1 2018-03-20 Richard Biener <rguenther@suse.de>
3 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
6 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
9 * configure: Regenerate.
11 2018-02-16 Jakub Jelinek <jakub@redhat.com>
14 * libgomp.fortran/pr84418-1.f90: New test.
15 * libgomp.fortran/pr84418-2.f90: New test.
17 2018-02-14 Jakub Jelinek <jakub@redhat.com>
20 * testsuite/libgomp.fortran/threadprivate4.f90: Add
21 -std=f2003 -fall-intrinsics into dg-additional-options.
23 2018-02-08 Martin Jambor <mjambor@suse.cz>
25 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
28 2018-02-08 Martin Jambor <mjambor@suse.cz>
30 * testsuite/libgomp.hsa.c/staticvar.c: New test.
32 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
35 [__cplusplus]: Declare extern "C".
37 2018-02-07 Tom de Vries <tom@codesourcery.com>
40 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
42 2018-01-29 Christoph Spiel <cspiel@freenet.de>
43 Jakub Jelinek <jakub@redhat.com>
46 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
47 instead of omp_lock_t.
49 2018-01-25 Tom de Vries <tom@codesourcery.com>
52 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
54 2018-01-24 Tom de Vries <tom@codesourcery.com>
57 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
59 2018-01-24 Tom de Vries <tom@codesourcery.com>
62 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
64 2018-01-19 Tom de Vries <tom@codesourcery.com>
65 Cesar Philippidis <cesar@codesourcery.com>
68 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
69 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
71 2018-01-03 Jakub Jelinek <jakub@redhat.com>
73 Update copyright years.
75 * libgomp.texi: Bump @copying's copyright year.
77 2017-12-30 Tom de Vries <tom@codesourcery.com>
80 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
81 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
83 2017-12-27 Tom de Vries <tom@codesourcery.com>
86 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
87 (test_nonstatic): Fix return type to workaround PR83046.
89 2017-12-05 Jakub Jelinek <jakub@redhat.com>
92 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
93 j suffix instead of i.
94 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
97 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
99 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
100 call to acc_wait (1).
102 2017-11-24 Jakub Jelinek <jakub@redhat.com>
105 * testsuite/libgomp.fortran/pr81304.f90: New test.
107 2017-11-23 Jakub Jelinek <jakub@redhat.com>
110 * libgomp.fortran/pr81841.f90: New test.
112 2017-11-22 Jakub Jelinek <jakub@redhat.com>
115 * target.c (gomp_target_init): Compute lengths just once and
116 use them in both malloc size and subsequent copying.
118 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
120 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
121 * acinclude.m4: Add cet.m4.
122 * configure: Regenerate.
123 * Makefile.in: Likewise.
124 * testsuite/Makefile.in: Likewise.
126 2017-11-15 Tom de Vries <tom@codesourcery.com>
128 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
129 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
130 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
131 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
132 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
133 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
135 2017-11-14 Tom de Vries <tom@codesourcery.com>
137 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
140 2017-11-07 Jakub Jelinek <jakub@redhat.com>
143 * testsuite/libgomp.c++/pr82835.C: New test.
145 2017-11-06 Martin Liska <mliska@suse.cz>
147 * testsuite/libgomp.c++/loop-2.C: Return a value
148 for functions with non-void return type, or change type to void,
149 or add -Wno-return-type for test.
150 * testsuite/libgomp.c++/loop-4.C: Likewise.
151 * testsuite/libgomp.c++/parallel-1.C: Likewise.
152 * testsuite/libgomp.c++/shared-1.C: Likewise.
153 * testsuite/libgomp.c++/single-1.C: Likewise.
154 * testsuite/libgomp.c++/single-2.C: Likewise.
156 2017-10-31 Tom de Vries <tom@codesourcery.com>
158 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
159 "do {} while (false)".
160 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
161 after HSA_DEBUG call.
163 2017-10-28 Jakub Jelinek <jakub@redhat.com>
165 * target.c (struct gomp_coalesce_buf): New type.
166 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
167 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
168 (gomp_copy_host2dev): Add CBUF argument, if copying into
169 the cached ranges, memcpy into buffer instead of copying
171 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
172 Add CBUF argument, pass it through to other calls.
173 (gomp_map_vars): Aggregate copies from host to device if small enough
174 and with small enough gaps in between into memcpy into a buffer and
175 fewer host to device copies from the buffer.
176 (gomp_update): Adjust gomp_copy_host2dev caller.
178 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
180 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
182 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
183 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
184 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
185 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
187 2017-10-16 Tom de Vries <tom@codesourcery.com>
189 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
190 openacc_nvidia_accel_selected.
191 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
192 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
193 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
194 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
195 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
196 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
197 openacc_nvidia_accel_selected. Skip for shared memory device.
198 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
199 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
201 2017-10-09 Martin Jambor <mjambor@suse.cz>
204 * testsuite/libgomp.hsa.c/pr82416.c: New test.
206 2017-10-07 Tom de Vries <tom@codesourcery.com>
208 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
209 Remove acc_device_nvidia references.
210 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
213 2017-10-05 Tom de Vries <tom@codesourcery.com>
215 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
216 vector_length(32) clause from acc parallel directive.
217 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
219 2017-10-04 Tom de Vries <tom@codesourcery.com>
221 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
222 (main): Reduce sum of arr elements. Assert that hres is exactly
223 representable in 32-bit floating point.
224 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
225 (main): Reduce sum of arr elements. Assert that hres and hmres are
226 exactly representable in 32-bit floating point.
227 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
229 2017-09-28 Tom de Vries <tom@codesourcery.com>
231 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
233 * testsuite/libgomp.c++/pr69393.C: Same.
234 * testsuite/libgomp.c++/taskloop-1.C: Same.
235 * testsuite/libgomp.c++/taskloop-3.C: Same.
236 * testsuite/libgomp.c++/taskloop-4.C: Same.
237 * testsuite/libgomp.c/for-4.c: Same.
238 * testsuite/libgomp.c/pr66199-3.c: Same.
239 * testsuite/libgomp.c/pr66199-4.c: Same.
240 * testsuite/libgomp.c/pr66199-6.c: Same.
241 * testsuite/libgomp.c/taskloop-1.c: Same.
242 * testsuite/libgomp.c/taskloop-3.c: Same.
243 * testsuite/libgomp.c/taskloop-4.c: Same.
244 * testsuite/libgomp.fortran/aligned1.f03: Same.
245 * testsuite/libgomp.fortran/condinc1.f: Same.
246 * testsuite/libgomp.fortran/condinc3.f90: Same.
247 * testsuite/libgomp.fortran/crayptr1.f90: Same.
248 * testsuite/libgomp.fortran/crayptr2.f90: Same.
249 * testsuite/libgomp.fortran/crayptr3.f90: Same.
250 * testsuite/libgomp.fortran/omp_cond1.f: Same.
251 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
252 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
253 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
254 * testsuite/libgomp.fortran/recursion1.f90: Same.
255 * testsuite/libgomp.fortran/target2.f90: Same.
256 * testsuite/libgomp.fortran/target5.f90: Same.
257 * testsuite/libgomp.fortran/task3.f90: Same.
259 2017-09-28 Tom de Vries <tom@codesourcery.com>
261 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
262 vector_length(32) clause from acc parallel directive.
263 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
265 2017-09-27 Tom de Vries <tom@codesourcery.com>
267 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
268 Remove acc_device_nvidia references.
270 2017-09-16 Tom de Vries <tom@codesourcery.com>
273 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
275 2017-09-14 Tom de Vries <tom@codesourcery.com>
277 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
278 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
279 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
280 * testsuite/libgomp.c/c.exp: Include test-cases from
281 libgomp.c-c++-common.
282 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
285 2017-09-14 Jakub Jelinek <jakub@redhat.com>
288 * testsuite/libgomp.c++/pr81314.C: New test.
290 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
292 * libgomp.texi (Top): www.openacc.org now uses https.
293 (Enabling OpenACC): Ditto.
294 (acc_get_num_devices): Ditto.
295 (acc_set_device_type): Ditto.
296 (acc_get_device_type): Ditto.
297 (acc_set_device_num): Ditto.
298 (acc_get_device_num): Ditto.
299 (acc_async_test): Ditto.
300 (acc_async_test_all): Ditto.
302 (acc_wait_all): Ditto.
303 (acc_wait_all_async): Ditto.
304 (acc_wait_async): Ditto.
306 (acc_shutdown): Ditto.
307 (acc_on_device): Ditto.
311 (acc_present_or_copyin): Ditto.
313 (acc_present_or_create): Ditto.
314 (acc_copyout): Ditto.
316 (acc_update_device): Ditto.
317 (acc_update_self): Ditto.
318 (acc_map_data): Ditto.
319 (acc_unmap_data): Ditto.
320 (acc_deviceptr): Ditto.
321 (acc_hostptr): Ditto.
322 (acc_is_present): Ditto.
323 (acc_memcpy_to_device): Ditto.
324 (acc_memcpy_from_device): Ditto.
325 (acc_get_current_cuda_device): Ditto.
326 (acc_get_current_cuda_context): Ditto.
327 (acc_get_cuda_stream): Ditto.
328 (acc_set_cuda_stream): Ditto.
329 (ACC_DEVICE_TYPE): Ditto.
330 (ACC_DEVICE_NUM): Ditto.
331 (OpenACC Library Interoperability): Ditto.
333 2017-08-09 Jakub Jelinek <jakub@redhat.com>
336 * testsuite/libgomp.c/pr81687-1.c: New test.
337 * testsuite/libgomp.c/pr81687-2.c: New test.
339 2017-08-07 Jakub Jelinek <jakub@redhat.com>
342 * testsuite/libgomp.c/pr69389.c: New test.
343 * testsuite/libgomp.c++/pr69389.C: New test.
345 2017-08-07 Tom de Vries <tom@codesourcery.com>
348 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
349 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
351 2017-07-27 Jakub Jelinek <jakub@redhat.com>
354 * testsuite/libgomp.c/pr45784.c: New test.
355 * testsuite/libgomp.c++/pr45784.C: New test.
357 2017-07-19 Tom de Vries <tom@codesourcery.com>
359 * testsuite/libgomp.oacc-c/vec.c: New test.
361 2017-07-03 Tom de Vries <tom@codesourcery.com>
363 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
365 2017-06-27 Tom de Vries <tom@codesourcery.com>
367 * plugin/plugin-nvptx.c (notify_var): New function.
368 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
370 2017-06-27 Tom de Vries <tom@codesourcery.com>
372 * env.c (parse_unsigned_long_1): Factor out of ...
373 (parse_unsigned_long): ... here.
374 (parse_int_1): Factor out of ...
375 (parse_int): ... here.
376 (parse_int_secure): New function.
377 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
378 * secure_getenv.h: Factor out of ...
379 * plugin/plugin-hsa.c: ... here.
380 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
382 2017-06-21 Jakub Jelinek <jakub@redhat.com>
385 * testsuite/libgomp.c++/pr81130.C: New test.
387 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
389 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
391 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
392 dg-xfail-run-if default args.
394 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
396 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
397 * testsuite/libgomp.c/pr39591-3.c: Likewise.
399 2017-05-30 Jakub Jelinek <jakub@redhat.com>
402 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
403 (gomp_affinity_init_level): Use it. Always analyze the core and thread
404 sibling lists, depending on level just pick up what CPUs to put
405 together into a place vs. whether add multiple ordered places.
407 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
409 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
410 * libgomp.map (OACC_2.0.1): Add these.
411 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
412 for "acc_wait", and "acc_wait_all", respectively.
413 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
414 for "acc_wait", and "acc_wait_all", respectively.
415 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
416 * libgomp.texi (acc_wait, acc_wait_all): Update.
417 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
418 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
419 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
421 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
422 acc_present_or_copyin and acc_present_or_create procedures,
424 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
425 generally different variants of OpenACC Runtime Library functions.
426 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
428 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
429 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
431 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
432 of preprocessor definitions.
433 * libgomp.h (strong_alias): Guard by "#ifdef
434 HAVE_ATTRIBUTE_ALIAS".
435 * oacc-mem.c: Provide "acc_pcreate" as alias for
436 "acc_present_or_create", and "acc_pcopyin" as alias for
437 "acc_present_or_copyin".
438 * libgomp.map: New version "OACC_2.0.1".
439 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
440 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
442 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
445 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
446 when disabling nvptx offloading.
448 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
450 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
451 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
452 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
454 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
455 * testsuite/lib/libgomp.exp
456 (check_effective_target_openacc_nvidia_accel_configured): New
458 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
459 (check_effective_target_c++): New procs.
460 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
461 (check_effective_target_c++): Likewise.
463 2017-05-22 Jakub Jelinek <jakub@redhat.com>
466 * testsuite/libgomp.c/pr80809-2.c: New test.
467 * testsuite/libgomp.c/pr80809-3.c: New test.
470 * testsuite/libgomp.c/pr80809-1.c: New test.
473 * testsuite/libgomp.c/pr80853.c: New test.
475 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
477 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
478 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
479 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
480 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
481 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
483 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
484 Debug output for failure.
486 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
488 * testsuite/lib/libgomp.exp: Load scanlang.exp.
490 2017-04-27 Jakub Jelinek <jakub@redhat.com>
493 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
494 bootstrap compare failures.
496 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
498 * testsuite/libgomp.c/target-36.c: New testcase.
500 2017-04-13 Jakub Jelinek <jakub@redhat.com>
502 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
505 2017-04-11 Jakub Jelinek <jakub@redhat.com>
508 * testsuite/libgomp.c/pr80394.c: New test.
510 2017-04-04 Jakub Jelinek <jakub@redhat.com>
513 * config/posix/thread-stacksize.h: New file.
514 * config/darwin/thread-stacksize.h: New file.
515 * config/nvptx/thread-stacksize.h: New file.
516 * env.c: Include thread-stacksize.h.
517 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
518 instead of 0. Call pthread_attr_setstacksize even if
519 GOMP_DEFAULT_STACKSIZE is non-zero.
521 2017-03-30 Jakub Jelinek <jakub@redhat.com>
523 * env.c (initialize_env): Initialize stacksize to 0.
525 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
528 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
530 2017-03-08 Jakub Jelinek <jakub@redhat.com>
533 * testsuite/libgomp.c/pr79940.c: New test.
535 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
537 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
539 Add __float128 options.
541 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
543 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
544 hppa*-*-* dg-skip-if directive.
546 2017-02-09 Jakub Jelinek <jakub@redhat.com>
548 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
549 dg-skip-if directive into a comment.
551 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
552 Chung-Lin Tang <cltang@codesourcery.com>
554 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
555 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
557 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
558 "openacc_nvidia_accel_selected".
559 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
560 Add num_workers(8) clause.
562 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
564 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
566 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
567 include complex.h on hppa*-*-hpux*.
568 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
570 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
572 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
574 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
575 GOMP_OFFLOAD_openacc_exec. Adjust all users.
576 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
577 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
578 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
579 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
580 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
581 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
582 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
583 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
585 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
587 * libgomp-plugin.h: #include <stdbool.h>.
588 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
589 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
590 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
591 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
592 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
593 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
594 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
595 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
596 (GOMP_OFFLOAD_openacc_register_async_cleanup)
597 (GOMP_OFFLOAD_openacc_async_test)
598 (GOMP_OFFLOAD_openacc_async_test_all)
599 (GOMP_OFFLOAD_openacc_async_wait)
600 (GOMP_OFFLOAD_openacc_async_wait_async)
601 (GOMP_OFFLOAD_openacc_async_wait_all)
602 (GOMP_OFFLOAD_openacc_async_wait_all_async)
603 (GOMP_OFFLOAD_openacc_async_set_async)
604 (GOMP_OFFLOAD_openacc_create_thread_data)
605 (GOMP_OFFLOAD_openacc_destroy_thread_data)
606 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
607 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
608 (GOMP_OFFLOAD_openacc_get_cuda_stream)
609 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
610 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
612 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
613 (GOMP_OFFLOAD_unload_image): Fix argument types.
615 2017-01-26 Jakub Jelinek <jakub@redhat.com>
617 * testsuite/lib/libgomp.exp
618 (check_effective_target_hsa_offloading_selected_nocache): Fix up
619 check_compile invocation. Fix up removal of executable. Drop
620 bogus "2>&1" argument.
622 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
625 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
626 Martin Jambor <mjambor@suse.cz>
628 * plugin/hsa.h: Moved to top level include.
629 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
631 2017-01-21 Jakub Jelinek <jakub@redhat.com>
634 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
635 of cat to get version from BASE-VER file.
636 * testsuite/Makefile.in: Regenerated.
638 2017-01-19 Jakub Jelinek <jakub@redhat.com>
640 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
643 2017-01-17 Jakub Jelinek <jakub@redhat.com>
645 * plugin/hsa.h: Add GCC runtime library exception.
646 * plugin/hsa_ext_finalize.h: Likewise.
648 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
649 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
650 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
651 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
652 plugin/include/cuda as include dir and -ldl instead of -lcuda as
653 library to link ptx plugin against.
654 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
655 (CUDA_CALLS): Define.
656 (cuda_lib, cuda_lib_inited): New variables.
657 (init_cuda_lib): New function.
658 (CUDA_CALL_PREFIX): Define.
659 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
660 (CUDA_CALL): Use FN instead of (FN).
661 (CUDA_CALL_NOCHECK): Define.
662 (cuda_error, fini_streams_for_device, select_stream_for_async,
663 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
664 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
665 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
666 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
668 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
670 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
671 Use CUDA_CALL_NOCHECK.
672 * plugin/cuda/cuda.h: New file.
673 * config.h.in: Regenerated.
674 * configure: Regenerated.
677 * configure.ac: Add GCC_BASE_VER.
678 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
679 get version from BASE-VER file.
680 * testsuite/Makefile.in: Regenerated.
681 * configure: Regenerated.
682 * Makefile.in: Regenerated.
684 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
687 * Makefile.am: Make fincludedir multilib-aware.
688 * Makefile.in: Regenerate.
690 2017-01-01 Jakub Jelinek <jakub@redhat.com>
692 Update copyright years.
694 * libgomp.texi: Bump @copying's copyright year.
696 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
698 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
699 pthread_spinlock_t instead of gomp_mutex_t lock.
700 (gomp_get_thread_pool): Likewise.
701 (gomp_release_thread_pool): Likewise.
702 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
705 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
707 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
708 thread pool in case nthreads == 1.
710 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
712 * config/nvptx/env.c: Delete.
713 * icv.c: Move definitions of ICV variables back ...
714 * env.c: ...here. Do not compile environment-related functionality if
715 LIBGOMP_OFFLOADED_ONLY is set.
717 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
719 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
720 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
721 * configure: Regenerate.
722 * config.h.in: Likewise.
724 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
726 * Makefile.in: Regenerate with automake-1.11.6.
727 * aclocal.m4: Likewise.
728 * configure: Likewise.
729 * testsuite/Makefile.in: Likewise.
731 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
733 * config/nvptx/critical.c: Delete to use generic implementation.
735 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
737 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
738 ../../affinity.c as fallback.
739 * config/nvptx/affinity.c: Delete to use fallback implementation.
741 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
742 Jakub Jelinek <jakub@redhat.com>
743 Dmitry Melnik <dm@ispras.ru>
745 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
746 * Makefile.in. Regenerate.
747 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
748 (LIBGOMP_USE_PTHREADS): ...here; new define.
749 * configure: Regenerate.
750 * config.h.in: Likewise.
751 * config/posix/affinity.c: Move to...
752 * affinity.c: ...here (new file). Guard use of Pthreads-specific
753 interface by LIBGOMP_USE_PTHREADS.
754 * critical.c: Split out GOMP_atomic_{start,end} into...
755 * atomic.c: ...here (new file).
756 * env.c: Split out ICV definitions into...
757 * icv.c: ...here (new file) and...
758 * icv-device.c: ...here. New file.
759 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
760 (gomp_destroy_lock_30): Ditto.
761 (gomp_set_lock_30): Ditto.
762 (gomp_unset_lock_30): Ditto.
763 (gomp_test_lock_30): Ditto.
764 (gomp_init_nest_lock_30): Ditto.
765 (gomp_destroy_nest_lock_30): Ditto.
766 (gomp_set_nest_lock_30): Ditto.
767 (gomp_unset_nest_lock_30): Ditto.
768 (gomp_test_nest_lock_30): Ditto.
770 * config/nvptx/lock.c: New.
771 * config/nvptx/bar.c: New.
772 * config/nvptx/bar.h: New.
773 * config/nvptx/doacross.h: New.
774 * config/nvptx/error.c: New.
775 * config/nvptx/icv-device.c: New.
776 * config/nvptx/mutex.h: New.
777 * config/nvptx/pool.h: New.
778 * config/nvptx/proc.c: New.
779 * config/nvptx/ptrlock.h: New.
780 * config/nvptx/sem.h: New.
781 * config/nvptx/simple-bar.h: New.
782 * config/nvptx/target.c: New.
783 * config/nvptx/task.c: New.
784 * config/nvptx/team.c: New.
785 * config/nvptx/time.c: New.
786 * config/posix/simple-bar.h: New.
787 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
788 (gomp_num_teams_var): Declare.
789 (struct gomp_thread_pool): Change threads_dock member to
790 gomp_simple_barrier_t.
791 [__nvptx__] (gomp_thread): New implementation.
792 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
793 (gomp_thread_destructor): Ditto.
794 (gomp_init_thread_affinity): Ditto.
795 * team.c: Guard uses of Pthreads-specific interfaces by
796 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
797 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
798 * config/nvptx/alloc.c: Delete.
799 * config/nvptx/barrier.c: Ditto.
800 * config/nvptx/fortran.c: Ditto.
801 * config/nvptx/iter.c: Ditto.
802 * config/nvptx/iter_ull.c: Ditto.
803 * config/nvptx/loop.c: Ditto.
804 * config/nvptx/loop_ull.c: Ditto.
805 * config/nvptx/ordered.c: Ditto.
806 * config/nvptx/parallel.c: Ditto.
807 * config/nvptx/priority_queue.c: Ditto.
808 * config/nvptx/sections.c: Ditto.
809 * config/nvptx/single.c: Ditto.
810 * config/nvptx/splay-tree.c: Ditto.
811 * config/nvptx/work.c: Ditto.
812 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
813 -foffload=-lgfortran in addition to -lgfortran.
814 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
815 * plugin/plugin-nvptx.c: Include <limits.h>.
816 (struct targ_fn_descriptor): Add new fields.
817 (struct ptx_device): Ditto. Set them...
818 (nvptx_open_device): ...here.
819 (nvptx_adjust_launch_bounds): New.
820 (nvptx_host2dev): Allow NULL 'nvthd'.
821 (nvptx_dev2host): Ditto.
822 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
823 (link_ptx): Adjust log sizes.
824 (nvptx_host2dev): Allow NULL 'nvthd'.
825 (nvptx_dev2host): Ditto.
826 (nvptx_set_clocktick): New. Use it...
827 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
829 (GOMP_OFFLOAD_dev2dev): New.
830 (nvptx_adjust_launch_bounds): New.
831 (nvptx_stacks_size): New.
832 (nvptx_stacks_alloc): New.
833 (nvptx_stacks_free): New.
834 (GOMP_OFFLOAD_run): New.
835 (GOMP_OFFLOAD_async_run): New (stub).
837 2016-11-23 Martin Jambor <mjambor@suse.cz>
839 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
840 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
841 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
843 2016-11-23 Martin Liska <mliska@suse.cz>
844 Martin Jambor <mjambor@suse.cz>
846 * plugin/hsa.h: New file.
847 * plugin/hsa_ext_finalize.h: New file.
848 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
849 header file unistd.h, and functions secure_getenv, __secure_getenv,
850 getuid, geteuid, getgid and getegid.
851 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
853 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
854 Handle various cases of secure_getenv presence, add an implementation
855 when we can test effective UID and GID.
856 (struct hsa_runtime_fn_info): New structure.
857 (hsa_runtime_fn_info hsa_fns): New variable.
858 (hsa_runtime_lib): Likewise.
859 (support_cpu_devices): Likewise.
860 (init_enviroment_variables): Load newly introduced ENV
862 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
863 (hsa_fatal): Likewise.
864 (DLSYM_FN): New macro.
865 (init_hsa_runtime_functions): New function.
866 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
867 structure. Depending on environment, also allow CPU devices.
868 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
869 (get_kernarg_memory_region): Likewise.
870 (GOMP_OFFLOAD_init_device): Likewise.
871 (destroy_hsa_program): Likewise.
872 (init_basic_kernel_info): New function.
873 (GOMP_OFFLOAD_load_image): Use it.
874 (create_and_finalize_hsa_program): Call hsa run-time functions via
876 (create_single_kernel_dispatch): Likewise.
877 (release_kernel_dispatch): Likewise.
878 (init_single_kernel): Likewise.
879 (parse_target_attributes): Allow up multiple HSA grid dimensions.
880 (get_group_size): New function.
881 (run_kernel): Likewise.
882 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
883 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
885 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
886 * testsuite/libgomp-test-support.exp.in: Likewise.
887 * Makefile.in: Regenerated.
888 * aclocal.m4: Likewise.
889 * config.h.in: Likewise.
890 * configure: Likewise.
891 * testsuite/Makefile.in: Likewise.
893 2016-11-15 Martin Jambor <mjambor@suse.cz>
894 Alexander Monakov <amonakov@ispras.ru>
896 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
897 mapping clauses to target constructs.
898 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
900 2016-11-15 Matthias Klose <doko@ubuntu.com>
902 * configure: Regenerate.
904 2016-11-10 Jakub Jelinek <jakub@redhat.com>
906 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
907 * omp_lib.h.in (openmp_version): Likewise.
908 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
910 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
912 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
913 (fib_wrapper): Add map(from: x) clause.
914 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
916 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
917 (accum): Add map(tmp) clause.
918 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
919 (accum): Add map(tofrom: tmp) clause.
920 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
921 (gramSchmidt): Likewise.
922 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
923 map(tofrom: sum) clause.
924 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
925 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
926 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
927 only allowed on the loop iterator.
928 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
929 * testsuite/libgomp.fortran/taskloop2.f90: New test.
930 * testsuite/libgomp.fortran/taskloop4.f90: New test.
931 * testsuite/libgomp.fortran/doacross1.f90: New test.
932 * testsuite/libgomp.fortran/doacross3.f90: New test.
933 * testsuite/libgomp.fortran/taskloop1.f90: New test.
934 * testsuite/libgomp.fortran/taskloop3.f90: New test.
935 * testsuite/libgomp.fortran/doacross2.f90: New test.
936 * testsuite/libgomp.c/doacross-1.c (main): Add missing
937 #pragma omp atomic read.
938 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
939 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
941 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
942 Nathan Sidwell <nathan@acm.org>
944 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
945 to determine default geometry.
946 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
949 2016-11-01 Jakub Jelinek <jakub@redhat.com>
951 * hashtab.h: Use standard GPLv3 with runtime exception
954 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
956 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
957 size when allocating new thread.
959 2016-09-14 Marek Polacek <polacek@redhat.com>
961 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
963 2016-08-19 Jakub Jelinek <jakub@redhat.com>
966 * testsuite/libgomp.fortran/pr71014.f90: New test.
968 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
971 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
972 firstprivate clauses.
973 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
975 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
976 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
977 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
978 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
979 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
980 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
981 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
982 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
983 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
984 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
985 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
986 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
988 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
991 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
993 2016-08-08 Jakub Jelinek <jakub@redhat.com>
996 * testsuite/libgomp.c++/pr58706.C: New test.
998 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1000 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1001 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1002 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1004 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1005 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1007 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1009 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1010 test, and don't hardcode -O0.
1012 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1014 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1016 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1018 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1021 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1024 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1025 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1027 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1030 * testsuite/libgomp.fortran/associate3.f90: New test.
1032 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1034 * testsuite/libgomp.c++/target-21.C: New test.
1036 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1038 * testsuite/libgomp.c++/target-20.C: New test.
1040 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1041 Cesar Philippidis <cesar@codesourcery.com>
1044 * libgomp.oacc-c/nested-function-1.c: New file.
1045 * libgomp.oacc-c/nested-function-2.c: Likewise.
1046 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1047 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1048 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1050 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1053 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1054 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1055 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1057 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1059 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1060 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1062 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1065 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1067 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1069 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1070 instead of invalid schedule(static, 0).
1071 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1073 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1075 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1076 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1077 parameter, use to set async stream around call to gomp_unmap_vars,
1078 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1079 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1080 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1081 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1082 (event_add): Add int parameter, initialize 'val' field when
1083 adding new ptx_event struct.
1084 (nvptx_evec): Adjust event_add() call arguments.
1085 (nvptx_host2dev): Likewise.
1086 (nvptx_dev2host): Likewise.
1087 (nvptx_wait_async): Likewise.
1088 (nvptx_wait_all_async): Likewise.
1089 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1090 pass to event_add() call.
1091 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1093 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1094 call openacc.register_async_cleanup_func() hook.
1095 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1096 * target.c (gomp_copy_from_async): Delete function.
1097 (gomp_map_vars): Remove async_refcount.
1098 (gomp_unmap_vars): Likewise.
1099 (gomp_load_image_to_device): Likewise.
1100 (omp_target_associate_ptr): Likewise.
1101 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1102 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1103 (gomp_copy_from_async): Remove.
1105 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1107 * target.c (gomp_device_copy): New function.
1108 (gomp_copy_host2dev): Likewise.
1109 (gomp_copy_dev2host): Likewise.
1110 (gomp_free_device_memory): Likewise.
1111 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1112 (gomp_map_pointer): Likewise.
1113 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1114 NULL value from alloc_func plugin hook.
1115 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1116 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1117 (gomp_unmap_vars): Likewise.
1118 (gomp_update): Adjust to call gomp_copy_dev2host and
1119 gomp_copy_host2dev functions.
1120 (gomp_unload_image_from_device): Handle false value from
1121 unload_image_func plugin hook.
1122 (gomp_init_device): Handle false value from init_device_func
1124 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1125 (omp_target_free): Adjust to call gomp_free_device_memory.
1126 (omp_target_memcpy): Handle return values from host2dev_func,
1127 dev2host_func, and dev2dev_func plugin hooks.
1128 (omp_target_memcpy_rect_worker): Likewise.
1129 (gomp_target_fini): Handle false value from fini_device_func
1131 * libgomp.h (struct gomp_device_descr): Adjust return type of
1132 init_device_func, fini_device_func, unload_image_func, free_func,
1133 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1134 * oacc-init.c (acc_shutdown_1): Handle false value from
1135 fini_device_func plugin hook.
1136 * oacc-host.c (host_init_device): Change return type to bool.
1137 (host_fini_device): Likewise.
1138 (host_unload_image): Likewise.
1139 (host_free): Likewise.
1140 (host_dev2host): Likewise.
1141 (host_host2dev): Likewise.
1142 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1143 (acc_memcpy_to_device): Likewise.
1144 (acc_memcpy_from_device): Likewise.
1145 (delete_copyout): Add libfnname parameter, handle free_func
1146 hook fatal error case.
1147 (acc_delete): Adjust delete_copyout call.
1148 (acc_copyout): Likewise.
1149 (update_dev_host): Move gomp_mutex_unlock to after
1150 host2dev/dev2host hook calls.
1152 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1153 to 'hsa_error_msg', for clarity.
1154 (hsa_fatal): Likewise.
1155 (hsa_error): New function.
1156 (init_hsa_context): Change return type to bool, adjust to return
1158 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1160 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1161 return false on error.
1162 (get_agent_info): Adjust to return NULL on error.
1163 (destroy_hsa_program): Change return type to bool, adjust to
1164 return false on error.
1165 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1166 (destroy_module): Change return type to bool, adjust to
1167 return false on error.
1168 (GOMP_OFFLOAD_unload_image): Likewise.
1169 (GOMP_OFFLOAD_fini_device): Likewise.
1170 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1171 (GOMP_OFFLOAD_free): Change to return false when called.
1172 (GOMP_OFFLOAD_dev2host): Likewise.
1173 (GOMP_OFFLOAD_host2dev): Likewise.
1174 (GOMP_OFFLOAD_dev2dev): Likewise.
1176 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1177 (CUDA_CALL): Likewise.
1178 (CUDA_CALL_ASSERT): Likewise.
1179 (map_init): Change return type to bool, use CUDA_CALL* macros.
1180 (map_fini): Likewise.
1181 (init_streams_for_device): Change return type to bool, adjust
1183 (fini_streams_for_device): Change return type to bool, adjust
1185 (select_stream_for_async): Release stream_lock before calls to
1186 GOMP_PLUGIN_fatal, adjust call to map_init.
1187 (nvptx_init): Use CUDA_CALL* macros.
1188 (nvptx_attach_host_thread_to_device): Change return type to bool,
1189 use CUDA_CALL* macros.
1190 (nvptx_open_device): Use CUDA_CALL* macros.
1191 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1193 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1194 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1195 (nvptx_exec): Use CUDA_CALL* macros.
1196 (nvptx_alloc): Use CUDA_CALL* macros.
1197 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1198 (nvptx_host2dev): Likewise.
1199 (nvptx_dev2host): Likewise.
1200 (nvptx_wait): Use CUDA_CALL* macros.
1201 (nvptx_wait_async): Likewise.
1202 (nvptx_wait_all): Likewise.
1203 (nvptx_wait_all_async): Likewise.
1204 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1205 use CUDA_CALL* macros, adjust call to map_fini.
1206 (GOMP_OFFLOAD_init_device): Change return type to bool,
1207 adjust code accordingly.
1208 (GOMP_OFFLOAD_fini_device): Likewise.
1209 (GOMP_OFFLOAD_load_image): Adjust calls to
1210 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1211 use CUDA_CALL* macros.
1212 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1214 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1215 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1216 handle error return.
1217 (GOMP_OFFLOAD_dev2host): Likewise.
1218 (GOMP_OFFLOAD_host2dev): Likewise.
1219 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1220 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1222 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1224 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1225 (acc_free): Likewise.
1226 (acc_memcpy_to_device): Likewise.
1227 (acc_memcpy_from_device): Likewise.
1228 (acc_deviceptr): Likewise.
1229 (acc_hostptr): Likewise.
1230 (acc_is_present): Likewise.
1231 (acc_map_data): Likewise.
1232 (acc_unmap_data): Likewise.
1233 (present_create_copy): Likewise.
1234 (delete_copyout): Likewise.
1235 (update_dev_host): Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1237 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1238 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1239 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1241 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1242 it only runs on nvptx targets.
1243 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1244 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1245 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1246 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1247 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1248 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1249 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1252 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1253 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1254 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1255 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1256 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1257 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1258 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1260 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1261 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1267 2016-05-23 Martin Jambor <mjambor@suse.cz>
1269 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1271 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1273 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1274 to gomp_init_targets_once.
1275 (acc_set_device_type): Remove !cached_base_dev condition on call to
1276 gomp_init_targets_once, move call to before acc_device_lock acquire,
1278 (acc_get_device_num): Remove !cached_base_dev condition on call to
1279 gomp_init_targets_once.
1280 (acc_set_device_num): Likewise.
1282 2016-05-16 Martin Jambor <mjambor@suse.cz>
1284 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1286 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1288 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1289 expected partitioning.
1291 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1294 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1295 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1296 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1298 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1300 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1303 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1306 * testsuite/libgomp.c/pr70680-1.c: New test.
1307 * testsuite/libgomp.c/pr70680-2.c: New test.
1309 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1311 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1312 pass parameter variables to subroutines.
1314 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1317 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1319 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1322 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1323 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1325 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1327 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1328 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1329 GOACC_declare prototype.
1331 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1332 Merge this file, and...
1333 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1334 ... this file, and...
1335 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1336 ... this file, and...
1337 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1338 ... this file, and...
1339 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1340 ... this file, and...
1341 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1342 ... this file, and...
1343 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1344 ... this file, and...
1345 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1346 ... this file, and...
1347 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1348 ... this file, and...
1349 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1350 ... this file, and...
1351 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1352 ... this file, and...
1353 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1354 ... this file, and...
1355 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1356 ... this file into...
1357 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1360 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1361 Make failure observable.
1363 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1365 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1367 * target.c (gomp_target_fallback_firstprivate,
1368 gomp_target_unshare_firstprivate): Removed.
1369 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1370 before waiting for dependencies.
1371 (gomp_target_task_fn): Don't copy firstprivate vars here.
1372 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1373 firstprivate_copies here.
1374 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1375 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1376 explicit/implicit firstprivate.
1378 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1382 PR tree-optimization/70373
1386 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1388 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1390 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1392 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1394 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1396 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1398 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1400 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1402 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1404 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1405 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1406 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1407 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1409 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1411 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1413 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1415 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1417 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1418 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1419 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1420 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1421 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1422 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1424 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1425 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1426 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1427 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1428 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1429 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1430 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1431 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1432 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1433 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1434 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1435 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1436 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1437 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1438 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1440 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1441 James Norris <jnorris@codesourcery.com>
1442 Nathan Sidwell <nathan@codesourcery.com>
1443 Julian Brown <julian@codesourcery.com>
1444 Cesar Philippidis <cesar@codesourcery.com>
1445 Chung-Lin Tang <cltang@codesourcery.com>
1446 Tom de Vries <tom@codesourcery.com>
1448 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1449 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1450 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1451 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1452 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1453 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1454 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1455 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1456 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1458 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1460 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1462 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1463 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1464 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1465 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1467 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1469 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1470 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1471 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1472 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1473 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1474 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1475 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1476 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1477 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1478 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1480 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1481 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1482 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1484 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1486 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1488 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1490 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1492 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1493 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1494 ... this new file. Update.
1495 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1496 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1497 ... this new file. Update.
1498 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1499 file. Incorporate...
1500 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1502 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1504 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1506 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1508 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1510 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1511 set-torture-options.
1513 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1515 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1517 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1518 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1519 -fno-builtin-acc_on_device instead of -O0.
1520 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1522 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1523 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1525 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1526 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1527 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1528 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1529 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1530 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1531 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1532 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1533 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1534 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1535 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1536 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1537 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1538 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1539 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1540 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1542 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1544 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1546 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1549 2016-03-24 Martin Liska <mliska@suse.cz>
1551 * plugin/plugin-hsa.c (packet_store_release): New function
1552 that is taken from the HSA runtime manual.
1553 (GOMP_OFFLOAD_run): Use the function.
1555 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1558 * testsuite/libgomp.c++/pr70376.C: New test.
1560 2016-03-23 Tom de Vries <tom@codesourcery.com>
1562 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1563 initialization of lresult and lvresult.
1564 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1566 2016-03-23 James Norris <jnorris@codesourcery.com>
1567 Daichi Fukuoka <dc-fukuoka@sgi.com>
1570 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1571 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1572 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1573 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1575 2016-03-23 Martin Liska <mliska@suse.cz>
1578 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1579 argument just in case a dispatched kernel uses that argument.
1581 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1583 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1584 -ftree-parallelize-loops/-fopenacc changes.
1585 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1587 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1589 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1591 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1593 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1594 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1596 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1598 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1599 always_ld_library_path the path to libgcc_s.
1601 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1604 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1606 2016-03-09 Tom de Vries <tom@codesourcery.com>
1608 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1609 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1610 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1612 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1613 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1614 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1615 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1617 2016-03-07 Martin Jambor <mjambor@suse.cz>
1619 * testsuite/lib/libgomp.exp
1620 (check_effective_target_hsa_offloading_selected_nocache): New.
1621 (check_effective_target_hsa_offloading_selected): Likewise.
1622 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1623 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1624 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1625 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1626 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1627 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1628 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1629 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1630 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1631 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1632 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1633 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1634 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1635 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1636 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1637 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1638 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1640 2016-03-07 Martin Jambor <mjambor@suse.cz>
1642 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1643 non-shared memory accelerators.
1644 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1645 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1646 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1647 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1648 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1649 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1650 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1651 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1652 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1654 2016-03-07 Martin Jambor <mjambor@suse.cz>
1656 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1659 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1662 * testsuite/libgomp.c++/pr69555-1.C: New test.
1663 * testsuite/libgomp.c++/pr69555-2.C: New test.
1665 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1666 Martin Jambor <mjambor@suse.cz>
1668 * testsuite/lib/libgomp.exp
1669 (check_effective_target_offload_device_shared_as): New proc.
1670 * testsuite/libgomp.c++/declare_target-1.C: New test.
1672 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1675 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1677 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1679 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1680 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1682 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1683 -ftree-parallelize-loops/-fopenacc changes.
1684 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1685 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1687 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1689 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1691 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1693 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1695 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1697 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1699 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1700 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1702 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1703 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1705 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1706 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1709 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1711 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1713 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1716 * testsuite/libgomp.c/pr69805.c: New test.
1718 2016-02-16 Tom de Vries <tom@codesourcery.com>
1721 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1723 2016-02-09 Tom de Vries <tom@codesourcery.com>
1725 PR tree-optimization/69599
1726 * testsuite/libgomp.c/omp-nested-3.c: New test.
1727 * testsuite/libgomp.c/pr46032-2.c: New test.
1728 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1729 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1731 2016-02-09 Tom de Vries <tom@codesourcery.com>
1734 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1736 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1738 * testsuite/libgomp.c/target-31.c: Fix testcase.
1740 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1742 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1744 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1745 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1746 reduction and map clauses.
1747 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1749 2016-02-02 James Norris <jnorris@codesourcery.com>
1751 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1753 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1755 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1756 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1758 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1761 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1763 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1764 (hsa_kmt_lib): Set variables.
1765 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1766 always_ld_library_path.
1767 * Makefile.in: Regenerate.
1768 * configure: Likewise.
1769 * testsuite/Makefile.in: Likewise.
1771 * plugin/configfrag.ac (offload_additional_options)
1772 (offload_additional_lib_paths): Don't amend for hsa offloading.
1773 * configure: Regenerate.
1775 * plugin/configfrag.ac: Don't configure for offloading target if
1776 we don't build the corresponding plugin.
1777 * configure: Regenerate.
1779 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1781 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1782 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1784 2016-01-26 Tom de Vries <tom@codesourcery.com>
1786 PR tree-optimization/69110
1787 * testsuite/libgomp.c/pr69110.c: New test.
1789 2016-01-25 Richard Biener <rguenther@suse.de>
1792 * testsuite/libgomp.c++/pr69393.C: New testcase.
1794 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1796 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1797 function wasn't mapped to the device with non-shared memory.
1799 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1801 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1803 2016-01-19 Martin Jambor <mjambor@suse.cz>
1804 Martin Liska <mliska@suse.cz>
1806 * plugin/Makefrag.am: Add HSA plugin requirements.
1807 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1808 (HSA_RUNTIME_LIB): Likewise.
1809 (HSA_RUNTIME_CPPFLAGS): Likewise.
1810 (HSA_RUNTIME_INCLUDE): New substitution.
1811 (HSA_RUNTIME_LIB): Likewise.
1812 (HSA_RUNTIME_LDFLAGS): Likewise.
1813 (hsa-runtime): New configure option.
1814 (hsa-runtime-include): Likewise.
1815 (hsa-runtime-lib): Likewise.
1816 (PLUGIN_HSA): New substitution variable.
1817 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1819 (PLUGIN_HSA_CPPFLAGS): Likewise.
1820 (PLUGIN_HSA_LDFLAGS): Likewise.
1821 (PLUGIN_HSA_LIBS): Likewise.
1822 Check that we have access to HSA run-time.
1823 * libgomp-plugin.h (offload_target_type): New element
1824 OFFLOAD_TARGET_TYPE_HSA.
1825 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1827 (bool gomp_create_target_task): Updated.
1828 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1829 new field can_run_func.
1830 * libgomp_g.h (GOMP_target_ext): Update prototype.
1831 * oacc-host.c (host_run): Added a new parameter args.
1832 * target.c (calculate_firstprivate_requirements): New function.
1833 (copy_firstprivate_data): Likewise.
1834 (gomp_target_fallback_firstprivate): Use them.
1835 (gomp_target_unshare_firstprivate): New function.
1836 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1838 (GOMP_target): Do host fallback for all shared memory devices. Do not
1839 pass any args to plugins.
1840 (GOMP_target_ext): Introduce device-specific argument parameter args.
1841 Allow host fallback if device shares memory. Do not remap data if
1842 device has shared memory.
1843 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1844 like host fallback for mappings.
1845 (GOMP_target_data): Treat shared memory devices like host fallback.
1846 (GOMP_target_data_ext): Likewise.
1847 (GOMP_target_update): Likewise.
1848 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1849 gomp_create_target_task.
1850 (GOMP_target_enter_exit_data): Likewise.
1851 (omp_target_alloc): Treat shared memory devices like host fallback.
1852 (omp_target_free): Likewise.
1853 (omp_target_is_present): Likewise.
1854 (omp_target_memcpy): Likewise.
1855 (omp_target_memcpy_rect): Likewise.
1856 (omp_target_associate_ptr): Likewise.
1857 (gomp_load_plugin_for_device): Also load can_run.
1858 * task.c (GOMP_PLUGIN_target_task_completion): Free
1859 firstprivate_copies.
1860 (gomp_create_target_task): Accept new argument args and store it to
1862 * plugin/plugin-hsa.c: New file.
1864 2016-01-18 Tom de Vries <tom@codesourcery.com>
1866 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1867 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1868 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1869 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1870 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1871 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1872 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1873 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1874 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1875 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1876 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1878 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1880 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1881 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1882 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1883 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1884 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1885 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1886 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1887 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1889 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1891 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1893 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1895 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1897 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1899 2016-01-12 James Norris <jnorris@codesourcery.com>
1901 * libgomp.texi: Updates for OpenACC.
1903 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1905 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1907 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1910 * testsuite/libgomp.fortran/pr66680.f90: New test.
1912 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1915 * testsuite/libgomp.c/pr68960.c: New test.
1917 2016-01-06 Nathan Sidwell <nathan@acm.org>
1919 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1920 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1922 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1924 Update copyright years.
1926 * libgomp.texi: Bump @copying's copyright year.
1928 2015-12-31 Nathan Sidwell <nathan@acm.org>
1930 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1931 dg-additional-options syntax.
1932 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1933 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1934 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1935 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1936 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1937 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1938 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1939 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1940 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1941 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1942 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1943 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1944 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1945 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1946 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1947 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1948 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1949 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1951 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1953 * libgomp.h (REFCOUNT_LINK): Define.
1954 (struct splay_tree_key_s): Add link_key.
1955 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1956 Replace target address of the pointer with target address of newly
1957 mapped object in the splay tree. Set link pointer on target to the
1958 device address of the mapped object.
1959 (gomp_unmap_vars): Restore target address of the pointer in the splay
1960 tree for REFCOUNT_LINK objects after unmapping.
1961 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1962 declare target link" objects.
1963 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1964 "omp declare target link" objects, which were mapped for the image.
1965 (gomp_exit_data): Restore target address of the pointer in the splay
1966 tree for REFCOUNT_LINK objects after unmapping.
1967 * testsuite/libgomp.c/target-link-1.c: New file.
1969 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1971 * libgomp.h (gomp_device_state): New enum.
1972 (struct gomp_device_descr): Replace is_initialized with state.
1973 (gomp_fini_device): Remove declaration.
1974 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1975 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1976 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1977 (acc_set_device_type): Use state instead of is_initialized.
1978 (acc_set_device_num): Likewise.
1979 * target.c (resolve_device): Use state instead of is_initialized.
1980 Do not initialize finalized device.
1981 (gomp_map_vars): Do nothing if device is finalized.
1982 (gomp_unmap_vars): Likewise.
1983 (gomp_update): Likewise.
1984 (GOMP_offload_register_ver): Use state instead of is_initialized.
1985 (GOMP_offload_unregister_ver): Likewise.
1986 (gomp_init_device): Likewise.
1987 (gomp_unload_device): Likewise.
1988 (gomp_fini_device): Remove.
1989 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1990 (GOMP_target): Go to host fallback if device is finalized.
1991 (GOMP_target_ext): Likewise.
1992 (gomp_exit_data): Do nothing if device is finalized.
1993 (gomp_target_task_fn): Go to host fallback if device is finalized.
1994 (gomp_target_fini): New static function.
1995 (gomp_target_init): Use state instead of is_initialized.
1996 Call gomp_target_fini at exit.
1998 2015-12-09 Tom de Vries <tom@codesourcery.com>
2000 PR tree-optimization/68716
2001 * testsuite/libgomp.c/omp-nested-2.c: New test.
2003 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2005 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2006 target openacc_nvidia_accel_selected.
2007 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2008 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2009 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2010 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2012 2015-12-01 Julian Brown <julian@codesourcery.com>
2013 James Norris <James_Norris@mentor.com>
2015 * oacc-parallel.c (GOACC_host_data): New function.
2016 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2017 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2018 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2019 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2020 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2021 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2022 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2024 2015-11-30 James Norris <jnorris@codesourcery.com>
2025 Cesar Philippidis <cesar@codesourcery.com>
2028 * libgomp.oacc-fortran/routine-5.f90: New test.
2029 * libgomp.oacc-fortran/routine-7.f90: New test.
2030 * libgomp.oacc-fortran/routine-9.f90: New test.
2032 2015-11-30 Tom de Vries <tom@codesourcery.com>
2034 PR tree-optimization/46032
2035 * testsuite/libgomp.c/pr46032.c: New test.
2037 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2040 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2041 (gomp_create_target_task): Call it before freeing
2042 GOMP_TARGET_TASK_DATA tasks.
2045 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2046 in between case label and OpenMP standalone directives.
2047 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2049 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2051 * configure: Regenerate.
2053 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2055 * testsuite/libgomp.c/target-35.c: New test.
2057 2015-11-22 James Norris <jnorris@codesourcery.com>
2058 Cesar Philippidis <cesar@codesourcery.com>
2060 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2061 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2062 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2063 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2064 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2066 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2069 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2070 * testsuite/libgomp.c/reduction-12.c: Likewise.
2071 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2072 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2074 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2076 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2077 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2078 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2079 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2080 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2082 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2083 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2085 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2087 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2088 worker & gang cases.
2089 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2091 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2093 * config/nvptx/priority_queue.c: New file.
2095 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2097 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2100 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2101 Aldy Hernandez <aldyh@redhat.com>
2102 Ilya Verbin <ilya.verbin@intel.com>
2104 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2105 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2106 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2107 iterators or IV by chunk size.
2108 * parallel.c (gomp_resolve_num_threads): Don't assume that
2109 if thr->ts.team is non-NULL, then pool must be non-NULL.
2110 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2111 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2112 GOMP_PLUGIN_target_task_completion.
2113 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2114 * Makefile.in: Regenerate.
2115 * libgomp.h: Shuffle prototypes and forward definitions around so
2116 priority queues can be defined.
2117 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2118 (enum gomp_target_task_state): New enum.
2119 (struct gomp_target_task): Add state, tgt, task and team fields.
2120 (gomp_create_target_task): Change return type to bool, add
2122 (gomp_target_task_fn): Change return type to bool.
2123 (struct gomp_device_descr): Add async_run_func.
2124 (struct gomp_task): Remove children, next_child, prev_child,
2125 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2127 (struct gomp_taskgroup): Remove children.
2128 Add taskgroup_queue.
2129 (struct gomp_team): Change task_queue type to a priority queue.
2130 (splay_compare): Define inline.
2131 (priority_queue_offset): New.
2132 (priority_node_to_task): New.
2133 (task_to_priority_node): New.
2134 * oacc-mem.c: Do not include splay-tree.h.
2135 * priority_queue.c: New file.
2136 * priority_queue.h: New file.
2137 * splay-tree.c: Do not include splay-tree.h.
2138 (splay_tree_foreach_internal): New.
2139 (splay_tree_foreach): New.
2140 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2141 (splay_tree_callback): Define typedef.
2142 * target.c (splay_compare): Move to libgomp.h.
2143 (GOMP_target): Don't adjust *thr in any way around running offloaded
2145 (GOMP_target_ext): Likewise. Handle target nowait.
2146 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2147 return value from gomp_create_target_task, if false, fallthrough
2148 as if no dependencies exist.
2149 (gomp_target_task_fn): Change return type to bool, return true
2150 if the task should have another part scheduled later. Handle
2152 (gomp_load_plugin_for_device): Initialize async_run.
2153 * task.c (gomp_init_task): Initialize children_queue.
2154 (gomp_clear_parent_in_list): New.
2155 (gomp_clear_parent_in_tree): New.
2156 (gomp_clear_parent): Handle priorities.
2157 (GOMP_task): Likewise.
2158 (priority_queue_move_task_first,
2159 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2161 (gomp_create_target_task): Use priority queues. Change return type
2162 to bool, add state argument, return false if for async
2163 {{enter,exit} data,update} constructs no dependencies need to be
2164 waited for, handle target nowait. Set task->fn to NULL instead of
2165 gomp_target_task_fn.
2166 (verify_children_queue): Remove.
2167 (priority_list_upgrade_task): New.
2168 (priority_queue_upgrade_task): New.
2169 (verify_task_queue): Remove.
2170 (priority_list_downgrade_task): New.
2171 (priority_queue_downgrade_task): New.
2172 (gomp_task_run_pre): Use priority queues.
2173 Abstract code out to priority_queue_downgrade_task.
2174 (gomp_task_run_post_handle_dependers): Use priority queues.
2175 (gomp_task_run_post_remove_parent): Likewise.
2176 (gomp_task_run_post_remove_taskgroup): Likewise.
2177 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2179 (GOMP_taskwait): Likewise.
2180 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2181 priority-queue_upgrade_task.
2182 (GOMP_taskgroup_start): Use priority queues.
2183 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2184 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2186 * taskloop.c (GOMP_taskloop): Handle priorities.
2187 * team.c (gomp_new_team): Call priority_queue_init.
2188 (free_team): Call priority_queue_free.
2189 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2190 team created for target nowait in implicit parallel region.
2191 (gomp_team_start): For nested check, test thr->ts.level instead of
2192 thr->ts.team != NULL.
2193 * testsuite/libgomp.c/doacross-3.c: New test.
2194 * testsuite/libgomp.c/ordered-5.c: New test.
2195 * testsuite/libgomp.c/priority.c: New test.
2196 * testsuite/libgomp.c/target-31.c: New test.
2197 * testsuite/libgomp.c/target-32.c: New test.
2198 * testsuite/libgomp.c/target-33.c: New test.
2199 * testsuite/libgomp.c/target-34.c: New test.
2201 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2203 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2205 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2208 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2210 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2211 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2213 2015-11-12 James Norris <jnorris@codesourcery.com>
2214 Joseph Myers <joseph@codesourcery.com>
2216 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2217 * oacc-parallel.c (GOACC_declare): New function.
2218 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2219 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2222 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2224 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2226 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2228 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2230 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2231 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2233 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2235 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2238 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2240 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2241 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2242 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2243 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2244 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2246 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2248 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2249 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2251 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2252 Ilya Verbin <ilya.verbin@intel.com>
2254 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2255 GOMP_loop_nonmonotonic_dynamic_start,
2256 GOMP_loop_nonmonotonic_guided_next,
2257 GOMP_loop_nonmonotonic_guided_start,
2258 GOMP_loop_ull_nonmonotonic_dynamic_next,
2259 GOMP_loop_ull_nonmonotonic_dynamic_start,
2260 GOMP_loop_ull_nonmonotonic_guided_next,
2261 GOMP_loop_ull_nonmonotonic_guided_start,
2262 GOMP_parallel_loop_nonmonotonic_dynamic,
2263 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2264 (GOMP_target_41): Renamed to ...
2265 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2267 (GOMP_target_data_41): Renamed to ...
2268 (GOMP_target_data_ext): ... this.
2269 (GOMP_target_update_41): Renamed to ...
2270 (GOMP_target_update_ext): ... this.
2271 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2272 GOMP_target_data_ext and GOMP_target_update_ext instead of
2273 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2274 Export GOMP_loop_nonmonotonic_dynamic_next,
2275 GOMP_loop_nonmonotonic_dynamic_start,
2276 GOMP_loop_nonmonotonic_guided_next,
2277 GOMP_loop_nonmonotonic_guided_start,
2278 GOMP_loop_ull_nonmonotonic_dynamic_next,
2279 GOMP_loop_ull_nonmonotonic_dynamic_start,
2280 GOMP_loop_ull_nonmonotonic_guided_next,
2281 GOMP_loop_ull_nonmonotonic_guided_start,
2282 GOMP_parallel_loop_nonmonotonic_dynamic and
2283 GOMP_parallel_loop_nonmonotonic_guided.
2284 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2285 GOMP_parallel_loop_nonmonotonic_guided,
2286 GOMP_loop_nonmonotonic_dynamic_start,
2287 GOMP_loop_nonmonotonic_guided_start,
2288 GOMP_loop_nonmonotonic_dynamic_next,
2289 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2290 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2291 GOMP_loop_ull_nonmonotonic_guided_start,
2292 GOMP_loop_ull_nonmonotonic_dynamic_next,
2293 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2294 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2296 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2297 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2298 Use gomp_map_val function.
2299 (gomp_target_fallback_firstprivate): New static function.
2300 (GOMP_target_41): Renamed to ...
2301 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2302 arguments. Move firstprivate fallback handling into a new
2304 (GOMP_target_data_41): Renamed to ...
2305 (GOMP_target_data_ext): ... this.
2306 (GOMP_target_update_41): Renamed to ...
2307 (GOMP_target_update_ext): ... this.
2308 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2309 gomp_map_0len_lookup instead of gomp_map_lookup.
2310 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2312 * testsuite/libgomp.c/target-28.c: Likewise.
2313 * testsuite/libgomp.c/monotonic-1.c: New test.
2314 * testsuite/libgomp.c/monotonic-2.c: New test.
2315 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2316 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2317 * testsuite/libgomp.c/pr66199-5.c: New test.
2318 * testsuite/libgomp.c/pr66199-6.c: New test.
2319 * testsuite/libgomp.c/pr66199-7.c: New test.
2320 * testsuite/libgomp.c/pr66199-8.c: New test.
2321 * testsuite/libgomp.c/pr66199-9.c: New test.
2322 * testsuite/libgomp.c/reduction-11.c: New test.
2323 * testsuite/libgomp.c/reduction-12.c: New test.
2324 * testsuite/libgomp.c/reduction-13.c: New test.
2325 * testsuite/libgomp.c/reduction-14.c: New test.
2326 * testsuite/libgomp.c/reduction-15.c: New test.
2327 * testsuite/libgomp.c/target-12.c (main): Adjust for
2328 omp_target_is_present change for one-past-last element.
2329 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2330 the same var is both mapped and privatized.
2331 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2332 handling of zero-length array sections.
2333 * testsuite/libgomp.c/target-28.c: New test.
2334 * testsuite/libgomp.c/target-29.c: New test.
2335 * testsuite/libgomp.c/target-30.c: New test.
2336 * testsuite/libgomp.c/target-teams-1.c: New test.
2337 * testsuite/libgomp.c++/member-6.C: New test.
2338 * testsuite/libgomp.c++/member-7.C: New test.
2339 * testsuite/libgomp.c++/monotonic-1.C: New test.
2340 * testsuite/libgomp.c++/monotonic-2.C: New test.
2341 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2342 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2343 * testsuite/libgomp.c++/pr66199-3.C: New test.
2344 * testsuite/libgomp.c++/pr66199-4.C: New test.
2345 * testsuite/libgomp.c++/pr66199-5.C: New test.
2346 * testsuite/libgomp.c++/pr66199-6.C: New test.
2347 * testsuite/libgomp.c++/pr66199-7.C: New test.
2348 * testsuite/libgomp.c++/pr66199-8.C: New test.
2349 * testsuite/libgomp.c++/pr66199-9.C: New test.
2350 * testsuite/libgomp.c++/reduction-11.C: New test.
2351 * testsuite/libgomp.c++/reduction-12.C: New test.
2352 * testsuite/libgomp.c++/target-13.C: New test.
2353 * testsuite/libgomp.c++/target-14.C: New test.
2354 * testsuite/libgomp.c++/target-15.C: New test.
2355 * testsuite/libgomp.c++/target-16.C: New test.
2356 * testsuite/libgomp.c++/target-17.C: New test.
2357 * testsuite/libgomp.c++/target-18.C: New test.
2358 * testsuite/libgomp.c++/target-19.C: New test.
2360 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2362 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2364 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2365 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2366 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2367 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2379 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2381 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2382 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2383 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2384 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2385 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2386 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2387 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2388 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2390 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2392 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2393 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2394 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2395 * oacc-host.c (host_openacc_exec): Likewise.
2396 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2398 2015-11-03 Julian Brown <julian@codesourcery.com>
2399 Thomas Schwinge <thomas@codesourcery.com>
2401 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2402 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2405 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2408 2015-11-03 James Norris <jnorris@codesourcery.com>
2410 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2412 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2414 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2416 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2417 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2418 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2420 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2422 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2424 (enum acc_async_t): Reformat.
2425 (acc_on_device): Declare compatible with builtin and provide C++
2427 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2429 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2430 Cesar Philippidis <cesar@codesourcery.com>
2432 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2433 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2434 ... this. Add a description of the test at the top of the file.
2435 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2436 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2437 ... this. Add a description of the test at the top of the file.
2439 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2441 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2442 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2443 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2444 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2445 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2446 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2448 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2450 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2453 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2456 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2458 2015-10-27 James Norris <jnorris@codesourcery.com>
2460 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2461 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2463 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2465 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2466 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2469 acc_device_nvidia usage.
2470 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2471 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2474 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2475 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2478 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2482 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2483 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2485 2015-10-23 Tom de Vries <tom@codesourcery.com>
2488 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2490 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2492 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2494 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2496 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2497 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2499 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2500 to 0 when mapnum is 0.
2502 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2504 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2505 Cast to int from int32_t.
2507 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2508 Aldy Hernandez <aldyh@redhat.com>
2509 Ilya Verbin <ilya.verbin@intel.com>
2511 * config/linux/affinity.c (omp_get_place_num_procs,
2512 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2513 * config/linux/doacross.h: New file.
2514 * config/posix/affinity.c (omp_get_place_num_procs,
2515 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2516 * config/posix/doacross.h: New file.
2517 * env.c: Include gomp-constants.h.
2518 (struct gomp_task_icv): Rename run_sched_modifier to
2519 run_sched_chunk_size.
2520 (gomp_max_task_priority_var): New variable.
2521 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2522 (handle_omp_display_env): Change _OPENMP value from 201307 to
2523 201511. Print OMP_MAX_TASK_PRIORITY.
2524 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2525 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2526 chunk_size and run_sched_modifier to run_sched_chunk_size.
2527 (omp_get_max_task_priority, omp_get_initial_device,
2528 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2529 omp_get_partition_place_nums): New functions.
2530 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2531 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2533 (omp_get_num_places_, omp_get_place_num_procs_,
2534 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2535 omp_get_place_proc_ids_8_, omp_get_place_num_,
2536 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2537 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2538 omp_get_max_task_priority_): New functions.
2539 * libgomp_g.h (GOMP_loop_doacross_static_start,
2540 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2541 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2542 GOMP_loop_ull_doacross_dynamic_start,
2543 GOMP_loop_ull_doacross_guided_start,
2544 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2545 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2546 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2547 GOMP_target_data_41, GOMP_target_update_41,
2548 GOMP_target_enter_exit_data): New prototypes.
2549 (GOMP_task): Add prototype argument.
2550 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2551 (struct gomp_doacross_work_share): New type.
2552 (struct gomp_work_share): Add doacross field.
2553 (struct gomp_task_icv): Rename run_sched_modifier to
2554 run_sched_chunk_size.
2555 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2556 GOMP_TASK_UNDEFERRED. Add comments.
2557 (struct gomp_task_depend_entry): Add comments.
2558 (struct gomp_task): Likewise.
2559 (struct gomp_taskgroup): Likewise.
2560 (struct gomp_target_task): New type.
2561 (struct gomp_team): Add comment.
2562 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2563 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2564 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2565 (struct target_var_desc): New type.
2566 (struct target_mem_desc): Adjust comment. Use struct
2567 target_var_desc instead of splay_tree_key for list.
2568 (REFCOUNT_INFINITY): Define.
2569 (struct splay_tree_key_s): Remove copy_from field.
2570 (struct gomp_device_descr): Add dev2dev_func field.
2571 (enum gomp_map_vars_kind): New enum.
2572 (gomp_map_vars): Add one argument.
2573 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2574 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2575 omp_get_place_num_procs, omp_get_place_num_procs_,
2576 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2577 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2578 omp_get_place_num_, omp_get_partition_num_places,
2579 omp_get_partition_num_places_, omp_get_partition_place_nums,
2580 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2581 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2582 omp_target_free, omp_target_is_present, omp_target_memcpy,
2583 omp_target_memcpy_rect, omp_target_associate_ptr and
2584 omp_target_disassociate_ptr.
2585 (GOMP_4.0.2): Renamed to ...
2586 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2587 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2588 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2589 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2590 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2591 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2592 GOMP_loop_ull_doacross_guided_start,
2593 GOMP_loop_ull_doacross_runtime_start,
2594 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2595 GOMP_doacross_ull_wait.
2596 * libgomp.texi: Document omp_get_max_task_priority.
2597 Rename modifier argument to chunk_size for omp_set_schedule and
2598 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2599 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2600 to run_sched_chunk_size renaming.
2601 (GOMP_loop_ordered_runtime_start): Likewise.
2602 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2603 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2604 GOMP_parallel_loop_runtime_start): New functions.
2605 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2606 to run_sched_chunk_size renaming.
2607 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2608 GOMP_loop_doacross_guided_start): New functions or aliases.
2609 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2610 run_sched_modifier to run_sched_chunk_size renaming.
2611 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2612 (gomp_loop_ull_doacross_static_start,
2613 gomp_loop_ull_doacross_dynamic_start,
2614 gomp_loop_ull_doacross_guided_start,
2615 GOMP_loop_ull_doacross_runtime_start): New functions.
2616 (GOMP_loop_ull_doacross_static_start,
2617 GOMP_loop_ull_doacross_dynamic_start,
2618 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2619 * oacc-mem.c (acc_map_data, present_create_copy,
2620 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2622 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2623 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2624 instead of false to gomp_map_vars.
2625 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2626 * omp.h.in (omp_lock_hint_t): New type.
2627 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2628 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2629 omp_get_place_num, omp_get_partition_num_places,
2630 omp_get_partition_place_nums, omp_get_initial_device,
2631 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2632 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2633 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2635 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2636 (omp_lock_hint_none, omp_lock_hint_uncontended,
2637 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2638 omp_lock_hint_speculative): New parameters.
2639 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2640 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2641 omp_get_place_num, omp_get_partition_num_places,
2642 omp_get_partition_place_nums, omp_get_initial_device,
2643 omp_get_max_task_priority): New interfaces.
2644 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2646 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2647 (omp_lock_hint_none, omp_lock_hint_uncontended,
2648 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2649 omp_lock_hint_speculative): New parameters.
2650 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2651 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2652 omp_get_place_num, omp_get_partition_num_places,
2653 omp_get_partition_place_nums, omp_get_initial_device,
2654 omp_get_max_task_priority): New functions and subroutines.
2655 * ordered.c: Include stdarg.h and string.h.
2656 (MAX_COLLAPSED_BITS): Define.
2657 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2658 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2659 GOMP_doacross_ull_wait): New functions.
2660 * target.c: Include errno.h.
2661 (resolve_device): If device is not initialized, call
2662 gomp_init_device on it.
2663 (gomp_map_lookup): New function.
2664 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2665 Don't bump refcount if REFCOUNT_INFINITY. Handle
2666 GOMP_MAP_ALWAYS_TO_P.
2667 (get_kind): Rename is_openacc argument to short_mapkind.
2668 (gomp_map_pointer): Use gomp_map_lookup.
2669 (gomp_map_fields_existing): New function.
2670 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2671 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2672 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2673 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2674 Adjust for tgt->list changed type and copy_from living in there.
2675 (gomp_copy_from_async): Adjust for tgt->list changed type and
2676 copy_from living in there.
2677 (gomp_unmap_vars): Likewise.
2678 (gomp_update): Likewise. Rename is_openacc argument to
2679 short_mapkind. Don't fail if object is not mapped.
2680 (gomp_load_image_to_device): Initialize refcount to
2682 (gomp_target_fallback): New function.
2683 (gomp_get_target_fn_addr): Likewise.
2684 (GOMP_target): Adjust gomp_map_vars caller, use
2685 gomp_get_target_fn_addr and gomp_target_fallback.
2686 (GOMP_target_41): New function.
2687 (gomp_target_data_fallback): New function.
2688 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2689 (GOMP_target_data_41): New function.
2690 (GOMP_target_update): Adjust gomp_update caller.
2691 (GOMP_target_update_41): New function.
2692 (gomp_exit_data, GOMP_target_enter_exit_data,
2693 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2694 omp_target_is_present, omp_target_memcpy,
2695 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2696 omp_target_associate_ptr, omp_target_disassociate_ptr,
2697 gomp_load_plugin_for_device): New functions.
2698 * task.c: Include gomp-constants.h. Include taskloop.c
2699 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2700 (gomp_task_handle_depend): New function.
2701 (GOMP_task): Use it. Add priority argument. Use
2702 gomp-constant.h constants instead of hardcoded numbers.
2703 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2704 (gomp_create_target_task): New function.
2705 (verify_children_queue, verify_taskgroup_queue,
2706 verify_task_queue): New functions.
2707 (gomp_task_run_pre): Call verify_*_queue functions.
2708 If an upcoming tied task is about to leave the sibling or
2709 taskgroup queues in an invalid state, adjust appropriately.
2710 Remove taskgroup argument. Add comments.
2711 (gomp_task_run_post_handle_dependers): Add comments.
2712 (gomp_task_run_post_remove_parent): Likewise.
2713 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2714 (GOMP_taskwait): Likewise. Add comments.
2715 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2716 problem such that the first non parent_depends_on task does not
2717 end up at the end of the children queue.
2718 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2719 GOMP_TASK_UNDEFERRED.
2720 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2721 * taskloop.c: New file.
2722 * testsuite/lib/libgomp.exp
2723 (check_effective_target_offload_device_nonshared_as): New proc.
2724 * testsuite/libgomp.c/affinity-2.c: New test.
2725 * testsuite/libgomp.c/doacross-1.c: New test.
2726 * testsuite/libgomp.c/doacross-2.c: New test.
2727 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2728 Add map clause to target.
2729 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2730 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2731 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2732 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2733 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2735 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2736 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2737 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2738 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2739 not defined. Use those where needed.
2740 * testsuite/libgomp.c/for-4.c: New test.
2741 * testsuite/libgomp.c/for-5.c: New test.
2742 * testsuite/libgomp.c/for-6.c: New test.
2743 * testsuite/libgomp.c/linear-1.c: New test.
2744 * testsuite/libgomp.c/ordered-4.c: New test.
2745 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2746 only allowed on the loop iterator.
2747 * testsuite/libgomp.c/pr66199-3.c: New test.
2748 * testsuite/libgomp.c/pr66199-4.c: New test.
2749 * testsuite/libgomp.c/reduction-7.c: New test.
2750 * testsuite/libgomp.c/reduction-8.c: New test.
2751 * testsuite/libgomp.c/reduction-9.c: New test.
2752 * testsuite/libgomp.c/reduction-10.c: New test.
2753 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2755 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2756 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2757 * testsuite/libgomp.c/target-11.c: New test.
2758 * testsuite/libgomp.c/target-12.c: New test.
2759 * testsuite/libgomp.c/target-13.c: New test.
2760 * testsuite/libgomp.c/target-14.c: New test.
2761 * testsuite/libgomp.c/target-15.c: New test.
2762 * testsuite/libgomp.c/target-16.c: New test.
2763 * testsuite/libgomp.c/target-17.c: New test.
2764 * testsuite/libgomp.c/target-18.c: New test.
2765 * testsuite/libgomp.c/target-19.c: New test.
2766 * testsuite/libgomp.c/target-20.c: New test.
2767 * testsuite/libgomp.c/target-21.c: New test.
2768 * testsuite/libgomp.c/target-22.c: New test.
2769 * testsuite/libgomp.c/target-23.c: New test.
2770 * testsuite/libgomp.c/target-24.c: New test.
2771 * testsuite/libgomp.c/target-25.c: New test.
2772 * testsuite/libgomp.c/target-26.c: New test.
2773 * testsuite/libgomp.c/target-27.c: New test.
2774 * testsuite/libgomp.c/taskloop-1.c: New test.
2775 * testsuite/libgomp.c/taskloop-2.c: New test.
2776 * testsuite/libgomp.c/taskloop-3.c: New test.
2777 * testsuite/libgomp.c/taskloop-4.c: New test.
2778 * testsuite/libgomp.c++/ctor-13.C: New test.
2779 * testsuite/libgomp.c++/doacross-1.C: New test.
2780 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2781 Replace offload_device with offload_device_nonshared_as.
2782 * testsuite/libgomp.c++/for-12.C: New test.
2783 * testsuite/libgomp.c++/for-13.C: New test.
2784 * testsuite/libgomp.c++/for-14.C: New test.
2785 * testsuite/libgomp.c++/linear-1.C: New test.
2786 * testsuite/libgomp.c++/member-1.C: New test.
2787 * testsuite/libgomp.c++/member-2.C: New test.
2788 * testsuite/libgomp.c++/member-3.C: New test.
2789 * testsuite/libgomp.c++/member-4.C: New test.
2790 * testsuite/libgomp.c++/member-5.C: New test.
2791 * testsuite/libgomp.c++/ordered-1.C: New test.
2792 * testsuite/libgomp.c++/reduction-5.C: New test.
2793 * testsuite/libgomp.c++/reduction-6.C: New test.
2794 * testsuite/libgomp.c++/reduction-7.C: New test.
2795 * testsuite/libgomp.c++/reduction-8.C: New test.
2796 * testsuite/libgomp.c++/reduction-9.C: New test.
2797 * testsuite/libgomp.c++/reduction-10.C: New test.
2798 * testsuite/libgomp.c++/reference-1.C: New test.
2799 * testsuite/libgomp.c++/simd14.C: New test.
2800 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2801 * testsuite/libgomp.c++/target-5.C: New test.
2802 * testsuite/libgomp.c++/target-6.C: New test.
2803 * testsuite/libgomp.c++/target-7.C: New test.
2804 * testsuite/libgomp.c++/target-8.C: New test.
2805 * testsuite/libgomp.c++/target-9.C: New test.
2806 * testsuite/libgomp.c++/target-10.C: New test.
2807 * testsuite/libgomp.c++/target-11.C: New test.
2808 * testsuite/libgomp.c++/target-12.C: New test.
2809 * testsuite/libgomp.c++/taskloop-1.C: New test.
2810 * testsuite/libgomp.c++/taskloop-2.C: New test.
2811 * testsuite/libgomp.c++/taskloop-3.C: New test.
2812 * testsuite/libgomp.c++/taskloop-4.C: New test.
2813 * testsuite/libgomp.c++/taskloop-5.C: New test.
2814 * testsuite/libgomp.c++/taskloop-6.C: New test.
2815 * testsuite/libgomp.c++/taskloop-7.C: New test.
2816 * testsuite/libgomp.c++/taskloop-8.C: New test.
2817 * testsuite/libgomp.c++/taskloop-9.C: New test.
2818 * testsuite/libgomp.fortran/affinity1.f90: New test.
2819 * testsuite/libgomp.fortran/affinity2.f90: New test.
2821 2015-10-13 Tom de Vries <tom@codesourcery.com>
2823 PR tree-optimization/67476
2824 * testsuite/libgomp.c/autopar-3.c: New test.
2825 * testsuite/libgomp.c/autopar-4.c: New test.
2826 * testsuite/libgomp.c/autopar-5.c: New test.
2827 * testsuite/libgomp.c/autopar-6.c: New test.
2828 * testsuite/libgomp.c/autopar-7.c: New test.
2829 * testsuite/libgomp.c/autopar-8.c: New test.
2831 2015-10-12 James Norris <jnorris@codesourcery.com>
2833 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2836 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2838 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2841 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2843 * oacc-ptx.h: Remove file, moving its content into...
2844 * config/nvptx/fortran.c: ... here...
2845 * config/nvptx/oacc-init.c: ..., here...
2846 * config/nvptx/oacc-parallel.c: ..., and here.
2847 * config/nvptx/openacc.f90: New file.
2848 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2849 (link_ptx): Don't link in predefined bits of PTX code.
2851 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2852 Bernd Schmidt <bernds@codesourcery.com>
2854 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2855 (struct targ_ptx_obj): New.
2856 (nvptx_tdata): Move earlier, change data format.
2857 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2859 (GOMP_OFFLOAD_load_image): Adjust.
2861 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2863 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2864 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2889 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2890 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2891 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2892 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2893 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2894 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2895 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2896 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2897 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2898 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2899 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2900 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2901 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2902 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2903 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2904 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2905 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2906 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2907 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2908 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2909 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2910 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2911 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2912 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2913 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2914 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2915 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2916 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2917 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2918 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2919 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2920 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2921 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2922 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2923 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2924 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2925 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2927 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2929 * oacc-init.c (acc_on_device): Force optimization level.
2931 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2933 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2934 (cuda_errlist): Delete.
2935 (cuda_error): Reimplement.
2937 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2939 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2941 * libgomp.map (GOACC_parallel_keyed): New.
2942 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2944 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2945 and take keyed varargs list. Adjust call to exec_func.
2946 (GOACC_parallel): Force host fallback.
2947 * libgomp_g.h (GOACC_parallel): Remove.
2948 (GOACC_parallel_keyed): Declare.
2949 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2950 (stuct targ_gn_descriptor): Replace name field with launch field.
2951 (nvptx_exec): Lose separate geometry args, take array. Process
2952 dynamic dimensions and adjust.
2953 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2954 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2956 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2958 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2961 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2964 * oacc-int.h (goacc_host_init): Add declaration.
2965 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2966 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2968 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2969 Sebastian Pop <s.pop@samsung.com>
2971 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2973 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2974 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2975 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2976 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2977 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2979 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2981 * configure.tgt: Add missing ;; in between nvptx and rtems
2984 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2986 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2987 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2988 (gomp_thread_pool_reservoir): Add priority member.
2989 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2991 (parse_thread_pools): Likewise.
2992 * team.c (gomp_team_start): Call configuration provided
2993 gomp_adjust_thread_attr(). Destroy thread attributes if
2995 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2997 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2999 * config/posix/pool.h: New.
3000 * config/rtems/pool.h: Likewise.
3001 * config/rtems/proc.c: Likewise.
3002 * libgomp.h (gomp_thread_destructor): Declare.
3003 * team.c: Include configuration provided "pool.h".
3004 (gomp_get_thread_pool): Define in configuration.
3005 (gomp_team_end): Call configuration defined
3006 gomp_release_thread_pool().
3008 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3010 * config/rtems/bar.c: New.
3011 * config/rtems/bar.h: Likewise.
3012 * config/rtems/mutex.c: Likewise.
3013 * config/rtems/mutex.h: Likewise.
3014 * config/rtems/sem.c: Likewise.
3015 * config/rtems/sem.h: Likewise.
3016 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3017 <sys/lock.h> header file.
3018 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3019 supported by Newlib.
3020 * configure: Regenerate.
3022 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3024 * team.c (gomp_new_thread_pool): Delete and move content to ...
3025 (gomp_get_thread_pool): ... new function. Allocate and
3026 initialize thread pool on demand.
3027 (get_last_team): Use gomp_get_thread_pool().
3028 (gomp_team_start): Delete thread pool initialization.
3030 2015-09-03 Tom de Vries <tom@codesourcery.com>
3032 PR tree-optimization/65637
3033 * testsuite/libgomp.c/autopar-2.c: New test.
3035 2015-08-29 Tom de Vries <tom@codesourcery.com>
3037 PR tree-optimization/46193
3038 * testsuite/libgomp.c/pr46193.c: New test.
3040 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3043 * libgomp.map: Add 4.0.2 version.
3044 * target.c (offload_image_descr): Add version field.
3045 (gomp_load_image_to_device): Add version argument. Adjust plugin
3046 call. Improve load mismatch diagnostic.
3047 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3049 (GOMP_offload_regster): Make stub function, move bulk to ...
3050 (GOMP_offload_register_ver): ... here. Process version argument.
3051 (GOMP_offload_unregister): Make stub function, move bulk to ...
3052 (GOMP_offload_unregister_ver): ... here. Process version argument.
3053 (gomp_init_device): Process version field.
3054 (gomp_unload_device): Process version field.
3055 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3056 macros. Check plugin version.
3057 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3058 loader and unloader types.
3059 * oacc-host.c: Include gomp-constants.h.
3060 (host_version): New.
3061 (host_load_image, host_unload_image): Adjust.
3062 (host_dispatch): Add host_version.
3063 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3064 (GOMP_OFFLOAD_version): New.
3065 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3066 (GOMP_OFFLOAD_unload_image): Likewise.
3067 * plugin/plugin-host.c: Include gomp-constants.h.
3068 (GOMP_OFFLOAD_version): New.
3069 (GOMP_OFFLOAD_load_image): Add version arg.
3070 (GOMP_OFFLOAD_unload_image): Likewise.
3072 2015-08-24 Tom de Vries <tom@codesourcery.com>
3074 PR tree-optimization/65468
3075 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3077 2015-08-24 Tom de Vries <tom@codesourcery.com>
3079 PR tree-optimization/65468
3080 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3082 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3086 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3087 (gomp_iter_guided_next): Idem.
3088 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3089 (gomp_iter_ull_guided_next): Idem.
3090 * config/linux/wait.h (do_spin): Idem.
3092 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3094 * libgomp-plugin.h (enum offload_target_type): Remove
3095 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3096 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3097 * openacc.h (enum acc_device_t): Likewise.
3098 * openacc_lib.h: Likewise.
3099 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3100 (acc_on_device): Just use __builtin_acc_on_device.
3101 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3102 of acc_on_device builtin.
3103 * plugin/plugin-host.h: Remove file.
3104 * plugin/plugin-host.c: Likewise, but salvage some content into...
3105 * oacc-host.c: ... this file.
3106 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3107 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3108 * Makefile.in: Regenerate.
3109 * configure: Likewise.
3110 * testsuite/lib/libgomp.exp
3111 (check_effective_target_openacc_host_nonshm_selected): Remove.
3112 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3113 ACC_DEVICE_TYPE=host_nonshm.
3114 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3115 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3117 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3118 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3119 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3121 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3122 Jakub Jelinek <jakub@redhat.com>
3124 * config/nvptx/affinity.c: New file.
3125 * config/nvptx/alloc.c: Likewise.
3126 * config/nvptx/bar.c: Likewise.
3127 * config/nvptx/barrier.c: Likewise.
3128 * config/nvptx/critical.c: Likewise.
3129 * config/nvptx/env.c: Likewise.
3130 * config/nvptx/error.c: Likewise.
3131 * config/nvptx/fortran.c: Likewise.
3132 * config/nvptx/iter.c: Likewise.
3133 * config/nvptx/iter_ull.c: Likewise.
3134 * config/nvptx/libgomp-plugin.c: Likewise.
3135 * config/nvptx/lock.c: Likewise.
3136 * config/nvptx/loop.c: Likewise.
3137 * config/nvptx/loop_ull.c: Likewise.
3138 * config/nvptx/mutex.c: Likewise.
3139 * config/nvptx/oacc-async.c: Likewise.
3140 * config/nvptx/oacc-cuda.c: Likewise.
3141 * config/nvptx/oacc-host.c: Likewise.
3142 * config/nvptx/oacc-init.c: Likewise.
3143 * config/nvptx/oacc-mem.c: Likewise.
3144 * config/nvptx/oacc-parallel.c: Likewise.
3145 * config/nvptx/oacc-plugin.c: Likewise.
3146 * config/nvptx/omp-lock.h: Likewise.
3147 * config/nvptx/ordered.c: Likewise.
3148 * config/nvptx/parallel.c: Likewise.
3149 * config/nvptx/proc.c: Likewise.
3150 * config/nvptx/ptrlock.c: Likewise.
3151 * config/nvptx/sections.c: Likewise.
3152 * config/nvptx/sem.c: Likewise.
3153 * config/nvptx/single.c: Likewise.
3154 * config/nvptx/splay-tree.c: Likewise.
3155 * config/nvptx/target.c: Likewise.
3156 * config/nvptx/task.c: Likewise.
3157 * config/nvptx/team.c: Likewise.
3158 * config/nvptx/time.c: Likewise.
3159 * config/nvptx/work.c: Likewise.
3160 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3161 * configure: Regenerate.
3162 * configure.tgt (config_path): Set to "nvptx" for target
3165 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3167 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3169 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3171 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3172 (cuda_errlist): Constify.
3173 (errmsg): Move into ...
3174 (cuda_error): ... here. Make smaller.
3175 (_XSTR, _STR): Delete.
3176 (cuda_synames): Delete.
3177 (verify_device_library): Delete.
3178 (nvptx_init): Don't call it.
3180 2015-07-28 Tom de Vries <tom@codesourcery.com>
3182 * testsuite/libgomp.c/uns-outer-4.c: New test.
3184 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3186 * testsuite/libgomp.c/pr66714.c: New test.
3188 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3191 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3192 (fib_ref): New function.
3193 (fib): Correct corner cases in the recursion.
3194 (main): Replace the non-simd loop with fib_ref call.
3195 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3197 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3198 for the last array element value. Replace the non-simd loop with
3199 fib_ref call. Remove redundant b_ref array. Remove the comparison
3200 of the last array element with according Fibonacci sequence element.
3201 (fib): Correct corner cases in the recursion.
3203 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3205 * target.c (gomp_offload_image_to_device): Rename to ...
3206 (gomp_load_image_to_device): ... here.
3207 (GOMP_offload_register): Adjust call.
3208 (gomp_init_device): Likewise.
3209 (gomp_unload_image_from_device): New. Broken out of ...
3210 (GOMP_offload_unregister): ... here. Call it.
3211 (gomp_unload_device): New.
3212 * libgomp.h (gomp_unload_device): Declare.
3213 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3216 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3218 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3220 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3222 (goacc_waits): Move !num_waits handling to ...
3223 (GOACC_wait): ... here, the only caller that might have zero waits.
3225 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3226 (struct ptx_image_data): Move earlier, add fns field.
3227 (struct ptx_device): Add images and image_lock fields.
3228 (ptx_images, ptx_image_lock): Delete.
3229 (nvptx_open_device): Initialize images and image_lock fields.
3230 (nvptx_close_device): Destroy image_lock.
3231 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3232 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3235 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3237 * target.c (GOMP_offload_register): Use int for device type arg.
3238 (GOMP_offload_unregister): Likewise.
3240 * target.c (struct_offload_image_descr): Constify host_table.
3241 (gomp_offload_image_to_device): Likewise.
3242 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3244 * libgomp.h (gomp_device_descr): Constify target data arguments.
3245 * target.c (struct offload_image_descr): Constify target_data.
3246 (gomp_offload_image_to_device): Likewise.
3247 (GOMP_offload_register): Likewise.
3248 (GOMP_offload_unrefister): Likewise.
3249 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3250 GOMP_OFFLOAD_unload_image): Constify target data.
3251 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3252 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3254 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3256 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3257 Workaround driver library const error.
3258 (struct nvptx_tdata, nvptx_tdata_t): New.
3259 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3262 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3264 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3265 of EPS parameter from integer to real.
3266 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3267 type of EPS parameter from integer to real.
3269 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3271 * team.c (get_last_team): New.
3272 (gomp_new_team): Recycle last non-nested team if possible.
3273 (gomp_team_end): Move team work share list free lock destruction
3275 (free_team): ... here.
3277 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3279 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3280 and ref from int to double. Replaced their comparison with
3281 an inequality of their difference and EPS.
3282 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3283 comparison of pri and a reference number with an inequality of their
3285 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3286 the comparison of sum and sum_ref with an inequality of their
3288 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3289 the comparison of pri and a reference number with an inequality of
3290 their difference and EPS.
3292 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3294 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3295 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3296 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3297 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3298 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3299 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3300 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3301 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3302 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3303 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3304 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3305 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3306 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3308 (vec_mult): Likewise. Add #pragma omp taskwait.
3309 (main): Adjust caller.
3310 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3311 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3312 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3313 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3314 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3315 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3316 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3317 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3318 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3319 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3320 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3321 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3322 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3323 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3324 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3325 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3326 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3327 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3328 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3329 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3330 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3331 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3332 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3333 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3334 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3335 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3336 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3337 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3338 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3339 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3340 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3341 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3342 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3343 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3344 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3345 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3346 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3347 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3348 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3349 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3350 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3351 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3352 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3353 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3354 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3355 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3356 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3357 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3358 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3359 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3360 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3361 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3362 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3363 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3364 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3365 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3366 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3367 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3368 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3369 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3370 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3371 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3372 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3373 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3374 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3375 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3376 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3377 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3378 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3379 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3380 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3381 (vec_mult): Add !$omp taskwait.
3382 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3383 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3384 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3385 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3386 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3387 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3388 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3389 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3390 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3391 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3392 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3393 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3394 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3395 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3396 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3397 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3398 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3399 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3400 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3401 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3402 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3403 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3404 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3405 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3406 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3407 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3408 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3409 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3410 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3411 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3412 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3413 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3414 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3415 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3416 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3417 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3418 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3419 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3420 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3421 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3422 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3423 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3424 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3425 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3426 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3427 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3428 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3429 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3430 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3431 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3432 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3433 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3434 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3435 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3436 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3437 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3438 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3439 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3440 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3441 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3442 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3443 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3444 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3445 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3446 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3447 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3448 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3450 2015-07-10 Tom de Vries <tom@codesourcery.com>
3452 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3453 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3455 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3458 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3459 in a 64-bit configuration.
3460 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3461 offloading testing if no such device is available.
3462 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3463 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3465 2015-07-08 Tom de Vries <tom@codesourcery.com>
3467 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3469 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3471 2015-07-07 Tom de Vries <tom@codesourcery.com>
3473 PR tree-optimization/66642
3474 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3475 iteration count case.
3476 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3477 function, factor out of ...
3478 (main): ... here. Test low iteration count case.
3480 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3482 * libgomp.h (gomp_thread_pool): Comment last_team field.
3484 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3486 * testsuite/libgomp.c++/pr66702-1.C: Require
3487 vect_simd_clones effective target.
3488 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3490 2015-06-30 Tom de Vries <tom@codesourcery.com>
3492 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3493 already set. Use DEFAULT_CFLAGS in dg-runtest.
3494 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3497 2015-06-30 Tom de Vries <tom@codesourcery.com>
3499 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3500 already set. Use DEFAULT_CFLAGS in dg-runtest.
3501 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3502 * testsuite/libgomp.c++/pr64824.C: Same.
3503 * testsuite/libgomp.c++/pr64868.C: Same.
3504 * testsuite/libgomp.c++/pr66199-1.C: Same.
3505 * testsuite/libgomp.c++/pr66199-2.C: Same.
3506 * testsuite/libgomp.c++/target-2.C: Same.
3507 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3508 -std=<standard> option.
3509 * testsuite/libgomp.c++/udr-11.C: Same.
3510 * testsuite/libgomp.c++/udr-12.C: Same.
3511 * testsuite/libgomp.c++/udr-13.C: Same.
3512 * testsuite/libgomp.c++/udr-14.C: Same.
3513 * testsuite/libgomp.c++/udr-15.C: Same.
3514 * testsuite/libgomp.c++/udr-16.C: Same.
3515 * testsuite/libgomp.c++/udr-17.C: Same.
3516 * testsuite/libgomp.c++/udr-18.C: Same.
3517 * testsuite/libgomp.c++/udr-19.C: Same.
3518 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3519 * testsuite/libgomp.c++/simd-1.C: Same.
3520 * testsuite/libgomp.c++/simd-2.C: Same.
3521 * testsuite/libgomp.c++/simd-3.C: Same.
3522 * testsuite/libgomp.c++/simd-4.C: Same.
3523 * testsuite/libgomp.c++/simd-5.C: Same.
3524 * testsuite/libgomp.c++/simd-6.C: Same.
3525 * testsuite/libgomp.c++/simd-7.C: Same.
3526 * testsuite/libgomp.c++/simd-8.C: Same.
3527 * testsuite/libgomp.c++/simd-9.C: Same.
3528 * testsuite/libgomp.c++/simd10.C: Same.
3529 * testsuite/libgomp.c++/simd11.C: Same.
3530 * testsuite/libgomp.c++/simd12.C: Same.
3531 * testsuite/libgomp.c++/simd13.C: Same.
3533 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3536 * testsuite/libgomp.c++/pr66702-1.C: New test.
3537 * testsuite/libgomp.c++/pr66702-2.C: New test.
3539 2015-06-30 Tom de Vries <tom@codesourcery.com>
3541 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3542 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3543 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3544 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3546 2015-06-30 Tom de Vries <tom@codesourcery.com>
3548 PR tree-optimization/66652
3549 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3550 using restrict pointers.
3551 (main): Add arguments to calls to f.
3552 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3554 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3556 * configure.ac: Fix check for header <sys/sysctl.h>.
3557 * configure: Regenerate.
3558 * config.h.in: Likewise.
3560 2015-06-23 Tom de Vries <tom@codesourcery.com>
3562 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3564 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3566 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3568 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3572 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3573 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3575 2015-06-15 Tom de Vries <tom@codesourcery.com>
3577 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3578 dg-additional-options for any remaining options.
3579 * testsuite/libgomp.c/atomic-2.c: Same.
3580 * testsuite/libgomp.c/atomic-4.c: Same.
3581 * testsuite/libgomp.c/atomic-5.c: Same.
3582 * testsuite/libgomp.c/atomic-6.c: Same.
3583 * testsuite/libgomp.c/autopar-1.c: Same.
3584 * testsuite/libgomp.c/copyin-1.c: Same.
3585 * testsuite/libgomp.c/copyin-2.c: Same.
3586 * testsuite/libgomp.c/copyin-3.c: Same.
3587 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3588 * testsuite/libgomp.c/nestedfn-5.c: Same.
3589 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3590 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3591 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3592 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3593 * testsuite/libgomp.c/pr32362-1.c: Same.
3594 * testsuite/libgomp.c/pr32362-2.c: Same.
3595 * testsuite/libgomp.c/pr32362-3.c: Same.
3596 * testsuite/libgomp.c/pr39591-1.c: Same.
3597 * testsuite/libgomp.c/pr39591-2.c: Same.
3598 * testsuite/libgomp.c/pr39591-3.c: Same.
3599 * testsuite/libgomp.c/pr58392.c: Same.
3600 * testsuite/libgomp.c/pr58756.c: Same.
3601 * testsuite/libgomp.c/simd-1.c: Same.
3602 * testsuite/libgomp.c/simd-10.c: Same.
3603 * testsuite/libgomp.c/simd-11.c: Same.
3604 * testsuite/libgomp.c/simd-12.c: Same.
3605 * testsuite/libgomp.c/simd-13.c: Same.
3606 * testsuite/libgomp.c/simd-14.c: Same.
3607 * testsuite/libgomp.c/simd-15.c: Same.
3608 * testsuite/libgomp.c/simd-2.c: Same.
3609 * testsuite/libgomp.c/simd-3.c: Same.
3610 * testsuite/libgomp.c/simd-4.c: Same.
3611 * testsuite/libgomp.c/simd-5.c: Same.
3612 * testsuite/libgomp.c/simd-6.c: Same.
3613 * testsuite/libgomp.c/simd-7.c: Same.
3614 * testsuite/libgomp.c/simd-8.c: Same.
3615 * testsuite/libgomp.c/simd-9.c: Same.
3617 2015-06-15 Tom de Vries <tom@codesourcery.com>
3619 * testsuite/libgomp.c/pr35625.c: Fix typo.
3621 2015-06-15 Tom de Vries <tom@codesourcery.com>
3623 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3625 * testsuite/libgomp.c/atomic-3.c: Same.
3626 * testsuite/libgomp.c/debug-1.c: Same.
3627 * testsuite/libgomp.c/nqueens-1.c: Same.
3628 * testsuite/libgomp.c/pr26171.c: Same.
3629 * testsuite/libgomp.c/pr48591.c: Same.
3630 * testsuite/libgomp.c/pr64824.c: Same.
3631 * testsuite/libgomp.c/pr64868.c: Same.
3632 * testsuite/libgomp.c/pr66133.c: Same.
3633 * testsuite/libgomp.c/pr66199-1.c: Same.
3634 * testsuite/libgomp.c/pr66199-2.c: Same.
3635 * testsuite/libgomp.c/target-8.c: Same.
3637 2015-06-15 Tom de Vries <tom@codesourcery.com>
3639 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3641 * testsuite/libgomp.c/for-1.c: Same.
3642 * testsuite/libgomp.c/for-2.c: Same.
3643 * testsuite/libgomp.c/for-3.c: Same.
3644 * testsuite/libgomp.c/pr35625.c: Same.
3645 * testsuite/libgomp.c/pr39154.c: Same.
3646 * testsuite/libgomp.c/simd-16.c: Same.
3647 * testsuite/libgomp.c/simd-17.c: Same.
3649 2015-06-13 Tom de Vries <tom@codesourcery.com>
3651 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3653 2015-06-13 Tom de Vries <tom@codesourcery.com>
3655 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3656 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3657 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3659 (main): Use N instead of hardcoded constants.
3661 2015-06-05 Tom de Vries <tom@codesourcery.com>
3663 merge from gomp4 branch:
3664 2015-05-28 Tom de Vries <tom@codesourcery.com>
3666 PR tree-optimization/65443
3667 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3668 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3669 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3671 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3673 * testsuite/libgomp.graphite/bounds.c: Adjust for
3674 cleanup-tree-dump removal.
3675 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3676 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3677 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3678 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3679 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3680 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3681 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3682 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3683 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3684 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3686 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3688 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3689 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3690 (futex_wake) [!__x86_64__]: Ditto.
3692 2015-05-28 Julian Brown <julian@codesourcery.com>
3694 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3695 function comment. Only call gomp_fatal if new argument is true.
3696 (acc_dev_num_out_of_range): New function.
3697 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3698 acc_dev_num_out_of_range as appropriate.
3699 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3700 (acc_get_device_num, acc_set_device_num): Update calls to
3702 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3705 2015-05-28 Julian Brown <julian@codesourcery.com>
3708 * oacc-init.c (plugin/plugin-host.h): Include.
3709 (acc_on_device): Check whether we're in an offloaded region for
3711 plugin. Don't use __builtin_acc_on_device.
3712 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3713 nonshm_exec flag in thread-local data.
3714 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3715 data for host_nonshm plugin.
3716 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3717 for host_nonshm plugin.
3718 * plugin/plugin-host.h: New.
3720 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3722 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3724 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3726 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3728 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3729 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3732 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3734 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3736 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3738 * target.c (gomp_map_pointer): New function abstracting out
3739 GOMP_MAP_POINTER handling.
3740 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3743 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3746 * testsuite/libgomp.c/pr66199-1.c: New test.
3747 * testsuite/libgomp.c/pr66199-2.c: New test.
3748 * testsuite/libgomp.c++/pr66199-1.C: New test.
3749 * testsuite/libgomp.c++/pr66199-2.C: New test.
3750 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3751 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3753 2015-05-19 Julian Brown <julian@codesourcery.com>
3755 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3758 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3761 * testsuite/libgomp.c/pr66133.c: New test.
3763 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3765 * Makefile.in: Regenerated with automake-1.11.6.
3766 * aclocal.m4: Likewise.
3767 * config.h.in: Likewise.
3768 * configure: Likewise.
3769 * testsuite/Makefile.in: Likewise.
3771 2015-05-08 Jason Merrill <jason@redhat.com>
3773 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3776 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3778 2015-05-06 Julian Brown <julian@codesourcery.com>
3780 * oacc-init.c (acc_device_lock): Add explanatory comment.
3781 (resolve_device): Add comment about locking requirement.
3782 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3783 gomp_init_device and gomp_fini_device calls.
3784 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3785 (acc_get_device_num, acc_set_device_num): Add locking around
3786 resolve_device and gomp_init_device calls.
3788 2015-05-06 Julian Brown <julian@codesourcery.com>
3790 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3791 goacc_thread_lock on error paths.
3792 * oacc-mem.c (lookup_host): Remove locking from function. Note
3793 locking requirement for caller in function comment.
3794 (lookup_dev): Likewise.
3795 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3796 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3797 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3800 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3804 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3805 don't expect "0x" prefix for "%p" format specifier, don't expect
3806 "(nil)" for NULL pointer.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3836 accurately specify what we're looking for.
3837 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3839 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3840 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3841 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3843 2015-04-30 James Norris <jnorris@codesourcery.com>
3846 * testsuite/lib/libgomp.exp
3847 (check_effective_target_openacc_host_selected)
3848 (check_effective_target_openacc_host_nonshm_selected): New
3850 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3852 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3873 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3874 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3875 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3876 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3877 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3878 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3879 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3880 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3881 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3882 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3883 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3884 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3885 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3886 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3887 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3888 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3889 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3890 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3891 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3892 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3893 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3894 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3896 2015-04-08 Julian Brown <julian@codesourcery.com>
3898 * libgomp.h (target_mem_desc: Remove mem_map field.
3899 (acc_dispatch_t): Remove open_device_func, close_device_func,
3900 get_device_num_func, set_device_num_func, target_data members.
3901 Change create_thread_data_func argument to device number instead of
3903 * oacc-async.c (assert.h): Include.
3904 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3905 (acc_wait_all, acc_wait_all_async): Use current host thread's
3906 active device, not base_dev.
3907 * oacc-cuda.c (acc_get_current_cuda_device)
3908 (acc_get_current_cuda_context, acc_get_cuda_stream)
3909 (acc_set_cuda_stream): Likewise.
3910 * oacc-host.c (host_dispatch): Don't set open_device_func,
3911 close_device_func, get_device_num_func or set_device_num_func.
3912 * oacc-init.c (base_dev, init_key): Remove.
3913 (cached_base_dev): New.
3914 (name_of_acc_device_t): New.
3915 (acc_init_1): Initialise default-numbered device, not zeroth.
3916 (acc_shutdown_1): Close all devices of a given type.
3917 (goacc_destroy_thread): Don't use base_dev.
3918 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3919 (goacc_attach_host_thread_to_device): New.
3920 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3921 (acc_get_num_devices): Don't use base_dev.
3922 (acc_set_device_type): Reimplement.
3923 (acc_get_device_type): Don't use base_dev.
3924 (acc_get_device_num): Tweak logic.
3925 (acc_set_device_num): Likewise.
3926 (acc_on_device): Use acc_get_device_type.
3927 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3928 (goacc_lazy_initialize): Reimplement with acc_init and
3929 goacc_attach_host_thread_to_device.
3930 * oacc-int.h (goacc_thread): Add base_dev field.
3931 (base_dev): Remove extern declaration.
3932 (goacc_attach_host_thread_to_device): Add prototype.
3933 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3935 (acc_free): Likewise.
3936 (acc_memcpy_to_device): Likewise.
3937 (acc_memcpy_from_device): Likewise.
3938 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3939 goacc_lazy_initialize (throughout).
3940 (GOACC_parallel): Use tgt_offset to locate target functions.
3941 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3942 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3943 (gomp_load_plugin_for_device): Remove open_device, close_device,
3944 get_device_num, set_device_num openacc hook initialisation. Don't set
3945 openacc.target_data.
3946 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3947 (GOMP_OFFLOAD_openacc_close_device)
3948 (GOMP_OFFLOAD_openacc_get_device_num)
3949 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3950 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3952 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3953 (instantiated_devices, ptx_dev_lock): New.
3954 (struct ptx_image_data): New.
3955 (ptx_devices, ptx_images, ptx_image_lock): New.
3956 (fini_streams_for_device): Reorder cuStreamDestroy call.
3957 (nvptx_get_num_devices): Remove forward declaration.
3958 (nvptx_init): Change return type to bool.
3959 (nvptx_fini): Remove.
3960 (nvptx_attach_host_thread_to_device): New.
3961 (nvptx_open_device): Return struct ptx_device* instead of void*.
3962 (nvptx_close_device): Change argument type to struct ptx_device*,
3963 return type to void.
3964 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3965 (kernel_target_data, kernel_host_table): Remove static globals.
3966 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3967 (GOMP_OFFLOAD_init_device): Reimplement.
3968 (GOMP_OFFLOAD_fini_device): Likewise.
3969 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3970 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3971 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3972 (GOMP_OFFLOAD_openacc_open_device)
3973 (GOMP_OFFLOAD_openacc_close_device)
3974 (GOMP_OFFLOAD_openacc_set_device_num)
3975 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3976 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3980 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3982 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3984 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3985 * libgomp.h (struct gomp_memory_mapping): Remove.
3986 (struct target_mem_desc): Change type of mem_map from
3987 gomp_memory_mapping * to splay_tree_s *.
3988 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3989 Add load_image_func, unload_image_func.
3990 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3991 Remove offload_regions_registered.
3992 (gomp_init_tables): Remove.
3993 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3995 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3996 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3997 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3998 offload_regions_registered.
3999 Initialize load_image_func, unload_image_func, mem_map.root.
4000 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4001 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4002 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4003 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4004 gomp_memory_mapping *. Use dev's lock and splay_tree.
4005 (lookup_dev): Use dev's lock.
4006 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4007 (acc_is_present): Likewise.
4008 (acc_map_data): Likewise.
4009 (acc_unmap_data): Likewise. Use dev's lock.
4010 (present_create_copy): Likewise.
4011 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4012 (update_dev_host): Likewise.
4013 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4014 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4015 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4016 (GOMP_OFFLOAD_get_table): Remove
4017 (GOMP_OFFLOAD_load_image): New function.
4018 (GOMP_OFFLOAD_unload_image): New function.
4019 * target.c (register_lock): New mutex for offload image registration.
4020 (num_devices): Do not guard with PLUGIN_SUPPORT.
4021 (gomp_realloc_unlock): New static function.
4022 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4024 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4025 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4026 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4028 (gomp_unmap_vars): Likewise.
4029 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4030 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4031 (gomp_offload_image_to_device): New static function.
4032 (GOMP_offload_register): Add mutex lock.
4033 Call gomp_offload_image_to_device for all initialized devices.
4034 Replace gomp_realloc with gomp_realloc_unlock.
4035 (GOMP_offload_unregister): New function.
4036 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4037 get_table_func from the plugin with calls to init_device_func and
4038 gomp_offload_image_to_device.
4039 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4041 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4042 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4043 (GOMP_target_data): Do not call gomp_init_tables.
4044 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4045 (gomp_load_plugin_for_device): Replace register_image and get_table
4046 with load_image and unload_image in DLSYM ().
4047 (gomp_register_images_for_device): Remove function.
4048 (gomp_target_init): Do not initialize current_device.mem_map.*,
4049 current_device.offload_regions_registered.
4050 Remove call to gomp_register_images_for_device.
4051 Do not free offload_images and num_offload_images.
4053 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4056 * testsuite/libgomp.fortran/pr65597.f90: New test.
4058 2015-03-27 Tom de Vries <tom@codesourcery.com>
4061 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4062 (init, check): New function.
4063 (foo): Change return type to void.
4064 (main): Call init and check.
4066 2015-03-27 Tom de Vries <tom@codesourcery.com>
4069 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4070 (foo): Use M for non-inner loops to scale down test-case.
4072 2015-03-25 Kai Tietz <ktietz@redhat.com>
4075 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4076 (GOACC_data_start): Likewise.
4077 * target.c (gomp_map_vars): Likewise.
4079 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4081 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4084 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4086 * testsuite/libgomp.c/target-10.c: New test.
4087 * testsuite/libgomp.c++/target-4.C: New test.
4089 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4091 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4092 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4094 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4096 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4097 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4098 (pthread.h): Check for this header file.
4099 * configure: Regenerate.
4101 2015-02-25 Tom de Vries <tom@codesourcery.com>
4103 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4104 (check_reduction_op, check_reduction_macro, max, min):
4106 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4108 (main): Use new functions.
4110 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4112 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4113 char * for variables holding dlerror return values.
4116 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4118 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4120 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4121 Cesar Philippidis <cesar@codesourcery.com>
4123 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4124 GOACC_ctaid, and GOACC_nctaid routines.
4126 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4129 * testsuite/libgomp.c/atomic-18.c: New test.
4130 * testsuite/libgomp.c++/atomic-16.C: New test.
4132 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4136 * testsuite/libgomp.c/pr64824.c: New test.
4137 * testsuite/libgomp.c/pr64868.c: New test.
4138 * testsuite/libgomp.c++/pr64824.C: New test.
4139 * testsuite/libgomp.c++/pr64868.C: New test.
4141 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4144 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4145 Link with -lpthread.
4146 * config/aix/plugin-suffix.h: Delete.
4148 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4151 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4152 (*-*-darwin*): Use config_path "bsd darwin posix".
4153 (*-*-hpux*): Use config_path "hpux posix".
4154 * target.c: Add include of plugin-suffix.h and use
4155 SONAME_SUFFIX macro.
4156 * config/aix/plugin-suffix.h: New file.
4157 * config/darwin/plugin-suffix.h: New file.
4158 * config/hpux/plugin-suffix.h: New file.
4159 * config/posix/plugin-suffix.h: New file.
4161 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4164 * libgomp.c/pr64734.c: New test.
4166 2015-01-23 Tom de Vries <tom@codesourcery.com>
4169 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4171 2015-01-23 Tom de Vries <tom@codesourcery.com>
4174 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4177 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4180 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4181 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4182 formal parameter. Update all users.
4183 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4184 Document unused formal parameter.
4186 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4188 * oacc-parallel.c: Don't include <alloca.h>.
4189 (GOACC_parallel): Use gomp_alloca instead of alloca.
4191 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4193 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4195 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4196 James Norris <jnorris@codesourcery.com>
4197 Tom de Vries <tom@codesourcery.com>
4198 Julian Brown <julian@codesourcery.com>
4199 Cesar Philippidis <cesar@codesourcery.com>
4200 Nathan Sidwell <nathan@codesourcery.com>
4201 Tobias Burnus <burnus@net-b.de>
4203 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4204 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4205 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4206 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4207 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4208 Include $(top_srcdir)/plugin/Makefrag.am.
4209 (nodist_libsubinclude_HEADERS): Add openacc.h.
4210 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4211 openacc.f90, openacc.mod, openacc_kinds.mod.
4212 (omp_lib.mod): Generalize into...
4213 (%.mod): ... this new rule.
4214 (openacc_kinds.mod, openacc.mod): New rules.
4215 * plugin/configfrag.ac: New file.
4216 * configure.ac: Move plugin/offloading support into it. Include
4217 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4218 * plugin/Makefrag.am: New file.
4219 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4220 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4222 (libgomp-test-support.exp): New rule.
4223 (all-local): Depend on it.
4224 * Makefile.in: Regenerate.
4225 * testsuite/Makefile.in: Regenerate.
4226 * config.h.in: Likewise.
4227 * configure: Likewise.
4228 * configure.tgt: Harden shell syntax.
4229 * env.c: Include "oacc-int.h".
4230 (parse_acc_device_type): New function.
4231 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4233 (initialize_env): Initialize those. Call
4234 goacc_runtime_initialize.
4235 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4236 (gomp_fatal): Call gomp_vfatal.
4237 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4238 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4239 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4240 (splay_tree_node, splay_tree, splay_tree_key)
4241 (struct target_mem_desc, struct splay_tree_key_s)
4242 (struct gomp_memory_mapping, struct acc_dispatch_t)
4243 (struct gomp_device_descr, gomp_acc_insert_pointer)
4244 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4245 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4246 (gomp_free_memmap, gomp_fini_device): New declarations.
4247 (gomp_vdebug, gomp_debug): New macros.
4248 Include "splay-tree.h".
4249 * libgomp.map (OACC_2.0): New symbol version. Use for
4250 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4251 acc_set_device_type_h_, acc_get_device_type,
4252 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4253 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4254 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4255 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4256 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4257 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4258 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4259 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4260 acc_copyin_array_h_, acc_present_or_copyin,
4261 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4262 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4263 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4264 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4265 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4266 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4267 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4268 acc_update_device, acc_update_device_32_h_,
4269 acc_update_device_64_h_, acc_update_device_array_h_,
4270 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4271 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4272 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4273 acc_is_present_64_h_, acc_is_present_array_h_,
4274 acc_memcpy_to_device, acc_memcpy_from_device,
4275 acc_get_current_cuda_device, acc_get_current_cuda_context,
4276 acc_get_cuda_stream, acc_set_cuda_stream.
4277 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4278 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4279 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4280 GOACC_get_num_threads.
4281 (GOMP_PLUGIN_1.0): New symbol version. Use for
4282 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4283 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4284 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4285 GOMP_PLUGIN_acc_thread.
4286 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4287 environment variable.
4288 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4289 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4290 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4291 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4292 (splay_tree_remove): New declarations.
4293 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4294 (splay_tree_remove, splay_tree_lookup): Move into...
4295 * splay-tree.c: ... this new file.
4296 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4297 (splay_tree_node, splay_tree, splay_tree_key)
4298 (struct target_mem_desc, struct splay_tree_key_s)
4299 (struct gomp_device_descr): Don't declare.
4300 (num_devices_openmp): New variable.
4301 (gomp_get_num_devices ): Use it.
4302 (gomp_init_targets_once): New function.
4303 (gomp_get_num_devices ): Use it.
4304 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4305 (gomp_fini_device, gomp_register_image_for_device): New functions.
4306 (gomp_map_vars): Add devaddrs parameter.
4307 (gomp_update): Add mm parameter.
4308 (gomp_init_device): Move most of it into...
4309 (gomp_init_tables): ... this new function.
4310 (gomp_register_images_for_device): Remove function.
4311 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4312 Make them hidden instead of static.
4313 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4314 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4315 (GOMP_target_end_data, GOMP_target_update)
4316 (gomp_load_plugin_for_device, gomp_target_init): Update for
4318 * oacc-async.c: New file.
4319 * oacc-cuda.c: Likewise.
4320 * oacc-host.c: Likewise.
4321 * oacc-init.c: Likewise.
4322 * oacc-int.h: Likewise.
4323 * oacc-mem.c: Likewise.
4324 * oacc-parallel.c: Likewise.
4325 * oacc-plugin.c: Likewise.
4326 * oacc-plugin.h: Likewise.
4327 * oacc-ptx.h: Likewise.
4328 * openacc.f90: Likewise.
4329 * openacc.h: Likewise.
4330 * openacc_lib.h: Likewise.
4331 * plugin/plugin-host.c: Likewise.
4332 * plugin/plugin-nvptx.c: Likewise.
4333 * libgomp-plugin.c: Likewise.
4334 * libgomp-plugin.h: Likewise.
4335 * libgomp_target.h: Remove file after merging content into the
4336 former file. Update all users.
4337 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4338 (offload_targets_s, offload_targets_s_openacc): New variables.
4339 (check_effective_target_openacc_nvidia_accel_present)
4340 (check_effective_target_openacc_nvidia_accel_selected): New
4342 (libgomp_init): Update for OpenACC changes.
4343 * testsuite/libgomp-test-support.exp.in: New file.
4344 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4345 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4346 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4402 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4403 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4408 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4409 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4410 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4411 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4412 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4413 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4414 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4415 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4416 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4417 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4418 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4419 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4420 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4421 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4422 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4423 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4424 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4425 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4427 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4431 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4432 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4433 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4434 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4437 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4438 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4439 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4440 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4441 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4442 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4443 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4444 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4445 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4446 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4447 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4448 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4449 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4450 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4451 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4452 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4453 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4454 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4455 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4456 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4457 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4458 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4459 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4460 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4461 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4462 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4463 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4464 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4465 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4466 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4467 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4468 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4469 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4470 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4471 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4472 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4473 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4474 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4475 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4476 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4477 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4478 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4479 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4480 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4481 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4482 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4483 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4485 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4486 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4487 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4488 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4489 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4490 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4491 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4492 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4493 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4494 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4495 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4496 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4497 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4498 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4499 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4500 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4501 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4502 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4503 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4504 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4505 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4506 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4507 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4508 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4509 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4510 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4511 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4512 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4513 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4514 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4515 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4516 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4517 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4518 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4519 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4520 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4521 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4522 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4523 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4524 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4525 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4526 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4527 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4528 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4529 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4530 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4531 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4532 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4533 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4534 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4535 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4536 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4537 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4538 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4539 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4540 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4541 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4542 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4543 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4544 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4546 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4547 Julian Brown <julian@codesourcery.com>
4548 David Malcolm <dmalcolm@redhat.com>
4550 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4551 to "GNU Offloading and Multi Processing Runtime Library". Change
4553 * configure: Regenerate.
4554 * libgomp.texi: Update.
4556 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4558 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4560 * configure: Regenerate.
4562 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4563 "intelmic" in $offload_targets.
4565 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4567 Update copyright years.
4569 * libgomp.texi: Bump @copying's copyright year.
4571 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4573 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4574 Move load of target-supportes.exp earlier.
4576 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4578 * testsuite/libgomp.c/target-9.c: New test.
4580 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4582 * config.h.in: Regenerate.
4583 * configure: Regenerate.
4584 * configure.ac: Add GCC_CHECK_EMUTLS.
4585 * libgomp.h: Add check for USE_EMUTLS: this case
4586 is equal to HAVE_TLS.
4589 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4591 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4593 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4594 Ilya Verbin <ilya.verbin@intel.com>
4596 * testsuite/libgomp.c/target-critical-1.c: New test.
4598 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4600 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4601 to dg-options unless expensive testing is on.
4602 (TESTITERS): Define to N if not defined.
4603 (main): Use TESTITERS instead of N.
4604 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4605 dg-additional-options depending on whether expensive testing is on.
4606 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4607 Decrease N to 100000 and CHUNKSZ to 10000.
4609 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4612 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4613 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4615 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4617 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4619 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4622 * configure: Regenerated.
4624 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4626 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4627 vect_simd_clones effective target.
4628 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4630 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4632 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4633 of 32 as block_size.
4634 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4635 instead of 32 as block_size.
4637 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4638 Ilya Verbin <ilya.verbin@intel.com>
4640 * Makefile.in: Regenerate.
4641 * configure: Regenerate.
4642 * configure.ac: Set up offload_additional_options,
4643 offload_additional_lib_paths and offload_targets.
4644 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4645 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4646 * testsuite/Makefile.in: Regenerate.
4647 * testsuite/lib/libgomp.exp (libgomp_init): Append
4648 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4649 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4650 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4652 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4653 Ilya Verbin <ilya.verbin@intel.com>
4654 Kirill Yukhin <kirill.yukhin@intel.com>
4655 Ilya Tocar <ilya.tocar@intel.com>
4657 * testsuite/lib/libgomp.exp
4658 (check_effective_target_offload_device): New.
4659 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4660 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4661 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4662 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4663 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4664 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4665 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4666 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4667 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4668 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4669 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4670 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4671 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4672 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4673 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4674 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4675 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4676 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4677 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4678 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4679 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4680 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4681 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4682 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4683 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4684 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4685 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4686 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4687 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4688 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4689 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4690 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4691 * testsuite/libgomp.c/target-7.c: Fix test.
4692 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4693 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4694 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4695 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4696 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4697 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4698 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4699 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4700 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4701 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4702 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4703 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4704 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4705 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4706 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4707 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4708 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4709 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4710 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4711 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4712 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4713 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4714 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4715 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4716 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4717 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4718 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4719 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4720 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4721 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4722 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4724 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4725 Ilya Verbin <ilya.verbin@intel.com>
4726 Thomas Schwinge <thomas@codesourcery.com>
4727 Andrey Turetskiy <andrey.turetskiy@intel.com>
4729 * libgomp.map (GOMP_4.0.1): New symbol version.
4730 Add GOMP_offload_register.
4731 * libgomp_target.h: New file.
4732 * splay-tree.h: New file.
4733 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4734 (gomp_target_init): New forward declaration.
4735 (gomp_is_initialized): New static variable.
4736 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4737 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4739 (offload_images, num_offload_images, devices, num_devices): New static
4741 (splay_compare): New static function.
4742 (struct gomp_device_descr): New structure.
4743 (gomp_get_num_devices): Call gomp_target_init.
4744 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4745 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4746 (GOMP_offload_register): New function.
4747 (GOMP_target): Arrange for host callback to be performed in a separate
4748 initial thread and contention group, inheriting ICVs from
4749 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4750 Add device initialization and lookup for target function in splay tree.
4751 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4752 (GOMP_target_end_data): Call gomp_unmap_vars.
4753 (GOMP_target_update): Add device initialization and call gomp_update.
4754 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4755 (gomp_target_init): New static functions.
4757 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4758 Thomas Schwinge <thomas@codesourcery.com>
4759 Ilya Verbin <ilya.verbin@intel.com>
4760 Andrey Turetskiy <andrey.turetskiy@intel.com>
4762 * config.h.in: Regenerate.
4763 * configure: Regenerate.
4764 * configure.ac: Check for libdl, required for plugin support.
4765 (PLUGIN_SUPPORT): Define if plugins are supported.
4766 (enable_offload_targets): Support Intel MIC targets.
4767 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4769 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4772 * configure: Regenerate.
4774 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4776 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4778 2014-10-06 Marek Polacek <polacek@redhat.com>
4780 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4781 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4782 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4783 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4785 2014-10-06 Marek Polacek <polacek@redhat.com>
4787 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4788 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4789 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4790 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4791 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4792 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4793 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4794 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4795 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4796 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4797 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4798 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4799 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4800 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4801 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4802 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4803 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4804 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4807 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4810 * testsuite/libgomp.c/pr61200.c: New test.
4812 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4815 * testsuite/libgomp.c++/pr63248.C: New test.
4817 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4819 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4820 is not zero, but taskgroup->children is NULL and there are
4821 any task->children, schedule those instead of waiting.
4822 * testsuite/libgomp.c/depend-6.c: New test.
4823 * testsuite/libgomp.c/depend-7.c: New test.
4824 * testsuite/libgomp.c/depend-8.c: New test.
4825 * testsuite/libgomp.c/depend-9.c: New test.
4826 * testsuite/libgomp.c/depend-10.c: New test.
4828 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4830 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4831 (struct gomp_taskwait): New type.
4832 (struct gomp_task): Add taskwait and parent_depends_on, remove
4833 in_taskwait and taskwait_sem fields.
4834 (gomp_finish_task): Don't destroy taskwait_sem.
4835 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4836 taskwait and parent_depends_on.
4837 (GOMP_task): For if (0) tasks with depend clause that depend on
4838 earlier tasks don't defer them, instead call
4839 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4840 Initialize redundant_out field, for redundant out entries just
4841 move them at the end of linked list instead of removing them
4842 completely, and set redundant_out flag instead of redundant.
4843 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4845 (gomp_task_run_post_handle_dependers): If parent is in
4846 gomp_task_maybe_wait_for_dependencies and newly runnable task
4847 is not parent_depends_on, queue it in parent->children linked
4848 list after all runnable tasks with parent_depends_on set.
4849 Adjust for addition of taskwait indirection.
4850 (gomp_task_run_post_remove_parent): If parent is in
4851 gomp_task_maybe_wait_for_dependencies and task to be removed
4852 is parent_depends_on, decrement n_depend and if needed awake
4853 parent. Adjust for addition of taskwait indirection.
4854 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4855 (gomp_task_maybe_wait_for_dependencies): New function.
4856 * testsuite/libgomp.c/depend-5.c: New test.
4858 2014-07-13 Tobias Burnus <burnus@net-b.de>
4860 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4861 with TS 18508/Fortran 2015.
4863 2014-07-06 Marek Polacek <polacek@redhat.com>
4866 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4868 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4870 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4871 matches regex $lang_source_re, add $lang_include_flags to options.
4872 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4873 * testsuite/libgomp.c++/c++.exp: Likewise.
4874 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4875 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4877 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4879 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4881 * testsuite/libgomp.fortran/fortran.exp: Explain
4882 gfortran-dg-runtest usage.
4884 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4886 * testsuite/libgomp.fortran/simd5.f90: New test.
4887 * testsuite/libgomp.fortran/simd6.f90: New test.
4888 * testsuite/libgomp.fortran/simd7.f90: New test.
4890 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4892 * testsuite/libgomp.c/for-2.c: Define SC to static for
4893 #pragma omp for simd testing.
4894 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4895 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4897 * testsuite/libgomp.c/simd-14.c: New test.
4898 * testsuite/libgomp.c/simd-15.c: New test.
4899 * testsuite/libgomp.c/simd-16.c: New test.
4900 * testsuite/libgomp.c/simd-17.c: New test.
4901 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4902 #pragma omp for simd testing.
4903 * testsuite/libgomp.c++/simd10.C: New test.
4904 * testsuite/libgomp.c++/simd11.C: New test.
4905 * testsuite/libgomp.c++/simd12.C: New test.
4906 * testsuite/libgomp.c++/simd13.C: New test.
4908 * testsuite/libgomp.fortran/aligned1.f03: New test.
4909 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4910 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4911 tasks with !$omp parallel !$omp single.
4912 * testsuite/libgomp.fortran/target8.f90: New test.
4913 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4914 not to use trim in the combiner, instead call elemental function.
4915 (fn): New elemental function.
4916 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4918 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4920 * testsuite/libgomp.fortran/udr12.f90: New test.
4921 * testsuite/libgomp.fortran/udr13.f90: New test.
4922 * testsuite/libgomp.fortran/udr14.f90: New test.
4923 * testsuite/libgomp.fortran/udr15.f90: New test.
4925 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4927 * omp_lib.f90.in (openmp_version): Set to 201307.
4928 * omp_lib.h.in (openmp_version): Likewise.
4929 * testsuite/libgomp.c/target-8.c: New test.
4930 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4931 and inbranch clauses.
4932 * testsuite/libgomp.fortran/depend-3.f90: New test.
4933 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4935 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4936 * testsuite/libgomp.fortran/target1.f90: New test.
4937 * testsuite/libgomp.fortran/target2.f90: New test.
4938 * testsuite/libgomp.fortran/target3.f90: New test.
4939 * testsuite/libgomp.fortran/target4.f90: New test.
4940 * testsuite/libgomp.fortran/target5.f90: New test.
4941 * testsuite/libgomp.fortran/target6.f90: New test.
4942 * testsuite/libgomp.fortran/target7.f90: New test.
4944 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4947 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4948 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4949 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4950 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4951 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4952 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4953 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4954 * testsuite/libgomp.fortran/associate1.f90: New test.
4955 * testsuite/libgomp.fortran/associate2.f90: New test.
4956 * testsuite/libgomp.fortran/procptr1.f90: New test.
4958 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.fortran/simd1.f90: New test.
4961 * testsuite/libgomp.fortran/udr1.f90: New test.
4962 * testsuite/libgomp.fortran/udr2.f90: New test.
4963 * testsuite/libgomp.fortran/udr3.f90: New test.
4964 * testsuite/libgomp.fortran/udr4.f90: New test.
4965 * testsuite/libgomp.fortran/udr5.f90: New test.
4966 * testsuite/libgomp.fortran/udr6.f90: New test.
4967 * testsuite/libgomp.fortran/udr7.f90: New test.
4968 * testsuite/libgomp.fortran/udr8.f90: New test.
4969 * testsuite/libgomp.fortran/udr9.f90: New test.
4970 * testsuite/libgomp.fortran/udr10.f90: New test.
4971 * testsuite/libgomp.fortran/udr11.f90: New test.
4973 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4975 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4976 vect_simd_clones effective target.
4977 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4979 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4982 * testsuite/libgomp.c++/simd-9.C: New test.
4984 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4986 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4987 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4988 texts according to their @menu entry positions.
4990 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4992 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4993 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4994 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4995 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4996 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4997 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4998 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4999 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5000 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5001 * testsuite/libgomp.fortran/depend-1.f90: New test.
5002 * testsuite/libgomp.fortran/depend-2.f90: New test.
5003 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5004 * testsuite/libgomp.fortran/simd1.f90: New test.
5005 * testsuite/libgomp.fortran/simd2.f90: New test.
5006 * testsuite/libgomp.fortran/simd3.f90: New test.
5007 * testsuite/libgomp.fortran/simd4.f90: New test.
5008 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5010 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5012 * testsuite/libgomp.c/simd-10.c: New test.
5013 * testsuite/libgomp.c/simd-11.c: New test.
5014 * testsuite/libgomp.c/simd-12.c: New test.
5015 * testsuite/libgomp.c/simd-13.c: New test.
5017 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5019 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5020 atomic type clauses in any order and optional comma in between.
5021 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5022 * testsuite/libgomp.c/atomic-17.c: Likewise.
5024 * testsuite/libgomp.c/simd-7.c: New test.
5025 * testsuite/libgomp.c/simd-8.c: New test.
5026 * testsuite/libgomp.c/simd-9.c: New test.
5027 * testsuite/libgomp.c/loop-16.c: New test.
5029 2014-04-02 Richard Henderson <rth@redhat.com>
5031 * config/linux/futex.h (futex_wait): Get error value from errno.
5032 (futex_wake): Likewise.
5034 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5037 * testsuite/libgomp.c++/udr-11.C: New test.
5038 * testsuite/libgomp.c++/udr-12.C: New test.
5039 * testsuite/libgomp.c++/udr-13.C: New test.
5040 * testsuite/libgomp.c++/udr-14.C: New test.
5041 * testsuite/libgomp.c++/udr-15.C: New test.
5042 * testsuite/libgomp.c++/udr-16.C: New test.
5043 * testsuite/libgomp.c++/udr-17.C: New test.
5044 * testsuite/libgomp.c++/udr-18.C: New test.
5045 * testsuite/libgomp.c++/udr-19.C: New test.
5047 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5049 Update copyright years
5051 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5053 * hashtab.h: Use the standard form for the copyright notice.
5055 2014-01-02 Tobias Burnus <burnus@net-b.de>
5057 * libgomp.texi: Bump @copying's copyright year.
5059 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5061 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5062 alloca () with __builtin_alloca ().
5063 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5064 * testsuite/libgomp.c/lock-3.c: Likewise.
5065 * testsuite/libgomp.c/pr48591.c: Likewise.
5067 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5070 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5073 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5076 * testsuite/libgomp.c/pr58756.c: New test.
5078 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5081 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5084 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5086 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5088 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5089 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5090 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5091 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5094 * libgomp_g.h: Include <stddef.h> for size_t.
5096 * libgomp.spec.in: Update comment about libgomp's dependencies.
5097 * configure.ac: Likewise.
5098 * configure: Regenerate.
5100 2013-10-16 Tobias Burnus <burnus@net-b.de>
5102 * libgomp.texi: (Runtime Library Routines): Update references for
5103 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5104 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5105 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5106 (Environment Variables): Update references for OpenMP 4.0. Add
5107 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5108 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5111 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5113 * env.c (parse_bind_var): Initialize value to avoid
5114 (false positive) warning.
5116 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5119 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5121 (gomp_init_num_threads): Move i variable declaration into
5122 #ifdef CPU_ALLOC_SIZE block.
5123 * config/linux/affinity.c (gomp_affinity_init_level): Test
5124 gomp_places_list_len == 0 rather than gomp_places_list == 0
5125 when checking for topology reading error.
5126 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5127 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5128 gomp_places_list, only parse env var and always return false.
5129 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5130 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5131 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5132 and either of these variables were parsed correctly into a places
5135 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5136 Jakub Jelinek <jakub@redhat.com>
5138 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5139 of 5 loopfn matches.
5140 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5141 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5142 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5143 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5144 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5145 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5146 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5147 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5149 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5151 * Makefile.am (omp_lib.mod): Streamline rule.
5152 * Makefile.in: Regenerate.
5154 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5157 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5158 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5159 * testsuite/libgomp.fortran/lib2.f: Likewise.
5160 * testsuite/libgomp.fortran/lib3.f: Likewise.
5162 * configure.ac: Typo fix.
5163 * configure: Regenerate.
5165 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5166 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5168 * omp.h.in: Don't touch the user's namespace.
5170 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5171 Tobias Burnus <burnus@net-b.de>
5172 Richard Henderson <rth@redhat.com>
5174 * target.c: New file.
5175 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5176 * Makefile.in: Regenerated.
5177 * libgomp_g.h (GOMP_task): Add depend argument.
5178 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5179 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5180 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5181 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5182 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5183 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5184 GOMP_taskgroup_start, GOMP_taskgroup_end,
5185 GOMP_parallel_sections): New prototypes.
5186 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5187 (omp_is_initial_device_): New function.
5188 (ULP, STR1, STR2, ialias_redirect): Removed.
5189 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5190 omp_set_default_device_8_, omp_get_default_device_,
5191 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5193 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5194 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5195 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5197 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5198 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5199 omp_set_default_device, omp_set_default_device_,
5200 omp_set_default_device_8_, omp_get_default_device,
5201 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5202 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5203 omp_get_team_num_): Export @@OMP_4.0.
5204 * team.c (struct gomp_thread_start_data): Add place field.
5205 (gomp_thread_start): Clear thr->thread_pool and
5206 thr->task before returning. Use gomp_team_barrier_wait_final
5207 instead of gomp_team_barrier_wait. Initialize thr->place.
5208 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5209 team_cancelled and task_queued_count fields.
5210 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5211 before calling pthread_exit.
5212 (gomp_free_thread): No longer static. Use
5213 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5214 (gomp_team_start): Add flags argument. Set
5215 thr->thread_pool->threads_busy to nthreads immediately after creating
5216 new pool. Use gomp_managed_threads_lock instead of
5217 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5218 (gomp_team_end): Use gomp_managed_threads_lock instead of
5219 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5220 of gomp_team_barrier_wait. If team->team_cancelled, call
5221 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5222 rather than thr->ts.work_share.
5223 (initialize_team): Don't call gomp_sem_init here.
5224 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5226 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5227 * env.c (gomp_global_icv): Add default_device_var, target_data and
5228 bind_var initializers.
5229 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5230 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5231 gomp_places_list_len): New variables.
5232 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5233 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5235 (gomp_cancel_var): New global variable.
5236 (parse_int): New function.
5237 (handle_omp_display_env): New function.
5238 (initialize_env): Use it. Initialize default_device_var.
5239 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5240 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5241 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5242 been successfully parsed (and call gomp_init_affinity in that case).
5243 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5244 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5245 omp_get_team_num, omp_is_initial_device): New functions.
5246 * libgomp.h: Include stdlib.h.
5247 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5249 (struct target_mem_desc): Forward declare.
5250 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5251 and thread_limit_var fields.
5252 (gomp_get_num_devices): New prototype.
5253 (gomp_cancel_var): New extern decl.
5254 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5255 team_cancelled and task_queued_count fields. Add comments about
5256 task_{,queued_,running_}count.
5257 (gomp_cancel_kind): New enum.
5258 (gomp_work_share_end_cancel): New prototype.
5259 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5260 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5262 (struct gomp_taskgroup): New type.
5263 (struct gomp_task_depend_entry,
5264 struct gomp_dependers_vec): New types.
5265 (gomp_finish_task): Free depend_hash if non-NULL.
5266 (struct gomp_team_state): Add place_partition_off
5267 and place_partition_len fields.
5268 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5269 gomp_places_list_len): New extern decls.
5270 (struct gomp_thread): Add place field.
5271 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5272 (gomp_init_thread_affinity): Add place argument.
5273 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5274 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5275 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5276 gomp_affinity_init_level, gomp_affinity_print_place): New
5278 (gomp_team_start): Add flags argument.
5279 (gomp_thread_limit_var, gomp_remaining_threads_count,
5280 gomp_remaining_threads_lock): Remove.
5281 (gomp_managed_threads_lock): New variable.
5282 (struct gomp_thread_pool): Add threads_busy field.
5283 (gomp_free_thread): New prototype.
5284 * task.c: Include hashtab.h.
5285 (hash_entry_type): New typedef.
5286 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5287 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5288 copy_ctors_done and taskgroup fields.
5289 (GOMP_task): Add depend argument, handle depend clauses. If
5290 gomp_team_barrier_cancelled or if it's taskgroup has been
5291 cancelled, don't queue or start new tasks. Set copy_ctors_done
5292 field if needed. Initialize taskgroup field. If copy_ctors_done
5293 and already cancelled, don't discard the task. If taskgroup is
5294 non-NULL, enqueue the task into taskgroup queue. Increment
5295 num_children field in taskgroup. Increment task_queued_count.
5296 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5297 gomp_task_run_post_remove_taskgroup): New inline functions.
5298 (gomp_task_run_post_handle_depend_hash,
5299 gomp_task_run_post_handle_dependers,
5300 gomp_task_run_post_handle_depend): New functions.
5301 (GOMP_taskwait): Use them. If more than one new tasks
5302 have been queued, wake other threads if needed.
5303 (gomp_barrier_handle_tasks): Likewise. If
5304 gomp_team_barrier_cancelled, don't start any new tasks, just free
5306 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5308 (omp_proc_bind_kind, omp_proc_bind_false,
5309 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5310 omp_proc_bind_spread): New params.
5311 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5312 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5313 omp_get_team_num, omp_is_initial_device): New interfaces.
5314 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5315 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5316 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5317 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5318 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5319 useless use omp_lib_kinds.
5320 * omp.h.in (omp_proc_bind_t): New typedef.
5321 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5322 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5323 omp_get_team_num, omp_is_initial_device): New prototypes.
5324 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5325 through to gomp_team_start.
5326 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5327 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5328 Adjust gomp_parallel_loop_start callers.
5329 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5330 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5331 GOMP_loop_end_cancel): New functions.
5332 (GOMP_parallel_end): Add ialias_redirect.
5333 * hashtab.h: New file.
5334 * libgomp.texi (Environment Variables): Minor cleanup,
5335 update section refs to OpenMP 4.0rc2.
5336 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5337 environment variables.
5338 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5339 team->work_shares_to_free to thr->ts.work_share before calling
5341 (gomp_work_share_end_cancel): New function.
5342 * config/linux/proc.c: Include errno.h.
5343 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5344 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5345 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5346 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5347 gomp_cpuset_size is sizeof (cpu_set_t).
5348 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5349 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5350 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5351 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5352 contain any logical CPUs.
5353 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5354 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5355 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5356 pthread_getaffinity_np. Check gomp_places_list instead of
5357 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5358 * config/linux/bar.c (gomp_barrier_wait_end,
5359 gomp_barrier_wait_last): Use BAR_* defines.
5360 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5361 from state where needed. Set work_share_cancelled to 0 on last
5363 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5364 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5366 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5367 Add cpusetsize argument.
5368 (gomp_cpuset_size, gomp_cpusetp): Declare.
5369 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5370 (affinity_counter): Remove.
5371 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5372 if CPU_ALLOC_SIZE isn't defined.
5373 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5374 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5375 bind current thread to the first place.
5376 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5377 pthread_setaffinity_np to gomp_places_list[place].
5378 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5379 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5380 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5381 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5382 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5383 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5384 (gomp_barrier_t): Add awaited_final field.
5385 (gomp_barrier_init): Initialize awaited_final field.
5386 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5387 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5389 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5391 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5392 gomp_team_barrier_cancelled): New inline functions.
5393 (gomp_barrier_last_thread,
5394 gomp_team_barrier_set_task_pending,
5395 gomp_team_barrier_clear_task_pending,
5396 gomp_team_barrier_set_waiting_for_tasks,
5397 gomp_team_barrier_waiting_for_tasks,
5398 gomp_team_barrier_done): Use BAR_* defines.
5399 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5400 (gomp_barrier_wait_end): Use BAR_* defines.
5401 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5402 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5404 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5405 gomp_team_barrier_cancel): New functions.
5406 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5408 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5409 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5410 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5411 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5412 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5413 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5414 (gomp_barrier_t): Add cancellable field.
5415 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5416 gomp_team_barrier_cancel): New prototypes.
5417 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5418 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5419 gomp_team_barrier_cancelled): New inline functions.
5420 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5421 gomp_team_barrier_set_task_pending,
5422 gomp_team_barrier_clear_task_pending,
5423 gomp_team_barrier_set_waiting_for_tasks,
5424 gomp_team_barrier_waiting_for_tasks,
5425 gomp_team_barrier_done): Use BAR_* defines.
5426 * barrier.c (GOMP_barrier_cancel): New function.
5427 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5428 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5429 omp_proc_bind_spread): New params.
5430 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5431 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5432 omp_get_team_num, omp_is_initial_device): New externals.
5433 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5435 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5436 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5437 infinity. If not nested, just return minimum of max_num_threads
5438 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5439 to the returned value. Otherwise, don't update atomically
5440 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5441 (GOMP_parallel_end): Adjust for thread_limit now being in
5442 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5443 infinity. Adjust threads_busy in the pool rather than
5444 gomp_remaining_threads_count. Remember team->nthreads and call
5445 gomp_team_end before adjusting threads_busy, if not nested
5446 afterwards, just set it to 1 non-atomically. Add ialias.
5447 (GOMP_parallel_start): Adjust gomp_team_start caller.
5448 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5449 * testsuite/libgomp.c/affinity-1.c: New test.
5450 * testsuite/libgomp.c/atomic-15.c: New test.
5451 * testsuite/libgomp.c/atomic-16.c: New test.
5452 * testsuite/libgomp.c/atomic-17.c: New test.
5453 * testsuite/libgomp.c/cancel-for-1.c: New test.
5454 * testsuite/libgomp.c/cancel-for-2.c: New test.
5455 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5456 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5457 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5458 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5459 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5460 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5461 * testsuite/libgomp.c/depend-1.c: New test.
5462 * testsuite/libgomp.c/depend-2.c: New test.
5463 * testsuite/libgomp.c/depend-3.c: New test.
5464 * testsuite/libgomp.c/depend-4.c: New test.
5465 * testsuite/libgomp.c/for-1.c: New test.
5466 * testsuite/libgomp.c/for-1.h: New file.
5467 * testsuite/libgomp.c/for-2.c: New test.
5468 * testsuite/libgomp.c/for-2.h: New file.
5469 * testsuite/libgomp.c/for-3.c: New test.
5470 * testsuite/libgomp.c/pr58392.c: New test.
5471 * testsuite/libgomp.c/simd-1.c: New test.
5472 * testsuite/libgomp.c/simd-2.c: New test.
5473 * testsuite/libgomp.c/simd-3.c: New test.
5474 * testsuite/libgomp.c/simd-4.c: New test.
5475 * testsuite/libgomp.c/simd-5.c: New test.
5476 * testsuite/libgomp.c/simd-6.c: New test.
5477 * testsuite/libgomp.c/target-1.c: New test.
5478 * testsuite/libgomp.c/target-2.c: New test.
5479 * testsuite/libgomp.c/target-3.c: New test.
5480 * testsuite/libgomp.c/target-4.c: New test.
5481 * testsuite/libgomp.c/target-5.c: New test.
5482 * testsuite/libgomp.c/target-6.c: New test.
5483 * testsuite/libgomp.c/target-7.c: New test.
5484 * testsuite/libgomp.c/taskgroup-1.c: New test.
5485 * testsuite/libgomp.c/thread-limit-1.c: New test.
5486 * testsuite/libgomp.c/thread-limit-2.c: New test.
5487 * testsuite/libgomp.c/thread-limit-3.c: New test.
5488 * testsuite/libgomp.c/udr-1.c: New test.
5489 * testsuite/libgomp.c/udr-2.c: New test.
5490 * testsuite/libgomp.c/udr-3.c: New test.
5491 * testsuite/libgomp.c++/affinity-1.C: New test.
5492 * testsuite/libgomp.c++/atomic-10.C: New test.
5493 * testsuite/libgomp.c++/atomic-11.C: New test.
5494 * testsuite/libgomp.c++/atomic-12.C: New test.
5495 * testsuite/libgomp.c++/atomic-13.C: New test.
5496 * testsuite/libgomp.c++/atomic-14.C: New test.
5497 * testsuite/libgomp.c++/atomic-15.C: New test.
5498 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5499 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5500 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5501 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5502 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5503 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5504 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5505 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5506 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5507 * testsuite/libgomp.c++/cancel-test.h: New file.
5508 * testsuite/libgomp.c++/for-9.C: New test.
5509 * testsuite/libgomp.c++/for-10.C: New test.
5510 * testsuite/libgomp.c++/for-11.C: New test.
5511 * testsuite/libgomp.c++/simd-1.C: New test.
5512 * testsuite/libgomp.c++/simd-2.C: New test.
5513 * testsuite/libgomp.c++/simd-3.C: New test.
5514 * testsuite/libgomp.c++/simd-4.C: New test.
5515 * testsuite/libgomp.c++/simd-5.C: New test.
5516 * testsuite/libgomp.c++/simd-6.C: New test.
5517 * testsuite/libgomp.c++/simd-7.C: New test.
5518 * testsuite/libgomp.c++/simd-8.C: New test.
5519 * testsuite/libgomp.c++/target-1.C: New test.
5520 * testsuite/libgomp.c++/target-2.C: New test.
5521 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5522 * testsuite/libgomp.c++/target-3.C: New test.
5523 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5524 * testsuite/libgomp.c++/udr-1.C: New test.
5525 * testsuite/libgomp.c++/udr-2.C: New test.
5526 * testsuite/libgomp.c++/udr-3.C: New test.
5527 * testsuite/libgomp.c++/udr-4.C: New test.
5528 * testsuite/libgomp.c++/udr-5.C: New test.
5529 * testsuite/libgomp.c++/udr-6.C: New test.
5530 * testsuite/libgomp.c++/udr-7.C: New test.
5531 * testsuite/libgomp.c++/udr-8.C: New test.
5532 * testsuite/libgomp.c++/udr-9.C: New test.
5534 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5537 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5540 2013-09-20 Alan Modra <amodra@gmail.com>
5542 * configure: Regenerate.
5544 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5546 * testsuite/libgomp.c/sections-2.c: New test.
5548 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5550 * testsuite/libgomp.fortran/strassen.f90:
5551 Add dg-skip-if aarch64_tiny.
5553 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5554 Cesar Philippidis <cesar@codesourcery.com>
5556 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5557 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5558 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5559 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5560 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5561 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5562 Use dg-runtest rather than gfortran-dg-runtest.
5564 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5566 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5567 Linux-based x86 systems to cover all GNU systems.
5568 * testsuite/libgomp.c/lock-3.c: Likewise.
5569 * testsuite/libgomp.c/pr48591.c: Likewise.
5571 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5573 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5574 GNU/Hurd, as done for Linux-based systems.
5576 * config/posix/ptrlock.h: Fix comment.
5578 2013-05-27 Tobias Burnus <burnus@net-b.de>
5581 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5582 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5583 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5584 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5585 omp_destroy_nest_lock): Correct arguments to match the one in
5587 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5588 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5589 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5590 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5592 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5594 * testsuite/libgomp.c/loop-13.c: New test.
5595 * testsuite/libgomp.c/loop-14.c: New test.
5596 * testsuite/libgomp.c/loop-15.c: New test.
5597 * testsuite/libgomp.c++/loop-13.C: New test.
5598 * testsuite/libgomp.c++/loop-14.C: New test.
5599 * testsuite/libgomp.c++/loop-15.C: New test.
5601 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5604 * testsuite/libgomp.c++/pr56217.C: New test.
5606 2013-02-01 Alan Modra <amodra@gmail.com>
5608 * task.c (GOMP_task, GOMP_taskwait): Comment.
5610 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5611 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5614 * config/linux/wait.h (do_spin): Use atomic load for addr.
5615 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5616 for intptr and ptrlock.
5617 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5620 2013-01-22 Alan Modra <amodra@gmail.com>
5624 * task.c (GOMP_task): Revert 2011-12-09 change.
5625 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5626 barrier to read task->children..
5627 (gomp_barrier_handle_tasks): ..and matching atomic store with
5628 release barrier here when setting parent->children to NULL.
5630 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5631 Tobias Burnus <burnus@net-b.de>
5634 * testsuite/libgomp.fortran/fortran.exp: Use
5635 -fintrinsic-modules-path= instead of
5636 -fintrinsic-modules-path.
5638 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5640 Update copyright years.
5642 2012-12-19 Tobias Burnus <burnus@net-b.de>
5644 * testsuite/libgomp.fortran/fortran.exp: Set
5645 -fintrinsic-modules-path.
5647 2012-12-19 Tobias Burnus <burnus@net-b.de>
5649 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5650 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5652 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5655 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5656 if pool had any threads_used.
5658 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5660 * testsuite/libgomp.c++/pr24455.C: Use
5661 -Wl,-undefined,dynamic_lookup on darwin.
5663 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5665 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5667 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5669 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5671 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5672 Jim MacArthur <jim.macarthur@arm.com>
5673 Marcus Shawcroft <marcus.shawcroft@arm.com>
5674 Nigel Stephens <nigel.stephens@arm.com>
5675 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5676 Richard Earnshaw <rearnsha@arm.com>
5677 Sofiane Naci <sofiane.naci@arm.com>
5678 Stephen Thomas <stephen.thomas@arm.com>
5679 Tejas Belagod <tejas.belagod@arm.com>
5680 Yufeng Zhang <yufeng.zhang@arm.com>
5682 * configure.tgt: Add AArch64.
5684 2012-10-04 Jason Merrill <jason@redhat.com>
5686 * testsuite/libgomp.c++/tls-init1.C: New.
5688 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5690 * configure: Regenerated.
5692 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5694 * config/linux/mips/futex.h (sys_futex0): Change to static
5695 function with noinline, nomips16 attributes under MIPS16. Adjust
5696 asm statement to place 'li v0,SYS_futex' immediately before
5699 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5701 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5702 conflict with index.html on case-insensitive file systems.
5704 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5706 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5707 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5709 2012-07-02 Richard Guenther <rguenther@suse.de>
5710 Michael Matz <matz@suse.de>
5711 Tobias Grosser <tobias@grosser.es>
5712 Sebastian Pop <sebpop@gmail.com>
5714 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5715 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5716 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5717 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5719 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5721 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5723 2012-06-22 Richard Guenther <rguenther@suse.de>
5725 Merge from graphite branch
5726 2012-01-13 Tobias Grosser <tobias@grosser.es>
5728 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5729 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5731 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5734 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5735 use GOMP_barrier () call instead.
5736 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5737 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5738 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5739 call GOMP_barrier instead.
5740 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5742 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5745 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5746 argument to memset call.
5748 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5750 * configure: Regenerated.
5752 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5754 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5756 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5759 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5761 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5764 * testsuite/libgomp.c/pr52547.c: New test.
5766 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5768 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5770 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5772 * configure.tgt (mips-sgi-irix6*): Remove.
5774 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5776 * configure.tgt (alpha*-dec-osf*): Remove.
5778 * config/osf/sem.h: Remove.
5779 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5781 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5783 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5785 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5788 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5789 Remove ENABLE_SYMVERS_SOL2.
5790 * configure: Regenerate.
5791 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5792 (PREPROCESS): New variable.
5793 (libgomp.ver): New target.
5794 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5795 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5796 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5798 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5799 * Makefile.in: Regenerate.
5801 2012-02-14 Walter Lee <walt@tilera.com>
5803 * configure.tgt: Handle tilegx and tilepro.
5804 * config/linux/tile/futex.h: New file.
5806 2012-02-08 Richard Guenther <rguenther@suse.de>
5808 PR tree-optimization/46886
5809 * testsuite/libgomp.c/pr46886.c: New testcase.
5811 2012-01-25 Matthias Klose <doko@ubuntu.com>
5813 * config/linux/arm: Remove empty directory.
5814 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5816 2011-12-09 Alan Modra <amodra@gmail.com>
5819 * task.c (GOMP_taskwait): Don't access task->children outside of
5820 task_lock mutex region.
5821 (GOMP_task): Likewise.
5823 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5826 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5828 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5829 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5830 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5831 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5832 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5834 2011-12-02 Alan Modra <amodra@gmail.com>
5836 * config/linux/affinity.c: Use atomic rather than sync builtin.
5837 * config/linux/lock.c: Likewise.
5838 * config/linux/ptrlock.h: Likewise.
5839 * config/linux/ptrlock.c: Likewise.
5840 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5841 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5842 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5843 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5844 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5845 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5846 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5847 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5848 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5849 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5851 2011-11-30 Alan Modra <amodra@gmail.com>
5854 * config/linux/bar.h: Use atomic rather than sync builtins.
5855 * config/linux/bar.c: Likewise. Add missing acquire
5856 synchronisation on generation field.
5857 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5860 2011-11-30 Alan Modra <amodra@gmail.com>
5862 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5863 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5864 * config/linux/mutex.h: Use atomic rather than sync builtins.
5865 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5866 * config/linux/omp-lock.h: Comment fix.
5867 * config/linux/arm/mutex.h: Delete.
5868 * config/linux/powerpc/mutex.h: Delete.
5869 * config/linux/ia64/mutex.h: Delete.
5870 * config/linux/mips/mutex.h: Delete.
5872 2011-11-30 Alan Modra <amodra@gmail.com>
5875 * config/linux/sem.h: Rewrite.
5876 * config/linux/sem.c: Rewrite.
5878 2011-11-28 Richard Henderson <rth@redhat.com>
5880 * libgomp.h (enum memmodel): New.
5882 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5884 * configure: Regenerate.
5886 2011-10-10 Matthias Klose <doko@ubuntu.com>
5888 * config/posix95: Remove empty directory.
5890 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5892 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5894 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5897 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5898 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5900 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5902 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5904 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5907 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5909 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5911 * config/linux/proc.h: New.
5912 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5913 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5914 (gomp_init_num_threads): Update call to cpuset_popcount.
5915 (get_num_procs): Ditto.
5916 * config/linux/affinity.c (gomp_init_affinity): Call
5917 gomp_cpuset_popcount.
5919 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5923 * omp.h.in (omp_in_final): New prototype.
5924 * omp_lib.f90.in (omp_in_final): New interface.
5925 (omp_integer_kind, omp_logical_kind): Remove
5926 and replace all its uses in the module with 4.
5927 (openmp_version): Change to 201107.
5928 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5929 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5930 kind for the parameters.
5931 (omp_in_final): New external.
5932 (openmp_version): Change to 201107.
5933 * task.c (omp_in_final): New function.
5934 (gomp_init_task): Initialize final_task.
5935 (GOMP_task): Remove unused attribute from flags. Handle final
5937 (GOMP_taskyield): New function.
5938 (omp_in_final): Return true if if (false) or final (true) task
5939 or descendant of final (true).
5940 * fortran.c (omp_in_final_): New function.
5941 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5942 (GOMP_3.0): Export GOMP_taskyield.
5943 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5945 (parse_unsigned_long_list): New function.
5946 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5947 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5948 even if parse_affinity returned false.
5949 * config/linux/affinity.c (gomp_init_affinity): Handle
5950 gomp_cpu_affinity_len == 0.
5951 * libgomp_g.h (GOMP_taskyield): New prototype.
5952 * libgomp.h (struct gomp_task): Add final_task field.
5953 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5954 * team.c (gomp_team_start): Override new task's nthreads_var icv
5955 if list form OMP_NUM_THREADS has been used and it has value for
5956 the new nesting level.
5958 * testsuite/libgomp.c/atomic-11.c: New test.
5959 * testsuite/libgomp.c/atomic-12.c: New test.
5960 * testsuite/libgomp.c/atomic-13.c: New test.
5961 * testsuite/libgomp.c/atomic-14.c: New test.
5962 * testsuite/libgomp.c/reduction-6.c: New test.
5963 * testsuite/libgomp.c/task-5.c: New test.
5964 * testsuite/libgomp.c++/atomic-2.C: New test.
5965 * testsuite/libgomp.c++/atomic-3.C: New test.
5966 * testsuite/libgomp.c++/atomic-4.C: New test.
5967 * testsuite/libgomp.c++/atomic-5.C: New test.
5968 * testsuite/libgomp.c++/atomic-6.C: New test.
5969 * testsuite/libgomp.c++/atomic-7.C: New test.
5970 * testsuite/libgomp.c++/atomic-8.C: New test.
5971 * testsuite/libgomp.c++/atomic-9.C: New test.
5972 * testsuite/libgomp.c++/task-8.C: New test.
5973 * testsuite/libgomp.c++/reduction-4.C: New test.
5974 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5975 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5976 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5977 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5978 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5979 * testsuite/libgomp.fortran/pointer1.f90: New test.
5980 * testsuite/libgomp.fortran/pointer2.f90: New test.
5981 * testsuite/libgomp.fortran/task4.f90: New test.
5983 2011-08-02 Tobias Burnus <burnus@net-b.de>
5985 * libgomp.texi: Update OpenMP spec references to 3.1.
5986 (omp_in_final,OMP_PROC_BIND): New sections.
5987 (OMP_NUM_THREADS): Document that the value can be now a list.
5988 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5990 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5992 * config/linux/x86/futex.h: Check __x86_64__ instead of
5995 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5999 * testsuite/libgomp.c/pr49897-1.c: New test.
6000 * testsuite/libgomp.c/pr49897-2.c: New test.
6001 * testsuite/libgomp.c/pr49898-1.c: New test.
6002 * testsuite/libgomp.c/pr49898-2.c: New test.
6004 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6006 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6007 for ia32 instead of ilp32.
6009 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6010 * testsuite/libgomp.c/atomic-6.c: Likewise.
6012 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6014 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6015 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6017 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6020 * config/osf/sem.h: New file.
6021 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6023 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6026 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6029 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6031 * config/linux/wait.h (do_spin): New inline, largely copied
6032 from do_wait, just don't do futex_wait here, instead return true if
6034 (do_wait): Implement using do_spin.
6035 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6037 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6038 __sync_bool_compare_and_swap, pass the oldval to
6039 gomp_mutex_lock_slow.
6040 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6041 If all mutex contenders are just spinning and not sleeping, don't
6042 change state to 2 unnecessarily. Optimize the loop when state has
6043 already become 2 to use just one atomic operation per loop instead
6045 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6047 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6048 __sync_bool_compare_and_swap, pass the oldval to
6049 gomp_mutex_lock_slow.
6051 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6054 * iter.c (gomp_iter_static_next): For chunk size 0
6055 only use n ceil/ nthreads size for the first
6056 n % nthreads threads in the team instead of
6057 all threads except for the last few ones which
6058 get less work or none at all.
6059 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6060 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6061 chunk argument, set run_sched_modifier to 0 for static
6062 resp. 1 for other kinds. If chunk argument is 0
6063 and not static, set value to 1.
6065 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6068 * testsuite/libgomp.c++/pr49043.C: New test.
6071 * testsuite/libgomp.c++/pr48869.C: New test.
6073 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6076 * fortran.c: Include limits.h.
6078 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6080 (omp_set_num_threads_8_, omp_set_schedule_8_,
6081 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6082 omp_get_team_size_8_): Use TO_INT macro.
6083 * testsuite/libgomp.fortran/pr48894.f90: New test.
6085 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6088 * testsuite/libgomp.c/pr48591.c: New test.
6090 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6093 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6094 * configure: Regenerate.
6096 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6099 * testsuite/libgomp.fortran/task3.f90: New test.
6101 2011-02-24 Tobias Burnus <burnus@net-b.de>
6103 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6105 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6108 * libgomp.texi (omp_get_wtime): Don't say time in the past
6111 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6114 * testsuite/libgomp.fortran/fortran.exp: Check for both
6115 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6116 but $blddir != "", still append ${blddir}/${lang_library_path}
6119 2011-02-16 Tobias Burnus <burnus@net-b.de>
6122 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6123 of libquadmath.a before adding its libpath to ldflags.
6125 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6128 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6129 to FUTEX_WAIT futex syscall.
6130 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6132 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6134 * configure: Regenerate.
6136 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6139 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6141 2011-01-16 Gerald Pfeifer
6143 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6145 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6148 * libgomp.fortran/allocatable6.f90: New test.
6150 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6152 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6153 * configure: Regenerate.
6155 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6159 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6160 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6161 * aclocal.m4: Regenerate.
6162 * configure: Regenerate.
6163 * Makefile.in: Regenerate.
6164 * testsuite/Makefile.in: Regenerate.
6166 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6169 * libgomp.fortran/pr46753.f90: New test.
6172 * env.c (initialize_env): Default to spin count 300000
6173 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6177 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6178 at the end if sync builtins aren't supported.
6180 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6182 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6184 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6186 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6188 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6190 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6192 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6193 Tobias Burnus <burnus@net-b.de>
6197 * configure: Regenerate.
6199 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6201 * config/linux/futex.h: New.
6202 * config/linux/arm/mutex.h: New.
6203 * configure.tgt (arm*-*-linux*): Add config path.
6205 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6207 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6209 2010-09-23 Tobias Burnus <burnus@net-b.de>
6211 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6212 Change Fortran datatype to LOGICAL.
6213 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6214 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6216 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6218 * configure: Regenerate.
6220 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6222 * libgomp.texi: Add function keyword to a couple of Fortran
6223 interfaces, use integer instead of int for Fortran.
6225 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6227 * libgomp.texi: Fix spelling and pasto problems throughout.
6228 Adjust prototypes to match code.
6230 2010-07-24 Tobias Burnus <burnus@net-b.de>
6232 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6233 silence -fwhole-file warning.
6235 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6237 * configure.tgt (*-*-solaris2.[56]*): Removed.
6239 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6241 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6242 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6243 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6244 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6245 targetting solaris2*.
6246 * configure: Regenerate.
6247 * config.h.in: Regenerate.
6249 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6250 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6251 Add libgomp_version_dep.
6252 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6254 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6255 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6256 * Makefile.in: Regenerate.
6258 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6259 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6260 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6261 to common block, protected by
6262 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6264 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6266 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6268 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6271 * configure: Regenerate.
6273 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6276 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6277 * configure: Regenerate.
6278 * Makefile.in: Regenerate.
6279 * testsuite/Makefile.in: Regenerate.
6281 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6284 * testsuite/libgomp.c/pr43893.c: New test.
6285 * testsuite/libgomp.c++/pr43893.C: New test.
6287 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6290 * testsuite/libgomp.fortran/vla8.f90: New test.
6292 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6295 * config/linux/affinity.c (gomp_init_affinity): Decrease
6296 gomp_available_cpus if affinity mask confines the process to fewer
6298 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6299 non-NULL, just return gomp_available_cpus.
6302 * sections.c (gomp_sections_init): Initialize ws->mode.
6304 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6306 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6307 not unused bar variable.
6308 * configure: Regenerate.
6310 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6312 * Makefile.in: Regenerate.
6313 * aclocal.m4: Regenerate.
6314 * testsuite/Makefile.in: Regenerate.
6316 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6319 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6320 (initialize_env): Adjust callers.
6321 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6322 when the argument is 0.
6324 * testsuite/libgomp.c/pr42942.c: New test.
6326 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6330 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6331 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6333 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6335 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6336 * testsuite/libgomp.c++/task-6.C: Likewise.
6338 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6340 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6342 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6344 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6345 * configure: Regenerate.
6347 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6350 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6352 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6354 * configure.ac: Test for executability of GFORTRAN.
6355 * configure: Regenerate.
6357 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6359 * configure: Regenerate.
6361 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6364 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6366 2010-01-03 Richard Guenther <rguenther@suse.de>
6368 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6370 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6372 * testsuite/libgomp.graphite/pr4118.c: New.
6374 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6376 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6377 for darwin, protect the test with require-effective-target tls_runtime.
6378 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6380 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6383 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6384 link spec %s substitutions for static libraries.
6386 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6389 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6391 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6393 * Makefile.in: Regenerate.
6394 * configure: Regenerate.
6395 * testsuite/Makefile.in: Regenerate.
6397 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6399 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6400 settings for LC_ALL and LANG.
6402 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6405 * testsuite/libgomp.fortran/pr42162.f90: New test.
6407 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6410 * testsuite/libgomp.c/pr42029.c: New test.
6412 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6414 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6415 *s. Accept ld version without text in ()s.
6416 * configure: Regenerated.
6418 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6420 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6422 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6425 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6426 or a hyphen (happens with fortran language disabled).
6427 * configure: Regenerate.
6429 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6431 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6432 use sed script portable to Solaris /bin/sed for extracting ld
6434 * configure: Regenerate.
6436 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6438 * testsuite/libgomp.graphite/bounds.c: New test.
6440 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6442 * Makefile.am (libgomp_la_LINK): New.
6443 * Makefile.in: Regenerate.
6445 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6447 * configure.ac (AC_PREREQ): Bump to 2.64.
6449 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6451 * Makefile.am (install-html, install-pdf): Remove.
6452 * Makefile.in: Regenerate.
6454 * Makefile.in: Regenerate.
6455 * aclocal.m4: Regenerate.
6456 * config.h.in: Regenerate.
6457 * configure: Regenerate.
6458 * testsuite/Makefile.in: Regenerate.
6460 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6462 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6463 * Makefile.in: Regenerate.
6465 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6467 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6468 * Makefile.in: Regenerate.
6470 2009-08-19 Tobias Burnus <burnus@net-b.de>
6473 omp_lib.h.in: Fix -std=f95 errors.
6475 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6477 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6478 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6479 * testsuite/libgomp.graphite/graphite.exp: New.
6481 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6483 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6486 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6488 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6489 needed memory barrier semantics.
6490 * config/linux/mips/mutex.h: New file.
6492 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6494 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6496 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6498 * configure: Regenerate.
6500 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6505 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6506 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6507 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6509 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6511 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6512 options when choosing a multilib.
6514 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6516 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6517 ld_library_path. Use add_path. Add just find_libgcc_s to
6518 ld_library_path, not every libgcc multilib directory.
6519 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6520 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6521 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6523 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6525 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6527 * Makefile.am (LTLDFLAGS): Define.
6529 * Makefile.in: Regenerate.
6531 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6534 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6535 libgfortranbegin, check existence of libgfortran.a instead of
6538 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6541 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6542 (gomp_free_pool_helper): Likewise.
6544 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6545 Jakub Jelinek <jakub@redhat.com>
6548 * testsuite/libgomp.fortran/workshare2.f90: New test.
6550 2009-04-09 Nick Clifton <nickc@redhat.com>
6552 * iter.c: Change copyright header to refer to version 3 of the
6553 GNU General Public License with version 3.1 of the GCC Runtime
6554 Library Exception and to point readers at the COPYING3 and
6555 COPYING3.RUNTIME files and the FSF's license web page.
6556 * alloc.c: Likewise.
6557 * barrier.c: Likewise.
6558 * config/bsd/proc.c: Likewise.
6559 * config/linux/affinity.c: Likewise.
6560 * config/linux/alpha/futex.h: Likewise.
6561 * config/linux/bar.c: Likewise.
6562 * config/linux/bar.h: Likewise.
6563 * config/linux/ia64/futex.h: Likewise.
6564 * config/linux/ia64/mutex.h: Likewise.
6565 * config/linux/lock.c: Likewise.
6566 * config/linux/mips/futex.h: Likewise.
6567 * config/linux/mutex.c: Likewise.
6568 * config/linux/mutex.h: Likewise.
6569 * config/linux/powerpc/futex.h: Likewise.
6570 * config/linux/proc.c: Likewise.
6571 * config/linux/ptrlock.c: Likewise.
6572 * config/linux/ptrlock.h: Likewise.
6573 * config/linux/s390/futex.h: Likewise.
6574 * config/linux/sem.c: Likewise.
6575 * config/linux/sem.h: Likewise.
6576 * config/linux/sparc/futex.h: Likewise.
6577 * config/linux/wait.h: Likewise.
6578 * config/linux/x86/futex.h: Likewise.
6579 * config/mingw32/proc.c: Likewise.
6580 * config/mingw32/time.c: Likewise.
6581 * config/posix/affinity.c: Likewise.
6582 * config/posix/bar.c: Likewise.
6583 * config/posix/bar.h: Likewise.
6584 * config/posix/lock.c: Likewise.
6585 * config/posix/mutex.h: Likewise.
6586 * config/posix/proc.c: Likewise.
6587 * config/posix/ptrlock.h: Likewise.
6588 * config/posix/sem.c: Likewise.
6589 * config/posix/sem.h: Likewise.
6590 * config/posix/time.c: Likewise.
6591 * config/posix95/lock.c: Likewise.
6592 * critical.c: Likewise.
6594 * error.c: Likewise.
6595 * fortran.c: Likewise.
6596 * iter_ull.c: Likewise.
6597 * libgomp.h: Likewise.
6598 * libgomp_f.h.in: Likewise.
6599 * libgomp_g.h: Likewise.
6601 * loop_ull.c: Likewise.
6602 * omp.h.in: Likewise.
6603 * omp_lib.f90.in: Likewise.
6604 * omp_lib.h.in: Likewise.
6605 * ordered.c: Likewise.
6606 * parallel.c: Likewise.
6607 * sections.c: Likewise.
6608 * single.c: Likewise.
6613 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6615 * testsuite/config/default.exp: Change copyright header to refer to
6616 version 3 of the GNU General Public License and to point readers
6617 at the COPYING3 file and the FSF's license web page.
6619 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6622 * libgomp.c++/pr39573.C: New test.
6624 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6627 * testsuite/libgomp.c/pr39591-1.c: New test.
6628 * testsuite/libgomp.c/pr39591-2.c: New test.
6629 * testsuite/libgomp.c/pr39591-3.c: New test.
6631 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6633 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6634 * testsuite/libgomp.c/atomic-6.c: Ditto.
6636 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6639 * testsuite/libgomp.c/loop-12.c: New test.
6640 * testsuite/libgomp.c/loop-11.c: New test.
6641 * testsuite/libgomp.c++/loop-11.C: New test.
6642 * testsuite/libgomp.c++/loop-12.C: New test.
6643 * testsuite/libgomp.c++/for-8.C: New test.
6645 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6647 * configure: Regenerate.
6649 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6652 * testsuite/libgomp.c/pr39154.c: New test.
6654 2009-01-30 Ian Lance Taylor <iant@google.com>
6656 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6657 libgomp_ld_is_gold. Get gold version number.
6658 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6659 * configure: Rebuild.
6661 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6663 * testsuite/lib/libgomp.exp: Add -B option for targets that
6664 use libgfortran.a%s in their specs.
6666 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6669 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6670 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6671 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6672 * configure: Regenerated.
6673 * config.h.in: Likewise.
6675 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6678 * testsuite/libgomp.c/pr38650.c: New test.
6679 * testsuite/libgomp.c++/pr38650.C: New test.
6681 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6683 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6685 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6687 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6689 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6691 * configure: Regenerate.
6693 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6696 * testsuite/libgomp.c/pr36802-1.c: New test.
6697 * testsuite/libgomp.c/pr36802-2.c: New test.
6698 * testsuite/libgomp.c/pr36802-3.c: New test.
6700 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6703 * config/linux/powerpc/mutex.h: New.
6705 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6708 * testsuite/libgomp.c++/for-7.C: New test.
6711 * testsuite/libgomp.c++/for-6.C: New test.
6713 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6716 * testsuite/lib/libgomp.exp: Include new timeout library files.
6717 (libgomp_target_compile): Set timeout value from new proc.
6719 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6722 * config/linux/ia64/mutex.h: New.
6724 2008-11-04 Tobias Burnus <burnus@net-b.de>
6727 * libgomp.texi (Runtime library routines, environment variables):
6728 Update for OpenMP version 3.0.
6730 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6731 Steve Ellcey <sje@cup.hp.com>
6733 * configure: Regenerate for new libtool.
6734 * Makefile.in: Ditto.
6735 * testsuite/Makefile.in: Ditto.
6737 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6738 Andreas Tobler <a.tobler@schweiz.org>
6740 * config/bsd/proc.c: New file.
6741 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6742 * configure.ac: Check for header <sys/sysctl.h>
6743 * configure: Regenerate.
6744 * config.h.in: Likewise.
6746 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6748 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6750 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6752 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6753 * Makefile.in: Regenerated.
6754 * testsuite/Makefile.in: Regenerated.
6756 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6758 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6759 depend on blddir if blddir exists.
6760 (libgomp_target_compile): Likewise.
6761 * testsuite/libgomp.c++/c++.exp: Likewise.
6762 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6764 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6766 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6767 Do not list GPL as Invariant Section.
6769 2008-07-28 Ilie Garbacea <ilie@mips.com>
6770 Chao-ying Fu <fu@mips.com>
6772 * configure.tgt: Enable futex for MIPS.
6773 * config/linux/mips/futex.h: New file.
6775 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6777 * team.c (gomp_team_end): Free team immediately if it has
6780 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6782 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6783 * testsuite/libgomp.fortran/fortran.exp: Same.
6784 * testsuite/libgomp.c/c.exp: Same.
6785 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6786 directory to library path first.
6788 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6790 * env.c (parse_stacksize): Add cast to avoid warning.
6791 (parse_spincount): Likewise.
6793 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6795 * testsuite/libgomp.c/loop-10.c: New test.
6796 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6797 * libgomp.c++/loop-6.C (main): Likewise.
6800 * testsuite/libgomp.c/debug-1.c: New test.
6802 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6804 * testsuite/libgomp.c/nqueens-1.c: New test.
6807 * testsuite/libgomp.c++/task-7.C: New function.
6809 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6811 * configure: Regenerate.
6813 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6815 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6816 mutex when HAVE_SYNC_BUILTINS isn't defined.
6818 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6820 * libgomp.texi (omp_test_lock): Fix typo.
6822 2008-06-12 Tobias Burnus <burnus@net-b.de>
6824 * omp_lib.f90.in: Add "implicit none".
6826 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6829 * testsuite/libgomp.c/reduction-5.c: New test.
6831 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6833 * libgomp.h (struct gomp_task): Add in_tied_task field.
6834 * task.c (gomp_init_task): Initialize it.
6835 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6836 unconditionally. Don't call gomp_team_barrier_wake if
6837 current task is implicit or if(0) from implicit and number of
6838 running tasks is equal to nthreads - 1.
6841 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6842 omp_get_team_size_8): Fix pastos.
6845 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6846 * configure: Regenerated.
6847 * config.h.in: Regenerated.
6848 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6851 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6854 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6855 (GOMP_loop_ull_dynamic_start): Likewise.
6856 (GOMP_loop_ull_guided_start): Likewise.
6857 (GOMP_loop_ull_ordered_static_start): Likewise.
6858 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6859 (GOMP_loop_ull_ordered_guided_start): Likewise.
6861 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6862 Richard Henderson <rth@redhat.com>
6863 Ulrich Drepper <drepper@redhat.com>
6864 Jakob Blomer <jakob.blomer@ira.uka.de>
6866 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6867 Substitute also OMP_*LOCK_25*.
6868 * configure: Regenerated.
6869 * config.h.in: Regenerated.
6870 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6871 ptrlock.c and task.c.
6872 * Makefile.in: Regenerated.
6873 * testsuite/Makefile.in: Regenerated.
6875 * loop_ull.c: New file.
6876 * iter_ull.c: New file.
6877 * libgomp.h: Include ptrlock.h.
6878 (enum gomp_task_kind): New type.
6879 (struct gomp_team): Add task_lock, task_queue, task_count,
6880 task_running_count, single_count fields. Add
6881 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6882 Remove work_share_lock, generation_mask,
6883 oldest_live_gen, num_live_gen and init_work_shares fields, add
6884 work work_share_list_alloc, work_share_list_free and work_share_chunk
6885 fields. Change work_shares from pointer to pointers into an array.
6886 Change ordered_release field into gomp_sem_t ** from flexible array
6887 member. Add implicit_task and initial_work_shares fields.
6888 Move close to the end of the struct.
6889 (struct gomp_team_state): Add single_count, last_work_share,
6890 active_level and level fields, remove work_share_generation.
6891 (gomp_barrier_handle_tasks): New prototype.
6892 (gomp_finish_task): New inline function.
6893 (struct gomp_work_share): Move chunk_size, end, incr into
6894 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6895 next_ll fields. Reshuffle fields. Add next_alloc,
6896 next_ws, next_free and inline_ordered_team_ids fields, change
6897 ordered_team_ids into pointer from flexible array member.
6898 Add mode field. Put lock and next into a different cache line
6899 from most of the write-once fields.
6900 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6901 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6902 gomp_iter_ull_guided_next): New prototypes.
6903 (gomp_new_icv): New prototype.
6904 (struct gomp_thread): Add thread_pool and task fields.
6905 (struct gomp_thread_pool): New type.
6906 (gomp_new_team): New prototype.
6907 (gomp_team_start): Change type of last argument.
6908 (gomp_new_work_share): Removed.
6909 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6910 (gomp_work_share_init_done): New static inline.
6911 (gomp_throttled_spin_count_var, gomp_available_cpus,
6912 gomp_managed_threads): New extern decls.
6913 (gomp_init_task): New prototype.
6914 (gomp_spin_count_var): New extern var decl.
6915 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6916 or no alias support, or if not PIC.
6917 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6918 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6919 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6920 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6921 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6922 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6923 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6924 gomp_test_nest_lock_25): New prototypes.
6925 (omp_lock_symver, strong_alias): Define.
6926 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6928 (gomp_end_task): New.
6929 (struct gomp_task_icv, gomp_global_icv): New.
6930 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6931 (struct gomp_task): New.
6932 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6933 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6935 (gomp_schedule_type): Reorder enum to match
6937 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6939 (gomp_thread_start): Add gomp_team_barrier_wait call.
6940 For non-nested case remove clearing of docked thread thr fields.
6941 Use pool fields instead of global gomp_* variables. Use
6942 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6943 Create tasks for each member thread.
6944 (free_team): Only destroy team barrier, task_lock here and free it.
6945 (gomp_free_thread): Free last_team if non-NULL.
6946 (gomp_team_end): Call gomp_team_barrier_wait instead of
6947 gomp_barrier_wait. For nested case call one extra
6948 gomp_barrier_wait. Move here some destruction from free_team.
6949 Call free_team on pool->last_team if any, rather than freeing
6950 current team. Destroy work_share_list_free_lock ifndef
6952 (gomp_new_icv): New function.
6953 (gomp_threads, gomp_threads_size, gomp_threads_used,
6954 gomp_threads_dock): Removed.
6955 (gomp_thread_destructor): New variable.
6956 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6958 (gomp_team_start): Create new pool if current thread doesn't have
6959 one. Use pool fields instead of global gomp_* variables.
6960 Initialize thread_pool field for new threads. Clear single_count.
6961 Change last argument from ws to team, don't create
6962 new team, set ts.work_share to &team->work_shares[0] and clear
6963 ts.last_work_share. Don't clear ts.work_share_generation.
6964 If number of threads changed, adjust atomically gomp_managed_threads.
6965 Use gomp_init_task instead of gomp_new_task,
6966 set thr->task to the corresponding implicit_task array entry.
6967 Create tasks for each member thread. Initialize ts.level.
6968 (initialize_team): Call pthread_key_create on
6969 gomp_thread_destructor.
6970 (team_destructor): New function.
6971 (new_team): Removed.
6972 (gomp_new_team): New function.
6973 (free_team): Free gomp_work_share blocks chained through next_alloc,
6974 instead of freeing work_shares and destroying work_share_lock.
6975 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6976 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6977 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6978 of gomp_barrier_wait.
6979 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6980 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6981 if gomp_work_share_start returned true. Don't unlock ws->lock.
6982 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6983 of gomp_barrier_wait.
6984 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6985 gomp_work_share_init_done if gomp_work_share_start returned true.
6986 Don't unlock ws->lock.
6987 * work.c: Include stddef.h.
6988 (free_work_share): Use work_share_list_free_lock instead
6989 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6990 Call gomp_fini_work_share and then either free ws if orphaned, or
6991 put it into work_share_list_free list of the current team.
6992 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6994 (gomp_work_share_start, gomp_work_share_end,
6995 gomp_work_share_end_nowait): Rewritten.
6996 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6997 (openmp_version): Set to 200805.
6998 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6999 omp_sched_guided, omp_sched_auto): New parameters.
7000 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7001 omp_set_max_active_levels, omp_get_max_active_levels,
7002 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7003 omp_get_active_level): New interfaces.
7004 * omp_lib.h.in (openmp_version): Set to 200805.
7005 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7006 omp_sched_guided, omp_sched_auto): New parameters.
7007 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7008 omp_set_max_active_levels, omp_get_max_active_levels,
7009 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7010 omp_get_active_level): New externals.
7011 * loop.c: Include limits.h.
7012 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7014 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7015 Likewise. Use gomp_icv.
7016 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7017 ts.static_trip here.
7018 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7019 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7020 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7021 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7022 don't unlock ws->lock, otherwise lock it.
7023 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7024 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7025 (gomp_parallel_loop_start): Call gomp_new_team instead of
7026 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7027 Adjust gomp_team_start caller. Pass 0 as second argument to
7028 gomp_resolve_num_threads.
7029 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7030 If adding ws->chunk_size nthreads + 1 times after end won't
7031 overflow, set ws->mode to 1.
7032 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7033 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7034 GOMP_loop_ull_ordered_static_start,
7035 GOMP_loop_ull_ordered_dynamic_start,
7036 GOMP_loop_ull_ordered_guided_start,
7037 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7038 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7039 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7040 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7041 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7043 * libgomp.map: Export lock routines also @@OMP_2.0.
7044 (GOMP_loop_ordered_dynamic_first,
7045 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7046 GOMP_loop_ordered_static_first): Remove.
7047 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7048 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7049 GOMP_loop_ull_ordered_dynamic_next,
7050 GOMP_loop_ull_ordered_dynamic_start,
7051 GOMP_loop_ull_ordered_guided_next,
7052 GOMP_loop_ull_ordered_guided_start,
7053 GOMP_loop_ull_ordered_runtime_next,
7054 GOMP_loop_ull_ordered_runtime_start,
7055 GOMP_loop_ull_ordered_static_next,
7056 GOMP_loop_ull_ordered_static_start,
7057 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7058 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7059 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7060 (omp_set_schedule, omp_get_schedule,
7061 omp_get_thread_limit, omp_set_max_active_levels,
7062 omp_get_max_active_levels, omp_get_level,
7063 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7064 omp_set_schedule_, omp_set_schedule_8_,
7065 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7066 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7067 omp_get_max_active_levels_, omp_get_level_,
7068 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7069 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7070 New exports @@OMP_3.0.
7071 * omp.h.in (omp_sched_t): New type.
7072 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7073 omp_set_max_active_levels, omp_get_max_active_levels,
7074 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7075 omp_get_active_level): New prototypes.
7076 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7077 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7078 gomp_thread_limit_var, gomp_remaining_threads_count,
7079 gomp_remaining_threads_lock): New variables.
7080 (parse_spincount): New function.
7081 (initialize_env): Call gomp_init_num_threads unconditionally.
7082 Initialize gomp_available_cpus. Call parse_spincount,
7083 initialize gomp_{,throttled_}spin_count_var
7084 depending on presence and value of OMP_WAIT_POLICY and
7085 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7086 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7087 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7088 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7089 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7090 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7091 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7092 (gomp_global_icv): New.
7093 (parse_schedule): Use it. Parse "auto".
7094 (omp_set_num_threads): Use gomp_icv.
7095 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7097 (omp_get_max_threads): Move from parallel.c.
7098 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7099 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7101 (parse_stacksize, parse_wait_policy): New functions.
7102 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7103 both wrappers for compatibility and new locks.
7104 (omp_set_schedule, omp_get_schedule,
7105 omp_get_thread_limit, omp_set_max_active_levels,
7106 omp_get_max_active_levels, omp_get_level,
7107 omp_get_ancestor_thread_num, omp_get_team_size,
7108 omp_get_active_level): New ialias_redirect.
7109 (omp_set_schedule_, omp_set_schedule_8_,
7110 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7111 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7112 omp_get_max_active_levels_, omp_get_level_,
7113 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7114 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7116 * parallel.c: Include limits.h.
7117 (gomp_resolve_num_threads): Add count argument. Rewritten.
7118 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7119 argument to gomp_team_start. Pass 0 as second argument to
7120 gomp_resolve_num_threads.
7121 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7122 if gomp_thread_limit_var != ULONG_MAX.
7123 (omp_in_parallel): Implement using ts.active_level.
7124 (omp_get_max_threads): Move to env.c.
7125 (omp_get_level, omp_get_ancestor_thread_num,
7126 omp_get_team_size, omp_get_active_level): New functions,
7128 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7129 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7130 gomp_iter_dynamic_next instead of the _locked variant and don't take
7131 lock around it, otherwise acquire it before calling
7132 gomp_iter_dynamic_next_locked.
7133 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7134 gomp_iter_dynamic_next instead of the _locked variant and don't take
7136 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7137 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7138 Adjust gomp_team_start caller. Pass count as second argument to
7139 gomp_resolve_num_threads, don't adjust num_threads after the call.
7141 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7142 ws->chunk_size by incr.
7143 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7145 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7147 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7148 (omp_check_defines): Check even the compat defines.
7149 * config/linux/ptrlock.c: New file.
7150 * config/linux/ptrlock.h: New file.
7151 * config/linux/wait.h: New file.
7152 * config/posix/ptrlock.c: New file.
7153 * config/posix/ptrlock.h: New file.
7154 * config/linux/bar.h (gomp_team_barrier_wait,
7155 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7156 (gomp_team_barrier_set_task_pending,
7157 gomp_team_barrier_clear_task_pending,
7158 gomp_team_barrier_set_waiting_for_tasks,
7159 gomp_team_barrier_waiting_for_tasks,
7160 gomp_team_barrier_done): New inlines.
7161 (gomp_barrier_t): Rewritten.
7162 (gomp_barrier_state_t): New typedef.
7163 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7164 gomp_barrier_wait_start): Rewritten.
7165 (gomp_barrier_wait_end): Change second argument to
7166 gomp_barrier_state_t.
7167 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7169 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7171 (gomp_barrier_wait_end): Rewritten.
7172 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7173 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7174 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7175 (gomp_barrier_state_t): New typedef.
7176 (gomp_team_barrier_wait,
7177 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7178 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7179 into the return value. Return gomp_barrier_state_t.
7180 (gomp_team_barrier_set_task_pending,
7181 gomp_team_barrier_clear_task_pending,
7182 gomp_team_barrier_set_waiting_for_tasks,
7183 gomp_team_barrier_waiting_for_tasks,
7184 gomp_team_barrier_done): New inlines.
7185 (gomp_barrier_wait_end): Change second argument to
7186 gomp_barrier_state_t.
7187 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7189 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7190 (gomp_barrier_wait_end): Change second argument to
7191 gomp_barrier_state_t.
7192 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7193 gomp_team_barrier_wake): New functions.
7194 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7196 (gomp_futex_wake, gomp_futex_wait): New variables.
7197 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7198 * config/linux/lock.c: Rewrite to make locks task owned,
7199 for backwards compatibility provide the old entrypoints
7200 if symbol versioning. Include wait.h instead of libgomp.h and
7202 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7203 * config/posix95/lock.c: Rewrite to make locks task owned,
7204 for backwards compatibility provide the old entrypoints
7205 if symbol versioning.
7206 * config/posix/lock.c: Rewrite to make locks task owned,
7207 for backwards compatibility provide the old entrypoints
7208 if symbol versioning.
7209 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7210 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7211 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7212 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7213 (sys_futex0): Return error code.
7214 (futex_wake, futex_wait): If ENOSYS was returned, clear
7215 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7216 (cpu_relax, atomic_write_barrier): New static inlines.
7217 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7218 (futex_wake, futex_wait): If ENOSYS was returned, clear
7219 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7220 (cpu_relax, atomic_write_barrier): New static inlines.
7221 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7222 (sys_futex0): Return error code.
7223 (futex_wake, futex_wait): If ENOSYS was returned, clear
7224 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7225 (cpu_relax, atomic_write_barrier): New static inlines.
7226 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7227 (sys_futex0): Return error code.
7228 (futex_wake, futex_wait): If ENOSYS was returned, clear
7229 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7230 (cpu_relax, atomic_write_barrier): New static inlines.
7231 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7232 (sys_futex0): Return error code.
7233 (futex_wake, futex_wait): If ENOSYS was returned, clear
7234 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7235 (cpu_relax, atomic_write_barrier): New static inlines.
7236 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7237 (sys_futex0): Return error code.
7238 (futex_wake, futex_wait): If ENOSYS was returned, clear
7239 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7240 (cpu_relax, atomic_write_barrier): New static inlines.
7241 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7243 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7244 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7245 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7247 (omp_nest_lock_t): Change owner into void *, add lock field.
7248 * config/posix95/omp-lock.h: Include semaphore.h.
7249 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7250 (omp_lock_t): Use sem_t instead of mutex if semaphores
7252 (omp_nest_lock_t): Likewise. Change owner to void *.
7253 * config/posix/omp-lock.h: Include semaphore.h.
7254 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7255 (omp_lock_t): Use sem_t instead of mutex if semaphores
7257 (omp_nest_lock_t): Likewise. Add owner field.
7259 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7261 * testsuite/libgomp.c/collapse-1.c: New test.
7262 * testsuite/libgomp.c/collapse-2.c: New test.
7263 * testsuite/libgomp.c/collapse-3.c: New test.
7264 * testsuite/libgomp.c/icv-1.c: New test.
7265 * testsuite/libgomp.c/icv-2.c: New test.
7266 * testsuite/libgomp.c/lib-2.c: New test.
7267 * testsuite/libgomp.c/lock-1.c: New test.
7268 * testsuite/libgomp.c/lock-2.c: New test.
7269 * testsuite/libgomp.c/lock-3.c: New test.
7270 * testsuite/libgomp.c/loop-4.c: New test.
7271 * testsuite/libgomp.c/loop-5.c: New test.
7272 * testsuite/libgomp.c/loop-6.c: New test.
7273 * testsuite/libgomp.c/loop-7.c: New test.
7274 * testsuite/libgomp.c/loop-8.c: New test.
7275 * testsuite/libgomp.c/loop-9.c: New test.
7276 * testsuite/libgomp.c/nested-3.c: New test.
7277 * testsuite/libgomp.c/nestedfn-6.c: New test.
7278 * testsuite/libgomp.c/sort-1.c: New test.
7279 * testsuite/libgomp.c/task-1.c: New test.
7280 * testsuite/libgomp.c/task-2.c: New test.
7281 * testsuite/libgomp.c/task-3.c: New test.
7282 * testsuite/libgomp.c/task-4.c: New test.
7283 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7284 to C++ testsuite default compiler options.
7285 * testsuite/libgomp.c++/collapse-1.C: New test.
7286 * testsuite/libgomp.c++/collapse-2.C: New test.
7287 * testsuite/libgomp.c++/ctor-10.C: New test.
7288 * testsuite/libgomp.c++/for-1.C: New test.
7289 * testsuite/libgomp.c++/for-2.C: New test.
7290 * testsuite/libgomp.c++/for-3.C: New test.
7291 * testsuite/libgomp.c++/for-4.C: New test.
7292 * testsuite/libgomp.c++/for-5.C: New test.
7293 * testsuite/libgomp.c++/loop-8.C: New test.
7294 * testsuite/libgomp.c++/loop-9.C: New test.
7295 * testsuite/libgomp.c++/loop-10.C: New test.
7296 * testsuite/libgomp.c++/task-1.C: New test.
7297 * testsuite/libgomp.c++/task-2.C: New test.
7298 * testsuite/libgomp.c++/task-3.C: New test.
7299 * testsuite/libgomp.c++/task-4.C: New test.
7300 * testsuite/libgomp.c++/task-5.C: New test.
7301 * testsuite/libgomp.c++/task-6.C: New test.
7302 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7303 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7304 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7305 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7306 * testsuite/libgomp.fortran/collapse1.f90: New test.
7307 * testsuite/libgomp.fortran/collapse2.f90: New test.
7308 * testsuite/libgomp.fortran/collapse3.f90: New test.
7309 * testsuite/libgomp.fortran/collapse4.f90: New test.
7310 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7311 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7312 * testsuite/libgomp.fortran/lib4.f90: New test.
7313 * testsuite/libgomp.fortran/lock-1.f90: New test.
7314 * testsuite/libgomp.fortran/lock-2.f90: New test.
7315 * testsuite/libgomp.fortran/nested1.f90: New test.
7316 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7317 * testsuite/libgomp.fortran/strassen.f90: New test.
7318 * testsuite/libgomp.fortran/tabs1.f90: New test.
7319 * testsuite/libgomp.fortran/tabs2.f: New test.
7320 * testsuite/libgomp.fortran/task1.f90: New test.
7321 * testsuite/libgomp.fortran/task2.f90: New test.
7322 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7323 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7324 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7325 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7326 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7328 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7331 * testsuite/libgomp.c++/ctor-11.C: New test.
7332 * testsuite/libgomp.c++/ctor-12.C: New test.
7334 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7336 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7338 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7341 * testsuite/libgomp.c/atomic-5.c: New test.
7342 * testsuite/libgomp.c/atomic-6.c: New test.
7343 * testsuite/libgomp.c/autopar-1.c: New test.
7345 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7347 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7348 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7349 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7350 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7351 * configure: Regenerate.
7352 * Makefile.in, testsuite/Makefile.in: Likewise.
7354 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7357 * aclocal.m4: Regenerate.
7358 * configure: Regenerate.
7360 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7363 * testsuite/libgomp.c/atomic-4.c: New test.
7366 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7367 (gomp_iter_guided_next): Likewise.
7368 * testsuite/libgomp.c/pr35625.c: New test.
7370 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7372 * aclocal.m4: Regenerate.
7373 * configure: Likewise.
7374 * Makefile.in: Likewise.
7375 * testsuite/Makefile.in: Likewise.
7377 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7380 * testsuite/libgomp.c++/pr35185.C: New test.
7382 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7385 * testsuite/libgomp.c/pr35549.c: New test.
7387 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7389 * testsuite/libgomp.c/atomic-3.c: New test.
7391 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7394 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7397 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7400 * configure.ac: Add ACX_HEADER_STRING.
7401 * env.c: Include strings.h.
7402 * aclocal.m4: Regenerate.
7403 * config.h.in: Regenerate.
7404 * configure: Regenerate.
7405 * Makefile.in: Regenerate.
7406 * testsuite/Makefile.in: Regenerate.
7408 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7411 * testsuite/libgomp.c/pr35196.c: New test.
7414 * testsuite/libgomp.fortran/pr35130.f90: New test.
7415 * testsuite/libgomp.c/pr35130.c: New test.
7417 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7420 * testsuite/libgomp.c/pr33880.c: New test.
7421 * testsuite/libgomp.fortran/pr33880.f90: New test.
7423 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7425 * configure: Regenerate.
7427 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7429 * configure.ac: Move futex checking into ../config/futex.m4.
7430 * configure: Rebuilt.
7431 * aclocal.m4: Rebuilt.
7432 * Makefile.in: Rebuilt.
7434 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7435 2007-10-15 ../config/tls.m4 change.
7437 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7440 * testsuite/libgomp.c/pr34513.c: New test.
7441 * testsuite/libgomp.c++/pr34513.C: New test.
7443 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7446 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7448 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7450 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7452 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7454 * testsuite/libgomp.c/private-1.c: New test.
7456 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7457 Paolo Bonzini <bonzini@gnu.org>
7459 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7460 instead of 'VPATH ='.
7461 * Makefile.in: Regenerate.
7463 2007-11-23 Matthias Klose <doko@ubuntu.com>
7465 * configure.ac: Adjust makeinfo version check.
7466 * configure: Regenerate.
7468 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7471 * testsuite/libgomp.fortran/pr34020.f90: New test.
7473 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7476 * testsuite/libgomp.c++/atomic-1.C: New test.
7478 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7481 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7482 Make x and y integers rather than (implicit) reals. Add private (j)
7483 clause to the last omp parallel.
7485 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7487 * configure: Regenerate following changes to ../config/tls.m4.
7489 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7491 * testsuite/libgomp.fortran/stack.f90: New test.
7493 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7495 * config/mingw32/proc.c: New file.
7497 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7499 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7500 (main): Use __get_cpuid to get i386 target fetaures.
7501 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7502 (main): Use __get_cpuid to get x86_64 target fetaures.
7504 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7507 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7508 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7510 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7513 * testsuite/libgomp.fortran/pr32550.f90: New test.
7514 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7516 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7518 * aclocal.m4: Regenerated.
7520 2007-07-05 Tobias Burnus <burnus@net-b.de>
7523 * testsuite/libgomp.fortran/pr32359.f90: New.
7525 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7528 * sections.c (GOMP_parallel_sections_start): Only decrease
7529 number of threads to COUNT if dyn_var is true.
7530 * testsuite/libgomp.c/pr32468.c: New test.
7532 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7535 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7537 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7540 * testsuite/libgomp.c/pr32362-1.c: New test.
7541 * testsuite/libgomp.c/pr32362-2.c: New test.
7542 * testsuite/libgomp.c/pr32362-3.c: New test.
7544 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7546 * team.c (gomp_team_start): Fix setting up thread_attr
7549 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7551 * configure: Regenerate.
7553 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7555 * Makefile.in: Regenerate.
7556 * configure: Regenerate.
7557 * aclocal.m4: Regenerate.
7558 * testsuite/Makefile.in: Regenerate.
7560 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7562 * config/linux/proc.c: New file.
7565 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7567 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7569 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7571 2007-04-16 Matthias Klose <doko@debian.org>
7573 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7574 flags if not building with -m64.
7575 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7576 flag for i?86-*-* targets, if current target matches -m64.
7578 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7580 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7581 * Makefile.in: Regenerate.
7583 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7586 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7588 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7590 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7592 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7594 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7595 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7596 (parse_affinity): New function.
7597 (initialize_env): Call it and gomp_init_affinity.
7598 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7599 create new pthread_attr_t and call gomp_init_thread_affinity
7600 on it for each thread before passing the attribute to pthread_create.
7601 * config/linux/affinity.c: New file.
7602 * config/posix/affinity.c: New file.
7603 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7604 * configure: Rebuilt.
7605 * config.h.in: Rebuilt.
7606 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7607 * Makefile.in: Rebuilt.
7609 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7611 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7613 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7614 and use it if found.
7616 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7618 * testsuite/config/default.exp: New file.
7619 * testsuite/lib/libgomp.exp: New file.
7620 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7621 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7622 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7623 (libgomp_load): Remove.
7624 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7625 always_ld_library_path, not ld_library_path. Set additional_flags
7626 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7627 (target_compile): Do not call libgomp_init. Append lang_library_path
7628 and lang_link_flags to options.
7629 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7630 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7632 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7633 always_ld_library_path. Set LD_LIBRARY_PATH here.
7634 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7635 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7636 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7638 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7639 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7640 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7641 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7642 * testsuite/libgomp.c/atomic-10.c: Ditto.
7644 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7646 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7647 dg-final cleanup-modules line.
7648 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7649 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7650 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7651 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7652 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7653 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7654 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7656 2007-03-18 Andreas Schwab <schwab@suse.de>
7658 * acinclude.m4: Adjust regular expression for ld version
7660 * configure: Regenerate.
7662 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7664 * Makefile.am: Add install-pdf target as copied from
7665 automake v1.10 rules.
7666 * Makefile.in: Regenerate
7668 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7671 * configure: Regenerate.
7674 * testsuite/libgomp.c++/pr30703.C: New test.
7676 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7679 2006-07-05 Eric Christopher <echristo@apple.com>
7680 * configure.ac: Depend addition of -pthread on host OS.
7681 * configure: Regenerate.
7683 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7685 * libgomp.texi: Fix spacing after abbreviations.
7687 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7690 * configure.ac: Add check for makeinfo
7691 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7692 if an appropiate version of makeinfo is found.
7693 * aclocal.m4: Regenerated.
7694 * configure: Regenerated.
7695 * Makefile.in: Regenerated.
7696 * testsuite/Makefile.in: Regenerated.
7698 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7701 * libgomp.texi: More about implementation-dependent settings.
7703 2007-01-26 Tobias Burnus <burnus@net-b.de>
7705 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7707 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7710 * testsuite/libgomp.c/pr30494.c: New test.
7712 2007-01-15 Tom Tromey <tromey@redhat.com>
7714 * configure: Rebuilt.
7715 * configure.ac: Fixed comment.
7717 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7719 * libgomp.texi: Document implementation specific default values of
7720 environment variables.
7722 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7725 * libgomp.texi: New file.
7726 * configure.ac: Add --enable-generated-files-in-srcdir option.
7727 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7729 * Makefile.in: Regenerated.
7730 * config.h.in: Regenerated.
7731 * testsuite/Makefile.in: Regenerated.
7734 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7737 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7739 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7741 * configure: Regenerate.
7743 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7746 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7747 start if there shouldn't be any loop iterations.
7748 (gomp_loop_ordered_static_start): Remove start == end test.
7749 * testsuite/libgomp.c/pr29947-1.c: New test.
7750 * testsuite/libgomp.c/pr29947-2.c: New test.
7752 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7754 * configure.tgt: Force initial-exec TLS model on Linux only.
7756 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7758 * configure: Regenerated.
7760 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7762 * env.c (parse_schedule): Reject out of range values.
7763 (parse_unsigned_long): Reject out of range, negative or zero values.
7765 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7768 * testsuite/libgomp.fortran/pr29629.f90: New test.
7770 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7773 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7774 * config/posix95: New directory.
7775 * config/posix95/omp-lock.h: New file.
7776 * config/posix95/lock.c: Likewise.
7778 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7780 * aclocal.m4: Regenerate.
7781 * configure: Regenerate.
7783 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7785 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7788 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7790 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7792 * configure: Regenerate.
7793 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7795 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7799 * testsuite/libgomp.c/nestedfn-4.c: New test.
7800 * testsuite/libgomp.c/nestedfn-5.c: New test.
7801 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7804 * testsuite/libgomp.fortran/condinc1.f: New test.
7805 * testsuite/libgomp.fortran/condinc2.f: New test.
7806 * testsuite/libgomp.fortran/condinc3.f90: New test.
7807 * testsuite/libgomp.fortran/condinc4.f90: New test.
7808 * testsuite/libgomp.fortran/condinc1.inc: New file.
7810 2006-09-18 Tom Tromey <tromey@redhat.com>
7812 * configure: Rebuilt.
7814 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7817 PR preprocessor/14634
7818 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7820 * configure: Regenerate.
7822 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7824 * testsuite/libgomp.fortran/reduction3.f90: Change
7825 -2147483648 to -huge(i)-1 to avoid overflow.
7826 * testsuite/libgomp.fortran/reduction4.f90: Change
7827 Z'ffffffff' to not(0) to avoid overflow.
7829 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7832 * Makefile.am (libsubincludedir): New.
7833 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7834 * Makefile.in: Regenerate.
7836 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7839 * env.c: Include ctype.h.
7840 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7841 leading and/or trailing whitespace and compare strings case
7844 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7847 * testsuite/libgomp.fortran/pr28390.f: New test.
7849 2006-07-05 Eric Christopher <echristo@apple.com>
7851 * configure.ac: Depend addition of -pthread on host OS.
7852 * configure: Regenerate.
7854 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7856 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7857 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7860 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7864 * configure.ac: If neither --enable-linux-futex nor
7865 --disable-linux-futex is passed, determine the default by checking
7866 for compiling and/or running against NPTL. With --enable-linux-futex,
7867 check if SYS_gettid and SYS_futex are defined.
7868 * configure: Rebuilt.
7870 2006-06-14 Richard Henderson <rth@redhat.com>
7873 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7874 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7876 2006-06-09 Richard Henderson <rth@redhat.com>
7878 * env.c (gomp_nthreads_var): Change to unsigned long.
7879 (gomp_run_sched_chunk): Likewise.
7880 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7881 (initialize_env): Initialize gomp_thread_attr.
7882 * libgomp.h (gomp_nthreads_var): Update decl.
7883 (gomp_run_sched_chunk): Likewise.
7884 (gomp_thread_attr): Declare.
7885 * team.c (gomp_thread_attr): Export.
7886 (initialize_team): Don't initialize it.
7888 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7891 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7892 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7894 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7896 * config/mingw32/time.c: New file.
7897 * configure.tgt: Use it.
7899 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7901 * Makefile.am: Add install-html target. Add install-html to .PHONY
7902 * Makefile.in: Regenerate.
7904 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7907 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7908 * testsuite/libgomp.c/critical-1.c: Likewise.
7909 * testsuite/libgomp.c/loop-1.c: Likewise.
7910 * testsuite/libgomp.c/loop-2.c: Likewise.
7911 * testsuite/libgomp.c/single-1.c: Likewise.
7912 * testsuite/libgomp.c/ordered-1.c: Likewise.
7913 * testsuite/libgomp.c/ordered-2.c: Likewise.
7915 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7918 * libgomp.fortran/pr27416-1.f90: New test.
7920 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7923 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7924 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7926 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7929 * testsuite/libgomp.c/pr26943-1.c: New test.
7930 * testsuite/libgomp.c/pr26943-2.c: New test.
7931 * testsuite/libgomp.c/pr26943-3.c: New test.
7932 * testsuite/libgomp.c/pr26943-4.c: New test.
7933 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7934 * testsuite/libgomp.c++/pr26943.C: New test.
7936 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7939 * testsuite/libgomp.c++/pr27337.C: New test.
7941 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7944 * testsuite/libgomp.c/pr26171.c: New test.
7946 2006-04-25 Richard Henderson <rth@redhat.com>
7949 * configure.ac: Use GCC_CHECK_TLS.
7950 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7951 * Makefile.in, aclocal.m4, configure: Regenerate.
7953 2006-04-10 Matthias Klose <doko@debian.org>
7955 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7956 directory names containing underscores.
7958 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7961 * testsuite/libgomp.c++/pr26691.C: New test.
7963 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7965 * testsuite/libgomp.fortran/retval2.f90: New test.
7967 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7969 * testsuite/libgomp.c++: New directory.
7971 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7973 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7974 * config/posix/sem.c: Implement the above.
7976 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7978 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7979 define HAVE_BROKEN_POSIX_SEMAPHORES.
7980 * configure: Rebuilt.
7981 * config.h.in: Rebuilt.
7983 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7986 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7987 for the other pthread check.
7988 * configure: Regenerate.
7989 * config.h.in: Regenerate.
7991 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7995 * Makefile.am (fincludedir): New variable.
7996 (nodist_include_HEADERS): Remove Fortran files.
7997 (nodist_finclude_HEADERS): New variable.
7998 * Makefile.in: Regenerated.
8000 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8002 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8003 Remove tests for returning assumed character length arrays.
8005 2006-02-12 Roger Sayle <roger@eyesopen.com>
8006 John David Anglin <dave@hiauly1.hia.nrc.ca>
8009 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8011 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8013 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8015 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8017 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8018 part of LD_LIBRARY_PATH manually.
8020 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8023 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8026 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8029 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8030 * configure.ac (PERL): Don't set.
8031 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8032 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8033 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8034 * omp.h.in: Wrap the new configure substitutions with @ characters.
8035 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8036 * aclocal.m4, configure, Makefile.in: Regenerate.
8037 * mkomp_h.pl: Delete.
8039 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8042 * configure.ac: Use GCC_HEADER_STDINT.
8043 * libgomp.h: Include gstdint.h.
8044 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8045 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8047 2006-01-24 Richard Henderson <rth@redhat.com>
8050 * configure.ac: Add AM_MAINTAINER_MODE.
8051 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8053 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8055 * Makefile.in: Regenerate.
8056 * testsuite/Makefile.in: Regenerate.
8057 * aclocal.m4: Regenerate.
8059 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8061 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8063 * configure.ac: Add check for loadavg.h.
8064 (link_gomp): Adjust comment.
8065 * configure: Regenerate.
8066 * config.h.in: Regenerate.
8068 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8071 * configure.ac: Remove check for alloca.h.
8072 * configure: Regenerate.
8073 * config.h.in: Regenerate.
8074 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8075 * team.c: Remove use of alloca.h.
8076 Call gomp_alloca instead of alloca.
8078 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8081 * team.c: Add include of alloca.h.
8082 * configure.ac: Add check for alloca.h.
8083 * configure: Regenerate.
8084 * config.h.in: Regenerate.
8086 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8089 * testsuite/libgomp.fortran/pr25219.f90: New test.
8091 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8093 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8094 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8095 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8096 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8097 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8098 testsuite/libgomp.fortran/threadprivate1.f90,
8099 testsuite/libgomp.fortran/threadprivate2.f90,
8100 testsuite/libgomp.fortran/threadprivate3.f90,
8101 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8102 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8103 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8104 effective-target to TLS runtime.
8106 * testsuite/libgomp.fortran/pr25162.f: Require
8107 effective-target TLS runtime.
8109 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8111 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8112 * testsuite/libgomp.c/nestedfn-3.c: New test.
8114 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8117 * testsuite/libgomp.fortran/pr25162.f: New test.
8119 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8121 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8122 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8124 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8126 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8127 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8128 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8129 single.c, team.c, work.c, config/linux/alpha/futex.h,
8130 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8131 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8132 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8133 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8134 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8135 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8136 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8139 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8141 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8142 to nodist_noinst_HEADERS.
8143 * Makefile.in: Rebuilt.
8145 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8146 add integer count field.
8147 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8148 omp_nest_lock_t type change.
8149 (omp_init_nest_lock): Likewise. Initialize count to 0.
8150 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8152 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8154 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8155 Increment count if successful and return the new nesting level.
8156 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8157 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8158 * testsuite/libgomp.c/lib-1.c: New test.
8159 * testsuite/libgomp.fortran/lib1.f90: New test.
8160 * testsuite/libgomp.fortran/lib2.f: New test.
8161 * testsuite/libgomp.fortran/lib3.f: New test.
8163 2005-11-17 Richard Henderson <rth@redhat.com>
8166 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8167 * configure.ac (link_gomp): New. Substitute it.
8168 (AC_CONFIG_FILES): Add libgomp.spec.
8169 * libgomp.spec.in: New file.
8170 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8171 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8173 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8175 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8176 reduction(-:var) behaving the same as reduction(+:var).
8177 * testsuite/libgomp.c/reduction-4.c: New test.
8179 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8181 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8182 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8183 testsuite/libgomp.c/copyin-3.c,
8184 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8185 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8186 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8187 testsuite/libgomp.c++/pr24455.C,
8188 testsuite/libgomp.fortran/threadprivate1.f90,
8189 testsuite/libgomp.fortran/threadprivate2.f90,
8190 testsuite/libgomp.fortran/threadprivate3.f90,
8191 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8192 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8193 testsuite/libgomp.fortran/omp_parse3.f90: Require
8194 effective-target TLS.
8196 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8200 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8203 * team.c (initialize_team): Pass NULL rather than free as
8204 pthread_key_create destructor. Initialize thread specific data
8205 pointer in initial thread to a static local variable rather than
8208 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8210 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8211 its location to ld_library_path.
8213 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8215 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8217 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8219 * testsuite/libgomp.c: Rename from libgomp.dg.
8221 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8223 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8224 threadprivate variable 'i'.
8226 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8228 * config/linux/s390/futex.h: New file.
8229 * configure.tgt: Use it.
8231 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8232 before the parallel.
8234 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8237 * testsuite/libgomp.c++/master-1.C: New test.
8239 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8241 * testsuite/libgomp.dg/copyin-3.c: New test.
8243 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8245 * testsuite/libgomp.fortran/retval1.f90: New test.
8246 * testsuite/libgomp.fortran/vla7.f90: New test.
8248 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8250 * testsuite/libgomp.fortran/vla2.f90: New test.
8251 * testsuite/libgomp.fortran/vla3.f90: New test.
8252 * testsuite/libgomp.fortran/vla4.f90: New test.
8253 * testsuite/libgomp.fortran/vla5.f90: New test.
8254 * testsuite/libgomp.fortran/vla6.f90: New test.
8256 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8258 * config/linux/sparc/futex.h: New file.
8259 * configure.tgt: Use it.
8260 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8262 * critical.c: Include stdlib.h.
8263 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8264 ignoring return value.
8265 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8266 LIBGOMP_CHECK_SYNC_BUILTINS check.
8267 * configure: Rebuilt.
8269 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8271 * testsuite/libgomp.fortran/vla1.f90: New test.
8273 2005-10-31 Richard Henderson <rth@redhat.com>
8275 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8276 setting 's' in different threads.
8278 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8280 * libgomp.h (attribute_hidden, ialias): Define.
8281 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8282 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8283 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8284 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8285 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8286 omp_test_lock, omp_test_nest_lock): Likewise.
8287 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8288 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8289 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8290 omp_test_lock, omp_test_nest_lock): Likewise.
8291 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8292 omp_get_dynamic, omp_get_nested): Likewise.
8293 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8294 omp_get_thread_num, omp_in_parallel): Likewise.
8295 * fortran.c (ialias_redirect): Define.
8296 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8297 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8298 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8299 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8300 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8301 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8302 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8303 omp_get_wtime): Add ialias_redirect.
8305 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8307 * fortran.c: Include stdlib.h.
8309 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8311 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8312 * Makefile.in: Regenerated.
8314 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8316 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8317 * libgomp_f.h.in (omp_check_defines): New function.
8318 * env.c: Include libgomp_f.h.
8319 (initialize_env): Call omp_check_defines.
8321 * testsuite/libgomp.dg/copyin-2.c: New test.
8322 * testsuite/libgomp.c++/copyin-2.C: New test.
8323 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8325 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8326 * testsuite/libgomp.fortran/sharing2.f90: New test.
8328 * testsuite/libgomp.dg/copyin-1.c: New test.
8329 * testsuite/libgomp.c++/copyin-1.C: New test.
8331 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8333 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8335 * testsuite/libgomp.fortran/workshare1.f90: New test.
8337 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8339 * libgomp.fortran/sharing1.f90: New test.
8341 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8344 * testsuite/libgomp.c++/loop-7.C: New test.
8346 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8348 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8349 * testsuite/libgomp.fortran/reduction6.f90: New test.
8350 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8352 2005-10-23 Richard Henderson <rth@redhat.com>
8354 * testsuite/libgomp.c++/ctor-1.C: New.
8355 * testsuite/libgomp.c++/ctor-2.C: New.
8356 * testsuite/libgomp.c++/ctor-3.C: New.
8357 * testsuite/libgomp.c++/ctor-4.C: New.
8358 * testsuite/libgomp.c++/ctor-5.C: New.
8359 * testsuite/libgomp.c++/ctor-6.C: New.
8360 * testsuite/libgomp.c++/ctor-7.C: New.
8361 * testsuite/libgomp.c++/ctor-8.C: New.
8362 * testsuite/libgomp.c++/ctor-9.C: New.
8364 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8367 * testsuite/libgomp.c++/pr24455-1.C: New test.
8368 * testsuite/libgomp.c++/pr24455.C: New test.
8369 * testsuite/libgomp.dg/pr24455-1.c: New test.
8370 * testsuite/libgomp.dg/pr24455.c: New test.
8372 2005-10-20 Richard Henderson <rth@redhat.com>
8374 * testsuite/libgomp.c++/loop-6.C: New.
8375 * testsuite/libgomp.dg/loop-3.c: New.
8377 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8379 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8381 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8384 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8386 * testsuite/libgomp.fortran/jacobi.f: New test.
8388 2005-10-19 Richard Henderson <rth@redhat.com>
8390 * configure.tgt (i?86-linux): Default to with_arch instead of
8391 CFLAGS. Add -mtune to match target_cpu.
8392 (x86_64-linux): Tune to i686.
8394 * fortran.c (omp_test_nest_lock_): Fix typo.
8396 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8398 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8399 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8400 * testsuite/libgomp.dg/ordered-3.c: New test.
8402 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8403 Remove volatile keyword.
8405 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8406 in COMMON block to avoid warnings on 64-bit targets.
8408 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8410 * testsuite/libgomp.dg/shared-3.c: New test.
8412 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8414 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8415 * testsuite/libgomp.fortran/reduction5.f90: New test.
8417 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8419 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8421 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8422 flush loop now that __sync_synchronize has proper memory barrier.
8423 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8424 Add -ffixed-form to dg-options.
8426 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8428 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8429 from subdirectories.
8430 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8431 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8432 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8433 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8434 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8435 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8436 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8437 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8438 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8439 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8440 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8441 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8442 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8443 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8444 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8445 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8446 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8447 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8448 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8449 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8450 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8451 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8452 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8453 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8454 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8456 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8458 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8459 lang_library_path exists. Use find instead of glob to gather tests.
8460 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8462 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8464 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8465 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8466 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8467 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8468 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8469 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8470 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8471 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8472 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8473 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8474 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8475 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8476 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8478 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8480 * testsuite/libgomp.dg/vla-1.c: New test.
8482 * testsuite/libgomp.fortran/reference2.f90: New test.
8484 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8485 declaration of omp_get_thread_num.
8486 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8489 * testsuite/libgomp.fortran/reduction1.f90: New test.
8490 * testsuite/libgomp.fortran/reduction2.f90: New test.
8491 * testsuite/libgomp.fortran/reduction3.f90: New test.
8492 * testsuite/libgomp.fortran/reduction4.f90: New test.
8494 2005-10-13 Richard Henderson <rth@redhat.com>
8496 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8497 * Makefile.in: Regenerate.
8498 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8499 * libgomp.h: Include bar.h.
8500 (struct gomp_barrier): Remove.
8501 (struct gomp_team): Add barrier. Replace master_barrier with
8502 master_release. Replace threads with ordered_release.
8503 (struct gomp_thread): Replace barrier with release.
8504 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8505 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8506 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8507 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8508 (GOMP_single_copy_end): Likewise.
8509 * team.c (gomp_threads_dock): New.
8510 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8511 (gomp_thread_start): Use gomp_barrier_wait.
8512 (new_team, free_team): Update for gomp_team changes.
8513 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8514 (gomp_team_end): Use gomp_barrier_wait.
8515 (initialize_team): Update for gomp_thread changes.
8516 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8517 (gomp_work_share_end_nowait): Use atomic ops when available.
8518 * config/linux/bar.c, config/linux/bar.h: New files.
8519 * config/posix/bar.c, config/posix/bar.h: New files.
8521 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8523 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8524 * testsuite/libgomp.dg/single-2.c: New test.
8526 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8527 lang_link_flags): Unset, so that they aren't inherited from previously
8530 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8532 2005-10-12 Richard Henderson <rth@redhat.com>
8534 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8535 (libgomp_init): Use lang_test_file, lang_library_path, and
8536 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8538 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8539 (lang_test_file, lang_link_flags): New.
8540 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8542 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8543 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8544 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8545 testsuite/libgomp.c++/parallel-1.C,
8546 testsuite/libgomp.c++/reduction-1.C,
8547 testsuite/libgomp.c++/reduction-2.C,
8548 testsuite/libgomp.c++/reduction-3.C,
8549 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8550 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8551 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8552 New files, largely cribbed from the C testsuite.
8554 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8556 * testsuite/libgomp.fortran/character1.f90: New test.
8557 * testsuite/libgomp.fortran/character2.f90: New test.
8559 * testsuite/libgomp.dg/nested-1.c: New test.
8560 * testsuite/libgomp.dg/nested-2.c: New test.
8561 * testsuite/libgomp.fortran/do1.f90: New test.
8562 * testsuite/libgomp.fortran/do2.f90: New test.
8564 * testsuite/libgomp.fortran/reference1.f90: New test.
8566 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8568 * testsuite/libgomp.dg/reduction-1.c: New test.
8569 * testsuite/libgomp.dg/reduction-2.c: New test.
8570 * testsuite/libgomp.dg/reduction-3.c: New test.
8572 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8574 * testsuite/libgomp.dg/atomic-1.c: New test.
8575 * testsuite/libgomp.dg/atomic-2.c: New test.
8577 2005-10-09 Richard Henderson <rth@redhat.com>
8579 * critical.c (atomic_lock): New.
8580 (initialize_critical): Initialize it.
8581 (GOMP_atomic_start, GOMP_atomic_end): New.
8582 * libgomp.map: Export them.
8583 * libgomp_g.h: Declare them.
8585 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8587 2005-10-02 Richard Henderson <rth@redhat.com>
8589 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8590 to XCFLAGS instead of CFLAGS.
8592 2005-09-30 Richard Henderson <rth@redhat.com>
8594 * configure.ac: Determine whether -pthread or -lpthread is needed.
8595 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8596 * Makefine.in, configure: Rebuild.
8598 2005-09-28 Richard Henderson <rth@redhat.com>
8600 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8601 * testsuite/libgomp.dg/omp-single-3.c: New test.
8603 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8605 * testsuite/libgomp.dg/omp-single-2.c: New test.
8606 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8608 2005-09-27 Richard Henderson <rth@redhat.com>
8610 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8611 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8613 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8615 * testsuite/libgomp.dg/omp-loop03.c: New test.
8617 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8619 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8621 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8623 * testsuite/libgomp.dg/omp-single-1.c: New test.
8624 * testsuite/libgomp.dg/shared-1.c: Return 0.
8625 Add prototype for abort.
8626 * testsuite/libgomp.dg/shared-2.c: Likewise.
8628 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8630 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8633 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8635 * testsuite/libgomp.dg/shared-1.c: New test.
8636 * testsuite/libgomp.dg/shared-2.c: New test.
8638 2005-09-24 Richard Henderson <rth@redhat.com>
8640 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8642 2005-09-24 Richard Henderson <rth@redhat.com>
8644 * iter.c (gomp_iter_static_next): Round up when computing number
8645 of iterations. Don't bother distributing a remainder equally.
8647 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8648 Don't call srand. Zero b before testing.
8651 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8653 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8654 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8656 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8658 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8659 without !$omp end do, followed immediately by subroutine end.
8661 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8663 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8665 2005-09-22 Richard Henderson <rth@redhat.com>
8667 * critical.c (GOMP_critical_name_start): Change argument to void**.
8668 Reuse the pointer space if the mutex fits.
8669 (GOMP_critical_name_end): Likewise.
8670 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8671 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8672 (GOMP_critical_name_end): Likewise.
8673 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8674 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8676 2005-09-20 Richard Henderson <rth@redhat.com>
8678 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8679 (create_lock_lock): New.
8680 (initialize_critical): Initialize it.
8681 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8682 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8684 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8686 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8688 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8690 * testsuite/libgomp.dg/omp-loop01.c: New test.
8691 * testsuite/libgomp.dg/omp-loop02.c: New test.
8693 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8695 * configure.ac (AC_PROG_FC): Add.
8696 (USE_FORTRAN): New automake conditional.
8697 * configure: Rebuilt.
8698 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8699 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8700 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8701 Add rules to build them.
8702 * Makefile.in: Rebuilt.
8703 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8705 * libgomp.map: Add Fortran wrappers.
8706 * libgomp_f.h.in: New file.
8707 * omp_lib.h.in: New file.
8708 * omp_lib.f90.in: New file.
8709 * fortran.c: New file.
8710 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8711 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8712 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8713 libgfortran has been built.
8714 * testsuite/libgomp.fortran/fortran.exp: New file.
8715 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8716 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8717 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8718 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8719 * testsuite/libgomp.fortran/omp_hello.f: New test.
8720 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8721 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8722 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8723 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8724 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8725 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8726 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8727 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8729 2005-08-30 Richard Henderson <rth@redhat.com>
8731 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8732 function for when aliases are not usable.
8733 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8734 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8735 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8736 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8737 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8738 GOMP_loop_ordered_guided_next): Likewise.
8739 * ordered.c (GOMP_ordered_start): Likewise.
8741 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8743 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8744 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8745 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8746 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8747 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8748 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8749 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8750 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8751 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8753 2005-07-07 Eric Christopher <echristo@redhat.com>
8754 Diego Novillo <dnovillo@redhat.com>
8756 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8757 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8759 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8760 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8761 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8762 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8763 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8764 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8765 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8767 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8769 * TOPLEVEL.patch: Remove.
8771 2005-05-16 Richard Henderson <rth@redhat.com>
8773 * configure.ac: Test for clock_gettime.
8774 * config.h.in, configure: Rebuild.
8775 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8776 (omp_get_wtime): Use clock_gettime if available.
8777 (omp_get_wtick): Use clock_getres if available.
8779 2005-05-11 Richard Henderson <rth@redhat.com>
8781 * config/linux/ia64/futex.h: New file.
8782 * configure.tgt: Use it.
8784 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8786 2005-05-07 Richard Henderson <rth@redhat.com>
8788 * config/linux/powerpc/futex.h: New file.
8789 * configure.tgt: Use it.
8791 * config/linux/i486/futex.h: Merge ...
8792 * config/linux/x86_64/futex.h: ... into ...
8793 * config/linux/x86/futex.h: ... here.
8794 * configure.tgt: Update to match.
8796 2005-05-06 Richard Henderson <rth@redhat.com>
8798 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8799 * config/linux/i486/futex.h: Likewise.
8800 * config/linux/x86_64/futex.h: Likewise.
8802 * config/linux/lock.c: New file.
8803 * config/linux/omp-lock.h: New file.
8805 * critical.c, env.h: Don't include omp.h
8806 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8807 * config/posix/time.c: Likewise.
8808 * config/posix/omp-lock.h: New file.
8809 * libgomp.h: Include omp-lock.h and omp.h.
8810 * Makefile.am (nodist_include_HEADERS): New.
8812 * configure.ac (PERL): New.
8813 * mkomp_h.pl: New file.
8814 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8816 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8818 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8819 build directory. Re-add -march=i486 hack.
8821 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8822 (libgomp_link_flags): Remove.
8823 (libgomp_initialized): Remove.
8824 (libgomp_init): Don't protect from reinitialization. Copy code
8825 from libstdc++ for getting the multilib set correctly.
8827 2005-05-05 Richard Henderson <rth@redhat.com>
8829 * config/linux/alpha/futex.h: New file.
8830 * configure.tgt (alpha*-*-linux*): Use it.
8832 * config/posix/mutex.c: New file.
8833 * config/posix/sem.c: Use libgomp.h.
8835 * configure.tgt (x86_64-linux): Also test CC for -m32.
8836 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8838 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8841 * Makefile.am (SUBDIRS): New.
8842 (libgomp_la_LDFLAGS): Add -lpthread.
8843 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8844 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8846 * libgomp_g.h: New file.
8847 * libgomp.h: Split out all public declarations to libgomp_g.h.
8848 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8849 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8850 * config/linux/sem.h: Likewise.
8851 * config/posix/sem.h: Likewise.
8853 * Makefile.am (AM_LDFLAGS): New.
8854 (libgomp_version_script): Split out from ...
8855 (libgomp_la_LDFLAGS): ... here.
8856 (libgomp_version_info): New.
8857 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8858 (LIBGOMP_ENABLE): New.
8859 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8860 (LIBGOMP_ENABLE_SYMVERS): New.
8861 * configure.ac (AC_INIT): Version 1.0.
8862 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8863 (enable-linux-futex): Likewise. Rename from enable-futex.
8864 (libtool_VERSION): New.
8865 (LIBGOMP_ENABLE_SYMVERS): Use it.
8866 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8867 * Makefile.in, aclocal.m4, configure: Rebuild.
8869 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8870 (gomp_mutex_unlock_slow): Fix typo.
8871 * config/linux/sem.c: Similarly.
8872 (gomp_sem_post_slow): Fix typo.
8873 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8874 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8875 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8877 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8878 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8879 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8880 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8881 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8882 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8883 LDFLAGS. Pull enable_futex check to top-level.
8884 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8885 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8887 First attempt at real configury.
8888 * Makefile, config.h: Remove file.
8889 * Makefile.am, Makefile.in: New file.
8890 * acinclude.m4 aclocal.m4: New file.
8891 * configure.ac, configure.tgt, configure: New file.
8893 * config/posix/lock.c: Rename from sys-lock.c.
8894 * config/posix/mutex.h: Rename from sys-mutex.h.
8895 * config/posix/sem.c: Rename from sys-sem.c.
8896 * config/posix/sem.h: Rename from sys-sem.h.
8897 * config/posix/proc.c: Rename from sys-proc.c.
8898 * config/posix/time.c: Rename from sys-proc.c.
8900 * config/linux/mutex.c: New file.
8901 * config/linux/mutex.h: New file.
8902 * config/linux/sem.c: New file.
8903 * config/linux/sem.h: New file.
8904 * config/linux/i486/futex.h: New file.
8905 * config/linux/x86_64/futex.h: New file.
8907 2005-05-04 Richard Henderson <rth@redhat.com>
8909 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8910 * libgomp.h: Declare them.
8911 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8912 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8914 2005-05-04 Richard Henderson <rth@redhat.com>
8916 * libgomp-1 code drop
8918 2005-05-04 Richard Henderson <rth@redhat.com>
8920 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8921 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8922 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8923 (gomp_iter_static_next): Update.
8924 (gomp_ordered_static_next): Update.
8925 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8926 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8927 totally empty range.
8928 (gomp_loop_ordered_static_next): Refine test for calling
8929 gomp_ordered_static_next.
8930 * testsuite/ordered-1.c: Add case for more threads than iterations.
8932 * iter.c (gomp_iter_runtime_next_locked): Remove.
8933 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8934 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8935 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8936 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8937 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8938 gomp_loop_ordered_guided_next): Downcase name, make static, add
8939 an external alias with the old name.
8940 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8941 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8942 switch and call one of the above static functions.
8943 * libgomp.h: Update.
8945 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8946 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8947 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8948 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8949 GOMP_loop_ordered_guided_start): Update to match.
8950 * sections.c (GOMP_sections_start): Likewise.
8951 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8953 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8954 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8955 Use bounds check instead of modulus.
8956 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8957 (gomp_ordered_last): Don't sync with ordered_owner here.
8958 (gomp_ordered_next): Likewise.
8959 (gomp_ordered_static_loop_next): Likewise.
8960 * loop.c, libgomp.h: Update to match.
8962 * libgomp.h (GOMP_barrier): Declare.
8964 * testsuite/barrier-1.c: New file.
8965 * testsuite/critical-1.c: New file.
8966 * testsuite/ordered-2.c: New file.
8967 * testsuite/ordered-1.c: New file.
8968 * testsuite/sections-1.c: New file.
8969 * testsuite/single-1.c: New file.
8970 * testsuite/Makefile (TESTS): Add them.
8972 2005-05-04 Richard Henderson <rth@redhat.com>
8974 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8975 * loop.c (GOMP_loop_static_start): If not the startup thread,
8976 acquire the mutex to wait for initialization complete.
8977 (GOMP_loop_ordered_static_start): Likewise.
8978 (GOMP_loop_ordered_runtime_start): Likewise.
8979 (GOMP_loop_ordered_static_first): Remove.
8980 (GOMP_loop_ordered_dynamic_first): Remove.
8981 (GOMP_loop_ordered_guided_first): Remove.
8982 (GOMP_loop_ordered_runtime_first): Remove.
8983 * ordered.c (gomp_ordered_loop_first): Post to own release when
8984 we're the first thread.
8985 (gomp_ordered_loop_last): Wait on release if not owner.
8986 (gomp_ordered_loop_next): Likewise.
8987 (gomp_ordered_static_loop_init): New.
8988 (gomp_ordered_static_loop_next): Use ordered_owner.
8989 (GOMP_ordered_start): Likewise.
8990 * work.c (gomp_new_work_share): Initialize ordered_owner.
8992 2005-05-03 Richard Henderson <rth@redhat.com>
8994 * Makefile (OPT): New.
8997 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8998 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8999 * libgomp.h, libgomp.map, NOTES: Update to match.
9001 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9002 Add initialized and thr members.
9003 (gomp_thread_start): Pause when initially spawned to wait for
9004 the whole team to be created.
9005 (gomp_team_start): Release team members at the end.
9007 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9008 (f_foo_1): Use GOMP_loop_end.
9009 (f_foo_2): Use GOMP_loop_end_nowait.
9011 * testsuite/loop-2.c: New file.
9012 * testsuite/Makefile (TESTS): Add it.
9014 2005-05-03 Richard Henderson <rth@redhat.com>
9016 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9017 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9018 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9021 * testsuite/Makefile: New file.
9022 * testsuite/loop-1.c: New file.
9024 2005-05-03 Richard Henderson <rth@redhat.com>
9026 Initial implementation and checkin.
9028 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9030 Copying and distribution of this file, with or without modification,
9031 are permitted in any medium without royalty provided the copyright
9032 notice and this notice are preserved.