1 2018-02-08 Martin Jambor <mjambor@suse.cz>
3 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
6 2018-02-08 Martin Jambor <mjambor@suse.cz>
8 * testsuite/libgomp.hsa.c/staticvar.c: New test.
10 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
13 [__cplusplus]: Declare extern "C".
15 2018-02-07 Tom de Vries <tom@codesourcery.com>
18 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
20 2018-01-29 Christoph Spiel <cspiel@freenet.de>
21 Jakub Jelinek <jakub@redhat.com>
24 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
25 instead of omp_lock_t.
27 2018-01-25 Tom de Vries <tom@codesourcery.com>
30 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
32 2018-01-24 Tom de Vries <tom@codesourcery.com>
35 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
37 2018-01-24 Tom de Vries <tom@codesourcery.com>
40 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
42 2018-01-19 Tom de Vries <tom@codesourcery.com>
43 Cesar Philippidis <cesar@codesourcery.com>
46 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
47 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
49 2018-01-03 Jakub Jelinek <jakub@redhat.com>
51 Update copyright years.
53 * libgomp.texi: Bump @copying's copyright year.
55 2017-12-30 Tom de Vries <tom@codesourcery.com>
58 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
59 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
61 2017-12-27 Tom de Vries <tom@codesourcery.com>
64 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
65 (test_nonstatic): Fix return type to workaround PR83046.
67 2017-12-05 Jakub Jelinek <jakub@redhat.com>
70 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
71 j suffix instead of i.
72 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
75 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
77 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
80 2017-11-24 Jakub Jelinek <jakub@redhat.com>
83 * testsuite/libgomp.fortran/pr81304.f90: New test.
85 2017-11-23 Jakub Jelinek <jakub@redhat.com>
88 * libgomp.fortran/pr81841.f90: New test.
90 2017-11-22 Jakub Jelinek <jakub@redhat.com>
93 * target.c (gomp_target_init): Compute lengths just once and
94 use them in both malloc size and subsequent copying.
96 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
98 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
99 * acinclude.m4: Add cet.m4.
100 * configure: Regenerate.
101 * Makefile.in: Likewise.
102 * testsuite/Makefile.in: Likewise.
104 2017-11-15 Tom de Vries <tom@codesourcery.com>
106 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
107 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
108 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
109 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
110 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
111 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
113 2017-11-14 Tom de Vries <tom@codesourcery.com>
115 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
118 2017-11-07 Jakub Jelinek <jakub@redhat.com>
121 * testsuite/libgomp.c++/pr82835.C: New test.
123 2017-11-06 Martin Liska <mliska@suse.cz>
125 * testsuite/libgomp.c++/loop-2.C: Return a value
126 for functions with non-void return type, or change type to void,
127 or add -Wno-return-type for test.
128 * testsuite/libgomp.c++/loop-4.C: Likewise.
129 * testsuite/libgomp.c++/parallel-1.C: Likewise.
130 * testsuite/libgomp.c++/shared-1.C: Likewise.
131 * testsuite/libgomp.c++/single-1.C: Likewise.
132 * testsuite/libgomp.c++/single-2.C: Likewise.
134 2017-10-31 Tom de Vries <tom@codesourcery.com>
136 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
137 "do {} while (false)".
138 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
139 after HSA_DEBUG call.
141 2017-10-28 Jakub Jelinek <jakub@redhat.com>
143 * target.c (struct gomp_coalesce_buf): New type.
144 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
145 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
146 (gomp_copy_host2dev): Add CBUF argument, if copying into
147 the cached ranges, memcpy into buffer instead of copying
149 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
150 Add CBUF argument, pass it through to other calls.
151 (gomp_map_vars): Aggregate copies from host to device if small enough
152 and with small enough gaps in between into memcpy into a buffer and
153 fewer host to device copies from the buffer.
154 (gomp_update): Adjust gomp_copy_host2dev caller.
156 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
158 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
160 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
161 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
162 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
163 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
165 2017-10-16 Tom de Vries <tom@codesourcery.com>
167 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
168 openacc_nvidia_accel_selected.
169 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
170 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
171 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
172 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
173 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
174 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
175 openacc_nvidia_accel_selected. Skip for shared memory device.
176 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
177 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
179 2017-10-09 Martin Jambor <mjambor@suse.cz>
182 * testsuite/libgomp.hsa.c/pr82416.c: New test.
184 2017-10-07 Tom de Vries <tom@codesourcery.com>
186 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
187 Remove acc_device_nvidia references.
188 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
191 2017-10-05 Tom de Vries <tom@codesourcery.com>
193 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
194 vector_length(32) clause from acc parallel directive.
195 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
197 2017-10-04 Tom de Vries <tom@codesourcery.com>
199 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
200 (main): Reduce sum of arr elements. Assert that hres is exactly
201 representable in 32-bit floating point.
202 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
203 (main): Reduce sum of arr elements. Assert that hres and hmres are
204 exactly representable in 32-bit floating point.
205 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
207 2017-09-28 Tom de Vries <tom@codesourcery.com>
209 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
211 * testsuite/libgomp.c++/pr69393.C: Same.
212 * testsuite/libgomp.c++/taskloop-1.C: Same.
213 * testsuite/libgomp.c++/taskloop-3.C: Same.
214 * testsuite/libgomp.c++/taskloop-4.C: Same.
215 * testsuite/libgomp.c/for-4.c: Same.
216 * testsuite/libgomp.c/pr66199-3.c: Same.
217 * testsuite/libgomp.c/pr66199-4.c: Same.
218 * testsuite/libgomp.c/pr66199-6.c: Same.
219 * testsuite/libgomp.c/taskloop-1.c: Same.
220 * testsuite/libgomp.c/taskloop-3.c: Same.
221 * testsuite/libgomp.c/taskloop-4.c: Same.
222 * testsuite/libgomp.fortran/aligned1.f03: Same.
223 * testsuite/libgomp.fortran/condinc1.f: Same.
224 * testsuite/libgomp.fortran/condinc3.f90: Same.
225 * testsuite/libgomp.fortran/crayptr1.f90: Same.
226 * testsuite/libgomp.fortran/crayptr2.f90: Same.
227 * testsuite/libgomp.fortran/crayptr3.f90: Same.
228 * testsuite/libgomp.fortran/omp_cond1.f: Same.
229 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
230 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
231 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
232 * testsuite/libgomp.fortran/recursion1.f90: Same.
233 * testsuite/libgomp.fortran/target2.f90: Same.
234 * testsuite/libgomp.fortran/target5.f90: Same.
235 * testsuite/libgomp.fortran/task3.f90: Same.
237 2017-09-28 Tom de Vries <tom@codesourcery.com>
239 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
240 vector_length(32) clause from acc parallel directive.
241 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
243 2017-09-27 Tom de Vries <tom@codesourcery.com>
245 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
246 Remove acc_device_nvidia references.
248 2017-09-16 Tom de Vries <tom@codesourcery.com>
251 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
253 2017-09-14 Tom de Vries <tom@codesourcery.com>
255 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
256 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
257 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
258 * testsuite/libgomp.c/c.exp: Include test-cases from
259 libgomp.c-c++-common.
260 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
263 2017-09-14 Jakub Jelinek <jakub@redhat.com>
266 * testsuite/libgomp.c++/pr81314.C: New test.
268 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
270 * libgomp.texi (Top): www.openacc.org now uses https.
271 (Enabling OpenACC): Ditto.
272 (acc_get_num_devices): Ditto.
273 (acc_set_device_type): Ditto.
274 (acc_get_device_type): Ditto.
275 (acc_set_device_num): Ditto.
276 (acc_get_device_num): Ditto.
277 (acc_async_test): Ditto.
278 (acc_async_test_all): Ditto.
280 (acc_wait_all): Ditto.
281 (acc_wait_all_async): Ditto.
282 (acc_wait_async): Ditto.
284 (acc_shutdown): Ditto.
285 (acc_on_device): Ditto.
289 (acc_present_or_copyin): Ditto.
291 (acc_present_or_create): Ditto.
292 (acc_copyout): Ditto.
294 (acc_update_device): Ditto.
295 (acc_update_self): Ditto.
296 (acc_map_data): Ditto.
297 (acc_unmap_data): Ditto.
298 (acc_deviceptr): Ditto.
299 (acc_hostptr): Ditto.
300 (acc_is_present): Ditto.
301 (acc_memcpy_to_device): Ditto.
302 (acc_memcpy_from_device): Ditto.
303 (acc_get_current_cuda_device): Ditto.
304 (acc_get_current_cuda_context): Ditto.
305 (acc_get_cuda_stream): Ditto.
306 (acc_set_cuda_stream): Ditto.
307 (ACC_DEVICE_TYPE): Ditto.
308 (ACC_DEVICE_NUM): Ditto.
309 (OpenACC Library Interoperability): Ditto.
311 2017-08-09 Jakub Jelinek <jakub@redhat.com>
314 * testsuite/libgomp.c/pr81687-1.c: New test.
315 * testsuite/libgomp.c/pr81687-2.c: New test.
317 2017-08-07 Jakub Jelinek <jakub@redhat.com>
320 * testsuite/libgomp.c/pr69389.c: New test.
321 * testsuite/libgomp.c++/pr69389.C: New test.
323 2017-08-07 Tom de Vries <tom@codesourcery.com>
326 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
327 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
329 2017-07-27 Jakub Jelinek <jakub@redhat.com>
332 * testsuite/libgomp.c/pr45784.c: New test.
333 * testsuite/libgomp.c++/pr45784.C: New test.
335 2017-07-19 Tom de Vries <tom@codesourcery.com>
337 * testsuite/libgomp.oacc-c/vec.c: New test.
339 2017-07-03 Tom de Vries <tom@codesourcery.com>
341 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
343 2017-06-27 Tom de Vries <tom@codesourcery.com>
345 * plugin/plugin-nvptx.c (notify_var): New function.
346 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
348 2017-06-27 Tom de Vries <tom@codesourcery.com>
350 * env.c (parse_unsigned_long_1): Factor out of ...
351 (parse_unsigned_long): ... here.
352 (parse_int_1): Factor out of ...
353 (parse_int): ... here.
354 (parse_int_secure): New function.
355 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
356 * secure_getenv.h: Factor out of ...
357 * plugin/plugin-hsa.c: ... here.
358 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
360 2017-06-21 Jakub Jelinek <jakub@redhat.com>
363 * testsuite/libgomp.c++/pr81130.C: New test.
365 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
367 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
369 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
370 dg-xfail-run-if default args.
372 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
374 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
375 * testsuite/libgomp.c/pr39591-3.c: Likewise.
377 2017-05-30 Jakub Jelinek <jakub@redhat.com>
380 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
381 (gomp_affinity_init_level): Use it. Always analyze the core and thread
382 sibling lists, depending on level just pick up what CPUs to put
383 together into a place vs. whether add multiple ordered places.
385 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
387 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
388 * libgomp.map (OACC_2.0.1): Add these.
389 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
390 for "acc_wait", and "acc_wait_all", respectively.
391 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
392 for "acc_wait", and "acc_wait_all", respectively.
393 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
394 * libgomp.texi (acc_wait, acc_wait_all): Update.
395 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
396 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
397 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
399 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
400 acc_present_or_copyin and acc_present_or_create procedures,
402 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
403 generally different variants of OpenACC Runtime Library functions.
404 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
406 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
407 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
409 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
410 of preprocessor definitions.
411 * libgomp.h (strong_alias): Guard by "#ifdef
412 HAVE_ATTRIBUTE_ALIAS".
413 * oacc-mem.c: Provide "acc_pcreate" as alias for
414 "acc_present_or_create", and "acc_pcopyin" as alias for
415 "acc_present_or_copyin".
416 * libgomp.map: New version "OACC_2.0.1".
417 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
418 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
420 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
423 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
424 when disabling nvptx offloading.
426 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
428 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
429 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
430 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
432 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
433 * testsuite/lib/libgomp.exp
434 (check_effective_target_openacc_nvidia_accel_configured): New
436 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
437 (check_effective_target_c++): New procs.
438 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
439 (check_effective_target_c++): Likewise.
441 2017-05-22 Jakub Jelinek <jakub@redhat.com>
444 * testsuite/libgomp.c/pr80809-2.c: New test.
445 * testsuite/libgomp.c/pr80809-3.c: New test.
448 * testsuite/libgomp.c/pr80809-1.c: New test.
451 * testsuite/libgomp.c/pr80853.c: New test.
453 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
455 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
456 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
457 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
458 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
459 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
461 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
462 Debug output for failure.
464 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
466 * testsuite/lib/libgomp.exp: Load scanlang.exp.
468 2017-04-27 Jakub Jelinek <jakub@redhat.com>
471 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
472 bootstrap compare failures.
474 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
476 * testsuite/libgomp.c/target-36.c: New testcase.
478 2017-04-13 Jakub Jelinek <jakub@redhat.com>
480 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
483 2017-04-11 Jakub Jelinek <jakub@redhat.com>
486 * testsuite/libgomp.c/pr80394.c: New test.
488 2017-04-04 Jakub Jelinek <jakub@redhat.com>
491 * config/posix/thread-stacksize.h: New file.
492 * config/darwin/thread-stacksize.h: New file.
493 * config/nvptx/thread-stacksize.h: New file.
494 * env.c: Include thread-stacksize.h.
495 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
496 instead of 0. Call pthread_attr_setstacksize even if
497 GOMP_DEFAULT_STACKSIZE is non-zero.
499 2017-03-30 Jakub Jelinek <jakub@redhat.com>
501 * env.c (initialize_env): Initialize stacksize to 0.
503 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
506 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
508 2017-03-08 Jakub Jelinek <jakub@redhat.com>
511 * testsuite/libgomp.c/pr79940.c: New test.
513 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
515 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
517 Add __float128 options.
519 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
521 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
522 hppa*-*-* dg-skip-if directive.
524 2017-02-09 Jakub Jelinek <jakub@redhat.com>
526 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
527 dg-skip-if directive into a comment.
529 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
530 Chung-Lin Tang <cltang@codesourcery.com>
532 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
533 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
535 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
536 "openacc_nvidia_accel_selected".
537 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
538 Add num_workers(8) clause.
540 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
542 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
544 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
545 include complex.h on hppa*-*-hpux*.
546 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
548 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
550 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
552 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
553 GOMP_OFFLOAD_openacc_exec. Adjust all users.
554 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
555 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
556 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
557 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
558 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
559 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
560 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
561 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
563 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
565 * libgomp-plugin.h: #include <stdbool.h>.
566 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
567 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
568 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
569 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
570 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
571 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
572 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
573 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
574 (GOMP_OFFLOAD_openacc_register_async_cleanup)
575 (GOMP_OFFLOAD_openacc_async_test)
576 (GOMP_OFFLOAD_openacc_async_test_all)
577 (GOMP_OFFLOAD_openacc_async_wait)
578 (GOMP_OFFLOAD_openacc_async_wait_async)
579 (GOMP_OFFLOAD_openacc_async_wait_all)
580 (GOMP_OFFLOAD_openacc_async_wait_all_async)
581 (GOMP_OFFLOAD_openacc_async_set_async)
582 (GOMP_OFFLOAD_openacc_create_thread_data)
583 (GOMP_OFFLOAD_openacc_destroy_thread_data)
584 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
585 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
586 (GOMP_OFFLOAD_openacc_get_cuda_stream)
587 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
588 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
590 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
591 (GOMP_OFFLOAD_unload_image): Fix argument types.
593 2017-01-26 Jakub Jelinek <jakub@redhat.com>
595 * testsuite/lib/libgomp.exp
596 (check_effective_target_hsa_offloading_selected_nocache): Fix up
597 check_compile invocation. Fix up removal of executable. Drop
598 bogus "2>&1" argument.
600 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
603 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
604 Martin Jambor <mjambor@suse.cz>
606 * plugin/hsa.h: Moved to top level include.
607 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
609 2017-01-21 Jakub Jelinek <jakub@redhat.com>
612 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
613 of cat to get version from BASE-VER file.
614 * testsuite/Makefile.in: Regenerated.
616 2017-01-19 Jakub Jelinek <jakub@redhat.com>
618 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
621 2017-01-17 Jakub Jelinek <jakub@redhat.com>
623 * plugin/hsa.h: Add GCC runtime library exception.
624 * plugin/hsa_ext_finalize.h: Likewise.
626 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
627 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
628 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
629 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
630 plugin/include/cuda as include dir and -ldl instead of -lcuda as
631 library to link ptx plugin against.
632 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
633 (CUDA_CALLS): Define.
634 (cuda_lib, cuda_lib_inited): New variables.
635 (init_cuda_lib): New function.
636 (CUDA_CALL_PREFIX): Define.
637 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
638 (CUDA_CALL): Use FN instead of (FN).
639 (CUDA_CALL_NOCHECK): Define.
640 (cuda_error, fini_streams_for_device, select_stream_for_async,
641 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
642 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
643 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
644 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
646 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
648 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
649 Use CUDA_CALL_NOCHECK.
650 * plugin/cuda/cuda.h: New file.
651 * config.h.in: Regenerated.
652 * configure: Regenerated.
655 * configure.ac: Add GCC_BASE_VER.
656 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
657 get version from BASE-VER file.
658 * testsuite/Makefile.in: Regenerated.
659 * configure: Regenerated.
660 * Makefile.in: Regenerated.
662 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
665 * Makefile.am: Make fincludedir multilib-aware.
666 * Makefile.in: Regenerate.
668 2017-01-01 Jakub Jelinek <jakub@redhat.com>
670 Update copyright years.
672 * libgomp.texi: Bump @copying's copyright year.
674 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
676 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
677 pthread_spinlock_t instead of gomp_mutex_t lock.
678 (gomp_get_thread_pool): Likewise.
679 (gomp_release_thread_pool): Likewise.
680 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
683 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
685 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
686 thread pool in case nthreads == 1.
688 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
690 * config/nvptx/env.c: Delete.
691 * icv.c: Move definitions of ICV variables back ...
692 * env.c: ...here. Do not compile environment-related functionality if
693 LIBGOMP_OFFLOADED_ONLY is set.
695 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
697 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
698 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
699 * configure: Regenerate.
700 * config.h.in: Likewise.
702 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
704 * Makefile.in: Regenerate with automake-1.11.6.
705 * aclocal.m4: Likewise.
706 * configure: Likewise.
707 * testsuite/Makefile.in: Likewise.
709 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
711 * config/nvptx/critical.c: Delete to use generic implementation.
713 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
715 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
716 ../../affinity.c as fallback.
717 * config/nvptx/affinity.c: Delete to use fallback implementation.
719 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
720 Jakub Jelinek <jakub@redhat.com>
721 Dmitry Melnik <dm@ispras.ru>
723 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
724 * Makefile.in. Regenerate.
725 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
726 (LIBGOMP_USE_PTHREADS): ...here; new define.
727 * configure: Regenerate.
728 * config.h.in: Likewise.
729 * config/posix/affinity.c: Move to...
730 * affinity.c: ...here (new file). Guard use of Pthreads-specific
731 interface by LIBGOMP_USE_PTHREADS.
732 * critical.c: Split out GOMP_atomic_{start,end} into...
733 * atomic.c: ...here (new file).
734 * env.c: Split out ICV definitions into...
735 * icv.c: ...here (new file) and...
736 * icv-device.c: ...here. New file.
737 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
738 (gomp_destroy_lock_30): Ditto.
739 (gomp_set_lock_30): Ditto.
740 (gomp_unset_lock_30): Ditto.
741 (gomp_test_lock_30): Ditto.
742 (gomp_init_nest_lock_30): Ditto.
743 (gomp_destroy_nest_lock_30): Ditto.
744 (gomp_set_nest_lock_30): Ditto.
745 (gomp_unset_nest_lock_30): Ditto.
746 (gomp_test_nest_lock_30): Ditto.
748 * config/nvptx/lock.c: New.
749 * config/nvptx/bar.c: New.
750 * config/nvptx/bar.h: New.
751 * config/nvptx/doacross.h: New.
752 * config/nvptx/error.c: New.
753 * config/nvptx/icv-device.c: New.
754 * config/nvptx/mutex.h: New.
755 * config/nvptx/pool.h: New.
756 * config/nvptx/proc.c: New.
757 * config/nvptx/ptrlock.h: New.
758 * config/nvptx/sem.h: New.
759 * config/nvptx/simple-bar.h: New.
760 * config/nvptx/target.c: New.
761 * config/nvptx/task.c: New.
762 * config/nvptx/team.c: New.
763 * config/nvptx/time.c: New.
764 * config/posix/simple-bar.h: New.
765 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
766 (gomp_num_teams_var): Declare.
767 (struct gomp_thread_pool): Change threads_dock member to
768 gomp_simple_barrier_t.
769 [__nvptx__] (gomp_thread): New implementation.
770 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
771 (gomp_thread_destructor): Ditto.
772 (gomp_init_thread_affinity): Ditto.
773 * team.c: Guard uses of Pthreads-specific interfaces by
774 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
775 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
776 * config/nvptx/alloc.c: Delete.
777 * config/nvptx/barrier.c: Ditto.
778 * config/nvptx/fortran.c: Ditto.
779 * config/nvptx/iter.c: Ditto.
780 * config/nvptx/iter_ull.c: Ditto.
781 * config/nvptx/loop.c: Ditto.
782 * config/nvptx/loop_ull.c: Ditto.
783 * config/nvptx/ordered.c: Ditto.
784 * config/nvptx/parallel.c: Ditto.
785 * config/nvptx/priority_queue.c: Ditto.
786 * config/nvptx/sections.c: Ditto.
787 * config/nvptx/single.c: Ditto.
788 * config/nvptx/splay-tree.c: Ditto.
789 * config/nvptx/work.c: Ditto.
790 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
791 -foffload=-lgfortran in addition to -lgfortran.
792 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
793 * plugin/plugin-nvptx.c: Include <limits.h>.
794 (struct targ_fn_descriptor): Add new fields.
795 (struct ptx_device): Ditto. Set them...
796 (nvptx_open_device): ...here.
797 (nvptx_adjust_launch_bounds): New.
798 (nvptx_host2dev): Allow NULL 'nvthd'.
799 (nvptx_dev2host): Ditto.
800 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
801 (link_ptx): Adjust log sizes.
802 (nvptx_host2dev): Allow NULL 'nvthd'.
803 (nvptx_dev2host): Ditto.
804 (nvptx_set_clocktick): New. Use it...
805 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
807 (GOMP_OFFLOAD_dev2dev): New.
808 (nvptx_adjust_launch_bounds): New.
809 (nvptx_stacks_size): New.
810 (nvptx_stacks_alloc): New.
811 (nvptx_stacks_free): New.
812 (GOMP_OFFLOAD_run): New.
813 (GOMP_OFFLOAD_async_run): New (stub).
815 2016-11-23 Martin Jambor <mjambor@suse.cz>
817 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
818 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
819 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
821 2016-11-23 Martin Liska <mliska@suse.cz>
822 Martin Jambor <mjambor@suse.cz>
824 * plugin/hsa.h: New file.
825 * plugin/hsa_ext_finalize.h: New file.
826 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
827 header file unistd.h, and functions secure_getenv, __secure_getenv,
828 getuid, geteuid, getgid and getegid.
829 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
831 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
832 Handle various cases of secure_getenv presence, add an implementation
833 when we can test effective UID and GID.
834 (struct hsa_runtime_fn_info): New structure.
835 (hsa_runtime_fn_info hsa_fns): New variable.
836 (hsa_runtime_lib): Likewise.
837 (support_cpu_devices): Likewise.
838 (init_enviroment_variables): Load newly introduced ENV
840 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
841 (hsa_fatal): Likewise.
842 (DLSYM_FN): New macro.
843 (init_hsa_runtime_functions): New function.
844 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
845 structure. Depending on environment, also allow CPU devices.
846 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
847 (get_kernarg_memory_region): Likewise.
848 (GOMP_OFFLOAD_init_device): Likewise.
849 (destroy_hsa_program): Likewise.
850 (init_basic_kernel_info): New function.
851 (GOMP_OFFLOAD_load_image): Use it.
852 (create_and_finalize_hsa_program): Call hsa run-time functions via
854 (create_single_kernel_dispatch): Likewise.
855 (release_kernel_dispatch): Likewise.
856 (init_single_kernel): Likewise.
857 (parse_target_attributes): Allow up multiple HSA grid dimensions.
858 (get_group_size): New function.
859 (run_kernel): Likewise.
860 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
861 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
863 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
864 * testsuite/libgomp-test-support.exp.in: Likewise.
865 * Makefile.in: Regenerated.
866 * aclocal.m4: Likewise.
867 * config.h.in: Likewise.
868 * configure: Likewise.
869 * testsuite/Makefile.in: Likewise.
871 2016-11-15 Martin Jambor <mjambor@suse.cz>
872 Alexander Monakov <amonakov@ispras.ru>
874 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
875 mapping clauses to target constructs.
876 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
878 2016-11-15 Matthias Klose <doko@ubuntu.com>
880 * configure: Regenerate.
882 2016-11-10 Jakub Jelinek <jakub@redhat.com>
884 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
885 * omp_lib.h.in (openmp_version): Likewise.
886 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
888 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
890 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
891 (fib_wrapper): Add map(from: x) clause.
892 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
894 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
895 (accum): Add map(tmp) clause.
896 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
897 (accum): Add map(tofrom: tmp) clause.
898 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
899 (gramSchmidt): Likewise.
900 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
901 map(tofrom: sum) clause.
902 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
903 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
904 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
905 only allowed on the loop iterator.
906 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
907 * testsuite/libgomp.fortran/taskloop2.f90: New test.
908 * testsuite/libgomp.fortran/taskloop4.f90: New test.
909 * testsuite/libgomp.fortran/doacross1.f90: New test.
910 * testsuite/libgomp.fortran/doacross3.f90: New test.
911 * testsuite/libgomp.fortran/taskloop1.f90: New test.
912 * testsuite/libgomp.fortran/taskloop3.f90: New test.
913 * testsuite/libgomp.fortran/doacross2.f90: New test.
914 * testsuite/libgomp.c/doacross-1.c (main): Add missing
915 #pragma omp atomic read.
916 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
917 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
919 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
920 Nathan Sidwell <nathan@acm.org>
922 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
923 to determine default geometry.
924 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
927 2016-11-01 Jakub Jelinek <jakub@redhat.com>
929 * hashtab.h: Use standard GPLv3 with runtime exception
932 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
934 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
935 size when allocating new thread.
937 2016-09-14 Marek Polacek <polacek@redhat.com>
939 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
941 2016-08-19 Jakub Jelinek <jakub@redhat.com>
944 * testsuite/libgomp.fortran/pr71014.f90: New test.
946 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
949 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
950 firstprivate clauses.
951 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
953 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
954 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
955 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
956 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
957 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
958 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
959 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
960 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
961 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
962 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
963 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
964 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
966 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
969 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
971 2016-08-08 Jakub Jelinek <jakub@redhat.com>
974 * testsuite/libgomp.c++/pr58706.C: New test.
976 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
978 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
979 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
980 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
982 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
983 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
985 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
987 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
988 test, and don't hardcode -O0.
990 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
992 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
994 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
996 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
999 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1002 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1003 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1005 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1008 * testsuite/libgomp.fortran/associate3.f90: New test.
1010 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1012 * testsuite/libgomp.c++/target-21.C: New test.
1014 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1016 * testsuite/libgomp.c++/target-20.C: New test.
1018 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1019 Cesar Philippidis <cesar@codesourcery.com>
1022 * libgomp.oacc-c/nested-function-1.c: New file.
1023 * libgomp.oacc-c/nested-function-2.c: Likewise.
1024 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1025 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1026 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1028 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1031 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1032 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1033 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1035 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1037 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1038 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1040 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1043 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1045 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1047 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1048 instead of invalid schedule(static, 0).
1049 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1051 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1053 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1054 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1055 parameter, use to set async stream around call to gomp_unmap_vars,
1056 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1057 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1058 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1059 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1060 (event_add): Add int parameter, initialize 'val' field when
1061 adding new ptx_event struct.
1062 (nvptx_evec): Adjust event_add() call arguments.
1063 (nvptx_host2dev): Likewise.
1064 (nvptx_dev2host): Likewise.
1065 (nvptx_wait_async): Likewise.
1066 (nvptx_wait_all_async): Likewise.
1067 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1068 pass to event_add() call.
1069 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1071 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1072 call openacc.register_async_cleanup_func() hook.
1073 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1074 * target.c (gomp_copy_from_async): Delete function.
1075 (gomp_map_vars): Remove async_refcount.
1076 (gomp_unmap_vars): Likewise.
1077 (gomp_load_image_to_device): Likewise.
1078 (omp_target_associate_ptr): Likewise.
1079 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1080 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1081 (gomp_copy_from_async): Remove.
1083 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1085 * target.c (gomp_device_copy): New function.
1086 (gomp_copy_host2dev): Likewise.
1087 (gomp_copy_dev2host): Likewise.
1088 (gomp_free_device_memory): Likewise.
1089 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1090 (gomp_map_pointer): Likewise.
1091 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1092 NULL value from alloc_func plugin hook.
1093 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1094 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1095 (gomp_unmap_vars): Likewise.
1096 (gomp_update): Adjust to call gomp_copy_dev2host and
1097 gomp_copy_host2dev functions.
1098 (gomp_unload_image_from_device): Handle false value from
1099 unload_image_func plugin hook.
1100 (gomp_init_device): Handle false value from init_device_func
1102 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1103 (omp_target_free): Adjust to call gomp_free_device_memory.
1104 (omp_target_memcpy): Handle return values from host2dev_func,
1105 dev2host_func, and dev2dev_func plugin hooks.
1106 (omp_target_memcpy_rect_worker): Likewise.
1107 (gomp_target_fini): Handle false value from fini_device_func
1109 * libgomp.h (struct gomp_device_descr): Adjust return type of
1110 init_device_func, fini_device_func, unload_image_func, free_func,
1111 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1112 * oacc-init.c (acc_shutdown_1): Handle false value from
1113 fini_device_func plugin hook.
1114 * oacc-host.c (host_init_device): Change return type to bool.
1115 (host_fini_device): Likewise.
1116 (host_unload_image): Likewise.
1117 (host_free): Likewise.
1118 (host_dev2host): Likewise.
1119 (host_host2dev): Likewise.
1120 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1121 (acc_memcpy_to_device): Likewise.
1122 (acc_memcpy_from_device): Likewise.
1123 (delete_copyout): Add libfnname parameter, handle free_func
1124 hook fatal error case.
1125 (acc_delete): Adjust delete_copyout call.
1126 (acc_copyout): Likewise.
1127 (update_dev_host): Move gomp_mutex_unlock to after
1128 host2dev/dev2host hook calls.
1130 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1131 to 'hsa_error_msg', for clarity.
1132 (hsa_fatal): Likewise.
1133 (hsa_error): New function.
1134 (init_hsa_context): Change return type to bool, adjust to return
1136 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1138 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1139 return false on error.
1140 (get_agent_info): Adjust to return NULL on error.
1141 (destroy_hsa_program): Change return type to bool, adjust to
1142 return false on error.
1143 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1144 (destroy_module): Change return type to bool, adjust to
1145 return false on error.
1146 (GOMP_OFFLOAD_unload_image): Likewise.
1147 (GOMP_OFFLOAD_fini_device): Likewise.
1148 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1149 (GOMP_OFFLOAD_free): Change to return false when called.
1150 (GOMP_OFFLOAD_dev2host): Likewise.
1151 (GOMP_OFFLOAD_host2dev): Likewise.
1152 (GOMP_OFFLOAD_dev2dev): Likewise.
1154 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1155 (CUDA_CALL): Likewise.
1156 (CUDA_CALL_ASSERT): Likewise.
1157 (map_init): Change return type to bool, use CUDA_CALL* macros.
1158 (map_fini): Likewise.
1159 (init_streams_for_device): Change return type to bool, adjust
1161 (fini_streams_for_device): Change return type to bool, adjust
1163 (select_stream_for_async): Release stream_lock before calls to
1164 GOMP_PLUGIN_fatal, adjust call to map_init.
1165 (nvptx_init): Use CUDA_CALL* macros.
1166 (nvptx_attach_host_thread_to_device): Change return type to bool,
1167 use CUDA_CALL* macros.
1168 (nvptx_open_device): Use CUDA_CALL* macros.
1169 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1171 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1172 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1173 (nvptx_exec): Use CUDA_CALL* macros.
1174 (nvptx_alloc): Use CUDA_CALL* macros.
1175 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1176 (nvptx_host2dev): Likewise.
1177 (nvptx_dev2host): Likewise.
1178 (nvptx_wait): Use CUDA_CALL* macros.
1179 (nvptx_wait_async): Likewise.
1180 (nvptx_wait_all): Likewise.
1181 (nvptx_wait_all_async): Likewise.
1182 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1183 use CUDA_CALL* macros, adjust call to map_fini.
1184 (GOMP_OFFLOAD_init_device): Change return type to bool,
1185 adjust code accordingly.
1186 (GOMP_OFFLOAD_fini_device): Likewise.
1187 (GOMP_OFFLOAD_load_image): Adjust calls to
1188 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1189 use CUDA_CALL* macros.
1190 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1192 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1193 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1194 handle error return.
1195 (GOMP_OFFLOAD_dev2host): Likewise.
1196 (GOMP_OFFLOAD_host2dev): Likewise.
1197 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1198 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1200 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1202 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1203 (acc_free): Likewise.
1204 (acc_memcpy_to_device): Likewise.
1205 (acc_memcpy_from_device): Likewise.
1206 (acc_deviceptr): Likewise.
1207 (acc_hostptr): Likewise.
1208 (acc_is_present): Likewise.
1209 (acc_map_data): Likewise.
1210 (acc_unmap_data): Likewise.
1211 (present_create_copy): Likewise.
1212 (delete_copyout): Likewise.
1213 (update_dev_host): Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1215 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1216 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1217 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1219 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1220 it only runs on nvptx targets.
1221 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1225 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1231 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1232 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1239 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1241 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1243 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1245 2016-05-23 Martin Jambor <mjambor@suse.cz>
1247 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1249 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1251 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1252 to gomp_init_targets_once.
1253 (acc_set_device_type): Remove !cached_base_dev condition on call to
1254 gomp_init_targets_once, move call to before acc_device_lock acquire,
1256 (acc_get_device_num): Remove !cached_base_dev condition on call to
1257 gomp_init_targets_once.
1258 (acc_set_device_num): Likewise.
1260 2016-05-16 Martin Jambor <mjambor@suse.cz>
1262 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1264 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1266 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1267 expected partitioning.
1269 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1272 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1273 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1274 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1276 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1278 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1281 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1284 * testsuite/libgomp.c/pr70680-1.c: New test.
1285 * testsuite/libgomp.c/pr70680-2.c: New test.
1287 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1289 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1290 pass parameter variables to subroutines.
1292 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1295 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1297 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1300 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1301 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1303 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1305 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1306 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1307 GOACC_declare prototype.
1309 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1310 Merge this file, and...
1311 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1312 ... this file, and...
1313 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1314 ... this file, and...
1315 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1316 ... this file, and...
1317 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1318 ... this file, and...
1319 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1320 ... this file, and...
1321 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1322 ... this file, and...
1323 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1324 ... this file, and...
1325 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1326 ... this file, and...
1327 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1328 ... this file, and...
1329 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1330 ... this file, and...
1331 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1332 ... this file, and...
1333 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1334 ... this file into...
1335 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1338 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1339 Make failure observable.
1341 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1343 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1345 * target.c (gomp_target_fallback_firstprivate,
1346 gomp_target_unshare_firstprivate): Removed.
1347 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1348 before waiting for dependencies.
1349 (gomp_target_task_fn): Don't copy firstprivate vars here.
1350 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1351 firstprivate_copies here.
1352 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1353 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1354 explicit/implicit firstprivate.
1356 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1360 PR tree-optimization/70373
1364 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1366 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1368 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1370 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1372 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1374 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1376 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1378 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1380 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1382 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1383 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1384 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1385 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1387 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1389 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1391 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1393 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1395 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1398 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1399 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1400 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1402 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1407 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1408 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1409 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1410 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1411 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1412 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1413 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1414 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1415 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1416 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1418 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1419 James Norris <jnorris@codesourcery.com>
1420 Nathan Sidwell <nathan@codesourcery.com>
1421 Julian Brown <julian@codesourcery.com>
1422 Cesar Philippidis <cesar@codesourcery.com>
1423 Chung-Lin Tang <cltang@codesourcery.com>
1424 Tom de Vries <tom@codesourcery.com>
1426 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1427 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1428 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1430 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1431 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1432 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1433 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1434 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1436 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1438 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1440 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1441 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1442 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1443 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1445 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1447 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1448 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1449 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1450 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1451 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1452 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1453 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1454 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1455 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1456 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1458 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1459 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1460 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1462 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1464 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1466 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1468 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1470 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1471 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1472 ... this new file. Update.
1473 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1474 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1475 ... this new file. Update.
1476 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1477 file. Incorporate...
1478 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1480 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1482 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1484 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1486 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1488 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1489 set-torture-options.
1491 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1493 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1495 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1496 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1497 -fno-builtin-acc_on_device instead of -O0.
1498 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1500 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1503 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1504 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1505 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1506 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1507 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1508 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1509 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1510 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1511 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1512 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1513 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1514 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1515 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1516 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1517 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1518 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1519 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1520 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1522 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1524 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1527 2016-03-24 Martin Liska <mliska@suse.cz>
1529 * plugin/plugin-hsa.c (packet_store_release): New function
1530 that is taken from the HSA runtime manual.
1531 (GOMP_OFFLOAD_run): Use the function.
1533 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1536 * testsuite/libgomp.c++/pr70376.C: New test.
1538 2016-03-23 Tom de Vries <tom@codesourcery.com>
1540 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1541 initialization of lresult and lvresult.
1542 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1544 2016-03-23 James Norris <jnorris@codesourcery.com>
1545 Daichi Fukuoka <dc-fukuoka@sgi.com>
1548 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1549 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1550 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1551 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1553 2016-03-23 Martin Liska <mliska@suse.cz>
1556 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1557 argument just in case a dispatched kernel uses that argument.
1559 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1561 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1562 -ftree-parallelize-loops/-fopenacc changes.
1563 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1565 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1567 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1569 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1571 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1572 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1574 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1576 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1577 always_ld_library_path the path to libgcc_s.
1579 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1582 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1584 2016-03-09 Tom de Vries <tom@codesourcery.com>
1586 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1587 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1588 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1590 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1591 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1592 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1593 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1595 2016-03-07 Martin Jambor <mjambor@suse.cz>
1597 * testsuite/lib/libgomp.exp
1598 (check_effective_target_hsa_offloading_selected_nocache): New.
1599 (check_effective_target_hsa_offloading_selected): Likewise.
1600 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1601 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1602 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1603 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1604 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1605 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1606 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1607 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1608 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1609 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1610 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1611 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1612 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1613 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1614 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1615 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1616 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1618 2016-03-07 Martin Jambor <mjambor@suse.cz>
1620 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1621 non-shared memory accelerators.
1622 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1623 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1624 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1625 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1626 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1627 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1628 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1629 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1630 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1632 2016-03-07 Martin Jambor <mjambor@suse.cz>
1634 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1637 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1640 * testsuite/libgomp.c++/pr69555-1.C: New test.
1641 * testsuite/libgomp.c++/pr69555-2.C: New test.
1643 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1644 Martin Jambor <mjambor@suse.cz>
1646 * testsuite/lib/libgomp.exp
1647 (check_effective_target_offload_device_shared_as): New proc.
1648 * testsuite/libgomp.c++/declare_target-1.C: New test.
1650 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1653 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1655 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1657 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1658 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1660 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1661 -ftree-parallelize-loops/-fopenacc changes.
1662 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1663 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1665 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1667 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1669 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1671 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1673 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1675 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1677 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1678 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1680 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1681 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1683 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1684 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1687 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1689 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1691 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1694 * testsuite/libgomp.c/pr69805.c: New test.
1696 2016-02-16 Tom de Vries <tom@codesourcery.com>
1699 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1701 2016-02-09 Tom de Vries <tom@codesourcery.com>
1703 PR tree-optimization/69599
1704 * testsuite/libgomp.c/omp-nested-3.c: New test.
1705 * testsuite/libgomp.c/pr46032-2.c: New test.
1706 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1707 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1709 2016-02-09 Tom de Vries <tom@codesourcery.com>
1712 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1714 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1716 * testsuite/libgomp.c/target-31.c: Fix testcase.
1718 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1720 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1722 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1723 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1724 reduction and map clauses.
1725 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1727 2016-02-02 James Norris <jnorris@codesourcery.com>
1729 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1731 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1733 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1734 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1736 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1739 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1741 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1742 (hsa_kmt_lib): Set variables.
1743 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1744 always_ld_library_path.
1745 * Makefile.in: Regenerate.
1746 * configure: Likewise.
1747 * testsuite/Makefile.in: Likewise.
1749 * plugin/configfrag.ac (offload_additional_options)
1750 (offload_additional_lib_paths): Don't amend for hsa offloading.
1751 * configure: Regenerate.
1753 * plugin/configfrag.ac: Don't configure for offloading target if
1754 we don't build the corresponding plugin.
1755 * configure: Regenerate.
1757 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1759 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1760 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1762 2016-01-26 Tom de Vries <tom@codesourcery.com>
1764 PR tree-optimization/69110
1765 * testsuite/libgomp.c/pr69110.c: New test.
1767 2016-01-25 Richard Biener <rguenther@suse.de>
1770 * testsuite/libgomp.c++/pr69393.C: New testcase.
1772 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1774 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1775 function wasn't mapped to the device with non-shared memory.
1777 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1779 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1781 2016-01-19 Martin Jambor <mjambor@suse.cz>
1782 Martin Liska <mliska@suse.cz>
1784 * plugin/Makefrag.am: Add HSA plugin requirements.
1785 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1786 (HSA_RUNTIME_LIB): Likewise.
1787 (HSA_RUNTIME_CPPFLAGS): Likewise.
1788 (HSA_RUNTIME_INCLUDE): New substitution.
1789 (HSA_RUNTIME_LIB): Likewise.
1790 (HSA_RUNTIME_LDFLAGS): Likewise.
1791 (hsa-runtime): New configure option.
1792 (hsa-runtime-include): Likewise.
1793 (hsa-runtime-lib): Likewise.
1794 (PLUGIN_HSA): New substitution variable.
1795 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1797 (PLUGIN_HSA_CPPFLAGS): Likewise.
1798 (PLUGIN_HSA_LDFLAGS): Likewise.
1799 (PLUGIN_HSA_LIBS): Likewise.
1800 Check that we have access to HSA run-time.
1801 * libgomp-plugin.h (offload_target_type): New element
1802 OFFLOAD_TARGET_TYPE_HSA.
1803 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1805 (bool gomp_create_target_task): Updated.
1806 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1807 new field can_run_func.
1808 * libgomp_g.h (GOMP_target_ext): Update prototype.
1809 * oacc-host.c (host_run): Added a new parameter args.
1810 * target.c (calculate_firstprivate_requirements): New function.
1811 (copy_firstprivate_data): Likewise.
1812 (gomp_target_fallback_firstprivate): Use them.
1813 (gomp_target_unshare_firstprivate): New function.
1814 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1816 (GOMP_target): Do host fallback for all shared memory devices. Do not
1817 pass any args to plugins.
1818 (GOMP_target_ext): Introduce device-specific argument parameter args.
1819 Allow host fallback if device shares memory. Do not remap data if
1820 device has shared memory.
1821 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1822 like host fallback for mappings.
1823 (GOMP_target_data): Treat shared memory devices like host fallback.
1824 (GOMP_target_data_ext): Likewise.
1825 (GOMP_target_update): Likewise.
1826 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1827 gomp_create_target_task.
1828 (GOMP_target_enter_exit_data): Likewise.
1829 (omp_target_alloc): Treat shared memory devices like host fallback.
1830 (omp_target_free): Likewise.
1831 (omp_target_is_present): Likewise.
1832 (omp_target_memcpy): Likewise.
1833 (omp_target_memcpy_rect): Likewise.
1834 (omp_target_associate_ptr): Likewise.
1835 (gomp_load_plugin_for_device): Also load can_run.
1836 * task.c (GOMP_PLUGIN_target_task_completion): Free
1837 firstprivate_copies.
1838 (gomp_create_target_task): Accept new argument args and store it to
1840 * plugin/plugin-hsa.c: New file.
1842 2016-01-18 Tom de Vries <tom@codesourcery.com>
1844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1845 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1846 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1847 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1848 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1849 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1850 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1851 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1852 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1853 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1854 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1856 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1858 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1859 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1860 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1861 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1862 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1863 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1864 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1865 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1867 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1869 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1871 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1873 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1875 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1877 2016-01-12 James Norris <jnorris@codesourcery.com>
1879 * libgomp.texi: Updates for OpenACC.
1881 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1883 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1885 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1888 * testsuite/libgomp.fortran/pr66680.f90: New test.
1890 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1893 * testsuite/libgomp.c/pr68960.c: New test.
1895 2016-01-06 Nathan Sidwell <nathan@acm.org>
1897 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1898 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1900 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1902 Update copyright years.
1904 * libgomp.texi: Bump @copying's copyright year.
1906 2015-12-31 Nathan Sidwell <nathan@acm.org>
1908 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1909 dg-additional-options syntax.
1910 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1911 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1912 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1913 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1914 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1915 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1916 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1917 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1918 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1919 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1920 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1921 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1922 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1923 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1924 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1925 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1926 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1927 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1929 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1931 * libgomp.h (REFCOUNT_LINK): Define.
1932 (struct splay_tree_key_s): Add link_key.
1933 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1934 Replace target address of the pointer with target address of newly
1935 mapped object in the splay tree. Set link pointer on target to the
1936 device address of the mapped object.
1937 (gomp_unmap_vars): Restore target address of the pointer in the splay
1938 tree for REFCOUNT_LINK objects after unmapping.
1939 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1940 declare target link" objects.
1941 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1942 "omp declare target link" objects, which were mapped for the image.
1943 (gomp_exit_data): Restore target address of the pointer in the splay
1944 tree for REFCOUNT_LINK objects after unmapping.
1945 * testsuite/libgomp.c/target-link-1.c: New file.
1947 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1949 * libgomp.h (gomp_device_state): New enum.
1950 (struct gomp_device_descr): Replace is_initialized with state.
1951 (gomp_fini_device): Remove declaration.
1952 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1953 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1954 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1955 (acc_set_device_type): Use state instead of is_initialized.
1956 (acc_set_device_num): Likewise.
1957 * target.c (resolve_device): Use state instead of is_initialized.
1958 Do not initialize finalized device.
1959 (gomp_map_vars): Do nothing if device is finalized.
1960 (gomp_unmap_vars): Likewise.
1961 (gomp_update): Likewise.
1962 (GOMP_offload_register_ver): Use state instead of is_initialized.
1963 (GOMP_offload_unregister_ver): Likewise.
1964 (gomp_init_device): Likewise.
1965 (gomp_unload_device): Likewise.
1966 (gomp_fini_device): Remove.
1967 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1968 (GOMP_target): Go to host fallback if device is finalized.
1969 (GOMP_target_ext): Likewise.
1970 (gomp_exit_data): Do nothing if device is finalized.
1971 (gomp_target_task_fn): Go to host fallback if device is finalized.
1972 (gomp_target_fini): New static function.
1973 (gomp_target_init): Use state instead of is_initialized.
1974 Call gomp_target_fini at exit.
1976 2015-12-09 Tom de Vries <tom@codesourcery.com>
1978 PR tree-optimization/68716
1979 * testsuite/libgomp.c/omp-nested-2.c: New test.
1981 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1983 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1984 target openacc_nvidia_accel_selected.
1985 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1986 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1987 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1988 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1990 2015-12-01 Julian Brown <julian@codesourcery.com>
1991 James Norris <James_Norris@mentor.com>
1993 * oacc-parallel.c (GOACC_host_data): New function.
1994 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1995 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1996 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1997 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1998 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1999 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2000 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2002 2015-11-30 James Norris <jnorris@codesourcery.com>
2003 Cesar Philippidis <cesar@codesourcery.com>
2006 * libgomp.oacc-fortran/routine-5.f90: New test.
2007 * libgomp.oacc-fortran/routine-7.f90: New test.
2008 * libgomp.oacc-fortran/routine-9.f90: New test.
2010 2015-11-30 Tom de Vries <tom@codesourcery.com>
2012 PR tree-optimization/46032
2013 * testsuite/libgomp.c/pr46032.c: New test.
2015 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2018 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2019 (gomp_create_target_task): Call it before freeing
2020 GOMP_TARGET_TASK_DATA tasks.
2023 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2024 in between case label and OpenMP standalone directives.
2025 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2027 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2029 * configure: Regenerate.
2031 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2033 * testsuite/libgomp.c/target-35.c: New test.
2035 2015-11-22 James Norris <jnorris@codesourcery.com>
2036 Cesar Philippidis <cesar@codesourcery.com>
2038 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2039 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2040 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2041 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2042 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2044 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2047 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2048 * testsuite/libgomp.c/reduction-12.c: Likewise.
2049 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2050 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2052 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2054 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2055 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2056 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2057 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2058 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2060 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2061 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2063 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2065 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2066 worker & gang cases.
2067 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2069 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2071 * config/nvptx/priority_queue.c: New file.
2073 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2075 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2078 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2079 Aldy Hernandez <aldyh@redhat.com>
2080 Ilya Verbin <ilya.verbin@intel.com>
2082 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2083 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2084 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2085 iterators or IV by chunk size.
2086 * parallel.c (gomp_resolve_num_threads): Don't assume that
2087 if thr->ts.team is non-NULL, then pool must be non-NULL.
2088 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2089 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2090 GOMP_PLUGIN_target_task_completion.
2091 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2092 * Makefile.in: Regenerate.
2093 * libgomp.h: Shuffle prototypes and forward definitions around so
2094 priority queues can be defined.
2095 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2096 (enum gomp_target_task_state): New enum.
2097 (struct gomp_target_task): Add state, tgt, task and team fields.
2098 (gomp_create_target_task): Change return type to bool, add
2100 (gomp_target_task_fn): Change return type to bool.
2101 (struct gomp_device_descr): Add async_run_func.
2102 (struct gomp_task): Remove children, next_child, prev_child,
2103 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2105 (struct gomp_taskgroup): Remove children.
2106 Add taskgroup_queue.
2107 (struct gomp_team): Change task_queue type to a priority queue.
2108 (splay_compare): Define inline.
2109 (priority_queue_offset): New.
2110 (priority_node_to_task): New.
2111 (task_to_priority_node): New.
2112 * oacc-mem.c: Do not include splay-tree.h.
2113 * priority_queue.c: New file.
2114 * priority_queue.h: New file.
2115 * splay-tree.c: Do not include splay-tree.h.
2116 (splay_tree_foreach_internal): New.
2117 (splay_tree_foreach): New.
2118 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2119 (splay_tree_callback): Define typedef.
2120 * target.c (splay_compare): Move to libgomp.h.
2121 (GOMP_target): Don't adjust *thr in any way around running offloaded
2123 (GOMP_target_ext): Likewise. Handle target nowait.
2124 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2125 return value from gomp_create_target_task, if false, fallthrough
2126 as if no dependencies exist.
2127 (gomp_target_task_fn): Change return type to bool, return true
2128 if the task should have another part scheduled later. Handle
2130 (gomp_load_plugin_for_device): Initialize async_run.
2131 * task.c (gomp_init_task): Initialize children_queue.
2132 (gomp_clear_parent_in_list): New.
2133 (gomp_clear_parent_in_tree): New.
2134 (gomp_clear_parent): Handle priorities.
2135 (GOMP_task): Likewise.
2136 (priority_queue_move_task_first,
2137 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2139 (gomp_create_target_task): Use priority queues. Change return type
2140 to bool, add state argument, return false if for async
2141 {{enter,exit} data,update} constructs no dependencies need to be
2142 waited for, handle target nowait. Set task->fn to NULL instead of
2143 gomp_target_task_fn.
2144 (verify_children_queue): Remove.
2145 (priority_list_upgrade_task): New.
2146 (priority_queue_upgrade_task): New.
2147 (verify_task_queue): Remove.
2148 (priority_list_downgrade_task): New.
2149 (priority_queue_downgrade_task): New.
2150 (gomp_task_run_pre): Use priority queues.
2151 Abstract code out to priority_queue_downgrade_task.
2152 (gomp_task_run_post_handle_dependers): Use priority queues.
2153 (gomp_task_run_post_remove_parent): Likewise.
2154 (gomp_task_run_post_remove_taskgroup): Likewise.
2155 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2157 (GOMP_taskwait): Likewise.
2158 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2159 priority-queue_upgrade_task.
2160 (GOMP_taskgroup_start): Use priority queues.
2161 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2162 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2164 * taskloop.c (GOMP_taskloop): Handle priorities.
2165 * team.c (gomp_new_team): Call priority_queue_init.
2166 (free_team): Call priority_queue_free.
2167 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2168 team created for target nowait in implicit parallel region.
2169 (gomp_team_start): For nested check, test thr->ts.level instead of
2170 thr->ts.team != NULL.
2171 * testsuite/libgomp.c/doacross-3.c: New test.
2172 * testsuite/libgomp.c/ordered-5.c: New test.
2173 * testsuite/libgomp.c/priority.c: New test.
2174 * testsuite/libgomp.c/target-31.c: New test.
2175 * testsuite/libgomp.c/target-32.c: New test.
2176 * testsuite/libgomp.c/target-33.c: New test.
2177 * testsuite/libgomp.c/target-34.c: New test.
2179 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2181 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2183 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2186 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2188 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2189 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2191 2015-11-12 James Norris <jnorris@codesourcery.com>
2192 Joseph Myers <joseph@codesourcery.com>
2194 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2195 * oacc-parallel.c (GOACC_declare): New function.
2196 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2197 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2200 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2202 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2204 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2206 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2208 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2209 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2211 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2213 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2216 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2218 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2219 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2220 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2221 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2222 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2224 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2226 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2227 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2229 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2230 Ilya Verbin <ilya.verbin@intel.com>
2232 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2233 GOMP_loop_nonmonotonic_dynamic_start,
2234 GOMP_loop_nonmonotonic_guided_next,
2235 GOMP_loop_nonmonotonic_guided_start,
2236 GOMP_loop_ull_nonmonotonic_dynamic_next,
2237 GOMP_loop_ull_nonmonotonic_dynamic_start,
2238 GOMP_loop_ull_nonmonotonic_guided_next,
2239 GOMP_loop_ull_nonmonotonic_guided_start,
2240 GOMP_parallel_loop_nonmonotonic_dynamic,
2241 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2242 (GOMP_target_41): Renamed to ...
2243 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2245 (GOMP_target_data_41): Renamed to ...
2246 (GOMP_target_data_ext): ... this.
2247 (GOMP_target_update_41): Renamed to ...
2248 (GOMP_target_update_ext): ... this.
2249 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2250 GOMP_target_data_ext and GOMP_target_update_ext instead of
2251 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2252 Export GOMP_loop_nonmonotonic_dynamic_next,
2253 GOMP_loop_nonmonotonic_dynamic_start,
2254 GOMP_loop_nonmonotonic_guided_next,
2255 GOMP_loop_nonmonotonic_guided_start,
2256 GOMP_loop_ull_nonmonotonic_dynamic_next,
2257 GOMP_loop_ull_nonmonotonic_dynamic_start,
2258 GOMP_loop_ull_nonmonotonic_guided_next,
2259 GOMP_loop_ull_nonmonotonic_guided_start,
2260 GOMP_parallel_loop_nonmonotonic_dynamic and
2261 GOMP_parallel_loop_nonmonotonic_guided.
2262 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2263 GOMP_parallel_loop_nonmonotonic_guided,
2264 GOMP_loop_nonmonotonic_dynamic_start,
2265 GOMP_loop_nonmonotonic_guided_start,
2266 GOMP_loop_nonmonotonic_dynamic_next,
2267 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2268 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2269 GOMP_loop_ull_nonmonotonic_guided_start,
2270 GOMP_loop_ull_nonmonotonic_dynamic_next,
2271 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2272 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2274 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2275 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2276 Use gomp_map_val function.
2277 (gomp_target_fallback_firstprivate): New static function.
2278 (GOMP_target_41): Renamed to ...
2279 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2280 arguments. Move firstprivate fallback handling into a new
2282 (GOMP_target_data_41): Renamed to ...
2283 (GOMP_target_data_ext): ... this.
2284 (GOMP_target_update_41): Renamed to ...
2285 (GOMP_target_update_ext): ... this.
2286 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2287 gomp_map_0len_lookup instead of gomp_map_lookup.
2288 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2290 * testsuite/libgomp.c/target-28.c: Likewise.
2291 * testsuite/libgomp.c/monotonic-1.c: New test.
2292 * testsuite/libgomp.c/monotonic-2.c: New test.
2293 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2294 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2295 * testsuite/libgomp.c/pr66199-5.c: New test.
2296 * testsuite/libgomp.c/pr66199-6.c: New test.
2297 * testsuite/libgomp.c/pr66199-7.c: New test.
2298 * testsuite/libgomp.c/pr66199-8.c: New test.
2299 * testsuite/libgomp.c/pr66199-9.c: New test.
2300 * testsuite/libgomp.c/reduction-11.c: New test.
2301 * testsuite/libgomp.c/reduction-12.c: New test.
2302 * testsuite/libgomp.c/reduction-13.c: New test.
2303 * testsuite/libgomp.c/reduction-14.c: New test.
2304 * testsuite/libgomp.c/reduction-15.c: New test.
2305 * testsuite/libgomp.c/target-12.c (main): Adjust for
2306 omp_target_is_present change for one-past-last element.
2307 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2308 the same var is both mapped and privatized.
2309 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2310 handling of zero-length array sections.
2311 * testsuite/libgomp.c/target-28.c: New test.
2312 * testsuite/libgomp.c/target-29.c: New test.
2313 * testsuite/libgomp.c/target-30.c: New test.
2314 * testsuite/libgomp.c/target-teams-1.c: New test.
2315 * testsuite/libgomp.c++/member-6.C: New test.
2316 * testsuite/libgomp.c++/member-7.C: New test.
2317 * testsuite/libgomp.c++/monotonic-1.C: New test.
2318 * testsuite/libgomp.c++/monotonic-2.C: New test.
2319 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2320 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2321 * testsuite/libgomp.c++/pr66199-3.C: New test.
2322 * testsuite/libgomp.c++/pr66199-4.C: New test.
2323 * testsuite/libgomp.c++/pr66199-5.C: New test.
2324 * testsuite/libgomp.c++/pr66199-6.C: New test.
2325 * testsuite/libgomp.c++/pr66199-7.C: New test.
2326 * testsuite/libgomp.c++/pr66199-8.C: New test.
2327 * testsuite/libgomp.c++/pr66199-9.C: New test.
2328 * testsuite/libgomp.c++/reduction-11.C: New test.
2329 * testsuite/libgomp.c++/reduction-12.C: New test.
2330 * testsuite/libgomp.c++/target-13.C: New test.
2331 * testsuite/libgomp.c++/target-14.C: New test.
2332 * testsuite/libgomp.c++/target-15.C: New test.
2333 * testsuite/libgomp.c++/target-16.C: New test.
2334 * testsuite/libgomp.c++/target-17.C: New test.
2335 * testsuite/libgomp.c++/target-18.C: New test.
2336 * testsuite/libgomp.c++/target-19.C: New test.
2338 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2340 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2342 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2343 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2344 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2345 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2357 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2359 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2360 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2361 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2362 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2363 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2364 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2365 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2366 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2368 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2370 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2371 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2372 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2373 * oacc-host.c (host_openacc_exec): Likewise.
2374 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2376 2015-11-03 Julian Brown <julian@codesourcery.com>
2377 Thomas Schwinge <thomas@codesourcery.com>
2379 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2380 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2383 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2386 2015-11-03 James Norris <jnorris@codesourcery.com>
2388 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2390 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2392 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2394 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2395 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2396 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2398 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2400 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2402 (enum acc_async_t): Reformat.
2403 (acc_on_device): Declare compatible with builtin and provide C++
2405 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2407 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2408 Cesar Philippidis <cesar@codesourcery.com>
2410 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2411 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2412 ... this. Add a description of the test at the top of the file.
2413 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2414 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2415 ... this. Add a description of the test at the top of the file.
2417 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2419 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2420 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2421 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2422 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2423 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2424 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2426 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2428 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2431 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2434 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2436 2015-10-27 James Norris <jnorris@codesourcery.com>
2438 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2439 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2441 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2443 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2444 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2447 acc_device_nvidia usage.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2449 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2452 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2453 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2460 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2461 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2463 2015-10-23 Tom de Vries <tom@codesourcery.com>
2466 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2468 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2470 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2472 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2474 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2475 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2477 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2478 to 0 when mapnum is 0.
2480 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2482 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2483 Cast to int from int32_t.
2485 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2486 Aldy Hernandez <aldyh@redhat.com>
2487 Ilya Verbin <ilya.verbin@intel.com>
2489 * config/linux/affinity.c (omp_get_place_num_procs,
2490 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2491 * config/linux/doacross.h: New file.
2492 * config/posix/affinity.c (omp_get_place_num_procs,
2493 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2494 * config/posix/doacross.h: New file.
2495 * env.c: Include gomp-constants.h.
2496 (struct gomp_task_icv): Rename run_sched_modifier to
2497 run_sched_chunk_size.
2498 (gomp_max_task_priority_var): New variable.
2499 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2500 (handle_omp_display_env): Change _OPENMP value from 201307 to
2501 201511. Print OMP_MAX_TASK_PRIORITY.
2502 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2503 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2504 chunk_size and run_sched_modifier to run_sched_chunk_size.
2505 (omp_get_max_task_priority, omp_get_initial_device,
2506 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2507 omp_get_partition_place_nums): New functions.
2508 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2509 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2511 (omp_get_num_places_, omp_get_place_num_procs_,
2512 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2513 omp_get_place_proc_ids_8_, omp_get_place_num_,
2514 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2515 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2516 omp_get_max_task_priority_): New functions.
2517 * libgomp_g.h (GOMP_loop_doacross_static_start,
2518 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2519 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2520 GOMP_loop_ull_doacross_dynamic_start,
2521 GOMP_loop_ull_doacross_guided_start,
2522 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2523 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2524 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2525 GOMP_target_data_41, GOMP_target_update_41,
2526 GOMP_target_enter_exit_data): New prototypes.
2527 (GOMP_task): Add prototype argument.
2528 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2529 (struct gomp_doacross_work_share): New type.
2530 (struct gomp_work_share): Add doacross field.
2531 (struct gomp_task_icv): Rename run_sched_modifier to
2532 run_sched_chunk_size.
2533 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2534 GOMP_TASK_UNDEFERRED. Add comments.
2535 (struct gomp_task_depend_entry): Add comments.
2536 (struct gomp_task): Likewise.
2537 (struct gomp_taskgroup): Likewise.
2538 (struct gomp_target_task): New type.
2539 (struct gomp_team): Add comment.
2540 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2541 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2542 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2543 (struct target_var_desc): New type.
2544 (struct target_mem_desc): Adjust comment. Use struct
2545 target_var_desc instead of splay_tree_key for list.
2546 (REFCOUNT_INFINITY): Define.
2547 (struct splay_tree_key_s): Remove copy_from field.
2548 (struct gomp_device_descr): Add dev2dev_func field.
2549 (enum gomp_map_vars_kind): New enum.
2550 (gomp_map_vars): Add one argument.
2551 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2552 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2553 omp_get_place_num_procs, omp_get_place_num_procs_,
2554 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2555 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2556 omp_get_place_num_, omp_get_partition_num_places,
2557 omp_get_partition_num_places_, omp_get_partition_place_nums,
2558 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2559 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2560 omp_target_free, omp_target_is_present, omp_target_memcpy,
2561 omp_target_memcpy_rect, omp_target_associate_ptr and
2562 omp_target_disassociate_ptr.
2563 (GOMP_4.0.2): Renamed to ...
2564 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2565 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2566 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2567 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2568 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2569 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2570 GOMP_loop_ull_doacross_guided_start,
2571 GOMP_loop_ull_doacross_runtime_start,
2572 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2573 GOMP_doacross_ull_wait.
2574 * libgomp.texi: Document omp_get_max_task_priority.
2575 Rename modifier argument to chunk_size for omp_set_schedule and
2576 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2577 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2578 to run_sched_chunk_size renaming.
2579 (GOMP_loop_ordered_runtime_start): Likewise.
2580 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2581 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2582 GOMP_parallel_loop_runtime_start): New functions.
2583 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2584 to run_sched_chunk_size renaming.
2585 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2586 GOMP_loop_doacross_guided_start): New functions or aliases.
2587 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2588 run_sched_modifier to run_sched_chunk_size renaming.
2589 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2590 (gomp_loop_ull_doacross_static_start,
2591 gomp_loop_ull_doacross_dynamic_start,
2592 gomp_loop_ull_doacross_guided_start,
2593 GOMP_loop_ull_doacross_runtime_start): New functions.
2594 (GOMP_loop_ull_doacross_static_start,
2595 GOMP_loop_ull_doacross_dynamic_start,
2596 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2597 * oacc-mem.c (acc_map_data, present_create_copy,
2598 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2600 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2601 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2602 instead of false to gomp_map_vars.
2603 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2604 * omp.h.in (omp_lock_hint_t): New type.
2605 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2606 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2607 omp_get_place_num, omp_get_partition_num_places,
2608 omp_get_partition_place_nums, omp_get_initial_device,
2609 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2610 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2611 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2613 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2614 (omp_lock_hint_none, omp_lock_hint_uncontended,
2615 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2616 omp_lock_hint_speculative): New parameters.
2617 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2618 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2619 omp_get_place_num, omp_get_partition_num_places,
2620 omp_get_partition_place_nums, omp_get_initial_device,
2621 omp_get_max_task_priority): New interfaces.
2622 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2624 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2625 (omp_lock_hint_none, omp_lock_hint_uncontended,
2626 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2627 omp_lock_hint_speculative): New parameters.
2628 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2629 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2630 omp_get_place_num, omp_get_partition_num_places,
2631 omp_get_partition_place_nums, omp_get_initial_device,
2632 omp_get_max_task_priority): New functions and subroutines.
2633 * ordered.c: Include stdarg.h and string.h.
2634 (MAX_COLLAPSED_BITS): Define.
2635 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2636 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2637 GOMP_doacross_ull_wait): New functions.
2638 * target.c: Include errno.h.
2639 (resolve_device): If device is not initialized, call
2640 gomp_init_device on it.
2641 (gomp_map_lookup): New function.
2642 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2643 Don't bump refcount if REFCOUNT_INFINITY. Handle
2644 GOMP_MAP_ALWAYS_TO_P.
2645 (get_kind): Rename is_openacc argument to short_mapkind.
2646 (gomp_map_pointer): Use gomp_map_lookup.
2647 (gomp_map_fields_existing): New function.
2648 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2649 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2650 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2651 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2652 Adjust for tgt->list changed type and copy_from living in there.
2653 (gomp_copy_from_async): Adjust for tgt->list changed type and
2654 copy_from living in there.
2655 (gomp_unmap_vars): Likewise.
2656 (gomp_update): Likewise. Rename is_openacc argument to
2657 short_mapkind. Don't fail if object is not mapped.
2658 (gomp_load_image_to_device): Initialize refcount to
2660 (gomp_target_fallback): New function.
2661 (gomp_get_target_fn_addr): Likewise.
2662 (GOMP_target): Adjust gomp_map_vars caller, use
2663 gomp_get_target_fn_addr and gomp_target_fallback.
2664 (GOMP_target_41): New function.
2665 (gomp_target_data_fallback): New function.
2666 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2667 (GOMP_target_data_41): New function.
2668 (GOMP_target_update): Adjust gomp_update caller.
2669 (GOMP_target_update_41): New function.
2670 (gomp_exit_data, GOMP_target_enter_exit_data,
2671 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2672 omp_target_is_present, omp_target_memcpy,
2673 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2674 omp_target_associate_ptr, omp_target_disassociate_ptr,
2675 gomp_load_plugin_for_device): New functions.
2676 * task.c: Include gomp-constants.h. Include taskloop.c
2677 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2678 (gomp_task_handle_depend): New function.
2679 (GOMP_task): Use it. Add priority argument. Use
2680 gomp-constant.h constants instead of hardcoded numbers.
2681 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2682 (gomp_create_target_task): New function.
2683 (verify_children_queue, verify_taskgroup_queue,
2684 verify_task_queue): New functions.
2685 (gomp_task_run_pre): Call verify_*_queue functions.
2686 If an upcoming tied task is about to leave the sibling or
2687 taskgroup queues in an invalid state, adjust appropriately.
2688 Remove taskgroup argument. Add comments.
2689 (gomp_task_run_post_handle_dependers): Add comments.
2690 (gomp_task_run_post_remove_parent): Likewise.
2691 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2692 (GOMP_taskwait): Likewise. Add comments.
2693 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2694 problem such that the first non parent_depends_on task does not
2695 end up at the end of the children queue.
2696 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2697 GOMP_TASK_UNDEFERRED.
2698 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2699 * taskloop.c: New file.
2700 * testsuite/lib/libgomp.exp
2701 (check_effective_target_offload_device_nonshared_as): New proc.
2702 * testsuite/libgomp.c/affinity-2.c: New test.
2703 * testsuite/libgomp.c/doacross-1.c: New test.
2704 * testsuite/libgomp.c/doacross-2.c: New test.
2705 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2706 Add map clause to target.
2707 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2708 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2709 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2710 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2711 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2713 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2714 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2715 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2716 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2717 not defined. Use those where needed.
2718 * testsuite/libgomp.c/for-4.c: New test.
2719 * testsuite/libgomp.c/for-5.c: New test.
2720 * testsuite/libgomp.c/for-6.c: New test.
2721 * testsuite/libgomp.c/linear-1.c: New test.
2722 * testsuite/libgomp.c/ordered-4.c: New test.
2723 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2724 only allowed on the loop iterator.
2725 * testsuite/libgomp.c/pr66199-3.c: New test.
2726 * testsuite/libgomp.c/pr66199-4.c: New test.
2727 * testsuite/libgomp.c/reduction-7.c: New test.
2728 * testsuite/libgomp.c/reduction-8.c: New test.
2729 * testsuite/libgomp.c/reduction-9.c: New test.
2730 * testsuite/libgomp.c/reduction-10.c: New test.
2731 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2733 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2734 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2735 * testsuite/libgomp.c/target-11.c: New test.
2736 * testsuite/libgomp.c/target-12.c: New test.
2737 * testsuite/libgomp.c/target-13.c: New test.
2738 * testsuite/libgomp.c/target-14.c: New test.
2739 * testsuite/libgomp.c/target-15.c: New test.
2740 * testsuite/libgomp.c/target-16.c: New test.
2741 * testsuite/libgomp.c/target-17.c: New test.
2742 * testsuite/libgomp.c/target-18.c: New test.
2743 * testsuite/libgomp.c/target-19.c: New test.
2744 * testsuite/libgomp.c/target-20.c: New test.
2745 * testsuite/libgomp.c/target-21.c: New test.
2746 * testsuite/libgomp.c/target-22.c: New test.
2747 * testsuite/libgomp.c/target-23.c: New test.
2748 * testsuite/libgomp.c/target-24.c: New test.
2749 * testsuite/libgomp.c/target-25.c: New test.
2750 * testsuite/libgomp.c/target-26.c: New test.
2751 * testsuite/libgomp.c/target-27.c: New test.
2752 * testsuite/libgomp.c/taskloop-1.c: New test.
2753 * testsuite/libgomp.c/taskloop-2.c: New test.
2754 * testsuite/libgomp.c/taskloop-3.c: New test.
2755 * testsuite/libgomp.c/taskloop-4.c: New test.
2756 * testsuite/libgomp.c++/ctor-13.C: New test.
2757 * testsuite/libgomp.c++/doacross-1.C: New test.
2758 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2759 Replace offload_device with offload_device_nonshared_as.
2760 * testsuite/libgomp.c++/for-12.C: New test.
2761 * testsuite/libgomp.c++/for-13.C: New test.
2762 * testsuite/libgomp.c++/for-14.C: New test.
2763 * testsuite/libgomp.c++/linear-1.C: New test.
2764 * testsuite/libgomp.c++/member-1.C: New test.
2765 * testsuite/libgomp.c++/member-2.C: New test.
2766 * testsuite/libgomp.c++/member-3.C: New test.
2767 * testsuite/libgomp.c++/member-4.C: New test.
2768 * testsuite/libgomp.c++/member-5.C: New test.
2769 * testsuite/libgomp.c++/ordered-1.C: New test.
2770 * testsuite/libgomp.c++/reduction-5.C: New test.
2771 * testsuite/libgomp.c++/reduction-6.C: New test.
2772 * testsuite/libgomp.c++/reduction-7.C: New test.
2773 * testsuite/libgomp.c++/reduction-8.C: New test.
2774 * testsuite/libgomp.c++/reduction-9.C: New test.
2775 * testsuite/libgomp.c++/reduction-10.C: New test.
2776 * testsuite/libgomp.c++/reference-1.C: New test.
2777 * testsuite/libgomp.c++/simd14.C: New test.
2778 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2779 * testsuite/libgomp.c++/target-5.C: New test.
2780 * testsuite/libgomp.c++/target-6.C: New test.
2781 * testsuite/libgomp.c++/target-7.C: New test.
2782 * testsuite/libgomp.c++/target-8.C: New test.
2783 * testsuite/libgomp.c++/target-9.C: New test.
2784 * testsuite/libgomp.c++/target-10.C: New test.
2785 * testsuite/libgomp.c++/target-11.C: New test.
2786 * testsuite/libgomp.c++/target-12.C: New test.
2787 * testsuite/libgomp.c++/taskloop-1.C: New test.
2788 * testsuite/libgomp.c++/taskloop-2.C: New test.
2789 * testsuite/libgomp.c++/taskloop-3.C: New test.
2790 * testsuite/libgomp.c++/taskloop-4.C: New test.
2791 * testsuite/libgomp.c++/taskloop-5.C: New test.
2792 * testsuite/libgomp.c++/taskloop-6.C: New test.
2793 * testsuite/libgomp.c++/taskloop-7.C: New test.
2794 * testsuite/libgomp.c++/taskloop-8.C: New test.
2795 * testsuite/libgomp.c++/taskloop-9.C: New test.
2796 * testsuite/libgomp.fortran/affinity1.f90: New test.
2797 * testsuite/libgomp.fortran/affinity2.f90: New test.
2799 2015-10-13 Tom de Vries <tom@codesourcery.com>
2801 PR tree-optimization/67476
2802 * testsuite/libgomp.c/autopar-3.c: New test.
2803 * testsuite/libgomp.c/autopar-4.c: New test.
2804 * testsuite/libgomp.c/autopar-5.c: New test.
2805 * testsuite/libgomp.c/autopar-6.c: New test.
2806 * testsuite/libgomp.c/autopar-7.c: New test.
2807 * testsuite/libgomp.c/autopar-8.c: New test.
2809 2015-10-12 James Norris <jnorris@codesourcery.com>
2811 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2814 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2816 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2819 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2821 * oacc-ptx.h: Remove file, moving its content into...
2822 * config/nvptx/fortran.c: ... here...
2823 * config/nvptx/oacc-init.c: ..., here...
2824 * config/nvptx/oacc-parallel.c: ..., and here.
2825 * config/nvptx/openacc.f90: New file.
2826 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2827 (link_ptx): Don't link in predefined bits of PTX code.
2829 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2830 Bernd Schmidt <bernds@codesourcery.com>
2832 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2833 (struct targ_ptx_obj): New.
2834 (nvptx_tdata): Move earlier, change data format.
2835 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2837 (GOMP_OFFLOAD_load_image): Adjust.
2839 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2841 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2842 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2857 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2859 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2889 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2890 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2891 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2892 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2893 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2894 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2895 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2896 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2897 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2898 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2899 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2900 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2901 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2902 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2903 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2905 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2907 * oacc-init.c (acc_on_device): Force optimization level.
2909 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2911 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2912 (cuda_errlist): Delete.
2913 (cuda_error): Reimplement.
2915 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2917 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2919 * libgomp.map (GOACC_parallel_keyed): New.
2920 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2922 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2923 and take keyed varargs list. Adjust call to exec_func.
2924 (GOACC_parallel): Force host fallback.
2925 * libgomp_g.h (GOACC_parallel): Remove.
2926 (GOACC_parallel_keyed): Declare.
2927 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2928 (stuct targ_gn_descriptor): Replace name field with launch field.
2929 (nvptx_exec): Lose separate geometry args, take array. Process
2930 dynamic dimensions and adjust.
2931 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2932 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2934 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2936 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2939 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2942 * oacc-int.h (goacc_host_init): Add declaration.
2943 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2944 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2946 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2947 Sebastian Pop <s.pop@samsung.com>
2949 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2951 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2952 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2953 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2954 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2955 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2957 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2959 * configure.tgt: Add missing ;; in between nvptx and rtems
2962 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2964 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2965 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2966 (gomp_thread_pool_reservoir): Add priority member.
2967 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2969 (parse_thread_pools): Likewise.
2970 * team.c (gomp_team_start): Call configuration provided
2971 gomp_adjust_thread_attr(). Destroy thread attributes if
2973 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2975 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2977 * config/posix/pool.h: New.
2978 * config/rtems/pool.h: Likewise.
2979 * config/rtems/proc.c: Likewise.
2980 * libgomp.h (gomp_thread_destructor): Declare.
2981 * team.c: Include configuration provided "pool.h".
2982 (gomp_get_thread_pool): Define in configuration.
2983 (gomp_team_end): Call configuration defined
2984 gomp_release_thread_pool().
2986 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2988 * config/rtems/bar.c: New.
2989 * config/rtems/bar.h: Likewise.
2990 * config/rtems/mutex.c: Likewise.
2991 * config/rtems/mutex.h: Likewise.
2992 * config/rtems/sem.c: Likewise.
2993 * config/rtems/sem.h: Likewise.
2994 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2995 <sys/lock.h> header file.
2996 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2997 supported by Newlib.
2998 * configure: Regenerate.
3000 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3002 * team.c (gomp_new_thread_pool): Delete and move content to ...
3003 (gomp_get_thread_pool): ... new function. Allocate and
3004 initialize thread pool on demand.
3005 (get_last_team): Use gomp_get_thread_pool().
3006 (gomp_team_start): Delete thread pool initialization.
3008 2015-09-03 Tom de Vries <tom@codesourcery.com>
3010 PR tree-optimization/65637
3011 * testsuite/libgomp.c/autopar-2.c: New test.
3013 2015-08-29 Tom de Vries <tom@codesourcery.com>
3015 PR tree-optimization/46193
3016 * testsuite/libgomp.c/pr46193.c: New test.
3018 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3021 * libgomp.map: Add 4.0.2 version.
3022 * target.c (offload_image_descr): Add version field.
3023 (gomp_load_image_to_device): Add version argument. Adjust plugin
3024 call. Improve load mismatch diagnostic.
3025 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3027 (GOMP_offload_regster): Make stub function, move bulk to ...
3028 (GOMP_offload_register_ver): ... here. Process version argument.
3029 (GOMP_offload_unregister): Make stub function, move bulk to ...
3030 (GOMP_offload_unregister_ver): ... here. Process version argument.
3031 (gomp_init_device): Process version field.
3032 (gomp_unload_device): Process version field.
3033 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3034 macros. Check plugin version.
3035 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3036 loader and unloader types.
3037 * oacc-host.c: Include gomp-constants.h.
3038 (host_version): New.
3039 (host_load_image, host_unload_image): Adjust.
3040 (host_dispatch): Add host_version.
3041 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3042 (GOMP_OFFLOAD_version): New.
3043 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3044 (GOMP_OFFLOAD_unload_image): Likewise.
3045 * plugin/plugin-host.c: Include gomp-constants.h.
3046 (GOMP_OFFLOAD_version): New.
3047 (GOMP_OFFLOAD_load_image): Add version arg.
3048 (GOMP_OFFLOAD_unload_image): Likewise.
3050 2015-08-24 Tom de Vries <tom@codesourcery.com>
3052 PR tree-optimization/65468
3053 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3055 2015-08-24 Tom de Vries <tom@codesourcery.com>
3057 PR tree-optimization/65468
3058 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3060 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3064 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3065 (gomp_iter_guided_next): Idem.
3066 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3067 (gomp_iter_ull_guided_next): Idem.
3068 * config/linux/wait.h (do_spin): Idem.
3070 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3072 * libgomp-plugin.h (enum offload_target_type): Remove
3073 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3074 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3075 * openacc.h (enum acc_device_t): Likewise.
3076 * openacc_lib.h: Likewise.
3077 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3078 (acc_on_device): Just use __builtin_acc_on_device.
3079 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3080 of acc_on_device builtin.
3081 * plugin/plugin-host.h: Remove file.
3082 * plugin/plugin-host.c: Likewise, but salvage some content into...
3083 * oacc-host.c: ... this file.
3084 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3085 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3086 * Makefile.in: Regenerate.
3087 * configure: Likewise.
3088 * testsuite/lib/libgomp.exp
3089 (check_effective_target_openacc_host_nonshm_selected): Remove.
3090 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3091 ACC_DEVICE_TYPE=host_nonshm.
3092 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3093 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3095 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3096 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3097 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3099 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3100 Jakub Jelinek <jakub@redhat.com>
3102 * config/nvptx/affinity.c: New file.
3103 * config/nvptx/alloc.c: Likewise.
3104 * config/nvptx/bar.c: Likewise.
3105 * config/nvptx/barrier.c: Likewise.
3106 * config/nvptx/critical.c: Likewise.
3107 * config/nvptx/env.c: Likewise.
3108 * config/nvptx/error.c: Likewise.
3109 * config/nvptx/fortran.c: Likewise.
3110 * config/nvptx/iter.c: Likewise.
3111 * config/nvptx/iter_ull.c: Likewise.
3112 * config/nvptx/libgomp-plugin.c: Likewise.
3113 * config/nvptx/lock.c: Likewise.
3114 * config/nvptx/loop.c: Likewise.
3115 * config/nvptx/loop_ull.c: Likewise.
3116 * config/nvptx/mutex.c: Likewise.
3117 * config/nvptx/oacc-async.c: Likewise.
3118 * config/nvptx/oacc-cuda.c: Likewise.
3119 * config/nvptx/oacc-host.c: Likewise.
3120 * config/nvptx/oacc-init.c: Likewise.
3121 * config/nvptx/oacc-mem.c: Likewise.
3122 * config/nvptx/oacc-parallel.c: Likewise.
3123 * config/nvptx/oacc-plugin.c: Likewise.
3124 * config/nvptx/omp-lock.h: Likewise.
3125 * config/nvptx/ordered.c: Likewise.
3126 * config/nvptx/parallel.c: Likewise.
3127 * config/nvptx/proc.c: Likewise.
3128 * config/nvptx/ptrlock.c: Likewise.
3129 * config/nvptx/sections.c: Likewise.
3130 * config/nvptx/sem.c: Likewise.
3131 * config/nvptx/single.c: Likewise.
3132 * config/nvptx/splay-tree.c: Likewise.
3133 * config/nvptx/target.c: Likewise.
3134 * config/nvptx/task.c: Likewise.
3135 * config/nvptx/team.c: Likewise.
3136 * config/nvptx/time.c: Likewise.
3137 * config/nvptx/work.c: Likewise.
3138 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3139 * configure: Regenerate.
3140 * configure.tgt (config_path): Set to "nvptx" for target
3143 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3145 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3147 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3149 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3150 (cuda_errlist): Constify.
3151 (errmsg): Move into ...
3152 (cuda_error): ... here. Make smaller.
3153 (_XSTR, _STR): Delete.
3154 (cuda_synames): Delete.
3155 (verify_device_library): Delete.
3156 (nvptx_init): Don't call it.
3158 2015-07-28 Tom de Vries <tom@codesourcery.com>
3160 * testsuite/libgomp.c/uns-outer-4.c: New test.
3162 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3164 * testsuite/libgomp.c/pr66714.c: New test.
3166 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3169 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3170 (fib_ref): New function.
3171 (fib): Correct corner cases in the recursion.
3172 (main): Replace the non-simd loop with fib_ref call.
3173 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3175 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3176 for the last array element value. Replace the non-simd loop with
3177 fib_ref call. Remove redundant b_ref array. Remove the comparison
3178 of the last array element with according Fibonacci sequence element.
3179 (fib): Correct corner cases in the recursion.
3181 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3183 * target.c (gomp_offload_image_to_device): Rename to ...
3184 (gomp_load_image_to_device): ... here.
3185 (GOMP_offload_register): Adjust call.
3186 (gomp_init_device): Likewise.
3187 (gomp_unload_image_from_device): New. Broken out of ...
3188 (GOMP_offload_unregister): ... here. Call it.
3189 (gomp_unload_device): New.
3190 * libgomp.h (gomp_unload_device): Declare.
3191 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3194 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3196 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3198 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3200 (goacc_waits): Move !num_waits handling to ...
3201 (GOACC_wait): ... here, the only caller that might have zero waits.
3203 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3204 (struct ptx_image_data): Move earlier, add fns field.
3205 (struct ptx_device): Add images and image_lock fields.
3206 (ptx_images, ptx_image_lock): Delete.
3207 (nvptx_open_device): Initialize images and image_lock fields.
3208 (nvptx_close_device): Destroy image_lock.
3209 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3210 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3213 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3215 * target.c (GOMP_offload_register): Use int for device type arg.
3216 (GOMP_offload_unregister): Likewise.
3218 * target.c (struct_offload_image_descr): Constify host_table.
3219 (gomp_offload_image_to_device): Likewise.
3220 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3222 * libgomp.h (gomp_device_descr): Constify target data arguments.
3223 * target.c (struct offload_image_descr): Constify target_data.
3224 (gomp_offload_image_to_device): Likewise.
3225 (GOMP_offload_register): Likewise.
3226 (GOMP_offload_unrefister): Likewise.
3227 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3228 GOMP_OFFLOAD_unload_image): Constify target data.
3229 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3230 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3232 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3234 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3235 Workaround driver library const error.
3236 (struct nvptx_tdata, nvptx_tdata_t): New.
3237 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3240 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3242 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3243 of EPS parameter from integer to real.
3244 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3245 type of EPS parameter from integer to real.
3247 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3249 * team.c (get_last_team): New.
3250 (gomp_new_team): Recycle last non-nested team if possible.
3251 (gomp_team_end): Move team work share list free lock destruction
3253 (free_team): ... here.
3255 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3257 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3258 and ref from int to double. Replaced their comparison with
3259 an inequality of their difference and EPS.
3260 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3261 comparison of pri and a reference number with an inequality of their
3263 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3264 the comparison of sum and sum_ref with an inequality of their
3266 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3267 the comparison of pri and a reference number with an inequality of
3268 their difference and EPS.
3270 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3272 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3273 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3274 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3275 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3276 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3277 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3278 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3279 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3280 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3281 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3282 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3283 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3284 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3286 (vec_mult): Likewise. Add #pragma omp taskwait.
3287 (main): Adjust caller.
3288 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3289 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3290 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3291 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3292 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3293 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3294 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3295 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3296 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3297 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3298 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3299 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3300 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3301 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3302 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3303 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3304 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3305 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3306 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3307 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3308 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3309 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3310 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3311 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3312 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3313 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3314 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3315 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3316 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3317 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3318 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3319 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3320 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3321 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3322 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3323 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3324 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3325 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3326 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3327 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3328 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3329 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3330 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3331 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3332 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3333 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3334 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3335 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3336 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3337 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3338 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3339 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3340 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3341 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3342 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3343 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3344 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3345 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3346 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3347 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3348 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3349 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3350 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3351 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3352 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3353 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3354 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3355 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3356 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3357 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3358 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3359 (vec_mult): Add !$omp taskwait.
3360 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3361 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3362 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3363 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3364 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3365 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3366 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3367 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3368 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3369 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3370 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3371 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3372 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3373 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3374 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3375 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3376 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3377 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3378 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3379 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3380 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3381 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3382 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3383 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3384 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3385 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3386 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3387 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3388 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3389 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3390 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3391 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3392 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3393 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3394 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3395 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3396 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3397 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3398 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3399 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3400 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3401 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3402 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3403 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3404 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3405 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3406 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3407 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3408 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3409 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3410 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3411 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3412 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3413 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3414 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3415 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3416 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3417 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3418 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3419 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3420 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3421 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3422 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3423 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3424 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3425 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3426 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3428 2015-07-10 Tom de Vries <tom@codesourcery.com>
3430 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3431 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3433 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3436 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3437 in a 64-bit configuration.
3438 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3439 offloading testing if no such device is available.
3440 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3441 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3443 2015-07-08 Tom de Vries <tom@codesourcery.com>
3445 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3447 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3449 2015-07-07 Tom de Vries <tom@codesourcery.com>
3451 PR tree-optimization/66642
3452 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3453 iteration count case.
3454 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3455 function, factor out of ...
3456 (main): ... here. Test low iteration count case.
3458 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3460 * libgomp.h (gomp_thread_pool): Comment last_team field.
3462 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3464 * testsuite/libgomp.c++/pr66702-1.C: Require
3465 vect_simd_clones effective target.
3466 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3468 2015-06-30 Tom de Vries <tom@codesourcery.com>
3470 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3471 already set. Use DEFAULT_CFLAGS in dg-runtest.
3472 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3475 2015-06-30 Tom de Vries <tom@codesourcery.com>
3477 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3478 already set. Use DEFAULT_CFLAGS in dg-runtest.
3479 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3480 * testsuite/libgomp.c++/pr64824.C: Same.
3481 * testsuite/libgomp.c++/pr64868.C: Same.
3482 * testsuite/libgomp.c++/pr66199-1.C: Same.
3483 * testsuite/libgomp.c++/pr66199-2.C: Same.
3484 * testsuite/libgomp.c++/target-2.C: Same.
3485 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3486 -std=<standard> option.
3487 * testsuite/libgomp.c++/udr-11.C: Same.
3488 * testsuite/libgomp.c++/udr-12.C: Same.
3489 * testsuite/libgomp.c++/udr-13.C: Same.
3490 * testsuite/libgomp.c++/udr-14.C: Same.
3491 * testsuite/libgomp.c++/udr-15.C: Same.
3492 * testsuite/libgomp.c++/udr-16.C: Same.
3493 * testsuite/libgomp.c++/udr-17.C: Same.
3494 * testsuite/libgomp.c++/udr-18.C: Same.
3495 * testsuite/libgomp.c++/udr-19.C: Same.
3496 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3497 * testsuite/libgomp.c++/simd-1.C: Same.
3498 * testsuite/libgomp.c++/simd-2.C: Same.
3499 * testsuite/libgomp.c++/simd-3.C: Same.
3500 * testsuite/libgomp.c++/simd-4.C: Same.
3501 * testsuite/libgomp.c++/simd-5.C: Same.
3502 * testsuite/libgomp.c++/simd-6.C: Same.
3503 * testsuite/libgomp.c++/simd-7.C: Same.
3504 * testsuite/libgomp.c++/simd-8.C: Same.
3505 * testsuite/libgomp.c++/simd-9.C: Same.
3506 * testsuite/libgomp.c++/simd10.C: Same.
3507 * testsuite/libgomp.c++/simd11.C: Same.
3508 * testsuite/libgomp.c++/simd12.C: Same.
3509 * testsuite/libgomp.c++/simd13.C: Same.
3511 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3514 * testsuite/libgomp.c++/pr66702-1.C: New test.
3515 * testsuite/libgomp.c++/pr66702-2.C: New test.
3517 2015-06-30 Tom de Vries <tom@codesourcery.com>
3519 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3520 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3521 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3522 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3524 2015-06-30 Tom de Vries <tom@codesourcery.com>
3526 PR tree-optimization/66652
3527 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3528 using restrict pointers.
3529 (main): Add arguments to calls to f.
3530 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3532 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3534 * configure.ac: Fix check for header <sys/sysctl.h>.
3535 * configure: Regenerate.
3536 * config.h.in: Likewise.
3538 2015-06-23 Tom de Vries <tom@codesourcery.com>
3540 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3542 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3544 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3546 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3550 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3551 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3553 2015-06-15 Tom de Vries <tom@codesourcery.com>
3555 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3556 dg-additional-options for any remaining options.
3557 * testsuite/libgomp.c/atomic-2.c: Same.
3558 * testsuite/libgomp.c/atomic-4.c: Same.
3559 * testsuite/libgomp.c/atomic-5.c: Same.
3560 * testsuite/libgomp.c/atomic-6.c: Same.
3561 * testsuite/libgomp.c/autopar-1.c: Same.
3562 * testsuite/libgomp.c/copyin-1.c: Same.
3563 * testsuite/libgomp.c/copyin-2.c: Same.
3564 * testsuite/libgomp.c/copyin-3.c: Same.
3565 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3566 * testsuite/libgomp.c/nestedfn-5.c: Same.
3567 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3568 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3569 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3570 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3571 * testsuite/libgomp.c/pr32362-1.c: Same.
3572 * testsuite/libgomp.c/pr32362-2.c: Same.
3573 * testsuite/libgomp.c/pr32362-3.c: Same.
3574 * testsuite/libgomp.c/pr39591-1.c: Same.
3575 * testsuite/libgomp.c/pr39591-2.c: Same.
3576 * testsuite/libgomp.c/pr39591-3.c: Same.
3577 * testsuite/libgomp.c/pr58392.c: Same.
3578 * testsuite/libgomp.c/pr58756.c: Same.
3579 * testsuite/libgomp.c/simd-1.c: Same.
3580 * testsuite/libgomp.c/simd-10.c: Same.
3581 * testsuite/libgomp.c/simd-11.c: Same.
3582 * testsuite/libgomp.c/simd-12.c: Same.
3583 * testsuite/libgomp.c/simd-13.c: Same.
3584 * testsuite/libgomp.c/simd-14.c: Same.
3585 * testsuite/libgomp.c/simd-15.c: Same.
3586 * testsuite/libgomp.c/simd-2.c: Same.
3587 * testsuite/libgomp.c/simd-3.c: Same.
3588 * testsuite/libgomp.c/simd-4.c: Same.
3589 * testsuite/libgomp.c/simd-5.c: Same.
3590 * testsuite/libgomp.c/simd-6.c: Same.
3591 * testsuite/libgomp.c/simd-7.c: Same.
3592 * testsuite/libgomp.c/simd-8.c: Same.
3593 * testsuite/libgomp.c/simd-9.c: Same.
3595 2015-06-15 Tom de Vries <tom@codesourcery.com>
3597 * testsuite/libgomp.c/pr35625.c: Fix typo.
3599 2015-06-15 Tom de Vries <tom@codesourcery.com>
3601 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3603 * testsuite/libgomp.c/atomic-3.c: Same.
3604 * testsuite/libgomp.c/debug-1.c: Same.
3605 * testsuite/libgomp.c/nqueens-1.c: Same.
3606 * testsuite/libgomp.c/pr26171.c: Same.
3607 * testsuite/libgomp.c/pr48591.c: Same.
3608 * testsuite/libgomp.c/pr64824.c: Same.
3609 * testsuite/libgomp.c/pr64868.c: Same.
3610 * testsuite/libgomp.c/pr66133.c: Same.
3611 * testsuite/libgomp.c/pr66199-1.c: Same.
3612 * testsuite/libgomp.c/pr66199-2.c: Same.
3613 * testsuite/libgomp.c/target-8.c: Same.
3615 2015-06-15 Tom de Vries <tom@codesourcery.com>
3617 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3619 * testsuite/libgomp.c/for-1.c: Same.
3620 * testsuite/libgomp.c/for-2.c: Same.
3621 * testsuite/libgomp.c/for-3.c: Same.
3622 * testsuite/libgomp.c/pr35625.c: Same.
3623 * testsuite/libgomp.c/pr39154.c: Same.
3624 * testsuite/libgomp.c/simd-16.c: Same.
3625 * testsuite/libgomp.c/simd-17.c: Same.
3627 2015-06-13 Tom de Vries <tom@codesourcery.com>
3629 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3631 2015-06-13 Tom de Vries <tom@codesourcery.com>
3633 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3634 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3635 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3637 (main): Use N instead of hardcoded constants.
3639 2015-06-05 Tom de Vries <tom@codesourcery.com>
3641 merge from gomp4 branch:
3642 2015-05-28 Tom de Vries <tom@codesourcery.com>
3644 PR tree-optimization/65443
3645 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3646 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3647 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3649 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3651 * testsuite/libgomp.graphite/bounds.c: Adjust for
3652 cleanup-tree-dump removal.
3653 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3654 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3655 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3656 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3657 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3658 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3659 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3660 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3661 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3662 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3664 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3666 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3667 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3668 (futex_wake) [!__x86_64__]: Ditto.
3670 2015-05-28 Julian Brown <julian@codesourcery.com>
3672 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3673 function comment. Only call gomp_fatal if new argument is true.
3674 (acc_dev_num_out_of_range): New function.
3675 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3676 acc_dev_num_out_of_range as appropriate.
3677 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3678 (acc_get_device_num, acc_set_device_num): Update calls to
3680 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3683 2015-05-28 Julian Brown <julian@codesourcery.com>
3686 * oacc-init.c (plugin/plugin-host.h): Include.
3687 (acc_on_device): Check whether we're in an offloaded region for
3689 plugin. Don't use __builtin_acc_on_device.
3690 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3691 nonshm_exec flag in thread-local data.
3692 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3693 data for host_nonshm plugin.
3694 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3695 for host_nonshm plugin.
3696 * plugin/plugin-host.h: New.
3698 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3700 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3702 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3704 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3706 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3707 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3710 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3712 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3714 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3716 * target.c (gomp_map_pointer): New function abstracting out
3717 GOMP_MAP_POINTER handling.
3718 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3721 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3724 * testsuite/libgomp.c/pr66199-1.c: New test.
3725 * testsuite/libgomp.c/pr66199-2.c: New test.
3726 * testsuite/libgomp.c++/pr66199-1.C: New test.
3727 * testsuite/libgomp.c++/pr66199-2.C: New test.
3728 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3729 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3731 2015-05-19 Julian Brown <julian@codesourcery.com>
3733 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3736 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3739 * testsuite/libgomp.c/pr66133.c: New test.
3741 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3743 * Makefile.in: Regenerated with automake-1.11.6.
3744 * aclocal.m4: Likewise.
3745 * config.h.in: Likewise.
3746 * configure: Likewise.
3747 * testsuite/Makefile.in: Likewise.
3749 2015-05-08 Jason Merrill <jason@redhat.com>
3751 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3754 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3756 2015-05-06 Julian Brown <julian@codesourcery.com>
3758 * oacc-init.c (acc_device_lock): Add explanatory comment.
3759 (resolve_device): Add comment about locking requirement.
3760 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3761 gomp_init_device and gomp_fini_device calls.
3762 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3763 (acc_get_device_num, acc_set_device_num): Add locking around
3764 resolve_device and gomp_init_device calls.
3766 2015-05-06 Julian Brown <julian@codesourcery.com>
3768 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3769 goacc_thread_lock on error paths.
3770 * oacc-mem.c (lookup_host): Remove locking from function. Note
3771 locking requirement for caller in function comment.
3772 (lookup_dev): Likewise.
3773 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3774 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3775 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3778 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3782 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3783 don't expect "0x" prefix for "%p" format specifier, don't expect
3784 "(nil)" for NULL pointer.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3795 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3796 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3798 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3799 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3800 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3801 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3802 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3803 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3804 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3805 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3806 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3807 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3808 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3809 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3810 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3811 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3814 accurately specify what we're looking for.
3815 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3817 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3818 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3819 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3821 2015-04-30 James Norris <jnorris@codesourcery.com>
3824 * testsuite/lib/libgomp.exp
3825 (check_effective_target_openacc_host_selected)
3826 (check_effective_target_openacc_host_nonshm_selected): New
3828 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3830 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3854 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3855 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3856 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3857 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3858 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3859 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3860 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3861 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3862 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3863 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3864 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3865 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3866 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3867 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3868 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3869 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3870 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3871 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3872 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3874 2015-04-08 Julian Brown <julian@codesourcery.com>
3876 * libgomp.h (target_mem_desc: Remove mem_map field.
3877 (acc_dispatch_t): Remove open_device_func, close_device_func,
3878 get_device_num_func, set_device_num_func, target_data members.
3879 Change create_thread_data_func argument to device number instead of
3881 * oacc-async.c (assert.h): Include.
3882 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3883 (acc_wait_all, acc_wait_all_async): Use current host thread's
3884 active device, not base_dev.
3885 * oacc-cuda.c (acc_get_current_cuda_device)
3886 (acc_get_current_cuda_context, acc_get_cuda_stream)
3887 (acc_set_cuda_stream): Likewise.
3888 * oacc-host.c (host_dispatch): Don't set open_device_func,
3889 close_device_func, get_device_num_func or set_device_num_func.
3890 * oacc-init.c (base_dev, init_key): Remove.
3891 (cached_base_dev): New.
3892 (name_of_acc_device_t): New.
3893 (acc_init_1): Initialise default-numbered device, not zeroth.
3894 (acc_shutdown_1): Close all devices of a given type.
3895 (goacc_destroy_thread): Don't use base_dev.
3896 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3897 (goacc_attach_host_thread_to_device): New.
3898 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3899 (acc_get_num_devices): Don't use base_dev.
3900 (acc_set_device_type): Reimplement.
3901 (acc_get_device_type): Don't use base_dev.
3902 (acc_get_device_num): Tweak logic.
3903 (acc_set_device_num): Likewise.
3904 (acc_on_device): Use acc_get_device_type.
3905 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3906 (goacc_lazy_initialize): Reimplement with acc_init and
3907 goacc_attach_host_thread_to_device.
3908 * oacc-int.h (goacc_thread): Add base_dev field.
3909 (base_dev): Remove extern declaration.
3910 (goacc_attach_host_thread_to_device): Add prototype.
3911 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3913 (acc_free): Likewise.
3914 (acc_memcpy_to_device): Likewise.
3915 (acc_memcpy_from_device): Likewise.
3916 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3917 goacc_lazy_initialize (throughout).
3918 (GOACC_parallel): Use tgt_offset to locate target functions.
3919 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3920 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3921 (gomp_load_plugin_for_device): Remove open_device, close_device,
3922 get_device_num, set_device_num openacc hook initialisation. Don't set
3923 openacc.target_data.
3924 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3925 (GOMP_OFFLOAD_openacc_close_device)
3926 (GOMP_OFFLOAD_openacc_get_device_num)
3927 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3928 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3930 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3931 (instantiated_devices, ptx_dev_lock): New.
3932 (struct ptx_image_data): New.
3933 (ptx_devices, ptx_images, ptx_image_lock): New.
3934 (fini_streams_for_device): Reorder cuStreamDestroy call.
3935 (nvptx_get_num_devices): Remove forward declaration.
3936 (nvptx_init): Change return type to bool.
3937 (nvptx_fini): Remove.
3938 (nvptx_attach_host_thread_to_device): New.
3939 (nvptx_open_device): Return struct ptx_device* instead of void*.
3940 (nvptx_close_device): Change argument type to struct ptx_device*,
3941 return type to void.
3942 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3943 (kernel_target_data, kernel_host_table): Remove static globals.
3944 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3945 (GOMP_OFFLOAD_init_device): Reimplement.
3946 (GOMP_OFFLOAD_fini_device): Likewise.
3947 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3948 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3949 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3950 (GOMP_OFFLOAD_openacc_open_device)
3951 (GOMP_OFFLOAD_openacc_close_device)
3952 (GOMP_OFFLOAD_openacc_set_device_num)
3953 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3954 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3958 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3960 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3962 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3963 * libgomp.h (struct gomp_memory_mapping): Remove.
3964 (struct target_mem_desc): Change type of mem_map from
3965 gomp_memory_mapping * to splay_tree_s *.
3966 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3967 Add load_image_func, unload_image_func.
3968 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3969 Remove offload_regions_registered.
3970 (gomp_init_tables): Remove.
3971 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3973 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3974 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3975 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3976 offload_regions_registered.
3977 Initialize load_image_func, unload_image_func, mem_map.root.
3978 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3979 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3980 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3981 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3982 gomp_memory_mapping *. Use dev's lock and splay_tree.
3983 (lookup_dev): Use dev's lock.
3984 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3985 (acc_is_present): Likewise.
3986 (acc_map_data): Likewise.
3987 (acc_unmap_data): Likewise. Use dev's lock.
3988 (present_create_copy): Likewise.
3989 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3990 (update_dev_host): Likewise.
3991 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3992 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3993 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3994 (GOMP_OFFLOAD_get_table): Remove
3995 (GOMP_OFFLOAD_load_image): New function.
3996 (GOMP_OFFLOAD_unload_image): New function.
3997 * target.c (register_lock): New mutex for offload image registration.
3998 (num_devices): Do not guard with PLUGIN_SUPPORT.
3999 (gomp_realloc_unlock): New static function.
4000 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4002 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4003 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4004 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4006 (gomp_unmap_vars): Likewise.
4007 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4008 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4009 (gomp_offload_image_to_device): New static function.
4010 (GOMP_offload_register): Add mutex lock.
4011 Call gomp_offload_image_to_device for all initialized devices.
4012 Replace gomp_realloc with gomp_realloc_unlock.
4013 (GOMP_offload_unregister): New function.
4014 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4015 get_table_func from the plugin with calls to init_device_func and
4016 gomp_offload_image_to_device.
4017 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4019 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4020 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4021 (GOMP_target_data): Do not call gomp_init_tables.
4022 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4023 (gomp_load_plugin_for_device): Replace register_image and get_table
4024 with load_image and unload_image in DLSYM ().
4025 (gomp_register_images_for_device): Remove function.
4026 (gomp_target_init): Do not initialize current_device.mem_map.*,
4027 current_device.offload_regions_registered.
4028 Remove call to gomp_register_images_for_device.
4029 Do not free offload_images and num_offload_images.
4031 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4034 * testsuite/libgomp.fortran/pr65597.f90: New test.
4036 2015-03-27 Tom de Vries <tom@codesourcery.com>
4039 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4040 (init, check): New function.
4041 (foo): Change return type to void.
4042 (main): Call init and check.
4044 2015-03-27 Tom de Vries <tom@codesourcery.com>
4047 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4048 (foo): Use M for non-inner loops to scale down test-case.
4050 2015-03-25 Kai Tietz <ktietz@redhat.com>
4053 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4054 (GOACC_data_start): Likewise.
4055 * target.c (gomp_map_vars): Likewise.
4057 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4059 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4062 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4064 * testsuite/libgomp.c/target-10.c: New test.
4065 * testsuite/libgomp.c++/target-4.C: New test.
4067 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4069 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4070 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4072 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4074 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4075 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4076 (pthread.h): Check for this header file.
4077 * configure: Regenerate.
4079 2015-02-25 Tom de Vries <tom@codesourcery.com>
4081 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4082 (check_reduction_op, check_reduction_macro, max, min):
4084 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4086 (main): Use new functions.
4088 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4090 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4091 char * for variables holding dlerror return values.
4094 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4096 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4098 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4099 Cesar Philippidis <cesar@codesourcery.com>
4101 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4102 GOACC_ctaid, and GOACC_nctaid routines.
4104 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4107 * testsuite/libgomp.c/atomic-18.c: New test.
4108 * testsuite/libgomp.c++/atomic-16.C: New test.
4110 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4114 * testsuite/libgomp.c/pr64824.c: New test.
4115 * testsuite/libgomp.c/pr64868.c: New test.
4116 * testsuite/libgomp.c++/pr64824.C: New test.
4117 * testsuite/libgomp.c++/pr64868.C: New test.
4119 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4122 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4123 Link with -lpthread.
4124 * config/aix/plugin-suffix.h: Delete.
4126 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4129 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4130 (*-*-darwin*): Use config_path "bsd darwin posix".
4131 (*-*-hpux*): Use config_path "hpux posix".
4132 * target.c: Add include of plugin-suffix.h and use
4133 SONAME_SUFFIX macro.
4134 * config/aix/plugin-suffix.h: New file.
4135 * config/darwin/plugin-suffix.h: New file.
4136 * config/hpux/plugin-suffix.h: New file.
4137 * config/posix/plugin-suffix.h: New file.
4139 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4142 * libgomp.c/pr64734.c: New test.
4144 2015-01-23 Tom de Vries <tom@codesourcery.com>
4147 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4149 2015-01-23 Tom de Vries <tom@codesourcery.com>
4152 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4155 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4158 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4159 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4160 formal parameter. Update all users.
4161 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4162 Document unused formal parameter.
4164 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4166 * oacc-parallel.c: Don't include <alloca.h>.
4167 (GOACC_parallel): Use gomp_alloca instead of alloca.
4169 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4171 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4173 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4174 James Norris <jnorris@codesourcery.com>
4175 Tom de Vries <tom@codesourcery.com>
4176 Julian Brown <julian@codesourcery.com>
4177 Cesar Philippidis <cesar@codesourcery.com>
4178 Nathan Sidwell <nathan@codesourcery.com>
4179 Tobias Burnus <burnus@net-b.de>
4181 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4182 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4183 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4184 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4185 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4186 Include $(top_srcdir)/plugin/Makefrag.am.
4187 (nodist_libsubinclude_HEADERS): Add openacc.h.
4188 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4189 openacc.f90, openacc.mod, openacc_kinds.mod.
4190 (omp_lib.mod): Generalize into...
4191 (%.mod): ... this new rule.
4192 (openacc_kinds.mod, openacc.mod): New rules.
4193 * plugin/configfrag.ac: New file.
4194 * configure.ac: Move plugin/offloading support into it. Include
4195 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4196 * plugin/Makefrag.am: New file.
4197 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4198 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4200 (libgomp-test-support.exp): New rule.
4201 (all-local): Depend on it.
4202 * Makefile.in: Regenerate.
4203 * testsuite/Makefile.in: Regenerate.
4204 * config.h.in: Likewise.
4205 * configure: Likewise.
4206 * configure.tgt: Harden shell syntax.
4207 * env.c: Include "oacc-int.h".
4208 (parse_acc_device_type): New function.
4209 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4211 (initialize_env): Initialize those. Call
4212 goacc_runtime_initialize.
4213 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4214 (gomp_fatal): Call gomp_vfatal.
4215 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4216 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4217 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4218 (splay_tree_node, splay_tree, splay_tree_key)
4219 (struct target_mem_desc, struct splay_tree_key_s)
4220 (struct gomp_memory_mapping, struct acc_dispatch_t)
4221 (struct gomp_device_descr, gomp_acc_insert_pointer)
4222 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4223 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4224 (gomp_free_memmap, gomp_fini_device): New declarations.
4225 (gomp_vdebug, gomp_debug): New macros.
4226 Include "splay-tree.h".
4227 * libgomp.map (OACC_2.0): New symbol version. Use for
4228 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4229 acc_set_device_type_h_, acc_get_device_type,
4230 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4231 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4232 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4233 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4234 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4235 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4236 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4237 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4238 acc_copyin_array_h_, acc_present_or_copyin,
4239 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4240 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4241 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4242 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4243 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4244 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4245 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4246 acc_update_device, acc_update_device_32_h_,
4247 acc_update_device_64_h_, acc_update_device_array_h_,
4248 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4249 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4250 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4251 acc_is_present_64_h_, acc_is_present_array_h_,
4252 acc_memcpy_to_device, acc_memcpy_from_device,
4253 acc_get_current_cuda_device, acc_get_current_cuda_context,
4254 acc_get_cuda_stream, acc_set_cuda_stream.
4255 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4256 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4257 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4258 GOACC_get_num_threads.
4259 (GOMP_PLUGIN_1.0): New symbol version. Use for
4260 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4261 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4262 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4263 GOMP_PLUGIN_acc_thread.
4264 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4265 environment variable.
4266 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4267 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4268 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4269 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4270 (splay_tree_remove): New declarations.
4271 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4272 (splay_tree_remove, splay_tree_lookup): Move into...
4273 * splay-tree.c: ... this new file.
4274 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4275 (splay_tree_node, splay_tree, splay_tree_key)
4276 (struct target_mem_desc, struct splay_tree_key_s)
4277 (struct gomp_device_descr): Don't declare.
4278 (num_devices_openmp): New variable.
4279 (gomp_get_num_devices ): Use it.
4280 (gomp_init_targets_once): New function.
4281 (gomp_get_num_devices ): Use it.
4282 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4283 (gomp_fini_device, gomp_register_image_for_device): New functions.
4284 (gomp_map_vars): Add devaddrs parameter.
4285 (gomp_update): Add mm parameter.
4286 (gomp_init_device): Move most of it into...
4287 (gomp_init_tables): ... this new function.
4288 (gomp_register_images_for_device): Remove function.
4289 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4290 Make them hidden instead of static.
4291 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4292 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4293 (GOMP_target_end_data, GOMP_target_update)
4294 (gomp_load_plugin_for_device, gomp_target_init): Update for
4296 * oacc-async.c: New file.
4297 * oacc-cuda.c: Likewise.
4298 * oacc-host.c: Likewise.
4299 * oacc-init.c: Likewise.
4300 * oacc-int.h: Likewise.
4301 * oacc-mem.c: Likewise.
4302 * oacc-parallel.c: Likewise.
4303 * oacc-plugin.c: Likewise.
4304 * oacc-plugin.h: Likewise.
4305 * oacc-ptx.h: Likewise.
4306 * openacc.f90: Likewise.
4307 * openacc.h: Likewise.
4308 * openacc_lib.h: Likewise.
4309 * plugin/plugin-host.c: Likewise.
4310 * plugin/plugin-nvptx.c: Likewise.
4311 * libgomp-plugin.c: Likewise.
4312 * libgomp-plugin.h: Likewise.
4313 * libgomp_target.h: Remove file after merging content into the
4314 former file. Update all users.
4315 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4316 (offload_targets_s, offload_targets_s_openacc): New variables.
4317 (check_effective_target_openacc_nvidia_accel_present)
4318 (check_effective_target_openacc_nvidia_accel_selected): New
4320 (libgomp_init): Update for OpenACC changes.
4321 * testsuite/libgomp-test-support.exp.in: New file.
4322 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4323 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4324 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4402 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4403 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4408 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4409 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4410 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4411 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4412 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4413 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4414 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4415 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4416 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4417 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4418 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4419 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4420 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4421 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4422 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4423 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4424 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4425 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4427 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4431 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4432 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4433 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4434 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4437 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4438 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4439 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4440 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4441 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4442 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4443 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4444 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4445 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4446 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4447 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4448 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4449 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4450 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4451 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4452 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4453 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4454 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4455 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4456 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4457 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4458 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4459 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4460 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4461 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4463 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4464 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4465 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4466 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4467 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4468 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4469 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4470 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4471 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4472 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4473 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4474 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4475 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4476 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4477 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4478 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4479 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4480 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4481 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4482 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4483 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4484 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4485 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4486 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4487 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4488 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4489 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4490 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4491 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4492 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4493 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4494 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4495 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4496 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4497 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4498 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4499 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4500 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4501 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4502 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4503 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4504 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4505 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4506 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4507 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4508 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4509 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4510 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4511 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4512 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4513 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4514 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4515 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4516 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4517 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4518 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4519 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4520 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4521 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4522 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4524 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4525 Julian Brown <julian@codesourcery.com>
4526 David Malcolm <dmalcolm@redhat.com>
4528 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4529 to "GNU Offloading and Multi Processing Runtime Library". Change
4531 * configure: Regenerate.
4532 * libgomp.texi: Update.
4534 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4536 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4538 * configure: Regenerate.
4540 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4541 "intelmic" in $offload_targets.
4543 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4545 Update copyright years.
4547 * libgomp.texi: Bump @copying's copyright year.
4549 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4551 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4552 Move load of target-supportes.exp earlier.
4554 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4556 * testsuite/libgomp.c/target-9.c: New test.
4558 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4560 * config.h.in: Regenerate.
4561 * configure: Regenerate.
4562 * configure.ac: Add GCC_CHECK_EMUTLS.
4563 * libgomp.h: Add check for USE_EMUTLS: this case
4564 is equal to HAVE_TLS.
4567 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4569 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4571 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4572 Ilya Verbin <ilya.verbin@intel.com>
4574 * testsuite/libgomp.c/target-critical-1.c: New test.
4576 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4578 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4579 to dg-options unless expensive testing is on.
4580 (TESTITERS): Define to N if not defined.
4581 (main): Use TESTITERS instead of N.
4582 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4583 dg-additional-options depending on whether expensive testing is on.
4584 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4585 Decrease N to 100000 and CHUNKSZ to 10000.
4587 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4590 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4591 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4593 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4595 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4597 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4600 * configure: Regenerated.
4602 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4604 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4605 vect_simd_clones effective target.
4606 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4608 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4610 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4611 of 32 as block_size.
4612 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4613 instead of 32 as block_size.
4615 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4616 Ilya Verbin <ilya.verbin@intel.com>
4618 * Makefile.in: Regenerate.
4619 * configure: Regenerate.
4620 * configure.ac: Set up offload_additional_options,
4621 offload_additional_lib_paths and offload_targets.
4622 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4623 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4624 * testsuite/Makefile.in: Regenerate.
4625 * testsuite/lib/libgomp.exp (libgomp_init): Append
4626 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4627 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4628 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4630 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4631 Ilya Verbin <ilya.verbin@intel.com>
4632 Kirill Yukhin <kirill.yukhin@intel.com>
4633 Ilya Tocar <ilya.tocar@intel.com>
4635 * testsuite/lib/libgomp.exp
4636 (check_effective_target_offload_device): New.
4637 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4638 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4639 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4640 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4641 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4642 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4643 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4644 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4645 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4646 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4647 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4648 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4649 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4650 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4651 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4652 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4653 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4654 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4655 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4656 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4657 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4658 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4659 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4660 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4661 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4662 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4663 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4664 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4665 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4666 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4667 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4668 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4669 * testsuite/libgomp.c/target-7.c: Fix test.
4670 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4671 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4672 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4673 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4674 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4675 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4676 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4677 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4678 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4679 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4680 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4681 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4682 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4683 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4684 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4685 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4686 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4687 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4688 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4689 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4690 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4691 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4692 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4693 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4694 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4695 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4696 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4697 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4698 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4699 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4700 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4702 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4703 Ilya Verbin <ilya.verbin@intel.com>
4704 Thomas Schwinge <thomas@codesourcery.com>
4705 Andrey Turetskiy <andrey.turetskiy@intel.com>
4707 * libgomp.map (GOMP_4.0.1): New symbol version.
4708 Add GOMP_offload_register.
4709 * libgomp_target.h: New file.
4710 * splay-tree.h: New file.
4711 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4712 (gomp_target_init): New forward declaration.
4713 (gomp_is_initialized): New static variable.
4714 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4715 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4717 (offload_images, num_offload_images, devices, num_devices): New static
4719 (splay_compare): New static function.
4720 (struct gomp_device_descr): New structure.
4721 (gomp_get_num_devices): Call gomp_target_init.
4722 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4723 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4724 (GOMP_offload_register): New function.
4725 (GOMP_target): Arrange for host callback to be performed in a separate
4726 initial thread and contention group, inheriting ICVs from
4727 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4728 Add device initialization and lookup for target function in splay tree.
4729 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4730 (GOMP_target_end_data): Call gomp_unmap_vars.
4731 (GOMP_target_update): Add device initialization and call gomp_update.
4732 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4733 (gomp_target_init): New static functions.
4735 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4736 Thomas Schwinge <thomas@codesourcery.com>
4737 Ilya Verbin <ilya.verbin@intel.com>
4738 Andrey Turetskiy <andrey.turetskiy@intel.com>
4740 * config.h.in: Regenerate.
4741 * configure: Regenerate.
4742 * configure.ac: Check for libdl, required for plugin support.
4743 (PLUGIN_SUPPORT): Define if plugins are supported.
4744 (enable_offload_targets): Support Intel MIC targets.
4745 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4747 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4750 * configure: Regenerate.
4752 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4754 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4756 2014-10-06 Marek Polacek <polacek@redhat.com>
4758 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4759 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4760 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4761 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4763 2014-10-06 Marek Polacek <polacek@redhat.com>
4765 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4766 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4767 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4768 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4769 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4770 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4771 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4772 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4773 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4774 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4775 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4776 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4777 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4778 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4779 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4780 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4781 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4782 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4785 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4788 * testsuite/libgomp.c/pr61200.c: New test.
4790 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4793 * testsuite/libgomp.c++/pr63248.C: New test.
4795 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4797 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4798 is not zero, but taskgroup->children is NULL and there are
4799 any task->children, schedule those instead of waiting.
4800 * testsuite/libgomp.c/depend-6.c: New test.
4801 * testsuite/libgomp.c/depend-7.c: New test.
4802 * testsuite/libgomp.c/depend-8.c: New test.
4803 * testsuite/libgomp.c/depend-9.c: New test.
4804 * testsuite/libgomp.c/depend-10.c: New test.
4806 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4808 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4809 (struct gomp_taskwait): New type.
4810 (struct gomp_task): Add taskwait and parent_depends_on, remove
4811 in_taskwait and taskwait_sem fields.
4812 (gomp_finish_task): Don't destroy taskwait_sem.
4813 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4814 taskwait and parent_depends_on.
4815 (GOMP_task): For if (0) tasks with depend clause that depend on
4816 earlier tasks don't defer them, instead call
4817 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4818 Initialize redundant_out field, for redundant out entries just
4819 move them at the end of linked list instead of removing them
4820 completely, and set redundant_out flag instead of redundant.
4821 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4823 (gomp_task_run_post_handle_dependers): If parent is in
4824 gomp_task_maybe_wait_for_dependencies and newly runnable task
4825 is not parent_depends_on, queue it in parent->children linked
4826 list after all runnable tasks with parent_depends_on set.
4827 Adjust for addition of taskwait indirection.
4828 (gomp_task_run_post_remove_parent): If parent is in
4829 gomp_task_maybe_wait_for_dependencies and task to be removed
4830 is parent_depends_on, decrement n_depend and if needed awake
4831 parent. Adjust for addition of taskwait indirection.
4832 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4833 (gomp_task_maybe_wait_for_dependencies): New function.
4834 * testsuite/libgomp.c/depend-5.c: New test.
4836 2014-07-13 Tobias Burnus <burnus@net-b.de>
4838 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4839 with TS 18508/Fortran 2015.
4841 2014-07-06 Marek Polacek <polacek@redhat.com>
4844 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4846 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4848 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4849 matches regex $lang_source_re, add $lang_include_flags to options.
4850 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4851 * testsuite/libgomp.c++/c++.exp: Likewise.
4852 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4853 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4855 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4857 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4859 * testsuite/libgomp.fortran/fortran.exp: Explain
4860 gfortran-dg-runtest usage.
4862 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4864 * testsuite/libgomp.fortran/simd5.f90: New test.
4865 * testsuite/libgomp.fortran/simd6.f90: New test.
4866 * testsuite/libgomp.fortran/simd7.f90: New test.
4868 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4870 * testsuite/libgomp.c/for-2.c: Define SC to static for
4871 #pragma omp for simd testing.
4872 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4873 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4875 * testsuite/libgomp.c/simd-14.c: New test.
4876 * testsuite/libgomp.c/simd-15.c: New test.
4877 * testsuite/libgomp.c/simd-16.c: New test.
4878 * testsuite/libgomp.c/simd-17.c: New test.
4879 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4880 #pragma omp for simd testing.
4881 * testsuite/libgomp.c++/simd10.C: New test.
4882 * testsuite/libgomp.c++/simd11.C: New test.
4883 * testsuite/libgomp.c++/simd12.C: New test.
4884 * testsuite/libgomp.c++/simd13.C: New test.
4886 * testsuite/libgomp.fortran/aligned1.f03: New test.
4887 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4888 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4889 tasks with !$omp parallel !$omp single.
4890 * testsuite/libgomp.fortran/target8.f90: New test.
4891 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4892 not to use trim in the combiner, instead call elemental function.
4893 (fn): New elemental function.
4894 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4896 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4898 * testsuite/libgomp.fortran/udr12.f90: New test.
4899 * testsuite/libgomp.fortran/udr13.f90: New test.
4900 * testsuite/libgomp.fortran/udr14.f90: New test.
4901 * testsuite/libgomp.fortran/udr15.f90: New test.
4903 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4905 * omp_lib.f90.in (openmp_version): Set to 201307.
4906 * omp_lib.h.in (openmp_version): Likewise.
4907 * testsuite/libgomp.c/target-8.c: New test.
4908 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4909 and inbranch clauses.
4910 * testsuite/libgomp.fortran/depend-3.f90: New test.
4911 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4913 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4914 * testsuite/libgomp.fortran/target1.f90: New test.
4915 * testsuite/libgomp.fortran/target2.f90: New test.
4916 * testsuite/libgomp.fortran/target3.f90: New test.
4917 * testsuite/libgomp.fortran/target4.f90: New test.
4918 * testsuite/libgomp.fortran/target5.f90: New test.
4919 * testsuite/libgomp.fortran/target6.f90: New test.
4920 * testsuite/libgomp.fortran/target7.f90: New test.
4922 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4925 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4926 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4927 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4928 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4929 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4930 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4931 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4932 * testsuite/libgomp.fortran/associate1.f90: New test.
4933 * testsuite/libgomp.fortran/associate2.f90: New test.
4934 * testsuite/libgomp.fortran/procptr1.f90: New test.
4936 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4938 * testsuite/libgomp.fortran/simd1.f90: New test.
4939 * testsuite/libgomp.fortran/udr1.f90: New test.
4940 * testsuite/libgomp.fortran/udr2.f90: New test.
4941 * testsuite/libgomp.fortran/udr3.f90: New test.
4942 * testsuite/libgomp.fortran/udr4.f90: New test.
4943 * testsuite/libgomp.fortran/udr5.f90: New test.
4944 * testsuite/libgomp.fortran/udr6.f90: New test.
4945 * testsuite/libgomp.fortran/udr7.f90: New test.
4946 * testsuite/libgomp.fortran/udr8.f90: New test.
4947 * testsuite/libgomp.fortran/udr9.f90: New test.
4948 * testsuite/libgomp.fortran/udr10.f90: New test.
4949 * testsuite/libgomp.fortran/udr11.f90: New test.
4951 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4953 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4954 vect_simd_clones effective target.
4955 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4957 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4960 * testsuite/libgomp.c++/simd-9.C: New test.
4962 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4964 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4965 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4966 texts according to their @menu entry positions.
4968 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4970 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4971 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4972 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4973 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4974 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4975 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4976 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4977 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4978 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4979 * testsuite/libgomp.fortran/depend-1.f90: New test.
4980 * testsuite/libgomp.fortran/depend-2.f90: New test.
4981 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4982 * testsuite/libgomp.fortran/simd1.f90: New test.
4983 * testsuite/libgomp.fortran/simd2.f90: New test.
4984 * testsuite/libgomp.fortran/simd3.f90: New test.
4985 * testsuite/libgomp.fortran/simd4.f90: New test.
4986 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4988 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4990 * testsuite/libgomp.c/simd-10.c: New test.
4991 * testsuite/libgomp.c/simd-11.c: New test.
4992 * testsuite/libgomp.c/simd-12.c: New test.
4993 * testsuite/libgomp.c/simd-13.c: New test.
4995 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4997 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4998 atomic type clauses in any order and optional comma in between.
4999 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5000 * testsuite/libgomp.c/atomic-17.c: Likewise.
5002 * testsuite/libgomp.c/simd-7.c: New test.
5003 * testsuite/libgomp.c/simd-8.c: New test.
5004 * testsuite/libgomp.c/simd-9.c: New test.
5005 * testsuite/libgomp.c/loop-16.c: New test.
5007 2014-04-02 Richard Henderson <rth@redhat.com>
5009 * config/linux/futex.h (futex_wait): Get error value from errno.
5010 (futex_wake): Likewise.
5012 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5015 * testsuite/libgomp.c++/udr-11.C: New test.
5016 * testsuite/libgomp.c++/udr-12.C: New test.
5017 * testsuite/libgomp.c++/udr-13.C: New test.
5018 * testsuite/libgomp.c++/udr-14.C: New test.
5019 * testsuite/libgomp.c++/udr-15.C: New test.
5020 * testsuite/libgomp.c++/udr-16.C: New test.
5021 * testsuite/libgomp.c++/udr-17.C: New test.
5022 * testsuite/libgomp.c++/udr-18.C: New test.
5023 * testsuite/libgomp.c++/udr-19.C: New test.
5025 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5027 Update copyright years
5029 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5031 * hashtab.h: Use the standard form for the copyright notice.
5033 2014-01-02 Tobias Burnus <burnus@net-b.de>
5035 * libgomp.texi: Bump @copying's copyright year.
5037 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5039 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5040 alloca () with __builtin_alloca ().
5041 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5042 * testsuite/libgomp.c/lock-3.c: Likewise.
5043 * testsuite/libgomp.c/pr48591.c: Likewise.
5045 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5048 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5051 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5054 * testsuite/libgomp.c/pr58756.c: New test.
5056 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5059 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5062 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5064 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5066 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5067 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5068 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5069 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5072 * libgomp_g.h: Include <stddef.h> for size_t.
5074 * libgomp.spec.in: Update comment about libgomp's dependencies.
5075 * configure.ac: Likewise.
5076 * configure: Regenerate.
5078 2013-10-16 Tobias Burnus <burnus@net-b.de>
5080 * libgomp.texi: (Runtime Library Routines): Update references for
5081 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5082 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5083 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5084 (Environment Variables): Update references for OpenMP 4.0. Add
5085 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5086 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5089 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5091 * env.c (parse_bind_var): Initialize value to avoid
5092 (false positive) warning.
5094 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5097 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5099 (gomp_init_num_threads): Move i variable declaration into
5100 #ifdef CPU_ALLOC_SIZE block.
5101 * config/linux/affinity.c (gomp_affinity_init_level): Test
5102 gomp_places_list_len == 0 rather than gomp_places_list == 0
5103 when checking for topology reading error.
5104 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5105 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5106 gomp_places_list, only parse env var and always return false.
5107 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5108 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5109 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5110 and either of these variables were parsed correctly into a places
5113 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5114 Jakub Jelinek <jakub@redhat.com>
5116 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5117 of 5 loopfn matches.
5118 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5119 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5120 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5121 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5122 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5123 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5124 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5125 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5127 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5129 * Makefile.am (omp_lib.mod): Streamline rule.
5130 * Makefile.in: Regenerate.
5132 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5135 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5136 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5137 * testsuite/libgomp.fortran/lib2.f: Likewise.
5138 * testsuite/libgomp.fortran/lib3.f: Likewise.
5140 * configure.ac: Typo fix.
5141 * configure: Regenerate.
5143 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5144 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5146 * omp.h.in: Don't touch the user's namespace.
5148 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5149 Tobias Burnus <burnus@net-b.de>
5150 Richard Henderson <rth@redhat.com>
5152 * target.c: New file.
5153 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5154 * Makefile.in: Regenerated.
5155 * libgomp_g.h (GOMP_task): Add depend argument.
5156 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5157 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5158 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5159 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5160 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5161 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5162 GOMP_taskgroup_start, GOMP_taskgroup_end,
5163 GOMP_parallel_sections): New prototypes.
5164 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5165 (omp_is_initial_device_): New function.
5166 (ULP, STR1, STR2, ialias_redirect): Removed.
5167 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5168 omp_set_default_device_8_, omp_get_default_device_,
5169 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5171 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5172 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5173 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5175 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5176 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5177 omp_set_default_device, omp_set_default_device_,
5178 omp_set_default_device_8_, omp_get_default_device,
5179 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5180 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5181 omp_get_team_num_): Export @@OMP_4.0.
5182 * team.c (struct gomp_thread_start_data): Add place field.
5183 (gomp_thread_start): Clear thr->thread_pool and
5184 thr->task before returning. Use gomp_team_barrier_wait_final
5185 instead of gomp_team_barrier_wait. Initialize thr->place.
5186 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5187 team_cancelled and task_queued_count fields.
5188 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5189 before calling pthread_exit.
5190 (gomp_free_thread): No longer static. Use
5191 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5192 (gomp_team_start): Add flags argument. Set
5193 thr->thread_pool->threads_busy to nthreads immediately after creating
5194 new pool. Use gomp_managed_threads_lock instead of
5195 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5196 (gomp_team_end): Use gomp_managed_threads_lock instead of
5197 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5198 of gomp_team_barrier_wait. If team->team_cancelled, call
5199 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5200 rather than thr->ts.work_share.
5201 (initialize_team): Don't call gomp_sem_init here.
5202 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5204 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5205 * env.c (gomp_global_icv): Add default_device_var, target_data and
5206 bind_var initializers.
5207 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5208 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5209 gomp_places_list_len): New variables.
5210 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5211 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5213 (gomp_cancel_var): New global variable.
5214 (parse_int): New function.
5215 (handle_omp_display_env): New function.
5216 (initialize_env): Use it. Initialize default_device_var.
5217 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5218 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5219 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5220 been successfully parsed (and call gomp_init_affinity in that case).
5221 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5222 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5223 omp_get_team_num, omp_is_initial_device): New functions.
5224 * libgomp.h: Include stdlib.h.
5225 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5227 (struct target_mem_desc): Forward declare.
5228 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5229 and thread_limit_var fields.
5230 (gomp_get_num_devices): New prototype.
5231 (gomp_cancel_var): New extern decl.
5232 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5233 team_cancelled and task_queued_count fields. Add comments about
5234 task_{,queued_,running_}count.
5235 (gomp_cancel_kind): New enum.
5236 (gomp_work_share_end_cancel): New prototype.
5237 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5238 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5240 (struct gomp_taskgroup): New type.
5241 (struct gomp_task_depend_entry,
5242 struct gomp_dependers_vec): New types.
5243 (gomp_finish_task): Free depend_hash if non-NULL.
5244 (struct gomp_team_state): Add place_partition_off
5245 and place_partition_len fields.
5246 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5247 gomp_places_list_len): New extern decls.
5248 (struct gomp_thread): Add place field.
5249 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5250 (gomp_init_thread_affinity): Add place argument.
5251 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5252 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5253 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5254 gomp_affinity_init_level, gomp_affinity_print_place): New
5256 (gomp_team_start): Add flags argument.
5257 (gomp_thread_limit_var, gomp_remaining_threads_count,
5258 gomp_remaining_threads_lock): Remove.
5259 (gomp_managed_threads_lock): New variable.
5260 (struct gomp_thread_pool): Add threads_busy field.
5261 (gomp_free_thread): New prototype.
5262 * task.c: Include hashtab.h.
5263 (hash_entry_type): New typedef.
5264 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5265 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5266 copy_ctors_done and taskgroup fields.
5267 (GOMP_task): Add depend argument, handle depend clauses. If
5268 gomp_team_barrier_cancelled or if it's taskgroup has been
5269 cancelled, don't queue or start new tasks. Set copy_ctors_done
5270 field if needed. Initialize taskgroup field. If copy_ctors_done
5271 and already cancelled, don't discard the task. If taskgroup is
5272 non-NULL, enqueue the task into taskgroup queue. Increment
5273 num_children field in taskgroup. Increment task_queued_count.
5274 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5275 gomp_task_run_post_remove_taskgroup): New inline functions.
5276 (gomp_task_run_post_handle_depend_hash,
5277 gomp_task_run_post_handle_dependers,
5278 gomp_task_run_post_handle_depend): New functions.
5279 (GOMP_taskwait): Use them. If more than one new tasks
5280 have been queued, wake other threads if needed.
5281 (gomp_barrier_handle_tasks): Likewise. If
5282 gomp_team_barrier_cancelled, don't start any new tasks, just free
5284 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5286 (omp_proc_bind_kind, omp_proc_bind_false,
5287 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5288 omp_proc_bind_spread): New params.
5289 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5290 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5291 omp_get_team_num, omp_is_initial_device): New interfaces.
5292 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5293 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5294 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5295 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5296 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5297 useless use omp_lib_kinds.
5298 * omp.h.in (omp_proc_bind_t): New typedef.
5299 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5300 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5301 omp_get_team_num, omp_is_initial_device): New prototypes.
5302 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5303 through to gomp_team_start.
5304 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5305 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5306 Adjust gomp_parallel_loop_start callers.
5307 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5308 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5309 GOMP_loop_end_cancel): New functions.
5310 (GOMP_parallel_end): Add ialias_redirect.
5311 * hashtab.h: New file.
5312 * libgomp.texi (Environment Variables): Minor cleanup,
5313 update section refs to OpenMP 4.0rc2.
5314 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5315 environment variables.
5316 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5317 team->work_shares_to_free to thr->ts.work_share before calling
5319 (gomp_work_share_end_cancel): New function.
5320 * config/linux/proc.c: Include errno.h.
5321 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5322 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5323 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5324 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5325 gomp_cpuset_size is sizeof (cpu_set_t).
5326 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5327 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5328 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5329 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5330 contain any logical CPUs.
5331 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5332 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5333 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5334 pthread_getaffinity_np. Check gomp_places_list instead of
5335 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5336 * config/linux/bar.c (gomp_barrier_wait_end,
5337 gomp_barrier_wait_last): Use BAR_* defines.
5338 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5339 from state where needed. Set work_share_cancelled to 0 on last
5341 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5342 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5344 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5345 Add cpusetsize argument.
5346 (gomp_cpuset_size, gomp_cpusetp): Declare.
5347 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5348 (affinity_counter): Remove.
5349 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5350 if CPU_ALLOC_SIZE isn't defined.
5351 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5352 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5353 bind current thread to the first place.
5354 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5355 pthread_setaffinity_np to gomp_places_list[place].
5356 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5357 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5358 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5359 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5360 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5361 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5362 (gomp_barrier_t): Add awaited_final field.
5363 (gomp_barrier_init): Initialize awaited_final field.
5364 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5365 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5367 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5369 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5370 gomp_team_barrier_cancelled): New inline functions.
5371 (gomp_barrier_last_thread,
5372 gomp_team_barrier_set_task_pending,
5373 gomp_team_barrier_clear_task_pending,
5374 gomp_team_barrier_set_waiting_for_tasks,
5375 gomp_team_barrier_waiting_for_tasks,
5376 gomp_team_barrier_done): Use BAR_* defines.
5377 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5378 (gomp_barrier_wait_end): Use BAR_* defines.
5379 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5380 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5382 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5383 gomp_team_barrier_cancel): New functions.
5384 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5386 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5387 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5388 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5389 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5390 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5391 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5392 (gomp_barrier_t): Add cancellable field.
5393 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5394 gomp_team_barrier_cancel): New prototypes.
5395 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5396 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5397 gomp_team_barrier_cancelled): New inline functions.
5398 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5399 gomp_team_barrier_set_task_pending,
5400 gomp_team_barrier_clear_task_pending,
5401 gomp_team_barrier_set_waiting_for_tasks,
5402 gomp_team_barrier_waiting_for_tasks,
5403 gomp_team_barrier_done): Use BAR_* defines.
5404 * barrier.c (GOMP_barrier_cancel): New function.
5405 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5406 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5407 omp_proc_bind_spread): New params.
5408 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5409 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5410 omp_get_team_num, omp_is_initial_device): New externals.
5411 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5413 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5414 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5415 infinity. If not nested, just return minimum of max_num_threads
5416 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5417 to the returned value. Otherwise, don't update atomically
5418 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5419 (GOMP_parallel_end): Adjust for thread_limit now being in
5420 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5421 infinity. Adjust threads_busy in the pool rather than
5422 gomp_remaining_threads_count. Remember team->nthreads and call
5423 gomp_team_end before adjusting threads_busy, if not nested
5424 afterwards, just set it to 1 non-atomically. Add ialias.
5425 (GOMP_parallel_start): Adjust gomp_team_start caller.
5426 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5427 * testsuite/libgomp.c/affinity-1.c: New test.
5428 * testsuite/libgomp.c/atomic-15.c: New test.
5429 * testsuite/libgomp.c/atomic-16.c: New test.
5430 * testsuite/libgomp.c/atomic-17.c: New test.
5431 * testsuite/libgomp.c/cancel-for-1.c: New test.
5432 * testsuite/libgomp.c/cancel-for-2.c: New test.
5433 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5434 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5435 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5436 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5437 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5438 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5439 * testsuite/libgomp.c/depend-1.c: New test.
5440 * testsuite/libgomp.c/depend-2.c: New test.
5441 * testsuite/libgomp.c/depend-3.c: New test.
5442 * testsuite/libgomp.c/depend-4.c: New test.
5443 * testsuite/libgomp.c/for-1.c: New test.
5444 * testsuite/libgomp.c/for-1.h: New file.
5445 * testsuite/libgomp.c/for-2.c: New test.
5446 * testsuite/libgomp.c/for-2.h: New file.
5447 * testsuite/libgomp.c/for-3.c: New test.
5448 * testsuite/libgomp.c/pr58392.c: New test.
5449 * testsuite/libgomp.c/simd-1.c: New test.
5450 * testsuite/libgomp.c/simd-2.c: New test.
5451 * testsuite/libgomp.c/simd-3.c: New test.
5452 * testsuite/libgomp.c/simd-4.c: New test.
5453 * testsuite/libgomp.c/simd-5.c: New test.
5454 * testsuite/libgomp.c/simd-6.c: New test.
5455 * testsuite/libgomp.c/target-1.c: New test.
5456 * testsuite/libgomp.c/target-2.c: New test.
5457 * testsuite/libgomp.c/target-3.c: New test.
5458 * testsuite/libgomp.c/target-4.c: New test.
5459 * testsuite/libgomp.c/target-5.c: New test.
5460 * testsuite/libgomp.c/target-6.c: New test.
5461 * testsuite/libgomp.c/target-7.c: New test.
5462 * testsuite/libgomp.c/taskgroup-1.c: New test.
5463 * testsuite/libgomp.c/thread-limit-1.c: New test.
5464 * testsuite/libgomp.c/thread-limit-2.c: New test.
5465 * testsuite/libgomp.c/thread-limit-3.c: New test.
5466 * testsuite/libgomp.c/udr-1.c: New test.
5467 * testsuite/libgomp.c/udr-2.c: New test.
5468 * testsuite/libgomp.c/udr-3.c: New test.
5469 * testsuite/libgomp.c++/affinity-1.C: New test.
5470 * testsuite/libgomp.c++/atomic-10.C: New test.
5471 * testsuite/libgomp.c++/atomic-11.C: New test.
5472 * testsuite/libgomp.c++/atomic-12.C: New test.
5473 * testsuite/libgomp.c++/atomic-13.C: New test.
5474 * testsuite/libgomp.c++/atomic-14.C: New test.
5475 * testsuite/libgomp.c++/atomic-15.C: New test.
5476 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5477 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5478 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5479 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5480 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5481 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5482 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5483 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5484 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5485 * testsuite/libgomp.c++/cancel-test.h: New file.
5486 * testsuite/libgomp.c++/for-9.C: New test.
5487 * testsuite/libgomp.c++/for-10.C: New test.
5488 * testsuite/libgomp.c++/for-11.C: New test.
5489 * testsuite/libgomp.c++/simd-1.C: New test.
5490 * testsuite/libgomp.c++/simd-2.C: New test.
5491 * testsuite/libgomp.c++/simd-3.C: New test.
5492 * testsuite/libgomp.c++/simd-4.C: New test.
5493 * testsuite/libgomp.c++/simd-5.C: New test.
5494 * testsuite/libgomp.c++/simd-6.C: New test.
5495 * testsuite/libgomp.c++/simd-7.C: New test.
5496 * testsuite/libgomp.c++/simd-8.C: New test.
5497 * testsuite/libgomp.c++/target-1.C: New test.
5498 * testsuite/libgomp.c++/target-2.C: New test.
5499 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5500 * testsuite/libgomp.c++/target-3.C: New test.
5501 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5502 * testsuite/libgomp.c++/udr-1.C: New test.
5503 * testsuite/libgomp.c++/udr-2.C: New test.
5504 * testsuite/libgomp.c++/udr-3.C: New test.
5505 * testsuite/libgomp.c++/udr-4.C: New test.
5506 * testsuite/libgomp.c++/udr-5.C: New test.
5507 * testsuite/libgomp.c++/udr-6.C: New test.
5508 * testsuite/libgomp.c++/udr-7.C: New test.
5509 * testsuite/libgomp.c++/udr-8.C: New test.
5510 * testsuite/libgomp.c++/udr-9.C: New test.
5512 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5515 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5518 2013-09-20 Alan Modra <amodra@gmail.com>
5520 * configure: Regenerate.
5522 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5524 * testsuite/libgomp.c/sections-2.c: New test.
5526 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5528 * testsuite/libgomp.fortran/strassen.f90:
5529 Add dg-skip-if aarch64_tiny.
5531 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5532 Cesar Philippidis <cesar@codesourcery.com>
5534 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5535 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5536 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5537 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5538 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5539 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5540 Use dg-runtest rather than gfortran-dg-runtest.
5542 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5544 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5545 Linux-based x86 systems to cover all GNU systems.
5546 * testsuite/libgomp.c/lock-3.c: Likewise.
5547 * testsuite/libgomp.c/pr48591.c: Likewise.
5549 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5551 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5552 GNU/Hurd, as done for Linux-based systems.
5554 * config/posix/ptrlock.h: Fix comment.
5556 2013-05-27 Tobias Burnus <burnus@net-b.de>
5559 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5560 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5561 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5562 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5563 omp_destroy_nest_lock): Correct arguments to match the one in
5565 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5566 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5567 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5568 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5570 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5572 * testsuite/libgomp.c/loop-13.c: New test.
5573 * testsuite/libgomp.c/loop-14.c: New test.
5574 * testsuite/libgomp.c/loop-15.c: New test.
5575 * testsuite/libgomp.c++/loop-13.C: New test.
5576 * testsuite/libgomp.c++/loop-14.C: New test.
5577 * testsuite/libgomp.c++/loop-15.C: New test.
5579 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5582 * testsuite/libgomp.c++/pr56217.C: New test.
5584 2013-02-01 Alan Modra <amodra@gmail.com>
5586 * task.c (GOMP_task, GOMP_taskwait): Comment.
5588 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5589 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5592 * config/linux/wait.h (do_spin): Use atomic load for addr.
5593 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5594 for intptr and ptrlock.
5595 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5598 2013-01-22 Alan Modra <amodra@gmail.com>
5602 * task.c (GOMP_task): Revert 2011-12-09 change.
5603 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5604 barrier to read task->children..
5605 (gomp_barrier_handle_tasks): ..and matching atomic store with
5606 release barrier here when setting parent->children to NULL.
5608 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5609 Tobias Burnus <burnus@net-b.de>
5612 * testsuite/libgomp.fortran/fortran.exp: Use
5613 -fintrinsic-modules-path= instead of
5614 -fintrinsic-modules-path.
5616 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5618 Update copyright years.
5620 2012-12-19 Tobias Burnus <burnus@net-b.de>
5622 * testsuite/libgomp.fortran/fortran.exp: Set
5623 -fintrinsic-modules-path.
5625 2012-12-19 Tobias Burnus <burnus@net-b.de>
5627 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5628 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5630 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5633 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5634 if pool had any threads_used.
5636 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5638 * testsuite/libgomp.c++/pr24455.C: Use
5639 -Wl,-undefined,dynamic_lookup on darwin.
5641 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5643 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5645 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5647 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5649 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5650 Jim MacArthur <jim.macarthur@arm.com>
5651 Marcus Shawcroft <marcus.shawcroft@arm.com>
5652 Nigel Stephens <nigel.stephens@arm.com>
5653 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5654 Richard Earnshaw <rearnsha@arm.com>
5655 Sofiane Naci <sofiane.naci@arm.com>
5656 Stephen Thomas <stephen.thomas@arm.com>
5657 Tejas Belagod <tejas.belagod@arm.com>
5658 Yufeng Zhang <yufeng.zhang@arm.com>
5660 * configure.tgt: Add AArch64.
5662 2012-10-04 Jason Merrill <jason@redhat.com>
5664 * testsuite/libgomp.c++/tls-init1.C: New.
5666 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5668 * configure: Regenerated.
5670 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5672 * config/linux/mips/futex.h (sys_futex0): Change to static
5673 function with noinline, nomips16 attributes under MIPS16. Adjust
5674 asm statement to place 'li v0,SYS_futex' immediately before
5677 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5679 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5680 conflict with index.html on case-insensitive file systems.
5682 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5684 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5685 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5687 2012-07-02 Richard Guenther <rguenther@suse.de>
5688 Michael Matz <matz@suse.de>
5689 Tobias Grosser <tobias@grosser.es>
5690 Sebastian Pop <sebpop@gmail.com>
5692 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5693 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5694 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5695 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5697 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5699 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5701 2012-06-22 Richard Guenther <rguenther@suse.de>
5703 Merge from graphite branch
5704 2012-01-13 Tobias Grosser <tobias@grosser.es>
5706 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5707 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5709 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5712 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5713 use GOMP_barrier () call instead.
5714 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5715 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5716 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5717 call GOMP_barrier instead.
5718 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5720 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5723 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5724 argument to memset call.
5726 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5728 * configure: Regenerated.
5730 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5732 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5734 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5737 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5739 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5742 * testsuite/libgomp.c/pr52547.c: New test.
5744 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5746 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5748 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5750 * configure.tgt (mips-sgi-irix6*): Remove.
5752 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5754 * configure.tgt (alpha*-dec-osf*): Remove.
5756 * config/osf/sem.h: Remove.
5757 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5759 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5761 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5763 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5766 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5767 Remove ENABLE_SYMVERS_SOL2.
5768 * configure: Regenerate.
5769 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5770 (PREPROCESS): New variable.
5771 (libgomp.ver): New target.
5772 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5773 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5774 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5776 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5777 * Makefile.in: Regenerate.
5779 2012-02-14 Walter Lee <walt@tilera.com>
5781 * configure.tgt: Handle tilegx and tilepro.
5782 * config/linux/tile/futex.h: New file.
5784 2012-02-08 Richard Guenther <rguenther@suse.de>
5786 PR tree-optimization/46886
5787 * testsuite/libgomp.c/pr46886.c: New testcase.
5789 2012-01-25 Matthias Klose <doko@ubuntu.com>
5791 * config/linux/arm: Remove empty directory.
5792 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5794 2011-12-09 Alan Modra <amodra@gmail.com>
5797 * task.c (GOMP_taskwait): Don't access task->children outside of
5798 task_lock mutex region.
5799 (GOMP_task): Likewise.
5801 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5804 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5806 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5807 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5808 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5809 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5810 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5812 2011-12-02 Alan Modra <amodra@gmail.com>
5814 * config/linux/affinity.c: Use atomic rather than sync builtin.
5815 * config/linux/lock.c: Likewise.
5816 * config/linux/ptrlock.h: Likewise.
5817 * config/linux/ptrlock.c: Likewise.
5818 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5819 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5820 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5821 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5822 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5823 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5824 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5825 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5826 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5827 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5829 2011-11-30 Alan Modra <amodra@gmail.com>
5832 * config/linux/bar.h: Use atomic rather than sync builtins.
5833 * config/linux/bar.c: Likewise. Add missing acquire
5834 synchronisation on generation field.
5835 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5838 2011-11-30 Alan Modra <amodra@gmail.com>
5840 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5841 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5842 * config/linux/mutex.h: Use atomic rather than sync builtins.
5843 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5844 * config/linux/omp-lock.h: Comment fix.
5845 * config/linux/arm/mutex.h: Delete.
5846 * config/linux/powerpc/mutex.h: Delete.
5847 * config/linux/ia64/mutex.h: Delete.
5848 * config/linux/mips/mutex.h: Delete.
5850 2011-11-30 Alan Modra <amodra@gmail.com>
5853 * config/linux/sem.h: Rewrite.
5854 * config/linux/sem.c: Rewrite.
5856 2011-11-28 Richard Henderson <rth@redhat.com>
5858 * libgomp.h (enum memmodel): New.
5860 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5862 * configure: Regenerate.
5864 2011-10-10 Matthias Klose <doko@ubuntu.com>
5866 * config/posix95: Remove empty directory.
5868 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5870 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5872 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5875 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5876 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5878 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5880 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5882 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5885 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5887 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5889 * config/linux/proc.h: New.
5890 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5891 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5892 (gomp_init_num_threads): Update call to cpuset_popcount.
5893 (get_num_procs): Ditto.
5894 * config/linux/affinity.c (gomp_init_affinity): Call
5895 gomp_cpuset_popcount.
5897 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5901 * omp.h.in (omp_in_final): New prototype.
5902 * omp_lib.f90.in (omp_in_final): New interface.
5903 (omp_integer_kind, omp_logical_kind): Remove
5904 and replace all its uses in the module with 4.
5905 (openmp_version): Change to 201107.
5906 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5907 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5908 kind for the parameters.
5909 (omp_in_final): New external.
5910 (openmp_version): Change to 201107.
5911 * task.c (omp_in_final): New function.
5912 (gomp_init_task): Initialize final_task.
5913 (GOMP_task): Remove unused attribute from flags. Handle final
5915 (GOMP_taskyield): New function.
5916 (omp_in_final): Return true if if (false) or final (true) task
5917 or descendant of final (true).
5918 * fortran.c (omp_in_final_): New function.
5919 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5920 (GOMP_3.0): Export GOMP_taskyield.
5921 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5923 (parse_unsigned_long_list): New function.
5924 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5925 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5926 even if parse_affinity returned false.
5927 * config/linux/affinity.c (gomp_init_affinity): Handle
5928 gomp_cpu_affinity_len == 0.
5929 * libgomp_g.h (GOMP_taskyield): New prototype.
5930 * libgomp.h (struct gomp_task): Add final_task field.
5931 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5932 * team.c (gomp_team_start): Override new task's nthreads_var icv
5933 if list form OMP_NUM_THREADS has been used and it has value for
5934 the new nesting level.
5936 * testsuite/libgomp.c/atomic-11.c: New test.
5937 * testsuite/libgomp.c/atomic-12.c: New test.
5938 * testsuite/libgomp.c/atomic-13.c: New test.
5939 * testsuite/libgomp.c/atomic-14.c: New test.
5940 * testsuite/libgomp.c/reduction-6.c: New test.
5941 * testsuite/libgomp.c/task-5.c: New test.
5942 * testsuite/libgomp.c++/atomic-2.C: New test.
5943 * testsuite/libgomp.c++/atomic-3.C: New test.
5944 * testsuite/libgomp.c++/atomic-4.C: New test.
5945 * testsuite/libgomp.c++/atomic-5.C: New test.
5946 * testsuite/libgomp.c++/atomic-6.C: New test.
5947 * testsuite/libgomp.c++/atomic-7.C: New test.
5948 * testsuite/libgomp.c++/atomic-8.C: New test.
5949 * testsuite/libgomp.c++/atomic-9.C: New test.
5950 * testsuite/libgomp.c++/task-8.C: New test.
5951 * testsuite/libgomp.c++/reduction-4.C: New test.
5952 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5953 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5954 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5955 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5956 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5957 * testsuite/libgomp.fortran/pointer1.f90: New test.
5958 * testsuite/libgomp.fortran/pointer2.f90: New test.
5959 * testsuite/libgomp.fortran/task4.f90: New test.
5961 2011-08-02 Tobias Burnus <burnus@net-b.de>
5963 * libgomp.texi: Update OpenMP spec references to 3.1.
5964 (omp_in_final,OMP_PROC_BIND): New sections.
5965 (OMP_NUM_THREADS): Document that the value can be now a list.
5966 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5968 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5970 * config/linux/x86/futex.h: Check __x86_64__ instead of
5973 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5977 * testsuite/libgomp.c/pr49897-1.c: New test.
5978 * testsuite/libgomp.c/pr49897-2.c: New test.
5979 * testsuite/libgomp.c/pr49898-1.c: New test.
5980 * testsuite/libgomp.c/pr49898-2.c: New test.
5982 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5984 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5985 for ia32 instead of ilp32.
5987 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5988 * testsuite/libgomp.c/atomic-6.c: Likewise.
5990 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5992 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5993 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5995 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5998 * config/osf/sem.h: New file.
5999 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6001 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6004 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6007 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6009 * config/linux/wait.h (do_spin): New inline, largely copied
6010 from do_wait, just don't do futex_wait here, instead return true if
6012 (do_wait): Implement using do_spin.
6013 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6015 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6016 __sync_bool_compare_and_swap, pass the oldval to
6017 gomp_mutex_lock_slow.
6018 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6019 If all mutex contenders are just spinning and not sleeping, don't
6020 change state to 2 unnecessarily. Optimize the loop when state has
6021 already become 2 to use just one atomic operation per loop instead
6023 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6025 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6026 __sync_bool_compare_and_swap, pass the oldval to
6027 gomp_mutex_lock_slow.
6029 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6032 * iter.c (gomp_iter_static_next): For chunk size 0
6033 only use n ceil/ nthreads size for the first
6034 n % nthreads threads in the team instead of
6035 all threads except for the last few ones which
6036 get less work or none at all.
6037 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6038 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6039 chunk argument, set run_sched_modifier to 0 for static
6040 resp. 1 for other kinds. If chunk argument is 0
6041 and not static, set value to 1.
6043 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6046 * testsuite/libgomp.c++/pr49043.C: New test.
6049 * testsuite/libgomp.c++/pr48869.C: New test.
6051 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6054 * fortran.c: Include limits.h.
6056 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6058 (omp_set_num_threads_8_, omp_set_schedule_8_,
6059 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6060 omp_get_team_size_8_): Use TO_INT macro.
6061 * testsuite/libgomp.fortran/pr48894.f90: New test.
6063 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6066 * testsuite/libgomp.c/pr48591.c: New test.
6068 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6071 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6072 * configure: Regenerate.
6074 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6077 * testsuite/libgomp.fortran/task3.f90: New test.
6079 2011-02-24 Tobias Burnus <burnus@net-b.de>
6081 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6083 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6086 * libgomp.texi (omp_get_wtime): Don't say time in the past
6089 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6092 * testsuite/libgomp.fortran/fortran.exp: Check for both
6093 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6094 but $blddir != "", still append ${blddir}/${lang_library_path}
6097 2011-02-16 Tobias Burnus <burnus@net-b.de>
6100 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6101 of libquadmath.a before adding its libpath to ldflags.
6103 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6106 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6107 to FUTEX_WAIT futex syscall.
6108 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6110 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6112 * configure: Regenerate.
6114 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6117 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6119 2011-01-16 Gerald Pfeifer
6121 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6123 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6126 * libgomp.fortran/allocatable6.f90: New test.
6128 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6130 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6131 * configure: Regenerate.
6133 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6137 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6138 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6139 * aclocal.m4: Regenerate.
6140 * configure: Regenerate.
6141 * Makefile.in: Regenerate.
6142 * testsuite/Makefile.in: Regenerate.
6144 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6147 * libgomp.fortran/pr46753.f90: New test.
6150 * env.c (initialize_env): Default to spin count 300000
6151 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6155 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6156 at the end if sync builtins aren't supported.
6158 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6160 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6162 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6164 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6166 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6168 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6170 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6171 Tobias Burnus <burnus@net-b.de>
6175 * configure: Regenerate.
6177 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6179 * config/linux/futex.h: New.
6180 * config/linux/arm/mutex.h: New.
6181 * configure.tgt (arm*-*-linux*): Add config path.
6183 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6185 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6187 2010-09-23 Tobias Burnus <burnus@net-b.de>
6189 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6190 Change Fortran datatype to LOGICAL.
6191 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6192 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6194 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6196 * configure: Regenerate.
6198 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6200 * libgomp.texi: Add function keyword to a couple of Fortran
6201 interfaces, use integer instead of int for Fortran.
6203 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6205 * libgomp.texi: Fix spelling and pasto problems throughout.
6206 Adjust prototypes to match code.
6208 2010-07-24 Tobias Burnus <burnus@net-b.de>
6210 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6211 silence -fwhole-file warning.
6213 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6215 * configure.tgt (*-*-solaris2.[56]*): Removed.
6217 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6219 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6220 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6221 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6222 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6223 targetting solaris2*.
6224 * configure: Regenerate.
6225 * config.h.in: Regenerate.
6227 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6228 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6229 Add libgomp_version_dep.
6230 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6232 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6233 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6234 * Makefile.in: Regenerate.
6236 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6237 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6238 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6239 to common block, protected by
6240 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6242 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6244 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6246 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6249 * configure: Regenerate.
6251 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6254 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6255 * configure: Regenerate.
6256 * Makefile.in: Regenerate.
6257 * testsuite/Makefile.in: Regenerate.
6259 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6262 * testsuite/libgomp.c/pr43893.c: New test.
6263 * testsuite/libgomp.c++/pr43893.C: New test.
6265 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6268 * testsuite/libgomp.fortran/vla8.f90: New test.
6270 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6273 * config/linux/affinity.c (gomp_init_affinity): Decrease
6274 gomp_available_cpus if affinity mask confines the process to fewer
6276 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6277 non-NULL, just return gomp_available_cpus.
6280 * sections.c (gomp_sections_init): Initialize ws->mode.
6282 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6284 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6285 not unused bar variable.
6286 * configure: Regenerate.
6288 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6290 * Makefile.in: Regenerate.
6291 * aclocal.m4: Regenerate.
6292 * testsuite/Makefile.in: Regenerate.
6294 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6297 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6298 (initialize_env): Adjust callers.
6299 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6300 when the argument is 0.
6302 * testsuite/libgomp.c/pr42942.c: New test.
6304 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6308 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6309 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6311 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6313 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6314 * testsuite/libgomp.c++/task-6.C: Likewise.
6316 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6318 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6320 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6322 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6323 * configure: Regenerate.
6325 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6328 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6330 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6332 * configure.ac: Test for executability of GFORTRAN.
6333 * configure: Regenerate.
6335 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6337 * configure: Regenerate.
6339 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6342 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6344 2010-01-03 Richard Guenther <rguenther@suse.de>
6346 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6348 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6350 * testsuite/libgomp.graphite/pr4118.c: New.
6352 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6354 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6355 for darwin, protect the test with require-effective-target tls_runtime.
6356 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6358 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6361 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6362 link spec %s substitutions for static libraries.
6364 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6367 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6369 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6371 * Makefile.in: Regenerate.
6372 * configure: Regenerate.
6373 * testsuite/Makefile.in: Regenerate.
6375 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6377 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6378 settings for LC_ALL and LANG.
6380 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6383 * testsuite/libgomp.fortran/pr42162.f90: New test.
6385 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6388 * testsuite/libgomp.c/pr42029.c: New test.
6390 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6392 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6393 *s. Accept ld version without text in ()s.
6394 * configure: Regenerated.
6396 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6398 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6400 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6403 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6404 or a hyphen (happens with fortran language disabled).
6405 * configure: Regenerate.
6407 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6409 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6410 use sed script portable to Solaris /bin/sed for extracting ld
6412 * configure: Regenerate.
6414 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6416 * testsuite/libgomp.graphite/bounds.c: New test.
6418 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6420 * Makefile.am (libgomp_la_LINK): New.
6421 * Makefile.in: Regenerate.
6423 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6425 * configure.ac (AC_PREREQ): Bump to 2.64.
6427 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6429 * Makefile.am (install-html, install-pdf): Remove.
6430 * Makefile.in: Regenerate.
6432 * Makefile.in: Regenerate.
6433 * aclocal.m4: Regenerate.
6434 * config.h.in: Regenerate.
6435 * configure: Regenerate.
6436 * testsuite/Makefile.in: Regenerate.
6438 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6440 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6441 * Makefile.in: Regenerate.
6443 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6445 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6446 * Makefile.in: Regenerate.
6448 2009-08-19 Tobias Burnus <burnus@net-b.de>
6451 omp_lib.h.in: Fix -std=f95 errors.
6453 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6455 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6456 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6457 * testsuite/libgomp.graphite/graphite.exp: New.
6459 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6461 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6464 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6466 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6467 needed memory barrier semantics.
6468 * config/linux/mips/mutex.h: New file.
6470 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6472 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6474 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6476 * configure: Regenerate.
6478 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6483 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6484 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6485 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6487 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6489 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6490 options when choosing a multilib.
6492 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6494 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6495 ld_library_path. Use add_path. Add just find_libgcc_s to
6496 ld_library_path, not every libgcc multilib directory.
6497 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6498 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6499 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6501 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6503 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6505 * Makefile.am (LTLDFLAGS): Define.
6507 * Makefile.in: Regenerate.
6509 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6512 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6513 libgfortranbegin, check existence of libgfortran.a instead of
6516 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6519 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6520 (gomp_free_pool_helper): Likewise.
6522 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6523 Jakub Jelinek <jakub@redhat.com>
6526 * testsuite/libgomp.fortran/workshare2.f90: New test.
6528 2009-04-09 Nick Clifton <nickc@redhat.com>
6530 * iter.c: Change copyright header to refer to version 3 of the
6531 GNU General Public License with version 3.1 of the GCC Runtime
6532 Library Exception and to point readers at the COPYING3 and
6533 COPYING3.RUNTIME files and the FSF's license web page.
6534 * alloc.c: Likewise.
6535 * barrier.c: Likewise.
6536 * config/bsd/proc.c: Likewise.
6537 * config/linux/affinity.c: Likewise.
6538 * config/linux/alpha/futex.h: Likewise.
6539 * config/linux/bar.c: Likewise.
6540 * config/linux/bar.h: Likewise.
6541 * config/linux/ia64/futex.h: Likewise.
6542 * config/linux/ia64/mutex.h: Likewise.
6543 * config/linux/lock.c: Likewise.
6544 * config/linux/mips/futex.h: Likewise.
6545 * config/linux/mutex.c: Likewise.
6546 * config/linux/mutex.h: Likewise.
6547 * config/linux/powerpc/futex.h: Likewise.
6548 * config/linux/proc.c: Likewise.
6549 * config/linux/ptrlock.c: Likewise.
6550 * config/linux/ptrlock.h: Likewise.
6551 * config/linux/s390/futex.h: Likewise.
6552 * config/linux/sem.c: Likewise.
6553 * config/linux/sem.h: Likewise.
6554 * config/linux/sparc/futex.h: Likewise.
6555 * config/linux/wait.h: Likewise.
6556 * config/linux/x86/futex.h: Likewise.
6557 * config/mingw32/proc.c: Likewise.
6558 * config/mingw32/time.c: Likewise.
6559 * config/posix/affinity.c: Likewise.
6560 * config/posix/bar.c: Likewise.
6561 * config/posix/bar.h: Likewise.
6562 * config/posix/lock.c: Likewise.
6563 * config/posix/mutex.h: Likewise.
6564 * config/posix/proc.c: Likewise.
6565 * config/posix/ptrlock.h: Likewise.
6566 * config/posix/sem.c: Likewise.
6567 * config/posix/sem.h: Likewise.
6568 * config/posix/time.c: Likewise.
6569 * config/posix95/lock.c: Likewise.
6570 * critical.c: Likewise.
6572 * error.c: Likewise.
6573 * fortran.c: Likewise.
6574 * iter_ull.c: Likewise.
6575 * libgomp.h: Likewise.
6576 * libgomp_f.h.in: Likewise.
6577 * libgomp_g.h: Likewise.
6579 * loop_ull.c: Likewise.
6580 * omp.h.in: Likewise.
6581 * omp_lib.f90.in: Likewise.
6582 * omp_lib.h.in: Likewise.
6583 * ordered.c: Likewise.
6584 * parallel.c: Likewise.
6585 * sections.c: Likewise.
6586 * single.c: Likewise.
6591 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6593 * testsuite/config/default.exp: Change copyright header to refer to
6594 version 3 of the GNU General Public License and to point readers
6595 at the COPYING3 file and the FSF's license web page.
6597 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6600 * libgomp.c++/pr39573.C: New test.
6602 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6605 * testsuite/libgomp.c/pr39591-1.c: New test.
6606 * testsuite/libgomp.c/pr39591-2.c: New test.
6607 * testsuite/libgomp.c/pr39591-3.c: New test.
6609 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6611 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6612 * testsuite/libgomp.c/atomic-6.c: Ditto.
6614 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6617 * testsuite/libgomp.c/loop-12.c: New test.
6618 * testsuite/libgomp.c/loop-11.c: New test.
6619 * testsuite/libgomp.c++/loop-11.C: New test.
6620 * testsuite/libgomp.c++/loop-12.C: New test.
6621 * testsuite/libgomp.c++/for-8.C: New test.
6623 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6625 * configure: Regenerate.
6627 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6630 * testsuite/libgomp.c/pr39154.c: New test.
6632 2009-01-30 Ian Lance Taylor <iant@google.com>
6634 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6635 libgomp_ld_is_gold. Get gold version number.
6636 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6637 * configure: Rebuild.
6639 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6641 * testsuite/lib/libgomp.exp: Add -B option for targets that
6642 use libgfortran.a%s in their specs.
6644 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6647 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6648 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6649 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6650 * configure: Regenerated.
6651 * config.h.in: Likewise.
6653 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6656 * testsuite/libgomp.c/pr38650.c: New test.
6657 * testsuite/libgomp.c++/pr38650.C: New test.
6659 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6661 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6663 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6665 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6667 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6669 * configure: Regenerate.
6671 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6674 * testsuite/libgomp.c/pr36802-1.c: New test.
6675 * testsuite/libgomp.c/pr36802-2.c: New test.
6676 * testsuite/libgomp.c/pr36802-3.c: New test.
6678 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6681 * config/linux/powerpc/mutex.h: New.
6683 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6686 * testsuite/libgomp.c++/for-7.C: New test.
6689 * testsuite/libgomp.c++/for-6.C: New test.
6691 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6694 * testsuite/lib/libgomp.exp: Include new timeout library files.
6695 (libgomp_target_compile): Set timeout value from new proc.
6697 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6700 * config/linux/ia64/mutex.h: New.
6702 2008-11-04 Tobias Burnus <burnus@net-b.de>
6705 * libgomp.texi (Runtime library routines, environment variables):
6706 Update for OpenMP version 3.0.
6708 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6709 Steve Ellcey <sje@cup.hp.com>
6711 * configure: Regenerate for new libtool.
6712 * Makefile.in: Ditto.
6713 * testsuite/Makefile.in: Ditto.
6715 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6716 Andreas Tobler <a.tobler@schweiz.org>
6718 * config/bsd/proc.c: New file.
6719 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6720 * configure.ac: Check for header <sys/sysctl.h>
6721 * configure: Regenerate.
6722 * config.h.in: Likewise.
6724 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6726 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6728 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6730 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6731 * Makefile.in: Regenerated.
6732 * testsuite/Makefile.in: Regenerated.
6734 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6736 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6737 depend on blddir if blddir exists.
6738 (libgomp_target_compile): Likewise.
6739 * testsuite/libgomp.c++/c++.exp: Likewise.
6740 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6742 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6744 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6745 Do not list GPL as Invariant Section.
6747 2008-07-28 Ilie Garbacea <ilie@mips.com>
6748 Chao-ying Fu <fu@mips.com>
6750 * configure.tgt: Enable futex for MIPS.
6751 * config/linux/mips/futex.h: New file.
6753 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6755 * team.c (gomp_team_end): Free team immediately if it has
6758 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6760 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6761 * testsuite/libgomp.fortran/fortran.exp: Same.
6762 * testsuite/libgomp.c/c.exp: Same.
6763 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6764 directory to library path first.
6766 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6768 * env.c (parse_stacksize): Add cast to avoid warning.
6769 (parse_spincount): Likewise.
6771 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6773 * testsuite/libgomp.c/loop-10.c: New test.
6774 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6775 * libgomp.c++/loop-6.C (main): Likewise.
6778 * testsuite/libgomp.c/debug-1.c: New test.
6780 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6782 * testsuite/libgomp.c/nqueens-1.c: New test.
6785 * testsuite/libgomp.c++/task-7.C: New function.
6787 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6789 * configure: Regenerate.
6791 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6793 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6794 mutex when HAVE_SYNC_BUILTINS isn't defined.
6796 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6798 * libgomp.texi (omp_test_lock): Fix typo.
6800 2008-06-12 Tobias Burnus <burnus@net-b.de>
6802 * omp_lib.f90.in: Add "implicit none".
6804 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6807 * testsuite/libgomp.c/reduction-5.c: New test.
6809 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6811 * libgomp.h (struct gomp_task): Add in_tied_task field.
6812 * task.c (gomp_init_task): Initialize it.
6813 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6814 unconditionally. Don't call gomp_team_barrier_wake if
6815 current task is implicit or if(0) from implicit and number of
6816 running tasks is equal to nthreads - 1.
6819 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6820 omp_get_team_size_8): Fix pastos.
6823 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6824 * configure: Regenerated.
6825 * config.h.in: Regenerated.
6826 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6829 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6832 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6833 (GOMP_loop_ull_dynamic_start): Likewise.
6834 (GOMP_loop_ull_guided_start): Likewise.
6835 (GOMP_loop_ull_ordered_static_start): Likewise.
6836 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6837 (GOMP_loop_ull_ordered_guided_start): Likewise.
6839 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6840 Richard Henderson <rth@redhat.com>
6841 Ulrich Drepper <drepper@redhat.com>
6842 Jakob Blomer <jakob.blomer@ira.uka.de>
6844 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6845 Substitute also OMP_*LOCK_25*.
6846 * configure: Regenerated.
6847 * config.h.in: Regenerated.
6848 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6849 ptrlock.c and task.c.
6850 * Makefile.in: Regenerated.
6851 * testsuite/Makefile.in: Regenerated.
6853 * loop_ull.c: New file.
6854 * iter_ull.c: New file.
6855 * libgomp.h: Include ptrlock.h.
6856 (enum gomp_task_kind): New type.
6857 (struct gomp_team): Add task_lock, task_queue, task_count,
6858 task_running_count, single_count fields. Add
6859 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6860 Remove work_share_lock, generation_mask,
6861 oldest_live_gen, num_live_gen and init_work_shares fields, add
6862 work work_share_list_alloc, work_share_list_free and work_share_chunk
6863 fields. Change work_shares from pointer to pointers into an array.
6864 Change ordered_release field into gomp_sem_t ** from flexible array
6865 member. Add implicit_task and initial_work_shares fields.
6866 Move close to the end of the struct.
6867 (struct gomp_team_state): Add single_count, last_work_share,
6868 active_level and level fields, remove work_share_generation.
6869 (gomp_barrier_handle_tasks): New prototype.
6870 (gomp_finish_task): New inline function.
6871 (struct gomp_work_share): Move chunk_size, end, incr into
6872 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6873 next_ll fields. Reshuffle fields. Add next_alloc,
6874 next_ws, next_free and inline_ordered_team_ids fields, change
6875 ordered_team_ids into pointer from flexible array member.
6876 Add mode field. Put lock and next into a different cache line
6877 from most of the write-once fields.
6878 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6879 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6880 gomp_iter_ull_guided_next): New prototypes.
6881 (gomp_new_icv): New prototype.
6882 (struct gomp_thread): Add thread_pool and task fields.
6883 (struct gomp_thread_pool): New type.
6884 (gomp_new_team): New prototype.
6885 (gomp_team_start): Change type of last argument.
6886 (gomp_new_work_share): Removed.
6887 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6888 (gomp_work_share_init_done): New static inline.
6889 (gomp_throttled_spin_count_var, gomp_available_cpus,
6890 gomp_managed_threads): New extern decls.
6891 (gomp_init_task): New prototype.
6892 (gomp_spin_count_var): New extern var decl.
6893 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6894 or no alias support, or if not PIC.
6895 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6896 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6897 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6898 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6899 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6900 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6901 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6902 gomp_test_nest_lock_25): New prototypes.
6903 (omp_lock_symver, strong_alias): Define.
6904 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6906 (gomp_end_task): New.
6907 (struct gomp_task_icv, gomp_global_icv): New.
6908 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6909 (struct gomp_task): New.
6910 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6911 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6913 (gomp_schedule_type): Reorder enum to match
6915 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6917 (gomp_thread_start): Add gomp_team_barrier_wait call.
6918 For non-nested case remove clearing of docked thread thr fields.
6919 Use pool fields instead of global gomp_* variables. Use
6920 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6921 Create tasks for each member thread.
6922 (free_team): Only destroy team barrier, task_lock here and free it.
6923 (gomp_free_thread): Free last_team if non-NULL.
6924 (gomp_team_end): Call gomp_team_barrier_wait instead of
6925 gomp_barrier_wait. For nested case call one extra
6926 gomp_barrier_wait. Move here some destruction from free_team.
6927 Call free_team on pool->last_team if any, rather than freeing
6928 current team. Destroy work_share_list_free_lock ifndef
6930 (gomp_new_icv): New function.
6931 (gomp_threads, gomp_threads_size, gomp_threads_used,
6932 gomp_threads_dock): Removed.
6933 (gomp_thread_destructor): New variable.
6934 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6936 (gomp_team_start): Create new pool if current thread doesn't have
6937 one. Use pool fields instead of global gomp_* variables.
6938 Initialize thread_pool field for new threads. Clear single_count.
6939 Change last argument from ws to team, don't create
6940 new team, set ts.work_share to &team->work_shares[0] and clear
6941 ts.last_work_share. Don't clear ts.work_share_generation.
6942 If number of threads changed, adjust atomically gomp_managed_threads.
6943 Use gomp_init_task instead of gomp_new_task,
6944 set thr->task to the corresponding implicit_task array entry.
6945 Create tasks for each member thread. Initialize ts.level.
6946 (initialize_team): Call pthread_key_create on
6947 gomp_thread_destructor.
6948 (team_destructor): New function.
6949 (new_team): Removed.
6950 (gomp_new_team): New function.
6951 (free_team): Free gomp_work_share blocks chained through next_alloc,
6952 instead of freeing work_shares and destroying work_share_lock.
6953 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6954 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6955 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6956 of gomp_barrier_wait.
6957 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6958 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6959 if gomp_work_share_start returned true. Don't unlock ws->lock.
6960 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6961 of gomp_barrier_wait.
6962 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6963 gomp_work_share_init_done if gomp_work_share_start returned true.
6964 Don't unlock ws->lock.
6965 * work.c: Include stddef.h.
6966 (free_work_share): Use work_share_list_free_lock instead
6967 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6968 Call gomp_fini_work_share and then either free ws if orphaned, or
6969 put it into work_share_list_free list of the current team.
6970 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6972 (gomp_work_share_start, gomp_work_share_end,
6973 gomp_work_share_end_nowait): Rewritten.
6974 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6975 (openmp_version): Set to 200805.
6976 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6977 omp_sched_guided, omp_sched_auto): New parameters.
6978 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6979 omp_set_max_active_levels, omp_get_max_active_levels,
6980 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6981 omp_get_active_level): New interfaces.
6982 * omp_lib.h.in (openmp_version): Set to 200805.
6983 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6984 omp_sched_guided, omp_sched_auto): New parameters.
6985 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6986 omp_set_max_active_levels, omp_get_max_active_levels,
6987 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6988 omp_get_active_level): New externals.
6989 * loop.c: Include limits.h.
6990 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6992 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6993 Likewise. Use gomp_icv.
6994 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6995 ts.static_trip here.
6996 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6997 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6998 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6999 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7000 don't unlock ws->lock, otherwise lock it.
7001 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7002 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7003 (gomp_parallel_loop_start): Call gomp_new_team instead of
7004 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7005 Adjust gomp_team_start caller. Pass 0 as second argument to
7006 gomp_resolve_num_threads.
7007 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7008 If adding ws->chunk_size nthreads + 1 times after end won't
7009 overflow, set ws->mode to 1.
7010 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7011 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7012 GOMP_loop_ull_ordered_static_start,
7013 GOMP_loop_ull_ordered_dynamic_start,
7014 GOMP_loop_ull_ordered_guided_start,
7015 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7016 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7017 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7018 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7019 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7021 * libgomp.map: Export lock routines also @@OMP_2.0.
7022 (GOMP_loop_ordered_dynamic_first,
7023 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7024 GOMP_loop_ordered_static_first): Remove.
7025 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7026 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7027 GOMP_loop_ull_ordered_dynamic_next,
7028 GOMP_loop_ull_ordered_dynamic_start,
7029 GOMP_loop_ull_ordered_guided_next,
7030 GOMP_loop_ull_ordered_guided_start,
7031 GOMP_loop_ull_ordered_runtime_next,
7032 GOMP_loop_ull_ordered_runtime_start,
7033 GOMP_loop_ull_ordered_static_next,
7034 GOMP_loop_ull_ordered_static_start,
7035 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7036 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7037 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7038 (omp_set_schedule, omp_get_schedule,
7039 omp_get_thread_limit, omp_set_max_active_levels,
7040 omp_get_max_active_levels, omp_get_level,
7041 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7042 omp_set_schedule_, omp_set_schedule_8_,
7043 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7044 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7045 omp_get_max_active_levels_, omp_get_level_,
7046 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7047 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7048 New exports @@OMP_3.0.
7049 * omp.h.in (omp_sched_t): New type.
7050 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7051 omp_set_max_active_levels, omp_get_max_active_levels,
7052 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7053 omp_get_active_level): New prototypes.
7054 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7055 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7056 gomp_thread_limit_var, gomp_remaining_threads_count,
7057 gomp_remaining_threads_lock): New variables.
7058 (parse_spincount): New function.
7059 (initialize_env): Call gomp_init_num_threads unconditionally.
7060 Initialize gomp_available_cpus. Call parse_spincount,
7061 initialize gomp_{,throttled_}spin_count_var
7062 depending on presence and value of OMP_WAIT_POLICY and
7063 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7064 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7065 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7066 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7067 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7068 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7069 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7070 (gomp_global_icv): New.
7071 (parse_schedule): Use it. Parse "auto".
7072 (omp_set_num_threads): Use gomp_icv.
7073 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7075 (omp_get_max_threads): Move from parallel.c.
7076 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7077 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7079 (parse_stacksize, parse_wait_policy): New functions.
7080 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7081 both wrappers for compatibility and new locks.
7082 (omp_set_schedule, omp_get_schedule,
7083 omp_get_thread_limit, omp_set_max_active_levels,
7084 omp_get_max_active_levels, omp_get_level,
7085 omp_get_ancestor_thread_num, omp_get_team_size,
7086 omp_get_active_level): New ialias_redirect.
7087 (omp_set_schedule_, omp_set_schedule_8_,
7088 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7089 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7090 omp_get_max_active_levels_, omp_get_level_,
7091 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7092 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7094 * parallel.c: Include limits.h.
7095 (gomp_resolve_num_threads): Add count argument. Rewritten.
7096 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7097 argument to gomp_team_start. Pass 0 as second argument to
7098 gomp_resolve_num_threads.
7099 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7100 if gomp_thread_limit_var != ULONG_MAX.
7101 (omp_in_parallel): Implement using ts.active_level.
7102 (omp_get_max_threads): Move to env.c.
7103 (omp_get_level, omp_get_ancestor_thread_num,
7104 omp_get_team_size, omp_get_active_level): New functions,
7106 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7107 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7108 gomp_iter_dynamic_next instead of the _locked variant and don't take
7109 lock around it, otherwise acquire it before calling
7110 gomp_iter_dynamic_next_locked.
7111 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7112 gomp_iter_dynamic_next instead of the _locked variant and don't take
7114 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7115 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7116 Adjust gomp_team_start caller. Pass count as second argument to
7117 gomp_resolve_num_threads, don't adjust num_threads after the call.
7119 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7120 ws->chunk_size by incr.
7121 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7123 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7125 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7126 (omp_check_defines): Check even the compat defines.
7127 * config/linux/ptrlock.c: New file.
7128 * config/linux/ptrlock.h: New file.
7129 * config/linux/wait.h: New file.
7130 * config/posix/ptrlock.c: New file.
7131 * config/posix/ptrlock.h: New file.
7132 * config/linux/bar.h (gomp_team_barrier_wait,
7133 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7134 (gomp_team_barrier_set_task_pending,
7135 gomp_team_barrier_clear_task_pending,
7136 gomp_team_barrier_set_waiting_for_tasks,
7137 gomp_team_barrier_waiting_for_tasks,
7138 gomp_team_barrier_done): New inlines.
7139 (gomp_barrier_t): Rewritten.
7140 (gomp_barrier_state_t): New typedef.
7141 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7142 gomp_barrier_wait_start): Rewritten.
7143 (gomp_barrier_wait_end): Change second argument to
7144 gomp_barrier_state_t.
7145 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7147 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7149 (gomp_barrier_wait_end): Rewritten.
7150 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7151 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7152 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7153 (gomp_barrier_state_t): New typedef.
7154 (gomp_team_barrier_wait,
7155 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7156 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7157 into the return value. Return gomp_barrier_state_t.
7158 (gomp_team_barrier_set_task_pending,
7159 gomp_team_barrier_clear_task_pending,
7160 gomp_team_barrier_set_waiting_for_tasks,
7161 gomp_team_barrier_waiting_for_tasks,
7162 gomp_team_barrier_done): New inlines.
7163 (gomp_barrier_wait_end): Change second argument to
7164 gomp_barrier_state_t.
7165 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7167 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7168 (gomp_barrier_wait_end): Change second argument to
7169 gomp_barrier_state_t.
7170 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7171 gomp_team_barrier_wake): New functions.
7172 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7174 (gomp_futex_wake, gomp_futex_wait): New variables.
7175 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7176 * config/linux/lock.c: Rewrite to make locks task owned,
7177 for backwards compatibility provide the old entrypoints
7178 if symbol versioning. Include wait.h instead of libgomp.h and
7180 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7181 * config/posix95/lock.c: Rewrite to make locks task owned,
7182 for backwards compatibility provide the old entrypoints
7183 if symbol versioning.
7184 * config/posix/lock.c: Rewrite to make locks task owned,
7185 for backwards compatibility provide the old entrypoints
7186 if symbol versioning.
7187 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7188 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7189 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7190 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7191 (sys_futex0): Return error code.
7192 (futex_wake, futex_wait): If ENOSYS was returned, clear
7193 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7194 (cpu_relax, atomic_write_barrier): New static inlines.
7195 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7196 (futex_wake, futex_wait): If ENOSYS was returned, clear
7197 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7198 (cpu_relax, atomic_write_barrier): New static inlines.
7199 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7200 (sys_futex0): Return error code.
7201 (futex_wake, futex_wait): If ENOSYS was returned, clear
7202 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7203 (cpu_relax, atomic_write_barrier): New static inlines.
7204 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7205 (sys_futex0): Return error code.
7206 (futex_wake, futex_wait): If ENOSYS was returned, clear
7207 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7208 (cpu_relax, atomic_write_barrier): New static inlines.
7209 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7210 (sys_futex0): Return error code.
7211 (futex_wake, futex_wait): If ENOSYS was returned, clear
7212 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7213 (cpu_relax, atomic_write_barrier): New static inlines.
7214 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7215 (sys_futex0): Return error code.
7216 (futex_wake, futex_wait): If ENOSYS was returned, clear
7217 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7218 (cpu_relax, atomic_write_barrier): New static inlines.
7219 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7221 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7222 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7223 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7225 (omp_nest_lock_t): Change owner into void *, add lock field.
7226 * config/posix95/omp-lock.h: Include semaphore.h.
7227 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7228 (omp_lock_t): Use sem_t instead of mutex if semaphores
7230 (omp_nest_lock_t): Likewise. Change owner to void *.
7231 * config/posix/omp-lock.h: Include semaphore.h.
7232 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7233 (omp_lock_t): Use sem_t instead of mutex if semaphores
7235 (omp_nest_lock_t): Likewise. Add owner field.
7237 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7239 * testsuite/libgomp.c/collapse-1.c: New test.
7240 * testsuite/libgomp.c/collapse-2.c: New test.
7241 * testsuite/libgomp.c/collapse-3.c: New test.
7242 * testsuite/libgomp.c/icv-1.c: New test.
7243 * testsuite/libgomp.c/icv-2.c: New test.
7244 * testsuite/libgomp.c/lib-2.c: New test.
7245 * testsuite/libgomp.c/lock-1.c: New test.
7246 * testsuite/libgomp.c/lock-2.c: New test.
7247 * testsuite/libgomp.c/lock-3.c: New test.
7248 * testsuite/libgomp.c/loop-4.c: New test.
7249 * testsuite/libgomp.c/loop-5.c: New test.
7250 * testsuite/libgomp.c/loop-6.c: New test.
7251 * testsuite/libgomp.c/loop-7.c: New test.
7252 * testsuite/libgomp.c/loop-8.c: New test.
7253 * testsuite/libgomp.c/loop-9.c: New test.
7254 * testsuite/libgomp.c/nested-3.c: New test.
7255 * testsuite/libgomp.c/nestedfn-6.c: New test.
7256 * testsuite/libgomp.c/sort-1.c: New test.
7257 * testsuite/libgomp.c/task-1.c: New test.
7258 * testsuite/libgomp.c/task-2.c: New test.
7259 * testsuite/libgomp.c/task-3.c: New test.
7260 * testsuite/libgomp.c/task-4.c: New test.
7261 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7262 to C++ testsuite default compiler options.
7263 * testsuite/libgomp.c++/collapse-1.C: New test.
7264 * testsuite/libgomp.c++/collapse-2.C: New test.
7265 * testsuite/libgomp.c++/ctor-10.C: New test.
7266 * testsuite/libgomp.c++/for-1.C: New test.
7267 * testsuite/libgomp.c++/for-2.C: New test.
7268 * testsuite/libgomp.c++/for-3.C: New test.
7269 * testsuite/libgomp.c++/for-4.C: New test.
7270 * testsuite/libgomp.c++/for-5.C: New test.
7271 * testsuite/libgomp.c++/loop-8.C: New test.
7272 * testsuite/libgomp.c++/loop-9.C: New test.
7273 * testsuite/libgomp.c++/loop-10.C: New test.
7274 * testsuite/libgomp.c++/task-1.C: New test.
7275 * testsuite/libgomp.c++/task-2.C: New test.
7276 * testsuite/libgomp.c++/task-3.C: New test.
7277 * testsuite/libgomp.c++/task-4.C: New test.
7278 * testsuite/libgomp.c++/task-5.C: New test.
7279 * testsuite/libgomp.c++/task-6.C: New test.
7280 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7281 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7282 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7283 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7284 * testsuite/libgomp.fortran/collapse1.f90: New test.
7285 * testsuite/libgomp.fortran/collapse2.f90: New test.
7286 * testsuite/libgomp.fortran/collapse3.f90: New test.
7287 * testsuite/libgomp.fortran/collapse4.f90: New test.
7288 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7289 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7290 * testsuite/libgomp.fortran/lib4.f90: New test.
7291 * testsuite/libgomp.fortran/lock-1.f90: New test.
7292 * testsuite/libgomp.fortran/lock-2.f90: New test.
7293 * testsuite/libgomp.fortran/nested1.f90: New test.
7294 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7295 * testsuite/libgomp.fortran/strassen.f90: New test.
7296 * testsuite/libgomp.fortran/tabs1.f90: New test.
7297 * testsuite/libgomp.fortran/tabs2.f: New test.
7298 * testsuite/libgomp.fortran/task1.f90: New test.
7299 * testsuite/libgomp.fortran/task2.f90: New test.
7300 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7301 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7302 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7303 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7304 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7306 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7309 * testsuite/libgomp.c++/ctor-11.C: New test.
7310 * testsuite/libgomp.c++/ctor-12.C: New test.
7312 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7314 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7316 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7319 * testsuite/libgomp.c/atomic-5.c: New test.
7320 * testsuite/libgomp.c/atomic-6.c: New test.
7321 * testsuite/libgomp.c/autopar-1.c: New test.
7323 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7325 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7326 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7327 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7328 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7329 * configure: Regenerate.
7330 * Makefile.in, testsuite/Makefile.in: Likewise.
7332 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7335 * aclocal.m4: Regenerate.
7336 * configure: Regenerate.
7338 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7341 * testsuite/libgomp.c/atomic-4.c: New test.
7344 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7345 (gomp_iter_guided_next): Likewise.
7346 * testsuite/libgomp.c/pr35625.c: New test.
7348 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7350 * aclocal.m4: Regenerate.
7351 * configure: Likewise.
7352 * Makefile.in: Likewise.
7353 * testsuite/Makefile.in: Likewise.
7355 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7358 * testsuite/libgomp.c++/pr35185.C: New test.
7360 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7363 * testsuite/libgomp.c/pr35549.c: New test.
7365 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7367 * testsuite/libgomp.c/atomic-3.c: New test.
7369 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7372 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7375 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7378 * configure.ac: Add ACX_HEADER_STRING.
7379 * env.c: Include strings.h.
7380 * aclocal.m4: Regenerate.
7381 * config.h.in: Regenerate.
7382 * configure: Regenerate.
7383 * Makefile.in: Regenerate.
7384 * testsuite/Makefile.in: Regenerate.
7386 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7389 * testsuite/libgomp.c/pr35196.c: New test.
7392 * testsuite/libgomp.fortran/pr35130.f90: New test.
7393 * testsuite/libgomp.c/pr35130.c: New test.
7395 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7398 * testsuite/libgomp.c/pr33880.c: New test.
7399 * testsuite/libgomp.fortran/pr33880.f90: New test.
7401 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7403 * configure: Regenerate.
7405 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7407 * configure.ac: Move futex checking into ../config/futex.m4.
7408 * configure: Rebuilt.
7409 * aclocal.m4: Rebuilt.
7410 * Makefile.in: Rebuilt.
7412 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7413 2007-10-15 ../config/tls.m4 change.
7415 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7418 * testsuite/libgomp.c/pr34513.c: New test.
7419 * testsuite/libgomp.c++/pr34513.C: New test.
7421 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7424 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7426 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7428 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7430 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7432 * testsuite/libgomp.c/private-1.c: New test.
7434 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7435 Paolo Bonzini <bonzini@gnu.org>
7437 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7438 instead of 'VPATH ='.
7439 * Makefile.in: Regenerate.
7441 2007-11-23 Matthias Klose <doko@ubuntu.com>
7443 * configure.ac: Adjust makeinfo version check.
7444 * configure: Regenerate.
7446 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7449 * testsuite/libgomp.fortran/pr34020.f90: New test.
7451 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7454 * testsuite/libgomp.c++/atomic-1.C: New test.
7456 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7459 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7460 Make x and y integers rather than (implicit) reals. Add private (j)
7461 clause to the last omp parallel.
7463 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7465 * configure: Regenerate following changes to ../config/tls.m4.
7467 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7469 * testsuite/libgomp.fortran/stack.f90: New test.
7471 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7473 * config/mingw32/proc.c: New file.
7475 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7477 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7478 (main): Use __get_cpuid to get i386 target fetaures.
7479 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7480 (main): Use __get_cpuid to get x86_64 target fetaures.
7482 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7485 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7486 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7488 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7491 * testsuite/libgomp.fortran/pr32550.f90: New test.
7492 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7494 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7496 * aclocal.m4: Regenerated.
7498 2007-07-05 Tobias Burnus <burnus@net-b.de>
7501 * testsuite/libgomp.fortran/pr32359.f90: New.
7503 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7506 * sections.c (GOMP_parallel_sections_start): Only decrease
7507 number of threads to COUNT if dyn_var is true.
7508 * testsuite/libgomp.c/pr32468.c: New test.
7510 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7513 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7515 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7518 * testsuite/libgomp.c/pr32362-1.c: New test.
7519 * testsuite/libgomp.c/pr32362-2.c: New test.
7520 * testsuite/libgomp.c/pr32362-3.c: New test.
7522 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7524 * team.c (gomp_team_start): Fix setting up thread_attr
7527 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7529 * configure: Regenerate.
7531 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7533 * Makefile.in: Regenerate.
7534 * configure: Regenerate.
7535 * aclocal.m4: Regenerate.
7536 * testsuite/Makefile.in: Regenerate.
7538 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7540 * config/linux/proc.c: New file.
7543 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7545 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7547 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7549 2007-04-16 Matthias Klose <doko@debian.org>
7551 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7552 flags if not building with -m64.
7553 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7554 flag for i?86-*-* targets, if current target matches -m64.
7556 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7558 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7559 * Makefile.in: Regenerate.
7561 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7564 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7566 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7568 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7570 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7572 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7573 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7574 (parse_affinity): New function.
7575 (initialize_env): Call it and gomp_init_affinity.
7576 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7577 create new pthread_attr_t and call gomp_init_thread_affinity
7578 on it for each thread before passing the attribute to pthread_create.
7579 * config/linux/affinity.c: New file.
7580 * config/posix/affinity.c: New file.
7581 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7582 * configure: Rebuilt.
7583 * config.h.in: Rebuilt.
7584 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7585 * Makefile.in: Rebuilt.
7587 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7589 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7591 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7592 and use it if found.
7594 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7596 * testsuite/config/default.exp: New file.
7597 * testsuite/lib/libgomp.exp: New file.
7598 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7599 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7600 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7601 (libgomp_load): Remove.
7602 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7603 always_ld_library_path, not ld_library_path. Set additional_flags
7604 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7605 (target_compile): Do not call libgomp_init. Append lang_library_path
7606 and lang_link_flags to options.
7607 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7608 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7610 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7611 always_ld_library_path. Set LD_LIBRARY_PATH here.
7612 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7613 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7614 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7616 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7617 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7618 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7619 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7620 * testsuite/libgomp.c/atomic-10.c: Ditto.
7622 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7624 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7625 dg-final cleanup-modules line.
7626 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7627 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7628 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7629 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7630 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7631 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7632 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7634 2007-03-18 Andreas Schwab <schwab@suse.de>
7636 * acinclude.m4: Adjust regular expression for ld version
7638 * configure: Regenerate.
7640 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7642 * Makefile.am: Add install-pdf target as copied from
7643 automake v1.10 rules.
7644 * Makefile.in: Regenerate
7646 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7649 * configure: Regenerate.
7652 * testsuite/libgomp.c++/pr30703.C: New test.
7654 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7657 2006-07-05 Eric Christopher <echristo@apple.com>
7658 * configure.ac: Depend addition of -pthread on host OS.
7659 * configure: Regenerate.
7661 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7663 * libgomp.texi: Fix spacing after abbreviations.
7665 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7668 * configure.ac: Add check for makeinfo
7669 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7670 if an appropiate version of makeinfo is found.
7671 * aclocal.m4: Regenerated.
7672 * configure: Regenerated.
7673 * Makefile.in: Regenerated.
7674 * testsuite/Makefile.in: Regenerated.
7676 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7679 * libgomp.texi: More about implementation-dependent settings.
7681 2007-01-26 Tobias Burnus <burnus@net-b.de>
7683 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7685 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7688 * testsuite/libgomp.c/pr30494.c: New test.
7690 2007-01-15 Tom Tromey <tromey@redhat.com>
7692 * configure: Rebuilt.
7693 * configure.ac: Fixed comment.
7695 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7697 * libgomp.texi: Document implementation specific default values of
7698 environment variables.
7700 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7703 * libgomp.texi: New file.
7704 * configure.ac: Add --enable-generated-files-in-srcdir option.
7705 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7707 * Makefile.in: Regenerated.
7708 * config.h.in: Regenerated.
7709 * testsuite/Makefile.in: Regenerated.
7712 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7715 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7717 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7719 * configure: Regenerate.
7721 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7724 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7725 start if there shouldn't be any loop iterations.
7726 (gomp_loop_ordered_static_start): Remove start == end test.
7727 * testsuite/libgomp.c/pr29947-1.c: New test.
7728 * testsuite/libgomp.c/pr29947-2.c: New test.
7730 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7732 * configure.tgt: Force initial-exec TLS model on Linux only.
7734 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7736 * configure: Regenerated.
7738 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7740 * env.c (parse_schedule): Reject out of range values.
7741 (parse_unsigned_long): Reject out of range, negative or zero values.
7743 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7746 * testsuite/libgomp.fortran/pr29629.f90: New test.
7748 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7751 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7752 * config/posix95: New directory.
7753 * config/posix95/omp-lock.h: New file.
7754 * config/posix95/lock.c: Likewise.
7756 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7758 * aclocal.m4: Regenerate.
7759 * configure: Regenerate.
7761 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7763 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7766 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7768 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7770 * configure: Regenerate.
7771 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7773 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7777 * testsuite/libgomp.c/nestedfn-4.c: New test.
7778 * testsuite/libgomp.c/nestedfn-5.c: New test.
7779 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7782 * testsuite/libgomp.fortran/condinc1.f: New test.
7783 * testsuite/libgomp.fortran/condinc2.f: New test.
7784 * testsuite/libgomp.fortran/condinc3.f90: New test.
7785 * testsuite/libgomp.fortran/condinc4.f90: New test.
7786 * testsuite/libgomp.fortran/condinc1.inc: New file.
7788 2006-09-18 Tom Tromey <tromey@redhat.com>
7790 * configure: Rebuilt.
7792 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7795 PR preprocessor/14634
7796 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7798 * configure: Regenerate.
7800 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7802 * testsuite/libgomp.fortran/reduction3.f90: Change
7803 -2147483648 to -huge(i)-1 to avoid overflow.
7804 * testsuite/libgomp.fortran/reduction4.f90: Change
7805 Z'ffffffff' to not(0) to avoid overflow.
7807 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7810 * Makefile.am (libsubincludedir): New.
7811 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7812 * Makefile.in: Regenerate.
7814 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7817 * env.c: Include ctype.h.
7818 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7819 leading and/or trailing whitespace and compare strings case
7822 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7825 * testsuite/libgomp.fortran/pr28390.f: New test.
7827 2006-07-05 Eric Christopher <echristo@apple.com>
7829 * configure.ac: Depend addition of -pthread on host OS.
7830 * configure: Regenerate.
7832 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7834 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7835 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7838 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7842 * configure.ac: If neither --enable-linux-futex nor
7843 --disable-linux-futex is passed, determine the default by checking
7844 for compiling and/or running against NPTL. With --enable-linux-futex,
7845 check if SYS_gettid and SYS_futex are defined.
7846 * configure: Rebuilt.
7848 2006-06-14 Richard Henderson <rth@redhat.com>
7851 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7852 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7854 2006-06-09 Richard Henderson <rth@redhat.com>
7856 * env.c (gomp_nthreads_var): Change to unsigned long.
7857 (gomp_run_sched_chunk): Likewise.
7858 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7859 (initialize_env): Initialize gomp_thread_attr.
7860 * libgomp.h (gomp_nthreads_var): Update decl.
7861 (gomp_run_sched_chunk): Likewise.
7862 (gomp_thread_attr): Declare.
7863 * team.c (gomp_thread_attr): Export.
7864 (initialize_team): Don't initialize it.
7866 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7869 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7870 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7872 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7874 * config/mingw32/time.c: New file.
7875 * configure.tgt: Use it.
7877 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7879 * Makefile.am: Add install-html target. Add install-html to .PHONY
7880 * Makefile.in: Regenerate.
7882 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7885 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7886 * testsuite/libgomp.c/critical-1.c: Likewise.
7887 * testsuite/libgomp.c/loop-1.c: Likewise.
7888 * testsuite/libgomp.c/loop-2.c: Likewise.
7889 * testsuite/libgomp.c/single-1.c: Likewise.
7890 * testsuite/libgomp.c/ordered-1.c: Likewise.
7891 * testsuite/libgomp.c/ordered-2.c: Likewise.
7893 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7896 * libgomp.fortran/pr27416-1.f90: New test.
7898 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7901 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7902 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7904 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7907 * testsuite/libgomp.c/pr26943-1.c: New test.
7908 * testsuite/libgomp.c/pr26943-2.c: New test.
7909 * testsuite/libgomp.c/pr26943-3.c: New test.
7910 * testsuite/libgomp.c/pr26943-4.c: New test.
7911 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7912 * testsuite/libgomp.c++/pr26943.C: New test.
7914 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7917 * testsuite/libgomp.c++/pr27337.C: New test.
7919 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7922 * testsuite/libgomp.c/pr26171.c: New test.
7924 2006-04-25 Richard Henderson <rth@redhat.com>
7927 * configure.ac: Use GCC_CHECK_TLS.
7928 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7929 * Makefile.in, aclocal.m4, configure: Regenerate.
7931 2006-04-10 Matthias Klose <doko@debian.org>
7933 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7934 directory names containing underscores.
7936 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7939 * testsuite/libgomp.c++/pr26691.C: New test.
7941 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7943 * testsuite/libgomp.fortran/retval2.f90: New test.
7945 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7947 * testsuite/libgomp.c++: New directory.
7949 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7951 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7952 * config/posix/sem.c: Implement the above.
7954 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7956 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7957 define HAVE_BROKEN_POSIX_SEMAPHORES.
7958 * configure: Rebuilt.
7959 * config.h.in: Rebuilt.
7961 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7964 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7965 for the other pthread check.
7966 * configure: Regenerate.
7967 * config.h.in: Regenerate.
7969 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7973 * Makefile.am (fincludedir): New variable.
7974 (nodist_include_HEADERS): Remove Fortran files.
7975 (nodist_finclude_HEADERS): New variable.
7976 * Makefile.in: Regenerated.
7978 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7980 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7981 Remove tests for returning assumed character length arrays.
7983 2006-02-12 Roger Sayle <roger@eyesopen.com>
7984 John David Anglin <dave@hiauly1.hia.nrc.ca>
7987 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7989 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7991 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7993 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7995 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7996 part of LD_LIBRARY_PATH manually.
7998 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8001 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8004 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8007 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8008 * configure.ac (PERL): Don't set.
8009 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8010 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8011 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8012 * omp.h.in: Wrap the new configure substitutions with @ characters.
8013 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8014 * aclocal.m4, configure, Makefile.in: Regenerate.
8015 * mkomp_h.pl: Delete.
8017 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8020 * configure.ac: Use GCC_HEADER_STDINT.
8021 * libgomp.h: Include gstdint.h.
8022 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8023 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8025 2006-01-24 Richard Henderson <rth@redhat.com>
8028 * configure.ac: Add AM_MAINTAINER_MODE.
8029 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8031 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8033 * Makefile.in: Regenerate.
8034 * testsuite/Makefile.in: Regenerate.
8035 * aclocal.m4: Regenerate.
8037 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8039 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8041 * configure.ac: Add check for loadavg.h.
8042 (link_gomp): Adjust comment.
8043 * configure: Regenerate.
8044 * config.h.in: Regenerate.
8046 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8049 * configure.ac: Remove check for alloca.h.
8050 * configure: Regenerate.
8051 * config.h.in: Regenerate.
8052 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8053 * team.c: Remove use of alloca.h.
8054 Call gomp_alloca instead of alloca.
8056 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8059 * team.c: Add include of alloca.h.
8060 * configure.ac: Add check for alloca.h.
8061 * configure: Regenerate.
8062 * config.h.in: Regenerate.
8064 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8067 * testsuite/libgomp.fortran/pr25219.f90: New test.
8069 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8071 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8072 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8073 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8074 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8075 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8076 testsuite/libgomp.fortran/threadprivate1.f90,
8077 testsuite/libgomp.fortran/threadprivate2.f90,
8078 testsuite/libgomp.fortran/threadprivate3.f90,
8079 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8080 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8081 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8082 effective-target to TLS runtime.
8084 * testsuite/libgomp.fortran/pr25162.f: Require
8085 effective-target TLS runtime.
8087 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8089 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8090 * testsuite/libgomp.c/nestedfn-3.c: New test.
8092 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8095 * testsuite/libgomp.fortran/pr25162.f: New test.
8097 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8099 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8100 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8102 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8104 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8105 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8106 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8107 single.c, team.c, work.c, config/linux/alpha/futex.h,
8108 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8109 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8110 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8111 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8112 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8113 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8114 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8117 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8119 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8120 to nodist_noinst_HEADERS.
8121 * Makefile.in: Rebuilt.
8123 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8124 add integer count field.
8125 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8126 omp_nest_lock_t type change.
8127 (omp_init_nest_lock): Likewise. Initialize count to 0.
8128 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8130 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8132 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8133 Increment count if successful and return the new nesting level.
8134 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8135 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8136 * testsuite/libgomp.c/lib-1.c: New test.
8137 * testsuite/libgomp.fortran/lib1.f90: New test.
8138 * testsuite/libgomp.fortran/lib2.f: New test.
8139 * testsuite/libgomp.fortran/lib3.f: New test.
8141 2005-11-17 Richard Henderson <rth@redhat.com>
8144 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8145 * configure.ac (link_gomp): New. Substitute it.
8146 (AC_CONFIG_FILES): Add libgomp.spec.
8147 * libgomp.spec.in: New file.
8148 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8149 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8151 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8153 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8154 reduction(-:var) behaving the same as reduction(+:var).
8155 * testsuite/libgomp.c/reduction-4.c: New test.
8157 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8159 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8160 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8161 testsuite/libgomp.c/copyin-3.c,
8162 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8163 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8164 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8165 testsuite/libgomp.c++/pr24455.C,
8166 testsuite/libgomp.fortran/threadprivate1.f90,
8167 testsuite/libgomp.fortran/threadprivate2.f90,
8168 testsuite/libgomp.fortran/threadprivate3.f90,
8169 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8170 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8171 testsuite/libgomp.fortran/omp_parse3.f90: Require
8172 effective-target TLS.
8174 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8178 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8181 * team.c (initialize_team): Pass NULL rather than free as
8182 pthread_key_create destructor. Initialize thread specific data
8183 pointer in initial thread to a static local variable rather than
8186 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8188 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8189 its location to ld_library_path.
8191 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8193 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8195 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8197 * testsuite/libgomp.c: Rename from libgomp.dg.
8199 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8201 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8202 threadprivate variable 'i'.
8204 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8206 * config/linux/s390/futex.h: New file.
8207 * configure.tgt: Use it.
8209 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8210 before the parallel.
8212 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8215 * testsuite/libgomp.c++/master-1.C: New test.
8217 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8219 * testsuite/libgomp.dg/copyin-3.c: New test.
8221 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8223 * testsuite/libgomp.fortran/retval1.f90: New test.
8224 * testsuite/libgomp.fortran/vla7.f90: New test.
8226 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8228 * testsuite/libgomp.fortran/vla2.f90: New test.
8229 * testsuite/libgomp.fortran/vla3.f90: New test.
8230 * testsuite/libgomp.fortran/vla4.f90: New test.
8231 * testsuite/libgomp.fortran/vla5.f90: New test.
8232 * testsuite/libgomp.fortran/vla6.f90: New test.
8234 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8236 * config/linux/sparc/futex.h: New file.
8237 * configure.tgt: Use it.
8238 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8240 * critical.c: Include stdlib.h.
8241 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8242 ignoring return value.
8243 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8244 LIBGOMP_CHECK_SYNC_BUILTINS check.
8245 * configure: Rebuilt.
8247 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8249 * testsuite/libgomp.fortran/vla1.f90: New test.
8251 2005-10-31 Richard Henderson <rth@redhat.com>
8253 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8254 setting 's' in different threads.
8256 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8258 * libgomp.h (attribute_hidden, ialias): Define.
8259 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8260 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8261 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8262 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8263 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8264 omp_test_lock, omp_test_nest_lock): Likewise.
8265 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8266 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8267 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8268 omp_test_lock, omp_test_nest_lock): Likewise.
8269 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8270 omp_get_dynamic, omp_get_nested): Likewise.
8271 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8272 omp_get_thread_num, omp_in_parallel): Likewise.
8273 * fortran.c (ialias_redirect): Define.
8274 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8275 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8276 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8277 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8278 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8279 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8280 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8281 omp_get_wtime): Add ialias_redirect.
8283 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8285 * fortran.c: Include stdlib.h.
8287 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8289 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8290 * Makefile.in: Regenerated.
8292 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8294 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8295 * libgomp_f.h.in (omp_check_defines): New function.
8296 * env.c: Include libgomp_f.h.
8297 (initialize_env): Call omp_check_defines.
8299 * testsuite/libgomp.dg/copyin-2.c: New test.
8300 * testsuite/libgomp.c++/copyin-2.C: New test.
8301 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8303 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8304 * testsuite/libgomp.fortran/sharing2.f90: New test.
8306 * testsuite/libgomp.dg/copyin-1.c: New test.
8307 * testsuite/libgomp.c++/copyin-1.C: New test.
8309 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8311 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8313 * testsuite/libgomp.fortran/workshare1.f90: New test.
8315 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8317 * libgomp.fortran/sharing1.f90: New test.
8319 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8322 * testsuite/libgomp.c++/loop-7.C: New test.
8324 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8326 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8327 * testsuite/libgomp.fortran/reduction6.f90: New test.
8328 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8330 2005-10-23 Richard Henderson <rth@redhat.com>
8332 * testsuite/libgomp.c++/ctor-1.C: New.
8333 * testsuite/libgomp.c++/ctor-2.C: New.
8334 * testsuite/libgomp.c++/ctor-3.C: New.
8335 * testsuite/libgomp.c++/ctor-4.C: New.
8336 * testsuite/libgomp.c++/ctor-5.C: New.
8337 * testsuite/libgomp.c++/ctor-6.C: New.
8338 * testsuite/libgomp.c++/ctor-7.C: New.
8339 * testsuite/libgomp.c++/ctor-8.C: New.
8340 * testsuite/libgomp.c++/ctor-9.C: New.
8342 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8345 * testsuite/libgomp.c++/pr24455-1.C: New test.
8346 * testsuite/libgomp.c++/pr24455.C: New test.
8347 * testsuite/libgomp.dg/pr24455-1.c: New test.
8348 * testsuite/libgomp.dg/pr24455.c: New test.
8350 2005-10-20 Richard Henderson <rth@redhat.com>
8352 * testsuite/libgomp.c++/loop-6.C: New.
8353 * testsuite/libgomp.dg/loop-3.c: New.
8355 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8357 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8359 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8362 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8364 * testsuite/libgomp.fortran/jacobi.f: New test.
8366 2005-10-19 Richard Henderson <rth@redhat.com>
8368 * configure.tgt (i?86-linux): Default to with_arch instead of
8369 CFLAGS. Add -mtune to match target_cpu.
8370 (x86_64-linux): Tune to i686.
8372 * fortran.c (omp_test_nest_lock_): Fix typo.
8374 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8376 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8377 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8378 * testsuite/libgomp.dg/ordered-3.c: New test.
8380 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8381 Remove volatile keyword.
8383 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8384 in COMMON block to avoid warnings on 64-bit targets.
8386 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8388 * testsuite/libgomp.dg/shared-3.c: New test.
8390 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8392 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8393 * testsuite/libgomp.fortran/reduction5.f90: New test.
8395 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8397 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8399 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8400 flush loop now that __sync_synchronize has proper memory barrier.
8401 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8402 Add -ffixed-form to dg-options.
8404 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8406 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8407 from subdirectories.
8408 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8409 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8410 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8411 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8412 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8413 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8414 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8415 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8416 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8417 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8418 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8419 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8420 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8421 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8422 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8423 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8424 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8425 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8426 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8427 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8428 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8429 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8430 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8431 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8432 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8434 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8436 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8437 lang_library_path exists. Use find instead of glob to gather tests.
8438 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8440 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8442 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8443 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8444 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8445 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8446 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8447 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8448 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8449 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8450 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8451 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8452 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8453 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8454 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8456 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8458 * testsuite/libgomp.dg/vla-1.c: New test.
8460 * testsuite/libgomp.fortran/reference2.f90: New test.
8462 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8463 declaration of omp_get_thread_num.
8464 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8467 * testsuite/libgomp.fortran/reduction1.f90: New test.
8468 * testsuite/libgomp.fortran/reduction2.f90: New test.
8469 * testsuite/libgomp.fortran/reduction3.f90: New test.
8470 * testsuite/libgomp.fortran/reduction4.f90: New test.
8472 2005-10-13 Richard Henderson <rth@redhat.com>
8474 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8475 * Makefile.in: Regenerate.
8476 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8477 * libgomp.h: Include bar.h.
8478 (struct gomp_barrier): Remove.
8479 (struct gomp_team): Add barrier. Replace master_barrier with
8480 master_release. Replace threads with ordered_release.
8481 (struct gomp_thread): Replace barrier with release.
8482 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8483 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8484 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8485 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8486 (GOMP_single_copy_end): Likewise.
8487 * team.c (gomp_threads_dock): New.
8488 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8489 (gomp_thread_start): Use gomp_barrier_wait.
8490 (new_team, free_team): Update for gomp_team changes.
8491 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8492 (gomp_team_end): Use gomp_barrier_wait.
8493 (initialize_team): Update for gomp_thread changes.
8494 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8495 (gomp_work_share_end_nowait): Use atomic ops when available.
8496 * config/linux/bar.c, config/linux/bar.h: New files.
8497 * config/posix/bar.c, config/posix/bar.h: New files.
8499 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8501 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8502 * testsuite/libgomp.dg/single-2.c: New test.
8504 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8505 lang_link_flags): Unset, so that they aren't inherited from previously
8508 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8510 2005-10-12 Richard Henderson <rth@redhat.com>
8512 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8513 (libgomp_init): Use lang_test_file, lang_library_path, and
8514 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8516 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8517 (lang_test_file, lang_link_flags): New.
8518 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8520 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8521 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8522 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8523 testsuite/libgomp.c++/parallel-1.C,
8524 testsuite/libgomp.c++/reduction-1.C,
8525 testsuite/libgomp.c++/reduction-2.C,
8526 testsuite/libgomp.c++/reduction-3.C,
8527 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8528 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8529 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8530 New files, largely cribbed from the C testsuite.
8532 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8534 * testsuite/libgomp.fortran/character1.f90: New test.
8535 * testsuite/libgomp.fortran/character2.f90: New test.
8537 * testsuite/libgomp.dg/nested-1.c: New test.
8538 * testsuite/libgomp.dg/nested-2.c: New test.
8539 * testsuite/libgomp.fortran/do1.f90: New test.
8540 * testsuite/libgomp.fortran/do2.f90: New test.
8542 * testsuite/libgomp.fortran/reference1.f90: New test.
8544 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8546 * testsuite/libgomp.dg/reduction-1.c: New test.
8547 * testsuite/libgomp.dg/reduction-2.c: New test.
8548 * testsuite/libgomp.dg/reduction-3.c: New test.
8550 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8552 * testsuite/libgomp.dg/atomic-1.c: New test.
8553 * testsuite/libgomp.dg/atomic-2.c: New test.
8555 2005-10-09 Richard Henderson <rth@redhat.com>
8557 * critical.c (atomic_lock): New.
8558 (initialize_critical): Initialize it.
8559 (GOMP_atomic_start, GOMP_atomic_end): New.
8560 * libgomp.map: Export them.
8561 * libgomp_g.h: Declare them.
8563 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8565 2005-10-02 Richard Henderson <rth@redhat.com>
8567 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8568 to XCFLAGS instead of CFLAGS.
8570 2005-09-30 Richard Henderson <rth@redhat.com>
8572 * configure.ac: Determine whether -pthread or -lpthread is needed.
8573 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8574 * Makefine.in, configure: Rebuild.
8576 2005-09-28 Richard Henderson <rth@redhat.com>
8578 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8579 * testsuite/libgomp.dg/omp-single-3.c: New test.
8581 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8583 * testsuite/libgomp.dg/omp-single-2.c: New test.
8584 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8586 2005-09-27 Richard Henderson <rth@redhat.com>
8588 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8589 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8591 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8593 * testsuite/libgomp.dg/omp-loop03.c: New test.
8595 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8597 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8599 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8601 * testsuite/libgomp.dg/omp-single-1.c: New test.
8602 * testsuite/libgomp.dg/shared-1.c: Return 0.
8603 Add prototype for abort.
8604 * testsuite/libgomp.dg/shared-2.c: Likewise.
8606 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8608 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8611 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8613 * testsuite/libgomp.dg/shared-1.c: New test.
8614 * testsuite/libgomp.dg/shared-2.c: New test.
8616 2005-09-24 Richard Henderson <rth@redhat.com>
8618 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8620 2005-09-24 Richard Henderson <rth@redhat.com>
8622 * iter.c (gomp_iter_static_next): Round up when computing number
8623 of iterations. Don't bother distributing a remainder equally.
8625 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8626 Don't call srand. Zero b before testing.
8629 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8631 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8632 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8634 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8636 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8637 without !$omp end do, followed immediately by subroutine end.
8639 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8641 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8643 2005-09-22 Richard Henderson <rth@redhat.com>
8645 * critical.c (GOMP_critical_name_start): Change argument to void**.
8646 Reuse the pointer space if the mutex fits.
8647 (GOMP_critical_name_end): Likewise.
8648 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8649 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8650 (GOMP_critical_name_end): Likewise.
8651 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8652 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8654 2005-09-20 Richard Henderson <rth@redhat.com>
8656 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8657 (create_lock_lock): New.
8658 (initialize_critical): Initialize it.
8659 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8660 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8662 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8664 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8666 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8668 * testsuite/libgomp.dg/omp-loop01.c: New test.
8669 * testsuite/libgomp.dg/omp-loop02.c: New test.
8671 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8673 * configure.ac (AC_PROG_FC): Add.
8674 (USE_FORTRAN): New automake conditional.
8675 * configure: Rebuilt.
8676 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8677 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8678 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8679 Add rules to build them.
8680 * Makefile.in: Rebuilt.
8681 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8683 * libgomp.map: Add Fortran wrappers.
8684 * libgomp_f.h.in: New file.
8685 * omp_lib.h.in: New file.
8686 * omp_lib.f90.in: New file.
8687 * fortran.c: New file.
8688 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8689 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8690 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8691 libgfortran has been built.
8692 * testsuite/libgomp.fortran/fortran.exp: New file.
8693 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8694 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8695 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8696 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8697 * testsuite/libgomp.fortran/omp_hello.f: New test.
8698 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8699 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8700 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8701 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8702 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8703 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8704 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8705 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8707 2005-08-30 Richard Henderson <rth@redhat.com>
8709 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8710 function for when aliases are not usable.
8711 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8712 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8713 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8714 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8715 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8716 GOMP_loop_ordered_guided_next): Likewise.
8717 * ordered.c (GOMP_ordered_start): Likewise.
8719 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8721 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8722 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8723 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8724 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8725 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8726 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8727 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8728 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8729 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8731 2005-07-07 Eric Christopher <echristo@redhat.com>
8732 Diego Novillo <dnovillo@redhat.com>
8734 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8735 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8737 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8738 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8739 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8740 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8741 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8742 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8743 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8745 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8747 * TOPLEVEL.patch: Remove.
8749 2005-05-16 Richard Henderson <rth@redhat.com>
8751 * configure.ac: Test for clock_gettime.
8752 * config.h.in, configure: Rebuild.
8753 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8754 (omp_get_wtime): Use clock_gettime if available.
8755 (omp_get_wtick): Use clock_getres if available.
8757 2005-05-11 Richard Henderson <rth@redhat.com>
8759 * config/linux/ia64/futex.h: New file.
8760 * configure.tgt: Use it.
8762 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8764 2005-05-07 Richard Henderson <rth@redhat.com>
8766 * config/linux/powerpc/futex.h: New file.
8767 * configure.tgt: Use it.
8769 * config/linux/i486/futex.h: Merge ...
8770 * config/linux/x86_64/futex.h: ... into ...
8771 * config/linux/x86/futex.h: ... here.
8772 * configure.tgt: Update to match.
8774 2005-05-06 Richard Henderson <rth@redhat.com>
8776 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8777 * config/linux/i486/futex.h: Likewise.
8778 * config/linux/x86_64/futex.h: Likewise.
8780 * config/linux/lock.c: New file.
8781 * config/linux/omp-lock.h: New file.
8783 * critical.c, env.h: Don't include omp.h
8784 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8785 * config/posix/time.c: Likewise.
8786 * config/posix/omp-lock.h: New file.
8787 * libgomp.h: Include omp-lock.h and omp.h.
8788 * Makefile.am (nodist_include_HEADERS): New.
8790 * configure.ac (PERL): New.
8791 * mkomp_h.pl: New file.
8792 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8794 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8796 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8797 build directory. Re-add -march=i486 hack.
8799 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8800 (libgomp_link_flags): Remove.
8801 (libgomp_initialized): Remove.
8802 (libgomp_init): Don't protect from reinitialization. Copy code
8803 from libstdc++ for getting the multilib set correctly.
8805 2005-05-05 Richard Henderson <rth@redhat.com>
8807 * config/linux/alpha/futex.h: New file.
8808 * configure.tgt (alpha*-*-linux*): Use it.
8810 * config/posix/mutex.c: New file.
8811 * config/posix/sem.c: Use libgomp.h.
8813 * configure.tgt (x86_64-linux): Also test CC for -m32.
8814 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8816 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8819 * Makefile.am (SUBDIRS): New.
8820 (libgomp_la_LDFLAGS): Add -lpthread.
8821 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8822 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8824 * libgomp_g.h: New file.
8825 * libgomp.h: Split out all public declarations to libgomp_g.h.
8826 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8827 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8828 * config/linux/sem.h: Likewise.
8829 * config/posix/sem.h: Likewise.
8831 * Makefile.am (AM_LDFLAGS): New.
8832 (libgomp_version_script): Split out from ...
8833 (libgomp_la_LDFLAGS): ... here.
8834 (libgomp_version_info): New.
8835 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8836 (LIBGOMP_ENABLE): New.
8837 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8838 (LIBGOMP_ENABLE_SYMVERS): New.
8839 * configure.ac (AC_INIT): Version 1.0.
8840 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8841 (enable-linux-futex): Likewise. Rename from enable-futex.
8842 (libtool_VERSION): New.
8843 (LIBGOMP_ENABLE_SYMVERS): Use it.
8844 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8845 * Makefile.in, aclocal.m4, configure: Rebuild.
8847 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8848 (gomp_mutex_unlock_slow): Fix typo.
8849 * config/linux/sem.c: Similarly.
8850 (gomp_sem_post_slow): Fix typo.
8851 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8852 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8853 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8855 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8856 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8857 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8858 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8859 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8860 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8861 LDFLAGS. Pull enable_futex check to top-level.
8862 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8863 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8865 First attempt at real configury.
8866 * Makefile, config.h: Remove file.
8867 * Makefile.am, Makefile.in: New file.
8868 * acinclude.m4 aclocal.m4: New file.
8869 * configure.ac, configure.tgt, configure: New file.
8871 * config/posix/lock.c: Rename from sys-lock.c.
8872 * config/posix/mutex.h: Rename from sys-mutex.h.
8873 * config/posix/sem.c: Rename from sys-sem.c.
8874 * config/posix/sem.h: Rename from sys-sem.h.
8875 * config/posix/proc.c: Rename from sys-proc.c.
8876 * config/posix/time.c: Rename from sys-proc.c.
8878 * config/linux/mutex.c: New file.
8879 * config/linux/mutex.h: New file.
8880 * config/linux/sem.c: New file.
8881 * config/linux/sem.h: New file.
8882 * config/linux/i486/futex.h: New file.
8883 * config/linux/x86_64/futex.h: New file.
8885 2005-05-04 Richard Henderson <rth@redhat.com>
8887 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8888 * libgomp.h: Declare them.
8889 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8890 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8892 2005-05-04 Richard Henderson <rth@redhat.com>
8894 * libgomp-1 code drop
8896 2005-05-04 Richard Henderson <rth@redhat.com>
8898 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8899 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8900 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8901 (gomp_iter_static_next): Update.
8902 (gomp_ordered_static_next): Update.
8903 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8904 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8905 totally empty range.
8906 (gomp_loop_ordered_static_next): Refine test for calling
8907 gomp_ordered_static_next.
8908 * testsuite/ordered-1.c: Add case for more threads than iterations.
8910 * iter.c (gomp_iter_runtime_next_locked): Remove.
8911 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8912 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8913 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8914 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8915 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8916 gomp_loop_ordered_guided_next): Downcase name, make static, add
8917 an external alias with the old name.
8918 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8919 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8920 switch and call one of the above static functions.
8921 * libgomp.h: Update.
8923 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8924 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8925 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8926 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8927 GOMP_loop_ordered_guided_start): Update to match.
8928 * sections.c (GOMP_sections_start): Likewise.
8929 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8931 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8932 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8933 Use bounds check instead of modulus.
8934 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8935 (gomp_ordered_last): Don't sync with ordered_owner here.
8936 (gomp_ordered_next): Likewise.
8937 (gomp_ordered_static_loop_next): Likewise.
8938 * loop.c, libgomp.h: Update to match.
8940 * libgomp.h (GOMP_barrier): Declare.
8942 * testsuite/barrier-1.c: New file.
8943 * testsuite/critical-1.c: New file.
8944 * testsuite/ordered-2.c: New file.
8945 * testsuite/ordered-1.c: New file.
8946 * testsuite/sections-1.c: New file.
8947 * testsuite/single-1.c: New file.
8948 * testsuite/Makefile (TESTS): Add them.
8950 2005-05-04 Richard Henderson <rth@redhat.com>
8952 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8953 * loop.c (GOMP_loop_static_start): If not the startup thread,
8954 acquire the mutex to wait for initialization complete.
8955 (GOMP_loop_ordered_static_start): Likewise.
8956 (GOMP_loop_ordered_runtime_start): Likewise.
8957 (GOMP_loop_ordered_static_first): Remove.
8958 (GOMP_loop_ordered_dynamic_first): Remove.
8959 (GOMP_loop_ordered_guided_first): Remove.
8960 (GOMP_loop_ordered_runtime_first): Remove.
8961 * ordered.c (gomp_ordered_loop_first): Post to own release when
8962 we're the first thread.
8963 (gomp_ordered_loop_last): Wait on release if not owner.
8964 (gomp_ordered_loop_next): Likewise.
8965 (gomp_ordered_static_loop_init): New.
8966 (gomp_ordered_static_loop_next): Use ordered_owner.
8967 (GOMP_ordered_start): Likewise.
8968 * work.c (gomp_new_work_share): Initialize ordered_owner.
8970 2005-05-03 Richard Henderson <rth@redhat.com>
8972 * Makefile (OPT): New.
8975 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8976 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8977 * libgomp.h, libgomp.map, NOTES: Update to match.
8979 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8980 Add initialized and thr members.
8981 (gomp_thread_start): Pause when initially spawned to wait for
8982 the whole team to be created.
8983 (gomp_team_start): Release team members at the end.
8985 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8986 (f_foo_1): Use GOMP_loop_end.
8987 (f_foo_2): Use GOMP_loop_end_nowait.
8989 * testsuite/loop-2.c: New file.
8990 * testsuite/Makefile (TESTS): Add it.
8992 2005-05-03 Richard Henderson <rth@redhat.com>
8994 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8995 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8996 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8999 * testsuite/Makefile: New file.
9000 * testsuite/loop-1.c: New file.
9002 2005-05-03 Richard Henderson <rth@redhat.com>
9004 Initial implementation and checkin.
9006 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9008 Copying and distribution of this file, with or without modification,
9009 are permitted in any medium without royalty provided the copyright
9010 notice and this notice are preserved.