1 2017-11-06 Martin Liska <mliska@suse.cz>
3 * testsuite/libgomp.c++/loop-2.C: Return a value
4 for functions with non-void return type, or change type to void,
5 or add -Wno-return-type for test.
6 * testsuite/libgomp.c++/loop-4.C: Likewise.
7 * testsuite/libgomp.c++/parallel-1.C: Likewise.
8 * testsuite/libgomp.c++/shared-1.C: Likewise.
9 * testsuite/libgomp.c++/single-1.C: Likewise.
10 * testsuite/libgomp.c++/single-2.C: Likewise.
12 2017-10-31 Tom de Vries <tom@codesourcery.com>
14 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
15 "do {} while (false)".
16 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
19 2017-10-28 Jakub Jelinek <jakub@redhat.com>
21 * target.c (struct gomp_coalesce_buf): New type.
22 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
23 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
24 (gomp_copy_host2dev): Add CBUF argument, if copying into
25 the cached ranges, memcpy into buffer instead of copying
27 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
28 Add CBUF argument, pass it through to other calls.
29 (gomp_map_vars): Aggregate copies from host to device if small enough
30 and with small enough gaps in between into memcpy into a buffer and
31 fewer host to device copies from the buffer.
32 (gomp_update): Adjust gomp_copy_host2dev caller.
34 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
36 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
38 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
39 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
40 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
41 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
43 2017-10-16 Tom de Vries <tom@codesourcery.com>
45 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
46 openacc_nvidia_accel_selected.
47 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
48 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
49 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
50 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
51 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
52 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
53 openacc_nvidia_accel_selected. Skip for shared memory device.
54 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
55 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
57 2017-10-09 Martin Jambor <mjambor@suse.cz>
60 * testsuite/libgomp.hsa.c/pr82416.c: New test.
62 2017-10-07 Tom de Vries <tom@codesourcery.com>
64 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
65 Remove acc_device_nvidia references.
66 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
69 2017-10-05 Tom de Vries <tom@codesourcery.com>
71 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
72 vector_length(32) clause from acc parallel directive.
73 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
75 2017-10-04 Tom de Vries <tom@codesourcery.com>
77 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
78 (main): Reduce sum of arr elements. Assert that hres is exactly
79 representable in 32-bit floating point.
80 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
81 (main): Reduce sum of arr elements. Assert that hres and hmres are
82 exactly representable in 32-bit floating point.
83 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
85 2017-09-28 Tom de Vries <tom@codesourcery.com>
87 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
89 * testsuite/libgomp.c++/pr69393.C: Same.
90 * testsuite/libgomp.c++/taskloop-1.C: Same.
91 * testsuite/libgomp.c++/taskloop-3.C: Same.
92 * testsuite/libgomp.c++/taskloop-4.C: Same.
93 * testsuite/libgomp.c/for-4.c: Same.
94 * testsuite/libgomp.c/pr66199-3.c: Same.
95 * testsuite/libgomp.c/pr66199-4.c: Same.
96 * testsuite/libgomp.c/pr66199-6.c: Same.
97 * testsuite/libgomp.c/taskloop-1.c: Same.
98 * testsuite/libgomp.c/taskloop-3.c: Same.
99 * testsuite/libgomp.c/taskloop-4.c: Same.
100 * testsuite/libgomp.fortran/aligned1.f03: Same.
101 * testsuite/libgomp.fortran/condinc1.f: Same.
102 * testsuite/libgomp.fortran/condinc3.f90: Same.
103 * testsuite/libgomp.fortran/crayptr1.f90: Same.
104 * testsuite/libgomp.fortran/crayptr2.f90: Same.
105 * testsuite/libgomp.fortran/crayptr3.f90: Same.
106 * testsuite/libgomp.fortran/omp_cond1.f: Same.
107 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
108 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
109 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
110 * testsuite/libgomp.fortran/recursion1.f90: Same.
111 * testsuite/libgomp.fortran/target2.f90: Same.
112 * testsuite/libgomp.fortran/target5.f90: Same.
113 * testsuite/libgomp.fortran/task3.f90: Same.
115 2017-09-28 Tom de Vries <tom@codesourcery.com>
117 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
118 vector_length(32) clause from acc parallel directive.
119 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
121 2017-09-27 Tom de Vries <tom@codesourcery.com>
123 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
124 Remove acc_device_nvidia references.
126 2017-09-16 Tom de Vries <tom@codesourcery.com>
129 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
131 2017-09-14 Tom de Vries <tom@codesourcery.com>
133 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
134 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
135 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
136 * testsuite/libgomp.c/c.exp: Include test-cases from
137 libgomp.c-c++-common.
138 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
141 2017-09-14 Jakub Jelinek <jakub@redhat.com>
144 * testsuite/libgomp.c++/pr81314.C: New test.
146 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
148 * libgomp.texi (Top): www.openacc.org now uses https.
149 (Enabling OpenACC): Ditto.
150 (acc_get_num_devices): Ditto.
151 (acc_set_device_type): Ditto.
152 (acc_get_device_type): Ditto.
153 (acc_set_device_num): Ditto.
154 (acc_get_device_num): Ditto.
155 (acc_async_test): Ditto.
156 (acc_async_test_all): Ditto.
158 (acc_wait_all): Ditto.
159 (acc_wait_all_async): Ditto.
160 (acc_wait_async): Ditto.
162 (acc_shutdown): Ditto.
163 (acc_on_device): Ditto.
167 (acc_present_or_copyin): Ditto.
169 (acc_present_or_create): Ditto.
170 (acc_copyout): Ditto.
172 (acc_update_device): Ditto.
173 (acc_update_self): Ditto.
174 (acc_map_data): Ditto.
175 (acc_unmap_data): Ditto.
176 (acc_deviceptr): Ditto.
177 (acc_hostptr): Ditto.
178 (acc_is_present): Ditto.
179 (acc_memcpy_to_device): Ditto.
180 (acc_memcpy_from_device): Ditto.
181 (acc_get_current_cuda_device): Ditto.
182 (acc_get_current_cuda_context): Ditto.
183 (acc_get_cuda_stream): Ditto.
184 (acc_set_cuda_stream): Ditto.
185 (ACC_DEVICE_TYPE): Ditto.
186 (ACC_DEVICE_NUM): Ditto.
187 (OpenACC Library Interoperability): Ditto.
189 2017-08-09 Jakub Jelinek <jakub@redhat.com>
192 * testsuite/libgomp.c/pr81687-1.c: New test.
193 * testsuite/libgomp.c/pr81687-2.c: New test.
195 2017-08-07 Jakub Jelinek <jakub@redhat.com>
198 * testsuite/libgomp.c/pr69389.c: New test.
199 * testsuite/libgomp.c++/pr69389.C: New test.
201 2017-08-07 Tom de Vries <tom@codesourcery.com>
204 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
205 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
207 2017-07-27 Jakub Jelinek <jakub@redhat.com>
210 * testsuite/libgomp.c/pr45784.c: New test.
211 * testsuite/libgomp.c++/pr45784.C: New test.
213 2017-07-19 Tom de Vries <tom@codesourcery.com>
215 * testsuite/libgomp.oacc-c/vec.c: New test.
217 2017-07-03 Tom de Vries <tom@codesourcery.com>
219 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
221 2017-06-27 Tom de Vries <tom@codesourcery.com>
223 * plugin/plugin-nvptx.c (notify_var): New function.
224 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
226 2017-06-27 Tom de Vries <tom@codesourcery.com>
228 * env.c (parse_unsigned_long_1): Factor out of ...
229 (parse_unsigned_long): ... here.
230 (parse_int_1): Factor out of ...
231 (parse_int): ... here.
232 (parse_int_secure): New function.
233 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
234 * secure_getenv.h: Factor out of ...
235 * plugin/plugin-hsa.c: ... here.
236 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
238 2017-06-21 Jakub Jelinek <jakub@redhat.com>
241 * testsuite/libgomp.c++/pr81130.C: New test.
243 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
245 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
247 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
248 dg-xfail-run-if default args.
250 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
252 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
253 * testsuite/libgomp.c/pr39591-3.c: Likewise.
255 2017-05-30 Jakub Jelinek <jakub@redhat.com>
258 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
259 (gomp_affinity_init_level): Use it. Always analyze the core and thread
260 sibling lists, depending on level just pick up what CPUs to put
261 together into a place vs. whether add multiple ordered places.
263 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
265 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
266 * libgomp.map (OACC_2.0.1): Add these.
267 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
268 for "acc_wait", and "acc_wait_all", respectively.
269 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
270 for "acc_wait", and "acc_wait_all", respectively.
271 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
272 * libgomp.texi (acc_wait, acc_wait_all): Update.
273 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
274 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
275 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
277 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
278 acc_present_or_copyin and acc_present_or_create procedures,
280 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
281 generally different variants of OpenACC Runtime Library functions.
282 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
284 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
285 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
287 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
288 of preprocessor definitions.
289 * libgomp.h (strong_alias): Guard by "#ifdef
290 HAVE_ATTRIBUTE_ALIAS".
291 * oacc-mem.c: Provide "acc_pcreate" as alias for
292 "acc_present_or_create", and "acc_pcopyin" as alias for
293 "acc_present_or_copyin".
294 * libgomp.map: New version "OACC_2.0.1".
295 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
296 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
298 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
301 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
302 when disabling nvptx offloading.
304 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
307 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
308 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
311 * testsuite/lib/libgomp.exp
312 (check_effective_target_openacc_nvidia_accel_configured): New
314 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
315 (check_effective_target_c++): New procs.
316 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
317 (check_effective_target_c++): Likewise.
319 2017-05-22 Jakub Jelinek <jakub@redhat.com>
322 * testsuite/libgomp.c/pr80809-2.c: New test.
323 * testsuite/libgomp.c/pr80809-3.c: New test.
326 * testsuite/libgomp.c/pr80809-1.c: New test.
329 * testsuite/libgomp.c/pr80853.c: New test.
331 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
333 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
334 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
335 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
336 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
337 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
339 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
340 Debug output for failure.
342 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
344 * testsuite/lib/libgomp.exp: Load scanlang.exp.
346 2017-04-27 Jakub Jelinek <jakub@redhat.com>
349 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
350 bootstrap compare failures.
352 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
354 * testsuite/libgomp.c/target-36.c: New testcase.
356 2017-04-13 Jakub Jelinek <jakub@redhat.com>
358 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
361 2017-04-11 Jakub Jelinek <jakub@redhat.com>
364 * testsuite/libgomp.c/pr80394.c: New test.
366 2017-04-04 Jakub Jelinek <jakub@redhat.com>
369 * config/posix/thread-stacksize.h: New file.
370 * config/darwin/thread-stacksize.h: New file.
371 * config/nvptx/thread-stacksize.h: New file.
372 * env.c: Include thread-stacksize.h.
373 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
374 instead of 0. Call pthread_attr_setstacksize even if
375 GOMP_DEFAULT_STACKSIZE is non-zero.
377 2017-03-30 Jakub Jelinek <jakub@redhat.com>
379 * env.c (initialize_env): Initialize stacksize to 0.
381 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
384 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
386 2017-03-08 Jakub Jelinek <jakub@redhat.com>
389 * testsuite/libgomp.c/pr79940.c: New test.
391 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
393 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
395 Add __float128 options.
397 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
399 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
400 hppa*-*-* dg-skip-if directive.
402 2017-02-09 Jakub Jelinek <jakub@redhat.com>
404 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
405 dg-skip-if directive into a comment.
407 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
408 Chung-Lin Tang <cltang@codesourcery.com>
410 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
411 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
413 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
414 "openacc_nvidia_accel_selected".
415 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
416 Add num_workers(8) clause.
418 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
420 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
422 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
423 include complex.h on hppa*-*-hpux*.
424 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
426 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
428 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
430 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
431 GOMP_OFFLOAD_openacc_exec. Adjust all users.
432 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
433 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
434 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
435 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
436 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
437 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
438 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
439 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
441 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
443 * libgomp-plugin.h: #include <stdbool.h>.
444 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
445 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
446 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
447 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
448 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
449 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
450 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
451 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
452 (GOMP_OFFLOAD_openacc_register_async_cleanup)
453 (GOMP_OFFLOAD_openacc_async_test)
454 (GOMP_OFFLOAD_openacc_async_test_all)
455 (GOMP_OFFLOAD_openacc_async_wait)
456 (GOMP_OFFLOAD_openacc_async_wait_async)
457 (GOMP_OFFLOAD_openacc_async_wait_all)
458 (GOMP_OFFLOAD_openacc_async_wait_all_async)
459 (GOMP_OFFLOAD_openacc_async_set_async)
460 (GOMP_OFFLOAD_openacc_create_thread_data)
461 (GOMP_OFFLOAD_openacc_destroy_thread_data)
462 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
463 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
464 (GOMP_OFFLOAD_openacc_get_cuda_stream)
465 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
466 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
468 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
469 (GOMP_OFFLOAD_unload_image): Fix argument types.
471 2017-01-26 Jakub Jelinek <jakub@redhat.com>
473 * testsuite/lib/libgomp.exp
474 (check_effective_target_hsa_offloading_selected_nocache): Fix up
475 check_compile invocation. Fix up removal of executable. Drop
476 bogus "2>&1" argument.
478 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
481 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
482 Martin Jambor <mjambor@suse.cz>
484 * plugin/hsa.h: Moved to top level include.
485 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
487 2017-01-21 Jakub Jelinek <jakub@redhat.com>
490 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
491 of cat to get version from BASE-VER file.
492 * testsuite/Makefile.in: Regenerated.
494 2017-01-19 Jakub Jelinek <jakub@redhat.com>
496 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
499 2017-01-17 Jakub Jelinek <jakub@redhat.com>
501 * plugin/hsa.h: Add GCC runtime library exception.
502 * plugin/hsa_ext_finalize.h: Likewise.
504 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
505 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
506 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
507 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
508 plugin/include/cuda as include dir and -ldl instead of -lcuda as
509 library to link ptx plugin against.
510 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
511 (CUDA_CALLS): Define.
512 (cuda_lib, cuda_lib_inited): New variables.
513 (init_cuda_lib): New function.
514 (CUDA_CALL_PREFIX): Define.
515 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
516 (CUDA_CALL): Use FN instead of (FN).
517 (CUDA_CALL_NOCHECK): Define.
518 (cuda_error, fini_streams_for_device, select_stream_for_async,
519 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
520 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
521 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
522 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
524 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
526 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
527 Use CUDA_CALL_NOCHECK.
528 * plugin/cuda/cuda.h: New file.
529 * config.h.in: Regenerated.
530 * configure: Regenerated.
533 * configure.ac: Add GCC_BASE_VER.
534 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
535 get version from BASE-VER file.
536 * testsuite/Makefile.in: Regenerated.
537 * configure: Regenerated.
538 * Makefile.in: Regenerated.
540 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
543 * Makefile.am: Make fincludedir multilib-aware.
544 * Makefile.in: Regenerate.
546 2017-01-01 Jakub Jelinek <jakub@redhat.com>
548 Update copyright years.
550 * libgomp.texi: Bump @copying's copyright year.
552 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
554 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
555 pthread_spinlock_t instead of gomp_mutex_t lock.
556 (gomp_get_thread_pool): Likewise.
557 (gomp_release_thread_pool): Likewise.
558 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
561 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
563 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
564 thread pool in case nthreads == 1.
566 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
568 * config/nvptx/env.c: Delete.
569 * icv.c: Move definitions of ICV variables back ...
570 * env.c: ...here. Do not compile environment-related functionality if
571 LIBGOMP_OFFLOADED_ONLY is set.
573 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
575 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
576 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
577 * configure: Regenerate.
578 * config.h.in: Likewise.
580 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
582 * Makefile.in: Regenerate with automake-1.11.6.
583 * aclocal.m4: Likewise.
584 * configure: Likewise.
585 * testsuite/Makefile.in: Likewise.
587 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
589 * config/nvptx/critical.c: Delete to use generic implementation.
591 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
593 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
594 ../../affinity.c as fallback.
595 * config/nvptx/affinity.c: Delete to use fallback implementation.
597 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
598 Jakub Jelinek <jakub@redhat.com>
599 Dmitry Melnik <dm@ispras.ru>
601 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
602 * Makefile.in. Regenerate.
603 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
604 (LIBGOMP_USE_PTHREADS): ...here; new define.
605 * configure: Regenerate.
606 * config.h.in: Likewise.
607 * config/posix/affinity.c: Move to...
608 * affinity.c: ...here (new file). Guard use of Pthreads-specific
609 interface by LIBGOMP_USE_PTHREADS.
610 * critical.c: Split out GOMP_atomic_{start,end} into...
611 * atomic.c: ...here (new file).
612 * env.c: Split out ICV definitions into...
613 * icv.c: ...here (new file) and...
614 * icv-device.c: ...here. New file.
615 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
616 (gomp_destroy_lock_30): Ditto.
617 (gomp_set_lock_30): Ditto.
618 (gomp_unset_lock_30): Ditto.
619 (gomp_test_lock_30): Ditto.
620 (gomp_init_nest_lock_30): Ditto.
621 (gomp_destroy_nest_lock_30): Ditto.
622 (gomp_set_nest_lock_30): Ditto.
623 (gomp_unset_nest_lock_30): Ditto.
624 (gomp_test_nest_lock_30): Ditto.
626 * config/nvptx/lock.c: New.
627 * config/nvptx/bar.c: New.
628 * config/nvptx/bar.h: New.
629 * config/nvptx/doacross.h: New.
630 * config/nvptx/error.c: New.
631 * config/nvptx/icv-device.c: New.
632 * config/nvptx/mutex.h: New.
633 * config/nvptx/pool.h: New.
634 * config/nvptx/proc.c: New.
635 * config/nvptx/ptrlock.h: New.
636 * config/nvptx/sem.h: New.
637 * config/nvptx/simple-bar.h: New.
638 * config/nvptx/target.c: New.
639 * config/nvptx/task.c: New.
640 * config/nvptx/team.c: New.
641 * config/nvptx/time.c: New.
642 * config/posix/simple-bar.h: New.
643 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
644 (gomp_num_teams_var): Declare.
645 (struct gomp_thread_pool): Change threads_dock member to
646 gomp_simple_barrier_t.
647 [__nvptx__] (gomp_thread): New implementation.
648 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
649 (gomp_thread_destructor): Ditto.
650 (gomp_init_thread_affinity): Ditto.
651 * team.c: Guard uses of Pthreads-specific interfaces by
652 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
653 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
654 * config/nvptx/alloc.c: Delete.
655 * config/nvptx/barrier.c: Ditto.
656 * config/nvptx/fortran.c: Ditto.
657 * config/nvptx/iter.c: Ditto.
658 * config/nvptx/iter_ull.c: Ditto.
659 * config/nvptx/loop.c: Ditto.
660 * config/nvptx/loop_ull.c: Ditto.
661 * config/nvptx/ordered.c: Ditto.
662 * config/nvptx/parallel.c: Ditto.
663 * config/nvptx/priority_queue.c: Ditto.
664 * config/nvptx/sections.c: Ditto.
665 * config/nvptx/single.c: Ditto.
666 * config/nvptx/splay-tree.c: Ditto.
667 * config/nvptx/work.c: Ditto.
668 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
669 -foffload=-lgfortran in addition to -lgfortran.
670 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
671 * plugin/plugin-nvptx.c: Include <limits.h>.
672 (struct targ_fn_descriptor): Add new fields.
673 (struct ptx_device): Ditto. Set them...
674 (nvptx_open_device): ...here.
675 (nvptx_adjust_launch_bounds): New.
676 (nvptx_host2dev): Allow NULL 'nvthd'.
677 (nvptx_dev2host): Ditto.
678 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
679 (link_ptx): Adjust log sizes.
680 (nvptx_host2dev): Allow NULL 'nvthd'.
681 (nvptx_dev2host): Ditto.
682 (nvptx_set_clocktick): New. Use it...
683 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
685 (GOMP_OFFLOAD_dev2dev): New.
686 (nvptx_adjust_launch_bounds): New.
687 (nvptx_stacks_size): New.
688 (nvptx_stacks_alloc): New.
689 (nvptx_stacks_free): New.
690 (GOMP_OFFLOAD_run): New.
691 (GOMP_OFFLOAD_async_run): New (stub).
693 2016-11-23 Martin Jambor <mjambor@suse.cz>
695 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
696 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
697 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
699 2016-11-23 Martin Liska <mliska@suse.cz>
700 Martin Jambor <mjambor@suse.cz>
702 * plugin/hsa.h: New file.
703 * plugin/hsa_ext_finalize.h: New file.
704 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
705 header file unistd.h, and functions secure_getenv, __secure_getenv,
706 getuid, geteuid, getgid and getegid.
707 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
709 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
710 Handle various cases of secure_getenv presence, add an implementation
711 when we can test effective UID and GID.
712 (struct hsa_runtime_fn_info): New structure.
713 (hsa_runtime_fn_info hsa_fns): New variable.
714 (hsa_runtime_lib): Likewise.
715 (support_cpu_devices): Likewise.
716 (init_enviroment_variables): Load newly introduced ENV
718 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
719 (hsa_fatal): Likewise.
720 (DLSYM_FN): New macro.
721 (init_hsa_runtime_functions): New function.
722 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
723 structure. Depending on environment, also allow CPU devices.
724 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
725 (get_kernarg_memory_region): Likewise.
726 (GOMP_OFFLOAD_init_device): Likewise.
727 (destroy_hsa_program): Likewise.
728 (init_basic_kernel_info): New function.
729 (GOMP_OFFLOAD_load_image): Use it.
730 (create_and_finalize_hsa_program): Call hsa run-time functions via
732 (create_single_kernel_dispatch): Likewise.
733 (release_kernel_dispatch): Likewise.
734 (init_single_kernel): Likewise.
735 (parse_target_attributes): Allow up multiple HSA grid dimensions.
736 (get_group_size): New function.
737 (run_kernel): Likewise.
738 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
739 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
741 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
742 * testsuite/libgomp-test-support.exp.in: Likewise.
743 * Makefile.in: Regenerated.
744 * aclocal.m4: Likewise.
745 * config.h.in: Likewise.
746 * configure: Likewise.
747 * testsuite/Makefile.in: Likewise.
749 2016-11-15 Martin Jambor <mjambor@suse.cz>
750 Alexander Monakov <amonakov@ispras.ru>
752 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
753 mapping clauses to target constructs.
754 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
756 2016-11-15 Matthias Klose <doko@ubuntu.com>
758 * configure: Regenerate.
760 2016-11-10 Jakub Jelinek <jakub@redhat.com>
762 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
763 * omp_lib.h.in (openmp_version): Likewise.
764 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
766 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
768 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
769 (fib_wrapper): Add map(from: x) clause.
770 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
772 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
773 (accum): Add map(tmp) clause.
774 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
775 (accum): Add map(tofrom: tmp) clause.
776 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
777 (gramSchmidt): Likewise.
778 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
779 map(tofrom: sum) clause.
780 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
781 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
782 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
783 only allowed on the loop iterator.
784 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
785 * testsuite/libgomp.fortran/taskloop2.f90: New test.
786 * testsuite/libgomp.fortran/taskloop4.f90: New test.
787 * testsuite/libgomp.fortran/doacross1.f90: New test.
788 * testsuite/libgomp.fortran/doacross3.f90: New test.
789 * testsuite/libgomp.fortran/taskloop1.f90: New test.
790 * testsuite/libgomp.fortran/taskloop3.f90: New test.
791 * testsuite/libgomp.fortran/doacross2.f90: New test.
792 * testsuite/libgomp.c/doacross-1.c (main): Add missing
793 #pragma omp atomic read.
794 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
795 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
797 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
798 Nathan Sidwell <nathan@acm.org>
800 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
801 to determine default geometry.
802 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
805 2016-11-01 Jakub Jelinek <jakub@redhat.com>
807 * hashtab.h: Use standard GPLv3 with runtime exception
810 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
812 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
813 size when allocating new thread.
815 2016-09-14 Marek Polacek <polacek@redhat.com>
817 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
819 2016-08-19 Jakub Jelinek <jakub@redhat.com>
822 * testsuite/libgomp.fortran/pr71014.f90: New test.
824 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
827 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
828 firstprivate clauses.
829 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
831 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
844 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
847 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
849 2016-08-08 Jakub Jelinek <jakub@redhat.com>
852 * testsuite/libgomp.c++/pr58706.C: New test.
854 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
856 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
857 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
858 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
860 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
861 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
863 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
865 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
866 test, and don't hardcode -O0.
868 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
870 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
872 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
874 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
877 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
880 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
881 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
883 2016-07-01 Jakub Jelinek <jakub@redhat.com>
886 * testsuite/libgomp.fortran/associate3.f90: New test.
888 2016-06-17 Jakub Jelinek <jakub@redhat.com>
890 * testsuite/libgomp.c++/target-21.C: New test.
892 2016-06-16 Jakub Jelinek <jakub@redhat.com>
894 * testsuite/libgomp.c++/target-20.C: New test.
896 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
897 Cesar Philippidis <cesar@codesourcery.com>
900 * libgomp.oacc-c/nested-function-1.c: New file.
901 * libgomp.oacc-c/nested-function-2.c: Likewise.
902 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
903 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
904 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
906 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
909 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
910 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
911 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
913 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
915 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
916 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
918 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
921 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
923 2016-05-26 Jakub Jelinek <jakub@redhat.com>
925 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
926 instead of invalid schedule(static, 0).
927 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
929 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
931 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
932 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
933 parameter, use to set async stream around call to gomp_unmap_vars,
934 call gomp_unmap_vars() with 'do_copyfrom' set to true.
935 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
936 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
937 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
938 (event_add): Add int parameter, initialize 'val' field when
939 adding new ptx_event struct.
940 (nvptx_evec): Adjust event_add() call arguments.
941 (nvptx_host2dev): Likewise.
942 (nvptx_dev2host): Likewise.
943 (nvptx_wait_async): Likewise.
944 (nvptx_wait_all_async): Likewise.
945 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
946 pass to event_add() call.
947 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
949 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
950 call openacc.register_async_cleanup_func() hook.
951 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
952 * target.c (gomp_copy_from_async): Delete function.
953 (gomp_map_vars): Remove async_refcount.
954 (gomp_unmap_vars): Likewise.
955 (gomp_load_image_to_device): Likewise.
956 (omp_target_associate_ptr): Likewise.
957 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
958 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
959 (gomp_copy_from_async): Remove.
961 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
963 * target.c (gomp_device_copy): New function.
964 (gomp_copy_host2dev): Likewise.
965 (gomp_copy_dev2host): Likewise.
966 (gomp_free_device_memory): Likewise.
967 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
968 (gomp_map_pointer): Likewise.
969 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
970 NULL value from alloc_func plugin hook.
971 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
972 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
973 (gomp_unmap_vars): Likewise.
974 (gomp_update): Adjust to call gomp_copy_dev2host and
975 gomp_copy_host2dev functions.
976 (gomp_unload_image_from_device): Handle false value from
977 unload_image_func plugin hook.
978 (gomp_init_device): Handle false value from init_device_func
980 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
981 (omp_target_free): Adjust to call gomp_free_device_memory.
982 (omp_target_memcpy): Handle return values from host2dev_func,
983 dev2host_func, and dev2dev_func plugin hooks.
984 (omp_target_memcpy_rect_worker): Likewise.
985 (gomp_target_fini): Handle false value from fini_device_func
987 * libgomp.h (struct gomp_device_descr): Adjust return type of
988 init_device_func, fini_device_func, unload_image_func, free_func,
989 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
990 * oacc-init.c (acc_shutdown_1): Handle false value from
991 fini_device_func plugin hook.
992 * oacc-host.c (host_init_device): Change return type to bool.
993 (host_fini_device): Likewise.
994 (host_unload_image): Likewise.
995 (host_free): Likewise.
996 (host_dev2host): Likewise.
997 (host_host2dev): Likewise.
998 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
999 (acc_memcpy_to_device): Likewise.
1000 (acc_memcpy_from_device): Likewise.
1001 (delete_copyout): Add libfnname parameter, handle free_func
1002 hook fatal error case.
1003 (acc_delete): Adjust delete_copyout call.
1004 (acc_copyout): Likewise.
1005 (update_dev_host): Move gomp_mutex_unlock to after
1006 host2dev/dev2host hook calls.
1008 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1009 to 'hsa_error_msg', for clarity.
1010 (hsa_fatal): Likewise.
1011 (hsa_error): New function.
1012 (init_hsa_context): Change return type to bool, adjust to return
1014 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1016 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1017 return false on error.
1018 (get_agent_info): Adjust to return NULL on error.
1019 (destroy_hsa_program): Change return type to bool, adjust to
1020 return false on error.
1021 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1022 (destroy_module): Change return type to bool, adjust to
1023 return false on error.
1024 (GOMP_OFFLOAD_unload_image): Likewise.
1025 (GOMP_OFFLOAD_fini_device): Likewise.
1026 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1027 (GOMP_OFFLOAD_free): Change to return false when called.
1028 (GOMP_OFFLOAD_dev2host): Likewise.
1029 (GOMP_OFFLOAD_host2dev): Likewise.
1030 (GOMP_OFFLOAD_dev2dev): Likewise.
1032 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1033 (CUDA_CALL): Likewise.
1034 (CUDA_CALL_ASSERT): Likewise.
1035 (map_init): Change return type to bool, use CUDA_CALL* macros.
1036 (map_fini): Likewise.
1037 (init_streams_for_device): Change return type to bool, adjust
1039 (fini_streams_for_device): Change return type to bool, adjust
1041 (select_stream_for_async): Release stream_lock before calls to
1042 GOMP_PLUGIN_fatal, adjust call to map_init.
1043 (nvptx_init): Use CUDA_CALL* macros.
1044 (nvptx_attach_host_thread_to_device): Change return type to bool,
1045 use CUDA_CALL* macros.
1046 (nvptx_open_device): Use CUDA_CALL* macros.
1047 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1049 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1050 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1051 (nvptx_exec): Use CUDA_CALL* macros.
1052 (nvptx_alloc): Use CUDA_CALL* macros.
1053 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1054 (nvptx_host2dev): Likewise.
1055 (nvptx_dev2host): Likewise.
1056 (nvptx_wait): Use CUDA_CALL* macros.
1057 (nvptx_wait_async): Likewise.
1058 (nvptx_wait_all): Likewise.
1059 (nvptx_wait_all_async): Likewise.
1060 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1061 use CUDA_CALL* macros, adjust call to map_fini.
1062 (GOMP_OFFLOAD_init_device): Change return type to bool,
1063 adjust code accordingly.
1064 (GOMP_OFFLOAD_fini_device): Likewise.
1065 (GOMP_OFFLOAD_load_image): Adjust calls to
1066 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1067 use CUDA_CALL* macros.
1068 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1070 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1071 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1072 handle error return.
1073 (GOMP_OFFLOAD_dev2host): Likewise.
1074 (GOMP_OFFLOAD_host2dev): Likewise.
1075 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1076 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1078 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1080 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1081 (acc_free): Likewise.
1082 (acc_memcpy_to_device): Likewise.
1083 (acc_memcpy_from_device): Likewise.
1084 (acc_deviceptr): Likewise.
1085 (acc_hostptr): Likewise.
1086 (acc_is_present): Likewise.
1087 (acc_map_data): Likewise.
1088 (acc_unmap_data): Likewise.
1089 (present_create_copy): Likewise.
1090 (delete_copyout): Likewise.
1091 (update_dev_host): Likewise.
1092 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1093 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1094 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1095 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1096 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1097 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1098 it only runs on nvptx targets.
1099 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1100 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1101 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1102 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1103 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1104 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1106 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1108 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1109 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1110 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1111 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1112 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1113 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1115 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1116 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1117 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1118 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1119 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1120 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1121 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1123 2016-05-23 Martin Jambor <mjambor@suse.cz>
1125 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1127 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1129 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1130 to gomp_init_targets_once.
1131 (acc_set_device_type): Remove !cached_base_dev condition on call to
1132 gomp_init_targets_once, move call to before acc_device_lock acquire,
1134 (acc_get_device_num): Remove !cached_base_dev condition on call to
1135 gomp_init_targets_once.
1136 (acc_set_device_num): Likewise.
1138 2016-05-16 Martin Jambor <mjambor@suse.cz>
1140 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1142 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1144 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1145 expected partitioning.
1147 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1150 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1151 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1152 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1154 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1156 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1159 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1162 * testsuite/libgomp.c/pr70680-1.c: New test.
1163 * testsuite/libgomp.c/pr70680-2.c: New test.
1165 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1167 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1168 pass parameter variables to subroutines.
1170 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1173 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1175 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1178 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1179 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1181 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1183 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1184 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1185 GOACC_declare prototype.
1187 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1188 Merge this file, and...
1189 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1190 ... this file, and...
1191 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1192 ... this file, and...
1193 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1194 ... this file, and...
1195 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1196 ... this file, and...
1197 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1198 ... this file, and...
1199 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1200 ... this file, and...
1201 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1202 ... this file, and...
1203 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1204 ... this file, and...
1205 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1206 ... this file, and...
1207 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1208 ... this file, and...
1209 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1210 ... this file, and...
1211 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1212 ... this file into...
1213 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1216 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1217 Make failure observable.
1219 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1221 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1223 * target.c (gomp_target_fallback_firstprivate,
1224 gomp_target_unshare_firstprivate): Removed.
1225 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1226 before waiting for dependencies.
1227 (gomp_target_task_fn): Don't copy firstprivate vars here.
1228 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1229 firstprivate_copies here.
1230 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1231 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1232 explicit/implicit firstprivate.
1234 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1238 PR tree-optimization/70373
1242 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1244 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1246 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1248 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1250 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1252 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1254 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1256 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1258 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1260 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1261 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1262 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1263 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1265 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1267 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1269 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1271 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1273 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1275 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1276 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1277 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1278 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1280 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1281 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1282 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1283 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1284 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1285 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1286 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1287 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1288 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1289 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1290 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1291 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1292 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1293 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1294 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1296 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1297 James Norris <jnorris@codesourcery.com>
1298 Nathan Sidwell <nathan@codesourcery.com>
1299 Julian Brown <julian@codesourcery.com>
1300 Cesar Philippidis <cesar@codesourcery.com>
1301 Chung-Lin Tang <cltang@codesourcery.com>
1302 Tom de Vries <tom@codesourcery.com>
1304 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1305 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1308 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1309 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1310 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1311 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1314 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1316 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1318 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1319 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1320 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1321 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1323 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1325 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1326 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1327 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1328 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1329 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1330 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1331 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1332 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1333 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1334 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1336 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1337 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1338 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1340 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1342 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1344 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1346 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1348 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1349 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1350 ... this new file. Update.
1351 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1352 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1353 ... this new file. Update.
1354 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1355 file. Incorporate...
1356 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1358 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1360 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1362 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1364 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1366 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1367 set-torture-options.
1369 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1371 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1373 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1374 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1375 -fno-builtin-acc_on_device instead of -O0.
1376 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1378 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1379 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1381 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1382 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1383 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1384 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1385 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1386 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1387 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1388 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1389 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1390 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1391 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1392 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1393 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1394 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1395 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1396 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1397 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1398 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1400 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1402 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1405 2016-03-24 Martin Liska <mliska@suse.cz>
1407 * plugin/plugin-hsa.c (packet_store_release): New function
1408 that is taken from the HSA runtime manual.
1409 (GOMP_OFFLOAD_run): Use the function.
1411 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1414 * testsuite/libgomp.c++/pr70376.C: New test.
1416 2016-03-23 Tom de Vries <tom@codesourcery.com>
1418 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1419 initialization of lresult and lvresult.
1420 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1422 2016-03-23 James Norris <jnorris@codesourcery.com>
1423 Daichi Fukuoka <dc-fukuoka@sgi.com>
1426 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1427 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1428 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1429 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1431 2016-03-23 Martin Liska <mliska@suse.cz>
1434 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1435 argument just in case a dispatched kernel uses that argument.
1437 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1439 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1440 -ftree-parallelize-loops/-fopenacc changes.
1441 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1443 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1445 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1447 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1449 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1450 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1452 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1454 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1455 always_ld_library_path the path to libgcc_s.
1457 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1460 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1462 2016-03-09 Tom de Vries <tom@codesourcery.com>
1464 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1465 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1466 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1468 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1469 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1470 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1471 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1473 2016-03-07 Martin Jambor <mjambor@suse.cz>
1475 * testsuite/lib/libgomp.exp
1476 (check_effective_target_hsa_offloading_selected_nocache): New.
1477 (check_effective_target_hsa_offloading_selected): Likewise.
1478 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1479 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1480 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1481 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1482 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1483 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1484 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1485 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1486 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1487 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1488 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1489 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1490 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1491 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1492 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1493 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1494 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1496 2016-03-07 Martin Jambor <mjambor@suse.cz>
1498 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1499 non-shared memory accelerators.
1500 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1501 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1502 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1503 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1504 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1505 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1506 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1507 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1508 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1510 2016-03-07 Martin Jambor <mjambor@suse.cz>
1512 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1515 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1518 * testsuite/libgomp.c++/pr69555-1.C: New test.
1519 * testsuite/libgomp.c++/pr69555-2.C: New test.
1521 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1522 Martin Jambor <mjambor@suse.cz>
1524 * testsuite/lib/libgomp.exp
1525 (check_effective_target_offload_device_shared_as): New proc.
1526 * testsuite/libgomp.c++/declare_target-1.C: New test.
1528 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
1531 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1533 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
1535 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1536 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1538 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1539 -ftree-parallelize-loops/-fopenacc changes.
1540 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1541 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1543 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1545 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1547 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1549 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1551 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1553 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1555 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1556 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1558 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1561 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1565 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
1567 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1569 2016-02-19 Jakub Jelinek <jakub@redhat.com>
1572 * testsuite/libgomp.c/pr69805.c: New test.
1574 2016-02-16 Tom de Vries <tom@codesourcery.com>
1577 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1579 2016-02-09 Tom de Vries <tom@codesourcery.com>
1581 PR tree-optimization/69599
1582 * testsuite/libgomp.c/omp-nested-3.c: New test.
1583 * testsuite/libgomp.c/pr46032-2.c: New test.
1584 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1585 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1587 2016-02-09 Tom de Vries <tom@codesourcery.com>
1590 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1592 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1594 * testsuite/libgomp.c/target-31.c: Fix testcase.
1596 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
1598 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1600 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1601 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1602 reduction and map clauses.
1603 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1605 2016-02-02 James Norris <jnorris@codesourcery.com>
1607 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1609 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
1611 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1612 * oacc-parallel.c (GOACC_host_data): Remove function definition.
1614 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1617 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1619 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1620 (hsa_kmt_lib): Set variables.
1621 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1622 always_ld_library_path.
1623 * Makefile.in: Regenerate.
1624 * configure: Likewise.
1625 * testsuite/Makefile.in: Likewise.
1627 * plugin/configfrag.ac (offload_additional_options)
1628 (offload_additional_lib_paths): Don't amend for hsa offloading.
1629 * configure: Regenerate.
1631 * plugin/configfrag.ac: Don't configure for offloading target if
1632 we don't build the corresponding plugin.
1633 * configure: Regenerate.
1635 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
1637 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1638 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1640 2016-01-26 Tom de Vries <tom@codesourcery.com>
1642 PR tree-optimization/69110
1643 * testsuite/libgomp.c/pr69110.c: New test.
1645 2016-01-25 Richard Biener <rguenther@suse.de>
1648 * testsuite/libgomp.c++/pr69393.C: New testcase.
1650 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
1652 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1653 function wasn't mapped to the device with non-shared memory.
1655 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
1657 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1659 2016-01-19 Martin Jambor <mjambor@suse.cz>
1660 Martin Liska <mliska@suse.cz>
1662 * plugin/Makefrag.am: Add HSA plugin requirements.
1663 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1664 (HSA_RUNTIME_LIB): Likewise.
1665 (HSA_RUNTIME_CPPFLAGS): Likewise.
1666 (HSA_RUNTIME_INCLUDE): New substitution.
1667 (HSA_RUNTIME_LIB): Likewise.
1668 (HSA_RUNTIME_LDFLAGS): Likewise.
1669 (hsa-runtime): New configure option.
1670 (hsa-runtime-include): Likewise.
1671 (hsa-runtime-lib): Likewise.
1672 (PLUGIN_HSA): New substitution variable.
1673 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1675 (PLUGIN_HSA_CPPFLAGS): Likewise.
1676 (PLUGIN_HSA_LDFLAGS): Likewise.
1677 (PLUGIN_HSA_LIBS): Likewise.
1678 Check that we have access to HSA run-time.
1679 * libgomp-plugin.h (offload_target_type): New element
1680 OFFLOAD_TARGET_TYPE_HSA.
1681 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1683 (bool gomp_create_target_task): Updated.
1684 (gomp_device_descr): Extra parameter of run_func and async_run_func,
1685 new field can_run_func.
1686 * libgomp_g.h (GOMP_target_ext): Update prototype.
1687 * oacc-host.c (host_run): Added a new parameter args.
1688 * target.c (calculate_firstprivate_requirements): New function.
1689 (copy_firstprivate_data): Likewise.
1690 (gomp_target_fallback_firstprivate): Use them.
1691 (gomp_target_unshare_firstprivate): New function.
1692 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1694 (GOMP_target): Do host fallback for all shared memory devices. Do not
1695 pass any args to plugins.
1696 (GOMP_target_ext): Introduce device-specific argument parameter args.
1697 Allow host fallback if device shares memory. Do not remap data if
1698 device has shared memory.
1699 (gomp_target_task_fn): Likewise. Also treat shared memory devices
1700 like host fallback for mappings.
1701 (GOMP_target_data): Treat shared memory devices like host fallback.
1702 (GOMP_target_data_ext): Likewise.
1703 (GOMP_target_update): Likewise.
1704 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
1705 gomp_create_target_task.
1706 (GOMP_target_enter_exit_data): Likewise.
1707 (omp_target_alloc): Treat shared memory devices like host fallback.
1708 (omp_target_free): Likewise.
1709 (omp_target_is_present): Likewise.
1710 (omp_target_memcpy): Likewise.
1711 (omp_target_memcpy_rect): Likewise.
1712 (omp_target_associate_ptr): Likewise.
1713 (gomp_load_plugin_for_device): Also load can_run.
1714 * task.c (GOMP_PLUGIN_target_task_completion): Free
1715 firstprivate_copies.
1716 (gomp_create_target_task): Accept new argument args and store it to
1718 * plugin/plugin-hsa.c: New file.
1720 2016-01-18 Tom de Vries <tom@codesourcery.com>
1722 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1723 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1724 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1725 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1726 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1727 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1728 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1729 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1730 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1731 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1732 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1734 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1736 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1737 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1738 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1739 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1740 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1741 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1742 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1743 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1745 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1747 2016-01-15 Jakub Jelinek <jakub@redhat.com>
1749 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1751 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
1753 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1755 2016-01-12 James Norris <jnorris@codesourcery.com>
1757 * libgomp.texi: Updates for OpenACC.
1759 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
1761 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1763 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
1766 * testsuite/libgomp.fortran/pr66680.f90: New test.
1768 2016-01-07 Jakub Jelinek <jakub@redhat.com>
1771 * testsuite/libgomp.c/pr68960.c: New test.
1773 2016-01-06 Nathan Sidwell <nathan@acm.org>
1775 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1776 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1778 2016-01-04 Jakub Jelinek <jakub@redhat.com>
1780 Update copyright years.
1782 * libgomp.texi: Bump @copying's copyright year.
1784 2015-12-31 Nathan Sidwell <nathan@acm.org>
1786 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1787 dg-additional-options syntax.
1788 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1807 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
1809 * libgomp.h (REFCOUNT_LINK): Define.
1810 (struct splay_tree_key_s): Add link_key.
1811 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1812 Replace target address of the pointer with target address of newly
1813 mapped object in the splay tree. Set link pointer on target to the
1814 device address of the mapped object.
1815 (gomp_unmap_vars): Restore target address of the pointer in the splay
1816 tree for REFCOUNT_LINK objects after unmapping.
1817 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1818 declare target link" objects.
1819 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
1820 "omp declare target link" objects, which were mapped for the image.
1821 (gomp_exit_data): Restore target address of the pointer in the splay
1822 tree for REFCOUNT_LINK objects after unmapping.
1823 * testsuite/libgomp.c/target-link-1.c: New file.
1825 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
1827 * libgomp.h (gomp_device_state): New enum.
1828 (struct gomp_device_descr): Replace is_initialized with state.
1829 (gomp_fini_device): Remove declaration.
1830 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1831 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1832 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
1833 (acc_set_device_type): Use state instead of is_initialized.
1834 (acc_set_device_num): Likewise.
1835 * target.c (resolve_device): Use state instead of is_initialized.
1836 Do not initialize finalized device.
1837 (gomp_map_vars): Do nothing if device is finalized.
1838 (gomp_unmap_vars): Likewise.
1839 (gomp_update): Likewise.
1840 (GOMP_offload_register_ver): Use state instead of is_initialized.
1841 (GOMP_offload_unregister_ver): Likewise.
1842 (gomp_init_device): Likewise.
1843 (gomp_unload_device): Likewise.
1844 (gomp_fini_device): Remove.
1845 (gomp_get_target_fn_addr): Do nothing if device is finalized.
1846 (GOMP_target): Go to host fallback if device is finalized.
1847 (GOMP_target_ext): Likewise.
1848 (gomp_exit_data): Do nothing if device is finalized.
1849 (gomp_target_task_fn): Go to host fallback if device is finalized.
1850 (gomp_target_fini): New static function.
1851 (gomp_target_init): Use state instead of is_initialized.
1852 Call gomp_target_fini at exit.
1854 2015-12-09 Tom de Vries <tom@codesourcery.com>
1856 PR tree-optimization/68716
1857 * testsuite/libgomp.c/omp-nested-2.c: New test.
1859 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
1861 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1862 target openacc_nvidia_accel_selected.
1863 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1866 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1868 2015-12-01 Julian Brown <julian@codesourcery.com>
1869 James Norris <James_Norris@mentor.com>
1871 * oacc-parallel.c (GOACC_host_data): New function.
1872 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1873 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1874 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1875 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1876 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1877 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1878 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1880 2015-11-30 James Norris <jnorris@codesourcery.com>
1881 Cesar Philippidis <cesar@codesourcery.com>
1884 * libgomp.oacc-fortran/routine-5.f90: New test.
1885 * libgomp.oacc-fortran/routine-7.f90: New test.
1886 * libgomp.oacc-fortran/routine-9.f90: New test.
1888 2015-11-30 Tom de Vries <tom@codesourcery.com>
1890 PR tree-optimization/46032
1891 * testsuite/libgomp.c/pr46032.c: New test.
1893 2015-11-27 Jakub Jelinek <jakub@redhat.com>
1896 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1897 (gomp_create_target_task): Call it before freeing
1898 GOMP_TARGET_TASK_DATA tasks.
1901 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1902 in between case label and OpenMP standalone directives.
1903 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1905 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
1907 * configure: Regenerate.
1909 2015-11-26 Jakub Jelinek <jakub@redhat.com>
1911 * testsuite/libgomp.c/target-35.c: New test.
1913 2015-11-22 James Norris <jnorris@codesourcery.com>
1914 Cesar Philippidis <cesar@codesourcery.com>
1916 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1917 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1918 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1919 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1920 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1922 2015-11-20 Jakub Jelinek <jakub@redhat.com>
1925 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1926 * testsuite/libgomp.c/reduction-12.c: Likewise.
1927 * testsuite/libgomp.c++/reduction-11.C: Likewise.
1928 * testsuite/libgomp.c++/reduction-12.C: Likewise.
1930 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
1932 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1933 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1934 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1935 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1936 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1938 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1939 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1941 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
1943 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1944 worker & gang cases.
1945 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1947 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
1949 * config/nvptx/priority_queue.c: New file.
1951 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1953 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1956 2015-11-14 Jakub Jelinek <jakub@redhat.com>
1957 Aldy Hernandez <aldyh@redhat.com>
1958 Ilya Verbin <ilya.verbin@intel.com>
1960 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1961 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1962 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1963 iterators or IV by chunk size.
1964 * parallel.c (gomp_resolve_num_threads): Don't assume that
1965 if thr->ts.team is non-NULL, then pool must be non-NULL.
1966 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1967 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1968 GOMP_PLUGIN_target_task_completion.
1969 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1970 * Makefile.in: Regenerate.
1971 * libgomp.h: Shuffle prototypes and forward definitions around so
1972 priority queues can be defined.
1973 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1974 (enum gomp_target_task_state): New enum.
1975 (struct gomp_target_task): Add state, tgt, task and team fields.
1976 (gomp_create_target_task): Change return type to bool, add
1978 (gomp_target_task_fn): Change return type to bool.
1979 (struct gomp_device_descr): Add async_run_func.
1980 (struct gomp_task): Remove children, next_child, prev_child,
1981 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1983 (struct gomp_taskgroup): Remove children.
1984 Add taskgroup_queue.
1985 (struct gomp_team): Change task_queue type to a priority queue.
1986 (splay_compare): Define inline.
1987 (priority_queue_offset): New.
1988 (priority_node_to_task): New.
1989 (task_to_priority_node): New.
1990 * oacc-mem.c: Do not include splay-tree.h.
1991 * priority_queue.c: New file.
1992 * priority_queue.h: New file.
1993 * splay-tree.c: Do not include splay-tree.h.
1994 (splay_tree_foreach_internal): New.
1995 (splay_tree_foreach): New.
1996 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1997 (splay_tree_callback): Define typedef.
1998 * target.c (splay_compare): Move to libgomp.h.
1999 (GOMP_target): Don't adjust *thr in any way around running offloaded
2001 (GOMP_target_ext): Likewise. Handle target nowait.
2002 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2003 return value from gomp_create_target_task, if false, fallthrough
2004 as if no dependencies exist.
2005 (gomp_target_task_fn): Change return type to bool, return true
2006 if the task should have another part scheduled later. Handle
2008 (gomp_load_plugin_for_device): Initialize async_run.
2009 * task.c (gomp_init_task): Initialize children_queue.
2010 (gomp_clear_parent_in_list): New.
2011 (gomp_clear_parent_in_tree): New.
2012 (gomp_clear_parent): Handle priorities.
2013 (GOMP_task): Likewise.
2014 (priority_queue_move_task_first,
2015 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2017 (gomp_create_target_task): Use priority queues. Change return type
2018 to bool, add state argument, return false if for async
2019 {{enter,exit} data,update} constructs no dependencies need to be
2020 waited for, handle target nowait. Set task->fn to NULL instead of
2021 gomp_target_task_fn.
2022 (verify_children_queue): Remove.
2023 (priority_list_upgrade_task): New.
2024 (priority_queue_upgrade_task): New.
2025 (verify_task_queue): Remove.
2026 (priority_list_downgrade_task): New.
2027 (priority_queue_downgrade_task): New.
2028 (gomp_task_run_pre): Use priority queues.
2029 Abstract code out to priority_queue_downgrade_task.
2030 (gomp_task_run_post_handle_dependers): Use priority queues.
2031 (gomp_task_run_post_remove_parent): Likewise.
2032 (gomp_task_run_post_remove_taskgroup): Likewise.
2033 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2035 (GOMP_taskwait): Likewise.
2036 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2037 priority-queue_upgrade_task.
2038 (GOMP_taskgroup_start): Use priority queues.
2039 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2040 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2042 * taskloop.c (GOMP_taskloop): Handle priorities.
2043 * team.c (gomp_new_team): Call priority_queue_init.
2044 (free_team): Call priority_queue_free.
2045 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2046 team created for target nowait in implicit parallel region.
2047 (gomp_team_start): For nested check, test thr->ts.level instead of
2048 thr->ts.team != NULL.
2049 * testsuite/libgomp.c/doacross-3.c: New test.
2050 * testsuite/libgomp.c/ordered-5.c: New test.
2051 * testsuite/libgomp.c/priority.c: New test.
2052 * testsuite/libgomp.c/target-31.c: New test.
2053 * testsuite/libgomp.c/target-32.c: New test.
2054 * testsuite/libgomp.c/target-33.c: New test.
2055 * testsuite/libgomp.c/target-34.c: New test.
2057 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2059 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2061 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2064 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2066 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2067 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2069 2015-11-12 James Norris <jnorris@codesourcery.com>
2070 Joseph Myers <joseph@codesourcery.com>
2072 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2073 * oacc-parallel.c (GOACC_declare): New function.
2074 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2075 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2076 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2077 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2078 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2080 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2082 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2084 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2086 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2087 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2089 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2091 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2094 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2096 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2097 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2098 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2099 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2100 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2102 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2104 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2105 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2107 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2108 Ilya Verbin <ilya.verbin@intel.com>
2110 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2111 GOMP_loop_nonmonotonic_dynamic_start,
2112 GOMP_loop_nonmonotonic_guided_next,
2113 GOMP_loop_nonmonotonic_guided_start,
2114 GOMP_loop_ull_nonmonotonic_dynamic_next,
2115 GOMP_loop_ull_nonmonotonic_dynamic_start,
2116 GOMP_loop_ull_nonmonotonic_guided_next,
2117 GOMP_loop_ull_nonmonotonic_guided_start,
2118 GOMP_parallel_loop_nonmonotonic_dynamic,
2119 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2120 (GOMP_target_41): Renamed to ...
2121 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2123 (GOMP_target_data_41): Renamed to ...
2124 (GOMP_target_data_ext): ... this.
2125 (GOMP_target_update_41): Renamed to ...
2126 (GOMP_target_update_ext): ... this.
2127 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2128 GOMP_target_data_ext and GOMP_target_update_ext instead of
2129 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2130 Export GOMP_loop_nonmonotonic_dynamic_next,
2131 GOMP_loop_nonmonotonic_dynamic_start,
2132 GOMP_loop_nonmonotonic_guided_next,
2133 GOMP_loop_nonmonotonic_guided_start,
2134 GOMP_loop_ull_nonmonotonic_dynamic_next,
2135 GOMP_loop_ull_nonmonotonic_dynamic_start,
2136 GOMP_loop_ull_nonmonotonic_guided_next,
2137 GOMP_loop_ull_nonmonotonic_guided_start,
2138 GOMP_parallel_loop_nonmonotonic_dynamic and
2139 GOMP_parallel_loop_nonmonotonic_guided.
2140 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2141 GOMP_parallel_loop_nonmonotonic_guided,
2142 GOMP_loop_nonmonotonic_dynamic_start,
2143 GOMP_loop_nonmonotonic_guided_start,
2144 GOMP_loop_nonmonotonic_dynamic_next,
2145 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2146 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2147 GOMP_loop_ull_nonmonotonic_guided_start,
2148 GOMP_loop_ull_nonmonotonic_dynamic_next,
2149 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2150 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2152 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2153 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2154 Use gomp_map_val function.
2155 (gomp_target_fallback_firstprivate): New static function.
2156 (GOMP_target_41): Renamed to ...
2157 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2158 arguments. Move firstprivate fallback handling into a new
2160 (GOMP_target_data_41): Renamed to ...
2161 (GOMP_target_data_ext): ... this.
2162 (GOMP_target_update_41): Renamed to ...
2163 (GOMP_target_update_ext): ... this.
2164 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2165 gomp_map_0len_lookup instead of gomp_map_lookup.
2166 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2168 * testsuite/libgomp.c/target-28.c: Likewise.
2169 * testsuite/libgomp.c/monotonic-1.c: New test.
2170 * testsuite/libgomp.c/monotonic-2.c: New test.
2171 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2172 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2173 * testsuite/libgomp.c/pr66199-5.c: New test.
2174 * testsuite/libgomp.c/pr66199-6.c: New test.
2175 * testsuite/libgomp.c/pr66199-7.c: New test.
2176 * testsuite/libgomp.c/pr66199-8.c: New test.
2177 * testsuite/libgomp.c/pr66199-9.c: New test.
2178 * testsuite/libgomp.c/reduction-11.c: New test.
2179 * testsuite/libgomp.c/reduction-12.c: New test.
2180 * testsuite/libgomp.c/reduction-13.c: New test.
2181 * testsuite/libgomp.c/reduction-14.c: New test.
2182 * testsuite/libgomp.c/reduction-15.c: New test.
2183 * testsuite/libgomp.c/target-12.c (main): Adjust for
2184 omp_target_is_present change for one-past-last element.
2185 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2186 the same var is both mapped and privatized.
2187 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2188 handling of zero-length array sections.
2189 * testsuite/libgomp.c/target-28.c: New test.
2190 * testsuite/libgomp.c/target-29.c: New test.
2191 * testsuite/libgomp.c/target-30.c: New test.
2192 * testsuite/libgomp.c/target-teams-1.c: New test.
2193 * testsuite/libgomp.c++/member-6.C: New test.
2194 * testsuite/libgomp.c++/member-7.C: New test.
2195 * testsuite/libgomp.c++/monotonic-1.C: New test.
2196 * testsuite/libgomp.c++/monotonic-2.C: New test.
2197 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2198 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2199 * testsuite/libgomp.c++/pr66199-3.C: New test.
2200 * testsuite/libgomp.c++/pr66199-4.C: New test.
2201 * testsuite/libgomp.c++/pr66199-5.C: New test.
2202 * testsuite/libgomp.c++/pr66199-6.C: New test.
2203 * testsuite/libgomp.c++/pr66199-7.C: New test.
2204 * testsuite/libgomp.c++/pr66199-8.C: New test.
2205 * testsuite/libgomp.c++/pr66199-9.C: New test.
2206 * testsuite/libgomp.c++/reduction-11.C: New test.
2207 * testsuite/libgomp.c++/reduction-12.C: New test.
2208 * testsuite/libgomp.c++/target-13.C: New test.
2209 * testsuite/libgomp.c++/target-14.C: New test.
2210 * testsuite/libgomp.c++/target-15.C: New test.
2211 * testsuite/libgomp.c++/target-16.C: New test.
2212 * testsuite/libgomp.c++/target-17.C: New test.
2213 * testsuite/libgomp.c++/target-18.C: New test.
2214 * testsuite/libgomp.c++/target-19.C: New test.
2216 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2218 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2220 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2221 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2222 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2223 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2225 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2227 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2235 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2237 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2238 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2239 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2240 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2241 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2242 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2243 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2244 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2246 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2248 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2249 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2250 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2251 * oacc-host.c (host_openacc_exec): Likewise.
2252 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2254 2015-11-03 Julian Brown <julian@codesourcery.com>
2255 Thomas Schwinge <thomas@codesourcery.com>
2257 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2258 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2261 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2264 2015-11-03 James Norris <jnorris@codesourcery.com>
2266 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2268 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2270 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2272 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2273 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2274 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2276 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2278 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2280 (enum acc_async_t): Reformat.
2281 (acc_on_device): Declare compatible with builtin and provide C++
2283 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2285 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2286 Cesar Philippidis <cesar@codesourcery.com>
2288 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2289 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2290 ... this. Add a description of the test at the top of the file.
2291 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2292 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2293 ... this. Add a description of the test at the top of the file.
2295 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2297 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2298 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2299 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2300 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2301 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2302 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2304 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2306 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2309 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2312 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2314 2015-10-27 James Norris <jnorris@codesourcery.com>
2316 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2317 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2319 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2321 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2322 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2325 acc_device_nvidia usage.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2330 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2338 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2341 2015-10-23 Tom de Vries <tom@codesourcery.com>
2344 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2346 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2348 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2350 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2352 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2353 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2355 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2356 to 0 when mapnum is 0.
2358 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2360 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2361 Cast to int from int32_t.
2363 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2364 Aldy Hernandez <aldyh@redhat.com>
2365 Ilya Verbin <ilya.verbin@intel.com>
2367 * config/linux/affinity.c (omp_get_place_num_procs,
2368 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2369 * config/linux/doacross.h: New file.
2370 * config/posix/affinity.c (omp_get_place_num_procs,
2371 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2372 * config/posix/doacross.h: New file.
2373 * env.c: Include gomp-constants.h.
2374 (struct gomp_task_icv): Rename run_sched_modifier to
2375 run_sched_chunk_size.
2376 (gomp_max_task_priority_var): New variable.
2377 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2378 (handle_omp_display_env): Change _OPENMP value from 201307 to
2379 201511. Print OMP_MAX_TASK_PRIORITY.
2380 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2381 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2382 chunk_size and run_sched_modifier to run_sched_chunk_size.
2383 (omp_get_max_task_priority, omp_get_initial_device,
2384 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2385 omp_get_partition_place_nums): New functions.
2386 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2387 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2389 (omp_get_num_places_, omp_get_place_num_procs_,
2390 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2391 omp_get_place_proc_ids_8_, omp_get_place_num_,
2392 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2393 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2394 omp_get_max_task_priority_): New functions.
2395 * libgomp_g.h (GOMP_loop_doacross_static_start,
2396 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2397 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2398 GOMP_loop_ull_doacross_dynamic_start,
2399 GOMP_loop_ull_doacross_guided_start,
2400 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2401 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2402 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2403 GOMP_target_data_41, GOMP_target_update_41,
2404 GOMP_target_enter_exit_data): New prototypes.
2405 (GOMP_task): Add prototype argument.
2406 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2407 (struct gomp_doacross_work_share): New type.
2408 (struct gomp_work_share): Add doacross field.
2409 (struct gomp_task_icv): Rename run_sched_modifier to
2410 run_sched_chunk_size.
2411 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2412 GOMP_TASK_UNDEFERRED. Add comments.
2413 (struct gomp_task_depend_entry): Add comments.
2414 (struct gomp_task): Likewise.
2415 (struct gomp_taskgroup): Likewise.
2416 (struct gomp_target_task): New type.
2417 (struct gomp_team): Add comment.
2418 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2419 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2420 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2421 (struct target_var_desc): New type.
2422 (struct target_mem_desc): Adjust comment. Use struct
2423 target_var_desc instead of splay_tree_key for list.
2424 (REFCOUNT_INFINITY): Define.
2425 (struct splay_tree_key_s): Remove copy_from field.
2426 (struct gomp_device_descr): Add dev2dev_func field.
2427 (enum gomp_map_vars_kind): New enum.
2428 (gomp_map_vars): Add one argument.
2429 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2430 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2431 omp_get_place_num_procs, omp_get_place_num_procs_,
2432 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2433 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2434 omp_get_place_num_, omp_get_partition_num_places,
2435 omp_get_partition_num_places_, omp_get_partition_place_nums,
2436 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2437 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2438 omp_target_free, omp_target_is_present, omp_target_memcpy,
2439 omp_target_memcpy_rect, omp_target_associate_ptr and
2440 omp_target_disassociate_ptr.
2441 (GOMP_4.0.2): Renamed to ...
2442 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2443 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2444 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2445 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2446 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2447 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2448 GOMP_loop_ull_doacross_guided_start,
2449 GOMP_loop_ull_doacross_runtime_start,
2450 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2451 GOMP_doacross_ull_wait.
2452 * libgomp.texi: Document omp_get_max_task_priority.
2453 Rename modifier argument to chunk_size for omp_set_schedule and
2454 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2455 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2456 to run_sched_chunk_size renaming.
2457 (GOMP_loop_ordered_runtime_start): Likewise.
2458 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2459 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2460 GOMP_parallel_loop_runtime_start): New functions.
2461 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2462 to run_sched_chunk_size renaming.
2463 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2464 GOMP_loop_doacross_guided_start): New functions or aliases.
2465 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2466 run_sched_modifier to run_sched_chunk_size renaming.
2467 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2468 (gomp_loop_ull_doacross_static_start,
2469 gomp_loop_ull_doacross_dynamic_start,
2470 gomp_loop_ull_doacross_guided_start,
2471 GOMP_loop_ull_doacross_runtime_start): New functions.
2472 (GOMP_loop_ull_doacross_static_start,
2473 GOMP_loop_ull_doacross_dynamic_start,
2474 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2475 * oacc-mem.c (acc_map_data, present_create_copy,
2476 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2478 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2479 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2480 instead of false to gomp_map_vars.
2481 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2482 * omp.h.in (omp_lock_hint_t): New type.
2483 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2484 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2485 omp_get_place_num, omp_get_partition_num_places,
2486 omp_get_partition_place_nums, omp_get_initial_device,
2487 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2488 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2489 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2491 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2492 (omp_lock_hint_none, omp_lock_hint_uncontended,
2493 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2494 omp_lock_hint_speculative): New parameters.
2495 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2496 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2497 omp_get_place_num, omp_get_partition_num_places,
2498 omp_get_partition_place_nums, omp_get_initial_device,
2499 omp_get_max_task_priority): New interfaces.
2500 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2502 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2503 (omp_lock_hint_none, omp_lock_hint_uncontended,
2504 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2505 omp_lock_hint_speculative): New parameters.
2506 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2507 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2508 omp_get_place_num, omp_get_partition_num_places,
2509 omp_get_partition_place_nums, omp_get_initial_device,
2510 omp_get_max_task_priority): New functions and subroutines.
2511 * ordered.c: Include stdarg.h and string.h.
2512 (MAX_COLLAPSED_BITS): Define.
2513 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2514 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2515 GOMP_doacross_ull_wait): New functions.
2516 * target.c: Include errno.h.
2517 (resolve_device): If device is not initialized, call
2518 gomp_init_device on it.
2519 (gomp_map_lookup): New function.
2520 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2521 Don't bump refcount if REFCOUNT_INFINITY. Handle
2522 GOMP_MAP_ALWAYS_TO_P.
2523 (get_kind): Rename is_openacc argument to short_mapkind.
2524 (gomp_map_pointer): Use gomp_map_lookup.
2525 (gomp_map_fields_existing): New function.
2526 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2527 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2528 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2529 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2530 Adjust for tgt->list changed type and copy_from living in there.
2531 (gomp_copy_from_async): Adjust for tgt->list changed type and
2532 copy_from living in there.
2533 (gomp_unmap_vars): Likewise.
2534 (gomp_update): Likewise. Rename is_openacc argument to
2535 short_mapkind. Don't fail if object is not mapped.
2536 (gomp_load_image_to_device): Initialize refcount to
2538 (gomp_target_fallback): New function.
2539 (gomp_get_target_fn_addr): Likewise.
2540 (GOMP_target): Adjust gomp_map_vars caller, use
2541 gomp_get_target_fn_addr and gomp_target_fallback.
2542 (GOMP_target_41): New function.
2543 (gomp_target_data_fallback): New function.
2544 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2545 (GOMP_target_data_41): New function.
2546 (GOMP_target_update): Adjust gomp_update caller.
2547 (GOMP_target_update_41): New function.
2548 (gomp_exit_data, GOMP_target_enter_exit_data,
2549 gomp_target_task_fn, omp_target_alloc, omp_target_free,
2550 omp_target_is_present, omp_target_memcpy,
2551 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2552 omp_target_associate_ptr, omp_target_disassociate_ptr,
2553 gomp_load_plugin_for_device): New functions.
2554 * task.c: Include gomp-constants.h. Include taskloop.c
2555 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2556 (gomp_task_handle_depend): New function.
2557 (GOMP_task): Use it. Add priority argument. Use
2558 gomp-constant.h constants instead of hardcoded numbers.
2559 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2560 (gomp_create_target_task): New function.
2561 (verify_children_queue, verify_taskgroup_queue,
2562 verify_task_queue): New functions.
2563 (gomp_task_run_pre): Call verify_*_queue functions.
2564 If an upcoming tied task is about to leave the sibling or
2565 taskgroup queues in an invalid state, adjust appropriately.
2566 Remove taskgroup argument. Add comments.
2567 (gomp_task_run_post_handle_dependers): Add comments.
2568 (gomp_task_run_post_remove_parent): Likewise.
2569 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2570 (GOMP_taskwait): Likewise. Add comments.
2571 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2572 problem such that the first non parent_depends_on task does not
2573 end up at the end of the children queue.
2574 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2575 GOMP_TASK_UNDEFERRED.
2576 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2577 * taskloop.c: New file.
2578 * testsuite/lib/libgomp.exp
2579 (check_effective_target_offload_device_nonshared_as): New proc.
2580 * testsuite/libgomp.c/affinity-2.c: New test.
2581 * testsuite/libgomp.c/doacross-1.c: New test.
2582 * testsuite/libgomp.c/doacross-2.c: New test.
2583 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2584 Add map clause to target.
2585 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2586 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2587 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2588 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2589 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2591 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2592 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2593 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2594 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2595 not defined. Use those where needed.
2596 * testsuite/libgomp.c/for-4.c: New test.
2597 * testsuite/libgomp.c/for-5.c: New test.
2598 * testsuite/libgomp.c/for-6.c: New test.
2599 * testsuite/libgomp.c/linear-1.c: New test.
2600 * testsuite/libgomp.c/ordered-4.c: New test.
2601 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2602 only allowed on the loop iterator.
2603 * testsuite/libgomp.c/pr66199-3.c: New test.
2604 * testsuite/libgomp.c/pr66199-4.c: New test.
2605 * testsuite/libgomp.c/reduction-7.c: New test.
2606 * testsuite/libgomp.c/reduction-8.c: New test.
2607 * testsuite/libgomp.c/reduction-9.c: New test.
2608 * testsuite/libgomp.c/reduction-10.c: New test.
2609 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2611 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2612 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2613 * testsuite/libgomp.c/target-11.c: New test.
2614 * testsuite/libgomp.c/target-12.c: New test.
2615 * testsuite/libgomp.c/target-13.c: New test.
2616 * testsuite/libgomp.c/target-14.c: New test.
2617 * testsuite/libgomp.c/target-15.c: New test.
2618 * testsuite/libgomp.c/target-16.c: New test.
2619 * testsuite/libgomp.c/target-17.c: New test.
2620 * testsuite/libgomp.c/target-18.c: New test.
2621 * testsuite/libgomp.c/target-19.c: New test.
2622 * testsuite/libgomp.c/target-20.c: New test.
2623 * testsuite/libgomp.c/target-21.c: New test.
2624 * testsuite/libgomp.c/target-22.c: New test.
2625 * testsuite/libgomp.c/target-23.c: New test.
2626 * testsuite/libgomp.c/target-24.c: New test.
2627 * testsuite/libgomp.c/target-25.c: New test.
2628 * testsuite/libgomp.c/target-26.c: New test.
2629 * testsuite/libgomp.c/target-27.c: New test.
2630 * testsuite/libgomp.c/taskloop-1.c: New test.
2631 * testsuite/libgomp.c/taskloop-2.c: New test.
2632 * testsuite/libgomp.c/taskloop-3.c: New test.
2633 * testsuite/libgomp.c/taskloop-4.c: New test.
2634 * testsuite/libgomp.c++/ctor-13.C: New test.
2635 * testsuite/libgomp.c++/doacross-1.C: New test.
2636 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2637 Replace offload_device with offload_device_nonshared_as.
2638 * testsuite/libgomp.c++/for-12.C: New test.
2639 * testsuite/libgomp.c++/for-13.C: New test.
2640 * testsuite/libgomp.c++/for-14.C: New test.
2641 * testsuite/libgomp.c++/linear-1.C: New test.
2642 * testsuite/libgomp.c++/member-1.C: New test.
2643 * testsuite/libgomp.c++/member-2.C: New test.
2644 * testsuite/libgomp.c++/member-3.C: New test.
2645 * testsuite/libgomp.c++/member-4.C: New test.
2646 * testsuite/libgomp.c++/member-5.C: New test.
2647 * testsuite/libgomp.c++/ordered-1.C: New test.
2648 * testsuite/libgomp.c++/reduction-5.C: New test.
2649 * testsuite/libgomp.c++/reduction-6.C: New test.
2650 * testsuite/libgomp.c++/reduction-7.C: New test.
2651 * testsuite/libgomp.c++/reduction-8.C: New test.
2652 * testsuite/libgomp.c++/reduction-9.C: New test.
2653 * testsuite/libgomp.c++/reduction-10.C: New test.
2654 * testsuite/libgomp.c++/reference-1.C: New test.
2655 * testsuite/libgomp.c++/simd14.C: New test.
2656 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2657 * testsuite/libgomp.c++/target-5.C: New test.
2658 * testsuite/libgomp.c++/target-6.C: New test.
2659 * testsuite/libgomp.c++/target-7.C: New test.
2660 * testsuite/libgomp.c++/target-8.C: New test.
2661 * testsuite/libgomp.c++/target-9.C: New test.
2662 * testsuite/libgomp.c++/target-10.C: New test.
2663 * testsuite/libgomp.c++/target-11.C: New test.
2664 * testsuite/libgomp.c++/target-12.C: New test.
2665 * testsuite/libgomp.c++/taskloop-1.C: New test.
2666 * testsuite/libgomp.c++/taskloop-2.C: New test.
2667 * testsuite/libgomp.c++/taskloop-3.C: New test.
2668 * testsuite/libgomp.c++/taskloop-4.C: New test.
2669 * testsuite/libgomp.c++/taskloop-5.C: New test.
2670 * testsuite/libgomp.c++/taskloop-6.C: New test.
2671 * testsuite/libgomp.c++/taskloop-7.C: New test.
2672 * testsuite/libgomp.c++/taskloop-8.C: New test.
2673 * testsuite/libgomp.c++/taskloop-9.C: New test.
2674 * testsuite/libgomp.fortran/affinity1.f90: New test.
2675 * testsuite/libgomp.fortran/affinity2.f90: New test.
2677 2015-10-13 Tom de Vries <tom@codesourcery.com>
2679 PR tree-optimization/67476
2680 * testsuite/libgomp.c/autopar-3.c: New test.
2681 * testsuite/libgomp.c/autopar-4.c: New test.
2682 * testsuite/libgomp.c/autopar-5.c: New test.
2683 * testsuite/libgomp.c/autopar-6.c: New test.
2684 * testsuite/libgomp.c/autopar-7.c: New test.
2685 * testsuite/libgomp.c/autopar-8.c: New test.
2687 2015-10-12 James Norris <jnorris@codesourcery.com>
2689 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2692 2015-10-09 David Malcolm <dmalcolm@redhat.com>
2694 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2697 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
2699 * oacc-ptx.h: Remove file, moving its content into...
2700 * config/nvptx/fortran.c: ... here...
2701 * config/nvptx/oacc-init.c: ..., here...
2702 * config/nvptx/oacc-parallel.c: ..., and here.
2703 * config/nvptx/openacc.f90: New file.
2704 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2705 (link_ptx): Don't link in predefined bits of PTX code.
2707 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
2708 Bernd Schmidt <bernds@codesourcery.com>
2710 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2711 (struct targ_ptx_obj): New.
2712 (nvptx_tdata): Move earlier, change data format.
2713 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
2715 (GOMP_OFFLOAD_load_image): Adjust.
2717 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
2719 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2720 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2773 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2774 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2775 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2776 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2777 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2778 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2779 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2780 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2781 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2783 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2785 * oacc-init.c (acc_on_device): Force optimization level.
2787 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
2789 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2790 (cuda_errlist): Delete.
2791 (cuda_error): Reimplement.
2793 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
2795 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2797 * libgomp.map (GOACC_parallel_keyed): New.
2798 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
2800 (GOACC_parallel_keyed): New interface. Lose geometry arguments
2801 and take keyed varargs list. Adjust call to exec_func.
2802 (GOACC_parallel): Force host fallback.
2803 * libgomp_g.h (GOACC_parallel): Remove.
2804 (GOACC_parallel_keyed): Declare.
2805 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2806 (stuct targ_gn_descriptor): Replace name field with launch field.
2807 (nvptx_exec): Lose separate geometry args, take array. Process
2808 dynamic dimensions and adjust.
2809 (struct nvptx_tdata): Replace fn_names field with fn_descs.
2810 (GOMP_OFFLOAD_load_image): Adjust for change in function table
2812 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2814 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2817 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
2820 * oacc-int.h (goacc_host_init): Add declaration.
2821 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2822 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2824 2015-09-08 Aditya Kumar <hiraditya@msn.com>
2825 Sebastian Pop <s.pop@samsung.com>
2827 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2829 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2830 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2831 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2832 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2833 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2835 2015-09-03 Jakub Jelinek <jakub@redhat.com>
2837 * configure.tgt: Add missing ;; in between nvptx and rtems
2840 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2842 * config/posix/pool.h (gomp_adjust_thread_attr): New.
2843 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2844 (gomp_thread_pool_reservoir): Add priority member.
2845 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2847 (parse_thread_pools): Likewise.
2848 * team.c (gomp_team_start): Call configuration provided
2849 gomp_adjust_thread_attr(). Destroy thread attributes if
2851 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2853 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2855 * config/posix/pool.h: New.
2856 * config/rtems/pool.h: Likewise.
2857 * config/rtems/proc.c: Likewise.
2858 * libgomp.h (gomp_thread_destructor): Declare.
2859 * team.c: Include configuration provided "pool.h".
2860 (gomp_get_thread_pool): Define in configuration.
2861 (gomp_team_end): Call configuration defined
2862 gomp_release_thread_pool().
2864 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2866 * config/rtems/bar.c: New.
2867 * config/rtems/bar.h: Likewise.
2868 * config/rtems/mutex.c: Likewise.
2869 * config/rtems/mutex.h: Likewise.
2870 * config/rtems/sem.c: Likewise.
2871 * config/rtems/sem.h: Likewise.
2872 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2873 <sys/lock.h> header file.
2874 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2875 supported by Newlib.
2876 * configure: Regenerate.
2878 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
2880 * team.c (gomp_new_thread_pool): Delete and move content to ...
2881 (gomp_get_thread_pool): ... new function. Allocate and
2882 initialize thread pool on demand.
2883 (get_last_team): Use gomp_get_thread_pool().
2884 (gomp_team_start): Delete thread pool initialization.
2886 2015-09-03 Tom de Vries <tom@codesourcery.com>
2888 PR tree-optimization/65637
2889 * testsuite/libgomp.c/autopar-2.c: New test.
2891 2015-08-29 Tom de Vries <tom@codesourcery.com>
2893 PR tree-optimization/46193
2894 * testsuite/libgomp.c/pr46193.c: New test.
2896 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
2899 * libgomp.map: Add 4.0.2 version.
2900 * target.c (offload_image_descr): Add version field.
2901 (gomp_load_image_to_device): Add version argument. Adjust plugin
2902 call. Improve load mismatch diagnostic.
2903 (gomp_unload_image_from_device): Add version argument. Adjust plugin
2905 (GOMP_offload_regster): Make stub function, move bulk to ...
2906 (GOMP_offload_register_ver): ... here. Process version argument.
2907 (GOMP_offload_unregister): Make stub function, move bulk to ...
2908 (GOMP_offload_unregister_ver): ... here. Process version argument.
2909 (gomp_init_device): Process version field.
2910 (gomp_unload_device): Process version field.
2911 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2912 macros. Check plugin version.
2913 * libgomp.h (gomp_device_descr): Add version function field. Adjust
2914 loader and unloader types.
2915 * oacc-host.c: Include gomp-constants.h.
2916 (host_version): New.
2917 (host_load_image, host_unload_image): Adjust.
2918 (host_dispatch): Add host_version.
2919 * plugin/plugin-nvptx.c: Include gomp-constants.h.
2920 (GOMP_OFFLOAD_version): New.
2921 (GOMP_OFFLOAD_load_image): Add version arg and check it.
2922 (GOMP_OFFLOAD_unload_image): Likewise.
2923 * plugin/plugin-host.c: Include gomp-constants.h.
2924 (GOMP_OFFLOAD_version): New.
2925 (GOMP_OFFLOAD_load_image): Add version arg.
2926 (GOMP_OFFLOAD_unload_image): Likewise.
2928 2015-08-24 Tom de Vries <tom@codesourcery.com>
2930 PR tree-optimization/65468
2931 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2933 2015-08-24 Tom de Vries <tom@codesourcery.com>
2935 PR tree-optimization/65468
2936 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2938 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
2942 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2943 (gomp_iter_guided_next): Idem.
2944 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2945 (gomp_iter_ull_guided_next): Idem.
2946 * config/linux/wait.h (do_spin): Idem.
2948 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2950 * libgomp-plugin.h (enum offload_target_type): Remove
2951 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2952 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2953 * openacc.h (enum acc_device_t): Likewise.
2954 * openacc_lib.h: Likewise.
2955 * oacc-init.c (name_of_acc_device_t): Don't handle it.
2956 (acc_on_device): Just use __builtin_acc_on_device.
2957 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2958 of acc_on_device builtin.
2959 * plugin/plugin-host.h: Remove file.
2960 * plugin/plugin-host.c: Likewise, but salvage some content into...
2961 * oacc-host.c: ... this file.
2962 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2963 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2964 * Makefile.in: Regenerate.
2965 * configure: Likewise.
2966 * testsuite/lib/libgomp.exp
2967 (check_effective_target_openacc_host_nonshm_selected): Remove.
2968 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2969 ACC_DEVICE_TYPE=host_nonshm.
2970 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2971 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2972 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2973 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2974 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2975 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2977 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
2978 Jakub Jelinek <jakub@redhat.com>
2980 * config/nvptx/affinity.c: New file.
2981 * config/nvptx/alloc.c: Likewise.
2982 * config/nvptx/bar.c: Likewise.
2983 * config/nvptx/barrier.c: Likewise.
2984 * config/nvptx/critical.c: Likewise.
2985 * config/nvptx/env.c: Likewise.
2986 * config/nvptx/error.c: Likewise.
2987 * config/nvptx/fortran.c: Likewise.
2988 * config/nvptx/iter.c: Likewise.
2989 * config/nvptx/iter_ull.c: Likewise.
2990 * config/nvptx/libgomp-plugin.c: Likewise.
2991 * config/nvptx/lock.c: Likewise.
2992 * config/nvptx/loop.c: Likewise.
2993 * config/nvptx/loop_ull.c: Likewise.
2994 * config/nvptx/mutex.c: Likewise.
2995 * config/nvptx/oacc-async.c: Likewise.
2996 * config/nvptx/oacc-cuda.c: Likewise.
2997 * config/nvptx/oacc-host.c: Likewise.
2998 * config/nvptx/oacc-init.c: Likewise.
2999 * config/nvptx/oacc-mem.c: Likewise.
3000 * config/nvptx/oacc-parallel.c: Likewise.
3001 * config/nvptx/oacc-plugin.c: Likewise.
3002 * config/nvptx/omp-lock.h: Likewise.
3003 * config/nvptx/ordered.c: Likewise.
3004 * config/nvptx/parallel.c: Likewise.
3005 * config/nvptx/proc.c: Likewise.
3006 * config/nvptx/ptrlock.c: Likewise.
3007 * config/nvptx/sections.c: Likewise.
3008 * config/nvptx/sem.c: Likewise.
3009 * config/nvptx/single.c: Likewise.
3010 * config/nvptx/splay-tree.c: Likewise.
3011 * config/nvptx/target.c: Likewise.
3012 * config/nvptx/task.c: Likewise.
3013 * config/nvptx/team.c: Likewise.
3014 * config/nvptx/time.c: Likewise.
3015 * config/nvptx/work.c: Likewise.
3016 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3017 * configure: Regenerate.
3018 * configure.tgt (config_path): Set to "nvptx" for target
3021 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3023 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3025 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3027 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3028 (cuda_errlist): Constify.
3029 (errmsg): Move into ...
3030 (cuda_error): ... here. Make smaller.
3031 (_XSTR, _STR): Delete.
3032 (cuda_synames): Delete.
3033 (verify_device_library): Delete.
3034 (nvptx_init): Don't call it.
3036 2015-07-28 Tom de Vries <tom@codesourcery.com>
3038 * testsuite/libgomp.c/uns-outer-4.c: New test.
3040 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3042 * testsuite/libgomp.c/pr66714.c: New test.
3044 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3047 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3048 (fib_ref): New function.
3049 (fib): Correct corner cases in the recursion.
3050 (main): Replace the non-simd loop with fib_ref call.
3051 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3053 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3054 for the last array element value. Replace the non-simd loop with
3055 fib_ref call. Remove redundant b_ref array. Remove the comparison
3056 of the last array element with according Fibonacci sequence element.
3057 (fib): Correct corner cases in the recursion.
3059 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3061 * target.c (gomp_offload_image_to_device): Rename to ...
3062 (gomp_load_image_to_device): ... here.
3063 (GOMP_offload_register): Adjust call.
3064 (gomp_init_device): Likewise.
3065 (gomp_unload_image_from_device): New. Broken out of ...
3066 (GOMP_offload_unregister): ... here. Call it.
3067 (gomp_unload_device): New.
3068 * libgomp.h (gomp_unload_device): Declare.
3069 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3072 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3074 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3076 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3078 (goacc_waits): Move !num_waits handling to ...
3079 (GOACC_wait): ... here, the only caller that might have zero waits.
3081 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3082 (struct ptx_image_data): Move earlier, add fns field.
3083 (struct ptx_device): Add images and image_lock fields.
3084 (ptx_images, ptx_image_lock): Delete.
3085 (nvptx_open_device): Initialize images and image_lock fields.
3086 (nvptx_close_device): Destroy image_lock.
3087 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3088 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3091 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3093 * target.c (GOMP_offload_register): Use int for device type arg.
3094 (GOMP_offload_unregister): Likewise.
3096 * target.c (struct_offload_image_descr): Constify host_table.
3097 (gomp_offload_image_to_device): Likewise.
3098 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3100 * libgomp.h (gomp_device_descr): Constify target data arguments.
3101 * target.c (struct offload_image_descr): Constify target_data.
3102 (gomp_offload_image_to_device): Likewise.
3103 (GOMP_offload_register): Likewise.
3104 (GOMP_offload_unrefister): Likewise.
3105 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3106 GOMP_OFFLOAD_unload_image): Constify target data.
3107 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3108 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3110 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3112 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3113 Workaround driver library const error.
3114 (struct nvptx_tdata, nvptx_tdata_t): New.
3115 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3118 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3120 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3121 of EPS parameter from integer to real.
3122 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3123 type of EPS parameter from integer to real.
3125 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3127 * team.c (get_last_team): New.
3128 (gomp_new_team): Recycle last non-nested team if possible.
3129 (gomp_team_end): Move team work share list free lock destruction
3131 (free_team): ... here.
3133 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3135 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3136 and ref from int to double. Replaced their comparison with
3137 an inequality of their difference and EPS.
3138 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3139 comparison of pri and a reference number with an inequality of their
3141 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3142 the comparison of sum and sum_ref with an inequality of their
3144 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3145 the comparison of pri and a reference number with an inequality of
3146 their difference and EPS.
3148 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3150 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3151 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3152 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3153 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3154 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3155 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3156 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3157 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3158 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3159 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3160 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3161 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3162 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3164 (vec_mult): Likewise. Add #pragma omp taskwait.
3165 (main): Adjust caller.
3166 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3167 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3168 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3169 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3170 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3171 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3172 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3173 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3174 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3175 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3176 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3177 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3178 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3179 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3180 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3181 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3182 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3183 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3184 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3185 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3186 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3187 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3188 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3189 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3190 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3191 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3192 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3193 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3194 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3195 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3196 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3197 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3198 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3199 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3200 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3201 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3202 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3203 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3204 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3205 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3206 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3207 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3208 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3209 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3210 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3211 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3212 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3213 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3214 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3215 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3216 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3217 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3218 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3219 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3220 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3221 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3222 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3223 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3224 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3225 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3226 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3227 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3228 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3229 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3230 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3231 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3232 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3233 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3234 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3235 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3236 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3237 (vec_mult): Add !$omp taskwait.
3238 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3239 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3240 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3241 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3242 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3243 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3244 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3245 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3246 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3247 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3248 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3249 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3250 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3251 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3252 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3253 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3254 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3255 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3256 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3257 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3258 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3259 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3260 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3261 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3262 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3263 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3264 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3265 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3266 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3267 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3268 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3269 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3270 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3271 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3272 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3273 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3274 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3275 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3276 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3277 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3278 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3279 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3280 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3281 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3282 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3283 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3284 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3285 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3286 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3287 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3288 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3289 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3290 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3291 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3292 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3293 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3294 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3295 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3296 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3297 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3298 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3299 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3300 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3301 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3302 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3303 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3304 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3306 2015-07-10 Tom de Vries <tom@codesourcery.com>
3308 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3309 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3311 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3314 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3315 in a 64-bit configuration.
3316 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3317 offloading testing if no such device is available.
3318 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3319 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3321 2015-07-08 Tom de Vries <tom@codesourcery.com>
3323 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3325 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3327 2015-07-07 Tom de Vries <tom@codesourcery.com>
3329 PR tree-optimization/66642
3330 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3331 iteration count case.
3332 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3333 function, factor out of ...
3334 (main): ... here. Test low iteration count case.
3336 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3338 * libgomp.h (gomp_thread_pool): Comment last_team field.
3340 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3342 * testsuite/libgomp.c++/pr66702-1.C: Require
3343 vect_simd_clones effective target.
3344 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3346 2015-06-30 Tom de Vries <tom@codesourcery.com>
3348 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3349 already set. Use DEFAULT_CFLAGS in dg-runtest.
3350 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3353 2015-06-30 Tom de Vries <tom@codesourcery.com>
3355 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3356 already set. Use DEFAULT_CFLAGS in dg-runtest.
3357 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3358 * testsuite/libgomp.c++/pr64824.C: Same.
3359 * testsuite/libgomp.c++/pr64868.C: Same.
3360 * testsuite/libgomp.c++/pr66199-1.C: Same.
3361 * testsuite/libgomp.c++/pr66199-2.C: Same.
3362 * testsuite/libgomp.c++/target-2.C: Same.
3363 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3364 -std=<standard> option.
3365 * testsuite/libgomp.c++/udr-11.C: Same.
3366 * testsuite/libgomp.c++/udr-12.C: Same.
3367 * testsuite/libgomp.c++/udr-13.C: Same.
3368 * testsuite/libgomp.c++/udr-14.C: Same.
3369 * testsuite/libgomp.c++/udr-15.C: Same.
3370 * testsuite/libgomp.c++/udr-16.C: Same.
3371 * testsuite/libgomp.c++/udr-17.C: Same.
3372 * testsuite/libgomp.c++/udr-18.C: Same.
3373 * testsuite/libgomp.c++/udr-19.C: Same.
3374 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3375 * testsuite/libgomp.c++/simd-1.C: Same.
3376 * testsuite/libgomp.c++/simd-2.C: Same.
3377 * testsuite/libgomp.c++/simd-3.C: Same.
3378 * testsuite/libgomp.c++/simd-4.C: Same.
3379 * testsuite/libgomp.c++/simd-5.C: Same.
3380 * testsuite/libgomp.c++/simd-6.C: Same.
3381 * testsuite/libgomp.c++/simd-7.C: Same.
3382 * testsuite/libgomp.c++/simd-8.C: Same.
3383 * testsuite/libgomp.c++/simd-9.C: Same.
3384 * testsuite/libgomp.c++/simd10.C: Same.
3385 * testsuite/libgomp.c++/simd11.C: Same.
3386 * testsuite/libgomp.c++/simd12.C: Same.
3387 * testsuite/libgomp.c++/simd13.C: Same.
3389 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3392 * testsuite/libgomp.c++/pr66702-1.C: New test.
3393 * testsuite/libgomp.c++/pr66702-2.C: New test.
3395 2015-06-30 Tom de Vries <tom@codesourcery.com>
3397 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3398 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3399 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3400 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3402 2015-06-30 Tom de Vries <tom@codesourcery.com>
3404 PR tree-optimization/66652
3405 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3406 using restrict pointers.
3407 (main): Add arguments to calls to f.
3408 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3410 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3412 * configure.ac: Fix check for header <sys/sysctl.h>.
3413 * configure: Regenerate.
3414 * config.h.in: Likewise.
3416 2015-06-23 Tom de Vries <tom@codesourcery.com>
3418 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3420 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3422 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3424 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3428 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3429 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3431 2015-06-15 Tom de Vries <tom@codesourcery.com>
3433 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3434 dg-additional-options for any remaining options.
3435 * testsuite/libgomp.c/atomic-2.c: Same.
3436 * testsuite/libgomp.c/atomic-4.c: Same.
3437 * testsuite/libgomp.c/atomic-5.c: Same.
3438 * testsuite/libgomp.c/atomic-6.c: Same.
3439 * testsuite/libgomp.c/autopar-1.c: Same.
3440 * testsuite/libgomp.c/copyin-1.c: Same.
3441 * testsuite/libgomp.c/copyin-2.c: Same.
3442 * testsuite/libgomp.c/copyin-3.c: Same.
3443 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3444 * testsuite/libgomp.c/nestedfn-5.c: Same.
3445 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3446 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3447 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3448 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3449 * testsuite/libgomp.c/pr32362-1.c: Same.
3450 * testsuite/libgomp.c/pr32362-2.c: Same.
3451 * testsuite/libgomp.c/pr32362-3.c: Same.
3452 * testsuite/libgomp.c/pr39591-1.c: Same.
3453 * testsuite/libgomp.c/pr39591-2.c: Same.
3454 * testsuite/libgomp.c/pr39591-3.c: Same.
3455 * testsuite/libgomp.c/pr58392.c: Same.
3456 * testsuite/libgomp.c/pr58756.c: Same.
3457 * testsuite/libgomp.c/simd-1.c: Same.
3458 * testsuite/libgomp.c/simd-10.c: Same.
3459 * testsuite/libgomp.c/simd-11.c: Same.
3460 * testsuite/libgomp.c/simd-12.c: Same.
3461 * testsuite/libgomp.c/simd-13.c: Same.
3462 * testsuite/libgomp.c/simd-14.c: Same.
3463 * testsuite/libgomp.c/simd-15.c: Same.
3464 * testsuite/libgomp.c/simd-2.c: Same.
3465 * testsuite/libgomp.c/simd-3.c: Same.
3466 * testsuite/libgomp.c/simd-4.c: Same.
3467 * testsuite/libgomp.c/simd-5.c: Same.
3468 * testsuite/libgomp.c/simd-6.c: Same.
3469 * testsuite/libgomp.c/simd-7.c: Same.
3470 * testsuite/libgomp.c/simd-8.c: Same.
3471 * testsuite/libgomp.c/simd-9.c: Same.
3473 2015-06-15 Tom de Vries <tom@codesourcery.com>
3475 * testsuite/libgomp.c/pr35625.c: Fix typo.
3477 2015-06-15 Tom de Vries <tom@codesourcery.com>
3479 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3481 * testsuite/libgomp.c/atomic-3.c: Same.
3482 * testsuite/libgomp.c/debug-1.c: Same.
3483 * testsuite/libgomp.c/nqueens-1.c: Same.
3484 * testsuite/libgomp.c/pr26171.c: Same.
3485 * testsuite/libgomp.c/pr48591.c: Same.
3486 * testsuite/libgomp.c/pr64824.c: Same.
3487 * testsuite/libgomp.c/pr64868.c: Same.
3488 * testsuite/libgomp.c/pr66133.c: Same.
3489 * testsuite/libgomp.c/pr66199-1.c: Same.
3490 * testsuite/libgomp.c/pr66199-2.c: Same.
3491 * testsuite/libgomp.c/target-8.c: Same.
3493 2015-06-15 Tom de Vries <tom@codesourcery.com>
3495 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3497 * testsuite/libgomp.c/for-1.c: Same.
3498 * testsuite/libgomp.c/for-2.c: Same.
3499 * testsuite/libgomp.c/for-3.c: Same.
3500 * testsuite/libgomp.c/pr35625.c: Same.
3501 * testsuite/libgomp.c/pr39154.c: Same.
3502 * testsuite/libgomp.c/simd-16.c: Same.
3503 * testsuite/libgomp.c/simd-17.c: Same.
3505 2015-06-13 Tom de Vries <tom@codesourcery.com>
3507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3509 2015-06-13 Tom de Vries <tom@codesourcery.com>
3511 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3512 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3513 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3515 (main): Use N instead of hardcoded constants.
3517 2015-06-05 Tom de Vries <tom@codesourcery.com>
3519 merge from gomp4 branch:
3520 2015-05-28 Tom de Vries <tom@codesourcery.com>
3522 PR tree-optimization/65443
3523 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3524 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3525 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3527 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3529 * testsuite/libgomp.graphite/bounds.c: Adjust for
3530 cleanup-tree-dump removal.
3531 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3532 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3533 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3534 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3535 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3536 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3537 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3538 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3539 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3540 * testsuite/libgomp.graphite/pr41118.c: Likewise.
3542 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
3544 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3545 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3546 (futex_wake) [!__x86_64__]: Ditto.
3548 2015-05-28 Julian Brown <julian@codesourcery.com>
3550 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3551 function comment. Only call gomp_fatal if new argument is true.
3552 (acc_dev_num_out_of_range): New function.
3553 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3554 acc_dev_num_out_of_range as appropriate.
3555 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3556 (acc_get_device_num, acc_set_device_num): Update calls to
3558 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3561 2015-05-28 Julian Brown <julian@codesourcery.com>
3564 * oacc-init.c (plugin/plugin-host.h): Include.
3565 (acc_on_device): Check whether we're in an offloaded region for
3567 plugin. Don't use __builtin_acc_on_device.
3568 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3569 nonshm_exec flag in thread-local data.
3570 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3571 data for host_nonshm plugin.
3572 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3573 for host_nonshm plugin.
3574 * plugin/plugin-host.h: New.
3576 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3578 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3580 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3582 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3584 (FUTEX_PRIVATE_FLAG): Remove L suffix.
3585 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3588 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
3590 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3592 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
3594 * target.c (gomp_map_pointer): New function abstracting out
3595 GOMP_MAP_POINTER handling.
3596 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3599 2015-05-19 Jakub Jelinek <jakub@redhat.com>
3602 * testsuite/libgomp.c/pr66199-1.c: New test.
3603 * testsuite/libgomp.c/pr66199-2.c: New test.
3604 * testsuite/libgomp.c++/pr66199-1.C: New test.
3605 * testsuite/libgomp.c++/pr66199-2.C: New test.
3606 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3607 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3609 2015-05-19 Julian Brown <julian@codesourcery.com>
3611 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3614 2015-05-13 Jakub Jelinek <jakub@redhat.com>
3617 * testsuite/libgomp.c/pr66133.c: New test.
3619 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3621 * Makefile.in: Regenerated with automake-1.11.6.
3622 * aclocal.m4: Likewise.
3623 * config.h.in: Likewise.
3624 * configure: Likewise.
3625 * testsuite/Makefile.in: Likewise.
3627 2015-05-08 Jason Merrill <jason@redhat.com>
3629 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3632 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3634 2015-05-06 Julian Brown <julian@codesourcery.com>
3636 * oacc-init.c (acc_device_lock): Add explanatory comment.
3637 (resolve_device): Add comment about locking requirement.
3638 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3639 gomp_init_device and gomp_fini_device calls.
3640 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3641 (acc_get_device_num, acc_set_device_num): Add locking around
3642 resolve_device and gomp_init_device calls.
3644 2015-05-06 Julian Brown <julian@codesourcery.com>
3646 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3647 goacc_thread_lock on error paths.
3648 * oacc-mem.c (lookup_host): Remove locking from function. Note
3649 locking requirement for caller in function comment.
3650 (lookup_dev): Likewise.
3651 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3652 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3653 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3656 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
3660 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3661 don't expect "0x" prefix for "%p" format specifier, don't expect
3662 "(nil)" for NULL pointer.
3663 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3664 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3665 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3666 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3667 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3668 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3669 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3670 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3671 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3672 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3673 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3674 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3675 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3676 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3677 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3678 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3679 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3680 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3681 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3682 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3683 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3684 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3685 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3686 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3687 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3688 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3689 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3690 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3691 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3692 accurately specify what we're looking for.
3693 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3694 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3695 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3696 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3697 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3699 2015-04-30 James Norris <jnorris@codesourcery.com>
3702 * testsuite/lib/libgomp.exp
3703 (check_effective_target_openacc_host_selected)
3704 (check_effective_target_openacc_host_nonshm_selected): New
3706 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3708 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3709 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3710 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3711 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3712 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3713 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3714 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3715 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3716 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3717 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3718 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3719 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3720 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3721 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3722 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3723 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3724 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3725 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3726 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3727 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3728 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3729 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3730 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3732 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3733 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3734 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3735 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3736 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3737 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3738 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3739 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3740 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3741 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3742 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3743 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3744 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3745 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3746 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3747 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3748 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3749 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3750 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3752 2015-04-08 Julian Brown <julian@codesourcery.com>
3754 * libgomp.h (target_mem_desc: Remove mem_map field.
3755 (acc_dispatch_t): Remove open_device_func, close_device_func,
3756 get_device_num_func, set_device_num_func, target_data members.
3757 Change create_thread_data_func argument to device number instead of
3759 * oacc-async.c (assert.h): Include.
3760 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3761 (acc_wait_all, acc_wait_all_async): Use current host thread's
3762 active device, not base_dev.
3763 * oacc-cuda.c (acc_get_current_cuda_device)
3764 (acc_get_current_cuda_context, acc_get_cuda_stream)
3765 (acc_set_cuda_stream): Likewise.
3766 * oacc-host.c (host_dispatch): Don't set open_device_func,
3767 close_device_func, get_device_num_func or set_device_num_func.
3768 * oacc-init.c (base_dev, init_key): Remove.
3769 (cached_base_dev): New.
3770 (name_of_acc_device_t): New.
3771 (acc_init_1): Initialise default-numbered device, not zeroth.
3772 (acc_shutdown_1): Close all devices of a given type.
3773 (goacc_destroy_thread): Don't use base_dev.
3774 (lazy_open, lazy_init, lazy_init_and_open): Remove.
3775 (goacc_attach_host_thread_to_device): New.
3776 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3777 (acc_get_num_devices): Don't use base_dev.
3778 (acc_set_device_type): Reimplement.
3779 (acc_get_device_type): Don't use base_dev.
3780 (acc_get_device_num): Tweak logic.
3781 (acc_set_device_num): Likewise.
3782 (acc_on_device): Use acc_get_device_type.
3783 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3784 (goacc_lazy_initialize): Reimplement with acc_init and
3785 goacc_attach_host_thread_to_device.
3786 * oacc-int.h (goacc_thread): Add base_dev field.
3787 (base_dev): Remove extern declaration.
3788 (goacc_attach_host_thread_to_device): Add prototype.
3789 * oacc-mem.c (acc_malloc): Use current thread's device instead of
3791 (acc_free): Likewise.
3792 (acc_memcpy_to_device): Likewise.
3793 (acc_memcpy_from_device): Likewise.
3794 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3795 goacc_lazy_initialize (throughout).
3796 (GOACC_parallel): Use tgt_offset to locate target functions.
3797 * target.c (gomp_map_vars): Don't set tgt->mem_map.
3798 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3799 (gomp_load_plugin_for_device): Remove open_device, close_device,
3800 get_device_num, set_device_num openacc hook initialisation. Don't set
3801 openacc.target_data.
3802 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3803 (GOMP_OFFLOAD_openacc_close_device)
3804 (GOMP_OFFLOAD_openacc_get_device_num)
3805 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3806 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3808 * plugin/plugin-nvptx.c (ptx_inited): Remove.
3809 (instantiated_devices, ptx_dev_lock): New.
3810 (struct ptx_image_data): New.
3811 (ptx_devices, ptx_images, ptx_image_lock): New.
3812 (fini_streams_for_device): Reorder cuStreamDestroy call.
3813 (nvptx_get_num_devices): Remove forward declaration.
3814 (nvptx_init): Change return type to bool.
3815 (nvptx_fini): Remove.
3816 (nvptx_attach_host_thread_to_device): New.
3817 (nvptx_open_device): Return struct ptx_device* instead of void*.
3818 (nvptx_close_device): Change argument type to struct ptx_device*,
3819 return type to void.
3820 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3821 (kernel_target_data, kernel_host_table): Remove static globals.
3822 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3823 (GOMP_OFFLOAD_init_device): Reimplement.
3824 (GOMP_OFFLOAD_fini_device): Likewise.
3825 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3826 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3827 (GOMP_OFFLOAD_host2dev): Use ORD argument.
3828 (GOMP_OFFLOAD_openacc_open_device)
3829 (GOMP_OFFLOAD_openacc_close_device)
3830 (GOMP_OFFLOAD_openacc_set_device_num)
3831 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3832 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3836 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3838 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
3840 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3841 * libgomp.h (struct gomp_memory_mapping): Remove.
3842 (struct target_mem_desc): Change type of mem_map from
3843 gomp_memory_mapping * to splay_tree_s *.
3844 (struct gomp_device_descr): Remove register_image_func, get_table_func.
3845 Add load_image_func, unload_image_func.
3846 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3847 Remove offload_regions_registered.
3848 (gomp_init_tables): Remove.
3849 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3851 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3852 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3853 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3854 offload_regions_registered.
3855 Initialize load_image_func, unload_image_func, mem_map.root.
3856 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3857 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3858 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3859 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3860 gomp_memory_mapping *. Use dev's lock and splay_tree.
3861 (lookup_dev): Use dev's lock.
3862 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3863 (acc_is_present): Likewise.
3864 (acc_map_data): Likewise.
3865 (acc_unmap_data): Likewise. Use dev's lock.
3866 (present_create_copy): Likewise.
3867 (delete_copyout): Pass dev to lookup_host instead of mem_map.
3868 (update_dev_host): Likewise.
3869 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
3870 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3871 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3872 (GOMP_OFFLOAD_get_table): Remove
3873 (GOMP_OFFLOAD_load_image): New function.
3874 (GOMP_OFFLOAD_unload_image): New function.
3875 * target.c (register_lock): New mutex for offload image registration.
3876 (num_devices): Do not guard with PLUGIN_SUPPORT.
3877 (gomp_realloc_unlock): New static function.
3878 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
3880 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3881 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
3882 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3884 (gomp_unmap_vars): Likewise.
3885 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
3886 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
3887 (gomp_offload_image_to_device): New static function.
3888 (GOMP_offload_register): Add mutex lock.
3889 Call gomp_offload_image_to_device for all initialized devices.
3890 Replace gomp_realloc with gomp_realloc_unlock.
3891 (GOMP_offload_unregister): New function.
3892 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
3893 get_table_func from the plugin with calls to init_device_func and
3894 gomp_offload_image_to_device.
3895 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3897 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
3898 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
3899 (GOMP_target_data): Do not call gomp_init_tables.
3900 (GOMP_target_update): Likewise. Remove argument from gomp_update.
3901 (gomp_load_plugin_for_device): Replace register_image and get_table
3902 with load_image and unload_image in DLSYM ().
3903 (gomp_register_images_for_device): Remove function.
3904 (gomp_target_init): Do not initialize current_device.mem_map.*,
3905 current_device.offload_regions_registered.
3906 Remove call to gomp_register_images_for_device.
3907 Do not free offload_images and num_offload_images.
3909 2015-03-30 Jakub Jelinek <jakub@redhat.com>
3912 * testsuite/libgomp.fortran/pr65597.f90: New test.
3914 2015-03-27 Tom de Vries <tom@codesourcery.com>
3917 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3918 (init, check): New function.
3919 (foo): Change return type to void.
3920 (main): Call init and check.
3922 2015-03-27 Tom de Vries <tom@codesourcery.com>
3925 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3926 (foo): Use M for non-inner loops to scale down test-case.
3928 2015-03-25 Kai Tietz <ktietz@redhat.com>
3931 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3932 (GOACC_data_start): Likewise.
3933 * target.c (gomp_map_vars): Likewise.
3935 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
3937 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3940 2015-03-19 Jakub Jelinek <jakub@redhat.com>
3942 * testsuite/libgomp.c/target-10.c: New test.
3943 * testsuite/libgomp.c++/target-4.C: New test.
3945 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
3947 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3948 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3950 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
3952 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3953 * configure.ac (*-*-rtems*): Assume Pthread is supported.
3954 (pthread.h): Check for this header file.
3955 * configure: Regenerate.
3957 2015-02-25 Tom de Vries <tom@codesourcery.com>
3959 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3960 (check_reduction_op, check_reduction_macro, max, min):
3962 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3964 (main): Use new functions.
3966 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
3968 * target.c (gomp_load_plugin_for_device): Use const char * instead of
3969 char * for variables holding dlerror return values.
3972 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3974 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3976 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
3977 Cesar Philippidis <cesar@codesourcery.com>
3979 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3980 GOACC_ctaid, and GOACC_nctaid routines.
3982 2015-02-11 Jakub Jelinek <jakub@redhat.com>
3985 * testsuite/libgomp.c/atomic-18.c: New test.
3986 * testsuite/libgomp.c++/atomic-16.C: New test.
3988 2015-02-04 Jakub Jelinek <jakub@redhat.com>
3992 * testsuite/libgomp.c/pr64824.c: New test.
3993 * testsuite/libgomp.c/pr64868.c: New test.
3994 * testsuite/libgomp.c++/pr64824.C: New test.
3995 * testsuite/libgomp.c++/pr64868.C: New test.
3997 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4000 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4001 Link with -lpthread.
4002 * config/aix/plugin-suffix.h: Delete.
4004 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4007 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4008 (*-*-darwin*): Use config_path "bsd darwin posix".
4009 (*-*-hpux*): Use config_path "hpux posix".
4010 * target.c: Add include of plugin-suffix.h and use
4011 SONAME_SUFFIX macro.
4012 * config/aix/plugin-suffix.h: New file.
4013 * config/darwin/plugin-suffix.h: New file.
4014 * config/hpux/plugin-suffix.h: New file.
4015 * config/posix/plugin-suffix.h: New file.
4017 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4020 * libgomp.c/pr64734.c: New test.
4022 2015-01-23 Tom de Vries <tom@codesourcery.com>
4025 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4027 2015-01-23 Tom de Vries <tom@codesourcery.com>
4030 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4033 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4036 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4037 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4038 formal parameter. Update all users.
4039 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4040 Document unused formal parameter.
4042 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4044 * oacc-parallel.c: Don't include <alloca.h>.
4045 (GOACC_parallel): Use gomp_alloca instead of alloca.
4047 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4049 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4051 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4052 James Norris <jnorris@codesourcery.com>
4053 Tom de Vries <tom@codesourcery.com>
4054 Julian Brown <julian@codesourcery.com>
4055 Cesar Philippidis <cesar@codesourcery.com>
4056 Nathan Sidwell <nathan@codesourcery.com>
4057 Tobias Burnus <burnus@net-b.de>
4059 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4060 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4061 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4062 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4063 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4064 Include $(top_srcdir)/plugin/Makefrag.am.
4065 (nodist_libsubinclude_HEADERS): Add openacc.h.
4066 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4067 openacc.f90, openacc.mod, openacc_kinds.mod.
4068 (omp_lib.mod): Generalize into...
4069 (%.mod): ... this new rule.
4070 (openacc_kinds.mod, openacc.mod): New rules.
4071 * plugin/configfrag.ac: New file.
4072 * configure.ac: Move plugin/offloading support into it. Include
4073 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4074 * plugin/Makefrag.am: New file.
4075 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4076 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4078 (libgomp-test-support.exp): New rule.
4079 (all-local): Depend on it.
4080 * Makefile.in: Regenerate.
4081 * testsuite/Makefile.in: Regenerate.
4082 * config.h.in: Likewise.
4083 * configure: Likewise.
4084 * configure.tgt: Harden shell syntax.
4085 * env.c: Include "oacc-int.h".
4086 (parse_acc_device_type): New function.
4087 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4089 (initialize_env): Initialize those. Call
4090 goacc_runtime_initialize.
4091 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4092 (gomp_fatal): Call gomp_vfatal.
4093 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4094 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4095 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4096 (splay_tree_node, splay_tree, splay_tree_key)
4097 (struct target_mem_desc, struct splay_tree_key_s)
4098 (struct gomp_memory_mapping, struct acc_dispatch_t)
4099 (struct gomp_device_descr, gomp_acc_insert_pointer)
4100 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4101 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4102 (gomp_free_memmap, gomp_fini_device): New declarations.
4103 (gomp_vdebug, gomp_debug): New macros.
4104 Include "splay-tree.h".
4105 * libgomp.map (OACC_2.0): New symbol version. Use for
4106 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4107 acc_set_device_type_h_, acc_get_device_type,
4108 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4109 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4110 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4111 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4112 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4113 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4114 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4115 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4116 acc_copyin_array_h_, acc_present_or_copyin,
4117 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4118 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4119 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4120 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4121 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4122 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4123 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4124 acc_update_device, acc_update_device_32_h_,
4125 acc_update_device_64_h_, acc_update_device_array_h_,
4126 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4127 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4128 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4129 acc_is_present_64_h_, acc_is_present_array_h_,
4130 acc_memcpy_to_device, acc_memcpy_from_device,
4131 acc_get_current_cuda_device, acc_get_current_cuda_context,
4132 acc_get_cuda_stream, acc_set_cuda_stream.
4133 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4134 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4135 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4136 GOACC_get_num_threads.
4137 (GOMP_PLUGIN_1.0): New symbol version. Use for
4138 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4139 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4140 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4141 GOMP_PLUGIN_acc_thread.
4142 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4143 environment variable.
4144 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4145 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4146 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4147 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4148 (splay_tree_remove): New declarations.
4149 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4150 (splay_tree_remove, splay_tree_lookup): Move into...
4151 * splay-tree.c: ... this new file.
4152 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4153 (splay_tree_node, splay_tree, splay_tree_key)
4154 (struct target_mem_desc, struct splay_tree_key_s)
4155 (struct gomp_device_descr): Don't declare.
4156 (num_devices_openmp): New variable.
4157 (gomp_get_num_devices ): Use it.
4158 (gomp_init_targets_once): New function.
4159 (gomp_get_num_devices ): Use it.
4160 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4161 (gomp_fini_device, gomp_register_image_for_device): New functions.
4162 (gomp_map_vars): Add devaddrs parameter.
4163 (gomp_update): Add mm parameter.
4164 (gomp_init_device): Move most of it into...
4165 (gomp_init_tables): ... this new function.
4166 (gomp_register_images_for_device): Remove function.
4167 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4168 Make them hidden instead of static.
4169 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4170 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4171 (GOMP_target_end_data, GOMP_target_update)
4172 (gomp_load_plugin_for_device, gomp_target_init): Update for
4174 * oacc-async.c: New file.
4175 * oacc-cuda.c: Likewise.
4176 * oacc-host.c: Likewise.
4177 * oacc-init.c: Likewise.
4178 * oacc-int.h: Likewise.
4179 * oacc-mem.c: Likewise.
4180 * oacc-parallel.c: Likewise.
4181 * oacc-plugin.c: Likewise.
4182 * oacc-plugin.h: Likewise.
4183 * oacc-ptx.h: Likewise.
4184 * openacc.f90: Likewise.
4185 * openacc.h: Likewise.
4186 * openacc_lib.h: Likewise.
4187 * plugin/plugin-host.c: Likewise.
4188 * plugin/plugin-nvptx.c: Likewise.
4189 * libgomp-plugin.c: Likewise.
4190 * libgomp-plugin.h: Likewise.
4191 * libgomp_target.h: Remove file after merging content into the
4192 former file. Update all users.
4193 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4194 (offload_targets_s, offload_targets_s_openacc): New variables.
4195 (check_effective_target_openacc_nvidia_accel_present)
4196 (check_effective_target_openacc_nvidia_accel_selected): New
4198 (libgomp_init): Update for OpenACC changes.
4199 * testsuite/libgomp-test-support.exp.in: New file.
4200 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4201 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4202 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4221 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4222 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4223 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4224 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4225 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4226 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4227 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4228 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4229 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4230 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4231 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4260 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4261 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4263 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4264 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4265 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4266 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4267 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4268 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4269 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4270 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4271 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4272 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4273 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4274 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4275 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4276 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4319 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4320 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4321 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4322 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4323 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4324 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4325 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4326 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4327 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4328 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4329 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4330 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4331 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4332 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4333 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4334 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4335 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4336 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4337 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4338 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4339 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4341 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4342 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4343 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4344 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4345 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4346 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4347 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4348 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4349 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4350 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4351 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4352 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4353 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4354 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4355 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4356 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4357 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4358 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4359 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4360 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4361 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4362 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4363 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4364 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4365 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4366 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4367 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4368 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4369 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4370 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4371 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4372 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4373 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4374 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4375 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4376 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4377 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4378 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4379 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4380 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4381 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4382 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4383 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4384 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4385 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4386 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4387 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4388 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4389 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4390 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4391 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4392 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4393 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4394 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4395 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4396 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4397 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4398 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4399 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4400 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4402 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4403 Julian Brown <julian@codesourcery.com>
4404 David Malcolm <dmalcolm@redhat.com>
4406 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4407 to "GNU Offloading and Multi Processing Runtime Library". Change
4409 * configure: Regenerate.
4410 * libgomp.texi: Update.
4412 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4414 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4416 * configure: Regenerate.
4418 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4419 "intelmic" in $offload_targets.
4421 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4423 Update copyright years.
4425 * libgomp.texi: Bump @copying's copyright year.
4427 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4429 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4430 Move load of target-supportes.exp earlier.
4432 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4434 * testsuite/libgomp.c/target-9.c: New test.
4436 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4438 * config.h.in: Regenerate.
4439 * configure: Regenerate.
4440 * configure.ac: Add GCC_CHECK_EMUTLS.
4441 * libgomp.h: Add check for USE_EMUTLS: this case
4442 is equal to HAVE_TLS.
4445 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4447 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4449 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4450 Ilya Verbin <ilya.verbin@intel.com>
4452 * testsuite/libgomp.c/target-critical-1.c: New test.
4454 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4456 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4457 to dg-options unless expensive testing is on.
4458 (TESTITERS): Define to N if not defined.
4459 (main): Use TESTITERS instead of N.
4460 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4461 dg-additional-options depending on whether expensive testing is on.
4462 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4463 Decrease N to 100000 and CHUNKSZ to 10000.
4465 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4468 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4469 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4471 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4473 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4475 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4478 * configure: Regenerated.
4480 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4482 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4483 vect_simd_clones effective target.
4484 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4486 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4488 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4489 of 32 as block_size.
4490 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4491 instead of 32 as block_size.
4493 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4494 Ilya Verbin <ilya.verbin@intel.com>
4496 * Makefile.in: Regenerate.
4497 * configure: Regenerate.
4498 * configure.ac: Set up offload_additional_options,
4499 offload_additional_lib_paths and offload_targets.
4500 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4501 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4502 * testsuite/Makefile.in: Regenerate.
4503 * testsuite/lib/libgomp.exp (libgomp_init): Append
4504 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4505 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4506 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4508 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4509 Ilya Verbin <ilya.verbin@intel.com>
4510 Kirill Yukhin <kirill.yukhin@intel.com>
4511 Ilya Tocar <ilya.tocar@intel.com>
4513 * testsuite/lib/libgomp.exp
4514 (check_effective_target_offload_device): New.
4515 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4516 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4517 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4518 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4519 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4520 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4521 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4522 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4523 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4524 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4525 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4526 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4527 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4528 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4529 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4530 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4531 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4532 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4533 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4534 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4535 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4536 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4537 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4538 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4539 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4540 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4541 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4542 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4543 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4544 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4545 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4546 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4547 * testsuite/libgomp.c/target-7.c: Fix test.
4548 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4549 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4550 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4551 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4552 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4553 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4554 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4555 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4556 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4557 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4558 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4559 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4560 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4561 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4562 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4563 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4564 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4565 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4566 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4567 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4568 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4569 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4570 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4571 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4572 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4573 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4574 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4575 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4576 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4577 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4578 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4580 2014-11-13 Jakub Jelinek <jakub@redhat.com>
4581 Ilya Verbin <ilya.verbin@intel.com>
4582 Thomas Schwinge <thomas@codesourcery.com>
4583 Andrey Turetskiy <andrey.turetskiy@intel.com>
4585 * libgomp.map (GOMP_4.0.1): New symbol version.
4586 Add GOMP_offload_register.
4587 * libgomp_target.h: New file.
4588 * splay-tree.h: New file.
4589 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4590 (gomp_target_init): New forward declaration.
4591 (gomp_is_initialized): New static variable.
4592 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4593 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4595 (offload_images, num_offload_images, devices, num_devices): New static
4597 (splay_compare): New static function.
4598 (struct gomp_device_descr): New structure.
4599 (gomp_get_num_devices): Call gomp_target_init.
4600 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4601 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4602 (GOMP_offload_register): New function.
4603 (GOMP_target): Arrange for host callback to be performed in a separate
4604 initial thread and contention group, inheriting ICVs from
4605 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
4606 Add device initialization and lookup for target function in splay tree.
4607 (GOMP_target_data): Add device initialization and call gomp_map_vars.
4608 (GOMP_target_end_data): Call gomp_unmap_vars.
4609 (GOMP_target_update): Add device initialization and call gomp_update.
4610 (gomp_load_plugin_for_device, gomp_register_images_for_device)
4611 (gomp_target_init): New static functions.
4613 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4614 Thomas Schwinge <thomas@codesourcery.com>
4615 Ilya Verbin <ilya.verbin@intel.com>
4616 Andrey Turetskiy <andrey.turetskiy@intel.com>
4618 * config.h.in: Regenerate.
4619 * configure: Regenerate.
4620 * configure.ac: Check for libdl, required for plugin support.
4621 (PLUGIN_SUPPORT): Define if plugins are supported.
4622 (enable_offload_targets): Support Intel MIC targets.
4623 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4625 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4628 * configure: Regenerate.
4630 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4632 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4634 2014-10-06 Marek Polacek <polacek@redhat.com>
4636 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4637 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4638 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4639 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4641 2014-10-06 Marek Polacek <polacek@redhat.com>
4643 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4644 * testsuite/libgomp.c/nqueens-1.c: Likewise.
4645 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4646 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4647 * testsuite/libgomp.c/pr36802-2.c: Likewise.
4648 * testsuite/libgomp.c/pr36802-3.c: Likewise.
4649 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4650 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4651 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4652 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4653 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4654 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4655 * testsuite/libgomp.c/omp-single-1.c: Likewise.
4656 * testsuite/libgomp.c/omp-single-2.c: Likewise.
4657 * testsuite/libgomp.c/omp_matvec.c: Likewise.
4658 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4659 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4660 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
4663 2014-10-03 Jakub Jelinek <jakub@redhat.com>
4666 * testsuite/libgomp.c/pr61200.c: New test.
4668 2014-09-18 Jakub Jelinek <jakub@redhat.com>
4671 * testsuite/libgomp.c++/pr63248.C: New test.
4673 2014-08-04 Jakub Jelinek <jakub@redhat.com>
4675 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4676 is not zero, but taskgroup->children is NULL and there are
4677 any task->children, schedule those instead of waiting.
4678 * testsuite/libgomp.c/depend-6.c: New test.
4679 * testsuite/libgomp.c/depend-7.c: New test.
4680 * testsuite/libgomp.c/depend-8.c: New test.
4681 * testsuite/libgomp.c/depend-9.c: New test.
4682 * testsuite/libgomp.c/depend-10.c: New test.
4684 2014-08-01 Jakub Jelinek <jakub@redhat.com>
4686 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4687 (struct gomp_taskwait): New type.
4688 (struct gomp_task): Add taskwait and parent_depends_on, remove
4689 in_taskwait and taskwait_sem fields.
4690 (gomp_finish_task): Don't destroy taskwait_sem.
4691 * task.c (gomp_init_task): Don't init in_taskwait, instead init
4692 taskwait and parent_depends_on.
4693 (GOMP_task): For if (0) tasks with depend clause that depend on
4694 earlier tasks don't defer them, instead call
4695 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4696 Initialize redundant_out field, for redundant out entries just
4697 move them at the end of linked list instead of removing them
4698 completely, and set redundant_out flag instead of redundant.
4699 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4701 (gomp_task_run_post_handle_dependers): If parent is in
4702 gomp_task_maybe_wait_for_dependencies and newly runnable task
4703 is not parent_depends_on, queue it in parent->children linked
4704 list after all runnable tasks with parent_depends_on set.
4705 Adjust for addition of taskwait indirection.
4706 (gomp_task_run_post_remove_parent): If parent is in
4707 gomp_task_maybe_wait_for_dependencies and task to be removed
4708 is parent_depends_on, decrement n_depend and if needed awake
4709 parent. Adjust for addition of taskwait indirection.
4710 (GOMP_taskwait): Adjust for addition of taskwait indirection.
4711 (gomp_task_maybe_wait_for_dependencies): New function.
4712 * testsuite/libgomp.c/depend-5.c: New test.
4714 2014-07-13 Tobias Burnus <burnus@net-b.de>
4716 * testsuite/libgomp.fortran/pr34020.f90: Make compile
4717 with TS 18508/Fortran 2015.
4719 2014-07-06 Marek Polacek <polacek@redhat.com>
4722 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4724 2014-07-03 Jakub Jelinek <jakub@redhat.com>
4726 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4727 matches regex $lang_source_re, add $lang_include_flags to options.
4728 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4729 * testsuite/libgomp.c++/c++.exp: Likewise.
4730 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
4731 and lang_include_flags instead of adding -fintrinsic-modules-path= to
4733 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4735 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
4737 * testsuite/libgomp.fortran/fortran.exp: Explain
4738 gfortran-dg-runtest usage.
4740 2014-06-25 Jakub Jelinek <jakub@redhat.com>
4742 * testsuite/libgomp.fortran/simd5.f90: New test.
4743 * testsuite/libgomp.fortran/simd6.f90: New test.
4744 * testsuite/libgomp.fortran/simd7.f90: New test.
4746 2014-06-24 Jakub Jelinek <jakub@redhat.com>
4748 * testsuite/libgomp.c/for-2.c: Define SC to static for
4749 #pragma omp for simd testing.
4750 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4751 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4753 * testsuite/libgomp.c/simd-14.c: New test.
4754 * testsuite/libgomp.c/simd-15.c: New test.
4755 * testsuite/libgomp.c/simd-16.c: New test.
4756 * testsuite/libgomp.c/simd-17.c: New test.
4757 * testsuite/libgomp.c++/for-10.C: Define SC to static for
4758 #pragma omp for simd testing.
4759 * testsuite/libgomp.c++/simd10.C: New test.
4760 * testsuite/libgomp.c++/simd11.C: New test.
4761 * testsuite/libgomp.c++/simd12.C: New test.
4762 * testsuite/libgomp.c++/simd13.C: New test.
4764 * testsuite/libgomp.fortran/aligned1.f03: New test.
4765 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4766 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4767 tasks with !$omp parallel !$omp single.
4768 * testsuite/libgomp.fortran/target8.f90: New test.
4769 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4770 not to use trim in the combiner, instead call elemental function.
4771 (fn): New elemental function.
4772 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4774 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4776 * testsuite/libgomp.fortran/udr12.f90: New test.
4777 * testsuite/libgomp.fortran/udr13.f90: New test.
4778 * testsuite/libgomp.fortran/udr14.f90: New test.
4779 * testsuite/libgomp.fortran/udr15.f90: New test.
4781 2014-06-18 Jakub Jelinek <jakub@redhat.com>
4783 * omp_lib.f90.in (openmp_version): Set to 201307.
4784 * omp_lib.h.in (openmp_version): Likewise.
4785 * testsuite/libgomp.c/target-8.c: New test.
4786 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4787 and inbranch clauses.
4788 * testsuite/libgomp.fortran/depend-3.f90: New test.
4789 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4791 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4792 * testsuite/libgomp.fortran/target1.f90: New test.
4793 * testsuite/libgomp.fortran/target2.f90: New test.
4794 * testsuite/libgomp.fortran/target3.f90: New test.
4795 * testsuite/libgomp.fortran/target4.f90: New test.
4796 * testsuite/libgomp.fortran/target5.f90: New test.
4797 * testsuite/libgomp.fortran/target6.f90: New test.
4798 * testsuite/libgomp.fortran/target7.f90: New test.
4800 2014-06-10 Jakub Jelinek <jakub@redhat.com>
4803 * testsuite/libgomp.fortran/allocatable9.f90: New test.
4804 * testsuite/libgomp.fortran/allocatable10.f90: New test.
4805 * testsuite/libgomp.fortran/allocatable11.f90: New test.
4806 * testsuite/libgomp.fortran/allocatable12.f90: New test.
4807 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4808 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4809 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4810 * testsuite/libgomp.fortran/associate1.f90: New test.
4811 * testsuite/libgomp.fortran/associate2.f90: New test.
4812 * testsuite/libgomp.fortran/procptr1.f90: New test.
4814 2014-06-06 Jakub Jelinek <jakub@redhat.com>
4816 * testsuite/libgomp.fortran/simd1.f90: New test.
4817 * testsuite/libgomp.fortran/udr1.f90: New test.
4818 * testsuite/libgomp.fortran/udr2.f90: New test.
4819 * testsuite/libgomp.fortran/udr3.f90: New test.
4820 * testsuite/libgomp.fortran/udr4.f90: New test.
4821 * testsuite/libgomp.fortran/udr5.f90: New test.
4822 * testsuite/libgomp.fortran/udr6.f90: New test.
4823 * testsuite/libgomp.fortran/udr7.f90: New test.
4824 * testsuite/libgomp.fortran/udr8.f90: New test.
4825 * testsuite/libgomp.fortran/udr9.f90: New test.
4826 * testsuite/libgomp.fortran/udr10.f90: New test.
4827 * testsuite/libgomp.fortran/udr11.f90: New test.
4829 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
4831 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4832 vect_simd_clones effective target.
4833 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4835 2014-05-21 Jakub Jelinek <jakub@redhat.com>
4838 * testsuite/libgomp.c++/simd-9.C: New test.
4840 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
4842 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4843 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4844 texts according to their @menu entry positions.
4846 2014-05-11 Jakub Jelinek <jakub@redhat.com>
4848 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4849 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4850 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4851 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4852 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4853 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4854 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4855 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4856 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4857 * testsuite/libgomp.fortran/depend-1.f90: New test.
4858 * testsuite/libgomp.fortran/depend-2.f90: New test.
4859 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4860 * testsuite/libgomp.fortran/simd1.f90: New test.
4861 * testsuite/libgomp.fortran/simd2.f90: New test.
4862 * testsuite/libgomp.fortran/simd3.f90: New test.
4863 * testsuite/libgomp.fortran/simd4.f90: New test.
4864 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4866 2014-05-02 Jakub Jelinek <jakub@redhat.com>
4868 * testsuite/libgomp.c/simd-10.c: New test.
4869 * testsuite/libgomp.c/simd-11.c: New test.
4870 * testsuite/libgomp.c/simd-12.c: New test.
4871 * testsuite/libgomp.c/simd-13.c: New test.
4873 2014-04-24 Jakub Jelinek <jakub@redhat.com>
4875 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4876 atomic type clauses in any order and optional comma in between.
4877 * testsuite/libgomp.c++/atomic-15.C: Likewise.
4878 * testsuite/libgomp.c/atomic-17.c: Likewise.
4880 * testsuite/libgomp.c/simd-7.c: New test.
4881 * testsuite/libgomp.c/simd-8.c: New test.
4882 * testsuite/libgomp.c/simd-9.c: New test.
4883 * testsuite/libgomp.c/loop-16.c: New test.
4885 2014-04-02 Richard Henderson <rth@redhat.com>
4887 * config/linux/futex.h (futex_wait): Get error value from errno.
4888 (futex_wake): Likewise.
4890 2014-03-25 Jakub Jelinek <jakub@redhat.com>
4893 * testsuite/libgomp.c++/udr-11.C: New test.
4894 * testsuite/libgomp.c++/udr-12.C: New test.
4895 * testsuite/libgomp.c++/udr-13.C: New test.
4896 * testsuite/libgomp.c++/udr-14.C: New test.
4897 * testsuite/libgomp.c++/udr-15.C: New test.
4898 * testsuite/libgomp.c++/udr-16.C: New test.
4899 * testsuite/libgomp.c++/udr-17.C: New test.
4900 * testsuite/libgomp.c++/udr-18.C: New test.
4901 * testsuite/libgomp.c++/udr-19.C: New test.
4903 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4905 Update copyright years
4907 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
4909 * hashtab.h: Use the standard form for the copyright notice.
4911 2014-01-02 Tobias Burnus <burnus@net-b.de>
4913 * libgomp.texi: Bump @copying's copyright year.
4915 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
4917 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4918 alloca () with __builtin_alloca ().
4919 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4920 * testsuite/libgomp.c/lock-3.c: Likewise.
4921 * testsuite/libgomp.c/pr48591.c: Likewise.
4923 2013-12-17 Jakub Jelinek <jakub@redhat.com>
4926 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4929 2013-12-16 Jakub Jelinek <jakub@redhat.com>
4932 * testsuite/libgomp.c/pr58756.c: New test.
4934 2013-12-12 Jakub Jelinek <jakub@redhat.com>
4937 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4940 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
4942 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4944 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4945 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4946 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4947 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4950 * libgomp_g.h: Include <stddef.h> for size_t.
4952 * libgomp.spec.in: Update comment about libgomp's dependencies.
4953 * configure.ac: Likewise.
4954 * configure: Regenerate.
4956 2013-10-16 Tobias Burnus <burnus@net-b.de>
4958 * libgomp.texi: (Runtime Library Routines): Update references for
4959 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4960 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4961 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4962 (Environment Variables): Update references for OpenMP 4.0. Add
4963 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4964 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4967 2013-10-14 Jakub Jelinek <jakub@redhat.com>
4969 * env.c (parse_bind_var): Initialize value to avoid
4970 (false positive) warning.
4972 2013-10-12 Jakub Jelinek <jakub@redhat.com>
4975 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4977 (gomp_init_num_threads): Move i variable declaration into
4978 #ifdef CPU_ALLOC_SIZE block.
4979 * config/linux/affinity.c (gomp_affinity_init_level): Test
4980 gomp_places_list_len == 0 rather than gomp_places_list == 0
4981 when checking for topology reading error.
4982 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4983 * env.c (parse_affinity): Add ignore argument, if true, don't populate
4984 gomp_places_list, only parse env var and always return false.
4985 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
4986 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4987 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4988 and either of these variables were parsed correctly into a places
4991 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
4992 Jakub Jelinek <jakub@redhat.com>
4994 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4995 of 5 loopfn matches.
4996 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4997 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4998 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4999 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5000 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5001 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5002 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5003 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5005 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5007 * Makefile.am (omp_lib.mod): Streamline rule.
5008 * Makefile.in: Regenerate.
5010 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5013 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5014 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5015 * testsuite/libgomp.fortran/lib2.f: Likewise.
5016 * testsuite/libgomp.fortran/lib3.f: Likewise.
5018 * configure.ac: Typo fix.
5019 * configure: Regenerate.
5021 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5022 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5024 * omp.h.in: Don't touch the user's namespace.
5026 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5027 Tobias Burnus <burnus@net-b.de>
5028 Richard Henderson <rth@redhat.com>
5030 * target.c: New file.
5031 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5032 * Makefile.in: Regenerated.
5033 * libgomp_g.h (GOMP_task): Add depend argument.
5034 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5035 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5036 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5037 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5038 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5039 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5040 GOMP_taskgroup_start, GOMP_taskgroup_end,
5041 GOMP_parallel_sections): New prototypes.
5042 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5043 (omp_is_initial_device_): New function.
5044 (ULP, STR1, STR2, ialias_redirect): Removed.
5045 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5046 omp_set_default_device_8_, omp_get_default_device_,
5047 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5049 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5050 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5051 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5053 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5054 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5055 omp_set_default_device, omp_set_default_device_,
5056 omp_set_default_device_8_, omp_get_default_device,
5057 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5058 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5059 omp_get_team_num_): Export @@OMP_4.0.
5060 * team.c (struct gomp_thread_start_data): Add place field.
5061 (gomp_thread_start): Clear thr->thread_pool and
5062 thr->task before returning. Use gomp_team_barrier_wait_final
5063 instead of gomp_team_barrier_wait. Initialize thr->place.
5064 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5065 team_cancelled and task_queued_count fields.
5066 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5067 before calling pthread_exit.
5068 (gomp_free_thread): No longer static. Use
5069 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5070 (gomp_team_start): Add flags argument. Set
5071 thr->thread_pool->threads_busy to nthreads immediately after creating
5072 new pool. Use gomp_managed_threads_lock instead of
5073 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5074 (gomp_team_end): Use gomp_managed_threads_lock instead of
5075 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5076 of gomp_team_barrier_wait. If team->team_cancelled, call
5077 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5078 rather than thr->ts.work_share.
5079 (initialize_team): Don't call gomp_sem_init here.
5080 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5082 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5083 * env.c (gomp_global_icv): Add default_device_var, target_data and
5084 bind_var initializers.
5085 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5086 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5087 gomp_places_list_len): New variables.
5088 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5089 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5091 (gomp_cancel_var): New global variable.
5092 (parse_int): New function.
5093 (handle_omp_display_env): New function.
5094 (initialize_env): Use it. Initialize default_device_var.
5095 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5096 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5097 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5098 been successfully parsed (and call gomp_init_affinity in that case).
5099 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5100 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5101 omp_get_team_num, omp_is_initial_device): New functions.
5102 * libgomp.h: Include stdlib.h.
5103 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5105 (struct target_mem_desc): Forward declare.
5106 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5107 and thread_limit_var fields.
5108 (gomp_get_num_devices): New prototype.
5109 (gomp_cancel_var): New extern decl.
5110 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5111 team_cancelled and task_queued_count fields. Add comments about
5112 task_{,queued_,running_}count.
5113 (gomp_cancel_kind): New enum.
5114 (gomp_work_share_end_cancel): New prototype.
5115 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5116 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5118 (struct gomp_taskgroup): New type.
5119 (struct gomp_task_depend_entry,
5120 struct gomp_dependers_vec): New types.
5121 (gomp_finish_task): Free depend_hash if non-NULL.
5122 (struct gomp_team_state): Add place_partition_off
5123 and place_partition_len fields.
5124 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5125 gomp_places_list_len): New extern decls.
5126 (struct gomp_thread): Add place field.
5127 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5128 (gomp_init_thread_affinity): Add place argument.
5129 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5130 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5131 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5132 gomp_affinity_init_level, gomp_affinity_print_place): New
5134 (gomp_team_start): Add flags argument.
5135 (gomp_thread_limit_var, gomp_remaining_threads_count,
5136 gomp_remaining_threads_lock): Remove.
5137 (gomp_managed_threads_lock): New variable.
5138 (struct gomp_thread_pool): Add threads_busy field.
5139 (gomp_free_thread): New prototype.
5140 * task.c: Include hashtab.h.
5141 (hash_entry_type): New typedef.
5142 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5143 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5144 copy_ctors_done and taskgroup fields.
5145 (GOMP_task): Add depend argument, handle depend clauses. If
5146 gomp_team_barrier_cancelled or if it's taskgroup has been
5147 cancelled, don't queue or start new tasks. Set copy_ctors_done
5148 field if needed. Initialize taskgroup field. If copy_ctors_done
5149 and already cancelled, don't discard the task. If taskgroup is
5150 non-NULL, enqueue the task into taskgroup queue. Increment
5151 num_children field in taskgroup. Increment task_queued_count.
5152 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5153 gomp_task_run_post_remove_taskgroup): New inline functions.
5154 (gomp_task_run_post_handle_depend_hash,
5155 gomp_task_run_post_handle_dependers,
5156 gomp_task_run_post_handle_depend): New functions.
5157 (GOMP_taskwait): Use them. If more than one new tasks
5158 have been queued, wake other threads if needed.
5159 (gomp_barrier_handle_tasks): Likewise. If
5160 gomp_team_barrier_cancelled, don't start any new tasks, just free
5162 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5164 (omp_proc_bind_kind, omp_proc_bind_false,
5165 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5166 omp_proc_bind_spread): New params.
5167 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5168 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5169 omp_get_team_num, omp_is_initial_device): New interfaces.
5170 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5171 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5172 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5173 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5174 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5175 useless use omp_lib_kinds.
5176 * omp.h.in (omp_proc_bind_t): New typedef.
5177 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5178 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5179 omp_get_team_num, omp_is_initial_device): New prototypes.
5180 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5181 through to gomp_team_start.
5182 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5183 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5184 Adjust gomp_parallel_loop_start callers.
5185 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5186 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5187 GOMP_loop_end_cancel): New functions.
5188 (GOMP_parallel_end): Add ialias_redirect.
5189 * hashtab.h: New file.
5190 * libgomp.texi (Environment Variables): Minor cleanup,
5191 update section refs to OpenMP 4.0rc2.
5192 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5193 environment variables.
5194 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5195 team->work_shares_to_free to thr->ts.work_share before calling
5197 (gomp_work_share_end_cancel): New function.
5198 * config/linux/proc.c: Include errno.h.
5199 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5200 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5201 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5202 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5203 gomp_cpuset_size is sizeof (cpu_set_t).
5204 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5205 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5206 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5207 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5208 contain any logical CPUs.
5209 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5210 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5211 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5212 pthread_getaffinity_np. Check gomp_places_list instead of
5213 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5214 * config/linux/bar.c (gomp_barrier_wait_end,
5215 gomp_barrier_wait_last): Use BAR_* defines.
5216 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5217 from state where needed. Set work_share_cancelled to 0 on last
5219 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5220 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5222 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5223 Add cpusetsize argument.
5224 (gomp_cpuset_size, gomp_cpusetp): Declare.
5225 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5226 (affinity_counter): Remove.
5227 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5228 if CPU_ALLOC_SIZE isn't defined.
5229 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5230 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5231 bind current thread to the first place.
5232 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5233 pthread_setaffinity_np to gomp_places_list[place].
5234 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5235 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5236 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5237 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5238 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5239 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5240 (gomp_barrier_t): Add awaited_final field.
5241 (gomp_barrier_init): Initialize awaited_final field.
5242 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5243 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5245 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5247 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5248 gomp_team_barrier_cancelled): New inline functions.
5249 (gomp_barrier_last_thread,
5250 gomp_team_barrier_set_task_pending,
5251 gomp_team_barrier_clear_task_pending,
5252 gomp_team_barrier_set_waiting_for_tasks,
5253 gomp_team_barrier_waiting_for_tasks,
5254 gomp_team_barrier_done): Use BAR_* defines.
5255 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5256 (gomp_barrier_wait_end): Use BAR_* defines.
5257 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5258 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5260 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5261 gomp_team_barrier_cancel): New functions.
5262 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5264 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5265 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5266 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5267 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5268 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5269 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5270 (gomp_barrier_t): Add cancellable field.
5271 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5272 gomp_team_barrier_cancel): New prototypes.
5273 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5274 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5275 gomp_team_barrier_cancelled): New inline functions.
5276 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5277 gomp_team_barrier_set_task_pending,
5278 gomp_team_barrier_clear_task_pending,
5279 gomp_team_barrier_set_waiting_for_tasks,
5280 gomp_team_barrier_waiting_for_tasks,
5281 gomp_team_barrier_done): Use BAR_* defines.
5282 * barrier.c (GOMP_barrier_cancel): New function.
5283 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5284 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5285 omp_proc_bind_spread): New params.
5286 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5287 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5288 omp_get_team_num, omp_is_initial_device): New externals.
5289 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5291 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5292 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5293 infinity. If not nested, just return minimum of max_num_threads
5294 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5295 to the returned value. Otherwise, don't update atomically
5296 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5297 (GOMP_parallel_end): Adjust for thread_limit now being in
5298 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5299 infinity. Adjust threads_busy in the pool rather than
5300 gomp_remaining_threads_count. Remember team->nthreads and call
5301 gomp_team_end before adjusting threads_busy, if not nested
5302 afterwards, just set it to 1 non-atomically. Add ialias.
5303 (GOMP_parallel_start): Adjust gomp_team_start caller.
5304 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5305 * testsuite/libgomp.c/affinity-1.c: New test.
5306 * testsuite/libgomp.c/atomic-15.c: New test.
5307 * testsuite/libgomp.c/atomic-16.c: New test.
5308 * testsuite/libgomp.c/atomic-17.c: New test.
5309 * testsuite/libgomp.c/cancel-for-1.c: New test.
5310 * testsuite/libgomp.c/cancel-for-2.c: New test.
5311 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5312 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5313 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5314 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5315 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5316 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5317 * testsuite/libgomp.c/depend-1.c: New test.
5318 * testsuite/libgomp.c/depend-2.c: New test.
5319 * testsuite/libgomp.c/depend-3.c: New test.
5320 * testsuite/libgomp.c/depend-4.c: New test.
5321 * testsuite/libgomp.c/for-1.c: New test.
5322 * testsuite/libgomp.c/for-1.h: New file.
5323 * testsuite/libgomp.c/for-2.c: New test.
5324 * testsuite/libgomp.c/for-2.h: New file.
5325 * testsuite/libgomp.c/for-3.c: New test.
5326 * testsuite/libgomp.c/pr58392.c: New test.
5327 * testsuite/libgomp.c/simd-1.c: New test.
5328 * testsuite/libgomp.c/simd-2.c: New test.
5329 * testsuite/libgomp.c/simd-3.c: New test.
5330 * testsuite/libgomp.c/simd-4.c: New test.
5331 * testsuite/libgomp.c/simd-5.c: New test.
5332 * testsuite/libgomp.c/simd-6.c: New test.
5333 * testsuite/libgomp.c/target-1.c: New test.
5334 * testsuite/libgomp.c/target-2.c: New test.
5335 * testsuite/libgomp.c/target-3.c: New test.
5336 * testsuite/libgomp.c/target-4.c: New test.
5337 * testsuite/libgomp.c/target-5.c: New test.
5338 * testsuite/libgomp.c/target-6.c: New test.
5339 * testsuite/libgomp.c/target-7.c: New test.
5340 * testsuite/libgomp.c/taskgroup-1.c: New test.
5341 * testsuite/libgomp.c/thread-limit-1.c: New test.
5342 * testsuite/libgomp.c/thread-limit-2.c: New test.
5343 * testsuite/libgomp.c/thread-limit-3.c: New test.
5344 * testsuite/libgomp.c/udr-1.c: New test.
5345 * testsuite/libgomp.c/udr-2.c: New test.
5346 * testsuite/libgomp.c/udr-3.c: New test.
5347 * testsuite/libgomp.c++/affinity-1.C: New test.
5348 * testsuite/libgomp.c++/atomic-10.C: New test.
5349 * testsuite/libgomp.c++/atomic-11.C: New test.
5350 * testsuite/libgomp.c++/atomic-12.C: New test.
5351 * testsuite/libgomp.c++/atomic-13.C: New test.
5352 * testsuite/libgomp.c++/atomic-14.C: New test.
5353 * testsuite/libgomp.c++/atomic-15.C: New test.
5354 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5355 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5356 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5357 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5358 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5359 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5360 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5361 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5362 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5363 * testsuite/libgomp.c++/cancel-test.h: New file.
5364 * testsuite/libgomp.c++/for-9.C: New test.
5365 * testsuite/libgomp.c++/for-10.C: New test.
5366 * testsuite/libgomp.c++/for-11.C: New test.
5367 * testsuite/libgomp.c++/simd-1.C: New test.
5368 * testsuite/libgomp.c++/simd-2.C: New test.
5369 * testsuite/libgomp.c++/simd-3.C: New test.
5370 * testsuite/libgomp.c++/simd-4.C: New test.
5371 * testsuite/libgomp.c++/simd-5.C: New test.
5372 * testsuite/libgomp.c++/simd-6.C: New test.
5373 * testsuite/libgomp.c++/simd-7.C: New test.
5374 * testsuite/libgomp.c++/simd-8.C: New test.
5375 * testsuite/libgomp.c++/target-1.C: New test.
5376 * testsuite/libgomp.c++/target-2.C: New test.
5377 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5378 * testsuite/libgomp.c++/target-3.C: New test.
5379 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5380 * testsuite/libgomp.c++/udr-1.C: New test.
5381 * testsuite/libgomp.c++/udr-2.C: New test.
5382 * testsuite/libgomp.c++/udr-3.C: New test.
5383 * testsuite/libgomp.c++/udr-4.C: New test.
5384 * testsuite/libgomp.c++/udr-5.C: New test.
5385 * testsuite/libgomp.c++/udr-6.C: New test.
5386 * testsuite/libgomp.c++/udr-7.C: New test.
5387 * testsuite/libgomp.c++/udr-8.C: New test.
5388 * testsuite/libgomp.c++/udr-9.C: New test.
5390 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5393 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5396 2013-09-20 Alan Modra <amodra@gmail.com>
5398 * configure: Regenerate.
5400 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5402 * testsuite/libgomp.c/sections-2.c: New test.
5404 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5406 * testsuite/libgomp.fortran/strassen.f90:
5407 Add dg-skip-if aarch64_tiny.
5409 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5410 Cesar Philippidis <cesar@codesourcery.com>
5412 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5413 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5414 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5415 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5416 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5417 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5418 Use dg-runtest rather than gfortran-dg-runtest.
5420 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5422 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5423 Linux-based x86 systems to cover all GNU systems.
5424 * testsuite/libgomp.c/lock-3.c: Likewise.
5425 * testsuite/libgomp.c/pr48591.c: Likewise.
5427 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5429 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5430 GNU/Hurd, as done for Linux-based systems.
5432 * config/posix/ptrlock.h: Fix comment.
5434 2013-05-27 Tobias Burnus <burnus@net-b.de>
5437 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5438 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5439 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5440 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5441 omp_destroy_nest_lock): Correct arguments to match the one in
5443 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5444 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5445 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5446 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5448 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5450 * testsuite/libgomp.c/loop-13.c: New test.
5451 * testsuite/libgomp.c/loop-14.c: New test.
5452 * testsuite/libgomp.c/loop-15.c: New test.
5453 * testsuite/libgomp.c++/loop-13.C: New test.
5454 * testsuite/libgomp.c++/loop-14.C: New test.
5455 * testsuite/libgomp.c++/loop-15.C: New test.
5457 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5460 * testsuite/libgomp.c++/pr56217.C: New test.
5462 2013-02-01 Alan Modra <amodra@gmail.com>
5464 * task.c (GOMP_task, GOMP_taskwait): Comment.
5466 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5467 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5470 * config/linux/wait.h (do_spin): Use atomic load for addr.
5471 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5472 for intptr and ptrlock.
5473 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5476 2013-01-22 Alan Modra <amodra@gmail.com>
5480 * task.c (GOMP_task): Revert 2011-12-09 change.
5481 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5482 barrier to read task->children..
5483 (gomp_barrier_handle_tasks): ..and matching atomic store with
5484 release barrier here when setting parent->children to NULL.
5486 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5487 Tobias Burnus <burnus@net-b.de>
5490 * testsuite/libgomp.fortran/fortran.exp: Use
5491 -fintrinsic-modules-path= instead of
5492 -fintrinsic-modules-path.
5494 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5496 Update copyright years.
5498 2012-12-19 Tobias Burnus <burnus@net-b.de>
5500 * testsuite/libgomp.fortran/fortran.exp: Set
5501 -fintrinsic-modules-path.
5503 2012-12-19 Tobias Burnus <burnus@net-b.de>
5505 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5506 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5508 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5511 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5512 if pool had any threads_used.
5514 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5516 * testsuite/libgomp.c++/pr24455.C: Use
5517 -Wl,-undefined,dynamic_lookup on darwin.
5519 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5521 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5523 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5525 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5527 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5528 Jim MacArthur <jim.macarthur@arm.com>
5529 Marcus Shawcroft <marcus.shawcroft@arm.com>
5530 Nigel Stephens <nigel.stephens@arm.com>
5531 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5532 Richard Earnshaw <rearnsha@arm.com>
5533 Sofiane Naci <sofiane.naci@arm.com>
5534 Stephen Thomas <stephen.thomas@arm.com>
5535 Tejas Belagod <tejas.belagod@arm.com>
5536 Yufeng Zhang <yufeng.zhang@arm.com>
5538 * configure.tgt: Add AArch64.
5540 2012-10-04 Jason Merrill <jason@redhat.com>
5542 * testsuite/libgomp.c++/tls-init1.C: New.
5544 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
5546 * configure: Regenerated.
5548 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
5550 * config/linux/mips/futex.h (sys_futex0): Change to static
5551 function with noinline, nomips16 attributes under MIPS16. Adjust
5552 asm statement to place 'li v0,SYS_futex' immediately before
5555 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
5557 * libgomp.texi (Library Index): Renamed from "Index" to prevent
5558 conflict with index.html on case-insensitive file systems.
5560 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
5562 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5563 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5565 2012-07-02 Richard Guenther <rguenther@suse.de>
5566 Michael Matz <matz@suse.de>
5567 Tobias Grosser <tobias@grosser.es>
5568 Sebastian Pop <sebpop@gmail.com>
5570 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5571 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5572 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5573 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5575 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
5577 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5579 2012-06-22 Richard Guenther <rguenther@suse.de>
5581 Merge from graphite branch
5582 2012-01-13 Tobias Grosser <tobias@grosser.es>
5584 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5585 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5587 2012-06-07 Jakub Jelinek <jakub@redhat.com>
5590 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5591 use GOMP_barrier () call instead.
5592 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5593 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5594 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5595 call GOMP_barrier instead.
5596 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5598 2012-06-06 Jakub Jelinek <jakub@redhat.com>
5601 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5602 argument to memset call.
5604 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
5606 * configure: Regenerated.
5608 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
5610 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5612 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
5615 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5617 2012-03-22 Jakub Jelinek <jakub@redhat.com>
5620 * testsuite/libgomp.c/pr52547.c: New test.
5622 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
5624 * testsuite/lib/libgomp.exp: load fortran-modules.exp
5626 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5628 * configure.tgt (mips-sgi-irix6*): Remove.
5630 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5632 * configure.tgt (alpha*-dec-osf*): Remove.
5634 * config/osf/sem.h: Remove.
5635 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5637 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
5639 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5641 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5644 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5645 Remove ENABLE_SYMVERS_SOL2.
5646 * configure: Regenerate.
5647 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5648 (PREPROCESS): New variable.
5649 (libgomp.ver): New target.
5650 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5651 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5652 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5654 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5655 * Makefile.in: Regenerate.
5657 2012-02-14 Walter Lee <walt@tilera.com>
5659 * configure.tgt: Handle tilegx and tilepro.
5660 * config/linux/tile/futex.h: New file.
5662 2012-02-08 Richard Guenther <rguenther@suse.de>
5664 PR tree-optimization/46886
5665 * testsuite/libgomp.c/pr46886.c: New testcase.
5667 2012-01-25 Matthias Klose <doko@ubuntu.com>
5669 * config/linux/arm: Remove empty directory.
5670 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5672 2011-12-09 Alan Modra <amodra@gmail.com>
5675 * task.c (GOMP_taskwait): Don't access task->children outside of
5676 task_lock mutex region.
5677 (GOMP_task): Likewise.
5679 2011-12-06 Jakub Jelinek <jakub@redhat.com>
5682 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5684 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5685 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5686 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5687 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5688 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5690 2011-12-02 Alan Modra <amodra@gmail.com>
5692 * config/linux/affinity.c: Use atomic rather than sync builtin.
5693 * config/linux/lock.c: Likewise.
5694 * config/linux/ptrlock.h: Likewise.
5695 * config/linux/ptrlock.c: Likewise.
5696 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5697 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5698 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5699 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5700 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5701 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5702 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5703 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5704 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5705 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5707 2011-11-30 Alan Modra <amodra@gmail.com>
5710 * config/linux/bar.h: Use atomic rather than sync builtins.
5711 * config/linux/bar.c: Likewise. Add missing acquire
5712 synchronisation on generation field.
5713 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5716 2011-11-30 Alan Modra <amodra@gmail.com>
5718 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5719 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5720 * config/linux/mutex.h: Use atomic rather than sync builtins.
5721 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
5722 * config/linux/omp-lock.h: Comment fix.
5723 * config/linux/arm/mutex.h: Delete.
5724 * config/linux/powerpc/mutex.h: Delete.
5725 * config/linux/ia64/mutex.h: Delete.
5726 * config/linux/mips/mutex.h: Delete.
5728 2011-11-30 Alan Modra <amodra@gmail.com>
5731 * config/linux/sem.h: Rewrite.
5732 * config/linux/sem.c: Rewrite.
5734 2011-11-28 Richard Henderson <rth@redhat.com>
5736 * libgomp.h (enum memmodel): New.
5738 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
5740 * configure: Regenerate.
5742 2011-10-10 Matthias Klose <doko@ubuntu.com>
5744 * config/posix95: Remove empty directory.
5746 2011-08-26 Jakub Jelinek <jakub@redhat.com>
5748 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5750 2011-08-19 Jakub Jelinek <jakub@redhat.com>
5753 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5754 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5756 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5758 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5760 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5763 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5765 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
5767 * config/linux/proc.h: New.
5768 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
5769 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
5770 (gomp_init_num_threads): Update call to cpuset_popcount.
5771 (get_num_procs): Ditto.
5772 * config/linux/affinity.c (gomp_init_affinity): Call
5773 gomp_cpuset_popcount.
5775 2011-08-02 Jakub Jelinek <jakub@redhat.com>
5779 * omp.h.in (omp_in_final): New prototype.
5780 * omp_lib.f90.in (omp_in_final): New interface.
5781 (omp_integer_kind, omp_logical_kind): Remove
5782 and replace all its uses in the module with 4.
5783 (openmp_version): Change to 201107.
5784 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5785 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5786 kind for the parameters.
5787 (omp_in_final): New external.
5788 (openmp_version): Change to 201107.
5789 * task.c (omp_in_final): New function.
5790 (gomp_init_task): Initialize final_task.
5791 (GOMP_task): Remove unused attribute from flags. Handle final
5793 (GOMP_taskyield): New function.
5794 (omp_in_final): Return true if if (false) or final (true) task
5795 or descendant of final (true).
5796 * fortran.c (omp_in_final_): New function.
5797 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5798 (GOMP_3.0): Export GOMP_taskyield.
5799 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5801 (parse_unsigned_long_list): New function.
5802 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
5803 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
5804 even if parse_affinity returned false.
5805 * config/linux/affinity.c (gomp_init_affinity): Handle
5806 gomp_cpu_affinity_len == 0.
5807 * libgomp_g.h (GOMP_taskyield): New prototype.
5808 * libgomp.h (struct gomp_task): Add final_task field.
5809 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5810 * team.c (gomp_team_start): Override new task's nthreads_var icv
5811 if list form OMP_NUM_THREADS has been used and it has value for
5812 the new nesting level.
5814 * testsuite/libgomp.c/atomic-11.c: New test.
5815 * testsuite/libgomp.c/atomic-12.c: New test.
5816 * testsuite/libgomp.c/atomic-13.c: New test.
5817 * testsuite/libgomp.c/atomic-14.c: New test.
5818 * testsuite/libgomp.c/reduction-6.c: New test.
5819 * testsuite/libgomp.c/task-5.c: New test.
5820 * testsuite/libgomp.c++/atomic-2.C: New test.
5821 * testsuite/libgomp.c++/atomic-3.C: New test.
5822 * testsuite/libgomp.c++/atomic-4.C: New test.
5823 * testsuite/libgomp.c++/atomic-5.C: New test.
5824 * testsuite/libgomp.c++/atomic-6.C: New test.
5825 * testsuite/libgomp.c++/atomic-7.C: New test.
5826 * testsuite/libgomp.c++/atomic-8.C: New test.
5827 * testsuite/libgomp.c++/atomic-9.C: New test.
5828 * testsuite/libgomp.c++/task-8.C: New test.
5829 * testsuite/libgomp.c++/reduction-4.C: New test.
5830 * testsuite/libgomp.fortran/allocatable7.f90: New test.
5831 * testsuite/libgomp.fortran/allocatable8.f90: New test.
5832 * testsuite/libgomp.fortran/crayptr3.f90: New test.
5833 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5834 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5835 * testsuite/libgomp.fortran/pointer1.f90: New test.
5836 * testsuite/libgomp.fortran/pointer2.f90: New test.
5837 * testsuite/libgomp.fortran/task4.f90: New test.
5839 2011-08-02 Tobias Burnus <burnus@net-b.de>
5841 * libgomp.texi: Update OpenMP spec references to 3.1.
5842 (omp_in_final,OMP_PROC_BIND): New sections.
5843 (OMP_NUM_THREADS): Document that the value can be now a list.
5844 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5846 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
5848 * config/linux/x86/futex.h: Check __x86_64__ instead of
5851 2011-07-29 Jakub Jelinek <jakub@redhat.com>
5855 * testsuite/libgomp.c/pr49897-1.c: New test.
5856 * testsuite/libgomp.c/pr49897-2.c: New test.
5857 * testsuite/libgomp.c/pr49898-1.c: New test.
5858 * testsuite/libgomp.c/pr49898-2.c: New test.
5860 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
5862 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5863 for ia32 instead of ilp32.
5865 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5866 * testsuite/libgomp.c/atomic-6.c: Likewise.
5868 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
5870 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5871 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5873 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5876 * config/osf/sem.h: New file.
5877 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5879 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5882 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5885 2011-07-15 Jakub Jelinek <jakub@redhat.com>
5887 * config/linux/wait.h (do_spin): New inline, largely copied
5888 from do_wait, just don't do futex_wait here, instead return true if
5890 (do_wait): Implement using do_spin.
5891 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5893 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5894 __sync_bool_compare_and_swap, pass the oldval to
5895 gomp_mutex_lock_slow.
5896 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5897 If all mutex contenders are just spinning and not sleeping, don't
5898 change state to 2 unnecessarily. Optimize the loop when state has
5899 already become 2 to use just one atomic operation per loop instead
5901 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5903 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5904 __sync_bool_compare_and_swap, pass the oldval to
5905 gomp_mutex_lock_slow.
5907 2011-06-22 Jakub Jelinek <jakub@redhat.com>
5910 * iter.c (gomp_iter_static_next): For chunk size 0
5911 only use n ceil/ nthreads size for the first
5912 n % nthreads threads in the team instead of
5913 all threads except for the last few ones which
5914 get less work or none at all.
5915 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5916 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5917 chunk argument, set run_sched_modifier to 0 for static
5918 resp. 1 for other kinds. If chunk argument is 0
5919 and not static, set value to 1.
5921 2011-05-19 Jakub Jelinek <jakub@redhat.com>
5924 * testsuite/libgomp.c++/pr49043.C: New test.
5927 * testsuite/libgomp.c++/pr48869.C: New test.
5929 2011-05-06 Jakub Jelinek <jakub@redhat.com>
5932 * fortran.c: Include limits.h.
5934 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5936 (omp_set_num_threads_8_, omp_set_schedule_8_,
5937 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5938 omp_get_team_size_8_): Use TO_INT macro.
5939 * testsuite/libgomp.fortran/pr48894.f90: New test.
5941 2011-04-13 Jakub Jelinek <jakub@redhat.com>
5944 * testsuite/libgomp.c/pr48591.c: New test.
5946 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5949 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5950 * configure: Regenerate.
5952 2011-02-27 Jakub Jelinek <jakub@redhat.com>
5955 * testsuite/libgomp.fortran/task3.f90: New test.
5957 2011-02-24 Tobias Burnus <burnus@net-b.de>
5959 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5961 2011-02-23 Jakub Jelinek <jakub@redhat.com>
5964 * libgomp.texi (omp_get_wtime): Don't say time in the past
5967 2011-02-18 Jakub Jelinek <jakub@redhat.com>
5970 * testsuite/libgomp.fortran/fortran.exp: Check for both
5971 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
5972 but $blddir != "", still append ${blddir}/${lang_library_path}
5975 2011-02-16 Tobias Burnus <burnus@net-b.de>
5978 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5979 of libquadmath.a before adding its libpath to ldflags.
5981 2011-02-14 Jakub Jelinek <jakub@redhat.com>
5984 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5985 to FUTEX_WAIT futex syscall.
5986 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5988 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5990 * configure: Regenerate.
5992 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
5995 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5997 2011-01-16 Gerald Pfeifer
5999 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6001 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6004 * libgomp.fortran/allocatable6.f90: New test.
6006 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6008 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6009 * configure: Regenerate.
6011 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6015 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6016 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6017 * aclocal.m4: Regenerate.
6018 * configure: Regenerate.
6019 * Makefile.in: Regenerate.
6020 * testsuite/Makefile.in: Regenerate.
6022 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6025 * libgomp.fortran/pr46753.f90: New test.
6028 * env.c (initialize_env): Default to spin count 300000
6029 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6033 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6034 at the end if sync builtins aren't supported.
6036 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6038 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6040 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6042 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6044 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6046 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6048 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6049 Tobias Burnus <burnus@net-b.de>
6053 * configure: Regenerate.
6055 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6057 * config/linux/futex.h: New.
6058 * config/linux/arm/mutex.h: New.
6059 * configure.tgt (arm*-*-linux*): Add config path.
6061 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6063 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6065 2010-09-23 Tobias Burnus <burnus@net-b.de>
6067 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6068 Change Fortran datatype to LOGICAL.
6069 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6070 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6072 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6074 * configure: Regenerate.
6076 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6078 * libgomp.texi: Add function keyword to a couple of Fortran
6079 interfaces, use integer instead of int for Fortran.
6081 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6083 * libgomp.texi: Fix spelling and pasto problems throughout.
6084 Adjust prototypes to match code.
6086 2010-07-24 Tobias Burnus <burnus@net-b.de>
6088 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6089 silence -fwhole-file warning.
6091 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6093 * configure.tgt (*-*-solaris2.[56]*): Removed.
6095 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6097 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6098 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6099 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6100 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6101 targetting solaris2*.
6102 * configure: Regenerate.
6103 * config.h.in: Regenerate.
6105 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6106 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6107 Add libgomp_version_dep.
6108 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6110 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6111 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6112 * Makefile.in: Regenerate.
6114 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6115 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6116 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6117 to common block, protected by
6118 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6120 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6122 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6124 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6127 * configure: Regenerate.
6129 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6132 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6133 * configure: Regenerate.
6134 * Makefile.in: Regenerate.
6135 * testsuite/Makefile.in: Regenerate.
6137 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6140 * testsuite/libgomp.c/pr43893.c: New test.
6141 * testsuite/libgomp.c++/pr43893.C: New test.
6143 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6146 * testsuite/libgomp.fortran/vla8.f90: New test.
6148 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6151 * config/linux/affinity.c (gomp_init_affinity): Decrease
6152 gomp_available_cpus if affinity mask confines the process to fewer
6154 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6155 non-NULL, just return gomp_available_cpus.
6158 * sections.c (gomp_sections_init): Initialize ws->mode.
6160 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6162 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6163 not unused bar variable.
6164 * configure: Regenerate.
6166 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6168 * Makefile.in: Regenerate.
6169 * aclocal.m4: Regenerate.
6170 * testsuite/Makefile.in: Regenerate.
6172 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6175 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6176 (initialize_env): Adjust callers.
6177 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6178 when the argument is 0.
6180 * testsuite/libgomp.c/pr42942.c: New test.
6182 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6186 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6187 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6189 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6191 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6192 * testsuite/libgomp.c++/task-6.C: Likewise.
6194 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6196 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6198 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6200 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6201 * configure: Regenerate.
6203 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6206 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6208 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6210 * configure.ac: Test for executability of GFORTRAN.
6211 * configure: Regenerate.
6213 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6215 * configure: Regenerate.
6217 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6220 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6222 2010-01-03 Richard Guenther <rguenther@suse.de>
6224 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6226 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6228 * testsuite/libgomp.graphite/pr4118.c: New.
6230 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6232 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6233 for darwin, protect the test with require-effective-target tls_runtime.
6234 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6236 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6239 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6240 link spec %s substitutions for static libraries.
6242 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6245 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6247 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6249 * Makefile.in: Regenerate.
6250 * configure: Regenerate.
6251 * testsuite/Makefile.in: Regenerate.
6253 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6255 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6256 settings for LC_ALL and LANG.
6258 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6261 * testsuite/libgomp.fortran/pr42162.f90: New test.
6263 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6266 * testsuite/libgomp.c/pr42029.c: New test.
6268 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6270 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6271 *s. Accept ld version without text in ()s.
6272 * configure: Regenerated.
6274 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6276 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6278 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6281 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6282 or a hyphen (happens with fortran language disabled).
6283 * configure: Regenerate.
6285 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6287 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6288 use sed script portable to Solaris /bin/sed for extracting ld
6290 * configure: Regenerate.
6292 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6294 * testsuite/libgomp.graphite/bounds.c: New test.
6296 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6298 * Makefile.am (libgomp_la_LINK): New.
6299 * Makefile.in: Regenerate.
6301 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6303 * configure.ac (AC_PREREQ): Bump to 2.64.
6305 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6307 * Makefile.am (install-html, install-pdf): Remove.
6308 * Makefile.in: Regenerate.
6310 * Makefile.in: Regenerate.
6311 * aclocal.m4: Regenerate.
6312 * config.h.in: Regenerate.
6313 * configure: Regenerate.
6314 * testsuite/Makefile.in: Regenerate.
6316 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6318 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6319 * Makefile.in: Regenerate.
6321 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6323 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6324 * Makefile.in: Regenerate.
6326 2009-08-19 Tobias Burnus <burnus@net-b.de>
6329 omp_lib.h.in: Fix -std=f95 errors.
6331 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6333 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6334 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6335 * testsuite/libgomp.graphite/graphite.exp: New.
6337 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6339 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6342 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6344 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6345 needed memory barrier semantics.
6346 * config/linux/mips/mutex.h: New file.
6348 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6350 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6352 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6354 * configure: Regenerate.
6356 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6361 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6362 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6363 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6365 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6367 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6368 options when choosing a multilib.
6370 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6372 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6373 ld_library_path. Use add_path. Add just find_libgcc_s to
6374 ld_library_path, not every libgcc multilib directory.
6375 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6376 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6377 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6379 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6381 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6383 * Makefile.am (LTLDFLAGS): Define.
6385 * Makefile.in: Regenerate.
6387 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6390 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6391 libgfortranbegin, check existence of libgfortran.a instead of
6394 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6397 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6398 (gomp_free_pool_helper): Likewise.
6400 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6401 Jakub Jelinek <jakub@redhat.com>
6404 * testsuite/libgomp.fortran/workshare2.f90: New test.
6406 2009-04-09 Nick Clifton <nickc@redhat.com>
6408 * iter.c: Change copyright header to refer to version 3 of the
6409 GNU General Public License with version 3.1 of the GCC Runtime
6410 Library Exception and to point readers at the COPYING3 and
6411 COPYING3.RUNTIME files and the FSF's license web page.
6412 * alloc.c: Likewise.
6413 * barrier.c: Likewise.
6414 * config/bsd/proc.c: Likewise.
6415 * config/linux/affinity.c: Likewise.
6416 * config/linux/alpha/futex.h: Likewise.
6417 * config/linux/bar.c: Likewise.
6418 * config/linux/bar.h: Likewise.
6419 * config/linux/ia64/futex.h: Likewise.
6420 * config/linux/ia64/mutex.h: Likewise.
6421 * config/linux/lock.c: Likewise.
6422 * config/linux/mips/futex.h: Likewise.
6423 * config/linux/mutex.c: Likewise.
6424 * config/linux/mutex.h: Likewise.
6425 * config/linux/powerpc/futex.h: Likewise.
6426 * config/linux/proc.c: Likewise.
6427 * config/linux/ptrlock.c: Likewise.
6428 * config/linux/ptrlock.h: Likewise.
6429 * config/linux/s390/futex.h: Likewise.
6430 * config/linux/sem.c: Likewise.
6431 * config/linux/sem.h: Likewise.
6432 * config/linux/sparc/futex.h: Likewise.
6433 * config/linux/wait.h: Likewise.
6434 * config/linux/x86/futex.h: Likewise.
6435 * config/mingw32/proc.c: Likewise.
6436 * config/mingw32/time.c: Likewise.
6437 * config/posix/affinity.c: Likewise.
6438 * config/posix/bar.c: Likewise.
6439 * config/posix/bar.h: Likewise.
6440 * config/posix/lock.c: Likewise.
6441 * config/posix/mutex.h: Likewise.
6442 * config/posix/proc.c: Likewise.
6443 * config/posix/ptrlock.h: Likewise.
6444 * config/posix/sem.c: Likewise.
6445 * config/posix/sem.h: Likewise.
6446 * config/posix/time.c: Likewise.
6447 * config/posix95/lock.c: Likewise.
6448 * critical.c: Likewise.
6450 * error.c: Likewise.
6451 * fortran.c: Likewise.
6452 * iter_ull.c: Likewise.
6453 * libgomp.h: Likewise.
6454 * libgomp_f.h.in: Likewise.
6455 * libgomp_g.h: Likewise.
6457 * loop_ull.c: Likewise.
6458 * omp.h.in: Likewise.
6459 * omp_lib.f90.in: Likewise.
6460 * omp_lib.h.in: Likewise.
6461 * ordered.c: Likewise.
6462 * parallel.c: Likewise.
6463 * sections.c: Likewise.
6464 * single.c: Likewise.
6469 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6471 * testsuite/config/default.exp: Change copyright header to refer to
6472 version 3 of the GNU General Public License and to point readers
6473 at the COPYING3 file and the FSF's license web page.
6475 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6478 * libgomp.c++/pr39573.C: New test.
6480 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6483 * testsuite/libgomp.c/pr39591-1.c: New test.
6484 * testsuite/libgomp.c/pr39591-2.c: New test.
6485 * testsuite/libgomp.c/pr39591-3.c: New test.
6487 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6489 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6490 * testsuite/libgomp.c/atomic-6.c: Ditto.
6492 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6495 * testsuite/libgomp.c/loop-12.c: New test.
6496 * testsuite/libgomp.c/loop-11.c: New test.
6497 * testsuite/libgomp.c++/loop-11.C: New test.
6498 * testsuite/libgomp.c++/loop-12.C: New test.
6499 * testsuite/libgomp.c++/for-8.C: New test.
6501 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6503 * configure: Regenerate.
6505 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6508 * testsuite/libgomp.c/pr39154.c: New test.
6510 2009-01-30 Ian Lance Taylor <iant@google.com>
6512 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6513 libgomp_ld_is_gold. Get gold version number.
6514 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6515 * configure: Rebuild.
6517 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6519 * testsuite/lib/libgomp.exp: Add -B option for targets that
6520 use libgfortran.a%s in their specs.
6522 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6525 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6526 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6527 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6528 * configure: Regenerated.
6529 * config.h.in: Likewise.
6531 2008-12-28 Jakub Jelinek <jakub@redhat.com>
6534 * testsuite/libgomp.c/pr38650.c: New test.
6535 * testsuite/libgomp.c++/pr38650.C: New test.
6537 2008-12-27 Jakub Jelinek <jakub@redhat.com>
6539 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6541 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
6543 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6545 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6547 * configure: Regenerate.
6549 2008-12-08 Jakub Jelinek <jakub@redhat.com>
6552 * testsuite/libgomp.c/pr36802-1.c: New test.
6553 * testsuite/libgomp.c/pr36802-2.c: New test.
6554 * testsuite/libgomp.c/pr36802-3.c: New test.
6556 2008-12-01 Janis Johnson <janis187@us.ibm.com>
6559 * config/linux/powerpc/mutex.h: New.
6561 2008-12-01 Jakub Jelinek <jakub@redhat.com>
6564 * testsuite/libgomp.c++/for-7.C: New test.
6567 * testsuite/libgomp.c++/for-6.C: New test.
6569 2008-11-26 Janis Johnson <janis187@us.ibm.com>
6572 * testsuite/lib/libgomp.exp: Include new timeout library files.
6573 (libgomp_target_compile): Set timeout value from new proc.
6575 2008-11-13 Steve Ellcey <sje@cup.hp.com>
6578 * config/linux/ia64/mutex.h: New.
6580 2008-11-04 Tobias Burnus <burnus@net-b.de>
6583 * libgomp.texi (Runtime library routines, environment variables):
6584 Update for OpenMP version 3.0.
6586 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
6587 Steve Ellcey <sje@cup.hp.com>
6589 * configure: Regenerate for new libtool.
6590 * Makefile.in: Ditto.
6591 * testsuite/Makefile.in: Ditto.
6593 2008-09-19 Jakub Jelinek <jakub@redhat.com>
6594 Andreas Tobler <a.tobler@schweiz.org>
6596 * config/bsd/proc.c: New file.
6597 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6598 * configure.ac: Check for header <sys/sysctl.h>
6599 * configure: Regenerate.
6600 * config.h.in: Likewise.
6602 2008-09-05 Janis Johnson <janis187@us.ibm.com>
6604 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6606 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
6608 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6609 * Makefile.in: Regenerated.
6610 * testsuite/Makefile.in: Regenerated.
6612 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
6614 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6615 depend on blddir if blddir exists.
6616 (libgomp_target_compile): Likewise.
6617 * testsuite/libgomp.c++/c++.exp: Likewise.
6618 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6620 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6622 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
6623 Do not list GPL as Invariant Section.
6625 2008-07-28 Ilie Garbacea <ilie@mips.com>
6626 Chao-ying Fu <fu@mips.com>
6628 * configure.tgt: Enable futex for MIPS.
6629 * config/linux/mips/futex.h: New file.
6631 2008-07-16 Jakub Jelinek <jakub@redhat.com>
6633 * team.c (gomp_team_end): Free team immediately if it has
6636 2008-07-08 David Edelsohn <edelsohn@gnu.org>
6638 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6639 * testsuite/libgomp.fortran/fortran.exp: Same.
6640 * testsuite/libgomp.c/c.exp: Same.
6641 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6642 directory to library path first.
6644 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
6646 * env.c (parse_stacksize): Add cast to avoid warning.
6647 (parse_spincount): Likewise.
6649 2008-06-27 Jakub Jelinek <jakub@redhat.com>
6651 * testsuite/libgomp.c/loop-10.c: New test.
6652 * libgomp.c/loop-3.c (main): Add lastprivate clause.
6653 * libgomp.c++/loop-6.C (main): Likewise.
6656 * testsuite/libgomp.c/debug-1.c: New test.
6658 2008-06-19 Jakub Jelinek <jakub@redhat.com>
6660 * testsuite/libgomp.c/nqueens-1.c: New test.
6663 * testsuite/libgomp.c++/task-7.C: New function.
6665 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6667 * configure: Regenerate.
6669 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6671 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6672 mutex when HAVE_SYNC_BUILTINS isn't defined.
6674 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6676 * libgomp.texi (omp_test_lock): Fix typo.
6678 2008-06-12 Tobias Burnus <burnus@net-b.de>
6680 * omp_lib.f90.in: Add "implicit none".
6682 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6685 * testsuite/libgomp.c/reduction-5.c: New test.
6687 2008-06-11 Jakub Jelinek <jakub@redhat.com>
6689 * libgomp.h (struct gomp_task): Add in_tied_task field.
6690 * task.c (gomp_init_task): Initialize it.
6691 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
6692 unconditionally. Don't call gomp_team_barrier_wake if
6693 current task is implicit or if(0) from implicit and number of
6694 running tasks is equal to nthreads - 1.
6697 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6698 omp_get_team_size_8): Fix pastos.
6701 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6702 * configure: Regenerated.
6703 * config.h.in: Regenerated.
6704 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6707 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
6710 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6711 (GOMP_loop_ull_dynamic_start): Likewise.
6712 (GOMP_loop_ull_guided_start): Likewise.
6713 (GOMP_loop_ull_ordered_static_start): Likewise.
6714 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6715 (GOMP_loop_ull_ordered_guided_start): Likewise.
6717 2008-06-06 Jakub Jelinek <jakub@redhat.com>
6718 Richard Henderson <rth@redhat.com>
6719 Ulrich Drepper <drepper@redhat.com>
6720 Jakob Blomer <jakob.blomer@ira.uka.de>
6722 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6723 Substitute also OMP_*LOCK_25*.
6724 * configure: Regenerated.
6725 * config.h.in: Regenerated.
6726 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6727 ptrlock.c and task.c.
6728 * Makefile.in: Regenerated.
6729 * testsuite/Makefile.in: Regenerated.
6731 * loop_ull.c: New file.
6732 * iter_ull.c: New file.
6733 * libgomp.h: Include ptrlock.h.
6734 (enum gomp_task_kind): New type.
6735 (struct gomp_team): Add task_lock, task_queue, task_count,
6736 task_running_count, single_count fields. Add
6737 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6738 Remove work_share_lock, generation_mask,
6739 oldest_live_gen, num_live_gen and init_work_shares fields, add
6740 work work_share_list_alloc, work_share_list_free and work_share_chunk
6741 fields. Change work_shares from pointer to pointers into an array.
6742 Change ordered_release field into gomp_sem_t ** from flexible array
6743 member. Add implicit_task and initial_work_shares fields.
6744 Move close to the end of the struct.
6745 (struct gomp_team_state): Add single_count, last_work_share,
6746 active_level and level fields, remove work_share_generation.
6747 (gomp_barrier_handle_tasks): New prototype.
6748 (gomp_finish_task): New inline function.
6749 (struct gomp_work_share): Move chunk_size, end, incr into
6750 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6751 next_ll fields. Reshuffle fields. Add next_alloc,
6752 next_ws, next_free and inline_ordered_team_ids fields, change
6753 ordered_team_ids into pointer from flexible array member.
6754 Add mode field. Put lock and next into a different cache line
6755 from most of the write-once fields.
6756 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6757 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6758 gomp_iter_ull_guided_next): New prototypes.
6759 (gomp_new_icv): New prototype.
6760 (struct gomp_thread): Add thread_pool and task fields.
6761 (struct gomp_thread_pool): New type.
6762 (gomp_new_team): New prototype.
6763 (gomp_team_start): Change type of last argument.
6764 (gomp_new_work_share): Removed.
6765 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6766 (gomp_work_share_init_done): New static inline.
6767 (gomp_throttled_spin_count_var, gomp_available_cpus,
6768 gomp_managed_threads): New extern decls.
6769 (gomp_init_task): New prototype.
6770 (gomp_spin_count_var): New extern var decl.
6771 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6772 or no alias support, or if not PIC.
6773 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6774 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6775 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6776 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6777 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6778 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6779 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6780 gomp_test_nest_lock_25): New prototypes.
6781 (omp_lock_symver, strong_alias): Define.
6782 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6784 (gomp_end_task): New.
6785 (struct gomp_task_icv, gomp_global_icv): New.
6786 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6787 (struct gomp_task): New.
6788 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6789 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6791 (gomp_schedule_type): Reorder enum to match
6793 * team.c (struct gomp_thread_start_data): Add thread_pool and task
6795 (gomp_thread_start): Add gomp_team_barrier_wait call.
6796 For non-nested case remove clearing of docked thread thr fields.
6797 Use pool fields instead of global gomp_* variables. Use
6798 gomp_barrier_wait_last when needed. Initialize ts.active_level.
6799 Create tasks for each member thread.
6800 (free_team): Only destroy team barrier, task_lock here and free it.
6801 (gomp_free_thread): Free last_team if non-NULL.
6802 (gomp_team_end): Call gomp_team_barrier_wait instead of
6803 gomp_barrier_wait. For nested case call one extra
6804 gomp_barrier_wait. Move here some destruction from free_team.
6805 Call free_team on pool->last_team if any, rather than freeing
6806 current team. Destroy work_share_list_free_lock ifndef
6808 (gomp_new_icv): New function.
6809 (gomp_threads, gomp_threads_size, gomp_threads_used,
6810 gomp_threads_dock): Removed.
6811 (gomp_thread_destructor): New variable.
6812 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6814 (gomp_team_start): Create new pool if current thread doesn't have
6815 one. Use pool fields instead of global gomp_* variables.
6816 Initialize thread_pool field for new threads. Clear single_count.
6817 Change last argument from ws to team, don't create
6818 new team, set ts.work_share to &team->work_shares[0] and clear
6819 ts.last_work_share. Don't clear ts.work_share_generation.
6820 If number of threads changed, adjust atomically gomp_managed_threads.
6821 Use gomp_init_task instead of gomp_new_task,
6822 set thr->task to the corresponding implicit_task array entry.
6823 Create tasks for each member thread. Initialize ts.level.
6824 (initialize_team): Call pthread_key_create on
6825 gomp_thread_destructor.
6826 (team_destructor): New function.
6827 (new_team): Removed.
6828 (gomp_new_team): New function.
6829 (free_team): Free gomp_work_share blocks chained through next_alloc,
6830 instead of freeing work_shares and destroying work_share_lock.
6831 (gomp_team_end): Call gomp_fini_work_share. If number of threads
6832 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
6833 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6834 of gomp_barrier_wait.
6835 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6836 instead of gomp_barrier_wait. Call gomp_work_share_init_done
6837 if gomp_work_share_start returned true. Don't unlock ws->lock.
6838 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6839 of gomp_barrier_wait.
6840 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
6841 gomp_work_share_init_done if gomp_work_share_start returned true.
6842 Don't unlock ws->lock.
6843 * work.c: Include stddef.h.
6844 (free_work_share): Use work_share_list_free_lock instead
6845 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
6846 Call gomp_fini_work_share and then either free ws if orphaned, or
6847 put it into work_share_list_free list of the current team.
6848 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6850 (gomp_work_share_start, gomp_work_share_end,
6851 gomp_work_share_end_nowait): Rewritten.
6852 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6853 (openmp_version): Set to 200805.
6854 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6855 omp_sched_guided, omp_sched_auto): New parameters.
6856 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6857 omp_set_max_active_levels, omp_get_max_active_levels,
6858 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6859 omp_get_active_level): New interfaces.
6860 * omp_lib.h.in (openmp_version): Set to 200805.
6861 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6862 omp_sched_guided, omp_sched_auto): New parameters.
6863 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6864 omp_set_max_active_levels, omp_get_max_active_levels,
6865 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6866 omp_get_active_level): New externals.
6867 * loop.c: Include limits.h.
6868 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6870 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6871 Likewise. Use gomp_icv.
6872 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6873 ts.static_trip here.
6874 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6875 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
6876 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6877 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
6878 don't unlock ws->lock, otherwise lock it.
6879 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6880 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
6881 (gomp_parallel_loop_start): Call gomp_new_team instead of
6882 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
6883 Adjust gomp_team_start caller. Pass 0 as second argument to
6884 gomp_resolve_num_threads.
6885 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6886 If adding ws->chunk_size nthreads + 1 times after end won't
6887 overflow, set ws->mode to 1.
6888 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6889 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6890 GOMP_loop_ull_ordered_static_start,
6891 GOMP_loop_ull_ordered_dynamic_start,
6892 GOMP_loop_ull_ordered_guided_start,
6893 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6894 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6895 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6896 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6897 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6899 * libgomp.map: Export lock routines also @@OMP_2.0.
6900 (GOMP_loop_ordered_dynamic_first,
6901 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6902 GOMP_loop_ordered_static_first): Remove.
6903 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6904 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6905 GOMP_loop_ull_ordered_dynamic_next,
6906 GOMP_loop_ull_ordered_dynamic_start,
6907 GOMP_loop_ull_ordered_guided_next,
6908 GOMP_loop_ull_ordered_guided_start,
6909 GOMP_loop_ull_ordered_runtime_next,
6910 GOMP_loop_ull_ordered_runtime_start,
6911 GOMP_loop_ull_ordered_static_next,
6912 GOMP_loop_ull_ordered_static_start,
6913 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6914 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6915 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6916 (omp_set_schedule, omp_get_schedule,
6917 omp_get_thread_limit, omp_set_max_active_levels,
6918 omp_get_max_active_levels, omp_get_level,
6919 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6920 omp_set_schedule_, omp_set_schedule_8_,
6921 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6922 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6923 omp_get_max_active_levels_, omp_get_level_,
6924 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6925 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6926 New exports @@OMP_3.0.
6927 * omp.h.in (omp_sched_t): New type.
6928 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6929 omp_set_max_active_levels, omp_get_max_active_levels,
6930 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6931 omp_get_active_level): New prototypes.
6932 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6933 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6934 gomp_thread_limit_var, gomp_remaining_threads_count,
6935 gomp_remaining_threads_lock): New variables.
6936 (parse_spincount): New function.
6937 (initialize_env): Call gomp_init_num_threads unconditionally.
6938 Initialize gomp_available_cpus. Call parse_spincount,
6939 initialize gomp_{,throttled_}spin_count_var
6940 depending on presence and value of OMP_WAIT_POLICY and
6941 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
6942 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6943 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
6944 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
6945 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
6946 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6947 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6948 (gomp_global_icv): New.
6949 (parse_schedule): Use it. Parse "auto".
6950 (omp_set_num_threads): Use gomp_icv.
6951 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6953 (omp_get_max_threads): Move from parallel.c.
6954 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6955 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6957 (parse_stacksize, parse_wait_policy): New functions.
6958 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6959 both wrappers for compatibility and new locks.
6960 (omp_set_schedule, omp_get_schedule,
6961 omp_get_thread_limit, omp_set_max_active_levels,
6962 omp_get_max_active_levels, omp_get_level,
6963 omp_get_ancestor_thread_num, omp_get_team_size,
6964 omp_get_active_level): New ialias_redirect.
6965 (omp_set_schedule_, omp_set_schedule_8_,
6966 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6967 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6968 omp_get_max_active_levels_, omp_get_level_,
6969 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6970 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6972 * parallel.c: Include limits.h.
6973 (gomp_resolve_num_threads): Add count argument. Rewritten.
6974 (GOMP_parallel_start): Call gomp_new_team and pass that as last
6975 argument to gomp_team_start. Pass 0 as second argument to
6976 gomp_resolve_num_threads.
6977 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6978 if gomp_thread_limit_var != ULONG_MAX.
6979 (omp_in_parallel): Implement using ts.active_level.
6980 (omp_get_max_threads): Move to env.c.
6981 (omp_get_level, omp_get_ancestor_thread_num,
6982 omp_get_team_size, omp_get_active_level): New functions,
6984 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6985 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
6986 gomp_iter_dynamic_next instead of the _locked variant and don't take
6987 lock around it, otherwise acquire it before calling
6988 gomp_iter_dynamic_next_locked.
6989 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6990 gomp_iter_dynamic_next instead of the _locked variant and don't take
6992 (GOMP_parallel_sections_start): Call gomp_new_team instead of
6993 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
6994 Adjust gomp_team_start caller. Pass count as second argument to
6995 gomp_resolve_num_threads, don't adjust num_threads after the call.
6997 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6998 ws->chunk_size by incr.
6999 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7001 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7003 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7004 (omp_check_defines): Check even the compat defines.
7005 * config/linux/ptrlock.c: New file.
7006 * config/linux/ptrlock.h: New file.
7007 * config/linux/wait.h: New file.
7008 * config/posix/ptrlock.c: New file.
7009 * config/posix/ptrlock.h: New file.
7010 * config/linux/bar.h (gomp_team_barrier_wait,
7011 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7012 (gomp_team_barrier_set_task_pending,
7013 gomp_team_barrier_clear_task_pending,
7014 gomp_team_barrier_set_waiting_for_tasks,
7015 gomp_team_barrier_waiting_for_tasks,
7016 gomp_team_barrier_done): New inlines.
7017 (gomp_barrier_t): Rewritten.
7018 (gomp_barrier_state_t): New typedef.
7019 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7020 gomp_barrier_wait_start): Rewritten.
7021 (gomp_barrier_wait_end): Change second argument to
7022 gomp_barrier_state_t.
7023 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7025 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7027 (gomp_barrier_wait_end): Rewritten.
7028 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7029 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7030 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7031 (gomp_barrier_state_t): New typedef.
7032 (gomp_team_barrier_wait,
7033 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7034 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7035 into the return value. Return gomp_barrier_state_t.
7036 (gomp_team_barrier_set_task_pending,
7037 gomp_team_barrier_clear_task_pending,
7038 gomp_team_barrier_set_waiting_for_tasks,
7039 gomp_team_barrier_waiting_for_tasks,
7040 gomp_team_barrier_done): New inlines.
7041 (gomp_barrier_wait_end): Change second argument to
7042 gomp_barrier_state_t.
7043 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7045 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7046 (gomp_barrier_wait_end): Change second argument to
7047 gomp_barrier_state_t.
7048 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7049 gomp_team_barrier_wake): New functions.
7050 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7052 (gomp_futex_wake, gomp_futex_wait): New variables.
7053 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7054 * config/linux/lock.c: Rewrite to make locks task owned,
7055 for backwards compatibility provide the old entrypoints
7056 if symbol versioning. Include wait.h instead of libgomp.h and
7058 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7059 * config/posix95/lock.c: Rewrite to make locks task owned,
7060 for backwards compatibility provide the old entrypoints
7061 if symbol versioning.
7062 * config/posix/lock.c: Rewrite to make locks task owned,
7063 for backwards compatibility provide the old entrypoints
7064 if symbol versioning.
7065 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7066 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7067 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7068 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7069 (sys_futex0): Return error code.
7070 (futex_wake, futex_wait): If ENOSYS was returned, clear
7071 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7072 (cpu_relax, atomic_write_barrier): New static inlines.
7073 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7074 (futex_wake, futex_wait): If ENOSYS was returned, clear
7075 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7076 (cpu_relax, atomic_write_barrier): New static inlines.
7077 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7078 (sys_futex0): Return error code.
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/s390/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/ia64/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/sparc/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/sem.c: Include wait.h instead of libgomp.h and
7099 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7100 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7101 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7103 (omp_nest_lock_t): Change owner into void *, add lock field.
7104 * config/posix95/omp-lock.h: Include semaphore.h.
7105 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7106 (omp_lock_t): Use sem_t instead of mutex if semaphores
7108 (omp_nest_lock_t): Likewise. Change owner to void *.
7109 * config/posix/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. Add owner field.
7115 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7117 * testsuite/libgomp.c/collapse-1.c: New test.
7118 * testsuite/libgomp.c/collapse-2.c: New test.
7119 * testsuite/libgomp.c/collapse-3.c: New test.
7120 * testsuite/libgomp.c/icv-1.c: New test.
7121 * testsuite/libgomp.c/icv-2.c: New test.
7122 * testsuite/libgomp.c/lib-2.c: New test.
7123 * testsuite/libgomp.c/lock-1.c: New test.
7124 * testsuite/libgomp.c/lock-2.c: New test.
7125 * testsuite/libgomp.c/lock-3.c: New test.
7126 * testsuite/libgomp.c/loop-4.c: New test.
7127 * testsuite/libgomp.c/loop-5.c: New test.
7128 * testsuite/libgomp.c/loop-6.c: New test.
7129 * testsuite/libgomp.c/loop-7.c: New test.
7130 * testsuite/libgomp.c/loop-8.c: New test.
7131 * testsuite/libgomp.c/loop-9.c: New test.
7132 * testsuite/libgomp.c/nested-3.c: New test.
7133 * testsuite/libgomp.c/nestedfn-6.c: New test.
7134 * testsuite/libgomp.c/sort-1.c: New test.
7135 * testsuite/libgomp.c/task-1.c: New test.
7136 * testsuite/libgomp.c/task-2.c: New test.
7137 * testsuite/libgomp.c/task-3.c: New test.
7138 * testsuite/libgomp.c/task-4.c: New test.
7139 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7140 to C++ testsuite default compiler options.
7141 * testsuite/libgomp.c++/collapse-1.C: New test.
7142 * testsuite/libgomp.c++/collapse-2.C: New test.
7143 * testsuite/libgomp.c++/ctor-10.C: New test.
7144 * testsuite/libgomp.c++/for-1.C: New test.
7145 * testsuite/libgomp.c++/for-2.C: New test.
7146 * testsuite/libgomp.c++/for-3.C: New test.
7147 * testsuite/libgomp.c++/for-4.C: New test.
7148 * testsuite/libgomp.c++/for-5.C: New test.
7149 * testsuite/libgomp.c++/loop-8.C: New test.
7150 * testsuite/libgomp.c++/loop-9.C: New test.
7151 * testsuite/libgomp.c++/loop-10.C: New test.
7152 * testsuite/libgomp.c++/task-1.C: New test.
7153 * testsuite/libgomp.c++/task-2.C: New test.
7154 * testsuite/libgomp.c++/task-3.C: New test.
7155 * testsuite/libgomp.c++/task-4.C: New test.
7156 * testsuite/libgomp.c++/task-5.C: New test.
7157 * testsuite/libgomp.c++/task-6.C: New test.
7158 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7159 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7160 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7161 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7162 * testsuite/libgomp.fortran/collapse1.f90: New test.
7163 * testsuite/libgomp.fortran/collapse2.f90: New test.
7164 * testsuite/libgomp.fortran/collapse3.f90: New test.
7165 * testsuite/libgomp.fortran/collapse4.f90: New test.
7166 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7167 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7168 * testsuite/libgomp.fortran/lib4.f90: New test.
7169 * testsuite/libgomp.fortran/lock-1.f90: New test.
7170 * testsuite/libgomp.fortran/lock-2.f90: New test.
7171 * testsuite/libgomp.fortran/nested1.f90: New test.
7172 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7173 * testsuite/libgomp.fortran/strassen.f90: New test.
7174 * testsuite/libgomp.fortran/tabs1.f90: New test.
7175 * testsuite/libgomp.fortran/tabs2.f: New test.
7176 * testsuite/libgomp.fortran/task1.f90: New test.
7177 * testsuite/libgomp.fortran/task2.f90: New test.
7178 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7179 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7180 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7181 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7182 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7184 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7187 * testsuite/libgomp.c++/ctor-11.C: New test.
7188 * testsuite/libgomp.c++/ctor-12.C: New test.
7190 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7192 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7194 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7197 * testsuite/libgomp.c/atomic-5.c: New test.
7198 * testsuite/libgomp.c/atomic-6.c: New test.
7199 * testsuite/libgomp.c/autopar-1.c: New test.
7201 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7203 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7204 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7205 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7206 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7207 * configure: Regenerate.
7208 * Makefile.in, testsuite/Makefile.in: Likewise.
7210 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7213 * aclocal.m4: Regenerate.
7214 * configure: Regenerate.
7216 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7219 * testsuite/libgomp.c/atomic-4.c: New test.
7222 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7223 (gomp_iter_guided_next): Likewise.
7224 * testsuite/libgomp.c/pr35625.c: New test.
7226 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7228 * aclocal.m4: Regenerate.
7229 * configure: Likewise.
7230 * Makefile.in: Likewise.
7231 * testsuite/Makefile.in: Likewise.
7233 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7236 * testsuite/libgomp.c++/pr35185.C: New test.
7238 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7241 * testsuite/libgomp.c/pr35549.c: New test.
7243 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7245 * testsuite/libgomp.c/atomic-3.c: New test.
7247 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7250 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7253 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7256 * configure.ac: Add ACX_HEADER_STRING.
7257 * env.c: Include strings.h.
7258 * aclocal.m4: Regenerate.
7259 * config.h.in: Regenerate.
7260 * configure: Regenerate.
7261 * Makefile.in: Regenerate.
7262 * testsuite/Makefile.in: Regenerate.
7264 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7267 * testsuite/libgomp.c/pr35196.c: New test.
7270 * testsuite/libgomp.fortran/pr35130.f90: New test.
7271 * testsuite/libgomp.c/pr35130.c: New test.
7273 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7276 * testsuite/libgomp.c/pr33880.c: New test.
7277 * testsuite/libgomp.fortran/pr33880.f90: New test.
7279 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7281 * configure: Regenerate.
7283 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7285 * configure.ac: Move futex checking into ../config/futex.m4.
7286 * configure: Rebuilt.
7287 * aclocal.m4: Rebuilt.
7288 * Makefile.in: Rebuilt.
7290 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7291 2007-10-15 ../config/tls.m4 change.
7293 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7296 * testsuite/libgomp.c/pr34513.c: New test.
7297 * testsuite/libgomp.c++/pr34513.C: New test.
7299 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7302 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7304 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7306 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7308 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7310 * testsuite/libgomp.c/private-1.c: New test.
7312 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7313 Paolo Bonzini <bonzini@gnu.org>
7315 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7316 instead of 'VPATH ='.
7317 * Makefile.in: Regenerate.
7319 2007-11-23 Matthias Klose <doko@ubuntu.com>
7321 * configure.ac: Adjust makeinfo version check.
7322 * configure: Regenerate.
7324 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7327 * testsuite/libgomp.fortran/pr34020.f90: New test.
7329 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7332 * testsuite/libgomp.c++/atomic-1.C: New test.
7334 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7337 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7338 Make x and y integers rather than (implicit) reals. Add private (j)
7339 clause to the last omp parallel.
7341 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7343 * configure: Regenerate following changes to ../config/tls.m4.
7345 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7347 * testsuite/libgomp.fortran/stack.f90: New test.
7349 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7351 * config/mingw32/proc.c: New file.
7353 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7355 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7356 (main): Use __get_cpuid to get i386 target fetaures.
7357 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7358 (main): Use __get_cpuid to get x86_64 target fetaures.
7360 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7363 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7364 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7366 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7369 * testsuite/libgomp.fortran/pr32550.f90: New test.
7370 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7372 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7374 * aclocal.m4: Regenerated.
7376 2007-07-05 Tobias Burnus <burnus@net-b.de>
7379 * testsuite/libgomp.fortran/pr32359.f90: New.
7381 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7384 * sections.c (GOMP_parallel_sections_start): Only decrease
7385 number of threads to COUNT if dyn_var is true.
7386 * testsuite/libgomp.c/pr32468.c: New test.
7388 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7391 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7393 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7396 * testsuite/libgomp.c/pr32362-1.c: New test.
7397 * testsuite/libgomp.c/pr32362-2.c: New test.
7398 * testsuite/libgomp.c/pr32362-3.c: New test.
7400 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7402 * team.c (gomp_team_start): Fix setting up thread_attr
7405 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7407 * configure: Regenerate.
7409 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7411 * Makefile.in: Regenerate.
7412 * configure: Regenerate.
7413 * aclocal.m4: Regenerate.
7414 * testsuite/Makefile.in: Regenerate.
7416 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7418 * config/linux/proc.c: New file.
7421 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7423 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7425 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7427 2007-04-16 Matthias Klose <doko@debian.org>
7429 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7430 flags if not building with -m64.
7431 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7432 flag for i?86-*-* targets, if current target matches -m64.
7434 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7436 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7437 * Makefile.in: Regenerate.
7439 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7442 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7444 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7446 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7448 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7450 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7451 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7452 (parse_affinity): New function.
7453 (initialize_env): Call it and gomp_init_affinity.
7454 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7455 create new pthread_attr_t and call gomp_init_thread_affinity
7456 on it for each thread before passing the attribute to pthread_create.
7457 * config/linux/affinity.c: New file.
7458 * config/posix/affinity.c: New file.
7459 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7460 * configure: Rebuilt.
7461 * config.h.in: Rebuilt.
7462 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7463 * Makefile.in: Rebuilt.
7465 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7467 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7469 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7470 and use it if found.
7472 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7474 * testsuite/config/default.exp: New file.
7475 * testsuite/lib/libgomp.exp: New file.
7476 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7477 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7478 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7479 (libgomp_load): Remove.
7480 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7481 always_ld_library_path, not ld_library_path. Set additional_flags
7482 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7483 (target_compile): Do not call libgomp_init. Append lang_library_path
7484 and lang_link_flags to options.
7485 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7486 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7488 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7489 always_ld_library_path. Set LD_LIBRARY_PATH here.
7490 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7491 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7492 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7494 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7495 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7496 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7497 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7498 * testsuite/libgomp.c/atomic-10.c: Ditto.
7500 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7502 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7503 dg-final cleanup-modules line.
7504 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7505 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7506 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7507 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7508 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7509 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7510 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7512 2007-03-18 Andreas Schwab <schwab@suse.de>
7514 * acinclude.m4: Adjust regular expression for ld version
7516 * configure: Regenerate.
7518 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7520 * Makefile.am: Add install-pdf target as copied from
7521 automake v1.10 rules.
7522 * Makefile.in: Regenerate
7524 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7527 * configure: Regenerate.
7530 * testsuite/libgomp.c++/pr30703.C: New test.
7532 2007-02-02 Jakub Jelinek <jakub@redhat.com>
7535 2006-07-05 Eric Christopher <echristo@apple.com>
7536 * configure.ac: Depend addition of -pthread on host OS.
7537 * configure: Regenerate.
7539 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7541 * libgomp.texi: Fix spacing after abbreviations.
7543 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
7546 * configure.ac: Add check for makeinfo
7547 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7548 if an appropiate version of makeinfo is found.
7549 * aclocal.m4: Regenerated.
7550 * configure: Regenerated.
7551 * Makefile.in: Regenerated.
7552 * testsuite/Makefile.in: Regenerated.
7554 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
7557 * libgomp.texi: More about implementation-dependent settings.
7559 2007-01-26 Tobias Burnus <burnus@net-b.de>
7561 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7563 2007-01-24 Jakub Jelinek <jakub@redhat.com>
7566 * testsuite/libgomp.c/pr30494.c: New test.
7568 2007-01-15 Tom Tromey <tromey@redhat.com>
7570 * configure: Rebuilt.
7571 * configure.ac: Fixed comment.
7573 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
7575 * libgomp.texi: Document implementation specific default values of
7576 environment variables.
7578 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
7581 * libgomp.texi: New file.
7582 * configure.ac: Add --enable-generated-files-in-srcdir option.
7583 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7585 * Makefile.in: Regenerated.
7586 * config.h.in: Regenerated.
7587 * testsuite/Makefile.in: Regenerated.
7590 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
7593 * env.c (omp_set_num_threads): Set illegal thread count to 1.
7595 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
7597 * configure: Regenerate.
7599 2006-12-04 Jakub Jelinek <jakub@redhat.com>
7602 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
7603 start if there shouldn't be any loop iterations.
7604 (gomp_loop_ordered_static_start): Remove start == end test.
7605 * testsuite/libgomp.c/pr29947-1.c: New test.
7606 * testsuite/libgomp.c/pr29947-2.c: New test.
7608 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
7610 * configure.tgt: Force initial-exec TLS model on Linux only.
7612 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
7614 * configure: Regenerated.
7616 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
7618 * env.c (parse_schedule): Reject out of range values.
7619 (parse_unsigned_long): Reject out of range, negative or zero values.
7621 2006-10-29 Jakub Jelinek <jakub@redhat.com>
7624 * testsuite/libgomp.fortran/pr29629.f90: New test.
7626 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
7629 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7630 * config/posix95: New directory.
7631 * config/posix95/omp-lock.h: New file.
7632 * config/posix95/lock.c: Likewise.
7634 2006-10-14 Geoffrey Keating <geoffk@apple.com>
7636 * aclocal.m4: Regenerate.
7637 * configure: Regenerate.
7639 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7641 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7644 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
7646 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7648 * configure: Regenerate.
7649 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7651 2006-09-26 Jakub Jelinek <jakub@redhat.com>
7655 * testsuite/libgomp.c/nestedfn-4.c: New test.
7656 * testsuite/libgomp.c/nestedfn-5.c: New test.
7657 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7660 * testsuite/libgomp.fortran/condinc1.f: New test.
7661 * testsuite/libgomp.fortran/condinc2.f: New test.
7662 * testsuite/libgomp.fortran/condinc3.f90: New test.
7663 * testsuite/libgomp.fortran/condinc4.f90: New test.
7664 * testsuite/libgomp.fortran/condinc1.inc: New file.
7666 2006-09-18 Tom Tromey <tromey@redhat.com>
7668 * configure: Rebuilt.
7670 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
7673 PR preprocessor/14634
7674 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7676 * configure: Regenerate.
7678 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
7680 * testsuite/libgomp.fortran/reduction3.f90: Change
7681 -2147483648 to -huge(i)-1 to avoid overflow.
7682 * testsuite/libgomp.fortran/reduction4.f90: Change
7683 Z'ffffffff' to not(0) to avoid overflow.
7685 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
7688 * Makefile.am (libsubincludedir): New.
7689 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7690 * Makefile.in: Regenerate.
7692 2006-08-17 Jakub Jelinek <jakub@redhat.com>
7695 * env.c: Include ctype.h.
7696 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7697 leading and/or trailing whitespace and compare strings case
7700 2006-07-16 Jakub Jelinek <jakub@redhat.com>
7703 * testsuite/libgomp.fortran/pr28390.f: New test.
7705 2006-07-05 Eric Christopher <echristo@apple.com>
7707 * configure.ac: Depend addition of -pthread on host OS.
7708 * configure: Regenerate.
7710 2006-06-21 Jakub Jelinek <jakub@redhat.com>
7712 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7713 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7716 2006-06-20 Jakub Jelinek <jakub@redhat.com>
7720 * configure.ac: If neither --enable-linux-futex nor
7721 --disable-linux-futex is passed, determine the default by checking
7722 for compiling and/or running against NPTL. With --enable-linux-futex,
7723 check if SYS_gettid and SYS_futex are defined.
7724 * configure: Rebuilt.
7726 2006-06-14 Richard Henderson <rth@redhat.com>
7729 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7730 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7732 2006-06-09 Richard Henderson <rth@redhat.com>
7734 * env.c (gomp_nthreads_var): Change to unsigned long.
7735 (gomp_run_sched_chunk): Likewise.
7736 (parse_unsigned_long): Rename from parse_num_threads and generalize.
7737 (initialize_env): Initialize gomp_thread_attr.
7738 * libgomp.h (gomp_nthreads_var): Update decl.
7739 (gomp_run_sched_chunk): Likewise.
7740 (gomp_thread_attr): Declare.
7741 * team.c (gomp_thread_attr): Export.
7742 (initialize_team): Don't initialize it.
7744 2006-06-09 Jakub Jelinek <jakub@redhat.com>
7747 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7748 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7750 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7752 * config/mingw32/time.c: New file.
7753 * configure.tgt: Use it.
7755 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
7757 * Makefile.am: Add install-html target. Add install-html to .PHONY
7758 * Makefile.in: Regenerate.
7760 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7763 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7764 * testsuite/libgomp.c/critical-1.c: Likewise.
7765 * testsuite/libgomp.c/loop-1.c: Likewise.
7766 * testsuite/libgomp.c/loop-2.c: Likewise.
7767 * testsuite/libgomp.c/single-1.c: Likewise.
7768 * testsuite/libgomp.c/ordered-1.c: Likewise.
7769 * testsuite/libgomp.c/ordered-2.c: Likewise.
7771 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7774 * libgomp.fortran/pr27416-1.f90: New test.
7776 2006-05-03 Jakub Jelinek <jakub@redhat.com>
7779 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7780 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7782 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7785 * testsuite/libgomp.c/pr26943-1.c: New test.
7786 * testsuite/libgomp.c/pr26943-2.c: New test.
7787 * testsuite/libgomp.c/pr26943-3.c: New test.
7788 * testsuite/libgomp.c/pr26943-4.c: New test.
7789 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7790 * testsuite/libgomp.c++/pr26943.C: New test.
7792 2006-05-02 Jakub Jelinek <jakub@redhat.com>
7795 * testsuite/libgomp.c++/pr27337.C: New test.
7797 2006-04-26 Jakub Jelinek <jakub@redhat.com>
7800 * testsuite/libgomp.c/pr26171.c: New test.
7802 2006-04-25 Richard Henderson <rth@redhat.com>
7805 * configure.ac: Use GCC_CHECK_TLS.
7806 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7807 * Makefile.in, aclocal.m4, configure: Regenerate.
7809 2006-04-10 Matthias Klose <doko@debian.org>
7811 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7812 directory names containing underscores.
7814 2006-03-21 Jakub Jelinek <jakub@redhat.com>
7817 * testsuite/libgomp.c++/pr26691.C: New test.
7819 2006-03-13 Jakub Jelinek <jakub@redhat.com>
7821 * testsuite/libgomp.fortran/retval2.f90: New test.
7823 2006-03-09 Diego Novillo <dnovillo@redhat.com>
7825 * testsuite/libgomp.c++: New directory.
7827 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
7829 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7830 * config/posix/sem.c: Implement the above.
7832 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
7834 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7835 define HAVE_BROKEN_POSIX_SEMAPHORES.
7836 * configure: Rebuilt.
7837 * config.h.in: Rebuilt.
7839 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
7842 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7843 for the other pthread check.
7844 * configure: Regenerate.
7845 * config.h.in: Regenerate.
7847 2006-02-15 Jakub Jelinek <jakub@redhat.com>
7851 * Makefile.am (fincludedir): New variable.
7852 (nodist_include_HEADERS): Remove Fortran files.
7853 (nodist_finclude_HEADERS): New variable.
7854 * Makefile.in: Regenerated.
7856 2006-02-13 Jakub Jelinek <jakub@redhat.com>
7858 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7859 Remove tests for returning assumed character length arrays.
7861 2006-02-12 Roger Sayle <roger@eyesopen.com>
7862 John David Anglin <dave@hiauly1.hia.nrc.ca>
7865 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7867 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
7869 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7871 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
7873 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7874 part of LD_LIBRARY_PATH manually.
7876 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
7879 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7882 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
7885 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7886 * configure.ac (PERL): Don't set.
7887 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7888 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7889 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7890 * omp.h.in: Wrap the new configure substitutions with @ characters.
7891 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7892 * aclocal.m4, configure, Makefile.in: Regenerate.
7893 * mkomp_h.pl: Delete.
7895 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
7898 * configure.ac: Use GCC_HEADER_STDINT.
7899 * libgomp.h: Include gstdint.h.
7900 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7901 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7903 2006-01-24 Richard Henderson <rth@redhat.com>
7906 * configure.ac: Add AM_MAINTAINER_MODE.
7907 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7909 2006-01-24 Diego Novillo <dnovillo@redhat.com>
7911 * Makefile.in: Regenerate.
7912 * testsuite/Makefile.in: Regenerate.
7913 * aclocal.m4: Regenerate.
7915 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
7917 * config/posix/proc.c: Conditional include of sys/loadavg.h for
7919 * configure.ac: Add check for loadavg.h.
7920 (link_gomp): Adjust comment.
7921 * configure: Regenerate.
7922 * config.h.in: Regenerate.
7924 2006-01-21 Steve Ellcey <sje@cup.hp.com>
7927 * configure.ac: Remove check for alloca.h.
7928 * configure: Regenerate.
7929 * config.h.in: Regenerate.
7930 * libgomp.h: define gomp_alloca to be __builtin_alloca.
7931 * team.c: Remove use of alloca.h.
7932 Call gomp_alloca instead of alloca.
7934 2006-01-20 Steve Ellcey <sje@cup.hp.com>
7937 * team.c: Add include of alloca.h.
7938 * configure.ac: Add check for alloca.h.
7939 * configure: Regenerate.
7940 * config.h.in: Regenerate.
7942 2006-01-17 Jakub Jelinek <jakub@redhat.com>
7945 * testsuite/libgomp.fortran/pr25219.f90: New test.
7947 2005-12-05 Uros Bizjak <uros@kss-loka.si>
7949 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7950 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7951 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7952 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7953 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7954 testsuite/libgomp.fortran/threadprivate1.f90,
7955 testsuite/libgomp.fortran/threadprivate2.f90,
7956 testsuite/libgomp.fortran/threadprivate3.f90,
7957 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7958 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7959 testsuite/libgomp.fortran/omp_parse3.f90: Change required
7960 effective-target to TLS runtime.
7962 * testsuite/libgomp.fortran/pr25162.f: Require
7963 effective-target TLS runtime.
7965 2005-12-01 Jakub Jelinek <jakub@redhat.com>
7967 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7968 * testsuite/libgomp.c/nestedfn-3.c: New test.
7970 2005-11-30 Jakub Jelinek <jakub@redhat.com>
7973 * testsuite/libgomp.fortran/pr25162.f: New test.
7975 2005-11-28 Jakub Jelinek <jakub@redhat.com>
7977 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7978 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7980 2005-11-25 Jakub Jelinek <jakub@redhat.com>
7982 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7983 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7984 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7985 single.c, team.c, work.c, config/linux/alpha/futex.h,
7986 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7987 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7988 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7989 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7990 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7991 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7992 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7995 2005-11-18 Jakub Jelinek <jakub@redhat.com>
7997 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7998 to nodist_noinst_HEADERS.
7999 * Makefile.in: Rebuilt.
8001 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8002 add integer count field.
8003 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8004 omp_nest_lock_t type change.
8005 (omp_init_nest_lock): Likewise. Initialize count to 0.
8006 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8008 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8010 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8011 Increment count if successful and return the new nesting level.
8012 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8013 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8014 * testsuite/libgomp.c/lib-1.c: New test.
8015 * testsuite/libgomp.fortran/lib1.f90: New test.
8016 * testsuite/libgomp.fortran/lib2.f: New test.
8017 * testsuite/libgomp.fortran/lib3.f: New test.
8019 2005-11-17 Richard Henderson <rth@redhat.com>
8022 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8023 * configure.ac (link_gomp): New. Substitute it.
8024 (AC_CONFIG_FILES): Add libgomp.spec.
8025 * libgomp.spec.in: New file.
8026 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8027 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8029 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8031 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8032 reduction(-:var) behaving the same as reduction(+:var).
8033 * testsuite/libgomp.c/reduction-4.c: New test.
8035 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8037 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8038 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8039 testsuite/libgomp.c/copyin-3.c,
8040 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8041 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8042 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8043 testsuite/libgomp.c++/pr24455.C,
8044 testsuite/libgomp.fortran/threadprivate1.f90,
8045 testsuite/libgomp.fortran/threadprivate2.f90,
8046 testsuite/libgomp.fortran/threadprivate3.f90,
8047 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8048 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8049 testsuite/libgomp.fortran/omp_parse3.f90: Require
8050 effective-target TLS.
8052 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8056 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8059 * team.c (initialize_team): Pass NULL rather than free as
8060 pthread_key_create destructor. Initialize thread specific data
8061 pointer in initial thread to a static local variable rather than
8064 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8066 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8067 its location to ld_library_path.
8069 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8071 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8073 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8075 * testsuite/libgomp.c: Rename from libgomp.dg.
8077 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8079 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8080 threadprivate variable 'i'.
8082 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8084 * config/linux/s390/futex.h: New file.
8085 * configure.tgt: Use it.
8087 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8088 before the parallel.
8090 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8093 * testsuite/libgomp.c++/master-1.C: New test.
8095 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8097 * testsuite/libgomp.dg/copyin-3.c: New test.
8099 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8101 * testsuite/libgomp.fortran/retval1.f90: New test.
8102 * testsuite/libgomp.fortran/vla7.f90: New test.
8104 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8106 * testsuite/libgomp.fortran/vla2.f90: New test.
8107 * testsuite/libgomp.fortran/vla3.f90: New test.
8108 * testsuite/libgomp.fortran/vla4.f90: New test.
8109 * testsuite/libgomp.fortran/vla5.f90: New test.
8110 * testsuite/libgomp.fortran/vla6.f90: New test.
8112 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8114 * config/linux/sparc/futex.h: New file.
8115 * configure.tgt: Use it.
8116 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8118 * critical.c: Include stdlib.h.
8119 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8120 ignoring return value.
8121 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8122 LIBGOMP_CHECK_SYNC_BUILTINS check.
8123 * configure: Rebuilt.
8125 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8127 * testsuite/libgomp.fortran/vla1.f90: New test.
8129 2005-10-31 Richard Henderson <rth@redhat.com>
8131 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8132 setting 's' in different threads.
8134 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8136 * libgomp.h (attribute_hidden, ialias): Define.
8137 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8138 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8139 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8140 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8141 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8142 omp_test_lock, omp_test_nest_lock): Likewise.
8143 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8144 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8145 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8146 omp_test_lock, omp_test_nest_lock): Likewise.
8147 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8148 omp_get_dynamic, omp_get_nested): Likewise.
8149 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8150 omp_get_thread_num, omp_in_parallel): Likewise.
8151 * fortran.c (ialias_redirect): Define.
8152 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8153 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8154 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8155 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8156 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8157 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8158 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8159 omp_get_wtime): Add ialias_redirect.
8161 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8163 * fortran.c: Include stdlib.h.
8165 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8167 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8168 * Makefile.in: Regenerated.
8170 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8172 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8173 * libgomp_f.h.in (omp_check_defines): New function.
8174 * env.c: Include libgomp_f.h.
8175 (initialize_env): Call omp_check_defines.
8177 * testsuite/libgomp.dg/copyin-2.c: New test.
8178 * testsuite/libgomp.c++/copyin-2.C: New test.
8179 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8181 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8182 * testsuite/libgomp.fortran/sharing2.f90: New test.
8184 * testsuite/libgomp.dg/copyin-1.c: New test.
8185 * testsuite/libgomp.c++/copyin-1.C: New test.
8187 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8189 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8191 * testsuite/libgomp.fortran/workshare1.f90: New test.
8193 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8195 * libgomp.fortran/sharing1.f90: New test.
8197 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8200 * testsuite/libgomp.c++/loop-7.C: New test.
8202 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8204 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8205 * testsuite/libgomp.fortran/reduction6.f90: New test.
8206 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8208 2005-10-23 Richard Henderson <rth@redhat.com>
8210 * testsuite/libgomp.c++/ctor-1.C: New.
8211 * testsuite/libgomp.c++/ctor-2.C: New.
8212 * testsuite/libgomp.c++/ctor-3.C: New.
8213 * testsuite/libgomp.c++/ctor-4.C: New.
8214 * testsuite/libgomp.c++/ctor-5.C: New.
8215 * testsuite/libgomp.c++/ctor-6.C: New.
8216 * testsuite/libgomp.c++/ctor-7.C: New.
8217 * testsuite/libgomp.c++/ctor-8.C: New.
8218 * testsuite/libgomp.c++/ctor-9.C: New.
8220 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8223 * testsuite/libgomp.c++/pr24455-1.C: New test.
8224 * testsuite/libgomp.c++/pr24455.C: New test.
8225 * testsuite/libgomp.dg/pr24455-1.c: New test.
8226 * testsuite/libgomp.dg/pr24455.c: New test.
8228 2005-10-20 Richard Henderson <rth@redhat.com>
8230 * testsuite/libgomp.c++/loop-6.C: New.
8231 * testsuite/libgomp.dg/loop-3.c: New.
8233 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8235 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8237 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8240 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8242 * testsuite/libgomp.fortran/jacobi.f: New test.
8244 2005-10-19 Richard Henderson <rth@redhat.com>
8246 * configure.tgt (i?86-linux): Default to with_arch instead of
8247 CFLAGS. Add -mtune to match target_cpu.
8248 (x86_64-linux): Tune to i686.
8250 * fortran.c (omp_test_nest_lock_): Fix typo.
8252 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8254 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8255 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8256 * testsuite/libgomp.dg/ordered-3.c: New test.
8258 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8259 Remove volatile keyword.
8261 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8262 in COMMON block to avoid warnings on 64-bit targets.
8264 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8266 * testsuite/libgomp.dg/shared-3.c: New test.
8268 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8270 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8271 * testsuite/libgomp.fortran/reduction5.f90: New test.
8273 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8275 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8277 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8278 flush loop now that __sync_synchronize has proper memory barrier.
8279 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8280 Add -ffixed-form to dg-options.
8282 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8284 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8285 from subdirectories.
8286 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8287 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8288 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8289 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8290 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8291 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8292 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8293 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8294 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8295 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8296 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8297 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8298 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8299 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8300 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8301 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8302 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8303 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8304 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8305 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8306 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8307 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8308 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8309 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8310 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8312 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8314 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8315 lang_library_path exists. Use find instead of glob to gather tests.
8316 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8318 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8320 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8321 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8322 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8323 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8324 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8325 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8326 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8327 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8328 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8329 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8330 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8331 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8332 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8334 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8336 * testsuite/libgomp.dg/vla-1.c: New test.
8338 * testsuite/libgomp.fortran/reference2.f90: New test.
8340 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8341 declaration of omp_get_thread_num.
8342 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8345 * testsuite/libgomp.fortran/reduction1.f90: New test.
8346 * testsuite/libgomp.fortran/reduction2.f90: New test.
8347 * testsuite/libgomp.fortran/reduction3.f90: New test.
8348 * testsuite/libgomp.fortran/reduction4.f90: New test.
8350 2005-10-13 Richard Henderson <rth@redhat.com>
8352 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8353 * Makefile.in: Regenerate.
8354 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8355 * libgomp.h: Include bar.h.
8356 (struct gomp_barrier): Remove.
8357 (struct gomp_team): Add barrier. Replace master_barrier with
8358 master_release. Replace threads with ordered_release.
8359 (struct gomp_thread): Replace barrier with release.
8360 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8361 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8362 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8363 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8364 (GOMP_single_copy_end): Likewise.
8365 * team.c (gomp_threads_dock): New.
8366 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8367 (gomp_thread_start): Use gomp_barrier_wait.
8368 (new_team, free_team): Update for gomp_team changes.
8369 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8370 (gomp_team_end): Use gomp_barrier_wait.
8371 (initialize_team): Update for gomp_thread changes.
8372 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8373 (gomp_work_share_end_nowait): Use atomic ops when available.
8374 * config/linux/bar.c, config/linux/bar.h: New files.
8375 * config/posix/bar.c, config/posix/bar.h: New files.
8377 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8379 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8380 * testsuite/libgomp.dg/single-2.c: New test.
8382 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8383 lang_link_flags): Unset, so that they aren't inherited from previously
8386 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8388 2005-10-12 Richard Henderson <rth@redhat.com>
8390 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8391 (libgomp_init): Use lang_test_file, lang_library_path, and
8392 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8394 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8395 (lang_test_file, lang_link_flags): New.
8396 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8398 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8399 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8400 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8401 testsuite/libgomp.c++/parallel-1.C,
8402 testsuite/libgomp.c++/reduction-1.C,
8403 testsuite/libgomp.c++/reduction-2.C,
8404 testsuite/libgomp.c++/reduction-3.C,
8405 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8406 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8407 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8408 New files, largely cribbed from the C testsuite.
8410 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8412 * testsuite/libgomp.fortran/character1.f90: New test.
8413 * testsuite/libgomp.fortran/character2.f90: New test.
8415 * testsuite/libgomp.dg/nested-1.c: New test.
8416 * testsuite/libgomp.dg/nested-2.c: New test.
8417 * testsuite/libgomp.fortran/do1.f90: New test.
8418 * testsuite/libgomp.fortran/do2.f90: New test.
8420 * testsuite/libgomp.fortran/reference1.f90: New test.
8422 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8424 * testsuite/libgomp.dg/reduction-1.c: New test.
8425 * testsuite/libgomp.dg/reduction-2.c: New test.
8426 * testsuite/libgomp.dg/reduction-3.c: New test.
8428 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8430 * testsuite/libgomp.dg/atomic-1.c: New test.
8431 * testsuite/libgomp.dg/atomic-2.c: New test.
8433 2005-10-09 Richard Henderson <rth@redhat.com>
8435 * critical.c (atomic_lock): New.
8436 (initialize_critical): Initialize it.
8437 (GOMP_atomic_start, GOMP_atomic_end): New.
8438 * libgomp.map: Export them.
8439 * libgomp_g.h: Declare them.
8441 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8443 2005-10-02 Richard Henderson <rth@redhat.com>
8445 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8446 to XCFLAGS instead of CFLAGS.
8448 2005-09-30 Richard Henderson <rth@redhat.com>
8450 * configure.ac: Determine whether -pthread or -lpthread is needed.
8451 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8452 * Makefine.in, configure: Rebuild.
8454 2005-09-28 Richard Henderson <rth@redhat.com>
8456 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8457 * testsuite/libgomp.dg/omp-single-3.c: New test.
8459 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8461 * testsuite/libgomp.dg/omp-single-2.c: New test.
8462 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8464 2005-09-27 Richard Henderson <rth@redhat.com>
8466 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8467 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8469 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8471 * testsuite/libgomp.dg/omp-loop03.c: New test.
8473 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8475 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8477 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8479 * testsuite/libgomp.dg/omp-single-1.c: New test.
8480 * testsuite/libgomp.dg/shared-1.c: Return 0.
8481 Add prototype for abort.
8482 * testsuite/libgomp.dg/shared-2.c: Likewise.
8484 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8486 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8489 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8491 * testsuite/libgomp.dg/shared-1.c: New test.
8492 * testsuite/libgomp.dg/shared-2.c: New test.
8494 2005-09-24 Richard Henderson <rth@redhat.com>
8496 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8498 2005-09-24 Richard Henderson <rth@redhat.com>
8500 * iter.c (gomp_iter_static_next): Round up when computing number
8501 of iterations. Don't bother distributing a remainder equally.
8503 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8504 Don't call srand. Zero b before testing.
8507 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8509 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8510 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8512 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8514 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8515 without !$omp end do, followed immediately by subroutine end.
8517 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8519 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8521 2005-09-22 Richard Henderson <rth@redhat.com>
8523 * critical.c (GOMP_critical_name_start): Change argument to void**.
8524 Reuse the pointer space if the mutex fits.
8525 (GOMP_critical_name_end): Likewise.
8526 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8527 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8528 (GOMP_critical_name_end): Likewise.
8529 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8530 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8532 2005-09-20 Richard Henderson <rth@redhat.com>
8534 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8535 (create_lock_lock): New.
8536 (initialize_critical): Initialize it.
8537 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8538 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8540 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8542 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8544 2005-09-20 Diego Novillo <dnovillo@redhat.com>
8546 * testsuite/libgomp.dg/omp-loop01.c: New test.
8547 * testsuite/libgomp.dg/omp-loop02.c: New test.
8549 2005-09-20 Jakub Jelinek <jakub@redhat.com>
8551 * configure.ac (AC_PROG_FC): Add.
8552 (USE_FORTRAN): New automake conditional.
8553 * configure: Rebuilt.
8554 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8555 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8556 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8557 Add rules to build them.
8558 * Makefile.in: Rebuilt.
8559 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8561 * libgomp.map: Add Fortran wrappers.
8562 * libgomp_f.h.in: New file.
8563 * omp_lib.h.in: New file.
8564 * omp_lib.f90.in: New file.
8565 * fortran.c: New file.
8566 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8567 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8568 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8569 libgfortran has been built.
8570 * testsuite/libgomp.fortran/fortran.exp: New file.
8571 * testsuite/libgomp.fortran/omp_cond1.f: New test.
8572 * testsuite/libgomp.fortran/omp_cond2.f: New test.
8573 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8574 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8575 * testsuite/libgomp.fortran/omp_hello.f: New test.
8576 * testsuite/libgomp.fortran/omp_orphan.f: New test.
8577 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8578 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8579 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8580 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8581 * testsuite/libgomp.fortran/omp_reduction.f: New test.
8582 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8583 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8585 2005-08-30 Richard Henderson <rth@redhat.com>
8587 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8588 function for when aliases are not usable.
8589 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8590 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8591 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8592 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8593 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8594 GOMP_loop_ordered_guided_next): Likewise.
8595 * ordered.c (GOMP_ordered_start): Likewise.
8597 2005-08-01 Diego Novillo <dnovillo@redhat.com>
8599 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8600 * testsuite/libgomp.dg/omp_hello.c: Fix return code
8601 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8602 * testsuite/libgomp.dg/omp_orphan.c: Likewise
8603 * testsuite/libgomp.dg/omp_reduction.c: Likewise
8604 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8605 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8606 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8607 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8609 2005-07-07 Eric Christopher <echristo@redhat.com>
8610 Diego Novillo <dnovillo@redhat.com>
8612 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8613 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8615 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8616 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8617 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8618 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8619 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8620 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8621 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8623 2005-06-13 Diego Novillo <dnovillo@redhat.com>
8625 * TOPLEVEL.patch: Remove.
8627 2005-05-16 Richard Henderson <rth@redhat.com>
8629 * configure.ac: Test for clock_gettime.
8630 * config.h.in, configure: Rebuild.
8631 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8632 (omp_get_wtime): Use clock_gettime if available.
8633 (omp_get_wtick): Use clock_getres if available.
8635 2005-05-11 Richard Henderson <rth@redhat.com>
8637 * config/linux/ia64/futex.h: New file.
8638 * configure.tgt: Use it.
8640 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8642 2005-05-07 Richard Henderson <rth@redhat.com>
8644 * config/linux/powerpc/futex.h: New file.
8645 * configure.tgt: Use it.
8647 * config/linux/i486/futex.h: Merge ...
8648 * config/linux/x86_64/futex.h: ... into ...
8649 * config/linux/x86/futex.h: ... here.
8650 * configure.tgt: Update to match.
8652 2005-05-06 Richard Henderson <rth@redhat.com>
8654 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8655 * config/linux/i486/futex.h: Likewise.
8656 * config/linux/x86_64/futex.h: Likewise.
8658 * config/linux/lock.c: New file.
8659 * config/linux/omp-lock.h: New file.
8661 * critical.c, env.h: Don't include omp.h
8662 * config/posix/lock.c: Include libgomp.h instead of omp.h.
8663 * config/posix/time.c: Likewise.
8664 * config/posix/omp-lock.h: New file.
8665 * libgomp.h: Include omp-lock.h and omp.h.
8666 * Makefile.am (nodist_include_HEADERS): New.
8668 * configure.ac (PERL): New.
8669 * mkomp_h.pl: New file.
8670 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8672 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8674 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8675 build directory. Re-add -march=i486 hack.
8677 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8678 (libgomp_link_flags): Remove.
8679 (libgomp_initialized): Remove.
8680 (libgomp_init): Don't protect from reinitialization. Copy code
8681 from libstdc++ for getting the multilib set correctly.
8683 2005-05-05 Richard Henderson <rth@redhat.com>
8685 * config/linux/alpha/futex.h: New file.
8686 * configure.tgt (alpha*-*-linux*): Use it.
8688 * config/posix/mutex.c: New file.
8689 * config/posix/sem.c: Use libgomp.h.
8691 * configure.tgt (x86_64-linux): Also test CC for -m32.
8692 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8694 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8697 * Makefile.am (SUBDIRS): New.
8698 (libgomp_la_LDFLAGS): Add -lpthread.
8699 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8700 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8702 * libgomp_g.h: New file.
8703 * libgomp.h: Split out all public declarations to libgomp_g.h.
8704 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8705 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8706 * config/linux/sem.h: Likewise.
8707 * config/posix/sem.h: Likewise.
8709 * Makefile.am (AM_LDFLAGS): New.
8710 (libgomp_version_script): Split out from ...
8711 (libgomp_la_LDFLAGS): ... here.
8712 (libgomp_version_info): New.
8713 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8714 (LIBGOMP_ENABLE): New.
8715 (LIBGOMP_CHECK_LINKER_FEATURES): New.
8716 (LIBGOMP_ENABLE_SYMVERS): New.
8717 * configure.ac (AC_INIT): Version 1.0.
8718 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8719 (enable-linux-futex): Likewise. Rename from enable-futex.
8720 (libtool_VERSION): New.
8721 (LIBGOMP_ENABLE_SYMVERS): Use it.
8722 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8723 * Makefile.in, aclocal.m4, configure: Rebuild.
8725 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8726 (gomp_mutex_unlock_slow): Fix typo.
8727 * config/linux/sem.c: Similarly.
8728 (gomp_sem_post_slow): Fix typo.
8729 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8730 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8731 [__PIC__] (sys_futex0): Don't use tmp output in asm.
8733 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8734 (libgomp_la_LDFLAGS): Add top_srcdir to path.
8735 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8736 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
8737 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8738 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8739 LDFLAGS. Pull enable_futex check to top-level.
8740 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
8741 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8743 First attempt at real configury.
8744 * Makefile, config.h: Remove file.
8745 * Makefile.am, Makefile.in: New file.
8746 * acinclude.m4 aclocal.m4: New file.
8747 * configure.ac, configure.tgt, configure: New file.
8749 * config/posix/lock.c: Rename from sys-lock.c.
8750 * config/posix/mutex.h: Rename from sys-mutex.h.
8751 * config/posix/sem.c: Rename from sys-sem.c.
8752 * config/posix/sem.h: Rename from sys-sem.h.
8753 * config/posix/proc.c: Rename from sys-proc.c.
8754 * config/posix/time.c: Rename from sys-proc.c.
8756 * config/linux/mutex.c: New file.
8757 * config/linux/mutex.h: New file.
8758 * config/linux/sem.c: New file.
8759 * config/linux/sem.h: New file.
8760 * config/linux/i486/futex.h: New file.
8761 * config/linux/x86_64/futex.h: New file.
8763 2005-05-04 Richard Henderson <rth@redhat.com>
8765 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8766 * libgomp.h: Declare them.
8767 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8768 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8770 2005-05-04 Richard Henderson <rth@redhat.com>
8772 * libgomp-1 code drop
8774 2005-05-04 Richard Henderson <rth@redhat.com>
8776 * iter.c (gomp_iter_static_next): Return tri-state on 0.
8777 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8778 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8779 (gomp_iter_static_next): Update.
8780 (gomp_ordered_static_next): Update.
8781 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8782 (gomp_loop_ordered_static_start): Likewise. Exit early for a
8783 totally empty range.
8784 (gomp_loop_ordered_static_next): Refine test for calling
8785 gomp_ordered_static_next.
8786 * testsuite/ordered-1.c: Add case for more threads than iterations.
8788 * iter.c (gomp_iter_runtime_next_locked): Remove.
8789 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8790 gomp_loop_guided_start, gomp_loop_ordered_static_start,
8791 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8792 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8793 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8794 gomp_loop_ordered_guided_next): Downcase name, make static, add
8795 an external alias with the old name.
8796 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8797 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8798 switch and call one of the above static functions.
8799 * libgomp.h: Update.
8801 * work.c (gomp_work_share_start): Lock the mutex for !first too.
8802 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8803 GOMP_loop_guided_start, GOMP_loop_runtime_start,
8804 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8805 GOMP_loop_ordered_guided_start): Update to match.
8806 * sections.c (GOMP_sections_start): Likewise.
8807 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8809 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8810 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8811 Use bounds check instead of modulus.
8812 (gomp_ordered_sync): Split out of GOMP_ordered_start.
8813 (gomp_ordered_last): Don't sync with ordered_owner here.
8814 (gomp_ordered_next): Likewise.
8815 (gomp_ordered_static_loop_next): Likewise.
8816 * loop.c, libgomp.h: Update to match.
8818 * libgomp.h (GOMP_barrier): Declare.
8820 * testsuite/barrier-1.c: New file.
8821 * testsuite/critical-1.c: New file.
8822 * testsuite/ordered-2.c: New file.
8823 * testsuite/ordered-1.c: New file.
8824 * testsuite/sections-1.c: New file.
8825 * testsuite/single-1.c: New file.
8826 * testsuite/Makefile (TESTS): Add them.
8828 2005-05-04 Richard Henderson <rth@redhat.com>
8830 * libgomp.h (struct gomp_work_share): Add ordered_owner.
8831 * loop.c (GOMP_loop_static_start): If not the startup thread,
8832 acquire the mutex to wait for initialization complete.
8833 (GOMP_loop_ordered_static_start): Likewise.
8834 (GOMP_loop_ordered_runtime_start): Likewise.
8835 (GOMP_loop_ordered_static_first): Remove.
8836 (GOMP_loop_ordered_dynamic_first): Remove.
8837 (GOMP_loop_ordered_guided_first): Remove.
8838 (GOMP_loop_ordered_runtime_first): Remove.
8839 * ordered.c (gomp_ordered_loop_first): Post to own release when
8840 we're the first thread.
8841 (gomp_ordered_loop_last): Wait on release if not owner.
8842 (gomp_ordered_loop_next): Likewise.
8843 (gomp_ordered_static_loop_init): New.
8844 (gomp_ordered_static_loop_next): Use ordered_owner.
8845 (GOMP_ordered_start): Likewise.
8846 * work.c (gomp_new_work_share): Initialize ordered_owner.
8848 2005-05-03 Richard Henderson <rth@redhat.com>
8850 * Makefile (OPT): New.
8853 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8854 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8855 * libgomp.h, libgomp.map, NOTES: Update to match.
8857 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8858 Add initialized and thr members.
8859 (gomp_thread_start): Pause when initially spawned to wait for
8860 the whole team to be created.
8861 (gomp_team_start): Release team members at the end.
8863 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
8864 (f_foo_1): Use GOMP_loop_end.
8865 (f_foo_2): Use GOMP_loop_end_nowait.
8867 * testsuite/loop-2.c: New file.
8868 * testsuite/Makefile (TESTS): Add it.
8870 2005-05-03 Richard Henderson <rth@redhat.com>
8872 * iter.c (gomp_iter_static_next): Fix overflow check typo.
8873 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8874 * team.c (new_team): Initialize oldest_live_gen to 1 if no
8877 * testsuite/Makefile: New file.
8878 * testsuite/loop-1.c: New file.
8880 2005-05-03 Richard Henderson <rth@redhat.com>
8882 Initial implementation and checkin.
8884 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8886 Copying and distribution of this file, with or without modification,
8887 are permitted in any medium without royalty provided the copyright
8888 notice and this notice are preserved.