| blob | b2f8c45c8646486d63b7430de2fb7793846f3d5c |
1 2018-05-03 Tom de Vries <tom@codesourcery.com>
3 PR testsuite/85106
4 * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
5 extra_tool_flags if it contains an -foffload=-fdump-* flag.
6 * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
7 * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
9 2018-05-02 Tom de Vries <tom@codesourcery.com>
11 PR libgomp/85411
12 * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
13 GOMP_OPENACC_DIM ...
14 * env.c (parse_gomp_openacc_dim): ... here. New function.
15 (initialize_env): Call parse_gomp_openacc_dim.
16 (goacc_default_dims): Define.
17 * libgomp.h (goacc_default_dims): Declare.
18 * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
19 * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
20 * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
21 GOMP_PLUGIN_acc_default_dim.
22 * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
23 * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
25 2018-05-02 Tom de Vries <tom@codesourcery.com>
27 PR testsuite/83791
28 * testsuite/libgomp.c++/udr-9.C: Update.
29 * testsuite/libgomp.c++/atomic-16.C: Remove.
30 * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
31 * testsuite/libgomp.c++/loop-13.C: Remove.
32 * testsuite/libgomp.c++/loop-14.C: Remove.
33 * testsuite/libgomp.c++/loop-15.C: Remove.
34 * testsuite/libgomp.c++/monotonic-1.C: Remove.
35 * testsuite/libgomp.c++/monotonic-2.C: Remove.
36 * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
37 * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
38 * testsuite/libgomp.c++/ordered-1.C: Remove.
39 * testsuite/libgomp.c++/pr45784.C: Remove.
40 * testsuite/libgomp.c++/pr64824.C: Remove.
41 * testsuite/libgomp.c++/pr64868.C: Remove.
42 * testsuite/libgomp.c++/pr66199-1.C: Remove.
43 * testsuite/libgomp.c++/pr66199-2.C: Remove.
44 * testsuite/libgomp.c++/pr66199-3.C: Remove.
45 * testsuite/libgomp.c++/pr66199-4.C: Remove.
46 * testsuite/libgomp.c++/pr66199-5.C: Remove.
47 * testsuite/libgomp.c++/pr66199-6.C: Remove.
48 * testsuite/libgomp.c++/pr66199-7.C: Remove.
49 * testsuite/libgomp.c++/pr66199-8.C: Remove.
50 * testsuite/libgomp.c++/pr66199-9.C: Remove.
51 * testsuite/libgomp.c++/pr69389.C: Remove.
52 * testsuite/libgomp.c++/simd10.C: Remove.
53 * testsuite/libgomp.c++/simd11.C: Remove.
54 * testsuite/libgomp.c++/simd12.C: Remove.
55 * testsuite/libgomp.c++/simd13.C: Remove.
56 * testsuite/libgomp.c++/target-1.C: Remove.
57 * testsuite/libgomp.c++/target-3.C: Remove.
58 * testsuite/libgomp.c++/target-4.C: Remove.
59 * testsuite/libgomp.c++/target-5.C: Remove.
60 * testsuite/libgomp.c++/taskgroup-1.C: Remove.
61 * testsuite/libgomp.c++/taskloop-1.C: Remove.
62 * testsuite/libgomp.c++/taskloop-2.C: Remove.
63 * testsuite/libgomp.c++/taskloop-3.C: Remove.
64 * testsuite/libgomp.c++/taskloop-4.C: Remove.
65 * testsuite/libgomp.c++/udr-9.C: Remove.
66 * testsuite/libgomp.c++/for-10.C: Remove.
67 * testsuite/libgomp.c++/for-11.C: Remove.
68 * testsuite/libgomp.c++/for-12.C: Remove.
69 * testsuite/libgomp.c++/for-13.C: Remove.
70 * testsuite/libgomp.c++/for-14.C: Remove.
71 * testsuite/libgomp.c++/for-9.C: Remove.
72 * testsuite/libgomp.c/atomic-18.c: Move ...
73 * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
74 * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
75 * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
76 * testsuite/libgomp.c/loop-13.c: Move ...
77 * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
78 * testsuite/libgomp.c/loop-14.c: Move ...
79 * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
80 * testsuite/libgomp.c/loop-15.c: Remove.
81 * testsuite/libgomp.c-c++-common/loop-15.c: New test.
82 * testsuite/libgomp.c/monotonic-1.c: Move ...
83 * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
84 * testsuite/libgomp.c/monotonic-2.c: Move ...
85 * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
86 * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
87 * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
88 * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
89 * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
90 * testsuite/libgomp.c/ordered-4.c: Move ...
91 * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
92 * testsuite/libgomp.c/pr45784.c: Move ...
93 * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
94 * testsuite/libgomp.c/pr64824.c: Move ...
95 * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
96 * testsuite/libgomp.c/pr64868.c: Move ...
97 * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
98 * testsuite/libgomp.c/pr66199-1.c: Move ...
99 * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
100 * testsuite/libgomp.c/pr66199-2.c: Move ...
101 * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
102 * testsuite/libgomp.c/pr66199-3.c: Move ...
103 * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
104 * testsuite/libgomp.c/pr66199-4.c: Move ...
105 * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
106 * testsuite/libgomp.c/pr66199-5.c: Move ...
107 * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
108 * testsuite/libgomp.c/pr66199-6.c: Move ...
109 * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
110 * testsuite/libgomp.c/pr66199-7.c: Move ...
111 * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
112 * testsuite/libgomp.c/pr66199-8.c: Move ...
113 * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
114 * testsuite/libgomp.c/pr66199-9.c: Move ...
115 * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
116 * testsuite/libgomp.c/pr69389.c: Move ...
117 * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
118 * testsuite/libgomp.c/simd-14.c: Move ...
119 * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
120 * testsuite/libgomp.c/simd-15.c: Move ...
121 * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
122 * testsuite/libgomp.c/simd-16.c: Move ...
123 * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
124 * testsuite/libgomp.c/simd-17.c: Move ...
125 * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
126 * testsuite/libgomp.c/target-1.c: Move ...
127 * testsuite/libgomp.c-c++-common/target-1.c: ... here.
128 * testsuite/libgomp.c/target-10.c: Move ...
129 * testsuite/libgomp.c-c++-common/target-10.c: ... here.
130 * testsuite/libgomp.c/target-13.c: Move ...
131 * testsuite/libgomp.c-c++-common/target-13.c: ... here.
132 * testsuite/libgomp.c/target-2.c: Move ...
133 * testsuite/libgomp.c-c++-common/target-2.c: ... here.
134 * testsuite/libgomp.c/taskgroup-1.c: Move ...
135 * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
136 * testsuite/libgomp.c/taskloop-1.c: Move ...
137 * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
138 * testsuite/libgomp.c/taskloop-2.c: Move ...
139 * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
140 * testsuite/libgomp.c/taskloop-3.c: Move ...
141 * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
142 * testsuite/libgomp.c/taskloop-4.c: Move ...
143 * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
144 * testsuite/libgomp.c/udr-1.c: Move ...
145 * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
146 * testsuite/libgomp.c/for-1.c: Move ...
147 * testsuite/libgomp.c-c++-common/for-1.c: ... here.
148 * testsuite/libgomp.c/for-1.h: Move ...
149 * testsuite/libgomp.c-c++-common/for-1.h: ... here.
150 * testsuite/libgomp.c/for-2.c: Move ...
151 * testsuite/libgomp.c-c++-common/for-2.c: ... here.
152 * testsuite/libgomp.c/for-2.h: Move ...
153 * testsuite/libgomp.c-c++-common/for-2.h: ... here.
154 * testsuite/libgomp.c/for-3.c: Move ...
155 * testsuite/libgomp.c-c++-common/for-3.c: ... here.
156 * testsuite/libgomp.c/for-4.c: Move ...
157 * testsuite/libgomp.c-c++-common/for-4.c: ... here.
158 * testsuite/libgomp.c/for-5.c: Move ...
159 * testsuite/libgomp.c-c++-common/for-5.c: ... here.
160 * testsuite/libgomp.c/for-6.c: Move ...
161 * testsuite/libgomp.c-c++-common/for-6.c: ... here.
163 2018-05-02 Tom de Vries <tom@codesourcery.com>
165 PR libgomp/82428
166 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
167 __builtin_goacc_parlevel_{id,size}.
168 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
169 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
170 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
171 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
172 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
173 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
174 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
175 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
176 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
177 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
178 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
179 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
180 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
181 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
182 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
183 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
184 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
185 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
186 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
187 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
188 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
189 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
190 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
192 2018-05-02 Tom de Vries <tom@codesourcery.com>
194 PR testsuite/85106
195 * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
197 2018-05-02 Tom de Vries <tom@codesourcery.com>
199 PR testsuite/85106
200 * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
202 2018-04-29 Julian Brown <julian@codesourcery.com>
203 Tom de Vries <tom@codesourcery.com>
205 PR testsuite/85527
206 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
207 arbitrary order for iterations of atomic subtract check.
209 2018-04-28 Tom de Vries <tom@codesourcery.com>
211 PR testsuite/85527
212 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
213 atomic capture results obtained in parallel loop to an array, instead of
214 to a scalar.
216 2018-04-26 Tom de Vries <tom@codesourcery.com>
218 PR libgomp/84020
219 * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
220 * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
221 (process_GOMP_NVPTX_JIT): New function.
222 (link_ptx): Use process_GOMP_NVPTX_JIT.
224 2018-04-26 Richard Biener <rguenther@suse.de>
225 Tom de Vries <tom@codesourcery.com>
227 PR lto/85422
228 * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
230 2018-04-26 Tom de Vries <tom@codesourcery.com>
232 PR target/85519
233 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
234 recursion depth from 25 to 23.
235 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
237 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
239 * configure: Regenerated.
241 2018-04-20 Nathan Sidwell <nathan@codesourcery.com>
242 Tom de Vries <tom@codesourcery.com>
244 PR target/85445
245 * testsuite/libgomp.oacc-c++/ref-1.C: New.
247 2018-04-19 Thomas Schwinge <thomas@codesourcery.com>
249 PR libgomp/85463
250 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
251 * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
252 * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
253 * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
254 * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
255 * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
257 PR libfortran/85166
258 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
259 abort".
260 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
262 2018-04-19 Jakub Jelinek <jakub@redhat.com>
264 * configure: Regenerated.
266 2018-04-18 David Malcolm <dmalcolm@redhat.com>
268 PR jit/85384
269 * configure: Regenerate.
271 2018-04-16 Cesar Philippidis <cesar@codesourcery.com>
272 Tom de Vries <tom@codesourcery.com>
274 PR middle-end/84955
275 * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
276 * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
278 2018-04-12 Thomas Koenig <tkoenig@gcc.gnu.org>
280 PR fortran/83064
281 PR testsuite/85346
282 * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
283 test from gfortran.dg to here.
285 2018-04-05 Tom de Vries <tom@codesourcery.com>
287 PR target/85204
288 * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
290 2018-03-26 Tom de Vries <tom@codesourcery.com>
292 PR tree-optimization/85063
293 * testsuite/libgomp.c/switch-conversion-2.c: New test.
294 * testsuite/libgomp.c/switch-conversion.c: New test.
295 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
296 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
298 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
300 PR fortran/84381
301 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
302 call abort by STOP n.
303 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
304 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
305 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
306 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
307 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
308 * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
309 * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
310 * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
311 * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
312 * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
313 * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
314 * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
315 * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
316 * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
317 * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
318 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
319 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
320 * testsuite/libgomp.fortran/associate1.f90: Likewise.
321 * testsuite/libgomp.fortran/associate2.f90: Likewise.
322 * testsuite/libgomp.fortran/associate3.f90: Likewise.
323 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
324 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
325 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
326 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
327 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
328 * testsuite/libgomp.fortran/character1.f90: Likewise.
329 * testsuite/libgomp.fortran/character2.f90: Likewise.
330 * testsuite/libgomp.fortran/collapse1.f90: Likewise.
331 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
332 * testsuite/libgomp.fortran/collapse3.f90: Likewise.
333 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
334 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
335 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
336 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
337 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
338 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
339 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
340 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
341 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
342 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
343 * testsuite/libgomp.fortran/do1.f90: Likewise.
344 * testsuite/libgomp.fortran/do2.f90: Likewise.
345 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
346 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
347 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
348 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
349 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
350 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
351 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
352 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
353 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
354 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
355 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
356 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
357 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
358 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
359 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
360 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
361 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
362 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
363 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
364 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
365 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
366 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
367 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
368 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
369 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
370 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
371 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
372 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
373 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
374 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
375 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
376 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
377 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
378 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
379 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
380 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
381 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
382 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
383 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
384 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
385 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
386 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
387 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
388 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
389 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
390 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
391 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
392 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
393 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
394 * testsuite/libgomp.fortran/lib1.f90: Likewise.
395 * testsuite/libgomp.fortran/lib2.f: Likewise.
396 * testsuite/libgomp.fortran/lib3.f: Likewise.
397 * testsuite/libgomp.fortran/lib4.f90: Likewise.
398 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
399 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
400 * testsuite/libgomp.fortran/nested1.f90: Likewise.
401 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
402 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
403 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
404 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
405 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
406 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
407 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
408 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
409 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
410 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
411 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
412 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
413 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
414 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
415 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
416 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
417 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
418 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
419 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
420 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
421 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
422 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
423 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
424 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
425 * testsuite/libgomp.fortran/pr25162.f: Likewise.
426 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
427 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
428 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
429 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
430 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
431 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
432 * testsuite/libgomp.fortran/pr28390.f: Likewise.
433 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
434 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
435 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
436 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
437 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
438 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
439 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
440 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
441 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
442 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
443 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
444 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
445 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
446 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
447 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
448 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
449 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
450 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
451 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
452 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
453 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
454 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
455 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
456 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
457 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
458 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
459 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
460 * testsuite/libgomp.fortran/reference1.f90: Likewise.
461 * testsuite/libgomp.fortran/reference2.f90: Likewise.
462 * testsuite/libgomp.fortran/retval1.f90: Likewise.
463 * testsuite/libgomp.fortran/retval2.f90: Likewise.
464 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
465 * testsuite/libgomp.fortran/sharing2.f90: Likewise.
466 * testsuite/libgomp.fortran/simd1.f90: Likewise.
467 * testsuite/libgomp.fortran/simd2.f90: Likewise.
468 * testsuite/libgomp.fortran/simd3.f90: Likewise.
469 * testsuite/libgomp.fortran/simd4.f90: Likewise.
470 * testsuite/libgomp.fortran/simd5.f90: Likewise.
471 * testsuite/libgomp.fortran/simd6.f90: Likewise.
472 * testsuite/libgomp.fortran/simd7.f90: Likewise.
473 * testsuite/libgomp.fortran/stack.f90: Likewise.
474 * testsuite/libgomp.fortran/strassen.f90: Likewise.
475 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
476 * testsuite/libgomp.fortran/tabs2.f: Likewise.
477 * testsuite/libgomp.fortran/target1.f90: Likewise.
478 * testsuite/libgomp.fortran/target2.f90: Likewise.
479 * testsuite/libgomp.fortran/target3.f90: Likewise.
480 * testsuite/libgomp.fortran/target4.f90: Likewise.
481 * testsuite/libgomp.fortran/target5.f90: Likewise.
482 * testsuite/libgomp.fortran/target6.f90: Likewise.
483 * testsuite/libgomp.fortran/target7.f90: Likewise.
484 * testsuite/libgomp.fortran/target8.f90: Likewise.
485 * testsuite/libgomp.fortran/task1.f90: Likewise.
486 * testsuite/libgomp.fortran/task2.f90: Likewise.
487 * testsuite/libgomp.fortran/task3.f90: Likewise.
488 * testsuite/libgomp.fortran/task4.f90: Likewise.
489 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
490 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
491 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
492 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
493 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
494 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
495 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
496 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
497 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
498 * testsuite/libgomp.fortran/udr1.f90: Likewise.
499 * testsuite/libgomp.fortran/udr10.f90: Likewise.
500 * testsuite/libgomp.fortran/udr11.f90: Likewise.
501 * testsuite/libgomp.fortran/udr12.f90: Likewise.
502 * testsuite/libgomp.fortran/udr13.f90: Likewise.
503 * testsuite/libgomp.fortran/udr14.f90: Likewise.
504 * testsuite/libgomp.fortran/udr15.f90: Likewise.
505 * testsuite/libgomp.fortran/udr2.f90: Likewise.
506 * testsuite/libgomp.fortran/udr3.f90: Likewise.
507 * testsuite/libgomp.fortran/udr4.f90: Likewise.
508 * testsuite/libgomp.fortran/udr5.f90: Likewise.
509 * testsuite/libgomp.fortran/udr6.f90: Likewise.
510 * testsuite/libgomp.fortran/udr7.f90: Likewise.
511 * testsuite/libgomp.fortran/udr8.f90: Likewise.
512 * testsuite/libgomp.fortran/udr9.f90: Likewise.
513 * testsuite/libgomp.fortran/vla1.f90: Likewise.
514 * testsuite/libgomp.fortran/vla2.f90: Likewise.
515 * testsuite/libgomp.fortran/vla3.f90: Likewise.
516 * testsuite/libgomp.fortran/vla4.f90: Likewise.
517 * testsuite/libgomp.fortran/vla5.f90: Likewise.
518 * testsuite/libgomp.fortran/vla6.f90: Likewise.
519 * testsuite/libgomp.fortran/vla7.f90: Likewise.
520 * testsuite/libgomp.fortran/vla8.f90: Likewise.
521 * testsuite/libgomp.fortran/workshare1.f90: Likewise.
522 * testsuite/libgomp.fortran/workshare2.f90: Likewise.
523 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
524 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
525 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
526 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
527 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
528 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
529 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
530 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
531 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
532 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
533 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
534 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
535 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
536 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
537 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
538 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
539 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
540 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
541 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
542 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
543 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
544 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
545 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
546 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
547 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
548 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
549 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
550 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
551 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
552 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
553 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
554 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
555 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
556 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
557 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
558 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
559 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
560 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
561 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
562 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
563 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
564 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
565 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
566 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
567 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
568 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
569 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
570 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
571 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
572 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
573 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
574 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
575 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
576 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
577 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
578 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
579 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
580 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
581 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
582 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
583 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
584 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
585 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
586 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
587 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
588 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
589 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
590 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
591 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
592 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
593 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
594 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
595 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
596 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
597 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
598 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
599 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
600 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
601 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
602 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
603 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
604 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
605 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
606 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
607 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
608 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
609 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
610 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
611 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
612 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
613 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
614 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
616 2018-03-20 Richard Biener <rguenther@suse.de>
618 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
619 parallelizable loop.
621 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
623 PR target/84148
624 * configure: Regenerate.
626 2018-02-16 Jakub Jelinek <jakub@redhat.com>
628 PR fortran/84418
629 * libgomp.fortran/pr84418-1.f90: New test.
630 * libgomp.fortran/pr84418-2.f90: New test.
632 2018-02-14 Jakub Jelinek <jakub@redhat.com>
634 PR fortran/84313
635 * testsuite/libgomp.fortran/threadprivate4.f90: Add
636 -std=f2003 -fall-intrinsics into dg-additional-options.
638 2018-02-08 Martin Jambor <mjambor@suse.cz>
640 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
641 clonable.
643 2018-02-08 Martin Jambor <mjambor@suse.cz>
645 * testsuite/libgomp.hsa.c/staticvar.c: New test.
647 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
649 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
650 [__cplusplus]: Declare extern "C".
652 2018-02-07 Tom de Vries <tom@codesourcery.com>
654 PR libgomp/84217
655 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
657 2018-01-29 Christoph Spiel <cspiel@freenet.de>
658 Jakub Jelinek <jakub@redhat.com>
660 PR libgomp/84096
661 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
662 instead of omp_lock_t.
664 2018-01-25 Tom de Vries <tom@codesourcery.com>
666 PR target/84028
667 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
669 2018-01-24 Tom de Vries <tom@codesourcery.com>
671 PR target/83589
672 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
674 2018-01-24 Tom de Vries <tom@codesourcery.com>
676 PR target/81352
677 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
679 2018-01-19 Tom de Vries <tom@codesourcery.com>
680 Cesar Philippidis <cesar@codesourcery.com>
682 PR target/83920
683 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
684 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
686 2018-01-03 Jakub Jelinek <jakub@redhat.com>
688 Update copyright years.
690 * libgomp.texi: Bump @copying's copyright year.
692 2017-12-30 Tom de Vries <tom@codesourcery.com>
694 PR libgomp/83046
695 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
696 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
698 2017-12-27 Tom de Vries <tom@codesourcery.com>
700 PR c++/83046
701 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
702 (test_nonstatic): Fix return type to workaround PR83046.
704 2017-12-05 Jakub Jelinek <jakub@redhat.com>
706 PR testsuite/83281
707 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
708 j suffix instead of i.
709 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
710 Likewise.
712 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
714 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
715 call to acc_wait (1).
717 2017-11-24 Jakub Jelinek <jakub@redhat.com>
719 PR fortran/81304
720 * testsuite/libgomp.fortran/pr81304.f90: New test.
722 2017-11-23 Jakub Jelinek <jakub@redhat.com>
724 PR fortran/81841
725 * libgomp.fortran/pr81841.f90: New test.
727 2017-11-22 Jakub Jelinek <jakub@redhat.com>
729 PR libgomp/83106
730 * target.c (gomp_target_init): Compute lengths just once and
731 use them in both malloc size and subsequent copying.
733 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
735 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
736 * acinclude.m4: Add cet.m4.
737 * configure: Regenerate.
738 * Makefile.in: Likewise.
739 * testsuite/Makefile.in: Likewise.
741 2017-11-15 Tom de Vries <tom@codesourcery.com>
743 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
744 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
745 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
746 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
747 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
748 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
750 2017-11-14 Tom de Vries <tom@codesourcery.com>
752 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
753 non-nvidia devices.
755 2017-11-07 Jakub Jelinek <jakub@redhat.com>
757 PR c++/82835
758 * testsuite/libgomp.c++/pr82835.C: New test.
760 2017-11-06 Martin Liska <mliska@suse.cz>
762 * testsuite/libgomp.c++/loop-2.C: Return a value
763 for functions with non-void return type, or change type to void,
764 or add -Wno-return-type for test.
765 * testsuite/libgomp.c++/loop-4.C: Likewise.
766 * testsuite/libgomp.c++/parallel-1.C: Likewise.
767 * testsuite/libgomp.c++/shared-1.C: Likewise.
768 * testsuite/libgomp.c++/single-1.C: Likewise.
769 * testsuite/libgomp.c++/single-2.C: Likewise.
771 2017-10-31 Tom de Vries <tom@codesourcery.com>
773 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
774 "do {} while (false)".
775 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
776 after HSA_DEBUG call.
778 2017-10-28 Jakub Jelinek <jakub@redhat.com>
780 * target.c (struct gomp_coalesce_buf): New type.
781 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
782 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
783 (gomp_copy_host2dev): Add CBUF argument, if copying into
784 the cached ranges, memcpy into buffer instead of copying
785 into device.
786 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
787 Add CBUF argument, pass it through to other calls.
788 (gomp_map_vars): Aggregate copies from host to device if small enough
789 and with small enough gaps in between into memcpy into a buffer and
790 fewer host to device copies from the buffer.
791 (gomp_update): Adjust gomp_copy_host2dev caller.
793 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
795 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
796 run" directive.
797 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
798 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
799 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
800 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
802 2017-10-16 Tom de Vries <tom@codesourcery.com>
804 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
805 openacc_nvidia_accel_selected.
806 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
807 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
808 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
809 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
810 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
811 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
812 openacc_nvidia_accel_selected. Skip for shared memory device.
813 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
814 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
816 2017-10-09 Martin Jambor <mjambor@suse.cz>
818 PR hsa/82416
819 * testsuite/libgomp.hsa.c/pr82416.c: New test.
821 2017-10-07 Tom de Vries <tom@codesourcery.com>
823 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
824 Remove acc_device_nvidia references.
825 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
826 Same.
828 2017-10-05 Tom de Vries <tom@codesourcery.com>
830 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
831 vector_length(32) clause from acc parallel directive.
832 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
834 2017-10-04 Tom de Vries <tom@codesourcery.com>
836 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
837 (main): Reduce sum of arr elements. Assert that hres is exactly
838 representable in 32-bit floating point.
839 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
840 (main): Reduce sum of arr elements. Assert that hres and hmres are
841 exactly representable in 32-bit floating point.
842 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
844 2017-09-28 Tom de Vries <tom@codesourcery.com>
846 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
847 setting.
848 * testsuite/libgomp.c++/pr69393.C: Same.
849 * testsuite/libgomp.c++/taskloop-1.C: Same.
850 * testsuite/libgomp.c++/taskloop-3.C: Same.
851 * testsuite/libgomp.c++/taskloop-4.C: Same.
852 * testsuite/libgomp.c/for-4.c: Same.
853 * testsuite/libgomp.c/pr66199-3.c: Same.
854 * testsuite/libgomp.c/pr66199-4.c: Same.
855 * testsuite/libgomp.c/pr66199-6.c: Same.
856 * testsuite/libgomp.c/taskloop-1.c: Same.
857 * testsuite/libgomp.c/taskloop-3.c: Same.
858 * testsuite/libgomp.c/taskloop-4.c: Same.
859 * testsuite/libgomp.fortran/aligned1.f03: Same.
860 * testsuite/libgomp.fortran/condinc1.f: Same.
861 * testsuite/libgomp.fortran/condinc3.f90: Same.
862 * testsuite/libgomp.fortran/crayptr1.f90: Same.
863 * testsuite/libgomp.fortran/crayptr2.f90: Same.
864 * testsuite/libgomp.fortran/crayptr3.f90: Same.
865 * testsuite/libgomp.fortran/omp_cond1.f: Same.
866 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
867 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
868 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
869 * testsuite/libgomp.fortran/recursion1.f90: Same.
870 * testsuite/libgomp.fortran/target2.f90: Same.
871 * testsuite/libgomp.fortran/target5.f90: Same.
872 * testsuite/libgomp.fortran/task3.f90: Same.
874 2017-09-28 Tom de Vries <tom@codesourcery.com>
876 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
877 vector_length(32) clause from acc parallel directive.
878 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
880 2017-09-27 Tom de Vries <tom@codesourcery.com>
882 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
883 Remove acc_device_nvidia references.
885 2017-09-16 Tom de Vries <tom@codesourcery.com>
887 PR c/81875
888 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
890 2017-09-14 Tom de Vries <tom@codesourcery.com>
892 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
893 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
894 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
895 * testsuite/libgomp.c/c.exp: Include test-cases from
896 libgomp.c-c++-common.
897 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
898 files.
900 2017-09-14 Jakub Jelinek <jakub@redhat.com>
902 PR c++/81314
903 * testsuite/libgomp.c++/pr81314.C: New test.
905 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
907 * libgomp.texi (Top): www.openacc.org now uses https.
908 (Enabling OpenACC): Ditto.
909 (acc_get_num_devices): Ditto.
910 (acc_set_device_type): Ditto.
911 (acc_get_device_type): Ditto.
912 (acc_set_device_num): Ditto.
913 (acc_get_device_num): Ditto.
914 (acc_async_test): Ditto.
915 (acc_async_test_all): Ditto.
916 (acc_wait): Ditto.
917 (acc_wait_all): Ditto.
918 (acc_wait_all_async): Ditto.
919 (acc_wait_async): Ditto.
920 (acc_init): Ditto.
921 (acc_shutdown): Ditto.
922 (acc_on_device): Ditto.
923 (acc_malloc): Ditto.
924 (acc_free): Ditto.
925 (acc_copyin): Ditto.
926 (acc_present_or_copyin): Ditto.
927 (acc_create): Ditto.
928 (acc_present_or_create): Ditto.
929 (acc_copyout): Ditto.
930 (acc_delete): Ditto.
931 (acc_update_device): Ditto.
932 (acc_update_self): Ditto.
933 (acc_map_data): Ditto.
934 (acc_unmap_data): Ditto.
935 (acc_deviceptr): Ditto.
936 (acc_hostptr): Ditto.
937 (acc_is_present): Ditto.
938 (acc_memcpy_to_device): Ditto.
939 (acc_memcpy_from_device): Ditto.
940 (acc_get_current_cuda_device): Ditto.
941 (acc_get_current_cuda_context): Ditto.
942 (acc_get_cuda_stream): Ditto.
943 (acc_set_cuda_stream): Ditto.
944 (ACC_DEVICE_TYPE): Ditto.
945 (ACC_DEVICE_NUM): Ditto.
946 (OpenACC Library Interoperability): Ditto.
948 2017-08-09 Jakub Jelinek <jakub@redhat.com>
950 PR c/81687
951 * testsuite/libgomp.c/pr81687-1.c: New test.
952 * testsuite/libgomp.c/pr81687-2.c: New test.
954 2017-08-07 Jakub Jelinek <jakub@redhat.com>
956 PR c/69389
957 * testsuite/libgomp.c/pr69389.c: New test.
958 * testsuite/libgomp.c++/pr69389.C: New test.
960 2017-08-07 Tom de Vries <tom@codesourcery.com>
962 PR middle-end/78266
963 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
964 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
966 2017-07-27 Jakub Jelinek <jakub@redhat.com>
968 PR c/45784
969 * testsuite/libgomp.c/pr45784.c: New test.
970 * testsuite/libgomp.c++/pr45784.C: New test.
972 2017-07-19 Tom de Vries <tom@codesourcery.com>
974 * testsuite/libgomp.oacc-c/vec.c: New test.
976 2017-07-03 Tom de Vries <tom@codesourcery.com>
978 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
980 2017-06-27 Tom de Vries <tom@codesourcery.com>
982 * plugin/plugin-nvptx.c (notify_var): New function.
983 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
985 2017-06-27 Tom de Vries <tom@codesourcery.com>
987 * env.c (parse_unsigned_long_1): Factor out of ...
988 (parse_unsigned_long): ... here.
989 (parse_int_1): Factor out of ...
990 (parse_int): ... here.
991 (parse_int_secure): New function.
992 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
993 * secure_getenv.h: Factor out of ...
994 * plugin/plugin-hsa.c: ... here.
995 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
997 2017-06-21 Jakub Jelinek <jakub@redhat.com>
999 PR c++/81130
1000 * testsuite/libgomp.c++/pr81130.C: New test.
1002 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1004 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1005 default args.
1006 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1007 dg-xfail-run-if default args.
1009 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1011 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1012 * testsuite/libgomp.c/pr39591-3.c: Likewise.
1014 2017-05-30 Jakub Jelinek <jakub@redhat.com>
1016 PR libgomp/80822
1017 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1018 (gomp_affinity_init_level): Use it. Always analyze the core and thread
1019 sibling lists, depending on level just pick up what CPUs to put
1020 together into a place vs. whether add multiple ordered places.
1022 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
1024 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1025 * libgomp.map (OACC_2.0.1): Add these.
1026 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1027 for "acc_wait", and "acc_wait_all", respectively.
1028 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1029 for "acc_wait", and "acc_wait_all", respectively.
1030 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1031 * libgomp.texi (acc_wait, acc_wait_all): Update.
1032 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1033 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1034 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1036 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1037 acc_present_or_copyin and acc_present_or_create procedures,
1038 respectively.
1039 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1040 generally different variants of OpenACC Runtime Library functions.
1041 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1043 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1044 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1046 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1047 of preprocessor definitions.
1048 * libgomp.h (strong_alias): Guard by "#ifdef
1049 HAVE_ATTRIBUTE_ALIAS".
1050 * oacc-mem.c: Provide "acc_pcreate" as alias for
1051 "acc_present_or_create", and "acc_pcopyin" as alias for
1052 "acc_present_or_copyin".
1053 * libgomp.map: New version "OACC_2.0.1".
1054 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1055 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1056 its content into...
1057 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1058 Extend testing.
1060 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1061 when disabling nvptx offloading.
1063 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
1065 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1066 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1067 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1069 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1070 * testsuite/lib/libgomp.exp
1071 (check_effective_target_openacc_nvidia_accel_configured): New
1072 proc.
1073 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1074 (check_effective_target_c++): New procs.
1075 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1076 (check_effective_target_c++): Likewise.
1078 2017-05-22 Jakub Jelinek <jakub@redhat.com>
1080 PR middle-end/80809
1081 * testsuite/libgomp.c/pr80809-2.c: New test.
1082 * testsuite/libgomp.c/pr80809-3.c: New test.
1084 PR middle-end/80809
1085 * testsuite/libgomp.c/pr80809-1.c: New test.
1087 PR middle-end/80853
1088 * testsuite/libgomp.c/pr80853.c: New test.
1090 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
1092 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1093 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1094 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1095 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1096 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1098 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1099 Debug output for failure.
1101 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1103 * testsuite/lib/libgomp.exp: Load scanlang.exp.
1105 2017-04-27 Jakub Jelinek <jakub@redhat.com>
1107 PR bootstrap/80531
1108 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1109 bootstrap compare failures.
1111 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
1113 * testsuite/libgomp.c/target-36.c: New testcase.
1115 2017-04-13 Jakub Jelinek <jakub@redhat.com>
1117 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1118 instead of char.
1120 2017-04-11 Jakub Jelinek <jakub@redhat.com>
1122 PR libgomp/80394
1123 * testsuite/libgomp.c/pr80394.c: New test.
1125 2017-04-04 Jakub Jelinek <jakub@redhat.com>
1127 PR libgomp/79876
1128 * config/posix/thread-stacksize.h: New file.
1129 * config/darwin/thread-stacksize.h: New file.
1130 * config/nvptx/thread-stacksize.h: New file.
1131 * env.c: Include thread-stacksize.h.
1132 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1133 instead of 0. Call pthread_attr_setstacksize even if
1134 GOMP_DEFAULT_STACKSIZE is non-zero.
1136 2017-03-30 Jakub Jelinek <jakub@redhat.com>
1138 * env.c (initialize_env): Initialize stacksize to 0.
1140 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
1142 PR c++/80029
1143 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1145 2017-03-08 Jakub Jelinek <jakub@redhat.com>
1147 PR c/79940
1148 * testsuite/libgomp.c/pr79940.c: New test.
1150 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1152 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1153 targets.
1154 Add __float128 options.
1156 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
1158 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1159 hppa*-*-* dg-skip-if directive.
1161 2017-02-09 Jakub Jelinek <jakub@redhat.com>
1163 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1164 dg-skip-if directive into a comment.
1166 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
1167 Chung-Lin Tang <cltang@codesourcery.com>
1169 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1170 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1171 add additional case.
1172 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1173 "openacc_nvidia_accel_selected".
1174 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1175 Add num_workers(8) clause.
1177 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
1179 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1180 hppa*-*-*.
1181 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1182 include complex.h on hppa*-*-hpux*.
1183 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1185 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
1187 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1189 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1190 GOMP_OFFLOAD_openacc_exec. Adjust all users.
1191 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1192 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
1193 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1194 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
1195 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1196 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
1197 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1198 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
1200 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
1202 * libgomp-plugin.h: #include <stdbool.h>.
1203 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1204 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1205 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1206 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1207 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1208 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1209 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1210 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1211 (GOMP_OFFLOAD_openacc_register_async_cleanup)
1212 (GOMP_OFFLOAD_openacc_async_test)
1213 (GOMP_OFFLOAD_openacc_async_test_all)
1214 (GOMP_OFFLOAD_openacc_async_wait)
1215 (GOMP_OFFLOAD_openacc_async_wait_async)
1216 (GOMP_OFFLOAD_openacc_async_wait_all)
1217 (GOMP_OFFLOAD_openacc_async_wait_all_async)
1218 (GOMP_OFFLOAD_openacc_async_set_async)
1219 (GOMP_OFFLOAD_openacc_create_thread_data)
1220 (GOMP_OFFLOAD_openacc_destroy_thread_data)
1221 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1222 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1223 (GOMP_OFFLOAD_openacc_get_cuda_stream)
1224 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1225 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1226 these.
1227 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1228 (GOMP_OFFLOAD_unload_image): Fix argument types.
1230 2017-01-26 Jakub Jelinek <jakub@redhat.com>
1232 * testsuite/lib/libgomp.exp
1233 (check_effective_target_hsa_offloading_selected_nocache): Fix up
1234 check_compile invocation. Fix up removal of executable. Drop
1235 bogus "2>&1" argument.
1237 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1238 directive.
1240 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
1241 Martin Jambor <mjambor@suse.cz>
1243 * plugin/hsa.h: Moved to top level include.
1244 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1246 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1248 PR other/79046
1249 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1250 of cat to get version from BASE-VER file.
1251 * testsuite/Makefile.in: Regenerated.
1253 2017-01-19 Jakub Jelinek <jakub@redhat.com>
1255 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1256 for _WIN64.
1258 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1260 * plugin/hsa.h: Add GCC runtime library exception.
1261 * plugin/hsa_ext_finalize.h: Likewise.
1263 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1264 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
1265 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1266 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1267 plugin/include/cuda as include dir and -ldl instead of -lcuda as
1268 library to link ptx plugin against.
1269 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1270 (CUDA_CALLS): Define.
1271 (cuda_lib, cuda_lib_inited): New variables.
1272 (init_cuda_lib): New function.
1273 (CUDA_CALL_PREFIX): Define.
1274 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1275 (CUDA_CALL): Use FN instead of (FN).
1276 (CUDA_CALL_NOCHECK): Define.
1277 (cuda_error, fini_streams_for_device, select_stream_for_async,
1278 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1279 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1280 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1281 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1282 CUDA_CALL_NOCHECK.
1283 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
1284 CUDA_CALL_NOCHECK.
1285 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1286 Use CUDA_CALL_NOCHECK.
1287 * plugin/cuda/cuda.h: New file.
1288 * config.h.in: Regenerated.
1289 * configure: Regenerated.
1291 PR other/79046
1292 * configure.ac: Add GCC_BASE_VER.
1293 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1294 get version from BASE-VER file.
1295 * testsuite/Makefile.in: Regenerated.
1296 * configure: Regenerated.
1297 * Makefile.in: Regenerated.
1299 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1301 PR libgomp/60670
1302 * Makefile.am: Make fincludedir multilib-aware.
1303 * Makefile.in: Regenerate.
1305 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1307 Update copyright years.
1309 * libgomp.texi: Bump @copying's copyright year.
1311 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1313 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1314 pthread_spinlock_t instead of gomp_mutex_t lock.
1315 (gomp_get_thread_pool): Likewise.
1316 (gomp_release_thread_pool): Likewise.
1317 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1318 Likewise.
1320 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1322 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1323 thread pool in case nthreads == 1.
1325 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1327 * config/nvptx/env.c: Delete.
1328 * icv.c: Move definitions of ICV variables back ...
1329 * env.c: ...here. Do not compile environment-related functionality if
1330 LIBGOMP_OFFLOADED_ONLY is set.
1332 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1334 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1335 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1336 * configure: Regenerate.
1337 * config.h.in: Likewise.
1339 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1341 * Makefile.in: Regenerate with automake-1.11.6.
1342 * aclocal.m4: Likewise.
1343 * configure: Likewise.
1344 * testsuite/Makefile.in: Likewise.
1346 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1348 * config/nvptx/critical.c: Delete to use generic implementation.
1350 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1352 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1353 ../../affinity.c as fallback.
1354 * config/nvptx/affinity.c: Delete to use fallback implementation.
1356 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1357 Jakub Jelinek <jakub@redhat.com>
1358 Dmitry Melnik <dm@ispras.ru>
1360 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1361 * Makefile.in. Regenerate.
1362 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1363 (LIBGOMP_USE_PTHREADS): ...here; new define.
1364 * configure: Regenerate.
1365 * config.h.in: Likewise.
1366 * config/posix/affinity.c: Move to...
1367 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1368 interface by LIBGOMP_USE_PTHREADS.
1369 * critical.c: Split out GOMP_atomic_{start,end} into...
1370 * atomic.c: ...here (new file).
1371 * env.c: Split out ICV definitions into...
1372 * icv.c: ...here (new file) and...
1373 * icv-device.c: ...here. New file.
1374 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1375 (gomp_destroy_lock_30): Ditto.
1376 (gomp_set_lock_30): Ditto.
1377 (gomp_unset_lock_30): Ditto.
1378 (gomp_test_lock_30): Ditto.
1379 (gomp_init_nest_lock_30): Ditto.
1380 (gomp_destroy_nest_lock_30): Ditto.
1381 (gomp_set_nest_lock_30): Ditto.
1382 (gomp_unset_nest_lock_30): Ditto.
1383 (gomp_test_nest_lock_30): Ditto.
1384 * lock.c: New.
1385 * config/nvptx/lock.c: New.
1386 * config/nvptx/bar.c: New.
1387 * config/nvptx/bar.h: New.
1388 * config/nvptx/doacross.h: New.
1389 * config/nvptx/error.c: New.
1390 * config/nvptx/icv-device.c: New.
1391 * config/nvptx/mutex.h: New.
1392 * config/nvptx/pool.h: New.
1393 * config/nvptx/proc.c: New.
1394 * config/nvptx/ptrlock.h: New.
1395 * config/nvptx/sem.h: New.
1396 * config/nvptx/simple-bar.h: New.
1397 * config/nvptx/target.c: New.
1398 * config/nvptx/task.c: New.
1399 * config/nvptx/team.c: New.
1400 * config/nvptx/time.c: New.
1401 * config/posix/simple-bar.h: New.
1402 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1403 (gomp_num_teams_var): Declare.
1404 (struct gomp_thread_pool): Change threads_dock member to
1405 gomp_simple_barrier_t.
1406 [__nvptx__] (gomp_thread): New implementation.
1407 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1408 (gomp_thread_destructor): Ditto.
1409 (gomp_init_thread_affinity): Ditto.
1410 * team.c: Guard uses of Pthreads-specific interfaces by
1411 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1412 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1413 * config/nvptx/alloc.c: Delete.
1414 * config/nvptx/barrier.c: Ditto.
1415 * config/nvptx/fortran.c: Ditto.
1416 * config/nvptx/iter.c: Ditto.
1417 * config/nvptx/iter_ull.c: Ditto.
1418 * config/nvptx/loop.c: Ditto.
1419 * config/nvptx/loop_ull.c: Ditto.
1420 * config/nvptx/ordered.c: Ditto.
1421 * config/nvptx/parallel.c: Ditto.
1422 * config/nvptx/priority_queue.c: Ditto.
1423 * config/nvptx/sections.c: Ditto.
1424 * config/nvptx/single.c: Ditto.
1425 * config/nvptx/splay-tree.c: Ditto.
1426 * config/nvptx/work.c: Ditto.
1427 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1428 -foffload=-lgfortran in addition to -lgfortran.
1429 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1430 * plugin/plugin-nvptx.c: Include <limits.h>.
1431 (struct targ_fn_descriptor): Add new fields.
1432 (struct ptx_device): Ditto. Set them...
1433 (nvptx_open_device): ...here.
1434 (nvptx_adjust_launch_bounds): New.
1435 (nvptx_host2dev): Allow NULL 'nvthd'.
1436 (nvptx_dev2host): Ditto.
1437 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1438 (link_ptx): Adjust log sizes.
1439 (nvptx_host2dev): Allow NULL 'nvthd'.
1440 (nvptx_dev2host): Ditto.
1441 (nvptx_set_clocktick): New. Use it...
1442 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1443 fields.
1444 (GOMP_OFFLOAD_dev2dev): New.
1445 (nvptx_adjust_launch_bounds): New.
1446 (nvptx_stacks_size): New.
1447 (nvptx_stacks_alloc): New.
1448 (nvptx_stacks_free): New.
1449 (GOMP_OFFLOAD_run): New.
1450 (GOMP_OFFLOAD_async_run): New (stub).
1452 2016-11-23 Martin Jambor <mjambor@suse.cz>
1454 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1455 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1456 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1458 2016-11-23 Martin Liska <mliska@suse.cz>
1459 Martin Jambor <mjambor@suse.cz>
1461 * plugin/hsa.h: New file.
1462 * plugin/hsa_ext_finalize.h: New file.
1463 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1464 header file unistd.h, and functions secure_getenv, __secure_getenv,
1465 getuid, geteuid, getgid and getegid.
1466 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1467 -D_GNU_SOURCE.
1468 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1469 Handle various cases of secure_getenv presence, add an implementation
1470 when we can test effective UID and GID.
1471 (struct hsa_runtime_fn_info): New structure.
1472 (hsa_runtime_fn_info hsa_fns): New variable.
1473 (hsa_runtime_lib): Likewise.
1474 (support_cpu_devices): Likewise.
1475 (init_enviroment_variables): Load newly introduced ENV
1476 variables.
1477 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1478 (hsa_fatal): Likewise.
1479 (DLSYM_FN): New macro.
1480 (init_hsa_runtime_functions): New function.
1481 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1482 structure. Depending on environment, also allow CPU devices.
1483 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1484 (get_kernarg_memory_region): Likewise.
1485 (GOMP_OFFLOAD_init_device): Likewise.
1486 (destroy_hsa_program): Likewise.
1487 (init_basic_kernel_info): New function.
1488 (GOMP_OFFLOAD_load_image): Use it.
1489 (create_and_finalize_hsa_program): Call hsa run-time functions via
1490 hsa_fns structure.
1491 (create_single_kernel_dispatch): Likewise.
1492 (release_kernel_dispatch): Likewise.
1493 (init_single_kernel): Likewise.
1494 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1495 (get_group_size): New function.
1496 (run_kernel): Likewise.
1497 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1498 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1499 structure.
1500 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1501 * testsuite/libgomp-test-support.exp.in: Likewise.
1502 * Makefile.in: Regenerated.
1503 * aclocal.m4: Likewise.
1504 * config.h.in: Likewise.
1505 * configure: Likewise.
1506 * testsuite/Makefile.in: Likewise.
1508 2016-11-15 Martin Jambor <mjambor@suse.cz>
1509 Alexander Monakov <amonakov@ispras.ru>
1511 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1512 mapping clauses to target constructs.
1513 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1515 2016-11-15 Matthias Klose <doko@ubuntu.com>
1517 * configure: Regenerate.
1519 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1521 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1522 * omp_lib.h.in (openmp_version): Likewise.
1523 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1524 of 201307.
1525 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1527 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1528 (fib_wrapper): Add map(from: x) clause.
1529 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1530 (e_53_2): Likewise.
1531 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1532 (accum): Add map(tmp) clause.
1533 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1534 (accum): Add map(tofrom: tmp) clause.
1535 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1536 (gramSchmidt): Likewise.
1537 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1538 map(tofrom: sum) clause.
1539 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1540 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1541 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1542 only allowed on the loop iterator.
1543 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1544 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1545 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1546 * testsuite/libgomp.fortran/doacross1.f90: New test.
1547 * testsuite/libgomp.fortran/doacross3.f90: New test.
1548 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1549 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1550 * testsuite/libgomp.fortran/doacross2.f90: New test.
1551 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1552 #pragma omp atomic read.
1553 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1554 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1556 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1557 Nathan Sidwell <nathan@acm.org>
1559 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1560 to determine default geometry.
1561 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1562 dimension.
1564 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1566 * hashtab.h: Use standard GPLv3 with runtime exception
1567 boilerplate.
1569 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1571 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1572 size when allocating new thread.
1574 2016-09-14 Marek Polacek <polacek@redhat.com>
1576 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1578 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1580 PR fortran/71014
1581 * testsuite/libgomp.fortran/pr71014.f90: New test.
1583 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1585 PR middle-end/70895
1586 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1587 firstprivate clauses.
1588 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1589 copy clauses.
1590 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1603 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1605 PR fortran/70598
1606 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1608 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1610 PR c++/58706
1611 * testsuite/libgomp.c++/pr58706.C: New test.
1613 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1615 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1616 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1617 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1618 Likewise.
1619 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1620 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1621 Likewise.
1622 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1624 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1625 test, and don't hardcode -O0.
1627 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1629 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1631 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1633 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1634 test.
1636 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1638 PR middle-end/71734
1639 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1640 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1642 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1644 PR fortran/71717
1645 * testsuite/libgomp.fortran/associate3.f90: New test.
1647 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1649 * testsuite/libgomp.c++/target-21.C: New test.
1651 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1653 * testsuite/libgomp.c++/target-20.C: New test.
1655 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1656 Cesar Philippidis <cesar@codesourcery.com>
1658 PR middle-end/71373
1659 * libgomp.oacc-c/nested-function-1.c: New file.
1660 * libgomp.oacc-c/nested-function-2.c: Likewise.
1661 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1662 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1663 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1665 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1667 PR c/71381
1668 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1669 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1670 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1672 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1674 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1675 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1677 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1679 PR c/70688
1680 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1682 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1684 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1685 instead of invalid schedule(static, 0).
1686 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1688 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1690 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1691 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1692 parameter, use to set async stream around call to gomp_unmap_vars,
1693 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1694 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1695 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1696 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1697 (event_add): Add int parameter, initialize 'val' field when
1698 adding new ptx_event struct.
1699 (nvptx_evec): Adjust event_add() call arguments.
1700 (nvptx_host2dev): Likewise.
1701 (nvptx_dev2host): Likewise.
1702 (nvptx_wait_async): Likewise.
1703 (nvptx_wait_all_async): Likewise.
1704 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1705 pass to event_add() call.
1706 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1707 parameter.
1708 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1709 call openacc.register_async_cleanup_func() hook.
1710 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1711 * target.c (gomp_copy_from_async): Delete function.
1712 (gomp_map_vars): Remove async_refcount.
1713 (gomp_unmap_vars): Likewise.
1714 (gomp_load_image_to_device): Likewise.
1715 (omp_target_associate_ptr): Likewise.
1716 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1717 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1718 (gomp_copy_from_async): Remove.
1720 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1722 * target.c (gomp_device_copy): New function.
1723 (gomp_copy_host2dev): Likewise.
1724 (gomp_copy_dev2host): Likewise.
1725 (gomp_free_device_memory): Likewise.
1726 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1727 (gomp_map_pointer): Likewise.
1728 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1729 NULL value from alloc_func plugin hook.
1730 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1731 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1732 (gomp_unmap_vars): Likewise.
1733 (gomp_update): Adjust to call gomp_copy_dev2host and
1734 gomp_copy_host2dev functions.
1735 (gomp_unload_image_from_device): Handle false value from
1736 unload_image_func plugin hook.
1737 (gomp_init_device): Handle false value from init_device_func
1738 plugin hook.
1739 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1740 (omp_target_free): Adjust to call gomp_free_device_memory.
1741 (omp_target_memcpy): Handle return values from host2dev_func,
1742 dev2host_func, and dev2dev_func plugin hooks.
1743 (omp_target_memcpy_rect_worker): Likewise.
1744 (gomp_target_fini): Handle false value from fini_device_func
1745 plugin hook.
1746 * libgomp.h (struct gomp_device_descr): Adjust return type of
1747 init_device_func, fini_device_func, unload_image_func, free_func,
1748 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1749 * oacc-init.c (acc_shutdown_1): Handle false value from
1750 fini_device_func plugin hook.
1751 * oacc-host.c (host_init_device): Change return type to bool.
1752 (host_fini_device): Likewise.
1753 (host_unload_image): Likewise.
1754 (host_free): Likewise.
1755 (host_dev2host): Likewise.
1756 (host_host2dev): Likewise.
1757 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1758 (acc_memcpy_to_device): Likewise.
1759 (acc_memcpy_from_device): Likewise.
1760 (delete_copyout): Add libfnname parameter, handle free_func
1761 hook fatal error case.
1762 (acc_delete): Adjust delete_copyout call.
1763 (acc_copyout): Likewise.
1764 (update_dev_host): Move gomp_mutex_unlock to after
1765 host2dev/dev2host hook calls.
1767 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1768 to 'hsa_error_msg', for clarity.
1769 (hsa_fatal): Likewise.
1770 (hsa_error): New function.
1771 (init_hsa_context): Change return type to bool, adjust to return
1772 false on error.
1773 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1774 return value.
1775 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1776 return false on error.
1777 (get_agent_info): Adjust to return NULL on error.
1778 (destroy_hsa_program): Change return type to bool, adjust to
1779 return false on error.
1780 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1781 (destroy_module): Change return type to bool, adjust to
1782 return false on error.
1783 (GOMP_OFFLOAD_unload_image): Likewise.
1784 (GOMP_OFFLOAD_fini_device): Likewise.
1785 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1786 (GOMP_OFFLOAD_free): Change to return false when called.
1787 (GOMP_OFFLOAD_dev2host): Likewise.
1788 (GOMP_OFFLOAD_host2dev): Likewise.
1789 (GOMP_OFFLOAD_dev2dev): Likewise.
1791 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1792 (CUDA_CALL): Likewise.
1793 (CUDA_CALL_ASSERT): Likewise.
1794 (map_init): Change return type to bool, use CUDA_CALL* macros.
1795 (map_fini): Likewise.
1796 (init_streams_for_device): Change return type to bool, adjust
1797 call to map_init.
1798 (fini_streams_for_device): Change return type to bool, adjust
1799 call to map_fini.
1800 (select_stream_for_async): Release stream_lock before calls to
1801 GOMP_PLUGIN_fatal, adjust call to map_init.
1802 (nvptx_init): Use CUDA_CALL* macros.
1803 (nvptx_attach_host_thread_to_device): Change return type to bool,
1804 use CUDA_CALL* macros.
1805 (nvptx_open_device): Use CUDA_CALL* macros.
1806 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1807 macros.
1808 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1809 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1810 (nvptx_exec): Use CUDA_CALL* macros.
1811 (nvptx_alloc): Use CUDA_CALL* macros.
1812 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1813 (nvptx_host2dev): Likewise.
1814 (nvptx_dev2host): Likewise.
1815 (nvptx_wait): Use CUDA_CALL* macros.
1816 (nvptx_wait_async): Likewise.
1817 (nvptx_wait_all): Likewise.
1818 (nvptx_wait_all_async): Likewise.
1819 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1820 use CUDA_CALL* macros, adjust call to map_fini.
1821 (GOMP_OFFLOAD_init_device): Change return type to bool,
1822 adjust code accordingly.
1823 (GOMP_OFFLOAD_fini_device): Likewise.
1824 (GOMP_OFFLOAD_load_image): Adjust calls to
1825 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1826 use CUDA_CALL* macros.
1827 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1828 return code.
1829 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1830 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1831 handle error return.
1832 (GOMP_OFFLOAD_dev2host): Likewise.
1833 (GOMP_OFFLOAD_host2dev): Likewise.
1834 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1835 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1837 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1839 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1840 (acc_free): Likewise.
1841 (acc_memcpy_to_device): Likewise.
1842 (acc_memcpy_from_device): Likewise.
1843 (acc_deviceptr): Likewise.
1844 (acc_hostptr): Likewise.
1845 (acc_is_present): Likewise.
1846 (acc_map_data): Likewise.
1847 (acc_unmap_data): Likewise.
1848 (present_create_copy): Likewise.
1849 (delete_copyout): Likewise.
1850 (update_dev_host): Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1852 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1853 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1854 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1857 it only runs on nvptx targets.
1858 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1882 2016-05-23 Martin Jambor <mjambor@suse.cz>
1884 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1886 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1888 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1889 to gomp_init_targets_once.
1890 (acc_set_device_type): Remove !cached_base_dev condition on call to
1891 gomp_init_targets_once, move call to before acc_device_lock acquire,
1892 to avoid deadlock.
1893 (acc_get_device_num): Remove !cached_base_dev condition on call to
1894 gomp_init_targets_once.
1895 (acc_set_device_num): Likewise.
1897 2016-05-16 Martin Jambor <mjambor@suse.cz>
1899 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1901 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1903 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1904 expected partitioning.
1906 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1908 PR middle-end/70626
1909 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1910 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1911 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1913 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1915 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1916 non-fatal.
1918 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1920 PR middle-end/70680
1921 * testsuite/libgomp.c/pr70680-1.c: New test.
1922 * testsuite/libgomp.c/pr70680-2.c: New test.
1924 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1926 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1927 pass parameter variables to subroutines.
1929 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1931 PR middle-end/70643
1932 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1934 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1936 PR testsuite/68242
1937 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1938 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1940 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1942 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1943 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1944 GOACC_declare prototype.
1946 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1947 Merge this file, and...
1948 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1949 ... this file, and...
1950 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1951 ... this file, and...
1952 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1953 ... this file, and...
1954 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1955 ... this file, and...
1956 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1957 ... this file, and...
1958 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1959 ... this file, and...
1960 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1961 ... this file, and...
1962 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1963 ... this file, and...
1964 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1965 ... this file, and...
1966 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1967 ... this file, and...
1968 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1969 ... this file, and...
1970 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1971 ... this file into...
1972 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1973 file.
1975 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1976 Make failure observable.
1978 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1980 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1981 field.
1982 * target.c (gomp_target_fallback_firstprivate,
1983 gomp_target_unshare_firstprivate): Removed.
1984 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1985 before waiting for dependencies.
1986 (gomp_target_task_fn): Don't copy firstprivate vars here.
1987 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1988 firstprivate_copies here.
1989 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1990 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1991 explicit/implicit firstprivate.
1993 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1995 PR lto/70289
1996 PR ipa/70348
1997 PR tree-optimization/70373
1998 PR middle-end/70533
1999 PR middle-end/70534
2000 PR middle-end/70535
2001 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2002 test.
2003 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2004 test.
2005 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2006 test.
2007 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2008 test.
2009 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2010 test.
2011 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2012 test.
2013 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2014 test.
2015 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2016 test.
2017 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2018 test.
2019 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2020 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2021 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2022 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2023 test.
2024 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2025 test.
2026 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2027 test.
2028 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2029 test.
2030 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2031 coverage.
2032 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2033 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2034 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2035 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2036 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2037 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2038 coverage.
2039 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2040 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2041 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2042 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2043 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2044 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2045 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2046 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2047 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2048 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2049 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2050 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2051 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2052 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2053 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2055 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
2056 James Norris <jnorris@codesourcery.com>
2057 Nathan Sidwell <nathan@codesourcery.com>
2058 Julian Brown <julian@codesourcery.com>
2059 Cesar Philippidis <cesar@codesourcery.com>
2060 Chung-Lin Tang <cltang@codesourcery.com>
2061 Tom de Vries <tom@codesourcery.com>
2063 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2064 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2065 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2066 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2067 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2068 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2069 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2070 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2071 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2072 XFAIL.
2073 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2074 Incorporate...
2075 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2076 file.
2077 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2078 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2079 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2080 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2081 Likewise.
2082 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2083 Likewise.
2084 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2085 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2086 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2087 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2088 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2089 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2090 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2091 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2092 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2093 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2094 Likewise.
2095 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2096 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2097 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2098 file...
2099 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2100 file into...
2101 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2102 file. Update.
2103 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2104 file.
2105 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2106 Likewise.
2107 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2108 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2109 ... this new file. Update.
2110 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2111 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2112 ... this new file. Update.
2113 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2114 file. Incorporate...
2115 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2116 file, and...
2117 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2118 file, and...
2119 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2120 file.
2121 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2123 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
2125 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2126 set-torture-options.
2128 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
2130 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2131 gcc-dg-runtest.
2132 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2134 -fno-builtin-acc_on_device instead of -O0.
2135 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2136 -O0.
2137 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2139 Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2158 Don't specify -O2.
2159 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2160 Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2162 Likewise.
2164 2016-03-24 Martin Liska <mliska@suse.cz>
2166 * plugin/plugin-hsa.c (packet_store_release): New function
2167 that is taken from the HSA runtime manual.
2168 (GOMP_OFFLOAD_run): Use the function.
2170 2016-03-23 Jakub Jelinek <jakub@redhat.com>
2172 PR c++/70376
2173 * testsuite/libgomp.c++/pr70376.C: New test.
2175 2016-03-23 Tom de Vries <tom@codesourcery.com>
2177 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2178 initialization of lresult and lvresult.
2179 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2181 2016-03-23 James Norris <jnorris@codesourcery.com>
2182 Daichi Fukuoka <dc-fukuoka@sgi.com>
2184 PR libgomp/69414
2185 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2186 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2187 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2188 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2190 2016-03-23 Martin Liska <mliska@suse.cz>
2192 PR hsa/70337
2193 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2194 argument just in case a dispatched kernel uses that argument.
2196 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
2198 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2199 -ftree-parallelize-loops/-fopenacc changes.
2200 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2201 Likewise.
2202 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2203 Likewise.
2204 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2205 Likewise.
2206 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2207 Likewise.
2208 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2209 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2211 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
2213 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2214 always_ld_library_path the path to libgcc_s.
2216 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
2218 PR testsuite/70009
2219 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2221 2016-03-09 Tom de Vries <tom@codesourcery.com>
2223 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2224 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2225 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2226 Same.
2227 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2228 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2229 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2230 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2232 2016-03-07 Martin Jambor <mjambor@suse.cz>
2234 * testsuite/lib/libgomp.exp
2235 (check_effective_target_hsa_offloading_selected_nocache): New.
2236 (check_effective_target_hsa_offloading_selected): Likewise.
2237 * testsuite/libgomp.hsa.c/c.exp: Likewise.
2238 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2239 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2240 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2241 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2242 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2243 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2244 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2245 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2246 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2247 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2248 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2249 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2250 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2251 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2252 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2253 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2255 2016-03-07 Martin Jambor <mjambor@suse.cz>
2257 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2258 non-shared memory accelerators.
2259 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2260 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2261 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2262 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2263 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2264 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2265 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2266 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2267 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2269 2016-03-07 Martin Jambor <mjambor@suse.cz>
2271 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2272 ALWAYS_CFLAGS.
2274 2016-03-02 Jakub Jelinek <jakub@redhat.com>
2276 PR libgomp/69555
2277 * testsuite/libgomp.c++/pr69555-1.C: New test.
2278 * testsuite/libgomp.c++/pr69555-2.C: New test.
2280 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
2281 Martin Jambor <mjambor@suse.cz>
2283 * testsuite/lib/libgomp.exp
2284 (check_effective_target_offload_device_shared_as): New proc.
2285 * testsuite/libgomp.c++/declare_target-1.C: New test.
2287 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2289 PR driver/68463
2290 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2292 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2294 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2295 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2296 dims.
2297 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2298 -ftree-parallelize-loops/-fopenacc changes.
2299 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2301 Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2303 Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2305 Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2307 Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2309 Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2311 Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2313 Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2316 Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2319 Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2322 Likewise.
2324 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2326 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2328 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2330 PR driver/69805
2331 * testsuite/libgomp.c/pr69805.c: New test.
2333 2016-02-16 Tom de Vries <tom@codesourcery.com>
2335 PR lto/67709
2336 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2338 2016-02-09 Tom de Vries <tom@codesourcery.com>
2340 PR tree-optimization/69599
2341 * testsuite/libgomp.c/omp-nested-3.c: New test.
2342 * testsuite/libgomp.c/pr46032-2.c: New test.
2343 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2344 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2346 2016-02-09 Tom de Vries <tom@codesourcery.com>
2348 PR lto/69707
2349 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2351 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2353 * testsuite/libgomp.c/target-31.c: Fix testcase.
2355 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2357 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2358 clause.
2359 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2360 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2361 reduction and map clauses.
2362 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2364 2016-02-02 James Norris <jnorris@codesourcery.com>
2366 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2368 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2370 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2371 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2373 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2374 cases.
2376 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2377 variables.
2378 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2379 (hsa_kmt_lib): Set variables.
2380 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2381 always_ld_library_path.
2382 * Makefile.in: Regenerate.
2383 * configure: Likewise.
2384 * testsuite/Makefile.in: Likewise.
2386 * plugin/configfrag.ac (offload_additional_options)
2387 (offload_additional_lib_paths): Don't amend for hsa offloading.
2388 * configure: Regenerate.
2390 * plugin/configfrag.ac: Don't configure for offloading target if
2391 we don't build the corresponding plugin.
2392 * configure: Regenerate.
2394 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2396 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2397 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2399 2016-01-26 Tom de Vries <tom@codesourcery.com>
2401 PR tree-optimization/69110
2402 * testsuite/libgomp.c/pr69110.c: New test.
2404 2016-01-25 Richard Biener <rguenther@suse.de>
2406 PR lto/69393
2407 * testsuite/libgomp.c++/pr69393.C: New testcase.
2409 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2411 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2412 function wasn't mapped to the device with non-shared memory.
2414 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2416 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2418 2016-01-19 Martin Jambor <mjambor@suse.cz>
2419 Martin Liska <mliska@suse.cz>
2421 * plugin/Makefrag.am: Add HSA plugin requirements.
2422 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2423 (HSA_RUNTIME_LIB): Likewise.
2424 (HSA_RUNTIME_CPPFLAGS): Likewise.
2425 (HSA_RUNTIME_INCLUDE): New substitution.
2426 (HSA_RUNTIME_LIB): Likewise.
2427 (HSA_RUNTIME_LDFLAGS): Likewise.
2428 (hsa-runtime): New configure option.
2429 (hsa-runtime-include): Likewise.
2430 (hsa-runtime-lib): Likewise.
2431 (PLUGIN_HSA): New substitution variable.
2432 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2433 configure options.
2434 (PLUGIN_HSA_CPPFLAGS): Likewise.
2435 (PLUGIN_HSA_LDFLAGS): Likewise.
2436 (PLUGIN_HSA_LIBS): Likewise.
2437 Check that we have access to HSA run-time.
2438 * libgomp-plugin.h (offload_target_type): New element
2439 OFFLOAD_TARGET_TYPE_HSA.
2440 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2441 args.
2442 (bool gomp_create_target_task): Updated.
2443 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2444 new field can_run_func.
2445 * libgomp_g.h (GOMP_target_ext): Update prototype.
2446 * oacc-host.c (host_run): Added a new parameter args.
2447 * target.c (calculate_firstprivate_requirements): New function.
2448 (copy_firstprivate_data): Likewise.
2449 (gomp_target_fallback_firstprivate): Use them.
2450 (gomp_target_unshare_firstprivate): New function.
2451 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2452 devices.
2453 (GOMP_target): Do host fallback for all shared memory devices. Do not
2454 pass any args to plugins.
2455 (GOMP_target_ext): Introduce device-specific argument parameter args.
2456 Allow host fallback if device shares memory. Do not remap data if
2457 device has shared memory.
2458 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2459 like host fallback for mappings.
2460 (GOMP_target_data): Treat shared memory devices like host fallback.
2461 (GOMP_target_data_ext): Likewise.
2462 (GOMP_target_update): Likewise.
2463 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2464 gomp_create_target_task.
2465 (GOMP_target_enter_exit_data): Likewise.
2466 (omp_target_alloc): Treat shared memory devices like host fallback.
2467 (omp_target_free): Likewise.
2468 (omp_target_is_present): Likewise.
2469 (omp_target_memcpy): Likewise.
2470 (omp_target_memcpy_rect): Likewise.
2471 (omp_target_associate_ptr): Likewise.
2472 (gomp_load_plugin_for_device): Also load can_run.
2473 * task.c (GOMP_PLUGIN_target_task_completion): Free
2474 firstprivate_copies.
2475 (gomp_create_target_task): Accept new argument args and store it to
2476 ttask.
2477 * plugin/plugin-hsa.c: New file.
2479 2016-01-18 Tom de Vries <tom@codesourcery.com>
2481 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2482 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2483 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2484 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2485 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2486 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2487 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2488 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2489 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2490 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2491 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2492 Same.
2493 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2494 Same.
2495 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2496 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2497 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2498 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2499 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2500 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2501 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2502 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2503 Same.
2504 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2506 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2508 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2510 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2512 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2514 2016-01-12 James Norris <jnorris@codesourcery.com>
2516 * libgomp.texi: Updates for OpenACC.
2518 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2520 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2522 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2524 PR fortran/66680
2525 * testsuite/libgomp.fortran/pr66680.f90: New test.
2527 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2529 PR middle-end/68960
2530 * testsuite/libgomp.c/pr68960.c: New test.
2532 2016-01-06 Nathan Sidwell <nathan@acm.org>
2534 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2535 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2537 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2539 Update copyright years.
2541 * libgomp.texi: Bump @copying's copyright year.
2543 2015-12-31 Nathan Sidwell <nathan@acm.org>
2545 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2546 dg-additional-options syntax.
2547 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2548 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2549 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2550 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2551 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2552 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2553 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2554 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2555 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2556 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2557 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2558 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2559 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2560 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2561 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2562 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2563 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2564 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2566 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2568 * libgomp.h (REFCOUNT_LINK): Define.
2569 (struct splay_tree_key_s): Add link_key.
2570 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2571 Replace target address of the pointer with target address of newly
2572 mapped object in the splay tree. Set link pointer on target to the
2573 device address of the mapped object.
2574 (gomp_unmap_vars): Restore target address of the pointer in the splay
2575 tree for REFCOUNT_LINK objects after unmapping.
2576 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2577 declare target link" objects.
2578 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2579 "omp declare target link" objects, which were mapped for the image.
2580 (gomp_exit_data): Restore target address of the pointer in the splay
2581 tree for REFCOUNT_LINK objects after unmapping.
2582 * testsuite/libgomp.c/target-link-1.c: New file.
2584 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2586 * libgomp.h (gomp_device_state): New enum.
2587 (struct gomp_device_descr): Replace is_initialized with state.
2588 (gomp_fini_device): Remove declaration.
2589 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2590 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2591 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2592 (acc_set_device_type): Use state instead of is_initialized.
2593 (acc_set_device_num): Likewise.
2594 * target.c (resolve_device): Use state instead of is_initialized.
2595 Do not initialize finalized device.
2596 (gomp_map_vars): Do nothing if device is finalized.
2597 (gomp_unmap_vars): Likewise.
2598 (gomp_update): Likewise.
2599 (GOMP_offload_register_ver): Use state instead of is_initialized.
2600 (GOMP_offload_unregister_ver): Likewise.
2601 (gomp_init_device): Likewise.
2602 (gomp_unload_device): Likewise.
2603 (gomp_fini_device): Remove.
2604 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2605 (GOMP_target): Go to host fallback if device is finalized.
2606 (GOMP_target_ext): Likewise.
2607 (gomp_exit_data): Do nothing if device is finalized.
2608 (gomp_target_task_fn): Go to host fallback if device is finalized.
2609 (gomp_target_fini): New static function.
2610 (gomp_target_init): Use state instead of is_initialized.
2611 Call gomp_target_fini at exit.
2613 2015-12-09 Tom de Vries <tom@codesourcery.com>
2615 PR tree-optimization/68716
2616 * testsuite/libgomp.c/omp-nested-2.c: New test.
2618 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2620 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2621 target openacc_nvidia_accel_selected.
2622 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2623 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2624 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2625 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2627 2015-12-01 Julian Brown <julian@codesourcery.com>
2628 James Norris <James_Norris@mentor.com>
2630 * oacc-parallel.c (GOACC_host_data): New function.
2631 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2632 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2633 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2634 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2635 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2636 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2637 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2639 2015-11-30 James Norris <jnorris@codesourcery.com>
2640 Cesar Philippidis <cesar@codesourcery.com>
2642 libgomp/
2643 * libgomp.oacc-fortran/routine-5.f90: New test.
2644 * libgomp.oacc-fortran/routine-7.f90: New test.
2645 * libgomp.oacc-fortran/routine-9.f90: New test.
2647 2015-11-30 Tom de Vries <tom@codesourcery.com>
2649 PR tree-optimization/46032
2650 * testsuite/libgomp.c/pr46032.c: New test.
2652 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2654 PR libgomp/68579
2655 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2656 (gomp_create_target_task): Call it before freeing
2657 GOMP_TARGET_TASK_DATA tasks.
2659 PR c/63326
2660 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2661 in between case label and OpenMP standalone directives.
2662 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2664 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2666 * configure: Regenerate.
2668 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2670 * testsuite/libgomp.c/target-35.c: New test.
2672 2015-11-22 James Norris <jnorris@codesourcery.com>
2673 Cesar Philippidis <cesar@codesourcery.com>
2675 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2676 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2677 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2678 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2679 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2681 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2683 PR middle-end/68221
2684 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2685 * testsuite/libgomp.c/reduction-12.c: Likewise.
2686 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2687 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2689 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2691 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2692 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2693 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2694 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2695 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2696 and fix.
2697 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2698 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2700 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2702 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2703 worker & gang cases.
2704 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2706 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2708 * config/nvptx/priority_queue.c: New file.
2710 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2712 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2713 sections.
2715 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2716 Aldy Hernandez <aldyh@redhat.com>
2717 Ilya Verbin <ilya.verbin@intel.com>
2719 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2720 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2721 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2722 iterators or IV by chunk size.
2723 * parallel.c (gomp_resolve_num_threads): Don't assume that
2724 if thr->ts.team is non-NULL, then pool must be non-NULL.
2725 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2726 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2727 GOMP_PLUGIN_target_task_completion.
2728 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2729 * Makefile.in: Regenerate.
2730 * libgomp.h: Shuffle prototypes and forward definitions around so
2731 priority queues can be defined.
2732 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2733 (enum gomp_target_task_state): New enum.
2734 (struct gomp_target_task): Add state, tgt, task and team fields.
2735 (gomp_create_target_task): Change return type to bool, add
2736 state argument.
2737 (gomp_target_task_fn): Change return type to bool.
2738 (struct gomp_device_descr): Add async_run_func.
2739 (struct gomp_task): Remove children, next_child, prev_child,
2740 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2741 Add pnode field.
2742 (struct gomp_taskgroup): Remove children.
2743 Add taskgroup_queue.
2744 (struct gomp_team): Change task_queue type to a priority queue.
2745 (splay_compare): Define inline.
2746 (priority_queue_offset): New.
2747 (priority_node_to_task): New.
2748 (task_to_priority_node): New.
2749 * oacc-mem.c: Do not include splay-tree.h.
2750 * priority_queue.c: New file.
2751 * priority_queue.h: New file.
2752 * splay-tree.c: Do not include splay-tree.h.
2753 (splay_tree_foreach_internal): New.
2754 (splay_tree_foreach): New.
2755 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2756 (splay_tree_callback): Define typedef.
2757 * target.c (splay_compare): Move to libgomp.h.
2758 (GOMP_target): Don't adjust *thr in any way around running offloaded
2759 task.
2760 (GOMP_target_ext): Likewise. Handle target nowait.
2761 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2762 return value from gomp_create_target_task, if false, fallthrough
2763 as if no dependencies exist.
2764 (gomp_target_task_fn): Change return type to bool, return true
2765 if the task should have another part scheduled later. Handle
2766 target nowait.
2767 (gomp_load_plugin_for_device): Initialize async_run.
2768 * task.c (gomp_init_task): Initialize children_queue.
2769 (gomp_clear_parent_in_list): New.
2770 (gomp_clear_parent_in_tree): New.
2771 (gomp_clear_parent): Handle priorities.
2772 (GOMP_task): Likewise.
2773 (priority_queue_move_task_first,
2774 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2775 New functions.
2776 (gomp_create_target_task): Use priority queues. Change return type
2777 to bool, add state argument, return false if for async
2778 {{enter,exit} data,update} constructs no dependencies need to be
2779 waited for, handle target nowait. Set task->fn to NULL instead of
2780 gomp_target_task_fn.
2781 (verify_children_queue): Remove.
2782 (priority_list_upgrade_task): New.
2783 (priority_queue_upgrade_task): New.
2784 (verify_task_queue): Remove.
2785 (priority_list_downgrade_task): New.
2786 (priority_queue_downgrade_task): New.
2787 (gomp_task_run_pre): Use priority queues.
2788 Abstract code out to priority_queue_downgrade_task.
2789 (gomp_task_run_post_handle_dependers): Use priority queues.
2790 (gomp_task_run_post_remove_parent): Likewise.
2791 (gomp_task_run_post_remove_taskgroup): Likewise.
2792 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2793 tasks specially.
2794 (GOMP_taskwait): Likewise.
2795 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2796 priority-queue_upgrade_task.
2797 (GOMP_taskgroup_start): Use priority queues.
2798 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2799 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2800 barrier.
2801 * taskloop.c (GOMP_taskloop): Handle priorities.
2802 * team.c (gomp_new_team): Call priority_queue_init.
2803 (free_team): Call priority_queue_free.
2804 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2805 team created for target nowait in implicit parallel region.
2806 (gomp_team_start): For nested check, test thr->ts.level instead of
2807 thr->ts.team != NULL.
2808 * testsuite/libgomp.c/doacross-3.c: New test.
2809 * testsuite/libgomp.c/ordered-5.c: New test.
2810 * testsuite/libgomp.c/priority.c: New test.
2811 * testsuite/libgomp.c/target-31.c: New test.
2812 * testsuite/libgomp.c/target-32.c: New test.
2813 * testsuite/libgomp.c/target-33.c: New test.
2814 * testsuite/libgomp.c/target-34.c: New test.
2816 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2818 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2820 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2821 loop is sequential.
2823 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2825 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2826 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2828 2015-11-12 James Norris <jnorris@codesourcery.com>
2829 Joseph Myers <joseph@codesourcery.com>
2831 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2832 * oacc-parallel.c (GOACC_declare): New function.
2833 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2834 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2835 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2836 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2837 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2839 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2841 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2843 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2845 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2846 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2848 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2850 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2851 inadvertent commit.
2853 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2855 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2856 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2857 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2858 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2859 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2861 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2863 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2864 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2866 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2867 Ilya Verbin <ilya.verbin@intel.com>
2869 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2870 GOMP_loop_nonmonotonic_dynamic_start,
2871 GOMP_loop_nonmonotonic_guided_next,
2872 GOMP_loop_nonmonotonic_guided_start,
2873 GOMP_loop_ull_nonmonotonic_dynamic_next,
2874 GOMP_loop_ull_nonmonotonic_dynamic_start,
2875 GOMP_loop_ull_nonmonotonic_guided_next,
2876 GOMP_loop_ull_nonmonotonic_guided_start,
2877 GOMP_parallel_loop_nonmonotonic_dynamic,
2878 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2879 (GOMP_target_41): Renamed to ...
2880 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2881 arguments.
2882 (GOMP_target_data_41): Renamed to ...
2883 (GOMP_target_data_ext): ... this.
2884 (GOMP_target_update_41): Renamed to ...
2885 (GOMP_target_update_ext): ... this.
2886 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2887 GOMP_target_data_ext and GOMP_target_update_ext instead of
2888 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2889 Export GOMP_loop_nonmonotonic_dynamic_next,
2890 GOMP_loop_nonmonotonic_dynamic_start,
2891 GOMP_loop_nonmonotonic_guided_next,
2892 GOMP_loop_nonmonotonic_guided_start,
2893 GOMP_loop_ull_nonmonotonic_dynamic_next,
2894 GOMP_loop_ull_nonmonotonic_dynamic_start,
2895 GOMP_loop_ull_nonmonotonic_guided_next,
2896 GOMP_loop_ull_nonmonotonic_guided_start,
2897 GOMP_parallel_loop_nonmonotonic_dynamic and
2898 GOMP_parallel_loop_nonmonotonic_guided.
2899 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2900 GOMP_parallel_loop_nonmonotonic_guided,
2901 GOMP_loop_nonmonotonic_dynamic_start,
2902 GOMP_loop_nonmonotonic_guided_start,
2903 GOMP_loop_nonmonotonic_dynamic_next,
2904 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2905 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2906 GOMP_loop_ull_nonmonotonic_guided_start,
2907 GOMP_loop_ull_nonmonotonic_dynamic_next,
2908 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2909 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2910 functions.
2911 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2912 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2913 Use gomp_map_val function.
2914 (gomp_target_fallback_firstprivate): New static function.
2915 (GOMP_target_41): Renamed to ...
2916 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2917 arguments. Move firstprivate fallback handling into a new
2918 function.
2919 (GOMP_target_data_41): Renamed to ...
2920 (GOMP_target_data_ext): ... this.
2921 (GOMP_target_update_41): Renamed to ...
2922 (GOMP_target_update_ext): ... this.
2923 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2924 gomp_map_0len_lookup instead of gomp_map_lookup.
2925 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2926 gomp_map_lookup.
2927 * testsuite/libgomp.c/target-28.c: Likewise.
2928 * testsuite/libgomp.c/monotonic-1.c: New test.
2929 * testsuite/libgomp.c/monotonic-2.c: New test.
2930 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2931 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2932 * testsuite/libgomp.c/pr66199-5.c: New test.
2933 * testsuite/libgomp.c/pr66199-6.c: New test.
2934 * testsuite/libgomp.c/pr66199-7.c: New test.
2935 * testsuite/libgomp.c/pr66199-8.c: New test.
2936 * testsuite/libgomp.c/pr66199-9.c: New test.
2937 * testsuite/libgomp.c/reduction-11.c: New test.
2938 * testsuite/libgomp.c/reduction-12.c: New test.
2939 * testsuite/libgomp.c/reduction-13.c: New test.
2940 * testsuite/libgomp.c/reduction-14.c: New test.
2941 * testsuite/libgomp.c/reduction-15.c: New test.
2942 * testsuite/libgomp.c/target-12.c (main): Adjust for
2943 omp_target_is_present change for one-past-last element.
2944 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2945 the same var is both mapped and privatized.
2946 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2947 handling of zero-length array sections.
2948 * testsuite/libgomp.c/target-28.c: New test.
2949 * testsuite/libgomp.c/target-29.c: New test.
2950 * testsuite/libgomp.c/target-30.c: New test.
2951 * testsuite/libgomp.c/target-teams-1.c: New test.
2952 * testsuite/libgomp.c++/member-6.C: New test.
2953 * testsuite/libgomp.c++/member-7.C: New test.
2954 * testsuite/libgomp.c++/monotonic-1.C: New test.
2955 * testsuite/libgomp.c++/monotonic-2.C: New test.
2956 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2957 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2958 * testsuite/libgomp.c++/pr66199-3.C: New test.
2959 * testsuite/libgomp.c++/pr66199-4.C: New test.
2960 * testsuite/libgomp.c++/pr66199-5.C: New test.
2961 * testsuite/libgomp.c++/pr66199-6.C: New test.
2962 * testsuite/libgomp.c++/pr66199-7.C: New test.
2963 * testsuite/libgomp.c++/pr66199-8.C: New test.
2964 * testsuite/libgomp.c++/pr66199-9.C: New test.
2965 * testsuite/libgomp.c++/reduction-11.C: New test.
2966 * testsuite/libgomp.c++/reduction-12.C: New test.
2967 * testsuite/libgomp.c++/target-13.C: New test.
2968 * testsuite/libgomp.c++/target-14.C: New test.
2969 * testsuite/libgomp.c++/target-15.C: New test.
2970 * testsuite/libgomp.c++/target-16.C: New test.
2971 * testsuite/libgomp.c++/target-17.C: New test.
2972 * testsuite/libgomp.c++/target-18.C: New test.
2973 * testsuite/libgomp.c++/target-19.C: New test.
2975 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2977 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2978 and reduction copy.
2979 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2980 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2981 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2982 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2983 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2984 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2985 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2986 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2987 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2988 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2989 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2990 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2991 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2992 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2994 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2996 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2997 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2998 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2999 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3000 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3001 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3002 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3003 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3005 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
3007 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3008 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3009 (GOMP_OFFLOAD_openacc_parallel): Likewise.
3010 * oacc-host.c (host_openacc_exec): Likewise.
3011 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3013 2015-11-03 Julian Brown <julian@codesourcery.com>
3014 Thomas Schwinge <thomas@codesourcery.com>
3016 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3017 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3018 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3019 Likewise.
3020 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3021 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3023 2015-11-03 James Norris <jnorris@codesourcery.com>
3025 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3026 file.
3027 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3028 Likewise.
3029 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3030 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3031 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3032 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3033 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3035 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
3037 * openacc.h (enum acc_device_t): Reformat. Ensure layout
3038 compatibility.
3039 (enum acc_async_t): Reformat.
3040 (acc_on_device): Declare compatible with builtin and provide C++
3041 wrapper.
3042 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3044 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
3045 Cesar Philippidis <cesar@codesourcery.com>
3047 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3048 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3049 ... this. Add a description of the test at the top of the file.
3050 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3051 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3052 ... this. Add a description of the test at the top of the file.
3054 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
3056 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3057 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3058 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3059 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3060 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3061 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3063 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
3065 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3066 dimensions.
3068 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
3070 PR testsuite/68063
3071 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3073 2015-10-27 James Norris <jnorris@codesourcery.com>
3075 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3076 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3078 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
3080 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3081 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3083 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3084 acc_device_nvidia usage.
3085 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3086 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3087 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3089 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3090 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3092 PR libgomp/66518
3093 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3095 PR libgomp/65437
3096 PR libgomp/66518
3097 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3098 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3100 2015-10-23 Tom de Vries <tom@codesourcery.com>
3102 PR testsuite/68063
3103 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3105 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
3107 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3108 vector_length.
3109 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3111 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
3112 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
3114 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3115 to 0 when mapnum is 0.
3117 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
3119 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3120 Cast to int from int32_t.
3122 2015-10-13 Jakub Jelinek <jakub@redhat.com>
3123 Aldy Hernandez <aldyh@redhat.com>
3124 Ilya Verbin <ilya.verbin@intel.com>
3126 * config/linux/affinity.c (omp_get_place_num_procs,
3127 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3128 * config/linux/doacross.h: New file.
3129 * config/posix/affinity.c (omp_get_place_num_procs,
3130 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3131 * config/posix/doacross.h: New file.
3132 * env.c: Include gomp-constants.h.
3133 (struct gomp_task_icv): Rename run_sched_modifier to
3134 run_sched_chunk_size.
3135 (gomp_max_task_priority_var): New variable.
3136 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3137 (handle_omp_display_env): Change _OPENMP value from 201307 to
3138 201511. Print OMP_MAX_TASK_PRIORITY.
3139 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3140 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3141 chunk_size and run_sched_modifier to run_sched_chunk_size.
3142 (omp_get_max_task_priority, omp_get_initial_device,
3143 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3144 omp_get_partition_place_nums): New functions.
3145 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3146 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3147 to chunk_size.
3148 (omp_get_num_places_, omp_get_place_num_procs_,
3149 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3150 omp_get_place_proc_ids_8_, omp_get_place_num_,
3151 omp_get_partition_num_places_, omp_get_partition_place_nums_,
3152 omp_get_partition_place_nums_8_, omp_get_initial_device_,
3153 omp_get_max_task_priority_): New functions.
3154 * libgomp_g.h (GOMP_loop_doacross_static_start,
3155 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3156 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3157 GOMP_loop_ull_doacross_dynamic_start,
3158 GOMP_loop_ull_doacross_guided_start,
3159 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3160 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3161 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3162 GOMP_target_data_41, GOMP_target_update_41,
3163 GOMP_target_enter_exit_data): New prototypes.
3164 (GOMP_task): Add prototype argument.
3165 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3166 (struct gomp_doacross_work_share): New type.
3167 (struct gomp_work_share): Add doacross field.
3168 (struct gomp_task_icv): Rename run_sched_modifier to
3169 run_sched_chunk_size.
3170 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3171 GOMP_TASK_UNDEFERRED. Add comments.
3172 (struct gomp_task_depend_entry): Add comments.
3173 (struct gomp_task): Likewise.
3174 (struct gomp_taskgroup): Likewise.
3175 (struct gomp_target_task): New type.
3176 (struct gomp_team): Add comment.
3177 (gomp_get_place_proc_ids_8, gomp_doacross_init,
3178 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3179 gomp_create_target_task, gomp_target_task_fn): New prototypes.
3180 (struct target_var_desc): New type.
3181 (struct target_mem_desc): Adjust comment. Use struct
3182 target_var_desc instead of splay_tree_key for list.
3183 (REFCOUNT_INFINITY): Define.
3184 (struct splay_tree_key_s): Remove copy_from field.
3185 (struct gomp_device_descr): Add dev2dev_func field.
3186 (enum gomp_map_vars_kind): New enum.
3187 (gomp_map_vars): Add one argument.
3188 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3189 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3190 omp_get_place_num_procs, omp_get_place_num_procs_,
3191 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3192 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3193 omp_get_place_num_, omp_get_partition_num_places,
3194 omp_get_partition_num_places_, omp_get_partition_place_nums,
3195 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3196 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3197 omp_target_free, omp_target_is_present, omp_target_memcpy,
3198 omp_target_memcpy_rect, omp_target_associate_ptr and
3199 omp_target_disassociate_ptr.
3200 (GOMP_4.0.2): Renamed to ...
3201 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
3202 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3203 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3204 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3205 GOMP_loop_doacross_static_start, GOMP_doacross_post,
3206 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3207 GOMP_loop_ull_doacross_guided_start,
3208 GOMP_loop_ull_doacross_runtime_start,
3209 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3210 GOMP_doacross_ull_wait.
3211 * libgomp.texi: Document omp_get_max_task_priority.
3212 Rename modifier argument to chunk_size for omp_set_schedule and
3213 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
3214 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3215 to run_sched_chunk_size renaming.
3216 (GOMP_loop_ordered_runtime_start): Likewise.
3217 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3218 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3219 GOMP_parallel_loop_runtime_start): New functions.
3220 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3221 to run_sched_chunk_size renaming.
3222 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3223 GOMP_loop_doacross_guided_start): New functions or aliases.
3224 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3225 run_sched_modifier to run_sched_chunk_size renaming.
3226 (GOMP_loop_ull_ordered_runtime_start): Likewise.
3227 (gomp_loop_ull_doacross_static_start,
3228 gomp_loop_ull_doacross_dynamic_start,
3229 gomp_loop_ull_doacross_guided_start,
3230 GOMP_loop_ull_doacross_runtime_start): New functions.
3231 (GOMP_loop_ull_doacross_static_start,
3232 GOMP_loop_ull_doacross_dynamic_start,
3233 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3234 * oacc-mem.c (acc_map_data, present_create_copy,
3235 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3236 to gomp_map_vars.
3237 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3238 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3239 instead of false to gomp_map_vars.
3240 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
3241 * omp.h.in (omp_lock_hint_t): New type.
3242 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3243 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3244 omp_get_place_num, omp_get_partition_num_places,
3245 omp_get_partition_place_nums, omp_get_initial_device,
3246 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3247 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3248 omp_target_associate_ptr, omp_target_disassociate_ptr): New
3249 prototypes.
3250 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3251 (omp_lock_hint_none, omp_lock_hint_uncontended,
3252 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3253 omp_lock_hint_speculative): New parameters.
3254 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3255 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3256 omp_get_place_num, omp_get_partition_num_places,
3257 omp_get_partition_place_nums, omp_get_initial_device,
3258 omp_get_max_task_priority): New interfaces.
3259 (omp_set_schedule, omp_get_schedule): Rename modifier argument
3260 to chunk_size.
3261 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3262 (omp_lock_hint_none, omp_lock_hint_uncontended,
3263 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3264 omp_lock_hint_speculative): New parameters.
3265 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3266 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3267 omp_get_place_num, omp_get_partition_num_places,
3268 omp_get_partition_place_nums, omp_get_initial_device,
3269 omp_get_max_task_priority): New functions and subroutines.
3270 * ordered.c: Include stdarg.h and string.h.
3271 (MAX_COLLAPSED_BITS): Define.
3272 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3273 gomp_doacross_ull_init, GOMP_doacross_ull_post,
3274 GOMP_doacross_ull_wait): New functions.
3275 * target.c: Include errno.h.
3276 (resolve_device): If device is not initialized, call
3277 gomp_init_device on it.
3278 (gomp_map_lookup): New function.
3279 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3280 Don't bump refcount if REFCOUNT_INFINITY. Handle
3281 GOMP_MAP_ALWAYS_TO_P.
3282 (get_kind): Rename is_openacc argument to short_mapkind.
3283 (gomp_map_pointer): Use gomp_map_lookup.
3284 (gomp_map_fields_existing): New function.
3285 (gomp_map_vars): Rename is_openacc argument to short_mapkind
3286 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
3287 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3288 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3289 Adjust for tgt->list changed type and copy_from living in there.
3290 (gomp_copy_from_async): Adjust for tgt->list changed type and
3291 copy_from living in there.
3292 (gomp_unmap_vars): Likewise.
3293 (gomp_update): Likewise. Rename is_openacc argument to
3294 short_mapkind. Don't fail if object is not mapped.
3295 (gomp_load_image_to_device): Initialize refcount to
3296 REFCOUNT_INFINITY.
3297 (gomp_target_fallback): New function.
3298 (gomp_get_target_fn_addr): Likewise.
3299 (GOMP_target): Adjust gomp_map_vars caller, use
3300 gomp_get_target_fn_addr and gomp_target_fallback.
3301 (GOMP_target_41): New function.
3302 (gomp_target_data_fallback): New function.
3303 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3304 (GOMP_target_data_41): New function.
3305 (GOMP_target_update): Adjust gomp_update caller.
3306 (GOMP_target_update_41): New function.
3307 (gomp_exit_data, GOMP_target_enter_exit_data,
3308 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3309 omp_target_is_present, omp_target_memcpy,
3310 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3311 omp_target_associate_ptr, omp_target_disassociate_ptr,
3312 gomp_load_plugin_for_device): New functions.
3313 * task.c: Include gomp-constants.h. Include taskloop.c
3314 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3315 (gomp_task_handle_depend): New function.
3316 (GOMP_task): Use it. Add priority argument. Use
3317 gomp-constant.h constants instead of hardcoded numbers.
3318 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3319 (gomp_create_target_task): New function.
3320 (verify_children_queue, verify_taskgroup_queue,
3321 verify_task_queue): New functions.
3322 (gomp_task_run_pre): Call verify_*_queue functions.
3323 If an upcoming tied task is about to leave the sibling or
3324 taskgroup queues in an invalid state, adjust appropriately.
3325 Remove taskgroup argument. Add comments.
3326 (gomp_task_run_post_handle_dependers): Add comments.
3327 (gomp_task_run_post_remove_parent): Likewise.
3328 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3329 (GOMP_taskwait): Likewise. Add comments.
3330 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3331 problem such that the first non parent_depends_on task does not
3332 end up at the end of the children queue.
3333 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3334 GOMP_TASK_UNDEFERRED.
3335 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3336 * taskloop.c: New file.
3337 * testsuite/lib/libgomp.exp
3338 (check_effective_target_offload_device_nonshared_as): New proc.
3339 * testsuite/libgomp.c/affinity-2.c: New test.
3340 * testsuite/libgomp.c/doacross-1.c: New test.
3341 * testsuite/libgomp.c/doacross-2.c: New test.
3342 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3343 Add map clause to target.
3344 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3345 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3346 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3347 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3348 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3349 Likewise.
3350 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3351 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3352 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3353 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3354 not defined. Use those where needed.
3355 * testsuite/libgomp.c/for-4.c: New test.
3356 * testsuite/libgomp.c/for-5.c: New test.
3357 * testsuite/libgomp.c/for-6.c: New test.
3358 * testsuite/libgomp.c/linear-1.c: New test.
3359 * testsuite/libgomp.c/ordered-4.c: New test.
3360 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3361 only allowed on the loop iterator.
3362 * testsuite/libgomp.c/pr66199-3.c: New test.
3363 * testsuite/libgomp.c/pr66199-4.c: New test.
3364 * testsuite/libgomp.c/reduction-7.c: New test.
3365 * testsuite/libgomp.c/reduction-8.c: New test.
3366 * testsuite/libgomp.c/reduction-9.c: New test.
3367 * testsuite/libgomp.c/reduction-10.c: New test.
3368 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3369 map(tofrom:s).
3370 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3371 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3372 * testsuite/libgomp.c/target-11.c: New test.
3373 * testsuite/libgomp.c/target-12.c: New test.
3374 * testsuite/libgomp.c/target-13.c: New test.
3375 * testsuite/libgomp.c/target-14.c: New test.
3376 * testsuite/libgomp.c/target-15.c: New test.
3377 * testsuite/libgomp.c/target-16.c: New test.
3378 * testsuite/libgomp.c/target-17.c: New test.
3379 * testsuite/libgomp.c/target-18.c: New test.
3380 * testsuite/libgomp.c/target-19.c: New test.
3381 * testsuite/libgomp.c/target-20.c: New test.
3382 * testsuite/libgomp.c/target-21.c: New test.
3383 * testsuite/libgomp.c/target-22.c: New test.
3384 * testsuite/libgomp.c/target-23.c: New test.
3385 * testsuite/libgomp.c/target-24.c: New test.
3386 * testsuite/libgomp.c/target-25.c: New test.
3387 * testsuite/libgomp.c/target-26.c: New test.
3388 * testsuite/libgomp.c/target-27.c: New test.
3389 * testsuite/libgomp.c/taskloop-1.c: New test.
3390 * testsuite/libgomp.c/taskloop-2.c: New test.
3391 * testsuite/libgomp.c/taskloop-3.c: New test.
3392 * testsuite/libgomp.c/taskloop-4.c: New test.
3393 * testsuite/libgomp.c++/ctor-13.C: New test.
3394 * testsuite/libgomp.c++/doacross-1.C: New test.
3395 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3396 Replace offload_device with offload_device_nonshared_as.
3397 * testsuite/libgomp.c++/for-12.C: New test.
3398 * testsuite/libgomp.c++/for-13.C: New test.
3399 * testsuite/libgomp.c++/for-14.C: New test.
3400 * testsuite/libgomp.c++/linear-1.C: New test.
3401 * testsuite/libgomp.c++/member-1.C: New test.
3402 * testsuite/libgomp.c++/member-2.C: New test.
3403 * testsuite/libgomp.c++/member-3.C: New test.
3404 * testsuite/libgomp.c++/member-4.C: New test.
3405 * testsuite/libgomp.c++/member-5.C: New test.
3406 * testsuite/libgomp.c++/ordered-1.C: New test.
3407 * testsuite/libgomp.c++/reduction-5.C: New test.
3408 * testsuite/libgomp.c++/reduction-6.C: New test.
3409 * testsuite/libgomp.c++/reduction-7.C: New test.
3410 * testsuite/libgomp.c++/reduction-8.C: New test.
3411 * testsuite/libgomp.c++/reduction-9.C: New test.
3412 * testsuite/libgomp.c++/reduction-10.C: New test.
3413 * testsuite/libgomp.c++/reference-1.C: New test.
3414 * testsuite/libgomp.c++/simd14.C: New test.
3415 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3416 * testsuite/libgomp.c++/target-5.C: New test.
3417 * testsuite/libgomp.c++/target-6.C: New test.
3418 * testsuite/libgomp.c++/target-7.C: New test.
3419 * testsuite/libgomp.c++/target-8.C: New test.
3420 * testsuite/libgomp.c++/target-9.C: New test.
3421 * testsuite/libgomp.c++/target-10.C: New test.
3422 * testsuite/libgomp.c++/target-11.C: New test.
3423 * testsuite/libgomp.c++/target-12.C: New test.
3424 * testsuite/libgomp.c++/taskloop-1.C: New test.
3425 * testsuite/libgomp.c++/taskloop-2.C: New test.
3426 * testsuite/libgomp.c++/taskloop-3.C: New test.
3427 * testsuite/libgomp.c++/taskloop-4.C: New test.
3428 * testsuite/libgomp.c++/taskloop-5.C: New test.
3429 * testsuite/libgomp.c++/taskloop-6.C: New test.
3430 * testsuite/libgomp.c++/taskloop-7.C: New test.
3431 * testsuite/libgomp.c++/taskloop-8.C: New test.
3432 * testsuite/libgomp.c++/taskloop-9.C: New test.
3433 * testsuite/libgomp.fortran/affinity1.f90: New test.
3434 * testsuite/libgomp.fortran/affinity2.f90: New test.
3436 2015-10-13 Tom de Vries <tom@codesourcery.com>
3438 PR tree-optimization/67476
3439 * testsuite/libgomp.c/autopar-3.c: New test.
3440 * testsuite/libgomp.c/autopar-4.c: New test.
3441 * testsuite/libgomp.c/autopar-5.c: New test.
3442 * testsuite/libgomp.c/autopar-6.c: New test.
3443 * testsuite/libgomp.c/autopar-7.c: New test.
3444 * testsuite/libgomp.c/autopar-8.c: New test.
3446 2015-10-12 James Norris <jnorris@codesourcery.com>
3448 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3449 initializer.
3451 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3453 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3454 using load_gcc_lib.
3456 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3458 * oacc-ptx.h: Remove file, moving its content into...
3459 * config/nvptx/fortran.c: ... here...
3460 * config/nvptx/oacc-init.c: ..., here...
3461 * config/nvptx/oacc-parallel.c: ..., and here.
3462 * config/nvptx/openacc.f90: New file.
3463 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3464 (link_ptx): Don't link in predefined bits of PTX code.
3466 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3467 Bernd Schmidt <bernds@codesourcery.com>
3469 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3470 (struct targ_ptx_obj): New.
3471 (nvptx_tdata): Move earlier, change data format.
3472 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3473 objects.
3474 (GOMP_OFFLOAD_load_image): Adjust.
3476 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3478 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3479 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3480 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3481 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3482 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3483 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3484 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3485 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3486 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3487 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3488 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3489 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3490 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3491 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3492 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3493 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3494 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3495 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3496 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3497 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3498 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3499 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3500 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3501 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3502 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3503 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3504 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3505 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3506 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3507 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3508 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3509 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3510 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3511 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3512 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3513 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3514 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3515 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3516 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3517 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3518 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3519 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3520 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3521 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3522 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3523 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3524 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3525 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3526 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3527 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3528 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3529 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3530 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3531 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3532 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3533 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3534 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3535 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3536 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3537 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3538 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3539 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3540 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3542 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3544 * oacc-init.c (acc_on_device): Force optimization level.
3546 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3548 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3549 (cuda_errlist): Delete.
3550 (cuda_error): Reimplement.
3552 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3554 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3555 array.
3556 * libgomp.map (GOACC_parallel_keyed): New.
3557 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3558 all callers.
3559 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3560 and take keyed varargs list. Adjust call to exec_func.
3561 (GOACC_parallel): Force host fallback.
3562 * libgomp_g.h (GOACC_parallel): Remove.
3563 (GOACC_parallel_keyed): Declare.
3564 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3565 (stuct targ_gn_descriptor): Replace name field with launch field.
3566 (nvptx_exec): Lose separate geometry args, take array. Process
3567 dynamic dimensions and adjust.
3568 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3569 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3570 data.
3571 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3572 passing.
3573 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3574 passing.
3576 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3578 PR libgomp/67141
3579 * oacc-int.h (goacc_host_init): Add declaration.
3580 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3581 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3583 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3584 Sebastian Pop <s.pop@samsung.com>
3586 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3587 match o/p.
3588 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3589 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3590 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3591 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3592 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3594 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3596 * configure.tgt: Add missing ;; in between nvptx and rtems
3597 snippets.
3599 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3601 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3602 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3603 (gomp_thread_pool_reservoir): Add priority member.
3604 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3605 priority.
3606 (parse_thread_pools): Likewise.
3607 * team.c (gomp_team_start): Call configuration provided
3608 gomp_adjust_thread_attr(). Destroy thread attributes if
3609 necessary.
3610 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3612 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3614 * config/posix/pool.h: New.
3615 * config/rtems/pool.h: Likewise.
3616 * config/rtems/proc.c: Likewise.
3617 * libgomp.h (gomp_thread_destructor): Declare.
3618 * team.c: Include configuration provided "pool.h".
3619 (gomp_get_thread_pool): Define in configuration.
3620 (gomp_team_end): Call configuration defined
3621 gomp_release_thread_pool().
3623 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3625 * config/rtems/bar.c: New.
3626 * config/rtems/bar.h: Likewise.
3627 * config/rtems/mutex.c: Likewise.
3628 * config/rtems/mutex.h: Likewise.
3629 * config/rtems/sem.c: Likewise.
3630 * config/rtems/sem.h: Likewise.
3631 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3632 <sys/lock.h> header file.
3633 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3634 supported by Newlib.
3635 * configure: Regenerate.
3637 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3639 * team.c (gomp_new_thread_pool): Delete and move content to ...
3640 (gomp_get_thread_pool): ... new function. Allocate and
3641 initialize thread pool on demand.
3642 (get_last_team): Use gomp_get_thread_pool().
3643 (gomp_team_start): Delete thread pool initialization.
3645 2015-09-03 Tom de Vries <tom@codesourcery.com>
3647 PR tree-optimization/65637
3648 * testsuite/libgomp.c/autopar-2.c: New test.
3650 2015-08-29 Tom de Vries <tom@codesourcery.com>
3652 PR tree-optimization/46193
3653 * testsuite/libgomp.c/pr46193.c: New test.
3655 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3657 libgomp/
3658 * libgomp.map: Add 4.0.2 version.
3659 * target.c (offload_image_descr): Add version field.
3660 (gomp_load_image_to_device): Add version argument. Adjust plugin
3661 call. Improve load mismatch diagnostic.
3662 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3663 call.
3664 (GOMP_offload_regster): Make stub function, move bulk to ...
3665 (GOMP_offload_register_ver): ... here. Process version argument.
3666 (GOMP_offload_unregister): Make stub function, move bulk to ...
3667 (GOMP_offload_unregister_ver): ... here. Process version argument.
3668 (gomp_init_device): Process version field.
3669 (gomp_unload_device): Process version field.
3670 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3671 macros. Check plugin version.
3672 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3673 loader and unloader types.
3674 * oacc-host.c: Include gomp-constants.h.
3675 (host_version): New.
3676 (host_load_image, host_unload_image): Adjust.
3677 (host_dispatch): Add host_version.
3678 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3679 (GOMP_OFFLOAD_version): New.
3680 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3681 (GOMP_OFFLOAD_unload_image): Likewise.
3682 * plugin/plugin-host.c: Include gomp-constants.h.
3683 (GOMP_OFFLOAD_version): New.
3684 (GOMP_OFFLOAD_load_image): Add version arg.
3685 (GOMP_OFFLOAD_unload_image): Likewise.
3687 2015-08-24 Tom de Vries <tom@codesourcery.com>
3689 PR tree-optimization/65468
3690 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3692 2015-08-24 Tom de Vries <tom@codesourcery.com>
3694 PR tree-optimization/65468
3695 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3697 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3699 PR libgomp/66761
3700 PR libgomp/67303
3701 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3702 (gomp_iter_guided_next): Idem.
3703 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3704 (gomp_iter_ull_guided_next): Idem.
3705 * config/linux/wait.h (do_spin): Idem.
3707 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3709 * libgomp-plugin.h (enum offload_target_type): Remove
3710 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3711 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3712 * openacc.h (enum acc_device_t): Likewise.
3713 * openacc_lib.h: Likewise.
3714 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3715 (acc_on_device): Just use __builtin_acc_on_device.
3716 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3717 of acc_on_device builtin.
3718 * plugin/plugin-host.h: Remove file.
3719 * plugin/plugin-host.c: Likewise, but salvage some content into...
3720 * oacc-host.c: ... this file.
3721 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3722 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3723 * Makefile.in: Regenerate.
3724 * configure: Likewise.
3725 * testsuite/lib/libgomp.exp
3726 (check_effective_target_openacc_host_nonshm_selected): Remove.
3727 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3728 ACC_DEVICE_TYPE=host_nonshm.
3729 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3730 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3731 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3732 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3733 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3734 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3736 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3737 Jakub Jelinek <jakub@redhat.com>
3739 * config/nvptx/affinity.c: New file.
3740 * config/nvptx/alloc.c: Likewise.
3741 * config/nvptx/bar.c: Likewise.
3742 * config/nvptx/barrier.c: Likewise.
3743 * config/nvptx/critical.c: Likewise.
3744 * config/nvptx/env.c: Likewise.
3745 * config/nvptx/error.c: Likewise.
3746 * config/nvptx/fortran.c: Likewise.
3747 * config/nvptx/iter.c: Likewise.
3748 * config/nvptx/iter_ull.c: Likewise.
3749 * config/nvptx/libgomp-plugin.c: Likewise.
3750 * config/nvptx/lock.c: Likewise.
3751 * config/nvptx/loop.c: Likewise.
3752 * config/nvptx/loop_ull.c: Likewise.
3753 * config/nvptx/mutex.c: Likewise.
3754 * config/nvptx/oacc-async.c: Likewise.
3755 * config/nvptx/oacc-cuda.c: Likewise.
3756 * config/nvptx/oacc-host.c: Likewise.
3757 * config/nvptx/oacc-init.c: Likewise.
3758 * config/nvptx/oacc-mem.c: Likewise.
3759 * config/nvptx/oacc-parallel.c: Likewise.
3760 * config/nvptx/oacc-plugin.c: Likewise.
3761 * config/nvptx/omp-lock.h: Likewise.
3762 * config/nvptx/ordered.c: Likewise.
3763 * config/nvptx/parallel.c: Likewise.
3764 * config/nvptx/proc.c: Likewise.
3765 * config/nvptx/ptrlock.c: Likewise.
3766 * config/nvptx/sections.c: Likewise.
3767 * config/nvptx/sem.c: Likewise.
3768 * config/nvptx/single.c: Likewise.
3769 * config/nvptx/splay-tree.c: Likewise.
3770 * config/nvptx/target.c: Likewise.
3771 * config/nvptx/task.c: Likewise.
3772 * config/nvptx/team.c: Likewise.
3773 * config/nvptx/time.c: Likewise.
3774 * config/nvptx/work.c: Likewise.
3775 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3776 * configure: Regenerate.
3777 * configure.tgt (config_path): Set to "nvptx" for target
3778 nvptx*-*-*.
3780 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3782 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3784 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3786 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3787 (cuda_errlist): Constify.
3788 (errmsg): Move into ...
3789 (cuda_error): ... here. Make smaller.
3790 (_XSTR, _STR): Delete.
3791 (cuda_synames): Delete.
3792 (verify_device_library): Delete.
3793 (nvptx_init): Don't call it.
3795 2015-07-28 Tom de Vries <tom@codesourcery.com>
3797 * testsuite/libgomp.c/uns-outer-4.c: New test.
3799 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3801 * testsuite/libgomp.c/pr66714.c: New test.
3803 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3805 PR libgomp/66950
3806 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3807 (fib_ref): New function.
3808 (fib): Correct corner cases in the recursion.
3809 (main): Replace the non-simd loop with fib_ref call.
3810 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3811 subroutine.
3812 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3813 for the last array element value. Replace the non-simd loop with
3814 fib_ref call. Remove redundant b_ref array. Remove the comparison
3815 of the last array element with according Fibonacci sequence element.
3816 (fib): Correct corner cases in the recursion.
3818 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3820 * target.c (gomp_offload_image_to_device): Rename to ...
3821 (gomp_load_image_to_device): ... here.
3822 (GOMP_offload_register): Adjust call.
3823 (gomp_init_device): Likewise.
3824 (gomp_unload_image_from_device): New. Broken out of ...
3825 (GOMP_offload_unregister): ... here. Call it.
3826 (gomp_unload_device): New.
3827 * libgomp.h (gomp_unload_device): Declare.
3828 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3829 mem maps.
3831 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3833 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3834 wait=-specific if.
3835 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3836 !=0 condition.
3837 (goacc_waits): Move !num_waits handling to ...
3838 (GOACC_wait): ... here, the only caller that might have zero waits.
3840 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3841 (struct ptx_image_data): Move earlier, add fns field.
3842 (struct ptx_device): Add images and image_lock fields.
3843 (ptx_images, ptx_image_lock): Delete.
3844 (nvptx_open_device): Initialize images and image_lock fields.
3845 (nvptx_close_device): Destroy image_lock.
3846 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3847 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3848 fields.
3850 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3852 * target.c (GOMP_offload_register): Use int for device type arg.
3853 (GOMP_offload_unregister): Likewise.
3855 * target.c (struct_offload_image_descr): Constify host_table.
3856 (gomp_offload_image_to_device): Likewise.
3857 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3859 * libgomp.h (gomp_device_descr): Constify target data arguments.
3860 * target.c (struct offload_image_descr): Constify target_data.
3861 (gomp_offload_image_to_device): Likewise.
3862 (GOMP_offload_register): Likewise.
3863 (GOMP_offload_unrefister): Likewise.
3864 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3865 GOMP_OFFLOAD_unload_image): Constify target data.
3866 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3867 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3869 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3871 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3872 Workaround driver library const error.
3873 (struct nvptx_tdata, nvptx_tdata_t): New.
3874 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3875 type.
3877 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3879 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3880 of EPS parameter from integer to real.
3881 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3882 type of EPS parameter from integer to real.
3884 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3886 * team.c (get_last_team): New.
3887 (gomp_new_team): Recycle last non-nested team if possible.
3888 (gomp_team_end): Move team work share list free lock destruction
3889 to ...
3890 (free_team): ... here.
3892 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3894 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3895 and ref from int to double. Replaced their comparison with
3896 an inequality of their difference and EPS.
3897 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3898 comparison of pri and a reference number with an inequality of their
3899 difference and EPS.
3900 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3901 the comparison of sum and sum_ref with an inequality of their
3902 difference and EPS.
3903 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3904 the comparison of pri and a reference number with an inequality of
3905 their difference and EPS.
3907 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3909 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3910 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3911 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3912 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3913 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3914 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3915 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3916 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3917 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3918 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3919 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3920 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3921 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3922 variables.
3923 (vec_mult): Likewise. Add #pragma omp taskwait.
3924 (main): Adjust caller.
3925 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3926 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3927 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3928 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3929 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3930 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3931 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3932 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3933 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3934 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3935 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3936 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3937 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3938 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3939 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3940 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3941 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3942 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3943 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3944 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3945 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3946 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3947 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3948 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3949 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3950 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3951 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3952 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3953 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3954 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3955 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3956 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3957 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3958 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3959 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3960 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3961 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3962 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3963 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3964 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3965 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3966 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3967 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3968 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3969 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3970 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3971 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3972 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3973 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3974 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3975 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3976 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3977 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3978 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3979 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3980 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3981 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3982 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3983 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3984 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3985 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3986 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3987 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3988 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3989 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3990 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3991 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3992 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3993 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3994 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3995 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3996 (vec_mult): Add !$omp taskwait.
3997 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3998 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3999 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4000 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4001 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4002 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4003 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4004 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4005 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4006 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4007 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4008 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4009 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4010 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4011 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4012 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4013 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4014 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4015 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4016 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4017 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4018 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4019 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4020 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4021 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4022 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4023 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4024 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4025 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4026 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4027 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4028 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4029 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4030 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4031 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4032 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4033 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4034 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4035 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4036 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4037 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4038 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4039 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4040 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4041 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4042 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4043 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4044 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4045 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4046 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4047 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4048 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4049 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4050 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4051 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4052 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4053 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4054 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4055 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4056 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4057 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4058 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4059 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4060 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4061 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4062 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4063 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4065 2015-07-10 Tom de Vries <tom@codesourcery.com>
4067 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4068 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4070 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
4072 PR libgomp/65099
4073 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4074 in a 64-bit configuration.
4075 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4076 offloading testing if no such device is available.
4077 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4078 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4080 2015-07-08 Tom de Vries <tom@codesourcery.com>
4082 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4083 second call to f.
4084 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4086 2015-07-07 Tom de Vries <tom@codesourcery.com>
4088 PR tree-optimization/66642
4089 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4090 iteration count case.
4091 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4092 function, factor out of ...
4093 (main): ... here. Test low iteration count case.
4095 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
4097 * libgomp.h (gomp_thread_pool): Comment last_team field.
4099 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
4101 * testsuite/libgomp.c++/pr66702-1.C: Require
4102 vect_simd_clones effective target.
4103 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4105 2015-06-30 Tom de Vries <tom@codesourcery.com>
4107 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4108 already set. Use DEFAULT_CFLAGS in dg-runtest.
4109 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4110 "-O2".
4112 2015-06-30 Tom de Vries <tom@codesourcery.com>
4114 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4115 already set. Use DEFAULT_CFLAGS in dg-runtest.
4116 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4117 * testsuite/libgomp.c++/pr64824.C: Same.
4118 * testsuite/libgomp.c++/pr64868.C: Same.
4119 * testsuite/libgomp.c++/pr66199-1.C: Same.
4120 * testsuite/libgomp.c++/pr66199-2.C: Same.
4121 * testsuite/libgomp.c++/target-2.C: Same.
4122 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4123 -std=<standard> option.
4124 * testsuite/libgomp.c++/udr-11.C: Same.
4125 * testsuite/libgomp.c++/udr-12.C: Same.
4126 * testsuite/libgomp.c++/udr-13.C: Same.
4127 * testsuite/libgomp.c++/udr-14.C: Same.
4128 * testsuite/libgomp.c++/udr-15.C: Same.
4129 * testsuite/libgomp.c++/udr-16.C: Same.
4130 * testsuite/libgomp.c++/udr-17.C: Same.
4131 * testsuite/libgomp.c++/udr-18.C: Same.
4132 * testsuite/libgomp.c++/udr-19.C: Same.
4133 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4134 * testsuite/libgomp.c++/simd-1.C: Same.
4135 * testsuite/libgomp.c++/simd-2.C: Same.
4136 * testsuite/libgomp.c++/simd-3.C: Same.
4137 * testsuite/libgomp.c++/simd-4.C: Same.
4138 * testsuite/libgomp.c++/simd-5.C: Same.
4139 * testsuite/libgomp.c++/simd-6.C: Same.
4140 * testsuite/libgomp.c++/simd-7.C: Same.
4141 * testsuite/libgomp.c++/simd-8.C: Same.
4142 * testsuite/libgomp.c++/simd-9.C: Same.
4143 * testsuite/libgomp.c++/simd10.C: Same.
4144 * testsuite/libgomp.c++/simd11.C: Same.
4145 * testsuite/libgomp.c++/simd12.C: Same.
4146 * testsuite/libgomp.c++/simd13.C: Same.
4148 2015-06-30 Jakub Jelinek <jakub@redhat.com>
4150 PR middle-end/66702
4151 * testsuite/libgomp.c++/pr66702-1.C: New test.
4152 * testsuite/libgomp.c++/pr66702-2.C: New test.
4154 2015-06-30 Tom de Vries <tom@codesourcery.com>
4156 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4157 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4158 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4159 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4161 2015-06-30 Tom de Vries <tom@codesourcery.com>
4163 PR tree-optimization/66652
4164 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4165 using restrict pointers.
4166 (main): Add arguments to calls to f.
4167 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4169 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
4171 * configure.ac: Fix check for header <sys/sysctl.h>.
4172 * configure: Regenerate.
4173 * config.h.in: Likewise.
4175 2015-06-23 Tom de Vries <tom@codesourcery.com>
4177 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4178 abort.
4179 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4181 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
4183 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4184 acc_device_nvidia.
4186 PR libgomp/66518
4187 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4188 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4190 2015-06-15 Tom de Vries <tom@codesourcery.com>
4192 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
4193 dg-additional-options for any remaining options.
4194 * testsuite/libgomp.c/atomic-2.c: Same.
4195 * testsuite/libgomp.c/atomic-4.c: Same.
4196 * testsuite/libgomp.c/atomic-5.c: Same.
4197 * testsuite/libgomp.c/atomic-6.c: Same.
4198 * testsuite/libgomp.c/autopar-1.c: Same.
4199 * testsuite/libgomp.c/copyin-1.c: Same.
4200 * testsuite/libgomp.c/copyin-2.c: Same.
4201 * testsuite/libgomp.c/copyin-3.c: Same.
4202 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4203 * testsuite/libgomp.c/nestedfn-5.c: Same.
4204 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4205 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4206 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4207 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4208 * testsuite/libgomp.c/pr32362-1.c: Same.
4209 * testsuite/libgomp.c/pr32362-2.c: Same.
4210 * testsuite/libgomp.c/pr32362-3.c: Same.
4211 * testsuite/libgomp.c/pr39591-1.c: Same.
4212 * testsuite/libgomp.c/pr39591-2.c: Same.
4213 * testsuite/libgomp.c/pr39591-3.c: Same.
4214 * testsuite/libgomp.c/pr58392.c: Same.
4215 * testsuite/libgomp.c/pr58756.c: Same.
4216 * testsuite/libgomp.c/simd-1.c: Same.
4217 * testsuite/libgomp.c/simd-10.c: Same.
4218 * testsuite/libgomp.c/simd-11.c: Same.
4219 * testsuite/libgomp.c/simd-12.c: Same.
4220 * testsuite/libgomp.c/simd-13.c: Same.
4221 * testsuite/libgomp.c/simd-14.c: Same.
4222 * testsuite/libgomp.c/simd-15.c: Same.
4223 * testsuite/libgomp.c/simd-2.c: Same.
4224 * testsuite/libgomp.c/simd-3.c: Same.
4225 * testsuite/libgomp.c/simd-4.c: Same.
4226 * testsuite/libgomp.c/simd-5.c: Same.
4227 * testsuite/libgomp.c/simd-6.c: Same.
4228 * testsuite/libgomp.c/simd-7.c: Same.
4229 * testsuite/libgomp.c/simd-8.c: Same.
4230 * testsuite/libgomp.c/simd-9.c: Same.
4232 2015-06-15 Tom de Vries <tom@codesourcery.com>
4234 * testsuite/libgomp.c/pr35625.c: Fix typo.
4236 2015-06-15 Tom de Vries <tom@codesourcery.com>
4238 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4239 in dg-options.
4240 * testsuite/libgomp.c/atomic-3.c: Same.
4241 * testsuite/libgomp.c/debug-1.c: Same.
4242 * testsuite/libgomp.c/nqueens-1.c: Same.
4243 * testsuite/libgomp.c/pr26171.c: Same.
4244 * testsuite/libgomp.c/pr48591.c: Same.
4245 * testsuite/libgomp.c/pr64824.c: Same.
4246 * testsuite/libgomp.c/pr64868.c: Same.
4247 * testsuite/libgomp.c/pr66133.c: Same.
4248 * testsuite/libgomp.c/pr66199-1.c: Same.
4249 * testsuite/libgomp.c/pr66199-2.c: Same.
4250 * testsuite/libgomp.c/target-8.c: Same.
4252 2015-06-15 Tom de Vries <tom@codesourcery.com>
4254 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4255 -std={gnu99,c99}.
4256 * testsuite/libgomp.c/for-1.c: Same.
4257 * testsuite/libgomp.c/for-2.c: Same.
4258 * testsuite/libgomp.c/for-3.c: Same.
4259 * testsuite/libgomp.c/pr35625.c: Same.
4260 * testsuite/libgomp.c/pr39154.c: Same.
4261 * testsuite/libgomp.c/simd-16.c: Same.
4262 * testsuite/libgomp.c/simd-17.c: Same.
4264 2015-06-13 Tom de Vries <tom@codesourcery.com>
4266 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4268 2015-06-13 Tom de Vries <tom@codesourcery.com>
4270 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4271 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4272 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4273 (N): Define.
4274 (main): Use N instead of hardcoded constants.
4276 2015-06-05 Tom de Vries <tom@codesourcery.com>
4278 merge from gomp4 branch:
4279 2015-05-28 Tom de Vries <tom@codesourcery.com>
4281 PR tree-optimization/65443
4282 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4283 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4284 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4286 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4288 * testsuite/libgomp.graphite/bounds.c: Adjust for
4289 cleanup-tree-dump removal.
4290 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4291 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4292 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4293 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4294 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4295 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4296 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4297 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4298 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4299 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4301 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4303 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4304 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4305 (futex_wake) [!__x86_64__]: Ditto.
4307 2015-05-28 Julian Brown <julian@codesourcery.com>
4309 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4310 function comment. Only call gomp_fatal if new argument is true.
4311 (acc_dev_num_out_of_range): New function.
4312 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4313 acc_dev_num_out_of_range as appropriate.
4314 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4315 (acc_get_device_num, acc_set_device_num): Update calls to
4316 resolve_device.
4317 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4318 output.
4320 2015-05-28 Julian Brown <julian@codesourcery.com>
4322 PR libgomp/65742
4323 * oacc-init.c (plugin/plugin-host.h): Include.
4324 (acc_on_device): Check whether we're in an offloaded region for
4325 host_nonshm
4326 plugin. Don't use __builtin_acc_on_device.
4327 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4328 nonshm_exec flag in thread-local data.
4329 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4330 data for host_nonshm plugin.
4331 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4332 for host_nonshm plugin.
4333 * plugin/plugin-host.h: New.
4335 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4337 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4339 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4341 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4342 Declare as int.
4343 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4344 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4345 Declare as int.
4347 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4349 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4351 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4353 * target.c (gomp_map_pointer): New function abstracting out
4354 GOMP_MAP_POINTER handling.
4355 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4356 gomp_map_pointer().
4358 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4360 PR middle-end/66199
4361 * testsuite/libgomp.c/pr66199-1.c: New test.
4362 * testsuite/libgomp.c/pr66199-2.c: New test.
4363 * testsuite/libgomp.c++/pr66199-1.C: New test.
4364 * testsuite/libgomp.c++/pr66199-2.C: New test.
4365 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4366 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4368 2015-05-19 Julian Brown <julian@codesourcery.com>
4370 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4371 on cuInit failure.
4373 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4375 PR middle-end/66133
4376 * testsuite/libgomp.c/pr66133.c: New test.
4378 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4380 * Makefile.in: Regenerated with automake-1.11.6.
4381 * aclocal.m4: Likewise.
4382 * config.h.in: Likewise.
4383 * configure: Likewise.
4384 * testsuite/Makefile.in: Likewise.
4386 2015-05-08 Jason Merrill <jason@redhat.com>
4388 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4389 _Complex.
4391 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4393 2015-05-06 Julian Brown <julian@codesourcery.com>
4395 * oacc-init.c (acc_device_lock): Add explanatory comment.
4396 (resolve_device): Add comment about locking requirement.
4397 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4398 gomp_init_device and gomp_fini_device calls.
4399 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4400 (acc_get_device_num, acc_set_device_num): Add locking around
4401 resolve_device and gomp_init_device calls.
4403 2015-05-06 Julian Brown <julian@codesourcery.com>
4405 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4406 goacc_thread_lock on error paths.
4407 * oacc-mem.c (lookup_host): Remove locking from function. Note
4408 locking requirement for caller in function comment.
4409 (lookup_dev): Likewise.
4410 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4411 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4412 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4413 Add locking.
4415 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4417 PR testsuite/65205
4418 PR libgomp/65993
4419 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4420 don't expect "0x" prefix for "%p" format specifier, don't expect
4421 "(nil)" for NULL pointer.
4422 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4423 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4424 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4425 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4426 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4427 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4428 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4429 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4430 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4431 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4432 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4433 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4434 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4435 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4436 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4437 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4438 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4439 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4440 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4441 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4442 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4443 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4444 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4445 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4446 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4447 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4448 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4449 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4450 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4451 accurately specify what we're looking for.
4452 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4453 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4454 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4455 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4456 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4458 2015-04-30 James Norris <jnorris@codesourcery.com>
4460 PR testsuite/65205
4461 * testsuite/lib/libgomp.exp
4462 (check_effective_target_openacc_host_selected)
4463 (check_effective_target_openacc_host_nonshm_selected): New
4464 procedures.
4465 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4466 dg-shouldfail.
4467 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4468 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4469 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4470 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4471 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4472 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4473 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4474 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4475 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4476 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4477 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4478 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4479 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4480 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4481 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4482 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4483 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4484 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4485 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4486 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4487 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4488 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4489 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4490 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4491 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4492 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4493 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4494 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4495 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4496 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4497 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4498 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4499 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4500 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4501 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4502 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4503 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4504 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4505 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4506 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4507 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4508 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4509 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4511 2015-04-08 Julian Brown <julian@codesourcery.com>
4513 * libgomp.h (target_mem_desc: Remove mem_map field.
4514 (acc_dispatch_t): Remove open_device_func, close_device_func,
4515 get_device_num_func, set_device_num_func, target_data members.
4516 Change create_thread_data_func argument to device number instead of
4517 generic pointer.
4518 * oacc-async.c (assert.h): Include.
4519 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4520 (acc_wait_all, acc_wait_all_async): Use current host thread's
4521 active device, not base_dev.
4522 * oacc-cuda.c (acc_get_current_cuda_device)
4523 (acc_get_current_cuda_context, acc_get_cuda_stream)
4524 (acc_set_cuda_stream): Likewise.
4525 * oacc-host.c (host_dispatch): Don't set open_device_func,
4526 close_device_func, get_device_num_func or set_device_num_func.
4527 * oacc-init.c (base_dev, init_key): Remove.
4528 (cached_base_dev): New.
4529 (name_of_acc_device_t): New.
4530 (acc_init_1): Initialise default-numbered device, not zeroth.
4531 (acc_shutdown_1): Close all devices of a given type.
4532 (goacc_destroy_thread): Don't use base_dev.
4533 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4534 (goacc_attach_host_thread_to_device): New.
4535 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4536 (acc_get_num_devices): Don't use base_dev.
4537 (acc_set_device_type): Reimplement.
4538 (acc_get_device_type): Don't use base_dev.
4539 (acc_get_device_num): Tweak logic.
4540 (acc_set_device_num): Likewise.
4541 (acc_on_device): Use acc_get_device_type.
4542 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4543 (goacc_lazy_initialize): Reimplement with acc_init and
4544 goacc_attach_host_thread_to_device.
4545 * oacc-int.h (goacc_thread): Add base_dev field.
4546 (base_dev): Remove extern declaration.
4547 (goacc_attach_host_thread_to_device): Add prototype.
4548 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4549 base_dev.
4550 (acc_free): Likewise.
4551 (acc_memcpy_to_device): Likewise.
4552 (acc_memcpy_from_device): Likewise.
4553 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4554 goacc_lazy_initialize (throughout).
4555 (GOACC_parallel): Use tgt_offset to locate target functions.
4556 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4557 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4558 (gomp_load_plugin_for_device): Remove open_device, close_device,
4559 get_device_num, set_device_num openacc hook initialisation. Don't set
4560 openacc.target_data.
4561 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4562 (GOMP_OFFLOAD_openacc_close_device)
4563 (GOMP_OFFLOAD_openacc_get_device_num)
4564 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4565 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4566 to int.
4567 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4568 (instantiated_devices, ptx_dev_lock): New.
4569 (struct ptx_image_data): New.
4570 (ptx_devices, ptx_images, ptx_image_lock): New.
4571 (fini_streams_for_device): Reorder cuStreamDestroy call.
4572 (nvptx_get_num_devices): Remove forward declaration.
4573 (nvptx_init): Change return type to bool.
4574 (nvptx_fini): Remove.
4575 (nvptx_attach_host_thread_to_device): New.
4576 (nvptx_open_device): Return struct ptx_device* instead of void*.
4577 (nvptx_close_device): Change argument type to struct ptx_device*,
4578 return type to void.
4579 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4580 (kernel_target_data, kernel_host_table): Remove static globals.
4581 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4582 (GOMP_OFFLOAD_init_device): Reimplement.
4583 (GOMP_OFFLOAD_fini_device): Likewise.
4584 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4585 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4586 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4587 (GOMP_OFFLOAD_openacc_open_device)
4588 (GOMP_OFFLOAD_openacc_close_device)
4589 (GOMP_OFFLOAD_openacc_set_device_num)
4590 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4591 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4592 (device number).
4594 testsuite/
4595 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4597 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4599 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4600 * libgomp.h (struct gomp_memory_mapping): Remove.
4601 (struct target_mem_desc): Change type of mem_map from
4602 gomp_memory_mapping * to splay_tree_s *.
4603 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4604 Add load_image_func, unload_image_func.
4605 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4606 Remove offload_regions_registered.
4607 (gomp_init_tables): Remove.
4608 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4609 to splay_tree_s *.
4610 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4611 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4612 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4613 offload_regions_registered.
4614 Initialize load_image_func, unload_image_func, mem_map.root.
4615 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4616 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4617 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4618 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4619 gomp_memory_mapping *. Use dev's lock and splay_tree.
4620 (lookup_dev): Use dev's lock.
4621 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4622 (acc_is_present): Likewise.
4623 (acc_map_data): Likewise.
4624 (acc_unmap_data): Likewise. Use dev's lock.
4625 (present_create_copy): Likewise.
4626 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4627 (update_dev_host): Likewise.
4628 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4629 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4630 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4631 (GOMP_OFFLOAD_get_table): Remove
4632 (GOMP_OFFLOAD_load_image): New function.
4633 (GOMP_OFFLOAD_unload_image): New function.
4634 * target.c (register_lock): New mutex for offload image registration.
4635 (num_devices): Do not guard with PLUGIN_SUPPORT.
4636 (gomp_realloc_unlock): New static function.
4637 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4638 before gomp_fatal.
4639 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4640 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4641 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4642 mem_map's.
4643 (gomp_unmap_vars): Likewise.
4644 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4645 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4646 (gomp_offload_image_to_device): New static function.
4647 (GOMP_offload_register): Add mutex lock.
4648 Call gomp_offload_image_to_device for all initialized devices.
4649 Replace gomp_realloc with gomp_realloc_unlock.
4650 (GOMP_offload_unregister): New function.
4651 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4652 get_table_func from the plugin with calls to init_device_func and
4653 gomp_offload_image_to_device.
4654 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4655 to splay_tree_s *.
4656 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4657 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4658 (GOMP_target_data): Do not call gomp_init_tables.
4659 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4660 (gomp_load_plugin_for_device): Replace register_image and get_table
4661 with load_image and unload_image in DLSYM ().
4662 (gomp_register_images_for_device): Remove function.
4663 (gomp_target_init): Do not initialize current_device.mem_map.*,
4664 current_device.offload_regions_registered.
4665 Remove call to gomp_register_images_for_device.
4666 Do not free offload_images and num_offload_images.
4668 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4670 PR fortran/65597
4671 * testsuite/libgomp.fortran/pr65597.f90: New test.
4673 2015-03-27 Tom de Vries <tom@codesourcery.com>
4675 PR testsuite/65594
4676 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4677 (init, check): New function.
4678 (foo): Change return type to void.
4679 (main): Call init and check.
4681 2015-03-27 Tom de Vries <tom@codesourcery.com>
4683 PR testsuite/65594
4684 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4685 (foo): Use M for non-inner loops to scale down test-case.
4687 2015-03-25 Kai Tietz <ktietz@redhat.com>
4689 PR libgomp/64972
4690 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4691 (GOACC_data_start): Likewise.
4692 * target.c (gomp_map_vars): Likewise.
4694 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4696 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4697 hppa*-*-hpux*.
4699 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4701 * testsuite/libgomp.c/target-10.c: New test.
4702 * testsuite/libgomp.c++/target-4.C: New test.
4704 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4706 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4707 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4709 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4711 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4712 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4713 (pthread.h): Check for this header file.
4714 * configure: Regenerate.
4716 2015-02-25 Tom de Vries <tom@codesourcery.com>
4718 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4719 (check_reduction_op, check_reduction_macro, max, min):
4720 Declare.
4721 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4722 function.
4723 (main): Use new functions.
4725 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4727 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4728 char * for variables holding dlerror return values.
4729 (DLSYM_OPT): Ditto.
4731 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4733 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4735 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4736 Cesar Philippidis <cesar@codesourcery.com>
4738 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4739 GOACC_ctaid, and GOACC_nctaid routines.
4741 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4743 PR c/64824
4744 * testsuite/libgomp.c/atomic-18.c: New test.
4745 * testsuite/libgomp.c++/atomic-16.C: New test.
4747 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4749 PR c/64824
4750 PR c/64868
4751 * testsuite/libgomp.c/pr64824.c: New test.
4752 * testsuite/libgomp.c/pr64868.c: New test.
4753 * testsuite/libgomp.c++/pr64824.C: New test.
4754 * testsuite/libgomp.c++/pr64868.C: New test.
4756 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4758 PR libgomp/64635
4759 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4760 Link with -lpthread.
4761 * config/aix/plugin-suffix.h: Delete.
4763 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4765 PR libgomp/64635
4766 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4767 (*-*-darwin*): Use config_path "bsd darwin posix".
4768 (*-*-hpux*): Use config_path "hpux posix".
4769 * target.c: Add include of plugin-suffix.h and use
4770 SONAME_SUFFIX macro.
4771 * config/aix/plugin-suffix.h: New file.
4772 * config/darwin/plugin-suffix.h: New file.
4773 * config/hpux/plugin-suffix.h: New file.
4774 * config/posix/plugin-suffix.h: New file.
4776 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4778 PR middle-end/64734
4779 * libgomp.c/pr64734.c: New test.
4781 2015-01-23 Tom de Vries <tom@codesourcery.com>
4783 PR libgomp/64672
4784 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4786 2015-01-23 Tom de Vries <tom@codesourcery.com>
4788 PR libgomp/64707
4789 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4790 dg-options.
4792 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4794 PR libgomp/64625
4795 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4796 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4797 formal parameter. Update all users.
4798 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4799 Document unused formal parameter.
4801 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4803 * oacc-parallel.c: Don't include <alloca.h>.
4804 (GOACC_parallel): Use gomp_alloca instead of alloca.
4806 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4808 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4810 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4811 James Norris <jnorris@codesourcery.com>
4812 Tom de Vries <tom@codesourcery.com>
4813 Julian Brown <julian@codesourcery.com>
4814 Cesar Philippidis <cesar@codesourcery.com>
4815 Nathan Sidwell <nathan@codesourcery.com>
4816 Tobias Burnus <burnus@net-b.de>
4818 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4819 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4820 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4821 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4822 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4823 Include $(top_srcdir)/plugin/Makefrag.am.
4824 (nodist_libsubinclude_HEADERS): Add openacc.h.
4825 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4826 openacc.f90, openacc.mod, openacc_kinds.mod.
4827 (omp_lib.mod): Generalize into...
4828 (%.mod): ... this new rule.
4829 (openacc_kinds.mod, openacc.mod): New rules.
4830 * plugin/configfrag.ac: New file.
4831 * configure.ac: Move plugin/offloading support into it. Include
4832 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4833 * plugin/Makefrag.am: New file.
4834 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4835 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4836 export.
4837 (libgomp-test-support.exp): New rule.
4838 (all-local): Depend on it.
4839 * Makefile.in: Regenerate.
4840 * testsuite/Makefile.in: Regenerate.
4841 * config.h.in: Likewise.
4842 * configure: Likewise.
4843 * configure.tgt: Harden shell syntax.
4844 * env.c: Include "oacc-int.h".
4845 (parse_acc_device_type): New function.
4846 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4847 variables.
4848 (initialize_env): Initialize those. Call
4849 goacc_runtime_initialize.
4850 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4851 (gomp_fatal): Call gomp_vfatal.
4852 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4853 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4854 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4855 (splay_tree_node, splay_tree, splay_tree_key)
4856 (struct target_mem_desc, struct splay_tree_key_s)
4857 (struct gomp_memory_mapping, struct acc_dispatch_t)
4858 (struct gomp_device_descr, gomp_acc_insert_pointer)
4859 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4860 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4861 (gomp_free_memmap, gomp_fini_device): New declarations.
4862 (gomp_vdebug, gomp_debug): New macros.
4863 Include "splay-tree.h".
4864 * libgomp.map (OACC_2.0): New symbol version. Use for
4865 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4866 acc_set_device_type_h_, acc_get_device_type,
4867 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4868 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4869 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4870 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4871 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4872 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4873 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4874 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4875 acc_copyin_array_h_, acc_present_or_copyin,
4876 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4877 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4878 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4879 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4880 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4881 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4882 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4883 acc_update_device, acc_update_device_32_h_,
4884 acc_update_device_64_h_, acc_update_device_array_h_,
4885 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4886 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4887 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4888 acc_is_present_64_h_, acc_is_present_array_h_,
4889 acc_memcpy_to_device, acc_memcpy_from_device,
4890 acc_get_current_cuda_device, acc_get_current_cuda_context,
4891 acc_get_cuda_stream, acc_set_cuda_stream.
4892 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4893 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4894 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4895 GOACC_get_num_threads.
4896 (GOMP_PLUGIN_1.0): New symbol version. Use for
4897 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4898 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4899 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4900 GOMP_PLUGIN_acc_thread.
4901 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4902 environment variable.
4903 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4904 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4905 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4906 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4907 (splay_tree_remove): New declarations.
4908 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4909 (splay_tree_remove, splay_tree_lookup): Move into...
4910 * splay-tree.c: ... this new file.
4911 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4912 (splay_tree_node, splay_tree, splay_tree_key)
4913 (struct target_mem_desc, struct splay_tree_key_s)
4914 (struct gomp_device_descr): Don't declare.
4915 (num_devices_openmp): New variable.
4916 (gomp_get_num_devices ): Use it.
4917 (gomp_init_targets_once): New function.
4918 (gomp_get_num_devices ): Use it.
4919 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4920 (gomp_fini_device, gomp_register_image_for_device): New functions.
4921 (gomp_map_vars): Add devaddrs parameter.
4922 (gomp_update): Add mm parameter.
4923 (gomp_init_device): Move most of it into...
4924 (gomp_init_tables): ... this new function.
4925 (gomp_register_images_for_device): Remove function.
4926 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4927 Make them hidden instead of static.
4928 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4929 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4930 (GOMP_target_end_data, GOMP_target_update)
4931 (gomp_load_plugin_for_device, gomp_target_init): Update for
4932 OpenACC changes.
4933 * oacc-async.c: New file.
4934 * oacc-cuda.c: Likewise.
4935 * oacc-host.c: Likewise.
4936 * oacc-init.c: Likewise.
4937 * oacc-int.h: Likewise.
4938 * oacc-mem.c: Likewise.
4939 * oacc-parallel.c: Likewise.
4940 * oacc-plugin.c: Likewise.
4941 * oacc-plugin.h: Likewise.
4942 * oacc-ptx.h: Likewise.
4943 * openacc.f90: Likewise.
4944 * openacc.h: Likewise.
4945 * openacc_lib.h: Likewise.
4946 * plugin/plugin-host.c: Likewise.
4947 * plugin/plugin-nvptx.c: Likewise.
4948 * libgomp-plugin.c: Likewise.
4949 * libgomp-plugin.h: Likewise.
4950 * libgomp_target.h: Remove file after merging content into the
4951 former file. Update all users.
4952 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4953 (offload_targets_s, offload_targets_s_openacc): New variables.
4954 (check_effective_target_openacc_nvidia_accel_present)
4955 (check_effective_target_openacc_nvidia_accel_selected): New
4956 procedures.
4957 (libgomp_init): Update for OpenACC changes.
4958 * testsuite/libgomp-test-support.exp.in: New file.
4959 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4960 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4961 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4962 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4963 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4964 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4965 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4966 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4967 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4968 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4969 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4970 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4971 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4972 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4973 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4974 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4975 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4976 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4977 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4978 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4979 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4980 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4981 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4982 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4983 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4984 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4985 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4986 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4987 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4988 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4989 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4990 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4991 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4992 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4993 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4994 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4995 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4996 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4997 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4998 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4999 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5000 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5001 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5002 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5003 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5004 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5005 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5006 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5007 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5008 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5009 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5010 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5011 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5012 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5013 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5014 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5015 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5016 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5017 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5018 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5019 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5020 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5021 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5022 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5023 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5024 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5025 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5026 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5027 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5028 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5029 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5030 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5031 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5032 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5033 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5034 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5035 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5036 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5037 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5038 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5039 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5040 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5041 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5042 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5043 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5044 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5045 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5046 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5047 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5048 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5049 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5050 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5051 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5052 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5053 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5054 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5055 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5056 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5057 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5058 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5059 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5060 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5061 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5062 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5063 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5064 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5065 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5066 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5067 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5068 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5069 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5070 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5071 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5072 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5073 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5074 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5075 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5076 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5077 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5078 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5079 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5080 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5081 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5082 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5083 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5084 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5085 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5086 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5087 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5088 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5089 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5090 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5091 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5092 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5093 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5094 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5095 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5096 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5097 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5098 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5099 Likewise.
5100 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5101 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5102 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5103 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5104 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5105 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5106 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5107 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5108 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5109 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5110 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5111 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5112 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5113 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5114 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5115 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5116 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5117 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5118 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5119 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5120 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5121 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5122 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5123 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5124 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5125 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5126 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5127 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5128 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5129 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5130 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5131 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5132 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5133 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5134 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5135 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5136 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5137 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5138 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5139 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5140 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5141 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5142 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5143 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5144 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5145 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5146 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5147 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5148 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5149 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5150 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5151 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5152 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5153 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5154 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5155 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5156 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5157 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5158 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5159 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5161 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
5162 Julian Brown <julian@codesourcery.com>
5163 David Malcolm <dmalcolm@redhat.com>
5165 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5166 to "GNU Offloading and Multi Processing Runtime Library". Change
5167 all users.
5168 * configure: Regenerate.
5169 * libgomp.texi: Update.
5171 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
5173 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5174 "$tgt_dir/lib32".
5175 * configure: Regenerate.
5177 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5178 "intelmic" in $offload_targets.
5180 2015-01-05 Jakub Jelinek <jakub@redhat.com>
5182 Update copyright years.
5184 * libgomp.texi: Bump @copying's copyright year.
5186 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5188 * testsuite/lib/libgomp.exp: Load target-utils.exp.
5189 Move load of target-supportes.exp earlier.
5191 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
5193 * testsuite/libgomp.c/target-9.c: New test.
5195 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
5197 * config.h.in: Regenerate.
5198 * configure: Regenerate.
5199 * configure.ac: Add GCC_CHECK_EMUTLS.
5200 * libgomp.h: Add check for USE_EMUTLS: this case
5201 is equal to HAVE_TLS.
5202 * team.c: Likewise.
5204 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
5206 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5208 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
5209 Ilya Verbin <ilya.verbin@intel.com>
5211 * testsuite/libgomp.c/target-critical-1.c: New test.
5213 2014-11-26 Jakub Jelinek <jakub@redhat.com>
5215 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5216 to dg-options unless expensive testing is on.
5217 (TESTITERS): Define to N if not defined.
5218 (main): Use TESTITERS instead of N.
5219 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5220 dg-additional-options depending on whether expensive testing is on.
5221 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5222 Decrease N to 100000 and CHUNKSZ to 10000.
5224 2014-11-24 Jakub Jelinek <jakub@redhat.com>
5226 PR fortran/63938
5227 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5228 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5230 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
5232 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5234 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
5236 PR bootstrap/63784
5237 * configure: Regenerated.
5239 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
5241 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5242 vect_simd_clones effective target.
5243 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5245 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5247 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5248 of 32 as block_size.
5249 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5250 instead of 32 as block_size.
5252 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5253 Ilya Verbin <ilya.verbin@intel.com>
5255 * Makefile.in: Regenerate.
5256 * configure: Regenerate.
5257 * configure.ac: Set up offload_additional_options,
5258 offload_additional_lib_paths and offload_targets.
5259 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5260 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5261 * testsuite/Makefile.in: Regenerate.
5262 * testsuite/lib/libgomp.exp (libgomp_init): Append
5263 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
5264 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
5265 build directory to LD_LIBRARY_PATH for intelmic offload targets.
5267 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
5268 Ilya Verbin <ilya.verbin@intel.com>
5269 Kirill Yukhin <kirill.yukhin@intel.com>
5270 Ilya Tocar <ilya.tocar@intel.com>
5272 * testsuite/lib/libgomp.exp
5273 (check_effective_target_offload_device): New.
5274 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5275 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5276 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5277 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5278 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5279 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5280 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5281 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5282 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5283 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5284 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5285 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5286 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5287 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5288 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5289 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5290 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5291 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5292 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5293 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5294 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5295 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5296 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5297 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5298 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5299 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5300 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5301 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5302 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5303 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5304 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5305 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5306 * testsuite/libgomp.c/target-7.c: Fix test.
5307 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5308 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5309 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5310 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5311 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5312 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5313 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5314 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5315 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5316 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5317 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5318 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5319 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5320 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5321 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5322 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5323 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5324 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5325 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5326 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5327 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5328 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5329 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5330 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5331 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5332 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5333 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5334 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5335 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5336 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5337 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5339 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5340 Ilya Verbin <ilya.verbin@intel.com>
5341 Thomas Schwinge <thomas@codesourcery.com>
5342 Andrey Turetskiy <andrey.turetskiy@intel.com>
5344 * libgomp.map (GOMP_4.0.1): New symbol version.
5345 Add GOMP_offload_register.
5346 * libgomp_target.h: New file.
5347 * splay-tree.h: New file.
5348 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5349 (gomp_target_init): New forward declaration.
5350 (gomp_is_initialized): New static variable.
5351 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5352 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5353 New structures.
5354 (offload_images, num_offload_images, devices, num_devices): New static
5355 variables.
5356 (splay_compare): New static function.
5357 (struct gomp_device_descr): New structure.
5358 (gomp_get_num_devices): Call gomp_target_init.
5359 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5360 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5361 (GOMP_offload_register): New function.
5362 (GOMP_target): Arrange for host callback to be performed in a separate
5363 initial thread and contention group, inheriting ICVs from
5364 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5365 Add device initialization and lookup for target function in splay tree.
5366 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5367 (GOMP_target_end_data): Call gomp_unmap_vars.
5368 (GOMP_target_update): Add device initialization and call gomp_update.
5369 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5370 (gomp_target_init): New static functions.
5372 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5373 Thomas Schwinge <thomas@codesourcery.com>
5374 Ilya Verbin <ilya.verbin@intel.com>
5375 Andrey Turetskiy <andrey.turetskiy@intel.com>
5377 * config.h.in: Regenerate.
5378 * configure: Regenerate.
5379 * configure.ac: Check for libdl, required for plugin support.
5380 (PLUGIN_SUPPORT): Define if plugins are supported.
5381 (enable_offload_targets): Support Intel MIC targets.
5382 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5384 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5386 PR target/63610
5387 * configure: Regenerate.
5389 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5391 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5393 2014-10-06 Marek Polacek <polacek@redhat.com>
5395 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5396 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5397 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5398 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5400 2014-10-06 Marek Polacek <polacek@redhat.com>
5402 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5403 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5404 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5405 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5406 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5407 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5408 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5409 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5410 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5411 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5412 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5413 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5414 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5415 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5416 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5417 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5418 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5419 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5420 declarations.
5422 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5424 PR libgomp/61200
5425 * testsuite/libgomp.c/pr61200.c: New test.
5427 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5429 PR c++/63248
5430 * testsuite/libgomp.c++/pr63248.C: New test.
5432 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5434 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5435 is not zero, but taskgroup->children is NULL and there are
5436 any task->children, schedule those instead of waiting.
5437 * testsuite/libgomp.c/depend-6.c: New test.
5438 * testsuite/libgomp.c/depend-7.c: New test.
5439 * testsuite/libgomp.c/depend-8.c: New test.
5440 * testsuite/libgomp.c/depend-9.c: New test.
5441 * testsuite/libgomp.c/depend-10.c: New test.
5443 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5445 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5446 (struct gomp_taskwait): New type.
5447 (struct gomp_task): Add taskwait and parent_depends_on, remove
5448 in_taskwait and taskwait_sem fields.
5449 (gomp_finish_task): Don't destroy taskwait_sem.
5450 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5451 taskwait and parent_depends_on.
5452 (GOMP_task): For if (0) tasks with depend clause that depend on
5453 earlier tasks don't defer them, instead call
5454 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5455 Initialize redundant_out field, for redundant out entries just
5456 move them at the end of linked list instead of removing them
5457 completely, and set redundant_out flag instead of redundant.
5458 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5459 that task.
5460 (gomp_task_run_post_handle_dependers): If parent is in
5461 gomp_task_maybe_wait_for_dependencies and newly runnable task
5462 is not parent_depends_on, queue it in parent->children linked
5463 list after all runnable tasks with parent_depends_on set.
5464 Adjust for addition of taskwait indirection.
5465 (gomp_task_run_post_remove_parent): If parent is in
5466 gomp_task_maybe_wait_for_dependencies and task to be removed
5467 is parent_depends_on, decrement n_depend and if needed awake
5468 parent. Adjust for addition of taskwait indirection.
5469 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5470 (gomp_task_maybe_wait_for_dependencies): New function.
5471 * testsuite/libgomp.c/depend-5.c: New test.
5473 2014-07-13 Tobias Burnus <burnus@net-b.de>
5475 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5476 with TS 18508/Fortran 2015.
5478 2014-07-06 Marek Polacek <polacek@redhat.com>
5480 PR c/6940
5481 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5483 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5485 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5486 matches regex $lang_source_re, add $lang_include_flags to options.
5487 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5488 * testsuite/libgomp.c++/c++.exp: Likewise.
5489 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5490 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5491 ALWAYS_CFLAGS.
5492 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5494 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5496 * testsuite/libgomp.fortran/fortran.exp: Explain
5497 gfortran-dg-runtest usage.
5499 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5501 * testsuite/libgomp.fortran/simd5.f90: New test.
5502 * testsuite/libgomp.fortran/simd6.f90: New test.
5503 * testsuite/libgomp.fortran/simd7.f90: New test.
5505 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5507 * testsuite/libgomp.c/for-2.c: Define SC to static for
5508 #pragma omp for simd testing.
5509 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5510 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5511 SC macro.
5512 * testsuite/libgomp.c/simd-14.c: New test.
5513 * testsuite/libgomp.c/simd-15.c: New test.
5514 * testsuite/libgomp.c/simd-16.c: New test.
5515 * testsuite/libgomp.c/simd-17.c: New test.
5516 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5517 #pragma omp for simd testing.
5518 * testsuite/libgomp.c++/simd10.C: New test.
5519 * testsuite/libgomp.c++/simd11.C: New test.
5520 * testsuite/libgomp.c++/simd12.C: New test.
5521 * testsuite/libgomp.c++/simd13.C: New test.
5523 * testsuite/libgomp.fortran/aligned1.f03: New test.
5524 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5525 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5526 tasks with !$omp parallel !$omp single.
5527 * testsuite/libgomp.fortran/target8.f90: New test.
5528 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5529 not to use trim in the combiner, instead call elemental function.
5530 (fn): New elemental function.
5531 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5532 Make elemental.
5533 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5534 omp_in): Likewise.
5535 * testsuite/libgomp.fortran/udr12.f90: New test.
5536 * testsuite/libgomp.fortran/udr13.f90: New test.
5537 * testsuite/libgomp.fortran/udr14.f90: New test.
5538 * testsuite/libgomp.fortran/udr15.f90: New test.
5540 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5542 * omp_lib.f90.in (openmp_version): Set to 201307.
5543 * omp_lib.h.in (openmp_version): Likewise.
5544 * testsuite/libgomp.c/target-8.c: New test.
5545 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5546 and inbranch clauses.
5547 * testsuite/libgomp.fortran/depend-3.f90: New test.
5548 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5549 openmp_version.
5550 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5551 * testsuite/libgomp.fortran/target1.f90: New test.
5552 * testsuite/libgomp.fortran/target2.f90: New test.
5553 * testsuite/libgomp.fortran/target3.f90: New test.
5554 * testsuite/libgomp.fortran/target4.f90: New test.
5555 * testsuite/libgomp.fortran/target5.f90: New test.
5556 * testsuite/libgomp.fortran/target6.f90: New test.
5557 * testsuite/libgomp.fortran/target7.f90: New test.
5559 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5561 PR fortran/60928
5562 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5563 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5564 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5565 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5566 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5567 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5568 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5569 * testsuite/libgomp.fortran/associate1.f90: New test.
5570 * testsuite/libgomp.fortran/associate2.f90: New test.
5571 * testsuite/libgomp.fortran/procptr1.f90: New test.
5573 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5575 * testsuite/libgomp.fortran/simd1.f90: New test.
5576 * testsuite/libgomp.fortran/udr1.f90: New test.
5577 * testsuite/libgomp.fortran/udr2.f90: New test.
5578 * testsuite/libgomp.fortran/udr3.f90: New test.
5579 * testsuite/libgomp.fortran/udr4.f90: New test.
5580 * testsuite/libgomp.fortran/udr5.f90: New test.
5581 * testsuite/libgomp.fortran/udr6.f90: New test.
5582 * testsuite/libgomp.fortran/udr7.f90: New test.
5583 * testsuite/libgomp.fortran/udr8.f90: New test.
5584 * testsuite/libgomp.fortran/udr9.f90: New test.
5585 * testsuite/libgomp.fortran/udr10.f90: New test.
5586 * testsuite/libgomp.fortran/udr11.f90: New test.
5588 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5590 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5591 vect_simd_clones effective target.
5592 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5594 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5596 PR middle-end/61252
5597 * testsuite/libgomp.c++/simd-9.C: New test.
5599 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5601 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5602 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5603 texts according to their @menu entry positions.
5605 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5607 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5608 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5609 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5610 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5611 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5612 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5613 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5614 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5615 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5616 * testsuite/libgomp.fortran/depend-1.f90: New test.
5617 * testsuite/libgomp.fortran/depend-2.f90: New test.
5618 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5619 * testsuite/libgomp.fortran/simd1.f90: New test.
5620 * testsuite/libgomp.fortran/simd2.f90: New test.
5621 * testsuite/libgomp.fortran/simd3.f90: New test.
5622 * testsuite/libgomp.fortran/simd4.f90: New test.
5623 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5625 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5627 * testsuite/libgomp.c/simd-10.c: New test.
5628 * testsuite/libgomp.c/simd-11.c: New test.
5629 * testsuite/libgomp.c/simd-12.c: New test.
5630 * testsuite/libgomp.c/simd-13.c: New test.
5632 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5634 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5635 atomic type clauses in any order and optional comma in between.
5636 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5637 * testsuite/libgomp.c/atomic-17.c: Likewise.
5639 * testsuite/libgomp.c/simd-7.c: New test.
5640 * testsuite/libgomp.c/simd-8.c: New test.
5641 * testsuite/libgomp.c/simd-9.c: New test.
5642 * testsuite/libgomp.c/loop-16.c: New test.
5644 2014-04-02 Richard Henderson <rth@redhat.com>
5646 * config/linux/futex.h (futex_wait): Get error value from errno.
5647 (futex_wake): Likewise.
5649 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5651 PR c++/60331
5652 * testsuite/libgomp.c++/udr-11.C: New test.
5653 * testsuite/libgomp.c++/udr-12.C: New test.
5654 * testsuite/libgomp.c++/udr-13.C: New test.
5655 * testsuite/libgomp.c++/udr-14.C: New test.
5656 * testsuite/libgomp.c++/udr-15.C: New test.
5657 * testsuite/libgomp.c++/udr-16.C: New test.
5658 * testsuite/libgomp.c++/udr-17.C: New test.
5659 * testsuite/libgomp.c++/udr-18.C: New test.
5660 * testsuite/libgomp.c++/udr-19.C: New test.
5662 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5664 Update copyright years
5666 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5668 * hashtab.h: Use the standard form for the copyright notice.
5670 2014-01-02 Tobias Burnus <burnus@net-b.de>
5672 * libgomp.texi: Bump @copying's copyright year.
5674 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5676 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5677 alloca () with __builtin_alloca ().
5678 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5679 * testsuite/libgomp.c/lock-3.c: Likewise.
5680 * testsuite/libgomp.c/pr48591.c: Likewise.
5682 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5684 PR testsuite/59534
5685 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5686 comparisons.
5688 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5690 PR libgomp/58756
5691 * testsuite/libgomp.c/pr58756.c: New test.
5693 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5695 PR libgomp/59467
5696 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5697 !$omp parallel.
5699 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5701 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5702 ALWAYS_CFLAGS.
5703 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5704 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5705 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5706 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5707 Likewise.
5709 * libgomp_g.h: Include <stddef.h> for size_t.
5711 * libgomp.spec.in: Update comment about libgomp's dependencies.
5712 * configure.ac: Likewise.
5713 * configure: Regenerate.
5715 2013-10-16 Tobias Burnus <burnus@net-b.de>
5717 * libgomp.texi: (Runtime Library Routines): Update references for
5718 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5719 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5720 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5721 (Environment Variables): Update references for OpenMP 4.0. Add
5722 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5723 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5724 order.
5726 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5728 * env.c (parse_bind_var): Initialize value to avoid
5729 (false positive) warning.
5731 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5733 PR libgomp/58691
5734 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5735 to check variable.
5736 (gomp_init_num_threads): Move i variable declaration into
5737 #ifdef CPU_ALLOC_SIZE block.
5738 * config/linux/affinity.c (gomp_affinity_init_level): Test
5739 gomp_places_list_len == 0 rather than gomp_places_list == 0
5740 when checking for topology reading error.
5741 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5742 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5743 gomp_places_list, only parse env var and always return false.
5744 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5745 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5746 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5747 and either of these variables were parsed correctly into a places
5748 list.
5750 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5751 Jakub Jelinek <jakub@redhat.com>
5753 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5754 of 5 loopfn matches.
5755 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5756 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5757 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5758 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5759 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5760 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5761 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5762 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5764 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5766 * Makefile.am (omp_lib.mod): Streamline rule.
5767 * Makefile.in: Regenerate.
5769 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5770 exceptions.
5772 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5773 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5774 * testsuite/libgomp.fortran/lib2.f: Likewise.
5775 * testsuite/libgomp.fortran/lib3.f: Likewise.
5777 * configure.ac: Typo fix.
5778 * configure: Regenerate.
5780 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5781 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5783 * omp.h.in: Don't touch the user's namespace.
5785 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5786 Tobias Burnus <burnus@net-b.de>
5787 Richard Henderson <rth@redhat.com>
5789 * target.c: New file.
5790 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5791 * Makefile.in: Regenerated.
5792 * libgomp_g.h (GOMP_task): Add depend argument.
5793 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5794 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5795 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5796 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5797 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5798 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5799 GOMP_taskgroup_start, GOMP_taskgroup_end,
5800 GOMP_parallel_sections): New prototypes.
5801 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5802 (omp_is_initial_device_): New function.
5803 (ULP, STR1, STR2, ialias_redirect): Removed.
5804 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5805 omp_set_default_device_8_, omp_get_default_device_,
5806 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5807 functions.
5808 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5809 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5810 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5811 @@GOMP_4.0.
5812 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5813 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5814 omp_set_default_device, omp_set_default_device_,
5815 omp_set_default_device_8_, omp_get_default_device,
5816 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5817 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5818 omp_get_team_num_): Export @@OMP_4.0.
5819 * team.c (struct gomp_thread_start_data): Add place field.
5820 (gomp_thread_start): Clear thr->thread_pool and
5821 thr->task before returning. Use gomp_team_barrier_wait_final
5822 instead of gomp_team_barrier_wait. Initialize thr->place.
5823 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5824 team_cancelled and task_queued_count fields.
5825 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5826 before calling pthread_exit.
5827 (gomp_free_thread): No longer static. Use
5828 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5829 (gomp_team_start): Add flags argument. Set
5830 thr->thread_pool->threads_busy to nthreads immediately after creating
5831 new pool. Use gomp_managed_threads_lock instead of
5832 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5833 (gomp_team_end): Use gomp_managed_threads_lock instead of
5834 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5835 of gomp_team_barrier_wait. If team->team_cancelled, call
5836 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5837 rather than thr->ts.work_share.
5838 (initialize_team): Don't call gomp_sem_init here.
5839 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5840 caller.
5841 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5842 * env.c (gomp_global_icv): Add default_device_var, target_data and
5843 bind_var initializers.
5844 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5845 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5846 gomp_places_list_len): New variables.
5847 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5848 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5849 sized places.
5850 (gomp_cancel_var): New global variable.
5851 (parse_int): New function.
5852 (handle_omp_display_env): New function.
5853 (initialize_env): Use it. Initialize default_device_var.
5854 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5855 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5856 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5857 been successfully parsed (and call gomp_init_affinity in that case).
5858 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5859 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5860 omp_get_team_num, omp_is_initial_device): New functions.
5861 * libgomp.h: Include stdlib.h.
5862 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5863 Define.
5864 (struct target_mem_desc): Forward declare.
5865 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5866 and thread_limit_var fields.
5867 (gomp_get_num_devices): New prototype.
5868 (gomp_cancel_var): New extern decl.
5869 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5870 team_cancelled and task_queued_count fields. Add comments about
5871 task_{,queued_,running_}count.
5872 (gomp_cancel_kind): New enum.
5873 (gomp_work_share_end_cancel): New prototype.
5874 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5875 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5876 and depend fields.
5877 (struct gomp_taskgroup): New type.
5878 (struct gomp_task_depend_entry,
5879 struct gomp_dependers_vec): New types.
5880 (gomp_finish_task): Free depend_hash if non-NULL.
5881 (struct gomp_team_state): Add place_partition_off
5882 and place_partition_len fields.
5883 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5884 gomp_places_list_len): New extern decls.
5885 (struct gomp_thread): Add place field.
5886 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5887 (gomp_init_thread_affinity): Add place argument.
5888 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5889 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5890 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5891 gomp_affinity_init_level, gomp_affinity_print_place): New
5892 prototypes.
5893 (gomp_team_start): Add flags argument.
5894 (gomp_thread_limit_var, gomp_remaining_threads_count,
5895 gomp_remaining_threads_lock): Remove.
5896 (gomp_managed_threads_lock): New variable.
5897 (struct gomp_thread_pool): Add threads_busy field.
5898 (gomp_free_thread): New prototype.
5899 * task.c: Include hashtab.h.
5900 (hash_entry_type): New typedef.
5901 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5902 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5903 copy_ctors_done and taskgroup fields.
5904 (GOMP_task): Add depend argument, handle depend clauses. If
5905 gomp_team_barrier_cancelled or if it's taskgroup has been
5906 cancelled, don't queue or start new tasks. Set copy_ctors_done
5907 field if needed. Initialize taskgroup field. If copy_ctors_done
5908 and already cancelled, don't discard the task. If taskgroup is
5909 non-NULL, enqueue the task into taskgroup queue. Increment
5910 num_children field in taskgroup. Increment task_queued_count.
5911 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5912 gomp_task_run_post_remove_taskgroup): New inline functions.
5913 (gomp_task_run_post_handle_depend_hash,
5914 gomp_task_run_post_handle_dependers,
5915 gomp_task_run_post_handle_depend): New functions.
5916 (GOMP_taskwait): Use them. If more than one new tasks
5917 have been queued, wake other threads if needed.
5918 (gomp_barrier_handle_tasks): Likewise. If
5919 gomp_team_barrier_cancelled, don't start any new tasks, just free
5920 all tasks.
5921 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5922 * omp_lib.f90.in
5923 (omp_proc_bind_kind, omp_proc_bind_false,
5924 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5925 omp_proc_bind_spread): New params.
5926 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5927 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5928 omp_get_team_num, omp_is_initial_device): New interfaces.
5929 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5930 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5931 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5932 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5933 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5934 useless use omp_lib_kinds.
5935 * omp.h.in (omp_proc_bind_t): New typedef.
5936 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5937 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5938 omp_get_team_num, omp_is_initial_device): New prototypes.
5939 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5940 through to gomp_team_start.
5941 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5942 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5943 Adjust gomp_parallel_loop_start callers.
5944 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5945 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5946 GOMP_loop_end_cancel): New functions.
5947 (GOMP_parallel_end): Add ialias_redirect.
5948 * hashtab.h: New file.
5949 * libgomp.texi (Environment Variables): Minor cleanup,
5950 update section refs to OpenMP 4.0rc2.
5951 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5952 environment variables.
5953 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5954 team->work_shares_to_free to thr->ts.work_share before calling
5955 free_work_share.
5956 (gomp_work_share_end_cancel): New function.
5957 * config/linux/proc.c: Include errno.h.
5958 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5959 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5960 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5961 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5962 gomp_cpuset_size is sizeof (cpu_set_t).
5963 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5964 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5965 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5966 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5967 contain any logical CPUs.
5968 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5969 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5970 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5971 pthread_getaffinity_np. Check gomp_places_list instead of
5972 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5973 * config/linux/bar.c (gomp_barrier_wait_end,
5974 gomp_barrier_wait_last): Use BAR_* defines.
5975 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5976 from state where needed. Set work_share_cancelled to 0 on last
5977 thread.
5978 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5979 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5980 functions.
5981 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5982 Add cpusetsize argument.
5983 (gomp_cpuset_size, gomp_cpusetp): Declare.
5984 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5985 (affinity_counter): Remove.
5986 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5987 if CPU_ALLOC_SIZE isn't defined.
5988 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5989 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5990 bind current thread to the first place.
5991 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5992 pthread_setaffinity_np to gomp_places_list[place].
5993 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5994 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5995 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5996 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5997 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5998 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5999 (gomp_barrier_t): Add awaited_final field.
6000 (gomp_barrier_init): Initialize awaited_final field.
6001 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6002 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6003 prototypes.
6004 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
6005 defines.
6006 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6007 gomp_team_barrier_cancelled): New inline functions.
6008 (gomp_barrier_last_thread,
6009 gomp_team_barrier_set_task_pending,
6010 gomp_team_barrier_clear_task_pending,
6011 gomp_team_barrier_set_waiting_for_tasks,
6012 gomp_team_barrier_waiting_for_tasks,
6013 gomp_team_barrier_done): Use BAR_* defines.
6014 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6015 (gomp_barrier_wait_end): Use BAR_* defines.
6016 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6017 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6018 Use BAR_* defines.
6019 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6020 gomp_team_barrier_cancel): New functions.
6021 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6022 argument.
6023 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6024 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6025 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6026 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6027 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6028 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6029 (gomp_barrier_t): Add cancellable field.
6030 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6031 gomp_team_barrier_cancel): New prototypes.
6032 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6033 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6034 gomp_team_barrier_cancelled): New inline functions.
6035 (gomp_barrier_wait_start, gomp_barrier_last_thread,
6036 gomp_team_barrier_set_task_pending,
6037 gomp_team_barrier_clear_task_pending,
6038 gomp_team_barrier_set_waiting_for_tasks,
6039 gomp_team_barrier_waiting_for_tasks,
6040 gomp_team_barrier_done): Use BAR_* defines.
6041 * barrier.c (GOMP_barrier_cancel): New function.
6042 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6043 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6044 omp_proc_bind_spread): New params.
6045 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6046 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6047 omp_get_team_num, omp_is_initial_device): New externals.
6048 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6049 New functions.
6050 (gomp_resolve_num_threads): Adjust for thread_limit now being in
6051 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6052 infinity. If not nested, just return minimum of max_num_threads
6053 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6054 to the returned value. Otherwise, don't update atomically
6055 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6056 (GOMP_parallel_end): Adjust for thread_limit now being in
6057 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
6058 infinity. Adjust threads_busy in the pool rather than
6059 gomp_remaining_threads_count. Remember team->nthreads and call
6060 gomp_team_end before adjusting threads_busy, if not nested
6061 afterwards, just set it to 1 non-atomically. Add ialias.
6062 (GOMP_parallel_start): Adjust gomp_team_start caller.
6063 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6064 * testsuite/libgomp.c/affinity-1.c: New test.
6065 * testsuite/libgomp.c/atomic-15.c: New test.
6066 * testsuite/libgomp.c/atomic-16.c: New test.
6067 * testsuite/libgomp.c/atomic-17.c: New test.
6068 * testsuite/libgomp.c/cancel-for-1.c: New test.
6069 * testsuite/libgomp.c/cancel-for-2.c: New test.
6070 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6071 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6072 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6073 * testsuite/libgomp.c/cancel-sections-1.c: New test.
6074 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6075 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6076 * testsuite/libgomp.c/depend-1.c: New test.
6077 * testsuite/libgomp.c/depend-2.c: New test.
6078 * testsuite/libgomp.c/depend-3.c: New test.
6079 * testsuite/libgomp.c/depend-4.c: New test.
6080 * testsuite/libgomp.c/for-1.c: New test.
6081 * testsuite/libgomp.c/for-1.h: New file.
6082 * testsuite/libgomp.c/for-2.c: New test.
6083 * testsuite/libgomp.c/for-2.h: New file.
6084 * testsuite/libgomp.c/for-3.c: New test.
6085 * testsuite/libgomp.c/pr58392.c: New test.
6086 * testsuite/libgomp.c/simd-1.c: New test.
6087 * testsuite/libgomp.c/simd-2.c: New test.
6088 * testsuite/libgomp.c/simd-3.c: New test.
6089 * testsuite/libgomp.c/simd-4.c: New test.
6090 * testsuite/libgomp.c/simd-5.c: New test.
6091 * testsuite/libgomp.c/simd-6.c: New test.
6092 * testsuite/libgomp.c/target-1.c: New test.
6093 * testsuite/libgomp.c/target-2.c: New test.
6094 * testsuite/libgomp.c/target-3.c: New test.
6095 * testsuite/libgomp.c/target-4.c: New test.
6096 * testsuite/libgomp.c/target-5.c: New test.
6097 * testsuite/libgomp.c/target-6.c: New test.
6098 * testsuite/libgomp.c/target-7.c: New test.
6099 * testsuite/libgomp.c/taskgroup-1.c: New test.
6100 * testsuite/libgomp.c/thread-limit-1.c: New test.
6101 * testsuite/libgomp.c/thread-limit-2.c: New test.
6102 * testsuite/libgomp.c/thread-limit-3.c: New test.
6103 * testsuite/libgomp.c/udr-1.c: New test.
6104 * testsuite/libgomp.c/udr-2.c: New test.
6105 * testsuite/libgomp.c/udr-3.c: New test.
6106 * testsuite/libgomp.c++/affinity-1.C: New test.
6107 * testsuite/libgomp.c++/atomic-10.C: New test.
6108 * testsuite/libgomp.c++/atomic-11.C: New test.
6109 * testsuite/libgomp.c++/atomic-12.C: New test.
6110 * testsuite/libgomp.c++/atomic-13.C: New test.
6111 * testsuite/libgomp.c++/atomic-14.C: New test.
6112 * testsuite/libgomp.c++/atomic-15.C: New test.
6113 * testsuite/libgomp.c++/cancel-for-1.C: New test.
6114 * testsuite/libgomp.c++/cancel-for-2.C: New test.
6115 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6116 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6117 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6118 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6119 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6120 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6121 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6122 * testsuite/libgomp.c++/cancel-test.h: New file.
6123 * testsuite/libgomp.c++/for-9.C: New test.
6124 * testsuite/libgomp.c++/for-10.C: New test.
6125 * testsuite/libgomp.c++/for-11.C: New test.
6126 * testsuite/libgomp.c++/simd-1.C: New test.
6127 * testsuite/libgomp.c++/simd-2.C: New test.
6128 * testsuite/libgomp.c++/simd-3.C: New test.
6129 * testsuite/libgomp.c++/simd-4.C: New test.
6130 * testsuite/libgomp.c++/simd-5.C: New test.
6131 * testsuite/libgomp.c++/simd-6.C: New test.
6132 * testsuite/libgomp.c++/simd-7.C: New test.
6133 * testsuite/libgomp.c++/simd-8.C: New test.
6134 * testsuite/libgomp.c++/target-1.C: New test.
6135 * testsuite/libgomp.c++/target-2.C: New test.
6136 * testsuite/libgomp.c++/target-2-aux.cc: New file.
6137 * testsuite/libgomp.c++/target-3.C: New test.
6138 * testsuite/libgomp.c++/taskgroup-1.C: New test.
6139 * testsuite/libgomp.c++/udr-1.C: New test.
6140 * testsuite/libgomp.c++/udr-2.C: New test.
6141 * testsuite/libgomp.c++/udr-3.C: New test.
6142 * testsuite/libgomp.c++/udr-4.C: New test.
6143 * testsuite/libgomp.c++/udr-5.C: New test.
6144 * testsuite/libgomp.c++/udr-6.C: New test.
6145 * testsuite/libgomp.c++/udr-7.C: New test.
6146 * testsuite/libgomp.c++/udr-8.C: New test.
6147 * testsuite/libgomp.c++/udr-9.C: New test.
6149 2013-09-20 Jakub Jelinek <jakub@redhat.com>
6151 PR testsuite/57605
6152 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6153 ALWAYS_CFLAGS.
6155 2013-09-20 Alan Modra <amodra@gmail.com>
6157 * configure: Regenerate.
6159 2013-09-19 Jakub Jelinek <jakub@redhat.com>
6161 * testsuite/libgomp.c/sections-2.c: New test.
6163 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
6165 * testsuite/libgomp.fortran/strassen.f90:
6166 Add dg-skip-if aarch64_tiny.
6168 2013-06-20 Iain Sandoe <iain@codesourcery.com>
6169 Cesar Philippidis <cesar@codesourcery.com>
6171 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6172 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6173 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6174 * testsuite/libgomp.fortran/fortran.exp: Likewise.
6175 * testsuite/libgomp.graphite/graphite.exp: Likewise.
6176 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6177 Use dg-runtest rather than gfortran-dg-runtest.
6179 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
6181 * testsuite/libgomp.c/icv-2.c: Extend current handling of
6182 Linux-based x86 systems to cover all GNU systems.
6183 * testsuite/libgomp.c/lock-3.c: Likewise.
6184 * testsuite/libgomp.c/pr48591.c: Likewise.
6186 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
6188 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6189 GNU/Hurd, as done for Linux-based systems.
6191 * config/posix/ptrlock.h: Fix comment.
6193 2013-05-27 Tobias Burnus <burnus@net-b.de>
6195 PR fortran/57423
6196 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6197 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6198 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6199 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6200 omp_destroy_nest_lock): Correct arguments to match the one in
6201 the OpenMP spec.
6202 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6203 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6204 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6205 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6207 2013-05-16 Jakub Jelinek <jakub@redhat.com>
6209 * testsuite/libgomp.c/loop-13.c: New test.
6210 * testsuite/libgomp.c/loop-14.c: New test.
6211 * testsuite/libgomp.c/loop-15.c: New test.
6212 * testsuite/libgomp.c++/loop-13.C: New test.
6213 * testsuite/libgomp.c++/loop-14.C: New test.
6214 * testsuite/libgomp.c++/loop-15.C: New test.
6216 2013-02-06 Jakub Jelinek <jakub@redhat.com>
6218 PR middle-end/56217
6219 * testsuite/libgomp.c++/pr56217.C: New test.
6221 2013-02-01 Alan Modra <amodra@gmail.com>
6223 * task.c (GOMP_task, GOMP_taskwait): Comment.
6225 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
6226 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
6228 PR libgomp/55561
6229 * config/linux/wait.h (do_spin): Use atomic load for addr.
6230 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6231 for intptr and ptrlock.
6232 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6233 for ptrlock.
6235 2013-01-22 Alan Modra <amodra@gmail.com>
6237 PR libgomp/51376
6238 PR libgomp/56073
6239 * task.c (GOMP_task): Revert 2011-12-09 change.
6240 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
6241 barrier to read task->children..
6242 (gomp_barrier_handle_tasks): ..and matching atomic store with
6243 release barrier here when setting parent->children to NULL.
6245 2013-01-16 Jakub Jelinek <jakub@redhat.com>
6246 Tobias Burnus <burnus@net-b.de>
6248 PR driver/55884
6249 * testsuite/libgomp.fortran/fortran.exp: Use
6250 -fintrinsic-modules-path= instead of
6251 -fintrinsic-modules-path.
6253 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
6255 Update copyright years.
6257 2012-12-19 Tobias Burnus <burnus@net-b.de>
6259 * testsuite/libgomp.fortran/fortran.exp: Set
6260 -fintrinsic-modules-path.
6262 2012-12-19 Tobias Burnus <burnus@net-b.de>
6264 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6265 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6267 2012-11-21 Jakub Jelinek <jakub@redhat.com>
6269 PR libgomp/55411
6270 * team.c (gomp_free_thread): Decrease gomp_managed_threads
6271 if pool had any threads_used.
6273 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
6275 * testsuite/libgomp.c++/pr24455.C: Use
6276 -Wl,-undefined,dynamic_lookup on darwin.
6278 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
6280 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6282 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
6284 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6286 2012-10-23 Ian Bolton <ian.bolton@arm.com>
6287 Jim MacArthur <jim.macarthur@arm.com>
6288 Marcus Shawcroft <marcus.shawcroft@arm.com>
6289 Nigel Stephens <nigel.stephens@arm.com>
6290 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6291 Richard Earnshaw <rearnsha@arm.com>
6292 Sofiane Naci <sofiane.naci@arm.com>
6293 Stephen Thomas <stephen.thomas@arm.com>
6294 Tejas Belagod <tejas.belagod@arm.com>
6295 Yufeng Zhang <yufeng.zhang@arm.com>
6297 * configure.tgt: Add AArch64.
6299 2012-10-04 Jason Merrill <jason@redhat.com>
6301 * testsuite/libgomp.c++/tls-init1.C: New.
6303 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6305 * configure: Regenerated.
6307 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6309 * config/linux/mips/futex.h (sys_futex0): Change to static
6310 function with noinline, nomips16 attributes under MIPS16. Adjust
6311 asm statement to place 'li v0,SYS_futex' immediately before
6312 syscall insn.
6314 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6316 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6317 conflict with index.html on case-insensitive file systems.
6319 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6321 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6322 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6324 2012-07-02 Richard Guenther <rguenther@suse.de>
6325 Michael Matz <matz@suse.de>
6326 Tobias Grosser <tobias@grosser.es>
6327 Sebastian Pop <sebpop@gmail.com>
6329 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6330 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6331 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6332 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6334 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6336 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6338 2012-06-22 Richard Guenther <rguenther@suse.de>
6340 Merge from graphite branch
6341 2012-01-13 Tobias Grosser <tobias@grosser.es>
6343 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6344 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6346 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6348 PR middle-end/53580
6349 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6350 use GOMP_barrier () call instead.
6351 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6352 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6353 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6354 call GOMP_barrier instead.
6355 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6357 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6359 PR libgomp/52993
6360 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6361 argument to memset call.
6363 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6365 * configure: Regenerated.
6367 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6369 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6371 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6373 PR bootstrap/52812
6374 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6376 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6378 PR middle-end/52547
6379 * testsuite/libgomp.c/pr52547.c: New test.
6381 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6383 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6385 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6387 * configure.tgt (mips-sgi-irix6*): Remove.
6389 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6391 * configure.tgt (alpha*-dec-osf*): Remove.
6393 * config/osf/sem.h: Remove.
6394 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6396 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6398 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6400 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6402 PR libstdc++/52188
6403 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6404 Remove ENABLE_SYMVERS_SOL2.
6405 * configure: Regenerate.
6406 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6407 (PREPROCESS): New variable.
6408 (libgomp.ver): New target.
6409 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6410 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6411 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6412 Use libgomp.ver.
6413 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6414 * Makefile.in: Regenerate.
6416 2012-02-14 Walter Lee <walt@tilera.com>
6418 * configure.tgt: Handle tilegx and tilepro.
6419 * config/linux/tile/futex.h: New file.
6421 2012-02-08 Richard Guenther <rguenther@suse.de>
6423 PR tree-optimization/46886
6424 * testsuite/libgomp.c/pr46886.c: New testcase.
6426 2012-01-25 Matthias Klose <doko@ubuntu.com>
6428 * config/linux/arm: Remove empty directory.
6429 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6431 2011-12-09 Alan Modra <amodra@gmail.com>
6433 PR libgomp/51376
6434 * task.c (GOMP_taskwait): Don't access task->children outside of
6435 task_lock mutex region.
6436 (GOMP_task): Likewise.
6438 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6440 PR libgomp/51132
6441 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6442 to file scope.
6443 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6444 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6445 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6446 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6447 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6449 2011-12-02 Alan Modra <amodra@gmail.com>
6451 * config/linux/affinity.c: Use atomic rather than sync builtin.
6452 * config/linux/lock.c: Likewise.
6453 * config/linux/ptrlock.h: Likewise.
6454 * config/linux/ptrlock.c: Likewise.
6455 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6456 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6457 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6458 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6459 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6460 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6461 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6462 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6463 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6464 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6466 2011-11-30 Alan Modra <amodra@gmail.com>
6468 PR libgomp/51298
6469 * config/linux/bar.h: Use atomic rather than sync builtins.
6470 * config/linux/bar.c: Likewise. Add missing acquire
6471 synchronisation on generation field.
6472 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6473 double unlock.
6475 2011-11-30 Alan Modra <amodra@gmail.com>
6477 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6478 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6479 * config/linux/mutex.h: Use atomic rather than sync builtins.
6480 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6481 * config/linux/omp-lock.h: Comment fix.
6482 * config/linux/arm/mutex.h: Delete.
6483 * config/linux/powerpc/mutex.h: Delete.
6484 * config/linux/ia64/mutex.h: Delete.
6485 * config/linux/mips/mutex.h: Delete.
6487 2011-11-30 Alan Modra <amodra@gmail.com>
6489 PR libgomp/51249
6490 * config/linux/sem.h: Rewrite.
6491 * config/linux/sem.c: Rewrite.
6493 2011-11-28 Richard Henderson <rth@redhat.com>
6495 * libgomp.h (enum memmodel): New.
6497 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6499 * configure: Regenerate.
6501 2011-10-10 Matthias Klose <doko@ubuntu.com>
6503 * config/posix95: Remove empty directory.
6505 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6507 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6509 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6511 PR fortran/49792
6512 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6513 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6515 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6517 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6519 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6521 PR libgomp/49965
6522 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6524 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6526 * config/linux/proc.h: New.
6527 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6528 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6529 (gomp_init_num_threads): Update call to cpuset_popcount.
6530 (get_num_procs): Ditto.
6531 * config/linux/affinity.c (gomp_init_affinity): Call
6532 gomp_cpuset_popcount.
6534 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6536 PR fortran/42041
6537 PR fortran/46752
6538 * omp.h.in (omp_in_final): New prototype.
6539 * omp_lib.f90.in (omp_in_final): New interface.
6540 (omp_integer_kind, omp_logical_kind): Remove
6541 and replace all its uses in the module with 4.
6542 (openmp_version): Change to 201107.
6543 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6544 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6545 kind for the parameters.
6546 (omp_in_final): New external.
6547 (openmp_version): Change to 201107.
6548 * task.c (omp_in_final): New function.
6549 (gomp_init_task): Initialize final_task.
6550 (GOMP_task): Remove unused attribute from flags. Handle final
6551 tasks.
6552 (GOMP_taskyield): New function.
6553 (omp_in_final): Return true if if (false) or final (true) task
6554 or descendant of final (true).
6555 * fortran.c (omp_in_final_): New function.
6556 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6557 (GOMP_3.0): Export GOMP_taskyield.
6558 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6559 variables.
6560 (parse_unsigned_long_list): New function.
6561 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6562 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6563 even if parse_affinity returned false.
6564 * config/linux/affinity.c (gomp_init_affinity): Handle
6565 gomp_cpu_affinity_len == 0.
6566 * libgomp_g.h (GOMP_taskyield): New prototype.
6567 * libgomp.h (struct gomp_task): Add final_task field.
6568 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6569 * team.c (gomp_team_start): Override new task's nthreads_var icv
6570 if list form OMP_NUM_THREADS has been used and it has value for
6571 the new nesting level.
6573 * testsuite/libgomp.c/atomic-11.c: New test.
6574 * testsuite/libgomp.c/atomic-12.c: New test.
6575 * testsuite/libgomp.c/atomic-13.c: New test.
6576 * testsuite/libgomp.c/atomic-14.c: New test.
6577 * testsuite/libgomp.c/reduction-6.c: New test.
6578 * testsuite/libgomp.c/task-5.c: New test.
6579 * testsuite/libgomp.c++/atomic-2.C: New test.
6580 * testsuite/libgomp.c++/atomic-3.C: New test.
6581 * testsuite/libgomp.c++/atomic-4.C: New test.
6582 * testsuite/libgomp.c++/atomic-5.C: New test.
6583 * testsuite/libgomp.c++/atomic-6.C: New test.
6584 * testsuite/libgomp.c++/atomic-7.C: New test.
6585 * testsuite/libgomp.c++/atomic-8.C: New test.
6586 * testsuite/libgomp.c++/atomic-9.C: New test.
6587 * testsuite/libgomp.c++/task-8.C: New test.
6588 * testsuite/libgomp.c++/reduction-4.C: New test.
6589 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6590 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6591 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6592 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6593 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6594 * testsuite/libgomp.fortran/pointer1.f90: New test.
6595 * testsuite/libgomp.fortran/pointer2.f90: New test.
6596 * testsuite/libgomp.fortran/task4.f90: New test.
6598 2011-08-02 Tobias Burnus <burnus@net-b.de>
6600 * libgomp.texi: Update OpenMP spec references to 3.1.
6601 (omp_in_final,OMP_PROC_BIND): New sections.
6602 (OMP_NUM_THREADS): Document that the value can be now a list.
6603 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6605 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6607 * config/linux/x86/futex.h: Check __x86_64__ instead of
6608 __LP64__.
6610 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6612 PR middle-end/49897
6613 PR middle-end/49898
6614 * testsuite/libgomp.c/pr49897-1.c: New test.
6615 * testsuite/libgomp.c/pr49897-2.c: New test.
6616 * testsuite/libgomp.c/pr49898-1.c: New test.
6617 * testsuite/libgomp.c/pr49898-2.c: New test.
6619 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6621 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6622 for ia32 instead of ilp32.
6624 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6625 * testsuite/libgomp.c/atomic-6.c: Likewise.
6627 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6629 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6630 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6632 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6634 PR libgomp/45351
6635 * config/osf/sem.h: New file.
6636 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6638 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6640 PR target/49541
6641 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6642 ldflags.
6644 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6646 * config/linux/wait.h (do_spin): New inline, largely copied
6647 from do_wait, just don't do futex_wait here, instead return true if
6648 it should be done.
6649 (do_wait): Implement using do_spin.
6650 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6651 to prototype.
6652 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6653 __sync_bool_compare_and_swap, pass the oldval to
6654 gomp_mutex_lock_slow.
6655 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6656 If all mutex contenders are just spinning and not sleeping, don't
6657 change state to 2 unnecessarily. Optimize the loop when state has
6658 already become 2 to use just one atomic operation per loop instead
6659 of two.
6660 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6661 to prototype.
6662 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6663 __sync_bool_compare_and_swap, pass the oldval to
6664 gomp_mutex_lock_slow.
6666 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6668 PR libgomp/49490
6669 * iter.c (gomp_iter_static_next): For chunk size 0
6670 only use n ceil/ nthreads size for the first
6671 n % nthreads threads in the team instead of
6672 all threads except for the last few ones which
6673 get less work or none at all.
6674 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6675 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6676 chunk argument, set run_sched_modifier to 0 for static
6677 resp. 1 for other kinds. If chunk argument is 0
6678 and not static, set value to 1.
6680 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6682 PR c++/49043
6683 * testsuite/libgomp.c++/pr49043.C: New test.
6685 PR c++/48869
6686 * testsuite/libgomp.c++/pr48869.C: New test.
6688 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6690 PR fortran/48894
6691 * fortran.c: Include limits.h.
6692 (TO_INT): Define.
6693 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6694 *set.
6695 (omp_set_num_threads_8_, omp_set_schedule_8_,
6696 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6697 omp_get_team_size_8_): Use TO_INT macro.
6698 * testsuite/libgomp.fortran/pr48894.f90: New test.
6700 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6702 PR middle-end/48591
6703 * testsuite/libgomp.c/pr48591.c: New test.
6705 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6707 PR bootstrap/48135
6708 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6709 * configure: Regenerate.
6711 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6713 PR fortran/47886
6714 * testsuite/libgomp.fortran/task3.f90: New test.
6716 2011-02-24 Tobias Burnus <burnus@net-b.de>
6718 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6720 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6722 PR libgomp/47854
6723 * libgomp.texi (omp_get_wtime): Don't say time in the past
6724 must be Unix Epoch.
6726 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6728 PR libgomp/47804
6729 * testsuite/libgomp.fortran/fortran.exp: Check for both
6730 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6731 but $blddir != "", still append ${blddir}/${lang_library_path}
6732 to ld_library_path.
6734 2011-02-16 Tobias Burnus <burnus@net-b.de>
6736 PR libgomp/47758
6737 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6738 of libquadmath.a before adding its libpath to ldflags.
6740 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6742 PR libgomp/47731
6743 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6744 to FUTEX_WAIT futex syscall.
6745 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6747 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6749 * configure: Regenerate.
6751 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6753 PR libstdc++/36104
6754 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6756 2011-01-16 Gerald Pfeifer
6758 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6760 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6762 PR fortran/46874
6763 * libgomp.fortran/allocatable6.f90: New test.
6765 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6767 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6768 * configure: Regenerate.
6770 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6772 PR target/40125
6773 PR lto/46695
6774 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6775 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6776 * aclocal.m4: Regenerate.
6777 * configure: Regenerate.
6778 * Makefile.in: Regenerate.
6779 * testsuite/Makefile.in: Regenerate.
6781 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6783 PR fortran/46753
6784 * libgomp.fortran/pr46753.f90: New test.
6786 PR libgomp/43706
6787 * env.c (initialize_env): Default to spin count 300000
6788 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6789 is specified.
6791 PR libgomp/45240
6792 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6793 at the end if sync builtins aren't supported.
6795 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6797 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6799 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6801 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6803 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6805 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6807 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6808 Tobias Burnus <burnus@net-b.de>
6810 PR fortran/32049
6811 * configure.ac:
6812 * configure: Regenerate.
6814 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6816 * config/linux/futex.h: New.
6817 * config/linux/arm/mutex.h: New.
6818 * configure.tgt (arm*-*-linux*): Add config path.
6820 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6822 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6824 2010-09-23 Tobias Burnus <burnus@net-b.de>
6826 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6827 Change Fortran datatype to LOGICAL.
6828 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6829 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6831 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6833 * configure: Regenerate.
6835 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6837 * libgomp.texi: Add function keyword to a couple of Fortran
6838 interfaces, use integer instead of int for Fortran.
6840 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6842 * libgomp.texi: Fix spelling and pasto problems throughout.
6843 Adjust prototypes to match code.
6845 2010-07-24 Tobias Burnus <burnus@net-b.de>
6847 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6848 silence -fwhole-file warning.
6850 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6852 * configure.tgt (*-*-solaris2.[56]*): Removed.
6854 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6856 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6857 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6858 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6859 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6860 targetting solaris2*.
6861 * configure: Regenerate.
6862 * config.h.in: Regenerate.
6864 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6865 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6866 Add libgomp_version_dep.
6867 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6868 versioning.
6869 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6870 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6871 * Makefile.in: Regenerate.
6873 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6874 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6875 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6876 to common block, protected by
6877 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6879 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6881 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6883 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6885 PR bootstrap/43170
6886 * configure: Regenerate.
6888 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6890 PR other/43620
6891 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6892 * configure: Regenerate.
6893 * Makefile.in: Regenerate.
6894 * testsuite/Makefile.in: Regenerate.
6896 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6898 PR c/43893
6899 * testsuite/libgomp.c/pr43893.c: New test.
6900 * testsuite/libgomp.c++/pr43893.C: New test.
6902 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6904 PR middle-end/43570
6905 * testsuite/libgomp.fortran/vla8.f90: New test.
6907 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6909 PR libgomp/43706
6910 * config/linux/affinity.c (gomp_init_affinity): Decrease
6911 gomp_available_cpus if affinity mask confines the process to fewer
6912 CPUs.
6913 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6914 non-NULL, just return gomp_available_cpus.
6916 PR libgomp/43569
6917 * sections.c (gomp_sections_init): Initialize ws->mode.
6919 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6921 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6922 not unused bar variable.
6923 * configure: Regenerate.
6925 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6927 * Makefile.in: Regenerate.
6928 * aclocal.m4: Regenerate.
6929 * testsuite/Makefile.in: Regenerate.
6931 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6933 PR libgomp/42942
6934 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6935 (initialize_env): Adjust callers.
6936 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6937 when the argument is 0.
6939 * testsuite/libgomp.c/pr42942.c: New test.
6941 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6943 PR middle-end/42644
6944 PR middle-end/42130
6945 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6946 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6948 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6950 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6951 * testsuite/libgomp.c++/task-6.C: Likewise.
6953 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6955 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6957 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6959 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6960 * configure: Regenerate.
6962 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6964 PR fortran/42866
6965 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6967 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6969 * configure.ac: Test for executability of GFORTRAN.
6970 * configure: Regenerate.
6972 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6974 * configure: Regenerate.
6976 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6978 PR libgomp/42602
6979 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6981 2010-01-03 Richard Guenther <rguenther@suse.de>
6983 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6985 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6987 * testsuite/libgomp.graphite/pr4118.c: New.
6989 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6991 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6992 for darwin, protect the test with require-effective-target tls_runtime.
6993 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6995 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6997 PR target/41605
6998 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6999 link spec %s substitutions for static libraries.
7001 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
7003 PR testsuite/42135
7004 * libgomp.graphite/force-parallel-2.c: Reduce array size.
7006 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7008 * Makefile.in: Regenerate.
7009 * configure: Regenerate.
7010 * testsuite/Makefile.in: Regenerate.
7012 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
7014 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7015 settings for LC_ALL and LANG.
7017 2009-11-25 Jakub Jelinek <jakub@redhat.com>
7019 PR fortran/42162
7020 * testsuite/libgomp.fortran/pr42162.f90: New test.
7022 2009-11-13 Jakub Jelinek <jakub@redhat.com>
7024 PR middle-end/42029
7025 * testsuite/libgomp.c/pr42029.c: New test.
7027 2009-10-26 Jakub Jelinek <jakub@redhat.com>
7029 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7030 *s. Accept ld version without text in ()s.
7031 * configure: Regenerated.
7033 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
7035 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7037 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7039 PR libgomp/41418
7040 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7041 or a hyphen (happens with fortran language disabled).
7042 * configure: Regenerate.
7044 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7046 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7047 use sed script portable to Solaris /bin/sed for extracting ld
7048 version.
7049 * configure: Regenerate.
7051 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
7053 * testsuite/libgomp.graphite/bounds.c: New test.
7055 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7057 * Makefile.am (libgomp_la_LINK): New.
7058 * Makefile.in: Regenerate.
7060 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7062 * configure.ac (AC_PREREQ): Bump to 2.64.
7064 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7066 * Makefile.am (install-html, install-pdf): Remove.
7067 * Makefile.in: Regenerate.
7069 * Makefile.in: Regenerate.
7070 * aclocal.m4: Regenerate.
7071 * config.h.in: Regenerate.
7072 * configure: Regenerate.
7073 * testsuite/Makefile.in: Regenerate.
7075 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7077 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7078 * Makefile.in: Regenerate.
7080 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
7082 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7083 * Makefile.in: Regenerate.
7085 2009-08-19 Tobias Burnus <burnus@net-b.de>
7087 PR fortran/41102
7088 omp_lib.h.in: Fix -std=f95 errors.
7090 2009-08-14 David Edelsohn <edelsohn@gnu.org>
7092 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7093 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7094 * testsuite/libgomp.graphite/graphite.exp: New.
7096 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
7098 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7099 only build.
7101 2009-08-04 David Daney <ddaney@caviumnetworks.com>
7103 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7104 needed memory barrier semantics.
7105 * config/linux/mips/mutex.h: New file.
7107 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7109 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7111 2009-07-16 Joseph Myers <joseph@codesourcery.com>
7113 * configure: Regenerate.
7115 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
7117 PR testsuite/40699
7118 PR testsuite/40707
7119 PR testsuite/40709
7120 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7121 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7122 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7124 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
7126 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7127 options when choosing a multilib.
7129 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
7131 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7132 ld_library_path. Use add_path. Add just find_libgcc_s to
7133 ld_library_path, not every libgcc multilib directory.
7134 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7135 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7136 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7137 Use add_path.
7138 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7140 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
7142 * Makefile.am (LTLDFLAGS): Define.
7143 (LINK): Define.
7144 * Makefile.in: Regenerate.
7146 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
7148 PR fortran/39718
7149 * testsuite/libgomp.fortran/fortran.exp: Don't link with
7150 libgfortranbegin, check existence of libgfortran.a instead of
7151 libgfortranbegin.a.
7153 2009-05-20 Jakub Jelinek <jakub@redhat.com>
7155 PR libgomp/40174
7156 * team.c (gomp_thread_start): Destroy thr->release semaphore.
7157 (gomp_free_pool_helper): Likewise.
7159 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
7160 Jakub Jelinek <jakub@redhat.com>
7162 PR fortran/35423
7163 * testsuite/libgomp.fortran/workshare2.f90: New test.
7165 2009-04-09 Nick Clifton <nickc@redhat.com>
7167 * iter.c: Change copyright header to refer to version 3 of the
7168 GNU General Public License with version 3.1 of the GCC Runtime
7169 Library Exception and to point readers at the COPYING3 and
7170 COPYING3.RUNTIME files and the FSF's license web page.
7171 * alloc.c: Likewise.
7172 * barrier.c: Likewise.
7173 * config/bsd/proc.c: Likewise.
7174 * config/linux/affinity.c: Likewise.
7175 * config/linux/alpha/futex.h: Likewise.
7176 * config/linux/bar.c: Likewise.
7177 * config/linux/bar.h: Likewise.
7178 * config/linux/ia64/futex.h: Likewise.
7179 * config/linux/ia64/mutex.h: Likewise.
7180 * config/linux/lock.c: Likewise.
7181 * config/linux/mips/futex.h: Likewise.
7182 * config/linux/mutex.c: Likewise.
7183 * config/linux/mutex.h: Likewise.
7184 * config/linux/powerpc/futex.h: Likewise.
7185 * config/linux/proc.c: Likewise.
7186 * config/linux/ptrlock.c: Likewise.
7187 * config/linux/ptrlock.h: Likewise.
7188 * config/linux/s390/futex.h: Likewise.
7189 * config/linux/sem.c: Likewise.
7190 * config/linux/sem.h: Likewise.
7191 * config/linux/sparc/futex.h: Likewise.
7192 * config/linux/wait.h: Likewise.
7193 * config/linux/x86/futex.h: Likewise.
7194 * config/mingw32/proc.c: Likewise.
7195 * config/mingw32/time.c: Likewise.
7196 * config/posix/affinity.c: Likewise.
7197 * config/posix/bar.c: Likewise.
7198 * config/posix/bar.h: Likewise.
7199 * config/posix/lock.c: Likewise.
7200 * config/posix/mutex.h: Likewise.
7201 * config/posix/proc.c: Likewise.
7202 * config/posix/ptrlock.h: Likewise.
7203 * config/posix/sem.c: Likewise.
7204 * config/posix/sem.h: Likewise.
7205 * config/posix/time.c: Likewise.
7206 * config/posix95/lock.c: Likewise.
7207 * critical.c: Likewise.
7208 * env.c: Likewise.
7209 * error.c: Likewise.
7210 * fortran.c: Likewise.
7211 * iter_ull.c: Likewise.
7212 * libgomp.h: Likewise.
7213 * libgomp_f.h.in: Likewise.
7214 * libgomp_g.h: Likewise.
7215 * loop.c: Likewise.
7216 * loop_ull.c: Likewise.
7217 * omp.h.in: Likewise.
7218 * omp_lib.f90.in: Likewise.
7219 * omp_lib.h.in: Likewise.
7220 * ordered.c: Likewise.
7221 * parallel.c: Likewise.
7222 * sections.c: Likewise.
7223 * single.c: Likewise.
7224 * task.c: Likewise.
7225 * team.c: Likewise.
7226 * work.c: Likewise.
7228 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7230 * testsuite/config/default.exp: Change copyright header to refer to
7231 version 3 of the GNU General Public License and to point readers
7232 at the COPYING3 file and the FSF's license web page.
7234 2009-04-08 Jakub Jelinek <jakub@redhat.com>
7236 PR middle-end/39573
7237 * libgomp.c++/pr39573.C: New test.
7239 2009-04-01 Jakub Jelinek <jakub@redhat.com>
7241 PR other/39591
7242 * testsuite/libgomp.c/pr39591-1.c: New test.
7243 * testsuite/libgomp.c/pr39591-2.c: New test.
7244 * testsuite/libgomp.c/pr39591-3.c: New test.
7246 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
7248 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7249 * testsuite/libgomp.c/atomic-6.c: Ditto.
7251 2009-03-23 Jakub Jelinek <jakub@redhat.com>
7253 PR c/39495
7254 * testsuite/libgomp.c/loop-12.c: New test.
7255 * testsuite/libgomp.c/loop-11.c: New test.
7256 * testsuite/libgomp.c++/loop-11.C: New test.
7257 * testsuite/libgomp.c++/loop-12.C: New test.
7258 * testsuite/libgomp.c++/for-8.C: New test.
7260 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7262 * configure: Regenerate.
7264 2009-02-11 Jakub Jelinek <jakub@redhat.com>
7266 PR middle-end/39154
7267 * testsuite/libgomp.c/pr39154.c: New test.
7269 2009-01-30 Ian Lance Taylor <iant@google.com>
7271 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7272 libgomp_ld_is_gold. Get gold version number.
7273 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7274 * configure: Rebuild.
7276 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
7278 * testsuite/lib/libgomp.exp: Add -B option for targets that
7279 use libgfortran.a%s in their specs.
7281 2009-01-07 Jakub Jelinek <jakub@redhat.com>
7283 PR libgomp/38086
7284 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7285 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7286 HAVE_AS_SYMVER_DIRECTIVE is not defined.
7287 * configure: Regenerated.
7288 * config.h.in: Likewise.
7290 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7292 PR c++/38650
7293 * testsuite/libgomp.c/pr38650.c: New test.
7294 * testsuite/libgomp.c++/pr38650.C: New test.
7296 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7298 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7300 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7302 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7304 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7306 * configure: Regenerate.
7308 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7310 PR middle-end/36802
7311 * testsuite/libgomp.c/pr36802-1.c: New test.
7312 * testsuite/libgomp.c/pr36802-2.c: New test.
7313 * testsuite/libgomp.c/pr36802-3.c: New test.
7315 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7317 PR libgomp/38270
7318 * config/linux/powerpc/mutex.h: New.
7320 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7322 PR c++/38257
7323 * testsuite/libgomp.c++/for-7.C: New test.
7325 PR c++/38348
7326 * testsuite/libgomp.c++/for-6.C: New test.
7328 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7330 PR testsuite/28870
7331 * testsuite/lib/libgomp.exp: Include new timeout library files.
7332 (libgomp_target_compile): Set timeout value from new proc.
7334 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7336 PR libgomp/37938
7337 * config/linux/ia64/mutex.h: New.
7339 2008-11-04 Tobias Burnus <burnus@net-b.de>
7341 PR libgomp/37935
7342 * libgomp.texi (Runtime library routines, environment variables):
7343 Update for OpenMP version 3.0.
7345 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7346 Steve Ellcey <sje@cup.hp.com>
7348 * configure: Regenerate for new libtool.
7349 * Makefile.in: Ditto.
7350 * testsuite/Makefile.in: Ditto.
7352 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7353 Andreas Tobler <a.tobler@schweiz.org>
7355 * config/bsd/proc.c: New file.
7356 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7357 * configure.ac: Check for header <sys/sysctl.h>
7358 * configure: Regenerate.
7359 * config.h.in: Likewise.
7361 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7363 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7365 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7367 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7368 * Makefile.in: Regenerated.
7369 * testsuite/Makefile.in: Regenerated.
7371 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7373 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7374 depend on blddir if blddir exists.
7375 (libgomp_target_compile): Likewise.
7376 * testsuite/libgomp.c++/c++.exp: Likewise.
7377 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7379 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7381 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7382 Do not list GPL as Invariant Section.
7384 2008-07-28 Ilie Garbacea <ilie@mips.com>
7385 Chao-ying Fu <fu@mips.com>
7387 * configure.tgt: Enable futex for MIPS.
7388 * config/linux/mips/futex.h: New file.
7390 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7392 * team.c (gomp_team_end): Free team immediately if it has
7393 just one thread.
7395 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7397 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7398 * testsuite/libgomp.fortran/fortran.exp: Same.
7399 * testsuite/libgomp.c/c.exp: Same.
7400 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7401 directory to library path first.
7403 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7405 * env.c (parse_stacksize): Add cast to avoid warning.
7406 (parse_spincount): Likewise.
7408 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7410 * testsuite/libgomp.c/loop-10.c: New test.
7411 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7412 * libgomp.c++/loop-6.C (main): Likewise.
7414 PR debug/36617
7415 * testsuite/libgomp.c/debug-1.c: New test.
7417 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7419 * testsuite/libgomp.c/nqueens-1.c: New test.
7421 PR c++/36523
7422 * testsuite/libgomp.c++/task-7.C: New function.
7424 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7426 * configure: Regenerate.
7428 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7430 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7431 mutex when HAVE_SYNC_BUILTINS isn't defined.
7433 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7435 * libgomp.texi (omp_test_lock): Fix typo.
7437 2008-06-12 Tobias Burnus <burnus@net-b.de>
7439 * omp_lib.f90.in: Add "implicit none".
7441 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7443 PR middle-end/36506
7444 * testsuite/libgomp.c/reduction-5.c: New test.
7446 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7448 * libgomp.h (struct gomp_task): Add in_tied_task field.
7449 * task.c (gomp_init_task): Initialize it.
7450 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7451 unconditionally. Don't call gomp_team_barrier_wake if
7452 current task is implicit or if(0) from implicit and number of
7453 running tasks is equal to nthreads - 1.
7455 PR libgomp/36471
7456 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7457 omp_get_team_size_8): Fix pastos.
7459 PR libgomp/36469
7460 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7461 * configure: Regenerated.
7462 * config.h.in: Regenerated.
7463 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7464 defined.
7466 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7468 PR bootstrap/36452
7469 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7470 (GOMP_loop_ull_dynamic_start): Likewise.
7471 (GOMP_loop_ull_guided_start): Likewise.
7472 (GOMP_loop_ull_ordered_static_start): Likewise.
7473 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7474 (GOMP_loop_ull_ordered_guided_start): Likewise.
7476 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7477 Richard Henderson <rth@redhat.com>
7478 Ulrich Drepper <drepper@redhat.com>
7479 Jakob Blomer <jakob.blomer@ira.uka.de>
7481 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7482 Substitute also OMP_*LOCK_25*.
7483 * configure: Regenerated.
7484 * config.h.in: Regenerated.
7485 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7486 ptrlock.c and task.c.
7487 * Makefile.in: Regenerated.
7488 * testsuite/Makefile.in: Regenerated.
7489 * task.c: New file.
7490 * loop_ull.c: New file.
7491 * iter_ull.c: New file.
7492 * libgomp.h: Include ptrlock.h.
7493 (enum gomp_task_kind): New type.
7494 (struct gomp_team): Add task_lock, task_queue, task_count,
7495 task_running_count, single_count fields. Add
7496 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7497 Remove work_share_lock, generation_mask,
7498 oldest_live_gen, num_live_gen and init_work_shares fields, add
7499 work work_share_list_alloc, work_share_list_free and work_share_chunk
7500 fields. Change work_shares from pointer to pointers into an array.
7501 Change ordered_release field into gomp_sem_t ** from flexible array
7502 member. Add implicit_task and initial_work_shares fields.
7503 Move close to the end of the struct.
7504 (struct gomp_team_state): Add single_count, last_work_share,
7505 active_level and level fields, remove work_share_generation.
7506 (gomp_barrier_handle_tasks): New prototype.
7507 (gomp_finish_task): New inline function.
7508 (struct gomp_work_share): Move chunk_size, end, incr into
7509 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7510 next_ll fields. Reshuffle fields. Add next_alloc,
7511 next_ws, next_free and inline_ordered_team_ids fields, change
7512 ordered_team_ids into pointer from flexible array member.
7513 Add mode field. Put lock and next into a different cache line
7514 from most of the write-once fields.
7515 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7516 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7517 gomp_iter_ull_guided_next): New prototypes.
7518 (gomp_new_icv): New prototype.
7519 (struct gomp_thread): Add thread_pool and task fields.
7520 (struct gomp_thread_pool): New type.
7521 (gomp_new_team): New prototype.
7522 (gomp_team_start): Change type of last argument.
7523 (gomp_new_work_share): Removed.
7524 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7525 (gomp_work_share_init_done): New static inline.
7526 (gomp_throttled_spin_count_var, gomp_available_cpus,
7527 gomp_managed_threads): New extern decls.
7528 (gomp_init_task): New prototype.
7529 (gomp_spin_count_var): New extern var decl.
7530 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7531 or no alias support, or if not PIC.
7532 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7533 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7534 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7535 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7536 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7537 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7538 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7539 gomp_test_nest_lock_25): New prototypes.
7540 (omp_lock_symver, strong_alias): Define.
7541 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7542 decls.
7543 (gomp_end_task): New.
7544 (struct gomp_task_icv, gomp_global_icv): New.
7545 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7546 (struct gomp_task): New.
7547 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7548 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7549 (gomp_icv): New.
7550 (gomp_schedule_type): Reorder enum to match
7551 omp_sched_t.
7552 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7553 fields.
7554 (gomp_thread_start): Add gomp_team_barrier_wait call.
7555 For non-nested case remove clearing of docked thread thr fields.
7556 Use pool fields instead of global gomp_* variables. Use
7557 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7558 Create tasks for each member thread.
7559 (free_team): Only destroy team barrier, task_lock here and free it.
7560 (gomp_free_thread): Free last_team if non-NULL.
7561 (gomp_team_end): Call gomp_team_barrier_wait instead of
7562 gomp_barrier_wait. For nested case call one extra
7563 gomp_barrier_wait. Move here some destruction from free_team.
7564 Call free_team on pool->last_team if any, rather than freeing
7565 current team. Destroy work_share_list_free_lock ifndef
7566 HAVE_SYNC_BUILTINS.
7567 (gomp_new_icv): New function.
7568 (gomp_threads, gomp_threads_size, gomp_threads_used,
7569 gomp_threads_dock): Removed.
7570 (gomp_thread_destructor): New variable.
7571 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7572 functions.
7573 (gomp_team_start): Create new pool if current thread doesn't have
7574 one. Use pool fields instead of global gomp_* variables.
7575 Initialize thread_pool field for new threads. Clear single_count.
7576 Change last argument from ws to team, don't create
7577 new team, set ts.work_share to &team->work_shares[0] and clear
7578 ts.last_work_share. Don't clear ts.work_share_generation.
7579 If number of threads changed, adjust atomically gomp_managed_threads.
7580 Use gomp_init_task instead of gomp_new_task,
7581 set thr->task to the corresponding implicit_task array entry.
7582 Create tasks for each member thread. Initialize ts.level.
7583 (initialize_team): Call pthread_key_create on
7584 gomp_thread_destructor.
7585 (team_destructor): New function.
7586 (new_team): Removed.
7587 (gomp_new_team): New function.
7588 (free_team): Free gomp_work_share blocks chained through next_alloc,
7589 instead of freeing work_shares and destroying work_share_lock.
7590 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7591 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7592 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7593 of gomp_barrier_wait.
7594 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7595 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7596 if gomp_work_share_start returned true. Don't unlock ws->lock.
7597 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7598 of gomp_barrier_wait.
7599 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7600 gomp_work_share_init_done if gomp_work_share_start returned true.
7601 Don't unlock ws->lock.
7602 * work.c: Include stddef.h.
7603 (free_work_share): Use work_share_list_free_lock instead
7604 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7605 Call gomp_fini_work_share and then either free ws if orphaned, or
7606 put it into work_share_list_free list of the current team.
7607 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7608 functions.
7609 (gomp_work_share_start, gomp_work_share_end,
7610 gomp_work_share_end_nowait): Rewritten.
7611 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7612 (openmp_version): Set to 200805.
7613 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7614 omp_sched_guided, omp_sched_auto): New parameters.
7615 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7616 omp_set_max_active_levels, omp_get_max_active_levels,
7617 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7618 omp_get_active_level): New interfaces.
7619 * omp_lib.h.in (openmp_version): Set to 200805.
7620 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7621 omp_sched_guided, omp_sched_auto): New parameters.
7622 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7623 omp_set_max_active_levels, omp_get_max_active_levels,
7624 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7625 omp_get_active_level): New externals.
7626 * loop.c: Include limits.h.
7627 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7628 GFS_AUTO.
7629 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7630 Likewise. Use gomp_icv.
7631 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7632 ts.static_trip here.
7633 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7634 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7635 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7636 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7637 don't unlock ws->lock, otherwise lock it.
7638 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7639 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7640 (gomp_parallel_loop_start): Call gomp_new_team instead of
7641 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7642 Adjust gomp_team_start caller. Pass 0 as second argument to
7643 gomp_resolve_num_threads.
7644 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7645 If adding ws->chunk_size nthreads + 1 times after end won't
7646 overflow, set ws->mode to 1.
7647 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7648 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7649 GOMP_loop_ull_ordered_static_start,
7650 GOMP_loop_ull_ordered_dynamic_start,
7651 GOMP_loop_ull_ordered_guided_start,
7652 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7653 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7654 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7655 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7656 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7657 prototypes.
7658 * libgomp.map: Export lock routines also @@OMP_2.0.
7659 (GOMP_loop_ordered_dynamic_first,
7660 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7661 GOMP_loop_ordered_static_first): Remove.
7662 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7663 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7664 GOMP_loop_ull_ordered_dynamic_next,
7665 GOMP_loop_ull_ordered_dynamic_start,
7666 GOMP_loop_ull_ordered_guided_next,
7667 GOMP_loop_ull_ordered_guided_start,
7668 GOMP_loop_ull_ordered_runtime_next,
7669 GOMP_loop_ull_ordered_runtime_start,
7670 GOMP_loop_ull_ordered_static_next,
7671 GOMP_loop_ull_ordered_static_start,
7672 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7673 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7674 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7675 (omp_set_schedule, omp_get_schedule,
7676 omp_get_thread_limit, omp_set_max_active_levels,
7677 omp_get_max_active_levels, omp_get_level,
7678 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7679 omp_set_schedule_, omp_set_schedule_8_,
7680 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7681 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7682 omp_get_max_active_levels_, omp_get_level_,
7683 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7684 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7685 New exports @@OMP_3.0.
7686 * omp.h.in (omp_sched_t): New type.
7687 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7688 omp_set_max_active_levels, omp_get_max_active_levels,
7689 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7690 omp_get_active_level): New prototypes.
7691 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7692 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7693 gomp_thread_limit_var, gomp_remaining_threads_count,
7694 gomp_remaining_threads_lock): New variables.
7695 (parse_spincount): New function.
7696 (initialize_env): Call gomp_init_num_threads unconditionally.
7697 Initialize gomp_available_cpus. Call parse_spincount,
7698 initialize gomp_{,throttled_}spin_count_var
7699 depending on presence and value of OMP_WAIT_POLICY and
7700 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7701 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7702 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7703 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7704 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7705 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7706 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7707 (gomp_global_icv): New.
7708 (parse_schedule): Use it. Parse "auto".
7709 (omp_set_num_threads): Use gomp_icv.
7710 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7711 Likewise.
7712 (omp_get_max_threads): Move from parallel.c.
7713 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7714 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7715 add ialias.
7716 (parse_stacksize, parse_wait_policy): New functions.
7717 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7718 both wrappers for compatibility and new locks.
7719 (omp_set_schedule, omp_get_schedule,
7720 omp_get_thread_limit, omp_set_max_active_levels,
7721 omp_get_max_active_levels, omp_get_level,
7722 omp_get_ancestor_thread_num, omp_get_team_size,
7723 omp_get_active_level): New ialias_redirect.
7724 (omp_set_schedule_, omp_set_schedule_8_,
7725 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7726 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7727 omp_get_max_active_levels_, omp_get_level_,
7728 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7729 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7730 New functions.
7731 * parallel.c: Include limits.h.
7732 (gomp_resolve_num_threads): Add count argument. Rewritten.
7733 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7734 argument to gomp_team_start. Pass 0 as second argument to
7735 gomp_resolve_num_threads.
7736 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7737 if gomp_thread_limit_var != ULONG_MAX.
7738 (omp_in_parallel): Implement using ts.active_level.
7739 (omp_get_max_threads): Move to env.c.
7740 (omp_get_level, omp_get_ancestor_thread_num,
7741 omp_get_team_size, omp_get_active_level): New functions,
7742 add ialias.
7743 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7744 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7745 gomp_iter_dynamic_next instead of the _locked variant and don't take
7746 lock around it, otherwise acquire it before calling
7747 gomp_iter_dynamic_next_locked.
7748 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7749 gomp_iter_dynamic_next instead of the _locked variant and don't take
7750 lock around it.
7751 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7752 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7753 Adjust gomp_team_start caller. Pass count as second argument to
7754 gomp_resolve_num_threads, don't adjust num_threads after the call.
7755 Use gomp_icv.
7756 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7757 ws->chunk_size by incr.
7758 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7759 code.
7760 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7761 types.
7762 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7763 (omp_check_defines): Check even the compat defines.
7764 * config/linux/ptrlock.c: New file.
7765 * config/linux/ptrlock.h: New file.
7766 * config/linux/wait.h: New file.
7767 * config/posix/ptrlock.c: New file.
7768 * config/posix/ptrlock.h: New file.
7769 * config/linux/bar.h (gomp_team_barrier_wait,
7770 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7771 (gomp_team_barrier_set_task_pending,
7772 gomp_team_barrier_clear_task_pending,
7773 gomp_team_barrier_set_waiting_for_tasks,
7774 gomp_team_barrier_waiting_for_tasks,
7775 gomp_team_barrier_done): New inlines.
7776 (gomp_barrier_t): Rewritten.
7777 (gomp_barrier_state_t): New typedef.
7778 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7779 gomp_barrier_wait_start): Rewritten.
7780 (gomp_barrier_wait_end): Change second argument to
7781 gomp_barrier_state_t.
7782 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7783 inlines.
7784 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7785 futex.h.
7786 (gomp_barrier_wait_end): Rewritten.
7787 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7788 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7789 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7790 (gomp_barrier_state_t): New typedef.
7791 (gomp_team_barrier_wait,
7792 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7793 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7794 into the return value. Return gomp_barrier_state_t.
7795 (gomp_team_barrier_set_task_pending,
7796 gomp_team_barrier_clear_task_pending,
7797 gomp_team_barrier_set_waiting_for_tasks,
7798 gomp_team_barrier_waiting_for_tasks,
7799 gomp_team_barrier_done): New inlines.
7800 (gomp_barrier_wait_end): Change second argument to
7801 gomp_barrier_state_t.
7802 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7803 inlines.
7804 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7805 (gomp_barrier_wait_end): Change second argument to
7806 gomp_barrier_state_t.
7807 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7808 gomp_team_barrier_wake): New functions.
7809 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7810 futex.h.
7811 (gomp_futex_wake, gomp_futex_wait): New variables.
7812 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7813 * config/linux/lock.c: Rewrite to make locks task owned,
7814 for backwards compatibility provide the old entrypoints
7815 if symbol versioning. Include wait.h instead of libgomp.h and
7816 futex.h.
7817 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7818 * config/posix95/lock.c: Rewrite to make locks task owned,
7819 for backwards compatibility provide the old entrypoints
7820 if symbol versioning.
7821 * config/posix/lock.c: Rewrite to make locks task owned,
7822 for backwards compatibility provide the old entrypoints
7823 if symbol versioning.
7824 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7825 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7826 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7827 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7828 (sys_futex0): Return error code.
7829 (futex_wake, futex_wait): If ENOSYS was returned, clear
7830 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7831 (cpu_relax, atomic_write_barrier): New static inlines.
7832 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7833 (futex_wake, futex_wait): If ENOSYS was returned, clear
7834 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7835 (cpu_relax, atomic_write_barrier): New static inlines.
7836 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7837 (sys_futex0): Return error code.
7838 (futex_wake, futex_wait): If ENOSYS was returned, clear
7839 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7840 (cpu_relax, atomic_write_barrier): New static inlines.
7841 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7842 (sys_futex0): Return error code.
7843 (futex_wake, futex_wait): If ENOSYS was returned, clear
7844 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7845 (cpu_relax, atomic_write_barrier): New static inlines.
7846 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7847 (sys_futex0): Return error code.
7848 (futex_wake, futex_wait): If ENOSYS was returned, clear
7849 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7850 (cpu_relax, atomic_write_barrier): New static inlines.
7851 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7852 (sys_futex0): Return error code.
7853 (futex_wake, futex_wait): If ENOSYS was returned, clear
7854 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7855 (cpu_relax, atomic_write_barrier): New static inlines.
7856 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7857 futex.h.
7858 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7859 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7860 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7861 types.
7862 (omp_nest_lock_t): Change owner into void *, add lock field.
7863 * config/posix95/omp-lock.h: Include semaphore.h.
7864 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7865 (omp_lock_t): Use sem_t instead of mutex if semaphores
7866 aren't broken.
7867 (omp_nest_lock_t): Likewise. Change owner to void *.
7868 * config/posix/omp-lock.h: Include semaphore.h.
7869 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7870 (omp_lock_t): Use sem_t instead of mutex if semaphores
7871 aren't broken.
7872 (omp_nest_lock_t): Likewise. Add owner field.
7874 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7876 * testsuite/libgomp.c/collapse-1.c: New test.
7877 * testsuite/libgomp.c/collapse-2.c: New test.
7878 * testsuite/libgomp.c/collapse-3.c: New test.
7879 * testsuite/libgomp.c/icv-1.c: New test.
7880 * testsuite/libgomp.c/icv-2.c: New test.
7881 * testsuite/libgomp.c/lib-2.c: New test.
7882 * testsuite/libgomp.c/lock-1.c: New test.
7883 * testsuite/libgomp.c/lock-2.c: New test.
7884 * testsuite/libgomp.c/lock-3.c: New test.
7885 * testsuite/libgomp.c/loop-4.c: New test.
7886 * testsuite/libgomp.c/loop-5.c: New test.
7887 * testsuite/libgomp.c/loop-6.c: New test.
7888 * testsuite/libgomp.c/loop-7.c: New test.
7889 * testsuite/libgomp.c/loop-8.c: New test.
7890 * testsuite/libgomp.c/loop-9.c: New test.
7891 * testsuite/libgomp.c/nested-3.c: New test.
7892 * testsuite/libgomp.c/nestedfn-6.c: New test.
7893 * testsuite/libgomp.c/sort-1.c: New test.
7894 * testsuite/libgomp.c/task-1.c: New test.
7895 * testsuite/libgomp.c/task-2.c: New test.
7896 * testsuite/libgomp.c/task-3.c: New test.
7897 * testsuite/libgomp.c/task-4.c: New test.
7898 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7899 to C++ testsuite default compiler options.
7900 * testsuite/libgomp.c++/collapse-1.C: New test.
7901 * testsuite/libgomp.c++/collapse-2.C: New test.
7902 * testsuite/libgomp.c++/ctor-10.C: New test.
7903 * testsuite/libgomp.c++/for-1.C: New test.
7904 * testsuite/libgomp.c++/for-2.C: New test.
7905 * testsuite/libgomp.c++/for-3.C: New test.
7906 * testsuite/libgomp.c++/for-4.C: New test.
7907 * testsuite/libgomp.c++/for-5.C: New test.
7908 * testsuite/libgomp.c++/loop-8.C: New test.
7909 * testsuite/libgomp.c++/loop-9.C: New test.
7910 * testsuite/libgomp.c++/loop-10.C: New test.
7911 * testsuite/libgomp.c++/task-1.C: New test.
7912 * testsuite/libgomp.c++/task-2.C: New test.
7913 * testsuite/libgomp.c++/task-3.C: New test.
7914 * testsuite/libgomp.c++/task-4.C: New test.
7915 * testsuite/libgomp.c++/task-5.C: New test.
7916 * testsuite/libgomp.c++/task-6.C: New test.
7917 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7918 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7919 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7920 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7921 * testsuite/libgomp.fortran/collapse1.f90: New test.
7922 * testsuite/libgomp.fortran/collapse2.f90: New test.
7923 * testsuite/libgomp.fortran/collapse3.f90: New test.
7924 * testsuite/libgomp.fortran/collapse4.f90: New test.
7925 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7926 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7927 * testsuite/libgomp.fortran/lib4.f90: New test.
7928 * testsuite/libgomp.fortran/lock-1.f90: New test.
7929 * testsuite/libgomp.fortran/lock-2.f90: New test.
7930 * testsuite/libgomp.fortran/nested1.f90: New test.
7931 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7932 * testsuite/libgomp.fortran/strassen.f90: New test.
7933 * testsuite/libgomp.fortran/tabs1.f90: New test.
7934 * testsuite/libgomp.fortran/tabs2.f: New test.
7935 * testsuite/libgomp.fortran/task1.f90: New test.
7936 * testsuite/libgomp.fortran/task2.f90: New test.
7937 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7938 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7939 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7940 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7941 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7943 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7945 PR c++/36308
7946 * testsuite/libgomp.c++/ctor-11.C: New test.
7947 * testsuite/libgomp.c++/ctor-12.C: New test.
7949 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7951 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7953 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7955 PR middle-end/36106
7956 * testsuite/libgomp.c/atomic-5.c: New test.
7957 * testsuite/libgomp.c/atomic-6.c: New test.
7958 * testsuite/libgomp.c/autopar-1.c: New test.
7960 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7962 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7963 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7964 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7965 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7966 * configure: Regenerate.
7967 * Makefile.in, testsuite/Makefile.in: Likewise.
7969 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7971 PR bootstrap/35457
7972 * aclocal.m4: Regenerate.
7973 * configure: Regenerate.
7975 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7977 PR middle-end/35611
7978 * testsuite/libgomp.c/atomic-4.c: New test.
7980 PR libgomp/35625
7981 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7982 (gomp_iter_guided_next): Likewise.
7983 * testsuite/libgomp.c/pr35625.c: New test.
7985 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7987 * aclocal.m4: Regenerate.
7988 * configure: Likewise.
7989 * Makefile.in: Likewise.
7990 * testsuite/Makefile.in: Likewise.
7992 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7994 PR middle-end/35185
7995 * testsuite/libgomp.c++/pr35185.C: New test.
7997 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7999 PR middle-end/35549
8000 * testsuite/libgomp.c/pr35549.c: New test.
8002 2008-03-06 Jakub Jelinek <jakub@redhat.com>
8004 * testsuite/libgomp.c/atomic-3.c: New test.
8006 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8008 PR fortran/33197
8009 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8010 .F08 file suffixes.
8012 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
8014 PR libgomp/33131
8015 * configure.ac: Add ACX_HEADER_STRING.
8016 * env.c: Include strings.h.
8017 * aclocal.m4: Regenerate.
8018 * config.h.in: Regenerate.
8019 * configure: Regenerate.
8020 * Makefile.in: Regenerate.
8021 * testsuite/Makefile.in: Regenerate.
8023 2008-02-15 Jakub Jelinek <jakub@redhat.com>
8025 PR middle-end/35196
8026 * testsuite/libgomp.c/pr35196.c: New test.
8028 PR middle-end/35130
8029 * testsuite/libgomp.fortran/pr35130.f90: New test.
8030 * testsuite/libgomp.c/pr35130.c: New test.
8032 2008-01-25 Jakub Jelinek <jakub@redhat.com>
8034 PR middle-end/33880
8035 * testsuite/libgomp.c/pr33880.c: New test.
8036 * testsuite/libgomp.fortran/pr33880.f90: New test.
8038 2008-01-24 David Edelsohn <edelsohn@gnu.org>
8040 * configure: Regenerate.
8042 2008-01-08 Jakub Jelinek <jakub@redhat.com>
8044 * configure.ac: Move futex checking into ../config/futex.m4.
8045 * configure: Rebuilt.
8046 * aclocal.m4: Rebuilt.
8047 * Makefile.in: Rebuilt.
8049 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8050 2007-10-15 ../config/tls.m4 change.
8052 2007-12-19 Jakub Jelinek <jakub@redhat.com>
8054 PR c++/34513
8055 * testsuite/libgomp.c/pr34513.c: New test.
8056 * testsuite/libgomp.c++/pr34513.C: New test.
8058 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
8060 PR target/32765
8061 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8063 2007-12-04 Jakub Jelinek <jakub@redhat.com>
8065 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
8067 2007-12-03 Jakub Jelinek <jakub@redhat.com>
8069 * testsuite/libgomp.c/private-1.c: New test.
8071 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
8072 Paolo Bonzini <bonzini@gnu.org>
8074 * Makefile.am: Use space as vpath separator. Use 'vpath %'
8075 instead of 'VPATH ='.
8076 * Makefile.in: Regenerate.
8078 2007-11-23 Matthias Klose <doko@ubuntu.com>
8080 * configure.ac: Adjust makeinfo version check.
8081 * configure: Regenerate.
8083 2007-11-10 Jakub Jelinek <jakub@redhat.com>
8085 PR fortran/34020
8086 * testsuite/libgomp.fortran/pr34020.f90: New test.
8088 2007-11-06 Jakub Jelinek <jakub@redhat.com>
8090 PR c++/33894
8091 * testsuite/libgomp.c++/atomic-1.C: New test.
8093 2007-10-25 Jakub Jelinek <jakub@redhat.com>
8095 PR libgomp/33275
8096 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8097 Make x and y integers rather than (implicit) reals. Add private (j)
8098 clause to the last omp parallel.
8100 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
8102 * configure: Regenerate following changes to ../config/tls.m4.
8104 2007-09-28 Jakub Jelinek <jakub@redhat.com>
8106 * testsuite/libgomp.fortran/stack.f90: New test.
8108 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
8110 * config/mingw32/proc.c: New file.
8112 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
8114 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8115 (main): Use __get_cpuid to get i386 target fetaures.
8116 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8117 (main): Use __get_cpuid to get x86_64 target fetaures.
8119 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
8121 PR target/32765
8122 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8123 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8125 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8127 PR fortran/32550
8128 * testsuite/libgomp.fortran/pr32550.f90: New test.
8129 * testsuite/libgomp.fortran/crayptr2.f90: New test.
8131 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
8133 * aclocal.m4: Regenerated.
8135 2007-07-05 Tobias Burnus <burnus@net-b.de>
8137 PR fortran/32359
8138 * testsuite/libgomp.fortran/pr32359.f90: New.
8140 2007-07-02 Jakub Jelinek <jakub@redhat.com>
8142 PR libgomp/32468
8143 * sections.c (GOMP_parallel_sections_start): Only decrease
8144 number of threads to COUNT if dyn_var is true.
8145 * testsuite/libgomp.c/pr32468.c: New test.
8147 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8149 PR libgomp/26308
8150 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8152 2007-06-21 Jakub Jelinek <jakub@redhat.com>
8154 PR middle-end/32362
8155 * testsuite/libgomp.c/pr32362-1.c: New test.
8156 * testsuite/libgomp.c/pr32362-2.c: New test.
8157 * testsuite/libgomp.c/pr32362-3.c: New test.
8159 2007-06-07 Jakub Jelinek <jakub@redhat.com>
8161 * team.c (gomp_team_start): Fix setting up thread_attr
8162 stack size.
8164 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
8166 * configure: Regenerate.
8168 2007-05-23 Steve Ellcey <sje@cup.hp.com>
8170 * Makefile.in: Regenerate.
8171 * configure: Regenerate.
8172 * aclocal.m4: Regenerate.
8173 * testsuite/Makefile.in: Regenerate.
8175 2007-05-04 Jakub Jelinek <jakub@redhat.com>
8177 * config/linux/proc.c: New file.
8179 PR libgomp/28482
8180 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8182 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
8184 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8186 2007-04-16 Matthias Klose <doko@debian.org>
8188 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8189 flags if not building with -m64.
8190 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8191 flag for i?86-*-* targets, if current target matches -m64.
8193 2007-04-14 Steve Ellcey <sje@cup.hp.com>
8195 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8196 * Makefile.in: Regenerate.
8198 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8200 PR testsuite/31369
8201 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8202 ld_library_path.
8203 * testsuite/libgomp.fortran/fortran.exp: Likewise.
8205 2007-04-04 Jakub Jelinek <jakub@redhat.com>
8207 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8208 decls.
8209 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8210 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8211 (parse_affinity): New function.
8212 (initialize_env): Call it and gomp_init_affinity.
8213 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8214 create new pthread_attr_t and call gomp_init_thread_affinity
8215 on it for each thread before passing the attribute to pthread_create.
8216 * config/linux/affinity.c: New file.
8217 * config/posix/affinity.c: New file.
8218 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8219 * configure: Rebuilt.
8220 * config.h.in: Rebuilt.
8221 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8222 * Makefile.in: Rebuilt.
8224 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
8226 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8227 *-*-darwin*.
8228 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8229 and use it if found.
8231 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
8233 * testsuite/config/default.exp: New file.
8234 * testsuite/lib/libgomp.exp: New file.
8235 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8236 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8237 load_lib *, load_gcc_lib *): Move to libgomp.exp.
8238 (libgomp_load): Remove.
8239 * testsuite/lib/libgomp.exp (libgomp_init): Compute
8240 always_ld_library_path, not ld_library_path. Set additional_flags
8241 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8242 (target_compile): Do not call libgomp_init. Append lang_library_path
8243 and lang_link_flags to options.
8244 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
8245 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
8246 here.
8247 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8248 always_ld_library_path. Set LD_LIBRARY_PATH here.
8249 * testsuite/libgomp.fortran/fortran.exp: Ditto.
8250 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8251 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8252 CX8 flag.
8253 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8254 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8255 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8256 * testsuite/libgomp.c/pr29947-1.c: Ditto.
8257 * testsuite/libgomp.c/atomic-10.c: Ditto.
8259 2007-03-21 Jakub Jelinek <jakub@redhat.com>
8261 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8262 dg-final cleanup-modules line.
8263 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8264 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8265 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8266 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8267 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8268 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8269 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8271 2007-03-18 Andreas Schwab <schwab@suse.de>
8273 * acinclude.m4: Adjust regular expression for ld version
8274 extraction.
8275 * configure: Regenerate.
8277 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
8279 * Makefile.am: Add install-pdf target as copied from
8280 automake v1.10 rules.
8281 * Makefile.in: Regenerate
8283 2007-02-07 Jakub Jelinek <jakub@redhat.com>
8285 PR libgomp/28486
8286 * configure: Regenerate.
8288 PR c++/30703
8289 * testsuite/libgomp.c++/pr30703.C: New test.
8291 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8293 Revert:
8294 2006-07-05 Eric Christopher <echristo@apple.com>
8295 * configure.ac: Depend addition of -pthread on host OS.
8296 * configure: Regenerate.
8298 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8300 * libgomp.texi: Fix spacing after abbreviations.
8302 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8304 PR libgomp/30546
8305 * configure.ac: Add check for makeinfo
8306 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8307 if an appropiate version of makeinfo is found.
8308 * aclocal.m4: Regenerated.
8309 * configure: Regenerated.
8310 * Makefile.in: Regenerated.
8311 * testsuite/Makefile.in: Regenerated.
8313 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8315 PR libgomp/30540
8316 * libgomp.texi: More about implementation-dependent settings.
8318 2007-01-26 Tobias Burnus <burnus@net-b.de>
8320 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8322 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8324 PR middle-end/30494
8325 * testsuite/libgomp.c/pr30494.c: New test.
8327 2007-01-15 Tom Tromey <tromey@redhat.com>
8329 * configure: Rebuilt.
8330 * configure.ac: Fixed comment.
8332 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8334 * libgomp.texi: Document implementation specific default values of
8335 environment variables.
8337 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8339 PR libgomp/28209
8340 * libgomp.texi: New file.
8341 * configure.ac: Add --enable-generated-files-in-srcdir option.
8342 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8343 files to srcdir.
8344 * Makefile.in: Regenerated.
8345 * config.h.in: Regenerated.
8346 * testsuite/Makefile.in: Regenerated.
8347 * NOTES: Removed.
8349 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8351 PR libgomp/29949
8352 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8354 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8356 * configure: Regenerate.
8358 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8360 PR libgomp/29947
8361 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8362 start if there shouldn't be any loop iterations.
8363 (gomp_loop_ordered_static_start): Remove start == end test.
8364 * testsuite/libgomp.c/pr29947-1.c: New test.
8365 * testsuite/libgomp.c/pr29947-2.c: New test.
8367 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8369 * configure.tgt: Force initial-exec TLS model on Linux only.
8371 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8373 * configure: Regenerated.
8375 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8377 * env.c (parse_schedule): Reject out of range values.
8378 (parse_unsigned_long): Reject out of range, negative or zero values.
8380 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8382 PR fortran/29629
8383 * testsuite/libgomp.fortran/pr29629.f90: New test.
8385 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8387 PR libgomp/29494
8388 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8389 * config/posix95: New directory.
8390 * config/posix95/omp-lock.h: New file.
8391 * config/posix95/lock.c: Likewise.
8393 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8395 * aclocal.m4: Regenerate.
8396 * configure: Regenerate.
8398 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8400 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8401 '<' to '<='.
8403 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8405 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8406 test.
8407 * configure: Regenerate.
8408 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8410 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8412 PR middle-end/25261
8413 PR middle-end/28790
8414 * testsuite/libgomp.c/nestedfn-4.c: New test.
8415 * testsuite/libgomp.c/nestedfn-5.c: New test.
8416 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8418 PR fortran/29097
8419 * testsuite/libgomp.fortran/condinc1.f: New test.
8420 * testsuite/libgomp.fortran/condinc2.f: New test.
8421 * testsuite/libgomp.fortran/condinc3.f90: New test.
8422 * testsuite/libgomp.fortran/condinc4.f90: New test.
8423 * testsuite/libgomp.fortran/condinc1.inc: New file.
8425 2006-09-18 Tom Tromey <tromey@redhat.com>
8427 * configure: Rebuilt.
8429 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8431 PR c/28768
8432 PR preprocessor/14634
8433 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8434 to AC_DEFINE.
8435 * configure: Regenerate.
8437 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8439 * testsuite/libgomp.fortran/reduction3.f90: Change
8440 -2147483648 to -huge(i)-1 to avoid overflow.
8441 * testsuite/libgomp.fortran/reduction4.f90: Change
8442 Z'ffffffff' to not(0) to avoid overflow.
8444 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8446 PR libgomp/25938
8447 * Makefile.am (libsubincludedir): New.
8448 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8449 * Makefile.in: Regenerate.
8451 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8453 PR libgomp/28725
8454 * env.c: Include ctype.h.
8455 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8456 leading and/or trailing whitespace and compare strings case
8457 insensitively.
8459 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8461 PR fortran/28390
8462 * testsuite/libgomp.fortran/pr28390.f: New test.
8464 2006-07-05 Eric Christopher <echristo@apple.com>
8466 * configure.ac: Depend addition of -pthread on host OS.
8467 * configure: Regenerate.
8469 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8471 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8472 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8473 defined.
8475 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8477 PR libgomp/26175
8478 PR libgomp/26477
8479 * configure.ac: If neither --enable-linux-futex nor
8480 --disable-linux-futex is passed, determine the default by checking
8481 for compiling and/or running against NPTL. With --enable-linux-futex,
8482 check if SYS_gettid and SYS_futex are defined.
8483 * configure: Rebuilt.
8485 2006-06-14 Richard Henderson <rth@redhat.com>
8487 PR libgomp/28008
8488 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8489 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8491 2006-06-09 Richard Henderson <rth@redhat.com>
8493 * env.c (gomp_nthreads_var): Change to unsigned long.
8494 (gomp_run_sched_chunk): Likewise.
8495 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8496 (initialize_env): Initialize gomp_thread_attr.
8497 * libgomp.h (gomp_nthreads_var): Update decl.
8498 (gomp_run_sched_chunk): Likewise.
8499 (gomp_thread_attr): Declare.
8500 * team.c (gomp_thread_attr): Export.
8501 (initialize_team): Don't initialize it.
8503 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8505 PR fortran/27916
8506 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8507 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8509 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8511 * config/mingw32/time.c: New file.
8512 * configure.tgt: Use it.
8514 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8516 * Makefile.am: Add install-html target. Add install-html to .PHONY
8517 * Makefile.in: Regenerate.
8519 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8521 PR libgomp/27612
8522 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8523 * testsuite/libgomp.c/critical-1.c: Likewise.
8524 * testsuite/libgomp.c/loop-1.c: Likewise.
8525 * testsuite/libgomp.c/loop-2.c: Likewise.
8526 * testsuite/libgomp.c/single-1.c: Likewise.
8527 * testsuite/libgomp.c/ordered-1.c: Likewise.
8528 * testsuite/libgomp.c/ordered-2.c: Likewise.
8530 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8532 PR middle-end/27416
8533 * libgomp.fortran/pr27416-1.f90: New test.
8535 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8537 PR fortran/27395
8538 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8539 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8541 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8543 PR c++/26943
8544 * testsuite/libgomp.c/pr26943-1.c: New test.
8545 * testsuite/libgomp.c/pr26943-2.c: New test.
8546 * testsuite/libgomp.c/pr26943-3.c: New test.
8547 * testsuite/libgomp.c/pr26943-4.c: New test.
8548 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8549 * testsuite/libgomp.c++/pr26943.C: New test.
8551 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8553 PR middle-end/27337
8554 * testsuite/libgomp.c++/pr27337.C: New test.
8556 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8558 PR c/26171
8559 * testsuite/libgomp.c/pr26171.c: New test.
8561 2006-04-25 Richard Henderson <rth@redhat.com>
8563 PR libgomp/25865
8564 * configure.ac: Use GCC_CHECK_TLS.
8565 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8566 * Makefile.in, aclocal.m4, configure: Regenerate.
8568 2006-04-10 Matthias Klose <doko@debian.org>
8570 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8571 directory names containing underscores.
8573 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8575 PR c++/26691
8576 * testsuite/libgomp.c++/pr26691.C: New test.
8578 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8580 * testsuite/libgomp.fortran/retval2.f90: New test.
8582 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8584 * testsuite/libgomp.c++: New directory.
8586 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8588 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8589 * config/posix/sem.c: Implement the above.
8591 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8593 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8594 define HAVE_BROKEN_POSIX_SEMAPHORES.
8595 * configure: Rebuilt.
8596 * config.h.in: Rebuilt.
8598 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8600 PR bootstrap/26161
8601 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8602 for the other pthread check.
8603 * configure: Regenerate.
8604 * config.h.in: Regenerate.
8606 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8608 PR libgomp/25938
8609 PR libgomp/25984
8610 * Makefile.am (fincludedir): New variable.
8611 (nodist_include_HEADERS): Remove Fortran files.
8612 (nodist_finclude_HEADERS): New variable.
8613 * Makefile.in: Regenerated.
8615 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8617 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8618 Remove tests for returning assumed character length arrays.
8620 2006-02-12 Roger Sayle <roger@eyesopen.com>
8621 John David Anglin <dave@hiauly1.hia.nrc.ca>
8623 PR libgomp/25936
8624 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8626 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8628 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8630 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8632 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8633 part of LD_LIBRARY_PATH manually.
8635 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8637 PR libgomp/25852
8638 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8639 libgomp_init.
8641 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8643 PR libgomp/25884
8644 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8645 * configure.ac (PERL): Don't set.
8646 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8647 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8648 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8649 * omp.h.in: Wrap the new configure substitutions with @ characters.
8650 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8651 * aclocal.m4, configure, Makefile.in: Regenerate.
8652 * mkomp_h.pl: Delete.
8654 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8656 PR libgomp/25259
8657 * configure.ac: Use GCC_HEADER_STDINT.
8658 * libgomp.h: Include gstdint.h.
8659 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8660 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8662 2006-01-24 Richard Henderson <rth@redhat.com>
8664 PR libgomp/25942
8665 * configure.ac: Add AM_MAINTAINER_MODE.
8666 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8668 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8670 * Makefile.in: Regenerate.
8671 * testsuite/Makefile.in: Regenerate.
8672 * aclocal.m4: Regenerate.
8674 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8676 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8677 Solaris.
8678 * configure.ac: Add check for loadavg.h.
8679 (link_gomp): Adjust comment.
8680 * configure: Regenerate.
8681 * config.h.in: Regenerate.
8683 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8685 PR libgomp/25877
8686 * configure.ac: Remove check for alloca.h.
8687 * configure: Regenerate.
8688 * config.h.in: Regenerate.
8689 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8690 * team.c: Remove use of alloca.h.
8691 Call gomp_alloca instead of alloca.
8693 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8695 PR libgomp/25877
8696 * team.c: Add include of alloca.h.
8697 * configure.ac: Add check for alloca.h.
8698 * configure: Regenerate.
8699 * config.h.in: Regenerate.
8701 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8703 PR fortran/25219
8704 * testsuite/libgomp.fortran/pr25219.f90: New test.
8706 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8708 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8709 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8710 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8711 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8712 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8713 testsuite/libgomp.fortran/threadprivate1.f90,
8714 testsuite/libgomp.fortran/threadprivate2.f90,
8715 testsuite/libgomp.fortran/threadprivate3.f90,
8716 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8717 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8718 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8719 effective-target to TLS runtime.
8721 * testsuite/libgomp.fortran/pr25162.f: Require
8722 effective-target TLS runtime.
8724 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8726 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8727 * testsuite/libgomp.c/nestedfn-3.c: New test.
8729 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8731 PR fortran/25162
8732 * testsuite/libgomp.fortran/pr25162.f: New test.
8734 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8736 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8737 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8739 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8741 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8742 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8743 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8744 single.c, team.c, work.c, config/linux/alpha/futex.h,
8745 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8746 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8747 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8748 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8749 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8750 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8751 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8752 FSF address.
8754 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8756 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8757 to nodist_noinst_HEADERS.
8758 * Makefile.in: Rebuilt.
8760 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8761 add integer count field.
8762 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8763 omp_nest_lock_t type change.
8764 (omp_init_nest_lock): Likewise. Initialize count to 0.
8765 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8766 Increment count.
8767 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8768 Decrement count.
8769 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8770 Increment count if successful and return the new nesting level.
8771 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8772 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8773 * testsuite/libgomp.c/lib-1.c: New test.
8774 * testsuite/libgomp.fortran/lib1.f90: New test.
8775 * testsuite/libgomp.fortran/lib2.f: New test.
8776 * testsuite/libgomp.fortran/lib3.f: New test.
8778 2005-11-17 Richard Henderson <rth@redhat.com>
8780 PR 24845
8781 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8782 * configure.ac (link_gomp): New. Substitute it.
8783 (AC_CONFIG_FILES): Add libgomp.spec.
8784 * libgomp.spec.in: New file.
8785 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8786 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8788 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8790 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8791 reduction(-:var) behaving the same as reduction(+:var).
8792 * testsuite/libgomp.c/reduction-4.c: New test.
8794 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8796 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8797 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8798 testsuite/libgomp.c/copyin-3.c,
8799 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8800 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8801 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8802 testsuite/libgomp.c++/pr24455.C,
8803 testsuite/libgomp.fortran/threadprivate1.f90,
8804 testsuite/libgomp.fortran/threadprivate2.f90,
8805 testsuite/libgomp.fortran/threadprivate3.f90,
8806 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8807 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8808 testsuite/libgomp.fortran/omp_parse3.f90: Require
8809 effective-target TLS.
8811 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8813 * HEADER: Remove.
8815 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8817 PR libgomp/24797
8818 * team.c (initialize_team): Pass NULL rather than free as
8819 pthread_key_create destructor. Initialize thread specific data
8820 pointer in initial thread to a static local variable rather than
8821 malloced memory.
8823 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8825 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8826 its location to ld_library_path.
8828 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8830 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8832 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8834 * testsuite/libgomp.c: Rename from libgomp.dg.
8836 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8838 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8839 threadprivate variable 'i'.
8841 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8843 * config/linux/s390/futex.h: New file.
8844 * configure.tgt: Use it.
8846 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8847 before the parallel.
8849 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8851 PR c++/24734
8852 * testsuite/libgomp.c++/master-1.C: New test.
8854 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8856 * testsuite/libgomp.dg/copyin-3.c: New test.
8858 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8860 * testsuite/libgomp.fortran/retval1.f90: New test.
8861 * testsuite/libgomp.fortran/vla7.f90: New test.
8863 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8865 * testsuite/libgomp.fortran/vla2.f90: New test.
8866 * testsuite/libgomp.fortran/vla3.f90: New test.
8867 * testsuite/libgomp.fortran/vla4.f90: New test.
8868 * testsuite/libgomp.fortran/vla5.f90: New test.
8869 * testsuite/libgomp.fortran/vla6.f90: New test.
8871 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8873 * config/linux/sparc/futex.h: New file.
8874 * configure.tgt: Use it.
8875 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8877 * critical.c: Include stdlib.h.
8878 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8879 ignoring return value.
8880 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8881 LIBGOMP_CHECK_SYNC_BUILTINS check.
8882 * configure: Rebuilt.
8884 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8886 * testsuite/libgomp.fortran/vla1.f90: New test.
8888 2005-10-31 Richard Henderson <rth@redhat.com>
8890 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8891 setting 's' in different threads.
8893 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8895 * libgomp.h (attribute_hidden, ialias): Define.
8896 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8897 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8898 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8899 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8900 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8901 omp_test_lock, omp_test_nest_lock): Likewise.
8902 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8903 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8904 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8905 omp_test_lock, omp_test_nest_lock): Likewise.
8906 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8907 omp_get_dynamic, omp_get_nested): Likewise.
8908 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8909 omp_get_thread_num, omp_in_parallel): Likewise.
8910 * fortran.c (ialias_redirect): Define.
8911 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8912 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8913 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8914 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8915 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8916 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8917 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8918 omp_get_wtime): Add ialias_redirect.
8920 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8922 * fortran.c: Include stdlib.h.
8924 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8926 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8927 * Makefile.in: Regenerated.
8929 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8931 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8932 * libgomp_f.h.in (omp_check_defines): New function.
8933 * env.c: Include libgomp_f.h.
8934 (initialize_env): Call omp_check_defines.
8936 * testsuite/libgomp.dg/copyin-2.c: New test.
8937 * testsuite/libgomp.c++/copyin-2.C: New test.
8938 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8940 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8941 * testsuite/libgomp.fortran/sharing2.f90: New test.
8943 * testsuite/libgomp.dg/copyin-1.c: New test.
8944 * testsuite/libgomp.c++/copyin-1.C: New test.
8946 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8948 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8950 * testsuite/libgomp.fortran/workshare1.f90: New test.
8952 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8953 only test.
8954 * libgomp.fortran/sharing1.f90: New test.
8956 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8958 PR c++/24502
8959 * testsuite/libgomp.c++/loop-7.C: New test.
8961 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8963 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8964 * testsuite/libgomp.fortran/reduction6.f90: New test.
8965 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8967 2005-10-23 Richard Henderson <rth@redhat.com>
8969 * testsuite/libgomp.c++/ctor-1.C: New.
8970 * testsuite/libgomp.c++/ctor-2.C: New.
8971 * testsuite/libgomp.c++/ctor-3.C: New.
8972 * testsuite/libgomp.c++/ctor-4.C: New.
8973 * testsuite/libgomp.c++/ctor-5.C: New.
8974 * testsuite/libgomp.c++/ctor-6.C: New.
8975 * testsuite/libgomp.c++/ctor-7.C: New.
8976 * testsuite/libgomp.c++/ctor-8.C: New.
8977 * testsuite/libgomp.c++/ctor-9.C: New.
8979 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8981 PR 24455
8982 * testsuite/libgomp.c++/pr24455-1.C: New test.
8983 * testsuite/libgomp.c++/pr24455.C: New test.
8984 * testsuite/libgomp.dg/pr24455-1.c: New test.
8985 * testsuite/libgomp.dg/pr24455.c: New test.
8987 2005-10-20 Richard Henderson <rth@redhat.com>
8989 * testsuite/libgomp.c++/loop-6.C: New.
8990 * testsuite/libgomp.dg/loop-3.c: New.
8992 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8994 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8995 explicitly private.
8996 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8997 explicitly shared.
8999 2005-10-19 Diego Novillo <dnovillo@redhat.com>
9001 * testsuite/libgomp.fortran/jacobi.f: New test.
9003 2005-10-19 Richard Henderson <rth@redhat.com>
9005 * configure.tgt (i?86-linux): Default to with_arch instead of
9006 CFLAGS. Add -mtune to match target_cpu.
9007 (x86_64-linux): Tune to i686.
9009 * fortran.c (omp_test_nest_lock_): Fix typo.
9011 2005-10-19 Jakub Jelinek <jakub@redhat.com>
9013 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9014 gomp_ordered_sync): Do nothing if team->nthreads == 1.
9015 * testsuite/libgomp.dg/ordered-3.c: New test.
9017 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9018 Remove volatile keyword.
9020 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9021 in COMMON block to avoid warnings on 64-bit targets.
9023 2005-10-18 Diego Novillo <dnovillo@redhat.com>
9025 * testsuite/libgomp.dg/shared-3.c: New test.
9027 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9029 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9030 * testsuite/libgomp.fortran/reduction5.f90: New test.
9032 2005-10-18 Jakub Jelinek <jakub@redhat.com>
9034 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9035 dg-options.
9036 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
9037 flush loop now that __sync_synchronize has proper memory barrier.
9038 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9039 Add -ffixed-form to dg-options.
9041 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9043 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9044 from subdirectories.
9045 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9046 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9047 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9048 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9049 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9050 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9051 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9052 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9053 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9054 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9055 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9056 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9057 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9058 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9059 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9060 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9061 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9062 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9063 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9064 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9065 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9066 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9067 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9068 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9069 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9071 2005-10-17 Jakub Jelinek <jakub@redhat.com>
9073 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9074 lang_library_path exists. Use find instead of glob to gather tests.
9075 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9077 2005-10-17 Diego Novillo <dnovillo@redhat.com>
9079 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9080 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9081 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9082 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9083 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9084 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9085 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9086 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9087 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9088 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9089 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9090 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9091 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9093 2005-10-15 Jakub Jelinek <jakub@redhat.com>
9095 * testsuite/libgomp.dg/vla-1.c: New test.
9097 * testsuite/libgomp.fortran/reference2.f90: New test.
9099 * testsuite/libgomp.fortran/character2.f90: Remove explicit
9100 declaration of omp_get_thread_num.
9101 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
9102 use omp_lib.
9104 * testsuite/libgomp.fortran/reduction1.f90: New test.
9105 * testsuite/libgomp.fortran/reduction2.f90: New test.
9106 * testsuite/libgomp.fortran/reduction3.f90: New test.
9107 * testsuite/libgomp.fortran/reduction4.f90: New test.
9109 2005-10-13 Richard Henderson <rth@redhat.com>
9111 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9112 * Makefile.in: Regenerate.
9113 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9114 * libgomp.h: Include bar.h.
9115 (struct gomp_barrier): Remove.
9116 (struct gomp_team): Add barrier. Replace master_barrier with
9117 master_release. Replace threads with ordered_release.
9118 (struct gomp_thread): Replace barrier with release.
9119 * ordered.c (gomp_ordered_first): Update for ordered_release change.
9120 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9121 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9122 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9123 (GOMP_single_copy_end): Likewise.
9124 * team.c (gomp_threads_dock): New.
9125 (gomp_barrier_init, gomp_barrier_destroy): Remove.
9126 (gomp_thread_start): Use gomp_barrier_wait.
9127 (new_team, free_team): Update for gomp_team changes.
9128 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9129 (gomp_team_end): Use gomp_barrier_wait.
9130 (initialize_team): Update for gomp_thread changes.
9131 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9132 (gomp_work_share_end_nowait): Use atomic ops when available.
9133 * config/linux/bar.c, config/linux/bar.h: New files.
9134 * config/posix/bar.c, config/posix/bar.h: New files.
9136 2005-10-13 Jakub Jelinek <jakub@redhat.com>
9138 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9139 * testsuite/libgomp.dg/single-2.c: New test.
9141 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9142 lang_link_flags): Unset, so that they aren't inherited from previously
9143 sourced *.exp.
9145 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9147 2005-10-12 Richard Henderson <rth@redhat.com>
9149 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9150 (libgomp_init): Use lang_test_file, lang_library_path, and
9151 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
9153 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9154 (lang_test_file, lang_link_flags): New.
9155 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9157 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9158 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9159 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9160 testsuite/libgomp.c++/parallel-1.C,
9161 testsuite/libgomp.c++/reduction-1.C,
9162 testsuite/libgomp.c++/reduction-2.C,
9163 testsuite/libgomp.c++/reduction-3.C,
9164 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9165 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9166 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9167 New files, largely cribbed from the C testsuite.
9169 2005-10-12 Jakub Jelinek <jakub@redhat.com>
9171 * testsuite/libgomp.fortran/character1.f90: New test.
9172 * testsuite/libgomp.fortran/character2.f90: New test.
9174 * testsuite/libgomp.dg/nested-1.c: New test.
9175 * testsuite/libgomp.dg/nested-2.c: New test.
9176 * testsuite/libgomp.fortran/do1.f90: New test.
9177 * testsuite/libgomp.fortran/do2.f90: New test.
9179 * testsuite/libgomp.fortran/reference1.f90: New test.
9181 2005-10-11 Jakub Jelinek <jakub@redhat.com>
9183 * testsuite/libgomp.dg/reduction-1.c: New test.
9184 * testsuite/libgomp.dg/reduction-2.c: New test.
9185 * testsuite/libgomp.dg/reduction-3.c: New test.
9187 2005-10-10 Jakub Jelinek <jakub@redhat.com>
9189 * testsuite/libgomp.dg/atomic-1.c: New test.
9190 * testsuite/libgomp.dg/atomic-2.c: New test.
9192 2005-10-09 Richard Henderson <rth@redhat.com>
9194 * critical.c (atomic_lock): New.
9195 (initialize_critical): Initialize it.
9196 (GOMP_atomic_start, GOMP_atomic_end): New.
9197 * libgomp.map: Export them.
9198 * libgomp_g.h: Declare them.
9200 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9202 2005-10-02 Richard Henderson <rth@redhat.com>
9204 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
9205 to XCFLAGS instead of CFLAGS.
9207 2005-09-30 Richard Henderson <rth@redhat.com>
9209 * configure.ac: Determine whether -pthread or -lpthread is needed.
9210 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9211 * Makefine.in, configure: Rebuild.
9213 2005-09-28 Richard Henderson <rth@redhat.com>
9215 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9216 * testsuite/libgomp.dg/omp-single-3.c: New test.
9218 2005-09-28 Diego Novillo <dnovillo@redhat.com>
9220 * testsuite/libgomp.dg/omp-single-2.c: New test.
9221 * testsuite/libgomp.dg/shared-2.c: Fix return code.
9223 2005-09-27 Richard Henderson <rth@redhat.com>
9225 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9226 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9228 2005-09-27 Jakub Jelinek <jakub@redhat.com>
9230 * testsuite/libgomp.dg/omp-loop03.c: New test.
9232 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9234 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9236 2005-09-27 Diego Novillo <dnovillo@redhat.com>
9238 * testsuite/libgomp.dg/omp-single-1.c: New test.
9239 * testsuite/libgomp.dg/shared-1.c: Return 0.
9240 Add prototype for abort.
9241 * testsuite/libgomp.dg/shared-2.c: Likewise.
9243 2005-09-26 Jakub Jelinek <jakub@redhat.com>
9245 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9246 constructs.
9248 2005-09-26 Diego Novillo <dnovillo@redhat.com>
9250 * testsuite/libgomp.dg/shared-1.c: New test.
9251 * testsuite/libgomp.dg/shared-2.c: New test.
9253 2005-09-24 Richard Henderson <rth@redhat.com>
9255 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9257 2005-09-24 Richard Henderson <rth@redhat.com>
9259 * iter.c (gomp_iter_static_next): Round up when computing number
9260 of iterations. Don't bother distributing a remainder equally.
9262 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9263 Don't call srand. Zero b before testing.
9264 (main): New.
9266 2005-09-24 Jakub Jelinek <jakub@redhat.com>
9268 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9269 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9271 2005-09-23 Jakub Jelinek <jakub@redhat.com>
9273 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9274 without !$omp end do, followed immediately by subroutine end.
9276 2005-09-23 Diego Novillo <dnovillo@redhat.com>
9278 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9280 2005-09-22 Richard Henderson <rth@redhat.com>
9282 * critical.c (GOMP_critical_name_start): Change argument to void**.
9283 Reuse the pointer space if the mutex fits.
9284 (GOMP_critical_name_end): Likewise.
9285 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9286 * libgomp_g.h (GOMP_critical_name_start): Update decl.
9287 (GOMP_critical_name_end): Likewise.
9288 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9289 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9291 2005-09-20 Richard Henderson <rth@redhat.com>
9293 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9294 (create_lock_lock): New.
9295 (initialize_critical): Initialize it.
9296 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9297 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9299 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9301 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9303 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9305 * testsuite/libgomp.dg/omp-loop01.c: New test.
9306 * testsuite/libgomp.dg/omp-loop02.c: New test.
9308 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9310 * configure.ac (AC_PROG_FC): Add.
9311 (USE_FORTRAN): New automake conditional.
9312 * configure: Rebuilt.
9313 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9314 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9315 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9316 Add rules to build them.
9317 * Makefile.in: Rebuilt.
9318 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9319 OMP_NEST_LOCK_KIND.
9320 * libgomp.map: Add Fortran wrappers.
9321 * libgomp_f.h.in: New file.
9322 * omp_lib.h.in: New file.
9323 * omp_lib.f90.in: New file.
9324 * fortran.c: New file.
9325 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9326 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9327 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9328 libgfortran has been built.
9329 * testsuite/libgomp.fortran/fortran.exp: New file.
9330 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9331 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9332 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9333 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9334 * testsuite/libgomp.fortran/omp_hello.f: New test.
9335 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9336 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9337 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9338 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9339 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9340 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9341 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9342 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9344 2005-08-30 Richard Henderson <rth@redhat.com>
9346 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9347 function for when aliases are not usable.
9348 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9349 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9350 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9351 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9352 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9353 GOMP_loop_ordered_guided_next): Likewise.
9354 * ordered.c (GOMP_ordered_start): Likewise.
9356 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9358 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9359 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9360 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9361 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9362 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9363 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9364 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9365 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9366 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9368 2005-07-07 Eric Christopher <echristo@redhat.com>
9369 Diego Novillo <dnovillo@redhat.com>
9371 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9372 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9373 up code.
9374 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9375 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9376 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9377 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9378 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9379 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9380 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9382 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9384 * TOPLEVEL.patch: Remove.
9386 2005-05-16 Richard Henderson <rth@redhat.com>
9388 * configure.ac: Test for clock_gettime.
9389 * config.h.in, configure: Rebuild.
9390 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9391 (omp_get_wtime): Use clock_gettime if available.
9392 (omp_get_wtick): Use clock_getres if available.
9394 2005-05-11 Richard Henderson <rth@redhat.com>
9396 * config/linux/ia64/futex.h: New file.
9397 * configure.tgt: Use it.
9399 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9401 2005-05-07 Richard Henderson <rth@redhat.com>
9403 * config/linux/powerpc/futex.h: New file.
9404 * configure.tgt: Use it.
9406 * config/linux/i486/futex.h: Merge ...
9407 * config/linux/x86_64/futex.h: ... into ...
9408 * config/linux/x86/futex.h: ... here.
9409 * configure.tgt: Update to match.
9411 2005-05-06 Richard Henderson <rth@redhat.com>
9413 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9414 * config/linux/i486/futex.h: Likewise.
9415 * config/linux/x86_64/futex.h: Likewise.
9417 * config/linux/lock.c: New file.
9418 * config/linux/omp-lock.h: New file.
9420 * critical.c, env.h: Don't include omp.h
9421 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9422 * config/posix/time.c: Likewise.
9423 * config/posix/omp-lock.h: New file.
9424 * libgomp.h: Include omp-lock.h and omp.h.
9425 * Makefile.am (nodist_include_HEADERS): New.
9426 (omp.h): New rule.
9427 * configure.ac (PERL): New.
9428 * mkomp_h.pl: New file.
9429 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9430 with templates.
9431 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9433 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9434 build directory. Re-add -march=i486 hack.
9436 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9437 (libgomp_link_flags): Remove.
9438 (libgomp_initialized): Remove.
9439 (libgomp_init): Don't protect from reinitialization. Copy code
9440 from libstdc++ for getting the multilib set correctly.
9442 2005-05-05 Richard Henderson <rth@redhat.com>
9444 * config/linux/alpha/futex.h: New file.
9445 * configure.tgt (alpha*-*-linux*): Use it.
9447 * config/posix/mutex.c: New file.
9448 * config/posix/sem.c: Use libgomp.h.
9450 * configure.tgt (x86_64-linux): Also test CC for -m32.
9451 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9453 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9454 after $gccpath.
9456 * Makefile.am (SUBDIRS): New.
9457 (libgomp_la_LDFLAGS): Add -lpthread.
9458 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9459 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9461 * libgomp_g.h: New file.
9462 * libgomp.h: Split out all public declarations to libgomp_g.h.
9463 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9464 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9465 * config/linux/sem.h: Likewise.
9466 * config/posix/sem.h: Likewise.
9468 * Makefile.am (AM_LDFLAGS): New.
9469 (libgomp_version_script): Split out from ...
9470 (libgomp_la_LDFLAGS): ... here.
9471 (libgomp_version_info): New.
9472 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9473 (LIBGOMP_ENABLE): New.
9474 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9475 (LIBGOMP_ENABLE_SYMVERS): New.
9476 * configure.ac (AC_INIT): Version 1.0.
9477 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9478 (enable-linux-futex): Likewise. Rename from enable-futex.
9479 (libtool_VERSION): New.
9480 (LIBGOMP_ENABLE_SYMVERS): Use it.
9481 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9482 * Makefile.in, aclocal.m4, configure: Rebuild.
9484 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9485 (gomp_mutex_unlock_slow): Fix typo.
9486 * config/linux/sem.c: Similarly.
9487 (gomp_sem_post_slow): Fix typo.
9488 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9489 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9490 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9492 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9493 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9494 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9495 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9496 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9497 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9498 LDFLAGS. Pull enable_futex check to top-level.
9499 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9500 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9502 First attempt at real configury.
9503 * Makefile, config.h: Remove file.
9504 * Makefile.am, Makefile.in: New file.
9505 * acinclude.m4 aclocal.m4: New file.
9506 * configure.ac, configure.tgt, configure: New file.
9508 * config/posix/lock.c: Rename from sys-lock.c.
9509 * config/posix/mutex.h: Rename from sys-mutex.h.
9510 * config/posix/sem.c: Rename from sys-sem.c.
9511 * config/posix/sem.h: Rename from sys-sem.h.
9512 * config/posix/proc.c: Rename from sys-proc.c.
9513 * config/posix/time.c: Rename from sys-proc.c.
9515 * config/linux/mutex.c: New file.
9516 * config/linux/mutex.h: New file.
9517 * config/linux/sem.c: New file.
9518 * config/linux/sem.h: New file.
9519 * config/linux/i486/futex.h: New file.
9520 * config/linux/x86_64/futex.h: New file.
9522 2005-05-04 Richard Henderson <rth@redhat.com>
9524 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9525 * libgomp.h: Declare them.
9526 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9527 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9529 2005-05-04 Richard Henderson <rth@redhat.com>
9531 * libgomp-1 code drop
9533 2005-05-04 Richard Henderson <rth@redhat.com>
9535 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9536 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9537 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9538 (gomp_iter_static_next): Update.
9539 (gomp_ordered_static_next): Update.
9540 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9541 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9542 totally empty range.
9543 (gomp_loop_ordered_static_next): Refine test for calling
9544 gomp_ordered_static_next.
9545 * testsuite/ordered-1.c: Add case for more threads than iterations.
9547 * iter.c (gomp_iter_runtime_next_locked): Remove.
9548 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9549 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9550 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9551 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9552 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9553 gomp_loop_ordered_guided_next): Downcase name, make static, add
9554 an external alias with the old name.
9555 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9556 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9557 switch and call one of the above static functions.
9558 * libgomp.h: Update.
9560 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9561 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9562 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9563 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9564 GOMP_loop_ordered_guided_start): Update to match.
9565 * sections.c (GOMP_sections_start): Likewise.
9566 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9568 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9569 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9570 Use bounds check instead of modulus.
9571 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9572 (gomp_ordered_last): Don't sync with ordered_owner here.
9573 (gomp_ordered_next): Likewise.
9574 (gomp_ordered_static_loop_next): Likewise.
9575 * loop.c, libgomp.h: Update to match.
9577 * libgomp.h (GOMP_barrier): Declare.
9579 * testsuite/barrier-1.c: New file.
9580 * testsuite/critical-1.c: New file.
9581 * testsuite/ordered-2.c: New file.
9582 * testsuite/ordered-1.c: New file.
9583 * testsuite/sections-1.c: New file.
9584 * testsuite/single-1.c: New file.
9585 * testsuite/Makefile (TESTS): Add them.
9587 2005-05-04 Richard Henderson <rth@redhat.com>
9589 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9590 * loop.c (GOMP_loop_static_start): If not the startup thread,
9591 acquire the mutex to wait for initialization complete.
9592 (GOMP_loop_ordered_static_start): Likewise.
9593 (GOMP_loop_ordered_runtime_start): Likewise.
9594 (GOMP_loop_ordered_static_first): Remove.
9595 (GOMP_loop_ordered_dynamic_first): Remove.
9596 (GOMP_loop_ordered_guided_first): Remove.
9597 (GOMP_loop_ordered_runtime_first): Remove.
9598 * ordered.c (gomp_ordered_loop_first): Post to own release when
9599 we're the first thread.
9600 (gomp_ordered_loop_last): Wait on release if not owner.
9601 (gomp_ordered_loop_next): Likewise.
9602 (gomp_ordered_static_loop_init): New.
9603 (gomp_ordered_static_loop_next): Use ordered_owner.
9604 (GOMP_ordered_start): Likewise.
9605 * work.c (gomp_new_work_share): Initialize ordered_owner.
9607 2005-05-03 Richard Henderson <rth@redhat.com>
9609 * Makefile (OPT): New.
9610 (CFLAGS): Use it.
9612 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9613 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9614 * libgomp.h, libgomp.map, NOTES: Update to match.
9616 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9617 Add initialized and thr members.
9618 (gomp_thread_start): Pause when initially spawned to wait for
9619 the whole team to be created.
9620 (gomp_team_start): Release team members at the end.
9622 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9623 (f_foo_1): Use GOMP_loop_end.
9624 (f_foo_2): Use GOMP_loop_end_nowait.
9626 * testsuite/loop-2.c: New file.
9627 * testsuite/Makefile (TESTS): Add it.
9629 2005-05-03 Richard Henderson <rth@redhat.com>
9631 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9632 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9633 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9634 initial work_share.
9636 * testsuite/Makefile: New file.
9637 * testsuite/loop-1.c: New file.
9639 2005-05-03 Richard Henderson <rth@redhat.com>
9641 Initial implementation and checkin.
9642 \f
9643 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9645 Copying and distribution of this file, with or without modification,
9646 are permitted in any medium without royalty provided the copyright
9647 notice and this notice are preserved.