1 2018-05-02 Tom de Vries <tom@codesourcery.com>
4 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
6 2018-05-02 Tom de Vries <tom@codesourcery.com>
9 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
11 2018-04-29 Julian Brown <julian@codesourcery.com>
12 Tom de Vries <tom@codesourcery.com>
15 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
16 arbitrary order for iterations of atomic subtract check.
18 2018-04-28 Tom de Vries <tom@codesourcery.com>
21 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
22 atomic capture results obtained in parallel loop to an array, instead of
25 2018-04-26 Tom de Vries <tom@codesourcery.com>
28 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
29 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
30 (process_GOMP_NVPTX_JIT): New function.
31 (link_ptx): Use process_GOMP_NVPTX_JIT.
33 2018-04-26 Richard Biener <rguenther@suse.de>
34 Tom de Vries <tom@codesourcery.com>
37 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
39 2018-04-26 Tom de Vries <tom@codesourcery.com>
42 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
43 recursion depth from 25 to 23.
44 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
46 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
48 * configure: Regenerated.
50 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
51 Tom de Vries <tom@codesourcery.com>
54 * testsuite/libgomp.oacc-c++/ref-1.C: New.
56 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
59 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
60 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
61 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
62 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
63 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
64 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
67 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
69 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
71 2018-04-19 Jakub Jelinek <jakub@redhat.com>
73 * configure: Regenerated.
75 2018-04-18 David Malcolm <dmalcolm@redhat.com>
78 * configure: Regenerate.
80 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
81 Tom de Vries <tom@codesourcery.com>
84 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
85 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
87 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
91 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
92 test from gfortran.dg to here.
94 2018-04-05 Tom de Vries <tom@codesourcery.com>
97 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
99 2018-03-26 Tom de Vries <tom@codesourcery.com>
101 PR tree-optimization/85063
102 * testsuite/libgomp.c/switch-conversion-2.c: New test.
103 * testsuite/libgomp.c/switch-conversion.c: New test.
104 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
105 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
107 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
110 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
111 call abort by STOP n.
112 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
113 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
114 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
115 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
116 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
117 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
118 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
119 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
120 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
121 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
122 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
123 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
124 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
125 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
126 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
127 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
128 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
129 * testsuite/libgomp.fortran/associate1.f90: Likewise.
130 * testsuite/libgomp.fortran/associate2.f90: Likewise.
131 * testsuite/libgomp.fortran/associate3.f90: Likewise.
132 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
133 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
134 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
135 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
136 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
137 * testsuite/libgomp.fortran/character1.f90: Likewise.
138 * testsuite/libgomp.fortran/character2.f90: Likewise.
139 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
140 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
141 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
142 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
143 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
144 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
145 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
146 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
147 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
148 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
149 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
150 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
151 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
152 * testsuite/libgomp.fortran/do1.f90: Likewise.
153 * testsuite/libgomp.fortran/do2.f90: Likewise.
154 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
155 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
156 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
157 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
158 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
159 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
160 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
161 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
162 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
163 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
164 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
165 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
166 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
167 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
168 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
169 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
170 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
171 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
172 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
173 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
174 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
175 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
176 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
177 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
178 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
179 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
180 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
181 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
182 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
183 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
184 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
185 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
186 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
187 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
188 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
189 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
190 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
191 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
192 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
193 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
194 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
195 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
196 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
197 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
198 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
199 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
200 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
201 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
202 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
203 * testsuite/libgomp.fortran/lib1.f90: Likewise.
204 * testsuite/libgomp.fortran/lib2.f: Likewise.
205 * testsuite/libgomp.fortran/lib3.f: Likewise.
206 * testsuite/libgomp.fortran/lib4.f90: Likewise.
207 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
208 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
209 * testsuite/libgomp.fortran/nested1.f90: Likewise.
210 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
211 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
212 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
213 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
214 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
215 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
216 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
217 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
218 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
219 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
220 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
221 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
222 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
223 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
224 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
225 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
226 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
227 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
228 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
229 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
230 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
231 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
232 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
233 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
234 * testsuite/libgomp.fortran/pr25162.f: Likewise.
235 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
236 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
237 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
238 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
239 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
240 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
241 * testsuite/libgomp.fortran/pr28390.f: Likewise.
242 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
243 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
244 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
245 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
246 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
247 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
248 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
249 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
250 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
251 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
252 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
253 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
254 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
255 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
256 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
257 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
258 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
259 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
260 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
261 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
262 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
263 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
264 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
265 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
266 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
267 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
268 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
269 * testsuite/libgomp.fortran/reference1.f90: Likewise.
270 * testsuite/libgomp.fortran/reference2.f90: Likewise.
271 * testsuite/libgomp.fortran/retval1.f90: Likewise.
272 * testsuite/libgomp.fortran/retval2.f90: Likewise.
273 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
274 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
275 * testsuite/libgomp.fortran/simd1.f90: Likewise.
276 * testsuite/libgomp.fortran/simd2.f90: Likewise.
277 * testsuite/libgomp.fortran/simd3.f90: Likewise.
278 * testsuite/libgomp.fortran/simd4.f90: Likewise.
279 * testsuite/libgomp.fortran/simd5.f90: Likewise.
280 * testsuite/libgomp.fortran/simd6.f90: Likewise.
281 * testsuite/libgomp.fortran/simd7.f90: Likewise.
282 * testsuite/libgomp.fortran/stack.f90: Likewise.
283 * testsuite/libgomp.fortran/strassen.f90: Likewise.
284 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
285 * testsuite/libgomp.fortran/tabs2.f: Likewise.
286 * testsuite/libgomp.fortran/target1.f90: Likewise.
287 * testsuite/libgomp.fortran/target2.f90: Likewise.
288 * testsuite/libgomp.fortran/target3.f90: Likewise.
289 * testsuite/libgomp.fortran/target4.f90: Likewise.
290 * testsuite/libgomp.fortran/target5.f90: Likewise.
291 * testsuite/libgomp.fortran/target6.f90: Likewise.
292 * testsuite/libgomp.fortran/target7.f90: Likewise.
293 * testsuite/libgomp.fortran/target8.f90: Likewise.
294 * testsuite/libgomp.fortran/task1.f90: Likewise.
295 * testsuite/libgomp.fortran/task2.f90: Likewise.
296 * testsuite/libgomp.fortran/task3.f90: Likewise.
297 * testsuite/libgomp.fortran/task4.f90: Likewise.
298 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
299 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
300 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
301 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
302 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
303 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
304 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
305 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
306 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
307 * testsuite/libgomp.fortran/udr1.f90: Likewise.
308 * testsuite/libgomp.fortran/udr10.f90: Likewise.
309 * testsuite/libgomp.fortran/udr11.f90: Likewise.
310 * testsuite/libgomp.fortran/udr12.f90: Likewise.
311 * testsuite/libgomp.fortran/udr13.f90: Likewise.
312 * testsuite/libgomp.fortran/udr14.f90: Likewise.
313 * testsuite/libgomp.fortran/udr15.f90: Likewise.
314 * testsuite/libgomp.fortran/udr2.f90: Likewise.
315 * testsuite/libgomp.fortran/udr3.f90: Likewise.
316 * testsuite/libgomp.fortran/udr4.f90: Likewise.
317 * testsuite/libgomp.fortran/udr5.f90: Likewise.
318 * testsuite/libgomp.fortran/udr6.f90: Likewise.
319 * testsuite/libgomp.fortran/udr7.f90: Likewise.
320 * testsuite/libgomp.fortran/udr8.f90: Likewise.
321 * testsuite/libgomp.fortran/udr9.f90: Likewise.
322 * testsuite/libgomp.fortran/vla1.f90: Likewise.
323 * testsuite/libgomp.fortran/vla2.f90: Likewise.
324 * testsuite/libgomp.fortran/vla3.f90: Likewise.
325 * testsuite/libgomp.fortran/vla4.f90: Likewise.
326 * testsuite/libgomp.fortran/vla5.f90: Likewise.
327 * testsuite/libgomp.fortran/vla6.f90: Likewise.
328 * testsuite/libgomp.fortran/vla7.f90: Likewise.
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330 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
331 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
332 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
333 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
334 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
335 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
336 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
337 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
338 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
339 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
340 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
341 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
342 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
343 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
344 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
345 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
346 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
347 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
348 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
349 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
350 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
351 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
352 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
353 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
354 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
357 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
358 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
359 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
360 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
361 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
362 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
363 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
365 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
366 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
367 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
368 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
369 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
370 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
371 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
372 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
373 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
374 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
375 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
376 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
377 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
378 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
379 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
380 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
381 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
382 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
383 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
384 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
385 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
386 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
387 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
388 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
389 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
390 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
391 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
392 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
393 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
394 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
395 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
396 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
397 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
398 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
399 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
400 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
401 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
402 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
403 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
404 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
405 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
406 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
407 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
408 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
409 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
410 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
411 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
412 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
413 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
414 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
416 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
417 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
418 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
419 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
420 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
421 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
422 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
423 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
425 2018-03-20 Richard Biener <rguenther@suse.de>
427 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
430 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
433 * configure: Regenerate.
435 2018-02-16 Jakub Jelinek <jakub@redhat.com>
438 * libgomp.fortran/pr84418-1.f90: New test.
439 * libgomp.fortran/pr84418-2.f90: New test.
441 2018-02-14 Jakub Jelinek <jakub@redhat.com>
444 * testsuite/libgomp.fortran/threadprivate4.f90: Add
445 -std=f2003 -fall-intrinsics into dg-additional-options.
447 2018-02-08 Martin Jambor <mjambor@suse.cz>
449 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
452 2018-02-08 Martin Jambor <mjambor@suse.cz>
454 * testsuite/libgomp.hsa.c/staticvar.c: New test.
456 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
458 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
459 [__cplusplus]: Declare extern "C".
461 2018-02-07 Tom de Vries <tom@codesourcery.com>
464 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
466 2018-01-29 Christoph Spiel <cspiel@freenet.de>
467 Jakub Jelinek <jakub@redhat.com>
470 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
471 instead of omp_lock_t.
473 2018-01-25 Tom de Vries <tom@codesourcery.com>
476 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
478 2018-01-24 Tom de Vries <tom@codesourcery.com>
481 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
483 2018-01-24 Tom de Vries <tom@codesourcery.com>
486 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
488 2018-01-19 Tom de Vries <tom@codesourcery.com>
489 Cesar Philippidis <cesar@codesourcery.com>
492 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
493 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
495 2018-01-03 Jakub Jelinek <jakub@redhat.com>
497 Update copyright years.
499 * libgomp.texi: Bump @copying's copyright year.
501 2017-12-30 Tom de Vries <tom@codesourcery.com>
504 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
505 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
507 2017-12-27 Tom de Vries <tom@codesourcery.com>
510 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
511 (test_nonstatic): Fix return type to workaround PR83046.
513 2017-12-05 Jakub Jelinek <jakub@redhat.com>
516 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
517 j suffix instead of i.
518 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
521 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
523 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
524 call to acc_wait (1).
526 2017-11-24 Jakub Jelinek <jakub@redhat.com>
529 * testsuite/libgomp.fortran/pr81304.f90: New test.
531 2017-11-23 Jakub Jelinek <jakub@redhat.com>
534 * libgomp.fortran/pr81841.f90: New test.
536 2017-11-22 Jakub Jelinek <jakub@redhat.com>
539 * target.c (gomp_target_init): Compute lengths just once and
540 use them in both malloc size and subsequent copying.
542 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
544 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
545 * acinclude.m4: Add cet.m4.
546 * configure: Regenerate.
547 * Makefile.in: Likewise.
548 * testsuite/Makefile.in: Likewise.
550 2017-11-15 Tom de Vries <tom@codesourcery.com>
552 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
553 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
554 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
555 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
556 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
557 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
559 2017-11-14 Tom de Vries <tom@codesourcery.com>
561 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
564 2017-11-07 Jakub Jelinek <jakub@redhat.com>
567 * testsuite/libgomp.c++/pr82835.C: New test.
569 2017-11-06 Martin Liska <mliska@suse.cz>
571 * testsuite/libgomp.c++/loop-2.C: Return a value
572 for functions with non-void return type, or change type to void,
573 or add -Wno-return-type for test.
574 * testsuite/libgomp.c++/loop-4.C: Likewise.
575 * testsuite/libgomp.c++/parallel-1.C: Likewise.
576 * testsuite/libgomp.c++/shared-1.C: Likewise.
577 * testsuite/libgomp.c++/single-1.C: Likewise.
578 * testsuite/libgomp.c++/single-2.C: Likewise.
580 2017-10-31 Tom de Vries <tom@codesourcery.com>
582 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
583 "do {} while (false)".
584 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
585 after HSA_DEBUG call.
587 2017-10-28 Jakub Jelinek <jakub@redhat.com>
589 * target.c (struct gomp_coalesce_buf): New type.
590 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
591 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
592 (gomp_copy_host2dev): Add CBUF argument, if copying into
593 the cached ranges, memcpy into buffer instead of copying
595 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
596 Add CBUF argument, pass it through to other calls.
597 (gomp_map_vars): Aggregate copies from host to device if small enough
598 and with small enough gaps in between into memcpy into a buffer and
599 fewer host to device copies from the buffer.
600 (gomp_update): Adjust gomp_copy_host2dev caller.
602 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
604 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
606 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
607 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
608 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
609 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
611 2017-10-16 Tom de Vries <tom@codesourcery.com>
613 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
614 openacc_nvidia_accel_selected.
615 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
616 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
617 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
618 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
619 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
620 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
621 openacc_nvidia_accel_selected. Skip for shared memory device.
622 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
623 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
625 2017-10-09 Martin Jambor <mjambor@suse.cz>
628 * testsuite/libgomp.hsa.c/pr82416.c: New test.
630 2017-10-07 Tom de Vries <tom@codesourcery.com>
632 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
633 Remove acc_device_nvidia references.
634 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
637 2017-10-05 Tom de Vries <tom@codesourcery.com>
639 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
640 vector_length(32) clause from acc parallel directive.
641 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
643 2017-10-04 Tom de Vries <tom@codesourcery.com>
645 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
646 (main): Reduce sum of arr elements. Assert that hres is exactly
647 representable in 32-bit floating point.
648 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
649 (main): Reduce sum of arr elements. Assert that hres and hmres are
650 exactly representable in 32-bit floating point.
651 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
653 2017-09-28 Tom de Vries <tom@codesourcery.com>
655 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
657 * testsuite/libgomp.c++/pr69393.C: Same.
658 * testsuite/libgomp.c++/taskloop-1.C: Same.
659 * testsuite/libgomp.c++/taskloop-3.C: Same.
660 * testsuite/libgomp.c++/taskloop-4.C: Same.
661 * testsuite/libgomp.c/for-4.c: Same.
662 * testsuite/libgomp.c/pr66199-3.c: Same.
663 * testsuite/libgomp.c/pr66199-4.c: Same.
664 * testsuite/libgomp.c/pr66199-6.c: Same.
665 * testsuite/libgomp.c/taskloop-1.c: Same.
666 * testsuite/libgomp.c/taskloop-3.c: Same.
667 * testsuite/libgomp.c/taskloop-4.c: Same.
668 * testsuite/libgomp.fortran/aligned1.f03: Same.
669 * testsuite/libgomp.fortran/condinc1.f: Same.
670 * testsuite/libgomp.fortran/condinc3.f90: Same.
671 * testsuite/libgomp.fortran/crayptr1.f90: Same.
672 * testsuite/libgomp.fortran/crayptr2.f90: Same.
673 * testsuite/libgomp.fortran/crayptr3.f90: Same.
674 * testsuite/libgomp.fortran/omp_cond1.f: Same.
675 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
676 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
677 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
678 * testsuite/libgomp.fortran/recursion1.f90: Same.
679 * testsuite/libgomp.fortran/target2.f90: Same.
680 * testsuite/libgomp.fortran/target5.f90: Same.
681 * testsuite/libgomp.fortran/task3.f90: Same.
683 2017-09-28 Tom de Vries <tom@codesourcery.com>
685 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
686 vector_length(32) clause from acc parallel directive.
687 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
689 2017-09-27 Tom de Vries <tom@codesourcery.com>
691 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
692 Remove acc_device_nvidia references.
694 2017-09-16 Tom de Vries <tom@codesourcery.com>
697 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
699 2017-09-14 Tom de Vries <tom@codesourcery.com>
701 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
702 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
703 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
704 * testsuite/libgomp.c/c.exp: Include test-cases from
705 libgomp.c-c++-common.
706 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
709 2017-09-14 Jakub Jelinek <jakub@redhat.com>
712 * testsuite/libgomp.c++/pr81314.C: New test.
714 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
716 * libgomp.texi (Top): www.openacc.org now uses https.
717 (Enabling OpenACC): Ditto.
718 (acc_get_num_devices): Ditto.
719 (acc_set_device_type): Ditto.
720 (acc_get_device_type): Ditto.
721 (acc_set_device_num): Ditto.
722 (acc_get_device_num): Ditto.
723 (acc_async_test): Ditto.
724 (acc_async_test_all): Ditto.
726 (acc_wait_all): Ditto.
727 (acc_wait_all_async): Ditto.
728 (acc_wait_async): Ditto.
730 (acc_shutdown): Ditto.
731 (acc_on_device): Ditto.
735 (acc_present_or_copyin): Ditto.
737 (acc_present_or_create): Ditto.
738 (acc_copyout): Ditto.
740 (acc_update_device): Ditto.
741 (acc_update_self): Ditto.
742 (acc_map_data): Ditto.
743 (acc_unmap_data): Ditto.
744 (acc_deviceptr): Ditto.
745 (acc_hostptr): Ditto.
746 (acc_is_present): Ditto.
747 (acc_memcpy_to_device): Ditto.
748 (acc_memcpy_from_device): Ditto.
749 (acc_get_current_cuda_device): Ditto.
750 (acc_get_current_cuda_context): Ditto.
751 (acc_get_cuda_stream): Ditto.
752 (acc_set_cuda_stream): Ditto.
753 (ACC_DEVICE_TYPE): Ditto.
754 (ACC_DEVICE_NUM): Ditto.
755 (OpenACC Library Interoperability): Ditto.
757 2017-08-09 Jakub Jelinek <jakub@redhat.com>
760 * testsuite/libgomp.c/pr81687-1.c: New test.
761 * testsuite/libgomp.c/pr81687-2.c: New test.
763 2017-08-07 Jakub Jelinek <jakub@redhat.com>
766 * testsuite/libgomp.c/pr69389.c: New test.
767 * testsuite/libgomp.c++/pr69389.C: New test.
769 2017-08-07 Tom de Vries <tom@codesourcery.com>
772 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
773 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
775 2017-07-27 Jakub Jelinek <jakub@redhat.com>
778 * testsuite/libgomp.c/pr45784.c: New test.
779 * testsuite/libgomp.c++/pr45784.C: New test.
781 2017-07-19 Tom de Vries <tom@codesourcery.com>
783 * testsuite/libgomp.oacc-c/vec.c: New test.
785 2017-07-03 Tom de Vries <tom@codesourcery.com>
787 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
789 2017-06-27 Tom de Vries <tom@codesourcery.com>
791 * plugin/plugin-nvptx.c (notify_var): New function.
792 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
794 2017-06-27 Tom de Vries <tom@codesourcery.com>
796 * env.c (parse_unsigned_long_1): Factor out of ...
797 (parse_unsigned_long): ... here.
798 (parse_int_1): Factor out of ...
799 (parse_int): ... here.
800 (parse_int_secure): New function.
801 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
802 * secure_getenv.h: Factor out of ...
803 * plugin/plugin-hsa.c: ... here.
804 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
806 2017-06-21 Jakub Jelinek <jakub@redhat.com>
809 * testsuite/libgomp.c++/pr81130.C: New test.
811 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
813 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
815 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
816 dg-xfail-run-if default args.
818 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
820 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
821 * testsuite/libgomp.c/pr39591-3.c: Likewise.
823 2017-05-30 Jakub Jelinek <jakub@redhat.com>
826 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
827 (gomp_affinity_init_level): Use it. Always analyze the core and thread
828 sibling lists, depending on level just pick up what CPUs to put
829 together into a place vs. whether add multiple ordered places.
831 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
833 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
834 * libgomp.map (OACC_2.0.1): Add these.
835 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
836 for "acc_wait", and "acc_wait_all", respectively.
837 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
838 for "acc_wait", and "acc_wait_all", respectively.
839 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
840 * libgomp.texi (acc_wait, acc_wait_all): Update.
841 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
842 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
843 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
845 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
846 acc_present_or_copyin and acc_present_or_create procedures,
848 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
849 generally different variants of OpenACC Runtime Library functions.
850 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
852 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
853 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
855 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
856 of preprocessor definitions.
857 * libgomp.h (strong_alias): Guard by "#ifdef
858 HAVE_ATTRIBUTE_ALIAS".
859 * oacc-mem.c: Provide "acc_pcreate" as alias for
860 "acc_present_or_create", and "acc_pcopyin" as alias for
861 "acc_present_or_copyin".
862 * libgomp.map: New version "OACC_2.0.1".
863 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
864 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
866 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
869 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
870 when disabling nvptx offloading.
872 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
874 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
875 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
876 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
879 * testsuite/lib/libgomp.exp
880 (check_effective_target_openacc_nvidia_accel_configured): New
882 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
883 (check_effective_target_c++): New procs.
884 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
885 (check_effective_target_c++): Likewise.
887 2017-05-22 Jakub Jelinek <jakub@redhat.com>
890 * testsuite/libgomp.c/pr80809-2.c: New test.
891 * testsuite/libgomp.c/pr80809-3.c: New test.
894 * testsuite/libgomp.c/pr80809-1.c: New test.
897 * testsuite/libgomp.c/pr80853.c: New test.
899 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
901 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
902 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
903 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
904 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
905 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
907 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
908 Debug output for failure.
910 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912 * testsuite/lib/libgomp.exp: Load scanlang.exp.
914 2017-04-27 Jakub Jelinek <jakub@redhat.com>
917 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
918 bootstrap compare failures.
920 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
922 * testsuite/libgomp.c/target-36.c: New testcase.
924 2017-04-13 Jakub Jelinek <jakub@redhat.com>
926 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
929 2017-04-11 Jakub Jelinek <jakub@redhat.com>
932 * testsuite/libgomp.c/pr80394.c: New test.
934 2017-04-04 Jakub Jelinek <jakub@redhat.com>
937 * config/posix/thread-stacksize.h: New file.
938 * config/darwin/thread-stacksize.h: New file.
939 * config/nvptx/thread-stacksize.h: New file.
940 * env.c: Include thread-stacksize.h.
941 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
942 instead of 0. Call pthread_attr_setstacksize even if
943 GOMP_DEFAULT_STACKSIZE is non-zero.
945 2017-03-30 Jakub Jelinek <jakub@redhat.com>
947 * env.c (initialize_env): Initialize stacksize to 0.
949 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
952 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
954 2017-03-08 Jakub Jelinek <jakub@redhat.com>
957 * testsuite/libgomp.c/pr79940.c: New test.
959 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
961 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
963 Add __float128 options.
965 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
967 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
968 hppa*-*-* dg-skip-if directive.
970 2017-02-09 Jakub Jelinek <jakub@redhat.com>
972 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
973 dg-skip-if directive into a comment.
975 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
976 Chung-Lin Tang <cltang@codesourcery.com>
978 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
979 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
981 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
982 "openacc_nvidia_accel_selected".
983 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
984 Add num_workers(8) clause.
986 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
988 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
990 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
991 include complex.h on hppa*-*-hpux*.
992 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
994 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
996 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
998 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
999 GOMP_OFFLOAD_openacc_exec. Adjust all users.
1000 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1001 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
1002 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1003 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
1004 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1005 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
1006 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1007 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
1009 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
1011 * libgomp-plugin.h: #include <stdbool.h>.
1012 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1013 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1014 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1015 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1016 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1017 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1018 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1019 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1020 (GOMP_OFFLOAD_openacc_register_async_cleanup)
1021 (GOMP_OFFLOAD_openacc_async_test)
1022 (GOMP_OFFLOAD_openacc_async_test_all)
1023 (GOMP_OFFLOAD_openacc_async_wait)
1024 (GOMP_OFFLOAD_openacc_async_wait_async)
1025 (GOMP_OFFLOAD_openacc_async_wait_all)
1026 (GOMP_OFFLOAD_openacc_async_wait_all_async)
1027 (GOMP_OFFLOAD_openacc_async_set_async)
1028 (GOMP_OFFLOAD_openacc_create_thread_data)
1029 (GOMP_OFFLOAD_openacc_destroy_thread_data)
1030 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1031 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1032 (GOMP_OFFLOAD_openacc_get_cuda_stream)
1033 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1034 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1036 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1037 (GOMP_OFFLOAD_unload_image): Fix argument types.
1039 2017-01-26 Jakub Jelinek <jakub@redhat.com>
1041 * testsuite/lib/libgomp.exp
1042 (check_effective_target_hsa_offloading_selected_nocache): Fix up
1043 check_compile invocation. Fix up removal of executable. Drop
1044 bogus "2>&1" argument.
1046 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1049 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
1050 Martin Jambor <mjambor@suse.cz>
1052 * plugin/hsa.h: Moved to top level include.
1053 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1055 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1058 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1059 of cat to get version from BASE-VER file.
1060 * testsuite/Makefile.in: Regenerated.
1062 2017-01-19 Jakub Jelinek <jakub@redhat.com>
1064 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1067 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1069 * plugin/hsa.h: Add GCC runtime library exception.
1070 * plugin/hsa_ext_finalize.h: Likewise.
1072 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1073 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1074 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1075 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1076 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1077 library to link ptx plugin against.
1078 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1079 (CUDA_CALLS): Define.
1080 (cuda_lib, cuda_lib_inited): New variables.
1081 (init_cuda_lib): New function.
1082 (CUDA_CALL_PREFIX): Define.
1083 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1084 (CUDA_CALL): Use FN instead of (FN).
1085 (CUDA_CALL_NOCHECK): Define.
1086 (cuda_error, fini_streams_for_device, select_stream_for_async,
1087 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1088 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1089 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1090 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1092 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1094 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1095 Use CUDA_CALL_NOCHECK.
1096 * plugin/cuda/cuda.h: New file.
1097 * config.h.in: Regenerated.
1098 * configure: Regenerated.
1101 * configure.ac: Add GCC_BASE_VER.
1102 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1103 get version from BASE-VER file.
1104 * testsuite/Makefile.in: Regenerated.
1105 * configure: Regenerated.
1106 * Makefile.in: Regenerated.
1108 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1111 * Makefile.am: Make fincludedir multilib-aware.
1112 * Makefile.in: Regenerate.
1114 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1116 Update copyright years.
1118 * libgomp.texi: Bump @copying's copyright year.
1120 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1122 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1123 pthread_spinlock_t instead of gomp_mutex_t lock.
1124 (gomp_get_thread_pool): Likewise.
1125 (gomp_release_thread_pool): Likewise.
1126 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1129 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1131 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1132 thread pool in case nthreads == 1.
1134 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1136 * config/nvptx/env.c: Delete.
1137 * icv.c: Move definitions of ICV variables back ...
1138 * env.c: ...here. Do not compile environment-related functionality if
1139 LIBGOMP_OFFLOADED_ONLY is set.
1141 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1143 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1144 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1145 * configure: Regenerate.
1146 * config.h.in: Likewise.
1148 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1150 * Makefile.in: Regenerate with automake-1.11.6.
1151 * aclocal.m4: Likewise.
1152 * configure: Likewise.
1153 * testsuite/Makefile.in: Likewise.
1155 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1157 * config/nvptx/critical.c: Delete to use generic implementation.
1159 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1161 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1162 ../../affinity.c as fallback.
1163 * config/nvptx/affinity.c: Delete to use fallback implementation.
1165 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1166 Jakub Jelinek <jakub@redhat.com>
1167 Dmitry Melnik <dm@ispras.ru>
1169 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1170 * Makefile.in. Regenerate.
1171 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1172 (LIBGOMP_USE_PTHREADS): ...here; new define.
1173 * configure: Regenerate.
1174 * config.h.in: Likewise.
1175 * config/posix/affinity.c: Move to...
1176 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1177 interface by LIBGOMP_USE_PTHREADS.
1178 * critical.c: Split out GOMP_atomic_{start,end} into...
1179 * atomic.c: ...here (new file).
1180 * env.c: Split out ICV definitions into...
1181 * icv.c: ...here (new file) and...
1182 * icv-device.c: ...here. New file.
1183 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1184 (gomp_destroy_lock_30): Ditto.
1185 (gomp_set_lock_30): Ditto.
1186 (gomp_unset_lock_30): Ditto.
1187 (gomp_test_lock_30): Ditto.
1188 (gomp_init_nest_lock_30): Ditto.
1189 (gomp_destroy_nest_lock_30): Ditto.
1190 (gomp_set_nest_lock_30): Ditto.
1191 (gomp_unset_nest_lock_30): Ditto.
1192 (gomp_test_nest_lock_30): Ditto.
1194 * config/nvptx/lock.c: New.
1195 * config/nvptx/bar.c: New.
1196 * config/nvptx/bar.h: New.
1197 * config/nvptx/doacross.h: New.
1198 * config/nvptx/error.c: New.
1199 * config/nvptx/icv-device.c: New.
1200 * config/nvptx/mutex.h: New.
1201 * config/nvptx/pool.h: New.
1202 * config/nvptx/proc.c: New.
1203 * config/nvptx/ptrlock.h: New.
1204 * config/nvptx/sem.h: New.
1205 * config/nvptx/simple-bar.h: New.
1206 * config/nvptx/target.c: New.
1207 * config/nvptx/task.c: New.
1208 * config/nvptx/team.c: New.
1209 * config/nvptx/time.c: New.
1210 * config/posix/simple-bar.h: New.
1211 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1212 (gomp_num_teams_var): Declare.
1213 (struct gomp_thread_pool): Change threads_dock member to
1214 gomp_simple_barrier_t.
1215 [__nvptx__] (gomp_thread): New implementation.
1216 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1217 (gomp_thread_destructor): Ditto.
1218 (gomp_init_thread_affinity): Ditto.
1219 * team.c: Guard uses of Pthreads-specific interfaces by
1220 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1221 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1222 * config/nvptx/alloc.c: Delete.
1223 * config/nvptx/barrier.c: Ditto.
1224 * config/nvptx/fortran.c: Ditto.
1225 * config/nvptx/iter.c: Ditto.
1226 * config/nvptx/iter_ull.c: Ditto.
1227 * config/nvptx/loop.c: Ditto.
1228 * config/nvptx/loop_ull.c: Ditto.
1229 * config/nvptx/ordered.c: Ditto.
1230 * config/nvptx/parallel.c: Ditto.
1231 * config/nvptx/priority_queue.c: Ditto.
1232 * config/nvptx/sections.c: Ditto.
1233 * config/nvptx/single.c: Ditto.
1234 * config/nvptx/splay-tree.c: Ditto.
1235 * config/nvptx/work.c: Ditto.
1236 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1237 -foffload=-lgfortran in addition to -lgfortran.
1238 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1239 * plugin/plugin-nvptx.c: Include <limits.h>.
1240 (struct targ_fn_descriptor): Add new fields.
1241 (struct ptx_device): Ditto. Set them...
1242 (nvptx_open_device): ...here.
1243 (nvptx_adjust_launch_bounds): New.
1244 (nvptx_host2dev): Allow NULL 'nvthd'.
1245 (nvptx_dev2host): Ditto.
1246 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1247 (link_ptx): Adjust log sizes.
1248 (nvptx_host2dev): Allow NULL 'nvthd'.
1249 (nvptx_dev2host): Ditto.
1250 (nvptx_set_clocktick): New. Use it...
1251 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1253 (GOMP_OFFLOAD_dev2dev): New.
1254 (nvptx_adjust_launch_bounds): New.
1255 (nvptx_stacks_size): New.
1256 (nvptx_stacks_alloc): New.
1257 (nvptx_stacks_free): New.
1258 (GOMP_OFFLOAD_run): New.
1259 (GOMP_OFFLOAD_async_run): New (stub).
1261 2016-11-23 Martin Jambor <mjambor@suse.cz>
1263 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1264 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1265 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1267 2016-11-23 Martin Liska <mliska@suse.cz>
1268 Martin Jambor <mjambor@suse.cz>
1270 * plugin/hsa.h: New file.
1271 * plugin/hsa_ext_finalize.h: New file.
1272 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1273 header file unistd.h, and functions secure_getenv, __secure_getenv,
1274 getuid, geteuid, getgid and getegid.
1275 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1277 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1278 Handle various cases of secure_getenv presence, add an implementation
1279 when we can test effective UID and GID.
1280 (struct hsa_runtime_fn_info): New structure.
1281 (hsa_runtime_fn_info hsa_fns): New variable.
1282 (hsa_runtime_lib): Likewise.
1283 (support_cpu_devices): Likewise.
1284 (init_enviroment_variables): Load newly introduced ENV
1286 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1287 (hsa_fatal): Likewise.
1288 (DLSYM_FN): New macro.
1289 (init_hsa_runtime_functions): New function.
1290 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1291 structure. Depending on environment, also allow CPU devices.
1292 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1293 (get_kernarg_memory_region): Likewise.
1294 (GOMP_OFFLOAD_init_device): Likewise.
1295 (destroy_hsa_program): Likewise.
1296 (init_basic_kernel_info): New function.
1297 (GOMP_OFFLOAD_load_image): Use it.
1298 (create_and_finalize_hsa_program): Call hsa run-time functions via
1300 (create_single_kernel_dispatch): Likewise.
1301 (release_kernel_dispatch): Likewise.
1302 (init_single_kernel): Likewise.
1303 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1304 (get_group_size): New function.
1305 (run_kernel): Likewise.
1306 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1307 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1309 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1310 * testsuite/libgomp-test-support.exp.in: Likewise.
1311 * Makefile.in: Regenerated.
1312 * aclocal.m4: Likewise.
1313 * config.h.in: Likewise.
1314 * configure: Likewise.
1315 * testsuite/Makefile.in: Likewise.
1317 2016-11-15 Martin Jambor <mjambor@suse.cz>
1318 Alexander Monakov <amonakov@ispras.ru>
1320 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1321 mapping clauses to target constructs.
1322 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1324 2016-11-15 Matthias Klose <doko@ubuntu.com>
1326 * configure: Regenerate.
1328 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1330 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1331 * omp_lib.h.in (openmp_version): Likewise.
1332 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1334 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1336 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1337 (fib_wrapper): Add map(from: x) clause.
1338 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1340 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1341 (accum): Add map(tmp) clause.
1342 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1343 (accum): Add map(tofrom: tmp) clause.
1344 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1345 (gramSchmidt): Likewise.
1346 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1347 map(tofrom: sum) clause.
1348 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1349 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1350 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1351 only allowed on the loop iterator.
1352 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1353 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1354 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1355 * testsuite/libgomp.fortran/doacross1.f90: New test.
1356 * testsuite/libgomp.fortran/doacross3.f90: New test.
1357 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1358 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1359 * testsuite/libgomp.fortran/doacross2.f90: New test.
1360 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1361 #pragma omp atomic read.
1362 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1363 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1365 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1366 Nathan Sidwell <nathan@acm.org>
1368 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1369 to determine default geometry.
1370 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1373 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1375 * hashtab.h: Use standard GPLv3 with runtime exception
1378 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1380 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1381 size when allocating new thread.
1383 2016-09-14 Marek Polacek <polacek@redhat.com>
1385 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1387 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1390 * testsuite/libgomp.fortran/pr71014.f90: New test.
1392 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1395 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1396 firstprivate clauses.
1397 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1399 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1400 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1401 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1402 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1403 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1404 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1405 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1406 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1407 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1408 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1409 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1410 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1412 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1415 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1417 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1420 * testsuite/libgomp.c++/pr58706.C: New test.
1422 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1424 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1425 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1426 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1428 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1429 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1431 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1433 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1434 test, and don't hardcode -O0.
1436 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1438 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1440 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1442 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1445 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1448 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1449 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1451 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1454 * testsuite/libgomp.fortran/associate3.f90: New test.
1456 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1458 * testsuite/libgomp.c++/target-21.C: New test.
1460 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1462 * testsuite/libgomp.c++/target-20.C: New test.
1464 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1465 Cesar Philippidis <cesar@codesourcery.com>
1468 * libgomp.oacc-c/nested-function-1.c: New file.
1469 * libgomp.oacc-c/nested-function-2.c: Likewise.
1470 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1471 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1472 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1474 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1477 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1478 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1479 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1481 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1483 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1484 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1486 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1489 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1491 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1493 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1494 instead of invalid schedule(static, 0).
1495 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1497 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1499 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1500 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1501 parameter, use to set async stream around call to gomp_unmap_vars,
1502 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1503 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1504 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1505 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1506 (event_add): Add int parameter, initialize 'val' field when
1507 adding new ptx_event struct.
1508 (nvptx_evec): Adjust event_add() call arguments.
1509 (nvptx_host2dev): Likewise.
1510 (nvptx_dev2host): Likewise.
1511 (nvptx_wait_async): Likewise.
1512 (nvptx_wait_all_async): Likewise.
1513 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1514 pass to event_add() call.
1515 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1517 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1518 call openacc.register_async_cleanup_func() hook.
1519 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1520 * target.c (gomp_copy_from_async): Delete function.
1521 (gomp_map_vars): Remove async_refcount.
1522 (gomp_unmap_vars): Likewise.
1523 (gomp_load_image_to_device): Likewise.
1524 (omp_target_associate_ptr): Likewise.
1525 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1526 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1527 (gomp_copy_from_async): Remove.
1529 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1531 * target.c (gomp_device_copy): New function.
1532 (gomp_copy_host2dev): Likewise.
1533 (gomp_copy_dev2host): Likewise.
1534 (gomp_free_device_memory): Likewise.
1535 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1536 (gomp_map_pointer): Likewise.
1537 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1538 NULL value from alloc_func plugin hook.
1539 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1540 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1541 (gomp_unmap_vars): Likewise.
1542 (gomp_update): Adjust to call gomp_copy_dev2host and
1543 gomp_copy_host2dev functions.
1544 (gomp_unload_image_from_device): Handle false value from
1545 unload_image_func plugin hook.
1546 (gomp_init_device): Handle false value from init_device_func
1548 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1549 (omp_target_free): Adjust to call gomp_free_device_memory.
1550 (omp_target_memcpy): Handle return values from host2dev_func,
1551 dev2host_func, and dev2dev_func plugin hooks.
1552 (omp_target_memcpy_rect_worker): Likewise.
1553 (gomp_target_fini): Handle false value from fini_device_func
1555 * libgomp.h (struct gomp_device_descr): Adjust return type of
1556 init_device_func, fini_device_func, unload_image_func, free_func,
1557 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1558 * oacc-init.c (acc_shutdown_1): Handle false value from
1559 fini_device_func plugin hook.
1560 * oacc-host.c (host_init_device): Change return type to bool.
1561 (host_fini_device): Likewise.
1562 (host_unload_image): Likewise.
1563 (host_free): Likewise.
1564 (host_dev2host): Likewise.
1565 (host_host2dev): Likewise.
1566 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1567 (acc_memcpy_to_device): Likewise.
1568 (acc_memcpy_from_device): Likewise.
1569 (delete_copyout): Add libfnname parameter, handle free_func
1570 hook fatal error case.
1571 (acc_delete): Adjust delete_copyout call.
1572 (acc_copyout): Likewise.
1573 (update_dev_host): Move gomp_mutex_unlock to after
1574 host2dev/dev2host hook calls.
1576 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1577 to 'hsa_error_msg', for clarity.
1578 (hsa_fatal): Likewise.
1579 (hsa_error): New function.
1580 (init_hsa_context): Change return type to bool, adjust to return
1582 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1584 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1585 return false on error.
1586 (get_agent_info): Adjust to return NULL on error.
1587 (destroy_hsa_program): Change return type to bool, adjust to
1588 return false on error.
1589 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1590 (destroy_module): Change return type to bool, adjust to
1591 return false on error.
1592 (GOMP_OFFLOAD_unload_image): Likewise.
1593 (GOMP_OFFLOAD_fini_device): Likewise.
1594 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1595 (GOMP_OFFLOAD_free): Change to return false when called.
1596 (GOMP_OFFLOAD_dev2host): Likewise.
1597 (GOMP_OFFLOAD_host2dev): Likewise.
1598 (GOMP_OFFLOAD_dev2dev): Likewise.
1600 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1601 (CUDA_CALL): Likewise.
1602 (CUDA_CALL_ASSERT): Likewise.
1603 (map_init): Change return type to bool, use CUDA_CALL* macros.
1604 (map_fini): Likewise.
1605 (init_streams_for_device): Change return type to bool, adjust
1607 (fini_streams_for_device): Change return type to bool, adjust
1609 (select_stream_for_async): Release stream_lock before calls to
1610 GOMP_PLUGIN_fatal, adjust call to map_init.
1611 (nvptx_init): Use CUDA_CALL* macros.
1612 (nvptx_attach_host_thread_to_device): Change return type to bool,
1613 use CUDA_CALL* macros.
1614 (nvptx_open_device): Use CUDA_CALL* macros.
1615 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1617 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1618 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1619 (nvptx_exec): Use CUDA_CALL* macros.
1620 (nvptx_alloc): Use CUDA_CALL* macros.
1621 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1622 (nvptx_host2dev): Likewise.
1623 (nvptx_dev2host): Likewise.
1624 (nvptx_wait): Use CUDA_CALL* macros.
1625 (nvptx_wait_async): Likewise.
1626 (nvptx_wait_all): Likewise.
1627 (nvptx_wait_all_async): Likewise.
1628 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1629 use CUDA_CALL* macros, adjust call to map_fini.
1630 (GOMP_OFFLOAD_init_device): Change return type to bool,
1631 adjust code accordingly.
1632 (GOMP_OFFLOAD_fini_device): Likewise.
1633 (GOMP_OFFLOAD_load_image): Adjust calls to
1634 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1635 use CUDA_CALL* macros.
1636 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1638 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1639 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1640 handle error return.
1641 (GOMP_OFFLOAD_dev2host): Likewise.
1642 (GOMP_OFFLOAD_host2dev): Likewise.
1643 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1644 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1646 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1648 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1649 (acc_free): Likewise.
1650 (acc_memcpy_to_device): Likewise.
1651 (acc_memcpy_from_device): Likewise.
1652 (acc_deviceptr): Likewise.
1653 (acc_hostptr): Likewise.
1654 (acc_is_present): Likewise.
1655 (acc_map_data): Likewise.
1656 (acc_unmap_data): Likewise.
1657 (present_create_copy): Likewise.
1658 (delete_copyout): Likewise.
1659 (update_dev_host): Likewise.
1660 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1661 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1662 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1663 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1664 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1665 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1666 it only runs on nvptx targets.
1667 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1668 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1669 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1670 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1671 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1672 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1673 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1674 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1675 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1676 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1677 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1678 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1679 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1680 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1681 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1682 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1683 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1684 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1685 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1686 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1687 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1688 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1689 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1691 2016-05-23 Martin Jambor <mjambor@suse.cz>
1693 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1695 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1697 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1698 to gomp_init_targets_once.
1699 (acc_set_device_type): Remove !cached_base_dev condition on call to
1700 gomp_init_targets_once, move call to before acc_device_lock acquire,
1702 (acc_get_device_num): Remove !cached_base_dev condition on call to
1703 gomp_init_targets_once.
1704 (acc_set_device_num): Likewise.
1706 2016-05-16 Martin Jambor <mjambor@suse.cz>
1708 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1710 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1712 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1713 expected partitioning.
1715 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1718 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1719 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1720 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1722 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1724 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1727 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1730 * testsuite/libgomp.c/pr70680-1.c: New test.
1731 * testsuite/libgomp.c/pr70680-2.c: New test.
1733 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1735 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1736 pass parameter variables to subroutines.
1738 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1741 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1743 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1746 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1747 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1749 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1751 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1752 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1753 GOACC_declare prototype.
1755 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1756 Merge this file, and...
1757 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1758 ... this file, and...
1759 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1760 ... this file, and...
1761 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1762 ... this file, and...
1763 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1764 ... this file, and...
1765 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1766 ... this file, and...
1767 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1768 ... this file, and...
1769 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1770 ... this file, and...
1771 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1772 ... this file, and...
1773 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1774 ... this file, and...
1775 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1776 ... this file, and...
1777 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1778 ... this file, and...
1779 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1780 ... this file into...
1781 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1784 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1785 Make failure observable.
1787 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1789 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1791 * target.c (gomp_target_fallback_firstprivate,
1792 gomp_target_unshare_firstprivate): Removed.
1793 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1794 before waiting for dependencies.
1795 (gomp_target_task_fn): Don't copy firstprivate vars here.
1796 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1797 firstprivate_copies here.
1798 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1799 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1800 explicit/implicit firstprivate.
1802 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1806 PR tree-optimization/70373
1810 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1812 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1814 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1816 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1818 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1820 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1822 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1824 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1826 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1828 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1829 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1830 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1831 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1833 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1835 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1837 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1839 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1841 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1844 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1845 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1846 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1848 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1853 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1854 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1855 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1856 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1857 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1858 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1859 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1860 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1861 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1862 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1864 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1865 James Norris <jnorris@codesourcery.com>
1866 Nathan Sidwell <nathan@codesourcery.com>
1867 Julian Brown <julian@codesourcery.com>
1868 Cesar Philippidis <cesar@codesourcery.com>
1869 Chung-Lin Tang <cltang@codesourcery.com>
1870 Tom de Vries <tom@codesourcery.com>
1872 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1873 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1876 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1877 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1878 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1879 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1882 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1884 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1886 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1887 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1888 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1889 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1891 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1893 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1894 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1895 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1896 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1897 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1898 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1899 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1900 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1901 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1902 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1904 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1905 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1906 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1908 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1910 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1912 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1914 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1916 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1917 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1918 ... this new file. Update.
1919 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1920 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1921 ... this new file. Update.
1922 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1923 file. Incorporate...
1924 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1926 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1928 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1930 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1932 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1934 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1935 set-torture-options.
1937 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1939 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1941 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1942 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1943 -fno-builtin-acc_on_device instead of -O0.
1944 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1946 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1947 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1949 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1950 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1951 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1952 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1953 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1954 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1955 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1956 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1957 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1958 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1959 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1960 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1961 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1962 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1963 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1964 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1965 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1966 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1968 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1970 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1973 2016-03-24 Martin Liska <mliska@suse.cz>
1975 * plugin/plugin-hsa.c (packet_store_release): New function
1976 that is taken from the HSA runtime manual.
1977 (GOMP_OFFLOAD_run): Use the function.
1979 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1982 * testsuite/libgomp.c++/pr70376.C: New test.
1984 2016-03-23 Tom de Vries <tom@codesourcery.com>
1986 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1987 initialization of lresult and lvresult.
1988 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1990 2016-03-23 James Norris <jnorris@codesourcery.com>
1991 Daichi Fukuoka <dc-fukuoka@sgi.com>
1994 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1995 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1996 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1997 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1999 2016-03-23 Martin Liska <mliska@suse.cz>
2002 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2003 argument just in case a dispatched kernel uses that argument.
2005 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
2007 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2008 -ftree-parallelize-loops/-fopenacc changes.
2009 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2011 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2013 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2015 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2017 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2018 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2020 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
2022 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2023 always_ld_library_path the path to libgcc_s.
2025 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
2028 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2030 2016-03-09 Tom de Vries <tom@codesourcery.com>
2032 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2033 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2034 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2036 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2037 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2038 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2039 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2041 2016-03-07 Martin Jambor <mjambor@suse.cz>
2043 * testsuite/lib/libgomp.exp
2044 (check_effective_target_hsa_offloading_selected_nocache): New.
2045 (check_effective_target_hsa_offloading_selected): Likewise.
2046 * testsuite/libgomp.hsa.c/c.exp: Likewise.
2047 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2048 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2049 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2050 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2051 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2052 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2053 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2054 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2055 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2056 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2057 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2058 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2059 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2060 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2061 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2062 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2064 2016-03-07 Martin Jambor <mjambor@suse.cz>
2066 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2067 non-shared memory accelerators.
2068 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2069 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2070 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2071 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2072 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2073 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2074 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2075 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2076 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2078 2016-03-07 Martin Jambor <mjambor@suse.cz>
2080 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2083 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2086 * testsuite/libgomp.c++/pr69555-1.C: New test.
2087 * testsuite/libgomp.c++/pr69555-2.C: New test.
2089 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2090 Martin Jambor <mjambor@suse.cz>
2092 * testsuite/lib/libgomp.exp
2093 (check_effective_target_offload_device_shared_as): New proc.
2094 * testsuite/libgomp.c++/declare_target-1.C: New test.
2096 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2099 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2101 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2103 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2104 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2106 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2107 -ftree-parallelize-loops/-fopenacc changes.
2108 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2109 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2111 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2113 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2115 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2117 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2119 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2121 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2123 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2126 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2129 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2133 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2135 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2137 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2140 * testsuite/libgomp.c/pr69805.c: New test.
2142 2016-02-16 Tom de Vries <tom@codesourcery.com>
2145 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2147 2016-02-09 Tom de Vries <tom@codesourcery.com>
2149 PR tree-optimization/69599
2150 * testsuite/libgomp.c/omp-nested-3.c: New test.
2151 * testsuite/libgomp.c/pr46032-2.c: New test.
2152 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2153 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2155 2016-02-09 Tom de Vries <tom@codesourcery.com>
2158 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2160 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2162 * testsuite/libgomp.c/target-31.c: Fix testcase.
2164 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2166 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2168 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2169 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2170 reduction and map clauses.
2171 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2173 2016-02-02 James Norris <jnorris@codesourcery.com>
2175 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2177 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2179 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2180 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2182 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2185 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2187 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2188 (hsa_kmt_lib): Set variables.
2189 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2190 always_ld_library_path.
2191 * Makefile.in: Regenerate.
2192 * configure: Likewise.
2193 * testsuite/Makefile.in: Likewise.
2195 * plugin/configfrag.ac (offload_additional_options)
2196 (offload_additional_lib_paths): Don't amend for hsa offloading.
2197 * configure: Regenerate.
2199 * plugin/configfrag.ac: Don't configure for offloading target if
2200 we don't build the corresponding plugin.
2201 * configure: Regenerate.
2203 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2205 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2206 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2208 2016-01-26 Tom de Vries <tom@codesourcery.com>
2210 PR tree-optimization/69110
2211 * testsuite/libgomp.c/pr69110.c: New test.
2213 2016-01-25 Richard Biener <rguenther@suse.de>
2216 * testsuite/libgomp.c++/pr69393.C: New testcase.
2218 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2220 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2221 function wasn't mapped to the device with non-shared memory.
2223 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2225 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2227 2016-01-19 Martin Jambor <mjambor@suse.cz>
2228 Martin Liska <mliska@suse.cz>
2230 * plugin/Makefrag.am: Add HSA plugin requirements.
2231 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2232 (HSA_RUNTIME_LIB): Likewise.
2233 (HSA_RUNTIME_CPPFLAGS): Likewise.
2234 (HSA_RUNTIME_INCLUDE): New substitution.
2235 (HSA_RUNTIME_LIB): Likewise.
2236 (HSA_RUNTIME_LDFLAGS): Likewise.
2237 (hsa-runtime): New configure option.
2238 (hsa-runtime-include): Likewise.
2239 (hsa-runtime-lib): Likewise.
2240 (PLUGIN_HSA): New substitution variable.
2241 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2243 (PLUGIN_HSA_CPPFLAGS): Likewise.
2244 (PLUGIN_HSA_LDFLAGS): Likewise.
2245 (PLUGIN_HSA_LIBS): Likewise.
2246 Check that we have access to HSA run-time.
2247 * libgomp-plugin.h (offload_target_type): New element
2248 OFFLOAD_TARGET_TYPE_HSA.
2249 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2251 (bool gomp_create_target_task): Updated.
2252 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2253 new field can_run_func.
2254 * libgomp_g.h (GOMP_target_ext): Update prototype.
2255 * oacc-host.c (host_run): Added a new parameter args.
2256 * target.c (calculate_firstprivate_requirements): New function.
2257 (copy_firstprivate_data): Likewise.
2258 (gomp_target_fallback_firstprivate): Use them.
2259 (gomp_target_unshare_firstprivate): New function.
2260 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2262 (GOMP_target): Do host fallback for all shared memory devices. Do not
2263 pass any args to plugins.
2264 (GOMP_target_ext): Introduce device-specific argument parameter args.
2265 Allow host fallback if device shares memory. Do not remap data if
2266 device has shared memory.
2267 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2268 like host fallback for mappings.
2269 (GOMP_target_data): Treat shared memory devices like host fallback.
2270 (GOMP_target_data_ext): Likewise.
2271 (GOMP_target_update): Likewise.
2272 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2273 gomp_create_target_task.
2274 (GOMP_target_enter_exit_data): Likewise.
2275 (omp_target_alloc): Treat shared memory devices like host fallback.
2276 (omp_target_free): Likewise.
2277 (omp_target_is_present): Likewise.
2278 (omp_target_memcpy): Likewise.
2279 (omp_target_memcpy_rect): Likewise.
2280 (omp_target_associate_ptr): Likewise.
2281 (gomp_load_plugin_for_device): Also load can_run.
2282 * task.c (GOMP_PLUGIN_target_task_completion): Free
2283 firstprivate_copies.
2284 (gomp_create_target_task): Accept new argument args and store it to
2286 * plugin/plugin-hsa.c: New file.
2288 2016-01-18 Tom de Vries <tom@codesourcery.com>
2290 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2291 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2292 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2293 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2294 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2295 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2296 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2298 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2305 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2307 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2308 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2309 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2311 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2313 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2315 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2317 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2319 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2321 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2323 2016-01-12 James Norris <jnorris@codesourcery.com>
2325 * libgomp.texi: Updates for OpenACC.
2327 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2329 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2331 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2334 * testsuite/libgomp.fortran/pr66680.f90: New test.
2336 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2339 * testsuite/libgomp.c/pr68960.c: New test.
2341 2016-01-06 Nathan Sidwell <nathan@acm.org>
2343 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2344 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2346 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2348 Update copyright years.
2350 * libgomp.texi: Bump @copying's copyright year.
2352 2015-12-31 Nathan Sidwell <nathan@acm.org>
2354 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2355 dg-additional-options syntax.
2356 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2375 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2377 * libgomp.h (REFCOUNT_LINK): Define.
2378 (struct splay_tree_key_s): Add link_key.
2379 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2380 Replace target address of the pointer with target address of newly
2381 mapped object in the splay tree. Set link pointer on target to the
2382 device address of the mapped object.
2383 (gomp_unmap_vars): Restore target address of the pointer in the splay
2384 tree for REFCOUNT_LINK objects after unmapping.
2385 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2386 declare target link" objects.
2387 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2388 "omp declare target link" objects, which were mapped for the image.
2389 (gomp_exit_data): Restore target address of the pointer in the splay
2390 tree for REFCOUNT_LINK objects after unmapping.
2391 * testsuite/libgomp.c/target-link-1.c: New file.
2393 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2395 * libgomp.h (gomp_device_state): New enum.
2396 (struct gomp_device_descr): Replace is_initialized with state.
2397 (gomp_fini_device): Remove declaration.
2398 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2399 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2400 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2401 (acc_set_device_type): Use state instead of is_initialized.
2402 (acc_set_device_num): Likewise.
2403 * target.c (resolve_device): Use state instead of is_initialized.
2404 Do not initialize finalized device.
2405 (gomp_map_vars): Do nothing if device is finalized.
2406 (gomp_unmap_vars): Likewise.
2407 (gomp_update): Likewise.
2408 (GOMP_offload_register_ver): Use state instead of is_initialized.
2409 (GOMP_offload_unregister_ver): Likewise.
2410 (gomp_init_device): Likewise.
2411 (gomp_unload_device): Likewise.
2412 (gomp_fini_device): Remove.
2413 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2414 (GOMP_target): Go to host fallback if device is finalized.
2415 (GOMP_target_ext): Likewise.
2416 (gomp_exit_data): Do nothing if device is finalized.
2417 (gomp_target_task_fn): Go to host fallback if device is finalized.
2418 (gomp_target_fini): New static function.
2419 (gomp_target_init): Use state instead of is_initialized.
2420 Call gomp_target_fini at exit.
2422 2015-12-09 Tom de Vries <tom@codesourcery.com>
2424 PR tree-optimization/68716
2425 * testsuite/libgomp.c/omp-nested-2.c: New test.
2427 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2429 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2430 target openacc_nvidia_accel_selected.
2431 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2434 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2436 2015-12-01 Julian Brown <julian@codesourcery.com>
2437 James Norris <James_Norris@mentor.com>
2439 * oacc-parallel.c (GOACC_host_data): New function.
2440 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2441 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2442 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2443 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2444 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2445 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2446 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2448 2015-11-30 James Norris <jnorris@codesourcery.com>
2449 Cesar Philippidis <cesar@codesourcery.com>
2452 * libgomp.oacc-fortran/routine-5.f90: New test.
2453 * libgomp.oacc-fortran/routine-7.f90: New test.
2454 * libgomp.oacc-fortran/routine-9.f90: New test.
2456 2015-11-30 Tom de Vries <tom@codesourcery.com>
2458 PR tree-optimization/46032
2459 * testsuite/libgomp.c/pr46032.c: New test.
2461 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2464 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2465 (gomp_create_target_task): Call it before freeing
2466 GOMP_TARGET_TASK_DATA tasks.
2469 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2470 in between case label and OpenMP standalone directives.
2471 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2473 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2475 * configure: Regenerate.
2477 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2479 * testsuite/libgomp.c/target-35.c: New test.
2481 2015-11-22 James Norris <jnorris@codesourcery.com>
2482 Cesar Philippidis <cesar@codesourcery.com>
2484 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2485 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2486 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2487 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2488 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2490 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2493 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2494 * testsuite/libgomp.c/reduction-12.c: Likewise.
2495 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2496 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2498 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2500 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2501 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2502 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2503 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2504 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2506 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2507 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2509 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2511 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2512 worker & gang cases.
2513 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2515 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2517 * config/nvptx/priority_queue.c: New file.
2519 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2521 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2524 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2525 Aldy Hernandez <aldyh@redhat.com>
2526 Ilya Verbin <ilya.verbin@intel.com>
2528 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2529 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2530 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2531 iterators or IV by chunk size.
2532 * parallel.c (gomp_resolve_num_threads): Don't assume that
2533 if thr->ts.team is non-NULL, then pool must be non-NULL.
2534 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2535 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2536 GOMP_PLUGIN_target_task_completion.
2537 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2538 * Makefile.in: Regenerate.
2539 * libgomp.h: Shuffle prototypes and forward definitions around so
2540 priority queues can be defined.
2541 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2542 (enum gomp_target_task_state): New enum.
2543 (struct gomp_target_task): Add state, tgt, task and team fields.
2544 (gomp_create_target_task): Change return type to bool, add
2546 (gomp_target_task_fn): Change return type to bool.
2547 (struct gomp_device_descr): Add async_run_func.
2548 (struct gomp_task): Remove children, next_child, prev_child,
2549 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2551 (struct gomp_taskgroup): Remove children.
2552 Add taskgroup_queue.
2553 (struct gomp_team): Change task_queue type to a priority queue.
2554 (splay_compare): Define inline.
2555 (priority_queue_offset): New.
2556 (priority_node_to_task): New.
2557 (task_to_priority_node): New.
2558 * oacc-mem.c: Do not include splay-tree.h.
2559 * priority_queue.c: New file.
2560 * priority_queue.h: New file.
2561 * splay-tree.c: Do not include splay-tree.h.
2562 (splay_tree_foreach_internal): New.
2563 (splay_tree_foreach): New.
2564 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2565 (splay_tree_callback): Define typedef.
2566 * target.c (splay_compare): Move to libgomp.h.
2567 (GOMP_target): Don't adjust *thr in any way around running offloaded
2569 (GOMP_target_ext): Likewise. Handle target nowait.
2570 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2571 return value from gomp_create_target_task, if false, fallthrough
2572 as if no dependencies exist.
2573 (gomp_target_task_fn): Change return type to bool, return true
2574 if the task should have another part scheduled later. Handle
2576 (gomp_load_plugin_for_device): Initialize async_run.
2577 * task.c (gomp_init_task): Initialize children_queue.
2578 (gomp_clear_parent_in_list): New.
2579 (gomp_clear_parent_in_tree): New.
2580 (gomp_clear_parent): Handle priorities.
2581 (GOMP_task): Likewise.
2582 (priority_queue_move_task_first,
2583 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2585 (gomp_create_target_task): Use priority queues. Change return type
2586 to bool, add state argument, return false if for async
2587 {{enter,exit} data,update} constructs no dependencies need to be
2588 waited for, handle target nowait. Set task->fn to NULL instead of
2589 gomp_target_task_fn.
2590 (verify_children_queue): Remove.
2591 (priority_list_upgrade_task): New.
2592 (priority_queue_upgrade_task): New.
2593 (verify_task_queue): Remove.
2594 (priority_list_downgrade_task): New.
2595 (priority_queue_downgrade_task): New.
2596 (gomp_task_run_pre): Use priority queues.
2597 Abstract code out to priority_queue_downgrade_task.
2598 (gomp_task_run_post_handle_dependers): Use priority queues.
2599 (gomp_task_run_post_remove_parent): Likewise.
2600 (gomp_task_run_post_remove_taskgroup): Likewise.
2601 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2603 (GOMP_taskwait): Likewise.
2604 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2605 priority-queue_upgrade_task.
2606 (GOMP_taskgroup_start): Use priority queues.
2607 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2608 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2610 * taskloop.c (GOMP_taskloop): Handle priorities.
2611 * team.c (gomp_new_team): Call priority_queue_init.
2612 (free_team): Call priority_queue_free.
2613 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2614 team created for target nowait in implicit parallel region.
2615 (gomp_team_start): For nested check, test thr->ts.level instead of
2616 thr->ts.team != NULL.
2617 * testsuite/libgomp.c/doacross-3.c: New test.
2618 * testsuite/libgomp.c/ordered-5.c: New test.
2619 * testsuite/libgomp.c/priority.c: New test.
2620 * testsuite/libgomp.c/target-31.c: New test.
2621 * testsuite/libgomp.c/target-32.c: New test.
2622 * testsuite/libgomp.c/target-33.c: New test.
2623 * testsuite/libgomp.c/target-34.c: New test.
2625 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2627 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2629 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2632 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2634 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2635 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2637 2015-11-12 James Norris <jnorris@codesourcery.com>
2638 Joseph Myers <joseph@codesourcery.com>
2640 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2641 * oacc-parallel.c (GOACC_declare): New function.
2642 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2643 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2644 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2645 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2646 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2648 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2650 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2652 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2654 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2655 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2657 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2659 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2662 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2664 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2665 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2666 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2667 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2668 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2670 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2672 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2673 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2675 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2676 Ilya Verbin <ilya.verbin@intel.com>
2678 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2679 GOMP_loop_nonmonotonic_dynamic_start,
2680 GOMP_loop_nonmonotonic_guided_next,
2681 GOMP_loop_nonmonotonic_guided_start,
2682 GOMP_loop_ull_nonmonotonic_dynamic_next,
2683 GOMP_loop_ull_nonmonotonic_dynamic_start,
2684 GOMP_loop_ull_nonmonotonic_guided_next,
2685 GOMP_loop_ull_nonmonotonic_guided_start,
2686 GOMP_parallel_loop_nonmonotonic_dynamic,
2687 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2688 (GOMP_target_41): Renamed to ...
2689 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2691 (GOMP_target_data_41): Renamed to ...
2692 (GOMP_target_data_ext): ... this.
2693 (GOMP_target_update_41): Renamed to ...
2694 (GOMP_target_update_ext): ... this.
2695 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2696 GOMP_target_data_ext and GOMP_target_update_ext instead of
2697 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2698 Export GOMP_loop_nonmonotonic_dynamic_next,
2699 GOMP_loop_nonmonotonic_dynamic_start,
2700 GOMP_loop_nonmonotonic_guided_next,
2701 GOMP_loop_nonmonotonic_guided_start,
2702 GOMP_loop_ull_nonmonotonic_dynamic_next,
2703 GOMP_loop_ull_nonmonotonic_dynamic_start,
2704 GOMP_loop_ull_nonmonotonic_guided_next,
2705 GOMP_loop_ull_nonmonotonic_guided_start,
2706 GOMP_parallel_loop_nonmonotonic_dynamic and
2707 GOMP_parallel_loop_nonmonotonic_guided.
2708 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2709 GOMP_parallel_loop_nonmonotonic_guided,
2710 GOMP_loop_nonmonotonic_dynamic_start,
2711 GOMP_loop_nonmonotonic_guided_start,
2712 GOMP_loop_nonmonotonic_dynamic_next,
2713 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2714 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2715 GOMP_loop_ull_nonmonotonic_guided_start,
2716 GOMP_loop_ull_nonmonotonic_dynamic_next,
2717 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2718 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2720 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2721 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2722 Use gomp_map_val function.
2723 (gomp_target_fallback_firstprivate): New static function.
2724 (GOMP_target_41): Renamed to ...
2725 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2726 arguments. Move firstprivate fallback handling into a new
2728 (GOMP_target_data_41): Renamed to ...
2729 (GOMP_target_data_ext): ... this.
2730 (GOMP_target_update_41): Renamed to ...
2731 (GOMP_target_update_ext): ... this.
2732 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2733 gomp_map_0len_lookup instead of gomp_map_lookup.
2734 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2736 * testsuite/libgomp.c/target-28.c: Likewise.
2737 * testsuite/libgomp.c/monotonic-1.c: New test.
2738 * testsuite/libgomp.c/monotonic-2.c: New test.
2739 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2740 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2741 * testsuite/libgomp.c/pr66199-5.c: New test.
2742 * testsuite/libgomp.c/pr66199-6.c: New test.
2743 * testsuite/libgomp.c/pr66199-7.c: New test.
2744 * testsuite/libgomp.c/pr66199-8.c: New test.
2745 * testsuite/libgomp.c/pr66199-9.c: New test.
2746 * testsuite/libgomp.c/reduction-11.c: New test.
2747 * testsuite/libgomp.c/reduction-12.c: New test.
2748 * testsuite/libgomp.c/reduction-13.c: New test.
2749 * testsuite/libgomp.c/reduction-14.c: New test.
2750 * testsuite/libgomp.c/reduction-15.c: New test.
2751 * testsuite/libgomp.c/target-12.c (main): Adjust for
2752 omp_target_is_present change for one-past-last element.
2753 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2754 the same var is both mapped and privatized.
2755 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2756 handling of zero-length array sections.
2757 * testsuite/libgomp.c/target-28.c: New test.
2758 * testsuite/libgomp.c/target-29.c: New test.
2759 * testsuite/libgomp.c/target-30.c: New test.
2760 * testsuite/libgomp.c/target-teams-1.c: New test.
2761 * testsuite/libgomp.c++/member-6.C: New test.
2762 * testsuite/libgomp.c++/member-7.C: New test.
2763 * testsuite/libgomp.c++/monotonic-1.C: New test.
2764 * testsuite/libgomp.c++/monotonic-2.C: New test.
2765 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2766 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2767 * testsuite/libgomp.c++/pr66199-3.C: New test.
2768 * testsuite/libgomp.c++/pr66199-4.C: New test.
2769 * testsuite/libgomp.c++/pr66199-5.C: New test.
2770 * testsuite/libgomp.c++/pr66199-6.C: New test.
2771 * testsuite/libgomp.c++/pr66199-7.C: New test.
2772 * testsuite/libgomp.c++/pr66199-8.C: New test.
2773 * testsuite/libgomp.c++/pr66199-9.C: New test.
2774 * testsuite/libgomp.c++/reduction-11.C: New test.
2775 * testsuite/libgomp.c++/reduction-12.C: New test.
2776 * testsuite/libgomp.c++/target-13.C: New test.
2777 * testsuite/libgomp.c++/target-14.C: New test.
2778 * testsuite/libgomp.c++/target-15.C: New test.
2779 * testsuite/libgomp.c++/target-16.C: New test.
2780 * testsuite/libgomp.c++/target-17.C: New test.
2781 * testsuite/libgomp.c++/target-18.C: New test.
2782 * testsuite/libgomp.c++/target-19.C: New test.
2784 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2786 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2788 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2789 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2790 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2791 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2792 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2793 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2795 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2796 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2799 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2800 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2801 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2803 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2805 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2806 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2807 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2808 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2809 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2810 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2811 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2812 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2814 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2816 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2817 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2818 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2819 * oacc-host.c (host_openacc_exec): Likewise.
2820 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2822 2015-11-03 Julian Brown <julian@codesourcery.com>
2823 Thomas Schwinge <thomas@codesourcery.com>
2825 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2826 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2827 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2829 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2830 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2832 2015-11-03 James Norris <jnorris@codesourcery.com>
2834 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2836 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2838 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2839 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2840 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2841 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2842 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2844 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2846 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2848 (enum acc_async_t): Reformat.
2849 (acc_on_device): Declare compatible with builtin and provide C++
2851 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2853 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2854 Cesar Philippidis <cesar@codesourcery.com>
2856 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2857 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2858 ... this. Add a description of the test at the top of the file.
2859 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2860 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2861 ... this. Add a description of the test at the top of the file.
2863 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2865 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2866 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2867 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2868 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2869 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2870 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2872 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2874 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2877 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2880 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2882 2015-10-27 James Norris <jnorris@codesourcery.com>
2884 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2885 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2887 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2889 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2890 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2892 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2893 acc_device_nvidia usage.
2894 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2895 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2896 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2898 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2899 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2902 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2906 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2907 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2909 2015-10-23 Tom de Vries <tom@codesourcery.com>
2912 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2914 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2916 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2918 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2920 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2921 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2923 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2924 to 0 when mapnum is 0.
2926 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2928 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2929 Cast to int from int32_t.
2931 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2932 Aldy Hernandez <aldyh@redhat.com>
2933 Ilya Verbin <ilya.verbin@intel.com>
2935 * config/linux/affinity.c (omp_get_place_num_procs,
2936 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2937 * config/linux/doacross.h: New file.
2938 * config/posix/affinity.c (omp_get_place_num_procs,
2939 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2940 * config/posix/doacross.h: New file.
2941 * env.c: Include gomp-constants.h.
2942 (struct gomp_task_icv): Rename run_sched_modifier to
2943 run_sched_chunk_size.
2944 (gomp_max_task_priority_var): New variable.
2945 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2946 (handle_omp_display_env): Change _OPENMP value from 201307 to
2947 201511. Print OMP_MAX_TASK_PRIORITY.
2948 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2949 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2950 chunk_size and run_sched_modifier to run_sched_chunk_size.
2951 (omp_get_max_task_priority, omp_get_initial_device,
2952 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2953 omp_get_partition_place_nums): New functions.
2954 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2955 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2957 (omp_get_num_places_, omp_get_place_num_procs_,
2958 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2959 omp_get_place_proc_ids_8_, omp_get_place_num_,
2960 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2961 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2962 omp_get_max_task_priority_): New functions.
2963 * libgomp_g.h (GOMP_loop_doacross_static_start,
2964 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2965 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2966 GOMP_loop_ull_doacross_dynamic_start,
2967 GOMP_loop_ull_doacross_guided_start,
2968 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2969 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2970 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2971 GOMP_target_data_41, GOMP_target_update_41,
2972 GOMP_target_enter_exit_data): New prototypes.
2973 (GOMP_task): Add prototype argument.
2974 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2975 (struct gomp_doacross_work_share): New type.
2976 (struct gomp_work_share): Add doacross field.
2977 (struct gomp_task_icv): Rename run_sched_modifier to
2978 run_sched_chunk_size.
2979 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2980 GOMP_TASK_UNDEFERRED. Add comments.
2981 (struct gomp_task_depend_entry): Add comments.
2982 (struct gomp_task): Likewise.
2983 (struct gomp_taskgroup): Likewise.
2984 (struct gomp_target_task): New type.
2985 (struct gomp_team): Add comment.
2986 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2987 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2988 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2989 (struct target_var_desc): New type.
2990 (struct target_mem_desc): Adjust comment. Use struct
2991 target_var_desc instead of splay_tree_key for list.
2992 (REFCOUNT_INFINITY): Define.
2993 (struct splay_tree_key_s): Remove copy_from field.
2994 (struct gomp_device_descr): Add dev2dev_func field.
2995 (enum gomp_map_vars_kind): New enum.
2996 (gomp_map_vars): Add one argument.
2997 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2998 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2999 omp_get_place_num_procs, omp_get_place_num_procs_,
3000 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3001 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3002 omp_get_place_num_, omp_get_partition_num_places,
3003 omp_get_partition_num_places_, omp_get_partition_place_nums,
3004 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3005 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3006 omp_target_free, omp_target_is_present, omp_target_memcpy,
3007 omp_target_memcpy_rect, omp_target_associate_ptr and
3008 omp_target_disassociate_ptr.
3009 (GOMP_4.0.2): Renamed to ...
3010 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
3011 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3012 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3013 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3014 GOMP_loop_doacross_static_start, GOMP_doacross_post,
3015 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3016 GOMP_loop_ull_doacross_guided_start,
3017 GOMP_loop_ull_doacross_runtime_start,
3018 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3019 GOMP_doacross_ull_wait.
3020 * libgomp.texi: Document omp_get_max_task_priority.
3021 Rename modifier argument to chunk_size for omp_set_schedule and
3022 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
3023 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3024 to run_sched_chunk_size renaming.
3025 (GOMP_loop_ordered_runtime_start): Likewise.
3026 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3027 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3028 GOMP_parallel_loop_runtime_start): New functions.
3029 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3030 to run_sched_chunk_size renaming.
3031 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3032 GOMP_loop_doacross_guided_start): New functions or aliases.
3033 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3034 run_sched_modifier to run_sched_chunk_size renaming.
3035 (GOMP_loop_ull_ordered_runtime_start): Likewise.
3036 (gomp_loop_ull_doacross_static_start,
3037 gomp_loop_ull_doacross_dynamic_start,
3038 gomp_loop_ull_doacross_guided_start,
3039 GOMP_loop_ull_doacross_runtime_start): New functions.
3040 (GOMP_loop_ull_doacross_static_start,
3041 GOMP_loop_ull_doacross_dynamic_start,
3042 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3043 * oacc-mem.c (acc_map_data, present_create_copy,
3044 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3046 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3047 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3048 instead of false to gomp_map_vars.
3049 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
3050 * omp.h.in (omp_lock_hint_t): New type.
3051 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3052 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3053 omp_get_place_num, omp_get_partition_num_places,
3054 omp_get_partition_place_nums, omp_get_initial_device,
3055 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3056 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3057 omp_target_associate_ptr, omp_target_disassociate_ptr): New
3059 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3060 (omp_lock_hint_none, omp_lock_hint_uncontended,
3061 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3062 omp_lock_hint_speculative): New parameters.
3063 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3064 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3065 omp_get_place_num, omp_get_partition_num_places,
3066 omp_get_partition_place_nums, omp_get_initial_device,
3067 omp_get_max_task_priority): New interfaces.
3068 (omp_set_schedule, omp_get_schedule): Rename modifier argument
3070 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3071 (omp_lock_hint_none, omp_lock_hint_uncontended,
3072 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3073 omp_lock_hint_speculative): New parameters.
3074 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3075 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3076 omp_get_place_num, omp_get_partition_num_places,
3077 omp_get_partition_place_nums, omp_get_initial_device,
3078 omp_get_max_task_priority): New functions and subroutines.
3079 * ordered.c: Include stdarg.h and string.h.
3080 (MAX_COLLAPSED_BITS): Define.
3081 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3082 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3083 GOMP_doacross_ull_wait): New functions.
3084 * target.c: Include errno.h.
3085 (resolve_device): If device is not initialized, call
3086 gomp_init_device on it.
3087 (gomp_map_lookup): New function.
3088 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3089 Don't bump refcount if REFCOUNT_INFINITY. Handle
3090 GOMP_MAP_ALWAYS_TO_P.
3091 (get_kind): Rename is_openacc argument to short_mapkind.
3092 (gomp_map_pointer): Use gomp_map_lookup.
3093 (gomp_map_fields_existing): New function.
3094 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3095 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3096 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3097 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3098 Adjust for tgt->list changed type and copy_from living in there.
3099 (gomp_copy_from_async): Adjust for tgt->list changed type and
3100 copy_from living in there.
3101 (gomp_unmap_vars): Likewise.
3102 (gomp_update): Likewise. Rename is_openacc argument to
3103 short_mapkind. Don't fail if object is not mapped.
3104 (gomp_load_image_to_device): Initialize refcount to
3106 (gomp_target_fallback): New function.
3107 (gomp_get_target_fn_addr): Likewise.
3108 (GOMP_target): Adjust gomp_map_vars caller, use
3109 gomp_get_target_fn_addr and gomp_target_fallback.
3110 (GOMP_target_41): New function.
3111 (gomp_target_data_fallback): New function.
3112 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3113 (GOMP_target_data_41): New function.
3114 (GOMP_target_update): Adjust gomp_update caller.
3115 (GOMP_target_update_41): New function.
3116 (gomp_exit_data, GOMP_target_enter_exit_data,
3117 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3118 omp_target_is_present, omp_target_memcpy,
3119 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3120 omp_target_associate_ptr, omp_target_disassociate_ptr,
3121 gomp_load_plugin_for_device): New functions.
3122 * task.c: Include gomp-constants.h. Include taskloop.c
3123 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3124 (gomp_task_handle_depend): New function.
3125 (GOMP_task): Use it. Add priority argument. Use
3126 gomp-constant.h constants instead of hardcoded numbers.
3127 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3128 (gomp_create_target_task): New function.
3129 (verify_children_queue, verify_taskgroup_queue,
3130 verify_task_queue): New functions.
3131 (gomp_task_run_pre): Call verify_*_queue functions.
3132 If an upcoming tied task is about to leave the sibling or
3133 taskgroup queues in an invalid state, adjust appropriately.
3134 Remove taskgroup argument. Add comments.
3135 (gomp_task_run_post_handle_dependers): Add comments.
3136 (gomp_task_run_post_remove_parent): Likewise.
3137 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3138 (GOMP_taskwait): Likewise. Add comments.
3139 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3140 problem such that the first non parent_depends_on task does not
3141 end up at the end of the children queue.
3142 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3143 GOMP_TASK_UNDEFERRED.
3144 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3145 * taskloop.c: New file.
3146 * testsuite/lib/libgomp.exp
3147 (check_effective_target_offload_device_nonshared_as): New proc.
3148 * testsuite/libgomp.c/affinity-2.c: New test.
3149 * testsuite/libgomp.c/doacross-1.c: New test.
3150 * testsuite/libgomp.c/doacross-2.c: New test.
3151 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3152 Add map clause to target.
3153 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3154 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3155 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3156 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3157 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3159 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3160 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3161 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3162 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3163 not defined. Use those where needed.
3164 * testsuite/libgomp.c/for-4.c: New test.
3165 * testsuite/libgomp.c/for-5.c: New test.
3166 * testsuite/libgomp.c/for-6.c: New test.
3167 * testsuite/libgomp.c/linear-1.c: New test.
3168 * testsuite/libgomp.c/ordered-4.c: New test.
3169 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3170 only allowed on the loop iterator.
3171 * testsuite/libgomp.c/pr66199-3.c: New test.
3172 * testsuite/libgomp.c/pr66199-4.c: New test.
3173 * testsuite/libgomp.c/reduction-7.c: New test.
3174 * testsuite/libgomp.c/reduction-8.c: New test.
3175 * testsuite/libgomp.c/reduction-9.c: New test.
3176 * testsuite/libgomp.c/reduction-10.c: New test.
3177 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3179 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3180 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3181 * testsuite/libgomp.c/target-11.c: New test.
3182 * testsuite/libgomp.c/target-12.c: New test.
3183 * testsuite/libgomp.c/target-13.c: New test.
3184 * testsuite/libgomp.c/target-14.c: New test.
3185 * testsuite/libgomp.c/target-15.c: New test.
3186 * testsuite/libgomp.c/target-16.c: New test.
3187 * testsuite/libgomp.c/target-17.c: New test.
3188 * testsuite/libgomp.c/target-18.c: New test.
3189 * testsuite/libgomp.c/target-19.c: New test.
3190 * testsuite/libgomp.c/target-20.c: New test.
3191 * testsuite/libgomp.c/target-21.c: New test.
3192 * testsuite/libgomp.c/target-22.c: New test.
3193 * testsuite/libgomp.c/target-23.c: New test.
3194 * testsuite/libgomp.c/target-24.c: New test.
3195 * testsuite/libgomp.c/target-25.c: New test.
3196 * testsuite/libgomp.c/target-26.c: New test.
3197 * testsuite/libgomp.c/target-27.c: New test.
3198 * testsuite/libgomp.c/taskloop-1.c: New test.
3199 * testsuite/libgomp.c/taskloop-2.c: New test.
3200 * testsuite/libgomp.c/taskloop-3.c: New test.
3201 * testsuite/libgomp.c/taskloop-4.c: New test.
3202 * testsuite/libgomp.c++/ctor-13.C: New test.
3203 * testsuite/libgomp.c++/doacross-1.C: New test.
3204 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3205 Replace offload_device with offload_device_nonshared_as.
3206 * testsuite/libgomp.c++/for-12.C: New test.
3207 * testsuite/libgomp.c++/for-13.C: New test.
3208 * testsuite/libgomp.c++/for-14.C: New test.
3209 * testsuite/libgomp.c++/linear-1.C: New test.
3210 * testsuite/libgomp.c++/member-1.C: New test.
3211 * testsuite/libgomp.c++/member-2.C: New test.
3212 * testsuite/libgomp.c++/member-3.C: New test.
3213 * testsuite/libgomp.c++/member-4.C: New test.
3214 * testsuite/libgomp.c++/member-5.C: New test.
3215 * testsuite/libgomp.c++/ordered-1.C: New test.
3216 * testsuite/libgomp.c++/reduction-5.C: New test.
3217 * testsuite/libgomp.c++/reduction-6.C: New test.
3218 * testsuite/libgomp.c++/reduction-7.C: New test.
3219 * testsuite/libgomp.c++/reduction-8.C: New test.
3220 * testsuite/libgomp.c++/reduction-9.C: New test.
3221 * testsuite/libgomp.c++/reduction-10.C: New test.
3222 * testsuite/libgomp.c++/reference-1.C: New test.
3223 * testsuite/libgomp.c++/simd14.C: New test.
3224 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3225 * testsuite/libgomp.c++/target-5.C: New test.
3226 * testsuite/libgomp.c++/target-6.C: New test.
3227 * testsuite/libgomp.c++/target-7.C: New test.
3228 * testsuite/libgomp.c++/target-8.C: New test.
3229 * testsuite/libgomp.c++/target-9.C: New test.
3230 * testsuite/libgomp.c++/target-10.C: New test.
3231 * testsuite/libgomp.c++/target-11.C: New test.
3232 * testsuite/libgomp.c++/target-12.C: New test.
3233 * testsuite/libgomp.c++/taskloop-1.C: New test.
3234 * testsuite/libgomp.c++/taskloop-2.C: New test.
3235 * testsuite/libgomp.c++/taskloop-3.C: New test.
3236 * testsuite/libgomp.c++/taskloop-4.C: New test.
3237 * testsuite/libgomp.c++/taskloop-5.C: New test.
3238 * testsuite/libgomp.c++/taskloop-6.C: New test.
3239 * testsuite/libgomp.c++/taskloop-7.C: New test.
3240 * testsuite/libgomp.c++/taskloop-8.C: New test.
3241 * testsuite/libgomp.c++/taskloop-9.C: New test.
3242 * testsuite/libgomp.fortran/affinity1.f90: New test.
3243 * testsuite/libgomp.fortran/affinity2.f90: New test.
3245 2015-10-13 Tom de Vries <tom@codesourcery.com>
3247 PR tree-optimization/67476
3248 * testsuite/libgomp.c/autopar-3.c: New test.
3249 * testsuite/libgomp.c/autopar-4.c: New test.
3250 * testsuite/libgomp.c/autopar-5.c: New test.
3251 * testsuite/libgomp.c/autopar-6.c: New test.
3252 * testsuite/libgomp.c/autopar-7.c: New test.
3253 * testsuite/libgomp.c/autopar-8.c: New test.
3255 2015-10-12 James Norris <jnorris@codesourcery.com>
3257 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3260 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3262 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3265 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3267 * oacc-ptx.h: Remove file, moving its content into...
3268 * config/nvptx/fortran.c: ... here...
3269 * config/nvptx/oacc-init.c: ..., here...
3270 * config/nvptx/oacc-parallel.c: ..., and here.
3271 * config/nvptx/openacc.f90: New file.
3272 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3273 (link_ptx): Don't link in predefined bits of PTX code.
3275 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3276 Bernd Schmidt <bernds@codesourcery.com>
3278 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3279 (struct targ_ptx_obj): New.
3280 (nvptx_tdata): Move earlier, change data format.
3281 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3283 (GOMP_OFFLOAD_load_image): Adjust.
3285 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3287 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3288 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3289 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3290 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3291 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3292 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3293 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3294 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3295 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3296 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3297 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3298 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3299 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3300 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3301 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3302 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3303 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3304 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3305 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3306 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3307 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3308 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3309 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3310 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3311 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3312 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3313 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3314 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3315 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3316 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3317 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3318 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3319 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3320 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3321 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3322 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3323 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3324 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3325 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3326 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3327 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3328 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3329 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3330 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3331 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3332 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3333 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3334 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3335 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3336 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3337 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3338 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3339 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3340 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3341 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3342 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3343 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3344 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3345 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3346 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3347 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3348 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3349 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3351 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3353 * oacc-init.c (acc_on_device): Force optimization level.
3355 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3357 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3358 (cuda_errlist): Delete.
3359 (cuda_error): Reimplement.
3361 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3363 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3365 * libgomp.map (GOACC_parallel_keyed): New.
3366 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3368 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3369 and take keyed varargs list. Adjust call to exec_func.
3370 (GOACC_parallel): Force host fallback.
3371 * libgomp_g.h (GOACC_parallel): Remove.
3372 (GOACC_parallel_keyed): Declare.
3373 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3374 (stuct targ_gn_descriptor): Replace name field with launch field.
3375 (nvptx_exec): Lose separate geometry args, take array. Process
3376 dynamic dimensions and adjust.
3377 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3378 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3380 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3382 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3385 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3388 * oacc-int.h (goacc_host_init): Add declaration.
3389 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3390 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3392 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3393 Sebastian Pop <s.pop@samsung.com>
3395 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3397 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3398 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3399 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3400 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3401 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3403 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3405 * configure.tgt: Add missing ;; in between nvptx and rtems
3408 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3410 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3411 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3412 (gomp_thread_pool_reservoir): Add priority member.
3413 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3415 (parse_thread_pools): Likewise.
3416 * team.c (gomp_team_start): Call configuration provided
3417 gomp_adjust_thread_attr(). Destroy thread attributes if
3419 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3421 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3423 * config/posix/pool.h: New.
3424 * config/rtems/pool.h: Likewise.
3425 * config/rtems/proc.c: Likewise.
3426 * libgomp.h (gomp_thread_destructor): Declare.
3427 * team.c: Include configuration provided "pool.h".
3428 (gomp_get_thread_pool): Define in configuration.
3429 (gomp_team_end): Call configuration defined
3430 gomp_release_thread_pool().
3432 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3434 * config/rtems/bar.c: New.
3435 * config/rtems/bar.h: Likewise.
3436 * config/rtems/mutex.c: Likewise.
3437 * config/rtems/mutex.h: Likewise.
3438 * config/rtems/sem.c: Likewise.
3439 * config/rtems/sem.h: Likewise.
3440 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3441 <sys/lock.h> header file.
3442 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3443 supported by Newlib.
3444 * configure: Regenerate.
3446 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3448 * team.c (gomp_new_thread_pool): Delete and move content to ...
3449 (gomp_get_thread_pool): ... new function. Allocate and
3450 initialize thread pool on demand.
3451 (get_last_team): Use gomp_get_thread_pool().
3452 (gomp_team_start): Delete thread pool initialization.
3454 2015-09-03 Tom de Vries <tom@codesourcery.com>
3456 PR tree-optimization/65637
3457 * testsuite/libgomp.c/autopar-2.c: New test.
3459 2015-08-29 Tom de Vries <tom@codesourcery.com>
3461 PR tree-optimization/46193
3462 * testsuite/libgomp.c/pr46193.c: New test.
3464 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3467 * libgomp.map: Add 4.0.2 version.
3468 * target.c (offload_image_descr): Add version field.
3469 (gomp_load_image_to_device): Add version argument. Adjust plugin
3470 call. Improve load mismatch diagnostic.
3471 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3473 (GOMP_offload_regster): Make stub function, move bulk to ...
3474 (GOMP_offload_register_ver): ... here. Process version argument.
3475 (GOMP_offload_unregister): Make stub function, move bulk to ...
3476 (GOMP_offload_unregister_ver): ... here. Process version argument.
3477 (gomp_init_device): Process version field.
3478 (gomp_unload_device): Process version field.
3479 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3480 macros. Check plugin version.
3481 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3482 loader and unloader types.
3483 * oacc-host.c: Include gomp-constants.h.
3484 (host_version): New.
3485 (host_load_image, host_unload_image): Adjust.
3486 (host_dispatch): Add host_version.
3487 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3488 (GOMP_OFFLOAD_version): New.
3489 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3490 (GOMP_OFFLOAD_unload_image): Likewise.
3491 * plugin/plugin-host.c: Include gomp-constants.h.
3492 (GOMP_OFFLOAD_version): New.
3493 (GOMP_OFFLOAD_load_image): Add version arg.
3494 (GOMP_OFFLOAD_unload_image): Likewise.
3496 2015-08-24 Tom de Vries <tom@codesourcery.com>
3498 PR tree-optimization/65468
3499 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3501 2015-08-24 Tom de Vries <tom@codesourcery.com>
3503 PR tree-optimization/65468
3504 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3506 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3510 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3511 (gomp_iter_guided_next): Idem.
3512 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3513 (gomp_iter_ull_guided_next): Idem.
3514 * config/linux/wait.h (do_spin): Idem.
3516 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3518 * libgomp-plugin.h (enum offload_target_type): Remove
3519 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3520 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3521 * openacc.h (enum acc_device_t): Likewise.
3522 * openacc_lib.h: Likewise.
3523 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3524 (acc_on_device): Just use __builtin_acc_on_device.
3525 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3526 of acc_on_device builtin.
3527 * plugin/plugin-host.h: Remove file.
3528 * plugin/plugin-host.c: Likewise, but salvage some content into...
3529 * oacc-host.c: ... this file.
3530 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3531 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3532 * Makefile.in: Regenerate.
3533 * configure: Likewise.
3534 * testsuite/lib/libgomp.exp
3535 (check_effective_target_openacc_host_nonshm_selected): Remove.
3536 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3537 ACC_DEVICE_TYPE=host_nonshm.
3538 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3539 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3540 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3541 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3542 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3543 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3545 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3546 Jakub Jelinek <jakub@redhat.com>
3548 * config/nvptx/affinity.c: New file.
3549 * config/nvptx/alloc.c: Likewise.
3550 * config/nvptx/bar.c: Likewise.
3551 * config/nvptx/barrier.c: Likewise.
3552 * config/nvptx/critical.c: Likewise.
3553 * config/nvptx/env.c: Likewise.
3554 * config/nvptx/error.c: Likewise.
3555 * config/nvptx/fortran.c: Likewise.
3556 * config/nvptx/iter.c: Likewise.
3557 * config/nvptx/iter_ull.c: Likewise.
3558 * config/nvptx/libgomp-plugin.c: Likewise.
3559 * config/nvptx/lock.c: Likewise.
3560 * config/nvptx/loop.c: Likewise.
3561 * config/nvptx/loop_ull.c: Likewise.
3562 * config/nvptx/mutex.c: Likewise.
3563 * config/nvptx/oacc-async.c: Likewise.
3564 * config/nvptx/oacc-cuda.c: Likewise.
3565 * config/nvptx/oacc-host.c: Likewise.
3566 * config/nvptx/oacc-init.c: Likewise.
3567 * config/nvptx/oacc-mem.c: Likewise.
3568 * config/nvptx/oacc-parallel.c: Likewise.
3569 * config/nvptx/oacc-plugin.c: Likewise.
3570 * config/nvptx/omp-lock.h: Likewise.
3571 * config/nvptx/ordered.c: Likewise.
3572 * config/nvptx/parallel.c: Likewise.
3573 * config/nvptx/proc.c: Likewise.
3574 * config/nvptx/ptrlock.c: Likewise.
3575 * config/nvptx/sections.c: Likewise.
3576 * config/nvptx/sem.c: Likewise.
3577 * config/nvptx/single.c: Likewise.
3578 * config/nvptx/splay-tree.c: Likewise.
3579 * config/nvptx/target.c: Likewise.
3580 * config/nvptx/task.c: Likewise.
3581 * config/nvptx/team.c: Likewise.
3582 * config/nvptx/time.c: Likewise.
3583 * config/nvptx/work.c: Likewise.
3584 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3585 * configure: Regenerate.
3586 * configure.tgt (config_path): Set to "nvptx" for target
3589 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3591 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3593 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3595 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3596 (cuda_errlist): Constify.
3597 (errmsg): Move into ...
3598 (cuda_error): ... here. Make smaller.
3599 (_XSTR, _STR): Delete.
3600 (cuda_synames): Delete.
3601 (verify_device_library): Delete.
3602 (nvptx_init): Don't call it.
3604 2015-07-28 Tom de Vries <tom@codesourcery.com>
3606 * testsuite/libgomp.c/uns-outer-4.c: New test.
3608 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3610 * testsuite/libgomp.c/pr66714.c: New test.
3612 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3615 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3616 (fib_ref): New function.
3617 (fib): Correct corner cases in the recursion.
3618 (main): Replace the non-simd loop with fib_ref call.
3619 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3621 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3622 for the last array element value. Replace the non-simd loop with
3623 fib_ref call. Remove redundant b_ref array. Remove the comparison
3624 of the last array element with according Fibonacci sequence element.
3625 (fib): Correct corner cases in the recursion.
3627 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3629 * target.c (gomp_offload_image_to_device): Rename to ...
3630 (gomp_load_image_to_device): ... here.
3631 (GOMP_offload_register): Adjust call.
3632 (gomp_init_device): Likewise.
3633 (gomp_unload_image_from_device): New. Broken out of ...
3634 (GOMP_offload_unregister): ... here. Call it.
3635 (gomp_unload_device): New.
3636 * libgomp.h (gomp_unload_device): Declare.
3637 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3640 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3642 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3644 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3646 (goacc_waits): Move !num_waits handling to ...
3647 (GOACC_wait): ... here, the only caller that might have zero waits.
3649 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3650 (struct ptx_image_data): Move earlier, add fns field.
3651 (struct ptx_device): Add images and image_lock fields.
3652 (ptx_images, ptx_image_lock): Delete.
3653 (nvptx_open_device): Initialize images and image_lock fields.
3654 (nvptx_close_device): Destroy image_lock.
3655 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3656 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3659 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3661 * target.c (GOMP_offload_register): Use int for device type arg.
3662 (GOMP_offload_unregister): Likewise.
3664 * target.c (struct_offload_image_descr): Constify host_table.
3665 (gomp_offload_image_to_device): Likewise.
3666 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3668 * libgomp.h (gomp_device_descr): Constify target data arguments.
3669 * target.c (struct offload_image_descr): Constify target_data.
3670 (gomp_offload_image_to_device): Likewise.
3671 (GOMP_offload_register): Likewise.
3672 (GOMP_offload_unrefister): Likewise.
3673 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3674 GOMP_OFFLOAD_unload_image): Constify target data.
3675 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3676 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3678 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3680 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3681 Workaround driver library const error.
3682 (struct nvptx_tdata, nvptx_tdata_t): New.
3683 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3686 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3688 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3689 of EPS parameter from integer to real.
3690 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3691 type of EPS parameter from integer to real.
3693 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3695 * team.c (get_last_team): New.
3696 (gomp_new_team): Recycle last non-nested team if possible.
3697 (gomp_team_end): Move team work share list free lock destruction
3699 (free_team): ... here.
3701 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3703 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3704 and ref from int to double. Replaced their comparison with
3705 an inequality of their difference and EPS.
3706 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3707 comparison of pri and a reference number with an inequality of their
3709 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3710 the comparison of sum and sum_ref with an inequality of their
3712 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3713 the comparison of pri and a reference number with an inequality of
3714 their difference and EPS.
3716 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3718 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3719 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3720 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3721 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3722 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3723 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3724 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3725 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3726 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3727 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3728 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3729 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3730 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3732 (vec_mult): Likewise. Add #pragma omp taskwait.
3733 (main): Adjust caller.
3734 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3735 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3736 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3737 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3738 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3739 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3740 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3741 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3742 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3743 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3744 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3745 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3746 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3747 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3748 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3749 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3750 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3751 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3752 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3753 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3754 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3755 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3756 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3757 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3758 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3759 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3760 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3761 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3762 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3763 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3764 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3765 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3766 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3767 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3768 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3769 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3770 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3771 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3772 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3773 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3774 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3775 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3776 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3777 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3778 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3779 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3780 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3781 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3782 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3783 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3784 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3785 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3786 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3787 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3788 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3789 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3790 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3791 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3792 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3793 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3794 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3795 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3796 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3797 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3798 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3799 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3800 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3801 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3802 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3803 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3804 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3805 (vec_mult): Add !$omp taskwait.
3806 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3807 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3808 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3809 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3810 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3811 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3812 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3813 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3814 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3815 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3816 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3817 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3818 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3819 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3820 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3821 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3822 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3823 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3824 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3825 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3826 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3827 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3828 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3829 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3830 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3831 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3832 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3833 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3834 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3835 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3836 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3837 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3838 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3839 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3840 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3841 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3842 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3843 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3844 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3845 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3846 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3847 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3848 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3849 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3850 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3851 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3852 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3853 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3854 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3855 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3856 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3857 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3858 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3859 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3860 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3861 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3862 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3863 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3864 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3865 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3866 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3867 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3868 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3869 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3870 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3871 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3872 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3874 2015-07-10 Tom de Vries <tom@codesourcery.com>
3876 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3877 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3879 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3882 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3883 in a 64-bit configuration.
3884 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3885 offloading testing if no such device is available.
3886 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3887 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3889 2015-07-08 Tom de Vries <tom@codesourcery.com>
3891 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3893 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3895 2015-07-07 Tom de Vries <tom@codesourcery.com>
3897 PR tree-optimization/66642
3898 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3899 iteration count case.
3900 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3901 function, factor out of ...
3902 (main): ... here. Test low iteration count case.
3904 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3906 * libgomp.h (gomp_thread_pool): Comment last_team field.
3908 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3910 * testsuite/libgomp.c++/pr66702-1.C: Require
3911 vect_simd_clones effective target.
3912 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3914 2015-06-30 Tom de Vries <tom@codesourcery.com>
3916 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3917 already set. Use DEFAULT_CFLAGS in dg-runtest.
3918 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3921 2015-06-30 Tom de Vries <tom@codesourcery.com>
3923 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3924 already set. Use DEFAULT_CFLAGS in dg-runtest.
3925 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3926 * testsuite/libgomp.c++/pr64824.C: Same.
3927 * testsuite/libgomp.c++/pr64868.C: Same.
3928 * testsuite/libgomp.c++/pr66199-1.C: Same.
3929 * testsuite/libgomp.c++/pr66199-2.C: Same.
3930 * testsuite/libgomp.c++/target-2.C: Same.
3931 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3932 -std=<standard> option.
3933 * testsuite/libgomp.c++/udr-11.C: Same.
3934 * testsuite/libgomp.c++/udr-12.C: Same.
3935 * testsuite/libgomp.c++/udr-13.C: Same.
3936 * testsuite/libgomp.c++/udr-14.C: Same.
3937 * testsuite/libgomp.c++/udr-15.C: Same.
3938 * testsuite/libgomp.c++/udr-16.C: Same.
3939 * testsuite/libgomp.c++/udr-17.C: Same.
3940 * testsuite/libgomp.c++/udr-18.C: Same.
3941 * testsuite/libgomp.c++/udr-19.C: Same.
3942 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3943 * testsuite/libgomp.c++/simd-1.C: Same.
3944 * testsuite/libgomp.c++/simd-2.C: Same.
3945 * testsuite/libgomp.c++/simd-3.C: Same.
3946 * testsuite/libgomp.c++/simd-4.C: Same.
3947 * testsuite/libgomp.c++/simd-5.C: Same.
3948 * testsuite/libgomp.c++/simd-6.C: Same.
3949 * testsuite/libgomp.c++/simd-7.C: Same.
3950 * testsuite/libgomp.c++/simd-8.C: Same.
3951 * testsuite/libgomp.c++/simd-9.C: Same.
3952 * testsuite/libgomp.c++/simd10.C: Same.
3953 * testsuite/libgomp.c++/simd11.C: Same.
3954 * testsuite/libgomp.c++/simd12.C: Same.
3955 * testsuite/libgomp.c++/simd13.C: Same.
3957 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3960 * testsuite/libgomp.c++/pr66702-1.C: New test.
3961 * testsuite/libgomp.c++/pr66702-2.C: New test.
3963 2015-06-30 Tom de Vries <tom@codesourcery.com>
3965 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3966 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3967 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3968 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3970 2015-06-30 Tom de Vries <tom@codesourcery.com>
3972 PR tree-optimization/66652
3973 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3974 using restrict pointers.
3975 (main): Add arguments to calls to f.
3976 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3978 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3980 * configure.ac: Fix check for header <sys/sysctl.h>.
3981 * configure: Regenerate.
3982 * config.h.in: Likewise.
3984 2015-06-23 Tom de Vries <tom@codesourcery.com>
3986 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3988 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3990 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3992 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3996 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3997 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3999 2015-06-15 Tom de Vries <tom@codesourcery.com>
4001 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
4002 dg-additional-options for any remaining options.
4003 * testsuite/libgomp.c/atomic-2.c: Same.
4004 * testsuite/libgomp.c/atomic-4.c: Same.
4005 * testsuite/libgomp.c/atomic-5.c: Same.
4006 * testsuite/libgomp.c/atomic-6.c: Same.
4007 * testsuite/libgomp.c/autopar-1.c: Same.
4008 * testsuite/libgomp.c/copyin-1.c: Same.
4009 * testsuite/libgomp.c/copyin-2.c: Same.
4010 * testsuite/libgomp.c/copyin-3.c: Same.
4011 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4012 * testsuite/libgomp.c/nestedfn-5.c: Same.
4013 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4014 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4015 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4016 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4017 * testsuite/libgomp.c/pr32362-1.c: Same.
4018 * testsuite/libgomp.c/pr32362-2.c: Same.
4019 * testsuite/libgomp.c/pr32362-3.c: Same.
4020 * testsuite/libgomp.c/pr39591-1.c: Same.
4021 * testsuite/libgomp.c/pr39591-2.c: Same.
4022 * testsuite/libgomp.c/pr39591-3.c: Same.
4023 * testsuite/libgomp.c/pr58392.c: Same.
4024 * testsuite/libgomp.c/pr58756.c: Same.
4025 * testsuite/libgomp.c/simd-1.c: Same.
4026 * testsuite/libgomp.c/simd-10.c: Same.
4027 * testsuite/libgomp.c/simd-11.c: Same.
4028 * testsuite/libgomp.c/simd-12.c: Same.
4029 * testsuite/libgomp.c/simd-13.c: Same.
4030 * testsuite/libgomp.c/simd-14.c: Same.
4031 * testsuite/libgomp.c/simd-15.c: Same.
4032 * testsuite/libgomp.c/simd-2.c: Same.
4033 * testsuite/libgomp.c/simd-3.c: Same.
4034 * testsuite/libgomp.c/simd-4.c: Same.
4035 * testsuite/libgomp.c/simd-5.c: Same.
4036 * testsuite/libgomp.c/simd-6.c: Same.
4037 * testsuite/libgomp.c/simd-7.c: Same.
4038 * testsuite/libgomp.c/simd-8.c: Same.
4039 * testsuite/libgomp.c/simd-9.c: Same.
4041 2015-06-15 Tom de Vries <tom@codesourcery.com>
4043 * testsuite/libgomp.c/pr35625.c: Fix typo.
4045 2015-06-15 Tom de Vries <tom@codesourcery.com>
4047 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4049 * testsuite/libgomp.c/atomic-3.c: Same.
4050 * testsuite/libgomp.c/debug-1.c: Same.
4051 * testsuite/libgomp.c/nqueens-1.c: Same.
4052 * testsuite/libgomp.c/pr26171.c: Same.
4053 * testsuite/libgomp.c/pr48591.c: Same.
4054 * testsuite/libgomp.c/pr64824.c: Same.
4055 * testsuite/libgomp.c/pr64868.c: Same.
4056 * testsuite/libgomp.c/pr66133.c: Same.
4057 * testsuite/libgomp.c/pr66199-1.c: Same.
4058 * testsuite/libgomp.c/pr66199-2.c: Same.
4059 * testsuite/libgomp.c/target-8.c: Same.
4061 2015-06-15 Tom de Vries <tom@codesourcery.com>
4063 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4065 * testsuite/libgomp.c/for-1.c: Same.
4066 * testsuite/libgomp.c/for-2.c: Same.
4067 * testsuite/libgomp.c/for-3.c: Same.
4068 * testsuite/libgomp.c/pr35625.c: Same.
4069 * testsuite/libgomp.c/pr39154.c: Same.
4070 * testsuite/libgomp.c/simd-16.c: Same.
4071 * testsuite/libgomp.c/simd-17.c: Same.
4073 2015-06-13 Tom de Vries <tom@codesourcery.com>
4075 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4077 2015-06-13 Tom de Vries <tom@codesourcery.com>
4079 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4080 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4081 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4083 (main): Use N instead of hardcoded constants.
4085 2015-06-05 Tom de Vries <tom@codesourcery.com>
4087 merge from gomp4 branch:
4088 2015-05-28 Tom de Vries <tom@codesourcery.com>
4090 PR tree-optimization/65443
4091 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4092 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4093 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4095 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4097 * testsuite/libgomp.graphite/bounds.c: Adjust for
4098 cleanup-tree-dump removal.
4099 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4100 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4101 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4102 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4103 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4104 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4105 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4106 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4107 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4108 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4110 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4112 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4113 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4114 (futex_wake) [!__x86_64__]: Ditto.
4116 2015-05-28 Julian Brown <julian@codesourcery.com>
4118 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4119 function comment. Only call gomp_fatal if new argument is true.
4120 (acc_dev_num_out_of_range): New function.
4121 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4122 acc_dev_num_out_of_range as appropriate.
4123 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4124 (acc_get_device_num, acc_set_device_num): Update calls to
4126 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4129 2015-05-28 Julian Brown <julian@codesourcery.com>
4132 * oacc-init.c (plugin/plugin-host.h): Include.
4133 (acc_on_device): Check whether we're in an offloaded region for
4135 plugin. Don't use __builtin_acc_on_device.
4136 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4137 nonshm_exec flag in thread-local data.
4138 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4139 data for host_nonshm plugin.
4140 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4141 for host_nonshm plugin.
4142 * plugin/plugin-host.h: New.
4144 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4146 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4148 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4150 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4152 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4153 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4156 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4158 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4160 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4162 * target.c (gomp_map_pointer): New function abstracting out
4163 GOMP_MAP_POINTER handling.
4164 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4167 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4170 * testsuite/libgomp.c/pr66199-1.c: New test.
4171 * testsuite/libgomp.c/pr66199-2.c: New test.
4172 * testsuite/libgomp.c++/pr66199-1.C: New test.
4173 * testsuite/libgomp.c++/pr66199-2.C: New test.
4174 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4175 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4177 2015-05-19 Julian Brown <julian@codesourcery.com>
4179 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4182 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4185 * testsuite/libgomp.c/pr66133.c: New test.
4187 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4189 * Makefile.in: Regenerated with automake-1.11.6.
4190 * aclocal.m4: Likewise.
4191 * config.h.in: Likewise.
4192 * configure: Likewise.
4193 * testsuite/Makefile.in: Likewise.
4195 2015-05-08 Jason Merrill <jason@redhat.com>
4197 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4200 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4202 2015-05-06 Julian Brown <julian@codesourcery.com>
4204 * oacc-init.c (acc_device_lock): Add explanatory comment.
4205 (resolve_device): Add comment about locking requirement.
4206 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4207 gomp_init_device and gomp_fini_device calls.
4208 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4209 (acc_get_device_num, acc_set_device_num): Add locking around
4210 resolve_device and gomp_init_device calls.
4212 2015-05-06 Julian Brown <julian@codesourcery.com>
4214 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4215 goacc_thread_lock on error paths.
4216 * oacc-mem.c (lookup_host): Remove locking from function. Note
4217 locking requirement for caller in function comment.
4218 (lookup_dev): Likewise.
4219 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4220 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4221 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4224 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4228 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4229 don't expect "0x" prefix for "%p" format specifier, don't expect
4230 "(nil)" for NULL pointer.
4231 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4232 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4233 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4234 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4235 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4236 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4237 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4238 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4239 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4240 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4241 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4242 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4243 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4244 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4245 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4246 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4247 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4248 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4249 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4250 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4251 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4252 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4253 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4254 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4255 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4256 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4257 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4258 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4259 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4260 accurately specify what we're looking for.
4261 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4262 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4263 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4264 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4265 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4267 2015-04-30 James Norris <jnorris@codesourcery.com>
4270 * testsuite/lib/libgomp.exp
4271 (check_effective_target_openacc_host_selected)
4272 (check_effective_target_openacc_host_nonshm_selected): New
4274 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4276 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4277 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4278 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4279 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4280 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4281 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4282 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4283 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4284 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4285 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4286 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4287 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4288 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4289 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4290 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4291 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4292 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4293 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4294 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4295 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4296 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4297 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4298 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4299 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4300 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4301 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4302 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4303 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4304 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4305 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4306 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4307 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4308 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4309 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4310 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4311 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4312 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4313 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4314 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4315 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4316 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4318 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4320 2015-04-08 Julian Brown <julian@codesourcery.com>
4322 * libgomp.h (target_mem_desc: Remove mem_map field.
4323 (acc_dispatch_t): Remove open_device_func, close_device_func,
4324 get_device_num_func, set_device_num_func, target_data members.
4325 Change create_thread_data_func argument to device number instead of
4327 * oacc-async.c (assert.h): Include.
4328 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4329 (acc_wait_all, acc_wait_all_async): Use current host thread's
4330 active device, not base_dev.
4331 * oacc-cuda.c (acc_get_current_cuda_device)
4332 (acc_get_current_cuda_context, acc_get_cuda_stream)
4333 (acc_set_cuda_stream): Likewise.
4334 * oacc-host.c (host_dispatch): Don't set open_device_func,
4335 close_device_func, get_device_num_func or set_device_num_func.
4336 * oacc-init.c (base_dev, init_key): Remove.
4337 (cached_base_dev): New.
4338 (name_of_acc_device_t): New.
4339 (acc_init_1): Initialise default-numbered device, not zeroth.
4340 (acc_shutdown_1): Close all devices of a given type.
4341 (goacc_destroy_thread): Don't use base_dev.
4342 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4343 (goacc_attach_host_thread_to_device): New.
4344 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4345 (acc_get_num_devices): Don't use base_dev.
4346 (acc_set_device_type): Reimplement.
4347 (acc_get_device_type): Don't use base_dev.
4348 (acc_get_device_num): Tweak logic.
4349 (acc_set_device_num): Likewise.
4350 (acc_on_device): Use acc_get_device_type.
4351 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4352 (goacc_lazy_initialize): Reimplement with acc_init and
4353 goacc_attach_host_thread_to_device.
4354 * oacc-int.h (goacc_thread): Add base_dev field.
4355 (base_dev): Remove extern declaration.
4356 (goacc_attach_host_thread_to_device): Add prototype.
4357 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4359 (acc_free): Likewise.
4360 (acc_memcpy_to_device): Likewise.
4361 (acc_memcpy_from_device): Likewise.
4362 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4363 goacc_lazy_initialize (throughout).
4364 (GOACC_parallel): Use tgt_offset to locate target functions.
4365 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4366 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4367 (gomp_load_plugin_for_device): Remove open_device, close_device,
4368 get_device_num, set_device_num openacc hook initialisation. Don't set
4369 openacc.target_data.
4370 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4371 (GOMP_OFFLOAD_openacc_close_device)
4372 (GOMP_OFFLOAD_openacc_get_device_num)
4373 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4374 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4376 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4377 (instantiated_devices, ptx_dev_lock): New.
4378 (struct ptx_image_data): New.
4379 (ptx_devices, ptx_images, ptx_image_lock): New.
4380 (fini_streams_for_device): Reorder cuStreamDestroy call.
4381 (nvptx_get_num_devices): Remove forward declaration.
4382 (nvptx_init): Change return type to bool.
4383 (nvptx_fini): Remove.
4384 (nvptx_attach_host_thread_to_device): New.
4385 (nvptx_open_device): Return struct ptx_device* instead of void*.
4386 (nvptx_close_device): Change argument type to struct ptx_device*,
4387 return type to void.
4388 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4389 (kernel_target_data, kernel_host_table): Remove static globals.
4390 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4391 (GOMP_OFFLOAD_init_device): Reimplement.
4392 (GOMP_OFFLOAD_fini_device): Likewise.
4393 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4394 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4395 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4396 (GOMP_OFFLOAD_openacc_open_device)
4397 (GOMP_OFFLOAD_openacc_close_device)
4398 (GOMP_OFFLOAD_openacc_set_device_num)
4399 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4400 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4404 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4406 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4408 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4409 * libgomp.h (struct gomp_memory_mapping): Remove.
4410 (struct target_mem_desc): Change type of mem_map from
4411 gomp_memory_mapping * to splay_tree_s *.
4412 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4413 Add load_image_func, unload_image_func.
4414 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4415 Remove offload_regions_registered.
4416 (gomp_init_tables): Remove.
4417 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4419 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4420 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4421 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4422 offload_regions_registered.
4423 Initialize load_image_func, unload_image_func, mem_map.root.
4424 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4425 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4426 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4427 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4428 gomp_memory_mapping *. Use dev's lock and splay_tree.
4429 (lookup_dev): Use dev's lock.
4430 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4431 (acc_is_present): Likewise.
4432 (acc_map_data): Likewise.
4433 (acc_unmap_data): Likewise. Use dev's lock.
4434 (present_create_copy): Likewise.
4435 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4436 (update_dev_host): Likewise.
4437 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4438 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4439 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4440 (GOMP_OFFLOAD_get_table): Remove
4441 (GOMP_OFFLOAD_load_image): New function.
4442 (GOMP_OFFLOAD_unload_image): New function.
4443 * target.c (register_lock): New mutex for offload image registration.
4444 (num_devices): Do not guard with PLUGIN_SUPPORT.
4445 (gomp_realloc_unlock): New static function.
4446 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4448 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4449 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4450 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4452 (gomp_unmap_vars): Likewise.
4453 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4454 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4455 (gomp_offload_image_to_device): New static function.
4456 (GOMP_offload_register): Add mutex lock.
4457 Call gomp_offload_image_to_device for all initialized devices.
4458 Replace gomp_realloc with gomp_realloc_unlock.
4459 (GOMP_offload_unregister): New function.
4460 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4461 get_table_func from the plugin with calls to init_device_func and
4462 gomp_offload_image_to_device.
4463 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4465 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4466 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4467 (GOMP_target_data): Do not call gomp_init_tables.
4468 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4469 (gomp_load_plugin_for_device): Replace register_image and get_table
4470 with load_image and unload_image in DLSYM ().
4471 (gomp_register_images_for_device): Remove function.
4472 (gomp_target_init): Do not initialize current_device.mem_map.*,
4473 current_device.offload_regions_registered.
4474 Remove call to gomp_register_images_for_device.
4475 Do not free offload_images and num_offload_images.
4477 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4480 * testsuite/libgomp.fortran/pr65597.f90: New test.
4482 2015-03-27 Tom de Vries <tom@codesourcery.com>
4485 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4486 (init, check): New function.
4487 (foo): Change return type to void.
4488 (main): Call init and check.
4490 2015-03-27 Tom de Vries <tom@codesourcery.com>
4493 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4494 (foo): Use M for non-inner loops to scale down test-case.
4496 2015-03-25 Kai Tietz <ktietz@redhat.com>
4499 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4500 (GOACC_data_start): Likewise.
4501 * target.c (gomp_map_vars): Likewise.
4503 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4505 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4508 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4510 * testsuite/libgomp.c/target-10.c: New test.
4511 * testsuite/libgomp.c++/target-4.C: New test.
4513 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4515 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4516 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4518 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4520 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4521 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4522 (pthread.h): Check for this header file.
4523 * configure: Regenerate.
4525 2015-02-25 Tom de Vries <tom@codesourcery.com>
4527 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4528 (check_reduction_op, check_reduction_macro, max, min):
4530 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4532 (main): Use new functions.
4534 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4536 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4537 char * for variables holding dlerror return values.
4540 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4542 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4544 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4545 Cesar Philippidis <cesar@codesourcery.com>
4547 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4548 GOACC_ctaid, and GOACC_nctaid routines.
4550 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4553 * testsuite/libgomp.c/atomic-18.c: New test.
4554 * testsuite/libgomp.c++/atomic-16.C: New test.
4556 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4560 * testsuite/libgomp.c/pr64824.c: New test.
4561 * testsuite/libgomp.c/pr64868.c: New test.
4562 * testsuite/libgomp.c++/pr64824.C: New test.
4563 * testsuite/libgomp.c++/pr64868.C: New test.
4565 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4568 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4569 Link with -lpthread.
4570 * config/aix/plugin-suffix.h: Delete.
4572 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4575 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4576 (*-*-darwin*): Use config_path "bsd darwin posix".
4577 (*-*-hpux*): Use config_path "hpux posix".
4578 * target.c: Add include of plugin-suffix.h and use
4579 SONAME_SUFFIX macro.
4580 * config/aix/plugin-suffix.h: New file.
4581 * config/darwin/plugin-suffix.h: New file.
4582 * config/hpux/plugin-suffix.h: New file.
4583 * config/posix/plugin-suffix.h: New file.
4585 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4588 * libgomp.c/pr64734.c: New test.
4590 2015-01-23 Tom de Vries <tom@codesourcery.com>
4593 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4595 2015-01-23 Tom de Vries <tom@codesourcery.com>
4598 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4601 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4604 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4605 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4606 formal parameter. Update all users.
4607 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4608 Document unused formal parameter.
4610 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4612 * oacc-parallel.c: Don't include <alloca.h>.
4613 (GOACC_parallel): Use gomp_alloca instead of alloca.
4615 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4617 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4619 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4620 James Norris <jnorris@codesourcery.com>
4621 Tom de Vries <tom@codesourcery.com>
4622 Julian Brown <julian@codesourcery.com>
4623 Cesar Philippidis <cesar@codesourcery.com>
4624 Nathan Sidwell <nathan@codesourcery.com>
4625 Tobias Burnus <burnus@net-b.de>
4627 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4628 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4629 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4630 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4631 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4632 Include $(top_srcdir)/plugin/Makefrag.am.
4633 (nodist_libsubinclude_HEADERS): Add openacc.h.
4634 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4635 openacc.f90, openacc.mod, openacc_kinds.mod.
4636 (omp_lib.mod): Generalize into...
4637 (%.mod): ... this new rule.
4638 (openacc_kinds.mod, openacc.mod): New rules.
4639 * plugin/configfrag.ac: New file.
4640 * configure.ac: Move plugin/offloading support into it. Include
4641 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4642 * plugin/Makefrag.am: New file.
4643 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4644 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4646 (libgomp-test-support.exp): New rule.
4647 (all-local): Depend on it.
4648 * Makefile.in: Regenerate.
4649 * testsuite/Makefile.in: Regenerate.
4650 * config.h.in: Likewise.
4651 * configure: Likewise.
4652 * configure.tgt: Harden shell syntax.
4653 * env.c: Include "oacc-int.h".
4654 (parse_acc_device_type): New function.
4655 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4657 (initialize_env): Initialize those. Call
4658 goacc_runtime_initialize.
4659 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4660 (gomp_fatal): Call gomp_vfatal.
4661 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4662 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4663 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4664 (splay_tree_node, splay_tree, splay_tree_key)
4665 (struct target_mem_desc, struct splay_tree_key_s)
4666 (struct gomp_memory_mapping, struct acc_dispatch_t)
4667 (struct gomp_device_descr, gomp_acc_insert_pointer)
4668 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4669 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4670 (gomp_free_memmap, gomp_fini_device): New declarations.
4671 (gomp_vdebug, gomp_debug): New macros.
4672 Include "splay-tree.h".
4673 * libgomp.map (OACC_2.0): New symbol version. Use for
4674 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4675 acc_set_device_type_h_, acc_get_device_type,
4676 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4677 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4678 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4679 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4680 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4681 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4682 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4683 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4684 acc_copyin_array_h_, acc_present_or_copyin,
4685 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4686 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4687 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4688 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4689 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4690 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4691 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4692 acc_update_device, acc_update_device_32_h_,
4693 acc_update_device_64_h_, acc_update_device_array_h_,
4694 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4695 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4696 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4697 acc_is_present_64_h_, acc_is_present_array_h_,
4698 acc_memcpy_to_device, acc_memcpy_from_device,
4699 acc_get_current_cuda_device, acc_get_current_cuda_context,
4700 acc_get_cuda_stream, acc_set_cuda_stream.
4701 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4702 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4703 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4704 GOACC_get_num_threads.
4705 (GOMP_PLUGIN_1.0): New symbol version. Use for
4706 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4707 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4708 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4709 GOMP_PLUGIN_acc_thread.
4710 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4711 environment variable.
4712 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4713 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4714 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4715 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4716 (splay_tree_remove): New declarations.
4717 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4718 (splay_tree_remove, splay_tree_lookup): Move into...
4719 * splay-tree.c: ... this new file.
4720 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4721 (splay_tree_node, splay_tree, splay_tree_key)
4722 (struct target_mem_desc, struct splay_tree_key_s)
4723 (struct gomp_device_descr): Don't declare.
4724 (num_devices_openmp): New variable.
4725 (gomp_get_num_devices ): Use it.
4726 (gomp_init_targets_once): New function.
4727 (gomp_get_num_devices ): Use it.
4728 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4729 (gomp_fini_device, gomp_register_image_for_device): New functions.
4730 (gomp_map_vars): Add devaddrs parameter.
4731 (gomp_update): Add mm parameter.
4732 (gomp_init_device): Move most of it into...
4733 (gomp_init_tables): ... this new function.
4734 (gomp_register_images_for_device): Remove function.
4735 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4736 Make them hidden instead of static.
4737 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4738 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4739 (GOMP_target_end_data, GOMP_target_update)
4740 (gomp_load_plugin_for_device, gomp_target_init): Update for
4742 * oacc-async.c: New file.
4743 * oacc-cuda.c: Likewise.
4744 * oacc-host.c: Likewise.
4745 * oacc-init.c: Likewise.
4746 * oacc-int.h: Likewise.
4747 * oacc-mem.c: Likewise.
4748 * oacc-parallel.c: Likewise.
4749 * oacc-plugin.c: Likewise.
4750 * oacc-plugin.h: Likewise.
4751 * oacc-ptx.h: Likewise.
4752 * openacc.f90: Likewise.
4753 * openacc.h: Likewise.
4754 * openacc_lib.h: Likewise.
4755 * plugin/plugin-host.c: Likewise.
4756 * plugin/plugin-nvptx.c: Likewise.
4757 * libgomp-plugin.c: Likewise.
4758 * libgomp-plugin.h: Likewise.
4759 * libgomp_target.h: Remove file after merging content into the
4760 former file. Update all users.
4761 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4762 (offload_targets_s, offload_targets_s_openacc): New variables.
4763 (check_effective_target_openacc_nvidia_accel_present)
4764 (check_effective_target_openacc_nvidia_accel_selected): New
4766 (libgomp_init): Update for OpenACC changes.
4767 * testsuite/libgomp-test-support.exp.in: New file.
4768 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4769 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4770 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4771 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4772 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4773 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4774 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4775 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4776 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4777 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4778 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4779 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4780 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4781 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4782 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4783 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4784 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4785 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4786 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4787 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4788 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4789 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4790 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4791 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4792 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4793 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4794 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4805 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4806 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4807 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4808 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4809 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4810 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4811 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4812 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4813 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4814 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4815 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4816 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4817 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4818 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4819 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4820 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4821 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4822 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4823 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4824 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4825 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4826 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4827 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4828 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4829 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4830 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4831 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4832 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4833 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4834 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4835 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4836 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4837 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4838 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4839 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4840 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4841 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4842 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4843 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4844 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4845 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4846 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4847 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4848 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4849 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4850 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4851 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4852 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4853 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4854 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4855 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4856 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4857 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4858 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4859 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4860 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4861 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4862 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4863 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4864 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4865 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4866 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4867 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4868 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4869 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4870 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4871 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4872 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4873 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4874 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4875 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4876 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4877 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4878 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4879 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4880 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4881 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4882 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4883 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4884 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4885 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4886 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4887 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4888 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4889 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4890 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4891 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4892 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4893 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4894 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4895 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4896 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4897 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4898 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4899 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4900 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4901 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4902 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4903 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4904 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4905 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4906 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4907 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4909 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4910 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4911 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4912 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4913 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4914 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4915 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4916 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4917 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4918 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4919 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4920 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4921 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4922 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4923 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4924 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4925 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4926 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4927 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4928 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4929 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4930 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4931 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4932 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4933 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4934 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4935 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4936 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4937 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4938 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4939 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4940 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4941 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4942 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4943 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4944 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4945 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4946 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4947 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4948 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4949 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4950 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4951 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4952 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4953 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4954 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4955 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4956 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4957 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4958 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4959 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4960 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4961 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4962 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4963 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4964 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4965 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4966 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4967 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4968 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4970 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4971 Julian Brown <julian@codesourcery.com>
4972 David Malcolm <dmalcolm@redhat.com>
4974 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4975 to "GNU Offloading and Multi Processing Runtime Library". Change
4977 * configure: Regenerate.
4978 * libgomp.texi: Update.
4980 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4982 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4984 * configure: Regenerate.
4986 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4987 "intelmic" in $offload_targets.
4989 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4991 Update copyright years.
4993 * libgomp.texi: Bump @copying's copyright year.
4995 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4997 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4998 Move load of target-supportes.exp earlier.
5000 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
5002 * testsuite/libgomp.c/target-9.c: New test.
5004 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
5006 * config.h.in: Regenerate.
5007 * configure: Regenerate.
5008 * configure.ac: Add GCC_CHECK_EMUTLS.
5009 * libgomp.h: Add check for USE_EMUTLS: this case
5010 is equal to HAVE_TLS.
5013 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
5015 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5017 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
5018 Ilya Verbin <ilya.verbin@intel.com>
5020 * testsuite/libgomp.c/target-critical-1.c: New test.
5022 2014-11-26 Jakub Jelinek <jakub@redhat.com>
5024 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5025 to dg-options unless expensive testing is on.
5026 (TESTITERS): Define to N if not defined.
5027 (main): Use TESTITERS instead of N.
5028 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5029 dg-additional-options depending on whether expensive testing is on.
5030 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5031 Decrease N to 100000 and CHUNKSZ to 10000.
5033 2014-11-24 Jakub Jelinek <jakub@redhat.com>
5036 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5037 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5039 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
5041 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5043 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
5046 * configure: Regenerated.
5048 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
5050 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5051 vect_simd_clones effective target.
5052 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5054 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5056 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5057 of 32 as block_size.
5058 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5059 instead of 32 as block_size.
5061 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5062 Ilya Verbin <ilya.verbin@intel.com>
5064 * Makefile.in: Regenerate.
5065 * configure: Regenerate.
5066 * configure.ac: Set up offload_additional_options,
5067 offload_additional_lib_paths and offload_targets.
5068 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5069 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5070 * testsuite/Makefile.in: Regenerate.
5071 * testsuite/lib/libgomp.exp (libgomp_init): Append
5072 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
5073 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5074 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5076 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5077 Ilya Verbin <ilya.verbin@intel.com>
5078 Kirill Yukhin <kirill.yukhin@intel.com>
5079 Ilya Tocar <ilya.tocar@intel.com>
5081 * testsuite/lib/libgomp.exp
5082 (check_effective_target_offload_device): New.
5083 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5084 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5085 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5086 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5087 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5088 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5089 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5090 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5091 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5092 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5093 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5094 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5095 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5096 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5097 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5098 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5099 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5100 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5101 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5102 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5103 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5104 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5105 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5106 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5107 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5108 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5109 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5110 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5111 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5112 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5113 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5114 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5115 * testsuite/libgomp.c/target-7.c: Fix test.
5116 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5117 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5118 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5119 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5120 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5121 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5122 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5123 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5124 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5125 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5126 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5127 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5128 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5129 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5130 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5131 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5132 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5133 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5134 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5135 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5136 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5137 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5138 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5139 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5140 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5141 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5142 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5143 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5144 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5145 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5146 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5148 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5149 Ilya Verbin <ilya.verbin@intel.com>
5150 Thomas Schwinge <thomas@codesourcery.com>
5151 Andrey Turetskiy <andrey.turetskiy@intel.com>
5153 * libgomp.map (GOMP_4.0.1): New symbol version.
5154 Add GOMP_offload_register.
5155 * libgomp_target.h: New file.
5156 * splay-tree.h: New file.
5157 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5158 (gomp_target_init): New forward declaration.
5159 (gomp_is_initialized): New static variable.
5160 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5161 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5163 (offload_images, num_offload_images, devices, num_devices): New static
5165 (splay_compare): New static function.
5166 (struct gomp_device_descr): New structure.
5167 (gomp_get_num_devices): Call gomp_target_init.
5168 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5169 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5170 (GOMP_offload_register): New function.
5171 (GOMP_target): Arrange for host callback to be performed in a separate
5172 initial thread and contention group, inheriting ICVs from
5173 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5174 Add device initialization and lookup for target function in splay tree.
5175 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5176 (GOMP_target_end_data): Call gomp_unmap_vars.
5177 (GOMP_target_update): Add device initialization and call gomp_update.
5178 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5179 (gomp_target_init): New static functions.
5181 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5182 Thomas Schwinge <thomas@codesourcery.com>
5183 Ilya Verbin <ilya.verbin@intel.com>
5184 Andrey Turetskiy <andrey.turetskiy@intel.com>
5186 * config.h.in: Regenerate.
5187 * configure: Regenerate.
5188 * configure.ac: Check for libdl, required for plugin support.
5189 (PLUGIN_SUPPORT): Define if plugins are supported.
5190 (enable_offload_targets): Support Intel MIC targets.
5191 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5193 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5196 * configure: Regenerate.
5198 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5200 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5202 2014-10-06 Marek Polacek <polacek@redhat.com>
5204 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5205 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5206 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5207 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5209 2014-10-06 Marek Polacek <polacek@redhat.com>
5211 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5212 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5213 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5214 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5215 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5216 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5217 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5218 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5219 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5220 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5221 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5222 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5223 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5224 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5225 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5226 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5227 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5228 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5231 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5234 * testsuite/libgomp.c/pr61200.c: New test.
5236 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5239 * testsuite/libgomp.c++/pr63248.C: New test.
5241 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5243 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5244 is not zero, but taskgroup->children is NULL and there are
5245 any task->children, schedule those instead of waiting.
5246 * testsuite/libgomp.c/depend-6.c: New test.
5247 * testsuite/libgomp.c/depend-7.c: New test.
5248 * testsuite/libgomp.c/depend-8.c: New test.
5249 * testsuite/libgomp.c/depend-9.c: New test.
5250 * testsuite/libgomp.c/depend-10.c: New test.
5252 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5254 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5255 (struct gomp_taskwait): New type.
5256 (struct gomp_task): Add taskwait and parent_depends_on, remove
5257 in_taskwait and taskwait_sem fields.
5258 (gomp_finish_task): Don't destroy taskwait_sem.
5259 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5260 taskwait and parent_depends_on.
5261 (GOMP_task): For if (0) tasks with depend clause that depend on
5262 earlier tasks don't defer them, instead call
5263 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5264 Initialize redundant_out field, for redundant out entries just
5265 move them at the end of linked list instead of removing them
5266 completely, and set redundant_out flag instead of redundant.
5267 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5269 (gomp_task_run_post_handle_dependers): If parent is in
5270 gomp_task_maybe_wait_for_dependencies and newly runnable task
5271 is not parent_depends_on, queue it in parent->children linked
5272 list after all runnable tasks with parent_depends_on set.
5273 Adjust for addition of taskwait indirection.
5274 (gomp_task_run_post_remove_parent): If parent is in
5275 gomp_task_maybe_wait_for_dependencies and task to be removed
5276 is parent_depends_on, decrement n_depend and if needed awake
5277 parent. Adjust for addition of taskwait indirection.
5278 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5279 (gomp_task_maybe_wait_for_dependencies): New function.
5280 * testsuite/libgomp.c/depend-5.c: New test.
5282 2014-07-13 Tobias Burnus <burnus@net-b.de>
5284 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5285 with TS 18508/Fortran 2015.
5287 2014-07-06 Marek Polacek <polacek@redhat.com>
5290 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5292 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5294 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5295 matches regex $lang_source_re, add $lang_include_flags to options.
5296 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5297 * testsuite/libgomp.c++/c++.exp: Likewise.
5298 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5299 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5301 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5303 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5305 * testsuite/libgomp.fortran/fortran.exp: Explain
5306 gfortran-dg-runtest usage.
5308 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5310 * testsuite/libgomp.fortran/simd5.f90: New test.
5311 * testsuite/libgomp.fortran/simd6.f90: New test.
5312 * testsuite/libgomp.fortran/simd7.f90: New test.
5314 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5316 * testsuite/libgomp.c/for-2.c: Define SC to static for
5317 #pragma omp for simd testing.
5318 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5319 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5321 * testsuite/libgomp.c/simd-14.c: New test.
5322 * testsuite/libgomp.c/simd-15.c: New test.
5323 * testsuite/libgomp.c/simd-16.c: New test.
5324 * testsuite/libgomp.c/simd-17.c: New test.
5325 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5326 #pragma omp for simd testing.
5327 * testsuite/libgomp.c++/simd10.C: New test.
5328 * testsuite/libgomp.c++/simd11.C: New test.
5329 * testsuite/libgomp.c++/simd12.C: New test.
5330 * testsuite/libgomp.c++/simd13.C: New test.
5332 * testsuite/libgomp.fortran/aligned1.f03: New test.
5333 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5334 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5335 tasks with !$omp parallel !$omp single.
5336 * testsuite/libgomp.fortran/target8.f90: New test.
5337 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5338 not to use trim in the combiner, instead call elemental function.
5339 (fn): New elemental function.
5340 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5342 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5344 * testsuite/libgomp.fortran/udr12.f90: New test.
5345 * testsuite/libgomp.fortran/udr13.f90: New test.
5346 * testsuite/libgomp.fortran/udr14.f90: New test.
5347 * testsuite/libgomp.fortran/udr15.f90: New test.
5349 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5351 * omp_lib.f90.in (openmp_version): Set to 201307.
5352 * omp_lib.h.in (openmp_version): Likewise.
5353 * testsuite/libgomp.c/target-8.c: New test.
5354 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5355 and inbranch clauses.
5356 * testsuite/libgomp.fortran/depend-3.f90: New test.
5357 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5359 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5360 * testsuite/libgomp.fortran/target1.f90: New test.
5361 * testsuite/libgomp.fortran/target2.f90: New test.
5362 * testsuite/libgomp.fortran/target3.f90: New test.
5363 * testsuite/libgomp.fortran/target4.f90: New test.
5364 * testsuite/libgomp.fortran/target5.f90: New test.
5365 * testsuite/libgomp.fortran/target6.f90: New test.
5366 * testsuite/libgomp.fortran/target7.f90: New test.
5368 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5371 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5372 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5373 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5374 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5375 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5376 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5377 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5378 * testsuite/libgomp.fortran/associate1.f90: New test.
5379 * testsuite/libgomp.fortran/associate2.f90: New test.
5380 * testsuite/libgomp.fortran/procptr1.f90: New test.
5382 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5384 * testsuite/libgomp.fortran/simd1.f90: New test.
5385 * testsuite/libgomp.fortran/udr1.f90: New test.
5386 * testsuite/libgomp.fortran/udr2.f90: New test.
5387 * testsuite/libgomp.fortran/udr3.f90: New test.
5388 * testsuite/libgomp.fortran/udr4.f90: New test.
5389 * testsuite/libgomp.fortran/udr5.f90: New test.
5390 * testsuite/libgomp.fortran/udr6.f90: New test.
5391 * testsuite/libgomp.fortran/udr7.f90: New test.
5392 * testsuite/libgomp.fortran/udr8.f90: New test.
5393 * testsuite/libgomp.fortran/udr9.f90: New test.
5394 * testsuite/libgomp.fortran/udr10.f90: New test.
5395 * testsuite/libgomp.fortran/udr11.f90: New test.
5397 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5399 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5400 vect_simd_clones effective target.
5401 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5403 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5406 * testsuite/libgomp.c++/simd-9.C: New test.
5408 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5410 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5411 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5412 texts according to their @menu entry positions.
5414 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5416 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5417 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5418 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5419 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5420 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5421 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5422 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5423 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5424 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5425 * testsuite/libgomp.fortran/depend-1.f90: New test.
5426 * testsuite/libgomp.fortran/depend-2.f90: New test.
5427 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5428 * testsuite/libgomp.fortran/simd1.f90: New test.
5429 * testsuite/libgomp.fortran/simd2.f90: New test.
5430 * testsuite/libgomp.fortran/simd3.f90: New test.
5431 * testsuite/libgomp.fortran/simd4.f90: New test.
5432 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5434 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5436 * testsuite/libgomp.c/simd-10.c: New test.
5437 * testsuite/libgomp.c/simd-11.c: New test.
5438 * testsuite/libgomp.c/simd-12.c: New test.
5439 * testsuite/libgomp.c/simd-13.c: New test.
5441 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5443 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5444 atomic type clauses in any order and optional comma in between.
5445 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5446 * testsuite/libgomp.c/atomic-17.c: Likewise.
5448 * testsuite/libgomp.c/simd-7.c: New test.
5449 * testsuite/libgomp.c/simd-8.c: New test.
5450 * testsuite/libgomp.c/simd-9.c: New test.
5451 * testsuite/libgomp.c/loop-16.c: New test.
5453 2014-04-02 Richard Henderson <rth@redhat.com>
5455 * config/linux/futex.h (futex_wait): Get error value from errno.
5456 (futex_wake): Likewise.
5458 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5461 * testsuite/libgomp.c++/udr-11.C: New test.
5462 * testsuite/libgomp.c++/udr-12.C: New test.
5463 * testsuite/libgomp.c++/udr-13.C: New test.
5464 * testsuite/libgomp.c++/udr-14.C: New test.
5465 * testsuite/libgomp.c++/udr-15.C: New test.
5466 * testsuite/libgomp.c++/udr-16.C: New test.
5467 * testsuite/libgomp.c++/udr-17.C: New test.
5468 * testsuite/libgomp.c++/udr-18.C: New test.
5469 * testsuite/libgomp.c++/udr-19.C: New test.
5471 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5473 Update copyright years
5475 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5477 * hashtab.h: Use the standard form for the copyright notice.
5479 2014-01-02 Tobias Burnus <burnus@net-b.de>
5481 * libgomp.texi: Bump @copying's copyright year.
5483 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5485 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5486 alloca () with __builtin_alloca ().
5487 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5488 * testsuite/libgomp.c/lock-3.c: Likewise.
5489 * testsuite/libgomp.c/pr48591.c: Likewise.
5491 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5494 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5497 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5500 * testsuite/libgomp.c/pr58756.c: New test.
5502 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5505 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5508 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5510 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5512 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5513 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5514 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5515 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5518 * libgomp_g.h: Include <stddef.h> for size_t.
5520 * libgomp.spec.in: Update comment about libgomp's dependencies.
5521 * configure.ac: Likewise.
5522 * configure: Regenerate.
5524 2013-10-16 Tobias Burnus <burnus@net-b.de>
5526 * libgomp.texi: (Runtime Library Routines): Update references for
5527 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5528 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5529 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5530 (Environment Variables): Update references for OpenMP 4.0. Add
5531 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5532 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5535 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5537 * env.c (parse_bind_var): Initialize value to avoid
5538 (false positive) warning.
5540 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5543 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5545 (gomp_init_num_threads): Move i variable declaration into
5546 #ifdef CPU_ALLOC_SIZE block.
5547 * config/linux/affinity.c (gomp_affinity_init_level): Test
5548 gomp_places_list_len == 0 rather than gomp_places_list == 0
5549 when checking for topology reading error.
5550 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5551 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5552 gomp_places_list, only parse env var and always return false.
5553 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5554 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5555 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5556 and either of these variables were parsed correctly into a places
5559 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5560 Jakub Jelinek <jakub@redhat.com>
5562 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5563 of 5 loopfn matches.
5564 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5565 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5566 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5567 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5568 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5569 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5570 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5571 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5573 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5575 * Makefile.am (omp_lib.mod): Streamline rule.
5576 * Makefile.in: Regenerate.
5578 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5581 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5582 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5583 * testsuite/libgomp.fortran/lib2.f: Likewise.
5584 * testsuite/libgomp.fortran/lib3.f: Likewise.
5586 * configure.ac: Typo fix.
5587 * configure: Regenerate.
5589 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5590 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5592 * omp.h.in: Don't touch the user's namespace.
5594 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5595 Tobias Burnus <burnus@net-b.de>
5596 Richard Henderson <rth@redhat.com>
5598 * target.c: New file.
5599 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5600 * Makefile.in: Regenerated.
5601 * libgomp_g.h (GOMP_task): Add depend argument.
5602 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5603 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5604 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5605 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5606 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5607 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5608 GOMP_taskgroup_start, GOMP_taskgroup_end,
5609 GOMP_parallel_sections): New prototypes.
5610 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5611 (omp_is_initial_device_): New function.
5612 (ULP, STR1, STR2, ialias_redirect): Removed.
5613 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5614 omp_set_default_device_8_, omp_get_default_device_,
5615 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5617 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5618 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5619 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5621 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5622 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5623 omp_set_default_device, omp_set_default_device_,
5624 omp_set_default_device_8_, omp_get_default_device,
5625 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5626 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5627 omp_get_team_num_): Export @@OMP_4.0.
5628 * team.c (struct gomp_thread_start_data): Add place field.
5629 (gomp_thread_start): Clear thr->thread_pool and
5630 thr->task before returning. Use gomp_team_barrier_wait_final
5631 instead of gomp_team_barrier_wait. Initialize thr->place.
5632 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5633 team_cancelled and task_queued_count fields.
5634 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5635 before calling pthread_exit.
5636 (gomp_free_thread): No longer static. Use
5637 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5638 (gomp_team_start): Add flags argument. Set
5639 thr->thread_pool->threads_busy to nthreads immediately after creating
5640 new pool. Use gomp_managed_threads_lock instead of
5641 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5642 (gomp_team_end): Use gomp_managed_threads_lock instead of
5643 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5644 of gomp_team_barrier_wait. If team->team_cancelled, call
5645 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5646 rather than thr->ts.work_share.
5647 (initialize_team): Don't call gomp_sem_init here.
5648 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5650 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5651 * env.c (gomp_global_icv): Add default_device_var, target_data and
5652 bind_var initializers.
5653 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5654 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5655 gomp_places_list_len): New variables.
5656 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5657 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5659 (gomp_cancel_var): New global variable.
5660 (parse_int): New function.
5661 (handle_omp_display_env): New function.
5662 (initialize_env): Use it. Initialize default_device_var.
5663 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5664 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5665 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5666 been successfully parsed (and call gomp_init_affinity in that case).
5667 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5668 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5669 omp_get_team_num, omp_is_initial_device): New functions.
5670 * libgomp.h: Include stdlib.h.
5671 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5673 (struct target_mem_desc): Forward declare.
5674 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5675 and thread_limit_var fields.
5676 (gomp_get_num_devices): New prototype.
5677 (gomp_cancel_var): New extern decl.
5678 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5679 team_cancelled and task_queued_count fields. Add comments about
5680 task_{,queued_,running_}count.
5681 (gomp_cancel_kind): New enum.
5682 (gomp_work_share_end_cancel): New prototype.
5683 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5684 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5686 (struct gomp_taskgroup): New type.
5687 (struct gomp_task_depend_entry,
5688 struct gomp_dependers_vec): New types.
5689 (gomp_finish_task): Free depend_hash if non-NULL.
5690 (struct gomp_team_state): Add place_partition_off
5691 and place_partition_len fields.
5692 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5693 gomp_places_list_len): New extern decls.
5694 (struct gomp_thread): Add place field.
5695 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5696 (gomp_init_thread_affinity): Add place argument.
5697 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5698 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5699 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5700 gomp_affinity_init_level, gomp_affinity_print_place): New
5702 (gomp_team_start): Add flags argument.
5703 (gomp_thread_limit_var, gomp_remaining_threads_count,
5704 gomp_remaining_threads_lock): Remove.
5705 (gomp_managed_threads_lock): New variable.
5706 (struct gomp_thread_pool): Add threads_busy field.
5707 (gomp_free_thread): New prototype.
5708 * task.c: Include hashtab.h.
5709 (hash_entry_type): New typedef.
5710 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5711 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5712 copy_ctors_done and taskgroup fields.
5713 (GOMP_task): Add depend argument, handle depend clauses. If
5714 gomp_team_barrier_cancelled or if it's taskgroup has been
5715 cancelled, don't queue or start new tasks. Set copy_ctors_done
5716 field if needed. Initialize taskgroup field. If copy_ctors_done
5717 and already cancelled, don't discard the task. If taskgroup is
5718 non-NULL, enqueue the task into taskgroup queue. Increment
5719 num_children field in taskgroup. Increment task_queued_count.
5720 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5721 gomp_task_run_post_remove_taskgroup): New inline functions.
5722 (gomp_task_run_post_handle_depend_hash,
5723 gomp_task_run_post_handle_dependers,
5724 gomp_task_run_post_handle_depend): New functions.
5725 (GOMP_taskwait): Use them. If more than one new tasks
5726 have been queued, wake other threads if needed.
5727 (gomp_barrier_handle_tasks): Likewise. If
5728 gomp_team_barrier_cancelled, don't start any new tasks, just free
5730 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5732 (omp_proc_bind_kind, omp_proc_bind_false,
5733 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5734 omp_proc_bind_spread): New params.
5735 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5736 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5737 omp_get_team_num, omp_is_initial_device): New interfaces.
5738 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5739 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5740 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5741 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5742 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5743 useless use omp_lib_kinds.
5744 * omp.h.in (omp_proc_bind_t): New typedef.
5745 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5746 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5747 omp_get_team_num, omp_is_initial_device): New prototypes.
5748 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5749 through to gomp_team_start.
5750 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5751 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5752 Adjust gomp_parallel_loop_start callers.
5753 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5754 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5755 GOMP_loop_end_cancel): New functions.
5756 (GOMP_parallel_end): Add ialias_redirect.
5757 * hashtab.h: New file.
5758 * libgomp.texi (Environment Variables): Minor cleanup,
5759 update section refs to OpenMP 4.0rc2.
5760 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5761 environment variables.
5762 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5763 team->work_shares_to_free to thr->ts.work_share before calling
5765 (gomp_work_share_end_cancel): New function.
5766 * config/linux/proc.c: Include errno.h.
5767 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5768 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5769 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5770 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5771 gomp_cpuset_size is sizeof (cpu_set_t).
5772 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5773 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5774 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5775 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5776 contain any logical CPUs.
5777 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5778 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5779 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5780 pthread_getaffinity_np. Check gomp_places_list instead of
5781 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5782 * config/linux/bar.c (gomp_barrier_wait_end,
5783 gomp_barrier_wait_last): Use BAR_* defines.
5784 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5785 from state where needed. Set work_share_cancelled to 0 on last
5787 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5788 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5790 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5791 Add cpusetsize argument.
5792 (gomp_cpuset_size, gomp_cpusetp): Declare.
5793 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5794 (affinity_counter): Remove.
5795 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5796 if CPU_ALLOC_SIZE isn't defined.
5797 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5798 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5799 bind current thread to the first place.
5800 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5801 pthread_setaffinity_np to gomp_places_list[place].
5802 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5803 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5804 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5805 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5806 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5807 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5808 (gomp_barrier_t): Add awaited_final field.
5809 (gomp_barrier_init): Initialize awaited_final field.
5810 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5811 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5813 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5815 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5816 gomp_team_barrier_cancelled): New inline functions.
5817 (gomp_barrier_last_thread,
5818 gomp_team_barrier_set_task_pending,
5819 gomp_team_barrier_clear_task_pending,
5820 gomp_team_barrier_set_waiting_for_tasks,
5821 gomp_team_barrier_waiting_for_tasks,
5822 gomp_team_barrier_done): Use BAR_* defines.
5823 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5824 (gomp_barrier_wait_end): Use BAR_* defines.
5825 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5826 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5828 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5829 gomp_team_barrier_cancel): New functions.
5830 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5832 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5833 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5834 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5835 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5836 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5837 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5838 (gomp_barrier_t): Add cancellable field.
5839 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5840 gomp_team_barrier_cancel): New prototypes.
5841 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5842 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5843 gomp_team_barrier_cancelled): New inline functions.
5844 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5845 gomp_team_barrier_set_task_pending,
5846 gomp_team_barrier_clear_task_pending,
5847 gomp_team_barrier_set_waiting_for_tasks,
5848 gomp_team_barrier_waiting_for_tasks,
5849 gomp_team_barrier_done): Use BAR_* defines.
5850 * barrier.c (GOMP_barrier_cancel): New function.
5851 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5852 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5853 omp_proc_bind_spread): New params.
5854 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5855 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5856 omp_get_team_num, omp_is_initial_device): New externals.
5857 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5859 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5860 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5861 infinity. If not nested, just return minimum of max_num_threads
5862 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5863 to the returned value. Otherwise, don't update atomically
5864 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5865 (GOMP_parallel_end): Adjust for thread_limit now being in
5866 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5867 infinity. Adjust threads_busy in the pool rather than
5868 gomp_remaining_threads_count. Remember team->nthreads and call
5869 gomp_team_end before adjusting threads_busy, if not nested
5870 afterwards, just set it to 1 non-atomically. Add ialias.
5871 (GOMP_parallel_start): Adjust gomp_team_start caller.
5872 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5873 * testsuite/libgomp.c/affinity-1.c: New test.
5874 * testsuite/libgomp.c/atomic-15.c: New test.
5875 * testsuite/libgomp.c/atomic-16.c: New test.
5876 * testsuite/libgomp.c/atomic-17.c: New test.
5877 * testsuite/libgomp.c/cancel-for-1.c: New test.
5878 * testsuite/libgomp.c/cancel-for-2.c: New test.
5879 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5880 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5881 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5882 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5883 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5884 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5885 * testsuite/libgomp.c/depend-1.c: New test.
5886 * testsuite/libgomp.c/depend-2.c: New test.
5887 * testsuite/libgomp.c/depend-3.c: New test.
5888 * testsuite/libgomp.c/depend-4.c: New test.
5889 * testsuite/libgomp.c/for-1.c: New test.
5890 * testsuite/libgomp.c/for-1.h: New file.
5891 * testsuite/libgomp.c/for-2.c: New test.
5892 * testsuite/libgomp.c/for-2.h: New file.
5893 * testsuite/libgomp.c/for-3.c: New test.
5894 * testsuite/libgomp.c/pr58392.c: New test.
5895 * testsuite/libgomp.c/simd-1.c: New test.
5896 * testsuite/libgomp.c/simd-2.c: New test.
5897 * testsuite/libgomp.c/simd-3.c: New test.
5898 * testsuite/libgomp.c/simd-4.c: New test.
5899 * testsuite/libgomp.c/simd-5.c: New test.
5900 * testsuite/libgomp.c/simd-6.c: New test.
5901 * testsuite/libgomp.c/target-1.c: New test.
5902 * testsuite/libgomp.c/target-2.c: New test.
5903 * testsuite/libgomp.c/target-3.c: New test.
5904 * testsuite/libgomp.c/target-4.c: New test.
5905 * testsuite/libgomp.c/target-5.c: New test.
5906 * testsuite/libgomp.c/target-6.c: New test.
5907 * testsuite/libgomp.c/target-7.c: New test.
5908 * testsuite/libgomp.c/taskgroup-1.c: New test.
5909 * testsuite/libgomp.c/thread-limit-1.c: New test.
5910 * testsuite/libgomp.c/thread-limit-2.c: New test.
5911 * testsuite/libgomp.c/thread-limit-3.c: New test.
5912 * testsuite/libgomp.c/udr-1.c: New test.
5913 * testsuite/libgomp.c/udr-2.c: New test.
5914 * testsuite/libgomp.c/udr-3.c: New test.
5915 * testsuite/libgomp.c++/affinity-1.C: New test.
5916 * testsuite/libgomp.c++/atomic-10.C: New test.
5917 * testsuite/libgomp.c++/atomic-11.C: New test.
5918 * testsuite/libgomp.c++/atomic-12.C: New test.
5919 * testsuite/libgomp.c++/atomic-13.C: New test.
5920 * testsuite/libgomp.c++/atomic-14.C: New test.
5921 * testsuite/libgomp.c++/atomic-15.C: New test.
5922 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5923 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5924 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5925 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5926 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5927 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5928 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5929 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5930 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5931 * testsuite/libgomp.c++/cancel-test.h: New file.
5932 * testsuite/libgomp.c++/for-9.C: New test.
5933 * testsuite/libgomp.c++/for-10.C: New test.
5934 * testsuite/libgomp.c++/for-11.C: New test.
5935 * testsuite/libgomp.c++/simd-1.C: New test.
5936 * testsuite/libgomp.c++/simd-2.C: New test.
5937 * testsuite/libgomp.c++/simd-3.C: New test.
5938 * testsuite/libgomp.c++/simd-4.C: New test.
5939 * testsuite/libgomp.c++/simd-5.C: New test.
5940 * testsuite/libgomp.c++/simd-6.C: New test.
5941 * testsuite/libgomp.c++/simd-7.C: New test.
5942 * testsuite/libgomp.c++/simd-8.C: New test.
5943 * testsuite/libgomp.c++/target-1.C: New test.
5944 * testsuite/libgomp.c++/target-2.C: New test.
5945 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5946 * testsuite/libgomp.c++/target-3.C: New test.
5947 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5948 * testsuite/libgomp.c++/udr-1.C: New test.
5949 * testsuite/libgomp.c++/udr-2.C: New test.
5950 * testsuite/libgomp.c++/udr-3.C: New test.
5951 * testsuite/libgomp.c++/udr-4.C: New test.
5952 * testsuite/libgomp.c++/udr-5.C: New test.
5953 * testsuite/libgomp.c++/udr-6.C: New test.
5954 * testsuite/libgomp.c++/udr-7.C: New test.
5955 * testsuite/libgomp.c++/udr-8.C: New test.
5956 * testsuite/libgomp.c++/udr-9.C: New test.
5958 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5961 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5964 2013-09-20 Alan Modra <amodra@gmail.com>
5966 * configure: Regenerate.
5968 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5970 * testsuite/libgomp.c/sections-2.c: New test.
5972 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5974 * testsuite/libgomp.fortran/strassen.f90:
5975 Add dg-skip-if aarch64_tiny.
5977 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5978 Cesar Philippidis <cesar@codesourcery.com>
5980 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5981 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5982 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5983 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5984 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5985 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5986 Use dg-runtest rather than gfortran-dg-runtest.
5988 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5990 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5991 Linux-based x86 systems to cover all GNU systems.
5992 * testsuite/libgomp.c/lock-3.c: Likewise.
5993 * testsuite/libgomp.c/pr48591.c: Likewise.
5995 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5997 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5998 GNU/Hurd, as done for Linux-based systems.
6000 * config/posix/ptrlock.h: Fix comment.
6002 2013-05-27 Tobias Burnus <burnus@net-b.de>
6005 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6006 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6007 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6008 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6009 omp_destroy_nest_lock): Correct arguments to match the one in
6011 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6012 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6013 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6014 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6016 2013-05-16 Jakub Jelinek <jakub@redhat.com>
6018 * testsuite/libgomp.c/loop-13.c: New test.
6019 * testsuite/libgomp.c/loop-14.c: New test.
6020 * testsuite/libgomp.c/loop-15.c: New test.
6021 * testsuite/libgomp.c++/loop-13.C: New test.
6022 * testsuite/libgomp.c++/loop-14.C: New test.
6023 * testsuite/libgomp.c++/loop-15.C: New test.
6025 2013-02-06 Jakub Jelinek <jakub@redhat.com>
6028 * testsuite/libgomp.c++/pr56217.C: New test.
6030 2013-02-01 Alan Modra <amodra@gmail.com>
6032 * task.c (GOMP_task, GOMP_taskwait): Comment.
6034 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
6035 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
6038 * config/linux/wait.h (do_spin): Use atomic load for addr.
6039 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6040 for intptr and ptrlock.
6041 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6044 2013-01-22 Alan Modra <amodra@gmail.com>
6048 * task.c (GOMP_task): Revert 2011-12-09 change.
6049 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
6050 barrier to read task->children..
6051 (gomp_barrier_handle_tasks): ..and matching atomic store with
6052 release barrier here when setting parent->children to NULL.
6054 2013-01-16 Jakub Jelinek <jakub@redhat.com>
6055 Tobias Burnus <burnus@net-b.de>
6058 * testsuite/libgomp.fortran/fortran.exp: Use
6059 -fintrinsic-modules-path= instead of
6060 -fintrinsic-modules-path.
6062 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
6064 Update copyright years.
6066 2012-12-19 Tobias Burnus <burnus@net-b.de>
6068 * testsuite/libgomp.fortran/fortran.exp: Set
6069 -fintrinsic-modules-path.
6071 2012-12-19 Tobias Burnus <burnus@net-b.de>
6073 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6074 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6076 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6079 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6080 if pool had any threads_used.
6082 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6084 * testsuite/libgomp.c++/pr24455.C: Use
6085 -Wl,-undefined,dynamic_lookup on darwin.
6087 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6089 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6091 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6093 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6095 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6096 Jim MacArthur <jim.macarthur@arm.com>
6097 Marcus Shawcroft <marcus.shawcroft@arm.com>
6098 Nigel Stephens <nigel.stephens@arm.com>
6099 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6100 Richard Earnshaw <rearnsha@arm.com>
6101 Sofiane Naci <sofiane.naci@arm.com>
6102 Stephen Thomas <stephen.thomas@arm.com>
6103 Tejas Belagod <tejas.belagod@arm.com>
6104 Yufeng Zhang <yufeng.zhang@arm.com>
6106 * configure.tgt: Add AArch64.
6108 2012-10-04 Jason Merrill <jason@redhat.com>
6110 * testsuite/libgomp.c++/tls-init1.C: New.
6112 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6114 * configure: Regenerated.
6116 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6118 * config/linux/mips/futex.h (sys_futex0): Change to static
6119 function with noinline, nomips16 attributes under MIPS16. Adjust
6120 asm statement to place 'li v0,SYS_futex' immediately before
6123 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6125 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6126 conflict with index.html on case-insensitive file systems.
6128 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6130 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6131 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6133 2012-07-02 Richard Guenther <rguenther@suse.de>
6134 Michael Matz <matz@suse.de>
6135 Tobias Grosser <tobias@grosser.es>
6136 Sebastian Pop <sebpop@gmail.com>
6138 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6139 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6140 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6141 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6143 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6145 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6147 2012-06-22 Richard Guenther <rguenther@suse.de>
6149 Merge from graphite branch
6150 2012-01-13 Tobias Grosser <tobias@grosser.es>
6152 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6153 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6155 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6158 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6159 use GOMP_barrier () call instead.
6160 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6161 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6162 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6163 call GOMP_barrier instead.
6164 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6166 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6169 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6170 argument to memset call.
6172 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6174 * configure: Regenerated.
6176 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6178 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6180 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6183 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6185 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6188 * testsuite/libgomp.c/pr52547.c: New test.
6190 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6192 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6194 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6196 * configure.tgt (mips-sgi-irix6*): Remove.
6198 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6200 * configure.tgt (alpha*-dec-osf*): Remove.
6202 * config/osf/sem.h: Remove.
6203 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6205 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6207 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6209 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6212 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6213 Remove ENABLE_SYMVERS_SOL2.
6214 * configure: Regenerate.
6215 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6216 (PREPROCESS): New variable.
6217 (libgomp.ver): New target.
6218 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6219 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6220 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6222 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6223 * Makefile.in: Regenerate.
6225 2012-02-14 Walter Lee <walt@tilera.com>
6227 * configure.tgt: Handle tilegx and tilepro.
6228 * config/linux/tile/futex.h: New file.
6230 2012-02-08 Richard Guenther <rguenther@suse.de>
6232 PR tree-optimization/46886
6233 * testsuite/libgomp.c/pr46886.c: New testcase.
6235 2012-01-25 Matthias Klose <doko@ubuntu.com>
6237 * config/linux/arm: Remove empty directory.
6238 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6240 2011-12-09 Alan Modra <amodra@gmail.com>
6243 * task.c (GOMP_taskwait): Don't access task->children outside of
6244 task_lock mutex region.
6245 (GOMP_task): Likewise.
6247 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6250 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6252 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6253 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6254 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6255 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6256 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6258 2011-12-02 Alan Modra <amodra@gmail.com>
6260 * config/linux/affinity.c: Use atomic rather than sync builtin.
6261 * config/linux/lock.c: Likewise.
6262 * config/linux/ptrlock.h: Likewise.
6263 * config/linux/ptrlock.c: Likewise.
6264 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6265 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6266 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6267 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6268 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6269 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6270 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6271 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6272 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6273 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6275 2011-11-30 Alan Modra <amodra@gmail.com>
6278 * config/linux/bar.h: Use atomic rather than sync builtins.
6279 * config/linux/bar.c: Likewise. Add missing acquire
6280 synchronisation on generation field.
6281 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6284 2011-11-30 Alan Modra <amodra@gmail.com>
6286 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6287 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6288 * config/linux/mutex.h: Use atomic rather than sync builtins.
6289 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6290 * config/linux/omp-lock.h: Comment fix.
6291 * config/linux/arm/mutex.h: Delete.
6292 * config/linux/powerpc/mutex.h: Delete.
6293 * config/linux/ia64/mutex.h: Delete.
6294 * config/linux/mips/mutex.h: Delete.
6296 2011-11-30 Alan Modra <amodra@gmail.com>
6299 * config/linux/sem.h: Rewrite.
6300 * config/linux/sem.c: Rewrite.
6302 2011-11-28 Richard Henderson <rth@redhat.com>
6304 * libgomp.h (enum memmodel): New.
6306 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6308 * configure: Regenerate.
6310 2011-10-10 Matthias Klose <doko@ubuntu.com>
6312 * config/posix95: Remove empty directory.
6314 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6316 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6318 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6321 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6322 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6324 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6326 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6328 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6331 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6333 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6335 * config/linux/proc.h: New.
6336 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6337 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6338 (gomp_init_num_threads): Update call to cpuset_popcount.
6339 (get_num_procs): Ditto.
6340 * config/linux/affinity.c (gomp_init_affinity): Call
6341 gomp_cpuset_popcount.
6343 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6347 * omp.h.in (omp_in_final): New prototype.
6348 * omp_lib.f90.in (omp_in_final): New interface.
6349 (omp_integer_kind, omp_logical_kind): Remove
6350 and replace all its uses in the module with 4.
6351 (openmp_version): Change to 201107.
6352 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6353 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6354 kind for the parameters.
6355 (omp_in_final): New external.
6356 (openmp_version): Change to 201107.
6357 * task.c (omp_in_final): New function.
6358 (gomp_init_task): Initialize final_task.
6359 (GOMP_task): Remove unused attribute from flags. Handle final
6361 (GOMP_taskyield): New function.
6362 (omp_in_final): Return true if if (false) or final (true) task
6363 or descendant of final (true).
6364 * fortran.c (omp_in_final_): New function.
6365 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6366 (GOMP_3.0): Export GOMP_taskyield.
6367 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6369 (parse_unsigned_long_list): New function.
6370 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6371 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6372 even if parse_affinity returned false.
6373 * config/linux/affinity.c (gomp_init_affinity): Handle
6374 gomp_cpu_affinity_len == 0.
6375 * libgomp_g.h (GOMP_taskyield): New prototype.
6376 * libgomp.h (struct gomp_task): Add final_task field.
6377 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6378 * team.c (gomp_team_start): Override new task's nthreads_var icv
6379 if list form OMP_NUM_THREADS has been used and it has value for
6380 the new nesting level.
6382 * testsuite/libgomp.c/atomic-11.c: New test.
6383 * testsuite/libgomp.c/atomic-12.c: New test.
6384 * testsuite/libgomp.c/atomic-13.c: New test.
6385 * testsuite/libgomp.c/atomic-14.c: New test.
6386 * testsuite/libgomp.c/reduction-6.c: New test.
6387 * testsuite/libgomp.c/task-5.c: New test.
6388 * testsuite/libgomp.c++/atomic-2.C: New test.
6389 * testsuite/libgomp.c++/atomic-3.C: New test.
6390 * testsuite/libgomp.c++/atomic-4.C: New test.
6391 * testsuite/libgomp.c++/atomic-5.C: New test.
6392 * testsuite/libgomp.c++/atomic-6.C: New test.
6393 * testsuite/libgomp.c++/atomic-7.C: New test.
6394 * testsuite/libgomp.c++/atomic-8.C: New test.
6395 * testsuite/libgomp.c++/atomic-9.C: New test.
6396 * testsuite/libgomp.c++/task-8.C: New test.
6397 * testsuite/libgomp.c++/reduction-4.C: New test.
6398 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6399 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6400 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6401 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6402 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6403 * testsuite/libgomp.fortran/pointer1.f90: New test.
6404 * testsuite/libgomp.fortran/pointer2.f90: New test.
6405 * testsuite/libgomp.fortran/task4.f90: New test.
6407 2011-08-02 Tobias Burnus <burnus@net-b.de>
6409 * libgomp.texi: Update OpenMP spec references to 3.1.
6410 (omp_in_final,OMP_PROC_BIND): New sections.
6411 (OMP_NUM_THREADS): Document that the value can be now a list.
6412 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6414 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6416 * config/linux/x86/futex.h: Check __x86_64__ instead of
6419 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6423 * testsuite/libgomp.c/pr49897-1.c: New test.
6424 * testsuite/libgomp.c/pr49897-2.c: New test.
6425 * testsuite/libgomp.c/pr49898-1.c: New test.
6426 * testsuite/libgomp.c/pr49898-2.c: New test.
6428 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6430 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6431 for ia32 instead of ilp32.
6433 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6434 * testsuite/libgomp.c/atomic-6.c: Likewise.
6436 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6438 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6439 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6441 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6444 * config/osf/sem.h: New file.
6445 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6447 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6450 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6453 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6455 * config/linux/wait.h (do_spin): New inline, largely copied
6456 from do_wait, just don't do futex_wait here, instead return true if
6458 (do_wait): Implement using do_spin.
6459 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6461 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6462 __sync_bool_compare_and_swap, pass the oldval to
6463 gomp_mutex_lock_slow.
6464 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6465 If all mutex contenders are just spinning and not sleeping, don't
6466 change state to 2 unnecessarily. Optimize the loop when state has
6467 already become 2 to use just one atomic operation per loop instead
6469 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6471 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6472 __sync_bool_compare_and_swap, pass the oldval to
6473 gomp_mutex_lock_slow.
6475 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6478 * iter.c (gomp_iter_static_next): For chunk size 0
6479 only use n ceil/ nthreads size for the first
6480 n % nthreads threads in the team instead of
6481 all threads except for the last few ones which
6482 get less work or none at all.
6483 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6484 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6485 chunk argument, set run_sched_modifier to 0 for static
6486 resp. 1 for other kinds. If chunk argument is 0
6487 and not static, set value to 1.
6489 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6492 * testsuite/libgomp.c++/pr49043.C: New test.
6495 * testsuite/libgomp.c++/pr48869.C: New test.
6497 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6500 * fortran.c: Include limits.h.
6502 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6504 (omp_set_num_threads_8_, omp_set_schedule_8_,
6505 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6506 omp_get_team_size_8_): Use TO_INT macro.
6507 * testsuite/libgomp.fortran/pr48894.f90: New test.
6509 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6512 * testsuite/libgomp.c/pr48591.c: New test.
6514 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6517 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6518 * configure: Regenerate.
6520 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6523 * testsuite/libgomp.fortran/task3.f90: New test.
6525 2011-02-24 Tobias Burnus <burnus@net-b.de>
6527 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6529 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6532 * libgomp.texi (omp_get_wtime): Don't say time in the past
6535 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6538 * testsuite/libgomp.fortran/fortran.exp: Check for both
6539 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6540 but $blddir != "", still append ${blddir}/${lang_library_path}
6543 2011-02-16 Tobias Burnus <burnus@net-b.de>
6546 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6547 of libquadmath.a before adding its libpath to ldflags.
6549 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6552 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6553 to FUTEX_WAIT futex syscall.
6554 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6556 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6558 * configure: Regenerate.
6560 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6563 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6565 2011-01-16 Gerald Pfeifer
6567 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6569 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6572 * libgomp.fortran/allocatable6.f90: New test.
6574 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6576 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6577 * configure: Regenerate.
6579 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6583 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6584 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6585 * aclocal.m4: Regenerate.
6586 * configure: Regenerate.
6587 * Makefile.in: Regenerate.
6588 * testsuite/Makefile.in: Regenerate.
6590 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6593 * libgomp.fortran/pr46753.f90: New test.
6596 * env.c (initialize_env): Default to spin count 300000
6597 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6601 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6602 at the end if sync builtins aren't supported.
6604 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6606 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6608 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6610 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6612 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6614 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6616 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6617 Tobias Burnus <burnus@net-b.de>
6621 * configure: Regenerate.
6623 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6625 * config/linux/futex.h: New.
6626 * config/linux/arm/mutex.h: New.
6627 * configure.tgt (arm*-*-linux*): Add config path.
6629 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6631 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6633 2010-09-23 Tobias Burnus <burnus@net-b.de>
6635 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6636 Change Fortran datatype to LOGICAL.
6637 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6638 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6640 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6642 * configure: Regenerate.
6644 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6646 * libgomp.texi: Add function keyword to a couple of Fortran
6647 interfaces, use integer instead of int for Fortran.
6649 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6651 * libgomp.texi: Fix spelling and pasto problems throughout.
6652 Adjust prototypes to match code.
6654 2010-07-24 Tobias Burnus <burnus@net-b.de>
6656 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6657 silence -fwhole-file warning.
6659 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6661 * configure.tgt (*-*-solaris2.[56]*): Removed.
6663 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6665 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6666 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6667 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6668 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6669 targetting solaris2*.
6670 * configure: Regenerate.
6671 * config.h.in: Regenerate.
6673 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6674 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6675 Add libgomp_version_dep.
6676 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6678 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6679 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6680 * Makefile.in: Regenerate.
6682 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6683 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6684 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6685 to common block, protected by
6686 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6688 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6690 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6692 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6695 * configure: Regenerate.
6697 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6700 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6701 * configure: Regenerate.
6702 * Makefile.in: Regenerate.
6703 * testsuite/Makefile.in: Regenerate.
6705 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6708 * testsuite/libgomp.c/pr43893.c: New test.
6709 * testsuite/libgomp.c++/pr43893.C: New test.
6711 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6714 * testsuite/libgomp.fortran/vla8.f90: New test.
6716 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6719 * config/linux/affinity.c (gomp_init_affinity): Decrease
6720 gomp_available_cpus if affinity mask confines the process to fewer
6722 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6723 non-NULL, just return gomp_available_cpus.
6726 * sections.c (gomp_sections_init): Initialize ws->mode.
6728 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6730 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6731 not unused bar variable.
6732 * configure: Regenerate.
6734 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6736 * Makefile.in: Regenerate.
6737 * aclocal.m4: Regenerate.
6738 * testsuite/Makefile.in: Regenerate.
6740 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6743 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6744 (initialize_env): Adjust callers.
6745 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6746 when the argument is 0.
6748 * testsuite/libgomp.c/pr42942.c: New test.
6750 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6754 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6755 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6757 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6759 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6760 * testsuite/libgomp.c++/task-6.C: Likewise.
6762 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6764 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6766 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6768 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6769 * configure: Regenerate.
6771 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6774 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6776 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6778 * configure.ac: Test for executability of GFORTRAN.
6779 * configure: Regenerate.
6781 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6783 * configure: Regenerate.
6785 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6788 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6790 2010-01-03 Richard Guenther <rguenther@suse.de>
6792 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6794 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6796 * testsuite/libgomp.graphite/pr4118.c: New.
6798 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6800 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6801 for darwin, protect the test with require-effective-target tls_runtime.
6802 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6804 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6807 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6808 link spec %s substitutions for static libraries.
6810 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6813 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6815 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6817 * Makefile.in: Regenerate.
6818 * configure: Regenerate.
6819 * testsuite/Makefile.in: Regenerate.
6821 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6823 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6824 settings for LC_ALL and LANG.
6826 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6829 * testsuite/libgomp.fortran/pr42162.f90: New test.
6831 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6834 * testsuite/libgomp.c/pr42029.c: New test.
6836 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6838 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6839 *s. Accept ld version without text in ()s.
6840 * configure: Regenerated.
6842 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6844 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6846 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6849 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6850 or a hyphen (happens with fortran language disabled).
6851 * configure: Regenerate.
6853 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6855 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6856 use sed script portable to Solaris /bin/sed for extracting ld
6858 * configure: Regenerate.
6860 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6862 * testsuite/libgomp.graphite/bounds.c: New test.
6864 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6866 * Makefile.am (libgomp_la_LINK): New.
6867 * Makefile.in: Regenerate.
6869 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6871 * configure.ac (AC_PREREQ): Bump to 2.64.
6873 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6875 * Makefile.am (install-html, install-pdf): Remove.
6876 * Makefile.in: Regenerate.
6878 * Makefile.in: Regenerate.
6879 * aclocal.m4: Regenerate.
6880 * config.h.in: Regenerate.
6881 * configure: Regenerate.
6882 * testsuite/Makefile.in: Regenerate.
6884 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6886 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6887 * Makefile.in: Regenerate.
6889 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6891 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6892 * Makefile.in: Regenerate.
6894 2009-08-19 Tobias Burnus <burnus@net-b.de>
6897 omp_lib.h.in: Fix -std=f95 errors.
6899 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6901 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6902 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6903 * testsuite/libgomp.graphite/graphite.exp: New.
6905 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6907 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6910 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6912 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6913 needed memory barrier semantics.
6914 * config/linux/mips/mutex.h: New file.
6916 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6918 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6920 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6922 * configure: Regenerate.
6924 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6929 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6930 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6931 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6933 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6935 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6936 options when choosing a multilib.
6938 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6940 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6941 ld_library_path. Use add_path. Add just find_libgcc_s to
6942 ld_library_path, not every libgcc multilib directory.
6943 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6944 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6945 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6947 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6949 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6951 * Makefile.am (LTLDFLAGS): Define.
6953 * Makefile.in: Regenerate.
6955 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6958 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6959 libgfortranbegin, check existence of libgfortran.a instead of
6962 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6965 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6966 (gomp_free_pool_helper): Likewise.
6968 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6969 Jakub Jelinek <jakub@redhat.com>
6972 * testsuite/libgomp.fortran/workshare2.f90: New test.
6974 2009-04-09 Nick Clifton <nickc@redhat.com>
6976 * iter.c: Change copyright header to refer to version 3 of the
6977 GNU General Public License with version 3.1 of the GCC Runtime
6978 Library Exception and to point readers at the COPYING3 and
6979 COPYING3.RUNTIME files and the FSF's license web page.
6980 * alloc.c: Likewise.
6981 * barrier.c: Likewise.
6982 * config/bsd/proc.c: Likewise.
6983 * config/linux/affinity.c: Likewise.
6984 * config/linux/alpha/futex.h: Likewise.
6985 * config/linux/bar.c: Likewise.
6986 * config/linux/bar.h: Likewise.
6987 * config/linux/ia64/futex.h: Likewise.
6988 * config/linux/ia64/mutex.h: Likewise.
6989 * config/linux/lock.c: Likewise.
6990 * config/linux/mips/futex.h: Likewise.
6991 * config/linux/mutex.c: Likewise.
6992 * config/linux/mutex.h: Likewise.
6993 * config/linux/powerpc/futex.h: Likewise.
6994 * config/linux/proc.c: Likewise.
6995 * config/linux/ptrlock.c: Likewise.
6996 * config/linux/ptrlock.h: Likewise.
6997 * config/linux/s390/futex.h: Likewise.
6998 * config/linux/sem.c: Likewise.
6999 * config/linux/sem.h: Likewise.
7000 * config/linux/sparc/futex.h: Likewise.
7001 * config/linux/wait.h: Likewise.
7002 * config/linux/x86/futex.h: Likewise.
7003 * config/mingw32/proc.c: Likewise.
7004 * config/mingw32/time.c: Likewise.
7005 * config/posix/affinity.c: Likewise.
7006 * config/posix/bar.c: Likewise.
7007 * config/posix/bar.h: Likewise.
7008 * config/posix/lock.c: Likewise.
7009 * config/posix/mutex.h: Likewise.
7010 * config/posix/proc.c: Likewise.
7011 * config/posix/ptrlock.h: Likewise.
7012 * config/posix/sem.c: Likewise.
7013 * config/posix/sem.h: Likewise.
7014 * config/posix/time.c: Likewise.
7015 * config/posix95/lock.c: Likewise.
7016 * critical.c: Likewise.
7018 * error.c: Likewise.
7019 * fortran.c: Likewise.
7020 * iter_ull.c: Likewise.
7021 * libgomp.h: Likewise.
7022 * libgomp_f.h.in: Likewise.
7023 * libgomp_g.h: Likewise.
7025 * loop_ull.c: Likewise.
7026 * omp.h.in: Likewise.
7027 * omp_lib.f90.in: Likewise.
7028 * omp_lib.h.in: Likewise.
7029 * ordered.c: Likewise.
7030 * parallel.c: Likewise.
7031 * sections.c: Likewise.
7032 * single.c: Likewise.
7037 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7039 * testsuite/config/default.exp: Change copyright header to refer to
7040 version 3 of the GNU General Public License and to point readers
7041 at the COPYING3 file and the FSF's license web page.
7043 2009-04-08 Jakub Jelinek <jakub@redhat.com>
7046 * libgomp.c++/pr39573.C: New test.
7048 2009-04-01 Jakub Jelinek <jakub@redhat.com>
7051 * testsuite/libgomp.c/pr39591-1.c: New test.
7052 * testsuite/libgomp.c/pr39591-2.c: New test.
7053 * testsuite/libgomp.c/pr39591-3.c: New test.
7055 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
7057 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7058 * testsuite/libgomp.c/atomic-6.c: Ditto.
7060 2009-03-23 Jakub Jelinek <jakub@redhat.com>
7063 * testsuite/libgomp.c/loop-12.c: New test.
7064 * testsuite/libgomp.c/loop-11.c: New test.
7065 * testsuite/libgomp.c++/loop-11.C: New test.
7066 * testsuite/libgomp.c++/loop-12.C: New test.
7067 * testsuite/libgomp.c++/for-8.C: New test.
7069 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7071 * configure: Regenerate.
7073 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7076 * testsuite/libgomp.c/pr39154.c: New test.
7078 2009-01-30 Ian Lance Taylor <iant@google.com>
7080 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7081 libgomp_ld_is_gold. Get gold version number.
7082 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7083 * configure: Rebuild.
7085 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7087 * testsuite/lib/libgomp.exp: Add -B option for targets that
7088 use libgfortran.a%s in their specs.
7090 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7093 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7094 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7095 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7096 * configure: Regenerated.
7097 * config.h.in: Likewise.
7099 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7102 * testsuite/libgomp.c/pr38650.c: New test.
7103 * testsuite/libgomp.c++/pr38650.C: New test.
7105 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7107 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7109 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7111 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7113 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7115 * configure: Regenerate.
7117 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7120 * testsuite/libgomp.c/pr36802-1.c: New test.
7121 * testsuite/libgomp.c/pr36802-2.c: New test.
7122 * testsuite/libgomp.c/pr36802-3.c: New test.
7124 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7127 * config/linux/powerpc/mutex.h: New.
7129 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7132 * testsuite/libgomp.c++/for-7.C: New test.
7135 * testsuite/libgomp.c++/for-6.C: New test.
7137 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7140 * testsuite/lib/libgomp.exp: Include new timeout library files.
7141 (libgomp_target_compile): Set timeout value from new proc.
7143 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7146 * config/linux/ia64/mutex.h: New.
7148 2008-11-04 Tobias Burnus <burnus@net-b.de>
7151 * libgomp.texi (Runtime library routines, environment variables):
7152 Update for OpenMP version 3.0.
7154 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7155 Steve Ellcey <sje@cup.hp.com>
7157 * configure: Regenerate for new libtool.
7158 * Makefile.in: Ditto.
7159 * testsuite/Makefile.in: Ditto.
7161 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7162 Andreas Tobler <a.tobler@schweiz.org>
7164 * config/bsd/proc.c: New file.
7165 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7166 * configure.ac: Check for header <sys/sysctl.h>
7167 * configure: Regenerate.
7168 * config.h.in: Likewise.
7170 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7172 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7174 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7176 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7177 * Makefile.in: Regenerated.
7178 * testsuite/Makefile.in: Regenerated.
7180 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7182 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7183 depend on blddir if blddir exists.
7184 (libgomp_target_compile): Likewise.
7185 * testsuite/libgomp.c++/c++.exp: Likewise.
7186 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7188 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7190 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7191 Do not list GPL as Invariant Section.
7193 2008-07-28 Ilie Garbacea <ilie@mips.com>
7194 Chao-ying Fu <fu@mips.com>
7196 * configure.tgt: Enable futex for MIPS.
7197 * config/linux/mips/futex.h: New file.
7199 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7201 * team.c (gomp_team_end): Free team immediately if it has
7204 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7206 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7207 * testsuite/libgomp.fortran/fortran.exp: Same.
7208 * testsuite/libgomp.c/c.exp: Same.
7209 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7210 directory to library path first.
7212 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7214 * env.c (parse_stacksize): Add cast to avoid warning.
7215 (parse_spincount): Likewise.
7217 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7219 * testsuite/libgomp.c/loop-10.c: New test.
7220 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7221 * libgomp.c++/loop-6.C (main): Likewise.
7224 * testsuite/libgomp.c/debug-1.c: New test.
7226 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7228 * testsuite/libgomp.c/nqueens-1.c: New test.
7231 * testsuite/libgomp.c++/task-7.C: New function.
7233 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7235 * configure: Regenerate.
7237 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7239 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7240 mutex when HAVE_SYNC_BUILTINS isn't defined.
7242 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7244 * libgomp.texi (omp_test_lock): Fix typo.
7246 2008-06-12 Tobias Burnus <burnus@net-b.de>
7248 * omp_lib.f90.in: Add "implicit none".
7250 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7253 * testsuite/libgomp.c/reduction-5.c: New test.
7255 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7257 * libgomp.h (struct gomp_task): Add in_tied_task field.
7258 * task.c (gomp_init_task): Initialize it.
7259 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7260 unconditionally. Don't call gomp_team_barrier_wake if
7261 current task is implicit or if(0) from implicit and number of
7262 running tasks is equal to nthreads - 1.
7265 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7266 omp_get_team_size_8): Fix pastos.
7269 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7270 * configure: Regenerated.
7271 * config.h.in: Regenerated.
7272 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7275 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7278 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7279 (GOMP_loop_ull_dynamic_start): Likewise.
7280 (GOMP_loop_ull_guided_start): Likewise.
7281 (GOMP_loop_ull_ordered_static_start): Likewise.
7282 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7283 (GOMP_loop_ull_ordered_guided_start): Likewise.
7285 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7286 Richard Henderson <rth@redhat.com>
7287 Ulrich Drepper <drepper@redhat.com>
7288 Jakob Blomer <jakob.blomer@ira.uka.de>
7290 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7291 Substitute also OMP_*LOCK_25*.
7292 * configure: Regenerated.
7293 * config.h.in: Regenerated.
7294 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7295 ptrlock.c and task.c.
7296 * Makefile.in: Regenerated.
7297 * testsuite/Makefile.in: Regenerated.
7299 * loop_ull.c: New file.
7300 * iter_ull.c: New file.
7301 * libgomp.h: Include ptrlock.h.
7302 (enum gomp_task_kind): New type.
7303 (struct gomp_team): Add task_lock, task_queue, task_count,
7304 task_running_count, single_count fields. Add
7305 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7306 Remove work_share_lock, generation_mask,
7307 oldest_live_gen, num_live_gen and init_work_shares fields, add
7308 work work_share_list_alloc, work_share_list_free and work_share_chunk
7309 fields. Change work_shares from pointer to pointers into an array.
7310 Change ordered_release field into gomp_sem_t ** from flexible array
7311 member. Add implicit_task and initial_work_shares fields.
7312 Move close to the end of the struct.
7313 (struct gomp_team_state): Add single_count, last_work_share,
7314 active_level and level fields, remove work_share_generation.
7315 (gomp_barrier_handle_tasks): New prototype.
7316 (gomp_finish_task): New inline function.
7317 (struct gomp_work_share): Move chunk_size, end, incr into
7318 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7319 next_ll fields. Reshuffle fields. Add next_alloc,
7320 next_ws, next_free and inline_ordered_team_ids fields, change
7321 ordered_team_ids into pointer from flexible array member.
7322 Add mode field. Put lock and next into a different cache line
7323 from most of the write-once fields.
7324 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7325 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7326 gomp_iter_ull_guided_next): New prototypes.
7327 (gomp_new_icv): New prototype.
7328 (struct gomp_thread): Add thread_pool and task fields.
7329 (struct gomp_thread_pool): New type.
7330 (gomp_new_team): New prototype.
7331 (gomp_team_start): Change type of last argument.
7332 (gomp_new_work_share): Removed.
7333 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7334 (gomp_work_share_init_done): New static inline.
7335 (gomp_throttled_spin_count_var, gomp_available_cpus,
7336 gomp_managed_threads): New extern decls.
7337 (gomp_init_task): New prototype.
7338 (gomp_spin_count_var): New extern var decl.
7339 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7340 or no alias support, or if not PIC.
7341 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7342 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7343 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7344 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7345 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7346 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7347 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7348 gomp_test_nest_lock_25): New prototypes.
7349 (omp_lock_symver, strong_alias): Define.
7350 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7352 (gomp_end_task): New.
7353 (struct gomp_task_icv, gomp_global_icv): New.
7354 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7355 (struct gomp_task): New.
7356 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7357 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7359 (gomp_schedule_type): Reorder enum to match
7361 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7363 (gomp_thread_start): Add gomp_team_barrier_wait call.
7364 For non-nested case remove clearing of docked thread thr fields.
7365 Use pool fields instead of global gomp_* variables. Use
7366 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7367 Create tasks for each member thread.
7368 (free_team): Only destroy team barrier, task_lock here and free it.
7369 (gomp_free_thread): Free last_team if non-NULL.
7370 (gomp_team_end): Call gomp_team_barrier_wait instead of
7371 gomp_barrier_wait. For nested case call one extra
7372 gomp_barrier_wait. Move here some destruction from free_team.
7373 Call free_team on pool->last_team if any, rather than freeing
7374 current team. Destroy work_share_list_free_lock ifndef
7376 (gomp_new_icv): New function.
7377 (gomp_threads, gomp_threads_size, gomp_threads_used,
7378 gomp_threads_dock): Removed.
7379 (gomp_thread_destructor): New variable.
7380 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7382 (gomp_team_start): Create new pool if current thread doesn't have
7383 one. Use pool fields instead of global gomp_* variables.
7384 Initialize thread_pool field for new threads. Clear single_count.
7385 Change last argument from ws to team, don't create
7386 new team, set ts.work_share to &team->work_shares[0] and clear
7387 ts.last_work_share. Don't clear ts.work_share_generation.
7388 If number of threads changed, adjust atomically gomp_managed_threads.
7389 Use gomp_init_task instead of gomp_new_task,
7390 set thr->task to the corresponding implicit_task array entry.
7391 Create tasks for each member thread. Initialize ts.level.
7392 (initialize_team): Call pthread_key_create on
7393 gomp_thread_destructor.
7394 (team_destructor): New function.
7395 (new_team): Removed.
7396 (gomp_new_team): New function.
7397 (free_team): Free gomp_work_share blocks chained through next_alloc,
7398 instead of freeing work_shares and destroying work_share_lock.
7399 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7400 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7401 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7402 of gomp_barrier_wait.
7403 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7404 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7405 if gomp_work_share_start returned true. Don't unlock ws->lock.
7406 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7407 of gomp_barrier_wait.
7408 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7409 gomp_work_share_init_done if gomp_work_share_start returned true.
7410 Don't unlock ws->lock.
7411 * work.c: Include stddef.h.
7412 (free_work_share): Use work_share_list_free_lock instead
7413 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7414 Call gomp_fini_work_share and then either free ws if orphaned, or
7415 put it into work_share_list_free list of the current team.
7416 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7418 (gomp_work_share_start, gomp_work_share_end,
7419 gomp_work_share_end_nowait): Rewritten.
7420 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7421 (openmp_version): Set to 200805.
7422 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7423 omp_sched_guided, omp_sched_auto): New parameters.
7424 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7425 omp_set_max_active_levels, omp_get_max_active_levels,
7426 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7427 omp_get_active_level): New interfaces.
7428 * omp_lib.h.in (openmp_version): Set to 200805.
7429 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7430 omp_sched_guided, omp_sched_auto): New parameters.
7431 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7432 omp_set_max_active_levels, omp_get_max_active_levels,
7433 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7434 omp_get_active_level): New externals.
7435 * loop.c: Include limits.h.
7436 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7438 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7439 Likewise. Use gomp_icv.
7440 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7441 ts.static_trip here.
7442 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7443 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7444 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7445 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7446 don't unlock ws->lock, otherwise lock it.
7447 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7448 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7449 (gomp_parallel_loop_start): Call gomp_new_team instead of
7450 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7451 Adjust gomp_team_start caller. Pass 0 as second argument to
7452 gomp_resolve_num_threads.
7453 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7454 If adding ws->chunk_size nthreads + 1 times after end won't
7455 overflow, set ws->mode to 1.
7456 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7457 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7458 GOMP_loop_ull_ordered_static_start,
7459 GOMP_loop_ull_ordered_dynamic_start,
7460 GOMP_loop_ull_ordered_guided_start,
7461 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7462 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7463 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7464 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7465 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7467 * libgomp.map: Export lock routines also @@OMP_2.0.
7468 (GOMP_loop_ordered_dynamic_first,
7469 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7470 GOMP_loop_ordered_static_first): Remove.
7471 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7472 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7473 GOMP_loop_ull_ordered_dynamic_next,
7474 GOMP_loop_ull_ordered_dynamic_start,
7475 GOMP_loop_ull_ordered_guided_next,
7476 GOMP_loop_ull_ordered_guided_start,
7477 GOMP_loop_ull_ordered_runtime_next,
7478 GOMP_loop_ull_ordered_runtime_start,
7479 GOMP_loop_ull_ordered_static_next,
7480 GOMP_loop_ull_ordered_static_start,
7481 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7482 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7483 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7484 (omp_set_schedule, omp_get_schedule,
7485 omp_get_thread_limit, omp_set_max_active_levels,
7486 omp_get_max_active_levels, omp_get_level,
7487 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7488 omp_set_schedule_, omp_set_schedule_8_,
7489 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7490 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7491 omp_get_max_active_levels_, omp_get_level_,
7492 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7493 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7494 New exports @@OMP_3.0.
7495 * omp.h.in (omp_sched_t): New type.
7496 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7497 omp_set_max_active_levels, omp_get_max_active_levels,
7498 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7499 omp_get_active_level): New prototypes.
7500 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7501 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7502 gomp_thread_limit_var, gomp_remaining_threads_count,
7503 gomp_remaining_threads_lock): New variables.
7504 (parse_spincount): New function.
7505 (initialize_env): Call gomp_init_num_threads unconditionally.
7506 Initialize gomp_available_cpus. Call parse_spincount,
7507 initialize gomp_{,throttled_}spin_count_var
7508 depending on presence and value of OMP_WAIT_POLICY and
7509 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7510 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7511 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7512 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7513 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7514 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7515 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7516 (gomp_global_icv): New.
7517 (parse_schedule): Use it. Parse "auto".
7518 (omp_set_num_threads): Use gomp_icv.
7519 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7521 (omp_get_max_threads): Move from parallel.c.
7522 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7523 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7525 (parse_stacksize, parse_wait_policy): New functions.
7526 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7527 both wrappers for compatibility and new locks.
7528 (omp_set_schedule, omp_get_schedule,
7529 omp_get_thread_limit, omp_set_max_active_levels,
7530 omp_get_max_active_levels, omp_get_level,
7531 omp_get_ancestor_thread_num, omp_get_team_size,
7532 omp_get_active_level): New ialias_redirect.
7533 (omp_set_schedule_, omp_set_schedule_8_,
7534 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7535 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7536 omp_get_max_active_levels_, omp_get_level_,
7537 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7538 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7540 * parallel.c: Include limits.h.
7541 (gomp_resolve_num_threads): Add count argument. Rewritten.
7542 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7543 argument to gomp_team_start. Pass 0 as second argument to
7544 gomp_resolve_num_threads.
7545 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7546 if gomp_thread_limit_var != ULONG_MAX.
7547 (omp_in_parallel): Implement using ts.active_level.
7548 (omp_get_max_threads): Move to env.c.
7549 (omp_get_level, omp_get_ancestor_thread_num,
7550 omp_get_team_size, omp_get_active_level): New functions,
7552 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7553 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7554 gomp_iter_dynamic_next instead of the _locked variant and don't take
7555 lock around it, otherwise acquire it before calling
7556 gomp_iter_dynamic_next_locked.
7557 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7558 gomp_iter_dynamic_next instead of the _locked variant and don't take
7560 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7561 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7562 Adjust gomp_team_start caller. Pass count as second argument to
7563 gomp_resolve_num_threads, don't adjust num_threads after the call.
7565 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7566 ws->chunk_size by incr.
7567 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7569 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7571 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7572 (omp_check_defines): Check even the compat defines.
7573 * config/linux/ptrlock.c: New file.
7574 * config/linux/ptrlock.h: New file.
7575 * config/linux/wait.h: New file.
7576 * config/posix/ptrlock.c: New file.
7577 * config/posix/ptrlock.h: New file.
7578 * config/linux/bar.h (gomp_team_barrier_wait,
7579 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7580 (gomp_team_barrier_set_task_pending,
7581 gomp_team_barrier_clear_task_pending,
7582 gomp_team_barrier_set_waiting_for_tasks,
7583 gomp_team_barrier_waiting_for_tasks,
7584 gomp_team_barrier_done): New inlines.
7585 (gomp_barrier_t): Rewritten.
7586 (gomp_barrier_state_t): New typedef.
7587 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7588 gomp_barrier_wait_start): Rewritten.
7589 (gomp_barrier_wait_end): Change second argument to
7590 gomp_barrier_state_t.
7591 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7593 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7595 (gomp_barrier_wait_end): Rewritten.
7596 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7597 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7598 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7599 (gomp_barrier_state_t): New typedef.
7600 (gomp_team_barrier_wait,
7601 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7602 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7603 into the return value. Return gomp_barrier_state_t.
7604 (gomp_team_barrier_set_task_pending,
7605 gomp_team_barrier_clear_task_pending,
7606 gomp_team_barrier_set_waiting_for_tasks,
7607 gomp_team_barrier_waiting_for_tasks,
7608 gomp_team_barrier_done): New inlines.
7609 (gomp_barrier_wait_end): Change second argument to
7610 gomp_barrier_state_t.
7611 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7613 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7614 (gomp_barrier_wait_end): Change second argument to
7615 gomp_barrier_state_t.
7616 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7617 gomp_team_barrier_wake): New functions.
7618 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7620 (gomp_futex_wake, gomp_futex_wait): New variables.
7621 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7622 * config/linux/lock.c: Rewrite to make locks task owned,
7623 for backwards compatibility provide the old entrypoints
7624 if symbol versioning. Include wait.h instead of libgomp.h and
7626 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7627 * config/posix95/lock.c: Rewrite to make locks task owned,
7628 for backwards compatibility provide the old entrypoints
7629 if symbol versioning.
7630 * config/posix/lock.c: Rewrite to make locks task owned,
7631 for backwards compatibility provide the old entrypoints
7632 if symbol versioning.
7633 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7634 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7635 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7636 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7637 (sys_futex0): Return error code.
7638 (futex_wake, futex_wait): If ENOSYS was returned, clear
7639 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7640 (cpu_relax, atomic_write_barrier): New static inlines.
7641 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7642 (futex_wake, futex_wait): If ENOSYS was returned, clear
7643 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7644 (cpu_relax, atomic_write_barrier): New static inlines.
7645 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7646 (sys_futex0): Return error code.
7647 (futex_wake, futex_wait): If ENOSYS was returned, clear
7648 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7649 (cpu_relax, atomic_write_barrier): New static inlines.
7650 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7651 (sys_futex0): Return error code.
7652 (futex_wake, futex_wait): If ENOSYS was returned, clear
7653 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7654 (cpu_relax, atomic_write_barrier): New static inlines.
7655 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7656 (sys_futex0): Return error code.
7657 (futex_wake, futex_wait): If ENOSYS was returned, clear
7658 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7659 (cpu_relax, atomic_write_barrier): New static inlines.
7660 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7661 (sys_futex0): Return error code.
7662 (futex_wake, futex_wait): If ENOSYS was returned, clear
7663 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7664 (cpu_relax, atomic_write_barrier): New static inlines.
7665 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7667 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7668 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7669 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7671 (omp_nest_lock_t): Change owner into void *, add lock field.
7672 * config/posix95/omp-lock.h: Include semaphore.h.
7673 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7674 (omp_lock_t): Use sem_t instead of mutex if semaphores
7676 (omp_nest_lock_t): Likewise. Change owner to void *.
7677 * config/posix/omp-lock.h: Include semaphore.h.
7678 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7679 (omp_lock_t): Use sem_t instead of mutex if semaphores
7681 (omp_nest_lock_t): Likewise. Add owner field.
7683 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7685 * testsuite/libgomp.c/collapse-1.c: New test.
7686 * testsuite/libgomp.c/collapse-2.c: New test.
7687 * testsuite/libgomp.c/collapse-3.c: New test.
7688 * testsuite/libgomp.c/icv-1.c: New test.
7689 * testsuite/libgomp.c/icv-2.c: New test.
7690 * testsuite/libgomp.c/lib-2.c: New test.
7691 * testsuite/libgomp.c/lock-1.c: New test.
7692 * testsuite/libgomp.c/lock-2.c: New test.
7693 * testsuite/libgomp.c/lock-3.c: New test.
7694 * testsuite/libgomp.c/loop-4.c: New test.
7695 * testsuite/libgomp.c/loop-5.c: New test.
7696 * testsuite/libgomp.c/loop-6.c: New test.
7697 * testsuite/libgomp.c/loop-7.c: New test.
7698 * testsuite/libgomp.c/loop-8.c: New test.
7699 * testsuite/libgomp.c/loop-9.c: New test.
7700 * testsuite/libgomp.c/nested-3.c: New test.
7701 * testsuite/libgomp.c/nestedfn-6.c: New test.
7702 * testsuite/libgomp.c/sort-1.c: New test.
7703 * testsuite/libgomp.c/task-1.c: New test.
7704 * testsuite/libgomp.c/task-2.c: New test.
7705 * testsuite/libgomp.c/task-3.c: New test.
7706 * testsuite/libgomp.c/task-4.c: New test.
7707 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7708 to C++ testsuite default compiler options.
7709 * testsuite/libgomp.c++/collapse-1.C: New test.
7710 * testsuite/libgomp.c++/collapse-2.C: New test.
7711 * testsuite/libgomp.c++/ctor-10.C: New test.
7712 * testsuite/libgomp.c++/for-1.C: New test.
7713 * testsuite/libgomp.c++/for-2.C: New test.
7714 * testsuite/libgomp.c++/for-3.C: New test.
7715 * testsuite/libgomp.c++/for-4.C: New test.
7716 * testsuite/libgomp.c++/for-5.C: New test.
7717 * testsuite/libgomp.c++/loop-8.C: New test.
7718 * testsuite/libgomp.c++/loop-9.C: New test.
7719 * testsuite/libgomp.c++/loop-10.C: New test.
7720 * testsuite/libgomp.c++/task-1.C: New test.
7721 * testsuite/libgomp.c++/task-2.C: New test.
7722 * testsuite/libgomp.c++/task-3.C: New test.
7723 * testsuite/libgomp.c++/task-4.C: New test.
7724 * testsuite/libgomp.c++/task-5.C: New test.
7725 * testsuite/libgomp.c++/task-6.C: New test.
7726 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7727 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7728 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7729 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7730 * testsuite/libgomp.fortran/collapse1.f90: New test.
7731 * testsuite/libgomp.fortran/collapse2.f90: New test.
7732 * testsuite/libgomp.fortran/collapse3.f90: New test.
7733 * testsuite/libgomp.fortran/collapse4.f90: New test.
7734 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7735 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7736 * testsuite/libgomp.fortran/lib4.f90: New test.
7737 * testsuite/libgomp.fortran/lock-1.f90: New test.
7738 * testsuite/libgomp.fortran/lock-2.f90: New test.
7739 * testsuite/libgomp.fortran/nested1.f90: New test.
7740 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7741 * testsuite/libgomp.fortran/strassen.f90: New test.
7742 * testsuite/libgomp.fortran/tabs1.f90: New test.
7743 * testsuite/libgomp.fortran/tabs2.f: New test.
7744 * testsuite/libgomp.fortran/task1.f90: New test.
7745 * testsuite/libgomp.fortran/task2.f90: New test.
7746 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7747 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7748 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7749 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7750 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7752 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7755 * testsuite/libgomp.c++/ctor-11.C: New test.
7756 * testsuite/libgomp.c++/ctor-12.C: New test.
7758 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7760 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7762 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7765 * testsuite/libgomp.c/atomic-5.c: New test.
7766 * testsuite/libgomp.c/atomic-6.c: New test.
7767 * testsuite/libgomp.c/autopar-1.c: New test.
7769 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7771 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7772 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7773 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7774 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7775 * configure: Regenerate.
7776 * Makefile.in, testsuite/Makefile.in: Likewise.
7778 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7781 * aclocal.m4: Regenerate.
7782 * configure: Regenerate.
7784 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7787 * testsuite/libgomp.c/atomic-4.c: New test.
7790 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7791 (gomp_iter_guided_next): Likewise.
7792 * testsuite/libgomp.c/pr35625.c: New test.
7794 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7796 * aclocal.m4: Regenerate.
7797 * configure: Likewise.
7798 * Makefile.in: Likewise.
7799 * testsuite/Makefile.in: Likewise.
7801 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7804 * testsuite/libgomp.c++/pr35185.C: New test.
7806 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7809 * testsuite/libgomp.c/pr35549.c: New test.
7811 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7813 * testsuite/libgomp.c/atomic-3.c: New test.
7815 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7818 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7821 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7824 * configure.ac: Add ACX_HEADER_STRING.
7825 * env.c: Include strings.h.
7826 * aclocal.m4: Regenerate.
7827 * config.h.in: Regenerate.
7828 * configure: Regenerate.
7829 * Makefile.in: Regenerate.
7830 * testsuite/Makefile.in: Regenerate.
7832 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7835 * testsuite/libgomp.c/pr35196.c: New test.
7838 * testsuite/libgomp.fortran/pr35130.f90: New test.
7839 * testsuite/libgomp.c/pr35130.c: New test.
7841 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7844 * testsuite/libgomp.c/pr33880.c: New test.
7845 * testsuite/libgomp.fortran/pr33880.f90: New test.
7847 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7849 * configure: Regenerate.
7851 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7853 * configure.ac: Move futex checking into ../config/futex.m4.
7854 * configure: Rebuilt.
7855 * aclocal.m4: Rebuilt.
7856 * Makefile.in: Rebuilt.
7858 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7859 2007-10-15 ../config/tls.m4 change.
7861 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7864 * testsuite/libgomp.c/pr34513.c: New test.
7865 * testsuite/libgomp.c++/pr34513.C: New test.
7867 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7870 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7872 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7874 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7876 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7878 * testsuite/libgomp.c/private-1.c: New test.
7880 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7881 Paolo Bonzini <bonzini@gnu.org>
7883 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7884 instead of 'VPATH ='.
7885 * Makefile.in: Regenerate.
7887 2007-11-23 Matthias Klose <doko@ubuntu.com>
7889 * configure.ac: Adjust makeinfo version check.
7890 * configure: Regenerate.
7892 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7895 * testsuite/libgomp.fortran/pr34020.f90: New test.
7897 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7900 * testsuite/libgomp.c++/atomic-1.C: New test.
7902 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7905 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7906 Make x and y integers rather than (implicit) reals. Add private (j)
7907 clause to the last omp parallel.
7909 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7911 * configure: Regenerate following changes to ../config/tls.m4.
7913 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7915 * testsuite/libgomp.fortran/stack.f90: New test.
7917 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7919 * config/mingw32/proc.c: New file.
7921 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7923 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7924 (main): Use __get_cpuid to get i386 target fetaures.
7925 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7926 (main): Use __get_cpuid to get x86_64 target fetaures.
7928 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7931 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7932 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7934 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7937 * testsuite/libgomp.fortran/pr32550.f90: New test.
7938 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7940 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7942 * aclocal.m4: Regenerated.
7944 2007-07-05 Tobias Burnus <burnus@net-b.de>
7947 * testsuite/libgomp.fortran/pr32359.f90: New.
7949 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7952 * sections.c (GOMP_parallel_sections_start): Only decrease
7953 number of threads to COUNT if dyn_var is true.
7954 * testsuite/libgomp.c/pr32468.c: New test.
7956 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7959 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7961 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7964 * testsuite/libgomp.c/pr32362-1.c: New test.
7965 * testsuite/libgomp.c/pr32362-2.c: New test.
7966 * testsuite/libgomp.c/pr32362-3.c: New test.
7968 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7970 * team.c (gomp_team_start): Fix setting up thread_attr
7973 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7975 * configure: Regenerate.
7977 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7979 * Makefile.in: Regenerate.
7980 * configure: Regenerate.
7981 * aclocal.m4: Regenerate.
7982 * testsuite/Makefile.in: Regenerate.
7984 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7986 * config/linux/proc.c: New file.
7989 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7991 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7993 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7995 2007-04-16 Matthias Klose <doko@debian.org>
7997 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7998 flags if not building with -m64.
7999 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8000 flag for i?86-*-* targets, if current target matches -m64.
8002 2007-04-14 Steve Ellcey <sje@cup.hp.com>
8004 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8005 * Makefile.in: Regenerate.
8007 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8010 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8012 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8014 2007-04-04 Jakub Jelinek <jakub@redhat.com>
8016 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8018 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8019 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8020 (parse_affinity): New function.
8021 (initialize_env): Call it and gomp_init_affinity.
8022 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8023 create new pthread_attr_t and call gomp_init_thread_affinity
8024 on it for each thread before passing the attribute to pthread_create.
8025 * config/linux/affinity.c: New file.
8026 * config/posix/affinity.c: New file.
8027 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8028 * configure: Rebuilt.
8029 * config.h.in: Rebuilt.
8030 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8031 * Makefile.in: Rebuilt.
8033 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
8035 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8037 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8038 and use it if found.
8040 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
8042 * testsuite/config/default.exp: New file.
8043 * testsuite/lib/libgomp.exp: New file.
8044 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8045 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8046 load_lib *, load_gcc_lib *): Move to libgomp.exp.
8047 (libgomp_load): Remove.
8048 * testsuite/lib/libgomp.exp (libgomp_init): Compute
8049 always_ld_library_path, not ld_library_path. Set additional_flags
8050 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8051 (target_compile): Do not call libgomp_init. Append lang_library_path
8052 and lang_link_flags to options.
8053 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
8054 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
8056 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8057 always_ld_library_path. Set LD_LIBRARY_PATH here.
8058 * testsuite/libgomp.fortran/fortran.exp: Ditto.
8059 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8060 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8062 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8063 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8064 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8065 * testsuite/libgomp.c/pr29947-1.c: Ditto.
8066 * testsuite/libgomp.c/atomic-10.c: Ditto.
8068 2007-03-21 Jakub Jelinek <jakub@redhat.com>
8070 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8071 dg-final cleanup-modules line.
8072 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8073 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8074 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8075 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8076 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8077 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8078 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8080 2007-03-18 Andreas Schwab <schwab@suse.de>
8082 * acinclude.m4: Adjust regular expression for ld version
8084 * configure: Regenerate.
8086 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8088 * Makefile.am: Add install-pdf target as copied from
8089 automake v1.10 rules.
8090 * Makefile.in: Regenerate
8092 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8095 * configure: Regenerate.
8098 * testsuite/libgomp.c++/pr30703.C: New test.
8100 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8103 2006-07-05 Eric Christopher <echristo@apple.com>
8104 * configure.ac: Depend addition of -pthread on host OS.
8105 * configure: Regenerate.
8107 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8109 * libgomp.texi: Fix spacing after abbreviations.
8111 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8114 * configure.ac: Add check for makeinfo
8115 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8116 if an appropiate version of makeinfo is found.
8117 * aclocal.m4: Regenerated.
8118 * configure: Regenerated.
8119 * Makefile.in: Regenerated.
8120 * testsuite/Makefile.in: Regenerated.
8122 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8125 * libgomp.texi: More about implementation-dependent settings.
8127 2007-01-26 Tobias Burnus <burnus@net-b.de>
8129 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8131 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8134 * testsuite/libgomp.c/pr30494.c: New test.
8136 2007-01-15 Tom Tromey <tromey@redhat.com>
8138 * configure: Rebuilt.
8139 * configure.ac: Fixed comment.
8141 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8143 * libgomp.texi: Document implementation specific default values of
8144 environment variables.
8146 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8149 * libgomp.texi: New file.
8150 * configure.ac: Add --enable-generated-files-in-srcdir option.
8151 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8153 * Makefile.in: Regenerated.
8154 * config.h.in: Regenerated.
8155 * testsuite/Makefile.in: Regenerated.
8158 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8161 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8163 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8165 * configure: Regenerate.
8167 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8170 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8171 start if there shouldn't be any loop iterations.
8172 (gomp_loop_ordered_static_start): Remove start == end test.
8173 * testsuite/libgomp.c/pr29947-1.c: New test.
8174 * testsuite/libgomp.c/pr29947-2.c: New test.
8176 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8178 * configure.tgt: Force initial-exec TLS model on Linux only.
8180 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8182 * configure: Regenerated.
8184 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8186 * env.c (parse_schedule): Reject out of range values.
8187 (parse_unsigned_long): Reject out of range, negative or zero values.
8189 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8192 * testsuite/libgomp.fortran/pr29629.f90: New test.
8194 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8197 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8198 * config/posix95: New directory.
8199 * config/posix95/omp-lock.h: New file.
8200 * config/posix95/lock.c: Likewise.
8202 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8204 * aclocal.m4: Regenerate.
8205 * configure: Regenerate.
8207 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8209 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8212 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8214 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8216 * configure: Regenerate.
8217 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8219 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8223 * testsuite/libgomp.c/nestedfn-4.c: New test.
8224 * testsuite/libgomp.c/nestedfn-5.c: New test.
8225 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8228 * testsuite/libgomp.fortran/condinc1.f: New test.
8229 * testsuite/libgomp.fortran/condinc2.f: New test.
8230 * testsuite/libgomp.fortran/condinc3.f90: New test.
8231 * testsuite/libgomp.fortran/condinc4.f90: New test.
8232 * testsuite/libgomp.fortran/condinc1.inc: New file.
8234 2006-09-18 Tom Tromey <tromey@redhat.com>
8236 * configure: Rebuilt.
8238 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8241 PR preprocessor/14634
8242 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8244 * configure: Regenerate.
8246 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8248 * testsuite/libgomp.fortran/reduction3.f90: Change
8249 -2147483648 to -huge(i)-1 to avoid overflow.
8250 * testsuite/libgomp.fortran/reduction4.f90: Change
8251 Z'ffffffff' to not(0) to avoid overflow.
8253 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8256 * Makefile.am (libsubincludedir): New.
8257 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8258 * Makefile.in: Regenerate.
8260 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8263 * env.c: Include ctype.h.
8264 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8265 leading and/or trailing whitespace and compare strings case
8268 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8271 * testsuite/libgomp.fortran/pr28390.f: New test.
8273 2006-07-05 Eric Christopher <echristo@apple.com>
8275 * configure.ac: Depend addition of -pthread on host OS.
8276 * configure: Regenerate.
8278 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8280 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8281 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8284 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8288 * configure.ac: If neither --enable-linux-futex nor
8289 --disable-linux-futex is passed, determine the default by checking
8290 for compiling and/or running against NPTL. With --enable-linux-futex,
8291 check if SYS_gettid and SYS_futex are defined.
8292 * configure: Rebuilt.
8294 2006-06-14 Richard Henderson <rth@redhat.com>
8297 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8298 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8300 2006-06-09 Richard Henderson <rth@redhat.com>
8302 * env.c (gomp_nthreads_var): Change to unsigned long.
8303 (gomp_run_sched_chunk): Likewise.
8304 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8305 (initialize_env): Initialize gomp_thread_attr.
8306 * libgomp.h (gomp_nthreads_var): Update decl.
8307 (gomp_run_sched_chunk): Likewise.
8308 (gomp_thread_attr): Declare.
8309 * team.c (gomp_thread_attr): Export.
8310 (initialize_team): Don't initialize it.
8312 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8315 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8316 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8318 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8320 * config/mingw32/time.c: New file.
8321 * configure.tgt: Use it.
8323 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8325 * Makefile.am: Add install-html target. Add install-html to .PHONY
8326 * Makefile.in: Regenerate.
8328 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8331 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8332 * testsuite/libgomp.c/critical-1.c: Likewise.
8333 * testsuite/libgomp.c/loop-1.c: Likewise.
8334 * testsuite/libgomp.c/loop-2.c: Likewise.
8335 * testsuite/libgomp.c/single-1.c: Likewise.
8336 * testsuite/libgomp.c/ordered-1.c: Likewise.
8337 * testsuite/libgomp.c/ordered-2.c: Likewise.
8339 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8342 * libgomp.fortran/pr27416-1.f90: New test.
8344 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8347 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8348 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8350 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8353 * testsuite/libgomp.c/pr26943-1.c: New test.
8354 * testsuite/libgomp.c/pr26943-2.c: New test.
8355 * testsuite/libgomp.c/pr26943-3.c: New test.
8356 * testsuite/libgomp.c/pr26943-4.c: New test.
8357 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8358 * testsuite/libgomp.c++/pr26943.C: New test.
8360 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8363 * testsuite/libgomp.c++/pr27337.C: New test.
8365 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8368 * testsuite/libgomp.c/pr26171.c: New test.
8370 2006-04-25 Richard Henderson <rth@redhat.com>
8373 * configure.ac: Use GCC_CHECK_TLS.
8374 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8375 * Makefile.in, aclocal.m4, configure: Regenerate.
8377 2006-04-10 Matthias Klose <doko@debian.org>
8379 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8380 directory names containing underscores.
8382 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8385 * testsuite/libgomp.c++/pr26691.C: New test.
8387 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8389 * testsuite/libgomp.fortran/retval2.f90: New test.
8391 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8393 * testsuite/libgomp.c++: New directory.
8395 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8397 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8398 * config/posix/sem.c: Implement the above.
8400 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8402 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8403 define HAVE_BROKEN_POSIX_SEMAPHORES.
8404 * configure: Rebuilt.
8405 * config.h.in: Rebuilt.
8407 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8410 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8411 for the other pthread check.
8412 * configure: Regenerate.
8413 * config.h.in: Regenerate.
8415 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8419 * Makefile.am (fincludedir): New variable.
8420 (nodist_include_HEADERS): Remove Fortran files.
8421 (nodist_finclude_HEADERS): New variable.
8422 * Makefile.in: Regenerated.
8424 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8426 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8427 Remove tests for returning assumed character length arrays.
8429 2006-02-12 Roger Sayle <roger@eyesopen.com>
8430 John David Anglin <dave@hiauly1.hia.nrc.ca>
8433 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8435 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8437 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8439 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8441 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8442 part of LD_LIBRARY_PATH manually.
8444 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8447 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8450 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8453 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8454 * configure.ac (PERL): Don't set.
8455 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8456 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8457 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8458 * omp.h.in: Wrap the new configure substitutions with @ characters.
8459 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8460 * aclocal.m4, configure, Makefile.in: Regenerate.
8461 * mkomp_h.pl: Delete.
8463 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8466 * configure.ac: Use GCC_HEADER_STDINT.
8467 * libgomp.h: Include gstdint.h.
8468 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8469 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8471 2006-01-24 Richard Henderson <rth@redhat.com>
8474 * configure.ac: Add AM_MAINTAINER_MODE.
8475 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8477 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8479 * Makefile.in: Regenerate.
8480 * testsuite/Makefile.in: Regenerate.
8481 * aclocal.m4: Regenerate.
8483 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8485 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8487 * configure.ac: Add check for loadavg.h.
8488 (link_gomp): Adjust comment.
8489 * configure: Regenerate.
8490 * config.h.in: Regenerate.
8492 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8495 * configure.ac: Remove check for alloca.h.
8496 * configure: Regenerate.
8497 * config.h.in: Regenerate.
8498 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8499 * team.c: Remove use of alloca.h.
8500 Call gomp_alloca instead of alloca.
8502 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8505 * team.c: Add include of alloca.h.
8506 * configure.ac: Add check for alloca.h.
8507 * configure: Regenerate.
8508 * config.h.in: Regenerate.
8510 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8513 * testsuite/libgomp.fortran/pr25219.f90: New test.
8515 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8517 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8518 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8519 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8520 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8521 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8522 testsuite/libgomp.fortran/threadprivate1.f90,
8523 testsuite/libgomp.fortran/threadprivate2.f90,
8524 testsuite/libgomp.fortran/threadprivate3.f90,
8525 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8526 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8527 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8528 effective-target to TLS runtime.
8530 * testsuite/libgomp.fortran/pr25162.f: Require
8531 effective-target TLS runtime.
8533 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8535 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8536 * testsuite/libgomp.c/nestedfn-3.c: New test.
8538 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8541 * testsuite/libgomp.fortran/pr25162.f: New test.
8543 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8545 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8546 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8548 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8550 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8551 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8552 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8553 single.c, team.c, work.c, config/linux/alpha/futex.h,
8554 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8555 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8556 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8557 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8558 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8559 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8560 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8563 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8565 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8566 to nodist_noinst_HEADERS.
8567 * Makefile.in: Rebuilt.
8569 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8570 add integer count field.
8571 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8572 omp_nest_lock_t type change.
8573 (omp_init_nest_lock): Likewise. Initialize count to 0.
8574 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8576 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8578 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8579 Increment count if successful and return the new nesting level.
8580 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8581 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8582 * testsuite/libgomp.c/lib-1.c: New test.
8583 * testsuite/libgomp.fortran/lib1.f90: New test.
8584 * testsuite/libgomp.fortran/lib2.f: New test.
8585 * testsuite/libgomp.fortran/lib3.f: New test.
8587 2005-11-17 Richard Henderson <rth@redhat.com>
8590 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8591 * configure.ac (link_gomp): New. Substitute it.
8592 (AC_CONFIG_FILES): Add libgomp.spec.
8593 * libgomp.spec.in: New file.
8594 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8595 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8597 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8599 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8600 reduction(-:var) behaving the same as reduction(+:var).
8601 * testsuite/libgomp.c/reduction-4.c: New test.
8603 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8605 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8606 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8607 testsuite/libgomp.c/copyin-3.c,
8608 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8609 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8610 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8611 testsuite/libgomp.c++/pr24455.C,
8612 testsuite/libgomp.fortran/threadprivate1.f90,
8613 testsuite/libgomp.fortran/threadprivate2.f90,
8614 testsuite/libgomp.fortran/threadprivate3.f90,
8615 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8616 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8617 testsuite/libgomp.fortran/omp_parse3.f90: Require
8618 effective-target TLS.
8620 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8624 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8627 * team.c (initialize_team): Pass NULL rather than free as
8628 pthread_key_create destructor. Initialize thread specific data
8629 pointer in initial thread to a static local variable rather than
8632 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8634 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8635 its location to ld_library_path.
8637 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8639 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8641 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8643 * testsuite/libgomp.c: Rename from libgomp.dg.
8645 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8647 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8648 threadprivate variable 'i'.
8650 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8652 * config/linux/s390/futex.h: New file.
8653 * configure.tgt: Use it.
8655 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8656 before the parallel.
8658 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8661 * testsuite/libgomp.c++/master-1.C: New test.
8663 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8665 * testsuite/libgomp.dg/copyin-3.c: New test.
8667 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8669 * testsuite/libgomp.fortran/retval1.f90: New test.
8670 * testsuite/libgomp.fortran/vla7.f90: New test.
8672 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8674 * testsuite/libgomp.fortran/vla2.f90: New test.
8675 * testsuite/libgomp.fortran/vla3.f90: New test.
8676 * testsuite/libgomp.fortran/vla4.f90: New test.
8677 * testsuite/libgomp.fortran/vla5.f90: New test.
8678 * testsuite/libgomp.fortran/vla6.f90: New test.
8680 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8682 * config/linux/sparc/futex.h: New file.
8683 * configure.tgt: Use it.
8684 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8686 * critical.c: Include stdlib.h.
8687 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8688 ignoring return value.
8689 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8690 LIBGOMP_CHECK_SYNC_BUILTINS check.
8691 * configure: Rebuilt.
8693 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8695 * testsuite/libgomp.fortran/vla1.f90: New test.
8697 2005-10-31 Richard Henderson <rth@redhat.com>
8699 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8700 setting 's' in different threads.
8702 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8704 * libgomp.h (attribute_hidden, ialias): Define.
8705 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8706 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8707 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8708 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8709 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8710 omp_test_lock, omp_test_nest_lock): Likewise.
8711 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8712 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8713 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8714 omp_test_lock, omp_test_nest_lock): Likewise.
8715 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8716 omp_get_dynamic, omp_get_nested): Likewise.
8717 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8718 omp_get_thread_num, omp_in_parallel): Likewise.
8719 * fortran.c (ialias_redirect): Define.
8720 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8721 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8722 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8723 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8724 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8725 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8726 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8727 omp_get_wtime): Add ialias_redirect.
8729 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8731 * fortran.c: Include stdlib.h.
8733 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8735 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8736 * Makefile.in: Regenerated.
8738 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8740 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8741 * libgomp_f.h.in (omp_check_defines): New function.
8742 * env.c: Include libgomp_f.h.
8743 (initialize_env): Call omp_check_defines.
8745 * testsuite/libgomp.dg/copyin-2.c: New test.
8746 * testsuite/libgomp.c++/copyin-2.C: New test.
8747 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8749 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8750 * testsuite/libgomp.fortran/sharing2.f90: New test.
8752 * testsuite/libgomp.dg/copyin-1.c: New test.
8753 * testsuite/libgomp.c++/copyin-1.C: New test.
8755 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8757 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8759 * testsuite/libgomp.fortran/workshare1.f90: New test.
8761 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8763 * libgomp.fortran/sharing1.f90: New test.
8765 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8768 * testsuite/libgomp.c++/loop-7.C: New test.
8770 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8772 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8773 * testsuite/libgomp.fortran/reduction6.f90: New test.
8774 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8776 2005-10-23 Richard Henderson <rth@redhat.com>
8778 * testsuite/libgomp.c++/ctor-1.C: New.
8779 * testsuite/libgomp.c++/ctor-2.C: New.
8780 * testsuite/libgomp.c++/ctor-3.C: New.
8781 * testsuite/libgomp.c++/ctor-4.C: New.
8782 * testsuite/libgomp.c++/ctor-5.C: New.
8783 * testsuite/libgomp.c++/ctor-6.C: New.
8784 * testsuite/libgomp.c++/ctor-7.C: New.
8785 * testsuite/libgomp.c++/ctor-8.C: New.
8786 * testsuite/libgomp.c++/ctor-9.C: New.
8788 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8791 * testsuite/libgomp.c++/pr24455-1.C: New test.
8792 * testsuite/libgomp.c++/pr24455.C: New test.
8793 * testsuite/libgomp.dg/pr24455-1.c: New test.
8794 * testsuite/libgomp.dg/pr24455.c: New test.
8796 2005-10-20 Richard Henderson <rth@redhat.com>
8798 * testsuite/libgomp.c++/loop-6.C: New.
8799 * testsuite/libgomp.dg/loop-3.c: New.
8801 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8803 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8805 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8808 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8810 * testsuite/libgomp.fortran/jacobi.f: New test.
8812 2005-10-19 Richard Henderson <rth@redhat.com>
8814 * configure.tgt (i?86-linux): Default to with_arch instead of
8815 CFLAGS. Add -mtune to match target_cpu.
8816 (x86_64-linux): Tune to i686.
8818 * fortran.c (omp_test_nest_lock_): Fix typo.
8820 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8822 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8823 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8824 * testsuite/libgomp.dg/ordered-3.c: New test.
8826 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8827 Remove volatile keyword.
8829 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8830 in COMMON block to avoid warnings on 64-bit targets.
8832 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8834 * testsuite/libgomp.dg/shared-3.c: New test.
8836 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8838 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8839 * testsuite/libgomp.fortran/reduction5.f90: New test.
8841 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8843 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8845 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8846 flush loop now that __sync_synchronize has proper memory barrier.
8847 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8848 Add -ffixed-form to dg-options.
8850 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8852 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8853 from subdirectories.
8854 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8855 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8856 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8857 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8858 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8859 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8860 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8861 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8862 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8863 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8864 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8865 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8866 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8867 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8868 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8869 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8870 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8871 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8872 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8873 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8874 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8875 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8876 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8877 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8878 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8880 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8882 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8883 lang_library_path exists. Use find instead of glob to gather tests.
8884 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8886 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8888 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8889 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8890 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8891 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8892 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8893 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8894 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8895 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8896 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8897 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8898 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8899 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8900 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8902 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8904 * testsuite/libgomp.dg/vla-1.c: New test.
8906 * testsuite/libgomp.fortran/reference2.f90: New test.
8908 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8909 declaration of omp_get_thread_num.
8910 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8913 * testsuite/libgomp.fortran/reduction1.f90: New test.
8914 * testsuite/libgomp.fortran/reduction2.f90: New test.
8915 * testsuite/libgomp.fortran/reduction3.f90: New test.
8916 * testsuite/libgomp.fortran/reduction4.f90: New test.
8918 2005-10-13 Richard Henderson <rth@redhat.com>
8920 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8921 * Makefile.in: Regenerate.
8922 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8923 * libgomp.h: Include bar.h.
8924 (struct gomp_barrier): Remove.
8925 (struct gomp_team): Add barrier. Replace master_barrier with
8926 master_release. Replace threads with ordered_release.
8927 (struct gomp_thread): Replace barrier with release.
8928 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8929 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8930 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8931 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8932 (GOMP_single_copy_end): Likewise.
8933 * team.c (gomp_threads_dock): New.
8934 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8935 (gomp_thread_start): Use gomp_barrier_wait.
8936 (new_team, free_team): Update for gomp_team changes.
8937 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8938 (gomp_team_end): Use gomp_barrier_wait.
8939 (initialize_team): Update for gomp_thread changes.
8940 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8941 (gomp_work_share_end_nowait): Use atomic ops when available.
8942 * config/linux/bar.c, config/linux/bar.h: New files.
8943 * config/posix/bar.c, config/posix/bar.h: New files.
8945 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8947 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8948 * testsuite/libgomp.dg/single-2.c: New test.
8950 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8951 lang_link_flags): Unset, so that they aren't inherited from previously
8954 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8956 2005-10-12 Richard Henderson <rth@redhat.com>
8958 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8959 (libgomp_init): Use lang_test_file, lang_library_path, and
8960 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8962 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8963 (lang_test_file, lang_link_flags): New.
8964 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8966 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8967 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8968 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8969 testsuite/libgomp.c++/parallel-1.C,
8970 testsuite/libgomp.c++/reduction-1.C,
8971 testsuite/libgomp.c++/reduction-2.C,
8972 testsuite/libgomp.c++/reduction-3.C,
8973 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8974 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8975 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8976 New files, largely cribbed from the C testsuite.
8978 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8980 * testsuite/libgomp.fortran/character1.f90: New test.
8981 * testsuite/libgomp.fortran/character2.f90: New test.
8983 * testsuite/libgomp.dg/nested-1.c: New test.
8984 * testsuite/libgomp.dg/nested-2.c: New test.
8985 * testsuite/libgomp.fortran/do1.f90: New test.
8986 * testsuite/libgomp.fortran/do2.f90: New test.
8988 * testsuite/libgomp.fortran/reference1.f90: New test.
8990 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8992 * testsuite/libgomp.dg/reduction-1.c: New test.
8993 * testsuite/libgomp.dg/reduction-2.c: New test.
8994 * testsuite/libgomp.dg/reduction-3.c: New test.
8996 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8998 * testsuite/libgomp.dg/atomic-1.c: New test.
8999 * testsuite/libgomp.dg/atomic-2.c: New test.
9001 2005-10-09 Richard Henderson <rth@redhat.com>
9003 * critical.c (atomic_lock): New.
9004 (initialize_critical): Initialize it.
9005 (GOMP_atomic_start, GOMP_atomic_end): New.
9006 * libgomp.map: Export them.
9007 * libgomp_g.h: Declare them.
9009 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9011 2005-10-02 Richard Henderson <rth@redhat.com>
9013 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
9014 to XCFLAGS instead of CFLAGS.
9016 2005-09-30 Richard Henderson <rth@redhat.com>
9018 * configure.ac: Determine whether -pthread or -lpthread is needed.
9019 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9020 * Makefine.in, configure: Rebuild.
9022 2005-09-28 Richard Henderson <rth@redhat.com>
9024 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9025 * testsuite/libgomp.dg/omp-single-3.c: New test.
9027 2005-09-28 Diego Novillo <dnovillo@redhat.com>
9029 * testsuite/libgomp.dg/omp-single-2.c: New test.
9030 * testsuite/libgomp.dg/shared-2.c: Fix return code.
9032 2005-09-27 Richard Henderson <rth@redhat.com>
9034 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9035 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9037 2005-09-27 Jakub Jelinek <jakub@redhat.com>
9039 * testsuite/libgomp.dg/omp-loop03.c: New test.
9041 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9043 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9045 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9047 * testsuite/libgomp.dg/omp-single-1.c: New test.
9048 * testsuite/libgomp.dg/shared-1.c: Return 0.
9049 Add prototype for abort.
9050 * testsuite/libgomp.dg/shared-2.c: Likewise.
9052 2005-09-26 Jakub Jelinek <jakub@redhat.com>
9054 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9057 2005-09-26 Diego Novillo <dnovillo@redhat.com>
9059 * testsuite/libgomp.dg/shared-1.c: New test.
9060 * testsuite/libgomp.dg/shared-2.c: New test.
9062 2005-09-24 Richard Henderson <rth@redhat.com>
9064 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9066 2005-09-24 Richard Henderson <rth@redhat.com>
9068 * iter.c (gomp_iter_static_next): Round up when computing number
9069 of iterations. Don't bother distributing a remainder equally.
9071 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9072 Don't call srand. Zero b before testing.
9075 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9077 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9078 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9080 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9082 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9083 without !$omp end do, followed immediately by subroutine end.
9085 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9087 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9089 2005-09-22 Richard Henderson <rth@redhat.com>
9091 * critical.c (GOMP_critical_name_start): Change argument to void**.
9092 Reuse the pointer space if the mutex fits.
9093 (GOMP_critical_name_end): Likewise.
9094 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9095 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9096 (GOMP_critical_name_end): Likewise.
9097 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9098 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9100 2005-09-20 Richard Henderson <rth@redhat.com>
9102 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9103 (create_lock_lock): New.
9104 (initialize_critical): Initialize it.
9105 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9106 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9108 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9110 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9112 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9114 * testsuite/libgomp.dg/omp-loop01.c: New test.
9115 * testsuite/libgomp.dg/omp-loop02.c: New test.
9117 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9119 * configure.ac (AC_PROG_FC): Add.
9120 (USE_FORTRAN): New automake conditional.
9121 * configure: Rebuilt.
9122 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9123 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9124 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9125 Add rules to build them.
9126 * Makefile.in: Rebuilt.
9127 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9129 * libgomp.map: Add Fortran wrappers.
9130 * libgomp_f.h.in: New file.
9131 * omp_lib.h.in: New file.
9132 * omp_lib.f90.in: New file.
9133 * fortran.c: New file.
9134 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9135 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9136 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9137 libgfortran has been built.
9138 * testsuite/libgomp.fortran/fortran.exp: New file.
9139 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9140 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9141 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9142 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9143 * testsuite/libgomp.fortran/omp_hello.f: New test.
9144 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9145 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9146 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9147 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9148 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9149 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9150 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9151 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9153 2005-08-30 Richard Henderson <rth@redhat.com>
9155 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9156 function for when aliases are not usable.
9157 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9158 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9159 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9160 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9161 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9162 GOMP_loop_ordered_guided_next): Likewise.
9163 * ordered.c (GOMP_ordered_start): Likewise.
9165 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9167 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9168 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9169 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9170 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9171 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9172 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9173 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9174 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9175 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9177 2005-07-07 Eric Christopher <echristo@redhat.com>
9178 Diego Novillo <dnovillo@redhat.com>
9180 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9181 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9183 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9184 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9185 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9186 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9187 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9188 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9189 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9191 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9193 * TOPLEVEL.patch: Remove.
9195 2005-05-16 Richard Henderson <rth@redhat.com>
9197 * configure.ac: Test for clock_gettime.
9198 * config.h.in, configure: Rebuild.
9199 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9200 (omp_get_wtime): Use clock_gettime if available.
9201 (omp_get_wtick): Use clock_getres if available.
9203 2005-05-11 Richard Henderson <rth@redhat.com>
9205 * config/linux/ia64/futex.h: New file.
9206 * configure.tgt: Use it.
9208 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9210 2005-05-07 Richard Henderson <rth@redhat.com>
9212 * config/linux/powerpc/futex.h: New file.
9213 * configure.tgt: Use it.
9215 * config/linux/i486/futex.h: Merge ...
9216 * config/linux/x86_64/futex.h: ... into ...
9217 * config/linux/x86/futex.h: ... here.
9218 * configure.tgt: Update to match.
9220 2005-05-06 Richard Henderson <rth@redhat.com>
9222 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9223 * config/linux/i486/futex.h: Likewise.
9224 * config/linux/x86_64/futex.h: Likewise.
9226 * config/linux/lock.c: New file.
9227 * config/linux/omp-lock.h: New file.
9229 * critical.c, env.h: Don't include omp.h
9230 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9231 * config/posix/time.c: Likewise.
9232 * config/posix/omp-lock.h: New file.
9233 * libgomp.h: Include omp-lock.h and omp.h.
9234 * Makefile.am (nodist_include_HEADERS): New.
9236 * configure.ac (PERL): New.
9237 * mkomp_h.pl: New file.
9238 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9240 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9242 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9243 build directory. Re-add -march=i486 hack.
9245 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9246 (libgomp_link_flags): Remove.
9247 (libgomp_initialized): Remove.
9248 (libgomp_init): Don't protect from reinitialization. Copy code
9249 from libstdc++ for getting the multilib set correctly.
9251 2005-05-05 Richard Henderson <rth@redhat.com>
9253 * config/linux/alpha/futex.h: New file.
9254 * configure.tgt (alpha*-*-linux*): Use it.
9256 * config/posix/mutex.c: New file.
9257 * config/posix/sem.c: Use libgomp.h.
9259 * configure.tgt (x86_64-linux): Also test CC for -m32.
9260 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9262 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9265 * Makefile.am (SUBDIRS): New.
9266 (libgomp_la_LDFLAGS): Add -lpthread.
9267 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9268 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9270 * libgomp_g.h: New file.
9271 * libgomp.h: Split out all public declarations to libgomp_g.h.
9272 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9273 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9274 * config/linux/sem.h: Likewise.
9275 * config/posix/sem.h: Likewise.
9277 * Makefile.am (AM_LDFLAGS): New.
9278 (libgomp_version_script): Split out from ...
9279 (libgomp_la_LDFLAGS): ... here.
9280 (libgomp_version_info): New.
9281 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9282 (LIBGOMP_ENABLE): New.
9283 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9284 (LIBGOMP_ENABLE_SYMVERS): New.
9285 * configure.ac (AC_INIT): Version 1.0.
9286 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9287 (enable-linux-futex): Likewise. Rename from enable-futex.
9288 (libtool_VERSION): New.
9289 (LIBGOMP_ENABLE_SYMVERS): Use it.
9290 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9291 * Makefile.in, aclocal.m4, configure: Rebuild.
9293 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9294 (gomp_mutex_unlock_slow): Fix typo.
9295 * config/linux/sem.c: Similarly.
9296 (gomp_sem_post_slow): Fix typo.
9297 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9298 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9299 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9301 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9302 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9303 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9304 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9305 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9306 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9307 LDFLAGS. Pull enable_futex check to top-level.
9308 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9309 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9311 First attempt at real configury.
9312 * Makefile, config.h: Remove file.
9313 * Makefile.am, Makefile.in: New file.
9314 * acinclude.m4 aclocal.m4: New file.
9315 * configure.ac, configure.tgt, configure: New file.
9317 * config/posix/lock.c: Rename from sys-lock.c.
9318 * config/posix/mutex.h: Rename from sys-mutex.h.
9319 * config/posix/sem.c: Rename from sys-sem.c.
9320 * config/posix/sem.h: Rename from sys-sem.h.
9321 * config/posix/proc.c: Rename from sys-proc.c.
9322 * config/posix/time.c: Rename from sys-proc.c.
9324 * config/linux/mutex.c: New file.
9325 * config/linux/mutex.h: New file.
9326 * config/linux/sem.c: New file.
9327 * config/linux/sem.h: New file.
9328 * config/linux/i486/futex.h: New file.
9329 * config/linux/x86_64/futex.h: New file.
9331 2005-05-04 Richard Henderson <rth@redhat.com>
9333 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9334 * libgomp.h: Declare them.
9335 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9336 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9338 2005-05-04 Richard Henderson <rth@redhat.com>
9340 * libgomp-1 code drop
9342 2005-05-04 Richard Henderson <rth@redhat.com>
9344 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9345 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9346 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9347 (gomp_iter_static_next): Update.
9348 (gomp_ordered_static_next): Update.
9349 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9350 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9351 totally empty range.
9352 (gomp_loop_ordered_static_next): Refine test for calling
9353 gomp_ordered_static_next.
9354 * testsuite/ordered-1.c: Add case for more threads than iterations.
9356 * iter.c (gomp_iter_runtime_next_locked): Remove.
9357 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9358 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9359 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9360 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9361 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9362 gomp_loop_ordered_guided_next): Downcase name, make static, add
9363 an external alias with the old name.
9364 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9365 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9366 switch and call one of the above static functions.
9367 * libgomp.h: Update.
9369 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9370 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9371 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9372 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9373 GOMP_loop_ordered_guided_start): Update to match.
9374 * sections.c (GOMP_sections_start): Likewise.
9375 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9377 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9378 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9379 Use bounds check instead of modulus.
9380 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9381 (gomp_ordered_last): Don't sync with ordered_owner here.
9382 (gomp_ordered_next): Likewise.
9383 (gomp_ordered_static_loop_next): Likewise.
9384 * loop.c, libgomp.h: Update to match.
9386 * libgomp.h (GOMP_barrier): Declare.
9388 * testsuite/barrier-1.c: New file.
9389 * testsuite/critical-1.c: New file.
9390 * testsuite/ordered-2.c: New file.
9391 * testsuite/ordered-1.c: New file.
9392 * testsuite/sections-1.c: New file.
9393 * testsuite/single-1.c: New file.
9394 * testsuite/Makefile (TESTS): Add them.
9396 2005-05-04 Richard Henderson <rth@redhat.com>
9398 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9399 * loop.c (GOMP_loop_static_start): If not the startup thread,
9400 acquire the mutex to wait for initialization complete.
9401 (GOMP_loop_ordered_static_start): Likewise.
9402 (GOMP_loop_ordered_runtime_start): Likewise.
9403 (GOMP_loop_ordered_static_first): Remove.
9404 (GOMP_loop_ordered_dynamic_first): Remove.
9405 (GOMP_loop_ordered_guided_first): Remove.
9406 (GOMP_loop_ordered_runtime_first): Remove.
9407 * ordered.c (gomp_ordered_loop_first): Post to own release when
9408 we're the first thread.
9409 (gomp_ordered_loop_last): Wait on release if not owner.
9410 (gomp_ordered_loop_next): Likewise.
9411 (gomp_ordered_static_loop_init): New.
9412 (gomp_ordered_static_loop_next): Use ordered_owner.
9413 (GOMP_ordered_start): Likewise.
9414 * work.c (gomp_new_work_share): Initialize ordered_owner.
9416 2005-05-03 Richard Henderson <rth@redhat.com>
9418 * Makefile (OPT): New.
9421 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9422 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9423 * libgomp.h, libgomp.map, NOTES: Update to match.
9425 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9426 Add initialized and thr members.
9427 (gomp_thread_start): Pause when initially spawned to wait for
9428 the whole team to be created.
9429 (gomp_team_start): Release team members at the end.
9431 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9432 (f_foo_1): Use GOMP_loop_end.
9433 (f_foo_2): Use GOMP_loop_end_nowait.
9435 * testsuite/loop-2.c: New file.
9436 * testsuite/Makefile (TESTS): Add it.
9438 2005-05-03 Richard Henderson <rth@redhat.com>
9440 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9441 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9442 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9445 * testsuite/Makefile: New file.
9446 * testsuite/loop-1.c: New file.
9448 2005-05-03 Richard Henderson <rth@redhat.com>
9450 Initial implementation and checkin.
9452 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9454 Copying and distribution of this file, with or without modification,
9455 are permitted in any medium without royalty provided the copyright
9456 notice and this notice are preserved.