1 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
3 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
4 pass parameter variables to subroutines.
6 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
9 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
11 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
14 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
15 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
17 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
19 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
20 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
21 GOACC_declare prototype.
23 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
24 Merge this file, and...
25 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
27 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
29 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
31 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
33 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
35 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
37 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
39 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
41 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
43 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
45 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
47 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
49 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
52 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
53 Make failure observable.
55 2016-04-12 Jakub Jelinek <jakub@redhat.com>
57 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
59 * target.c (gomp_target_fallback_firstprivate,
60 gomp_target_unshare_firstprivate): Removed.
61 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
62 before waiting for dependencies.
63 (gomp_target_task_fn): Don't copy firstprivate vars here.
64 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
65 firstprivate_copies here.
66 (gomp_create_target_task): Don't initialize firstprivate_copies field.
67 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
68 explicit/implicit firstprivate.
70 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
74 PR tree-optimization/70373
78 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
80 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
82 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
84 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
86 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
88 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
90 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
92 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
94 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
96 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
97 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
98 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
99 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
101 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
103 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
105 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
107 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
109 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
110 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
111 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
112 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
113 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
114 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
116 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
117 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
118 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
119 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
120 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
121 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
122 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
123 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
124 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
125 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
126 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
127 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
128 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
129 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
130 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
132 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
133 James Norris <jnorris@codesourcery.com>
134 Nathan Sidwell <nathan@codesourcery.com>
135 Julian Brown <julian@codesourcery.com>
136 Cesar Philippidis <cesar@codesourcery.com>
137 Chung-Lin Tang <cltang@codesourcery.com>
138 Tom de Vries <tom@codesourcery.com>
140 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
141 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
142 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
144 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
145 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
146 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
147 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
148 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
150 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
152 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
154 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
155 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
156 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
157 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
159 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
161 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
162 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
163 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
164 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
165 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
166 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
167 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
168 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
169 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
170 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
172 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
173 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
174 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
176 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
178 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
180 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
182 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
184 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
185 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
186 ... this new file. Update.
187 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
188 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
189 ... this new file. Update.
190 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
192 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
194 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
196 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
198 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
200 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
202 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
205 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
207 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
209 * testsuite/libgomp.oacc-c/c.exp: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
211 -fno-builtin-acc_on_device instead of -O0.
212 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
214 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
215 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
217 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
220 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
221 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
222 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
223 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
224 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
225 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
226 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
227 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
228 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
229 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
230 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
231 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
233 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
234 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
236 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
238 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
241 2016-03-24 Martin Liska <mliska@suse.cz>
243 * plugin/plugin-hsa.c (packet_store_release): New function
244 that is taken from the HSA runtime manual.
245 (GOMP_OFFLOAD_run): Use the function.
247 2016-03-23 Jakub Jelinek <jakub@redhat.com>
250 * testsuite/libgomp.c++/pr70376.C: New test.
252 2016-03-23 Tom de Vries <tom@codesourcery.com>
254 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
255 initialization of lresult and lvresult.
256 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
258 2016-03-23 James Norris <jnorris@codesourcery.com>
259 Daichi Fukuoka <dc-fukuoka@sgi.com>
262 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
263 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
264 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
265 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
267 2016-03-23 Martin Liska <mliska@suse.cz>
270 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
271 argument just in case a dispatched kernel uses that argument.
273 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
275 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
276 -ftree-parallelize-loops/-fopenacc changes.
277 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
279 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
281 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
283 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
285 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
286 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
288 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
290 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
291 always_ld_library_path the path to libgcc_s.
293 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
296 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
298 2016-03-09 Tom de Vries <tom@codesourcery.com>
300 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
301 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
302 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
304 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
305 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
306 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
307 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
309 2016-03-07 Martin Jambor <mjambor@suse.cz>
311 * testsuite/lib/libgomp.exp
312 (check_effective_target_hsa_offloading_selected_nocache): New.
313 (check_effective_target_hsa_offloading_selected): Likewise.
314 * testsuite/libgomp.hsa.c/c.exp: Likewise.
315 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
316 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
317 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
318 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
319 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
320 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
321 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
322 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
323 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
324 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
325 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
326 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
327 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
328 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
329 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
330 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
332 2016-03-07 Martin Jambor <mjambor@suse.cz>
334 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
335 non-shared memory accelerators.
336 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
337 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
338 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
339 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
340 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
341 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
342 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
343 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
344 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
346 2016-03-07 Martin Jambor <mjambor@suse.cz>
348 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
351 2016-03-02 Jakub Jelinek <jakub@redhat.com>
354 * testsuite/libgomp.c++/pr69555-1.C: New test.
355 * testsuite/libgomp.c++/pr69555-2.C: New test.
357 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
358 Martin Jambor <mjambor@suse.cz>
360 * testsuite/lib/libgomp.exp
361 (check_effective_target_offload_device_shared_as): New proc.
362 * testsuite/libgomp.c++/declare_target-1.C: New test.
364 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
367 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
369 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
371 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
372 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
374 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
375 -ftree-parallelize-loops/-fopenacc changes.
376 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
377 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
379 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
381 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
383 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
385 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
387 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
389 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
391 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
392 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
394 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
395 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
397 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
398 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
401 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
403 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
405 2016-02-19 Jakub Jelinek <jakub@redhat.com>
408 * testsuite/libgomp.c/pr69805.c: New test.
410 2016-02-16 Tom de Vries <tom@codesourcery.com>
413 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
415 2016-02-09 Tom de Vries <tom@codesourcery.com>
417 PR tree-optimization/69599
418 * testsuite/libgomp.c/omp-nested-3.c: New test.
419 * testsuite/libgomp.c/pr46032-2.c: New test.
420 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
421 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
423 2016-02-09 Tom de Vries <tom@codesourcery.com>
426 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
428 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
430 * testsuite/libgomp.c/target-31.c: Fix testcase.
432 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
434 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
436 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
437 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
438 reduction and map clauses.
439 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
441 2016-02-02 James Norris <jnorris@codesourcery.com>
443 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
445 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
447 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
448 * oacc-parallel.c (GOACC_host_data): Remove function definition.
450 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
453 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
455 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
456 (hsa_kmt_lib): Set variables.
457 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
458 always_ld_library_path.
459 * Makefile.in: Regenerate.
460 * configure: Likewise.
461 * testsuite/Makefile.in: Likewise.
463 * plugin/configfrag.ac (offload_additional_options)
464 (offload_additional_lib_paths): Don't amend for hsa offloading.
465 * configure: Regenerate.
467 * plugin/configfrag.ac: Don't configure for offloading target if
468 we don't build the corresponding plugin.
469 * configure: Regenerate.
471 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
473 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
474 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
476 2016-01-26 Tom de Vries <tom@codesourcery.com>
478 PR tree-optimization/69110
479 * testsuite/libgomp.c/pr69110.c: New test.
481 2016-01-25 Richard Biener <rguenther@suse.de>
484 * testsuite/libgomp.c++/pr69393.C: New testcase.
486 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
488 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
489 function wasn't mapped to the device with non-shared memory.
491 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
493 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
495 2016-01-19 Martin Jambor <mjambor@suse.cz>
496 Martin Liska <mliska@suse.cz>
498 * plugin/Makefrag.am: Add HSA plugin requirements.
499 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
500 (HSA_RUNTIME_LIB): Likewise.
501 (HSA_RUNTIME_CPPFLAGS): Likewise.
502 (HSA_RUNTIME_INCLUDE): New substitution.
503 (HSA_RUNTIME_LIB): Likewise.
504 (HSA_RUNTIME_LDFLAGS): Likewise.
505 (hsa-runtime): New configure option.
506 (hsa-runtime-include): Likewise.
507 (hsa-runtime-lib): Likewise.
508 (PLUGIN_HSA): New substitution variable.
509 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
511 (PLUGIN_HSA_CPPFLAGS): Likewise.
512 (PLUGIN_HSA_LDFLAGS): Likewise.
513 (PLUGIN_HSA_LIBS): Likewise.
514 Check that we have access to HSA run-time.
515 * libgomp-plugin.h (offload_target_type): New element
516 OFFLOAD_TARGET_TYPE_HSA.
517 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
519 (bool gomp_create_target_task): Updated.
520 (gomp_device_descr): Extra parameter of run_func and async_run_func,
521 new field can_run_func.
522 * libgomp_g.h (GOMP_target_ext): Update prototype.
523 * oacc-host.c (host_run): Added a new parameter args.
524 * target.c (calculate_firstprivate_requirements): New function.
525 (copy_firstprivate_data): Likewise.
526 (gomp_target_fallback_firstprivate): Use them.
527 (gomp_target_unshare_firstprivate): New function.
528 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
530 (GOMP_target): Do host fallback for all shared memory devices. Do not
531 pass any args to plugins.
532 (GOMP_target_ext): Introduce device-specific argument parameter args.
533 Allow host fallback if device shares memory. Do not remap data if
534 device has shared memory.
535 (gomp_target_task_fn): Likewise. Also treat shared memory devices
536 like host fallback for mappings.
537 (GOMP_target_data): Treat shared memory devices like host fallback.
538 (GOMP_target_data_ext): Likewise.
539 (GOMP_target_update): Likewise.
540 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
541 gomp_create_target_task.
542 (GOMP_target_enter_exit_data): Likewise.
543 (omp_target_alloc): Treat shared memory devices like host fallback.
544 (omp_target_free): Likewise.
545 (omp_target_is_present): Likewise.
546 (omp_target_memcpy): Likewise.
547 (omp_target_memcpy_rect): Likewise.
548 (omp_target_associate_ptr): Likewise.
549 (gomp_load_plugin_for_device): Also load can_run.
550 * task.c (GOMP_PLUGIN_target_task_completion): Free
552 (gomp_create_target_task): Accept new argument args and store it to
554 * plugin/plugin-hsa.c: New file.
556 2016-01-18 Tom de Vries <tom@codesourcery.com>
558 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
559 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
560 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
561 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
562 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
563 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
564 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
565 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
566 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
567 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
568 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
570 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
572 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
573 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
574 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
575 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
576 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
577 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
578 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
579 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
581 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
583 2016-01-15 Jakub Jelinek <jakub@redhat.com>
585 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
587 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
589 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
591 2016-01-12 James Norris <jnorris@codesourcery.com>
593 * libgomp.texi: Updates for OpenACC.
595 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
597 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
599 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
602 * testsuite/libgomp.fortran/pr66680.f90: New test.
604 2016-01-07 Jakub Jelinek <jakub@redhat.com>
607 * testsuite/libgomp.c/pr68960.c: New test.
609 2016-01-06 Nathan Sidwell <nathan@acm.org>
611 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
612 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
614 2016-01-04 Jakub Jelinek <jakub@redhat.com>
616 Update copyright years.
618 * libgomp.texi: Bump @copying's copyright year.
620 2015-12-31 Nathan Sidwell <nathan@acm.org>
622 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
623 dg-additional-options syntax.
624 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
625 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
626 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
627 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
628 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
643 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
645 * libgomp.h (REFCOUNT_LINK): Define.
646 (struct splay_tree_key_s): Add link_key.
647 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
648 Replace target address of the pointer with target address of newly
649 mapped object in the splay tree. Set link pointer on target to the
650 device address of the mapped object.
651 (gomp_unmap_vars): Restore target address of the pointer in the splay
652 tree for REFCOUNT_LINK objects after unmapping.
653 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
654 declare target link" objects.
655 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
656 "omp declare target link" objects, which were mapped for the image.
657 (gomp_exit_data): Restore target address of the pointer in the splay
658 tree for REFCOUNT_LINK objects after unmapping.
659 * testsuite/libgomp.c/target-link-1.c: New file.
661 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
663 * libgomp.h (gomp_device_state): New enum.
664 (struct gomp_device_descr): Replace is_initialized with state.
665 (gomp_fini_device): Remove declaration.
666 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
667 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
668 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
669 (acc_set_device_type): Use state instead of is_initialized.
670 (acc_set_device_num): Likewise.
671 * target.c (resolve_device): Use state instead of is_initialized.
672 Do not initialize finalized device.
673 (gomp_map_vars): Do nothing if device is finalized.
674 (gomp_unmap_vars): Likewise.
675 (gomp_update): Likewise.
676 (GOMP_offload_register_ver): Use state instead of is_initialized.
677 (GOMP_offload_unregister_ver): Likewise.
678 (gomp_init_device): Likewise.
679 (gomp_unload_device): Likewise.
680 (gomp_fini_device): Remove.
681 (gomp_get_target_fn_addr): Do nothing if device is finalized.
682 (GOMP_target): Go to host fallback if device is finalized.
683 (GOMP_target_ext): Likewise.
684 (gomp_exit_data): Do nothing if device is finalized.
685 (gomp_target_task_fn): Go to host fallback if device is finalized.
686 (gomp_target_fini): New static function.
687 (gomp_target_init): Use state instead of is_initialized.
688 Call gomp_target_fini at exit.
690 2015-12-09 Tom de Vries <tom@codesourcery.com>
692 PR tree-optimization/68716
693 * testsuite/libgomp.c/omp-nested-2.c: New test.
695 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
697 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
698 target openacc_nvidia_accel_selected.
699 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
700 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
701 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
702 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
704 2015-12-01 Julian Brown <julian@codesourcery.com>
705 James Norris <James_Norris@mentor.com>
707 * oacc-parallel.c (GOACC_host_data): New function.
708 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
709 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
710 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
711 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
712 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
713 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
714 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
716 2015-11-30 James Norris <jnorris@codesourcery.com>
717 Cesar Philippidis <cesar@codesourcery.com>
720 * libgomp.oacc-fortran/routine-5.f90: New test.
721 * libgomp.oacc-fortran/routine-7.f90: New test.
722 * libgomp.oacc-fortran/routine-9.f90: New test.
724 2015-11-30 Tom de Vries <tom@codesourcery.com>
726 PR tree-optimization/46032
727 * testsuite/libgomp.c/pr46032.c: New test.
729 2015-11-27 Jakub Jelinek <jakub@redhat.com>
732 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
733 (gomp_create_target_task): Call it before freeing
734 GOMP_TARGET_TASK_DATA tasks.
737 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
738 in between case label and OpenMP standalone directives.
739 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
741 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
743 * configure: Regenerate.
745 2015-11-26 Jakub Jelinek <jakub@redhat.com>
747 * testsuite/libgomp.c/target-35.c: New test.
749 2015-11-22 James Norris <jnorris@codesourcery.com>
750 Cesar Philippidis <cesar@codesourcery.com>
752 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
753 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
754 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
755 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
756 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
758 2015-11-20 Jakub Jelinek <jakub@redhat.com>
761 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
762 * testsuite/libgomp.c/reduction-12.c: Likewise.
763 * testsuite/libgomp.c++/reduction-11.C: Likewise.
764 * testsuite/libgomp.c++/reduction-12.C: Likewise.
766 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
768 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
769 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
770 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
771 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
772 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
774 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
775 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
777 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
779 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
781 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
783 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
785 * config/nvptx/priority_queue.c: New file.
787 2015-11-14 Jakub Jelinek <jakub@redhat.com>
789 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
792 2015-11-14 Jakub Jelinek <jakub@redhat.com>
793 Aldy Hernandez <aldyh@redhat.com>
794 Ilya Verbin <ilya.verbin@intel.com>
796 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
797 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
798 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
799 iterators or IV by chunk size.
800 * parallel.c (gomp_resolve_num_threads): Don't assume that
801 if thr->ts.team is non-NULL, then pool must be non-NULL.
802 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
803 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
804 GOMP_PLUGIN_target_task_completion.
805 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
806 * Makefile.in: Regenerate.
807 * libgomp.h: Shuffle prototypes and forward definitions around so
808 priority queues can be defined.
809 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
810 (enum gomp_target_task_state): New enum.
811 (struct gomp_target_task): Add state, tgt, task and team fields.
812 (gomp_create_target_task): Change return type to bool, add
814 (gomp_target_task_fn): Change return type to bool.
815 (struct gomp_device_descr): Add async_run_func.
816 (struct gomp_task): Remove children, next_child, prev_child,
817 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
819 (struct gomp_taskgroup): Remove children.
821 (struct gomp_team): Change task_queue type to a priority queue.
822 (splay_compare): Define inline.
823 (priority_queue_offset): New.
824 (priority_node_to_task): New.
825 (task_to_priority_node): New.
826 * oacc-mem.c: Do not include splay-tree.h.
827 * priority_queue.c: New file.
828 * priority_queue.h: New file.
829 * splay-tree.c: Do not include splay-tree.h.
830 (splay_tree_foreach_internal): New.
831 (splay_tree_foreach): New.
832 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
833 (splay_tree_callback): Define typedef.
834 * target.c (splay_compare): Move to libgomp.h.
835 (GOMP_target): Don't adjust *thr in any way around running offloaded
837 (GOMP_target_ext): Likewise. Handle target nowait.
838 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
839 return value from gomp_create_target_task, if false, fallthrough
840 as if no dependencies exist.
841 (gomp_target_task_fn): Change return type to bool, return true
842 if the task should have another part scheduled later. Handle
844 (gomp_load_plugin_for_device): Initialize async_run.
845 * task.c (gomp_init_task): Initialize children_queue.
846 (gomp_clear_parent_in_list): New.
847 (gomp_clear_parent_in_tree): New.
848 (gomp_clear_parent): Handle priorities.
849 (GOMP_task): Likewise.
850 (priority_queue_move_task_first,
851 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
853 (gomp_create_target_task): Use priority queues. Change return type
854 to bool, add state argument, return false if for async
855 {{enter,exit} data,update} constructs no dependencies need to be
856 waited for, handle target nowait. Set task->fn to NULL instead of
858 (verify_children_queue): Remove.
859 (priority_list_upgrade_task): New.
860 (priority_queue_upgrade_task): New.
861 (verify_task_queue): Remove.
862 (priority_list_downgrade_task): New.
863 (priority_queue_downgrade_task): New.
864 (gomp_task_run_pre): Use priority queues.
865 Abstract code out to priority_queue_downgrade_task.
866 (gomp_task_run_post_handle_dependers): Use priority queues.
867 (gomp_task_run_post_remove_parent): Likewise.
868 (gomp_task_run_post_remove_taskgroup): Likewise.
869 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
871 (GOMP_taskwait): Likewise.
872 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
873 priority-queue_upgrade_task.
874 (GOMP_taskgroup_start): Use priority queues.
875 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
876 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
878 * taskloop.c (GOMP_taskloop): Handle priorities.
879 * team.c (gomp_new_team): Call priority_queue_init.
880 (free_team): Call priority_queue_free.
881 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
882 team created for target nowait in implicit parallel region.
883 (gomp_team_start): For nested check, test thr->ts.level instead of
884 thr->ts.team != NULL.
885 * testsuite/libgomp.c/doacross-3.c: New test.
886 * testsuite/libgomp.c/ordered-5.c: New test.
887 * testsuite/libgomp.c/priority.c: New test.
888 * testsuite/libgomp.c/target-31.c: New test.
889 * testsuite/libgomp.c/target-32.c: New test.
890 * testsuite/libgomp.c/target-33.c: New test.
891 * testsuite/libgomp.c/target-34.c: New test.
893 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
895 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
897 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
900 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
902 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
903 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
905 2015-11-12 James Norris <jnorris@codesourcery.com>
906 Joseph Myers <joseph@codesourcery.com>
908 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
909 * oacc-parallel.c (GOACC_declare): New function.
910 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
911 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
914 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
916 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
918 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
920 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
922 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
923 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
925 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
927 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
930 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
932 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
933 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
934 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
935 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
936 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
938 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
940 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
941 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
943 2015-11-05 Jakub Jelinek <jakub@redhat.com>
944 Ilya Verbin <ilya.verbin@intel.com>
946 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
947 GOMP_loop_nonmonotonic_dynamic_start,
948 GOMP_loop_nonmonotonic_guided_next,
949 GOMP_loop_nonmonotonic_guided_start,
950 GOMP_loop_ull_nonmonotonic_dynamic_next,
951 GOMP_loop_ull_nonmonotonic_dynamic_start,
952 GOMP_loop_ull_nonmonotonic_guided_next,
953 GOMP_loop_ull_nonmonotonic_guided_start,
954 GOMP_parallel_loop_nonmonotonic_dynamic,
955 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
956 (GOMP_target_41): Renamed to ...
957 (GOMP_target_ext): ... this. Add num_teams and thread_limit
959 (GOMP_target_data_41): Renamed to ...
960 (GOMP_target_data_ext): ... this.
961 (GOMP_target_update_41): Renamed to ...
962 (GOMP_target_update_ext): ... this.
963 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
964 GOMP_target_data_ext and GOMP_target_update_ext instead of
965 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
966 Export GOMP_loop_nonmonotonic_dynamic_next,
967 GOMP_loop_nonmonotonic_dynamic_start,
968 GOMP_loop_nonmonotonic_guided_next,
969 GOMP_loop_nonmonotonic_guided_start,
970 GOMP_loop_ull_nonmonotonic_dynamic_next,
971 GOMP_loop_ull_nonmonotonic_dynamic_start,
972 GOMP_loop_ull_nonmonotonic_guided_next,
973 GOMP_loop_ull_nonmonotonic_guided_start,
974 GOMP_parallel_loop_nonmonotonic_dynamic and
975 GOMP_parallel_loop_nonmonotonic_guided.
976 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
977 GOMP_parallel_loop_nonmonotonic_guided,
978 GOMP_loop_nonmonotonic_dynamic_start,
979 GOMP_loop_nonmonotonic_guided_start,
980 GOMP_loop_nonmonotonic_dynamic_next,
981 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
982 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
983 GOMP_loop_ull_nonmonotonic_guided_start,
984 GOMP_loop_ull_nonmonotonic_dynamic_next,
985 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
986 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
988 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
989 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
990 Use gomp_map_val function.
991 (gomp_target_fallback_firstprivate): New static function.
992 (GOMP_target_41): Renamed to ...
993 (GOMP_target_ext): ... this. Add num_teams and thread_limit
994 arguments. Move firstprivate fallback handling into a new
996 (GOMP_target_data_41): Renamed to ...
997 (GOMP_target_data_ext): ... this.
998 (GOMP_target_update_41): Renamed to ...
999 (GOMP_target_update_ext): ... this.
1000 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1001 gomp_map_0len_lookup instead of gomp_map_lookup.
1002 (omp_target_is_present): Use gomp_map_0len_lookup instead of
1004 * testsuite/libgomp.c/target-28.c: Likewise.
1005 * testsuite/libgomp.c/monotonic-1.c: New test.
1006 * testsuite/libgomp.c/monotonic-2.c: New test.
1007 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1008 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1009 * testsuite/libgomp.c/pr66199-5.c: New test.
1010 * testsuite/libgomp.c/pr66199-6.c: New test.
1011 * testsuite/libgomp.c/pr66199-7.c: New test.
1012 * testsuite/libgomp.c/pr66199-8.c: New test.
1013 * testsuite/libgomp.c/pr66199-9.c: New test.
1014 * testsuite/libgomp.c/reduction-11.c: New test.
1015 * testsuite/libgomp.c/reduction-12.c: New test.
1016 * testsuite/libgomp.c/reduction-13.c: New test.
1017 * testsuite/libgomp.c/reduction-14.c: New test.
1018 * testsuite/libgomp.c/reduction-15.c: New test.
1019 * testsuite/libgomp.c/target-12.c (main): Adjust for
1020 omp_target_is_present change for one-past-last element.
1021 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1022 the same var is both mapped and privatized.
1023 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1024 handling of zero-length array sections.
1025 * testsuite/libgomp.c/target-28.c: New test.
1026 * testsuite/libgomp.c/target-29.c: New test.
1027 * testsuite/libgomp.c/target-30.c: New test.
1028 * testsuite/libgomp.c/target-teams-1.c: New test.
1029 * testsuite/libgomp.c++/member-6.C: New test.
1030 * testsuite/libgomp.c++/member-7.C: New test.
1031 * testsuite/libgomp.c++/monotonic-1.C: New test.
1032 * testsuite/libgomp.c++/monotonic-2.C: New test.
1033 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1034 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1035 * testsuite/libgomp.c++/pr66199-3.C: New test.
1036 * testsuite/libgomp.c++/pr66199-4.C: New test.
1037 * testsuite/libgomp.c++/pr66199-5.C: New test.
1038 * testsuite/libgomp.c++/pr66199-6.C: New test.
1039 * testsuite/libgomp.c++/pr66199-7.C: New test.
1040 * testsuite/libgomp.c++/pr66199-8.C: New test.
1041 * testsuite/libgomp.c++/pr66199-9.C: New test.
1042 * testsuite/libgomp.c++/reduction-11.C: New test.
1043 * testsuite/libgomp.c++/reduction-12.C: New test.
1044 * testsuite/libgomp.c++/target-13.C: New test.
1045 * testsuite/libgomp.c++/target-14.C: New test.
1046 * testsuite/libgomp.c++/target-15.C: New test.
1047 * testsuite/libgomp.c++/target-16.C: New test.
1048 * testsuite/libgomp.c++/target-17.C: New test.
1049 * testsuite/libgomp.c++/target-18.C: New test.
1050 * testsuite/libgomp.c++/target-19.C: New test.
1052 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1054 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1056 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1057 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1058 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1059 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1061 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1062 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1063 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1064 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1065 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1066 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1067 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1068 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1071 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
1073 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1074 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1075 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1076 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1077 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1078 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1079 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1080 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1082 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
1084 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1085 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1086 (GOMP_OFFLOAD_openacc_parallel): Likewise.
1087 * oacc-host.c (host_openacc_exec): Likewise.
1088 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1090 2015-11-03 Julian Brown <julian@codesourcery.com>
1091 Thomas Schwinge <thomas@codesourcery.com>
1093 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1094 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1095 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1097 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
1098 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
1100 2015-11-03 James Norris <jnorris@codesourcery.com>
1102 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
1104 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
1106 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
1107 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
1108 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1109 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
1110 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1112 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
1114 * openacc.h (enum acc_device_t): Reformat. Ensure layout
1116 (enum acc_async_t): Reformat.
1117 (acc_on_device): Declare compatible with builtin and provide C++
1119 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
1121 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
1122 Cesar Philippidis <cesar@codesourcery.com>
1124 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
1125 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
1126 ... this. Add a description of the test at the top of the file.
1127 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
1128 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
1129 ... this. Add a description of the test at the top of the file.
1131 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
1133 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
1134 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
1135 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
1136 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
1137 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
1138 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
1140 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
1142 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
1145 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
1148 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
1150 2015-10-27 James Norris <jnorris@codesourcery.com>
1152 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
1153 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
1155 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
1157 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
1158 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1160 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
1161 acc_device_nvidia usage.
1162 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1163 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1164 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1166 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
1167 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
1170 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
1174 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
1175 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
1177 2015-10-23 Tom de Vries <tom@codesourcery.com>
1180 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
1182 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
1184 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
1186 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1188 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
1189 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
1191 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
1192 to 0 when mapnum is 0.
1194 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1196 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
1197 Cast to int from int32_t.
1199 2015-10-13 Jakub Jelinek <jakub@redhat.com>
1200 Aldy Hernandez <aldyh@redhat.com>
1201 Ilya Verbin <ilya.verbin@intel.com>
1203 * config/linux/affinity.c (omp_get_place_num_procs,
1204 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1205 * config/linux/doacross.h: New file.
1206 * config/posix/affinity.c (omp_get_place_num_procs,
1207 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
1208 * config/posix/doacross.h: New file.
1209 * env.c: Include gomp-constants.h.
1210 (struct gomp_task_icv): Rename run_sched_modifier to
1211 run_sched_chunk_size.
1212 (gomp_max_task_priority_var): New variable.
1213 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
1214 (handle_omp_display_env): Change _OPENMP value from 201307 to
1215 201511. Print OMP_MAX_TASK_PRIORITY.
1216 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
1217 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
1218 chunk_size and run_sched_modifier to run_sched_chunk_size.
1219 (omp_get_max_task_priority, omp_get_initial_device,
1220 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
1221 omp_get_partition_place_nums): New functions.
1222 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
1223 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
1225 (omp_get_num_places_, omp_get_place_num_procs_,
1226 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
1227 omp_get_place_proc_ids_8_, omp_get_place_num_,
1228 omp_get_partition_num_places_, omp_get_partition_place_nums_,
1229 omp_get_partition_place_nums_8_, omp_get_initial_device_,
1230 omp_get_max_task_priority_): New functions.
1231 * libgomp_g.h (GOMP_loop_doacross_static_start,
1232 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
1233 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
1234 GOMP_loop_ull_doacross_dynamic_start,
1235 GOMP_loop_ull_doacross_guided_start,
1236 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
1237 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
1238 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
1239 GOMP_target_data_41, GOMP_target_update_41,
1240 GOMP_target_enter_exit_data): New prototypes.
1241 (GOMP_task): Add prototype argument.
1242 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
1243 (struct gomp_doacross_work_share): New type.
1244 (struct gomp_work_share): Add doacross field.
1245 (struct gomp_task_icv): Rename run_sched_modifier to
1246 run_sched_chunk_size.
1247 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
1248 GOMP_TASK_UNDEFERRED. Add comments.
1249 (struct gomp_task_depend_entry): Add comments.
1250 (struct gomp_task): Likewise.
1251 (struct gomp_taskgroup): Likewise.
1252 (struct gomp_target_task): New type.
1253 (struct gomp_team): Add comment.
1254 (gomp_get_place_proc_ids_8, gomp_doacross_init,
1255 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
1256 gomp_create_target_task, gomp_target_task_fn): New prototypes.
1257 (struct target_var_desc): New type.
1258 (struct target_mem_desc): Adjust comment. Use struct
1259 target_var_desc instead of splay_tree_key for list.
1260 (REFCOUNT_INFINITY): Define.
1261 (struct splay_tree_key_s): Remove copy_from field.
1262 (struct gomp_device_descr): Add dev2dev_func field.
1263 (enum gomp_map_vars_kind): New enum.
1264 (gomp_map_vars): Add one argument.
1265 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
1266 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
1267 omp_get_place_num_procs, omp_get_place_num_procs_,
1268 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
1269 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
1270 omp_get_place_num_, omp_get_partition_num_places,
1271 omp_get_partition_num_places_, omp_get_partition_place_nums,
1272 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
1273 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
1274 omp_target_free, omp_target_is_present, omp_target_memcpy,
1275 omp_target_memcpy_rect, omp_target_associate_ptr and
1276 omp_target_disassociate_ptr.
1277 (GOMP_4.0.2): Renamed to ...
1278 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
1279 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
1280 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
1281 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1282 GOMP_loop_doacross_static_start, GOMP_doacross_post,
1283 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
1284 GOMP_loop_ull_doacross_guided_start,
1285 GOMP_loop_ull_doacross_runtime_start,
1286 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
1287 GOMP_doacross_ull_wait.
1288 * libgomp.texi: Document omp_get_max_task_priority.
1289 Rename modifier argument to chunk_size for omp_set_schedule and
1290 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
1291 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
1292 to run_sched_chunk_size renaming.
1293 (GOMP_loop_ordered_runtime_start): Likewise.
1294 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1295 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
1296 GOMP_parallel_loop_runtime_start): New functions.
1297 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
1298 to run_sched_chunk_size renaming.
1299 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
1300 GOMP_loop_doacross_guided_start): New functions or aliases.
1301 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
1302 run_sched_modifier to run_sched_chunk_size renaming.
1303 (GOMP_loop_ull_ordered_runtime_start): Likewise.
1304 (gomp_loop_ull_doacross_static_start,
1305 gomp_loop_ull_doacross_dynamic_start,
1306 gomp_loop_ull_doacross_guided_start,
1307 GOMP_loop_ull_doacross_runtime_start): New functions.
1308 (GOMP_loop_ull_doacross_static_start,
1309 GOMP_loop_ull_doacross_dynamic_start,
1310 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
1311 * oacc-mem.c (acc_map_data, present_create_copy,
1312 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
1314 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
1315 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
1316 instead of false to gomp_map_vars.
1317 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
1318 * omp.h.in (omp_lock_hint_t): New type.
1319 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1320 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1321 omp_get_place_num, omp_get_partition_num_places,
1322 omp_get_partition_place_nums, omp_get_initial_device,
1323 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
1324 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
1325 omp_target_associate_ptr, omp_target_disassociate_ptr): New
1327 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
1328 (omp_lock_hint_none, omp_lock_hint_uncontended,
1329 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1330 omp_lock_hint_speculative): New parameters.
1331 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1332 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1333 omp_get_place_num, omp_get_partition_num_places,
1334 omp_get_partition_place_nums, omp_get_initial_device,
1335 omp_get_max_task_priority): New interfaces.
1336 (omp_set_schedule, omp_get_schedule): Rename modifier argument
1338 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
1339 (omp_lock_hint_none, omp_lock_hint_uncontended,
1340 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
1341 omp_lock_hint_speculative): New parameters.
1342 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
1343 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
1344 omp_get_place_num, omp_get_partition_num_places,
1345 omp_get_partition_place_nums, omp_get_initial_device,
1346 omp_get_max_task_priority): New functions and subroutines.
1347 * ordered.c: Include stdarg.h and string.h.
1348 (MAX_COLLAPSED_BITS): Define.
1349 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
1350 gomp_doacross_ull_init, GOMP_doacross_ull_post,
1351 GOMP_doacross_ull_wait): New functions.
1352 * target.c: Include errno.h.
1353 (resolve_device): If device is not initialized, call
1354 gomp_init_device on it.
1355 (gomp_map_lookup): New function.
1356 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
1357 Don't bump refcount if REFCOUNT_INFINITY. Handle
1358 GOMP_MAP_ALWAYS_TO_P.
1359 (get_kind): Rename is_openacc argument to short_mapkind.
1360 (gomp_map_pointer): Use gomp_map_lookup.
1361 (gomp_map_fields_existing): New function.
1362 (gomp_map_vars): Rename is_openacc argument to short_mapkind
1363 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
1364 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
1365 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
1366 Adjust for tgt->list changed type and copy_from living in there.
1367 (gomp_copy_from_async): Adjust for tgt->list changed type and
1368 copy_from living in there.
1369 (gomp_unmap_vars): Likewise.
1370 (gomp_update): Likewise. Rename is_openacc argument to
1371 short_mapkind. Don't fail if object is not mapped.
1372 (gomp_load_image_to_device): Initialize refcount to
1374 (gomp_target_fallback): New function.
1375 (gomp_get_target_fn_addr): Likewise.
1376 (GOMP_target): Adjust gomp_map_vars caller, use
1377 gomp_get_target_fn_addr and gomp_target_fallback.
1378 (GOMP_target_41): New function.
1379 (gomp_target_data_fallback): New function.
1380 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
1381 (GOMP_target_data_41): New function.
1382 (GOMP_target_update): Adjust gomp_update caller.
1383 (GOMP_target_update_41): New function.
1384 (gomp_exit_data, GOMP_target_enter_exit_data,
1385 gomp_target_task_fn, omp_target_alloc, omp_target_free,
1386 omp_target_is_present, omp_target_memcpy,
1387 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
1388 omp_target_associate_ptr, omp_target_disassociate_ptr,
1389 gomp_load_plugin_for_device): New functions.
1390 * task.c: Include gomp-constants.h. Include taskloop.c
1391 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
1392 (gomp_task_handle_depend): New function.
1393 (GOMP_task): Use it. Add priority argument. Use
1394 gomp-constant.h constants instead of hardcoded numbers.
1395 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
1396 (gomp_create_target_task): New function.
1397 (verify_children_queue, verify_taskgroup_queue,
1398 verify_task_queue): New functions.
1399 (gomp_task_run_pre): Call verify_*_queue functions.
1400 If an upcoming tied task is about to leave the sibling or
1401 taskgroup queues in an invalid state, adjust appropriately.
1402 Remove taskgroup argument. Add comments.
1403 (gomp_task_run_post_handle_dependers): Add comments.
1404 (gomp_task_run_post_remove_parent): Likewise.
1405 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
1406 (GOMP_taskwait): Likewise. Add comments.
1407 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
1408 problem such that the first non parent_depends_on task does not
1409 end up at the end of the children queue.
1410 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
1411 GOMP_TASK_UNDEFERRED.
1412 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
1413 * taskloop.c: New file.
1414 * testsuite/lib/libgomp.exp
1415 (check_effective_target_offload_device_nonshared_as): New proc.
1416 * testsuite/libgomp.c/affinity-2.c: New test.
1417 * testsuite/libgomp.c/doacross-1.c: New test.
1418 * testsuite/libgomp.c/doacross-2.c: New test.
1419 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
1420 Add map clause to target.
1421 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
1422 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
1423 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
1424 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
1425 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
1427 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
1428 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
1429 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
1430 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
1431 not defined. Use those where needed.
1432 * testsuite/libgomp.c/for-4.c: New test.
1433 * testsuite/libgomp.c/for-5.c: New test.
1434 * testsuite/libgomp.c/for-6.c: New test.
1435 * testsuite/libgomp.c/linear-1.c: New test.
1436 * testsuite/libgomp.c/ordered-4.c: New test.
1437 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
1438 only allowed on the loop iterator.
1439 * testsuite/libgomp.c/pr66199-3.c: New test.
1440 * testsuite/libgomp.c/pr66199-4.c: New test.
1441 * testsuite/libgomp.c/reduction-7.c: New test.
1442 * testsuite/libgomp.c/reduction-8.c: New test.
1443 * testsuite/libgomp.c/reduction-9.c: New test.
1444 * testsuite/libgomp.c/reduction-10.c: New test.
1445 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
1447 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
1448 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
1449 * testsuite/libgomp.c/target-11.c: New test.
1450 * testsuite/libgomp.c/target-12.c: New test.
1451 * testsuite/libgomp.c/target-13.c: New test.
1452 * testsuite/libgomp.c/target-14.c: New test.
1453 * testsuite/libgomp.c/target-15.c: New test.
1454 * testsuite/libgomp.c/target-16.c: New test.
1455 * testsuite/libgomp.c/target-17.c: New test.
1456 * testsuite/libgomp.c/target-18.c: New test.
1457 * testsuite/libgomp.c/target-19.c: New test.
1458 * testsuite/libgomp.c/target-20.c: New test.
1459 * testsuite/libgomp.c/target-21.c: New test.
1460 * testsuite/libgomp.c/target-22.c: New test.
1461 * testsuite/libgomp.c/target-23.c: New test.
1462 * testsuite/libgomp.c/target-24.c: New test.
1463 * testsuite/libgomp.c/target-25.c: New test.
1464 * testsuite/libgomp.c/target-26.c: New test.
1465 * testsuite/libgomp.c/target-27.c: New test.
1466 * testsuite/libgomp.c/taskloop-1.c: New test.
1467 * testsuite/libgomp.c/taskloop-2.c: New test.
1468 * testsuite/libgomp.c/taskloop-3.c: New test.
1469 * testsuite/libgomp.c/taskloop-4.c: New test.
1470 * testsuite/libgomp.c++/ctor-13.C: New test.
1471 * testsuite/libgomp.c++/doacross-1.C: New test.
1472 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
1473 Replace offload_device with offload_device_nonshared_as.
1474 * testsuite/libgomp.c++/for-12.C: New test.
1475 * testsuite/libgomp.c++/for-13.C: New test.
1476 * testsuite/libgomp.c++/for-14.C: New test.
1477 * testsuite/libgomp.c++/linear-1.C: New test.
1478 * testsuite/libgomp.c++/member-1.C: New test.
1479 * testsuite/libgomp.c++/member-2.C: New test.
1480 * testsuite/libgomp.c++/member-3.C: New test.
1481 * testsuite/libgomp.c++/member-4.C: New test.
1482 * testsuite/libgomp.c++/member-5.C: New test.
1483 * testsuite/libgomp.c++/ordered-1.C: New test.
1484 * testsuite/libgomp.c++/reduction-5.C: New test.
1485 * testsuite/libgomp.c++/reduction-6.C: New test.
1486 * testsuite/libgomp.c++/reduction-7.C: New test.
1487 * testsuite/libgomp.c++/reduction-8.C: New test.
1488 * testsuite/libgomp.c++/reduction-9.C: New test.
1489 * testsuite/libgomp.c++/reduction-10.C: New test.
1490 * testsuite/libgomp.c++/reference-1.C: New test.
1491 * testsuite/libgomp.c++/simd14.C: New test.
1492 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
1493 * testsuite/libgomp.c++/target-5.C: New test.
1494 * testsuite/libgomp.c++/target-6.C: New test.
1495 * testsuite/libgomp.c++/target-7.C: New test.
1496 * testsuite/libgomp.c++/target-8.C: New test.
1497 * testsuite/libgomp.c++/target-9.C: New test.
1498 * testsuite/libgomp.c++/target-10.C: New test.
1499 * testsuite/libgomp.c++/target-11.C: New test.
1500 * testsuite/libgomp.c++/target-12.C: New test.
1501 * testsuite/libgomp.c++/taskloop-1.C: New test.
1502 * testsuite/libgomp.c++/taskloop-2.C: New test.
1503 * testsuite/libgomp.c++/taskloop-3.C: New test.
1504 * testsuite/libgomp.c++/taskloop-4.C: New test.
1505 * testsuite/libgomp.c++/taskloop-5.C: New test.
1506 * testsuite/libgomp.c++/taskloop-6.C: New test.
1507 * testsuite/libgomp.c++/taskloop-7.C: New test.
1508 * testsuite/libgomp.c++/taskloop-8.C: New test.
1509 * testsuite/libgomp.c++/taskloop-9.C: New test.
1510 * testsuite/libgomp.fortran/affinity1.f90: New test.
1511 * testsuite/libgomp.fortran/affinity2.f90: New test.
1513 2015-10-13 Tom de Vries <tom@codesourcery.com>
1515 PR tree-optimization/67476
1516 * testsuite/libgomp.c/autopar-3.c: New test.
1517 * testsuite/libgomp.c/autopar-4.c: New test.
1518 * testsuite/libgomp.c/autopar-5.c: New test.
1519 * testsuite/libgomp.c/autopar-6.c: New test.
1520 * testsuite/libgomp.c/autopar-7.c: New test.
1521 * testsuite/libgomp.c/autopar-8.c: New test.
1523 2015-10-12 James Norris <jnorris@codesourcery.com>
1525 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
1528 2015-10-09 David Malcolm <dmalcolm@redhat.com>
1530 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
1533 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
1535 * oacc-ptx.h: Remove file, moving its content into...
1536 * config/nvptx/fortran.c: ... here...
1537 * config/nvptx/oacc-init.c: ..., here...
1538 * config/nvptx/oacc-parallel.c: ..., and here.
1539 * config/nvptx/openacc.f90: New file.
1540 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
1541 (link_ptx): Don't link in predefined bits of PTX code.
1543 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
1544 Bernd Schmidt <bernds@codesourcery.com>
1546 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
1547 (struct targ_ptx_obj): New.
1548 (nvptx_tdata): Move earlier, change data format.
1549 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
1551 (GOMP_OFFLOAD_load_image): Adjust.
1553 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
1555 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
1556 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1557 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1558 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1559 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1560 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1561 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1563 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1564 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1565 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1568 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1605 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1606 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1608 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1609 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1610 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1611 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1612 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1613 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1614 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1615 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1616 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1617 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1619 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1621 * oacc-init.c (acc_on_device): Force optimization level.
1623 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
1625 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
1626 (cuda_errlist): Delete.
1627 (cuda_error): Reimplement.
1629 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
1631 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
1633 * libgomp.map (GOACC_parallel_keyed): New.
1634 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
1636 (GOACC_parallel_keyed): New interface. Lose geometry arguments
1637 and take keyed varargs list. Adjust call to exec_func.
1638 (GOACC_parallel): Force host fallback.
1639 * libgomp_g.h (GOACC_parallel): Remove.
1640 (GOACC_parallel_keyed): Declare.
1641 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
1642 (stuct targ_gn_descriptor): Replace name field with launch field.
1643 (nvptx_exec): Lose separate geometry args, take array. Process
1644 dynamic dimensions and adjust.
1645 (struct nvptx_tdata): Replace fn_names field with fn_descs.
1646 (GOMP_OFFLOAD_load_image): Adjust for change in function table
1648 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
1650 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
1653 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
1656 * oacc-int.h (goacc_host_init): Add declaration.
1657 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
1658 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
1660 2015-09-08 Aditya Kumar <hiraditya@msn.com>
1661 Sebastian Pop <s.pop@samsung.com>
1663 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
1665 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
1666 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
1667 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
1668 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
1669 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
1671 2015-09-03 Jakub Jelinek <jakub@redhat.com>
1673 * configure.tgt: Add missing ;; in between nvptx and rtems
1676 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1678 * config/posix/pool.h (gomp_adjust_thread_attr): New.
1679 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
1680 (gomp_thread_pool_reservoir): Add priority member.
1681 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
1683 (parse_thread_pools): Likewise.
1684 * team.c (gomp_team_start): Call configuration provided
1685 gomp_adjust_thread_attr(). Destroy thread attributes if
1687 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
1689 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1691 * config/posix/pool.h: New.
1692 * config/rtems/pool.h: Likewise.
1693 * config/rtems/proc.c: Likewise.
1694 * libgomp.h (gomp_thread_destructor): Declare.
1695 * team.c: Include configuration provided "pool.h".
1696 (gomp_get_thread_pool): Define in configuration.
1697 (gomp_team_end): Call configuration defined
1698 gomp_release_thread_pool().
1700 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1702 * config/rtems/bar.c: New.
1703 * config/rtems/bar.h: Likewise.
1704 * config/rtems/mutex.c: Likewise.
1705 * config/rtems/mutex.h: Likewise.
1706 * config/rtems/sem.c: Likewise.
1707 * config/rtems/sem.h: Likewise.
1708 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1709 <sys/lock.h> header file.
1710 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1711 supported by Newlib.
1712 * configure: Regenerate.
1714 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1716 * team.c (gomp_new_thread_pool): Delete and move content to ...
1717 (gomp_get_thread_pool): ... new function. Allocate and
1718 initialize thread pool on demand.
1719 (get_last_team): Use gomp_get_thread_pool().
1720 (gomp_team_start): Delete thread pool initialization.
1722 2015-09-03 Tom de Vries <tom@codesourcery.com>
1724 PR tree-optimization/65637
1725 * testsuite/libgomp.c/autopar-2.c: New test.
1727 2015-08-29 Tom de Vries <tom@codesourcery.com>
1729 PR tree-optimization/46193
1730 * testsuite/libgomp.c/pr46193.c: New test.
1732 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1735 * libgomp.map: Add 4.0.2 version.
1736 * target.c (offload_image_descr): Add version field.
1737 (gomp_load_image_to_device): Add version argument. Adjust plugin
1738 call. Improve load mismatch diagnostic.
1739 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1741 (GOMP_offload_regster): Make stub function, move bulk to ...
1742 (GOMP_offload_register_ver): ... here. Process version argument.
1743 (GOMP_offload_unregister): Make stub function, move bulk to ...
1744 (GOMP_offload_unregister_ver): ... here. Process version argument.
1745 (gomp_init_device): Process version field.
1746 (gomp_unload_device): Process version field.
1747 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1748 macros. Check plugin version.
1749 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1750 loader and unloader types.
1751 * oacc-host.c: Include gomp-constants.h.
1752 (host_version): New.
1753 (host_load_image, host_unload_image): Adjust.
1754 (host_dispatch): Add host_version.
1755 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1756 (GOMP_OFFLOAD_version): New.
1757 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1758 (GOMP_OFFLOAD_unload_image): Likewise.
1759 * plugin/plugin-host.c: Include gomp-constants.h.
1760 (GOMP_OFFLOAD_version): New.
1761 (GOMP_OFFLOAD_load_image): Add version arg.
1762 (GOMP_OFFLOAD_unload_image): Likewise.
1764 2015-08-24 Tom de Vries <tom@codesourcery.com>
1766 PR tree-optimization/65468
1767 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1769 2015-08-24 Tom de Vries <tom@codesourcery.com>
1771 PR tree-optimization/65468
1772 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1774 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1778 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1779 (gomp_iter_guided_next): Idem.
1780 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1781 (gomp_iter_ull_guided_next): Idem.
1782 * config/linux/wait.h (do_spin): Idem.
1784 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1786 * libgomp-plugin.h (enum offload_target_type): Remove
1787 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1788 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1789 * openacc.h (enum acc_device_t): Likewise.
1790 * openacc_lib.h: Likewise.
1791 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1792 (acc_on_device): Just use __builtin_acc_on_device.
1793 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1794 of acc_on_device builtin.
1795 * plugin/plugin-host.h: Remove file.
1796 * plugin/plugin-host.c: Likewise, but salvage some content into...
1797 * oacc-host.c: ... this file.
1798 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1799 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1800 * Makefile.in: Regenerate.
1801 * configure: Likewise.
1802 * testsuite/lib/libgomp.exp
1803 (check_effective_target_openacc_host_nonshm_selected): Remove.
1804 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1805 ACC_DEVICE_TYPE=host_nonshm.
1806 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1807 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1809 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1810 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1811 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1813 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1814 Jakub Jelinek <jakub@redhat.com>
1816 * config/nvptx/affinity.c: New file.
1817 * config/nvptx/alloc.c: Likewise.
1818 * config/nvptx/bar.c: Likewise.
1819 * config/nvptx/barrier.c: Likewise.
1820 * config/nvptx/critical.c: Likewise.
1821 * config/nvptx/env.c: Likewise.
1822 * config/nvptx/error.c: Likewise.
1823 * config/nvptx/fortran.c: Likewise.
1824 * config/nvptx/iter.c: Likewise.
1825 * config/nvptx/iter_ull.c: Likewise.
1826 * config/nvptx/libgomp-plugin.c: Likewise.
1827 * config/nvptx/lock.c: Likewise.
1828 * config/nvptx/loop.c: Likewise.
1829 * config/nvptx/loop_ull.c: Likewise.
1830 * config/nvptx/mutex.c: Likewise.
1831 * config/nvptx/oacc-async.c: Likewise.
1832 * config/nvptx/oacc-cuda.c: Likewise.
1833 * config/nvptx/oacc-host.c: Likewise.
1834 * config/nvptx/oacc-init.c: Likewise.
1835 * config/nvptx/oacc-mem.c: Likewise.
1836 * config/nvptx/oacc-parallel.c: Likewise.
1837 * config/nvptx/oacc-plugin.c: Likewise.
1838 * config/nvptx/omp-lock.h: Likewise.
1839 * config/nvptx/ordered.c: Likewise.
1840 * config/nvptx/parallel.c: Likewise.
1841 * config/nvptx/proc.c: Likewise.
1842 * config/nvptx/ptrlock.c: Likewise.
1843 * config/nvptx/sections.c: Likewise.
1844 * config/nvptx/sem.c: Likewise.
1845 * config/nvptx/single.c: Likewise.
1846 * config/nvptx/splay-tree.c: Likewise.
1847 * config/nvptx/target.c: Likewise.
1848 * config/nvptx/task.c: Likewise.
1849 * config/nvptx/team.c: Likewise.
1850 * config/nvptx/time.c: Likewise.
1851 * config/nvptx/work.c: Likewise.
1852 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1853 * configure: Regenerate.
1854 * configure.tgt (config_path): Set to "nvptx" for target
1857 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1859 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1861 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1863 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1864 (cuda_errlist): Constify.
1865 (errmsg): Move into ...
1866 (cuda_error): ... here. Make smaller.
1867 (_XSTR, _STR): Delete.
1868 (cuda_synames): Delete.
1869 (verify_device_library): Delete.
1870 (nvptx_init): Don't call it.
1872 2015-07-28 Tom de Vries <tom@codesourcery.com>
1874 * testsuite/libgomp.c/uns-outer-4.c: New test.
1876 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1878 * testsuite/libgomp.c/pr66714.c: New test.
1880 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1883 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1884 (fib_ref): New function.
1885 (fib): Correct corner cases in the recursion.
1886 (main): Replace the non-simd loop with fib_ref call.
1887 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1889 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1890 for the last array element value. Replace the non-simd loop with
1891 fib_ref call. Remove redundant b_ref array. Remove the comparison
1892 of the last array element with according Fibonacci sequence element.
1893 (fib): Correct corner cases in the recursion.
1895 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1897 * target.c (gomp_offload_image_to_device): Rename to ...
1898 (gomp_load_image_to_device): ... here.
1899 (GOMP_offload_register): Adjust call.
1900 (gomp_init_device): Likewise.
1901 (gomp_unload_image_from_device): New. Broken out of ...
1902 (GOMP_offload_unregister): ... here. Call it.
1903 (gomp_unload_device): New.
1904 * libgomp.h (gomp_unload_device): Declare.
1905 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1908 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1910 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1912 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1914 (goacc_waits): Move !num_waits handling to ...
1915 (GOACC_wait): ... here, the only caller that might have zero waits.
1917 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1918 (struct ptx_image_data): Move earlier, add fns field.
1919 (struct ptx_device): Add images and image_lock fields.
1920 (ptx_images, ptx_image_lock): Delete.
1921 (nvptx_open_device): Initialize images and image_lock fields.
1922 (nvptx_close_device): Destroy image_lock.
1923 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1924 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1927 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1929 * target.c (GOMP_offload_register): Use int for device type arg.
1930 (GOMP_offload_unregister): Likewise.
1932 * target.c (struct_offload_image_descr): Constify host_table.
1933 (gomp_offload_image_to_device): Likewise.
1934 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1936 * libgomp.h (gomp_device_descr): Constify target data arguments.
1937 * target.c (struct offload_image_descr): Constify target_data.
1938 (gomp_offload_image_to_device): Likewise.
1939 (GOMP_offload_register): Likewise.
1940 (GOMP_offload_unrefister): Likewise.
1941 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1942 GOMP_OFFLOAD_unload_image): Constify target data.
1943 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1944 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1946 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1948 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1949 Workaround driver library const error.
1950 (struct nvptx_tdata, nvptx_tdata_t): New.
1951 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1954 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1956 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1957 of EPS parameter from integer to real.
1958 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1959 type of EPS parameter from integer to real.
1961 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1963 * team.c (get_last_team): New.
1964 (gomp_new_team): Recycle last non-nested team if possible.
1965 (gomp_team_end): Move team work share list free lock destruction
1967 (free_team): ... here.
1969 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1971 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1972 and ref from int to double. Replaced their comparison with
1973 an inequality of their difference and EPS.
1974 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1975 comparison of pri and a reference number with an inequality of their
1977 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1978 the comparison of sum and sum_ref with an inequality of their
1980 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1981 the comparison of pri and a reference number with an inequality of
1982 their difference and EPS.
1984 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1986 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1987 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1988 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1989 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1990 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1991 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1992 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1993 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1994 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1995 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1996 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1997 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1998 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2000 (vec_mult): Likewise. Add #pragma omp taskwait.
2001 (main): Adjust caller.
2002 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2003 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2004 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2005 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2006 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2007 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2008 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2009 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2010 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2011 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2012 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2013 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2014 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2015 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2016 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2017 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2018 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2019 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2020 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2021 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2022 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2023 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2024 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2025 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2026 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2027 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2028 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2029 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2030 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2031 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2032 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2033 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2034 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2035 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2036 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2037 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2038 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2039 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2040 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2041 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2042 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2043 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2044 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2045 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2046 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2047 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2048 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2049 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2050 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2051 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2052 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2053 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2054 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2055 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2056 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2057 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2058 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2059 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2060 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2061 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2062 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2063 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2064 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2065 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2066 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2067 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2068 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2069 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2070 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2071 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2072 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2073 (vec_mult): Add !$omp taskwait.
2074 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2075 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2076 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2077 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2078 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2079 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2080 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2081 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2082 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2083 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2084 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2085 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2086 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2087 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2088 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2089 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2090 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2091 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2092 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2093 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2094 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2095 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2096 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2097 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
2098 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
2099 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
2100 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
2101 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
2102 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
2103 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
2104 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
2105 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
2106 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
2107 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
2108 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
2109 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
2110 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
2111 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
2112 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
2113 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
2114 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
2115 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
2116 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
2117 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
2118 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
2119 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
2120 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
2121 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
2122 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
2123 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
2124 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
2125 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
2126 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
2127 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
2128 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
2129 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
2130 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
2131 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
2132 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
2133 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
2134 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
2135 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
2136 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
2137 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
2138 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
2139 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
2140 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
2142 2015-07-10 Tom de Vries <tom@codesourcery.com>
2144 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
2145 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
2147 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
2150 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
2151 in a 64-bit configuration.
2152 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
2153 offloading testing if no such device is available.
2154 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2155 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2157 2015-07-08 Tom de Vries <tom@codesourcery.com>
2159 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
2161 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2163 2015-07-07 Tom de Vries <tom@codesourcery.com>
2165 PR tree-optimization/66642
2166 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
2167 iteration count case.
2168 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
2169 function, factor out of ...
2170 (main): ... here. Test low iteration count case.
2172 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
2174 * libgomp.h (gomp_thread_pool): Comment last_team field.
2176 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2178 * testsuite/libgomp.c++/pr66702-1.C: Require
2179 vect_simd_clones effective target.
2180 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
2182 2015-06-30 Tom de Vries <tom@codesourcery.com>
2184 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2185 already set. Use DEFAULT_CFLAGS in dg-runtest.
2186 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
2189 2015-06-30 Tom de Vries <tom@codesourcery.com>
2191 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
2192 already set. Use DEFAULT_CFLAGS in dg-runtest.
2193 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
2194 * testsuite/libgomp.c++/pr64824.C: Same.
2195 * testsuite/libgomp.c++/pr64868.C: Same.
2196 * testsuite/libgomp.c++/pr66199-1.C: Same.
2197 * testsuite/libgomp.c++/pr66199-2.C: Same.
2198 * testsuite/libgomp.c++/target-2.C: Same.
2199 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
2200 -std=<standard> option.
2201 * testsuite/libgomp.c++/udr-11.C: Same.
2202 * testsuite/libgomp.c++/udr-12.C: Same.
2203 * testsuite/libgomp.c++/udr-13.C: Same.
2204 * testsuite/libgomp.c++/udr-14.C: Same.
2205 * testsuite/libgomp.c++/udr-15.C: Same.
2206 * testsuite/libgomp.c++/udr-16.C: Same.
2207 * testsuite/libgomp.c++/udr-17.C: Same.
2208 * testsuite/libgomp.c++/udr-18.C: Same.
2209 * testsuite/libgomp.c++/udr-19.C: Same.
2210 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
2211 * testsuite/libgomp.c++/simd-1.C: Same.
2212 * testsuite/libgomp.c++/simd-2.C: Same.
2213 * testsuite/libgomp.c++/simd-3.C: Same.
2214 * testsuite/libgomp.c++/simd-4.C: Same.
2215 * testsuite/libgomp.c++/simd-5.C: Same.
2216 * testsuite/libgomp.c++/simd-6.C: Same.
2217 * testsuite/libgomp.c++/simd-7.C: Same.
2218 * testsuite/libgomp.c++/simd-8.C: Same.
2219 * testsuite/libgomp.c++/simd-9.C: Same.
2220 * testsuite/libgomp.c++/simd10.C: Same.
2221 * testsuite/libgomp.c++/simd11.C: Same.
2222 * testsuite/libgomp.c++/simd12.C: Same.
2223 * testsuite/libgomp.c++/simd13.C: Same.
2225 2015-06-30 Jakub Jelinek <jakub@redhat.com>
2228 * testsuite/libgomp.c++/pr66702-1.C: New test.
2229 * testsuite/libgomp.c++/pr66702-2.C: New test.
2231 2015-06-30 Tom de Vries <tom@codesourcery.com>
2233 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
2234 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
2235 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
2236 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
2238 2015-06-30 Tom de Vries <tom@codesourcery.com>
2240 PR tree-optimization/66652
2241 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
2242 using restrict pointers.
2243 (main): Add arguments to calls to f.
2244 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2246 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
2248 * configure.ac: Fix check for header <sys/sysctl.h>.
2249 * configure: Regenerate.
2250 * config.h.in: Likewise.
2252 2015-06-23 Tom de Vries <tom@codesourcery.com>
2254 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
2256 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
2258 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
2260 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
2264 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
2265 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2267 2015-06-15 Tom de Vries <tom@codesourcery.com>
2269 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
2270 dg-additional-options for any remaining options.
2271 * testsuite/libgomp.c/atomic-2.c: Same.
2272 * testsuite/libgomp.c/atomic-4.c: Same.
2273 * testsuite/libgomp.c/atomic-5.c: Same.
2274 * testsuite/libgomp.c/atomic-6.c: Same.
2275 * testsuite/libgomp.c/autopar-1.c: Same.
2276 * testsuite/libgomp.c/copyin-1.c: Same.
2277 * testsuite/libgomp.c/copyin-2.c: Same.
2278 * testsuite/libgomp.c/copyin-3.c: Same.
2279 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
2280 * testsuite/libgomp.c/nestedfn-5.c: Same.
2281 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
2282 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
2283 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
2284 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2285 * testsuite/libgomp.c/pr32362-1.c: Same.
2286 * testsuite/libgomp.c/pr32362-2.c: Same.
2287 * testsuite/libgomp.c/pr32362-3.c: Same.
2288 * testsuite/libgomp.c/pr39591-1.c: Same.
2289 * testsuite/libgomp.c/pr39591-2.c: Same.
2290 * testsuite/libgomp.c/pr39591-3.c: Same.
2291 * testsuite/libgomp.c/pr58392.c: Same.
2292 * testsuite/libgomp.c/pr58756.c: Same.
2293 * testsuite/libgomp.c/simd-1.c: Same.
2294 * testsuite/libgomp.c/simd-10.c: Same.
2295 * testsuite/libgomp.c/simd-11.c: Same.
2296 * testsuite/libgomp.c/simd-12.c: Same.
2297 * testsuite/libgomp.c/simd-13.c: Same.
2298 * testsuite/libgomp.c/simd-14.c: Same.
2299 * testsuite/libgomp.c/simd-15.c: Same.
2300 * testsuite/libgomp.c/simd-2.c: Same.
2301 * testsuite/libgomp.c/simd-3.c: Same.
2302 * testsuite/libgomp.c/simd-4.c: Same.
2303 * testsuite/libgomp.c/simd-5.c: Same.
2304 * testsuite/libgomp.c/simd-6.c: Same.
2305 * testsuite/libgomp.c/simd-7.c: Same.
2306 * testsuite/libgomp.c/simd-8.c: Same.
2307 * testsuite/libgomp.c/simd-9.c: Same.
2309 2015-06-15 Tom de Vries <tom@codesourcery.com>
2311 * testsuite/libgomp.c/pr35625.c: Fix typo.
2313 2015-06-15 Tom de Vries <tom@codesourcery.com>
2315 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
2317 * testsuite/libgomp.c/atomic-3.c: Same.
2318 * testsuite/libgomp.c/debug-1.c: Same.
2319 * testsuite/libgomp.c/nqueens-1.c: Same.
2320 * testsuite/libgomp.c/pr26171.c: Same.
2321 * testsuite/libgomp.c/pr48591.c: Same.
2322 * testsuite/libgomp.c/pr64824.c: Same.
2323 * testsuite/libgomp.c/pr64868.c: Same.
2324 * testsuite/libgomp.c/pr66133.c: Same.
2325 * testsuite/libgomp.c/pr66199-1.c: Same.
2326 * testsuite/libgomp.c/pr66199-2.c: Same.
2327 * testsuite/libgomp.c/target-8.c: Same.
2329 2015-06-15 Tom de Vries <tom@codesourcery.com>
2331 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
2333 * testsuite/libgomp.c/for-1.c: Same.
2334 * testsuite/libgomp.c/for-2.c: Same.
2335 * testsuite/libgomp.c/for-3.c: Same.
2336 * testsuite/libgomp.c/pr35625.c: Same.
2337 * testsuite/libgomp.c/pr39154.c: Same.
2338 * testsuite/libgomp.c/simd-16.c: Same.
2339 * testsuite/libgomp.c/simd-17.c: Same.
2341 2015-06-13 Tom de Vries <tom@codesourcery.com>
2343 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
2345 2015-06-13 Tom de Vries <tom@codesourcery.com>
2347 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
2348 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
2349 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
2351 (main): Use N instead of hardcoded constants.
2353 2015-06-05 Tom de Vries <tom@codesourcery.com>
2355 merge from gomp4 branch:
2356 2015-05-28 Tom de Vries <tom@codesourcery.com>
2358 PR tree-optimization/65443
2359 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
2360 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
2361 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
2363 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
2365 * testsuite/libgomp.graphite/bounds.c: Adjust for
2366 cleanup-tree-dump removal.
2367 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
2368 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2369 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2370 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2371 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2372 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2373 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2374 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2375 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2376 * testsuite/libgomp.graphite/pr41118.c: Likewise.
2378 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
2380 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
2381 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
2382 (futex_wake) [!__x86_64__]: Ditto.
2384 2015-05-28 Julian Brown <julian@codesourcery.com>
2386 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
2387 function comment. Only call gomp_fatal if new argument is true.
2388 (acc_dev_num_out_of_range): New function.
2389 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
2390 acc_dev_num_out_of_range as appropriate.
2391 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2392 (acc_get_device_num, acc_set_device_num): Update calls to
2394 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
2397 2015-05-28 Julian Brown <julian@codesourcery.com>
2400 * oacc-init.c (plugin/plugin-host.h): Include.
2401 (acc_on_device): Check whether we're in an offloaded region for
2403 plugin. Don't use __builtin_acc_on_device.
2404 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
2405 nonshm_exec flag in thread-local data.
2406 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
2407 data for host_nonshm plugin.
2408 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
2409 for host_nonshm plugin.
2410 * plugin/plugin-host.h: New.
2412 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2414 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
2416 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2418 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
2420 (FUTEX_PRIVATE_FLAG): Remove L suffix.
2421 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
2424 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
2426 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
2428 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
2430 * target.c (gomp_map_pointer): New function abstracting out
2431 GOMP_MAP_POINTER handling.
2432 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
2435 2015-05-19 Jakub Jelinek <jakub@redhat.com>
2438 * testsuite/libgomp.c/pr66199-1.c: New test.
2439 * testsuite/libgomp.c/pr66199-2.c: New test.
2440 * testsuite/libgomp.c++/pr66199-1.C: New test.
2441 * testsuite/libgomp.c++/pr66199-2.C: New test.
2442 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
2443 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
2445 2015-05-19 Julian Brown <julian@codesourcery.com>
2447 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
2450 2015-05-13 Jakub Jelinek <jakub@redhat.com>
2453 * testsuite/libgomp.c/pr66133.c: New test.
2455 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2457 * Makefile.in: Regenerated with automake-1.11.6.
2458 * aclocal.m4: Likewise.
2459 * config.h.in: Likewise.
2460 * configure: Likewise.
2461 * testsuite/Makefile.in: Likewise.
2463 2015-05-08 Jason Merrill <jason@redhat.com>
2465 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
2468 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
2470 2015-05-06 Julian Brown <julian@codesourcery.com>
2472 * oacc-init.c (acc_device_lock): Add explanatory comment.
2473 (resolve_device): Add comment about locking requirement.
2474 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
2475 gomp_init_device and gomp_fini_device calls.
2476 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
2477 (acc_get_device_num, acc_set_device_num): Add locking around
2478 resolve_device and gomp_init_device calls.
2480 2015-05-06 Julian Brown <julian@codesourcery.com>
2482 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
2483 goacc_thread_lock on error paths.
2484 * oacc-mem.c (lookup_host): Remove locking from function. Note
2485 locking requirement for caller in function comment.
2486 (lookup_dev): Likewise.
2487 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
2488 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
2489 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
2492 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
2496 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
2497 don't expect "0x" prefix for "%p" format specifier, don't expect
2498 "(nil)" for NULL pointer.
2499 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2500 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2501 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2502 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2503 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2504 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2505 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2506 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2507 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2508 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2509 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2510 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2511 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2512 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2513 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2514 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2515 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2516 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2517 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2518 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2519 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2520 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2521 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2522 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2523 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2524 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2525 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2526 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2527 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
2528 accurately specify what we're looking for.
2529 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2530 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2531 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2532 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2533 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2535 2015-04-30 James Norris <jnorris@codesourcery.com>
2538 * testsuite/lib/libgomp.exp
2539 (check_effective_target_openacc_host_selected)
2540 (check_effective_target_openacc_host_nonshm_selected): New
2542 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
2544 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2545 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2546 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2549 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2550 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2551 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2552 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2553 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2554 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2556 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2557 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2558 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2559 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2560 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2561 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2562 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2565 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2566 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2567 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2568 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2569 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2570 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2571 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2572 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2573 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2574 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2575 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2576 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2577 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2578 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2579 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2580 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2581 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2582 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2583 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2584 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2585 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2586 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2588 2015-04-08 Julian Brown <julian@codesourcery.com>
2590 * libgomp.h (target_mem_desc: Remove mem_map field.
2591 (acc_dispatch_t): Remove open_device_func, close_device_func,
2592 get_device_num_func, set_device_num_func, target_data members.
2593 Change create_thread_data_func argument to device number instead of
2595 * oacc-async.c (assert.h): Include.
2596 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
2597 (acc_wait_all, acc_wait_all_async): Use current host thread's
2598 active device, not base_dev.
2599 * oacc-cuda.c (acc_get_current_cuda_device)
2600 (acc_get_current_cuda_context, acc_get_cuda_stream)
2601 (acc_set_cuda_stream): Likewise.
2602 * oacc-host.c (host_dispatch): Don't set open_device_func,
2603 close_device_func, get_device_num_func or set_device_num_func.
2604 * oacc-init.c (base_dev, init_key): Remove.
2605 (cached_base_dev): New.
2606 (name_of_acc_device_t): New.
2607 (acc_init_1): Initialise default-numbered device, not zeroth.
2608 (acc_shutdown_1): Close all devices of a given type.
2609 (goacc_destroy_thread): Don't use base_dev.
2610 (lazy_open, lazy_init, lazy_init_and_open): Remove.
2611 (goacc_attach_host_thread_to_device): New.
2612 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
2613 (acc_get_num_devices): Don't use base_dev.
2614 (acc_set_device_type): Reimplement.
2615 (acc_get_device_type): Don't use base_dev.
2616 (acc_get_device_num): Tweak logic.
2617 (acc_set_device_num): Likewise.
2618 (acc_on_device): Use acc_get_device_type.
2619 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
2620 (goacc_lazy_initialize): Reimplement with acc_init and
2621 goacc_attach_host_thread_to_device.
2622 * oacc-int.h (goacc_thread): Add base_dev field.
2623 (base_dev): Remove extern declaration.
2624 (goacc_attach_host_thread_to_device): Add prototype.
2625 * oacc-mem.c (acc_malloc): Use current thread's device instead of
2627 (acc_free): Likewise.
2628 (acc_memcpy_to_device): Likewise.
2629 (acc_memcpy_from_device): Likewise.
2630 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
2631 goacc_lazy_initialize (throughout).
2632 (GOACC_parallel): Use tgt_offset to locate target functions.
2633 * target.c (gomp_map_vars): Don't set tgt->mem_map.
2634 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
2635 (gomp_load_plugin_for_device): Remove open_device, close_device,
2636 get_device_num, set_device_num openacc hook initialisation. Don't set
2637 openacc.target_data.
2638 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
2639 (GOMP_OFFLOAD_openacc_close_device)
2640 (GOMP_OFFLOAD_openacc_get_device_num)
2641 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
2642 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
2644 * plugin/plugin-nvptx.c (ptx_inited): Remove.
2645 (instantiated_devices, ptx_dev_lock): New.
2646 (struct ptx_image_data): New.
2647 (ptx_devices, ptx_images, ptx_image_lock): New.
2648 (fini_streams_for_device): Reorder cuStreamDestroy call.
2649 (nvptx_get_num_devices): Remove forward declaration.
2650 (nvptx_init): Change return type to bool.
2651 (nvptx_fini): Remove.
2652 (nvptx_attach_host_thread_to_device): New.
2653 (nvptx_open_device): Return struct ptx_device* instead of void*.
2654 (nvptx_close_device): Change argument type to struct ptx_device*,
2655 return type to void.
2656 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
2657 (kernel_target_data, kernel_host_table): Remove static globals.
2658 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
2659 (GOMP_OFFLOAD_init_device): Reimplement.
2660 (GOMP_OFFLOAD_fini_device): Likewise.
2661 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
2662 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
2663 (GOMP_OFFLOAD_host2dev): Use ORD argument.
2664 (GOMP_OFFLOAD_openacc_open_device)
2665 (GOMP_OFFLOAD_openacc_close_device)
2666 (GOMP_OFFLOAD_openacc_set_device_num)
2667 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
2668 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
2672 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
2674 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
2676 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
2677 * libgomp.h (struct gomp_memory_mapping): Remove.
2678 (struct target_mem_desc): Change type of mem_map from
2679 gomp_memory_mapping * to splay_tree_s *.
2680 (struct gomp_device_descr): Remove register_image_func, get_table_func.
2681 Add load_image_func, unload_image_func.
2682 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
2683 Remove offload_regions_registered.
2684 (gomp_init_tables): Remove.
2685 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2687 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
2688 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
2689 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
2690 offload_regions_registered.
2691 Initialize load_image_func, unload_image_func, mem_map.root.
2692 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
2693 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2694 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2695 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2696 gomp_memory_mapping *. Use dev's lock and splay_tree.
2697 (lookup_dev): Use dev's lock.
2698 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2699 (acc_is_present): Likewise.
2700 (acc_map_data): Likewise.
2701 (acc_unmap_data): Likewise. Use dev's lock.
2702 (present_create_copy): Likewise.
2703 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2704 (update_dev_host): Likewise.
2705 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2706 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2707 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2708 (GOMP_OFFLOAD_get_table): Remove
2709 (GOMP_OFFLOAD_load_image): New function.
2710 (GOMP_OFFLOAD_unload_image): New function.
2711 * target.c (register_lock): New mutex for offload image registration.
2712 (num_devices): Do not guard with PLUGIN_SUPPORT.
2713 (gomp_realloc_unlock): New static function.
2714 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2716 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2717 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2718 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2720 (gomp_unmap_vars): Likewise.
2721 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2722 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2723 (gomp_offload_image_to_device): New static function.
2724 (GOMP_offload_register): Add mutex lock.
2725 Call gomp_offload_image_to_device for all initialized devices.
2726 Replace gomp_realloc with gomp_realloc_unlock.
2727 (GOMP_offload_unregister): New function.
2728 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2729 get_table_func from the plugin with calls to init_device_func and
2730 gomp_offload_image_to_device.
2731 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2733 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2734 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2735 (GOMP_target_data): Do not call gomp_init_tables.
2736 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2737 (gomp_load_plugin_for_device): Replace register_image and get_table
2738 with load_image and unload_image in DLSYM ().
2739 (gomp_register_images_for_device): Remove function.
2740 (gomp_target_init): Do not initialize current_device.mem_map.*,
2741 current_device.offload_regions_registered.
2742 Remove call to gomp_register_images_for_device.
2743 Do not free offload_images and num_offload_images.
2745 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2748 * testsuite/libgomp.fortran/pr65597.f90: New test.
2750 2015-03-27 Tom de Vries <tom@codesourcery.com>
2753 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2754 (init, check): New function.
2755 (foo): Change return type to void.
2756 (main): Call init and check.
2758 2015-03-27 Tom de Vries <tom@codesourcery.com>
2761 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2762 (foo): Use M for non-inner loops to scale down test-case.
2764 2015-03-25 Kai Tietz <ktietz@redhat.com>
2767 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2768 (GOACC_data_start): Likewise.
2769 * target.c (gomp_map_vars): Likewise.
2771 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2773 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2776 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2778 * testsuite/libgomp.c/target-10.c: New test.
2779 * testsuite/libgomp.c++/target-4.C: New test.
2781 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2783 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2784 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2786 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2788 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2789 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2790 (pthread.h): Check for this header file.
2791 * configure: Regenerate.
2793 2015-02-25 Tom de Vries <tom@codesourcery.com>
2795 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2796 (check_reduction_op, check_reduction_macro, max, min):
2798 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2800 (main): Use new functions.
2802 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2804 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2805 char * for variables holding dlerror return values.
2808 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2810 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2812 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2813 Cesar Philippidis <cesar@codesourcery.com>
2815 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2816 GOACC_ctaid, and GOACC_nctaid routines.
2818 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2821 * testsuite/libgomp.c/atomic-18.c: New test.
2822 * testsuite/libgomp.c++/atomic-16.C: New test.
2824 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2828 * testsuite/libgomp.c/pr64824.c: New test.
2829 * testsuite/libgomp.c/pr64868.c: New test.
2830 * testsuite/libgomp.c++/pr64824.C: New test.
2831 * testsuite/libgomp.c++/pr64868.C: New test.
2833 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2836 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2837 Link with -lpthread.
2838 * config/aix/plugin-suffix.h: Delete.
2840 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2843 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2844 (*-*-darwin*): Use config_path "bsd darwin posix".
2845 (*-*-hpux*): Use config_path "hpux posix".
2846 * target.c: Add include of plugin-suffix.h and use
2847 SONAME_SUFFIX macro.
2848 * config/aix/plugin-suffix.h: New file.
2849 * config/darwin/plugin-suffix.h: New file.
2850 * config/hpux/plugin-suffix.h: New file.
2851 * config/posix/plugin-suffix.h: New file.
2853 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2856 * libgomp.c/pr64734.c: New test.
2858 2015-01-23 Tom de Vries <tom@codesourcery.com>
2861 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2863 2015-01-23 Tom de Vries <tom@codesourcery.com>
2866 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2869 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2872 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2873 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2874 formal parameter. Update all users.
2875 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2876 Document unused formal parameter.
2878 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2880 * oacc-parallel.c: Don't include <alloca.h>.
2881 (GOACC_parallel): Use gomp_alloca instead of alloca.
2883 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2885 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2887 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2888 James Norris <jnorris@codesourcery.com>
2889 Tom de Vries <tom@codesourcery.com>
2890 Julian Brown <julian@codesourcery.com>
2891 Cesar Philippidis <cesar@codesourcery.com>
2892 Nathan Sidwell <nathan@codesourcery.com>
2893 Tobias Burnus <burnus@net-b.de>
2895 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2896 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2897 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2898 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2899 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2900 Include $(top_srcdir)/plugin/Makefrag.am.
2901 (nodist_libsubinclude_HEADERS): Add openacc.h.
2902 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2903 openacc.f90, openacc.mod, openacc_kinds.mod.
2904 (omp_lib.mod): Generalize into...
2905 (%.mod): ... this new rule.
2906 (openacc_kinds.mod, openacc.mod): New rules.
2907 * plugin/configfrag.ac: New file.
2908 * configure.ac: Move plugin/offloading support into it. Include
2909 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2910 * plugin/Makefrag.am: New file.
2911 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2912 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2914 (libgomp-test-support.exp): New rule.
2915 (all-local): Depend on it.
2916 * Makefile.in: Regenerate.
2917 * testsuite/Makefile.in: Regenerate.
2918 * config.h.in: Likewise.
2919 * configure: Likewise.
2920 * configure.tgt: Harden shell syntax.
2921 * env.c: Include "oacc-int.h".
2922 (parse_acc_device_type): New function.
2923 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2925 (initialize_env): Initialize those. Call
2926 goacc_runtime_initialize.
2927 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2928 (gomp_fatal): Call gomp_vfatal.
2929 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2930 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2931 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2932 (splay_tree_node, splay_tree, splay_tree_key)
2933 (struct target_mem_desc, struct splay_tree_key_s)
2934 (struct gomp_memory_mapping, struct acc_dispatch_t)
2935 (struct gomp_device_descr, gomp_acc_insert_pointer)
2936 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2937 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2938 (gomp_free_memmap, gomp_fini_device): New declarations.
2939 (gomp_vdebug, gomp_debug): New macros.
2940 Include "splay-tree.h".
2941 * libgomp.map (OACC_2.0): New symbol version. Use for
2942 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2943 acc_set_device_type_h_, acc_get_device_type,
2944 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2945 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2946 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2947 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2948 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2949 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2950 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2951 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2952 acc_copyin_array_h_, acc_present_or_copyin,
2953 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2954 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2955 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2956 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2957 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2958 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2959 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2960 acc_update_device, acc_update_device_32_h_,
2961 acc_update_device_64_h_, acc_update_device_array_h_,
2962 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2963 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2964 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2965 acc_is_present_64_h_, acc_is_present_array_h_,
2966 acc_memcpy_to_device, acc_memcpy_from_device,
2967 acc_get_current_cuda_device, acc_get_current_cuda_context,
2968 acc_get_cuda_stream, acc_set_cuda_stream.
2969 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2970 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2971 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2972 GOACC_get_num_threads.
2973 (GOMP_PLUGIN_1.0): New symbol version. Use for
2974 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2975 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2976 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2977 GOMP_PLUGIN_acc_thread.
2978 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2979 environment variable.
2980 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2981 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2982 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2983 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2984 (splay_tree_remove): New declarations.
2985 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2986 (splay_tree_remove, splay_tree_lookup): Move into...
2987 * splay-tree.c: ... this new file.
2988 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2989 (splay_tree_node, splay_tree, splay_tree_key)
2990 (struct target_mem_desc, struct splay_tree_key_s)
2991 (struct gomp_device_descr): Don't declare.
2992 (num_devices_openmp): New variable.
2993 (gomp_get_num_devices ): Use it.
2994 (gomp_init_targets_once): New function.
2995 (gomp_get_num_devices ): Use it.
2996 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2997 (gomp_fini_device, gomp_register_image_for_device): New functions.
2998 (gomp_map_vars): Add devaddrs parameter.
2999 (gomp_update): Add mm parameter.
3000 (gomp_init_device): Move most of it into...
3001 (gomp_init_tables): ... this new function.
3002 (gomp_register_images_for_device): Remove function.
3003 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3004 Make them hidden instead of static.
3005 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3006 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3007 (GOMP_target_end_data, GOMP_target_update)
3008 (gomp_load_plugin_for_device, gomp_target_init): Update for
3010 * oacc-async.c: New file.
3011 * oacc-cuda.c: Likewise.
3012 * oacc-host.c: Likewise.
3013 * oacc-init.c: Likewise.
3014 * oacc-int.h: Likewise.
3015 * oacc-mem.c: Likewise.
3016 * oacc-parallel.c: Likewise.
3017 * oacc-plugin.c: Likewise.
3018 * oacc-plugin.h: Likewise.
3019 * oacc-ptx.h: Likewise.
3020 * openacc.f90: Likewise.
3021 * openacc.h: Likewise.
3022 * openacc_lib.h: Likewise.
3023 * plugin/plugin-host.c: Likewise.
3024 * plugin/plugin-nvptx.c: Likewise.
3025 * libgomp-plugin.c: Likewise.
3026 * libgomp-plugin.h: Likewise.
3027 * libgomp_target.h: Remove file after merging content into the
3028 former file. Update all users.
3029 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3030 (offload_targets_s, offload_targets_s_openacc): New variables.
3031 (check_effective_target_openacc_nvidia_accel_present)
3032 (check_effective_target_openacc_nvidia_accel_selected): New
3034 (libgomp_init): Update for OpenACC changes.
3035 * testsuite/libgomp-test-support.exp.in: New file.
3036 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3037 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3038 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3039 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3040 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3041 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3042 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3043 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3044 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3045 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3046 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3047 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3048 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3049 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3050 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3051 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3052 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3053 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3054 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3055 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3056 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3057 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3058 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3059 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3060 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3061 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3062 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3063 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3064 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3065 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3066 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3067 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3068 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3069 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3070 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3071 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3072 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3073 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3074 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3075 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3076 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3077 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3078 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3079 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3080 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3081 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3082 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3084 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3088 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3089 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3091 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3092 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3093 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3094 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3095 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3096 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3097 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3099 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3100 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3101 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
3102 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
3103 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3104 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3105 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3106 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
3107 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3108 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3109 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3110 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
3111 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
3112 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3113 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3114 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
3115 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
3116 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
3117 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
3118 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3119 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3120 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3121 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
3122 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
3123 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3124 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3125 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
3126 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
3127 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
3128 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
3129 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3130 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3131 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3132 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3133 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
3134 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3135 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3136 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
3137 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
3138 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
3139 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3140 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
3141 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
3142 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
3143 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
3144 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
3145 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3146 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
3147 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
3148 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3149 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
3150 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
3151 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3152 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
3153 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
3154 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
3155 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
3156 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
3157 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
3158 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3159 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
3160 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
3161 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
3162 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
3163 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
3164 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
3165 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
3166 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
3167 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
3168 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3169 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
3170 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3171 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3172 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3173 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3174 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3175 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
3177 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
3178 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
3179 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
3180 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3181 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
3182 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3183 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3184 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3185 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3186 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3187 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3188 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3189 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3190 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3191 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3192 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3193 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3194 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3195 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3196 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3197 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3198 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3199 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3200 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3201 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3202 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3203 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3204 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3205 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3206 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3207 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3208 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3209 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3210 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3211 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3212 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3213 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3214 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3215 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3216 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3217 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3218 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3219 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3220 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3221 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3222 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3223 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3224 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3225 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3226 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3227 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3228 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3229 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3230 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3231 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3232 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3233 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3234 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3235 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3236 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3238 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
3239 Julian Brown <julian@codesourcery.com>
3240 David Malcolm <dmalcolm@redhat.com>
3242 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
3243 to "GNU Offloading and Multi Processing Runtime Library". Change
3245 * configure: Regenerate.
3246 * libgomp.texi: Update.
3248 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3250 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
3252 * configure: Regenerate.
3254 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
3255 "intelmic" in $offload_targets.
3257 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3259 Update copyright years.
3261 * libgomp.texi: Bump @copying's copyright year.
3263 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3265 * testsuite/lib/libgomp.exp: Load target-utils.exp.
3266 Move load of target-supportes.exp earlier.
3268 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
3270 * testsuite/libgomp.c/target-9.c: New test.
3272 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
3274 * config.h.in: Regenerate.
3275 * configure: Regenerate.
3276 * configure.ac: Add GCC_CHECK_EMUTLS.
3277 * libgomp.h: Add check for USE_EMUTLS: this case
3278 is equal to HAVE_TLS.
3281 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
3283 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
3285 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
3286 Ilya Verbin <ilya.verbin@intel.com>
3288 * testsuite/libgomp.c/target-critical-1.c: New test.
3290 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3292 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
3293 to dg-options unless expensive testing is on.
3294 (TESTITERS): Define to N if not defined.
3295 (main): Use TESTITERS instead of N.
3296 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
3297 dg-additional-options depending on whether expensive testing is on.
3298 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
3299 Decrease N to 100000 and CHUNKSZ to 10000.
3301 2014-11-24 Jakub Jelinek <jakub@redhat.com>
3304 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
3305 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
3307 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
3309 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
3311 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3314 * configure: Regenerated.
3316 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3318 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
3319 vect_simd_clones effective target.
3320 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3322 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3324 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
3325 of 32 as block_size.
3326 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
3327 instead of 32 as block_size.
3329 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3330 Ilya Verbin <ilya.verbin@intel.com>
3332 * Makefile.in: Regenerate.
3333 * configure: Regenerate.
3334 * configure.ac: Set up offload_additional_options,
3335 offload_additional_lib_paths and offload_targets.
3336 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
3337 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
3338 * testsuite/Makefile.in: Regenerate.
3339 * testsuite/lib/libgomp.exp (libgomp_init): Append
3340 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
3341 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
3342 build directory to LD_LIBRARY_PATH for intelmic offload targets.
3344 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
3345 Ilya Verbin <ilya.verbin@intel.com>
3346 Kirill Yukhin <kirill.yukhin@intel.com>
3347 Ilya Tocar <ilya.tocar@intel.com>
3349 * testsuite/lib/libgomp.exp
3350 (check_effective_target_offload_device): New.
3351 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
3352 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
3353 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
3354 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
3355 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
3356 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
3357 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
3358 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
3359 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
3360 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
3361 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
3362 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
3363 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
3364 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
3365 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
3366 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
3367 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
3368 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
3369 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
3370 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
3371 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
3372 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
3373 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
3374 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
3375 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
3376 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
3377 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
3378 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
3379 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
3380 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
3381 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
3382 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
3383 * testsuite/libgomp.c/target-7.c: Fix test.
3384 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
3385 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
3386 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
3387 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
3388 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
3389 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
3390 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
3391 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
3392 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
3393 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
3394 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
3395 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
3396 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
3397 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
3398 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
3399 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
3400 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
3401 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
3402 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
3403 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
3404 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
3405 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
3406 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
3407 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
3408 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
3409 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
3410 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
3411 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
3412 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
3413 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
3414 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
3416 2014-11-13 Jakub Jelinek <jakub@redhat.com>
3417 Ilya Verbin <ilya.verbin@intel.com>
3418 Thomas Schwinge <thomas@codesourcery.com>
3419 Andrey Turetskiy <andrey.turetskiy@intel.com>
3421 * libgomp.map (GOMP_4.0.1): New symbol version.
3422 Add GOMP_offload_register.
3423 * libgomp_target.h: New file.
3424 * splay-tree.h: New file.
3425 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
3426 (gomp_target_init): New forward declaration.
3427 (gomp_is_initialized): New static variable.
3428 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
3429 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
3431 (offload_images, num_offload_images, devices, num_devices): New static
3433 (splay_compare): New static function.
3434 (struct gomp_device_descr): New structure.
3435 (gomp_get_num_devices): Call gomp_target_init.
3436 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
3437 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
3438 (GOMP_offload_register): New function.
3439 (GOMP_target): Arrange for host callback to be performed in a separate
3440 initial thread and contention group, inheriting ICVs from
3441 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
3442 Add device initialization and lookup for target function in splay tree.
3443 (GOMP_target_data): Add device initialization and call gomp_map_vars.
3444 (GOMP_target_end_data): Call gomp_unmap_vars.
3445 (GOMP_target_update): Add device initialization and call gomp_update.
3446 (gomp_load_plugin_for_device, gomp_register_images_for_device)
3447 (gomp_target_init): New static functions.
3449 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3450 Thomas Schwinge <thomas@codesourcery.com>
3451 Ilya Verbin <ilya.verbin@intel.com>
3452 Andrey Turetskiy <andrey.turetskiy@intel.com>
3454 * config.h.in: Regenerate.
3455 * configure: Regenerate.
3456 * configure.ac: Check for libdl, required for plugin support.
3457 (PLUGIN_SUPPORT): Define if plugins are supported.
3458 (enable_offload_targets): Support Intel MIC targets.
3459 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3461 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3464 * configure: Regenerate.
3466 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3468 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
3470 2014-10-06 Marek Polacek <polacek@redhat.com>
3472 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
3473 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
3474 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
3475 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3477 2014-10-06 Marek Polacek <polacek@redhat.com>
3479 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
3480 * testsuite/libgomp.c/nqueens-1.c: Likewise.
3481 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3482 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3483 * testsuite/libgomp.c/pr36802-2.c: Likewise.
3484 * testsuite/libgomp.c/pr36802-3.c: Likewise.
3485 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
3486 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3487 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
3488 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
3489 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
3490 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
3491 * testsuite/libgomp.c/omp-single-1.c: Likewise.
3492 * testsuite/libgomp.c/omp-single-2.c: Likewise.
3493 * testsuite/libgomp.c/omp_matvec.c: Likewise.
3494 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
3495 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
3496 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
3499 2014-10-03 Jakub Jelinek <jakub@redhat.com>
3502 * testsuite/libgomp.c/pr61200.c: New test.
3504 2014-09-18 Jakub Jelinek <jakub@redhat.com>
3507 * testsuite/libgomp.c++/pr63248.C: New test.
3509 2014-08-04 Jakub Jelinek <jakub@redhat.com>
3511 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
3512 is not zero, but taskgroup->children is NULL and there are
3513 any task->children, schedule those instead of waiting.
3514 * testsuite/libgomp.c/depend-6.c: New test.
3515 * testsuite/libgomp.c/depend-7.c: New test.
3516 * testsuite/libgomp.c/depend-8.c: New test.
3517 * testsuite/libgomp.c/depend-9.c: New test.
3518 * testsuite/libgomp.c/depend-10.c: New test.
3520 2014-08-01 Jakub Jelinek <jakub@redhat.com>
3522 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
3523 (struct gomp_taskwait): New type.
3524 (struct gomp_task): Add taskwait and parent_depends_on, remove
3525 in_taskwait and taskwait_sem fields.
3526 (gomp_finish_task): Don't destroy taskwait_sem.
3527 * task.c (gomp_init_task): Don't init in_taskwait, instead init
3528 taskwait and parent_depends_on.
3529 (GOMP_task): For if (0) tasks with depend clause that depend on
3530 earlier tasks don't defer them, instead call
3531 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
3532 Initialize redundant_out field, for redundant out entries just
3533 move them at the end of linked list instead of removing them
3534 completely, and set redundant_out flag instead of redundant.
3535 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
3537 (gomp_task_run_post_handle_dependers): If parent is in
3538 gomp_task_maybe_wait_for_dependencies and newly runnable task
3539 is not parent_depends_on, queue it in parent->children linked
3540 list after all runnable tasks with parent_depends_on set.
3541 Adjust for addition of taskwait indirection.
3542 (gomp_task_run_post_remove_parent): If parent is in
3543 gomp_task_maybe_wait_for_dependencies and task to be removed
3544 is parent_depends_on, decrement n_depend and if needed awake
3545 parent. Adjust for addition of taskwait indirection.
3546 (GOMP_taskwait): Adjust for addition of taskwait indirection.
3547 (gomp_task_maybe_wait_for_dependencies): New function.
3548 * testsuite/libgomp.c/depend-5.c: New test.
3550 2014-07-13 Tobias Burnus <burnus@net-b.de>
3552 * testsuite/libgomp.fortran/pr34020.f90: Make compile
3553 with TS 18508/Fortran 2015.
3555 2014-07-06 Marek Polacek <polacek@redhat.com>
3558 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
3560 2014-07-03 Jakub Jelinek <jakub@redhat.com>
3562 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
3563 matches regex $lang_source_re, add $lang_include_flags to options.
3564 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
3565 * testsuite/libgomp.c++/c++.exp: Likewise.
3566 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
3567 and lang_include_flags instead of adding -fintrinsic-modules-path= to
3569 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
3571 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
3573 * testsuite/libgomp.fortran/fortran.exp: Explain
3574 gfortran-dg-runtest usage.
3576 2014-06-25 Jakub Jelinek <jakub@redhat.com>
3578 * testsuite/libgomp.fortran/simd5.f90: New test.
3579 * testsuite/libgomp.fortran/simd6.f90: New test.
3580 * testsuite/libgomp.fortran/simd7.f90: New test.
3582 2014-06-24 Jakub Jelinek <jakub@redhat.com>
3584 * testsuite/libgomp.c/for-2.c: Define SC to static for
3585 #pragma omp for simd testing.
3586 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
3587 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
3589 * testsuite/libgomp.c/simd-14.c: New test.
3590 * testsuite/libgomp.c/simd-15.c: New test.
3591 * testsuite/libgomp.c/simd-16.c: New test.
3592 * testsuite/libgomp.c/simd-17.c: New test.
3593 * testsuite/libgomp.c++/for-10.C: Define SC to static for
3594 #pragma omp for simd testing.
3595 * testsuite/libgomp.c++/simd10.C: New test.
3596 * testsuite/libgomp.c++/simd11.C: New test.
3597 * testsuite/libgomp.c++/simd12.C: New test.
3598 * testsuite/libgomp.c++/simd13.C: New test.
3600 * testsuite/libgomp.fortran/aligned1.f03: New test.
3601 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
3602 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
3603 tasks with !$omp parallel !$omp single.
3604 * testsuite/libgomp.fortran/target8.f90: New test.
3605 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
3606 not to use trim in the combiner, instead call elemental function.
3607 (fn): New elemental function.
3608 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
3610 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
3612 * testsuite/libgomp.fortran/udr12.f90: New test.
3613 * testsuite/libgomp.fortran/udr13.f90: New test.
3614 * testsuite/libgomp.fortran/udr14.f90: New test.
3615 * testsuite/libgomp.fortran/udr15.f90: New test.
3617 2014-06-18 Jakub Jelinek <jakub@redhat.com>
3619 * omp_lib.f90.in (openmp_version): Set to 201307.
3620 * omp_lib.h.in (openmp_version): Likewise.
3621 * testsuite/libgomp.c/target-8.c: New test.
3622 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
3623 and inbranch clauses.
3624 * testsuite/libgomp.fortran/depend-3.f90: New test.
3625 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
3627 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3628 * testsuite/libgomp.fortran/target1.f90: New test.
3629 * testsuite/libgomp.fortran/target2.f90: New test.
3630 * testsuite/libgomp.fortran/target3.f90: New test.
3631 * testsuite/libgomp.fortran/target4.f90: New test.
3632 * testsuite/libgomp.fortran/target5.f90: New test.
3633 * testsuite/libgomp.fortran/target6.f90: New test.
3634 * testsuite/libgomp.fortran/target7.f90: New test.
3636 2014-06-10 Jakub Jelinek <jakub@redhat.com>
3639 * testsuite/libgomp.fortran/allocatable9.f90: New test.
3640 * testsuite/libgomp.fortran/allocatable10.f90: New test.
3641 * testsuite/libgomp.fortran/allocatable11.f90: New test.
3642 * testsuite/libgomp.fortran/allocatable12.f90: New test.
3643 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
3644 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
3645 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
3646 * testsuite/libgomp.fortran/associate1.f90: New test.
3647 * testsuite/libgomp.fortran/associate2.f90: New test.
3648 * testsuite/libgomp.fortran/procptr1.f90: New test.
3650 2014-06-06 Jakub Jelinek <jakub@redhat.com>
3652 * testsuite/libgomp.fortran/simd1.f90: New test.
3653 * testsuite/libgomp.fortran/udr1.f90: New test.
3654 * testsuite/libgomp.fortran/udr2.f90: New test.
3655 * testsuite/libgomp.fortran/udr3.f90: New test.
3656 * testsuite/libgomp.fortran/udr4.f90: New test.
3657 * testsuite/libgomp.fortran/udr5.f90: New test.
3658 * testsuite/libgomp.fortran/udr6.f90: New test.
3659 * testsuite/libgomp.fortran/udr7.f90: New test.
3660 * testsuite/libgomp.fortran/udr8.f90: New test.
3661 * testsuite/libgomp.fortran/udr9.f90: New test.
3662 * testsuite/libgomp.fortran/udr10.f90: New test.
3663 * testsuite/libgomp.fortran/udr11.f90: New test.
3665 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
3667 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
3668 vect_simd_clones effective target.
3669 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
3671 2014-05-21 Jakub Jelinek <jakub@redhat.com>
3674 * testsuite/libgomp.c++/simd-9.C: New test.
3676 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
3678 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
3679 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
3680 texts according to their @menu entry positions.
3682 2014-05-11 Jakub Jelinek <jakub@redhat.com>
3684 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
3685 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
3686 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
3687 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
3688 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
3689 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
3690 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
3691 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
3692 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
3693 * testsuite/libgomp.fortran/depend-1.f90: New test.
3694 * testsuite/libgomp.fortran/depend-2.f90: New test.
3695 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3696 * testsuite/libgomp.fortran/simd1.f90: New test.
3697 * testsuite/libgomp.fortran/simd2.f90: New test.
3698 * testsuite/libgomp.fortran/simd3.f90: New test.
3699 * testsuite/libgomp.fortran/simd4.f90: New test.
3700 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3702 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3704 * testsuite/libgomp.c/simd-10.c: New test.
3705 * testsuite/libgomp.c/simd-11.c: New test.
3706 * testsuite/libgomp.c/simd-12.c: New test.
3707 * testsuite/libgomp.c/simd-13.c: New test.
3709 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3711 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3712 atomic type clauses in any order and optional comma in between.
3713 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3714 * testsuite/libgomp.c/atomic-17.c: Likewise.
3716 * testsuite/libgomp.c/simd-7.c: New test.
3717 * testsuite/libgomp.c/simd-8.c: New test.
3718 * testsuite/libgomp.c/simd-9.c: New test.
3719 * testsuite/libgomp.c/loop-16.c: New test.
3721 2014-04-02 Richard Henderson <rth@redhat.com>
3723 * config/linux/futex.h (futex_wait): Get error value from errno.
3724 (futex_wake): Likewise.
3726 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3729 * testsuite/libgomp.c++/udr-11.C: New test.
3730 * testsuite/libgomp.c++/udr-12.C: New test.
3731 * testsuite/libgomp.c++/udr-13.C: New test.
3732 * testsuite/libgomp.c++/udr-14.C: New test.
3733 * testsuite/libgomp.c++/udr-15.C: New test.
3734 * testsuite/libgomp.c++/udr-16.C: New test.
3735 * testsuite/libgomp.c++/udr-17.C: New test.
3736 * testsuite/libgomp.c++/udr-18.C: New test.
3737 * testsuite/libgomp.c++/udr-19.C: New test.
3739 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3741 Update copyright years
3743 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3745 * hashtab.h: Use the standard form for the copyright notice.
3747 2014-01-02 Tobias Burnus <burnus@net-b.de>
3749 * libgomp.texi: Bump @copying's copyright year.
3751 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3753 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3754 alloca () with __builtin_alloca ().
3755 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3756 * testsuite/libgomp.c/lock-3.c: Likewise.
3757 * testsuite/libgomp.c/pr48591.c: Likewise.
3759 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3762 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3765 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3768 * testsuite/libgomp.c/pr58756.c: New test.
3770 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3773 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3776 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3778 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3780 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3781 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3782 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3783 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3786 * libgomp_g.h: Include <stddef.h> for size_t.
3788 * libgomp.spec.in: Update comment about libgomp's dependencies.
3789 * configure.ac: Likewise.
3790 * configure: Regenerate.
3792 2013-10-16 Tobias Burnus <burnus@net-b.de>
3794 * libgomp.texi: (Runtime Library Routines): Update references for
3795 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3796 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3797 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3798 (Environment Variables): Update references for OpenMP 4.0. Add
3799 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3800 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3803 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3805 * env.c (parse_bind_var): Initialize value to avoid
3806 (false positive) warning.
3808 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3811 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3813 (gomp_init_num_threads): Move i variable declaration into
3814 #ifdef CPU_ALLOC_SIZE block.
3815 * config/linux/affinity.c (gomp_affinity_init_level): Test
3816 gomp_places_list_len == 0 rather than gomp_places_list == 0
3817 when checking for topology reading error.
3818 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3819 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3820 gomp_places_list, only parse env var and always return false.
3821 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3822 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3823 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3824 and either of these variables were parsed correctly into a places
3827 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3828 Jakub Jelinek <jakub@redhat.com>
3830 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3831 of 5 loopfn matches.
3832 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3833 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3834 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3835 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3836 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3837 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3838 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3839 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3841 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3843 * Makefile.am (omp_lib.mod): Streamline rule.
3844 * Makefile.in: Regenerate.
3846 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3849 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3850 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3851 * testsuite/libgomp.fortran/lib2.f: Likewise.
3852 * testsuite/libgomp.fortran/lib3.f: Likewise.
3854 * configure.ac: Typo fix.
3855 * configure: Regenerate.
3857 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3858 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3860 * omp.h.in: Don't touch the user's namespace.
3862 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3863 Tobias Burnus <burnus@net-b.de>
3864 Richard Henderson <rth@redhat.com>
3866 * target.c: New file.
3867 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3868 * Makefile.in: Regenerated.
3869 * libgomp_g.h (GOMP_task): Add depend argument.
3870 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3871 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3872 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3873 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3874 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3875 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3876 GOMP_taskgroup_start, GOMP_taskgroup_end,
3877 GOMP_parallel_sections): New prototypes.
3878 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3879 (omp_is_initial_device_): New function.
3880 (ULP, STR1, STR2, ialias_redirect): Removed.
3881 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3882 omp_set_default_device_8_, omp_get_default_device_,
3883 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3885 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3886 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3887 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3889 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3890 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3891 omp_set_default_device, omp_set_default_device_,
3892 omp_set_default_device_8_, omp_get_default_device,
3893 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3894 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3895 omp_get_team_num_): Export @@OMP_4.0.
3896 * team.c (struct gomp_thread_start_data): Add place field.
3897 (gomp_thread_start): Clear thr->thread_pool and
3898 thr->task before returning. Use gomp_team_barrier_wait_final
3899 instead of gomp_team_barrier_wait. Initialize thr->place.
3900 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3901 team_cancelled and task_queued_count fields.
3902 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3903 before calling pthread_exit.
3904 (gomp_free_thread): No longer static. Use
3905 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3906 (gomp_team_start): Add flags argument. Set
3907 thr->thread_pool->threads_busy to nthreads immediately after creating
3908 new pool. Use gomp_managed_threads_lock instead of
3909 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3910 (gomp_team_end): Use gomp_managed_threads_lock instead of
3911 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3912 of gomp_team_barrier_wait. If team->team_cancelled, call
3913 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3914 rather than thr->ts.work_share.
3915 (initialize_team): Don't call gomp_sem_init here.
3916 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3918 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3919 * env.c (gomp_global_icv): Add default_device_var, target_data and
3920 bind_var initializers.
3921 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3922 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3923 gomp_places_list_len): New variables.
3924 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3925 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3927 (gomp_cancel_var): New global variable.
3928 (parse_int): New function.
3929 (handle_omp_display_env): New function.
3930 (initialize_env): Use it. Initialize default_device_var.
3931 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3932 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3933 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3934 been successfully parsed (and call gomp_init_affinity in that case).
3935 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3936 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3937 omp_get_team_num, omp_is_initial_device): New functions.
3938 * libgomp.h: Include stdlib.h.
3939 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3941 (struct target_mem_desc): Forward declare.
3942 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3943 and thread_limit_var fields.
3944 (gomp_get_num_devices): New prototype.
3945 (gomp_cancel_var): New extern decl.
3946 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3947 team_cancelled and task_queued_count fields. Add comments about
3948 task_{,queued_,running_}count.
3949 (gomp_cancel_kind): New enum.
3950 (gomp_work_share_end_cancel): New prototype.
3951 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3952 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3954 (struct gomp_taskgroup): New type.
3955 (struct gomp_task_depend_entry,
3956 struct gomp_dependers_vec): New types.
3957 (gomp_finish_task): Free depend_hash if non-NULL.
3958 (struct gomp_team_state): Add place_partition_off
3959 and place_partition_len fields.
3960 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3961 gomp_places_list_len): New extern decls.
3962 (struct gomp_thread): Add place field.
3963 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3964 (gomp_init_thread_affinity): Add place argument.
3965 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3966 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3967 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3968 gomp_affinity_init_level, gomp_affinity_print_place): New
3970 (gomp_team_start): Add flags argument.
3971 (gomp_thread_limit_var, gomp_remaining_threads_count,
3972 gomp_remaining_threads_lock): Remove.
3973 (gomp_managed_threads_lock): New variable.
3974 (struct gomp_thread_pool): Add threads_busy field.
3975 (gomp_free_thread): New prototype.
3976 * task.c: Include hashtab.h.
3977 (hash_entry_type): New typedef.
3978 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3979 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3980 copy_ctors_done and taskgroup fields.
3981 (GOMP_task): Add depend argument, handle depend clauses. If
3982 gomp_team_barrier_cancelled or if it's taskgroup has been
3983 cancelled, don't queue or start new tasks. Set copy_ctors_done
3984 field if needed. Initialize taskgroup field. If copy_ctors_done
3985 and already cancelled, don't discard the task. If taskgroup is
3986 non-NULL, enqueue the task into taskgroup queue. Increment
3987 num_children field in taskgroup. Increment task_queued_count.
3988 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3989 gomp_task_run_post_remove_taskgroup): New inline functions.
3990 (gomp_task_run_post_handle_depend_hash,
3991 gomp_task_run_post_handle_dependers,
3992 gomp_task_run_post_handle_depend): New functions.
3993 (GOMP_taskwait): Use them. If more than one new tasks
3994 have been queued, wake other threads if needed.
3995 (gomp_barrier_handle_tasks): Likewise. If
3996 gomp_team_barrier_cancelled, don't start any new tasks, just free
3998 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4000 (omp_proc_bind_kind, omp_proc_bind_false,
4001 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4002 omp_proc_bind_spread): New params.
4003 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4004 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4005 omp_get_team_num, omp_is_initial_device): New interfaces.
4006 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4007 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4008 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4009 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4010 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4011 useless use omp_lib_kinds.
4012 * omp.h.in (omp_proc_bind_t): New typedef.
4013 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4014 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4015 omp_get_team_num, omp_is_initial_device): New prototypes.
4016 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4017 through to gomp_team_start.
4018 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4019 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4020 Adjust gomp_parallel_loop_start callers.
4021 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4022 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4023 GOMP_loop_end_cancel): New functions.
4024 (GOMP_parallel_end): Add ialias_redirect.
4025 * hashtab.h: New file.
4026 * libgomp.texi (Environment Variables): Minor cleanup,
4027 update section refs to OpenMP 4.0rc2.
4028 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4029 environment variables.
4030 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4031 team->work_shares_to_free to thr->ts.work_share before calling
4033 (gomp_work_share_end_cancel): New function.
4034 * config/linux/proc.c: Include errno.h.
4035 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4036 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4037 sizeof (cpu_set_t) to determine number of iterations. Fix up check
4038 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
4039 gomp_cpuset_size is sizeof (cpu_set_t).
4040 (gomp_init_num_threads): Initialize gomp_cpuset_size,
4041 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4042 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4043 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
4044 contain any logical CPUs.
4045 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4046 is NULL. Use gomp_cpusetp instead of &cpuset and pass
4047 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4048 pthread_getaffinity_np. Check gomp_places_list instead of
4049 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
4050 * config/linux/bar.c (gomp_barrier_wait_end,
4051 gomp_barrier_wait_last): Use BAR_* defines.
4052 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
4053 from state where needed. Set work_share_cancelled to 0 on last
4055 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4056 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4058 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4059 Add cpusetsize argument.
4060 (gomp_cpuset_size, gomp_cpusetp): Declare.
4061 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4062 (affinity_counter): Remove.
4063 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4064 if CPU_ALLOC_SIZE isn't defined.
4065 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4066 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4067 bind current thread to the first place.
4068 (gomp_init_thread_affinity): Rewritten. Add place argument, just
4069 pthread_setaffinity_np to gomp_places_list[place].
4070 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4071 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4072 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4073 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4074 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4075 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4076 (gomp_barrier_t): Add awaited_final field.
4077 (gomp_barrier_init): Initialize awaited_final field.
4078 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4079 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4081 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
4083 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4084 gomp_team_barrier_cancelled): New inline functions.
4085 (gomp_barrier_last_thread,
4086 gomp_team_barrier_set_task_pending,
4087 gomp_team_barrier_clear_task_pending,
4088 gomp_team_barrier_set_waiting_for_tasks,
4089 gomp_team_barrier_waiting_for_tasks,
4090 gomp_team_barrier_done): Use BAR_* defines.
4091 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4092 (gomp_barrier_wait_end): Use BAR_* defines.
4093 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4094 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4096 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4097 gomp_team_barrier_cancel): New functions.
4098 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
4100 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4101 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4102 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4103 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
4104 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4105 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4106 (gomp_barrier_t): Add cancellable field.
4107 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
4108 gomp_team_barrier_cancel): New prototypes.
4109 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
4110 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
4111 gomp_team_barrier_cancelled): New inline functions.
4112 (gomp_barrier_wait_start, gomp_barrier_last_thread,
4113 gomp_team_barrier_set_task_pending,
4114 gomp_team_barrier_clear_task_pending,
4115 gomp_team_barrier_set_waiting_for_tasks,
4116 gomp_team_barrier_waiting_for_tasks,
4117 gomp_team_barrier_done): Use BAR_* defines.
4118 * barrier.c (GOMP_barrier_cancel): New function.
4119 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
4120 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4121 omp_proc_bind_spread): New params.
4122 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4123 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4124 omp_get_team_num, omp_is_initial_device): New externals.
4125 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
4127 (gomp_resolve_num_threads): Adjust for thread_limit now being in
4128 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4129 infinity. If not nested, just return minimum of max_num_threads
4130 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
4131 to the returned value. Otherwise, don't update atomically
4132 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
4133 (GOMP_parallel_end): Adjust for thread_limit now being in
4134 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
4135 infinity. Adjust threads_busy in the pool rather than
4136 gomp_remaining_threads_count. Remember team->nthreads and call
4137 gomp_team_end before adjusting threads_busy, if not nested
4138 afterwards, just set it to 1 non-atomically. Add ialias.
4139 (GOMP_parallel_start): Adjust gomp_team_start caller.
4140 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
4141 * testsuite/libgomp.c/affinity-1.c: New test.
4142 * testsuite/libgomp.c/atomic-15.c: New test.
4143 * testsuite/libgomp.c/atomic-16.c: New test.
4144 * testsuite/libgomp.c/atomic-17.c: New test.
4145 * testsuite/libgomp.c/cancel-for-1.c: New test.
4146 * testsuite/libgomp.c/cancel-for-2.c: New test.
4147 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
4148 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
4149 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
4150 * testsuite/libgomp.c/cancel-sections-1.c: New test.
4151 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
4152 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
4153 * testsuite/libgomp.c/depend-1.c: New test.
4154 * testsuite/libgomp.c/depend-2.c: New test.
4155 * testsuite/libgomp.c/depend-3.c: New test.
4156 * testsuite/libgomp.c/depend-4.c: New test.
4157 * testsuite/libgomp.c/for-1.c: New test.
4158 * testsuite/libgomp.c/for-1.h: New file.
4159 * testsuite/libgomp.c/for-2.c: New test.
4160 * testsuite/libgomp.c/for-2.h: New file.
4161 * testsuite/libgomp.c/for-3.c: New test.
4162 * testsuite/libgomp.c/pr58392.c: New test.
4163 * testsuite/libgomp.c/simd-1.c: New test.
4164 * testsuite/libgomp.c/simd-2.c: New test.
4165 * testsuite/libgomp.c/simd-3.c: New test.
4166 * testsuite/libgomp.c/simd-4.c: New test.
4167 * testsuite/libgomp.c/simd-5.c: New test.
4168 * testsuite/libgomp.c/simd-6.c: New test.
4169 * testsuite/libgomp.c/target-1.c: New test.
4170 * testsuite/libgomp.c/target-2.c: New test.
4171 * testsuite/libgomp.c/target-3.c: New test.
4172 * testsuite/libgomp.c/target-4.c: New test.
4173 * testsuite/libgomp.c/target-5.c: New test.
4174 * testsuite/libgomp.c/target-6.c: New test.
4175 * testsuite/libgomp.c/target-7.c: New test.
4176 * testsuite/libgomp.c/taskgroup-1.c: New test.
4177 * testsuite/libgomp.c/thread-limit-1.c: New test.
4178 * testsuite/libgomp.c/thread-limit-2.c: New test.
4179 * testsuite/libgomp.c/thread-limit-3.c: New test.
4180 * testsuite/libgomp.c/udr-1.c: New test.
4181 * testsuite/libgomp.c/udr-2.c: New test.
4182 * testsuite/libgomp.c/udr-3.c: New test.
4183 * testsuite/libgomp.c++/affinity-1.C: New test.
4184 * testsuite/libgomp.c++/atomic-10.C: New test.
4185 * testsuite/libgomp.c++/atomic-11.C: New test.
4186 * testsuite/libgomp.c++/atomic-12.C: New test.
4187 * testsuite/libgomp.c++/atomic-13.C: New test.
4188 * testsuite/libgomp.c++/atomic-14.C: New test.
4189 * testsuite/libgomp.c++/atomic-15.C: New test.
4190 * testsuite/libgomp.c++/cancel-for-1.C: New test.
4191 * testsuite/libgomp.c++/cancel-for-2.C: New test.
4192 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
4193 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
4194 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
4195 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
4196 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
4197 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
4198 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
4199 * testsuite/libgomp.c++/cancel-test.h: New file.
4200 * testsuite/libgomp.c++/for-9.C: New test.
4201 * testsuite/libgomp.c++/for-10.C: New test.
4202 * testsuite/libgomp.c++/for-11.C: New test.
4203 * testsuite/libgomp.c++/simd-1.C: New test.
4204 * testsuite/libgomp.c++/simd-2.C: New test.
4205 * testsuite/libgomp.c++/simd-3.C: New test.
4206 * testsuite/libgomp.c++/simd-4.C: New test.
4207 * testsuite/libgomp.c++/simd-5.C: New test.
4208 * testsuite/libgomp.c++/simd-6.C: New test.
4209 * testsuite/libgomp.c++/simd-7.C: New test.
4210 * testsuite/libgomp.c++/simd-8.C: New test.
4211 * testsuite/libgomp.c++/target-1.C: New test.
4212 * testsuite/libgomp.c++/target-2.C: New test.
4213 * testsuite/libgomp.c++/target-2-aux.cc: New file.
4214 * testsuite/libgomp.c++/target-3.C: New test.
4215 * testsuite/libgomp.c++/taskgroup-1.C: New test.
4216 * testsuite/libgomp.c++/udr-1.C: New test.
4217 * testsuite/libgomp.c++/udr-2.C: New test.
4218 * testsuite/libgomp.c++/udr-3.C: New test.
4219 * testsuite/libgomp.c++/udr-4.C: New test.
4220 * testsuite/libgomp.c++/udr-5.C: New test.
4221 * testsuite/libgomp.c++/udr-6.C: New test.
4222 * testsuite/libgomp.c++/udr-7.C: New test.
4223 * testsuite/libgomp.c++/udr-8.C: New test.
4224 * testsuite/libgomp.c++/udr-9.C: New test.
4226 2013-09-20 Jakub Jelinek <jakub@redhat.com>
4229 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
4232 2013-09-20 Alan Modra <amodra@gmail.com>
4234 * configure: Regenerate.
4236 2013-09-19 Jakub Jelinek <jakub@redhat.com>
4238 * testsuite/libgomp.c/sections-2.c: New test.
4240 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
4242 * testsuite/libgomp.fortran/strassen.f90:
4243 Add dg-skip-if aarch64_tiny.
4245 2013-06-20 Iain Sandoe <iain@codesourcery.com>
4246 Cesar Philippidis <cesar@codesourcery.com>
4248 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
4249 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
4250 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
4251 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4252 * testsuite/libgomp.graphite/graphite.exp: Likewise.
4253 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
4254 Use dg-runtest rather than gfortran-dg-runtest.
4256 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
4258 * testsuite/libgomp.c/icv-2.c: Extend current handling of
4259 Linux-based x86 systems to cover all GNU systems.
4260 * testsuite/libgomp.c/lock-3.c: Likewise.
4261 * testsuite/libgomp.c/pr48591.c: Likewise.
4263 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
4265 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
4266 GNU/Hurd, as done for Linux-based systems.
4268 * config/posix/ptrlock.h: Fix comment.
4270 2013-05-27 Tobias Burnus <burnus@net-b.de>
4273 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
4274 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
4275 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
4276 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
4277 omp_destroy_nest_lock): Correct arguments to match the one in
4279 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
4280 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
4281 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
4282 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
4284 2013-05-16 Jakub Jelinek <jakub@redhat.com>
4286 * testsuite/libgomp.c/loop-13.c: New test.
4287 * testsuite/libgomp.c/loop-14.c: New test.
4288 * testsuite/libgomp.c/loop-15.c: New test.
4289 * testsuite/libgomp.c++/loop-13.C: New test.
4290 * testsuite/libgomp.c++/loop-14.C: New test.
4291 * testsuite/libgomp.c++/loop-15.C: New test.
4293 2013-02-06 Jakub Jelinek <jakub@redhat.com>
4296 * testsuite/libgomp.c++/pr56217.C: New test.
4298 2013-02-01 Alan Modra <amodra@gmail.com>
4300 * task.c (GOMP_task, GOMP_taskwait): Comment.
4302 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
4303 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
4306 * config/linux/wait.h (do_spin): Use atomic load for addr.
4307 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
4308 for intptr and ptrlock.
4309 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
4312 2013-01-22 Alan Modra <amodra@gmail.com>
4316 * task.c (GOMP_task): Revert 2011-12-09 change.
4317 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
4318 barrier to read task->children..
4319 (gomp_barrier_handle_tasks): ..and matching atomic store with
4320 release barrier here when setting parent->children to NULL.
4322 2013-01-16 Jakub Jelinek <jakub@redhat.com>
4323 Tobias Burnus <burnus@net-b.de>
4326 * testsuite/libgomp.fortran/fortran.exp: Use
4327 -fintrinsic-modules-path= instead of
4328 -fintrinsic-modules-path.
4330 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
4332 Update copyright years.
4334 2012-12-19 Tobias Burnus <burnus@net-b.de>
4336 * testsuite/libgomp.fortran/fortran.exp: Set
4337 -fintrinsic-modules-path.
4339 2012-12-19 Tobias Burnus <burnus@net-b.de>
4341 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
4342 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
4344 2012-11-21 Jakub Jelinek <jakub@redhat.com>
4347 * team.c (gomp_free_thread): Decrease gomp_managed_threads
4348 if pool had any threads_used.
4350 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
4352 * testsuite/libgomp.c++/pr24455.C: Use
4353 -Wl,-undefined,dynamic_lookup on darwin.
4355 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
4357 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
4359 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
4361 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
4363 2012-10-23 Ian Bolton <ian.bolton@arm.com>
4364 Jim MacArthur <jim.macarthur@arm.com>
4365 Marcus Shawcroft <marcus.shawcroft@arm.com>
4366 Nigel Stephens <nigel.stephens@arm.com>
4367 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4368 Richard Earnshaw <rearnsha@arm.com>
4369 Sofiane Naci <sofiane.naci@arm.com>
4370 Stephen Thomas <stephen.thomas@arm.com>
4371 Tejas Belagod <tejas.belagod@arm.com>
4372 Yufeng Zhang <yufeng.zhang@arm.com>
4374 * configure.tgt: Add AArch64.
4376 2012-10-04 Jason Merrill <jason@redhat.com>
4378 * testsuite/libgomp.c++/tls-init1.C: New.
4380 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
4382 * configure: Regenerated.
4384 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
4386 * config/linux/mips/futex.h (sys_futex0): Change to static
4387 function with noinline, nomips16 attributes under MIPS16. Adjust
4388 asm statement to place 'li v0,SYS_futex' immediately before
4391 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
4393 * libgomp.texi (Library Index): Renamed from "Index" to prevent
4394 conflict with index.html on case-insensitive file systems.
4396 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
4398 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
4399 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
4401 2012-07-02 Richard Guenther <rguenther@suse.de>
4402 Michael Matz <matz@suse.de>
4403 Tobias Grosser <tobias@grosser.es>
4404 Sebastian Pop <sebpop@gmail.com>
4406 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4407 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4408 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4409 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4411 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
4413 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
4415 2012-06-22 Richard Guenther <rguenther@suse.de>
4417 Merge from graphite branch
4418 2012-01-13 Tobias Grosser <tobias@grosser.es>
4420 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4421 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4423 2012-06-07 Jakub Jelinek <jakub@redhat.com>
4426 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
4427 use GOMP_barrier () call instead.
4428 * testsuite/libgomp.c/pr26943-3.c: Likewise.
4429 * testsuite/libgomp.c/pr26943-4.c: Likewise.
4430 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
4431 call GOMP_barrier instead.
4432 * testsuite/libgomp.fortran/vla5.f90: Likewise.
4434 2012-06-06 Jakub Jelinek <jakub@redhat.com>
4437 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
4438 argument to memset call.
4440 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
4442 * configure: Regenerated.
4444 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
4446 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
4448 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
4451 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
4453 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4456 * testsuite/libgomp.c/pr52547.c: New test.
4458 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4460 * testsuite/lib/libgomp.exp: load fortran-modules.exp
4462 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4464 * configure.tgt (mips-sgi-irix6*): Remove.
4466 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4468 * configure.tgt (alpha*-dec-osf*): Remove.
4470 * config/osf/sem.h: Remove.
4471 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
4473 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
4475 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
4477 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4480 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
4481 Remove ENABLE_SYMVERS_SOL2.
4482 * configure: Regenerate.
4483 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
4484 (PREPROCESS): New variable.
4485 (libgomp.ver): New target.
4486 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
4487 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
4488 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
4490 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
4491 * Makefile.in: Regenerate.
4493 2012-02-14 Walter Lee <walt@tilera.com>
4495 * configure.tgt: Handle tilegx and tilepro.
4496 * config/linux/tile/futex.h: New file.
4498 2012-02-08 Richard Guenther <rguenther@suse.de>
4500 PR tree-optimization/46886
4501 * testsuite/libgomp.c/pr46886.c: New testcase.
4503 2012-01-25 Matthias Klose <doko@ubuntu.com>
4505 * config/linux/arm: Remove empty directory.
4506 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
4508 2011-12-09 Alan Modra <amodra@gmail.com>
4511 * task.c (GOMP_taskwait): Don't access task->children outside of
4512 task_lock mutex region.
4513 (GOMP_task): Likewise.
4515 2011-12-06 Jakub Jelinek <jakub@redhat.com>
4518 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
4520 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4521 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4522 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4523 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4524 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4526 2011-12-02 Alan Modra <amodra@gmail.com>
4528 * config/linux/affinity.c: Use atomic rather than sync builtin.
4529 * config/linux/lock.c: Likewise.
4530 * config/linux/ptrlock.h: Likewise.
4531 * config/linux/ptrlock.c: Likewise.
4532 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
4533 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
4534 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
4535 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
4536 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
4537 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
4538 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
4539 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
4540 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
4541 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
4543 2011-11-30 Alan Modra <amodra@gmail.com>
4546 * config/linux/bar.h: Use atomic rather than sync builtins.
4547 * config/linux/bar.c: Likewise. Add missing acquire
4548 synchronisation on generation field.
4549 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
4552 2011-11-30 Alan Modra <amodra@gmail.com>
4554 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
4555 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
4556 * config/linux/mutex.h: Use atomic rather than sync builtins.
4557 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
4558 * config/linux/omp-lock.h: Comment fix.
4559 * config/linux/arm/mutex.h: Delete.
4560 * config/linux/powerpc/mutex.h: Delete.
4561 * config/linux/ia64/mutex.h: Delete.
4562 * config/linux/mips/mutex.h: Delete.
4564 2011-11-30 Alan Modra <amodra@gmail.com>
4567 * config/linux/sem.h: Rewrite.
4568 * config/linux/sem.c: Rewrite.
4570 2011-11-28 Richard Henderson <rth@redhat.com>
4572 * libgomp.h (enum memmodel): New.
4574 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
4576 * configure: Regenerate.
4578 2011-10-10 Matthias Klose <doko@ubuntu.com>
4580 * config/posix95: Remove empty directory.
4582 2011-08-26 Jakub Jelinek <jakub@redhat.com>
4584 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
4586 2011-08-19 Jakub Jelinek <jakub@redhat.com>
4589 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
4590 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
4592 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4594 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
4596 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4599 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
4601 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
4603 * config/linux/proc.h: New.
4604 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
4605 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
4606 (gomp_init_num_threads): Update call to cpuset_popcount.
4607 (get_num_procs): Ditto.
4608 * config/linux/affinity.c (gomp_init_affinity): Call
4609 gomp_cpuset_popcount.
4611 2011-08-02 Jakub Jelinek <jakub@redhat.com>
4615 * omp.h.in (omp_in_final): New prototype.
4616 * omp_lib.f90.in (omp_in_final): New interface.
4617 (omp_integer_kind, omp_logical_kind): Remove
4618 and replace all its uses in the module with 4.
4619 (openmp_version): Change to 201107.
4620 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
4621 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
4622 kind for the parameters.
4623 (omp_in_final): New external.
4624 (openmp_version): Change to 201107.
4625 * task.c (omp_in_final): New function.
4626 (gomp_init_task): Initialize final_task.
4627 (GOMP_task): Remove unused attribute from flags. Handle final
4629 (GOMP_taskyield): New function.
4630 (omp_in_final): Return true if if (false) or final (true) task
4631 or descendant of final (true).
4632 * fortran.c (omp_in_final_): New function.
4633 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
4634 (GOMP_3.0): Export GOMP_taskyield.
4635 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
4637 (parse_unsigned_long_list): New function.
4638 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
4639 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
4640 even if parse_affinity returned false.
4641 * config/linux/affinity.c (gomp_init_affinity): Handle
4642 gomp_cpu_affinity_len == 0.
4643 * libgomp_g.h (GOMP_taskyield): New prototype.
4644 * libgomp.h (struct gomp_task): Add final_task field.
4645 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
4646 * team.c (gomp_team_start): Override new task's nthreads_var icv
4647 if list form OMP_NUM_THREADS has been used and it has value for
4648 the new nesting level.
4650 * testsuite/libgomp.c/atomic-11.c: New test.
4651 * testsuite/libgomp.c/atomic-12.c: New test.
4652 * testsuite/libgomp.c/atomic-13.c: New test.
4653 * testsuite/libgomp.c/atomic-14.c: New test.
4654 * testsuite/libgomp.c/reduction-6.c: New test.
4655 * testsuite/libgomp.c/task-5.c: New test.
4656 * testsuite/libgomp.c++/atomic-2.C: New test.
4657 * testsuite/libgomp.c++/atomic-3.C: New test.
4658 * testsuite/libgomp.c++/atomic-4.C: New test.
4659 * testsuite/libgomp.c++/atomic-5.C: New test.
4660 * testsuite/libgomp.c++/atomic-6.C: New test.
4661 * testsuite/libgomp.c++/atomic-7.C: New test.
4662 * testsuite/libgomp.c++/atomic-8.C: New test.
4663 * testsuite/libgomp.c++/atomic-9.C: New test.
4664 * testsuite/libgomp.c++/task-8.C: New test.
4665 * testsuite/libgomp.c++/reduction-4.C: New test.
4666 * testsuite/libgomp.fortran/allocatable7.f90: New test.
4667 * testsuite/libgomp.fortran/allocatable8.f90: New test.
4668 * testsuite/libgomp.fortran/crayptr3.f90: New test.
4669 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
4670 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
4671 * testsuite/libgomp.fortran/pointer1.f90: New test.
4672 * testsuite/libgomp.fortran/pointer2.f90: New test.
4673 * testsuite/libgomp.fortran/task4.f90: New test.
4675 2011-08-02 Tobias Burnus <burnus@net-b.de>
4677 * libgomp.texi: Update OpenMP spec references to 3.1.
4678 (omp_in_final,OMP_PROC_BIND): New sections.
4679 (OMP_NUM_THREADS): Document that the value can be now a list.
4680 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
4682 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
4684 * config/linux/x86/futex.h: Check __x86_64__ instead of
4687 2011-07-29 Jakub Jelinek <jakub@redhat.com>
4691 * testsuite/libgomp.c/pr49897-1.c: New test.
4692 * testsuite/libgomp.c/pr49897-2.c: New test.
4693 * testsuite/libgomp.c/pr49898-1.c: New test.
4694 * testsuite/libgomp.c/pr49898-2.c: New test.
4696 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4698 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4699 for ia32 instead of ilp32.
4701 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4702 * testsuite/libgomp.c/atomic-6.c: Likewise.
4704 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4706 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4707 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4709 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4712 * config/osf/sem.h: New file.
4713 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4715 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4718 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4721 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4723 * config/linux/wait.h (do_spin): New inline, largely copied
4724 from do_wait, just don't do futex_wait here, instead return true if
4726 (do_wait): Implement using do_spin.
4727 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4729 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4730 __sync_bool_compare_and_swap, pass the oldval to
4731 gomp_mutex_lock_slow.
4732 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4733 If all mutex contenders are just spinning and not sleeping, don't
4734 change state to 2 unnecessarily. Optimize the loop when state has
4735 already become 2 to use just one atomic operation per loop instead
4737 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4739 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4740 __sync_bool_compare_and_swap, pass the oldval to
4741 gomp_mutex_lock_slow.
4743 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4746 * iter.c (gomp_iter_static_next): For chunk size 0
4747 only use n ceil/ nthreads size for the first
4748 n % nthreads threads in the team instead of
4749 all threads except for the last few ones which
4750 get less work or none at all.
4751 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4752 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4753 chunk argument, set run_sched_modifier to 0 for static
4754 resp. 1 for other kinds. If chunk argument is 0
4755 and not static, set value to 1.
4757 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4760 * testsuite/libgomp.c++/pr49043.C: New test.
4763 * testsuite/libgomp.c++/pr48869.C: New test.
4765 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4768 * fortran.c: Include limits.h.
4770 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4772 (omp_set_num_threads_8_, omp_set_schedule_8_,
4773 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4774 omp_get_team_size_8_): Use TO_INT macro.
4775 * testsuite/libgomp.fortran/pr48894.f90: New test.
4777 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4780 * testsuite/libgomp.c/pr48591.c: New test.
4782 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4785 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4786 * configure: Regenerate.
4788 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4791 * testsuite/libgomp.fortran/task3.f90: New test.
4793 2011-02-24 Tobias Burnus <burnus@net-b.de>
4795 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4797 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4800 * libgomp.texi (omp_get_wtime): Don't say time in the past
4803 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4806 * testsuite/libgomp.fortran/fortran.exp: Check for both
4807 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4808 but $blddir != "", still append ${blddir}/${lang_library_path}
4811 2011-02-16 Tobias Burnus <burnus@net-b.de>
4814 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4815 of libquadmath.a before adding its libpath to ldflags.
4817 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4820 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4821 to FUTEX_WAIT futex syscall.
4822 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4824 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4826 * configure: Regenerate.
4828 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4831 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4833 2011-01-16 Gerald Pfeifer
4835 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4837 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4840 * libgomp.fortran/allocatable6.f90: New test.
4842 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4844 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4845 * configure: Regenerate.
4847 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4851 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4852 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4853 * aclocal.m4: Regenerate.
4854 * configure: Regenerate.
4855 * Makefile.in: Regenerate.
4856 * testsuite/Makefile.in: Regenerate.
4858 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4861 * libgomp.fortran/pr46753.f90: New test.
4864 * env.c (initialize_env): Default to spin count 300000
4865 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4869 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4870 at the end if sync builtins aren't supported.
4872 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4874 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4876 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4878 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4880 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4882 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4884 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4885 Tobias Burnus <burnus@net-b.de>
4889 * configure: Regenerate.
4891 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4893 * config/linux/futex.h: New.
4894 * config/linux/arm/mutex.h: New.
4895 * configure.tgt (arm*-*-linux*): Add config path.
4897 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4899 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4901 2010-09-23 Tobias Burnus <burnus@net-b.de>
4903 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4904 Change Fortran datatype to LOGICAL.
4905 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4906 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4908 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4910 * configure: Regenerate.
4912 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4914 * libgomp.texi: Add function keyword to a couple of Fortran
4915 interfaces, use integer instead of int for Fortran.
4917 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4919 * libgomp.texi: Fix spelling and pasto problems throughout.
4920 Adjust prototypes to match code.
4922 2010-07-24 Tobias Burnus <burnus@net-b.de>
4924 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4925 silence -fwhole-file warning.
4927 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4929 * configure.tgt (*-*-solaris2.[56]*): Removed.
4931 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4933 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4934 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4935 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4936 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4937 targetting solaris2*.
4938 * configure: Regenerate.
4939 * config.h.in: Regenerate.
4941 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4942 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4943 Add libgomp_version_dep.
4944 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4946 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4947 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4948 * Makefile.in: Regenerate.
4950 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4951 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4952 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4953 to common block, protected by
4954 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4956 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4958 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4960 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4963 * configure: Regenerate.
4965 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4968 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4969 * configure: Regenerate.
4970 * Makefile.in: Regenerate.
4971 * testsuite/Makefile.in: Regenerate.
4973 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4976 * testsuite/libgomp.c/pr43893.c: New test.
4977 * testsuite/libgomp.c++/pr43893.C: New test.
4979 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4982 * testsuite/libgomp.fortran/vla8.f90: New test.
4984 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4987 * config/linux/affinity.c (gomp_init_affinity): Decrease
4988 gomp_available_cpus if affinity mask confines the process to fewer
4990 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4991 non-NULL, just return gomp_available_cpus.
4994 * sections.c (gomp_sections_init): Initialize ws->mode.
4996 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4998 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4999 not unused bar variable.
5000 * configure: Regenerate.
5002 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5004 * Makefile.in: Regenerate.
5005 * aclocal.m4: Regenerate.
5006 * testsuite/Makefile.in: Regenerate.
5008 2010-03-22 Jakub Jelinek <jakub@redhat.com>
5011 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5012 (initialize_env): Adjust callers.
5013 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5014 when the argument is 0.
5016 * testsuite/libgomp.c/pr42942.c: New test.
5018 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
5022 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5023 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5025 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5027 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5028 * testsuite/libgomp.c++/task-6.C: Likewise.
5030 2010-01-28 Steve Ellcey <sje@cup.hp.com>
5032 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5034 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
5036 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5037 * configure: Regenerate.
5039 2010-01-26 Jakub Jelinek <jakub@redhat.com>
5042 * testsuite/libgomp.fortran/allocatable5.f90: New test.
5044 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
5046 * configure.ac: Test for executability of GFORTRAN.
5047 * configure: Regenerate.
5049 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5051 * configure: Regenerate.
5053 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
5056 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5058 2010-01-03 Richard Guenther <rguenther@suse.de>
5060 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5062 2009-12-23 Sebastian Pop <sebpop@gmail.com>
5064 * testsuite/libgomp.graphite/pr4118.c: New.
5066 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5068 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5069 for darwin, protect the test with require-effective-target tls_runtime.
5070 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5072 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5075 * testsuite/lib/libgomp.exp: Provide -B options to allow for
5076 link spec %s substitutions for static libraries.
5078 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
5081 * libgomp.graphite/force-parallel-2.c: Reduce array size.
5083 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5085 * Makefile.in: Regenerate.
5086 * configure: Regenerate.
5087 * testsuite/Makefile.in: Regenerate.
5089 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
5091 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5092 settings for LC_ALL and LANG.
5094 2009-11-25 Jakub Jelinek <jakub@redhat.com>
5097 * testsuite/libgomp.fortran/pr42162.f90: New test.
5099 2009-11-13 Jakub Jelinek <jakub@redhat.com>
5102 * testsuite/libgomp.c/pr42029.c: New test.
5104 2009-10-26 Jakub Jelinek <jakub@redhat.com>
5106 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
5107 *s. Accept ld version without text in ()s.
5108 * configure: Regenerated.
5110 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
5112 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
5114 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5117 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
5118 or a hyphen (happens with fortran language disabled).
5119 * configure: Regenerate.
5121 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5123 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
5124 use sed script portable to Solaris /bin/sed for extracting ld
5126 * configure: Regenerate.
5128 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
5130 * testsuite/libgomp.graphite/bounds.c: New test.
5132 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5134 * Makefile.am (libgomp_la_LINK): New.
5135 * Makefile.in: Regenerate.
5137 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5139 * configure.ac (AC_PREREQ): Bump to 2.64.
5141 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5143 * Makefile.am (install-html, install-pdf): Remove.
5144 * Makefile.in: Regenerate.
5146 * Makefile.in: Regenerate.
5147 * aclocal.m4: Regenerate.
5148 * config.h.in: Regenerate.
5149 * configure: Regenerate.
5150 * testsuite/Makefile.in: Regenerate.
5152 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5154 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
5155 * Makefile.in: Regenerate.
5157 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
5159 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
5160 * Makefile.in: Regenerate.
5162 2009-08-19 Tobias Burnus <burnus@net-b.de>
5165 omp_lib.h.in: Fix -std=f95 errors.
5167 2009-08-14 David Edelsohn <edelsohn@gnu.org>
5169 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
5170 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
5171 * testsuite/libgomp.graphite/graphite.exp: New.
5173 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
5175 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
5178 2009-08-04 David Daney <ddaney@caviumnetworks.com>
5180 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
5181 needed memory barrier semantics.
5182 * config/linux/mips/mutex.h: New file.
5184 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5186 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
5188 2009-07-16 Joseph Myers <joseph@codesourcery.com>
5190 * configure: Regenerate.
5192 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
5197 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
5198 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
5199 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
5201 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
5203 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
5204 options when choosing a multilib.
5206 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
5208 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
5209 ld_library_path. Use add_path. Add just find_libgcc_s to
5210 ld_library_path, not every libgcc multilib directory.
5211 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
5212 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
5213 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
5215 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
5217 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
5219 * Makefile.am (LTLDFLAGS): Define.
5221 * Makefile.in: Regenerate.
5223 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
5226 * testsuite/libgomp.fortran/fortran.exp: Don't link with
5227 libgfortranbegin, check existence of libgfortran.a instead of
5230 2009-05-20 Jakub Jelinek <jakub@redhat.com>
5233 * team.c (gomp_thread_start): Destroy thr->release semaphore.
5234 (gomp_free_pool_helper): Likewise.
5236 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
5237 Jakub Jelinek <jakub@redhat.com>
5240 * testsuite/libgomp.fortran/workshare2.f90: New test.
5242 2009-04-09 Nick Clifton <nickc@redhat.com>
5244 * iter.c: Change copyright header to refer to version 3 of the
5245 GNU General Public License with version 3.1 of the GCC Runtime
5246 Library Exception and to point readers at the COPYING3 and
5247 COPYING3.RUNTIME files and the FSF's license web page.
5248 * alloc.c: Likewise.
5249 * barrier.c: Likewise.
5250 * config/bsd/proc.c: Likewise.
5251 * config/linux/affinity.c: Likewise.
5252 * config/linux/alpha/futex.h: Likewise.
5253 * config/linux/bar.c: Likewise.
5254 * config/linux/bar.h: Likewise.
5255 * config/linux/ia64/futex.h: Likewise.
5256 * config/linux/ia64/mutex.h: Likewise.
5257 * config/linux/lock.c: Likewise.
5258 * config/linux/mips/futex.h: Likewise.
5259 * config/linux/mutex.c: Likewise.
5260 * config/linux/mutex.h: Likewise.
5261 * config/linux/powerpc/futex.h: Likewise.
5262 * config/linux/proc.c: Likewise.
5263 * config/linux/ptrlock.c: Likewise.
5264 * config/linux/ptrlock.h: Likewise.
5265 * config/linux/s390/futex.h: Likewise.
5266 * config/linux/sem.c: Likewise.
5267 * config/linux/sem.h: Likewise.
5268 * config/linux/sparc/futex.h: Likewise.
5269 * config/linux/wait.h: Likewise.
5270 * config/linux/x86/futex.h: Likewise.
5271 * config/mingw32/proc.c: Likewise.
5272 * config/mingw32/time.c: Likewise.
5273 * config/posix/affinity.c: Likewise.
5274 * config/posix/bar.c: Likewise.
5275 * config/posix/bar.h: Likewise.
5276 * config/posix/lock.c: Likewise.
5277 * config/posix/mutex.h: Likewise.
5278 * config/posix/proc.c: Likewise.
5279 * config/posix/ptrlock.h: Likewise.
5280 * config/posix/sem.c: Likewise.
5281 * config/posix/sem.h: Likewise.
5282 * config/posix/time.c: Likewise.
5283 * config/posix95/lock.c: Likewise.
5284 * critical.c: Likewise.
5286 * error.c: Likewise.
5287 * fortran.c: Likewise.
5288 * iter_ull.c: Likewise.
5289 * libgomp.h: Likewise.
5290 * libgomp_f.h.in: Likewise.
5291 * libgomp_g.h: Likewise.
5293 * loop_ull.c: Likewise.
5294 * omp.h.in: Likewise.
5295 * omp_lib.f90.in: Likewise.
5296 * omp_lib.h.in: Likewise.
5297 * ordered.c: Likewise.
5298 * parallel.c: Likewise.
5299 * sections.c: Likewise.
5300 * single.c: Likewise.
5305 2009-04-09 Jakub Jelinek <jakub@redhat.com>
5307 * testsuite/config/default.exp: Change copyright header to refer to
5308 version 3 of the GNU General Public License and to point readers
5309 at the COPYING3 file and the FSF's license web page.
5311 2009-04-08 Jakub Jelinek <jakub@redhat.com>
5314 * libgomp.c++/pr39573.C: New test.
5316 2009-04-01 Jakub Jelinek <jakub@redhat.com>
5319 * testsuite/libgomp.c/pr39591-1.c: New test.
5320 * testsuite/libgomp.c/pr39591-2.c: New test.
5321 * testsuite/libgomp.c/pr39591-3.c: New test.
5323 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
5325 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
5326 * testsuite/libgomp.c/atomic-6.c: Ditto.
5328 2009-03-23 Jakub Jelinek <jakub@redhat.com>
5331 * testsuite/libgomp.c/loop-12.c: New test.
5332 * testsuite/libgomp.c/loop-11.c: New test.
5333 * testsuite/libgomp.c++/loop-11.C: New test.
5334 * testsuite/libgomp.c++/loop-12.C: New test.
5335 * testsuite/libgomp.c++/for-8.C: New test.
5337 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5339 * configure: Regenerate.
5341 2009-02-11 Jakub Jelinek <jakub@redhat.com>
5344 * testsuite/libgomp.c/pr39154.c: New test.
5346 2009-01-30 Ian Lance Taylor <iant@google.com>
5348 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
5349 libgomp_ld_is_gold. Get gold version number.
5350 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
5351 * configure: Rebuild.
5353 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
5355 * testsuite/lib/libgomp.exp: Add -B option for targets that
5356 use libgfortran.a%s in their specs.
5358 2009-01-07 Jakub Jelinek <jakub@redhat.com>
5361 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
5362 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
5363 HAVE_AS_SYMVER_DIRECTIVE is not defined.
5364 * configure: Regenerated.
5365 * config.h.in: Likewise.
5367 2008-12-28 Jakub Jelinek <jakub@redhat.com>
5370 * testsuite/libgomp.c/pr38650.c: New test.
5371 * testsuite/libgomp.c++/pr38650.C: New test.
5373 2008-12-27 Jakub Jelinek <jakub@redhat.com>
5375 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
5377 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
5379 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
5381 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5383 * configure: Regenerate.
5385 2008-12-08 Jakub Jelinek <jakub@redhat.com>
5388 * testsuite/libgomp.c/pr36802-1.c: New test.
5389 * testsuite/libgomp.c/pr36802-2.c: New test.
5390 * testsuite/libgomp.c/pr36802-3.c: New test.
5392 2008-12-01 Janis Johnson <janis187@us.ibm.com>
5395 * config/linux/powerpc/mutex.h: New.
5397 2008-12-01 Jakub Jelinek <jakub@redhat.com>
5400 * testsuite/libgomp.c++/for-7.C: New test.
5403 * testsuite/libgomp.c++/for-6.C: New test.
5405 2008-11-26 Janis Johnson <janis187@us.ibm.com>
5408 * testsuite/lib/libgomp.exp: Include new timeout library files.
5409 (libgomp_target_compile): Set timeout value from new proc.
5411 2008-11-13 Steve Ellcey <sje@cup.hp.com>
5414 * config/linux/ia64/mutex.h: New.
5416 2008-11-04 Tobias Burnus <burnus@net-b.de>
5419 * libgomp.texi (Runtime library routines, environment variables):
5420 Update for OpenMP version 3.0.
5422 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
5423 Steve Ellcey <sje@cup.hp.com>
5425 * configure: Regenerate for new libtool.
5426 * Makefile.in: Ditto.
5427 * testsuite/Makefile.in: Ditto.
5429 2008-09-19 Jakub Jelinek <jakub@redhat.com>
5430 Andreas Tobler <a.tobler@schweiz.org>
5432 * config/bsd/proc.c: New file.
5433 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
5434 * configure.ac: Check for header <sys/sysctl.h>
5435 * configure: Regenerate.
5436 * config.h.in: Likewise.
5438 2008-09-05 Janis Johnson <janis187@us.ibm.com>
5440 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
5442 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
5444 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
5445 * Makefile.in: Regenerated.
5446 * testsuite/Makefile.in: Regenerated.
5448 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
5450 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
5451 depend on blddir if blddir exists.
5452 (libgomp_target_compile): Likewise.
5453 * testsuite/libgomp.c++/c++.exp: Likewise.
5454 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5456 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5458 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
5459 Do not list GPL as Invariant Section.
5461 2008-07-28 Ilie Garbacea <ilie@mips.com>
5462 Chao-ying Fu <fu@mips.com>
5464 * configure.tgt: Enable futex for MIPS.
5465 * config/linux/mips/futex.h: New file.
5467 2008-07-16 Jakub Jelinek <jakub@redhat.com>
5469 * team.c (gomp_team_end): Free team immediately if it has
5472 2008-07-08 David Edelsohn <edelsohn@gnu.org>
5474 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
5475 * testsuite/libgomp.fortran/fortran.exp: Same.
5476 * testsuite/libgomp.c/c.exp: Same.
5477 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
5478 directory to library path first.
5480 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
5482 * env.c (parse_stacksize): Add cast to avoid warning.
5483 (parse_spincount): Likewise.
5485 2008-06-27 Jakub Jelinek <jakub@redhat.com>
5487 * testsuite/libgomp.c/loop-10.c: New test.
5488 * libgomp.c/loop-3.c (main): Add lastprivate clause.
5489 * libgomp.c++/loop-6.C (main): Likewise.
5492 * testsuite/libgomp.c/debug-1.c: New test.
5494 2008-06-19 Jakub Jelinek <jakub@redhat.com>
5496 * testsuite/libgomp.c/nqueens-1.c: New test.
5499 * testsuite/libgomp.c++/task-7.C: New function.
5501 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5503 * configure: Regenerate.
5505 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5507 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
5508 mutex when HAVE_SYNC_BUILTINS isn't defined.
5510 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5512 * libgomp.texi (omp_test_lock): Fix typo.
5514 2008-06-12 Tobias Burnus <burnus@net-b.de>
5516 * omp_lib.f90.in: Add "implicit none".
5518 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5521 * testsuite/libgomp.c/reduction-5.c: New test.
5523 2008-06-11 Jakub Jelinek <jakub@redhat.com>
5525 * libgomp.h (struct gomp_task): Add in_tied_task field.
5526 * task.c (gomp_init_task): Initialize it.
5527 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
5528 unconditionally. Don't call gomp_team_barrier_wake if
5529 current task is implicit or if(0) from implicit and number of
5530 running tasks is equal to nthreads - 1.
5533 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
5534 omp_get_team_size_8): Fix pastos.
5537 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
5538 * configure: Regenerated.
5539 * config.h.in: Regenerated.
5540 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
5543 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
5546 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
5547 (GOMP_loop_ull_dynamic_start): Likewise.
5548 (GOMP_loop_ull_guided_start): Likewise.
5549 (GOMP_loop_ull_ordered_static_start): Likewise.
5550 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
5551 (GOMP_loop_ull_ordered_guided_start): Likewise.
5553 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5554 Richard Henderson <rth@redhat.com>
5555 Ulrich Drepper <drepper@redhat.com>
5556 Jakob Blomer <jakob.blomer@ira.uka.de>
5558 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
5559 Substitute also OMP_*LOCK_25*.
5560 * configure: Regenerated.
5561 * config.h.in: Regenerated.
5562 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
5563 ptrlock.c and task.c.
5564 * Makefile.in: Regenerated.
5565 * testsuite/Makefile.in: Regenerated.
5567 * loop_ull.c: New file.
5568 * iter_ull.c: New file.
5569 * libgomp.h: Include ptrlock.h.
5570 (enum gomp_task_kind): New type.
5571 (struct gomp_team): Add task_lock, task_queue, task_count,
5572 task_running_count, single_count fields. Add
5573 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
5574 Remove work_share_lock, generation_mask,
5575 oldest_live_gen, num_live_gen and init_work_shares fields, add
5576 work work_share_list_alloc, work_share_list_free and work_share_chunk
5577 fields. Change work_shares from pointer to pointers into an array.
5578 Change ordered_release field into gomp_sem_t ** from flexible array
5579 member. Add implicit_task and initial_work_shares fields.
5580 Move close to the end of the struct.
5581 (struct gomp_team_state): Add single_count, last_work_share,
5582 active_level and level fields, remove work_share_generation.
5583 (gomp_barrier_handle_tasks): New prototype.
5584 (gomp_finish_task): New inline function.
5585 (struct gomp_work_share): Move chunk_size, end, incr into
5586 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
5587 next_ll fields. Reshuffle fields. Add next_alloc,
5588 next_ws, next_free and inline_ordered_team_ids fields, change
5589 ordered_team_ids into pointer from flexible array member.
5590 Add mode field. Put lock and next into a different cache line
5591 from most of the write-once fields.
5592 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
5593 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
5594 gomp_iter_ull_guided_next): New prototypes.
5595 (gomp_new_icv): New prototype.
5596 (struct gomp_thread): Add thread_pool and task fields.
5597 (struct gomp_thread_pool): New type.
5598 (gomp_new_team): New prototype.
5599 (gomp_team_start): Change type of last argument.
5600 (gomp_new_work_share): Removed.
5601 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
5602 (gomp_work_share_init_done): New static inline.
5603 (gomp_throttled_spin_count_var, gomp_available_cpus,
5604 gomp_managed_threads): New extern decls.
5605 (gomp_init_task): New prototype.
5606 (gomp_spin_count_var): New extern var decl.
5607 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
5608 or no alias support, or if not PIC.
5609 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
5610 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
5611 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
5612 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
5613 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
5614 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
5615 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
5616 gomp_test_nest_lock_25): New prototypes.
5617 (omp_lock_symver, strong_alias): Define.
5618 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
5620 (gomp_end_task): New.
5621 (struct gomp_task_icv, gomp_global_icv): New.
5622 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
5623 (struct gomp_task): New.
5624 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5625 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5627 (gomp_schedule_type): Reorder enum to match
5629 * team.c (struct gomp_thread_start_data): Add thread_pool and task
5631 (gomp_thread_start): Add gomp_team_barrier_wait call.
5632 For non-nested case remove clearing of docked thread thr fields.
5633 Use pool fields instead of global gomp_* variables. Use
5634 gomp_barrier_wait_last when needed. Initialize ts.active_level.
5635 Create tasks for each member thread.
5636 (free_team): Only destroy team barrier, task_lock here and free it.
5637 (gomp_free_thread): Free last_team if non-NULL.
5638 (gomp_team_end): Call gomp_team_barrier_wait instead of
5639 gomp_barrier_wait. For nested case call one extra
5640 gomp_barrier_wait. Move here some destruction from free_team.
5641 Call free_team on pool->last_team if any, rather than freeing
5642 current team. Destroy work_share_list_free_lock ifndef
5644 (gomp_new_icv): New function.
5645 (gomp_threads, gomp_threads_size, gomp_threads_used,
5646 gomp_threads_dock): Removed.
5647 (gomp_thread_destructor): New variable.
5648 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
5650 (gomp_team_start): Create new pool if current thread doesn't have
5651 one. Use pool fields instead of global gomp_* variables.
5652 Initialize thread_pool field for new threads. Clear single_count.
5653 Change last argument from ws to team, don't create
5654 new team, set ts.work_share to &team->work_shares[0] and clear
5655 ts.last_work_share. Don't clear ts.work_share_generation.
5656 If number of threads changed, adjust atomically gomp_managed_threads.
5657 Use gomp_init_task instead of gomp_new_task,
5658 set thr->task to the corresponding implicit_task array entry.
5659 Create tasks for each member thread. Initialize ts.level.
5660 (initialize_team): Call pthread_key_create on
5661 gomp_thread_destructor.
5662 (team_destructor): New function.
5663 (new_team): Removed.
5664 (gomp_new_team): New function.
5665 (free_team): Free gomp_work_share blocks chained through next_alloc,
5666 instead of freeing work_shares and destroying work_share_lock.
5667 (gomp_team_end): Call gomp_fini_work_share. If number of threads
5668 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
5669 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
5670 of gomp_barrier_wait.
5671 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
5672 instead of gomp_barrier_wait. Call gomp_work_share_init_done
5673 if gomp_work_share_start returned true. Don't unlock ws->lock.
5674 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
5675 of gomp_barrier_wait.
5676 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
5677 gomp_work_share_init_done if gomp_work_share_start returned true.
5678 Don't unlock ws->lock.
5679 * work.c: Include stddef.h.
5680 (free_work_share): Use work_share_list_free_lock instead
5681 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
5682 Call gomp_fini_work_share and then either free ws if orphaned, or
5683 put it into work_share_list_free list of the current team.
5684 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
5686 (gomp_work_share_start, gomp_work_share_end,
5687 gomp_work_share_end_nowait): Rewritten.
5688 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
5689 (openmp_version): Set to 200805.
5690 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5691 omp_sched_guided, omp_sched_auto): New parameters.
5692 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5693 omp_set_max_active_levels, omp_get_max_active_levels,
5694 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5695 omp_get_active_level): New interfaces.
5696 * omp_lib.h.in (openmp_version): Set to 200805.
5697 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5698 omp_sched_guided, omp_sched_auto): New parameters.
5699 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5700 omp_set_max_active_levels, omp_get_max_active_levels,
5701 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5702 omp_get_active_level): New externals.
5703 * loop.c: Include limits.h.
5704 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5706 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5707 Likewise. Use gomp_icv.
5708 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5709 ts.static_trip here.
5710 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5711 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5712 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5713 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5714 don't unlock ws->lock, otherwise lock it.
5715 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5716 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5717 (gomp_parallel_loop_start): Call gomp_new_team instead of
5718 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5719 Adjust gomp_team_start caller. Pass 0 as second argument to
5720 gomp_resolve_num_threads.
5721 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5722 If adding ws->chunk_size nthreads + 1 times after end won't
5723 overflow, set ws->mode to 1.
5724 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5725 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5726 GOMP_loop_ull_ordered_static_start,
5727 GOMP_loop_ull_ordered_dynamic_start,
5728 GOMP_loop_ull_ordered_guided_start,
5729 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5730 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5731 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5732 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5733 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5735 * libgomp.map: Export lock routines also @@OMP_2.0.
5736 (GOMP_loop_ordered_dynamic_first,
5737 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5738 GOMP_loop_ordered_static_first): Remove.
5739 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5740 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5741 GOMP_loop_ull_ordered_dynamic_next,
5742 GOMP_loop_ull_ordered_dynamic_start,
5743 GOMP_loop_ull_ordered_guided_next,
5744 GOMP_loop_ull_ordered_guided_start,
5745 GOMP_loop_ull_ordered_runtime_next,
5746 GOMP_loop_ull_ordered_runtime_start,
5747 GOMP_loop_ull_ordered_static_next,
5748 GOMP_loop_ull_ordered_static_start,
5749 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5750 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5751 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5752 (omp_set_schedule, omp_get_schedule,
5753 omp_get_thread_limit, omp_set_max_active_levels,
5754 omp_get_max_active_levels, omp_get_level,
5755 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5756 omp_set_schedule_, omp_set_schedule_8_,
5757 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5758 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5759 omp_get_max_active_levels_, omp_get_level_,
5760 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5761 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5762 New exports @@OMP_3.0.
5763 * omp.h.in (omp_sched_t): New type.
5764 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5765 omp_set_max_active_levels, omp_get_max_active_levels,
5766 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5767 omp_get_active_level): New prototypes.
5768 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5769 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5770 gomp_thread_limit_var, gomp_remaining_threads_count,
5771 gomp_remaining_threads_lock): New variables.
5772 (parse_spincount): New function.
5773 (initialize_env): Call gomp_init_num_threads unconditionally.
5774 Initialize gomp_available_cpus. Call parse_spincount,
5775 initialize gomp_{,throttled_}spin_count_var
5776 depending on presence and value of OMP_WAIT_POLICY and
5777 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5778 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5779 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5780 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5781 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5782 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5783 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5784 (gomp_global_icv): New.
5785 (parse_schedule): Use it. Parse "auto".
5786 (omp_set_num_threads): Use gomp_icv.
5787 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5789 (omp_get_max_threads): Move from parallel.c.
5790 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5791 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5793 (parse_stacksize, parse_wait_policy): New functions.
5794 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5795 both wrappers for compatibility and new locks.
5796 (omp_set_schedule, omp_get_schedule,
5797 omp_get_thread_limit, omp_set_max_active_levels,
5798 omp_get_max_active_levels, omp_get_level,
5799 omp_get_ancestor_thread_num, omp_get_team_size,
5800 omp_get_active_level): New ialias_redirect.
5801 (omp_set_schedule_, omp_set_schedule_8_,
5802 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5803 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5804 omp_get_max_active_levels_, omp_get_level_,
5805 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5806 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5808 * parallel.c: Include limits.h.
5809 (gomp_resolve_num_threads): Add count argument. Rewritten.
5810 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5811 argument to gomp_team_start. Pass 0 as second argument to
5812 gomp_resolve_num_threads.
5813 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5814 if gomp_thread_limit_var != ULONG_MAX.
5815 (omp_in_parallel): Implement using ts.active_level.
5816 (omp_get_max_threads): Move to env.c.
5817 (omp_get_level, omp_get_ancestor_thread_num,
5818 omp_get_team_size, omp_get_active_level): New functions,
5820 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5821 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5822 gomp_iter_dynamic_next instead of the _locked variant and don't take
5823 lock around it, otherwise acquire it before calling
5824 gomp_iter_dynamic_next_locked.
5825 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5826 gomp_iter_dynamic_next instead of the _locked variant and don't take
5828 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5829 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5830 Adjust gomp_team_start caller. Pass count as second argument to
5831 gomp_resolve_num_threads, don't adjust num_threads after the call.
5833 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5834 ws->chunk_size by incr.
5835 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5837 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5839 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5840 (omp_check_defines): Check even the compat defines.
5841 * config/linux/ptrlock.c: New file.
5842 * config/linux/ptrlock.h: New file.
5843 * config/linux/wait.h: New file.
5844 * config/posix/ptrlock.c: New file.
5845 * config/posix/ptrlock.h: New file.
5846 * config/linux/bar.h (gomp_team_barrier_wait,
5847 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5848 (gomp_team_barrier_set_task_pending,
5849 gomp_team_barrier_clear_task_pending,
5850 gomp_team_barrier_set_waiting_for_tasks,
5851 gomp_team_barrier_waiting_for_tasks,
5852 gomp_team_barrier_done): New inlines.
5853 (gomp_barrier_t): Rewritten.
5854 (gomp_barrier_state_t): New typedef.
5855 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5856 gomp_barrier_wait_start): Rewritten.
5857 (gomp_barrier_wait_end): Change second argument to
5858 gomp_barrier_state_t.
5859 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5861 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5863 (gomp_barrier_wait_end): Rewritten.
5864 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5865 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5866 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5867 (gomp_barrier_state_t): New typedef.
5868 (gomp_team_barrier_wait,
5869 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5870 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5871 into the return value. Return gomp_barrier_state_t.
5872 (gomp_team_barrier_set_task_pending,
5873 gomp_team_barrier_clear_task_pending,
5874 gomp_team_barrier_set_waiting_for_tasks,
5875 gomp_team_barrier_waiting_for_tasks,
5876 gomp_team_barrier_done): New inlines.
5877 (gomp_barrier_wait_end): Change second argument to
5878 gomp_barrier_state_t.
5879 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5881 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5882 (gomp_barrier_wait_end): Change second argument to
5883 gomp_barrier_state_t.
5884 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5885 gomp_team_barrier_wake): New functions.
5886 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5888 (gomp_futex_wake, gomp_futex_wait): New variables.
5889 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5890 * config/linux/lock.c: Rewrite to make locks task owned,
5891 for backwards compatibility provide the old entrypoints
5892 if symbol versioning. Include wait.h instead of libgomp.h and
5894 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5895 * config/posix95/lock.c: Rewrite to make locks task owned,
5896 for backwards compatibility provide the old entrypoints
5897 if symbol versioning.
5898 * config/posix/lock.c: Rewrite to make locks task owned,
5899 for backwards compatibility provide the old entrypoints
5900 if symbol versioning.
5901 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5902 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5903 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5904 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5905 (sys_futex0): Return error code.
5906 (futex_wake, futex_wait): If ENOSYS was returned, clear
5907 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5908 (cpu_relax, atomic_write_barrier): New static inlines.
5909 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5910 (futex_wake, futex_wait): If ENOSYS was returned, clear
5911 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5912 (cpu_relax, atomic_write_barrier): New static inlines.
5913 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5914 (sys_futex0): Return error code.
5915 (futex_wake, futex_wait): If ENOSYS was returned, clear
5916 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5917 (cpu_relax, atomic_write_barrier): New static inlines.
5918 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5919 (sys_futex0): Return error code.
5920 (futex_wake, futex_wait): If ENOSYS was returned, clear
5921 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5922 (cpu_relax, atomic_write_barrier): New static inlines.
5923 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5924 (sys_futex0): Return error code.
5925 (futex_wake, futex_wait): If ENOSYS was returned, clear
5926 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5927 (cpu_relax, atomic_write_barrier): New static inlines.
5928 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5929 (sys_futex0): Return error code.
5930 (futex_wake, futex_wait): If ENOSYS was returned, clear
5931 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5932 (cpu_relax, atomic_write_barrier): New static inlines.
5933 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5935 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5936 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5937 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5939 (omp_nest_lock_t): Change owner into void *, add lock field.
5940 * config/posix95/omp-lock.h: Include semaphore.h.
5941 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5942 (omp_lock_t): Use sem_t instead of mutex if semaphores
5944 (omp_nest_lock_t): Likewise. Change owner to void *.
5945 * config/posix/omp-lock.h: Include semaphore.h.
5946 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5947 (omp_lock_t): Use sem_t instead of mutex if semaphores
5949 (omp_nest_lock_t): Likewise. Add owner field.
5951 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5953 * testsuite/libgomp.c/collapse-1.c: New test.
5954 * testsuite/libgomp.c/collapse-2.c: New test.
5955 * testsuite/libgomp.c/collapse-3.c: New test.
5956 * testsuite/libgomp.c/icv-1.c: New test.
5957 * testsuite/libgomp.c/icv-2.c: New test.
5958 * testsuite/libgomp.c/lib-2.c: New test.
5959 * testsuite/libgomp.c/lock-1.c: New test.
5960 * testsuite/libgomp.c/lock-2.c: New test.
5961 * testsuite/libgomp.c/lock-3.c: New test.
5962 * testsuite/libgomp.c/loop-4.c: New test.
5963 * testsuite/libgomp.c/loop-5.c: New test.
5964 * testsuite/libgomp.c/loop-6.c: New test.
5965 * testsuite/libgomp.c/loop-7.c: New test.
5966 * testsuite/libgomp.c/loop-8.c: New test.
5967 * testsuite/libgomp.c/loop-9.c: New test.
5968 * testsuite/libgomp.c/nested-3.c: New test.
5969 * testsuite/libgomp.c/nestedfn-6.c: New test.
5970 * testsuite/libgomp.c/sort-1.c: New test.
5971 * testsuite/libgomp.c/task-1.c: New test.
5972 * testsuite/libgomp.c/task-2.c: New test.
5973 * testsuite/libgomp.c/task-3.c: New test.
5974 * testsuite/libgomp.c/task-4.c: New test.
5975 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5976 to C++ testsuite default compiler options.
5977 * testsuite/libgomp.c++/collapse-1.C: New test.
5978 * testsuite/libgomp.c++/collapse-2.C: New test.
5979 * testsuite/libgomp.c++/ctor-10.C: New test.
5980 * testsuite/libgomp.c++/for-1.C: New test.
5981 * testsuite/libgomp.c++/for-2.C: New test.
5982 * testsuite/libgomp.c++/for-3.C: New test.
5983 * testsuite/libgomp.c++/for-4.C: New test.
5984 * testsuite/libgomp.c++/for-5.C: New test.
5985 * testsuite/libgomp.c++/loop-8.C: New test.
5986 * testsuite/libgomp.c++/loop-9.C: New test.
5987 * testsuite/libgomp.c++/loop-10.C: New test.
5988 * testsuite/libgomp.c++/task-1.C: New test.
5989 * testsuite/libgomp.c++/task-2.C: New test.
5990 * testsuite/libgomp.c++/task-3.C: New test.
5991 * testsuite/libgomp.c++/task-4.C: New test.
5992 * testsuite/libgomp.c++/task-5.C: New test.
5993 * testsuite/libgomp.c++/task-6.C: New test.
5994 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5995 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5996 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5997 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5998 * testsuite/libgomp.fortran/collapse1.f90: New test.
5999 * testsuite/libgomp.fortran/collapse2.f90: New test.
6000 * testsuite/libgomp.fortran/collapse3.f90: New test.
6001 * testsuite/libgomp.fortran/collapse4.f90: New test.
6002 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6003 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6004 * testsuite/libgomp.fortran/lib4.f90: New test.
6005 * testsuite/libgomp.fortran/lock-1.f90: New test.
6006 * testsuite/libgomp.fortran/lock-2.f90: New test.
6007 * testsuite/libgomp.fortran/nested1.f90: New test.
6008 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6009 * testsuite/libgomp.fortran/strassen.f90: New test.
6010 * testsuite/libgomp.fortran/tabs1.f90: New test.
6011 * testsuite/libgomp.fortran/tabs2.f: New test.
6012 * testsuite/libgomp.fortran/task1.f90: New test.
6013 * testsuite/libgomp.fortran/task2.f90: New test.
6014 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6015 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6016 * testsuite/libgomp.c/pr26943-2.c: Likewise.
6017 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6018 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6020 2008-05-23 Jakub Jelinek <jakub@redhat.com>
6023 * testsuite/libgomp.c++/ctor-11.C: New test.
6024 * testsuite/libgomp.c++/ctor-12.C: New test.
6026 2008-05-15 Janis Johnson <janis187@us.ibm.com>
6028 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6030 2008-05-07 Jakub Jelinek <jakub@redhat.com>
6033 * testsuite/libgomp.c/atomic-5.c: New test.
6034 * testsuite/libgomp.c/atomic-6.c: New test.
6035 * testsuite/libgomp.c/autopar-1.c: New test.
6037 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6039 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6040 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6041 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6042 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6043 * configure: Regenerate.
6044 * Makefile.in, testsuite/Makefile.in: Likewise.
6046 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
6049 * aclocal.m4: Regenerate.
6050 * configure: Regenerate.
6052 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6055 * testsuite/libgomp.c/atomic-4.c: New test.
6058 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6059 (gomp_iter_guided_next): Likewise.
6060 * testsuite/libgomp.c/pr35625.c: New test.
6062 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6064 * aclocal.m4: Regenerate.
6065 * configure: Likewise.
6066 * Makefile.in: Likewise.
6067 * testsuite/Makefile.in: Likewise.
6069 2008-03-13 Jakub Jelinek <jakub@redhat.com>
6072 * testsuite/libgomp.c++/pr35185.C: New test.
6074 2008-03-12 Jakub Jelinek <jakub@redhat.com>
6077 * testsuite/libgomp.c/pr35549.c: New test.
6079 2008-03-06 Jakub Jelinek <jakub@redhat.com>
6081 * testsuite/libgomp.c/atomic-3.c: New test.
6083 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6086 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6089 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
6092 * configure.ac: Add ACX_HEADER_STRING.
6093 * env.c: Include strings.h.
6094 * aclocal.m4: Regenerate.
6095 * config.h.in: Regenerate.
6096 * configure: Regenerate.
6097 * Makefile.in: Regenerate.
6098 * testsuite/Makefile.in: Regenerate.
6100 2008-02-15 Jakub Jelinek <jakub@redhat.com>
6103 * testsuite/libgomp.c/pr35196.c: New test.
6106 * testsuite/libgomp.fortran/pr35130.f90: New test.
6107 * testsuite/libgomp.c/pr35130.c: New test.
6109 2008-01-25 Jakub Jelinek <jakub@redhat.com>
6112 * testsuite/libgomp.c/pr33880.c: New test.
6113 * testsuite/libgomp.fortran/pr33880.f90: New test.
6115 2008-01-24 David Edelsohn <edelsohn@gnu.org>
6117 * configure: Regenerate.
6119 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6121 * configure.ac: Move futex checking into ../config/futex.m4.
6122 * configure: Rebuilt.
6123 * aclocal.m4: Rebuilt.
6124 * Makefile.in: Rebuilt.
6126 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
6127 2007-10-15 ../config/tls.m4 change.
6129 2007-12-19 Jakub Jelinek <jakub@redhat.com>
6132 * testsuite/libgomp.c/pr34513.c: New test.
6133 * testsuite/libgomp.c++/pr34513.C: New test.
6135 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
6138 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
6140 2007-12-04 Jakub Jelinek <jakub@redhat.com>
6142 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
6144 2007-12-03 Jakub Jelinek <jakub@redhat.com>
6146 * testsuite/libgomp.c/private-1.c: New test.
6148 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
6149 Paolo Bonzini <bonzini@gnu.org>
6151 * Makefile.am: Use space as vpath separator. Use 'vpath %'
6152 instead of 'VPATH ='.
6153 * Makefile.in: Regenerate.
6155 2007-11-23 Matthias Klose <doko@ubuntu.com>
6157 * configure.ac: Adjust makeinfo version check.
6158 * configure: Regenerate.
6160 2007-11-10 Jakub Jelinek <jakub@redhat.com>
6163 * testsuite/libgomp.fortran/pr34020.f90: New test.
6165 2007-11-06 Jakub Jelinek <jakub@redhat.com>
6168 * testsuite/libgomp.c++/atomic-1.C: New test.
6170 2007-10-25 Jakub Jelinek <jakub@redhat.com>
6173 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
6174 Make x and y integers rather than (implicit) reals. Add private (j)
6175 clause to the last omp parallel.
6177 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
6179 * configure: Regenerate following changes to ../config/tls.m4.
6181 2007-09-28 Jakub Jelinek <jakub@redhat.com>
6183 * testsuite/libgomp.fortran/stack.f90: New test.
6185 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
6187 * config/mingw32/proc.c: New file.
6189 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
6191 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
6192 (main): Use __get_cpuid to get i386 target fetaures.
6193 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
6194 (main): Use __get_cpuid to get x86_64 target fetaures.
6196 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
6199 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
6200 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
6202 2007-07-12 Jakub Jelinek <jakub@redhat.com>
6205 * testsuite/libgomp.fortran/pr32550.f90: New test.
6206 * testsuite/libgomp.fortran/crayptr2.f90: New test.
6208 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
6210 * aclocal.m4: Regenerated.
6212 2007-07-05 Tobias Burnus <burnus@net-b.de>
6215 * testsuite/libgomp.fortran/pr32359.f90: New.
6217 2007-07-02 Jakub Jelinek <jakub@redhat.com>
6220 * sections.c (GOMP_parallel_sections_start): Only decrease
6221 number of threads to COUNT if dyn_var is true.
6222 * testsuite/libgomp.c/pr32468.c: New test.
6224 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6227 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6229 2007-06-21 Jakub Jelinek <jakub@redhat.com>
6232 * testsuite/libgomp.c/pr32362-1.c: New test.
6233 * testsuite/libgomp.c/pr32362-2.c: New test.
6234 * testsuite/libgomp.c/pr32362-3.c: New test.
6236 2007-06-07 Jakub Jelinek <jakub@redhat.com>
6238 * team.c (gomp_team_start): Fix setting up thread_attr
6241 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
6243 * configure: Regenerate.
6245 2007-05-23 Steve Ellcey <sje@cup.hp.com>
6247 * Makefile.in: Regenerate.
6248 * configure: Regenerate.
6249 * aclocal.m4: Regenerate.
6250 * testsuite/Makefile.in: Regenerate.
6252 2007-05-04 Jakub Jelinek <jakub@redhat.com>
6254 * config/linux/proc.c: New file.
6257 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
6259 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
6261 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
6263 2007-04-16 Matthias Klose <doko@debian.org>
6265 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
6266 flags if not building with -m64.
6267 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
6268 flag for i?86-*-* targets, if current target matches -m64.
6270 2007-04-14 Steve Ellcey <sje@cup.hp.com>
6272 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
6273 * Makefile.in: Regenerate.
6275 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6278 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
6280 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6282 2007-04-04 Jakub Jelinek <jakub@redhat.com>
6284 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
6286 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
6287 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
6288 (parse_affinity): New function.
6289 (initialize_env): Call it and gomp_init_affinity.
6290 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
6291 create new pthread_attr_t and call gomp_init_thread_affinity
6292 on it for each thread before passing the attribute to pthread_create.
6293 * config/linux/affinity.c: New file.
6294 * config/posix/affinity.c: New file.
6295 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
6296 * configure: Rebuilt.
6297 * config.h.in: Rebuilt.
6298 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
6299 * Makefile.in: Rebuilt.
6301 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
6303 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
6305 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
6306 and use it if found.
6308 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
6310 * testsuite/config/default.exp: New file.
6311 * testsuite/lib/libgomp.exp: New file.
6312 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
6313 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
6314 load_lib *, load_gcc_lib *): Move to libgomp.exp.
6315 (libgomp_load): Remove.
6316 * testsuite/lib/libgomp.exp (libgomp_init): Compute
6317 always_ld_library_path, not ld_library_path. Set additional_flags
6318 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
6319 (target_compile): Do not call libgomp_init. Append lang_library_path
6320 and lang_link_flags to options.
6321 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
6322 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
6324 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
6325 always_ld_library_path. Set LD_LIBRARY_PATH here.
6326 * testsuite/libgomp.fortran/fortran.exp: Ditto.
6327 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
6328 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
6330 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
6331 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
6332 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
6333 * testsuite/libgomp.c/pr29947-1.c: Ditto.
6334 * testsuite/libgomp.c/atomic-10.c: Ditto.
6336 2007-03-21 Jakub Jelinek <jakub@redhat.com>
6338 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
6339 dg-final cleanup-modules line.
6340 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
6341 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
6342 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
6343 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
6344 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
6345 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
6346 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
6348 2007-03-18 Andreas Schwab <schwab@suse.de>
6350 * acinclude.m4: Adjust regular expression for ld version
6352 * configure: Regenerate.
6354 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6356 * Makefile.am: Add install-pdf target as copied from
6357 automake v1.10 rules.
6358 * Makefile.in: Regenerate
6360 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6363 * configure: Regenerate.
6366 * testsuite/libgomp.c++/pr30703.C: New test.
6368 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6371 2006-07-05 Eric Christopher <echristo@apple.com>
6372 * configure.ac: Depend addition of -pthread on host OS.
6373 * configure: Regenerate.
6375 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6377 * libgomp.texi: Fix spacing after abbreviations.
6379 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
6382 * configure.ac: Add check for makeinfo
6383 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
6384 if an appropiate version of makeinfo is found.
6385 * aclocal.m4: Regenerated.
6386 * configure: Regenerated.
6387 * Makefile.in: Regenerated.
6388 * testsuite/Makefile.in: Regenerated.
6390 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
6393 * libgomp.texi: More about implementation-dependent settings.
6395 2007-01-26 Tobias Burnus <burnus@net-b.de>
6397 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
6399 2007-01-24 Jakub Jelinek <jakub@redhat.com>
6402 * testsuite/libgomp.c/pr30494.c: New test.
6404 2007-01-15 Tom Tromey <tromey@redhat.com>
6406 * configure: Rebuilt.
6407 * configure.ac: Fixed comment.
6409 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
6411 * libgomp.texi: Document implementation specific default values of
6412 environment variables.
6414 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
6417 * libgomp.texi: New file.
6418 * configure.ac: Add --enable-generated-files-in-srcdir option.
6419 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
6421 * Makefile.in: Regenerated.
6422 * config.h.in: Regenerated.
6423 * testsuite/Makefile.in: Regenerated.
6426 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
6429 * env.c (omp_set_num_threads): Set illegal thread count to 1.
6431 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
6433 * configure: Regenerate.
6435 2006-12-04 Jakub Jelinek <jakub@redhat.com>
6438 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
6439 start if there shouldn't be any loop iterations.
6440 (gomp_loop_ordered_static_start): Remove start == end test.
6441 * testsuite/libgomp.c/pr29947-1.c: New test.
6442 * testsuite/libgomp.c/pr29947-2.c: New test.
6444 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
6446 * configure.tgt: Force initial-exec TLS model on Linux only.
6448 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
6450 * configure: Regenerated.
6452 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
6454 * env.c (parse_schedule): Reject out of range values.
6455 (parse_unsigned_long): Reject out of range, negative or zero values.
6457 2006-10-29 Jakub Jelinek <jakub@redhat.com>
6460 * testsuite/libgomp.fortran/pr29629.f90: New test.
6462 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
6465 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
6466 * config/posix95: New directory.
6467 * config/posix95/omp-lock.h: New file.
6468 * config/posix95/lock.c: Likewise.
6470 2006-10-14 Geoffrey Keating <geoffk@apple.com>
6472 * aclocal.m4: Regenerate.
6473 * configure: Regenerate.
6475 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6477 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
6480 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
6482 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
6484 * configure: Regenerate.
6485 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
6487 2006-09-26 Jakub Jelinek <jakub@redhat.com>
6491 * testsuite/libgomp.c/nestedfn-4.c: New test.
6492 * testsuite/libgomp.c/nestedfn-5.c: New test.
6493 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
6496 * testsuite/libgomp.fortran/condinc1.f: New test.
6497 * testsuite/libgomp.fortran/condinc2.f: New test.
6498 * testsuite/libgomp.fortran/condinc3.f90: New test.
6499 * testsuite/libgomp.fortran/condinc4.f90: New test.
6500 * testsuite/libgomp.fortran/condinc1.inc: New file.
6502 2006-09-18 Tom Tromey <tromey@redhat.com>
6504 * configure: Rebuilt.
6506 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
6509 PR preprocessor/14634
6510 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
6512 * configure: Regenerate.
6514 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
6516 * testsuite/libgomp.fortran/reduction3.f90: Change
6517 -2147483648 to -huge(i)-1 to avoid overflow.
6518 * testsuite/libgomp.fortran/reduction4.f90: Change
6519 Z'ffffffff' to not(0) to avoid overflow.
6521 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
6524 * Makefile.am (libsubincludedir): New.
6525 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
6526 * Makefile.in: Regenerate.
6528 2006-08-17 Jakub Jelinek <jakub@redhat.com>
6531 * env.c: Include ctype.h.
6532 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
6533 leading and/or trailing whitespace and compare strings case
6536 2006-07-16 Jakub Jelinek <jakub@redhat.com>
6539 * testsuite/libgomp.fortran/pr28390.f: New test.
6541 2006-07-05 Eric Christopher <echristo@apple.com>
6543 * configure.ac: Depend addition of -pthread on host OS.
6544 * configure: Regenerate.
6546 2006-06-21 Jakub Jelinek <jakub@redhat.com>
6548 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
6549 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
6552 2006-06-20 Jakub Jelinek <jakub@redhat.com>
6556 * configure.ac: If neither --enable-linux-futex nor
6557 --disable-linux-futex is passed, determine the default by checking
6558 for compiling and/or running against NPTL. With --enable-linux-futex,
6559 check if SYS_gettid and SYS_futex are defined.
6560 * configure: Rebuilt.
6562 2006-06-14 Richard Henderson <rth@redhat.com>
6565 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
6566 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
6568 2006-06-09 Richard Henderson <rth@redhat.com>
6570 * env.c (gomp_nthreads_var): Change to unsigned long.
6571 (gomp_run_sched_chunk): Likewise.
6572 (parse_unsigned_long): Rename from parse_num_threads and generalize.
6573 (initialize_env): Initialize gomp_thread_attr.
6574 * libgomp.h (gomp_nthreads_var): Update decl.
6575 (gomp_run_sched_chunk): Likewise.
6576 (gomp_thread_attr): Declare.
6577 * team.c (gomp_thread_attr): Export.
6578 (initialize_team): Don't initialize it.
6580 2006-06-09 Jakub Jelinek <jakub@redhat.com>
6583 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
6584 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
6586 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6588 * config/mingw32/time.c: New file.
6589 * configure.tgt: Use it.
6591 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
6593 * Makefile.am: Add install-html target. Add install-html to .PHONY
6594 * Makefile.in: Regenerate.
6596 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6599 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
6600 * testsuite/libgomp.c/critical-1.c: Likewise.
6601 * testsuite/libgomp.c/loop-1.c: Likewise.
6602 * testsuite/libgomp.c/loop-2.c: Likewise.
6603 * testsuite/libgomp.c/single-1.c: Likewise.
6604 * testsuite/libgomp.c/ordered-1.c: Likewise.
6605 * testsuite/libgomp.c/ordered-2.c: Likewise.
6607 2006-05-15 Jakub Jelinek <jakub@redhat.com>
6610 * libgomp.fortran/pr27416-1.f90: New test.
6612 2006-05-03 Jakub Jelinek <jakub@redhat.com>
6615 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
6616 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
6618 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6621 * testsuite/libgomp.c/pr26943-1.c: New test.
6622 * testsuite/libgomp.c/pr26943-2.c: New test.
6623 * testsuite/libgomp.c/pr26943-3.c: New test.
6624 * testsuite/libgomp.c/pr26943-4.c: New test.
6625 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
6626 * testsuite/libgomp.c++/pr26943.C: New test.
6628 2006-05-02 Jakub Jelinek <jakub@redhat.com>
6631 * testsuite/libgomp.c++/pr27337.C: New test.
6633 2006-04-26 Jakub Jelinek <jakub@redhat.com>
6636 * testsuite/libgomp.c/pr26171.c: New test.
6638 2006-04-25 Richard Henderson <rth@redhat.com>
6641 * configure.ac: Use GCC_CHECK_TLS.
6642 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
6643 * Makefile.in, aclocal.m4, configure: Regenerate.
6645 2006-04-10 Matthias Klose <doko@debian.org>
6647 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
6648 directory names containing underscores.
6650 2006-03-21 Jakub Jelinek <jakub@redhat.com>
6653 * testsuite/libgomp.c++/pr26691.C: New test.
6655 2006-03-13 Jakub Jelinek <jakub@redhat.com>
6657 * testsuite/libgomp.fortran/retval2.f90: New test.
6659 2006-03-09 Diego Novillo <dnovillo@redhat.com>
6661 * testsuite/libgomp.c++: New directory.
6663 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
6665 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
6666 * config/posix/sem.c: Implement the above.
6668 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
6670 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
6671 define HAVE_BROKEN_POSIX_SEMAPHORES.
6672 * configure: Rebuilt.
6673 * config.h.in: Rebuilt.
6675 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
6678 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
6679 for the other pthread check.
6680 * configure: Regenerate.
6681 * config.h.in: Regenerate.
6683 2006-02-15 Jakub Jelinek <jakub@redhat.com>
6687 * Makefile.am (fincludedir): New variable.
6688 (nodist_include_HEADERS): Remove Fortran files.
6689 (nodist_finclude_HEADERS): New variable.
6690 * Makefile.in: Regenerated.
6692 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6694 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6695 Remove tests for returning assumed character length arrays.
6697 2006-02-12 Roger Sayle <roger@eyesopen.com>
6698 John David Anglin <dave@hiauly1.hia.nrc.ca>
6701 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6703 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6705 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6707 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6709 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6710 part of LD_LIBRARY_PATH manually.
6712 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6715 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6718 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6721 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6722 * configure.ac (PERL): Don't set.
6723 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6724 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6725 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6726 * omp.h.in: Wrap the new configure substitutions with @ characters.
6727 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6728 * aclocal.m4, configure, Makefile.in: Regenerate.
6729 * mkomp_h.pl: Delete.
6731 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6734 * configure.ac: Use GCC_HEADER_STDINT.
6735 * libgomp.h: Include gstdint.h.
6736 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6737 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6739 2006-01-24 Richard Henderson <rth@redhat.com>
6742 * configure.ac: Add AM_MAINTAINER_MODE.
6743 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6745 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6747 * Makefile.in: Regenerate.
6748 * testsuite/Makefile.in: Regenerate.
6749 * aclocal.m4: Regenerate.
6751 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6753 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6755 * configure.ac: Add check for loadavg.h.
6756 (link_gomp): Adjust comment.
6757 * configure: Regenerate.
6758 * config.h.in: Regenerate.
6760 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6763 * configure.ac: Remove check for alloca.h.
6764 * configure: Regenerate.
6765 * config.h.in: Regenerate.
6766 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6767 * team.c: Remove use of alloca.h.
6768 Call gomp_alloca instead of alloca.
6770 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6773 * team.c: Add include of alloca.h.
6774 * configure.ac: Add check for alloca.h.
6775 * configure: Regenerate.
6776 * config.h.in: Regenerate.
6778 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6781 * testsuite/libgomp.fortran/pr25219.f90: New test.
6783 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6785 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6786 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6787 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6788 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6789 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6790 testsuite/libgomp.fortran/threadprivate1.f90,
6791 testsuite/libgomp.fortran/threadprivate2.f90,
6792 testsuite/libgomp.fortran/threadprivate3.f90,
6793 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6794 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6795 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6796 effective-target to TLS runtime.
6798 * testsuite/libgomp.fortran/pr25162.f: Require
6799 effective-target TLS runtime.
6801 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6803 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6804 * testsuite/libgomp.c/nestedfn-3.c: New test.
6806 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6809 * testsuite/libgomp.fortran/pr25162.f: New test.
6811 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6813 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6814 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6816 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6818 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6819 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6820 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6821 single.c, team.c, work.c, config/linux/alpha/futex.h,
6822 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6823 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6824 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6825 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6826 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6827 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6828 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6831 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6833 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6834 to nodist_noinst_HEADERS.
6835 * Makefile.in: Rebuilt.
6837 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6838 add integer count field.
6839 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6840 omp_nest_lock_t type change.
6841 (omp_init_nest_lock): Likewise. Initialize count to 0.
6842 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6844 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6846 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6847 Increment count if successful and return the new nesting level.
6848 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6849 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6850 * testsuite/libgomp.c/lib-1.c: New test.
6851 * testsuite/libgomp.fortran/lib1.f90: New test.
6852 * testsuite/libgomp.fortran/lib2.f: New test.
6853 * testsuite/libgomp.fortran/lib3.f: New test.
6855 2005-11-17 Richard Henderson <rth@redhat.com>
6858 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6859 * configure.ac (link_gomp): New. Substitute it.
6860 (AC_CONFIG_FILES): Add libgomp.spec.
6861 * libgomp.spec.in: New file.
6862 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6863 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6865 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6867 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6868 reduction(-:var) behaving the same as reduction(+:var).
6869 * testsuite/libgomp.c/reduction-4.c: New test.
6871 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6873 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6874 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6875 testsuite/libgomp.c/copyin-3.c,
6876 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6877 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6878 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6879 testsuite/libgomp.c++/pr24455.C,
6880 testsuite/libgomp.fortran/threadprivate1.f90,
6881 testsuite/libgomp.fortran/threadprivate2.f90,
6882 testsuite/libgomp.fortran/threadprivate3.f90,
6883 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6884 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6885 testsuite/libgomp.fortran/omp_parse3.f90: Require
6886 effective-target TLS.
6888 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6892 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6895 * team.c (initialize_team): Pass NULL rather than free as
6896 pthread_key_create destructor. Initialize thread specific data
6897 pointer in initial thread to a static local variable rather than
6900 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6902 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6903 its location to ld_library_path.
6905 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6907 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6909 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6911 * testsuite/libgomp.c: Rename from libgomp.dg.
6913 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6915 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6916 threadprivate variable 'i'.
6918 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6920 * config/linux/s390/futex.h: New file.
6921 * configure.tgt: Use it.
6923 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6924 before the parallel.
6926 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6929 * testsuite/libgomp.c++/master-1.C: New test.
6931 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6933 * testsuite/libgomp.dg/copyin-3.c: New test.
6935 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6937 * testsuite/libgomp.fortran/retval1.f90: New test.
6938 * testsuite/libgomp.fortran/vla7.f90: New test.
6940 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6942 * testsuite/libgomp.fortran/vla2.f90: New test.
6943 * testsuite/libgomp.fortran/vla3.f90: New test.
6944 * testsuite/libgomp.fortran/vla4.f90: New test.
6945 * testsuite/libgomp.fortran/vla5.f90: New test.
6946 * testsuite/libgomp.fortran/vla6.f90: New test.
6948 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6950 * config/linux/sparc/futex.h: New file.
6951 * configure.tgt: Use it.
6952 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6954 * critical.c: Include stdlib.h.
6955 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6956 ignoring return value.
6957 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6958 LIBGOMP_CHECK_SYNC_BUILTINS check.
6959 * configure: Rebuilt.
6961 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6963 * testsuite/libgomp.fortran/vla1.f90: New test.
6965 2005-10-31 Richard Henderson <rth@redhat.com>
6967 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6968 setting 's' in different threads.
6970 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6972 * libgomp.h (attribute_hidden, ialias): Define.
6973 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6974 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6975 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6976 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6977 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6978 omp_test_lock, omp_test_nest_lock): Likewise.
6979 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6980 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6981 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6982 omp_test_lock, omp_test_nest_lock): Likewise.
6983 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6984 omp_get_dynamic, omp_get_nested): Likewise.
6985 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6986 omp_get_thread_num, omp_in_parallel): Likewise.
6987 * fortran.c (ialias_redirect): Define.
6988 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6989 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6990 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6991 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6992 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6993 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6994 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6995 omp_get_wtime): Add ialias_redirect.
6997 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6999 * fortran.c: Include stdlib.h.
7001 2005-10-29 Jakub Jelinek <jakub@redhat.com>
7003 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7004 * Makefile.in: Regenerated.
7006 2005-10-28 Jakub Jelinek <jakub@redhat.com>
7008 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7009 * libgomp_f.h.in (omp_check_defines): New function.
7010 * env.c: Include libgomp_f.h.
7011 (initialize_env): Call omp_check_defines.
7013 * testsuite/libgomp.dg/copyin-2.c: New test.
7014 * testsuite/libgomp.c++/copyin-2.C: New test.
7015 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7017 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7018 * testsuite/libgomp.fortran/sharing2.f90: New test.
7020 * testsuite/libgomp.dg/copyin-1.c: New test.
7021 * testsuite/libgomp.c++/copyin-1.C: New test.
7023 2005-10-26 Jakub Jelinek <jakub@redhat.com>
7025 * testsuite/libgomp.fortran/crayptr1.f90: New test.
7027 * testsuite/libgomp.fortran/workshare1.f90: New test.
7029 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7031 * libgomp.fortran/sharing1.f90: New test.
7033 2005-10-24 Jakub Jelinek <jakub@redhat.com>
7036 * testsuite/libgomp.c++/loop-7.C: New test.
7038 * testsuite/libgomp.dg/nestedfn-2.c: New test.
7040 * testsuite/libgomp.dg/nestedfn-1.c: New test.
7041 * testsuite/libgomp.fortran/reduction6.f90: New test.
7042 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7044 2005-10-23 Richard Henderson <rth@redhat.com>
7046 * testsuite/libgomp.c++/ctor-1.C: New.
7047 * testsuite/libgomp.c++/ctor-2.C: New.
7048 * testsuite/libgomp.c++/ctor-3.C: New.
7049 * testsuite/libgomp.c++/ctor-4.C: New.
7050 * testsuite/libgomp.c++/ctor-5.C: New.
7051 * testsuite/libgomp.c++/ctor-6.C: New.
7052 * testsuite/libgomp.c++/ctor-7.C: New.
7053 * testsuite/libgomp.c++/ctor-8.C: New.
7054 * testsuite/libgomp.c++/ctor-9.C: New.
7056 2005-10-21 Diego Novillo <dnovillo@redhat.com>
7059 * testsuite/libgomp.c++/pr24455-1.C: New test.
7060 * testsuite/libgomp.c++/pr24455.C: New test.
7061 * testsuite/libgomp.dg/pr24455-1.c: New test.
7062 * testsuite/libgomp.dg/pr24455.c: New test.
7064 2005-10-20 Richard Henderson <rth@redhat.com>
7066 * testsuite/libgomp.c++/loop-6.C: New.
7067 * testsuite/libgomp.dg/loop-3.c: New.
7069 2005-10-20 Jakub Jelinek <jakub@redhat.com>
7071 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7073 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7076 2005-10-19 Diego Novillo <dnovillo@redhat.com>
7078 * testsuite/libgomp.fortran/jacobi.f: New test.
7080 2005-10-19 Richard Henderson <rth@redhat.com>
7082 * configure.tgt (i?86-linux): Default to with_arch instead of
7083 CFLAGS. Add -mtune to match target_cpu.
7084 (x86_64-linux): Tune to i686.
7086 * fortran.c (omp_test_nest_lock_): Fix typo.
7088 2005-10-19 Jakub Jelinek <jakub@redhat.com>
7090 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7091 gomp_ordered_sync): Do nothing if team->nthreads == 1.
7092 * testsuite/libgomp.dg/ordered-3.c: New test.
7094 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7095 Remove volatile keyword.
7097 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
7098 in COMMON block to avoid warnings on 64-bit targets.
7100 2005-10-18 Diego Novillo <dnovillo@redhat.com>
7102 * testsuite/libgomp.dg/shared-3.c: New test.
7104 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7106 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
7107 * testsuite/libgomp.fortran/reduction5.f90: New test.
7109 2005-10-18 Jakub Jelinek <jakub@redhat.com>
7111 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
7113 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
7114 flush loop now that __sync_synchronize has proper memory barrier.
7115 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
7116 Add -ffixed-form to dg-options.
7118 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7120 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
7121 from subdirectories.
7122 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
7123 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
7124 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
7125 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
7126 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
7127 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
7128 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
7129 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
7130 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
7131 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
7132 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
7133 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
7134 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
7135 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
7136 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
7137 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
7138 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
7139 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
7140 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
7141 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
7142 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
7143 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
7144 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
7145 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
7146 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
7148 2005-10-17 Jakub Jelinek <jakub@redhat.com>
7150 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
7151 lang_library_path exists. Use find instead of glob to gather tests.
7152 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
7154 2005-10-17 Diego Novillo <dnovillo@redhat.com>
7156 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
7157 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
7158 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
7159 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
7160 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
7161 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
7162 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
7163 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
7164 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
7165 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
7166 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
7167 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
7168 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
7170 2005-10-15 Jakub Jelinek <jakub@redhat.com>
7172 * testsuite/libgomp.dg/vla-1.c: New test.
7174 * testsuite/libgomp.fortran/reference2.f90: New test.
7176 * testsuite/libgomp.fortran/character2.f90: Remove explicit
7177 declaration of omp_get_thread_num.
7178 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
7181 * testsuite/libgomp.fortran/reduction1.f90: New test.
7182 * testsuite/libgomp.fortran/reduction2.f90: New test.
7183 * testsuite/libgomp.fortran/reduction3.f90: New test.
7184 * testsuite/libgomp.fortran/reduction4.f90: New test.
7186 2005-10-13 Richard Henderson <rth@redhat.com>
7188 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
7189 * Makefile.in: Regenerate.
7190 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
7191 * libgomp.h: Include bar.h.
7192 (struct gomp_barrier): Remove.
7193 (struct gomp_team): Add barrier. Replace master_barrier with
7194 master_release. Replace threads with ordered_release.
7195 (struct gomp_thread): Replace barrier with release.
7196 * ordered.c (gomp_ordered_first): Update for ordered_release change.
7197 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
7198 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
7199 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
7200 (GOMP_single_copy_end): Likewise.
7201 * team.c (gomp_threads_dock): New.
7202 (gomp_barrier_init, gomp_barrier_destroy): Remove.
7203 (gomp_thread_start): Use gomp_barrier_wait.
7204 (new_team, free_team): Update for gomp_team changes.
7205 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
7206 (gomp_team_end): Use gomp_barrier_wait.
7207 (initialize_team): Update for gomp_thread changes.
7208 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
7209 (gomp_work_share_end_nowait): Use atomic ops when available.
7210 * config/linux/bar.c, config/linux/bar.h: New files.
7211 * config/posix/bar.c, config/posix/bar.h: New files.
7213 2005-10-13 Jakub Jelinek <jakub@redhat.com>
7215 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
7216 * testsuite/libgomp.dg/single-2.c: New test.
7218 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
7219 lang_link_flags): Unset, so that they aren't inherited from previously
7222 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
7224 2005-10-12 Richard Henderson <rth@redhat.com>
7226 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
7227 (libgomp_init): Use lang_test_file, lang_library_path, and
7228 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
7230 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
7231 (lang_test_file, lang_link_flags): New.
7232 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
7234 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
7235 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
7236 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
7237 testsuite/libgomp.c++/parallel-1.C,
7238 testsuite/libgomp.c++/reduction-1.C,
7239 testsuite/libgomp.c++/reduction-2.C,
7240 testsuite/libgomp.c++/reduction-3.C,
7241 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
7242 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
7243 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
7244 New files, largely cribbed from the C testsuite.
7246 2005-10-12 Jakub Jelinek <jakub@redhat.com>
7248 * testsuite/libgomp.fortran/character1.f90: New test.
7249 * testsuite/libgomp.fortran/character2.f90: New test.
7251 * testsuite/libgomp.dg/nested-1.c: New test.
7252 * testsuite/libgomp.dg/nested-2.c: New test.
7253 * testsuite/libgomp.fortran/do1.f90: New test.
7254 * testsuite/libgomp.fortran/do2.f90: New test.
7256 * testsuite/libgomp.fortran/reference1.f90: New test.
7258 2005-10-11 Jakub Jelinek <jakub@redhat.com>
7260 * testsuite/libgomp.dg/reduction-1.c: New test.
7261 * testsuite/libgomp.dg/reduction-2.c: New test.
7262 * testsuite/libgomp.dg/reduction-3.c: New test.
7264 2005-10-10 Jakub Jelinek <jakub@redhat.com>
7266 * testsuite/libgomp.dg/atomic-1.c: New test.
7267 * testsuite/libgomp.dg/atomic-2.c: New test.
7269 2005-10-09 Richard Henderson <rth@redhat.com>
7271 * critical.c (atomic_lock): New.
7272 (initialize_critical): Initialize it.
7273 (GOMP_atomic_start, GOMP_atomic_end): New.
7274 * libgomp.map: Export them.
7275 * libgomp_g.h: Declare them.
7277 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
7279 2005-10-02 Richard Henderson <rth@redhat.com>
7281 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
7282 to XCFLAGS instead of CFLAGS.
7284 2005-09-30 Richard Henderson <rth@redhat.com>
7286 * configure.ac: Determine whether -pthread or -lpthread is needed.
7287 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
7288 * Makefine.in, configure: Rebuild.
7290 2005-09-28 Richard Henderson <rth@redhat.com>
7292 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
7293 * testsuite/libgomp.dg/omp-single-3.c: New test.
7295 2005-09-28 Diego Novillo <dnovillo@redhat.com>
7297 * testsuite/libgomp.dg/omp-single-2.c: New test.
7298 * testsuite/libgomp.dg/shared-2.c: Fix return code.
7300 2005-09-27 Richard Henderson <rth@redhat.com>
7302 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
7303 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
7305 2005-09-27 Jakub Jelinek <jakub@redhat.com>
7307 * testsuite/libgomp.dg/omp-loop03.c: New test.
7309 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7311 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
7313 2005-09-27 Diego Novillo <dnovillo@redhat.com>
7315 * testsuite/libgomp.dg/omp-single-1.c: New test.
7316 * testsuite/libgomp.dg/shared-1.c: Return 0.
7317 Add prototype for abort.
7318 * testsuite/libgomp.dg/shared-2.c: Likewise.
7320 2005-09-26 Jakub Jelinek <jakub@redhat.com>
7322 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
7325 2005-09-26 Diego Novillo <dnovillo@redhat.com>
7327 * testsuite/libgomp.dg/shared-1.c: New test.
7328 * testsuite/libgomp.dg/shared-2.c: New test.
7330 2005-09-24 Richard Henderson <rth@redhat.com>
7332 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
7334 2005-09-24 Richard Henderson <rth@redhat.com>
7336 * iter.c (gomp_iter_static_next): Round up when computing number
7337 of iterations. Don't bother distributing a remainder equally.
7339 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
7340 Don't call srand. Zero b before testing.
7343 2005-09-24 Jakub Jelinek <jakub@redhat.com>
7345 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
7346 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
7348 2005-09-23 Jakub Jelinek <jakub@redhat.com>
7350 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
7351 without !$omp end do, followed immediately by subroutine end.
7353 2005-09-23 Diego Novillo <dnovillo@redhat.com>
7355 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
7357 2005-09-22 Richard Henderson <rth@redhat.com>
7359 * critical.c (GOMP_critical_name_start): Change argument to void**.
7360 Reuse the pointer space if the mutex fits.
7361 (GOMP_critical_name_end): Likewise.
7362 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
7363 * libgomp_g.h (GOMP_critical_name_start): Update decl.
7364 (GOMP_critical_name_end): Likewise.
7365 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
7366 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
7368 2005-09-20 Richard Henderson <rth@redhat.com>
7370 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
7371 (create_lock_lock): New.
7372 (initialize_critical): Initialize it.
7373 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
7374 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
7376 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7378 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
7380 2005-09-20 Diego Novillo <dnovillo@redhat.com>
7382 * testsuite/libgomp.dg/omp-loop01.c: New test.
7383 * testsuite/libgomp.dg/omp-loop02.c: New test.
7385 2005-09-20 Jakub Jelinek <jakub@redhat.com>
7387 * configure.ac (AC_PROG_FC): Add.
7388 (USE_FORTRAN): New automake conditional.
7389 * configure: Rebuilt.
7390 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
7391 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
7392 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
7393 Add rules to build them.
7394 * Makefile.in: Rebuilt.
7395 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
7397 * libgomp.map: Add Fortran wrappers.
7398 * libgomp_f.h.in: New file.
7399 * omp_lib.h.in: New file.
7400 * omp_lib.f90.in: New file.
7401 * fortran.c: New file.
7402 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
7403 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
7404 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
7405 libgfortran has been built.
7406 * testsuite/libgomp.fortran/fortran.exp: New file.
7407 * testsuite/libgomp.fortran/omp_cond1.f: New test.
7408 * testsuite/libgomp.fortran/omp_cond2.f: New test.
7409 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
7410 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
7411 * testsuite/libgomp.fortran/omp_hello.f: New test.
7412 * testsuite/libgomp.fortran/omp_orphan.f: New test.
7413 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
7414 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
7415 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
7416 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
7417 * testsuite/libgomp.fortran/omp_reduction.f: New test.
7418 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
7419 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
7421 2005-08-30 Richard Henderson <rth@redhat.com>
7423 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
7424 function for when aliases are not usable.
7425 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
7426 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7427 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
7428 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
7429 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
7430 GOMP_loop_ordered_guided_next): Likewise.
7431 * ordered.c (GOMP_ordered_start): Likewise.
7433 2005-08-01 Diego Novillo <dnovillo@redhat.com>
7435 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
7436 * testsuite/libgomp.dg/omp_hello.c: Fix return code
7437 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
7438 * testsuite/libgomp.dg/omp_orphan.c: Likewise
7439 * testsuite/libgomp.dg/omp_reduction.c: Likewise
7440 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
7441 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
7442 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
7443 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
7445 2005-07-07 Eric Christopher <echristo@redhat.com>
7446 Diego Novillo <dnovillo@redhat.com>
7448 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
7449 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
7451 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
7452 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
7453 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
7454 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
7455 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
7456 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
7457 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
7459 2005-06-13 Diego Novillo <dnovillo@redhat.com>
7461 * TOPLEVEL.patch: Remove.
7463 2005-05-16 Richard Henderson <rth@redhat.com>
7465 * configure.ac: Test for clock_gettime.
7466 * config.h.in, configure: Rebuild.
7467 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
7468 (omp_get_wtime): Use clock_gettime if available.
7469 (omp_get_wtick): Use clock_getres if available.
7471 2005-05-11 Richard Henderson <rth@redhat.com>
7473 * config/linux/ia64/futex.h: New file.
7474 * configure.tgt: Use it.
7476 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
7478 2005-05-07 Richard Henderson <rth@redhat.com>
7480 * config/linux/powerpc/futex.h: New file.
7481 * configure.tgt: Use it.
7483 * config/linux/i486/futex.h: Merge ...
7484 * config/linux/x86_64/futex.h: ... into ...
7485 * config/linux/x86/futex.h: ... here.
7486 * configure.tgt: Update to match.
7488 2005-05-06 Richard Henderson <rth@redhat.com>
7490 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
7491 * config/linux/i486/futex.h: Likewise.
7492 * config/linux/x86_64/futex.h: Likewise.
7494 * config/linux/lock.c: New file.
7495 * config/linux/omp-lock.h: New file.
7497 * critical.c, env.h: Don't include omp.h
7498 * config/posix/lock.c: Include libgomp.h instead of omp.h.
7499 * config/posix/time.c: Likewise.
7500 * config/posix/omp-lock.h: New file.
7501 * libgomp.h: Include omp-lock.h and omp.h.
7502 * Makefile.am (nodist_include_HEADERS): New.
7504 * configure.ac (PERL): New.
7505 * mkomp_h.pl: New file.
7506 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
7508 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
7510 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
7511 build directory. Re-add -march=i486 hack.
7513 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
7514 (libgomp_link_flags): Remove.
7515 (libgomp_initialized): Remove.
7516 (libgomp_init): Don't protect from reinitialization. Copy code
7517 from libstdc++ for getting the multilib set correctly.
7519 2005-05-05 Richard Henderson <rth@redhat.com>
7521 * config/linux/alpha/futex.h: New file.
7522 * configure.tgt (alpha*-*-linux*): Use it.
7524 * config/posix/mutex.c: New file.
7525 * config/posix/sem.c: Use libgomp.h.
7527 * configure.tgt (x86_64-linux): Also test CC for -m32.
7528 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
7530 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
7533 * Makefile.am (SUBDIRS): New.
7534 (libgomp_la_LDFLAGS): Add -lpthread.
7535 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
7536 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
7538 * libgomp_g.h: New file.
7539 * libgomp.h: Split out all public declarations to libgomp_g.h.
7540 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
7541 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
7542 * config/linux/sem.h: Likewise.
7543 * config/posix/sem.h: Likewise.
7545 * Makefile.am (AM_LDFLAGS): New.
7546 (libgomp_version_script): Split out from ...
7547 (libgomp_la_LDFLAGS): ... here.
7548 (libgomp_version_info): New.
7549 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
7550 (LIBGOMP_ENABLE): New.
7551 (LIBGOMP_CHECK_LINKER_FEATURES): New.
7552 (LIBGOMP_ENABLE_SYMVERS): New.
7553 * configure.ac (AC_INIT): Version 1.0.
7554 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
7555 (enable-linux-futex): Likewise. Rename from enable-futex.
7556 (libtool_VERSION): New.
7557 (LIBGOMP_ENABLE_SYMVERS): Use it.
7558 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
7559 * Makefile.in, aclocal.m4, configure: Rebuild.
7561 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
7562 (gomp_mutex_unlock_slow): Fix typo.
7563 * config/linux/sem.c: Similarly.
7564 (gomp_sem_post_slow): Fix typo.
7565 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
7566 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
7567 [__PIC__] (sys_futex0): Don't use tmp output in asm.
7569 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
7570 (libgomp_la_LDFLAGS): Add top_srcdir to path.
7571 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
7572 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
7573 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
7574 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
7575 LDFLAGS. Pull enable_futex check to top-level.
7576 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
7577 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
7579 First attempt at real configury.
7580 * Makefile, config.h: Remove file.
7581 * Makefile.am, Makefile.in: New file.
7582 * acinclude.m4 aclocal.m4: New file.
7583 * configure.ac, configure.tgt, configure: New file.
7585 * config/posix/lock.c: Rename from sys-lock.c.
7586 * config/posix/mutex.h: Rename from sys-mutex.h.
7587 * config/posix/sem.c: Rename from sys-sem.c.
7588 * config/posix/sem.h: Rename from sys-sem.h.
7589 * config/posix/proc.c: Rename from sys-proc.c.
7590 * config/posix/time.c: Rename from sys-proc.c.
7592 * config/linux/mutex.c: New file.
7593 * config/linux/mutex.h: New file.
7594 * config/linux/sem.c: New file.
7595 * config/linux/sem.h: New file.
7596 * config/linux/i486/futex.h: New file.
7597 * config/linux/x86_64/futex.h: New file.
7599 2005-05-04 Richard Henderson <rth@redhat.com>
7601 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
7602 * libgomp.h: Declare them.
7603 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
7604 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
7606 2005-05-04 Richard Henderson <rth@redhat.com>
7608 * libgomp-1 code drop
7610 2005-05-04 Richard Henderson <rth@redhat.com>
7612 * iter.c (gomp_iter_static_next): Return tri-state on 0.
7613 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
7614 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
7615 (gomp_iter_static_next): Update.
7616 (gomp_ordered_static_next): Update.
7617 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
7618 (gomp_loop_ordered_static_start): Likewise. Exit early for a
7619 totally empty range.
7620 (gomp_loop_ordered_static_next): Refine test for calling
7621 gomp_ordered_static_next.
7622 * testsuite/ordered-1.c: Add case for more threads than iterations.
7624 * iter.c (gomp_iter_runtime_next_locked): Remove.
7625 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
7626 gomp_loop_guided_start, gomp_loop_ordered_static_start,
7627 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
7628 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
7629 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
7630 gomp_loop_ordered_guided_next): Downcase name, make static, add
7631 an external alias with the old name.
7632 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
7633 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
7634 switch and call one of the above static functions.
7635 * libgomp.h: Update.
7637 * work.c (gomp_work_share_start): Lock the mutex for !first too.
7638 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
7639 GOMP_loop_guided_start, GOMP_loop_runtime_start,
7640 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
7641 GOMP_loop_ordered_guided_start): Update to match.
7642 * sections.c (GOMP_sections_start): Likewise.
7643 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
7645 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7646 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
7647 Use bounds check instead of modulus.
7648 (gomp_ordered_sync): Split out of GOMP_ordered_start.
7649 (gomp_ordered_last): Don't sync with ordered_owner here.
7650 (gomp_ordered_next): Likewise.
7651 (gomp_ordered_static_loop_next): Likewise.
7652 * loop.c, libgomp.h: Update to match.
7654 * libgomp.h (GOMP_barrier): Declare.
7656 * testsuite/barrier-1.c: New file.
7657 * testsuite/critical-1.c: New file.
7658 * testsuite/ordered-2.c: New file.
7659 * testsuite/ordered-1.c: New file.
7660 * testsuite/sections-1.c: New file.
7661 * testsuite/single-1.c: New file.
7662 * testsuite/Makefile (TESTS): Add them.
7664 2005-05-04 Richard Henderson <rth@redhat.com>
7666 * libgomp.h (struct gomp_work_share): Add ordered_owner.
7667 * loop.c (GOMP_loop_static_start): If not the startup thread,
7668 acquire the mutex to wait for initialization complete.
7669 (GOMP_loop_ordered_static_start): Likewise.
7670 (GOMP_loop_ordered_runtime_start): Likewise.
7671 (GOMP_loop_ordered_static_first): Remove.
7672 (GOMP_loop_ordered_dynamic_first): Remove.
7673 (GOMP_loop_ordered_guided_first): Remove.
7674 (GOMP_loop_ordered_runtime_first): Remove.
7675 * ordered.c (gomp_ordered_loop_first): Post to own release when
7676 we're the first thread.
7677 (gomp_ordered_loop_last): Wait on release if not owner.
7678 (gomp_ordered_loop_next): Likewise.
7679 (gomp_ordered_static_loop_init): New.
7680 (gomp_ordered_static_loop_next): Use ordered_owner.
7681 (GOMP_ordered_start): Likewise.
7682 * work.c (gomp_new_work_share): Initialize ordered_owner.
7684 2005-05-03 Richard Henderson <rth@redhat.com>
7686 * Makefile (OPT): New.
7689 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
7690 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
7691 * libgomp.h, libgomp.map, NOTES: Update to match.
7693 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7694 Add initialized and thr members.
7695 (gomp_thread_start): Pause when initially spawned to wait for
7696 the whole team to be created.
7697 (gomp_team_start): Release team members at the end.
7699 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7700 (f_foo_1): Use GOMP_loop_end.
7701 (f_foo_2): Use GOMP_loop_end_nowait.
7703 * testsuite/loop-2.c: New file.
7704 * testsuite/Makefile (TESTS): Add it.
7706 2005-05-03 Richard Henderson <rth@redhat.com>
7708 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7709 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7710 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7713 * testsuite/Makefile: New file.
7714 * testsuite/loop-1.c: New file.
7716 2005-05-03 Richard Henderson <rth@redhat.com>
7718 Initial implementation and checkin.
7720 Copyright (C) 2005-2016 Free Software Foundation, Inc.
7722 Copying and distribution of this file, with or without modification,
7723 are permitted in any medium without royalty provided the copyright
7724 notice and this notice are preserved.