1 2018-03-26 Tom de Vries <tom@codesourcery.com>
3 PR tree-optimization/85063
4 * testsuite/libgomp.c/switch-conversion-2.c: New test.
5 * testsuite/libgomp.c/switch-conversion.c: New test.
6 * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
7 * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
9 2018-03-25 Thomas Koenig <tkoenig@gcc.gnu.org>
12 * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
14 * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
15 * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
16 * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
17 * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
18 * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
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30 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
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33 * testsuite/libgomp.fortran/associate3.f90: Likewise.
34 * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
35 * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
36 * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
37 * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
38 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
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42 * testsuite/libgomp.fortran/collapse2.f90: Likewise.
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44 * testsuite/libgomp.fortran/collapse4.f90: Likewise.
45 * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
46 * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
47 * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
48 * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
49 * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
50 * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
51 * testsuite/libgomp.fortran/depend-1.f90: Likewise.
52 * testsuite/libgomp.fortran/depend-2.f90: Likewise.
53 * testsuite/libgomp.fortran/depend-3.f90: Likewise.
54 * testsuite/libgomp.fortran/do1.f90: Likewise.
55 * testsuite/libgomp.fortran/do2.f90: Likewise.
56 * testsuite/libgomp.fortran/doacross1.f90: Likewise.
57 * testsuite/libgomp.fortran/doacross2.f90: Likewise.
58 * testsuite/libgomp.fortran/doacross3.f90: Likewise.
59 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
60 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
61 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
62 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
63 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
64 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
65 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
66 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
67 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
68 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
69 * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
70 * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
71 * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
72 * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
73 * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
74 * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
75 * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
76 * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
77 * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
78 * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
79 * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
80 * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
81 * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
82 * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
83 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
84 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
85 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
86 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
87 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
88 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
89 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
90 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
91 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
92 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
93 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
94 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
95 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
96 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
97 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
98 * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
99 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
100 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
101 * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
102 * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
103 * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
104 * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
105 * testsuite/libgomp.fortran/lib1.f90: Likewise.
106 * testsuite/libgomp.fortran/lib2.f: Likewise.
107 * testsuite/libgomp.fortran/lib3.f: Likewise.
108 * testsuite/libgomp.fortran/lib4.f90: Likewise.
109 * testsuite/libgomp.fortran/lock-1.f90: Likewise.
110 * testsuite/libgomp.fortran/lock-2.f90: Likewise.
111 * testsuite/libgomp.fortran/nested1.f90: Likewise.
112 * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
113 * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
114 * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
115 * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
116 * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
117 * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
118 * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
119 * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
120 * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
121 * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
122 * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
123 * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
124 * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
125 * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
126 * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
127 * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
128 * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
129 * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
130 * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
131 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
132 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
133 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
134 * testsuite/libgomp.fortran/pointer1.f90: Likewise.
135 * testsuite/libgomp.fortran/pointer2.f90: Likewise.
136 * testsuite/libgomp.fortran/pr25162.f: Likewise.
137 * testsuite/libgomp.fortran/pr25219.f90: Likewise.
138 * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
139 * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
140 * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
141 * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
142 * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
143 * testsuite/libgomp.fortran/pr28390.f: Likewise.
144 * testsuite/libgomp.fortran/pr29629.f90: Likewise.
145 * testsuite/libgomp.fortran/pr32550.f90: Likewise.
146 * testsuite/libgomp.fortran/pr33880.f90: Likewise.
147 * testsuite/libgomp.fortran/pr34020.f90: Likewise.
148 * testsuite/libgomp.fortran/pr35130.f90: Likewise.
149 * testsuite/libgomp.fortran/pr42162.f90: Likewise.
150 * testsuite/libgomp.fortran/pr46753.f90: Likewise.
151 * testsuite/libgomp.fortran/pr48894.f90: Likewise.
152 * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
153 * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
154 * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
155 * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
156 * testsuite/libgomp.fortran/pr65597.f90: Likewise.
157 * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
158 * testsuite/libgomp.fortran/pr71014.f90: Likewise.
159 * testsuite/libgomp.fortran/pr81304.f90: Likewise.
160 * testsuite/libgomp.fortran/pr81841.f90: Likewise.
161 * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
162 * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
163 * testsuite/libgomp.fortran/procptr1.f90: Likewise.
164 * testsuite/libgomp.fortran/recursion1.f90: Likewise.
165 * testsuite/libgomp.fortran/reduction1.f90: Likewise.
166 * testsuite/libgomp.fortran/reduction2.f90: Likewise.
167 * testsuite/libgomp.fortran/reduction3.f90: Likewise.
168 * testsuite/libgomp.fortran/reduction4.f90: Likewise.
169 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
170 * testsuite/libgomp.fortran/reduction6.f90: Likewise.
171 * testsuite/libgomp.fortran/reference1.f90: Likewise.
172 * testsuite/libgomp.fortran/reference2.f90: Likewise.
173 * testsuite/libgomp.fortran/retval1.f90: Likewise.
174 * testsuite/libgomp.fortran/retval2.f90: Likewise.
175 * testsuite/libgomp.fortran/sharing1.f90: Likewise.
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177 * testsuite/libgomp.fortran/simd1.f90: Likewise.
178 * testsuite/libgomp.fortran/simd2.f90: Likewise.
179 * testsuite/libgomp.fortran/simd3.f90: Likewise.
180 * testsuite/libgomp.fortran/simd4.f90: Likewise.
181 * testsuite/libgomp.fortran/simd5.f90: Likewise.
182 * testsuite/libgomp.fortran/simd6.f90: Likewise.
183 * testsuite/libgomp.fortran/simd7.f90: Likewise.
184 * testsuite/libgomp.fortran/stack.f90: Likewise.
185 * testsuite/libgomp.fortran/strassen.f90: Likewise.
186 * testsuite/libgomp.fortran/tabs1.f90: Likewise.
187 * testsuite/libgomp.fortran/tabs2.f: Likewise.
188 * testsuite/libgomp.fortran/target1.f90: Likewise.
189 * testsuite/libgomp.fortran/target2.f90: Likewise.
190 * testsuite/libgomp.fortran/target3.f90: Likewise.
191 * testsuite/libgomp.fortran/target4.f90: Likewise.
192 * testsuite/libgomp.fortran/target5.f90: Likewise.
193 * testsuite/libgomp.fortran/target6.f90: Likewise.
194 * testsuite/libgomp.fortran/target7.f90: Likewise.
195 * testsuite/libgomp.fortran/target8.f90: Likewise.
196 * testsuite/libgomp.fortran/task1.f90: Likewise.
197 * testsuite/libgomp.fortran/task2.f90: Likewise.
198 * testsuite/libgomp.fortran/task3.f90: Likewise.
199 * testsuite/libgomp.fortran/task4.f90: Likewise.
200 * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
201 * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
202 * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
203 * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
204 * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
205 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
206 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
207 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
208 * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
209 * testsuite/libgomp.fortran/udr1.f90: Likewise.
210 * testsuite/libgomp.fortran/udr10.f90: Likewise.
211 * testsuite/libgomp.fortran/udr11.f90: Likewise.
212 * testsuite/libgomp.fortran/udr12.f90: Likewise.
213 * testsuite/libgomp.fortran/udr13.f90: Likewise.
214 * testsuite/libgomp.fortran/udr14.f90: Likewise.
215 * testsuite/libgomp.fortran/udr15.f90: Likewise.
216 * testsuite/libgomp.fortran/udr2.f90: Likewise.
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218 * testsuite/libgomp.fortran/udr4.f90: Likewise.
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220 * testsuite/libgomp.fortran/udr6.f90: Likewise.
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222 * testsuite/libgomp.fortran/udr8.f90: Likewise.
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225 * testsuite/libgomp.fortran/vla2.f90: Likewise.
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236 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
237 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
238 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
239 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
240 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
241 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
242 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
243 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
244 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
245 * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
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247 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
248 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
249 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
250 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
251 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
252 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
253 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
254 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
255 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
256 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
257 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
258 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
259 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
260 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
261 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
262 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
263 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
264 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
265 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
266 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
267 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
268 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
269 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
270 * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
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272 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
273 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
274 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
275 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
276 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
277 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
278 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
279 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
280 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
281 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
282 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
283 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
284 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
285 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
286 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
287 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
288 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
289 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
290 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
291 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
292 * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
293 * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
294 * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
295 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
296 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
297 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
298 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
299 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
300 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
301 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
302 * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
303 * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
304 * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
305 * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
306 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
307 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
308 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
309 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
310 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
311 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
312 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
313 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
314 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
315 * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
316 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
317 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
318 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
319 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
320 * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
321 * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
322 * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
323 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
324 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
325 * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
327 2018-03-20 Richard Biener <rguenther@suse.de>
329 * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
332 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
335 * configure: Regenerate.
337 2018-02-16 Jakub Jelinek <jakub@redhat.com>
340 * libgomp.fortran/pr84418-1.f90: New test.
341 * libgomp.fortran/pr84418-2.f90: New test.
343 2018-02-14 Jakub Jelinek <jakub@redhat.com>
346 * testsuite/libgomp.fortran/threadprivate4.f90: Add
347 -std=f2003 -fall-intrinsics into dg-additional-options.
349 2018-02-08 Martin Jambor <mjambor@suse.cz>
351 * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
354 2018-02-08 Martin Jambor <mjambor@suse.cz>
356 * testsuite/libgomp.hsa.c/staticvar.c: New test.
358 2018-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
360 * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
361 [__cplusplus]: Declare extern "C".
363 2018-02-07 Tom de Vries <tom@codesourcery.com>
366 * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
368 2018-01-29 Christoph Spiel <cspiel@freenet.de>
369 Jakub Jelinek <jakub@redhat.com>
372 * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
373 instead of omp_lock_t.
375 2018-01-25 Tom de Vries <tom@codesourcery.com>
378 * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
380 2018-01-24 Tom de Vries <tom@codesourcery.com>
383 * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
385 2018-01-24 Tom de Vries <tom@codesourcery.com>
388 * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
390 2018-01-19 Tom de Vries <tom@codesourcery.com>
391 Cesar Philippidis <cesar@codesourcery.com>
394 * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
395 * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
397 2018-01-03 Jakub Jelinek <jakub@redhat.com>
399 Update copyright years.
401 * libgomp.texi: Bump @copying's copyright year.
403 2017-12-30 Tom de Vries <tom@codesourcery.com>
406 * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
407 * testsuite/libgomp.c-c++-common/pr83046.c: New test.
409 2017-12-27 Tom de Vries <tom@codesourcery.com>
412 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
413 (test_nonstatic): Fix return type to workaround PR83046.
415 2017-12-05 Jakub Jelinek <jakub@redhat.com>
418 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
419 j suffix instead of i.
420 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
423 2017-12-01 Cesar Philippidis <cesar@codesourcery.com>
425 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
426 call to acc_wait (1).
428 2017-11-24 Jakub Jelinek <jakub@redhat.com>
431 * testsuite/libgomp.fortran/pr81304.f90: New test.
433 2017-11-23 Jakub Jelinek <jakub@redhat.com>
436 * libgomp.fortran/pr81841.f90: New test.
438 2017-11-22 Jakub Jelinek <jakub@redhat.com>
441 * target.c (gomp_target_init): Compute lengths just once and
442 use them in both malloc size and subsequent copying.
444 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
446 * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
447 * acinclude.m4: Add cet.m4.
448 * configure: Regenerate.
449 * Makefile.in: Likewise.
450 * testsuite/Makefile.in: Likewise.
452 2017-11-15 Tom de Vries <tom@codesourcery.com>
454 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
455 from asyncwait-1.f90. Rewrite into C. Rewrite from float to int.
456 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
457 from asyncwait-2.f90. Rewrite into C. Rewrite from float to int.
458 * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
459 from asyncwait-3.f90. Rewrite into C. Rewrite from float to int.
461 2017-11-14 Tom de Vries <tom@codesourcery.com>
463 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
466 2017-11-07 Jakub Jelinek <jakub@redhat.com>
469 * testsuite/libgomp.c++/pr82835.C: New test.
471 2017-11-06 Martin Liska <mliska@suse.cz>
473 * testsuite/libgomp.c++/loop-2.C: Return a value
474 for functions with non-void return type, or change type to void,
475 or add -Wno-return-type for test.
476 * testsuite/libgomp.c++/loop-4.C: Likewise.
477 * testsuite/libgomp.c++/parallel-1.C: Likewise.
478 * testsuite/libgomp.c++/shared-1.C: Likewise.
479 * testsuite/libgomp.c++/single-1.C: Likewise.
480 * testsuite/libgomp.c++/single-2.C: Likewise.
482 2017-10-31 Tom de Vries <tom@codesourcery.com>
484 * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
485 "do {} while (false)".
486 (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
487 after HSA_DEBUG call.
489 2017-10-28 Jakub Jelinek <jakub@redhat.com>
491 * target.c (struct gomp_coalesce_buf): New type.
492 (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
493 (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
494 (gomp_copy_host2dev): Add CBUF argument, if copying into
495 the cached ranges, memcpy into buffer instead of copying
497 (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
498 Add CBUF argument, pass it through to other calls.
499 (gomp_map_vars): Aggregate copies from host to device if small enough
500 and with small enough gaps in between into memcpy into a buffer and
501 fewer host to device copies from the buffer.
502 (gomp_update): Adjust gomp_copy_host2dev caller.
504 2017-10-17 Thomas Schwinge <thomas@codesourcery.com>
506 * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
508 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
509 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
510 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
511 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
513 2017-10-16 Tom de Vries <tom@codesourcery.com>
515 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
516 openacc_nvidia_accel_selected.
517 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
518 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
519 * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
520 * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
521 * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
522 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
523 openacc_nvidia_accel_selected. Skip for shared memory device.
524 * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
525 * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
527 2017-10-09 Martin Jambor <mjambor@suse.cz>
530 * testsuite/libgomp.hsa.c/pr82416.c: New test.
532 2017-10-07 Tom de Vries <tom@codesourcery.com>
534 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
535 Remove acc_device_nvidia references.
536 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
539 2017-10-05 Tom de Vries <tom@codesourcery.com>
541 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
542 vector_length(32) clause from acc parallel directive.
543 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
545 2017-10-04 Tom de Vries <tom@codesourcery.com>
547 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
548 (main): Reduce sum of arr elements. Assert that hres is exactly
549 representable in 32-bit floating point.
550 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
551 (main): Reduce sum of arr elements. Assert that hres and hmres are
552 exactly representable in 32-bit floating point.
553 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
555 2017-09-28 Tom de Vries <tom@codesourcery.com>
557 * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
559 * testsuite/libgomp.c++/pr69393.C: Same.
560 * testsuite/libgomp.c++/taskloop-1.C: Same.
561 * testsuite/libgomp.c++/taskloop-3.C: Same.
562 * testsuite/libgomp.c++/taskloop-4.C: Same.
563 * testsuite/libgomp.c/for-4.c: Same.
564 * testsuite/libgomp.c/pr66199-3.c: Same.
565 * testsuite/libgomp.c/pr66199-4.c: Same.
566 * testsuite/libgomp.c/pr66199-6.c: Same.
567 * testsuite/libgomp.c/taskloop-1.c: Same.
568 * testsuite/libgomp.c/taskloop-3.c: Same.
569 * testsuite/libgomp.c/taskloop-4.c: Same.
570 * testsuite/libgomp.fortran/aligned1.f03: Same.
571 * testsuite/libgomp.fortran/condinc1.f: Same.
572 * testsuite/libgomp.fortran/condinc3.f90: Same.
573 * testsuite/libgomp.fortran/crayptr1.f90: Same.
574 * testsuite/libgomp.fortran/crayptr2.f90: Same.
575 * testsuite/libgomp.fortran/crayptr3.f90: Same.
576 * testsuite/libgomp.fortran/omp_cond1.f: Same.
577 * testsuite/libgomp.fortran/omp_cond3.F90: Same.
578 * testsuite/libgomp.fortran/pr66199-1.f90: Same.
579 * testsuite/libgomp.fortran/pr66199-2.f90: Same.
580 * testsuite/libgomp.fortran/recursion1.f90: Same.
581 * testsuite/libgomp.fortran/target2.f90: Same.
582 * testsuite/libgomp.fortran/target5.f90: Same.
583 * testsuite/libgomp.fortran/task3.f90: Same.
585 2017-09-28 Tom de Vries <tom@codesourcery.com>
587 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
588 vector_length(32) clause from acc parallel directive.
589 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
591 2017-09-27 Tom de Vries <tom@codesourcery.com>
593 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
594 Remove acc_device_nvidia references.
596 2017-09-16 Tom de Vries <tom@codesourcery.com>
599 * testsuite/libgomp.c-c++-common/pr81875.c: New test.
601 2017-09-14 Tom de Vries <tom@codesourcery.com>
603 * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
604 * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
605 * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
606 * testsuite/libgomp.c/c.exp: Include test-cases from
607 libgomp.c-c++-common.
608 * testsuite/libgomp.c++/c++.exp: Same. Force c++-mode compilation of .c
611 2017-09-14 Jakub Jelinek <jakub@redhat.com>
614 * testsuite/libgomp.c++/pr81314.C: New test.
616 2017-09-03 Gerald Pfeifer <gerald@pfeifer.com>
618 * libgomp.texi (Top): www.openacc.org now uses https.
619 (Enabling OpenACC): Ditto.
620 (acc_get_num_devices): Ditto.
621 (acc_set_device_type): Ditto.
622 (acc_get_device_type): Ditto.
623 (acc_set_device_num): Ditto.
624 (acc_get_device_num): Ditto.
625 (acc_async_test): Ditto.
626 (acc_async_test_all): Ditto.
628 (acc_wait_all): Ditto.
629 (acc_wait_all_async): Ditto.
630 (acc_wait_async): Ditto.
632 (acc_shutdown): Ditto.
633 (acc_on_device): Ditto.
637 (acc_present_or_copyin): Ditto.
639 (acc_present_or_create): Ditto.
640 (acc_copyout): Ditto.
642 (acc_update_device): Ditto.
643 (acc_update_self): Ditto.
644 (acc_map_data): Ditto.
645 (acc_unmap_data): Ditto.
646 (acc_deviceptr): Ditto.
647 (acc_hostptr): Ditto.
648 (acc_is_present): Ditto.
649 (acc_memcpy_to_device): Ditto.
650 (acc_memcpy_from_device): Ditto.
651 (acc_get_current_cuda_device): Ditto.
652 (acc_get_current_cuda_context): Ditto.
653 (acc_get_cuda_stream): Ditto.
654 (acc_set_cuda_stream): Ditto.
655 (ACC_DEVICE_TYPE): Ditto.
656 (ACC_DEVICE_NUM): Ditto.
657 (OpenACC Library Interoperability): Ditto.
659 2017-08-09 Jakub Jelinek <jakub@redhat.com>
662 * testsuite/libgomp.c/pr81687-1.c: New test.
663 * testsuite/libgomp.c/pr81687-2.c: New test.
665 2017-08-07 Jakub Jelinek <jakub@redhat.com>
668 * testsuite/libgomp.c/pr69389.c: New test.
669 * testsuite/libgomp.c++/pr69389.C: New test.
671 2017-08-07 Tom de Vries <tom@codesourcery.com>
674 * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
675 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
677 2017-07-27 Jakub Jelinek <jakub@redhat.com>
680 * testsuite/libgomp.c/pr45784.c: New test.
681 * testsuite/libgomp.c++/pr45784.C: New test.
683 2017-07-19 Tom de Vries <tom@codesourcery.com>
685 * testsuite/libgomp.oacc-c/vec.c: New test.
687 2017-07-03 Tom de Vries <tom@codesourcery.com>
689 * plugin/plugin-hsa.c: Fix secure_getenv.h include.
691 2017-06-27 Tom de Vries <tom@codesourcery.com>
693 * plugin/plugin-nvptx.c (notify_var): New function.
694 (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
696 2017-06-27 Tom de Vries <tom@codesourcery.com>
698 * env.c (parse_unsigned_long_1): Factor out of ...
699 (parse_unsigned_long): ... here.
700 (parse_int_1): Factor out of ...
701 (parse_int): ... here.
702 (parse_int_secure): New function.
703 (initialize_env): Use parse_int_secure for GOMP_DEBUG.
704 * secure_getenv.h: Factor out of ...
705 * plugin/plugin-hsa.c: ... here.
706 * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
708 2017-06-21 Jakub Jelinek <jakub@redhat.com>
711 * testsuite/libgomp.c++/pr81130.C: New test.
713 2017-06-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
715 * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
717 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
718 dg-xfail-run-if default args.
720 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
722 * testsuite/libgomp.c/pr39591-2.c: Fix test case.
723 * testsuite/libgomp.c/pr39591-3.c: Likewise.
725 2017-05-30 Jakub Jelinek <jakub@redhat.com>
728 * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
729 (gomp_affinity_init_level): Use it. Always analyze the core and thread
730 sibling lists, depending on level just pick up what CPUs to put
731 together into a place vs. whether add multiple ordered places.
733 2017-05-24 Thomas Schwinge <thomas@codesourcery.com>
735 * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
736 * libgomp.map (OACC_2.0.1): Add these.
737 * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
738 for "acc_wait", and "acc_wait_all", respectively.
739 * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
740 for "acc_wait", and "acc_wait_all", respectively.
741 * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
742 * libgomp.texi (acc_wait, acc_wait_all): Update.
743 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
744 * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
745 * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
747 * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
748 acc_present_or_copyin and acc_present_or_create procedures,
750 * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
751 generally different variants of OpenACC Runtime Library functions.
752 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
754 * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
755 * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
757 * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
758 of preprocessor definitions.
759 * libgomp.h (strong_alias): Guard by "#ifdef
760 HAVE_ATTRIBUTE_ALIAS".
761 * oacc-mem.c: Provide "acc_pcreate" as alias for
762 "acc_present_or_create", and "acc_pcopyin" as alias for
763 "acc_present_or_copyin".
764 * libgomp.map: New version "OACC_2.0.1".
765 (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
766 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
768 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
771 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
772 when disabling nvptx offloading.
774 2017-05-23 Thomas Schwinge <thomas@codesourcery.com>
776 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
777 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
778 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
781 * testsuite/lib/libgomp.exp
782 (check_effective_target_openacc_nvidia_accel_configured): New
784 * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
785 (check_effective_target_c++): New procs.
786 * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
787 (check_effective_target_c++): Likewise.
789 2017-05-22 Jakub Jelinek <jakub@redhat.com>
792 * testsuite/libgomp.c/pr80809-2.c: New test.
793 * testsuite/libgomp.c/pr80809-3.c: New test.
796 * testsuite/libgomp.c/pr80809-1.c: New test.
799 * testsuite/libgomp.c/pr80853.c: New test.
801 2017-05-19 Thomas Schwinge <thomas@codesourcery.com>
803 * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
804 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
805 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
806 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
807 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
809 * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
810 Debug output for failure.
812 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
814 * testsuite/lib/libgomp.exp: Load scanlang.exp.
816 2017-04-27 Jakub Jelinek <jakub@redhat.com>
819 * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
820 bootstrap compare failures.
822 2017-04-20 Alexander Monakov <amonakov@ispras.ru>
824 * testsuite/libgomp.c/target-36.c: New testcase.
826 2017-04-13 Jakub Jelinek <jakub@redhat.com>
828 * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
831 2017-04-11 Jakub Jelinek <jakub@redhat.com>
834 * testsuite/libgomp.c/pr80394.c: New test.
836 2017-04-04 Jakub Jelinek <jakub@redhat.com>
839 * config/posix/thread-stacksize.h: New file.
840 * config/darwin/thread-stacksize.h: New file.
841 * config/nvptx/thread-stacksize.h: New file.
842 * env.c: Include thread-stacksize.h.
843 (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
844 instead of 0. Call pthread_attr_setstacksize even if
845 GOMP_DEFAULT_STACKSIZE is non-zero.
847 2017-03-30 Jakub Jelinek <jakub@redhat.com>
849 * env.c (initialize_env): Initialize stacksize to 0.
851 2017-03-22 Cesar Philippidis <cesar@codesourcery.com>
854 * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
856 2017-03-08 Jakub Jelinek <jakub@redhat.com>
859 * testsuite/libgomp.c/pr79940.c: New test.
861 2017-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
863 * testsuite/libgomp.c/pr48591.c: Enable on all __float128
865 Add __float128 options.
867 2017-02-11 John David Anglin <danglin@gcc.gnu.org>
869 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
870 hppa*-*-* dg-skip-if directive.
872 2017-02-09 Jakub Jelinek <jakub@redhat.com>
874 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
875 dg-skip-if directive into a comment.
877 2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
878 Chung-Lin Tang <cltang@codesourcery.com>
880 * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
881 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
883 * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
884 "openacc_nvidia_accel_selected".
885 * libgomp.oacc-fortran/nested-function-1.f90 (test2):
886 Add num_workers(8) clause.
888 2017-02-08 John David Anglin <danglin@gcc.gnu.org>
890 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
892 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
893 include complex.h on hppa*-*-hpux*.
894 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
896 2017-02-02 Thomas Schwinge <thomas@codesourcery.com>
898 * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
900 * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
901 GOMP_OFFLOAD_openacc_exec. Adjust all users.
902 (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
903 GOMP_OFFLOAD_openacc_cuda_get_current_device. Adjust all users.
904 (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
905 GOMP_OFFLOAD_openacc_cuda_get_current_context. Adjust all users.
906 (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
907 GOMP_OFFLOAD_openacc_cuda_get_stream. Adjust all users.
908 (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
909 GOMP_OFFLOAD_openacc_cuda_set_stream. Adjust all users.
911 2017-01-31 Thomas Schwinge <thomas@codesourcery.com>
913 * libgomp-plugin.h: #include <stdbool.h>.
914 (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
915 (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
916 (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
917 (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
918 (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
919 (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
920 (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
921 (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
922 (GOMP_OFFLOAD_openacc_register_async_cleanup)
923 (GOMP_OFFLOAD_openacc_async_test)
924 (GOMP_OFFLOAD_openacc_async_test_all)
925 (GOMP_OFFLOAD_openacc_async_wait)
926 (GOMP_OFFLOAD_openacc_async_wait_async)
927 (GOMP_OFFLOAD_openacc_async_wait_all)
928 (GOMP_OFFLOAD_openacc_async_wait_all_async)
929 (GOMP_OFFLOAD_openacc_async_set_async)
930 (GOMP_OFFLOAD_openacc_create_thread_data)
931 (GOMP_OFFLOAD_openacc_destroy_thread_data)
932 (GOMP_OFFLOAD_openacc_get_current_cuda_device)
933 (GOMP_OFFLOAD_openacc_get_current_cuda_context)
934 (GOMP_OFFLOAD_openacc_get_cuda_stream)
935 (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
936 * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
938 * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
939 (GOMP_OFFLOAD_unload_image): Fix argument types.
941 2017-01-26 Jakub Jelinek <jakub@redhat.com>
943 * testsuite/lib/libgomp.exp
944 (check_effective_target_hsa_offloading_selected_nocache): Fix up
945 check_compile invocation. Fix up removal of executable. Drop
946 bogus "2>&1" argument.
948 * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
951 2017-01-24 Pekka Jääskeläinen <pekka@parmance.com>
952 Martin Jambor <mjambor@suse.cz>
954 * plugin/hsa.h: Moved to top level include.
955 * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
957 2017-01-21 Jakub Jelinek <jakub@redhat.com>
960 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
961 of cat to get version from BASE-VER file.
962 * testsuite/Makefile.in: Regenerated.
964 2017-01-19 Jakub Jelinek <jakub@redhat.com>
966 * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
969 2017-01-17 Jakub Jelinek <jakub@redhat.com>
971 * plugin/hsa.h: Add GCC runtime library exception.
972 * plugin/hsa_ext_finalize.h: Likewise.
974 * plugin/configfrag.ac: For --without-cuda-driver don't initialize
975 CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB. If both
976 CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
977 cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
978 plugin/include/cuda as include dir and -ldl instead of -lcuda as
979 library to link ptx plugin against.
980 * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
981 (CUDA_CALLS): Define.
982 (cuda_lib, cuda_lib_inited): New variables.
983 (init_cuda_lib): New function.
984 (CUDA_CALL_PREFIX): Define.
985 (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
986 (CUDA_CALL): Use FN instead of (FN).
987 (CUDA_CALL_NOCHECK): Define.
988 (cuda_error, fini_streams_for_device, select_stream_for_async,
989 nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
990 event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
991 nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
992 nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
994 (nvptx_init): Call init_cuda_lib, if it fails, return false. Use
996 (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
997 Use CUDA_CALL_NOCHECK.
998 * plugin/cuda/cuda.h: New file.
999 * config.h.in: Regenerated.
1000 * configure: Regenerated.
1003 * configure.ac: Add GCC_BASE_VER.
1004 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1005 get version from BASE-VER file.
1006 * testsuite/Makefile.in: Regenerated.
1007 * configure: Regenerated.
1008 * Makefile.in: Regenerated.
1010 2017-01-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1013 * Makefile.am: Make fincludedir multilib-aware.
1014 * Makefile.in: Regenerate.
1016 2017-01-01 Jakub Jelinek <jakub@redhat.com>
1018 Update copyright years.
1020 * libgomp.texi: Bump @copying's copyright year.
1022 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1024 * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1025 pthread_spinlock_t instead of gomp_mutex_t lock.
1026 (gomp_get_thread_pool): Likewise.
1027 (gomp_release_thread_pool): Likewise.
1028 * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1031 2016-12-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1033 * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1034 thread pool in case nthreads == 1.
1036 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1038 * config/nvptx/env.c: Delete.
1039 * icv.c: Move definitions of ICV variables back ...
1040 * env.c: ...here. Do not compile environment-related functionality if
1041 LIBGOMP_OFFLOADED_ONLY is set.
1043 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1045 * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1046 (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1047 * configure: Regenerate.
1048 * config.h.in: Likewise.
1050 2016-11-30 Alexander Monakov <amonakov@ispras.ru>
1052 * Makefile.in: Regenerate with automake-1.11.6.
1053 * aclocal.m4: Likewise.
1054 * configure: Likewise.
1055 * testsuite/Makefile.in: Likewise.
1057 2016-11-28 Alexander Monakov <amonakov@ispras.ru>
1059 * config/nvptx/critical.c: Delete to use generic implementation.
1061 2016-11-28 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
1063 * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1064 ../../affinity.c as fallback.
1065 * config/nvptx/affinity.c: Delete to use fallback implementation.
1067 2016-11-23 Alexander Monakov <amonakov@ispras.ru>
1068 Jakub Jelinek <jakub@redhat.com>
1069 Dmitry Melnik <dm@ispras.ru>
1071 * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1072 * Makefile.in. Regenerate.
1073 * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1074 (LIBGOMP_USE_PTHREADS): ...here; new define.
1075 * configure: Regenerate.
1076 * config.h.in: Likewise.
1077 * config/posix/affinity.c: Move to...
1078 * affinity.c: ...here (new file). Guard use of Pthreads-specific
1079 interface by LIBGOMP_USE_PTHREADS.
1080 * critical.c: Split out GOMP_atomic_{start,end} into...
1081 * atomic.c: ...here (new file).
1082 * env.c: Split out ICV definitions into...
1083 * icv.c: ...here (new file) and...
1084 * icv-device.c: ...here. New file.
1085 * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1086 (gomp_destroy_lock_30): Ditto.
1087 (gomp_set_lock_30): Ditto.
1088 (gomp_unset_lock_30): Ditto.
1089 (gomp_test_lock_30): Ditto.
1090 (gomp_init_nest_lock_30): Ditto.
1091 (gomp_destroy_nest_lock_30): Ditto.
1092 (gomp_set_nest_lock_30): Ditto.
1093 (gomp_unset_nest_lock_30): Ditto.
1094 (gomp_test_nest_lock_30): Ditto.
1096 * config/nvptx/lock.c: New.
1097 * config/nvptx/bar.c: New.
1098 * config/nvptx/bar.h: New.
1099 * config/nvptx/doacross.h: New.
1100 * config/nvptx/error.c: New.
1101 * config/nvptx/icv-device.c: New.
1102 * config/nvptx/mutex.h: New.
1103 * config/nvptx/pool.h: New.
1104 * config/nvptx/proc.c: New.
1105 * config/nvptx/ptrlock.h: New.
1106 * config/nvptx/sem.h: New.
1107 * config/nvptx/simple-bar.h: New.
1108 * config/nvptx/target.c: New.
1109 * config/nvptx/task.c: New.
1110 * config/nvptx/team.c: New.
1111 * config/nvptx/time.c: New.
1112 * config/posix/simple-bar.h: New.
1113 * libgomp.h: Guard pthread.h inclusion. Include simple-bar.h.
1114 (gomp_num_teams_var): Declare.
1115 (struct gomp_thread_pool): Change threads_dock member to
1116 gomp_simple_barrier_t.
1117 [__nvptx__] (gomp_thread): New implementation.
1118 (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1119 (gomp_thread_destructor): Ditto.
1120 (gomp_init_thread_affinity): Ditto.
1121 * team.c: Guard uses of Pthreads-specific interfaces by
1122 LIBGOMP_USE_PTHREADS. Adjust all uses of threads_dock.
1123 (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1124 * config/nvptx/alloc.c: Delete.
1125 * config/nvptx/barrier.c: Ditto.
1126 * config/nvptx/fortran.c: Ditto.
1127 * config/nvptx/iter.c: Ditto.
1128 * config/nvptx/iter_ull.c: Ditto.
1129 * config/nvptx/loop.c: Ditto.
1130 * config/nvptx/loop_ull.c: Ditto.
1131 * config/nvptx/ordered.c: Ditto.
1132 * config/nvptx/parallel.c: Ditto.
1133 * config/nvptx/priority_queue.c: Ditto.
1134 * config/nvptx/sections.c: Ditto.
1135 * config/nvptx/single.c: Ditto.
1136 * config/nvptx/splay-tree.c: Ditto.
1137 * config/nvptx/work.c: Ditto.
1138 * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1139 -foffload=-lgfortran in addition to -lgfortran.
1140 * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1141 * plugin/plugin-nvptx.c: Include <limits.h>.
1142 (struct targ_fn_descriptor): Add new fields.
1143 (struct ptx_device): Ditto. Set them...
1144 (nvptx_open_device): ...here.
1145 (nvptx_adjust_launch_bounds): New.
1146 (nvptx_host2dev): Allow NULL 'nvthd'.
1147 (nvptx_dev2host): Ditto.
1148 (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1149 (link_ptx): Adjust log sizes.
1150 (nvptx_host2dev): Allow NULL 'nvthd'.
1151 (nvptx_dev2host): Ditto.
1152 (nvptx_set_clocktick): New. Use it...
1153 (GOMP_OFFLOAD_load_image): ...here. Set new targ_fn_descriptor
1155 (GOMP_OFFLOAD_dev2dev): New.
1156 (nvptx_adjust_launch_bounds): New.
1157 (nvptx_stacks_size): New.
1158 (nvptx_stacks_alloc): New.
1159 (nvptx_stacks_free): New.
1160 (GOMP_OFFLOAD_run): New.
1161 (GOMP_OFFLOAD_async_run): New (stub).
1163 2016-11-23 Martin Jambor <mjambor@suse.cz>
1165 * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1166 * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1167 * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1169 2016-11-23 Martin Liska <mliska@suse.cz>
1170 Martin Jambor <mjambor@suse.cz>
1172 * plugin/hsa.h: New file.
1173 * plugin/hsa_ext_finalize.h: New file.
1174 * plugin/configfrag.ac: Remove hsa-kmt-lib test. Added checks for
1175 header file unistd.h, and functions secure_getenv, __secure_getenv,
1176 getuid, geteuid, getgid and getegid.
1177 * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1179 * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1180 Handle various cases of secure_getenv presence, add an implementation
1181 when we can test effective UID and GID.
1182 (struct hsa_runtime_fn_info): New structure.
1183 (hsa_runtime_fn_info hsa_fns): New variable.
1184 (hsa_runtime_lib): Likewise.
1185 (support_cpu_devices): Likewise.
1186 (init_enviroment_variables): Load newly introduced ENV
1188 (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1189 (hsa_fatal): Likewise.
1190 (DLSYM_FN): New macro.
1191 (init_hsa_runtime_functions): New function.
1192 (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1193 structure. Depending on environment, also allow CPU devices.
1194 (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1195 (get_kernarg_memory_region): Likewise.
1196 (GOMP_OFFLOAD_init_device): Likewise.
1197 (destroy_hsa_program): Likewise.
1198 (init_basic_kernel_info): New function.
1199 (GOMP_OFFLOAD_load_image): Use it.
1200 (create_and_finalize_hsa_program): Call hsa run-time functions via
1202 (create_single_kernel_dispatch): Likewise.
1203 (release_kernel_dispatch): Likewise.
1204 (init_single_kernel): Likewise.
1205 (parse_target_attributes): Allow up multiple HSA grid dimensions.
1206 (get_group_size): New function.
1207 (run_kernel): Likewise.
1208 (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1209 (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1211 * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1212 * testsuite/libgomp-test-support.exp.in: Likewise.
1213 * Makefile.in: Regenerated.
1214 * aclocal.m4: Likewise.
1215 * config.h.in: Likewise.
1216 * configure: Likewise.
1217 * testsuite/Makefile.in: Likewise.
1219 2016-11-15 Martin Jambor <mjambor@suse.cz>
1220 Alexander Monakov <amonakov@ispras.ru>
1222 * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1223 mapping clauses to target constructs.
1224 * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1226 2016-11-15 Matthias Klose <doko@ubuntu.com>
1228 * configure: Regenerate.
1230 2016-11-10 Jakub Jelinek <jakub@redhat.com>
1232 * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1233 * omp_lib.h.in (openmp_version): Likewise.
1234 * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1236 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1238 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1239 (fib_wrapper): Add map(from: x) clause.
1240 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1242 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1243 (accum): Add map(tmp) clause.
1244 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1245 (accum): Add map(tofrom: tmp) clause.
1246 * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1247 (gramSchmidt): Likewise.
1248 * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1249 map(tofrom: sum) clause.
1250 * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1251 map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
1252 * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1253 only allowed on the loop iterator.
1254 * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1255 * testsuite/libgomp.fortran/taskloop2.f90: New test.
1256 * testsuite/libgomp.fortran/taskloop4.f90: New test.
1257 * testsuite/libgomp.fortran/doacross1.f90: New test.
1258 * testsuite/libgomp.fortran/doacross3.f90: New test.
1259 * testsuite/libgomp.fortran/taskloop1.f90: New test.
1260 * testsuite/libgomp.fortran/taskloop3.f90: New test.
1261 * testsuite/libgomp.fortran/doacross2.f90: New test.
1262 * testsuite/libgomp.c/doacross-1.c (main): Add missing
1263 #pragma omp atomic read.
1264 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1265 * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1267 2016-11-02 Cesar Philippidis <cesar@codesourcery.com>
1268 Nathan Sidwell <nathan@acm.org>
1270 * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1271 to determine default geometry.
1272 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1275 2016-11-01 Jakub Jelinek <jakub@redhat.com>
1277 * hashtab.h: Use standard GPLv3 with runtime exception
1280 2016-10-27 Aldy Hernandez <aldyh@redhat.com>
1282 * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1283 size when allocating new thread.
1285 2016-09-14 Marek Polacek <polacek@redhat.com>
1287 * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1289 2016-08-19 Jakub Jelinek <jakub@redhat.com>
1292 * testsuite/libgomp.fortran/pr71014.f90: New test.
1294 2016-08-18 Chung-Lin Tang <cltang@codesourcery.com>
1297 * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1298 firstprivate clauses.
1299 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1301 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1302 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1303 * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1304 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1305 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1306 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1307 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1308 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1309 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1310 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1311 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1312 * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1314 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com>
1317 * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
1319 2016-08-08 Jakub Jelinek <jakub@redhat.com>
1322 * testsuite/libgomp.c++/pr58706.C: New test.
1324 2016-08-04 Thomas Schwinge <thomas@codesourcery.com>
1326 * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
1327 * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
1328 * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1330 * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
1331 * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
1333 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
1335 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
1336 test, and don't hardcode -O0.
1338 2016-08-03 Nathan Sidwell <nathan@codesourcery.com>
1340 * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
1342 2016-07-15 Cesar Philippidis <cesar@codesourcery.com>
1344 * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
1347 2016-07-03 H.J. Lu <hongjiu.lu@intel.com>
1350 * testsuite/libgomp.fortran/pr71734-1.f90: New test.
1351 * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
1353 2016-07-01 Jakub Jelinek <jakub@redhat.com>
1356 * testsuite/libgomp.fortran/associate3.f90: New test.
1358 2016-06-17 Jakub Jelinek <jakub@redhat.com>
1360 * testsuite/libgomp.c++/target-21.C: New test.
1362 2016-06-16 Jakub Jelinek <jakub@redhat.com>
1364 * testsuite/libgomp.c++/target-20.C: New test.
1366 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1367 Cesar Philippidis <cesar@codesourcery.com>
1370 * libgomp.oacc-c/nested-function-1.c: New file.
1371 * libgomp.oacc-c/nested-function-2.c: Likewise.
1372 * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1373 * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1374 * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1376 2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
1379 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
1380 "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
1381 * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
1383 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com>
1385 * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
1386 * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
1388 2016-06-01 Cesar Philippidis <cesar@codesourcery.com>
1391 * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
1393 2016-05-26 Jakub Jelinek <jakub@redhat.com>
1395 * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
1396 instead of invalid schedule(static, 0).
1397 * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1399 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1401 * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
1402 * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
1403 parameter, use to set async stream around call to gomp_unmap_vars,
1404 call gomp_unmap_vars() with 'do_copyfrom' set to true.
1405 * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
1406 (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
1407 events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
1408 (event_add): Add int parameter, initialize 'val' field when
1409 adding new ptx_event struct.
1410 (nvptx_evec): Adjust event_add() call arguments.
1411 (nvptx_host2dev): Likewise.
1412 (nvptx_dev2host): Likewise.
1413 (nvptx_wait_async): Likewise.
1414 (nvptx_wait_all_async): Likewise.
1415 (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
1416 pass to event_add() call.
1417 * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
1419 * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
1420 call openacc.register_async_cleanup_func() hook.
1421 * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
1422 * target.c (gomp_copy_from_async): Delete function.
1423 (gomp_map_vars): Remove async_refcount.
1424 (gomp_unmap_vars): Likewise.
1425 (gomp_load_image_to_device): Likewise.
1426 (omp_target_associate_ptr): Likewise.
1427 * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
1428 (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
1429 (gomp_copy_from_async): Remove.
1431 2016-05-26 Chung-Lin Tang <cltang@codesourcery.com>
1433 * target.c (gomp_device_copy): New function.
1434 (gomp_copy_host2dev): Likewise.
1435 (gomp_copy_dev2host): Likewise.
1436 (gomp_free_device_memory): Likewise.
1437 (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
1438 (gomp_map_pointer): Likewise.
1439 (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
1440 NULL value from alloc_func plugin hook.
1441 (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
1442 (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
1443 (gomp_unmap_vars): Likewise.
1444 (gomp_update): Adjust to call gomp_copy_dev2host and
1445 gomp_copy_host2dev functions.
1446 (gomp_unload_image_from_device): Handle false value from
1447 unload_image_func plugin hook.
1448 (gomp_init_device): Handle false value from init_device_func
1450 (gomp_exit_data): Adjust to call gomp_copy_dev2host.
1451 (omp_target_free): Adjust to call gomp_free_device_memory.
1452 (omp_target_memcpy): Handle return values from host2dev_func,
1453 dev2host_func, and dev2dev_func plugin hooks.
1454 (omp_target_memcpy_rect_worker): Likewise.
1455 (gomp_target_fini): Handle false value from fini_device_func
1457 * libgomp.h (struct gomp_device_descr): Adjust return type of
1458 init_device_func, fini_device_func, unload_image_func, free_func,
1459 dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
1460 * oacc-init.c (acc_shutdown_1): Handle false value from
1461 fini_device_func plugin hook.
1462 * oacc-host.c (host_init_device): Change return type to bool.
1463 (host_fini_device): Likewise.
1464 (host_unload_image): Likewise.
1465 (host_free): Likewise.
1466 (host_dev2host): Likewise.
1467 (host_host2dev): Likewise.
1468 * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
1469 (acc_memcpy_to_device): Likewise.
1470 (acc_memcpy_from_device): Likewise.
1471 (delete_copyout): Add libfnname parameter, handle free_func
1472 hook fatal error case.
1473 (acc_delete): Adjust delete_copyout call.
1474 (acc_copyout): Likewise.
1475 (update_dev_host): Move gomp_mutex_unlock to after
1476 host2dev/dev2host hook calls.
1478 * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
1479 to 'hsa_error_msg', for clarity.
1480 (hsa_fatal): Likewise.
1481 (hsa_error): New function.
1482 (init_hsa_context): Change return type to bool, adjust to return
1484 (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
1486 (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
1487 return false on error.
1488 (get_agent_info): Adjust to return NULL on error.
1489 (destroy_hsa_program): Change return type to bool, adjust to
1490 return false on error.
1491 (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
1492 (destroy_module): Change return type to bool, adjust to
1493 return false on error.
1494 (GOMP_OFFLOAD_unload_image): Likewise.
1495 (GOMP_OFFLOAD_fini_device): Likewise.
1496 (GOMP_OFFLOAD_alloc): Change to return NULL when called.
1497 (GOMP_OFFLOAD_free): Change to return false when called.
1498 (GOMP_OFFLOAD_dev2host): Likewise.
1499 (GOMP_OFFLOAD_host2dev): Likewise.
1500 (GOMP_OFFLOAD_dev2dev): Likewise.
1502 * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
1503 (CUDA_CALL): Likewise.
1504 (CUDA_CALL_ASSERT): Likewise.
1505 (map_init): Change return type to bool, use CUDA_CALL* macros.
1506 (map_fini): Likewise.
1507 (init_streams_for_device): Change return type to bool, adjust
1509 (fini_streams_for_device): Change return type to bool, adjust
1511 (select_stream_for_async): Release stream_lock before calls to
1512 GOMP_PLUGIN_fatal, adjust call to map_init.
1513 (nvptx_init): Use CUDA_CALL* macros.
1514 (nvptx_attach_host_thread_to_device): Change return type to bool,
1515 use CUDA_CALL* macros.
1516 (nvptx_open_device): Use CUDA_CALL* macros.
1517 (nvptx_close_device): Change return type to bool, use CUDA_CALL*
1519 (nvptx_get_num_devices): Use CUDA_CALL* macros.
1520 (link_ptx): Change return type to bool, use CUDA_CALL* macros.
1521 (nvptx_exec): Use CUDA_CALL* macros.
1522 (nvptx_alloc): Use CUDA_CALL* macros.
1523 (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
1524 (nvptx_host2dev): Likewise.
1525 (nvptx_dev2host): Likewise.
1526 (nvptx_wait): Use CUDA_CALL* macros.
1527 (nvptx_wait_async): Likewise.
1528 (nvptx_wait_all): Likewise.
1529 (nvptx_wait_all_async): Likewise.
1530 (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
1531 use CUDA_CALL* macros, adjust call to map_fini.
1532 (GOMP_OFFLOAD_init_device): Change return type to bool,
1533 adjust code accordingly.
1534 (GOMP_OFFLOAD_fini_device): Likewise.
1535 (GOMP_OFFLOAD_load_image): Adjust calls to
1536 nvptx_attach_host_thread_to_device/link_ptx to handle errors,
1537 use CUDA_CALL* macros.
1538 (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
1540 (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
1541 (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
1542 handle error return.
1543 (GOMP_OFFLOAD_dev2host): Likewise.
1544 (GOMP_OFFLOAD_host2dev): Likewise.
1545 (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
1546 (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
1548 2016-05-24 Cesar Philippidis <cesar@codesourcery.com>
1550 * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
1551 (acc_free): Likewise.
1552 (acc_memcpy_to_device): Likewise.
1553 (acc_memcpy_from_device): Likewise.
1554 (acc_deviceptr): Likewise.
1555 (acc_hostptr): Likewise.
1556 (acc_is_present): Likewise.
1557 (acc_map_data): Likewise.
1558 (acc_unmap_data): Likewise.
1559 (present_create_copy): Likewise.
1560 (delete_copyout): Likewise.
1561 (update_dev_host): Likewise.
1562 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
1563 * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
1564 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
1565 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1566 * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
1567 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
1568 it only runs on nvptx targets.
1569 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1570 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1593 2016-05-23 Martin Jambor <mjambor@suse.cz>
1595 * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
1597 2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
1599 * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
1600 to gomp_init_targets_once.
1601 (acc_set_device_type): Remove !cached_base_dev condition on call to
1602 gomp_init_targets_once, move call to before acc_device_lock acquire,
1604 (acc_get_device_num): Remove !cached_base_dev condition on call to
1605 gomp_init_targets_once.
1606 (acc_set_device_num): Likewise.
1608 2016-05-16 Martin Jambor <mjambor@suse.cz>
1610 * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
1612 2016-05-02 Nathan Sidwell <nathan@codesourcery.com>
1614 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
1615 expected partitioning.
1617 2016-04-29 Cesar Philippidis <cesar@codesourcery.com>
1620 * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
1621 * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
1622 * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
1624 2016-04-21 Alexander Monakov <amonakov@ispras.ru>
1626 * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
1629 2016-04-19 Jakub Jelinek <jakub@redhat.com>
1632 * testsuite/libgomp.c/pr70680-1.c: New test.
1633 * testsuite/libgomp.c/pr70680-2.c: New test.
1635 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1637 * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
1638 pass parameter variables to subroutines.
1640 2016-04-14 Cesar Philippidis <cesar@codesourcery.com>
1643 * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
1645 2016-04-13 Cesar Philippidis <cesar@codesourcery.com>
1648 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
1649 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1651 2016-04-12 Thomas Schwinge <thomas@codesourcery.com>
1653 * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
1654 GOACC_parallel_keyed, restore GOACC_parallel prototype, new
1655 GOACC_declare prototype.
1657 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1658 Merge this file, and...
1659 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1660 ... this file, and...
1661 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1662 ... this file, and...
1663 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1664 ... this file, and...
1665 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1666 ... this file, and...
1667 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1668 ... this file, and...
1669 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1670 ... this file, and...
1671 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1672 ... this file, and...
1673 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1674 ... this file, and...
1675 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1676 ... this file, and...
1677 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1678 ... this file, and...
1679 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1680 ... this file, and...
1681 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1682 ... this file into...
1683 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1686 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1687 Make failure observable.
1689 2016-04-12 Jakub Jelinek <jakub@redhat.com>
1691 * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1693 * target.c (gomp_target_fallback_firstprivate,
1694 gomp_target_unshare_firstprivate): Removed.
1695 (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1696 before waiting for dependencies.
1697 (gomp_target_task_fn): Don't copy firstprivate vars here.
1698 * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1699 firstprivate_copies here.
1700 (gomp_create_target_task): Don't initialize firstprivate_copies field.
1701 * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1702 explicit/implicit firstprivate.
1704 2016-04-08 Cesar Philippidis <cesar@codesourcery.com>
1708 PR tree-optimization/70373
1712 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1714 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1716 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1718 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1720 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1722 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1724 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1726 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1728 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1730 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1731 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1732 * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1733 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1735 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1737 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1739 * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1741 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1743 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1744 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1745 * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1746 * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1747 * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1748 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1750 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1751 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1752 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1753 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1754 * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1755 * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1756 * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1757 * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1758 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1759 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1760 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1761 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1762 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1763 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1764 * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1766 2016-03-30 Thomas Schwinge <thomas@codesourcery.com>
1767 James Norris <jnorris@codesourcery.com>
1768 Nathan Sidwell <nathan@codesourcery.com>
1769 Julian Brown <julian@codesourcery.com>
1770 Cesar Philippidis <cesar@codesourcery.com>
1771 Chung-Lin Tang <cltang@codesourcery.com>
1772 Tom de Vries <tom@codesourcery.com>
1774 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1775 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1778 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1779 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1780 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1781 * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1786 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1788 * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1789 * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1793 * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1795 * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1799 * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1800 * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1801 * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1802 * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1803 * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1804 * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1806 * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1807 * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1810 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1812 * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1814 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1816 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1818 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1819 * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1820 ... this new file. Update.
1821 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1822 * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1823 ... this new file. Update.
1824 * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1825 file. Incorporate...
1826 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1828 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1830 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1832 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1834 2016-03-29 Thomas Schwinge <thomas@codesourcery.com>
1836 * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1837 set-torture-options.
1839 2016-03-24 Thomas Schwinge <thomas@codesourcery.com>
1841 * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1843 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1845 -fno-builtin-acc_on_device instead of -O0.
1846 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1848 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1851 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1870 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1872 * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1875 2016-03-24 Martin Liska <mliska@suse.cz>
1877 * plugin/plugin-hsa.c (packet_store_release): New function
1878 that is taken from the HSA runtime manual.
1879 (GOMP_OFFLOAD_run): Use the function.
1881 2016-03-23 Jakub Jelinek <jakub@redhat.com>
1884 * testsuite/libgomp.c++/pr70376.C: New test.
1886 2016-03-23 Tom de Vries <tom@codesourcery.com>
1888 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1889 initialization of lresult and lvresult.
1890 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1892 2016-03-23 James Norris <jnorris@codesourcery.com>
1893 Daichi Fukuoka <dc-fukuoka@sgi.com>
1896 * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1897 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1898 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1899 * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1901 2016-03-23 Martin Liska <mliska@suse.cz>
1904 * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1905 argument just in case a dispatched kernel uses that argument.
1907 2016-03-16 Thomas Schwinge <thomas@codesourcery.com>
1909 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1910 -ftree-parallelize-loops/-fopenacc changes.
1911 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1913 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1915 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1917 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1919 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1920 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1922 2016-03-13 Thomas Schwinge <thomas@codesourcery.com>
1924 * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1925 always_ld_library_path the path to libgcc_s.
1927 2016-03-10 Cesar Philippidis <cesar@codesourcery.com>
1930 * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1932 2016-03-09 Tom de Vries <tom@codesourcery.com>
1934 * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1935 * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1936 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1938 * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1939 * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1940 * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1941 * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1943 2016-03-07 Martin Jambor <mjambor@suse.cz>
1945 * testsuite/lib/libgomp.exp
1946 (check_effective_target_hsa_offloading_selected_nocache): New.
1947 (check_effective_target_hsa_offloading_selected): Likewise.
1948 * testsuite/libgomp.hsa.c/c.exp: Likewise.
1949 * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1950 * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1951 * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1952 * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1953 * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1954 * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1955 * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1956 * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1957 * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1958 * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1959 * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1960 * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1961 * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1962 * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1963 * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1964 * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1966 2016-03-07 Martin Jambor <mjambor@suse.cz>
1968 * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1969 non-shared memory accelerators.
1970 * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1971 * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1972 * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1973 * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1974 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1975 * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1976 * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1977 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1978 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1980 2016-03-07 Martin Jambor <mjambor@suse.cz>
1982 * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1985 2016-03-02 Jakub Jelinek <jakub@redhat.com>
1988 * testsuite/libgomp.c++/pr69555-1.C: New test.
1989 * testsuite/libgomp.c++/pr69555-2.C: New test.
1991 2016-02-26 Keith McDaniel <k.allen.mcdaniel@gmail.com>
1992 Martin Jambor <mjambor@suse.cz>
1994 * testsuite/lib/libgomp.exp
1995 (check_effective_target_offload_device_shared_as): New proc.
1996 * testsuite/libgomp.c++/declare_target-1.C: New test.
1998 2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
2001 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2003 2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
2005 * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2006 * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2008 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2009 -ftree-parallelize-loops/-fopenacc changes.
2010 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2011 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2013 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2015 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2017 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2019 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2021 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2023 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2025 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2026 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2028 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2029 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2031 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2032 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2035 2016-02-22 Cesar Philippidis <cesar@codesourcery.com>
2037 * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2039 2016-02-19 Jakub Jelinek <jakub@redhat.com>
2042 * testsuite/libgomp.c/pr69805.c: New test.
2044 2016-02-16 Tom de Vries <tom@codesourcery.com>
2047 * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2049 2016-02-09 Tom de Vries <tom@codesourcery.com>
2051 PR tree-optimization/69599
2052 * testsuite/libgomp.c/omp-nested-3.c: New test.
2053 * testsuite/libgomp.c/pr46032-2.c: New test.
2054 * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2055 * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2057 2016-02-09 Tom de Vries <tom@codesourcery.com>
2060 * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2062 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2064 * testsuite/libgomp.c/target-31.c: Fix testcase.
2066 2016-02-02 Alexander Monakov <amonakov@ispras.ru>
2068 * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2070 * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2071 * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2072 reduction and map clauses.
2073 * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2075 2016-02-02 James Norris <jnorris@codesourcery.com>
2077 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2079 2016-02-02 Thomas Schwinge <thomas@codesourcery.com>
2081 * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2082 * oacc-parallel.c (GOACC_host_data): Remove function definition.
2084 * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2087 * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2089 * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2090 (hsa_kmt_lib): Set variables.
2091 * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2092 always_ld_library_path.
2093 * Makefile.in: Regenerate.
2094 * configure: Likewise.
2095 * testsuite/Makefile.in: Likewise.
2097 * plugin/configfrag.ac (offload_additional_options)
2098 (offload_additional_lib_paths): Don't amend for hsa offloading.
2099 * configure: Regenerate.
2101 * plugin/configfrag.ac: Don't configure for offloading target if
2102 we don't build the corresponding plugin.
2103 * configure: Regenerate.
2105 2016-02-01 Nathan Sidwell <nathan@codesourcery.com>
2107 * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2108 * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2110 2016-01-26 Tom de Vries <tom@codesourcery.com>
2112 PR tree-optimization/69110
2113 * testsuite/libgomp.c/pr69110.c: New test.
2115 2016-01-25 Richard Biener <rguenther@suse.de>
2118 * testsuite/libgomp.c++/pr69393.C: New testcase.
2120 2016-01-22 Ilya Verbin <ilya.verbin@intel.com>
2122 * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2123 function wasn't mapped to the device with non-shared memory.
2125 2016-01-20 Ilya Verbin <ilya.verbin@intel.com>
2127 * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2129 2016-01-19 Martin Jambor <mjambor@suse.cz>
2130 Martin Liska <mliska@suse.cz>
2132 * plugin/Makefrag.am: Add HSA plugin requirements.
2133 * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2134 (HSA_RUNTIME_LIB): Likewise.
2135 (HSA_RUNTIME_CPPFLAGS): Likewise.
2136 (HSA_RUNTIME_INCLUDE): New substitution.
2137 (HSA_RUNTIME_LIB): Likewise.
2138 (HSA_RUNTIME_LDFLAGS): Likewise.
2139 (hsa-runtime): New configure option.
2140 (hsa-runtime-include): Likewise.
2141 (hsa-runtime-lib): Likewise.
2142 (PLUGIN_HSA): New substitution variable.
2143 Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2145 (PLUGIN_HSA_CPPFLAGS): Likewise.
2146 (PLUGIN_HSA_LDFLAGS): Likewise.
2147 (PLUGIN_HSA_LIBS): Likewise.
2148 Check that we have access to HSA run-time.
2149 * libgomp-plugin.h (offload_target_type): New element
2150 OFFLOAD_TARGET_TYPE_HSA.
2151 * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2153 (bool gomp_create_target_task): Updated.
2154 (gomp_device_descr): Extra parameter of run_func and async_run_func,
2155 new field can_run_func.
2156 * libgomp_g.h (GOMP_target_ext): Update prototype.
2157 * oacc-host.c (host_run): Added a new parameter args.
2158 * target.c (calculate_firstprivate_requirements): New function.
2159 (copy_firstprivate_data): Likewise.
2160 (gomp_target_fallback_firstprivate): Use them.
2161 (gomp_target_unshare_firstprivate): New function.
2162 (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2164 (GOMP_target): Do host fallback for all shared memory devices. Do not
2165 pass any args to plugins.
2166 (GOMP_target_ext): Introduce device-specific argument parameter args.
2167 Allow host fallback if device shares memory. Do not remap data if
2168 device has shared memory.
2169 (gomp_target_task_fn): Likewise. Also treat shared memory devices
2170 like host fallback for mappings.
2171 (GOMP_target_data): Treat shared memory devices like host fallback.
2172 (GOMP_target_data_ext): Likewise.
2173 (GOMP_target_update): Likewise.
2174 (GOMP_target_update_ext): Likewise. Also pass NULL as args to
2175 gomp_create_target_task.
2176 (GOMP_target_enter_exit_data): Likewise.
2177 (omp_target_alloc): Treat shared memory devices like host fallback.
2178 (omp_target_free): Likewise.
2179 (omp_target_is_present): Likewise.
2180 (omp_target_memcpy): Likewise.
2181 (omp_target_memcpy_rect): Likewise.
2182 (omp_target_associate_ptr): Likewise.
2183 (gomp_load_plugin_for_device): Also load can_run.
2184 * task.c (GOMP_PLUGIN_target_task_completion): Free
2185 firstprivate_copies.
2186 (gomp_create_target_task): Accept new argument args and store it to
2188 * plugin/plugin-hsa.c: New file.
2190 2016-01-18 Tom de Vries <tom@codesourcery.com>
2192 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2193 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2194 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2195 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2196 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2197 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2198 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2199 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2200 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2201 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2202 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2204 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2206 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2207 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2208 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2209 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2210 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2211 * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2212 * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2213 * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2215 * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2217 2016-01-15 Jakub Jelinek <jakub@redhat.com>
2219 * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2221 2016-01-15 Cesar Philippidis <cesar@codesourcery.com>
2223 * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2225 2016-01-12 James Norris <jnorris@codesourcery.com>
2227 * libgomp.texi: Updates for OpenACC.
2229 2016-01-11 Alexander Monakov <amonakov@ispras.ru>
2231 * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2233 2016-01-07 H.J. Lu <hongjiu.lu@intel.com>
2236 * testsuite/libgomp.fortran/pr66680.f90: New test.
2238 2016-01-07 Jakub Jelinek <jakub@redhat.com>
2241 * testsuite/libgomp.c/pr68960.c: New test.
2243 2016-01-06 Nathan Sidwell <nathan@acm.org>
2245 * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2246 * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2248 2016-01-04 Jakub Jelinek <jakub@redhat.com>
2250 Update copyright years.
2252 * libgomp.texi: Bump @copying's copyright year.
2254 2015-12-31 Nathan Sidwell <nathan@acm.org>
2256 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2257 dg-additional-options syntax.
2258 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2277 2015-12-15 Ilya Verbin <ilya.verbin@intel.com>
2279 * libgomp.h (REFCOUNT_LINK): Define.
2280 (struct splay_tree_key_s): Add link_key.
2281 * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2282 Replace target address of the pointer with target address of newly
2283 mapped object in the splay tree. Set link pointer on target to the
2284 device address of the mapped object.
2285 (gomp_unmap_vars): Restore target address of the pointer in the splay
2286 tree for REFCOUNT_LINK objects after unmapping.
2287 (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2288 declare target link" objects.
2289 (gomp_unload_image_from_device): Replace j with i. Force unmap of all
2290 "omp declare target link" objects, which were mapped for the image.
2291 (gomp_exit_data): Restore target address of the pointer in the splay
2292 tree for REFCOUNT_LINK objects after unmapping.
2293 * testsuite/libgomp.c/target-link-1.c: New file.
2295 2015-12-14 Ilya Verbin <ilya.verbin@intel.com>
2297 * libgomp.h (gomp_device_state): New enum.
2298 (struct gomp_device_descr): Replace is_initialized with state.
2299 (gomp_fini_device): Remove declaration.
2300 * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2301 * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2302 (acc_shutdown_1): Likewise. Inline gomp_fini_device.
2303 (acc_set_device_type): Use state instead of is_initialized.
2304 (acc_set_device_num): Likewise.
2305 * target.c (resolve_device): Use state instead of is_initialized.
2306 Do not initialize finalized device.
2307 (gomp_map_vars): Do nothing if device is finalized.
2308 (gomp_unmap_vars): Likewise.
2309 (gomp_update): Likewise.
2310 (GOMP_offload_register_ver): Use state instead of is_initialized.
2311 (GOMP_offload_unregister_ver): Likewise.
2312 (gomp_init_device): Likewise.
2313 (gomp_unload_device): Likewise.
2314 (gomp_fini_device): Remove.
2315 (gomp_get_target_fn_addr): Do nothing if device is finalized.
2316 (GOMP_target): Go to host fallback if device is finalized.
2317 (GOMP_target_ext): Likewise.
2318 (gomp_exit_data): Do nothing if device is finalized.
2319 (gomp_target_task_fn): Go to host fallback if device is finalized.
2320 (gomp_target_fini): New static function.
2321 (gomp_target_init): Use state instead of is_initialized.
2322 Call gomp_target_fini at exit.
2324 2015-12-09 Tom de Vries <tom@codesourcery.com>
2326 PR tree-optimization/68716
2327 * testsuite/libgomp.c/omp-nested-2.c: New test.
2329 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
2331 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
2332 target openacc_nvidia_accel_selected.
2333 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
2336 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
2338 2015-12-01 Julian Brown <julian@codesourcery.com>
2339 James Norris <James_Norris@mentor.com>
2341 * oacc-parallel.c (GOACC_host_data): New function.
2342 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
2343 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
2344 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
2345 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
2346 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
2347 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
2348 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
2350 2015-11-30 James Norris <jnorris@codesourcery.com>
2351 Cesar Philippidis <cesar@codesourcery.com>
2354 * libgomp.oacc-fortran/routine-5.f90: New test.
2355 * libgomp.oacc-fortran/routine-7.f90: New test.
2356 * libgomp.oacc-fortran/routine-9.f90: New test.
2358 2015-11-30 Tom de Vries <tom@codesourcery.com>
2360 PR tree-optimization/46032
2361 * testsuite/libgomp.c/pr46032.c: New test.
2363 2015-11-27 Jakub Jelinek <jakub@redhat.com>
2366 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
2367 (gomp_create_target_task): Call it before freeing
2368 GOMP_TARGET_TASK_DATA tasks.
2371 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
2372 in between case label and OpenMP standalone directives.
2373 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
2375 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
2377 * configure: Regenerate.
2379 2015-11-26 Jakub Jelinek <jakub@redhat.com>
2381 * testsuite/libgomp.c/target-35.c: New test.
2383 2015-11-22 James Norris <jnorris@codesourcery.com>
2384 Cesar Philippidis <cesar@codesourcery.com>
2386 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
2387 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2388 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2389 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2390 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2392 2015-11-20 Jakub Jelinek <jakub@redhat.com>
2395 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
2396 * testsuite/libgomp.c/reduction-12.c: Likewise.
2397 * testsuite/libgomp.c++/reduction-11.C: Likewise.
2398 * testsuite/libgomp.c++/reduction-12.C: Likewise.
2400 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
2402 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
2403 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
2404 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
2405 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
2406 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
2408 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2409 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2411 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
2413 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
2414 worker & gang cases.
2415 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2417 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
2419 * config/nvptx/priority_queue.c: New file.
2421 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2423 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
2426 2015-11-14 Jakub Jelinek <jakub@redhat.com>
2427 Aldy Hernandez <aldyh@redhat.com>
2428 Ilya Verbin <ilya.verbin@intel.com>
2430 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
2431 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
2432 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
2433 iterators or IV by chunk size.
2434 * parallel.c (gomp_resolve_num_threads): Don't assume that
2435 if thr->ts.team is non-NULL, then pool must be non-NULL.
2436 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
2437 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
2438 GOMP_PLUGIN_target_task_completion.
2439 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
2440 * Makefile.in: Regenerate.
2441 * libgomp.h: Shuffle prototypes and forward definitions around so
2442 priority queues can be defined.
2443 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
2444 (enum gomp_target_task_state): New enum.
2445 (struct gomp_target_task): Add state, tgt, task and team fields.
2446 (gomp_create_target_task): Change return type to bool, add
2448 (gomp_target_task_fn): Change return type to bool.
2449 (struct gomp_device_descr): Add async_run_func.
2450 (struct gomp_task): Remove children, next_child, prev_child,
2451 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
2453 (struct gomp_taskgroup): Remove children.
2454 Add taskgroup_queue.
2455 (struct gomp_team): Change task_queue type to a priority queue.
2456 (splay_compare): Define inline.
2457 (priority_queue_offset): New.
2458 (priority_node_to_task): New.
2459 (task_to_priority_node): New.
2460 * oacc-mem.c: Do not include splay-tree.h.
2461 * priority_queue.c: New file.
2462 * priority_queue.h: New file.
2463 * splay-tree.c: Do not include splay-tree.h.
2464 (splay_tree_foreach_internal): New.
2465 (splay_tree_foreach): New.
2466 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
2467 (splay_tree_callback): Define typedef.
2468 * target.c (splay_compare): Move to libgomp.h.
2469 (GOMP_target): Don't adjust *thr in any way around running offloaded
2471 (GOMP_target_ext): Likewise. Handle target nowait.
2472 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
2473 return value from gomp_create_target_task, if false, fallthrough
2474 as if no dependencies exist.
2475 (gomp_target_task_fn): Change return type to bool, return true
2476 if the task should have another part scheduled later. Handle
2478 (gomp_load_plugin_for_device): Initialize async_run.
2479 * task.c (gomp_init_task): Initialize children_queue.
2480 (gomp_clear_parent_in_list): New.
2481 (gomp_clear_parent_in_tree): New.
2482 (gomp_clear_parent): Handle priorities.
2483 (GOMP_task): Likewise.
2484 (priority_queue_move_task_first,
2485 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
2487 (gomp_create_target_task): Use priority queues. Change return type
2488 to bool, add state argument, return false if for async
2489 {{enter,exit} data,update} constructs no dependencies need to be
2490 waited for, handle target nowait. Set task->fn to NULL instead of
2491 gomp_target_task_fn.
2492 (verify_children_queue): Remove.
2493 (priority_list_upgrade_task): New.
2494 (priority_queue_upgrade_task): New.
2495 (verify_task_queue): Remove.
2496 (priority_list_downgrade_task): New.
2497 (priority_queue_downgrade_task): New.
2498 (gomp_task_run_pre): Use priority queues.
2499 Abstract code out to priority_queue_downgrade_task.
2500 (gomp_task_run_post_handle_dependers): Use priority queues.
2501 (gomp_task_run_post_remove_parent): Likewise.
2502 (gomp_task_run_post_remove_taskgroup): Likewise.
2503 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
2505 (GOMP_taskwait): Likewise.
2506 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
2507 priority-queue_upgrade_task.
2508 (GOMP_taskgroup_start): Use priority queues.
2509 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
2510 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
2512 * taskloop.c (GOMP_taskloop): Handle priorities.
2513 * team.c (gomp_new_team): Call priority_queue_init.
2514 (free_team): Call priority_queue_free.
2515 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
2516 team created for target nowait in implicit parallel region.
2517 (gomp_team_start): For nested check, test thr->ts.level instead of
2518 thr->ts.team != NULL.
2519 * testsuite/libgomp.c/doacross-3.c: New test.
2520 * testsuite/libgomp.c/ordered-5.c: New test.
2521 * testsuite/libgomp.c/priority.c: New test.
2522 * testsuite/libgomp.c/target-31.c: New test.
2523 * testsuite/libgomp.c/target-32.c: New test.
2524 * testsuite/libgomp.c/target-33.c: New test.
2525 * testsuite/libgomp.c/target-34.c: New test.
2527 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2529 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
2531 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
2534 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
2536 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
2537 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
2539 2015-11-12 James Norris <jnorris@codesourcery.com>
2540 Joseph Myers <joseph@codesourcery.com>
2542 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
2543 * oacc-parallel.c (GOACC_declare): New function.
2544 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
2545 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
2546 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
2547 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
2548 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
2550 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
2552 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
2554 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
2556 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
2557 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
2559 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2561 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
2564 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
2566 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
2567 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
2568 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
2569 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
2570 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
2572 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
2574 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
2575 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2577 2015-11-05 Jakub Jelinek <jakub@redhat.com>
2578 Ilya Verbin <ilya.verbin@intel.com>
2580 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
2581 GOMP_loop_nonmonotonic_dynamic_start,
2582 GOMP_loop_nonmonotonic_guided_next,
2583 GOMP_loop_nonmonotonic_guided_start,
2584 GOMP_loop_ull_nonmonotonic_dynamic_next,
2585 GOMP_loop_ull_nonmonotonic_dynamic_start,
2586 GOMP_loop_ull_nonmonotonic_guided_next,
2587 GOMP_loop_ull_nonmonotonic_guided_start,
2588 GOMP_parallel_loop_nonmonotonic_dynamic,
2589 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
2590 (GOMP_target_41): Renamed to ...
2591 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2593 (GOMP_target_data_41): Renamed to ...
2594 (GOMP_target_data_ext): ... this.
2595 (GOMP_target_update_41): Renamed to ...
2596 (GOMP_target_update_ext): ... this.
2597 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
2598 GOMP_target_data_ext and GOMP_target_update_ext instead of
2599 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
2600 Export GOMP_loop_nonmonotonic_dynamic_next,
2601 GOMP_loop_nonmonotonic_dynamic_start,
2602 GOMP_loop_nonmonotonic_guided_next,
2603 GOMP_loop_nonmonotonic_guided_start,
2604 GOMP_loop_ull_nonmonotonic_dynamic_next,
2605 GOMP_loop_ull_nonmonotonic_dynamic_start,
2606 GOMP_loop_ull_nonmonotonic_guided_next,
2607 GOMP_loop_ull_nonmonotonic_guided_start,
2608 GOMP_parallel_loop_nonmonotonic_dynamic and
2609 GOMP_parallel_loop_nonmonotonic_guided.
2610 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
2611 GOMP_parallel_loop_nonmonotonic_guided,
2612 GOMP_loop_nonmonotonic_dynamic_start,
2613 GOMP_loop_nonmonotonic_guided_start,
2614 GOMP_loop_nonmonotonic_dynamic_next,
2615 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
2616 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
2617 GOMP_loop_ull_nonmonotonic_guided_start,
2618 GOMP_loop_ull_nonmonotonic_dynamic_next,
2619 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
2620 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
2622 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
2623 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
2624 Use gomp_map_val function.
2625 (gomp_target_fallback_firstprivate): New static function.
2626 (GOMP_target_41): Renamed to ...
2627 (GOMP_target_ext): ... this. Add num_teams and thread_limit
2628 arguments. Move firstprivate fallback handling into a new
2630 (GOMP_target_data_41): Renamed to ...
2631 (GOMP_target_data_ext): ... this.
2632 (GOMP_target_update_41): Renamed to ...
2633 (GOMP_target_update_ext): ... this.
2634 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
2635 gomp_map_0len_lookup instead of gomp_map_lookup.
2636 (omp_target_is_present): Use gomp_map_0len_lookup instead of
2638 * testsuite/libgomp.c/target-28.c: Likewise.
2639 * testsuite/libgomp.c/monotonic-1.c: New test.
2640 * testsuite/libgomp.c/monotonic-2.c: New test.
2641 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
2642 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
2643 * testsuite/libgomp.c/pr66199-5.c: New test.
2644 * testsuite/libgomp.c/pr66199-6.c: New test.
2645 * testsuite/libgomp.c/pr66199-7.c: New test.
2646 * testsuite/libgomp.c/pr66199-8.c: New test.
2647 * testsuite/libgomp.c/pr66199-9.c: New test.
2648 * testsuite/libgomp.c/reduction-11.c: New test.
2649 * testsuite/libgomp.c/reduction-12.c: New test.
2650 * testsuite/libgomp.c/reduction-13.c: New test.
2651 * testsuite/libgomp.c/reduction-14.c: New test.
2652 * testsuite/libgomp.c/reduction-15.c: New test.
2653 * testsuite/libgomp.c/target-12.c (main): Adjust for
2654 omp_target_is_present change for one-past-last element.
2655 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
2656 the same var is both mapped and privatized.
2657 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2658 handling of zero-length array sections.
2659 * testsuite/libgomp.c/target-28.c: New test.
2660 * testsuite/libgomp.c/target-29.c: New test.
2661 * testsuite/libgomp.c/target-30.c: New test.
2662 * testsuite/libgomp.c/target-teams-1.c: New test.
2663 * testsuite/libgomp.c++/member-6.C: New test.
2664 * testsuite/libgomp.c++/member-7.C: New test.
2665 * testsuite/libgomp.c++/monotonic-1.C: New test.
2666 * testsuite/libgomp.c++/monotonic-2.C: New test.
2667 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2668 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2669 * testsuite/libgomp.c++/pr66199-3.C: New test.
2670 * testsuite/libgomp.c++/pr66199-4.C: New test.
2671 * testsuite/libgomp.c++/pr66199-5.C: New test.
2672 * testsuite/libgomp.c++/pr66199-6.C: New test.
2673 * testsuite/libgomp.c++/pr66199-7.C: New test.
2674 * testsuite/libgomp.c++/pr66199-8.C: New test.
2675 * testsuite/libgomp.c++/pr66199-9.C: New test.
2676 * testsuite/libgomp.c++/reduction-11.C: New test.
2677 * testsuite/libgomp.c++/reduction-12.C: New test.
2678 * testsuite/libgomp.c++/target-13.C: New test.
2679 * testsuite/libgomp.c++/target-14.C: New test.
2680 * testsuite/libgomp.c++/target-15.C: New test.
2681 * testsuite/libgomp.c++/target-16.C: New test.
2682 * testsuite/libgomp.c++/target-17.C: New test.
2683 * testsuite/libgomp.c++/target-18.C: New test.
2684 * testsuite/libgomp.c++/target-19.C: New test.
2686 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2688 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2690 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2691 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2692 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2693 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2694 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2695 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2696 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2697 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2698 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2699 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2700 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2701 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2702 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2703 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2705 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
2707 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2708 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2709 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2710 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2711 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2712 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2713 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2714 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2716 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
2718 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2719 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2720 (GOMP_OFFLOAD_openacc_parallel): Likewise.
2721 * oacc-host.c (host_openacc_exec): Likewise.
2722 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2724 2015-11-03 Julian Brown <julian@codesourcery.com>
2725 Thomas Schwinge <thomas@codesourcery.com>
2727 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2728 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2729 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2731 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2732 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2734 2015-11-03 James Norris <jnorris@codesourcery.com>
2736 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2738 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2740 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2741 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2742 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2743 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2744 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2746 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
2748 * openacc.h (enum acc_device_t): Reformat. Ensure layout
2750 (enum acc_async_t): Reformat.
2751 (acc_on_device): Declare compatible with builtin and provide C++
2753 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2755 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
2756 Cesar Philippidis <cesar@codesourcery.com>
2758 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2759 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2760 ... this. Add a description of the test at the top of the file.
2761 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2762 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2763 ... this. Add a description of the test at the top of the file.
2765 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
2767 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2768 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2769 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2770 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2771 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2772 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2774 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
2776 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2779 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
2782 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2784 2015-10-27 James Norris <jnorris@codesourcery.com>
2786 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2787 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2789 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
2791 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2792 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2794 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2795 acc_device_nvidia usage.
2796 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2797 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2798 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2800 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2801 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2804 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2808 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2809 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2811 2015-10-23 Tom de Vries <tom@codesourcery.com>
2814 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2816 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
2818 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2820 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2822 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
2823 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
2825 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2826 to 0 when mapnum is 0.
2828 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
2830 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2831 Cast to int from int32_t.
2833 2015-10-13 Jakub Jelinek <jakub@redhat.com>
2834 Aldy Hernandez <aldyh@redhat.com>
2835 Ilya Verbin <ilya.verbin@intel.com>
2837 * config/linux/affinity.c (omp_get_place_num_procs,
2838 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2839 * config/linux/doacross.h: New file.
2840 * config/posix/affinity.c (omp_get_place_num_procs,
2841 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2842 * config/posix/doacross.h: New file.
2843 * env.c: Include gomp-constants.h.
2844 (struct gomp_task_icv): Rename run_sched_modifier to
2845 run_sched_chunk_size.
2846 (gomp_max_task_priority_var): New variable.
2847 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2848 (handle_omp_display_env): Change _OPENMP value from 201307 to
2849 201511. Print OMP_MAX_TASK_PRIORITY.
2850 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2851 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2852 chunk_size and run_sched_modifier to run_sched_chunk_size.
2853 (omp_get_max_task_priority, omp_get_initial_device,
2854 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2855 omp_get_partition_place_nums): New functions.
2856 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2857 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2859 (omp_get_num_places_, omp_get_place_num_procs_,
2860 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2861 omp_get_place_proc_ids_8_, omp_get_place_num_,
2862 omp_get_partition_num_places_, omp_get_partition_place_nums_,
2863 omp_get_partition_place_nums_8_, omp_get_initial_device_,
2864 omp_get_max_task_priority_): New functions.
2865 * libgomp_g.h (GOMP_loop_doacross_static_start,
2866 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2867 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2868 GOMP_loop_ull_doacross_dynamic_start,
2869 GOMP_loop_ull_doacross_guided_start,
2870 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2871 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2872 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2873 GOMP_target_data_41, GOMP_target_update_41,
2874 GOMP_target_enter_exit_data): New prototypes.
2875 (GOMP_task): Add prototype argument.
2876 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2877 (struct gomp_doacross_work_share): New type.
2878 (struct gomp_work_share): Add doacross field.
2879 (struct gomp_task_icv): Rename run_sched_modifier to
2880 run_sched_chunk_size.
2881 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2882 GOMP_TASK_UNDEFERRED. Add comments.
2883 (struct gomp_task_depend_entry): Add comments.
2884 (struct gomp_task): Likewise.
2885 (struct gomp_taskgroup): Likewise.
2886 (struct gomp_target_task): New type.
2887 (struct gomp_team): Add comment.
2888 (gomp_get_place_proc_ids_8, gomp_doacross_init,
2889 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2890 gomp_create_target_task, gomp_target_task_fn): New prototypes.
2891 (struct target_var_desc): New type.
2892 (struct target_mem_desc): Adjust comment. Use struct
2893 target_var_desc instead of splay_tree_key for list.
2894 (REFCOUNT_INFINITY): Define.
2895 (struct splay_tree_key_s): Remove copy_from field.
2896 (struct gomp_device_descr): Add dev2dev_func field.
2897 (enum gomp_map_vars_kind): New enum.
2898 (gomp_map_vars): Add one argument.
2899 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2900 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2901 omp_get_place_num_procs, omp_get_place_num_procs_,
2902 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2903 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2904 omp_get_place_num_, omp_get_partition_num_places,
2905 omp_get_partition_num_places_, omp_get_partition_place_nums,
2906 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2907 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2908 omp_target_free, omp_target_is_present, omp_target_memcpy,
2909 omp_target_memcpy_rect, omp_target_associate_ptr and
2910 omp_target_disassociate_ptr.
2911 (GOMP_4.0.2): Renamed to ...
2912 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
2913 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2914 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2915 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2916 GOMP_loop_doacross_static_start, GOMP_doacross_post,
2917 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2918 GOMP_loop_ull_doacross_guided_start,
2919 GOMP_loop_ull_doacross_runtime_start,
2920 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2921 GOMP_doacross_ull_wait.
2922 * libgomp.texi: Document omp_get_max_task_priority.
2923 Rename modifier argument to chunk_size for omp_set_schedule and
2924 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
2925 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2926 to run_sched_chunk_size renaming.
2927 (GOMP_loop_ordered_runtime_start): Likewise.
2928 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2929 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2930 GOMP_parallel_loop_runtime_start): New functions.
2931 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2932 to run_sched_chunk_size renaming.
2933 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2934 GOMP_loop_doacross_guided_start): New functions or aliases.
2935 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2936 run_sched_modifier to run_sched_chunk_size renaming.
2937 (GOMP_loop_ull_ordered_runtime_start): Likewise.
2938 (gomp_loop_ull_doacross_static_start,
2939 gomp_loop_ull_doacross_dynamic_start,
2940 gomp_loop_ull_doacross_guided_start,
2941 GOMP_loop_ull_doacross_runtime_start): New functions.
2942 (GOMP_loop_ull_doacross_static_start,
2943 GOMP_loop_ull_doacross_dynamic_start,
2944 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2945 * oacc-mem.c (acc_map_data, present_create_copy,
2946 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2948 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2949 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2950 instead of false to gomp_map_vars.
2951 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
2952 * omp.h.in (omp_lock_hint_t): New type.
2953 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2954 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2955 omp_get_place_num, omp_get_partition_num_places,
2956 omp_get_partition_place_nums, omp_get_initial_device,
2957 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2958 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2959 omp_target_associate_ptr, omp_target_disassociate_ptr): New
2961 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2962 (omp_lock_hint_none, omp_lock_hint_uncontended,
2963 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2964 omp_lock_hint_speculative): New parameters.
2965 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2966 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2967 omp_get_place_num, omp_get_partition_num_places,
2968 omp_get_partition_place_nums, omp_get_initial_device,
2969 omp_get_max_task_priority): New interfaces.
2970 (omp_set_schedule, omp_get_schedule): Rename modifier argument
2972 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2973 (omp_lock_hint_none, omp_lock_hint_uncontended,
2974 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2975 omp_lock_hint_speculative): New parameters.
2976 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2977 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2978 omp_get_place_num, omp_get_partition_num_places,
2979 omp_get_partition_place_nums, omp_get_initial_device,
2980 omp_get_max_task_priority): New functions and subroutines.
2981 * ordered.c: Include stdarg.h and string.h.
2982 (MAX_COLLAPSED_BITS): Define.
2983 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2984 gomp_doacross_ull_init, GOMP_doacross_ull_post,
2985 GOMP_doacross_ull_wait): New functions.
2986 * target.c: Include errno.h.
2987 (resolve_device): If device is not initialized, call
2988 gomp_init_device on it.
2989 (gomp_map_lookup): New function.
2990 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2991 Don't bump refcount if REFCOUNT_INFINITY. Handle
2992 GOMP_MAP_ALWAYS_TO_P.
2993 (get_kind): Rename is_openacc argument to short_mapkind.
2994 (gomp_map_pointer): Use gomp_map_lookup.
2995 (gomp_map_fields_existing): New function.
2996 (gomp_map_vars): Rename is_openacc argument to short_mapkind
2997 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
2998 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2999 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3000 Adjust for tgt->list changed type and copy_from living in there.
3001 (gomp_copy_from_async): Adjust for tgt->list changed type and
3002 copy_from living in there.
3003 (gomp_unmap_vars): Likewise.
3004 (gomp_update): Likewise. Rename is_openacc argument to
3005 short_mapkind. Don't fail if object is not mapped.
3006 (gomp_load_image_to_device): Initialize refcount to
3008 (gomp_target_fallback): New function.
3009 (gomp_get_target_fn_addr): Likewise.
3010 (GOMP_target): Adjust gomp_map_vars caller, use
3011 gomp_get_target_fn_addr and gomp_target_fallback.
3012 (GOMP_target_41): New function.
3013 (gomp_target_data_fallback): New function.
3014 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3015 (GOMP_target_data_41): New function.
3016 (GOMP_target_update): Adjust gomp_update caller.
3017 (GOMP_target_update_41): New function.
3018 (gomp_exit_data, GOMP_target_enter_exit_data,
3019 gomp_target_task_fn, omp_target_alloc, omp_target_free,
3020 omp_target_is_present, omp_target_memcpy,
3021 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3022 omp_target_associate_ptr, omp_target_disassociate_ptr,
3023 gomp_load_plugin_for_device): New functions.
3024 * task.c: Include gomp-constants.h. Include taskloop.c
3025 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3026 (gomp_task_handle_depend): New function.
3027 (GOMP_task): Use it. Add priority argument. Use
3028 gomp-constant.h constants instead of hardcoded numbers.
3029 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3030 (gomp_create_target_task): New function.
3031 (verify_children_queue, verify_taskgroup_queue,
3032 verify_task_queue): New functions.
3033 (gomp_task_run_pre): Call verify_*_queue functions.
3034 If an upcoming tied task is about to leave the sibling or
3035 taskgroup queues in an invalid state, adjust appropriately.
3036 Remove taskgroup argument. Add comments.
3037 (gomp_task_run_post_handle_dependers): Add comments.
3038 (gomp_task_run_post_remove_parent): Likewise.
3039 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3040 (GOMP_taskwait): Likewise. Add comments.
3041 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3042 problem such that the first non parent_depends_on task does not
3043 end up at the end of the children queue.
3044 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3045 GOMP_TASK_UNDEFERRED.
3046 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3047 * taskloop.c: New file.
3048 * testsuite/lib/libgomp.exp
3049 (check_effective_target_offload_device_nonshared_as): New proc.
3050 * testsuite/libgomp.c/affinity-2.c: New test.
3051 * testsuite/libgomp.c/doacross-1.c: New test.
3052 * testsuite/libgomp.c/doacross-2.c: New test.
3053 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3054 Add map clause to target.
3055 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3056 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3057 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3058 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3059 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3061 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3062 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3063 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3064 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3065 not defined. Use those where needed.
3066 * testsuite/libgomp.c/for-4.c: New test.
3067 * testsuite/libgomp.c/for-5.c: New test.
3068 * testsuite/libgomp.c/for-6.c: New test.
3069 * testsuite/libgomp.c/linear-1.c: New test.
3070 * testsuite/libgomp.c/ordered-4.c: New test.
3071 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3072 only allowed on the loop iterator.
3073 * testsuite/libgomp.c/pr66199-3.c: New test.
3074 * testsuite/libgomp.c/pr66199-4.c: New test.
3075 * testsuite/libgomp.c/reduction-7.c: New test.
3076 * testsuite/libgomp.c/reduction-8.c: New test.
3077 * testsuite/libgomp.c/reduction-9.c: New test.
3078 * testsuite/libgomp.c/reduction-10.c: New test.
3079 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3081 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3082 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3083 * testsuite/libgomp.c/target-11.c: New test.
3084 * testsuite/libgomp.c/target-12.c: New test.
3085 * testsuite/libgomp.c/target-13.c: New test.
3086 * testsuite/libgomp.c/target-14.c: New test.
3087 * testsuite/libgomp.c/target-15.c: New test.
3088 * testsuite/libgomp.c/target-16.c: New test.
3089 * testsuite/libgomp.c/target-17.c: New test.
3090 * testsuite/libgomp.c/target-18.c: New test.
3091 * testsuite/libgomp.c/target-19.c: New test.
3092 * testsuite/libgomp.c/target-20.c: New test.
3093 * testsuite/libgomp.c/target-21.c: New test.
3094 * testsuite/libgomp.c/target-22.c: New test.
3095 * testsuite/libgomp.c/target-23.c: New test.
3096 * testsuite/libgomp.c/target-24.c: New test.
3097 * testsuite/libgomp.c/target-25.c: New test.
3098 * testsuite/libgomp.c/target-26.c: New test.
3099 * testsuite/libgomp.c/target-27.c: New test.
3100 * testsuite/libgomp.c/taskloop-1.c: New test.
3101 * testsuite/libgomp.c/taskloop-2.c: New test.
3102 * testsuite/libgomp.c/taskloop-3.c: New test.
3103 * testsuite/libgomp.c/taskloop-4.c: New test.
3104 * testsuite/libgomp.c++/ctor-13.C: New test.
3105 * testsuite/libgomp.c++/doacross-1.C: New test.
3106 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3107 Replace offload_device with offload_device_nonshared_as.
3108 * testsuite/libgomp.c++/for-12.C: New test.
3109 * testsuite/libgomp.c++/for-13.C: New test.
3110 * testsuite/libgomp.c++/for-14.C: New test.
3111 * testsuite/libgomp.c++/linear-1.C: New test.
3112 * testsuite/libgomp.c++/member-1.C: New test.
3113 * testsuite/libgomp.c++/member-2.C: New test.
3114 * testsuite/libgomp.c++/member-3.C: New test.
3115 * testsuite/libgomp.c++/member-4.C: New test.
3116 * testsuite/libgomp.c++/member-5.C: New test.
3117 * testsuite/libgomp.c++/ordered-1.C: New test.
3118 * testsuite/libgomp.c++/reduction-5.C: New test.
3119 * testsuite/libgomp.c++/reduction-6.C: New test.
3120 * testsuite/libgomp.c++/reduction-7.C: New test.
3121 * testsuite/libgomp.c++/reduction-8.C: New test.
3122 * testsuite/libgomp.c++/reduction-9.C: New test.
3123 * testsuite/libgomp.c++/reduction-10.C: New test.
3124 * testsuite/libgomp.c++/reference-1.C: New test.
3125 * testsuite/libgomp.c++/simd14.C: New test.
3126 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3127 * testsuite/libgomp.c++/target-5.C: New test.
3128 * testsuite/libgomp.c++/target-6.C: New test.
3129 * testsuite/libgomp.c++/target-7.C: New test.
3130 * testsuite/libgomp.c++/target-8.C: New test.
3131 * testsuite/libgomp.c++/target-9.C: New test.
3132 * testsuite/libgomp.c++/target-10.C: New test.
3133 * testsuite/libgomp.c++/target-11.C: New test.
3134 * testsuite/libgomp.c++/target-12.C: New test.
3135 * testsuite/libgomp.c++/taskloop-1.C: New test.
3136 * testsuite/libgomp.c++/taskloop-2.C: New test.
3137 * testsuite/libgomp.c++/taskloop-3.C: New test.
3138 * testsuite/libgomp.c++/taskloop-4.C: New test.
3139 * testsuite/libgomp.c++/taskloop-5.C: New test.
3140 * testsuite/libgomp.c++/taskloop-6.C: New test.
3141 * testsuite/libgomp.c++/taskloop-7.C: New test.
3142 * testsuite/libgomp.c++/taskloop-8.C: New test.
3143 * testsuite/libgomp.c++/taskloop-9.C: New test.
3144 * testsuite/libgomp.fortran/affinity1.f90: New test.
3145 * testsuite/libgomp.fortran/affinity2.f90: New test.
3147 2015-10-13 Tom de Vries <tom@codesourcery.com>
3149 PR tree-optimization/67476
3150 * testsuite/libgomp.c/autopar-3.c: New test.
3151 * testsuite/libgomp.c/autopar-4.c: New test.
3152 * testsuite/libgomp.c/autopar-5.c: New test.
3153 * testsuite/libgomp.c/autopar-6.c: New test.
3154 * testsuite/libgomp.c/autopar-7.c: New test.
3155 * testsuite/libgomp.c/autopar-8.c: New test.
3157 2015-10-12 James Norris <jnorris@codesourcery.com>
3159 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3162 2015-10-09 David Malcolm <dmalcolm@redhat.com>
3164 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3167 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
3169 * oacc-ptx.h: Remove file, moving its content into...
3170 * config/nvptx/fortran.c: ... here...
3171 * config/nvptx/oacc-init.c: ..., here...
3172 * config/nvptx/oacc-parallel.c: ..., and here.
3173 * config/nvptx/openacc.f90: New file.
3174 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3175 (link_ptx): Don't link in predefined bits of PTX code.
3177 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
3178 Bernd Schmidt <bernds@codesourcery.com>
3180 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3181 (struct targ_ptx_obj): New.
3182 (nvptx_tdata): Move earlier, change data format.
3183 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
3185 (GOMP_OFFLOAD_load_image): Adjust.
3187 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
3189 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3190 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3191 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3192 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3193 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3194 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3195 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3196 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3197 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3198 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3199 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3200 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3201 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3202 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3203 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3204 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3205 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3206 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3207 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3208 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3209 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3210 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3211 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3212 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3213 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3214 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3215 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3216 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3217 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3218 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3219 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3220 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3221 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3222 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3223 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3224 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3225 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3226 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3227 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3228 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3229 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3230 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3231 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3232 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3233 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3234 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3235 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3236 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3237 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3238 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3239 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3240 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3241 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3242 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3243 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3244 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3245 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3246 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3247 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3248 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3249 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3250 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3251 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3253 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3255 * oacc-init.c (acc_on_device): Force optimization level.
3257 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
3259 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3260 (cuda_errlist): Delete.
3261 (cuda_error): Reimplement.
3263 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
3265 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3267 * libgomp.map (GOACC_parallel_keyed): New.
3268 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
3270 (GOACC_parallel_keyed): New interface. Lose geometry arguments
3271 and take keyed varargs list. Adjust call to exec_func.
3272 (GOACC_parallel): Force host fallback.
3273 * libgomp_g.h (GOACC_parallel): Remove.
3274 (GOACC_parallel_keyed): Declare.
3275 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3276 (stuct targ_gn_descriptor): Replace name field with launch field.
3277 (nvptx_exec): Lose separate geometry args, take array. Process
3278 dynamic dimensions and adjust.
3279 (struct nvptx_tdata): Replace fn_names field with fn_descs.
3280 (GOMP_OFFLOAD_load_image): Adjust for change in function table
3282 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3284 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3287 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
3290 * oacc-int.h (goacc_host_init): Add declaration.
3291 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3292 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3294 2015-09-08 Aditya Kumar <hiraditya@msn.com>
3295 Sebastian Pop <s.pop@samsung.com>
3297 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3299 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3300 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3301 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3302 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3303 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3305 2015-09-03 Jakub Jelinek <jakub@redhat.com>
3307 * configure.tgt: Add missing ;; in between nvptx and rtems
3310 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3312 * config/posix/pool.h (gomp_adjust_thread_attr): New.
3313 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
3314 (gomp_thread_pool_reservoir): Add priority member.
3315 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
3317 (parse_thread_pools): Likewise.
3318 * team.c (gomp_team_start): Call configuration provided
3319 gomp_adjust_thread_attr(). Destroy thread attributes if
3321 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
3323 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3325 * config/posix/pool.h: New.
3326 * config/rtems/pool.h: Likewise.
3327 * config/rtems/proc.c: Likewise.
3328 * libgomp.h (gomp_thread_destructor): Declare.
3329 * team.c: Include configuration provided "pool.h".
3330 (gomp_get_thread_pool): Define in configuration.
3331 (gomp_team_end): Call configuration defined
3332 gomp_release_thread_pool().
3334 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3336 * config/rtems/bar.c: New.
3337 * config/rtems/bar.h: Likewise.
3338 * config/rtems/mutex.c: Likewise.
3339 * config/rtems/mutex.h: Likewise.
3340 * config/rtems/sem.c: Likewise.
3341 * config/rtems/sem.h: Likewise.
3342 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
3343 <sys/lock.h> header file.
3344 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
3345 supported by Newlib.
3346 * configure: Regenerate.
3348 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
3350 * team.c (gomp_new_thread_pool): Delete and move content to ...
3351 (gomp_get_thread_pool): ... new function. Allocate and
3352 initialize thread pool on demand.
3353 (get_last_team): Use gomp_get_thread_pool().
3354 (gomp_team_start): Delete thread pool initialization.
3356 2015-09-03 Tom de Vries <tom@codesourcery.com>
3358 PR tree-optimization/65637
3359 * testsuite/libgomp.c/autopar-2.c: New test.
3361 2015-08-29 Tom de Vries <tom@codesourcery.com>
3363 PR tree-optimization/46193
3364 * testsuite/libgomp.c/pr46193.c: New test.
3366 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
3369 * libgomp.map: Add 4.0.2 version.
3370 * target.c (offload_image_descr): Add version field.
3371 (gomp_load_image_to_device): Add version argument. Adjust plugin
3372 call. Improve load mismatch diagnostic.
3373 (gomp_unload_image_from_device): Add version argument. Adjust plugin
3375 (GOMP_offload_regster): Make stub function, move bulk to ...
3376 (GOMP_offload_register_ver): ... here. Process version argument.
3377 (GOMP_offload_unregister): Make stub function, move bulk to ...
3378 (GOMP_offload_unregister_ver): ... here. Process version argument.
3379 (gomp_init_device): Process version field.
3380 (gomp_unload_device): Process version field.
3381 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
3382 macros. Check plugin version.
3383 * libgomp.h (gomp_device_descr): Add version function field. Adjust
3384 loader and unloader types.
3385 * oacc-host.c: Include gomp-constants.h.
3386 (host_version): New.
3387 (host_load_image, host_unload_image): Adjust.
3388 (host_dispatch): Add host_version.
3389 * plugin/plugin-nvptx.c: Include gomp-constants.h.
3390 (GOMP_OFFLOAD_version): New.
3391 (GOMP_OFFLOAD_load_image): Add version arg and check it.
3392 (GOMP_OFFLOAD_unload_image): Likewise.
3393 * plugin/plugin-host.c: Include gomp-constants.h.
3394 (GOMP_OFFLOAD_version): New.
3395 (GOMP_OFFLOAD_load_image): Add version arg.
3396 (GOMP_OFFLOAD_unload_image): Likewise.
3398 2015-08-24 Tom de Vries <tom@codesourcery.com>
3400 PR tree-optimization/65468
3401 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
3403 2015-08-24 Tom de Vries <tom@codesourcery.com>
3405 PR tree-optimization/65468
3406 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
3408 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
3412 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
3413 (gomp_iter_guided_next): Idem.
3414 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
3415 (gomp_iter_ull_guided_next): Idem.
3416 * config/linux/wait.h (do_spin): Idem.
3418 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3420 * libgomp-plugin.h (enum offload_target_type): Remove
3421 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
3422 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
3423 * openacc.h (enum acc_device_t): Likewise.
3424 * openacc_lib.h: Likewise.
3425 * oacc-init.c (name_of_acc_device_t): Don't handle it.
3426 (acc_on_device): Just use __builtin_acc_on_device.
3427 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
3428 of acc_on_device builtin.
3429 * plugin/plugin-host.h: Remove file.
3430 * plugin/plugin-host.c: Likewise, but salvage some content into...
3431 * oacc-host.c: ... this file.
3432 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
3433 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
3434 * Makefile.in: Regenerate.
3435 * configure: Likewise.
3436 * testsuite/lib/libgomp.exp
3437 (check_effective_target_openacc_host_nonshm_selected): Remove.
3438 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
3439 ACC_DEVICE_TYPE=host_nonshm.
3440 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3441 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3442 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3443 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3444 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3445 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3447 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3448 Jakub Jelinek <jakub@redhat.com>
3450 * config/nvptx/affinity.c: New file.
3451 * config/nvptx/alloc.c: Likewise.
3452 * config/nvptx/bar.c: Likewise.
3453 * config/nvptx/barrier.c: Likewise.
3454 * config/nvptx/critical.c: Likewise.
3455 * config/nvptx/env.c: Likewise.
3456 * config/nvptx/error.c: Likewise.
3457 * config/nvptx/fortran.c: Likewise.
3458 * config/nvptx/iter.c: Likewise.
3459 * config/nvptx/iter_ull.c: Likewise.
3460 * config/nvptx/libgomp-plugin.c: Likewise.
3461 * config/nvptx/lock.c: Likewise.
3462 * config/nvptx/loop.c: Likewise.
3463 * config/nvptx/loop_ull.c: Likewise.
3464 * config/nvptx/mutex.c: Likewise.
3465 * config/nvptx/oacc-async.c: Likewise.
3466 * config/nvptx/oacc-cuda.c: Likewise.
3467 * config/nvptx/oacc-host.c: Likewise.
3468 * config/nvptx/oacc-init.c: Likewise.
3469 * config/nvptx/oacc-mem.c: Likewise.
3470 * config/nvptx/oacc-parallel.c: Likewise.
3471 * config/nvptx/oacc-plugin.c: Likewise.
3472 * config/nvptx/omp-lock.h: Likewise.
3473 * config/nvptx/ordered.c: Likewise.
3474 * config/nvptx/parallel.c: Likewise.
3475 * config/nvptx/proc.c: Likewise.
3476 * config/nvptx/ptrlock.c: Likewise.
3477 * config/nvptx/sections.c: Likewise.
3478 * config/nvptx/sem.c: Likewise.
3479 * config/nvptx/single.c: Likewise.
3480 * config/nvptx/splay-tree.c: Likewise.
3481 * config/nvptx/target.c: Likewise.
3482 * config/nvptx/task.c: Likewise.
3483 * config/nvptx/team.c: Likewise.
3484 * config/nvptx/time.c: Likewise.
3485 * config/nvptx/work.c: Likewise.
3486 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
3487 * configure: Regenerate.
3488 * configure.tgt (config_path): Set to "nvptx" for target
3491 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
3493 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
3495 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
3497 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
3498 (cuda_errlist): Constify.
3499 (errmsg): Move into ...
3500 (cuda_error): ... here. Make smaller.
3501 (_XSTR, _STR): Delete.
3502 (cuda_synames): Delete.
3503 (verify_device_library): Delete.
3504 (nvptx_init): Don't call it.
3506 2015-07-28 Tom de Vries <tom@codesourcery.com>
3508 * testsuite/libgomp.c/uns-outer-4.c: New test.
3510 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
3512 * testsuite/libgomp.c/pr66714.c: New test.
3514 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
3517 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
3518 (fib_ref): New function.
3519 (fib): Correct corner cases in the recursion.
3520 (main): Replace the non-simd loop with fib_ref call.
3521 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
3523 (fibonacci): Lower the parameter N to 30. Correct accordingly check
3524 for the last array element value. Replace the non-simd loop with
3525 fib_ref call. Remove redundant b_ref array. Remove the comparison
3526 of the last array element with according Fibonacci sequence element.
3527 (fib): Correct corner cases in the recursion.
3529 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
3531 * target.c (gomp_offload_image_to_device): Rename to ...
3532 (gomp_load_image_to_device): ... here.
3533 (GOMP_offload_register): Adjust call.
3534 (gomp_init_device): Likewise.
3535 (gomp_unload_image_from_device): New. Broken out of ...
3536 (GOMP_offload_unregister): ... here. Call it.
3537 (gomp_unload_device): New.
3538 * libgomp.h (gomp_unload_device): Declare.
3539 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
3542 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
3544 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
3546 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
3548 (goacc_waits): Move !num_waits handling to ...
3549 (GOACC_wait): ... here, the only caller that might have zero waits.
3551 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
3552 (struct ptx_image_data): Move earlier, add fns field.
3553 (struct ptx_device): Add images and image_lock fields.
3554 (ptx_images, ptx_image_lock): Delete.
3555 (nvptx_open_device): Initialize images and image_lock fields.
3556 (nvptx_close_device): Destroy image_lock.
3557 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
3558 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
3561 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
3563 * target.c (GOMP_offload_register): Use int for device type arg.
3564 (GOMP_offload_unregister): Likewise.
3566 * target.c (struct_offload_image_descr): Constify host_table.
3567 (gomp_offload_image_to_device): Likewise.
3568 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
3570 * libgomp.h (gomp_device_descr): Constify target data arguments.
3571 * target.c (struct offload_image_descr): Constify target_data.
3572 (gomp_offload_image_to_device): Likewise.
3573 (GOMP_offload_register): Likewise.
3574 (GOMP_offload_unrefister): Likewise.
3575 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
3576 GOMP_OFFLOAD_unload_image): Constify target data.
3577 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
3578 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
3580 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
3582 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
3583 Workaround driver library const error.
3584 (struct nvptx_tdata, nvptx_tdata_t): New.
3585 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
3588 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
3590 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
3591 of EPS parameter from integer to real.
3592 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
3593 type of EPS parameter from integer to real.
3595 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
3597 * team.c (get_last_team): New.
3598 (gomp_new_team): Recycle last non-nested team if possible.
3599 (gomp_team_end): Move team work share list free lock destruction
3601 (free_team): ... here.
3603 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
3605 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
3606 and ref from int to double. Replaced their comparison with
3607 an inequality of their difference and EPS.
3608 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
3609 comparison of pri and a reference number with an inequality of their
3611 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
3612 the comparison of sum and sum_ref with an inequality of their
3614 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
3615 the comparison of pri and a reference number with an inequality of
3616 their difference and EPS.
3618 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
3620 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
3621 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
3622 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
3623 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
3624 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
3625 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
3626 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
3627 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
3628 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
3629 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
3630 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
3631 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
3632 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
3634 (vec_mult): Likewise. Add #pragma omp taskwait.
3635 (main): Adjust caller.
3636 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
3637 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
3638 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
3639 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
3640 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
3641 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
3642 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
3643 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
3644 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
3645 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
3646 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
3647 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
3648 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
3649 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
3650 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
3651 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
3652 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
3653 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
3654 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
3655 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
3656 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
3657 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3658 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3659 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3660 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3661 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3662 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3663 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3664 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3665 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3666 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3667 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3668 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3669 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3670 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3671 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3672 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3673 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3674 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3675 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3676 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3677 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3678 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3679 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3680 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3681 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3682 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3683 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3684 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3685 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3686 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3687 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3688 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3689 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3690 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3691 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3692 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3693 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3694 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3695 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3696 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3697 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3698 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3699 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3700 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3701 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3702 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3703 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3704 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3705 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3706 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3707 (vec_mult): Add !$omp taskwait.
3708 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3709 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3710 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3711 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3712 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3713 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3714 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3715 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3716 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3717 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3718 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3719 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3720 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3721 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3722 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3723 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3724 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3725 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3726 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3727 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3728 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3729 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3730 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3731 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3732 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3733 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3734 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3735 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3736 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3737 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3738 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3739 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3740 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3741 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3742 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3743 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3744 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3745 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3746 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3747 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3748 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3749 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3750 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3751 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3752 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3753 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3754 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3755 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3756 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3757 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3758 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3759 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3760 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3761 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3762 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3763 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3764 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3765 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3766 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3767 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3768 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3769 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3770 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3771 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3772 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3773 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3774 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3776 2015-07-10 Tom de Vries <tom@codesourcery.com>
3778 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3779 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3781 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
3784 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3785 in a 64-bit configuration.
3786 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3787 offloading testing if no such device is available.
3788 * testsuite/libgomp.oacc-c/c.exp: Likewise.
3789 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3791 2015-07-08 Tom de Vries <tom@codesourcery.com>
3793 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3795 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3797 2015-07-07 Tom de Vries <tom@codesourcery.com>
3799 PR tree-optimization/66642
3800 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3801 iteration count case.
3802 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3803 function, factor out of ...
3804 (main): ... here. Test low iteration count case.
3806 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
3808 * libgomp.h (gomp_thread_pool): Comment last_team field.
3810 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
3812 * testsuite/libgomp.c++/pr66702-1.C: Require
3813 vect_simd_clones effective target.
3814 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3816 2015-06-30 Tom de Vries <tom@codesourcery.com>
3818 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3819 already set. Use DEFAULT_CFLAGS in dg-runtest.
3820 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3823 2015-06-30 Tom de Vries <tom@codesourcery.com>
3825 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3826 already set. Use DEFAULT_CFLAGS in dg-runtest.
3827 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3828 * testsuite/libgomp.c++/pr64824.C: Same.
3829 * testsuite/libgomp.c++/pr64868.C: Same.
3830 * testsuite/libgomp.c++/pr66199-1.C: Same.
3831 * testsuite/libgomp.c++/pr66199-2.C: Same.
3832 * testsuite/libgomp.c++/target-2.C: Same.
3833 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3834 -std=<standard> option.
3835 * testsuite/libgomp.c++/udr-11.C: Same.
3836 * testsuite/libgomp.c++/udr-12.C: Same.
3837 * testsuite/libgomp.c++/udr-13.C: Same.
3838 * testsuite/libgomp.c++/udr-14.C: Same.
3839 * testsuite/libgomp.c++/udr-15.C: Same.
3840 * testsuite/libgomp.c++/udr-16.C: Same.
3841 * testsuite/libgomp.c++/udr-17.C: Same.
3842 * testsuite/libgomp.c++/udr-18.C: Same.
3843 * testsuite/libgomp.c++/udr-19.C: Same.
3844 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3845 * testsuite/libgomp.c++/simd-1.C: Same.
3846 * testsuite/libgomp.c++/simd-2.C: Same.
3847 * testsuite/libgomp.c++/simd-3.C: Same.
3848 * testsuite/libgomp.c++/simd-4.C: Same.
3849 * testsuite/libgomp.c++/simd-5.C: Same.
3850 * testsuite/libgomp.c++/simd-6.C: Same.
3851 * testsuite/libgomp.c++/simd-7.C: Same.
3852 * testsuite/libgomp.c++/simd-8.C: Same.
3853 * testsuite/libgomp.c++/simd-9.C: Same.
3854 * testsuite/libgomp.c++/simd10.C: Same.
3855 * testsuite/libgomp.c++/simd11.C: Same.
3856 * testsuite/libgomp.c++/simd12.C: Same.
3857 * testsuite/libgomp.c++/simd13.C: Same.
3859 2015-06-30 Jakub Jelinek <jakub@redhat.com>
3862 * testsuite/libgomp.c++/pr66702-1.C: New test.
3863 * testsuite/libgomp.c++/pr66702-2.C: New test.
3865 2015-06-30 Tom de Vries <tom@codesourcery.com>
3867 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3868 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3869 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3870 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3872 2015-06-30 Tom de Vries <tom@codesourcery.com>
3874 PR tree-optimization/66652
3875 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3876 using restrict pointers.
3877 (main): Add arguments to calls to f.
3878 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3880 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
3882 * configure.ac: Fix check for header <sys/sysctl.h>.
3883 * configure: Regenerate.
3884 * config.h.in: Likewise.
3886 2015-06-23 Tom de Vries <tom@codesourcery.com>
3888 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3890 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3892 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
3894 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3898 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3899 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3901 2015-06-15 Tom de Vries <tom@codesourcery.com>
3903 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
3904 dg-additional-options for any remaining options.
3905 * testsuite/libgomp.c/atomic-2.c: Same.
3906 * testsuite/libgomp.c/atomic-4.c: Same.
3907 * testsuite/libgomp.c/atomic-5.c: Same.
3908 * testsuite/libgomp.c/atomic-6.c: Same.
3909 * testsuite/libgomp.c/autopar-1.c: Same.
3910 * testsuite/libgomp.c/copyin-1.c: Same.
3911 * testsuite/libgomp.c/copyin-2.c: Same.
3912 * testsuite/libgomp.c/copyin-3.c: Same.
3913 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3914 * testsuite/libgomp.c/nestedfn-5.c: Same.
3915 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3916 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3917 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3918 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3919 * testsuite/libgomp.c/pr32362-1.c: Same.
3920 * testsuite/libgomp.c/pr32362-2.c: Same.
3921 * testsuite/libgomp.c/pr32362-3.c: Same.
3922 * testsuite/libgomp.c/pr39591-1.c: Same.
3923 * testsuite/libgomp.c/pr39591-2.c: Same.
3924 * testsuite/libgomp.c/pr39591-3.c: Same.
3925 * testsuite/libgomp.c/pr58392.c: Same.
3926 * testsuite/libgomp.c/pr58756.c: Same.
3927 * testsuite/libgomp.c/simd-1.c: Same.
3928 * testsuite/libgomp.c/simd-10.c: Same.
3929 * testsuite/libgomp.c/simd-11.c: Same.
3930 * testsuite/libgomp.c/simd-12.c: Same.
3931 * testsuite/libgomp.c/simd-13.c: Same.
3932 * testsuite/libgomp.c/simd-14.c: Same.
3933 * testsuite/libgomp.c/simd-15.c: Same.
3934 * testsuite/libgomp.c/simd-2.c: Same.
3935 * testsuite/libgomp.c/simd-3.c: Same.
3936 * testsuite/libgomp.c/simd-4.c: Same.
3937 * testsuite/libgomp.c/simd-5.c: Same.
3938 * testsuite/libgomp.c/simd-6.c: Same.
3939 * testsuite/libgomp.c/simd-7.c: Same.
3940 * testsuite/libgomp.c/simd-8.c: Same.
3941 * testsuite/libgomp.c/simd-9.c: Same.
3943 2015-06-15 Tom de Vries <tom@codesourcery.com>
3945 * testsuite/libgomp.c/pr35625.c: Fix typo.
3947 2015-06-15 Tom de Vries <tom@codesourcery.com>
3949 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3951 * testsuite/libgomp.c/atomic-3.c: Same.
3952 * testsuite/libgomp.c/debug-1.c: Same.
3953 * testsuite/libgomp.c/nqueens-1.c: Same.
3954 * testsuite/libgomp.c/pr26171.c: Same.
3955 * testsuite/libgomp.c/pr48591.c: Same.
3956 * testsuite/libgomp.c/pr64824.c: Same.
3957 * testsuite/libgomp.c/pr64868.c: Same.
3958 * testsuite/libgomp.c/pr66133.c: Same.
3959 * testsuite/libgomp.c/pr66199-1.c: Same.
3960 * testsuite/libgomp.c/pr66199-2.c: Same.
3961 * testsuite/libgomp.c/target-8.c: Same.
3963 2015-06-15 Tom de Vries <tom@codesourcery.com>
3965 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3967 * testsuite/libgomp.c/for-1.c: Same.
3968 * testsuite/libgomp.c/for-2.c: Same.
3969 * testsuite/libgomp.c/for-3.c: Same.
3970 * testsuite/libgomp.c/pr35625.c: Same.
3971 * testsuite/libgomp.c/pr39154.c: Same.
3972 * testsuite/libgomp.c/simd-16.c: Same.
3973 * testsuite/libgomp.c/simd-17.c: Same.
3975 2015-06-13 Tom de Vries <tom@codesourcery.com>
3977 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3979 2015-06-13 Tom de Vries <tom@codesourcery.com>
3981 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3982 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3983 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3985 (main): Use N instead of hardcoded constants.
3987 2015-06-05 Tom de Vries <tom@codesourcery.com>
3989 merge from gomp4 branch:
3990 2015-05-28 Tom de Vries <tom@codesourcery.com>
3992 PR tree-optimization/65443
3993 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3994 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3995 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3997 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3999 * testsuite/libgomp.graphite/bounds.c: Adjust for
4000 cleanup-tree-dump removal.
4001 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4002 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4003 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4004 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4005 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4006 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4007 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4008 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4009 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4010 * testsuite/libgomp.graphite/pr41118.c: Likewise.
4012 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
4014 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4015 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4016 (futex_wake) [!__x86_64__]: Ditto.
4018 2015-05-28 Julian Brown <julian@codesourcery.com>
4020 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4021 function comment. Only call gomp_fatal if new argument is true.
4022 (acc_dev_num_out_of_range): New function.
4023 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4024 acc_dev_num_out_of_range as appropriate.
4025 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4026 (acc_get_device_num, acc_set_device_num): Update calls to
4028 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4031 2015-05-28 Julian Brown <julian@codesourcery.com>
4034 * oacc-init.c (plugin/plugin-host.h): Include.
4035 (acc_on_device): Check whether we're in an offloaded region for
4037 plugin. Don't use __builtin_acc_on_device.
4038 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4039 nonshm_exec flag in thread-local data.
4040 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4041 data for host_nonshm plugin.
4042 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4043 for host_nonshm plugin.
4044 * plugin/plugin-host.h: New.
4046 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4048 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4050 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4052 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4054 (FUTEX_PRIVATE_FLAG): Remove L suffix.
4055 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4058 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
4060 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4062 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
4064 * target.c (gomp_map_pointer): New function abstracting out
4065 GOMP_MAP_POINTER handling.
4066 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4069 2015-05-19 Jakub Jelinek <jakub@redhat.com>
4072 * testsuite/libgomp.c/pr66199-1.c: New test.
4073 * testsuite/libgomp.c/pr66199-2.c: New test.
4074 * testsuite/libgomp.c++/pr66199-1.C: New test.
4075 * testsuite/libgomp.c++/pr66199-2.C: New test.
4076 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4077 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4079 2015-05-19 Julian Brown <julian@codesourcery.com>
4081 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4084 2015-05-13 Jakub Jelinek <jakub@redhat.com>
4087 * testsuite/libgomp.c/pr66133.c: New test.
4089 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
4091 * Makefile.in: Regenerated with automake-1.11.6.
4092 * aclocal.m4: Likewise.
4093 * config.h.in: Likewise.
4094 * configure: Likewise.
4095 * testsuite/Makefile.in: Likewise.
4097 2015-05-08 Jason Merrill <jason@redhat.com>
4099 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4102 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4104 2015-05-06 Julian Brown <julian@codesourcery.com>
4106 * oacc-init.c (acc_device_lock): Add explanatory comment.
4107 (resolve_device): Add comment about locking requirement.
4108 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4109 gomp_init_device and gomp_fini_device calls.
4110 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4111 (acc_get_device_num, acc_set_device_num): Add locking around
4112 resolve_device and gomp_init_device calls.
4114 2015-05-06 Julian Brown <julian@codesourcery.com>
4116 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4117 goacc_thread_lock on error paths.
4118 * oacc-mem.c (lookup_host): Remove locking from function. Note
4119 locking requirement for caller in function comment.
4120 (lookup_dev): Likewise.
4121 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4122 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4123 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4126 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
4130 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4131 don't expect "0x" prefix for "%p" format specifier, don't expect
4132 "(nil)" for NULL pointer.
4133 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4134 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4135 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4136 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4137 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4138 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4139 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4140 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4141 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4142 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4143 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4144 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4145 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4146 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4147 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4148 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4149 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4150 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4151 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4152 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4153 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4154 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4155 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4156 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4157 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4158 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4159 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4160 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4161 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4162 accurately specify what we're looking for.
4163 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4164 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4165 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4166 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4167 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4169 2015-04-30 James Norris <jnorris@codesourcery.com>
4172 * testsuite/lib/libgomp.exp
4173 (check_effective_target_openacc_host_selected)
4174 (check_effective_target_openacc_host_nonshm_selected): New
4176 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4178 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4179 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4180 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4181 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4182 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4183 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4184 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4185 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4186 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4187 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4188 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4189 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4190 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4191 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4192 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4193 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4194 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4195 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4196 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4197 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4198 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4199 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4200 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4201 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4202 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4203 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4204 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4205 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4206 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4207 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4208 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4209 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4210 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4211 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4212 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4213 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4214 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4215 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4216 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4217 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4218 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4219 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4220 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4222 2015-04-08 Julian Brown <julian@codesourcery.com>
4224 * libgomp.h (target_mem_desc: Remove mem_map field.
4225 (acc_dispatch_t): Remove open_device_func, close_device_func,
4226 get_device_num_func, set_device_num_func, target_data members.
4227 Change create_thread_data_func argument to device number instead of
4229 * oacc-async.c (assert.h): Include.
4230 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4231 (acc_wait_all, acc_wait_all_async): Use current host thread's
4232 active device, not base_dev.
4233 * oacc-cuda.c (acc_get_current_cuda_device)
4234 (acc_get_current_cuda_context, acc_get_cuda_stream)
4235 (acc_set_cuda_stream): Likewise.
4236 * oacc-host.c (host_dispatch): Don't set open_device_func,
4237 close_device_func, get_device_num_func or set_device_num_func.
4238 * oacc-init.c (base_dev, init_key): Remove.
4239 (cached_base_dev): New.
4240 (name_of_acc_device_t): New.
4241 (acc_init_1): Initialise default-numbered device, not zeroth.
4242 (acc_shutdown_1): Close all devices of a given type.
4243 (goacc_destroy_thread): Don't use base_dev.
4244 (lazy_open, lazy_init, lazy_init_and_open): Remove.
4245 (goacc_attach_host_thread_to_device): New.
4246 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4247 (acc_get_num_devices): Don't use base_dev.
4248 (acc_set_device_type): Reimplement.
4249 (acc_get_device_type): Don't use base_dev.
4250 (acc_get_device_num): Tweak logic.
4251 (acc_set_device_num): Likewise.
4252 (acc_on_device): Use acc_get_device_type.
4253 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4254 (goacc_lazy_initialize): Reimplement with acc_init and
4255 goacc_attach_host_thread_to_device.
4256 * oacc-int.h (goacc_thread): Add base_dev field.
4257 (base_dev): Remove extern declaration.
4258 (goacc_attach_host_thread_to_device): Add prototype.
4259 * oacc-mem.c (acc_malloc): Use current thread's device instead of
4261 (acc_free): Likewise.
4262 (acc_memcpy_to_device): Likewise.
4263 (acc_memcpy_from_device): Likewise.
4264 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4265 goacc_lazy_initialize (throughout).
4266 (GOACC_parallel): Use tgt_offset to locate target functions.
4267 * target.c (gomp_map_vars): Don't set tgt->mem_map.
4268 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4269 (gomp_load_plugin_for_device): Remove open_device, close_device,
4270 get_device_num, set_device_num openacc hook initialisation. Don't set
4271 openacc.target_data.
4272 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4273 (GOMP_OFFLOAD_openacc_close_device)
4274 (GOMP_OFFLOAD_openacc_get_device_num)
4275 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4276 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4278 * plugin/plugin-nvptx.c (ptx_inited): Remove.
4279 (instantiated_devices, ptx_dev_lock): New.
4280 (struct ptx_image_data): New.
4281 (ptx_devices, ptx_images, ptx_image_lock): New.
4282 (fini_streams_for_device): Reorder cuStreamDestroy call.
4283 (nvptx_get_num_devices): Remove forward declaration.
4284 (nvptx_init): Change return type to bool.
4285 (nvptx_fini): Remove.
4286 (nvptx_attach_host_thread_to_device): New.
4287 (nvptx_open_device): Return struct ptx_device* instead of void*.
4288 (nvptx_close_device): Change argument type to struct ptx_device*,
4289 return type to void.
4290 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4291 (kernel_target_data, kernel_host_table): Remove static globals.
4292 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4293 (GOMP_OFFLOAD_init_device): Reimplement.
4294 (GOMP_OFFLOAD_fini_device): Likewise.
4295 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4296 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4297 (GOMP_OFFLOAD_host2dev): Use ORD argument.
4298 (GOMP_OFFLOAD_openacc_open_device)
4299 (GOMP_OFFLOAD_openacc_close_device)
4300 (GOMP_OFFLOAD_openacc_set_device_num)
4301 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4302 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4306 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4308 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
4310 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4311 * libgomp.h (struct gomp_memory_mapping): Remove.
4312 (struct target_mem_desc): Change type of mem_map from
4313 gomp_memory_mapping * to splay_tree_s *.
4314 (struct gomp_device_descr): Remove register_image_func, get_table_func.
4315 Add load_image_func, unload_image_func.
4316 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
4317 Remove offload_regions_registered.
4318 (gomp_init_tables): Remove.
4319 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4321 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
4322 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
4323 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
4324 offload_regions_registered.
4325 Initialize load_image_func, unload_image_func, mem_map.root.
4326 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
4327 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
4328 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
4329 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
4330 gomp_memory_mapping *. Use dev's lock and splay_tree.
4331 (lookup_dev): Use dev's lock.
4332 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
4333 (acc_is_present): Likewise.
4334 (acc_map_data): Likewise.
4335 (acc_unmap_data): Likewise. Use dev's lock.
4336 (present_create_copy): Likewise.
4337 (delete_copyout): Pass dev to lookup_host instead of mem_map.
4338 (update_dev_host): Likewise.
4339 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
4340 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
4341 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
4342 (GOMP_OFFLOAD_get_table): Remove
4343 (GOMP_OFFLOAD_load_image): New function.
4344 (GOMP_OFFLOAD_unload_image): New function.
4345 * target.c (register_lock): New mutex for offload image registration.
4346 (num_devices): Do not guard with PLUGIN_SUPPORT.
4347 (gomp_realloc_unlock): New static function.
4348 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
4350 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
4351 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
4352 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
4354 (gomp_unmap_vars): Likewise.
4355 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
4356 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
4357 (gomp_offload_image_to_device): New static function.
4358 (GOMP_offload_register): Add mutex lock.
4359 Call gomp_offload_image_to_device for all initialized devices.
4360 Replace gomp_realloc with gomp_realloc_unlock.
4361 (GOMP_offload_unregister): New function.
4362 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
4363 get_table_func from the plugin with calls to init_device_func and
4364 gomp_offload_image_to_device.
4365 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
4367 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
4368 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
4369 (GOMP_target_data): Do not call gomp_init_tables.
4370 (GOMP_target_update): Likewise. Remove argument from gomp_update.
4371 (gomp_load_plugin_for_device): Replace register_image and get_table
4372 with load_image and unload_image in DLSYM ().
4373 (gomp_register_images_for_device): Remove function.
4374 (gomp_target_init): Do not initialize current_device.mem_map.*,
4375 current_device.offload_regions_registered.
4376 Remove call to gomp_register_images_for_device.
4377 Do not free offload_images and num_offload_images.
4379 2015-03-30 Jakub Jelinek <jakub@redhat.com>
4382 * testsuite/libgomp.fortran/pr65597.f90: New test.
4384 2015-03-27 Tom de Vries <tom@codesourcery.com>
4387 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
4388 (init, check): New function.
4389 (foo): Change return type to void.
4390 (main): Call init and check.
4392 2015-03-27 Tom de Vries <tom@codesourcery.com>
4395 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
4396 (foo): Use M for non-inner loops to scale down test-case.
4398 2015-03-25 Kai Tietz <ktietz@redhat.com>
4401 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
4402 (GOACC_data_start): Likewise.
4403 * target.c (gomp_map_vars): Likewise.
4405 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
4407 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
4410 2015-03-19 Jakub Jelinek <jakub@redhat.com>
4412 * testsuite/libgomp.c/target-10.c: New test.
4413 * testsuite/libgomp.c++/target-4.C: New test.
4415 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
4417 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
4418 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
4420 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
4422 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
4423 * configure.ac (*-*-rtems*): Assume Pthread is supported.
4424 (pthread.h): Check for this header file.
4425 * configure: Regenerate.
4427 2015-02-25 Tom de Vries <tom@codesourcery.com>
4429 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
4430 (check_reduction_op, check_reduction_macro, max, min):
4432 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
4434 (main): Use new functions.
4436 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
4438 * target.c (gomp_load_plugin_for_device): Use const char * instead of
4439 char * for variables holding dlerror return values.
4442 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4444 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
4446 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
4447 Cesar Philippidis <cesar@codesourcery.com>
4449 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
4450 GOACC_ctaid, and GOACC_nctaid routines.
4452 2015-02-11 Jakub Jelinek <jakub@redhat.com>
4455 * testsuite/libgomp.c/atomic-18.c: New test.
4456 * testsuite/libgomp.c++/atomic-16.C: New test.
4458 2015-02-04 Jakub Jelinek <jakub@redhat.com>
4462 * testsuite/libgomp.c/pr64824.c: New test.
4463 * testsuite/libgomp.c/pr64868.c: New test.
4464 * testsuite/libgomp.c++/pr64824.C: New test.
4465 * testsuite/libgomp.c++/pr64868.C: New test.
4467 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
4470 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
4471 Link with -lpthread.
4472 * config/aix/plugin-suffix.h: Delete.
4474 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
4477 * configure.tgt (*-*-aix*): Use config_path "aix posix".
4478 (*-*-darwin*): Use config_path "bsd darwin posix".
4479 (*-*-hpux*): Use config_path "hpux posix".
4480 * target.c: Add include of plugin-suffix.h and use
4481 SONAME_SUFFIX macro.
4482 * config/aix/plugin-suffix.h: New file.
4483 * config/darwin/plugin-suffix.h: New file.
4484 * config/hpux/plugin-suffix.h: New file.
4485 * config/posix/plugin-suffix.h: New file.
4487 2015-01-23 Jakub Jelinek <jakub@redhat.com>
4490 * libgomp.c/pr64734.c: New test.
4492 2015-01-23 Tom de Vries <tom@codesourcery.com>
4495 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
4497 2015-01-23 Tom de Vries <tom@codesourcery.com>
4500 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
4503 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
4506 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
4507 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
4508 formal parameter. Update all users.
4509 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
4510 Document unused formal parameter.
4512 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
4514 * oacc-parallel.c: Don't include <alloca.h>.
4515 (GOACC_parallel): Use gomp_alloca instead of alloca.
4517 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
4519 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
4521 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
4522 James Norris <jnorris@codesourcery.com>
4523 Tom de Vries <tom@codesourcery.com>
4524 Julian Brown <julian@codesourcery.com>
4525 Cesar Philippidis <cesar@codesourcery.com>
4526 Nathan Sidwell <nathan@codesourcery.com>
4527 Tobias Burnus <burnus@net-b.de>
4529 * Makefile.am (search_path): Add $(top_srcdir)/../include.
4530 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
4531 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
4532 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
4533 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
4534 Include $(top_srcdir)/plugin/Makefrag.am.
4535 (nodist_libsubinclude_HEADERS): Add openacc.h.
4536 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
4537 openacc.f90, openacc.mod, openacc_kinds.mod.
4538 (omp_lib.mod): Generalize into...
4539 (%.mod): ... this new rule.
4540 (openacc_kinds.mod, openacc.mod): New rules.
4541 * plugin/configfrag.ac: New file.
4542 * configure.ac: Move plugin/offloading support into it. Include
4543 it. Instantiate testsuite/libgomp-test-support.pt.exp.
4544 * plugin/Makefrag.am: New file.
4545 * testsuite/Makefile.am (OFFLOAD_TARGETS)
4546 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
4548 (libgomp-test-support.exp): New rule.
4549 (all-local): Depend on it.
4550 * Makefile.in: Regenerate.
4551 * testsuite/Makefile.in: Regenerate.
4552 * config.h.in: Likewise.
4553 * configure: Likewise.
4554 * configure.tgt: Harden shell syntax.
4555 * env.c: Include "oacc-int.h".
4556 (parse_acc_device_type): New function.
4557 (gomp_debug_var, goacc_device_type, goacc_device_num): New
4559 (initialize_env): Initialize those. Call
4560 goacc_runtime_initialize.
4561 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
4562 (gomp_fatal): Call gomp_vfatal.
4563 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
4564 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
4565 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
4566 (splay_tree_node, splay_tree, splay_tree_key)
4567 (struct target_mem_desc, struct splay_tree_key_s)
4568 (struct gomp_memory_mapping, struct acc_dispatch_t)
4569 (struct gomp_device_descr, gomp_acc_insert_pointer)
4570 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
4571 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
4572 (gomp_free_memmap, gomp_fini_device): New declarations.
4573 (gomp_vdebug, gomp_debug): New macros.
4574 Include "splay-tree.h".
4575 * libgomp.map (OACC_2.0): New symbol version. Use for
4576 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
4577 acc_set_device_type_h_, acc_get_device_type,
4578 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
4579 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
4580 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
4581 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
4582 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
4583 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
4584 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
4585 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
4586 acc_copyin_array_h_, acc_present_or_copyin,
4587 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
4588 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
4589 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
4590 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
4591 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
4592 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
4593 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
4594 acc_update_device, acc_update_device_32_h_,
4595 acc_update_device_64_h_, acc_update_device_array_h_,
4596 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
4597 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
4598 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
4599 acc_is_present_64_h_, acc_is_present_array_h_,
4600 acc_memcpy_to_device, acc_memcpy_from_device,
4601 acc_get_current_cuda_device, acc_get_current_cuda_context,
4602 acc_get_cuda_stream, acc_set_cuda_stream.
4603 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
4604 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
4605 GOACC_update, GOACC_wait, GOACC_get_thread_num,
4606 GOACC_get_num_threads.
4607 (GOMP_PLUGIN_1.0): New symbol version. Use for
4608 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
4609 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
4610 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
4611 GOMP_PLUGIN_acc_thread.
4612 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
4613 environment variable.
4614 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
4615 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
4616 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
4617 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
4618 (splay_tree_remove): New declarations.
4619 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
4620 (splay_tree_remove, splay_tree_lookup): Move into...
4621 * splay-tree.c: ... this new file.
4622 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
4623 (splay_tree_node, splay_tree, splay_tree_key)
4624 (struct target_mem_desc, struct splay_tree_key_s)
4625 (struct gomp_device_descr): Don't declare.
4626 (num_devices_openmp): New variable.
4627 (gomp_get_num_devices ): Use it.
4628 (gomp_init_targets_once): New function.
4629 (gomp_get_num_devices ): Use it.
4630 (get_kind, gomp_copy_from_async, gomp_free_memmap)
4631 (gomp_fini_device, gomp_register_image_for_device): New functions.
4632 (gomp_map_vars): Add devaddrs parameter.
4633 (gomp_update): Add mm parameter.
4634 (gomp_init_device): Move most of it into...
4635 (gomp_init_tables): ... this new function.
4636 (gomp_register_images_for_device): Remove function.
4637 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
4638 Make them hidden instead of static.
4639 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
4640 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
4641 (GOMP_target_end_data, GOMP_target_update)
4642 (gomp_load_plugin_for_device, gomp_target_init): Update for
4644 * oacc-async.c: New file.
4645 * oacc-cuda.c: Likewise.
4646 * oacc-host.c: Likewise.
4647 * oacc-init.c: Likewise.
4648 * oacc-int.h: Likewise.
4649 * oacc-mem.c: Likewise.
4650 * oacc-parallel.c: Likewise.
4651 * oacc-plugin.c: Likewise.
4652 * oacc-plugin.h: Likewise.
4653 * oacc-ptx.h: Likewise.
4654 * openacc.f90: Likewise.
4655 * openacc.h: Likewise.
4656 * openacc_lib.h: Likewise.
4657 * plugin/plugin-host.c: Likewise.
4658 * plugin/plugin-nvptx.c: Likewise.
4659 * libgomp-plugin.c: Likewise.
4660 * libgomp-plugin.h: Likewise.
4661 * libgomp_target.h: Remove file after merging content into the
4662 former file. Update all users.
4663 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4664 (offload_targets_s, offload_targets_s_openacc): New variables.
4665 (check_effective_target_openacc_nvidia_accel_present)
4666 (check_effective_target_openacc_nvidia_accel_selected): New
4668 (libgomp_init): Update for OpenACC changes.
4669 * testsuite/libgomp-test-support.exp.in: New file.
4670 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4671 * testsuite/libgomp.oacc-c/c.exp: Likewise.
4672 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4673 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4674 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4675 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4676 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4677 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4678 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4679 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4680 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4681 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4682 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4683 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4684 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4685 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4686 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4687 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4688 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4689 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4690 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4691 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4692 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4693 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4694 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4695 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4696 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4697 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4698 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4699 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4700 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4701 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4702 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4703 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4704 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4705 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4706 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4707 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4708 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4709 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4710 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4711 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4712 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4713 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4714 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4715 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4716 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4717 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4718 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4719 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4720 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4721 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4722 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4723 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4724 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4725 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4726 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4727 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4728 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4729 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4730 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4731 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4732 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4733 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4734 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4735 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4736 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4737 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4738 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4739 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4740 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4741 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4742 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4743 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4744 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4745 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4746 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4747 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4748 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4749 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4750 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4751 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4752 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4753 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4754 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4755 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4756 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4757 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4758 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4759 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4760 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4761 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4762 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4763 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4764 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4765 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4766 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4767 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4768 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4769 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4770 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4771 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4772 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4773 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4774 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4775 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4776 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4777 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4778 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4779 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4780 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4781 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4782 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4783 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4784 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4785 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4786 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4787 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4788 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4789 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4790 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4791 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4792 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4793 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4794 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4795 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4796 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4797 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4798 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4799 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4800 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4801 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4802 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4803 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4804 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4805 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4806 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4807 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4808 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4809 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4811 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4812 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4813 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4814 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4815 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4816 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4817 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4818 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4819 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4820 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4821 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4822 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4823 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4824 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4825 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4826 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4827 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4828 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4829 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4830 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4831 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4832 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4833 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4834 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4835 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4836 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4837 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4838 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4839 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4840 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4841 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4842 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4843 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4844 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4845 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4846 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4847 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4848 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4849 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4850 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4851 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4852 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4853 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4854 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4855 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4856 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4857 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4858 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4859 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4860 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4861 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4862 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4863 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4864 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4865 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4866 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4867 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4868 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4869 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4870 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4872 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4873 Julian Brown <julian@codesourcery.com>
4874 David Malcolm <dmalcolm@redhat.com>
4876 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4877 to "GNU Offloading and Multi Processing Runtime Library". Change
4879 * configure: Regenerate.
4880 * libgomp.texi: Update.
4882 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
4884 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4886 * configure: Regenerate.
4888 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4889 "intelmic" in $offload_targets.
4891 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4893 Update copyright years.
4895 * libgomp.texi: Bump @copying's copyright year.
4897 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4899 * testsuite/lib/libgomp.exp: Load target-utils.exp.
4900 Move load of target-supportes.exp earlier.
4902 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
4904 * testsuite/libgomp.c/target-9.c: New test.
4906 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
4908 * config.h.in: Regenerate.
4909 * configure: Regenerate.
4910 * configure.ac: Add GCC_CHECK_EMUTLS.
4911 * libgomp.h: Add check for USE_EMUTLS: this case
4912 is equal to HAVE_TLS.
4915 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
4917 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4919 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
4920 Ilya Verbin <ilya.verbin@intel.com>
4922 * testsuite/libgomp.c/target-critical-1.c: New test.
4924 2014-11-26 Jakub Jelinek <jakub@redhat.com>
4926 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4927 to dg-options unless expensive testing is on.
4928 (TESTITERS): Define to N if not defined.
4929 (main): Use TESTITERS instead of N.
4930 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4931 dg-additional-options depending on whether expensive testing is on.
4932 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4933 Decrease N to 100000 and CHUNKSZ to 10000.
4935 2014-11-24 Jakub Jelinek <jakub@redhat.com>
4938 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4939 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4941 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
4943 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4945 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4948 * configure: Regenerated.
4950 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4952 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4953 vect_simd_clones effective target.
4954 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4956 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4958 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4959 of 32 as block_size.
4960 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4961 instead of 32 as block_size.
4963 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4964 Ilya Verbin <ilya.verbin@intel.com>
4966 * Makefile.in: Regenerate.
4967 * configure: Regenerate.
4968 * configure.ac: Set up offload_additional_options,
4969 offload_additional_lib_paths and offload_targets.
4970 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4971 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4972 * testsuite/Makefile.in: Regenerate.
4973 * testsuite/lib/libgomp.exp (libgomp_init): Append
4974 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
4975 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
4976 build directory to LD_LIBRARY_PATH for intelmic offload targets.
4978 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
4979 Ilya Verbin <ilya.verbin@intel.com>
4980 Kirill Yukhin <kirill.yukhin@intel.com>
4981 Ilya Tocar <ilya.tocar@intel.com>
4983 * testsuite/lib/libgomp.exp
4984 (check_effective_target_offload_device): New.
4985 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4986 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4987 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4988 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4989 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4990 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4991 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4992 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4993 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4994 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4995 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4996 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4997 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4998 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4999 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5000 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5001 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5002 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5003 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5004 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5005 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5006 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5007 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5008 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5009 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5010 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5011 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5012 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5013 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5014 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5015 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5016 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5017 * testsuite/libgomp.c/target-7.c: Fix test.
5018 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5019 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5020 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5021 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5022 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5023 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5024 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5025 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5026 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5027 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5028 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5029 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5030 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5031 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5032 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5033 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5034 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5035 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5036 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5037 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5038 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5039 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5040 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5041 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5042 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5043 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5044 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5045 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5046 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5047 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5048 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5050 2014-11-13 Jakub Jelinek <jakub@redhat.com>
5051 Ilya Verbin <ilya.verbin@intel.com>
5052 Thomas Schwinge <thomas@codesourcery.com>
5053 Andrey Turetskiy <andrey.turetskiy@intel.com>
5055 * libgomp.map (GOMP_4.0.1): New symbol version.
5056 Add GOMP_offload_register.
5057 * libgomp_target.h: New file.
5058 * splay-tree.h: New file.
5059 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5060 (gomp_target_init): New forward declaration.
5061 (gomp_is_initialized): New static variable.
5062 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5063 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5065 (offload_images, num_offload_images, devices, num_devices): New static
5067 (splay_compare): New static function.
5068 (struct gomp_device_descr): New structure.
5069 (gomp_get_num_devices): Call gomp_target_init.
5070 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5071 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5072 (GOMP_offload_register): New function.
5073 (GOMP_target): Arrange for host callback to be performed in a separate
5074 initial thread and contention group, inheriting ICVs from
5075 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
5076 Add device initialization and lookup for target function in splay tree.
5077 (GOMP_target_data): Add device initialization and call gomp_map_vars.
5078 (GOMP_target_end_data): Call gomp_unmap_vars.
5079 (GOMP_target_update): Add device initialization and call gomp_update.
5080 (gomp_load_plugin_for_device, gomp_register_images_for_device)
5081 (gomp_target_init): New static functions.
5083 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5084 Thomas Schwinge <thomas@codesourcery.com>
5085 Ilya Verbin <ilya.verbin@intel.com>
5086 Andrey Turetskiy <andrey.turetskiy@intel.com>
5088 * config.h.in: Regenerate.
5089 * configure: Regenerate.
5090 * configure.ac: Check for libdl, required for plugin support.
5091 (PLUGIN_SUPPORT): Define if plugins are supported.
5092 (enable_offload_targets): Support Intel MIC targets.
5093 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5095 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5098 * configure: Regenerate.
5100 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
5102 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5104 2014-10-06 Marek Polacek <polacek@redhat.com>
5106 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5107 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5108 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5109 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5111 2014-10-06 Marek Polacek <polacek@redhat.com>
5113 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5114 * testsuite/libgomp.c/nqueens-1.c: Likewise.
5115 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5116 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5117 * testsuite/libgomp.c/pr36802-2.c: Likewise.
5118 * testsuite/libgomp.c/pr36802-3.c: Likewise.
5119 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5120 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5121 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5122 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5123 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5124 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5125 * testsuite/libgomp.c/omp-single-1.c: Likewise.
5126 * testsuite/libgomp.c/omp-single-2.c: Likewise.
5127 * testsuite/libgomp.c/omp_matvec.c: Likewise.
5128 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5129 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5130 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
5133 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5136 * testsuite/libgomp.c/pr61200.c: New test.
5138 2014-09-18 Jakub Jelinek <jakub@redhat.com>
5141 * testsuite/libgomp.c++/pr63248.C: New test.
5143 2014-08-04 Jakub Jelinek <jakub@redhat.com>
5145 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5146 is not zero, but taskgroup->children is NULL and there are
5147 any task->children, schedule those instead of waiting.
5148 * testsuite/libgomp.c/depend-6.c: New test.
5149 * testsuite/libgomp.c/depend-7.c: New test.
5150 * testsuite/libgomp.c/depend-8.c: New test.
5151 * testsuite/libgomp.c/depend-9.c: New test.
5152 * testsuite/libgomp.c/depend-10.c: New test.
5154 2014-08-01 Jakub Jelinek <jakub@redhat.com>
5156 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5157 (struct gomp_taskwait): New type.
5158 (struct gomp_task): Add taskwait and parent_depends_on, remove
5159 in_taskwait and taskwait_sem fields.
5160 (gomp_finish_task): Don't destroy taskwait_sem.
5161 * task.c (gomp_init_task): Don't init in_taskwait, instead init
5162 taskwait and parent_depends_on.
5163 (GOMP_task): For if (0) tasks with depend clause that depend on
5164 earlier tasks don't defer them, instead call
5165 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5166 Initialize redundant_out field, for redundant out entries just
5167 move them at the end of linked list instead of removing them
5168 completely, and set redundant_out flag instead of redundant.
5169 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5171 (gomp_task_run_post_handle_dependers): If parent is in
5172 gomp_task_maybe_wait_for_dependencies and newly runnable task
5173 is not parent_depends_on, queue it in parent->children linked
5174 list after all runnable tasks with parent_depends_on set.
5175 Adjust for addition of taskwait indirection.
5176 (gomp_task_run_post_remove_parent): If parent is in
5177 gomp_task_maybe_wait_for_dependencies and task to be removed
5178 is parent_depends_on, decrement n_depend and if needed awake
5179 parent. Adjust for addition of taskwait indirection.
5180 (GOMP_taskwait): Adjust for addition of taskwait indirection.
5181 (gomp_task_maybe_wait_for_dependencies): New function.
5182 * testsuite/libgomp.c/depend-5.c: New test.
5184 2014-07-13 Tobias Burnus <burnus@net-b.de>
5186 * testsuite/libgomp.fortran/pr34020.f90: Make compile
5187 with TS 18508/Fortran 2015.
5189 2014-07-06 Marek Polacek <polacek@redhat.com>
5192 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5194 2014-07-03 Jakub Jelinek <jakub@redhat.com>
5196 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5197 matches regex $lang_source_re, add $lang_include_flags to options.
5198 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5199 * testsuite/libgomp.c++/c++.exp: Likewise.
5200 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
5201 and lang_include_flags instead of adding -fintrinsic-modules-path= to
5203 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5205 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
5207 * testsuite/libgomp.fortran/fortran.exp: Explain
5208 gfortran-dg-runtest usage.
5210 2014-06-25 Jakub Jelinek <jakub@redhat.com>
5212 * testsuite/libgomp.fortran/simd5.f90: New test.
5213 * testsuite/libgomp.fortran/simd6.f90: New test.
5214 * testsuite/libgomp.fortran/simd7.f90: New test.
5216 2014-06-24 Jakub Jelinek <jakub@redhat.com>
5218 * testsuite/libgomp.c/for-2.c: Define SC to static for
5219 #pragma omp for simd testing.
5220 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5221 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5223 * testsuite/libgomp.c/simd-14.c: New test.
5224 * testsuite/libgomp.c/simd-15.c: New test.
5225 * testsuite/libgomp.c/simd-16.c: New test.
5226 * testsuite/libgomp.c/simd-17.c: New test.
5227 * testsuite/libgomp.c++/for-10.C: Define SC to static for
5228 #pragma omp for simd testing.
5229 * testsuite/libgomp.c++/simd10.C: New test.
5230 * testsuite/libgomp.c++/simd11.C: New test.
5231 * testsuite/libgomp.c++/simd12.C: New test.
5232 * testsuite/libgomp.c++/simd13.C: New test.
5234 * testsuite/libgomp.fortran/aligned1.f03: New test.
5235 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5236 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5237 tasks with !$omp parallel !$omp single.
5238 * testsuite/libgomp.fortran/target8.f90: New test.
5239 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5240 not to use trim in the combiner, instead call elemental function.
5241 (fn): New elemental function.
5242 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5244 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5246 * testsuite/libgomp.fortran/udr12.f90: New test.
5247 * testsuite/libgomp.fortran/udr13.f90: New test.
5248 * testsuite/libgomp.fortran/udr14.f90: New test.
5249 * testsuite/libgomp.fortran/udr15.f90: New test.
5251 2014-06-18 Jakub Jelinek <jakub@redhat.com>
5253 * omp_lib.f90.in (openmp_version): Set to 201307.
5254 * omp_lib.h.in (openmp_version): Likewise.
5255 * testsuite/libgomp.c/target-8.c: New test.
5256 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5257 and inbranch clauses.
5258 * testsuite/libgomp.fortran/depend-3.f90: New test.
5259 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5261 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5262 * testsuite/libgomp.fortran/target1.f90: New test.
5263 * testsuite/libgomp.fortran/target2.f90: New test.
5264 * testsuite/libgomp.fortran/target3.f90: New test.
5265 * testsuite/libgomp.fortran/target4.f90: New test.
5266 * testsuite/libgomp.fortran/target5.f90: New test.
5267 * testsuite/libgomp.fortran/target6.f90: New test.
5268 * testsuite/libgomp.fortran/target7.f90: New test.
5270 2014-06-10 Jakub Jelinek <jakub@redhat.com>
5273 * testsuite/libgomp.fortran/allocatable9.f90: New test.
5274 * testsuite/libgomp.fortran/allocatable10.f90: New test.
5275 * testsuite/libgomp.fortran/allocatable11.f90: New test.
5276 * testsuite/libgomp.fortran/allocatable12.f90: New test.
5277 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5278 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5279 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5280 * testsuite/libgomp.fortran/associate1.f90: New test.
5281 * testsuite/libgomp.fortran/associate2.f90: New test.
5282 * testsuite/libgomp.fortran/procptr1.f90: New test.
5284 2014-06-06 Jakub Jelinek <jakub@redhat.com>
5286 * testsuite/libgomp.fortran/simd1.f90: New test.
5287 * testsuite/libgomp.fortran/udr1.f90: New test.
5288 * testsuite/libgomp.fortran/udr2.f90: New test.
5289 * testsuite/libgomp.fortran/udr3.f90: New test.
5290 * testsuite/libgomp.fortran/udr4.f90: New test.
5291 * testsuite/libgomp.fortran/udr5.f90: New test.
5292 * testsuite/libgomp.fortran/udr6.f90: New test.
5293 * testsuite/libgomp.fortran/udr7.f90: New test.
5294 * testsuite/libgomp.fortran/udr8.f90: New test.
5295 * testsuite/libgomp.fortran/udr9.f90: New test.
5296 * testsuite/libgomp.fortran/udr10.f90: New test.
5297 * testsuite/libgomp.fortran/udr11.f90: New test.
5299 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
5301 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5302 vect_simd_clones effective target.
5303 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5305 2014-05-21 Jakub Jelinek <jakub@redhat.com>
5308 * testsuite/libgomp.c++/simd-9.C: New test.
5310 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
5312 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5313 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
5314 texts according to their @menu entry positions.
5316 2014-05-11 Jakub Jelinek <jakub@redhat.com>
5318 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
5319 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
5320 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
5321 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
5322 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
5323 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
5324 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
5325 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
5326 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
5327 * testsuite/libgomp.fortran/depend-1.f90: New test.
5328 * testsuite/libgomp.fortran/depend-2.f90: New test.
5329 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
5330 * testsuite/libgomp.fortran/simd1.f90: New test.
5331 * testsuite/libgomp.fortran/simd2.f90: New test.
5332 * testsuite/libgomp.fortran/simd3.f90: New test.
5333 * testsuite/libgomp.fortran/simd4.f90: New test.
5334 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
5336 2014-05-02 Jakub Jelinek <jakub@redhat.com>
5338 * testsuite/libgomp.c/simd-10.c: New test.
5339 * testsuite/libgomp.c/simd-11.c: New test.
5340 * testsuite/libgomp.c/simd-12.c: New test.
5341 * testsuite/libgomp.c/simd-13.c: New test.
5343 2014-04-24 Jakub Jelinek <jakub@redhat.com>
5345 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
5346 atomic type clauses in any order and optional comma in between.
5347 * testsuite/libgomp.c++/atomic-15.C: Likewise.
5348 * testsuite/libgomp.c/atomic-17.c: Likewise.
5350 * testsuite/libgomp.c/simd-7.c: New test.
5351 * testsuite/libgomp.c/simd-8.c: New test.
5352 * testsuite/libgomp.c/simd-9.c: New test.
5353 * testsuite/libgomp.c/loop-16.c: New test.
5355 2014-04-02 Richard Henderson <rth@redhat.com>
5357 * config/linux/futex.h (futex_wait): Get error value from errno.
5358 (futex_wake): Likewise.
5360 2014-03-25 Jakub Jelinek <jakub@redhat.com>
5363 * testsuite/libgomp.c++/udr-11.C: New test.
5364 * testsuite/libgomp.c++/udr-12.C: New test.
5365 * testsuite/libgomp.c++/udr-13.C: New test.
5366 * testsuite/libgomp.c++/udr-14.C: New test.
5367 * testsuite/libgomp.c++/udr-15.C: New test.
5368 * testsuite/libgomp.c++/udr-16.C: New test.
5369 * testsuite/libgomp.c++/udr-17.C: New test.
5370 * testsuite/libgomp.c++/udr-18.C: New test.
5371 * testsuite/libgomp.c++/udr-19.C: New test.
5373 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5375 Update copyright years
5377 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5379 * hashtab.h: Use the standard form for the copyright notice.
5381 2014-01-02 Tobias Burnus <burnus@net-b.de>
5383 * libgomp.texi: Bump @copying's copyright year.
5385 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
5387 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
5388 alloca () with __builtin_alloca ().
5389 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
5390 * testsuite/libgomp.c/lock-3.c: Likewise.
5391 * testsuite/libgomp.c/pr48591.c: Likewise.
5393 2013-12-17 Jakub Jelinek <jakub@redhat.com>
5396 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
5399 2013-12-16 Jakub Jelinek <jakub@redhat.com>
5402 * testsuite/libgomp.c/pr58756.c: New test.
5404 2013-12-12 Jakub Jelinek <jakub@redhat.com>
5407 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
5410 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
5412 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
5414 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
5415 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
5416 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
5417 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
5420 * libgomp_g.h: Include <stddef.h> for size_t.
5422 * libgomp.spec.in: Update comment about libgomp's dependencies.
5423 * configure.ac: Likewise.
5424 * configure: Regenerate.
5426 2013-10-16 Tobias Burnus <burnus@net-b.de>
5428 * libgomp.texi: (Runtime Library Routines): Update references for
5429 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
5430 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
5431 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
5432 (Environment Variables): Update references for OpenMP 4.0. Add
5433 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
5434 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
5437 2013-10-14 Jakub Jelinek <jakub@redhat.com>
5439 * env.c (parse_bind_var): Initialize value to avoid
5440 (false positive) warning.
5442 2013-10-12 Jakub Jelinek <jakub@redhat.com>
5445 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
5447 (gomp_init_num_threads): Move i variable declaration into
5448 #ifdef CPU_ALLOC_SIZE block.
5449 * config/linux/affinity.c (gomp_affinity_init_level): Test
5450 gomp_places_list_len == 0 rather than gomp_places_list == 0
5451 when checking for topology reading error.
5452 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
5453 * env.c (parse_affinity): Add ignore argument, if true, don't populate
5454 gomp_places_list, only parse env var and always return false.
5455 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
5456 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
5457 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
5458 and either of these variables were parsed correctly into a places
5461 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5462 Jakub Jelinek <jakub@redhat.com>
5464 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
5465 of 5 loopfn matches.
5466 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5467 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5468 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5469 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5470 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5471 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5472 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5473 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5475 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
5477 * Makefile.am (omp_lib.mod): Streamline rule.
5478 * Makefile.in: Regenerate.
5480 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
5483 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
5484 * testsuite/libgomp.fortran/lib1.f90: Likewise.
5485 * testsuite/libgomp.fortran/lib2.f: Likewise.
5486 * testsuite/libgomp.fortran/lib3.f: Likewise.
5488 * configure.ac: Typo fix.
5489 * configure: Regenerate.
5491 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
5492 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5494 * omp.h.in: Don't touch the user's namespace.
5496 2013-10-11 Jakub Jelinek <jakub@redhat.com>
5497 Tobias Burnus <burnus@net-b.de>
5498 Richard Henderson <rth@redhat.com>
5500 * target.c: New file.
5501 * Makefile.am (libgomp_la_SOURCES): Add target.c.
5502 * Makefile.in: Regenerated.
5503 * libgomp_g.h (GOMP_task): Add depend argument.
5504 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5505 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5506 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
5507 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5508 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5509 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
5510 GOMP_taskgroup_start, GOMP_taskgroup_end,
5511 GOMP_parallel_sections): New prototypes.
5512 * fortran.c (omp_is_initial_device): Add ialias_redirect.
5513 (omp_is_initial_device_): New function.
5514 (ULP, STR1, STR2, ialias_redirect): Removed.
5515 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
5516 omp_set_default_device_8_, omp_get_default_device_,
5517 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
5519 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
5520 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
5521 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
5523 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
5524 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
5525 omp_set_default_device, omp_set_default_device_,
5526 omp_set_default_device_8_, omp_get_default_device,
5527 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
5528 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
5529 omp_get_team_num_): Export @@OMP_4.0.
5530 * team.c (struct gomp_thread_start_data): Add place field.
5531 (gomp_thread_start): Clear thr->thread_pool and
5532 thr->task before returning. Use gomp_team_barrier_wait_final
5533 instead of gomp_team_barrier_wait. Initialize thr->place.
5534 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
5535 team_cancelled and task_queued_count fields.
5536 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
5537 before calling pthread_exit.
5538 (gomp_free_thread): No longer static. Use
5539 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
5540 (gomp_team_start): Add flags argument. Set
5541 thr->thread_pool->threads_busy to nthreads immediately after creating
5542 new pool. Use gomp_managed_threads_lock instead of
5543 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
5544 (gomp_team_end): Use gomp_managed_threads_lock instead of
5545 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
5546 of gomp_team_barrier_wait. If team->team_cancelled, call
5547 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
5548 rather than thr->ts.work_share.
5549 (initialize_team): Don't call gomp_sem_init here.
5550 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
5552 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
5553 * env.c (gomp_global_icv): Add default_device_var, target_data and
5554 bind_var initializers.
5555 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5556 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5557 gomp_places_list_len): New variables.
5558 (parse_bind_var, parse_one_place, parse_places_var): New functions.
5559 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
5561 (gomp_cancel_var): New global variable.
5562 (parse_int): New function.
5563 (handle_omp_display_env): New function.
5564 (initialize_env): Use it. Initialize default_device_var.
5565 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
5566 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
5567 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
5568 been successfully parsed (and call gomp_init_affinity in that case).
5569 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5570 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5571 omp_get_team_num, omp_is_initial_device): New functions.
5572 * libgomp.h: Include stdlib.h.
5573 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
5575 (struct target_mem_desc): Forward declare.
5576 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
5577 and thread_limit_var fields.
5578 (gomp_get_num_devices): New prototype.
5579 (gomp_cancel_var): New extern decl.
5580 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
5581 team_cancelled and task_queued_count fields. Add comments about
5582 task_{,queued_,running_}count.
5583 (gomp_cancel_kind): New enum.
5584 (gomp_work_share_end_cancel): New prototype.
5585 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
5586 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
5588 (struct gomp_taskgroup): New type.
5589 (struct gomp_task_depend_entry,
5590 struct gomp_dependers_vec): New types.
5591 (gomp_finish_task): Free depend_hash if non-NULL.
5592 (struct gomp_team_state): Add place_partition_off
5593 and place_partition_len fields.
5594 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
5595 gomp_places_list_len): New extern decls.
5596 (struct gomp_thread): Add place field.
5597 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
5598 (gomp_init_thread_affinity): Add place argument.
5599 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5600 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5601 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5602 gomp_affinity_init_level, gomp_affinity_print_place): New
5604 (gomp_team_start): Add flags argument.
5605 (gomp_thread_limit_var, gomp_remaining_threads_count,
5606 gomp_remaining_threads_lock): Remove.
5607 (gomp_managed_threads_lock): New variable.
5608 (struct gomp_thread_pool): Add threads_busy field.
5609 (gomp_free_thread): New prototype.
5610 * task.c: Include hashtab.h.
5611 (hash_entry_type): New typedef.
5612 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
5613 (gomp_init_task): Clear dependers, depend_hash, depend_count,
5614 copy_ctors_done and taskgroup fields.
5615 (GOMP_task): Add depend argument, handle depend clauses. If
5616 gomp_team_barrier_cancelled or if it's taskgroup has been
5617 cancelled, don't queue or start new tasks. Set copy_ctors_done
5618 field if needed. Initialize taskgroup field. If copy_ctors_done
5619 and already cancelled, don't discard the task. If taskgroup is
5620 non-NULL, enqueue the task into taskgroup queue. Increment
5621 num_children field in taskgroup. Increment task_queued_count.
5622 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
5623 gomp_task_run_post_remove_taskgroup): New inline functions.
5624 (gomp_task_run_post_handle_depend_hash,
5625 gomp_task_run_post_handle_dependers,
5626 gomp_task_run_post_handle_depend): New functions.
5627 (GOMP_taskwait): Use them. If more than one new tasks
5628 have been queued, wake other threads if needed.
5629 (gomp_barrier_handle_tasks): Likewise. If
5630 gomp_team_barrier_cancelled, don't start any new tasks, just free
5632 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
5634 (omp_proc_bind_kind, omp_proc_bind_false,
5635 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5636 omp_proc_bind_spread): New params.
5637 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5638 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5639 omp_get_team_num, omp_is_initial_device): New interfaces.
5640 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
5641 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
5642 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
5643 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
5644 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
5645 useless use omp_lib_kinds.
5646 * omp.h.in (omp_proc_bind_t): New typedef.
5647 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5648 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5649 omp_get_team_num, omp_is_initial_device): New prototypes.
5650 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
5651 through to gomp_team_start.
5652 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
5653 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
5654 Adjust gomp_parallel_loop_start callers.
5655 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
5656 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
5657 GOMP_loop_end_cancel): New functions.
5658 (GOMP_parallel_end): Add ialias_redirect.
5659 * hashtab.h: New file.
5660 * libgomp.texi (Environment Variables): Minor cleanup,
5661 update section refs to OpenMP 4.0rc2.
5662 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5663 environment variables.
5664 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5665 team->work_shares_to_free to thr->ts.work_share before calling
5667 (gomp_work_share_end_cancel): New function.
5668 * config/linux/proc.c: Include errno.h.
5669 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5670 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5671 sizeof (cpu_set_t) to determine number of iterations. Fix up check
5672 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
5673 gomp_cpuset_size is sizeof (cpu_set_t).
5674 (gomp_init_num_threads): Initialize gomp_cpuset_size,
5675 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5676 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5677 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
5678 contain any logical CPUs.
5679 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5680 is NULL. Use gomp_cpusetp instead of &cpuset and pass
5681 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5682 pthread_getaffinity_np. Check gomp_places_list instead of
5683 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
5684 * config/linux/bar.c (gomp_barrier_wait_end,
5685 gomp_barrier_wait_last): Use BAR_* defines.
5686 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
5687 from state where needed. Set work_share_cancelled to 0 on last
5689 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5690 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5692 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5693 Add cpusetsize argument.
5694 (gomp_cpuset_size, gomp_cpusetp): Declare.
5695 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5696 (affinity_counter): Remove.
5697 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5698 if CPU_ALLOC_SIZE isn't defined.
5699 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5700 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5701 bind current thread to the first place.
5702 (gomp_init_thread_affinity): Rewritten. Add place argument, just
5703 pthread_setaffinity_np to gomp_places_list[place].
5704 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5705 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5706 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5707 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5708 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5709 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5710 (gomp_barrier_t): Add awaited_final field.
5711 (gomp_barrier_init): Initialize awaited_final field.
5712 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5713 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5715 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
5717 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5718 gomp_team_barrier_cancelled): New inline functions.
5719 (gomp_barrier_last_thread,
5720 gomp_team_barrier_set_task_pending,
5721 gomp_team_barrier_clear_task_pending,
5722 gomp_team_barrier_set_waiting_for_tasks,
5723 gomp_team_barrier_waiting_for_tasks,
5724 gomp_team_barrier_done): Use BAR_* defines.
5725 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5726 (gomp_barrier_wait_end): Use BAR_* defines.
5727 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5728 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5730 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5731 gomp_team_barrier_cancel): New functions.
5732 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5734 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5735 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5736 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5737 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5738 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5739 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5740 (gomp_barrier_t): Add cancellable field.
5741 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5742 gomp_team_barrier_cancel): New prototypes.
5743 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5744 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5745 gomp_team_barrier_cancelled): New inline functions.
5746 (gomp_barrier_wait_start, gomp_barrier_last_thread,
5747 gomp_team_barrier_set_task_pending,
5748 gomp_team_barrier_clear_task_pending,
5749 gomp_team_barrier_set_waiting_for_tasks,
5750 gomp_team_barrier_waiting_for_tasks,
5751 gomp_team_barrier_done): Use BAR_* defines.
5752 * barrier.c (GOMP_barrier_cancel): New function.
5753 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5754 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5755 omp_proc_bind_spread): New params.
5756 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5757 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5758 omp_get_team_num, omp_is_initial_device): New externals.
5759 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5761 (gomp_resolve_num_threads): Adjust for thread_limit now being in
5762 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5763 infinity. If not nested, just return minimum of max_num_threads
5764 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5765 to the returned value. Otherwise, don't update atomically
5766 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5767 (GOMP_parallel_end): Adjust for thread_limit now being in
5768 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
5769 infinity. Adjust threads_busy in the pool rather than
5770 gomp_remaining_threads_count. Remember team->nthreads and call
5771 gomp_team_end before adjusting threads_busy, if not nested
5772 afterwards, just set it to 1 non-atomically. Add ialias.
5773 (GOMP_parallel_start): Adjust gomp_team_start caller.
5774 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5775 * testsuite/libgomp.c/affinity-1.c: New test.
5776 * testsuite/libgomp.c/atomic-15.c: New test.
5777 * testsuite/libgomp.c/atomic-16.c: New test.
5778 * testsuite/libgomp.c/atomic-17.c: New test.
5779 * testsuite/libgomp.c/cancel-for-1.c: New test.
5780 * testsuite/libgomp.c/cancel-for-2.c: New test.
5781 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5782 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5783 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5784 * testsuite/libgomp.c/cancel-sections-1.c: New test.
5785 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5786 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5787 * testsuite/libgomp.c/depend-1.c: New test.
5788 * testsuite/libgomp.c/depend-2.c: New test.
5789 * testsuite/libgomp.c/depend-3.c: New test.
5790 * testsuite/libgomp.c/depend-4.c: New test.
5791 * testsuite/libgomp.c/for-1.c: New test.
5792 * testsuite/libgomp.c/for-1.h: New file.
5793 * testsuite/libgomp.c/for-2.c: New test.
5794 * testsuite/libgomp.c/for-2.h: New file.
5795 * testsuite/libgomp.c/for-3.c: New test.
5796 * testsuite/libgomp.c/pr58392.c: New test.
5797 * testsuite/libgomp.c/simd-1.c: New test.
5798 * testsuite/libgomp.c/simd-2.c: New test.
5799 * testsuite/libgomp.c/simd-3.c: New test.
5800 * testsuite/libgomp.c/simd-4.c: New test.
5801 * testsuite/libgomp.c/simd-5.c: New test.
5802 * testsuite/libgomp.c/simd-6.c: New test.
5803 * testsuite/libgomp.c/target-1.c: New test.
5804 * testsuite/libgomp.c/target-2.c: New test.
5805 * testsuite/libgomp.c/target-3.c: New test.
5806 * testsuite/libgomp.c/target-4.c: New test.
5807 * testsuite/libgomp.c/target-5.c: New test.
5808 * testsuite/libgomp.c/target-6.c: New test.
5809 * testsuite/libgomp.c/target-7.c: New test.
5810 * testsuite/libgomp.c/taskgroup-1.c: New test.
5811 * testsuite/libgomp.c/thread-limit-1.c: New test.
5812 * testsuite/libgomp.c/thread-limit-2.c: New test.
5813 * testsuite/libgomp.c/thread-limit-3.c: New test.
5814 * testsuite/libgomp.c/udr-1.c: New test.
5815 * testsuite/libgomp.c/udr-2.c: New test.
5816 * testsuite/libgomp.c/udr-3.c: New test.
5817 * testsuite/libgomp.c++/affinity-1.C: New test.
5818 * testsuite/libgomp.c++/atomic-10.C: New test.
5819 * testsuite/libgomp.c++/atomic-11.C: New test.
5820 * testsuite/libgomp.c++/atomic-12.C: New test.
5821 * testsuite/libgomp.c++/atomic-13.C: New test.
5822 * testsuite/libgomp.c++/atomic-14.C: New test.
5823 * testsuite/libgomp.c++/atomic-15.C: New test.
5824 * testsuite/libgomp.c++/cancel-for-1.C: New test.
5825 * testsuite/libgomp.c++/cancel-for-2.C: New test.
5826 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5827 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5828 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5829 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5830 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5831 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5832 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5833 * testsuite/libgomp.c++/cancel-test.h: New file.
5834 * testsuite/libgomp.c++/for-9.C: New test.
5835 * testsuite/libgomp.c++/for-10.C: New test.
5836 * testsuite/libgomp.c++/for-11.C: New test.
5837 * testsuite/libgomp.c++/simd-1.C: New test.
5838 * testsuite/libgomp.c++/simd-2.C: New test.
5839 * testsuite/libgomp.c++/simd-3.C: New test.
5840 * testsuite/libgomp.c++/simd-4.C: New test.
5841 * testsuite/libgomp.c++/simd-5.C: New test.
5842 * testsuite/libgomp.c++/simd-6.C: New test.
5843 * testsuite/libgomp.c++/simd-7.C: New test.
5844 * testsuite/libgomp.c++/simd-8.C: New test.
5845 * testsuite/libgomp.c++/target-1.C: New test.
5846 * testsuite/libgomp.c++/target-2.C: New test.
5847 * testsuite/libgomp.c++/target-2-aux.cc: New file.
5848 * testsuite/libgomp.c++/target-3.C: New test.
5849 * testsuite/libgomp.c++/taskgroup-1.C: New test.
5850 * testsuite/libgomp.c++/udr-1.C: New test.
5851 * testsuite/libgomp.c++/udr-2.C: New test.
5852 * testsuite/libgomp.c++/udr-3.C: New test.
5853 * testsuite/libgomp.c++/udr-4.C: New test.
5854 * testsuite/libgomp.c++/udr-5.C: New test.
5855 * testsuite/libgomp.c++/udr-6.C: New test.
5856 * testsuite/libgomp.c++/udr-7.C: New test.
5857 * testsuite/libgomp.c++/udr-8.C: New test.
5858 * testsuite/libgomp.c++/udr-9.C: New test.
5860 2013-09-20 Jakub Jelinek <jakub@redhat.com>
5863 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5866 2013-09-20 Alan Modra <amodra@gmail.com>
5868 * configure: Regenerate.
5870 2013-09-19 Jakub Jelinek <jakub@redhat.com>
5872 * testsuite/libgomp.c/sections-2.c: New test.
5874 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
5876 * testsuite/libgomp.fortran/strassen.f90:
5877 Add dg-skip-if aarch64_tiny.
5879 2013-06-20 Iain Sandoe <iain@codesourcery.com>
5880 Cesar Philippidis <cesar@codesourcery.com>
5882 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5883 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5884 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5885 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5886 * testsuite/libgomp.graphite/graphite.exp: Likewise.
5887 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5888 Use dg-runtest rather than gfortran-dg-runtest.
5890 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
5892 * testsuite/libgomp.c/icv-2.c: Extend current handling of
5893 Linux-based x86 systems to cover all GNU systems.
5894 * testsuite/libgomp.c/lock-3.c: Likewise.
5895 * testsuite/libgomp.c/pr48591.c: Likewise.
5897 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
5899 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5900 GNU/Hurd, as done for Linux-based systems.
5902 * config/posix/ptrlock.h: Fix comment.
5904 2013-05-27 Tobias Burnus <burnus@net-b.de>
5907 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5908 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5909 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5910 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5911 omp_destroy_nest_lock): Correct arguments to match the one in
5913 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5914 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5915 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5916 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5918 2013-05-16 Jakub Jelinek <jakub@redhat.com>
5920 * testsuite/libgomp.c/loop-13.c: New test.
5921 * testsuite/libgomp.c/loop-14.c: New test.
5922 * testsuite/libgomp.c/loop-15.c: New test.
5923 * testsuite/libgomp.c++/loop-13.C: New test.
5924 * testsuite/libgomp.c++/loop-14.C: New test.
5925 * testsuite/libgomp.c++/loop-15.C: New test.
5927 2013-02-06 Jakub Jelinek <jakub@redhat.com>
5930 * testsuite/libgomp.c++/pr56217.C: New test.
5932 2013-02-01 Alan Modra <amodra@gmail.com>
5934 * task.c (GOMP_task, GOMP_taskwait): Comment.
5936 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
5937 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
5940 * config/linux/wait.h (do_spin): Use atomic load for addr.
5941 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5942 for intptr and ptrlock.
5943 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5946 2013-01-22 Alan Modra <amodra@gmail.com>
5950 * task.c (GOMP_task): Revert 2011-12-09 change.
5951 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
5952 barrier to read task->children..
5953 (gomp_barrier_handle_tasks): ..and matching atomic store with
5954 release barrier here when setting parent->children to NULL.
5956 2013-01-16 Jakub Jelinek <jakub@redhat.com>
5957 Tobias Burnus <burnus@net-b.de>
5960 * testsuite/libgomp.fortran/fortran.exp: Use
5961 -fintrinsic-modules-path= instead of
5962 -fintrinsic-modules-path.
5964 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
5966 Update copyright years.
5968 2012-12-19 Tobias Burnus <burnus@net-b.de>
5970 * testsuite/libgomp.fortran/fortran.exp: Set
5971 -fintrinsic-modules-path.
5973 2012-12-19 Tobias Burnus <burnus@net-b.de>
5975 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5976 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5978 2012-11-21 Jakub Jelinek <jakub@redhat.com>
5981 * team.c (gomp_free_thread): Decrease gomp_managed_threads
5982 if pool had any threads_used.
5984 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
5986 * testsuite/libgomp.c++/pr24455.C: Use
5987 -Wl,-undefined,dynamic_lookup on darwin.
5989 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
5991 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5993 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
5995 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5997 2012-10-23 Ian Bolton <ian.bolton@arm.com>
5998 Jim MacArthur <jim.macarthur@arm.com>
5999 Marcus Shawcroft <marcus.shawcroft@arm.com>
6000 Nigel Stephens <nigel.stephens@arm.com>
6001 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6002 Richard Earnshaw <rearnsha@arm.com>
6003 Sofiane Naci <sofiane.naci@arm.com>
6004 Stephen Thomas <stephen.thomas@arm.com>
6005 Tejas Belagod <tejas.belagod@arm.com>
6006 Yufeng Zhang <yufeng.zhang@arm.com>
6008 * configure.tgt: Add AArch64.
6010 2012-10-04 Jason Merrill <jason@redhat.com>
6012 * testsuite/libgomp.c++/tls-init1.C: New.
6014 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
6016 * configure: Regenerated.
6018 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6020 * config/linux/mips/futex.h (sys_futex0): Change to static
6021 function with noinline, nomips16 attributes under MIPS16. Adjust
6022 asm statement to place 'li v0,SYS_futex' immediately before
6025 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
6027 * libgomp.texi (Library Index): Renamed from "Index" to prevent
6028 conflict with index.html on case-insensitive file systems.
6030 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
6032 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6033 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6035 2012-07-02 Richard Guenther <rguenther@suse.de>
6036 Michael Matz <matz@suse.de>
6037 Tobias Grosser <tobias@grosser.es>
6038 Sebastian Pop <sebpop@gmail.com>
6040 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6041 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6042 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6043 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6045 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
6047 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6049 2012-06-22 Richard Guenther <rguenther@suse.de>
6051 Merge from graphite branch
6052 2012-01-13 Tobias Grosser <tobias@grosser.es>
6054 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6055 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6057 2012-06-07 Jakub Jelinek <jakub@redhat.com>
6060 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6061 use GOMP_barrier () call instead.
6062 * testsuite/libgomp.c/pr26943-3.c: Likewise.
6063 * testsuite/libgomp.c/pr26943-4.c: Likewise.
6064 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6065 call GOMP_barrier instead.
6066 * testsuite/libgomp.fortran/vla5.f90: Likewise.
6068 2012-06-06 Jakub Jelinek <jakub@redhat.com>
6071 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6072 argument to memset call.
6074 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
6076 * configure: Regenerated.
6078 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
6080 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6082 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
6085 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6087 2012-03-22 Jakub Jelinek <jakub@redhat.com>
6090 * testsuite/libgomp.c/pr52547.c: New test.
6092 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
6094 * testsuite/lib/libgomp.exp: load fortran-modules.exp
6096 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6098 * configure.tgt (mips-sgi-irix6*): Remove.
6100 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6102 * configure.tgt (alpha*-dec-osf*): Remove.
6104 * config/osf/sem.h: Remove.
6105 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6107 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
6109 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6111 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6114 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6115 Remove ENABLE_SYMVERS_SOL2.
6116 * configure: Regenerate.
6117 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6118 (PREPROCESS): New variable.
6119 (libgomp.ver): New target.
6120 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6121 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6122 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6124 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6125 * Makefile.in: Regenerate.
6127 2012-02-14 Walter Lee <walt@tilera.com>
6129 * configure.tgt: Handle tilegx and tilepro.
6130 * config/linux/tile/futex.h: New file.
6132 2012-02-08 Richard Guenther <rguenther@suse.de>
6134 PR tree-optimization/46886
6135 * testsuite/libgomp.c/pr46886.c: New testcase.
6137 2012-01-25 Matthias Klose <doko@ubuntu.com>
6139 * config/linux/arm: Remove empty directory.
6140 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6142 2011-12-09 Alan Modra <amodra@gmail.com>
6145 * task.c (GOMP_taskwait): Don't access task->children outside of
6146 task_lock mutex region.
6147 (GOMP_task): Likewise.
6149 2011-12-06 Jakub Jelinek <jakub@redhat.com>
6152 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6154 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6155 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6156 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6157 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6158 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6160 2011-12-02 Alan Modra <amodra@gmail.com>
6162 * config/linux/affinity.c: Use atomic rather than sync builtin.
6163 * config/linux/lock.c: Likewise.
6164 * config/linux/ptrlock.h: Likewise.
6165 * config/linux/ptrlock.c: Likewise.
6166 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6167 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6168 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6169 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6170 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6171 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6172 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6173 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6174 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6175 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6177 2011-11-30 Alan Modra <amodra@gmail.com>
6180 * config/linux/bar.h: Use atomic rather than sync builtins.
6181 * config/linux/bar.c: Likewise. Add missing acquire
6182 synchronisation on generation field.
6183 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6186 2011-11-30 Alan Modra <amodra@gmail.com>
6188 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6189 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6190 * config/linux/mutex.h: Use atomic rather than sync builtins.
6191 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
6192 * config/linux/omp-lock.h: Comment fix.
6193 * config/linux/arm/mutex.h: Delete.
6194 * config/linux/powerpc/mutex.h: Delete.
6195 * config/linux/ia64/mutex.h: Delete.
6196 * config/linux/mips/mutex.h: Delete.
6198 2011-11-30 Alan Modra <amodra@gmail.com>
6201 * config/linux/sem.h: Rewrite.
6202 * config/linux/sem.c: Rewrite.
6204 2011-11-28 Richard Henderson <rth@redhat.com>
6206 * libgomp.h (enum memmodel): New.
6208 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
6210 * configure: Regenerate.
6212 2011-10-10 Matthias Klose <doko@ubuntu.com>
6214 * config/posix95: Remove empty directory.
6216 2011-08-26 Jakub Jelinek <jakub@redhat.com>
6218 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6220 2011-08-19 Jakub Jelinek <jakub@redhat.com>
6223 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6224 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6226 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6228 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6230 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6233 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6235 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
6237 * config/linux/proc.h: New.
6238 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
6239 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
6240 (gomp_init_num_threads): Update call to cpuset_popcount.
6241 (get_num_procs): Ditto.
6242 * config/linux/affinity.c (gomp_init_affinity): Call
6243 gomp_cpuset_popcount.
6245 2011-08-02 Jakub Jelinek <jakub@redhat.com>
6249 * omp.h.in (omp_in_final): New prototype.
6250 * omp_lib.f90.in (omp_in_final): New interface.
6251 (omp_integer_kind, omp_logical_kind): Remove
6252 and replace all its uses in the module with 4.
6253 (openmp_version): Change to 201107.
6254 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6255 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6256 kind for the parameters.
6257 (omp_in_final): New external.
6258 (openmp_version): Change to 201107.
6259 * task.c (omp_in_final): New function.
6260 (gomp_init_task): Initialize final_task.
6261 (GOMP_task): Remove unused attribute from flags. Handle final
6263 (GOMP_taskyield): New function.
6264 (omp_in_final): Return true if if (false) or final (true) task
6265 or descendant of final (true).
6266 * fortran.c (omp_in_final_): New function.
6267 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6268 (GOMP_3.0): Export GOMP_taskyield.
6269 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6271 (parse_unsigned_long_list): New function.
6272 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
6273 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
6274 even if parse_affinity returned false.
6275 * config/linux/affinity.c (gomp_init_affinity): Handle
6276 gomp_cpu_affinity_len == 0.
6277 * libgomp_g.h (GOMP_taskyield): New prototype.
6278 * libgomp.h (struct gomp_task): Add final_task field.
6279 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6280 * team.c (gomp_team_start): Override new task's nthreads_var icv
6281 if list form OMP_NUM_THREADS has been used and it has value for
6282 the new nesting level.
6284 * testsuite/libgomp.c/atomic-11.c: New test.
6285 * testsuite/libgomp.c/atomic-12.c: New test.
6286 * testsuite/libgomp.c/atomic-13.c: New test.
6287 * testsuite/libgomp.c/atomic-14.c: New test.
6288 * testsuite/libgomp.c/reduction-6.c: New test.
6289 * testsuite/libgomp.c/task-5.c: New test.
6290 * testsuite/libgomp.c++/atomic-2.C: New test.
6291 * testsuite/libgomp.c++/atomic-3.C: New test.
6292 * testsuite/libgomp.c++/atomic-4.C: New test.
6293 * testsuite/libgomp.c++/atomic-5.C: New test.
6294 * testsuite/libgomp.c++/atomic-6.C: New test.
6295 * testsuite/libgomp.c++/atomic-7.C: New test.
6296 * testsuite/libgomp.c++/atomic-8.C: New test.
6297 * testsuite/libgomp.c++/atomic-9.C: New test.
6298 * testsuite/libgomp.c++/task-8.C: New test.
6299 * testsuite/libgomp.c++/reduction-4.C: New test.
6300 * testsuite/libgomp.fortran/allocatable7.f90: New test.
6301 * testsuite/libgomp.fortran/allocatable8.f90: New test.
6302 * testsuite/libgomp.fortran/crayptr3.f90: New test.
6303 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6304 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6305 * testsuite/libgomp.fortran/pointer1.f90: New test.
6306 * testsuite/libgomp.fortran/pointer2.f90: New test.
6307 * testsuite/libgomp.fortran/task4.f90: New test.
6309 2011-08-02 Tobias Burnus <burnus@net-b.de>
6311 * libgomp.texi: Update OpenMP spec references to 3.1.
6312 (omp_in_final,OMP_PROC_BIND): New sections.
6313 (OMP_NUM_THREADS): Document that the value can be now a list.
6314 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
6316 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
6318 * config/linux/x86/futex.h: Check __x86_64__ instead of
6321 2011-07-29 Jakub Jelinek <jakub@redhat.com>
6325 * testsuite/libgomp.c/pr49897-1.c: New test.
6326 * testsuite/libgomp.c/pr49897-2.c: New test.
6327 * testsuite/libgomp.c/pr49898-1.c: New test.
6328 * testsuite/libgomp.c/pr49898-2.c: New test.
6330 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
6332 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
6333 for ia32 instead of ilp32.
6335 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
6336 * testsuite/libgomp.c/atomic-6.c: Likewise.
6338 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
6340 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
6341 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
6343 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6346 * config/osf/sem.h: New file.
6347 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
6349 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6352 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
6355 2011-07-15 Jakub Jelinek <jakub@redhat.com>
6357 * config/linux/wait.h (do_spin): New inline, largely copied
6358 from do_wait, just don't do futex_wait here, instead return true if
6360 (do_wait): Implement using do_spin.
6361 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
6363 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6364 __sync_bool_compare_and_swap, pass the oldval to
6365 gomp_mutex_lock_slow.
6366 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
6367 If all mutex contenders are just spinning and not sleeping, don't
6368 change state to 2 unnecessarily. Optimize the loop when state has
6369 already become 2 to use just one atomic operation per loop instead
6371 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
6373 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
6374 __sync_bool_compare_and_swap, pass the oldval to
6375 gomp_mutex_lock_slow.
6377 2011-06-22 Jakub Jelinek <jakub@redhat.com>
6380 * iter.c (gomp_iter_static_next): For chunk size 0
6381 only use n ceil/ nthreads size for the first
6382 n % nthreads threads in the team instead of
6383 all threads except for the last few ones which
6384 get less work or none at all.
6385 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
6386 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
6387 chunk argument, set run_sched_modifier to 0 for static
6388 resp. 1 for other kinds. If chunk argument is 0
6389 and not static, set value to 1.
6391 2011-05-19 Jakub Jelinek <jakub@redhat.com>
6394 * testsuite/libgomp.c++/pr49043.C: New test.
6397 * testsuite/libgomp.c++/pr48869.C: New test.
6399 2011-05-06 Jakub Jelinek <jakub@redhat.com>
6402 * fortran.c: Include limits.h.
6404 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
6406 (omp_set_num_threads_8_, omp_set_schedule_8_,
6407 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
6408 omp_get_team_size_8_): Use TO_INT macro.
6409 * testsuite/libgomp.fortran/pr48894.f90: New test.
6411 2011-04-13 Jakub Jelinek <jakub@redhat.com>
6414 * testsuite/libgomp.c/pr48591.c: New test.
6416 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6419 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
6420 * configure: Regenerate.
6422 2011-02-27 Jakub Jelinek <jakub@redhat.com>
6425 * testsuite/libgomp.fortran/task3.f90: New test.
6427 2011-02-24 Tobias Burnus <burnus@net-b.de>
6429 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
6431 2011-02-23 Jakub Jelinek <jakub@redhat.com>
6434 * libgomp.texi (omp_get_wtime): Don't say time in the past
6437 2011-02-18 Jakub Jelinek <jakub@redhat.com>
6440 * testsuite/libgomp.fortran/fortran.exp: Check for both
6441 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
6442 but $blddir != "", still append ${blddir}/${lang_library_path}
6445 2011-02-16 Tobias Burnus <burnus@net-b.de>
6448 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
6449 of libquadmath.a before adding its libpath to ldflags.
6451 2011-02-14 Jakub Jelinek <jakub@redhat.com>
6454 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
6455 to FUTEX_WAIT futex syscall.
6456 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
6458 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6460 * configure: Regenerate.
6462 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
6465 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
6467 2011-01-16 Gerald Pfeifer
6469 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
6471 2010-12-14 Jakub Jelinek <jakub@redhat.com>
6474 * libgomp.fortran/allocatable6.f90: New test.
6476 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6478 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
6479 * configure: Regenerate.
6481 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
6485 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
6486 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
6487 * aclocal.m4: Regenerate.
6488 * configure: Regenerate.
6489 * Makefile.in: Regenerate.
6490 * testsuite/Makefile.in: Regenerate.
6492 2010-12-02 Jakub Jelinek <jakub@redhat.com>
6495 * libgomp.fortran/pr46753.f90: New test.
6498 * env.c (initialize_env): Default to spin count 300000
6499 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
6503 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
6504 at the end if sync builtins aren't supported.
6506 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6508 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
6510 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6512 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
6514 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
6516 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
6518 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6519 Tobias Burnus <burnus@net-b.de>
6523 * configure: Regenerate.
6525 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
6527 * config/linux/futex.h: New.
6528 * config/linux/arm/mutex.h: New.
6529 * configure.tgt (arm*-*-linux*): Add config path.
6531 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
6533 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6535 2010-09-23 Tobias Burnus <burnus@net-b.de>
6537 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
6538 Change Fortran datatype to LOGICAL.
6539 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
6540 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
6542 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6544 * configure: Regenerate.
6546 2010-07-26 Jakub Jelinek <jakub@redhat.com>
6548 * libgomp.texi: Add function keyword to a couple of Fortran
6549 interfaces, use integer instead of int for Fortran.
6551 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
6553 * libgomp.texi: Fix spelling and pasto problems throughout.
6554 Adjust prototypes to match code.
6556 2010-07-24 Tobias Burnus <burnus@net-b.de>
6558 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
6559 silence -fwhole-file warning.
6561 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6563 * configure.tgt (*-*-solaris2.[56]*): Removed.
6565 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6567 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
6568 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
6569 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
6570 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
6571 targetting solaris2*.
6572 * configure: Regenerate.
6573 * config.h.in: Regenerate.
6575 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
6576 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
6577 Add libgomp_version_dep.
6578 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
6580 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
6581 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
6582 * Makefile.in: Regenerate.
6584 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
6585 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6586 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
6587 to common block, protected by
6588 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
6590 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
6592 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
6594 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
6597 * configure: Regenerate.
6599 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6602 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
6603 * configure: Regenerate.
6604 * Makefile.in: Regenerate.
6605 * testsuite/Makefile.in: Regenerate.
6607 2010-04-26 Jakub Jelinek <jakub@redhat.com>
6610 * testsuite/libgomp.c/pr43893.c: New test.
6611 * testsuite/libgomp.c++/pr43893.C: New test.
6613 2010-04-21 Jakub Jelinek <jakub@redhat.com>
6616 * testsuite/libgomp.fortran/vla8.f90: New test.
6618 2010-04-20 Jakub Jelinek <jakub@redhat.com>
6621 * config/linux/affinity.c (gomp_init_affinity): Decrease
6622 gomp_available_cpus if affinity mask confines the process to fewer
6624 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
6625 non-NULL, just return gomp_available_cpus.
6628 * sections.c (gomp_sections_init): Initialize ws->mode.
6630 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
6632 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
6633 not unused bar variable.
6634 * configure: Regenerate.
6636 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6638 * Makefile.in: Regenerate.
6639 * aclocal.m4: Regenerate.
6640 * testsuite/Makefile.in: Regenerate.
6642 2010-03-22 Jakub Jelinek <jakub@redhat.com>
6645 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
6646 (initialize_env): Adjust callers.
6647 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
6648 when the argument is 0.
6650 * testsuite/libgomp.c/pr42942.c: New test.
6652 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
6656 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6657 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6659 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6661 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6662 * testsuite/libgomp.c++/task-6.C: Likewise.
6664 2010-01-28 Steve Ellcey <sje@cup.hp.com>
6666 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6668 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
6670 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6671 * configure: Regenerate.
6673 2010-01-26 Jakub Jelinek <jakub@redhat.com>
6676 * testsuite/libgomp.fortran/allocatable5.f90: New test.
6678 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
6680 * configure.ac: Test for executability of GFORTRAN.
6681 * configure: Regenerate.
6683 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
6685 * configure: Regenerate.
6687 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
6690 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6692 2010-01-03 Richard Guenther <rguenther@suse.de>
6694 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6696 2009-12-23 Sebastian Pop <sebpop@gmail.com>
6698 * testsuite/libgomp.graphite/pr4118.c: New.
6700 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6702 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6703 for darwin, protect the test with require-effective-target tls_runtime.
6704 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6706 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6709 * testsuite/lib/libgomp.exp: Provide -B options to allow for
6710 link spec %s substitutions for static libraries.
6712 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
6715 * libgomp.graphite/force-parallel-2.c: Reduce array size.
6717 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6719 * Makefile.in: Regenerate.
6720 * configure: Regenerate.
6721 * testsuite/Makefile.in: Regenerate.
6723 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
6725 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6726 settings for LC_ALL and LANG.
6728 2009-11-25 Jakub Jelinek <jakub@redhat.com>
6731 * testsuite/libgomp.fortran/pr42162.f90: New test.
6733 2009-11-13 Jakub Jelinek <jakub@redhat.com>
6736 * testsuite/libgomp.c/pr42029.c: New test.
6738 2009-10-26 Jakub Jelinek <jakub@redhat.com>
6740 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6741 *s. Accept ld version without text in ()s.
6742 * configure: Regenerated.
6744 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
6746 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6748 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6751 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6752 or a hyphen (happens with fortran language disabled).
6753 * configure: Regenerate.
6755 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6757 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6758 use sed script portable to Solaris /bin/sed for extracting ld
6760 * configure: Regenerate.
6762 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
6764 * testsuite/libgomp.graphite/bounds.c: New test.
6766 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6768 * Makefile.am (libgomp_la_LINK): New.
6769 * Makefile.in: Regenerate.
6771 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6773 * configure.ac (AC_PREREQ): Bump to 2.64.
6775 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6777 * Makefile.am (install-html, install-pdf): Remove.
6778 * Makefile.in: Regenerate.
6780 * Makefile.in: Regenerate.
6781 * aclocal.m4: Regenerate.
6782 * config.h.in: Regenerate.
6783 * configure: Regenerate.
6784 * testsuite/Makefile.in: Regenerate.
6786 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6788 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6789 * Makefile.in: Regenerate.
6791 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
6793 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6794 * Makefile.in: Regenerate.
6796 2009-08-19 Tobias Burnus <burnus@net-b.de>
6799 omp_lib.h.in: Fix -std=f95 errors.
6801 2009-08-14 David Edelsohn <edelsohn@gnu.org>
6803 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6804 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6805 * testsuite/libgomp.graphite/graphite.exp: New.
6807 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
6809 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6812 2009-08-04 David Daney <ddaney@caviumnetworks.com>
6814 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6815 needed memory barrier semantics.
6816 * config/linux/mips/mutex.h: New file.
6818 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6820 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6822 2009-07-16 Joseph Myers <joseph@codesourcery.com>
6824 * configure: Regenerate.
6826 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
6831 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6832 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6833 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6835 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
6837 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6838 options when choosing a multilib.
6840 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
6842 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6843 ld_library_path. Use add_path. Add just find_libgcc_s to
6844 ld_library_path, not every libgcc multilib directory.
6845 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6846 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6847 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6849 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6851 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
6853 * Makefile.am (LTLDFLAGS): Define.
6855 * Makefile.in: Regenerate.
6857 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
6860 * testsuite/libgomp.fortran/fortran.exp: Don't link with
6861 libgfortranbegin, check existence of libgfortran.a instead of
6864 2009-05-20 Jakub Jelinek <jakub@redhat.com>
6867 * team.c (gomp_thread_start): Destroy thr->release semaphore.
6868 (gomp_free_pool_helper): Likewise.
6870 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
6871 Jakub Jelinek <jakub@redhat.com>
6874 * testsuite/libgomp.fortran/workshare2.f90: New test.
6876 2009-04-09 Nick Clifton <nickc@redhat.com>
6878 * iter.c: Change copyright header to refer to version 3 of the
6879 GNU General Public License with version 3.1 of the GCC Runtime
6880 Library Exception and to point readers at the COPYING3 and
6881 COPYING3.RUNTIME files and the FSF's license web page.
6882 * alloc.c: Likewise.
6883 * barrier.c: Likewise.
6884 * config/bsd/proc.c: Likewise.
6885 * config/linux/affinity.c: Likewise.
6886 * config/linux/alpha/futex.h: Likewise.
6887 * config/linux/bar.c: Likewise.
6888 * config/linux/bar.h: Likewise.
6889 * config/linux/ia64/futex.h: Likewise.
6890 * config/linux/ia64/mutex.h: Likewise.
6891 * config/linux/lock.c: Likewise.
6892 * config/linux/mips/futex.h: Likewise.
6893 * config/linux/mutex.c: Likewise.
6894 * config/linux/mutex.h: Likewise.
6895 * config/linux/powerpc/futex.h: Likewise.
6896 * config/linux/proc.c: Likewise.
6897 * config/linux/ptrlock.c: Likewise.
6898 * config/linux/ptrlock.h: Likewise.
6899 * config/linux/s390/futex.h: Likewise.
6900 * config/linux/sem.c: Likewise.
6901 * config/linux/sem.h: Likewise.
6902 * config/linux/sparc/futex.h: Likewise.
6903 * config/linux/wait.h: Likewise.
6904 * config/linux/x86/futex.h: Likewise.
6905 * config/mingw32/proc.c: Likewise.
6906 * config/mingw32/time.c: Likewise.
6907 * config/posix/affinity.c: Likewise.
6908 * config/posix/bar.c: Likewise.
6909 * config/posix/bar.h: Likewise.
6910 * config/posix/lock.c: Likewise.
6911 * config/posix/mutex.h: Likewise.
6912 * config/posix/proc.c: Likewise.
6913 * config/posix/ptrlock.h: Likewise.
6914 * config/posix/sem.c: Likewise.
6915 * config/posix/sem.h: Likewise.
6916 * config/posix/time.c: Likewise.
6917 * config/posix95/lock.c: Likewise.
6918 * critical.c: Likewise.
6920 * error.c: Likewise.
6921 * fortran.c: Likewise.
6922 * iter_ull.c: Likewise.
6923 * libgomp.h: Likewise.
6924 * libgomp_f.h.in: Likewise.
6925 * libgomp_g.h: Likewise.
6927 * loop_ull.c: Likewise.
6928 * omp.h.in: Likewise.
6929 * omp_lib.f90.in: Likewise.
6930 * omp_lib.h.in: Likewise.
6931 * ordered.c: Likewise.
6932 * parallel.c: Likewise.
6933 * sections.c: Likewise.
6934 * single.c: Likewise.
6939 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6941 * testsuite/config/default.exp: Change copyright header to refer to
6942 version 3 of the GNU General Public License and to point readers
6943 at the COPYING3 file and the FSF's license web page.
6945 2009-04-08 Jakub Jelinek <jakub@redhat.com>
6948 * libgomp.c++/pr39573.C: New test.
6950 2009-04-01 Jakub Jelinek <jakub@redhat.com>
6953 * testsuite/libgomp.c/pr39591-1.c: New test.
6954 * testsuite/libgomp.c/pr39591-2.c: New test.
6955 * testsuite/libgomp.c/pr39591-3.c: New test.
6957 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
6959 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6960 * testsuite/libgomp.c/atomic-6.c: Ditto.
6962 2009-03-23 Jakub Jelinek <jakub@redhat.com>
6965 * testsuite/libgomp.c/loop-12.c: New test.
6966 * testsuite/libgomp.c/loop-11.c: New test.
6967 * testsuite/libgomp.c++/loop-11.C: New test.
6968 * testsuite/libgomp.c++/loop-12.C: New test.
6969 * testsuite/libgomp.c++/for-8.C: New test.
6971 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
6973 * configure: Regenerate.
6975 2009-02-11 Jakub Jelinek <jakub@redhat.com>
6978 * testsuite/libgomp.c/pr39154.c: New test.
6980 2009-01-30 Ian Lance Taylor <iant@google.com>
6982 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6983 libgomp_ld_is_gold. Get gold version number.
6984 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6985 * configure: Rebuild.
6987 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
6989 * testsuite/lib/libgomp.exp: Add -B option for targets that
6990 use libgfortran.a%s in their specs.
6992 2009-01-07 Jakub Jelinek <jakub@redhat.com>
6995 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6996 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6997 HAVE_AS_SYMVER_DIRECTIVE is not defined.
6998 * configure: Regenerated.
6999 * config.h.in: Likewise.
7001 2008-12-28 Jakub Jelinek <jakub@redhat.com>
7004 * testsuite/libgomp.c/pr38650.c: New test.
7005 * testsuite/libgomp.c++/pr38650.C: New test.
7007 2008-12-27 Jakub Jelinek <jakub@redhat.com>
7009 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7011 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
7013 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7015 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7017 * configure: Regenerate.
7019 2008-12-08 Jakub Jelinek <jakub@redhat.com>
7022 * testsuite/libgomp.c/pr36802-1.c: New test.
7023 * testsuite/libgomp.c/pr36802-2.c: New test.
7024 * testsuite/libgomp.c/pr36802-3.c: New test.
7026 2008-12-01 Janis Johnson <janis187@us.ibm.com>
7029 * config/linux/powerpc/mutex.h: New.
7031 2008-12-01 Jakub Jelinek <jakub@redhat.com>
7034 * testsuite/libgomp.c++/for-7.C: New test.
7037 * testsuite/libgomp.c++/for-6.C: New test.
7039 2008-11-26 Janis Johnson <janis187@us.ibm.com>
7042 * testsuite/lib/libgomp.exp: Include new timeout library files.
7043 (libgomp_target_compile): Set timeout value from new proc.
7045 2008-11-13 Steve Ellcey <sje@cup.hp.com>
7048 * config/linux/ia64/mutex.h: New.
7050 2008-11-04 Tobias Burnus <burnus@net-b.de>
7053 * libgomp.texi (Runtime library routines, environment variables):
7054 Update for OpenMP version 3.0.
7056 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
7057 Steve Ellcey <sje@cup.hp.com>
7059 * configure: Regenerate for new libtool.
7060 * Makefile.in: Ditto.
7061 * testsuite/Makefile.in: Ditto.
7063 2008-09-19 Jakub Jelinek <jakub@redhat.com>
7064 Andreas Tobler <a.tobler@schweiz.org>
7066 * config/bsd/proc.c: New file.
7067 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7068 * configure.ac: Check for header <sys/sysctl.h>
7069 * configure: Regenerate.
7070 * config.h.in: Likewise.
7072 2008-09-05 Janis Johnson <janis187@us.ibm.com>
7074 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7076 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
7078 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7079 * Makefile.in: Regenerated.
7080 * testsuite/Makefile.in: Regenerated.
7082 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
7084 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7085 depend on blddir if blddir exists.
7086 (libgomp_target_compile): Likewise.
7087 * testsuite/libgomp.c++/c++.exp: Likewise.
7088 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7090 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7092 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
7093 Do not list GPL as Invariant Section.
7095 2008-07-28 Ilie Garbacea <ilie@mips.com>
7096 Chao-ying Fu <fu@mips.com>
7098 * configure.tgt: Enable futex for MIPS.
7099 * config/linux/mips/futex.h: New file.
7101 2008-07-16 Jakub Jelinek <jakub@redhat.com>
7103 * team.c (gomp_team_end): Free team immediately if it has
7106 2008-07-08 David Edelsohn <edelsohn@gnu.org>
7108 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7109 * testsuite/libgomp.fortran/fortran.exp: Same.
7110 * testsuite/libgomp.c/c.exp: Same.
7111 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7112 directory to library path first.
7114 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
7116 * env.c (parse_stacksize): Add cast to avoid warning.
7117 (parse_spincount): Likewise.
7119 2008-06-27 Jakub Jelinek <jakub@redhat.com>
7121 * testsuite/libgomp.c/loop-10.c: New test.
7122 * libgomp.c/loop-3.c (main): Add lastprivate clause.
7123 * libgomp.c++/loop-6.C (main): Likewise.
7126 * testsuite/libgomp.c/debug-1.c: New test.
7128 2008-06-19 Jakub Jelinek <jakub@redhat.com>
7130 * testsuite/libgomp.c/nqueens-1.c: New test.
7133 * testsuite/libgomp.c++/task-7.C: New function.
7135 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7137 * configure: Regenerate.
7139 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7141 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7142 mutex when HAVE_SYNC_BUILTINS isn't defined.
7144 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7146 * libgomp.texi (omp_test_lock): Fix typo.
7148 2008-06-12 Tobias Burnus <burnus@net-b.de>
7150 * omp_lib.f90.in: Add "implicit none".
7152 2008-06-12 Jakub Jelinek <jakub@redhat.com>
7155 * testsuite/libgomp.c/reduction-5.c: New test.
7157 2008-06-11 Jakub Jelinek <jakub@redhat.com>
7159 * libgomp.h (struct gomp_task): Add in_tied_task field.
7160 * task.c (gomp_init_task): Initialize it.
7161 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
7162 unconditionally. Don't call gomp_team_barrier_wake if
7163 current task is implicit or if(0) from implicit and number of
7164 running tasks is equal to nthreads - 1.
7167 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7168 omp_get_team_size_8): Fix pastos.
7171 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7172 * configure: Regenerated.
7173 * config.h.in: Regenerated.
7174 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7177 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
7180 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7181 (GOMP_loop_ull_dynamic_start): Likewise.
7182 (GOMP_loop_ull_guided_start): Likewise.
7183 (GOMP_loop_ull_ordered_static_start): Likewise.
7184 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7185 (GOMP_loop_ull_ordered_guided_start): Likewise.
7187 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7188 Richard Henderson <rth@redhat.com>
7189 Ulrich Drepper <drepper@redhat.com>
7190 Jakob Blomer <jakob.blomer@ira.uka.de>
7192 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7193 Substitute also OMP_*LOCK_25*.
7194 * configure: Regenerated.
7195 * config.h.in: Regenerated.
7196 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7197 ptrlock.c and task.c.
7198 * Makefile.in: Regenerated.
7199 * testsuite/Makefile.in: Regenerated.
7201 * loop_ull.c: New file.
7202 * iter_ull.c: New file.
7203 * libgomp.h: Include ptrlock.h.
7204 (enum gomp_task_kind): New type.
7205 (struct gomp_team): Add task_lock, task_queue, task_count,
7206 task_running_count, single_count fields. Add
7207 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7208 Remove work_share_lock, generation_mask,
7209 oldest_live_gen, num_live_gen and init_work_shares fields, add
7210 work work_share_list_alloc, work_share_list_free and work_share_chunk
7211 fields. Change work_shares from pointer to pointers into an array.
7212 Change ordered_release field into gomp_sem_t ** from flexible array
7213 member. Add implicit_task and initial_work_shares fields.
7214 Move close to the end of the struct.
7215 (struct gomp_team_state): Add single_count, last_work_share,
7216 active_level and level fields, remove work_share_generation.
7217 (gomp_barrier_handle_tasks): New prototype.
7218 (gomp_finish_task): New inline function.
7219 (struct gomp_work_share): Move chunk_size, end, incr into
7220 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7221 next_ll fields. Reshuffle fields. Add next_alloc,
7222 next_ws, next_free and inline_ordered_team_ids fields, change
7223 ordered_team_ids into pointer from flexible array member.
7224 Add mode field. Put lock and next into a different cache line
7225 from most of the write-once fields.
7226 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7227 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7228 gomp_iter_ull_guided_next): New prototypes.
7229 (gomp_new_icv): New prototype.
7230 (struct gomp_thread): Add thread_pool and task fields.
7231 (struct gomp_thread_pool): New type.
7232 (gomp_new_team): New prototype.
7233 (gomp_team_start): Change type of last argument.
7234 (gomp_new_work_share): Removed.
7235 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7236 (gomp_work_share_init_done): New static inline.
7237 (gomp_throttled_spin_count_var, gomp_available_cpus,
7238 gomp_managed_threads): New extern decls.
7239 (gomp_init_task): New prototype.
7240 (gomp_spin_count_var): New extern var decl.
7241 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7242 or no alias support, or if not PIC.
7243 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7244 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7245 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7246 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7247 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7248 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7249 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7250 gomp_test_nest_lock_25): New prototypes.
7251 (omp_lock_symver, strong_alias): Define.
7252 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7254 (gomp_end_task): New.
7255 (struct gomp_task_icv, gomp_global_icv): New.
7256 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7257 (struct gomp_task): New.
7258 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7259 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7261 (gomp_schedule_type): Reorder enum to match
7263 * team.c (struct gomp_thread_start_data): Add thread_pool and task
7265 (gomp_thread_start): Add gomp_team_barrier_wait call.
7266 For non-nested case remove clearing of docked thread thr fields.
7267 Use pool fields instead of global gomp_* variables. Use
7268 gomp_barrier_wait_last when needed. Initialize ts.active_level.
7269 Create tasks for each member thread.
7270 (free_team): Only destroy team barrier, task_lock here and free it.
7271 (gomp_free_thread): Free last_team if non-NULL.
7272 (gomp_team_end): Call gomp_team_barrier_wait instead of
7273 gomp_barrier_wait. For nested case call one extra
7274 gomp_barrier_wait. Move here some destruction from free_team.
7275 Call free_team on pool->last_team if any, rather than freeing
7276 current team. Destroy work_share_list_free_lock ifndef
7278 (gomp_new_icv): New function.
7279 (gomp_threads, gomp_threads_size, gomp_threads_used,
7280 gomp_threads_dock): Removed.
7281 (gomp_thread_destructor): New variable.
7282 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7284 (gomp_team_start): Create new pool if current thread doesn't have
7285 one. Use pool fields instead of global gomp_* variables.
7286 Initialize thread_pool field for new threads. Clear single_count.
7287 Change last argument from ws to team, don't create
7288 new team, set ts.work_share to &team->work_shares[0] and clear
7289 ts.last_work_share. Don't clear ts.work_share_generation.
7290 If number of threads changed, adjust atomically gomp_managed_threads.
7291 Use gomp_init_task instead of gomp_new_task,
7292 set thr->task to the corresponding implicit_task array entry.
7293 Create tasks for each member thread. Initialize ts.level.
7294 (initialize_team): Call pthread_key_create on
7295 gomp_thread_destructor.
7296 (team_destructor): New function.
7297 (new_team): Removed.
7298 (gomp_new_team): New function.
7299 (free_team): Free gomp_work_share blocks chained through next_alloc,
7300 instead of freeing work_shares and destroying work_share_lock.
7301 (gomp_team_end): Call gomp_fini_work_share. If number of threads
7302 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
7303 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7304 of gomp_barrier_wait.
7305 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7306 instead of gomp_barrier_wait. Call gomp_work_share_init_done
7307 if gomp_work_share_start returned true. Don't unlock ws->lock.
7308 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7309 of gomp_barrier_wait.
7310 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
7311 gomp_work_share_init_done if gomp_work_share_start returned true.
7312 Don't unlock ws->lock.
7313 * work.c: Include stddef.h.
7314 (free_work_share): Use work_share_list_free_lock instead
7315 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
7316 Call gomp_fini_work_share and then either free ws if orphaned, or
7317 put it into work_share_list_free list of the current team.
7318 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
7320 (gomp_work_share_start, gomp_work_share_end,
7321 gomp_work_share_end_nowait): Rewritten.
7322 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
7323 (openmp_version): Set to 200805.
7324 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7325 omp_sched_guided, omp_sched_auto): New parameters.
7326 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7327 omp_set_max_active_levels, omp_get_max_active_levels,
7328 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7329 omp_get_active_level): New interfaces.
7330 * omp_lib.h.in (openmp_version): Set to 200805.
7331 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
7332 omp_sched_guided, omp_sched_auto): New parameters.
7333 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7334 omp_set_max_active_levels, omp_get_max_active_levels,
7335 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7336 omp_get_active_level): New externals.
7337 * loop.c: Include limits.h.
7338 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
7340 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
7341 Likewise. Use gomp_icv.
7342 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
7343 ts.static_trip here.
7344 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
7345 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
7346 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
7347 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
7348 don't unlock ws->lock, otherwise lock it.
7349 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
7350 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
7351 (gomp_parallel_loop_start): Call gomp_new_team instead of
7352 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
7353 Adjust gomp_team_start caller. Pass 0 as second argument to
7354 gomp_resolve_num_threads.
7355 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
7356 If adding ws->chunk_size nthreads + 1 times after end won't
7357 overflow, set ws->mode to 1.
7358 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
7359 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
7360 GOMP_loop_ull_ordered_static_start,
7361 GOMP_loop_ull_ordered_dynamic_start,
7362 GOMP_loop_ull_ordered_guided_start,
7363 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
7364 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
7365 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
7366 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
7367 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
7369 * libgomp.map: Export lock routines also @@OMP_2.0.
7370 (GOMP_loop_ordered_dynamic_first,
7371 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
7372 GOMP_loop_ordered_static_first): Remove.
7373 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
7374 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
7375 GOMP_loop_ull_ordered_dynamic_next,
7376 GOMP_loop_ull_ordered_dynamic_start,
7377 GOMP_loop_ull_ordered_guided_next,
7378 GOMP_loop_ull_ordered_guided_start,
7379 GOMP_loop_ull_ordered_runtime_next,
7380 GOMP_loop_ull_ordered_runtime_start,
7381 GOMP_loop_ull_ordered_static_next,
7382 GOMP_loop_ull_ordered_static_start,
7383 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
7384 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
7385 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
7386 (omp_set_schedule, omp_get_schedule,
7387 omp_get_thread_limit, omp_set_max_active_levels,
7388 omp_get_max_active_levels, omp_get_level,
7389 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
7390 omp_set_schedule_, omp_set_schedule_8_,
7391 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7392 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7393 omp_get_max_active_levels_, omp_get_level_,
7394 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7395 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7396 New exports @@OMP_3.0.
7397 * omp.h.in (omp_sched_t): New type.
7398 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7399 omp_set_max_active_levels, omp_get_max_active_levels,
7400 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
7401 omp_get_active_level): New prototypes.
7402 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
7403 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
7404 gomp_thread_limit_var, gomp_remaining_threads_count,
7405 gomp_remaining_threads_lock): New variables.
7406 (parse_spincount): New function.
7407 (initialize_env): Call gomp_init_num_threads unconditionally.
7408 Initialize gomp_available_cpus. Call parse_spincount,
7409 initialize gomp_{,throttled_}spin_count_var
7410 depending on presence and value of OMP_WAIT_POLICY and
7411 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
7412 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
7413 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
7414 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
7415 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
7416 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7417 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7418 (gomp_global_icv): New.
7419 (parse_schedule): Use it. Parse "auto".
7420 (omp_set_num_threads): Use gomp_icv.
7421 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
7423 (omp_get_max_threads): Move from parallel.c.
7424 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
7425 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
7427 (parse_stacksize, parse_wait_policy): New functions.
7428 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
7429 both wrappers for compatibility and new locks.
7430 (omp_set_schedule, omp_get_schedule,
7431 omp_get_thread_limit, omp_set_max_active_levels,
7432 omp_get_max_active_levels, omp_get_level,
7433 omp_get_ancestor_thread_num, omp_get_team_size,
7434 omp_get_active_level): New ialias_redirect.
7435 (omp_set_schedule_, omp_set_schedule_8_,
7436 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
7437 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
7438 omp_get_max_active_levels_, omp_get_level_,
7439 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
7440 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
7442 * parallel.c: Include limits.h.
7443 (gomp_resolve_num_threads): Add count argument. Rewritten.
7444 (GOMP_parallel_start): Call gomp_new_team and pass that as last
7445 argument to gomp_team_start. Pass 0 as second argument to
7446 gomp_resolve_num_threads.
7447 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
7448 if gomp_thread_limit_var != ULONG_MAX.
7449 (omp_in_parallel): Implement using ts.active_level.
7450 (omp_get_max_threads): Move to env.c.
7451 (omp_get_level, omp_get_ancestor_thread_num,
7452 omp_get_team_size, omp_get_active_level): New functions,
7454 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
7455 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
7456 gomp_iter_dynamic_next instead of the _locked variant and don't take
7457 lock around it, otherwise acquire it before calling
7458 gomp_iter_dynamic_next_locked.
7459 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
7460 gomp_iter_dynamic_next instead of the _locked variant and don't take
7462 (GOMP_parallel_sections_start): Call gomp_new_team instead of
7463 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
7464 Adjust gomp_team_start caller. Pass count as second argument to
7465 gomp_resolve_num_threads, don't adjust num_threads after the call.
7467 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
7468 ws->chunk_size by incr.
7469 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
7471 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
7473 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
7474 (omp_check_defines): Check even the compat defines.
7475 * config/linux/ptrlock.c: New file.
7476 * config/linux/ptrlock.h: New file.
7477 * config/linux/wait.h: New file.
7478 * config/posix/ptrlock.c: New file.
7479 * config/posix/ptrlock.h: New file.
7480 * config/linux/bar.h (gomp_team_barrier_wait,
7481 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7482 (gomp_team_barrier_set_task_pending,
7483 gomp_team_barrier_clear_task_pending,
7484 gomp_team_barrier_set_waiting_for_tasks,
7485 gomp_team_barrier_waiting_for_tasks,
7486 gomp_team_barrier_done): New inlines.
7487 (gomp_barrier_t): Rewritten.
7488 (gomp_barrier_state_t): New typedef.
7489 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
7490 gomp_barrier_wait_start): Rewritten.
7491 (gomp_barrier_wait_end): Change second argument to
7492 gomp_barrier_state_t.
7493 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7495 * config/linux/bar.c: Include wait.h instead of libgomp.h and
7497 (gomp_barrier_wait_end): Rewritten.
7498 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7499 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
7500 * config/posix/bar.h (gomp_barrier_t): Add generation field.
7501 (gomp_barrier_state_t): New typedef.
7502 (gomp_team_barrier_wait,
7503 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
7504 (gomp_barrier_wait_start): Or all but low 2 bits from generation
7505 into the return value. Return gomp_barrier_state_t.
7506 (gomp_team_barrier_set_task_pending,
7507 gomp_team_barrier_clear_task_pending,
7508 gomp_team_barrier_set_waiting_for_tasks,
7509 gomp_team_barrier_waiting_for_tasks,
7510 gomp_team_barrier_done): New inlines.
7511 (gomp_barrier_wait_end): Change second argument to
7512 gomp_barrier_state_t.
7513 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
7515 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
7516 (gomp_barrier_wait_end): Change second argument to
7517 gomp_barrier_state_t.
7518 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
7519 gomp_team_barrier_wake): New functions.
7520 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
7522 (gomp_futex_wake, gomp_futex_wait): New variables.
7523 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
7524 * config/linux/lock.c: Rewrite to make locks task owned,
7525 for backwards compatibility provide the old entrypoints
7526 if symbol versioning. Include wait.h instead of libgomp.h and
7528 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
7529 * config/posix95/lock.c: Rewrite to make locks task owned,
7530 for backwards compatibility provide the old entrypoints
7531 if symbol versioning.
7532 * config/posix/lock.c: Rewrite to make locks task owned,
7533 for backwards compatibility provide the old entrypoints
7534 if symbol versioning.
7535 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
7536 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
7537 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
7538 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7539 (sys_futex0): Return error code.
7540 (futex_wake, futex_wait): If ENOSYS was returned, clear
7541 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7542 (cpu_relax, atomic_write_barrier): New static inlines.
7543 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7544 (futex_wake, futex_wait): If ENOSYS was returned, clear
7545 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7546 (cpu_relax, atomic_write_barrier): New static inlines.
7547 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7548 (sys_futex0): Return error code.
7549 (futex_wake, futex_wait): If ENOSYS was returned, clear
7550 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7551 (cpu_relax, atomic_write_barrier): New static inlines.
7552 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7553 (sys_futex0): Return error code.
7554 (futex_wake, futex_wait): If ENOSYS was returned, clear
7555 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7556 (cpu_relax, atomic_write_barrier): New static inlines.
7557 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7558 (sys_futex0): Return error code.
7559 (futex_wake, futex_wait): If ENOSYS was returned, clear
7560 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7561 (cpu_relax, atomic_write_barrier): New static inlines.
7562 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
7563 (sys_futex0): Return error code.
7564 (futex_wake, futex_wait): If ENOSYS was returned, clear
7565 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
7566 (cpu_relax, atomic_write_barrier): New static inlines.
7567 * config/linux/sem.c: Include wait.h instead of libgomp.h and
7569 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
7570 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
7571 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
7573 (omp_nest_lock_t): Change owner into void *, add lock field.
7574 * config/posix95/omp-lock.h: Include semaphore.h.
7575 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7576 (omp_lock_t): Use sem_t instead of mutex if semaphores
7578 (omp_nest_lock_t): Likewise. Change owner to void *.
7579 * config/posix/omp-lock.h: Include semaphore.h.
7580 (omp_lock_25_t, omp_nest_lock_25_t): New types.
7581 (omp_lock_t): Use sem_t instead of mutex if semaphores
7583 (omp_nest_lock_t): Likewise. Add owner field.
7585 2008-06-06 Jakub Jelinek <jakub@redhat.com>
7587 * testsuite/libgomp.c/collapse-1.c: New test.
7588 * testsuite/libgomp.c/collapse-2.c: New test.
7589 * testsuite/libgomp.c/collapse-3.c: New test.
7590 * testsuite/libgomp.c/icv-1.c: New test.
7591 * testsuite/libgomp.c/icv-2.c: New test.
7592 * testsuite/libgomp.c/lib-2.c: New test.
7593 * testsuite/libgomp.c/lock-1.c: New test.
7594 * testsuite/libgomp.c/lock-2.c: New test.
7595 * testsuite/libgomp.c/lock-3.c: New test.
7596 * testsuite/libgomp.c/loop-4.c: New test.
7597 * testsuite/libgomp.c/loop-5.c: New test.
7598 * testsuite/libgomp.c/loop-6.c: New test.
7599 * testsuite/libgomp.c/loop-7.c: New test.
7600 * testsuite/libgomp.c/loop-8.c: New test.
7601 * testsuite/libgomp.c/loop-9.c: New test.
7602 * testsuite/libgomp.c/nested-3.c: New test.
7603 * testsuite/libgomp.c/nestedfn-6.c: New test.
7604 * testsuite/libgomp.c/sort-1.c: New test.
7605 * testsuite/libgomp.c/task-1.c: New test.
7606 * testsuite/libgomp.c/task-2.c: New test.
7607 * testsuite/libgomp.c/task-3.c: New test.
7608 * testsuite/libgomp.c/task-4.c: New test.
7609 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
7610 to C++ testsuite default compiler options.
7611 * testsuite/libgomp.c++/collapse-1.C: New test.
7612 * testsuite/libgomp.c++/collapse-2.C: New test.
7613 * testsuite/libgomp.c++/ctor-10.C: New test.
7614 * testsuite/libgomp.c++/for-1.C: New test.
7615 * testsuite/libgomp.c++/for-2.C: New test.
7616 * testsuite/libgomp.c++/for-3.C: New test.
7617 * testsuite/libgomp.c++/for-4.C: New test.
7618 * testsuite/libgomp.c++/for-5.C: New test.
7619 * testsuite/libgomp.c++/loop-8.C: New test.
7620 * testsuite/libgomp.c++/loop-9.C: New test.
7621 * testsuite/libgomp.c++/loop-10.C: New test.
7622 * testsuite/libgomp.c++/task-1.C: New test.
7623 * testsuite/libgomp.c++/task-2.C: New test.
7624 * testsuite/libgomp.c++/task-3.C: New test.
7625 * testsuite/libgomp.c++/task-4.C: New test.
7626 * testsuite/libgomp.c++/task-5.C: New test.
7627 * testsuite/libgomp.c++/task-6.C: New test.
7628 * testsuite/libgomp.fortran/allocatable1.f90: New test.
7629 * testsuite/libgomp.fortran/allocatable2.f90: New test.
7630 * testsuite/libgomp.fortran/allocatable3.f90: New test.
7631 * testsuite/libgomp.fortran/allocatable4.f90: New test.
7632 * testsuite/libgomp.fortran/collapse1.f90: New test.
7633 * testsuite/libgomp.fortran/collapse2.f90: New test.
7634 * testsuite/libgomp.fortran/collapse3.f90: New test.
7635 * testsuite/libgomp.fortran/collapse4.f90: New test.
7636 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
7637 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
7638 * testsuite/libgomp.fortran/lib4.f90: New test.
7639 * testsuite/libgomp.fortran/lock-1.f90: New test.
7640 * testsuite/libgomp.fortran/lock-2.f90: New test.
7641 * testsuite/libgomp.fortran/nested1.f90: New test.
7642 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
7643 * testsuite/libgomp.fortran/strassen.f90: New test.
7644 * testsuite/libgomp.fortran/tabs1.f90: New test.
7645 * testsuite/libgomp.fortran/tabs2.f: New test.
7646 * testsuite/libgomp.fortran/task1.f90: New test.
7647 * testsuite/libgomp.fortran/task2.f90: New test.
7648 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
7649 * testsuite/libgomp.fortran/vla5.f90: Likewise.
7650 * testsuite/libgomp.c/pr26943-2.c: Likewise.
7651 * testsuite/libgomp.c/pr26943-3.c: Likewise.
7652 * testsuite/libgomp.c/pr26943-4.c: Likewise.
7654 2008-05-23 Jakub Jelinek <jakub@redhat.com>
7657 * testsuite/libgomp.c++/ctor-11.C: New test.
7658 * testsuite/libgomp.c++/ctor-12.C: New test.
7660 2008-05-15 Janis Johnson <janis187@us.ibm.com>
7662 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7664 2008-05-07 Jakub Jelinek <jakub@redhat.com>
7667 * testsuite/libgomp.c/atomic-5.c: New test.
7668 * testsuite/libgomp.c/atomic-6.c: New test.
7669 * testsuite/libgomp.c/autopar-1.c: New test.
7671 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7673 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7674 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7675 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7676 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7677 * configure: Regenerate.
7678 * Makefile.in, testsuite/Makefile.in: Likewise.
7680 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
7683 * aclocal.m4: Regenerate.
7684 * configure: Regenerate.
7686 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7689 * testsuite/libgomp.c/atomic-4.c: New test.
7692 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7693 (gomp_iter_guided_next): Likewise.
7694 * testsuite/libgomp.c/pr35625.c: New test.
7696 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7698 * aclocal.m4: Regenerate.
7699 * configure: Likewise.
7700 * Makefile.in: Likewise.
7701 * testsuite/Makefile.in: Likewise.
7703 2008-03-13 Jakub Jelinek <jakub@redhat.com>
7706 * testsuite/libgomp.c++/pr35185.C: New test.
7708 2008-03-12 Jakub Jelinek <jakub@redhat.com>
7711 * testsuite/libgomp.c/pr35549.c: New test.
7713 2008-03-06 Jakub Jelinek <jakub@redhat.com>
7715 * testsuite/libgomp.c/atomic-3.c: New test.
7717 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7720 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7723 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
7726 * configure.ac: Add ACX_HEADER_STRING.
7727 * env.c: Include strings.h.
7728 * aclocal.m4: Regenerate.
7729 * config.h.in: Regenerate.
7730 * configure: Regenerate.
7731 * Makefile.in: Regenerate.
7732 * testsuite/Makefile.in: Regenerate.
7734 2008-02-15 Jakub Jelinek <jakub@redhat.com>
7737 * testsuite/libgomp.c/pr35196.c: New test.
7740 * testsuite/libgomp.fortran/pr35130.f90: New test.
7741 * testsuite/libgomp.c/pr35130.c: New test.
7743 2008-01-25 Jakub Jelinek <jakub@redhat.com>
7746 * testsuite/libgomp.c/pr33880.c: New test.
7747 * testsuite/libgomp.fortran/pr33880.f90: New test.
7749 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7751 * configure: Regenerate.
7753 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7755 * configure.ac: Move futex checking into ../config/futex.m4.
7756 * configure: Rebuilt.
7757 * aclocal.m4: Rebuilt.
7758 * Makefile.in: Rebuilt.
7760 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7761 2007-10-15 ../config/tls.m4 change.
7763 2007-12-19 Jakub Jelinek <jakub@redhat.com>
7766 * testsuite/libgomp.c/pr34513.c: New test.
7767 * testsuite/libgomp.c++/pr34513.C: New test.
7769 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
7772 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7774 2007-12-04 Jakub Jelinek <jakub@redhat.com>
7776 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
7778 2007-12-03 Jakub Jelinek <jakub@redhat.com>
7780 * testsuite/libgomp.c/private-1.c: New test.
7782 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
7783 Paolo Bonzini <bonzini@gnu.org>
7785 * Makefile.am: Use space as vpath separator. Use 'vpath %'
7786 instead of 'VPATH ='.
7787 * Makefile.in: Regenerate.
7789 2007-11-23 Matthias Klose <doko@ubuntu.com>
7791 * configure.ac: Adjust makeinfo version check.
7792 * configure: Regenerate.
7794 2007-11-10 Jakub Jelinek <jakub@redhat.com>
7797 * testsuite/libgomp.fortran/pr34020.f90: New test.
7799 2007-11-06 Jakub Jelinek <jakub@redhat.com>
7802 * testsuite/libgomp.c++/atomic-1.C: New test.
7804 2007-10-25 Jakub Jelinek <jakub@redhat.com>
7807 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7808 Make x and y integers rather than (implicit) reals. Add private (j)
7809 clause to the last omp parallel.
7811 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
7813 * configure: Regenerate following changes to ../config/tls.m4.
7815 2007-09-28 Jakub Jelinek <jakub@redhat.com>
7817 * testsuite/libgomp.fortran/stack.f90: New test.
7819 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
7821 * config/mingw32/proc.c: New file.
7823 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
7825 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7826 (main): Use __get_cpuid to get i386 target fetaures.
7827 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7828 (main): Use __get_cpuid to get x86_64 target fetaures.
7830 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
7833 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7834 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7836 2007-07-12 Jakub Jelinek <jakub@redhat.com>
7839 * testsuite/libgomp.fortran/pr32550.f90: New test.
7840 * testsuite/libgomp.fortran/crayptr2.f90: New test.
7842 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7844 * aclocal.m4: Regenerated.
7846 2007-07-05 Tobias Burnus <burnus@net-b.de>
7849 * testsuite/libgomp.fortran/pr32359.f90: New.
7851 2007-07-02 Jakub Jelinek <jakub@redhat.com>
7854 * sections.c (GOMP_parallel_sections_start): Only decrease
7855 number of threads to COUNT if dyn_var is true.
7856 * testsuite/libgomp.c/pr32468.c: New test.
7858 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7861 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7863 2007-06-21 Jakub Jelinek <jakub@redhat.com>
7866 * testsuite/libgomp.c/pr32362-1.c: New test.
7867 * testsuite/libgomp.c/pr32362-2.c: New test.
7868 * testsuite/libgomp.c/pr32362-3.c: New test.
7870 2007-06-07 Jakub Jelinek <jakub@redhat.com>
7872 * team.c (gomp_team_start): Fix setting up thread_attr
7875 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7877 * configure: Regenerate.
7879 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7881 * Makefile.in: Regenerate.
7882 * configure: Regenerate.
7883 * aclocal.m4: Regenerate.
7884 * testsuite/Makefile.in: Regenerate.
7886 2007-05-04 Jakub Jelinek <jakub@redhat.com>
7888 * config/linux/proc.c: New file.
7891 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7893 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
7895 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7897 2007-04-16 Matthias Klose <doko@debian.org>
7899 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7900 flags if not building with -m64.
7901 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7902 flag for i?86-*-* targets, if current target matches -m64.
7904 2007-04-14 Steve Ellcey <sje@cup.hp.com>
7906 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7907 * Makefile.in: Regenerate.
7909 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7912 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7914 * testsuite/libgomp.fortran/fortran.exp: Likewise.
7916 2007-04-04 Jakub Jelinek <jakub@redhat.com>
7918 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7920 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7921 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7922 (parse_affinity): New function.
7923 (initialize_env): Call it and gomp_init_affinity.
7924 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7925 create new pthread_attr_t and call gomp_init_thread_affinity
7926 on it for each thread before passing the attribute to pthread_create.
7927 * config/linux/affinity.c: New file.
7928 * config/posix/affinity.c: New file.
7929 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7930 * configure: Rebuilt.
7931 * config.h.in: Rebuilt.
7932 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7933 * Makefile.in: Rebuilt.
7935 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
7937 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7939 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7940 and use it if found.
7942 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
7944 * testsuite/config/default.exp: New file.
7945 * testsuite/lib/libgomp.exp: New file.
7946 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7947 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7948 load_lib *, load_gcc_lib *): Move to libgomp.exp.
7949 (libgomp_load): Remove.
7950 * testsuite/lib/libgomp.exp (libgomp_init): Compute
7951 always_ld_library_path, not ld_library_path. Set additional_flags
7952 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7953 (target_compile): Do not call libgomp_init. Append lang_library_path
7954 and lang_link_flags to options.
7955 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
7956 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
7958 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7959 always_ld_library_path. Set LD_LIBRARY_PATH here.
7960 * testsuite/libgomp.fortran/fortran.exp: Ditto.
7961 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7962 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7964 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7965 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7966 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7967 * testsuite/libgomp.c/pr29947-1.c: Ditto.
7968 * testsuite/libgomp.c/atomic-10.c: Ditto.
7970 2007-03-21 Jakub Jelinek <jakub@redhat.com>
7972 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7973 dg-final cleanup-modules line.
7974 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7975 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7976 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7977 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7978 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7979 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7980 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7982 2007-03-18 Andreas Schwab <schwab@suse.de>
7984 * acinclude.m4: Adjust regular expression for ld version
7986 * configure: Regenerate.
7988 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
7990 * Makefile.am: Add install-pdf target as copied from
7991 automake v1.10 rules.
7992 * Makefile.in: Regenerate
7994 2007-02-07 Jakub Jelinek <jakub@redhat.com>
7997 * configure: Regenerate.
8000 * testsuite/libgomp.c++/pr30703.C: New test.
8002 2007-02-02 Jakub Jelinek <jakub@redhat.com>
8005 2006-07-05 Eric Christopher <echristo@apple.com>
8006 * configure.ac: Depend addition of -pthread on host OS.
8007 * configure: Regenerate.
8009 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8011 * libgomp.texi: Fix spacing after abbreviations.
8013 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
8016 * configure.ac: Add check for makeinfo
8017 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8018 if an appropiate version of makeinfo is found.
8019 * aclocal.m4: Regenerated.
8020 * configure: Regenerated.
8021 * Makefile.in: Regenerated.
8022 * testsuite/Makefile.in: Regenerated.
8024 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
8027 * libgomp.texi: More about implementation-dependent settings.
8029 2007-01-26 Tobias Burnus <burnus@net-b.de>
8031 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8033 2007-01-24 Jakub Jelinek <jakub@redhat.com>
8036 * testsuite/libgomp.c/pr30494.c: New test.
8038 2007-01-15 Tom Tromey <tromey@redhat.com>
8040 * configure: Rebuilt.
8041 * configure.ac: Fixed comment.
8043 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
8045 * libgomp.texi: Document implementation specific default values of
8046 environment variables.
8048 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
8051 * libgomp.texi: New file.
8052 * configure.ac: Add --enable-generated-files-in-srcdir option.
8053 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8055 * Makefile.in: Regenerated.
8056 * config.h.in: Regenerated.
8057 * testsuite/Makefile.in: Regenerated.
8060 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
8063 * env.c (omp_set_num_threads): Set illegal thread count to 1.
8065 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
8067 * configure: Regenerate.
8069 2006-12-04 Jakub Jelinek <jakub@redhat.com>
8072 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
8073 start if there shouldn't be any loop iterations.
8074 (gomp_loop_ordered_static_start): Remove start == end test.
8075 * testsuite/libgomp.c/pr29947-1.c: New test.
8076 * testsuite/libgomp.c/pr29947-2.c: New test.
8078 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
8080 * configure.tgt: Force initial-exec TLS model on Linux only.
8082 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
8084 * configure: Regenerated.
8086 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
8088 * env.c (parse_schedule): Reject out of range values.
8089 (parse_unsigned_long): Reject out of range, negative or zero values.
8091 2006-10-29 Jakub Jelinek <jakub@redhat.com>
8094 * testsuite/libgomp.fortran/pr29629.f90: New test.
8096 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
8099 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8100 * config/posix95: New directory.
8101 * config/posix95/omp-lock.h: New file.
8102 * config/posix95/lock.c: Likewise.
8104 2006-10-14 Geoffrey Keating <geoffk@apple.com>
8106 * aclocal.m4: Regenerate.
8107 * configure: Regenerate.
8109 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8111 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8114 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
8116 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8118 * configure: Regenerate.
8119 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8121 2006-09-26 Jakub Jelinek <jakub@redhat.com>
8125 * testsuite/libgomp.c/nestedfn-4.c: New test.
8126 * testsuite/libgomp.c/nestedfn-5.c: New test.
8127 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8130 * testsuite/libgomp.fortran/condinc1.f: New test.
8131 * testsuite/libgomp.fortran/condinc2.f: New test.
8132 * testsuite/libgomp.fortran/condinc3.f90: New test.
8133 * testsuite/libgomp.fortran/condinc4.f90: New test.
8134 * testsuite/libgomp.fortran/condinc1.inc: New file.
8136 2006-09-18 Tom Tromey <tromey@redhat.com>
8138 * configure: Rebuilt.
8140 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
8143 PR preprocessor/14634
8144 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8146 * configure: Regenerate.
8148 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
8150 * testsuite/libgomp.fortran/reduction3.f90: Change
8151 -2147483648 to -huge(i)-1 to avoid overflow.
8152 * testsuite/libgomp.fortran/reduction4.f90: Change
8153 Z'ffffffff' to not(0) to avoid overflow.
8155 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
8158 * Makefile.am (libsubincludedir): New.
8159 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8160 * Makefile.in: Regenerate.
8162 2006-08-17 Jakub Jelinek <jakub@redhat.com>
8165 * env.c: Include ctype.h.
8166 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8167 leading and/or trailing whitespace and compare strings case
8170 2006-07-16 Jakub Jelinek <jakub@redhat.com>
8173 * testsuite/libgomp.fortran/pr28390.f: New test.
8175 2006-07-05 Eric Christopher <echristo@apple.com>
8177 * configure.ac: Depend addition of -pthread on host OS.
8178 * configure: Regenerate.
8180 2006-06-21 Jakub Jelinek <jakub@redhat.com>
8182 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8183 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8186 2006-06-20 Jakub Jelinek <jakub@redhat.com>
8190 * configure.ac: If neither --enable-linux-futex nor
8191 --disable-linux-futex is passed, determine the default by checking
8192 for compiling and/or running against NPTL. With --enable-linux-futex,
8193 check if SYS_gettid and SYS_futex are defined.
8194 * configure: Rebuilt.
8196 2006-06-14 Richard Henderson <rth@redhat.com>
8199 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8200 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8202 2006-06-09 Richard Henderson <rth@redhat.com>
8204 * env.c (gomp_nthreads_var): Change to unsigned long.
8205 (gomp_run_sched_chunk): Likewise.
8206 (parse_unsigned_long): Rename from parse_num_threads and generalize.
8207 (initialize_env): Initialize gomp_thread_attr.
8208 * libgomp.h (gomp_nthreads_var): Update decl.
8209 (gomp_run_sched_chunk): Likewise.
8210 (gomp_thread_attr): Declare.
8211 * team.c (gomp_thread_attr): Export.
8212 (initialize_team): Don't initialize it.
8214 2006-06-09 Jakub Jelinek <jakub@redhat.com>
8217 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8218 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8220 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8222 * config/mingw32/time.c: New file.
8223 * configure.tgt: Use it.
8225 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
8227 * Makefile.am: Add install-html target. Add install-html to .PHONY
8228 * Makefile.in: Regenerate.
8230 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8233 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8234 * testsuite/libgomp.c/critical-1.c: Likewise.
8235 * testsuite/libgomp.c/loop-1.c: Likewise.
8236 * testsuite/libgomp.c/loop-2.c: Likewise.
8237 * testsuite/libgomp.c/single-1.c: Likewise.
8238 * testsuite/libgomp.c/ordered-1.c: Likewise.
8239 * testsuite/libgomp.c/ordered-2.c: Likewise.
8241 2006-05-15 Jakub Jelinek <jakub@redhat.com>
8244 * libgomp.fortran/pr27416-1.f90: New test.
8246 2006-05-03 Jakub Jelinek <jakub@redhat.com>
8249 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8250 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8252 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8255 * testsuite/libgomp.c/pr26943-1.c: New test.
8256 * testsuite/libgomp.c/pr26943-2.c: New test.
8257 * testsuite/libgomp.c/pr26943-3.c: New test.
8258 * testsuite/libgomp.c/pr26943-4.c: New test.
8259 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8260 * testsuite/libgomp.c++/pr26943.C: New test.
8262 2006-05-02 Jakub Jelinek <jakub@redhat.com>
8265 * testsuite/libgomp.c++/pr27337.C: New test.
8267 2006-04-26 Jakub Jelinek <jakub@redhat.com>
8270 * testsuite/libgomp.c/pr26171.c: New test.
8272 2006-04-25 Richard Henderson <rth@redhat.com>
8275 * configure.ac: Use GCC_CHECK_TLS.
8276 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8277 * Makefile.in, aclocal.m4, configure: Regenerate.
8279 2006-04-10 Matthias Klose <doko@debian.org>
8281 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8282 directory names containing underscores.
8284 2006-03-21 Jakub Jelinek <jakub@redhat.com>
8287 * testsuite/libgomp.c++/pr26691.C: New test.
8289 2006-03-13 Jakub Jelinek <jakub@redhat.com>
8291 * testsuite/libgomp.fortran/retval2.f90: New test.
8293 2006-03-09 Diego Novillo <dnovillo@redhat.com>
8295 * testsuite/libgomp.c++: New directory.
8297 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
8299 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8300 * config/posix/sem.c: Implement the above.
8302 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
8304 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8305 define HAVE_BROKEN_POSIX_SEMAPHORES.
8306 * configure: Rebuilt.
8307 * config.h.in: Rebuilt.
8309 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
8312 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8313 for the other pthread check.
8314 * configure: Regenerate.
8315 * config.h.in: Regenerate.
8317 2006-02-15 Jakub Jelinek <jakub@redhat.com>
8321 * Makefile.am (fincludedir): New variable.
8322 (nodist_include_HEADERS): Remove Fortran files.
8323 (nodist_finclude_HEADERS): New variable.
8324 * Makefile.in: Regenerated.
8326 2006-02-13 Jakub Jelinek <jakub@redhat.com>
8328 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
8329 Remove tests for returning assumed character length arrays.
8331 2006-02-12 Roger Sayle <roger@eyesopen.com>
8332 John David Anglin <dave@hiauly1.hia.nrc.ca>
8335 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
8337 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
8339 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
8341 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
8343 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
8344 part of LD_LIBRARY_PATH manually.
8346 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
8349 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
8352 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
8355 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
8356 * configure.ac (PERL): Don't set.
8357 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
8358 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
8359 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
8360 * omp.h.in: Wrap the new configure substitutions with @ characters.
8361 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
8362 * aclocal.m4, configure, Makefile.in: Regenerate.
8363 * mkomp_h.pl: Delete.
8365 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
8368 * configure.ac: Use GCC_HEADER_STDINT.
8369 * libgomp.h: Include gstdint.h.
8370 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
8371 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
8373 2006-01-24 Richard Henderson <rth@redhat.com>
8376 * configure.ac: Add AM_MAINTAINER_MODE.
8377 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
8379 2006-01-24 Diego Novillo <dnovillo@redhat.com>
8381 * Makefile.in: Regenerate.
8382 * testsuite/Makefile.in: Regenerate.
8383 * aclocal.m4: Regenerate.
8385 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
8387 * config/posix/proc.c: Conditional include of sys/loadavg.h for
8389 * configure.ac: Add check for loadavg.h.
8390 (link_gomp): Adjust comment.
8391 * configure: Regenerate.
8392 * config.h.in: Regenerate.
8394 2006-01-21 Steve Ellcey <sje@cup.hp.com>
8397 * configure.ac: Remove check for alloca.h.
8398 * configure: Regenerate.
8399 * config.h.in: Regenerate.
8400 * libgomp.h: define gomp_alloca to be __builtin_alloca.
8401 * team.c: Remove use of alloca.h.
8402 Call gomp_alloca instead of alloca.
8404 2006-01-20 Steve Ellcey <sje@cup.hp.com>
8407 * team.c: Add include of alloca.h.
8408 * configure.ac: Add check for alloca.h.
8409 * configure: Regenerate.
8410 * config.h.in: Regenerate.
8412 2006-01-17 Jakub Jelinek <jakub@redhat.com>
8415 * testsuite/libgomp.fortran/pr25219.f90: New test.
8417 2005-12-05 Uros Bizjak <uros@kss-loka.si>
8419 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
8420 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
8421 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8422 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8423 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
8424 testsuite/libgomp.fortran/threadprivate1.f90,
8425 testsuite/libgomp.fortran/threadprivate2.f90,
8426 testsuite/libgomp.fortran/threadprivate3.f90,
8427 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8428 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8429 testsuite/libgomp.fortran/omp_parse3.f90: Change required
8430 effective-target to TLS runtime.
8432 * testsuite/libgomp.fortran/pr25162.f: Require
8433 effective-target TLS runtime.
8435 2005-12-01 Jakub Jelinek <jakub@redhat.com>
8437 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
8438 * testsuite/libgomp.c/nestedfn-3.c: New test.
8440 2005-11-30 Jakub Jelinek <jakub@redhat.com>
8443 * testsuite/libgomp.fortran/pr25162.f: New test.
8445 2005-11-28 Jakub Jelinek <jakub@redhat.com>
8447 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
8448 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
8450 2005-11-25 Jakub Jelinek <jakub@redhat.com>
8452 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
8453 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
8454 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
8455 single.c, team.c, work.c, config/linux/alpha/futex.h,
8456 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
8457 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
8458 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
8459 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
8460 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
8461 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
8462 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
8465 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8467 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
8468 to nodist_noinst_HEADERS.
8469 * Makefile.in: Rebuilt.
8471 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
8472 add integer count field.
8473 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
8474 omp_nest_lock_t type change.
8475 (omp_init_nest_lock): Likewise. Initialize count to 0.
8476 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
8478 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
8480 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
8481 Increment count if successful and return the new nesting level.
8482 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
8483 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
8484 * testsuite/libgomp.c/lib-1.c: New test.
8485 * testsuite/libgomp.fortran/lib1.f90: New test.
8486 * testsuite/libgomp.fortran/lib2.f: New test.
8487 * testsuite/libgomp.fortran/lib3.f: New test.
8489 2005-11-17 Richard Henderson <rth@redhat.com>
8492 * Makefile.am (nodist_toolexeclib_HEADERS): New.
8493 * configure.ac (link_gomp): New. Substitute it.
8494 (AC_CONFIG_FILES): Add libgomp.spec.
8495 * libgomp.spec.in: New file.
8496 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
8497 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
8499 2005-11-18 Jakub Jelinek <jakub@redhat.com>
8501 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
8502 reduction(-:var) behaving the same as reduction(+:var).
8503 * testsuite/libgomp.c/reduction-4.c: New test.
8505 2005-11-15 Uros Bizjak <uros@kss-loka.si>
8507 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
8508 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
8509 testsuite/libgomp.c/copyin-3.c,
8510 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
8511 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
8512 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
8513 testsuite/libgomp.c++/pr24455.C,
8514 testsuite/libgomp.fortran/threadprivate1.f90,
8515 testsuite/libgomp.fortran/threadprivate2.f90,
8516 testsuite/libgomp.fortran/threadprivate3.f90,
8517 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
8518 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
8519 testsuite/libgomp.fortran/omp_parse3.f90: Require
8520 effective-target TLS.
8522 2005-11-14 Diego Novillo <dnovillo@redhat.com>
8526 2005-11-13 Jakub Jelinek <jakub@redhat.com>
8529 * team.c (initialize_team): Pass NULL rather than free as
8530 pthread_key_create destructor. Initialize thread specific data
8531 pointer in initial thread to a static local variable rather than
8534 2005-11-11 Uros Bizjak <uros@kss-loka.si>
8536 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
8537 its location to ld_library_path.
8539 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8541 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
8543 2005-11-10 Diego Novillo <dnovillo@redhat.com>
8545 * testsuite/libgomp.c: Rename from libgomp.dg.
8547 2005-11-09 Diego Novillo <dnovillo@redhat.com>
8549 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
8550 threadprivate variable 'i'.
8552 2005-11-09 Jakub Jelinek <jakub@redhat.com>
8554 * config/linux/s390/futex.h: New file.
8555 * configure.tgt: Use it.
8557 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
8558 before the parallel.
8560 2005-11-08 Jakub Jelinek <jakub@redhat.com>
8563 * testsuite/libgomp.c++/master-1.C: New test.
8565 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8567 * testsuite/libgomp.dg/copyin-3.c: New test.
8569 2005-11-07 Jakub Jelinek <jakub@redhat.com>
8571 * testsuite/libgomp.fortran/retval1.f90: New test.
8572 * testsuite/libgomp.fortran/vla7.f90: New test.
8574 2005-11-06 Jakub Jelinek <jakub@redhat.com>
8576 * testsuite/libgomp.fortran/vla2.f90: New test.
8577 * testsuite/libgomp.fortran/vla3.f90: New test.
8578 * testsuite/libgomp.fortran/vla4.f90: New test.
8579 * testsuite/libgomp.fortran/vla5.f90: New test.
8580 * testsuite/libgomp.fortran/vla6.f90: New test.
8582 2005-11-01 Jakub Jelinek <jakub@redhat.com>
8584 * config/linux/sparc/futex.h: New file.
8585 * configure.tgt: Use it.
8586 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
8588 * critical.c: Include stdlib.h.
8589 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
8590 ignoring return value.
8591 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
8592 LIBGOMP_CHECK_SYNC_BUILTINS check.
8593 * configure: Rebuilt.
8595 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8597 * testsuite/libgomp.fortran/vla1.f90: New test.
8599 2005-10-31 Richard Henderson <rth@redhat.com>
8601 * testsuite/libgomp.fortran/character2.f90: Fix race condition
8602 setting 's' in different threads.
8604 2005-10-31 Jakub Jelinek <jakub@redhat.com>
8606 * libgomp.h (attribute_hidden, ialias): Define.
8607 * config/posix/proc.c (omp_get_num_procs): Add ialias.
8608 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
8609 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
8610 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8611 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8612 omp_test_lock, omp_test_nest_lock): Likewise.
8613 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
8614 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
8615 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
8616 omp_test_lock, omp_test_nest_lock): Likewise.
8617 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
8618 omp_get_dynamic, omp_get_nested): Likewise.
8619 * parallel.c (omp_get_num_threads, omp_get_max_threads,
8620 omp_get_thread_num, omp_in_parallel): Likewise.
8621 * fortran.c (ialias_redirect): Define.
8622 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
8623 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
8624 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
8625 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
8626 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
8627 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
8628 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
8629 omp_get_wtime): Add ialias_redirect.
8631 2005-10-30 Jakub Jelinek <jakub@redhat.com>
8633 * fortran.c: Include stdlib.h.
8635 2005-10-29 Jakub Jelinek <jakub@redhat.com>
8637 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
8638 * Makefile.in: Regenerated.
8640 2005-10-28 Jakub Jelinek <jakub@redhat.com>
8642 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
8643 * libgomp_f.h.in (omp_check_defines): New function.
8644 * env.c: Include libgomp_f.h.
8645 (initialize_env): Call omp_check_defines.
8647 * testsuite/libgomp.dg/copyin-2.c: New test.
8648 * testsuite/libgomp.c++/copyin-2.C: New test.
8649 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
8651 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
8652 * testsuite/libgomp.fortran/sharing2.f90: New test.
8654 * testsuite/libgomp.dg/copyin-1.c: New test.
8655 * testsuite/libgomp.c++/copyin-1.C: New test.
8657 2005-10-26 Jakub Jelinek <jakub@redhat.com>
8659 * testsuite/libgomp.fortran/crayptr1.f90: New test.
8661 * testsuite/libgomp.fortran/workshare1.f90: New test.
8663 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8665 * libgomp.fortran/sharing1.f90: New test.
8667 2005-10-24 Jakub Jelinek <jakub@redhat.com>
8670 * testsuite/libgomp.c++/loop-7.C: New test.
8672 * testsuite/libgomp.dg/nestedfn-2.c: New test.
8674 * testsuite/libgomp.dg/nestedfn-1.c: New test.
8675 * testsuite/libgomp.fortran/reduction6.f90: New test.
8676 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8678 2005-10-23 Richard Henderson <rth@redhat.com>
8680 * testsuite/libgomp.c++/ctor-1.C: New.
8681 * testsuite/libgomp.c++/ctor-2.C: New.
8682 * testsuite/libgomp.c++/ctor-3.C: New.
8683 * testsuite/libgomp.c++/ctor-4.C: New.
8684 * testsuite/libgomp.c++/ctor-5.C: New.
8685 * testsuite/libgomp.c++/ctor-6.C: New.
8686 * testsuite/libgomp.c++/ctor-7.C: New.
8687 * testsuite/libgomp.c++/ctor-8.C: New.
8688 * testsuite/libgomp.c++/ctor-9.C: New.
8690 2005-10-21 Diego Novillo <dnovillo@redhat.com>
8693 * testsuite/libgomp.c++/pr24455-1.C: New test.
8694 * testsuite/libgomp.c++/pr24455.C: New test.
8695 * testsuite/libgomp.dg/pr24455-1.c: New test.
8696 * testsuite/libgomp.dg/pr24455.c: New test.
8698 2005-10-20 Richard Henderson <rth@redhat.com>
8700 * testsuite/libgomp.c++/loop-6.C: New.
8701 * testsuite/libgomp.dg/loop-3.c: New.
8703 2005-10-20 Jakub Jelinek <jakub@redhat.com>
8705 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8707 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8710 2005-10-19 Diego Novillo <dnovillo@redhat.com>
8712 * testsuite/libgomp.fortran/jacobi.f: New test.
8714 2005-10-19 Richard Henderson <rth@redhat.com>
8716 * configure.tgt (i?86-linux): Default to with_arch instead of
8717 CFLAGS. Add -mtune to match target_cpu.
8718 (x86_64-linux): Tune to i686.
8720 * fortran.c (omp_test_nest_lock_): Fix typo.
8722 2005-10-19 Jakub Jelinek <jakub@redhat.com>
8724 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8725 gomp_ordered_sync): Do nothing if team->nthreads == 1.
8726 * testsuite/libgomp.dg/ordered-3.c: New test.
8728 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8729 Remove volatile keyword.
8731 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8732 in COMMON block to avoid warnings on 64-bit targets.
8734 2005-10-18 Diego Novillo <dnovillo@redhat.com>
8736 * testsuite/libgomp.dg/shared-3.c: New test.
8738 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8740 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8741 * testsuite/libgomp.fortran/reduction5.f90: New test.
8743 2005-10-18 Jakub Jelinek <jakub@redhat.com>
8745 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8747 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
8748 flush loop now that __sync_synchronize has proper memory barrier.
8749 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8750 Add -ffixed-form to dg-options.
8752 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8754 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8755 from subdirectories.
8756 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8757 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8758 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8759 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8760 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8761 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8762 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8763 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8764 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8765 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8766 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8767 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8768 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8769 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8770 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8771 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8772 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8773 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8774 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8775 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8776 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8777 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8778 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8779 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8780 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8782 2005-10-17 Jakub Jelinek <jakub@redhat.com>
8784 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8785 lang_library_path exists. Use find instead of glob to gather tests.
8786 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8788 2005-10-17 Diego Novillo <dnovillo@redhat.com>
8790 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8791 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8792 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8793 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8794 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8795 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8796 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8797 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8798 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8799 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8800 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8801 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8802 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8804 2005-10-15 Jakub Jelinek <jakub@redhat.com>
8806 * testsuite/libgomp.dg/vla-1.c: New test.
8808 * testsuite/libgomp.fortran/reference2.f90: New test.
8810 * testsuite/libgomp.fortran/character2.f90: Remove explicit
8811 declaration of omp_get_thread_num.
8812 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
8815 * testsuite/libgomp.fortran/reduction1.f90: New test.
8816 * testsuite/libgomp.fortran/reduction2.f90: New test.
8817 * testsuite/libgomp.fortran/reduction3.f90: New test.
8818 * testsuite/libgomp.fortran/reduction4.f90: New test.
8820 2005-10-13 Richard Henderson <rth@redhat.com>
8822 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8823 * Makefile.in: Regenerate.
8824 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8825 * libgomp.h: Include bar.h.
8826 (struct gomp_barrier): Remove.
8827 (struct gomp_team): Add barrier. Replace master_barrier with
8828 master_release. Replace threads with ordered_release.
8829 (struct gomp_thread): Replace barrier with release.
8830 * ordered.c (gomp_ordered_first): Update for ordered_release change.
8831 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8832 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8833 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8834 (GOMP_single_copy_end): Likewise.
8835 * team.c (gomp_threads_dock): New.
8836 (gomp_barrier_init, gomp_barrier_destroy): Remove.
8837 (gomp_thread_start): Use gomp_barrier_wait.
8838 (new_team, free_team): Update for gomp_team changes.
8839 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8840 (gomp_team_end): Use gomp_barrier_wait.
8841 (initialize_team): Update for gomp_thread changes.
8842 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8843 (gomp_work_share_end_nowait): Use atomic ops when available.
8844 * config/linux/bar.c, config/linux/bar.h: New files.
8845 * config/posix/bar.c, config/posix/bar.h: New files.
8847 2005-10-13 Jakub Jelinek <jakub@redhat.com>
8849 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8850 * testsuite/libgomp.dg/single-2.c: New test.
8852 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8853 lang_link_flags): Unset, so that they aren't inherited from previously
8856 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8858 2005-10-12 Richard Henderson <rth@redhat.com>
8860 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8861 (libgomp_init): Use lang_test_file, lang_library_path, and
8862 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
8864 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8865 (lang_test_file, lang_link_flags): New.
8866 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8868 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8869 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8870 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8871 testsuite/libgomp.c++/parallel-1.C,
8872 testsuite/libgomp.c++/reduction-1.C,
8873 testsuite/libgomp.c++/reduction-2.C,
8874 testsuite/libgomp.c++/reduction-3.C,
8875 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8876 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8877 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8878 New files, largely cribbed from the C testsuite.
8880 2005-10-12 Jakub Jelinek <jakub@redhat.com>
8882 * testsuite/libgomp.fortran/character1.f90: New test.
8883 * testsuite/libgomp.fortran/character2.f90: New test.
8885 * testsuite/libgomp.dg/nested-1.c: New test.
8886 * testsuite/libgomp.dg/nested-2.c: New test.
8887 * testsuite/libgomp.fortran/do1.f90: New test.
8888 * testsuite/libgomp.fortran/do2.f90: New test.
8890 * testsuite/libgomp.fortran/reference1.f90: New test.
8892 2005-10-11 Jakub Jelinek <jakub@redhat.com>
8894 * testsuite/libgomp.dg/reduction-1.c: New test.
8895 * testsuite/libgomp.dg/reduction-2.c: New test.
8896 * testsuite/libgomp.dg/reduction-3.c: New test.
8898 2005-10-10 Jakub Jelinek <jakub@redhat.com>
8900 * testsuite/libgomp.dg/atomic-1.c: New test.
8901 * testsuite/libgomp.dg/atomic-2.c: New test.
8903 2005-10-09 Richard Henderson <rth@redhat.com>
8905 * critical.c (atomic_lock): New.
8906 (initialize_critical): Initialize it.
8907 (GOMP_atomic_start, GOMP_atomic_end): New.
8908 * libgomp.map: Export them.
8909 * libgomp_g.h: Declare them.
8911 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8913 2005-10-02 Richard Henderson <rth@redhat.com>
8915 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
8916 to XCFLAGS instead of CFLAGS.
8918 2005-09-30 Richard Henderson <rth@redhat.com>
8920 * configure.ac: Determine whether -pthread or -lpthread is needed.
8921 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8922 * Makefine.in, configure: Rebuild.
8924 2005-09-28 Richard Henderson <rth@redhat.com>
8926 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8927 * testsuite/libgomp.dg/omp-single-3.c: New test.
8929 2005-09-28 Diego Novillo <dnovillo@redhat.com>
8931 * testsuite/libgomp.dg/omp-single-2.c: New test.
8932 * testsuite/libgomp.dg/shared-2.c: Fix return code.
8934 2005-09-27 Richard Henderson <rth@redhat.com>
8936 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8937 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8939 2005-09-27 Jakub Jelinek <jakub@redhat.com>
8941 * testsuite/libgomp.dg/omp-loop03.c: New test.
8943 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8945 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8947 2005-09-27 Diego Novillo <dnovillo@redhat.com>
8949 * testsuite/libgomp.dg/omp-single-1.c: New test.
8950 * testsuite/libgomp.dg/shared-1.c: Return 0.
8951 Add prototype for abort.
8952 * testsuite/libgomp.dg/shared-2.c: Likewise.
8954 2005-09-26 Jakub Jelinek <jakub@redhat.com>
8956 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8959 2005-09-26 Diego Novillo <dnovillo@redhat.com>
8961 * testsuite/libgomp.dg/shared-1.c: New test.
8962 * testsuite/libgomp.dg/shared-2.c: New test.
8964 2005-09-24 Richard Henderson <rth@redhat.com>
8966 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8968 2005-09-24 Richard Henderson <rth@redhat.com>
8970 * iter.c (gomp_iter_static_next): Round up when computing number
8971 of iterations. Don't bother distributing a remainder equally.
8973 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8974 Don't call srand. Zero b before testing.
8977 2005-09-24 Jakub Jelinek <jakub@redhat.com>
8979 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8980 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8982 2005-09-23 Jakub Jelinek <jakub@redhat.com>
8984 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8985 without !$omp end do, followed immediately by subroutine end.
8987 2005-09-23 Diego Novillo <dnovillo@redhat.com>
8989 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8991 2005-09-22 Richard Henderson <rth@redhat.com>
8993 * critical.c (GOMP_critical_name_start): Change argument to void**.
8994 Reuse the pointer space if the mutex fits.
8995 (GOMP_critical_name_end): Likewise.
8996 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8997 * libgomp_g.h (GOMP_critical_name_start): Update decl.
8998 (GOMP_critical_name_end): Likewise.
8999 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9000 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9002 2005-09-20 Richard Henderson <rth@redhat.com>
9004 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9005 (create_lock_lock): New.
9006 (initialize_critical): Initialize it.
9007 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9008 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9010 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9012 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9014 2005-09-20 Diego Novillo <dnovillo@redhat.com>
9016 * testsuite/libgomp.dg/omp-loop01.c: New test.
9017 * testsuite/libgomp.dg/omp-loop02.c: New test.
9019 2005-09-20 Jakub Jelinek <jakub@redhat.com>
9021 * configure.ac (AC_PROG_FC): Add.
9022 (USE_FORTRAN): New automake conditional.
9023 * configure: Rebuilt.
9024 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9025 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9026 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9027 Add rules to build them.
9028 * Makefile.in: Rebuilt.
9029 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9031 * libgomp.map: Add Fortran wrappers.
9032 * libgomp_f.h.in: New file.
9033 * omp_lib.h.in: New file.
9034 * omp_lib.f90.in: New file.
9035 * fortran.c: New file.
9036 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9037 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9038 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9039 libgfortran has been built.
9040 * testsuite/libgomp.fortran/fortran.exp: New file.
9041 * testsuite/libgomp.fortran/omp_cond1.f: New test.
9042 * testsuite/libgomp.fortran/omp_cond2.f: New test.
9043 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9044 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9045 * testsuite/libgomp.fortran/omp_hello.f: New test.
9046 * testsuite/libgomp.fortran/omp_orphan.f: New test.
9047 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9048 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9049 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9050 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9051 * testsuite/libgomp.fortran/omp_reduction.f: New test.
9052 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9053 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9055 2005-08-30 Richard Henderson <rth@redhat.com>
9057 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9058 function for when aliases are not usable.
9059 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9060 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9061 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9062 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9063 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9064 GOMP_loop_ordered_guided_next): Likewise.
9065 * ordered.c (GOMP_ordered_start): Likewise.
9067 2005-08-01 Diego Novillo <dnovillo@redhat.com>
9069 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9070 * testsuite/libgomp.dg/omp_hello.c: Fix return code
9071 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9072 * testsuite/libgomp.dg/omp_orphan.c: Likewise
9073 * testsuite/libgomp.dg/omp_reduction.c: Likewise
9074 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9075 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9076 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9077 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9079 2005-07-07 Eric Christopher <echristo@redhat.com>
9080 Diego Novillo <dnovillo@redhat.com>
9082 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9083 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9085 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9086 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9087 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9088 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9089 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9090 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9091 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9093 2005-06-13 Diego Novillo <dnovillo@redhat.com>
9095 * TOPLEVEL.patch: Remove.
9097 2005-05-16 Richard Henderson <rth@redhat.com>
9099 * configure.ac: Test for clock_gettime.
9100 * config.h.in, configure: Rebuild.
9101 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9102 (omp_get_wtime): Use clock_gettime if available.
9103 (omp_get_wtick): Use clock_getres if available.
9105 2005-05-11 Richard Henderson <rth@redhat.com>
9107 * config/linux/ia64/futex.h: New file.
9108 * configure.tgt: Use it.
9110 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9112 2005-05-07 Richard Henderson <rth@redhat.com>
9114 * config/linux/powerpc/futex.h: New file.
9115 * configure.tgt: Use it.
9117 * config/linux/i486/futex.h: Merge ...
9118 * config/linux/x86_64/futex.h: ... into ...
9119 * config/linux/x86/futex.h: ... here.
9120 * configure.tgt: Update to match.
9122 2005-05-06 Richard Henderson <rth@redhat.com>
9124 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9125 * config/linux/i486/futex.h: Likewise.
9126 * config/linux/x86_64/futex.h: Likewise.
9128 * config/linux/lock.c: New file.
9129 * config/linux/omp-lock.h: New file.
9131 * critical.c, env.h: Don't include omp.h
9132 * config/posix/lock.c: Include libgomp.h instead of omp.h.
9133 * config/posix/time.c: Likewise.
9134 * config/posix/omp-lock.h: New file.
9135 * libgomp.h: Include omp-lock.h and omp.h.
9136 * Makefile.am (nodist_include_HEADERS): New.
9138 * configure.ac (PERL): New.
9139 * mkomp_h.pl: New file.
9140 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9142 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9144 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9145 build directory. Re-add -march=i486 hack.
9147 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9148 (libgomp_link_flags): Remove.
9149 (libgomp_initialized): Remove.
9150 (libgomp_init): Don't protect from reinitialization. Copy code
9151 from libstdc++ for getting the multilib set correctly.
9153 2005-05-05 Richard Henderson <rth@redhat.com>
9155 * config/linux/alpha/futex.h: New file.
9156 * configure.tgt (alpha*-*-linux*): Use it.
9158 * config/posix/mutex.c: New file.
9159 * config/posix/sem.c: Use libgomp.h.
9161 * configure.tgt (x86_64-linux): Also test CC for -m32.
9162 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9164 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9167 * Makefile.am (SUBDIRS): New.
9168 (libgomp_la_LDFLAGS): Add -lpthread.
9169 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9170 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9172 * libgomp_g.h: New file.
9173 * libgomp.h: Split out all public declarations to libgomp_g.h.
9174 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9175 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9176 * config/linux/sem.h: Likewise.
9177 * config/posix/sem.h: Likewise.
9179 * Makefile.am (AM_LDFLAGS): New.
9180 (libgomp_version_script): Split out from ...
9181 (libgomp_la_LDFLAGS): ... here.
9182 (libgomp_version_info): New.
9183 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9184 (LIBGOMP_ENABLE): New.
9185 (LIBGOMP_CHECK_LINKER_FEATURES): New.
9186 (LIBGOMP_ENABLE_SYMVERS): New.
9187 * configure.ac (AC_INIT): Version 1.0.
9188 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9189 (enable-linux-futex): Likewise. Rename from enable-futex.
9190 (libtool_VERSION): New.
9191 (LIBGOMP_ENABLE_SYMVERS): Use it.
9192 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9193 * Makefile.in, aclocal.m4, configure: Rebuild.
9195 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9196 (gomp_mutex_unlock_slow): Fix typo.
9197 * config/linux/sem.c: Similarly.
9198 (gomp_sem_post_slow): Fix typo.
9199 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9200 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9201 [__PIC__] (sys_futex0): Don't use tmp output in asm.
9203 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9204 (libgomp_la_LDFLAGS): Add top_srcdir to path.
9205 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9206 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
9207 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9208 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9209 LDFLAGS. Pull enable_futex check to top-level.
9210 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
9211 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9213 First attempt at real configury.
9214 * Makefile, config.h: Remove file.
9215 * Makefile.am, Makefile.in: New file.
9216 * acinclude.m4 aclocal.m4: New file.
9217 * configure.ac, configure.tgt, configure: New file.
9219 * config/posix/lock.c: Rename from sys-lock.c.
9220 * config/posix/mutex.h: Rename from sys-mutex.h.
9221 * config/posix/sem.c: Rename from sys-sem.c.
9222 * config/posix/sem.h: Rename from sys-sem.h.
9223 * config/posix/proc.c: Rename from sys-proc.c.
9224 * config/posix/time.c: Rename from sys-proc.c.
9226 * config/linux/mutex.c: New file.
9227 * config/linux/mutex.h: New file.
9228 * config/linux/sem.c: New file.
9229 * config/linux/sem.h: New file.
9230 * config/linux/i486/futex.h: New file.
9231 * config/linux/x86_64/futex.h: New file.
9233 2005-05-04 Richard Henderson <rth@redhat.com>
9235 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9236 * libgomp.h: Declare them.
9237 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9238 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9240 2005-05-04 Richard Henderson <rth@redhat.com>
9242 * libgomp-1 code drop
9244 2005-05-04 Richard Henderson <rth@redhat.com>
9246 * iter.c (gomp_iter_static_next): Return tri-state on 0.
9247 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9248 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9249 (gomp_iter_static_next): Update.
9250 (gomp_ordered_static_next): Update.
9251 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9252 (gomp_loop_ordered_static_start): Likewise. Exit early for a
9253 totally empty range.
9254 (gomp_loop_ordered_static_next): Refine test for calling
9255 gomp_ordered_static_next.
9256 * testsuite/ordered-1.c: Add case for more threads than iterations.
9258 * iter.c (gomp_iter_runtime_next_locked): Remove.
9259 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9260 gomp_loop_guided_start, gomp_loop_ordered_static_start,
9261 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9262 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9263 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9264 gomp_loop_ordered_guided_next): Downcase name, make static, add
9265 an external alias with the old name.
9266 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9267 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9268 switch and call one of the above static functions.
9269 * libgomp.h: Update.
9271 * work.c (gomp_work_share_start): Lock the mutex for !first too.
9272 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9273 GOMP_loop_guided_start, GOMP_loop_runtime_start,
9274 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9275 GOMP_loop_ordered_guided_start): Update to match.
9276 * sections.c (GOMP_sections_start): Likewise.
9277 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9279 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9280 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9281 Use bounds check instead of modulus.
9282 (gomp_ordered_sync): Split out of GOMP_ordered_start.
9283 (gomp_ordered_last): Don't sync with ordered_owner here.
9284 (gomp_ordered_next): Likewise.
9285 (gomp_ordered_static_loop_next): Likewise.
9286 * loop.c, libgomp.h: Update to match.
9288 * libgomp.h (GOMP_barrier): Declare.
9290 * testsuite/barrier-1.c: New file.
9291 * testsuite/critical-1.c: New file.
9292 * testsuite/ordered-2.c: New file.
9293 * testsuite/ordered-1.c: New file.
9294 * testsuite/sections-1.c: New file.
9295 * testsuite/single-1.c: New file.
9296 * testsuite/Makefile (TESTS): Add them.
9298 2005-05-04 Richard Henderson <rth@redhat.com>
9300 * libgomp.h (struct gomp_work_share): Add ordered_owner.
9301 * loop.c (GOMP_loop_static_start): If not the startup thread,
9302 acquire the mutex to wait for initialization complete.
9303 (GOMP_loop_ordered_static_start): Likewise.
9304 (GOMP_loop_ordered_runtime_start): Likewise.
9305 (GOMP_loop_ordered_static_first): Remove.
9306 (GOMP_loop_ordered_dynamic_first): Remove.
9307 (GOMP_loop_ordered_guided_first): Remove.
9308 (GOMP_loop_ordered_runtime_first): Remove.
9309 * ordered.c (gomp_ordered_loop_first): Post to own release when
9310 we're the first thread.
9311 (gomp_ordered_loop_last): Wait on release if not owner.
9312 (gomp_ordered_loop_next): Likewise.
9313 (gomp_ordered_static_loop_init): New.
9314 (gomp_ordered_static_loop_next): Use ordered_owner.
9315 (GOMP_ordered_start): Likewise.
9316 * work.c (gomp_new_work_share): Initialize ordered_owner.
9318 2005-05-03 Richard Henderson <rth@redhat.com>
9320 * Makefile (OPT): New.
9323 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
9324 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
9325 * libgomp.h, libgomp.map, NOTES: Update to match.
9327 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
9328 Add initialized and thr members.
9329 (gomp_thread_start): Pause when initially spawned to wait for
9330 the whole team to be created.
9331 (gomp_team_start): Release team members at the end.
9333 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
9334 (f_foo_1): Use GOMP_loop_end.
9335 (f_foo_2): Use GOMP_loop_end_nowait.
9337 * testsuite/loop-2.c: New file.
9338 * testsuite/Makefile (TESTS): Add it.
9340 2005-05-03 Richard Henderson <rth@redhat.com>
9342 * iter.c (gomp_iter_static_next): Fix overflow check typo.
9343 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
9344 * team.c (new_team): Initialize oldest_live_gen to 1 if no
9347 * testsuite/Makefile: New file.
9348 * testsuite/loop-1.c: New file.
9350 2005-05-03 Richard Henderson <rth@redhat.com>
9352 Initial implementation and checkin.
9354 Copyright (C) 2005-2018 Free Software Foundation, Inc.
9356 Copying and distribution of this file, with or without modification,
9357 are permitted in any medium without royalty provided the copyright
9358 notice and this notice are preserved.