1 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
3 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
4 always_ld_library_path the path to libgcc_s.
6 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
9 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
11 2016-03-09 Tom de Vries <tom@codesourcery.com>
13 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
14 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
15 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
17 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
18 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
19 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
20 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
22 2016-03-07 Martin Jambor <mjambor@suse.cz>
24 * testsuite/lib/libgomp.exp
25 (check_effective_target_hsa_offloading_selected_nocache): New.
26 (check_effective_target_hsa_offloading_selected): Likewise.
27 * testsuite/libgomp.hsa.c/c.exp: Likewise.
28 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
29 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
30 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
31 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
32 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
33 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
34 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
35 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
36 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
37 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
38 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
39 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
40 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
41 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
42 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
43 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
45 2016-03-07 Martin Jambor <mjambor@suse.cz>
47 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
48 non-shared memory accelerators.
49 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
50 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
51 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
52 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
53 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
54 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
55 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
56 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
57 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
59 2016-03-07 Martin Jambor <mjambor@suse.cz>
61 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
64 2016-03-02 Jakub Jelinek <jakub@redhat.com>
67 * testsuite/libgomp.c++/pr69555-1.C: New test.
68 * testsuite/libgomp.c++/pr69555-2.C: New test.
70 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
71 Martin Jambor <mjambor@suse.cz>
73 * testsuite/lib/libgomp.exp
74 (check_effective_target_offload_device_shared_as): New proc.
75 * testsuite/libgomp.c++/declare_target-1.C: New test.
77 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
80 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
82 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
84 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
85 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
87 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
88 -ftree-parallelize-loops/-fopenacc changes.
89 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
90 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
92 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
94 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
96 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
98 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
100 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
102 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
104 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
105 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
107 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
108 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
110 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
111 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
114 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
116 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
118 2016-02-19 Jakub Jelinek <jakub@redhat.com>
121 * testsuite/libgomp.c/pr69805.c: New test.
123 2016-02-16 Tom de Vries <tom@codesourcery.com>
126 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
128 2016-02-09 Tom de Vries <tom@codesourcery.com>
130 PR tree-optimization/69599
131 * testsuite/libgomp.c/omp-nested-3.c: New test.
132 * testsuite/libgomp.c/pr46032-2.c: New test.
133 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
134 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
136 2016-02-09 Tom de Vries <tom@codesourcery.com>
139 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
141 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
143 * testsuite/libgomp.c/target-31.c: Fix testcase.
145 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
147 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
149 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
150 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
151 reduction and map clauses.
152 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
154 2016-02-02 James Norris <jnorris@codesourcery.com>
156 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
158 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
160 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
161 * oacc-parallel.c (GOACC_host_data): Remove function definition.
163 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
166 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
168 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
169 (hsa_kmt_lib): Set variables.
170 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
171 always_ld_library_path.
172 * Makefile.in: Regenerate.
173 * configure: Likewise.
174 * testsuite/Makefile.in: Likewise.
176 * plugin/configfrag.ac (offload_additional_options)
177 (offload_additional_lib_paths): Don't amend for hsa offloading.
178 * configure: Regenerate.
180 * plugin/configfrag.ac: Don't configure for offloading target if
181 we don't build the corresponding plugin.
182 * configure: Regenerate.
184 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
186 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
187 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
189 2016-01-26 Tom de Vries <tom@codesourcery.com>
191 PR tree-optimization/69110
192 * testsuite/libgomp.c/pr69110.c: New test.
194 2016-01-25 Richard Biener <rguenther@suse.de>
197 * testsuite/libgomp.c++/pr69393.C: New testcase.
199 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
201 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
202 function wasn't mapped to the device with non-shared memory.
204 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
206 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
208 2016-01-19 Martin Jambor <mjambor@suse.cz>
209 Martin Liska <mliska@suse.cz>
211 * plugin/Makefrag.am: Add HSA plugin requirements.
212 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
213 (HSA_RUNTIME_LIB): Likewise.
214 (HSA_RUNTIME_CPPFLAGS): Likewise.
215 (HSA_RUNTIME_INCLUDE): New substitution.
216 (HSA_RUNTIME_LIB): Likewise.
217 (HSA_RUNTIME_LDFLAGS): Likewise.
218 (hsa-runtime): New configure option.
219 (hsa-runtime-include): Likewise.
220 (hsa-runtime-lib): Likewise.
221 (PLUGIN_HSA): New substitution variable.
222 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
224 (PLUGIN_HSA_CPPFLAGS): Likewise.
225 (PLUGIN_HSA_LDFLAGS): Likewise.
226 (PLUGIN_HSA_LIBS): Likewise.
227 Check that we have access to HSA run-time.
228 * libgomp-plugin.h (offload_target_type): New element
229 OFFLOAD_TARGET_TYPE_HSA.
230 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
232 (bool gomp_create_target_task): Updated.
233 (gomp_device_descr): Extra parameter of run_func and async_run_func,
234 new field can_run_func.
235 * libgomp_g.h (GOMP_target_ext): Update prototype.
236 * oacc-host.c (host_run): Added a new parameter args.
237 * target.c (calculate_firstprivate_requirements): New function.
238 (copy_firstprivate_data): Likewise.
239 (gomp_target_fallback_firstprivate): Use them.
240 (gomp_target_unshare_firstprivate): New function.
241 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
243 (GOMP_target): Do host fallback for all shared memory devices. Do not
244 pass any args to plugins.
245 (GOMP_target_ext): Introduce device-specific argument parameter args.
246 Allow host fallback if device shares memory. Do not remap data if
247 device has shared memory.
248 (gomp_target_task_fn): Likewise. Also treat shared memory devices
249 like host fallback for mappings.
250 (GOMP_target_data): Treat shared memory devices like host fallback.
251 (GOMP_target_data_ext): Likewise.
252 (GOMP_target_update): Likewise.
253 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
254 gomp_create_target_task.
255 (GOMP_target_enter_exit_data): Likewise.
256 (omp_target_alloc): Treat shared memory devices like host fallback.
257 (omp_target_free): Likewise.
258 (omp_target_is_present): Likewise.
259 (omp_target_memcpy): Likewise.
260 (omp_target_memcpy_rect): Likewise.
261 (omp_target_associate_ptr): Likewise.
262 (gomp_load_plugin_for_device): Also load can_run.
263 * task.c (GOMP_PLUGIN_target_task_completion): Free
265 (gomp_create_target_task): Accept new argument args and store it to
267 * plugin/plugin-hsa.c: New file.
269 2016-01-18 Tom de Vries <tom@codesourcery.com>
271 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
272 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
273 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
274 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
275 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
276 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
277 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
278 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
279 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
280 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
281 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
283 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
285 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
286 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
287 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
288 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
289 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
290 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
291 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
292 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
294 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
296 2016-01-15 Jakub Jelinek <jakub@redhat.com>
298 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
300 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
302 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
304 2016-01-12 James Norris <jnorris@codesourcery.com>
306 * libgomp.texi: Updates for OpenACC.
308 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
310 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
312 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
315 * testsuite/libgomp.fortran/pr66680.f90: New test.
317 2016-01-07 Jakub Jelinek <jakub@redhat.com>
320 * testsuite/libgomp.c/pr68960.c: New test.
322 2016-01-06 Nathan Sidwell <nathan@acm.org>
324 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
325 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
327 2016-01-04 Jakub Jelinek <jakub@redhat.com>
329 Update copyright years.
331 * libgomp.texi: Bump @copying's copyright year.
333 2015-12-31 Nathan Sidwell <nathan@acm.org>
335 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
336 dg-additional-options syntax.
337 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
338 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
339 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
340 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
341 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
342 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
343 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
344 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
345 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
346 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
348 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
349 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
350 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
351 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
352 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
353 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
354 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
356 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
358 * libgomp.h (REFCOUNT_LINK): Define.
359 (struct splay_tree_key_s): Add link_key.
360 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
361 Replace target address of the pointer with target address of newly
362 mapped object in the splay tree. Set link pointer on target to the
363 device address of the mapped object.
364 (gomp_unmap_vars): Restore target address of the pointer in the splay
365 tree for REFCOUNT_LINK objects after unmapping.
366 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
367 declare target link" objects.
368 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
369 "omp declare target link" objects, which were mapped for the image.
370 (gomp_exit_data): Restore target address of the pointer in the splay
371 tree for REFCOUNT_LINK objects after unmapping.
372 * testsuite/libgomp.c/target-link-1.c: New file.
374 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
376 * libgomp.h (gomp_device_state): New enum.
377 (struct gomp_device_descr): Replace is_initialized with state.
378 (gomp_fini_device): Remove declaration.
379 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
380 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
381 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
382 (acc_set_device_type): Use state instead of is_initialized.
383 (acc_set_device_num): Likewise.
384 * target.c (resolve_device): Use state instead of is_initialized.
385 Do not initialize finalized device.
386 (gomp_map_vars): Do nothing if device is finalized.
387 (gomp_unmap_vars): Likewise.
388 (gomp_update): Likewise.
389 (GOMP_offload_register_ver): Use state instead of is_initialized.
390 (GOMP_offload_unregister_ver): Likewise.
391 (gomp_init_device): Likewise.
392 (gomp_unload_device): Likewise.
393 (gomp_fini_device): Remove.
394 (gomp_get_target_fn_addr): Do nothing if device is finalized.
395 (GOMP_target): Go to host fallback if device is finalized.
396 (GOMP_target_ext): Likewise.
397 (gomp_exit_data): Do nothing if device is finalized.
398 (gomp_target_task_fn): Go to host fallback if device is finalized.
399 (gomp_target_fini): New static function.
400 (gomp_target_init): Use state instead of is_initialized.
401 Call gomp_target_fini at exit.
403 2015-12-09 Tom de Vries <tom@codesourcery.com>
405 PR tree-optimization/68716
406 * testsuite/libgomp.c/omp-nested-2.c: New test.
408 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
410 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
411 target openacc_nvidia_accel_selected.
412 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
414 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
415 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
417 2015-12-01 Julian Brown <julian@codesourcery.com>
418 James Norris <James_Norris@mentor.com>
420 * oacc-parallel.c (GOACC_host_data): New function.
421 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
422 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
423 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
424 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
425 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
426 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
427 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
429 2015-11-30 James Norris <jnorris@codesourcery.com>
430 Cesar Philippidis <cesar@codesourcery.com>
433 * libgomp.oacc-fortran/routine-5.f90: New test.
434 * libgomp.oacc-fortran/routine-7.f90: New test.
435 * libgomp.oacc-fortran/routine-9.f90: New test.
437 2015-11-30 Tom de Vries <tom@codesourcery.com>
439 PR tree-optimization/46032
440 * testsuite/libgomp.c/pr46032.c: New test.
442 2015-11-27 Jakub Jelinek <jakub@redhat.com>
445 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
446 (gomp_create_target_task): Call it before freeing
447 GOMP_TARGET_TASK_DATA tasks.
450 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
451 in between case label and OpenMP standalone directives.
452 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
454 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
456 * configure: Regenerate.
458 2015-11-26 Jakub Jelinek <jakub@redhat.com>
460 * testsuite/libgomp.c/target-35.c: New test.
462 2015-11-22 James Norris <jnorris@codesourcery.com>
463 Cesar Philippidis <cesar@codesourcery.com>
465 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
466 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
467 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
468 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
469 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
471 2015-11-20 Jakub Jelinek <jakub@redhat.com>
474 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
475 * testsuite/libgomp.c/reduction-12.c: Likewise.
476 * testsuite/libgomp.c++/reduction-11.C: Likewise.
477 * testsuite/libgomp.c++/reduction-12.C: Likewise.
479 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
481 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
482 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
483 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
484 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
485 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
487 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
488 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
490 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
492 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
494 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
496 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
498 * config/nvptx/priority_queue.c: New file.
500 2015-11-14 Jakub Jelinek <jakub@redhat.com>
502 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
505 2015-11-14 Jakub Jelinek <jakub@redhat.com>
506 Aldy Hernandez <aldyh@redhat.com>
507 Ilya Verbin <ilya.verbin@intel.com>
509 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
510 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
511 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
512 iterators or IV by chunk size.
513 * parallel.c (gomp_resolve_num_threads): Don't assume that
514 if thr->ts.team is non-NULL, then pool must be non-NULL.
515 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
516 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
517 GOMP_PLUGIN_target_task_completion.
518 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
519 * Makefile.in: Regenerate.
520 * libgomp.h: Shuffle prototypes and forward definitions around so
521 priority queues can be defined.
522 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
523 (enum gomp_target_task_state): New enum.
524 (struct gomp_target_task): Add state, tgt, task and team fields.
525 (gomp_create_target_task): Change return type to bool, add
527 (gomp_target_task_fn): Change return type to bool.
528 (struct gomp_device_descr): Add async_run_func.
529 (struct gomp_task): Remove children, next_child, prev_child,
530 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
532 (struct gomp_taskgroup): Remove children.
534 (struct gomp_team): Change task_queue type to a priority queue.
535 (splay_compare): Define inline.
536 (priority_queue_offset): New.
537 (priority_node_to_task): New.
538 (task_to_priority_node): New.
539 * oacc-mem.c: Do not include splay-tree.h.
540 * priority_queue.c: New file.
541 * priority_queue.h: New file.
542 * splay-tree.c: Do not include splay-tree.h.
543 (splay_tree_foreach_internal): New.
544 (splay_tree_foreach): New.
545 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
546 (splay_tree_callback): Define typedef.
547 * target.c (splay_compare): Move to libgomp.h.
548 (GOMP_target): Don't adjust *thr in any way around running offloaded
550 (GOMP_target_ext): Likewise. Handle target nowait.
551 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
552 return value from gomp_create_target_task, if false, fallthrough
553 as if no dependencies exist.
554 (gomp_target_task_fn): Change return type to bool, return true
555 if the task should have another part scheduled later. Handle
557 (gomp_load_plugin_for_device): Initialize async_run.
558 * task.c (gomp_init_task): Initialize children_queue.
559 (gomp_clear_parent_in_list): New.
560 (gomp_clear_parent_in_tree): New.
561 (gomp_clear_parent): Handle priorities.
562 (GOMP_task): Likewise.
563 (priority_queue_move_task_first,
564 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
566 (gomp_create_target_task): Use priority queues. Change return type
567 to bool, add state argument, return false if for async
568 {{enter,exit} data,update} constructs no dependencies need to be
569 waited for, handle target nowait. Set task->fn to NULL instead of
571 (verify_children_queue): Remove.
572 (priority_list_upgrade_task): New.
573 (priority_queue_upgrade_task): New.
574 (verify_task_queue): Remove.
575 (priority_list_downgrade_task): New.
576 (priority_queue_downgrade_task): New.
577 (gomp_task_run_pre): Use priority queues.
578 Abstract code out to priority_queue_downgrade_task.
579 (gomp_task_run_post_handle_dependers): Use priority queues.
580 (gomp_task_run_post_remove_parent): Likewise.
581 (gomp_task_run_post_remove_taskgroup): Likewise.
582 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
584 (GOMP_taskwait): Likewise.
585 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
586 priority-queue_upgrade_task.
587 (GOMP_taskgroup_start): Use priority queues.
588 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
589 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
591 * taskloop.c (GOMP_taskloop): Handle priorities.
592 * team.c (gomp_new_team): Call priority_queue_init.
593 (free_team): Call priority_queue_free.
594 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
595 team created for target nowait in implicit parallel region.
596 (gomp_team_start): For nested check, test thr->ts.level instead of
597 thr->ts.team != NULL.
598 * testsuite/libgomp.c/doacross-3.c: New test.
599 * testsuite/libgomp.c/ordered-5.c: New test.
600 * testsuite/libgomp.c/priority.c: New test.
601 * testsuite/libgomp.c/target-31.c: New test.
602 * testsuite/libgomp.c/target-32.c: New test.
603 * testsuite/libgomp.c/target-33.c: New test.
604 * testsuite/libgomp.c/target-34.c: New test.
606 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
608 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
610 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
613 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
615 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
616 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
618 2015-11-12 James Norris <jnorris@codesourcery.com>
619 Joseph Myers <joseph@codesourcery.com>
621 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
622 * oacc-parallel.c (GOACC_declare): New function.
623 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
624 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
627 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
629 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
631 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
633 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
635 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
636 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
638 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
640 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
643 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
645 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
646 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
647 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
648 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
649 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
651 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
653 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
654 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
656 2015-11-05 Jakub Jelinek <jakub@redhat.com>
657 Ilya Verbin <ilya.verbin@intel.com>
659 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
660 GOMP_loop_nonmonotonic_dynamic_start,
661 GOMP_loop_nonmonotonic_guided_next,
662 GOMP_loop_nonmonotonic_guided_start,
663 GOMP_loop_ull_nonmonotonic_dynamic_next,
664 GOMP_loop_ull_nonmonotonic_dynamic_start,
665 GOMP_loop_ull_nonmonotonic_guided_next,
666 GOMP_loop_ull_nonmonotonic_guided_start,
667 GOMP_parallel_loop_nonmonotonic_dynamic,
668 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
669 (GOMP_target_41): Renamed to ...
670 (GOMP_target_ext): ... this. Add num_teams and thread_limit
672 (GOMP_target_data_41): Renamed to ...
673 (GOMP_target_data_ext): ... this.
674 (GOMP_target_update_41): Renamed to ...
675 (GOMP_target_update_ext): ... this.
676 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
677 GOMP_target_data_ext and GOMP_target_update_ext instead of
678 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
679 Export GOMP_loop_nonmonotonic_dynamic_next,
680 GOMP_loop_nonmonotonic_dynamic_start,
681 GOMP_loop_nonmonotonic_guided_next,
682 GOMP_loop_nonmonotonic_guided_start,
683 GOMP_loop_ull_nonmonotonic_dynamic_next,
684 GOMP_loop_ull_nonmonotonic_dynamic_start,
685 GOMP_loop_ull_nonmonotonic_guided_next,
686 GOMP_loop_ull_nonmonotonic_guided_start,
687 GOMP_parallel_loop_nonmonotonic_dynamic and
688 GOMP_parallel_loop_nonmonotonic_guided.
689 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
690 GOMP_parallel_loop_nonmonotonic_guided,
691 GOMP_loop_nonmonotonic_dynamic_start,
692 GOMP_loop_nonmonotonic_guided_start,
693 GOMP_loop_nonmonotonic_dynamic_next,
694 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
695 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
696 GOMP_loop_ull_nonmonotonic_guided_start,
697 GOMP_loop_ull_nonmonotonic_dynamic_next,
698 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
699 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
701 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
702 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
703 Use gomp_map_val function.
704 (gomp_target_fallback_firstprivate): New static function.
705 (GOMP_target_41): Renamed to ...
706 (GOMP_target_ext): ... this. Add num_teams and thread_limit
707 arguments. Move firstprivate fallback handling into a new
709 (GOMP_target_data_41): Renamed to ...
710 (GOMP_target_data_ext): ... this.
711 (GOMP_target_update_41): Renamed to ...
712 (GOMP_target_update_ext): ... this.
713 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
714 gomp_map_0len_lookup instead of gomp_map_lookup.
715 (omp_target_is_present): Use gomp_map_0len_lookup instead of
717 * testsuite/libgomp.c/target-28.c: Likewise.
718 * testsuite/libgomp.c/monotonic-1.c: New test.
719 * testsuite/libgomp.c/monotonic-2.c: New test.
720 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
721 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
722 * testsuite/libgomp.c/pr66199-5.c: New test.
723 * testsuite/libgomp.c/pr66199-6.c: New test.
724 * testsuite/libgomp.c/pr66199-7.c: New test.
725 * testsuite/libgomp.c/pr66199-8.c: New test.
726 * testsuite/libgomp.c/pr66199-9.c: New test.
727 * testsuite/libgomp.c/reduction-11.c: New test.
728 * testsuite/libgomp.c/reduction-12.c: New test.
729 * testsuite/libgomp.c/reduction-13.c: New test.
730 * testsuite/libgomp.c/reduction-14.c: New test.
731 * testsuite/libgomp.c/reduction-15.c: New test.
732 * testsuite/libgomp.c/target-12.c (main): Adjust for
733 omp_target_is_present change for one-past-last element.
734 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
735 the same var is both mapped and privatized.
736 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
737 handling of zero-length array sections.
738 * testsuite/libgomp.c/target-28.c: New test.
739 * testsuite/libgomp.c/target-29.c: New test.
740 * testsuite/libgomp.c/target-30.c: New test.
741 * testsuite/libgomp.c/target-teams-1.c: New test.
742 * testsuite/libgomp.c++/member-6.C: New test.
743 * testsuite/libgomp.c++/member-7.C: New test.
744 * testsuite/libgomp.c++/monotonic-1.C: New test.
745 * testsuite/libgomp.c++/monotonic-2.C: New test.
746 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
747 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
748 * testsuite/libgomp.c++/pr66199-3.C: New test.
749 * testsuite/libgomp.c++/pr66199-4.C: New test.
750 * testsuite/libgomp.c++/pr66199-5.C: New test.
751 * testsuite/libgomp.c++/pr66199-6.C: New test.
752 * testsuite/libgomp.c++/pr66199-7.C: New test.
753 * testsuite/libgomp.c++/pr66199-8.C: New test.
754 * testsuite/libgomp.c++/pr66199-9.C: New test.
755 * testsuite/libgomp.c++/reduction-11.C: New test.
756 * testsuite/libgomp.c++/reduction-12.C: New test.
757 * testsuite/libgomp.c++/target-13.C: New test.
758 * testsuite/libgomp.c++/target-14.C: New test.
759 * testsuite/libgomp.c++/target-15.C: New test.
760 * testsuite/libgomp.c++/target-16.C: New test.
761 * testsuite/libgomp.c++/target-17.C: New test.
762 * testsuite/libgomp.c++/target-18.C: New test.
763 * testsuite/libgomp.c++/target-19.C: New test.
765 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
767 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
769 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
770 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
771 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
772 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
784 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
786 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
787 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
788 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
789 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
790 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
791 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
792 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
793 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
795 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
797 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
798 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
799 (GOMP_OFFLOAD_openacc_parallel): Likewise.
800 * oacc-host.c (host_openacc_exec): Likewise.
801 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
803 2015-11-03 Julian Brown <julian@codesourcery.com>
804 Thomas Schwinge <thomas@codesourcery.com>
806 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
807 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
810 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
813 2015-11-03 James Norris <jnorris@codesourcery.com>
815 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
817 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
819 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
821 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
822 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
823 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
825 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
827 * openacc.h (enum acc_device_t): Reformat. Ensure layout
829 (enum acc_async_t): Reformat.
830 (acc_on_device): Declare compatible with builtin and provide C++
832 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
834 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
835 Cesar Philippidis <cesar@codesourcery.com>
837 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
838 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
839 ... this. Add a description of the test at the top of the file.
840 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
841 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
842 ... this. Add a description of the test at the top of the file.
844 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
846 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
847 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
848 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
849 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
850 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
851 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
853 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
855 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
858 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
861 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
863 2015-10-27 James Norris <jnorris@codesourcery.com>
865 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
866 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
868 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
870 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
871 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
874 acc_device_nvidia usage.
875 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
879 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
880 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
883 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
887 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
888 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
890 2015-10-23 Tom de Vries <tom@codesourcery.com>
893 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
895 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
897 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
899 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
901 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
902 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
904 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
905 to 0 when mapnum is 0.
907 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
909 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
910 Cast to int from int32_t.
912 2015-10-13 Jakub Jelinek <jakub@redhat.com>
913 Aldy Hernandez <aldyh@redhat.com>
914 Ilya Verbin <ilya.verbin@intel.com>
916 * config/linux/affinity.c (omp_get_place_num_procs,
917 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
918 * config/linux/doacross.h: New file.
919 * config/posix/affinity.c (omp_get_place_num_procs,
920 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
921 * config/posix/doacross.h: New file.
922 * env.c: Include gomp-constants.h.
923 (struct gomp_task_icv): Rename run_sched_modifier to
924 run_sched_chunk_size.
925 (gomp_max_task_priority_var): New variable.
926 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
927 (handle_omp_display_env): Change _OPENMP value from 201307 to
928 201511. Print OMP_MAX_TASK_PRIORITY.
929 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
930 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
931 chunk_size and run_sched_modifier to run_sched_chunk_size.
932 (omp_get_max_task_priority, omp_get_initial_device,
933 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
934 omp_get_partition_place_nums): New functions.
935 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
936 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
938 (omp_get_num_places_, omp_get_place_num_procs_,
939 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
940 omp_get_place_proc_ids_8_, omp_get_place_num_,
941 omp_get_partition_num_places_, omp_get_partition_place_nums_,
942 omp_get_partition_place_nums_8_, omp_get_initial_device_,
943 omp_get_max_task_priority_): New functions.
944 * libgomp_g.h (GOMP_loop_doacross_static_start,
945 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
946 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
947 GOMP_loop_ull_doacross_dynamic_start,
948 GOMP_loop_ull_doacross_guided_start,
949 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
950 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
951 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
952 GOMP_target_data_41, GOMP_target_update_41,
953 GOMP_target_enter_exit_data): New prototypes.
954 (GOMP_task): Add prototype argument.
955 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
956 (struct gomp_doacross_work_share): New type.
957 (struct gomp_work_share): Add doacross field.
958 (struct gomp_task_icv): Rename run_sched_modifier to
959 run_sched_chunk_size.
960 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
961 GOMP_TASK_UNDEFERRED. Add comments.
962 (struct gomp_task_depend_entry): Add comments.
963 (struct gomp_task): Likewise.
964 (struct gomp_taskgroup): Likewise.
965 (struct gomp_target_task): New type.
966 (struct gomp_team): Add comment.
967 (gomp_get_place_proc_ids_8, gomp_doacross_init,
968 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
969 gomp_create_target_task, gomp_target_task_fn): New prototypes.
970 (struct target_var_desc): New type.
971 (struct target_mem_desc): Adjust comment. Use struct
972 target_var_desc instead of splay_tree_key for list.
973 (REFCOUNT_INFINITY): Define.
974 (struct splay_tree_key_s): Remove copy_from field.
975 (struct gomp_device_descr): Add dev2dev_func field.
976 (enum gomp_map_vars_kind): New enum.
977 (gomp_map_vars): Add one argument.
978 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
979 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
980 omp_get_place_num_procs, omp_get_place_num_procs_,
981 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
982 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
983 omp_get_place_num_, omp_get_partition_num_places,
984 omp_get_partition_num_places_, omp_get_partition_place_nums,
985 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
986 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
987 omp_target_free, omp_target_is_present, omp_target_memcpy,
988 omp_target_memcpy_rect, omp_target_associate_ptr and
989 omp_target_disassociate_ptr.
990 (GOMP_4.0.2): Renamed to ...
991 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
992 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
993 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
994 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
995 GOMP_loop_doacross_static_start, GOMP_doacross_post,
996 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
997 GOMP_loop_ull_doacross_guided_start,
998 GOMP_loop_ull_doacross_runtime_start,
999 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1000 GOMP_doacross_ull_wait.
1001 * libgomp.texi: Document omp_get_max_task_priority.
1002 Rename modifier argument to chunk_size for omp_set_schedule and
1003 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1004 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1005 to run_sched_chunk_size renaming.
1006 (GOMP_loop_ordered_runtime_start): Likewise.
1007 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1008 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1009 GOMP_parallel_loop_runtime_start): New functions.
1010 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1011 to run_sched_chunk_size renaming.
1012 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1013 GOMP_loop_doacross_guided_start): New functions or aliases.
1014 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1015 run_sched_modifier to run_sched_chunk_size renaming.
1016 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1017 (gomp_loop_ull_doacross_static_start,
1018 gomp_loop_ull_doacross_dynamic_start,
1019 gomp_loop_ull_doacross_guided_start,
1020 GOMP_loop_ull_doacross_runtime_start): New functions.
1021 (GOMP_loop_ull_doacross_static_start,
1022 GOMP_loop_ull_doacross_dynamic_start,
1023 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1024 * oacc-mem.c (acc_map_data, present_create_copy,
1025 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1027 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1028 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1029 instead of false to gomp_map_vars.
1030 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1031 * omp.h.in (omp_lock_hint_t): New type.
1032 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1033 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1034 omp_get_place_num, omp_get_partition_num_places,
1035 omp_get_partition_place_nums, omp_get_initial_device,
1036 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1037 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1038 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1040 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1041 (omp_lock_hint_none, omp_lock_hint_uncontended,
1042 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1043 omp_lock_hint_speculative): New parameters.
1044 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1045 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1046 omp_get_place_num, omp_get_partition_num_places,
1047 omp_get_partition_place_nums, omp_get_initial_device,
1048 omp_get_max_task_priority): New interfaces.
1049 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1051 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1052 (omp_lock_hint_none, omp_lock_hint_uncontended,
1053 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1054 omp_lock_hint_speculative): New parameters.
1055 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1056 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1057 omp_get_place_num, omp_get_partition_num_places,
1058 omp_get_partition_place_nums, omp_get_initial_device,
1059 omp_get_max_task_priority): New functions and subroutines.
1060 * ordered.c: Include stdarg.h and string.h.
1061 (MAX_COLLAPSED_BITS): Define.
1062 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1063 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1064 GOMP_doacross_ull_wait): New functions.
1065 * target.c: Include errno.h.
1066 (resolve_device): If device is not initialized, call
1067 gomp_init_device on it.
1068 (gomp_map_lookup): New function.
1069 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1070 Don't bump refcount if REFCOUNT_INFINITY. Handle
1071 GOMP_MAP_ALWAYS_TO_P.
1072 (get_kind): Rename is_openacc argument to short_mapkind.
1073 (gomp_map_pointer): Use gomp_map_lookup.
1074 (gomp_map_fields_existing): New function.
1075 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1076 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1077 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1078 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1079 Adjust for tgt->list changed type and copy_from living in there.
1080 (gomp_copy_from_async): Adjust for tgt->list changed type and
1081 copy_from living in there.
1082 (gomp_unmap_vars): Likewise.
1083 (gomp_update): Likewise. Rename is_openacc argument to
1084 short_mapkind. Don't fail if object is not mapped.
1085 (gomp_load_image_to_device): Initialize refcount to
1087 (gomp_target_fallback): New function.
1088 (gomp_get_target_fn_addr): Likewise.
1089 (GOMP_target): Adjust gomp_map_vars caller, use
1090 gomp_get_target_fn_addr and gomp_target_fallback.
1091 (GOMP_target_41): New function.
1092 (gomp_target_data_fallback): New function.
1093 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1094 (GOMP_target_data_41): New function.
1095 (GOMP_target_update): Adjust gomp_update caller.
1096 (GOMP_target_update_41): New function.
1097 (gomp_exit_data, GOMP_target_enter_exit_data,
1098 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1099 omp_target_is_present, omp_target_memcpy,
1100 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1101 omp_target_associate_ptr, omp_target_disassociate_ptr,
1102 gomp_load_plugin_for_device): New functions.
1103 * task.c: Include gomp-constants.h. Include taskloop.c
1104 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1105 (gomp_task_handle_depend): New function.
1106 (GOMP_task): Use it. Add priority argument. Use
1107 gomp-constant.h constants instead of hardcoded numbers.
1108 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1109 (gomp_create_target_task): New function.
1110 (verify_children_queue, verify_taskgroup_queue,
1111 verify_task_queue): New functions.
1112 (gomp_task_run_pre): Call verify_*_queue functions.
1113 If an upcoming tied task is about to leave the sibling or
1114 taskgroup queues in an invalid state, adjust appropriately.
1115 Remove taskgroup argument. Add comments.
1116 (gomp_task_run_post_handle_dependers): Add comments.
1117 (gomp_task_run_post_remove_parent): Likewise.
1118 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1119 (GOMP_taskwait): Likewise. Add comments.
1120 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1121 problem such that the first non parent_depends_on task does not
1122 end up at the end of the children queue.
1123 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1124 GOMP_TASK_UNDEFERRED.
1125 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1126 * taskloop.c: New file.
1127 * testsuite/lib/libgomp.exp
1128 (check_effective_target_offload_device_nonshared_as): New proc.
1129 * testsuite/libgomp.c/affinity-2.c: New test.
1130 * testsuite/libgomp.c/doacross-1.c: New test.
1131 * testsuite/libgomp.c/doacross-2.c: New test.
1132 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1133 Add map clause to target.
1134 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1135 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1136 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1137 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1138 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1140 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1141 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1142 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1143 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1144 not defined. Use those where needed.
1145 * testsuite/libgomp.c/for-4.c: New test.
1146 * testsuite/libgomp.c/for-5.c: New test.
1147 * testsuite/libgomp.c/for-6.c: New test.
1148 * testsuite/libgomp.c/linear-1.c: New test.
1149 * testsuite/libgomp.c/ordered-4.c: New test.
1150 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1151 only allowed on the loop iterator.
1152 * testsuite/libgomp.c/pr66199-3.c: New test.
1153 * testsuite/libgomp.c/pr66199-4.c: New test.
1154 * testsuite/libgomp.c/reduction-7.c: New test.
1155 * testsuite/libgomp.c/reduction-8.c: New test.
1156 * testsuite/libgomp.c/reduction-9.c: New test.
1157 * testsuite/libgomp.c/reduction-10.c: New test.
1158 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1160 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1161 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1162 * testsuite/libgomp.c/target-11.c: New test.
1163 * testsuite/libgomp.c/target-12.c: New test.
1164 * testsuite/libgomp.c/target-13.c: New test.
1165 * testsuite/libgomp.c/target-14.c: New test.
1166 * testsuite/libgomp.c/target-15.c: New test.
1167 * testsuite/libgomp.c/target-16.c: New test.
1168 * testsuite/libgomp.c/target-17.c: New test.
1169 * testsuite/libgomp.c/target-18.c: New test.
1170 * testsuite/libgomp.c/target-19.c: New test.
1171 * testsuite/libgomp.c/target-20.c: New test.
1172 * testsuite/libgomp.c/target-21.c: New test.
1173 * testsuite/libgomp.c/target-22.c: New test.
1174 * testsuite/libgomp.c/target-23.c: New test.
1175 * testsuite/libgomp.c/target-24.c: New test.
1176 * testsuite/libgomp.c/target-25.c: New test.
1177 * testsuite/libgomp.c/target-26.c: New test.
1178 * testsuite/libgomp.c/target-27.c: New test.
1179 * testsuite/libgomp.c/taskloop-1.c: New test.
1180 * testsuite/libgomp.c/taskloop-2.c: New test.
1181 * testsuite/libgomp.c/taskloop-3.c: New test.
1182 * testsuite/libgomp.c/taskloop-4.c: New test.
1183 * testsuite/libgomp.c++/ctor-13.C: New test.
1184 * testsuite/libgomp.c++/doacross-1.C: New test.
1185 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1186 Replace offload_device with offload_device_nonshared_as.
1187 * testsuite/libgomp.c++/for-12.C: New test.
1188 * testsuite/libgomp.c++/for-13.C: New test.
1189 * testsuite/libgomp.c++/for-14.C: New test.
1190 * testsuite/libgomp.c++/linear-1.C: New test.
1191 * testsuite/libgomp.c++/member-1.C: New test.
1192 * testsuite/libgomp.c++/member-2.C: New test.
1193 * testsuite/libgomp.c++/member-3.C: New test.
1194 * testsuite/libgomp.c++/member-4.C: New test.
1195 * testsuite/libgomp.c++/member-5.C: New test.
1196 * testsuite/libgomp.c++/ordered-1.C: New test.
1197 * testsuite/libgomp.c++/reduction-5.C: New test.
1198 * testsuite/libgomp.c++/reduction-6.C: New test.
1199 * testsuite/libgomp.c++/reduction-7.C: New test.
1200 * testsuite/libgomp.c++/reduction-8.C: New test.
1201 * testsuite/libgomp.c++/reduction-9.C: New test.
1202 * testsuite/libgomp.c++/reduction-10.C: New test.
1203 * testsuite/libgomp.c++/reference-1.C: New test.
1204 * testsuite/libgomp.c++/simd14.C: New test.
1205 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1206 * testsuite/libgomp.c++/target-5.C: New test.
1207 * testsuite/libgomp.c++/target-6.C: New test.
1208 * testsuite/libgomp.c++/target-7.C: New test.
1209 * testsuite/libgomp.c++/target-8.C: New test.
1210 * testsuite/libgomp.c++/target-9.C: New test.
1211 * testsuite/libgomp.c++/target-10.C: New test.
1212 * testsuite/libgomp.c++/target-11.C: New test.
1213 * testsuite/libgomp.c++/target-12.C: New test.
1214 * testsuite/libgomp.c++/taskloop-1.C: New test.
1215 * testsuite/libgomp.c++/taskloop-2.C: New test.
1216 * testsuite/libgomp.c++/taskloop-3.C: New test.
1217 * testsuite/libgomp.c++/taskloop-4.C: New test.
1218 * testsuite/libgomp.c++/taskloop-5.C: New test.
1219 * testsuite/libgomp.c++/taskloop-6.C: New test.
1220 * testsuite/libgomp.c++/taskloop-7.C: New test.
1221 * testsuite/libgomp.c++/taskloop-8.C: New test.
1222 * testsuite/libgomp.c++/taskloop-9.C: New test.
1223 * testsuite/libgomp.fortran/affinity1.f90: New test.
1224 * testsuite/libgomp.fortran/affinity2.f90: New test.
1226 2015-10-13 Tom de Vries <tom@codesourcery.com>
1228 PR tree-optimization/67476
1229 * testsuite/libgomp.c/autopar-3.c: New test.
1230 * testsuite/libgomp.c/autopar-4.c: New test.
1231 * testsuite/libgomp.c/autopar-5.c: New test.
1232 * testsuite/libgomp.c/autopar-6.c: New test.
1233 * testsuite/libgomp.c/autopar-7.c: New test.
1234 * testsuite/libgomp.c/autopar-8.c: New test.
1236 2015-10-12 James Norris <jnorris@codesourcery.com>
1238 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1241 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1243 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1246 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1248 * oacc-ptx.h: Remove file, moving its content into...
1249 * config/nvptx/fortran.c: ... here...
1250 * config/nvptx/oacc-init.c: ..., here...
1251 * config/nvptx/oacc-parallel.c: ..., and here.
1252 * config/nvptx/openacc.f90: New file.
1253 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1254 (link_ptx): Don't link in predefined bits of PTX code.
1256 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1257 Bernd Schmidt <bernds@codesourcery.com>
1259 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1260 (struct targ_ptx_obj): New.
1261 (nvptx_tdata): Move earlier, change data format.
1262 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1264 (GOMP_OFFLOAD_load_image): Adjust.
1266 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1268 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1269 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1275 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1276 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1277 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1278 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1279 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1280 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1281 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1282 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1283 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1284 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1285 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1286 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1287 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1288 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1289 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1290 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1291 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1292 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1293 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1294 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1295 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1296 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1297 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1298 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1299 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1300 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1301 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1313 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1314 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1315 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1316 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1317 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1318 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1319 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1320 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1321 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1322 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1323 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1324 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1325 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1326 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1327 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1328 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1329 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1330 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1332 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1334 * oacc-init.c (acc_on_device): Force optimization level.
1336 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1338 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1339 (cuda_errlist): Delete.
1340 (cuda_error): Reimplement.
1342 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1344 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1346 * libgomp.map (GOACC_parallel_keyed): New.
1347 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1349 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1350 and take keyed varargs list. Adjust call to exec_func.
1351 (GOACC_parallel): Force host fallback.
1352 * libgomp_g.h (GOACC_parallel): Remove.
1353 (GOACC_parallel_keyed): Declare.
1354 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1355 (stuct targ_gn_descriptor): Replace name field with launch field.
1356 (nvptx_exec): Lose separate geometry args, take array. Process
1357 dynamic dimensions and adjust.
1358 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1359 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1361 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1363 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1366 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1369 * oacc-int.h (goacc_host_init): Add declaration.
1370 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1371 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1373 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1374 Sebastian Pop <s.pop@samsung.com>
1376 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1378 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1379 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1380 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1381 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1382 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1384 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1386 * configure.tgt: Add missing ;; in between nvptx and rtems
1389 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1391 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1392 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1393 (gomp_thread_pool_reservoir): Add priority member.
1394 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1396 (parse_thread_pools): Likewise.
1397 * team.c (gomp_team_start): Call configuration provided
1398 gomp_adjust_thread_attr(). Destroy thread attributes if
1400 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1402 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1404 * config/posix/pool.h: New.
1405 * config/rtems/pool.h: Likewise.
1406 * config/rtems/proc.c: Likewise.
1407 * libgomp.h (gomp_thread_destructor): Declare.
1408 * team.c: Include configuration provided "pool.h".
1409 (gomp_get_thread_pool): Define in configuration.
1410 (gomp_team_end): Call configuration defined
1411 gomp_release_thread_pool().
1413 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1415 * config/rtems/bar.c: New.
1416 * config/rtems/bar.h: Likewise.
1417 * config/rtems/mutex.c: Likewise.
1418 * config/rtems/mutex.h: Likewise.
1419 * config/rtems/sem.c: Likewise.
1420 * config/rtems/sem.h: Likewise.
1421 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1422 <sys/lock.h> header file.
1423 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1424 supported by Newlib.
1425 * configure: Regenerate.
1427 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1429 * team.c (gomp_new_thread_pool): Delete and move content to ...
1430 (gomp_get_thread_pool): ... new function. Allocate and
1431 initialize thread pool on demand.
1432 (get_last_team): Use gomp_get_thread_pool().
1433 (gomp_team_start): Delete thread pool initialization.
1435 2015-09-03 Tom de Vries <tom@codesourcery.com>
1437 PR tree-optimization/65637
1438 * testsuite/libgomp.c/autopar-2.c: New test.
1440 2015-08-29 Tom de Vries <tom@codesourcery.com>
1442 PR tree-optimization/46193
1443 * testsuite/libgomp.c/pr46193.c: New test.
1445 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1448 * libgomp.map: Add 4.0.2 version.
1449 * target.c (offload_image_descr): Add version field.
1450 (gomp_load_image_to_device): Add version argument. Adjust plugin
1451 call. Improve load mismatch diagnostic.
1452 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1454 (GOMP_offload_regster): Make stub function, move bulk to ...
1455 (GOMP_offload_register_ver): ... here. Process version argument.
1456 (GOMP_offload_unregister): Make stub function, move bulk to ...
1457 (GOMP_offload_unregister_ver): ... here. Process version argument.
1458 (gomp_init_device): Process version field.
1459 (gomp_unload_device): Process version field.
1460 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1461 macros. Check plugin version.
1462 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1463 loader and unloader types.
1464 * oacc-host.c: Include gomp-constants.h.
1465 (host_version): New.
1466 (host_load_image, host_unload_image): Adjust.
1467 (host_dispatch): Add host_version.
1468 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1469 (GOMP_OFFLOAD_version): New.
1470 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1471 (GOMP_OFFLOAD_unload_image): Likewise.
1472 * plugin/plugin-host.c: Include gomp-constants.h.
1473 (GOMP_OFFLOAD_version): New.
1474 (GOMP_OFFLOAD_load_image): Add version arg.
1475 (GOMP_OFFLOAD_unload_image): Likewise.
1477 2015-08-24 Tom de Vries <tom@codesourcery.com>
1479 PR tree-optimization/65468
1480 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1482 2015-08-24 Tom de Vries <tom@codesourcery.com>
1484 PR tree-optimization/65468
1485 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1487 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1491 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1492 (gomp_iter_guided_next): Idem.
1493 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1494 (gomp_iter_ull_guided_next): Idem.
1495 * config/linux/wait.h (do_spin): Idem.
1497 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1499 * libgomp-plugin.h (enum offload_target_type): Remove
1500 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1501 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1502 * openacc.h (enum acc_device_t): Likewise.
1503 * openacc_lib.h: Likewise.
1504 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1505 (acc_on_device): Just use __builtin_acc_on_device.
1506 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1507 of acc_on_device builtin.
1508 * plugin/plugin-host.h: Remove file.
1509 * plugin/plugin-host.c: Likewise, but salvage some content into...
1510 * oacc-host.c: ... this file.
1511 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1512 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1513 * Makefile.in: Regenerate.
1514 * configure: Likewise.
1515 * testsuite/lib/libgomp.exp
1516 (check_effective_target_openacc_host_nonshm_selected): Remove.
1517 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1518 ACC_DEVICE_TYPE=host_nonshm.
1519 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1520 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1521 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1522 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1523 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1524 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1526 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1527 Jakub Jelinek <jakub@redhat.com>
1529 * config/nvptx/affinity.c: New file.
1530 * config/nvptx/alloc.c: Likewise.
1531 * config/nvptx/bar.c: Likewise.
1532 * config/nvptx/barrier.c: Likewise.
1533 * config/nvptx/critical.c: Likewise.
1534 * config/nvptx/env.c: Likewise.
1535 * config/nvptx/error.c: Likewise.
1536 * config/nvptx/fortran.c: Likewise.
1537 * config/nvptx/iter.c: Likewise.
1538 * config/nvptx/iter_ull.c: Likewise.
1539 * config/nvptx/libgomp-plugin.c: Likewise.
1540 * config/nvptx/lock.c: Likewise.
1541 * config/nvptx/loop.c: Likewise.
1542 * config/nvptx/loop_ull.c: Likewise.
1543 * config/nvptx/mutex.c: Likewise.
1544 * config/nvptx/oacc-async.c: Likewise.
1545 * config/nvptx/oacc-cuda.c: Likewise.
1546 * config/nvptx/oacc-host.c: Likewise.
1547 * config/nvptx/oacc-init.c: Likewise.
1548 * config/nvptx/oacc-mem.c: Likewise.
1549 * config/nvptx/oacc-parallel.c: Likewise.
1550 * config/nvptx/oacc-plugin.c: Likewise.
1551 * config/nvptx/omp-lock.h: Likewise.
1552 * config/nvptx/ordered.c: Likewise.
1553 * config/nvptx/parallel.c: Likewise.
1554 * config/nvptx/proc.c: Likewise.
1555 * config/nvptx/ptrlock.c: Likewise.
1556 * config/nvptx/sections.c: Likewise.
1557 * config/nvptx/sem.c: Likewise.
1558 * config/nvptx/single.c: Likewise.
1559 * config/nvptx/splay-tree.c: Likewise.
1560 * config/nvptx/target.c: Likewise.
1561 * config/nvptx/task.c: Likewise.
1562 * config/nvptx/team.c: Likewise.
1563 * config/nvptx/time.c: Likewise.
1564 * config/nvptx/work.c: Likewise.
1565 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1566 * configure: Regenerate.
1567 * configure.tgt (config_path): Set to "nvptx" for target
1570 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1572 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1574 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1576 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1577 (cuda_errlist): Constify.
1578 (errmsg): Move into ...
1579 (cuda_error): ... here. Make smaller.
1580 (_XSTR, _STR): Delete.
1581 (cuda_synames): Delete.
1582 (verify_device_library): Delete.
1583 (nvptx_init): Don't call it.
1585 2015-07-28 Tom de Vries <tom@codesourcery.com>
1587 * testsuite/libgomp.c/uns-outer-4.c: New test.
1589 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1591 * testsuite/libgomp.c/pr66714.c: New test.
1593 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1596 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1597 (fib_ref): New function.
1598 (fib): Correct corner cases in the recursion.
1599 (main): Replace the non-simd loop with fib_ref call.
1600 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1602 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1603 for the last array element value. Replace the non-simd loop with
1604 fib_ref call. Remove redundant b_ref array. Remove the comparison
1605 of the last array element with according Fibonacci sequence element.
1606 (fib): Correct corner cases in the recursion.
1608 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1610 * target.c (gomp_offload_image_to_device): Rename to ...
1611 (gomp_load_image_to_device): ... here.
1612 (GOMP_offload_register): Adjust call.
1613 (gomp_init_device): Likewise.
1614 (gomp_unload_image_from_device): New. Broken out of ...
1615 (GOMP_offload_unregister): ... here. Call it.
1616 (gomp_unload_device): New.
1617 * libgomp.h (gomp_unload_device): Declare.
1618 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1621 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1623 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1625 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1627 (goacc_waits): Move !num_waits handling to ...
1628 (GOACC_wait): ... here, the only caller that might have zero waits.
1630 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1631 (struct ptx_image_data): Move earlier, add fns field.
1632 (struct ptx_device): Add images and image_lock fields.
1633 (ptx_images, ptx_image_lock): Delete.
1634 (nvptx_open_device): Initialize images and image_lock fields.
1635 (nvptx_close_device): Destroy image_lock.
1636 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1637 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1640 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1642 * target.c (GOMP_offload_register): Use int for device type arg.
1643 (GOMP_offload_unregister): Likewise.
1645 * target.c (struct_offload_image_descr): Constify host_table.
1646 (gomp_offload_image_to_device): Likewise.
1647 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1649 * libgomp.h (gomp_device_descr): Constify target data arguments.
1650 * target.c (struct offload_image_descr): Constify target_data.
1651 (gomp_offload_image_to_device): Likewise.
1652 (GOMP_offload_register): Likewise.
1653 (GOMP_offload_unrefister): Likewise.
1654 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1655 GOMP_OFFLOAD_unload_image): Constify target data.
1656 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1657 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1659 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1661 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1662 Workaround driver library const error.
1663 (struct nvptx_tdata, nvptx_tdata_t): New.
1664 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1667 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1669 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1670 of EPS parameter from integer to real.
1671 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1672 type of EPS parameter from integer to real.
1674 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1676 * team.c (get_last_team): New.
1677 (gomp_new_team): Recycle last non-nested team if possible.
1678 (gomp_team_end): Move team work share list free lock destruction
1680 (free_team): ... here.
1682 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1684 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1685 and ref from int to double. Replaced their comparison with
1686 an inequality of their difference and EPS.
1687 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1688 comparison of pri and a reference number with an inequality of their
1690 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1691 the comparison of sum and sum_ref with an inequality of their
1693 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1694 the comparison of pri and a reference number with an inequality of
1695 their difference and EPS.
1697 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1699 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1700 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1701 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1702 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1703 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1704 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1705 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1706 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1707 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1708 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1709 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1710 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1711 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1713 (vec_mult): Likewise. Add #pragma omp taskwait.
1714 (main): Adjust caller.
1715 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1716 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1717 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1718 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1719 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1720 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1721 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1722 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1723 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1724 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1725 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1726 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1727 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1728 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1729 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1730 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1731 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1732 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1733 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1734 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1735 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1736 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1737 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1738 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1739 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1740 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1741 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1742 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1743 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1744 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1745 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1746 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1747 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1748 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1749 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1750 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1751 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1752 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1753 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1754 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1755 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1756 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1757 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1758 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1759 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1760 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1761 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1762 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1763 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1764 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1765 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1766 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1767 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1768 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1769 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1770 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1771 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1772 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1773 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1774 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1775 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1776 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1777 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1778 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1779 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1780 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1781 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1782 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1783 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1784 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1785 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1786 (vec_mult): Add !$omp taskwait.
1787 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1788 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1789 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1790 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1791 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1792 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1793 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1794 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1795 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1796 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1797 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1798 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1799 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1800 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1801 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1802 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1803 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1804 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1805 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1806 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1807 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1808 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1809 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1810 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1811 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1812 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1813 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1814 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1815 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1816 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1817 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1818 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1819 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1820 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1821 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1822 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1823 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1824 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1825 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1826 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1827 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1828 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1829 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1830 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1831 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1832 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1833 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1834 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1835 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1836 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1837 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1838 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1839 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1840 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1841 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1842 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1843 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1844 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1845 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1846 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1847 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1848 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1849 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1850 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1851 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1852 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1853 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1855 2015-07-10 Tom de Vries <tom@codesourcery.com>
1857 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1858 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1860 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1863 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1864 in a 64-bit configuration.
1865 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1866 offloading testing if no such device is available.
1867 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1868 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1870 2015-07-08 Tom de Vries <tom@codesourcery.com>
1872 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1874 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1876 2015-07-07 Tom de Vries <tom@codesourcery.com>
1878 PR tree-optimization/66642
1879 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1880 iteration count case.
1881 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1882 function, factor out of ...
1883 (main): ... here. Test low iteration count case.
1885 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1887 * libgomp.h (gomp_thread_pool): Comment last_team field.
1889 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1891 * testsuite/libgomp.c++/pr66702-1.C: Require
1892 vect_simd_clones effective target.
1893 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1895 2015-06-30 Tom de Vries <tom@codesourcery.com>
1897 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1898 already set. Use DEFAULT_CFLAGS in dg-runtest.
1899 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1902 2015-06-30 Tom de Vries <tom@codesourcery.com>
1904 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1905 already set. Use DEFAULT_CFLAGS in dg-runtest.
1906 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1907 * testsuite/libgomp.c++/pr64824.C: Same.
1908 * testsuite/libgomp.c++/pr64868.C: Same.
1909 * testsuite/libgomp.c++/pr66199-1.C: Same.
1910 * testsuite/libgomp.c++/pr66199-2.C: Same.
1911 * testsuite/libgomp.c++/target-2.C: Same.
1912 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1913 -std=<standard> option.
1914 * testsuite/libgomp.c++/udr-11.C: Same.
1915 * testsuite/libgomp.c++/udr-12.C: Same.
1916 * testsuite/libgomp.c++/udr-13.C: Same.
1917 * testsuite/libgomp.c++/udr-14.C: Same.
1918 * testsuite/libgomp.c++/udr-15.C: Same.
1919 * testsuite/libgomp.c++/udr-16.C: Same.
1920 * testsuite/libgomp.c++/udr-17.C: Same.
1921 * testsuite/libgomp.c++/udr-18.C: Same.
1922 * testsuite/libgomp.c++/udr-19.C: Same.
1923 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1924 * testsuite/libgomp.c++/simd-1.C: Same.
1925 * testsuite/libgomp.c++/simd-2.C: Same.
1926 * testsuite/libgomp.c++/simd-3.C: Same.
1927 * testsuite/libgomp.c++/simd-4.C: Same.
1928 * testsuite/libgomp.c++/simd-5.C: Same.
1929 * testsuite/libgomp.c++/simd-6.C: Same.
1930 * testsuite/libgomp.c++/simd-7.C: Same.
1931 * testsuite/libgomp.c++/simd-8.C: Same.
1932 * testsuite/libgomp.c++/simd-9.C: Same.
1933 * testsuite/libgomp.c++/simd10.C: Same.
1934 * testsuite/libgomp.c++/simd11.C: Same.
1935 * testsuite/libgomp.c++/simd12.C: Same.
1936 * testsuite/libgomp.c++/simd13.C: Same.
1938 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1941 * testsuite/libgomp.c++/pr66702-1.C: New test.
1942 * testsuite/libgomp.c++/pr66702-2.C: New test.
1944 2015-06-30 Tom de Vries <tom@codesourcery.com>
1946 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1947 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1948 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1949 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1951 2015-06-30 Tom de Vries <tom@codesourcery.com>
1953 PR tree-optimization/66652
1954 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1955 using restrict pointers.
1956 (main): Add arguments to calls to f.
1957 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1959 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1961 * configure.ac: Fix check for header <sys/sysctl.h>.
1962 * configure: Regenerate.
1963 * config.h.in: Likewise.
1965 2015-06-23 Tom de Vries <tom@codesourcery.com>
1967 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1969 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1971 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1973 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1977 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1978 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1980 2015-06-15 Tom de Vries <tom@codesourcery.com>
1982 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1983 dg-additional-options for any remaining options.
1984 * testsuite/libgomp.c/atomic-2.c: Same.
1985 * testsuite/libgomp.c/atomic-4.c: Same.
1986 * testsuite/libgomp.c/atomic-5.c: Same.
1987 * testsuite/libgomp.c/atomic-6.c: Same.
1988 * testsuite/libgomp.c/autopar-1.c: Same.
1989 * testsuite/libgomp.c/copyin-1.c: Same.
1990 * testsuite/libgomp.c/copyin-2.c: Same.
1991 * testsuite/libgomp.c/copyin-3.c: Same.
1992 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1993 * testsuite/libgomp.c/nestedfn-5.c: Same.
1994 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1995 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1996 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1997 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1998 * testsuite/libgomp.c/pr32362-1.c: Same.
1999 * testsuite/libgomp.c/pr32362-2.c: Same.
2000 * testsuite/libgomp.c/pr32362-3.c: Same.
2001 * testsuite/libgomp.c/pr39591-1.c: Same.
2002 * testsuite/libgomp.c/pr39591-2.c: Same.
2003 * testsuite/libgomp.c/pr39591-3.c: Same.
2004 * testsuite/libgomp.c/pr58392.c: Same.
2005 * testsuite/libgomp.c/pr58756.c: Same.
2006 * testsuite/libgomp.c/simd-1.c: Same.
2007 * testsuite/libgomp.c/simd-10.c: Same.
2008 * testsuite/libgomp.c/simd-11.c: Same.
2009 * testsuite/libgomp.c/simd-12.c: Same.
2010 * testsuite/libgomp.c/simd-13.c: Same.
2011 * testsuite/libgomp.c/simd-14.c: Same.
2012 * testsuite/libgomp.c/simd-15.c: Same.
2013 * testsuite/libgomp.c/simd-2.c: Same.
2014 * testsuite/libgomp.c/simd-3.c: Same.
2015 * testsuite/libgomp.c/simd-4.c: Same.
2016 * testsuite/libgomp.c/simd-5.c: Same.
2017 * testsuite/libgomp.c/simd-6.c: Same.
2018 * testsuite/libgomp.c/simd-7.c: Same.
2019 * testsuite/libgomp.c/simd-8.c: Same.
2020 * testsuite/libgomp.c/simd-9.c: Same.
2022 2015-06-15 Tom de Vries <tom@codesourcery.com>
2024 * testsuite/libgomp.c/pr35625.c: Fix typo.
2026 2015-06-15 Tom de Vries <tom@codesourcery.com>
2028 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2030 * testsuite/libgomp.c/atomic-3.c: Same.
2031 * testsuite/libgomp.c/debug-1.c: Same.
2032 * testsuite/libgomp.c/nqueens-1.c: Same.
2033 * testsuite/libgomp.c/pr26171.c: Same.
2034 * testsuite/libgomp.c/pr48591.c: Same.
2035 * testsuite/libgomp.c/pr64824.c: Same.
2036 * testsuite/libgomp.c/pr64868.c: Same.
2037 * testsuite/libgomp.c/pr66133.c: Same.
2038 * testsuite/libgomp.c/pr66199-1.c: Same.
2039 * testsuite/libgomp.c/pr66199-2.c: Same.
2040 * testsuite/libgomp.c/target-8.c: Same.
2042 2015-06-15 Tom de Vries <tom@codesourcery.com>
2044 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2046 * testsuite/libgomp.c/for-1.c: Same.
2047 * testsuite/libgomp.c/for-2.c: Same.
2048 * testsuite/libgomp.c/for-3.c: Same.
2049 * testsuite/libgomp.c/pr35625.c: Same.
2050 * testsuite/libgomp.c/pr39154.c: Same.
2051 * testsuite/libgomp.c/simd-16.c: Same.
2052 * testsuite/libgomp.c/simd-17.c: Same.
2054 2015-06-13 Tom de Vries <tom@codesourcery.com>
2056 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2058 2015-06-13 Tom de Vries <tom@codesourcery.com>
2060 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2061 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2062 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2064 (main): Use N instead of hardcoded constants.
2066 2015-06-05 Tom de Vries <tom@codesourcery.com>
2068 merge from gomp4 branch:
2069 2015-05-28 Tom de Vries <tom@codesourcery.com>
2071 PR tree-optimization/65443
2072 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2073 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2074 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2076 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2078 * testsuite/libgomp.graphite/bounds.c: Adjust for
2079 cleanup-tree-dump removal.
2080 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2081 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2082 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2083 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2084 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2085 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2086 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2087 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2088 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2089 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2091 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2093 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2094 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2095 (futex_wake) [!__x86_64__]: Ditto.
2097 2015-05-28 Julian Brown <julian@codesourcery.com>
2099 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2100 function comment. Only call gomp_fatal if new argument is true.
2101 (acc_dev_num_out_of_range): New function.
2102 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2103 acc_dev_num_out_of_range as appropriate.
2104 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2105 (acc_get_device_num, acc_set_device_num): Update calls to
2107 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2110 2015-05-28 Julian Brown <julian@codesourcery.com>
2113 * oacc-init.c (plugin/plugin-host.h): Include.
2114 (acc_on_device): Check whether we're in an offloaded region for
2116 plugin. Don't use __builtin_acc_on_device.
2117 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2118 nonshm_exec flag in thread-local data.
2119 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2120 data for host_nonshm plugin.
2121 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2122 for host_nonshm plugin.
2123 * plugin/plugin-host.h: New.
2125 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2127 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2129 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2131 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2133 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2134 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2137 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2139 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2141 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2143 * target.c (gomp_map_pointer): New function abstracting out
2144 GOMP_MAP_POINTER handling.
2145 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2148 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2151 * testsuite/libgomp.c/pr66199-1.c: New test.
2152 * testsuite/libgomp.c/pr66199-2.c: New test.
2153 * testsuite/libgomp.c++/pr66199-1.C: New test.
2154 * testsuite/libgomp.c++/pr66199-2.C: New test.
2155 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2156 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2158 2015-05-19 Julian Brown <julian@codesourcery.com>
2160 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2163 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2166 * testsuite/libgomp.c/pr66133.c: New test.
2168 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2170 * Makefile.in: Regenerated with automake-1.11.6.
2171 * aclocal.m4: Likewise.
2172 * config.h.in: Likewise.
2173 * configure: Likewise.
2174 * testsuite/Makefile.in: Likewise.
2176 2015-05-08 Jason Merrill <jason@redhat.com>
2178 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2181 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2183 2015-05-06 Julian Brown <julian@codesourcery.com>
2185 * oacc-init.c (acc_device_lock): Add explanatory comment.
2186 (resolve_device): Add comment about locking requirement.
2187 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2188 gomp_init_device and gomp_fini_device calls.
2189 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2190 (acc_get_device_num, acc_set_device_num): Add locking around
2191 resolve_device and gomp_init_device calls.
2193 2015-05-06 Julian Brown <julian@codesourcery.com>
2195 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2196 goacc_thread_lock on error paths.
2197 * oacc-mem.c (lookup_host): Remove locking from function. Note
2198 locking requirement for caller in function comment.
2199 (lookup_dev): Likewise.
2200 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2201 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2202 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2205 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2209 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2210 don't expect "0x" prefix for "%p" format specifier, don't expect
2211 "(nil)" for NULL pointer.
2212 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2213 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2216 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2217 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2218 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2219 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2222 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2223 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2225 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2227 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2239 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2241 accurately specify what we're looking for.
2242 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2244 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2245 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2246 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2248 2015-04-30 James Norris <jnorris@codesourcery.com>
2251 * testsuite/lib/libgomp.exp
2252 (check_effective_target_openacc_host_selected)
2253 (check_effective_target_openacc_host_nonshm_selected): New
2255 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2257 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2258 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2282 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2283 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2284 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2285 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2301 2015-04-08 Julian Brown <julian@codesourcery.com>
2303 * libgomp.h (target_mem_desc: Remove mem_map field.
2304 (acc_dispatch_t): Remove open_device_func, close_device_func,
2305 get_device_num_func, set_device_num_func, target_data members.
2306 Change create_thread_data_func argument to device number instead of
2308 * oacc-async.c (assert.h): Include.
2309 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2310 (acc_wait_all, acc_wait_all_async): Use current host thread's
2311 active device, not base_dev.
2312 * oacc-cuda.c (acc_get_current_cuda_device)
2313 (acc_get_current_cuda_context, acc_get_cuda_stream)
2314 (acc_set_cuda_stream): Likewise.
2315 * oacc-host.c (host_dispatch): Don't set open_device_func,
2316 close_device_func, get_device_num_func or set_device_num_func.
2317 * oacc-init.c (base_dev, init_key): Remove.
2318 (cached_base_dev): New.
2319 (name_of_acc_device_t): New.
2320 (acc_init_1): Initialise default-numbered device, not zeroth.
2321 (acc_shutdown_1): Close all devices of a given type.
2322 (goacc_destroy_thread): Don't use base_dev.
2323 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2324 (goacc_attach_host_thread_to_device): New.
2325 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2326 (acc_get_num_devices): Don't use base_dev.
2327 (acc_set_device_type): Reimplement.
2328 (acc_get_device_type): Don't use base_dev.
2329 (acc_get_device_num): Tweak logic.
2330 (acc_set_device_num): Likewise.
2331 (acc_on_device): Use acc_get_device_type.
2332 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2333 (goacc_lazy_initialize): Reimplement with acc_init and
2334 goacc_attach_host_thread_to_device.
2335 * oacc-int.h (goacc_thread): Add base_dev field.
2336 (base_dev): Remove extern declaration.
2337 (goacc_attach_host_thread_to_device): Add prototype.
2338 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2340 (acc_free): Likewise.
2341 (acc_memcpy_to_device): Likewise.
2342 (acc_memcpy_from_device): Likewise.
2343 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2344 goacc_lazy_initialize (throughout).
2345 (GOACC_parallel): Use tgt_offset to locate target functions.
2346 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2347 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2348 (gomp_load_plugin_for_device): Remove open_device, close_device,
2349 get_device_num, set_device_num openacc hook initialisation. Don't set
2350 openacc.target_data.
2351 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2352 (GOMP_OFFLOAD_openacc_close_device)
2353 (GOMP_OFFLOAD_openacc_get_device_num)
2354 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2355 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2357 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2358 (instantiated_devices, ptx_dev_lock): New.
2359 (struct ptx_image_data): New.
2360 (ptx_devices, ptx_images, ptx_image_lock): New.
2361 (fini_streams_for_device): Reorder cuStreamDestroy call.
2362 (nvptx_get_num_devices): Remove forward declaration.
2363 (nvptx_init): Change return type to bool.
2364 (nvptx_fini): Remove.
2365 (nvptx_attach_host_thread_to_device): New.
2366 (nvptx_open_device): Return struct ptx_device* instead of void*.
2367 (nvptx_close_device): Change argument type to struct ptx_device*,
2368 return type to void.
2369 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2370 (kernel_target_data, kernel_host_table): Remove static globals.
2371 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2372 (GOMP_OFFLOAD_init_device): Reimplement.
2373 (GOMP_OFFLOAD_fini_device): Likewise.
2374 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2375 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2376 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2377 (GOMP_OFFLOAD_openacc_open_device)
2378 (GOMP_OFFLOAD_openacc_close_device)
2379 (GOMP_OFFLOAD_openacc_set_device_num)
2380 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2381 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2385 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2387 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2389 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2390 * libgomp.h (struct gomp_memory_mapping): Remove.
2391 (struct target_mem_desc): Change type of mem_map from
2392 gomp_memory_mapping * to splay_tree_s *.
2393 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2394 Add load_image_func, unload_image_func.
2395 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2396 Remove offload_regions_registered.
2397 (gomp_init_tables): Remove.
2398 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2400 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2401 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2402 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2403 offload_regions_registered.
2404 Initialize load_image_func, unload_image_func, mem_map.root.
2405 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2406 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2407 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2408 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2409 gomp_memory_mapping *. Use dev's lock and splay_tree.
2410 (lookup_dev): Use dev's lock.
2411 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2412 (acc_is_present): Likewise.
2413 (acc_map_data): Likewise.
2414 (acc_unmap_data): Likewise. Use dev's lock.
2415 (present_create_copy): Likewise.
2416 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2417 (update_dev_host): Likewise.
2418 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2419 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2420 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2421 (GOMP_OFFLOAD_get_table): Remove
2422 (GOMP_OFFLOAD_load_image): New function.
2423 (GOMP_OFFLOAD_unload_image): New function.
2424 * target.c (register_lock): New mutex for offload image registration.
2425 (num_devices): Do not guard with PLUGIN_SUPPORT.
2426 (gomp_realloc_unlock): New static function.
2427 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2429 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2430 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2431 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2433 (gomp_unmap_vars): Likewise.
2434 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2435 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2436 (gomp_offload_image_to_device): New static function.
2437 (GOMP_offload_register): Add mutex lock.
2438 Call gomp_offload_image_to_device for all initialized devices.
2439 Replace gomp_realloc with gomp_realloc_unlock.
2440 (GOMP_offload_unregister): New function.
2441 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2442 get_table_func from the plugin with calls to init_device_func and
2443 gomp_offload_image_to_device.
2444 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2446 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2447 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2448 (GOMP_target_data): Do not call gomp_init_tables.
2449 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2450 (gomp_load_plugin_for_device): Replace register_image and get_table
2451 with load_image and unload_image in DLSYM ().
2452 (gomp_register_images_for_device): Remove function.
2453 (gomp_target_init): Do not initialize current_device.mem_map.*,
2454 current_device.offload_regions_registered.
2455 Remove call to gomp_register_images_for_device.
2456 Do not free offload_images and num_offload_images.
2458 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2461 * testsuite/libgomp.fortran/pr65597.f90: New test.
2463 2015-03-27 Tom de Vries <tom@codesourcery.com>
2466 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2467 (init, check): New function.
2468 (foo): Change return type to void.
2469 (main): Call init and check.
2471 2015-03-27 Tom de Vries <tom@codesourcery.com>
2474 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2475 (foo): Use M for non-inner loops to scale down test-case.
2477 2015-03-25 Kai Tietz <ktietz@redhat.com>
2480 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2481 (GOACC_data_start): Likewise.
2482 * target.c (gomp_map_vars): Likewise.
2484 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2486 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2489 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2491 * testsuite/libgomp.c/target-10.c: New test.
2492 * testsuite/libgomp.c++/target-4.C: New test.
2494 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2496 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2497 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2499 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2501 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2502 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2503 (pthread.h): Check for this header file.
2504 * configure: Regenerate.
2506 2015-02-25 Tom de Vries <tom@codesourcery.com>
2508 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2509 (check_reduction_op, check_reduction_macro, max, min):
2511 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2513 (main): Use new functions.
2515 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2517 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2518 char * for variables holding dlerror return values.
2521 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2523 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2525 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2526 Cesar Philippidis <cesar@codesourcery.com>
2528 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2529 GOACC_ctaid, and GOACC_nctaid routines.
2531 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2534 * testsuite/libgomp.c/atomic-18.c: New test.
2535 * testsuite/libgomp.c++/atomic-16.C: New test.
2537 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2541 * testsuite/libgomp.c/pr64824.c: New test.
2542 * testsuite/libgomp.c/pr64868.c: New test.
2543 * testsuite/libgomp.c++/pr64824.C: New test.
2544 * testsuite/libgomp.c++/pr64868.C: New test.
2546 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2549 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2550 Link with -lpthread.
2551 * config/aix/plugin-suffix.h: Delete.
2553 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2556 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2557 (*-*-darwin*): Use config_path "bsd darwin posix".
2558 (*-*-hpux*): Use config_path "hpux posix".
2559 * target.c: Add include of plugin-suffix.h and use
2560 SONAME_SUFFIX macro.
2561 * config/aix/plugin-suffix.h: New file.
2562 * config/darwin/plugin-suffix.h: New file.
2563 * config/hpux/plugin-suffix.h: New file.
2564 * config/posix/plugin-suffix.h: New file.
2566 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2569 * libgomp.c/pr64734.c: New test.
2571 2015-01-23 Tom de Vries <tom@codesourcery.com>
2574 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2576 2015-01-23 Tom de Vries <tom@codesourcery.com>
2579 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2582 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2585 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2586 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2587 formal parameter. Update all users.
2588 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2589 Document unused formal parameter.
2591 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2593 * oacc-parallel.c: Don't include <alloca.h>.
2594 (GOACC_parallel): Use gomp_alloca instead of alloca.
2596 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2598 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2600 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2601 James Norris <jnorris@codesourcery.com>
2602 Tom de Vries <tom@codesourcery.com>
2603 Julian Brown <julian@codesourcery.com>
2604 Cesar Philippidis <cesar@codesourcery.com>
2605 Nathan Sidwell <nathan@codesourcery.com>
2606 Tobias Burnus <burnus@net-b.de>
2608 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2609 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2610 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2611 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2612 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2613 Include $(top_srcdir)/plugin/Makefrag.am.
2614 (nodist_libsubinclude_HEADERS): Add openacc.h.
2615 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2616 openacc.f90, openacc.mod, openacc_kinds.mod.
2617 (omp_lib.mod): Generalize into...
2618 (%.mod): ... this new rule.
2619 (openacc_kinds.mod, openacc.mod): New rules.
2620 * plugin/configfrag.ac: New file.
2621 * configure.ac: Move plugin/offloading support into it. Include
2622 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2623 * plugin/Makefrag.am: New file.
2624 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2625 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2627 (libgomp-test-support.exp): New rule.
2628 (all-local): Depend on it.
2629 * Makefile.in: Regenerate.
2630 * testsuite/Makefile.in: Regenerate.
2631 * config.h.in: Likewise.
2632 * configure: Likewise.
2633 * configure.tgt: Harden shell syntax.
2634 * env.c: Include "oacc-int.h".
2635 (parse_acc_device_type): New function.
2636 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2638 (initialize_env): Initialize those. Call
2639 goacc_runtime_initialize.
2640 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2641 (gomp_fatal): Call gomp_vfatal.
2642 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2643 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2644 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2645 (splay_tree_node, splay_tree, splay_tree_key)
2646 (struct target_mem_desc, struct splay_tree_key_s)
2647 (struct gomp_memory_mapping, struct acc_dispatch_t)
2648 (struct gomp_device_descr, gomp_acc_insert_pointer)
2649 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2650 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2651 (gomp_free_memmap, gomp_fini_device): New declarations.
2652 (gomp_vdebug, gomp_debug): New macros.
2653 Include "splay-tree.h".
2654 * libgomp.map (OACC_2.0): New symbol version. Use for
2655 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2656 acc_set_device_type_h_, acc_get_device_type,
2657 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2658 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2659 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2660 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2661 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2662 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2663 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2664 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2665 acc_copyin_array_h_, acc_present_or_copyin,
2666 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2667 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2668 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2669 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2670 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2671 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2672 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2673 acc_update_device, acc_update_device_32_h_,
2674 acc_update_device_64_h_, acc_update_device_array_h_,
2675 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2676 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2677 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2678 acc_is_present_64_h_, acc_is_present_array_h_,
2679 acc_memcpy_to_device, acc_memcpy_from_device,
2680 acc_get_current_cuda_device, acc_get_current_cuda_context,
2681 acc_get_cuda_stream, acc_set_cuda_stream.
2682 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2683 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2684 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2685 GOACC_get_num_threads.
2686 (GOMP_PLUGIN_1.0): New symbol version. Use for
2687 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2688 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2689 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2690 GOMP_PLUGIN_acc_thread.
2691 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2692 environment variable.
2693 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2694 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2695 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2696 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2697 (splay_tree_remove): New declarations.
2698 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2699 (splay_tree_remove, splay_tree_lookup): Move into...
2700 * splay-tree.c: ... this new file.
2701 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2702 (splay_tree_node, splay_tree, splay_tree_key)
2703 (struct target_mem_desc, struct splay_tree_key_s)
2704 (struct gomp_device_descr): Don't declare.
2705 (num_devices_openmp): New variable.
2706 (gomp_get_num_devices ): Use it.
2707 (gomp_init_targets_once): New function.
2708 (gomp_get_num_devices ): Use it.
2709 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2710 (gomp_fini_device, gomp_register_image_for_device): New functions.
2711 (gomp_map_vars): Add devaddrs parameter.
2712 (gomp_update): Add mm parameter.
2713 (gomp_init_device): Move most of it into...
2714 (gomp_init_tables): ... this new function.
2715 (gomp_register_images_for_device): Remove function.
2716 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2717 Make them hidden instead of static.
2718 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2719 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2720 (GOMP_target_end_data, GOMP_target_update)
2721 (gomp_load_plugin_for_device, gomp_target_init): Update for
2723 * oacc-async.c: New file.
2724 * oacc-cuda.c: Likewise.
2725 * oacc-host.c: Likewise.
2726 * oacc-init.c: Likewise.
2727 * oacc-int.h: Likewise.
2728 * oacc-mem.c: Likewise.
2729 * oacc-parallel.c: Likewise.
2730 * oacc-plugin.c: Likewise.
2731 * oacc-plugin.h: Likewise.
2732 * oacc-ptx.h: Likewise.
2733 * openacc.f90: Likewise.
2734 * openacc.h: Likewise.
2735 * openacc_lib.h: Likewise.
2736 * plugin/plugin-host.c: Likewise.
2737 * plugin/plugin-nvptx.c: Likewise.
2738 * libgomp-plugin.c: Likewise.
2739 * libgomp-plugin.h: Likewise.
2740 * libgomp_target.h: Remove file after merging content into the
2741 former file. Update all users.
2742 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2743 (offload_targets_s, offload_targets_s_openacc): New variables.
2744 (check_effective_target_openacc_nvidia_accel_present)
2745 (check_effective_target_openacc_nvidia_accel_selected): New
2747 (libgomp_init): Update for OpenACC changes.
2748 * testsuite/libgomp-test-support.exp.in: New file.
2749 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2750 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2751 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2845 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2846 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2851 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2852 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2853 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2854 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2855 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2856 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2857 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2858 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2859 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2860 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2861 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2862 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2863 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2864 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2865 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2866 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2867 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2868 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2869 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2870 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2871 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2872 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2873 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2874 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2875 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2876 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2877 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2878 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2879 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2880 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2881 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2882 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2883 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2884 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2885 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2886 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2887 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2888 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2890 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2891 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2892 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2893 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2894 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2895 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2896 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2897 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2898 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2899 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2900 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2901 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2902 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2903 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2904 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2905 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2906 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2907 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2908 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2909 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2910 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2911 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2912 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2913 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2914 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2915 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2916 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2917 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2918 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2919 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2920 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2921 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2922 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2923 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2924 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2925 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2926 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2927 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2928 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2929 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2930 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2931 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2932 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2933 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2934 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2935 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2936 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2937 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2938 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2939 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2940 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2941 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2942 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2943 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2944 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2945 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2946 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2947 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2948 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2949 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2951 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2952 Julian Brown <julian@codesourcery.com>
2953 David Malcolm <dmalcolm@redhat.com>
2955 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2956 to "GNU Offloading and Multi Processing Runtime Library". Change
2958 * configure: Regenerate.
2959 * libgomp.texi: Update.
2961 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2963 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2965 * configure: Regenerate.
2967 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2968 "intelmic" in $offload_targets.
2970 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2972 Update copyright years.
2974 * libgomp.texi: Bump @copying's copyright year.
2976 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2978 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2979 Move load of target-supportes.exp earlier.
2981 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2983 * testsuite/libgomp.c/target-9.c: New test.
2985 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2987 * config.h.in: Regenerate.
2988 * configure: Regenerate.
2989 * configure.ac: Add GCC_CHECK_EMUTLS.
2990 * libgomp.h: Add check for USE_EMUTLS: this case
2991 is equal to HAVE_TLS.
2994 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2996 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2998 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2999 Ilya Verbin <ilya.verbin@intel.com>
3001 * testsuite/libgomp.c/target-critical-1.c: New test.
3003 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3005 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3006 to dg-options unless expensive testing is on.
3007 (TESTITERS): Define to N if not defined.
3008 (main): Use TESTITERS instead of N.
3009 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3010 dg-additional-options depending on whether expensive testing is on.
3011 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3012 Decrease N to 100000 and CHUNKSZ to 10000.
3014 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3017 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3018 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3020 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3022 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3024 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3027 * configure: Regenerated.
3029 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3031 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3032 vect_simd_clones effective target.
3033 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3035 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3037 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3038 of 32 as block_size.
3039 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3040 instead of 32 as block_size.
3042 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3043 Ilya Verbin <ilya.verbin@intel.com>
3045 * Makefile.in: Regenerate.
3046 * configure: Regenerate.
3047 * configure.ac: Set up offload_additional_options,
3048 offload_additional_lib_paths and offload_targets.
3049 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3050 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3051 * testsuite/Makefile.in: Regenerate.
3052 * testsuite/lib/libgomp.exp (libgomp_init): Append
3053 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3054 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3055 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3057 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3058 Ilya Verbin <ilya.verbin@intel.com>
3059 Kirill Yukhin <kirill.yukhin@intel.com>
3060 Ilya Tocar <ilya.tocar@intel.com>
3062 * testsuite/lib/libgomp.exp
3063 (check_effective_target_offload_device): New.
3064 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3065 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3066 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3067 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3068 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3069 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3070 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3071 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3072 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3073 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3074 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3075 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3076 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3077 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3078 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3079 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3080 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3081 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3082 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3083 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3084 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3085 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3086 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3087 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3088 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3089 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3090 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3091 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3092 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3093 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3094 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3095 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3096 * testsuite/libgomp.c/target-7.c: Fix test.
3097 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3098 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3099 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3100 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3101 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3102 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3103 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3104 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3105 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3106 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3107 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3108 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3109 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3110 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3111 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3112 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3113 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3114 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3115 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3116 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3117 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3118 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3119 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3120 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3121 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3122 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3123 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3124 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3125 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3126 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3127 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3129 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3130 Ilya Verbin <ilya.verbin@intel.com>
3131 Thomas Schwinge <thomas@codesourcery.com>
3132 Andrey Turetskiy <andrey.turetskiy@intel.com>
3134 * libgomp.map (GOMP_4.0.1): New symbol version.
3135 Add GOMP_offload_register.
3136 * libgomp_target.h: New file.
3137 * splay-tree.h: New file.
3138 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3139 (gomp_target_init): New forward declaration.
3140 (gomp_is_initialized): New static variable.
3141 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3142 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3144 (offload_images, num_offload_images, devices, num_devices): New static
3146 (splay_compare): New static function.
3147 (struct gomp_device_descr): New structure.
3148 (gomp_get_num_devices): Call gomp_target_init.
3149 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3150 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3151 (GOMP_offload_register): New function.
3152 (GOMP_target): Arrange for host callback to be performed in a separate
3153 initial thread and contention group, inheriting ICVs from
3154 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3155 Add device initialization and lookup for target function in splay tree.
3156 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3157 (GOMP_target_end_data): Call gomp_unmap_vars.
3158 (GOMP_target_update): Add device initialization and call gomp_update.
3159 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3160 (gomp_target_init): New static functions.
3162 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3163 Thomas Schwinge <thomas@codesourcery.com>
3164 Ilya Verbin <ilya.verbin@intel.com>
3165 Andrey Turetskiy <andrey.turetskiy@intel.com>
3167 * config.h.in: Regenerate.
3168 * configure: Regenerate.
3169 * configure.ac: Check for libdl, required for plugin support.
3170 (PLUGIN_SUPPORT): Define if plugins are supported.
3171 (enable_offload_targets): Support Intel MIC targets.
3172 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3174 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3177 * configure: Regenerate.
3179 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3181 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3183 2014-10-06 Marek Polacek <polacek@redhat.com>
3185 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3186 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3187 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3188 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3190 2014-10-06 Marek Polacek <polacek@redhat.com>
3192 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3193 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3194 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3195 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3196 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3197 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3198 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3199 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3200 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3201 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3202 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3203 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3204 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3205 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3206 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3207 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3208 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3209 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3212 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3215 * testsuite/libgomp.c/pr61200.c: New test.
3217 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3220 * testsuite/libgomp.c++/pr63248.C: New test.
3222 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3224 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3225 is not zero, but taskgroup->children is NULL and there are
3226 any task->children, schedule those instead of waiting.
3227 * testsuite/libgomp.c/depend-6.c: New test.
3228 * testsuite/libgomp.c/depend-7.c: New test.
3229 * testsuite/libgomp.c/depend-8.c: New test.
3230 * testsuite/libgomp.c/depend-9.c: New test.
3231 * testsuite/libgomp.c/depend-10.c: New test.
3233 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3235 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3236 (struct gomp_taskwait): New type.
3237 (struct gomp_task): Add taskwait and parent_depends_on, remove
3238 in_taskwait and taskwait_sem fields.
3239 (gomp_finish_task): Don't destroy taskwait_sem.
3240 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3241 taskwait and parent_depends_on.
3242 (GOMP_task): For if (0) tasks with depend clause that depend on
3243 earlier tasks don't defer them, instead call
3244 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3245 Initialize redundant_out field, for redundant out entries just
3246 move them at the end of linked list instead of removing them
3247 completely, and set redundant_out flag instead of redundant.
3248 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3250 (gomp_task_run_post_handle_dependers): If parent is in
3251 gomp_task_maybe_wait_for_dependencies and newly runnable task
3252 is not parent_depends_on, queue it in parent->children linked
3253 list after all runnable tasks with parent_depends_on set.
3254 Adjust for addition of taskwait indirection.
3255 (gomp_task_run_post_remove_parent): If parent is in
3256 gomp_task_maybe_wait_for_dependencies and task to be removed
3257 is parent_depends_on, decrement n_depend and if needed awake
3258 parent. Adjust for addition of taskwait indirection.
3259 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3260 (gomp_task_maybe_wait_for_dependencies): New function.
3261 * testsuite/libgomp.c/depend-5.c: New test.
3263 2014-07-13 Tobias Burnus <burnus@net-b.de>
3265 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3266 with TS 18508/Fortran 2015.
3268 2014-07-06 Marek Polacek <polacek@redhat.com>
3271 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3273 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3275 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3276 matches regex $lang_source_re, add $lang_include_flags to options.
3277 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3278 * testsuite/libgomp.c++/c++.exp: Likewise.
3279 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3280 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3282 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3284 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3286 * testsuite/libgomp.fortran/fortran.exp: Explain
3287 gfortran-dg-runtest usage.
3289 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3291 * testsuite/libgomp.fortran/simd5.f90: New test.
3292 * testsuite/libgomp.fortran/simd6.f90: New test.
3293 * testsuite/libgomp.fortran/simd7.f90: New test.
3295 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3297 * testsuite/libgomp.c/for-2.c: Define SC to static for
3298 #pragma omp for simd testing.
3299 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3300 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3302 * testsuite/libgomp.c/simd-14.c: New test.
3303 * testsuite/libgomp.c/simd-15.c: New test.
3304 * testsuite/libgomp.c/simd-16.c: New test.
3305 * testsuite/libgomp.c/simd-17.c: New test.
3306 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3307 #pragma omp for simd testing.
3308 * testsuite/libgomp.c++/simd10.C: New test.
3309 * testsuite/libgomp.c++/simd11.C: New test.
3310 * testsuite/libgomp.c++/simd12.C: New test.
3311 * testsuite/libgomp.c++/simd13.C: New test.
3313 * testsuite/libgomp.fortran/aligned1.f03: New test.
3314 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3315 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3316 tasks with !$omp parallel !$omp single.
3317 * testsuite/libgomp.fortran/target8.f90: New test.
3318 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3319 not to use trim in the combiner, instead call elemental function.
3320 (fn): New elemental function.
3321 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3323 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3325 * testsuite/libgomp.fortran/udr12.f90: New test.
3326 * testsuite/libgomp.fortran/udr13.f90: New test.
3327 * testsuite/libgomp.fortran/udr14.f90: New test.
3328 * testsuite/libgomp.fortran/udr15.f90: New test.
3330 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3332 * omp_lib.f90.in (openmp_version): Set to 201307.
3333 * omp_lib.h.in (openmp_version): Likewise.
3334 * testsuite/libgomp.c/target-8.c: New test.
3335 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3336 and inbranch clauses.
3337 * testsuite/libgomp.fortran/depend-3.f90: New test.
3338 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3340 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3341 * testsuite/libgomp.fortran/target1.f90: New test.
3342 * testsuite/libgomp.fortran/target2.f90: New test.
3343 * testsuite/libgomp.fortran/target3.f90: New test.
3344 * testsuite/libgomp.fortran/target4.f90: New test.
3345 * testsuite/libgomp.fortran/target5.f90: New test.
3346 * testsuite/libgomp.fortran/target6.f90: New test.
3347 * testsuite/libgomp.fortran/target7.f90: New test.
3349 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3352 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3353 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3354 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3355 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3356 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3357 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3358 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3359 * testsuite/libgomp.fortran/associate1.f90: New test.
3360 * testsuite/libgomp.fortran/associate2.f90: New test.
3361 * testsuite/libgomp.fortran/procptr1.f90: New test.
3363 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3365 * testsuite/libgomp.fortran/simd1.f90: New test.
3366 * testsuite/libgomp.fortran/udr1.f90: New test.
3367 * testsuite/libgomp.fortran/udr2.f90: New test.
3368 * testsuite/libgomp.fortran/udr3.f90: New test.
3369 * testsuite/libgomp.fortran/udr4.f90: New test.
3370 * testsuite/libgomp.fortran/udr5.f90: New test.
3371 * testsuite/libgomp.fortran/udr6.f90: New test.
3372 * testsuite/libgomp.fortran/udr7.f90: New test.
3373 * testsuite/libgomp.fortran/udr8.f90: New test.
3374 * testsuite/libgomp.fortran/udr9.f90: New test.
3375 * testsuite/libgomp.fortran/udr10.f90: New test.
3376 * testsuite/libgomp.fortran/udr11.f90: New test.
3378 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3380 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3381 vect_simd_clones effective target.
3382 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3384 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3387 * testsuite/libgomp.c++/simd-9.C: New test.
3389 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3391 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3392 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3393 texts according to their @menu entry positions.
3395 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3397 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3398 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3399 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3400 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3401 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3402 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3403 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3404 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3405 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3406 * testsuite/libgomp.fortran/depend-1.f90: New test.
3407 * testsuite/libgomp.fortran/depend-2.f90: New test.
3408 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3409 * testsuite/libgomp.fortran/simd1.f90: New test.
3410 * testsuite/libgomp.fortran/simd2.f90: New test.
3411 * testsuite/libgomp.fortran/simd3.f90: New test.
3412 * testsuite/libgomp.fortran/simd4.f90: New test.
3413 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3415 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3417 * testsuite/libgomp.c/simd-10.c: New test.
3418 * testsuite/libgomp.c/simd-11.c: New test.
3419 * testsuite/libgomp.c/simd-12.c: New test.
3420 * testsuite/libgomp.c/simd-13.c: New test.
3422 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3424 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3425 atomic type clauses in any order and optional comma in between.
3426 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3427 * testsuite/libgomp.c/atomic-17.c: Likewise.
3429 * testsuite/libgomp.c/simd-7.c: New test.
3430 * testsuite/libgomp.c/simd-8.c: New test.
3431 * testsuite/libgomp.c/simd-9.c: New test.
3432 * testsuite/libgomp.c/loop-16.c: New test.
3434 2014-04-02 Richard Henderson <rth@redhat.com>
3436 * config/linux/futex.h (futex_wait): Get error value from errno.
3437 (futex_wake): Likewise.
3439 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3442 * testsuite/libgomp.c++/udr-11.C: New test.
3443 * testsuite/libgomp.c++/udr-12.C: New test.
3444 * testsuite/libgomp.c++/udr-13.C: New test.
3445 * testsuite/libgomp.c++/udr-14.C: New test.
3446 * testsuite/libgomp.c++/udr-15.C: New test.
3447 * testsuite/libgomp.c++/udr-16.C: New test.
3448 * testsuite/libgomp.c++/udr-17.C: New test.
3449 * testsuite/libgomp.c++/udr-18.C: New test.
3450 * testsuite/libgomp.c++/udr-19.C: New test.
3452 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3454 Update copyright years
3456 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3458 * hashtab.h: Use the standard form for the copyright notice.
3460 2014-01-02 Tobias Burnus <burnus@net-b.de>
3462 * libgomp.texi: Bump @copying's copyright year.
3464 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3466 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3467 alloca () with __builtin_alloca ().
3468 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3469 * testsuite/libgomp.c/lock-3.c: Likewise.
3470 * testsuite/libgomp.c/pr48591.c: Likewise.
3472 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3475 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3478 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3481 * testsuite/libgomp.c/pr58756.c: New test.
3483 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3486 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3489 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3491 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3493 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3494 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3495 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3496 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3499 * libgomp_g.h: Include <stddef.h> for size_t.
3501 * libgomp.spec.in: Update comment about libgomp's dependencies.
3502 * configure.ac: Likewise.
3503 * configure: Regenerate.
3505 2013-10-16 Tobias Burnus <burnus@net-b.de>
3507 * libgomp.texi: (Runtime Library Routines): Update references for
3508 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3509 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3510 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3511 (Environment Variables): Update references for OpenMP 4.0. Add
3512 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3513 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3516 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3518 * env.c (parse_bind_var): Initialize value to avoid
3519 (false positive) warning.
3521 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3524 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3526 (gomp_init_num_threads): Move i variable declaration into
3527 #ifdef CPU_ALLOC_SIZE block.
3528 * config/linux/affinity.c (gomp_affinity_init_level): Test
3529 gomp_places_list_len == 0 rather than gomp_places_list == 0
3530 when checking for topology reading error.
3531 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3532 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3533 gomp_places_list, only parse env var and always return false.
3534 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3535 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3536 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3537 and either of these variables were parsed correctly into a places
3540 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3541 Jakub Jelinek <jakub@redhat.com>
3543 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3544 of 5 loopfn matches.
3545 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3546 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3547 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3548 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3549 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3550 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3551 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3552 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3554 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3556 * Makefile.am (omp_lib.mod): Streamline rule.
3557 * Makefile.in: Regenerate.
3559 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3562 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3563 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3564 * testsuite/libgomp.fortran/lib2.f: Likewise.
3565 * testsuite/libgomp.fortran/lib3.f: Likewise.
3567 * configure.ac: Typo fix.
3568 * configure: Regenerate.
3570 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3571 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3573 * omp.h.in: Don't touch the user's namespace.
3575 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3576 Tobias Burnus <burnus@net-b.de>
3577 Richard Henderson <rth@redhat.com>
3579 * target.c: New file.
3580 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3581 * Makefile.in: Regenerated.
3582 * libgomp_g.h (GOMP_task): Add depend argument.
3583 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3584 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3585 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3586 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3587 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3588 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3589 GOMP_taskgroup_start, GOMP_taskgroup_end,
3590 GOMP_parallel_sections): New prototypes.
3591 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3592 (omp_is_initial_device_): New function.
3593 (ULP, STR1, STR2, ialias_redirect): Removed.
3594 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3595 omp_set_default_device_8_, omp_get_default_device_,
3596 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3598 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3599 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3600 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3602 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3603 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3604 omp_set_default_device, omp_set_default_device_,
3605 omp_set_default_device_8_, omp_get_default_device,
3606 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3607 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3608 omp_get_team_num_): Export @@OMP_4.0.
3609 * team.c (struct gomp_thread_start_data): Add place field.
3610 (gomp_thread_start): Clear thr->thread_pool and
3611 thr->task before returning. Use gomp_team_barrier_wait_final
3612 instead of gomp_team_barrier_wait. Initialize thr->place.
3613 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3614 team_cancelled and task_queued_count fields.
3615 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3616 before calling pthread_exit.
3617 (gomp_free_thread): No longer static. Use
3618 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3619 (gomp_team_start): Add flags argument. Set
3620 thr->thread_pool->threads_busy to nthreads immediately after creating
3621 new pool. Use gomp_managed_threads_lock instead of
3622 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3623 (gomp_team_end): Use gomp_managed_threads_lock instead of
3624 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3625 of gomp_team_barrier_wait. If team->team_cancelled, call
3626 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3627 rather than thr->ts.work_share.
3628 (initialize_team): Don't call gomp_sem_init here.
3629 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3631 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3632 * env.c (gomp_global_icv): Add default_device_var, target_data and
3633 bind_var initializers.
3634 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3635 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3636 gomp_places_list_len): New variables.
3637 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3638 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3640 (gomp_cancel_var): New global variable.
3641 (parse_int): New function.
3642 (handle_omp_display_env): New function.
3643 (initialize_env): Use it. Initialize default_device_var.
3644 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3645 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3646 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3647 been successfully parsed (and call gomp_init_affinity in that case).
3648 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3649 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3650 omp_get_team_num, omp_is_initial_device): New functions.
3651 * libgomp.h: Include stdlib.h.
3652 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3654 (struct target_mem_desc): Forward declare.
3655 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3656 and thread_limit_var fields.
3657 (gomp_get_num_devices): New prototype.
3658 (gomp_cancel_var): New extern decl.
3659 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3660 team_cancelled and task_queued_count fields. Add comments about
3661 task_{,queued_,running_}count.
3662 (gomp_cancel_kind): New enum.
3663 (gomp_work_share_end_cancel): New prototype.
3664 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3665 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3667 (struct gomp_taskgroup): New type.
3668 (struct gomp_task_depend_entry,
3669 struct gomp_dependers_vec): New types.
3670 (gomp_finish_task): Free depend_hash if non-NULL.
3671 (struct gomp_team_state): Add place_partition_off
3672 and place_partition_len fields.
3673 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3674 gomp_places_list_len): New extern decls.
3675 (struct gomp_thread): Add place field.
3676 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3677 (gomp_init_thread_affinity): Add place argument.
3678 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3679 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3680 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3681 gomp_affinity_init_level, gomp_affinity_print_place): New
3683 (gomp_team_start): Add flags argument.
3684 (gomp_thread_limit_var, gomp_remaining_threads_count,
3685 gomp_remaining_threads_lock): Remove.
3686 (gomp_managed_threads_lock): New variable.
3687 (struct gomp_thread_pool): Add threads_busy field.
3688 (gomp_free_thread): New prototype.
3689 * task.c: Include hashtab.h.
3690 (hash_entry_type): New typedef.
3691 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3692 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3693 copy_ctors_done and taskgroup fields.
3694 (GOMP_task): Add depend argument, handle depend clauses. If
3695 gomp_team_barrier_cancelled or if it's taskgroup has been
3696 cancelled, don't queue or start new tasks. Set copy_ctors_done
3697 field if needed. Initialize taskgroup field. If copy_ctors_done
3698 and already cancelled, don't discard the task. If taskgroup is
3699 non-NULL, enqueue the task into taskgroup queue. Increment
3700 num_children field in taskgroup. Increment task_queued_count.
3701 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3702 gomp_task_run_post_remove_taskgroup): New inline functions.
3703 (gomp_task_run_post_handle_depend_hash,
3704 gomp_task_run_post_handle_dependers,
3705 gomp_task_run_post_handle_depend): New functions.
3706 (GOMP_taskwait): Use them. If more than one new tasks
3707 have been queued, wake other threads if needed.
3708 (gomp_barrier_handle_tasks): Likewise. If
3709 gomp_team_barrier_cancelled, don't start any new tasks, just free
3711 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3713 (omp_proc_bind_kind, omp_proc_bind_false,
3714 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3715 omp_proc_bind_spread): New params.
3716 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3717 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3718 omp_get_team_num, omp_is_initial_device): New interfaces.
3719 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3720 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3721 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3722 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3723 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3724 useless use omp_lib_kinds.
3725 * omp.h.in (omp_proc_bind_t): New typedef.
3726 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3727 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3728 omp_get_team_num, omp_is_initial_device): New prototypes.
3729 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3730 through to gomp_team_start.
3731 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3732 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3733 Adjust gomp_parallel_loop_start callers.
3734 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3735 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3736 GOMP_loop_end_cancel): New functions.
3737 (GOMP_parallel_end): Add ialias_redirect.
3738 * hashtab.h: New file.
3739 * libgomp.texi (Environment Variables): Minor cleanup,
3740 update section refs to OpenMP 4.0rc2.
3741 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3742 environment variables.
3743 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3744 team->work_shares_to_free to thr->ts.work_share before calling
3746 (gomp_work_share_end_cancel): New function.
3747 * config/linux/proc.c: Include errno.h.
3748 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3749 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3750 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3751 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3752 gomp_cpuset_size is sizeof (cpu_set_t).
3753 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3754 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3755 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3756 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3757 contain any logical CPUs.
3758 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3759 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3760 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3761 pthread_getaffinity_np. Check gomp_places_list instead of
3762 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3763 * config/linux/bar.c (gomp_barrier_wait_end,
3764 gomp_barrier_wait_last): Use BAR_* defines.
3765 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3766 from state where needed. Set work_share_cancelled to 0 on last
3768 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3769 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3771 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3772 Add cpusetsize argument.
3773 (gomp_cpuset_size, gomp_cpusetp): Declare.
3774 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3775 (affinity_counter): Remove.
3776 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3777 if CPU_ALLOC_SIZE isn't defined.
3778 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3779 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3780 bind current thread to the first place.
3781 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3782 pthread_setaffinity_np to gomp_places_list[place].
3783 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3784 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3785 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3786 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3787 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3788 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3789 (gomp_barrier_t): Add awaited_final field.
3790 (gomp_barrier_init): Initialize awaited_final field.
3791 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3792 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3794 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3796 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3797 gomp_team_barrier_cancelled): New inline functions.
3798 (gomp_barrier_last_thread,
3799 gomp_team_barrier_set_task_pending,
3800 gomp_team_barrier_clear_task_pending,
3801 gomp_team_barrier_set_waiting_for_tasks,
3802 gomp_team_barrier_waiting_for_tasks,
3803 gomp_team_barrier_done): Use BAR_* defines.
3804 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3805 (gomp_barrier_wait_end): Use BAR_* defines.
3806 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3807 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3809 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3810 gomp_team_barrier_cancel): New functions.
3811 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3813 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3814 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3815 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3816 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3817 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3818 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3819 (gomp_barrier_t): Add cancellable field.
3820 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3821 gomp_team_barrier_cancel): New prototypes.
3822 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3823 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3824 gomp_team_barrier_cancelled): New inline functions.
3825 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3826 gomp_team_barrier_set_task_pending,
3827 gomp_team_barrier_clear_task_pending,
3828 gomp_team_barrier_set_waiting_for_tasks,
3829 gomp_team_barrier_waiting_for_tasks,
3830 gomp_team_barrier_done): Use BAR_* defines.
3831 * barrier.c (GOMP_barrier_cancel): New function.
3832 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3833 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3834 omp_proc_bind_spread): New params.
3835 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3836 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3837 omp_get_team_num, omp_is_initial_device): New externals.
3838 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3840 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3841 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3842 infinity. If not nested, just return minimum of max_num_threads
3843 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3844 to the returned value. Otherwise, don't update atomically
3845 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3846 (GOMP_parallel_end): Adjust for thread_limit now being in
3847 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3848 infinity. Adjust threads_busy in the pool rather than
3849 gomp_remaining_threads_count. Remember team->nthreads and call
3850 gomp_team_end before adjusting threads_busy, if not nested
3851 afterwards, just set it to 1 non-atomically. Add ialias.
3852 (GOMP_parallel_start): Adjust gomp_team_start caller.
3853 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3854 * testsuite/libgomp.c/affinity-1.c: New test.
3855 * testsuite/libgomp.c/atomic-15.c: New test.
3856 * testsuite/libgomp.c/atomic-16.c: New test.
3857 * testsuite/libgomp.c/atomic-17.c: New test.
3858 * testsuite/libgomp.c/cancel-for-1.c: New test.
3859 * testsuite/libgomp.c/cancel-for-2.c: New test.
3860 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3861 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3862 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3863 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3864 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3865 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3866 * testsuite/libgomp.c/depend-1.c: New test.
3867 * testsuite/libgomp.c/depend-2.c: New test.
3868 * testsuite/libgomp.c/depend-3.c: New test.
3869 * testsuite/libgomp.c/depend-4.c: New test.
3870 * testsuite/libgomp.c/for-1.c: New test.
3871 * testsuite/libgomp.c/for-1.h: New file.
3872 * testsuite/libgomp.c/for-2.c: New test.
3873 * testsuite/libgomp.c/for-2.h: New file.
3874 * testsuite/libgomp.c/for-3.c: New test.
3875 * testsuite/libgomp.c/pr58392.c: New test.
3876 * testsuite/libgomp.c/simd-1.c: New test.
3877 * testsuite/libgomp.c/simd-2.c: New test.
3878 * testsuite/libgomp.c/simd-3.c: New test.
3879 * testsuite/libgomp.c/simd-4.c: New test.
3880 * testsuite/libgomp.c/simd-5.c: New test.
3881 * testsuite/libgomp.c/simd-6.c: New test.
3882 * testsuite/libgomp.c/target-1.c: New test.
3883 * testsuite/libgomp.c/target-2.c: New test.
3884 * testsuite/libgomp.c/target-3.c: New test.
3885 * testsuite/libgomp.c/target-4.c: New test.
3886 * testsuite/libgomp.c/target-5.c: New test.
3887 * testsuite/libgomp.c/target-6.c: New test.
3888 * testsuite/libgomp.c/target-7.c: New test.
3889 * testsuite/libgomp.c/taskgroup-1.c: New test.
3890 * testsuite/libgomp.c/thread-limit-1.c: New test.
3891 * testsuite/libgomp.c/thread-limit-2.c: New test.
3892 * testsuite/libgomp.c/thread-limit-3.c: New test.
3893 * testsuite/libgomp.c/udr-1.c: New test.
3894 * testsuite/libgomp.c/udr-2.c: New test.
3895 * testsuite/libgomp.c/udr-3.c: New test.
3896 * testsuite/libgomp.c++/affinity-1.C: New test.
3897 * testsuite/libgomp.c++/atomic-10.C: New test.
3898 * testsuite/libgomp.c++/atomic-11.C: New test.
3899 * testsuite/libgomp.c++/atomic-12.C: New test.
3900 * testsuite/libgomp.c++/atomic-13.C: New test.
3901 * testsuite/libgomp.c++/atomic-14.C: New test.
3902 * testsuite/libgomp.c++/atomic-15.C: New test.
3903 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3904 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3905 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3906 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3907 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3908 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3909 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3910 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3911 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3912 * testsuite/libgomp.c++/cancel-test.h: New file.
3913 * testsuite/libgomp.c++/for-9.C: New test.
3914 * testsuite/libgomp.c++/for-10.C: New test.
3915 * testsuite/libgomp.c++/for-11.C: New test.
3916 * testsuite/libgomp.c++/simd-1.C: New test.
3917 * testsuite/libgomp.c++/simd-2.C: New test.
3918 * testsuite/libgomp.c++/simd-3.C: New test.
3919 * testsuite/libgomp.c++/simd-4.C: New test.
3920 * testsuite/libgomp.c++/simd-5.C: New test.
3921 * testsuite/libgomp.c++/simd-6.C: New test.
3922 * testsuite/libgomp.c++/simd-7.C: New test.
3923 * testsuite/libgomp.c++/simd-8.C: New test.
3924 * testsuite/libgomp.c++/target-1.C: New test.
3925 * testsuite/libgomp.c++/target-2.C: New test.
3926 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3927 * testsuite/libgomp.c++/target-3.C: New test.
3928 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3929 * testsuite/libgomp.c++/udr-1.C: New test.
3930 * testsuite/libgomp.c++/udr-2.C: New test.
3931 * testsuite/libgomp.c++/udr-3.C: New test.
3932 * testsuite/libgomp.c++/udr-4.C: New test.
3933 * testsuite/libgomp.c++/udr-5.C: New test.
3934 * testsuite/libgomp.c++/udr-6.C: New test.
3935 * testsuite/libgomp.c++/udr-7.C: New test.
3936 * testsuite/libgomp.c++/udr-8.C: New test.
3937 * testsuite/libgomp.c++/udr-9.C: New test.
3939 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3942 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3945 2013-09-20 Alan Modra <amodra@gmail.com>
3947 * configure: Regenerate.
3949 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3951 * testsuite/libgomp.c/sections-2.c: New test.
3953 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3955 * testsuite/libgomp.fortran/strassen.f90:
3956 Add dg-skip-if aarch64_tiny.
3958 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3959 Cesar Philippidis <cesar@codesourcery.com>
3961 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3962 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3963 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3964 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3965 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3966 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3967 Use dg-runtest rather than gfortran-dg-runtest.
3969 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3971 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3972 Linux-based x86 systems to cover all GNU systems.
3973 * testsuite/libgomp.c/lock-3.c: Likewise.
3974 * testsuite/libgomp.c/pr48591.c: Likewise.
3976 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3978 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3979 GNU/Hurd, as done for Linux-based systems.
3981 * config/posix/ptrlock.h: Fix comment.
3983 2013-05-27 Tobias Burnus <burnus@net-b.de>
3986 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3987 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3988 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3989 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3990 omp_destroy_nest_lock): Correct arguments to match the one in
3992 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3993 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3994 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3995 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3997 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3999 * testsuite/libgomp.c/loop-13.c: New test.
4000 * testsuite/libgomp.c/loop-14.c: New test.
4001 * testsuite/libgomp.c/loop-15.c: New test.
4002 * testsuite/libgomp.c++/loop-13.C: New test.
4003 * testsuite/libgomp.c++/loop-14.C: New test.
4004 * testsuite/libgomp.c++/loop-15.C: New test.
4006 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4009 * testsuite/libgomp.c++/pr56217.C: New test.
4011 2013-02-01 Alan Modra <amodra@gmail.com>
4013 * task.c (GOMP_task, GOMP_taskwait): Comment.
4015 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4016 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4019 * config/linux/wait.h (do_spin): Use atomic load for addr.
4020 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4021 for intptr and ptrlock.
4022 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4025 2013-01-22 Alan Modra <amodra@gmail.com>
4029 * task.c (GOMP_task): Revert 2011-12-09 change.
4030 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4031 barrier to read task->children..
4032 (gomp_barrier_handle_tasks): ..and matching atomic store with
4033 release barrier here when setting parent->children to NULL.
4035 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4036 Tobias Burnus <burnus@net-b.de>
4039 * testsuite/libgomp.fortran/fortran.exp: Use
4040 -fintrinsic-modules-path= instead of
4041 -fintrinsic-modules-path.
4043 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4045 Update copyright years.
4047 2012-12-19 Tobias Burnus <burnus@net-b.de>
4049 * testsuite/libgomp.fortran/fortran.exp: Set
4050 -fintrinsic-modules-path.
4052 2012-12-19 Tobias Burnus <burnus@net-b.de>
4054 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4055 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4057 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4060 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4061 if pool had any threads_used.
4063 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4065 * testsuite/libgomp.c++/pr24455.C: Use
4066 -Wl,-undefined,dynamic_lookup on darwin.
4068 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4070 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4072 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4074 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4076 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4077 Jim MacArthur <jim.macarthur@arm.com>
4078 Marcus Shawcroft <marcus.shawcroft@arm.com>
4079 Nigel Stephens <nigel.stephens@arm.com>
4080 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4081 Richard Earnshaw <rearnsha@arm.com>
4082 Sofiane Naci <sofiane.naci@arm.com>
4083 Stephen Thomas <stephen.thomas@arm.com>
4084 Tejas Belagod <tejas.belagod@arm.com>
4085 Yufeng Zhang <yufeng.zhang@arm.com>
4087 * configure.tgt: Add AArch64.
4089 2012-10-04 Jason Merrill <jason@redhat.com>
4091 * testsuite/libgomp.c++/tls-init1.C: New.
4093 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4095 * configure: Regenerated.
4097 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4099 * config/linux/mips/futex.h (sys_futex0): Change to static
4100 function with noinline, nomips16 attributes under MIPS16. Adjust
4101 asm statement to place 'li v0,SYS_futex' immediately before
4104 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4106 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4107 conflict with index.html on case-insensitive file systems.
4109 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4111 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4112 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4114 2012-07-02 Richard Guenther <rguenther@suse.de>
4115 Michael Matz <matz@suse.de>
4116 Tobias Grosser <tobias@grosser.es>
4117 Sebastian Pop <sebpop@gmail.com>
4119 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4120 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4121 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4122 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4124 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4126 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4128 2012-06-22 Richard Guenther <rguenther@suse.de>
4130 Merge from graphite branch
4131 2012-01-13 Tobias Grosser <tobias@grosser.es>
4133 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4134 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4136 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4139 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4140 use GOMP_barrier () call instead.
4141 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4142 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4143 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4144 call GOMP_barrier instead.
4145 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4147 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4150 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4151 argument to memset call.
4153 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4155 * configure: Regenerated.
4157 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4159 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4161 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4164 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4166 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4169 * testsuite/libgomp.c/pr52547.c: New test.
4171 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4173 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4175 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4177 * configure.tgt (mips-sgi-irix6*): Remove.
4179 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4181 * configure.tgt (alpha*-dec-osf*): Remove.
4183 * config/osf/sem.h: Remove.
4184 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4186 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4188 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4190 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4193 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4194 Remove ENABLE_SYMVERS_SOL2.
4195 * configure: Regenerate.
4196 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4197 (PREPROCESS): New variable.
4198 (libgomp.ver): New target.
4199 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4200 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4201 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4203 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4204 * Makefile.in: Regenerate.
4206 2012-02-14 Walter Lee <walt@tilera.com>
4208 * configure.tgt: Handle tilegx and tilepro.
4209 * config/linux/tile/futex.h: New file.
4211 2012-02-08 Richard Guenther <rguenther@suse.de>
4213 PR tree-optimization/46886
4214 * testsuite/libgomp.c/pr46886.c: New testcase.
4216 2012-01-25 Matthias Klose <doko@ubuntu.com>
4218 * config/linux/arm: Remove empty directory.
4219 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4221 2011-12-09 Alan Modra <amodra@gmail.com>
4224 * task.c (GOMP_taskwait): Don't access task->children outside of
4225 task_lock mutex region.
4226 (GOMP_task): Likewise.
4228 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4231 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4233 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4234 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4235 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4236 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4237 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4239 2011-12-02 Alan Modra <amodra@gmail.com>
4241 * config/linux/affinity.c: Use atomic rather than sync builtin.
4242 * config/linux/lock.c: Likewise.
4243 * config/linux/ptrlock.h: Likewise.
4244 * config/linux/ptrlock.c: Likewise.
4245 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4246 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4247 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4248 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4249 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4250 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4251 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4252 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4253 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4254 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4256 2011-11-30 Alan Modra <amodra@gmail.com>
4259 * config/linux/bar.h: Use atomic rather than sync builtins.
4260 * config/linux/bar.c: Likewise. Add missing acquire
4261 synchronisation on generation field.
4262 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4265 2011-11-30 Alan Modra <amodra@gmail.com>
4267 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4268 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4269 * config/linux/mutex.h: Use atomic rather than sync builtins.
4270 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4271 * config/linux/omp-lock.h: Comment fix.
4272 * config/linux/arm/mutex.h: Delete.
4273 * config/linux/powerpc/mutex.h: Delete.
4274 * config/linux/ia64/mutex.h: Delete.
4275 * config/linux/mips/mutex.h: Delete.
4277 2011-11-30 Alan Modra <amodra@gmail.com>
4280 * config/linux/sem.h: Rewrite.
4281 * config/linux/sem.c: Rewrite.
4283 2011-11-28 Richard Henderson <rth@redhat.com>
4285 * libgomp.h (enum memmodel): New.
4287 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4289 * configure: Regenerate.
4291 2011-10-10 Matthias Klose <doko@ubuntu.com>
4293 * config/posix95: Remove empty directory.
4295 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4297 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4299 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4302 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4303 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4305 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4307 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4309 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4312 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4314 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4316 * config/linux/proc.h: New.
4317 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4318 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4319 (gomp_init_num_threads): Update call to cpuset_popcount.
4320 (get_num_procs): Ditto.
4321 * config/linux/affinity.c (gomp_init_affinity): Call
4322 gomp_cpuset_popcount.
4324 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4328 * omp.h.in (omp_in_final): New prototype.
4329 * omp_lib.f90.in (omp_in_final): New interface.
4330 (omp_integer_kind, omp_logical_kind): Remove
4331 and replace all its uses in the module with 4.
4332 (openmp_version): Change to 201107.
4333 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4334 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4335 kind for the parameters.
4336 (omp_in_final): New external.
4337 (openmp_version): Change to 201107.
4338 * task.c (omp_in_final): New function.
4339 (gomp_init_task): Initialize final_task.
4340 (GOMP_task): Remove unused attribute from flags. Handle final
4342 (GOMP_taskyield): New function.
4343 (omp_in_final): Return true if if (false) or final (true) task
4344 or descendant of final (true).
4345 * fortran.c (omp_in_final_): New function.
4346 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4347 (GOMP_3.0): Export GOMP_taskyield.
4348 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4350 (parse_unsigned_long_list): New function.
4351 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4352 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4353 even if parse_affinity returned false.
4354 * config/linux/affinity.c (gomp_init_affinity): Handle
4355 gomp_cpu_affinity_len == 0.
4356 * libgomp_g.h (GOMP_taskyield): New prototype.
4357 * libgomp.h (struct gomp_task): Add final_task field.
4358 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4359 * team.c (gomp_team_start): Override new task's nthreads_var icv
4360 if list form OMP_NUM_THREADS has been used and it has value for
4361 the new nesting level.
4363 * testsuite/libgomp.c/atomic-11.c: New test.
4364 * testsuite/libgomp.c/atomic-12.c: New test.
4365 * testsuite/libgomp.c/atomic-13.c: New test.
4366 * testsuite/libgomp.c/atomic-14.c: New test.
4367 * testsuite/libgomp.c/reduction-6.c: New test.
4368 * testsuite/libgomp.c/task-5.c: New test.
4369 * testsuite/libgomp.c++/atomic-2.C: New test.
4370 * testsuite/libgomp.c++/atomic-3.C: New test.
4371 * testsuite/libgomp.c++/atomic-4.C: New test.
4372 * testsuite/libgomp.c++/atomic-5.C: New test.
4373 * testsuite/libgomp.c++/atomic-6.C: New test.
4374 * testsuite/libgomp.c++/atomic-7.C: New test.
4375 * testsuite/libgomp.c++/atomic-8.C: New test.
4376 * testsuite/libgomp.c++/atomic-9.C: New test.
4377 * testsuite/libgomp.c++/task-8.C: New test.
4378 * testsuite/libgomp.c++/reduction-4.C: New test.
4379 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4380 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4381 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4382 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4383 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4384 * testsuite/libgomp.fortran/pointer1.f90: New test.
4385 * testsuite/libgomp.fortran/pointer2.f90: New test.
4386 * testsuite/libgomp.fortran/task4.f90: New test.
4388 2011-08-02 Tobias Burnus <burnus@net-b.de>
4390 * libgomp.texi: Update OpenMP spec references to 3.1.
4391 (omp_in_final,OMP_PROC_BIND): New sections.
4392 (OMP_NUM_THREADS): Document that the value can be now a list.
4393 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4395 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4397 * config/linux/x86/futex.h: Check __x86_64__ instead of
4400 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4404 * testsuite/libgomp.c/pr49897-1.c: New test.
4405 * testsuite/libgomp.c/pr49897-2.c: New test.
4406 * testsuite/libgomp.c/pr49898-1.c: New test.
4407 * testsuite/libgomp.c/pr49898-2.c: New test.
4409 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4411 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4412 for ia32 instead of ilp32.
4414 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4415 * testsuite/libgomp.c/atomic-6.c: Likewise.
4417 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4419 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4420 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4422 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4425 * config/osf/sem.h: New file.
4426 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4428 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4431 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4434 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4436 * config/linux/wait.h (do_spin): New inline, largely copied
4437 from do_wait, just don't do futex_wait here, instead return true if
4439 (do_wait): Implement using do_spin.
4440 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4442 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4443 __sync_bool_compare_and_swap, pass the oldval to
4444 gomp_mutex_lock_slow.
4445 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4446 If all mutex contenders are just spinning and not sleeping, don't
4447 change state to 2 unnecessarily. Optimize the loop when state has
4448 already become 2 to use just one atomic operation per loop instead
4450 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4452 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4453 __sync_bool_compare_and_swap, pass the oldval to
4454 gomp_mutex_lock_slow.
4456 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4459 * iter.c (gomp_iter_static_next): For chunk size 0
4460 only use n ceil/ nthreads size for the first
4461 n % nthreads threads in the team instead of
4462 all threads except for the last few ones which
4463 get less work or none at all.
4464 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4465 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4466 chunk argument, set run_sched_modifier to 0 for static
4467 resp. 1 for other kinds. If chunk argument is 0
4468 and not static, set value to 1.
4470 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4473 * testsuite/libgomp.c++/pr49043.C: New test.
4476 * testsuite/libgomp.c++/pr48869.C: New test.
4478 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4481 * fortran.c: Include limits.h.
4483 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4485 (omp_set_num_threads_8_, omp_set_schedule_8_,
4486 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4487 omp_get_team_size_8_): Use TO_INT macro.
4488 * testsuite/libgomp.fortran/pr48894.f90: New test.
4490 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4493 * testsuite/libgomp.c/pr48591.c: New test.
4495 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4498 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4499 * configure: Regenerate.
4501 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4504 * testsuite/libgomp.fortran/task3.f90: New test.
4506 2011-02-24 Tobias Burnus <burnus@net-b.de>
4508 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4510 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4513 * libgomp.texi (omp_get_wtime): Don't say time in the past
4516 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4519 * testsuite/libgomp.fortran/fortran.exp: Check for both
4520 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4521 but $blddir != "", still append ${blddir}/${lang_library_path}
4524 2011-02-16 Tobias Burnus <burnus@net-b.de>
4527 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4528 of libquadmath.a before adding its libpath to ldflags.
4530 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4533 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4534 to FUTEX_WAIT futex syscall.
4535 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4537 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4539 * configure: Regenerate.
4541 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4544 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4546 2011-01-16 Gerald Pfeifer
4548 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4550 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4553 * libgomp.fortran/allocatable6.f90: New test.
4555 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4557 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4558 * configure: Regenerate.
4560 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4564 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4565 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4566 * aclocal.m4: Regenerate.
4567 * configure: Regenerate.
4568 * Makefile.in: Regenerate.
4569 * testsuite/Makefile.in: Regenerate.
4571 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4574 * libgomp.fortran/pr46753.f90: New test.
4577 * env.c (initialize_env): Default to spin count 300000
4578 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4582 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4583 at the end if sync builtins aren't supported.
4585 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4587 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4589 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4591 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4593 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4595 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4597 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4598 Tobias Burnus <burnus@net-b.de>
4602 * configure: Regenerate.
4604 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4606 * config/linux/futex.h: New.
4607 * config/linux/arm/mutex.h: New.
4608 * configure.tgt (arm*-*-linux*): Add config path.
4610 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4612 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4614 2010-09-23 Tobias Burnus <burnus@net-b.de>
4616 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4617 Change Fortran datatype to LOGICAL.
4618 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4619 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4621 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4623 * configure: Regenerate.
4625 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4627 * libgomp.texi: Add function keyword to a couple of Fortran
4628 interfaces, use integer instead of int for Fortran.
4630 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4632 * libgomp.texi: Fix spelling and pasto problems throughout.
4633 Adjust prototypes to match code.
4635 2010-07-24 Tobias Burnus <burnus@net-b.de>
4637 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4638 silence -fwhole-file warning.
4640 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4642 * configure.tgt (*-*-solaris2.[56]*): Removed.
4644 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4646 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4647 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4648 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4649 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4650 targetting solaris2*.
4651 * configure: Regenerate.
4652 * config.h.in: Regenerate.
4654 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4655 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4656 Add libgomp_version_dep.
4657 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4659 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4660 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4661 * Makefile.in: Regenerate.
4663 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4664 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4665 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4666 to common block, protected by
4667 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4669 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4671 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4673 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4676 * configure: Regenerate.
4678 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4681 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4682 * configure: Regenerate.
4683 * Makefile.in: Regenerate.
4684 * testsuite/Makefile.in: Regenerate.
4686 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4689 * testsuite/libgomp.c/pr43893.c: New test.
4690 * testsuite/libgomp.c++/pr43893.C: New test.
4692 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4695 * testsuite/libgomp.fortran/vla8.f90: New test.
4697 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4700 * config/linux/affinity.c (gomp_init_affinity): Decrease
4701 gomp_available_cpus if affinity mask confines the process to fewer
4703 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4704 non-NULL, just return gomp_available_cpus.
4707 * sections.c (gomp_sections_init): Initialize ws->mode.
4709 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4711 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4712 not unused bar variable.
4713 * configure: Regenerate.
4715 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4717 * Makefile.in: Regenerate.
4718 * aclocal.m4: Regenerate.
4719 * testsuite/Makefile.in: Regenerate.
4721 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4724 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4725 (initialize_env): Adjust callers.
4726 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4727 when the argument is 0.
4729 * testsuite/libgomp.c/pr42942.c: New test.
4731 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4735 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4736 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4738 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4740 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4741 * testsuite/libgomp.c++/task-6.C: Likewise.
4743 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4745 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4747 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4749 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4750 * configure: Regenerate.
4752 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4755 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4757 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4759 * configure.ac: Test for executability of GFORTRAN.
4760 * configure: Regenerate.
4762 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4764 * configure: Regenerate.
4766 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4769 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4771 2010-01-03 Richard Guenther <rguenther@suse.de>
4773 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4775 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4777 * testsuite/libgomp.graphite/pr4118.c: New.
4779 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4781 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4782 for darwin, protect the test with require-effective-target tls_runtime.
4783 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4785 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4788 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4789 link spec %s substitutions for static libraries.
4791 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4794 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4796 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4798 * Makefile.in: Regenerate.
4799 * configure: Regenerate.
4800 * testsuite/Makefile.in: Regenerate.
4802 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4804 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4805 settings for LC_ALL and LANG.
4807 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4810 * testsuite/libgomp.fortran/pr42162.f90: New test.
4812 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4815 * testsuite/libgomp.c/pr42029.c: New test.
4817 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4819 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4820 *s. Accept ld version without text in ()s.
4821 * configure: Regenerated.
4823 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4825 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4827 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4830 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4831 or a hyphen (happens with fortran language disabled).
4832 * configure: Regenerate.
4834 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4836 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4837 use sed script portable to Solaris /bin/sed for extracting ld
4839 * configure: Regenerate.
4841 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4843 * testsuite/libgomp.graphite/bounds.c: New test.
4845 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4847 * Makefile.am (libgomp_la_LINK): New.
4848 * Makefile.in: Regenerate.
4850 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4852 * configure.ac (AC_PREREQ): Bump to 2.64.
4854 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4856 * Makefile.am (install-html, install-pdf): Remove.
4857 * Makefile.in: Regenerate.
4859 * Makefile.in: Regenerate.
4860 * aclocal.m4: Regenerate.
4861 * config.h.in: Regenerate.
4862 * configure: Regenerate.
4863 * testsuite/Makefile.in: Regenerate.
4865 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4867 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4868 * Makefile.in: Regenerate.
4870 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4872 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4873 * Makefile.in: Regenerate.
4875 2009-08-19 Tobias Burnus <burnus@net-b.de>
4878 omp_lib.h.in: Fix -std=f95 errors.
4880 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4882 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4883 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4884 * testsuite/libgomp.graphite/graphite.exp: New.
4886 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4888 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4891 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4893 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4894 needed memory barrier semantics.
4895 * config/linux/mips/mutex.h: New file.
4897 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4899 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4901 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4903 * configure: Regenerate.
4905 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4910 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4911 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4912 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4914 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4916 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4917 options when choosing a multilib.
4919 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4921 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4922 ld_library_path. Use add_path. Add just find_libgcc_s to
4923 ld_library_path, not every libgcc multilib directory.
4924 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4925 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4926 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4928 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4930 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4932 * Makefile.am (LTLDFLAGS): Define.
4934 * Makefile.in: Regenerate.
4936 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4939 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4940 libgfortranbegin, check existence of libgfortran.a instead of
4943 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4946 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4947 (gomp_free_pool_helper): Likewise.
4949 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4950 Jakub Jelinek <jakub@redhat.com>
4953 * testsuite/libgomp.fortran/workshare2.f90: New test.
4955 2009-04-09 Nick Clifton <nickc@redhat.com>
4957 * iter.c: Change copyright header to refer to version 3 of the
4958 GNU General Public License with version 3.1 of the GCC Runtime
4959 Library Exception and to point readers at the COPYING3 and
4960 COPYING3.RUNTIME files and the FSF's license web page.
4961 * alloc.c: Likewise.
4962 * barrier.c: Likewise.
4963 * config/bsd/proc.c: Likewise.
4964 * config/linux/affinity.c: Likewise.
4965 * config/linux/alpha/futex.h: Likewise.
4966 * config/linux/bar.c: Likewise.
4967 * config/linux/bar.h: Likewise.
4968 * config/linux/ia64/futex.h: Likewise.
4969 * config/linux/ia64/mutex.h: Likewise.
4970 * config/linux/lock.c: Likewise.
4971 * config/linux/mips/futex.h: Likewise.
4972 * config/linux/mutex.c: Likewise.
4973 * config/linux/mutex.h: Likewise.
4974 * config/linux/powerpc/futex.h: Likewise.
4975 * config/linux/proc.c: Likewise.
4976 * config/linux/ptrlock.c: Likewise.
4977 * config/linux/ptrlock.h: Likewise.
4978 * config/linux/s390/futex.h: Likewise.
4979 * config/linux/sem.c: Likewise.
4980 * config/linux/sem.h: Likewise.
4981 * config/linux/sparc/futex.h: Likewise.
4982 * config/linux/wait.h: Likewise.
4983 * config/linux/x86/futex.h: Likewise.
4984 * config/mingw32/proc.c: Likewise.
4985 * config/mingw32/time.c: Likewise.
4986 * config/posix/affinity.c: Likewise.
4987 * config/posix/bar.c: Likewise.
4988 * config/posix/bar.h: Likewise.
4989 * config/posix/lock.c: Likewise.
4990 * config/posix/mutex.h: Likewise.
4991 * config/posix/proc.c: Likewise.
4992 * config/posix/ptrlock.h: Likewise.
4993 * config/posix/sem.c: Likewise.
4994 * config/posix/sem.h: Likewise.
4995 * config/posix/time.c: Likewise.
4996 * config/posix95/lock.c: Likewise.
4997 * critical.c: Likewise.
4999 * error.c: Likewise.
5000 * fortran.c: Likewise.
5001 * iter_ull.c: Likewise.
5002 * libgomp.h: Likewise.
5003 * libgomp_f.h.in: Likewise.
5004 * libgomp_g.h: Likewise.
5006 * loop_ull.c: Likewise.
5007 * omp.h.in: Likewise.
5008 * omp_lib.f90.in: Likewise.
5009 * omp_lib.h.in: Likewise.
5010 * ordered.c: Likewise.
5011 * parallel.c: Likewise.
5012 * sections.c: Likewise.
5013 * single.c: Likewise.
5018 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5020 * testsuite/config/default.exp: Change copyright header to refer to
5021 version 3 of the GNU General Public License and to point readers
5022 at the COPYING3 file and the FSF's license web page.
5024 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5027 * libgomp.c++/pr39573.C: New test.
5029 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5032 * testsuite/libgomp.c/pr39591-1.c: New test.
5033 * testsuite/libgomp.c/pr39591-2.c: New test.
5034 * testsuite/libgomp.c/pr39591-3.c: New test.
5036 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5038 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5039 * testsuite/libgomp.c/atomic-6.c: Ditto.
5041 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5044 * testsuite/libgomp.c/loop-12.c: New test.
5045 * testsuite/libgomp.c/loop-11.c: New test.
5046 * testsuite/libgomp.c++/loop-11.C: New test.
5047 * testsuite/libgomp.c++/loop-12.C: New test.
5048 * testsuite/libgomp.c++/for-8.C: New test.
5050 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5052 * configure: Regenerate.
5054 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5057 * testsuite/libgomp.c/pr39154.c: New test.
5059 2009-01-30 Ian Lance Taylor <iant@google.com>
5061 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5062 libgomp_ld_is_gold. Get gold version number.
5063 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5064 * configure: Rebuild.
5066 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5068 * testsuite/lib/libgomp.exp: Add -B option for targets that
5069 use libgfortran.a%s in their specs.
5071 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5074 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5075 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5076 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5077 * configure: Regenerated.
5078 * config.h.in: Likewise.
5080 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5083 * testsuite/libgomp.c/pr38650.c: New test.
5084 * testsuite/libgomp.c++/pr38650.C: New test.
5086 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5088 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5090 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5092 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5094 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5096 * configure: Regenerate.
5098 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5101 * testsuite/libgomp.c/pr36802-1.c: New test.
5102 * testsuite/libgomp.c/pr36802-2.c: New test.
5103 * testsuite/libgomp.c/pr36802-3.c: New test.
5105 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5108 * config/linux/powerpc/mutex.h: New.
5110 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5113 * testsuite/libgomp.c++/for-7.C: New test.
5116 * testsuite/libgomp.c++/for-6.C: New test.
5118 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5121 * testsuite/lib/libgomp.exp: Include new timeout library files.
5122 (libgomp_target_compile): Set timeout value from new proc.
5124 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5127 * config/linux/ia64/mutex.h: New.
5129 2008-11-04 Tobias Burnus <burnus@net-b.de>
5132 * libgomp.texi (Runtime library routines, environment variables):
5133 Update for OpenMP version 3.0.
5135 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5136 Steve Ellcey <sje@cup.hp.com>
5138 * configure: Regenerate for new libtool.
5139 * Makefile.in: Ditto.
5140 * testsuite/Makefile.in: Ditto.
5142 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5143 Andreas Tobler <a.tobler@schweiz.org>
5145 * config/bsd/proc.c: New file.
5146 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5147 * configure.ac: Check for header <sys/sysctl.h>
5148 * configure: Regenerate.
5149 * config.h.in: Likewise.
5151 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5153 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5155 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5157 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5158 * Makefile.in: Regenerated.
5159 * testsuite/Makefile.in: Regenerated.
5161 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5163 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5164 depend on blddir if blddir exists.
5165 (libgomp_target_compile): Likewise.
5166 * testsuite/libgomp.c++/c++.exp: Likewise.
5167 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5169 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5171 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5172 Do not list GPL as Invariant Section.
5174 2008-07-28 Ilie Garbacea <ilie@mips.com>
5175 Chao-ying Fu <fu@mips.com>
5177 * configure.tgt: Enable futex for MIPS.
5178 * config/linux/mips/futex.h: New file.
5180 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5182 * team.c (gomp_team_end): Free team immediately if it has
5185 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5187 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5188 * testsuite/libgomp.fortran/fortran.exp: Same.
5189 * testsuite/libgomp.c/c.exp: Same.
5190 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5191 directory to library path first.
5193 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5195 * env.c (parse_stacksize): Add cast to avoid warning.
5196 (parse_spincount): Likewise.
5198 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5200 * testsuite/libgomp.c/loop-10.c: New test.
5201 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5202 * libgomp.c++/loop-6.C (main): Likewise.
5205 * testsuite/libgomp.c/debug-1.c: New test.
5207 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5209 * testsuite/libgomp.c/nqueens-1.c: New test.
5212 * testsuite/libgomp.c++/task-7.C: New function.
5214 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5216 * configure: Regenerate.
5218 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5220 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5221 mutex when HAVE_SYNC_BUILTINS isn't defined.
5223 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5225 * libgomp.texi (omp_test_lock): Fix typo.
5227 2008-06-12 Tobias Burnus <burnus@net-b.de>
5229 * omp_lib.f90.in: Add "implicit none".
5231 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5234 * testsuite/libgomp.c/reduction-5.c: New test.
5236 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5238 * libgomp.h (struct gomp_task): Add in_tied_task field.
5239 * task.c (gomp_init_task): Initialize it.
5240 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5241 unconditionally. Don't call gomp_team_barrier_wake if
5242 current task is implicit or if(0) from implicit and number of
5243 running tasks is equal to nthreads - 1.
5246 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5247 omp_get_team_size_8): Fix pastos.
5250 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5251 * configure: Regenerated.
5252 * config.h.in: Regenerated.
5253 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5256 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5259 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5260 (GOMP_loop_ull_dynamic_start): Likewise.
5261 (GOMP_loop_ull_guided_start): Likewise.
5262 (GOMP_loop_ull_ordered_static_start): Likewise.
5263 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5264 (GOMP_loop_ull_ordered_guided_start): Likewise.
5266 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5267 Richard Henderson <rth@redhat.com>
5268 Ulrich Drepper <drepper@redhat.com>
5269 Jakob Blomer <jakob.blomer@ira.uka.de>
5271 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5272 Substitute also OMP_*LOCK_25*.
5273 * configure: Regenerated.
5274 * config.h.in: Regenerated.
5275 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5276 ptrlock.c and task.c.
5277 * Makefile.in: Regenerated.
5278 * testsuite/Makefile.in: Regenerated.
5280 * loop_ull.c: New file.
5281 * iter_ull.c: New file.
5282 * libgomp.h: Include ptrlock.h.
5283 (enum gomp_task_kind): New type.
5284 (struct gomp_team): Add task_lock, task_queue, task_count,
5285 task_running_count, single_count fields. Add
5286 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5287 Remove work_share_lock, generation_mask,
5288 oldest_live_gen, num_live_gen and init_work_shares fields, add
5289 work work_share_list_alloc, work_share_list_free and work_share_chunk
5290 fields. Change work_shares from pointer to pointers into an array.
5291 Change ordered_release field into gomp_sem_t ** from flexible array
5292 member. Add implicit_task and initial_work_shares fields.
5293 Move close to the end of the struct.
5294 (struct gomp_team_state): Add single_count, last_work_share,
5295 active_level and level fields, remove work_share_generation.
5296 (gomp_barrier_handle_tasks): New prototype.
5297 (gomp_finish_task): New inline function.
5298 (struct gomp_work_share): Move chunk_size, end, incr into
5299 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5300 next_ll fields. Reshuffle fields. Add next_alloc,
5301 next_ws, next_free and inline_ordered_team_ids fields, change
5302 ordered_team_ids into pointer from flexible array member.
5303 Add mode field. Put lock and next into a different cache line
5304 from most of the write-once fields.
5305 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5306 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5307 gomp_iter_ull_guided_next): New prototypes.
5308 (gomp_new_icv): New prototype.
5309 (struct gomp_thread): Add thread_pool and task fields.
5310 (struct gomp_thread_pool): New type.
5311 (gomp_new_team): New prototype.
5312 (gomp_team_start): Change type of last argument.
5313 (gomp_new_work_share): Removed.
5314 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5315 (gomp_work_share_init_done): New static inline.
5316 (gomp_throttled_spin_count_var, gomp_available_cpus,
5317 gomp_managed_threads): New extern decls.
5318 (gomp_init_task): New prototype.
5319 (gomp_spin_count_var): New extern var decl.
5320 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5321 or no alias support, or if not PIC.
5322 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5323 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5324 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5325 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5326 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5327 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5328 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5329 gomp_test_nest_lock_25): New prototypes.
5330 (omp_lock_symver, strong_alias): Define.
5331 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5333 (gomp_end_task): New.
5334 (struct gomp_task_icv, gomp_global_icv): New.
5335 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5336 (struct gomp_task): New.
5337 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5338 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5340 (gomp_schedule_type): Reorder enum to match
5342 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5344 (gomp_thread_start): Add gomp_team_barrier_wait call.
5345 For non-nested case remove clearing of docked thread thr fields.
5346 Use pool fields instead of global gomp_* variables. Use
5347 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5348 Create tasks for each member thread.
5349 (free_team): Only destroy team barrier, task_lock here and free it.
5350 (gomp_free_thread): Free last_team if non-NULL.
5351 (gomp_team_end): Call gomp_team_barrier_wait instead of
5352 gomp_barrier_wait. For nested case call one extra
5353 gomp_barrier_wait. Move here some destruction from free_team.
5354 Call free_team on pool->last_team if any, rather than freeing
5355 current team. Destroy work_share_list_free_lock ifndef
5357 (gomp_new_icv): New function.
5358 (gomp_threads, gomp_threads_size, gomp_threads_used,
5359 gomp_threads_dock): Removed.
5360 (gomp_thread_destructor): New variable.
5361 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5363 (gomp_team_start): Create new pool if current thread doesn't have
5364 one. Use pool fields instead of global gomp_* variables.
5365 Initialize thread_pool field for new threads. Clear single_count.
5366 Change last argument from ws to team, don't create
5367 new team, set ts.work_share to &team->work_shares[0] and clear
5368 ts.last_work_share. Don't clear ts.work_share_generation.
5369 If number of threads changed, adjust atomically gomp_managed_threads.
5370 Use gomp_init_task instead of gomp_new_task,
5371 set thr->task to the corresponding implicit_task array entry.
5372 Create tasks for each member thread. Initialize ts.level.
5373 (initialize_team): Call pthread_key_create on
5374 gomp_thread_destructor.
5375 (team_destructor): New function.
5376 (new_team): Removed.
5377 (gomp_new_team): New function.
5378 (free_team): Free gomp_work_share blocks chained through next_alloc,
5379 instead of freeing work_shares and destroying work_share_lock.
5380 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5381 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5382 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5383 of gomp_barrier_wait.
5384 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5385 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5386 if gomp_work_share_start returned true. Don't unlock ws->lock.
5387 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5388 of gomp_barrier_wait.
5389 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5390 gomp_work_share_init_done if gomp_work_share_start returned true.
5391 Don't unlock ws->lock.
5392 * work.c: Include stddef.h.
5393 (free_work_share): Use work_share_list_free_lock instead
5394 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5395 Call gomp_fini_work_share and then either free ws if orphaned, or
5396 put it into work_share_list_free list of the current team.
5397 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5399 (gomp_work_share_start, gomp_work_share_end,
5400 gomp_work_share_end_nowait): Rewritten.
5401 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5402 (openmp_version): Set to 200805.
5403 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5404 omp_sched_guided, omp_sched_auto): New parameters.
5405 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5406 omp_set_max_active_levels, omp_get_max_active_levels,
5407 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5408 omp_get_active_level): New interfaces.
5409 * omp_lib.h.in (openmp_version): Set to 200805.
5410 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5411 omp_sched_guided, omp_sched_auto): New parameters.
5412 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5413 omp_set_max_active_levels, omp_get_max_active_levels,
5414 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5415 omp_get_active_level): New externals.
5416 * loop.c: Include limits.h.
5417 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5419 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5420 Likewise. Use gomp_icv.
5421 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5422 ts.static_trip here.
5423 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5424 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5425 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5426 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5427 don't unlock ws->lock, otherwise lock it.
5428 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5429 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5430 (gomp_parallel_loop_start): Call gomp_new_team instead of
5431 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5432 Adjust gomp_team_start caller. Pass 0 as second argument to
5433 gomp_resolve_num_threads.
5434 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5435 If adding ws->chunk_size nthreads + 1 times after end won't
5436 overflow, set ws->mode to 1.
5437 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5438 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5439 GOMP_loop_ull_ordered_static_start,
5440 GOMP_loop_ull_ordered_dynamic_start,
5441 GOMP_loop_ull_ordered_guided_start,
5442 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5443 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5444 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5445 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5446 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5448 * libgomp.map: Export lock routines also @@OMP_2.0.
5449 (GOMP_loop_ordered_dynamic_first,
5450 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5451 GOMP_loop_ordered_static_first): Remove.
5452 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5453 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5454 GOMP_loop_ull_ordered_dynamic_next,
5455 GOMP_loop_ull_ordered_dynamic_start,
5456 GOMP_loop_ull_ordered_guided_next,
5457 GOMP_loop_ull_ordered_guided_start,
5458 GOMP_loop_ull_ordered_runtime_next,
5459 GOMP_loop_ull_ordered_runtime_start,
5460 GOMP_loop_ull_ordered_static_next,
5461 GOMP_loop_ull_ordered_static_start,
5462 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5463 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5464 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5465 (omp_set_schedule, omp_get_schedule,
5466 omp_get_thread_limit, omp_set_max_active_levels,
5467 omp_get_max_active_levels, omp_get_level,
5468 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5469 omp_set_schedule_, omp_set_schedule_8_,
5470 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5471 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5472 omp_get_max_active_levels_, omp_get_level_,
5473 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5474 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5475 New exports @@OMP_3.0.
5476 * omp.h.in (omp_sched_t): New type.
5477 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5478 omp_set_max_active_levels, omp_get_max_active_levels,
5479 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5480 omp_get_active_level): New prototypes.
5481 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5482 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5483 gomp_thread_limit_var, gomp_remaining_threads_count,
5484 gomp_remaining_threads_lock): New variables.
5485 (parse_spincount): New function.
5486 (initialize_env): Call gomp_init_num_threads unconditionally.
5487 Initialize gomp_available_cpus. Call parse_spincount,
5488 initialize gomp_{,throttled_}spin_count_var
5489 depending on presence and value of OMP_WAIT_POLICY and
5490 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5491 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5492 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5493 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5494 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5495 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5496 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5497 (gomp_global_icv): New.
5498 (parse_schedule): Use it. Parse "auto".
5499 (omp_set_num_threads): Use gomp_icv.
5500 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5502 (omp_get_max_threads): Move from parallel.c.
5503 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5504 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5506 (parse_stacksize, parse_wait_policy): New functions.
5507 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5508 both wrappers for compatibility and new locks.
5509 (omp_set_schedule, omp_get_schedule,
5510 omp_get_thread_limit, omp_set_max_active_levels,
5511 omp_get_max_active_levels, omp_get_level,
5512 omp_get_ancestor_thread_num, omp_get_team_size,
5513 omp_get_active_level): New ialias_redirect.
5514 (omp_set_schedule_, omp_set_schedule_8_,
5515 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5516 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5517 omp_get_max_active_levels_, omp_get_level_,
5518 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5519 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5521 * parallel.c: Include limits.h.
5522 (gomp_resolve_num_threads): Add count argument. Rewritten.
5523 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5524 argument to gomp_team_start. Pass 0 as second argument to
5525 gomp_resolve_num_threads.
5526 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5527 if gomp_thread_limit_var != ULONG_MAX.
5528 (omp_in_parallel): Implement using ts.active_level.
5529 (omp_get_max_threads): Move to env.c.
5530 (omp_get_level, omp_get_ancestor_thread_num,
5531 omp_get_team_size, omp_get_active_level): New functions,
5533 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5534 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5535 gomp_iter_dynamic_next instead of the _locked variant and don't take
5536 lock around it, otherwise acquire it before calling
5537 gomp_iter_dynamic_next_locked.
5538 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5539 gomp_iter_dynamic_next instead of the _locked variant and don't take
5541 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5542 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5543 Adjust gomp_team_start caller. Pass count as second argument to
5544 gomp_resolve_num_threads, don't adjust num_threads after the call.
5546 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5547 ws->chunk_size by incr.
5548 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5550 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5552 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5553 (omp_check_defines): Check even the compat defines.
5554 * config/linux/ptrlock.c: New file.
5555 * config/linux/ptrlock.h: New file.
5556 * config/linux/wait.h: New file.
5557 * config/posix/ptrlock.c: New file.
5558 * config/posix/ptrlock.h: New file.
5559 * config/linux/bar.h (gomp_team_barrier_wait,
5560 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5561 (gomp_team_barrier_set_task_pending,
5562 gomp_team_barrier_clear_task_pending,
5563 gomp_team_barrier_set_waiting_for_tasks,
5564 gomp_team_barrier_waiting_for_tasks,
5565 gomp_team_barrier_done): New inlines.
5566 (gomp_barrier_t): Rewritten.
5567 (gomp_barrier_state_t): New typedef.
5568 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5569 gomp_barrier_wait_start): Rewritten.
5570 (gomp_barrier_wait_end): Change second argument to
5571 gomp_barrier_state_t.
5572 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5574 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5576 (gomp_barrier_wait_end): Rewritten.
5577 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5578 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5579 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5580 (gomp_barrier_state_t): New typedef.
5581 (gomp_team_barrier_wait,
5582 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5583 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5584 into the return value. Return gomp_barrier_state_t.
5585 (gomp_team_barrier_set_task_pending,
5586 gomp_team_barrier_clear_task_pending,
5587 gomp_team_barrier_set_waiting_for_tasks,
5588 gomp_team_barrier_waiting_for_tasks,
5589 gomp_team_barrier_done): New inlines.
5590 (gomp_barrier_wait_end): Change second argument to
5591 gomp_barrier_state_t.
5592 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5594 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5595 (gomp_barrier_wait_end): Change second argument to
5596 gomp_barrier_state_t.
5597 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5598 gomp_team_barrier_wake): New functions.
5599 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5601 (gomp_futex_wake, gomp_futex_wait): New variables.
5602 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5603 * config/linux/lock.c: Rewrite to make locks task owned,
5604 for backwards compatibility provide the old entrypoints
5605 if symbol versioning. Include wait.h instead of libgomp.h and
5607 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5608 * config/posix95/lock.c: Rewrite to make locks task owned,
5609 for backwards compatibility provide the old entrypoints
5610 if symbol versioning.
5611 * config/posix/lock.c: Rewrite to make locks task owned,
5612 for backwards compatibility provide the old entrypoints
5613 if symbol versioning.
5614 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5615 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5616 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5617 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5618 (sys_futex0): Return error code.
5619 (futex_wake, futex_wait): If ENOSYS was returned, clear
5620 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5621 (cpu_relax, atomic_write_barrier): New static inlines.
5622 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5623 (futex_wake, futex_wait): If ENOSYS was returned, clear
5624 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5625 (cpu_relax, atomic_write_barrier): New static inlines.
5626 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5627 (sys_futex0): Return error code.
5628 (futex_wake, futex_wait): If ENOSYS was returned, clear
5629 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5630 (cpu_relax, atomic_write_barrier): New static inlines.
5631 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5632 (sys_futex0): Return error code.
5633 (futex_wake, futex_wait): If ENOSYS was returned, clear
5634 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5635 (cpu_relax, atomic_write_barrier): New static inlines.
5636 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5637 (sys_futex0): Return error code.
5638 (futex_wake, futex_wait): If ENOSYS was returned, clear
5639 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5640 (cpu_relax, atomic_write_barrier): New static inlines.
5641 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5642 (sys_futex0): Return error code.
5643 (futex_wake, futex_wait): If ENOSYS was returned, clear
5644 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5645 (cpu_relax, atomic_write_barrier): New static inlines.
5646 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5648 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5649 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5650 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5652 (omp_nest_lock_t): Change owner into void *, add lock field.
5653 * config/posix95/omp-lock.h: Include semaphore.h.
5654 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5655 (omp_lock_t): Use sem_t instead of mutex if semaphores
5657 (omp_nest_lock_t): Likewise. Change owner to void *.
5658 * config/posix/omp-lock.h: Include semaphore.h.
5659 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5660 (omp_lock_t): Use sem_t instead of mutex if semaphores
5662 (omp_nest_lock_t): Likewise. Add owner field.
5664 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5666 * testsuite/libgomp.c/collapse-1.c: New test.
5667 * testsuite/libgomp.c/collapse-2.c: New test.
5668 * testsuite/libgomp.c/collapse-3.c: New test.
5669 * testsuite/libgomp.c/icv-1.c: New test.
5670 * testsuite/libgomp.c/icv-2.c: New test.
5671 * testsuite/libgomp.c/lib-2.c: New test.
5672 * testsuite/libgomp.c/lock-1.c: New test.
5673 * testsuite/libgomp.c/lock-2.c: New test.
5674 * testsuite/libgomp.c/lock-3.c: New test.
5675 * testsuite/libgomp.c/loop-4.c: New test.
5676 * testsuite/libgomp.c/loop-5.c: New test.
5677 * testsuite/libgomp.c/loop-6.c: New test.
5678 * testsuite/libgomp.c/loop-7.c: New test.
5679 * testsuite/libgomp.c/loop-8.c: New test.
5680 * testsuite/libgomp.c/loop-9.c: New test.
5681 * testsuite/libgomp.c/nested-3.c: New test.
5682 * testsuite/libgomp.c/nestedfn-6.c: New test.
5683 * testsuite/libgomp.c/sort-1.c: New test.
5684 * testsuite/libgomp.c/task-1.c: New test.
5685 * testsuite/libgomp.c/task-2.c: New test.
5686 * testsuite/libgomp.c/task-3.c: New test.
5687 * testsuite/libgomp.c/task-4.c: New test.
5688 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5689 to C++ testsuite default compiler options.
5690 * testsuite/libgomp.c++/collapse-1.C: New test.
5691 * testsuite/libgomp.c++/collapse-2.C: New test.
5692 * testsuite/libgomp.c++/ctor-10.C: New test.
5693 * testsuite/libgomp.c++/for-1.C: New test.
5694 * testsuite/libgomp.c++/for-2.C: New test.
5695 * testsuite/libgomp.c++/for-3.C: New test.
5696 * testsuite/libgomp.c++/for-4.C: New test.
5697 * testsuite/libgomp.c++/for-5.C: New test.
5698 * testsuite/libgomp.c++/loop-8.C: New test.
5699 * testsuite/libgomp.c++/loop-9.C: New test.
5700 * testsuite/libgomp.c++/loop-10.C: New test.
5701 * testsuite/libgomp.c++/task-1.C: New test.
5702 * testsuite/libgomp.c++/task-2.C: New test.
5703 * testsuite/libgomp.c++/task-3.C: New test.
5704 * testsuite/libgomp.c++/task-4.C: New test.
5705 * testsuite/libgomp.c++/task-5.C: New test.
5706 * testsuite/libgomp.c++/task-6.C: New test.
5707 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5708 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5709 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5710 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5711 * testsuite/libgomp.fortran/collapse1.f90: New test.
5712 * testsuite/libgomp.fortran/collapse2.f90: New test.
5713 * testsuite/libgomp.fortran/collapse3.f90: New test.
5714 * testsuite/libgomp.fortran/collapse4.f90: New test.
5715 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5716 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5717 * testsuite/libgomp.fortran/lib4.f90: New test.
5718 * testsuite/libgomp.fortran/lock-1.f90: New test.
5719 * testsuite/libgomp.fortran/lock-2.f90: New test.
5720 * testsuite/libgomp.fortran/nested1.f90: New test.
5721 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5722 * testsuite/libgomp.fortran/strassen.f90: New test.
5723 * testsuite/libgomp.fortran/tabs1.f90: New test.
5724 * testsuite/libgomp.fortran/tabs2.f: New test.
5725 * testsuite/libgomp.fortran/task1.f90: New test.
5726 * testsuite/libgomp.fortran/task2.f90: New test.
5727 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5728 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5729 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5730 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5731 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5733 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5736 * testsuite/libgomp.c++/ctor-11.C: New test.
5737 * testsuite/libgomp.c++/ctor-12.C: New test.
5739 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5741 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5743 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5746 * testsuite/libgomp.c/atomic-5.c: New test.
5747 * testsuite/libgomp.c/atomic-6.c: New test.
5748 * testsuite/libgomp.c/autopar-1.c: New test.
5750 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5752 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5753 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5754 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5755 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5756 * configure: Regenerate.
5757 * Makefile.in, testsuite/Makefile.in: Likewise.
5759 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5762 * aclocal.m4: Regenerate.
5763 * configure: Regenerate.
5765 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5768 * testsuite/libgomp.c/atomic-4.c: New test.
5771 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5772 (gomp_iter_guided_next): Likewise.
5773 * testsuite/libgomp.c/pr35625.c: New test.
5775 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5777 * aclocal.m4: Regenerate.
5778 * configure: Likewise.
5779 * Makefile.in: Likewise.
5780 * testsuite/Makefile.in: Likewise.
5782 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5785 * testsuite/libgomp.c++/pr35185.C: New test.
5787 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5790 * testsuite/libgomp.c/pr35549.c: New test.
5792 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5794 * testsuite/libgomp.c/atomic-3.c: New test.
5796 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5799 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5802 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5805 * configure.ac: Add ACX_HEADER_STRING.
5806 * env.c: Include strings.h.
5807 * aclocal.m4: Regenerate.
5808 * config.h.in: Regenerate.
5809 * configure: Regenerate.
5810 * Makefile.in: Regenerate.
5811 * testsuite/Makefile.in: Regenerate.
5813 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5816 * testsuite/libgomp.c/pr35196.c: New test.
5819 * testsuite/libgomp.fortran/pr35130.f90: New test.
5820 * testsuite/libgomp.c/pr35130.c: New test.
5822 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5825 * testsuite/libgomp.c/pr33880.c: New test.
5826 * testsuite/libgomp.fortran/pr33880.f90: New test.
5828 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5830 * configure: Regenerate.
5832 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5834 * configure.ac: Move futex checking into ../config/futex.m4.
5835 * configure: Rebuilt.
5836 * aclocal.m4: Rebuilt.
5837 * Makefile.in: Rebuilt.
5839 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5840 2007-10-15 ../config/tls.m4 change.
5842 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5845 * testsuite/libgomp.c/pr34513.c: New test.
5846 * testsuite/libgomp.c++/pr34513.C: New test.
5848 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5851 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5853 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5855 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5857 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5859 * testsuite/libgomp.c/private-1.c: New test.
5861 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5862 Paolo Bonzini <bonzini@gnu.org>
5864 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5865 instead of 'VPATH ='.
5866 * Makefile.in: Regenerate.
5868 2007-11-23 Matthias Klose <doko@ubuntu.com>
5870 * configure.ac: Adjust makeinfo version check.
5871 * configure: Regenerate.
5873 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5876 * testsuite/libgomp.fortran/pr34020.f90: New test.
5878 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5881 * testsuite/libgomp.c++/atomic-1.C: New test.
5883 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5886 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5887 Make x and y integers rather than (implicit) reals. Add private (j)
5888 clause to the last omp parallel.
5890 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5892 * configure: Regenerate following changes to ../config/tls.m4.
5894 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5896 * testsuite/libgomp.fortran/stack.f90: New test.
5898 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5900 * config/mingw32/proc.c: New file.
5902 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5904 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5905 (main): Use __get_cpuid to get i386 target fetaures.
5906 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5907 (main): Use __get_cpuid to get x86_64 target fetaures.
5909 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5912 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5913 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5915 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5918 * testsuite/libgomp.fortran/pr32550.f90: New test.
5919 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5921 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5923 * aclocal.m4: Regenerated.
5925 2007-07-05 Tobias Burnus <burnus@net-b.de>
5928 * testsuite/libgomp.fortran/pr32359.f90: New.
5930 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5933 * sections.c (GOMP_parallel_sections_start): Only decrease
5934 number of threads to COUNT if dyn_var is true.
5935 * testsuite/libgomp.c/pr32468.c: New test.
5937 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5940 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5942 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5945 * testsuite/libgomp.c/pr32362-1.c: New test.
5946 * testsuite/libgomp.c/pr32362-2.c: New test.
5947 * testsuite/libgomp.c/pr32362-3.c: New test.
5949 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5951 * team.c (gomp_team_start): Fix setting up thread_attr
5954 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5956 * configure: Regenerate.
5958 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5960 * Makefile.in: Regenerate.
5961 * configure: Regenerate.
5962 * aclocal.m4: Regenerate.
5963 * testsuite/Makefile.in: Regenerate.
5965 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5967 * config/linux/proc.c: New file.
5970 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5972 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5974 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5976 2007-04-16 Matthias Klose <doko@debian.org>
5978 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5979 flags if not building with -m64.
5980 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5981 flag for i?86-*-* targets, if current target matches -m64.
5983 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5985 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5986 * Makefile.in: Regenerate.
5988 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5991 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5993 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5995 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5997 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5999 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6000 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6001 (parse_affinity): New function.
6002 (initialize_env): Call it and gomp_init_affinity.
6003 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6004 create new pthread_attr_t and call gomp_init_thread_affinity
6005 on it for each thread before passing the attribute to pthread_create.
6006 * config/linux/affinity.c: New file.
6007 * config/posix/affinity.c: New file.
6008 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6009 * configure: Rebuilt.
6010 * config.h.in: Rebuilt.
6011 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6012 * Makefile.in: Rebuilt.
6014 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6016 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6018 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6019 and use it if found.
6021 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6023 * testsuite/config/default.exp: New file.
6024 * testsuite/lib/libgomp.exp: New file.
6025 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6026 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6027 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6028 (libgomp_load): Remove.
6029 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6030 always_ld_library_path, not ld_library_path. Set additional_flags
6031 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6032 (target_compile): Do not call libgomp_init. Append lang_library_path
6033 and lang_link_flags to options.
6034 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6035 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6037 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6038 always_ld_library_path. Set LD_LIBRARY_PATH here.
6039 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6040 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6041 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6043 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6044 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6045 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6046 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6047 * testsuite/libgomp.c/atomic-10.c: Ditto.
6049 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6051 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6052 dg-final cleanup-modules line.
6053 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6054 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6055 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6056 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6057 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6058 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6059 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6061 2007-03-18 Andreas Schwab <schwab@suse.de>
6063 * acinclude.m4: Adjust regular expression for ld version
6065 * configure: Regenerate.
6067 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6069 * Makefile.am: Add install-pdf target as copied from
6070 automake v1.10 rules.
6071 * Makefile.in: Regenerate
6073 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6076 * configure: Regenerate.
6079 * testsuite/libgomp.c++/pr30703.C: New test.
6081 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6084 2006-07-05 Eric Christopher <echristo@apple.com>
6085 * configure.ac: Depend addition of -pthread on host OS.
6086 * configure: Regenerate.
6088 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6090 * libgomp.texi: Fix spacing after abbreviations.
6092 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6095 * configure.ac: Add check for makeinfo
6096 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6097 if an appropiate version of makeinfo is found.
6098 * aclocal.m4: Regenerated.
6099 * configure: Regenerated.
6100 * Makefile.in: Regenerated.
6101 * testsuite/Makefile.in: Regenerated.
6103 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6106 * libgomp.texi: More about implementation-dependent settings.
6108 2007-01-26 Tobias Burnus <burnus@net-b.de>
6110 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6112 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6115 * testsuite/libgomp.c/pr30494.c: New test.
6117 2007-01-15 Tom Tromey <tromey@redhat.com>
6119 * configure: Rebuilt.
6120 * configure.ac: Fixed comment.
6122 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6124 * libgomp.texi: Document implementation specific default values of
6125 environment variables.
6127 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6130 * libgomp.texi: New file.
6131 * configure.ac: Add --enable-generated-files-in-srcdir option.
6132 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6134 * Makefile.in: Regenerated.
6135 * config.h.in: Regenerated.
6136 * testsuite/Makefile.in: Regenerated.
6139 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6142 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6144 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6146 * configure: Regenerate.
6148 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6151 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6152 start if there shouldn't be any loop iterations.
6153 (gomp_loop_ordered_static_start): Remove start == end test.
6154 * testsuite/libgomp.c/pr29947-1.c: New test.
6155 * testsuite/libgomp.c/pr29947-2.c: New test.
6157 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6159 * configure.tgt: Force initial-exec TLS model on Linux only.
6161 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6163 * configure: Regenerated.
6165 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6167 * env.c (parse_schedule): Reject out of range values.
6168 (parse_unsigned_long): Reject out of range, negative or zero values.
6170 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6173 * testsuite/libgomp.fortran/pr29629.f90: New test.
6175 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6178 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6179 * config/posix95: New directory.
6180 * config/posix95/omp-lock.h: New file.
6181 * config/posix95/lock.c: Likewise.
6183 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6185 * aclocal.m4: Regenerate.
6186 * configure: Regenerate.
6188 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6190 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6193 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6195 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6197 * configure: Regenerate.
6198 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6200 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6204 * testsuite/libgomp.c/nestedfn-4.c: New test.
6205 * testsuite/libgomp.c/nestedfn-5.c: New test.
6206 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6209 * testsuite/libgomp.fortran/condinc1.f: New test.
6210 * testsuite/libgomp.fortran/condinc2.f: New test.
6211 * testsuite/libgomp.fortran/condinc3.f90: New test.
6212 * testsuite/libgomp.fortran/condinc4.f90: New test.
6213 * testsuite/libgomp.fortran/condinc1.inc: New file.
6215 2006-09-18 Tom Tromey <tromey@redhat.com>
6217 * configure: Rebuilt.
6219 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6222 PR preprocessor/14634
6223 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6225 * configure: Regenerate.
6227 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6229 * testsuite/libgomp.fortran/reduction3.f90: Change
6230 -2147483648 to -huge(i)-1 to avoid overflow.
6231 * testsuite/libgomp.fortran/reduction4.f90: Change
6232 Z'ffffffff' to not(0) to avoid overflow.
6234 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6237 * Makefile.am (libsubincludedir): New.
6238 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6239 * Makefile.in: Regenerate.
6241 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6244 * env.c: Include ctype.h.
6245 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6246 leading and/or trailing whitespace and compare strings case
6249 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6252 * testsuite/libgomp.fortran/pr28390.f: New test.
6254 2006-07-05 Eric Christopher <echristo@apple.com>
6256 * configure.ac: Depend addition of -pthread on host OS.
6257 * configure: Regenerate.
6259 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6261 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6262 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6265 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6269 * configure.ac: If neither --enable-linux-futex nor
6270 --disable-linux-futex is passed, determine the default by checking
6271 for compiling and/or running against NPTL. With --enable-linux-futex,
6272 check if SYS_gettid and SYS_futex are defined.
6273 * configure: Rebuilt.
6275 2006-06-14 Richard Henderson <rth@redhat.com>
6278 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6279 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6281 2006-06-09 Richard Henderson <rth@redhat.com>
6283 * env.c (gomp_nthreads_var): Change to unsigned long.
6284 (gomp_run_sched_chunk): Likewise.
6285 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6286 (initialize_env): Initialize gomp_thread_attr.
6287 * libgomp.h (gomp_nthreads_var): Update decl.
6288 (gomp_run_sched_chunk): Likewise.
6289 (gomp_thread_attr): Declare.
6290 * team.c (gomp_thread_attr): Export.
6291 (initialize_team): Don't initialize it.
6293 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6296 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6297 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6299 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6301 * config/mingw32/time.c: New file.
6302 * configure.tgt: Use it.
6304 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6306 * Makefile.am: Add install-html target. Add install-html to .PHONY
6307 * Makefile.in: Regenerate.
6309 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6312 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6313 * testsuite/libgomp.c/critical-1.c: Likewise.
6314 * testsuite/libgomp.c/loop-1.c: Likewise.
6315 * testsuite/libgomp.c/loop-2.c: Likewise.
6316 * testsuite/libgomp.c/single-1.c: Likewise.
6317 * testsuite/libgomp.c/ordered-1.c: Likewise.
6318 * testsuite/libgomp.c/ordered-2.c: Likewise.
6320 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6323 * libgomp.fortran/pr27416-1.f90: New test.
6325 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6328 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6329 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6331 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6334 * testsuite/libgomp.c/pr26943-1.c: New test.
6335 * testsuite/libgomp.c/pr26943-2.c: New test.
6336 * testsuite/libgomp.c/pr26943-3.c: New test.
6337 * testsuite/libgomp.c/pr26943-4.c: New test.
6338 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6339 * testsuite/libgomp.c++/pr26943.C: New test.
6341 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6344 * testsuite/libgomp.c++/pr27337.C: New test.
6346 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6349 * testsuite/libgomp.c/pr26171.c: New test.
6351 2006-04-25 Richard Henderson <rth@redhat.com>
6354 * configure.ac: Use GCC_CHECK_TLS.
6355 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6356 * Makefile.in, aclocal.m4, configure: Regenerate.
6358 2006-04-10 Matthias Klose <doko@debian.org>
6360 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6361 directory names containing underscores.
6363 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6366 * testsuite/libgomp.c++/pr26691.C: New test.
6368 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6370 * testsuite/libgomp.fortran/retval2.f90: New test.
6372 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6374 * testsuite/libgomp.c++: New directory.
6376 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6378 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6379 * config/posix/sem.c: Implement the above.
6381 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6383 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6384 define HAVE_BROKEN_POSIX_SEMAPHORES.
6385 * configure: Rebuilt.
6386 * config.h.in: Rebuilt.
6388 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6391 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6392 for the other pthread check.
6393 * configure: Regenerate.
6394 * config.h.in: Regenerate.
6396 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6400 * Makefile.am (fincludedir): New variable.
6401 (nodist_include_HEADERS): Remove Fortran files.
6402 (nodist_finclude_HEADERS): New variable.
6403 * Makefile.in: Regenerated.
6405 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6407 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6408 Remove tests for returning assumed character length arrays.
6410 2006-02-12 Roger Sayle <roger@eyesopen.com>
6411 John David Anglin <dave@hiauly1.hia.nrc.ca>
6414 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6416 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6418 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6420 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6422 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6423 part of LD_LIBRARY_PATH manually.
6425 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6428 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6431 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6434 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6435 * configure.ac (PERL): Don't set.
6436 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6437 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6438 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6439 * omp.h.in: Wrap the new configure substitutions with @ characters.
6440 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6441 * aclocal.m4, configure, Makefile.in: Regenerate.
6442 * mkomp_h.pl: Delete.
6444 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6447 * configure.ac: Use GCC_HEADER_STDINT.
6448 * libgomp.h: Include gstdint.h.
6449 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6450 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6452 2006-01-24 Richard Henderson <rth@redhat.com>
6455 * configure.ac: Add AM_MAINTAINER_MODE.
6456 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6458 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6460 * Makefile.in: Regenerate.
6461 * testsuite/Makefile.in: Regenerate.
6462 * aclocal.m4: Regenerate.
6464 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6466 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6468 * configure.ac: Add check for loadavg.h.
6469 (link_gomp): Adjust comment.
6470 * configure: Regenerate.
6471 * config.h.in: Regenerate.
6473 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6476 * configure.ac: Remove check for alloca.h.
6477 * configure: Regenerate.
6478 * config.h.in: Regenerate.
6479 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6480 * team.c: Remove use of alloca.h.
6481 Call gomp_alloca instead of alloca.
6483 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6486 * team.c: Add include of alloca.h.
6487 * configure.ac: Add check for alloca.h.
6488 * configure: Regenerate.
6489 * config.h.in: Regenerate.
6491 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6494 * testsuite/libgomp.fortran/pr25219.f90: New test.
6496 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6498 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6499 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6500 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6501 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6502 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6503 testsuite/libgomp.fortran/threadprivate1.f90,
6504 testsuite/libgomp.fortran/threadprivate2.f90,
6505 testsuite/libgomp.fortran/threadprivate3.f90,
6506 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6507 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6508 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6509 effective-target to TLS runtime.
6511 * testsuite/libgomp.fortran/pr25162.f: Require
6512 effective-target TLS runtime.
6514 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6516 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6517 * testsuite/libgomp.c/nestedfn-3.c: New test.
6519 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6522 * testsuite/libgomp.fortran/pr25162.f: New test.
6524 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6526 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6527 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6529 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6531 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6532 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6533 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6534 single.c, team.c, work.c, config/linux/alpha/futex.h,
6535 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6536 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6537 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6538 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6539 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6540 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6541 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6544 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6546 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6547 to nodist_noinst_HEADERS.
6548 * Makefile.in: Rebuilt.
6550 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6551 add integer count field.
6552 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6553 omp_nest_lock_t type change.
6554 (omp_init_nest_lock): Likewise. Initialize count to 0.
6555 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6557 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6559 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6560 Increment count if successful and return the new nesting level.
6561 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6562 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6563 * testsuite/libgomp.c/lib-1.c: New test.
6564 * testsuite/libgomp.fortran/lib1.f90: New test.
6565 * testsuite/libgomp.fortran/lib2.f: New test.
6566 * testsuite/libgomp.fortran/lib3.f: New test.
6568 2005-11-17 Richard Henderson <rth@redhat.com>
6571 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6572 * configure.ac (link_gomp): New. Substitute it.
6573 (AC_CONFIG_FILES): Add libgomp.spec.
6574 * libgomp.spec.in: New file.
6575 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6576 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6578 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6580 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6581 reduction(-:var) behaving the same as reduction(+:var).
6582 * testsuite/libgomp.c/reduction-4.c: New test.
6584 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6586 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6587 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6588 testsuite/libgomp.c/copyin-3.c,
6589 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6590 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6591 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6592 testsuite/libgomp.c++/pr24455.C,
6593 testsuite/libgomp.fortran/threadprivate1.f90,
6594 testsuite/libgomp.fortran/threadprivate2.f90,
6595 testsuite/libgomp.fortran/threadprivate3.f90,
6596 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6597 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6598 testsuite/libgomp.fortran/omp_parse3.f90: Require
6599 effective-target TLS.
6601 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6605 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6608 * team.c (initialize_team): Pass NULL rather than free as
6609 pthread_key_create destructor. Initialize thread specific data
6610 pointer in initial thread to a static local variable rather than
6613 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6615 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6616 its location to ld_library_path.
6618 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6620 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6622 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6624 * testsuite/libgomp.c: Rename from libgomp.dg.
6626 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6628 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6629 threadprivate variable 'i'.
6631 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6633 * config/linux/s390/futex.h: New file.
6634 * configure.tgt: Use it.
6636 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6637 before the parallel.
6639 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6642 * testsuite/libgomp.c++/master-1.C: New test.
6644 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6646 * testsuite/libgomp.dg/copyin-3.c: New test.
6648 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6650 * testsuite/libgomp.fortran/retval1.f90: New test.
6651 * testsuite/libgomp.fortran/vla7.f90: New test.
6653 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6655 * testsuite/libgomp.fortran/vla2.f90: New test.
6656 * testsuite/libgomp.fortran/vla3.f90: New test.
6657 * testsuite/libgomp.fortran/vla4.f90: New test.
6658 * testsuite/libgomp.fortran/vla5.f90: New test.
6659 * testsuite/libgomp.fortran/vla6.f90: New test.
6661 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6663 * config/linux/sparc/futex.h: New file.
6664 * configure.tgt: Use it.
6665 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6667 * critical.c: Include stdlib.h.
6668 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6669 ignoring return value.
6670 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6671 LIBGOMP_CHECK_SYNC_BUILTINS check.
6672 * configure: Rebuilt.
6674 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6676 * testsuite/libgomp.fortran/vla1.f90: New test.
6678 2005-10-31 Richard Henderson <rth@redhat.com>
6680 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6681 setting 's' in different threads.
6683 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6685 * libgomp.h (attribute_hidden, ialias): Define.
6686 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6687 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6688 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6689 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6690 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6691 omp_test_lock, omp_test_nest_lock): Likewise.
6692 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6693 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6694 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6695 omp_test_lock, omp_test_nest_lock): Likewise.
6696 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6697 omp_get_dynamic, omp_get_nested): Likewise.
6698 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6699 omp_get_thread_num, omp_in_parallel): Likewise.
6700 * fortran.c (ialias_redirect): Define.
6701 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6702 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6703 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6704 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6705 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6706 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6707 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6708 omp_get_wtime): Add ialias_redirect.
6710 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6712 * fortran.c: Include stdlib.h.
6714 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6716 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6717 * Makefile.in: Regenerated.
6719 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6721 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6722 * libgomp_f.h.in (omp_check_defines): New function.
6723 * env.c: Include libgomp_f.h.
6724 (initialize_env): Call omp_check_defines.
6726 * testsuite/libgomp.dg/copyin-2.c: New test.
6727 * testsuite/libgomp.c++/copyin-2.C: New test.
6728 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6730 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6731 * testsuite/libgomp.fortran/sharing2.f90: New test.
6733 * testsuite/libgomp.dg/copyin-1.c: New test.
6734 * testsuite/libgomp.c++/copyin-1.C: New test.
6736 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6738 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6740 * testsuite/libgomp.fortran/workshare1.f90: New test.
6742 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6744 * libgomp.fortran/sharing1.f90: New test.
6746 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6749 * testsuite/libgomp.c++/loop-7.C: New test.
6751 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6753 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6754 * testsuite/libgomp.fortran/reduction6.f90: New test.
6755 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6757 2005-10-23 Richard Henderson <rth@redhat.com>
6759 * testsuite/libgomp.c++/ctor-1.C: New.
6760 * testsuite/libgomp.c++/ctor-2.C: New.
6761 * testsuite/libgomp.c++/ctor-3.C: New.
6762 * testsuite/libgomp.c++/ctor-4.C: New.
6763 * testsuite/libgomp.c++/ctor-5.C: New.
6764 * testsuite/libgomp.c++/ctor-6.C: New.
6765 * testsuite/libgomp.c++/ctor-7.C: New.
6766 * testsuite/libgomp.c++/ctor-8.C: New.
6767 * testsuite/libgomp.c++/ctor-9.C: New.
6769 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6772 * testsuite/libgomp.c++/pr24455-1.C: New test.
6773 * testsuite/libgomp.c++/pr24455.C: New test.
6774 * testsuite/libgomp.dg/pr24455-1.c: New test.
6775 * testsuite/libgomp.dg/pr24455.c: New test.
6777 2005-10-20 Richard Henderson <rth@redhat.com>
6779 * testsuite/libgomp.c++/loop-6.C: New.
6780 * testsuite/libgomp.dg/loop-3.c: New.
6782 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6784 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6786 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6789 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6791 * testsuite/libgomp.fortran/jacobi.f: New test.
6793 2005-10-19 Richard Henderson <rth@redhat.com>
6795 * configure.tgt (i?86-linux): Default to with_arch instead of
6796 CFLAGS. Add -mtune to match target_cpu.
6797 (x86_64-linux): Tune to i686.
6799 * fortran.c (omp_test_nest_lock_): Fix typo.
6801 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6803 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6804 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6805 * testsuite/libgomp.dg/ordered-3.c: New test.
6807 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6808 Remove volatile keyword.
6810 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6811 in COMMON block to avoid warnings on 64-bit targets.
6813 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6815 * testsuite/libgomp.dg/shared-3.c: New test.
6817 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6819 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6820 * testsuite/libgomp.fortran/reduction5.f90: New test.
6822 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6824 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6826 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6827 flush loop now that __sync_synchronize has proper memory barrier.
6828 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6829 Add -ffixed-form to dg-options.
6831 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6833 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6834 from subdirectories.
6835 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6836 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6837 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6838 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6839 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6840 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6841 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6842 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6843 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6844 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6845 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6846 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6847 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6848 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6849 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6850 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6851 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6852 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6853 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6854 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6855 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6856 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6857 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6858 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6859 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6861 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6863 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6864 lang_library_path exists. Use find instead of glob to gather tests.
6865 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6867 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6869 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6870 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6871 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6872 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6873 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6874 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6875 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6876 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6877 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6878 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6879 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6880 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6881 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6883 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6885 * testsuite/libgomp.dg/vla-1.c: New test.
6887 * testsuite/libgomp.fortran/reference2.f90: New test.
6889 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6890 declaration of omp_get_thread_num.
6891 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6894 * testsuite/libgomp.fortran/reduction1.f90: New test.
6895 * testsuite/libgomp.fortran/reduction2.f90: New test.
6896 * testsuite/libgomp.fortran/reduction3.f90: New test.
6897 * testsuite/libgomp.fortran/reduction4.f90: New test.
6899 2005-10-13 Richard Henderson <rth@redhat.com>
6901 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6902 * Makefile.in: Regenerate.
6903 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6904 * libgomp.h: Include bar.h.
6905 (struct gomp_barrier): Remove.
6906 (struct gomp_team): Add barrier. Replace master_barrier with
6907 master_release. Replace threads with ordered_release.
6908 (struct gomp_thread): Replace barrier with release.
6909 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6910 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6911 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6912 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6913 (GOMP_single_copy_end): Likewise.
6914 * team.c (gomp_threads_dock): New.
6915 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6916 (gomp_thread_start): Use gomp_barrier_wait.
6917 (new_team, free_team): Update for gomp_team changes.
6918 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6919 (gomp_team_end): Use gomp_barrier_wait.
6920 (initialize_team): Update for gomp_thread changes.
6921 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6922 (gomp_work_share_end_nowait): Use atomic ops when available.
6923 * config/linux/bar.c, config/linux/bar.h: New files.
6924 * config/posix/bar.c, config/posix/bar.h: New files.
6926 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6928 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6929 * testsuite/libgomp.dg/single-2.c: New test.
6931 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6932 lang_link_flags): Unset, so that they aren't inherited from previously
6935 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6937 2005-10-12 Richard Henderson <rth@redhat.com>
6939 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6940 (libgomp_init): Use lang_test_file, lang_library_path, and
6941 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6943 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6944 (lang_test_file, lang_link_flags): New.
6945 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6947 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6948 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6949 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6950 testsuite/libgomp.c++/parallel-1.C,
6951 testsuite/libgomp.c++/reduction-1.C,
6952 testsuite/libgomp.c++/reduction-2.C,
6953 testsuite/libgomp.c++/reduction-3.C,
6954 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6955 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6956 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6957 New files, largely cribbed from the C testsuite.
6959 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6961 * testsuite/libgomp.fortran/character1.f90: New test.
6962 * testsuite/libgomp.fortran/character2.f90: New test.
6964 * testsuite/libgomp.dg/nested-1.c: New test.
6965 * testsuite/libgomp.dg/nested-2.c: New test.
6966 * testsuite/libgomp.fortran/do1.f90: New test.
6967 * testsuite/libgomp.fortran/do2.f90: New test.
6969 * testsuite/libgomp.fortran/reference1.f90: New test.
6971 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6973 * testsuite/libgomp.dg/reduction-1.c: New test.
6974 * testsuite/libgomp.dg/reduction-2.c: New test.
6975 * testsuite/libgomp.dg/reduction-3.c: New test.
6977 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6979 * testsuite/libgomp.dg/atomic-1.c: New test.
6980 * testsuite/libgomp.dg/atomic-2.c: New test.
6982 2005-10-09 Richard Henderson <rth@redhat.com>
6984 * critical.c (atomic_lock): New.
6985 (initialize_critical): Initialize it.
6986 (GOMP_atomic_start, GOMP_atomic_end): New.
6987 * libgomp.map: Export them.
6988 * libgomp_g.h: Declare them.
6990 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6992 2005-10-02 Richard Henderson <rth@redhat.com>
6994 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6995 to XCFLAGS instead of CFLAGS.
6997 2005-09-30 Richard Henderson <rth@redhat.com>
6999 * configure.ac: Determine whether -pthread or -lpthread is needed.
7000 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7001 * Makefine.in, configure: Rebuild.
7003 2005-09-28 Richard Henderson <rth@redhat.com>
7005 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7006 * testsuite/libgomp.dg/omp-single-3.c: New test.
7008 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7010 * testsuite/libgomp.dg/omp-single-2.c: New test.
7011 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7013 2005-09-27 Richard Henderson <rth@redhat.com>
7015 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7016 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7018 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7020 * testsuite/libgomp.dg/omp-loop03.c: New test.
7022 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7024 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7026 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7028 * testsuite/libgomp.dg/omp-single-1.c: New test.
7029 * testsuite/libgomp.dg/shared-1.c: Return 0.
7030 Add prototype for abort.
7031 * testsuite/libgomp.dg/shared-2.c: Likewise.
7033 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7035 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7038 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7040 * testsuite/libgomp.dg/shared-1.c: New test.
7041 * testsuite/libgomp.dg/shared-2.c: New test.
7043 2005-09-24 Richard Henderson <rth@redhat.com>
7045 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7047 2005-09-24 Richard Henderson <rth@redhat.com>
7049 * iter.c (gomp_iter_static_next): Round up when computing number
7050 of iterations. Don't bother distributing a remainder equally.
7052 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7053 Don't call srand. Zero b before testing.
7056 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7058 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7059 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7061 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7063 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7064 without !$omp end do, followed immediately by subroutine end.
7066 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7068 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7070 2005-09-22 Richard Henderson <rth@redhat.com>
7072 * critical.c (GOMP_critical_name_start): Change argument to void**.
7073 Reuse the pointer space if the mutex fits.
7074 (GOMP_critical_name_end): Likewise.
7075 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7076 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7077 (GOMP_critical_name_end): Likewise.
7078 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7079 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7081 2005-09-20 Richard Henderson <rth@redhat.com>
7083 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7084 (create_lock_lock): New.
7085 (initialize_critical): Initialize it.
7086 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7087 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7089 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7091 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7093 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7095 * testsuite/libgomp.dg/omp-loop01.c: New test.
7096 * testsuite/libgomp.dg/omp-loop02.c: New test.
7098 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7100 * configure.ac (AC_PROG_FC): Add.
7101 (USE_FORTRAN): New automake conditional.
7102 * configure: Rebuilt.
7103 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7104 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7105 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7106 Add rules to build them.
7107 * Makefile.in: Rebuilt.
7108 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7110 * libgomp.map: Add Fortran wrappers.
7111 * libgomp_f.h.in: New file.
7112 * omp_lib.h.in: New file.
7113 * omp_lib.f90.in: New file.
7114 * fortran.c: New file.
7115 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7116 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7117 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7118 libgfortran has been built.
7119 * testsuite/libgomp.fortran/fortran.exp: New file.
7120 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7121 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7122 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7123 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7124 * testsuite/libgomp.fortran/omp_hello.f: New test.
7125 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7126 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7127 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7128 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7129 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7130 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7131 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7132 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7134 2005-08-30 Richard Henderson <rth@redhat.com>
7136 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7137 function for when aliases are not usable.
7138 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7139 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7140 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7141 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7142 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7143 GOMP_loop_ordered_guided_next): Likewise.
7144 * ordered.c (GOMP_ordered_start): Likewise.
7146 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7148 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7149 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7150 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7151 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7152 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7153 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7154 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7155 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7156 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7158 2005-07-07 Eric Christopher <echristo@redhat.com>
7159 Diego Novillo <dnovillo@redhat.com>
7161 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7162 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7164 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7165 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7166 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7167 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7168 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7169 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7170 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7172 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7174 * TOPLEVEL.patch: Remove.
7176 2005-05-16 Richard Henderson <rth@redhat.com>
7178 * configure.ac: Test for clock_gettime.
7179 * config.h.in, configure: Rebuild.
7180 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7181 (omp_get_wtime): Use clock_gettime if available.
7182 (omp_get_wtick): Use clock_getres if available.
7184 2005-05-11 Richard Henderson <rth@redhat.com>
7186 * config/linux/ia64/futex.h: New file.
7187 * configure.tgt: Use it.
7189 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7191 2005-05-07 Richard Henderson <rth@redhat.com>
7193 * config/linux/powerpc/futex.h: New file.
7194 * configure.tgt: Use it.
7196 * config/linux/i486/futex.h: Merge ...
7197 * config/linux/x86_64/futex.h: ... into ...
7198 * config/linux/x86/futex.h: ... here.
7199 * configure.tgt: Update to match.
7201 2005-05-06 Richard Henderson <rth@redhat.com>
7203 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7204 * config/linux/i486/futex.h: Likewise.
7205 * config/linux/x86_64/futex.h: Likewise.
7207 * config/linux/lock.c: New file.
7208 * config/linux/omp-lock.h: New file.
7210 * critical.c, env.h: Don't include omp.h
7211 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7212 * config/posix/time.c: Likewise.
7213 * config/posix/omp-lock.h: New file.
7214 * libgomp.h: Include omp-lock.h and omp.h.
7215 * Makefile.am (nodist_include_HEADERS): New.
7217 * configure.ac (PERL): New.
7218 * mkomp_h.pl: New file.
7219 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7221 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7223 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7224 build directory. Re-add -march=i486 hack.
7226 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7227 (libgomp_link_flags): Remove.
7228 (libgomp_initialized): Remove.
7229 (libgomp_init): Don't protect from reinitialization. Copy code
7230 from libstdc++ for getting the multilib set correctly.
7232 2005-05-05 Richard Henderson <rth@redhat.com>
7234 * config/linux/alpha/futex.h: New file.
7235 * configure.tgt (alpha*-*-linux*): Use it.
7237 * config/posix/mutex.c: New file.
7238 * config/posix/sem.c: Use libgomp.h.
7240 * configure.tgt (x86_64-linux): Also test CC for -m32.
7241 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7243 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7246 * Makefile.am (SUBDIRS): New.
7247 (libgomp_la_LDFLAGS): Add -lpthread.
7248 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7249 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7251 * libgomp_g.h: New file.
7252 * libgomp.h: Split out all public declarations to libgomp_g.h.
7253 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7254 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7255 * config/linux/sem.h: Likewise.
7256 * config/posix/sem.h: Likewise.
7258 * Makefile.am (AM_LDFLAGS): New.
7259 (libgomp_version_script): Split out from ...
7260 (libgomp_la_LDFLAGS): ... here.
7261 (libgomp_version_info): New.
7262 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7263 (LIBGOMP_ENABLE): New.
7264 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7265 (LIBGOMP_ENABLE_SYMVERS): New.
7266 * configure.ac (AC_INIT): Version 1.0.
7267 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7268 (enable-linux-futex): Likewise. Rename from enable-futex.
7269 (libtool_VERSION): New.
7270 (LIBGOMP_ENABLE_SYMVERS): Use it.
7271 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7272 * Makefile.in, aclocal.m4, configure: Rebuild.
7274 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7275 (gomp_mutex_unlock_slow): Fix typo.
7276 * config/linux/sem.c: Similarly.
7277 (gomp_sem_post_slow): Fix typo.
7278 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7279 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7280 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7282 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7283 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7284 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7285 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7286 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7287 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7288 LDFLAGS. Pull enable_futex check to top-level.
7289 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7290 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7292 First attempt at real configury.
7293 * Makefile, config.h: Remove file.
7294 * Makefile.am, Makefile.in: New file.
7295 * acinclude.m4 aclocal.m4: New file.
7296 * configure.ac, configure.tgt, configure: New file.
7298 * config/posix/lock.c: Rename from sys-lock.c.
7299 * config/posix/mutex.h: Rename from sys-mutex.h.
7300 * config/posix/sem.c: Rename from sys-sem.c.
7301 * config/posix/sem.h: Rename from sys-sem.h.
7302 * config/posix/proc.c: Rename from sys-proc.c.
7303 * config/posix/time.c: Rename from sys-proc.c.
7305 * config/linux/mutex.c: New file.
7306 * config/linux/mutex.h: New file.
7307 * config/linux/sem.c: New file.
7308 * config/linux/sem.h: New file.
7309 * config/linux/i486/futex.h: New file.
7310 * config/linux/x86_64/futex.h: New file.
7312 2005-05-04 Richard Henderson <rth@redhat.com>
7314 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7315 * libgomp.h: Declare them.
7316 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7317 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7319 2005-05-04 Richard Henderson <rth@redhat.com>
7321 * libgomp-1 code drop
7323 2005-05-04 Richard Henderson <rth@redhat.com>
7325 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7326 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7327 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7328 (gomp_iter_static_next): Update.
7329 (gomp_ordered_static_next): Update.
7330 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7331 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7332 totally empty range.
7333 (gomp_loop_ordered_static_next): Refine test for calling
7334 gomp_ordered_static_next.
7335 * testsuite/ordered-1.c: Add case for more threads than iterations.
7337 * iter.c (gomp_iter_runtime_next_locked): Remove.
7338 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7339 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7340 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7341 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7342 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7343 gomp_loop_ordered_guided_next): Downcase name, make static, add
7344 an external alias with the old name.
7345 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7346 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7347 switch and call one of the above static functions.
7348 * libgomp.h: Update.
7350 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7351 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7352 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7353 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7354 GOMP_loop_ordered_guided_start): Update to match.
7355 * sections.c (GOMP_sections_start): Likewise.
7356 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7358 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7359 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7360 Use bounds check instead of modulus.
7361 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7362 (gomp_ordered_last): Don't sync with ordered_owner here.
7363 (gomp_ordered_next): Likewise.
7364 (gomp_ordered_static_loop_next): Likewise.
7365 * loop.c, libgomp.h: Update to match.
7367 * libgomp.h (GOMP_barrier): Declare.
7369 * testsuite/barrier-1.c: New file.
7370 * testsuite/critical-1.c: New file.
7371 * testsuite/ordered-2.c: New file.
7372 * testsuite/ordered-1.c: New file.
7373 * testsuite/sections-1.c: New file.
7374 * testsuite/single-1.c: New file.
7375 * testsuite/Makefile (TESTS): Add them.
7377 2005-05-04 Richard Henderson <rth@redhat.com>
7379 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7380 * loop.c (GOMP_loop_static_start): If not the startup thread,
7381 acquire the mutex to wait for initialization complete.
7382 (GOMP_loop_ordered_static_start): Likewise.
7383 (GOMP_loop_ordered_runtime_start): Likewise.
7384 (GOMP_loop_ordered_static_first): Remove.
7385 (GOMP_loop_ordered_dynamic_first): Remove.
7386 (GOMP_loop_ordered_guided_first): Remove.
7387 (GOMP_loop_ordered_runtime_first): Remove.
7388 * ordered.c (gomp_ordered_loop_first): Post to own release when
7389 we're the first thread.
7390 (gomp_ordered_loop_last): Wait on release if not owner.
7391 (gomp_ordered_loop_next): Likewise.
7392 (gomp_ordered_static_loop_init): New.
7393 (gomp_ordered_static_loop_next): Use ordered_owner.
7394 (GOMP_ordered_start): Likewise.
7395 * work.c (gomp_new_work_share): Initialize ordered_owner.
7397 2005-05-03 Richard Henderson <rth@redhat.com>
7399 * Makefile (OPT): New.
7402 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7403 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7404 * libgomp.h, libgomp.map, NOTES: Update to match.
7406 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7407 Add initialized and thr members.
7408 (gomp_thread_start): Pause when initially spawned to wait for
7409 the whole team to be created.
7410 (gomp_team_start): Release team members at the end.
7412 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7413 (f_foo_1): Use GOMP_loop_end.
7414 (f_foo_2): Use GOMP_loop_end_nowait.
7416 * testsuite/loop-2.c: New file.
7417 * testsuite/Makefile (TESTS): Add it.
7419 2005-05-03 Richard Henderson <rth@redhat.com>
7421 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7422 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7423 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7426 * testsuite/Makefile: New file.
7427 * testsuite/loop-1.c: New file.
7429 2005-05-03 Richard Henderson <rth@redhat.com>
7431 Initial implementation and checkin.
7433 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7435 Copying and distribution of this file, with or without modification,
7436 are permitted in any medium without royalty provided the copyright
7437 notice and this notice are preserved.