1 2018-01-29 Christoph Spiel <cspiel@freenet.de>
2 Jakub Jelinek <jakub@redhat.com>
5 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
8 2018-01-25 Tom de Vries <tom@codesourcery.com>
11 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
13 2018-01-24 Tom de Vries <tom@codesourcery.com>
16 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
18 2018-01-24 Tom de Vries <tom@codesourcery.com>
21 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
23 2018-01-19 Tom de Vries <tom@codesourcery.com>
24 Cesar Philippidis <cesar@codesourcery.com>
27 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
28 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
30 2018-01-03 Jakub Jelinek <jakub@redhat.com>
32 Update copyright years.
34 * libgomp.texi: Bump @copying's copyright year.
36 2017-12-30 Tom de Vries <tom@codesourcery.com>
39 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
40 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
42 2017-12-27 Tom de Vries <tom@codesourcery.com>
45 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
46 (test_nonstatic): Fix return type to workaround PR83046.
48 2017-12-05 Jakub Jelinek <jakub@redhat.com>
51 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
52 j suffix instead of i.
53 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
56 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
58 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
61 2017-11-24 Jakub Jelinek <jakub@redhat.com>
64 * testsuite/libgomp.fortran/pr81304.f90: New test.
66 2017-11-23 Jakub Jelinek <jakub@redhat.com>
69 * libgomp.fortran/pr81841.f90: New test.
71 2017-11-22 Jakub Jelinek <jakub@redhat.com>
74 * target.c (gomp_target_init): Compute lengths just once and
75 use them in both malloc size and subsequent copying.
77 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
79 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
80 * acinclude.m4: Add cet.m4.
81 * configure: Regenerate.
82 * Makefile.in: Likewise.
83 * testsuite/Makefile.in: Likewise.
85 2017-11-15 Tom de Vries <tom@codesourcery.com>
87 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
88 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
89 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
90 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
91 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
92 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
94 2017-11-14 Tom de Vries <tom@codesourcery.com>
96 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
99 2017-11-07 Jakub Jelinek <jakub@redhat.com>
102 * testsuite/libgomp.c++/pr82835.C: New test.
104 2017-11-06 Martin Liska <mliska@suse.cz>
106 * testsuite/libgomp.c++/loop-2.C: Return a value
107 for functions with non-void return type, or change type to void,
108 or add -Wno-return-type for test.
109 * testsuite/libgomp.c++/loop-4.C: Likewise.
110 * testsuite/libgomp.c++/parallel-1.C: Likewise.
111 * testsuite/libgomp.c++/shared-1.C: Likewise.
112 * testsuite/libgomp.c++/single-1.C: Likewise.
113 * testsuite/libgomp.c++/single-2.C: Likewise.
115 2017-10-31 Tom de Vries <tom@codesourcery.com>
117 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
118 "do {} while (false)".
119 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
120 after HSA_DEBUG call.
122 2017-10-28 Jakub Jelinek <jakub@redhat.com>
124 * target.c (struct gomp_coalesce_buf): New type.
125 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
126 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
127 (gomp_copy_host2dev): Add CBUF argument, if copying into
128 the cached ranges, memcpy into buffer instead of copying
130 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
131 Add CBUF argument, pass it through to other calls.
132 (gomp_map_vars): Aggregate copies from host to device if small enough
133 and with small enough gaps in between into memcpy into a buffer and
134 fewer host to device copies from the buffer.
135 (gomp_update): Adjust gomp_copy_host2dev caller.
137 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
139 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
141 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
142 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
143 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
144 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
146 2017-10-16 Tom de Vries <tom@codesourcery.com>
148 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
149 openacc_nvidia_accel_selected.
150 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
151 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
152 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
153 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
154 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
155 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
156 openacc_nvidia_accel_selected. Skip for shared memory device.
157 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
158 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
160 2017-10-09 Martin Jambor <mjambor@suse.cz>
163 * testsuite/libgomp.hsa.c/pr82416.c: New test.
165 2017-10-07 Tom de Vries <tom@codesourcery.com>
167 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
168 Remove acc_device_nvidia references.
169 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
172 2017-10-05 Tom de Vries <tom@codesourcery.com>
174 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
175 vector_length(32) clause from acc parallel directive.
176 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
178 2017-10-04 Tom de Vries <tom@codesourcery.com>
180 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
181 (main): Reduce sum of arr elements. Assert that hres is exactly
182 representable in 32-bit floating point.
183 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
184 (main): Reduce sum of arr elements. Assert that hres and hmres are
185 exactly representable in 32-bit floating point.
186 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
188 2017-09-28 Tom de Vries <tom@codesourcery.com>
190 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
192 * testsuite/libgomp.c++/pr69393.C: Same.
193 * testsuite/libgomp.c++/taskloop-1.C: Same.
194 * testsuite/libgomp.c++/taskloop-3.C: Same.
195 * testsuite/libgomp.c++/taskloop-4.C: Same.
196 * testsuite/libgomp.c/for-4.c: Same.
197 * testsuite/libgomp.c/pr66199-3.c: Same.
198 * testsuite/libgomp.c/pr66199-4.c: Same.
199 * testsuite/libgomp.c/pr66199-6.c: Same.
200 * testsuite/libgomp.c/taskloop-1.c: Same.
201 * testsuite/libgomp.c/taskloop-3.c: Same.
202 * testsuite/libgomp.c/taskloop-4.c: Same.
203 * testsuite/libgomp.fortran/aligned1.f03: Same.
204 * testsuite/libgomp.fortran/condinc1.f: Same.
205 * testsuite/libgomp.fortran/condinc3.f90: Same.
206 * testsuite/libgomp.fortran/crayptr1.f90: Same.
207 * testsuite/libgomp.fortran/crayptr2.f90: Same.
208 * testsuite/libgomp.fortran/crayptr3.f90: Same.
209 * testsuite/libgomp.fortran/omp_cond1.f: Same.
210 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
211 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
212 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
213 * testsuite/libgomp.fortran/recursion1.f90: Same.
214 * testsuite/libgomp.fortran/target2.f90: Same.
215 * testsuite/libgomp.fortran/target5.f90: Same.
216 * testsuite/libgomp.fortran/task3.f90: Same.
218 2017-09-28 Tom de Vries <tom@codesourcery.com>
220 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
221 vector_length(32) clause from acc parallel directive.
222 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
224 2017-09-27 Tom de Vries <tom@codesourcery.com>
226 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
227 Remove acc_device_nvidia references.
229 2017-09-16 Tom de Vries <tom@codesourcery.com>
232 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
234 2017-09-14 Tom de Vries <tom@codesourcery.com>
236 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
237 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
238 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
239 * testsuite/libgomp.c/c.exp: Include test-cases from
240 libgomp.c-c++-common.
241 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
244 2017-09-14 Jakub Jelinek <jakub@redhat.com>
247 * testsuite/libgomp.c++/pr81314.C: New test.
249 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
251 * libgomp.texi (Top): www.openacc.org now uses https.
252 (Enabling OpenACC): Ditto.
253 (acc_get_num_devices): Ditto.
254 (acc_set_device_type): Ditto.
255 (acc_get_device_type): Ditto.
256 (acc_set_device_num): Ditto.
257 (acc_get_device_num): Ditto.
258 (acc_async_test): Ditto.
259 (acc_async_test_all): Ditto.
261 (acc_wait_all): Ditto.
262 (acc_wait_all_async): Ditto.
263 (acc_wait_async): Ditto.
265 (acc_shutdown): Ditto.
266 (acc_on_device): Ditto.
270 (acc_present_or_copyin): Ditto.
272 (acc_present_or_create): Ditto.
273 (acc_copyout): Ditto.
275 (acc_update_device): Ditto.
276 (acc_update_self): Ditto.
277 (acc_map_data): Ditto.
278 (acc_unmap_data): Ditto.
279 (acc_deviceptr): Ditto.
280 (acc_hostptr): Ditto.
281 (acc_is_present): Ditto.
282 (acc_memcpy_to_device): Ditto.
283 (acc_memcpy_from_device): Ditto.
284 (acc_get_current_cuda_device): Ditto.
285 (acc_get_current_cuda_context): Ditto.
286 (acc_get_cuda_stream): Ditto.
287 (acc_set_cuda_stream): Ditto.
288 (ACC_DEVICE_TYPE): Ditto.
289 (ACC_DEVICE_NUM): Ditto.
290 (OpenACC Library Interoperability): Ditto.
292 2017-08-09 Jakub Jelinek <jakub@redhat.com>
295 * testsuite/libgomp.c/pr81687-1.c: New test.
296 * testsuite/libgomp.c/pr81687-2.c: New test.
298 2017-08-07 Jakub Jelinek <jakub@redhat.com>
301 * testsuite/libgomp.c/pr69389.c: New test.
302 * testsuite/libgomp.c++/pr69389.C: New test.
304 2017-08-07 Tom de Vries <tom@codesourcery.com>
307 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
308 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
310 2017-07-27 Jakub Jelinek <jakub@redhat.com>
313 * testsuite/libgomp.c/pr45784.c: New test.
314 * testsuite/libgomp.c++/pr45784.C: New test.
316 2017-07-19 Tom de Vries <tom@codesourcery.com>
318 * testsuite/libgomp.oacc-c/vec.c: New test.
320 2017-07-03 Tom de Vries <tom@codesourcery.com>
322 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
324 2017-06-27 Tom de Vries <tom@codesourcery.com>
326 * plugin/plugin-nvptx.c (notify_var): New function.
327 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
329 2017-06-27 Tom de Vries <tom@codesourcery.com>
331 * env.c (parse_unsigned_long_1): Factor out of ...
332 (parse_unsigned_long): ... here.
333 (parse_int_1): Factor out of ...
334 (parse_int): ... here.
335 (parse_int_secure): New function.
336 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
337 * secure_getenv.h: Factor out of ...
338 * plugin/plugin-hsa.c: ... here.
339 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
341 2017-06-21 Jakub Jelinek <jakub@redhat.com>
344 * testsuite/libgomp.c++/pr81130.C: New test.
346 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
348 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
350 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
351 dg-xfail-run-if default args.
353 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
355 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
356 * testsuite/libgomp.c/pr39591-3.c: Likewise.
358 2017-05-30 Jakub Jelinek <jakub@redhat.com>
361 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
362 (gomp_affinity_init_level): Use it. Always analyze the core and thread
363 sibling lists, depending on level just pick up what CPUs to put
364 together into a place vs. whether add multiple ordered places.
366 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
368 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
369 * libgomp.map (OACC_2.0.1): Add these.
370 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
371 for "acc_wait", and "acc_wait_all", respectively.
372 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
373 for "acc_wait", and "acc_wait_all", respectively.
374 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
375 * libgomp.texi (acc_wait, acc_wait_all): Update.
376 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
377 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
378 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
380 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
381 acc_present_or_copyin and acc_present_or_create procedures,
383 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
384 generally different variants of OpenACC Runtime Library functions.
385 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
387 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
388 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
390 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
391 of preprocessor definitions.
392 * libgomp.h (strong_alias): Guard by "#ifdef
393 HAVE_ATTRIBUTE_ALIAS".
394 * oacc-mem.c: Provide "acc_pcreate" as alias for
395 "acc_present_or_create", and "acc_pcopyin" as alias for
396 "acc_present_or_copyin".
397 * libgomp.map: New version "OACC_2.0.1".
398 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
399 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
401 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
404 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
405 when disabling nvptx offloading.
407 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
409 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
410 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
411 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
414 * testsuite/lib/libgomp.exp
415 (check_effective_target_openacc_nvidia_accel_configured): New
417 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
418 (check_effective_target_c++): New procs.
419 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
420 (check_effective_target_c++): Likewise.
422 2017-05-22 Jakub Jelinek <jakub@redhat.com>
425 * testsuite/libgomp.c/pr80809-2.c: New test.
426 * testsuite/libgomp.c/pr80809-3.c: New test.
429 * testsuite/libgomp.c/pr80809-1.c: New test.
432 * testsuite/libgomp.c/pr80853.c: New test.
434 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
436 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
437 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
438 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
439 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
440 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
442 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
443 Debug output for failure.
445 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
447 * testsuite/lib/libgomp.exp: Load scanlang.exp.
449 2017-04-27 Jakub Jelinek <jakub@redhat.com>
452 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
453 bootstrap compare failures.
455 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
457 * testsuite/libgomp.c/target-36.c: New testcase.
459 2017-04-13 Jakub Jelinek <jakub@redhat.com>
461 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
464 2017-04-11 Jakub Jelinek <jakub@redhat.com>
467 * testsuite/libgomp.c/pr80394.c: New test.
469 2017-04-04 Jakub Jelinek <jakub@redhat.com>
472 * config/posix/thread-stacksize.h: New file.
473 * config/darwin/thread-stacksize.h: New file.
474 * config/nvptx/thread-stacksize.h: New file.
475 * env.c: Include thread-stacksize.h.
476 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
477 instead of 0. Call pthread_attr_setstacksize even if
478 GOMP_DEFAULT_STACKSIZE is non-zero.
480 2017-03-30 Jakub Jelinek <jakub@redhat.com>
482 * env.c (initialize_env): Initialize stacksize to 0.
484 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
487 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
489 2017-03-08 Jakub Jelinek <jakub@redhat.com>
492 * testsuite/libgomp.c/pr79940.c: New test.
494 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
496 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
498 Add __float128 options.
500 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
502 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
503 hppa*-*-* dg-skip-if directive.
505 2017-02-09 Jakub Jelinek <jakub@redhat.com>
507 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
508 dg-skip-if directive into a comment.
510 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
511 Chung-Lin Tang <cltang@codesourcery.com>
513 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
514 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
516 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
517 "openacc_nvidia_accel_selected".
518 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
519 Add num_workers(8) clause.
521 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
523 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
525 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
526 include complex.h on hppa*-*-hpux*.
527 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
529 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
531 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
533 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
534 GOMP_OFFLOAD_openacc_exec. Adjust all users.
535 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
536 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
537 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
538 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
539 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
540 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
541 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
542 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
544 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
546 * libgomp-plugin.h: #include <stdbool.h>.
547 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
548 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
549 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
550 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
551 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
552 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
553 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
554 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
555 (GOMP_OFFLOAD_openacc_register_async_cleanup)
556 (GOMP_OFFLOAD_openacc_async_test)
557 (GOMP_OFFLOAD_openacc_async_test_all)
558 (GOMP_OFFLOAD_openacc_async_wait)
559 (GOMP_OFFLOAD_openacc_async_wait_async)
560 (GOMP_OFFLOAD_openacc_async_wait_all)
561 (GOMP_OFFLOAD_openacc_async_wait_all_async)
562 (GOMP_OFFLOAD_openacc_async_set_async)
563 (GOMP_OFFLOAD_openacc_create_thread_data)
564 (GOMP_OFFLOAD_openacc_destroy_thread_data)
565 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
566 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
567 (GOMP_OFFLOAD_openacc_get_cuda_stream)
568 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
569 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
571 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
572 (GOMP_OFFLOAD_unload_image): Fix argument types.
574 2017-01-26 Jakub Jelinek <jakub@redhat.com>
576 * testsuite/lib/libgomp.exp
577 (check_effective_target_hsa_offloading_selected_nocache): Fix up
578 check_compile invocation. Fix up removal of executable. Drop
579 bogus "2>&1" argument.
581 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
584 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
585 Martin Jambor <mjambor@suse.cz>
587 * plugin/hsa.h: Moved to top level include.
588 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
590 2017-01-21 Jakub Jelinek <jakub@redhat.com>
593 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
594 of cat to get version from BASE-VER file.
595 * testsuite/Makefile.in: Regenerated.
597 2017-01-19 Jakub Jelinek <jakub@redhat.com>
599 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
602 2017-01-17 Jakub Jelinek <jakub@redhat.com>
604 * plugin/hsa.h: Add GCC runtime library exception.
605 * plugin/hsa_ext_finalize.h: Likewise.
607 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
608 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
609 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
610 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
611 plugin/include/cuda as include dir and -ldl instead of -lcuda as
612 library to link ptx plugin against.
613 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
614 (CUDA_CALLS): Define.
615 (cuda_lib, cuda_lib_inited): New variables.
616 (init_cuda_lib): New function.
617 (CUDA_CALL_PREFIX): Define.
618 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
619 (CUDA_CALL): Use FN instead of (FN).
620 (CUDA_CALL_NOCHECK): Define.
621 (cuda_error, fini_streams_for_device, select_stream_for_async,
622 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
623 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
624 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
625 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
627 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
629 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
630 Use CUDA_CALL_NOCHECK.
631 * plugin/cuda/cuda.h: New file.
632 * config.h.in: Regenerated.
633 * configure: Regenerated.
636 * configure.ac: Add GCC_BASE_VER.
637 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
638 get version from BASE-VER file.
639 * testsuite/Makefile.in: Regenerated.
640 * configure: Regenerated.
641 * Makefile.in: Regenerated.
643 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
646 * Makefile.am: Make fincludedir multilib-aware.
647 * Makefile.in: Regenerate.
649 2017-01-01 Jakub Jelinek <jakub@redhat.com>
651 Update copyright years.
653 * libgomp.texi: Bump @copying's copyright year.
655 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
657 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
658 pthread_spinlock_t instead of gomp_mutex_t lock.
659 (gomp_get_thread_pool): Likewise.
660 (gomp_release_thread_pool): Likewise.
661 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
664 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
666 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
667 thread pool in case nthreads == 1.
669 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
671 * config/nvptx/env.c: Delete.
672 * icv.c: Move definitions of ICV variables back ...
673 * env.c: ...here. Do not compile environment-related functionality if
674 LIBGOMP_OFFLOADED_ONLY is set.
676 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
678 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
679 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
680 * configure: Regenerate.
681 * config.h.in: Likewise.
683 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
685 * Makefile.in: Regenerate with automake-1.11.6.
686 * aclocal.m4: Likewise.
687 * configure: Likewise.
688 * testsuite/Makefile.in: Likewise.
690 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
692 * config/nvptx/critical.c: Delete to use generic implementation.
694 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
696 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
697 ../../affinity.c as fallback.
698 * config/nvptx/affinity.c: Delete to use fallback implementation.
700 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
701 Jakub Jelinek <jakub@redhat.com>
702 Dmitry Melnik <dm@ispras.ru>
704 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
705 * Makefile.in. Regenerate.
706 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
707 (LIBGOMP_USE_PTHREADS): ...here; new define.
708 * configure: Regenerate.
709 * config.h.in: Likewise.
710 * config/posix/affinity.c: Move to...
711 * affinity.c: ...here (new file). Guard use of Pthreads-specific
712 interface by LIBGOMP_USE_PTHREADS.
713 * critical.c: Split out GOMP_atomic_{start,end} into...
714 * atomic.c: ...here (new file).
715 * env.c: Split out ICV definitions into...
716 * icv.c: ...here (new file) and...
717 * icv-device.c: ...here. New file.
718 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
719 (gomp_destroy_lock_30): Ditto.
720 (gomp_set_lock_30): Ditto.
721 (gomp_unset_lock_30): Ditto.
722 (gomp_test_lock_30): Ditto.
723 (gomp_init_nest_lock_30): Ditto.
724 (gomp_destroy_nest_lock_30): Ditto.
725 (gomp_set_nest_lock_30): Ditto.
726 (gomp_unset_nest_lock_30): Ditto.
727 (gomp_test_nest_lock_30): Ditto.
729 * config/nvptx/lock.c: New.
730 * config/nvptx/bar.c: New.
731 * config/nvptx/bar.h: New.
732 * config/nvptx/doacross.h: New.
733 * config/nvptx/error.c: New.
734 * config/nvptx/icv-device.c: New.
735 * config/nvptx/mutex.h: New.
736 * config/nvptx/pool.h: New.
737 * config/nvptx/proc.c: New.
738 * config/nvptx/ptrlock.h: New.
739 * config/nvptx/sem.h: New.
740 * config/nvptx/simple-bar.h: New.
741 * config/nvptx/target.c: New.
742 * config/nvptx/task.c: New.
743 * config/nvptx/team.c: New.
744 * config/nvptx/time.c: New.
745 * config/posix/simple-bar.h: New.
746 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
747 (gomp_num_teams_var): Declare.
748 (struct gomp_thread_pool): Change threads_dock member to
749 gomp_simple_barrier_t.
750 [__nvptx__] (gomp_thread): New implementation.
751 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
752 (gomp_thread_destructor): Ditto.
753 (gomp_init_thread_affinity): Ditto.
754 * team.c: Guard uses of Pthreads-specific interfaces by
755 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
756 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
757 * config/nvptx/alloc.c: Delete.
758 * config/nvptx/barrier.c: Ditto.
759 * config/nvptx/fortran.c: Ditto.
760 * config/nvptx/iter.c: Ditto.
761 * config/nvptx/iter_ull.c: Ditto.
762 * config/nvptx/loop.c: Ditto.
763 * config/nvptx/loop_ull.c: Ditto.
764 * config/nvptx/ordered.c: Ditto.
765 * config/nvptx/parallel.c: Ditto.
766 * config/nvptx/priority_queue.c: Ditto.
767 * config/nvptx/sections.c: Ditto.
768 * config/nvptx/single.c: Ditto.
769 * config/nvptx/splay-tree.c: Ditto.
770 * config/nvptx/work.c: Ditto.
771 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
772 -foffload=-lgfortran in addition to -lgfortran.
773 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
774 * plugin/plugin-nvptx.c: Include <limits.h>.
775 (struct targ_fn_descriptor): Add new fields.
776 (struct ptx_device): Ditto. Set them...
777 (nvptx_open_device): ...here.
778 (nvptx_adjust_launch_bounds): New.
779 (nvptx_host2dev): Allow NULL 'nvthd'.
780 (nvptx_dev2host): Ditto.
781 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
782 (link_ptx): Adjust log sizes.
783 (nvptx_host2dev): Allow NULL 'nvthd'.
784 (nvptx_dev2host): Ditto.
785 (nvptx_set_clocktick): New. Use it...
786 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
788 (GOMP_OFFLOAD_dev2dev): New.
789 (nvptx_adjust_launch_bounds): New.
790 (nvptx_stacks_size): New.
791 (nvptx_stacks_alloc): New.
792 (nvptx_stacks_free): New.
793 (GOMP_OFFLOAD_run): New.
794 (GOMP_OFFLOAD_async_run): New (stub).
796 2016-11-23 Martin Jambor <mjambor@suse.cz>
798 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
799 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
800 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
802 2016-11-23 Martin Liska <mliska@suse.cz>
803 Martin Jambor <mjambor@suse.cz>
805 * plugin/hsa.h: New file.
806 * plugin/hsa_ext_finalize.h: New file.
807 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
808 header file unistd.h, and functions secure_getenv, __secure_getenv,
809 getuid, geteuid, getgid and getegid.
810 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
812 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
813 Handle various cases of secure_getenv presence, add an implementation
814 when we can test effective UID and GID.
815 (struct hsa_runtime_fn_info): New structure.
816 (hsa_runtime_fn_info hsa_fns): New variable.
817 (hsa_runtime_lib): Likewise.
818 (support_cpu_devices): Likewise.
819 (init_enviroment_variables): Load newly introduced ENV
821 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
822 (hsa_fatal): Likewise.
823 (DLSYM_FN): New macro.
824 (init_hsa_runtime_functions): New function.
825 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
826 structure. Depending on environment, also allow CPU devices.
827 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
828 (get_kernarg_memory_region): Likewise.
829 (GOMP_OFFLOAD_init_device): Likewise.
830 (destroy_hsa_program): Likewise.
831 (init_basic_kernel_info): New function.
832 (GOMP_OFFLOAD_load_image): Use it.
833 (create_and_finalize_hsa_program): Call hsa run-time functions via
835 (create_single_kernel_dispatch): Likewise.
836 (release_kernel_dispatch): Likewise.
837 (init_single_kernel): Likewise.
838 (parse_target_attributes): Allow up multiple HSA grid dimensions.
839 (get_group_size): New function.
840 (run_kernel): Likewise.
841 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
842 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
844 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
845 * testsuite/libgomp-test-support.exp.in: Likewise.
846 * Makefile.in: Regenerated.
847 * aclocal.m4: Likewise.
848 * config.h.in: Likewise.
849 * configure: Likewise.
850 * testsuite/Makefile.in: Likewise.
852 2016-11-15 Martin Jambor <mjambor@suse.cz>
853 Alexander Monakov <amonakov@ispras.ru>
855 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
856 mapping clauses to target constructs.
857 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
859 2016-11-15 Matthias Klose <doko@ubuntu.com>
861 * configure: Regenerate.
863 2016-11-10 Jakub Jelinek <jakub@redhat.com>
865 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
866 * omp_lib.h.in (openmp_version): Likewise.
867 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
869 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
871 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
872 (fib_wrapper): Add map(from: x) clause.
873 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
875 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
876 (accum): Add map(tmp) clause.
877 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
878 (accum): Add map(tofrom: tmp) clause.
879 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
880 (gramSchmidt): Likewise.
881 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
882 map(tofrom: sum) clause.
883 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
884 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
885 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
886 only allowed on the loop iterator.
887 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
888 * testsuite/libgomp.fortran/taskloop2.f90: New test.
889 * testsuite/libgomp.fortran/taskloop4.f90: New test.
890 * testsuite/libgomp.fortran/doacross1.f90: New test.
891 * testsuite/libgomp.fortran/doacross3.f90: New test.
892 * testsuite/libgomp.fortran/taskloop1.f90: New test.
893 * testsuite/libgomp.fortran/taskloop3.f90: New test.
894 * testsuite/libgomp.fortran/doacross2.f90: New test.
895 * testsuite/libgomp.c/doacross-1.c (main): Add missing
896 #pragma omp atomic read.
897 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
898 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
900 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
901 Nathan Sidwell <nathan@acm.org>
903 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
904 to determine default geometry.
905 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
908 2016-11-01 Jakub Jelinek <jakub@redhat.com>
910 * hashtab.h: Use standard GPLv3 with runtime exception
913 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
915 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
916 size when allocating new thread.
918 2016-09-14 Marek Polacek <polacek@redhat.com>
920 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
922 2016-08-19 Jakub Jelinek <jakub@redhat.com>
925 * testsuite/libgomp.fortran/pr71014.f90: New test.
927 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
930 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
931 firstprivate clauses.
932 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
934 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
935 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
936 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
937 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
938 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
939 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
940 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
941 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
942 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
943 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
944 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
945 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
947 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
950 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
952 2016-08-08 Jakub Jelinek <jakub@redhat.com>
955 * testsuite/libgomp.c++/pr58706.C: New test.
957 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
959 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
960 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
961 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
963 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
964 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
966 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
968 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
969 test, and don't hardcode -O0.
971 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
973 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
975 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
977 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
980 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
983 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
984 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
986 2016-07-01 Jakub Jelinek <jakub@redhat.com>
989 * testsuite/libgomp.fortran/associate3.f90: New test.
991 2016-06-17 Jakub Jelinek <jakub@redhat.com>
993 * testsuite/libgomp.c++/target-21.C: New test.
995 2016-06-16 Jakub Jelinek <jakub@redhat.com>
997 * testsuite/libgomp.c++/target-20.C: New test.
999 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1000 Cesar Philippidis <cesar@codesourcery.com>
1003 * libgomp.oacc-c/nested-function-1.c: New file.
1004 * libgomp.oacc-c/nested-function-2.c: Likewise.
1005 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1006 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1007 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1009 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1012 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1013 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1014 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1016 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1018 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1019 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1021 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1024 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1026 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1028 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1029 instead of invalid schedule(static, 0).
1030 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1032 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1034 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1035 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1036 parameter, use to set async stream around call to gomp_unmap_vars,
1037 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1038 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1039 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1040 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1041 (event_add): Add int parameter, initialize 'val' field when
1042 adding new ptx_event struct.
1043 (nvptx_evec): Adjust event_add() call arguments.
1044 (nvptx_host2dev): Likewise.
1045 (nvptx_dev2host): Likewise.
1046 (nvptx_wait_async): Likewise.
1047 (nvptx_wait_all_async): Likewise.
1048 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1049 pass to event_add() call.
1050 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1052 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1053 call openacc.register_async_cleanup_func() hook.
1054 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1055 * target.c (gomp_copy_from_async): Delete function.
1056 (gomp_map_vars): Remove async_refcount.
1057 (gomp_unmap_vars): Likewise.
1058 (gomp_load_image_to_device): Likewise.
1059 (omp_target_associate_ptr): Likewise.
1060 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1061 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1062 (gomp_copy_from_async): Remove.
1064 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1066 * target.c (gomp_device_copy): New function.
1067 (gomp_copy_host2dev): Likewise.
1068 (gomp_copy_dev2host): Likewise.
1069 (gomp_free_device_memory): Likewise.
1070 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1071 (gomp_map_pointer): Likewise.
1072 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1073 NULL value from alloc_func plugin hook.
1074 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1075 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1076 (gomp_unmap_vars): Likewise.
1077 (gomp_update): Adjust to call gomp_copy_dev2host and
1078 gomp_copy_host2dev functions.
1079 (gomp_unload_image_from_device): Handle false value from
1080 unload_image_func plugin hook.
1081 (gomp_init_device): Handle false value from init_device_func
1083 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1084 (omp_target_free): Adjust to call gomp_free_device_memory.
1085 (omp_target_memcpy): Handle return values from host2dev_func,
1086 dev2host_func, and dev2dev_func plugin hooks.
1087 (omp_target_memcpy_rect_worker): Likewise.
1088 (gomp_target_fini): Handle false value from fini_device_func
1090 * libgomp.h (struct gomp_device_descr): Adjust return type of
1091 init_device_func, fini_device_func, unload_image_func, free_func,
1092 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1093 * oacc-init.c (acc_shutdown_1): Handle false value from
1094 fini_device_func plugin hook.
1095 * oacc-host.c (host_init_device): Change return type to bool.
1096 (host_fini_device): Likewise.
1097 (host_unload_image): Likewise.
1098 (host_free): Likewise.
1099 (host_dev2host): Likewise.
1100 (host_host2dev): Likewise.
1101 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1102 (acc_memcpy_to_device): Likewise.
1103 (acc_memcpy_from_device): Likewise.
1104 (delete_copyout): Add libfnname parameter, handle free_func
1105 hook fatal error case.
1106 (acc_delete): Adjust delete_copyout call.
1107 (acc_copyout): Likewise.
1108 (update_dev_host): Move gomp_mutex_unlock to after
1109 host2dev/dev2host hook calls.
1111 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1112 to 'hsa_error_msg', for clarity.
1113 (hsa_fatal): Likewise.
1114 (hsa_error): New function.
1115 (init_hsa_context): Change return type to bool, adjust to return
1117 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1119 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1120 return false on error.
1121 (get_agent_info): Adjust to return NULL on error.
1122 (destroy_hsa_program): Change return type to bool, adjust to
1123 return false on error.
1124 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1125 (destroy_module): Change return type to bool, adjust to
1126 return false on error.
1127 (GOMP_OFFLOAD_unload_image): Likewise.
1128 (GOMP_OFFLOAD_fini_device): Likewise.
1129 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1130 (GOMP_OFFLOAD_free): Change to return false when called.
1131 (GOMP_OFFLOAD_dev2host): Likewise.
1132 (GOMP_OFFLOAD_host2dev): Likewise.
1133 (GOMP_OFFLOAD_dev2dev): Likewise.
1135 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1136 (CUDA_CALL): Likewise.
1137 (CUDA_CALL_ASSERT): Likewise.
1138 (map_init): Change return type to bool, use CUDA_CALL* macros.
1139 (map_fini): Likewise.
1140 (init_streams_for_device): Change return type to bool, adjust
1142 (fini_streams_for_device): Change return type to bool, adjust
1144 (select_stream_for_async): Release stream_lock before calls to
1145 GOMP_PLUGIN_fatal, adjust call to map_init.
1146 (nvptx_init): Use CUDA_CALL* macros.
1147 (nvptx_attach_host_thread_to_device): Change return type to bool,
1148 use CUDA_CALL* macros.
1149 (nvptx_open_device): Use CUDA_CALL* macros.
1150 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1152 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1153 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1154 (nvptx_exec): Use CUDA_CALL* macros.
1155 (nvptx_alloc): Use CUDA_CALL* macros.
1156 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1157 (nvptx_host2dev): Likewise.
1158 (nvptx_dev2host): Likewise.
1159 (nvptx_wait): Use CUDA_CALL* macros.
1160 (nvptx_wait_async): Likewise.
1161 (nvptx_wait_all): Likewise.
1162 (nvptx_wait_all_async): Likewise.
1163 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1164 use CUDA_CALL* macros, adjust call to map_fini.
1165 (GOMP_OFFLOAD_init_device): Change return type to bool,
1166 adjust code accordingly.
1167 (GOMP_OFFLOAD_fini_device): Likewise.
1168 (GOMP_OFFLOAD_load_image): Adjust calls to
1169 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1170 use CUDA_CALL* macros.
1171 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1173 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1174 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1175 handle error return.
1176 (GOMP_OFFLOAD_dev2host): Likewise.
1177 (GOMP_OFFLOAD_host2dev): Likewise.
1178 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1179 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1181 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1183 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1184 (acc_free): Likewise.
1185 (acc_memcpy_to_device): Likewise.
1186 (acc_memcpy_from_device): Likewise.
1187 (acc_deviceptr): Likewise.
1188 (acc_hostptr): Likewise.
1189 (acc_is_present): Likewise.
1190 (acc_map_data): Likewise.
1191 (acc_unmap_data): Likewise.
1192 (present_create_copy): Likewise.
1193 (delete_copyout): Likewise.
1194 (update_dev_host): Likewise.
1195 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1196 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1197 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1198 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1199 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1200 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1201 it only runs on nvptx targets.
1202 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1203 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1204 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1205 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1206 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1207 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1208 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1209 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1210 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1211 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1212 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1213 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1214 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1215 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1216 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1217 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1218 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1219 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1220 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1221 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1222 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1223 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1224 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1226 2016-05-23 Martin Jambor <mjambor@suse.cz>
1228 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1230 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1232 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1233 to gomp_init_targets_once.
1234 (acc_set_device_type): Remove !cached_base_dev condition on call to
1235 gomp_init_targets_once, move call to before acc_device_lock acquire,
1237 (acc_get_device_num): Remove !cached_base_dev condition on call to
1238 gomp_init_targets_once.
1239 (acc_set_device_num): Likewise.
1241 2016-05-16 Martin Jambor <mjambor@suse.cz>
1243 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1245 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1247 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1248 expected partitioning.
1250 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1253 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1254 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1255 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1257 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1259 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1262 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1265 * testsuite/libgomp.c/pr70680-1.c: New test.
1266 * testsuite/libgomp.c/pr70680-2.c: New test.
1268 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1270 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1271 pass parameter variables to subroutines.
1273 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1276 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1278 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1281 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1282 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1284 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1286 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1287 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1288 GOACC_declare prototype.
1290 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1291 Merge this file, and...
1292 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1293 ... this file, and...
1294 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1295 ... this file, and...
1296 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1297 ... this file, and...
1298 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1299 ... this file, and...
1300 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1301 ... this file, and...
1302 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1303 ... this file, and...
1304 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1305 ... this file, and...
1306 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1307 ... this file, and...
1308 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1309 ... this file, and...
1310 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1311 ... this file, and...
1312 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1313 ... this file, and...
1314 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1315 ... this file into...
1316 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1319 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1320 Make failure observable.
1322 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1324 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1326 * target.c (gomp_target_fallback_firstprivate,
1327 gomp_target_unshare_firstprivate): Removed.
1328 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1329 before waiting for dependencies.
1330 (gomp_target_task_fn): Don't copy firstprivate vars here.
1331 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1332 firstprivate_copies here.
1333 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1334 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1335 explicit/implicit firstprivate.
1337 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1341 PR tree-optimization/70373
1345 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1347 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1349 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1351 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1353 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1355 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1357 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1359 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1361 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1363 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1364 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1365 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1366 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1368 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1370 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1372 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1374 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1376 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1377 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1378 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1379 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1380 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1381 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1383 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1388 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1389 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1390 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1391 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1392 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1393 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1394 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1395 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1396 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1397 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1399 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1400 James Norris <jnorris@codesourcery.com>
1401 Nathan Sidwell <nathan@codesourcery.com>
1402 Julian Brown <julian@codesourcery.com>
1403 Cesar Philippidis <cesar@codesourcery.com>
1404 Chung-Lin Tang <cltang@codesourcery.com>
1405 Tom de Vries <tom@codesourcery.com>
1407 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1408 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1411 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1412 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1413 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1414 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1415 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1417 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1419 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1421 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1422 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1423 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1424 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1426 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1428 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1429 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1430 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1431 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1432 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1433 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1434 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1435 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1436 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1437 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1439 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1440 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1441 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1443 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1445 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1447 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1449 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1451 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1452 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1453 ... this new file. Update.
1454 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1455 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1456 ... this new file. Update.
1457 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1458 file. Incorporate...
1459 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1461 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1463 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1465 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1467 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1469 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1470 set-torture-options.
1472 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1474 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1476 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1477 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1478 -fno-builtin-acc_on_device instead of -O0.
1479 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1481 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1482 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1484 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1485 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1486 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1487 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1488 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1489 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1490 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1491 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1492 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1493 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1494 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1495 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1496 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1497 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1498 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1499 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1500 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1501 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1503 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1505 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1508 2016-03-24 Martin Liska <mliska@suse.cz>
1510 * plugin/plugin-hsa.c (packet_store_release): New function
1511 that is taken from the HSA runtime manual.
1512 (GOMP_OFFLOAD_run): Use the function.
1514 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1517 * testsuite/libgomp.c++/pr70376.C: New test.
1519 2016-03-23 Tom de Vries <tom@codesourcery.com>
1521 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1522 initialization of lresult and lvresult.
1523 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1525 2016-03-23 James Norris <jnorris@codesourcery.com>
1526 Daichi Fukuoka <dc-fukuoka@sgi.com>
1529 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1530 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1531 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1532 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1534 2016-03-23 Martin Liska <mliska@suse.cz>
1537 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1538 argument just in case a dispatched kernel uses that argument.
1540 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1542 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1543 -ftree-parallelize-loops/-fopenacc changes.
1544 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1546 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1548 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1550 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1552 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1553 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1555 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1557 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1558 always_ld_library_path the path to libgcc_s.
1560 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1563 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1565 2016-03-09 Tom de Vries <tom@codesourcery.com>
1567 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1568 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1569 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1571 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1572 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1573 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1574 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1576 2016-03-07 Martin Jambor <mjambor@suse.cz>
1578 * testsuite/lib/libgomp.exp
1579 (check_effective_target_hsa_offloading_selected_nocache): New.
1580 (check_effective_target_hsa_offloading_selected): Likewise.
1581 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1582 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1583 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1584 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1585 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1586 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1587 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1588 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1589 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1590 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1591 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1592 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1593 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1594 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1595 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1596 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1597 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1599 2016-03-07 Martin Jambor <mjambor@suse.cz>
1601 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1602 non-shared memory accelerators.
1603 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1604 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1605 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1606 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1607 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1608 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1609 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1610 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1611 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1613 2016-03-07 Martin Jambor <mjambor@suse.cz>
1615 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1618 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1621 * testsuite/libgomp.c++/pr69555-1.C: New test.
1622 * testsuite/libgomp.c++/pr69555-2.C: New test.
1624 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1625 Martin Jambor <mjambor@suse.cz>
1627 * testsuite/lib/libgomp.exp
1628 (check_effective_target_offload_device_shared_as): New proc.
1629 * testsuite/libgomp.c++/declare_target-1.C: New test.
1631 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1634 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1636 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1638 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1639 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1641 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1642 -ftree-parallelize-loops/-fopenacc changes.
1643 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1644 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1646 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1648 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1650 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1652 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1654 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1656 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1658 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1659 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1661 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1662 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1664 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1665 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1668 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1670 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1672 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1675 * testsuite/libgomp.c/pr69805.c: New test.
1677 2016-02-16 Tom de Vries <tom@codesourcery.com>
1680 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1682 2016-02-09 Tom de Vries <tom@codesourcery.com>
1684 PR tree-optimization/69599
1685 * testsuite/libgomp.c/omp-nested-3.c: New test.
1686 * testsuite/libgomp.c/pr46032-2.c: New test.
1687 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1688 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1690 2016-02-09 Tom de Vries <tom@codesourcery.com>
1693 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1695 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1697 * testsuite/libgomp.c/target-31.c: Fix testcase.
1699 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1701 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1703 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1704 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1705 reduction and map clauses.
1706 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1708 2016-02-02 James Norris <jnorris@codesourcery.com>
1710 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1712 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1714 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1715 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1717 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1720 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1722 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1723 (hsa_kmt_lib): Set variables.
1724 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1725 always_ld_library_path.
1726 * Makefile.in: Regenerate.
1727 * configure: Likewise.
1728 * testsuite/Makefile.in: Likewise.
1730 * plugin/configfrag.ac (offload_additional_options)
1731 (offload_additional_lib_paths): Don't amend for hsa offloading.
1732 * configure: Regenerate.
1734 * plugin/configfrag.ac: Don't configure for offloading target if
1735 we don't build the corresponding plugin.
1736 * configure: Regenerate.
1738 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1740 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1741 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1743 2016-01-26 Tom de Vries <tom@codesourcery.com>
1745 PR tree-optimization/69110
1746 * testsuite/libgomp.c/pr69110.c: New test.
1748 2016-01-25 Richard Biener <rguenther@suse.de>
1751 * testsuite/libgomp.c++/pr69393.C: New testcase.
1753 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1755 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1756 function wasn't mapped to the device with non-shared memory.
1758 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1760 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1762 2016-01-19 Martin Jambor <mjambor@suse.cz>
1763 Martin Liska <mliska@suse.cz>
1765 * plugin/Makefrag.am: Add HSA plugin requirements.
1766 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1767 (HSA_RUNTIME_LIB): Likewise.
1768 (HSA_RUNTIME_CPPFLAGS): Likewise.
1769 (HSA_RUNTIME_INCLUDE): New substitution.
1770 (HSA_RUNTIME_LIB): Likewise.
1771 (HSA_RUNTIME_LDFLAGS): Likewise.
1772 (hsa-runtime): New configure option.
1773 (hsa-runtime-include): Likewise.
1774 (hsa-runtime-lib): Likewise.
1775 (PLUGIN_HSA): New substitution variable.
1776 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1778 (PLUGIN_HSA_CPPFLAGS): Likewise.
1779 (PLUGIN_HSA_LDFLAGS): Likewise.
1780 (PLUGIN_HSA_LIBS): Likewise.
1781 Check that we have access to HSA run-time.
1782 * libgomp-plugin.h (offload_target_type): New element
1783 OFFLOAD_TARGET_TYPE_HSA.
1784 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1786 (bool gomp_create_target_task): Updated.
1787 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1788 new field can_run_func.
1789 * libgomp_g.h (GOMP_target_ext): Update prototype.
1790 * oacc-host.c (host_run): Added a new parameter args.
1791 * target.c (calculate_firstprivate_requirements): New function.
1792 (copy_firstprivate_data): Likewise.
1793 (gomp_target_fallback_firstprivate): Use them.
1794 (gomp_target_unshare_firstprivate): New function.
1795 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1797 (GOMP_target): Do host fallback for all shared memory devices. Do not
1798 pass any args to plugins.
1799 (GOMP_target_ext): Introduce device-specific argument parameter args.
1800 Allow host fallback if device shares memory. Do not remap data if
1801 device has shared memory.
1802 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1803 like host fallback for mappings.
1804 (GOMP_target_data): Treat shared memory devices like host fallback.
1805 (GOMP_target_data_ext): Likewise.
1806 (GOMP_target_update): Likewise.
1807 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1808 gomp_create_target_task.
1809 (GOMP_target_enter_exit_data): Likewise.
1810 (omp_target_alloc): Treat shared memory devices like host fallback.
1811 (omp_target_free): Likewise.
1812 (omp_target_is_present): Likewise.
1813 (omp_target_memcpy): Likewise.
1814 (omp_target_memcpy_rect): Likewise.
1815 (omp_target_associate_ptr): Likewise.
1816 (gomp_load_plugin_for_device): Also load can_run.
1817 * task.c (GOMP_PLUGIN_target_task_completion): Free
1818 firstprivate_copies.
1819 (gomp_create_target_task): Accept new argument args and store it to
1821 * plugin/plugin-hsa.c: New file.
1823 2016-01-18 Tom de Vries <tom@codesourcery.com>
1825 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1826 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1827 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1828 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1829 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1830 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1831 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1832 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1833 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1834 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1835 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1837 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1839 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1840 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1841 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1842 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1843 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1844 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1845 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1846 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1848 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1850 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1852 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1854 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1856 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1858 2016-01-12 James Norris <jnorris@codesourcery.com>
1860 * libgomp.texi: Updates for OpenACC.
1862 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1864 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1866 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1869 * testsuite/libgomp.fortran/pr66680.f90: New test.
1871 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1874 * testsuite/libgomp.c/pr68960.c: New test.
1876 2016-01-06 Nathan Sidwell <nathan@acm.org>
1878 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1879 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1881 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1883 Update copyright years.
1885 * libgomp.texi: Bump @copying's copyright year.
1887 2015-12-31 Nathan Sidwell <nathan@acm.org>
1889 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1890 dg-additional-options syntax.
1891 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1892 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1893 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1894 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1895 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1896 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1897 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1898 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1899 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1900 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1901 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1902 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1903 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1904 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1905 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1906 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1907 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1908 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1910 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1912 * libgomp.h (REFCOUNT_LINK): Define.
1913 (struct splay_tree_key_s): Add link_key.
1914 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1915 Replace target address of the pointer with target address of newly
1916 mapped object in the splay tree. Set link pointer on target to the
1917 device address of the mapped object.
1918 (gomp_unmap_vars): Restore target address of the pointer in the splay
1919 tree for REFCOUNT_LINK objects after unmapping.
1920 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1921 declare target link" objects.
1922 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1923 "omp declare target link" objects, which were mapped for the image.
1924 (gomp_exit_data): Restore target address of the pointer in the splay
1925 tree for REFCOUNT_LINK objects after unmapping.
1926 * testsuite/libgomp.c/target-link-1.c: New file.
1928 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1930 * libgomp.h (gomp_device_state): New enum.
1931 (struct gomp_device_descr): Replace is_initialized with state.
1932 (gomp_fini_device): Remove declaration.
1933 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1934 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1935 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1936 (acc_set_device_type): Use state instead of is_initialized.
1937 (acc_set_device_num): Likewise.
1938 * target.c (resolve_device): Use state instead of is_initialized.
1939 Do not initialize finalized device.
1940 (gomp_map_vars): Do nothing if device is finalized.
1941 (gomp_unmap_vars): Likewise.
1942 (gomp_update): Likewise.
1943 (GOMP_offload_register_ver): Use state instead of is_initialized.
1944 (GOMP_offload_unregister_ver): Likewise.
1945 (gomp_init_device): Likewise.
1946 (gomp_unload_device): Likewise.
1947 (gomp_fini_device): Remove.
1948 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1949 (GOMP_target): Go to host fallback if device is finalized.
1950 (GOMP_target_ext): Likewise.
1951 (gomp_exit_data): Do nothing if device is finalized.
1952 (gomp_target_task_fn): Go to host fallback if device is finalized.
1953 (gomp_target_fini): New static function.
1954 (gomp_target_init): Use state instead of is_initialized.
1955 Call gomp_target_fini at exit.
1957 2015-12-09 Tom de Vries <tom@codesourcery.com>
1959 PR tree-optimization/68716
1960 * testsuite/libgomp.c/omp-nested-2.c: New test.
1962 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1964 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1965 target openacc_nvidia_accel_selected.
1966 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1967 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1968 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1969 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1971 2015-12-01 Julian Brown <julian@codesourcery.com>
1972 James Norris <James_Norris@mentor.com>
1974 * oacc-parallel.c (GOACC_host_data): New function.
1975 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1976 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1977 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1978 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1979 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1980 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1981 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1983 2015-11-30 James Norris <jnorris@codesourcery.com>
1984 Cesar Philippidis <cesar@codesourcery.com>
1987 * libgomp.oacc-fortran/routine-5.f90: New test.
1988 * libgomp.oacc-fortran/routine-7.f90: New test.
1989 * libgomp.oacc-fortran/routine-9.f90: New test.
1991 2015-11-30 Tom de Vries <tom@codesourcery.com>
1993 PR tree-optimization/46032
1994 * testsuite/libgomp.c/pr46032.c: New test.
1996 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1999 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2000 (gomp_create_target_task): Call it before freeing
2001 GOMP_TARGET_TASK_DATA tasks.
2004 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2005 in between case label and OpenMP standalone directives.
2006 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2008 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2010 * configure: Regenerate.
2012 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2014 * testsuite/libgomp.c/target-35.c: New test.
2016 2015-11-22 James Norris <jnorris@codesourcery.com>
2017 Cesar Philippidis <cesar@codesourcery.com>
2019 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2020 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2021 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2022 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2023 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2025 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2028 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2029 * testsuite/libgomp.c/reduction-12.c: Likewise.
2030 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2031 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2033 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2035 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2036 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2037 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2038 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2039 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2041 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2042 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2044 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2046 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2047 worker & gang cases.
2048 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2050 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2052 * config/nvptx/priority_queue.c: New file.
2054 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2056 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2059 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2060 Aldy Hernandez <aldyh@redhat.com>
2061 Ilya Verbin <ilya.verbin@intel.com>
2063 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2064 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2065 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2066 iterators or IV by chunk size.
2067 * parallel.c (gomp_resolve_num_threads): Don't assume that
2068 if thr->ts.team is non-NULL, then pool must be non-NULL.
2069 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2070 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2071 GOMP_PLUGIN_target_task_completion.
2072 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2073 * Makefile.in: Regenerate.
2074 * libgomp.h: Shuffle prototypes and forward definitions around so
2075 priority queues can be defined.
2076 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2077 (enum gomp_target_task_state): New enum.
2078 (struct gomp_target_task): Add state, tgt, task and team fields.
2079 (gomp_create_target_task): Change return type to bool, add
2081 (gomp_target_task_fn): Change return type to bool.
2082 (struct gomp_device_descr): Add async_run_func.
2083 (struct gomp_task): Remove children, next_child, prev_child,
2084 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2086 (struct gomp_taskgroup): Remove children.
2087 Add taskgroup_queue.
2088 (struct gomp_team): Change task_queue type to a priority queue.
2089 (splay_compare): Define inline.
2090 (priority_queue_offset): New.
2091 (priority_node_to_task): New.
2092 (task_to_priority_node): New.
2093 * oacc-mem.c: Do not include splay-tree.h.
2094 * priority_queue.c: New file.
2095 * priority_queue.h: New file.
2096 * splay-tree.c: Do not include splay-tree.h.
2097 (splay_tree_foreach_internal): New.
2098 (splay_tree_foreach): New.
2099 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2100 (splay_tree_callback): Define typedef.
2101 * target.c (splay_compare): Move to libgomp.h.
2102 (GOMP_target): Don't adjust *thr in any way around running offloaded
2104 (GOMP_target_ext): Likewise. Handle target nowait.
2105 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2106 return value from gomp_create_target_task, if false, fallthrough
2107 as if no dependencies exist.
2108 (gomp_target_task_fn): Change return type to bool, return true
2109 if the task should have another part scheduled later. Handle
2111 (gomp_load_plugin_for_device): Initialize async_run.
2112 * task.c (gomp_init_task): Initialize children_queue.
2113 (gomp_clear_parent_in_list): New.
2114 (gomp_clear_parent_in_tree): New.
2115 (gomp_clear_parent): Handle priorities.
2116 (GOMP_task): Likewise.
2117 (priority_queue_move_task_first,
2118 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2120 (gomp_create_target_task): Use priority queues. Change return type
2121 to bool, add state argument, return false if for async
2122 {{enter,exit} data,update} constructs no dependencies need to be
2123 waited for, handle target nowait. Set task->fn to NULL instead of
2124 gomp_target_task_fn.
2125 (verify_children_queue): Remove.
2126 (priority_list_upgrade_task): New.
2127 (priority_queue_upgrade_task): New.
2128 (verify_task_queue): Remove.
2129 (priority_list_downgrade_task): New.
2130 (priority_queue_downgrade_task): New.
2131 (gomp_task_run_pre): Use priority queues.
2132 Abstract code out to priority_queue_downgrade_task.
2133 (gomp_task_run_post_handle_dependers): Use priority queues.
2134 (gomp_task_run_post_remove_parent): Likewise.
2135 (gomp_task_run_post_remove_taskgroup): Likewise.
2136 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2138 (GOMP_taskwait): Likewise.
2139 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2140 priority-queue_upgrade_task.
2141 (GOMP_taskgroup_start): Use priority queues.
2142 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2143 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2145 * taskloop.c (GOMP_taskloop): Handle priorities.
2146 * team.c (gomp_new_team): Call priority_queue_init.
2147 (free_team): Call priority_queue_free.
2148 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2149 team created for target nowait in implicit parallel region.
2150 (gomp_team_start): For nested check, test thr->ts.level instead of
2151 thr->ts.team != NULL.
2152 * testsuite/libgomp.c/doacross-3.c: New test.
2153 * testsuite/libgomp.c/ordered-5.c: New test.
2154 * testsuite/libgomp.c/priority.c: New test.
2155 * testsuite/libgomp.c/target-31.c: New test.
2156 * testsuite/libgomp.c/target-32.c: New test.
2157 * testsuite/libgomp.c/target-33.c: New test.
2158 * testsuite/libgomp.c/target-34.c: New test.
2160 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2162 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2164 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2167 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2169 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2170 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2172 2015-11-12 James Norris <jnorris@codesourcery.com>
2173 Joseph Myers <joseph@codesourcery.com>
2175 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2176 * oacc-parallel.c (GOACC_declare): New function.
2177 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2178 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2181 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2183 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2185 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2187 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2189 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2190 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2192 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2194 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2197 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2199 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2200 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2201 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2202 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2203 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2205 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2207 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2208 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2210 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2211 Ilya Verbin <ilya.verbin@intel.com>
2213 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2214 GOMP_loop_nonmonotonic_dynamic_start,
2215 GOMP_loop_nonmonotonic_guided_next,
2216 GOMP_loop_nonmonotonic_guided_start,
2217 GOMP_loop_ull_nonmonotonic_dynamic_next,
2218 GOMP_loop_ull_nonmonotonic_dynamic_start,
2219 GOMP_loop_ull_nonmonotonic_guided_next,
2220 GOMP_loop_ull_nonmonotonic_guided_start,
2221 GOMP_parallel_loop_nonmonotonic_dynamic,
2222 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2223 (GOMP_target_41): Renamed to ...
2224 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2226 (GOMP_target_data_41): Renamed to ...
2227 (GOMP_target_data_ext): ... this.
2228 (GOMP_target_update_41): Renamed to ...
2229 (GOMP_target_update_ext): ... this.
2230 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2231 GOMP_target_data_ext and GOMP_target_update_ext instead of
2232 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2233 Export GOMP_loop_nonmonotonic_dynamic_next,
2234 GOMP_loop_nonmonotonic_dynamic_start,
2235 GOMP_loop_nonmonotonic_guided_next,
2236 GOMP_loop_nonmonotonic_guided_start,
2237 GOMP_loop_ull_nonmonotonic_dynamic_next,
2238 GOMP_loop_ull_nonmonotonic_dynamic_start,
2239 GOMP_loop_ull_nonmonotonic_guided_next,
2240 GOMP_loop_ull_nonmonotonic_guided_start,
2241 GOMP_parallel_loop_nonmonotonic_dynamic and
2242 GOMP_parallel_loop_nonmonotonic_guided.
2243 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2244 GOMP_parallel_loop_nonmonotonic_guided,
2245 GOMP_loop_nonmonotonic_dynamic_start,
2246 GOMP_loop_nonmonotonic_guided_start,
2247 GOMP_loop_nonmonotonic_dynamic_next,
2248 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2249 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2250 GOMP_loop_ull_nonmonotonic_guided_start,
2251 GOMP_loop_ull_nonmonotonic_dynamic_next,
2252 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2253 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2255 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2256 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2257 Use gomp_map_val function.
2258 (gomp_target_fallback_firstprivate): New static function.
2259 (GOMP_target_41): Renamed to ...
2260 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2261 arguments. Move firstprivate fallback handling into a new
2263 (GOMP_target_data_41): Renamed to ...
2264 (GOMP_target_data_ext): ... this.
2265 (GOMP_target_update_41): Renamed to ...
2266 (GOMP_target_update_ext): ... this.
2267 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2268 gomp_map_0len_lookup instead of gomp_map_lookup.
2269 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2271 * testsuite/libgomp.c/target-28.c: Likewise.
2272 * testsuite/libgomp.c/monotonic-1.c: New test.
2273 * testsuite/libgomp.c/monotonic-2.c: New test.
2274 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2275 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2276 * testsuite/libgomp.c/pr66199-5.c: New test.
2277 * testsuite/libgomp.c/pr66199-6.c: New test.
2278 * testsuite/libgomp.c/pr66199-7.c: New test.
2279 * testsuite/libgomp.c/pr66199-8.c: New test.
2280 * testsuite/libgomp.c/pr66199-9.c: New test.
2281 * testsuite/libgomp.c/reduction-11.c: New test.
2282 * testsuite/libgomp.c/reduction-12.c: New test.
2283 * testsuite/libgomp.c/reduction-13.c: New test.
2284 * testsuite/libgomp.c/reduction-14.c: New test.
2285 * testsuite/libgomp.c/reduction-15.c: New test.
2286 * testsuite/libgomp.c/target-12.c (main): Adjust for
2287 omp_target_is_present change for one-past-last element.
2288 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2289 the same var is both mapped and privatized.
2290 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2291 handling of zero-length array sections.
2292 * testsuite/libgomp.c/target-28.c: New test.
2293 * testsuite/libgomp.c/target-29.c: New test.
2294 * testsuite/libgomp.c/target-30.c: New test.
2295 * testsuite/libgomp.c/target-teams-1.c: New test.
2296 * testsuite/libgomp.c++/member-6.C: New test.
2297 * testsuite/libgomp.c++/member-7.C: New test.
2298 * testsuite/libgomp.c++/monotonic-1.C: New test.
2299 * testsuite/libgomp.c++/monotonic-2.C: New test.
2300 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2301 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2302 * testsuite/libgomp.c++/pr66199-3.C: New test.
2303 * testsuite/libgomp.c++/pr66199-4.C: New test.
2304 * testsuite/libgomp.c++/pr66199-5.C: New test.
2305 * testsuite/libgomp.c++/pr66199-6.C: New test.
2306 * testsuite/libgomp.c++/pr66199-7.C: New test.
2307 * testsuite/libgomp.c++/pr66199-8.C: New test.
2308 * testsuite/libgomp.c++/pr66199-9.C: New test.
2309 * testsuite/libgomp.c++/reduction-11.C: New test.
2310 * testsuite/libgomp.c++/reduction-12.C: New test.
2311 * testsuite/libgomp.c++/target-13.C: New test.
2312 * testsuite/libgomp.c++/target-14.C: New test.
2313 * testsuite/libgomp.c++/target-15.C: New test.
2314 * testsuite/libgomp.c++/target-16.C: New test.
2315 * testsuite/libgomp.c++/target-17.C: New test.
2316 * testsuite/libgomp.c++/target-18.C: New test.
2317 * testsuite/libgomp.c++/target-19.C: New test.
2319 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2321 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2323 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2324 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2325 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2326 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2338 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2340 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2341 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2342 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2343 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2344 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2345 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2346 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2347 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2349 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2351 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2352 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2353 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2354 * oacc-host.c (host_openacc_exec): Likewise.
2355 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2357 2015-11-03 Julian Brown <julian@codesourcery.com>
2358 Thomas Schwinge <thomas@codesourcery.com>
2360 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2361 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2364 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2367 2015-11-03 James Norris <jnorris@codesourcery.com>
2369 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2371 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2373 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2375 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2376 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2377 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2379 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2381 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2383 (enum acc_async_t): Reformat.
2384 (acc_on_device): Declare compatible with builtin and provide C++
2386 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2388 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2389 Cesar Philippidis <cesar@codesourcery.com>
2391 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2392 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2393 ... this. Add a description of the test at the top of the file.
2394 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2395 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2396 ... this. Add a description of the test at the top of the file.
2398 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2400 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2401 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2402 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2403 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2404 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2405 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2407 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2409 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2412 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2415 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2417 2015-10-27 James Norris <jnorris@codesourcery.com>
2419 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2420 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2422 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2424 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2425 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2428 acc_device_nvidia usage.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2433 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2434 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2437 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2441 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2442 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2444 2015-10-23 Tom de Vries <tom@codesourcery.com>
2447 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2449 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2451 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2453 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2455 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2456 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2458 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2459 to 0 when mapnum is 0.
2461 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2463 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2464 Cast to int from int32_t.
2466 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2467 Aldy Hernandez <aldyh@redhat.com>
2468 Ilya Verbin <ilya.verbin@intel.com>
2470 * config/linux/affinity.c (omp_get_place_num_procs,
2471 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2472 * config/linux/doacross.h: New file.
2473 * config/posix/affinity.c (omp_get_place_num_procs,
2474 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2475 * config/posix/doacross.h: New file.
2476 * env.c: Include gomp-constants.h.
2477 (struct gomp_task_icv): Rename run_sched_modifier to
2478 run_sched_chunk_size.
2479 (gomp_max_task_priority_var): New variable.
2480 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2481 (handle_omp_display_env): Change _OPENMP value from 201307 to
2482 201511. Print OMP_MAX_TASK_PRIORITY.
2483 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2484 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2485 chunk_size and run_sched_modifier to run_sched_chunk_size.
2486 (omp_get_max_task_priority, omp_get_initial_device,
2487 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2488 omp_get_partition_place_nums): New functions.
2489 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2490 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2492 (omp_get_num_places_, omp_get_place_num_procs_,
2493 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2494 omp_get_place_proc_ids_8_, omp_get_place_num_,
2495 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2496 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2497 omp_get_max_task_priority_): New functions.
2498 * libgomp_g.h (GOMP_loop_doacross_static_start,
2499 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2500 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2501 GOMP_loop_ull_doacross_dynamic_start,
2502 GOMP_loop_ull_doacross_guided_start,
2503 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2504 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2505 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2506 GOMP_target_data_41, GOMP_target_update_41,
2507 GOMP_target_enter_exit_data): New prototypes.
2508 (GOMP_task): Add prototype argument.
2509 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2510 (struct gomp_doacross_work_share): New type.
2511 (struct gomp_work_share): Add doacross field.
2512 (struct gomp_task_icv): Rename run_sched_modifier to
2513 run_sched_chunk_size.
2514 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2515 GOMP_TASK_UNDEFERRED. Add comments.
2516 (struct gomp_task_depend_entry): Add comments.
2517 (struct gomp_task): Likewise.
2518 (struct gomp_taskgroup): Likewise.
2519 (struct gomp_target_task): New type.
2520 (struct gomp_team): Add comment.
2521 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2522 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2523 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2524 (struct target_var_desc): New type.
2525 (struct target_mem_desc): Adjust comment. Use struct
2526 target_var_desc instead of splay_tree_key for list.
2527 (REFCOUNT_INFINITY): Define.
2528 (struct splay_tree_key_s): Remove copy_from field.
2529 (struct gomp_device_descr): Add dev2dev_func field.
2530 (enum gomp_map_vars_kind): New enum.
2531 (gomp_map_vars): Add one argument.
2532 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2533 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2534 omp_get_place_num_procs, omp_get_place_num_procs_,
2535 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2536 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2537 omp_get_place_num_, omp_get_partition_num_places,
2538 omp_get_partition_num_places_, omp_get_partition_place_nums,
2539 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2540 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2541 omp_target_free, omp_target_is_present, omp_target_memcpy,
2542 omp_target_memcpy_rect, omp_target_associate_ptr and
2543 omp_target_disassociate_ptr.
2544 (GOMP_4.0.2): Renamed to ...
2545 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2546 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2547 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2548 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2549 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2550 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2551 GOMP_loop_ull_doacross_guided_start,
2552 GOMP_loop_ull_doacross_runtime_start,
2553 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2554 GOMP_doacross_ull_wait.
2555 * libgomp.texi: Document omp_get_max_task_priority.
2556 Rename modifier argument to chunk_size for omp_set_schedule and
2557 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2558 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2559 to run_sched_chunk_size renaming.
2560 (GOMP_loop_ordered_runtime_start): Likewise.
2561 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2562 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2563 GOMP_parallel_loop_runtime_start): New functions.
2564 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2565 to run_sched_chunk_size renaming.
2566 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2567 GOMP_loop_doacross_guided_start): New functions or aliases.
2568 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2569 run_sched_modifier to run_sched_chunk_size renaming.
2570 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2571 (gomp_loop_ull_doacross_static_start,
2572 gomp_loop_ull_doacross_dynamic_start,
2573 gomp_loop_ull_doacross_guided_start,
2574 GOMP_loop_ull_doacross_runtime_start): New functions.
2575 (GOMP_loop_ull_doacross_static_start,
2576 GOMP_loop_ull_doacross_dynamic_start,
2577 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2578 * oacc-mem.c (acc_map_data, present_create_copy,
2579 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2581 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2582 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2583 instead of false to gomp_map_vars.
2584 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2585 * omp.h.in (omp_lock_hint_t): New type.
2586 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2587 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2588 omp_get_place_num, omp_get_partition_num_places,
2589 omp_get_partition_place_nums, omp_get_initial_device,
2590 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2591 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2592 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2594 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2595 (omp_lock_hint_none, omp_lock_hint_uncontended,
2596 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2597 omp_lock_hint_speculative): New parameters.
2598 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2599 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2600 omp_get_place_num, omp_get_partition_num_places,
2601 omp_get_partition_place_nums, omp_get_initial_device,
2602 omp_get_max_task_priority): New interfaces.
2603 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2605 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2606 (omp_lock_hint_none, omp_lock_hint_uncontended,
2607 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2608 omp_lock_hint_speculative): New parameters.
2609 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2610 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2611 omp_get_place_num, omp_get_partition_num_places,
2612 omp_get_partition_place_nums, omp_get_initial_device,
2613 omp_get_max_task_priority): New functions and subroutines.
2614 * ordered.c: Include stdarg.h and string.h.
2615 (MAX_COLLAPSED_BITS): Define.
2616 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2617 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2618 GOMP_doacross_ull_wait): New functions.
2619 * target.c: Include errno.h.
2620 (resolve_device): If device is not initialized, call
2621 gomp_init_device on it.
2622 (gomp_map_lookup): New function.
2623 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2624 Don't bump refcount if REFCOUNT_INFINITY. Handle
2625 GOMP_MAP_ALWAYS_TO_P.
2626 (get_kind): Rename is_openacc argument to short_mapkind.
2627 (gomp_map_pointer): Use gomp_map_lookup.
2628 (gomp_map_fields_existing): New function.
2629 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2630 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2631 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2632 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2633 Adjust for tgt->list changed type and copy_from living in there.
2634 (gomp_copy_from_async): Adjust for tgt->list changed type and
2635 copy_from living in there.
2636 (gomp_unmap_vars): Likewise.
2637 (gomp_update): Likewise. Rename is_openacc argument to
2638 short_mapkind. Don't fail if object is not mapped.
2639 (gomp_load_image_to_device): Initialize refcount to
2641 (gomp_target_fallback): New function.
2642 (gomp_get_target_fn_addr): Likewise.
2643 (GOMP_target): Adjust gomp_map_vars caller, use
2644 gomp_get_target_fn_addr and gomp_target_fallback.
2645 (GOMP_target_41): New function.
2646 (gomp_target_data_fallback): New function.
2647 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2648 (GOMP_target_data_41): New function.
2649 (GOMP_target_update): Adjust gomp_update caller.
2650 (GOMP_target_update_41): New function.
2651 (gomp_exit_data, GOMP_target_enter_exit_data,
2652 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2653 omp_target_is_present, omp_target_memcpy,
2654 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2655 omp_target_associate_ptr, omp_target_disassociate_ptr,
2656 gomp_load_plugin_for_device): New functions.
2657 * task.c: Include gomp-constants.h. Include taskloop.c
2658 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2659 (gomp_task_handle_depend): New function.
2660 (GOMP_task): Use it. Add priority argument. Use
2661 gomp-constant.h constants instead of hardcoded numbers.
2662 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2663 (gomp_create_target_task): New function.
2664 (verify_children_queue, verify_taskgroup_queue,
2665 verify_task_queue): New functions.
2666 (gomp_task_run_pre): Call verify_*_queue functions.
2667 If an upcoming tied task is about to leave the sibling or
2668 taskgroup queues in an invalid state, adjust appropriately.
2669 Remove taskgroup argument. Add comments.
2670 (gomp_task_run_post_handle_dependers): Add comments.
2671 (gomp_task_run_post_remove_parent): Likewise.
2672 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2673 (GOMP_taskwait): Likewise. Add comments.
2674 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2675 problem such that the first non parent_depends_on task does not
2676 end up at the end of the children queue.
2677 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2678 GOMP_TASK_UNDEFERRED.
2679 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2680 * taskloop.c: New file.
2681 * testsuite/lib/libgomp.exp
2682 (check_effective_target_offload_device_nonshared_as): New proc.
2683 * testsuite/libgomp.c/affinity-2.c: New test.
2684 * testsuite/libgomp.c/doacross-1.c: New test.
2685 * testsuite/libgomp.c/doacross-2.c: New test.
2686 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2687 Add map clause to target.
2688 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2689 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2690 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2691 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2692 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2694 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2695 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2696 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2697 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2698 not defined. Use those where needed.
2699 * testsuite/libgomp.c/for-4.c: New test.
2700 * testsuite/libgomp.c/for-5.c: New test.
2701 * testsuite/libgomp.c/for-6.c: New test.
2702 * testsuite/libgomp.c/linear-1.c: New test.
2703 * testsuite/libgomp.c/ordered-4.c: New test.
2704 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2705 only allowed on the loop iterator.
2706 * testsuite/libgomp.c/pr66199-3.c: New test.
2707 * testsuite/libgomp.c/pr66199-4.c: New test.
2708 * testsuite/libgomp.c/reduction-7.c: New test.
2709 * testsuite/libgomp.c/reduction-8.c: New test.
2710 * testsuite/libgomp.c/reduction-9.c: New test.
2711 * testsuite/libgomp.c/reduction-10.c: New test.
2712 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2714 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2715 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2716 * testsuite/libgomp.c/target-11.c: New test.
2717 * testsuite/libgomp.c/target-12.c: New test.
2718 * testsuite/libgomp.c/target-13.c: New test.
2719 * testsuite/libgomp.c/target-14.c: New test.
2720 * testsuite/libgomp.c/target-15.c: New test.
2721 * testsuite/libgomp.c/target-16.c: New test.
2722 * testsuite/libgomp.c/target-17.c: New test.
2723 * testsuite/libgomp.c/target-18.c: New test.
2724 * testsuite/libgomp.c/target-19.c: New test.
2725 * testsuite/libgomp.c/target-20.c: New test.
2726 * testsuite/libgomp.c/target-21.c: New test.
2727 * testsuite/libgomp.c/target-22.c: New test.
2728 * testsuite/libgomp.c/target-23.c: New test.
2729 * testsuite/libgomp.c/target-24.c: New test.
2730 * testsuite/libgomp.c/target-25.c: New test.
2731 * testsuite/libgomp.c/target-26.c: New test.
2732 * testsuite/libgomp.c/target-27.c: New test.
2733 * testsuite/libgomp.c/taskloop-1.c: New test.
2734 * testsuite/libgomp.c/taskloop-2.c: New test.
2735 * testsuite/libgomp.c/taskloop-3.c: New test.
2736 * testsuite/libgomp.c/taskloop-4.c: New test.
2737 * testsuite/libgomp.c++/ctor-13.C: New test.
2738 * testsuite/libgomp.c++/doacross-1.C: New test.
2739 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2740 Replace offload_device with offload_device_nonshared_as.
2741 * testsuite/libgomp.c++/for-12.C: New test.
2742 * testsuite/libgomp.c++/for-13.C: New test.
2743 * testsuite/libgomp.c++/for-14.C: New test.
2744 * testsuite/libgomp.c++/linear-1.C: New test.
2745 * testsuite/libgomp.c++/member-1.C: New test.
2746 * testsuite/libgomp.c++/member-2.C: New test.
2747 * testsuite/libgomp.c++/member-3.C: New test.
2748 * testsuite/libgomp.c++/member-4.C: New test.
2749 * testsuite/libgomp.c++/member-5.C: New test.
2750 * testsuite/libgomp.c++/ordered-1.C: New test.
2751 * testsuite/libgomp.c++/reduction-5.C: New test.
2752 * testsuite/libgomp.c++/reduction-6.C: New test.
2753 * testsuite/libgomp.c++/reduction-7.C: New test.
2754 * testsuite/libgomp.c++/reduction-8.C: New test.
2755 * testsuite/libgomp.c++/reduction-9.C: New test.
2756 * testsuite/libgomp.c++/reduction-10.C: New test.
2757 * testsuite/libgomp.c++/reference-1.C: New test.
2758 * testsuite/libgomp.c++/simd14.C: New test.
2759 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2760 * testsuite/libgomp.c++/target-5.C: New test.
2761 * testsuite/libgomp.c++/target-6.C: New test.
2762 * testsuite/libgomp.c++/target-7.C: New test.
2763 * testsuite/libgomp.c++/target-8.C: New test.
2764 * testsuite/libgomp.c++/target-9.C: New test.
2765 * testsuite/libgomp.c++/target-10.C: New test.
2766 * testsuite/libgomp.c++/target-11.C: New test.
2767 * testsuite/libgomp.c++/target-12.C: New test.
2768 * testsuite/libgomp.c++/taskloop-1.C: New test.
2769 * testsuite/libgomp.c++/taskloop-2.C: New test.
2770 * testsuite/libgomp.c++/taskloop-3.C: New test.
2771 * testsuite/libgomp.c++/taskloop-4.C: New test.
2772 * testsuite/libgomp.c++/taskloop-5.C: New test.
2773 * testsuite/libgomp.c++/taskloop-6.C: New test.
2774 * testsuite/libgomp.c++/taskloop-7.C: New test.
2775 * testsuite/libgomp.c++/taskloop-8.C: New test.
2776 * testsuite/libgomp.c++/taskloop-9.C: New test.
2777 * testsuite/libgomp.fortran/affinity1.f90: New test.
2778 * testsuite/libgomp.fortran/affinity2.f90: New test.
2780 2015-10-13 Tom de Vries <tom@codesourcery.com>
2782 PR tree-optimization/67476
2783 * testsuite/libgomp.c/autopar-3.c: New test.
2784 * testsuite/libgomp.c/autopar-4.c: New test.
2785 * testsuite/libgomp.c/autopar-5.c: New test.
2786 * testsuite/libgomp.c/autopar-6.c: New test.
2787 * testsuite/libgomp.c/autopar-7.c: New test.
2788 * testsuite/libgomp.c/autopar-8.c: New test.
2790 2015-10-12 James Norris <jnorris@codesourcery.com>
2792 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2795 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2797 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2800 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2802 * oacc-ptx.h: Remove file, moving its content into...
2803 * config/nvptx/fortran.c: ... here...
2804 * config/nvptx/oacc-init.c: ..., here...
2805 * config/nvptx/oacc-parallel.c: ..., and here.
2806 * config/nvptx/openacc.f90: New file.
2807 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2808 (link_ptx): Don't link in predefined bits of PTX code.
2810 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2811 Bernd Schmidt <bernds@codesourcery.com>
2813 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2814 (struct targ_ptx_obj): New.
2815 (nvptx_tdata): Move earlier, change data format.
2816 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2818 (GOMP_OFFLOAD_load_image): Adjust.
2820 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2822 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2823 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2857 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2859 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2876 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2877 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2878 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2879 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2880 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2881 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2882 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2883 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2884 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2886 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2888 * oacc-init.c (acc_on_device): Force optimization level.
2890 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2892 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2893 (cuda_errlist): Delete.
2894 (cuda_error): Reimplement.
2896 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2898 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2900 * libgomp.map (GOACC_parallel_keyed): New.
2901 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2903 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2904 and take keyed varargs list. Adjust call to exec_func.
2905 (GOACC_parallel): Force host fallback.
2906 * libgomp_g.h (GOACC_parallel): Remove.
2907 (GOACC_parallel_keyed): Declare.
2908 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2909 (stuct targ_gn_descriptor): Replace name field with launch field.
2910 (nvptx_exec): Lose separate geometry args, take array. Process
2911 dynamic dimensions and adjust.
2912 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2913 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2915 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2917 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2920 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2923 * oacc-int.h (goacc_host_init): Add declaration.
2924 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2925 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2927 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2928 Sebastian Pop <s.pop@samsung.com>
2930 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2932 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2933 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2934 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2935 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2936 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2938 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2940 * configure.tgt: Add missing ;; in between nvptx and rtems
2943 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2945 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2946 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2947 (gomp_thread_pool_reservoir): Add priority member.
2948 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2950 (parse_thread_pools): Likewise.
2951 * team.c (gomp_team_start): Call configuration provided
2952 gomp_adjust_thread_attr(). Destroy thread attributes if
2954 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2956 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2958 * config/posix/pool.h: New.
2959 * config/rtems/pool.h: Likewise.
2960 * config/rtems/proc.c: Likewise.
2961 * libgomp.h (gomp_thread_destructor): Declare.
2962 * team.c: Include configuration provided "pool.h".
2963 (gomp_get_thread_pool): Define in configuration.
2964 (gomp_team_end): Call configuration defined
2965 gomp_release_thread_pool().
2967 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2969 * config/rtems/bar.c: New.
2970 * config/rtems/bar.h: Likewise.
2971 * config/rtems/mutex.c: Likewise.
2972 * config/rtems/mutex.h: Likewise.
2973 * config/rtems/sem.c: Likewise.
2974 * config/rtems/sem.h: Likewise.
2975 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2976 <sys/lock.h> header file.
2977 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2978 supported by Newlib.
2979 * configure: Regenerate.
2981 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2983 * team.c (gomp_new_thread_pool): Delete and move content to ...
2984 (gomp_get_thread_pool): ... new function. Allocate and
2985 initialize thread pool on demand.
2986 (get_last_team): Use gomp_get_thread_pool().
2987 (gomp_team_start): Delete thread pool initialization.
2989 2015-09-03 Tom de Vries <tom@codesourcery.com>
2991 PR tree-optimization/65637
2992 * testsuite/libgomp.c/autopar-2.c: New test.
2994 2015-08-29 Tom de Vries <tom@codesourcery.com>
2996 PR tree-optimization/46193
2997 * testsuite/libgomp.c/pr46193.c: New test.
2999 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3002 * libgomp.map: Add 4.0.2 version.
3003 * target.c (offload_image_descr): Add version field.
3004 (gomp_load_image_to_device): Add version argument. Adjust plugin
3005 call. Improve load mismatch diagnostic.
3006 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3008 (GOMP_offload_regster): Make stub function, move bulk to ...
3009 (GOMP_offload_register_ver): ... here. Process version argument.
3010 (GOMP_offload_unregister): Make stub function, move bulk to ...
3011 (GOMP_offload_unregister_ver): ... here. Process version argument.
3012 (gomp_init_device): Process version field.
3013 (gomp_unload_device): Process version field.
3014 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3015 macros. Check plugin version.
3016 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3017 loader and unloader types.
3018 * oacc-host.c: Include gomp-constants.h.
3019 (host_version): New.
3020 (host_load_image, host_unload_image): Adjust.
3021 (host_dispatch): Add host_version.
3022 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3023 (GOMP_OFFLOAD_version): New.
3024 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3025 (GOMP_OFFLOAD_unload_image): Likewise.
3026 * plugin/plugin-host.c: Include gomp-constants.h.
3027 (GOMP_OFFLOAD_version): New.
3028 (GOMP_OFFLOAD_load_image): Add version arg.
3029 (GOMP_OFFLOAD_unload_image): Likewise.
3031 2015-08-24 Tom de Vries <tom@codesourcery.com>
3033 PR tree-optimization/65468
3034 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3036 2015-08-24 Tom de Vries <tom@codesourcery.com>
3038 PR tree-optimization/65468
3039 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3041 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3045 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3046 (gomp_iter_guided_next): Idem.
3047 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3048 (gomp_iter_ull_guided_next): Idem.
3049 * config/linux/wait.h (do_spin): Idem.
3051 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3053 * libgomp-plugin.h (enum offload_target_type): Remove
3054 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3055 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3056 * openacc.h (enum acc_device_t): Likewise.
3057 * openacc_lib.h: Likewise.
3058 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3059 (acc_on_device): Just use __builtin_acc_on_device.
3060 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3061 of acc_on_device builtin.
3062 * plugin/plugin-host.h: Remove file.
3063 * plugin/plugin-host.c: Likewise, but salvage some content into...
3064 * oacc-host.c: ... this file.
3065 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3066 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3067 * Makefile.in: Regenerate.
3068 * configure: Likewise.
3069 * testsuite/lib/libgomp.exp
3070 (check_effective_target_openacc_host_nonshm_selected): Remove.
3071 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3072 ACC_DEVICE_TYPE=host_nonshm.
3073 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3074 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3076 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3077 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3078 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3080 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3081 Jakub Jelinek <jakub@redhat.com>
3083 * config/nvptx/affinity.c: New file.
3084 * config/nvptx/alloc.c: Likewise.
3085 * config/nvptx/bar.c: Likewise.
3086 * config/nvptx/barrier.c: Likewise.
3087 * config/nvptx/critical.c: Likewise.
3088 * config/nvptx/env.c: Likewise.
3089 * config/nvptx/error.c: Likewise.
3090 * config/nvptx/fortran.c: Likewise.
3091 * config/nvptx/iter.c: Likewise.
3092 * config/nvptx/iter_ull.c: Likewise.
3093 * config/nvptx/libgomp-plugin.c: Likewise.
3094 * config/nvptx/lock.c: Likewise.
3095 * config/nvptx/loop.c: Likewise.
3096 * config/nvptx/loop_ull.c: Likewise.
3097 * config/nvptx/mutex.c: Likewise.
3098 * config/nvptx/oacc-async.c: Likewise.
3099 * config/nvptx/oacc-cuda.c: Likewise.
3100 * config/nvptx/oacc-host.c: Likewise.
3101 * config/nvptx/oacc-init.c: Likewise.
3102 * config/nvptx/oacc-mem.c: Likewise.
3103 * config/nvptx/oacc-parallel.c: Likewise.
3104 * config/nvptx/oacc-plugin.c: Likewise.
3105 * config/nvptx/omp-lock.h: Likewise.
3106 * config/nvptx/ordered.c: Likewise.
3107 * config/nvptx/parallel.c: Likewise.
3108 * config/nvptx/proc.c: Likewise.
3109 * config/nvptx/ptrlock.c: Likewise.
3110 * config/nvptx/sections.c: Likewise.
3111 * config/nvptx/sem.c: Likewise.
3112 * config/nvptx/single.c: Likewise.
3113 * config/nvptx/splay-tree.c: Likewise.
3114 * config/nvptx/target.c: Likewise.
3115 * config/nvptx/task.c: Likewise.
3116 * config/nvptx/team.c: Likewise.
3117 * config/nvptx/time.c: Likewise.
3118 * config/nvptx/work.c: Likewise.
3119 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3120 * configure: Regenerate.
3121 * configure.tgt (config_path): Set to "nvptx" for target
3124 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3126 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3128 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3130 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3131 (cuda_errlist): Constify.
3132 (errmsg): Move into ...
3133 (cuda_error): ... here. Make smaller.
3134 (_XSTR, _STR): Delete.
3135 (cuda_synames): Delete.
3136 (verify_device_library): Delete.
3137 (nvptx_init): Don't call it.
3139 2015-07-28 Tom de Vries <tom@codesourcery.com>
3141 * testsuite/libgomp.c/uns-outer-4.c: New test.
3143 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3145 * testsuite/libgomp.c/pr66714.c: New test.
3147 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3150 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3151 (fib_ref): New function.
3152 (fib): Correct corner cases in the recursion.
3153 (main): Replace the non-simd loop with fib_ref call.
3154 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3156 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3157 for the last array element value. Replace the non-simd loop with
3158 fib_ref call. Remove redundant b_ref array. Remove the comparison
3159 of the last array element with according Fibonacci sequence element.
3160 (fib): Correct corner cases in the recursion.
3162 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3164 * target.c (gomp_offload_image_to_device): Rename to ...
3165 (gomp_load_image_to_device): ... here.
3166 (GOMP_offload_register): Adjust call.
3167 (gomp_init_device): Likewise.
3168 (gomp_unload_image_from_device): New. Broken out of ...
3169 (GOMP_offload_unregister): ... here. Call it.
3170 (gomp_unload_device): New.
3171 * libgomp.h (gomp_unload_device): Declare.
3172 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3175 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3177 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3179 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3181 (goacc_waits): Move !num_waits handling to ...
3182 (GOACC_wait): ... here, the only caller that might have zero waits.
3184 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3185 (struct ptx_image_data): Move earlier, add fns field.
3186 (struct ptx_device): Add images and image_lock fields.
3187 (ptx_images, ptx_image_lock): Delete.
3188 (nvptx_open_device): Initialize images and image_lock fields.
3189 (nvptx_close_device): Destroy image_lock.
3190 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3191 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3194 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3196 * target.c (GOMP_offload_register): Use int for device type arg.
3197 (GOMP_offload_unregister): Likewise.
3199 * target.c (struct_offload_image_descr): Constify host_table.
3200 (gomp_offload_image_to_device): Likewise.
3201 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3203 * libgomp.h (gomp_device_descr): Constify target data arguments.
3204 * target.c (struct offload_image_descr): Constify target_data.
3205 (gomp_offload_image_to_device): Likewise.
3206 (GOMP_offload_register): Likewise.
3207 (GOMP_offload_unrefister): Likewise.
3208 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3209 GOMP_OFFLOAD_unload_image): Constify target data.
3210 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3211 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3213 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3215 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3216 Workaround driver library const error.
3217 (struct nvptx_tdata, nvptx_tdata_t): New.
3218 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3221 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3223 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3224 of EPS parameter from integer to real.
3225 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3226 type of EPS parameter from integer to real.
3228 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3230 * team.c (get_last_team): New.
3231 (gomp_new_team): Recycle last non-nested team if possible.
3232 (gomp_team_end): Move team work share list free lock destruction
3234 (free_team): ... here.
3236 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3238 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3239 and ref from int to double. Replaced their comparison with
3240 an inequality of their difference and EPS.
3241 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3242 comparison of pri and a reference number with an inequality of their
3244 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3245 the comparison of sum and sum_ref with an inequality of their
3247 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3248 the comparison of pri and a reference number with an inequality of
3249 their difference and EPS.
3251 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3253 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3254 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3255 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3256 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3257 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3258 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3259 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3260 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3261 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3262 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3263 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3264 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3265 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3267 (vec_mult): Likewise. Add #pragma omp taskwait.
3268 (main): Adjust caller.
3269 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3270 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3271 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3272 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3273 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3274 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3275 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3276 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3277 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3278 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3279 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3280 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3281 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3282 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3283 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3284 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3285 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3286 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3287 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3288 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3289 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3290 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3291 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3292 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3293 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3294 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3295 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3296 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3297 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3298 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3299 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3300 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3301 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3302 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3303 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3304 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3305 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3306 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3307 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3308 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3309 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3310 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3311 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3312 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3313 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3314 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3315 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3316 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3317 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3318 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3319 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3320 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3321 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3322 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3323 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3324 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3325 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3326 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3327 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3328 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3329 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3330 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3331 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3332 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3333 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3334 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3335 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3336 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3337 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3338 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3339 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3340 (vec_mult): Add !$omp taskwait.
3341 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3342 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3343 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3344 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3345 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3346 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3347 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3348 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3349 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3350 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3351 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3352 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3353 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3354 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3355 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3356 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3357 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3358 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3359 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3360 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3361 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3362 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3363 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3364 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3365 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3366 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3367 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3368 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3369 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3370 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3371 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3372 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3373 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3374 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3375 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3376 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3377 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3378 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3379 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3380 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3381 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3382 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3383 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3384 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3385 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3386 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3387 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3388 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3389 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3390 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3391 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3392 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3393 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3394 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3395 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3396 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3397 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3398 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3399 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3400 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3401 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3402 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3403 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3404 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3405 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3406 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3407 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3409 2015-07-10 Tom de Vries <tom@codesourcery.com>
3411 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3412 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3414 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3417 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3418 in a 64-bit configuration.
3419 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3420 offloading testing if no such device is available.
3421 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3422 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3424 2015-07-08 Tom de Vries <tom@codesourcery.com>
3426 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3428 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3430 2015-07-07 Tom de Vries <tom@codesourcery.com>
3432 PR tree-optimization/66642
3433 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3434 iteration count case.
3435 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3436 function, factor out of ...
3437 (main): ... here. Test low iteration count case.
3439 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3441 * libgomp.h (gomp_thread_pool): Comment last_team field.
3443 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3445 * testsuite/libgomp.c++/pr66702-1.C: Require
3446 vect_simd_clones effective target.
3447 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3449 2015-06-30 Tom de Vries <tom@codesourcery.com>
3451 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3452 already set. Use DEFAULT_CFLAGS in dg-runtest.
3453 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3456 2015-06-30 Tom de Vries <tom@codesourcery.com>
3458 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3459 already set. Use DEFAULT_CFLAGS in dg-runtest.
3460 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3461 * testsuite/libgomp.c++/pr64824.C: Same.
3462 * testsuite/libgomp.c++/pr64868.C: Same.
3463 * testsuite/libgomp.c++/pr66199-1.C: Same.
3464 * testsuite/libgomp.c++/pr66199-2.C: Same.
3465 * testsuite/libgomp.c++/target-2.C: Same.
3466 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3467 -std=<standard> option.
3468 * testsuite/libgomp.c++/udr-11.C: Same.
3469 * testsuite/libgomp.c++/udr-12.C: Same.
3470 * testsuite/libgomp.c++/udr-13.C: Same.
3471 * testsuite/libgomp.c++/udr-14.C: Same.
3472 * testsuite/libgomp.c++/udr-15.C: Same.
3473 * testsuite/libgomp.c++/udr-16.C: Same.
3474 * testsuite/libgomp.c++/udr-17.C: Same.
3475 * testsuite/libgomp.c++/udr-18.C: Same.
3476 * testsuite/libgomp.c++/udr-19.C: Same.
3477 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3478 * testsuite/libgomp.c++/simd-1.C: Same.
3479 * testsuite/libgomp.c++/simd-2.C: Same.
3480 * testsuite/libgomp.c++/simd-3.C: Same.
3481 * testsuite/libgomp.c++/simd-4.C: Same.
3482 * testsuite/libgomp.c++/simd-5.C: Same.
3483 * testsuite/libgomp.c++/simd-6.C: Same.
3484 * testsuite/libgomp.c++/simd-7.C: Same.
3485 * testsuite/libgomp.c++/simd-8.C: Same.
3486 * testsuite/libgomp.c++/simd-9.C: Same.
3487 * testsuite/libgomp.c++/simd10.C: Same.
3488 * testsuite/libgomp.c++/simd11.C: Same.
3489 * testsuite/libgomp.c++/simd12.C: Same.
3490 * testsuite/libgomp.c++/simd13.C: Same.
3492 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3495 * testsuite/libgomp.c++/pr66702-1.C: New test.
3496 * testsuite/libgomp.c++/pr66702-2.C: New test.
3498 2015-06-30 Tom de Vries <tom@codesourcery.com>
3500 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3501 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3502 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3503 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3505 2015-06-30 Tom de Vries <tom@codesourcery.com>
3507 PR tree-optimization/66652
3508 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3509 using restrict pointers.
3510 (main): Add arguments to calls to f.
3511 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3513 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3515 * configure.ac: Fix check for header <sys/sysctl.h>.
3516 * configure: Regenerate.
3517 * config.h.in: Likewise.
3519 2015-06-23 Tom de Vries <tom@codesourcery.com>
3521 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3523 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3525 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3527 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3531 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3532 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3534 2015-06-15 Tom de Vries <tom@codesourcery.com>
3536 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3537 dg-additional-options for any remaining options.
3538 * testsuite/libgomp.c/atomic-2.c: Same.
3539 * testsuite/libgomp.c/atomic-4.c: Same.
3540 * testsuite/libgomp.c/atomic-5.c: Same.
3541 * testsuite/libgomp.c/atomic-6.c: Same.
3542 * testsuite/libgomp.c/autopar-1.c: Same.
3543 * testsuite/libgomp.c/copyin-1.c: Same.
3544 * testsuite/libgomp.c/copyin-2.c: Same.
3545 * testsuite/libgomp.c/copyin-3.c: Same.
3546 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3547 * testsuite/libgomp.c/nestedfn-5.c: Same.
3548 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3549 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3550 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3551 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3552 * testsuite/libgomp.c/pr32362-1.c: Same.
3553 * testsuite/libgomp.c/pr32362-2.c: Same.
3554 * testsuite/libgomp.c/pr32362-3.c: Same.
3555 * testsuite/libgomp.c/pr39591-1.c: Same.
3556 * testsuite/libgomp.c/pr39591-2.c: Same.
3557 * testsuite/libgomp.c/pr39591-3.c: Same.
3558 * testsuite/libgomp.c/pr58392.c: Same.
3559 * testsuite/libgomp.c/pr58756.c: Same.
3560 * testsuite/libgomp.c/simd-1.c: Same.
3561 * testsuite/libgomp.c/simd-10.c: Same.
3562 * testsuite/libgomp.c/simd-11.c: Same.
3563 * testsuite/libgomp.c/simd-12.c: Same.
3564 * testsuite/libgomp.c/simd-13.c: Same.
3565 * testsuite/libgomp.c/simd-14.c: Same.
3566 * testsuite/libgomp.c/simd-15.c: Same.
3567 * testsuite/libgomp.c/simd-2.c: Same.
3568 * testsuite/libgomp.c/simd-3.c: Same.
3569 * testsuite/libgomp.c/simd-4.c: Same.
3570 * testsuite/libgomp.c/simd-5.c: Same.
3571 * testsuite/libgomp.c/simd-6.c: Same.
3572 * testsuite/libgomp.c/simd-7.c: Same.
3573 * testsuite/libgomp.c/simd-8.c: Same.
3574 * testsuite/libgomp.c/simd-9.c: Same.
3576 2015-06-15 Tom de Vries <tom@codesourcery.com>
3578 * testsuite/libgomp.c/pr35625.c: Fix typo.
3580 2015-06-15 Tom de Vries <tom@codesourcery.com>
3582 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3584 * testsuite/libgomp.c/atomic-3.c: Same.
3585 * testsuite/libgomp.c/debug-1.c: Same.
3586 * testsuite/libgomp.c/nqueens-1.c: Same.
3587 * testsuite/libgomp.c/pr26171.c: Same.
3588 * testsuite/libgomp.c/pr48591.c: Same.
3589 * testsuite/libgomp.c/pr64824.c: Same.
3590 * testsuite/libgomp.c/pr64868.c: Same.
3591 * testsuite/libgomp.c/pr66133.c: Same.
3592 * testsuite/libgomp.c/pr66199-1.c: Same.
3593 * testsuite/libgomp.c/pr66199-2.c: Same.
3594 * testsuite/libgomp.c/target-8.c: Same.
3596 2015-06-15 Tom de Vries <tom@codesourcery.com>
3598 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3600 * testsuite/libgomp.c/for-1.c: Same.
3601 * testsuite/libgomp.c/for-2.c: Same.
3602 * testsuite/libgomp.c/for-3.c: Same.
3603 * testsuite/libgomp.c/pr35625.c: Same.
3604 * testsuite/libgomp.c/pr39154.c: Same.
3605 * testsuite/libgomp.c/simd-16.c: Same.
3606 * testsuite/libgomp.c/simd-17.c: Same.
3608 2015-06-13 Tom de Vries <tom@codesourcery.com>
3610 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3612 2015-06-13 Tom de Vries <tom@codesourcery.com>
3614 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3615 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3616 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3618 (main): Use N instead of hardcoded constants.
3620 2015-06-05 Tom de Vries <tom@codesourcery.com>
3622 merge from gomp4 branch:
3623 2015-05-28 Tom de Vries <tom@codesourcery.com>
3625 PR tree-optimization/65443
3626 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3627 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3628 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3630 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3632 * testsuite/libgomp.graphite/bounds.c: Adjust for
3633 cleanup-tree-dump removal.
3634 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3635 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3636 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3637 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3638 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3639 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3640 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3641 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3642 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3643 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3645 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3647 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3648 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3649 (futex_wake) [!__x86_64__]: Ditto.
3651 2015-05-28 Julian Brown <julian@codesourcery.com>
3653 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3654 function comment. Only call gomp_fatal if new argument is true.
3655 (acc_dev_num_out_of_range): New function.
3656 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3657 acc_dev_num_out_of_range as appropriate.
3658 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3659 (acc_get_device_num, acc_set_device_num): Update calls to
3661 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3664 2015-05-28 Julian Brown <julian@codesourcery.com>
3667 * oacc-init.c (plugin/plugin-host.h): Include.
3668 (acc_on_device): Check whether we're in an offloaded region for
3670 plugin. Don't use __builtin_acc_on_device.
3671 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3672 nonshm_exec flag in thread-local data.
3673 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3674 data for host_nonshm plugin.
3675 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3676 for host_nonshm plugin.
3677 * plugin/plugin-host.h: New.
3679 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3681 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3683 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3685 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3687 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3688 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3691 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3693 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3695 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3697 * target.c (gomp_map_pointer): New function abstracting out
3698 GOMP_MAP_POINTER handling.
3699 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3702 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3705 * testsuite/libgomp.c/pr66199-1.c: New test.
3706 * testsuite/libgomp.c/pr66199-2.c: New test.
3707 * testsuite/libgomp.c++/pr66199-1.C: New test.
3708 * testsuite/libgomp.c++/pr66199-2.C: New test.
3709 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3710 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3712 2015-05-19 Julian Brown <julian@codesourcery.com>
3714 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3717 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3720 * testsuite/libgomp.c/pr66133.c: New test.
3722 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3724 * Makefile.in: Regenerated with automake-1.11.6.
3725 * aclocal.m4: Likewise.
3726 * config.h.in: Likewise.
3727 * configure: Likewise.
3728 * testsuite/Makefile.in: Likewise.
3730 2015-05-08 Jason Merrill <jason@redhat.com>
3732 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3735 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3737 2015-05-06 Julian Brown <julian@codesourcery.com>
3739 * oacc-init.c (acc_device_lock): Add explanatory comment.
3740 (resolve_device): Add comment about locking requirement.
3741 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3742 gomp_init_device and gomp_fini_device calls.
3743 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3744 (acc_get_device_num, acc_set_device_num): Add locking around
3745 resolve_device and gomp_init_device calls.
3747 2015-05-06 Julian Brown <julian@codesourcery.com>
3749 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3750 goacc_thread_lock on error paths.
3751 * oacc-mem.c (lookup_host): Remove locking from function. Note
3752 locking requirement for caller in function comment.
3753 (lookup_dev): Likewise.
3754 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3755 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3756 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3759 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3763 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3764 don't expect "0x" prefix for "%p" format specifier, don't expect
3765 "(nil)" for NULL pointer.
3766 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3767 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3769 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3770 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3771 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3772 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3773 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3774 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3775 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3776 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3777 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3778 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3779 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3780 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3781 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3782 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3783 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3784 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3785 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3786 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3787 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3788 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3789 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3790 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3791 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3792 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3793 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3794 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3795 accurately specify what we're looking for.
3796 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3797 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3798 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3799 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3800 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3802 2015-04-30 James Norris <jnorris@codesourcery.com>
3805 * testsuite/lib/libgomp.exp
3806 (check_effective_target_openacc_host_selected)
3807 (check_effective_target_openacc_host_nonshm_selected): New
3809 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3811 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3812 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3813 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3814 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3815 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3816 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3817 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3818 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3819 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3820 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3821 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3822 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3823 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3824 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3825 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3826 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3827 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3828 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3829 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3830 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3831 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3832 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3833 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3834 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3835 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3836 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3837 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3838 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3839 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3840 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3841 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3842 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3843 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3844 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3845 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3846 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3847 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3848 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3849 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3850 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3851 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3852 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3853 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3855 2015-04-08 Julian Brown <julian@codesourcery.com>
3857 * libgomp.h (target_mem_desc: Remove mem_map field.
3858 (acc_dispatch_t): Remove open_device_func, close_device_func,
3859 get_device_num_func, set_device_num_func, target_data members.
3860 Change create_thread_data_func argument to device number instead of
3862 * oacc-async.c (assert.h): Include.
3863 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3864 (acc_wait_all, acc_wait_all_async): Use current host thread's
3865 active device, not base_dev.
3866 * oacc-cuda.c (acc_get_current_cuda_device)
3867 (acc_get_current_cuda_context, acc_get_cuda_stream)
3868 (acc_set_cuda_stream): Likewise.
3869 * oacc-host.c (host_dispatch): Don't set open_device_func,
3870 close_device_func, get_device_num_func or set_device_num_func.
3871 * oacc-init.c (base_dev, init_key): Remove.
3872 (cached_base_dev): New.
3873 (name_of_acc_device_t): New.
3874 (acc_init_1): Initialise default-numbered device, not zeroth.
3875 (acc_shutdown_1): Close all devices of a given type.
3876 (goacc_destroy_thread): Don't use base_dev.
3877 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3878 (goacc_attach_host_thread_to_device): New.
3879 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3880 (acc_get_num_devices): Don't use base_dev.
3881 (acc_set_device_type): Reimplement.
3882 (acc_get_device_type): Don't use base_dev.
3883 (acc_get_device_num): Tweak logic.
3884 (acc_set_device_num): Likewise.
3885 (acc_on_device): Use acc_get_device_type.
3886 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3887 (goacc_lazy_initialize): Reimplement with acc_init and
3888 goacc_attach_host_thread_to_device.
3889 * oacc-int.h (goacc_thread): Add base_dev field.
3890 (base_dev): Remove extern declaration.
3891 (goacc_attach_host_thread_to_device): Add prototype.
3892 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3894 (acc_free): Likewise.
3895 (acc_memcpy_to_device): Likewise.
3896 (acc_memcpy_from_device): Likewise.
3897 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3898 goacc_lazy_initialize (throughout).
3899 (GOACC_parallel): Use tgt_offset to locate target functions.
3900 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3901 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3902 (gomp_load_plugin_for_device): Remove open_device, close_device,
3903 get_device_num, set_device_num openacc hook initialisation. Don't set
3904 openacc.target_data.
3905 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3906 (GOMP_OFFLOAD_openacc_close_device)
3907 (GOMP_OFFLOAD_openacc_get_device_num)
3908 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3909 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3911 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3912 (instantiated_devices, ptx_dev_lock): New.
3913 (struct ptx_image_data): New.
3914 (ptx_devices, ptx_images, ptx_image_lock): New.
3915 (fini_streams_for_device): Reorder cuStreamDestroy call.
3916 (nvptx_get_num_devices): Remove forward declaration.
3917 (nvptx_init): Change return type to bool.
3918 (nvptx_fini): Remove.
3919 (nvptx_attach_host_thread_to_device): New.
3920 (nvptx_open_device): Return struct ptx_device* instead of void*.
3921 (nvptx_close_device): Change argument type to struct ptx_device*,
3922 return type to void.
3923 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3924 (kernel_target_data, kernel_host_table): Remove static globals.
3925 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3926 (GOMP_OFFLOAD_init_device): Reimplement.
3927 (GOMP_OFFLOAD_fini_device): Likewise.
3928 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3929 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3930 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3931 (GOMP_OFFLOAD_openacc_open_device)
3932 (GOMP_OFFLOAD_openacc_close_device)
3933 (GOMP_OFFLOAD_openacc_set_device_num)
3934 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3935 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3939 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3941 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3943 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3944 * libgomp.h (struct gomp_memory_mapping): Remove.
3945 (struct target_mem_desc): Change type of mem_map from
3946 gomp_memory_mapping * to splay_tree_s *.
3947 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3948 Add load_image_func, unload_image_func.
3949 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3950 Remove offload_regions_registered.
3951 (gomp_init_tables): Remove.
3952 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3954 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3955 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3956 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3957 offload_regions_registered.
3958 Initialize load_image_func, unload_image_func, mem_map.root.
3959 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3960 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3961 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3962 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3963 gomp_memory_mapping *. Use dev's lock and splay_tree.
3964 (lookup_dev): Use dev's lock.
3965 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3966 (acc_is_present): Likewise.
3967 (acc_map_data): Likewise.
3968 (acc_unmap_data): Likewise. Use dev's lock.
3969 (present_create_copy): Likewise.
3970 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3971 (update_dev_host): Likewise.
3972 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3973 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3974 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3975 (GOMP_OFFLOAD_get_table): Remove
3976 (GOMP_OFFLOAD_load_image): New function.
3977 (GOMP_OFFLOAD_unload_image): New function.
3978 * target.c (register_lock): New mutex for offload image registration.
3979 (num_devices): Do not guard with PLUGIN_SUPPORT.
3980 (gomp_realloc_unlock): New static function.
3981 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3983 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3984 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3985 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3987 (gomp_unmap_vars): Likewise.
3988 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3989 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3990 (gomp_offload_image_to_device): New static function.
3991 (GOMP_offload_register): Add mutex lock.
3992 Call gomp_offload_image_to_device for all initialized devices.
3993 Replace gomp_realloc with gomp_realloc_unlock.
3994 (GOMP_offload_unregister): New function.
3995 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3996 get_table_func from the plugin with calls to init_device_func and
3997 gomp_offload_image_to_device.
3998 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4000 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4001 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4002 (GOMP_target_data): Do not call gomp_init_tables.
4003 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4004 (gomp_load_plugin_for_device): Replace register_image and get_table
4005 with load_image and unload_image in DLSYM ().
4006 (gomp_register_images_for_device): Remove function.
4007 (gomp_target_init): Do not initialize current_device.mem_map.*,
4008 current_device.offload_regions_registered.
4009 Remove call to gomp_register_images_for_device.
4010 Do not free offload_images and num_offload_images.
4012 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4015 * testsuite/libgomp.fortran/pr65597.f90: New test.
4017 2015-03-27 Tom de Vries <tom@codesourcery.com>
4020 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4021 (init, check): New function.
4022 (foo): Change return type to void.
4023 (main): Call init and check.
4025 2015-03-27 Tom de Vries <tom@codesourcery.com>
4028 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4029 (foo): Use M for non-inner loops to scale down test-case.
4031 2015-03-25 Kai Tietz <ktietz@redhat.com>
4034 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4035 (GOACC_data_start): Likewise.
4036 * target.c (gomp_map_vars): Likewise.
4038 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4040 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4043 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4045 * testsuite/libgomp.c/target-10.c: New test.
4046 * testsuite/libgomp.c++/target-4.C: New test.
4048 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4050 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4051 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4053 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4055 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4056 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4057 (pthread.h): Check for this header file.
4058 * configure: Regenerate.
4060 2015-02-25 Tom de Vries <tom@codesourcery.com>
4062 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4063 (check_reduction_op, check_reduction_macro, max, min):
4065 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4067 (main): Use new functions.
4069 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4071 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4072 char * for variables holding dlerror return values.
4075 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4077 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4079 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4080 Cesar Philippidis <cesar@codesourcery.com>
4082 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4083 GOACC_ctaid, and GOACC_nctaid routines.
4085 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4088 * testsuite/libgomp.c/atomic-18.c: New test.
4089 * testsuite/libgomp.c++/atomic-16.C: New test.
4091 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4095 * testsuite/libgomp.c/pr64824.c: New test.
4096 * testsuite/libgomp.c/pr64868.c: New test.
4097 * testsuite/libgomp.c++/pr64824.C: New test.
4098 * testsuite/libgomp.c++/pr64868.C: New test.
4100 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4103 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4104 Link with -lpthread.
4105 * config/aix/plugin-suffix.h: Delete.
4107 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4110 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4111 (*-*-darwin*): Use config_path "bsd darwin posix".
4112 (*-*-hpux*): Use config_path "hpux posix".
4113 * target.c: Add include of plugin-suffix.h and use
4114 SONAME_SUFFIX macro.
4115 * config/aix/plugin-suffix.h: New file.
4116 * config/darwin/plugin-suffix.h: New file.
4117 * config/hpux/plugin-suffix.h: New file.
4118 * config/posix/plugin-suffix.h: New file.
4120 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4123 * libgomp.c/pr64734.c: New test.
4125 2015-01-23 Tom de Vries <tom@codesourcery.com>
4128 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4130 2015-01-23 Tom de Vries <tom@codesourcery.com>
4133 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4136 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4139 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4140 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4141 formal parameter. Update all users.
4142 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4143 Document unused formal parameter.
4145 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4147 * oacc-parallel.c: Don't include <alloca.h>.
4148 (GOACC_parallel): Use gomp_alloca instead of alloca.
4150 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4152 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4154 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4155 James Norris <jnorris@codesourcery.com>
4156 Tom de Vries <tom@codesourcery.com>
4157 Julian Brown <julian@codesourcery.com>
4158 Cesar Philippidis <cesar@codesourcery.com>
4159 Nathan Sidwell <nathan@codesourcery.com>
4160 Tobias Burnus <burnus@net-b.de>
4162 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4163 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4164 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4165 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4166 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4167 Include $(top_srcdir)/plugin/Makefrag.am.
4168 (nodist_libsubinclude_HEADERS): Add openacc.h.
4169 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4170 openacc.f90, openacc.mod, openacc_kinds.mod.
4171 (omp_lib.mod): Generalize into...
4172 (%.mod): ... this new rule.
4173 (openacc_kinds.mod, openacc.mod): New rules.
4174 * plugin/configfrag.ac: New file.
4175 * configure.ac: Move plugin/offloading support into it. Include
4176 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4177 * plugin/Makefrag.am: New file.
4178 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4179 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4181 (libgomp-test-support.exp): New rule.
4182 (all-local): Depend on it.
4183 * Makefile.in: Regenerate.
4184 * testsuite/Makefile.in: Regenerate.
4185 * config.h.in: Likewise.
4186 * configure: Likewise.
4187 * configure.tgt: Harden shell syntax.
4188 * env.c: Include "oacc-int.h".
4189 (parse_acc_device_type): New function.
4190 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4192 (initialize_env): Initialize those. Call
4193 goacc_runtime_initialize.
4194 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4195 (gomp_fatal): Call gomp_vfatal.
4196 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4197 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4198 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4199 (splay_tree_node, splay_tree, splay_tree_key)
4200 (struct target_mem_desc, struct splay_tree_key_s)
4201 (struct gomp_memory_mapping, struct acc_dispatch_t)
4202 (struct gomp_device_descr, gomp_acc_insert_pointer)
4203 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4204 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4205 (gomp_free_memmap, gomp_fini_device): New declarations.
4206 (gomp_vdebug, gomp_debug): New macros.
4207 Include "splay-tree.h".
4208 * libgomp.map (OACC_2.0): New symbol version. Use for
4209 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4210 acc_set_device_type_h_, acc_get_device_type,
4211 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4212 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4213 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4214 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4215 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4216 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4217 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4218 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4219 acc_copyin_array_h_, acc_present_or_copyin,
4220 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4221 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4222 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4223 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4224 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4225 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4226 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4227 acc_update_device, acc_update_device_32_h_,
4228 acc_update_device_64_h_, acc_update_device_array_h_,
4229 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4230 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4231 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4232 acc_is_present_64_h_, acc_is_present_array_h_,
4233 acc_memcpy_to_device, acc_memcpy_from_device,
4234 acc_get_current_cuda_device, acc_get_current_cuda_context,
4235 acc_get_cuda_stream, acc_set_cuda_stream.
4236 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4237 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4238 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4239 GOACC_get_num_threads.
4240 (GOMP_PLUGIN_1.0): New symbol version. Use for
4241 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4242 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4243 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4244 GOMP_PLUGIN_acc_thread.
4245 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4246 environment variable.
4247 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4248 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4249 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4250 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4251 (splay_tree_remove): New declarations.
4252 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4253 (splay_tree_remove, splay_tree_lookup): Move into...
4254 * splay-tree.c: ... this new file.
4255 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4256 (splay_tree_node, splay_tree, splay_tree_key)
4257 (struct target_mem_desc, struct splay_tree_key_s)
4258 (struct gomp_device_descr): Don't declare.
4259 (num_devices_openmp): New variable.
4260 (gomp_get_num_devices ): Use it.
4261 (gomp_init_targets_once): New function.
4262 (gomp_get_num_devices ): Use it.
4263 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4264 (gomp_fini_device, gomp_register_image_for_device): New functions.
4265 (gomp_map_vars): Add devaddrs parameter.
4266 (gomp_update): Add mm parameter.
4267 (gomp_init_device): Move most of it into...
4268 (gomp_init_tables): ... this new function.
4269 (gomp_register_images_for_device): Remove function.
4270 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4271 Make them hidden instead of static.
4272 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4273 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4274 (GOMP_target_end_data, GOMP_target_update)
4275 (gomp_load_plugin_for_device, gomp_target_init): Update for
4277 * oacc-async.c: New file.
4278 * oacc-cuda.c: Likewise.
4279 * oacc-host.c: Likewise.
4280 * oacc-init.c: Likewise.
4281 * oacc-int.h: Likewise.
4282 * oacc-mem.c: Likewise.
4283 * oacc-parallel.c: Likewise.
4284 * oacc-plugin.c: Likewise.
4285 * oacc-plugin.h: Likewise.
4286 * oacc-ptx.h: Likewise.
4287 * openacc.f90: Likewise.
4288 * openacc.h: Likewise.
4289 * openacc_lib.h: Likewise.
4290 * plugin/plugin-host.c: Likewise.
4291 * plugin/plugin-nvptx.c: Likewise.
4292 * libgomp-plugin.c: Likewise.
4293 * libgomp-plugin.h: Likewise.
4294 * libgomp_target.h: Remove file after merging content into the
4295 former file. Update all users.
4296 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4297 (offload_targets_s, offload_targets_s_openacc): New variables.
4298 (check_effective_target_openacc_nvidia_accel_present)
4299 (check_effective_target_openacc_nvidia_accel_selected): New
4301 (libgomp_init): Update for OpenACC changes.
4302 * testsuite/libgomp-test-support.exp.in: New file.
4303 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4304 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4305 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4359 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4365 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4366 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4367 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4368 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4369 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4370 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4371 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4372 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4373 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4374 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4375 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4376 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4377 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4378 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4379 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4380 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4381 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4382 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4383 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4384 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4385 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4386 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4387 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4388 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4389 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4390 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4391 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4392 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4393 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4394 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4395 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4396 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4397 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4398 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4399 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4400 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4401 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4402 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4403 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4404 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4405 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4406 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4407 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4408 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4409 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4410 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4411 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4412 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4413 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4414 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4415 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4416 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4417 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4418 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4419 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4420 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4421 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4422 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4423 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4424 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4425 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4427 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4431 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4432 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4433 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4434 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4437 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4438 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4439 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4440 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4441 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4442 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4444 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4445 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4446 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4447 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4448 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4449 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4450 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4451 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4452 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4453 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4454 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4455 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4456 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4457 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4458 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4459 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4460 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4461 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4462 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4463 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4464 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4465 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4466 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4467 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4468 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4469 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4470 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4471 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4472 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4473 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4474 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4475 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4476 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4477 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4478 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4479 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4480 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4481 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4482 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4483 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4484 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4485 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4486 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4487 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4488 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4489 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4490 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4491 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4492 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4493 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4494 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4495 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4496 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4497 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4498 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4499 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4500 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4501 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4502 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4503 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4505 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4506 Julian Brown <julian@codesourcery.com>
4507 David Malcolm <dmalcolm@redhat.com>
4509 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4510 to "GNU Offloading and Multi Processing Runtime Library". Change
4512 * configure: Regenerate.
4513 * libgomp.texi: Update.
4515 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4517 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4519 * configure: Regenerate.
4521 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4522 "intelmic" in $offload_targets.
4524 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4526 Update copyright years.
4528 * libgomp.texi: Bump @copying's copyright year.
4530 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4532 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4533 Move load of target-supportes.exp earlier.
4535 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4537 * testsuite/libgomp.c/target-9.c: New test.
4539 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4541 * config.h.in: Regenerate.
4542 * configure: Regenerate.
4543 * configure.ac: Add GCC_CHECK_EMUTLS.
4544 * libgomp.h: Add check for USE_EMUTLS: this case
4545 is equal to HAVE_TLS.
4548 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4550 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4552 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4553 Ilya Verbin <ilya.verbin@intel.com>
4555 * testsuite/libgomp.c/target-critical-1.c: New test.
4557 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4559 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4560 to dg-options unless expensive testing is on.
4561 (TESTITERS): Define to N if not defined.
4562 (main): Use TESTITERS instead of N.
4563 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4564 dg-additional-options depending on whether expensive testing is on.
4565 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4566 Decrease N to 100000 and CHUNKSZ to 10000.
4568 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4571 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4572 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4574 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4576 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4578 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4581 * configure: Regenerated.
4583 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4585 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4586 vect_simd_clones effective target.
4587 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4589 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4591 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4592 of 32 as block_size.
4593 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4594 instead of 32 as block_size.
4596 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4597 Ilya Verbin <ilya.verbin@intel.com>
4599 * Makefile.in: Regenerate.
4600 * configure: Regenerate.
4601 * configure.ac: Set up offload_additional_options,
4602 offload_additional_lib_paths and offload_targets.
4603 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4604 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4605 * testsuite/Makefile.in: Regenerate.
4606 * testsuite/lib/libgomp.exp (libgomp_init): Append
4607 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4608 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4609 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4611 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4612 Ilya Verbin <ilya.verbin@intel.com>
4613 Kirill Yukhin <kirill.yukhin@intel.com>
4614 Ilya Tocar <ilya.tocar@intel.com>
4616 * testsuite/lib/libgomp.exp
4617 (check_effective_target_offload_device): New.
4618 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4619 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4620 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4621 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4622 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4623 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4624 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4625 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4626 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4627 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4628 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4629 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4630 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4631 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4632 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4633 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4634 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4635 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4636 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4637 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4638 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4639 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4640 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4641 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4642 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4643 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4644 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4645 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4646 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4647 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4648 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4649 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4650 * testsuite/libgomp.c/target-7.c: Fix test.
4651 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4652 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4653 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4654 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4655 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4656 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4657 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4658 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4659 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4660 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4661 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4662 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4663 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4664 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4665 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4666 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4667 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4668 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4669 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4670 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4671 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4672 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4673 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4674 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4675 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4676 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4677 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4678 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4679 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4680 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4681 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4683 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4684 Ilya Verbin <ilya.verbin@intel.com>
4685 Thomas Schwinge <thomas@codesourcery.com>
4686 Andrey Turetskiy <andrey.turetskiy@intel.com>
4688 * libgomp.map (GOMP_4.0.1): New symbol version.
4689 Add GOMP_offload_register.
4690 * libgomp_target.h: New file.
4691 * splay-tree.h: New file.
4692 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4693 (gomp_target_init): New forward declaration.
4694 (gomp_is_initialized): New static variable.
4695 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4696 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4698 (offload_images, num_offload_images, devices, num_devices): New static
4700 (splay_compare): New static function.
4701 (struct gomp_device_descr): New structure.
4702 (gomp_get_num_devices): Call gomp_target_init.
4703 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4704 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4705 (GOMP_offload_register): New function.
4706 (GOMP_target): Arrange for host callback to be performed in a separate
4707 initial thread and contention group, inheriting ICVs from
4708 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4709 Add device initialization and lookup for target function in splay tree.
4710 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4711 (GOMP_target_end_data): Call gomp_unmap_vars.
4712 (GOMP_target_update): Add device initialization and call gomp_update.
4713 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4714 (gomp_target_init): New static functions.
4716 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4717 Thomas Schwinge <thomas@codesourcery.com>
4718 Ilya Verbin <ilya.verbin@intel.com>
4719 Andrey Turetskiy <andrey.turetskiy@intel.com>
4721 * config.h.in: Regenerate.
4722 * configure: Regenerate.
4723 * configure.ac: Check for libdl, required for plugin support.
4724 (PLUGIN_SUPPORT): Define if plugins are supported.
4725 (enable_offload_targets): Support Intel MIC targets.
4726 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4728 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4731 * configure: Regenerate.
4733 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4735 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4737 2014-10-06 Marek Polacek <polacek@redhat.com>
4739 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4740 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4741 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4742 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4744 2014-10-06 Marek Polacek <polacek@redhat.com>
4746 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4747 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4748 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4749 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4750 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4751 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4752 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4753 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4754 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4755 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4756 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4757 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4758 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4759 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4760 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4761 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4762 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4763 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4766 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4769 * testsuite/libgomp.c/pr61200.c: New test.
4771 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4774 * testsuite/libgomp.c++/pr63248.C: New test.
4776 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4778 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4779 is not zero, but taskgroup->children is NULL and there are
4780 any task->children, schedule those instead of waiting.
4781 * testsuite/libgomp.c/depend-6.c: New test.
4782 * testsuite/libgomp.c/depend-7.c: New test.
4783 * testsuite/libgomp.c/depend-8.c: New test.
4784 * testsuite/libgomp.c/depend-9.c: New test.
4785 * testsuite/libgomp.c/depend-10.c: New test.
4787 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4789 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4790 (struct gomp_taskwait): New type.
4791 (struct gomp_task): Add taskwait and parent_depends_on, remove
4792 in_taskwait and taskwait_sem fields.
4793 (gomp_finish_task): Don't destroy taskwait_sem.
4794 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4795 taskwait and parent_depends_on.
4796 (GOMP_task): For if (0) tasks with depend clause that depend on
4797 earlier tasks don't defer them, instead call
4798 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4799 Initialize redundant_out field, for redundant out entries just
4800 move them at the end of linked list instead of removing them
4801 completely, and set redundant_out flag instead of redundant.
4802 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4804 (gomp_task_run_post_handle_dependers): If parent is in
4805 gomp_task_maybe_wait_for_dependencies and newly runnable task
4806 is not parent_depends_on, queue it in parent->children linked
4807 list after all runnable tasks with parent_depends_on set.
4808 Adjust for addition of taskwait indirection.
4809 (gomp_task_run_post_remove_parent): If parent is in
4810 gomp_task_maybe_wait_for_dependencies and task to be removed
4811 is parent_depends_on, decrement n_depend and if needed awake
4812 parent. Adjust for addition of taskwait indirection.
4813 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4814 (gomp_task_maybe_wait_for_dependencies): New function.
4815 * testsuite/libgomp.c/depend-5.c: New test.
4817 2014-07-13 Tobias Burnus <burnus@net-b.de>
4819 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4820 with TS 18508/Fortran 2015.
4822 2014-07-06 Marek Polacek <polacek@redhat.com>
4825 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4827 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4829 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4830 matches regex $lang_source_re, add $lang_include_flags to options.
4831 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4832 * testsuite/libgomp.c++/c++.exp: Likewise.
4833 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4834 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4836 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4838 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4840 * testsuite/libgomp.fortran/fortran.exp: Explain
4841 gfortran-dg-runtest usage.
4843 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4845 * testsuite/libgomp.fortran/simd5.f90: New test.
4846 * testsuite/libgomp.fortran/simd6.f90: New test.
4847 * testsuite/libgomp.fortran/simd7.f90: New test.
4849 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4851 * testsuite/libgomp.c/for-2.c: Define SC to static for
4852 #pragma omp for simd testing.
4853 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4854 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4856 * testsuite/libgomp.c/simd-14.c: New test.
4857 * testsuite/libgomp.c/simd-15.c: New test.
4858 * testsuite/libgomp.c/simd-16.c: New test.
4859 * testsuite/libgomp.c/simd-17.c: New test.
4860 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4861 #pragma omp for simd testing.
4862 * testsuite/libgomp.c++/simd10.C: New test.
4863 * testsuite/libgomp.c++/simd11.C: New test.
4864 * testsuite/libgomp.c++/simd12.C: New test.
4865 * testsuite/libgomp.c++/simd13.C: New test.
4867 * testsuite/libgomp.fortran/aligned1.f03: New test.
4868 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4869 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4870 tasks with !$omp parallel !$omp single.
4871 * testsuite/libgomp.fortran/target8.f90: New test.
4872 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4873 not to use trim in the combiner, instead call elemental function.
4874 (fn): New elemental function.
4875 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4877 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4879 * testsuite/libgomp.fortran/udr12.f90: New test.
4880 * testsuite/libgomp.fortran/udr13.f90: New test.
4881 * testsuite/libgomp.fortran/udr14.f90: New test.
4882 * testsuite/libgomp.fortran/udr15.f90: New test.
4884 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4886 * omp_lib.f90.in (openmp_version): Set to 201307.
4887 * omp_lib.h.in (openmp_version): Likewise.
4888 * testsuite/libgomp.c/target-8.c: New test.
4889 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4890 and inbranch clauses.
4891 * testsuite/libgomp.fortran/depend-3.f90: New test.
4892 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4894 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4895 * testsuite/libgomp.fortran/target1.f90: New test.
4896 * testsuite/libgomp.fortran/target2.f90: New test.
4897 * testsuite/libgomp.fortran/target3.f90: New test.
4898 * testsuite/libgomp.fortran/target4.f90: New test.
4899 * testsuite/libgomp.fortran/target5.f90: New test.
4900 * testsuite/libgomp.fortran/target6.f90: New test.
4901 * testsuite/libgomp.fortran/target7.f90: New test.
4903 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4906 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4907 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4908 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4909 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4910 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4911 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4912 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4913 * testsuite/libgomp.fortran/associate1.f90: New test.
4914 * testsuite/libgomp.fortran/associate2.f90: New test.
4915 * testsuite/libgomp.fortran/procptr1.f90: New test.
4917 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4919 * testsuite/libgomp.fortran/simd1.f90: New test.
4920 * testsuite/libgomp.fortran/udr1.f90: New test.
4921 * testsuite/libgomp.fortran/udr2.f90: New test.
4922 * testsuite/libgomp.fortran/udr3.f90: New test.
4923 * testsuite/libgomp.fortran/udr4.f90: New test.
4924 * testsuite/libgomp.fortran/udr5.f90: New test.
4925 * testsuite/libgomp.fortran/udr6.f90: New test.
4926 * testsuite/libgomp.fortran/udr7.f90: New test.
4927 * testsuite/libgomp.fortran/udr8.f90: New test.
4928 * testsuite/libgomp.fortran/udr9.f90: New test.
4929 * testsuite/libgomp.fortran/udr10.f90: New test.
4930 * testsuite/libgomp.fortran/udr11.f90: New test.
4932 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4934 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4935 vect_simd_clones effective target.
4936 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4938 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4941 * testsuite/libgomp.c++/simd-9.C: New test.
4943 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4945 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4946 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4947 texts according to their @menu entry positions.
4949 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4951 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4952 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4953 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4954 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4955 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4956 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4957 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4958 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4959 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4960 * testsuite/libgomp.fortran/depend-1.f90: New test.
4961 * testsuite/libgomp.fortran/depend-2.f90: New test.
4962 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4963 * testsuite/libgomp.fortran/simd1.f90: New test.
4964 * testsuite/libgomp.fortran/simd2.f90: New test.
4965 * testsuite/libgomp.fortran/simd3.f90: New test.
4966 * testsuite/libgomp.fortran/simd4.f90: New test.
4967 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4969 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4971 * testsuite/libgomp.c/simd-10.c: New test.
4972 * testsuite/libgomp.c/simd-11.c: New test.
4973 * testsuite/libgomp.c/simd-12.c: New test.
4974 * testsuite/libgomp.c/simd-13.c: New test.
4976 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4978 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4979 atomic type clauses in any order and optional comma in between.
4980 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4981 * testsuite/libgomp.c/atomic-17.c: Likewise.
4983 * testsuite/libgomp.c/simd-7.c: New test.
4984 * testsuite/libgomp.c/simd-8.c: New test.
4985 * testsuite/libgomp.c/simd-9.c: New test.
4986 * testsuite/libgomp.c/loop-16.c: New test.
4988 2014-04-02 Richard Henderson <rth@redhat.com>
4990 * config/linux/futex.h (futex_wait): Get error value from errno.
4991 (futex_wake): Likewise.
4993 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4996 * testsuite/libgomp.c++/udr-11.C: New test.
4997 * testsuite/libgomp.c++/udr-12.C: New test.
4998 * testsuite/libgomp.c++/udr-13.C: New test.
4999 * testsuite/libgomp.c++/udr-14.C: New test.
5000 * testsuite/libgomp.c++/udr-15.C: New test.
5001 * testsuite/libgomp.c++/udr-16.C: New test.
5002 * testsuite/libgomp.c++/udr-17.C: New test.
5003 * testsuite/libgomp.c++/udr-18.C: New test.
5004 * testsuite/libgomp.c++/udr-19.C: New test.
5006 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5008 Update copyright years
5010 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5012 * hashtab.h: Use the standard form for the copyright notice.
5014 2014-01-02 Tobias Burnus <burnus@net-b.de>
5016 * libgomp.texi: Bump @copying's copyright year.
5018 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5020 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5021 alloca () with __builtin_alloca ().
5022 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5023 * testsuite/libgomp.c/lock-3.c: Likewise.
5024 * testsuite/libgomp.c/pr48591.c: Likewise.
5026 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5029 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5032 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5035 * testsuite/libgomp.c/pr58756.c: New test.
5037 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5040 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5043 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5045 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5047 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5048 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5049 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5050 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5053 * libgomp_g.h: Include <stddef.h> for size_t.
5055 * libgomp.spec.in: Update comment about libgomp's dependencies.
5056 * configure.ac: Likewise.
5057 * configure: Regenerate.
5059 2013-10-16 Tobias Burnus <burnus@net-b.de>
5061 * libgomp.texi: (Runtime Library Routines): Update references for
5062 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5063 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5064 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5065 (Environment Variables): Update references for OpenMP 4.0. Add
5066 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5067 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5070 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5072 * env.c (parse_bind_var): Initialize value to avoid
5073 (false positive) warning.
5075 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5078 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5080 (gomp_init_num_threads): Move i variable declaration into
5081 #ifdef CPU_ALLOC_SIZE block.
5082 * config/linux/affinity.c (gomp_affinity_init_level): Test
5083 gomp_places_list_len == 0 rather than gomp_places_list == 0
5084 when checking for topology reading error.
5085 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5086 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5087 gomp_places_list, only parse env var and always return false.
5088 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5089 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5090 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5091 and either of these variables were parsed correctly into a places
5094 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5095 Jakub Jelinek <jakub@redhat.com>
5097 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5098 of 5 loopfn matches.
5099 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5100 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5101 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5102 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5103 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5104 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5105 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5106 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5108 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5110 * Makefile.am (omp_lib.mod): Streamline rule.
5111 * Makefile.in: Regenerate.
5113 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5116 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5117 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5118 * testsuite/libgomp.fortran/lib2.f: Likewise.
5119 * testsuite/libgomp.fortran/lib3.f: Likewise.
5121 * configure.ac: Typo fix.
5122 * configure: Regenerate.
5124 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5125 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5127 * omp.h.in: Don't touch the user's namespace.
5129 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5130 Tobias Burnus <burnus@net-b.de>
5131 Richard Henderson <rth@redhat.com>
5133 * target.c: New file.
5134 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5135 * Makefile.in: Regenerated.
5136 * libgomp_g.h (GOMP_task): Add depend argument.
5137 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5138 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5139 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5140 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5141 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5142 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5143 GOMP_taskgroup_start, GOMP_taskgroup_end,
5144 GOMP_parallel_sections): New prototypes.
5145 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5146 (omp_is_initial_device_): New function.
5147 (ULP, STR1, STR2, ialias_redirect): Removed.
5148 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5149 omp_set_default_device_8_, omp_get_default_device_,
5150 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5152 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5153 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5154 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5156 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5157 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5158 omp_set_default_device, omp_set_default_device_,
5159 omp_set_default_device_8_, omp_get_default_device,
5160 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5161 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5162 omp_get_team_num_): Export @@OMP_4.0.
5163 * team.c (struct gomp_thread_start_data): Add place field.
5164 (gomp_thread_start): Clear thr->thread_pool and
5165 thr->task before returning. Use gomp_team_barrier_wait_final
5166 instead of gomp_team_barrier_wait. Initialize thr->place.
5167 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5168 team_cancelled and task_queued_count fields.
5169 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5170 before calling pthread_exit.
5171 (gomp_free_thread): No longer static. Use
5172 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5173 (gomp_team_start): Add flags argument. Set
5174 thr->thread_pool->threads_busy to nthreads immediately after creating
5175 new pool. Use gomp_managed_threads_lock instead of
5176 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5177 (gomp_team_end): Use gomp_managed_threads_lock instead of
5178 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5179 of gomp_team_barrier_wait. If team->team_cancelled, call
5180 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5181 rather than thr->ts.work_share.
5182 (initialize_team): Don't call gomp_sem_init here.
5183 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5185 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5186 * env.c (gomp_global_icv): Add default_device_var, target_data and
5187 bind_var initializers.
5188 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5189 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5190 gomp_places_list_len): New variables.
5191 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5192 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5194 (gomp_cancel_var): New global variable.
5195 (parse_int): New function.
5196 (handle_omp_display_env): New function.
5197 (initialize_env): Use it. Initialize default_device_var.
5198 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5199 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5200 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5201 been successfully parsed (and call gomp_init_affinity in that case).
5202 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5203 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5204 omp_get_team_num, omp_is_initial_device): New functions.
5205 * libgomp.h: Include stdlib.h.
5206 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5208 (struct target_mem_desc): Forward declare.
5209 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5210 and thread_limit_var fields.
5211 (gomp_get_num_devices): New prototype.
5212 (gomp_cancel_var): New extern decl.
5213 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5214 team_cancelled and task_queued_count fields. Add comments about
5215 task_{,queued_,running_}count.
5216 (gomp_cancel_kind): New enum.
5217 (gomp_work_share_end_cancel): New prototype.
5218 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5219 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5221 (struct gomp_taskgroup): New type.
5222 (struct gomp_task_depend_entry,
5223 struct gomp_dependers_vec): New types.
5224 (gomp_finish_task): Free depend_hash if non-NULL.
5225 (struct gomp_team_state): Add place_partition_off
5226 and place_partition_len fields.
5227 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5228 gomp_places_list_len): New extern decls.
5229 (struct gomp_thread): Add place field.
5230 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5231 (gomp_init_thread_affinity): Add place argument.
5232 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5233 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5234 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5235 gomp_affinity_init_level, gomp_affinity_print_place): New
5237 (gomp_team_start): Add flags argument.
5238 (gomp_thread_limit_var, gomp_remaining_threads_count,
5239 gomp_remaining_threads_lock): Remove.
5240 (gomp_managed_threads_lock): New variable.
5241 (struct gomp_thread_pool): Add threads_busy field.
5242 (gomp_free_thread): New prototype.
5243 * task.c: Include hashtab.h.
5244 (hash_entry_type): New typedef.
5245 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5246 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5247 copy_ctors_done and taskgroup fields.
5248 (GOMP_task): Add depend argument, handle depend clauses. If
5249 gomp_team_barrier_cancelled or if it's taskgroup has been
5250 cancelled, don't queue or start new tasks. Set copy_ctors_done
5251 field if needed. Initialize taskgroup field. If copy_ctors_done
5252 and already cancelled, don't discard the task. If taskgroup is
5253 non-NULL, enqueue the task into taskgroup queue. Increment
5254 num_children field in taskgroup. Increment task_queued_count.
5255 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5256 gomp_task_run_post_remove_taskgroup): New inline functions.
5257 (gomp_task_run_post_handle_depend_hash,
5258 gomp_task_run_post_handle_dependers,
5259 gomp_task_run_post_handle_depend): New functions.
5260 (GOMP_taskwait): Use them. If more than one new tasks
5261 have been queued, wake other threads if needed.
5262 (gomp_barrier_handle_tasks): Likewise. If
5263 gomp_team_barrier_cancelled, don't start any new tasks, just free
5265 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5267 (omp_proc_bind_kind, omp_proc_bind_false,
5268 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5269 omp_proc_bind_spread): New params.
5270 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5271 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5272 omp_get_team_num, omp_is_initial_device): New interfaces.
5273 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5274 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5275 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5276 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5277 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5278 useless use omp_lib_kinds.
5279 * omp.h.in (omp_proc_bind_t): New typedef.
5280 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5281 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5282 omp_get_team_num, omp_is_initial_device): New prototypes.
5283 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5284 through to gomp_team_start.
5285 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5286 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5287 Adjust gomp_parallel_loop_start callers.
5288 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5289 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5290 GOMP_loop_end_cancel): New functions.
5291 (GOMP_parallel_end): Add ialias_redirect.
5292 * hashtab.h: New file.
5293 * libgomp.texi (Environment Variables): Minor cleanup,
5294 update section refs to OpenMP 4.0rc2.
5295 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5296 environment variables.
5297 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5298 team->work_shares_to_free to thr->ts.work_share before calling
5300 (gomp_work_share_end_cancel): New function.
5301 * config/linux/proc.c: Include errno.h.
5302 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5303 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5304 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5305 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5306 gomp_cpuset_size is sizeof (cpu_set_t).
5307 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5308 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5309 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5310 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5311 contain any logical CPUs.
5312 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5313 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5314 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5315 pthread_getaffinity_np. Check gomp_places_list instead of
5316 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5317 * config/linux/bar.c (gomp_barrier_wait_end,
5318 gomp_barrier_wait_last): Use BAR_* defines.
5319 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5320 from state where needed. Set work_share_cancelled to 0 on last
5322 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5323 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5325 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5326 Add cpusetsize argument.
5327 (gomp_cpuset_size, gomp_cpusetp): Declare.
5328 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5329 (affinity_counter): Remove.
5330 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5331 if CPU_ALLOC_SIZE isn't defined.
5332 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5333 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5334 bind current thread to the first place.
5335 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5336 pthread_setaffinity_np to gomp_places_list[place].
5337 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5338 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5339 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5340 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5341 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5342 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5343 (gomp_barrier_t): Add awaited_final field.
5344 (gomp_barrier_init): Initialize awaited_final field.
5345 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5346 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5348 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5350 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5351 gomp_team_barrier_cancelled): New inline functions.
5352 (gomp_barrier_last_thread,
5353 gomp_team_barrier_set_task_pending,
5354 gomp_team_barrier_clear_task_pending,
5355 gomp_team_barrier_set_waiting_for_tasks,
5356 gomp_team_barrier_waiting_for_tasks,
5357 gomp_team_barrier_done): Use BAR_* defines.
5358 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5359 (gomp_barrier_wait_end): Use BAR_* defines.
5360 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5361 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5363 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5364 gomp_team_barrier_cancel): New functions.
5365 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5367 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5368 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5369 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5370 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5371 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5372 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5373 (gomp_barrier_t): Add cancellable field.
5374 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5375 gomp_team_barrier_cancel): New prototypes.
5376 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5377 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5378 gomp_team_barrier_cancelled): New inline functions.
5379 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5380 gomp_team_barrier_set_task_pending,
5381 gomp_team_barrier_clear_task_pending,
5382 gomp_team_barrier_set_waiting_for_tasks,
5383 gomp_team_barrier_waiting_for_tasks,
5384 gomp_team_barrier_done): Use BAR_* defines.
5385 * barrier.c (GOMP_barrier_cancel): New function.
5386 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5387 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5388 omp_proc_bind_spread): New params.
5389 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5390 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5391 omp_get_team_num, omp_is_initial_device): New externals.
5392 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5394 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5395 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5396 infinity. If not nested, just return minimum of max_num_threads
5397 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5398 to the returned value. Otherwise, don't update atomically
5399 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5400 (GOMP_parallel_end): Adjust for thread_limit now being in
5401 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5402 infinity. Adjust threads_busy in the pool rather than
5403 gomp_remaining_threads_count. Remember team->nthreads and call
5404 gomp_team_end before adjusting threads_busy, if not nested
5405 afterwards, just set it to 1 non-atomically. Add ialias.
5406 (GOMP_parallel_start): Adjust gomp_team_start caller.
5407 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5408 * testsuite/libgomp.c/affinity-1.c: New test.
5409 * testsuite/libgomp.c/atomic-15.c: New test.
5410 * testsuite/libgomp.c/atomic-16.c: New test.
5411 * testsuite/libgomp.c/atomic-17.c: New test.
5412 * testsuite/libgomp.c/cancel-for-1.c: New test.
5413 * testsuite/libgomp.c/cancel-for-2.c: New test.
5414 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5415 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5416 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5417 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5418 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5419 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5420 * testsuite/libgomp.c/depend-1.c: New test.
5421 * testsuite/libgomp.c/depend-2.c: New test.
5422 * testsuite/libgomp.c/depend-3.c: New test.
5423 * testsuite/libgomp.c/depend-4.c: New test.
5424 * testsuite/libgomp.c/for-1.c: New test.
5425 * testsuite/libgomp.c/for-1.h: New file.
5426 * testsuite/libgomp.c/for-2.c: New test.
5427 * testsuite/libgomp.c/for-2.h: New file.
5428 * testsuite/libgomp.c/for-3.c: New test.
5429 * testsuite/libgomp.c/pr58392.c: New test.
5430 * testsuite/libgomp.c/simd-1.c: New test.
5431 * testsuite/libgomp.c/simd-2.c: New test.
5432 * testsuite/libgomp.c/simd-3.c: New test.
5433 * testsuite/libgomp.c/simd-4.c: New test.
5434 * testsuite/libgomp.c/simd-5.c: New test.
5435 * testsuite/libgomp.c/simd-6.c: New test.
5436 * testsuite/libgomp.c/target-1.c: New test.
5437 * testsuite/libgomp.c/target-2.c: New test.
5438 * testsuite/libgomp.c/target-3.c: New test.
5439 * testsuite/libgomp.c/target-4.c: New test.
5440 * testsuite/libgomp.c/target-5.c: New test.
5441 * testsuite/libgomp.c/target-6.c: New test.
5442 * testsuite/libgomp.c/target-7.c: New test.
5443 * testsuite/libgomp.c/taskgroup-1.c: New test.
5444 * testsuite/libgomp.c/thread-limit-1.c: New test.
5445 * testsuite/libgomp.c/thread-limit-2.c: New test.
5446 * testsuite/libgomp.c/thread-limit-3.c: New test.
5447 * testsuite/libgomp.c/udr-1.c: New test.
5448 * testsuite/libgomp.c/udr-2.c: New test.
5449 * testsuite/libgomp.c/udr-3.c: New test.
5450 * testsuite/libgomp.c++/affinity-1.C: New test.
5451 * testsuite/libgomp.c++/atomic-10.C: New test.
5452 * testsuite/libgomp.c++/atomic-11.C: New test.
5453 * testsuite/libgomp.c++/atomic-12.C: New test.
5454 * testsuite/libgomp.c++/atomic-13.C: New test.
5455 * testsuite/libgomp.c++/atomic-14.C: New test.
5456 * testsuite/libgomp.c++/atomic-15.C: New test.
5457 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5458 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5459 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5460 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5461 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5462 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5463 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5464 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5465 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5466 * testsuite/libgomp.c++/cancel-test.h: New file.
5467 * testsuite/libgomp.c++/for-9.C: New test.
5468 * testsuite/libgomp.c++/for-10.C: New test.
5469 * testsuite/libgomp.c++/for-11.C: New test.
5470 * testsuite/libgomp.c++/simd-1.C: New test.
5471 * testsuite/libgomp.c++/simd-2.C: New test.
5472 * testsuite/libgomp.c++/simd-3.C: New test.
5473 * testsuite/libgomp.c++/simd-4.C: New test.
5474 * testsuite/libgomp.c++/simd-5.C: New test.
5475 * testsuite/libgomp.c++/simd-6.C: New test.
5476 * testsuite/libgomp.c++/simd-7.C: New test.
5477 * testsuite/libgomp.c++/simd-8.C: New test.
5478 * testsuite/libgomp.c++/target-1.C: New test.
5479 * testsuite/libgomp.c++/target-2.C: New test.
5480 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5481 * testsuite/libgomp.c++/target-3.C: New test.
5482 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5483 * testsuite/libgomp.c++/udr-1.C: New test.
5484 * testsuite/libgomp.c++/udr-2.C: New test.
5485 * testsuite/libgomp.c++/udr-3.C: New test.
5486 * testsuite/libgomp.c++/udr-4.C: New test.
5487 * testsuite/libgomp.c++/udr-5.C: New test.
5488 * testsuite/libgomp.c++/udr-6.C: New test.
5489 * testsuite/libgomp.c++/udr-7.C: New test.
5490 * testsuite/libgomp.c++/udr-8.C: New test.
5491 * testsuite/libgomp.c++/udr-9.C: New test.
5493 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5496 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5499 2013-09-20 Alan Modra <amodra@gmail.com>
5501 * configure: Regenerate.
5503 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5505 * testsuite/libgomp.c/sections-2.c: New test.
5507 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5509 * testsuite/libgomp.fortran/strassen.f90:
5510 Add dg-skip-if aarch64_tiny.
5512 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5513 Cesar Philippidis <cesar@codesourcery.com>
5515 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5516 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5517 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5518 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5519 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5520 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5521 Use dg-runtest rather than gfortran-dg-runtest.
5523 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5525 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5526 Linux-based x86 systems to cover all GNU systems.
5527 * testsuite/libgomp.c/lock-3.c: Likewise.
5528 * testsuite/libgomp.c/pr48591.c: Likewise.
5530 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5532 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5533 GNU/Hurd, as done for Linux-based systems.
5535 * config/posix/ptrlock.h: Fix comment.
5537 2013-05-27 Tobias Burnus <burnus@net-b.de>
5540 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5541 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5542 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5543 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5544 omp_destroy_nest_lock): Correct arguments to match the one in
5546 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5547 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5548 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5549 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5551 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5553 * testsuite/libgomp.c/loop-13.c: New test.
5554 * testsuite/libgomp.c/loop-14.c: New test.
5555 * testsuite/libgomp.c/loop-15.c: New test.
5556 * testsuite/libgomp.c++/loop-13.C: New test.
5557 * testsuite/libgomp.c++/loop-14.C: New test.
5558 * testsuite/libgomp.c++/loop-15.C: New test.
5560 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5563 * testsuite/libgomp.c++/pr56217.C: New test.
5565 2013-02-01 Alan Modra <amodra@gmail.com>
5567 * task.c (GOMP_task, GOMP_taskwait): Comment.
5569 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5570 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5573 * config/linux/wait.h (do_spin): Use atomic load for addr.
5574 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5575 for intptr and ptrlock.
5576 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5579 2013-01-22 Alan Modra <amodra@gmail.com>
5583 * task.c (GOMP_task): Revert 2011-12-09 change.
5584 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5585 barrier to read task->children..
5586 (gomp_barrier_handle_tasks): ..and matching atomic store with
5587 release barrier here when setting parent->children to NULL.
5589 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5590 Tobias Burnus <burnus@net-b.de>
5593 * testsuite/libgomp.fortran/fortran.exp: Use
5594 -fintrinsic-modules-path= instead of
5595 -fintrinsic-modules-path.
5597 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5599 Update copyright years.
5601 2012-12-19 Tobias Burnus <burnus@net-b.de>
5603 * testsuite/libgomp.fortran/fortran.exp: Set
5604 -fintrinsic-modules-path.
5606 2012-12-19 Tobias Burnus <burnus@net-b.de>
5608 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5609 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5611 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5614 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5615 if pool had any threads_used.
5617 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5619 * testsuite/libgomp.c++/pr24455.C: Use
5620 -Wl,-undefined,dynamic_lookup on darwin.
5622 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5624 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5626 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5628 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5630 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5631 Jim MacArthur <jim.macarthur@arm.com>
5632 Marcus Shawcroft <marcus.shawcroft@arm.com>
5633 Nigel Stephens <nigel.stephens@arm.com>
5634 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5635 Richard Earnshaw <rearnsha@arm.com>
5636 Sofiane Naci <sofiane.naci@arm.com>
5637 Stephen Thomas <stephen.thomas@arm.com>
5638 Tejas Belagod <tejas.belagod@arm.com>
5639 Yufeng Zhang <yufeng.zhang@arm.com>
5641 * configure.tgt: Add AArch64.
5643 2012-10-04 Jason Merrill <jason@redhat.com>
5645 * testsuite/libgomp.c++/tls-init1.C: New.
5647 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5649 * configure: Regenerated.
5651 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5653 * config/linux/mips/futex.h (sys_futex0): Change to static
5654 function with noinline, nomips16 attributes under MIPS16. Adjust
5655 asm statement to place 'li v0,SYS_futex' immediately before
5658 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5660 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5661 conflict with index.html on case-insensitive file systems.
5663 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5665 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5666 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5668 2012-07-02 Richard Guenther <rguenther@suse.de>
5669 Michael Matz <matz@suse.de>
5670 Tobias Grosser <tobias@grosser.es>
5671 Sebastian Pop <sebpop@gmail.com>
5673 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5674 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5675 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5676 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5678 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5680 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5682 2012-06-22 Richard Guenther <rguenther@suse.de>
5684 Merge from graphite branch
5685 2012-01-13 Tobias Grosser <tobias@grosser.es>
5687 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5688 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5690 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5693 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5694 use GOMP_barrier () call instead.
5695 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5696 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5697 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5698 call GOMP_barrier instead.
5699 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5701 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5704 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5705 argument to memset call.
5707 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5709 * configure: Regenerated.
5711 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5713 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5715 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5718 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5720 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5723 * testsuite/libgomp.c/pr52547.c: New test.
5725 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5727 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5729 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5731 * configure.tgt (mips-sgi-irix6*): Remove.
5733 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5735 * configure.tgt (alpha*-dec-osf*): Remove.
5737 * config/osf/sem.h: Remove.
5738 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5740 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5742 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5744 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5747 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5748 Remove ENABLE_SYMVERS_SOL2.
5749 * configure: Regenerate.
5750 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5751 (PREPROCESS): New variable.
5752 (libgomp.ver): New target.
5753 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5754 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5755 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5757 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5758 * Makefile.in: Regenerate.
5760 2012-02-14 Walter Lee <walt@tilera.com>
5762 * configure.tgt: Handle tilegx and tilepro.
5763 * config/linux/tile/futex.h: New file.
5765 2012-02-08 Richard Guenther <rguenther@suse.de>
5767 PR tree-optimization/46886
5768 * testsuite/libgomp.c/pr46886.c: New testcase.
5770 2012-01-25 Matthias Klose <doko@ubuntu.com>
5772 * config/linux/arm: Remove empty directory.
5773 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5775 2011-12-09 Alan Modra <amodra@gmail.com>
5778 * task.c (GOMP_taskwait): Don't access task->children outside of
5779 task_lock mutex region.
5780 (GOMP_task): Likewise.
5782 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5785 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5787 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5788 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5789 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5790 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5791 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5793 2011-12-02 Alan Modra <amodra@gmail.com>
5795 * config/linux/affinity.c: Use atomic rather than sync builtin.
5796 * config/linux/lock.c: Likewise.
5797 * config/linux/ptrlock.h: Likewise.
5798 * config/linux/ptrlock.c: Likewise.
5799 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5800 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5801 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5802 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5803 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5804 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5805 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5806 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5807 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5808 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5810 2011-11-30 Alan Modra <amodra@gmail.com>
5813 * config/linux/bar.h: Use atomic rather than sync builtins.
5814 * config/linux/bar.c: Likewise. Add missing acquire
5815 synchronisation on generation field.
5816 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5819 2011-11-30 Alan Modra <amodra@gmail.com>
5821 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5822 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5823 * config/linux/mutex.h: Use atomic rather than sync builtins.
5824 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5825 * config/linux/omp-lock.h: Comment fix.
5826 * config/linux/arm/mutex.h: Delete.
5827 * config/linux/powerpc/mutex.h: Delete.
5828 * config/linux/ia64/mutex.h: Delete.
5829 * config/linux/mips/mutex.h: Delete.
5831 2011-11-30 Alan Modra <amodra@gmail.com>
5834 * config/linux/sem.h: Rewrite.
5835 * config/linux/sem.c: Rewrite.
5837 2011-11-28 Richard Henderson <rth@redhat.com>
5839 * libgomp.h (enum memmodel): New.
5841 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5843 * configure: Regenerate.
5845 2011-10-10 Matthias Klose <doko@ubuntu.com>
5847 * config/posix95: Remove empty directory.
5849 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5851 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5853 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5856 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5857 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5859 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5861 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5863 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5866 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5868 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5870 * config/linux/proc.h: New.
5871 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5872 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5873 (gomp_init_num_threads): Update call to cpuset_popcount.
5874 (get_num_procs): Ditto.
5875 * config/linux/affinity.c (gomp_init_affinity): Call
5876 gomp_cpuset_popcount.
5878 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5882 * omp.h.in (omp_in_final): New prototype.
5883 * omp_lib.f90.in (omp_in_final): New interface.
5884 (omp_integer_kind, omp_logical_kind): Remove
5885 and replace all its uses in the module with 4.
5886 (openmp_version): Change to 201107.
5887 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5888 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5889 kind for the parameters.
5890 (omp_in_final): New external.
5891 (openmp_version): Change to 201107.
5892 * task.c (omp_in_final): New function.
5893 (gomp_init_task): Initialize final_task.
5894 (GOMP_task): Remove unused attribute from flags. Handle final
5896 (GOMP_taskyield): New function.
5897 (omp_in_final): Return true if if (false) or final (true) task
5898 or descendant of final (true).
5899 * fortran.c (omp_in_final_): New function.
5900 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5901 (GOMP_3.0): Export GOMP_taskyield.
5902 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5904 (parse_unsigned_long_list): New function.
5905 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5906 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5907 even if parse_affinity returned false.
5908 * config/linux/affinity.c (gomp_init_affinity): Handle
5909 gomp_cpu_affinity_len == 0.
5910 * libgomp_g.h (GOMP_taskyield): New prototype.
5911 * libgomp.h (struct gomp_task): Add final_task field.
5912 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5913 * team.c (gomp_team_start): Override new task's nthreads_var icv
5914 if list form OMP_NUM_THREADS has been used and it has value for
5915 the new nesting level.
5917 * testsuite/libgomp.c/atomic-11.c: New test.
5918 * testsuite/libgomp.c/atomic-12.c: New test.
5919 * testsuite/libgomp.c/atomic-13.c: New test.
5920 * testsuite/libgomp.c/atomic-14.c: New test.
5921 * testsuite/libgomp.c/reduction-6.c: New test.
5922 * testsuite/libgomp.c/task-5.c: New test.
5923 * testsuite/libgomp.c++/atomic-2.C: New test.
5924 * testsuite/libgomp.c++/atomic-3.C: New test.
5925 * testsuite/libgomp.c++/atomic-4.C: New test.
5926 * testsuite/libgomp.c++/atomic-5.C: New test.
5927 * testsuite/libgomp.c++/atomic-6.C: New test.
5928 * testsuite/libgomp.c++/atomic-7.C: New test.
5929 * testsuite/libgomp.c++/atomic-8.C: New test.
5930 * testsuite/libgomp.c++/atomic-9.C: New test.
5931 * testsuite/libgomp.c++/task-8.C: New test.
5932 * testsuite/libgomp.c++/reduction-4.C: New test.
5933 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5934 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5935 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5936 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5937 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5938 * testsuite/libgomp.fortran/pointer1.f90: New test.
5939 * testsuite/libgomp.fortran/pointer2.f90: New test.
5940 * testsuite/libgomp.fortran/task4.f90: New test.
5942 2011-08-02 Tobias Burnus <burnus@net-b.de>
5944 * libgomp.texi: Update OpenMP spec references to 3.1.
5945 (omp_in_final,OMP_PROC_BIND): New sections.
5946 (OMP_NUM_THREADS): Document that the value can be now a list.
5947 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5949 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5951 * config/linux/x86/futex.h: Check __x86_64__ instead of
5954 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5958 * testsuite/libgomp.c/pr49897-1.c: New test.
5959 * testsuite/libgomp.c/pr49897-2.c: New test.
5960 * testsuite/libgomp.c/pr49898-1.c: New test.
5961 * testsuite/libgomp.c/pr49898-2.c: New test.
5963 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5965 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5966 for ia32 instead of ilp32.
5968 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5969 * testsuite/libgomp.c/atomic-6.c: Likewise.
5971 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5973 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5974 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5976 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5979 * config/osf/sem.h: New file.
5980 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5982 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5985 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5988 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5990 * config/linux/wait.h (do_spin): New inline, largely copied
5991 from do_wait, just don't do futex_wait here, instead return true if
5993 (do_wait): Implement using do_spin.
5994 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5996 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5997 __sync_bool_compare_and_swap, pass the oldval to
5998 gomp_mutex_lock_slow.
5999 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6000 If all mutex contenders are just spinning and not sleeping, don't
6001 change state to 2 unnecessarily. Optimize the loop when state has
6002 already become 2 to use just one atomic operation per loop instead
6004 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6006 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6007 __sync_bool_compare_and_swap, pass the oldval to
6008 gomp_mutex_lock_slow.
6010 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6013 * iter.c (gomp_iter_static_next): For chunk size 0
6014 only use n ceil/ nthreads size for the first
6015 n % nthreads threads in the team instead of
6016 all threads except for the last few ones which
6017 get less work or none at all.
6018 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6019 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6020 chunk argument, set run_sched_modifier to 0 for static
6021 resp. 1 for other kinds. If chunk argument is 0
6022 and not static, set value to 1.
6024 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6027 * testsuite/libgomp.c++/pr49043.C: New test.
6030 * testsuite/libgomp.c++/pr48869.C: New test.
6032 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6035 * fortran.c: Include limits.h.
6037 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6039 (omp_set_num_threads_8_, omp_set_schedule_8_,
6040 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6041 omp_get_team_size_8_): Use TO_INT macro.
6042 * testsuite/libgomp.fortran/pr48894.f90: New test.
6044 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6047 * testsuite/libgomp.c/pr48591.c: New test.
6049 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6052 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6053 * configure: Regenerate.
6055 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6058 * testsuite/libgomp.fortran/task3.f90: New test.
6060 2011-02-24 Tobias Burnus <burnus@net-b.de>
6062 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6064 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6067 * libgomp.texi (omp_get_wtime): Don't say time in the past
6070 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6073 * testsuite/libgomp.fortran/fortran.exp: Check for both
6074 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6075 but $blddir != "", still append ${blddir}/${lang_library_path}
6078 2011-02-16 Tobias Burnus <burnus@net-b.de>
6081 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6082 of libquadmath.a before adding its libpath to ldflags.
6084 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6087 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6088 to FUTEX_WAIT futex syscall.
6089 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6091 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6093 * configure: Regenerate.
6095 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6098 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6100 2011-01-16 Gerald Pfeifer
6102 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6104 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6107 * libgomp.fortran/allocatable6.f90: New test.
6109 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6111 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6112 * configure: Regenerate.
6114 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6118 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6119 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6120 * aclocal.m4: Regenerate.
6121 * configure: Regenerate.
6122 * Makefile.in: Regenerate.
6123 * testsuite/Makefile.in: Regenerate.
6125 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6128 * libgomp.fortran/pr46753.f90: New test.
6131 * env.c (initialize_env): Default to spin count 300000
6132 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6136 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6137 at the end if sync builtins aren't supported.
6139 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6141 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6143 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6145 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6147 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6149 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6151 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6152 Tobias Burnus <burnus@net-b.de>
6156 * configure: Regenerate.
6158 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6160 * config/linux/futex.h: New.
6161 * config/linux/arm/mutex.h: New.
6162 * configure.tgt (arm*-*-linux*): Add config path.
6164 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6166 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6168 2010-09-23 Tobias Burnus <burnus@net-b.de>
6170 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6171 Change Fortran datatype to LOGICAL.
6172 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6173 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6175 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6177 * configure: Regenerate.
6179 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6181 * libgomp.texi: Add function keyword to a couple of Fortran
6182 interfaces, use integer instead of int for Fortran.
6184 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6186 * libgomp.texi: Fix spelling and pasto problems throughout.
6187 Adjust prototypes to match code.
6189 2010-07-24 Tobias Burnus <burnus@net-b.de>
6191 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6192 silence -fwhole-file warning.
6194 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6196 * configure.tgt (*-*-solaris2.[56]*): Removed.
6198 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6200 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6201 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6202 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6203 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6204 targetting solaris2*.
6205 * configure: Regenerate.
6206 * config.h.in: Regenerate.
6208 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6209 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6210 Add libgomp_version_dep.
6211 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6213 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6214 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6215 * Makefile.in: Regenerate.
6217 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6218 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6219 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6220 to common block, protected by
6221 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6223 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6225 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6227 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6230 * configure: Regenerate.
6232 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6235 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6236 * configure: Regenerate.
6237 * Makefile.in: Regenerate.
6238 * testsuite/Makefile.in: Regenerate.
6240 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6243 * testsuite/libgomp.c/pr43893.c: New test.
6244 * testsuite/libgomp.c++/pr43893.C: New test.
6246 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6249 * testsuite/libgomp.fortran/vla8.f90: New test.
6251 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6254 * config/linux/affinity.c (gomp_init_affinity): Decrease
6255 gomp_available_cpus if affinity mask confines the process to fewer
6257 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6258 non-NULL, just return gomp_available_cpus.
6261 * sections.c (gomp_sections_init): Initialize ws->mode.
6263 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6265 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6266 not unused bar variable.
6267 * configure: Regenerate.
6269 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6271 * Makefile.in: Regenerate.
6272 * aclocal.m4: Regenerate.
6273 * testsuite/Makefile.in: Regenerate.
6275 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6278 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6279 (initialize_env): Adjust callers.
6280 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6281 when the argument is 0.
6283 * testsuite/libgomp.c/pr42942.c: New test.
6285 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6289 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6290 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6292 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6294 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6295 * testsuite/libgomp.c++/task-6.C: Likewise.
6297 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6299 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6301 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6303 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6304 * configure: Regenerate.
6306 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6309 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6311 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6313 * configure.ac: Test for executability of GFORTRAN.
6314 * configure: Regenerate.
6316 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6318 * configure: Regenerate.
6320 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6323 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6325 2010-01-03 Richard Guenther <rguenther@suse.de>
6327 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6329 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6331 * testsuite/libgomp.graphite/pr4118.c: New.
6333 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6335 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6336 for darwin, protect the test with require-effective-target tls_runtime.
6337 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6339 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6342 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6343 link spec %s substitutions for static libraries.
6345 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6348 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6350 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6352 * Makefile.in: Regenerate.
6353 * configure: Regenerate.
6354 * testsuite/Makefile.in: Regenerate.
6356 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6358 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6359 settings for LC_ALL and LANG.
6361 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6364 * testsuite/libgomp.fortran/pr42162.f90: New test.
6366 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6369 * testsuite/libgomp.c/pr42029.c: New test.
6371 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6373 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6374 *s. Accept ld version without text in ()s.
6375 * configure: Regenerated.
6377 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6379 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6381 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6384 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6385 or a hyphen (happens with fortran language disabled).
6386 * configure: Regenerate.
6388 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6390 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6391 use sed script portable to Solaris /bin/sed for extracting ld
6393 * configure: Regenerate.
6395 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6397 * testsuite/libgomp.graphite/bounds.c: New test.
6399 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6401 * Makefile.am (libgomp_la_LINK): New.
6402 * Makefile.in: Regenerate.
6404 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6406 * configure.ac (AC_PREREQ): Bump to 2.64.
6408 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6410 * Makefile.am (install-html, install-pdf): Remove.
6411 * Makefile.in: Regenerate.
6413 * Makefile.in: Regenerate.
6414 * aclocal.m4: Regenerate.
6415 * config.h.in: Regenerate.
6416 * configure: Regenerate.
6417 * testsuite/Makefile.in: Regenerate.
6419 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6421 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6422 * Makefile.in: Regenerate.
6424 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6426 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6427 * Makefile.in: Regenerate.
6429 2009-08-19 Tobias Burnus <burnus@net-b.de>
6432 omp_lib.h.in: Fix -std=f95 errors.
6434 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6436 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6437 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6438 * testsuite/libgomp.graphite/graphite.exp: New.
6440 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6442 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6445 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6447 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6448 needed memory barrier semantics.
6449 * config/linux/mips/mutex.h: New file.
6451 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6453 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6455 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6457 * configure: Regenerate.
6459 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6464 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6465 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6466 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6468 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6470 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6471 options when choosing a multilib.
6473 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6475 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6476 ld_library_path. Use add_path. Add just find_libgcc_s to
6477 ld_library_path, not every libgcc multilib directory.
6478 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6479 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6480 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6482 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6484 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6486 * Makefile.am (LTLDFLAGS): Define.
6488 * Makefile.in: Regenerate.
6490 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6493 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6494 libgfortranbegin, check existence of libgfortran.a instead of
6497 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6500 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6501 (gomp_free_pool_helper): Likewise.
6503 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6504 Jakub Jelinek <jakub@redhat.com>
6507 * testsuite/libgomp.fortran/workshare2.f90: New test.
6509 2009-04-09 Nick Clifton <nickc@redhat.com>
6511 * iter.c: Change copyright header to refer to version 3 of the
6512 GNU General Public License with version 3.1 of the GCC Runtime
6513 Library Exception and to point readers at the COPYING3 and
6514 COPYING3.RUNTIME files and the FSF's license web page.
6515 * alloc.c: Likewise.
6516 * barrier.c: Likewise.
6517 * config/bsd/proc.c: Likewise.
6518 * config/linux/affinity.c: Likewise.
6519 * config/linux/alpha/futex.h: Likewise.
6520 * config/linux/bar.c: Likewise.
6521 * config/linux/bar.h: Likewise.
6522 * config/linux/ia64/futex.h: Likewise.
6523 * config/linux/ia64/mutex.h: Likewise.
6524 * config/linux/lock.c: Likewise.
6525 * config/linux/mips/futex.h: Likewise.
6526 * config/linux/mutex.c: Likewise.
6527 * config/linux/mutex.h: Likewise.
6528 * config/linux/powerpc/futex.h: Likewise.
6529 * config/linux/proc.c: Likewise.
6530 * config/linux/ptrlock.c: Likewise.
6531 * config/linux/ptrlock.h: Likewise.
6532 * config/linux/s390/futex.h: Likewise.
6533 * config/linux/sem.c: Likewise.
6534 * config/linux/sem.h: Likewise.
6535 * config/linux/sparc/futex.h: Likewise.
6536 * config/linux/wait.h: Likewise.
6537 * config/linux/x86/futex.h: Likewise.
6538 * config/mingw32/proc.c: Likewise.
6539 * config/mingw32/time.c: Likewise.
6540 * config/posix/affinity.c: Likewise.
6541 * config/posix/bar.c: Likewise.
6542 * config/posix/bar.h: Likewise.
6543 * config/posix/lock.c: Likewise.
6544 * config/posix/mutex.h: Likewise.
6545 * config/posix/proc.c: Likewise.
6546 * config/posix/ptrlock.h: Likewise.
6547 * config/posix/sem.c: Likewise.
6548 * config/posix/sem.h: Likewise.
6549 * config/posix/time.c: Likewise.
6550 * config/posix95/lock.c: Likewise.
6551 * critical.c: Likewise.
6553 * error.c: Likewise.
6554 * fortran.c: Likewise.
6555 * iter_ull.c: Likewise.
6556 * libgomp.h: Likewise.
6557 * libgomp_f.h.in: Likewise.
6558 * libgomp_g.h: Likewise.
6560 * loop_ull.c: Likewise.
6561 * omp.h.in: Likewise.
6562 * omp_lib.f90.in: Likewise.
6563 * omp_lib.h.in: Likewise.
6564 * ordered.c: Likewise.
6565 * parallel.c: Likewise.
6566 * sections.c: Likewise.
6567 * single.c: Likewise.
6572 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6574 * testsuite/config/default.exp: Change copyright header to refer to
6575 version 3 of the GNU General Public License and to point readers
6576 at the COPYING3 file and the FSF's license web page.
6578 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6581 * libgomp.c++/pr39573.C: New test.
6583 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6586 * testsuite/libgomp.c/pr39591-1.c: New test.
6587 * testsuite/libgomp.c/pr39591-2.c: New test.
6588 * testsuite/libgomp.c/pr39591-3.c: New test.
6590 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6592 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6593 * testsuite/libgomp.c/atomic-6.c: Ditto.
6595 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6598 * testsuite/libgomp.c/loop-12.c: New test.
6599 * testsuite/libgomp.c/loop-11.c: New test.
6600 * testsuite/libgomp.c++/loop-11.C: New test.
6601 * testsuite/libgomp.c++/loop-12.C: New test.
6602 * testsuite/libgomp.c++/for-8.C: New test.
6604 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6606 * configure: Regenerate.
6608 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6611 * testsuite/libgomp.c/pr39154.c: New test.
6613 2009-01-30 Ian Lance Taylor <iant@google.com>
6615 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6616 libgomp_ld_is_gold. Get gold version number.
6617 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6618 * configure: Rebuild.
6620 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6622 * testsuite/lib/libgomp.exp: Add -B option for targets that
6623 use libgfortran.a%s in their specs.
6625 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6628 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6629 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6630 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6631 * configure: Regenerated.
6632 * config.h.in: Likewise.
6634 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6637 * testsuite/libgomp.c/pr38650.c: New test.
6638 * testsuite/libgomp.c++/pr38650.C: New test.
6640 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6642 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6644 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6646 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6648 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6650 * configure: Regenerate.
6652 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6655 * testsuite/libgomp.c/pr36802-1.c: New test.
6656 * testsuite/libgomp.c/pr36802-2.c: New test.
6657 * testsuite/libgomp.c/pr36802-3.c: New test.
6659 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6662 * config/linux/powerpc/mutex.h: New.
6664 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6667 * testsuite/libgomp.c++/for-7.C: New test.
6670 * testsuite/libgomp.c++/for-6.C: New test.
6672 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6675 * testsuite/lib/libgomp.exp: Include new timeout library files.
6676 (libgomp_target_compile): Set timeout value from new proc.
6678 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6681 * config/linux/ia64/mutex.h: New.
6683 2008-11-04 Tobias Burnus <burnus@net-b.de>
6686 * libgomp.texi (Runtime library routines, environment variables):
6687 Update for OpenMP version 3.0.
6689 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6690 Steve Ellcey <sje@cup.hp.com>
6692 * configure: Regenerate for new libtool.
6693 * Makefile.in: Ditto.
6694 * testsuite/Makefile.in: Ditto.
6696 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6697 Andreas Tobler <a.tobler@schweiz.org>
6699 * config/bsd/proc.c: New file.
6700 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6701 * configure.ac: Check for header <sys/sysctl.h>
6702 * configure: Regenerate.
6703 * config.h.in: Likewise.
6705 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6707 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6709 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6711 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6712 * Makefile.in: Regenerated.
6713 * testsuite/Makefile.in: Regenerated.
6715 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6717 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6718 depend on blddir if blddir exists.
6719 (libgomp_target_compile): Likewise.
6720 * testsuite/libgomp.c++/c++.exp: Likewise.
6721 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6723 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6725 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6726 Do not list GPL as Invariant Section.
6728 2008-07-28 Ilie Garbacea <ilie@mips.com>
6729 Chao-ying Fu <fu@mips.com>
6731 * configure.tgt: Enable futex for MIPS.
6732 * config/linux/mips/futex.h: New file.
6734 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6736 * team.c (gomp_team_end): Free team immediately if it has
6739 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6741 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6742 * testsuite/libgomp.fortran/fortran.exp: Same.
6743 * testsuite/libgomp.c/c.exp: Same.
6744 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6745 directory to library path first.
6747 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6749 * env.c (parse_stacksize): Add cast to avoid warning.
6750 (parse_spincount): Likewise.
6752 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6754 * testsuite/libgomp.c/loop-10.c: New test.
6755 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6756 * libgomp.c++/loop-6.C (main): Likewise.
6759 * testsuite/libgomp.c/debug-1.c: New test.
6761 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6763 * testsuite/libgomp.c/nqueens-1.c: New test.
6766 * testsuite/libgomp.c++/task-7.C: New function.
6768 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6770 * configure: Regenerate.
6772 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6774 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6775 mutex when HAVE_SYNC_BUILTINS isn't defined.
6777 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6779 * libgomp.texi (omp_test_lock): Fix typo.
6781 2008-06-12 Tobias Burnus <burnus@net-b.de>
6783 * omp_lib.f90.in: Add "implicit none".
6785 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6788 * testsuite/libgomp.c/reduction-5.c: New test.
6790 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6792 * libgomp.h (struct gomp_task): Add in_tied_task field.
6793 * task.c (gomp_init_task): Initialize it.
6794 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6795 unconditionally. Don't call gomp_team_barrier_wake if
6796 current task is implicit or if(0) from implicit and number of
6797 running tasks is equal to nthreads - 1.
6800 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6801 omp_get_team_size_8): Fix pastos.
6804 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6805 * configure: Regenerated.
6806 * config.h.in: Regenerated.
6807 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6810 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6813 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6814 (GOMP_loop_ull_dynamic_start): Likewise.
6815 (GOMP_loop_ull_guided_start): Likewise.
6816 (GOMP_loop_ull_ordered_static_start): Likewise.
6817 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6818 (GOMP_loop_ull_ordered_guided_start): Likewise.
6820 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6821 Richard Henderson <rth@redhat.com>
6822 Ulrich Drepper <drepper@redhat.com>
6823 Jakob Blomer <jakob.blomer@ira.uka.de>
6825 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6826 Substitute also OMP_*LOCK_25*.
6827 * configure: Regenerated.
6828 * config.h.in: Regenerated.
6829 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6830 ptrlock.c and task.c.
6831 * Makefile.in: Regenerated.
6832 * testsuite/Makefile.in: Regenerated.
6834 * loop_ull.c: New file.
6835 * iter_ull.c: New file.
6836 * libgomp.h: Include ptrlock.h.
6837 (enum gomp_task_kind): New type.
6838 (struct gomp_team): Add task_lock, task_queue, task_count,
6839 task_running_count, single_count fields. Add
6840 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6841 Remove work_share_lock, generation_mask,
6842 oldest_live_gen, num_live_gen and init_work_shares fields, add
6843 work work_share_list_alloc, work_share_list_free and work_share_chunk
6844 fields. Change work_shares from pointer to pointers into an array.
6845 Change ordered_release field into gomp_sem_t ** from flexible array
6846 member. Add implicit_task and initial_work_shares fields.
6847 Move close to the end of the struct.
6848 (struct gomp_team_state): Add single_count, last_work_share,
6849 active_level and level fields, remove work_share_generation.
6850 (gomp_barrier_handle_tasks): New prototype.
6851 (gomp_finish_task): New inline function.
6852 (struct gomp_work_share): Move chunk_size, end, incr into
6853 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6854 next_ll fields. Reshuffle fields. Add next_alloc,
6855 next_ws, next_free and inline_ordered_team_ids fields, change
6856 ordered_team_ids into pointer from flexible array member.
6857 Add mode field. Put lock and next into a different cache line
6858 from most of the write-once fields.
6859 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6860 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6861 gomp_iter_ull_guided_next): New prototypes.
6862 (gomp_new_icv): New prototype.
6863 (struct gomp_thread): Add thread_pool and task fields.
6864 (struct gomp_thread_pool): New type.
6865 (gomp_new_team): New prototype.
6866 (gomp_team_start): Change type of last argument.
6867 (gomp_new_work_share): Removed.
6868 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6869 (gomp_work_share_init_done): New static inline.
6870 (gomp_throttled_spin_count_var, gomp_available_cpus,
6871 gomp_managed_threads): New extern decls.
6872 (gomp_init_task): New prototype.
6873 (gomp_spin_count_var): New extern var decl.
6874 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6875 or no alias support, or if not PIC.
6876 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6877 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6878 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6879 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6880 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6881 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6882 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6883 gomp_test_nest_lock_25): New prototypes.
6884 (omp_lock_symver, strong_alias): Define.
6885 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6887 (gomp_end_task): New.
6888 (struct gomp_task_icv, gomp_global_icv): New.
6889 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6890 (struct gomp_task): New.
6891 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6892 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6894 (gomp_schedule_type): Reorder enum to match
6896 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6898 (gomp_thread_start): Add gomp_team_barrier_wait call.
6899 For non-nested case remove clearing of docked thread thr fields.
6900 Use pool fields instead of global gomp_* variables. Use
6901 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6902 Create tasks for each member thread.
6903 (free_team): Only destroy team barrier, task_lock here and free it.
6904 (gomp_free_thread): Free last_team if non-NULL.
6905 (gomp_team_end): Call gomp_team_barrier_wait instead of
6906 gomp_barrier_wait. For nested case call one extra
6907 gomp_barrier_wait. Move here some destruction from free_team.
6908 Call free_team on pool->last_team if any, rather than freeing
6909 current team. Destroy work_share_list_free_lock ifndef
6911 (gomp_new_icv): New function.
6912 (gomp_threads, gomp_threads_size, gomp_threads_used,
6913 gomp_threads_dock): Removed.
6914 (gomp_thread_destructor): New variable.
6915 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6917 (gomp_team_start): Create new pool if current thread doesn't have
6918 one. Use pool fields instead of global gomp_* variables.
6919 Initialize thread_pool field for new threads. Clear single_count.
6920 Change last argument from ws to team, don't create
6921 new team, set ts.work_share to &team->work_shares[0] and clear
6922 ts.last_work_share. Don't clear ts.work_share_generation.
6923 If number of threads changed, adjust atomically gomp_managed_threads.
6924 Use gomp_init_task instead of gomp_new_task,
6925 set thr->task to the corresponding implicit_task array entry.
6926 Create tasks for each member thread. Initialize ts.level.
6927 (initialize_team): Call pthread_key_create on
6928 gomp_thread_destructor.
6929 (team_destructor): New function.
6930 (new_team): Removed.
6931 (gomp_new_team): New function.
6932 (free_team): Free gomp_work_share blocks chained through next_alloc,
6933 instead of freeing work_shares and destroying work_share_lock.
6934 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6935 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6936 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6937 of gomp_barrier_wait.
6938 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6939 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6940 if gomp_work_share_start returned true. Don't unlock ws->lock.
6941 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6942 of gomp_barrier_wait.
6943 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6944 gomp_work_share_init_done if gomp_work_share_start returned true.
6945 Don't unlock ws->lock.
6946 * work.c: Include stddef.h.
6947 (free_work_share): Use work_share_list_free_lock instead
6948 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6949 Call gomp_fini_work_share and then either free ws if orphaned, or
6950 put it into work_share_list_free list of the current team.
6951 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6953 (gomp_work_share_start, gomp_work_share_end,
6954 gomp_work_share_end_nowait): Rewritten.
6955 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6956 (openmp_version): Set to 200805.
6957 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6958 omp_sched_guided, omp_sched_auto): New parameters.
6959 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6960 omp_set_max_active_levels, omp_get_max_active_levels,
6961 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6962 omp_get_active_level): New interfaces.
6963 * omp_lib.h.in (openmp_version): Set to 200805.
6964 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6965 omp_sched_guided, omp_sched_auto): New parameters.
6966 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6967 omp_set_max_active_levels, omp_get_max_active_levels,
6968 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6969 omp_get_active_level): New externals.
6970 * loop.c: Include limits.h.
6971 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6973 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6974 Likewise. Use gomp_icv.
6975 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6976 ts.static_trip here.
6977 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6978 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6979 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6980 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6981 don't unlock ws->lock, otherwise lock it.
6982 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6983 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6984 (gomp_parallel_loop_start): Call gomp_new_team instead of
6985 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6986 Adjust gomp_team_start caller. Pass 0 as second argument to
6987 gomp_resolve_num_threads.
6988 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6989 If adding ws->chunk_size nthreads + 1 times after end won't
6990 overflow, set ws->mode to 1.
6991 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6992 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6993 GOMP_loop_ull_ordered_static_start,
6994 GOMP_loop_ull_ordered_dynamic_start,
6995 GOMP_loop_ull_ordered_guided_start,
6996 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6997 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6998 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6999 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7000 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7002 * libgomp.map: Export lock routines also @@OMP_2.0.
7003 (GOMP_loop_ordered_dynamic_first,
7004 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7005 GOMP_loop_ordered_static_first): Remove.
7006 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7007 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7008 GOMP_loop_ull_ordered_dynamic_next,
7009 GOMP_loop_ull_ordered_dynamic_start,
7010 GOMP_loop_ull_ordered_guided_next,
7011 GOMP_loop_ull_ordered_guided_start,
7012 GOMP_loop_ull_ordered_runtime_next,
7013 GOMP_loop_ull_ordered_runtime_start,
7014 GOMP_loop_ull_ordered_static_next,
7015 GOMP_loop_ull_ordered_static_start,
7016 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7017 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7018 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7019 (omp_set_schedule, omp_get_schedule,
7020 omp_get_thread_limit, omp_set_max_active_levels,
7021 omp_get_max_active_levels, omp_get_level,
7022 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7023 omp_set_schedule_, omp_set_schedule_8_,
7024 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7025 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7026 omp_get_max_active_levels_, omp_get_level_,
7027 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7028 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7029 New exports @@OMP_3.0.
7030 * omp.h.in (omp_sched_t): New type.
7031 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7032 omp_set_max_active_levels, omp_get_max_active_levels,
7033 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7034 omp_get_active_level): New prototypes.
7035 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7036 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7037 gomp_thread_limit_var, gomp_remaining_threads_count,
7038 gomp_remaining_threads_lock): New variables.
7039 (parse_spincount): New function.
7040 (initialize_env): Call gomp_init_num_threads unconditionally.
7041 Initialize gomp_available_cpus. Call parse_spincount,
7042 initialize gomp_{,throttled_}spin_count_var
7043 depending on presence and value of OMP_WAIT_POLICY and
7044 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7045 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7046 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7047 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7048 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7049 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7050 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7051 (gomp_global_icv): New.
7052 (parse_schedule): Use it. Parse "auto".
7053 (omp_set_num_threads): Use gomp_icv.
7054 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7056 (omp_get_max_threads): Move from parallel.c.
7057 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7058 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7060 (parse_stacksize, parse_wait_policy): New functions.
7061 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7062 both wrappers for compatibility and new locks.
7063 (omp_set_schedule, omp_get_schedule,
7064 omp_get_thread_limit, omp_set_max_active_levels,
7065 omp_get_max_active_levels, omp_get_level,
7066 omp_get_ancestor_thread_num, omp_get_team_size,
7067 omp_get_active_level): New ialias_redirect.
7068 (omp_set_schedule_, omp_set_schedule_8_,
7069 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7070 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7071 omp_get_max_active_levels_, omp_get_level_,
7072 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7073 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7075 * parallel.c: Include limits.h.
7076 (gomp_resolve_num_threads): Add count argument. Rewritten.
7077 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7078 argument to gomp_team_start. Pass 0 as second argument to
7079 gomp_resolve_num_threads.
7080 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7081 if gomp_thread_limit_var != ULONG_MAX.
7082 (omp_in_parallel): Implement using ts.active_level.
7083 (omp_get_max_threads): Move to env.c.
7084 (omp_get_level, omp_get_ancestor_thread_num,
7085 omp_get_team_size, omp_get_active_level): New functions,
7087 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7088 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7089 gomp_iter_dynamic_next instead of the _locked variant and don't take
7090 lock around it, otherwise acquire it before calling
7091 gomp_iter_dynamic_next_locked.
7092 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7093 gomp_iter_dynamic_next instead of the _locked variant and don't take
7095 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7096 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7097 Adjust gomp_team_start caller. Pass count as second argument to
7098 gomp_resolve_num_threads, don't adjust num_threads after the call.
7100 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7101 ws->chunk_size by incr.
7102 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7104 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7106 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7107 (omp_check_defines): Check even the compat defines.
7108 * config/linux/ptrlock.c: New file.
7109 * config/linux/ptrlock.h: New file.
7110 * config/linux/wait.h: New file.
7111 * config/posix/ptrlock.c: New file.
7112 * config/posix/ptrlock.h: New file.
7113 * config/linux/bar.h (gomp_team_barrier_wait,
7114 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7115 (gomp_team_barrier_set_task_pending,
7116 gomp_team_barrier_clear_task_pending,
7117 gomp_team_barrier_set_waiting_for_tasks,
7118 gomp_team_barrier_waiting_for_tasks,
7119 gomp_team_barrier_done): New inlines.
7120 (gomp_barrier_t): Rewritten.
7121 (gomp_barrier_state_t): New typedef.
7122 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7123 gomp_barrier_wait_start): Rewritten.
7124 (gomp_barrier_wait_end): Change second argument to
7125 gomp_barrier_state_t.
7126 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7128 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7130 (gomp_barrier_wait_end): Rewritten.
7131 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7132 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7133 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7134 (gomp_barrier_state_t): New typedef.
7135 (gomp_team_barrier_wait,
7136 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7137 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7138 into the return value. Return gomp_barrier_state_t.
7139 (gomp_team_barrier_set_task_pending,
7140 gomp_team_barrier_clear_task_pending,
7141 gomp_team_barrier_set_waiting_for_tasks,
7142 gomp_team_barrier_waiting_for_tasks,
7143 gomp_team_barrier_done): New inlines.
7144 (gomp_barrier_wait_end): Change second argument to
7145 gomp_barrier_state_t.
7146 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7148 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7149 (gomp_barrier_wait_end): Change second argument to
7150 gomp_barrier_state_t.
7151 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7152 gomp_team_barrier_wake): New functions.
7153 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7155 (gomp_futex_wake, gomp_futex_wait): New variables.
7156 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7157 * config/linux/lock.c: Rewrite to make locks task owned,
7158 for backwards compatibility provide the old entrypoints
7159 if symbol versioning. Include wait.h instead of libgomp.h and
7161 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7162 * config/posix95/lock.c: Rewrite to make locks task owned,
7163 for backwards compatibility provide the old entrypoints
7164 if symbol versioning.
7165 * config/posix/lock.c: Rewrite to make locks task owned,
7166 for backwards compatibility provide the old entrypoints
7167 if symbol versioning.
7168 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7169 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7170 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7171 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7172 (sys_futex0): Return error code.
7173 (futex_wake, futex_wait): If ENOSYS was returned, clear
7174 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7175 (cpu_relax, atomic_write_barrier): New static inlines.
7176 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7177 (futex_wake, futex_wait): If ENOSYS was returned, clear
7178 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7179 (cpu_relax, atomic_write_barrier): New static inlines.
7180 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7181 (sys_futex0): Return error code.
7182 (futex_wake, futex_wait): If ENOSYS was returned, clear
7183 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7184 (cpu_relax, atomic_write_barrier): New static inlines.
7185 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7186 (sys_futex0): Return error code.
7187 (futex_wake, futex_wait): If ENOSYS was returned, clear
7188 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7189 (cpu_relax, atomic_write_barrier): New static inlines.
7190 * config/linux/ia64/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/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7196 (sys_futex0): Return error code.
7197 (futex_wake, futex_wait): If ENOSYS was returned, clear
7198 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7199 (cpu_relax, atomic_write_barrier): New static inlines.
7200 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7202 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7203 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7204 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7206 (omp_nest_lock_t): Change owner into void *, add lock field.
7207 * config/posix95/omp-lock.h: Include semaphore.h.
7208 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7209 (omp_lock_t): Use sem_t instead of mutex if semaphores
7211 (omp_nest_lock_t): Likewise. Change owner to void *.
7212 * config/posix/omp-lock.h: Include semaphore.h.
7213 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7214 (omp_lock_t): Use sem_t instead of mutex if semaphores
7216 (omp_nest_lock_t): Likewise. Add owner field.
7218 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7220 * testsuite/libgomp.c/collapse-1.c: New test.
7221 * testsuite/libgomp.c/collapse-2.c: New test.
7222 * testsuite/libgomp.c/collapse-3.c: New test.
7223 * testsuite/libgomp.c/icv-1.c: New test.
7224 * testsuite/libgomp.c/icv-2.c: New test.
7225 * testsuite/libgomp.c/lib-2.c: New test.
7226 * testsuite/libgomp.c/lock-1.c: New test.
7227 * testsuite/libgomp.c/lock-2.c: New test.
7228 * testsuite/libgomp.c/lock-3.c: New test.
7229 * testsuite/libgomp.c/loop-4.c: New test.
7230 * testsuite/libgomp.c/loop-5.c: New test.
7231 * testsuite/libgomp.c/loop-6.c: New test.
7232 * testsuite/libgomp.c/loop-7.c: New test.
7233 * testsuite/libgomp.c/loop-8.c: New test.
7234 * testsuite/libgomp.c/loop-9.c: New test.
7235 * testsuite/libgomp.c/nested-3.c: New test.
7236 * testsuite/libgomp.c/nestedfn-6.c: New test.
7237 * testsuite/libgomp.c/sort-1.c: New test.
7238 * testsuite/libgomp.c/task-1.c: New test.
7239 * testsuite/libgomp.c/task-2.c: New test.
7240 * testsuite/libgomp.c/task-3.c: New test.
7241 * testsuite/libgomp.c/task-4.c: New test.
7242 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7243 to C++ testsuite default compiler options.
7244 * testsuite/libgomp.c++/collapse-1.C: New test.
7245 * testsuite/libgomp.c++/collapse-2.C: New test.
7246 * testsuite/libgomp.c++/ctor-10.C: New test.
7247 * testsuite/libgomp.c++/for-1.C: New test.
7248 * testsuite/libgomp.c++/for-2.C: New test.
7249 * testsuite/libgomp.c++/for-3.C: New test.
7250 * testsuite/libgomp.c++/for-4.C: New test.
7251 * testsuite/libgomp.c++/for-5.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++/loop-10.C: New test.
7255 * testsuite/libgomp.c++/task-1.C: New test.
7256 * testsuite/libgomp.c++/task-2.C: New test.
7257 * testsuite/libgomp.c++/task-3.C: New test.
7258 * testsuite/libgomp.c++/task-4.C: New test.
7259 * testsuite/libgomp.c++/task-5.C: New test.
7260 * testsuite/libgomp.c++/task-6.C: New test.
7261 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7262 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7263 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7264 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7265 * testsuite/libgomp.fortran/collapse1.f90: New test.
7266 * testsuite/libgomp.fortran/collapse2.f90: New test.
7267 * testsuite/libgomp.fortran/collapse3.f90: New test.
7268 * testsuite/libgomp.fortran/collapse4.f90: New test.
7269 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7270 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7271 * testsuite/libgomp.fortran/lib4.f90: New test.
7272 * testsuite/libgomp.fortran/lock-1.f90: New test.
7273 * testsuite/libgomp.fortran/lock-2.f90: New test.
7274 * testsuite/libgomp.fortran/nested1.f90: New test.
7275 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7276 * testsuite/libgomp.fortran/strassen.f90: New test.
7277 * testsuite/libgomp.fortran/tabs1.f90: New test.
7278 * testsuite/libgomp.fortran/tabs2.f: New test.
7279 * testsuite/libgomp.fortran/task1.f90: New test.
7280 * testsuite/libgomp.fortran/task2.f90: New test.
7281 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7282 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7283 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7284 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7285 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7287 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7290 * testsuite/libgomp.c++/ctor-11.C: New test.
7291 * testsuite/libgomp.c++/ctor-12.C: New test.
7293 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7295 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7297 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7300 * testsuite/libgomp.c/atomic-5.c: New test.
7301 * testsuite/libgomp.c/atomic-6.c: New test.
7302 * testsuite/libgomp.c/autopar-1.c: New test.
7304 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7306 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7307 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7308 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7309 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7310 * configure: Regenerate.
7311 * Makefile.in, testsuite/Makefile.in: Likewise.
7313 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7316 * aclocal.m4: Regenerate.
7317 * configure: Regenerate.
7319 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7322 * testsuite/libgomp.c/atomic-4.c: New test.
7325 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7326 (gomp_iter_guided_next): Likewise.
7327 * testsuite/libgomp.c/pr35625.c: New test.
7329 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7331 * aclocal.m4: Regenerate.
7332 * configure: Likewise.
7333 * Makefile.in: Likewise.
7334 * testsuite/Makefile.in: Likewise.
7336 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7339 * testsuite/libgomp.c++/pr35185.C: New test.
7341 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7344 * testsuite/libgomp.c/pr35549.c: New test.
7346 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7348 * testsuite/libgomp.c/atomic-3.c: New test.
7350 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7353 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7356 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7359 * configure.ac: Add ACX_HEADER_STRING.
7360 * env.c: Include strings.h.
7361 * aclocal.m4: Regenerate.
7362 * config.h.in: Regenerate.
7363 * configure: Regenerate.
7364 * Makefile.in: Regenerate.
7365 * testsuite/Makefile.in: Regenerate.
7367 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7370 * testsuite/libgomp.c/pr35196.c: New test.
7373 * testsuite/libgomp.fortran/pr35130.f90: New test.
7374 * testsuite/libgomp.c/pr35130.c: New test.
7376 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7379 * testsuite/libgomp.c/pr33880.c: New test.
7380 * testsuite/libgomp.fortran/pr33880.f90: New test.
7382 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7384 * configure: Regenerate.
7386 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7388 * configure.ac: Move futex checking into ../config/futex.m4.
7389 * configure: Rebuilt.
7390 * aclocal.m4: Rebuilt.
7391 * Makefile.in: Rebuilt.
7393 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7394 2007-10-15 ../config/tls.m4 change.
7396 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7399 * testsuite/libgomp.c/pr34513.c: New test.
7400 * testsuite/libgomp.c++/pr34513.C: New test.
7402 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7405 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7407 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7409 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7411 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7413 * testsuite/libgomp.c/private-1.c: New test.
7415 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7416 Paolo Bonzini <bonzini@gnu.org>
7418 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7419 instead of 'VPATH ='.
7420 * Makefile.in: Regenerate.
7422 2007-11-23 Matthias Klose <doko@ubuntu.com>
7424 * configure.ac: Adjust makeinfo version check.
7425 * configure: Regenerate.
7427 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7430 * testsuite/libgomp.fortran/pr34020.f90: New test.
7432 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7435 * testsuite/libgomp.c++/atomic-1.C: New test.
7437 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7440 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7441 Make x and y integers rather than (implicit) reals. Add private (j)
7442 clause to the last omp parallel.
7444 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7446 * configure: Regenerate following changes to ../config/tls.m4.
7448 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7450 * testsuite/libgomp.fortran/stack.f90: New test.
7452 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7454 * config/mingw32/proc.c: New file.
7456 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7458 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7459 (main): Use __get_cpuid to get i386 target fetaures.
7460 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7461 (main): Use __get_cpuid to get x86_64 target fetaures.
7463 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7466 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7467 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7469 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7472 * testsuite/libgomp.fortran/pr32550.f90: New test.
7473 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7475 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7477 * aclocal.m4: Regenerated.
7479 2007-07-05 Tobias Burnus <burnus@net-b.de>
7482 * testsuite/libgomp.fortran/pr32359.f90: New.
7484 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7487 * sections.c (GOMP_parallel_sections_start): Only decrease
7488 number of threads to COUNT if dyn_var is true.
7489 * testsuite/libgomp.c/pr32468.c: New test.
7491 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7494 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7496 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7499 * testsuite/libgomp.c/pr32362-1.c: New test.
7500 * testsuite/libgomp.c/pr32362-2.c: New test.
7501 * testsuite/libgomp.c/pr32362-3.c: New test.
7503 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7505 * team.c (gomp_team_start): Fix setting up thread_attr
7508 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7510 * configure: Regenerate.
7512 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7514 * Makefile.in: Regenerate.
7515 * configure: Regenerate.
7516 * aclocal.m4: Regenerate.
7517 * testsuite/Makefile.in: Regenerate.
7519 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7521 * config/linux/proc.c: New file.
7524 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7526 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7528 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7530 2007-04-16 Matthias Klose <doko@debian.org>
7532 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7533 flags if not building with -m64.
7534 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7535 flag for i?86-*-* targets, if current target matches -m64.
7537 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7539 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7540 * Makefile.in: Regenerate.
7542 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7545 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7547 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7549 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7551 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7553 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7554 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7555 (parse_affinity): New function.
7556 (initialize_env): Call it and gomp_init_affinity.
7557 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7558 create new pthread_attr_t and call gomp_init_thread_affinity
7559 on it for each thread before passing the attribute to pthread_create.
7560 * config/linux/affinity.c: New file.
7561 * config/posix/affinity.c: New file.
7562 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7563 * configure: Rebuilt.
7564 * config.h.in: Rebuilt.
7565 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7566 * Makefile.in: Rebuilt.
7568 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7570 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7572 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7573 and use it if found.
7575 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7577 * testsuite/config/default.exp: New file.
7578 * testsuite/lib/libgomp.exp: New file.
7579 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7580 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7581 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7582 (libgomp_load): Remove.
7583 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7584 always_ld_library_path, not ld_library_path. Set additional_flags
7585 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7586 (target_compile): Do not call libgomp_init. Append lang_library_path
7587 and lang_link_flags to options.
7588 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7589 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7591 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7592 always_ld_library_path. Set LD_LIBRARY_PATH here.
7593 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7594 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7595 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7597 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7598 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7599 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7600 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7601 * testsuite/libgomp.c/atomic-10.c: Ditto.
7603 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7605 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7606 dg-final cleanup-modules line.
7607 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7608 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7609 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7610 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7611 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7612 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7613 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7615 2007-03-18 Andreas Schwab <schwab@suse.de>
7617 * acinclude.m4: Adjust regular expression for ld version
7619 * configure: Regenerate.
7621 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7623 * Makefile.am: Add install-pdf target as copied from
7624 automake v1.10 rules.
7625 * Makefile.in: Regenerate
7627 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7630 * configure: Regenerate.
7633 * testsuite/libgomp.c++/pr30703.C: New test.
7635 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7638 2006-07-05 Eric Christopher <echristo@apple.com>
7639 * configure.ac: Depend addition of -pthread on host OS.
7640 * configure: Regenerate.
7642 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7644 * libgomp.texi: Fix spacing after abbreviations.
7646 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7649 * configure.ac: Add check for makeinfo
7650 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7651 if an appropiate version of makeinfo is found.
7652 * aclocal.m4: Regenerated.
7653 * configure: Regenerated.
7654 * Makefile.in: Regenerated.
7655 * testsuite/Makefile.in: Regenerated.
7657 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7660 * libgomp.texi: More about implementation-dependent settings.
7662 2007-01-26 Tobias Burnus <burnus@net-b.de>
7664 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7666 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7669 * testsuite/libgomp.c/pr30494.c: New test.
7671 2007-01-15 Tom Tromey <tromey@redhat.com>
7673 * configure: Rebuilt.
7674 * configure.ac: Fixed comment.
7676 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7678 * libgomp.texi: Document implementation specific default values of
7679 environment variables.
7681 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7684 * libgomp.texi: New file.
7685 * configure.ac: Add --enable-generated-files-in-srcdir option.
7686 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7688 * Makefile.in: Regenerated.
7689 * config.h.in: Regenerated.
7690 * testsuite/Makefile.in: Regenerated.
7693 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7696 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7698 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7700 * configure: Regenerate.
7702 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7705 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7706 start if there shouldn't be any loop iterations.
7707 (gomp_loop_ordered_static_start): Remove start == end test.
7708 * testsuite/libgomp.c/pr29947-1.c: New test.
7709 * testsuite/libgomp.c/pr29947-2.c: New test.
7711 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7713 * configure.tgt: Force initial-exec TLS model on Linux only.
7715 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7717 * configure: Regenerated.
7719 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7721 * env.c (parse_schedule): Reject out of range values.
7722 (parse_unsigned_long): Reject out of range, negative or zero values.
7724 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7727 * testsuite/libgomp.fortran/pr29629.f90: New test.
7729 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7732 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7733 * config/posix95: New directory.
7734 * config/posix95/omp-lock.h: New file.
7735 * config/posix95/lock.c: Likewise.
7737 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7739 * aclocal.m4: Regenerate.
7740 * configure: Regenerate.
7742 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7744 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7747 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7749 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7751 * configure: Regenerate.
7752 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7754 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7758 * testsuite/libgomp.c/nestedfn-4.c: New test.
7759 * testsuite/libgomp.c/nestedfn-5.c: New test.
7760 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7763 * testsuite/libgomp.fortran/condinc1.f: New test.
7764 * testsuite/libgomp.fortran/condinc2.f: New test.
7765 * testsuite/libgomp.fortran/condinc3.f90: New test.
7766 * testsuite/libgomp.fortran/condinc4.f90: New test.
7767 * testsuite/libgomp.fortran/condinc1.inc: New file.
7769 2006-09-18 Tom Tromey <tromey@redhat.com>
7771 * configure: Rebuilt.
7773 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7776 PR preprocessor/14634
7777 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7779 * configure: Regenerate.
7781 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7783 * testsuite/libgomp.fortran/reduction3.f90: Change
7784 -2147483648 to -huge(i)-1 to avoid overflow.
7785 * testsuite/libgomp.fortran/reduction4.f90: Change
7786 Z'ffffffff' to not(0) to avoid overflow.
7788 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7791 * Makefile.am (libsubincludedir): New.
7792 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7793 * Makefile.in: Regenerate.
7795 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7798 * env.c: Include ctype.h.
7799 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7800 leading and/or trailing whitespace and compare strings case
7803 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7806 * testsuite/libgomp.fortran/pr28390.f: New test.
7808 2006-07-05 Eric Christopher <echristo@apple.com>
7810 * configure.ac: Depend addition of -pthread on host OS.
7811 * configure: Regenerate.
7813 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7815 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7816 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7819 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7823 * configure.ac: If neither --enable-linux-futex nor
7824 --disable-linux-futex is passed, determine the default by checking
7825 for compiling and/or running against NPTL. With --enable-linux-futex,
7826 check if SYS_gettid and SYS_futex are defined.
7827 * configure: Rebuilt.
7829 2006-06-14 Richard Henderson <rth@redhat.com>
7832 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7833 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7835 2006-06-09 Richard Henderson <rth@redhat.com>
7837 * env.c (gomp_nthreads_var): Change to unsigned long.
7838 (gomp_run_sched_chunk): Likewise.
7839 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7840 (initialize_env): Initialize gomp_thread_attr.
7841 * libgomp.h (gomp_nthreads_var): Update decl.
7842 (gomp_run_sched_chunk): Likewise.
7843 (gomp_thread_attr): Declare.
7844 * team.c (gomp_thread_attr): Export.
7845 (initialize_team): Don't initialize it.
7847 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7850 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7851 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7853 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7855 * config/mingw32/time.c: New file.
7856 * configure.tgt: Use it.
7858 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7860 * Makefile.am: Add install-html target. Add install-html to .PHONY
7861 * Makefile.in: Regenerate.
7863 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7866 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7867 * testsuite/libgomp.c/critical-1.c: Likewise.
7868 * testsuite/libgomp.c/loop-1.c: Likewise.
7869 * testsuite/libgomp.c/loop-2.c: Likewise.
7870 * testsuite/libgomp.c/single-1.c: Likewise.
7871 * testsuite/libgomp.c/ordered-1.c: Likewise.
7872 * testsuite/libgomp.c/ordered-2.c: Likewise.
7874 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7877 * libgomp.fortran/pr27416-1.f90: New test.
7879 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7882 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7883 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7885 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7888 * testsuite/libgomp.c/pr26943-1.c: New test.
7889 * testsuite/libgomp.c/pr26943-2.c: New test.
7890 * testsuite/libgomp.c/pr26943-3.c: New test.
7891 * testsuite/libgomp.c/pr26943-4.c: New test.
7892 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7893 * testsuite/libgomp.c++/pr26943.C: New test.
7895 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7898 * testsuite/libgomp.c++/pr27337.C: New test.
7900 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7903 * testsuite/libgomp.c/pr26171.c: New test.
7905 2006-04-25 Richard Henderson <rth@redhat.com>
7908 * configure.ac: Use GCC_CHECK_TLS.
7909 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7910 * Makefile.in, aclocal.m4, configure: Regenerate.
7912 2006-04-10 Matthias Klose <doko@debian.org>
7914 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7915 directory names containing underscores.
7917 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7920 * testsuite/libgomp.c++/pr26691.C: New test.
7922 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7924 * testsuite/libgomp.fortran/retval2.f90: New test.
7926 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7928 * testsuite/libgomp.c++: New directory.
7930 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7932 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7933 * config/posix/sem.c: Implement the above.
7935 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7937 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7938 define HAVE_BROKEN_POSIX_SEMAPHORES.
7939 * configure: Rebuilt.
7940 * config.h.in: Rebuilt.
7942 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7945 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7946 for the other pthread check.
7947 * configure: Regenerate.
7948 * config.h.in: Regenerate.
7950 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7954 * Makefile.am (fincludedir): New variable.
7955 (nodist_include_HEADERS): Remove Fortran files.
7956 (nodist_finclude_HEADERS): New variable.
7957 * Makefile.in: Regenerated.
7959 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7961 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7962 Remove tests for returning assumed character length arrays.
7964 2006-02-12 Roger Sayle <roger@eyesopen.com>
7965 John David Anglin <dave@hiauly1.hia.nrc.ca>
7968 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7970 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7972 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7974 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7976 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7977 part of LD_LIBRARY_PATH manually.
7979 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7982 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7985 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7988 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7989 * configure.ac (PERL): Don't set.
7990 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7991 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7992 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7993 * omp.h.in: Wrap the new configure substitutions with @ characters.
7994 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7995 * aclocal.m4, configure, Makefile.in: Regenerate.
7996 * mkomp_h.pl: Delete.
7998 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8001 * configure.ac: Use GCC_HEADER_STDINT.
8002 * libgomp.h: Include gstdint.h.
8003 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8004 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8006 2006-01-24 Richard Henderson <rth@redhat.com>
8009 * configure.ac: Add AM_MAINTAINER_MODE.
8010 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8012 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8014 * Makefile.in: Regenerate.
8015 * testsuite/Makefile.in: Regenerate.
8016 * aclocal.m4: Regenerate.
8018 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8020 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8022 * configure.ac: Add check for loadavg.h.
8023 (link_gomp): Adjust comment.
8024 * configure: Regenerate.
8025 * config.h.in: Regenerate.
8027 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8030 * configure.ac: Remove check for alloca.h.
8031 * configure: Regenerate.
8032 * config.h.in: Regenerate.
8033 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8034 * team.c: Remove use of alloca.h.
8035 Call gomp_alloca instead of alloca.
8037 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8040 * team.c: Add include of alloca.h.
8041 * configure.ac: Add check for alloca.h.
8042 * configure: Regenerate.
8043 * config.h.in: Regenerate.
8045 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8048 * testsuite/libgomp.fortran/pr25219.f90: New test.
8050 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8052 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8053 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8054 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8055 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8056 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8057 testsuite/libgomp.fortran/threadprivate1.f90,
8058 testsuite/libgomp.fortran/threadprivate2.f90,
8059 testsuite/libgomp.fortran/threadprivate3.f90,
8060 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8061 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8062 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8063 effective-target to TLS runtime.
8065 * testsuite/libgomp.fortran/pr25162.f: Require
8066 effective-target TLS runtime.
8068 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8070 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8071 * testsuite/libgomp.c/nestedfn-3.c: New test.
8073 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8076 * testsuite/libgomp.fortran/pr25162.f: New test.
8078 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8080 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8081 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8083 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8085 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8086 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8087 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8088 single.c, team.c, work.c, config/linux/alpha/futex.h,
8089 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8090 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8091 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8092 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8093 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8094 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8095 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8098 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8100 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8101 to nodist_noinst_HEADERS.
8102 * Makefile.in: Rebuilt.
8104 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8105 add integer count field.
8106 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8107 omp_nest_lock_t type change.
8108 (omp_init_nest_lock): Likewise. Initialize count to 0.
8109 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8111 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8113 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8114 Increment count if successful and return the new nesting level.
8115 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8116 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8117 * testsuite/libgomp.c/lib-1.c: New test.
8118 * testsuite/libgomp.fortran/lib1.f90: New test.
8119 * testsuite/libgomp.fortran/lib2.f: New test.
8120 * testsuite/libgomp.fortran/lib3.f: New test.
8122 2005-11-17 Richard Henderson <rth@redhat.com>
8125 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8126 * configure.ac (link_gomp): New. Substitute it.
8127 (AC_CONFIG_FILES): Add libgomp.spec.
8128 * libgomp.spec.in: New file.
8129 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8130 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8132 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8134 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8135 reduction(-:var) behaving the same as reduction(+:var).
8136 * testsuite/libgomp.c/reduction-4.c: New test.
8138 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8140 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8141 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8142 testsuite/libgomp.c/copyin-3.c,
8143 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8144 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8145 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8146 testsuite/libgomp.c++/pr24455.C,
8147 testsuite/libgomp.fortran/threadprivate1.f90,
8148 testsuite/libgomp.fortran/threadprivate2.f90,
8149 testsuite/libgomp.fortran/threadprivate3.f90,
8150 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8151 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8152 testsuite/libgomp.fortran/omp_parse3.f90: Require
8153 effective-target TLS.
8155 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8159 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8162 * team.c (initialize_team): Pass NULL rather than free as
8163 pthread_key_create destructor. Initialize thread specific data
8164 pointer in initial thread to a static local variable rather than
8167 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8169 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8170 its location to ld_library_path.
8172 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8174 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8176 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8178 * testsuite/libgomp.c: Rename from libgomp.dg.
8180 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8182 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8183 threadprivate variable 'i'.
8185 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8187 * config/linux/s390/futex.h: New file.
8188 * configure.tgt: Use it.
8190 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8191 before the parallel.
8193 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8196 * testsuite/libgomp.c++/master-1.C: New test.
8198 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8200 * testsuite/libgomp.dg/copyin-3.c: New test.
8202 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8204 * testsuite/libgomp.fortran/retval1.f90: New test.
8205 * testsuite/libgomp.fortran/vla7.f90: New test.
8207 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8209 * testsuite/libgomp.fortran/vla2.f90: New test.
8210 * testsuite/libgomp.fortran/vla3.f90: New test.
8211 * testsuite/libgomp.fortran/vla4.f90: New test.
8212 * testsuite/libgomp.fortran/vla5.f90: New test.
8213 * testsuite/libgomp.fortran/vla6.f90: New test.
8215 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8217 * config/linux/sparc/futex.h: New file.
8218 * configure.tgt: Use it.
8219 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8221 * critical.c: Include stdlib.h.
8222 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8223 ignoring return value.
8224 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8225 LIBGOMP_CHECK_SYNC_BUILTINS check.
8226 * configure: Rebuilt.
8228 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8230 * testsuite/libgomp.fortran/vla1.f90: New test.
8232 2005-10-31 Richard Henderson <rth@redhat.com>
8234 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8235 setting 's' in different threads.
8237 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8239 * libgomp.h (attribute_hidden, ialias): Define.
8240 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8241 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8242 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8243 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8244 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8245 omp_test_lock, omp_test_nest_lock): Likewise.
8246 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8247 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8248 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8249 omp_test_lock, omp_test_nest_lock): Likewise.
8250 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8251 omp_get_dynamic, omp_get_nested): Likewise.
8252 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8253 omp_get_thread_num, omp_in_parallel): Likewise.
8254 * fortran.c (ialias_redirect): Define.
8255 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8256 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8257 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8258 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8259 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8260 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8261 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8262 omp_get_wtime): Add ialias_redirect.
8264 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8266 * fortran.c: Include stdlib.h.
8268 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8270 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8271 * Makefile.in: Regenerated.
8273 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8275 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8276 * libgomp_f.h.in (omp_check_defines): New function.
8277 * env.c: Include libgomp_f.h.
8278 (initialize_env): Call omp_check_defines.
8280 * testsuite/libgomp.dg/copyin-2.c: New test.
8281 * testsuite/libgomp.c++/copyin-2.C: New test.
8282 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8284 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8285 * testsuite/libgomp.fortran/sharing2.f90: New test.
8287 * testsuite/libgomp.dg/copyin-1.c: New test.
8288 * testsuite/libgomp.c++/copyin-1.C: New test.
8290 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8292 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8294 * testsuite/libgomp.fortran/workshare1.f90: New test.
8296 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8298 * libgomp.fortran/sharing1.f90: New test.
8300 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8303 * testsuite/libgomp.c++/loop-7.C: New test.
8305 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8307 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8308 * testsuite/libgomp.fortran/reduction6.f90: New test.
8309 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8311 2005-10-23 Richard Henderson <rth@redhat.com>
8313 * testsuite/libgomp.c++/ctor-1.C: New.
8314 * testsuite/libgomp.c++/ctor-2.C: New.
8315 * testsuite/libgomp.c++/ctor-3.C: New.
8316 * testsuite/libgomp.c++/ctor-4.C: New.
8317 * testsuite/libgomp.c++/ctor-5.C: New.
8318 * testsuite/libgomp.c++/ctor-6.C: New.
8319 * testsuite/libgomp.c++/ctor-7.C: New.
8320 * testsuite/libgomp.c++/ctor-8.C: New.
8321 * testsuite/libgomp.c++/ctor-9.C: New.
8323 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8326 * testsuite/libgomp.c++/pr24455-1.C: New test.
8327 * testsuite/libgomp.c++/pr24455.C: New test.
8328 * testsuite/libgomp.dg/pr24455-1.c: New test.
8329 * testsuite/libgomp.dg/pr24455.c: New test.
8331 2005-10-20 Richard Henderson <rth@redhat.com>
8333 * testsuite/libgomp.c++/loop-6.C: New.
8334 * testsuite/libgomp.dg/loop-3.c: New.
8336 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8338 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8340 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8343 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8345 * testsuite/libgomp.fortran/jacobi.f: New test.
8347 2005-10-19 Richard Henderson <rth@redhat.com>
8349 * configure.tgt (i?86-linux): Default to with_arch instead of
8350 CFLAGS. Add -mtune to match target_cpu.
8351 (x86_64-linux): Tune to i686.
8353 * fortran.c (omp_test_nest_lock_): Fix typo.
8355 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8357 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8358 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8359 * testsuite/libgomp.dg/ordered-3.c: New test.
8361 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8362 Remove volatile keyword.
8364 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8365 in COMMON block to avoid warnings on 64-bit targets.
8367 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8369 * testsuite/libgomp.dg/shared-3.c: New test.
8371 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8373 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8374 * testsuite/libgomp.fortran/reduction5.f90: New test.
8376 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8378 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8380 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8381 flush loop now that __sync_synchronize has proper memory barrier.
8382 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8383 Add -ffixed-form to dg-options.
8385 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8387 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8388 from subdirectories.
8389 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8390 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8391 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8392 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8393 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8394 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8395 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8396 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8397 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8398 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8399 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8400 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8401 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8402 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8403 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8404 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8405 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8406 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8407 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8408 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8409 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8410 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8411 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8412 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8413 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8415 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8417 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8418 lang_library_path exists. Use find instead of glob to gather tests.
8419 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8421 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8423 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8424 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8425 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8426 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8427 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8428 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8429 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8430 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8431 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8432 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8433 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8434 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8435 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8437 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8439 * testsuite/libgomp.dg/vla-1.c: New test.
8441 * testsuite/libgomp.fortran/reference2.f90: New test.
8443 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8444 declaration of omp_get_thread_num.
8445 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8448 * testsuite/libgomp.fortran/reduction1.f90: New test.
8449 * testsuite/libgomp.fortran/reduction2.f90: New test.
8450 * testsuite/libgomp.fortran/reduction3.f90: New test.
8451 * testsuite/libgomp.fortran/reduction4.f90: New test.
8453 2005-10-13 Richard Henderson <rth@redhat.com>
8455 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8456 * Makefile.in: Regenerate.
8457 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8458 * libgomp.h: Include bar.h.
8459 (struct gomp_barrier): Remove.
8460 (struct gomp_team): Add barrier. Replace master_barrier with
8461 master_release. Replace threads with ordered_release.
8462 (struct gomp_thread): Replace barrier with release.
8463 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8464 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8465 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8466 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8467 (GOMP_single_copy_end): Likewise.
8468 * team.c (gomp_threads_dock): New.
8469 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8470 (gomp_thread_start): Use gomp_barrier_wait.
8471 (new_team, free_team): Update for gomp_team changes.
8472 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8473 (gomp_team_end): Use gomp_barrier_wait.
8474 (initialize_team): Update for gomp_thread changes.
8475 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8476 (gomp_work_share_end_nowait): Use atomic ops when available.
8477 * config/linux/bar.c, config/linux/bar.h: New files.
8478 * config/posix/bar.c, config/posix/bar.h: New files.
8480 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8482 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8483 * testsuite/libgomp.dg/single-2.c: New test.
8485 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8486 lang_link_flags): Unset, so that they aren't inherited from previously
8489 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8491 2005-10-12 Richard Henderson <rth@redhat.com>
8493 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8494 (libgomp_init): Use lang_test_file, lang_library_path, and
8495 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8497 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8498 (lang_test_file, lang_link_flags): New.
8499 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8501 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8502 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8503 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8504 testsuite/libgomp.c++/parallel-1.C,
8505 testsuite/libgomp.c++/reduction-1.C,
8506 testsuite/libgomp.c++/reduction-2.C,
8507 testsuite/libgomp.c++/reduction-3.C,
8508 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8509 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8510 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8511 New files, largely cribbed from the C testsuite.
8513 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8515 * testsuite/libgomp.fortran/character1.f90: New test.
8516 * testsuite/libgomp.fortran/character2.f90: New test.
8518 * testsuite/libgomp.dg/nested-1.c: New test.
8519 * testsuite/libgomp.dg/nested-2.c: New test.
8520 * testsuite/libgomp.fortran/do1.f90: New test.
8521 * testsuite/libgomp.fortran/do2.f90: New test.
8523 * testsuite/libgomp.fortran/reference1.f90: New test.
8525 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8527 * testsuite/libgomp.dg/reduction-1.c: New test.
8528 * testsuite/libgomp.dg/reduction-2.c: New test.
8529 * testsuite/libgomp.dg/reduction-3.c: New test.
8531 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8533 * testsuite/libgomp.dg/atomic-1.c: New test.
8534 * testsuite/libgomp.dg/atomic-2.c: New test.
8536 2005-10-09 Richard Henderson <rth@redhat.com>
8538 * critical.c (atomic_lock): New.
8539 (initialize_critical): Initialize it.
8540 (GOMP_atomic_start, GOMP_atomic_end): New.
8541 * libgomp.map: Export them.
8542 * libgomp_g.h: Declare them.
8544 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8546 2005-10-02 Richard Henderson <rth@redhat.com>
8548 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8549 to XCFLAGS instead of CFLAGS.
8551 2005-09-30 Richard Henderson <rth@redhat.com>
8553 * configure.ac: Determine whether -pthread or -lpthread is needed.
8554 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8555 * Makefine.in, configure: Rebuild.
8557 2005-09-28 Richard Henderson <rth@redhat.com>
8559 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8560 * testsuite/libgomp.dg/omp-single-3.c: New test.
8562 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8564 * testsuite/libgomp.dg/omp-single-2.c: New test.
8565 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8567 2005-09-27 Richard Henderson <rth@redhat.com>
8569 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8570 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8572 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8574 * testsuite/libgomp.dg/omp-loop03.c: New test.
8576 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8578 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8580 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8582 * testsuite/libgomp.dg/omp-single-1.c: New test.
8583 * testsuite/libgomp.dg/shared-1.c: Return 0.
8584 Add prototype for abort.
8585 * testsuite/libgomp.dg/shared-2.c: Likewise.
8587 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8589 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8592 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8594 * testsuite/libgomp.dg/shared-1.c: New test.
8595 * testsuite/libgomp.dg/shared-2.c: New test.
8597 2005-09-24 Richard Henderson <rth@redhat.com>
8599 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8601 2005-09-24 Richard Henderson <rth@redhat.com>
8603 * iter.c (gomp_iter_static_next): Round up when computing number
8604 of iterations. Don't bother distributing a remainder equally.
8606 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8607 Don't call srand. Zero b before testing.
8610 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8612 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8613 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8615 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8617 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8618 without !$omp end do, followed immediately by subroutine end.
8620 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8622 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8624 2005-09-22 Richard Henderson <rth@redhat.com>
8626 * critical.c (GOMP_critical_name_start): Change argument to void**.
8627 Reuse the pointer space if the mutex fits.
8628 (GOMP_critical_name_end): Likewise.
8629 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8630 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8631 (GOMP_critical_name_end): Likewise.
8632 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8633 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8635 2005-09-20 Richard Henderson <rth@redhat.com>
8637 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8638 (create_lock_lock): New.
8639 (initialize_critical): Initialize it.
8640 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8641 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8643 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8645 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8647 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8649 * testsuite/libgomp.dg/omp-loop01.c: New test.
8650 * testsuite/libgomp.dg/omp-loop02.c: New test.
8652 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8654 * configure.ac (AC_PROG_FC): Add.
8655 (USE_FORTRAN): New automake conditional.
8656 * configure: Rebuilt.
8657 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8658 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8659 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8660 Add rules to build them.
8661 * Makefile.in: Rebuilt.
8662 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8664 * libgomp.map: Add Fortran wrappers.
8665 * libgomp_f.h.in: New file.
8666 * omp_lib.h.in: New file.
8667 * omp_lib.f90.in: New file.
8668 * fortran.c: New file.
8669 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8670 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8671 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8672 libgfortran has been built.
8673 * testsuite/libgomp.fortran/fortran.exp: New file.
8674 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8675 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8676 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8677 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8678 * testsuite/libgomp.fortran/omp_hello.f: New test.
8679 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8680 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8681 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8682 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8683 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8684 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8685 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8686 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8688 2005-08-30 Richard Henderson <rth@redhat.com>
8690 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8691 function for when aliases are not usable.
8692 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8693 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8694 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8695 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8696 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8697 GOMP_loop_ordered_guided_next): Likewise.
8698 * ordered.c (GOMP_ordered_start): Likewise.
8700 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8702 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8703 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8704 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8705 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8706 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8707 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8708 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8709 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8710 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8712 2005-07-07 Eric Christopher <echristo@redhat.com>
8713 Diego Novillo <dnovillo@redhat.com>
8715 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8716 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8718 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8719 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8720 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8721 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8722 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8723 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8724 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8726 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8728 * TOPLEVEL.patch: Remove.
8730 2005-05-16 Richard Henderson <rth@redhat.com>
8732 * configure.ac: Test for clock_gettime.
8733 * config.h.in, configure: Rebuild.
8734 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8735 (omp_get_wtime): Use clock_gettime if available.
8736 (omp_get_wtick): Use clock_getres if available.
8738 2005-05-11 Richard Henderson <rth@redhat.com>
8740 * config/linux/ia64/futex.h: New file.
8741 * configure.tgt: Use it.
8743 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8745 2005-05-07 Richard Henderson <rth@redhat.com>
8747 * config/linux/powerpc/futex.h: New file.
8748 * configure.tgt: Use it.
8750 * config/linux/i486/futex.h: Merge ...
8751 * config/linux/x86_64/futex.h: ... into ...
8752 * config/linux/x86/futex.h: ... here.
8753 * configure.tgt: Update to match.
8755 2005-05-06 Richard Henderson <rth@redhat.com>
8757 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8758 * config/linux/i486/futex.h: Likewise.
8759 * config/linux/x86_64/futex.h: Likewise.
8761 * config/linux/lock.c: New file.
8762 * config/linux/omp-lock.h: New file.
8764 * critical.c, env.h: Don't include omp.h
8765 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8766 * config/posix/time.c: Likewise.
8767 * config/posix/omp-lock.h: New file.
8768 * libgomp.h: Include omp-lock.h and omp.h.
8769 * Makefile.am (nodist_include_HEADERS): New.
8771 * configure.ac (PERL): New.
8772 * mkomp_h.pl: New file.
8773 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8775 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8777 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8778 build directory. Re-add -march=i486 hack.
8780 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8781 (libgomp_link_flags): Remove.
8782 (libgomp_initialized): Remove.
8783 (libgomp_init): Don't protect from reinitialization. Copy code
8784 from libstdc++ for getting the multilib set correctly.
8786 2005-05-05 Richard Henderson <rth@redhat.com>
8788 * config/linux/alpha/futex.h: New file.
8789 * configure.tgt (alpha*-*-linux*): Use it.
8791 * config/posix/mutex.c: New file.
8792 * config/posix/sem.c: Use libgomp.h.
8794 * configure.tgt (x86_64-linux): Also test CC for -m32.
8795 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8797 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8800 * Makefile.am (SUBDIRS): New.
8801 (libgomp_la_LDFLAGS): Add -lpthread.
8802 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8803 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8805 * libgomp_g.h: New file.
8806 * libgomp.h: Split out all public declarations to libgomp_g.h.
8807 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8808 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8809 * config/linux/sem.h: Likewise.
8810 * config/posix/sem.h: Likewise.
8812 * Makefile.am (AM_LDFLAGS): New.
8813 (libgomp_version_script): Split out from ...
8814 (libgomp_la_LDFLAGS): ... here.
8815 (libgomp_version_info): New.
8816 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8817 (LIBGOMP_ENABLE): New.
8818 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8819 (LIBGOMP_ENABLE_SYMVERS): New.
8820 * configure.ac (AC_INIT): Version 1.0.
8821 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8822 (enable-linux-futex): Likewise. Rename from enable-futex.
8823 (libtool_VERSION): New.
8824 (LIBGOMP_ENABLE_SYMVERS): Use it.
8825 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8826 * Makefile.in, aclocal.m4, configure: Rebuild.
8828 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8829 (gomp_mutex_unlock_slow): Fix typo.
8830 * config/linux/sem.c: Similarly.
8831 (gomp_sem_post_slow): Fix typo.
8832 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8833 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8834 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8836 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8837 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8838 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8839 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8840 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8841 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8842 LDFLAGS. Pull enable_futex check to top-level.
8843 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8844 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8846 First attempt at real configury.
8847 * Makefile, config.h: Remove file.
8848 * Makefile.am, Makefile.in: New file.
8849 * acinclude.m4 aclocal.m4: New file.
8850 * configure.ac, configure.tgt, configure: New file.
8852 * config/posix/lock.c: Rename from sys-lock.c.
8853 * config/posix/mutex.h: Rename from sys-mutex.h.
8854 * config/posix/sem.c: Rename from sys-sem.c.
8855 * config/posix/sem.h: Rename from sys-sem.h.
8856 * config/posix/proc.c: Rename from sys-proc.c.
8857 * config/posix/time.c: Rename from sys-proc.c.
8859 * config/linux/mutex.c: New file.
8860 * config/linux/mutex.h: New file.
8861 * config/linux/sem.c: New file.
8862 * config/linux/sem.h: New file.
8863 * config/linux/i486/futex.h: New file.
8864 * config/linux/x86_64/futex.h: New file.
8866 2005-05-04 Richard Henderson <rth@redhat.com>
8868 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8869 * libgomp.h: Declare them.
8870 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8871 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8873 2005-05-04 Richard Henderson <rth@redhat.com>
8875 * libgomp-1 code drop
8877 2005-05-04 Richard Henderson <rth@redhat.com>
8879 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8880 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8881 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8882 (gomp_iter_static_next): Update.
8883 (gomp_ordered_static_next): Update.
8884 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8885 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8886 totally empty range.
8887 (gomp_loop_ordered_static_next): Refine test for calling
8888 gomp_ordered_static_next.
8889 * testsuite/ordered-1.c: Add case for more threads than iterations.
8891 * iter.c (gomp_iter_runtime_next_locked): Remove.
8892 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8893 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8894 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8895 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8896 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8897 gomp_loop_ordered_guided_next): Downcase name, make static, add
8898 an external alias with the old name.
8899 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8900 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8901 switch and call one of the above static functions.
8902 * libgomp.h: Update.
8904 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8905 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8906 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8907 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8908 GOMP_loop_ordered_guided_start): Update to match.
8909 * sections.c (GOMP_sections_start): Likewise.
8910 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8912 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8913 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8914 Use bounds check instead of modulus.
8915 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8916 (gomp_ordered_last): Don't sync with ordered_owner here.
8917 (gomp_ordered_next): Likewise.
8918 (gomp_ordered_static_loop_next): Likewise.
8919 * loop.c, libgomp.h: Update to match.
8921 * libgomp.h (GOMP_barrier): Declare.
8923 * testsuite/barrier-1.c: New file.
8924 * testsuite/critical-1.c: New file.
8925 * testsuite/ordered-2.c: New file.
8926 * testsuite/ordered-1.c: New file.
8927 * testsuite/sections-1.c: New file.
8928 * testsuite/single-1.c: New file.
8929 * testsuite/Makefile (TESTS): Add them.
8931 2005-05-04 Richard Henderson <rth@redhat.com>
8933 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8934 * loop.c (GOMP_loop_static_start): If not the startup thread,
8935 acquire the mutex to wait for initialization complete.
8936 (GOMP_loop_ordered_static_start): Likewise.
8937 (GOMP_loop_ordered_runtime_start): Likewise.
8938 (GOMP_loop_ordered_static_first): Remove.
8939 (GOMP_loop_ordered_dynamic_first): Remove.
8940 (GOMP_loop_ordered_guided_first): Remove.
8941 (GOMP_loop_ordered_runtime_first): Remove.
8942 * ordered.c (gomp_ordered_loop_first): Post to own release when
8943 we're the first thread.
8944 (gomp_ordered_loop_last): Wait on release if not owner.
8945 (gomp_ordered_loop_next): Likewise.
8946 (gomp_ordered_static_loop_init): New.
8947 (gomp_ordered_static_loop_next): Use ordered_owner.
8948 (GOMP_ordered_start): Likewise.
8949 * work.c (gomp_new_work_share): Initialize ordered_owner.
8951 2005-05-03 Richard Henderson <rth@redhat.com>
8953 * Makefile (OPT): New.
8956 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8957 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8958 * libgomp.h, libgomp.map, NOTES: Update to match.
8960 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8961 Add initialized and thr members.
8962 (gomp_thread_start): Pause when initially spawned to wait for
8963 the whole team to be created.
8964 (gomp_team_start): Release team members at the end.
8966 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8967 (f_foo_1): Use GOMP_loop_end.
8968 (f_foo_2): Use GOMP_loop_end_nowait.
8970 * testsuite/loop-2.c: New file.
8971 * testsuite/Makefile (TESTS): Add it.
8973 2005-05-03 Richard Henderson <rth@redhat.com>
8975 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8976 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8977 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8980 * testsuite/Makefile: New file.
8981 * testsuite/loop-1.c: New file.
8983 2005-05-03 Richard Henderson <rth@redhat.com>
8985 Initial implementation and checkin.
8987 Copyright (C) 2005-2018 Free Software Foundation, Inc.
8989 Copying and distribution of this file, with or without modification,
8990 are permitted in any medium without royalty provided the copyright
8991 notice and this notice are preserved.