| blob | 7331d412a8258b12108b9aa2221ad76b8ee93285 |
1 2017-11-15 Tom de Vries <tom@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
4 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
5 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
6 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
7 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
8 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
10 2017-11-14 Tom de Vries <tom@codesourcery.com>
12 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
13 non-nvidia devices.
15 2017-11-07 Jakub Jelinek <jakub@redhat.com>
17 PR c++/82835
18 * testsuite/libgomp.c++/pr82835.C: New test.
20 2017-11-06 Martin Liska <mliska@suse.cz>
22 * testsuite/libgomp.c++/loop-2.C: Return a value
23 for functions with non-void return type, or change type to void,
24 or add -Wno-return-type for test.
25 * testsuite/libgomp.c++/loop-4.C: Likewise.
26 * testsuite/libgomp.c++/parallel-1.C: Likewise.
27 * testsuite/libgomp.c++/shared-1.C: Likewise.
28 * testsuite/libgomp.c++/single-1.C: Likewise.
29 * testsuite/libgomp.c++/single-2.C: Likewise.
31 2017-10-31 Tom de Vries <tom@codesourcery.com>
33 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
34 "do {} while (false)".
35 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
36 after HSA_DEBUG call.
38 2017-10-28 Jakub Jelinek <jakub@redhat.com>
40 * target.c (struct gomp_coalesce_buf): New type.
41 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
42 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
43 (gomp_copy_host2dev): Add CBUF argument, if copying into
44 the cached ranges, memcpy into buffer instead of copying
45 into device.
46 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
47 Add CBUF argument, pass it through to other calls.
48 (gomp_map_vars): Aggregate copies from host to device if small enough
49 and with small enough gaps in between into memcpy into a buffer and
50 fewer host to device copies from the buffer.
51 (gomp_update): Adjust gomp_copy_host2dev caller.
53 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
55 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
56 run" directive.
57 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
58 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
59 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
60 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
62 2017-10-16 Tom de Vries <tom@codesourcery.com>
64 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
65 openacc_nvidia_accel_selected.
66 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
67 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
68 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
69 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
70 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
71 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
72 openacc_nvidia_accel_selected. Skip for shared memory device.
73 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
74 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
76 2017-10-09 Martin Jambor <mjambor@suse.cz>
78 PR hsa/82416
79 * testsuite/libgomp.hsa.c/pr82416.c: New test.
81 2017-10-07 Tom de Vries <tom@codesourcery.com>
83 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
84 Remove acc_device_nvidia references.
85 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
86 Same.
88 2017-10-05 Tom de Vries <tom@codesourcery.com>
90 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
91 vector_length(32) clause from acc parallel directive.
92 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
94 2017-10-04 Tom de Vries <tom@codesourcery.com>
96 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
97 (main): Reduce sum of arr elements. Assert that hres is exactly
98 representable in 32-bit floating point.
99 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
100 (main): Reduce sum of arr elements. Assert that hres and hmres are
101 exactly representable in 32-bit floating point.
102 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
104 2017-09-28 Tom de Vries <tom@codesourcery.com>
106 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
107 setting.
108 * testsuite/libgomp.c++/pr69393.C: Same.
109 * testsuite/libgomp.c++/taskloop-1.C: Same.
110 * testsuite/libgomp.c++/taskloop-3.C: Same.
111 * testsuite/libgomp.c++/taskloop-4.C: Same.
112 * testsuite/libgomp.c/for-4.c: Same.
113 * testsuite/libgomp.c/pr66199-3.c: Same.
114 * testsuite/libgomp.c/pr66199-4.c: Same.
115 * testsuite/libgomp.c/pr66199-6.c: Same.
116 * testsuite/libgomp.c/taskloop-1.c: Same.
117 * testsuite/libgomp.c/taskloop-3.c: Same.
118 * testsuite/libgomp.c/taskloop-4.c: Same.
119 * testsuite/libgomp.fortran/aligned1.f03: Same.
120 * testsuite/libgomp.fortran/condinc1.f: Same.
121 * testsuite/libgomp.fortran/condinc3.f90: Same.
122 * testsuite/libgomp.fortran/crayptr1.f90: Same.
123 * testsuite/libgomp.fortran/crayptr2.f90: Same.
124 * testsuite/libgomp.fortran/crayptr3.f90: Same.
125 * testsuite/libgomp.fortran/omp_cond1.f: Same.
126 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
127 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
128 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
129 * testsuite/libgomp.fortran/recursion1.f90: Same.
130 * testsuite/libgomp.fortran/target2.f90: Same.
131 * testsuite/libgomp.fortran/target5.f90: Same.
132 * testsuite/libgomp.fortran/task3.f90: Same.
134 2017-09-28 Tom de Vries <tom@codesourcery.com>
136 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
137 vector_length(32) clause from acc parallel directive.
138 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
140 2017-09-27 Tom de Vries <tom@codesourcery.com>
142 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
143 Remove acc_device_nvidia references.
145 2017-09-16 Tom de Vries <tom@codesourcery.com>
147 PR c/81875
148 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
150 2017-09-14 Tom de Vries <tom@codesourcery.com>
152 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
153 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
154 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
155 * testsuite/libgomp.c/c.exp: Include test-cases from
156 libgomp.c-c++-common.
157 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
158 files.
160 2017-09-14 Jakub Jelinek <jakub@redhat.com>
162 PR c++/81314
163 * testsuite/libgomp.c++/pr81314.C: New test.
165 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
167 * libgomp.texi (Top): www.openacc.org now uses https.
168 (Enabling OpenACC): Ditto.
169 (acc_get_num_devices): Ditto.
170 (acc_set_device_type): Ditto.
171 (acc_get_device_type): Ditto.
172 (acc_set_device_num): Ditto.
173 (acc_get_device_num): Ditto.
174 (acc_async_test): Ditto.
175 (acc_async_test_all): Ditto.
176 (acc_wait): Ditto.
177 (acc_wait_all): Ditto.
178 (acc_wait_all_async): Ditto.
179 (acc_wait_async): Ditto.
180 (acc_init): Ditto.
181 (acc_shutdown): Ditto.
182 (acc_on_device): Ditto.
183 (acc_malloc): Ditto.
184 (acc_free): Ditto.
185 (acc_copyin): Ditto.
186 (acc_present_or_copyin): Ditto.
187 (acc_create): Ditto.
188 (acc_present_or_create): Ditto.
189 (acc_copyout): Ditto.
190 (acc_delete): Ditto.
191 (acc_update_device): Ditto.
192 (acc_update_self): Ditto.
193 (acc_map_data): Ditto.
194 (acc_unmap_data): Ditto.
195 (acc_deviceptr): Ditto.
196 (acc_hostptr): Ditto.
197 (acc_is_present): Ditto.
198 (acc_memcpy_to_device): Ditto.
199 (acc_memcpy_from_device): Ditto.
200 (acc_get_current_cuda_device): Ditto.
201 (acc_get_current_cuda_context): Ditto.
202 (acc_get_cuda_stream): Ditto.
203 (acc_set_cuda_stream): Ditto.
204 (ACC_DEVICE_TYPE): Ditto.
205 (ACC_DEVICE_NUM): Ditto.
206 (OpenACC Library Interoperability): Ditto.
208 2017-08-09 Jakub Jelinek <jakub@redhat.com>
210 PR c/81687
211 * testsuite/libgomp.c/pr81687-1.c: New test.
212 * testsuite/libgomp.c/pr81687-2.c: New test.
214 2017-08-07 Jakub Jelinek <jakub@redhat.com>
216 PR c/69389
217 * testsuite/libgomp.c/pr69389.c: New test.
218 * testsuite/libgomp.c++/pr69389.C: New test.
220 2017-08-07 Tom de Vries <tom@codesourcery.com>
222 PR middle-end/78266
223 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
224 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
226 2017-07-27 Jakub Jelinek <jakub@redhat.com>
228 PR c/45784
229 * testsuite/libgomp.c/pr45784.c: New test.
230 * testsuite/libgomp.c++/pr45784.C: New test.
232 2017-07-19 Tom de Vries <tom@codesourcery.com>
234 * testsuite/libgomp.oacc-c/vec.c: New test.
236 2017-07-03 Tom de Vries <tom@codesourcery.com>
238 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
240 2017-06-27 Tom de Vries <tom@codesourcery.com>
242 * plugin/plugin-nvptx.c (notify_var): New function.
243 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
245 2017-06-27 Tom de Vries <tom@codesourcery.com>
247 * env.c (parse_unsigned_long_1): Factor out of ...
248 (parse_unsigned_long): ... here.
249 (parse_int_1): Factor out of ...
250 (parse_int): ... here.
251 (parse_int_secure): New function.
252 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
253 * secure_getenv.h: Factor out of ...
254 * plugin/plugin-hsa.c: ... here.
255 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
257 2017-06-21 Jakub Jelinek <jakub@redhat.com>
259 PR c++/81130
260 * testsuite/libgomp.c++/pr81130.C: New test.
262 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
264 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
265 default args.
266 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
267 dg-xfail-run-if default args.
269 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
271 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
272 * testsuite/libgomp.c/pr39591-3.c: Likewise.
274 2017-05-30 Jakub Jelinek <jakub@redhat.com>
276 PR libgomp/80822
277 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
278 (gomp_affinity_init_level): Use it. Always analyze the core and thread
279 sibling lists, depending on level just pick up what CPUs to put
280 together into a place vs. whether add multiple ordered places.
282 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
284 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
285 * libgomp.map (OACC_2.0.1): Add these.
286 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
287 for "acc_wait", and "acc_wait_all", respectively.
288 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
289 for "acc_wait", and "acc_wait_all", respectively.
290 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
291 * libgomp.texi (acc_wait, acc_wait_all): Update.
292 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
293 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
294 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
296 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
297 acc_present_or_copyin and acc_present_or_create procedures,
298 respectively.
299 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
300 generally different variants of OpenACC Runtime Library functions.
301 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
303 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
304 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
306 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
307 of preprocessor definitions.
308 * libgomp.h (strong_alias): Guard by "#ifdef
309 HAVE_ATTRIBUTE_ALIAS".
310 * oacc-mem.c: Provide "acc_pcreate" as alias for
311 "acc_present_or_create", and "acc_pcopyin" as alias for
312 "acc_present_or_copyin".
313 * libgomp.map: New version "OACC_2.0.1".
314 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
315 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
316 its content into...
317 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
318 Extend testing.
320 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
321 when disabling nvptx offloading.
323 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
325 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
326 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
327 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
329 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
330 * testsuite/lib/libgomp.exp
331 (check_effective_target_openacc_nvidia_accel_configured): New
332 proc.
333 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
334 (check_effective_target_c++): New procs.
335 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
336 (check_effective_target_c++): Likewise.
338 2017-05-22 Jakub Jelinek <jakub@redhat.com>
340 PR middle-end/80809
341 * testsuite/libgomp.c/pr80809-2.c: New test.
342 * testsuite/libgomp.c/pr80809-3.c: New test.
344 PR middle-end/80809
345 * testsuite/libgomp.c/pr80809-1.c: New test.
347 PR middle-end/80853
348 * testsuite/libgomp.c/pr80853.c: New test.
350 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
352 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
353 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
354 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
358 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
359 Debug output for failure.
361 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
363 * testsuite/lib/libgomp.exp: Load scanlang.exp.
365 2017-04-27 Jakub Jelinek <jakub@redhat.com>
367 PR bootstrap/80531
368 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
369 bootstrap compare failures.
371 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
373 * testsuite/libgomp.c/target-36.c: New testcase.
375 2017-04-13 Jakub Jelinek <jakub@redhat.com>
377 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
378 instead of char.
380 2017-04-11 Jakub Jelinek <jakub@redhat.com>
382 PR libgomp/80394
383 * testsuite/libgomp.c/pr80394.c: New test.
385 2017-04-04 Jakub Jelinek <jakub@redhat.com>
387 PR libgomp/79876
388 * config/posix/thread-stacksize.h: New file.
389 * config/darwin/thread-stacksize.h: New file.
390 * config/nvptx/thread-stacksize.h: New file.
391 * env.c: Include thread-stacksize.h.
392 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
393 instead of 0. Call pthread_attr_setstacksize even if
394 GOMP_DEFAULT_STACKSIZE is non-zero.
396 2017-03-30 Jakub Jelinek <jakub@redhat.com>
398 * env.c (initialize_env): Initialize stacksize to 0.
400 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
402 PR c++/80029
403 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
405 2017-03-08 Jakub Jelinek <jakub@redhat.com>
407 PR c/79940
408 * testsuite/libgomp.c/pr79940.c: New test.
410 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
412 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
413 targets.
414 Add __float128 options.
416 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
418 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
419 hppa*-*-* dg-skip-if directive.
421 2017-02-09 Jakub Jelinek <jakub@redhat.com>
423 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
424 dg-skip-if directive into a comment.
426 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
427 Chung-Lin Tang <cltang@codesourcery.com>
429 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
430 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
431 add additional case.
432 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
433 "openacc_nvidia_accel_selected".
434 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
435 Add num_workers(8) clause.
437 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
439 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
440 hppa*-*-*.
441 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
442 include complex.h on hppa*-*-hpux*.
443 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
445 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
447 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
449 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
450 GOMP_OFFLOAD_openacc_exec. Adjust all users.
451 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
452 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
453 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
454 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
455 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
456 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
457 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
458 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
460 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
462 * libgomp-plugin.h: #include <stdbool.h>.
463 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
464 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
465 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
466 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
467 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
468 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
469 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
470 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
471 (GOMP_OFFLOAD_openacc_register_async_cleanup)
472 (GOMP_OFFLOAD_openacc_async_test)
473 (GOMP_OFFLOAD_openacc_async_test_all)
474 (GOMP_OFFLOAD_openacc_async_wait)
475 (GOMP_OFFLOAD_openacc_async_wait_async)
476 (GOMP_OFFLOAD_openacc_async_wait_all)
477 (GOMP_OFFLOAD_openacc_async_wait_all_async)
478 (GOMP_OFFLOAD_openacc_async_set_async)
479 (GOMP_OFFLOAD_openacc_create_thread_data)
480 (GOMP_OFFLOAD_openacc_destroy_thread_data)
481 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
482 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
483 (GOMP_OFFLOAD_openacc_get_cuda_stream)
484 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
485 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
486 these.
487 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
488 (GOMP_OFFLOAD_unload_image): Fix argument types.
490 2017-01-26 Jakub Jelinek <jakub@redhat.com>
492 * testsuite/lib/libgomp.exp
493 (check_effective_target_hsa_offloading_selected_nocache): Fix up
494 check_compile invocation. Fix up removal of executable. Drop
495 bogus "2>&1" argument.
497 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
498 directive.
500 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
501 Martin Jambor <mjambor@suse.cz>
503 * plugin/hsa.h: Moved to top level include.
504 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
506 2017-01-21 Jakub Jelinek <jakub@redhat.com>
508 PR other/79046
509 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
510 of cat to get version from BASE-VER file.
511 * testsuite/Makefile.in: Regenerated.
513 2017-01-19 Jakub Jelinek <jakub@redhat.com>
515 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
516 for _WIN64.
518 2017-01-17 Jakub Jelinek <jakub@redhat.com>
520 * plugin/hsa.h: Add GCC runtime library exception.
521 * plugin/hsa_ext_finalize.h: Likewise.
523 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
524 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
525 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
526 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
527 plugin/include/cuda as include dir and -ldl instead of -lcuda as
528 library to link ptx plugin against.
529 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
530 (CUDA_CALLS): Define.
531 (cuda_lib, cuda_lib_inited): New variables.
532 (init_cuda_lib): New function.
533 (CUDA_CALL_PREFIX): Define.
534 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
535 (CUDA_CALL): Use FN instead of (FN).
536 (CUDA_CALL_NOCHECK): Define.
537 (cuda_error, fini_streams_for_device, select_stream_for_async,
538 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
539 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
540 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
541 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
542 CUDA_CALL_NOCHECK.
543 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
544 CUDA_CALL_NOCHECK.
545 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
546 Use CUDA_CALL_NOCHECK.
547 * plugin/cuda/cuda.h: New file.
548 * config.h.in: Regenerated.
549 * configure: Regenerated.
551 PR other/79046
552 * configure.ac: Add GCC_BASE_VER.
553 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
554 get version from BASE-VER file.
555 * testsuite/Makefile.in: Regenerated.
556 * configure: Regenerated.
557 * Makefile.in: Regenerated.
559 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
561 PR libgomp/60670
562 * Makefile.am: Make fincludedir multilib-aware.
563 * Makefile.in: Regenerate.
565 2017-01-01 Jakub Jelinek <jakub@redhat.com>
567 Update copyright years.
569 * libgomp.texi: Bump @copying's copyright year.
571 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
573 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
574 pthread_spinlock_t instead of gomp_mutex_t lock.
575 (gomp_get_thread_pool): Likewise.
576 (gomp_release_thread_pool): Likewise.
577 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
578 Likewise.
580 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
582 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
583 thread pool in case nthreads == 1.
585 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
587 * config/nvptx/env.c: Delete.
588 * icv.c: Move definitions of ICV variables back ...
589 * env.c: ...here. Do not compile environment-related functionality if
590 LIBGOMP_OFFLOADED_ONLY is set.
592 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
594 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
595 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
596 * configure: Regenerate.
597 * config.h.in: Likewise.
599 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
601 * Makefile.in: Regenerate with automake-1.11.6.
602 * aclocal.m4: Likewise.
603 * configure: Likewise.
604 * testsuite/Makefile.in: Likewise.
606 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
608 * config/nvptx/critical.c: Delete to use generic implementation.
610 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
612 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
613 ../../affinity.c as fallback.
614 * config/nvptx/affinity.c: Delete to use fallback implementation.
616 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
617 Jakub Jelinek <jakub@redhat.com>
618 Dmitry Melnik <dm@ispras.ru>
620 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
621 * Makefile.in. Regenerate.
622 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
623 (LIBGOMP_USE_PTHREADS): ...here; new define.
624 * configure: Regenerate.
625 * config.h.in: Likewise.
626 * config/posix/affinity.c: Move to...
627 * affinity.c: ...here (new file). Guard use of Pthreads-specific
628 interface by LIBGOMP_USE_PTHREADS.
629 * critical.c: Split out GOMP_atomic_{start,end} into...
630 * atomic.c: ...here (new file).
631 * env.c: Split out ICV definitions into...
632 * icv.c: ...here (new file) and...
633 * icv-device.c: ...here. New file.
634 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
635 (gomp_destroy_lock_30): Ditto.
636 (gomp_set_lock_30): Ditto.
637 (gomp_unset_lock_30): Ditto.
638 (gomp_test_lock_30): Ditto.
639 (gomp_init_nest_lock_30): Ditto.
640 (gomp_destroy_nest_lock_30): Ditto.
641 (gomp_set_nest_lock_30): Ditto.
642 (gomp_unset_nest_lock_30): Ditto.
643 (gomp_test_nest_lock_30): Ditto.
644 * lock.c: New.
645 * config/nvptx/lock.c: New.
646 * config/nvptx/bar.c: New.
647 * config/nvptx/bar.h: New.
648 * config/nvptx/doacross.h: New.
649 * config/nvptx/error.c: New.
650 * config/nvptx/icv-device.c: New.
651 * config/nvptx/mutex.h: New.
652 * config/nvptx/pool.h: New.
653 * config/nvptx/proc.c: New.
654 * config/nvptx/ptrlock.h: New.
655 * config/nvptx/sem.h: New.
656 * config/nvptx/simple-bar.h: New.
657 * config/nvptx/target.c: New.
658 * config/nvptx/task.c: New.
659 * config/nvptx/team.c: New.
660 * config/nvptx/time.c: New.
661 * config/posix/simple-bar.h: New.
662 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
663 (gomp_num_teams_var): Declare.
664 (struct gomp_thread_pool): Change threads_dock member to
665 gomp_simple_barrier_t.
666 [__nvptx__] (gomp_thread): New implementation.
667 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
668 (gomp_thread_destructor): Ditto.
669 (gomp_init_thread_affinity): Ditto.
670 * team.c: Guard uses of Pthreads-specific interfaces by
671 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
672 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
673 * config/nvptx/alloc.c: Delete.
674 * config/nvptx/barrier.c: Ditto.
675 * config/nvptx/fortran.c: Ditto.
676 * config/nvptx/iter.c: Ditto.
677 * config/nvptx/iter_ull.c: Ditto.
678 * config/nvptx/loop.c: Ditto.
679 * config/nvptx/loop_ull.c: Ditto.
680 * config/nvptx/ordered.c: Ditto.
681 * config/nvptx/parallel.c: Ditto.
682 * config/nvptx/priority_queue.c: Ditto.
683 * config/nvptx/sections.c: Ditto.
684 * config/nvptx/single.c: Ditto.
685 * config/nvptx/splay-tree.c: Ditto.
686 * config/nvptx/work.c: Ditto.
687 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
688 -foffload=-lgfortran in addition to -lgfortran.
689 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
690 * plugin/plugin-nvptx.c: Include <limits.h>.
691 (struct targ_fn_descriptor): Add new fields.
692 (struct ptx_device): Ditto. Set them...
693 (nvptx_open_device): ...here.
694 (nvptx_adjust_launch_bounds): New.
695 (nvptx_host2dev): Allow NULL 'nvthd'.
696 (nvptx_dev2host): Ditto.
697 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
698 (link_ptx): Adjust log sizes.
699 (nvptx_host2dev): Allow NULL 'nvthd'.
700 (nvptx_dev2host): Ditto.
701 (nvptx_set_clocktick): New. Use it...
702 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
703 fields.
704 (GOMP_OFFLOAD_dev2dev): New.
705 (nvptx_adjust_launch_bounds): New.
706 (nvptx_stacks_size): New.
707 (nvptx_stacks_alloc): New.
708 (nvptx_stacks_free): New.
709 (GOMP_OFFLOAD_run): New.
710 (GOMP_OFFLOAD_async_run): New (stub).
712 2016-11-23 Martin Jambor <mjambor@suse.cz>
714 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
715 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
716 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
718 2016-11-23 Martin Liska <mliska@suse.cz>
719 Martin Jambor <mjambor@suse.cz>
721 * plugin/hsa.h: New file.
722 * plugin/hsa_ext_finalize.h: New file.
723 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
724 header file unistd.h, and functions secure_getenv, __secure_getenv,
725 getuid, geteuid, getgid and getegid.
726 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
727 -D_GNU_SOURCE.
728 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
729 Handle various cases of secure_getenv presence, add an implementation
730 when we can test effective UID and GID.
731 (struct hsa_runtime_fn_info): New structure.
732 (hsa_runtime_fn_info hsa_fns): New variable.
733 (hsa_runtime_lib): Likewise.
734 (support_cpu_devices): Likewise.
735 (init_enviroment_variables): Load newly introduced ENV
736 variables.
737 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
738 (hsa_fatal): Likewise.
739 (DLSYM_FN): New macro.
740 (init_hsa_runtime_functions): New function.
741 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
742 structure. Depending on environment, also allow CPU devices.
743 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
744 (get_kernarg_memory_region): Likewise.
745 (GOMP_OFFLOAD_init_device): Likewise.
746 (destroy_hsa_program): Likewise.
747 (init_basic_kernel_info): New function.
748 (GOMP_OFFLOAD_load_image): Use it.
749 (create_and_finalize_hsa_program): Call hsa run-time functions via
750 hsa_fns structure.
751 (create_single_kernel_dispatch): Likewise.
752 (release_kernel_dispatch): Likewise.
753 (init_single_kernel): Likewise.
754 (parse_target_attributes): Allow up multiple HSA grid dimensions.
755 (get_group_size): New function.
756 (run_kernel): Likewise.
757 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
758 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
759 structure.
760 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
761 * testsuite/libgomp-test-support.exp.in: Likewise.
762 * Makefile.in: Regenerated.
763 * aclocal.m4: Likewise.
764 * config.h.in: Likewise.
765 * configure: Likewise.
766 * testsuite/Makefile.in: Likewise.
768 2016-11-15 Martin Jambor <mjambor@suse.cz>
769 Alexander Monakov <amonakov@ispras.ru>
771 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
772 mapping clauses to target constructs.
773 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
775 2016-11-15 Matthias Klose <doko@ubuntu.com>
777 * configure: Regenerate.
779 2016-11-10 Jakub Jelinek <jakub@redhat.com>
781 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
782 * omp_lib.h.in (openmp_version): Likewise.
783 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
784 of 201307.
785 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
787 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
788 (fib_wrapper): Add map(from: x) clause.
789 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
790 (e_53_2): Likewise.
791 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
792 (accum): Add map(tmp) clause.
793 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
794 (accum): Add map(tofrom: tmp) clause.
795 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
796 (gramSchmidt): Likewise.
797 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
798 map(tofrom: sum) clause.
799 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
800 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
801 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
802 only allowed on the loop iterator.
803 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
804 * testsuite/libgomp.fortran/taskloop2.f90: New test.
805 * testsuite/libgomp.fortran/taskloop4.f90: New test.
806 * testsuite/libgomp.fortran/doacross1.f90: New test.
807 * testsuite/libgomp.fortran/doacross3.f90: New test.
808 * testsuite/libgomp.fortran/taskloop1.f90: New test.
809 * testsuite/libgomp.fortran/taskloop3.f90: New test.
810 * testsuite/libgomp.fortran/doacross2.f90: New test.
811 * testsuite/libgomp.c/doacross-1.c (main): Add missing
812 #pragma omp atomic read.
813 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
814 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
816 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
817 Nathan Sidwell <nathan@acm.org>
819 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
820 to determine default geometry.
821 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
822 dimension.
824 2016-11-01 Jakub Jelinek <jakub@redhat.com>
826 * hashtab.h: Use standard GPLv3 with runtime exception
827 boilerplate.
829 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
831 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
832 size when allocating new thread.
834 2016-09-14 Marek Polacek <polacek@redhat.com>
836 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
838 2016-08-19 Jakub Jelinek <jakub@redhat.com>
840 PR fortran/71014
841 * testsuite/libgomp.fortran/pr71014.f90: New test.
843 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
845 PR middle-end/70895
846 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
847 firstprivate clauses.
848 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
849 copy clauses.
850 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
851 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
852 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
853 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
863 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
865 PR fortran/70598
866 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
868 2016-08-08 Jakub Jelinek <jakub@redhat.com>
870 PR c++/58706
871 * testsuite/libgomp.c++/pr58706.C: New test.
873 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
875 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
876 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
877 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
878 Likewise.
879 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
880 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
881 Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
884 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
885 test, and don't hardcode -O0.
887 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
889 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
891 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
893 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
894 test.
896 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
898 PR middle-end/71734
899 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
900 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
902 2016-07-01 Jakub Jelinek <jakub@redhat.com>
904 PR fortran/71717
905 * testsuite/libgomp.fortran/associate3.f90: New test.
907 2016-06-17 Jakub Jelinek <jakub@redhat.com>
909 * testsuite/libgomp.c++/target-21.C: New test.
911 2016-06-16 Jakub Jelinek <jakub@redhat.com>
913 * testsuite/libgomp.c++/target-20.C: New test.
915 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
916 Cesar Philippidis <cesar@codesourcery.com>
918 PR middle-end/71373
919 * libgomp.oacc-c/nested-function-1.c: New file.
920 * libgomp.oacc-c/nested-function-2.c: Likewise.
921 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
922 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
923 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
925 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
927 PR c/71381
928 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
929 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
930 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
932 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
934 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
935 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
937 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
939 PR c/70688
940 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
942 2016-05-26 Jakub Jelinek <jakub@redhat.com>
944 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
945 instead of invalid schedule(static, 0).
946 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
948 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
950 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
951 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
952 parameter, use to set async stream around call to gomp_unmap_vars,
953 call gomp_unmap_vars() with 'do_copyfrom' set to true.
954 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
955 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
956 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
957 (event_add): Add int parameter, initialize 'val' field when
958 adding new ptx_event struct.
959 (nvptx_evec): Adjust event_add() call arguments.
960 (nvptx_host2dev): Likewise.
961 (nvptx_dev2host): Likewise.
962 (nvptx_wait_async): Likewise.
963 (nvptx_wait_all_async): Likewise.
964 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
965 pass to event_add() call.
966 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
967 parameter.
968 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
969 call openacc.register_async_cleanup_func() hook.
970 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
971 * target.c (gomp_copy_from_async): Delete function.
972 (gomp_map_vars): Remove async_refcount.
973 (gomp_unmap_vars): Likewise.
974 (gomp_load_image_to_device): Likewise.
975 (omp_target_associate_ptr): Likewise.
976 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
977 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
978 (gomp_copy_from_async): Remove.
980 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
982 * target.c (gomp_device_copy): New function.
983 (gomp_copy_host2dev): Likewise.
984 (gomp_copy_dev2host): Likewise.
985 (gomp_free_device_memory): Likewise.
986 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
987 (gomp_map_pointer): Likewise.
988 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
989 NULL value from alloc_func plugin hook.
990 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
991 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
992 (gomp_unmap_vars): Likewise.
993 (gomp_update): Adjust to call gomp_copy_dev2host and
994 gomp_copy_host2dev functions.
995 (gomp_unload_image_from_device): Handle false value from
996 unload_image_func plugin hook.
997 (gomp_init_device): Handle false value from init_device_func
998 plugin hook.
999 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1000 (omp_target_free): Adjust to call gomp_free_device_memory.
1001 (omp_target_memcpy): Handle return values from host2dev_func,
1002 dev2host_func, and dev2dev_func plugin hooks.
1003 (omp_target_memcpy_rect_worker): Likewise.
1004 (gomp_target_fini): Handle false value from fini_device_func
1005 plugin hook.
1006 * libgomp.h (struct gomp_device_descr): Adjust return type of
1007 init_device_func, fini_device_func, unload_image_func, free_func,
1008 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1009 * oacc-init.c (acc_shutdown_1): Handle false value from
1010 fini_device_func plugin hook.
1011 * oacc-host.c (host_init_device): Change return type to bool.
1012 (host_fini_device): Likewise.
1013 (host_unload_image): Likewise.
1014 (host_free): Likewise.
1015 (host_dev2host): Likewise.
1016 (host_host2dev): Likewise.
1017 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1018 (acc_memcpy_to_device): Likewise.
1019 (acc_memcpy_from_device): Likewise.
1020 (delete_copyout): Add libfnname parameter, handle free_func
1021 hook fatal error case.
1022 (acc_delete): Adjust delete_copyout call.
1023 (acc_copyout): Likewise.
1024 (update_dev_host): Move gomp_mutex_unlock to after
1025 host2dev/dev2host hook calls.
1027 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1028 to 'hsa_error_msg', for clarity.
1029 (hsa_fatal): Likewise.
1030 (hsa_error): New function.
1031 (init_hsa_context): Change return type to bool, adjust to return
1032 false on error.
1033 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1034 return value.
1035 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1036 return false on error.
1037 (get_agent_info): Adjust to return NULL on error.
1038 (destroy_hsa_program): Change return type to bool, adjust to
1039 return false on error.
1040 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1041 (destroy_module): Change return type to bool, adjust to
1042 return false on error.
1043 (GOMP_OFFLOAD_unload_image): Likewise.
1044 (GOMP_OFFLOAD_fini_device): Likewise.
1045 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1046 (GOMP_OFFLOAD_free): Change to return false when called.
1047 (GOMP_OFFLOAD_dev2host): Likewise.
1048 (GOMP_OFFLOAD_host2dev): Likewise.
1049 (GOMP_OFFLOAD_dev2dev): Likewise.
1051 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1052 (CUDA_CALL): Likewise.
1053 (CUDA_CALL_ASSERT): Likewise.
1054 (map_init): Change return type to bool, use CUDA_CALL* macros.
1055 (map_fini): Likewise.
1056 (init_streams_for_device): Change return type to bool, adjust
1057 call to map_init.
1058 (fini_streams_for_device): Change return type to bool, adjust
1059 call to map_fini.
1060 (select_stream_for_async): Release stream_lock before calls to
1061 GOMP_PLUGIN_fatal, adjust call to map_init.
1062 (nvptx_init): Use CUDA_CALL* macros.
1063 (nvptx_attach_host_thread_to_device): Change return type to bool,
1064 use CUDA_CALL* macros.
1065 (nvptx_open_device): Use CUDA_CALL* macros.
1066 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1067 macros.
1068 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1069 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1070 (nvptx_exec): Use CUDA_CALL* macros.
1071 (nvptx_alloc): Use CUDA_CALL* macros.
1072 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1073 (nvptx_host2dev): Likewise.
1074 (nvptx_dev2host): Likewise.
1075 (nvptx_wait): Use CUDA_CALL* macros.
1076 (nvptx_wait_async): Likewise.
1077 (nvptx_wait_all): Likewise.
1078 (nvptx_wait_all_async): Likewise.
1079 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1080 use CUDA_CALL* macros, adjust call to map_fini.
1081 (GOMP_OFFLOAD_init_device): Change return type to bool,
1082 adjust code accordingly.
1083 (GOMP_OFFLOAD_fini_device): Likewise.
1084 (GOMP_OFFLOAD_load_image): Adjust calls to
1085 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1086 use CUDA_CALL* macros.
1087 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1088 return code.
1089 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1090 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1091 handle error return.
1092 (GOMP_OFFLOAD_dev2host): Likewise.
1093 (GOMP_OFFLOAD_host2dev): Likewise.
1094 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1095 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1097 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1099 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1100 (acc_free): Likewise.
1101 (acc_memcpy_to_device): Likewise.
1102 (acc_memcpy_from_device): Likewise.
1103 (acc_deviceptr): Likewise.
1104 (acc_hostptr): Likewise.
1105 (acc_is_present): Likewise.
1106 (acc_map_data): Likewise.
1107 (acc_unmap_data): Likewise.
1108 (present_create_copy): Likewise.
1109 (delete_copyout): Likewise.
1110 (update_dev_host): Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1112 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1113 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1114 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1116 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1117 it only runs on nvptx targets.
1118 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1127 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1128 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1129 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1130 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1131 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1132 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1133 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1134 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1135 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1136 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1137 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1138 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1139 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1140 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1142 2016-05-23 Martin Jambor <mjambor@suse.cz>
1144 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1146 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1148 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1149 to gomp_init_targets_once.
1150 (acc_set_device_type): Remove !cached_base_dev condition on call to
1151 gomp_init_targets_once, move call to before acc_device_lock acquire,
1152 to avoid deadlock.
1153 (acc_get_device_num): Remove !cached_base_dev condition on call to
1154 gomp_init_targets_once.
1155 (acc_set_device_num): Likewise.
1157 2016-05-16 Martin Jambor <mjambor@suse.cz>
1159 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1161 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1163 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1164 expected partitioning.
1166 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1168 PR middle-end/70626
1169 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1170 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1171 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1173 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1175 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1176 non-fatal.
1178 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1180 PR middle-end/70680
1181 * testsuite/libgomp.c/pr70680-1.c: New test.
1182 * testsuite/libgomp.c/pr70680-2.c: New test.
1184 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1186 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1187 pass parameter variables to subroutines.
1189 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1191 PR middle-end/70643
1192 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1194 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1196 PR testsuite/68242
1197 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1198 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1200 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1202 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1203 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1204 GOACC_declare prototype.
1206 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1207 Merge this file, and...
1208 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1209 ... this file, and...
1210 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1211 ... this file, and...
1212 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1213 ... this file, and...
1214 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1215 ... this file, and...
1216 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1217 ... this file, and...
1218 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1219 ... this file, and...
1220 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1221 ... this file, and...
1222 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1223 ... this file, and...
1224 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1225 ... this file, and...
1226 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1227 ... this file, and...
1228 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1229 ... this file, and...
1230 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1231 ... this file into...
1232 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1233 file.
1235 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1236 Make failure observable.
1238 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1240 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1241 field.
1242 * target.c (gomp_target_fallback_firstprivate,
1243 gomp_target_unshare_firstprivate): Removed.
1244 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1245 before waiting for dependencies.
1246 (gomp_target_task_fn): Don't copy firstprivate vars here.
1247 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1248 firstprivate_copies here.
1249 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1250 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1251 explicit/implicit firstprivate.
1253 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1255 PR lto/70289
1256 PR ipa/70348
1257 PR tree-optimization/70373
1258 PR middle-end/70533
1259 PR middle-end/70534
1260 PR middle-end/70535
1261 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1262 test.
1263 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1264 test.
1265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1266 test.
1267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1268 test.
1269 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1270 test.
1271 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1272 test.
1273 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1274 test.
1275 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1276 test.
1277 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1278 test.
1279 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1280 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1281 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1282 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1283 test.
1284 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1285 test.
1286 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1287 test.
1288 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1289 test.
1290 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1291 coverage.
1292 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1293 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1294 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1295 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1296 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1297 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1298 coverage.
1299 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1304 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1305 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1306 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1307 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1308 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1309 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1310 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1311 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1312 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1313 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1315 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1316 James Norris <jnorris@codesourcery.com>
1317 Nathan Sidwell <nathan@codesourcery.com>
1318 Julian Brown <julian@codesourcery.com>
1319 Cesar Philippidis <cesar@codesourcery.com>
1320 Chung-Lin Tang <cltang@codesourcery.com>
1321 Tom de Vries <tom@codesourcery.com>
1323 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1324 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1325 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1327 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1328 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1329 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1330 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1332 XFAIL.
1333 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1334 Incorporate...
1335 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1336 file.
1337 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1338 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1339 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1340 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1341 Likewise.
1342 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1343 Likewise.
1344 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1345 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1346 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1347 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1348 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1349 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1350 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1351 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1352 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1353 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1354 Likewise.
1355 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1356 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1357 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1358 file...
1359 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1360 file into...
1361 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1362 file. Update.
1363 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1364 file.
1365 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1366 Likewise.
1367 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1368 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1369 ... this new file. Update.
1370 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1371 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1372 ... this new file. Update.
1373 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1374 file. Incorporate...
1375 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1376 file, and...
1377 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1378 file, and...
1379 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1380 file.
1381 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1383 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1385 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1386 set-torture-options.
1388 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1390 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1391 gcc-dg-runtest.
1392 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1393 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1394 -fno-builtin-acc_on_device instead of -O0.
1395 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1396 -O0.
1397 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1399 Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1411 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1412 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1413 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1414 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1415 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1416 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1417 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1418 Don't specify -O2.
1419 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1420 Likewise.
1421 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1422 Likewise.
1424 2016-03-24 Martin Liska <mliska@suse.cz>
1426 * plugin/plugin-hsa.c (packet_store_release): New function
1427 that is taken from the HSA runtime manual.
1428 (GOMP_OFFLOAD_run): Use the function.
1430 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1432 PR c++/70376
1433 * testsuite/libgomp.c++/pr70376.C: New test.
1435 2016-03-23 Tom de Vries <tom@codesourcery.com>
1437 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1438 initialization of lresult and lvresult.
1439 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1441 2016-03-23 James Norris <jnorris@codesourcery.com>
1442 Daichi Fukuoka <dc-fukuoka@sgi.com>
1444 PR libgomp/69414
1445 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1446 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1447 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1448 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1450 2016-03-23 Martin Liska <mliska@suse.cz>
1452 PR hsa/70337
1453 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1454 argument just in case a dispatched kernel uses that argument.
1456 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1458 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1459 -ftree-parallelize-loops/-fopenacc changes.
1460 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1461 Likewise.
1462 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1463 Likewise.
1464 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1465 Likewise.
1466 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1467 Likewise.
1468 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1469 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1471 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1473 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1474 always_ld_library_path the path to libgcc_s.
1476 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1478 PR testsuite/70009
1479 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1481 2016-03-09 Tom de Vries <tom@codesourcery.com>
1483 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1484 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1485 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1486 Same.
1487 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1488 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1489 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1490 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1492 2016-03-07 Martin Jambor <mjambor@suse.cz>
1494 * testsuite/lib/libgomp.exp
1495 (check_effective_target_hsa_offloading_selected_nocache): New.
1496 (check_effective_target_hsa_offloading_selected): Likewise.
1497 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1498 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1499 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1500 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1501 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1502 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1503 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1504 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1505 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1506 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1507 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1508 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1509 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1510 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1511 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1512 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1513 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1515 2016-03-07 Martin Jambor <mjambor@suse.cz>
1517 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1518 non-shared memory accelerators.
1519 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1520 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1521 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1522 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1523 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1524 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1525 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1526 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1527 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1529 2016-03-07 Martin Jambor <mjambor@suse.cz>
1531 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1532 ALWAYS_CFLAGS.
1534 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1536 PR libgomp/69555
1537 * testsuite/libgomp.c++/pr69555-1.C: New test.
1538 * testsuite/libgomp.c++/pr69555-2.C: New test.
1540 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1541 Martin Jambor <mjambor@suse.cz>
1543 * testsuite/lib/libgomp.exp
1544 (check_effective_target_offload_device_shared_as): New proc.
1545 * testsuite/libgomp.c++/declare_target-1.C: New test.
1547 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1549 PR driver/68463
1550 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1552 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1554 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1555 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1556 dims.
1557 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1558 -ftree-parallelize-loops/-fopenacc changes.
1559 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1560 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1561 Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1563 Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1565 Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1567 Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1569 Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1571 Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1573 Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1576 Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1579 Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1582 Likewise.
1584 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1586 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1588 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1590 PR driver/69805
1591 * testsuite/libgomp.c/pr69805.c: New test.
1593 2016-02-16 Tom de Vries <tom@codesourcery.com>
1595 PR lto/67709
1596 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1598 2016-02-09 Tom de Vries <tom@codesourcery.com>
1600 PR tree-optimization/69599
1601 * testsuite/libgomp.c/omp-nested-3.c: New test.
1602 * testsuite/libgomp.c/pr46032-2.c: New test.
1603 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1604 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1606 2016-02-09 Tom de Vries <tom@codesourcery.com>
1608 PR lto/69707
1609 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1611 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1613 * testsuite/libgomp.c/target-31.c: Fix testcase.
1615 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1617 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1618 clause.
1619 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1620 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1621 reduction and map clauses.
1622 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1624 2016-02-02 James Norris <jnorris@codesourcery.com>
1626 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1628 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1630 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1631 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1633 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1634 cases.
1636 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1637 variables.
1638 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1639 (hsa_kmt_lib): Set variables.
1640 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1641 always_ld_library_path.
1642 * Makefile.in: Regenerate.
1643 * configure: Likewise.
1644 * testsuite/Makefile.in: Likewise.
1646 * plugin/configfrag.ac (offload_additional_options)
1647 (offload_additional_lib_paths): Don't amend for hsa offloading.
1648 * configure: Regenerate.
1650 * plugin/configfrag.ac: Don't configure for offloading target if
1651 we don't build the corresponding plugin.
1652 * configure: Regenerate.
1654 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1656 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1657 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1659 2016-01-26 Tom de Vries <tom@codesourcery.com>
1661 PR tree-optimization/69110
1662 * testsuite/libgomp.c/pr69110.c: New test.
1664 2016-01-25 Richard Biener <rguenther@suse.de>
1666 PR lto/69393
1667 * testsuite/libgomp.c++/pr69393.C: New testcase.
1669 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1671 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1672 function wasn't mapped to the device with non-shared memory.
1674 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1676 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1678 2016-01-19 Martin Jambor <mjambor@suse.cz>
1679 Martin Liska <mliska@suse.cz>
1681 * plugin/Makefrag.am: Add HSA plugin requirements.
1682 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1683 (HSA_RUNTIME_LIB): Likewise.
1684 (HSA_RUNTIME_CPPFLAGS): Likewise.
1685 (HSA_RUNTIME_INCLUDE): New substitution.
1686 (HSA_RUNTIME_LIB): Likewise.
1687 (HSA_RUNTIME_LDFLAGS): Likewise.
1688 (hsa-runtime): New configure option.
1689 (hsa-runtime-include): Likewise.
1690 (hsa-runtime-lib): Likewise.
1691 (PLUGIN_HSA): New substitution variable.
1692 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1693 configure options.
1694 (PLUGIN_HSA_CPPFLAGS): Likewise.
1695 (PLUGIN_HSA_LDFLAGS): Likewise.
1696 (PLUGIN_HSA_LIBS): Likewise.
1697 Check that we have access to HSA run-time.
1698 * libgomp-plugin.h (offload_target_type): New element
1699 OFFLOAD_TARGET_TYPE_HSA.
1700 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1701 args.
1702 (bool gomp_create_target_task): Updated.
1703 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1704 new field can_run_func.
1705 * libgomp_g.h (GOMP_target_ext): Update prototype.
1706 * oacc-host.c (host_run): Added a new parameter args.
1707 * target.c (calculate_firstprivate_requirements): New function.
1708 (copy_firstprivate_data): Likewise.
1709 (gomp_target_fallback_firstprivate): Use them.
1710 (gomp_target_unshare_firstprivate): New function.
1711 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1712 devices.
1713 (GOMP_target): Do host fallback for all shared memory devices. Do not
1714 pass any args to plugins.
1715 (GOMP_target_ext): Introduce device-specific argument parameter args.
1716 Allow host fallback if device shares memory. Do not remap data if
1717 device has shared memory.
1718 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1719 like host fallback for mappings.
1720 (GOMP_target_data): Treat shared memory devices like host fallback.
1721 (GOMP_target_data_ext): Likewise.
1722 (GOMP_target_update): Likewise.
1723 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1724 gomp_create_target_task.
1725 (GOMP_target_enter_exit_data): Likewise.
1726 (omp_target_alloc): Treat shared memory devices like host fallback.
1727 (omp_target_free): Likewise.
1728 (omp_target_is_present): Likewise.
1729 (omp_target_memcpy): Likewise.
1730 (omp_target_memcpy_rect): Likewise.
1731 (omp_target_associate_ptr): Likewise.
1732 (gomp_load_plugin_for_device): Also load can_run.
1733 * task.c (GOMP_PLUGIN_target_task_completion): Free
1734 firstprivate_copies.
1735 (gomp_create_target_task): Accept new argument args and store it to
1736 ttask.
1737 * plugin/plugin-hsa.c: New file.
1739 2016-01-18 Tom de Vries <tom@codesourcery.com>
1741 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1742 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1743 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1744 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1745 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1746 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1747 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1748 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1749 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1750 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1751 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1752 Same.
1753 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1754 Same.
1755 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1756 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1757 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1758 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1759 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1760 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1761 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1762 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1763 Same.
1764 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1766 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1768 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1770 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1772 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1774 2016-01-12 James Norris <jnorris@codesourcery.com>
1776 * libgomp.texi: Updates for OpenACC.
1778 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1780 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1782 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1784 PR fortran/66680
1785 * testsuite/libgomp.fortran/pr66680.f90: New test.
1787 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1789 PR middle-end/68960
1790 * testsuite/libgomp.c/pr68960.c: New test.
1792 2016-01-06 Nathan Sidwell <nathan@acm.org>
1794 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1795 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1797 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1799 Update copyright years.
1801 * libgomp.texi: Bump @copying's copyright year.
1803 2015-12-31 Nathan Sidwell <nathan@acm.org>
1805 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1806 dg-additional-options syntax.
1807 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1826 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1828 * libgomp.h (REFCOUNT_LINK): Define.
1829 (struct splay_tree_key_s): Add link_key.
1830 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1831 Replace target address of the pointer with target address of newly
1832 mapped object in the splay tree. Set link pointer on target to the
1833 device address of the mapped object.
1834 (gomp_unmap_vars): Restore target address of the pointer in the splay
1835 tree for REFCOUNT_LINK objects after unmapping.
1836 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1837 declare target link" objects.
1838 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1839 "omp declare target link" objects, which were mapped for the image.
1840 (gomp_exit_data): Restore target address of the pointer in the splay
1841 tree for REFCOUNT_LINK objects after unmapping.
1842 * testsuite/libgomp.c/target-link-1.c: New file.
1844 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1846 * libgomp.h (gomp_device_state): New enum.
1847 (struct gomp_device_descr): Replace is_initialized with state.
1848 (gomp_fini_device): Remove declaration.
1849 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1850 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1851 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1852 (acc_set_device_type): Use state instead of is_initialized.
1853 (acc_set_device_num): Likewise.
1854 * target.c (resolve_device): Use state instead of is_initialized.
1855 Do not initialize finalized device.
1856 (gomp_map_vars): Do nothing if device is finalized.
1857 (gomp_unmap_vars): Likewise.
1858 (gomp_update): Likewise.
1859 (GOMP_offload_register_ver): Use state instead of is_initialized.
1860 (GOMP_offload_unregister_ver): Likewise.
1861 (gomp_init_device): Likewise.
1862 (gomp_unload_device): Likewise.
1863 (gomp_fini_device): Remove.
1864 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1865 (GOMP_target): Go to host fallback if device is finalized.
1866 (GOMP_target_ext): Likewise.
1867 (gomp_exit_data): Do nothing if device is finalized.
1868 (gomp_target_task_fn): Go to host fallback if device is finalized.
1869 (gomp_target_fini): New static function.
1870 (gomp_target_init): Use state instead of is_initialized.
1871 Call gomp_target_fini at exit.
1873 2015-12-09 Tom de Vries <tom@codesourcery.com>
1875 PR tree-optimization/68716
1876 * testsuite/libgomp.c/omp-nested-2.c: New test.
1878 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1880 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1881 target openacc_nvidia_accel_selected.
1882 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1883 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1884 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1885 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1887 2015-12-01 Julian Brown <julian@codesourcery.com>
1888 James Norris <James_Norris@mentor.com>
1890 * oacc-parallel.c (GOACC_host_data): New function.
1891 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1892 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1893 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1894 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1895 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1896 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1897 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1899 2015-11-30 James Norris <jnorris@codesourcery.com>
1900 Cesar Philippidis <cesar@codesourcery.com>
1902 libgomp/
1903 * libgomp.oacc-fortran/routine-5.f90: New test.
1904 * libgomp.oacc-fortran/routine-7.f90: New test.
1905 * libgomp.oacc-fortran/routine-9.f90: New test.
1907 2015-11-30 Tom de Vries <tom@codesourcery.com>
1909 PR tree-optimization/46032
1910 * testsuite/libgomp.c/pr46032.c: New test.
1912 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1914 PR libgomp/68579
1915 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1916 (gomp_create_target_task): Call it before freeing
1917 GOMP_TARGET_TASK_DATA tasks.
1919 PR c/63326
1920 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1921 in between case label and OpenMP standalone directives.
1922 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1924 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1926 * configure: Regenerate.
1928 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1930 * testsuite/libgomp.c/target-35.c: New test.
1932 2015-11-22 James Norris <jnorris@codesourcery.com>
1933 Cesar Philippidis <cesar@codesourcery.com>
1935 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1936 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1937 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1938 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1939 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1941 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1943 PR middle-end/68221
1944 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1945 * testsuite/libgomp.c/reduction-12.c: Likewise.
1946 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1947 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1949 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1951 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1952 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1953 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1954 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1955 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1956 and fix.
1957 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1958 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1960 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1962 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1963 worker & gang cases.
1964 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1966 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1968 * config/nvptx/priority_queue.c: New file.
1970 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1972 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1973 sections.
1975 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1976 Aldy Hernandez <aldyh@redhat.com>
1977 Ilya Verbin <ilya.verbin@intel.com>
1979 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1980 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1981 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1982 iterators or IV by chunk size.
1983 * parallel.c (gomp_resolve_num_threads): Don't assume that
1984 if thr->ts.team is non-NULL, then pool must be non-NULL.
1985 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1986 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1987 GOMP_PLUGIN_target_task_completion.
1988 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1989 * Makefile.in: Regenerate.
1990 * libgomp.h: Shuffle prototypes and forward definitions around so
1991 priority queues can be defined.
1992 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1993 (enum gomp_target_task_state): New enum.
1994 (struct gomp_target_task): Add state, tgt, task and team fields.
1995 (gomp_create_target_task): Change return type to bool, add
1996 state argument.
1997 (gomp_target_task_fn): Change return type to bool.
1998 (struct gomp_device_descr): Add async_run_func.
1999 (struct gomp_task): Remove children, next_child, prev_child,
2000 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2001 Add pnode field.
2002 (struct gomp_taskgroup): Remove children.
2003 Add taskgroup_queue.
2004 (struct gomp_team): Change task_queue type to a priority queue.
2005 (splay_compare): Define inline.
2006 (priority_queue_offset): New.
2007 (priority_node_to_task): New.
2008 (task_to_priority_node): New.
2009 * oacc-mem.c: Do not include splay-tree.h.
2010 * priority_queue.c: New file.
2011 * priority_queue.h: New file.
2012 * splay-tree.c: Do not include splay-tree.h.
2013 (splay_tree_foreach_internal): New.
2014 (splay_tree_foreach): New.
2015 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2016 (splay_tree_callback): Define typedef.
2017 * target.c (splay_compare): Move to libgomp.h.
2018 (GOMP_target): Don't adjust *thr in any way around running offloaded
2019 task.
2020 (GOMP_target_ext): Likewise. Handle target nowait.
2021 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2022 return value from gomp_create_target_task, if false, fallthrough
2023 as if no dependencies exist.
2024 (gomp_target_task_fn): Change return type to bool, return true
2025 if the task should have another part scheduled later. Handle
2026 target nowait.
2027 (gomp_load_plugin_for_device): Initialize async_run.
2028 * task.c (gomp_init_task): Initialize children_queue.
2029 (gomp_clear_parent_in_list): New.
2030 (gomp_clear_parent_in_tree): New.
2031 (gomp_clear_parent): Handle priorities.
2032 (GOMP_task): Likewise.
2033 (priority_queue_move_task_first,
2034 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2035 New functions.
2036 (gomp_create_target_task): Use priority queues. Change return type
2037 to bool, add state argument, return false if for async
2038 {{enter,exit} data,update} constructs no dependencies need to be
2039 waited for, handle target nowait. Set task->fn to NULL instead of
2040 gomp_target_task_fn.
2041 (verify_children_queue): Remove.
2042 (priority_list_upgrade_task): New.
2043 (priority_queue_upgrade_task): New.
2044 (verify_task_queue): Remove.
2045 (priority_list_downgrade_task): New.
2046 (priority_queue_downgrade_task): New.
2047 (gomp_task_run_pre): Use priority queues.
2048 Abstract code out to priority_queue_downgrade_task.
2049 (gomp_task_run_post_handle_dependers): Use priority queues.
2050 (gomp_task_run_post_remove_parent): Likewise.
2051 (gomp_task_run_post_remove_taskgroup): Likewise.
2052 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2053 tasks specially.
2054 (GOMP_taskwait): Likewise.
2055 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2056 priority-queue_upgrade_task.
2057 (GOMP_taskgroup_start): Use priority queues.
2058 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2059 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2060 barrier.
2061 * taskloop.c (GOMP_taskloop): Handle priorities.
2062 * team.c (gomp_new_team): Call priority_queue_init.
2063 (free_team): Call priority_queue_free.
2064 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2065 team created for target nowait in implicit parallel region.
2066 (gomp_team_start): For nested check, test thr->ts.level instead of
2067 thr->ts.team != NULL.
2068 * testsuite/libgomp.c/doacross-3.c: New test.
2069 * testsuite/libgomp.c/ordered-5.c: New test.
2070 * testsuite/libgomp.c/priority.c: New test.
2071 * testsuite/libgomp.c/target-31.c: New test.
2072 * testsuite/libgomp.c/target-32.c: New test.
2073 * testsuite/libgomp.c/target-33.c: New test.
2074 * testsuite/libgomp.c/target-34.c: New test.
2076 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2078 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2080 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2081 loop is sequential.
2083 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2085 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2086 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2088 2015-11-12 James Norris <jnorris@codesourcery.com>
2089 Joseph Myers <joseph@codesourcery.com>
2091 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2092 * oacc-parallel.c (GOACC_declare): New function.
2093 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2094 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2095 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2096 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2097 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2099 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2101 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2103 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2105 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2106 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2108 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2110 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2111 inadvertent commit.
2113 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2115 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2116 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2117 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2118 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2119 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2121 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2123 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2124 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2126 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2127 Ilya Verbin <ilya.verbin@intel.com>
2129 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2130 GOMP_loop_nonmonotonic_dynamic_start,
2131 GOMP_loop_nonmonotonic_guided_next,
2132 GOMP_loop_nonmonotonic_guided_start,
2133 GOMP_loop_ull_nonmonotonic_dynamic_next,
2134 GOMP_loop_ull_nonmonotonic_dynamic_start,
2135 GOMP_loop_ull_nonmonotonic_guided_next,
2136 GOMP_loop_ull_nonmonotonic_guided_start,
2137 GOMP_parallel_loop_nonmonotonic_dynamic,
2138 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2139 (GOMP_target_41): Renamed to ...
2140 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2141 arguments.
2142 (GOMP_target_data_41): Renamed to ...
2143 (GOMP_target_data_ext): ... this.
2144 (GOMP_target_update_41): Renamed to ...
2145 (GOMP_target_update_ext): ... this.
2146 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2147 GOMP_target_data_ext and GOMP_target_update_ext instead of
2148 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2149 Export GOMP_loop_nonmonotonic_dynamic_next,
2150 GOMP_loop_nonmonotonic_dynamic_start,
2151 GOMP_loop_nonmonotonic_guided_next,
2152 GOMP_loop_nonmonotonic_guided_start,
2153 GOMP_loop_ull_nonmonotonic_dynamic_next,
2154 GOMP_loop_ull_nonmonotonic_dynamic_start,
2155 GOMP_loop_ull_nonmonotonic_guided_next,
2156 GOMP_loop_ull_nonmonotonic_guided_start,
2157 GOMP_parallel_loop_nonmonotonic_dynamic and
2158 GOMP_parallel_loop_nonmonotonic_guided.
2159 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2160 GOMP_parallel_loop_nonmonotonic_guided,
2161 GOMP_loop_nonmonotonic_dynamic_start,
2162 GOMP_loop_nonmonotonic_guided_start,
2163 GOMP_loop_nonmonotonic_dynamic_next,
2164 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2165 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2166 GOMP_loop_ull_nonmonotonic_guided_start,
2167 GOMP_loop_ull_nonmonotonic_dynamic_next,
2168 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2169 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2170 functions.
2171 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2172 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2173 Use gomp_map_val function.
2174 (gomp_target_fallback_firstprivate): New static function.
2175 (GOMP_target_41): Renamed to ...
2176 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2177 arguments. Move firstprivate fallback handling into a new
2178 function.
2179 (GOMP_target_data_41): Renamed to ...
2180 (GOMP_target_data_ext): ... this.
2181 (GOMP_target_update_41): Renamed to ...
2182 (GOMP_target_update_ext): ... this.
2183 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2184 gomp_map_0len_lookup instead of gomp_map_lookup.
2185 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2186 gomp_map_lookup.
2187 * testsuite/libgomp.c/target-28.c: Likewise.
2188 * testsuite/libgomp.c/monotonic-1.c: New test.
2189 * testsuite/libgomp.c/monotonic-2.c: New test.
2190 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2191 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2192 * testsuite/libgomp.c/pr66199-5.c: New test.
2193 * testsuite/libgomp.c/pr66199-6.c: New test.
2194 * testsuite/libgomp.c/pr66199-7.c: New test.
2195 * testsuite/libgomp.c/pr66199-8.c: New test.
2196 * testsuite/libgomp.c/pr66199-9.c: New test.
2197 * testsuite/libgomp.c/reduction-11.c: New test.
2198 * testsuite/libgomp.c/reduction-12.c: New test.
2199 * testsuite/libgomp.c/reduction-13.c: New test.
2200 * testsuite/libgomp.c/reduction-14.c: New test.
2201 * testsuite/libgomp.c/reduction-15.c: New test.
2202 * testsuite/libgomp.c/target-12.c (main): Adjust for
2203 omp_target_is_present change for one-past-last element.
2204 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2205 the same var is both mapped and privatized.
2206 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2207 handling of zero-length array sections.
2208 * testsuite/libgomp.c/target-28.c: New test.
2209 * testsuite/libgomp.c/target-29.c: New test.
2210 * testsuite/libgomp.c/target-30.c: New test.
2211 * testsuite/libgomp.c/target-teams-1.c: New test.
2212 * testsuite/libgomp.c++/member-6.C: New test.
2213 * testsuite/libgomp.c++/member-7.C: New test.
2214 * testsuite/libgomp.c++/monotonic-1.C: New test.
2215 * testsuite/libgomp.c++/monotonic-2.C: New test.
2216 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2217 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2218 * testsuite/libgomp.c++/pr66199-3.C: New test.
2219 * testsuite/libgomp.c++/pr66199-4.C: New test.
2220 * testsuite/libgomp.c++/pr66199-5.C: New test.
2221 * testsuite/libgomp.c++/pr66199-6.C: New test.
2222 * testsuite/libgomp.c++/pr66199-7.C: New test.
2223 * testsuite/libgomp.c++/pr66199-8.C: New test.
2224 * testsuite/libgomp.c++/pr66199-9.C: New test.
2225 * testsuite/libgomp.c++/reduction-11.C: New test.
2226 * testsuite/libgomp.c++/reduction-12.C: New test.
2227 * testsuite/libgomp.c++/target-13.C: New test.
2228 * testsuite/libgomp.c++/target-14.C: New test.
2229 * testsuite/libgomp.c++/target-15.C: New test.
2230 * testsuite/libgomp.c++/target-16.C: New test.
2231 * testsuite/libgomp.c++/target-17.C: New test.
2232 * testsuite/libgomp.c++/target-18.C: New test.
2233 * testsuite/libgomp.c++/target-19.C: New test.
2235 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2237 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2238 and reduction copy.
2239 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2240 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2241 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2242 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2245 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2246 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2247 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2249 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2254 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2256 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2257 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2258 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2259 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2260 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2261 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2262 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2263 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2265 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2267 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2268 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2269 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2270 * oacc-host.c (host_openacc_exec): Likewise.
2271 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2273 2015-11-03 Julian Brown <julian@codesourcery.com>
2274 Thomas Schwinge <thomas@codesourcery.com>
2276 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2277 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2279 Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2283 2015-11-03 James Norris <jnorris@codesourcery.com>
2285 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2286 file.
2287 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2288 Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2291 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2292 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2293 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2295 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2297 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2298 compatibility.
2299 (enum acc_async_t): Reformat.
2300 (acc_on_device): Declare compatible with builtin and provide C++
2301 wrapper.
2302 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2304 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2305 Cesar Philippidis <cesar@codesourcery.com>
2307 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2308 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2309 ... this. Add a description of the test at the top of the file.
2310 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2311 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2312 ... this. Add a description of the test at the top of the file.
2314 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2316 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2317 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2318 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2319 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2320 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2321 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2323 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2325 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2326 dimensions.
2328 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2330 PR testsuite/68063
2331 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2333 2015-10-27 James Norris <jnorris@codesourcery.com>
2335 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2336 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2338 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2340 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2341 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2344 acc_device_nvidia usage.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2349 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2352 PR libgomp/66518
2353 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2355 PR libgomp/65437
2356 PR libgomp/66518
2357 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2360 2015-10-23 Tom de Vries <tom@codesourcery.com>
2362 PR testsuite/68063
2363 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2365 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2367 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2368 vector_length.
2369 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2371 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2372 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2374 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2375 to 0 when mapnum is 0.
2377 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2379 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2380 Cast to int from int32_t.
2382 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2383 Aldy Hernandez <aldyh@redhat.com>
2384 Ilya Verbin <ilya.verbin@intel.com>
2386 * config/linux/affinity.c (omp_get_place_num_procs,
2387 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2388 * config/linux/doacross.h: New file.
2389 * config/posix/affinity.c (omp_get_place_num_procs,
2390 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2391 * config/posix/doacross.h: New file.
2392 * env.c: Include gomp-constants.h.
2393 (struct gomp_task_icv): Rename run_sched_modifier to
2394 run_sched_chunk_size.
2395 (gomp_max_task_priority_var): New variable.
2396 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2397 (handle_omp_display_env): Change _OPENMP value from 201307 to
2398 201511. Print OMP_MAX_TASK_PRIORITY.
2399 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2400 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2401 chunk_size and run_sched_modifier to run_sched_chunk_size.
2402 (omp_get_max_task_priority, omp_get_initial_device,
2403 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2404 omp_get_partition_place_nums): New functions.
2405 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2406 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2407 to chunk_size.
2408 (omp_get_num_places_, omp_get_place_num_procs_,
2409 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2410 omp_get_place_proc_ids_8_, omp_get_place_num_,
2411 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2412 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2413 omp_get_max_task_priority_): New functions.
2414 * libgomp_g.h (GOMP_loop_doacross_static_start,
2415 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2416 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2417 GOMP_loop_ull_doacross_dynamic_start,
2418 GOMP_loop_ull_doacross_guided_start,
2419 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2420 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2421 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2422 GOMP_target_data_41, GOMP_target_update_41,
2423 GOMP_target_enter_exit_data): New prototypes.
2424 (GOMP_task): Add prototype argument.
2425 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2426 (struct gomp_doacross_work_share): New type.
2427 (struct gomp_work_share): Add doacross field.
2428 (struct gomp_task_icv): Rename run_sched_modifier to
2429 run_sched_chunk_size.
2430 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2431 GOMP_TASK_UNDEFERRED. Add comments.
2432 (struct gomp_task_depend_entry): Add comments.
2433 (struct gomp_task): Likewise.
2434 (struct gomp_taskgroup): Likewise.
2435 (struct gomp_target_task): New type.
2436 (struct gomp_team): Add comment.
2437 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2438 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2439 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2440 (struct target_var_desc): New type.
2441 (struct target_mem_desc): Adjust comment. Use struct
2442 target_var_desc instead of splay_tree_key for list.
2443 (REFCOUNT_INFINITY): Define.
2444 (struct splay_tree_key_s): Remove copy_from field.
2445 (struct gomp_device_descr): Add dev2dev_func field.
2446 (enum gomp_map_vars_kind): New enum.
2447 (gomp_map_vars): Add one argument.
2448 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2449 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2450 omp_get_place_num_procs, omp_get_place_num_procs_,
2451 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2452 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2453 omp_get_place_num_, omp_get_partition_num_places,
2454 omp_get_partition_num_places_, omp_get_partition_place_nums,
2455 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2456 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2457 omp_target_free, omp_target_is_present, omp_target_memcpy,
2458 omp_target_memcpy_rect, omp_target_associate_ptr and
2459 omp_target_disassociate_ptr.
2460 (GOMP_4.0.2): Renamed to ...
2461 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2462 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2463 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2464 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2465 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2466 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2467 GOMP_loop_ull_doacross_guided_start,
2468 GOMP_loop_ull_doacross_runtime_start,
2469 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2470 GOMP_doacross_ull_wait.
2471 * libgomp.texi: Document omp_get_max_task_priority.
2472 Rename modifier argument to chunk_size for omp_set_schedule and
2473 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2474 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2475 to run_sched_chunk_size renaming.
2476 (GOMP_loop_ordered_runtime_start): Likewise.
2477 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2478 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2479 GOMP_parallel_loop_runtime_start): New functions.
2480 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2481 to run_sched_chunk_size renaming.
2482 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2483 GOMP_loop_doacross_guided_start): New functions or aliases.
2484 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2485 run_sched_modifier to run_sched_chunk_size renaming.
2486 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2487 (gomp_loop_ull_doacross_static_start,
2488 gomp_loop_ull_doacross_dynamic_start,
2489 gomp_loop_ull_doacross_guided_start,
2490 GOMP_loop_ull_doacross_runtime_start): New functions.
2491 (GOMP_loop_ull_doacross_static_start,
2492 GOMP_loop_ull_doacross_dynamic_start,
2493 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2494 * oacc-mem.c (acc_map_data, present_create_copy,
2495 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2496 to gomp_map_vars.
2497 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2498 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2499 instead of false to gomp_map_vars.
2500 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2501 * omp.h.in (omp_lock_hint_t): New type.
2502 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2503 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2504 omp_get_place_num, omp_get_partition_num_places,
2505 omp_get_partition_place_nums, omp_get_initial_device,
2506 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2507 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2508 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2509 prototypes.
2510 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2511 (omp_lock_hint_none, omp_lock_hint_uncontended,
2512 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2513 omp_lock_hint_speculative): New parameters.
2514 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2515 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2516 omp_get_place_num, omp_get_partition_num_places,
2517 omp_get_partition_place_nums, omp_get_initial_device,
2518 omp_get_max_task_priority): New interfaces.
2519 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2520 to chunk_size.
2521 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2522 (omp_lock_hint_none, omp_lock_hint_uncontended,
2523 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2524 omp_lock_hint_speculative): New parameters.
2525 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2526 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2527 omp_get_place_num, omp_get_partition_num_places,
2528 omp_get_partition_place_nums, omp_get_initial_device,
2529 omp_get_max_task_priority): New functions and subroutines.
2530 * ordered.c: Include stdarg.h and string.h.
2531 (MAX_COLLAPSED_BITS): Define.
2532 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2533 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2534 GOMP_doacross_ull_wait): New functions.
2535 * target.c: Include errno.h.
2536 (resolve_device): If device is not initialized, call
2537 gomp_init_device on it.
2538 (gomp_map_lookup): New function.
2539 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2540 Don't bump refcount if REFCOUNT_INFINITY. Handle
2541 GOMP_MAP_ALWAYS_TO_P.
2542 (get_kind): Rename is_openacc argument to short_mapkind.
2543 (gomp_map_pointer): Use gomp_map_lookup.
2544 (gomp_map_fields_existing): New function.
2545 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2546 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2547 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2548 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2549 Adjust for tgt->list changed type and copy_from living in there.
2550 (gomp_copy_from_async): Adjust for tgt->list changed type and
2551 copy_from living in there.
2552 (gomp_unmap_vars): Likewise.
2553 (gomp_update): Likewise. Rename is_openacc argument to
2554 short_mapkind. Don't fail if object is not mapped.
2555 (gomp_load_image_to_device): Initialize refcount to
2556 REFCOUNT_INFINITY.
2557 (gomp_target_fallback): New function.
2558 (gomp_get_target_fn_addr): Likewise.
2559 (GOMP_target): Adjust gomp_map_vars caller, use
2560 gomp_get_target_fn_addr and gomp_target_fallback.
2561 (GOMP_target_41): New function.
2562 (gomp_target_data_fallback): New function.
2563 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2564 (GOMP_target_data_41): New function.
2565 (GOMP_target_update): Adjust gomp_update caller.
2566 (GOMP_target_update_41): New function.
2567 (gomp_exit_data, GOMP_target_enter_exit_data,
2568 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2569 omp_target_is_present, omp_target_memcpy,
2570 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2571 omp_target_associate_ptr, omp_target_disassociate_ptr,
2572 gomp_load_plugin_for_device): New functions.
2573 * task.c: Include gomp-constants.h. Include taskloop.c
2574 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2575 (gomp_task_handle_depend): New function.
2576 (GOMP_task): Use it. Add priority argument. Use
2577 gomp-constant.h constants instead of hardcoded numbers.
2578 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2579 (gomp_create_target_task): New function.
2580 (verify_children_queue, verify_taskgroup_queue,
2581 verify_task_queue): New functions.
2582 (gomp_task_run_pre): Call verify_*_queue functions.
2583 If an upcoming tied task is about to leave the sibling or
2584 taskgroup queues in an invalid state, adjust appropriately.
2585 Remove taskgroup argument. Add comments.
2586 (gomp_task_run_post_handle_dependers): Add comments.
2587 (gomp_task_run_post_remove_parent): Likewise.
2588 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2589 (GOMP_taskwait): Likewise. Add comments.
2590 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2591 problem such that the first non parent_depends_on task does not
2592 end up at the end of the children queue.
2593 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2594 GOMP_TASK_UNDEFERRED.
2595 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2596 * taskloop.c: New file.
2597 * testsuite/lib/libgomp.exp
2598 (check_effective_target_offload_device_nonshared_as): New proc.
2599 * testsuite/libgomp.c/affinity-2.c: New test.
2600 * testsuite/libgomp.c/doacross-1.c: New test.
2601 * testsuite/libgomp.c/doacross-2.c: New test.
2602 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2603 Add map clause to target.
2604 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2605 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2606 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2607 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2608 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2609 Likewise.
2610 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2611 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2612 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2613 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2614 not defined. Use those where needed.
2615 * testsuite/libgomp.c/for-4.c: New test.
2616 * testsuite/libgomp.c/for-5.c: New test.
2617 * testsuite/libgomp.c/for-6.c: New test.
2618 * testsuite/libgomp.c/linear-1.c: New test.
2619 * testsuite/libgomp.c/ordered-4.c: New test.
2620 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2621 only allowed on the loop iterator.
2622 * testsuite/libgomp.c/pr66199-3.c: New test.
2623 * testsuite/libgomp.c/pr66199-4.c: New test.
2624 * testsuite/libgomp.c/reduction-7.c: New test.
2625 * testsuite/libgomp.c/reduction-8.c: New test.
2626 * testsuite/libgomp.c/reduction-9.c: New test.
2627 * testsuite/libgomp.c/reduction-10.c: New test.
2628 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2629 map(tofrom:s).
2630 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2631 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2632 * testsuite/libgomp.c/target-11.c: New test.
2633 * testsuite/libgomp.c/target-12.c: New test.
2634 * testsuite/libgomp.c/target-13.c: New test.
2635 * testsuite/libgomp.c/target-14.c: New test.
2636 * testsuite/libgomp.c/target-15.c: New test.
2637 * testsuite/libgomp.c/target-16.c: New test.
2638 * testsuite/libgomp.c/target-17.c: New test.
2639 * testsuite/libgomp.c/target-18.c: New test.
2640 * testsuite/libgomp.c/target-19.c: New test.
2641 * testsuite/libgomp.c/target-20.c: New test.
2642 * testsuite/libgomp.c/target-21.c: New test.
2643 * testsuite/libgomp.c/target-22.c: New test.
2644 * testsuite/libgomp.c/target-23.c: New test.
2645 * testsuite/libgomp.c/target-24.c: New test.
2646 * testsuite/libgomp.c/target-25.c: New test.
2647 * testsuite/libgomp.c/target-26.c: New test.
2648 * testsuite/libgomp.c/target-27.c: New test.
2649 * testsuite/libgomp.c/taskloop-1.c: New test.
2650 * testsuite/libgomp.c/taskloop-2.c: New test.
2651 * testsuite/libgomp.c/taskloop-3.c: New test.
2652 * testsuite/libgomp.c/taskloop-4.c: New test.
2653 * testsuite/libgomp.c++/ctor-13.C: New test.
2654 * testsuite/libgomp.c++/doacross-1.C: New test.
2655 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2656 Replace offload_device with offload_device_nonshared_as.
2657 * testsuite/libgomp.c++/for-12.C: New test.
2658 * testsuite/libgomp.c++/for-13.C: New test.
2659 * testsuite/libgomp.c++/for-14.C: New test.
2660 * testsuite/libgomp.c++/linear-1.C: New test.
2661 * testsuite/libgomp.c++/member-1.C: New test.
2662 * testsuite/libgomp.c++/member-2.C: New test.
2663 * testsuite/libgomp.c++/member-3.C: New test.
2664 * testsuite/libgomp.c++/member-4.C: New test.
2665 * testsuite/libgomp.c++/member-5.C: New test.
2666 * testsuite/libgomp.c++/ordered-1.C: New test.
2667 * testsuite/libgomp.c++/reduction-5.C: New test.
2668 * testsuite/libgomp.c++/reduction-6.C: New test.
2669 * testsuite/libgomp.c++/reduction-7.C: New test.
2670 * testsuite/libgomp.c++/reduction-8.C: New test.
2671 * testsuite/libgomp.c++/reduction-9.C: New test.
2672 * testsuite/libgomp.c++/reduction-10.C: New test.
2673 * testsuite/libgomp.c++/reference-1.C: New test.
2674 * testsuite/libgomp.c++/simd14.C: New test.
2675 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2676 * testsuite/libgomp.c++/target-5.C: New test.
2677 * testsuite/libgomp.c++/target-6.C: New test.
2678 * testsuite/libgomp.c++/target-7.C: New test.
2679 * testsuite/libgomp.c++/target-8.C: New test.
2680 * testsuite/libgomp.c++/target-9.C: New test.
2681 * testsuite/libgomp.c++/target-10.C: New test.
2682 * testsuite/libgomp.c++/target-11.C: New test.
2683 * testsuite/libgomp.c++/target-12.C: New test.
2684 * testsuite/libgomp.c++/taskloop-1.C: New test.
2685 * testsuite/libgomp.c++/taskloop-2.C: New test.
2686 * testsuite/libgomp.c++/taskloop-3.C: New test.
2687 * testsuite/libgomp.c++/taskloop-4.C: New test.
2688 * testsuite/libgomp.c++/taskloop-5.C: New test.
2689 * testsuite/libgomp.c++/taskloop-6.C: New test.
2690 * testsuite/libgomp.c++/taskloop-7.C: New test.
2691 * testsuite/libgomp.c++/taskloop-8.C: New test.
2692 * testsuite/libgomp.c++/taskloop-9.C: New test.
2693 * testsuite/libgomp.fortran/affinity1.f90: New test.
2694 * testsuite/libgomp.fortran/affinity2.f90: New test.
2696 2015-10-13 Tom de Vries <tom@codesourcery.com>
2698 PR tree-optimization/67476
2699 * testsuite/libgomp.c/autopar-3.c: New test.
2700 * testsuite/libgomp.c/autopar-4.c: New test.
2701 * testsuite/libgomp.c/autopar-5.c: New test.
2702 * testsuite/libgomp.c/autopar-6.c: New test.
2703 * testsuite/libgomp.c/autopar-7.c: New test.
2704 * testsuite/libgomp.c/autopar-8.c: New test.
2706 2015-10-12 James Norris <jnorris@codesourcery.com>
2708 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2709 initializer.
2711 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2713 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2714 using load_gcc_lib.
2716 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2718 * oacc-ptx.h: Remove file, moving its content into...
2719 * config/nvptx/fortran.c: ... here...
2720 * config/nvptx/oacc-init.c: ..., here...
2721 * config/nvptx/oacc-parallel.c: ..., and here.
2722 * config/nvptx/openacc.f90: New file.
2723 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2724 (link_ptx): Don't link in predefined bits of PTX code.
2726 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2727 Bernd Schmidt <bernds@codesourcery.com>
2729 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2730 (struct targ_ptx_obj): New.
2731 (nvptx_tdata): Move earlier, change data format.
2732 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2733 objects.
2734 (GOMP_OFFLOAD_load_image): Adjust.
2736 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2738 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2739 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2792 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2793 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2794 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2795 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2796 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2797 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2798 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2799 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2800 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2802 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2804 * oacc-init.c (acc_on_device): Force optimization level.
2806 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2808 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2809 (cuda_errlist): Delete.
2810 (cuda_error): Reimplement.
2812 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2814 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2815 array.
2816 * libgomp.map (GOACC_parallel_keyed): New.
2817 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2818 all callers.
2819 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2820 and take keyed varargs list. Adjust call to exec_func.
2821 (GOACC_parallel): Force host fallback.
2822 * libgomp_g.h (GOACC_parallel): Remove.
2823 (GOACC_parallel_keyed): Declare.
2824 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2825 (stuct targ_gn_descriptor): Replace name field with launch field.
2826 (nvptx_exec): Lose separate geometry args, take array. Process
2827 dynamic dimensions and adjust.
2828 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2829 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2830 data.
2831 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2832 passing.
2833 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2834 passing.
2836 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2838 PR libgomp/67141
2839 * oacc-int.h (goacc_host_init): Add declaration.
2840 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2841 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2843 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2844 Sebastian Pop <s.pop@samsung.com>
2846 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2847 match o/p.
2848 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2849 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2850 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2851 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2852 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2854 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2856 * configure.tgt: Add missing ;; in between nvptx and rtems
2857 snippets.
2859 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2861 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2862 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2863 (gomp_thread_pool_reservoir): Add priority member.
2864 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2865 priority.
2866 (parse_thread_pools): Likewise.
2867 * team.c (gomp_team_start): Call configuration provided
2868 gomp_adjust_thread_attr(). Destroy thread attributes if
2869 necessary.
2870 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2872 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2874 * config/posix/pool.h: New.
2875 * config/rtems/pool.h: Likewise.
2876 * config/rtems/proc.c: Likewise.
2877 * libgomp.h (gomp_thread_destructor): Declare.
2878 * team.c: Include configuration provided "pool.h".
2879 (gomp_get_thread_pool): Define in configuration.
2880 (gomp_team_end): Call configuration defined
2881 gomp_release_thread_pool().
2883 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2885 * config/rtems/bar.c: New.
2886 * config/rtems/bar.h: Likewise.
2887 * config/rtems/mutex.c: Likewise.
2888 * config/rtems/mutex.h: Likewise.
2889 * config/rtems/sem.c: Likewise.
2890 * config/rtems/sem.h: Likewise.
2891 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2892 <sys/lock.h> header file.
2893 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2894 supported by Newlib.
2895 * configure: Regenerate.
2897 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2899 * team.c (gomp_new_thread_pool): Delete and move content to ...
2900 (gomp_get_thread_pool): ... new function. Allocate and
2901 initialize thread pool on demand.
2902 (get_last_team): Use gomp_get_thread_pool().
2903 (gomp_team_start): Delete thread pool initialization.
2905 2015-09-03 Tom de Vries <tom@codesourcery.com>
2907 PR tree-optimization/65637
2908 * testsuite/libgomp.c/autopar-2.c: New test.
2910 2015-08-29 Tom de Vries <tom@codesourcery.com>
2912 PR tree-optimization/46193
2913 * testsuite/libgomp.c/pr46193.c: New test.
2915 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2917 libgomp/
2918 * libgomp.map: Add 4.0.2 version.
2919 * target.c (offload_image_descr): Add version field.
2920 (gomp_load_image_to_device): Add version argument. Adjust plugin
2921 call. Improve load mismatch diagnostic.
2922 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2923 call.
2924 (GOMP_offload_regster): Make stub function, move bulk to ...
2925 (GOMP_offload_register_ver): ... here. Process version argument.
2926 (GOMP_offload_unregister): Make stub function, move bulk to ...
2927 (GOMP_offload_unregister_ver): ... here. Process version argument.
2928 (gomp_init_device): Process version field.
2929 (gomp_unload_device): Process version field.
2930 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2931 macros. Check plugin version.
2932 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2933 loader and unloader types.
2934 * oacc-host.c: Include gomp-constants.h.
2935 (host_version): New.
2936 (host_load_image, host_unload_image): Adjust.
2937 (host_dispatch): Add host_version.
2938 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2939 (GOMP_OFFLOAD_version): New.
2940 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2941 (GOMP_OFFLOAD_unload_image): Likewise.
2942 * plugin/plugin-host.c: Include gomp-constants.h.
2943 (GOMP_OFFLOAD_version): New.
2944 (GOMP_OFFLOAD_load_image): Add version arg.
2945 (GOMP_OFFLOAD_unload_image): Likewise.
2947 2015-08-24 Tom de Vries <tom@codesourcery.com>
2949 PR tree-optimization/65468
2950 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2952 2015-08-24 Tom de Vries <tom@codesourcery.com>
2954 PR tree-optimization/65468
2955 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2957 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2959 PR libgomp/66761
2960 PR libgomp/67303
2961 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2962 (gomp_iter_guided_next): Idem.
2963 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2964 (gomp_iter_ull_guided_next): Idem.
2965 * config/linux/wait.h (do_spin): Idem.
2967 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2969 * libgomp-plugin.h (enum offload_target_type): Remove
2970 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2971 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2972 * openacc.h (enum acc_device_t): Likewise.
2973 * openacc_lib.h: Likewise.
2974 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2975 (acc_on_device): Just use __builtin_acc_on_device.
2976 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2977 of acc_on_device builtin.
2978 * plugin/plugin-host.h: Remove file.
2979 * plugin/plugin-host.c: Likewise, but salvage some content into...
2980 * oacc-host.c: ... this file.
2981 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2982 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2983 * Makefile.in: Regenerate.
2984 * configure: Likewise.
2985 * testsuite/lib/libgomp.exp
2986 (check_effective_target_openacc_host_nonshm_selected): Remove.
2987 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2988 ACC_DEVICE_TYPE=host_nonshm.
2989 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2990 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2992 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2993 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2994 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2996 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2997 Jakub Jelinek <jakub@redhat.com>
2999 * config/nvptx/affinity.c: New file.
3000 * config/nvptx/alloc.c: Likewise.
3001 * config/nvptx/bar.c: Likewise.
3002 * config/nvptx/barrier.c: Likewise.
3003 * config/nvptx/critical.c: Likewise.
3004 * config/nvptx/env.c: Likewise.
3005 * config/nvptx/error.c: Likewise.
3006 * config/nvptx/fortran.c: Likewise.
3007 * config/nvptx/iter.c: Likewise.
3008 * config/nvptx/iter_ull.c: Likewise.
3009 * config/nvptx/libgomp-plugin.c: Likewise.
3010 * config/nvptx/lock.c: Likewise.
3011 * config/nvptx/loop.c: Likewise.
3012 * config/nvptx/loop_ull.c: Likewise.
3013 * config/nvptx/mutex.c: Likewise.
3014 * config/nvptx/oacc-async.c: Likewise.
3015 * config/nvptx/oacc-cuda.c: Likewise.
3016 * config/nvptx/oacc-host.c: Likewise.
3017 * config/nvptx/oacc-init.c: Likewise.
3018 * config/nvptx/oacc-mem.c: Likewise.
3019 * config/nvptx/oacc-parallel.c: Likewise.
3020 * config/nvptx/oacc-plugin.c: Likewise.
3021 * config/nvptx/omp-lock.h: Likewise.
3022 * config/nvptx/ordered.c: Likewise.
3023 * config/nvptx/parallel.c: Likewise.
3024 * config/nvptx/proc.c: Likewise.
3025 * config/nvptx/ptrlock.c: Likewise.
3026 * config/nvptx/sections.c: Likewise.
3027 * config/nvptx/sem.c: Likewise.
3028 * config/nvptx/single.c: Likewise.
3029 * config/nvptx/splay-tree.c: Likewise.
3030 * config/nvptx/target.c: Likewise.
3031 * config/nvptx/task.c: Likewise.
3032 * config/nvptx/team.c: Likewise.
3033 * config/nvptx/time.c: Likewise.
3034 * config/nvptx/work.c: Likewise.
3035 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3036 * configure: Regenerate.
3037 * configure.tgt (config_path): Set to "nvptx" for target
3038 nvptx*-*-*.
3040 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3042 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3044 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3046 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3047 (cuda_errlist): Constify.
3048 (errmsg): Move into ...
3049 (cuda_error): ... here. Make smaller.
3050 (_XSTR, _STR): Delete.
3051 (cuda_synames): Delete.
3052 (verify_device_library): Delete.
3053 (nvptx_init): Don't call it.
3055 2015-07-28 Tom de Vries <tom@codesourcery.com>
3057 * testsuite/libgomp.c/uns-outer-4.c: New test.
3059 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3061 * testsuite/libgomp.c/pr66714.c: New test.
3063 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3065 PR libgomp/66950
3066 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3067 (fib_ref): New function.
3068 (fib): Correct corner cases in the recursion.
3069 (main): Replace the non-simd loop with fib_ref call.
3070 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3071 subroutine.
3072 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3073 for the last array element value. Replace the non-simd loop with
3074 fib_ref call. Remove redundant b_ref array. Remove the comparison
3075 of the last array element with according Fibonacci sequence element.
3076 (fib): Correct corner cases in the recursion.
3078 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3080 * target.c (gomp_offload_image_to_device): Rename to ...
3081 (gomp_load_image_to_device): ... here.
3082 (GOMP_offload_register): Adjust call.
3083 (gomp_init_device): Likewise.
3084 (gomp_unload_image_from_device): New. Broken out of ...
3085 (GOMP_offload_unregister): ... here. Call it.
3086 (gomp_unload_device): New.
3087 * libgomp.h (gomp_unload_device): Declare.
3088 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3089 mem maps.
3091 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3093 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3094 wait=-specific if.
3095 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3096 !=0 condition.
3097 (goacc_waits): Move !num_waits handling to ...
3098 (GOACC_wait): ... here, the only caller that might have zero waits.
3100 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3101 (struct ptx_image_data): Move earlier, add fns field.
3102 (struct ptx_device): Add images and image_lock fields.
3103 (ptx_images, ptx_image_lock): Delete.
3104 (nvptx_open_device): Initialize images and image_lock fields.
3105 (nvptx_close_device): Destroy image_lock.
3106 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3107 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3108 fields.
3110 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3112 * target.c (GOMP_offload_register): Use int for device type arg.
3113 (GOMP_offload_unregister): Likewise.
3115 * target.c (struct_offload_image_descr): Constify host_table.
3116 (gomp_offload_image_to_device): Likewise.
3117 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3119 * libgomp.h (gomp_device_descr): Constify target data arguments.
3120 * target.c (struct offload_image_descr): Constify target_data.
3121 (gomp_offload_image_to_device): Likewise.
3122 (GOMP_offload_register): Likewise.
3123 (GOMP_offload_unrefister): Likewise.
3124 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3125 GOMP_OFFLOAD_unload_image): Constify target data.
3126 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3127 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3129 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3131 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3132 Workaround driver library const error.
3133 (struct nvptx_tdata, nvptx_tdata_t): New.
3134 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3135 type.
3137 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3139 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3140 of EPS parameter from integer to real.
3141 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3142 type of EPS parameter from integer to real.
3144 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3146 * team.c (get_last_team): New.
3147 (gomp_new_team): Recycle last non-nested team if possible.
3148 (gomp_team_end): Move team work share list free lock destruction
3149 to ...
3150 (free_team): ... here.
3152 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3154 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3155 and ref from int to double. Replaced their comparison with
3156 an inequality of their difference and EPS.
3157 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3158 comparison of pri and a reference number with an inequality of their
3159 difference and EPS.
3160 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3161 the comparison of sum and sum_ref with an inequality of their
3162 difference and EPS.
3163 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3164 the comparison of pri and a reference number with an inequality of
3165 their difference and EPS.
3167 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3169 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3170 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3171 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3172 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3173 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3174 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3175 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3176 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3177 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3178 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3179 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3180 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3181 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3182 variables.
3183 (vec_mult): Likewise. Add #pragma omp taskwait.
3184 (main): Adjust caller.
3185 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3186 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3187 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3188 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3189 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3190 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3191 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3192 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3193 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3194 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3195 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3196 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3197 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3198 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3199 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3200 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3201 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3202 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3203 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3204 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3205 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3206 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3207 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3208 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3209 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3210 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3211 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3212 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3213 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3214 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3215 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3216 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3217 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3218 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3219 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3220 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3221 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3222 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3223 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3224 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3225 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3226 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3227 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3228 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3229 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3230 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3231 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3232 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3233 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3234 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3235 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3236 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3237 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3238 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3239 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3240 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3241 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3242 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3243 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3244 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3245 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3246 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3247 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3248 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3249 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3250 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3251 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3252 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3253 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3254 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3255 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3256 (vec_mult): Add !$omp taskwait.
3257 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3258 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3259 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3260 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3261 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3262 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3263 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3264 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3265 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3266 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3267 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3268 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3269 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3270 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3271 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3272 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3273 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3274 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3275 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3276 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3277 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3278 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3279 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3280 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3281 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3282 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3283 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3284 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3285 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3286 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3287 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3288 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3289 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3290 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3291 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3292 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3293 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3294 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3295 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3296 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3297 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3298 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3299 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3300 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3301 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3302 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3303 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3304 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3305 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3306 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3307 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3308 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3309 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3310 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3311 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3312 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3313 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3314 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3315 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3316 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3317 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3318 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3319 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3320 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3321 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3322 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3323 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3325 2015-07-10 Tom de Vries <tom@codesourcery.com>
3327 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3328 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3330 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3332 PR libgomp/65099
3333 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3334 in a 64-bit configuration.
3335 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3336 offloading testing if no such device is available.
3337 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3338 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3340 2015-07-08 Tom de Vries <tom@codesourcery.com>
3342 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3343 second call to f.
3344 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3346 2015-07-07 Tom de Vries <tom@codesourcery.com>
3348 PR tree-optimization/66642
3349 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3350 iteration count case.
3351 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3352 function, factor out of ...
3353 (main): ... here. Test low iteration count case.
3355 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3357 * libgomp.h (gomp_thread_pool): Comment last_team field.
3359 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3361 * testsuite/libgomp.c++/pr66702-1.C: Require
3362 vect_simd_clones effective target.
3363 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3365 2015-06-30 Tom de Vries <tom@codesourcery.com>
3367 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3368 already set. Use DEFAULT_CFLAGS in dg-runtest.
3369 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3370 "-O2".
3372 2015-06-30 Tom de Vries <tom@codesourcery.com>
3374 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3375 already set. Use DEFAULT_CFLAGS in dg-runtest.
3376 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3377 * testsuite/libgomp.c++/pr64824.C: Same.
3378 * testsuite/libgomp.c++/pr64868.C: Same.
3379 * testsuite/libgomp.c++/pr66199-1.C: Same.
3380 * testsuite/libgomp.c++/pr66199-2.C: Same.
3381 * testsuite/libgomp.c++/target-2.C: Same.
3382 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3383 -std=<standard> option.
3384 * testsuite/libgomp.c++/udr-11.C: Same.
3385 * testsuite/libgomp.c++/udr-12.C: Same.
3386 * testsuite/libgomp.c++/udr-13.C: Same.
3387 * testsuite/libgomp.c++/udr-14.C: Same.
3388 * testsuite/libgomp.c++/udr-15.C: Same.
3389 * testsuite/libgomp.c++/udr-16.C: Same.
3390 * testsuite/libgomp.c++/udr-17.C: Same.
3391 * testsuite/libgomp.c++/udr-18.C: Same.
3392 * testsuite/libgomp.c++/udr-19.C: Same.
3393 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3394 * testsuite/libgomp.c++/simd-1.C: Same.
3395 * testsuite/libgomp.c++/simd-2.C: Same.
3396 * testsuite/libgomp.c++/simd-3.C: Same.
3397 * testsuite/libgomp.c++/simd-4.C: Same.
3398 * testsuite/libgomp.c++/simd-5.C: Same.
3399 * testsuite/libgomp.c++/simd-6.C: Same.
3400 * testsuite/libgomp.c++/simd-7.C: Same.
3401 * testsuite/libgomp.c++/simd-8.C: Same.
3402 * testsuite/libgomp.c++/simd-9.C: Same.
3403 * testsuite/libgomp.c++/simd10.C: Same.
3404 * testsuite/libgomp.c++/simd11.C: Same.
3405 * testsuite/libgomp.c++/simd12.C: Same.
3406 * testsuite/libgomp.c++/simd13.C: Same.
3408 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3410 PR middle-end/66702
3411 * testsuite/libgomp.c++/pr66702-1.C: New test.
3412 * testsuite/libgomp.c++/pr66702-2.C: New test.
3414 2015-06-30 Tom de Vries <tom@codesourcery.com>
3416 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3417 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3418 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3419 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3421 2015-06-30 Tom de Vries <tom@codesourcery.com>
3423 PR tree-optimization/66652
3424 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3425 using restrict pointers.
3426 (main): Add arguments to calls to f.
3427 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3429 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3431 * configure.ac: Fix check for header <sys/sysctl.h>.
3432 * configure: Regenerate.
3433 * config.h.in: Likewise.
3435 2015-06-23 Tom de Vries <tom@codesourcery.com>
3437 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3438 abort.
3439 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3441 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3443 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3444 acc_device_nvidia.
3446 PR libgomp/66518
3447 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3448 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3450 2015-06-15 Tom de Vries <tom@codesourcery.com>
3452 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3453 dg-additional-options for any remaining options.
3454 * testsuite/libgomp.c/atomic-2.c: Same.
3455 * testsuite/libgomp.c/atomic-4.c: Same.
3456 * testsuite/libgomp.c/atomic-5.c: Same.
3457 * testsuite/libgomp.c/atomic-6.c: Same.
3458 * testsuite/libgomp.c/autopar-1.c: Same.
3459 * testsuite/libgomp.c/copyin-1.c: Same.
3460 * testsuite/libgomp.c/copyin-2.c: Same.
3461 * testsuite/libgomp.c/copyin-3.c: Same.
3462 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3463 * testsuite/libgomp.c/nestedfn-5.c: Same.
3464 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3465 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3466 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3467 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3468 * testsuite/libgomp.c/pr32362-1.c: Same.
3469 * testsuite/libgomp.c/pr32362-2.c: Same.
3470 * testsuite/libgomp.c/pr32362-3.c: Same.
3471 * testsuite/libgomp.c/pr39591-1.c: Same.
3472 * testsuite/libgomp.c/pr39591-2.c: Same.
3473 * testsuite/libgomp.c/pr39591-3.c: Same.
3474 * testsuite/libgomp.c/pr58392.c: Same.
3475 * testsuite/libgomp.c/pr58756.c: Same.
3476 * testsuite/libgomp.c/simd-1.c: Same.
3477 * testsuite/libgomp.c/simd-10.c: Same.
3478 * testsuite/libgomp.c/simd-11.c: Same.
3479 * testsuite/libgomp.c/simd-12.c: Same.
3480 * testsuite/libgomp.c/simd-13.c: Same.
3481 * testsuite/libgomp.c/simd-14.c: Same.
3482 * testsuite/libgomp.c/simd-15.c: Same.
3483 * testsuite/libgomp.c/simd-2.c: Same.
3484 * testsuite/libgomp.c/simd-3.c: Same.
3485 * testsuite/libgomp.c/simd-4.c: Same.
3486 * testsuite/libgomp.c/simd-5.c: Same.
3487 * testsuite/libgomp.c/simd-6.c: Same.
3488 * testsuite/libgomp.c/simd-7.c: Same.
3489 * testsuite/libgomp.c/simd-8.c: Same.
3490 * testsuite/libgomp.c/simd-9.c: Same.
3492 2015-06-15 Tom de Vries <tom@codesourcery.com>
3494 * testsuite/libgomp.c/pr35625.c: Fix typo.
3496 2015-06-15 Tom de Vries <tom@codesourcery.com>
3498 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3499 in dg-options.
3500 * testsuite/libgomp.c/atomic-3.c: Same.
3501 * testsuite/libgomp.c/debug-1.c: Same.
3502 * testsuite/libgomp.c/nqueens-1.c: Same.
3503 * testsuite/libgomp.c/pr26171.c: Same.
3504 * testsuite/libgomp.c/pr48591.c: Same.
3505 * testsuite/libgomp.c/pr64824.c: Same.
3506 * testsuite/libgomp.c/pr64868.c: Same.
3507 * testsuite/libgomp.c/pr66133.c: Same.
3508 * testsuite/libgomp.c/pr66199-1.c: Same.
3509 * testsuite/libgomp.c/pr66199-2.c: Same.
3510 * testsuite/libgomp.c/target-8.c: Same.
3512 2015-06-15 Tom de Vries <tom@codesourcery.com>
3514 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3515 -std={gnu99,c99}.
3516 * testsuite/libgomp.c/for-1.c: Same.
3517 * testsuite/libgomp.c/for-2.c: Same.
3518 * testsuite/libgomp.c/for-3.c: Same.
3519 * testsuite/libgomp.c/pr35625.c: Same.
3520 * testsuite/libgomp.c/pr39154.c: Same.
3521 * testsuite/libgomp.c/simd-16.c: Same.
3522 * testsuite/libgomp.c/simd-17.c: Same.
3524 2015-06-13 Tom de Vries <tom@codesourcery.com>
3526 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3528 2015-06-13 Tom de Vries <tom@codesourcery.com>
3530 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3531 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3532 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3533 (N): Define.
3534 (main): Use N instead of hardcoded constants.
3536 2015-06-05 Tom de Vries <tom@codesourcery.com>
3538 merge from gomp4 branch:
3539 2015-05-28 Tom de Vries <tom@codesourcery.com>
3541 PR tree-optimization/65443
3542 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3543 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3544 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3546 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3548 * testsuite/libgomp.graphite/bounds.c: Adjust for
3549 cleanup-tree-dump removal.
3550 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3551 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3552 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3553 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3554 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3555 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3556 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3557 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3558 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3559 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3561 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3563 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3564 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3565 (futex_wake) [!__x86_64__]: Ditto.
3567 2015-05-28 Julian Brown <julian@codesourcery.com>
3569 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3570 function comment. Only call gomp_fatal if new argument is true.
3571 (acc_dev_num_out_of_range): New function.
3572 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3573 acc_dev_num_out_of_range as appropriate.
3574 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3575 (acc_get_device_num, acc_set_device_num): Update calls to
3576 resolve_device.
3577 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3578 output.
3580 2015-05-28 Julian Brown <julian@codesourcery.com>
3582 PR libgomp/65742
3583 * oacc-init.c (plugin/plugin-host.h): Include.
3584 (acc_on_device): Check whether we're in an offloaded region for
3585 host_nonshm
3586 plugin. Don't use __builtin_acc_on_device.
3587 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3588 nonshm_exec flag in thread-local data.
3589 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3590 data for host_nonshm plugin.
3591 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3592 for host_nonshm plugin.
3593 * plugin/plugin-host.h: New.
3595 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3597 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3599 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3601 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3602 Declare as int.
3603 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3604 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3605 Declare as int.
3607 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3609 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3611 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3613 * target.c (gomp_map_pointer): New function abstracting out
3614 GOMP_MAP_POINTER handling.
3615 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3616 gomp_map_pointer().
3618 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3620 PR middle-end/66199
3621 * testsuite/libgomp.c/pr66199-1.c: New test.
3622 * testsuite/libgomp.c/pr66199-2.c: New test.
3623 * testsuite/libgomp.c++/pr66199-1.C: New test.
3624 * testsuite/libgomp.c++/pr66199-2.C: New test.
3625 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3626 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3628 2015-05-19 Julian Brown <julian@codesourcery.com>
3630 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3631 on cuInit failure.
3633 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3635 PR middle-end/66133
3636 * testsuite/libgomp.c/pr66133.c: New test.
3638 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3640 * Makefile.in: Regenerated with automake-1.11.6.
3641 * aclocal.m4: Likewise.
3642 * config.h.in: Likewise.
3643 * configure: Likewise.
3644 * testsuite/Makefile.in: Likewise.
3646 2015-05-08 Jason Merrill <jason@redhat.com>
3648 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3649 _Complex.
3651 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3653 2015-05-06 Julian Brown <julian@codesourcery.com>
3655 * oacc-init.c (acc_device_lock): Add explanatory comment.
3656 (resolve_device): Add comment about locking requirement.
3657 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3658 gomp_init_device and gomp_fini_device calls.
3659 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3660 (acc_get_device_num, acc_set_device_num): Add locking around
3661 resolve_device and gomp_init_device calls.
3663 2015-05-06 Julian Brown <julian@codesourcery.com>
3665 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3666 goacc_thread_lock on error paths.
3667 * oacc-mem.c (lookup_host): Remove locking from function. Note
3668 locking requirement for caller in function comment.
3669 (lookup_dev): Likewise.
3670 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3671 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3672 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3673 Add locking.
3675 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3677 PR testsuite/65205
3678 PR libgomp/65993
3679 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3680 don't expect "0x" prefix for "%p" format specifier, don't expect
3681 "(nil)" for NULL pointer.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3697 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3698 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3700 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3701 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3702 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3703 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3704 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3705 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3706 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3707 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3708 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3711 accurately specify what we're looking for.
3712 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3714 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3715 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3716 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3718 2015-04-30 James Norris <jnorris@codesourcery.com>
3720 PR testsuite/65205
3721 * testsuite/lib/libgomp.exp
3722 (check_effective_target_openacc_host_selected)
3723 (check_effective_target_openacc_host_nonshm_selected): New
3724 procedures.
3725 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3726 dg-shouldfail.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3756 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3757 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3758 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3759 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3760 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3761 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3762 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3763 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3764 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3765 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3766 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3767 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3768 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3769 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3771 2015-04-08 Julian Brown <julian@codesourcery.com>
3773 * libgomp.h (target_mem_desc: Remove mem_map field.
3774 (acc_dispatch_t): Remove open_device_func, close_device_func,
3775 get_device_num_func, set_device_num_func, target_data members.
3776 Change create_thread_data_func argument to device number instead of
3777 generic pointer.
3778 * oacc-async.c (assert.h): Include.
3779 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3780 (acc_wait_all, acc_wait_all_async): Use current host thread's
3781 active device, not base_dev.
3782 * oacc-cuda.c (acc_get_current_cuda_device)
3783 (acc_get_current_cuda_context, acc_get_cuda_stream)
3784 (acc_set_cuda_stream): Likewise.
3785 * oacc-host.c (host_dispatch): Don't set open_device_func,
3786 close_device_func, get_device_num_func or set_device_num_func.
3787 * oacc-init.c (base_dev, init_key): Remove.
3788 (cached_base_dev): New.
3789 (name_of_acc_device_t): New.
3790 (acc_init_1): Initialise default-numbered device, not zeroth.
3791 (acc_shutdown_1): Close all devices of a given type.
3792 (goacc_destroy_thread): Don't use base_dev.
3793 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3794 (goacc_attach_host_thread_to_device): New.
3795 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3796 (acc_get_num_devices): Don't use base_dev.
3797 (acc_set_device_type): Reimplement.
3798 (acc_get_device_type): Don't use base_dev.
3799 (acc_get_device_num): Tweak logic.
3800 (acc_set_device_num): Likewise.
3801 (acc_on_device): Use acc_get_device_type.
3802 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3803 (goacc_lazy_initialize): Reimplement with acc_init and
3804 goacc_attach_host_thread_to_device.
3805 * oacc-int.h (goacc_thread): Add base_dev field.
3806 (base_dev): Remove extern declaration.
3807 (goacc_attach_host_thread_to_device): Add prototype.
3808 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3809 base_dev.
3810 (acc_free): Likewise.
3811 (acc_memcpy_to_device): Likewise.
3812 (acc_memcpy_from_device): Likewise.
3813 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3814 goacc_lazy_initialize (throughout).
3815 (GOACC_parallel): Use tgt_offset to locate target functions.
3816 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3817 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3818 (gomp_load_plugin_for_device): Remove open_device, close_device,
3819 get_device_num, set_device_num openacc hook initialisation. Don't set
3820 openacc.target_data.
3821 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3822 (GOMP_OFFLOAD_openacc_close_device)
3823 (GOMP_OFFLOAD_openacc_get_device_num)
3824 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3825 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3826 to int.
3827 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3828 (instantiated_devices, ptx_dev_lock): New.
3829 (struct ptx_image_data): New.
3830 (ptx_devices, ptx_images, ptx_image_lock): New.
3831 (fini_streams_for_device): Reorder cuStreamDestroy call.
3832 (nvptx_get_num_devices): Remove forward declaration.
3833 (nvptx_init): Change return type to bool.
3834 (nvptx_fini): Remove.
3835 (nvptx_attach_host_thread_to_device): New.
3836 (nvptx_open_device): Return struct ptx_device* instead of void*.
3837 (nvptx_close_device): Change argument type to struct ptx_device*,
3838 return type to void.
3839 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3840 (kernel_target_data, kernel_host_table): Remove static globals.
3841 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3842 (GOMP_OFFLOAD_init_device): Reimplement.
3843 (GOMP_OFFLOAD_fini_device): Likewise.
3844 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3845 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3846 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3847 (GOMP_OFFLOAD_openacc_open_device)
3848 (GOMP_OFFLOAD_openacc_close_device)
3849 (GOMP_OFFLOAD_openacc_set_device_num)
3850 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3851 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3852 (device number).
3854 testsuite/
3855 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3857 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3859 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3860 * libgomp.h (struct gomp_memory_mapping): Remove.
3861 (struct target_mem_desc): Change type of mem_map from
3862 gomp_memory_mapping * to splay_tree_s *.
3863 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3864 Add load_image_func, unload_image_func.
3865 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3866 Remove offload_regions_registered.
3867 (gomp_init_tables): Remove.
3868 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3869 to splay_tree_s *.
3870 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3871 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3872 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3873 offload_regions_registered.
3874 Initialize load_image_func, unload_image_func, mem_map.root.
3875 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3876 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3877 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3878 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3879 gomp_memory_mapping *. Use dev's lock and splay_tree.
3880 (lookup_dev): Use dev's lock.
3881 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3882 (acc_is_present): Likewise.
3883 (acc_map_data): Likewise.
3884 (acc_unmap_data): Likewise. Use dev's lock.
3885 (present_create_copy): Likewise.
3886 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3887 (update_dev_host): Likewise.
3888 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3889 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3890 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3891 (GOMP_OFFLOAD_get_table): Remove
3892 (GOMP_OFFLOAD_load_image): New function.
3893 (GOMP_OFFLOAD_unload_image): New function.
3894 * target.c (register_lock): New mutex for offload image registration.
3895 (num_devices): Do not guard with PLUGIN_SUPPORT.
3896 (gomp_realloc_unlock): New static function.
3897 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3898 before gomp_fatal.
3899 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3900 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3901 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3902 mem_map's.
3903 (gomp_unmap_vars): Likewise.
3904 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3905 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3906 (gomp_offload_image_to_device): New static function.
3907 (GOMP_offload_register): Add mutex lock.
3908 Call gomp_offload_image_to_device for all initialized devices.
3909 Replace gomp_realloc with gomp_realloc_unlock.
3910 (GOMP_offload_unregister): New function.
3911 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3912 get_table_func from the plugin with calls to init_device_func and
3913 gomp_offload_image_to_device.
3914 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3915 to splay_tree_s *.
3916 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3917 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3918 (GOMP_target_data): Do not call gomp_init_tables.
3919 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3920 (gomp_load_plugin_for_device): Replace register_image and get_table
3921 with load_image and unload_image in DLSYM ().
3922 (gomp_register_images_for_device): Remove function.
3923 (gomp_target_init): Do not initialize current_device.mem_map.*,
3924 current_device.offload_regions_registered.
3925 Remove call to gomp_register_images_for_device.
3926 Do not free offload_images and num_offload_images.
3928 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3930 PR fortran/65597
3931 * testsuite/libgomp.fortran/pr65597.f90: New test.
3933 2015-03-27 Tom de Vries <tom@codesourcery.com>
3935 PR testsuite/65594
3936 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3937 (init, check): New function.
3938 (foo): Change return type to void.
3939 (main): Call init and check.
3941 2015-03-27 Tom de Vries <tom@codesourcery.com>
3943 PR testsuite/65594
3944 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3945 (foo): Use M for non-inner loops to scale down test-case.
3947 2015-03-25 Kai Tietz <ktietz@redhat.com>
3949 PR libgomp/64972
3950 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3951 (GOACC_data_start): Likewise.
3952 * target.c (gomp_map_vars): Likewise.
3954 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3956 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3957 hppa*-*-hpux*.
3959 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3961 * testsuite/libgomp.c/target-10.c: New test.
3962 * testsuite/libgomp.c++/target-4.C: New test.
3964 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3966 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3967 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3969 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3971 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3972 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3973 (pthread.h): Check for this header file.
3974 * configure: Regenerate.
3976 2015-02-25 Tom de Vries <tom@codesourcery.com>
3978 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3979 (check_reduction_op, check_reduction_macro, max, min):
3980 Declare.
3981 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3982 function.
3983 (main): Use new functions.
3985 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3987 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3988 char * for variables holding dlerror return values.
3989 (DLSYM_OPT): Ditto.
3991 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3993 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3995 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3996 Cesar Philippidis <cesar@codesourcery.com>
3998 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3999 GOACC_ctaid, and GOACC_nctaid routines.
4001 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4003 PR c/64824
4004 * testsuite/libgomp.c/atomic-18.c: New test.
4005 * testsuite/libgomp.c++/atomic-16.C: New test.
4007 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4009 PR c/64824
4010 PR c/64868
4011 * testsuite/libgomp.c/pr64824.c: New test.
4012 * testsuite/libgomp.c/pr64868.c: New test.
4013 * testsuite/libgomp.c++/pr64824.C: New test.
4014 * testsuite/libgomp.c++/pr64868.C: New test.
4016 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4018 PR libgomp/64635
4019 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4020 Link with -lpthread.
4021 * config/aix/plugin-suffix.h: Delete.
4023 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4025 PR libgomp/64635
4026 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4027 (*-*-darwin*): Use config_path "bsd darwin posix".
4028 (*-*-hpux*): Use config_path "hpux posix".
4029 * target.c: Add include of plugin-suffix.h and use
4030 SONAME_SUFFIX macro.
4031 * config/aix/plugin-suffix.h: New file.
4032 * config/darwin/plugin-suffix.h: New file.
4033 * config/hpux/plugin-suffix.h: New file.
4034 * config/posix/plugin-suffix.h: New file.
4036 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4038 PR middle-end/64734
4039 * libgomp.c/pr64734.c: New test.
4041 2015-01-23 Tom de Vries <tom@codesourcery.com>
4043 PR libgomp/64672
4044 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4046 2015-01-23 Tom de Vries <tom@codesourcery.com>
4048 PR libgomp/64707
4049 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4050 dg-options.
4052 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4054 PR libgomp/64625
4055 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4056 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4057 formal parameter. Update all users.
4058 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4059 Document unused formal parameter.
4061 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4063 * oacc-parallel.c: Don't include <alloca.h>.
4064 (GOACC_parallel): Use gomp_alloca instead of alloca.
4066 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4068 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4070 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4071 James Norris <jnorris@codesourcery.com>
4072 Tom de Vries <tom@codesourcery.com>
4073 Julian Brown <julian@codesourcery.com>
4074 Cesar Philippidis <cesar@codesourcery.com>
4075 Nathan Sidwell <nathan@codesourcery.com>
4076 Tobias Burnus <burnus@net-b.de>
4078 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4079 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4080 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4081 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4082 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4083 Include $(top_srcdir)/plugin/Makefrag.am.
4084 (nodist_libsubinclude_HEADERS): Add openacc.h.
4085 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4086 openacc.f90, openacc.mod, openacc_kinds.mod.
4087 (omp_lib.mod): Generalize into...
4088 (%.mod): ... this new rule.
4089 (openacc_kinds.mod, openacc.mod): New rules.
4090 * plugin/configfrag.ac: New file.
4091 * configure.ac: Move plugin/offloading support into it. Include
4092 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4093 * plugin/Makefrag.am: New file.
4094 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4095 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4096 export.
4097 (libgomp-test-support.exp): New rule.
4098 (all-local): Depend on it.
4099 * Makefile.in: Regenerate.
4100 * testsuite/Makefile.in: Regenerate.
4101 * config.h.in: Likewise.
4102 * configure: Likewise.
4103 * configure.tgt: Harden shell syntax.
4104 * env.c: Include "oacc-int.h".
4105 (parse_acc_device_type): New function.
4106 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4107 variables.
4108 (initialize_env): Initialize those. Call
4109 goacc_runtime_initialize.
4110 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4111 (gomp_fatal): Call gomp_vfatal.
4112 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4113 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4114 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4115 (splay_tree_node, splay_tree, splay_tree_key)
4116 (struct target_mem_desc, struct splay_tree_key_s)
4117 (struct gomp_memory_mapping, struct acc_dispatch_t)
4118 (struct gomp_device_descr, gomp_acc_insert_pointer)
4119 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4120 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4121 (gomp_free_memmap, gomp_fini_device): New declarations.
4122 (gomp_vdebug, gomp_debug): New macros.
4123 Include "splay-tree.h".
4124 * libgomp.map (OACC_2.0): New symbol version. Use for
4125 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4126 acc_set_device_type_h_, acc_get_device_type,
4127 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4128 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4129 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4130 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4131 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4132 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4133 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4134 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4135 acc_copyin_array_h_, acc_present_or_copyin,
4136 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4137 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4138 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4139 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4140 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4141 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4142 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4143 acc_update_device, acc_update_device_32_h_,
4144 acc_update_device_64_h_, acc_update_device_array_h_,
4145 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4146 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4147 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4148 acc_is_present_64_h_, acc_is_present_array_h_,
4149 acc_memcpy_to_device, acc_memcpy_from_device,
4150 acc_get_current_cuda_device, acc_get_current_cuda_context,
4151 acc_get_cuda_stream, acc_set_cuda_stream.
4152 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4153 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4154 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4155 GOACC_get_num_threads.
4156 (GOMP_PLUGIN_1.0): New symbol version. Use for
4157 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4158 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4159 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4160 GOMP_PLUGIN_acc_thread.
4161 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4162 environment variable.
4163 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4164 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4165 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4166 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4167 (splay_tree_remove): New declarations.
4168 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4169 (splay_tree_remove, splay_tree_lookup): Move into...
4170 * splay-tree.c: ... this new file.
4171 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4172 (splay_tree_node, splay_tree, splay_tree_key)
4173 (struct target_mem_desc, struct splay_tree_key_s)
4174 (struct gomp_device_descr): Don't declare.
4175 (num_devices_openmp): New variable.
4176 (gomp_get_num_devices ): Use it.
4177 (gomp_init_targets_once): New function.
4178 (gomp_get_num_devices ): Use it.
4179 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4180 (gomp_fini_device, gomp_register_image_for_device): New functions.
4181 (gomp_map_vars): Add devaddrs parameter.
4182 (gomp_update): Add mm parameter.
4183 (gomp_init_device): Move most of it into...
4184 (gomp_init_tables): ... this new function.
4185 (gomp_register_images_for_device): Remove function.
4186 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4187 Make them hidden instead of static.
4188 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4189 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4190 (GOMP_target_end_data, GOMP_target_update)
4191 (gomp_load_plugin_for_device, gomp_target_init): Update for
4192 OpenACC changes.
4193 * oacc-async.c: New file.
4194 * oacc-cuda.c: Likewise.
4195 * oacc-host.c: Likewise.
4196 * oacc-init.c: Likewise.
4197 * oacc-int.h: Likewise.
4198 * oacc-mem.c: Likewise.
4199 * oacc-parallel.c: Likewise.
4200 * oacc-plugin.c: Likewise.
4201 * oacc-plugin.h: Likewise.
4202 * oacc-ptx.h: Likewise.
4203 * openacc.f90: Likewise.
4204 * openacc.h: Likewise.
4205 * openacc_lib.h: Likewise.
4206 * plugin/plugin-host.c: Likewise.
4207 * plugin/plugin-nvptx.c: Likewise.
4208 * libgomp-plugin.c: Likewise.
4209 * libgomp-plugin.h: Likewise.
4210 * libgomp_target.h: Remove file after merging content into the
4211 former file. Update all users.
4212 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4213 (offload_targets_s, offload_targets_s_openacc): New variables.
4214 (check_effective_target_openacc_nvidia_accel_present)
4215 (check_effective_target_openacc_nvidia_accel_selected): New
4216 procedures.
4217 (libgomp_init): Update for OpenACC changes.
4218 * testsuite/libgomp-test-support.exp.in: New file.
4219 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4220 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4221 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4346 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4351 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4352 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4353 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4354 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4355 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4356 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4357 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4358 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4359 Likewise.
4360 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4361 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4362 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4363 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4364 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4365 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4366 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4367 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4368 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4369 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4370 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4371 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4372 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4373 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4374 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4375 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4376 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4377 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4378 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4379 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4380 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4381 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4382 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4383 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4384 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4385 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4386 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4387 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4388 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4389 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4390 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4391 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4392 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4393 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4394 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4395 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4396 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4397 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4398 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4399 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4400 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4401 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4402 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4403 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4404 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4405 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4406 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4407 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4408 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4409 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4410 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4411 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4412 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4413 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4414 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4415 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4416 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4417 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4418 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4419 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4421 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4422 Julian Brown <julian@codesourcery.com>
4423 David Malcolm <dmalcolm@redhat.com>
4425 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4426 to "GNU Offloading and Multi Processing Runtime Library". Change
4427 all users.
4428 * configure: Regenerate.
4429 * libgomp.texi: Update.
4431 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4433 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4434 "$tgt_dir/lib32".
4435 * configure: Regenerate.
4437 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4438 "intelmic" in $offload_targets.
4440 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4442 Update copyright years.
4444 * libgomp.texi: Bump @copying's copyright year.
4446 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4448 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4449 Move load of target-supportes.exp earlier.
4451 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4453 * testsuite/libgomp.c/target-9.c: New test.
4455 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4457 * config.h.in: Regenerate.
4458 * configure: Regenerate.
4459 * configure.ac: Add GCC_CHECK_EMUTLS.
4460 * libgomp.h: Add check for USE_EMUTLS: this case
4461 is equal to HAVE_TLS.
4462 * team.c: Likewise.
4464 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4466 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4468 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4469 Ilya Verbin <ilya.verbin@intel.com>
4471 * testsuite/libgomp.c/target-critical-1.c: New test.
4473 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4475 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4476 to dg-options unless expensive testing is on.
4477 (TESTITERS): Define to N if not defined.
4478 (main): Use TESTITERS instead of N.
4479 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4480 dg-additional-options depending on whether expensive testing is on.
4481 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4482 Decrease N to 100000 and CHUNKSZ to 10000.
4484 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4486 PR fortran/63938
4487 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4488 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4490 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4492 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4494 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4496 PR bootstrap/63784
4497 * configure: Regenerated.
4499 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4501 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4502 vect_simd_clones effective target.
4503 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4505 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4507 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4508 of 32 as block_size.
4509 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4510 instead of 32 as block_size.
4512 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4513 Ilya Verbin <ilya.verbin@intel.com>
4515 * Makefile.in: Regenerate.
4516 * configure: Regenerate.
4517 * configure.ac: Set up offload_additional_options,
4518 offload_additional_lib_paths and offload_targets.
4519 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4520 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4521 * testsuite/Makefile.in: Regenerate.
4522 * testsuite/lib/libgomp.exp (libgomp_init): Append
4523 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4524 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4525 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4527 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4528 Ilya Verbin <ilya.verbin@intel.com>
4529 Kirill Yukhin <kirill.yukhin@intel.com>
4530 Ilya Tocar <ilya.tocar@intel.com>
4532 * testsuite/lib/libgomp.exp
4533 (check_effective_target_offload_device): New.
4534 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4535 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4536 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4537 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4538 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4539 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4540 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4541 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4542 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4543 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4544 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4545 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4546 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4547 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4548 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4549 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4550 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4551 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4552 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4553 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4554 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4555 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4556 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4557 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4558 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4559 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4560 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4561 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4562 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4563 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4564 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4565 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4566 * testsuite/libgomp.c/target-7.c: Fix test.
4567 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4568 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4569 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4570 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4571 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4572 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4573 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4574 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4575 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4576 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4577 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4578 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4579 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4580 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4581 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4582 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4583 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4584 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4585 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4586 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4587 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4588 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4589 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4590 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4591 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4592 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4593 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4594 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4595 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4596 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4597 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4599 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4600 Ilya Verbin <ilya.verbin@intel.com>
4601 Thomas Schwinge <thomas@codesourcery.com>
4602 Andrey Turetskiy <andrey.turetskiy@intel.com>
4604 * libgomp.map (GOMP_4.0.1): New symbol version.
4605 Add GOMP_offload_register.
4606 * libgomp_target.h: New file.
4607 * splay-tree.h: New file.
4608 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4609 (gomp_target_init): New forward declaration.
4610 (gomp_is_initialized): New static variable.
4611 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4612 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4613 New structures.
4614 (offload_images, num_offload_images, devices, num_devices): New static
4615 variables.
4616 (splay_compare): New static function.
4617 (struct gomp_device_descr): New structure.
4618 (gomp_get_num_devices): Call gomp_target_init.
4619 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4620 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4621 (GOMP_offload_register): New function.
4622 (GOMP_target): Arrange for host callback to be performed in a separate
4623 initial thread and contention group, inheriting ICVs from
4624 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4625 Add device initialization and lookup for target function in splay tree.
4626 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4627 (GOMP_target_end_data): Call gomp_unmap_vars.
4628 (GOMP_target_update): Add device initialization and call gomp_update.
4629 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4630 (gomp_target_init): New static functions.
4632 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4633 Thomas Schwinge <thomas@codesourcery.com>
4634 Ilya Verbin <ilya.verbin@intel.com>
4635 Andrey Turetskiy <andrey.turetskiy@intel.com>
4637 * config.h.in: Regenerate.
4638 * configure: Regenerate.
4639 * configure.ac: Check for libdl, required for plugin support.
4640 (PLUGIN_SUPPORT): Define if plugins are supported.
4641 (enable_offload_targets): Support Intel MIC targets.
4642 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4644 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4646 PR target/63610
4647 * configure: Regenerate.
4649 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4651 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4653 2014-10-06 Marek Polacek <polacek@redhat.com>
4655 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4656 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4657 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4658 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4660 2014-10-06 Marek Polacek <polacek@redhat.com>
4662 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4663 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4664 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4665 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4666 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4667 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4668 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4669 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4670 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4671 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4672 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4673 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4674 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4675 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4676 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4677 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4678 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4679 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4680 declarations.
4682 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4684 PR libgomp/61200
4685 * testsuite/libgomp.c/pr61200.c: New test.
4687 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4689 PR c++/63248
4690 * testsuite/libgomp.c++/pr63248.C: New test.
4692 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4694 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4695 is not zero, but taskgroup->children is NULL and there are
4696 any task->children, schedule those instead of waiting.
4697 * testsuite/libgomp.c/depend-6.c: New test.
4698 * testsuite/libgomp.c/depend-7.c: New test.
4699 * testsuite/libgomp.c/depend-8.c: New test.
4700 * testsuite/libgomp.c/depend-9.c: New test.
4701 * testsuite/libgomp.c/depend-10.c: New test.
4703 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4705 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4706 (struct gomp_taskwait): New type.
4707 (struct gomp_task): Add taskwait and parent_depends_on, remove
4708 in_taskwait and taskwait_sem fields.
4709 (gomp_finish_task): Don't destroy taskwait_sem.
4710 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4711 taskwait and parent_depends_on.
4712 (GOMP_task): For if (0) tasks with depend clause that depend on
4713 earlier tasks don't defer them, instead call
4714 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4715 Initialize redundant_out field, for redundant out entries just
4716 move them at the end of linked list instead of removing them
4717 completely, and set redundant_out flag instead of redundant.
4718 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4719 that task.
4720 (gomp_task_run_post_handle_dependers): If parent is in
4721 gomp_task_maybe_wait_for_dependencies and newly runnable task
4722 is not parent_depends_on, queue it in parent->children linked
4723 list after all runnable tasks with parent_depends_on set.
4724 Adjust for addition of taskwait indirection.
4725 (gomp_task_run_post_remove_parent): If parent is in
4726 gomp_task_maybe_wait_for_dependencies and task to be removed
4727 is parent_depends_on, decrement n_depend and if needed awake
4728 parent. Adjust for addition of taskwait indirection.
4729 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4730 (gomp_task_maybe_wait_for_dependencies): New function.
4731 * testsuite/libgomp.c/depend-5.c: New test.
4733 2014-07-13 Tobias Burnus <burnus@net-b.de>
4735 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4736 with TS 18508/Fortran 2015.
4738 2014-07-06 Marek Polacek <polacek@redhat.com>
4740 PR c/6940
4741 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4743 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4745 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4746 matches regex $lang_source_re, add $lang_include_flags to options.
4747 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4748 * testsuite/libgomp.c++/c++.exp: Likewise.
4749 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4750 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4751 ALWAYS_CFLAGS.
4752 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4754 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4756 * testsuite/libgomp.fortran/fortran.exp: Explain
4757 gfortran-dg-runtest usage.
4759 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4761 * testsuite/libgomp.fortran/simd5.f90: New test.
4762 * testsuite/libgomp.fortran/simd6.f90: New test.
4763 * testsuite/libgomp.fortran/simd7.f90: New test.
4765 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4767 * testsuite/libgomp.c/for-2.c: Define SC to static for
4768 #pragma omp for simd testing.
4769 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4770 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4771 SC macro.
4772 * testsuite/libgomp.c/simd-14.c: New test.
4773 * testsuite/libgomp.c/simd-15.c: New test.
4774 * testsuite/libgomp.c/simd-16.c: New test.
4775 * testsuite/libgomp.c/simd-17.c: New test.
4776 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4777 #pragma omp for simd testing.
4778 * testsuite/libgomp.c++/simd10.C: New test.
4779 * testsuite/libgomp.c++/simd11.C: New test.
4780 * testsuite/libgomp.c++/simd12.C: New test.
4781 * testsuite/libgomp.c++/simd13.C: New test.
4783 * testsuite/libgomp.fortran/aligned1.f03: New test.
4784 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4785 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4786 tasks with !$omp parallel !$omp single.
4787 * testsuite/libgomp.fortran/target8.f90: New test.
4788 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4789 not to use trim in the combiner, instead call elemental function.
4790 (fn): New elemental function.
4791 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4792 Make elemental.
4793 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4794 omp_in): Likewise.
4795 * testsuite/libgomp.fortran/udr12.f90: New test.
4796 * testsuite/libgomp.fortran/udr13.f90: New test.
4797 * testsuite/libgomp.fortran/udr14.f90: New test.
4798 * testsuite/libgomp.fortran/udr15.f90: New test.
4800 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4802 * omp_lib.f90.in (openmp_version): Set to 201307.
4803 * omp_lib.h.in (openmp_version): Likewise.
4804 * testsuite/libgomp.c/target-8.c: New test.
4805 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4806 and inbranch clauses.
4807 * testsuite/libgomp.fortran/depend-3.f90: New test.
4808 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4809 openmp_version.
4810 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4811 * testsuite/libgomp.fortran/target1.f90: New test.
4812 * testsuite/libgomp.fortran/target2.f90: New test.
4813 * testsuite/libgomp.fortran/target3.f90: New test.
4814 * testsuite/libgomp.fortran/target4.f90: New test.
4815 * testsuite/libgomp.fortran/target5.f90: New test.
4816 * testsuite/libgomp.fortran/target6.f90: New test.
4817 * testsuite/libgomp.fortran/target7.f90: New test.
4819 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4821 PR fortran/60928
4822 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4823 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4824 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4825 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4826 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4827 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4828 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4829 * testsuite/libgomp.fortran/associate1.f90: New test.
4830 * testsuite/libgomp.fortran/associate2.f90: New test.
4831 * testsuite/libgomp.fortran/procptr1.f90: New test.
4833 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4835 * testsuite/libgomp.fortran/simd1.f90: New test.
4836 * testsuite/libgomp.fortran/udr1.f90: New test.
4837 * testsuite/libgomp.fortran/udr2.f90: New test.
4838 * testsuite/libgomp.fortran/udr3.f90: New test.
4839 * testsuite/libgomp.fortran/udr4.f90: New test.
4840 * testsuite/libgomp.fortran/udr5.f90: New test.
4841 * testsuite/libgomp.fortran/udr6.f90: New test.
4842 * testsuite/libgomp.fortran/udr7.f90: New test.
4843 * testsuite/libgomp.fortran/udr8.f90: New test.
4844 * testsuite/libgomp.fortran/udr9.f90: New test.
4845 * testsuite/libgomp.fortran/udr10.f90: New test.
4846 * testsuite/libgomp.fortran/udr11.f90: New test.
4848 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4850 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4851 vect_simd_clones effective target.
4852 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4854 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4856 PR middle-end/61252
4857 * testsuite/libgomp.c++/simd-9.C: New test.
4859 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4861 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4862 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4863 texts according to their @menu entry positions.
4865 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4867 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4868 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4869 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4870 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4871 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4872 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4873 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4874 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4875 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4876 * testsuite/libgomp.fortran/depend-1.f90: New test.
4877 * testsuite/libgomp.fortran/depend-2.f90: New test.
4878 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4879 * testsuite/libgomp.fortran/simd1.f90: New test.
4880 * testsuite/libgomp.fortran/simd2.f90: New test.
4881 * testsuite/libgomp.fortran/simd3.f90: New test.
4882 * testsuite/libgomp.fortran/simd4.f90: New test.
4883 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4885 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4887 * testsuite/libgomp.c/simd-10.c: New test.
4888 * testsuite/libgomp.c/simd-11.c: New test.
4889 * testsuite/libgomp.c/simd-12.c: New test.
4890 * testsuite/libgomp.c/simd-13.c: New test.
4892 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4894 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4895 atomic type clauses in any order and optional comma in between.
4896 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4897 * testsuite/libgomp.c/atomic-17.c: Likewise.
4899 * testsuite/libgomp.c/simd-7.c: New test.
4900 * testsuite/libgomp.c/simd-8.c: New test.
4901 * testsuite/libgomp.c/simd-9.c: New test.
4902 * testsuite/libgomp.c/loop-16.c: New test.
4904 2014-04-02 Richard Henderson <rth@redhat.com>
4906 * config/linux/futex.h (futex_wait): Get error value from errno.
4907 (futex_wake): Likewise.
4909 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4911 PR c++/60331
4912 * testsuite/libgomp.c++/udr-11.C: New test.
4913 * testsuite/libgomp.c++/udr-12.C: New test.
4914 * testsuite/libgomp.c++/udr-13.C: New test.
4915 * testsuite/libgomp.c++/udr-14.C: New test.
4916 * testsuite/libgomp.c++/udr-15.C: New test.
4917 * testsuite/libgomp.c++/udr-16.C: New test.
4918 * testsuite/libgomp.c++/udr-17.C: New test.
4919 * testsuite/libgomp.c++/udr-18.C: New test.
4920 * testsuite/libgomp.c++/udr-19.C: New test.
4922 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4924 Update copyright years
4926 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4928 * hashtab.h: Use the standard form for the copyright notice.
4930 2014-01-02 Tobias Burnus <burnus@net-b.de>
4932 * libgomp.texi: Bump @copying's copyright year.
4934 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4936 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4937 alloca () with __builtin_alloca ().
4938 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4939 * testsuite/libgomp.c/lock-3.c: Likewise.
4940 * testsuite/libgomp.c/pr48591.c: Likewise.
4942 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4944 PR testsuite/59534
4945 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4946 comparisons.
4948 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4950 PR libgomp/58756
4951 * testsuite/libgomp.c/pr58756.c: New test.
4953 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4955 PR libgomp/59467
4956 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4957 !$omp parallel.
4959 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4961 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4962 ALWAYS_CFLAGS.
4963 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4964 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4965 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4966 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4967 Likewise.
4969 * libgomp_g.h: Include <stddef.h> for size_t.
4971 * libgomp.spec.in: Update comment about libgomp's dependencies.
4972 * configure.ac: Likewise.
4973 * configure: Regenerate.
4975 2013-10-16 Tobias Burnus <burnus@net-b.de>
4977 * libgomp.texi: (Runtime Library Routines): Update references for
4978 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4979 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4980 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4981 (Environment Variables): Update references for OpenMP 4.0. Add
4982 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4983 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4984 order.
4986 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4988 * env.c (parse_bind_var): Initialize value to avoid
4989 (false positive) warning.
4991 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4993 PR libgomp/58691
4994 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4995 to check variable.
4996 (gomp_init_num_threads): Move i variable declaration into
4997 #ifdef CPU_ALLOC_SIZE block.
4998 * config/linux/affinity.c (gomp_affinity_init_level): Test
4999 gomp_places_list_len == 0 rather than gomp_places_list == 0
5000 when checking for topology reading error.
5001 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5002 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5003 gomp_places_list, only parse env var and always return false.
5004 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5005 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5006 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5007 and either of these variables were parsed correctly into a places
5008 list.
5010 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5011 Jakub Jelinek <jakub@redhat.com>
5013 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5014 of 5 loopfn matches.
5015 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5016 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5017 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5018 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5019 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5020 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5021 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5022 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5024 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5026 * Makefile.am (omp_lib.mod): Streamline rule.
5027 * Makefile.in: Regenerate.
5029 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5030 exceptions.
5032 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5033 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5034 * testsuite/libgomp.fortran/lib2.f: Likewise.
5035 * testsuite/libgomp.fortran/lib3.f: Likewise.
5037 * configure.ac: Typo fix.
5038 * configure: Regenerate.
5040 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5041 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5043 * omp.h.in: Don't touch the user's namespace.
5045 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5046 Tobias Burnus <burnus@net-b.de>
5047 Richard Henderson <rth@redhat.com>
5049 * target.c: New file.
5050 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5051 * Makefile.in: Regenerated.
5052 * libgomp_g.h (GOMP_task): Add depend argument.
5053 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5054 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5055 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5056 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5057 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5058 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5059 GOMP_taskgroup_start, GOMP_taskgroup_end,
5060 GOMP_parallel_sections): New prototypes.
5061 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5062 (omp_is_initial_device_): New function.
5063 (ULP, STR1, STR2, ialias_redirect): Removed.
5064 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5065 omp_set_default_device_8_, omp_get_default_device_,
5066 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5067 functions.
5068 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5069 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5070 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5071 @@GOMP_4.0.
5072 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5073 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5074 omp_set_default_device, omp_set_default_device_,
5075 omp_set_default_device_8_, omp_get_default_device,
5076 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5077 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5078 omp_get_team_num_): Export @@OMP_4.0.
5079 * team.c (struct gomp_thread_start_data): Add place field.
5080 (gomp_thread_start): Clear thr->thread_pool and
5081 thr->task before returning. Use gomp_team_barrier_wait_final
5082 instead of gomp_team_barrier_wait. Initialize thr->place.
5083 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5084 team_cancelled and task_queued_count fields.
5085 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5086 before calling pthread_exit.
5087 (gomp_free_thread): No longer static. Use
5088 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5089 (gomp_team_start): Add flags argument. Set
5090 thr->thread_pool->threads_busy to nthreads immediately after creating
5091 new pool. Use gomp_managed_threads_lock instead of
5092 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5093 (gomp_team_end): Use gomp_managed_threads_lock instead of
5094 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5095 of gomp_team_barrier_wait. If team->team_cancelled, call
5096 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5097 rather than thr->ts.work_share.
5098 (initialize_team): Don't call gomp_sem_init here.
5099 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5100 caller.
5101 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5102 * env.c (gomp_global_icv): Add default_device_var, target_data and
5103 bind_var initializers.
5104 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5105 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5106 gomp_places_list_len): New variables.
5107 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5108 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5109 sized places.
5110 (gomp_cancel_var): New global variable.
5111 (parse_int): New function.
5112 (handle_omp_display_env): New function.
5113 (initialize_env): Use it. Initialize default_device_var.
5114 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5115 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5116 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5117 been successfully parsed (and call gomp_init_affinity in that case).
5118 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5119 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5120 omp_get_team_num, omp_is_initial_device): New functions.
5121 * libgomp.h: Include stdlib.h.
5122 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5123 Define.
5124 (struct target_mem_desc): Forward declare.
5125 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5126 and thread_limit_var fields.
5127 (gomp_get_num_devices): New prototype.
5128 (gomp_cancel_var): New extern decl.
5129 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5130 team_cancelled and task_queued_count fields. Add comments about
5131 task_{,queued_,running_}count.
5132 (gomp_cancel_kind): New enum.
5133 (gomp_work_share_end_cancel): New prototype.
5134 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5135 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5136 and depend fields.
5137 (struct gomp_taskgroup): New type.
5138 (struct gomp_task_depend_entry,
5139 struct gomp_dependers_vec): New types.
5140 (gomp_finish_task): Free depend_hash if non-NULL.
5141 (struct gomp_team_state): Add place_partition_off
5142 and place_partition_len fields.
5143 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5144 gomp_places_list_len): New extern decls.
5145 (struct gomp_thread): Add place field.
5146 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5147 (gomp_init_thread_affinity): Add place argument.
5148 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5149 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5150 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5151 gomp_affinity_init_level, gomp_affinity_print_place): New
5152 prototypes.
5153 (gomp_team_start): Add flags argument.
5154 (gomp_thread_limit_var, gomp_remaining_threads_count,
5155 gomp_remaining_threads_lock): Remove.
5156 (gomp_managed_threads_lock): New variable.
5157 (struct gomp_thread_pool): Add threads_busy field.
5158 (gomp_free_thread): New prototype.
5159 * task.c: Include hashtab.h.
5160 (hash_entry_type): New typedef.
5161 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5162 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5163 copy_ctors_done and taskgroup fields.
5164 (GOMP_task): Add depend argument, handle depend clauses. If
5165 gomp_team_barrier_cancelled or if it's taskgroup has been
5166 cancelled, don't queue or start new tasks. Set copy_ctors_done
5167 field if needed. Initialize taskgroup field. If copy_ctors_done
5168 and already cancelled, don't discard the task. If taskgroup is
5169 non-NULL, enqueue the task into taskgroup queue. Increment
5170 num_children field in taskgroup. Increment task_queued_count.
5171 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5172 gomp_task_run_post_remove_taskgroup): New inline functions.
5173 (gomp_task_run_post_handle_depend_hash,
5174 gomp_task_run_post_handle_dependers,
5175 gomp_task_run_post_handle_depend): New functions.
5176 (GOMP_taskwait): Use them. If more than one new tasks
5177 have been queued, wake other threads if needed.
5178 (gomp_barrier_handle_tasks): Likewise. If
5179 gomp_team_barrier_cancelled, don't start any new tasks, just free
5180 all tasks.
5181 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5182 * omp_lib.f90.in
5183 (omp_proc_bind_kind, omp_proc_bind_false,
5184 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5185 omp_proc_bind_spread): New params.
5186 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5187 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5188 omp_get_team_num, omp_is_initial_device): New interfaces.
5189 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5190 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5191 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5192 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5193 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5194 useless use omp_lib_kinds.
5195 * omp.h.in (omp_proc_bind_t): New typedef.
5196 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5197 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5198 omp_get_team_num, omp_is_initial_device): New prototypes.
5199 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5200 through to gomp_team_start.
5201 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5202 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5203 Adjust gomp_parallel_loop_start callers.
5204 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5205 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5206 GOMP_loop_end_cancel): New functions.
5207 (GOMP_parallel_end): Add ialias_redirect.
5208 * hashtab.h: New file.
5209 * libgomp.texi (Environment Variables): Minor cleanup,
5210 update section refs to OpenMP 4.0rc2.
5211 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5212 environment variables.
5213 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5214 team->work_shares_to_free to thr->ts.work_share before calling
5215 free_work_share.
5216 (gomp_work_share_end_cancel): New function.
5217 * config/linux/proc.c: Include errno.h.
5218 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5219 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5220 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5221 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5222 gomp_cpuset_size is sizeof (cpu_set_t).
5223 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5224 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5225 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5226 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5227 contain any logical CPUs.
5228 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5229 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5230 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5231 pthread_getaffinity_np. Check gomp_places_list instead of
5232 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5233 * config/linux/bar.c (gomp_barrier_wait_end,
5234 gomp_barrier_wait_last): Use BAR_* defines.
5235 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5236 from state where needed. Set work_share_cancelled to 0 on last
5237 thread.
5238 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5239 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5240 functions.
5241 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5242 Add cpusetsize argument.
5243 (gomp_cpuset_size, gomp_cpusetp): Declare.
5244 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5245 (affinity_counter): Remove.
5246 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5247 if CPU_ALLOC_SIZE isn't defined.
5248 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5249 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5250 bind current thread to the first place.
5251 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5252 pthread_setaffinity_np to gomp_places_list[place].
5253 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5254 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5255 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5256 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5257 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5258 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5259 (gomp_barrier_t): Add awaited_final field.
5260 (gomp_barrier_init): Initialize awaited_final field.
5261 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5262 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5263 prototypes.
5264 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5265 defines.
5266 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5267 gomp_team_barrier_cancelled): New inline functions.
5268 (gomp_barrier_last_thread,
5269 gomp_team_barrier_set_task_pending,
5270 gomp_team_barrier_clear_task_pending,
5271 gomp_team_barrier_set_waiting_for_tasks,
5272 gomp_team_barrier_waiting_for_tasks,
5273 gomp_team_barrier_done): Use BAR_* defines.
5274 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5275 (gomp_barrier_wait_end): Use BAR_* defines.
5276 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5277 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5278 Use BAR_* defines.
5279 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5280 gomp_team_barrier_cancel): New functions.
5281 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5282 argument.
5283 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5284 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5285 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5286 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5287 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5288 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5289 (gomp_barrier_t): Add cancellable field.
5290 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5291 gomp_team_barrier_cancel): New prototypes.
5292 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5293 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5294 gomp_team_barrier_cancelled): New inline functions.
5295 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5296 gomp_team_barrier_set_task_pending,
5297 gomp_team_barrier_clear_task_pending,
5298 gomp_team_barrier_set_waiting_for_tasks,
5299 gomp_team_barrier_waiting_for_tasks,
5300 gomp_team_barrier_done): Use BAR_* defines.
5301 * barrier.c (GOMP_barrier_cancel): New function.
5302 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5303 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5304 omp_proc_bind_spread): New params.
5305 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5306 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5307 omp_get_team_num, omp_is_initial_device): New externals.
5308 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5309 New functions.
5310 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5311 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5312 infinity. If not nested, just return minimum of max_num_threads
5313 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5314 to the returned value. Otherwise, don't update atomically
5315 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5316 (GOMP_parallel_end): Adjust for thread_limit now being in
5317 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5318 infinity. Adjust threads_busy in the pool rather than
5319 gomp_remaining_threads_count. Remember team->nthreads and call
5320 gomp_team_end before adjusting threads_busy, if not nested
5321 afterwards, just set it to 1 non-atomically. Add ialias.
5322 (GOMP_parallel_start): Adjust gomp_team_start caller.
5323 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5324 * testsuite/libgomp.c/affinity-1.c: New test.
5325 * testsuite/libgomp.c/atomic-15.c: New test.
5326 * testsuite/libgomp.c/atomic-16.c: New test.
5327 * testsuite/libgomp.c/atomic-17.c: New test.
5328 * testsuite/libgomp.c/cancel-for-1.c: New test.
5329 * testsuite/libgomp.c/cancel-for-2.c: New test.
5330 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5331 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5332 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5333 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5334 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5335 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5336 * testsuite/libgomp.c/depend-1.c: New test.
5337 * testsuite/libgomp.c/depend-2.c: New test.
5338 * testsuite/libgomp.c/depend-3.c: New test.
5339 * testsuite/libgomp.c/depend-4.c: New test.
5340 * testsuite/libgomp.c/for-1.c: New test.
5341 * testsuite/libgomp.c/for-1.h: New file.
5342 * testsuite/libgomp.c/for-2.c: New test.
5343 * testsuite/libgomp.c/for-2.h: New file.
5344 * testsuite/libgomp.c/for-3.c: New test.
5345 * testsuite/libgomp.c/pr58392.c: New test.
5346 * testsuite/libgomp.c/simd-1.c: New test.
5347 * testsuite/libgomp.c/simd-2.c: New test.
5348 * testsuite/libgomp.c/simd-3.c: New test.
5349 * testsuite/libgomp.c/simd-4.c: New test.
5350 * testsuite/libgomp.c/simd-5.c: New test.
5351 * testsuite/libgomp.c/simd-6.c: New test.
5352 * testsuite/libgomp.c/target-1.c: New test.
5353 * testsuite/libgomp.c/target-2.c: New test.
5354 * testsuite/libgomp.c/target-3.c: New test.
5355 * testsuite/libgomp.c/target-4.c: New test.
5356 * testsuite/libgomp.c/target-5.c: New test.
5357 * testsuite/libgomp.c/target-6.c: New test.
5358 * testsuite/libgomp.c/target-7.c: New test.
5359 * testsuite/libgomp.c/taskgroup-1.c: New test.
5360 * testsuite/libgomp.c/thread-limit-1.c: New test.
5361 * testsuite/libgomp.c/thread-limit-2.c: New test.
5362 * testsuite/libgomp.c/thread-limit-3.c: New test.
5363 * testsuite/libgomp.c/udr-1.c: New test.
5364 * testsuite/libgomp.c/udr-2.c: New test.
5365 * testsuite/libgomp.c/udr-3.c: New test.
5366 * testsuite/libgomp.c++/affinity-1.C: New test.
5367 * testsuite/libgomp.c++/atomic-10.C: New test.
5368 * testsuite/libgomp.c++/atomic-11.C: New test.
5369 * testsuite/libgomp.c++/atomic-12.C: New test.
5370 * testsuite/libgomp.c++/atomic-13.C: New test.
5371 * testsuite/libgomp.c++/atomic-14.C: New test.
5372 * testsuite/libgomp.c++/atomic-15.C: New test.
5373 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5374 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5375 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5376 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5377 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5378 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5379 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5380 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5381 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5382 * testsuite/libgomp.c++/cancel-test.h: New file.
5383 * testsuite/libgomp.c++/for-9.C: New test.
5384 * testsuite/libgomp.c++/for-10.C: New test.
5385 * testsuite/libgomp.c++/for-11.C: New test.
5386 * testsuite/libgomp.c++/simd-1.C: New test.
5387 * testsuite/libgomp.c++/simd-2.C: New test.
5388 * testsuite/libgomp.c++/simd-3.C: New test.
5389 * testsuite/libgomp.c++/simd-4.C: New test.
5390 * testsuite/libgomp.c++/simd-5.C: New test.
5391 * testsuite/libgomp.c++/simd-6.C: New test.
5392 * testsuite/libgomp.c++/simd-7.C: New test.
5393 * testsuite/libgomp.c++/simd-8.C: New test.
5394 * testsuite/libgomp.c++/target-1.C: New test.
5395 * testsuite/libgomp.c++/target-2.C: New test.
5396 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5397 * testsuite/libgomp.c++/target-3.C: New test.
5398 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5399 * testsuite/libgomp.c++/udr-1.C: New test.
5400 * testsuite/libgomp.c++/udr-2.C: New test.
5401 * testsuite/libgomp.c++/udr-3.C: New test.
5402 * testsuite/libgomp.c++/udr-4.C: New test.
5403 * testsuite/libgomp.c++/udr-5.C: New test.
5404 * testsuite/libgomp.c++/udr-6.C: New test.
5405 * testsuite/libgomp.c++/udr-7.C: New test.
5406 * testsuite/libgomp.c++/udr-8.C: New test.
5407 * testsuite/libgomp.c++/udr-9.C: New test.
5409 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5411 PR testsuite/57605
5412 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5413 ALWAYS_CFLAGS.
5415 2013-09-20 Alan Modra <amodra@gmail.com>
5417 * configure: Regenerate.
5419 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5421 * testsuite/libgomp.c/sections-2.c: New test.
5423 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5425 * testsuite/libgomp.fortran/strassen.f90:
5426 Add dg-skip-if aarch64_tiny.
5428 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5429 Cesar Philippidis <cesar@codesourcery.com>
5431 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5432 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5433 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5434 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5435 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5436 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5437 Use dg-runtest rather than gfortran-dg-runtest.
5439 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5441 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5442 Linux-based x86 systems to cover all GNU systems.
5443 * testsuite/libgomp.c/lock-3.c: Likewise.
5444 * testsuite/libgomp.c/pr48591.c: Likewise.
5446 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5448 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5449 GNU/Hurd, as done for Linux-based systems.
5451 * config/posix/ptrlock.h: Fix comment.
5453 2013-05-27 Tobias Burnus <burnus@net-b.de>
5455 PR fortran/57423
5456 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5457 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5458 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5459 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5460 omp_destroy_nest_lock): Correct arguments to match the one in
5461 the OpenMP spec.
5462 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5463 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5464 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5465 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5467 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5469 * testsuite/libgomp.c/loop-13.c: New test.
5470 * testsuite/libgomp.c/loop-14.c: New test.
5471 * testsuite/libgomp.c/loop-15.c: New test.
5472 * testsuite/libgomp.c++/loop-13.C: New test.
5473 * testsuite/libgomp.c++/loop-14.C: New test.
5474 * testsuite/libgomp.c++/loop-15.C: New test.
5476 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5478 PR middle-end/56217
5479 * testsuite/libgomp.c++/pr56217.C: New test.
5481 2013-02-01 Alan Modra <amodra@gmail.com>
5483 * task.c (GOMP_task, GOMP_taskwait): Comment.
5485 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5486 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5488 PR libgomp/55561
5489 * config/linux/wait.h (do_spin): Use atomic load for addr.
5490 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5491 for intptr and ptrlock.
5492 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5493 for ptrlock.
5495 2013-01-22 Alan Modra <amodra@gmail.com>
5497 PR libgomp/51376
5498 PR libgomp/56073
5499 * task.c (GOMP_task): Revert 2011-12-09 change.
5500 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5501 barrier to read task->children..
5502 (gomp_barrier_handle_tasks): ..and matching atomic store with
5503 release barrier here when setting parent->children to NULL.
5505 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5506 Tobias Burnus <burnus@net-b.de>
5508 PR driver/55884
5509 * testsuite/libgomp.fortran/fortran.exp: Use
5510 -fintrinsic-modules-path= instead of
5511 -fintrinsic-modules-path.
5513 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5515 Update copyright years.
5517 2012-12-19 Tobias Burnus <burnus@net-b.de>
5519 * testsuite/libgomp.fortran/fortran.exp: Set
5520 -fintrinsic-modules-path.
5522 2012-12-19 Tobias Burnus <burnus@net-b.de>
5524 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5525 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5527 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5529 PR libgomp/55411
5530 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5531 if pool had any threads_used.
5533 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5535 * testsuite/libgomp.c++/pr24455.C: Use
5536 -Wl,-undefined,dynamic_lookup on darwin.
5538 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5540 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5542 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5544 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5546 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5547 Jim MacArthur <jim.macarthur@arm.com>
5548 Marcus Shawcroft <marcus.shawcroft@arm.com>
5549 Nigel Stephens <nigel.stephens@arm.com>
5550 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5551 Richard Earnshaw <rearnsha@arm.com>
5552 Sofiane Naci <sofiane.naci@arm.com>
5553 Stephen Thomas <stephen.thomas@arm.com>
5554 Tejas Belagod <tejas.belagod@arm.com>
5555 Yufeng Zhang <yufeng.zhang@arm.com>
5557 * configure.tgt: Add AArch64.
5559 2012-10-04 Jason Merrill <jason@redhat.com>
5561 * testsuite/libgomp.c++/tls-init1.C: New.
5563 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5565 * configure: Regenerated.
5567 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5569 * config/linux/mips/futex.h (sys_futex0): Change to static
5570 function with noinline, nomips16 attributes under MIPS16. Adjust
5571 asm statement to place 'li v0,SYS_futex' immediately before
5572 syscall insn.
5574 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5576 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5577 conflict with index.html on case-insensitive file systems.
5579 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5581 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5582 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5584 2012-07-02 Richard Guenther <rguenther@suse.de>
5585 Michael Matz <matz@suse.de>
5586 Tobias Grosser <tobias@grosser.es>
5587 Sebastian Pop <sebpop@gmail.com>
5589 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5590 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5591 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5592 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5594 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5596 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5598 2012-06-22 Richard Guenther <rguenther@suse.de>
5600 Merge from graphite branch
5601 2012-01-13 Tobias Grosser <tobias@grosser.es>
5603 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5604 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5606 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5608 PR middle-end/53580
5609 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5610 use GOMP_barrier () call instead.
5611 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5612 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5613 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5614 call GOMP_barrier instead.
5615 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5617 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5619 PR libgomp/52993
5620 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5621 argument to memset call.
5623 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5625 * configure: Regenerated.
5627 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5629 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5631 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5633 PR bootstrap/52812
5634 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5636 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5638 PR middle-end/52547
5639 * testsuite/libgomp.c/pr52547.c: New test.
5641 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5643 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5645 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5647 * configure.tgt (mips-sgi-irix6*): Remove.
5649 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5651 * configure.tgt (alpha*-dec-osf*): Remove.
5653 * config/osf/sem.h: Remove.
5654 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5656 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5658 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5660 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5662 PR libstdc++/52188
5663 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5664 Remove ENABLE_SYMVERS_SOL2.
5665 * configure: Regenerate.
5666 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5667 (PREPROCESS): New variable.
5668 (libgomp.ver): New target.
5669 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5670 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5671 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5672 Use libgomp.ver.
5673 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5674 * Makefile.in: Regenerate.
5676 2012-02-14 Walter Lee <walt@tilera.com>
5678 * configure.tgt: Handle tilegx and tilepro.
5679 * config/linux/tile/futex.h: New file.
5681 2012-02-08 Richard Guenther <rguenther@suse.de>
5683 PR tree-optimization/46886
5684 * testsuite/libgomp.c/pr46886.c: New testcase.
5686 2012-01-25 Matthias Klose <doko@ubuntu.com>
5688 * config/linux/arm: Remove empty directory.
5689 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5691 2011-12-09 Alan Modra <amodra@gmail.com>
5693 PR libgomp/51376
5694 * task.c (GOMP_taskwait): Don't access task->children outside of
5695 task_lock mutex region.
5696 (GOMP_task): Likewise.
5698 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5700 PR libgomp/51132
5701 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5702 to file scope.
5703 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5704 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5705 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5706 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5707 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5709 2011-12-02 Alan Modra <amodra@gmail.com>
5711 * config/linux/affinity.c: Use atomic rather than sync builtin.
5712 * config/linux/lock.c: Likewise.
5713 * config/linux/ptrlock.h: Likewise.
5714 * config/linux/ptrlock.c: Likewise.
5715 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5716 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5717 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5718 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5719 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5720 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5721 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5722 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5723 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5724 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5726 2011-11-30 Alan Modra <amodra@gmail.com>
5728 PR libgomp/51298
5729 * config/linux/bar.h: Use atomic rather than sync builtins.
5730 * config/linux/bar.c: Likewise. Add missing acquire
5731 synchronisation on generation field.
5732 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5733 double unlock.
5735 2011-11-30 Alan Modra <amodra@gmail.com>
5737 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5738 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5739 * config/linux/mutex.h: Use atomic rather than sync builtins.
5740 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5741 * config/linux/omp-lock.h: Comment fix.
5742 * config/linux/arm/mutex.h: Delete.
5743 * config/linux/powerpc/mutex.h: Delete.
5744 * config/linux/ia64/mutex.h: Delete.
5745 * config/linux/mips/mutex.h: Delete.
5747 2011-11-30 Alan Modra <amodra@gmail.com>
5749 PR libgomp/51249
5750 * config/linux/sem.h: Rewrite.
5751 * config/linux/sem.c: Rewrite.
5753 2011-11-28 Richard Henderson <rth@redhat.com>
5755 * libgomp.h (enum memmodel): New.
5757 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5759 * configure: Regenerate.
5761 2011-10-10 Matthias Klose <doko@ubuntu.com>
5763 * config/posix95: Remove empty directory.
5765 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5767 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5769 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5771 PR fortran/49792
5772 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5773 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5775 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5777 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5779 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5781 PR libgomp/49965
5782 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5784 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5786 * config/linux/proc.h: New.
5787 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5788 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5789 (gomp_init_num_threads): Update call to cpuset_popcount.
5790 (get_num_procs): Ditto.
5791 * config/linux/affinity.c (gomp_init_affinity): Call
5792 gomp_cpuset_popcount.
5794 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5796 PR fortran/42041
5797 PR fortran/46752
5798 * omp.h.in (omp_in_final): New prototype.
5799 * omp_lib.f90.in (omp_in_final): New interface.
5800 (omp_integer_kind, omp_logical_kind): Remove
5801 and replace all its uses in the module with 4.
5802 (openmp_version): Change to 201107.
5803 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5804 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5805 kind for the parameters.
5806 (omp_in_final): New external.
5807 (openmp_version): Change to 201107.
5808 * task.c (omp_in_final): New function.
5809 (gomp_init_task): Initialize final_task.
5810 (GOMP_task): Remove unused attribute from flags. Handle final
5811 tasks.
5812 (GOMP_taskyield): New function.
5813 (omp_in_final): Return true if if (false) or final (true) task
5814 or descendant of final (true).
5815 * fortran.c (omp_in_final_): New function.
5816 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5817 (GOMP_3.0): Export GOMP_taskyield.
5818 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5819 variables.
5820 (parse_unsigned_long_list): New function.
5821 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5822 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5823 even if parse_affinity returned false.
5824 * config/linux/affinity.c (gomp_init_affinity): Handle
5825 gomp_cpu_affinity_len == 0.
5826 * libgomp_g.h (GOMP_taskyield): New prototype.
5827 * libgomp.h (struct gomp_task): Add final_task field.
5828 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5829 * team.c (gomp_team_start): Override new task's nthreads_var icv
5830 if list form OMP_NUM_THREADS has been used and it has value for
5831 the new nesting level.
5833 * testsuite/libgomp.c/atomic-11.c: New test.
5834 * testsuite/libgomp.c/atomic-12.c: New test.
5835 * testsuite/libgomp.c/atomic-13.c: New test.
5836 * testsuite/libgomp.c/atomic-14.c: New test.
5837 * testsuite/libgomp.c/reduction-6.c: New test.
5838 * testsuite/libgomp.c/task-5.c: New test.
5839 * testsuite/libgomp.c++/atomic-2.C: New test.
5840 * testsuite/libgomp.c++/atomic-3.C: New test.
5841 * testsuite/libgomp.c++/atomic-4.C: New test.
5842 * testsuite/libgomp.c++/atomic-5.C: New test.
5843 * testsuite/libgomp.c++/atomic-6.C: New test.
5844 * testsuite/libgomp.c++/atomic-7.C: New test.
5845 * testsuite/libgomp.c++/atomic-8.C: New test.
5846 * testsuite/libgomp.c++/atomic-9.C: New test.
5847 * testsuite/libgomp.c++/task-8.C: New test.
5848 * testsuite/libgomp.c++/reduction-4.C: New test.
5849 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5850 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5851 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5852 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5853 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5854 * testsuite/libgomp.fortran/pointer1.f90: New test.
5855 * testsuite/libgomp.fortran/pointer2.f90: New test.
5856 * testsuite/libgomp.fortran/task4.f90: New test.
5858 2011-08-02 Tobias Burnus <burnus@net-b.de>
5860 * libgomp.texi: Update OpenMP spec references to 3.1.
5861 (omp_in_final,OMP_PROC_BIND): New sections.
5862 (OMP_NUM_THREADS): Document that the value can be now a list.
5863 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5865 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5867 * config/linux/x86/futex.h: Check __x86_64__ instead of
5868 __LP64__.
5870 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5872 PR middle-end/49897
5873 PR middle-end/49898
5874 * testsuite/libgomp.c/pr49897-1.c: New test.
5875 * testsuite/libgomp.c/pr49897-2.c: New test.
5876 * testsuite/libgomp.c/pr49898-1.c: New test.
5877 * testsuite/libgomp.c/pr49898-2.c: New test.
5879 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5881 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5882 for ia32 instead of ilp32.
5884 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5885 * testsuite/libgomp.c/atomic-6.c: Likewise.
5887 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5889 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5890 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5892 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5894 PR libgomp/45351
5895 * config/osf/sem.h: New file.
5896 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5898 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5900 PR target/49541
5901 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5902 ldflags.
5904 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5906 * config/linux/wait.h (do_spin): New inline, largely copied
5907 from do_wait, just don't do futex_wait here, instead return true if
5908 it should be done.
5909 (do_wait): Implement using do_spin.
5910 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5911 to prototype.
5912 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5913 __sync_bool_compare_and_swap, pass the oldval to
5914 gomp_mutex_lock_slow.
5915 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5916 If all mutex contenders are just spinning and not sleeping, don't
5917 change state to 2 unnecessarily. Optimize the loop when state has
5918 already become 2 to use just one atomic operation per loop instead
5919 of two.
5920 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5921 to prototype.
5922 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5923 __sync_bool_compare_and_swap, pass the oldval to
5924 gomp_mutex_lock_slow.
5926 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5928 PR libgomp/49490
5929 * iter.c (gomp_iter_static_next): For chunk size 0
5930 only use n ceil/ nthreads size for the first
5931 n % nthreads threads in the team instead of
5932 all threads except for the last few ones which
5933 get less work or none at all.
5934 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5935 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5936 chunk argument, set run_sched_modifier to 0 for static
5937 resp. 1 for other kinds. If chunk argument is 0
5938 and not static, set value to 1.
5940 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5942 PR c++/49043
5943 * testsuite/libgomp.c++/pr49043.C: New test.
5945 PR c++/48869
5946 * testsuite/libgomp.c++/pr48869.C: New test.
5948 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5950 PR fortran/48894
5951 * fortran.c: Include limits.h.
5952 (TO_INT): Define.
5953 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5954 *set.
5955 (omp_set_num_threads_8_, omp_set_schedule_8_,
5956 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5957 omp_get_team_size_8_): Use TO_INT macro.
5958 * testsuite/libgomp.fortran/pr48894.f90: New test.
5960 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5962 PR middle-end/48591
5963 * testsuite/libgomp.c/pr48591.c: New test.
5965 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5967 PR bootstrap/48135
5968 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5969 * configure: Regenerate.
5971 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5973 PR fortran/47886
5974 * testsuite/libgomp.fortran/task3.f90: New test.
5976 2011-02-24 Tobias Burnus <burnus@net-b.de>
5978 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5980 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5982 PR libgomp/47854
5983 * libgomp.texi (omp_get_wtime): Don't say time in the past
5984 must be Unix Epoch.
5986 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5988 PR libgomp/47804
5989 * testsuite/libgomp.fortran/fortran.exp: Check for both
5990 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5991 but $blddir != "", still append ${blddir}/${lang_library_path}
5992 to ld_library_path.
5994 2011-02-16 Tobias Burnus <burnus@net-b.de>
5996 PR libgomp/47758
5997 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5998 of libquadmath.a before adding its libpath to ldflags.
6000 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6002 PR libgomp/47731
6003 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6004 to FUTEX_WAIT futex syscall.
6005 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6007 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6009 * configure: Regenerate.
6011 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6013 PR libstdc++/36104
6014 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6016 2011-01-16 Gerald Pfeifer
6018 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6020 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6022 PR fortran/46874
6023 * libgomp.fortran/allocatable6.f90: New test.
6025 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6027 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6028 * configure: Regenerate.
6030 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6032 PR target/40125
6033 PR lto/46695
6034 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6035 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6036 * aclocal.m4: Regenerate.
6037 * configure: Regenerate.
6038 * Makefile.in: Regenerate.
6039 * testsuite/Makefile.in: Regenerate.
6041 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6043 PR fortran/46753
6044 * libgomp.fortran/pr46753.f90: New test.
6046 PR libgomp/43706
6047 * env.c (initialize_env): Default to spin count 300000
6048 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6049 is specified.
6051 PR libgomp/45240
6052 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6053 at the end if sync builtins aren't supported.
6055 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6057 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6059 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6061 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6063 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6065 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6067 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6068 Tobias Burnus <burnus@net-b.de>
6070 PR fortran/32049
6071 * configure.ac:
6072 * configure: Regenerate.
6074 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6076 * config/linux/futex.h: New.
6077 * config/linux/arm/mutex.h: New.
6078 * configure.tgt (arm*-*-linux*): Add config path.
6080 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6082 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6084 2010-09-23 Tobias Burnus <burnus@net-b.de>
6086 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6087 Change Fortran datatype to LOGICAL.
6088 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6089 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6091 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6093 * configure: Regenerate.
6095 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6097 * libgomp.texi: Add function keyword to a couple of Fortran
6098 interfaces, use integer instead of int for Fortran.
6100 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6102 * libgomp.texi: Fix spelling and pasto problems throughout.
6103 Adjust prototypes to match code.
6105 2010-07-24 Tobias Burnus <burnus@net-b.de>
6107 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6108 silence -fwhole-file warning.
6110 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6112 * configure.tgt (*-*-solaris2.[56]*): Removed.
6114 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6116 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6117 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6118 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6119 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6120 targetting solaris2*.
6121 * configure: Regenerate.
6122 * config.h.in: Regenerate.
6124 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6125 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6126 Add libgomp_version_dep.
6127 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6128 versioning.
6129 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6130 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6131 * Makefile.in: Regenerate.
6133 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6134 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6135 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6136 to common block, protected by
6137 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6139 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6141 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6143 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6145 PR bootstrap/43170
6146 * configure: Regenerate.
6148 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6150 PR other/43620
6151 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6152 * configure: Regenerate.
6153 * Makefile.in: Regenerate.
6154 * testsuite/Makefile.in: Regenerate.
6156 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6158 PR c/43893
6159 * testsuite/libgomp.c/pr43893.c: New test.
6160 * testsuite/libgomp.c++/pr43893.C: New test.
6162 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6164 PR middle-end/43570
6165 * testsuite/libgomp.fortran/vla8.f90: New test.
6167 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6169 PR libgomp/43706
6170 * config/linux/affinity.c (gomp_init_affinity): Decrease
6171 gomp_available_cpus if affinity mask confines the process to fewer
6172 CPUs.
6173 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6174 non-NULL, just return gomp_available_cpus.
6176 PR libgomp/43569
6177 * sections.c (gomp_sections_init): Initialize ws->mode.
6179 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6181 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6182 not unused bar variable.
6183 * configure: Regenerate.
6185 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6187 * Makefile.in: Regenerate.
6188 * aclocal.m4: Regenerate.
6189 * testsuite/Makefile.in: Regenerate.
6191 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6193 PR libgomp/42942
6194 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6195 (initialize_env): Adjust callers.
6196 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6197 when the argument is 0.
6199 * testsuite/libgomp.c/pr42942.c: New test.
6201 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6203 PR middle-end/42644
6204 PR middle-end/42130
6205 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6206 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6208 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6210 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6211 * testsuite/libgomp.c++/task-6.C: Likewise.
6213 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6215 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6217 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6219 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6220 * configure: Regenerate.
6222 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6224 PR fortran/42866
6225 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6227 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6229 * configure.ac: Test for executability of GFORTRAN.
6230 * configure: Regenerate.
6232 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6234 * configure: Regenerate.
6236 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6238 PR libgomp/42602
6239 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6241 2010-01-03 Richard Guenther <rguenther@suse.de>
6243 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6245 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6247 * testsuite/libgomp.graphite/pr4118.c: New.
6249 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6251 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6252 for darwin, protect the test with require-effective-target tls_runtime.
6253 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6255 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6257 PR target/41605
6258 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6259 link spec %s substitutions for static libraries.
6261 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6263 PR testsuite/42135
6264 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6266 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6268 * Makefile.in: Regenerate.
6269 * configure: Regenerate.
6270 * testsuite/Makefile.in: Regenerate.
6272 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6274 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6275 settings for LC_ALL and LANG.
6277 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6279 PR fortran/42162
6280 * testsuite/libgomp.fortran/pr42162.f90: New test.
6282 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6284 PR middle-end/42029
6285 * testsuite/libgomp.c/pr42029.c: New test.
6287 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6289 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6290 *s. Accept ld version without text in ()s.
6291 * configure: Regenerated.
6293 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6295 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6297 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6299 PR libgomp/41418
6300 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6301 or a hyphen (happens with fortran language disabled).
6302 * configure: Regenerate.
6304 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6306 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6307 use sed script portable to Solaris /bin/sed for extracting ld
6308 version.
6309 * configure: Regenerate.
6311 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6313 * testsuite/libgomp.graphite/bounds.c: New test.
6315 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6317 * Makefile.am (libgomp_la_LINK): New.
6318 * Makefile.in: Regenerate.
6320 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6322 * configure.ac (AC_PREREQ): Bump to 2.64.
6324 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6326 * Makefile.am (install-html, install-pdf): Remove.
6327 * Makefile.in: Regenerate.
6329 * Makefile.in: Regenerate.
6330 * aclocal.m4: Regenerate.
6331 * config.h.in: Regenerate.
6332 * configure: Regenerate.
6333 * testsuite/Makefile.in: Regenerate.
6335 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6337 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6338 * Makefile.in: Regenerate.
6340 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6342 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6343 * Makefile.in: Regenerate.
6345 2009-08-19 Tobias Burnus <burnus@net-b.de>
6347 PR fortran/41102
6348 omp_lib.h.in: Fix -std=f95 errors.
6350 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6352 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6353 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6354 * testsuite/libgomp.graphite/graphite.exp: New.
6356 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6358 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6359 only build.
6361 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6363 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6364 needed memory barrier semantics.
6365 * config/linux/mips/mutex.h: New file.
6367 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6369 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6371 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6373 * configure: Regenerate.
6375 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6377 PR testsuite/40699
6378 PR testsuite/40707
6379 PR testsuite/40709
6380 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6381 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6382 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6384 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6386 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6387 options when choosing a multilib.
6389 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6391 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6392 ld_library_path. Use add_path. Add just find_libgcc_s to
6393 ld_library_path, not every libgcc multilib directory.
6394 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6395 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6396 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6397 Use add_path.
6398 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6400 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6402 * Makefile.am (LTLDFLAGS): Define.
6403 (LINK): Define.
6404 * Makefile.in: Regenerate.
6406 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6408 PR fortran/39718
6409 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6410 libgfortranbegin, check existence of libgfortran.a instead of
6411 libgfortranbegin.a.
6413 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6415 PR libgomp/40174
6416 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6417 (gomp_free_pool_helper): Likewise.
6419 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6420 Jakub Jelinek <jakub@redhat.com>
6422 PR fortran/35423
6423 * testsuite/libgomp.fortran/workshare2.f90: New test.
6425 2009-04-09 Nick Clifton <nickc@redhat.com>
6427 * iter.c: Change copyright header to refer to version 3 of the
6428 GNU General Public License with version 3.1 of the GCC Runtime
6429 Library Exception and to point readers at the COPYING3 and
6430 COPYING3.RUNTIME files and the FSF's license web page.
6431 * alloc.c: Likewise.
6432 * barrier.c: Likewise.
6433 * config/bsd/proc.c: Likewise.
6434 * config/linux/affinity.c: Likewise.
6435 * config/linux/alpha/futex.h: Likewise.
6436 * config/linux/bar.c: Likewise.
6437 * config/linux/bar.h: Likewise.
6438 * config/linux/ia64/futex.h: Likewise.
6439 * config/linux/ia64/mutex.h: Likewise.
6440 * config/linux/lock.c: Likewise.
6441 * config/linux/mips/futex.h: Likewise.
6442 * config/linux/mutex.c: Likewise.
6443 * config/linux/mutex.h: Likewise.
6444 * config/linux/powerpc/futex.h: Likewise.
6445 * config/linux/proc.c: Likewise.
6446 * config/linux/ptrlock.c: Likewise.
6447 * config/linux/ptrlock.h: Likewise.
6448 * config/linux/s390/futex.h: Likewise.
6449 * config/linux/sem.c: Likewise.
6450 * config/linux/sem.h: Likewise.
6451 * config/linux/sparc/futex.h: Likewise.
6452 * config/linux/wait.h: Likewise.
6453 * config/linux/x86/futex.h: Likewise.
6454 * config/mingw32/proc.c: Likewise.
6455 * config/mingw32/time.c: Likewise.
6456 * config/posix/affinity.c: Likewise.
6457 * config/posix/bar.c: Likewise.
6458 * config/posix/bar.h: Likewise.
6459 * config/posix/lock.c: Likewise.
6460 * config/posix/mutex.h: Likewise.
6461 * config/posix/proc.c: Likewise.
6462 * config/posix/ptrlock.h: Likewise.
6463 * config/posix/sem.c: Likewise.
6464 * config/posix/sem.h: Likewise.
6465 * config/posix/time.c: Likewise.
6466 * config/posix95/lock.c: Likewise.
6467 * critical.c: Likewise.
6468 * env.c: Likewise.
6469 * error.c: Likewise.
6470 * fortran.c: Likewise.
6471 * iter_ull.c: Likewise.
6472 * libgomp.h: Likewise.
6473 * libgomp_f.h.in: Likewise.
6474 * libgomp_g.h: Likewise.
6475 * loop.c: Likewise.
6476 * loop_ull.c: Likewise.
6477 * omp.h.in: Likewise.
6478 * omp_lib.f90.in: Likewise.
6479 * omp_lib.h.in: Likewise.
6480 * ordered.c: Likewise.
6481 * parallel.c: Likewise.
6482 * sections.c: Likewise.
6483 * single.c: Likewise.
6484 * task.c: Likewise.
6485 * team.c: Likewise.
6486 * work.c: Likewise.
6488 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6490 * testsuite/config/default.exp: Change copyright header to refer to
6491 version 3 of the GNU General Public License and to point readers
6492 at the COPYING3 file and the FSF's license web page.
6494 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6496 PR middle-end/39573
6497 * libgomp.c++/pr39573.C: New test.
6499 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6501 PR other/39591
6502 * testsuite/libgomp.c/pr39591-1.c: New test.
6503 * testsuite/libgomp.c/pr39591-2.c: New test.
6504 * testsuite/libgomp.c/pr39591-3.c: New test.
6506 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6508 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6509 * testsuite/libgomp.c/atomic-6.c: Ditto.
6511 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6513 PR c/39495
6514 * testsuite/libgomp.c/loop-12.c: New test.
6515 * testsuite/libgomp.c/loop-11.c: New test.
6516 * testsuite/libgomp.c++/loop-11.C: New test.
6517 * testsuite/libgomp.c++/loop-12.C: New test.
6518 * testsuite/libgomp.c++/for-8.C: New test.
6520 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6522 * configure: Regenerate.
6524 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6526 PR middle-end/39154
6527 * testsuite/libgomp.c/pr39154.c: New test.
6529 2009-01-30 Ian Lance Taylor <iant@google.com>
6531 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6532 libgomp_ld_is_gold. Get gold version number.
6533 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6534 * configure: Rebuild.
6536 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6538 * testsuite/lib/libgomp.exp: Add -B option for targets that
6539 use libgfortran.a%s in their specs.
6541 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6543 PR libgomp/38086
6544 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6545 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6546 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6547 * configure: Regenerated.
6548 * config.h.in: Likewise.
6550 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6552 PR c++/38650
6553 * testsuite/libgomp.c/pr38650.c: New test.
6554 * testsuite/libgomp.c++/pr38650.C: New test.
6556 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6558 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6560 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6562 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6564 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6566 * configure: Regenerate.
6568 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6570 PR middle-end/36802
6571 * testsuite/libgomp.c/pr36802-1.c: New test.
6572 * testsuite/libgomp.c/pr36802-2.c: New test.
6573 * testsuite/libgomp.c/pr36802-3.c: New test.
6575 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6577 PR libgomp/38270
6578 * config/linux/powerpc/mutex.h: New.
6580 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6582 PR c++/38257
6583 * testsuite/libgomp.c++/for-7.C: New test.
6585 PR c++/38348
6586 * testsuite/libgomp.c++/for-6.C: New test.
6588 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6590 PR testsuite/28870
6591 * testsuite/lib/libgomp.exp: Include new timeout library files.
6592 (libgomp_target_compile): Set timeout value from new proc.
6594 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6596 PR libgomp/37938
6597 * config/linux/ia64/mutex.h: New.
6599 2008-11-04 Tobias Burnus <burnus@net-b.de>
6601 PR libgomp/37935
6602 * libgomp.texi (Runtime library routines, environment variables):
6603 Update for OpenMP version 3.0.
6605 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6606 Steve Ellcey <sje@cup.hp.com>
6608 * configure: Regenerate for new libtool.
6609 * Makefile.in: Ditto.
6610 * testsuite/Makefile.in: Ditto.
6612 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6613 Andreas Tobler <a.tobler@schweiz.org>
6615 * config/bsd/proc.c: New file.
6616 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6617 * configure.ac: Check for header <sys/sysctl.h>
6618 * configure: Regenerate.
6619 * config.h.in: Likewise.
6621 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6623 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6625 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6627 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6628 * Makefile.in: Regenerated.
6629 * testsuite/Makefile.in: Regenerated.
6631 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6633 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6634 depend on blddir if blddir exists.
6635 (libgomp_target_compile): Likewise.
6636 * testsuite/libgomp.c++/c++.exp: Likewise.
6637 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6639 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6641 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6642 Do not list GPL as Invariant Section.
6644 2008-07-28 Ilie Garbacea <ilie@mips.com>
6645 Chao-ying Fu <fu@mips.com>
6647 * configure.tgt: Enable futex for MIPS.
6648 * config/linux/mips/futex.h: New file.
6650 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6652 * team.c (gomp_team_end): Free team immediately if it has
6653 just one thread.
6655 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6657 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6658 * testsuite/libgomp.fortran/fortran.exp: Same.
6659 * testsuite/libgomp.c/c.exp: Same.
6660 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6661 directory to library path first.
6663 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6665 * env.c (parse_stacksize): Add cast to avoid warning.
6666 (parse_spincount): Likewise.
6668 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6670 * testsuite/libgomp.c/loop-10.c: New test.
6671 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6672 * libgomp.c++/loop-6.C (main): Likewise.
6674 PR debug/36617
6675 * testsuite/libgomp.c/debug-1.c: New test.
6677 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6679 * testsuite/libgomp.c/nqueens-1.c: New test.
6681 PR c++/36523
6682 * testsuite/libgomp.c++/task-7.C: New function.
6684 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6686 * configure: Regenerate.
6688 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6690 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6691 mutex when HAVE_SYNC_BUILTINS isn't defined.
6693 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6695 * libgomp.texi (omp_test_lock): Fix typo.
6697 2008-06-12 Tobias Burnus <burnus@net-b.de>
6699 * omp_lib.f90.in: Add "implicit none".
6701 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6703 PR middle-end/36506
6704 * testsuite/libgomp.c/reduction-5.c: New test.
6706 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6708 * libgomp.h (struct gomp_task): Add in_tied_task field.
6709 * task.c (gomp_init_task): Initialize it.
6710 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6711 unconditionally. Don't call gomp_team_barrier_wake if
6712 current task is implicit or if(0) from implicit and number of
6713 running tasks is equal to nthreads - 1.
6715 PR libgomp/36471
6716 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6717 omp_get_team_size_8): Fix pastos.
6719 PR libgomp/36469
6720 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6721 * configure: Regenerated.
6722 * config.h.in: Regenerated.
6723 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6724 defined.
6726 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6728 PR bootstrap/36452
6729 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6730 (GOMP_loop_ull_dynamic_start): Likewise.
6731 (GOMP_loop_ull_guided_start): Likewise.
6732 (GOMP_loop_ull_ordered_static_start): Likewise.
6733 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6734 (GOMP_loop_ull_ordered_guided_start): Likewise.
6736 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6737 Richard Henderson <rth@redhat.com>
6738 Ulrich Drepper <drepper@redhat.com>
6739 Jakob Blomer <jakob.blomer@ira.uka.de>
6741 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6742 Substitute also OMP_*LOCK_25*.
6743 * configure: Regenerated.
6744 * config.h.in: Regenerated.
6745 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6746 ptrlock.c and task.c.
6747 * Makefile.in: Regenerated.
6748 * testsuite/Makefile.in: Regenerated.
6749 * task.c: New file.
6750 * loop_ull.c: New file.
6751 * iter_ull.c: New file.
6752 * libgomp.h: Include ptrlock.h.
6753 (enum gomp_task_kind): New type.
6754 (struct gomp_team): Add task_lock, task_queue, task_count,
6755 task_running_count, single_count fields. Add
6756 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6757 Remove work_share_lock, generation_mask,
6758 oldest_live_gen, num_live_gen and init_work_shares fields, add
6759 work work_share_list_alloc, work_share_list_free and work_share_chunk
6760 fields. Change work_shares from pointer to pointers into an array.
6761 Change ordered_release field into gomp_sem_t ** from flexible array
6762 member. Add implicit_task and initial_work_shares fields.
6763 Move close to the end of the struct.
6764 (struct gomp_team_state): Add single_count, last_work_share,
6765 active_level and level fields, remove work_share_generation.
6766 (gomp_barrier_handle_tasks): New prototype.
6767 (gomp_finish_task): New inline function.
6768 (struct gomp_work_share): Move chunk_size, end, incr into
6769 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6770 next_ll fields. Reshuffle fields. Add next_alloc,
6771 next_ws, next_free and inline_ordered_team_ids fields, change
6772 ordered_team_ids into pointer from flexible array member.
6773 Add mode field. Put lock and next into a different cache line
6774 from most of the write-once fields.
6775 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6776 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6777 gomp_iter_ull_guided_next): New prototypes.
6778 (gomp_new_icv): New prototype.
6779 (struct gomp_thread): Add thread_pool and task fields.
6780 (struct gomp_thread_pool): New type.
6781 (gomp_new_team): New prototype.
6782 (gomp_team_start): Change type of last argument.
6783 (gomp_new_work_share): Removed.
6784 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6785 (gomp_work_share_init_done): New static inline.
6786 (gomp_throttled_spin_count_var, gomp_available_cpus,
6787 gomp_managed_threads): New extern decls.
6788 (gomp_init_task): New prototype.
6789 (gomp_spin_count_var): New extern var decl.
6790 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6791 or no alias support, or if not PIC.
6792 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6793 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6794 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6795 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6796 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6797 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6798 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6799 gomp_test_nest_lock_25): New prototypes.
6800 (omp_lock_symver, strong_alias): Define.
6801 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6802 decls.
6803 (gomp_end_task): New.
6804 (struct gomp_task_icv, gomp_global_icv): New.
6805 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6806 (struct gomp_task): New.
6807 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6808 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6809 (gomp_icv): New.
6810 (gomp_schedule_type): Reorder enum to match
6811 omp_sched_t.
6812 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6813 fields.
6814 (gomp_thread_start): Add gomp_team_barrier_wait call.
6815 For non-nested case remove clearing of docked thread thr fields.
6816 Use pool fields instead of global gomp_* variables. Use
6817 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6818 Create tasks for each member thread.
6819 (free_team): Only destroy team barrier, task_lock here and free it.
6820 (gomp_free_thread): Free last_team if non-NULL.
6821 (gomp_team_end): Call gomp_team_barrier_wait instead of
6822 gomp_barrier_wait. For nested case call one extra
6823 gomp_barrier_wait. Move here some destruction from free_team.
6824 Call free_team on pool->last_team if any, rather than freeing
6825 current team. Destroy work_share_list_free_lock ifndef
6826 HAVE_SYNC_BUILTINS.
6827 (gomp_new_icv): New function.
6828 (gomp_threads, gomp_threads_size, gomp_threads_used,
6829 gomp_threads_dock): Removed.
6830 (gomp_thread_destructor): New variable.
6831 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6832 functions.
6833 (gomp_team_start): Create new pool if current thread doesn't have
6834 one. Use pool fields instead of global gomp_* variables.
6835 Initialize thread_pool field for new threads. Clear single_count.
6836 Change last argument from ws to team, don't create
6837 new team, set ts.work_share to &team->work_shares[0] and clear
6838 ts.last_work_share. Don't clear ts.work_share_generation.
6839 If number of threads changed, adjust atomically gomp_managed_threads.
6840 Use gomp_init_task instead of gomp_new_task,
6841 set thr->task to the corresponding implicit_task array entry.
6842 Create tasks for each member thread. Initialize ts.level.
6843 (initialize_team): Call pthread_key_create on
6844 gomp_thread_destructor.
6845 (team_destructor): New function.
6846 (new_team): Removed.
6847 (gomp_new_team): New function.
6848 (free_team): Free gomp_work_share blocks chained through next_alloc,
6849 instead of freeing work_shares and destroying work_share_lock.
6850 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6851 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6852 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6853 of gomp_barrier_wait.
6854 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6855 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6856 if gomp_work_share_start returned true. Don't unlock ws->lock.
6857 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6858 of gomp_barrier_wait.
6859 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6860 gomp_work_share_init_done if gomp_work_share_start returned true.
6861 Don't unlock ws->lock.
6862 * work.c: Include stddef.h.
6863 (free_work_share): Use work_share_list_free_lock instead
6864 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6865 Call gomp_fini_work_share and then either free ws if orphaned, or
6866 put it into work_share_list_free list of the current team.
6867 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6868 functions.
6869 (gomp_work_share_start, gomp_work_share_end,
6870 gomp_work_share_end_nowait): Rewritten.
6871 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6872 (openmp_version): Set to 200805.
6873 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6874 omp_sched_guided, omp_sched_auto): New parameters.
6875 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6876 omp_set_max_active_levels, omp_get_max_active_levels,
6877 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6878 omp_get_active_level): New interfaces.
6879 * omp_lib.h.in (openmp_version): Set to 200805.
6880 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6881 omp_sched_guided, omp_sched_auto): New parameters.
6882 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6883 omp_set_max_active_levels, omp_get_max_active_levels,
6884 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6885 omp_get_active_level): New externals.
6886 * loop.c: Include limits.h.
6887 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6888 GFS_AUTO.
6889 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6890 Likewise. Use gomp_icv.
6891 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6892 ts.static_trip here.
6893 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6894 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6895 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6896 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6897 don't unlock ws->lock, otherwise lock it.
6898 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6899 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6900 (gomp_parallel_loop_start): Call gomp_new_team instead of
6901 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6902 Adjust gomp_team_start caller. Pass 0 as second argument to
6903 gomp_resolve_num_threads.
6904 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6905 If adding ws->chunk_size nthreads + 1 times after end won't
6906 overflow, set ws->mode to 1.
6907 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6908 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6909 GOMP_loop_ull_ordered_static_start,
6910 GOMP_loop_ull_ordered_dynamic_start,
6911 GOMP_loop_ull_ordered_guided_start,
6912 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6913 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6914 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6915 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6916 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6917 prototypes.
6918 * libgomp.map: Export lock routines also @@OMP_2.0.
6919 (GOMP_loop_ordered_dynamic_first,
6920 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6921 GOMP_loop_ordered_static_first): Remove.
6922 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6923 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6924 GOMP_loop_ull_ordered_dynamic_next,
6925 GOMP_loop_ull_ordered_dynamic_start,
6926 GOMP_loop_ull_ordered_guided_next,
6927 GOMP_loop_ull_ordered_guided_start,
6928 GOMP_loop_ull_ordered_runtime_next,
6929 GOMP_loop_ull_ordered_runtime_start,
6930 GOMP_loop_ull_ordered_static_next,
6931 GOMP_loop_ull_ordered_static_start,
6932 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6933 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6934 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6935 (omp_set_schedule, omp_get_schedule,
6936 omp_get_thread_limit, omp_set_max_active_levels,
6937 omp_get_max_active_levels, omp_get_level,
6938 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6939 omp_set_schedule_, omp_set_schedule_8_,
6940 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6941 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6942 omp_get_max_active_levels_, omp_get_level_,
6943 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6944 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6945 New exports @@OMP_3.0.
6946 * omp.h.in (omp_sched_t): New type.
6947 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6948 omp_set_max_active_levels, omp_get_max_active_levels,
6949 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6950 omp_get_active_level): New prototypes.
6951 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6952 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6953 gomp_thread_limit_var, gomp_remaining_threads_count,
6954 gomp_remaining_threads_lock): New variables.
6955 (parse_spincount): New function.
6956 (initialize_env): Call gomp_init_num_threads unconditionally.
6957 Initialize gomp_available_cpus. Call parse_spincount,
6958 initialize gomp_{,throttled_}spin_count_var
6959 depending on presence and value of OMP_WAIT_POLICY and
6960 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6961 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6962 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6963 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6964 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6965 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6966 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6967 (gomp_global_icv): New.
6968 (parse_schedule): Use it. Parse "auto".
6969 (omp_set_num_threads): Use gomp_icv.
6970 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6971 Likewise.
6972 (omp_get_max_threads): Move from parallel.c.
6973 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6974 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6975 add ialias.
6976 (parse_stacksize, parse_wait_policy): New functions.
6977 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6978 both wrappers for compatibility and new locks.
6979 (omp_set_schedule, omp_get_schedule,
6980 omp_get_thread_limit, omp_set_max_active_levels,
6981 omp_get_max_active_levels, omp_get_level,
6982 omp_get_ancestor_thread_num, omp_get_team_size,
6983 omp_get_active_level): New ialias_redirect.
6984 (omp_set_schedule_, omp_set_schedule_8_,
6985 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6986 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6987 omp_get_max_active_levels_, omp_get_level_,
6988 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6989 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6990 New functions.
6991 * parallel.c: Include limits.h.
6992 (gomp_resolve_num_threads): Add count argument. Rewritten.
6993 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6994 argument to gomp_team_start. Pass 0 as second argument to
6995 gomp_resolve_num_threads.
6996 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6997 if gomp_thread_limit_var != ULONG_MAX.
6998 (omp_in_parallel): Implement using ts.active_level.
6999 (omp_get_max_threads): Move to env.c.
7000 (omp_get_level, omp_get_ancestor_thread_num,
7001 omp_get_team_size, omp_get_active_level): New functions,
7002 add ialias.
7003 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7004 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7005 gomp_iter_dynamic_next instead of the _locked variant and don't take
7006 lock around it, otherwise acquire it before calling
7007 gomp_iter_dynamic_next_locked.
7008 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7009 gomp_iter_dynamic_next instead of the _locked variant and don't take
7010 lock around it.
7011 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7012 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7013 Adjust gomp_team_start caller. Pass count as second argument to
7014 gomp_resolve_num_threads, don't adjust num_threads after the call.
7015 Use gomp_icv.
7016 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7017 ws->chunk_size by incr.
7018 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7019 code.
7020 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7021 types.
7022 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7023 (omp_check_defines): Check even the compat defines.
7024 * config/linux/ptrlock.c: New file.
7025 * config/linux/ptrlock.h: New file.
7026 * config/linux/wait.h: New file.
7027 * config/posix/ptrlock.c: New file.
7028 * config/posix/ptrlock.h: New file.
7029 * config/linux/bar.h (gomp_team_barrier_wait,
7030 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7031 (gomp_team_barrier_set_task_pending,
7032 gomp_team_barrier_clear_task_pending,
7033 gomp_team_barrier_set_waiting_for_tasks,
7034 gomp_team_barrier_waiting_for_tasks,
7035 gomp_team_barrier_done): New inlines.
7036 (gomp_barrier_t): Rewritten.
7037 (gomp_barrier_state_t): New typedef.
7038 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7039 gomp_barrier_wait_start): Rewritten.
7040 (gomp_barrier_wait_end): Change second argument to
7041 gomp_barrier_state_t.
7042 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7043 inlines.
7044 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7045 futex.h.
7046 (gomp_barrier_wait_end): Rewritten.
7047 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7048 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7049 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7050 (gomp_barrier_state_t): New typedef.
7051 (gomp_team_barrier_wait,
7052 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7053 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7054 into the return value. Return gomp_barrier_state_t.
7055 (gomp_team_barrier_set_task_pending,
7056 gomp_team_barrier_clear_task_pending,
7057 gomp_team_barrier_set_waiting_for_tasks,
7058 gomp_team_barrier_waiting_for_tasks,
7059 gomp_team_barrier_done): New inlines.
7060 (gomp_barrier_wait_end): Change second argument to
7061 gomp_barrier_state_t.
7062 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7063 inlines.
7064 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7065 (gomp_barrier_wait_end): Change second argument to
7066 gomp_barrier_state_t.
7067 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7068 gomp_team_barrier_wake): New functions.
7069 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7070 futex.h.
7071 (gomp_futex_wake, gomp_futex_wait): New variables.
7072 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7073 * config/linux/lock.c: Rewrite to make locks task owned,
7074 for backwards compatibility provide the old entrypoints
7075 if symbol versioning. Include wait.h instead of libgomp.h and
7076 futex.h.
7077 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7078 * config/posix95/lock.c: Rewrite to make locks task owned,
7079 for backwards compatibility provide the old entrypoints
7080 if symbol versioning.
7081 * config/posix/lock.c: Rewrite to make locks task owned,
7082 for backwards compatibility provide the old entrypoints
7083 if symbol versioning.
7084 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7085 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7086 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7087 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7088 (sys_futex0): Return error code.
7089 (futex_wake, futex_wait): If ENOSYS was returned, clear
7090 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7091 (cpu_relax, atomic_write_barrier): New static inlines.
7092 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7093 (futex_wake, futex_wait): If ENOSYS was returned, clear
7094 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7095 (cpu_relax, atomic_write_barrier): New static inlines.
7096 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7097 (sys_futex0): Return error code.
7098 (futex_wake, futex_wait): If ENOSYS was returned, clear
7099 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7100 (cpu_relax, atomic_write_barrier): New static inlines.
7101 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7102 (sys_futex0): Return error code.
7103 (futex_wake, futex_wait): If ENOSYS was returned, clear
7104 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7105 (cpu_relax, atomic_write_barrier): New static inlines.
7106 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7107 (sys_futex0): Return error code.
7108 (futex_wake, futex_wait): If ENOSYS was returned, clear
7109 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7110 (cpu_relax, atomic_write_barrier): New static inlines.
7111 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7112 (sys_futex0): Return error code.
7113 (futex_wake, futex_wait): If ENOSYS was returned, clear
7114 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7115 (cpu_relax, atomic_write_barrier): New static inlines.
7116 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7117 futex.h.
7118 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7119 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7120 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7121 types.
7122 (omp_nest_lock_t): Change owner into void *, add lock field.
7123 * config/posix95/omp-lock.h: Include semaphore.h.
7124 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7125 (omp_lock_t): Use sem_t instead of mutex if semaphores
7126 aren't broken.
7127 (omp_nest_lock_t): Likewise. Change owner to void *.
7128 * config/posix/omp-lock.h: Include semaphore.h.
7129 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7130 (omp_lock_t): Use sem_t instead of mutex if semaphores
7131 aren't broken.
7132 (omp_nest_lock_t): Likewise. Add owner field.
7134 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7136 * testsuite/libgomp.c/collapse-1.c: New test.
7137 * testsuite/libgomp.c/collapse-2.c: New test.
7138 * testsuite/libgomp.c/collapse-3.c: New test.
7139 * testsuite/libgomp.c/icv-1.c: New test.
7140 * testsuite/libgomp.c/icv-2.c: New test.
7141 * testsuite/libgomp.c/lib-2.c: New test.
7142 * testsuite/libgomp.c/lock-1.c: New test.
7143 * testsuite/libgomp.c/lock-2.c: New test.
7144 * testsuite/libgomp.c/lock-3.c: New test.
7145 * testsuite/libgomp.c/loop-4.c: New test.
7146 * testsuite/libgomp.c/loop-5.c: New test.
7147 * testsuite/libgomp.c/loop-6.c: New test.
7148 * testsuite/libgomp.c/loop-7.c: New test.
7149 * testsuite/libgomp.c/loop-8.c: New test.
7150 * testsuite/libgomp.c/loop-9.c: New test.
7151 * testsuite/libgomp.c/nested-3.c: New test.
7152 * testsuite/libgomp.c/nestedfn-6.c: New test.
7153 * testsuite/libgomp.c/sort-1.c: New test.
7154 * testsuite/libgomp.c/task-1.c: New test.
7155 * testsuite/libgomp.c/task-2.c: New test.
7156 * testsuite/libgomp.c/task-3.c: New test.
7157 * testsuite/libgomp.c/task-4.c: New test.
7158 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7159 to C++ testsuite default compiler options.
7160 * testsuite/libgomp.c++/collapse-1.C: New test.
7161 * testsuite/libgomp.c++/collapse-2.C: New test.
7162 * testsuite/libgomp.c++/ctor-10.C: New test.
7163 * testsuite/libgomp.c++/for-1.C: New test.
7164 * testsuite/libgomp.c++/for-2.C: New test.
7165 * testsuite/libgomp.c++/for-3.C: New test.
7166 * testsuite/libgomp.c++/for-4.C: New test.
7167 * testsuite/libgomp.c++/for-5.C: New test.
7168 * testsuite/libgomp.c++/loop-8.C: New test.
7169 * testsuite/libgomp.c++/loop-9.C: New test.
7170 * testsuite/libgomp.c++/loop-10.C: New test.
7171 * testsuite/libgomp.c++/task-1.C: New test.
7172 * testsuite/libgomp.c++/task-2.C: New test.
7173 * testsuite/libgomp.c++/task-3.C: New test.
7174 * testsuite/libgomp.c++/task-4.C: New test.
7175 * testsuite/libgomp.c++/task-5.C: New test.
7176 * testsuite/libgomp.c++/task-6.C: New test.
7177 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7178 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7179 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7180 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7181 * testsuite/libgomp.fortran/collapse1.f90: New test.
7182 * testsuite/libgomp.fortran/collapse2.f90: New test.
7183 * testsuite/libgomp.fortran/collapse3.f90: New test.
7184 * testsuite/libgomp.fortran/collapse4.f90: New test.
7185 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7186 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7187 * testsuite/libgomp.fortran/lib4.f90: New test.
7188 * testsuite/libgomp.fortran/lock-1.f90: New test.
7189 * testsuite/libgomp.fortran/lock-2.f90: New test.
7190 * testsuite/libgomp.fortran/nested1.f90: New test.
7191 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7192 * testsuite/libgomp.fortran/strassen.f90: New test.
7193 * testsuite/libgomp.fortran/tabs1.f90: New test.
7194 * testsuite/libgomp.fortran/tabs2.f: New test.
7195 * testsuite/libgomp.fortran/task1.f90: New test.
7196 * testsuite/libgomp.fortran/task2.f90: New test.
7197 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7198 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7199 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7200 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7201 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7203 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7205 PR c++/36308
7206 * testsuite/libgomp.c++/ctor-11.C: New test.
7207 * testsuite/libgomp.c++/ctor-12.C: New test.
7209 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7211 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7213 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7215 PR middle-end/36106
7216 * testsuite/libgomp.c/atomic-5.c: New test.
7217 * testsuite/libgomp.c/atomic-6.c: New test.
7218 * testsuite/libgomp.c/autopar-1.c: New test.
7220 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7222 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7223 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7224 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7225 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7226 * configure: Regenerate.
7227 * Makefile.in, testsuite/Makefile.in: Likewise.
7229 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7231 PR bootstrap/35457
7232 * aclocal.m4: Regenerate.
7233 * configure: Regenerate.
7235 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7237 PR middle-end/35611
7238 * testsuite/libgomp.c/atomic-4.c: New test.
7240 PR libgomp/35625
7241 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7242 (gomp_iter_guided_next): Likewise.
7243 * testsuite/libgomp.c/pr35625.c: New test.
7245 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7247 * aclocal.m4: Regenerate.
7248 * configure: Likewise.
7249 * Makefile.in: Likewise.
7250 * testsuite/Makefile.in: Likewise.
7252 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7254 PR middle-end/35185
7255 * testsuite/libgomp.c++/pr35185.C: New test.
7257 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7259 PR middle-end/35549
7260 * testsuite/libgomp.c/pr35549.c: New test.
7262 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7264 * testsuite/libgomp.c/atomic-3.c: New test.
7266 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7268 PR fortran/33197
7269 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7270 .F08 file suffixes.
7272 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7274 PR libgomp/33131
7275 * configure.ac: Add ACX_HEADER_STRING.
7276 * env.c: Include strings.h.
7277 * aclocal.m4: Regenerate.
7278 * config.h.in: Regenerate.
7279 * configure: Regenerate.
7280 * Makefile.in: Regenerate.
7281 * testsuite/Makefile.in: Regenerate.
7283 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7285 PR middle-end/35196
7286 * testsuite/libgomp.c/pr35196.c: New test.
7288 PR middle-end/35130
7289 * testsuite/libgomp.fortran/pr35130.f90: New test.
7290 * testsuite/libgomp.c/pr35130.c: New test.
7292 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7294 PR middle-end/33880
7295 * testsuite/libgomp.c/pr33880.c: New test.
7296 * testsuite/libgomp.fortran/pr33880.f90: New test.
7298 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7300 * configure: Regenerate.
7302 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7304 * configure.ac: Move futex checking into ../config/futex.m4.
7305 * configure: Rebuilt.
7306 * aclocal.m4: Rebuilt.
7307 * Makefile.in: Rebuilt.
7309 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7310 2007-10-15 ../config/tls.m4 change.
7312 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7314 PR c++/34513
7315 * testsuite/libgomp.c/pr34513.c: New test.
7316 * testsuite/libgomp.c++/pr34513.C: New test.
7318 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7320 PR target/32765
7321 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7323 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7325 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7327 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7329 * testsuite/libgomp.c/private-1.c: New test.
7331 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7332 Paolo Bonzini <bonzini@gnu.org>
7334 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7335 instead of 'VPATH ='.
7336 * Makefile.in: Regenerate.
7338 2007-11-23 Matthias Klose <doko@ubuntu.com>
7340 * configure.ac: Adjust makeinfo version check.
7341 * configure: Regenerate.
7343 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7345 PR fortran/34020
7346 * testsuite/libgomp.fortran/pr34020.f90: New test.
7348 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7350 PR c++/33894
7351 * testsuite/libgomp.c++/atomic-1.C: New test.
7353 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7355 PR libgomp/33275
7356 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7357 Make x and y integers rather than (implicit) reals. Add private (j)
7358 clause to the last omp parallel.
7360 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7362 * configure: Regenerate following changes to ../config/tls.m4.
7364 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7366 * testsuite/libgomp.fortran/stack.f90: New test.
7368 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7370 * config/mingw32/proc.c: New file.
7372 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7374 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7375 (main): Use __get_cpuid to get i386 target fetaures.
7376 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7377 (main): Use __get_cpuid to get x86_64 target fetaures.
7379 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7381 PR target/32765
7382 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7383 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7385 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7387 PR fortran/32550
7388 * testsuite/libgomp.fortran/pr32550.f90: New test.
7389 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7391 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7393 * aclocal.m4: Regenerated.
7395 2007-07-05 Tobias Burnus <burnus@net-b.de>
7397 PR fortran/32359
7398 * testsuite/libgomp.fortran/pr32359.f90: New.
7400 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7402 PR libgomp/32468
7403 * sections.c (GOMP_parallel_sections_start): Only decrease
7404 number of threads to COUNT if dyn_var is true.
7405 * testsuite/libgomp.c/pr32468.c: New test.
7407 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7409 PR libgomp/26308
7410 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7412 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7414 PR middle-end/32362
7415 * testsuite/libgomp.c/pr32362-1.c: New test.
7416 * testsuite/libgomp.c/pr32362-2.c: New test.
7417 * testsuite/libgomp.c/pr32362-3.c: New test.
7419 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7421 * team.c (gomp_team_start): Fix setting up thread_attr
7422 stack size.
7424 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7426 * configure: Regenerate.
7428 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7430 * Makefile.in: Regenerate.
7431 * configure: Regenerate.
7432 * aclocal.m4: Regenerate.
7433 * testsuite/Makefile.in: Regenerate.
7435 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7437 * config/linux/proc.c: New file.
7439 PR libgomp/28482
7440 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7442 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7444 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7446 2007-04-16 Matthias Klose <doko@debian.org>
7448 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7449 flags if not building with -m64.
7450 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7451 flag for i?86-*-* targets, if current target matches -m64.
7453 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7455 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7456 * Makefile.in: Regenerate.
7458 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7460 PR testsuite/31369
7461 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7462 ld_library_path.
7463 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7465 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7467 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7468 decls.
7469 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7470 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7471 (parse_affinity): New function.
7472 (initialize_env): Call it and gomp_init_affinity.
7473 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7474 create new pthread_attr_t and call gomp_init_thread_affinity
7475 on it for each thread before passing the attribute to pthread_create.
7476 * config/linux/affinity.c: New file.
7477 * config/posix/affinity.c: New file.
7478 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7479 * configure: Rebuilt.
7480 * config.h.in: Rebuilt.
7481 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7482 * Makefile.in: Rebuilt.
7484 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7486 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7487 *-*-darwin*.
7488 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7489 and use it if found.
7491 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7493 * testsuite/config/default.exp: New file.
7494 * testsuite/lib/libgomp.exp: New file.
7495 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7496 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7497 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7498 (libgomp_load): Remove.
7499 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7500 always_ld_library_path, not ld_library_path. Set additional_flags
7501 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7502 (target_compile): Do not call libgomp_init. Append lang_library_path
7503 and lang_link_flags to options.
7504 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7505 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7506 here.
7507 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7508 always_ld_library_path. Set LD_LIBRARY_PATH here.
7509 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7510 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7511 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7512 CX8 flag.
7513 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7514 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7515 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7516 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7517 * testsuite/libgomp.c/atomic-10.c: Ditto.
7519 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7521 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7522 dg-final cleanup-modules line.
7523 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7524 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7525 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7526 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7527 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7528 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7529 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7531 2007-03-18 Andreas Schwab <schwab@suse.de>
7533 * acinclude.m4: Adjust regular expression for ld version
7534 extraction.
7535 * configure: Regenerate.
7537 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7539 * Makefile.am: Add install-pdf target as copied from
7540 automake v1.10 rules.
7541 * Makefile.in: Regenerate
7543 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7545 PR libgomp/28486
7546 * configure: Regenerate.
7548 PR c++/30703
7549 * testsuite/libgomp.c++/pr30703.C: New test.
7551 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7553 Revert:
7554 2006-07-05 Eric Christopher <echristo@apple.com>
7555 * configure.ac: Depend addition of -pthread on host OS.
7556 * configure: Regenerate.
7558 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7560 * libgomp.texi: Fix spacing after abbreviations.
7562 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7564 PR libgomp/30546
7565 * configure.ac: Add check for makeinfo
7566 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7567 if an appropiate version of makeinfo is found.
7568 * aclocal.m4: Regenerated.
7569 * configure: Regenerated.
7570 * Makefile.in: Regenerated.
7571 * testsuite/Makefile.in: Regenerated.
7573 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7575 PR libgomp/30540
7576 * libgomp.texi: More about implementation-dependent settings.
7578 2007-01-26 Tobias Burnus <burnus@net-b.de>
7580 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7582 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7584 PR middle-end/30494
7585 * testsuite/libgomp.c/pr30494.c: New test.
7587 2007-01-15 Tom Tromey <tromey@redhat.com>
7589 * configure: Rebuilt.
7590 * configure.ac: Fixed comment.
7592 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7594 * libgomp.texi: Document implementation specific default values of
7595 environment variables.
7597 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7599 PR libgomp/28209
7600 * libgomp.texi: New file.
7601 * configure.ac: Add --enable-generated-files-in-srcdir option.
7602 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7603 files to srcdir.
7604 * Makefile.in: Regenerated.
7605 * config.h.in: Regenerated.
7606 * testsuite/Makefile.in: Regenerated.
7607 * NOTES: Removed.
7609 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7611 PR libgomp/29949
7612 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7614 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7616 * configure: Regenerate.
7618 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7620 PR libgomp/29947
7621 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7622 start if there shouldn't be any loop iterations.
7623 (gomp_loop_ordered_static_start): Remove start == end test.
7624 * testsuite/libgomp.c/pr29947-1.c: New test.
7625 * testsuite/libgomp.c/pr29947-2.c: New test.
7627 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7629 * configure.tgt: Force initial-exec TLS model on Linux only.
7631 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7633 * configure: Regenerated.
7635 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7637 * env.c (parse_schedule): Reject out of range values.
7638 (parse_unsigned_long): Reject out of range, negative or zero values.
7640 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7642 PR fortran/29629
7643 * testsuite/libgomp.fortran/pr29629.f90: New test.
7645 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7647 PR libgomp/29494
7648 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7649 * config/posix95: New directory.
7650 * config/posix95/omp-lock.h: New file.
7651 * config/posix95/lock.c: Likewise.
7653 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7655 * aclocal.m4: Regenerate.
7656 * configure: Regenerate.
7658 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7660 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7661 '<' to '<='.
7663 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7665 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7666 test.
7667 * configure: Regenerate.
7668 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7670 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7672 PR middle-end/25261
7673 PR middle-end/28790
7674 * testsuite/libgomp.c/nestedfn-4.c: New test.
7675 * testsuite/libgomp.c/nestedfn-5.c: New test.
7676 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7678 PR fortran/29097
7679 * testsuite/libgomp.fortran/condinc1.f: New test.
7680 * testsuite/libgomp.fortran/condinc2.f: New test.
7681 * testsuite/libgomp.fortran/condinc3.f90: New test.
7682 * testsuite/libgomp.fortran/condinc4.f90: New test.
7683 * testsuite/libgomp.fortran/condinc1.inc: New file.
7685 2006-09-18 Tom Tromey <tromey@redhat.com>
7687 * configure: Rebuilt.
7689 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7691 PR c/28768
7692 PR preprocessor/14634
7693 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7694 to AC_DEFINE.
7695 * configure: Regenerate.
7697 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7699 * testsuite/libgomp.fortran/reduction3.f90: Change
7700 -2147483648 to -huge(i)-1 to avoid overflow.
7701 * testsuite/libgomp.fortran/reduction4.f90: Change
7702 Z'ffffffff' to not(0) to avoid overflow.
7704 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7706 PR libgomp/25938
7707 * Makefile.am (libsubincludedir): New.
7708 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7709 * Makefile.in: Regenerate.
7711 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7713 PR libgomp/28725
7714 * env.c: Include ctype.h.
7715 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7716 leading and/or trailing whitespace and compare strings case
7717 insensitively.
7719 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7721 PR fortran/28390
7722 * testsuite/libgomp.fortran/pr28390.f: New test.
7724 2006-07-05 Eric Christopher <echristo@apple.com>
7726 * configure.ac: Depend addition of -pthread on host OS.
7727 * configure: Regenerate.
7729 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7731 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7732 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7733 defined.
7735 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7737 PR libgomp/26175
7738 PR libgomp/26477
7739 * configure.ac: If neither --enable-linux-futex nor
7740 --disable-linux-futex is passed, determine the default by checking
7741 for compiling and/or running against NPTL. With --enable-linux-futex,
7742 check if SYS_gettid and SYS_futex are defined.
7743 * configure: Rebuilt.
7745 2006-06-14 Richard Henderson <rth@redhat.com>
7747 PR libgomp/28008
7748 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7749 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7751 2006-06-09 Richard Henderson <rth@redhat.com>
7753 * env.c (gomp_nthreads_var): Change to unsigned long.
7754 (gomp_run_sched_chunk): Likewise.
7755 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7756 (initialize_env): Initialize gomp_thread_attr.
7757 * libgomp.h (gomp_nthreads_var): Update decl.
7758 (gomp_run_sched_chunk): Likewise.
7759 (gomp_thread_attr): Declare.
7760 * team.c (gomp_thread_attr): Export.
7761 (initialize_team): Don't initialize it.
7763 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7765 PR fortran/27916
7766 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7767 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7769 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7771 * config/mingw32/time.c: New file.
7772 * configure.tgt: Use it.
7774 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7776 * Makefile.am: Add install-html target. Add install-html to .PHONY
7777 * Makefile.in: Regenerate.
7779 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7781 PR libgomp/27612
7782 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7783 * testsuite/libgomp.c/critical-1.c: Likewise.
7784 * testsuite/libgomp.c/loop-1.c: Likewise.
7785 * testsuite/libgomp.c/loop-2.c: Likewise.
7786 * testsuite/libgomp.c/single-1.c: Likewise.
7787 * testsuite/libgomp.c/ordered-1.c: Likewise.
7788 * testsuite/libgomp.c/ordered-2.c: Likewise.
7790 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7792 PR middle-end/27416
7793 * libgomp.fortran/pr27416-1.f90: New test.
7795 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7797 PR fortran/27395
7798 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7799 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7801 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7803 PR c++/26943
7804 * testsuite/libgomp.c/pr26943-1.c: New test.
7805 * testsuite/libgomp.c/pr26943-2.c: New test.
7806 * testsuite/libgomp.c/pr26943-3.c: New test.
7807 * testsuite/libgomp.c/pr26943-4.c: New test.
7808 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7809 * testsuite/libgomp.c++/pr26943.C: New test.
7811 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7813 PR middle-end/27337
7814 * testsuite/libgomp.c++/pr27337.C: New test.
7816 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7818 PR c/26171
7819 * testsuite/libgomp.c/pr26171.c: New test.
7821 2006-04-25 Richard Henderson <rth@redhat.com>
7823 PR libgomp/25865
7824 * configure.ac: Use GCC_CHECK_TLS.
7825 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7826 * Makefile.in, aclocal.m4, configure: Regenerate.
7828 2006-04-10 Matthias Klose <doko@debian.org>
7830 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7831 directory names containing underscores.
7833 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7835 PR c++/26691
7836 * testsuite/libgomp.c++/pr26691.C: New test.
7838 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7840 * testsuite/libgomp.fortran/retval2.f90: New test.
7842 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7844 * testsuite/libgomp.c++: New directory.
7846 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7848 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7849 * config/posix/sem.c: Implement the above.
7851 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7853 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7854 define HAVE_BROKEN_POSIX_SEMAPHORES.
7855 * configure: Rebuilt.
7856 * config.h.in: Rebuilt.
7858 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7860 PR bootstrap/26161
7861 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7862 for the other pthread check.
7863 * configure: Regenerate.
7864 * config.h.in: Regenerate.
7866 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7868 PR libgomp/25938
7869 PR libgomp/25984
7870 * Makefile.am (fincludedir): New variable.
7871 (nodist_include_HEADERS): Remove Fortran files.
7872 (nodist_finclude_HEADERS): New variable.
7873 * Makefile.in: Regenerated.
7875 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7877 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7878 Remove tests for returning assumed character length arrays.
7880 2006-02-12 Roger Sayle <roger@eyesopen.com>
7881 John David Anglin <dave@hiauly1.hia.nrc.ca>
7883 PR libgomp/25936
7884 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7886 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7888 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7890 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7892 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7893 part of LD_LIBRARY_PATH manually.
7895 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7897 PR libgomp/25852
7898 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7899 libgomp_init.
7901 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7903 PR libgomp/25884
7904 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7905 * configure.ac (PERL): Don't set.
7906 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7907 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7908 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7909 * omp.h.in: Wrap the new configure substitutions with @ characters.
7910 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7911 * aclocal.m4, configure, Makefile.in: Regenerate.
7912 * mkomp_h.pl: Delete.
7914 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7916 PR libgomp/25259
7917 * configure.ac: Use GCC_HEADER_STDINT.
7918 * libgomp.h: Include gstdint.h.
7919 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7920 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7922 2006-01-24 Richard Henderson <rth@redhat.com>
7924 PR libgomp/25942
7925 * configure.ac: Add AM_MAINTAINER_MODE.
7926 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7928 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7930 * Makefile.in: Regenerate.
7931 * testsuite/Makefile.in: Regenerate.
7932 * aclocal.m4: Regenerate.
7934 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7936 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7937 Solaris.
7938 * configure.ac: Add check for loadavg.h.
7939 (link_gomp): Adjust comment.
7940 * configure: Regenerate.
7941 * config.h.in: Regenerate.
7943 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7945 PR libgomp/25877
7946 * configure.ac: Remove check for alloca.h.
7947 * configure: Regenerate.
7948 * config.h.in: Regenerate.
7949 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7950 * team.c: Remove use of alloca.h.
7951 Call gomp_alloca instead of alloca.
7953 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7955 PR libgomp/25877
7956 * team.c: Add include of alloca.h.
7957 * configure.ac: Add check for alloca.h.
7958 * configure: Regenerate.
7959 * config.h.in: Regenerate.
7961 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7963 PR fortran/25219
7964 * testsuite/libgomp.fortran/pr25219.f90: New test.
7966 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7968 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7969 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7970 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7971 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7972 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7973 testsuite/libgomp.fortran/threadprivate1.f90,
7974 testsuite/libgomp.fortran/threadprivate2.f90,
7975 testsuite/libgomp.fortran/threadprivate3.f90,
7976 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7977 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7978 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7979 effective-target to TLS runtime.
7981 * testsuite/libgomp.fortran/pr25162.f: Require
7982 effective-target TLS runtime.
7984 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7986 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7987 * testsuite/libgomp.c/nestedfn-3.c: New test.
7989 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7991 PR fortran/25162
7992 * testsuite/libgomp.fortran/pr25162.f: New test.
7994 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7996 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7997 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7999 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8001 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8002 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8003 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8004 single.c, team.c, work.c, config/linux/alpha/futex.h,
8005 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8006 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8007 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8008 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8009 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8010 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8011 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8012 FSF address.
8014 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8016 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8017 to nodist_noinst_HEADERS.
8018 * Makefile.in: Rebuilt.
8020 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8021 add integer count field.
8022 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8023 omp_nest_lock_t type change.
8024 (omp_init_nest_lock): Likewise. Initialize count to 0.
8025 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8026 Increment count.
8027 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8028 Decrement count.
8029 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8030 Increment count if successful and return the new nesting level.
8031 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8032 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8033 * testsuite/libgomp.c/lib-1.c: New test.
8034 * testsuite/libgomp.fortran/lib1.f90: New test.
8035 * testsuite/libgomp.fortran/lib2.f: New test.
8036 * testsuite/libgomp.fortran/lib3.f: New test.
8038 2005-11-17 Richard Henderson <rth@redhat.com>
8040 PR 24845
8041 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8042 * configure.ac (link_gomp): New. Substitute it.
8043 (AC_CONFIG_FILES): Add libgomp.spec.
8044 * libgomp.spec.in: New file.
8045 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8046 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8048 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8050 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8051 reduction(-:var) behaving the same as reduction(+:var).
8052 * testsuite/libgomp.c/reduction-4.c: New test.
8054 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8056 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8057 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8058 testsuite/libgomp.c/copyin-3.c,
8059 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8060 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8061 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8062 testsuite/libgomp.c++/pr24455.C,
8063 testsuite/libgomp.fortran/threadprivate1.f90,
8064 testsuite/libgomp.fortran/threadprivate2.f90,
8065 testsuite/libgomp.fortran/threadprivate3.f90,
8066 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8067 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8068 testsuite/libgomp.fortran/omp_parse3.f90: Require
8069 effective-target TLS.
8071 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8073 * HEADER: Remove.
8075 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8077 PR libgomp/24797
8078 * team.c (initialize_team): Pass NULL rather than free as
8079 pthread_key_create destructor. Initialize thread specific data
8080 pointer in initial thread to a static local variable rather than
8081 malloced memory.
8083 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8085 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8086 its location to ld_library_path.
8088 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8090 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8092 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8094 * testsuite/libgomp.c: Rename from libgomp.dg.
8096 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8098 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8099 threadprivate variable 'i'.
8101 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8103 * config/linux/s390/futex.h: New file.
8104 * configure.tgt: Use it.
8106 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8107 before the parallel.
8109 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8111 PR c++/24734
8112 * testsuite/libgomp.c++/master-1.C: New test.
8114 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8116 * testsuite/libgomp.dg/copyin-3.c: New test.
8118 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8120 * testsuite/libgomp.fortran/retval1.f90: New test.
8121 * testsuite/libgomp.fortran/vla7.f90: New test.
8123 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8125 * testsuite/libgomp.fortran/vla2.f90: New test.
8126 * testsuite/libgomp.fortran/vla3.f90: New test.
8127 * testsuite/libgomp.fortran/vla4.f90: New test.
8128 * testsuite/libgomp.fortran/vla5.f90: New test.
8129 * testsuite/libgomp.fortran/vla6.f90: New test.
8131 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8133 * config/linux/sparc/futex.h: New file.
8134 * configure.tgt: Use it.
8135 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8137 * critical.c: Include stdlib.h.
8138 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8139 ignoring return value.
8140 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8141 LIBGOMP_CHECK_SYNC_BUILTINS check.
8142 * configure: Rebuilt.
8144 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8146 * testsuite/libgomp.fortran/vla1.f90: New test.
8148 2005-10-31 Richard Henderson <rth@redhat.com>
8150 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8151 setting 's' in different threads.
8153 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8155 * libgomp.h (attribute_hidden, ialias): Define.
8156 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8157 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8158 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8159 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8160 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8161 omp_test_lock, omp_test_nest_lock): Likewise.
8162 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8163 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8164 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8165 omp_test_lock, omp_test_nest_lock): Likewise.
8166 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8167 omp_get_dynamic, omp_get_nested): Likewise.
8168 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8169 omp_get_thread_num, omp_in_parallel): Likewise.
8170 * fortran.c (ialias_redirect): Define.
8171 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8172 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8173 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8174 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8175 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8176 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8177 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8178 omp_get_wtime): Add ialias_redirect.
8180 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8182 * fortran.c: Include stdlib.h.
8184 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8186 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8187 * Makefile.in: Regenerated.
8189 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8191 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8192 * libgomp_f.h.in (omp_check_defines): New function.
8193 * env.c: Include libgomp_f.h.
8194 (initialize_env): Call omp_check_defines.
8196 * testsuite/libgomp.dg/copyin-2.c: New test.
8197 * testsuite/libgomp.c++/copyin-2.C: New test.
8198 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8200 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8201 * testsuite/libgomp.fortran/sharing2.f90: New test.
8203 * testsuite/libgomp.dg/copyin-1.c: New test.
8204 * testsuite/libgomp.c++/copyin-1.C: New test.
8206 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8208 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8210 * testsuite/libgomp.fortran/workshare1.f90: New test.
8212 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8213 only test.
8214 * libgomp.fortran/sharing1.f90: New test.
8216 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8218 PR c++/24502
8219 * testsuite/libgomp.c++/loop-7.C: New test.
8221 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8223 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8224 * testsuite/libgomp.fortran/reduction6.f90: New test.
8225 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8227 2005-10-23 Richard Henderson <rth@redhat.com>
8229 * testsuite/libgomp.c++/ctor-1.C: New.
8230 * testsuite/libgomp.c++/ctor-2.C: New.
8231 * testsuite/libgomp.c++/ctor-3.C: New.
8232 * testsuite/libgomp.c++/ctor-4.C: New.
8233 * testsuite/libgomp.c++/ctor-5.C: New.
8234 * testsuite/libgomp.c++/ctor-6.C: New.
8235 * testsuite/libgomp.c++/ctor-7.C: New.
8236 * testsuite/libgomp.c++/ctor-8.C: New.
8237 * testsuite/libgomp.c++/ctor-9.C: New.
8239 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8241 PR 24455
8242 * testsuite/libgomp.c++/pr24455-1.C: New test.
8243 * testsuite/libgomp.c++/pr24455.C: New test.
8244 * testsuite/libgomp.dg/pr24455-1.c: New test.
8245 * testsuite/libgomp.dg/pr24455.c: New test.
8247 2005-10-20 Richard Henderson <rth@redhat.com>
8249 * testsuite/libgomp.c++/loop-6.C: New.
8250 * testsuite/libgomp.dg/loop-3.c: New.
8252 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8254 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8255 explicitly private.
8256 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8257 explicitly shared.
8259 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8261 * testsuite/libgomp.fortran/jacobi.f: New test.
8263 2005-10-19 Richard Henderson <rth@redhat.com>
8265 * configure.tgt (i?86-linux): Default to with_arch instead of
8266 CFLAGS. Add -mtune to match target_cpu.
8267 (x86_64-linux): Tune to i686.
8269 * fortran.c (omp_test_nest_lock_): Fix typo.
8271 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8273 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8274 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8275 * testsuite/libgomp.dg/ordered-3.c: New test.
8277 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8278 Remove volatile keyword.
8280 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8281 in COMMON block to avoid warnings on 64-bit targets.
8283 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8285 * testsuite/libgomp.dg/shared-3.c: New test.
8287 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8289 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8290 * testsuite/libgomp.fortran/reduction5.f90: New test.
8292 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8294 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8295 dg-options.
8296 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8297 flush loop now that __sync_synchronize has proper memory barrier.
8298 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8299 Add -ffixed-form to dg-options.
8301 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8303 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8304 from subdirectories.
8305 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8306 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8307 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8308 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8309 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8310 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8311 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8312 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8313 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8314 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8315 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8316 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8317 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8318 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8319 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8320 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8321 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8322 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8323 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8324 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8325 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8326 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8327 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8328 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8329 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8331 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8333 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8334 lang_library_path exists. Use find instead of glob to gather tests.
8335 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8337 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8339 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8340 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8341 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8342 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8343 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8344 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8345 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8346 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8347 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8348 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8349 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8350 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8351 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8353 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8355 * testsuite/libgomp.dg/vla-1.c: New test.
8357 * testsuite/libgomp.fortran/reference2.f90: New test.
8359 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8360 declaration of omp_get_thread_num.
8361 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8362 use omp_lib.
8364 * testsuite/libgomp.fortran/reduction1.f90: New test.
8365 * testsuite/libgomp.fortran/reduction2.f90: New test.
8366 * testsuite/libgomp.fortran/reduction3.f90: New test.
8367 * testsuite/libgomp.fortran/reduction4.f90: New test.
8369 2005-10-13 Richard Henderson <rth@redhat.com>
8371 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8372 * Makefile.in: Regenerate.
8373 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8374 * libgomp.h: Include bar.h.
8375 (struct gomp_barrier): Remove.
8376 (struct gomp_team): Add barrier. Replace master_barrier with
8377 master_release. Replace threads with ordered_release.
8378 (struct gomp_thread): Replace barrier with release.
8379 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8380 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8381 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8382 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8383 (GOMP_single_copy_end): Likewise.
8384 * team.c (gomp_threads_dock): New.
8385 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8386 (gomp_thread_start): Use gomp_barrier_wait.
8387 (new_team, free_team): Update for gomp_team changes.
8388 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8389 (gomp_team_end): Use gomp_barrier_wait.
8390 (initialize_team): Update for gomp_thread changes.
8391 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8392 (gomp_work_share_end_nowait): Use atomic ops when available.
8393 * config/linux/bar.c, config/linux/bar.h: New files.
8394 * config/posix/bar.c, config/posix/bar.h: New files.
8396 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8398 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8399 * testsuite/libgomp.dg/single-2.c: New test.
8401 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8402 lang_link_flags): Unset, so that they aren't inherited from previously
8403 sourced *.exp.
8405 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8407 2005-10-12 Richard Henderson <rth@redhat.com>
8409 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8410 (libgomp_init): Use lang_test_file, lang_library_path, and
8411 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8413 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8414 (lang_test_file, lang_link_flags): New.
8415 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8417 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8418 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8419 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8420 testsuite/libgomp.c++/parallel-1.C,
8421 testsuite/libgomp.c++/reduction-1.C,
8422 testsuite/libgomp.c++/reduction-2.C,
8423 testsuite/libgomp.c++/reduction-3.C,
8424 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8425 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8426 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8427 New files, largely cribbed from the C testsuite.
8429 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8431 * testsuite/libgomp.fortran/character1.f90: New test.
8432 * testsuite/libgomp.fortran/character2.f90: New test.
8434 * testsuite/libgomp.dg/nested-1.c: New test.
8435 * testsuite/libgomp.dg/nested-2.c: New test.
8436 * testsuite/libgomp.fortran/do1.f90: New test.
8437 * testsuite/libgomp.fortran/do2.f90: New test.
8439 * testsuite/libgomp.fortran/reference1.f90: New test.
8441 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8443 * testsuite/libgomp.dg/reduction-1.c: New test.
8444 * testsuite/libgomp.dg/reduction-2.c: New test.
8445 * testsuite/libgomp.dg/reduction-3.c: New test.
8447 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8449 * testsuite/libgomp.dg/atomic-1.c: New test.
8450 * testsuite/libgomp.dg/atomic-2.c: New test.
8452 2005-10-09 Richard Henderson <rth@redhat.com>
8454 * critical.c (atomic_lock): New.
8455 (initialize_critical): Initialize it.
8456 (GOMP_atomic_start, GOMP_atomic_end): New.
8457 * libgomp.map: Export them.
8458 * libgomp_g.h: Declare them.
8460 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8462 2005-10-02 Richard Henderson <rth@redhat.com>
8464 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8465 to XCFLAGS instead of CFLAGS.
8467 2005-09-30 Richard Henderson <rth@redhat.com>
8469 * configure.ac: Determine whether -pthread or -lpthread is needed.
8470 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8471 * Makefine.in, configure: Rebuild.
8473 2005-09-28 Richard Henderson <rth@redhat.com>
8475 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8476 * testsuite/libgomp.dg/omp-single-3.c: New test.
8478 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8480 * testsuite/libgomp.dg/omp-single-2.c: New test.
8481 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8483 2005-09-27 Richard Henderson <rth@redhat.com>
8485 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8486 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8488 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8490 * testsuite/libgomp.dg/omp-loop03.c: New test.
8492 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8494 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8496 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8498 * testsuite/libgomp.dg/omp-single-1.c: New test.
8499 * testsuite/libgomp.dg/shared-1.c: Return 0.
8500 Add prototype for abort.
8501 * testsuite/libgomp.dg/shared-2.c: Likewise.
8503 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8505 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8506 constructs.
8508 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8510 * testsuite/libgomp.dg/shared-1.c: New test.
8511 * testsuite/libgomp.dg/shared-2.c: New test.
8513 2005-09-24 Richard Henderson <rth@redhat.com>
8515 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8517 2005-09-24 Richard Henderson <rth@redhat.com>
8519 * iter.c (gomp_iter_static_next): Round up when computing number
8520 of iterations. Don't bother distributing a remainder equally.
8522 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8523 Don't call srand. Zero b before testing.
8524 (main): New.
8526 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8528 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8529 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8531 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8533 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8534 without !$omp end do, followed immediately by subroutine end.
8536 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8538 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8540 2005-09-22 Richard Henderson <rth@redhat.com>
8542 * critical.c (GOMP_critical_name_start): Change argument to void**.
8543 Reuse the pointer space if the mutex fits.
8544 (GOMP_critical_name_end): Likewise.
8545 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8546 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8547 (GOMP_critical_name_end): Likewise.
8548 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8549 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8551 2005-09-20 Richard Henderson <rth@redhat.com>
8553 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8554 (create_lock_lock): New.
8555 (initialize_critical): Initialize it.
8556 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8557 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8559 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8561 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8563 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8565 * testsuite/libgomp.dg/omp-loop01.c: New test.
8566 * testsuite/libgomp.dg/omp-loop02.c: New test.
8568 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8570 * configure.ac (AC_PROG_FC): Add.
8571 (USE_FORTRAN): New automake conditional.
8572 * configure: Rebuilt.
8573 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8574 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8575 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8576 Add rules to build them.
8577 * Makefile.in: Rebuilt.
8578 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8579 OMP_NEST_LOCK_KIND.
8580 * libgomp.map: Add Fortran wrappers.
8581 * libgomp_f.h.in: New file.
8582 * omp_lib.h.in: New file.
8583 * omp_lib.f90.in: New file.
8584 * fortran.c: New file.
8585 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8586 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8587 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8588 libgfortran has been built.
8589 * testsuite/libgomp.fortran/fortran.exp: New file.
8590 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8591 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8592 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8593 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8594 * testsuite/libgomp.fortran/omp_hello.f: New test.
8595 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8596 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8597 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8598 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8599 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8600 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8601 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8602 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8604 2005-08-30 Richard Henderson <rth@redhat.com>
8606 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8607 function for when aliases are not usable.
8608 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8609 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8610 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8611 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8612 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8613 GOMP_loop_ordered_guided_next): Likewise.
8614 * ordered.c (GOMP_ordered_start): Likewise.
8616 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8618 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8619 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8620 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8621 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8622 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8623 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8624 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8625 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8626 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8628 2005-07-07 Eric Christopher <echristo@redhat.com>
8629 Diego Novillo <dnovillo@redhat.com>
8631 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8632 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8633 up code.
8634 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8635 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8636 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8637 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8638 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8639 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8640 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8642 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8644 * TOPLEVEL.patch: Remove.
8646 2005-05-16 Richard Henderson <rth@redhat.com>
8648 * configure.ac: Test for clock_gettime.
8649 * config.h.in, configure: Rebuild.
8650 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8651 (omp_get_wtime): Use clock_gettime if available.
8652 (omp_get_wtick): Use clock_getres if available.
8654 2005-05-11 Richard Henderson <rth@redhat.com>
8656 * config/linux/ia64/futex.h: New file.
8657 * configure.tgt: Use it.
8659 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8661 2005-05-07 Richard Henderson <rth@redhat.com>
8663 * config/linux/powerpc/futex.h: New file.
8664 * configure.tgt: Use it.
8666 * config/linux/i486/futex.h: Merge ...
8667 * config/linux/x86_64/futex.h: ... into ...
8668 * config/linux/x86/futex.h: ... here.
8669 * configure.tgt: Update to match.
8671 2005-05-06 Richard Henderson <rth@redhat.com>
8673 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8674 * config/linux/i486/futex.h: Likewise.
8675 * config/linux/x86_64/futex.h: Likewise.
8677 * config/linux/lock.c: New file.
8678 * config/linux/omp-lock.h: New file.
8680 * critical.c, env.h: Don't include omp.h
8681 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8682 * config/posix/time.c: Likewise.
8683 * config/posix/omp-lock.h: New file.
8684 * libgomp.h: Include omp-lock.h and omp.h.
8685 * Makefile.am (nodist_include_HEADERS): New.
8686 (omp.h): New rule.
8687 * configure.ac (PERL): New.
8688 * mkomp_h.pl: New file.
8689 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8690 with templates.
8691 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8693 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8694 build directory. Re-add -march=i486 hack.
8696 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8697 (libgomp_link_flags): Remove.
8698 (libgomp_initialized): Remove.
8699 (libgomp_init): Don't protect from reinitialization. Copy code
8700 from libstdc++ for getting the multilib set correctly.
8702 2005-05-05 Richard Henderson <rth@redhat.com>
8704 * config/linux/alpha/futex.h: New file.
8705 * configure.tgt (alpha*-*-linux*): Use it.
8707 * config/posix/mutex.c: New file.
8708 * config/posix/sem.c: Use libgomp.h.
8710 * configure.tgt (x86_64-linux): Also test CC for -m32.
8711 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8713 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8714 after $gccpath.
8716 * Makefile.am (SUBDIRS): New.
8717 (libgomp_la_LDFLAGS): Add -lpthread.
8718 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8719 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8721 * libgomp_g.h: New file.
8722 * libgomp.h: Split out all public declarations to libgomp_g.h.
8723 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8724 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8725 * config/linux/sem.h: Likewise.
8726 * config/posix/sem.h: Likewise.
8728 * Makefile.am (AM_LDFLAGS): New.
8729 (libgomp_version_script): Split out from ...
8730 (libgomp_la_LDFLAGS): ... here.
8731 (libgomp_version_info): New.
8732 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8733 (LIBGOMP_ENABLE): New.
8734 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8735 (LIBGOMP_ENABLE_SYMVERS): New.
8736 * configure.ac (AC_INIT): Version 1.0.
8737 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8738 (enable-linux-futex): Likewise. Rename from enable-futex.
8739 (libtool_VERSION): New.
8740 (LIBGOMP_ENABLE_SYMVERS): Use it.
8741 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8742 * Makefile.in, aclocal.m4, configure: Rebuild.
8744 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8745 (gomp_mutex_unlock_slow): Fix typo.
8746 * config/linux/sem.c: Similarly.
8747 (gomp_sem_post_slow): Fix typo.
8748 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8749 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8750 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8752 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8753 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8754 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8755 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8756 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8757 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8758 LDFLAGS. Pull enable_futex check to top-level.
8759 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8760 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8762 First attempt at real configury.
8763 * Makefile, config.h: Remove file.
8764 * Makefile.am, Makefile.in: New file.
8765 * acinclude.m4 aclocal.m4: New file.
8766 * configure.ac, configure.tgt, configure: New file.
8768 * config/posix/lock.c: Rename from sys-lock.c.
8769 * config/posix/mutex.h: Rename from sys-mutex.h.
8770 * config/posix/sem.c: Rename from sys-sem.c.
8771 * config/posix/sem.h: Rename from sys-sem.h.
8772 * config/posix/proc.c: Rename from sys-proc.c.
8773 * config/posix/time.c: Rename from sys-proc.c.
8775 * config/linux/mutex.c: New file.
8776 * config/linux/mutex.h: New file.
8777 * config/linux/sem.c: New file.
8778 * config/linux/sem.h: New file.
8779 * config/linux/i486/futex.h: New file.
8780 * config/linux/x86_64/futex.h: New file.
8782 2005-05-04 Richard Henderson <rth@redhat.com>
8784 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8785 * libgomp.h: Declare them.
8786 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8787 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8789 2005-05-04 Richard Henderson <rth@redhat.com>
8791 * libgomp-1 code drop
8793 2005-05-04 Richard Henderson <rth@redhat.com>
8795 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8796 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8797 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8798 (gomp_iter_static_next): Update.
8799 (gomp_ordered_static_next): Update.
8800 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8801 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8802 totally empty range.
8803 (gomp_loop_ordered_static_next): Refine test for calling
8804 gomp_ordered_static_next.
8805 * testsuite/ordered-1.c: Add case for more threads than iterations.
8807 * iter.c (gomp_iter_runtime_next_locked): Remove.
8808 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8809 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8810 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8811 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8812 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8813 gomp_loop_ordered_guided_next): Downcase name, make static, add
8814 an external alias with the old name.
8815 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8816 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8817 switch and call one of the above static functions.
8818 * libgomp.h: Update.
8820 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8821 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8822 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8823 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8824 GOMP_loop_ordered_guided_start): Update to match.
8825 * sections.c (GOMP_sections_start): Likewise.
8826 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8828 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8829 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8830 Use bounds check instead of modulus.
8831 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8832 (gomp_ordered_last): Don't sync with ordered_owner here.
8833 (gomp_ordered_next): Likewise.
8834 (gomp_ordered_static_loop_next): Likewise.
8835 * loop.c, libgomp.h: Update to match.
8837 * libgomp.h (GOMP_barrier): Declare.
8839 * testsuite/barrier-1.c: New file.
8840 * testsuite/critical-1.c: New file.
8841 * testsuite/ordered-2.c: New file.
8842 * testsuite/ordered-1.c: New file.
8843 * testsuite/sections-1.c: New file.
8844 * testsuite/single-1.c: New file.
8845 * testsuite/Makefile (TESTS): Add them.
8847 2005-05-04 Richard Henderson <rth@redhat.com>
8849 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8850 * loop.c (GOMP_loop_static_start): If not the startup thread,
8851 acquire the mutex to wait for initialization complete.
8852 (GOMP_loop_ordered_static_start): Likewise.
8853 (GOMP_loop_ordered_runtime_start): Likewise.
8854 (GOMP_loop_ordered_static_first): Remove.
8855 (GOMP_loop_ordered_dynamic_first): Remove.
8856 (GOMP_loop_ordered_guided_first): Remove.
8857 (GOMP_loop_ordered_runtime_first): Remove.
8858 * ordered.c (gomp_ordered_loop_first): Post to own release when
8859 we're the first thread.
8860 (gomp_ordered_loop_last): Wait on release if not owner.
8861 (gomp_ordered_loop_next): Likewise.
8862 (gomp_ordered_static_loop_init): New.
8863 (gomp_ordered_static_loop_next): Use ordered_owner.
8864 (GOMP_ordered_start): Likewise.
8865 * work.c (gomp_new_work_share): Initialize ordered_owner.
8867 2005-05-03 Richard Henderson <rth@redhat.com>
8869 * Makefile (OPT): New.
8870 (CFLAGS): Use it.
8872 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8873 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8874 * libgomp.h, libgomp.map, NOTES: Update to match.
8876 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8877 Add initialized and thr members.
8878 (gomp_thread_start): Pause when initially spawned to wait for
8879 the whole team to be created.
8880 (gomp_team_start): Release team members at the end.
8882 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8883 (f_foo_1): Use GOMP_loop_end.
8884 (f_foo_2): Use GOMP_loop_end_nowait.
8886 * testsuite/loop-2.c: New file.
8887 * testsuite/Makefile (TESTS): Add it.
8889 2005-05-03 Richard Henderson <rth@redhat.com>
8891 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8892 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8893 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8894 initial work_share.
8896 * testsuite/Makefile: New file.
8897 * testsuite/loop-1.c: New file.
8899 2005-05-03 Richard Henderson <rth@redhat.com>
8901 Initial implementation and checkin.
8902 \f
8903 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8905 Copying and distribution of this file, with or without modification,
8906 are permitted in any medium without royalty provided the copyright
8907 notice and this notice are preserved.