1 2017-11-07 Jakub Jelinek <jakub@redhat.com>
4 * testsuite/libgomp.c++/pr82835.C: New test.
6 2017-11-06 Martin Liska <mliska@suse.cz>
8 * testsuite/libgomp.c++/loop-2.C: Return a value
9 for functions with non-void return type, or change type to void,
10 or add -Wno-return-type for test.
11 * testsuite/libgomp.c++/loop-4.C: Likewise.
12 * testsuite/libgomp.c++/parallel-1.C: Likewise.
13 * testsuite/libgomp.c++/shared-1.C: Likewise.
14 * testsuite/libgomp.c++/single-1.C: Likewise.
15 * testsuite/libgomp.c++/single-2.C: Likewise.
17 2017-10-31 Tom de Vries <tom@codesourcery.com>
19 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
20 "do {} while (false)".
21 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
24 2017-10-28 Jakub Jelinek <jakub@redhat.com>
26 * target.c (struct gomp_coalesce_buf): New type.
27 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
28 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
29 (gomp_copy_host2dev): Add CBUF argument, if copying into
30 the cached ranges, memcpy into buffer instead of copying
32 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
33 Add CBUF argument, pass it through to other calls.
34 (gomp_map_vars): Aggregate copies from host to device if small enough
35 and with small enough gaps in between into memcpy into a buffer and
36 fewer host to device copies from the buffer.
37 (gomp_update): Adjust gomp_copy_host2dev caller.
39 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
41 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
43 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
44 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
45 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
46 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
48 2017-10-16 Tom de Vries <tom@codesourcery.com>
50 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
51 openacc_nvidia_accel_selected.
52 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
53 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
54 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
55 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
56 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
57 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
58 openacc_nvidia_accel_selected. Skip for shared memory device.
59 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
60 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
62 2017-10-09 Martin Jambor <mjambor@suse.cz>
65 * testsuite/libgomp.hsa.c/pr82416.c: New test.
67 2017-10-07 Tom de Vries <tom@codesourcery.com>
69 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
70 Remove acc_device_nvidia references.
71 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
74 2017-10-05 Tom de Vries <tom@codesourcery.com>
76 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
77 vector_length(32) clause from acc parallel directive.
78 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
80 2017-10-04 Tom de Vries <tom@codesourcery.com>
82 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
83 (main): Reduce sum of arr elements. Assert that hres is exactly
84 representable in 32-bit floating point.
85 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
86 (main): Reduce sum of arr elements. Assert that hres and hmres are
87 exactly representable in 32-bit floating point.
88 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
90 2017-09-28 Tom de Vries <tom@codesourcery.com>
92 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
94 * testsuite/libgomp.c++/pr69393.C: Same.
95 * testsuite/libgomp.c++/taskloop-1.C: Same.
96 * testsuite/libgomp.c++/taskloop-3.C: Same.
97 * testsuite/libgomp.c++/taskloop-4.C: Same.
98 * testsuite/libgomp.c/for-4.c: Same.
99 * testsuite/libgomp.c/pr66199-3.c: Same.
100 * testsuite/libgomp.c/pr66199-4.c: Same.
101 * testsuite/libgomp.c/pr66199-6.c: Same.
102 * testsuite/libgomp.c/taskloop-1.c: Same.
103 * testsuite/libgomp.c/taskloop-3.c: Same.
104 * testsuite/libgomp.c/taskloop-4.c: Same.
105 * testsuite/libgomp.fortran/aligned1.f03: Same.
106 * testsuite/libgomp.fortran/condinc1.f: Same.
107 * testsuite/libgomp.fortran/condinc3.f90: Same.
108 * testsuite/libgomp.fortran/crayptr1.f90: Same.
109 * testsuite/libgomp.fortran/crayptr2.f90: Same.
110 * testsuite/libgomp.fortran/crayptr3.f90: Same.
111 * testsuite/libgomp.fortran/omp_cond1.f: Same.
112 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
113 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
114 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
115 * testsuite/libgomp.fortran/recursion1.f90: Same.
116 * testsuite/libgomp.fortran/target2.f90: Same.
117 * testsuite/libgomp.fortran/target5.f90: Same.
118 * testsuite/libgomp.fortran/task3.f90: Same.
120 2017-09-28 Tom de Vries <tom@codesourcery.com>
122 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
123 vector_length(32) clause from acc parallel directive.
124 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
126 2017-09-27 Tom de Vries <tom@codesourcery.com>
128 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
129 Remove acc_device_nvidia references.
131 2017-09-16 Tom de Vries <tom@codesourcery.com>
134 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
136 2017-09-14 Tom de Vries <tom@codesourcery.com>
138 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
139 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
140 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
141 * testsuite/libgomp.c/c.exp: Include test-cases from
142 libgomp.c-c++-common.
143 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
146 2017-09-14 Jakub Jelinek <jakub@redhat.com>
149 * testsuite/libgomp.c++/pr81314.C: New test.
151 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
153 * libgomp.texi (Top): www.openacc.org now uses https.
154 (Enabling OpenACC): Ditto.
155 (acc_get_num_devices): Ditto.
156 (acc_set_device_type): Ditto.
157 (acc_get_device_type): Ditto.
158 (acc_set_device_num): Ditto.
159 (acc_get_device_num): Ditto.
160 (acc_async_test): Ditto.
161 (acc_async_test_all): Ditto.
163 (acc_wait_all): Ditto.
164 (acc_wait_all_async): Ditto.
165 (acc_wait_async): Ditto.
167 (acc_shutdown): Ditto.
168 (acc_on_device): Ditto.
172 (acc_present_or_copyin): Ditto.
174 (acc_present_or_create): Ditto.
175 (acc_copyout): Ditto.
177 (acc_update_device): Ditto.
178 (acc_update_self): Ditto.
179 (acc_map_data): Ditto.
180 (acc_unmap_data): Ditto.
181 (acc_deviceptr): Ditto.
182 (acc_hostptr): Ditto.
183 (acc_is_present): Ditto.
184 (acc_memcpy_to_device): Ditto.
185 (acc_memcpy_from_device): Ditto.
186 (acc_get_current_cuda_device): Ditto.
187 (acc_get_current_cuda_context): Ditto.
188 (acc_get_cuda_stream): Ditto.
189 (acc_set_cuda_stream): Ditto.
190 (ACC_DEVICE_TYPE): Ditto.
191 (ACC_DEVICE_NUM): Ditto.
192 (OpenACC Library Interoperability): Ditto.
194 2017-08-09 Jakub Jelinek <jakub@redhat.com>
197 * testsuite/libgomp.c/pr81687-1.c: New test.
198 * testsuite/libgomp.c/pr81687-2.c: New test.
200 2017-08-07 Jakub Jelinek <jakub@redhat.com>
203 * testsuite/libgomp.c/pr69389.c: New test.
204 * testsuite/libgomp.c++/pr69389.C: New test.
206 2017-08-07 Tom de Vries <tom@codesourcery.com>
209 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
210 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
212 2017-07-27 Jakub Jelinek <jakub@redhat.com>
215 * testsuite/libgomp.c/pr45784.c: New test.
216 * testsuite/libgomp.c++/pr45784.C: New test.
218 2017-07-19 Tom de Vries <tom@codesourcery.com>
220 * testsuite/libgomp.oacc-c/vec.c: New test.
222 2017-07-03 Tom de Vries <tom@codesourcery.com>
224 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
226 2017-06-27 Tom de Vries <tom@codesourcery.com>
228 * plugin/plugin-nvptx.c (notify_var): New function.
229 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
231 2017-06-27 Tom de Vries <tom@codesourcery.com>
233 * env.c (parse_unsigned_long_1): Factor out of ...
234 (parse_unsigned_long): ... here.
235 (parse_int_1): Factor out of ...
236 (parse_int): ... here.
237 (parse_int_secure): New function.
238 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
239 * secure_getenv.h: Factor out of ...
240 * plugin/plugin-hsa.c: ... here.
241 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
243 2017-06-21 Jakub Jelinek <jakub@redhat.com>
246 * testsuite/libgomp.c++/pr81130.C: New test.
248 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
250 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
252 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
253 dg-xfail-run-if default args.
255 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
257 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
258 * testsuite/libgomp.c/pr39591-3.c: Likewise.
260 2017-05-30 Jakub Jelinek <jakub@redhat.com>
263 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
264 (gomp_affinity_init_level): Use it. Always analyze the core and thread
265 sibling lists, depending on level just pick up what CPUs to put
266 together into a place vs. whether add multiple ordered places.
268 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
270 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
271 * libgomp.map (OACC_2.0.1): Add these.
272 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
273 for "acc_wait", and "acc_wait_all", respectively.
274 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
275 for "acc_wait", and "acc_wait_all", respectively.
276 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
277 * libgomp.texi (acc_wait, acc_wait_all): Update.
278 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
279 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
280 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
282 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
283 acc_present_or_copyin and acc_present_or_create procedures,
285 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
286 generally different variants of OpenACC Runtime Library functions.
287 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
289 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
290 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
292 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
293 of preprocessor definitions.
294 * libgomp.h (strong_alias): Guard by "#ifdef
295 HAVE_ATTRIBUTE_ALIAS".
296 * oacc-mem.c: Provide "acc_pcreate" as alias for
297 "acc_present_or_create", and "acc_pcopyin" as alias for
298 "acc_present_or_copyin".
299 * libgomp.map: New version "OACC_2.0.1".
300 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
301 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
303 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
306 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
307 when disabling nvptx offloading.
309 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
311 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
312 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
313 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
316 * testsuite/lib/libgomp.exp
317 (check_effective_target_openacc_nvidia_accel_configured): New
319 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
320 (check_effective_target_c++): New procs.
321 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
322 (check_effective_target_c++): Likewise.
324 2017-05-22 Jakub Jelinek <jakub@redhat.com>
327 * testsuite/libgomp.c/pr80809-2.c: New test.
328 * testsuite/libgomp.c/pr80809-3.c: New test.
331 * testsuite/libgomp.c/pr80809-1.c: New test.
334 * testsuite/libgomp.c/pr80853.c: New test.
336 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
338 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
339 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
340 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
341 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
342 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
344 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
345 Debug output for failure.
347 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
349 * testsuite/lib/libgomp.exp: Load scanlang.exp.
351 2017-04-27 Jakub Jelinek <jakub@redhat.com>
354 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
355 bootstrap compare failures.
357 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
359 * testsuite/libgomp.c/target-36.c: New testcase.
361 2017-04-13 Jakub Jelinek <jakub@redhat.com>
363 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
366 2017-04-11 Jakub Jelinek <jakub@redhat.com>
369 * testsuite/libgomp.c/pr80394.c: New test.
371 2017-04-04 Jakub Jelinek <jakub@redhat.com>
374 * config/posix/thread-stacksize.h: New file.
375 * config/darwin/thread-stacksize.h: New file.
376 * config/nvptx/thread-stacksize.h: New file.
377 * env.c: Include thread-stacksize.h.
378 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
379 instead of 0. Call pthread_attr_setstacksize even if
380 GOMP_DEFAULT_STACKSIZE is non-zero.
382 2017-03-30 Jakub Jelinek <jakub@redhat.com>
384 * env.c (initialize_env): Initialize stacksize to 0.
386 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
389 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
391 2017-03-08 Jakub Jelinek <jakub@redhat.com>
394 * testsuite/libgomp.c/pr79940.c: New test.
396 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
398 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
400 Add __float128 options.
402 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
404 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
405 hppa*-*-* dg-skip-if directive.
407 2017-02-09 Jakub Jelinek <jakub@redhat.com>
409 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
410 dg-skip-if directive into a comment.
412 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
413 Chung-Lin Tang <cltang@codesourcery.com>
415 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
416 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
418 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
419 "openacc_nvidia_accel_selected".
420 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
421 Add num_workers(8) clause.
423 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
425 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
427 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
428 include complex.h on hppa*-*-hpux*.
429 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
431 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
433 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
435 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
436 GOMP_OFFLOAD_openacc_exec. Adjust all users.
437 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
438 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
439 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
440 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
441 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
442 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
443 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
444 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
446 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
448 * libgomp-plugin.h: #include <stdbool.h>.
449 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
450 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
451 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
452 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
453 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
454 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
455 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
456 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
457 (GOMP_OFFLOAD_openacc_register_async_cleanup)
458 (GOMP_OFFLOAD_openacc_async_test)
459 (GOMP_OFFLOAD_openacc_async_test_all)
460 (GOMP_OFFLOAD_openacc_async_wait)
461 (GOMP_OFFLOAD_openacc_async_wait_async)
462 (GOMP_OFFLOAD_openacc_async_wait_all)
463 (GOMP_OFFLOAD_openacc_async_wait_all_async)
464 (GOMP_OFFLOAD_openacc_async_set_async)
465 (GOMP_OFFLOAD_openacc_create_thread_data)
466 (GOMP_OFFLOAD_openacc_destroy_thread_data)
467 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
468 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
469 (GOMP_OFFLOAD_openacc_get_cuda_stream)
470 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
471 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
473 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
474 (GOMP_OFFLOAD_unload_image): Fix argument types.
476 2017-01-26 Jakub Jelinek <jakub@redhat.com>
478 * testsuite/lib/libgomp.exp
479 (check_effective_target_hsa_offloading_selected_nocache): Fix up
480 check_compile invocation. Fix up removal of executable. Drop
481 bogus "2>&1" argument.
483 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
486 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
487 Martin Jambor <mjambor@suse.cz>
489 * plugin/hsa.h: Moved to top level include.
490 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
492 2017-01-21 Jakub Jelinek <jakub@redhat.com>
495 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
496 of cat to get version from BASE-VER file.
497 * testsuite/Makefile.in: Regenerated.
499 2017-01-19 Jakub Jelinek <jakub@redhat.com>
501 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
504 2017-01-17 Jakub Jelinek <jakub@redhat.com>
506 * plugin/hsa.h: Add GCC runtime library exception.
507 * plugin/hsa_ext_finalize.h: Likewise.
509 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
510 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
511 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
512 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
513 plugin/include/cuda as include dir and -ldl instead of -lcuda as
514 library to link ptx plugin against.
515 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
516 (CUDA_CALLS): Define.
517 (cuda_lib, cuda_lib_inited): New variables.
518 (init_cuda_lib): New function.
519 (CUDA_CALL_PREFIX): Define.
520 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
521 (CUDA_CALL): Use FN instead of (FN).
522 (CUDA_CALL_NOCHECK): Define.
523 (cuda_error, fini_streams_for_device, select_stream_for_async,
524 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
525 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
526 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
527 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
529 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
531 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
532 Use CUDA_CALL_NOCHECK.
533 * plugin/cuda/cuda.h: New file.
534 * config.h.in: Regenerated.
535 * configure: Regenerated.
538 * configure.ac: Add GCC_BASE_VER.
539 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
540 get version from BASE-VER file.
541 * testsuite/Makefile.in: Regenerated.
542 * configure: Regenerated.
543 * Makefile.in: Regenerated.
545 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
548 * Makefile.am: Make fincludedir multilib-aware.
549 * Makefile.in: Regenerate.
551 2017-01-01 Jakub Jelinek <jakub@redhat.com>
553 Update copyright years.
555 * libgomp.texi: Bump @copying's copyright year.
557 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
559 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
560 pthread_spinlock_t instead of gomp_mutex_t lock.
561 (gomp_get_thread_pool): Likewise.
562 (gomp_release_thread_pool): Likewise.
563 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
566 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
568 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
569 thread pool in case nthreads == 1.
571 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
573 * config/nvptx/env.c: Delete.
574 * icv.c: Move definitions of ICV variables back ...
575 * env.c: ...here. Do not compile environment-related functionality if
576 LIBGOMP_OFFLOADED_ONLY is set.
578 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
580 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
581 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
582 * configure: Regenerate.
583 * config.h.in: Likewise.
585 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
587 * Makefile.in: Regenerate with automake-1.11.6.
588 * aclocal.m4: Likewise.
589 * configure: Likewise.
590 * testsuite/Makefile.in: Likewise.
592 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
594 * config/nvptx/critical.c: Delete to use generic implementation.
596 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
598 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
599 ../../affinity.c as fallback.
600 * config/nvptx/affinity.c: Delete to use fallback implementation.
602 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
603 Jakub Jelinek <jakub@redhat.com>
604 Dmitry Melnik <dm@ispras.ru>
606 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
607 * Makefile.in. Regenerate.
608 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
609 (LIBGOMP_USE_PTHREADS): ...here; new define.
610 * configure: Regenerate.
611 * config.h.in: Likewise.
612 * config/posix/affinity.c: Move to...
613 * affinity.c: ...here (new file). Guard use of Pthreads-specific
614 interface by LIBGOMP_USE_PTHREADS.
615 * critical.c: Split out GOMP_atomic_{start,end} into...
616 * atomic.c: ...here (new file).
617 * env.c: Split out ICV definitions into...
618 * icv.c: ...here (new file) and...
619 * icv-device.c: ...here. New file.
620 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
621 (gomp_destroy_lock_30): Ditto.
622 (gomp_set_lock_30): Ditto.
623 (gomp_unset_lock_30): Ditto.
624 (gomp_test_lock_30): Ditto.
625 (gomp_init_nest_lock_30): Ditto.
626 (gomp_destroy_nest_lock_30): Ditto.
627 (gomp_set_nest_lock_30): Ditto.
628 (gomp_unset_nest_lock_30): Ditto.
629 (gomp_test_nest_lock_30): Ditto.
631 * config/nvptx/lock.c: New.
632 * config/nvptx/bar.c: New.
633 * config/nvptx/bar.h: New.
634 * config/nvptx/doacross.h: New.
635 * config/nvptx/error.c: New.
636 * config/nvptx/icv-device.c: New.
637 * config/nvptx/mutex.h: New.
638 * config/nvptx/pool.h: New.
639 * config/nvptx/proc.c: New.
640 * config/nvptx/ptrlock.h: New.
641 * config/nvptx/sem.h: New.
642 * config/nvptx/simple-bar.h: New.
643 * config/nvptx/target.c: New.
644 * config/nvptx/task.c: New.
645 * config/nvptx/team.c: New.
646 * config/nvptx/time.c: New.
647 * config/posix/simple-bar.h: New.
648 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
649 (gomp_num_teams_var): Declare.
650 (struct gomp_thread_pool): Change threads_dock member to
651 gomp_simple_barrier_t.
652 [__nvptx__] (gomp_thread): New implementation.
653 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
654 (gomp_thread_destructor): Ditto.
655 (gomp_init_thread_affinity): Ditto.
656 * team.c: Guard uses of Pthreads-specific interfaces by
657 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
658 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
659 * config/nvptx/alloc.c: Delete.
660 * config/nvptx/barrier.c: Ditto.
661 * config/nvptx/fortran.c: Ditto.
662 * config/nvptx/iter.c: Ditto.
663 * config/nvptx/iter_ull.c: Ditto.
664 * config/nvptx/loop.c: Ditto.
665 * config/nvptx/loop_ull.c: Ditto.
666 * config/nvptx/ordered.c: Ditto.
667 * config/nvptx/parallel.c: Ditto.
668 * config/nvptx/priority_queue.c: Ditto.
669 * config/nvptx/sections.c: Ditto.
670 * config/nvptx/single.c: Ditto.
671 * config/nvptx/splay-tree.c: Ditto.
672 * config/nvptx/work.c: Ditto.
673 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
674 -foffload=-lgfortran in addition to -lgfortran.
675 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
676 * plugin/plugin-nvptx.c: Include <limits.h>.
677 (struct targ_fn_descriptor): Add new fields.
678 (struct ptx_device): Ditto. Set them...
679 (nvptx_open_device): ...here.
680 (nvptx_adjust_launch_bounds): New.
681 (nvptx_host2dev): Allow NULL 'nvthd'.
682 (nvptx_dev2host): Ditto.
683 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
684 (link_ptx): Adjust log sizes.
685 (nvptx_host2dev): Allow NULL 'nvthd'.
686 (nvptx_dev2host): Ditto.
687 (nvptx_set_clocktick): New. Use it...
688 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
690 (GOMP_OFFLOAD_dev2dev): New.
691 (nvptx_adjust_launch_bounds): New.
692 (nvptx_stacks_size): New.
693 (nvptx_stacks_alloc): New.
694 (nvptx_stacks_free): New.
695 (GOMP_OFFLOAD_run): New.
696 (GOMP_OFFLOAD_async_run): New (stub).
698 2016-11-23 Martin Jambor <mjambor@suse.cz>
700 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
701 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
702 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
704 2016-11-23 Martin Liska <mliska@suse.cz>
705 Martin Jambor <mjambor@suse.cz>
707 * plugin/hsa.h: New file.
708 * plugin/hsa_ext_finalize.h: New file.
709 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
710 header file unistd.h, and functions secure_getenv, __secure_getenv,
711 getuid, geteuid, getgid and getegid.
712 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
714 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
715 Handle various cases of secure_getenv presence, add an implementation
716 when we can test effective UID and GID.
717 (struct hsa_runtime_fn_info): New structure.
718 (hsa_runtime_fn_info hsa_fns): New variable.
719 (hsa_runtime_lib): Likewise.
720 (support_cpu_devices): Likewise.
721 (init_enviroment_variables): Load newly introduced ENV
723 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
724 (hsa_fatal): Likewise.
725 (DLSYM_FN): New macro.
726 (init_hsa_runtime_functions): New function.
727 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
728 structure. Depending on environment, also allow CPU devices.
729 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
730 (get_kernarg_memory_region): Likewise.
731 (GOMP_OFFLOAD_init_device): Likewise.
732 (destroy_hsa_program): Likewise.
733 (init_basic_kernel_info): New function.
734 (GOMP_OFFLOAD_load_image): Use it.
735 (create_and_finalize_hsa_program): Call hsa run-time functions via
737 (create_single_kernel_dispatch): Likewise.
738 (release_kernel_dispatch): Likewise.
739 (init_single_kernel): Likewise.
740 (parse_target_attributes): Allow up multiple HSA grid dimensions.
741 (get_group_size): New function.
742 (run_kernel): Likewise.
743 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
744 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
746 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
747 * testsuite/libgomp-test-support.exp.in: Likewise.
748 * Makefile.in: Regenerated.
749 * aclocal.m4: Likewise.
750 * config.h.in: Likewise.
751 * configure: Likewise.
752 * testsuite/Makefile.in: Likewise.
754 2016-11-15 Martin Jambor <mjambor@suse.cz>
755 Alexander Monakov <amonakov@ispras.ru>
757 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
758 mapping clauses to target constructs.
759 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
761 2016-11-15 Matthias Klose <doko@ubuntu.com>
763 * configure: Regenerate.
765 2016-11-10 Jakub Jelinek <jakub@redhat.com>
767 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
768 * omp_lib.h.in (openmp_version): Likewise.
769 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
771 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
773 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
774 (fib_wrapper): Add map(from: x) clause.
775 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
777 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
778 (accum): Add map(tmp) clause.
779 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
780 (accum): Add map(tofrom: tmp) clause.
781 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
782 (gramSchmidt): Likewise.
783 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
784 map(tofrom: sum) clause.
785 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
786 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
787 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
788 only allowed on the loop iterator.
789 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
790 * testsuite/libgomp.fortran/taskloop2.f90: New test.
791 * testsuite/libgomp.fortran/taskloop4.f90: New test.
792 * testsuite/libgomp.fortran/doacross1.f90: New test.
793 * testsuite/libgomp.fortran/doacross3.f90: New test.
794 * testsuite/libgomp.fortran/taskloop1.f90: New test.
795 * testsuite/libgomp.fortran/taskloop3.f90: New test.
796 * testsuite/libgomp.fortran/doacross2.f90: New test.
797 * testsuite/libgomp.c/doacross-1.c (main): Add missing
798 #pragma omp atomic read.
799 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
800 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
802 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
803 Nathan Sidwell <nathan@acm.org>
805 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
806 to determine default geometry.
807 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
810 2016-11-01 Jakub Jelinek <jakub@redhat.com>
812 * hashtab.h: Use standard GPLv3 with runtime exception
815 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
817 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
818 size when allocating new thread.
820 2016-09-14 Marek Polacek <polacek@redhat.com>
822 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
824 2016-08-19 Jakub Jelinek <jakub@redhat.com>
827 * testsuite/libgomp.fortran/pr71014.f90: New test.
829 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
832 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
833 firstprivate clauses.
834 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
836 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
844 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
845 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
846 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
849 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
852 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
854 2016-08-08 Jakub Jelinek <jakub@redhat.com>
857 * testsuite/libgomp.c++/pr58706.C: New test.
859 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
861 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
862 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
863 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
865 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
866 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
868 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
870 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
871 test, and don't hardcode -O0.
873 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
875 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
877 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
879 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
882 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
885 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
886 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
888 2016-07-01 Jakub Jelinek <jakub@redhat.com>
891 * testsuite/libgomp.fortran/associate3.f90: New test.
893 2016-06-17 Jakub Jelinek <jakub@redhat.com>
895 * testsuite/libgomp.c++/target-21.C: New test.
897 2016-06-16 Jakub Jelinek <jakub@redhat.com>
899 * testsuite/libgomp.c++/target-20.C: New test.
901 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
902 Cesar Philippidis <cesar@codesourcery.com>
905 * libgomp.oacc-c/nested-function-1.c: New file.
906 * libgomp.oacc-c/nested-function-2.c: Likewise.
907 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
908 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
909 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
911 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
914 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
915 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
916 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
918 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
920 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
921 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
923 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
926 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
928 2016-05-26 Jakub Jelinek <jakub@redhat.com>
930 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
931 instead of invalid schedule(static, 0).
932 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
934 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
936 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
937 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
938 parameter, use to set async stream around call to gomp_unmap_vars,
939 call gomp_unmap_vars() with 'do_copyfrom' set to true.
940 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
941 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
942 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
943 (event_add): Add int parameter, initialize 'val' field when
944 adding new ptx_event struct.
945 (nvptx_evec): Adjust event_add() call arguments.
946 (nvptx_host2dev): Likewise.
947 (nvptx_dev2host): Likewise.
948 (nvptx_wait_async): Likewise.
949 (nvptx_wait_all_async): Likewise.
950 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
951 pass to event_add() call.
952 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
954 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
955 call openacc.register_async_cleanup_func() hook.
956 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
957 * target.c (gomp_copy_from_async): Delete function.
958 (gomp_map_vars): Remove async_refcount.
959 (gomp_unmap_vars): Likewise.
960 (gomp_load_image_to_device): Likewise.
961 (omp_target_associate_ptr): Likewise.
962 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
963 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
964 (gomp_copy_from_async): Remove.
966 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
968 * target.c (gomp_device_copy): New function.
969 (gomp_copy_host2dev): Likewise.
970 (gomp_copy_dev2host): Likewise.
971 (gomp_free_device_memory): Likewise.
972 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
973 (gomp_map_pointer): Likewise.
974 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
975 NULL value from alloc_func plugin hook.
976 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
977 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
978 (gomp_unmap_vars): Likewise.
979 (gomp_update): Adjust to call gomp_copy_dev2host and
980 gomp_copy_host2dev functions.
981 (gomp_unload_image_from_device): Handle false value from
982 unload_image_func plugin hook.
983 (gomp_init_device): Handle false value from init_device_func
985 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
986 (omp_target_free): Adjust to call gomp_free_device_memory.
987 (omp_target_memcpy): Handle return values from host2dev_func,
988 dev2host_func, and dev2dev_func plugin hooks.
989 (omp_target_memcpy_rect_worker): Likewise.
990 (gomp_target_fini): Handle false value from fini_device_func
992 * libgomp.h (struct gomp_device_descr): Adjust return type of
993 init_device_func, fini_device_func, unload_image_func, free_func,
994 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
995 * oacc-init.c (acc_shutdown_1): Handle false value from
996 fini_device_func plugin hook.
997 * oacc-host.c (host_init_device): Change return type to bool.
998 (host_fini_device): Likewise.
999 (host_unload_image): Likewise.
1000 (host_free): Likewise.
1001 (host_dev2host): Likewise.
1002 (host_host2dev): Likewise.
1003 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1004 (acc_memcpy_to_device): Likewise.
1005 (acc_memcpy_from_device): Likewise.
1006 (delete_copyout): Add libfnname parameter, handle free_func
1007 hook fatal error case.
1008 (acc_delete): Adjust delete_copyout call.
1009 (acc_copyout): Likewise.
1010 (update_dev_host): Move gomp_mutex_unlock to after
1011 host2dev/dev2host hook calls.
1013 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1014 to 'hsa_error_msg', for clarity.
1015 (hsa_fatal): Likewise.
1016 (hsa_error): New function.
1017 (init_hsa_context): Change return type to bool, adjust to return
1019 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1021 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1022 return false on error.
1023 (get_agent_info): Adjust to return NULL on error.
1024 (destroy_hsa_program): Change return type to bool, adjust to
1025 return false on error.
1026 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1027 (destroy_module): Change return type to bool, adjust to
1028 return false on error.
1029 (GOMP_OFFLOAD_unload_image): Likewise.
1030 (GOMP_OFFLOAD_fini_device): Likewise.
1031 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1032 (GOMP_OFFLOAD_free): Change to return false when called.
1033 (GOMP_OFFLOAD_dev2host): Likewise.
1034 (GOMP_OFFLOAD_host2dev): Likewise.
1035 (GOMP_OFFLOAD_dev2dev): Likewise.
1037 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1038 (CUDA_CALL): Likewise.
1039 (CUDA_CALL_ASSERT): Likewise.
1040 (map_init): Change return type to bool, use CUDA_CALL* macros.
1041 (map_fini): Likewise.
1042 (init_streams_for_device): Change return type to bool, adjust
1044 (fini_streams_for_device): Change return type to bool, adjust
1046 (select_stream_for_async): Release stream_lock before calls to
1047 GOMP_PLUGIN_fatal, adjust call to map_init.
1048 (nvptx_init): Use CUDA_CALL* macros.
1049 (nvptx_attach_host_thread_to_device): Change return type to bool,
1050 use CUDA_CALL* macros.
1051 (nvptx_open_device): Use CUDA_CALL* macros.
1052 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1054 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1055 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1056 (nvptx_exec): Use CUDA_CALL* macros.
1057 (nvptx_alloc): Use CUDA_CALL* macros.
1058 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1059 (nvptx_host2dev): Likewise.
1060 (nvptx_dev2host): Likewise.
1061 (nvptx_wait): Use CUDA_CALL* macros.
1062 (nvptx_wait_async): Likewise.
1063 (nvptx_wait_all): Likewise.
1064 (nvptx_wait_all_async): Likewise.
1065 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1066 use CUDA_CALL* macros, adjust call to map_fini.
1067 (GOMP_OFFLOAD_init_device): Change return type to bool,
1068 adjust code accordingly.
1069 (GOMP_OFFLOAD_fini_device): Likewise.
1070 (GOMP_OFFLOAD_load_image): Adjust calls to
1071 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1072 use CUDA_CALL* macros.
1073 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1075 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1076 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1077 handle error return.
1078 (GOMP_OFFLOAD_dev2host): Likewise.
1079 (GOMP_OFFLOAD_host2dev): Likewise.
1080 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1081 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1083 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1085 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1086 (acc_free): Likewise.
1087 (acc_memcpy_to_device): Likewise.
1088 (acc_memcpy_from_device): Likewise.
1089 (acc_deviceptr): Likewise.
1090 (acc_hostptr): Likewise.
1091 (acc_is_present): Likewise.
1092 (acc_map_data): Likewise.
1093 (acc_unmap_data): Likewise.
1094 (present_create_copy): Likewise.
1095 (delete_copyout): Likewise.
1096 (update_dev_host): Likewise.
1097 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1098 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1099 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1100 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1102 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1103 it only runs on nvptx targets.
1104 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1122 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1123 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1124 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1125 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1126 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1128 2016-05-23 Martin Jambor <mjambor@suse.cz>
1130 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1132 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1134 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1135 to gomp_init_targets_once.
1136 (acc_set_device_type): Remove !cached_base_dev condition on call to
1137 gomp_init_targets_once, move call to before acc_device_lock acquire,
1139 (acc_get_device_num): Remove !cached_base_dev condition on call to
1140 gomp_init_targets_once.
1141 (acc_set_device_num): Likewise.
1143 2016-05-16 Martin Jambor <mjambor@suse.cz>
1145 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1147 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1149 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1150 expected partitioning.
1152 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1155 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1156 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1157 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1159 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1161 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1164 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1167 * testsuite/libgomp.c/pr70680-1.c: New test.
1168 * testsuite/libgomp.c/pr70680-2.c: New test.
1170 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1172 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1173 pass parameter variables to subroutines.
1175 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1178 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1180 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1183 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1184 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1186 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1188 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1189 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1190 GOACC_declare prototype.
1192 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1193 Merge this file, and...
1194 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1195 ... this file, and...
1196 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1197 ... this file, and...
1198 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1199 ... this file, and...
1200 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1201 ... this file, and...
1202 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1203 ... this file, and...
1204 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1205 ... this file, and...
1206 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1207 ... this file, and...
1208 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1209 ... this file, and...
1210 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1211 ... this file, and...
1212 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1213 ... this file, and...
1214 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1215 ... this file, and...
1216 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1217 ... this file into...
1218 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1221 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1222 Make failure observable.
1224 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1226 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1228 * target.c (gomp_target_fallback_firstprivate,
1229 gomp_target_unshare_firstprivate): Removed.
1230 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1231 before waiting for dependencies.
1232 (gomp_target_task_fn): Don't copy firstprivate vars here.
1233 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1234 firstprivate_copies here.
1235 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1236 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1237 explicit/implicit firstprivate.
1239 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1243 PR tree-optimization/70373
1247 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1249 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1251 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1253 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1255 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1257 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1259 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1261 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1263 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1265 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1266 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1267 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1268 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1270 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1272 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1274 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1276 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1278 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1279 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1280 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1281 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1282 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1283 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1285 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1286 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1288 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1289 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1290 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1291 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1292 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1293 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1294 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1295 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1296 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1297 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1298 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1299 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1301 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1302 James Norris <jnorris@codesourcery.com>
1303 Nathan Sidwell <nathan@codesourcery.com>
1304 Julian Brown <julian@codesourcery.com>
1305 Cesar Philippidis <cesar@codesourcery.com>
1306 Chung-Lin Tang <cltang@codesourcery.com>
1307 Tom de Vries <tom@codesourcery.com>
1309 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1310 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1313 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1314 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1315 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1316 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1317 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1319 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1321 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1323 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1324 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1325 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1328 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1330 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1331 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1332 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1333 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1334 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1335 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1336 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1337 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1338 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1339 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1341 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1342 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1343 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1345 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1347 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1349 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1351 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1353 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1354 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1355 ... this new file. Update.
1356 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1357 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1358 ... this new file. Update.
1359 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1360 file. Incorporate...
1361 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1363 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1365 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1367 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1369 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1371 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1372 set-torture-options.
1374 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1376 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1378 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1380 -fno-builtin-acc_on_device instead of -O0.
1381 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1383 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1386 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1391 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1392 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1393 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1394 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1399 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1405 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1407 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1410 2016-03-24 Martin Liska <mliska@suse.cz>
1412 * plugin/plugin-hsa.c (packet_store_release): New function
1413 that is taken from the HSA runtime manual.
1414 (GOMP_OFFLOAD_run): Use the function.
1416 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1419 * testsuite/libgomp.c++/pr70376.C: New test.
1421 2016-03-23 Tom de Vries <tom@codesourcery.com>
1423 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1424 initialization of lresult and lvresult.
1425 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1427 2016-03-23 James Norris <jnorris@codesourcery.com>
1428 Daichi Fukuoka <dc-fukuoka@sgi.com>
1431 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1432 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1433 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1434 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1436 2016-03-23 Martin Liska <mliska@suse.cz>
1439 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1440 argument just in case a dispatched kernel uses that argument.
1442 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1444 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1445 -ftree-parallelize-loops/-fopenacc changes.
1446 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1448 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1450 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1452 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1454 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1455 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1457 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1459 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1460 always_ld_library_path the path to libgcc_s.
1462 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1465 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1467 2016-03-09 Tom de Vries <tom@codesourcery.com>
1469 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1470 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1471 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1473 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1474 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1475 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1476 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1478 2016-03-07 Martin Jambor <mjambor@suse.cz>
1480 * testsuite/lib/libgomp.exp
1481 (check_effective_target_hsa_offloading_selected_nocache): New.
1482 (check_effective_target_hsa_offloading_selected): Likewise.
1483 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1484 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1485 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1486 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1487 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1488 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1489 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1490 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1491 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1492 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1493 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1494 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1495 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1496 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1497 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1498 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1499 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1501 2016-03-07 Martin Jambor <mjambor@suse.cz>
1503 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1504 non-shared memory accelerators.
1505 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1506 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1507 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1508 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1509 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1510 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1511 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1512 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1513 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1515 2016-03-07 Martin Jambor <mjambor@suse.cz>
1517 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1520 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1523 * testsuite/libgomp.c++/pr69555-1.C: New test.
1524 * testsuite/libgomp.c++/pr69555-2.C: New test.
1526 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1527 Martin Jambor <mjambor@suse.cz>
1529 * testsuite/lib/libgomp.exp
1530 (check_effective_target_offload_device_shared_as): New proc.
1531 * testsuite/libgomp.c++/declare_target-1.C: New test.
1533 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1536 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1538 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1540 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1541 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1543 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1544 -ftree-parallelize-loops/-fopenacc changes.
1545 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1546 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1548 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1550 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1552 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1554 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1556 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1558 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1560 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1563 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1566 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1570 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1572 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1574 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1577 * testsuite/libgomp.c/pr69805.c: New test.
1579 2016-02-16 Tom de Vries <tom@codesourcery.com>
1582 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1584 2016-02-09 Tom de Vries <tom@codesourcery.com>
1586 PR tree-optimization/69599
1587 * testsuite/libgomp.c/omp-nested-3.c: New test.
1588 * testsuite/libgomp.c/pr46032-2.c: New test.
1589 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1590 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1592 2016-02-09 Tom de Vries <tom@codesourcery.com>
1595 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1597 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1599 * testsuite/libgomp.c/target-31.c: Fix testcase.
1601 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1603 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1605 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1606 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1607 reduction and map clauses.
1608 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1610 2016-02-02 James Norris <jnorris@codesourcery.com>
1612 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1614 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1616 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1617 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1619 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1622 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1624 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1625 (hsa_kmt_lib): Set variables.
1626 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1627 always_ld_library_path.
1628 * Makefile.in: Regenerate.
1629 * configure: Likewise.
1630 * testsuite/Makefile.in: Likewise.
1632 * plugin/configfrag.ac (offload_additional_options)
1633 (offload_additional_lib_paths): Don't amend for hsa offloading.
1634 * configure: Regenerate.
1636 * plugin/configfrag.ac: Don't configure for offloading target if
1637 we don't build the corresponding plugin.
1638 * configure: Regenerate.
1640 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1642 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1643 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1645 2016-01-26 Tom de Vries <tom@codesourcery.com>
1647 PR tree-optimization/69110
1648 * testsuite/libgomp.c/pr69110.c: New test.
1650 2016-01-25 Richard Biener <rguenther@suse.de>
1653 * testsuite/libgomp.c++/pr69393.C: New testcase.
1655 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1657 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1658 function wasn't mapped to the device with non-shared memory.
1660 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1662 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1664 2016-01-19 Martin Jambor <mjambor@suse.cz>
1665 Martin Liska <mliska@suse.cz>
1667 * plugin/Makefrag.am: Add HSA plugin requirements.
1668 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1669 (HSA_RUNTIME_LIB): Likewise.
1670 (HSA_RUNTIME_CPPFLAGS): Likewise.
1671 (HSA_RUNTIME_INCLUDE): New substitution.
1672 (HSA_RUNTIME_LIB): Likewise.
1673 (HSA_RUNTIME_LDFLAGS): Likewise.
1674 (hsa-runtime): New configure option.
1675 (hsa-runtime-include): Likewise.
1676 (hsa-runtime-lib): Likewise.
1677 (PLUGIN_HSA): New substitution variable.
1678 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1680 (PLUGIN_HSA_CPPFLAGS): Likewise.
1681 (PLUGIN_HSA_LDFLAGS): Likewise.
1682 (PLUGIN_HSA_LIBS): Likewise.
1683 Check that we have access to HSA run-time.
1684 * libgomp-plugin.h (offload_target_type): New element
1685 OFFLOAD_TARGET_TYPE_HSA.
1686 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1688 (bool gomp_create_target_task): Updated.
1689 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1690 new field can_run_func.
1691 * libgomp_g.h (GOMP_target_ext): Update prototype.
1692 * oacc-host.c (host_run): Added a new parameter args.
1693 * target.c (calculate_firstprivate_requirements): New function.
1694 (copy_firstprivate_data): Likewise.
1695 (gomp_target_fallback_firstprivate): Use them.
1696 (gomp_target_unshare_firstprivate): New function.
1697 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1699 (GOMP_target): Do host fallback for all shared memory devices. Do not
1700 pass any args to plugins.
1701 (GOMP_target_ext): Introduce device-specific argument parameter args.
1702 Allow host fallback if device shares memory. Do not remap data if
1703 device has shared memory.
1704 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1705 like host fallback for mappings.
1706 (GOMP_target_data): Treat shared memory devices like host fallback.
1707 (GOMP_target_data_ext): Likewise.
1708 (GOMP_target_update): Likewise.
1709 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1710 gomp_create_target_task.
1711 (GOMP_target_enter_exit_data): Likewise.
1712 (omp_target_alloc): Treat shared memory devices like host fallback.
1713 (omp_target_free): Likewise.
1714 (omp_target_is_present): Likewise.
1715 (omp_target_memcpy): Likewise.
1716 (omp_target_memcpy_rect): Likewise.
1717 (omp_target_associate_ptr): Likewise.
1718 (gomp_load_plugin_for_device): Also load can_run.
1719 * task.c (GOMP_PLUGIN_target_task_completion): Free
1720 firstprivate_copies.
1721 (gomp_create_target_task): Accept new argument args and store it to
1723 * plugin/plugin-hsa.c: New file.
1725 2016-01-18 Tom de Vries <tom@codesourcery.com>
1727 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1728 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1729 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1730 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1731 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1732 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1733 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1734 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1735 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1736 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1737 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1739 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1741 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1742 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1743 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1744 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1745 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1746 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1747 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1748 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1750 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1752 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1754 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1756 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1758 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1760 2016-01-12 James Norris <jnorris@codesourcery.com>
1762 * libgomp.texi: Updates for OpenACC.
1764 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1766 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1768 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1771 * testsuite/libgomp.fortran/pr66680.f90: New test.
1773 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1776 * testsuite/libgomp.c/pr68960.c: New test.
1778 2016-01-06 Nathan Sidwell <nathan@acm.org>
1780 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1781 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1783 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1785 Update copyright years.
1787 * libgomp.texi: Bump @copying's copyright year.
1789 2015-12-31 Nathan Sidwell <nathan@acm.org>
1791 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1792 dg-additional-options syntax.
1793 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1812 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1814 * libgomp.h (REFCOUNT_LINK): Define.
1815 (struct splay_tree_key_s): Add link_key.
1816 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1817 Replace target address of the pointer with target address of newly
1818 mapped object in the splay tree. Set link pointer on target to the
1819 device address of the mapped object.
1820 (gomp_unmap_vars): Restore target address of the pointer in the splay
1821 tree for REFCOUNT_LINK objects after unmapping.
1822 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1823 declare target link" objects.
1824 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1825 "omp declare target link" objects, which were mapped for the image.
1826 (gomp_exit_data): Restore target address of the pointer in the splay
1827 tree for REFCOUNT_LINK objects after unmapping.
1828 * testsuite/libgomp.c/target-link-1.c: New file.
1830 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1832 * libgomp.h (gomp_device_state): New enum.
1833 (struct gomp_device_descr): Replace is_initialized with state.
1834 (gomp_fini_device): Remove declaration.
1835 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1836 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1837 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1838 (acc_set_device_type): Use state instead of is_initialized.
1839 (acc_set_device_num): Likewise.
1840 * target.c (resolve_device): Use state instead of is_initialized.
1841 Do not initialize finalized device.
1842 (gomp_map_vars): Do nothing if device is finalized.
1843 (gomp_unmap_vars): Likewise.
1844 (gomp_update): Likewise.
1845 (GOMP_offload_register_ver): Use state instead of is_initialized.
1846 (GOMP_offload_unregister_ver): Likewise.
1847 (gomp_init_device): Likewise.
1848 (gomp_unload_device): Likewise.
1849 (gomp_fini_device): Remove.
1850 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1851 (GOMP_target): Go to host fallback if device is finalized.
1852 (GOMP_target_ext): Likewise.
1853 (gomp_exit_data): Do nothing if device is finalized.
1854 (gomp_target_task_fn): Go to host fallback if device is finalized.
1855 (gomp_target_fini): New static function.
1856 (gomp_target_init): Use state instead of is_initialized.
1857 Call gomp_target_fini at exit.
1859 2015-12-09 Tom de Vries <tom@codesourcery.com>
1861 PR tree-optimization/68716
1862 * testsuite/libgomp.c/omp-nested-2.c: New test.
1864 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1866 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1867 target openacc_nvidia_accel_selected.
1868 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1871 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1873 2015-12-01 Julian Brown <julian@codesourcery.com>
1874 James Norris <James_Norris@mentor.com>
1876 * oacc-parallel.c (GOACC_host_data): New function.
1877 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1878 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1879 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1880 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1881 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1882 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1883 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1885 2015-11-30 James Norris <jnorris@codesourcery.com>
1886 Cesar Philippidis <cesar@codesourcery.com>
1889 * libgomp.oacc-fortran/routine-5.f90: New test.
1890 * libgomp.oacc-fortran/routine-7.f90: New test.
1891 * libgomp.oacc-fortran/routine-9.f90: New test.
1893 2015-11-30 Tom de Vries <tom@codesourcery.com>
1895 PR tree-optimization/46032
1896 * testsuite/libgomp.c/pr46032.c: New test.
1898 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1901 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1902 (gomp_create_target_task): Call it before freeing
1903 GOMP_TARGET_TASK_DATA tasks.
1906 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1907 in between case label and OpenMP standalone directives.
1908 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1910 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1912 * configure: Regenerate.
1914 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1916 * testsuite/libgomp.c/target-35.c: New test.
1918 2015-11-22 James Norris <jnorris@codesourcery.com>
1919 Cesar Philippidis <cesar@codesourcery.com>
1921 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1922 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1923 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1924 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1925 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1927 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1930 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1931 * testsuite/libgomp.c/reduction-12.c: Likewise.
1932 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1933 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1935 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1937 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1938 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1939 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1940 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1941 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1943 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1944 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1946 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1948 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1949 worker & gang cases.
1950 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1952 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1954 * config/nvptx/priority_queue.c: New file.
1956 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1958 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1961 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1962 Aldy Hernandez <aldyh@redhat.com>
1963 Ilya Verbin <ilya.verbin@intel.com>
1965 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1966 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1967 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1968 iterators or IV by chunk size.
1969 * parallel.c (gomp_resolve_num_threads): Don't assume that
1970 if thr->ts.team is non-NULL, then pool must be non-NULL.
1971 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1972 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1973 GOMP_PLUGIN_target_task_completion.
1974 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1975 * Makefile.in: Regenerate.
1976 * libgomp.h: Shuffle prototypes and forward definitions around so
1977 priority queues can be defined.
1978 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1979 (enum gomp_target_task_state): New enum.
1980 (struct gomp_target_task): Add state, tgt, task and team fields.
1981 (gomp_create_target_task): Change return type to bool, add
1983 (gomp_target_task_fn): Change return type to bool.
1984 (struct gomp_device_descr): Add async_run_func.
1985 (struct gomp_task): Remove children, next_child, prev_child,
1986 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1988 (struct gomp_taskgroup): Remove children.
1989 Add taskgroup_queue.
1990 (struct gomp_team): Change task_queue type to a priority queue.
1991 (splay_compare): Define inline.
1992 (priority_queue_offset): New.
1993 (priority_node_to_task): New.
1994 (task_to_priority_node): New.
1995 * oacc-mem.c: Do not include splay-tree.h.
1996 * priority_queue.c: New file.
1997 * priority_queue.h: New file.
1998 * splay-tree.c: Do not include splay-tree.h.
1999 (splay_tree_foreach_internal): New.
2000 (splay_tree_foreach): New.
2001 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2002 (splay_tree_callback): Define typedef.
2003 * target.c (splay_compare): Move to libgomp.h.
2004 (GOMP_target): Don't adjust *thr in any way around running offloaded
2006 (GOMP_target_ext): Likewise. Handle target nowait.
2007 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2008 return value from gomp_create_target_task, if false, fallthrough
2009 as if no dependencies exist.
2010 (gomp_target_task_fn): Change return type to bool, return true
2011 if the task should have another part scheduled later. Handle
2013 (gomp_load_plugin_for_device): Initialize async_run.
2014 * task.c (gomp_init_task): Initialize children_queue.
2015 (gomp_clear_parent_in_list): New.
2016 (gomp_clear_parent_in_tree): New.
2017 (gomp_clear_parent): Handle priorities.
2018 (GOMP_task): Likewise.
2019 (priority_queue_move_task_first,
2020 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2022 (gomp_create_target_task): Use priority queues. Change return type
2023 to bool, add state argument, return false if for async
2024 {{enter,exit} data,update} constructs no dependencies need to be
2025 waited for, handle target nowait. Set task->fn to NULL instead of
2026 gomp_target_task_fn.
2027 (verify_children_queue): Remove.
2028 (priority_list_upgrade_task): New.
2029 (priority_queue_upgrade_task): New.
2030 (verify_task_queue): Remove.
2031 (priority_list_downgrade_task): New.
2032 (priority_queue_downgrade_task): New.
2033 (gomp_task_run_pre): Use priority queues.
2034 Abstract code out to priority_queue_downgrade_task.
2035 (gomp_task_run_post_handle_dependers): Use priority queues.
2036 (gomp_task_run_post_remove_parent): Likewise.
2037 (gomp_task_run_post_remove_taskgroup): Likewise.
2038 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2040 (GOMP_taskwait): Likewise.
2041 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2042 priority-queue_upgrade_task.
2043 (GOMP_taskgroup_start): Use priority queues.
2044 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2045 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2047 * taskloop.c (GOMP_taskloop): Handle priorities.
2048 * team.c (gomp_new_team): Call priority_queue_init.
2049 (free_team): Call priority_queue_free.
2050 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2051 team created for target nowait in implicit parallel region.
2052 (gomp_team_start): For nested check, test thr->ts.level instead of
2053 thr->ts.team != NULL.
2054 * testsuite/libgomp.c/doacross-3.c: New test.
2055 * testsuite/libgomp.c/ordered-5.c: New test.
2056 * testsuite/libgomp.c/priority.c: New test.
2057 * testsuite/libgomp.c/target-31.c: New test.
2058 * testsuite/libgomp.c/target-32.c: New test.
2059 * testsuite/libgomp.c/target-33.c: New test.
2060 * testsuite/libgomp.c/target-34.c: New test.
2062 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2064 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2066 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2069 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2071 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2072 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2074 2015-11-12 James Norris <jnorris@codesourcery.com>
2075 Joseph Myers <joseph@codesourcery.com>
2077 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2078 * oacc-parallel.c (GOACC_declare): New function.
2079 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2080 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2081 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2082 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2083 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2085 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2087 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2089 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2091 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2092 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2094 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2096 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2099 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2101 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2102 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2103 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2104 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2105 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2107 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2109 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2110 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2112 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2113 Ilya Verbin <ilya.verbin@intel.com>
2115 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2116 GOMP_loop_nonmonotonic_dynamic_start,
2117 GOMP_loop_nonmonotonic_guided_next,
2118 GOMP_loop_nonmonotonic_guided_start,
2119 GOMP_loop_ull_nonmonotonic_dynamic_next,
2120 GOMP_loop_ull_nonmonotonic_dynamic_start,
2121 GOMP_loop_ull_nonmonotonic_guided_next,
2122 GOMP_loop_ull_nonmonotonic_guided_start,
2123 GOMP_parallel_loop_nonmonotonic_dynamic,
2124 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2125 (GOMP_target_41): Renamed to ...
2126 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2128 (GOMP_target_data_41): Renamed to ...
2129 (GOMP_target_data_ext): ... this.
2130 (GOMP_target_update_41): Renamed to ...
2131 (GOMP_target_update_ext): ... this.
2132 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2133 GOMP_target_data_ext and GOMP_target_update_ext instead of
2134 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2135 Export GOMP_loop_nonmonotonic_dynamic_next,
2136 GOMP_loop_nonmonotonic_dynamic_start,
2137 GOMP_loop_nonmonotonic_guided_next,
2138 GOMP_loop_nonmonotonic_guided_start,
2139 GOMP_loop_ull_nonmonotonic_dynamic_next,
2140 GOMP_loop_ull_nonmonotonic_dynamic_start,
2141 GOMP_loop_ull_nonmonotonic_guided_next,
2142 GOMP_loop_ull_nonmonotonic_guided_start,
2143 GOMP_parallel_loop_nonmonotonic_dynamic and
2144 GOMP_parallel_loop_nonmonotonic_guided.
2145 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2146 GOMP_parallel_loop_nonmonotonic_guided,
2147 GOMP_loop_nonmonotonic_dynamic_start,
2148 GOMP_loop_nonmonotonic_guided_start,
2149 GOMP_loop_nonmonotonic_dynamic_next,
2150 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2151 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2152 GOMP_loop_ull_nonmonotonic_guided_start,
2153 GOMP_loop_ull_nonmonotonic_dynamic_next,
2154 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2155 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2157 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2158 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2159 Use gomp_map_val function.
2160 (gomp_target_fallback_firstprivate): New static function.
2161 (GOMP_target_41): Renamed to ...
2162 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2163 arguments. Move firstprivate fallback handling into a new
2165 (GOMP_target_data_41): Renamed to ...
2166 (GOMP_target_data_ext): ... this.
2167 (GOMP_target_update_41): Renamed to ...
2168 (GOMP_target_update_ext): ... this.
2169 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2170 gomp_map_0len_lookup instead of gomp_map_lookup.
2171 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2173 * testsuite/libgomp.c/target-28.c: Likewise.
2174 * testsuite/libgomp.c/monotonic-1.c: New test.
2175 * testsuite/libgomp.c/monotonic-2.c: New test.
2176 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2177 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2178 * testsuite/libgomp.c/pr66199-5.c: New test.
2179 * testsuite/libgomp.c/pr66199-6.c: New test.
2180 * testsuite/libgomp.c/pr66199-7.c: New test.
2181 * testsuite/libgomp.c/pr66199-8.c: New test.
2182 * testsuite/libgomp.c/pr66199-9.c: New test.
2183 * testsuite/libgomp.c/reduction-11.c: New test.
2184 * testsuite/libgomp.c/reduction-12.c: New test.
2185 * testsuite/libgomp.c/reduction-13.c: New test.
2186 * testsuite/libgomp.c/reduction-14.c: New test.
2187 * testsuite/libgomp.c/reduction-15.c: New test.
2188 * testsuite/libgomp.c/target-12.c (main): Adjust for
2189 omp_target_is_present change for one-past-last element.
2190 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2191 the same var is both mapped and privatized.
2192 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2193 handling of zero-length array sections.
2194 * testsuite/libgomp.c/target-28.c: New test.
2195 * testsuite/libgomp.c/target-29.c: New test.
2196 * testsuite/libgomp.c/target-30.c: New test.
2197 * testsuite/libgomp.c/target-teams-1.c: New test.
2198 * testsuite/libgomp.c++/member-6.C: New test.
2199 * testsuite/libgomp.c++/member-7.C: New test.
2200 * testsuite/libgomp.c++/monotonic-1.C: New test.
2201 * testsuite/libgomp.c++/monotonic-2.C: New test.
2202 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2203 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2204 * testsuite/libgomp.c++/pr66199-3.C: New test.
2205 * testsuite/libgomp.c++/pr66199-4.C: New test.
2206 * testsuite/libgomp.c++/pr66199-5.C: New test.
2207 * testsuite/libgomp.c++/pr66199-6.C: New test.
2208 * testsuite/libgomp.c++/pr66199-7.C: New test.
2209 * testsuite/libgomp.c++/pr66199-8.C: New test.
2210 * testsuite/libgomp.c++/pr66199-9.C: New test.
2211 * testsuite/libgomp.c++/reduction-11.C: New test.
2212 * testsuite/libgomp.c++/reduction-12.C: New test.
2213 * testsuite/libgomp.c++/target-13.C: New test.
2214 * testsuite/libgomp.c++/target-14.C: New test.
2215 * testsuite/libgomp.c++/target-15.C: New test.
2216 * testsuite/libgomp.c++/target-16.C: New test.
2217 * testsuite/libgomp.c++/target-17.C: New test.
2218 * testsuite/libgomp.c++/target-18.C: New test.
2219 * testsuite/libgomp.c++/target-19.C: New test.
2221 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2223 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2225 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2226 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2227 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2228 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2240 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2242 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2243 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2244 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2245 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2246 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2247 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2248 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2249 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2251 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2253 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2254 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2255 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2256 * oacc-host.c (host_openacc_exec): Likewise.
2257 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2259 2015-11-03 Julian Brown <julian@codesourcery.com>
2260 Thomas Schwinge <thomas@codesourcery.com>
2262 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2263 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2266 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2269 2015-11-03 James Norris <jnorris@codesourcery.com>
2271 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2273 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2275 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2277 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2278 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2279 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2281 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2283 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2285 (enum acc_async_t): Reformat.
2286 (acc_on_device): Declare compatible with builtin and provide C++
2288 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2290 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2291 Cesar Philippidis <cesar@codesourcery.com>
2293 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2294 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2295 ... this. Add a description of the test at the top of the file.
2296 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2297 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2298 ... this. Add a description of the test at the top of the file.
2300 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2302 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2303 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2304 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2305 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2306 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2307 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2309 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2311 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2314 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2317 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2319 2015-10-27 James Norris <jnorris@codesourcery.com>
2321 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2322 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2324 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2326 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2327 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2330 acc_device_nvidia usage.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2335 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2343 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2346 2015-10-23 Tom de Vries <tom@codesourcery.com>
2349 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2351 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2353 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2355 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2357 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2358 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2360 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2361 to 0 when mapnum is 0.
2363 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2365 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2366 Cast to int from int32_t.
2368 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2369 Aldy Hernandez <aldyh@redhat.com>
2370 Ilya Verbin <ilya.verbin@intel.com>
2372 * config/linux/affinity.c (omp_get_place_num_procs,
2373 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2374 * config/linux/doacross.h: New file.
2375 * config/posix/affinity.c (omp_get_place_num_procs,
2376 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2377 * config/posix/doacross.h: New file.
2378 * env.c: Include gomp-constants.h.
2379 (struct gomp_task_icv): Rename run_sched_modifier to
2380 run_sched_chunk_size.
2381 (gomp_max_task_priority_var): New variable.
2382 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2383 (handle_omp_display_env): Change _OPENMP value from 201307 to
2384 201511. Print OMP_MAX_TASK_PRIORITY.
2385 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2386 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2387 chunk_size and run_sched_modifier to run_sched_chunk_size.
2388 (omp_get_max_task_priority, omp_get_initial_device,
2389 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2390 omp_get_partition_place_nums): New functions.
2391 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2392 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2394 (omp_get_num_places_, omp_get_place_num_procs_,
2395 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2396 omp_get_place_proc_ids_8_, omp_get_place_num_,
2397 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2398 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2399 omp_get_max_task_priority_): New functions.
2400 * libgomp_g.h (GOMP_loop_doacross_static_start,
2401 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2402 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2403 GOMP_loop_ull_doacross_dynamic_start,
2404 GOMP_loop_ull_doacross_guided_start,
2405 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2406 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2407 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2408 GOMP_target_data_41, GOMP_target_update_41,
2409 GOMP_target_enter_exit_data): New prototypes.
2410 (GOMP_task): Add prototype argument.
2411 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2412 (struct gomp_doacross_work_share): New type.
2413 (struct gomp_work_share): Add doacross field.
2414 (struct gomp_task_icv): Rename run_sched_modifier to
2415 run_sched_chunk_size.
2416 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2417 GOMP_TASK_UNDEFERRED. Add comments.
2418 (struct gomp_task_depend_entry): Add comments.
2419 (struct gomp_task): Likewise.
2420 (struct gomp_taskgroup): Likewise.
2421 (struct gomp_target_task): New type.
2422 (struct gomp_team): Add comment.
2423 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2424 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2425 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2426 (struct target_var_desc): New type.
2427 (struct target_mem_desc): Adjust comment. Use struct
2428 target_var_desc instead of splay_tree_key for list.
2429 (REFCOUNT_INFINITY): Define.
2430 (struct splay_tree_key_s): Remove copy_from field.
2431 (struct gomp_device_descr): Add dev2dev_func field.
2432 (enum gomp_map_vars_kind): New enum.
2433 (gomp_map_vars): Add one argument.
2434 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2435 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2436 omp_get_place_num_procs, omp_get_place_num_procs_,
2437 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2438 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2439 omp_get_place_num_, omp_get_partition_num_places,
2440 omp_get_partition_num_places_, omp_get_partition_place_nums,
2441 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2442 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2443 omp_target_free, omp_target_is_present, omp_target_memcpy,
2444 omp_target_memcpy_rect, omp_target_associate_ptr and
2445 omp_target_disassociate_ptr.
2446 (GOMP_4.0.2): Renamed to ...
2447 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2448 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2449 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2450 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2451 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2452 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2453 GOMP_loop_ull_doacross_guided_start,
2454 GOMP_loop_ull_doacross_runtime_start,
2455 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2456 GOMP_doacross_ull_wait.
2457 * libgomp.texi: Document omp_get_max_task_priority.
2458 Rename modifier argument to chunk_size for omp_set_schedule and
2459 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2460 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2461 to run_sched_chunk_size renaming.
2462 (GOMP_loop_ordered_runtime_start): Likewise.
2463 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2464 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2465 GOMP_parallel_loop_runtime_start): New functions.
2466 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2467 to run_sched_chunk_size renaming.
2468 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2469 GOMP_loop_doacross_guided_start): New functions or aliases.
2470 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2471 run_sched_modifier to run_sched_chunk_size renaming.
2472 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2473 (gomp_loop_ull_doacross_static_start,
2474 gomp_loop_ull_doacross_dynamic_start,
2475 gomp_loop_ull_doacross_guided_start,
2476 GOMP_loop_ull_doacross_runtime_start): New functions.
2477 (GOMP_loop_ull_doacross_static_start,
2478 GOMP_loop_ull_doacross_dynamic_start,
2479 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2480 * oacc-mem.c (acc_map_data, present_create_copy,
2481 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2483 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2484 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2485 instead of false to gomp_map_vars.
2486 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2487 * omp.h.in (omp_lock_hint_t): New type.
2488 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2489 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2490 omp_get_place_num, omp_get_partition_num_places,
2491 omp_get_partition_place_nums, omp_get_initial_device,
2492 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2493 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2494 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2496 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2497 (omp_lock_hint_none, omp_lock_hint_uncontended,
2498 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2499 omp_lock_hint_speculative): New parameters.
2500 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2501 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2502 omp_get_place_num, omp_get_partition_num_places,
2503 omp_get_partition_place_nums, omp_get_initial_device,
2504 omp_get_max_task_priority): New interfaces.
2505 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2507 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2508 (omp_lock_hint_none, omp_lock_hint_uncontended,
2509 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2510 omp_lock_hint_speculative): New parameters.
2511 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2512 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2513 omp_get_place_num, omp_get_partition_num_places,
2514 omp_get_partition_place_nums, omp_get_initial_device,
2515 omp_get_max_task_priority): New functions and subroutines.
2516 * ordered.c: Include stdarg.h and string.h.
2517 (MAX_COLLAPSED_BITS): Define.
2518 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2519 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2520 GOMP_doacross_ull_wait): New functions.
2521 * target.c: Include errno.h.
2522 (resolve_device): If device is not initialized, call
2523 gomp_init_device on it.
2524 (gomp_map_lookup): New function.
2525 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2526 Don't bump refcount if REFCOUNT_INFINITY. Handle
2527 GOMP_MAP_ALWAYS_TO_P.
2528 (get_kind): Rename is_openacc argument to short_mapkind.
2529 (gomp_map_pointer): Use gomp_map_lookup.
2530 (gomp_map_fields_existing): New function.
2531 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2532 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2533 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2534 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2535 Adjust for tgt->list changed type and copy_from living in there.
2536 (gomp_copy_from_async): Adjust for tgt->list changed type and
2537 copy_from living in there.
2538 (gomp_unmap_vars): Likewise.
2539 (gomp_update): Likewise. Rename is_openacc argument to
2540 short_mapkind. Don't fail if object is not mapped.
2541 (gomp_load_image_to_device): Initialize refcount to
2543 (gomp_target_fallback): New function.
2544 (gomp_get_target_fn_addr): Likewise.
2545 (GOMP_target): Adjust gomp_map_vars caller, use
2546 gomp_get_target_fn_addr and gomp_target_fallback.
2547 (GOMP_target_41): New function.
2548 (gomp_target_data_fallback): New function.
2549 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2550 (GOMP_target_data_41): New function.
2551 (GOMP_target_update): Adjust gomp_update caller.
2552 (GOMP_target_update_41): New function.
2553 (gomp_exit_data, GOMP_target_enter_exit_data,
2554 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2555 omp_target_is_present, omp_target_memcpy,
2556 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2557 omp_target_associate_ptr, omp_target_disassociate_ptr,
2558 gomp_load_plugin_for_device): New functions.
2559 * task.c: Include gomp-constants.h. Include taskloop.c
2560 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2561 (gomp_task_handle_depend): New function.
2562 (GOMP_task): Use it. Add priority argument. Use
2563 gomp-constant.h constants instead of hardcoded numbers.
2564 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2565 (gomp_create_target_task): New function.
2566 (verify_children_queue, verify_taskgroup_queue,
2567 verify_task_queue): New functions.
2568 (gomp_task_run_pre): Call verify_*_queue functions.
2569 If an upcoming tied task is about to leave the sibling or
2570 taskgroup queues in an invalid state, adjust appropriately.
2571 Remove taskgroup argument. Add comments.
2572 (gomp_task_run_post_handle_dependers): Add comments.
2573 (gomp_task_run_post_remove_parent): Likewise.
2574 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2575 (GOMP_taskwait): Likewise. Add comments.
2576 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2577 problem such that the first non parent_depends_on task does not
2578 end up at the end of the children queue.
2579 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2580 GOMP_TASK_UNDEFERRED.
2581 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2582 * taskloop.c: New file.
2583 * testsuite/lib/libgomp.exp
2584 (check_effective_target_offload_device_nonshared_as): New proc.
2585 * testsuite/libgomp.c/affinity-2.c: New test.
2586 * testsuite/libgomp.c/doacross-1.c: New test.
2587 * testsuite/libgomp.c/doacross-2.c: New test.
2588 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2589 Add map clause to target.
2590 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2591 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2592 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2593 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2594 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2596 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2597 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2598 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2599 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2600 not defined. Use those where needed.
2601 * testsuite/libgomp.c/for-4.c: New test.
2602 * testsuite/libgomp.c/for-5.c: New test.
2603 * testsuite/libgomp.c/for-6.c: New test.
2604 * testsuite/libgomp.c/linear-1.c: New test.
2605 * testsuite/libgomp.c/ordered-4.c: New test.
2606 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2607 only allowed on the loop iterator.
2608 * testsuite/libgomp.c/pr66199-3.c: New test.
2609 * testsuite/libgomp.c/pr66199-4.c: New test.
2610 * testsuite/libgomp.c/reduction-7.c: New test.
2611 * testsuite/libgomp.c/reduction-8.c: New test.
2612 * testsuite/libgomp.c/reduction-9.c: New test.
2613 * testsuite/libgomp.c/reduction-10.c: New test.
2614 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2616 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2617 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2618 * testsuite/libgomp.c/target-11.c: New test.
2619 * testsuite/libgomp.c/target-12.c: New test.
2620 * testsuite/libgomp.c/target-13.c: New test.
2621 * testsuite/libgomp.c/target-14.c: New test.
2622 * testsuite/libgomp.c/target-15.c: New test.
2623 * testsuite/libgomp.c/target-16.c: New test.
2624 * testsuite/libgomp.c/target-17.c: New test.
2625 * testsuite/libgomp.c/target-18.c: New test.
2626 * testsuite/libgomp.c/target-19.c: New test.
2627 * testsuite/libgomp.c/target-20.c: New test.
2628 * testsuite/libgomp.c/target-21.c: New test.
2629 * testsuite/libgomp.c/target-22.c: New test.
2630 * testsuite/libgomp.c/target-23.c: New test.
2631 * testsuite/libgomp.c/target-24.c: New test.
2632 * testsuite/libgomp.c/target-25.c: New test.
2633 * testsuite/libgomp.c/target-26.c: New test.
2634 * testsuite/libgomp.c/target-27.c: New test.
2635 * testsuite/libgomp.c/taskloop-1.c: New test.
2636 * testsuite/libgomp.c/taskloop-2.c: New test.
2637 * testsuite/libgomp.c/taskloop-3.c: New test.
2638 * testsuite/libgomp.c/taskloop-4.c: New test.
2639 * testsuite/libgomp.c++/ctor-13.C: New test.
2640 * testsuite/libgomp.c++/doacross-1.C: New test.
2641 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2642 Replace offload_device with offload_device_nonshared_as.
2643 * testsuite/libgomp.c++/for-12.C: New test.
2644 * testsuite/libgomp.c++/for-13.C: New test.
2645 * testsuite/libgomp.c++/for-14.C: New test.
2646 * testsuite/libgomp.c++/linear-1.C: New test.
2647 * testsuite/libgomp.c++/member-1.C: New test.
2648 * testsuite/libgomp.c++/member-2.C: New test.
2649 * testsuite/libgomp.c++/member-3.C: New test.
2650 * testsuite/libgomp.c++/member-4.C: New test.
2651 * testsuite/libgomp.c++/member-5.C: New test.
2652 * testsuite/libgomp.c++/ordered-1.C: New test.
2653 * testsuite/libgomp.c++/reduction-5.C: New test.
2654 * testsuite/libgomp.c++/reduction-6.C: New test.
2655 * testsuite/libgomp.c++/reduction-7.C: New test.
2656 * testsuite/libgomp.c++/reduction-8.C: New test.
2657 * testsuite/libgomp.c++/reduction-9.C: New test.
2658 * testsuite/libgomp.c++/reduction-10.C: New test.
2659 * testsuite/libgomp.c++/reference-1.C: New test.
2660 * testsuite/libgomp.c++/simd14.C: New test.
2661 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2662 * testsuite/libgomp.c++/target-5.C: New test.
2663 * testsuite/libgomp.c++/target-6.C: New test.
2664 * testsuite/libgomp.c++/target-7.C: New test.
2665 * testsuite/libgomp.c++/target-8.C: New test.
2666 * testsuite/libgomp.c++/target-9.C: New test.
2667 * testsuite/libgomp.c++/target-10.C: New test.
2668 * testsuite/libgomp.c++/target-11.C: New test.
2669 * testsuite/libgomp.c++/target-12.C: New test.
2670 * testsuite/libgomp.c++/taskloop-1.C: New test.
2671 * testsuite/libgomp.c++/taskloop-2.C: New test.
2672 * testsuite/libgomp.c++/taskloop-3.C: New test.
2673 * testsuite/libgomp.c++/taskloop-4.C: New test.
2674 * testsuite/libgomp.c++/taskloop-5.C: New test.
2675 * testsuite/libgomp.c++/taskloop-6.C: New test.
2676 * testsuite/libgomp.c++/taskloop-7.C: New test.
2677 * testsuite/libgomp.c++/taskloop-8.C: New test.
2678 * testsuite/libgomp.c++/taskloop-9.C: New test.
2679 * testsuite/libgomp.fortran/affinity1.f90: New test.
2680 * testsuite/libgomp.fortran/affinity2.f90: New test.
2682 2015-10-13 Tom de Vries <tom@codesourcery.com>
2684 PR tree-optimization/67476
2685 * testsuite/libgomp.c/autopar-3.c: New test.
2686 * testsuite/libgomp.c/autopar-4.c: New test.
2687 * testsuite/libgomp.c/autopar-5.c: New test.
2688 * testsuite/libgomp.c/autopar-6.c: New test.
2689 * testsuite/libgomp.c/autopar-7.c: New test.
2690 * testsuite/libgomp.c/autopar-8.c: New test.
2692 2015-10-12 James Norris <jnorris@codesourcery.com>
2694 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2697 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2699 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2702 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2704 * oacc-ptx.h: Remove file, moving its content into...
2705 * config/nvptx/fortran.c: ... here...
2706 * config/nvptx/oacc-init.c: ..., here...
2707 * config/nvptx/oacc-parallel.c: ..., and here.
2708 * config/nvptx/openacc.f90: New file.
2709 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2710 (link_ptx): Don't link in predefined bits of PTX code.
2712 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2713 Bernd Schmidt <bernds@codesourcery.com>
2715 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2716 (struct targ_ptx_obj): New.
2717 (nvptx_tdata): Move earlier, change data format.
2718 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2720 (GOMP_OFFLOAD_load_image): Adjust.
2722 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2724 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2725 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2778 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2779 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2780 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2781 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2782 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2783 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2784 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2785 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2786 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2788 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2790 * oacc-init.c (acc_on_device): Force optimization level.
2792 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2794 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2795 (cuda_errlist): Delete.
2796 (cuda_error): Reimplement.
2798 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2800 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2802 * libgomp.map (GOACC_parallel_keyed): New.
2803 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2805 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2806 and take keyed varargs list. Adjust call to exec_func.
2807 (GOACC_parallel): Force host fallback.
2808 * libgomp_g.h (GOACC_parallel): Remove.
2809 (GOACC_parallel_keyed): Declare.
2810 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2811 (stuct targ_gn_descriptor): Replace name field with launch field.
2812 (nvptx_exec): Lose separate geometry args, take array. Process
2813 dynamic dimensions and adjust.
2814 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2815 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2817 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2819 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2822 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2825 * oacc-int.h (goacc_host_init): Add declaration.
2826 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2827 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2829 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2830 Sebastian Pop <s.pop@samsung.com>
2832 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2834 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2835 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2836 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2837 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2838 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2840 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2842 * configure.tgt: Add missing ;; in between nvptx and rtems
2845 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2847 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2848 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2849 (gomp_thread_pool_reservoir): Add priority member.
2850 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2852 (parse_thread_pools): Likewise.
2853 * team.c (gomp_team_start): Call configuration provided
2854 gomp_adjust_thread_attr(). Destroy thread attributes if
2856 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2858 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2860 * config/posix/pool.h: New.
2861 * config/rtems/pool.h: Likewise.
2862 * config/rtems/proc.c: Likewise.
2863 * libgomp.h (gomp_thread_destructor): Declare.
2864 * team.c: Include configuration provided "pool.h".
2865 (gomp_get_thread_pool): Define in configuration.
2866 (gomp_team_end): Call configuration defined
2867 gomp_release_thread_pool().
2869 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2871 * config/rtems/bar.c: New.
2872 * config/rtems/bar.h: Likewise.
2873 * config/rtems/mutex.c: Likewise.
2874 * config/rtems/mutex.h: Likewise.
2875 * config/rtems/sem.c: Likewise.
2876 * config/rtems/sem.h: Likewise.
2877 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2878 <sys/lock.h> header file.
2879 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2880 supported by Newlib.
2881 * configure: Regenerate.
2883 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2885 * team.c (gomp_new_thread_pool): Delete and move content to ...
2886 (gomp_get_thread_pool): ... new function. Allocate and
2887 initialize thread pool on demand.
2888 (get_last_team): Use gomp_get_thread_pool().
2889 (gomp_team_start): Delete thread pool initialization.
2891 2015-09-03 Tom de Vries <tom@codesourcery.com>
2893 PR tree-optimization/65637
2894 * testsuite/libgomp.c/autopar-2.c: New test.
2896 2015-08-29 Tom de Vries <tom@codesourcery.com>
2898 PR tree-optimization/46193
2899 * testsuite/libgomp.c/pr46193.c: New test.
2901 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2904 * libgomp.map: Add 4.0.2 version.
2905 * target.c (offload_image_descr): Add version field.
2906 (gomp_load_image_to_device): Add version argument. Adjust plugin
2907 call. Improve load mismatch diagnostic.
2908 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2910 (GOMP_offload_regster): Make stub function, move bulk to ...
2911 (GOMP_offload_register_ver): ... here. Process version argument.
2912 (GOMP_offload_unregister): Make stub function, move bulk to ...
2913 (GOMP_offload_unregister_ver): ... here. Process version argument.
2914 (gomp_init_device): Process version field.
2915 (gomp_unload_device): Process version field.
2916 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2917 macros. Check plugin version.
2918 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2919 loader and unloader types.
2920 * oacc-host.c: Include gomp-constants.h.
2921 (host_version): New.
2922 (host_load_image, host_unload_image): Adjust.
2923 (host_dispatch): Add host_version.
2924 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2925 (GOMP_OFFLOAD_version): New.
2926 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2927 (GOMP_OFFLOAD_unload_image): Likewise.
2928 * plugin/plugin-host.c: Include gomp-constants.h.
2929 (GOMP_OFFLOAD_version): New.
2930 (GOMP_OFFLOAD_load_image): Add version arg.
2931 (GOMP_OFFLOAD_unload_image): Likewise.
2933 2015-08-24 Tom de Vries <tom@codesourcery.com>
2935 PR tree-optimization/65468
2936 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2938 2015-08-24 Tom de Vries <tom@codesourcery.com>
2940 PR tree-optimization/65468
2941 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2943 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2947 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2948 (gomp_iter_guided_next): Idem.
2949 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2950 (gomp_iter_ull_guided_next): Idem.
2951 * config/linux/wait.h (do_spin): Idem.
2953 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2955 * libgomp-plugin.h (enum offload_target_type): Remove
2956 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2957 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2958 * openacc.h (enum acc_device_t): Likewise.
2959 * openacc_lib.h: Likewise.
2960 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2961 (acc_on_device): Just use __builtin_acc_on_device.
2962 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2963 of acc_on_device builtin.
2964 * plugin/plugin-host.h: Remove file.
2965 * plugin/plugin-host.c: Likewise, but salvage some content into...
2966 * oacc-host.c: ... this file.
2967 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2968 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2969 * Makefile.in: Regenerate.
2970 * configure: Likewise.
2971 * testsuite/lib/libgomp.exp
2972 (check_effective_target_openacc_host_nonshm_selected): Remove.
2973 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2974 ACC_DEVICE_TYPE=host_nonshm.
2975 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2976 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2977 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2978 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2979 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2980 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2982 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2983 Jakub Jelinek <jakub@redhat.com>
2985 * config/nvptx/affinity.c: New file.
2986 * config/nvptx/alloc.c: Likewise.
2987 * config/nvptx/bar.c: Likewise.
2988 * config/nvptx/barrier.c: Likewise.
2989 * config/nvptx/critical.c: Likewise.
2990 * config/nvptx/env.c: Likewise.
2991 * config/nvptx/error.c: Likewise.
2992 * config/nvptx/fortran.c: Likewise.
2993 * config/nvptx/iter.c: Likewise.
2994 * config/nvptx/iter_ull.c: Likewise.
2995 * config/nvptx/libgomp-plugin.c: Likewise.
2996 * config/nvptx/lock.c: Likewise.
2997 * config/nvptx/loop.c: Likewise.
2998 * config/nvptx/loop_ull.c: Likewise.
2999 * config/nvptx/mutex.c: Likewise.
3000 * config/nvptx/oacc-async.c: Likewise.
3001 * config/nvptx/oacc-cuda.c: Likewise.
3002 * config/nvptx/oacc-host.c: Likewise.
3003 * config/nvptx/oacc-init.c: Likewise.
3004 * config/nvptx/oacc-mem.c: Likewise.
3005 * config/nvptx/oacc-parallel.c: Likewise.
3006 * config/nvptx/oacc-plugin.c: Likewise.
3007 * config/nvptx/omp-lock.h: Likewise.
3008 * config/nvptx/ordered.c: Likewise.
3009 * config/nvptx/parallel.c: Likewise.
3010 * config/nvptx/proc.c: Likewise.
3011 * config/nvptx/ptrlock.c: Likewise.
3012 * config/nvptx/sections.c: Likewise.
3013 * config/nvptx/sem.c: Likewise.
3014 * config/nvptx/single.c: Likewise.
3015 * config/nvptx/splay-tree.c: Likewise.
3016 * config/nvptx/target.c: Likewise.
3017 * config/nvptx/task.c: Likewise.
3018 * config/nvptx/team.c: Likewise.
3019 * config/nvptx/time.c: Likewise.
3020 * config/nvptx/work.c: Likewise.
3021 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3022 * configure: Regenerate.
3023 * configure.tgt (config_path): Set to "nvptx" for target
3026 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3028 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3030 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3032 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3033 (cuda_errlist): Constify.
3034 (errmsg): Move into ...
3035 (cuda_error): ... here. Make smaller.
3036 (_XSTR, _STR): Delete.
3037 (cuda_synames): Delete.
3038 (verify_device_library): Delete.
3039 (nvptx_init): Don't call it.
3041 2015-07-28 Tom de Vries <tom@codesourcery.com>
3043 * testsuite/libgomp.c/uns-outer-4.c: New test.
3045 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3047 * testsuite/libgomp.c/pr66714.c: New test.
3049 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3052 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3053 (fib_ref): New function.
3054 (fib): Correct corner cases in the recursion.
3055 (main): Replace the non-simd loop with fib_ref call.
3056 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3058 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3059 for the last array element value. Replace the non-simd loop with
3060 fib_ref call. Remove redundant b_ref array. Remove the comparison
3061 of the last array element with according Fibonacci sequence element.
3062 (fib): Correct corner cases in the recursion.
3064 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3066 * target.c (gomp_offload_image_to_device): Rename to ...
3067 (gomp_load_image_to_device): ... here.
3068 (GOMP_offload_register): Adjust call.
3069 (gomp_init_device): Likewise.
3070 (gomp_unload_image_from_device): New. Broken out of ...
3071 (GOMP_offload_unregister): ... here. Call it.
3072 (gomp_unload_device): New.
3073 * libgomp.h (gomp_unload_device): Declare.
3074 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3077 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3079 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3081 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3083 (goacc_waits): Move !num_waits handling to ...
3084 (GOACC_wait): ... here, the only caller that might have zero waits.
3086 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3087 (struct ptx_image_data): Move earlier, add fns field.
3088 (struct ptx_device): Add images and image_lock fields.
3089 (ptx_images, ptx_image_lock): Delete.
3090 (nvptx_open_device): Initialize images and image_lock fields.
3091 (nvptx_close_device): Destroy image_lock.
3092 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3093 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3096 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3098 * target.c (GOMP_offload_register): Use int for device type arg.
3099 (GOMP_offload_unregister): Likewise.
3101 * target.c (struct_offload_image_descr): Constify host_table.
3102 (gomp_offload_image_to_device): Likewise.
3103 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3105 * libgomp.h (gomp_device_descr): Constify target data arguments.
3106 * target.c (struct offload_image_descr): Constify target_data.
3107 (gomp_offload_image_to_device): Likewise.
3108 (GOMP_offload_register): Likewise.
3109 (GOMP_offload_unrefister): Likewise.
3110 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3111 GOMP_OFFLOAD_unload_image): Constify target data.
3112 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3113 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3115 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3117 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3118 Workaround driver library const error.
3119 (struct nvptx_tdata, nvptx_tdata_t): New.
3120 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3123 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3125 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3126 of EPS parameter from integer to real.
3127 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3128 type of EPS parameter from integer to real.
3130 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3132 * team.c (get_last_team): New.
3133 (gomp_new_team): Recycle last non-nested team if possible.
3134 (gomp_team_end): Move team work share list free lock destruction
3136 (free_team): ... here.
3138 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3140 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3141 and ref from int to double. Replaced their comparison with
3142 an inequality of their difference and EPS.
3143 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3144 comparison of pri and a reference number with an inequality of their
3146 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3147 the comparison of sum and sum_ref with an inequality of their
3149 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3150 the comparison of pri and a reference number with an inequality of
3151 their difference and EPS.
3153 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3155 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3156 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3157 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3158 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3159 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3160 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3161 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3162 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3163 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3164 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3165 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3166 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3167 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3169 (vec_mult): Likewise. Add #pragma omp taskwait.
3170 (main): Adjust caller.
3171 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3172 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3173 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3174 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3175 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3176 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3177 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3178 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3179 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3180 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3181 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3182 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3183 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3184 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3185 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3186 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3187 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3188 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3189 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3190 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3191 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3192 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3193 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3194 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3195 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3196 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3197 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3198 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3199 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3200 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3201 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3202 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3203 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3204 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3205 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3206 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3207 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3208 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3209 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3210 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3211 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3212 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3213 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3214 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3215 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3216 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3217 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3218 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3219 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3220 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3221 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3222 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3223 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3224 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3225 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3226 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3227 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3228 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3229 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3230 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3231 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3232 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3233 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3234 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3235 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3236 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3237 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3238 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3239 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3240 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3241 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3242 (vec_mult): Add !$omp taskwait.
3243 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3244 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3245 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3246 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3247 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3248 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3249 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3250 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3251 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3252 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3253 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3254 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3255 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3256 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3257 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3258 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3259 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3260 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3261 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3262 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3263 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3264 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3265 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3266 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3267 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3268 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3269 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3270 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3271 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3272 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3273 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3274 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3275 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3276 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3277 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3278 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3279 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3280 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3281 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3282 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3283 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3284 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3285 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3286 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3287 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3288 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3289 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3290 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3291 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3292 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3293 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3294 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3295 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3296 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3297 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3298 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3299 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3300 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3301 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3302 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3303 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3304 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3305 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3306 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3307 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3308 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3309 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3311 2015-07-10 Tom de Vries <tom@codesourcery.com>
3313 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3314 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3316 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3319 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3320 in a 64-bit configuration.
3321 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3322 offloading testing if no such device is available.
3323 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3324 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3326 2015-07-08 Tom de Vries <tom@codesourcery.com>
3328 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3330 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3332 2015-07-07 Tom de Vries <tom@codesourcery.com>
3334 PR tree-optimization/66642
3335 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3336 iteration count case.
3337 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3338 function, factor out of ...
3339 (main): ... here. Test low iteration count case.
3341 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3343 * libgomp.h (gomp_thread_pool): Comment last_team field.
3345 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3347 * testsuite/libgomp.c++/pr66702-1.C: Require
3348 vect_simd_clones effective target.
3349 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3351 2015-06-30 Tom de Vries <tom@codesourcery.com>
3353 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3354 already set. Use DEFAULT_CFLAGS in dg-runtest.
3355 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3358 2015-06-30 Tom de Vries <tom@codesourcery.com>
3360 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3361 already set. Use DEFAULT_CFLAGS in dg-runtest.
3362 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3363 * testsuite/libgomp.c++/pr64824.C: Same.
3364 * testsuite/libgomp.c++/pr64868.C: Same.
3365 * testsuite/libgomp.c++/pr66199-1.C: Same.
3366 * testsuite/libgomp.c++/pr66199-2.C: Same.
3367 * testsuite/libgomp.c++/target-2.C: Same.
3368 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3369 -std=<standard> option.
3370 * testsuite/libgomp.c++/udr-11.C: Same.
3371 * testsuite/libgomp.c++/udr-12.C: Same.
3372 * testsuite/libgomp.c++/udr-13.C: Same.
3373 * testsuite/libgomp.c++/udr-14.C: Same.
3374 * testsuite/libgomp.c++/udr-15.C: Same.
3375 * testsuite/libgomp.c++/udr-16.C: Same.
3376 * testsuite/libgomp.c++/udr-17.C: Same.
3377 * testsuite/libgomp.c++/udr-18.C: Same.
3378 * testsuite/libgomp.c++/udr-19.C: Same.
3379 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3380 * testsuite/libgomp.c++/simd-1.C: Same.
3381 * testsuite/libgomp.c++/simd-2.C: Same.
3382 * testsuite/libgomp.c++/simd-3.C: Same.
3383 * testsuite/libgomp.c++/simd-4.C: Same.
3384 * testsuite/libgomp.c++/simd-5.C: Same.
3385 * testsuite/libgomp.c++/simd-6.C: Same.
3386 * testsuite/libgomp.c++/simd-7.C: Same.
3387 * testsuite/libgomp.c++/simd-8.C: Same.
3388 * testsuite/libgomp.c++/simd-9.C: Same.
3389 * testsuite/libgomp.c++/simd10.C: Same.
3390 * testsuite/libgomp.c++/simd11.C: Same.
3391 * testsuite/libgomp.c++/simd12.C: Same.
3392 * testsuite/libgomp.c++/simd13.C: Same.
3394 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3397 * testsuite/libgomp.c++/pr66702-1.C: New test.
3398 * testsuite/libgomp.c++/pr66702-2.C: New test.
3400 2015-06-30 Tom de Vries <tom@codesourcery.com>
3402 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3403 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3404 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3405 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3407 2015-06-30 Tom de Vries <tom@codesourcery.com>
3409 PR tree-optimization/66652
3410 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3411 using restrict pointers.
3412 (main): Add arguments to calls to f.
3413 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3415 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3417 * configure.ac: Fix check for header <sys/sysctl.h>.
3418 * configure: Regenerate.
3419 * config.h.in: Likewise.
3421 2015-06-23 Tom de Vries <tom@codesourcery.com>
3423 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3425 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3427 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3429 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3433 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3434 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3436 2015-06-15 Tom de Vries <tom@codesourcery.com>
3438 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3439 dg-additional-options for any remaining options.
3440 * testsuite/libgomp.c/atomic-2.c: Same.
3441 * testsuite/libgomp.c/atomic-4.c: Same.
3442 * testsuite/libgomp.c/atomic-5.c: Same.
3443 * testsuite/libgomp.c/atomic-6.c: Same.
3444 * testsuite/libgomp.c/autopar-1.c: Same.
3445 * testsuite/libgomp.c/copyin-1.c: Same.
3446 * testsuite/libgomp.c/copyin-2.c: Same.
3447 * testsuite/libgomp.c/copyin-3.c: Same.
3448 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3449 * testsuite/libgomp.c/nestedfn-5.c: Same.
3450 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3451 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3452 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3453 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3454 * testsuite/libgomp.c/pr32362-1.c: Same.
3455 * testsuite/libgomp.c/pr32362-2.c: Same.
3456 * testsuite/libgomp.c/pr32362-3.c: Same.
3457 * testsuite/libgomp.c/pr39591-1.c: Same.
3458 * testsuite/libgomp.c/pr39591-2.c: Same.
3459 * testsuite/libgomp.c/pr39591-3.c: Same.
3460 * testsuite/libgomp.c/pr58392.c: Same.
3461 * testsuite/libgomp.c/pr58756.c: Same.
3462 * testsuite/libgomp.c/simd-1.c: Same.
3463 * testsuite/libgomp.c/simd-10.c: Same.
3464 * testsuite/libgomp.c/simd-11.c: Same.
3465 * testsuite/libgomp.c/simd-12.c: Same.
3466 * testsuite/libgomp.c/simd-13.c: Same.
3467 * testsuite/libgomp.c/simd-14.c: Same.
3468 * testsuite/libgomp.c/simd-15.c: Same.
3469 * testsuite/libgomp.c/simd-2.c: Same.
3470 * testsuite/libgomp.c/simd-3.c: Same.
3471 * testsuite/libgomp.c/simd-4.c: Same.
3472 * testsuite/libgomp.c/simd-5.c: Same.
3473 * testsuite/libgomp.c/simd-6.c: Same.
3474 * testsuite/libgomp.c/simd-7.c: Same.
3475 * testsuite/libgomp.c/simd-8.c: Same.
3476 * testsuite/libgomp.c/simd-9.c: Same.
3478 2015-06-15 Tom de Vries <tom@codesourcery.com>
3480 * testsuite/libgomp.c/pr35625.c: Fix typo.
3482 2015-06-15 Tom de Vries <tom@codesourcery.com>
3484 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3486 * testsuite/libgomp.c/atomic-3.c: Same.
3487 * testsuite/libgomp.c/debug-1.c: Same.
3488 * testsuite/libgomp.c/nqueens-1.c: Same.
3489 * testsuite/libgomp.c/pr26171.c: Same.
3490 * testsuite/libgomp.c/pr48591.c: Same.
3491 * testsuite/libgomp.c/pr64824.c: Same.
3492 * testsuite/libgomp.c/pr64868.c: Same.
3493 * testsuite/libgomp.c/pr66133.c: Same.
3494 * testsuite/libgomp.c/pr66199-1.c: Same.
3495 * testsuite/libgomp.c/pr66199-2.c: Same.
3496 * testsuite/libgomp.c/target-8.c: Same.
3498 2015-06-15 Tom de Vries <tom@codesourcery.com>
3500 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3502 * testsuite/libgomp.c/for-1.c: Same.
3503 * testsuite/libgomp.c/for-2.c: Same.
3504 * testsuite/libgomp.c/for-3.c: Same.
3505 * testsuite/libgomp.c/pr35625.c: Same.
3506 * testsuite/libgomp.c/pr39154.c: Same.
3507 * testsuite/libgomp.c/simd-16.c: Same.
3508 * testsuite/libgomp.c/simd-17.c: Same.
3510 2015-06-13 Tom de Vries <tom@codesourcery.com>
3512 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3514 2015-06-13 Tom de Vries <tom@codesourcery.com>
3516 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3517 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3518 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3520 (main): Use N instead of hardcoded constants.
3522 2015-06-05 Tom de Vries <tom@codesourcery.com>
3524 merge from gomp4 branch:
3525 2015-05-28 Tom de Vries <tom@codesourcery.com>
3527 PR tree-optimization/65443
3528 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3529 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3530 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3532 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3534 * testsuite/libgomp.graphite/bounds.c: Adjust for
3535 cleanup-tree-dump removal.
3536 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3537 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3538 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3539 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3540 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3541 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3542 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3543 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3544 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3545 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3547 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3549 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3550 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3551 (futex_wake) [!__x86_64__]: Ditto.
3553 2015-05-28 Julian Brown <julian@codesourcery.com>
3555 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3556 function comment. Only call gomp_fatal if new argument is true.
3557 (acc_dev_num_out_of_range): New function.
3558 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3559 acc_dev_num_out_of_range as appropriate.
3560 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3561 (acc_get_device_num, acc_set_device_num): Update calls to
3563 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3566 2015-05-28 Julian Brown <julian@codesourcery.com>
3569 * oacc-init.c (plugin/plugin-host.h): Include.
3570 (acc_on_device): Check whether we're in an offloaded region for
3572 plugin. Don't use __builtin_acc_on_device.
3573 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3574 nonshm_exec flag in thread-local data.
3575 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3576 data for host_nonshm plugin.
3577 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3578 for host_nonshm plugin.
3579 * plugin/plugin-host.h: New.
3581 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3583 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3585 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3587 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3589 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3590 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3593 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3595 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3597 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3599 * target.c (gomp_map_pointer): New function abstracting out
3600 GOMP_MAP_POINTER handling.
3601 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3604 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3607 * testsuite/libgomp.c/pr66199-1.c: New test.
3608 * testsuite/libgomp.c/pr66199-2.c: New test.
3609 * testsuite/libgomp.c++/pr66199-1.C: New test.
3610 * testsuite/libgomp.c++/pr66199-2.C: New test.
3611 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3612 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3614 2015-05-19 Julian Brown <julian@codesourcery.com>
3616 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3619 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3622 * testsuite/libgomp.c/pr66133.c: New test.
3624 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3626 * Makefile.in: Regenerated with automake-1.11.6.
3627 * aclocal.m4: Likewise.
3628 * config.h.in: Likewise.
3629 * configure: Likewise.
3630 * testsuite/Makefile.in: Likewise.
3632 2015-05-08 Jason Merrill <jason@redhat.com>
3634 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3637 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3639 2015-05-06 Julian Brown <julian@codesourcery.com>
3641 * oacc-init.c (acc_device_lock): Add explanatory comment.
3642 (resolve_device): Add comment about locking requirement.
3643 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3644 gomp_init_device and gomp_fini_device calls.
3645 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3646 (acc_get_device_num, acc_set_device_num): Add locking around
3647 resolve_device and gomp_init_device calls.
3649 2015-05-06 Julian Brown <julian@codesourcery.com>
3651 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3652 goacc_thread_lock on error paths.
3653 * oacc-mem.c (lookup_host): Remove locking from function. Note
3654 locking requirement for caller in function comment.
3655 (lookup_dev): Likewise.
3656 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3657 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3658 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3661 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3665 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3666 don't expect "0x" prefix for "%p" format specifier, don't expect
3667 "(nil)" for NULL pointer.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3692 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3693 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3695 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3696 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3697 accurately specify what we're looking for.
3698 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3699 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3700 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3701 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3702 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3704 2015-04-30 James Norris <jnorris@codesourcery.com>
3707 * testsuite/lib/libgomp.exp
3708 (check_effective_target_openacc_host_selected)
3709 (check_effective_target_openacc_host_nonshm_selected): New
3711 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3713 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3751 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3752 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3753 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3754 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3755 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3757 2015-04-08 Julian Brown <julian@codesourcery.com>
3759 * libgomp.h (target_mem_desc: Remove mem_map field.
3760 (acc_dispatch_t): Remove open_device_func, close_device_func,
3761 get_device_num_func, set_device_num_func, target_data members.
3762 Change create_thread_data_func argument to device number instead of
3764 * oacc-async.c (assert.h): Include.
3765 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3766 (acc_wait_all, acc_wait_all_async): Use current host thread's
3767 active device, not base_dev.
3768 * oacc-cuda.c (acc_get_current_cuda_device)
3769 (acc_get_current_cuda_context, acc_get_cuda_stream)
3770 (acc_set_cuda_stream): Likewise.
3771 * oacc-host.c (host_dispatch): Don't set open_device_func,
3772 close_device_func, get_device_num_func or set_device_num_func.
3773 * oacc-init.c (base_dev, init_key): Remove.
3774 (cached_base_dev): New.
3775 (name_of_acc_device_t): New.
3776 (acc_init_1): Initialise default-numbered device, not zeroth.
3777 (acc_shutdown_1): Close all devices of a given type.
3778 (goacc_destroy_thread): Don't use base_dev.
3779 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3780 (goacc_attach_host_thread_to_device): New.
3781 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3782 (acc_get_num_devices): Don't use base_dev.
3783 (acc_set_device_type): Reimplement.
3784 (acc_get_device_type): Don't use base_dev.
3785 (acc_get_device_num): Tweak logic.
3786 (acc_set_device_num): Likewise.
3787 (acc_on_device): Use acc_get_device_type.
3788 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3789 (goacc_lazy_initialize): Reimplement with acc_init and
3790 goacc_attach_host_thread_to_device.
3791 * oacc-int.h (goacc_thread): Add base_dev field.
3792 (base_dev): Remove extern declaration.
3793 (goacc_attach_host_thread_to_device): Add prototype.
3794 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3796 (acc_free): Likewise.
3797 (acc_memcpy_to_device): Likewise.
3798 (acc_memcpy_from_device): Likewise.
3799 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3800 goacc_lazy_initialize (throughout).
3801 (GOACC_parallel): Use tgt_offset to locate target functions.
3802 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3803 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3804 (gomp_load_plugin_for_device): Remove open_device, close_device,
3805 get_device_num, set_device_num openacc hook initialisation. Don't set
3806 openacc.target_data.
3807 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3808 (GOMP_OFFLOAD_openacc_close_device)
3809 (GOMP_OFFLOAD_openacc_get_device_num)
3810 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3811 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3813 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3814 (instantiated_devices, ptx_dev_lock): New.
3815 (struct ptx_image_data): New.
3816 (ptx_devices, ptx_images, ptx_image_lock): New.
3817 (fini_streams_for_device): Reorder cuStreamDestroy call.
3818 (nvptx_get_num_devices): Remove forward declaration.
3819 (nvptx_init): Change return type to bool.
3820 (nvptx_fini): Remove.
3821 (nvptx_attach_host_thread_to_device): New.
3822 (nvptx_open_device): Return struct ptx_device* instead of void*.
3823 (nvptx_close_device): Change argument type to struct ptx_device*,
3824 return type to void.
3825 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3826 (kernel_target_data, kernel_host_table): Remove static globals.
3827 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3828 (GOMP_OFFLOAD_init_device): Reimplement.
3829 (GOMP_OFFLOAD_fini_device): Likewise.
3830 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3831 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3832 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3833 (GOMP_OFFLOAD_openacc_open_device)
3834 (GOMP_OFFLOAD_openacc_close_device)
3835 (GOMP_OFFLOAD_openacc_set_device_num)
3836 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3837 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3841 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3843 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3845 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3846 * libgomp.h (struct gomp_memory_mapping): Remove.
3847 (struct target_mem_desc): Change type of mem_map from
3848 gomp_memory_mapping * to splay_tree_s *.
3849 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3850 Add load_image_func, unload_image_func.
3851 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3852 Remove offload_regions_registered.
3853 (gomp_init_tables): Remove.
3854 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3856 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3857 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3858 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3859 offload_regions_registered.
3860 Initialize load_image_func, unload_image_func, mem_map.root.
3861 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3862 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3863 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3864 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3865 gomp_memory_mapping *. Use dev's lock and splay_tree.
3866 (lookup_dev): Use dev's lock.
3867 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3868 (acc_is_present): Likewise.
3869 (acc_map_data): Likewise.
3870 (acc_unmap_data): Likewise. Use dev's lock.
3871 (present_create_copy): Likewise.
3872 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3873 (update_dev_host): Likewise.
3874 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3875 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3876 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3877 (GOMP_OFFLOAD_get_table): Remove
3878 (GOMP_OFFLOAD_load_image): New function.
3879 (GOMP_OFFLOAD_unload_image): New function.
3880 * target.c (register_lock): New mutex for offload image registration.
3881 (num_devices): Do not guard with PLUGIN_SUPPORT.
3882 (gomp_realloc_unlock): New static function.
3883 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3885 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3886 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3887 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3889 (gomp_unmap_vars): Likewise.
3890 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3891 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3892 (gomp_offload_image_to_device): New static function.
3893 (GOMP_offload_register): Add mutex lock.
3894 Call gomp_offload_image_to_device for all initialized devices.
3895 Replace gomp_realloc with gomp_realloc_unlock.
3896 (GOMP_offload_unregister): New function.
3897 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3898 get_table_func from the plugin with calls to init_device_func and
3899 gomp_offload_image_to_device.
3900 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3902 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3903 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3904 (GOMP_target_data): Do not call gomp_init_tables.
3905 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3906 (gomp_load_plugin_for_device): Replace register_image and get_table
3907 with load_image and unload_image in DLSYM ().
3908 (gomp_register_images_for_device): Remove function.
3909 (gomp_target_init): Do not initialize current_device.mem_map.*,
3910 current_device.offload_regions_registered.
3911 Remove call to gomp_register_images_for_device.
3912 Do not free offload_images and num_offload_images.
3914 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3917 * testsuite/libgomp.fortran/pr65597.f90: New test.
3919 2015-03-27 Tom de Vries <tom@codesourcery.com>
3922 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3923 (init, check): New function.
3924 (foo): Change return type to void.
3925 (main): Call init and check.
3927 2015-03-27 Tom de Vries <tom@codesourcery.com>
3930 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3931 (foo): Use M for non-inner loops to scale down test-case.
3933 2015-03-25 Kai Tietz <ktietz@redhat.com>
3936 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3937 (GOACC_data_start): Likewise.
3938 * target.c (gomp_map_vars): Likewise.
3940 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3942 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3945 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3947 * testsuite/libgomp.c/target-10.c: New test.
3948 * testsuite/libgomp.c++/target-4.C: New test.
3950 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3952 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3953 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3955 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3957 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3958 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3959 (pthread.h): Check for this header file.
3960 * configure: Regenerate.
3962 2015-02-25 Tom de Vries <tom@codesourcery.com>
3964 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3965 (check_reduction_op, check_reduction_macro, max, min):
3967 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3969 (main): Use new functions.
3971 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3973 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3974 char * for variables holding dlerror return values.
3977 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3979 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3981 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3982 Cesar Philippidis <cesar@codesourcery.com>
3984 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3985 GOACC_ctaid, and GOACC_nctaid routines.
3987 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3990 * testsuite/libgomp.c/atomic-18.c: New test.
3991 * testsuite/libgomp.c++/atomic-16.C: New test.
3993 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3997 * testsuite/libgomp.c/pr64824.c: New test.
3998 * testsuite/libgomp.c/pr64868.c: New test.
3999 * testsuite/libgomp.c++/pr64824.C: New test.
4000 * testsuite/libgomp.c++/pr64868.C: New test.
4002 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4005 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4006 Link with -lpthread.
4007 * config/aix/plugin-suffix.h: Delete.
4009 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4012 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4013 (*-*-darwin*): Use config_path "bsd darwin posix".
4014 (*-*-hpux*): Use config_path "hpux posix".
4015 * target.c: Add include of plugin-suffix.h and use
4016 SONAME_SUFFIX macro.
4017 * config/aix/plugin-suffix.h: New file.
4018 * config/darwin/plugin-suffix.h: New file.
4019 * config/hpux/plugin-suffix.h: New file.
4020 * config/posix/plugin-suffix.h: New file.
4022 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4025 * libgomp.c/pr64734.c: New test.
4027 2015-01-23 Tom de Vries <tom@codesourcery.com>
4030 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4032 2015-01-23 Tom de Vries <tom@codesourcery.com>
4035 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4038 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4041 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4042 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4043 formal parameter. Update all users.
4044 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4045 Document unused formal parameter.
4047 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4049 * oacc-parallel.c: Don't include <alloca.h>.
4050 (GOACC_parallel): Use gomp_alloca instead of alloca.
4052 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4054 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4056 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4057 James Norris <jnorris@codesourcery.com>
4058 Tom de Vries <tom@codesourcery.com>
4059 Julian Brown <julian@codesourcery.com>
4060 Cesar Philippidis <cesar@codesourcery.com>
4061 Nathan Sidwell <nathan@codesourcery.com>
4062 Tobias Burnus <burnus@net-b.de>
4064 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4065 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4066 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4067 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4068 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4069 Include $(top_srcdir)/plugin/Makefrag.am.
4070 (nodist_libsubinclude_HEADERS): Add openacc.h.
4071 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4072 openacc.f90, openacc.mod, openacc_kinds.mod.
4073 (omp_lib.mod): Generalize into...
4074 (%.mod): ... this new rule.
4075 (openacc_kinds.mod, openacc.mod): New rules.
4076 * plugin/configfrag.ac: New file.
4077 * configure.ac: Move plugin/offloading support into it. Include
4078 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4079 * plugin/Makefrag.am: New file.
4080 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4081 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4083 (libgomp-test-support.exp): New rule.
4084 (all-local): Depend on it.
4085 * Makefile.in: Regenerate.
4086 * testsuite/Makefile.in: Regenerate.
4087 * config.h.in: Likewise.
4088 * configure: Likewise.
4089 * configure.tgt: Harden shell syntax.
4090 * env.c: Include "oacc-int.h".
4091 (parse_acc_device_type): New function.
4092 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4094 (initialize_env): Initialize those. Call
4095 goacc_runtime_initialize.
4096 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4097 (gomp_fatal): Call gomp_vfatal.
4098 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4099 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4100 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4101 (splay_tree_node, splay_tree, splay_tree_key)
4102 (struct target_mem_desc, struct splay_tree_key_s)
4103 (struct gomp_memory_mapping, struct acc_dispatch_t)
4104 (struct gomp_device_descr, gomp_acc_insert_pointer)
4105 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4106 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4107 (gomp_free_memmap, gomp_fini_device): New declarations.
4108 (gomp_vdebug, gomp_debug): New macros.
4109 Include "splay-tree.h".
4110 * libgomp.map (OACC_2.0): New symbol version. Use for
4111 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4112 acc_set_device_type_h_, acc_get_device_type,
4113 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4114 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4115 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4116 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4117 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4118 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4119 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4120 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4121 acc_copyin_array_h_, acc_present_or_copyin,
4122 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4123 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4124 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4125 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4126 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4127 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4128 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4129 acc_update_device, acc_update_device_32_h_,
4130 acc_update_device_64_h_, acc_update_device_array_h_,
4131 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4132 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4133 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4134 acc_is_present_64_h_, acc_is_present_array_h_,
4135 acc_memcpy_to_device, acc_memcpy_from_device,
4136 acc_get_current_cuda_device, acc_get_current_cuda_context,
4137 acc_get_cuda_stream, acc_set_cuda_stream.
4138 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4139 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4140 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4141 GOACC_get_num_threads.
4142 (GOMP_PLUGIN_1.0): New symbol version. Use for
4143 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4144 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4145 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4146 GOMP_PLUGIN_acc_thread.
4147 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4148 environment variable.
4149 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4150 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4151 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4152 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4153 (splay_tree_remove): New declarations.
4154 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4155 (splay_tree_remove, splay_tree_lookup): Move into...
4156 * splay-tree.c: ... this new file.
4157 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4158 (splay_tree_node, splay_tree, splay_tree_key)
4159 (struct target_mem_desc, struct splay_tree_key_s)
4160 (struct gomp_device_descr): Don't declare.
4161 (num_devices_openmp): New variable.
4162 (gomp_get_num_devices ): Use it.
4163 (gomp_init_targets_once): New function.
4164 (gomp_get_num_devices ): Use it.
4165 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4166 (gomp_fini_device, gomp_register_image_for_device): New functions.
4167 (gomp_map_vars): Add devaddrs parameter.
4168 (gomp_update): Add mm parameter.
4169 (gomp_init_device): Move most of it into...
4170 (gomp_init_tables): ... this new function.
4171 (gomp_register_images_for_device): Remove function.
4172 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4173 Make them hidden instead of static.
4174 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4175 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4176 (GOMP_target_end_data, GOMP_target_update)
4177 (gomp_load_plugin_for_device, gomp_target_init): Update for
4179 * oacc-async.c: New file.
4180 * oacc-cuda.c: Likewise.
4181 * oacc-host.c: Likewise.
4182 * oacc-init.c: Likewise.
4183 * oacc-int.h: Likewise.
4184 * oacc-mem.c: Likewise.
4185 * oacc-parallel.c: Likewise.
4186 * oacc-plugin.c: Likewise.
4187 * oacc-plugin.h: Likewise.
4188 * oacc-ptx.h: Likewise.
4189 * openacc.f90: Likewise.
4190 * openacc.h: Likewise.
4191 * openacc_lib.h: Likewise.
4192 * plugin/plugin-host.c: Likewise.
4193 * plugin/plugin-nvptx.c: Likewise.
4194 * libgomp-plugin.c: Likewise.
4195 * libgomp-plugin.h: Likewise.
4196 * libgomp_target.h: Remove file after merging content into the
4197 former file. Update all users.
4198 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4199 (offload_targets_s, offload_targets_s_openacc): New variables.
4200 (check_effective_target_openacc_nvidia_accel_present)
4201 (check_effective_target_openacc_nvidia_accel_selected): New
4203 (libgomp_init): Update for OpenACC changes.
4204 * testsuite/libgomp-test-support.exp.in: New file.
4205 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4206 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4207 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4340 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4341 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4346 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4347 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4348 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4349 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4350 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4351 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4352 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4353 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4354 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4355 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4356 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4357 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4358 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4359 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4360 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4361 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4362 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4363 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4364 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4365 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4366 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4367 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4368 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4369 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4370 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4371 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4372 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4373 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4374 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4375 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4376 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4377 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4378 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4379 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4380 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4381 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4382 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4383 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4384 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4385 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4386 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4387 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4388 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4389 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4390 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4391 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4392 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4393 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4394 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4395 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4396 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4397 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4398 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4399 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4400 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4401 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4402 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4403 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4404 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4405 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4407 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4408 Julian Brown <julian@codesourcery.com>
4409 David Malcolm <dmalcolm@redhat.com>
4411 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4412 to "GNU Offloading and Multi Processing Runtime Library". Change
4414 * configure: Regenerate.
4415 * libgomp.texi: Update.
4417 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4419 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4421 * configure: Regenerate.
4423 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4424 "intelmic" in $offload_targets.
4426 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4428 Update copyright years.
4430 * libgomp.texi: Bump @copying's copyright year.
4432 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4434 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4435 Move load of target-supportes.exp earlier.
4437 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4439 * testsuite/libgomp.c/target-9.c: New test.
4441 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4443 * config.h.in: Regenerate.
4444 * configure: Regenerate.
4445 * configure.ac: Add GCC_CHECK_EMUTLS.
4446 * libgomp.h: Add check for USE_EMUTLS: this case
4447 is equal to HAVE_TLS.
4450 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4452 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4454 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4455 Ilya Verbin <ilya.verbin@intel.com>
4457 * testsuite/libgomp.c/target-critical-1.c: New test.
4459 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4461 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4462 to dg-options unless expensive testing is on.
4463 (TESTITERS): Define to N if not defined.
4464 (main): Use TESTITERS instead of N.
4465 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4466 dg-additional-options depending on whether expensive testing is on.
4467 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4468 Decrease N to 100000 and CHUNKSZ to 10000.
4470 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4473 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4474 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4476 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4478 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4480 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4483 * configure: Regenerated.
4485 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4487 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4488 vect_simd_clones effective target.
4489 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4491 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4493 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4494 of 32 as block_size.
4495 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4496 instead of 32 as block_size.
4498 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4499 Ilya Verbin <ilya.verbin@intel.com>
4501 * Makefile.in: Regenerate.
4502 * configure: Regenerate.
4503 * configure.ac: Set up offload_additional_options,
4504 offload_additional_lib_paths and offload_targets.
4505 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4506 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4507 * testsuite/Makefile.in: Regenerate.
4508 * testsuite/lib/libgomp.exp (libgomp_init): Append
4509 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4510 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4511 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4513 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4514 Ilya Verbin <ilya.verbin@intel.com>
4515 Kirill Yukhin <kirill.yukhin@intel.com>
4516 Ilya Tocar <ilya.tocar@intel.com>
4518 * testsuite/lib/libgomp.exp
4519 (check_effective_target_offload_device): New.
4520 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4521 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4522 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4523 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4524 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4525 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4526 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4527 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4528 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4529 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4530 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4531 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4532 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4533 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4534 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4535 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4536 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4537 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4538 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4539 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4540 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4541 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4542 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4543 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4544 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4545 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4546 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4547 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4548 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4549 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4550 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4551 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4552 * testsuite/libgomp.c/target-7.c: Fix test.
4553 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4554 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4555 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4556 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4557 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4558 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4559 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4560 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4561 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4562 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4563 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4564 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4565 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4566 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4567 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4568 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4569 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4570 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4571 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4572 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4573 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4574 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4575 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4576 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4577 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4578 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4579 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4580 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4581 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4582 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4583 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4585 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4586 Ilya Verbin <ilya.verbin@intel.com>
4587 Thomas Schwinge <thomas@codesourcery.com>
4588 Andrey Turetskiy <andrey.turetskiy@intel.com>
4590 * libgomp.map (GOMP_4.0.1): New symbol version.
4591 Add GOMP_offload_register.
4592 * libgomp_target.h: New file.
4593 * splay-tree.h: New file.
4594 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4595 (gomp_target_init): New forward declaration.
4596 (gomp_is_initialized): New static variable.
4597 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4598 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4600 (offload_images, num_offload_images, devices, num_devices): New static
4602 (splay_compare): New static function.
4603 (struct gomp_device_descr): New structure.
4604 (gomp_get_num_devices): Call gomp_target_init.
4605 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4606 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4607 (GOMP_offload_register): New function.
4608 (GOMP_target): Arrange for host callback to be performed in a separate
4609 initial thread and contention group, inheriting ICVs from
4610 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4611 Add device initialization and lookup for target function in splay tree.
4612 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4613 (GOMP_target_end_data): Call gomp_unmap_vars.
4614 (GOMP_target_update): Add device initialization and call gomp_update.
4615 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4616 (gomp_target_init): New static functions.
4618 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4619 Thomas Schwinge <thomas@codesourcery.com>
4620 Ilya Verbin <ilya.verbin@intel.com>
4621 Andrey Turetskiy <andrey.turetskiy@intel.com>
4623 * config.h.in: Regenerate.
4624 * configure: Regenerate.
4625 * configure.ac: Check for libdl, required for plugin support.
4626 (PLUGIN_SUPPORT): Define if plugins are supported.
4627 (enable_offload_targets): Support Intel MIC targets.
4628 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4630 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4633 * configure: Regenerate.
4635 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4637 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4639 2014-10-06 Marek Polacek <polacek@redhat.com>
4641 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4642 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4643 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4644 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4646 2014-10-06 Marek Polacek <polacek@redhat.com>
4648 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4649 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4650 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4651 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4652 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4653 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4654 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4655 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4656 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4657 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4658 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4659 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4660 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4661 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4662 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4663 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4664 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4665 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4668 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4671 * testsuite/libgomp.c/pr61200.c: New test.
4673 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4676 * testsuite/libgomp.c++/pr63248.C: New test.
4678 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4680 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4681 is not zero, but taskgroup->children is NULL and there are
4682 any task->children, schedule those instead of waiting.
4683 * testsuite/libgomp.c/depend-6.c: New test.
4684 * testsuite/libgomp.c/depend-7.c: New test.
4685 * testsuite/libgomp.c/depend-8.c: New test.
4686 * testsuite/libgomp.c/depend-9.c: New test.
4687 * testsuite/libgomp.c/depend-10.c: New test.
4689 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4691 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4692 (struct gomp_taskwait): New type.
4693 (struct gomp_task): Add taskwait and parent_depends_on, remove
4694 in_taskwait and taskwait_sem fields.
4695 (gomp_finish_task): Don't destroy taskwait_sem.
4696 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4697 taskwait and parent_depends_on.
4698 (GOMP_task): For if (0) tasks with depend clause that depend on
4699 earlier tasks don't defer them, instead call
4700 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4701 Initialize redundant_out field, for redundant out entries just
4702 move them at the end of linked list instead of removing them
4703 completely, and set redundant_out flag instead of redundant.
4704 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4706 (gomp_task_run_post_handle_dependers): If parent is in
4707 gomp_task_maybe_wait_for_dependencies and newly runnable task
4708 is not parent_depends_on, queue it in parent->children linked
4709 list after all runnable tasks with parent_depends_on set.
4710 Adjust for addition of taskwait indirection.
4711 (gomp_task_run_post_remove_parent): If parent is in
4712 gomp_task_maybe_wait_for_dependencies and task to be removed
4713 is parent_depends_on, decrement n_depend and if needed awake
4714 parent. Adjust for addition of taskwait indirection.
4715 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4716 (gomp_task_maybe_wait_for_dependencies): New function.
4717 * testsuite/libgomp.c/depend-5.c: New test.
4719 2014-07-13 Tobias Burnus <burnus@net-b.de>
4721 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4722 with TS 18508/Fortran 2015.
4724 2014-07-06 Marek Polacek <polacek@redhat.com>
4727 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4729 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4731 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4732 matches regex $lang_source_re, add $lang_include_flags to options.
4733 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4734 * testsuite/libgomp.c++/c++.exp: Likewise.
4735 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4736 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4738 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4740 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4742 * testsuite/libgomp.fortran/fortran.exp: Explain
4743 gfortran-dg-runtest usage.
4745 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4747 * testsuite/libgomp.fortran/simd5.f90: New test.
4748 * testsuite/libgomp.fortran/simd6.f90: New test.
4749 * testsuite/libgomp.fortran/simd7.f90: New test.
4751 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4753 * testsuite/libgomp.c/for-2.c: Define SC to static for
4754 #pragma omp for simd testing.
4755 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4756 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4758 * testsuite/libgomp.c/simd-14.c: New test.
4759 * testsuite/libgomp.c/simd-15.c: New test.
4760 * testsuite/libgomp.c/simd-16.c: New test.
4761 * testsuite/libgomp.c/simd-17.c: New test.
4762 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4763 #pragma omp for simd testing.
4764 * testsuite/libgomp.c++/simd10.C: New test.
4765 * testsuite/libgomp.c++/simd11.C: New test.
4766 * testsuite/libgomp.c++/simd12.C: New test.
4767 * testsuite/libgomp.c++/simd13.C: New test.
4769 * testsuite/libgomp.fortran/aligned1.f03: New test.
4770 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4771 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4772 tasks with !$omp parallel !$omp single.
4773 * testsuite/libgomp.fortran/target8.f90: New test.
4774 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4775 not to use trim in the combiner, instead call elemental function.
4776 (fn): New elemental function.
4777 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4779 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4781 * testsuite/libgomp.fortran/udr12.f90: New test.
4782 * testsuite/libgomp.fortran/udr13.f90: New test.
4783 * testsuite/libgomp.fortran/udr14.f90: New test.
4784 * testsuite/libgomp.fortran/udr15.f90: New test.
4786 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4788 * omp_lib.f90.in (openmp_version): Set to 201307.
4789 * omp_lib.h.in (openmp_version): Likewise.
4790 * testsuite/libgomp.c/target-8.c: New test.
4791 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4792 and inbranch clauses.
4793 * testsuite/libgomp.fortran/depend-3.f90: New test.
4794 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4796 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4797 * testsuite/libgomp.fortran/target1.f90: New test.
4798 * testsuite/libgomp.fortran/target2.f90: New test.
4799 * testsuite/libgomp.fortran/target3.f90: New test.
4800 * testsuite/libgomp.fortran/target4.f90: New test.
4801 * testsuite/libgomp.fortran/target5.f90: New test.
4802 * testsuite/libgomp.fortran/target6.f90: New test.
4803 * testsuite/libgomp.fortran/target7.f90: New test.
4805 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4808 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4809 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4810 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4811 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4812 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4813 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4814 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4815 * testsuite/libgomp.fortran/associate1.f90: New test.
4816 * testsuite/libgomp.fortran/associate2.f90: New test.
4817 * testsuite/libgomp.fortran/procptr1.f90: New test.
4819 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4821 * testsuite/libgomp.fortran/simd1.f90: New test.
4822 * testsuite/libgomp.fortran/udr1.f90: New test.
4823 * testsuite/libgomp.fortran/udr2.f90: New test.
4824 * testsuite/libgomp.fortran/udr3.f90: New test.
4825 * testsuite/libgomp.fortran/udr4.f90: New test.
4826 * testsuite/libgomp.fortran/udr5.f90: New test.
4827 * testsuite/libgomp.fortran/udr6.f90: New test.
4828 * testsuite/libgomp.fortran/udr7.f90: New test.
4829 * testsuite/libgomp.fortran/udr8.f90: New test.
4830 * testsuite/libgomp.fortran/udr9.f90: New test.
4831 * testsuite/libgomp.fortran/udr10.f90: New test.
4832 * testsuite/libgomp.fortran/udr11.f90: New test.
4834 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4836 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4837 vect_simd_clones effective target.
4838 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4840 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4843 * testsuite/libgomp.c++/simd-9.C: New test.
4845 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4847 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4848 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4849 texts according to their @menu entry positions.
4851 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4853 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4854 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4855 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4856 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4857 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4858 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4859 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4860 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4861 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4862 * testsuite/libgomp.fortran/depend-1.f90: New test.
4863 * testsuite/libgomp.fortran/depend-2.f90: New test.
4864 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4865 * testsuite/libgomp.fortran/simd1.f90: New test.
4866 * testsuite/libgomp.fortran/simd2.f90: New test.
4867 * testsuite/libgomp.fortran/simd3.f90: New test.
4868 * testsuite/libgomp.fortran/simd4.f90: New test.
4869 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4871 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4873 * testsuite/libgomp.c/simd-10.c: New test.
4874 * testsuite/libgomp.c/simd-11.c: New test.
4875 * testsuite/libgomp.c/simd-12.c: New test.
4876 * testsuite/libgomp.c/simd-13.c: New test.
4878 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4880 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4881 atomic type clauses in any order and optional comma in between.
4882 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4883 * testsuite/libgomp.c/atomic-17.c: Likewise.
4885 * testsuite/libgomp.c/simd-7.c: New test.
4886 * testsuite/libgomp.c/simd-8.c: New test.
4887 * testsuite/libgomp.c/simd-9.c: New test.
4888 * testsuite/libgomp.c/loop-16.c: New test.
4890 2014-04-02 Richard Henderson <rth@redhat.com>
4892 * config/linux/futex.h (futex_wait): Get error value from errno.
4893 (futex_wake): Likewise.
4895 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4898 * testsuite/libgomp.c++/udr-11.C: New test.
4899 * testsuite/libgomp.c++/udr-12.C: New test.
4900 * testsuite/libgomp.c++/udr-13.C: New test.
4901 * testsuite/libgomp.c++/udr-14.C: New test.
4902 * testsuite/libgomp.c++/udr-15.C: New test.
4903 * testsuite/libgomp.c++/udr-16.C: New test.
4904 * testsuite/libgomp.c++/udr-17.C: New test.
4905 * testsuite/libgomp.c++/udr-18.C: New test.
4906 * testsuite/libgomp.c++/udr-19.C: New test.
4908 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4910 Update copyright years
4912 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4914 * hashtab.h: Use the standard form for the copyright notice.
4916 2014-01-02 Tobias Burnus <burnus@net-b.de>
4918 * libgomp.texi: Bump @copying's copyright year.
4920 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4922 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4923 alloca () with __builtin_alloca ().
4924 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4925 * testsuite/libgomp.c/lock-3.c: Likewise.
4926 * testsuite/libgomp.c/pr48591.c: Likewise.
4928 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4931 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4934 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4937 * testsuite/libgomp.c/pr58756.c: New test.
4939 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4942 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4945 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4947 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4949 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4950 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4951 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4952 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4955 * libgomp_g.h: Include <stddef.h> for size_t.
4957 * libgomp.spec.in: Update comment about libgomp's dependencies.
4958 * configure.ac: Likewise.
4959 * configure: Regenerate.
4961 2013-10-16 Tobias Burnus <burnus@net-b.de>
4963 * libgomp.texi: (Runtime Library Routines): Update references for
4964 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4965 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4966 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4967 (Environment Variables): Update references for OpenMP 4.0. Add
4968 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4969 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4972 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4974 * env.c (parse_bind_var): Initialize value to avoid
4975 (false positive) warning.
4977 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4980 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4982 (gomp_init_num_threads): Move i variable declaration into
4983 #ifdef CPU_ALLOC_SIZE block.
4984 * config/linux/affinity.c (gomp_affinity_init_level): Test
4985 gomp_places_list_len == 0 rather than gomp_places_list == 0
4986 when checking for topology reading error.
4987 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4988 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4989 gomp_places_list, only parse env var and always return false.
4990 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4991 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4992 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4993 and either of these variables were parsed correctly into a places
4996 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4997 Jakub Jelinek <jakub@redhat.com>
4999 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5000 of 5 loopfn matches.
5001 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5002 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5003 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5004 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5005 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5006 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5007 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5008 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5010 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5012 * Makefile.am (omp_lib.mod): Streamline rule.
5013 * Makefile.in: Regenerate.
5015 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5018 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5019 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5020 * testsuite/libgomp.fortran/lib2.f: Likewise.
5021 * testsuite/libgomp.fortran/lib3.f: Likewise.
5023 * configure.ac: Typo fix.
5024 * configure: Regenerate.
5026 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5027 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5029 * omp.h.in: Don't touch the user's namespace.
5031 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5032 Tobias Burnus <burnus@net-b.de>
5033 Richard Henderson <rth@redhat.com>
5035 * target.c: New file.
5036 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5037 * Makefile.in: Regenerated.
5038 * libgomp_g.h (GOMP_task): Add depend argument.
5039 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5040 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5041 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5042 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5043 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5044 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5045 GOMP_taskgroup_start, GOMP_taskgroup_end,
5046 GOMP_parallel_sections): New prototypes.
5047 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5048 (omp_is_initial_device_): New function.
5049 (ULP, STR1, STR2, ialias_redirect): Removed.
5050 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5051 omp_set_default_device_8_, omp_get_default_device_,
5052 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5054 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5055 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5056 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5058 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5059 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5060 omp_set_default_device, omp_set_default_device_,
5061 omp_set_default_device_8_, omp_get_default_device,
5062 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5063 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5064 omp_get_team_num_): Export @@OMP_4.0.
5065 * team.c (struct gomp_thread_start_data): Add place field.
5066 (gomp_thread_start): Clear thr->thread_pool and
5067 thr->task before returning. Use gomp_team_barrier_wait_final
5068 instead of gomp_team_barrier_wait. Initialize thr->place.
5069 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5070 team_cancelled and task_queued_count fields.
5071 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5072 before calling pthread_exit.
5073 (gomp_free_thread): No longer static. Use
5074 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5075 (gomp_team_start): Add flags argument. Set
5076 thr->thread_pool->threads_busy to nthreads immediately after creating
5077 new pool. Use gomp_managed_threads_lock instead of
5078 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5079 (gomp_team_end): Use gomp_managed_threads_lock instead of
5080 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5081 of gomp_team_barrier_wait. If team->team_cancelled, call
5082 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5083 rather than thr->ts.work_share.
5084 (initialize_team): Don't call gomp_sem_init here.
5085 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5087 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5088 * env.c (gomp_global_icv): Add default_device_var, target_data and
5089 bind_var initializers.
5090 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5091 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5092 gomp_places_list_len): New variables.
5093 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5094 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5096 (gomp_cancel_var): New global variable.
5097 (parse_int): New function.
5098 (handle_omp_display_env): New function.
5099 (initialize_env): Use it. Initialize default_device_var.
5100 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5101 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5102 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5103 been successfully parsed (and call gomp_init_affinity in that case).
5104 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5105 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5106 omp_get_team_num, omp_is_initial_device): New functions.
5107 * libgomp.h: Include stdlib.h.
5108 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5110 (struct target_mem_desc): Forward declare.
5111 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5112 and thread_limit_var fields.
5113 (gomp_get_num_devices): New prototype.
5114 (gomp_cancel_var): New extern decl.
5115 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5116 team_cancelled and task_queued_count fields. Add comments about
5117 task_{,queued_,running_}count.
5118 (gomp_cancel_kind): New enum.
5119 (gomp_work_share_end_cancel): New prototype.
5120 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5121 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5123 (struct gomp_taskgroup): New type.
5124 (struct gomp_task_depend_entry,
5125 struct gomp_dependers_vec): New types.
5126 (gomp_finish_task): Free depend_hash if non-NULL.
5127 (struct gomp_team_state): Add place_partition_off
5128 and place_partition_len fields.
5129 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5130 gomp_places_list_len): New extern decls.
5131 (struct gomp_thread): Add place field.
5132 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5133 (gomp_init_thread_affinity): Add place argument.
5134 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5135 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5136 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5137 gomp_affinity_init_level, gomp_affinity_print_place): New
5139 (gomp_team_start): Add flags argument.
5140 (gomp_thread_limit_var, gomp_remaining_threads_count,
5141 gomp_remaining_threads_lock): Remove.
5142 (gomp_managed_threads_lock): New variable.
5143 (struct gomp_thread_pool): Add threads_busy field.
5144 (gomp_free_thread): New prototype.
5145 * task.c: Include hashtab.h.
5146 (hash_entry_type): New typedef.
5147 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5148 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5149 copy_ctors_done and taskgroup fields.
5150 (GOMP_task): Add depend argument, handle depend clauses. If
5151 gomp_team_barrier_cancelled or if it's taskgroup has been
5152 cancelled, don't queue or start new tasks. Set copy_ctors_done
5153 field if needed. Initialize taskgroup field. If copy_ctors_done
5154 and already cancelled, don't discard the task. If taskgroup is
5155 non-NULL, enqueue the task into taskgroup queue. Increment
5156 num_children field in taskgroup. Increment task_queued_count.
5157 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5158 gomp_task_run_post_remove_taskgroup): New inline functions.
5159 (gomp_task_run_post_handle_depend_hash,
5160 gomp_task_run_post_handle_dependers,
5161 gomp_task_run_post_handle_depend): New functions.
5162 (GOMP_taskwait): Use them. If more than one new tasks
5163 have been queued, wake other threads if needed.
5164 (gomp_barrier_handle_tasks): Likewise. If
5165 gomp_team_barrier_cancelled, don't start any new tasks, just free
5167 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5169 (omp_proc_bind_kind, omp_proc_bind_false,
5170 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5171 omp_proc_bind_spread): New params.
5172 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5173 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5174 omp_get_team_num, omp_is_initial_device): New interfaces.
5175 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5176 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5177 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5178 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5179 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5180 useless use omp_lib_kinds.
5181 * omp.h.in (omp_proc_bind_t): New typedef.
5182 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5183 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5184 omp_get_team_num, omp_is_initial_device): New prototypes.
5185 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5186 through to gomp_team_start.
5187 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5188 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5189 Adjust gomp_parallel_loop_start callers.
5190 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5191 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5192 GOMP_loop_end_cancel): New functions.
5193 (GOMP_parallel_end): Add ialias_redirect.
5194 * hashtab.h: New file.
5195 * libgomp.texi (Environment Variables): Minor cleanup,
5196 update section refs to OpenMP 4.0rc2.
5197 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5198 environment variables.
5199 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5200 team->work_shares_to_free to thr->ts.work_share before calling
5202 (gomp_work_share_end_cancel): New function.
5203 * config/linux/proc.c: Include errno.h.
5204 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5205 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5206 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5207 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5208 gomp_cpuset_size is sizeof (cpu_set_t).
5209 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5210 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5211 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5212 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5213 contain any logical CPUs.
5214 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5215 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5216 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5217 pthread_getaffinity_np. Check gomp_places_list instead of
5218 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5219 * config/linux/bar.c (gomp_barrier_wait_end,
5220 gomp_barrier_wait_last): Use BAR_* defines.
5221 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5222 from state where needed. Set work_share_cancelled to 0 on last
5224 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5225 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5227 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5228 Add cpusetsize argument.
5229 (gomp_cpuset_size, gomp_cpusetp): Declare.
5230 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5231 (affinity_counter): Remove.
5232 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5233 if CPU_ALLOC_SIZE isn't defined.
5234 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5235 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5236 bind current thread to the first place.
5237 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5238 pthread_setaffinity_np to gomp_places_list[place].
5239 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5240 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5241 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5242 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5243 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5244 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5245 (gomp_barrier_t): Add awaited_final field.
5246 (gomp_barrier_init): Initialize awaited_final field.
5247 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5248 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5250 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5252 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5253 gomp_team_barrier_cancelled): New inline functions.
5254 (gomp_barrier_last_thread,
5255 gomp_team_barrier_set_task_pending,
5256 gomp_team_barrier_clear_task_pending,
5257 gomp_team_barrier_set_waiting_for_tasks,
5258 gomp_team_barrier_waiting_for_tasks,
5259 gomp_team_barrier_done): Use BAR_* defines.
5260 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5261 (gomp_barrier_wait_end): Use BAR_* defines.
5262 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5263 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5265 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5266 gomp_team_barrier_cancel): New functions.
5267 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5269 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5270 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5271 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5272 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5273 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5274 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5275 (gomp_barrier_t): Add cancellable field.
5276 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5277 gomp_team_barrier_cancel): New prototypes.
5278 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5279 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5280 gomp_team_barrier_cancelled): New inline functions.
5281 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5282 gomp_team_barrier_set_task_pending,
5283 gomp_team_barrier_clear_task_pending,
5284 gomp_team_barrier_set_waiting_for_tasks,
5285 gomp_team_barrier_waiting_for_tasks,
5286 gomp_team_barrier_done): Use BAR_* defines.
5287 * barrier.c (GOMP_barrier_cancel): New function.
5288 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5289 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5290 omp_proc_bind_spread): New params.
5291 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5292 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5293 omp_get_team_num, omp_is_initial_device): New externals.
5294 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5296 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5297 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5298 infinity. If not nested, just return minimum of max_num_threads
5299 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5300 to the returned value. Otherwise, don't update atomically
5301 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5302 (GOMP_parallel_end): Adjust for thread_limit now being in
5303 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5304 infinity. Adjust threads_busy in the pool rather than
5305 gomp_remaining_threads_count. Remember team->nthreads and call
5306 gomp_team_end before adjusting threads_busy, if not nested
5307 afterwards, just set it to 1 non-atomically. Add ialias.
5308 (GOMP_parallel_start): Adjust gomp_team_start caller.
5309 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5310 * testsuite/libgomp.c/affinity-1.c: New test.
5311 * testsuite/libgomp.c/atomic-15.c: New test.
5312 * testsuite/libgomp.c/atomic-16.c: New test.
5313 * testsuite/libgomp.c/atomic-17.c: New test.
5314 * testsuite/libgomp.c/cancel-for-1.c: New test.
5315 * testsuite/libgomp.c/cancel-for-2.c: New test.
5316 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5317 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5318 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5319 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5320 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5321 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5322 * testsuite/libgomp.c/depend-1.c: New test.
5323 * testsuite/libgomp.c/depend-2.c: New test.
5324 * testsuite/libgomp.c/depend-3.c: New test.
5325 * testsuite/libgomp.c/depend-4.c: New test.
5326 * testsuite/libgomp.c/for-1.c: New test.
5327 * testsuite/libgomp.c/for-1.h: New file.
5328 * testsuite/libgomp.c/for-2.c: New test.
5329 * testsuite/libgomp.c/for-2.h: New file.
5330 * testsuite/libgomp.c/for-3.c: New test.
5331 * testsuite/libgomp.c/pr58392.c: New test.
5332 * testsuite/libgomp.c/simd-1.c: New test.
5333 * testsuite/libgomp.c/simd-2.c: New test.
5334 * testsuite/libgomp.c/simd-3.c: New test.
5335 * testsuite/libgomp.c/simd-4.c: New test.
5336 * testsuite/libgomp.c/simd-5.c: New test.
5337 * testsuite/libgomp.c/simd-6.c: New test.
5338 * testsuite/libgomp.c/target-1.c: New test.
5339 * testsuite/libgomp.c/target-2.c: New test.
5340 * testsuite/libgomp.c/target-3.c: New test.
5341 * testsuite/libgomp.c/target-4.c: New test.
5342 * testsuite/libgomp.c/target-5.c: New test.
5343 * testsuite/libgomp.c/target-6.c: New test.
5344 * testsuite/libgomp.c/target-7.c: New test.
5345 * testsuite/libgomp.c/taskgroup-1.c: New test.
5346 * testsuite/libgomp.c/thread-limit-1.c: New test.
5347 * testsuite/libgomp.c/thread-limit-2.c: New test.
5348 * testsuite/libgomp.c/thread-limit-3.c: New test.
5349 * testsuite/libgomp.c/udr-1.c: New test.
5350 * testsuite/libgomp.c/udr-2.c: New test.
5351 * testsuite/libgomp.c/udr-3.c: New test.
5352 * testsuite/libgomp.c++/affinity-1.C: New test.
5353 * testsuite/libgomp.c++/atomic-10.C: New test.
5354 * testsuite/libgomp.c++/atomic-11.C: New test.
5355 * testsuite/libgomp.c++/atomic-12.C: New test.
5356 * testsuite/libgomp.c++/atomic-13.C: New test.
5357 * testsuite/libgomp.c++/atomic-14.C: New test.
5358 * testsuite/libgomp.c++/atomic-15.C: New test.
5359 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5360 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5361 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5362 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5363 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5364 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5365 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5366 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5367 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5368 * testsuite/libgomp.c++/cancel-test.h: New file.
5369 * testsuite/libgomp.c++/for-9.C: New test.
5370 * testsuite/libgomp.c++/for-10.C: New test.
5371 * testsuite/libgomp.c++/for-11.C: New test.
5372 * testsuite/libgomp.c++/simd-1.C: New test.
5373 * testsuite/libgomp.c++/simd-2.C: New test.
5374 * testsuite/libgomp.c++/simd-3.C: New test.
5375 * testsuite/libgomp.c++/simd-4.C: New test.
5376 * testsuite/libgomp.c++/simd-5.C: New test.
5377 * testsuite/libgomp.c++/simd-6.C: New test.
5378 * testsuite/libgomp.c++/simd-7.C: New test.
5379 * testsuite/libgomp.c++/simd-8.C: New test.
5380 * testsuite/libgomp.c++/target-1.C: New test.
5381 * testsuite/libgomp.c++/target-2.C: New test.
5382 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5383 * testsuite/libgomp.c++/target-3.C: New test.
5384 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5385 * testsuite/libgomp.c++/udr-1.C: New test.
5386 * testsuite/libgomp.c++/udr-2.C: New test.
5387 * testsuite/libgomp.c++/udr-3.C: New test.
5388 * testsuite/libgomp.c++/udr-4.C: New test.
5389 * testsuite/libgomp.c++/udr-5.C: New test.
5390 * testsuite/libgomp.c++/udr-6.C: New test.
5391 * testsuite/libgomp.c++/udr-7.C: New test.
5392 * testsuite/libgomp.c++/udr-8.C: New test.
5393 * testsuite/libgomp.c++/udr-9.C: New test.
5395 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5398 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5401 2013-09-20 Alan Modra <amodra@gmail.com>
5403 * configure: Regenerate.
5405 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5407 * testsuite/libgomp.c/sections-2.c: New test.
5409 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5411 * testsuite/libgomp.fortran/strassen.f90:
5412 Add dg-skip-if aarch64_tiny.
5414 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5415 Cesar Philippidis <cesar@codesourcery.com>
5417 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5418 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5419 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5420 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5421 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5422 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5423 Use dg-runtest rather than gfortran-dg-runtest.
5425 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5427 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5428 Linux-based x86 systems to cover all GNU systems.
5429 * testsuite/libgomp.c/lock-3.c: Likewise.
5430 * testsuite/libgomp.c/pr48591.c: Likewise.
5432 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5434 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5435 GNU/Hurd, as done for Linux-based systems.
5437 * config/posix/ptrlock.h: Fix comment.
5439 2013-05-27 Tobias Burnus <burnus@net-b.de>
5442 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5443 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5444 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5445 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5446 omp_destroy_nest_lock): Correct arguments to match the one in
5448 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5449 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5450 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5451 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5453 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5455 * testsuite/libgomp.c/loop-13.c: New test.
5456 * testsuite/libgomp.c/loop-14.c: New test.
5457 * testsuite/libgomp.c/loop-15.c: New test.
5458 * testsuite/libgomp.c++/loop-13.C: New test.
5459 * testsuite/libgomp.c++/loop-14.C: New test.
5460 * testsuite/libgomp.c++/loop-15.C: New test.
5462 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5465 * testsuite/libgomp.c++/pr56217.C: New test.
5467 2013-02-01 Alan Modra <amodra@gmail.com>
5469 * task.c (GOMP_task, GOMP_taskwait): Comment.
5471 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5472 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5475 * config/linux/wait.h (do_spin): Use atomic load for addr.
5476 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5477 for intptr and ptrlock.
5478 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5481 2013-01-22 Alan Modra <amodra@gmail.com>
5485 * task.c (GOMP_task): Revert 2011-12-09 change.
5486 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5487 barrier to read task->children..
5488 (gomp_barrier_handle_tasks): ..and matching atomic store with
5489 release barrier here when setting parent->children to NULL.
5491 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5492 Tobias Burnus <burnus@net-b.de>
5495 * testsuite/libgomp.fortran/fortran.exp: Use
5496 -fintrinsic-modules-path= instead of
5497 -fintrinsic-modules-path.
5499 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5501 Update copyright years.
5503 2012-12-19 Tobias Burnus <burnus@net-b.de>
5505 * testsuite/libgomp.fortran/fortran.exp: Set
5506 -fintrinsic-modules-path.
5508 2012-12-19 Tobias Burnus <burnus@net-b.de>
5510 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5511 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5513 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5516 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5517 if pool had any threads_used.
5519 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5521 * testsuite/libgomp.c++/pr24455.C: Use
5522 -Wl,-undefined,dynamic_lookup on darwin.
5524 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5526 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5528 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5530 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5532 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5533 Jim MacArthur <jim.macarthur@arm.com>
5534 Marcus Shawcroft <marcus.shawcroft@arm.com>
5535 Nigel Stephens <nigel.stephens@arm.com>
5536 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5537 Richard Earnshaw <rearnsha@arm.com>
5538 Sofiane Naci <sofiane.naci@arm.com>
5539 Stephen Thomas <stephen.thomas@arm.com>
5540 Tejas Belagod <tejas.belagod@arm.com>
5541 Yufeng Zhang <yufeng.zhang@arm.com>
5543 * configure.tgt: Add AArch64.
5545 2012-10-04 Jason Merrill <jason@redhat.com>
5547 * testsuite/libgomp.c++/tls-init1.C: New.
5549 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5551 * configure: Regenerated.
5553 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5555 * config/linux/mips/futex.h (sys_futex0): Change to static
5556 function with noinline, nomips16 attributes under MIPS16. Adjust
5557 asm statement to place 'li v0,SYS_futex' immediately before
5560 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5562 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5563 conflict with index.html on case-insensitive file systems.
5565 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5567 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5568 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5570 2012-07-02 Richard Guenther <rguenther@suse.de>
5571 Michael Matz <matz@suse.de>
5572 Tobias Grosser <tobias@grosser.es>
5573 Sebastian Pop <sebpop@gmail.com>
5575 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5576 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5577 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5578 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5580 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5582 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5584 2012-06-22 Richard Guenther <rguenther@suse.de>
5586 Merge from graphite branch
5587 2012-01-13 Tobias Grosser <tobias@grosser.es>
5589 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5590 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5592 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5595 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5596 use GOMP_barrier () call instead.
5597 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5598 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5599 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5600 call GOMP_barrier instead.
5601 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5603 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5606 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5607 argument to memset call.
5609 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5611 * configure: Regenerated.
5613 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5615 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5617 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5620 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5622 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5625 * testsuite/libgomp.c/pr52547.c: New test.
5627 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5629 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5631 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5633 * configure.tgt (mips-sgi-irix6*): Remove.
5635 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5637 * configure.tgt (alpha*-dec-osf*): Remove.
5639 * config/osf/sem.h: Remove.
5640 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5642 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5644 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5646 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5649 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5650 Remove ENABLE_SYMVERS_SOL2.
5651 * configure: Regenerate.
5652 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5653 (PREPROCESS): New variable.
5654 (libgomp.ver): New target.
5655 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5656 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5657 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5659 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5660 * Makefile.in: Regenerate.
5662 2012-02-14 Walter Lee <walt@tilera.com>
5664 * configure.tgt: Handle tilegx and tilepro.
5665 * config/linux/tile/futex.h: New file.
5667 2012-02-08 Richard Guenther <rguenther@suse.de>
5669 PR tree-optimization/46886
5670 * testsuite/libgomp.c/pr46886.c: New testcase.
5672 2012-01-25 Matthias Klose <doko@ubuntu.com>
5674 * config/linux/arm: Remove empty directory.
5675 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5677 2011-12-09 Alan Modra <amodra@gmail.com>
5680 * task.c (GOMP_taskwait): Don't access task->children outside of
5681 task_lock mutex region.
5682 (GOMP_task): Likewise.
5684 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5687 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5689 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5690 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5691 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5692 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5693 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5695 2011-12-02 Alan Modra <amodra@gmail.com>
5697 * config/linux/affinity.c: Use atomic rather than sync builtin.
5698 * config/linux/lock.c: Likewise.
5699 * config/linux/ptrlock.h: Likewise.
5700 * config/linux/ptrlock.c: Likewise.
5701 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5702 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5703 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5704 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5705 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5706 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5707 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5708 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5709 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5710 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5712 2011-11-30 Alan Modra <amodra@gmail.com>
5715 * config/linux/bar.h: Use atomic rather than sync builtins.
5716 * config/linux/bar.c: Likewise. Add missing acquire
5717 synchronisation on generation field.
5718 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5721 2011-11-30 Alan Modra <amodra@gmail.com>
5723 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5724 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5725 * config/linux/mutex.h: Use atomic rather than sync builtins.
5726 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5727 * config/linux/omp-lock.h: Comment fix.
5728 * config/linux/arm/mutex.h: Delete.
5729 * config/linux/powerpc/mutex.h: Delete.
5730 * config/linux/ia64/mutex.h: Delete.
5731 * config/linux/mips/mutex.h: Delete.
5733 2011-11-30 Alan Modra <amodra@gmail.com>
5736 * config/linux/sem.h: Rewrite.
5737 * config/linux/sem.c: Rewrite.
5739 2011-11-28 Richard Henderson <rth@redhat.com>
5741 * libgomp.h (enum memmodel): New.
5743 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5745 * configure: Regenerate.
5747 2011-10-10 Matthias Klose <doko@ubuntu.com>
5749 * config/posix95: Remove empty directory.
5751 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5753 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5755 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5758 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5759 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5761 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5763 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5765 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5768 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5770 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5772 * config/linux/proc.h: New.
5773 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5774 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5775 (gomp_init_num_threads): Update call to cpuset_popcount.
5776 (get_num_procs): Ditto.
5777 * config/linux/affinity.c (gomp_init_affinity): Call
5778 gomp_cpuset_popcount.
5780 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5784 * omp.h.in (omp_in_final): New prototype.
5785 * omp_lib.f90.in (omp_in_final): New interface.
5786 (omp_integer_kind, omp_logical_kind): Remove
5787 and replace all its uses in the module with 4.
5788 (openmp_version): Change to 201107.
5789 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5790 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5791 kind for the parameters.
5792 (omp_in_final): New external.
5793 (openmp_version): Change to 201107.
5794 * task.c (omp_in_final): New function.
5795 (gomp_init_task): Initialize final_task.
5796 (GOMP_task): Remove unused attribute from flags. Handle final
5798 (GOMP_taskyield): New function.
5799 (omp_in_final): Return true if if (false) or final (true) task
5800 or descendant of final (true).
5801 * fortran.c (omp_in_final_): New function.
5802 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5803 (GOMP_3.0): Export GOMP_taskyield.
5804 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5806 (parse_unsigned_long_list): New function.
5807 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5808 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5809 even if parse_affinity returned false.
5810 * config/linux/affinity.c (gomp_init_affinity): Handle
5811 gomp_cpu_affinity_len == 0.
5812 * libgomp_g.h (GOMP_taskyield): New prototype.
5813 * libgomp.h (struct gomp_task): Add final_task field.
5814 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5815 * team.c (gomp_team_start): Override new task's nthreads_var icv
5816 if list form OMP_NUM_THREADS has been used and it has value for
5817 the new nesting level.
5819 * testsuite/libgomp.c/atomic-11.c: New test.
5820 * testsuite/libgomp.c/atomic-12.c: New test.
5821 * testsuite/libgomp.c/atomic-13.c: New test.
5822 * testsuite/libgomp.c/atomic-14.c: New test.
5823 * testsuite/libgomp.c/reduction-6.c: New test.
5824 * testsuite/libgomp.c/task-5.c: New test.
5825 * testsuite/libgomp.c++/atomic-2.C: New test.
5826 * testsuite/libgomp.c++/atomic-3.C: New test.
5827 * testsuite/libgomp.c++/atomic-4.C: New test.
5828 * testsuite/libgomp.c++/atomic-5.C: New test.
5829 * testsuite/libgomp.c++/atomic-6.C: New test.
5830 * testsuite/libgomp.c++/atomic-7.C: New test.
5831 * testsuite/libgomp.c++/atomic-8.C: New test.
5832 * testsuite/libgomp.c++/atomic-9.C: New test.
5833 * testsuite/libgomp.c++/task-8.C: New test.
5834 * testsuite/libgomp.c++/reduction-4.C: New test.
5835 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5836 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5837 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5838 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5839 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5840 * testsuite/libgomp.fortran/pointer1.f90: New test.
5841 * testsuite/libgomp.fortran/pointer2.f90: New test.
5842 * testsuite/libgomp.fortran/task4.f90: New test.
5844 2011-08-02 Tobias Burnus <burnus@net-b.de>
5846 * libgomp.texi: Update OpenMP spec references to 3.1.
5847 (omp_in_final,OMP_PROC_BIND): New sections.
5848 (OMP_NUM_THREADS): Document that the value can be now a list.
5849 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5851 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5853 * config/linux/x86/futex.h: Check __x86_64__ instead of
5856 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5860 * testsuite/libgomp.c/pr49897-1.c: New test.
5861 * testsuite/libgomp.c/pr49897-2.c: New test.
5862 * testsuite/libgomp.c/pr49898-1.c: New test.
5863 * testsuite/libgomp.c/pr49898-2.c: New test.
5865 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5867 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5868 for ia32 instead of ilp32.
5870 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5871 * testsuite/libgomp.c/atomic-6.c: Likewise.
5873 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5875 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5876 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5878 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5881 * config/osf/sem.h: New file.
5882 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5884 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5887 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5890 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5892 * config/linux/wait.h (do_spin): New inline, largely copied
5893 from do_wait, just don't do futex_wait here, instead return true if
5895 (do_wait): Implement using do_spin.
5896 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5898 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5899 __sync_bool_compare_and_swap, pass the oldval to
5900 gomp_mutex_lock_slow.
5901 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5902 If all mutex contenders are just spinning and not sleeping, don't
5903 change state to 2 unnecessarily. Optimize the loop when state has
5904 already become 2 to use just one atomic operation per loop instead
5906 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5908 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5909 __sync_bool_compare_and_swap, pass the oldval to
5910 gomp_mutex_lock_slow.
5912 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5915 * iter.c (gomp_iter_static_next): For chunk size 0
5916 only use n ceil/ nthreads size for the first
5917 n % nthreads threads in the team instead of
5918 all threads except for the last few ones which
5919 get less work or none at all.
5920 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5921 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5922 chunk argument, set run_sched_modifier to 0 for static
5923 resp. 1 for other kinds. If chunk argument is 0
5924 and not static, set value to 1.
5926 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5929 * testsuite/libgomp.c++/pr49043.C: New test.
5932 * testsuite/libgomp.c++/pr48869.C: New test.
5934 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5937 * fortran.c: Include limits.h.
5939 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5941 (omp_set_num_threads_8_, omp_set_schedule_8_,
5942 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5943 omp_get_team_size_8_): Use TO_INT macro.
5944 * testsuite/libgomp.fortran/pr48894.f90: New test.
5946 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5949 * testsuite/libgomp.c/pr48591.c: New test.
5951 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5954 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5955 * configure: Regenerate.
5957 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5960 * testsuite/libgomp.fortran/task3.f90: New test.
5962 2011-02-24 Tobias Burnus <burnus@net-b.de>
5964 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5966 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5969 * libgomp.texi (omp_get_wtime): Don't say time in the past
5972 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5975 * testsuite/libgomp.fortran/fortran.exp: Check for both
5976 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5977 but $blddir != "", still append ${blddir}/${lang_library_path}
5980 2011-02-16 Tobias Burnus <burnus@net-b.de>
5983 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5984 of libquadmath.a before adding its libpath to ldflags.
5986 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5989 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5990 to FUTEX_WAIT futex syscall.
5991 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5993 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5995 * configure: Regenerate.
5997 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6000 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6002 2011-01-16 Gerald Pfeifer
6004 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6006 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6009 * libgomp.fortran/allocatable6.f90: New test.
6011 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6013 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6014 * configure: Regenerate.
6016 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6020 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6021 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6022 * aclocal.m4: Regenerate.
6023 * configure: Regenerate.
6024 * Makefile.in: Regenerate.
6025 * testsuite/Makefile.in: Regenerate.
6027 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6030 * libgomp.fortran/pr46753.f90: New test.
6033 * env.c (initialize_env): Default to spin count 300000
6034 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6038 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6039 at the end if sync builtins aren't supported.
6041 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6043 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6045 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6047 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6049 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6051 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6053 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6054 Tobias Burnus <burnus@net-b.de>
6058 * configure: Regenerate.
6060 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6062 * config/linux/futex.h: New.
6063 * config/linux/arm/mutex.h: New.
6064 * configure.tgt (arm*-*-linux*): Add config path.
6066 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6068 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6070 2010-09-23 Tobias Burnus <burnus@net-b.de>
6072 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6073 Change Fortran datatype to LOGICAL.
6074 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6075 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6077 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6079 * configure: Regenerate.
6081 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6083 * libgomp.texi: Add function keyword to a couple of Fortran
6084 interfaces, use integer instead of int for Fortran.
6086 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6088 * libgomp.texi: Fix spelling and pasto problems throughout.
6089 Adjust prototypes to match code.
6091 2010-07-24 Tobias Burnus <burnus@net-b.de>
6093 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6094 silence -fwhole-file warning.
6096 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6098 * configure.tgt (*-*-solaris2.[56]*): Removed.
6100 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6102 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6103 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6104 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6105 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6106 targetting solaris2*.
6107 * configure: Regenerate.
6108 * config.h.in: Regenerate.
6110 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6111 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6112 Add libgomp_version_dep.
6113 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6115 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6116 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6117 * Makefile.in: Regenerate.
6119 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6120 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6121 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6122 to common block, protected by
6123 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6125 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6127 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6129 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6132 * configure: Regenerate.
6134 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6137 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6138 * configure: Regenerate.
6139 * Makefile.in: Regenerate.
6140 * testsuite/Makefile.in: Regenerate.
6142 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6145 * testsuite/libgomp.c/pr43893.c: New test.
6146 * testsuite/libgomp.c++/pr43893.C: New test.
6148 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6151 * testsuite/libgomp.fortran/vla8.f90: New test.
6153 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6156 * config/linux/affinity.c (gomp_init_affinity): Decrease
6157 gomp_available_cpus if affinity mask confines the process to fewer
6159 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6160 non-NULL, just return gomp_available_cpus.
6163 * sections.c (gomp_sections_init): Initialize ws->mode.
6165 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6167 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6168 not unused bar variable.
6169 * configure: Regenerate.
6171 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6173 * Makefile.in: Regenerate.
6174 * aclocal.m4: Regenerate.
6175 * testsuite/Makefile.in: Regenerate.
6177 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6180 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6181 (initialize_env): Adjust callers.
6182 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6183 when the argument is 0.
6185 * testsuite/libgomp.c/pr42942.c: New test.
6187 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6191 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6192 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6194 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6196 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6197 * testsuite/libgomp.c++/task-6.C: Likewise.
6199 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6201 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6203 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6205 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6206 * configure: Regenerate.
6208 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6211 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6213 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6215 * configure.ac: Test for executability of GFORTRAN.
6216 * configure: Regenerate.
6218 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6220 * configure: Regenerate.
6222 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6225 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6227 2010-01-03 Richard Guenther <rguenther@suse.de>
6229 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6231 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6233 * testsuite/libgomp.graphite/pr4118.c: New.
6235 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6237 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6238 for darwin, protect the test with require-effective-target tls_runtime.
6239 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6241 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6244 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6245 link spec %s substitutions for static libraries.
6247 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6250 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6252 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6254 * Makefile.in: Regenerate.
6255 * configure: Regenerate.
6256 * testsuite/Makefile.in: Regenerate.
6258 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6260 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6261 settings for LC_ALL and LANG.
6263 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6266 * testsuite/libgomp.fortran/pr42162.f90: New test.
6268 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6271 * testsuite/libgomp.c/pr42029.c: New test.
6273 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6275 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6276 *s. Accept ld version without text in ()s.
6277 * configure: Regenerated.
6279 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6281 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6283 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6286 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6287 or a hyphen (happens with fortran language disabled).
6288 * configure: Regenerate.
6290 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6292 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6293 use sed script portable to Solaris /bin/sed for extracting ld
6295 * configure: Regenerate.
6297 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6299 * testsuite/libgomp.graphite/bounds.c: New test.
6301 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6303 * Makefile.am (libgomp_la_LINK): New.
6304 * Makefile.in: Regenerate.
6306 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6308 * configure.ac (AC_PREREQ): Bump to 2.64.
6310 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6312 * Makefile.am (install-html, install-pdf): Remove.
6313 * Makefile.in: Regenerate.
6315 * Makefile.in: Regenerate.
6316 * aclocal.m4: Regenerate.
6317 * config.h.in: Regenerate.
6318 * configure: Regenerate.
6319 * testsuite/Makefile.in: Regenerate.
6321 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6323 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6324 * Makefile.in: Regenerate.
6326 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6328 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6329 * Makefile.in: Regenerate.
6331 2009-08-19 Tobias Burnus <burnus@net-b.de>
6334 omp_lib.h.in: Fix -std=f95 errors.
6336 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6338 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6339 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6340 * testsuite/libgomp.graphite/graphite.exp: New.
6342 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6344 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6347 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6349 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6350 needed memory barrier semantics.
6351 * config/linux/mips/mutex.h: New file.
6353 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6355 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6357 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6359 * configure: Regenerate.
6361 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6366 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6367 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6368 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6370 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6372 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6373 options when choosing a multilib.
6375 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6377 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6378 ld_library_path. Use add_path. Add just find_libgcc_s to
6379 ld_library_path, not every libgcc multilib directory.
6380 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6381 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6382 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6384 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6386 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6388 * Makefile.am (LTLDFLAGS): Define.
6390 * Makefile.in: Regenerate.
6392 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6395 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6396 libgfortranbegin, check existence of libgfortran.a instead of
6399 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6402 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6403 (gomp_free_pool_helper): Likewise.
6405 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6406 Jakub Jelinek <jakub@redhat.com>
6409 * testsuite/libgomp.fortran/workshare2.f90: New test.
6411 2009-04-09 Nick Clifton <nickc@redhat.com>
6413 * iter.c: Change copyright header to refer to version 3 of the
6414 GNU General Public License with version 3.1 of the GCC Runtime
6415 Library Exception and to point readers at the COPYING3 and
6416 COPYING3.RUNTIME files and the FSF's license web page.
6417 * alloc.c: Likewise.
6418 * barrier.c: Likewise.
6419 * config/bsd/proc.c: Likewise.
6420 * config/linux/affinity.c: Likewise.
6421 * config/linux/alpha/futex.h: Likewise.
6422 * config/linux/bar.c: Likewise.
6423 * config/linux/bar.h: Likewise.
6424 * config/linux/ia64/futex.h: Likewise.
6425 * config/linux/ia64/mutex.h: Likewise.
6426 * config/linux/lock.c: Likewise.
6427 * config/linux/mips/futex.h: Likewise.
6428 * config/linux/mutex.c: Likewise.
6429 * config/linux/mutex.h: Likewise.
6430 * config/linux/powerpc/futex.h: Likewise.
6431 * config/linux/proc.c: Likewise.
6432 * config/linux/ptrlock.c: Likewise.
6433 * config/linux/ptrlock.h: Likewise.
6434 * config/linux/s390/futex.h: Likewise.
6435 * config/linux/sem.c: Likewise.
6436 * config/linux/sem.h: Likewise.
6437 * config/linux/sparc/futex.h: Likewise.
6438 * config/linux/wait.h: Likewise.
6439 * config/linux/x86/futex.h: Likewise.
6440 * config/mingw32/proc.c: Likewise.
6441 * config/mingw32/time.c: Likewise.
6442 * config/posix/affinity.c: Likewise.
6443 * config/posix/bar.c: Likewise.
6444 * config/posix/bar.h: Likewise.
6445 * config/posix/lock.c: Likewise.
6446 * config/posix/mutex.h: Likewise.
6447 * config/posix/proc.c: Likewise.
6448 * config/posix/ptrlock.h: Likewise.
6449 * config/posix/sem.c: Likewise.
6450 * config/posix/sem.h: Likewise.
6451 * config/posix/time.c: Likewise.
6452 * config/posix95/lock.c: Likewise.
6453 * critical.c: Likewise.
6455 * error.c: Likewise.
6456 * fortran.c: Likewise.
6457 * iter_ull.c: Likewise.
6458 * libgomp.h: Likewise.
6459 * libgomp_f.h.in: Likewise.
6460 * libgomp_g.h: Likewise.
6462 * loop_ull.c: Likewise.
6463 * omp.h.in: Likewise.
6464 * omp_lib.f90.in: Likewise.
6465 * omp_lib.h.in: Likewise.
6466 * ordered.c: Likewise.
6467 * parallel.c: Likewise.
6468 * sections.c: Likewise.
6469 * single.c: Likewise.
6474 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6476 * testsuite/config/default.exp: Change copyright header to refer to
6477 version 3 of the GNU General Public License and to point readers
6478 at the COPYING3 file and the FSF's license web page.
6480 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6483 * libgomp.c++/pr39573.C: New test.
6485 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6488 * testsuite/libgomp.c/pr39591-1.c: New test.
6489 * testsuite/libgomp.c/pr39591-2.c: New test.
6490 * testsuite/libgomp.c/pr39591-3.c: New test.
6492 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6494 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6495 * testsuite/libgomp.c/atomic-6.c: Ditto.
6497 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6500 * testsuite/libgomp.c/loop-12.c: New test.
6501 * testsuite/libgomp.c/loop-11.c: New test.
6502 * testsuite/libgomp.c++/loop-11.C: New test.
6503 * testsuite/libgomp.c++/loop-12.C: New test.
6504 * testsuite/libgomp.c++/for-8.C: New test.
6506 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6508 * configure: Regenerate.
6510 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6513 * testsuite/libgomp.c/pr39154.c: New test.
6515 2009-01-30 Ian Lance Taylor <iant@google.com>
6517 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6518 libgomp_ld_is_gold. Get gold version number.
6519 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6520 * configure: Rebuild.
6522 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6524 * testsuite/lib/libgomp.exp: Add -B option for targets that
6525 use libgfortran.a%s in their specs.
6527 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6530 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6531 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6532 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6533 * configure: Regenerated.
6534 * config.h.in: Likewise.
6536 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6539 * testsuite/libgomp.c/pr38650.c: New test.
6540 * testsuite/libgomp.c++/pr38650.C: New test.
6542 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6544 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6546 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6548 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6550 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6552 * configure: Regenerate.
6554 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6557 * testsuite/libgomp.c/pr36802-1.c: New test.
6558 * testsuite/libgomp.c/pr36802-2.c: New test.
6559 * testsuite/libgomp.c/pr36802-3.c: New test.
6561 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6564 * config/linux/powerpc/mutex.h: New.
6566 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6569 * testsuite/libgomp.c++/for-7.C: New test.
6572 * testsuite/libgomp.c++/for-6.C: New test.
6574 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6577 * testsuite/lib/libgomp.exp: Include new timeout library files.
6578 (libgomp_target_compile): Set timeout value from new proc.
6580 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6583 * config/linux/ia64/mutex.h: New.
6585 2008-11-04 Tobias Burnus <burnus@net-b.de>
6588 * libgomp.texi (Runtime library routines, environment variables):
6589 Update for OpenMP version 3.0.
6591 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6592 Steve Ellcey <sje@cup.hp.com>
6594 * configure: Regenerate for new libtool.
6595 * Makefile.in: Ditto.
6596 * testsuite/Makefile.in: Ditto.
6598 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6599 Andreas Tobler <a.tobler@schweiz.org>
6601 * config/bsd/proc.c: New file.
6602 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6603 * configure.ac: Check for header <sys/sysctl.h>
6604 * configure: Regenerate.
6605 * config.h.in: Likewise.
6607 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6609 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6611 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6613 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6614 * Makefile.in: Regenerated.
6615 * testsuite/Makefile.in: Regenerated.
6617 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6619 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6620 depend on blddir if blddir exists.
6621 (libgomp_target_compile): Likewise.
6622 * testsuite/libgomp.c++/c++.exp: Likewise.
6623 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6625 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6627 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6628 Do not list GPL as Invariant Section.
6630 2008-07-28 Ilie Garbacea <ilie@mips.com>
6631 Chao-ying Fu <fu@mips.com>
6633 * configure.tgt: Enable futex for MIPS.
6634 * config/linux/mips/futex.h: New file.
6636 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6638 * team.c (gomp_team_end): Free team immediately if it has
6641 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6643 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6644 * testsuite/libgomp.fortran/fortran.exp: Same.
6645 * testsuite/libgomp.c/c.exp: Same.
6646 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6647 directory to library path first.
6649 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6651 * env.c (parse_stacksize): Add cast to avoid warning.
6652 (parse_spincount): Likewise.
6654 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6656 * testsuite/libgomp.c/loop-10.c: New test.
6657 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6658 * libgomp.c++/loop-6.C (main): Likewise.
6661 * testsuite/libgomp.c/debug-1.c: New test.
6663 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6665 * testsuite/libgomp.c/nqueens-1.c: New test.
6668 * testsuite/libgomp.c++/task-7.C: New function.
6670 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6672 * configure: Regenerate.
6674 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6676 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6677 mutex when HAVE_SYNC_BUILTINS isn't defined.
6679 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6681 * libgomp.texi (omp_test_lock): Fix typo.
6683 2008-06-12 Tobias Burnus <burnus@net-b.de>
6685 * omp_lib.f90.in: Add "implicit none".
6687 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6690 * testsuite/libgomp.c/reduction-5.c: New test.
6692 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6694 * libgomp.h (struct gomp_task): Add in_tied_task field.
6695 * task.c (gomp_init_task): Initialize it.
6696 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6697 unconditionally. Don't call gomp_team_barrier_wake if
6698 current task is implicit or if(0) from implicit and number of
6699 running tasks is equal to nthreads - 1.
6702 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6703 omp_get_team_size_8): Fix pastos.
6706 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6707 * configure: Regenerated.
6708 * config.h.in: Regenerated.
6709 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6712 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6715 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6716 (GOMP_loop_ull_dynamic_start): Likewise.
6717 (GOMP_loop_ull_guided_start): Likewise.
6718 (GOMP_loop_ull_ordered_static_start): Likewise.
6719 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6720 (GOMP_loop_ull_ordered_guided_start): Likewise.
6722 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6723 Richard Henderson <rth@redhat.com>
6724 Ulrich Drepper <drepper@redhat.com>
6725 Jakob Blomer <jakob.blomer@ira.uka.de>
6727 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6728 Substitute also OMP_*LOCK_25*.
6729 * configure: Regenerated.
6730 * config.h.in: Regenerated.
6731 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6732 ptrlock.c and task.c.
6733 * Makefile.in: Regenerated.
6734 * testsuite/Makefile.in: Regenerated.
6736 * loop_ull.c: New file.
6737 * iter_ull.c: New file.
6738 * libgomp.h: Include ptrlock.h.
6739 (enum gomp_task_kind): New type.
6740 (struct gomp_team): Add task_lock, task_queue, task_count,
6741 task_running_count, single_count fields. Add
6742 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6743 Remove work_share_lock, generation_mask,
6744 oldest_live_gen, num_live_gen and init_work_shares fields, add
6745 work work_share_list_alloc, work_share_list_free and work_share_chunk
6746 fields. Change work_shares from pointer to pointers into an array.
6747 Change ordered_release field into gomp_sem_t ** from flexible array
6748 member. Add implicit_task and initial_work_shares fields.
6749 Move close to the end of the struct.
6750 (struct gomp_team_state): Add single_count, last_work_share,
6751 active_level and level fields, remove work_share_generation.
6752 (gomp_barrier_handle_tasks): New prototype.
6753 (gomp_finish_task): New inline function.
6754 (struct gomp_work_share): Move chunk_size, end, incr into
6755 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6756 next_ll fields. Reshuffle fields. Add next_alloc,
6757 next_ws, next_free and inline_ordered_team_ids fields, change
6758 ordered_team_ids into pointer from flexible array member.
6759 Add mode field. Put lock and next into a different cache line
6760 from most of the write-once fields.
6761 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6762 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6763 gomp_iter_ull_guided_next): New prototypes.
6764 (gomp_new_icv): New prototype.
6765 (struct gomp_thread): Add thread_pool and task fields.
6766 (struct gomp_thread_pool): New type.
6767 (gomp_new_team): New prototype.
6768 (gomp_team_start): Change type of last argument.
6769 (gomp_new_work_share): Removed.
6770 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6771 (gomp_work_share_init_done): New static inline.
6772 (gomp_throttled_spin_count_var, gomp_available_cpus,
6773 gomp_managed_threads): New extern decls.
6774 (gomp_init_task): New prototype.
6775 (gomp_spin_count_var): New extern var decl.
6776 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6777 or no alias support, or if not PIC.
6778 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6779 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6780 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6781 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6782 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6783 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6784 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6785 gomp_test_nest_lock_25): New prototypes.
6786 (omp_lock_symver, strong_alias): Define.
6787 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6789 (gomp_end_task): New.
6790 (struct gomp_task_icv, gomp_global_icv): New.
6791 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6792 (struct gomp_task): New.
6793 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6794 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6796 (gomp_schedule_type): Reorder enum to match
6798 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6800 (gomp_thread_start): Add gomp_team_barrier_wait call.
6801 For non-nested case remove clearing of docked thread thr fields.
6802 Use pool fields instead of global gomp_* variables. Use
6803 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6804 Create tasks for each member thread.
6805 (free_team): Only destroy team barrier, task_lock here and free it.
6806 (gomp_free_thread): Free last_team if non-NULL.
6807 (gomp_team_end): Call gomp_team_barrier_wait instead of
6808 gomp_barrier_wait. For nested case call one extra
6809 gomp_barrier_wait. Move here some destruction from free_team.
6810 Call free_team on pool->last_team if any, rather than freeing
6811 current team. Destroy work_share_list_free_lock ifndef
6813 (gomp_new_icv): New function.
6814 (gomp_threads, gomp_threads_size, gomp_threads_used,
6815 gomp_threads_dock): Removed.
6816 (gomp_thread_destructor): New variable.
6817 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6819 (gomp_team_start): Create new pool if current thread doesn't have
6820 one. Use pool fields instead of global gomp_* variables.
6821 Initialize thread_pool field for new threads. Clear single_count.
6822 Change last argument from ws to team, don't create
6823 new team, set ts.work_share to &team->work_shares[0] and clear
6824 ts.last_work_share. Don't clear ts.work_share_generation.
6825 If number of threads changed, adjust atomically gomp_managed_threads.
6826 Use gomp_init_task instead of gomp_new_task,
6827 set thr->task to the corresponding implicit_task array entry.
6828 Create tasks for each member thread. Initialize ts.level.
6829 (initialize_team): Call pthread_key_create on
6830 gomp_thread_destructor.
6831 (team_destructor): New function.
6832 (new_team): Removed.
6833 (gomp_new_team): New function.
6834 (free_team): Free gomp_work_share blocks chained through next_alloc,
6835 instead of freeing work_shares and destroying work_share_lock.
6836 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6837 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6838 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6839 of gomp_barrier_wait.
6840 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6841 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6842 if gomp_work_share_start returned true. Don't unlock ws->lock.
6843 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6844 of gomp_barrier_wait.
6845 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6846 gomp_work_share_init_done if gomp_work_share_start returned true.
6847 Don't unlock ws->lock.
6848 * work.c: Include stddef.h.
6849 (free_work_share): Use work_share_list_free_lock instead
6850 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6851 Call gomp_fini_work_share and then either free ws if orphaned, or
6852 put it into work_share_list_free list of the current team.
6853 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6855 (gomp_work_share_start, gomp_work_share_end,
6856 gomp_work_share_end_nowait): Rewritten.
6857 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6858 (openmp_version): Set to 200805.
6859 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6860 omp_sched_guided, omp_sched_auto): New parameters.
6861 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6862 omp_set_max_active_levels, omp_get_max_active_levels,
6863 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6864 omp_get_active_level): New interfaces.
6865 * omp_lib.h.in (openmp_version): Set to 200805.
6866 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6867 omp_sched_guided, omp_sched_auto): New parameters.
6868 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6869 omp_set_max_active_levels, omp_get_max_active_levels,
6870 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6871 omp_get_active_level): New externals.
6872 * loop.c: Include limits.h.
6873 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6875 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6876 Likewise. Use gomp_icv.
6877 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6878 ts.static_trip here.
6879 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6880 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6881 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6882 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6883 don't unlock ws->lock, otherwise lock it.
6884 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6885 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6886 (gomp_parallel_loop_start): Call gomp_new_team instead of
6887 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6888 Adjust gomp_team_start caller. Pass 0 as second argument to
6889 gomp_resolve_num_threads.
6890 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6891 If adding ws->chunk_size nthreads + 1 times after end won't
6892 overflow, set ws->mode to 1.
6893 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6894 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6895 GOMP_loop_ull_ordered_static_start,
6896 GOMP_loop_ull_ordered_dynamic_start,
6897 GOMP_loop_ull_ordered_guided_start,
6898 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6899 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6900 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6901 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6902 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6904 * libgomp.map: Export lock routines also @@OMP_2.0.
6905 (GOMP_loop_ordered_dynamic_first,
6906 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6907 GOMP_loop_ordered_static_first): Remove.
6908 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6909 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6910 GOMP_loop_ull_ordered_dynamic_next,
6911 GOMP_loop_ull_ordered_dynamic_start,
6912 GOMP_loop_ull_ordered_guided_next,
6913 GOMP_loop_ull_ordered_guided_start,
6914 GOMP_loop_ull_ordered_runtime_next,
6915 GOMP_loop_ull_ordered_runtime_start,
6916 GOMP_loop_ull_ordered_static_next,
6917 GOMP_loop_ull_ordered_static_start,
6918 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6919 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6920 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6921 (omp_set_schedule, omp_get_schedule,
6922 omp_get_thread_limit, omp_set_max_active_levels,
6923 omp_get_max_active_levels, omp_get_level,
6924 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6925 omp_set_schedule_, omp_set_schedule_8_,
6926 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6927 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6928 omp_get_max_active_levels_, omp_get_level_,
6929 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6930 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6931 New exports @@OMP_3.0.
6932 * omp.h.in (omp_sched_t): New type.
6933 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6934 omp_set_max_active_levels, omp_get_max_active_levels,
6935 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6936 omp_get_active_level): New prototypes.
6937 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6938 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6939 gomp_thread_limit_var, gomp_remaining_threads_count,
6940 gomp_remaining_threads_lock): New variables.
6941 (parse_spincount): New function.
6942 (initialize_env): Call gomp_init_num_threads unconditionally.
6943 Initialize gomp_available_cpus. Call parse_spincount,
6944 initialize gomp_{,throttled_}spin_count_var
6945 depending on presence and value of OMP_WAIT_POLICY and
6946 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6947 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6948 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6949 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6950 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6951 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6952 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6953 (gomp_global_icv): New.
6954 (parse_schedule): Use it. Parse "auto".
6955 (omp_set_num_threads): Use gomp_icv.
6956 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6958 (omp_get_max_threads): Move from parallel.c.
6959 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6960 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6962 (parse_stacksize, parse_wait_policy): New functions.
6963 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6964 both wrappers for compatibility and new locks.
6965 (omp_set_schedule, omp_get_schedule,
6966 omp_get_thread_limit, omp_set_max_active_levels,
6967 omp_get_max_active_levels, omp_get_level,
6968 omp_get_ancestor_thread_num, omp_get_team_size,
6969 omp_get_active_level): New ialias_redirect.
6970 (omp_set_schedule_, omp_set_schedule_8_,
6971 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6972 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6973 omp_get_max_active_levels_, omp_get_level_,
6974 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6975 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6977 * parallel.c: Include limits.h.
6978 (gomp_resolve_num_threads): Add count argument. Rewritten.
6979 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6980 argument to gomp_team_start. Pass 0 as second argument to
6981 gomp_resolve_num_threads.
6982 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6983 if gomp_thread_limit_var != ULONG_MAX.
6984 (omp_in_parallel): Implement using ts.active_level.
6985 (omp_get_max_threads): Move to env.c.
6986 (omp_get_level, omp_get_ancestor_thread_num,
6987 omp_get_team_size, omp_get_active_level): New functions,
6989 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6990 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6991 gomp_iter_dynamic_next instead of the _locked variant and don't take
6992 lock around it, otherwise acquire it before calling
6993 gomp_iter_dynamic_next_locked.
6994 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6995 gomp_iter_dynamic_next instead of the _locked variant and don't take
6997 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6998 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6999 Adjust gomp_team_start caller. Pass count as second argument to
7000 gomp_resolve_num_threads, don't adjust num_threads after the call.
7002 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7003 ws->chunk_size by incr.
7004 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7006 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7008 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7009 (omp_check_defines): Check even the compat defines.
7010 * config/linux/ptrlock.c: New file.
7011 * config/linux/ptrlock.h: New file.
7012 * config/linux/wait.h: New file.
7013 * config/posix/ptrlock.c: New file.
7014 * config/posix/ptrlock.h: New file.
7015 * config/linux/bar.h (gomp_team_barrier_wait,
7016 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7017 (gomp_team_barrier_set_task_pending,
7018 gomp_team_barrier_clear_task_pending,
7019 gomp_team_barrier_set_waiting_for_tasks,
7020 gomp_team_barrier_waiting_for_tasks,
7021 gomp_team_barrier_done): New inlines.
7022 (gomp_barrier_t): Rewritten.
7023 (gomp_barrier_state_t): New typedef.
7024 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7025 gomp_barrier_wait_start): Rewritten.
7026 (gomp_barrier_wait_end): Change second argument to
7027 gomp_barrier_state_t.
7028 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7030 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7032 (gomp_barrier_wait_end): Rewritten.
7033 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7034 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7035 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7036 (gomp_barrier_state_t): New typedef.
7037 (gomp_team_barrier_wait,
7038 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7039 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7040 into the return value. Return gomp_barrier_state_t.
7041 (gomp_team_barrier_set_task_pending,
7042 gomp_team_barrier_clear_task_pending,
7043 gomp_team_barrier_set_waiting_for_tasks,
7044 gomp_team_barrier_waiting_for_tasks,
7045 gomp_team_barrier_done): New inlines.
7046 (gomp_barrier_wait_end): Change second argument to
7047 gomp_barrier_state_t.
7048 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7050 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7051 (gomp_barrier_wait_end): Change second argument to
7052 gomp_barrier_state_t.
7053 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7054 gomp_team_barrier_wake): New functions.
7055 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7057 (gomp_futex_wake, gomp_futex_wait): New variables.
7058 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7059 * config/linux/lock.c: Rewrite to make locks task owned,
7060 for backwards compatibility provide the old entrypoints
7061 if symbol versioning. Include wait.h instead of libgomp.h and
7063 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7064 * config/posix95/lock.c: Rewrite to make locks task owned,
7065 for backwards compatibility provide the old entrypoints
7066 if symbol versioning.
7067 * config/posix/lock.c: Rewrite to make locks task owned,
7068 for backwards compatibility provide the old entrypoints
7069 if symbol versioning.
7070 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7071 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7072 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7073 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7074 (sys_futex0): Return error code.
7075 (futex_wake, futex_wait): If ENOSYS was returned, clear
7076 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7077 (cpu_relax, atomic_write_barrier): New static inlines.
7078 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7079 (futex_wake, futex_wait): If ENOSYS was returned, clear
7080 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7081 (cpu_relax, atomic_write_barrier): New static inlines.
7082 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7083 (sys_futex0): Return error code.
7084 (futex_wake, futex_wait): If ENOSYS was returned, clear
7085 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7086 (cpu_relax, atomic_write_barrier): New static inlines.
7087 * config/linux/s390/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/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7093 (sys_futex0): Return error code.
7094 (futex_wake, futex_wait): If ENOSYS was returned, clear
7095 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7096 (cpu_relax, atomic_write_barrier): New static inlines.
7097 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7098 (sys_futex0): Return error code.
7099 (futex_wake, futex_wait): If ENOSYS was returned, clear
7100 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7101 (cpu_relax, atomic_write_barrier): New static inlines.
7102 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7104 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7105 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7106 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7108 (omp_nest_lock_t): Change owner into void *, add lock field.
7109 * config/posix95/omp-lock.h: Include semaphore.h.
7110 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7111 (omp_lock_t): Use sem_t instead of mutex if semaphores
7113 (omp_nest_lock_t): Likewise. Change owner to void *.
7114 * config/posix/omp-lock.h: Include semaphore.h.
7115 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7116 (omp_lock_t): Use sem_t instead of mutex if semaphores
7118 (omp_nest_lock_t): Likewise. Add owner field.
7120 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7122 * testsuite/libgomp.c/collapse-1.c: New test.
7123 * testsuite/libgomp.c/collapse-2.c: New test.
7124 * testsuite/libgomp.c/collapse-3.c: New test.
7125 * testsuite/libgomp.c/icv-1.c: New test.
7126 * testsuite/libgomp.c/icv-2.c: New test.
7127 * testsuite/libgomp.c/lib-2.c: New test.
7128 * testsuite/libgomp.c/lock-1.c: New test.
7129 * testsuite/libgomp.c/lock-2.c: New test.
7130 * testsuite/libgomp.c/lock-3.c: New test.
7131 * testsuite/libgomp.c/loop-4.c: New test.
7132 * testsuite/libgomp.c/loop-5.c: New test.
7133 * testsuite/libgomp.c/loop-6.c: New test.
7134 * testsuite/libgomp.c/loop-7.c: New test.
7135 * testsuite/libgomp.c/loop-8.c: New test.
7136 * testsuite/libgomp.c/loop-9.c: New test.
7137 * testsuite/libgomp.c/nested-3.c: New test.
7138 * testsuite/libgomp.c/nestedfn-6.c: New test.
7139 * testsuite/libgomp.c/sort-1.c: New test.
7140 * testsuite/libgomp.c/task-1.c: New test.
7141 * testsuite/libgomp.c/task-2.c: New test.
7142 * testsuite/libgomp.c/task-3.c: New test.
7143 * testsuite/libgomp.c/task-4.c: New test.
7144 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7145 to C++ testsuite default compiler options.
7146 * testsuite/libgomp.c++/collapse-1.C: New test.
7147 * testsuite/libgomp.c++/collapse-2.C: New test.
7148 * testsuite/libgomp.c++/ctor-10.C: New test.
7149 * testsuite/libgomp.c++/for-1.C: New test.
7150 * testsuite/libgomp.c++/for-2.C: New test.
7151 * testsuite/libgomp.c++/for-3.C: New test.
7152 * testsuite/libgomp.c++/for-4.C: New test.
7153 * testsuite/libgomp.c++/for-5.C: New test.
7154 * testsuite/libgomp.c++/loop-8.C: New test.
7155 * testsuite/libgomp.c++/loop-9.C: New test.
7156 * testsuite/libgomp.c++/loop-10.C: New test.
7157 * testsuite/libgomp.c++/task-1.C: New test.
7158 * testsuite/libgomp.c++/task-2.C: New test.
7159 * testsuite/libgomp.c++/task-3.C: New test.
7160 * testsuite/libgomp.c++/task-4.C: New test.
7161 * testsuite/libgomp.c++/task-5.C: New test.
7162 * testsuite/libgomp.c++/task-6.C: New test.
7163 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7164 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7165 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7166 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7167 * testsuite/libgomp.fortran/collapse1.f90: New test.
7168 * testsuite/libgomp.fortran/collapse2.f90: New test.
7169 * testsuite/libgomp.fortran/collapse3.f90: New test.
7170 * testsuite/libgomp.fortran/collapse4.f90: New test.
7171 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7172 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7173 * testsuite/libgomp.fortran/lib4.f90: New test.
7174 * testsuite/libgomp.fortran/lock-1.f90: New test.
7175 * testsuite/libgomp.fortran/lock-2.f90: New test.
7176 * testsuite/libgomp.fortran/nested1.f90: New test.
7177 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7178 * testsuite/libgomp.fortran/strassen.f90: New test.
7179 * testsuite/libgomp.fortran/tabs1.f90: New test.
7180 * testsuite/libgomp.fortran/tabs2.f: New test.
7181 * testsuite/libgomp.fortran/task1.f90: New test.
7182 * testsuite/libgomp.fortran/task2.f90: New test.
7183 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7184 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7185 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7186 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7187 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7189 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7192 * testsuite/libgomp.c++/ctor-11.C: New test.
7193 * testsuite/libgomp.c++/ctor-12.C: New test.
7195 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7197 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7199 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7202 * testsuite/libgomp.c/atomic-5.c: New test.
7203 * testsuite/libgomp.c/atomic-6.c: New test.
7204 * testsuite/libgomp.c/autopar-1.c: New test.
7206 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7208 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7209 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7210 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7211 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7212 * configure: Regenerate.
7213 * Makefile.in, testsuite/Makefile.in: Likewise.
7215 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7218 * aclocal.m4: Regenerate.
7219 * configure: Regenerate.
7221 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7224 * testsuite/libgomp.c/atomic-4.c: New test.
7227 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7228 (gomp_iter_guided_next): Likewise.
7229 * testsuite/libgomp.c/pr35625.c: New test.
7231 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7233 * aclocal.m4: Regenerate.
7234 * configure: Likewise.
7235 * Makefile.in: Likewise.
7236 * testsuite/Makefile.in: Likewise.
7238 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7241 * testsuite/libgomp.c++/pr35185.C: New test.
7243 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7246 * testsuite/libgomp.c/pr35549.c: New test.
7248 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7250 * testsuite/libgomp.c/atomic-3.c: New test.
7252 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7255 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7258 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7261 * configure.ac: Add ACX_HEADER_STRING.
7262 * env.c: Include strings.h.
7263 * aclocal.m4: Regenerate.
7264 * config.h.in: Regenerate.
7265 * configure: Regenerate.
7266 * Makefile.in: Regenerate.
7267 * testsuite/Makefile.in: Regenerate.
7269 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7272 * testsuite/libgomp.c/pr35196.c: New test.
7275 * testsuite/libgomp.fortran/pr35130.f90: New test.
7276 * testsuite/libgomp.c/pr35130.c: New test.
7278 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7281 * testsuite/libgomp.c/pr33880.c: New test.
7282 * testsuite/libgomp.fortran/pr33880.f90: New test.
7284 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7286 * configure: Regenerate.
7288 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7290 * configure.ac: Move futex checking into ../config/futex.m4.
7291 * configure: Rebuilt.
7292 * aclocal.m4: Rebuilt.
7293 * Makefile.in: Rebuilt.
7295 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7296 2007-10-15 ../config/tls.m4 change.
7298 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7301 * testsuite/libgomp.c/pr34513.c: New test.
7302 * testsuite/libgomp.c++/pr34513.C: New test.
7304 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7307 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7309 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7311 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7313 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7315 * testsuite/libgomp.c/private-1.c: New test.
7317 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7318 Paolo Bonzini <bonzini@gnu.org>
7320 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7321 instead of 'VPATH ='.
7322 * Makefile.in: Regenerate.
7324 2007-11-23 Matthias Klose <doko@ubuntu.com>
7326 * configure.ac: Adjust makeinfo version check.
7327 * configure: Regenerate.
7329 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7332 * testsuite/libgomp.fortran/pr34020.f90: New test.
7334 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7337 * testsuite/libgomp.c++/atomic-1.C: New test.
7339 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7342 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7343 Make x and y integers rather than (implicit) reals. Add private (j)
7344 clause to the last omp parallel.
7346 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7348 * configure: Regenerate following changes to ../config/tls.m4.
7350 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7352 * testsuite/libgomp.fortran/stack.f90: New test.
7354 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7356 * config/mingw32/proc.c: New file.
7358 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7360 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7361 (main): Use __get_cpuid to get i386 target fetaures.
7362 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7363 (main): Use __get_cpuid to get x86_64 target fetaures.
7365 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7368 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7369 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7371 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7374 * testsuite/libgomp.fortran/pr32550.f90: New test.
7375 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7377 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7379 * aclocal.m4: Regenerated.
7381 2007-07-05 Tobias Burnus <burnus@net-b.de>
7384 * testsuite/libgomp.fortran/pr32359.f90: New.
7386 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7389 * sections.c (GOMP_parallel_sections_start): Only decrease
7390 number of threads to COUNT if dyn_var is true.
7391 * testsuite/libgomp.c/pr32468.c: New test.
7393 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7396 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7398 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7401 * testsuite/libgomp.c/pr32362-1.c: New test.
7402 * testsuite/libgomp.c/pr32362-2.c: New test.
7403 * testsuite/libgomp.c/pr32362-3.c: New test.
7405 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7407 * team.c (gomp_team_start): Fix setting up thread_attr
7410 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7412 * configure: Regenerate.
7414 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7416 * Makefile.in: Regenerate.
7417 * configure: Regenerate.
7418 * aclocal.m4: Regenerate.
7419 * testsuite/Makefile.in: Regenerate.
7421 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7423 * config/linux/proc.c: New file.
7426 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7428 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7430 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7432 2007-04-16 Matthias Klose <doko@debian.org>
7434 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7435 flags if not building with -m64.
7436 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7437 flag for i?86-*-* targets, if current target matches -m64.
7439 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7441 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7442 * Makefile.in: Regenerate.
7444 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7447 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7449 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7451 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7453 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7455 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7456 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7457 (parse_affinity): New function.
7458 (initialize_env): Call it and gomp_init_affinity.
7459 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7460 create new pthread_attr_t and call gomp_init_thread_affinity
7461 on it for each thread before passing the attribute to pthread_create.
7462 * config/linux/affinity.c: New file.
7463 * config/posix/affinity.c: New file.
7464 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7465 * configure: Rebuilt.
7466 * config.h.in: Rebuilt.
7467 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7468 * Makefile.in: Rebuilt.
7470 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7472 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7474 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7475 and use it if found.
7477 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7479 * testsuite/config/default.exp: New file.
7480 * testsuite/lib/libgomp.exp: New file.
7481 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7482 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7483 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7484 (libgomp_load): Remove.
7485 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7486 always_ld_library_path, not ld_library_path. Set additional_flags
7487 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7488 (target_compile): Do not call libgomp_init. Append lang_library_path
7489 and lang_link_flags to options.
7490 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7491 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7493 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7494 always_ld_library_path. Set LD_LIBRARY_PATH here.
7495 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7496 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7497 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7499 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7500 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7501 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7502 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7503 * testsuite/libgomp.c/atomic-10.c: Ditto.
7505 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7507 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7508 dg-final cleanup-modules line.
7509 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7510 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7511 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7512 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7513 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7514 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7515 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7517 2007-03-18 Andreas Schwab <schwab@suse.de>
7519 * acinclude.m4: Adjust regular expression for ld version
7521 * configure: Regenerate.
7523 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7525 * Makefile.am: Add install-pdf target as copied from
7526 automake v1.10 rules.
7527 * Makefile.in: Regenerate
7529 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7532 * configure: Regenerate.
7535 * testsuite/libgomp.c++/pr30703.C: New test.
7537 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7540 2006-07-05 Eric Christopher <echristo@apple.com>
7541 * configure.ac: Depend addition of -pthread on host OS.
7542 * configure: Regenerate.
7544 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7546 * libgomp.texi: Fix spacing after abbreviations.
7548 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7551 * configure.ac: Add check for makeinfo
7552 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7553 if an appropiate version of makeinfo is found.
7554 * aclocal.m4: Regenerated.
7555 * configure: Regenerated.
7556 * Makefile.in: Regenerated.
7557 * testsuite/Makefile.in: Regenerated.
7559 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7562 * libgomp.texi: More about implementation-dependent settings.
7564 2007-01-26 Tobias Burnus <burnus@net-b.de>
7566 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7568 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7571 * testsuite/libgomp.c/pr30494.c: New test.
7573 2007-01-15 Tom Tromey <tromey@redhat.com>
7575 * configure: Rebuilt.
7576 * configure.ac: Fixed comment.
7578 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7580 * libgomp.texi: Document implementation specific default values of
7581 environment variables.
7583 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7586 * libgomp.texi: New file.
7587 * configure.ac: Add --enable-generated-files-in-srcdir option.
7588 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7590 * Makefile.in: Regenerated.
7591 * config.h.in: Regenerated.
7592 * testsuite/Makefile.in: Regenerated.
7595 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7598 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7600 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7602 * configure: Regenerate.
7604 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7607 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7608 start if there shouldn't be any loop iterations.
7609 (gomp_loop_ordered_static_start): Remove start == end test.
7610 * testsuite/libgomp.c/pr29947-1.c: New test.
7611 * testsuite/libgomp.c/pr29947-2.c: New test.
7613 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7615 * configure.tgt: Force initial-exec TLS model on Linux only.
7617 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7619 * configure: Regenerated.
7621 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7623 * env.c (parse_schedule): Reject out of range values.
7624 (parse_unsigned_long): Reject out of range, negative or zero values.
7626 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7629 * testsuite/libgomp.fortran/pr29629.f90: New test.
7631 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7634 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7635 * config/posix95: New directory.
7636 * config/posix95/omp-lock.h: New file.
7637 * config/posix95/lock.c: Likewise.
7639 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7641 * aclocal.m4: Regenerate.
7642 * configure: Regenerate.
7644 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7646 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7649 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7651 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7653 * configure: Regenerate.
7654 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7656 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7660 * testsuite/libgomp.c/nestedfn-4.c: New test.
7661 * testsuite/libgomp.c/nestedfn-5.c: New test.
7662 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7665 * testsuite/libgomp.fortran/condinc1.f: New test.
7666 * testsuite/libgomp.fortran/condinc2.f: New test.
7667 * testsuite/libgomp.fortran/condinc3.f90: New test.
7668 * testsuite/libgomp.fortran/condinc4.f90: New test.
7669 * testsuite/libgomp.fortran/condinc1.inc: New file.
7671 2006-09-18 Tom Tromey <tromey@redhat.com>
7673 * configure: Rebuilt.
7675 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7678 PR preprocessor/14634
7679 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7681 * configure: Regenerate.
7683 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7685 * testsuite/libgomp.fortran/reduction3.f90: Change
7686 -2147483648 to -huge(i)-1 to avoid overflow.
7687 * testsuite/libgomp.fortran/reduction4.f90: Change
7688 Z'ffffffff' to not(0) to avoid overflow.
7690 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7693 * Makefile.am (libsubincludedir): New.
7694 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7695 * Makefile.in: Regenerate.
7697 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7700 * env.c: Include ctype.h.
7701 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7702 leading and/or trailing whitespace and compare strings case
7705 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7708 * testsuite/libgomp.fortran/pr28390.f: New test.
7710 2006-07-05 Eric Christopher <echristo@apple.com>
7712 * configure.ac: Depend addition of -pthread on host OS.
7713 * configure: Regenerate.
7715 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7717 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7718 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7721 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7725 * configure.ac: If neither --enable-linux-futex nor
7726 --disable-linux-futex is passed, determine the default by checking
7727 for compiling and/or running against NPTL. With --enable-linux-futex,
7728 check if SYS_gettid and SYS_futex are defined.
7729 * configure: Rebuilt.
7731 2006-06-14 Richard Henderson <rth@redhat.com>
7734 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7735 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7737 2006-06-09 Richard Henderson <rth@redhat.com>
7739 * env.c (gomp_nthreads_var): Change to unsigned long.
7740 (gomp_run_sched_chunk): Likewise.
7741 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7742 (initialize_env): Initialize gomp_thread_attr.
7743 * libgomp.h (gomp_nthreads_var): Update decl.
7744 (gomp_run_sched_chunk): Likewise.
7745 (gomp_thread_attr): Declare.
7746 * team.c (gomp_thread_attr): Export.
7747 (initialize_team): Don't initialize it.
7749 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7752 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7753 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7755 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7757 * config/mingw32/time.c: New file.
7758 * configure.tgt: Use it.
7760 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7762 * Makefile.am: Add install-html target. Add install-html to .PHONY
7763 * Makefile.in: Regenerate.
7765 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7768 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7769 * testsuite/libgomp.c/critical-1.c: Likewise.
7770 * testsuite/libgomp.c/loop-1.c: Likewise.
7771 * testsuite/libgomp.c/loop-2.c: Likewise.
7772 * testsuite/libgomp.c/single-1.c: Likewise.
7773 * testsuite/libgomp.c/ordered-1.c: Likewise.
7774 * testsuite/libgomp.c/ordered-2.c: Likewise.
7776 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7779 * libgomp.fortran/pr27416-1.f90: New test.
7781 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7784 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7785 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7787 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7790 * testsuite/libgomp.c/pr26943-1.c: New test.
7791 * testsuite/libgomp.c/pr26943-2.c: New test.
7792 * testsuite/libgomp.c/pr26943-3.c: New test.
7793 * testsuite/libgomp.c/pr26943-4.c: New test.
7794 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7795 * testsuite/libgomp.c++/pr26943.C: New test.
7797 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7800 * testsuite/libgomp.c++/pr27337.C: New test.
7802 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7805 * testsuite/libgomp.c/pr26171.c: New test.
7807 2006-04-25 Richard Henderson <rth@redhat.com>
7810 * configure.ac: Use GCC_CHECK_TLS.
7811 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7812 * Makefile.in, aclocal.m4, configure: Regenerate.
7814 2006-04-10 Matthias Klose <doko@debian.org>
7816 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7817 directory names containing underscores.
7819 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7822 * testsuite/libgomp.c++/pr26691.C: New test.
7824 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7826 * testsuite/libgomp.fortran/retval2.f90: New test.
7828 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7830 * testsuite/libgomp.c++: New directory.
7832 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7834 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7835 * config/posix/sem.c: Implement the above.
7837 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7839 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7840 define HAVE_BROKEN_POSIX_SEMAPHORES.
7841 * configure: Rebuilt.
7842 * config.h.in: Rebuilt.
7844 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7847 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7848 for the other pthread check.
7849 * configure: Regenerate.
7850 * config.h.in: Regenerate.
7852 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7856 * Makefile.am (fincludedir): New variable.
7857 (nodist_include_HEADERS): Remove Fortran files.
7858 (nodist_finclude_HEADERS): New variable.
7859 * Makefile.in: Regenerated.
7861 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7863 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7864 Remove tests for returning assumed character length arrays.
7866 2006-02-12 Roger Sayle <roger@eyesopen.com>
7867 John David Anglin <dave@hiauly1.hia.nrc.ca>
7870 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7872 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7874 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7876 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7878 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7879 part of LD_LIBRARY_PATH manually.
7881 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7884 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7887 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7890 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7891 * configure.ac (PERL): Don't set.
7892 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7893 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7894 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7895 * omp.h.in: Wrap the new configure substitutions with @ characters.
7896 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7897 * aclocal.m4, configure, Makefile.in: Regenerate.
7898 * mkomp_h.pl: Delete.
7900 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7903 * configure.ac: Use GCC_HEADER_STDINT.
7904 * libgomp.h: Include gstdint.h.
7905 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7906 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7908 2006-01-24 Richard Henderson <rth@redhat.com>
7911 * configure.ac: Add AM_MAINTAINER_MODE.
7912 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7914 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7916 * Makefile.in: Regenerate.
7917 * testsuite/Makefile.in: Regenerate.
7918 * aclocal.m4: Regenerate.
7920 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7922 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7924 * configure.ac: Add check for loadavg.h.
7925 (link_gomp): Adjust comment.
7926 * configure: Regenerate.
7927 * config.h.in: Regenerate.
7929 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7932 * configure.ac: Remove check for alloca.h.
7933 * configure: Regenerate.
7934 * config.h.in: Regenerate.
7935 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7936 * team.c: Remove use of alloca.h.
7937 Call gomp_alloca instead of alloca.
7939 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7942 * team.c: Add include of alloca.h.
7943 * configure.ac: Add check for alloca.h.
7944 * configure: Regenerate.
7945 * config.h.in: Regenerate.
7947 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7950 * testsuite/libgomp.fortran/pr25219.f90: New test.
7952 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7954 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7955 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7956 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7957 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7958 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7959 testsuite/libgomp.fortran/threadprivate1.f90,
7960 testsuite/libgomp.fortran/threadprivate2.f90,
7961 testsuite/libgomp.fortran/threadprivate3.f90,
7962 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7963 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7964 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7965 effective-target to TLS runtime.
7967 * testsuite/libgomp.fortran/pr25162.f: Require
7968 effective-target TLS runtime.
7970 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7972 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7973 * testsuite/libgomp.c/nestedfn-3.c: New test.
7975 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7978 * testsuite/libgomp.fortran/pr25162.f: New test.
7980 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7982 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7983 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7985 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7987 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7988 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7989 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7990 single.c, team.c, work.c, config/linux/alpha/futex.h,
7991 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7992 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7993 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7994 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7995 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7996 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7997 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8000 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8002 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8003 to nodist_noinst_HEADERS.
8004 * Makefile.in: Rebuilt.
8006 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8007 add integer count field.
8008 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8009 omp_nest_lock_t type change.
8010 (omp_init_nest_lock): Likewise. Initialize count to 0.
8011 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8013 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8015 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8016 Increment count if successful and return the new nesting level.
8017 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8018 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8019 * testsuite/libgomp.c/lib-1.c: New test.
8020 * testsuite/libgomp.fortran/lib1.f90: New test.
8021 * testsuite/libgomp.fortran/lib2.f: New test.
8022 * testsuite/libgomp.fortran/lib3.f: New test.
8024 2005-11-17 Richard Henderson <rth@redhat.com>
8027 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8028 * configure.ac (link_gomp): New. Substitute it.
8029 (AC_CONFIG_FILES): Add libgomp.spec.
8030 * libgomp.spec.in: New file.
8031 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8032 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8034 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8036 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8037 reduction(-:var) behaving the same as reduction(+:var).
8038 * testsuite/libgomp.c/reduction-4.c: New test.
8040 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8042 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8043 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8044 testsuite/libgomp.c/copyin-3.c,
8045 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8046 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8047 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8048 testsuite/libgomp.c++/pr24455.C,
8049 testsuite/libgomp.fortran/threadprivate1.f90,
8050 testsuite/libgomp.fortran/threadprivate2.f90,
8051 testsuite/libgomp.fortran/threadprivate3.f90,
8052 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8053 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8054 testsuite/libgomp.fortran/omp_parse3.f90: Require
8055 effective-target TLS.
8057 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8061 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8064 * team.c (initialize_team): Pass NULL rather than free as
8065 pthread_key_create destructor. Initialize thread specific data
8066 pointer in initial thread to a static local variable rather than
8069 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8071 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8072 its location to ld_library_path.
8074 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8076 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8078 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8080 * testsuite/libgomp.c: Rename from libgomp.dg.
8082 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8084 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8085 threadprivate variable 'i'.
8087 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8089 * config/linux/s390/futex.h: New file.
8090 * configure.tgt: Use it.
8092 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8093 before the parallel.
8095 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8098 * testsuite/libgomp.c++/master-1.C: New test.
8100 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8102 * testsuite/libgomp.dg/copyin-3.c: New test.
8104 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8106 * testsuite/libgomp.fortran/retval1.f90: New test.
8107 * testsuite/libgomp.fortran/vla7.f90: New test.
8109 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8111 * testsuite/libgomp.fortran/vla2.f90: New test.
8112 * testsuite/libgomp.fortran/vla3.f90: New test.
8113 * testsuite/libgomp.fortran/vla4.f90: New test.
8114 * testsuite/libgomp.fortran/vla5.f90: New test.
8115 * testsuite/libgomp.fortran/vla6.f90: New test.
8117 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8119 * config/linux/sparc/futex.h: New file.
8120 * configure.tgt: Use it.
8121 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8123 * critical.c: Include stdlib.h.
8124 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8125 ignoring return value.
8126 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8127 LIBGOMP_CHECK_SYNC_BUILTINS check.
8128 * configure: Rebuilt.
8130 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8132 * testsuite/libgomp.fortran/vla1.f90: New test.
8134 2005-10-31 Richard Henderson <rth@redhat.com>
8136 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8137 setting 's' in different threads.
8139 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8141 * libgomp.h (attribute_hidden, ialias): Define.
8142 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8143 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8144 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8145 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8146 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8147 omp_test_lock, omp_test_nest_lock): Likewise.
8148 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8149 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8150 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8151 omp_test_lock, omp_test_nest_lock): Likewise.
8152 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8153 omp_get_dynamic, omp_get_nested): Likewise.
8154 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8155 omp_get_thread_num, omp_in_parallel): Likewise.
8156 * fortran.c (ialias_redirect): Define.
8157 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8158 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8159 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8160 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8161 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8162 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8163 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8164 omp_get_wtime): Add ialias_redirect.
8166 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8168 * fortran.c: Include stdlib.h.
8170 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8172 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8173 * Makefile.in: Regenerated.
8175 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8177 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8178 * libgomp_f.h.in (omp_check_defines): New function.
8179 * env.c: Include libgomp_f.h.
8180 (initialize_env): Call omp_check_defines.
8182 * testsuite/libgomp.dg/copyin-2.c: New test.
8183 * testsuite/libgomp.c++/copyin-2.C: New test.
8184 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8186 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8187 * testsuite/libgomp.fortran/sharing2.f90: New test.
8189 * testsuite/libgomp.dg/copyin-1.c: New test.
8190 * testsuite/libgomp.c++/copyin-1.C: New test.
8192 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8194 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8196 * testsuite/libgomp.fortran/workshare1.f90: New test.
8198 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8200 * libgomp.fortran/sharing1.f90: New test.
8202 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8205 * testsuite/libgomp.c++/loop-7.C: New test.
8207 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8209 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8210 * testsuite/libgomp.fortran/reduction6.f90: New test.
8211 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8213 2005-10-23 Richard Henderson <rth@redhat.com>
8215 * testsuite/libgomp.c++/ctor-1.C: New.
8216 * testsuite/libgomp.c++/ctor-2.C: New.
8217 * testsuite/libgomp.c++/ctor-3.C: New.
8218 * testsuite/libgomp.c++/ctor-4.C: New.
8219 * testsuite/libgomp.c++/ctor-5.C: New.
8220 * testsuite/libgomp.c++/ctor-6.C: New.
8221 * testsuite/libgomp.c++/ctor-7.C: New.
8222 * testsuite/libgomp.c++/ctor-8.C: New.
8223 * testsuite/libgomp.c++/ctor-9.C: New.
8225 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8228 * testsuite/libgomp.c++/pr24455-1.C: New test.
8229 * testsuite/libgomp.c++/pr24455.C: New test.
8230 * testsuite/libgomp.dg/pr24455-1.c: New test.
8231 * testsuite/libgomp.dg/pr24455.c: New test.
8233 2005-10-20 Richard Henderson <rth@redhat.com>
8235 * testsuite/libgomp.c++/loop-6.C: New.
8236 * testsuite/libgomp.dg/loop-3.c: New.
8238 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8240 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8242 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8245 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8247 * testsuite/libgomp.fortran/jacobi.f: New test.
8249 2005-10-19 Richard Henderson <rth@redhat.com>
8251 * configure.tgt (i?86-linux): Default to with_arch instead of
8252 CFLAGS. Add -mtune to match target_cpu.
8253 (x86_64-linux): Tune to i686.
8255 * fortran.c (omp_test_nest_lock_): Fix typo.
8257 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8259 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8260 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8261 * testsuite/libgomp.dg/ordered-3.c: New test.
8263 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8264 Remove volatile keyword.
8266 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8267 in COMMON block to avoid warnings on 64-bit targets.
8269 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8271 * testsuite/libgomp.dg/shared-3.c: New test.
8273 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8275 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8276 * testsuite/libgomp.fortran/reduction5.f90: New test.
8278 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8280 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8282 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8283 flush loop now that __sync_synchronize has proper memory barrier.
8284 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8285 Add -ffixed-form to dg-options.
8287 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8289 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8290 from subdirectories.
8291 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8292 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8293 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8294 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8295 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8296 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8297 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8298 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8299 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8300 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8301 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8302 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8303 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8304 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8305 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8306 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8307 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8308 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8309 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8310 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8311 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8312 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8313 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8314 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8315 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8317 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8319 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8320 lang_library_path exists. Use find instead of glob to gather tests.
8321 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8323 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8325 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8326 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8327 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8328 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8329 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8330 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8331 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8332 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8333 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8334 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8335 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8336 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8337 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8339 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8341 * testsuite/libgomp.dg/vla-1.c: New test.
8343 * testsuite/libgomp.fortran/reference2.f90: New test.
8345 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8346 declaration of omp_get_thread_num.
8347 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8350 * testsuite/libgomp.fortran/reduction1.f90: New test.
8351 * testsuite/libgomp.fortran/reduction2.f90: New test.
8352 * testsuite/libgomp.fortran/reduction3.f90: New test.
8353 * testsuite/libgomp.fortran/reduction4.f90: New test.
8355 2005-10-13 Richard Henderson <rth@redhat.com>
8357 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8358 * Makefile.in: Regenerate.
8359 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8360 * libgomp.h: Include bar.h.
8361 (struct gomp_barrier): Remove.
8362 (struct gomp_team): Add barrier. Replace master_barrier with
8363 master_release. Replace threads with ordered_release.
8364 (struct gomp_thread): Replace barrier with release.
8365 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8366 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8367 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8368 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8369 (GOMP_single_copy_end): Likewise.
8370 * team.c (gomp_threads_dock): New.
8371 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8372 (gomp_thread_start): Use gomp_barrier_wait.
8373 (new_team, free_team): Update for gomp_team changes.
8374 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8375 (gomp_team_end): Use gomp_barrier_wait.
8376 (initialize_team): Update for gomp_thread changes.
8377 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8378 (gomp_work_share_end_nowait): Use atomic ops when available.
8379 * config/linux/bar.c, config/linux/bar.h: New files.
8380 * config/posix/bar.c, config/posix/bar.h: New files.
8382 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8384 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8385 * testsuite/libgomp.dg/single-2.c: New test.
8387 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8388 lang_link_flags): Unset, so that they aren't inherited from previously
8391 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8393 2005-10-12 Richard Henderson <rth@redhat.com>
8395 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8396 (libgomp_init): Use lang_test_file, lang_library_path, and
8397 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8399 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8400 (lang_test_file, lang_link_flags): New.
8401 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8403 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8404 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8405 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8406 testsuite/libgomp.c++/parallel-1.C,
8407 testsuite/libgomp.c++/reduction-1.C,
8408 testsuite/libgomp.c++/reduction-2.C,
8409 testsuite/libgomp.c++/reduction-3.C,
8410 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8411 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8412 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8413 New files, largely cribbed from the C testsuite.
8415 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8417 * testsuite/libgomp.fortran/character1.f90: New test.
8418 * testsuite/libgomp.fortran/character2.f90: New test.
8420 * testsuite/libgomp.dg/nested-1.c: New test.
8421 * testsuite/libgomp.dg/nested-2.c: New test.
8422 * testsuite/libgomp.fortran/do1.f90: New test.
8423 * testsuite/libgomp.fortran/do2.f90: New test.
8425 * testsuite/libgomp.fortran/reference1.f90: New test.
8427 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8429 * testsuite/libgomp.dg/reduction-1.c: New test.
8430 * testsuite/libgomp.dg/reduction-2.c: New test.
8431 * testsuite/libgomp.dg/reduction-3.c: New test.
8433 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8435 * testsuite/libgomp.dg/atomic-1.c: New test.
8436 * testsuite/libgomp.dg/atomic-2.c: New test.
8438 2005-10-09 Richard Henderson <rth@redhat.com>
8440 * critical.c (atomic_lock): New.
8441 (initialize_critical): Initialize it.
8442 (GOMP_atomic_start, GOMP_atomic_end): New.
8443 * libgomp.map: Export them.
8444 * libgomp_g.h: Declare them.
8446 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8448 2005-10-02 Richard Henderson <rth@redhat.com>
8450 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8451 to XCFLAGS instead of CFLAGS.
8453 2005-09-30 Richard Henderson <rth@redhat.com>
8455 * configure.ac: Determine whether -pthread or -lpthread is needed.
8456 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8457 * Makefine.in, configure: Rebuild.
8459 2005-09-28 Richard Henderson <rth@redhat.com>
8461 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8462 * testsuite/libgomp.dg/omp-single-3.c: New test.
8464 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8466 * testsuite/libgomp.dg/omp-single-2.c: New test.
8467 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8469 2005-09-27 Richard Henderson <rth@redhat.com>
8471 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8472 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8474 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8476 * testsuite/libgomp.dg/omp-loop03.c: New test.
8478 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8480 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8482 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8484 * testsuite/libgomp.dg/omp-single-1.c: New test.
8485 * testsuite/libgomp.dg/shared-1.c: Return 0.
8486 Add prototype for abort.
8487 * testsuite/libgomp.dg/shared-2.c: Likewise.
8489 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8491 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8494 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8496 * testsuite/libgomp.dg/shared-1.c: New test.
8497 * testsuite/libgomp.dg/shared-2.c: New test.
8499 2005-09-24 Richard Henderson <rth@redhat.com>
8501 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8503 2005-09-24 Richard Henderson <rth@redhat.com>
8505 * iter.c (gomp_iter_static_next): Round up when computing number
8506 of iterations. Don't bother distributing a remainder equally.
8508 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8509 Don't call srand. Zero b before testing.
8512 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8514 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8515 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8517 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8519 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8520 without !$omp end do, followed immediately by subroutine end.
8522 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8524 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8526 2005-09-22 Richard Henderson <rth@redhat.com>
8528 * critical.c (GOMP_critical_name_start): Change argument to void**.
8529 Reuse the pointer space if the mutex fits.
8530 (GOMP_critical_name_end): Likewise.
8531 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8532 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8533 (GOMP_critical_name_end): Likewise.
8534 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8535 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8537 2005-09-20 Richard Henderson <rth@redhat.com>
8539 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8540 (create_lock_lock): New.
8541 (initialize_critical): Initialize it.
8542 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8543 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8545 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8547 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8549 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8551 * testsuite/libgomp.dg/omp-loop01.c: New test.
8552 * testsuite/libgomp.dg/omp-loop02.c: New test.
8554 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8556 * configure.ac (AC_PROG_FC): Add.
8557 (USE_FORTRAN): New automake conditional.
8558 * configure: Rebuilt.
8559 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8560 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8561 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8562 Add rules to build them.
8563 * Makefile.in: Rebuilt.
8564 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8566 * libgomp.map: Add Fortran wrappers.
8567 * libgomp_f.h.in: New file.
8568 * omp_lib.h.in: New file.
8569 * omp_lib.f90.in: New file.
8570 * fortran.c: New file.
8571 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8572 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8573 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8574 libgfortran has been built.
8575 * testsuite/libgomp.fortran/fortran.exp: New file.
8576 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8577 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8578 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8579 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8580 * testsuite/libgomp.fortran/omp_hello.f: New test.
8581 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8582 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8583 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8584 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8585 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8586 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8587 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8588 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8590 2005-08-30 Richard Henderson <rth@redhat.com>
8592 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8593 function for when aliases are not usable.
8594 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8595 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8596 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8597 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8598 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8599 GOMP_loop_ordered_guided_next): Likewise.
8600 * ordered.c (GOMP_ordered_start): Likewise.
8602 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8604 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8605 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8606 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8607 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8608 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8609 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8610 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8611 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8612 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8614 2005-07-07 Eric Christopher <echristo@redhat.com>
8615 Diego Novillo <dnovillo@redhat.com>
8617 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8618 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8620 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8621 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8622 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8623 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8624 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8625 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8626 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8628 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8630 * TOPLEVEL.patch: Remove.
8632 2005-05-16 Richard Henderson <rth@redhat.com>
8634 * configure.ac: Test for clock_gettime.
8635 * config.h.in, configure: Rebuild.
8636 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8637 (omp_get_wtime): Use clock_gettime if available.
8638 (omp_get_wtick): Use clock_getres if available.
8640 2005-05-11 Richard Henderson <rth@redhat.com>
8642 * config/linux/ia64/futex.h: New file.
8643 * configure.tgt: Use it.
8645 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8647 2005-05-07 Richard Henderson <rth@redhat.com>
8649 * config/linux/powerpc/futex.h: New file.
8650 * configure.tgt: Use it.
8652 * config/linux/i486/futex.h: Merge ...
8653 * config/linux/x86_64/futex.h: ... into ...
8654 * config/linux/x86/futex.h: ... here.
8655 * configure.tgt: Update to match.
8657 2005-05-06 Richard Henderson <rth@redhat.com>
8659 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8660 * config/linux/i486/futex.h: Likewise.
8661 * config/linux/x86_64/futex.h: Likewise.
8663 * config/linux/lock.c: New file.
8664 * config/linux/omp-lock.h: New file.
8666 * critical.c, env.h: Don't include omp.h
8667 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8668 * config/posix/time.c: Likewise.
8669 * config/posix/omp-lock.h: New file.
8670 * libgomp.h: Include omp-lock.h and omp.h.
8671 * Makefile.am (nodist_include_HEADERS): New.
8673 * configure.ac (PERL): New.
8674 * mkomp_h.pl: New file.
8675 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8677 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8679 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8680 build directory. Re-add -march=i486 hack.
8682 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8683 (libgomp_link_flags): Remove.
8684 (libgomp_initialized): Remove.
8685 (libgomp_init): Don't protect from reinitialization. Copy code
8686 from libstdc++ for getting the multilib set correctly.
8688 2005-05-05 Richard Henderson <rth@redhat.com>
8690 * config/linux/alpha/futex.h: New file.
8691 * configure.tgt (alpha*-*-linux*): Use it.
8693 * config/posix/mutex.c: New file.
8694 * config/posix/sem.c: Use libgomp.h.
8696 * configure.tgt (x86_64-linux): Also test CC for -m32.
8697 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8699 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8702 * Makefile.am (SUBDIRS): New.
8703 (libgomp_la_LDFLAGS): Add -lpthread.
8704 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8705 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8707 * libgomp_g.h: New file.
8708 * libgomp.h: Split out all public declarations to libgomp_g.h.
8709 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8710 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8711 * config/linux/sem.h: Likewise.
8712 * config/posix/sem.h: Likewise.
8714 * Makefile.am (AM_LDFLAGS): New.
8715 (libgomp_version_script): Split out from ...
8716 (libgomp_la_LDFLAGS): ... here.
8717 (libgomp_version_info): New.
8718 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8719 (LIBGOMP_ENABLE): New.
8720 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8721 (LIBGOMP_ENABLE_SYMVERS): New.
8722 * configure.ac (AC_INIT): Version 1.0.
8723 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8724 (enable-linux-futex): Likewise. Rename from enable-futex.
8725 (libtool_VERSION): New.
8726 (LIBGOMP_ENABLE_SYMVERS): Use it.
8727 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8728 * Makefile.in, aclocal.m4, configure: Rebuild.
8730 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8731 (gomp_mutex_unlock_slow): Fix typo.
8732 * config/linux/sem.c: Similarly.
8733 (gomp_sem_post_slow): Fix typo.
8734 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8735 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8736 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8738 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8739 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8740 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8741 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8742 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8743 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8744 LDFLAGS. Pull enable_futex check to top-level.
8745 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8746 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8748 First attempt at real configury.
8749 * Makefile, config.h: Remove file.
8750 * Makefile.am, Makefile.in: New file.
8751 * acinclude.m4 aclocal.m4: New file.
8752 * configure.ac, configure.tgt, configure: New file.
8754 * config/posix/lock.c: Rename from sys-lock.c.
8755 * config/posix/mutex.h: Rename from sys-mutex.h.
8756 * config/posix/sem.c: Rename from sys-sem.c.
8757 * config/posix/sem.h: Rename from sys-sem.h.
8758 * config/posix/proc.c: Rename from sys-proc.c.
8759 * config/posix/time.c: Rename from sys-proc.c.
8761 * config/linux/mutex.c: New file.
8762 * config/linux/mutex.h: New file.
8763 * config/linux/sem.c: New file.
8764 * config/linux/sem.h: New file.
8765 * config/linux/i486/futex.h: New file.
8766 * config/linux/x86_64/futex.h: New file.
8768 2005-05-04 Richard Henderson <rth@redhat.com>
8770 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8771 * libgomp.h: Declare them.
8772 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8773 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8775 2005-05-04 Richard Henderson <rth@redhat.com>
8777 * libgomp-1 code drop
8779 2005-05-04 Richard Henderson <rth@redhat.com>
8781 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8782 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8783 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8784 (gomp_iter_static_next): Update.
8785 (gomp_ordered_static_next): Update.
8786 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8787 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8788 totally empty range.
8789 (gomp_loop_ordered_static_next): Refine test for calling
8790 gomp_ordered_static_next.
8791 * testsuite/ordered-1.c: Add case for more threads than iterations.
8793 * iter.c (gomp_iter_runtime_next_locked): Remove.
8794 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8795 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8796 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8797 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8798 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8799 gomp_loop_ordered_guided_next): Downcase name, make static, add
8800 an external alias with the old name.
8801 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8802 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8803 switch and call one of the above static functions.
8804 * libgomp.h: Update.
8806 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8807 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8808 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8809 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8810 GOMP_loop_ordered_guided_start): Update to match.
8811 * sections.c (GOMP_sections_start): Likewise.
8812 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8814 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8815 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8816 Use bounds check instead of modulus.
8817 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8818 (gomp_ordered_last): Don't sync with ordered_owner here.
8819 (gomp_ordered_next): Likewise.
8820 (gomp_ordered_static_loop_next): Likewise.
8821 * loop.c, libgomp.h: Update to match.
8823 * libgomp.h (GOMP_barrier): Declare.
8825 * testsuite/barrier-1.c: New file.
8826 * testsuite/critical-1.c: New file.
8827 * testsuite/ordered-2.c: New file.
8828 * testsuite/ordered-1.c: New file.
8829 * testsuite/sections-1.c: New file.
8830 * testsuite/single-1.c: New file.
8831 * testsuite/Makefile (TESTS): Add them.
8833 2005-05-04 Richard Henderson <rth@redhat.com>
8835 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8836 * loop.c (GOMP_loop_static_start): If not the startup thread,
8837 acquire the mutex to wait for initialization complete.
8838 (GOMP_loop_ordered_static_start): Likewise.
8839 (GOMP_loop_ordered_runtime_start): Likewise.
8840 (GOMP_loop_ordered_static_first): Remove.
8841 (GOMP_loop_ordered_dynamic_first): Remove.
8842 (GOMP_loop_ordered_guided_first): Remove.
8843 (GOMP_loop_ordered_runtime_first): Remove.
8844 * ordered.c (gomp_ordered_loop_first): Post to own release when
8845 we're the first thread.
8846 (gomp_ordered_loop_last): Wait on release if not owner.
8847 (gomp_ordered_loop_next): Likewise.
8848 (gomp_ordered_static_loop_init): New.
8849 (gomp_ordered_static_loop_next): Use ordered_owner.
8850 (GOMP_ordered_start): Likewise.
8851 * work.c (gomp_new_work_share): Initialize ordered_owner.
8853 2005-05-03 Richard Henderson <rth@redhat.com>
8855 * Makefile (OPT): New.
8858 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8859 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8860 * libgomp.h, libgomp.map, NOTES: Update to match.
8862 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8863 Add initialized and thr members.
8864 (gomp_thread_start): Pause when initially spawned to wait for
8865 the whole team to be created.
8866 (gomp_team_start): Release team members at the end.
8868 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8869 (f_foo_1): Use GOMP_loop_end.
8870 (f_foo_2): Use GOMP_loop_end_nowait.
8872 * testsuite/loop-2.c: New file.
8873 * testsuite/Makefile (TESTS): Add it.
8875 2005-05-03 Richard Henderson <rth@redhat.com>
8877 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8878 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8879 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8882 * testsuite/Makefile: New file.
8883 * testsuite/loop-1.c: New file.
8885 2005-05-03 Richard Henderson <rth@redhat.com>
8887 Initial implementation and checkin.
8889 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8891 Copying and distribution of this file, with or without modification,
8892 are permitted in any medium without royalty provided the copyright
8893 notice and this notice are preserved.