1 2016-03-07 Martin Jambor <mjambor@suse.cz>
3 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
4 non-shared memory accelerators.
5 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
6 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
7 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
8 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
9 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
13 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
15 2016-03-07 Martin Jambor <mjambor@suse.cz>
17 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
20 2016-03-02 Jakub Jelinek <jakub@redhat.com>
23 * testsuite/libgomp.c++/pr69555-1.C: New test.
24 * testsuite/libgomp.c++/pr69555-2.C: New test.
26 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
27 Martin Jambor <mjambor@suse.cz>
29 * testsuite/lib/libgomp.exp
30 (check_effective_target_offload_device_shared_as): New proc.
31 * testsuite/libgomp.c++/declare_target-1.C: New test.
33 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
36 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
38 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
40 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
41 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
43 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
44 -ftree-parallelize-loops/-fopenacc changes.
45 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
46 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
48 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
50 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
52 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
54 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
56 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
58 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
60 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
61 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
63 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
64 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
66 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
67 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
70 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
72 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
74 2016-02-19 Jakub Jelinek <jakub@redhat.com>
77 * testsuite/libgomp.c/pr69805.c: New test.
79 2016-02-16 Tom de Vries <tom@codesourcery.com>
82 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
84 2016-02-09 Tom de Vries <tom@codesourcery.com>
86 PR tree-optimization/69599
87 * testsuite/libgomp.c/omp-nested-3.c: New test.
88 * testsuite/libgomp.c/pr46032-2.c: New test.
89 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
90 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
92 2016-02-09 Tom de Vries <tom@codesourcery.com>
95 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
97 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
99 * testsuite/libgomp.c/target-31.c: Fix testcase.
101 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
103 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
105 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
106 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
107 reduction and map clauses.
108 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
110 2016-02-02 James Norris <jnorris@codesourcery.com>
112 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
114 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
116 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
117 * oacc-parallel.c (GOACC_host_data): Remove function definition.
119 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
122 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
124 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
125 (hsa_kmt_lib): Set variables.
126 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
127 always_ld_library_path.
128 * Makefile.in: Regenerate.
129 * configure: Likewise.
130 * testsuite/Makefile.in: Likewise.
132 * plugin/configfrag.ac (offload_additional_options)
133 (offload_additional_lib_paths): Don't amend for hsa offloading.
134 * configure: Regenerate.
136 * plugin/configfrag.ac: Don't configure for offloading target if
137 we don't build the corresponding plugin.
138 * configure: Regenerate.
140 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
142 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
143 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
145 2016-01-26 Tom de Vries <tom@codesourcery.com>
147 PR tree-optimization/69110
148 * testsuite/libgomp.c/pr69110.c: New test.
150 2016-01-25 Richard Biener <rguenther@suse.de>
153 * testsuite/libgomp.c++/pr69393.C: New testcase.
155 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
157 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
158 function wasn't mapped to the device with non-shared memory.
160 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
162 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
164 2016-01-19 Martin Jambor <mjambor@suse.cz>
165 Martin Liska <mliska@suse.cz>
167 * plugin/Makefrag.am: Add HSA plugin requirements.
168 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
169 (HSA_RUNTIME_LIB): Likewise.
170 (HSA_RUNTIME_CPPFLAGS): Likewise.
171 (HSA_RUNTIME_INCLUDE): New substitution.
172 (HSA_RUNTIME_LIB): Likewise.
173 (HSA_RUNTIME_LDFLAGS): Likewise.
174 (hsa-runtime): New configure option.
175 (hsa-runtime-include): Likewise.
176 (hsa-runtime-lib): Likewise.
177 (PLUGIN_HSA): New substitution variable.
178 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
180 (PLUGIN_HSA_CPPFLAGS): Likewise.
181 (PLUGIN_HSA_LDFLAGS): Likewise.
182 (PLUGIN_HSA_LIBS): Likewise.
183 Check that we have access to HSA run-time.
184 * libgomp-plugin.h (offload_target_type): New element
185 OFFLOAD_TARGET_TYPE_HSA.
186 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
188 (bool gomp_create_target_task): Updated.
189 (gomp_device_descr): Extra parameter of run_func and async_run_func,
190 new field can_run_func.
191 * libgomp_g.h (GOMP_target_ext): Update prototype.
192 * oacc-host.c (host_run): Added a new parameter args.
193 * target.c (calculate_firstprivate_requirements): New function.
194 (copy_firstprivate_data): Likewise.
195 (gomp_target_fallback_firstprivate): Use them.
196 (gomp_target_unshare_firstprivate): New function.
197 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
199 (GOMP_target): Do host fallback for all shared memory devices. Do not
200 pass any args to plugins.
201 (GOMP_target_ext): Introduce device-specific argument parameter args.
202 Allow host fallback if device shares memory. Do not remap data if
203 device has shared memory.
204 (gomp_target_task_fn): Likewise. Also treat shared memory devices
205 like host fallback for mappings.
206 (GOMP_target_data): Treat shared memory devices like host fallback.
207 (GOMP_target_data_ext): Likewise.
208 (GOMP_target_update): Likewise.
209 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
210 gomp_create_target_task.
211 (GOMP_target_enter_exit_data): Likewise.
212 (omp_target_alloc): Treat shared memory devices like host fallback.
213 (omp_target_free): Likewise.
214 (omp_target_is_present): Likewise.
215 (omp_target_memcpy): Likewise.
216 (omp_target_memcpy_rect): Likewise.
217 (omp_target_associate_ptr): Likewise.
218 (gomp_load_plugin_for_device): Also load can_run.
219 * task.c (GOMP_PLUGIN_target_task_completion): Free
221 (gomp_create_target_task): Accept new argument args and store it to
223 * plugin/plugin-hsa.c: New file.
225 2016-01-18 Tom de Vries <tom@codesourcery.com>
227 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
228 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
229 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
230 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
231 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
232 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
233 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
234 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
235 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
236 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
237 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
239 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
241 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
242 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
243 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
244 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
245 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
246 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
247 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
248 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
250 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
252 2016-01-15 Jakub Jelinek <jakub@redhat.com>
254 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
256 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
258 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
260 2016-01-12 James Norris <jnorris@codesourcery.com>
262 * libgomp.texi: Updates for OpenACC.
264 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
266 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
268 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
271 * testsuite/libgomp.fortran/pr66680.f90: New test.
273 2016-01-07 Jakub Jelinek <jakub@redhat.com>
276 * testsuite/libgomp.c/pr68960.c: New test.
278 2016-01-06 Nathan Sidwell <nathan@acm.org>
280 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
281 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
283 2016-01-04 Jakub Jelinek <jakub@redhat.com>
285 Update copyright years.
287 * libgomp.texi: Bump @copying's copyright year.
289 2015-12-31 Nathan Sidwell <nathan@acm.org>
291 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
292 dg-additional-options syntax.
293 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
294 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
295 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
296 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
297 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
298 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
299 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
300 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
301 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
302 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
303 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
304 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
305 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
306 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
307 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
308 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
310 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
312 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
314 * libgomp.h (REFCOUNT_LINK): Define.
315 (struct splay_tree_key_s): Add link_key.
316 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
317 Replace target address of the pointer with target address of newly
318 mapped object in the splay tree. Set link pointer on target to the
319 device address of the mapped object.
320 (gomp_unmap_vars): Restore target address of the pointer in the splay
321 tree for REFCOUNT_LINK objects after unmapping.
322 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
323 declare target link" objects.
324 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
325 "omp declare target link" objects, which were mapped for the image.
326 (gomp_exit_data): Restore target address of the pointer in the splay
327 tree for REFCOUNT_LINK objects after unmapping.
328 * testsuite/libgomp.c/target-link-1.c: New file.
330 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
332 * libgomp.h (gomp_device_state): New enum.
333 (struct gomp_device_descr): Replace is_initialized with state.
334 (gomp_fini_device): Remove declaration.
335 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
336 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
337 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
338 (acc_set_device_type): Use state instead of is_initialized.
339 (acc_set_device_num): Likewise.
340 * target.c (resolve_device): Use state instead of is_initialized.
341 Do not initialize finalized device.
342 (gomp_map_vars): Do nothing if device is finalized.
343 (gomp_unmap_vars): Likewise.
344 (gomp_update): Likewise.
345 (GOMP_offload_register_ver): Use state instead of is_initialized.
346 (GOMP_offload_unregister_ver): Likewise.
347 (gomp_init_device): Likewise.
348 (gomp_unload_device): Likewise.
349 (gomp_fini_device): Remove.
350 (gomp_get_target_fn_addr): Do nothing if device is finalized.
351 (GOMP_target): Go to host fallback if device is finalized.
352 (GOMP_target_ext): Likewise.
353 (gomp_exit_data): Do nothing if device is finalized.
354 (gomp_target_task_fn): Go to host fallback if device is finalized.
355 (gomp_target_fini): New static function.
356 (gomp_target_init): Use state instead of is_initialized.
357 Call gomp_target_fini at exit.
359 2015-12-09 Tom de Vries <tom@codesourcery.com>
361 PR tree-optimization/68716
362 * testsuite/libgomp.c/omp-nested-2.c: New test.
364 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
366 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
367 target openacc_nvidia_accel_selected.
368 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
371 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
373 2015-12-01 Julian Brown <julian@codesourcery.com>
374 James Norris <James_Norris@mentor.com>
376 * oacc-parallel.c (GOACC_host_data): New function.
377 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
378 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
379 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
380 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
381 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
382 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
383 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
385 2015-11-30 James Norris <jnorris@codesourcery.com>
386 Cesar Philippidis <cesar@codesourcery.com>
389 * libgomp.oacc-fortran/routine-5.f90: New test.
390 * libgomp.oacc-fortran/routine-7.f90: New test.
391 * libgomp.oacc-fortran/routine-9.f90: New test.
393 2015-11-30 Tom de Vries <tom@codesourcery.com>
395 PR tree-optimization/46032
396 * testsuite/libgomp.c/pr46032.c: New test.
398 2015-11-27 Jakub Jelinek <jakub@redhat.com>
401 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
402 (gomp_create_target_task): Call it before freeing
403 GOMP_TARGET_TASK_DATA tasks.
406 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
407 in between case label and OpenMP standalone directives.
408 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
410 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
412 * configure: Regenerate.
414 2015-11-26 Jakub Jelinek <jakub@redhat.com>
416 * testsuite/libgomp.c/target-35.c: New test.
418 2015-11-22 James Norris <jnorris@codesourcery.com>
419 Cesar Philippidis <cesar@codesourcery.com>
421 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
422 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
423 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
424 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
425 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
427 2015-11-20 Jakub Jelinek <jakub@redhat.com>
430 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
431 * testsuite/libgomp.c/reduction-12.c: Likewise.
432 * testsuite/libgomp.c++/reduction-11.C: Likewise.
433 * testsuite/libgomp.c++/reduction-12.C: Likewise.
435 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
437 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
438 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
439 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
440 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
441 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
443 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
444 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
446 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
448 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
450 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
452 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
454 * config/nvptx/priority_queue.c: New file.
456 2015-11-14 Jakub Jelinek <jakub@redhat.com>
458 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
461 2015-11-14 Jakub Jelinek <jakub@redhat.com>
462 Aldy Hernandez <aldyh@redhat.com>
463 Ilya Verbin <ilya.verbin@intel.com>
465 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
466 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
467 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
468 iterators or IV by chunk size.
469 * parallel.c (gomp_resolve_num_threads): Don't assume that
470 if thr->ts.team is non-NULL, then pool must be non-NULL.
471 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
472 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
473 GOMP_PLUGIN_target_task_completion.
474 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
475 * Makefile.in: Regenerate.
476 * libgomp.h: Shuffle prototypes and forward definitions around so
477 priority queues can be defined.
478 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
479 (enum gomp_target_task_state): New enum.
480 (struct gomp_target_task): Add state, tgt, task and team fields.
481 (gomp_create_target_task): Change return type to bool, add
483 (gomp_target_task_fn): Change return type to bool.
484 (struct gomp_device_descr): Add async_run_func.
485 (struct gomp_task): Remove children, next_child, prev_child,
486 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
488 (struct gomp_taskgroup): Remove children.
490 (struct gomp_team): Change task_queue type to a priority queue.
491 (splay_compare): Define inline.
492 (priority_queue_offset): New.
493 (priority_node_to_task): New.
494 (task_to_priority_node): New.
495 * oacc-mem.c: Do not include splay-tree.h.
496 * priority_queue.c: New file.
497 * priority_queue.h: New file.
498 * splay-tree.c: Do not include splay-tree.h.
499 (splay_tree_foreach_internal): New.
500 (splay_tree_foreach): New.
501 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
502 (splay_tree_callback): Define typedef.
503 * target.c (splay_compare): Move to libgomp.h.
504 (GOMP_target): Don't adjust *thr in any way around running offloaded
506 (GOMP_target_ext): Likewise. Handle target nowait.
507 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
508 return value from gomp_create_target_task, if false, fallthrough
509 as if no dependencies exist.
510 (gomp_target_task_fn): Change return type to bool, return true
511 if the task should have another part scheduled later. Handle
513 (gomp_load_plugin_for_device): Initialize async_run.
514 * task.c (gomp_init_task): Initialize children_queue.
515 (gomp_clear_parent_in_list): New.
516 (gomp_clear_parent_in_tree): New.
517 (gomp_clear_parent): Handle priorities.
518 (GOMP_task): Likewise.
519 (priority_queue_move_task_first,
520 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
522 (gomp_create_target_task): Use priority queues. Change return type
523 to bool, add state argument, return false if for async
524 {{enter,exit} data,update} constructs no dependencies need to be
525 waited for, handle target nowait. Set task->fn to NULL instead of
527 (verify_children_queue): Remove.
528 (priority_list_upgrade_task): New.
529 (priority_queue_upgrade_task): New.
530 (verify_task_queue): Remove.
531 (priority_list_downgrade_task): New.
532 (priority_queue_downgrade_task): New.
533 (gomp_task_run_pre): Use priority queues.
534 Abstract code out to priority_queue_downgrade_task.
535 (gomp_task_run_post_handle_dependers): Use priority queues.
536 (gomp_task_run_post_remove_parent): Likewise.
537 (gomp_task_run_post_remove_taskgroup): Likewise.
538 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
540 (GOMP_taskwait): Likewise.
541 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
542 priority-queue_upgrade_task.
543 (GOMP_taskgroup_start): Use priority queues.
544 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
545 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
547 * taskloop.c (GOMP_taskloop): Handle priorities.
548 * team.c (gomp_new_team): Call priority_queue_init.
549 (free_team): Call priority_queue_free.
550 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
551 team created for target nowait in implicit parallel region.
552 (gomp_team_start): For nested check, test thr->ts.level instead of
553 thr->ts.team != NULL.
554 * testsuite/libgomp.c/doacross-3.c: New test.
555 * testsuite/libgomp.c/ordered-5.c: New test.
556 * testsuite/libgomp.c/priority.c: New test.
557 * testsuite/libgomp.c/target-31.c: New test.
558 * testsuite/libgomp.c/target-32.c: New test.
559 * testsuite/libgomp.c/target-33.c: New test.
560 * testsuite/libgomp.c/target-34.c: New test.
562 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
564 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
566 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
569 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
571 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
572 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
574 2015-11-12 James Norris <jnorris@codesourcery.com>
575 Joseph Myers <joseph@codesourcery.com>
577 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
578 * oacc-parallel.c (GOACC_declare): New function.
579 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
580 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
581 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
582 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
583 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
585 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
587 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
589 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
591 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
592 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
594 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
596 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
599 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
601 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
602 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
603 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
604 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
605 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
607 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
609 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
610 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
612 2015-11-05 Jakub Jelinek <jakub@redhat.com>
613 Ilya Verbin <ilya.verbin@intel.com>
615 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
616 GOMP_loop_nonmonotonic_dynamic_start,
617 GOMP_loop_nonmonotonic_guided_next,
618 GOMP_loop_nonmonotonic_guided_start,
619 GOMP_loop_ull_nonmonotonic_dynamic_next,
620 GOMP_loop_ull_nonmonotonic_dynamic_start,
621 GOMP_loop_ull_nonmonotonic_guided_next,
622 GOMP_loop_ull_nonmonotonic_guided_start,
623 GOMP_parallel_loop_nonmonotonic_dynamic,
624 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
625 (GOMP_target_41): Renamed to ...
626 (GOMP_target_ext): ... this. Add num_teams and thread_limit
628 (GOMP_target_data_41): Renamed to ...
629 (GOMP_target_data_ext): ... this.
630 (GOMP_target_update_41): Renamed to ...
631 (GOMP_target_update_ext): ... this.
632 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
633 GOMP_target_data_ext and GOMP_target_update_ext instead of
634 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
635 Export GOMP_loop_nonmonotonic_dynamic_next,
636 GOMP_loop_nonmonotonic_dynamic_start,
637 GOMP_loop_nonmonotonic_guided_next,
638 GOMP_loop_nonmonotonic_guided_start,
639 GOMP_loop_ull_nonmonotonic_dynamic_next,
640 GOMP_loop_ull_nonmonotonic_dynamic_start,
641 GOMP_loop_ull_nonmonotonic_guided_next,
642 GOMP_loop_ull_nonmonotonic_guided_start,
643 GOMP_parallel_loop_nonmonotonic_dynamic and
644 GOMP_parallel_loop_nonmonotonic_guided.
645 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
646 GOMP_parallel_loop_nonmonotonic_guided,
647 GOMP_loop_nonmonotonic_dynamic_start,
648 GOMP_loop_nonmonotonic_guided_start,
649 GOMP_loop_nonmonotonic_dynamic_next,
650 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
651 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
652 GOMP_loop_ull_nonmonotonic_guided_start,
653 GOMP_loop_ull_nonmonotonic_dynamic_next,
654 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
655 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
657 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
658 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
659 Use gomp_map_val function.
660 (gomp_target_fallback_firstprivate): New static function.
661 (GOMP_target_41): Renamed to ...
662 (GOMP_target_ext): ... this. Add num_teams and thread_limit
663 arguments. Move firstprivate fallback handling into a new
665 (GOMP_target_data_41): Renamed to ...
666 (GOMP_target_data_ext): ... this.
667 (GOMP_target_update_41): Renamed to ...
668 (GOMP_target_update_ext): ... this.
669 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
670 gomp_map_0len_lookup instead of gomp_map_lookup.
671 (omp_target_is_present): Use gomp_map_0len_lookup instead of
673 * testsuite/libgomp.c/target-28.c: Likewise.
674 * testsuite/libgomp.c/monotonic-1.c: New test.
675 * testsuite/libgomp.c/monotonic-2.c: New test.
676 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
677 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
678 * testsuite/libgomp.c/pr66199-5.c: New test.
679 * testsuite/libgomp.c/pr66199-6.c: New test.
680 * testsuite/libgomp.c/pr66199-7.c: New test.
681 * testsuite/libgomp.c/pr66199-8.c: New test.
682 * testsuite/libgomp.c/pr66199-9.c: New test.
683 * testsuite/libgomp.c/reduction-11.c: New test.
684 * testsuite/libgomp.c/reduction-12.c: New test.
685 * testsuite/libgomp.c/reduction-13.c: New test.
686 * testsuite/libgomp.c/reduction-14.c: New test.
687 * testsuite/libgomp.c/reduction-15.c: New test.
688 * testsuite/libgomp.c/target-12.c (main): Adjust for
689 omp_target_is_present change for one-past-last element.
690 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
691 the same var is both mapped and privatized.
692 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
693 handling of zero-length array sections.
694 * testsuite/libgomp.c/target-28.c: New test.
695 * testsuite/libgomp.c/target-29.c: New test.
696 * testsuite/libgomp.c/target-30.c: New test.
697 * testsuite/libgomp.c/target-teams-1.c: New test.
698 * testsuite/libgomp.c++/member-6.C: New test.
699 * testsuite/libgomp.c++/member-7.C: New test.
700 * testsuite/libgomp.c++/monotonic-1.C: New test.
701 * testsuite/libgomp.c++/monotonic-2.C: New test.
702 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
703 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
704 * testsuite/libgomp.c++/pr66199-3.C: New test.
705 * testsuite/libgomp.c++/pr66199-4.C: New test.
706 * testsuite/libgomp.c++/pr66199-5.C: New test.
707 * testsuite/libgomp.c++/pr66199-6.C: New test.
708 * testsuite/libgomp.c++/pr66199-7.C: New test.
709 * testsuite/libgomp.c++/pr66199-8.C: New test.
710 * testsuite/libgomp.c++/pr66199-9.C: New test.
711 * testsuite/libgomp.c++/reduction-11.C: New test.
712 * testsuite/libgomp.c++/reduction-12.C: New test.
713 * testsuite/libgomp.c++/target-13.C: New test.
714 * testsuite/libgomp.c++/target-14.C: New test.
715 * testsuite/libgomp.c++/target-15.C: New test.
716 * testsuite/libgomp.c++/target-16.C: New test.
717 * testsuite/libgomp.c++/target-17.C: New test.
718 * testsuite/libgomp.c++/target-18.C: New test.
719 * testsuite/libgomp.c++/target-19.C: New test.
721 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
723 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
725 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
726 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
727 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
728 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
729 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
730 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
731 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
732 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
733 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
734 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
735 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
736 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
737 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
738 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
740 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
742 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
743 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
744 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
745 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
746 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
747 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
748 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
749 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
751 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
753 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
754 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
755 (GOMP_OFFLOAD_openacc_parallel): Likewise.
756 * oacc-host.c (host_openacc_exec): Likewise.
757 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
759 2015-11-03 Julian Brown <julian@codesourcery.com>
760 Thomas Schwinge <thomas@codesourcery.com>
762 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
763 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
764 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
766 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
767 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
769 2015-11-03 James Norris <jnorris@codesourcery.com>
771 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
773 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
775 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
777 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
778 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
779 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
781 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
783 * openacc.h (enum acc_device_t): Reformat. Ensure layout
785 (enum acc_async_t): Reformat.
786 (acc_on_device): Declare compatible with builtin and provide C++
788 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
790 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
791 Cesar Philippidis <cesar@codesourcery.com>
793 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
794 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
795 ... this. Add a description of the test at the top of the file.
796 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
797 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
798 ... this. Add a description of the test at the top of the file.
800 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
802 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
803 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
804 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
805 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
806 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
807 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
809 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
811 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
814 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
817 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
819 2015-10-27 James Norris <jnorris@codesourcery.com>
821 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
822 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
824 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
826 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
827 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
830 acc_device_nvidia usage.
831 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
835 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
836 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
839 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
843 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
844 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
846 2015-10-23 Tom de Vries <tom@codesourcery.com>
849 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
851 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
853 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
855 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
857 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
858 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
860 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
861 to 0 when mapnum is 0.
863 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
865 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
866 Cast to int from int32_t.
868 2015-10-13 Jakub Jelinek <jakub@redhat.com>
869 Aldy Hernandez <aldyh@redhat.com>
870 Ilya Verbin <ilya.verbin@intel.com>
872 * config/linux/affinity.c (omp_get_place_num_procs,
873 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
874 * config/linux/doacross.h: New file.
875 * config/posix/affinity.c (omp_get_place_num_procs,
876 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
877 * config/posix/doacross.h: New file.
878 * env.c: Include gomp-constants.h.
879 (struct gomp_task_icv): Rename run_sched_modifier to
880 run_sched_chunk_size.
881 (gomp_max_task_priority_var): New variable.
882 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
883 (handle_omp_display_env): Change _OPENMP value from 201307 to
884 201511. Print OMP_MAX_TASK_PRIORITY.
885 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
886 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
887 chunk_size and run_sched_modifier to run_sched_chunk_size.
888 (omp_get_max_task_priority, omp_get_initial_device,
889 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
890 omp_get_partition_place_nums): New functions.
891 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
892 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
894 (omp_get_num_places_, omp_get_place_num_procs_,
895 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
896 omp_get_place_proc_ids_8_, omp_get_place_num_,
897 omp_get_partition_num_places_, omp_get_partition_place_nums_,
898 omp_get_partition_place_nums_8_, omp_get_initial_device_,
899 omp_get_max_task_priority_): New functions.
900 * libgomp_g.h (GOMP_loop_doacross_static_start,
901 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
902 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
903 GOMP_loop_ull_doacross_dynamic_start,
904 GOMP_loop_ull_doacross_guided_start,
905 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
906 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
907 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
908 GOMP_target_data_41, GOMP_target_update_41,
909 GOMP_target_enter_exit_data): New prototypes.
910 (GOMP_task): Add prototype argument.
911 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
912 (struct gomp_doacross_work_share): New type.
913 (struct gomp_work_share): Add doacross field.
914 (struct gomp_task_icv): Rename run_sched_modifier to
915 run_sched_chunk_size.
916 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
917 GOMP_TASK_UNDEFERRED. Add comments.
918 (struct gomp_task_depend_entry): Add comments.
919 (struct gomp_task): Likewise.
920 (struct gomp_taskgroup): Likewise.
921 (struct gomp_target_task): New type.
922 (struct gomp_team): Add comment.
923 (gomp_get_place_proc_ids_8, gomp_doacross_init,
924 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
925 gomp_create_target_task, gomp_target_task_fn): New prototypes.
926 (struct target_var_desc): New type.
927 (struct target_mem_desc): Adjust comment. Use struct
928 target_var_desc instead of splay_tree_key for list.
929 (REFCOUNT_INFINITY): Define.
930 (struct splay_tree_key_s): Remove copy_from field.
931 (struct gomp_device_descr): Add dev2dev_func field.
932 (enum gomp_map_vars_kind): New enum.
933 (gomp_map_vars): Add one argument.
934 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
935 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
936 omp_get_place_num_procs, omp_get_place_num_procs_,
937 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
938 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
939 omp_get_place_num_, omp_get_partition_num_places,
940 omp_get_partition_num_places_, omp_get_partition_place_nums,
941 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
942 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
943 omp_target_free, omp_target_is_present, omp_target_memcpy,
944 omp_target_memcpy_rect, omp_target_associate_ptr and
945 omp_target_disassociate_ptr.
946 (GOMP_4.0.2): Renamed to ...
947 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
948 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
949 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
950 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
951 GOMP_loop_doacross_static_start, GOMP_doacross_post,
952 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
953 GOMP_loop_ull_doacross_guided_start,
954 GOMP_loop_ull_doacross_runtime_start,
955 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
956 GOMP_doacross_ull_wait.
957 * libgomp.texi: Document omp_get_max_task_priority.
958 Rename modifier argument to chunk_size for omp_set_schedule and
959 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
960 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
961 to run_sched_chunk_size renaming.
962 (GOMP_loop_ordered_runtime_start): Likewise.
963 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
964 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
965 GOMP_parallel_loop_runtime_start): New functions.
966 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
967 to run_sched_chunk_size renaming.
968 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
969 GOMP_loop_doacross_guided_start): New functions or aliases.
970 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
971 run_sched_modifier to run_sched_chunk_size renaming.
972 (GOMP_loop_ull_ordered_runtime_start): Likewise.
973 (gomp_loop_ull_doacross_static_start,
974 gomp_loop_ull_doacross_dynamic_start,
975 gomp_loop_ull_doacross_guided_start,
976 GOMP_loop_ull_doacross_runtime_start): New functions.
977 (GOMP_loop_ull_doacross_static_start,
978 GOMP_loop_ull_doacross_dynamic_start,
979 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
980 * oacc-mem.c (acc_map_data, present_create_copy,
981 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
983 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
984 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
985 instead of false to gomp_map_vars.
986 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
987 * omp.h.in (omp_lock_hint_t): New type.
988 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
989 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
990 omp_get_place_num, omp_get_partition_num_places,
991 omp_get_partition_place_nums, omp_get_initial_device,
992 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
993 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
994 omp_target_associate_ptr, omp_target_disassociate_ptr): New
996 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
997 (omp_lock_hint_none, omp_lock_hint_uncontended,
998 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
999 omp_lock_hint_speculative): New parameters.
1000 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1001 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1002 omp_get_place_num, omp_get_partition_num_places,
1003 omp_get_partition_place_nums, omp_get_initial_device,
1004 omp_get_max_task_priority): New interfaces.
1005 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1007 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1008 (omp_lock_hint_none, omp_lock_hint_uncontended,
1009 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1010 omp_lock_hint_speculative): New parameters.
1011 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1012 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1013 omp_get_place_num, omp_get_partition_num_places,
1014 omp_get_partition_place_nums, omp_get_initial_device,
1015 omp_get_max_task_priority): New functions and subroutines.
1016 * ordered.c: Include stdarg.h and string.h.
1017 (MAX_COLLAPSED_BITS): Define.
1018 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1019 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1020 GOMP_doacross_ull_wait): New functions.
1021 * target.c: Include errno.h.
1022 (resolve_device): If device is not initialized, call
1023 gomp_init_device on it.
1024 (gomp_map_lookup): New function.
1025 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1026 Don't bump refcount if REFCOUNT_INFINITY. Handle
1027 GOMP_MAP_ALWAYS_TO_P.
1028 (get_kind): Rename is_openacc argument to short_mapkind.
1029 (gomp_map_pointer): Use gomp_map_lookup.
1030 (gomp_map_fields_existing): New function.
1031 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1032 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1033 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1034 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1035 Adjust for tgt->list changed type and copy_from living in there.
1036 (gomp_copy_from_async): Adjust for tgt->list changed type and
1037 copy_from living in there.
1038 (gomp_unmap_vars): Likewise.
1039 (gomp_update): Likewise. Rename is_openacc argument to
1040 short_mapkind. Don't fail if object is not mapped.
1041 (gomp_load_image_to_device): Initialize refcount to
1043 (gomp_target_fallback): New function.
1044 (gomp_get_target_fn_addr): Likewise.
1045 (GOMP_target): Adjust gomp_map_vars caller, use
1046 gomp_get_target_fn_addr and gomp_target_fallback.
1047 (GOMP_target_41): New function.
1048 (gomp_target_data_fallback): New function.
1049 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1050 (GOMP_target_data_41): New function.
1051 (GOMP_target_update): Adjust gomp_update caller.
1052 (GOMP_target_update_41): New function.
1053 (gomp_exit_data, GOMP_target_enter_exit_data,
1054 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1055 omp_target_is_present, omp_target_memcpy,
1056 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1057 omp_target_associate_ptr, omp_target_disassociate_ptr,
1058 gomp_load_plugin_for_device): New functions.
1059 * task.c: Include gomp-constants.h. Include taskloop.c
1060 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1061 (gomp_task_handle_depend): New function.
1062 (GOMP_task): Use it. Add priority argument. Use
1063 gomp-constant.h constants instead of hardcoded numbers.
1064 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1065 (gomp_create_target_task): New function.
1066 (verify_children_queue, verify_taskgroup_queue,
1067 verify_task_queue): New functions.
1068 (gomp_task_run_pre): Call verify_*_queue functions.
1069 If an upcoming tied task is about to leave the sibling or
1070 taskgroup queues in an invalid state, adjust appropriately.
1071 Remove taskgroup argument. Add comments.
1072 (gomp_task_run_post_handle_dependers): Add comments.
1073 (gomp_task_run_post_remove_parent): Likewise.
1074 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1075 (GOMP_taskwait): Likewise. Add comments.
1076 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1077 problem such that the first non parent_depends_on task does not
1078 end up at the end of the children queue.
1079 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1080 GOMP_TASK_UNDEFERRED.
1081 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1082 * taskloop.c: New file.
1083 * testsuite/lib/libgomp.exp
1084 (check_effective_target_offload_device_nonshared_as): New proc.
1085 * testsuite/libgomp.c/affinity-2.c: New test.
1086 * testsuite/libgomp.c/doacross-1.c: New test.
1087 * testsuite/libgomp.c/doacross-2.c: New test.
1088 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1089 Add map clause to target.
1090 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1091 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1092 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1093 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1094 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1096 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1097 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1098 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1099 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1100 not defined. Use those where needed.
1101 * testsuite/libgomp.c/for-4.c: New test.
1102 * testsuite/libgomp.c/for-5.c: New test.
1103 * testsuite/libgomp.c/for-6.c: New test.
1104 * testsuite/libgomp.c/linear-1.c: New test.
1105 * testsuite/libgomp.c/ordered-4.c: New test.
1106 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1107 only allowed on the loop iterator.
1108 * testsuite/libgomp.c/pr66199-3.c: New test.
1109 * testsuite/libgomp.c/pr66199-4.c: New test.
1110 * testsuite/libgomp.c/reduction-7.c: New test.
1111 * testsuite/libgomp.c/reduction-8.c: New test.
1112 * testsuite/libgomp.c/reduction-9.c: New test.
1113 * testsuite/libgomp.c/reduction-10.c: New test.
1114 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1116 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1117 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1118 * testsuite/libgomp.c/target-11.c: New test.
1119 * testsuite/libgomp.c/target-12.c: New test.
1120 * testsuite/libgomp.c/target-13.c: New test.
1121 * testsuite/libgomp.c/target-14.c: New test.
1122 * testsuite/libgomp.c/target-15.c: New test.
1123 * testsuite/libgomp.c/target-16.c: New test.
1124 * testsuite/libgomp.c/target-17.c: New test.
1125 * testsuite/libgomp.c/target-18.c: New test.
1126 * testsuite/libgomp.c/target-19.c: New test.
1127 * testsuite/libgomp.c/target-20.c: New test.
1128 * testsuite/libgomp.c/target-21.c: New test.
1129 * testsuite/libgomp.c/target-22.c: New test.
1130 * testsuite/libgomp.c/target-23.c: New test.
1131 * testsuite/libgomp.c/target-24.c: New test.
1132 * testsuite/libgomp.c/target-25.c: New test.
1133 * testsuite/libgomp.c/target-26.c: New test.
1134 * testsuite/libgomp.c/target-27.c: New test.
1135 * testsuite/libgomp.c/taskloop-1.c: New test.
1136 * testsuite/libgomp.c/taskloop-2.c: New test.
1137 * testsuite/libgomp.c/taskloop-3.c: New test.
1138 * testsuite/libgomp.c/taskloop-4.c: New test.
1139 * testsuite/libgomp.c++/ctor-13.C: New test.
1140 * testsuite/libgomp.c++/doacross-1.C: New test.
1141 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1142 Replace offload_device with offload_device_nonshared_as.
1143 * testsuite/libgomp.c++/for-12.C: New test.
1144 * testsuite/libgomp.c++/for-13.C: New test.
1145 * testsuite/libgomp.c++/for-14.C: New test.
1146 * testsuite/libgomp.c++/linear-1.C: New test.
1147 * testsuite/libgomp.c++/member-1.C: New test.
1148 * testsuite/libgomp.c++/member-2.C: New test.
1149 * testsuite/libgomp.c++/member-3.C: New test.
1150 * testsuite/libgomp.c++/member-4.C: New test.
1151 * testsuite/libgomp.c++/member-5.C: New test.
1152 * testsuite/libgomp.c++/ordered-1.C: New test.
1153 * testsuite/libgomp.c++/reduction-5.C: New test.
1154 * testsuite/libgomp.c++/reduction-6.C: New test.
1155 * testsuite/libgomp.c++/reduction-7.C: New test.
1156 * testsuite/libgomp.c++/reduction-8.C: New test.
1157 * testsuite/libgomp.c++/reduction-9.C: New test.
1158 * testsuite/libgomp.c++/reduction-10.C: New test.
1159 * testsuite/libgomp.c++/reference-1.C: New test.
1160 * testsuite/libgomp.c++/simd14.C: New test.
1161 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1162 * testsuite/libgomp.c++/target-5.C: New test.
1163 * testsuite/libgomp.c++/target-6.C: New test.
1164 * testsuite/libgomp.c++/target-7.C: New test.
1165 * testsuite/libgomp.c++/target-8.C: New test.
1166 * testsuite/libgomp.c++/target-9.C: New test.
1167 * testsuite/libgomp.c++/target-10.C: New test.
1168 * testsuite/libgomp.c++/target-11.C: New test.
1169 * testsuite/libgomp.c++/target-12.C: New test.
1170 * testsuite/libgomp.c++/taskloop-1.C: New test.
1171 * testsuite/libgomp.c++/taskloop-2.C: New test.
1172 * testsuite/libgomp.c++/taskloop-3.C: New test.
1173 * testsuite/libgomp.c++/taskloop-4.C: New test.
1174 * testsuite/libgomp.c++/taskloop-5.C: New test.
1175 * testsuite/libgomp.c++/taskloop-6.C: New test.
1176 * testsuite/libgomp.c++/taskloop-7.C: New test.
1177 * testsuite/libgomp.c++/taskloop-8.C: New test.
1178 * testsuite/libgomp.c++/taskloop-9.C: New test.
1179 * testsuite/libgomp.fortran/affinity1.f90: New test.
1180 * testsuite/libgomp.fortran/affinity2.f90: New test.
1182 2015-10-13 Tom de Vries <tom@codesourcery.com>
1184 PR tree-optimization/67476
1185 * testsuite/libgomp.c/autopar-3.c: New test.
1186 * testsuite/libgomp.c/autopar-4.c: New test.
1187 * testsuite/libgomp.c/autopar-5.c: New test.
1188 * testsuite/libgomp.c/autopar-6.c: New test.
1189 * testsuite/libgomp.c/autopar-7.c: New test.
1190 * testsuite/libgomp.c/autopar-8.c: New test.
1192 2015-10-12 James Norris <jnorris@codesourcery.com>
1194 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1197 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1199 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1202 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1204 * oacc-ptx.h: Remove file, moving its content into...
1205 * config/nvptx/fortran.c: ... here...
1206 * config/nvptx/oacc-init.c: ..., here...
1207 * config/nvptx/oacc-parallel.c: ..., and here.
1208 * config/nvptx/openacc.f90: New file.
1209 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1210 (link_ptx): Don't link in predefined bits of PTX code.
1212 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1213 Bernd Schmidt <bernds@codesourcery.com>
1215 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1216 (struct targ_ptx_obj): New.
1217 (nvptx_tdata): Move earlier, change data format.
1218 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1220 (GOMP_OFFLOAD_load_image): Adjust.
1222 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1224 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1225 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1226 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1227 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1228 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1229 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1230 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1231 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1232 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1233 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1234 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1235 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1236 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1237 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1238 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1239 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1240 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1241 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1242 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1243 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1244 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1245 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1246 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1247 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1248 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1249 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1250 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1251 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1252 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1253 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1254 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1255 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1256 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1257 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1258 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1259 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1260 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1261 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1262 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1263 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1264 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1265 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1266 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1267 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1268 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1269 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1270 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1271 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1272 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1273 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1274 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1275 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1276 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1277 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1278 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1279 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1280 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1281 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1282 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1283 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1284 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1285 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1286 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1288 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1290 * oacc-init.c (acc_on_device): Force optimization level.
1292 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1294 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1295 (cuda_errlist): Delete.
1296 (cuda_error): Reimplement.
1298 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1300 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1302 * libgomp.map (GOACC_parallel_keyed): New.
1303 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1305 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1306 and take keyed varargs list. Adjust call to exec_func.
1307 (GOACC_parallel): Force host fallback.
1308 * libgomp_g.h (GOACC_parallel): Remove.
1309 (GOACC_parallel_keyed): Declare.
1310 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1311 (stuct targ_gn_descriptor): Replace name field with launch field.
1312 (nvptx_exec): Lose separate geometry args, take array. Process
1313 dynamic dimensions and adjust.
1314 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1315 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1317 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1319 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1322 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1325 * oacc-int.h (goacc_host_init): Add declaration.
1326 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1327 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1329 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1330 Sebastian Pop <s.pop@samsung.com>
1332 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1334 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1335 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1336 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1337 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1338 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1340 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1342 * configure.tgt: Add missing ;; in between nvptx and rtems
1345 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1347 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1348 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1349 (gomp_thread_pool_reservoir): Add priority member.
1350 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1352 (parse_thread_pools): Likewise.
1353 * team.c (gomp_team_start): Call configuration provided
1354 gomp_adjust_thread_attr(). Destroy thread attributes if
1356 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1358 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1360 * config/posix/pool.h: New.
1361 * config/rtems/pool.h: Likewise.
1362 * config/rtems/proc.c: Likewise.
1363 * libgomp.h (gomp_thread_destructor): Declare.
1364 * team.c: Include configuration provided "pool.h".
1365 (gomp_get_thread_pool): Define in configuration.
1366 (gomp_team_end): Call configuration defined
1367 gomp_release_thread_pool().
1369 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1371 * config/rtems/bar.c: New.
1372 * config/rtems/bar.h: Likewise.
1373 * config/rtems/mutex.c: Likewise.
1374 * config/rtems/mutex.h: Likewise.
1375 * config/rtems/sem.c: Likewise.
1376 * config/rtems/sem.h: Likewise.
1377 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1378 <sys/lock.h> header file.
1379 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1380 supported by Newlib.
1381 * configure: Regenerate.
1383 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1385 * team.c (gomp_new_thread_pool): Delete and move content to ...
1386 (gomp_get_thread_pool): ... new function. Allocate and
1387 initialize thread pool on demand.
1388 (get_last_team): Use gomp_get_thread_pool().
1389 (gomp_team_start): Delete thread pool initialization.
1391 2015-09-03 Tom de Vries <tom@codesourcery.com>
1393 PR tree-optimization/65637
1394 * testsuite/libgomp.c/autopar-2.c: New test.
1396 2015-08-29 Tom de Vries <tom@codesourcery.com>
1398 PR tree-optimization/46193
1399 * testsuite/libgomp.c/pr46193.c: New test.
1401 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1404 * libgomp.map: Add 4.0.2 version.
1405 * target.c (offload_image_descr): Add version field.
1406 (gomp_load_image_to_device): Add version argument. Adjust plugin
1407 call. Improve load mismatch diagnostic.
1408 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1410 (GOMP_offload_regster): Make stub function, move bulk to ...
1411 (GOMP_offload_register_ver): ... here. Process version argument.
1412 (GOMP_offload_unregister): Make stub function, move bulk to ...
1413 (GOMP_offload_unregister_ver): ... here. Process version argument.
1414 (gomp_init_device): Process version field.
1415 (gomp_unload_device): Process version field.
1416 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1417 macros. Check plugin version.
1418 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1419 loader and unloader types.
1420 * oacc-host.c: Include gomp-constants.h.
1421 (host_version): New.
1422 (host_load_image, host_unload_image): Adjust.
1423 (host_dispatch): Add host_version.
1424 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1425 (GOMP_OFFLOAD_version): New.
1426 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1427 (GOMP_OFFLOAD_unload_image): Likewise.
1428 * plugin/plugin-host.c: Include gomp-constants.h.
1429 (GOMP_OFFLOAD_version): New.
1430 (GOMP_OFFLOAD_load_image): Add version arg.
1431 (GOMP_OFFLOAD_unload_image): Likewise.
1433 2015-08-24 Tom de Vries <tom@codesourcery.com>
1435 PR tree-optimization/65468
1436 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1438 2015-08-24 Tom de Vries <tom@codesourcery.com>
1440 PR tree-optimization/65468
1441 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1443 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1447 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1448 (gomp_iter_guided_next): Idem.
1449 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1450 (gomp_iter_ull_guided_next): Idem.
1451 * config/linux/wait.h (do_spin): Idem.
1453 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1455 * libgomp-plugin.h (enum offload_target_type): Remove
1456 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1457 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1458 * openacc.h (enum acc_device_t): Likewise.
1459 * openacc_lib.h: Likewise.
1460 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1461 (acc_on_device): Just use __builtin_acc_on_device.
1462 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1463 of acc_on_device builtin.
1464 * plugin/plugin-host.h: Remove file.
1465 * plugin/plugin-host.c: Likewise, but salvage some content into...
1466 * oacc-host.c: ... this file.
1467 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1468 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1469 * Makefile.in: Regenerate.
1470 * configure: Likewise.
1471 * testsuite/lib/libgomp.exp
1472 (check_effective_target_openacc_host_nonshm_selected): Remove.
1473 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1474 ACC_DEVICE_TYPE=host_nonshm.
1475 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1476 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1477 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1478 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1479 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1480 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1482 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1483 Jakub Jelinek <jakub@redhat.com>
1485 * config/nvptx/affinity.c: New file.
1486 * config/nvptx/alloc.c: Likewise.
1487 * config/nvptx/bar.c: Likewise.
1488 * config/nvptx/barrier.c: Likewise.
1489 * config/nvptx/critical.c: Likewise.
1490 * config/nvptx/env.c: Likewise.
1491 * config/nvptx/error.c: Likewise.
1492 * config/nvptx/fortran.c: Likewise.
1493 * config/nvptx/iter.c: Likewise.
1494 * config/nvptx/iter_ull.c: Likewise.
1495 * config/nvptx/libgomp-plugin.c: Likewise.
1496 * config/nvptx/lock.c: Likewise.
1497 * config/nvptx/loop.c: Likewise.
1498 * config/nvptx/loop_ull.c: Likewise.
1499 * config/nvptx/mutex.c: Likewise.
1500 * config/nvptx/oacc-async.c: Likewise.
1501 * config/nvptx/oacc-cuda.c: Likewise.
1502 * config/nvptx/oacc-host.c: Likewise.
1503 * config/nvptx/oacc-init.c: Likewise.
1504 * config/nvptx/oacc-mem.c: Likewise.
1505 * config/nvptx/oacc-parallel.c: Likewise.
1506 * config/nvptx/oacc-plugin.c: Likewise.
1507 * config/nvptx/omp-lock.h: Likewise.
1508 * config/nvptx/ordered.c: Likewise.
1509 * config/nvptx/parallel.c: Likewise.
1510 * config/nvptx/proc.c: Likewise.
1511 * config/nvptx/ptrlock.c: Likewise.
1512 * config/nvptx/sections.c: Likewise.
1513 * config/nvptx/sem.c: Likewise.
1514 * config/nvptx/single.c: Likewise.
1515 * config/nvptx/splay-tree.c: Likewise.
1516 * config/nvptx/target.c: Likewise.
1517 * config/nvptx/task.c: Likewise.
1518 * config/nvptx/team.c: Likewise.
1519 * config/nvptx/time.c: Likewise.
1520 * config/nvptx/work.c: Likewise.
1521 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1522 * configure: Regenerate.
1523 * configure.tgt (config_path): Set to "nvptx" for target
1526 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1528 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1530 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1532 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1533 (cuda_errlist): Constify.
1534 (errmsg): Move into ...
1535 (cuda_error): ... here. Make smaller.
1536 (_XSTR, _STR): Delete.
1537 (cuda_synames): Delete.
1538 (verify_device_library): Delete.
1539 (nvptx_init): Don't call it.
1541 2015-07-28 Tom de Vries <tom@codesourcery.com>
1543 * testsuite/libgomp.c/uns-outer-4.c: New test.
1545 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1547 * testsuite/libgomp.c/pr66714.c: New test.
1549 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1552 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1553 (fib_ref): New function.
1554 (fib): Correct corner cases in the recursion.
1555 (main): Replace the non-simd loop with fib_ref call.
1556 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1558 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1559 for the last array element value. Replace the non-simd loop with
1560 fib_ref call. Remove redundant b_ref array. Remove the comparison
1561 of the last array element with according Fibonacci sequence element.
1562 (fib): Correct corner cases in the recursion.
1564 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1566 * target.c (gomp_offload_image_to_device): Rename to ...
1567 (gomp_load_image_to_device): ... here.
1568 (GOMP_offload_register): Adjust call.
1569 (gomp_init_device): Likewise.
1570 (gomp_unload_image_from_device): New. Broken out of ...
1571 (GOMP_offload_unregister): ... here. Call it.
1572 (gomp_unload_device): New.
1573 * libgomp.h (gomp_unload_device): Declare.
1574 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1577 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1579 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1581 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1583 (goacc_waits): Move !num_waits handling to ...
1584 (GOACC_wait): ... here, the only caller that might have zero waits.
1586 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1587 (struct ptx_image_data): Move earlier, add fns field.
1588 (struct ptx_device): Add images and image_lock fields.
1589 (ptx_images, ptx_image_lock): Delete.
1590 (nvptx_open_device): Initialize images and image_lock fields.
1591 (nvptx_close_device): Destroy image_lock.
1592 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1593 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1596 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1598 * target.c (GOMP_offload_register): Use int for device type arg.
1599 (GOMP_offload_unregister): Likewise.
1601 * target.c (struct_offload_image_descr): Constify host_table.
1602 (gomp_offload_image_to_device): Likewise.
1603 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1605 * libgomp.h (gomp_device_descr): Constify target data arguments.
1606 * target.c (struct offload_image_descr): Constify target_data.
1607 (gomp_offload_image_to_device): Likewise.
1608 (GOMP_offload_register): Likewise.
1609 (GOMP_offload_unrefister): Likewise.
1610 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1611 GOMP_OFFLOAD_unload_image): Constify target data.
1612 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1613 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1615 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1617 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1618 Workaround driver library const error.
1619 (struct nvptx_tdata, nvptx_tdata_t): New.
1620 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1623 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1625 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1626 of EPS parameter from integer to real.
1627 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1628 type of EPS parameter from integer to real.
1630 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1632 * team.c (get_last_team): New.
1633 (gomp_new_team): Recycle last non-nested team if possible.
1634 (gomp_team_end): Move team work share list free lock destruction
1636 (free_team): ... here.
1638 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1640 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1641 and ref from int to double. Replaced their comparison with
1642 an inequality of their difference and EPS.
1643 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1644 comparison of pri and a reference number with an inequality of their
1646 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1647 the comparison of sum and sum_ref with an inequality of their
1649 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1650 the comparison of pri and a reference number with an inequality of
1651 their difference and EPS.
1653 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1655 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1656 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1657 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1658 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1659 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1660 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1661 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1662 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1663 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1664 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1665 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1666 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1667 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1669 (vec_mult): Likewise. Add #pragma omp taskwait.
1670 (main): Adjust caller.
1671 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1672 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1673 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1674 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1675 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1676 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1677 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1678 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1679 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1680 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1681 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1682 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1683 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1684 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1685 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1686 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1687 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1688 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1689 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1690 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1691 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1692 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1693 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1694 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1695 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1696 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1697 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1698 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1699 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1700 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1701 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1702 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1703 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1704 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1705 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1706 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1707 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1708 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1709 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1710 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1711 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1712 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1713 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1714 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1715 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1716 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1717 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1718 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1719 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1720 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1721 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1722 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1723 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1724 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1725 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1726 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1727 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1728 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1729 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1730 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1731 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1732 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1733 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1734 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1735 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1736 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1737 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1738 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1739 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1740 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1741 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1742 (vec_mult): Add !$omp taskwait.
1743 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1744 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1745 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1746 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1747 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1748 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1749 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1750 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1751 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1752 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1753 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1754 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1755 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1756 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1757 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1758 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1759 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1760 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1761 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1762 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1763 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1764 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1765 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1766 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1767 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1768 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1769 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1770 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1771 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1772 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1773 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1774 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1775 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1776 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1777 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1778 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1779 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1780 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1781 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1782 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1783 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1784 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1785 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1786 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1787 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1788 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1789 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1790 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1791 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1792 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1793 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1794 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1795 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1796 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1797 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1798 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1799 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1800 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1801 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1802 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1803 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1804 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1805 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1806 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1807 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1808 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1809 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1811 2015-07-10 Tom de Vries <tom@codesourcery.com>
1813 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1814 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1816 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1819 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1820 in a 64-bit configuration.
1821 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1822 offloading testing if no such device is available.
1823 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1824 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1826 2015-07-08 Tom de Vries <tom@codesourcery.com>
1828 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1830 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1832 2015-07-07 Tom de Vries <tom@codesourcery.com>
1834 PR tree-optimization/66642
1835 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1836 iteration count case.
1837 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1838 function, factor out of ...
1839 (main): ... here. Test low iteration count case.
1841 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1843 * libgomp.h (gomp_thread_pool): Comment last_team field.
1845 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1847 * testsuite/libgomp.c++/pr66702-1.C: Require
1848 vect_simd_clones effective target.
1849 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1851 2015-06-30 Tom de Vries <tom@codesourcery.com>
1853 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1854 already set. Use DEFAULT_CFLAGS in dg-runtest.
1855 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1858 2015-06-30 Tom de Vries <tom@codesourcery.com>
1860 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1861 already set. Use DEFAULT_CFLAGS in dg-runtest.
1862 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1863 * testsuite/libgomp.c++/pr64824.C: Same.
1864 * testsuite/libgomp.c++/pr64868.C: Same.
1865 * testsuite/libgomp.c++/pr66199-1.C: Same.
1866 * testsuite/libgomp.c++/pr66199-2.C: Same.
1867 * testsuite/libgomp.c++/target-2.C: Same.
1868 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1869 -std=<standard> option.
1870 * testsuite/libgomp.c++/udr-11.C: Same.
1871 * testsuite/libgomp.c++/udr-12.C: Same.
1872 * testsuite/libgomp.c++/udr-13.C: Same.
1873 * testsuite/libgomp.c++/udr-14.C: Same.
1874 * testsuite/libgomp.c++/udr-15.C: Same.
1875 * testsuite/libgomp.c++/udr-16.C: Same.
1876 * testsuite/libgomp.c++/udr-17.C: Same.
1877 * testsuite/libgomp.c++/udr-18.C: Same.
1878 * testsuite/libgomp.c++/udr-19.C: Same.
1879 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1880 * testsuite/libgomp.c++/simd-1.C: Same.
1881 * testsuite/libgomp.c++/simd-2.C: Same.
1882 * testsuite/libgomp.c++/simd-3.C: Same.
1883 * testsuite/libgomp.c++/simd-4.C: Same.
1884 * testsuite/libgomp.c++/simd-5.C: Same.
1885 * testsuite/libgomp.c++/simd-6.C: Same.
1886 * testsuite/libgomp.c++/simd-7.C: Same.
1887 * testsuite/libgomp.c++/simd-8.C: Same.
1888 * testsuite/libgomp.c++/simd-9.C: Same.
1889 * testsuite/libgomp.c++/simd10.C: Same.
1890 * testsuite/libgomp.c++/simd11.C: Same.
1891 * testsuite/libgomp.c++/simd12.C: Same.
1892 * testsuite/libgomp.c++/simd13.C: Same.
1894 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1897 * testsuite/libgomp.c++/pr66702-1.C: New test.
1898 * testsuite/libgomp.c++/pr66702-2.C: New test.
1900 2015-06-30 Tom de Vries <tom@codesourcery.com>
1902 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1903 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1904 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1905 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1907 2015-06-30 Tom de Vries <tom@codesourcery.com>
1909 PR tree-optimization/66652
1910 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1911 using restrict pointers.
1912 (main): Add arguments to calls to f.
1913 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1915 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1917 * configure.ac: Fix check for header <sys/sysctl.h>.
1918 * configure: Regenerate.
1919 * config.h.in: Likewise.
1921 2015-06-23 Tom de Vries <tom@codesourcery.com>
1923 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1925 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1927 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1929 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1933 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1934 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1936 2015-06-15 Tom de Vries <tom@codesourcery.com>
1938 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1939 dg-additional-options for any remaining options.
1940 * testsuite/libgomp.c/atomic-2.c: Same.
1941 * testsuite/libgomp.c/atomic-4.c: Same.
1942 * testsuite/libgomp.c/atomic-5.c: Same.
1943 * testsuite/libgomp.c/atomic-6.c: Same.
1944 * testsuite/libgomp.c/autopar-1.c: Same.
1945 * testsuite/libgomp.c/copyin-1.c: Same.
1946 * testsuite/libgomp.c/copyin-2.c: Same.
1947 * testsuite/libgomp.c/copyin-3.c: Same.
1948 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1949 * testsuite/libgomp.c/nestedfn-5.c: Same.
1950 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1951 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1952 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1953 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1954 * testsuite/libgomp.c/pr32362-1.c: Same.
1955 * testsuite/libgomp.c/pr32362-2.c: Same.
1956 * testsuite/libgomp.c/pr32362-3.c: Same.
1957 * testsuite/libgomp.c/pr39591-1.c: Same.
1958 * testsuite/libgomp.c/pr39591-2.c: Same.
1959 * testsuite/libgomp.c/pr39591-3.c: Same.
1960 * testsuite/libgomp.c/pr58392.c: Same.
1961 * testsuite/libgomp.c/pr58756.c: Same.
1962 * testsuite/libgomp.c/simd-1.c: Same.
1963 * testsuite/libgomp.c/simd-10.c: Same.
1964 * testsuite/libgomp.c/simd-11.c: Same.
1965 * testsuite/libgomp.c/simd-12.c: Same.
1966 * testsuite/libgomp.c/simd-13.c: Same.
1967 * testsuite/libgomp.c/simd-14.c: Same.
1968 * testsuite/libgomp.c/simd-15.c: Same.
1969 * testsuite/libgomp.c/simd-2.c: Same.
1970 * testsuite/libgomp.c/simd-3.c: Same.
1971 * testsuite/libgomp.c/simd-4.c: Same.
1972 * testsuite/libgomp.c/simd-5.c: Same.
1973 * testsuite/libgomp.c/simd-6.c: Same.
1974 * testsuite/libgomp.c/simd-7.c: Same.
1975 * testsuite/libgomp.c/simd-8.c: Same.
1976 * testsuite/libgomp.c/simd-9.c: Same.
1978 2015-06-15 Tom de Vries <tom@codesourcery.com>
1980 * testsuite/libgomp.c/pr35625.c: Fix typo.
1982 2015-06-15 Tom de Vries <tom@codesourcery.com>
1984 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1986 * testsuite/libgomp.c/atomic-3.c: Same.
1987 * testsuite/libgomp.c/debug-1.c: Same.
1988 * testsuite/libgomp.c/nqueens-1.c: Same.
1989 * testsuite/libgomp.c/pr26171.c: Same.
1990 * testsuite/libgomp.c/pr48591.c: Same.
1991 * testsuite/libgomp.c/pr64824.c: Same.
1992 * testsuite/libgomp.c/pr64868.c: Same.
1993 * testsuite/libgomp.c/pr66133.c: Same.
1994 * testsuite/libgomp.c/pr66199-1.c: Same.
1995 * testsuite/libgomp.c/pr66199-2.c: Same.
1996 * testsuite/libgomp.c/target-8.c: Same.
1998 2015-06-15 Tom de Vries <tom@codesourcery.com>
2000 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2002 * testsuite/libgomp.c/for-1.c: Same.
2003 * testsuite/libgomp.c/for-2.c: Same.
2004 * testsuite/libgomp.c/for-3.c: Same.
2005 * testsuite/libgomp.c/pr35625.c: Same.
2006 * testsuite/libgomp.c/pr39154.c: Same.
2007 * testsuite/libgomp.c/simd-16.c: Same.
2008 * testsuite/libgomp.c/simd-17.c: Same.
2010 2015-06-13 Tom de Vries <tom@codesourcery.com>
2012 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2014 2015-06-13 Tom de Vries <tom@codesourcery.com>
2016 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2017 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2018 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2020 (main): Use N instead of hardcoded constants.
2022 2015-06-05 Tom de Vries <tom@codesourcery.com>
2024 merge from gomp4 branch:
2025 2015-05-28 Tom de Vries <tom@codesourcery.com>
2027 PR tree-optimization/65443
2028 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2029 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2030 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2032 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2034 * testsuite/libgomp.graphite/bounds.c: Adjust for
2035 cleanup-tree-dump removal.
2036 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2037 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2038 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2039 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2040 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2041 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2042 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2043 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2044 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2045 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2047 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2049 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2050 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2051 (futex_wake) [!__x86_64__]: Ditto.
2053 2015-05-28 Julian Brown <julian@codesourcery.com>
2055 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2056 function comment. Only call gomp_fatal if new argument is true.
2057 (acc_dev_num_out_of_range): New function.
2058 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2059 acc_dev_num_out_of_range as appropriate.
2060 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2061 (acc_get_device_num, acc_set_device_num): Update calls to
2063 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2066 2015-05-28 Julian Brown <julian@codesourcery.com>
2069 * oacc-init.c (plugin/plugin-host.h): Include.
2070 (acc_on_device): Check whether we're in an offloaded region for
2072 plugin. Don't use __builtin_acc_on_device.
2073 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2074 nonshm_exec flag in thread-local data.
2075 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2076 data for host_nonshm plugin.
2077 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2078 for host_nonshm plugin.
2079 * plugin/plugin-host.h: New.
2081 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2083 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2085 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2087 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2089 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2090 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2093 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2095 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2097 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2099 * target.c (gomp_map_pointer): New function abstracting out
2100 GOMP_MAP_POINTER handling.
2101 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2104 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2107 * testsuite/libgomp.c/pr66199-1.c: New test.
2108 * testsuite/libgomp.c/pr66199-2.c: New test.
2109 * testsuite/libgomp.c++/pr66199-1.C: New test.
2110 * testsuite/libgomp.c++/pr66199-2.C: New test.
2111 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2112 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2114 2015-05-19 Julian Brown <julian@codesourcery.com>
2116 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2119 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2122 * testsuite/libgomp.c/pr66133.c: New test.
2124 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2126 * Makefile.in: Regenerated with automake-1.11.6.
2127 * aclocal.m4: Likewise.
2128 * config.h.in: Likewise.
2129 * configure: Likewise.
2130 * testsuite/Makefile.in: Likewise.
2132 2015-05-08 Jason Merrill <jason@redhat.com>
2134 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2137 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2139 2015-05-06 Julian Brown <julian@codesourcery.com>
2141 * oacc-init.c (acc_device_lock): Add explanatory comment.
2142 (resolve_device): Add comment about locking requirement.
2143 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2144 gomp_init_device and gomp_fini_device calls.
2145 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2146 (acc_get_device_num, acc_set_device_num): Add locking around
2147 resolve_device and gomp_init_device calls.
2149 2015-05-06 Julian Brown <julian@codesourcery.com>
2151 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2152 goacc_thread_lock on error paths.
2153 * oacc-mem.c (lookup_host): Remove locking from function. Note
2154 locking requirement for caller in function comment.
2155 (lookup_dev): Likewise.
2156 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2157 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2158 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2161 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2165 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2166 don't expect "0x" prefix for "%p" format specifier, don't expect
2167 "(nil)" for NULL pointer.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2197 accurately specify what we're looking for.
2198 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2200 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2201 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2202 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2204 2015-04-30 James Norris <jnorris@codesourcery.com>
2207 * testsuite/lib/libgomp.exp
2208 (check_effective_target_openacc_host_selected)
2209 (check_effective_target_openacc_host_nonshm_selected): New
2211 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2213 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2216 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2217 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2218 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2219 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2222 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2223 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2225 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2227 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2239 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2241 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2242 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2245 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2246 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2247 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2249 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2254 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2255 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2257 2015-04-08 Julian Brown <julian@codesourcery.com>
2259 * libgomp.h (target_mem_desc: Remove mem_map field.
2260 (acc_dispatch_t): Remove open_device_func, close_device_func,
2261 get_device_num_func, set_device_num_func, target_data members.
2262 Change create_thread_data_func argument to device number instead of
2264 * oacc-async.c (assert.h): Include.
2265 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2266 (acc_wait_all, acc_wait_all_async): Use current host thread's
2267 active device, not base_dev.
2268 * oacc-cuda.c (acc_get_current_cuda_device)
2269 (acc_get_current_cuda_context, acc_get_cuda_stream)
2270 (acc_set_cuda_stream): Likewise.
2271 * oacc-host.c (host_dispatch): Don't set open_device_func,
2272 close_device_func, get_device_num_func or set_device_num_func.
2273 * oacc-init.c (base_dev, init_key): Remove.
2274 (cached_base_dev): New.
2275 (name_of_acc_device_t): New.
2276 (acc_init_1): Initialise default-numbered device, not zeroth.
2277 (acc_shutdown_1): Close all devices of a given type.
2278 (goacc_destroy_thread): Don't use base_dev.
2279 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2280 (goacc_attach_host_thread_to_device): New.
2281 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2282 (acc_get_num_devices): Don't use base_dev.
2283 (acc_set_device_type): Reimplement.
2284 (acc_get_device_type): Don't use base_dev.
2285 (acc_get_device_num): Tweak logic.
2286 (acc_set_device_num): Likewise.
2287 (acc_on_device): Use acc_get_device_type.
2288 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2289 (goacc_lazy_initialize): Reimplement with acc_init and
2290 goacc_attach_host_thread_to_device.
2291 * oacc-int.h (goacc_thread): Add base_dev field.
2292 (base_dev): Remove extern declaration.
2293 (goacc_attach_host_thread_to_device): Add prototype.
2294 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2296 (acc_free): Likewise.
2297 (acc_memcpy_to_device): Likewise.
2298 (acc_memcpy_from_device): Likewise.
2299 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2300 goacc_lazy_initialize (throughout).
2301 (GOACC_parallel): Use tgt_offset to locate target functions.
2302 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2303 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2304 (gomp_load_plugin_for_device): Remove open_device, close_device,
2305 get_device_num, set_device_num openacc hook initialisation. Don't set
2306 openacc.target_data.
2307 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2308 (GOMP_OFFLOAD_openacc_close_device)
2309 (GOMP_OFFLOAD_openacc_get_device_num)
2310 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2311 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2313 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2314 (instantiated_devices, ptx_dev_lock): New.
2315 (struct ptx_image_data): New.
2316 (ptx_devices, ptx_images, ptx_image_lock): New.
2317 (fini_streams_for_device): Reorder cuStreamDestroy call.
2318 (nvptx_get_num_devices): Remove forward declaration.
2319 (nvptx_init): Change return type to bool.
2320 (nvptx_fini): Remove.
2321 (nvptx_attach_host_thread_to_device): New.
2322 (nvptx_open_device): Return struct ptx_device* instead of void*.
2323 (nvptx_close_device): Change argument type to struct ptx_device*,
2324 return type to void.
2325 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2326 (kernel_target_data, kernel_host_table): Remove static globals.
2327 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2328 (GOMP_OFFLOAD_init_device): Reimplement.
2329 (GOMP_OFFLOAD_fini_device): Likewise.
2330 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2331 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2332 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2333 (GOMP_OFFLOAD_openacc_open_device)
2334 (GOMP_OFFLOAD_openacc_close_device)
2335 (GOMP_OFFLOAD_openacc_set_device_num)
2336 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2337 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2341 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2343 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2345 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2346 * libgomp.h (struct gomp_memory_mapping): Remove.
2347 (struct target_mem_desc): Change type of mem_map from
2348 gomp_memory_mapping * to splay_tree_s *.
2349 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2350 Add load_image_func, unload_image_func.
2351 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2352 Remove offload_regions_registered.
2353 (gomp_init_tables): Remove.
2354 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2356 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2357 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2358 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2359 offload_regions_registered.
2360 Initialize load_image_func, unload_image_func, mem_map.root.
2361 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2362 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2363 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2364 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2365 gomp_memory_mapping *. Use dev's lock and splay_tree.
2366 (lookup_dev): Use dev's lock.
2367 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2368 (acc_is_present): Likewise.
2369 (acc_map_data): Likewise.
2370 (acc_unmap_data): Likewise. Use dev's lock.
2371 (present_create_copy): Likewise.
2372 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2373 (update_dev_host): Likewise.
2374 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2375 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2376 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2377 (GOMP_OFFLOAD_get_table): Remove
2378 (GOMP_OFFLOAD_load_image): New function.
2379 (GOMP_OFFLOAD_unload_image): New function.
2380 * target.c (register_lock): New mutex for offload image registration.
2381 (num_devices): Do not guard with PLUGIN_SUPPORT.
2382 (gomp_realloc_unlock): New static function.
2383 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2385 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2386 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2387 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2389 (gomp_unmap_vars): Likewise.
2390 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2391 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2392 (gomp_offload_image_to_device): New static function.
2393 (GOMP_offload_register): Add mutex lock.
2394 Call gomp_offload_image_to_device for all initialized devices.
2395 Replace gomp_realloc with gomp_realloc_unlock.
2396 (GOMP_offload_unregister): New function.
2397 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2398 get_table_func from the plugin with calls to init_device_func and
2399 gomp_offload_image_to_device.
2400 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2402 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2403 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2404 (GOMP_target_data): Do not call gomp_init_tables.
2405 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2406 (gomp_load_plugin_for_device): Replace register_image and get_table
2407 with load_image and unload_image in DLSYM ().
2408 (gomp_register_images_for_device): Remove function.
2409 (gomp_target_init): Do not initialize current_device.mem_map.*,
2410 current_device.offload_regions_registered.
2411 Remove call to gomp_register_images_for_device.
2412 Do not free offload_images and num_offload_images.
2414 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2417 * testsuite/libgomp.fortran/pr65597.f90: New test.
2419 2015-03-27 Tom de Vries <tom@codesourcery.com>
2422 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2423 (init, check): New function.
2424 (foo): Change return type to void.
2425 (main): Call init and check.
2427 2015-03-27 Tom de Vries <tom@codesourcery.com>
2430 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2431 (foo): Use M for non-inner loops to scale down test-case.
2433 2015-03-25 Kai Tietz <ktietz@redhat.com>
2436 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2437 (GOACC_data_start): Likewise.
2438 * target.c (gomp_map_vars): Likewise.
2440 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2442 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2445 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2447 * testsuite/libgomp.c/target-10.c: New test.
2448 * testsuite/libgomp.c++/target-4.C: New test.
2450 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2452 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2453 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2455 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2457 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2458 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2459 (pthread.h): Check for this header file.
2460 * configure: Regenerate.
2462 2015-02-25 Tom de Vries <tom@codesourcery.com>
2464 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2465 (check_reduction_op, check_reduction_macro, max, min):
2467 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2469 (main): Use new functions.
2471 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2473 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2474 char * for variables holding dlerror return values.
2477 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2479 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2481 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2482 Cesar Philippidis <cesar@codesourcery.com>
2484 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2485 GOACC_ctaid, and GOACC_nctaid routines.
2487 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2490 * testsuite/libgomp.c/atomic-18.c: New test.
2491 * testsuite/libgomp.c++/atomic-16.C: New test.
2493 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2497 * testsuite/libgomp.c/pr64824.c: New test.
2498 * testsuite/libgomp.c/pr64868.c: New test.
2499 * testsuite/libgomp.c++/pr64824.C: New test.
2500 * testsuite/libgomp.c++/pr64868.C: New test.
2502 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2505 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2506 Link with -lpthread.
2507 * config/aix/plugin-suffix.h: Delete.
2509 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2512 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2513 (*-*-darwin*): Use config_path "bsd darwin posix".
2514 (*-*-hpux*): Use config_path "hpux posix".
2515 * target.c: Add include of plugin-suffix.h and use
2516 SONAME_SUFFIX macro.
2517 * config/aix/plugin-suffix.h: New file.
2518 * config/darwin/plugin-suffix.h: New file.
2519 * config/hpux/plugin-suffix.h: New file.
2520 * config/posix/plugin-suffix.h: New file.
2522 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2525 * libgomp.c/pr64734.c: New test.
2527 2015-01-23 Tom de Vries <tom@codesourcery.com>
2530 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2532 2015-01-23 Tom de Vries <tom@codesourcery.com>
2535 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2538 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2541 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2542 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2543 formal parameter. Update all users.
2544 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2545 Document unused formal parameter.
2547 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2549 * oacc-parallel.c: Don't include <alloca.h>.
2550 (GOACC_parallel): Use gomp_alloca instead of alloca.
2552 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2554 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2556 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2557 James Norris <jnorris@codesourcery.com>
2558 Tom de Vries <tom@codesourcery.com>
2559 Julian Brown <julian@codesourcery.com>
2560 Cesar Philippidis <cesar@codesourcery.com>
2561 Nathan Sidwell <nathan@codesourcery.com>
2562 Tobias Burnus <burnus@net-b.de>
2564 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2565 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2566 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2567 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2568 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2569 Include $(top_srcdir)/plugin/Makefrag.am.
2570 (nodist_libsubinclude_HEADERS): Add openacc.h.
2571 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2572 openacc.f90, openacc.mod, openacc_kinds.mod.
2573 (omp_lib.mod): Generalize into...
2574 (%.mod): ... this new rule.
2575 (openacc_kinds.mod, openacc.mod): New rules.
2576 * plugin/configfrag.ac: New file.
2577 * configure.ac: Move plugin/offloading support into it. Include
2578 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2579 * plugin/Makefrag.am: New file.
2580 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2581 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2583 (libgomp-test-support.exp): New rule.
2584 (all-local): Depend on it.
2585 * Makefile.in: Regenerate.
2586 * testsuite/Makefile.in: Regenerate.
2587 * config.h.in: Likewise.
2588 * configure: Likewise.
2589 * configure.tgt: Harden shell syntax.
2590 * env.c: Include "oacc-int.h".
2591 (parse_acc_device_type): New function.
2592 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2594 (initialize_env): Initialize those. Call
2595 goacc_runtime_initialize.
2596 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2597 (gomp_fatal): Call gomp_vfatal.
2598 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2599 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2600 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2601 (splay_tree_node, splay_tree, splay_tree_key)
2602 (struct target_mem_desc, struct splay_tree_key_s)
2603 (struct gomp_memory_mapping, struct acc_dispatch_t)
2604 (struct gomp_device_descr, gomp_acc_insert_pointer)
2605 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2606 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2607 (gomp_free_memmap, gomp_fini_device): New declarations.
2608 (gomp_vdebug, gomp_debug): New macros.
2609 Include "splay-tree.h".
2610 * libgomp.map (OACC_2.0): New symbol version. Use for
2611 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2612 acc_set_device_type_h_, acc_get_device_type,
2613 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2614 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2615 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2616 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2617 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2618 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2619 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2620 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2621 acc_copyin_array_h_, acc_present_or_copyin,
2622 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2623 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2624 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2625 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2626 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2627 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2628 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2629 acc_update_device, acc_update_device_32_h_,
2630 acc_update_device_64_h_, acc_update_device_array_h_,
2631 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2632 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2633 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2634 acc_is_present_64_h_, acc_is_present_array_h_,
2635 acc_memcpy_to_device, acc_memcpy_from_device,
2636 acc_get_current_cuda_device, acc_get_current_cuda_context,
2637 acc_get_cuda_stream, acc_set_cuda_stream.
2638 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2639 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2640 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2641 GOACC_get_num_threads.
2642 (GOMP_PLUGIN_1.0): New symbol version. Use for
2643 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2644 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2645 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2646 GOMP_PLUGIN_acc_thread.
2647 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2648 environment variable.
2649 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2650 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2651 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2652 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2653 (splay_tree_remove): New declarations.
2654 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2655 (splay_tree_remove, splay_tree_lookup): Move into...
2656 * splay-tree.c: ... this new file.
2657 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2658 (splay_tree_node, splay_tree, splay_tree_key)
2659 (struct target_mem_desc, struct splay_tree_key_s)
2660 (struct gomp_device_descr): Don't declare.
2661 (num_devices_openmp): New variable.
2662 (gomp_get_num_devices ): Use it.
2663 (gomp_init_targets_once): New function.
2664 (gomp_get_num_devices ): Use it.
2665 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2666 (gomp_fini_device, gomp_register_image_for_device): New functions.
2667 (gomp_map_vars): Add devaddrs parameter.
2668 (gomp_update): Add mm parameter.
2669 (gomp_init_device): Move most of it into...
2670 (gomp_init_tables): ... this new function.
2671 (gomp_register_images_for_device): Remove function.
2672 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2673 Make them hidden instead of static.
2674 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2675 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2676 (GOMP_target_end_data, GOMP_target_update)
2677 (gomp_load_plugin_for_device, gomp_target_init): Update for
2679 * oacc-async.c: New file.
2680 * oacc-cuda.c: Likewise.
2681 * oacc-host.c: Likewise.
2682 * oacc-init.c: Likewise.
2683 * oacc-int.h: Likewise.
2684 * oacc-mem.c: Likewise.
2685 * oacc-parallel.c: Likewise.
2686 * oacc-plugin.c: Likewise.
2687 * oacc-plugin.h: Likewise.
2688 * oacc-ptx.h: Likewise.
2689 * openacc.f90: Likewise.
2690 * openacc.h: Likewise.
2691 * openacc_lib.h: Likewise.
2692 * plugin/plugin-host.c: Likewise.
2693 * plugin/plugin-nvptx.c: Likewise.
2694 * libgomp-plugin.c: Likewise.
2695 * libgomp-plugin.h: Likewise.
2696 * libgomp_target.h: Remove file after merging content into the
2697 former file. Update all users.
2698 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2699 (offload_targets_s, offload_targets_s_openacc): New variables.
2700 (check_effective_target_openacc_nvidia_accel_present)
2701 (check_effective_target_openacc_nvidia_accel_selected): New
2703 (libgomp_init): Update for OpenACC changes.
2704 * testsuite/libgomp-test-support.exp.in: New file.
2705 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2706 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2707 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2708 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2709 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2710 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2711 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2712 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2713 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2714 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2715 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2716 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2717 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2718 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2719 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2720 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2721 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2722 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2723 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2724 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2725 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2726 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2727 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2728 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2730 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2731 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2733 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2734 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2735 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2736 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2737 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2738 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2739 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2740 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2742 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2743 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2744 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2745 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2746 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2747 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2748 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2749 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2750 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2751 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2752 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2753 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2754 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2755 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2756 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2757 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2758 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2759 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2760 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2761 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2762 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2763 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2764 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2765 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2766 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2767 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2768 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2769 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2770 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2771 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2772 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2773 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2774 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2775 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2776 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2777 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2778 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2779 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2780 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2781 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2782 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2783 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2784 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2785 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2786 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2787 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2788 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2789 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2790 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2791 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2802 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2803 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2805 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2806 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2807 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2808 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2810 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2811 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2812 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2813 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2814 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2815 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2816 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2817 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2818 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2819 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2820 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2821 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2822 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2823 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2824 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2825 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2826 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2828 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2829 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2831 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2832 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2833 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2834 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2837 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2838 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2840 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2841 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2842 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2843 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2844 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2846 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2847 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2848 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2849 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2850 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2851 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2852 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2853 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2854 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2855 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2856 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2857 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2858 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2859 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2860 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2861 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2862 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2863 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2864 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2865 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2866 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2867 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2868 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2869 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2870 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2871 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2872 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2873 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2874 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2875 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2876 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2877 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2878 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2879 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2880 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2881 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2882 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2883 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2884 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2885 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2886 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2887 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2888 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2889 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2890 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2891 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2892 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2893 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2894 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2895 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2896 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2897 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2898 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2899 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2900 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2901 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2902 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2903 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2904 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2905 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2907 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2908 Julian Brown <julian@codesourcery.com>
2909 David Malcolm <dmalcolm@redhat.com>
2911 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2912 to "GNU Offloading and Multi Processing Runtime Library". Change
2914 * configure: Regenerate.
2915 * libgomp.texi: Update.
2917 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2919 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2921 * configure: Regenerate.
2923 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2924 "intelmic" in $offload_targets.
2926 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2928 Update copyright years.
2930 * libgomp.texi: Bump @copying's copyright year.
2932 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2934 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2935 Move load of target-supportes.exp earlier.
2937 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2939 * testsuite/libgomp.c/target-9.c: New test.
2941 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2943 * config.h.in: Regenerate.
2944 * configure: Regenerate.
2945 * configure.ac: Add GCC_CHECK_EMUTLS.
2946 * libgomp.h: Add check for USE_EMUTLS: this case
2947 is equal to HAVE_TLS.
2950 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2952 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2954 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2955 Ilya Verbin <ilya.verbin@intel.com>
2957 * testsuite/libgomp.c/target-critical-1.c: New test.
2959 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2961 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2962 to dg-options unless expensive testing is on.
2963 (TESTITERS): Define to N if not defined.
2964 (main): Use TESTITERS instead of N.
2965 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2966 dg-additional-options depending on whether expensive testing is on.
2967 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2968 Decrease N to 100000 and CHUNKSZ to 10000.
2970 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2973 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2974 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2976 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2978 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2980 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2983 * configure: Regenerated.
2985 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2987 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2988 vect_simd_clones effective target.
2989 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2991 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2993 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2994 of 32 as block_size.
2995 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2996 instead of 32 as block_size.
2998 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2999 Ilya Verbin <ilya.verbin@intel.com>
3001 * Makefile.in: Regenerate.
3002 * configure: Regenerate.
3003 * configure.ac: Set up offload_additional_options,
3004 offload_additional_lib_paths and offload_targets.
3005 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3006 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3007 * testsuite/Makefile.in: Regenerate.
3008 * testsuite/lib/libgomp.exp (libgomp_init): Append
3009 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3010 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3011 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3013 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3014 Ilya Verbin <ilya.verbin@intel.com>
3015 Kirill Yukhin <kirill.yukhin@intel.com>
3016 Ilya Tocar <ilya.tocar@intel.com>
3018 * testsuite/lib/libgomp.exp
3019 (check_effective_target_offload_device): New.
3020 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3021 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3022 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3023 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3024 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3025 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3026 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3027 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3028 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3029 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3030 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3031 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3032 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3033 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3034 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3035 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3036 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3037 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3038 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3039 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3040 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3041 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3042 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3043 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3044 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3045 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3046 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3047 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3048 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3049 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3050 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3051 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3052 * testsuite/libgomp.c/target-7.c: Fix test.
3053 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3054 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3055 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3056 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3057 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3058 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3059 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3060 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3061 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3062 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3063 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3064 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3065 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3066 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3067 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3068 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3069 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3070 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3071 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3072 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3073 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3074 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3075 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3076 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3077 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3078 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3079 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3080 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3081 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3082 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3083 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3085 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3086 Ilya Verbin <ilya.verbin@intel.com>
3087 Thomas Schwinge <thomas@codesourcery.com>
3088 Andrey Turetskiy <andrey.turetskiy@intel.com>
3090 * libgomp.map (GOMP_4.0.1): New symbol version.
3091 Add GOMP_offload_register.
3092 * libgomp_target.h: New file.
3093 * splay-tree.h: New file.
3094 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3095 (gomp_target_init): New forward declaration.
3096 (gomp_is_initialized): New static variable.
3097 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3098 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3100 (offload_images, num_offload_images, devices, num_devices): New static
3102 (splay_compare): New static function.
3103 (struct gomp_device_descr): New structure.
3104 (gomp_get_num_devices): Call gomp_target_init.
3105 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3106 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3107 (GOMP_offload_register): New function.
3108 (GOMP_target): Arrange for host callback to be performed in a separate
3109 initial thread and contention group, inheriting ICVs from
3110 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3111 Add device initialization and lookup for target function in splay tree.
3112 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3113 (GOMP_target_end_data): Call gomp_unmap_vars.
3114 (GOMP_target_update): Add device initialization and call gomp_update.
3115 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3116 (gomp_target_init): New static functions.
3118 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3119 Thomas Schwinge <thomas@codesourcery.com>
3120 Ilya Verbin <ilya.verbin@intel.com>
3121 Andrey Turetskiy <andrey.turetskiy@intel.com>
3123 * config.h.in: Regenerate.
3124 * configure: Regenerate.
3125 * configure.ac: Check for libdl, required for plugin support.
3126 (PLUGIN_SUPPORT): Define if plugins are supported.
3127 (enable_offload_targets): Support Intel MIC targets.
3128 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3130 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3133 * configure: Regenerate.
3135 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3137 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3139 2014-10-06 Marek Polacek <polacek@redhat.com>
3141 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3142 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3143 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3144 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3146 2014-10-06 Marek Polacek <polacek@redhat.com>
3148 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3149 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3150 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3151 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3152 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3153 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3154 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3155 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3156 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3157 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3158 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3159 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3160 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3161 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3162 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3163 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3164 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3165 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3168 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3171 * testsuite/libgomp.c/pr61200.c: New test.
3173 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3176 * testsuite/libgomp.c++/pr63248.C: New test.
3178 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3180 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3181 is not zero, but taskgroup->children is NULL and there are
3182 any task->children, schedule those instead of waiting.
3183 * testsuite/libgomp.c/depend-6.c: New test.
3184 * testsuite/libgomp.c/depend-7.c: New test.
3185 * testsuite/libgomp.c/depend-8.c: New test.
3186 * testsuite/libgomp.c/depend-9.c: New test.
3187 * testsuite/libgomp.c/depend-10.c: New test.
3189 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3191 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3192 (struct gomp_taskwait): New type.
3193 (struct gomp_task): Add taskwait and parent_depends_on, remove
3194 in_taskwait and taskwait_sem fields.
3195 (gomp_finish_task): Don't destroy taskwait_sem.
3196 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3197 taskwait and parent_depends_on.
3198 (GOMP_task): For if (0) tasks with depend clause that depend on
3199 earlier tasks don't defer them, instead call
3200 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3201 Initialize redundant_out field, for redundant out entries just
3202 move them at the end of linked list instead of removing them
3203 completely, and set redundant_out flag instead of redundant.
3204 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3206 (gomp_task_run_post_handle_dependers): If parent is in
3207 gomp_task_maybe_wait_for_dependencies and newly runnable task
3208 is not parent_depends_on, queue it in parent->children linked
3209 list after all runnable tasks with parent_depends_on set.
3210 Adjust for addition of taskwait indirection.
3211 (gomp_task_run_post_remove_parent): If parent is in
3212 gomp_task_maybe_wait_for_dependencies and task to be removed
3213 is parent_depends_on, decrement n_depend and if needed awake
3214 parent. Adjust for addition of taskwait indirection.
3215 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3216 (gomp_task_maybe_wait_for_dependencies): New function.
3217 * testsuite/libgomp.c/depend-5.c: New test.
3219 2014-07-13 Tobias Burnus <burnus@net-b.de>
3221 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3222 with TS 18508/Fortran 2015.
3224 2014-07-06 Marek Polacek <polacek@redhat.com>
3227 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3229 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3231 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3232 matches regex $lang_source_re, add $lang_include_flags to options.
3233 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3234 * testsuite/libgomp.c++/c++.exp: Likewise.
3235 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3236 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3238 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3240 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3242 * testsuite/libgomp.fortran/fortran.exp: Explain
3243 gfortran-dg-runtest usage.
3245 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3247 * testsuite/libgomp.fortran/simd5.f90: New test.
3248 * testsuite/libgomp.fortran/simd6.f90: New test.
3249 * testsuite/libgomp.fortran/simd7.f90: New test.
3251 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3253 * testsuite/libgomp.c/for-2.c: Define SC to static for
3254 #pragma omp for simd testing.
3255 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3256 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3258 * testsuite/libgomp.c/simd-14.c: New test.
3259 * testsuite/libgomp.c/simd-15.c: New test.
3260 * testsuite/libgomp.c/simd-16.c: New test.
3261 * testsuite/libgomp.c/simd-17.c: New test.
3262 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3263 #pragma omp for simd testing.
3264 * testsuite/libgomp.c++/simd10.C: New test.
3265 * testsuite/libgomp.c++/simd11.C: New test.
3266 * testsuite/libgomp.c++/simd12.C: New test.
3267 * testsuite/libgomp.c++/simd13.C: New test.
3269 * testsuite/libgomp.fortran/aligned1.f03: New test.
3270 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3271 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3272 tasks with !$omp parallel !$omp single.
3273 * testsuite/libgomp.fortran/target8.f90: New test.
3274 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3275 not to use trim in the combiner, instead call elemental function.
3276 (fn): New elemental function.
3277 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3279 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3281 * testsuite/libgomp.fortran/udr12.f90: New test.
3282 * testsuite/libgomp.fortran/udr13.f90: New test.
3283 * testsuite/libgomp.fortran/udr14.f90: New test.
3284 * testsuite/libgomp.fortran/udr15.f90: New test.
3286 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3288 * omp_lib.f90.in (openmp_version): Set to 201307.
3289 * omp_lib.h.in (openmp_version): Likewise.
3290 * testsuite/libgomp.c/target-8.c: New test.
3291 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3292 and inbranch clauses.
3293 * testsuite/libgomp.fortran/depend-3.f90: New test.
3294 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3296 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3297 * testsuite/libgomp.fortran/target1.f90: New test.
3298 * testsuite/libgomp.fortran/target2.f90: New test.
3299 * testsuite/libgomp.fortran/target3.f90: New test.
3300 * testsuite/libgomp.fortran/target4.f90: New test.
3301 * testsuite/libgomp.fortran/target5.f90: New test.
3302 * testsuite/libgomp.fortran/target6.f90: New test.
3303 * testsuite/libgomp.fortran/target7.f90: New test.
3305 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3308 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3309 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3310 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3311 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3312 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3313 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3314 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3315 * testsuite/libgomp.fortran/associate1.f90: New test.
3316 * testsuite/libgomp.fortran/associate2.f90: New test.
3317 * testsuite/libgomp.fortran/procptr1.f90: New test.
3319 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3321 * testsuite/libgomp.fortran/simd1.f90: New test.
3322 * testsuite/libgomp.fortran/udr1.f90: New test.
3323 * testsuite/libgomp.fortran/udr2.f90: New test.
3324 * testsuite/libgomp.fortran/udr3.f90: New test.
3325 * testsuite/libgomp.fortran/udr4.f90: New test.
3326 * testsuite/libgomp.fortran/udr5.f90: New test.
3327 * testsuite/libgomp.fortran/udr6.f90: New test.
3328 * testsuite/libgomp.fortran/udr7.f90: New test.
3329 * testsuite/libgomp.fortran/udr8.f90: New test.
3330 * testsuite/libgomp.fortran/udr9.f90: New test.
3331 * testsuite/libgomp.fortran/udr10.f90: New test.
3332 * testsuite/libgomp.fortran/udr11.f90: New test.
3334 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3336 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3337 vect_simd_clones effective target.
3338 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3340 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3343 * testsuite/libgomp.c++/simd-9.C: New test.
3345 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3347 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3348 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3349 texts according to their @menu entry positions.
3351 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3353 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3354 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3355 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3356 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3357 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3358 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3359 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3360 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3361 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3362 * testsuite/libgomp.fortran/depend-1.f90: New test.
3363 * testsuite/libgomp.fortran/depend-2.f90: New test.
3364 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3365 * testsuite/libgomp.fortran/simd1.f90: New test.
3366 * testsuite/libgomp.fortran/simd2.f90: New test.
3367 * testsuite/libgomp.fortran/simd3.f90: New test.
3368 * testsuite/libgomp.fortran/simd4.f90: New test.
3369 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3371 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3373 * testsuite/libgomp.c/simd-10.c: New test.
3374 * testsuite/libgomp.c/simd-11.c: New test.
3375 * testsuite/libgomp.c/simd-12.c: New test.
3376 * testsuite/libgomp.c/simd-13.c: New test.
3378 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3380 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3381 atomic type clauses in any order and optional comma in between.
3382 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3383 * testsuite/libgomp.c/atomic-17.c: Likewise.
3385 * testsuite/libgomp.c/simd-7.c: New test.
3386 * testsuite/libgomp.c/simd-8.c: New test.
3387 * testsuite/libgomp.c/simd-9.c: New test.
3388 * testsuite/libgomp.c/loop-16.c: New test.
3390 2014-04-02 Richard Henderson <rth@redhat.com>
3392 * config/linux/futex.h (futex_wait): Get error value from errno.
3393 (futex_wake): Likewise.
3395 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3398 * testsuite/libgomp.c++/udr-11.C: New test.
3399 * testsuite/libgomp.c++/udr-12.C: New test.
3400 * testsuite/libgomp.c++/udr-13.C: New test.
3401 * testsuite/libgomp.c++/udr-14.C: New test.
3402 * testsuite/libgomp.c++/udr-15.C: New test.
3403 * testsuite/libgomp.c++/udr-16.C: New test.
3404 * testsuite/libgomp.c++/udr-17.C: New test.
3405 * testsuite/libgomp.c++/udr-18.C: New test.
3406 * testsuite/libgomp.c++/udr-19.C: New test.
3408 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3410 Update copyright years
3412 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3414 * hashtab.h: Use the standard form for the copyright notice.
3416 2014-01-02 Tobias Burnus <burnus@net-b.de>
3418 * libgomp.texi: Bump @copying's copyright year.
3420 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3422 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3423 alloca () with __builtin_alloca ().
3424 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3425 * testsuite/libgomp.c/lock-3.c: Likewise.
3426 * testsuite/libgomp.c/pr48591.c: Likewise.
3428 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3431 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3434 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3437 * testsuite/libgomp.c/pr58756.c: New test.
3439 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3442 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3445 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3447 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3449 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3450 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3451 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3452 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3455 * libgomp_g.h: Include <stddef.h> for size_t.
3457 * libgomp.spec.in: Update comment about libgomp's dependencies.
3458 * configure.ac: Likewise.
3459 * configure: Regenerate.
3461 2013-10-16 Tobias Burnus <burnus@net-b.de>
3463 * libgomp.texi: (Runtime Library Routines): Update references for
3464 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3465 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3466 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3467 (Environment Variables): Update references for OpenMP 4.0. Add
3468 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3469 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3472 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3474 * env.c (parse_bind_var): Initialize value to avoid
3475 (false positive) warning.
3477 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3480 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3482 (gomp_init_num_threads): Move i variable declaration into
3483 #ifdef CPU_ALLOC_SIZE block.
3484 * config/linux/affinity.c (gomp_affinity_init_level): Test
3485 gomp_places_list_len == 0 rather than gomp_places_list == 0
3486 when checking for topology reading error.
3487 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3488 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3489 gomp_places_list, only parse env var and always return false.
3490 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3491 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3492 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3493 and either of these variables were parsed correctly into a places
3496 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3497 Jakub Jelinek <jakub@redhat.com>
3499 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3500 of 5 loopfn matches.
3501 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3502 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3503 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3504 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3505 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3506 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3507 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3508 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3510 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3512 * Makefile.am (omp_lib.mod): Streamline rule.
3513 * Makefile.in: Regenerate.
3515 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3518 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3519 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3520 * testsuite/libgomp.fortran/lib2.f: Likewise.
3521 * testsuite/libgomp.fortran/lib3.f: Likewise.
3523 * configure.ac: Typo fix.
3524 * configure: Regenerate.
3526 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3527 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3529 * omp.h.in: Don't touch the user's namespace.
3531 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3532 Tobias Burnus <burnus@net-b.de>
3533 Richard Henderson <rth@redhat.com>
3535 * target.c: New file.
3536 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3537 * Makefile.in: Regenerated.
3538 * libgomp_g.h (GOMP_task): Add depend argument.
3539 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3540 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3541 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3542 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3543 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3544 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3545 GOMP_taskgroup_start, GOMP_taskgroup_end,
3546 GOMP_parallel_sections): New prototypes.
3547 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3548 (omp_is_initial_device_): New function.
3549 (ULP, STR1, STR2, ialias_redirect): Removed.
3550 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3551 omp_set_default_device_8_, omp_get_default_device_,
3552 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3554 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3555 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3556 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3558 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3559 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3560 omp_set_default_device, omp_set_default_device_,
3561 omp_set_default_device_8_, omp_get_default_device,
3562 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3563 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3564 omp_get_team_num_): Export @@OMP_4.0.
3565 * team.c (struct gomp_thread_start_data): Add place field.
3566 (gomp_thread_start): Clear thr->thread_pool and
3567 thr->task before returning. Use gomp_team_barrier_wait_final
3568 instead of gomp_team_barrier_wait. Initialize thr->place.
3569 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3570 team_cancelled and task_queued_count fields.
3571 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3572 before calling pthread_exit.
3573 (gomp_free_thread): No longer static. Use
3574 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3575 (gomp_team_start): Add flags argument. Set
3576 thr->thread_pool->threads_busy to nthreads immediately after creating
3577 new pool. Use gomp_managed_threads_lock instead of
3578 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3579 (gomp_team_end): Use gomp_managed_threads_lock instead of
3580 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3581 of gomp_team_barrier_wait. If team->team_cancelled, call
3582 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3583 rather than thr->ts.work_share.
3584 (initialize_team): Don't call gomp_sem_init here.
3585 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3587 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3588 * env.c (gomp_global_icv): Add default_device_var, target_data and
3589 bind_var initializers.
3590 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3591 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3592 gomp_places_list_len): New variables.
3593 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3594 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3596 (gomp_cancel_var): New global variable.
3597 (parse_int): New function.
3598 (handle_omp_display_env): New function.
3599 (initialize_env): Use it. Initialize default_device_var.
3600 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3601 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3602 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3603 been successfully parsed (and call gomp_init_affinity in that case).
3604 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3605 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3606 omp_get_team_num, omp_is_initial_device): New functions.
3607 * libgomp.h: Include stdlib.h.
3608 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3610 (struct target_mem_desc): Forward declare.
3611 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3612 and thread_limit_var fields.
3613 (gomp_get_num_devices): New prototype.
3614 (gomp_cancel_var): New extern decl.
3615 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3616 team_cancelled and task_queued_count fields. Add comments about
3617 task_{,queued_,running_}count.
3618 (gomp_cancel_kind): New enum.
3619 (gomp_work_share_end_cancel): New prototype.
3620 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3621 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3623 (struct gomp_taskgroup): New type.
3624 (struct gomp_task_depend_entry,
3625 struct gomp_dependers_vec): New types.
3626 (gomp_finish_task): Free depend_hash if non-NULL.
3627 (struct gomp_team_state): Add place_partition_off
3628 and place_partition_len fields.
3629 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3630 gomp_places_list_len): New extern decls.
3631 (struct gomp_thread): Add place field.
3632 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3633 (gomp_init_thread_affinity): Add place argument.
3634 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3635 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3636 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3637 gomp_affinity_init_level, gomp_affinity_print_place): New
3639 (gomp_team_start): Add flags argument.
3640 (gomp_thread_limit_var, gomp_remaining_threads_count,
3641 gomp_remaining_threads_lock): Remove.
3642 (gomp_managed_threads_lock): New variable.
3643 (struct gomp_thread_pool): Add threads_busy field.
3644 (gomp_free_thread): New prototype.
3645 * task.c: Include hashtab.h.
3646 (hash_entry_type): New typedef.
3647 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3648 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3649 copy_ctors_done and taskgroup fields.
3650 (GOMP_task): Add depend argument, handle depend clauses. If
3651 gomp_team_barrier_cancelled or if it's taskgroup has been
3652 cancelled, don't queue or start new tasks. Set copy_ctors_done
3653 field if needed. Initialize taskgroup field. If copy_ctors_done
3654 and already cancelled, don't discard the task. If taskgroup is
3655 non-NULL, enqueue the task into taskgroup queue. Increment
3656 num_children field in taskgroup. Increment task_queued_count.
3657 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3658 gomp_task_run_post_remove_taskgroup): New inline functions.
3659 (gomp_task_run_post_handle_depend_hash,
3660 gomp_task_run_post_handle_dependers,
3661 gomp_task_run_post_handle_depend): New functions.
3662 (GOMP_taskwait): Use them. If more than one new tasks
3663 have been queued, wake other threads if needed.
3664 (gomp_barrier_handle_tasks): Likewise. If
3665 gomp_team_barrier_cancelled, don't start any new tasks, just free
3667 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3669 (omp_proc_bind_kind, omp_proc_bind_false,
3670 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3671 omp_proc_bind_spread): New params.
3672 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3673 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3674 omp_get_team_num, omp_is_initial_device): New interfaces.
3675 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3676 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3677 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3678 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3679 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3680 useless use omp_lib_kinds.
3681 * omp.h.in (omp_proc_bind_t): New typedef.
3682 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3683 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3684 omp_get_team_num, omp_is_initial_device): New prototypes.
3685 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3686 through to gomp_team_start.
3687 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3688 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3689 Adjust gomp_parallel_loop_start callers.
3690 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3691 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3692 GOMP_loop_end_cancel): New functions.
3693 (GOMP_parallel_end): Add ialias_redirect.
3694 * hashtab.h: New file.
3695 * libgomp.texi (Environment Variables): Minor cleanup,
3696 update section refs to OpenMP 4.0rc2.
3697 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3698 environment variables.
3699 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3700 team->work_shares_to_free to thr->ts.work_share before calling
3702 (gomp_work_share_end_cancel): New function.
3703 * config/linux/proc.c: Include errno.h.
3704 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3705 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3706 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3707 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3708 gomp_cpuset_size is sizeof (cpu_set_t).
3709 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3710 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3711 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3712 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3713 contain any logical CPUs.
3714 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3715 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3716 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3717 pthread_getaffinity_np. Check gomp_places_list instead of
3718 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3719 * config/linux/bar.c (gomp_barrier_wait_end,
3720 gomp_barrier_wait_last): Use BAR_* defines.
3721 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3722 from state where needed. Set work_share_cancelled to 0 on last
3724 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3725 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3727 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3728 Add cpusetsize argument.
3729 (gomp_cpuset_size, gomp_cpusetp): Declare.
3730 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3731 (affinity_counter): Remove.
3732 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3733 if CPU_ALLOC_SIZE isn't defined.
3734 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3735 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3736 bind current thread to the first place.
3737 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3738 pthread_setaffinity_np to gomp_places_list[place].
3739 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3740 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3741 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3742 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3743 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3744 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3745 (gomp_barrier_t): Add awaited_final field.
3746 (gomp_barrier_init): Initialize awaited_final field.
3747 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3748 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3750 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3752 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3753 gomp_team_barrier_cancelled): New inline functions.
3754 (gomp_barrier_last_thread,
3755 gomp_team_barrier_set_task_pending,
3756 gomp_team_barrier_clear_task_pending,
3757 gomp_team_barrier_set_waiting_for_tasks,
3758 gomp_team_barrier_waiting_for_tasks,
3759 gomp_team_barrier_done): Use BAR_* defines.
3760 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3761 (gomp_barrier_wait_end): Use BAR_* defines.
3762 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3763 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3765 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3766 gomp_team_barrier_cancel): New functions.
3767 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3769 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3770 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3771 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3772 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3773 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3774 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3775 (gomp_barrier_t): Add cancellable field.
3776 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3777 gomp_team_barrier_cancel): New prototypes.
3778 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3779 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3780 gomp_team_barrier_cancelled): New inline functions.
3781 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3782 gomp_team_barrier_set_task_pending,
3783 gomp_team_barrier_clear_task_pending,
3784 gomp_team_barrier_set_waiting_for_tasks,
3785 gomp_team_barrier_waiting_for_tasks,
3786 gomp_team_barrier_done): Use BAR_* defines.
3787 * barrier.c (GOMP_barrier_cancel): New function.
3788 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3789 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3790 omp_proc_bind_spread): New params.
3791 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3792 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3793 omp_get_team_num, omp_is_initial_device): New externals.
3794 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3796 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3797 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3798 infinity. If not nested, just return minimum of max_num_threads
3799 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3800 to the returned value. Otherwise, don't update atomically
3801 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3802 (GOMP_parallel_end): Adjust for thread_limit now being in
3803 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3804 infinity. Adjust threads_busy in the pool rather than
3805 gomp_remaining_threads_count. Remember team->nthreads and call
3806 gomp_team_end before adjusting threads_busy, if not nested
3807 afterwards, just set it to 1 non-atomically. Add ialias.
3808 (GOMP_parallel_start): Adjust gomp_team_start caller.
3809 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3810 * testsuite/libgomp.c/affinity-1.c: New test.
3811 * testsuite/libgomp.c/atomic-15.c: New test.
3812 * testsuite/libgomp.c/atomic-16.c: New test.
3813 * testsuite/libgomp.c/atomic-17.c: New test.
3814 * testsuite/libgomp.c/cancel-for-1.c: New test.
3815 * testsuite/libgomp.c/cancel-for-2.c: New test.
3816 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3817 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3818 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3819 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3820 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3821 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3822 * testsuite/libgomp.c/depend-1.c: New test.
3823 * testsuite/libgomp.c/depend-2.c: New test.
3824 * testsuite/libgomp.c/depend-3.c: New test.
3825 * testsuite/libgomp.c/depend-4.c: New test.
3826 * testsuite/libgomp.c/for-1.c: New test.
3827 * testsuite/libgomp.c/for-1.h: New file.
3828 * testsuite/libgomp.c/for-2.c: New test.
3829 * testsuite/libgomp.c/for-2.h: New file.
3830 * testsuite/libgomp.c/for-3.c: New test.
3831 * testsuite/libgomp.c/pr58392.c: New test.
3832 * testsuite/libgomp.c/simd-1.c: New test.
3833 * testsuite/libgomp.c/simd-2.c: New test.
3834 * testsuite/libgomp.c/simd-3.c: New test.
3835 * testsuite/libgomp.c/simd-4.c: New test.
3836 * testsuite/libgomp.c/simd-5.c: New test.
3837 * testsuite/libgomp.c/simd-6.c: New test.
3838 * testsuite/libgomp.c/target-1.c: New test.
3839 * testsuite/libgomp.c/target-2.c: New test.
3840 * testsuite/libgomp.c/target-3.c: New test.
3841 * testsuite/libgomp.c/target-4.c: New test.
3842 * testsuite/libgomp.c/target-5.c: New test.
3843 * testsuite/libgomp.c/target-6.c: New test.
3844 * testsuite/libgomp.c/target-7.c: New test.
3845 * testsuite/libgomp.c/taskgroup-1.c: New test.
3846 * testsuite/libgomp.c/thread-limit-1.c: New test.
3847 * testsuite/libgomp.c/thread-limit-2.c: New test.
3848 * testsuite/libgomp.c/thread-limit-3.c: New test.
3849 * testsuite/libgomp.c/udr-1.c: New test.
3850 * testsuite/libgomp.c/udr-2.c: New test.
3851 * testsuite/libgomp.c/udr-3.c: New test.
3852 * testsuite/libgomp.c++/affinity-1.C: New test.
3853 * testsuite/libgomp.c++/atomic-10.C: New test.
3854 * testsuite/libgomp.c++/atomic-11.C: New test.
3855 * testsuite/libgomp.c++/atomic-12.C: New test.
3856 * testsuite/libgomp.c++/atomic-13.C: New test.
3857 * testsuite/libgomp.c++/atomic-14.C: New test.
3858 * testsuite/libgomp.c++/atomic-15.C: New test.
3859 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3860 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3861 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3862 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3863 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3864 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3865 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3866 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3867 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3868 * testsuite/libgomp.c++/cancel-test.h: New file.
3869 * testsuite/libgomp.c++/for-9.C: New test.
3870 * testsuite/libgomp.c++/for-10.C: New test.
3871 * testsuite/libgomp.c++/for-11.C: New test.
3872 * testsuite/libgomp.c++/simd-1.C: New test.
3873 * testsuite/libgomp.c++/simd-2.C: New test.
3874 * testsuite/libgomp.c++/simd-3.C: New test.
3875 * testsuite/libgomp.c++/simd-4.C: New test.
3876 * testsuite/libgomp.c++/simd-5.C: New test.
3877 * testsuite/libgomp.c++/simd-6.C: New test.
3878 * testsuite/libgomp.c++/simd-7.C: New test.
3879 * testsuite/libgomp.c++/simd-8.C: New test.
3880 * testsuite/libgomp.c++/target-1.C: New test.
3881 * testsuite/libgomp.c++/target-2.C: New test.
3882 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3883 * testsuite/libgomp.c++/target-3.C: New test.
3884 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3885 * testsuite/libgomp.c++/udr-1.C: New test.
3886 * testsuite/libgomp.c++/udr-2.C: New test.
3887 * testsuite/libgomp.c++/udr-3.C: New test.
3888 * testsuite/libgomp.c++/udr-4.C: New test.
3889 * testsuite/libgomp.c++/udr-5.C: New test.
3890 * testsuite/libgomp.c++/udr-6.C: New test.
3891 * testsuite/libgomp.c++/udr-7.C: New test.
3892 * testsuite/libgomp.c++/udr-8.C: New test.
3893 * testsuite/libgomp.c++/udr-9.C: New test.
3895 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3898 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3901 2013-09-20 Alan Modra <amodra@gmail.com>
3903 * configure: Regenerate.
3905 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3907 * testsuite/libgomp.c/sections-2.c: New test.
3909 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3911 * testsuite/libgomp.fortran/strassen.f90:
3912 Add dg-skip-if aarch64_tiny.
3914 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3915 Cesar Philippidis <cesar@codesourcery.com>
3917 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3918 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3919 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3920 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3921 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3922 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3923 Use dg-runtest rather than gfortran-dg-runtest.
3925 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3927 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3928 Linux-based x86 systems to cover all GNU systems.
3929 * testsuite/libgomp.c/lock-3.c: Likewise.
3930 * testsuite/libgomp.c/pr48591.c: Likewise.
3932 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3934 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3935 GNU/Hurd, as done for Linux-based systems.
3937 * config/posix/ptrlock.h: Fix comment.
3939 2013-05-27 Tobias Burnus <burnus@net-b.de>
3942 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3943 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3944 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3945 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3946 omp_destroy_nest_lock): Correct arguments to match the one in
3948 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3949 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3950 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3951 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3953 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3955 * testsuite/libgomp.c/loop-13.c: New test.
3956 * testsuite/libgomp.c/loop-14.c: New test.
3957 * testsuite/libgomp.c/loop-15.c: New test.
3958 * testsuite/libgomp.c++/loop-13.C: New test.
3959 * testsuite/libgomp.c++/loop-14.C: New test.
3960 * testsuite/libgomp.c++/loop-15.C: New test.
3962 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3965 * testsuite/libgomp.c++/pr56217.C: New test.
3967 2013-02-01 Alan Modra <amodra@gmail.com>
3969 * task.c (GOMP_task, GOMP_taskwait): Comment.
3971 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3972 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3975 * config/linux/wait.h (do_spin): Use atomic load for addr.
3976 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3977 for intptr and ptrlock.
3978 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3981 2013-01-22 Alan Modra <amodra@gmail.com>
3985 * task.c (GOMP_task): Revert 2011-12-09 change.
3986 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3987 barrier to read task->children..
3988 (gomp_barrier_handle_tasks): ..and matching atomic store with
3989 release barrier here when setting parent->children to NULL.
3991 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3992 Tobias Burnus <burnus@net-b.de>
3995 * testsuite/libgomp.fortran/fortran.exp: Use
3996 -fintrinsic-modules-path= instead of
3997 -fintrinsic-modules-path.
3999 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4001 Update copyright years.
4003 2012-12-19 Tobias Burnus <burnus@net-b.de>
4005 * testsuite/libgomp.fortran/fortran.exp: Set
4006 -fintrinsic-modules-path.
4008 2012-12-19 Tobias Burnus <burnus@net-b.de>
4010 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4011 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4013 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4016 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4017 if pool had any threads_used.
4019 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4021 * testsuite/libgomp.c++/pr24455.C: Use
4022 -Wl,-undefined,dynamic_lookup on darwin.
4024 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4026 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4028 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4030 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4032 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4033 Jim MacArthur <jim.macarthur@arm.com>
4034 Marcus Shawcroft <marcus.shawcroft@arm.com>
4035 Nigel Stephens <nigel.stephens@arm.com>
4036 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4037 Richard Earnshaw <rearnsha@arm.com>
4038 Sofiane Naci <sofiane.naci@arm.com>
4039 Stephen Thomas <stephen.thomas@arm.com>
4040 Tejas Belagod <tejas.belagod@arm.com>
4041 Yufeng Zhang <yufeng.zhang@arm.com>
4043 * configure.tgt: Add AArch64.
4045 2012-10-04 Jason Merrill <jason@redhat.com>
4047 * testsuite/libgomp.c++/tls-init1.C: New.
4049 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4051 * configure: Regenerated.
4053 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4055 * config/linux/mips/futex.h (sys_futex0): Change to static
4056 function with noinline, nomips16 attributes under MIPS16. Adjust
4057 asm statement to place 'li v0,SYS_futex' immediately before
4060 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4062 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4063 conflict with index.html on case-insensitive file systems.
4065 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4067 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4068 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4070 2012-07-02 Richard Guenther <rguenther@suse.de>
4071 Michael Matz <matz@suse.de>
4072 Tobias Grosser <tobias@grosser.es>
4073 Sebastian Pop <sebpop@gmail.com>
4075 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4076 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4077 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4078 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4080 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4082 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4084 2012-06-22 Richard Guenther <rguenther@suse.de>
4086 Merge from graphite branch
4087 2012-01-13 Tobias Grosser <tobias@grosser.es>
4089 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4090 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4092 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4095 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4096 use GOMP_barrier () call instead.
4097 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4098 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4099 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4100 call GOMP_barrier instead.
4101 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4103 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4106 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4107 argument to memset call.
4109 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4111 * configure: Regenerated.
4113 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4115 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4117 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4120 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4122 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4125 * testsuite/libgomp.c/pr52547.c: New test.
4127 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4129 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4131 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4133 * configure.tgt (mips-sgi-irix6*): Remove.
4135 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4137 * configure.tgt (alpha*-dec-osf*): Remove.
4139 * config/osf/sem.h: Remove.
4140 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4142 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4144 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4146 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4149 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4150 Remove ENABLE_SYMVERS_SOL2.
4151 * configure: Regenerate.
4152 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4153 (PREPROCESS): New variable.
4154 (libgomp.ver): New target.
4155 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4156 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4157 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4159 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4160 * Makefile.in: Regenerate.
4162 2012-02-14 Walter Lee <walt@tilera.com>
4164 * configure.tgt: Handle tilegx and tilepro.
4165 * config/linux/tile/futex.h: New file.
4167 2012-02-08 Richard Guenther <rguenther@suse.de>
4169 PR tree-optimization/46886
4170 * testsuite/libgomp.c/pr46886.c: New testcase.
4172 2012-01-25 Matthias Klose <doko@ubuntu.com>
4174 * config/linux/arm: Remove empty directory.
4175 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4177 2011-12-09 Alan Modra <amodra@gmail.com>
4180 * task.c (GOMP_taskwait): Don't access task->children outside of
4181 task_lock mutex region.
4182 (GOMP_task): Likewise.
4184 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4187 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4189 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4190 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4191 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4192 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4193 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4195 2011-12-02 Alan Modra <amodra@gmail.com>
4197 * config/linux/affinity.c: Use atomic rather than sync builtin.
4198 * config/linux/lock.c: Likewise.
4199 * config/linux/ptrlock.h: Likewise.
4200 * config/linux/ptrlock.c: Likewise.
4201 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4202 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4203 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4204 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4205 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4206 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4207 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4208 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4209 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4210 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4212 2011-11-30 Alan Modra <amodra@gmail.com>
4215 * config/linux/bar.h: Use atomic rather than sync builtins.
4216 * config/linux/bar.c: Likewise. Add missing acquire
4217 synchronisation on generation field.
4218 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4221 2011-11-30 Alan Modra <amodra@gmail.com>
4223 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4224 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4225 * config/linux/mutex.h: Use atomic rather than sync builtins.
4226 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4227 * config/linux/omp-lock.h: Comment fix.
4228 * config/linux/arm/mutex.h: Delete.
4229 * config/linux/powerpc/mutex.h: Delete.
4230 * config/linux/ia64/mutex.h: Delete.
4231 * config/linux/mips/mutex.h: Delete.
4233 2011-11-30 Alan Modra <amodra@gmail.com>
4236 * config/linux/sem.h: Rewrite.
4237 * config/linux/sem.c: Rewrite.
4239 2011-11-28 Richard Henderson <rth@redhat.com>
4241 * libgomp.h (enum memmodel): New.
4243 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4245 * configure: Regenerate.
4247 2011-10-10 Matthias Klose <doko@ubuntu.com>
4249 * config/posix95: Remove empty directory.
4251 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4253 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4255 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4258 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4259 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4261 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4263 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4265 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4268 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4270 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4272 * config/linux/proc.h: New.
4273 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4274 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4275 (gomp_init_num_threads): Update call to cpuset_popcount.
4276 (get_num_procs): Ditto.
4277 * config/linux/affinity.c (gomp_init_affinity): Call
4278 gomp_cpuset_popcount.
4280 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4284 * omp.h.in (omp_in_final): New prototype.
4285 * omp_lib.f90.in (omp_in_final): New interface.
4286 (omp_integer_kind, omp_logical_kind): Remove
4287 and replace all its uses in the module with 4.
4288 (openmp_version): Change to 201107.
4289 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4290 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4291 kind for the parameters.
4292 (omp_in_final): New external.
4293 (openmp_version): Change to 201107.
4294 * task.c (omp_in_final): New function.
4295 (gomp_init_task): Initialize final_task.
4296 (GOMP_task): Remove unused attribute from flags. Handle final
4298 (GOMP_taskyield): New function.
4299 (omp_in_final): Return true if if (false) or final (true) task
4300 or descendant of final (true).
4301 * fortran.c (omp_in_final_): New function.
4302 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4303 (GOMP_3.0): Export GOMP_taskyield.
4304 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4306 (parse_unsigned_long_list): New function.
4307 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4308 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4309 even if parse_affinity returned false.
4310 * config/linux/affinity.c (gomp_init_affinity): Handle
4311 gomp_cpu_affinity_len == 0.
4312 * libgomp_g.h (GOMP_taskyield): New prototype.
4313 * libgomp.h (struct gomp_task): Add final_task field.
4314 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4315 * team.c (gomp_team_start): Override new task's nthreads_var icv
4316 if list form OMP_NUM_THREADS has been used and it has value for
4317 the new nesting level.
4319 * testsuite/libgomp.c/atomic-11.c: New test.
4320 * testsuite/libgomp.c/atomic-12.c: New test.
4321 * testsuite/libgomp.c/atomic-13.c: New test.
4322 * testsuite/libgomp.c/atomic-14.c: New test.
4323 * testsuite/libgomp.c/reduction-6.c: New test.
4324 * testsuite/libgomp.c/task-5.c: New test.
4325 * testsuite/libgomp.c++/atomic-2.C: New test.
4326 * testsuite/libgomp.c++/atomic-3.C: New test.
4327 * testsuite/libgomp.c++/atomic-4.C: New test.
4328 * testsuite/libgomp.c++/atomic-5.C: New test.
4329 * testsuite/libgomp.c++/atomic-6.C: New test.
4330 * testsuite/libgomp.c++/atomic-7.C: New test.
4331 * testsuite/libgomp.c++/atomic-8.C: New test.
4332 * testsuite/libgomp.c++/atomic-9.C: New test.
4333 * testsuite/libgomp.c++/task-8.C: New test.
4334 * testsuite/libgomp.c++/reduction-4.C: New test.
4335 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4336 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4337 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4338 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4339 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4340 * testsuite/libgomp.fortran/pointer1.f90: New test.
4341 * testsuite/libgomp.fortran/pointer2.f90: New test.
4342 * testsuite/libgomp.fortran/task4.f90: New test.
4344 2011-08-02 Tobias Burnus <burnus@net-b.de>
4346 * libgomp.texi: Update OpenMP spec references to 3.1.
4347 (omp_in_final,OMP_PROC_BIND): New sections.
4348 (OMP_NUM_THREADS): Document that the value can be now a list.
4349 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4351 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4353 * config/linux/x86/futex.h: Check __x86_64__ instead of
4356 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4360 * testsuite/libgomp.c/pr49897-1.c: New test.
4361 * testsuite/libgomp.c/pr49897-2.c: New test.
4362 * testsuite/libgomp.c/pr49898-1.c: New test.
4363 * testsuite/libgomp.c/pr49898-2.c: New test.
4365 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4367 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4368 for ia32 instead of ilp32.
4370 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4371 * testsuite/libgomp.c/atomic-6.c: Likewise.
4373 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4375 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4376 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4378 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4381 * config/osf/sem.h: New file.
4382 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4384 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4387 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4390 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4392 * config/linux/wait.h (do_spin): New inline, largely copied
4393 from do_wait, just don't do futex_wait here, instead return true if
4395 (do_wait): Implement using do_spin.
4396 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4398 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4399 __sync_bool_compare_and_swap, pass the oldval to
4400 gomp_mutex_lock_slow.
4401 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4402 If all mutex contenders are just spinning and not sleeping, don't
4403 change state to 2 unnecessarily. Optimize the loop when state has
4404 already become 2 to use just one atomic operation per loop instead
4406 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4408 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4409 __sync_bool_compare_and_swap, pass the oldval to
4410 gomp_mutex_lock_slow.
4412 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4415 * iter.c (gomp_iter_static_next): For chunk size 0
4416 only use n ceil/ nthreads size for the first
4417 n % nthreads threads in the team instead of
4418 all threads except for the last few ones which
4419 get less work or none at all.
4420 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4421 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4422 chunk argument, set run_sched_modifier to 0 for static
4423 resp. 1 for other kinds. If chunk argument is 0
4424 and not static, set value to 1.
4426 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4429 * testsuite/libgomp.c++/pr49043.C: New test.
4432 * testsuite/libgomp.c++/pr48869.C: New test.
4434 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4437 * fortran.c: Include limits.h.
4439 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4441 (omp_set_num_threads_8_, omp_set_schedule_8_,
4442 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4443 omp_get_team_size_8_): Use TO_INT macro.
4444 * testsuite/libgomp.fortran/pr48894.f90: New test.
4446 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4449 * testsuite/libgomp.c/pr48591.c: New test.
4451 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4454 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4455 * configure: Regenerate.
4457 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4460 * testsuite/libgomp.fortran/task3.f90: New test.
4462 2011-02-24 Tobias Burnus <burnus@net-b.de>
4464 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4466 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4469 * libgomp.texi (omp_get_wtime): Don't say time in the past
4472 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4475 * testsuite/libgomp.fortran/fortran.exp: Check for both
4476 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4477 but $blddir != "", still append ${blddir}/${lang_library_path}
4480 2011-02-16 Tobias Burnus <burnus@net-b.de>
4483 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4484 of libquadmath.a before adding its libpath to ldflags.
4486 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4489 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4490 to FUTEX_WAIT futex syscall.
4491 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4493 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4495 * configure: Regenerate.
4497 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4500 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4502 2011-01-16 Gerald Pfeifer
4504 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4506 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4509 * libgomp.fortran/allocatable6.f90: New test.
4511 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4513 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4514 * configure: Regenerate.
4516 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4520 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4521 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4522 * aclocal.m4: Regenerate.
4523 * configure: Regenerate.
4524 * Makefile.in: Regenerate.
4525 * testsuite/Makefile.in: Regenerate.
4527 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4530 * libgomp.fortran/pr46753.f90: New test.
4533 * env.c (initialize_env): Default to spin count 300000
4534 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4538 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4539 at the end if sync builtins aren't supported.
4541 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4543 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4545 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4547 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4549 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4551 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4553 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4554 Tobias Burnus <burnus@net-b.de>
4558 * configure: Regenerate.
4560 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4562 * config/linux/futex.h: New.
4563 * config/linux/arm/mutex.h: New.
4564 * configure.tgt (arm*-*-linux*): Add config path.
4566 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4568 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4570 2010-09-23 Tobias Burnus <burnus@net-b.de>
4572 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4573 Change Fortran datatype to LOGICAL.
4574 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4575 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4577 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4579 * configure: Regenerate.
4581 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4583 * libgomp.texi: Add function keyword to a couple of Fortran
4584 interfaces, use integer instead of int for Fortran.
4586 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4588 * libgomp.texi: Fix spelling and pasto problems throughout.
4589 Adjust prototypes to match code.
4591 2010-07-24 Tobias Burnus <burnus@net-b.de>
4593 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4594 silence -fwhole-file warning.
4596 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4598 * configure.tgt (*-*-solaris2.[56]*): Removed.
4600 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4602 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4603 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4604 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4605 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4606 targetting solaris2*.
4607 * configure: Regenerate.
4608 * config.h.in: Regenerate.
4610 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4611 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4612 Add libgomp_version_dep.
4613 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4615 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4616 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4617 * Makefile.in: Regenerate.
4619 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4620 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4621 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4622 to common block, protected by
4623 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4625 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4627 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4629 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4632 * configure: Regenerate.
4634 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4637 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4638 * configure: Regenerate.
4639 * Makefile.in: Regenerate.
4640 * testsuite/Makefile.in: Regenerate.
4642 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4645 * testsuite/libgomp.c/pr43893.c: New test.
4646 * testsuite/libgomp.c++/pr43893.C: New test.
4648 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4651 * testsuite/libgomp.fortran/vla8.f90: New test.
4653 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4656 * config/linux/affinity.c (gomp_init_affinity): Decrease
4657 gomp_available_cpus if affinity mask confines the process to fewer
4659 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4660 non-NULL, just return gomp_available_cpus.
4663 * sections.c (gomp_sections_init): Initialize ws->mode.
4665 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4667 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4668 not unused bar variable.
4669 * configure: Regenerate.
4671 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4673 * Makefile.in: Regenerate.
4674 * aclocal.m4: Regenerate.
4675 * testsuite/Makefile.in: Regenerate.
4677 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4680 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4681 (initialize_env): Adjust callers.
4682 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4683 when the argument is 0.
4685 * testsuite/libgomp.c/pr42942.c: New test.
4687 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4691 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4692 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4694 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4696 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4697 * testsuite/libgomp.c++/task-6.C: Likewise.
4699 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4701 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4703 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4705 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4706 * configure: Regenerate.
4708 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4711 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4713 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4715 * configure.ac: Test for executability of GFORTRAN.
4716 * configure: Regenerate.
4718 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4720 * configure: Regenerate.
4722 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4725 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4727 2010-01-03 Richard Guenther <rguenther@suse.de>
4729 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4731 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4733 * testsuite/libgomp.graphite/pr4118.c: New.
4735 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4737 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4738 for darwin, protect the test with require-effective-target tls_runtime.
4739 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4741 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4744 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4745 link spec %s substitutions for static libraries.
4747 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4750 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4752 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4754 * Makefile.in: Regenerate.
4755 * configure: Regenerate.
4756 * testsuite/Makefile.in: Regenerate.
4758 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4760 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4761 settings for LC_ALL and LANG.
4763 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4766 * testsuite/libgomp.fortran/pr42162.f90: New test.
4768 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4771 * testsuite/libgomp.c/pr42029.c: New test.
4773 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4775 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4776 *s. Accept ld version without text in ()s.
4777 * configure: Regenerated.
4779 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4781 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4783 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4786 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4787 or a hyphen (happens with fortran language disabled).
4788 * configure: Regenerate.
4790 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4792 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4793 use sed script portable to Solaris /bin/sed for extracting ld
4795 * configure: Regenerate.
4797 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4799 * testsuite/libgomp.graphite/bounds.c: New test.
4801 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4803 * Makefile.am (libgomp_la_LINK): New.
4804 * Makefile.in: Regenerate.
4806 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4808 * configure.ac (AC_PREREQ): Bump to 2.64.
4810 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4812 * Makefile.am (install-html, install-pdf): Remove.
4813 * Makefile.in: Regenerate.
4815 * Makefile.in: Regenerate.
4816 * aclocal.m4: Regenerate.
4817 * config.h.in: Regenerate.
4818 * configure: Regenerate.
4819 * testsuite/Makefile.in: Regenerate.
4821 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4823 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4824 * Makefile.in: Regenerate.
4826 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4828 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4829 * Makefile.in: Regenerate.
4831 2009-08-19 Tobias Burnus <burnus@net-b.de>
4834 omp_lib.h.in: Fix -std=f95 errors.
4836 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4838 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4839 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4840 * testsuite/libgomp.graphite/graphite.exp: New.
4842 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4844 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4847 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4849 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4850 needed memory barrier semantics.
4851 * config/linux/mips/mutex.h: New file.
4853 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4855 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4857 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4859 * configure: Regenerate.
4861 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4866 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4867 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4868 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4870 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4872 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4873 options when choosing a multilib.
4875 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4877 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4878 ld_library_path. Use add_path. Add just find_libgcc_s to
4879 ld_library_path, not every libgcc multilib directory.
4880 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4881 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4882 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4884 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4886 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4888 * Makefile.am (LTLDFLAGS): Define.
4890 * Makefile.in: Regenerate.
4892 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4895 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4896 libgfortranbegin, check existence of libgfortran.a instead of
4899 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4902 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4903 (gomp_free_pool_helper): Likewise.
4905 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4906 Jakub Jelinek <jakub@redhat.com>
4909 * testsuite/libgomp.fortran/workshare2.f90: New test.
4911 2009-04-09 Nick Clifton <nickc@redhat.com>
4913 * iter.c: Change copyright header to refer to version 3 of the
4914 GNU General Public License with version 3.1 of the GCC Runtime
4915 Library Exception and to point readers at the COPYING3 and
4916 COPYING3.RUNTIME files and the FSF's license web page.
4917 * alloc.c: Likewise.
4918 * barrier.c: Likewise.
4919 * config/bsd/proc.c: Likewise.
4920 * config/linux/affinity.c: Likewise.
4921 * config/linux/alpha/futex.h: Likewise.
4922 * config/linux/bar.c: Likewise.
4923 * config/linux/bar.h: Likewise.
4924 * config/linux/ia64/futex.h: Likewise.
4925 * config/linux/ia64/mutex.h: Likewise.
4926 * config/linux/lock.c: Likewise.
4927 * config/linux/mips/futex.h: Likewise.
4928 * config/linux/mutex.c: Likewise.
4929 * config/linux/mutex.h: Likewise.
4930 * config/linux/powerpc/futex.h: Likewise.
4931 * config/linux/proc.c: Likewise.
4932 * config/linux/ptrlock.c: Likewise.
4933 * config/linux/ptrlock.h: Likewise.
4934 * config/linux/s390/futex.h: Likewise.
4935 * config/linux/sem.c: Likewise.
4936 * config/linux/sem.h: Likewise.
4937 * config/linux/sparc/futex.h: Likewise.
4938 * config/linux/wait.h: Likewise.
4939 * config/linux/x86/futex.h: Likewise.
4940 * config/mingw32/proc.c: Likewise.
4941 * config/mingw32/time.c: Likewise.
4942 * config/posix/affinity.c: Likewise.
4943 * config/posix/bar.c: Likewise.
4944 * config/posix/bar.h: Likewise.
4945 * config/posix/lock.c: Likewise.
4946 * config/posix/mutex.h: Likewise.
4947 * config/posix/proc.c: Likewise.
4948 * config/posix/ptrlock.h: Likewise.
4949 * config/posix/sem.c: Likewise.
4950 * config/posix/sem.h: Likewise.
4951 * config/posix/time.c: Likewise.
4952 * config/posix95/lock.c: Likewise.
4953 * critical.c: Likewise.
4955 * error.c: Likewise.
4956 * fortran.c: Likewise.
4957 * iter_ull.c: Likewise.
4958 * libgomp.h: Likewise.
4959 * libgomp_f.h.in: Likewise.
4960 * libgomp_g.h: Likewise.
4962 * loop_ull.c: Likewise.
4963 * omp.h.in: Likewise.
4964 * omp_lib.f90.in: Likewise.
4965 * omp_lib.h.in: Likewise.
4966 * ordered.c: Likewise.
4967 * parallel.c: Likewise.
4968 * sections.c: Likewise.
4969 * single.c: Likewise.
4974 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4976 * testsuite/config/default.exp: Change copyright header to refer to
4977 version 3 of the GNU General Public License and to point readers
4978 at the COPYING3 file and the FSF's license web page.
4980 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4983 * libgomp.c++/pr39573.C: New test.
4985 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4988 * testsuite/libgomp.c/pr39591-1.c: New test.
4989 * testsuite/libgomp.c/pr39591-2.c: New test.
4990 * testsuite/libgomp.c/pr39591-3.c: New test.
4992 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4994 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4995 * testsuite/libgomp.c/atomic-6.c: Ditto.
4997 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5000 * testsuite/libgomp.c/loop-12.c: New test.
5001 * testsuite/libgomp.c/loop-11.c: New test.
5002 * testsuite/libgomp.c++/loop-11.C: New test.
5003 * testsuite/libgomp.c++/loop-12.C: New test.
5004 * testsuite/libgomp.c++/for-8.C: New test.
5006 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5008 * configure: Regenerate.
5010 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5013 * testsuite/libgomp.c/pr39154.c: New test.
5015 2009-01-30 Ian Lance Taylor <iant@google.com>
5017 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5018 libgomp_ld_is_gold. Get gold version number.
5019 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5020 * configure: Rebuild.
5022 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5024 * testsuite/lib/libgomp.exp: Add -B option for targets that
5025 use libgfortran.a%s in their specs.
5027 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5030 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5031 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5032 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5033 * configure: Regenerated.
5034 * config.h.in: Likewise.
5036 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5039 * testsuite/libgomp.c/pr38650.c: New test.
5040 * testsuite/libgomp.c++/pr38650.C: New test.
5042 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5044 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5046 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5048 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5050 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5052 * configure: Regenerate.
5054 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5057 * testsuite/libgomp.c/pr36802-1.c: New test.
5058 * testsuite/libgomp.c/pr36802-2.c: New test.
5059 * testsuite/libgomp.c/pr36802-3.c: New test.
5061 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5064 * config/linux/powerpc/mutex.h: New.
5066 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5069 * testsuite/libgomp.c++/for-7.C: New test.
5072 * testsuite/libgomp.c++/for-6.C: New test.
5074 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5077 * testsuite/lib/libgomp.exp: Include new timeout library files.
5078 (libgomp_target_compile): Set timeout value from new proc.
5080 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5083 * config/linux/ia64/mutex.h: New.
5085 2008-11-04 Tobias Burnus <burnus@net-b.de>
5088 * libgomp.texi (Runtime library routines, environment variables):
5089 Update for OpenMP version 3.0.
5091 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5092 Steve Ellcey <sje@cup.hp.com>
5094 * configure: Regenerate for new libtool.
5095 * Makefile.in: Ditto.
5096 * testsuite/Makefile.in: Ditto.
5098 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5099 Andreas Tobler <a.tobler@schweiz.org>
5101 * config/bsd/proc.c: New file.
5102 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5103 * configure.ac: Check for header <sys/sysctl.h>
5104 * configure: Regenerate.
5105 * config.h.in: Likewise.
5107 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5109 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5111 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5113 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5114 * Makefile.in: Regenerated.
5115 * testsuite/Makefile.in: Regenerated.
5117 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5119 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5120 depend on blddir if blddir exists.
5121 (libgomp_target_compile): Likewise.
5122 * testsuite/libgomp.c++/c++.exp: Likewise.
5123 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5125 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5127 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5128 Do not list GPL as Invariant Section.
5130 2008-07-28 Ilie Garbacea <ilie@mips.com>
5131 Chao-ying Fu <fu@mips.com>
5133 * configure.tgt: Enable futex for MIPS.
5134 * config/linux/mips/futex.h: New file.
5136 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5138 * team.c (gomp_team_end): Free team immediately if it has
5141 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5143 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5144 * testsuite/libgomp.fortran/fortran.exp: Same.
5145 * testsuite/libgomp.c/c.exp: Same.
5146 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5147 directory to library path first.
5149 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5151 * env.c (parse_stacksize): Add cast to avoid warning.
5152 (parse_spincount): Likewise.
5154 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5156 * testsuite/libgomp.c/loop-10.c: New test.
5157 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5158 * libgomp.c++/loop-6.C (main): Likewise.
5161 * testsuite/libgomp.c/debug-1.c: New test.
5163 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5165 * testsuite/libgomp.c/nqueens-1.c: New test.
5168 * testsuite/libgomp.c++/task-7.C: New function.
5170 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5172 * configure: Regenerate.
5174 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5176 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5177 mutex when HAVE_SYNC_BUILTINS isn't defined.
5179 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5181 * libgomp.texi (omp_test_lock): Fix typo.
5183 2008-06-12 Tobias Burnus <burnus@net-b.de>
5185 * omp_lib.f90.in: Add "implicit none".
5187 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5190 * testsuite/libgomp.c/reduction-5.c: New test.
5192 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5194 * libgomp.h (struct gomp_task): Add in_tied_task field.
5195 * task.c (gomp_init_task): Initialize it.
5196 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5197 unconditionally. Don't call gomp_team_barrier_wake if
5198 current task is implicit or if(0) from implicit and number of
5199 running tasks is equal to nthreads - 1.
5202 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5203 omp_get_team_size_8): Fix pastos.
5206 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5207 * configure: Regenerated.
5208 * config.h.in: Regenerated.
5209 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5212 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5215 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5216 (GOMP_loop_ull_dynamic_start): Likewise.
5217 (GOMP_loop_ull_guided_start): Likewise.
5218 (GOMP_loop_ull_ordered_static_start): Likewise.
5219 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5220 (GOMP_loop_ull_ordered_guided_start): Likewise.
5222 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5223 Richard Henderson <rth@redhat.com>
5224 Ulrich Drepper <drepper@redhat.com>
5225 Jakob Blomer <jakob.blomer@ira.uka.de>
5227 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5228 Substitute also OMP_*LOCK_25*.
5229 * configure: Regenerated.
5230 * config.h.in: Regenerated.
5231 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5232 ptrlock.c and task.c.
5233 * Makefile.in: Regenerated.
5234 * testsuite/Makefile.in: Regenerated.
5236 * loop_ull.c: New file.
5237 * iter_ull.c: New file.
5238 * libgomp.h: Include ptrlock.h.
5239 (enum gomp_task_kind): New type.
5240 (struct gomp_team): Add task_lock, task_queue, task_count,
5241 task_running_count, single_count fields. Add
5242 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5243 Remove work_share_lock, generation_mask,
5244 oldest_live_gen, num_live_gen and init_work_shares fields, add
5245 work work_share_list_alloc, work_share_list_free and work_share_chunk
5246 fields. Change work_shares from pointer to pointers into an array.
5247 Change ordered_release field into gomp_sem_t ** from flexible array
5248 member. Add implicit_task and initial_work_shares fields.
5249 Move close to the end of the struct.
5250 (struct gomp_team_state): Add single_count, last_work_share,
5251 active_level and level fields, remove work_share_generation.
5252 (gomp_barrier_handle_tasks): New prototype.
5253 (gomp_finish_task): New inline function.
5254 (struct gomp_work_share): Move chunk_size, end, incr into
5255 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5256 next_ll fields. Reshuffle fields. Add next_alloc,
5257 next_ws, next_free and inline_ordered_team_ids fields, change
5258 ordered_team_ids into pointer from flexible array member.
5259 Add mode field. Put lock and next into a different cache line
5260 from most of the write-once fields.
5261 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5262 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5263 gomp_iter_ull_guided_next): New prototypes.
5264 (gomp_new_icv): New prototype.
5265 (struct gomp_thread): Add thread_pool and task fields.
5266 (struct gomp_thread_pool): New type.
5267 (gomp_new_team): New prototype.
5268 (gomp_team_start): Change type of last argument.
5269 (gomp_new_work_share): Removed.
5270 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5271 (gomp_work_share_init_done): New static inline.
5272 (gomp_throttled_spin_count_var, gomp_available_cpus,
5273 gomp_managed_threads): New extern decls.
5274 (gomp_init_task): New prototype.
5275 (gomp_spin_count_var): New extern var decl.
5276 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5277 or no alias support, or if not PIC.
5278 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5279 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5280 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5281 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5282 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5283 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5284 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5285 gomp_test_nest_lock_25): New prototypes.
5286 (omp_lock_symver, strong_alias): Define.
5287 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5289 (gomp_end_task): New.
5290 (struct gomp_task_icv, gomp_global_icv): New.
5291 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5292 (struct gomp_task): New.
5293 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5294 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5296 (gomp_schedule_type): Reorder enum to match
5298 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5300 (gomp_thread_start): Add gomp_team_barrier_wait call.
5301 For non-nested case remove clearing of docked thread thr fields.
5302 Use pool fields instead of global gomp_* variables. Use
5303 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5304 Create tasks for each member thread.
5305 (free_team): Only destroy team barrier, task_lock here and free it.
5306 (gomp_free_thread): Free last_team if non-NULL.
5307 (gomp_team_end): Call gomp_team_barrier_wait instead of
5308 gomp_barrier_wait. For nested case call one extra
5309 gomp_barrier_wait. Move here some destruction from free_team.
5310 Call free_team on pool->last_team if any, rather than freeing
5311 current team. Destroy work_share_list_free_lock ifndef
5313 (gomp_new_icv): New function.
5314 (gomp_threads, gomp_threads_size, gomp_threads_used,
5315 gomp_threads_dock): Removed.
5316 (gomp_thread_destructor): New variable.
5317 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5319 (gomp_team_start): Create new pool if current thread doesn't have
5320 one. Use pool fields instead of global gomp_* variables.
5321 Initialize thread_pool field for new threads. Clear single_count.
5322 Change last argument from ws to team, don't create
5323 new team, set ts.work_share to &team->work_shares[0] and clear
5324 ts.last_work_share. Don't clear ts.work_share_generation.
5325 If number of threads changed, adjust atomically gomp_managed_threads.
5326 Use gomp_init_task instead of gomp_new_task,
5327 set thr->task to the corresponding implicit_task array entry.
5328 Create tasks for each member thread. Initialize ts.level.
5329 (initialize_team): Call pthread_key_create on
5330 gomp_thread_destructor.
5331 (team_destructor): New function.
5332 (new_team): Removed.
5333 (gomp_new_team): New function.
5334 (free_team): Free gomp_work_share blocks chained through next_alloc,
5335 instead of freeing work_shares and destroying work_share_lock.
5336 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5337 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5338 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5339 of gomp_barrier_wait.
5340 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5341 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5342 if gomp_work_share_start returned true. Don't unlock ws->lock.
5343 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5344 of gomp_barrier_wait.
5345 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5346 gomp_work_share_init_done if gomp_work_share_start returned true.
5347 Don't unlock ws->lock.
5348 * work.c: Include stddef.h.
5349 (free_work_share): Use work_share_list_free_lock instead
5350 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5351 Call gomp_fini_work_share and then either free ws if orphaned, or
5352 put it into work_share_list_free list of the current team.
5353 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5355 (gomp_work_share_start, gomp_work_share_end,
5356 gomp_work_share_end_nowait): Rewritten.
5357 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5358 (openmp_version): Set to 200805.
5359 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5360 omp_sched_guided, omp_sched_auto): New parameters.
5361 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5362 omp_set_max_active_levels, omp_get_max_active_levels,
5363 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5364 omp_get_active_level): New interfaces.
5365 * omp_lib.h.in (openmp_version): Set to 200805.
5366 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5367 omp_sched_guided, omp_sched_auto): New parameters.
5368 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5369 omp_set_max_active_levels, omp_get_max_active_levels,
5370 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5371 omp_get_active_level): New externals.
5372 * loop.c: Include limits.h.
5373 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5375 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5376 Likewise. Use gomp_icv.
5377 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5378 ts.static_trip here.
5379 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5380 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5381 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5382 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5383 don't unlock ws->lock, otherwise lock it.
5384 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5385 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5386 (gomp_parallel_loop_start): Call gomp_new_team instead of
5387 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5388 Adjust gomp_team_start caller. Pass 0 as second argument to
5389 gomp_resolve_num_threads.
5390 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5391 If adding ws->chunk_size nthreads + 1 times after end won't
5392 overflow, set ws->mode to 1.
5393 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5394 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5395 GOMP_loop_ull_ordered_static_start,
5396 GOMP_loop_ull_ordered_dynamic_start,
5397 GOMP_loop_ull_ordered_guided_start,
5398 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5399 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5400 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5401 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5402 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5404 * libgomp.map: Export lock routines also @@OMP_2.0.
5405 (GOMP_loop_ordered_dynamic_first,
5406 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5407 GOMP_loop_ordered_static_first): Remove.
5408 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5409 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5410 GOMP_loop_ull_ordered_dynamic_next,
5411 GOMP_loop_ull_ordered_dynamic_start,
5412 GOMP_loop_ull_ordered_guided_next,
5413 GOMP_loop_ull_ordered_guided_start,
5414 GOMP_loop_ull_ordered_runtime_next,
5415 GOMP_loop_ull_ordered_runtime_start,
5416 GOMP_loop_ull_ordered_static_next,
5417 GOMP_loop_ull_ordered_static_start,
5418 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5419 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5420 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5421 (omp_set_schedule, omp_get_schedule,
5422 omp_get_thread_limit, omp_set_max_active_levels,
5423 omp_get_max_active_levels, omp_get_level,
5424 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5425 omp_set_schedule_, omp_set_schedule_8_,
5426 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5427 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5428 omp_get_max_active_levels_, omp_get_level_,
5429 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5430 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5431 New exports @@OMP_3.0.
5432 * omp.h.in (omp_sched_t): New type.
5433 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5434 omp_set_max_active_levels, omp_get_max_active_levels,
5435 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5436 omp_get_active_level): New prototypes.
5437 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5438 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5439 gomp_thread_limit_var, gomp_remaining_threads_count,
5440 gomp_remaining_threads_lock): New variables.
5441 (parse_spincount): New function.
5442 (initialize_env): Call gomp_init_num_threads unconditionally.
5443 Initialize gomp_available_cpus. Call parse_spincount,
5444 initialize gomp_{,throttled_}spin_count_var
5445 depending on presence and value of OMP_WAIT_POLICY and
5446 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5447 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5448 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5449 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5450 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5451 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5452 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5453 (gomp_global_icv): New.
5454 (parse_schedule): Use it. Parse "auto".
5455 (omp_set_num_threads): Use gomp_icv.
5456 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5458 (omp_get_max_threads): Move from parallel.c.
5459 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5460 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5462 (parse_stacksize, parse_wait_policy): New functions.
5463 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5464 both wrappers for compatibility and new locks.
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,
5469 omp_get_active_level): New ialias_redirect.
5470 (omp_set_schedule_, omp_set_schedule_8_,
5471 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5472 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5473 omp_get_max_active_levels_, omp_get_level_,
5474 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5475 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5477 * parallel.c: Include limits.h.
5478 (gomp_resolve_num_threads): Add count argument. Rewritten.
5479 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5480 argument to gomp_team_start. Pass 0 as second argument to
5481 gomp_resolve_num_threads.
5482 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5483 if gomp_thread_limit_var != ULONG_MAX.
5484 (omp_in_parallel): Implement using ts.active_level.
5485 (omp_get_max_threads): Move to env.c.
5486 (omp_get_level, omp_get_ancestor_thread_num,
5487 omp_get_team_size, omp_get_active_level): New functions,
5489 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5490 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5491 gomp_iter_dynamic_next instead of the _locked variant and don't take
5492 lock around it, otherwise acquire it before calling
5493 gomp_iter_dynamic_next_locked.
5494 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5495 gomp_iter_dynamic_next instead of the _locked variant and don't take
5497 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5498 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5499 Adjust gomp_team_start caller. Pass count as second argument to
5500 gomp_resolve_num_threads, don't adjust num_threads after the call.
5502 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5503 ws->chunk_size by incr.
5504 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5506 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5508 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5509 (omp_check_defines): Check even the compat defines.
5510 * config/linux/ptrlock.c: New file.
5511 * config/linux/ptrlock.h: New file.
5512 * config/linux/wait.h: New file.
5513 * config/posix/ptrlock.c: New file.
5514 * config/posix/ptrlock.h: New file.
5515 * config/linux/bar.h (gomp_team_barrier_wait,
5516 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5517 (gomp_team_barrier_set_task_pending,
5518 gomp_team_barrier_clear_task_pending,
5519 gomp_team_barrier_set_waiting_for_tasks,
5520 gomp_team_barrier_waiting_for_tasks,
5521 gomp_team_barrier_done): New inlines.
5522 (gomp_barrier_t): Rewritten.
5523 (gomp_barrier_state_t): New typedef.
5524 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5525 gomp_barrier_wait_start): Rewritten.
5526 (gomp_barrier_wait_end): Change second argument to
5527 gomp_barrier_state_t.
5528 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5530 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5532 (gomp_barrier_wait_end): Rewritten.
5533 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5534 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5535 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5536 (gomp_barrier_state_t): New typedef.
5537 (gomp_team_barrier_wait,
5538 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5539 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5540 into the return value. Return gomp_barrier_state_t.
5541 (gomp_team_barrier_set_task_pending,
5542 gomp_team_barrier_clear_task_pending,
5543 gomp_team_barrier_set_waiting_for_tasks,
5544 gomp_team_barrier_waiting_for_tasks,
5545 gomp_team_barrier_done): New inlines.
5546 (gomp_barrier_wait_end): Change second argument to
5547 gomp_barrier_state_t.
5548 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5550 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5551 (gomp_barrier_wait_end): Change second argument to
5552 gomp_barrier_state_t.
5553 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5554 gomp_team_barrier_wake): New functions.
5555 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5557 (gomp_futex_wake, gomp_futex_wait): New variables.
5558 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5559 * config/linux/lock.c: Rewrite to make locks task owned,
5560 for backwards compatibility provide the old entrypoints
5561 if symbol versioning. Include wait.h instead of libgomp.h and
5563 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5564 * config/posix95/lock.c: Rewrite to make locks task owned,
5565 for backwards compatibility provide the old entrypoints
5566 if symbol versioning.
5567 * config/posix/lock.c: Rewrite to make locks task owned,
5568 for backwards compatibility provide the old entrypoints
5569 if symbol versioning.
5570 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5571 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5572 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5573 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5574 (sys_futex0): Return error code.
5575 (futex_wake, futex_wait): If ENOSYS was returned, clear
5576 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5577 (cpu_relax, atomic_write_barrier): New static inlines.
5578 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5579 (futex_wake, futex_wait): If ENOSYS was returned, clear
5580 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5581 (cpu_relax, atomic_write_barrier): New static inlines.
5582 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5583 (sys_futex0): Return error code.
5584 (futex_wake, futex_wait): If ENOSYS was returned, clear
5585 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5586 (cpu_relax, atomic_write_barrier): New static inlines.
5587 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5588 (sys_futex0): Return error code.
5589 (futex_wake, futex_wait): If ENOSYS was returned, clear
5590 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5591 (cpu_relax, atomic_write_barrier): New static inlines.
5592 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5593 (sys_futex0): Return error code.
5594 (futex_wake, futex_wait): If ENOSYS was returned, clear
5595 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5596 (cpu_relax, atomic_write_barrier): New static inlines.
5597 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5598 (sys_futex0): Return error code.
5599 (futex_wake, futex_wait): If ENOSYS was returned, clear
5600 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5601 (cpu_relax, atomic_write_barrier): New static inlines.
5602 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5604 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5605 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5606 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5608 (omp_nest_lock_t): Change owner into void *, add lock field.
5609 * config/posix95/omp-lock.h: Include semaphore.h.
5610 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5611 (omp_lock_t): Use sem_t instead of mutex if semaphores
5613 (omp_nest_lock_t): Likewise. Change owner to void *.
5614 * config/posix/omp-lock.h: Include semaphore.h.
5615 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5616 (omp_lock_t): Use sem_t instead of mutex if semaphores
5618 (omp_nest_lock_t): Likewise. Add owner field.
5620 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5622 * testsuite/libgomp.c/collapse-1.c: New test.
5623 * testsuite/libgomp.c/collapse-2.c: New test.
5624 * testsuite/libgomp.c/collapse-3.c: New test.
5625 * testsuite/libgomp.c/icv-1.c: New test.
5626 * testsuite/libgomp.c/icv-2.c: New test.
5627 * testsuite/libgomp.c/lib-2.c: New test.
5628 * testsuite/libgomp.c/lock-1.c: New test.
5629 * testsuite/libgomp.c/lock-2.c: New test.
5630 * testsuite/libgomp.c/lock-3.c: New test.
5631 * testsuite/libgomp.c/loop-4.c: New test.
5632 * testsuite/libgomp.c/loop-5.c: New test.
5633 * testsuite/libgomp.c/loop-6.c: New test.
5634 * testsuite/libgomp.c/loop-7.c: New test.
5635 * testsuite/libgomp.c/loop-8.c: New test.
5636 * testsuite/libgomp.c/loop-9.c: New test.
5637 * testsuite/libgomp.c/nested-3.c: New test.
5638 * testsuite/libgomp.c/nestedfn-6.c: New test.
5639 * testsuite/libgomp.c/sort-1.c: New test.
5640 * testsuite/libgomp.c/task-1.c: New test.
5641 * testsuite/libgomp.c/task-2.c: New test.
5642 * testsuite/libgomp.c/task-3.c: New test.
5643 * testsuite/libgomp.c/task-4.c: New test.
5644 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5645 to C++ testsuite default compiler options.
5646 * testsuite/libgomp.c++/collapse-1.C: New test.
5647 * testsuite/libgomp.c++/collapse-2.C: New test.
5648 * testsuite/libgomp.c++/ctor-10.C: New test.
5649 * testsuite/libgomp.c++/for-1.C: New test.
5650 * testsuite/libgomp.c++/for-2.C: New test.
5651 * testsuite/libgomp.c++/for-3.C: New test.
5652 * testsuite/libgomp.c++/for-4.C: New test.
5653 * testsuite/libgomp.c++/for-5.C: New test.
5654 * testsuite/libgomp.c++/loop-8.C: New test.
5655 * testsuite/libgomp.c++/loop-9.C: New test.
5656 * testsuite/libgomp.c++/loop-10.C: New test.
5657 * testsuite/libgomp.c++/task-1.C: New test.
5658 * testsuite/libgomp.c++/task-2.C: New test.
5659 * testsuite/libgomp.c++/task-3.C: New test.
5660 * testsuite/libgomp.c++/task-4.C: New test.
5661 * testsuite/libgomp.c++/task-5.C: New test.
5662 * testsuite/libgomp.c++/task-6.C: New test.
5663 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5664 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5665 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5666 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5667 * testsuite/libgomp.fortran/collapse1.f90: New test.
5668 * testsuite/libgomp.fortran/collapse2.f90: New test.
5669 * testsuite/libgomp.fortran/collapse3.f90: New test.
5670 * testsuite/libgomp.fortran/collapse4.f90: New test.
5671 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5672 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5673 * testsuite/libgomp.fortran/lib4.f90: New test.
5674 * testsuite/libgomp.fortran/lock-1.f90: New test.
5675 * testsuite/libgomp.fortran/lock-2.f90: New test.
5676 * testsuite/libgomp.fortran/nested1.f90: New test.
5677 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5678 * testsuite/libgomp.fortran/strassen.f90: New test.
5679 * testsuite/libgomp.fortran/tabs1.f90: New test.
5680 * testsuite/libgomp.fortran/tabs2.f: New test.
5681 * testsuite/libgomp.fortran/task1.f90: New test.
5682 * testsuite/libgomp.fortran/task2.f90: New test.
5683 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5684 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5685 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5686 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5687 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5689 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5692 * testsuite/libgomp.c++/ctor-11.C: New test.
5693 * testsuite/libgomp.c++/ctor-12.C: New test.
5695 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5697 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5699 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5702 * testsuite/libgomp.c/atomic-5.c: New test.
5703 * testsuite/libgomp.c/atomic-6.c: New test.
5704 * testsuite/libgomp.c/autopar-1.c: New test.
5706 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5708 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5709 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5710 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5711 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5712 * configure: Regenerate.
5713 * Makefile.in, testsuite/Makefile.in: Likewise.
5715 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5718 * aclocal.m4: Regenerate.
5719 * configure: Regenerate.
5721 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5724 * testsuite/libgomp.c/atomic-4.c: New test.
5727 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5728 (gomp_iter_guided_next): Likewise.
5729 * testsuite/libgomp.c/pr35625.c: New test.
5731 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5733 * aclocal.m4: Regenerate.
5734 * configure: Likewise.
5735 * Makefile.in: Likewise.
5736 * testsuite/Makefile.in: Likewise.
5738 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5741 * testsuite/libgomp.c++/pr35185.C: New test.
5743 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5746 * testsuite/libgomp.c/pr35549.c: New test.
5748 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5750 * testsuite/libgomp.c/atomic-3.c: New test.
5752 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5755 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5758 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5761 * configure.ac: Add ACX_HEADER_STRING.
5762 * env.c: Include strings.h.
5763 * aclocal.m4: Regenerate.
5764 * config.h.in: Regenerate.
5765 * configure: Regenerate.
5766 * Makefile.in: Regenerate.
5767 * testsuite/Makefile.in: Regenerate.
5769 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5772 * testsuite/libgomp.c/pr35196.c: New test.
5775 * testsuite/libgomp.fortran/pr35130.f90: New test.
5776 * testsuite/libgomp.c/pr35130.c: New test.
5778 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5781 * testsuite/libgomp.c/pr33880.c: New test.
5782 * testsuite/libgomp.fortran/pr33880.f90: New test.
5784 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5786 * configure: Regenerate.
5788 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5790 * configure.ac: Move futex checking into ../config/futex.m4.
5791 * configure: Rebuilt.
5792 * aclocal.m4: Rebuilt.
5793 * Makefile.in: Rebuilt.
5795 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5796 2007-10-15 ../config/tls.m4 change.
5798 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5801 * testsuite/libgomp.c/pr34513.c: New test.
5802 * testsuite/libgomp.c++/pr34513.C: New test.
5804 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5807 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5809 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5811 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5813 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5815 * testsuite/libgomp.c/private-1.c: New test.
5817 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5818 Paolo Bonzini <bonzini@gnu.org>
5820 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5821 instead of 'VPATH ='.
5822 * Makefile.in: Regenerate.
5824 2007-11-23 Matthias Klose <doko@ubuntu.com>
5826 * configure.ac: Adjust makeinfo version check.
5827 * configure: Regenerate.
5829 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5832 * testsuite/libgomp.fortran/pr34020.f90: New test.
5834 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5837 * testsuite/libgomp.c++/atomic-1.C: New test.
5839 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5842 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5843 Make x and y integers rather than (implicit) reals. Add private (j)
5844 clause to the last omp parallel.
5846 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5848 * configure: Regenerate following changes to ../config/tls.m4.
5850 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5852 * testsuite/libgomp.fortran/stack.f90: New test.
5854 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5856 * config/mingw32/proc.c: New file.
5858 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5860 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5861 (main): Use __get_cpuid to get i386 target fetaures.
5862 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5863 (main): Use __get_cpuid to get x86_64 target fetaures.
5865 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5868 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5869 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5871 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5874 * testsuite/libgomp.fortran/pr32550.f90: New test.
5875 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5877 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5879 * aclocal.m4: Regenerated.
5881 2007-07-05 Tobias Burnus <burnus@net-b.de>
5884 * testsuite/libgomp.fortran/pr32359.f90: New.
5886 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5889 * sections.c (GOMP_parallel_sections_start): Only decrease
5890 number of threads to COUNT if dyn_var is true.
5891 * testsuite/libgomp.c/pr32468.c: New test.
5893 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5896 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5898 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5901 * testsuite/libgomp.c/pr32362-1.c: New test.
5902 * testsuite/libgomp.c/pr32362-2.c: New test.
5903 * testsuite/libgomp.c/pr32362-3.c: New test.
5905 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5907 * team.c (gomp_team_start): Fix setting up thread_attr
5910 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5912 * configure: Regenerate.
5914 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5916 * Makefile.in: Regenerate.
5917 * configure: Regenerate.
5918 * aclocal.m4: Regenerate.
5919 * testsuite/Makefile.in: Regenerate.
5921 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5923 * config/linux/proc.c: New file.
5926 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5928 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5930 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5932 2007-04-16 Matthias Klose <doko@debian.org>
5934 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5935 flags if not building with -m64.
5936 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5937 flag for i?86-*-* targets, if current target matches -m64.
5939 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5941 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5942 * Makefile.in: Regenerate.
5944 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5947 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5949 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5951 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5953 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5955 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5956 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5957 (parse_affinity): New function.
5958 (initialize_env): Call it and gomp_init_affinity.
5959 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5960 create new pthread_attr_t and call gomp_init_thread_affinity
5961 on it for each thread before passing the attribute to pthread_create.
5962 * config/linux/affinity.c: New file.
5963 * config/posix/affinity.c: New file.
5964 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5965 * configure: Rebuilt.
5966 * config.h.in: Rebuilt.
5967 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5968 * Makefile.in: Rebuilt.
5970 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5972 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5974 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5975 and use it if found.
5977 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5979 * testsuite/config/default.exp: New file.
5980 * testsuite/lib/libgomp.exp: New file.
5981 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5982 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5983 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5984 (libgomp_load): Remove.
5985 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5986 always_ld_library_path, not ld_library_path. Set additional_flags
5987 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5988 (target_compile): Do not call libgomp_init. Append lang_library_path
5989 and lang_link_flags to options.
5990 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5991 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5993 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5994 always_ld_library_path. Set LD_LIBRARY_PATH here.
5995 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5996 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5997 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5999 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6000 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6001 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6002 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6003 * testsuite/libgomp.c/atomic-10.c: Ditto.
6005 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6007 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6008 dg-final cleanup-modules line.
6009 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6010 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6011 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6012 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6013 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6014 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6015 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6017 2007-03-18 Andreas Schwab <schwab@suse.de>
6019 * acinclude.m4: Adjust regular expression for ld version
6021 * configure: Regenerate.
6023 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6025 * Makefile.am: Add install-pdf target as copied from
6026 automake v1.10 rules.
6027 * Makefile.in: Regenerate
6029 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6032 * configure: Regenerate.
6035 * testsuite/libgomp.c++/pr30703.C: New test.
6037 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6040 2006-07-05 Eric Christopher <echristo@apple.com>
6041 * configure.ac: Depend addition of -pthread on host OS.
6042 * configure: Regenerate.
6044 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6046 * libgomp.texi: Fix spacing after abbreviations.
6048 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6051 * configure.ac: Add check for makeinfo
6052 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6053 if an appropiate version of makeinfo is found.
6054 * aclocal.m4: Regenerated.
6055 * configure: Regenerated.
6056 * Makefile.in: Regenerated.
6057 * testsuite/Makefile.in: Regenerated.
6059 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6062 * libgomp.texi: More about implementation-dependent settings.
6064 2007-01-26 Tobias Burnus <burnus@net-b.de>
6066 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6068 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6071 * testsuite/libgomp.c/pr30494.c: New test.
6073 2007-01-15 Tom Tromey <tromey@redhat.com>
6075 * configure: Rebuilt.
6076 * configure.ac: Fixed comment.
6078 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6080 * libgomp.texi: Document implementation specific default values of
6081 environment variables.
6083 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6086 * libgomp.texi: New file.
6087 * configure.ac: Add --enable-generated-files-in-srcdir option.
6088 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6090 * Makefile.in: Regenerated.
6091 * config.h.in: Regenerated.
6092 * testsuite/Makefile.in: Regenerated.
6095 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6098 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6100 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6102 * configure: Regenerate.
6104 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6107 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6108 start if there shouldn't be any loop iterations.
6109 (gomp_loop_ordered_static_start): Remove start == end test.
6110 * testsuite/libgomp.c/pr29947-1.c: New test.
6111 * testsuite/libgomp.c/pr29947-2.c: New test.
6113 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6115 * configure.tgt: Force initial-exec TLS model on Linux only.
6117 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6119 * configure: Regenerated.
6121 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6123 * env.c (parse_schedule): Reject out of range values.
6124 (parse_unsigned_long): Reject out of range, negative or zero values.
6126 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6129 * testsuite/libgomp.fortran/pr29629.f90: New test.
6131 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6134 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6135 * config/posix95: New directory.
6136 * config/posix95/omp-lock.h: New file.
6137 * config/posix95/lock.c: Likewise.
6139 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6141 * aclocal.m4: Regenerate.
6142 * configure: Regenerate.
6144 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6146 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6149 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6151 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6153 * configure: Regenerate.
6154 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6156 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6160 * testsuite/libgomp.c/nestedfn-4.c: New test.
6161 * testsuite/libgomp.c/nestedfn-5.c: New test.
6162 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6165 * testsuite/libgomp.fortran/condinc1.f: New test.
6166 * testsuite/libgomp.fortran/condinc2.f: New test.
6167 * testsuite/libgomp.fortran/condinc3.f90: New test.
6168 * testsuite/libgomp.fortran/condinc4.f90: New test.
6169 * testsuite/libgomp.fortran/condinc1.inc: New file.
6171 2006-09-18 Tom Tromey <tromey@redhat.com>
6173 * configure: Rebuilt.
6175 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6178 PR preprocessor/14634
6179 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6181 * configure: Regenerate.
6183 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6185 * testsuite/libgomp.fortran/reduction3.f90: Change
6186 -2147483648 to -huge(i)-1 to avoid overflow.
6187 * testsuite/libgomp.fortran/reduction4.f90: Change
6188 Z'ffffffff' to not(0) to avoid overflow.
6190 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6193 * Makefile.am (libsubincludedir): New.
6194 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6195 * Makefile.in: Regenerate.
6197 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6200 * env.c: Include ctype.h.
6201 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6202 leading and/or trailing whitespace and compare strings case
6205 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6208 * testsuite/libgomp.fortran/pr28390.f: New test.
6210 2006-07-05 Eric Christopher <echristo@apple.com>
6212 * configure.ac: Depend addition of -pthread on host OS.
6213 * configure: Regenerate.
6215 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6217 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6218 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6221 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6225 * configure.ac: If neither --enable-linux-futex nor
6226 --disable-linux-futex is passed, determine the default by checking
6227 for compiling and/or running against NPTL. With --enable-linux-futex,
6228 check if SYS_gettid and SYS_futex are defined.
6229 * configure: Rebuilt.
6231 2006-06-14 Richard Henderson <rth@redhat.com>
6234 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6235 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6237 2006-06-09 Richard Henderson <rth@redhat.com>
6239 * env.c (gomp_nthreads_var): Change to unsigned long.
6240 (gomp_run_sched_chunk): Likewise.
6241 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6242 (initialize_env): Initialize gomp_thread_attr.
6243 * libgomp.h (gomp_nthreads_var): Update decl.
6244 (gomp_run_sched_chunk): Likewise.
6245 (gomp_thread_attr): Declare.
6246 * team.c (gomp_thread_attr): Export.
6247 (initialize_team): Don't initialize it.
6249 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6252 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6253 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6255 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6257 * config/mingw32/time.c: New file.
6258 * configure.tgt: Use it.
6260 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6262 * Makefile.am: Add install-html target. Add install-html to .PHONY
6263 * Makefile.in: Regenerate.
6265 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6268 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6269 * testsuite/libgomp.c/critical-1.c: Likewise.
6270 * testsuite/libgomp.c/loop-1.c: Likewise.
6271 * testsuite/libgomp.c/loop-2.c: Likewise.
6272 * testsuite/libgomp.c/single-1.c: Likewise.
6273 * testsuite/libgomp.c/ordered-1.c: Likewise.
6274 * testsuite/libgomp.c/ordered-2.c: Likewise.
6276 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6279 * libgomp.fortran/pr27416-1.f90: New test.
6281 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6284 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6285 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6287 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6290 * testsuite/libgomp.c/pr26943-1.c: New test.
6291 * testsuite/libgomp.c/pr26943-2.c: New test.
6292 * testsuite/libgomp.c/pr26943-3.c: New test.
6293 * testsuite/libgomp.c/pr26943-4.c: New test.
6294 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6295 * testsuite/libgomp.c++/pr26943.C: New test.
6297 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6300 * testsuite/libgomp.c++/pr27337.C: New test.
6302 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6305 * testsuite/libgomp.c/pr26171.c: New test.
6307 2006-04-25 Richard Henderson <rth@redhat.com>
6310 * configure.ac: Use GCC_CHECK_TLS.
6311 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6312 * Makefile.in, aclocal.m4, configure: Regenerate.
6314 2006-04-10 Matthias Klose <doko@debian.org>
6316 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6317 directory names containing underscores.
6319 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6322 * testsuite/libgomp.c++/pr26691.C: New test.
6324 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6326 * testsuite/libgomp.fortran/retval2.f90: New test.
6328 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6330 * testsuite/libgomp.c++: New directory.
6332 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6334 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6335 * config/posix/sem.c: Implement the above.
6337 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6339 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6340 define HAVE_BROKEN_POSIX_SEMAPHORES.
6341 * configure: Rebuilt.
6342 * config.h.in: Rebuilt.
6344 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6347 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6348 for the other pthread check.
6349 * configure: Regenerate.
6350 * config.h.in: Regenerate.
6352 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6356 * Makefile.am (fincludedir): New variable.
6357 (nodist_include_HEADERS): Remove Fortran files.
6358 (nodist_finclude_HEADERS): New variable.
6359 * Makefile.in: Regenerated.
6361 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6363 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6364 Remove tests for returning assumed character length arrays.
6366 2006-02-12 Roger Sayle <roger@eyesopen.com>
6367 John David Anglin <dave@hiauly1.hia.nrc.ca>
6370 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6372 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6374 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6376 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6378 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6379 part of LD_LIBRARY_PATH manually.
6381 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6384 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6387 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6390 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6391 * configure.ac (PERL): Don't set.
6392 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6393 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6394 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6395 * omp.h.in: Wrap the new configure substitutions with @ characters.
6396 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6397 * aclocal.m4, configure, Makefile.in: Regenerate.
6398 * mkomp_h.pl: Delete.
6400 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6403 * configure.ac: Use GCC_HEADER_STDINT.
6404 * libgomp.h: Include gstdint.h.
6405 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6406 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6408 2006-01-24 Richard Henderson <rth@redhat.com>
6411 * configure.ac: Add AM_MAINTAINER_MODE.
6412 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6414 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6416 * Makefile.in: Regenerate.
6417 * testsuite/Makefile.in: Regenerate.
6418 * aclocal.m4: Regenerate.
6420 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6422 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6424 * configure.ac: Add check for loadavg.h.
6425 (link_gomp): Adjust comment.
6426 * configure: Regenerate.
6427 * config.h.in: Regenerate.
6429 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6432 * configure.ac: Remove check for alloca.h.
6433 * configure: Regenerate.
6434 * config.h.in: Regenerate.
6435 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6436 * team.c: Remove use of alloca.h.
6437 Call gomp_alloca instead of alloca.
6439 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6442 * team.c: Add include of alloca.h.
6443 * configure.ac: Add check for alloca.h.
6444 * configure: Regenerate.
6445 * config.h.in: Regenerate.
6447 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6450 * testsuite/libgomp.fortran/pr25219.f90: New test.
6452 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6454 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6455 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6456 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6457 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6458 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6459 testsuite/libgomp.fortran/threadprivate1.f90,
6460 testsuite/libgomp.fortran/threadprivate2.f90,
6461 testsuite/libgomp.fortran/threadprivate3.f90,
6462 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6463 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6464 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6465 effective-target to TLS runtime.
6467 * testsuite/libgomp.fortran/pr25162.f: Require
6468 effective-target TLS runtime.
6470 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6472 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6473 * testsuite/libgomp.c/nestedfn-3.c: New test.
6475 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6478 * testsuite/libgomp.fortran/pr25162.f: New test.
6480 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6482 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6483 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6485 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6487 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6488 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6489 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6490 single.c, team.c, work.c, config/linux/alpha/futex.h,
6491 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6492 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6493 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6494 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6495 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6496 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6497 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6500 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6502 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6503 to nodist_noinst_HEADERS.
6504 * Makefile.in: Rebuilt.
6506 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6507 add integer count field.
6508 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6509 omp_nest_lock_t type change.
6510 (omp_init_nest_lock): Likewise. Initialize count to 0.
6511 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6513 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6515 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6516 Increment count if successful and return the new nesting level.
6517 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6518 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6519 * testsuite/libgomp.c/lib-1.c: New test.
6520 * testsuite/libgomp.fortran/lib1.f90: New test.
6521 * testsuite/libgomp.fortran/lib2.f: New test.
6522 * testsuite/libgomp.fortran/lib3.f: New test.
6524 2005-11-17 Richard Henderson <rth@redhat.com>
6527 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6528 * configure.ac (link_gomp): New. Substitute it.
6529 (AC_CONFIG_FILES): Add libgomp.spec.
6530 * libgomp.spec.in: New file.
6531 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6532 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6534 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6536 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6537 reduction(-:var) behaving the same as reduction(+:var).
6538 * testsuite/libgomp.c/reduction-4.c: New test.
6540 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6542 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6543 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6544 testsuite/libgomp.c/copyin-3.c,
6545 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6546 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6547 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6548 testsuite/libgomp.c++/pr24455.C,
6549 testsuite/libgomp.fortran/threadprivate1.f90,
6550 testsuite/libgomp.fortran/threadprivate2.f90,
6551 testsuite/libgomp.fortran/threadprivate3.f90,
6552 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6553 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6554 testsuite/libgomp.fortran/omp_parse3.f90: Require
6555 effective-target TLS.
6557 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6561 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6564 * team.c (initialize_team): Pass NULL rather than free as
6565 pthread_key_create destructor. Initialize thread specific data
6566 pointer in initial thread to a static local variable rather than
6569 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6571 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6572 its location to ld_library_path.
6574 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6576 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6578 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6580 * testsuite/libgomp.c: Rename from libgomp.dg.
6582 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6584 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6585 threadprivate variable 'i'.
6587 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6589 * config/linux/s390/futex.h: New file.
6590 * configure.tgt: Use it.
6592 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6593 before the parallel.
6595 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6598 * testsuite/libgomp.c++/master-1.C: New test.
6600 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6602 * testsuite/libgomp.dg/copyin-3.c: New test.
6604 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6606 * testsuite/libgomp.fortran/retval1.f90: New test.
6607 * testsuite/libgomp.fortran/vla7.f90: New test.
6609 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6611 * testsuite/libgomp.fortran/vla2.f90: New test.
6612 * testsuite/libgomp.fortran/vla3.f90: New test.
6613 * testsuite/libgomp.fortran/vla4.f90: New test.
6614 * testsuite/libgomp.fortran/vla5.f90: New test.
6615 * testsuite/libgomp.fortran/vla6.f90: New test.
6617 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6619 * config/linux/sparc/futex.h: New file.
6620 * configure.tgt: Use it.
6621 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6623 * critical.c: Include stdlib.h.
6624 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6625 ignoring return value.
6626 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6627 LIBGOMP_CHECK_SYNC_BUILTINS check.
6628 * configure: Rebuilt.
6630 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6632 * testsuite/libgomp.fortran/vla1.f90: New test.
6634 2005-10-31 Richard Henderson <rth@redhat.com>
6636 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6637 setting 's' in different threads.
6639 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6641 * libgomp.h (attribute_hidden, ialias): Define.
6642 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6643 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6644 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6645 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6646 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6647 omp_test_lock, omp_test_nest_lock): Likewise.
6648 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6649 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6650 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6651 omp_test_lock, omp_test_nest_lock): Likewise.
6652 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6653 omp_get_dynamic, omp_get_nested): Likewise.
6654 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6655 omp_get_thread_num, omp_in_parallel): Likewise.
6656 * fortran.c (ialias_redirect): Define.
6657 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6658 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6659 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6660 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6661 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6662 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6663 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6664 omp_get_wtime): Add ialias_redirect.
6666 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6668 * fortran.c: Include stdlib.h.
6670 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6672 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6673 * Makefile.in: Regenerated.
6675 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6677 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6678 * libgomp_f.h.in (omp_check_defines): New function.
6679 * env.c: Include libgomp_f.h.
6680 (initialize_env): Call omp_check_defines.
6682 * testsuite/libgomp.dg/copyin-2.c: New test.
6683 * testsuite/libgomp.c++/copyin-2.C: New test.
6684 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6686 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6687 * testsuite/libgomp.fortran/sharing2.f90: New test.
6689 * testsuite/libgomp.dg/copyin-1.c: New test.
6690 * testsuite/libgomp.c++/copyin-1.C: New test.
6692 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6694 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6696 * testsuite/libgomp.fortran/workshare1.f90: New test.
6698 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6700 * libgomp.fortran/sharing1.f90: New test.
6702 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6705 * testsuite/libgomp.c++/loop-7.C: New test.
6707 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6709 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6710 * testsuite/libgomp.fortran/reduction6.f90: New test.
6711 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6713 2005-10-23 Richard Henderson <rth@redhat.com>
6715 * testsuite/libgomp.c++/ctor-1.C: New.
6716 * testsuite/libgomp.c++/ctor-2.C: New.
6717 * testsuite/libgomp.c++/ctor-3.C: New.
6718 * testsuite/libgomp.c++/ctor-4.C: New.
6719 * testsuite/libgomp.c++/ctor-5.C: New.
6720 * testsuite/libgomp.c++/ctor-6.C: New.
6721 * testsuite/libgomp.c++/ctor-7.C: New.
6722 * testsuite/libgomp.c++/ctor-8.C: New.
6723 * testsuite/libgomp.c++/ctor-9.C: New.
6725 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6728 * testsuite/libgomp.c++/pr24455-1.C: New test.
6729 * testsuite/libgomp.c++/pr24455.C: New test.
6730 * testsuite/libgomp.dg/pr24455-1.c: New test.
6731 * testsuite/libgomp.dg/pr24455.c: New test.
6733 2005-10-20 Richard Henderson <rth@redhat.com>
6735 * testsuite/libgomp.c++/loop-6.C: New.
6736 * testsuite/libgomp.dg/loop-3.c: New.
6738 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6740 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6742 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6745 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6747 * testsuite/libgomp.fortran/jacobi.f: New test.
6749 2005-10-19 Richard Henderson <rth@redhat.com>
6751 * configure.tgt (i?86-linux): Default to with_arch instead of
6752 CFLAGS. Add -mtune to match target_cpu.
6753 (x86_64-linux): Tune to i686.
6755 * fortran.c (omp_test_nest_lock_): Fix typo.
6757 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6759 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6760 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6761 * testsuite/libgomp.dg/ordered-3.c: New test.
6763 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6764 Remove volatile keyword.
6766 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6767 in COMMON block to avoid warnings on 64-bit targets.
6769 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6771 * testsuite/libgomp.dg/shared-3.c: New test.
6773 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6775 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6776 * testsuite/libgomp.fortran/reduction5.f90: New test.
6778 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6780 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6782 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6783 flush loop now that __sync_synchronize has proper memory barrier.
6784 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6785 Add -ffixed-form to dg-options.
6787 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6789 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6790 from subdirectories.
6791 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6792 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6793 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6794 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6795 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6796 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6797 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6798 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6799 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6800 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6801 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6802 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6803 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6804 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6805 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6806 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6807 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6808 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6809 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6810 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6811 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6812 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6813 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6814 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6815 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6817 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6819 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6820 lang_library_path exists. Use find instead of glob to gather tests.
6821 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6823 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6825 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6826 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6827 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6828 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6829 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6830 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6831 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6832 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6833 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6834 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6835 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6836 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6837 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6839 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6841 * testsuite/libgomp.dg/vla-1.c: New test.
6843 * testsuite/libgomp.fortran/reference2.f90: New test.
6845 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6846 declaration of omp_get_thread_num.
6847 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6850 * testsuite/libgomp.fortran/reduction1.f90: New test.
6851 * testsuite/libgomp.fortran/reduction2.f90: New test.
6852 * testsuite/libgomp.fortran/reduction3.f90: New test.
6853 * testsuite/libgomp.fortran/reduction4.f90: New test.
6855 2005-10-13 Richard Henderson <rth@redhat.com>
6857 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6858 * Makefile.in: Regenerate.
6859 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6860 * libgomp.h: Include bar.h.
6861 (struct gomp_barrier): Remove.
6862 (struct gomp_team): Add barrier. Replace master_barrier with
6863 master_release. Replace threads with ordered_release.
6864 (struct gomp_thread): Replace barrier with release.
6865 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6866 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6867 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6868 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6869 (GOMP_single_copy_end): Likewise.
6870 * team.c (gomp_threads_dock): New.
6871 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6872 (gomp_thread_start): Use gomp_barrier_wait.
6873 (new_team, free_team): Update for gomp_team changes.
6874 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6875 (gomp_team_end): Use gomp_barrier_wait.
6876 (initialize_team): Update for gomp_thread changes.
6877 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6878 (gomp_work_share_end_nowait): Use atomic ops when available.
6879 * config/linux/bar.c, config/linux/bar.h: New files.
6880 * config/posix/bar.c, config/posix/bar.h: New files.
6882 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6884 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6885 * testsuite/libgomp.dg/single-2.c: New test.
6887 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6888 lang_link_flags): Unset, so that they aren't inherited from previously
6891 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6893 2005-10-12 Richard Henderson <rth@redhat.com>
6895 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6896 (libgomp_init): Use lang_test_file, lang_library_path, and
6897 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6899 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6900 (lang_test_file, lang_link_flags): New.
6901 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6903 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6904 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6905 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6906 testsuite/libgomp.c++/parallel-1.C,
6907 testsuite/libgomp.c++/reduction-1.C,
6908 testsuite/libgomp.c++/reduction-2.C,
6909 testsuite/libgomp.c++/reduction-3.C,
6910 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6911 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6912 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6913 New files, largely cribbed from the C testsuite.
6915 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6917 * testsuite/libgomp.fortran/character1.f90: New test.
6918 * testsuite/libgomp.fortran/character2.f90: New test.
6920 * testsuite/libgomp.dg/nested-1.c: New test.
6921 * testsuite/libgomp.dg/nested-2.c: New test.
6922 * testsuite/libgomp.fortran/do1.f90: New test.
6923 * testsuite/libgomp.fortran/do2.f90: New test.
6925 * testsuite/libgomp.fortran/reference1.f90: New test.
6927 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6929 * testsuite/libgomp.dg/reduction-1.c: New test.
6930 * testsuite/libgomp.dg/reduction-2.c: New test.
6931 * testsuite/libgomp.dg/reduction-3.c: New test.
6933 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6935 * testsuite/libgomp.dg/atomic-1.c: New test.
6936 * testsuite/libgomp.dg/atomic-2.c: New test.
6938 2005-10-09 Richard Henderson <rth@redhat.com>
6940 * critical.c (atomic_lock): New.
6941 (initialize_critical): Initialize it.
6942 (GOMP_atomic_start, GOMP_atomic_end): New.
6943 * libgomp.map: Export them.
6944 * libgomp_g.h: Declare them.
6946 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6948 2005-10-02 Richard Henderson <rth@redhat.com>
6950 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6951 to XCFLAGS instead of CFLAGS.
6953 2005-09-30 Richard Henderson <rth@redhat.com>
6955 * configure.ac: Determine whether -pthread or -lpthread is needed.
6956 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6957 * Makefine.in, configure: Rebuild.
6959 2005-09-28 Richard Henderson <rth@redhat.com>
6961 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6962 * testsuite/libgomp.dg/omp-single-3.c: New test.
6964 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6966 * testsuite/libgomp.dg/omp-single-2.c: New test.
6967 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6969 2005-09-27 Richard Henderson <rth@redhat.com>
6971 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6972 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6974 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6976 * testsuite/libgomp.dg/omp-loop03.c: New test.
6978 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6980 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6982 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6984 * testsuite/libgomp.dg/omp-single-1.c: New test.
6985 * testsuite/libgomp.dg/shared-1.c: Return 0.
6986 Add prototype for abort.
6987 * testsuite/libgomp.dg/shared-2.c: Likewise.
6989 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6991 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6994 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6996 * testsuite/libgomp.dg/shared-1.c: New test.
6997 * testsuite/libgomp.dg/shared-2.c: New test.
6999 2005-09-24 Richard Henderson <rth@redhat.com>
7001 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7003 2005-09-24 Richard Henderson <rth@redhat.com>
7005 * iter.c (gomp_iter_static_next): Round up when computing number
7006 of iterations. Don't bother distributing a remainder equally.
7008 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7009 Don't call srand. Zero b before testing.
7012 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7014 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7015 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7017 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7019 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7020 without !$omp end do, followed immediately by subroutine end.
7022 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7024 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7026 2005-09-22 Richard Henderson <rth@redhat.com>
7028 * critical.c (GOMP_critical_name_start): Change argument to void**.
7029 Reuse the pointer space if the mutex fits.
7030 (GOMP_critical_name_end): Likewise.
7031 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7032 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7033 (GOMP_critical_name_end): Likewise.
7034 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7035 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7037 2005-09-20 Richard Henderson <rth@redhat.com>
7039 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7040 (create_lock_lock): New.
7041 (initialize_critical): Initialize it.
7042 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7043 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7045 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7047 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7049 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7051 * testsuite/libgomp.dg/omp-loop01.c: New test.
7052 * testsuite/libgomp.dg/omp-loop02.c: New test.
7054 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7056 * configure.ac (AC_PROG_FC): Add.
7057 (USE_FORTRAN): New automake conditional.
7058 * configure: Rebuilt.
7059 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7060 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7061 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7062 Add rules to build them.
7063 * Makefile.in: Rebuilt.
7064 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7066 * libgomp.map: Add Fortran wrappers.
7067 * libgomp_f.h.in: New file.
7068 * omp_lib.h.in: New file.
7069 * omp_lib.f90.in: New file.
7070 * fortran.c: New file.
7071 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7072 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7073 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7074 libgfortran has been built.
7075 * testsuite/libgomp.fortran/fortran.exp: New file.
7076 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7077 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7078 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7079 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7080 * testsuite/libgomp.fortran/omp_hello.f: New test.
7081 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7082 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7083 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7084 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7085 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7086 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7087 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7088 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7090 2005-08-30 Richard Henderson <rth@redhat.com>
7092 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7093 function for when aliases are not usable.
7094 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7095 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7096 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7097 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7098 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7099 GOMP_loop_ordered_guided_next): Likewise.
7100 * ordered.c (GOMP_ordered_start): Likewise.
7102 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7104 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7105 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7106 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7107 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7108 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7109 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7110 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7111 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7112 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7114 2005-07-07 Eric Christopher <echristo@redhat.com>
7115 Diego Novillo <dnovillo@redhat.com>
7117 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7118 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7120 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7121 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7122 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7123 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7124 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7125 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7126 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7128 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7130 * TOPLEVEL.patch: Remove.
7132 2005-05-16 Richard Henderson <rth@redhat.com>
7134 * configure.ac: Test for clock_gettime.
7135 * config.h.in, configure: Rebuild.
7136 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7137 (omp_get_wtime): Use clock_gettime if available.
7138 (omp_get_wtick): Use clock_getres if available.
7140 2005-05-11 Richard Henderson <rth@redhat.com>
7142 * config/linux/ia64/futex.h: New file.
7143 * configure.tgt: Use it.
7145 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7147 2005-05-07 Richard Henderson <rth@redhat.com>
7149 * config/linux/powerpc/futex.h: New file.
7150 * configure.tgt: Use it.
7152 * config/linux/i486/futex.h: Merge ...
7153 * config/linux/x86_64/futex.h: ... into ...
7154 * config/linux/x86/futex.h: ... here.
7155 * configure.tgt: Update to match.
7157 2005-05-06 Richard Henderson <rth@redhat.com>
7159 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7160 * config/linux/i486/futex.h: Likewise.
7161 * config/linux/x86_64/futex.h: Likewise.
7163 * config/linux/lock.c: New file.
7164 * config/linux/omp-lock.h: New file.
7166 * critical.c, env.h: Don't include omp.h
7167 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7168 * config/posix/time.c: Likewise.
7169 * config/posix/omp-lock.h: New file.
7170 * libgomp.h: Include omp-lock.h and omp.h.
7171 * Makefile.am (nodist_include_HEADERS): New.
7173 * configure.ac (PERL): New.
7174 * mkomp_h.pl: New file.
7175 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7177 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7179 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7180 build directory. Re-add -march=i486 hack.
7182 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7183 (libgomp_link_flags): Remove.
7184 (libgomp_initialized): Remove.
7185 (libgomp_init): Don't protect from reinitialization. Copy code
7186 from libstdc++ for getting the multilib set correctly.
7188 2005-05-05 Richard Henderson <rth@redhat.com>
7190 * config/linux/alpha/futex.h: New file.
7191 * configure.tgt (alpha*-*-linux*): Use it.
7193 * config/posix/mutex.c: New file.
7194 * config/posix/sem.c: Use libgomp.h.
7196 * configure.tgt (x86_64-linux): Also test CC for -m32.
7197 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7199 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7202 * Makefile.am (SUBDIRS): New.
7203 (libgomp_la_LDFLAGS): Add -lpthread.
7204 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7205 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7207 * libgomp_g.h: New file.
7208 * libgomp.h: Split out all public declarations to libgomp_g.h.
7209 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7210 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7211 * config/linux/sem.h: Likewise.
7212 * config/posix/sem.h: Likewise.
7214 * Makefile.am (AM_LDFLAGS): New.
7215 (libgomp_version_script): Split out from ...
7216 (libgomp_la_LDFLAGS): ... here.
7217 (libgomp_version_info): New.
7218 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7219 (LIBGOMP_ENABLE): New.
7220 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7221 (LIBGOMP_ENABLE_SYMVERS): New.
7222 * configure.ac (AC_INIT): Version 1.0.
7223 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7224 (enable-linux-futex): Likewise. Rename from enable-futex.
7225 (libtool_VERSION): New.
7226 (LIBGOMP_ENABLE_SYMVERS): Use it.
7227 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7228 * Makefile.in, aclocal.m4, configure: Rebuild.
7230 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7231 (gomp_mutex_unlock_slow): Fix typo.
7232 * config/linux/sem.c: Similarly.
7233 (gomp_sem_post_slow): Fix typo.
7234 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7235 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7236 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7238 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7239 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7240 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7241 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7242 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7243 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7244 LDFLAGS. Pull enable_futex check to top-level.
7245 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7246 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7248 First attempt at real configury.
7249 * Makefile, config.h: Remove file.
7250 * Makefile.am, Makefile.in: New file.
7251 * acinclude.m4 aclocal.m4: New file.
7252 * configure.ac, configure.tgt, configure: New file.
7254 * config/posix/lock.c: Rename from sys-lock.c.
7255 * config/posix/mutex.h: Rename from sys-mutex.h.
7256 * config/posix/sem.c: Rename from sys-sem.c.
7257 * config/posix/sem.h: Rename from sys-sem.h.
7258 * config/posix/proc.c: Rename from sys-proc.c.
7259 * config/posix/time.c: Rename from sys-proc.c.
7261 * config/linux/mutex.c: New file.
7262 * config/linux/mutex.h: New file.
7263 * config/linux/sem.c: New file.
7264 * config/linux/sem.h: New file.
7265 * config/linux/i486/futex.h: New file.
7266 * config/linux/x86_64/futex.h: New file.
7268 2005-05-04 Richard Henderson <rth@redhat.com>
7270 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7271 * libgomp.h: Declare them.
7272 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7273 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7275 2005-05-04 Richard Henderson <rth@redhat.com>
7277 * libgomp-1 code drop
7279 2005-05-04 Richard Henderson <rth@redhat.com>
7281 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7282 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7283 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7284 (gomp_iter_static_next): Update.
7285 (gomp_ordered_static_next): Update.
7286 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7287 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7288 totally empty range.
7289 (gomp_loop_ordered_static_next): Refine test for calling
7290 gomp_ordered_static_next.
7291 * testsuite/ordered-1.c: Add case for more threads than iterations.
7293 * iter.c (gomp_iter_runtime_next_locked): Remove.
7294 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7295 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7296 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7297 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7298 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7299 gomp_loop_ordered_guided_next): Downcase name, make static, add
7300 an external alias with the old name.
7301 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7302 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7303 switch and call one of the above static functions.
7304 * libgomp.h: Update.
7306 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7307 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7308 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7309 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7310 GOMP_loop_ordered_guided_start): Update to match.
7311 * sections.c (GOMP_sections_start): Likewise.
7312 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7314 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7315 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7316 Use bounds check instead of modulus.
7317 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7318 (gomp_ordered_last): Don't sync with ordered_owner here.
7319 (gomp_ordered_next): Likewise.
7320 (gomp_ordered_static_loop_next): Likewise.
7321 * loop.c, libgomp.h: Update to match.
7323 * libgomp.h (GOMP_barrier): Declare.
7325 * testsuite/barrier-1.c: New file.
7326 * testsuite/critical-1.c: New file.
7327 * testsuite/ordered-2.c: New file.
7328 * testsuite/ordered-1.c: New file.
7329 * testsuite/sections-1.c: New file.
7330 * testsuite/single-1.c: New file.
7331 * testsuite/Makefile (TESTS): Add them.
7333 2005-05-04 Richard Henderson <rth@redhat.com>
7335 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7336 * loop.c (GOMP_loop_static_start): If not the startup thread,
7337 acquire the mutex to wait for initialization complete.
7338 (GOMP_loop_ordered_static_start): Likewise.
7339 (GOMP_loop_ordered_runtime_start): Likewise.
7340 (GOMP_loop_ordered_static_first): Remove.
7341 (GOMP_loop_ordered_dynamic_first): Remove.
7342 (GOMP_loop_ordered_guided_first): Remove.
7343 (GOMP_loop_ordered_runtime_first): Remove.
7344 * ordered.c (gomp_ordered_loop_first): Post to own release when
7345 we're the first thread.
7346 (gomp_ordered_loop_last): Wait on release if not owner.
7347 (gomp_ordered_loop_next): Likewise.
7348 (gomp_ordered_static_loop_init): New.
7349 (gomp_ordered_static_loop_next): Use ordered_owner.
7350 (GOMP_ordered_start): Likewise.
7351 * work.c (gomp_new_work_share): Initialize ordered_owner.
7353 2005-05-03 Richard Henderson <rth@redhat.com>
7355 * Makefile (OPT): New.
7358 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7359 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7360 * libgomp.h, libgomp.map, NOTES: Update to match.
7362 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7363 Add initialized and thr members.
7364 (gomp_thread_start): Pause when initially spawned to wait for
7365 the whole team to be created.
7366 (gomp_team_start): Release team members at the end.
7368 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7369 (f_foo_1): Use GOMP_loop_end.
7370 (f_foo_2): Use GOMP_loop_end_nowait.
7372 * testsuite/loop-2.c: New file.
7373 * testsuite/Makefile (TESTS): Add it.
7375 2005-05-03 Richard Henderson <rth@redhat.com>
7377 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7378 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7379 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7382 * testsuite/Makefile: New file.
7383 * testsuite/loop-1.c: New file.
7385 2005-05-03 Richard Henderson <rth@redhat.com>
7387 Initial implementation and checkin.
7389 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7391 Copying and distribution of this file, with or without modification,
7392 are permitted in any medium without royalty provided the copyright
7393 notice and this notice are preserved.