgomp.fortran/simd3.f90: New test.
5357 * testsuite/libgomp.fortran/simd4.f90: New test.
5358 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5360 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5362 * testsuite/libgomp.c/simd-10.c: New test.
5363 * testsuite/libgomp.c/simd-11.c: New test.
5364 * testsuite/libgomp.c/simd-12.c: New test.
5365 * testsuite/libgomp.c/simd-13.c: New test.
5367 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5369 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5370 atomic type clauses in any order and optional comma in between.
5371 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5372 * testsuite/libgomp.c/atomic-17.c: Likewise.
5374 * testsuite/libgomp.c/simd-7.c: New test.
5375 * testsuite/libgomp.c/simd-8.c: New test.
5376 * testsuite/libgomp.c/simd-9.c: New test.
5377 * testsuite/libgomp.c/loop-16.c: New test.
5379 2014-04-02 Richard Henderson <rth@redhat.com>
5381 * config/linux/futex.h (futex_wait): Get error value from errno.
5382 (futex_wake): Likewise.
5384 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5387 * testsuite/libgomp.c++/udr-11.C: New test.
5388 * testsuite/libgomp.c++/udr-12.C: New test.
5389 * testsuite/libgomp.c++/udr-13.C: New test.
5390 * testsuite/libgomp.c++/udr-14.C: New test.
5391 * testsuite/libgomp.c++/udr-15.C: New test.
5392 * testsuite/libgomp.c++/udr-16.C: New test.
5393 * testsuite/libgomp.c++/udr-17.C: New test.
5394 * testsuite/libgomp.c++/udr-18.C: New test.
5395 * testsuite/libgomp.c++/udr-19.C: New test.
5397 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5399 Update copyright years
5401 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5403 * hashtab.h: Use the standard form for the copyright notice.
5405 2014-01-02 Tobias Burnus <burnus@net-b.de>
5407 * libgomp.texi: Bump @copying's copyright year.
5409 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5411 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5412 alloca () with __builtin_alloca ().
5413 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5414 * testsuite/libgomp.c/lock-3.c: Likewise.
5415 * testsuite/libgomp.c/pr48591.c: Likewise.
5417 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5420 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5423 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5426 * testsuite/libgomp.c/pr58756.c: New test.
5428 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5431 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5434 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5436 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5438 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5439 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5440 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5441 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5444 * libgomp_g.h: Include <stddef.h> for size_t.
5446 * libgomp.spec.in: Update comment about libgomp's dependencies.
5447 * configure.ac: Likewise.
5448 * configure: Regenerate.
5450 2013-10-16 Tobias Burnus <burnus@net-b.de>
5452 * libgomp.texi: (Runtime Library Routines): Update references for
5453 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5454 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5455 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5456 (Environment Variables): Update references for OpenMP 4.0. Add
5457 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5458 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5461 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5463 * env.c (parse_bind_var): Initialize value to avoid
5464 (false positive) warning.
5466 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5469 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5471 (gomp_init_num_threads): Move i variable declaration into
5472 #ifdef CPU_ALLOC_SIZE block.
5473 * config/linux/affinity.c (gomp_affinity_init_level): Test
5474 gomp_places_list_len == 0 rather than gomp_places_list == 0
5475 when checking for topology reading error.
5476 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5477 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5478 gomp_places_list, only parse env var and always return false.
5479 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5480 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5481 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5482 and either of these variables were parsed correctly into a places
5485 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5486 Jakub Jelinek <jakub@redhat.com>
5488 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5489 of 5 loopfn matches.
5490 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5491 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5492 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5493 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5494 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5495 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5496 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5497 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5499 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5501 * Makefile.am (omp_lib.mod): Streamline rule.
5502 * Makefile.in: Regenerate.
5504 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5507 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5508 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5509 * testsuite/libgomp.fortran/lib2.f: Likewise.
5510 * testsuite/libgomp.fortran/lib3.f: Likewise.
5512 * configure.ac: Typo fix.
5513 * configure: Regenerate.
5515 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5516 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5518 * omp.h.in: Don't touch the user's namespace.
5520 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5521 Tobias Burnus <burnus@net-b.de>
5522 Richard Henderson <rth@redhat.com>
5524 * target.c: New file.
5525 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5526 * Makefile.in: Regenerated.
5527 * libgomp_g.h (GOMP_task): Add depend argument.
5528 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5529 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5530 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5531 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5532 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5533 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5534 GOMP_taskgroup_start, GOMP_taskgroup_end,
5535 GOMP_parallel_sections): New prototypes.
5536 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5537 (omp_is_initial_device_): New function.
5538 (ULP, STR1, STR2, ialias_redirect): Removed.
5539 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5540 omp_set_default_device_8_, omp_get_default_device_,
5541 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5543 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5544 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5545 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5547 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5548 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5549 omp_set_default_device, omp_set_default_device_,
5550 omp_set_default_device_8_, omp_get_default_device,
5551 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5552 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5553 omp_get_team_num_): Export @@OMP_4.0.
5554 * team.c (struct gomp_thread_start_data): Add place field.
5555 (gomp_thread_start): Clear thr->thread_pool and
5556 thr->task before returning. Use gomp_team_barrier_wait_final
5557 instead of gomp_team_barrier_wait. Initialize thr->place.
5558 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5559 team_cancelled and task_queued_count fields.
5560 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5561 before calling pthread_exit.
5562 (gomp_free_thread): No longer static. Use
5563 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5564 (gomp_team_start): Add flags argument. Set
5565 thr->thread_pool->threads_busy to nthreads immediately after creating
5566 new pool. Use gomp_managed_threads_lock instead of
5567 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5568 (gomp_team_end): Use gomp_managed_threads_lock instead of
5569 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5570 of gomp_team_barrier_wait. If team->team_cancelled, call
5571 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5572 rather than thr->ts.work_share.
5573 (initialize_team): Don't call gomp_sem_init here.
5574 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5576 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5577 * env.c (gomp_global_icv): Add default_device_var, target_data and
5578 bind_var initializers.
5579 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5580 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5581 gomp_places_list_len): New variables.
5582 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5583 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5585 (gomp_cancel_var): New global variable.
5586 (parse_int): New function.
5587 (handle_omp_display_env): New function.
5588 (initialize_env): Use it. Initialize default_device_var.
5589 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5590 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5591 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5592 been successfully parsed (and call gomp_init_affinity in that case).
5593 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5594 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5595 omp_get_team_num, omp_is_initial_device): New functions.
5596 * libgomp.h: Include stdlib.h.
5597 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5599 (struct target_mem_desc): Forward declare.
5600 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5601 and thread_limit_var fields.
5602 (gomp_get_num_devices): New prototype.
5603 (gomp_cancel_var): New extern decl.
5604 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5605 team_cancelled and task_queued_count fields. Add comments about
5606 task_{,queued_,running_}count.
5607 (gomp_cancel_kind): New enum.
5608 (gomp_work_share_end_cancel): New prototype.
5609 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5610 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5612 (struct gomp_taskgroup): New type.
5613 (struct gomp_task_depend_entry,
5614 struct gomp_dependers_vec): New types.
5615 (gomp_finish_task): Free depend_hash if non-NULL.
5616 (struct gomp_team_state): Add place_partition_off
5617 and place_partition_len fields.
5618 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5619 gomp_places_list_len): New extern decls.
5620 (struct gomp_thread): Add place field.
5621 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5622 (gomp_init_thread_affinity): Add place argument.
5623 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5624 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5625 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5626 gomp_affinity_init_level, gomp_affinity_print_place): New
5628 (gomp_team_start): Add flags argument.
5629 (gomp_thread_limit_var, gomp_remaining_threads_count,
5630 gomp_remaining_threads_lock): Remove.
5631 (gomp_managed_threads_lock): New variable.
5632 (struct gomp_thread_pool): Add threads_busy field.
5633 (gomp_free_thread): New prototype.
5634 * task.c: Include hashtab.h.
5635 (hash_entry_type): New typedef.
5636 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5637 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5638 copy_ctors_done and taskgroup fields.
5639 (GOMP_task): Add depend argument, handle depend clauses. If
5640 gomp_team_barrier_cancelled or if it's taskgroup has been
5641 cancelled, don't queue or start new tasks. Set copy_ctors_done
5642 field if needed. Initialize taskgroup field. If copy_ctors_done
5643 and already cancelled, don't discard the task. If taskgroup is
5644 non-NULL, enqueue the task into taskgroup queue. Increment
5645 num_children field in taskgroup. Increment task_queued_count.
5646 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5647 gomp_task_run_post_remove_taskgroup): New inline functions.
5648 (gomp_task_run_post_handle_depend_hash,
5649 gomp_task_run_post_handle_dependers,
5650 gomp_task_run_post_handle_depend): New functions.
5651 (GOMP_taskwait): Use them. If more than one new tasks
5652 have been queued, wake other threads if needed.
5653 (gomp_barrier_handle_tasks): Likewise. If
5654 gomp_team_barrier_cancelled, don't start any new tasks, just free
5656 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5658 (omp_proc_bind_kind, omp_proc_bind_false,
5659 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5660 omp_proc_bind_spread): New params.
5661 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5662 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5663 omp_get_team_num, omp_is_initial_device): New interfaces.
5664 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5665 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5666 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5667 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5668 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5669 useless use omp_lib_kinds.
5670 * omp.h.in (omp_proc_bind_t): New typedef.
5671 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5672 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5673 omp_get_team_num, omp_is_initial_device): New prototypes.
5674 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5675 through to gomp_team_start.
5676 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5677 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5678 Adjust gomp_parallel_loop_start callers.
5679 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5680 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5681 GOMP_loop_end_cancel): New functions.
5682 (GOMP_parallel_end): Add ialias_redirect.
5683 * hashtab.h: New file.
5684 * libgomp.texi (Environment Variables): Minor cleanup,
5685 update section refs to OpenMP 4.0rc2.
5686 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5687 environment variables.
5688 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5689 team->work_shares_to_free to thr->ts.work_share before calling
5691 (gomp_work_share_end_cancel): New function.
5692 * config/linux/proc.c: Include errno.h.
5693 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5694 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5695 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5696 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5697 gomp_cpuset_size is sizeof (cpu_set_t).
5698 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5699 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5700 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5701 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5702 contain any logical CPUs.
5703 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5704 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5705 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5706 pthread_getaffinity_np. Check gomp_places_list instead of
5707 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5708 * config/linux/bar.c (gomp_barrier_wait_end,
5709 gomp_barrier_wait_last): Use BAR_* defines.
5710 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5711 from state where needed. Set work_share_cancelled to 0 on last
5713 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5714 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5716 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5717 Add cpusetsize argument.
5718 (gomp_cpuset_size, gomp_cpusetp): Declare.
5719 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5720 (affinity_counter): Remove.
5721 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5722 if CPU_ALLOC_SIZE isn't defined.
5723 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5724 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5725 bind current thread to the first place.
5726 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5727 pthread_setaffinity_np to gomp_places_list[place].
5728 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5729 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5730 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5731 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5732 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5733 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5734 (gomp_barrier_t): Add awaited_final field.
5735 (gomp_barrier_init): Initialize awaited_final field.
5736 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5737 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5739 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5741 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5742 gomp_team_barrier_cancelled): New inline functions.
5743 (gomp_barrier_last_thread,
5744 gomp_team_barrier_set_task_pending,
5745 gomp_team_barrier_clear_task_pending,
5746 gomp_team_barrier_set_waiting_for_tasks,
5747 gomp_team_barrier_waiting_for_tasks,
5748 gomp_team_barrier_done): Use BAR_* defines.
5749 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5750 (gomp_barrier_wait_end): Use BAR_* defines.
5751 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5752 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5754 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5755 gomp_team_barrier_cancel): New functions.
5756 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5758 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5759 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5760 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5761 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5762 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5763 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5764 (gomp_barrier_t): Add cancellable field.
5765 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5766 gomp_team_barrier_cancel): New prototypes.
5767 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5768 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5769 gomp_team_barrier_cancelled): New inline functions.
5770 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5771 gomp_team_barrier_set_task_pending,
5772 gomp_team_barrier_clear_task_pending,
5773 gomp_team_barrier_set_waiting_for_tasks,
5774 gomp_team_barrier_waiting_for_tasks,
5775 gomp_team_barrier_done): Use BAR_* defines.
5776 * barrier.c (GOMP_barrier_cancel): New function.
5777 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5778 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5779 omp_proc_bind_spread): New params.
5780 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5781 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5782 omp_get_team_num, omp_is_initial_device): New externals.
5783 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5785 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5786 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5787 infinity. If not nested, just return minimum of max_num_threads
5788 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5789 to the returned value. Otherwise, don't update atomically
5790 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5791 (GOMP_parallel_end): Adjust for thread_limit now being in
5792 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5793 infinity. Adjust threads_busy in the pool rather than
5794 gomp_remaining_threads_count. Remember team->nthreads and call
5795 gomp_team_end before adjusting threads_busy, if not nested
5796 afterwards, just set it to 1 non-atomically. Add ialias.
5797 (GOMP_parallel_start): Adjust gomp_team_start caller.
5798 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5799 * testsuite/libgomp.c/affinity-1.c: New test.
5800 * testsuite/libgomp.c/atomic-15.c: New test.
5801 * testsuite/libgomp.c/atomic-16.c: New test.
5802 * testsuite/libgomp.c/atomic-17.c: New test.
5803 * testsuite/libgomp.c/cancel-for-1.c: New test.
5804 * testsuite/libgomp.c/cancel-for-2.c: New test.
5805 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5806 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5807 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5808 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5809 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5810 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5811 * testsuite/libgomp.c/depend-1.c: New test.
5812 * testsuite/libgomp.c/depend-2.c: New test.
5813 * testsuite/libgomp.c/depend-3.c: New test.
5814 * testsuite/libgomp.c/depend-4.c: New test.
5815 * testsuite/libgomp.c/for-1.c: New test.
5816 * testsuite/libgomp.c/for-1.h: New file.
5817 * testsuite/libgomp.c/for-2.c: New test.
5818 * testsuite/libgomp.c/for-2.h: New file.
5819 * testsuite/libgomp.c/for-3.c: New test.
5820 * testsuite/libgomp.c/pr58392.c: New test.
5821 * testsuite/libgomp.c/simd-1.c: New test.
5822 * testsuite/libgomp.c/simd-2.c: New test.
5823 * testsuite/libgomp.c/simd-3.c: New test.
5824 * testsuite/libgomp.c/simd-4.c: New test.
5825 * testsuite/libgomp.c/simd-5.c: New test.
5826 * testsuite/libgomp.c/simd-6.c: New test.
5827 * testsuite/libgomp.c/target-1.c: New test.
5828 * testsuite/libgomp.c/target-2.c: New test.
5829 * testsuite/libgomp.c/target-3.c: New test.
5830 * testsuite/libgomp.c/target-4.c: New test.
5831 * testsuite/libgomp.c/target-5.c: New test.
5832 * testsuite/libgomp.c/target-6.c: New test.
5833 * testsuite/libgomp.c/target-7.c: New test.
5834 * testsuite/libgomp.c/taskgroup-1.c: New test.
5835 * testsuite/libgomp.c/thread-limit-1.c: New test.
5836 * testsuite/libgomp.c/thread-limit-2.c: New test.
5837 * testsuite/libgomp.c/thread-limit-3.c: New test.
5838 * testsuite/libgomp.c/udr-1.c: New test.
5839 * testsuite/libgomp.c/udr-2.c: New test.
5840 * testsuite/libgomp.c/udr-3.c: New test.
5841 * testsuite/libgomp.c++/affinity-1.C: New test.
5842 * testsuite/libgomp.c++/atomic-10.C: New test.
5843 * testsuite/libgomp.c++/atomic-11.C: New test.
5844 * testsuite/libgomp.c++/atomic-12.C: New test.
5845 * testsuite/libgomp.c++/atomic-13.C: New test.
5846 * testsuite/libgomp.c++/atomic-14.C: New test.
5847 * testsuite/libgomp.c++/atomic-15.C: New test.
5848 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5849 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5850 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5851 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5852 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5853 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5854 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5855 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5856 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5857 * testsuite/libgomp.c++/cancel-test.h: New file.
5858 * testsuite/libgomp.c++/for-9.C: New test.
5859 * testsuite/libgomp.c++/for-10.C: New test.
5860 * testsuite/libgomp.c++/for-11.C: New test.
5861 * testsuite/libgomp.c++/simd-1.C: New test.
5862 * testsuite/libgomp.c++/simd-2.C: New test.
5863 * testsuite/libgomp.c++/simd-3.C: New test.
5864 * testsuite/libgomp.c++/simd-4.C: New test.
5865 * testsuite/libgomp.c++/simd-5.C: New test.
5866 * testsuite/libgomp.c++/simd-6.C: New test.
5867 * testsuite/libgomp.c++/simd-7.C: New test.
5868 * testsuite/libgomp.c++/simd-8.C: New test.
5869 * testsuite/libgomp.c++/target-1.C: New test.
5870 * testsuite/libgomp.c++/target-2.C: New test.
5871 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5872 * testsuite/libgomp.c++/target-3.C: New test.
5873 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5874 * testsuite/libgomp.c++/udr-1.C: New test.
5875 * testsuite/libgomp.c++/udr-2.C: New test.
5876 * testsuite/libgomp.c++/udr-3.C: New test.
5877 * testsuite/libgomp.c++/udr-4.C: New test.
5878 * testsuite/libgomp.c++/udr-5.C: New test.
5879 * testsuite/libgomp.c++/udr-6.C: New test.
5880 * testsuite/libgomp.c++/udr-7.C: New test.
5881 * testsuite/libgomp.c++/udr-8.C: New test.
5882 * testsuite/libgomp.c++/udr-9.C: New test.
5884 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5887 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5890 2013-09-20 Alan Modra <amodra@gmail.com>
5892 * configure: Regenerate.
5894 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5896 * testsuite/libgomp.c/sections-2.c: New test.
5898 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5900 * testsuite/libgomp.fortran/strassen.f90:
5901 Add dg-skip-if aarch64_tiny.
5903 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5904 Cesar Philippidis <cesar@codesourcery.com>
5906 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5907 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5908 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5909 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5910 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5911 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5912 Use dg-runtest rather than gfortran-dg-runtest.
5914 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5916 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5917 Linux-based x86 systems to cover all GNU systems.
5918 * testsuite/libgomp.c/lock-3.c: Likewise.
5919 * testsuite/libgomp.c/pr48591.c: Likewise.
5921 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5923 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5924 GNU/Hurd, as done for Linux-based systems.
5926 * config/posix/ptrlock.h: Fix comment.
5928 2013-05-27 Tobias Burnus <burnus@net-b.de>
5931 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5932 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5933 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5934 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5935 omp_destroy_nest_lock): Correct arguments to match the one in
5937 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5938 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5939 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5940 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5942 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5944 * testsuite/libgomp.c/loop-13.c: New test.
5945 * testsuite/libgomp.c/loop-14.c: New test.
5946 * testsuite/libgomp.c/loop-15.c: New test.
5947 * testsuite/libgomp.c++/loop-13.C: New test.
5948 * testsuite/libgomp.c++/loop-14.C: New test.
5949 * testsuite/libgomp.c++/loop-15.C: New test.
5951 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5954 * testsuite/libgomp.c++/pr56217.C: New test.
5956 2013-02-01 Alan Modra <amodra@gmail.com>
5958 * task.c (GOMP_task, GOMP_taskwait): Comment.
5960 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5961 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5964 * config/linux/wait.h (do_spin): Use atomic load for addr.
5965 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5966 for intptr and ptrlock.
5967 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5970 2013-01-22 Alan Modra <amodra@gmail.com>
5974 * task.c (GOMP_task): Revert 2011-12-09 change.
5975 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5976 barrier to read task->children..
5977 (gomp_barrier_handle_tasks): ..and matching atomic store with
5978 release barrier here when setting parent->children to NULL.
5980 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5981 Tobias Burnus <burnus@net-b.de>
5984 * testsuite/libgomp.fortran/fortran.exp: Use
5985 -fintrinsic-modules-path= instead of
5986 -fintrinsic-modules-path.
5988 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5990 Update copyright years.
5992 2012-12-19 Tobias Burnus <burnus@net-b.de>
5994 * testsuite/libgomp.fortran/fortran.exp: Set
5995 -fintrinsic-modules-path.
5997 2012-12-19 Tobias Burnus <burnus@net-b.de>
5999 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6000 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6002 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6005 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6006 if pool had any threads_used.
6008 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6010 * testsuite/libgomp.c++/pr24455.C: Use
6011 -Wl,-undefined,dynamic_lookup on darwin.
6013 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6015 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6017 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6019 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6021 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6022 Jim MacArthur <jim.macarthur@arm.com>
6023 Marcus Shawcroft <marcus.shawcroft@arm.com>
6024 Nigel Stephens <nigel.stephens@arm.com>
6025 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6026 Richard Earnshaw <rearnsha@arm.com>
6027 Sofiane Naci <sofiane.naci@arm.com>
6028 Stephen Thomas <stephen.thomas@arm.com>
6029 Tejas Belagod <tejas.belagod@arm.com>
6030 Yufeng Zhang <yufeng.zhang@arm.com>
6032 * configure.tgt: Add AArch64.
6034 2012-10-04 Jason Merrill <jason@redhat.com>
6036 * testsuite/libgomp.c++/tls-init1.C: New.
6038 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6040 * configure: Regenerated.
6042 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6044 * config/linux/mips/futex.h (sys_futex0): Change to static
6045 function with noinline, nomips16 attributes under MIPS16. Adjust
6046 asm statement to place 'li v0,SYS_futex' immediately before
6049 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6051 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6052 conflict with index.html on case-insensitive file systems.
6054 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6056 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6057 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6059 2012-07-02 Richard Guenther <rguenther@suse.de>
6060 Michael Matz <matz@suse.de>
6061 Tobias Grosser <tobias@grosser.es>
6062 Sebastian Pop <sebpop@gmail.com>
6064 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6065 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6066 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6067 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6069 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6071 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6073 2012-06-22 Richard Guenther <rguenther@suse.de>
6075 Merge from graphite branch
6076 2012-01-13 Tobias Grosser <tobias@grosser.es>
6078 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6079 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6081 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6084 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6085 use GOMP_barrier () call instead.
6086 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6087 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6088 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6089 call GOMP_barrier instead.
6090 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6092 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6095 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6096 argument to memset call.
6098 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6100 * configure: Regenerated.
6102 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6104 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6106 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6109 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6111 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6114 * testsuite/libgomp.c/pr52547.c: New test.
6116 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6118 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6120 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6122 * configure.tgt (mips-sgi-irix6*): Remove.
6124 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6126 * configure.tgt (alpha*-dec-osf*): Remove.
6128 * config/osf/sem.h: Remove.
6129 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6131 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6133 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6135 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6138 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6139 Remove ENABLE_SYMVERS_SOL2.
6140 * configure: Regenerate.
6141 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6142 (PREPROCESS): New variable.
6143 (libgomp.ver): New target.
6144 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6145 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6146 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6148 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6149 * Makefile.in: Regenerate.
6151 2012-02-14 Walter Lee <walt@tilera.com>
6153 * configure.tgt: Handle tilegx and tilepro.
6154 * config/linux/tile/futex.h: New file.
6156 2012-02-08 Richard Guenther <rguenther@suse.de>
6158 PR tree-optimization/46886
6159 * testsuite/libgomp.c/pr46886.c: New testcase.
6161 2012-01-25 Matthias Klose <doko@ubuntu.com>
6163 * config/linux/arm: Remove empty directory.
6164 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6166 2011-12-09 Alan Modra <amodra@gmail.com>
6169 * task.c (GOMP_taskwait): Don't access task->children outside of
6170 task_lock mutex region.
6171 (GOMP_task): Likewise.
6173 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6176 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6178 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6179 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6180 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6181 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6182 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6184 2011-12-02 Alan Modra <amodra@gmail.com>
6186 * config/linux/affinity.c: Use atomic rather than sync builtin.
6187 * config/linux/lock.c: Likewise.
6188 * config/linux/ptrlock.h: Likewise.
6189 * config/linux/ptrlock.c: Likewise.
6190 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6191 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6192 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6193 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6194 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6195 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6196 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6197 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6198 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6199 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6201 2011-11-30 Alan Modra <amodra@gmail.com>
6204 * config/linux/bar.h: Use atomic rather than sync builtins.
6205 * config/linux/bar.c: Likewise. Add missing acquire
6206 synchronisation on generation field.
6207 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6210 2011-11-30 Alan Modra <amodra@gmail.com>
6212 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6213 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6214 * config/linux/mutex.h: Use atomic rather than sync builtins.
6215 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6216 * config/linux/omp-lock.h: Comment fix.
6217 * config/linux/arm/mutex.h: Delete.
6218 * config/linux/powerpc/mutex.h: Delete.
6219 * config/linux/ia64/mutex.h: Delete.
6220 * config/linux/mips/mutex.h: Delete.
6222 2011-11-30 Alan Modra <amodra@gmail.com>
6225 * config/linux/sem.h: Rewrite.
6226 * config/linux/sem.c: Rewrite.
6228 2011-11-28 Richard Henderson <rth@redhat.com>
6230 * libgomp.h (enum memmodel): New.
6232 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6234 * configure: Regenerate.
6236 2011-10-10 Matthias Klose <doko@ubuntu.com>
6238 * config/posix95: Remove empty directory.
6240 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6242 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6244 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6247 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6248 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6250 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6252 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6254 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6257 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6259 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6261 * config/linux/proc.h: New.
6262 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6263 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6264 (gomp_init_num_threads): Update call to cpuset_popcount.
6265 (get_num_procs): Ditto.
6266 * config/linux/affinity.c (gomp_init_affinity): Call
6267 gomp_cpuset_popcount.
6269 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6273 * omp.h.in (omp_in_final): New prototype.
6274 * omp_lib.f90.in (omp_in_final): New interface.
6275 (omp_integer_kind, omp_logical_kind): Remove
6276 and replace all its uses in the module with 4.
6277 (openmp_version): Change to 201107.
6278 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6279 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6280 kind for the parameters.
6281 (omp_in_final): New external.
6282 (openmp_version): Change to 201107.
6283 * task.c (omp_in_final): New function.
6284 (gomp_init_task): Initialize final_task.
6285 (GOMP_task): Remove unused attribute from flags. Handle final
6287 (GOMP_taskyield): New function.
6288 (omp_in_final): Return true if if (false) or final (true) task
6289 or descendant of final (true).
6290 * fortran.c (omp_in_final_): New function.
6291 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6292 (GOMP_3.0): Export GOMP_taskyield.
6293 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6295 (parse_unsigned_long_list): New function.
6296 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6297 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6298 even if parse_affinity returned false.
6299 * config/linux/affinity.c (gomp_init_affinity): Handle
6300 gomp_cpu_affinity_len == 0.
6301 * libgomp_g.h (GOMP_taskyield): New prototype.
6302 * libgomp.h (struct gomp_task): Add final_task field.
6303 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6304 * team.c (gomp_team_start): Override new task's nthreads_var icv
6305 if list form OMP_NUM_THREADS has been used and it has value for
6306 the new nesting level.
6308 * testsuite/libgomp.c/atomic-11.c: New test.
6309 * testsuite/libgomp.c/atomic-12.c: New test.
6310 * testsuite/libgomp.c/atomic-13.c: New test.
6311 * testsuite/libgomp.c/atomic-14.c: New test.
6312 * testsuite/libgomp.c/reduction-6.c: New test.
6313 * testsuite/libgomp.c/task-5.c: New test.
6314 * testsuite/libgomp.c++/atomic-2.C: New test.
6315 * testsuite/libgomp.c++/atomic-3.C: New test.
6316 * testsuite/libgomp.c++/atomic-4.C: New test.
6317 * testsuite/libgomp.c++/atomic-5.C: New test.
6318 * testsuite/libgomp.c++/atomic-6.C: New test.
6319 * testsuite/libgomp.c++/atomic-7.C: New test.
6320 * testsuite/libgomp.c++/atomic-8.C: New test.
6321 * testsuite/libgomp.c++/atomic-9.C: New test.
6322 * testsuite/libgomp.c++/task-8.C: New test.
6323 * testsuite/libgomp.c++/reduction-4.C: New test.
6324 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6325 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6326 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6327 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6328 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6329 * testsuite/libgomp.fortran/pointer1.f90: New test.
6330 * testsuite/libgomp.fortran/pointer2.f90: New test.
6331 * testsuite/libgomp.fortran/task4.f90: New test.
6333 2011-08-02 Tobias Burnus <burnus@net-b.de>
6335 * libgomp.texi: Update OpenMP spec references to 3.1.
6336 (omp_in_final,OMP_PROC_BIND): New sections.
6337 (OMP_NUM_THREADS): Document that the value can be now a list.
6338 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6340 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6342 * config/linux/x86/futex.h: Check __x86_64__ instead of
6345 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6349 * testsuite/libgomp.c/pr49897-1.c: New test.
6350 * testsuite/libgomp.c/pr49897-2.c: New test.
6351 * testsuite/libgomp.c/pr49898-1.c: New test.
6352 * testsuite/libgomp.c/pr49898-2.c: New test.
6354 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6356 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6357 for ia32 instead of ilp32.
6359 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6360 * testsuite/libgomp.c/atomic-6.c: Likewise.
6362 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6364 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6365 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6367 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6370 * config/osf/sem.h: New file.
6371 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6373 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6376 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6379 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6381 * config/linux/wait.h (do_spin): New inline, largely copied
6382 from do_wait, just don't do futex_wait here, instead return true if
6384 (do_wait): Implement using do_spin.
6385 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6387 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6388 __sync_bool_compare_and_swap, pass the oldval to
6389 gomp_mutex_lock_slow.
6390 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6391 If all mutex contenders are just spinning and not sleeping, don't
6392 change state to 2 unnecessarily. Optimize the loop when state has
6393 already become 2 to use just one atomic operation per loop instead
6395 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6397 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6398 __sync_bool_compare_and_swap, pass the oldval to
6399 gomp_mutex_lock_slow.
6401 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6404 * iter.c (gomp_iter_static_next): For chunk size 0
6405 only use n ceil/ nthreads size for the first
6406 n % nthreads threads in the team instead of
6407 all threads except for the last few ones which
6408 get less work or none at all.
6409 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6410 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6411 chunk argument, set run_sched_modifier to 0 for static
6412 resp. 1 for other kinds. If chunk argument is 0
6413 and not static, set value to 1.
6415 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6418 * testsuite/libgomp.c++/pr49043.C: New test.
6421 * testsuite/libgomp.c++/pr48869.C: New test.
6423 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6426 * fortran.c: Include limits.h.
6428 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6430 (omp_set_num_threads_8_, omp_set_schedule_8_,
6431 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6432 omp_get_team_size_8_): Use TO_INT macro.
6433 * testsuite/libgomp.fortran/pr48894.f90: New test.
6435 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6438 * testsuite/libgomp.c/pr48591.c: New test.
6440 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6443 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6444 * configure: Regenerate.
6446 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6449 * testsuite/libgomp.fortran/task3.f90: New test.
6451 2011-02-24 Tobias Burnus <burnus@net-b.de>
6453 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6455 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6458 * libgomp.texi (omp_get_wtime): Don't say time in the past
6461 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6464 * testsuite/libgomp.fortran/fortran.exp: Check for both
6465 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6466 but $blddir != "", still append ${blddir}/${lang_library_path}
6469 2011-02-16 Tobias Burnus <burnus@net-b.de>
6472 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6473 of libquadmath.a before adding its libpath to ldflags.
6475 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6478 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6479 to FUTEX_WAIT futex syscall.
6480 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6482 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6484 * configure: Regenerate.
6486 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6489 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6491 2011-01-16 Gerald Pfeifer
6493 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6495 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6498 * libgomp.fortran/allocatable6.f90: New test.
6500 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6502 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6503 * configure: Regenerate.
6505 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6509 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6510 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6511 * aclocal.m4: Regenerate.
6512 * configure: Regenerate.
6513 * Makefile.in: Regenerate.
6514 * testsuite/Makefile.in: Regenerate.
6516 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6519 * libgomp.fortran/pr46753.f90: New test.
6522 * env.c (initialize_env): Default to spin count 300000
6523 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6527 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6528 at the end if sync builtins aren't supported.
6530 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6532 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6534 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6536 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6538 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6540 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6542 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6543 Tobias Burnus <burnus@net-b.de>
6547 * configure: Regenerate.
6549 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6551 * config/linux/futex.h: New.
6552 * config/linux/arm/mutex.h: New.
6553 * configure.tgt (arm*-*-linux*): Add config path.
6555 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6557 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6559 2010-09-23 Tobias Burnus <burnus@net-b.de>
6561 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6562 Change Fortran datatype to LOGICAL.
6563 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6564 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6566 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6568 * configure: Regenerate.
6570 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6572 * libgomp.texi: Add function keyword to a couple of Fortran
6573 interfaces, use integer instead of int for Fortran.
6575 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6577 * libgomp.texi: Fix spelling and pasto problems throughout.
6578 Adjust prototypes to match code.
6580 2010-07-24 Tobias Burnus <burnus@net-b.de>
6582 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6583 silence -fwhole-file warning.
6585 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6587 * configure.tgt (*-*-solaris2.[56]*): Removed.
6589 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6591 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6592 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6593 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6594 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6595 targetting solaris2*.
6596 * configure: Regenerate.
6597 * config.h.in: Regenerate.
6599 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6600 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6601 Add libgomp_version_dep.
6602 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6604 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6605 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6606 * Makefile.in: Regenerate.
6608 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6609 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6610 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6611 to common block, protected by
6612 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6614 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6616 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6618 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6621 * configure: Regenerate.
6623 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6626 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6627 * configure: Regenerate.
6628 * Makefile.in: Regenerate.
6629 * testsuite/Makefile.in: Regenerate.
6631 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6634 * testsuite/libgomp.c/pr43893.c: New test.
6635 * testsuite/libgomp.c++/pr43893.C: New test.
6637 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6640 * testsuite/libgomp.fortran/vla8.f90: New test.
6642 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6645 * config/linux/affinity.c (gomp_init_affinity): Decrease
6646 gomp_available_cpus if affinity mask confines the process to fewer
6648 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6649 non-NULL, just return gomp_available_cpus.
6652 * sections.c (gomp_sections_init): Initialize ws->mode.
6654 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6656 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6657 not unused bar variable.
6658 * configure: Regenerate.
6660 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6662 * Makefile.in: Regenerate.
6663 * aclocal.m4: Regenerate.
6664 * testsuite/Makefile.in: Regenerate.
6666 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6669 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6670 (initialize_env): Adjust callers.
6671 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6672 when the argument is 0.
6674 * testsuite/libgomp.c/pr42942.c: New test.
6676 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6680 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6681 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6683 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6685 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6686 * testsuite/libgomp.c++/task-6.C: Likewise.
6688 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6690 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6692 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6694 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6695 * configure: Regenerate.
6697 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6700 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6702 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6704 * configure.ac: Test for executability of GFORTRAN.
6705 * configure: Regenerate.
6707 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6709 * configure: Regenerate.
6711 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6714 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6716 2010-01-03 Richard Guenther <rguenther@suse.de>
6718 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6720 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6722 * testsuite/libgomp.graphite/pr4118.c: New.
6724 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6726 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6727 for darwin, protect the test with require-effective-target tls_runtime.
6728 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6730 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6733 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6734 link spec %s substitutions for static libraries.
6736 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6739 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6741 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6743 * Makefile.in: Regenerate.
6744 * configure: Regenerate.
6745 * testsuite/Makefile.in: Regenerate.
6747 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6749 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6750 settings for LC_ALL and LANG.
6752 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6755 * testsuite/libgomp.fortran/pr42162.f90: New test.
6757 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6760 * testsuite/libgomp.c/pr42029.c: New test.
6762 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6764 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6765 *s. Accept ld version without text in ()s.
6766 * configure: Regenerated.
6768 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6770 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6772 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6775 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6776 or a hyphen (happens with fortran language disabled).
6777 * configure: Regenerate.
6779 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6781 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6782 use sed script portable to Solaris /bin/sed for extracting ld
6784 * configure: Regenerate.
6786 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6788 * testsuite/libgomp.graphite/bounds.c: New test.
6790 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6792 * Makefile.am (libgomp_la_LINK): New.
6793 * Makefile.in: Regenerate.
6795 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6797 * configure.ac (AC_PREREQ): Bump to 2.64.
6799 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6801 * Makefile.am (install-html, install-pdf): Remove.
6802 * Makefile.in: Regenerate.
6804 * Makefile.in: Regenerate.
6805 * aclocal.m4: Regenerate.
6806 * config.h.in: Regenerate.
6807 * configure: Regenerate.
6808 * testsuite/Makefile.in: Regenerate.
6810 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6812 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6813 * Makefile.in: Regenerate.
6815 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6817 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6818 * Makefile.in: Regenerate.
6820 2009-08-19 Tobias Burnus <burnus@net-b.de>
6823 omp_lib.h.in: Fix -std=f95 errors.
6825 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6827 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6828 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6829 * testsuite/libgomp.graphite/graphite.exp: New.
6831 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6833 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6836 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6838 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6839 needed memory barrier semantics.
6840 * config/linux/mips/mutex.h: New file.
6842 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6844 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6846 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6848 * configure: Regenerate.
6850 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6855 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6856 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6857 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6859 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6861 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6862 options when choosing a multilib.
6864 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6866 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6867 ld_library_path. Use add_path. Add just find_libgcc_s to
6868 ld_library_path, not every libgcc multilib directory.
6869 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6870 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6871 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6873 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6875 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6877 * Makefile.am (LTLDFLAGS): Define.
6879 * Makefile.in: Regenerate.
6881 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6884 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6885 libgfortranbegin, check existence of libgfortran.a instead of
6888 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6891 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6892 (gomp_free_pool_helper): Likewise.
6894 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6895 Jakub Jelinek <jakub@redhat.com>
6898 * testsuite/libgomp.fortran/workshare2.f90: New test.
6900 2009-04-09 Nick Clifton <nickc@redhat.com>
6902 * iter.c: Change copyright header to refer to version 3 of the
6903 GNU General Public License with version 3.1 of the GCC Runtime
6904 Library Exception and to point readers at the COPYING3 and
6905 COPYING3.RUNTIME files and the FSF's license web page.
6906 * alloc.c: Likewise.
6907 * barrier.c: Likewise.
6908 * config/bsd/proc.c: Likewise.
6909 * config/linux/affinity.c: Likewise.
6910 * config/linux/alpha/futex.h: Likewise.
6911 * config/linux/bar.c: Likewise.
6912 * config/linux/bar.h: Likewise.
6913 * config/linux/ia64/futex.h: Likewise.
6914 * config/linux/ia64/mutex.h: Likewise.
6915 * config/linux/lock.c: Likewise.
6916 * config/linux/mips/futex.h: Likewise.
6917 * config/linux/mutex.c: Likewise.
6918 * config/linux/mutex.h: Likewise.
6919 * config/linux/powerpc/futex.h: Likewise.
6920 * config/linux/proc.c: Likewise.
6921 * config/linux/ptrlock.c: Likewise.
6922 * config/linux/ptrlock.h: Likewise.
6923 * config/linux/s390/futex.h: Likewise.
6924 * config/linux/sem.c: Likewise.
6925 * config/linux/sem.h: Likewise.
6926 * config/linux/sparc/futex.h: Likewise.
6927 * config/linux/wait.h: Likewise.
6928 * config/linux/x86/futex.h: Likewise.
6929 * config/mingw32/proc.c: Likewise.
6930 * config/mingw32/time.c: Likewise.
6931 * config/posix/affinity.c: Likewise.
6932 * config/posix/bar.c: Likewise.
6933 * config/posix/bar.h: Likewise.
6934 * config/posix/lock.c: Likewise.
6935 * config/posix/mutex.h: Likewise.
6936 * config/posix/proc.c: Likewise.
6937 * config/posix/ptrlock.h: Likewise.
6938 * config/posix/sem.c: Likewise.
6939 * config/posix/sem.h: Likewise.
6940 * config/posix/time.c: Likewise.
6941 * config/posix95/lock.c: Likewise.
6942 * critical.c: Likewise.
6944 * error.c: Likewise.
6945 * fortran.c: Likewise.
6946 * iter_ull.c: Likewise.
6947 * libgomp.h: Likewise.
6948 * libgomp_f.h.in: Likewise.
6949 * libgomp_g.h: Likewise.
6951 * loop_ull.c: Likewise.
6952 * omp.h.in: Likewise.
6953 * omp_lib.f90.in: Likewise.
6954 * omp_lib.h.in: Likewise.
6955 * ordered.c: Likewise.
6956 * parallel.c: Likewise.
6957 * sections.c: Likewise.
6958 * single.c: Likewise.
6963 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6965 * testsuite/config/default.exp: Change copyright header to refer to
6966 version 3 of the GNU General Public License and to point readers
6967 at the COPYING3 file and the FSF's license web page.
6969 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6972 * libgomp.c++/pr39573.C: New test.
6974 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6977 * testsuite/libgomp.c/pr39591-1.c: New test.
6978 * testsuite/libgomp.c/pr39591-2.c: New test.
6979 * testsuite/libgomp.c/pr39591-3.c: New test.
6981 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6983 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6984 * testsuite/libgomp.c/atomic-6.c: Ditto.
6986 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6989 * testsuite/libgomp.c/loop-12.c: New test.
6990 * testsuite/libgomp.c/loop-11.c: New test.
6991 * testsuite/libgomp.c++/loop-11.C: New test.
6992 * testsuite/libgomp.c++/loop-12.C: New test.
6993 * testsuite/libgomp.c++/for-8.C: New test.
6995 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6997 * configure: Regenerate.
6999 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7002 * testsuite/libgomp.c/pr39154.c: New test.
7004 2009-01-30 Ian Lance Taylor <iant@google.com>
7006 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7007 libgomp_ld_is_gold. Get gold version number.
7008 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7009 * configure: Rebuild.
7011 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7013 * testsuite/lib/libgomp.exp: Add -B option for targets that
7014 use libgfortran.a%s in their specs.
7016 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7019 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7020 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7021 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7022 * configure: Regenerated.
7023 * config.h.in: Likewise.
7025 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7028 * testsuite/libgomp.c/pr38650.c: New test.
7029 * testsuite/libgomp.c++/pr38650.C: New test.
7031 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7033 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7035 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7037 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7039 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7041 * configure: Regenerate.
7043 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7046 * testsuite/libgomp.c/pr36802-1.c: New test.
7047 * testsuite/libgomp.c/pr36802-2.c: New test.
7048 * testsuite/libgomp.c/pr36802-3.c: New test.
7050 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7053 * config/linux/powerpc/mutex.h: New.
7055 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7058 * testsuite/libgomp.c++/for-7.C: New test.
7061 * testsuite/libgomp.c++/for-6.C: New test.
7063 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7066 * testsuite/lib/libgomp.exp: Include new timeout library files.
7067 (libgomp_target_compile): Set timeout value from new proc.
7069 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7072 * config/linux/ia64/mutex.h: New.
7074 2008-11-04 Tobias Burnus <burnus@net-b.de>
7077 * libgomp.texi (Runtime library routines, environment variables):
7078 Update for OpenMP version 3.0.
7080 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7081 Steve Ellcey <sje@cup.hp.com>
7083 * configure: Regenerate for new libtool.
7084 * Makefile.in: Ditto.
7085 * testsuite/Makefile.in: Ditto.
7087 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7088 Andreas Tobler <a.tobler@schweiz.org>
7090 * config/bsd/proc.c: New file.
7091 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7092 * configure.ac: Check for header <sys/sysctl.h>
7093 * configure: Regenerate.
7094 * config.h.in: Likewise.
7096 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7098 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7100 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7102 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7103 * Makefile.in: Regenerated.
7104 * testsuite/Makefile.in: Regenerated.
7106 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7108 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7109 depend on blddir if blddir exists.
7110 (libgomp_target_compile): Likewise.
7111 * testsuite/libgomp.c++/c++.exp: Likewise.
7112 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7114 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7116 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7117 Do not list GPL as Invariant Section.
7119 2008-07-28 Ilie Garbacea <ilie@mips.com>
7120 Chao-ying Fu <fu@mips.com>
7122 * configure.tgt: Enable futex for MIPS.
7123 * config/linux/mips/futex.h: New file.
7125 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7127 * team.c (gomp_team_end): Free team immediately if it has
7130 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7132 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7133 * testsuite/libgomp.fortran/fortran.exp: Same.
7134 * testsuite/libgomp.c/c.exp: Same.
7135 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7136 directory to library path first.
7138 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7140 * env.c (parse_stacksize): Add cast to avoid warning.
7141 (parse_spincount): Likewise.
7143 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7145 * testsuite/libgomp.c/loop-10.c: New test.
7146 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7147 * libgomp.c++/loop-6.C (main): Likewise.
7150 * testsuite/libgomp.c/debug-1.c: New test.
7152 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7154 * testsuite/libgomp.c/nqueens-1.c: New test.
7157 * testsuite/libgomp.c++/task-7.C: New function.
7159 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7161 * configure: Regenerate.
7163 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7165 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7166 mutex when HAVE_SYNC_BUILTINS isn't defined.
7168 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7170 * libgomp.texi (omp_test_lock): Fix typo.
7172 2008-06-12 Tobias Burnus <burnus@net-b.de>
7174 * omp_lib.f90.in: Add "implicit none".
7176 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7179 * testsuite/libgomp.c/reduction-5.c: New test.
7181 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7183 * libgomp.h (struct gomp_task): Add in_tied_task field.
7184 * task.c (gomp_init_task): Initialize it.
7185 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7186 unconditionally. Don't call gomp_team_barrier_wake if
7187 current task is implicit or if(0) from implicit and number of
7188 running tasks is equal to nthreads - 1.
7191 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7192 omp_get_team_size_8): Fix pastos.
7195 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7196 * configure: Regenerated.
7197 * config.h.in: Regenerated.
7198 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7201 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7204 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7205 (GOMP_loop_ull_dynamic_start): Likewise.
7206 (GOMP_loop_ull_guided_start): Likewise.
7207 (GOMP_loop_ull_ordered_static_start): Likewise.
7208 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7209 (GOMP_loop_ull_ordered_guided_start): Likewise.
7211 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7212 Richard Henderson <rth@redhat.com>
7213 Ulrich Drepper <drepper@redhat.com>
7214 Jakob Blomer <jakob.blomer@ira.uka.de>
7216 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7217 Substitute also OMP_*LOCK_25*.
7218 * configure: Regenerated.
7219 * config.h.in: Regenerated.
7220 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7221 ptrlock.c and task.c.
7222 * Makefile.in: Regenerated.
7223 * testsuite/Makefile.in: Regenerated.
7225 * loop_ull.c: New file.
7226 * iter_ull.c: New file.
7227 * libgomp.h: Include ptrlock.h.
7228 (enum gomp_task_kind): New type.
7229 (struct gomp_team): Add task_lock, task_queue, task_count,
7230 task_running_count, single_count fields. Add
7231 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7232 Remove work_share_lock, generation_mask,
7233 oldest_live_gen, num_live_gen and init_work_shares fields, add
7234 work work_share_list_alloc, work_share_list_free and work_share_chunk
7235 fields. Change work_shares from pointer to pointers into an array.
7236 Change ordered_release field into gomp_sem_t ** from flexible array
7237 member. Add implicit_task and initial_work_shares fields.
7238 Move close to the end of the struct.
7239 (struct gomp_team_state): Add single_count, last_work_share,
7240 active_level and level fields, remove work_share_generation.
7241 (gomp_barrier_handle_tasks): New prototype.
7242 (gomp_finish_task): New inline function.
7243 (struct gomp_work_share): Move chunk_size, end, incr into
7244 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7245 next_ll fields. Reshuffle fields. Add next_alloc,
7246 next_ws, next_free and inline_ordered_team_ids fields, change
7247 ordered_team_ids into pointer from flexible array member.
7248 Add mode field. Put lock and next into a different cache line
7249 from most of the write-once fields.
7250 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7251 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7252 gomp_iter_ull_guided_next): New prototypes.
7253 (gomp_new_icv): New prototype.
7254 (struct gomp_thread): Add thread_pool and task fields.
7255 (struct gomp_thread_pool): New type.
7256 (gomp_new_team): New prototype.
7257 (gomp_team_start): Change type of last argument.
7258 (gomp_new_work_share): Removed.
7259 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7260 (gomp_work_share_init_done): New static inline.
7261 (gomp_throttled_spin_count_var, gomp_available_cpus,
7262 gomp_managed_threads): New extern decls.
7263 (gomp_init_task): New prototype.
7264 (gomp_spin_count_var): New extern var decl.
7265 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7266 or no alias support, or if not PIC.
7267 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7268 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7269 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7270 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7271 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7272 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7273 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7274 gomp_test_nest_lock_25): New prototypes.
7275 (omp_lock_symver, strong_alias): Define.
7276 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7278 (gomp_end_task): New.
7279 (struct gomp_task_icv, gomp_global_icv): New.
7280 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7281 (struct gomp_task): New.
7282 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7283 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7285 (gomp_schedule_type): Reorder enum to match
7287 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7289 (gomp_thread_start): Add gomp_team_barrier_wait call.
7290 For non-nested case remove clearing of docked thread thr fields.
7291 Use pool fields instead of global gomp_* variables. Use
7292 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7293 Create tasks for each member thread.
7294 (free_team): Only destroy team barrier, task_lock here and free it.
7295 (gomp_free_thread): Free last_team if non-NULL.
7296 (gomp_team_end): Call gomp_team_barrier_wait instead of
7297 gomp_barrier_wait. For nested case call one extra
7298 gomp_barrier_wait. Move here some destruction from free_team.
7299 Call free_team on pool->last_team if any, rather than freeing
7300 current team. Destroy work_share_list_free_lock ifndef
7302 (gomp_new_icv): New function.
7303 (gomp_threads, gomp_threads_size, gomp_threads_used,
7304 gomp_threads_dock): Removed.
7305 (gomp_thread_destructor): New variable.
7306 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7308 (gomp_team_start): Create new pool if current thread doesn't have
7309 one. Use pool fields instead of global gomp_* variables.
7310 Initialize thread_pool field for new threads. Clear single_count.
7311 Change last argument from ws to team, don't create
7312 new team, set ts.work_share to &team->work_shares[0] and clear
7313 ts.last_work_share. Don't clear ts.work_share_generation.
7314 If number of threads changed, adjust atomically gomp_managed_threads.
7315 Use gomp_init_task instead of gomp_new_task,
7316 set thr->task to the corresponding implicit_task array entry.
7317 Create tasks for each member thread. Initialize ts.level.
7318 (initialize_team): Call pthread_key_create on
7319 gomp_thread_destructor.
7320 (team_destructor): New function.
7321 (new_team): Removed.
7322 (gomp_new_team): New function.
7323 (free_team): Free gomp_work_share blocks chained through next_alloc,
7324 instead of freeing work_shares and destroying work_share_lock.
7325 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7326 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7327 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7328 of gomp_barrier_wait.
7329 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7330 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7331 if gomp_work_share_start returned true. Don't unlock ws->lock.
7332 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7333 of gomp_barrier_wait.
7334 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7335 gomp_work_share_init_done if gomp_work_share_start returned true.
7336 Don't unlock ws->lock.
7337 * work.c: Include stddef.h.
7338 (free_work_share): Use work_share_list_free_lock instead
7339 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7340 Call gomp_fini_work_share and then either free ws if orphaned, or
7341 put it into work_share_list_free list of the current team.
7342 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7344 (gomp_work_share_start, gomp_work_share_end,
7345 gomp_work_share_end_nowait): Rewritten.
7346 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7347 (openmp_version): Set to 200805.
7348 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7349 omp_sched_guided, omp_sched_auto): New parameters.
7350 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7351 omp_set_max_active_levels, omp_get_max_active_levels,
7352 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7353 omp_get_active_level): New interfaces.
7354 * omp_lib.h.in (openmp_version): Set to 200805.
7355 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7356 omp_sched_guided, omp_sched_auto): New parameters.
7357 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7358 omp_set_max_active_levels, omp_get_max_active_levels,
7359 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7360 omp_get_active_level): New externals.
7361 * loop.c: Include limits.h.
7362 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7364 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7365 Likewise. Use gomp_icv.
7366 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7367 ts.static_trip here.
7368 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7369 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7370 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7371 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7372 don't unlock ws->lock, otherwise lock it.
7373 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7374 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7375 (gomp_parallel_loop_start): Call gomp_new_team instead of
7376 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7377 Adjust gomp_team_start caller. Pass 0 as second argument to
7378 gomp_resolve_num_threads.
7379 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7380 If adding ws->chunk_size nthreads + 1 times after end won't
7381 overflow, set ws->mode to 1.
7382 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7383 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7384 GOMP_loop_ull_ordered_static_start,
7385 GOMP_loop_ull_ordered_dynamic_start,
7386 GOMP_loop_ull_ordered_guided_start,
7387 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7388 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7389 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7390 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7391 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7393 * libgomp.map: Export lock routines also @@OMP_2.0.
7394 (GOMP_loop_ordered_dynamic_first,
7395 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7396 GOMP_loop_ordered_static_first): Remove.
7397 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7398 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7399 GOMP_loop_ull_ordered_dynamic_next,
7400 GOMP_loop_ull_ordered_dynamic_start,
7401 GOMP_loop_ull_ordered_guided_next,
7402 GOMP_loop_ull_ordered_guided_start,
7403 GOMP_loop_ull_ordered_runtime_next,
7404 GOMP_loop_ull_ordered_runtime_start,
7405 GOMP_loop_ull_ordered_static_next,
7406 GOMP_loop_ull_ordered_static_start,
7407 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7408 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7409 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7410 (omp_set_schedule, omp_get_schedule,
7411 omp_get_thread_limit, omp_set_max_active_levels,
7412 omp_get_max_active_levels, omp_get_level,
7413 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7414 omp_set_schedule_, omp_set_schedule_8_,
7415 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7416 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7417 omp_get_max_active_levels_, omp_get_level_,
7418 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7419 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7420 New exports @@OMP_3.0.
7421 * omp.h.in (omp_sched_t): New type.
7422 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7423 omp_set_max_active_levels, omp_get_max_active_levels,
7424 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7425 omp_get_active_level): New prototypes.
7426 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7427 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7428 gomp_thread_limit_var, gomp_remaining_threads_count,
7429 gomp_remaining_threads_lock): New variables.
7430 (parse_spincount): New function.
7431 (initialize_env): Call gomp_init_num_threads unconditionally.
7432 Initialize gomp_available_cpus. Call parse_spincount,
7433 initialize gomp_{,throttled_}spin_count_var
7434 depending on presence and value of OMP_WAIT_POLICY and
7435 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7436 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7437 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7438 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7439 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7440 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7441 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7442 (gomp_global_icv): New.
7443 (parse_schedule): Use it. Parse "auto".
7444 (omp_set_num_threads): Use gomp_icv.
7445 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7447 (omp_get_max_threads): Move from parallel.c.
7448 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7449 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7451 (parse_stacksize, parse_wait_policy): New functions.
7452 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7453 both wrappers for compatibility and new locks.
7454 (omp_set_schedule, omp_get_schedule,
7455 omp_get_thread_limit, omp_set_max_active_levels,
7456 omp_get_max_active_levels, omp_get_level,
7457 omp_get_ancestor_thread_num, omp_get_team_size,
7458 omp_get_active_level): New ialias_redirect.
7459 (omp_set_schedule_, omp_set_schedule_8_,
7460 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7461 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7462 omp_get_max_active_levels_, omp_get_level_,
7463 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7464 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7466 * parallel.c: Include limits.h.
7467 (gomp_resolve_num_threads): Add count argument. Rewritten.
7468 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7469 argument to gomp_team_start. Pass 0 as second argument to
7470 gomp_resolve_num_threads.
7471 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7472 if gomp_thread_limit_var != ULONG_MAX.
7473 (omp_in_parallel): Implement using ts.active_level.
7474 (omp_get_max_threads): Move to env.c.
7475 (omp_get_level, omp_get_ancestor_thread_num,
7476 omp_get_team_size, omp_get_active_level): New functions,
7478 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7479 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7480 gomp_iter_dynamic_next instead of the _locked variant and don't take
7481 lock around it, otherwise acquire it before calling
7482 gomp_iter_dynamic_next_locked.
7483 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7484 gomp_iter_dynamic_next instead of the _locked variant and don't take
7486 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7487 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7488 Adjust gomp_team_start caller. Pass count as second argument to
7489 gomp_resolve_num_threads, don't adjust num_threads after the call.
7491 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7492 ws->chunk_size by incr.
7493 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7495 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7497 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7498 (omp_check_defines): Check even the compat defines.
7499 * config/linux/ptrlock.c: New file.
7500 * config/linux/ptrlock.h: New file.
7501 * config/linux/wait.h: New file.
7502 * config/posix/ptrlock.c: New file.
7503 * config/posix/ptrlock.h: New file.
7504 * config/linux/bar.h (gomp_team_barrier_wait,
7505 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7506 (gomp_team_barrier_set_task_pending,
7507 gomp_team_barrier_clear_task_pending,
7508 gomp_team_barrier_set_waiting_for_tasks,
7509 gomp_team_barrier_waiting_for_tasks,
7510 gomp_team_barrier_done): New inlines.
7511 (gomp_barrier_t): Rewritten.
7512 (gomp_barrier_state_t): New typedef.
7513 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7514 gomp_barrier_wait_start): Rewritten.
7515 (gomp_barrier_wait_end): Change second argument to
7516 gomp_barrier_state_t.
7517 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7519 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7521 (gomp_barrier_wait_end): Rewritten.
7522 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7523 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7524 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7525 (gomp_barrier_state_t): New typedef.
7526 (gomp_team_barrier_wait,
7527 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7528 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7529 into the return value. Return gomp_barrier_state_t.
7530 (gomp_team_barrier_set_task_pending,
7531 gomp_team_barrier_clear_task_pending,
7532 gomp_team_barrier_set_waiting_for_tasks,
7533 gomp_team_barrier_waiting_for_tasks,
7534 gomp_team_barrier_done): New inlines.
7535 (gomp_barrier_wait_end): Change second argument to
7536 gomp_barrier_state_t.
7537 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7539 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7540 (gomp_barrier_wait_end): Change second argument to
7541 gomp_barrier_state_t.
7542 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7543 gomp_team_barrier_wake): New functions.
7544 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7546 (gomp_futex_wake, gomp_futex_wait): New variables.
7547 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7548 * config/linux/lock.c: Rewrite to make locks task owned,
7549 for backwards compatibility provide the old entrypoints
7550 if symbol versioning. Include wait.h instead of libgomp.h and
7552 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7553 * config/posix95/lock.c: Rewrite to make locks task owned,
7554 for backwards compatibility provide the old entrypoints
7555 if symbol versioning.
7556 * config/posix/lock.c: Rewrite to make locks task owned,
7557 for backwards compatibility provide the old entrypoints
7558 if symbol versioning.
7559 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7560 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7561 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7562 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7563 (sys_futex0): Return error code.
7564 (futex_wake, futex_wait): If ENOSYS was returned, clear
7565 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7566 (cpu_relax, atomic_write_barrier): New static inlines.
7567 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7568 (futex_wake, futex_wait): If ENOSYS was returned, clear
7569 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7570 (cpu_relax, atomic_write_barrier): New static inlines.
7571 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7572 (sys_futex0): Return error code.
7573 (futex_wake, futex_wait): If ENOSYS was returned, clear
7574 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7575 (cpu_relax, atomic_write_barrier): New static inlines.
7576 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7577 (sys_futex0): Return error code.
7578 (futex_wake, futex_wait): If ENOSYS was returned, clear
7579 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7580 (cpu_relax, atomic_write_barrier): New static inlines.
7581 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7582 (sys_futex0): Return error code.
7583 (futex_wake, futex_wait): If ENOSYS was returned, clear
7584 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7585 (cpu_relax, atomic_write_barrier): New static inlines.
7586 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7587 (sys_futex0): Return error code.
7588 (futex_wake, futex_wait): If ENOSYS was returned, clear
7589 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7590 (cpu_relax, atomic_write_barrier): New static inlines.
7591 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7593 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7594 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7595 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7597 (omp_nest_lock_t): Change owner into void *, add lock field.
7598 * config/posix95/omp-lock.h: Include semaphore.h.
7599 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7600 (omp_lock_t): Use sem_t instead of mutex if semaphores
7602 (omp_nest_lock_t): Likewise. Change owner to void *.
7603 * config/posix/omp-lock.h: Include semaphore.h.
7604 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7605 (omp_lock_t): Use sem_t instead of mutex if semaphores
7607 (omp_nest_lock_t): Likewise. Add owner field.
7609 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7611 * testsuite/libgomp.c/collapse-1.c: New test.
7612 * testsuite/libgomp.c/collapse-2.c: New test.
7613 * testsuite/libgomp.c/collapse-3.c: New test.
7614 * testsuite/libgomp.c/icv-1.c: New test.
7615 * testsuite/libgomp.c/icv-2.c: New test.
7616 * testsuite/libgomp.c/lib-2.c: New test.
7617 * testsuite/libgomp.c/lock-1.c: New test.
7618 * testsuite/libgomp.c/lock-2.c: New test.
7619 * testsuite/libgomp.c/lock-3.c: New test.
7620 * testsuite/libgomp.c/loop-4.c: New test.
7621 * testsuite/libgomp.c/loop-5.c: New test.
7622 * testsuite/libgomp.c/loop-6.c: New test.
7623 * testsuite/libgomp.c/loop-7.c: New test.
7624 * testsuite/libgomp.c/loop-8.c: New test.
7625 * testsuite/libgomp.c/loop-9.c: New test.
7626 * testsuite/libgomp.c/nested-3.c: New test.
7627 * testsuite/libgomp.c/nestedfn-6.c: New test.
7628 * testsuite/libgomp.c/sort-1.c: New test.
7629 * testsuite/libgomp.c/task-1.c: New test.
7630 * testsuite/libgomp.c/task-2.c: New test.
7631 * testsuite/libgomp.c/task-3.c: New test.
7632 * testsuite/libgomp.c/task-4.c: New test.
7633 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7634 to C++ testsuite default compiler options.
7635 * testsuite/libgomp.c++/collapse-1.C: New test.
7636 * testsuite/libgomp.c++/collapse-2.C: New test.
7637 * testsuite/libgomp.c++/ctor-10.C: New test.
7638 * testsuite/libgomp.c++/for-1.C: New test.
7639 * testsuite/libgomp.c++/for-2.C: New test.
7640 * testsuite/libgomp.c++/for-3.C: New test.
7641 * testsuite/libgomp.c++/for-4.C: New test.
7642 * testsuite/libgomp.c++/for-5.C: New test.
7643 * testsuite/libgomp.c++/loop-8.C: New test.
7644 * testsuite/libgomp.c++/loop-9.C: New test.
7645 * testsuite/libgomp.c++/loop-10.C: New test.
7646 * testsuite/libgomp.c++/task-1.C: New test.
7647 * testsuite/libgomp.c++/task-2.C: New test.
7648 * testsuite/libgomp.c++/task-3.C: New test.
7649 * testsuite/libgomp.c++/task-4.C: New test.
7650 * testsuite/libgomp.c++/task-5.C: New test.
7651 * testsuite/libgomp.c++/task-6.C: New test.
7652 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7653 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7654 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7655 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7656 * testsuite/libgomp.fortran/collapse1.f90: New test.
7657 * testsuite/libgomp.fortran/collapse2.f90: New test.
7658 * testsuite/libgomp.fortran/collapse3.f90: New test.
7659 * testsuite/libgomp.fortran/collapse4.f90: New test.
7660 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7661 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7662 * testsuite/libgomp.fortran/lib4.f90: New test.
7663 * testsuite/libgomp.fortran/lock-1.f90: New test.
7664 * testsuite/libgomp.fortran/lock-2.f90: New test.
7665 * testsuite/libgomp.fortran/nested1.f90: New test.
7666 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7667 * testsuite/libgomp.fortran/strassen.f90: New test.
7668 * testsuite/libgomp.fortran/tabs1.f90: New test.
7669 * testsuite/libgomp.fortran/tabs2.f: New test.
7670 * testsuite/libgomp.fortran/task1.f90: New test.
7671 * testsuite/libgomp.fortran/task2.f90: New test.
7672 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7673 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7674 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7675 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7676 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7678 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7681 * testsuite/libgomp.c++/ctor-11.C: New test.
7682 * testsuite/libgomp.c++/ctor-12.C: New test.
7684 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7686 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7688 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7691 * testsuite/libgomp.c/atomic-5.c: New test.
7692 * testsuite/libgomp.c/atomic-6.c: New test.
7693 * testsuite/libgomp.c/autopar-1.c: New test.
7695 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7697 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7698 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7699 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7700 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7701 * configure: Regenerate.
7702 * Makefile.in, testsuite/Makefile.in: Likewise.
7704 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7707 * aclocal.m4: Regenerate.
7708 * configure: Regenerate.
7710 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7713 * testsuite/libgomp.c/atomic-4.c: New test.
7716 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7717 (gomp_iter_guided_next): Likewise.
7718 * testsuite/libgomp.c/pr35625.c: New test.
7720 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7722 * aclocal.m4: Regenerate.
7723 * configure: Likewise.
7724 * Makefile.in: Likewise.
7725 * testsuite/Makefile.in: Likewise.
7727 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7730 * testsuite/libgomp.c++/pr35185.C: New test.
7732 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7735 * testsuite/libgomp.c/pr35549.c: New test.
7737 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7739 * testsuite/libgomp.c/atomic-3.c: New test.
7741 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7744 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7747 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7750 * configure.ac: Add ACX_HEADER_STRING.
7751 * env.c: Include strings.h.
7752 * aclocal.m4: Regenerate.
7753 * config.h.in: Regenerate.
7754 * configure: Regenerate.
7755 * Makefile.in: Regenerate.
7756 * testsuite/Makefile.in: Regenerate.
7758 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7761 * testsuite/libgomp.c/pr35196.c: New test.
7764 * testsuite/libgomp.fortran/pr35130.f90: New test.
7765 * testsuite/libgomp.c/pr35130.c: New test.
7767 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7770 * testsuite/libgomp.c/pr33880.c: New test.
7771 * testsuite/libgomp.fortran/pr33880.f90: New test.
7773 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7775 * configure: Regenerate.
7777 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7779 * configure.ac: Move futex checking into ../config/futex.m4.
7780 * configure: Rebuilt.
7781 * aclocal.m4: Rebuilt.
7782 * Makefile.in: Rebuilt.
7784 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7785 2007-10-15 ../config/tls.m4 change.
7787 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7790 * testsuite/libgomp.c/pr34513.c: New test.
7791 * testsuite/libgomp.c++/pr34513.C: New test.
7793 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7796 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7798 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7800 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7802 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7804 * testsuite/libgomp.c/private-1.c: New test.
7806 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7807 Paolo Bonzini <bonzini@gnu.org>
7809 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7810 instead of 'VPATH ='.
7811 * Makefile.in: Regenerate.
7813 2007-11-23 Matthias Klose <doko@ubuntu.com>
7815 * configure.ac: Adjust makeinfo version check.
7816 * configure: Regenerate.
7818 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7821 * testsuite/libgomp.fortran/pr34020.f90: New test.
7823 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7826 * testsuite/libgomp.c++/atomic-1.C: New test.
7828 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7831 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7832 Make x and y integers rather than (implicit) reals. Add private (j)
7833 clause to the last omp parallel.
7835 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7837 * configure: Regenerate following changes to ../config/tls.m4.
7839 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7841 * testsuite/libgomp.fortran/stack.f90: New test.
7843 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7845 * config/mingw32/proc.c: New file.
7847 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7849 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7850 (main): Use __get_cpuid to get i386 target fetaures.
7851 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7852 (main): Use __get_cpuid to get x86_64 target fetaures.
7854 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7857 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7858 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7860 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7863 * testsuite/libgomp.fortran/pr32550.f90: New test.
7864 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7866 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7868 * aclocal.m4: Regenerated.
7870 2007-07-05 Tobias Burnus <burnus@net-b.de>
7873 * testsuite/libgomp.fortran/pr32359.f90: New.
7875 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7878 * sections.c (GOMP_parallel_sections_start): Only decrease
7879 number of threads to COUNT if dyn_var is true.
7880 * testsuite/libgomp.c/pr32468.c: New test.
7882 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7885 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7887 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7890 * testsuite/libgomp.c/pr32362-1.c: New test.
7891 * testsuite/libgomp.c/pr32362-2.c: New test.
7892 * testsuite/libgomp.c/pr32362-3.c: New test.
7894 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7896 * team.c (gomp_team_start): Fix setting up thread_attr
7899 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7901 * configure: Regenerate.
7903 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7905 * Makefile.in: Regenerate.
7906 * configure: Regenerate.
7907 * aclocal.m4: Regenerate.
7908 * testsuite/Makefile.in: Regenerate.
7910 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7912 * config/linux/proc.c: New file.
7915 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7917 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7919 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7921 2007-04-16 Matthias Klose <doko@debian.org>
7923 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7924 flags if not building with -m64.
7925 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7926 flag for i?86-*-* targets, if current target matches -m64.
7928 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7930 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7931 * Makefile.in: Regenerate.
7933 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7936 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7938 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7940 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7942 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7944 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7945 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7946 (parse_affinity): New function.
7947 (initialize_env): Call it and gomp_init_affinity.
7948 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7949 create new pthread_attr_t and call gomp_init_thread_affinity
7950 on it for each thread before passing the attribute to pthread_create.
7951 * config/linux/affinity.c: New file.
7952 * config/posix/affinity.c: New file.
7953 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7954 * configure: Rebuilt.
7955 * config.h.in: Rebuilt.
7956 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7957 * Makefile.in: Rebuilt.
7959 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7961 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7963 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7964 and use it if found.
7966 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7968 * testsuite/config/default.exp: New file.
7969 * testsuite/lib/libgomp.exp: New file.
7970 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7971 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7972 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7973 (libgomp_load): Remove.
7974 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7975 always_ld_library_path, not ld_library_path. Set additional_flags
7976 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7977 (target_compile): Do not call libgomp_init. Append lang_library_path
7978 and lang_link_flags to options.
7979 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7980 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7982 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7983 always_ld_library_path. Set LD_LIBRARY_PATH here.
7984 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7985 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7986 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7988 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7989 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7990 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7991 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7992 * testsuite/libgomp.c/atomic-10.c: Ditto.
7994 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7996 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7997 dg-final cleanup-modules line.
7998 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7999 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8000 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8001 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8002 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8003 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8004 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8006 2007-03-18 Andreas Schwab <schwab@suse.de>
8008 * acinclude.m4: Adjust regular expression for ld version
8010 * configure: Regenerate.
8012 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8014 * Makefile.am: Add install-pdf target as copied from
8015 automake v1.10 rules.
8016 * Makefile.in: Regenerate
8018 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8021 * configure: Regenerate.
8024 * testsuite/libgomp.c++/pr30703.C: New test.
8026 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8029 2006-07-05 Eric Christopher <echristo@apple.com>
8030 * configure.ac: Depend addition of -pthread on host OS.
8031 * configure: Regenerate.
8033 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8035 * libgomp.texi: Fix spacing after abbreviations.
8037 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8040 * configure.ac: Add check for makeinfo
8041 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8042 if an appropiate version of makeinfo is found.
8043 * aclocal.m4: Regenerated.
8044 * configure: Regenerated.
8045 * Makefile.in: Regenerated.
8046 * testsuite/Makefile.in: Regenerated.
8048 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8051 * libgomp.texi: More about implementation-dependent settings.
8053 2007-01-26 Tobias Burnus <burnus@net-b.de>
8055 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8057 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8060 * testsuite/libgomp.c/pr30494.c: New test.
8062 2007-01-15 Tom Tromey <tromey@redhat.com>
8064 * configure: Rebuilt.
8065 * configure.ac: Fixed comment.
8067 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8069 * libgomp.texi: Document implementation specific default values of
8070 environment variables.
8072 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8075 * libgomp.texi: New file.
8076 * configure.ac: Add --enable-generated-files-in-srcdir option.
8077 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8079 * Makefile.in: Regenerated.
8080 * config.h.in: Regenerated.
8081 * testsuite/Makefile.in: Regenerated.
8084 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8087 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8089 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8091 * configure: Regenerate.
8093 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8096 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8097 start if there shouldn't be any loop iterations.
8098 (gomp_loop_ordered_static_start): Remove start == end test.
8099 * testsuite/libgomp.c/pr29947-1.c: New test.
8100 * testsuite/libgomp.c/pr29947-2.c: New test.
8102 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8104 * configure.tgt: Force initial-exec TLS model on Linux only.
8106 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8108 * configure: Regenerated.
8110 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8112 * env.c (parse_schedule): Reject out of range values.
8113 (parse_unsigned_long): Reject out of range, negative or zero values.
8115 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8118 * testsuite/libgomp.fortran/pr29629.f90: New test.
8120 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8123 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8124 * config/posix95: New directory.
8125 * config/posix95/omp-lock.h: New file.
8126 * config/posix95/lock.c: Likewise.
8128 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8130 * aclocal.m4: Regenerate.
8131 * configure: Regenerate.
8133 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8135 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8138 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8140 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8142 * configure: Regenerate.
8143 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8145 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8149 * testsuite/libgomp.c/nestedfn-4.c: New test.
8150 * testsuite/libgomp.c/nestedfn-5.c: New test.
8151 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8154 * testsuite/libgomp.fortran/condinc1.f: New test.
8155 * testsuite/libgomp.fortran/condinc2.f: New test.
8156 * testsuite/libgomp.fortran/condinc3.f90: New test.
8157 * testsuite/libgomp.fortran/condinc4.f90: New test.
8158 * testsuite/libgomp.fortran/condinc1.inc: New file.
8160 2006-09-18 Tom Tromey <tromey@redhat.com>
8162 * configure: Rebuilt.
8164 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8167 PR preprocessor/14634
8168 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8170 * configure: Regenerate.
8172 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8174 * testsuite/libgomp.fortran/reduction3.f90: Change
8175 -2147483648 to -huge(i)-1 to avoid overflow.
8176 * testsuite/libgomp.fortran/reduction4.f90: Change
8177 Z'ffffffff' to not(0) to avoid overflow.
8179 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8182 * Makefile.am (libsubincludedir): New.
8183 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8184 * Makefile.in: Regenerate.
8186 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8189 * env.c: Include ctype.h.
8190 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8191 leading and/or trailing whitespace and compare strings case
8194 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8197 * testsuite/libgomp.fortran/pr28390.f: New test.
8199 2006-07-05 Eric Christopher <echristo@apple.com>
8201 * configure.ac: Depend addition of -pthread on host OS.
8202 * configure: Regenerate.
8204 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8206 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8207 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8210 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8214 * configure.ac: If neither --enable-linux-futex nor
8215 --disable-linux-futex is passed, determine the default by checking
8216 for compiling and/or running against NPTL. With --enable-linux-futex,
8217 check if SYS_gettid and SYS_futex are defined.
8218 * configure: Rebuilt.
8220 2006-06-14 Richard Henderson <rth@redhat.com>
8223 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8224 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8226 2006-06-09 Richard Henderson <rth@redhat.com>
8228 * env.c (gomp_nthreads_var): Change to unsigned long.
8229 (gomp_run_sched_chunk): Likewise.
8230 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8231 (initialize_env): Initialize gomp_thread_attr.
8232 * libgomp.h (gomp_nthreads_var): Update decl.
8233 (gomp_run_sched_chunk): Likewise.
8234 (gomp_thread_attr): Declare.
8235 * team.c (gomp_thread_attr): Export.
8236 (initialize_team): Don't initialize it.
8238 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8241 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8242 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8244 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8246 * config/mingw32/time.c: New file.
8247 * configure.tgt: Use it.
8249 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8251 * Makefile.am: Add install-html target. Add install-html to .PHONY
8252 * Makefile.in: Regenerate.
8254 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8257 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8258 * testsuite/libgomp.c/critical-1.c: Likewise.
8259 * testsuite/libgomp.c/loop-1.c: Likewise.
8260 * testsuite/libgomp.c/loop-2.c: Likewise.
8261 * testsuite/libgomp.c/single-1.c: Likewise.
8262 * testsuite/libgomp.c/ordered-1.c: Likewise.
8263 * testsuite/libgomp.c/ordered-2.c: Likewise.
8265 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8268 * libgomp.fortran/pr27416-1.f90: New test.
8270 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8273 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8274 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8276 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8279 * testsuite/libgomp.c/pr26943-1.c: New test.
8280 * testsuite/libgomp.c/pr26943-2.c: New test.
8281 * testsuite/libgomp.c/pr26943-3.c: New test.
8282 * testsuite/libgomp.c/pr26943-4.c: New test.
8283 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8284 * testsuite/libgomp.c++/pr26943.C: New test.
8286 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8289 * testsuite/libgomp.c++/pr27337.C: New test.
8291 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8294 * testsuite/libgomp.c/pr26171.c: New test.
8296 2006-04-25 Richard Henderson <rth@redhat.com>
8299 * configure.ac: Use GCC_CHECK_TLS.
8300 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8301 * Makefile.in, aclocal.m4, configure: Regenerate.
8303 2006-04-10 Matthias Klose <doko@debian.org>
8305 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8306 directory names containing underscores.
8308 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8311 * testsuite/libgomp.c++/pr26691.C: New test.
8313 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8315 * testsuite/libgomp.fortran/retval2.f90: New test.
8317 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8319 * testsuite/libgomp.c++: New directory.
8321 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8323 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8324 * config/posix/sem.c: Implement the above.
8326 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8328 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8329 define HAVE_BROKEN_POSIX_SEMAPHORES.
8330 * configure: Rebuilt.
8331 * config.h.in: Rebuilt.
8333 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8336 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8337 for the other pthread check.
8338 * configure: Regenerate.
8339 * config.h.in: Regenerate.
8341 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8345 * Makefile.am (fincludedir): New variable.
8346 (nodist_include_HEADERS): Remove Fortran files.
8347 (nodist_finclude_HEADERS): New variable.
8348 * Makefile.in: Regenerated.
8350 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8352 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8353 Remove tests for returning assumed character length arrays.
8355 2006-02-12 Roger Sayle <roger@eyesopen.com>
8356 John David Anglin <dave@hiauly1.hia.nrc.ca>
8359 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8361 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8363 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8365 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8367 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8368 part of LD_LIBRARY_PATH manually.
8370 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8373 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8376 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8379 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8380 * configure.ac (PERL): Don't set.
8381 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8382 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8383 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8384 * omp.h.in: Wrap the new configure substitutions with @ characters.
8385 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8386 * aclocal.m4, configure, Makefile.in: Regenerate.
8387 * mkomp_h.pl: Delete.
8389 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8392 * configure.ac: Use GCC_HEADER_STDINT.
8393 * libgomp.h: Include gstdint.h.
8394 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8395 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8397 2006-01-24 Richard Henderson <rth@redhat.com>
8400 * configure.ac: Add AM_MAINTAINER_MODE.
8401 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8403 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8405 * Makefile.in: Regenerate.
8406 * testsuite/Makefile.in: Regenerate.
8407 * aclocal.m4: Regenerate.
8409 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8411 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8413 * configure.ac: Add check for loadavg.h.
8414 (link_gomp): Adjust comment.
8415 * configure: Regenerate.
8416 * config.h.in: Regenerate.
8418 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8421 * configure.ac: Remove check for alloca.h.
8422 * configure: Regenerate.
8423 * config.h.in: Regenerate.
8424 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8425 * team.c: Remove use of alloca.h.
8426 Call gomp_alloca instead of alloca.
8428 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8431 * team.c: Add include of alloca.h.
8432 * configure.ac: Add check for alloca.h.
8433 * configure: Regenerate.
8434 * config.h.in: Regenerate.
8436 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8439 * testsuite/libgomp.fortran/pr25219.f90: New test.
8441 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8443 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8444 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8445 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8446 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8447 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8448 testsuite/libgomp.fortran/threadprivate1.f90,
8449 testsuite/libgomp.fortran/threadprivate2.f90,
8450 testsuite/libgomp.fortran/threadprivate3.f90,
8451 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8452 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8453 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8454 effective-target to TLS runtime.
8456 * testsuite/libgomp.fortran/pr25162.f: Require
8457 effective-target TLS runtime.
8459 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8461 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8462 * testsuite/libgomp.c/nestedfn-3.c: New test.
8464 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8467 * testsuite/libgomp.fortran/pr25162.f: New test.
8469 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8471 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8472 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8474 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8476 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8477 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8478 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8479 single.c, team.c, work.c, config/linux/alpha/futex.h,
8480 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8481 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8482 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8483 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8484 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8485 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8486 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8489 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8491 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8492 to nodist_noinst_HEADERS.
8493 * Makefile.in: Rebuilt.
8495 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8496 add integer count field.
8497 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8498 omp_nest_lock_t type change.
8499 (omp_init_nest_lock): Likewise. Initialize count to 0.
8500 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8502 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8504 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8505 Increment count if successful and return the new nesting level.
8506 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8507 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8508 * testsuite/libgomp.c/lib-1.c: New test.
8509 * testsuite/libgomp.fortran/lib1.f90: New test.
8510 * testsuite/libgomp.fortran/lib2.f: New test.
8511 * testsuite/libgomp.fortran/lib3.f: New test.
8513 2005-11-17 Richard Henderson <rth@redhat.com>
8516 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8517 * configure.ac (link_gomp): New. Substitute it.
8518 (AC_CONFIG_FILES): Add libgomp.spec.
8519 * libgomp.spec.in: New file.
8520 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8521 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8523 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8525 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8526 reduction(-:var) behaving the same as reduction(+:var).
8527 * testsuite/libgomp.c/reduction-4.c: New test.
8529 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8531 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8532 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8533 testsuite/libgomp.c/copyin-3.c,
8534 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8535 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8536 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8537 testsuite/libgomp.c++/pr24455.C,
8538 testsuite/libgomp.fortran/threadprivate1.f90,
8539 testsuite/libgomp.fortran/threadprivate2.f90,
8540 testsuite/libgomp.fortran/threadprivate3.f90,
8541 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8542 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8543 testsuite/libgomp.fortran/omp_parse3.f90: Require
8544 effective-target TLS.
8546 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8550 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8553 * team.c (initialize_team): Pass NULL rather than free as
8554 pthread_key_create destructor. Initialize thread specific data
8555 pointer in initial thread to a static local variable rather than
8558 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8560 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8561 its location to ld_library_path.
8563 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8565 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8567 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8569 * testsuite/libgomp.c: Rename from libgomp.dg.
8571 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8573 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8574 threadprivate variable 'i'.
8576 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8578 * config/linux/s390/futex.h: New file.
8579 * configure.tgt: Use it.
8581 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8582 before the parallel.
8584 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8587 * testsuite/libgomp.c++/master-1.C: New test.
8589 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8591 * testsuite/libgomp.dg/copyin-3.c: New test.
8593 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8595 * testsuite/libgomp.fortran/retval1.f90: New test.
8596 * testsuite/libgomp.fortran/vla7.f90: New test.
8598 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8600 * testsuite/libgomp.fortran/vla2.f90: New test.
8601 * testsuite/libgomp.fortran/vla3.f90: New test.
8602 * testsuite/libgomp.fortran/vla4.f90: New test.
8603 * testsuite/libgomp.fortran/vla5.f90: New test.
8604 * testsuite/libgomp.fortran/vla6.f90: New test.
8606 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8608 * config/linux/sparc/futex.h: New file.
8609 * configure.tgt: Use it.
8610 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8612 * critical.c: Include stdlib.h.
8613 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8614 ignoring return value.
8615 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8616 LIBGOMP_CHECK_SYNC_BUILTINS check.
8617 * configure: Rebuilt.
8619 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8621 * testsuite/libgomp.fortran/vla1.f90: New test.
8623 2005-10-31 Richard Henderson <rth@redhat.com>
8625 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8626 setting 's' in different threads.
8628 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8630 * libgomp.h (attribute_hidden, ialias): Define.
8631 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8632 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8633 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8634 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8635 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8636 omp_test_lock, omp_test_nest_lock): Likewise.
8637 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8638 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8639 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8640 omp_test_lock, omp_test_nest_lock): Likewise.
8641 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8642 omp_get_dynamic, omp_get_nested): Likewise.
8643 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8644 omp_get_thread_num, omp_in_parallel): Likewise.
8645 * fortran.c (ialias_redirect): Define.
8646 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8647 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8648 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8649 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8650 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8651 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8652 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8653 omp_get_wtime): Add ialias_redirect.
8655 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8657 * fortran.c: Include stdlib.h.
8659 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8661 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8662 * Makefile.in: Regenerated.
8664 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8666 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8667 * libgomp_f.h.in (omp_check_defines): New function.
8668 * env.c: Include libgomp_f.h.
8669 (initialize_env): Call omp_check_defines.
8671 * testsuite/libgomp.dg/copyin-2.c: New test.
8672 * testsuite/libgomp.c++/copyin-2.C: New test.
8673 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8675 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8676 * testsuite/libgomp.fortran/sharing2.f90: New test.
8678 * testsuite/libgomp.dg/copyin-1.c: New test.
8679 * testsuite/libgomp.c++/copyin-1.C: New test.
8681 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8683 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8685 * testsuite/libgomp.fortran/workshare1.f90: New test.
8687 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8689 * libgomp.fortran/sharing1.f90: New test.
8691 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8694 * testsuite/libgomp.c++/loop-7.C: New test.
8696 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8698 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8699 * testsuite/libgomp.fortran/reduction6.f90: New test.
8700 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8702 2005-10-23 Richard Henderson <rth@redhat.com>
8704 * testsuite/libgomp.c++/ctor-1.C: New.
8705 * testsuite/libgomp.c++/ctor-2.C: New.
8706 * testsuite/libgomp.c++/ctor-3.C: New.
8707 * testsuite/libgomp.c++/ctor-4.C: New.
8708 * testsuite/libgomp.c++/ctor-5.C: New.
8709 * testsuite/libgomp.c++/ctor-6.C: New.
8710 * testsuite/libgomp.c++/ctor-7.C: New.
8711 * testsuite/libgomp.c++/ctor-8.C: New.
8712 * testsuite/libgomp.c++/ctor-9.C: New.
8714 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8717 * testsuite/libgomp.c++/pr24455-1.C: New test.
8718 * testsuite/libgomp.c++/pr24455.C: New test.
8719 * testsuite/libgomp.dg/pr24455-1.c: New test.
8720 * testsuite/libgomp.dg/pr24455.c: New test.
8722 2005-10-20 Richard Henderson <rth@redhat.com>
8724 * testsuite/libgomp.c++/loop-6.C: New.
8725 * testsuite/libgomp.dg/loop-3.c: New.
8727 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8729 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8731 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8734 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8736 * testsuite/libgomp.fortran/jacobi.f: New test.
8738 2005-10-19 Richard Henderson <rth@redhat.com>
8740 * configure.tgt (i?86-linux): Default to with_arch instead of
8741 CFLAGS. Add -mtune to match target_cpu.
8742 (x86_64-linux): Tune to i686.
8744 * fortran.c (omp_test_nest_lock_): Fix typo.
8746 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8748 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8749 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8750 * testsuite/libgomp.dg/ordered-3.c: New test.
8752 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8753 Remove volatile keyword.
8755 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8756 in COMMON block to avoid warnings on 64-bit targets.
8758 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8760 * testsuite/libgomp.dg/shared-3.c: New test.
8762 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8764 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8765 * testsuite/libgomp.fortran/reduction5.f90: New test.
8767 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8769 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8771 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8772 flush loop now that __sync_synchronize has proper memory barrier.
8773 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8774 Add -ffixed-form to dg-options.
8776 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8778 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8779 from subdirectories.
8780 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8781 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8782 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8783 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8784 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8785 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8786 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8787 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8788 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8789 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8790 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8791 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8792 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8793 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8794 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8795 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8796 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8797 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8798 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8799 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8800 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8801 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8802 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8803 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8804 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8806 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8808 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8809 lang_library_path exists. Use find instead of glob to gather tests.
8810 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8812 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8814 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8815 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8816 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8817 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8818 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8819 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8820 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8821 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8822 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8823 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8824 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8825 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8826 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8828 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8830 * testsuite/libgomp.dg/vla-1.c: New test.
8832 * testsuite/libgomp.fortran/reference2.f90: New test.
8834 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8835 declaration of omp_get_thread_num.
8836 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8839 * testsuite/libgomp.fortran/reduction1.f90: New test.
8840 * testsuite/libgomp.fortran/reduction2.f90: New test.
8841 * testsuite/libgomp.fortran/reduction3.f90: New test.
8842 * testsuite/libgomp.fortran/reduction4.f90: New test.
8844 2005-10-13 Richard Henderson <rth@redhat.com>
8846 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8847 * Makefile.in: Regenerate.
8848 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8849 * libgomp.h: Include bar.h.
8850 (struct gomp_barrier): Remove.
8851 (struct gomp_team): Add barrier. Replace master_barrier with
8852 master_release. Replace threads with ordered_release.
8853 (struct gomp_thread): Replace barrier with release.
8854 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8855 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8856 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8857 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8858 (GOMP_single_copy_end): Likewise.
8859 * team.c (gomp_threads_dock): New.
8860 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8861 (gomp_thread_start): Use gomp_barrier_wait.
8862 (new_team, free_team): Update for gomp_team changes.
8863 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8864 (gomp_team_end): Use gomp_barrier_wait.
8865 (initialize_team): Update for gomp_thread changes.
8866 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8867 (gomp_work_share_end_nowait): Use atomic ops when available.
8868 * config/linux/bar.c, config/linux/bar.h: New files.
8869 * config/posix/bar.c, config/posix/bar.h: New files.
8871 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8873 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8874 * testsuite/libgomp.dg/single-2.c: New test.
8876 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8877 lang_link_flags): Unset, so that they aren't inherited from previously
8880 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8882 2005-10-12 Richard Henderson <rth@redhat.com>
8884 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8885 (libgomp_init): Use lang_test_file, lang_library_path, and
8886 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8888 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8889 (lang_test_file, lang_link_flags): New.
8890 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8892 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8893 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8894 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8895 testsuite/libgomp.c++/parallel-1.C,
8896 testsuite/libgomp.c++/reduction-1.C,
8897 testsuite/libgomp.c++/reduction-2.C,
8898 testsuite/libgomp.c++/reduction-3.C,
8899 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8900 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8901 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8902 New files, largely cribbed from the C testsuite.
8904 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8906 * testsuite/libgomp.fortran/character1.f90: New test.
8907 * testsuite/libgomp.fortran/character2.f90: New test.
8909 * testsuite/libgomp.dg/nested-1.c: New test.
8910 * testsuite/libgomp.dg/nested-2.c: New test.
8911 * testsuite/libgomp.fortran/do1.f90: New test.
8912 * testsuite/libgomp.fortran/do2.f90: New test.
8914 * testsuite/libgomp.fortran/reference1.f90: New test.
8916 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8918 * testsuite/libgomp.dg/reduction-1.c: New test.
8919 * testsuite/libgomp.dg/reduction-2.c: New test.
8920 * testsuite/libgomp.dg/reduction-3.c: New test.
8922 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8924 * testsuite/libgomp.dg/atomic-1.c: New test.
8925 * testsuite/libgomp.dg/atomic-2.c: New test.
8927 2005-10-09 Richard Henderson <rth@redhat.com>
8929 * critical.c (atomic_lock): New.
8930 (initialize_critical): Initialize it.
8931 (GOMP_atomic_start, GOMP_atomic_end): New.
8932 * libgomp.map: Export them.
8933 * libgomp_g.h: Declare them.
8935 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8937 2005-10-02 Richard Henderson <rth@redhat.com>
8939 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8940 to XCFLAGS instead of CFLAGS.
8942 2005-09-30 Richard Henderson <rth@redhat.com>
8944 * configure.ac: Determine whether -pthread or -lpthread is needed.
8945 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8946 * Makefine.in, configure: Rebuild.
8948 2005-09-28 Richard Henderson <rth@redhat.com>
8950 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8951 * testsuite/libgomp.dg/omp-single-3.c: New test.
8953 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8955 * testsuite/libgomp.dg/omp-single-2.c: New test.
8956 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8958 2005-09-27 Richard Henderson <rth@redhat.com>
8960 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8961 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8963 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8965 * testsuite/libgomp.dg/omp-loop03.c: New test.
8967 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8969 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8971 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8973 * testsuite/libgomp.dg/omp-single-1.c: New test.
8974 * testsuite/libgomp.dg/shared-1.c: Return 0.
8975 Add prototype for abort.
8976 * testsuite/libgomp.dg/shared-2.c: Likewise.
8978 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8980 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8983 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8985 * testsuite/libgomp.dg/shared-1.c: New test.
8986 * testsuite/libgomp.dg/shared-2.c: New test.
8988 2005-09-24 Richard Henderson <rth@redhat.com>
8990 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8992 2005-09-24 Richard Henderson <rth@redhat.com>
8994 * iter.c (gomp_iter_static_next): Round up when computing number
8995 of iterations. Don't bother distributing a remainder equally.
8997 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8998 Don't call srand. Zero b before testing.
9001 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9003 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9004 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9006 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9008 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9009 without !$omp end do, followed immediately by subroutine end.
9011 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9013 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9015 2005-09-22 Richard Henderson <rth@redhat.com>
9017 * critical.c (GOMP_critical_name_start): Change argument to void**.
9018 Reuse the pointer space if the mutex fits.
9019 (GOMP_critical_name_end): Likewise.
9020 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9021 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9022 (GOMP_critical_name_end): Likewise.
9023 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9024 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9026 2005-09-20 Richard Henderson <rth@redhat.com>
9028 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9029 (create_lock_lock): New.
9030 (initialize_critical): Initialize it.
9031 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9032 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9034 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9036 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9038 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9040 * testsuite/libgomp.dg/omp-loop01.c: New test.
9041 * testsuite/libgomp.dg/omp-loop02.c: New test.
9043 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9045 * configure.ac (AC_PROG_FC): Add.
9046 (USE_FORTRAN): New automake conditional.
9047 * configure: Rebuilt.
9048 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9049 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9050 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9051 Add rules to build them.
9052 * Makefile.in: Rebuilt.
9053 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9055 * libgomp.map: Add Fortran wrappers.
9056 * libgomp_f.h.in: New file.
9057 * omp_lib.h.in: New file.
9058 * omp_lib.f90.in: New file.
9059 * fortran.c: New file.
9060 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9061 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9062 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9063 libgfortran has been built.
9064 * testsuite/libgomp.fortran/fortran.exp: New file.
9065 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9066 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9067 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9068 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9069 * testsuite/libgomp.fortran/omp_hello.f: New test.
9070 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9071 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9072 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9073 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9074 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9075 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9076 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9077 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9079 2005-08-30 Richard Henderson <rth@redhat.com>
9081 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9082 function for when aliases are not usable.
9083 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9084 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9085 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9086 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9087 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9088 GOMP_loop_ordered_guided_next): Likewise.
9089 * ordered.c (GOMP_ordered_start): Likewise.
9091 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9093 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9094 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9095 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9096 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9097 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9098 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9099 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9100 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9101 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9103 2005-07-07 Eric Christopher <echristo@redhat.com>
9104 Diego Novillo <dnovillo@redhat.com>
9106 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9107 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9109 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9110 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9111 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9112 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9113 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9114 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9115 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9117 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9119 * TOPLEVEL.patch: Remove.
9121 2005-05-16 Richard Henderson <rth@redhat.com>
9123 * configure.ac: Test for clock_gettime.
9124 * config.h.in, configure: Rebuild.
9125 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9126 (omp_get_wtime): Use clock_gettime if available.
9127 (omp_get_wtick): Use clock_getres if available.
9129 2005-05-11 Richard Henderson <rth@redhat.com>
9131 * config/linux/ia64/futex.h: New file.
9132 * configure.tgt: Use it.
9134 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9136 2005-05-07 Richard Henderson <rth@redhat.com>
9138 * config/linux/powerpc/futex.h: New file.
9139 * configure.tgt: Use it.
9141 * config/linux/i486/futex.h: Merge ...
9142 * config/linux/x86_64/futex.h: ... into ...
9143 * config/linux/x86/futex.h: ... here.
9144 * configure.tgt: Update to match.
9146 2005-05-06 Richard Henderson <rth@redhat.com>
9148 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9149 * config/linux/i486/futex.h: Likewise.
9150 * config/linux/x86_64/futex.h: Likewise.
9152 * config/linux/lock.c: New file.
9153 * config/linux/omp-lock.h: New file.
9155 * critical.c, env.h: Don't include omp.h
9156 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9157 * config/posix/time.c: Likewise.
9158 * config/posix/omp-lock.h: New file.
9159 * libgomp.h: Include omp-lock.h and omp.h.
9160 * Makefile.am (nodist_include_HEADERS): New.
9162 * configure.ac (PERL): New.
9163 * mkomp_h.pl: New file.
9164 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9166 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9168 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9169 build directory. Re-add -march=i486 hack.
9171 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9172 (libgomp_link_flags): Remove.
9173 (libgomp_initialized): Remove.
9174 (libgomp_init): Don't protect from reinitialization. Copy code
9175 from libstdc++ for getting the multilib set correctly.
9177 2005-05-05 Richard Henderson <rth@redhat.com>
9179 * config/linux/alpha/futex.h: New file.
9180 * configure.tgt (alpha*-*-linux*): Use it.
9182 * config/posix/mutex.c: New file.
9183 * config/posix/sem.c: Use libgomp.h.
9185 * configure.tgt (x86_64-linux): Also test CC for -m32.
9186 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9188 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9191 * Makefile.am (SUBDIRS): New.
9192 (libgomp_la_LDFLAGS): Add -lpthread.
9193 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9194 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9196 * libgomp_g.h: New file.
9197 * libgomp.h: Split out all public declarations to libgomp_g.h.
9198 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9199 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9200 * config/linux/sem.h: Likewise.
9201 * config/posix/sem.h: Likewise.
9203 * Makefile.am (AM_LDFLAGS): New.
9204 (libgomp_version_script): Split out from ...
9205 (libgomp_la_LDFLAGS): ... here.
9206 (libgomp_version_info): New.
9207 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9208 (LIBGOMP_ENABLE): New.
9209 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9210 (LIBGOMP_ENABLE_SYMVERS): New.
9211 * configure.ac (AC_INIT): Version 1.0.
9212 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9213 (enable-linux-futex): Likewise. Rename from enable-futex.
9214 (libtool_VERSION): New.
9215 (LIBGOMP_ENABLE_SYMVERS): Use it.
9216 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9217 * Makefile.in, aclocal.m4, configure: Rebuild.
9219 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9220 (gomp_mutex_unlock_slow): Fix typo.
9221 * config/linux/sem.c: Similarly.
9222 (gomp_sem_post_slow): Fix typo.
9223 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9224 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9225 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9227 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9228 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9229 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9230 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9231 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9232 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9233 LDFLAGS. Pull enable_futex check to top-level.
9234 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9235 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9237 First attempt at real configury.
9238 * Makefile, config.h: Remove file.
9239 * Makefile.am, Makefile.in: New file.
9240 * acinclude.m4 aclocal.m4: New file.
9241 * configure.ac, configure.tgt, configure: New file.
9243 * config/posix/lock.c: Rename from sys-lock.c.
9244 * config/posix/mutex.h: Rename from sys-mutex.h.
9245 * config/posix/sem.c: Rename from sys-sem.c.
9246 * config/posix/sem.h: Rename from sys-sem.h.
9247 * config/posix/proc.c: Rename from sys-proc.c.
9248 * config/posix/time.c: Rename from sys-proc.c.
9250 * config/linux/mutex.c: New file.
9251 * config/linux/mutex.h: New file.
9252 * config/linux/sem.c: New file.
9253 * config/linux/sem.h: New file.
9254 * config/linux/i486/futex.h: New file.
9255 * config/linux/x86_64/futex.h: New file.
9257 2005-05-04 Richard Henderson <rth@redhat.com>
9259 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9260 * libgomp.h: Declare them.
9261 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9262 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9264 2005-05-04 Richard Henderson <rth@redhat.com>
9266 * libgomp-1 code drop
9268 2005-05-04 Richard Henderson <rth@redhat.com>
9270 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9271 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9272 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9273 (gomp_iter_static_next): Update.
9274 (gomp_ordered_static_next): Update.
9275 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9276 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9277 totally empty range.
9278 (gomp_loop_ordered_static_next): Refine test for calling
9279 gomp_ordered_static_next.
9280 * testsuite/ordered-1.c: Add case for more threads than iterations.
9282 * iter.c (gomp_iter_runtime_next_locked): Remove.
9283 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9284 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9285 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9286 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9287 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9288 gomp_loop_ordered_guided_next): Downcase name, make static, add
9289 an external alias with the old name.
9290 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9291 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9292 switch and call one of the above static functions.
9293 * libgomp.h: Update.
9295 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9296 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9297 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9298 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9299 GOMP_loop_ordered_guided_start): Update to match.
9300 * sections.c (GOMP_sections_start): Likewise.
9301 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9303 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9304 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9305 Use bounds check instead of modulus.
9306 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9307 (gomp_ordered_last): Don't sync with ordered_owner here.
9308 (gomp_ordered_next): Likewise.
9309 (gomp_ordered_static_loop_next): Likewise.
9310 * loop.c, libgomp.h: Update to match.
9312 * libgomp.h (GOMP_barrier): Declare.
9314 * testsuite/barrier-1.c: New file.
9315 * testsuite/critical-1.c: New file.
9316 * testsuite/ordered-2.c: New file.
9317 * testsuite/ordered-1.c: New file.
9318 * testsuite/sections-1.c: New file.
9319 * testsuite/single-1.c: New file.
9320 * testsuite/Makefile (TESTS): Add them.
9322 2005-05-04 Richard Henderson <rth@redhat.com>
9324 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9325 * loop.c (GOMP_loop_static_start): If not the startup thread,
9326 acquire the mutex to wait for initialization complete.
9327 (GOMP_loop_ordered_static_start): Likewise.
9328 (GOMP_loop_ordered_runtime_start): Likewise.
9329 (GOMP_loop_ordered_static_first): Remove.
9330 (GOMP_loop_ordered_dynamic_first): Remove.
9331 (GOMP_loop_ordered_guided_first): Remove.
9332 (GOMP_loop_ordered_runtime_first): Remove.
9333 * ordered.c (gomp_ordered_loop_first): Post to own release when
9334 we're the first thread.
9335 (gomp_ordered_loop_last): Wait on release if not owner.
9336 (gomp_ordered_loop_next): Likewise.
9337 (gomp_ordered_static_loop_init): New.
9338 (gomp_ordered_static_loop_next): Use ordered_owner.
9339 (GOMP_ordered_start): Likewise.
9340 * work.c (gomp_new_work_share): Initialize ordered_owner.
9342 2005-05-03 Richard Henderson <rth@redhat.com>
9344 * Makefile (OPT): New.
9347 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9348 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9349 * libgomp.h, libgomp.map, NOTES: Update to match.
9351 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9352 Add initialized and thr members.
9353 (gomp_thread_start): Pause when initially spawned to wait for
9354 the whole team to be created.
9355 (gomp_team_start): Release team members at the end.
9357 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9358 (f_foo_1): Use GOMP_loop_end.
9359 (f_foo_2): Use GOMP_loop_end_nowait.
9361 * testsuite/loop-2.c: New file.
9362 * testsuite/Makefile (TESTS): Add it.
9364 2005-05-03 Richard Henderson <rth@redhat.com>
9366 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9367 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9368 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9371 * testsuite/Makefile: New file.
9372 * testsuite/loop-1.c: New file.
9374 2005-05-03 Richard Henderson <rth@redhat.com>
9376 Initial implementation and checkin.
9378 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9380 Copying and distribution of this file, with or without modification,
9381 are permitted in any medium without royalty provided the copyright
9382 notice and this notice are preserved.